CN203954364U - Disposable atomisation device - Google Patents
Disposable atomisation device Download PDFInfo
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- CN203954364U CN203954364U CN201420236293.9U CN201420236293U CN203954364U CN 203954364 U CN203954364 U CN 203954364U CN 201420236293 U CN201420236293 U CN 201420236293U CN 203954364 U CN203954364 U CN 203954364U
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- atomization
- medicinal liquid
- liquid bottle
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- sucks
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Abstract
The utility model discloses a kind of disposable atomisation device, solved atomisation device in prior art and used inconvenience and can do nothing to help medical worker and scientifically evaluate the problems such as dose that patient's atomization sucks and deep breathing degree.This disposable atomisation device comprises that atomization sucks mouth, left end sucks with atomization the three-limb tube that mouth is communicated with, the exhaust tube being communicated with this three-limb tube right-hand member, the medicinal liquid bottle being communicated with this three-limb tube lower end, be arranged at the atomization core in medicinal liquid bottle, and the fluid jet pipe that is arranged at medicinal liquid bottle upper end; In the fluid position of described medicinal liquid bottle, be provided with the one-way piston of closing when opening, exhaling when air-breathing, in this one-way piston upper end, be provided with the monitoring device for detection of Sucked medicine amount.This utility model not only simple in structure, with low cost, realize convenient, and the effect that can help medical worker's objective evaluation patient atomization to suck, and assessment result accuracy is high, scientific strong.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of nebulizer, specifically, relates to a kind of disposable atomisation device.
Background technology
Nebulizer can become molecule by medical liquid atomizing, the mode sucking by breathing enters respiratory tract, bronchus or alveolar and deposits, thereby reach dilution sputum, diminish inflammation, remove bronchospasm, improve the object of ventilating, therefore by deeply breathing, drug particles is sucked in lung and seems most important, otherwise it is shallow at position or cause the loss of high amount of drug that high amount of drug will be deposited on mouth, nose, trachea etc., do not reach the therapeutic effect that atomization sucks.
In clinical position, due to factors such as wound pain after operation in patients or pulmonary function reductions, medical worker encourages its motion of breathing deeply when patient's atomization sucks, and in the prior art, nebulizer mainly exists following defect:
(1) can do nothing to help medical worker and scientifically evaluate dose and the deep breathing degree that patient's atomization sucks, medical worker only can rule of thumb judge, the science of assessment result is poor;
(2) patient does not know the degree that medicine sucks when atomization sucks yet, and is unfavorable for transferring patient's enthusiasm, and therapeutic effect is not good;
(3) no matter existing nebulization equipment, all continues to discharge atomization medicine in the air-breathing or process of exhaling patient, cause the waste of medicine.
Therefore, research and develop a kind of simple in structurely, practical, and the dose can Efficient Evaluation patient atomization sucking and the nebulizer of deep breathing degree, just become those skilled in the art's important topic.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provide a kind of simple in structure, realize convenient, with low cost disposable atomisation device.
To achieve these goals, this utility model has adopted technical scheme as follows:
A kind of disposable atomisation device, comprise that atomization sucks mouth, left end sucks with atomization the three-limb tube that mouth is communicated with, the exhaust tube being communicated with this three-limb tube right-hand member, the medicinal liquid bottle being communicated with this three-limb tube lower end, be arranged at the atomization core in medicinal liquid bottle, and the fluid jet pipe that is arranged at medicinal liquid bottle upper end; In the fluid position of described medicinal liquid bottle, be provided with the one-way piston of closing when opening, exhaling when air-breathing, on this one-way piston, be provided with for monitoring and suck the device that contains the medicine air scale of construction.
The monitoring device that this utility model adopts comprises following three kinds of schemes:
One
Monitoring device is flow meter.Medical personnel and patient can observe the gas flow that once suction contains medicine intuitively according to flow meter.
They are two years old
Monitoring device is tachograph and for responding to the time sensor of pressure at air-breathing whole story.Tachograph can show that medicine sucks the speed in lung, and time sensor is used for responding to suction patient inspiratory duration, the effect of coming assess patient atomization to suck by tidal volume.
They are three years old
Monitoring device is the reagent paper that is arranged at exhaust tube end.Can variable color when this reagent paper runs into atomization medicine, and along with the deposition of dose, color can gradually change.Patient's atomization sucks and finishes, and can judge the amount that atomization medicine is discharged according to the variation of reagent paper, calculates the dosage of Sucked medicine.
Too fast for fear of atomization, waste medicinal liquid, and guarantee the eupnea of patient's energy, in described medicinal liquid bottle, be also provided with deceleration dish.
Further, described deceleration dish is positioned at medicinal liquid bottle middle part.
Further, described deceleration dish is concave structure, which is provided with some through holes.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model is not only simple in structure, with low cost, and realizes conveniently.
(2) this utility model can be monitored the range of flow of Sucked medicine by monitoring device, and then the deep breathing degree of assess patient, the effect that can help medical worker's objective evaluation patient atomization to suck, and assessment result accuracy is high, science strong; On the other hand, adopt monitoring device, can encourage patient's motion of breathing deeply by vision feedback, reach and strengthen the dual purpose that atomization sucks effect and exercise Pulmonary Function.
(3) switch that adopts one-way piston to come in and go out as atomization medicine in this utility model, thus no matter effectively avoided in prior art, in nebulization equipment or the process of exhaling air-breathing patient, all continuing to discharge atomization medicine, cause the waste of medicine.
(4) compared with prior art, this utility model not only possesses novelty and creativeness, and practical value is high, for it, applies on a large scale, has established solid foundation.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model.
Reference numeral title corresponding in accompanying drawing is as follows: mouth is sucked in 1-atomization, 2-three-limb tube, 3-exhaust tube, 4-medicinal liquid bottle, 5-atomization core, 6-fluid jet pipe, 7-deceleration dish, 8-one-way piston, 9-flow meter, 10-bottle cap.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the present embodiment provides a kind of disposable atomisation device, it mainly comprises that atomization sucks the parts such as mouth 1, three-limb tube 2, exhaust tube 3, medicinal liquid bottle 4, monitoring device, and object is to solve nebulizer in prior art and can do nothing to help medical worker and scientifically evaluate the problems such as dose that patient's atomization sucks and deep breathing degree.
In order to make those skilled in the art have and understand more clearly and be familiar with structure of the present utility model, below in conjunction with accompanying drawing, be described in detail:
Mouth is sucked in atomization, and patient comprises atomizing spray nozzle, the motion of then deeply breathing with mouth; Atomization is sucked mouth shape and is not particularly limited, and can make according to actual needs random variation.
Exhaust tube, together with outside air, mainly provides oxygen and discharges lung inner exhaust gas, and patient is air-breathing all to realize by this exhaust tube with expiration; The shape of respiration tracheae should be set to elongated tubular.
Medicinal liquid bottle, is mainly used in storing medicinal liquid, and it is divided into body and bottle cap 10 two parts, is provided with the atomization core 5 of tubulose in bottle, and bottle upper port place is provided with fluid jet pipe 6.
Mouth is sucked in exhaust tube, atomization and medicinal liquid bottle three is communicated with by three-limb tube 2, when patient is air-breathing, medicine after oxygen and atomization enters in three-limb tube by exhaust tube, fluid jet pipe respectively, then through three-limb tube, enters atomization and sucks mouth, for patient, sucks.
In order to judge intuitively or assess patient sucks the degree that amount of liquid medicine and medicine suck, this utility model is provided with one-way piston 8 and monitoring device in the fluid position of medicinal liquid bottle, the two arranges from front to back along medicinal liquid fluid direction, contrast accompanying drawing 1, its set-up mode is for arranging from the bottom to top, usually, fluid position is bottle cap part; When patient is air-breathing, one-way piston is opened, patient successfully sucks the medicine after atomization by three-limb tube, simultaneously, monitoring device is measured suction volume or the suction velocity that contains pharmaceutical gas in time, and medical personnel and patient can, according to the variation of monitoring device, observe suction volume and the suction degree of medicine intuitively, thereby according to testing result, scientifically evaluate dose and deep breathing degree that patient's atomization sucks.
In the present embodiment, adopt the medicinal liquid monitoring device of three's different structure, specific as follows:
The first scheme, monitoring device is flow meter.Medical personnel and patient can observe suction dose intuitively according to flow meter.
First scheme, monitoring device is tachograph and for responding to the time sensor of pressure at air-breathing whole story.Tachograph can show that medicine sucks the speed in lung, and time sensor is used for responding to respiratory time, the effect of coming assess patient atomization to suck by tidal volume.
The third scheme, monitoring device is the reagent paper that is arranged at exhaust tube end.Can variable color when this reagent paper runs into medicine, and along with the deposition of dose, color can gradually change, and after patient's atomization sucks and finishes, can judge the amount that atomization medicine is discharged according to the variation of reagent paper color, and then calculate the dosage of Sucked medicine.
Consider that when nebulizer is used in prior art, medical liquid atomizing is very fast, causes the problem of liquid waste, the present embodiment is also provided with deceleration dish in medicinal liquid bottle, and as a kind of optimal way, this deceleration dish is positioned at medicinal liquid bottle middle part; Deceleration dish is concave structure, which is provided with some through holes, and the medicinal liquid after atomization only circulates by through hole, and the flow velocity of medicinal liquid is played to speed limit effect, thereby has greatly reduced the waste of medicinal liquid.
According to above-described embodiment, just can realize well this utility model.What deserves to be explained is; based on above-mentioned design principle; for solving same technical problem; even if some that make on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with this utility model, therefore it also should be in protection domain of the present utility model.
Claims (7)
1. a disposable atomisation device, it is characterized in that, comprise that atomization sucks mouth (1), left end sucks with atomization the three-limb tube (2) that mouth (1) is communicated with, the exhaust tube (3) being communicated with this three-limb tube (2) right-hand member, with the medicinal liquid bottle (4) that this three-limb tube (2) lower end is communicated with, be arranged at the atomization core (5) in medicinal liquid bottle (4), and the fluid jet pipe (6) that is arranged at medicinal liquid bottle (4) upper end; In the fluid position of described medicinal liquid bottle (4), be provided with the one-way piston (8) of closing when opening, exhaling when air-breathing, in this one-way piston (8) upper end, be provided with for monitoring and suck the device that contains the medicine air scale of construction.
2. disposable atomisation device according to claim 1, is characterized in that, described monitoring device is flow meter (9).
3. disposable atomisation device according to claim 1, is characterized in that, described monitoring device is tachograph and for responding to the time sensor of pressure at air-breathing whole story.
4. disposable atomisation device according to claim 1, is characterized in that, described monitoring device is for being arranged at the reagent paper of exhaust tube (6) end.
5. according to the disposable atomisation device described in claim 1 to 4 any one, it is characterized in that, in described medicinal liquid bottle (4), be also provided with deceleration dish (7).
6. disposable atomisation device according to claim 5, is characterized in that, described deceleration dish is positioned at medicinal liquid bottle (4) middle part.
7. disposable atomisation device according to claim 6, is characterized in that, described deceleration dish is concave structure, which is provided with some through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236293.9U CN203954364U (en) | 2014-05-09 | 2014-05-09 | Disposable atomisation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236293.9U CN203954364U (en) | 2014-05-09 | 2014-05-09 | Disposable atomisation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954364U true CN203954364U (en) | 2014-11-26 |
Family
ID=51915008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236293.9U Expired - Fee Related CN203954364U (en) | 2014-05-09 | 2014-05-09 | Disposable atomisation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617495A (en) * | 2016-04-08 | 2016-06-01 | 许立智 | Intermittent atomization inhaler for infants |
| CN110339438A (en) * | 2019-01-10 | 2019-10-18 | 南京医科大学 | It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu |
| CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
-
2014
- 2014-05-09 CN CN201420236293.9U patent/CN203954364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617495A (en) * | 2016-04-08 | 2016-06-01 | 许立智 | Intermittent atomization inhaler for infants |
| CN110339438A (en) * | 2019-01-10 | 2019-10-18 | 南京医科大学 | It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu |
| CN110339438B (en) * | 2019-01-10 | 2021-10-15 | 南京医科大学 | Antiviral nasal cavity and sinus anti-congestion agent spraying device for treating cold |
| CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180509 |