CN201958978U - Epidural anesthesia puncture needle - Google Patents
Epidural anesthesia puncture needle Download PDFInfo
- Publication number
- CN201958978U CN201958978U CN2011200385237U CN201120038523U CN201958978U CN 201958978 U CN201958978 U CN 201958978U CN 2011200385237 U CN2011200385237 U CN 2011200385237U CN 201120038523 U CN201120038523 U CN 201120038523U CN 201958978 U CN201958978 U CN 201958978U
- Authority
- CN
- China
- Prior art keywords
- needle
- epidural anesthesia
- puncture needle
- curved boom
- anesthesia puncture
- 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
- 238000002692 epidural anesthesia Methods 0.000 title abstract description 8
- 230000003444 anaesthetic effect Effects 0.000 claims description 6
- 210000003811 finger Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an epidural anesthesia puncture needle, belonging to the technical field of medical instruments. The technical scheme is that the epidural anesthesia puncture needle comprises a needle body, a needle handle and a needle core, and is characterized in that the needle handle is provided with a bent arm, the front end of the bent arm is provided with a ring, and the middle section of the bent arm is provided with an extension scale. The epidural anesthesia puncture needle has the advantages that the structure is simple; and force can be fully exerted when epidural anesthesia is carried out on a patient, and the puncture depth can be controlled, so that the working difficulty of medical staffs can be relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of hard film external anesthetic puncture pin specifically.
Background technology: at present, the hard film external anesthetic puncture pin that is adopted clinically mainly is made of needle body, needle handle and nook closing member, and this anaesthetic puncture needle is difficult in piercing process fully firmly, and can not control paracentesis depth, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind ofly can fully exert oneself when carrying out epidural anesthesia to patient, and can control the hard film external anesthetic puncture pin of paracentesis depth.
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 curved boom on needle handle, the curved boom front end is provided with finger ring, and the curved boom stage casing is provided with shrinkage-rule.
The beneficial effects of the utility model are: this utility model is simple in structure, can fully exert oneself when carrying out epidural anesthesia to patient, and can control paracentesis depth, has alleviated medical worker's work difficulty.
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, curved boom, 5, finger ring, 6 shrinkage-rules.
The specific embodiment: comprise needle body 1, needle handle 2 and nook closing member 3, it is characterized in that being provided with curved boom 4 on needle handle 2, curved boom 4 front ends are provided with finger ring 5, and curved boom 4 stage casings are provided with shrinkage-rule 6.When carrying out epidural anesthesia to patient, thumb and the nameless finger ring 5 that inserts, forefinger, middle finger are pushed curved boom 4 places puncture inserting needle, determine that by shrinkage-rule 6 paracentesis depth gets final product.
Claims (1)
1. the hard film external anesthetic puncture pin comprises needle body (1), needle handle (2) and nook closing member (3), it is characterized in that: be provided with curved boom (4) on needle handle (2), curved boom (4) front end is provided with finger ring (5), and curved boom (4) stage casing is provided with shrinkage-rule (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200385237U CN201958978U (en) | 2011-01-29 | 2011-01-29 | Epidural anesthesia puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200385237U CN201958978U (en) | 2011-01-29 | 2011-01-29 | Epidural anesthesia puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201958978U true CN201958978U (en) | 2011-09-07 |
Family
ID=44521502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200385237U Expired - Fee Related CN201958978U (en) | 2011-01-29 | 2011-01-29 | Epidural anesthesia puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201958978U (en) |
-
2011
- 2011-01-29 CN CN2011200385237U patent/CN201958978U/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: 20110907 Termination date: 20120129 |