CN203436374U - Anesthetic puncture needle - Google Patents
Anesthetic puncture needle Download PDFInfo
- Publication number
- CN203436374U CN203436374U CN201320516982.0U CN201320516982U CN203436374U CN 203436374 U CN203436374 U CN 203436374U CN 201320516982 U CN201320516982 U CN 201320516982U CN 203436374 U CN203436374 U CN 203436374U
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- CN
- China
- Prior art keywords
- needle
- needle body
- shaped
- puncture needle
- syringe
- 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 provides an anesthetic puncture needle which comprises a needle body. The upper of the needle body is provided with an installation cap, the upper portion of the needle body is provided with a supporting plug, the supporting plug is arranged in a needle tubing, the lower end of the needle tubing is provided with a needle outlet hole, a guide piece is arranged above the needle outlet hole, and scales are arranged on the needle body. According to the anesthetic puncture needle, the needle body can be deep inserted conveniently, the dosage of an anesthetic needing to be injected can be effectively controlled, great convenience is brought to working of anesthetists, work efficiency of the anesthetists is improved, and the anesthetic puncture needle is safe and reliable, simple in structure and convenient to use.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of anaesthetic puncture needle.
Background technology
In surgery anesthesia process, need to carry out anesthesia procedure with anaesthetic puncture needle, and existing anaesthetic puncture needle can not well be grasped and control penetrates the degree of depth and injection volume, cause anaesthetic effect undesirable, for anaesthetist and patient make troubles, therefore, be necessary to improve.
Utility model content
The technical problem that this utility model solves: a kind of anaesthetic puncture needle is provided, overcomes needle body and penetrate the degree of depth and the uppity defect of injection volume, simple in structure, easy to use, improve anaesthetist's work efficiency.
The technical solution adopted in the utility model: a kind of anaesthetic puncture needle, there is needle body, described needle body upper end is shaped with mounting cap, and needle body top is provided with support plug, described support plug is placed in needle tubing, described needle tubing lower end is provided with needle outlet, and described needle outlet top is shaped with prerotation vane, on described needle body, is shaped with graduation mark.
With the described matching used syringe of anaesthetic puncture needle, described mounting cap is connected with the union joint of syringe lower end, is shaped with graduation mark I on described syringe, and described syringe top is shaped with anti-slip veins.
This utility model compared with prior art can facilitate needle body to penetrate the degree of depth, grasps the consumption that will inject anaesthetic simultaneously effectively, for anaesthetist's work brings great convenience, has improved anaesthetist's work efficiency, and safe and reliable, simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present utility model is described.
, thering is needle body 1, described needle body 1 upper end is shaped with mounting cap 2, and needle body 1 top is provided with support plug 3, described support plug 3 is placed in needle tubing 4, and described needle tubing 4 lower ends are provided with needle outlet 5, described needle outlet 5 tops are shaped with prerotation vane 6, on described needle body 1, are shaped with graduation mark 7.Described mounting cap 2 is connected with the union joint 9 of syringe 8 lower ends, on described syringe 8, is shaped with graduation mark I 10, and described syringe 8 tops are shaped with anti-slip veins 11.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting this utility model practical range, and the equivalence of being done with content described in this utility model claim therefore all changes, within all should being included in this utility model claim scope.
Claims (2)
1. an anaesthetic puncture needle, there is needle body (1), it is characterized in that: described needle body (1) upper end is shaped with mounting cap (2), and needle body (1) top is provided with support plug (3), described support plug (3) is placed in needle tubing (4), described needle tubing (4) lower end is provided with needle outlet (5), and described needle outlet (5) top is shaped with prerotation vane (6), is shaped with graduation mark (7) on described needle body (1).
2. with the matching used syringe of anaesthetic puncture needle claimed in claim 1, it is characterized in that: described mounting cap (2) is connected with the union joint (9) of syringe (8) lower end, on described syringe (8), be shaped with graduation mark I (10), described syringe (8) top is shaped with anti-slip veins (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516982.0U CN203436374U (en) | 2013-08-23 | 2013-08-23 | Anesthetic puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516982.0U CN203436374U (en) | 2013-08-23 | 2013-08-23 | Anesthetic puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436374U true CN203436374U (en) | 2014-02-19 |
Family
ID=50087452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516982.0U Expired - Fee Related CN203436374U (en) | 2013-08-23 | 2013-08-23 | Anesthetic puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349050A (en) * | 2016-01-23 | 2017-11-17 | 王翠兰 | Auripuncture, Injection in Tympanic Cavity medical treatment device |
-
2013
- 2013-08-23 CN CN201320516982.0U patent/CN203436374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349050A (en) * | 2016-01-23 | 2017-11-17 | 王翠兰 | Auripuncture, Injection in Tympanic Cavity medical treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang province Huaan Kewei Pharmaceutical Co. Ltd. Assignor: Li Shuhua Contract record no.: 2014230000048 Denomination of utility model: Anesthesia puncture needle Granted publication date: 20140219 License type: Exclusive License Record date: 20140310 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |