CN201586317U - Disposable medicinal powder injector - Google Patents
Disposable medicinal powder injector Download PDFInfo
- Publication number
- CN201586317U CN201586317U CN2009203529492U CN200920352949U CN201586317U CN 201586317 U CN201586317 U CN 201586317U CN 2009203529492 U CN2009203529492 U CN 2009203529492U CN 200920352949 U CN200920352949 U CN 200920352949U CN 201586317 U CN201586317 U CN 201586317U
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- CN
- China
- Prior art keywords
- pump
- nozzle
- hand pump
- drug
- plug
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
A disposable medicinal powder injector includes a hand pump and an one-way inlet valve, which is characterized in that a nozzle is provided at the front-end of the hand pump, a protective cover is provided on the nozzle, a pump plug is provided in the drug inlet, and an one-way gas inlet valve is provided on the pump plug. When in use, the pump plug in the drug inlet is fetched, the drug powder is loaded in the hand pump, the protective cover on the nozzle is feteched, the nozzle is aligned to the wound so that the drug can be sprayed to the position required to spray drug only by repeatedly squeezing the hand pump. The utility model has beneficial effects of simple structure and easy operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of disposable medicated powder ejector.
Background technology
At present, be known in do cervical biopsy operation after, locally need the spray YUNNAN BAIYAOFEN to fill whole incisxal edge hemostasis and promote wound healing, generally be to push now with the 20-50ML syringe, need repeatedly pumpback, medicated powder could be sprayed onto desired position, very trouble and inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, disposable medicated powder ejector easy to use.
The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: a kind of disposable medicated powder ejector; it comprises hand pump and breather cheek valve; it is characterized in that: the hand pump front end is provided with nozzle; nozzle is provided with over cap; the hand pump rear end is provided with feeding opening; be provided with the pump plug in the feeding opening, pump is provided with breather cheek valve beyond the Great Wall.During use, take off the pump plug in the feeding opening, pack into medicated powder in the hand pump after, take off the over cap on the nozzle, the nozzle alignment wound just can have been sprayed medicine to the position that institute requires to spray medicine as long as push hand pump repeatedly.
The beneficial effects of the utility model are: simple in structure, easy to operate.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1. hand pump, 2. breather cheek valve, 3. nozzle, 4. over cap, 5. feeding opening, 6. pump plug.
In the drawings, a kind of disposable medicated powder ejector, it comprises hand pump 1 and breather cheek valve 2; it is characterized in that: hand pump 1 front end is provided with nozzle 3, and nozzle 3 is provided with over cap 4, and hand pump 1 rear end is provided with feeding opening 5; be provided with pump plug 6 in the feeding opening 5, pump plug 6 is provided with breather cheek valve 2.During use, take off the pump plug 6 in the feeding opening 5, pack into medicated powder in the hand pump 1 after, take off the over cap 4 on the nozzle 3, nozzle 3 is aimed at wounds as long as push hand pump 1 repeatedly and just can spray medicine the position that institute requires to spray medicine.
Claims (1)
1. disposable medicated powder ejector, it comprises hand pump and breather cheek valve, it is characterized in that: the hand pump front end is provided with nozzle, and nozzle is provided with over cap, and the hand pump rear end is provided with feeding opening, is provided with the pump plug in the feeding opening, and pump is provided with breather cheek valve beyond the Great Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203529492U CN201586317U (en) | 2009-12-31 | 2009-12-31 | Disposable medicinal powder injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203529492U CN201586317U (en) | 2009-12-31 | 2009-12-31 | Disposable medicinal powder injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586317U true CN201586317U (en) | 2010-09-22 |
Family
ID=42746083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203529492U Expired - Fee Related CN201586317U (en) | 2009-12-31 | 2009-12-31 | Disposable medicinal powder injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975124A (en) * | 2019-12-26 | 2020-04-10 | 修红梅 | Ear-nose-throat nursing is with portable medicine spraying device |
-
2009
- 2009-12-31 CN CN2009203529492U patent/CN201586317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975124A (en) * | 2019-12-26 | 2020-04-10 | 修红梅 | Ear-nose-throat nursing is with portable medicine spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20101231 |