CN2748095Y - Powder injection syringe - Google Patents
Powder injection syringe Download PDFInfo
- Publication number
- CN2748095Y CN2748095Y CN 200420097729 CN200420097729U CN2748095Y CN 2748095 Y CN2748095 Y CN 2748095Y CN 200420097729 CN200420097729 CN 200420097729 CN 200420097729 U CN200420097729 U CN 200420097729U CN 2748095 Y CN2748095 Y CN 2748095Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- powder
- powder bottle
- bottle
- needle
- 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
Links
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a powder injector, comprising a syringe 3 and a powder bottle. The powder bottle is divided into two chambers which are an inner chamber 1 and an outer chamber 2. A nipple 4 of the syringe 3 is partly inserted at the fastening hole of the bottleneck of the powder bottle. A needle 5 is arranged in the outer chamber 2, and the syringe 3 is filled with water. The push rod 6 of the syringe 3 and the syringe 3 are positioned through a clamping piece 7. The syringe 3 and the powder bottle are fixed through a clamping ring 8. The powder injector with the structure has the advantages of simple structure and convenience. Furthermore, the utility model is sanitary.
Description
Technical field
This utility model relates to a kind of medical syringe, especially a kind of powder needle injection.
Background technology
At present, use the program complexity of ordinary syringe dissolving medicine powder, need repeated localised puncture, suction, trouble, the amount of labour are polluted greatly and easily.For addressing this problem, people design disposable powder needle injection, and syringe and powder bottle are combined, and directly mix during use, use hygienic and convenient, but syndeton complexity, cost between powder bottle and the syringe are big, are unfavorable for promoting the use of.
Summary of the invention
The purpose of this utility model is to provide a kind of overcome above-mentioned shortcoming, simple in structure, the powder needle injection that uses hygienic and convenient.
This utility model is achieved in that a kind of powder needle injection, comprise syringe and powder bottle, this powder bottle is divided into inside and outside two chambers, the nipple portion of this syringe is inserted in powder bottle bottleneck hole clipping place, syringe needle places in the outer chamber, water preparation is housed in the syringe, and the push rod and the syringe of syringe are located by card, and syringe and powder bottle are fixed by collar.
This utility model powder bottle is divided into two chambers, and the needle point of syringe places in the outer chamber, and syringe is connected by collar with powder bottle, and being connected between syringe and the powder bottle is simple, simple in structure, and cost of manufacture is little.During use, pull down collar, syringe needle is inwardly inserted inner cavity chamber, pull down card, it is miscible with water preparation and powder to promote push rod, extracts syringe then out and promptly can be used for injection, uses hygienic and convenient.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
Accompanying drawing is a cross-sectional schematic of the present utility model.
The specific embodiment
As shown in the figure, this powder bottle is divided into inside and outside two chambers 1,2, and nipple 4 parts of syringe 3 are inserted in powder bottle bottleneck hole clipping place, syringe needle 5 places in the outer chamber 2, in the syringe 3 water preparation is housed, the push rod 6 of syringe 3 is located by card 7 with syringe 3, and syringe 3 is fixing by collar 8 with powder bottle.During concrete the application, collar 8 can use adhesive tape to be adhesively fixed.Seal by intermediate thin, thick all around ampoule plug 9 between the inside and outside chamber 1,2.
During use, pull down collar 8, syringe needle 5 inwardly pierced through ampoule plug 9, insert inner cavity chamber 1, pull down card 7, promote push rod 6 and make water preparation and powder miscible, miscible fully after, extract syringe 3 out and be used for injecting.
Claims (2)
1, a kind of powder needle injection, comprise syringe and powder bottle, it is characterized in that: this powder bottle is divided into inside and outside two chambers (1), (2), nipple (4) part of this syringe (3) is inserted in powder bottle bottleneck hole clipping place, syringe needle (5) places in the outer chamber (2), syringe is equipped with water preparation in (3), and the push rod (6) of syringe (3) is located by card (7) with syringe (3), and syringe (3) is fixing by collar (8) with powder bottle.
2, powder needle injection according to claim 1 is characterized in that: this inside and outside chamber (1), (2) seal by intermediate thin, thick all around ampoule plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097729 CN2748095Y (en) | 2004-11-15 | 2004-11-15 | Powder injection syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097729 CN2748095Y (en) | 2004-11-15 | 2004-11-15 | Powder injection syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748095Y true CN2748095Y (en) | 2005-12-28 |
Family
ID=35719589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097729 Expired - Fee Related CN2748095Y (en) | 2004-11-15 | 2004-11-15 | Powder injection syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748095Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007118372A1 (en) * | 2006-04-18 | 2007-10-25 | Zhongshan Botai Pharmaceutic Instruments Co., Ltd. | A sterile drug-mixing syringe |
-
2004
- 2004-11-15 CN CN 200420097729 patent/CN2748095Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007118372A1 (en) * | 2006-04-18 | 2007-10-25 | Zhongshan Botai Pharmaceutic Instruments Co., Ltd. | A sterile drug-mixing syringe |
| EA013662B1 (en) * | 2006-04-18 | 2010-06-30 | Чжуншань Ботай Фармасьютик Инструментс Ко., Лтд. | Antiseptic syringe |
| US8007461B2 (en) | 2006-04-18 | 2011-08-30 | Pingan Huo | Sterile drug-mixing syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |