CN101176804A - Inhaler with dosage monitoring function - Google Patents
Inhaler with dosage monitoring function Download PDFInfo
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- CN101176804A CN101176804A CNA2006101435167A CN200610143516A CN101176804A CN 101176804 A CN101176804 A CN 101176804A CN A2006101435167 A CNA2006101435167 A CN A2006101435167A CN 200610143516 A CN200610143516 A CN 200610143516A CN 101176804 A CN101176804 A CN 101176804A
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- inhaler
- dosage monitoring
- medicine
- monitoring function
- dosage
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Abstract
The invention relates to an inhaler with dose monitoring function, comprising a body equipped with a drug supplying suction nozzle and a by-pass pipe communicated with the drug supplying suction nozzle, a dose monitor and a transmission device. The invention is characterized in that when medicament is inhaled by users through the drug supplying suction nozzle, the inner pressure of the by-pass pipe induced by an inductor inside the dose monitor is transformed into a voltage signal, which is then transformed into dose value by a processor, and the dose value is finally transmitted to a distant receiving end through the transmission device.
Description
Technical field
The invention relates to a kind of inhalant medicator, be meant a kind of inhaler especially with dosage monitoring function.
Background technology
For using the suction-type medicine, patient as respiratory tract disease (for example asthma), carry out medicine suction treatment by inhalant medicator and be a kind of common and effective dosing mode, because the patient of respiratory tract disease needs secular medicine control usually and follows the trail of treatment, therefore also have in the inside of inhalant medicator and contain regular medication amount, a quantifier also can be designed to calculate the drug use number of times in its outside.
See also shown in Figure 1, it is the common inhalant medicator of present the world of medicine 1, be commonly called as fat fish, it comprises an oblate body 10, a certain amount of medicine is contained in its inside, dry-powder-type medicine normally, the side of body 10 are provided with a medicine suction nozzle 12, medicine-feeding spanner 14, a thumb handgrip 16 and a slide lid 18, and the surface of body 10 is provided with a metering window 19.
The purpose of slide lid 1 is to protect medicine suction nozzle 12 and medicine-feeding spanner 14, and it can slidably reciprocate in the side of body 10, so that open or cover this medicine suction nozzle 12 and medicine-feeding spanner 14.When slide lid 18 was opened, user fastened thumb handgrip 16 with the thumb of a hands, the moving medicine-feeding of another palm spanner 14, and body 10 inside will discharge the medicine of doses this moment, and the numeral on the metering window 19 also can add up once.At this moment, user in the medicine suction body with body 10 inside, is just finished medication once as long as mouth is aimed at medicine suction nozzle 12.
In the process of treatment, the air-breathing speed and vigor of user is the principal element that influences the medicine suction volume, when not enough as if the medication amount that sucks, will affect the treatment, and in addition, the number of times of medication and medication interval also can have influence on the judgement of doctor to patient's state of an illness.Yet; being seen on the market inhalant medicator is not all monitored the function of medicine suction volume at present; also must be for medication number of times and medication interval by patient from line item, the situation that often has misdescription or error of omission takes place, and influences doctor's judgement and therapeutic effect widely.
Therefore, if can be improved at the shortcoming of existing inhalant medicator, and design a kind of inhalant medicator with active monitoring medicine suction volume function, and can initiatively write down respiratory time and sucting number, then not only can guarantee the certain medication of patient, and the doctor can judge more correctly also whether the state of an illness of user is improved.
Summary of the invention
Main purpose of the present invention is to provide a kind of inhaler with dosage monitoring function, by the monitoring medicine suction volume to judge whether user correctly uses this inhaler.
Another object of the present invention is to provide a kind of inhaler with dosage monitoring function, this inhaler can write down the administration time and the medication number of times of user on one's own initiative, and in real time this record is offered healthcare givers's reference.
In order to achieve the above object, the disclosed inhaler with dosage monitoring function of the present invention comprises a body, a dosage watch-dog and a transmitting device.
The body of inhaler is an oblate structure, its internal storage medicine, its side surface has one for medicine suction nozzle, a bypass pipe and a medicine-feeding spanner, wherein bypass pipe is communicated with supplying the medicine suction nozzle, whenever pull the spanner of once adding medicine to, body interior will discharge a certain amount of medicament, and user can be by sucking medicine for the medicine suction nozzle.
The dosage monitoring device is incorporated into the upper surface of body, it comprises an induction apparatus, one processor, one display and a memorizer, wherein induction apparatus can be responded to the atmospheric pressure value of bypass pipe inside, and convert this atmospheric pressure value to magnitude of voltage and be sent to this processor, convert magnitude of voltage to dose value that user sucks medicine by processor again, and judge whether the dose value that is sucked is enough, processor also can write down time and the number of times that medicine sucks again, and will the results are shown in display and be stored among the memorizer, in addition, when transmitting device combines with the dosage monitoring device, then be the medicine that memorizer write down can be sucked data, be sent to analyzing and interpretation of a distant place.
Description of drawings
Fig. 1 is the sketch map of the inhalant medicator of known technology.
Fig. 2 is the sketch map with inhaler of dosage suction control function of the present invention.
Fig. 3 is the profile of inhaler of the present invention.
Fig. 4 is the functional block diagram of dosage monitoring device of the present invention.
Fig. 5 is the inductor circuit figure of dosage monitoring device of the present invention.
Symbol description:
1～inhalant medicator, 10～body
12～medicine suction nozzle 14～medicine-feeding spanner
16～thumb handle, 18～slide lid
19～metering window, 2～inhaler
3～body, 31～medicine suction nozzle
32～communicating pipe 33～slide lid
4～drug monitoring device, 41～induction apparatus
42～processor, 43～display
44～memorizer, 45～transport interface
46～intervalometer, 47～function key
5～transmitting device
51～mu balanced circuit, 52～sensor circuit
520～electric bridge perceptron, 521～the first comparators
522～the second comparators, 53～amplifying circuit
The specific embodiment
For making advantage of the present invention and the spirit can be further revealed, now cooperate graphic work one to describe in detail as after.
See also shown in Figure 2ly, it is inhaler 2 sketch maps with dosage monitoring function of the present invention, comprises a body 3, a dosage watch-dog 4 and a transmitting device 5.
See also Fig. 2 and shown in Figure 3, body 3 is an oblate structure, its side surface has one for medicine suction nozzle 31, a bypass pipe 32, a medicine-feeding spanner (not shown) and a slide lid 33, its structure and mode of operation and known technology are roughly the same, therefore will repeat no more for existing together mutually, body 3 of the present invention is to be provided with a bypass pipe 32 and to be communicated with for medicine suction nozzle 31 with the difference of known technology maximum, therefore when user sucked medicines by supplying medicine suction nozzle 31, the air pressure of bypass pipe 32 inside also can be along with supplying medicine suction nozzle 31 air pressure inside synchronous changes.
Dosage monitoring device 4 is incorporated into the upper surface of body 3, its bonded mode can be affixed also can be detachable combination, see also shown in Figure 4, it is the functional block diagram of dosage monitoring device of the present invention, comprise an induction apparatus 41, one processor 42, one display 43, one memorizer 44 and a transport interface 45, induction apparatus 41 can be responded to the atmospheric pressure value of bypass pipe 32 inside, and convert this atmospheric pressure value to magnitude of voltage and be sent to processor 42,42 of processors can convert magnitude of voltage to the dose value that user sucks medicine, and judge whether the dose value that is sucked is enough, and wherein the corresponding data of magnitude of voltage and dose value is stored in the memorizer 44.
In addition, dosage monitoring device 4 also comprises an intervalometer 46, be built in this processor 42 inside in this intervalometer 46, during therefore each medication, processor 42 is except the dosage of user suction medicine is calculated in meeting, also can write down time and number of times that medicine sucks, and will the results are shown in display 43 and be stored among the memorizer 44.
Please consult shown in Figure 2 once more, dosage monitoring device 4 can use button cell as power supply among the figure, its power supply status is shown in display 43 and changed before power drain to remind user, can set various function keys 47 on dosage monitoring device 4 surfaces again, for example the operation by function key 47 can show the time of the information of the previous medication of user, medication next time or delete all MARs.
See also shown in Figure 5, it is for the inductor circuit figure of dosage monitoring device of the present invention, comprise a mu balanced circuit 51, a sensor circuit 52 and an amplifying circuit 53 among the figure, because the air pressure change amount of bypass pipe 32 inside is very little, in order to reduce induced error amount, must utilize a mu balanced circuit 51 that a burning voltage is provided.52 of sensor circuits are to comprise an electric bridge perceptron 520 and one first comparator 521 and one second comparator 522, a wherein resistance R of electric bridge perceptron 520 is to change along with the atmospheric pressure value of bypass pipe 32, when resistance R changes, two output voltage (V1 of bridge rectifier 520, V2) and also can change, this moment again two output voltages is sent to first comparator 521 more respectively and second comparator 522 is handled, the output voltage values Vo that is obtained after amplifying through amplifying circuit 53 computings again, the processing that relends by processor 42 converts thereof into the dose value that user sucks medicine.
As shown in the above description, the inhaler with dosage monitoring function provided by the present invention has following advantage compared to the inhaler of known technology:
A. inhaler of the present invention has dosage monitoring function, can judge whether the dosage of user suction medicine is enough, and inform user by display, obtains correct Drug therapy to guarantee user.
B. inhaler of the present invention has writing function, can initiatively write down dosage, time and the number of times of user, and the result that will write down stores with digital form, and is more certain for the monitoring course of treatment of the whole medication of user.
C. inhaler of the present invention has the real-time Transmission function, can in real time the MAR of user be sent to the computer system of hospital, analyzes and interpretation in order to the healthcare givers.
The above only is a preferred embodiment of the present invention, and it is not in order to limiting practical range of the present invention, anyly has the knack of the modification slightly that this skill person makes according to spirit of the present invention, must belong to spirit of the present invention and scope.
Claims (8)
1. inhaler with dosage monitoring function comprises:
One body has one for a medicine suction nozzle and a bypass pipe, and this bypass pipe is communicated with this confession medicine suction nozzle;
One dosage watch-dog combines with this body, and it comprises an induction apparatus and a processor, and this induction apparatus can convert this bypass pipe pressure inside to voltage, converts this magnitude of voltage to dose value by this processor again; And
One transmitting device is connected with this dosage monitoring device, in order to receiving the dose value of this processor, and this dose value is sent to a receiving terminal in a distant place.
2. the inhaler with dosage monitoring function as claimed in claim 1, wherein this body is an oblate structure, its side is provided with a slide lid in order to open or to cover this confession medicine suction nozzle.
3. the inhaler with dosage monitoring function as claimed in claim 2, wherein this body has a medicine-feeding spanner, and when this medicine-feeding spanner is pulled, this body interior will be disengaged the medicine of doses, and activate this suction perceptron and begin to detect medicining condition.
4. the inhaler with dosage monitoring function as claimed in claim 1, wherein this dosage monitoring device comprises that also a display is connected to show this dose value with this processor.
5. the inhaler with dosage monitoring function as claimed in claim 1, wherein this dosage monitoring device comprises that also a memorizer is connected to store this dose value with this processor.
6. the inhaler with dosage monitoring function as claimed in claim 1, wherein this dosage monitoring device also comprises an intervalometer.
7. the inhaler with dosage monitoring function as claimed in claim 1, wherein this transmitting device is a wireless transport module.
8. the inhaler with dosage monitoring function as claimed in claim 1, wherein this transmitting device is a bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101435167A CN101176804A (en) | 2006-11-10 | 2006-11-10 | Inhaler with dosage monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101435167A CN101176804A (en) | 2006-11-10 | 2006-11-10 | Inhaler with dosage monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101176804A true CN101176804A (en) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101435167A Pending CN101176804A (en) | 2006-11-10 | 2006-11-10 | Inhaler with dosage monitoring function |
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| Country | Link |
|---|---|
| CN (1) | CN101176804A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698889A (en) * | 2015-02-25 | 2015-06-10 | 上海朔茂网络科技有限公司 | Drug-using record device |
| CN104784051A (en) * | 2015-05-02 | 2015-07-22 | 上海朔茂网络科技有限公司 | Medicine taking tracing device and method |
| CN106075677A (en) * | 2016-08-08 | 2016-11-09 | 中山市美捷时包装制品有限公司 | A kind of actuating mechanism of powder inhaler |
| CN108261593A (en) * | 2018-01-27 | 2018-07-10 | 张柱华 | For the management system and method for respiratory administration information |
| CN108939228A (en) * | 2018-06-07 | 2018-12-07 | 任建忠 | A kind of detectable Diskus shell and Diskus for inhaling medical abortion speed |
| CN112870500A (en) * | 2021-02-26 | 2021-06-01 | 首都医科大学 | Intelligent accurate storage device |
| CN114599415A (en) * | 2019-11-18 | 2022-06-07 | 维克多瑞传送设备有限公司 | Dry powder inhaler with compliance and/or compliance monitor |
| US11944425B2 (en) | 2014-08-28 | 2024-04-02 | Norton (Waterford) Limited | Compliance monitoring module for an inhaler |
-
2006
- 2006-11-10 CN CNA2006101435167A patent/CN101176804A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11944425B2 (en) | 2014-08-28 | 2024-04-02 | Norton (Waterford) Limited | Compliance monitoring module for an inhaler |
| CN104698889A (en) * | 2015-02-25 | 2015-06-10 | 上海朔茂网络科技有限公司 | Drug-using record device |
| CN104698889B (en) * | 2015-02-25 | 2017-10-27 | 上海朔茂网络科技有限公司 | A kind of medication record device |
| CN104784051A (en) * | 2015-05-02 | 2015-07-22 | 上海朔茂网络科技有限公司 | Medicine taking tracing device and method |
| CN106075677A (en) * | 2016-08-08 | 2016-11-09 | 中山市美捷时包装制品有限公司 | A kind of actuating mechanism of powder inhaler |
| CN108261593A (en) * | 2018-01-27 | 2018-07-10 | 张柱华 | For the management system and method for respiratory administration information |
| CN108939228A (en) * | 2018-06-07 | 2018-12-07 | 任建忠 | A kind of detectable Diskus shell and Diskus for inhaling medical abortion speed |
| CN108939228B (en) * | 2018-06-07 | 2024-03-26 | 苏州申博医疗科技有限公司 | Dry powder inhaler shell capable of detecting drug sucking flow rate and dry powder inhaler |
| CN114599415A (en) * | 2019-11-18 | 2022-06-07 | 维克多瑞传送设备有限公司 | Dry powder inhaler with compliance and/or compliance monitor |
| CN114599415B (en) * | 2019-11-18 | 2024-07-23 | 维克多瑞传送设备有限公司 | Dry powder inhaler with compliance and/or compliance monitor |
| CN112870500A (en) * | 2021-02-26 | 2021-06-01 | 首都医科大学 | Intelligent accurate storage device |
| CN112870500B (en) * | 2021-02-26 | 2022-07-15 | 首都医科大学 | Intelligent storage device |
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