CN204501966U - Medicine nebulizer is breathed out in a kind of medical treatment - Google Patents
Medicine nebulizer is breathed out in a kind of medical treatment Download PDFInfo
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- CN204501966U CN204501966U CN201520129598.4U CN201520129598U CN204501966U CN 204501966 U CN204501966 U CN 204501966U CN 201520129598 U CN201520129598 U CN 201520129598U CN 204501966 U CN204501966 U CN 204501966U
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- atomization chamber
- drug storage
- atomization
- air
- flow channel
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Abstract
The utility model discloses a kind of medical treatment and breathe out medicine nebulizer, comprising can housing, and described case top is provided with escape pipe, and housing bottom is provided with air inlet pipe, is provided with drug storage atomization chamber between escape pipe and air inlet pipe; The bottom of described drug storage atomization chamber is provided with atomization core, atomization in-core is provided with flow channel, flow channel one end is connected with air inlet pipe, some capillary channels are also provided with around flow channel, be provided with straight thread in described capillary channel, capillary channel is communicated with the Sheng liquid zone, bottom of described drug storage atomization chamber and the top of described air-flow arrow path; Described flow channel top is provided with the first atomization chamber, is uniformly distributed several circulation roads around the first atomization chamber, and the end of circulation road is provided with the second atomization chamber.Being atomized by multiple impact, when ensureing that atomization quantity is constant, making atomizing particle finer and smoother, thus strengthen the effect for the treatment of.
Description
Technical field
This utility model relates to medical equipment field, is specifically related to a kind of medical treatment and breathes out medicine nebulizer.
Background technology
Nebulizer is a kind of conventional armarium, is mainly used in treating respiratory tract disease; Its major function is that liquid drug is atomized into water smoke, makes patient directly medicine can be sucked respiratory tract, thus directly acts on respiratory tract surface, and therefore, atomization medication treatment has good therapeutic effect usually.
Existing medicinal liquid atomizing device is too simple due to structure, sprays the atomizing effect of medicinal liquid, and the airflow influence produced when being subject to breathing is larger, deficiency of air can cause the materialization poor effect of medicinal liquid or be atomized insufficient, ejection liquor granule is comparatively large, makes by medicine person uncomfortable, with sensations such as sufferings.In addition, existing medical administration and atomization device adds medicine after medicine glass dosing needs to open medicine glass, causes the treatment of patient to be interrupted on the one hand, extremely dangerous to critical patient, on the other hand because dosing is short for interval time, significantly increases nursing work load.
Utility model content
This utility model its object is to provide a kind of medical treatment to breathe out medicine nebulizer, to solve the deficiencies in the prior art.
For realizing this utility model object, the technical scheme of employing is:
Medicine nebulizer is breathed out in a kind of medical treatment, and comprising can housing, and it is characterized in that, described case top is provided with escape pipe, and housing bottom is provided with air inlet pipe, is provided with drug storage atomization chamber between escape pipe and air inlet pipe; The bottom of described drug storage atomization chamber is provided with atomization core, atomization in-core is provided with flow channel, flow channel one end is connected with air inlet pipe, some capillary channels are also provided with around flow channel, be provided with straight thread in described capillary channel, capillary channel is communicated with the Sheng liquid zone, bottom of described drug storage atomization chamber and the top of described air-flow arrow path; Described flow channel top is provided with the first atomization chamber, is uniformly distributed several circulation roads around the first atomization chamber, and the end of circulation road is provided with the second atomization chamber; Described atomization core top air current spray nozzle, its low side is connected by pipeline with several second atomization chamber; Described escape pipe bottom is connected with catch, and escape pipe bottom is provided with air-flow through hole, and drug storage atomization chamber sidewall is connected with chemical feed pipe, and chemical feed pipe one end is connected with drug storage atomization chamber, and chemical feed pipe end is provided with medicinal liquid bag, and chemical feed pipe is connected to liquid measure adjusting device.
Further, the described capillary channel diameter be communicated with bottom drug storage atomization chamber is greater than the diameter that capillary channel is communicated with air-flow arrow path top.
The beneficial effects of the utility model: because capillary channel is provided with straight thread, therefore, medicinal liquid is continuous rotation in lifting process, medicinal liquid rotates and carries out continuing to mix with air-flow, thus makes the spray film of ejection have uniform drug effect, to improve therapeutic effect.Being atomized by multiple impact, when ensureing that atomization quantity is constant, making atomizing particle finer and smoother, thus strengthen the effect for the treatment of, make by medicine person general breathing and inhalable drug, without sensations such as sufferings, avoid sense of discomfort to occur to bringing the situation of conflicting by medicine by medicine person.In addition, adopt chemical feed pipe, medicinal liquid bag and liquid measure adjusting device combined, can accurate adjustment drug storage atomization chamber inner liquid medicine volume, make the medicinal liquid keeping certain volume in drug storage atomization chamber, be unlikely to again because storage medicinal liquid is too much or very few and affect atomizing effect, greatly improve nebulae inhalation effect, greatly reduce medical personnel's workload.
Accompanying drawing explanation
Fig. 1 is the structural representation that medicine nebulizer is breathed out in a kind of medical treatment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
A kind of medical treatment breathes out medicine nebulizer as shown in Figure 1, comprising: housing 1, air inlet pipe 2, atomization core 3, capillary channel 4, drug storage atomization chamber 5, first atomization chamber 6, second atomization chamber 7, catch 8, air-flow through hole 9, escape pipe 10, medicinal liquid bag 11, liquid measure adjusting device 12 and chemical feed pipe 13.Described housing 1 top is provided with escape pipe 10, is provided with air inlet pipe 2, is provided with drug storage atomization chamber 5 between escape pipe 10 and air inlet pipe 2 bottom housing 1; The bottom of described drug storage atomization chamber 5 is provided with atomization core 3, flow channel is provided with in atomization core 3, flow channel one end is connected with air inlet pipe 2, some capillary channels 4 are also provided with around flow channel, be provided with straight thread in described capillary channel 4, capillary channel is communicated with the Sheng liquid zone, bottom of described drug storage atomization chamber and the top of described air-flow arrow path; Described flow channel top is provided with around the first atomization chamber 6, first atomization chamber 6 and is uniformly distributed several circulation roads, and the end of circulation road is provided with the second atomization chamber 7; Described atomization core top air current spray nozzle, its low side is connected by pipeline with several second atomization chamber 7; Described escape pipe 10 bottom is connected with catch 8, escape pipe 10 bottom is provided with air-flow through hole 9, and drug storage atomization chamber 5 sidewall is connected with chemical feed pipe 13, and chemical feed pipe 13 one end is connected with drug storage atomization chamber 5, chemical feed pipe 13 end is provided with medicinal liquid bag 11, and chemical feed pipe 13 is connected to liquid measure adjusting device 12.
This capillary channel 4 diameter be communicated with bottom drug storage atomization chamber 5 is greater than the diameter that capillary channel 4 is communicated with air-flow arrow path top.Make to increase in speed in medicinal liquid rotates and upgrades, be conducive to medicinal liquid and fully mix with air-flow.
Air-flow flow into air inlet pipe 2 from gas cylinder after reduced pressure treatment, air-flow enters the flow channel of atomization in-core by air inlet pipe 2, because flow channel low side is conicylindrical passage, air-flow is made to increase pressure, increase flow velocity, medicinal liquid bottom drug storage atomization chamber 5 sucks in high velocity air from described capillary channel 4 by siphonage by the high velocity air entered in drug storage atomization chamber 5 from described flow channel, in this process, because capillary channel 4 is provided with straight thread, therefore, medicinal liquid is continuous rotation in lifting process, medicinal liquid rotates and carries out continuing to mix with air-flow, thus make the spray film of ejection have uniform drug effect, to improve therapeutic effect.
Mixed air-flow is at the first atomization chamber 6 inner impact, form aerosol, aerosol enters the second atomization chamber 7 by circulation road and clashes into, make atomizing particle finer and smoother, the atomizing particle of refinement clashes into catch 8 by air current spray nozzle, further refinement atomizing particle, thus strengthen the effect for the treatment of, make by medicine person general breathing and inhalable drug, without sensations such as sufferings, avoid sense of discomfort to occur to bringing the situation of conflicting by medicine by medicine person.Refinement atomizing particle is exported by escape pipe 10.
On the other hand, the medicinal liquid bag 11 and the drug storage atomization chamber 5 that hang on eminence is connected by chemical feed pipe 13, and the flow velocity of chemical feed pipe 13 is regulated by flow regulator 12, liquid volume in drug storage atomization chamber 5 can be controlled preferably, remaining liq in drug storage atomization chamber 5 is made to reach poised state, do not need the frequent dosing of nurse, reduce nursing labor intensity; Meanwhile, because drug storage atomization chamber 5 inner liquid medicine amount can keep stable, atomizing effect is better, and the therapeutic effect of patient is also more secure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a medicine nebulizer is breathed out in medical treatment, and comprising can housing, it is characterized in that: described case top is provided with escape pipe, and housing bottom is provided with air inlet pipe, is provided with drug storage atomization chamber between escape pipe and air inlet pipe; The bottom of described drug storage atomization chamber is provided with atomization core, atomization in-core is provided with flow channel, flow channel one end is connected with air inlet pipe, some capillary channels are also provided with around flow channel, be provided with straight thread in described capillary channel, capillary channel is communicated with the Sheng liquid zone, bottom of drug storage atomization chamber and the top of air-flow arrow path; Described flow channel top is provided with the first atomization chamber, is uniformly distributed several circulation roads around the first atomization chamber, and the end of circulation road is provided with the second atomization chamber; Described atomization core top air current spray nozzle, its low side is connected by pipeline with several second atomization chamber; Described escape pipe bottom is connected with catch, and escape pipe bottom is provided with air-flow through hole, and drug storage atomization chamber sidewall is connected with chemical feed pipe, and chemical feed pipe one end is connected with drug storage atomization chamber, and chemical feed pipe end is provided with medicinal liquid bag, and chemical feed pipe is connected to liquid measure adjusting device.
2. medicine nebulizer is breathed out in medical treatment according to claim 1, it is characterized in that: the described capillary channel diameter be communicated with bottom drug storage atomization chamber is greater than the diameter that capillary channel is communicated with air-flow arrow path top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129598.4U CN204501966U (en) | 2015-03-06 | 2015-03-06 | Medicine nebulizer is breathed out in a kind of medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129598.4U CN204501966U (en) | 2015-03-06 | 2015-03-06 | Medicine nebulizer is breathed out in a kind of medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501966U true CN204501966U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129598.4U Expired - Fee Related CN204501966U (en) | 2015-03-06 | 2015-03-06 | Medicine nebulizer is breathed out in a kind of medical treatment |
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| Country | Link |
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| CN (1) | CN204501966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019830A (en) * | 2017-04-26 | 2017-08-08 | 苏州雾联医疗科技有限公司 | A kind of vaporizer |
| CN110433366A (en) * | 2019-08-12 | 2019-11-12 | 杭州市红十字会医院 | A kind of portable drug delivery device for respiratory medicine |
| CN116237176A (en) * | 2023-05-11 | 2023-06-09 | 四川工程职业技术学院 | Built-in atomization device and built-in atomization method |
-
2015
- 2015-03-06 CN CN201520129598.4U patent/CN204501966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019830A (en) * | 2017-04-26 | 2017-08-08 | 苏州雾联医疗科技有限公司 | A kind of vaporizer |
| CN110433366A (en) * | 2019-08-12 | 2019-11-12 | 杭州市红十字会医院 | A kind of portable drug delivery device for respiratory medicine |
| CN116237176A (en) * | 2023-05-11 | 2023-06-09 | 四川工程职业技术学院 | Built-in atomization device and built-in atomization method |
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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 |
Granted publication date: 20150729 Termination date: 20160306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |