CN200942111Y - Stellate ganglion block puncture needle - Google Patents
Stellate ganglion block puncture needle Download PDFInfo
- Publication number
- CN200942111Y CN200942111Y CN 200620130823 CN200620130823U CN200942111Y CN 200942111 Y CN200942111 Y CN 200942111Y CN 200620130823 CN200620130823 CN 200620130823 CN 200620130823 U CN200620130823 U CN 200620130823U CN 200942111 Y CN200942111 Y CN 200942111Y
- Authority
- CN
- China
- Prior art keywords
- needle
- stellate ganglion
- puncture needle
- point
- ganglion block
- 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
Links
- 210000004686 stellate ganglion Anatomy 0.000 title claims abstract description 11
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 208000012260 Accidental injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 206010002091 Anaesthesia Diseases 0.000 abstract 1
- 238000001949 anaesthesia Methods 0.000 abstract 1
- 230000037005 anaesthesia Effects 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 6
- 108010048734 sclerotin Proteins 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical device, in particular to a stellate ganglion block puncture needle. The puncture needle is easy to use, does not require withdrawal of the needle, and does not cause any accidental injury or complications due to mistaken injection. The technical scheme of the utility model is as follows: the point of the injection needle is closed; a side hole that is 0.5mm in diameter is arranged 2-3mm away from the needle point; and the distance between the side hole and the needle point is the distance that the needle point draws back when it reaches the bone. The puncture needle is intended for the stellate ganglion block procedure under anaesthesia.
Description
Technical field: this utility model relates to a kind of medical apparatus and instruments, particularly a kind of puncture needle.
Background technology: clinical used stellate ganglion block puncture needle is the normal injection pin at present, patient's left hand separates common carotid sheath and guided puncture, the right hand is held the syringe inserting needle, reach transverse process of cervical vertebra meet the sclerotin resistance again the withdraw of the needle reach the fluid injection of stellate ganglion position for 2 millimeters.But syringe is easy to lose labelling and fixing the support in the withdraw of the needle process, the right hand do the pumpback operation simultaneously fixedly puncture needle more increased operation easier.Because there are a lot of blood vessels, nerve, lymphatic vessel etc. in the site of puncture, be easy to cause and accidentally injure and the medicine injection, cause severe complication even jeopardize patient's life.
Summary of the invention: the purpose of this utility model is to provide a kind of easy operation, is convenient to grasp, and does not need the withdraw of the needle before the injection, can not cause that the injection of accidental injury and medicine mistake causes the stellate ganglion block puncture needle of complication.
The technical scheme that this utility model is taked is: the injection needle of design needle tip sealing, and 2-3 millimeter place opens the side opening of 0.5 millimeter of diameter behind the distance needle point, and side opening just is that needle point is met the distance that sclerotin retreats to the distance of needle point.
Beneficial effect is: this utility model simple structure, easy to manufacture.Needle point need not to retreat needle point during puncture behind transverse process of cervical vertebra, and the direction by control side opening direction control injectable drug makes medicine inject the position of stellate ganglion just.Simplified the puncture procedure process, more safe and effective, reduced the generation of complication.
Description of drawings: accompanying drawing is this utility model structural representation.
1 is needle tube body among the figure; 2 is the needle tubing piston among the figure; 3 is syringe needle among the figure; 4 is side opening on the syringe needle among the figure.
The specific embodiment: the injection needle 3 of design needle tip sealing, 2-3 millimeter place opens the side opening 4 of 0.5 millimeter of diameter behind the distance needle point, and side opening just is that needle point is met the distance that sclerotin retreats to the distance of needle point.When using the stellate ganglion block puncture needle, patient's left hand separates common carotid sheath and guided puncture, and the right hand is held the syringe inserting needle, reaches to need not to retreat needle point when transverse process of cervical vertebra is met the sclerotin resistance, by control side opening direction injectable drug, make medicine inject the position of stellate ganglion just.
Claims (1)
1, stellate ganglion block puncture needle comprises needle tube body (1), needle tubing piston (2), and syringe needle (3) is characterized in that: syringe needle (3) has side opening (4) after going up needle point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620130823 CN200942111Y (en) | 2006-08-09 | 2006-08-09 | Stellate ganglion block puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620130823 CN200942111Y (en) | 2006-08-09 | 2006-08-09 | Stellate ganglion block puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942111Y true CN200942111Y (en) | 2007-09-05 |
Family
ID=38716734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620130823 Expired - Fee Related CN200942111Y (en) | 2006-08-09 | 2006-08-09 | Stellate ganglion block puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942111Y (en) |
-
2006
- 2006-08-09 CN CN 200620130823 patent/CN200942111Y/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 |