CN201098183Y - Locating puncture needle - Google Patents
Locating puncture needle Download PDFInfo
- Publication number
- CN201098183Y CN201098183Y CNU2007203064617U CN200720306461U CN201098183Y CN 201098183 Y CN201098183 Y CN 201098183Y CN U2007203064617 U CNU2007203064617 U CN U2007203064617U CN 200720306461 U CN200720306461 U CN 200720306461U CN 201098183 Y CN201098183 Y CN 201098183Y
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- needle
- utility
- model
- anesthesia
- 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 discloses a positioning puncture needle, which belongs to the medical appliance technical field. The technical proposal of the utility model is as follows: the puncture needle comprises a needle hub, a needle tube and a lining core. The puncture needle is characterized in that the needle tube is provided with a slidable germfree positioning mark. The puncture needle is simple in structure and convenient in use. When carrying out lumbar anesthesia, anesthetists are capable of strictly controlling the depth of puncturing, thereby reducing the work difficulty of the anesthetists.
Description
Technical field: this utility model belongs to technical field of medical instruments, is a kind of localised puncture pin specifically.
Background technology: at present, the lumbar anesthesia puncture needle of using when carrying out the lumbar anesthesia operation is made up of needle stand, needle tubing, lining core, this pin is in piercing process, there is not witness marker, the puncture weight is not easy to grasp, the anesthesia doctor who has particularly just worked, more difficult control puncture weight, this has increased work difficulty just for the anesthesia doctor.
Summary of the invention: the purpose of this utility model provides a kind of doctor of anesthesia can the strict localised puncture pin of controlling the puncture weight when carrying out lumbar anesthesia to patient.
The technical solution of the utility model is: comprise needle stand, needle tubing and lining core, it is characterized in that being provided with slidable aseptic location mark on needle tubing.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, and the anesthesia doctor can strictly control the puncture weight when carrying out lumbar anesthesia to patient, alleviated anesthesia doctor's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle stand, 2, needle tubing, 3, the lining core, 4, aseptic location mark.
The specific embodiment: comprise needle stand 1, needle tubing 2 and lining core 3, it is characterized in that on needle tubing 2, being provided with slidable aseptic location mark 4.The doctor is when carrying out lumbar anesthesia to patient in anesthesia, and puncturing according to the aseptic location of patient's spinal meninges thickness adjusted mark 4 gets final product.
Claims (1)
1, localised puncture pin comprises needle stand (1), needle tubing (2) and lining core (3), it is characterized in that: be provided with slidable aseptic location mark (4) on needle tubing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203064617U CN201098183Y (en) | 2007-11-26 | 2007-11-26 | Locating puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203064617U CN201098183Y (en) | 2007-11-26 | 2007-11-26 | Locating puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098183Y true CN201098183Y (en) | 2008-08-13 |
Family
ID=39934704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203064617U Expired - Fee Related CN201098183Y (en) | 2007-11-26 | 2007-11-26 | Locating puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098183Y (en) |
-
2007
- 2007-11-26 CN CNU2007203064617U patent/CN201098183Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |