CN201253251Y - Infant lumbar puncture needle - Google Patents
Infant lumbar puncture needle Download PDFInfo
- Publication number
- CN201253251Y CN201253251Y CNU2008202107022U CN200820210702U CN201253251Y CN 201253251 Y CN201253251 Y CN 201253251Y CN U2008202107022 U CNU2008202107022 U CN U2008202107022U CN 200820210702 U CN200820210702 U CN 200820210702U CN 201253251 Y CN201253251 Y CN 201253251Y
- Authority
- CN
- China
- Prior art keywords
- needle
- lumbar puncture
- needle body
- hard rubber
- utility
- 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 relates to a baby lumbar puncture needle which belongs to the technical field of medical appliances. The puncture needle comprises a needle body, a needle handle and a needle core and is characterized in that a hard rubber sleeve is arranged on the needle body, and a cambered cover is arranged on the hard rubber sleeve. The utility model has simple structure, can control the puncture depth when being used for the lumbar puncture of a baby, can not increase the friction of a needle body, and reduces the work difficulty of medical staff and the pain of a patient.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of children's's lumbar puncture needle specifically.
Background technology: at present, employed clinically children's's lumbar puncture needle and adult's is the same, mainly form by needle body, needle handle and nook closing member, paracentesis depth is difficult to control, though someone proposes to be provided with scale on needle body, also increased the frictional force of needle body but the graduated while is set, increased misery, also increased work difficulty simultaneously to the medical worker to patient.
Summary of the invention: the purpose of this utility model provides a kind ofly can control the puncture weight when carrying out lumbar puncture to children's, and can not increase children's's lumbar puncture needle of needle body frictional force.
The technical solution of the utility model is: comprise needle body, needle handle and nook closing member, it is characterized in that being provided with the hard rubber cover on needle body, hard rubber puts and is provided with cone-shaped hood.
The beneficial effects of the utility model are: this utility model is simple in structure, can control the puncture weight when carrying out lumbar puncture to children's, and can not increase needle body frictional force, has alleviated medical worker's work difficulty and patient's misery.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, nook closing member, 4, the hard rubber cover, 5, cone-shaped hood.
The specific embodiment: comprise needle body 1, needle handle 2 and nook closing member 3, it is characterized in that being provided with hard rubber cover 4 on needle body 1, hard rubber cover 4 is provided with cone-shaped hood 5.When carrying out lumbar puncture to children's, promotion hard rubber cover 4 makes cone-shaped hood 5 front ends reach the precalculated position and gets final product.
Claims (1)
1, children's's lumbar puncture needle comprises needle body (1), needle handle (2) and nook closing member (3), it is characterized in that: be provided with hard rubber cover (4) on needle body (1), hard rubber cover (4) is provided with cone-shaped hood (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202107022U CN201253251Y (en) | 2008-09-01 | 2008-09-01 | Infant lumbar puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202107022U CN201253251Y (en) | 2008-09-01 | 2008-09-01 | Infant lumbar puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253251Y true CN201253251Y (en) | 2009-06-10 |
Family
ID=40736559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202107022U Expired - Fee Related CN201253251Y (en) | 2008-09-01 | 2008-09-01 | Infant lumbar puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253251Y (en) |
-
2008
- 2008-09-01 CN CNU2008202107022U patent/CN201253251Y/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: 20090610 |