CN204840550U - Novel otolaryngology passes a sentence liquid medicine spraying device - Google Patents
Novel otolaryngology passes a sentence liquid medicine spraying device Download PDFInfo
- Publication number
- CN204840550U CN204840550U CN201520505151.2U CN201520505151U CN204840550U CN 204840550 U CN204840550 U CN 204840550U CN 201520505151 U CN201520505151 U CN 201520505151U CN 204840550 U CN204840550 U CN 204840550U
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- handle
- piston
- storage bottle
- medicine bottle
- storing medicine
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Abstract
The utility model discloses a novel otolaryngology passes a sentence liquid medicine spraying device, including medicine storage bottle, medicine storage bottle's top is provided with sealed lid, the side of sealed lid is provided with the output tube, the output tube passes inside the medicine storage bottle, the output tube with spout the medicine mouth and pass through the connecting pipe and link to each other, medicine storage bottle's side is provided with the handle, the handle links to each other with the handle that has the piston rod effect through the spring, the top of handle is passed through the piston and is linked to each other with piston cylinder in the medicine storage bottle, handle and piston intercommunication are provided with the air vent, the end of handle is provided with the air inlet, be provided with air cleaner in the handle, the utility model has the advantages of reasonable design, convenient operation sets up and give to press into the piston, and it is steerable to carry out pressure as required, has improved to give and has pressed the effect, is provided with air cleaner, has improved the fresh degree of air, is provided with the unilateral control valve, can prevent the liquid medicine backward flow, causes the liquid medicine to pollute and be extravagant, can satisfy patient and medical personnel's demand.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of Novel ear-nose-throat section medicinal sprayer.
Background technology
At present, when treating the diseases such as otorhinolaryngology, often to use otorhinolaryngology chemical spraying device, but there is insufficient pressure, use the shortcomings such as inconvenience in existing otorhinolaryngology chemical spraying device, the medical liquid atomizing effect of ejection is not fine, the demand of patient and medical personnel can not be met, make troubles to medical personnel and patient.
Utility model content
The purpose of this utility model provides a kind of Novel ear-nose-throat section medicinal sprayer to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of Novel ear-nose-throat section medicinal sprayer, comprise storing medicine bottle, the top of described storing medicine bottle is provided with seal cover, the side of described seal cover is provided with outlet tube, described outlet tube is inner through storing medicine bottle, described outlet tube is connected by connection tube with spraying nozzle, the side of described storing medicine bottle is provided with handle, described handle is connected with the handle with piston rod effect by spring, and the top of described handle is connected with the piston cylinder in storing medicine bottle by piston.
Described handle is communicated with piston and is provided with airway, and the end of described handle is provided with air inlet, is provided with air filter in described handle.
The end of described piston cylinder is provided with one-way control valve.
The top of described seal cover is provided with Pressure gauge.
Described connection tube is provided with flow control valve.
The outer surface of described storing medicine bottle is provided with graduation mark.
The beneficial effect that this utility model has is:
This utility model reasonable in design, easy to operate, be set to piston to pressure, can carry out pressure controllable system as required, improve to pressure effect, be provided with air filter, improve the pure and fresh degree of air, be provided with one-way control valve, can prevent medicinal liquid from refluxing, cause liquid medicine contamination and waste, the demand of patient and medical personnel can be met.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is internal structure schematic diagram of the present utility model.
Detailed description of the invention
Be described below below in conjunction with accompanying drawing 1 and accompanying drawing 2 pairs of this utility model.
As depicted in figs. 1 and 2, this utility model comprises storing medicine bottle 10, the top of described storing medicine bottle 10 is provided with seal cover 5, the side of described seal cover 5 is provided with outlet tube 3, described outlet tube 3 is inner through storing medicine bottle 10, and described outlet tube 3 is connected by connection tube 11 with spraying nozzle 1, and the side of described storing medicine bottle 10 is provided with handle 6, described handle 6 is connected with the handle 8 with piston rod effect by spring 7, and the top of described handle 8 is connected with the piston cylinder 14 in storing medicine bottle 10 by piston 15; Described handle 8 is communicated with piston 15 and is provided with airway 17, and the end of described handle 8 is provided with air inlet 12, is provided with air filter 13 in described handle 8; The end of described piston cylinder 14 is provided with one-way control valve 16; The top of described seal cover 5 is provided with Pressure gauge 4; Described connection tube 11 is provided with flow control valve 2; The outer surface of described storing medicine bottle 10 is provided with graduation mark 9.
When using this utility model, hold handle 6 and handle 8, the handle 8 with piston rod drives piston 15 away from piston cylinder 14, one-way control valve 16 is closed, prevent medicinal liquid from refluxing, air is made to enter in piston cylinder 14 from air inlet 12 after air filter 13 filters, unclamp handle 8, under the effect of spring 7, piston 15 moves forward, one-way control valve 16 is opened, gas is promoted in storing medicine bottle 10, exert pressure, medicinal liquid is exported by outlet tube 3 under pressure, flow control valve 2 controls flow, dynamics is held according to the force value in Pressure gauge 4, graduation mark 9 is used to observe storing medicine bottle 10 inner volume, conveniently grasp dose, circulation like this is treated patient.
Claims (6)
1. a Novel ear-nose-throat section medicinal sprayer, it is characterized in that: comprise storing medicine bottle, the top of described storing medicine bottle is provided with seal cover, the side of described seal cover is provided with outlet tube, described outlet tube is inner through storing medicine bottle, and described outlet tube is connected by connection tube with spraying nozzle, and the side of described storing medicine bottle is provided with handle, described handle is connected with the handle with piston rod effect by spring, and the top of described handle is connected with the piston cylinder in storing medicine bottle by piston.
2. a kind of Novel ear-nose-throat section according to claim 1 medicinal sprayer, is characterized in that: described handle is communicated with piston and is provided with airway, and the end of described handle is provided with air inlet, is provided with air filter in described handle.
3. a kind of Novel ear-nose-throat section according to claim 1 medicinal sprayer, is characterized in that: the end of described piston cylinder is provided with one-way control valve.
4. a kind of Novel ear-nose-throat section according to claim 1 medicinal sprayer, is characterized in that: the top of described seal cover is provided with Pressure gauge.
5. a kind of Novel ear-nose-throat section according to claim 1 medicinal sprayer, is characterized in that: described connection tube is provided with flow control valve.
6. a kind of Novel ear-nose-throat section according to claim 1 medicinal sprayer, is characterized in that: the outer surface of described storing medicine bottle is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505151.2U CN204840550U (en) | 2015-07-13 | 2015-07-13 | Novel otolaryngology passes a sentence liquid medicine spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505151.2U CN204840550U (en) | 2015-07-13 | 2015-07-13 | Novel otolaryngology passes a sentence liquid medicine spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204840550U true CN204840550U (en) | 2015-12-09 |
Family
ID=54731151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505151.2U Expired - Fee Related CN204840550U (en) | 2015-07-13 | 2015-07-13 | Novel otolaryngology passes a sentence liquid medicine spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204840550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613604A (en) * | 2019-09-25 | 2019-12-27 | 汕头大学医学院第一附属医院 | Otolaryngology branch of academic or vocational study is with rhinitis nursing treatment medicine device of fumigating |
-
2015
- 2015-07-13 CN CN201520505151.2U patent/CN204840550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613604A (en) * | 2019-09-25 | 2019-12-27 | 汕头大学医学院第一附属医院 | Otolaryngology branch of academic or vocational study is with rhinitis nursing treatment medicine device of fumigating |
| CN110613604B (en) * | 2019-09-25 | 2021-09-10 | 汕头大学医学院第一附属医院 | Otolaryngology branch of academic or vocational study is with rhinitis nursing treatment medicine device of fumigating |
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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: 20151209 Termination date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |