CN202161551U - Nasal cavity flusher and nozzle thereof - Google Patents
Nasal cavity flusher and nozzle thereof Download PDFInfo
- Publication number
- CN202161551U CN202161551U CN2011201894323U CN201120189432U CN202161551U CN 202161551 U CN202161551 U CN 202161551U CN 2011201894323 U CN2011201894323 U CN 2011201894323U CN 201120189432 U CN201120189432 U CN 201120189432U CN 202161551 U CN202161551 U CN 202161551U
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- China
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- waste liquid
- nozzle
- spray chamber
- shower nozzle
- nasal irrigator
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Abstract
The utility model discloses a nasal cavity flusher and a nozzle thereof. The nozzle comprises a jet nozzle, an injection cavity and a transmission channel. The jet nozzle is arranged at one end of the injection cavity and the other end of the injection cavity is connected with the transmission channel. The outside of the injection cavity is designed to be an open type waste liquid recovery container used for collecting waste liquid injected through the jet nozzle after the flushing process. The nasal cavity flusher and the nozzle thereof are simple in structure and low in cost. Only an open type waste liquid recovery groove is additionally arranged on an upper cover. After a nasal cavity is flushed with soup (normal saline), waste liquid directly flows into the open type waste liquid recovery groove. Since the nasal cavity flusher and the nozzle thereof are simple and practical, thus can be exclusively used for special persons and is even disposable.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of nasal irrigator, relates in particular to a kind of shower nozzle of nasal irrigator.
Background technology
Pneumatic aerosol can is one and utilizes jet current principle, with the atomization of liquid, supplies the patient to atomize and inhales the mature technology of medicine.Pneumatic aerosol can be used as and supplies nasal cavity atomizing to inhale the instrument of medicine flushing, and the driving source of the gas of this instrument is the Central oxygen-supply of air pressure pump or hospital.
Domestic and international existing nasal irrigator behind medicinal liquid or normal saline flushing nasal cavity, has two kinds of methods that reclaim waste liquid:
First method: the waste liquid that will wash behind the nasal cavity directly drips in the vessel on the ground or ground.This method is extremely unhygienic, even there is vessel on ground, also causes waste liquid to flash contaminated environment easily.
Second method: through the inner spacer structure of nasal irrigator, waste liquid is recovered in the instrument, this method apparatus structure is complicated, and price is more expensive, and hospital after can only using outwells the waste liquid in the instrument at every turn.Use repeatedly after the instrument disinfection, be prone to cause cross infection, do not meet modern hygienic requirements.
Therefore, need the shower nozzle of a kind of novel nasal irrigator of design, to meet the requirement of modern health.
The utility model content
This utility model technical problem to be solved is: a kind of nasal irrigator is provided, and simple in structure, cost is low, recyclable waste liquid.
In addition, this utility model also provides a kind of shower nozzle of nasal irrigator, and is simple in structure, and cost is low, recyclable waste liquid.
For solving the problems of the technologies described above, this utility model adopts following technical scheme:
A kind of nasal irrigator shower nozzle, said shower nozzle comprises: nozzle, spray chamber, transmission channel; Said nozzle is arranged on an end of spray chamber, and the other end of spray chamber connects transmission channel;
The outer setting of said spray chamber has open waste liquid returnable, in order to collect from the waste liquid of nozzle ejection, completion flushing process.
As a kind of preferred version of this utility model, said waste liquid returnable is around the spray chamber setting, and opening is towards the direction of nozzle.
As a kind of preferred version of this utility model, said waste liquid returnable is horn-like.
As a kind of preferred version of this utility model, the upper edge of said waste liquid returnable is provided with the waste liquid spout.
As a kind of preferred version of this utility model, said shower nozzle comprises a lid, and this lid cooperates chucking with the upper edge of waste liquid returnable.
As a kind of preferred version of this utility model, said shower nozzle comprises shell, and transmission channel is arranged in this shell; One end of shell is connected with the bottom of spray chamber.
A kind of nasal irrigator, said nasal irrigator comprise shower nozzle, air inlet pipe, the air pressure pump that connects successively;
Said shower nozzle comprises nozzle, spray chamber, transmission channel; Said nozzle is arranged on an end of spray chamber, and the other end of spray chamber connects transmission channel;
The outer setting of said spray chamber has open waste liquid returnable, in order to collect from the waste liquid of nozzle ejection, completion flushing process.
As a kind of preferred version of this utility model, said waste liquid returnable is around the spray chamber setting, and opening is towards the direction of nozzle.
As a kind of preferred version of this utility model, said waste liquid returnable is horn-like, and the upper edge of said waste liquid returnable is provided with the waste liquid spout.
As a kind of preferred version of this utility model, said air inlet pipe is provided with at least one flow controller outward, in order to the rate of outflow of control nasal irrigator medicinal liquid;
Said flow controller comprises controller housing, rolling unit;
Said controller housing is along the axial setting of air inlet pipe, and the both sides of controller housing are provided with rolling groove, and rolling groove becomes the angle of set angle with air inlet pipe;
The both sides of said rolling unit are provided with supporting mechanism; Cooperate with said rolling groove, supporting mechanism can roll along rolling groove, makes rolling unit be adjacent to air inlet pipe and rolls; The cross-sectional area of change and rolling unit contact position air inlet pipe, thereby the rate of outflow of control nasal irrigator medicinal liquid.
The beneficial effect of this utility model is: nasal irrigator and shower nozzle thereof that this utility model proposes, structure is very simple, and is cheap, only increased an open waste liquid accumulator tank at loam cake.Behind medicinal liquid (normal saline) the flushing nasal cavity, waste liquid flows directly in this open groove.Simple and practical because of this instrument, can accomplish that the special messenger is special-purpose, or even disposable use.
Description of drawings
Fig. 1 is the structural representation of this utility model nasal irrigator shower nozzle.
Fig. 2 is the composition sketch map of this utility model nasal irrigator.
Fig. 3 is the structural representation of this utility model nasal irrigator flow controller.
The specific embodiment
Specify the preferred embodiment of this utility model below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 1, this utility model has disclosed a kind of nasal irrigator shower nozzle, and said shower nozzle comprises: nozzle 11, spray chamber 12, waste liquid returnable 13, transmission channel 14.The bottom of said shower nozzle also comprises shell 15, and transmission channel 14 is arranged in this shell 15; One end of shell 15 is connected with the bottom of spray chamber 12.
Said nozzle 11 is arranged on an end of spray chamber 12, and the other end of spray chamber 12 connects transmission channel 14.The waste liquid returnable 13 that the outer setting of said spray chamber 12 is open is in order to collect from the waste liquid of nozzle 11 ejections, completion flushing process.
Said waste liquid returnable 13 is provided with around spray chamber 12, and opening is towards the direction of nozzle 11.In the present embodiment, said waste liquid returnable 13 is horn-like, so that reclaim waste liquid better.In addition, the upper edge of said waste liquid returnable 13 is provided with waste liquid spout 131, is convenient to waste liquid is poured out.
Said shower nozzle comprises a lid 16, and this lid 16 can cooperate chucking with the upper edge of waste liquid returnable 13; When not using lid 16 is covered on waste liquid returnable 13, can keep the health of shower nozzle.
Embodiment two
See also Fig. 2, present embodiment discloses a kind of nasal irrigator, and said nasal irrigator comprises shower nozzle 10, air inlet pipe 20, the air pressure pump 30 that connects successively.
The structure of said shower nozzle 10 is as shown in Figure 1.Said shower nozzle 10 comprises nozzle 11, spray chamber 12, waste liquid returnable 13, transmission channel 14.The bottom of said shower nozzle 10 also comprises shell 15, and transmission channel 14 is arranged in this shell 15; One end of shell 15 is connected with the bottom of spray chamber 12.Said nozzle 11 is arranged on an end of spray chamber 12, and the other end of spray chamber 12 connects transmission channel 14.The waste liquid returnable 13 that the outer setting of said spray chamber 12 is open is in order to collect from the waste liquid of nozzle 11 ejections, completion flushing process.
Be provided with at least one flow controller 40 outside the said air inlet pipe 20, in order to the rate of outflow of control nasal irrigator medicinal liquid.The structure of flow controller 40 can have multiple, and the cross-sectional area that only needs to change pressurized place air inlet pipe 20 through the mode of pushing gets final product.
In the present embodiment, as shown in Figure 3, said flow controller 40 comprises controller housing 41, rolling unit 42.Said controller housing 41 is along the axial setting of air inlet pipe 20, and the both sides of controller housing 41 are provided with rolling groove 43, the angle of 20 one-tenth set angles of rolling groove 43 and air inlet pipe (like 10 °-30 ° of angles).
The both sides of said rolling unit 42 are provided with supporting mechanism 421; Cooperate with said rolling groove 43; Supporting mechanism 421 can roll along rolling groove 43; Make rolling unit 42 be adjacent to air inlet pipe 20 and roll, the cross-sectional area of change and rolling unit 42 contact position air inlet pipe 20, thereby the rate of outflow of control nasal irrigator medicinal liquid.
In sum, nasal irrigator and shower nozzle thereof that this utility model proposes, structure is very simple, and is cheap, only increased an open waste liquid accumulator tank at loam cake.Behind medicinal liquid (normal saline) the flushing nasal cavity, waste liquid flows directly in this open groove.Simple and practical because of this instrument, can accomplish that the special messenger is special-purpose, or even disposable use.
In addition, the air inlet pipe of nasal irrigator is provided with flow controller, with the control of the rotary switch on air inlet pipe air inflow, thereby reaches the rate of outflow of controlling the nasal irrigator medicinal liquid, lets doctor and patient regulate flow voluntarily, and is safe and convenient.
Here description of this utility model and application is illustrative, is not to want the scope of this utility model is limited in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation of spirit that does not break away from this utility model or substitutive characteristics, and this utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from this utility model scope and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (10)
1. a nasal irrigator shower nozzle is characterized in that, said shower nozzle comprises: nozzle, spray chamber, transmission channel; Said nozzle is arranged on an end of spray chamber, and the other end of spray chamber connects transmission channel;
The outer setting of said spray chamber has open waste liquid returnable.
2. nasal irrigator shower nozzle according to claim 1 is characterized in that:
Said waste liquid returnable is around the spray chamber setting, and opening is towards the direction of nozzle.
3. nasal irrigator shower nozzle according to claim 2 is characterized in that:
Said waste liquid returnable is horn-like.
4. according to the described nasal irrigator shower nozzle of one of claim 1 to 3, it is characterized in that:
The upper edge of said waste liquid returnable is provided with the waste liquid spout.
5. nasal irrigator shower nozzle according to claim 1 is characterized in that:
Said shower nozzle comprises a lid, and this lid cooperates chucking with the upper edge of waste liquid returnable.
6. nasal irrigator shower nozzle according to claim 1 is characterized in that:
Said shower nozzle comprises shell, and transmission channel is arranged in this shell; One end of shell is connected with the bottom of spray chamber.
7. a nasal irrigator is characterized in that, said nasal irrigator comprises shower nozzle, air inlet pipe, the air pressure pump that connects successively;
Said shower nozzle comprises nozzle, spray chamber, transmission channel; Said nozzle is arranged on an end of spray chamber, and the other end of spray chamber connects transmission channel;
The outer setting of said spray chamber has open waste liquid returnable.
8. nasal irrigator according to claim 7 is characterized in that:
Said waste liquid returnable is around the spray chamber setting, and opening is towards the direction of nozzle.
9. nasal irrigator according to claim 7 is characterized in that:
Said waste liquid returnable is horn-like, and the upper edge of said waste liquid returnable is provided with the waste liquid spout.
10. nasal irrigator according to claim 7 is characterized in that:
Said air inlet pipe is provided with at least one flow controller outward, in order to the rate of outflow of control nasal irrigator medicinal liquid;
Said flow controller comprises controller housing, rolling unit;
Said controller housing is along the axial setting of air inlet pipe, and the both sides of controller housing are provided with rolling groove, and rolling groove becomes the angle of set angle with air inlet pipe;
The both sides of said rolling unit are provided with supporting mechanism; Cooperate with said rolling groove, supporting mechanism can roll along rolling groove, makes rolling unit be adjacent to air inlet pipe and rolls; The cross-sectional area of change and rolling unit contact position air inlet pipe, thereby the rate of outflow of control nasal irrigator medicinal liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201894323U CN202161551U (en) | 2011-06-07 | 2011-06-07 | Nasal cavity flusher and nozzle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201894323U CN202161551U (en) | 2011-06-07 | 2011-06-07 | Nasal cavity flusher and nozzle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161551U true CN202161551U (en) | 2012-03-14 |
Family
ID=45797407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201894323U Expired - Fee Related CN202161551U (en) | 2011-06-07 | 2011-06-07 | Nasal cavity flusher and nozzle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294066A (en) * | 2011-06-07 | 2011-12-28 | 上海丸博科技有限公司 | Pneumatic spray can and sprayer thereof |
| CN110151534A (en) * | 2019-06-05 | 2019-08-23 | 杭州飞羊生物科技有限公司 | A kind of portable electric nasal irrigator |
| CN114601724A (en) * | 2022-04-09 | 2022-06-10 | 安徽省立医院(中国科学技术大学附属第一医院) | Nasal sinusitis flusher with collecting function |
-
2011
- 2011-06-07 CN CN2011201894323U patent/CN202161551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294066A (en) * | 2011-06-07 | 2011-12-28 | 上海丸博科技有限公司 | Pneumatic spray can and sprayer thereof |
| CN110151534A (en) * | 2019-06-05 | 2019-08-23 | 杭州飞羊生物科技有限公司 | A kind of portable electric nasal irrigator |
| CN114601724A (en) * | 2022-04-09 | 2022-06-10 | 安徽省立医院(中国科学技术大学附属第一医院) | Nasal sinusitis flusher with collecting function |
| CN114601724B (en) * | 2022-04-09 | 2024-03-22 | 安徽省立医院(中国科学技术大学附属第一医院) | Rhinitis sinusitis flusher with collect function |
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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: 20120314 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |