CN208864431U - A kind of anesthesia needle threading device - Google Patents
A kind of anesthesia needle threading device Download PDFInfo
- Publication number
- CN208864431U CN208864431U CN201820033215.7U CN201820033215U CN208864431U CN 208864431 U CN208864431 U CN 208864431U CN 201820033215 U CN201820033215 U CN 201820033215U CN 208864431 U CN208864431 U CN 208864431U
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- China
- Prior art keywords
- baffle
- threaded post
- upper plate
- slideway
- plate
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Abstract
The utility model discloses a kind of anesthesia needle threading device, including upper plate and lower plate, upper plate is fixedly connected by threaded post with lower plate, the both ends of upper plate two sides are symmetrically arranged with through-hole, slideway is provided on upper plate, the both ends of slideway are symmetrically arranged with baffle slot, the two sides of slideway are symmetrically arranged with magic notice face, upper plate is fixedly connected by slideway with support plate, fixed ring is provided in support plate, the inside of the bottom end insertion slideway of fixed ring, fixed ring is internally provided with anestetic needle, baffle slot is internally provided with baffle, baffle runs through baffle slot and extends into the inside of baffle placing groove, the inside of baffle placing groove insertion lower plate, the two sides of lower plate are symmetrically arranged with threaded post slot, the utility model passes through upper plate, lower plate, baffle, the cooperation of threaded post and nut, improve the fixed effect to anestetic needle, reduce the work of medical staff Intensity reduces the pain of patient, and overall structure is simple, cheap, practical, easy to spread.
Description
Technical field
The utility model relates to medical apparatus and instruments technical field, specially a kind of anesthesia needle threading device.
Background technique
Anesthesia is a kind of nervous centralis generated by drug or other methods and (or) the invertibity function of peripheral nervous system
The characteristics of energy inhibits, this inhibition mainly feels the forfeiture of the especially pain sensation.In recent years, ridge fiber crops epidural anesthesia exists
It is popularized in many countries, although there are many operating methods, anesthesia spinal needle and lumbar puncture needle, which match, to be worn combining of being formed
Pin puncture method is clinically the most commonly used in the pricker hand-manipulating of needle, can disposably complete the administration of ridge fiber crops and two kinds of caudal anaesthesia anesthesia
Art.Such combined puncturing needle shares same needle tubing using epidural puncture needle and lumbar anaesthesia puncture needle, first Epidural cavity when operation
Chamber puncture is needled into patient interspace of lumbar vertebrae, then lumbar anaesthesia puncture needle is inserted into epidural puncture needle needle tubing, to under arachnoid
After chamber has injected medicament, then lumbar anaesthesia puncture needle extracted from epidural puncture needle needle tubing, then carries out the medicament of epidural space
Injection.But easily occur setting pipe difficulty in operation, be easy to extend the time of lumbar anesthesia administration, so delay treatment period and
Extend operating time, increases the working strength of medical worker, extend the treatment time of patient.
Utility model content
The purpose of this utility model is to provide a kind of anesthesia needle threading devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of anesthesia needle threading device, including upper plate and
Lower plate, the upper plate are fixedly connected by threaded post with the lower plate, and the both ends of the upper plate two sides are symmetrically arranged with through-hole, institute
It states and is provided with slideway on upper plate, the both ends of the slideway are symmetrically arranged with baffle slot, and the two sides of the slideway are symmetrically arranged with
Magic notice face, the upper plate are fixedly connected by the slideway with support plate, and fixed ring is provided in the support plate, described
The bottom end of fixed ring is embedded in the inside of the slideway, and the fixed ring is internally provided with anestetic needle, the inside of the baffle slot
It is provided with baffle, the baffle runs through baffle slot and extends into the inside of baffle placing groove, and the baffle placing groove is embedded in institute
The inside of lower plate is stated, the two sides of the lower plate are symmetrically arranged with threaded post slot, and the threaded post runs through the through-hole and the spiral shell
Line column slot, the threaded post are fixedly connected by screw thread with nut, the upper sheathed spring of the threaded post.
Preferential, the upper plate is identical with the area of the lower plate, and the bottom end of the upper plate is provided with removably
Protective pad, the top of the lower plate are provided with dismountable protective pad, and the protective pad can be gauze or the yarn of folder cotton
Cloth.
Preferential, the both ends of the support plate bottom end are provided with velcro generatrix (not shown), the support plate top
Both ends are symmetrically arranged with convex body.
Preferential, the threaded post is provided with a pair, and the threaded post is in U-shape, the threaded post can by metal, it is wooden or
Person's plastic material is made.
Preferential, the spring is provided at least four, and the spring is helical spring.
Preferential, the baffle plate setting has at least two pieces, and the top of the baffle is provided with limit plate, and the baffle is separate
The side of the threaded post is provided with cushion, and the cushion is soft pad.
Compared with prior art, the utility model has the beneficial effects that the utility model will be needed by upper plate and lower plate
The position of anesthesia is fixed, and is fixedly connected by threaded post, spring and nut to upper plate and lower plate, by being equipped with baffle, drop
The discomfort at low clamped position, by being equipped with support plate, convenient for being fixed on upper plate by velcro, so that fixed ring is steady
It is fixed, so as to stablize anestetic needle, it is readily adapted to accommodate the anesthesia of different parts, improves the fixed effect to anestetic needle, reduces doctor
The working strength of shield personnel reduces the pain of patient, and overall structure is simple, cheap, practical, easy to spread.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the magic notice face structural schematic diagram of the utility model；
Fig. 3 is the upper plate structural schematic diagram of the utility model；
Fig. 4 is the threaded stud structure schematic diagram of the utility model；
In appended drawing reference: 1, upper plate；2, lower plate；3, through-hole；4, baffle slot；5, slideway；6, magic notice face；7, it supports
Plate；8, fixed ring；9, anestetic needle；10, threaded post；11, spring；12, nut；13, baffle；14, cushion；15, limit plate；
16, protective pad；17, threaded post slot；18, baffle placing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of anesthesia needle threading device, including upper plate 1 and lower plate 2, upper plate 1 pass through
Threaded post 10 is fixedly connected with lower plate 2, and the both ends of 1 two sides of upper plate are symmetrically arranged with through-hole 3, and slideway 5 is provided on upper plate 1, sliding
The both ends in road 5 are symmetrically arranged with baffle slot 4, and the two sides of slideway 5 are symmetrically arranged with magic notice face 6, and upper plate 1 passes through slideway 5
It is fixedly connected with support plate 7, fixed ring 8, the inside of the bottom end insertion slideway 5 of fixed ring 8, fixed ring 8 is provided in support plate 7
It is internally provided with anestetic needle 9, baffle slot 4 is internally provided with baffle 13, and baffle 13 is through baffle slot 4 and extends into baffle
The inside of placing groove 18, baffle placing groove 18 are embedded in the inside of lower plate 2, and the two sides of lower plate 2 are symmetrically arranged with threaded post slot 17, spiral shell
Line column 10 runs through through-hole 3 and threaded post slot 17, and threaded post 10 is fixedly connected by screw thread with nut 12, the upper set of threaded post 10
If spring 11.
Preferential, upper plate 1 is identical with the area of lower plate 2, and the bottom end of upper plate 1 is provided with dismountable protective pad 16,
The top of lower plate 2 is provided with dismountable protective pad 16, and protective pad 16 can be gauze or the gauze of folder cotton.
Preferential, the both ends of 7 bottom end of support plate are provided with velcro generatrix (not shown), the both ends pair on 7 top of support plate
Title is provided with convex body.
Preferential, threaded post 10 is provided with a pair, and threaded post 10 is in U-shape, and threaded post 10 can be by metal, wooden or plastics
Material is made.
Preferential, spring 11 is provided at least four, and spring 11 is helical spring.
Preferential, baffle 13 is provided at least two pieces, and the top of baffle 13 is provided with limit plate 15, and baffle 13 is far from screw thread
The side of column 10 is provided with cushion 14, and cushion 14 is soft pad.
Working principle: upper plate 1 is fixedly connected by threaded post 10 with lower plate 2, and the both ends of 1 two sides of upper plate are symmetrically arranged with logical
Hole 3 is provided with slideway 5 on upper plate 1, and the both ends of slideway 5 are symmetrically arranged with baffle slot 4, and the two sides of slideway 5 are symmetrically arranged with evil spirit
Art notice face 6, upper plate 1 are fixedly connected by slideway 5 with support plate 7, and fixed ring 8, the bottom of fixed ring 8 are provided in support plate 7
The inside of end insertion slideway 5, fixed ring 8 are internally provided with anestetic needle 9, and baffle slot 4 is internally provided with baffle 13, baffle 13
Through baffle slot 4 and extending into the inside of baffle placing groove 18, baffle placing groove 18 is embedded in the inside of lower plate 2, and the two of lower plate 2
Side is symmetrically arranged with threaded post slot 17, and threaded post 10 runs through through-hole 3 and threaded post slot 17, and threaded post 10 passes through screw thread and nut 12
It is fixedly connected, the upper sheathed spring 11 of threaded post 10, when specifically used, threaded post 10 is run through into lower plate 2 by threaded post slot 17,
And lower plate 2 is placed in patient and threads a needle and anaesthetizes the side of position, sheathed spring 11 in threaded post 10, by 3 sets of through-hole on upper plate 1 in spiral shell
On line column 10, then nut 12 is set in threaded post 10, shortened the distance between upper plate 1 and lower plate 2 by nut 12,
Enable to clamp by position of threading a needle, by the way that baffle 13 through baffle slot 4 and is extended into baffle placing groove 18, thus
So that position of being threaded a needle is fixed, by adjusting the position of support plate 7, so that the position of fixed ring 8 is fixed, fixed ring 8 exists
It moves in slideway 5, is improved by the way that anestetic needle 9 to be fixed in fixed ring 8 to anestetic needle convenient for the fixed position threaded a needle
Fixed effect reduces the working strength of medical staff, reduces the pain of patient, and overall structure is simple, cheap, practicability
By force, easy to spread.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anesthesia needle threading device, including upper plate (1) and lower plate (2), it is characterised in that: the upper plate (1) passes through threaded post
(10) it is fixedly connected with the lower plate (2), the both ends of upper plate (1) two sides are symmetrically arranged with through-hole (3), the upper plate (1)
On be provided with slideway (5), the both ends of the slideway (5) are symmetrically arranged with baffle slot (4), and the two sides of the slideway (5) are symmetrical
It is provided with magic notice face (6), the upper plate (1) is fixedly connected by the slideway (5) with support plate (7), the support plate
(7) it is provided on fixed ring (8), the bottom end of the fixed ring (8) is embedded in the inside of the slideway (5), and the fixed ring (8) is interior
Portion is provided with anestetic needle (9), and the baffle slot (4) is internally provided with baffle (13), and the baffle (13) is inserted through baffle
Slot (4) and the inside for extending into baffle placing groove (18), the baffle placing groove (18) are embedded in the inside of the lower plate (2), institute
The two sides for stating lower plate (2) are symmetrically arranged with threaded post slot (17), and the threaded post (10) runs through the through-hole (3) and the screw thread
Column slot (17), the threaded post (10) are fixedly connected by screw thread with nut (12), the upper sheathed spring of the threaded post (10)
(11)。
2. a kind of anesthesia needle threading device according to claim 1, it is characterised in that: the upper plate (1) and the lower plate (2)
Area it is identical, the bottom end of the upper plate (1) is provided with dismountable protective pad (16), and the top of the lower plate (2) is set
It is equipped with dismountable protective pad (16), the protective pad (16) can be gauze or the gauze of folder cotton.
3. a kind of anesthesia needle threading device according to claim 1, it is characterised in that: the both ends of support plate (7) bottom end
Velcro generatrix (not shown) are provided with, the both ends on support plate (7) top are symmetrically arranged with convex body.
4. a kind of anesthesia needle threading device according to claim 1, it is characterised in that: the threaded post (10) is provided with one
Right, the threaded post (10) is in U-shape, and the threaded post (10) can be made of metal, wooden or plastic material.
5. a kind of anesthesia needle threading device according to claim 1, it is characterised in that: the spring (11) is provided at least four
Root, the spring (11) are helical spring.
6. a kind of anesthesia needle threading device according to claim 1, it is characterised in that: the baffle (13) is provided at least two
The top of block, the baffle (13) is provided with limit plate (15), and the baffle (13) sets far from the side of the threaded post (10)
It is equipped with cushion (14), the cushion (14) is soft pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033215.7U CN208864431U (en) | 2018-01-09 | 2018-01-09 | A kind of anesthesia needle threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033215.7U CN208864431U (en) | 2018-01-09 | 2018-01-09 | A kind of anesthesia needle threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864431U true CN208864431U (en) | 2019-05-17 |
Family
ID=66460901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033215.7U Expired - Fee Related CN208864431U (en) | 2018-01-09 | 2018-01-09 | A kind of anesthesia needle threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043453A (en) * | 2020-09-25 | 2020-12-08 | 浙江农林大学 | Four limbs location bed is used in clinical operation of poultry animal doctor |
-
2018
- 2018-01-09 CN CN201820033215.7U patent/CN208864431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043453A (en) * | 2020-09-25 | 2020-12-08 | 浙江农林大学 | Four limbs location bed is used in clinical operation of poultry animal doctor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |