CN204863409U - Anesthesia pjncture needle with vernier scale - Google Patents
Anesthesia pjncture needle with vernier scale Download PDFInfo
- Publication number
- CN204863409U CN204863409U CN201520456164.5U CN201520456164U CN204863409U CN 204863409 U CN204863409 U CN 204863409U CN 201520456164 U CN201520456164 U CN 201520456164U CN 204863409 U CN204863409 U CN 204863409U
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- CN
- China
- Prior art keywords
- anesthesia
- slide block
- vernier cursor
- slider
- cuboid
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- 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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Abstract
The utility model relates to an anesthesia pjncture needle with vernier scale, including vernier scale, slider, anesthesia bottle, anaesthesia tube, anesthesia syringe needle, its characterized in that: the vernier scale is the cuboid of a stainless steel preparation, is provided with the scale mark in one side of vernier scale, the slider is the cuboid of stainless steel preparation, is provided with the through -hole of cuboid at the intermediate position of slider, and the slider passes through the through -hole setting in the outside of vernier scale, is provided with the pointer of the triangle body in the one end of slider, is provided with the anesthesia bottle of cylinder at the lower extreme of slider, is provided with the anaesthesia tube of the triangle body in one side of anesthesia bottle, is provided with the anesthesia syringe needle of cylinder in anaesthesia tube's one end, is provided with conical needle point in the one end of anesthesia syringe needle. The utility model discloses beneficial effect: simple structure, convenient to use, improvement anesthesia effect alleviate patient's misery, reduce anesthetic danger, have reduced anesthesia doctor's the work load and the work degree of difficulty.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of anaesthetic puncture needle with vernier cursor.
Background technology
At present, when patient carries out hypogastric region with menisectomy, many employings lumbar anesthesia or epidural anesthesia, lumbar anesthesia can obtain good of flaccid muscles, is beneficial to hypogastric region and operation on pelvis, but anesthesia duration is limited, can not meet operation demand, and epidural anesthesia can inject local anaesthetics at any time, extend anesthesia duration, but its relax level comparatively lumbar anesthesia is poor, be unfavorable for that operation on pelvis operates.
Utility model content
This utility model, for prior art above shortcomings, provides novel anaesthetic puncture needle, and when carrying out the surgery anesthesia of below hypogastric region to patient, can carry out lumbar anesthesia at any time, degree of flaccid muscles is good, is beneficial to operation technique.
The purpose of this utility model is achieved through the following technical solutions: a kind of anaesthetic puncture needle with vernier cursor, comprise vernier cursor, slide block, anesthesia bottle, anesthesia tube, anesthetic needle head, it is characterized in that: described vernier cursor is the cuboid that a kind of rustless steel makes, and the side of vernier cursor is provided with graduation mark; Described slide block is the cuboid that a kind of rustless steel makes, the through hole of cuboid is provided with in the centre position of slide block, slide block is arranged on the outside of vernier cursor by through hole, the pointer of triangle body is provided with in one end of slide block, the lower end of slide block is provided with cylindrical anesthesia bottle, be provided with the anesthesia tube of triangle body in the side of anesthesia bottle, one end of anesthesia tube is provided with cylindrical anesthetic needle head, one end of anesthetic needle head is provided with conical needle point.
Further, described vernier cursor is that a kind of stainless steel is made, and is provided with circular groove in the upper end of vernier cursor.
Further, described slide block is that a kind of stainless steel is made, the upper end of slide block is provided with cylindrical bolt hole, cylindrical shank of bolt has been threaded connection inside bolt hole, be provided with the projection of some circles in the lower end of shank of bolt, be provided with the handler of V-arrangement body in the upper end of shank of bolt.
Further, described slide block can move left and right on vernier cursor, and slide block can be fixed on vernier cursor by handler, and projection can be placed on inside groove and allow slide block be fixed on vernier cursor.
Further, described needle point and anesthetic needle head are that a kind of stainless steel is made.
This utility model beneficial effect: structure is simple, easy to use, raising anaesthetic effect, alleviates the misery of patient, reduces the danger of anesthesia, reduce workload and the work difficulty of anesthetist.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
According to drawings and embodiments this utility model is described in further detail below.
According to Fig. 1: a kind of anaesthetic puncture needle with vernier cursor of this utility model, comprise vernier cursor (1), slide block (3), anesthesia bottle (6), anesthesia tube (7), anesthetic needle head (8), it is characterized in that: the cuboid that described vernier cursor (1) makes for a kind of rustless steel, the side of vernier cursor (1) is provided with graduation mark (2), the cuboid that described slide block (3) makes for a kind of rustless steel, the through hole (4) of cuboid is provided with in the centre position of slide block (3), slide block (3) is arranged on the outside of vernier cursor (1) by through hole (4), the pointer (5) of triangle body is provided with in one end of slide block (3), the lower end of slide block (3) is provided with cylindrical anesthesia bottle (6), the anesthesia tube (7) of triangle body is provided with in the side of anesthesia bottle (6), one end of anesthesia tube (7) is provided with cylindrical anesthetic needle head (8), one end of anesthetic needle head (8) is provided with conical needle point (9).
Further, described vernier cursor (1) is made for a kind of stainless steel, is provided with circular groove (10) in the upper end of vernier cursor (1).
Further, described slide block (3) is made for a kind of stainless steel, the upper end of slide block (3) is provided with cylindrical bolt hole (11), cylindrical shank of bolt (12) has been threaded connection in bolt hole (11) the inside, be provided with the projection (13) of some circles in the lower end of shank of bolt (12), be provided with the handler (14) of V-arrangement body in the upper end of shank of bolt (12).
Further, described slide block (3) can move left and right on vernier cursor (1), slide block (3) can be fixed on vernier cursor (1) by handler (14), and protruding (13) can be placed on groove (10) the inside allows slide block (3) be fixed on vernier cursor (1).
Further, described needle point (9) and anesthetic needle head (8) are made for a kind of stainless steel.
Embodiment: place anaesthetic in anesthesia bottle (6) the inside, the top of needle point (9) is allowed to carry out concordant with one end of vernier cursor (1), utilize slide block (3) can move left and right on vernier cursor (1), adjust the size that needle point (9) spills vernier cursor (1) one end, shank of bolt (12) is allowed to rotate in bolt hole (11) the inside by handler (14), allow slide block (3) can be fixed on vernier cursor (1), at this moment protruding (13) can be placed on inside groove (10) and allow slide block (3) firmly fix on vernier cursor (1), when carrying out the surgery anesthesia of below hypogastric region to patient, lumbar anesthesia can be carried out at any time, degree of flaccid muscles is good, be beneficial to operation technique.
This utility model beneficial effect: structure is simple, easy to use, raising anaesthetic effect, alleviates the misery of patient, reduces the danger of anesthesia, reduce workload and the work difficulty of anesthetist.
Claims (1)
1. the anaesthetic puncture needle with vernier cursor, comprise vernier cursor (1), slide block (3), anesthesia bottle (6), anesthesia tube (7), anesthetic needle head (8), it is characterized in that: the cuboid that described vernier cursor (1) makes for a kind of rustless steel, the side of vernier cursor (1) is provided with graduation mark (2), the cuboid that described slide block (3) makes for a kind of rustless steel, the through hole (4) of cuboid is provided with in the centre position of slide block (3), slide block (3) is arranged on the outside of vernier cursor (1) by through hole (4), the pointer (5) of triangle body is provided with in one end of slide block (3), the lower end of slide block (3) is provided with cylindrical anesthesia bottle (6), the anesthesia tube (7) of triangle body is provided with in the side of anesthesia bottle (6), one end of anesthesia tube (7) is provided with cylindrical anesthetic needle head (8), one end of anesthetic needle head (8) is provided with conical needle point (9),
Described vernier cursor (1) is made for a kind of stainless steel, is provided with circular groove (10) in the upper end of vernier cursor (1);
Described slide block (3) is made for a kind of stainless steel, the upper end of slide block (3) is provided with cylindrical bolt hole (11), cylindrical shank of bolt (12) has been threaded connection in bolt hole (11) the inside, be provided with the projection (13) of some circles in the lower end of shank of bolt (12), be provided with the handler (14) of V-arrangement body in the upper end of shank of bolt (12);
Described slide block (3) can move left and right on vernier cursor (1), slide block (3) can be fixed on vernier cursor (1) by handler (14), and protruding (13) can be placed on groove (10) the inside allows slide block (3) be fixed on vernier cursor (1);
Described needle point (9) and anesthetic needle head (8) are made for a kind of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456164.5U CN204863409U (en) | 2015-06-29 | 2015-06-29 | Anesthesia pjncture needle with vernier scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456164.5U CN204863409U (en) | 2015-06-29 | 2015-06-29 | Anesthesia pjncture needle with vernier scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863409U true CN204863409U (en) | 2015-12-16 |
Family
ID=54807853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456164.5U Expired - Fee Related CN204863409U (en) | 2015-06-29 | 2015-06-29 | Anesthesia pjncture needle with vernier scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863409U (en) |
-
2015
- 2015-06-29 CN CN201520456164.5U patent/CN204863409U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160629 |