CN202184776U - Infant puncture needle - Google Patents
Infant puncture needle Download PDFInfo
- Publication number
- CN202184776U CN202184776U CN2011202848746U CN201120284874U CN202184776U CN 202184776 U CN202184776 U CN 202184776U CN 2011202848746 U CN2011202848746 U CN 2011202848746U CN 201120284874 U CN201120284874 U CN 201120284874U CN 202184776 U CN202184776 U CN 202184776U
- Authority
- CN
- China
- Prior art keywords
- needle
- handle
- puncture
- needle handle
- children
- 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 a infant puncture needle, comprising a needle body, a needle handle and a needle core, wherein the needle body is connected with the front end of the needle handle; the needle core is arranged in the needle body; the interior of the needle handle is a hollow cavity while the front part is provided with a sliding groove; a sliding block is arranged on the sliding groove; the lower end of the sliding block extends to the needle core in the hollow cavity of the needle handle; and the back of the needle handle is provided with a handle. The infant puncture needle has simple structure, is convenient to operate, and lightens the pains for puncturing infants and the work difficulty of medical staff.
Description
Technical field
This utility model relates to a kind of department of pediatrics clinical treatment apparatus, particularly a kind of children's's puncture needle.
Background technology
At present, marrow puncture needle is conventional model clinically, does not have children's to use pin; Children's is because medullary cavity is little, and cortical bone is thin, and paracentesis depth is shallow; The conventional type marrow puncture needle is big because of volume, syringe needle thick, Heavy Weight, when children's uses, can not fix, and often makes puncture failure.Children's's dura mater is the present no specific purpose tool of puncture down, and No. 7 injection needles of many clinically employings puncture, and because of syringe needle does not have nook closing member, and pinpoint inclined plane is unreasonable, is prone to stop up medicated pillow or penetration damage angiorrbagia, thereby causes puncture failure.
Summary of the invention
Be technical deficiency more than solving, this utility model provides children's's puncture needle a kind of easy to use, simple in structure.
This utility model is realized through following measure:
A kind of children's's puncture needle of this utility model comprises needle body, needle handle and nook closing member, and needle body is connected the needle handle front end; Nook closing member is in needle body; In the said needle handle is hollow cavity, and the needle handle front portion is provided with chute, and said chute is provided with slide block; Said slide block lower end connects the nook closing member that extends in the needle handle hollow cavity, and the needle handle rear portion is provided with handle.
Above-mentioned handle is provided with anti-slip tank.
The beneficial effect of this utility model is: this utility model is simple in structure, and is easy to operate, alleviated the misery of children's's puncture, also alleviated medical worker's work difficulty simultaneously.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Among the figure: 1 needle body, 2 nook closing members, 3 slide blocks, 4 chutes, 5 needle handles, 6 handles.
The specific embodiment
As shown in Figure 1, a kind of children's's puncture needle of this utility model comprises needle body 1, needle handle 5 and nook closing member 2; Needle body 1 is connected needle handle 5 front ends, and nook closing member 2 is a hollow cavity in the needle handle 5 in needle body 1; Needle handle 5 front portions are provided with chute 4; Chute 4 is provided with slide block 3, and slide block 3 lower ends connect the nook closing member 2 that extends in needle handle 5 hollow cavities, and needle handle 5 rear portions are provided with handle 6.Handle 6 is provided with anti-slip tank.
In use, hold handle 5, simultaneously thumb promotes slide block 3, and slide block 3 moves in chute 4, and then drives nook closing member 2 and move, and just can accomplish puncture, and is easy to use, simple in structure.
Claims (2)
1. children's's puncture needle comprises needle body, needle handle and nook closing member, and needle body is connected the needle handle front end; Nook closing member is in needle body; It is characterized in that: be hollow cavity in the said needle handle, the needle handle front portion is provided with chute, and said chute is provided with slide block; Said slide block lower end connects the nook closing member that extends in the needle handle hollow cavity, and the needle handle rear portion is provided with handle.
2. according to the said children's's puncture needle of claim 1, it is characterized in that: said handle is provided with anti-slip tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202848746U CN202184776U (en) | 2011-08-08 | 2011-08-08 | Infant puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202848746U CN202184776U (en) | 2011-08-08 | 2011-08-08 | Infant puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202184776U true CN202184776U (en) | 2012-04-11 |
Family
ID=45916256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202848746U Expired - Fee Related CN202184776U (en) | 2011-08-08 | 2011-08-08 | Infant puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202184776U (en) |
-
2011
- 2011-08-08 CN CN2011202848746U patent/CN202184776U/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: 20120411 Termination date: 20120808 |