CN202478311U - Controllable-injection-depth syringe - Google Patents
Controllable-injection-depth syringe Download PDFInfo
- Publication number
- CN202478311U CN202478311U CN2012201146473U CN201220114647U CN202478311U CN 202478311 U CN202478311 U CN 202478311U CN 2012201146473 U CN2012201146473 U CN 2012201146473U CN 201220114647 U CN201220114647 U CN 201220114647U CN 202478311 U CN202478311 U CN 202478311U
- Authority
- CN
- China
- Prior art keywords
- needle
- injection
- controllable
- syringe
- depth
- 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
Abstract
A controllable-injection-depth syringe belongs to the technical field of medical instruments. According to the technical scheme, the controllable-injection-depth syringe comprises a needle, a needle tube, a piston and a needle core and is characterized in that a loop is arranged on the needle tube, a telescopic tube is arranged on the loop, a transverse arm is disposed at the front end of the telescopic tube, and a needle groove is arranged at the bottom of the transverse arm. The controllable-injection-depth syringe is simple in structure, allows for control of injection depth in performing injection to a patient, and accordingly makes work easier for medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of injection depth control syringe specifically.
Background technology: at present, employed clinically syringe mainly is made up of syringe needle, needle tubing, piston and nook closing member, and injection depth is difficult to control when injecting to patient, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of injection depth control syringe that when injecting to patient, can control injection depth.
The technical scheme of this utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that on needle tubing, being provided with the collar that the collar is provided with telescoping tube, the telescoping tube front end is provided with transverse arm, and the root of transverse arm is provided with needle tray.
The beneficial effect of this utility model is: this utility model is simple in structure, when injecting to patient, can control injection depth, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, the collar, 6, telescoping tube, 7, transverse arm, 8, needle tray.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that on needle tubing 2, being provided with the collar 5 that the collar 5 is provided with telescoping tube 6, telescoping tube 6 front ends are provided with transverse arm 7, and the root of transverse arm 7 is provided with needle tray 8.When injecting to patient, regulate telescoping tube 6, confirm depth of needle after needle tray 8 be stuck on the syringe needle 1, transverse arm 7 is against on the skin and gets final product.
Claims (1)
1. injection depth is controlled syringe; Comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: on needle tubing (2), be provided with the collar (5), the collar (5) is provided with telescoping tube (6); Telescoping tube (6) front end is provided with transverse arm (7), and the root of transverse arm (7) is provided with needle tray (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201146473U CN202478311U (en) | 2012-03-16 | 2012-03-16 | Controllable-injection-depth syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201146473U CN202478311U (en) | 2012-03-16 | 2012-03-16 | Controllable-injection-depth syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478311U true CN202478311U (en) | 2012-10-10 |
Family
ID=46952777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201146473U Expired - Fee Related CN202478311U (en) | 2012-03-16 | 2012-03-16 | Controllable-injection-depth syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870494A (en) * | 2021-02-05 | 2021-06-01 | 普昂(杭州)医疗科技股份有限公司 | Injection-depth-adjustable insulin needle |
-
2012
- 2012-03-16 CN CN2012201146473U patent/CN202478311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870494A (en) * | 2021-02-05 | 2021-06-01 | 普昂(杭州)医疗科技股份有限公司 | Injection-depth-adjustable insulin needle |
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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: 20121010 Termination date: 20130316 |