CN202459633U - Injector with controllable depth - Google Patents
Injector with controllable depth Download PDFInfo
- Publication number
- CN202459633U CN202459633U CN2012200941533U CN201220094153U CN202459633U CN 202459633 U CN202459633 U CN 202459633U CN 2012200941533 U CN2012200941533 U CN 2012200941533U CN 201220094153 U CN201220094153 U CN 201220094153U CN 202459633 U CN202459633 U CN 202459633U
- Authority
- CN
- China
- Prior art keywords
- needle
- injector
- support arm
- depth
- cross bar
- 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
An injector with the controllable depth belongs to the technical field of medical appliances, and adopts the technical scheme that the injector comprises a needle head, a needle tube, a piston and a needle core, and is characterized in that a support arm is fixedly arranged on the needle tube; a cross rod is arranged on the support arm; and a needle groove is formed in the cross rod. The injector has the advantages of the structure is simple; and the injection depth can be controlled when intramuscular injection is conducted on a patient, which reduces the working difficulty of nursing staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of degree of depth control syringe specifically.
Background technology: at present, when carrying out intramuscular injection to patient, paracentesis depth is difficult to control, particularly mismatching of children's clinically, in injection liquid, the whole punctures of injection needle is advanced in the skin, has increased work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of degree of depth control syringe that when carrying out intramuscular injection 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 support arm that support arm is provided with cross bar, cross bar is provided with needle tray.
The beneficial effect of this utility model is: this utility model is simple in structure, when carrying out intramuscular injection to patient, can control injection depth, has alleviated nursing staff'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, support arm, 6, cross bar, 7, 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 support arm 5 that support arm is provided with cross bar 6, cross bar 6 is provided with needle tray 7.When carrying out intramuscular injection to patient, hold syringe, needle tray 7 is fixed on the syringe needle 1, utilize cross bar 6 control depth of needle to get final product.
Claims (1)
1. degree of depth control syringe comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), and it is characterized in that: on needle tubing (2), be provided with support arm (5), support arm is provided with cross bar (6), and cross bar (6) is provided with needle tray (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941533U CN202459633U (en) | 2012-03-04 | 2012-03-04 | Injector with controllable depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941533U CN202459633U (en) | 2012-03-04 | 2012-03-04 | Injector with controllable depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459633U true CN202459633U (en) | 2012-10-03 |
Family
ID=46907837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200941533U Expired - Fee Related CN202459633U (en) | 2012-03-04 | 2012-03-04 | Injector with controllable depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459633U (en) |
-
2012
- 2012-03-04 CN CN2012200941533U patent/CN202459633U/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: 20121003 Termination date: 20130304 |