CN203315477U - Drug spraying device used for internal medicine - Google Patents
Drug spraying device used for internal medicine Download PDFInfo
- Publication number
- CN203315477U CN203315477U CN2013204369266U CN201320436926U CN203315477U CN 203315477 U CN203315477 U CN 203315477U CN 2013204369266 U CN2013204369266 U CN 2013204369266U CN 201320436926 U CN201320436926 U CN 201320436926U CN 203315477 U CN203315477 U CN 203315477U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting pipe
- spraying device
- internal medicine
- connection tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a drug spraying device used for the internal medicine. The drug spraying device used for the internal medicine comprises a sleeve, wherein a piston is arranged in the sleeve, the piston is connected with a piston rod, the piston rod is connected with a pushing handle, a first connecting pipe is arranged on the end portion of the sleeve, a first one-way valve is arranged on the first connecting pipe, the first connecting pipe is connected with a drug spraying pipe, the other end of the drug spraying pipe is bent and is provided with a plurality of spraying holes, a second connecting pipe is arranged on the sleeve, a second one-way valve is arranged on the second connecting pipe, and a baffle is arranged at the end, provided with the first connecting pipe, of the sleeve. When the drug spraying device used for the internal medicine is used, liquid medicine is sucked into the sleeve through the second one-way valve and the second connecting pipe, the piston is then pushed to enable the liquid medicine to be sprayed through the drug spraying pipe and the drug spaying holes onto a diseased region, drug delivery is easy, and the treating effect is good.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically relates to a kind of internal medicine chemical spraying device.
Background technology
At present, when the patient is treated at internal medicine in hospital, usually need to carry out dispenser to diseased region, when the outside pathological changes for the treatment of, be easy to carry out dispenser, but when inner discomfort is carried out to dispenser, while particularly pharyngeal, nasal cavity is inner etc. being carried out to dispenser, method commonly used is to be drawn into diseased region with pipe now, and this method medicinal liquid flowing velocity is fast, most of medicinal liquid can not play a role, and therapeutic effect is bad.
The utility model content
Problem to be solved in the utility model is to provide a kind of dispenser, internal medicine chemical spraying device that therapeutic effect is good of being easy to.
For addressing the above problem, the technical scheme that this utility model adopts is: a kind of internal medicine chemical spraying device, comprise sleeve, be provided with piston in described sleeve, described piston is connected with piston rod, described piston rod is connected with pushing hands, the end of described sleeve is provided with the first connection tube, be provided with the first check valve on described the first connection tube, described the first connection tube is connected with medicine spraying tube, the other end bending of described medicine spraying tube arranges and is provided with several spray orifices, be provided with the second connection tube on described sleeve, be provided with the second check valve on described the second connection tube, the end that described sleeve is provided with the first connection tube is provided with baffle plate.
A kind of concrete prioritization scheme, be provided with scale on described sleeve.
This utility model is taked above technical scheme, has the following advantages: during use, by the second check valve and the second connection tube, medicinal liquid is sucked in sleeve, then promote piston, medicinal liquid, by medicine spraying tube and insecticide-spraying hole ejection, is given the diseased region administration, be easy to dispenser, therapeutic effect is good.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation that in this utility model embodiment, a kind of internal medicine is used chemical spraying device.
In figure:
The 1-sleeve; The 2-scale; The 3-baffle plate; 4-the first connection tube; 5-the first check valve; The 6-medicine spraying tube; The 7-spray orifice; 8-the second check valve; 9-the second connection tube; The 10-piston; The 11-piston rod; The 12-pushing hands.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of internal medicine chemical spraying device, comprise sleeve 1, be provided with piston 10 in described sleeve 1, described piston 10 is connected with piston rod 11, described piston rod 11 is connected with pushing hands 12, the end of described sleeve 1 is provided with the first connection tube 4, be provided with the first check valve 5 on described the first connection tube 4, described the first connection tube 4 is connected with medicine spraying tube 6, the other end bending of described medicine spraying tube 6 arranges and is provided with several spray orifices 7, be provided with the second connection tube 9 on described sleeve 1, be provided with the second check valve 8 on described the second connection tube 9, the end that described sleeve 1 is provided with the first connection tube 4 is provided with baffle plate 3.
Be provided with scale 2 on described sleeve 1, by scale 2, can control and execute spray value.
Medicinal liquid can be sucked in sleeve 1 by the second check valve 8 and the second connection tube 9, not need to inhale medicine by medicine spraying tube 6, easy to use.
Claims (2)
1. an internal medicine chemical spraying device, comprise sleeve (1), be provided with piston (10) in described sleeve (1), described piston (10) is connected with piston rod (11), described piston rod (11) is connected with pushing hands (12), it is characterized in that: the end of described sleeve (1) is provided with the first connection tube (4), be provided with the first check valve (5) on described the first connection tube (4), described the first connection tube (4) is connected with medicine spraying tube (6), the other end bending of described medicine spraying tube (6) arranges and is provided with several spray orifices (7), be provided with the second connection tube (9) on described sleeve (1), be provided with the second check valve (8) on described the second connection tube (9), the end that described sleeve (1) is provided with the first connection tube (4) is provided with baffle plate (3).
2. a kind of internal medicine chemical spraying device as claimed in claim 1, is characterized in that: be provided with scale (2) on described sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204369266U CN203315477U (en) | 2013-07-13 | 2013-07-13 | Drug spraying device used for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204369266U CN203315477U (en) | 2013-07-13 | 2013-07-13 | Drug spraying device used for internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315477U true CN203315477U (en) | 2013-12-04 |
Family
ID=49654882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204369266U Expired - Fee Related CN203315477U (en) | 2013-07-13 | 2013-07-13 | Drug spraying device used for internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498076A (en) * | 2016-01-13 | 2016-04-20 | 李进 | Medical administration device |
-
2013
- 2013-07-13 CN CN2013204369266U patent/CN203315477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498076A (en) * | 2016-01-13 | 2016-04-20 | 李进 | Medical administration device |
| CN105498076B (en) * | 2016-01-13 | 2018-11-02 | 新昌县鸿吉电子科技有限公司 | Medical delivery device |
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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: 20131204 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |