CN215503262U - Novel thoracic surgery antiskid operating forceps - Google Patents
Novel thoracic surgery antiskid operating forceps Download PDFInfo
- Publication number
- CN215503262U CN215503262U CN202120475216.9U CN202120475216U CN215503262U CN 215503262 U CN215503262 U CN 215503262U CN 202120475216 U CN202120475216 U CN 202120475216U CN 215503262 U CN215503262 U CN 215503262U
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- CN
- China
- Prior art keywords
- wall
- tong
- clamp
- forceps
- rod
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 16
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 13
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a novel anti-skidding surgical clamp for thoracic surgery, which comprises a first clamp rod and a second clamp rod, wherein a connecting sleeve is arranged at the left end of the first clamp rod, a pin shaft is fixedly arranged on the inner wall of the connecting sleeve, the first clamp rod and the second clamp rod are rotatably connected through the pin shaft, clamp heads are fixedly arranged at the right ends of the first clamp rod and the second clamp rod, mounting through grooves are formed in opposite surfaces of the two clamp heads, a rotating shaft is fixedly arranged on the inner wall of each mounting through groove, a clamping plate is rotatably connected to the surface of the rotating shaft, a threaded hole is formed in the front of each clamp head, a locking bolt is connected to the inner wall of each threaded hole in a threaded manner, and a connecting arc-shaped rod is fixedly arranged on the surface of the first clamp rod. This novel thoracic surgery antiskid operation pincers can open the angle that closes to first tong pole and second tong pole and adjust and fix, avoids operation pincers when pressing from both sides tightly, appears opening and closes the angle and change and lead to the gliding phenomenon of operation pincers to take place, has improved the security of operation.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel chest surgery antiskid operating forceps.
Background
Forceps are a common tool used in surgical operations to hold tissue, and many kinds of forceps are often included to meet different needs of various operations. The hemostatic forceps have the most extensive application, can be used for separating and dissecting tissues and clamping tissues, and can also be used for drawing sutures, pulling out suture needles or replacing the forceps.
Current hemostatic forceps is not convenient for adjust and fix the angle of opening and shutting when using, and at the centre gripping in-process, the operation pincers are not hard up easily, cause the operation pincers to slide and drop, lead to the operation risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel chest surgery anti-skidding surgical clamp to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel anti-skidding surgical forceps for thoracic surgery comprises a first forceps rod and a second forceps rod, wherein a connecting sleeve is arranged at the left end of the first forceps rod, a pin shaft is fixedly arranged on the inner wall of the connecting sleeve, the first forceps rod and the second forceps rod are rotatably connected through the pin shaft, forceps heads are fixedly arranged at the right ends of the first forceps rod and the second forceps rod, two opposite surfaces of each forceps head are respectively provided with an installation through groove, a rotating shaft is fixedly arranged on the inner wall of the installation through groove, the surface of the rotating shaft is rotatably connected with a clamping plate, the front surface of each forceps head is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a locking bolt, the surface of the first forceps rod is fixedly provided with a connecting arc-shaped rod, the surface of the second forceps rod is provided with an installation hole, the inner wall of the installation hole is fixedly provided with a limiting cylinder, the front surface of the limiting cylinder is provided with a round hole, and the inner wall of the round hole is fixedly provided with an adjusting sleeve, the inner wall sliding connection of adjusting sleeve has the regulation pole, the surperficial cover of adjusting the pole is equipped with compression spring, the fixed surface of adjusting the pole installs the spacing ring, the one end of adjusting the pole extends to the inside of a spacing section of thick bamboo and swivelling joint has the stopper.
Preferably, the surface of connecting the arc pole and the inner wall sliding connection of a spacing section of thick bamboo, the surface of stopper is provided with spacing latch, the joint groove of a plurality of and spacing latch looks adaptation is seted up on the surface of connecting the arc pole.
Preferably, the surfaces of the first forceps rod and the second forceps rod are provided with operation finger rings.
Preferably, the opposite surfaces of the two clamping plates are both provided with clamping groove teeth, the opposite surfaces of the two clamping plates are both of a planar structure, and the front surfaces of the two clamping plates are both provided with two threaded holes matched with the locking bolts.
Preferably, one end of the compression spring is fixedly connected with the inner wall of the adjusting sleeve, and the other end of the compression spring is in lap joint with the surface of the limiting ring.
Preferably, one end of the adjusting rod, which is far away from the limiting block, extends to the front face of the adjusting sleeve and is fixedly provided with an operating handle.
Advantageous effects
The utility model provides a novel anti-skidding surgical clamp for thoracic surgery, which has the following beneficial effects:
1. this novel thoracic surgery antiskid operation pincers, through setting up connection arc pole, a spacing section of thick bamboo, adjusting sleeve, regulation pole, compression spring, spacing ring, stopper and spacing latch, can open the angle that closes to first tong pole and second tong pole and adjust and fix, avoid operation pincers when pressing from both sides tightly, appear opening and closing the angle change and lead to the gliding phenomenon of operation pincers to take place, improved the security of operation.
2. This novel thoracic surgery antiskid operation pincers is through seting up the installation on the binding clip and lead to the groove to the inner wall that leads to the groove in the installation sets up pivot and clamp plate, can change the structure of clamping face through rotating the clamp plate, makes it can change between no tooth and have the tooth, and fixes through the locking bolt, and it is more convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the binding clip;
fig. 3 is a schematic view of a limiting cylinder in a top-down structure.
In the figure: the clamp comprises a first clamp rod 1, a second clamp rod 2, a connecting sleeve 3, a pin shaft 4, a clamp head 5, a rotating shaft 6, a clamping plate 7, a locking bolt 8, a connecting arc rod 9, a limiting cylinder 10, an adjusting sleeve 11, an adjusting rod 12, a compression spring 13, a limiting ring 14, a limiting block 15, a limiting latch 16 and an operation ring 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel thoracic surgery antiskid operation pincers, including first tong bar 1 and second tong bar 2, the surface of first tong bar 1 and second tong bar 2 all is provided with operation ring 17, the left end of first tong bar 1 is provided with adapter sleeve 3, the inner wall fixed mounting of adapter sleeve 3 has round pin axle 4, first tong bar 1 and second tong bar 2 rotate through round pin axle 4 and connect, the equal fixed mounting of right-hand member of first tong bar 1 and second tong bar 2 has binding clip 5, the logical groove of installation has all been seted up to the opposite face of two binding clip 5, the inner wall fixed mounting who installs logical groove has pivot 6, the rotation of surface of pivot 6 is connected with clamp plate 7, the screw hole has been seted up in binding clip 5's front, the inner wall threaded connection of screw hole has locking bolt 8, the tight groove tooth of clamp has all been seted up to the opposite face of two clamp plates 7, the opposite face of two clamp plates 7 is planar structure, two screw holes with locking bolt 8 looks adaptations have all been seted up to the front of two clamp plates 7.
Through seting up the installation and leading to the groove on binding clip 5 to inner wall in the installation leads to the groove sets up pivot 6 and clamp plate 7, can change the structure of clamping face through rotating clamp plate 7, makes it can be at no tooth and have the conversion between the tooth, and fixes through locking bolt 8, and it is more convenient to use.
The surface of the first tong bar 1 is fixedly provided with a connecting arc-shaped bar 9, the surface of the second tong bar 2 is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with a limiting cylinder 10, the front surface of the limiting cylinder 10 is provided with a round hole, the inner wall of the round hole is fixedly provided with an adjusting sleeve 11, the inner wall of the adjusting sleeve 11 is connected with an adjusting rod 12 in a sliding way, the surface of the adjusting rod 12 is sleeved with a compression spring 13, the surface of the adjusting rod 12 is fixedly provided with a limiting ring 14, one end of the compression spring 13 is fixedly connected with the inner wall of the adjusting sleeve 11, the other end of the compression spring 13 is lapped with the surface of the limiting ring 14, one end of the adjusting rod 12 extends into the limiting cylinder 10 and is connected with a limiting block 15 in a rotating way, the surface of the connecting arc-shaped bar 9 is connected with the inner wall of the limiting cylinder 10 in a sliding way, the surface of the limiting block 15 is provided with a limiting latch 16, the surface of the connecting arc-shaped bar 9 is provided with a plurality of clamping grooves matched with the limiting latch 16, one end of the adjusting rod 12 far away from the limiting block 15 extends to the front of the adjusting sleeve 11 and is fixedly provided with an operating handle.
Through setting up connection arc 9, a spacing section of thick bamboo 10, adjusting sleeve 11, adjusting pole 12, compression spring 13, spacing ring 14, stopper 15 and spacing latch 16, can open the angle that closes to first tong pole 1 and second tong pole 2 and adjust and fix, avoid the operation pincers when pressing from both sides tightly, appear opening and close the angle change and lead to the gliding phenomenon of operation pincers to take place, improved the security of operation.
The working principle is as follows: when using this novel thoracic surgery antiskid operation pincers, pulling regulation pole 12, open first tong pole 1 and second tong pole 2 and make two binding clip 5 open, unscrew locking bolt 8 on the binding clip 5, make locking bolt 8 break away from clamp plate 7, rotate clamp plate 7 and select behind the flank of tooth or the flank of tooth free, use locking bolt 8 to fix clamp plate 7, during the use, open two binding clip 5, utilize clamp plate 7 on two binding clip 5 to carry out the centre gripping to the blood vessel, press from both sides tightly the back, loosen regulation pole 12, make stopper 15 on the regulation pole 12 support and press on connecting arc pole 9, utilize spacing latch 16 to connect arc pole 9 and restrict, avoid operation pincers when pressing from both sides tightly, appear opening and shutting the angle change and lead to the gliding phenomenon of operation pincers to take place, the security of operation has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel thoracic surgery antiskid operation pincers, includes first tong bar (1) and second tong bar (2), its characterized in that: the left end of the first tong bar (1) is provided with a connecting sleeve (3), the inner wall of the connecting sleeve (3) is fixedly provided with a pin shaft (4), the first tong bar (1) and the second tong bar (2) are rotatably connected through the pin shaft (4), the right ends of the first tong bar (1) and the second tong bar (2) are fixedly provided with tong heads (5), opposite surfaces of the two tong heads (5) are respectively provided with an installation through groove, the inner wall of the installation through groove is fixedly provided with a rotating shaft (6), the surface of the rotating shaft (6) is rotatably connected with a clamping plate (7), the front of each tong head (5) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a locking bolt (8), the surface of the first tong bar (1) is fixedly provided with a connecting arc-shaped bar (9), the surface of the second tong bar (2) is provided with an installation hole, and the inner wall of the installation hole is fixedly provided with a limiting cylinder (10), the round hole has been seted up in the front of spacing section of thick bamboo (10), the inner wall fixed mounting of round hole has adjusting sleeve (11), the inner wall sliding connection of adjusting sleeve (11) has regulation pole (12), the surface cover of adjusting pole (12) is equipped with compression spring (13), the fixed surface of adjusting pole (12) installs spacing ring (14), the one end of adjusting pole (12) extends to the inside of spacing section of thick bamboo (10) and rotates and be connected with stopper (15).
2. The novel thoracic surgical anti-slip forceps of claim 1, wherein: the surface of connecting arc pole (9) and the inner wall sliding connection of a spacing section of thick bamboo (10), the surface of stopper (15) is provided with spacing latch (16), the joint groove of a plurality of and spacing latch (16) looks adaptation is seted up on the surface of connecting arc pole (9).
3. The novel thoracic surgical anti-slip forceps of claim 1, wherein: the surfaces of the first forceps rod (1) and the second forceps rod (2) are provided with operation finger rings (17).
4. The novel thoracic surgical anti-slip forceps of claim 1, wherein: the two clamping plates (7) are provided with clamping groove teeth on opposite surfaces, the two clamping plates (7) are of a plane structure on opposite surfaces, and the two clamping plates (7) are provided with two threaded holes matched with the locking bolts (8) on the front surfaces.
5. The novel thoracic surgical anti-slip forceps of claim 1, wherein: one end of the compression spring (13) is fixedly connected with the inner wall of the adjusting sleeve (11), and the other end of the compression spring (13) is in lap joint with the surface of the limiting ring (14).
6. The novel thoracic surgical anti-slip forceps of claim 1, wherein: one end of the adjusting rod (12) far away from the limiting block (15) extends to the front of the adjusting sleeve (11) and is fixedly provided with an operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475216.9U CN215503262U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic surgery antiskid operating forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475216.9U CN215503262U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic surgery antiskid operating forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215503262U true CN215503262U (en) | 2022-01-14 |
Family
ID=79800012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120475216.9U Expired - Fee Related CN215503262U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic surgery antiskid operating forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215503262U (en) |
-
2021
- 2021-03-05 CN CN202120475216.9U patent/CN215503262U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |