CN219089255U - Mouth-hand coordination detection device - Google Patents

Abstract

The utility model provides a mouth-hand coordination detection device, which comprises a main body capable of being held by personnel and a manual pressing assembly, an air suction assembly and a control assembly arranged on the main body; the manual pressing assembly includes a button and is arranged on the The pressure sensor at the bottom of the button, the suction component includes a suction nozzle part and a suction sensor corresponding to the suction nozzle part; the control component is electrically connected to the pressure sensor and the suction sensor respectively to obtain the pressing moment and inhalation time, and used to judge mouth-hand coordination based on the acquired time data. Based on the technical solution of the utility model, the pressing time and the inhalation time can be obtained by using the pressing component and the inhaling component, and the mouth-hand coordination can be judged according to the difference between the pressing time and the inhaling time, and at the same time, it can also be obtained according to the pressing time and the inhaling time. The time difference and the order of the two can be used to obtain the specific situation of hand-hand incoordination, so as to carry out targeted training.

Description

A mouth-hand coordination detection device

technical field

The utility model relates to the technical field of patient mouth-hand coordination detection training, in particular to a mouth-hand coordination detection device.

Background technique

Inhalation therapy is widely used in the prevention and treatment of chronic obstructive pulmonary disease, bronchial asthma and other diseases. Compared with oral and intravenous methods, this method has the advantages of quick onset, good safety and good curative effect, and has an irreplaceable clinical status of systemic medication. At present, the inhalation devices used in inhalation therapy mainly include several types: 1. Pressurized metered dose inhaler (pMDI), pMDI is divided into traditional pMDI and co-suspension technology pMDI; 2. Dry powder inhaler (dry powder inhaler) inhaler, DPI); 3. Soft mist inhaler (soft mist inhaler, SMI); 4. Small volume nebulizer (smaU volume nebulizer, SVN).

Among them, in pMDI and SMI inhalation devices, in addition to the drug particle size, running speed, and drug output duration that will affect the lung deposition rate of the patient, the degree of coordination between the patient's hand and mouth when using the device also affects the patient's lungs when using the drug. Deposition, so such devices are not given priority in clinical practice for patients with poor hand-mouth coordination. However, compared with DPI and SVN devices, pMDI and SMI inhalation devices have their own unique advantages in terms of inhalation flow rate requirements, drug particle size, portability, reduced oropharyngeal discomfort, and price.

Therefore, given that it is difficult for patients with poor hand-mouth coordination to use pMDI and SMI inhalation devices, the hand-mouth coordination of patients can be tested in clinical practice to determine whether the patients are suitable for pMDI and SMI inhalation devices. And it can also be trained for patients with poor hand-mouth coordination to improve the coordination of mouth-hand coordination. Therefore, a mouth-hand coordination detection device is proposed to meet the above requirements.

Utility model content

In order to solve the problem in the prior art that there is no means for detecting the patient's mouth-hand coordination degree, the present application proposes a mouth-hand coordination detection device.

A mouth-hand coordination detection device proposed by the utility model includes a main body capable of being held by personnel, and a manual pressing assembly, an air suction assembly and a control assembly arranged on the main body;

The manual pressing assembly includes a button and a pressing sensor arranged at the bottom of the button, and the suction assembly includes a suction nozzle part and an air suction sensor corresponding to the suction nozzle part;

The control component is electrically connected to the pressing sensor and the inhalation sensor respectively, so as to obtain the pressing time and inhaling time, and is used for judging the hand-mouth coordination according to the acquired time data.

In one embodiment, the nozzle part includes an air suction interface and a suction nozzle, the air suction interface is formed on the main body, and the suction nozzle is detachably installed on the air suction interface.

In one embodiment, a filter is provided between the suction port and the suction nozzle, and the filter is detachably filled inside the suction port or the filter is detachably mounted on the suction port. The interface part of the suction nozzle.

In one embodiment, the manual pressing component and the suction component are arranged at both ends of the main body, or the manual pressing component and the suction component are arranged at the same end of the main body.

In one embodiment, it further includes a power supply assembly for supplying power, and the power supply assembly includes a battery provided on the main body and/or a power cord provided on the main body.

In one embodiment, an inhalation channel is configured in the main body, one end of the inhalation channel communicates with the suction nozzle part, and the other end communicates with the outside world, and the inhalation sensor is arranged in the inhalation channel.

In one embodiment, the main body is further provided with a display screen, which is electrically connected to the control component, and is used for displaying the pressing moment and inhalation moment and the judgment result of mouth-hand coordination recorded by the control component.

In one embodiment, the control assembly further has a data storage unit, and the data storage unit is used for storing historical data of the pressing moment and the inhalation moment.

In one embodiment, the control component further has a communication unit, which is used for communicating with a terminal device.

In one embodiment, the main body is further provided with a detection feedback component electrically connected to the control component, and the detection feedback component includes a light indicator and/or a sound indicator.

The above-mentioned technical features can be combined in various suitable ways or replaced by equivalent technical features, as long as the purpose of the utility model can be achieved.

Compared with the prior art, the mouth-hand coordination detection device provided by the utility model has at least the following beneficial effects:

The mouth-hand coordination detection device of the utility model can obtain the pressing time and the inhalation time by constructing the pressing component and the inhalation component on the main body which is convenient for portability, and can judge the mouth-hand coordination according to the difference between the pressing time and the inhalation time. At the same time, the specific situation of mouth-hand incoordination can also be obtained according to the difference between the pressing moment and the inhaling moment and the sequence of the two, so as to carry out targeted training.

Description of drawings

Hereinafter, the present utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings. in:

Fig. 1 has shown the schematic diagram of wherein a kind of structure of detection device of the present utility model;

Fig. 2 shows a schematic diagram of another structure of the detection device of the present invention.

In the figures, the same parts are given the same reference numerals. The drawings are not to scale.

Reference signs:

1-main body, 2-manual pressing component, 21-button, 22-pressing sensor, 3-suction component, 31-suction nozzle part, 311-suction interface, 312-suction nozzle, 32-suction sensor, 4- filter, 5-display.

Detailed ways

The utility model will be further described below in conjunction with accompanying drawing.

The embodiment of the utility model provides a mouth-hand coordination detection device, which includes a main body 1 that can be held by personnel, and a manual pressing component 2, an air suction component 3 and a control component arranged on the main body 1;

The manual pressing assembly 2 includes a button 21 and a pressing sensor 22 arranged at the bottom of the button 21, and the air suction assembly 3 includes a suction nozzle part 31 and an air suction sensor 32 corresponding to the suction nozzle part 31;

The control component is electrically connected to the pressing sensor 22 and the inhalation sensor 32 respectively, so as to obtain the pressing time and the inhaling time, and is used for judging the mouth-hand coordination according to the acquired time data.

Specifically, as shown in Figures 1 and 2 of the accompanying drawings, the mouth-hand coordination detection device of the present invention mainly includes three parts: a main body 1, a manual pressing assembly 2, an air suction assembly 3 and a control assembly. Wherein, the main body 1 as the basis of the device is arranged as a columnar structure, which is used for holding by a person's hand. The manual pressing assembly 2 mainly cooperates with the hand of a person to press, and it includes a button 21 and a pressing sensor 22 corresponding to the button 21. The pressing sensor 22 can be triggered when the button 21 is pressed, and records the pressing moment. The inhalation assembly 3 is mainly used to inhale with the mouth of a person, and it includes a nozzle part 31 and an inhalation sensor 32 corresponding thereto. The inhalation sensor 32 can be triggered when a person inhales, and records the inhalation time. The control component (not shown in the drawings) is the main control module of the detection device, which can obtain the pressing moment when the pressing sensor 22 is triggered and the inhalation moment when the inhalation sensor 32 is triggered, and according to the difference between the two moments Value, to judge the degree of coordination of personnel.

For judging the degree of mouth-hand coordination of personnel, it is of course the most ideal situation that the moment of pressing is exactly the same as the moment of inhalation, that is, the difference between the two moments is zero. However, in the actual application process, it is difficult for the two to be completely consistent, so there is a preset range as the basis for judgment, and the preset range can be set according to the actual situation (treatment requirements, instrument accuracy). For example, the preset range can be set to 0.5s, that is, the difference between the moment of pressing and the moment of inhalation is within the range of 0.5s to judge that the degree of mouth-hand coordination reaches the standard.

Further, the pressure sensor 22 may be a pressure sensor, while the inhalation sensor 32 may be a pressure sensor or a flow sensor. The inhalation sensor 32 essentially detects the flow of the airflow to reflect the action of inhalation, and both the pressure sensor (local pressure difference) and the flow sensor can detect the flow of the airflow.

Preferably, the control component also has a data storage unit, which is used to store the historical data of the pressing moment and the inhalation moment; the control component also has a communication unit, and the communication unit is used to communicate with the terminal device.

Specifically, the storage unit of the control component can store historical data within a certain time range or within a certain range of detection times, including the time data of the previously detected pressing time and inhalation time, and time difference data (including the pressing time when there is a difference). time and the sequence of inhalation time) and the detection and judgment results of mouth-hand coordination are displayed in conjunction with the display screen 5, which is convenient for users to carry out self-training according to historical data. In addition, the communication unit of the control component can communicate wirelessly and remotely with terminal equipment (mobile phones and computers of users or medical staff) to feed back corresponding detection data, which is convenient for users to train themselves or as the basis for medical staff to give training suggestions .

According to the difference between the pressing time and the inhaling time and the sequence, it can reflect the specific situation of the user's mouth-hand coordination, for example, the mouth inhalation is faster than the hand pressing or the mouth inhalation is slower than the hand pressing, so as to target Train to achieve the level of hand-mouth coordination required for treatment.

Preferably, the main body 1 is also provided with a detection feedback component electrically connected to the control component, and the detection feedback component includes a light indicator and/or a sound indicator.

Specifically, the detection feedback component (not shown in the accompanying drawings) is to further facilitate the user to understand the test results during the detection process, because the test is often a continuous process, that is, several detections are performed continuously, and such continuous detection can feel The time difference between pressing and inhaling is convenient for the user to adjust in time and repeat it to form a memory, so as to realize detection and follow-up training. Prevent the user from interrupting the detection process and viewing the test results, destroying the continuity of the detection and affecting the training effect.

Further, light indicators and/or sound indicators are used, and corresponding voices, prompt sounds, and light colors and types are respectively set for the qualified detection and the unqualified detection. When the detection is unqualified, the sound and/or light are further used to distinguish whether to inhale or to press first, which is convenient for the user to adjust in time.

At the same time, for multiple consecutive detections, before the start of each detection, the above detection feedback component can feed back information, prompting the user that the detection can start. In multiple consecutive detections, it can also be used as a sign that the previous detection ends and the next detection starts.

In one embodiment, the nozzle component 31 includes an air suction interface 311 and a suction nozzle 312 , the air suction interface 311 is formed on the main body 1 , and the suction nozzle 312 is detachably installed on the air suction interface 311 .

Specifically, as shown in Figure 1 and Figure 2 of the accompanying drawings, the suction nozzle part 31 mainly includes two parts, namely the suction interface 311 and the suction nozzle 312, and the suction nozzle 312 is detachably installed on the suction interface 311, as shown in the accompanying drawings As shown in the figure, the interface portion of the suction nozzle 312 is plugged into the air suction interface 311 . The suction nozzle 312 can adopt the mouthpiece type as shown in the accompanying drawings, and can also adopt a hood-type structure similar to a breathing mask.

In one embodiment, a filter 4 is provided between the suction interface 311 and the suction nozzle 312, and the filter 4 is detachably filled inside the suction interface 311 or the filter 4 is detachably mounted on the interface of the suction nozzle 312 .

Specifically, as shown in Figures 1 and 2 of the accompanying drawings, the filter 4 is arranged between the air suction interface 311 and the suction nozzle 312. In the assembled state, it is actually located in the inner channel of the air suction interface 311. It is used for . Filter 4 can adopt multi-layer filter screen (preferably with sterilizing layer), filter screen is laid on the filter support as skeleton, filter 4 is arranged in the channel inside suction interface 311 or plugged in the mouth of suction nozzle 312. interface department.

In one embodiment, the manual pressing component 2 and the suction component 3 are respectively arranged at two ends of the main body 1 , or the manual pressing component 2 and the suction component 3 are arranged at the same end of the main body 1 .

Specifically, as shown in Figure 1 of the accompanying drawings, the manual pressing assembly 2 and the air suction assembly 3 are respectively arranged at both ends of the main body 1; as shown in Figure 2 of the accompanying drawings, the manual pressing assembly 2 and the air suction assembly 3 are arranged on the main body 1 the same end. The two structural layouts are suitable for different usage habits; at the same time, considering the portability and compactness, the manual pressing component 2 and the suction component 3 are arranged at the same end of the main body 1 to further reduce the size of the main body 1 and improve portability .

In one embodiment, it also includes a power supply assembly for power supply, the power supply assembly includes a battery provided on the main body 1 and/or a power cord provided on the main body 1 .

Specifically, the device is provided with a power supply assembly (not shown in the drawings), which can be powered by an external external power supply, that is, the power cord in the power supply assembly; it can also be powered by a battery, and the battery can be a disposable battery or a rechargeable battery; Of course, the external power line and the battery can also be set at the same time.

In one embodiment, an inhalation channel is configured inside the main body 1 , one end of the inhalation channel communicates with the nozzle part 31 and the other end communicates with the outside world, and the inhalation sensor 32 is disposed in the inhalation channel.

Specifically, an inhalation channel (not shown in the drawings) is configured in the main body 1, one end of the inhalation channel communicates with the suction nozzle part 31 (extends to the inhalation interface 311 of the suction nozzle 312 assembly), and the inhalation sensor 32 is arranged on In the inhalation channel, it is used to detect the pressure difference or the air flow of the inhalation channel to judge the inhalation action and record the time.

In one embodiment, the main body 1 is further provided with a display screen 5, which is electrically connected to the control component, and is used for displaying the pressing time and inhalation time and the judgment result of mouth-hand coordination recorded by the control component.

Specifically, as shown in FIG. 1 and FIG. 2 of the accompanying drawings, the display screen 5 is used to display the time data, time difference and coordination judgment results obtained by the control component, and is used for intuitive display to the user.

The principle steps of the detection device of the present utility model are:

Step 1: The user turns on the power button of the detection device;

Step 2: Prepare to operate the test device according to the requirements for the use of pMDI and SMI inhalation devices;

Step 3: Press the button of the manual pressing component, and at the same time inhale through the suction nozzle part of the suction component;

Step 4: The pressure sensor and the inhalation sensor feed back the time data. According to the time data, the display screen displays the detection results, and other mobile terminals can also display the results at the same time.

Step 5: Determine the direction of training according to the detection results.

In describing the present utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", The orientation or positional relationship indicated by "right" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Although the invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely illustrative of the principles and applications of the invention. It is therefore to be understood that numerous modifications may be made to the exemplary embodiments and that other arrangements may be devised without departing from the spirit and scope of the invention as defined by the appended claims. It shall be understood that different dependent claims and features described herein may be combined in a different way than that described in the original claims. It will also be appreciated that features described in connection with individual embodiments can be used in other described embodiments.

Claims (10)

1. A mouth-hand coordination detection device, characterized in that it includes a main body that can be held by a person, and a manual pressing assembly, an air suction assembly, and a control assembly that are arranged on the main body; The manual pressing assembly includes a button and a pressing sensor arranged at the bottom of the button, and the suction assembly includes a suction nozzle part and an air suction sensor corresponding to the suction nozzle part; The control component is electrically connected to the pressing sensor and the inhalation sensor respectively, so as to obtain the pressing time and inhaling time, and is used for judging the hand-mouth coordination according to the acquired time data. 2. The mouth-hand coordination detection device according to claim 1, wherein the suction nozzle part includes an air suction interface and a suction nozzle, the air suction interface is formed on the main body, and the suction nozzle is detachable Installed on the suction port. 3. The mouth-hand coordination detection device according to claim 2, characterized in that a filter is arranged between the suction port and the suction nozzle, and the filter is detachably filled in the suction port The inside or the filter is detachably mounted on the mouthpiece of the suction nozzle. 4. The mouth-hand coordination detection device according to claim 1, characterized in that, the manual pressing assembly and the suction assembly are respectively arranged at both ends of the main body, or the manual pressing assembly is connected to the suction assembly. The gas assembly is arranged at the same end of the main body. 5. The mouth-hand coordination detection device according to claim 1, further comprising a power supply assembly for power supply, the power supply assembly including a battery arranged on the main body and/or a power supply arranged on the main body Wire. 6. The mouth-hand coordination detection device according to claim 1, wherein an air suction channel is configured in the main body, one end of the air suction channel communicates with the suction nozzle part, and the other end communicates with the outside world, and the suction channel communicates with the outside world. The air sensor is arranged in the inhalation channel. 7. The mouth-hand coordination detection device according to any one of claims 1 to 6, characterized in that, the main body is also provided with a display screen, and the display screen is electrically connected to the control assembly, which is used for display control The compression time and inhalation time and the judgment results of mouth-hand coordination recorded by the component. 8. The mouth-hand coordination detection device according to any one of claims 1 to 6, characterized in that, the control assembly also has a data storage unit, and the data storage unit is used to store the pressing moment and the sucking time. Historical data of weather time. 9. The mouth-hand coordination detection device according to claim 8, characterized in that, the control component further has a communication unit, and the communication unit is used for communicating with the terminal equipment. 10. The mouth-hand coordination detection device according to any one of claims 1 to 6, characterized in that, the main body is also provided with a detection feedback component electrically connected to the control component, and the detection feedback component includes a light indicator indicator and/or audible indicator.

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