CN211658381U

CN211658381U - Tumor resection clamp for general surgery department

Info

Publication number: CN211658381U
Application number: CN202020171942.7U
Authority: CN
Inventors: 廖知义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-10-13
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses a department of general surgery's tumour excision presss from both sides, including operation bed board, slider, bracing piece and fixed plate, two the welding of bracing piece top has fixed plate, and two the bracing piece passes through slider slidable mounting at operation bed board both ends department, slider is including the sliding block of welding terminal surface in the bracing piece, slider is still including seting up the sliding tray in operation bed board port department, and the locating piece has all been welded to the last lower extreme department of sliding block, the sliding tray is equipped with the constant head tank with locating piece linking department, the sliding block can realize at the spacing slip of sliding tray in, can inject its displacement that reciprocates simultaneously. The utility model has simple structure and convenient use, and can replace the clamping needle to ensure the good medical treatment and sanitation; can be matched with the clamping and fixing of the wound in the tumor resection operation, and achieves the purpose of high-efficiency and high-safety operation.

Description

Tumor resection clamp for general surgery department

Technical Field

The utility model relates to a medical instrument technical field for the tumour excision specifically is a department of general surgery tumour excision presss from both sides.

Background

In tumor surgery, tumor tissue is usually excised for radical treatment. However, most of tumor tissues appear on the wall of each organ and are distributed in a bulk shape, a common scalpel is of a straight structure and cannot be used for excision, and the purpose of excision can be achieved only by cutting for many times, so that the tumor tissues are easy to damage, and the risk of being infected with other tissues is further increased.

A large number of patent documents have been searched for: asian patent: application No. (JP 20120181775), publication No. (JP 2014036637(A) DATA ANALYSIS METHOD FOR detecting PROGNOSIS AFTER CANCEREEXCISION OPERATION; chinese utility model patent: the utility model discloses a novel hemisphere tumour excider, application number [ CN201120229036.9 ], publication number [ CN202113134U ], the utility model discloses a novel hemisphere tumour excider. This novel hemisphere tumour excises ware includes two articulated tong arms, articulated rivet and sets up the ring of tong arm rear end respectively and set up the excises ware halfbody at the tong arm front end respectively, wherein, the excises ware halfbody is 1/4 hollow sphere shapes. The utility model discloses construct simply but effectively solved the problem of getting rid of tumour tissue, simultaneously, convenient to use, the operation is safe, is suitable for current tumour excision operation relatively, and two above-mentioned patents all exist the unstable condition of wound centre gripping that exists when carrying out tumour excision.

In summary, when the existing general surgery department resects the tumor, the clamping of the wound is unstable, so that the efficiency is low when the tumor is resected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a department of general surgery's tumour excision presss from both sides, has solved the technical problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of general surgery's tumour excision presss from both sides, includes operation bed board, slider, bracing piece and decides the board, two the welding of bracing piece top has decides the board, and two the bracing piece passes through slider slidable mounting at operation bed board both ends department, slider is including the sliding block of welding terminal surface in the bracing piece, slider is still including seting up the sliding tray in operation bed board port department, and the upper and lower end department of sliding tray all welds the locating piece, the sliding tray links up the department with the locating piece and is equipped with the constant head tank, the sliding block can realize at the sliding tray spacing slip, can inject its displacement that reciprocates simultaneously.

Preferably, the positioning block can be matched with the positioning block in size.

Preferably, the fixed plate is provided with a movable rod in a sliding mode, the movable rod penetrates through the port of the fixed plate and is welded with a sliding arm, and the sliding arm is provided with a clamping needle through a clamping device.

Preferably, clamping device is including seting up the centre gripping groove in slide arm port department, and the both ends department in centre gripping groove installs the grip block, the button of screwing is installed to the screw on the grip block, the alignment groove has been seted up to the bottom in centre gripping groove.

Preferably, the outer side of the moving rod is provided with a positioning pin, and the positioning pin can realize the fixation of the moving rod and the fixed plate.

Preferably, the alignment groove can be matched with the front end of the clamping needle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has simple structure and convenient use, and can replace the clamping needle to ensure the good medical treatment and sanitation; the device can be matched with clamping and fixing of wounds in tumor resection operations, and the purpose of performing operations with high efficiency and high safety is achieved; when carrying out tumour excision before the operation, the elasticity of accessible knob button is screwed fixedly to inserting at the centre gripping groove and aim at the inside centre gripping needle of inslot to in the next to the tightening and the centre gripping of wound, be convenient for develop tumour excision operation and go on, can change in order to realize guaranteeing good sanitary purpose the centre gripping needle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sliding device of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. an operating bed plate; 2. a sliding device; 3. a support bar; 4. a gripping needle; 5. a clamping device; 6. a slide arm; 7. fixing a plate; 8. a travel bar; 9. positioning pins; 10. a slider; 11. a sliding groove; 12. positioning blocks; 13. positioning a groove; 14. a clamping groove; 15. a clamping block; 16. aligning the groove; 17. the knob is screwed.

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 to 3, the present invention provides a technical solution of a tumor resection clip for general surgery: a tumor resection clamp for general surgery department comprises an operation bed plate 1, a sliding device 2, supporting rods 3 and fixed plates 7, wherein the fixed plates 7 are welded on the tops of the two supporting rods 3, and the two supporting rods 3 are slidably mounted at two ends of the operation bed plate 1 through the sliding device 2; can be slidably moved by the sliding device 2 so as to be convenient for the clamping work of the wound before tumor resection in cooperation with general surgery. The sliding device 2 comprises a sliding block 10 welded on the inner end face of the support rod 3, the sliding device 2 further comprises a sliding groove 11 formed in the port of the operating bed plate 1, positioning blocks 12 are welded at the upper end and the lower end of the sliding block 10, a positioning groove 13 is formed in the joint of the sliding groove 11 and the positioning blocks 12, the sliding block 10 can slide in the sliding groove 11 in a limiting mode, and meanwhile, the up-and-down movement displacement of the sliding block can be limited; the movement of the support rod 3 is realized by the movement of the slide block 10 in the slide groove 11, thereby indirectly realizing the synchronous movement of the fixed plate 7 to achieve the movement.

Furthermore, the positioning block 12 can be matched with the positioning block 12 in size, so that the purpose of mutual meshing is achieved.

Furthermore, but fixed plate 7 is last slidable mounting has carriage release lever 8, and carriage release lever 8 runs through the port of fixed plate 7 and goes out the welding and have slide arm 6, slide arm 6 installs clamping needle 4 through clamping device 5, can cooperate the removal, fixes wound through clamping needle 4 to carry out the tumour excision operation.

Further, the clamping device 5 comprises a clamping groove 14 formed in the end opening of the sliding arm 6, clamping blocks 15 are mounted at two ends of the clamping groove 14, a screwing button 17 is mounted on each clamping block 15 in a threaded manner, and an alignment groove 16 is formed in the bottom of the clamping groove 14; before the operation of tumor resection, the clamping needle 4 inserted into the clamping groove 14 and the aligning groove 16 can be screwed and fixed by the tightness of the knob 17, so as to tighten and clamp the wound, and the operation of tumor resection can be performed conveniently.

Furthermore, a positioning pin 9 is arranged on the outer side of the moving rod 8, and the positioning pin 9 can fix the moving rod 8 and the fixed plate 7; a movable rod 8 is fixed in a certain length on the fixed plate 7 according to the size of the wound, and the movable rod is fixed through a positioning pin 9 when the movable rod reaches a proper position, so that the clamping work can be conveniently carried out.

Further, the alignment groove 16 can be matched with the front end of the clamping needle 4; the clamping needle 4 is limited to realize the clamping purpose.

The working principle is as follows: the sliding block 10 moves in the sliding groove 11, so that the supporting rod 3 can move, and the fixed plate 7 indirectly moves synchronously to move; a moving rod 8 is fixed to a certain length on the fixed plate 7 according to the size of the wound, and the moving rod is fixed through a positioning pin 9 when the moving rod reaches a proper position, so that the clamping work can be conveniently carried out; before the operation of tumor resection, the clamping needle 4 inserted into the clamping groove 14 and the aligning groove 16 can be screwed and fixed by the tightness of the knob 17, so as to tighten and clamp the wound, and the operation of tumor resection can be performed conveniently.

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 department of general surgery's tumour excision presss from both sides, includes operation bed board (1), slider (2), bracing piece (3) and decides board (7), two bracing piece (3) top welding has decides board (7), and two bracing piece (3) are through slider (2) slidable mounting at operation bed board (1) both ends department, its characterized in that: slider (2) including welding sliding block (10) at terminal surface in bracing piece (3), slider (2) are still including offering sliding tray (11) in operation bed board (1) port department, and the upper and lower end department of sliding block (10) all welds locating piece (12), sliding tray (11) are equipped with constant head tank (13) with locating piece (12) linking department, sliding block (10) can realize spacing slip in sliding tray (11), can inject its displacement that reciprocates simultaneously.

2. The general surgical tumor resection clip of claim 1, wherein: the positioning block (12) can be matched with the positioning block (12) in size.

3. The general surgical tumor resection clip of claim 1, wherein: but fixed plate (7) go up slidable mounting have carriage release lever (8), and carriage release lever (8) run through the port of fixed plate (7) and go out the welding and have slide arm (6), slide arm (6) are installed through clamping device (5) and are held needle (4).

4. The general surgical tumor resection clip of claim 3, wherein: clamping device (5) are including offering clamping groove (14) in slide arm (6) port department, and the both ends department in clamping groove (14) installs grip block (15), the button (17) of screwing is installed to thread on grip block (15), alignment groove (16) have been seted up to the bottom in clamping groove (14).

5. The general surgical tumor resection clip of claim 3, wherein: the outer side of the moving rod (8) is provided with a positioning pin (9), and the positioning pin (9) can realize the fixation of the moving rod (8) and the fixed plate (7).

6. The general surgical tumor resection clip of claim 4, wherein: the alignment groove (16) can be matched with the front end of the clamping needle (4).