CN211834343U - Anesthesia plane test forceps - Google Patents
Anesthesia plane test forceps Download PDFInfo
- Publication number
- CN211834343U CN211834343U CN201922061643.8U CN201922061643U CN211834343U CN 211834343 U CN211834343 U CN 211834343U CN 201922061643 U CN201922061643 U CN 201922061643U CN 211834343 U CN211834343 U CN 211834343U
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- CN
- China
- Prior art keywords
- tweezers
- forceps
- grooves
- annular plate
- clamping
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 19
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 206010033425 Pain in extremity Diseases 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000001949 anaesthesia Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 206010040030 Sensory loss Diseases 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009454 functional inhibition Effects 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model belongs to the technical field of testing tweezers, in particular to an anesthesia plane testing tweezers, aiming at the problems that an anaesthetist needs to press the tweezers constantly when the current testing is carried out, the needle falls off due to slight looseness, and the hand pain of the anaesthetist is easily caused after a long time, the utility model provides a proposal that comprises a tweezers body, two chucks are fixedly arranged at both ends of the tweezers body, an arc-shaped groove is arranged at one side of the tweezers body close to each other, inclined plates are fixedly arranged at the top and the bottom of the tweezers body, clamping grooves are arranged at one sides of the two inclined plates away from each other, an annular plate is slidably arranged at the outer side of the tweezers body, two sliding grooves are arranged at one side of the annular plate, sliders are slidably arranged in the two sliding grooves, clamping rods are fixedly arranged at one sides of the two sliders and are respectively matched with the two clamping grooves, the utility model is convenient for clamping and fixing the needle, prevent to drop, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a test tweezers technical field especially relates to an anesthesia plane test tweezers.
Background
Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, characterized mainly by loss of sensation, particularly pain sensation, requiring the definition of an anesthesia plane prior to clinical surgery, usually requiring the anesthesiologist to use forceps to grasp a needle and perform the test by means of needle stick.
When in test, an anaesthetist needs to press the forceps all the time, the needle can fall off due to slight looseness, and the hands of the anaesthetist are easy to ache after a long time, so that the anaesthesia plane test forceps are provided for solving the problems.
Disclosure of Invention
The utility model aims at solving the problem that an anaesthetist needs to press tweezers constantly during testing, the needle is slightly loosened to cause falling off, and the time is of a long time to easily cause the hand ache of the anaesthetist, thereby providing the anaesthesia plane testing tweezers.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anesthesia plane test tweezers, includes the tweezers body, the equal fixed mounting in both ends of the tweezers body has the chuck, and the arc wall has all been seted up to one side that two chucks are close to each other, the top and the equal fixed mounting in bottom of the tweezers body have the swash plate, and the draw-in groove has all been seted up to one side that two swash plates kept away from each other, the outside slidable mounting of the tweezers body has the annular plate, and two spouts have been seted up to one side of annular plate, and equal slidable mounting has the slider in two spouts, and the equal fixed mounting in one side of two sliders has the kelly, and two kellies cooperate with two draw-in grooves respectively, and the equal fixed mounting in one side that two sliders kept away from each other has.
Preferably, the inner walls of the two arc-shaped grooves are provided with anti-skidding insections.
Preferably, the equal fixed mounting in one side that two swash plates kept away from each other has the dog, and two draw-in grooves all are located between dog and the annular plate.
Preferably, equal fixed mounting has the montant in two spouts, two sliders respectively with two montant sliding connection, two springs overlap the outside of locating two montants respectively.
Preferably, the through holes are formed in the two sliding blocks, and the outer sides of the two vertical rods are connected with the side walls of the two through holes in a sliding mode respectively.
Compared with the prior art, the utility model has the advantages of:
(1) when the needle forceps are used, the annular plate slides leftwards, the inner side of the annular plate and the inclined planes of the two inclined plates are mutually extruded, the two inclined plates drive the forceps body to deform, so that the two chucks are close to each other, the needle is clamped by the arc-shaped grooves on the two chucks, the stability during clamping is improved due to the arrangement of the anti-skidding insection, when the left side of the annular plate is in contact with the right sides of the two check blocks, the annular plate cannot slide leftwards any more, the two clamping rods are just aligned with the two clamping grooves, the contraction state of the two springs is relieved at the moment, so that the two sliding blocks are pushed to be close to each other, the two sliding blocks drive the two clamping rods to be clamped into the two clamping grooves, the position of the annular plate is fixed, the positions of the two chucks are fixed, any acting force does not need to be applied to the forceps body at;
(2) the utility model discloses it is fixed to be convenient for carry out the centre gripping to the needle, has reduced anaesthetist's intensity of labour, prevents to drop, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of an anesthesia plane test forceps provided by the present invention;
fig. 2 is a schematic side view of the anesthesia plane test forceps according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of the forceps for testing an anesthesia plane according to the present invention.
In the figure: the forceps comprise a forceps body 1, a chuck 2, an arc-shaped groove 3, an inclined plate 4, a clamping groove 5, a stop dog 6, an annular plate 7, a clamping rod 8, a sliding groove 9, a sliding block 10, a spring 11 and a vertical rod 12.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, an anesthesia plane test forceps, including the tweezers body 1, the equal fixed mounting in both ends of the tweezers body 1 has chuck 2, arc wall 3 has all been seted up to one side that two chuck 2 are close to each other, the equal fixed mounting in top and the bottom of the tweezers body 1 has swash plate 4, draw-in groove 5 has all been seted up to one side that two swash plate 4 kept away from each other, the outside slidable mounting of the tweezers body 1 has annular plate 7, two spouts 9 have been seted up to one side of annular plate 7, equal slidable mounting has slider 10 in two spouts 9, the equal fixed mounting in one side of two sliders 10 has clamping bar 8, two clamping bar 8 cooperate with two draw-in grooves 5 respectively, the equal fixed mounting in one side that two sliders 10 kept away from each other has the one end of spring 11, the other end of two springs 11 respectively with one.
In this embodiment, anti-skidding insection has all been seted up to the inner wall of two arc walls 3, and the setting of anti-skidding insection can increase frictional force, and the centre gripping is more stable.
In this embodiment, the equal fixed mounting in one side that two swash plates 4 kept away from each other has dog 6, and two draw-in grooves 5 all are located between dog 6 and the annular plate 7, and the setting of dog 6 limits the sliding distance of annular plate 7.
In this embodiment, equal fixed mounting has montant 12 in two spouts 9, and two sliders 10 respectively with two montant 12 sliding connection, two springs 11 overlap respectively and locate two montant 12's the outside, and the setting up of montant 12 makes slider 10 can not break away from spout 9.
In this embodiment, through holes are formed in the two sliding blocks 10, and the outer sides of the two vertical rods 12 are slidably connected with the side walls of the two through holes respectively.
Example two
Referring to fig. 1-3, an anesthesia plane test forceps, including the tweezers body 1, the both ends of the tweezers body 1 all have chuck 2 through welded fastening installation, arc wall 3 has all been seted up to one side that two chuck 2 are close to each other, the top and the bottom of the tweezers body 1 all have swash plate 4 through welded fastening installation, draw-in groove 5 has all been seted up to one side that two swash plate 4 kept away from each other, the outside slidable mounting of the tweezers body 1 has annular plate 7, two spouts 9 have been seted up to one side of annular plate 7, equal slidable mounting has slider 10 in two spouts 9, one side of two sliders 10 all has clamping bar 8 through welded fastening installation, two clamping bar 8 cooperate with two draw-in grooves 5 respectively, one side that two sliders 10 kept away from each other all has the one end of spring 11 through welded fastening installation, the other end of two springs 11 respectively with one side inner wall fixed connection of two.
In this embodiment, anti-skidding insection has all been seted up to the inner wall of two arc walls 3, and the setting of anti-skidding insection can increase frictional force, and the centre gripping is more stable.
In this embodiment, one side that two swash plates 4 kept away from each other all has dog 6 through welded fastening, and two draw-in grooves 5 all are located between dog 6 and the annular plate 7, and the setting of dog 6 restricts the sliding distance of annular plate 7.
In this embodiment, all there is montant 12 through welded fastening in two spouts 9, two sliders 10 respectively with two montants 12 sliding connection, two springs 11 overlap respectively and locate two montants 12's the outside, the setting up of montant 12 makes slider 10 can not break away from spout 9.
In this embodiment, through holes are formed in the two sliding blocks 10, and the outer sides of the two vertical rods 12 are slidably connected with the side walls of the two through holes respectively.
In the embodiment, when the forceps is used, the annular plate 7 is slid leftwards, the inner side of the annular plate 7 and the inclined planes of the two inclined plates 4 are mutually extruded, the two inclined plates 4 drive the forceps body 1 to deform, so that the two chucks 2 are mutually close to each other, the arc-shaped grooves 3 on the two chucks 2 clamp a needle, the stability during clamping is improved due to the arrangement of the anti-sliding insection, when the left side of the annular plate 7 is contacted with the right sides of the two stoppers 6, the annular plate 7 cannot slide leftwards again, at the moment, the two clamping rods 8 are just aligned with the two clamping grooves 5, at the moment, the two springs 11 are released from the contraction state, so that the two sliding blocks 10 are pushed to mutually close, the two sliding blocks 10 drive the two clamping rods 8 to be clamped into the two clamping grooves 5, the position of the annular plate 7 is fixed, so that the positions of the two chucks 2 are fixed, at the moment, the needle can, the labor intensity of the anaesthetist is reduced.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. An anesthesia plane test forceps, which comprises a forceps body (1) and is characterized in that two ends of the forceps body (1) are fixedly provided with chucks (2), one sides of the two chucks (2) close to each other are both provided with an arc-shaped groove (3), inclined plates (4) are fixedly arranged at the top and the bottom of the forceps body (1), clamping grooves (5) are arranged at the sides of the two inclined plates (4) far away from each other, the tweezers are characterized in that an annular plate (7) is slidably mounted on the outer side of the tweezers body (1), two sliding grooves (9) are formed in one side of the annular plate (7), sliding blocks (10) are slidably mounted in the two sliding grooves (9), clamping rods (8) are fixedly mounted on one sides of the two sliding blocks (10), the two clamping rods (8) are matched with the two clamping grooves (5) respectively, one ends of springs (11) are fixedly mounted on one sides of the two sliding blocks (10) which are far away from each other, and the other ends of the two springs (11) are fixedly connected with the inner wall of one side of the two sliding grooves (9) respectively.
2. The anesthesia plane test forceps of claim 1, wherein the inner walls of the two arc-shaped grooves (3) are both provided with anti-slip insections.
3. The anesthesia plane test forceps of claim 1, wherein the side of each inclined plate (4) away from the other side is fixedly provided with a stop block (6), and the two clamping grooves (5) are both positioned between the stop blocks (6) and the annular plate (7).
4. The anesthesia plane test forceps of claim 1, wherein the two sliding grooves (9) are both fixedly provided with a vertical rod (12), the two sliding blocks (10) are respectively connected with the two vertical rods (12) in a sliding manner, and the two springs (11) are respectively sleeved on the outer sides of the two vertical rods (12).
5. The anesthesia plane test forceps of claim 1, wherein the two sliding blocks (10) are respectively provided with a through hole, and the outer sides of the two vertical rods (12) are respectively connected with the side walls of the two through holes in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061643.8U CN211834343U (en) | 2019-11-26 | 2019-11-26 | Anesthesia plane test forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061643.8U CN211834343U (en) | 2019-11-26 | 2019-11-26 | Anesthesia plane test forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211834343U true CN211834343U (en) | 2020-11-03 |
Family
ID=73218657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922061643.8U Active CN211834343U (en) | 2019-11-26 | 2019-11-26 | Anesthesia plane test forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211834343U (en) |
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2019
- 2019-11-26 CN CN201922061643.8U patent/CN211834343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: 215000, Room 606, Building 63, Meichangxin Village, Gusu District, Suzhou City, Jiangsu Province Patentee after: Li Yanjie Country or region after: China Patentee after: Wu Yong Address before: 251700 181 Dongguan Street, Huimin County, Binzhou City, Shandong Province Patentee before: Liu Biao Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: No. E23, 1st Floor, Building 1, No. 6 Changchengyuan Road, Guandong Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430223 Patentee after: Hubei Jingkang Medical Research Institute (L.P.) Country or region after: China Address before: 215000, Room 606, Building 63, Meichangxin Village, Gusu District, Suzhou City, Jiangsu Province Patentee before: Li Yanjie Country or region before: China Patentee before: Wu Yong |
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| TR01 | Transfer of patent right |