CN112870500A - Intelligent accurate storage device - Google Patents

Abstract

An intelligent admittance device comprises a voice prompt unit, a dosage monitoring unit and an information transmission unit. The processing module can judge whether the inhaled quantity reaches the effective medicine dose according to the medicine inhaled dose value collected by the dose monitoring unit arranged in the administration channel. The processing module can also selectively output different prompt instructions according to the monitoring result. The voice prompt unit sends out different medication guidance prompts according to the received instructions. The voice prompt unit at least stores three voice prompt modes, and can also send out voice prompts according to the set prompt mode actively selected by the patient, so that the patient can take medicine according to the prompt instruction. The invention can prompt the patient to take medicine on time, guide the patient to take medicine correctly, quantitatively and sufficiently, improve the medication compliance of the patient, establish high-quality big data of patient medication tracking, promote the health of the patient and provide a new practical basis for clinically promoting the health of the patient.

Description

Intelligent accurate storage device

Technical Field

The invention relates to the technical field of medicine application guidance, medicine dose monitoring and medical information application, in particular to an intelligent sodium calibrator.

Background

Chronic Obstructive Pulmonary Disease (COPD), a common Disease that can be prevented and treated, is a group of diseases characterized primarily by airflow limitation, which is partially reversible. The incidence and mortality of diseases are high worldwide. Due to the differences in diagnostic basis and completeness of data collection, COPD prevalence ranges from 2.1% to 26.4% worldwide, with about 1.7 million people affected by chronic obstructive pulmonary disease in 2015 worldwide, resulting in 320 million deaths. In 2017, about 5.44 million people worldwide have chronic respiratory diseases, and the prevalence rate is about 7.1%. In gbd (global garden disease) reports, the incidence in high-income areas is 10.6%.

COPD is the most prevalent specific chronic respiratory disease worldwide, accounting for 55.1% of the prevalence of chronic respiratory disease in men and 54.8% of the prevalence in women worldwide. From 1990 to 2017, the overall prevalence of COPD has increased relatively by 5.9%. According to the prediction of Harvard public health college, COPD will rise to the third leading cause of death worldwide by 2020. In china, the prevalence of COPD is about 8.2%, and the number of deaths due to COPD annually in the country is 100 million. With the aging of the population, the smoking population is increased, the environmental pollution is increased, and the morbidity and mortality of COPD still show an increasing trend. The incidence of chronic obstructive pulmonary disease is expected to rise in the next 40 years. By 2060, there may be over 540 million people per year who died of chronic obstructive pulmonary disease and related diseases. Therefore, the need for medical academic research of such disorders is also very urgent, and currently, high-quality big data is lacking as research support.

At present, the treatment method of patients with chronic obstructive pulmonary disease, asthma and other diseases is mainly to use dry powder inhalants regularly for a long time to relieve symptoms, and some dry powder inhalants can be normally used only by a sodium inhalator. Correctly use and receive the ware and need professional medical personnel to guide patient, nevertheless patient can't carry out detailed guidance to it after leaving the hospital, can appear unable normal confession medicine, inhale not in place and lead to the control effect not good, forget after inhaling to gargle and lead to stomatitis scheduling problem.

There have been reports in the research literature that less than 80% of patients prescribed inhalant medications, 49-55% of patients who do not use dry powder inhalers correctly, and 70% of medical personnel (from primary and secondary healthcare facilities) who do not have access to the correct inhaler method, but 75% of medical personnel still regularly educate patients. In addition, studies show that regular administration is beneficial to prolonging the life of patients, and the life of the patients is in direct proportion to the amount of the drug used.

In addition, from analysis of the deposition rate of the drug in the lung, the normal person has the lung deposition rate of (27.7 ± 9.5%) when the drug is inhaled by inhaling the budesonide and the lung deposition rate of (14.8 ± 3.3%) when the drug is inhaled slowly. The deposition rate of inhaled salbutamol in the lung is (21.6 +/-8.9)%; the deposition rate of salbutamol in the lungs upon inhalation by patients with restricted airflow was (19.0 + -8.9)%. In conclusion, the accuracy and compliance of the inhalation of the drug by the patient using the admittance instrument are low, and the deposition rate of the drug in the lung is limited, which all indicate the importance of regular and correct use of the admittance instrument, and therefore, the invention is carried out.

Chinese patent CN104784051A discloses a medication tracking device and a tracking method thereof, which comprises a probe, a host, a plurality of buckles, a thumb ring, an LED indicator light and a connector; the connector is annularly arranged in the center of the shell of the collimator; the thumb handle is positioned on one side of the shell of the storage device, the thumb ring is adhered to the shell of the storage device, the plurality of buckles are arranged on the lower end face of the host, the host is movably connected to the connector through the plurality of buckles, and the host, the connector and the shell of the storage device are coaxially arranged; one end of the probe is connected to the host, the other end of the probe is positioned at the edge of the shell of the collimator, and the end part of the probe and the thumb handle are respectively positioned at two ends of the shell of the collimator; the LED pilot lamp sets up on the host computer, is equipped with control assembly in the host computer. The invention has the function of medicine taking reminding besides medicine taking information tracking, a patient can set the time for daily medicine taking, and when the time for taking medicine is exceeded and the medicine is not taken, the equipment can give out acousto-optic reminding.

However, the application cannot meet the actual requirement that professional medical care personnel need to guide when the accurate receiving device is used correctly, and when a patient subsequently takes medicine at home, because of lack of detailed guidance of professional medical care personnel in the field, the patient often has adverse conditions that the accurate receiving device cannot supply medicine normally, the patient does not inhale in place, the operation steps are inaccurate, the medicine inhalation dose cannot be expected, and oral inflammation is caused by forgetting to gargle after inhalation.

Moreover, the difference is due on the one hand to the understanding of the person skilled in the art and on the other hand to the fact that the inventor has made the invention and has studied a large number of documents and patents, but not to mention in detail all the details and the content of which are given for the sake of brevity, which in no way is the invention without these prior art features, but which on the contrary is the invention with all the features of the prior art, and the applicant reserves the right in the background to add this relevant prior art.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an intelligent admittance device for improving the accuracy and medication compliance of a patient, which comprises: a voice prompt unit integrated with a respiratory drug administration device for providing operation prompts for the respiratory drug administration device; the dose monitoring unit is combined with the administration channel, and the induction module is arranged on the suction section of the administration channel, so that the dose monitoring unit can more accurately induce the air pressure change in the pipeline of the suction section in the process of medicine suction and measure the dose value of the inhaled medicine; the information transmission unit is integrated on a shell of the administration container and used for storing and transmitting acquired monitoring data to the processing module, the processing module can judge whether the inhalation amount reaches an effective medicament dose according to a medicament inhalation dose value acquired by the dose monitoring unit arranged in the administration channel, the processing module can also selectively output different prompt instructions according to a monitoring result, and the voice prompt unit sends different medication guidance prompts according to the received instructions; the voice prompt unit stores at least three voice prompt modes, and can also send out voice prompts according to the set prompt mode actively selected by the patient, and the patient can take medicine according to the prompted instruction. The voice prompt unit enables a patient to carry out correct medication operation under the condition that no professional medical personnel carry out medication instruction, helps the patient to carry out effective medicine inhalation, guides the patient to follow voice prompt step by step, and carries out operation steps step by step, so that the patient can accurately use the voice prompt unit, and the patient can select different prompt modes according to requirements, and the voice prompt unit is convenient for the patient to select proper prompt instruction and monitoring modes under the condition of primary use or multiple use. In addition, this application still is provided with dosage monitoring unit and information transmission unit, when patient follows the voice prompt instruction and carries out substep operation, can monitor the in service behavior of receiving the ware, judge whether patient correctly used the ware through the inspiratory capacity of received sensing signal and medicine, can carry out effectual control to patient's medicine in service behavior well, and can give the adjustment suggestion based on the judged result, so that patient can correctly use the ware by oneself under the guidance of professional medical personnel, guarantee the validity of using medicine, in addition can also be according to the mode of the actual condition of using medicine of monitoring regulation suggestion of using medicine, urge to urge and guide patient more standard medicine use.

According to a preferred embodiment, the voice prompt unit at least comprises a first storage module, a receiving module and a first processing module, the first processing module can collect a sound signal sent when the sliding rod is pulled through the receiving module, the first processing module compares and identifies sound characteristic data sent when the sliding rod is pulled and collected by the first storage module in advance with the sound signal collected by the receiving module, the first processing module further sends an identification result to the voice prompt and controls the voice prompt to send prompt information, and the sound characteristic data corresponds to sound sent when the sliding rod is pulled in place.

According to a preferred embodiment, the first storage module can store various operation prompt messages, and the operation prompt messages correspond to the state information, the identification result and the response signal; the receiving module can be used for receiving state information, a recognition result and a response signal sent by the trigger button, the sound recognizer and the proximity sensor; the first processing module can respectively call corresponding operation prompt information from the first storage module according to the state information, the recognition result and the response signal received by the receiving module, and the first processing module controls the voice prompter to send out a voice prompt signal according to the operation prompt information; the voice prompter is used for sending out voice prompt signals.

According to a preferred embodiment, the dose monitoring unit comprises a sensing module, a second processing module, a display module and a second storage module, wherein the sensing module can sense the air pressure value inside the inhalation section, convert the air pressure value into a voltage value and transmit the voltage value to the second processing module, and then the second processing module converts the voltage value into a dose value of the medicine inhaled by the patient and judges whether the inhaled dose value is enough; the second processing module can record the time and the times of medicine inhalation, display the time and the times through the display module and store the times through the second storage module; when the information transmission unit is connected with the dosage monitoring unit, the medicine inhalation data recorded by the second storage module can be transmitted to a medical monitoring platform for analysis and interpretation, and the method has the advantages that the medical monitoring platform is arranged to promote the application of the respiratory administration related data to a brand new level, establish high-quality big data as medical research support, provide quantitative reference standards for patients and medical workers and promote the research on disease treatment; medical workers can also know the medication condition and the treatment effect of the patient to improve the treatment method and help to put forward health promotion intervention measures.

According to a preferred embodiment, the voice prompt unit prompts a plurality of states of the respiratory medicine administration device in the forms of figures, characters and sound and light, and comprises any one or combination of a display screen, an indicator light, a buzzer and a vibrator; the information transmission unit is in signal connection with the voice prompt unit and the dosage monitoring unit, can transmit data information acquired by the dosage monitoring unit to the processing unit and/or the medical monitoring platform, and can also transmit prompt appointments fed back by the processing unit to the voice prompt unit.

According to a preferred embodiment, the information sent by the voice prompt unit, the dosage monitoring unit and the information transmission unit can be stored by the processing unit and used for calculating the effective dosage of the medicine.

According to a preferred embodiment, the dose monitoring unit further comprises a suckup regulation module, the suckup regulation module is connected with the drug container; under the condition that the dosage of the medicine inhaled by the patient once is insufficient, the supplementary inhalation control module can remind and assist the patient to finish secondary supplementary inhalation through information prompt and a mode of blocking the medicine outlet of the medicine container to be closed.

According to a preferred embodiment, the admittance device further comprises an individual data management terminal, the individual data management terminal takes the information received from the voice prompt unit, the dosage monitoring unit and the information transmission unit as input information, generates an individual medication data report and provides a display, and the individual medication data report comprises single-time medication data and accumulated several times of medication data.

According to a preferred embodiment, the individual data management terminal generates a recommended medication method according to an individual medication data report, wherein the recommended medication method comprises suggestion of secondary medication suction and preparation operation before medication suction; after the recommended medication method is confirmed to be adopted, the individual data management terminal sends control instruction information to the respiratory medication device and controls the corresponding module to perform action conforming to the instruction. In addition, utilize suggestion module to combine intelligent terminal suggestion patient to use medicine, avoid simultaneously forgetting to carry or can not find the condition of breathing device of dosing soon.

The application also provides a using method of the intelligent admittance device, wherein a voice prompt unit is arranged on the respiratory administration device; and the voice prompt unit sends corresponding operation prompt information according to the state information sent by the trigger button, the recognition result sent by the voice recognition module and the response signal sent by the proximity sensor.

Drawings

FIG. 1 is a logic block diagram of an intelligent register of the present invention;

fig. 2 is a schematic structural diagram of the intelligent susceptance device of the present invention.

List of reference numerals

100: voice prompt section 101: the first storage module 102: receiving module

103: the first processing module 104: the voice prompter 200: dosage monitoring unit

201: the sensing module 202: the second processing module 203: display module

204: the second storage module 205: and a supplementary suction regulation and control module 300: information transmission unit

400: individual data management terminal 500: respiratory drug delivery device 501: medicine container

502: the administration channel 600: processing module

Detailed Description

A suscepter having medication guidance function, medication monitoring function and information transmission function, as shown in fig. 1, comprising: a voice prompt unit 100, a dosage monitoring unit 200 and an information transmission unit 300. When in use, the voice prompt unit 100 can trigger each acquired information or induction signal according to the actual operation of the patient to give a targeted instruction or voice prompt. Also, the inhaled amount of the medicine is monitored in real time by the dose monitoring unit 200 whether it is sufficient to judge whether the patient uses the register correctly. Finally, still transmit the medical care monitoring platform of hospital through information transmission unit with the data of using medicine of gathering, each parameter when inhaling the medicine on to medical personnel and patient can carry out the analysis and research to the in service behavior, and help medical personnel to provide more perfect effectual medication guidance to patient, improve the effect of using medicine effectively.

According to a specific embodiment, the body of the register is a respiratory drug delivery device 500 comprising a drug container 501 and a drug delivery channel 502. The respiratory drug administration device 500 is provided with the voice prompt unit 100, the dose monitoring unit 200 and the information transmission unit 300 so as to effectively guide the patient to correctly use the register without the accompanying of a professional medical worker. Wherein, the voice prompt unit 100 gives the prompt information of the corresponding medicine inhalation operation according to the selected guidance mode, and the voice prompt unit 100 can also give the specific operation prompt according to the medication condition obtained and analyzed by the dosage monitoring unit 200 and the information transmission unit 300. The dose monitoring unit 200 monitors and controls the output of the medicament in the medicament container and communicates the acquired dose value to the processing module 600. The information transmission unit 300 is interconnected with the dose monitoring unit 200, and stores the collected information thereof and transmits the recorded drug inhalation data to the processing module 600 for analysis and interpretation.

The voice prompt unit 100 includes a first storage module 101, a receiving module 102, and a first processing module 103. The first processing module 103 collects the sound signal generated when the sliding rod is pulled through the receiving module 102, so that the first processing module 103 can compare and identify the sound signal collected by the receiving module 102 with the sound characteristic data collected by the first storage module 101 in advance. When the comparison result corresponds to the pre-collected sound characteristic data, that is, the sound characteristic data corresponds to the sound generated when the sliding rod is pulled in place, the first processing module 103 sends the recognition result to the voice prompter 104 and controls the voice prompter to generate the prompt message. The first storage module 101 stores various operation prompt information, and the operation prompt information corresponds to the state information, the recognition result, and the response signal. The receiving module 102 is configured to receive status information, a recognition result, and a response signal sent by the trigger button, the voice recognizer, and the proximity sensor. Preferably, the voice prompt unit 100 prompts a plurality of states of the respiratory drug administration device 500 in the form of graphics, text, sound and light, and the voice prompt unit 100 includes any one or combination of a display screen, an indicator light, a buzzer and a vibrator. Specifically, the first processing module 103 retrieves the corresponding operation prompt information from the first storage module 101 according to the status information, the identification result, and the response signal received by the receiving module 102. The first processing module 103 controls the voice prompt unit 100 to send out a voice prompt signal according to the operation prompt information. Preferably, the voice prompt unit 100 is used for emitting voice prompt signals. In addition, the various operation prompting messages stored in the first storage module 101 are sent out to perform different voice prompts according to different working modes of the admittance device selected by the patient. Preferably, the patient can select the operation mode of the aligner in advance according to the requirement. For example, the admittance device can have the following four operation modes:

mode 1: the patient can quickly understand the use specification of the sodium calibrator and can quickly become familiar with the normative operation flow before use by brief voice prompt;

mode 2: teaching a guidance mode, giving voice prompts step by step, gradually confirming actions, and performing remote intervention if necessary, wherein medical care personnel directly perform voice or video medication operation guidance on a patient through an individual data management terminal taking a smart phone in a patient hand as a transmission basis, and the mode helps the patient to perform accurate medication inhalation operation according to detailed voice prompts under the condition of being separated from the field guidance of professional medical care personnel, and can also analyze and interpret according to collected medicament usage monitoring data and operation data collected by each induction sensing unit under the condition that the patient operates wrongly, so that the patient is pertinently helped to correct wrong medication operation through voice guidance;

mode 3: the silent monitoring mode runs at the background, monitors the use condition, regularly feeds back the medicine taking condition to a doctor, is only used for monitoring the medicine taking condition, is convenient for carrying out data recording on the use condition, the medicine taking amount and the like of a patient in a certain period, and helps the doctor to make accurate and effective medicine taking guidance for the patient;

mode 4: and (4) supplementary inhalation prompting and guiding, when the medicine inhalation amount of the patient calculated by the processing module is lower than that of the standard unit medicine, prompting that the patient needs to carry out secondary supplementary inhalation operation immediately according to the prefabricated range where the actual inhalation amount is located, giving voice prompts step by step, and confirming actions step by step.

The patient can be prompted to carry out secondary inhalation under the condition that the inhaled medicine amount of the patient is lower than the standard unit medicine amount and higher than the lowest effective medicine amount, the patient inhales again according to the guidance according to personal conditions or after the corresponding secondary confirmation is completed, and the closing switch of the register can be directly closed.

Under the condition that the dose of the inhaled medicament of the patient is lower than the minimum effective medicament dose, the closing switch of the sodium calibrator is limited by the limited structure to move, and the patient needs to immediately complete a secondary instruction according to the guide instruction and can close the closing switch of the sodium calibrator according to the requirement after the total inhaled dose reaches the minimum effective inhaled dose. The dose monitoring unit 200 comprises a sensing module 201, a second processing module 202, a display module 203 and a second storage module 204. The sensing module 201 can sense the air pressure value inside the inhalation section, convert the air pressure value into a voltage value and transmit the voltage value to the second processing module 202, and then the second processing module 202 converts the voltage value into a dosage value of the medicine inhaled by the patient and judges whether the inhaled dosage value is enough. The second processing module 202 can record the time and number of inhalations of the drug and display them through the display module 203, while storing them through the second storage module 204. When the information transmission unit 300 is connected with the dosage monitoring unit 200, the medicine inhalation data recorded by the second storage module 204 can be transmitted to the medical monitoring platform for summary storage. Preferably, the medical monitoring platform can be a hospital platform, a department platform or other separately established server platform, and can also be a data processing and storing platform capable of interfacing with the existing medical big data platform. In addition, the information transmission unit 300 can also transmit the collected data information to the processing module 600, so that the processing module 600 can analyze and interpret the collected data conveniently, and judge the effective dose of the actual inhaled medicine to obtain the amount of the effective inhaled medicine occupying the standard unit dose. The processing module 600 triggers a prompt instruction and a prompt mode corresponding to the threshold range after determining the actual effective inhaled drug dosage.

Preferably, the dosage monitoring unit 200 further comprises a suckup regulation module 205. The suckup regulation module 205 is connected with the drug container 501. Under the condition that the dosage of the medicine inhaled by the patient once is insufficient, the supplementary inhalation control module 205 can remind and assist the patient to complete secondary supplementary inhalation by information prompt and a mode of preventing the medicine outlet of the medicine container from being closed. The suckup regulation module 205 can be interconnected with the switch assembly of the register and can issue suckup prompts and limit blocking of the switch assembly according to the threshold range in which the actual inhaled amount of the medicament is. When actual inhalation volume is less than effective inhalation volume, patient need instruct according to the guide to carry out the secondary again and inhale the medicine operation and reach effective inhalation standard after, just can adjust the back according to individual selection and close the ware of receiving, and then just can accomplish once complete and inhale the medicine treatment effectively.

Preferably, the shell surface of the collimator is provided with a prompt module corresponding to the suck-back regulation module 205. Further preferably, the prompt module may be an indicator light capable of being in signal connection with the inhalation supplement control module 205, and the indicator light may send out different prompt signals according to the data collected about the actual inhaled dose of the drug. For example, when the inhaled quantity of the medicine of the patient is lower than the minimum effective medicine dose, the indicator light is displayed in an orange color, so that the patient is reminded that the second inhalation therapy is necessary to be carried out, and the therapeutic effect can be achieved by the second inhalation therapy. When the medicine inhalation amount of the patient is higher than the minimum effective medicine dose and lower than the standard unit dose, the indicator light is displayed in blue, so that the patient is recommended to carry out secondary inhalation treatment, and the secondary inhalation treatment can have better treatment effect. In this case, however, the patient can also reject the second inhalation according to his actual needs, but the limit result connected to the switch needs to be manually adjusted so that the register can be switched off smoothly.

Preferably, the information transmission unit 300 transmits the acquired information of the dosage change and dosage of the drug in any or several stages of the storage, release and intake stages, and transmits the acquired combination of one or more of the airflow speed, the density of drug particles in unit volume of gas, the inhalation duration, the total dosage, the residual dosage of the drug administration channel, the number of drug release switches, the trigger time of the drug release switches, the airflow pressure difference and the like to the medical monitoring platform for data analysis and calculation, so as to help the patient to know the actual use condition and the residual condition of the drug in the device. Wherein the remaining amount of medicament may be the difference between the standard unit dose amount and the effective inhaled dose amount after a single inhalation, the portion of the remaining medicament being contained primarily within the chamber and the passageway of the register. The specific data of the residual medicine quantity can be obtained by subtracting the actual monitored and calculated actual inhalation quantity from the standard unit medicine quantity, so that the residual quantity is conveniently and effectively controlled, and whether secondary inhalation operation is needed or not can be judged according to the residual quantity.

Preferably, the admittance is further comprised of an individual data management terminal 400. The individual data management terminal 400 generates and provides a presentation of an individual medication data report including single-time medication data and accumulated several times of medication data, using information received from the voice prompt unit 100, the dose monitoring unit 200, and the information transmission unit 300 as input information. The individual data management terminal 400 generates a recommended medication method according to the individual medication data report. The recommended medication method comprises suggestion of secondary medicine suction, preparation operation before medication and the like; after the recommended medication method is confirmed to be adopted, the individual data management terminal 400 sends control instruction information to the respiratory medication device 500 to control the corresponding module to perform actions according with the instructions. The medicine suction operation is standardized, so that the patient can be assisted to directly perform secondary medicine suction supplementing operation according to prompts and/or operation instructions in time when the effective dose of the actually sucked medicine is lower, and the medicine suction operation in a single treatment course can ensure that the patient obtains the enough medicine dose.

Example 1

The invention discloses a sodium calibrator with a medication guidance function. Before the patient uses the register of the present invention, the voice prompt unit 100 can issue prompt information for the corresponding inhalation operation by pressing the trigger button, such as: the suction nozzle is exposed by holding the accommodating device with a hand, placing a thumb on the accommodating device, rotating the accommodating device and pulling the sliding rod to the position. When the voice prompt unit 100 recognizes the sound generated when the sliding rod is pulled in place through the voice recognizer in the receiving module 102, the process enters an inspiration link, and the voice prompt 104 prompts corresponding operation prompt information, such as "move the register away from the mouth by 20 cm, exhale outwards forcibly, exhaust lung gas, and put the suction nozzle into the mouth". When the patient puts the suction nozzle into the mouth, the medicine suction link is started, the proximity sensor of the receiving module 102 generates a response signal, and the voice prompter 104 acquires the sent response signal and sends corresponding operation prompt information, such as 'forceful inhalation'. Next, entering a breath-holding drug precipitation link, the proximity sensor of the receiving module 102 generates a response signal, and the voice prompter 104 acquires the transmitted response signal and sends corresponding operation prompt information, such as "close the admittance device, please keep holding breath, wait for the voice to count down for 10 seconds, and slowly and normally exhale for 10, 9, 8, 7, 6, 5, 4, 3, 2, and 1 … …". After the patient finishes sucking the medicine, the suction nozzle is taken out of the mouth, the proximity sensor of the receiving module 102 does not generate a response signal any more, the voice prompter 104 enters a good-back link after the response signal is not acquired, and the voice prompter 104 sends out operation prompt information of 'closing the quasi-sodium device and gargling'.

Preferably, the intelligent susceptance trigger button is connected with the power supply device through signals, and the power supply device supplies power according to the induction signals sent by the trigger button. The power supply device is provided with a power supply which respectively supplies power to the voice recognizer, the proximity sensor and the prompter through a control switch circuit, the control switch circuit is provided with an NPN triode and a PNP triode, the base electrode of the PNP triode is connected with a signal source provided by the power source after voltage transformation through a protective resistor R1, the emitter electrode of the PNP triode is connected with the power supply, and the collector electrode of the PNP triode is connected with the power supply ends of the voice recognizer, the proximity sensor and the prom. The collector of the NPN triode is connected with the common end of the protective resistor R1 and the signal source, the emitter is grounded, and the base is connected with the output end of the proximity switch sensor through the current limiting resistor R2. When the trigger button is closed, the NPN triode is conducted, the base of the PNP triode is short-circuited and has no current, the PNP triode is disconnected, and the power supply device does not supply power to the sound recognizer, the proximity sensor and the prompter. When the trigger button is turned on, the NPN triode is disconnected, the base current of the PNP triode is input, the PNP triode is conducted, and the power supply device supplies power to the voice recognizer, the proximity sensor and the prompter.

The voice guidance unit 100 includes a first storage module 101, a receiving module 102, a first processing module 103, and a voice presenter 104. The first processing module 103 collects the sound signal generated when the slide rod of the register is pulled through the sound sensor of the receiving module 102. The first processing module 103 identifies the sound signal according to the sound characteristic data stored in the first storage module 101, and sends the identification result to the prompter, wherein the sound characteristic data corresponds to the sound emitted when the sliding rod is pulled in place. The voice prompt unit 100 obtains the medicine quantity information by counting the number of times that the sound recognizer recognizes the sound generated when the sliding rod is pulled in place, the medicine quantity information can be stored in the first storage module 101, and the first storage module 101 can also transmit the data to the medical monitoring platform.

Preferably, the sound sensor of the first processing module 103 adopts a sound recognition module of an existing TZ-2KA noise sensor, collects sound signals through the sound sensor, processes the collected sound signals by adopting an existing sound processing technology to obtain sound data, compares the sound data with sound characteristic data stored in the first storage module 101, and determines whether the collected sound signals are sounds generated when the sliding rod is pulled in place, if not, the recognition result is not fed back to the prompter, and at the moment, the prompter can send out prompt information that the pulling is not in place at certain intervals until the processing module feeds back the recognition result to the prompter.

The proximity sensor is a pyroelectric sensor. The proximity sensor is provided with a nozzle of the register exposed, and when the patient places the nozzle in the mouth, the proximity sensor senses the temperature of the mouth and generates a response signal until the patient removes the nozzle from the mouth.

Preferably, the prompter is provided with: the receiving module is used for receiving the state information, the recognition result and the response signal sent by the trigger button, the sound recognizer and the proximity sensor; the storage module is used for storing various operation prompt messages, and the operation prompt messages correspond to the state information, the identification result and the response signal; the loudspeaker is used for sending out voice prompt signals; and the control module is used for calling corresponding operation prompt information from the storage module according to the state information, the recognition result and the response signal received by the receiving module respectively, and controlling the loudspeaker to send out a voice prompt signal according to the operation prompt information.

Specifically, the receiving module is provided with interface circuits respectively matched with the trigger button, the proximity sensor and the voice recognizer, and in this embodiment, the interface circuits all adopt the existing interface circuits, and specific interfaces thereof are not repeated. The receiving module is in communication connection with the trigger button, the proximity sensor and the sound recognizer through the interface circuit respectively, state information, recognition results and response signals sent by the trigger button, the proximity sensor and the sound recognizer are conveniently obtained, the receiving module sends the signals and the information to the control module, the control module determines an operation link according to the state information, the recognition results and the response signals, corresponding operation prompt information is called according to the operation link, and the control module controls the loudspeaker to send corresponding voice through the existing audio control circuit.

Example 2

The invention also discloses a register with a medication monitoring function, which comprises a respiratory medication device 500 and a dosage monitoring unit 200. The respiratory drug delivery device 500 at least comprises a drug container 501 and a drug delivery channel 502, wherein the side surface of the respiratory drug delivery device 500 is sequentially connected with a drug supply suction nozzle, a suction section, a sliding rod, a sliding cover and other structures of the drug delivery channel 502. The dose monitoring unit 200 is detachably arranged on the surface of the register body. The dose monitoring unit 200 comprises a sensing module 201, a second processing module 202, a display module 203 and a second storage module 204. The sensing module 201 can sense the air pressure inside the suction segment, and convert the air pressure into a voltage value to be transmitted to the second processing module 202. The second processing module 202 can convert the voltage value into a dosage value of the medicine inhaled by the patient, and determine whether the inhaled dosage value is sufficient, wherein the corresponding data of the voltage value and the dosage value are stored in the second storage module 204. The dose monitoring unit 200 further comprises a suckup regulation module 205. The inhalation regulating module 205 is connected to the drug outlet of the drug container 501, and the inhalation regulating module 205 controls the single release dosage of the drug in the register by controlling the single amount of the drug output from the drug outlet of the drug container 501. The second storage module 204 may also transmit this data to the medical monitoring platform.

Preferably, although there are currently a plurality of standard doses of medicament storage foil strips, the decision criteria may be based on whether the actual inhaled quantity will achieve an effective therapeutic effect, depending on the setting of the actual medicament efficacy criteria. As can be appreciated from current research and data statistics related to the current state of the art, over 75% of patients who use suscepters fail to achieve effective drug inhalation. Effective inhaled amounts of drug currently defined by convention are more than 80% of the standard unit amount to be considered as effective inhalation therapy. For example, for a stationary phase patient, the dose per foil unit is 250 micrograms per standard charge foil strip used daily. Therefore, effective drug-delivery therapy can only be determined if the patient is able to deliver more than 200 micrograms of drug into the body during the drug-delivery operation. This requires that the data sensed by the sensing module of the dose monitoring unit 200 be translated into dose values that can be greater than 200 micrograms. The patient can be effectively supervised and guided to more accurately use the drug containing device and complete the drug-absorbing treatment operation by correlating the drug-absorbing dose value of the actual drug-absorbing treatment process of the patient with the prompt mode. Preferably, the threshold range within which the actual monitored inhaled quantity of medicament is located and the mode of prompting instruction are correlated as follows according to the ratio between the actual inhaled quantity of medicament and the standard unit dose of medicament:

1. when the actual dose inhaled volume of previous time single is less than 80% of standard unit dose, the device is equipped with pilot lamp reminding device, like "pronunciation are reminded: less than a unit dose; visualization of the device surface: the orange lamp is bright, and a 'teaching guidance mode (mode two') of the quanina device is recommended to be used by a patient, so that the patient is promoted to quickly regulate the incorrect medicine suction operation per se, and the patient can be better treated by medicine suction;

2. when the actual medicine inhaled quantity of the previous single time is lower than 100% of the medicine quantity of the standard unit and higher than 80% of the medicine quantity of the standard unit, the device is provided with an indicator light reminding device, such as' voice reminding: accessing a unit dose; visualization of the device surface: the blue light is on, and a 'brief voice prompt mode' (mode one) of the admittance instrument is recommended to the patient, and the mode can guide the operation steps of the patient with certain good operation habit, so that the patient can better follow the prompt to complete the medicine suction treatment;

3. when the actual medicament inhaled volume of previous time single equals standard unit medicament volume, the device is equipped with pilot lamp reminding device, like "pronunciation are reminded: reach the unit dose, make a true stick! (ii) a Visualization of the device surface: the green light is on, and a 'silent monitoring mode (mode three') is recommended to the patient, the mode only monitors the actual use condition of the patient, and the voice prompt is not provided for the medicine suction operation of the patient;

4. under the condition that the dose of the medicament inhaled by the patient using the register does not reach the dose of the standard unit medicament, the device is provided with an indicator light reminding device, such as' voice reminding: less than a unit dose, an insufficient inhaled dose, and a need for additional inhalation! (ii) a Visualization of the device surface: the red light is on, the invention can also trigger the supplementary inhalation prompt and guide (mode four), and the mode can send different indicator light indications according to the actual inhalation amount, wherein the actual inhalation amount is more than or equal to 80 percent of the standard unit medicament amount.

When the actual inhalation amount is higher than 80% of the standard unit medicament amount, the supplementary inhalation control module can light the yellow light through the prompting lamp to suggest that the patient takes secondary inhalation again, and at the moment, the patient can select to receive secondary inhalation guidance or remove the limitation of a closing switch of the limiting structure to the inhaler according to the requirement, and the inhaler is directly closed. Preferably, when the amount of the residual medicament is less, the possibility of increased inhalation difficulty exists, so that the medicament inhalation voice prompt in the mode 4 can be independently set in order to better inhale the residual medicament, and when the step-by-step voice guidance prompt is carried out, the patient is guided to increase the medicament inhalation force, so that the residual medicament can better enter the human body.

When the actual inhaled quantity is less than 80% of the standard unit dose quantity, the patient is forced to conduct a second inhalation operation. The patient is instructed to aspirate more than 20% of the remaining medicament in the register without closing the register. In this case, the closing switch of the register is locked, and the patient can selectively close the register only by performing the second inhalation operation so that the amount of the remaining medicine in the register is less than 20% of the amount of the standard unit medicine.

Example 3

The invention also discloses a sodium detector with the information transmission function. The admittance includes a respiratory drug administration device 500, an information transmission unit 300, and an individual data management terminal 400. As shown in fig. 2, the respiratory drug delivery device 500 includes a drug container 501 and a drug delivery channel 502 for triggering the release of the drug, and a drug release switch capable of ejecting the drug in an aerosolized form when the drug is in use. Preferably, the drug delivery channel comprises a release section, an inhalation section and a drug delivery nozzle, wherein the release section is used for connecting the drug container 501, one end of the inhalation section is connected with one end of the release section far away from the drug container 501, and the other end of the inhalation section is connected with the drug delivery nozzle capable of communicating with the respiratory tract of the patient. The information transmission unit 300 comprises one or more of a micro pressure sensor, a micro flow rate sensor, a micro flow sensor, and a micro particulate matter concentration sensor in combination, so that it can collect the relevant information of the drug in any one or several stages of storage, release, and intake. The information transmission unit 300 can collect data such as airflow speed, density of drug particles in unit volume of gas, inhalation duration, total drug administration amount, residual drug amount of a drug administration channel, drug release switch times, drug release switch trigger time, airflow pressure difference and the like in the respiratory drug administration device 500 during operation of a patient.

Preferably, the individual data management terminal 400 is controlled by a smartphone installation-dedicated APP. The individual data management terminal 400 generates and provides a presentation of an individual medication data report including single-time medication data and cumulative several times of medication data, using information received from the respiratory medication administration device 500 as input information. Preferably, the input information further includes lifestyle habits, past lung function test results, environmental factors, and the like. The environmental factors may also be collected by an environmental information collection module provided on the respiratory drug administration apparatus or collected from a network through the individual data management terminal 400. Through the actually acquired and recorded input information such as the environmental factors, the living habits and the like, whether the patient smokes or passively inhales second-hand smoke in the treatment process, the external factors such as the environment PM2.5 and the like which influence the treatment effect (such as the influence of the large environment in autumn and winter and the spring and summer on the return of diseases, the influence of people on the surrounding environment of the small-environment patient on smoking and the like) can be effectively analyzed and judged, and the medical care personnel can better guide the patient to carry out effective drug absorption treatment. Preferably, the input information further comprises preset information of the respiratory drug delivery device, such as the type of drug, the volume of drug, and the like. Through the storage record of the information of the medicine type and the standard medicine capacity used by the patient for a long time, different medical care personnel can conveniently know the past medical history of the patient and make judgment on subsequent treatment. The preset information of the respiratory drug administration device is stored in the storage unit of the individual data management terminal 400 or collected from the network, and can be actively input and collected through the input unit of the individual data management terminal 400. The personal physiological health data is collected through an input module of the individual data management terminal 400 or collected from a network through the individual data management terminal 400. The individual data management terminal 400 is also used for sending control instruction information to each unit on the respiratory drug administration device 500. The individual data management terminal 400 sends control instruction information to the respiratory drug administration device according to a preset or selected drug administration mode, controls the corresponding unit module to perform an action according with the instruction, controls the voice prompt unit 100 to remind a patient in an acousto-optic mode at the time when the drug is to be administered, and can also remind the patient in an acousto-optic mode through the individual data management terminal 400.

The medical monitoring platform performs data interaction with the plurality of individual data management terminals 400 through a wireless network; the medical monitoring platform receives individual medication data reports sent by the individual data management terminals 400, and processes, analyzes and displays the data. Through the medical monitoring platform, the data of the crowd using the specific medicine can be collected, the treatment effect of the specific medicine on the specific disease can be researched for a long time by combining various aspects of statistical analysis such as personal physiological data, medical record data, environmental data, medicine data and the like, an objective and detailed database is formed, various academic researches are further promoted, and the progress of medical science is promoted. The patient person, the hospital and the researcher can acquire data from the medical monitoring platform through a proper way for application, for example, the patient person can know the health control improvement and the disease development condition of the self disease through the medicine treatment through the medical monitoring platform, guide the scientific medication of the patient person, well carry out doctor-patient communication and jointly make efforts for promoting the health of the patient. Hospitals and researchers can improve and optimize treatment modes through data of medical monitoring platforms and develop new drugs. In addition, the system also comprises a medical monitoring platform which performs data interaction with the individual data management terminal 400 through a wireless network; the medical monitoring platform receives individual medication data reports sent by the individual data management terminals 400, and processes, analyzes and displays the data so as to monitor the medication condition and treatment effect of the patient. The medical monitoring platform is used for inputting personal physiological health data and pushing the data to the corresponding individual data management terminal 400. The medical monitoring platform carries out data interaction with the medical monitoring platform through a wireless network. The medical monitoring platform can establish a bridge between medical staff and patients, and realizes the intercommunication of medication conditions and treatment effect information at any time.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. An intelligent suscepter, comprising:

a voice prompt unit (100) integrated with a respiratory drug administration device (500) for providing operational prompts for the respiratory drug administration device (500),

the dosage monitoring unit (200) is combined with the administration channel (502), and comprises an induction module and a dosage monitoring module, wherein the induction module is arranged on the inhalation section of the administration channel (502), induces the air pressure change inside the pipeline of the inhalation section in the inhalation process of the medicine, and measures the dosage value of the inhaled medicine according to the air pressure change

An information transmission unit (300) integrated on the housing of the medication delivery container (501) for storing and transmitting acquired and collected monitoring data to the processing module (600), characterized in that,

the processing module (600) can judge whether the inhalation amount reaches the effective medicament dose according to the dose value of the inhaled medicament collected by the dose monitoring unit (200) arranged in the administration channel (502), and the processing module (600) can also selectively output different prompt instructions according to the monitoring result, so that the voice prompt unit (100) sends different medication guidance prompts according to the received instructions;

the voice prompt unit (100) at least stores three voice prompt modes, and can send out voice prompts according to the set prompt mode actively selected by the patient, so that the patient can take medicine according to the prompt instruction.

2. The intelligent register according to claim 1, wherein the voice prompt unit (100) at least comprises a first storage module (101), a receiving module (102) and a first processing module (103), the receiving module (102) collects a voice signal generated when the sliding rod is pulled, the first processing module (103) can compare and identify the voice signal collected by the receiving module (102) according to voice characteristic data collected by the first storage module (101) in advance to obtain an identification result, and the first processing module (103) further sends the identification result to the voice prompt (104) and controls the voice prompt to generate prompt information, wherein the voice characteristic data corresponds to a voice generated when the sliding rod is pulled in place.

3. The intelligent register as claimed in claim 2, wherein the first storage module (101) stores operation prompt information, and the operation prompt information corresponds to the status information, the identification result and the response signal;

the receiving module (102) can be used for receiving state information, a recognition result and a response signal sent by a trigger button, a sound recognizer and a proximity sensor;

the first processing module (103) can respectively call corresponding operation prompt information from the first storage module (101) according to the state information, the recognition result and the response signal received by the receiving module (102), and the first processing module (103) controls the voice prompter (104) to send out a voice prompt signal according to the operation prompt information;

the voice prompter (104) is used for sending out a voice prompt signal.

4. The intelligent register according to claim 3, wherein the dose monitoring unit (200) comprises a sensing module (201), a second processing module (202), a display module (203) and a second storage module (204), wherein the sensing module (201) can sense the air pressure value inside the inhalation section, convert the air pressure value into a voltage value and transmit the voltage value to the second processing module (202), and the second processing module (202) converts the voltage value into a dose value of the medicine inhaled by the patient and determines whether the inhaled dose value is sufficient;

the second processing module (202) can record the time and the number of medicine inhalation, display the time and the number of medicine inhalation through the display module (203), and simultaneously store the time and the number of medicine inhalation through the second storage module (204);

when the information transmission unit (300) is connected with the dosage monitoring unit (200), the information transmission unit (300) transmits the medicine inhalation data recorded by the second storage module (204) to a medical monitoring platform for summarizing and storing.

5. The intelligent register according to claim 4, wherein the voice prompt unit (100) prompts a plurality of states of the respiratory drug administration device (500) in the form of figures, characters and sound and light, and the voice prompt unit (100) comprises any one or more of a display screen, an indicator light, a buzzer and a vibrator;

the information transmission unit (300) is in signal connection with the voice prompt unit (100) and the dosage monitoring unit (200), and can transmit data information acquired by the dosage monitoring unit (200) to the processing module (600) and/or the medical monitoring platform, and the information transmission unit (300) can also transmit prompt designation fed back by the processing module (600) to the voice prompt unit (100).

6. An intelligent register according to claim 5, wherein the information sent by the voice prompt unit (100), the dose monitoring unit (200) and the information transmission unit (300) can be stored by the processing module (600) and an effective drug dose can be calculated.

7. The intelligent register of claim 6, wherein the dose monitoring unit (200) further comprises a back-suction modulation module (205), the back-suction modulation module (205) being connected to the drug container (501); under the condition that the dose of the medicine inhaled by the patient once is insufficient, the supplementary inhalation control module (205) can remind and assist the patient to finish secondary supplementary inhalation by means of information prompt and blocking the medicine outlet of the medicine container (501) to be closed.

8. The intelligent admittance according to claim 1, wherein the admittance further comprises an individual data management terminal (400), the individual data management terminal (400) takes the information received from the voice prompt unit (100), the dosage monitoring unit (200) and the information transmission unit (300) as input information, generates an individual medication data report and provides a presentation, the individual medication data report comprises single-time medication data and accumulated several times of medication data.

9. The intelligent register according to claim 8, characterized in that the individual data management terminal (400) generates a recommended medication method according to the individual medication data report, the recommended medication method including a suggestion of secondary medication intake and a preparation operation before medication intake; after the recommended medication method is confirmed to be adopted, the individual data management terminal (400) sends control instruction information to the respiratory medication device (500) to control the corresponding module to perform the action according with the instruction.

10. A use method of an intelligent sodium collimator is characterized in that,

a voice prompt unit (100) is arranged on the respiratory medicine feeding device (500);

the suction nozzle of the respiratory medicine feeding device (500) is close to the mouth of the patient, and the voice prompt unit (100) sends out corresponding operation prompt information according to the state information sent by the trigger button, the recognition result sent by the voice recognition module and the response signal sent by the proximity sensor.

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