CN213075818U

CN213075818U - Novel surgical forceps for spinal surgery

Info

Publication number: CN213075818U
Application number: CN202021231986.0U
Authority: CN
Inventors: 刘树新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-30
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a novel spinal surgery is with operation pincers, including the pincers handle, the first claw beam of one end fixedly connected with of pincers handle, the positive fixedly connected with location pivot of first claw beam, the front of first claw beam has the second claw beam through location pivot swing joint, the one end side of second claw beam is provided with the pincers sword, the spout has been seted up to the side of second claw beam, the constant head tank has been seted up to the inside wall of spout, the inside wall overlap joint of constant head tank has the semicircle ball, the side fixedly connected with slider of semicircle ball. This novel surgical forceps for spinal surgery through setting up hemisphere, slider, movable block, spliced pole, grafting post and thin pruning sword, is convenient for make the movable block drive the top that first tong pole and second tong pole stretch out through the slider thin pruning sword, drives thin pruning sword through first tong pole and second tong pole and prunes small material to reach this novel surgical forceps for spinal surgery and have the effect of pruning small material.

Description

Novel surgical forceps for spinal surgery

Technical Field

The utility model relates to the technical field of medical surgical instruments, in particular to a novel surgical clamp for spinal surgery.

Background

Innovations and advances in the medical field have been accompanied by the development and demand of human society. With the continuous improvement of living standard and quality of life of people, the requirements of people on the medical field are not only satisfied on the class of the people, but also higher quality and curative effect are needed. And wherein the spine has functions of supporting the trunk, protecting the internal organs, protecting the spinal cord, and performing exercise. A longitudinal spinal canal is formed inside the spine from top to bottom, a spinal cord is arranged inside the longitudinal spinal canal, and the spinal column consists of a plurality of spines.

The surgical forceps commonly used in the current spinal surgery have too many types, so that an assistant mainly treating a doctor needs to spend a certain time to find appropriate surgical forceps and deliver the surgical forceps to the doctor, and micro surgical forceps are needed to trim some tiny substances and obstacles on the surface of a spinal column, so that the assistant is troublesome when finding the appropriate surgical forceps, the operation time is increased, and the normal operation of the operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel spinal surgery uses operation pincers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel surgical forceps for spinal surgery, includes the pincers handle, the first claw beam of one end fixedly connected with of pincers handle, the positive fixedly connected with location pivot of first claw beam, the front of first claw beam has the second claw beam through location pivot swing joint, the one end side of second claw beam is provided with the pincers sword, the spout has been seted up to the side of second claw beam, the constant head tank has been seted up to the inside wall of spout, the inside wall overlap joint of constant head tank has the semicircle ball, the side fixedly connected with slider of semicircle ball, the side fixedly connected with movable block of slider, the back fixedly connected with spliced pole of slider, the upper surface threaded connection of spliced pole has the grafting post, the last fixed surface of grafting post is connected with thin pruning sword.

Preferably, the bottom ends of the first clamp rod and the second clamp rod are fixedly connected with clamp handles, and clamp blades are arranged on opposite surfaces of the top ends of the first clamp rod and the second clamp rod.

Preferably, a plurality of positioning grooves are formed in the inner side wall of the sliding groove on the side surface of the second clamp rod at equal intervals, and the positioning grooves are semicircular.

Preferably, the side surface of the sliding block is in sliding connection with the inner side wall of the sliding groove on the side surface of the second clamp rod, and the side surface of the movable block is in sliding connection with the side surface of the second clamp rod.

Preferably, the top end of the connecting column is provided with a splicing groove matched with the bottom end of the splicing column, the splicing column is T-shaped, and the connecting column, the splicing column and the fine trimming cutter are all positioned in a sliding groove on the side face of the second clamp rod.

Preferably, the top sides of the opposite surfaces of the first clamp rod and the second clamp rod are provided with a sliding block, a movable block and a fine trimming knife.

Advantageous effects

The utility model provides a novel operation pincers for spinal surgery, this novel operation pincers for spinal surgery, through setting up the pincers handle, first tong pole, the location pivot, second tong pole and pincers sword, the top that is convenient for drive first tong pole and second tong pole through the pincers handle of first tong pole and second tong pole bottom merges and opens, cut the object through the pincers sword, through setting up the semicircle ball, the slider, the movable block, the spliced pole, peg graft post and thin pruning sword, be convenient for make the movable block drive the top that thin pruning sword stretches out first tong pole and second tong pole through the slider, drive thin pruning sword through first tong pole and second tong pole and prune small material, thereby reach this novel operation pincers for spinal surgery and have the effect of pruning small material.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of a second clamp bar of the present invention;

fig. 3 is an enlarged schematic view of a position a in the structure diagram 2 of the present invention.

In the figure: the trimming tool comprises a tool handle 1, a first tool rod 2, a positioning rotating shaft 3, a second tool rod 4, a tool edge 5, a sliding groove 6, a positioning groove 7, a semicircular ball 8, a sliding block 9, a movable block 10, a connecting column 11, an inserting column 12 and a fine trimming knife 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 operation pincers for spinal surgery, including pincers handle 1, the first claw beam 2 of one end fixedly connected with of pincers handle 1, the positive fixedly connected with location pivot 3 of first claw beam 2, the front of first claw beam 2 has second claw beam 4 through 3 swing joint in location pivot, the one end side of second claw beam 4 is provided with pincers sword 5, the equal fixedly connected with pincers handle 1 in bottom of first claw beam 2 and second claw beam 4, and the top opposite face of first claw beam 2 and second claw beam 4 all is provided with pincers sword 5.

Through setting up pincers handle 1, first claw beam 2, location pivot 3, second claw beam 4 and pincers sword 5, be convenient for drive the top of first claw beam 2 and second claw beam 4 through pincers handle 1 of

first claw beam

2 and 4 bottoms of second claw beam and merge and open to be convenient for cut off tiny material through pincers sword 5.

Spout 6 has been seted up to the side of second tong bar 4, constant head tank 7 has been seted up to the inside wall of spout 6, a plurality of constant head tank 7 has been seted up to the 6 inside wall equidistance of spout of second tong bar 4 side, and the shape of constant head tank 7 is semi-circular, the inside wall overlap joint of constant head tank 7 has hemisphere 8, hemisphere 8's side fixedly connected with slider 9, slider 9's side fixedly connected with movable block 10, slider 9's side and the 6 inside wall sliding connection of spout of second tong bar 4 side, the side of movable block 10 and the side sliding connection of second tong bar 4.

The back fixedly connected with spliced pole 11 of slider 9, the upper surface threaded connection of spliced pole 11 has grafting post 12, the last fixed surface of grafting post 12 is connected with thin pruning sword 13, the inserting groove with 12 bottom looks adaptations of grafting post is seted up on the top of spliced pole 11, and the shape of grafting post 12 is the T font, spliced pole 11, grafting post 12 and thin pruning sword 13 all are located the spout 6 of second tong pole 4 side, the opposite surface top side of first tong pole 2 and second tong pole 4 all is provided with slider 9, movable block 10 and thin pruning sword 13.

Through setting up hemisphere 8, slider 9, movable block 10, spliced pole 11, grafting post 12 and thin pruning sword 13, be convenient for make movable block 10 drive thin pruning sword 5 through slider 9 and stretch out the top of first claw beam 2 and second claw beam 4, drive thin pruning sword 5 through first claw beam 2 and second claw beam 4 and prune small material to reach this novel operation pincers for spinal surgery and have the effect of pruning small material.

The working principle is as follows: when the novel surgical forceps for spinal surgery are used, the top ends of the first forceps rod 2 and the second forceps rod 4 are driven to be combined and opened through the forceps handles 1 at the bottoms of the first forceps rod 2 and the second forceps rod 4, substances are cut off through the forceps blades 5, when fine substances need to be trimmed, the fine trimming knife 13 is fixed with one end of the connecting column 11 through the inserting column 12, the movable block 10 is pushed forwards, the movable block 10 drives the fine trimming knife 13 to slide in the opposite surface sliding grooves 6 of the first clamp rod 2 and the second clamp rod 4 through the sliding block 9, and the semi-sphere 8 on the side surface of the slide block 9 is limited by a plurality of positioning grooves 7 on the inner wall of the sliding chute 6, so that the thin pruning knife 13 extends out of the nipper pole, the fine trimming knife 13 is driven by the movement of the first clamp rod 2 and the second clamp rod 4 to trim the tiny substances, thereby achieving the effect that the novel surgical clamp for spinal surgery has the effect of trimming tiny substances.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel surgical forceps for spinal surgery, includes pincers handle (1), its characterized in that: one end of the clamp handle (1) is fixedly connected with a first clamp rod (2), the front of the first clamp rod (2) is fixedly connected with a positioning rotating shaft (3), the front of the first clamp rod (2) is movably connected with a second clamp rod (4) through the positioning rotating shaft (3), a clamp edge (5) is arranged on the side face of one end of the second clamp rod (4), a sliding groove (6) is formed in the side face of the second clamp rod (4), a positioning groove (7) is formed in the inner side wall of the sliding groove (6), a semi-sphere (8) is lapped on the inner side wall of the positioning groove (7), a sliding block (9) is fixedly connected to the side face of the semi-sphere (8), a movable block (10) is fixedly connected to the side face of the sliding block (9), a connecting column (11) is fixedly connected to the back face of the sliding block (9), and an inserting column (12) is in, the upper surface of the insertion column (12) is fixedly connected with a fine pruning knife (13).

2. The novel surgical forceps for spinal surgery as recited in claim 1, wherein: the bottom of the first clamp rod (2) and the bottom of the second clamp rod (4) are fixedly connected with clamp handles (1), and clamp blades (5) are arranged on opposite surfaces of the top ends of the first clamp rod (2) and the second clamp rod (4).

3. The novel surgical forceps for spinal surgery as recited in claim 1, wherein: a plurality of positioning grooves (7) are formed in the inner side wall of the sliding groove (6) on the side face of the second clamp rod (4) at equal intervals, and the positioning grooves (7) are semicircular.

4. The novel surgical forceps for spinal surgery as recited in claim 1, wherein: the side surface of the sliding block (9) is in sliding connection with the inner side wall of the sliding groove (6) on the side surface of the second clamp rod (4), and the side surface of the movable block (10) is in sliding connection with the side surface of the second clamp rod (4).

5. The novel surgical forceps for spinal surgery as recited in claim 1, wherein: the top end of the connecting column (11) is provided with a splicing groove matched with the bottom end of the splicing column (12), the splicing column (12) is T-shaped, and the connecting column (11), the splicing column (12) and the thin trimming cutter (13) are all located in a sliding groove (6) on the side face of the second clamp rod (4).

6. The novel surgical forceps for spinal surgery as recited in claim 1, wherein: the top sides of the opposite surfaces of the first clamp rod (2) and the second clamp rod (4) are respectively provided with a sliding block (9), a movable block (10) and a fine trimming cutter (13).