CN202637494U - Novel dispensing syringe - Google Patents
Novel dispensing syringe Download PDFInfo
- Publication number
- CN202637494U CN202637494U CN 201220324372 CN201220324372U CN202637494U CN 202637494 U CN202637494 U CN 202637494U CN 201220324372 CN201220324372 CN 201220324372 CN 201220324372 U CN201220324372 U CN 201220324372U CN 202637494 U CN202637494 U CN 202637494U
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- piston rod
- rubber
- syringe
- piston
- 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 belongs to medical instruments and discloses a novel dispensing syringe. The syringe comprises a barrel, a rubber piston is arranged in the barrel and provided with a piston rod, a ring is fixed at the top of the piston rod, a rubber sleeve is arranged on the outer wall of the barrel, and skid resistant lines are arranged on the rubber sleeve. The syringe is suitable for one-handed operation and convenient to use, the dispersing rate is improved, and medical work is facilitated.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially is a kind of dispensing injector with pin.
Background technology
At present, medical personnel generally use syringe to dilute and make up a prescription when being patient's preparating liquid.Normally one hand syringe in the dispensing operation process, and another hand-held ampoule needs come operating syringe by one hand, operation is effort relatively, has prolonged the time of making up a prescription, and has also increased certain burden for medical personnel simultaneously.
The utility model content
For overcoming above-mentioned technical problem, this utility model provides a kind of one hand to operate easily, uses comparatively easily Novel dispensation injector.
For realizing above-mentioned technical purpose, this utility model is realized by the following technical solutions: a kind of Novel dispensation injector, comprise a cylindrical shell, be provided with rubber piston in the cylindrical shell, rubber piston is provided with piston rod, it is characterized in that: the piston rod top is fixed with a finger ring, and cylinder body outer wall is provided with a rubber sleeve, and rubber sleeve is provided with anti-slip veins.
The utlity model has following beneficial effect: during operation, thumb can be stretched in the finger ring, by forefinger, middle finger clamping rubber sleeve, the anti-slip veins on the rubber sleeve can increase certain frictional force, avoids cylindrical shell to skid.Its suitable one-handed performance, easy to use, improved the speed of making up a prescription, brought convenience to medical work.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure, 1, anti-slip veins, 2, piston rod, 3, finger ring, 4, rubber sleeve, 5, cylindrical shell.
The specific embodiment
Referring to accompanying drawing, a kind of Novel dispensation injector comprises a cylindrical shell 5, be provided with rubber piston in the cylindrical shell 5, rubber piston is provided with piston rod 2, it is characterized in that: piston rod 2 tops are fixed with a finger ring 3, cylindrical shell 5 outer walls are provided with a rubber sleeve 4, and rubber sleeve 4 is provided with anti-slip veins 1.During operation, thumb can be stretched in the finger ring 3, by forefinger, middle finger clamping rubber sleeve 4, the anti-slip veins 1 on the rubber sleeve 4 can increase certain frictional force, avoids cylindrical shell to skid, and its suitable one-handed performance is easy to use.
Claims (1)
1. a Novel dispensation injector comprises a cylindrical shell, is provided with rubber piston in the cylindrical shell, and rubber piston is provided with piston rod, it is characterized in that: the piston rod top is fixed with a finger ring, and cylinder body outer wall is provided with a rubber sleeve, and rubber sleeve is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324372 CN202637494U (en) | 2012-06-28 | 2012-06-28 | Novel dispensing syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324372 CN202637494U (en) | 2012-06-28 | 2012-06-28 | Novel dispensing syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637494U true CN202637494U (en) | 2013-01-02 |
Family
ID=47406682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324372 Expired - Fee Related CN202637494U (en) | 2012-06-28 | 2012-06-28 | Novel dispensing syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637494U (en) |
-
2012
- 2012-06-28 CN CN 201220324372 patent/CN202637494U/en not_active Expired - Fee Related
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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: 20130102 Termination date: 20130628 |