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A special operation hemostatic forceps for general surgery

A technology of general surgery and hemostatic forceps, which is applied in the field of special surgical hemostatic forceps for general surgery, can solve the problems of poor adjustment ability of hemostatic forceps, and achieve the effect of improving functionality, convenient adjustment, and convenient use

Active Publication Date: 2022-04-15
CHONGQING HECHUAN DISTRICT PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a special surgical hemostat for general surgery, which solves the problem of poor adjustment ability of the existing special surgical hemostatic forceps for general surgery

Method used

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  • A special operation hemostatic forceps for general surgery
  • A special operation hemostatic forceps for general surgery
  • A special operation hemostatic forceps for general surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1~6 , in an embodiment of the present invention, a special surgical hemostatic forceps for general surgery, including a handle 1, a first forceps body 4, a second forceps body 5 and a first pressure plate 8, the handle 1 is convenient for hand-held operation, commonly used in daily life It is scissors, and it is not easy to grasp the strength during use, so it cannot provide better therapeutic effect.

[0029] The front end of the handle 1 is provided with two symmetrical grooves 101, and the first rotating shaft 12 is connected to the first rotating shaft 12 in the groove 101, and the first rotating shaft 12 is connected with the first pliers body 4 and the second pliers body 5 respectively. Rotation connection, the first pliers body 4 and the second pliers body 5 can rotate around the first rotating shaft 12, the first pliers body 4 is hinged with the second pliers body 5 through the second rotating shaft 13, the first pliers body 5 The connecting shape o...

Embodiment 2

[0032] see Figure 7 The difference between the embodiment of the present invention and embodiment 1 is that the handle 1 is also provided with a second chute 14, the second chute 14 is provided with a second fixing rod 15, and the second fixing rod 15 The rod 15 is fixedly connected with the second pressure plate 16. The second pressure plate 16 is small in size and can be used in a position where the volume is small and it is inconvenient to use the first pressure plate 8, which improves the functionality of the hemostat and facilitates the operation. Use; when needed, the second pressing plate 16 is extracted from the second chute 14, and the hemostasis operation is performed by pressing the second fixing rod 15 sections.

Embodiment 3

[0034] see Figure 8 The difference between this embodiment of the present invention and Embodiment 1 is that a telescopic device 17 is provided between the first pliers body 4 and the second pliers body 5, and the telescopic device 17 includes a first circular tube and a second circular tube. tube, the diameter of the first round tube is smaller than the diameter of the second round tube, the first round tube is slidingly connected with the second round tube, the telescopic device 17 is provided with a second spring 18 inside, and the second spring 18 is two The ends are respectively connected with the first caliper body 4 and the second pliers body 5. When the sliding block 10 moves toward the first pressing plate 8, the second spring 18 is compressed, and the first round tube slides into the second round tube. When the block 6 is away from the first pressing plate 8, the second spring 18 is stretched, and at this time, the first pliers body 4 and the second pliers body 5 re...

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Abstract

The invention discloses a special surgical hemostat for general surgery, which relates to the field of surgical tools and mainly aims to solve the problem of poor adjustment ability of the existing special surgical hemostatic forceps for general surgery; the special surgical hemostatic forceps for general surgery includes a handle, a first A pliers body, a second pliers body, a first pressing plate and a sliding block, the first pliers body is hinged to the second pliers body through a second rotating shaft, the ends of the first pliers body and the second pliers body are fixed with a first Pressing plate; the sliding block is fixedly connected with the movable block through the first fixed rod, and the inside of the movable block is provided with a second cavity, and the first pliers body and the second pliers body pass through the second cavity inside the movable block , to facilitate the adjustment of the first pressing plate and the second pressing plate.

Description

technical field [0001] The invention relates to the field of surgical tools, in particular to a special surgical hemostat for general surgery. Background technique [0002] A hemostat is a surgical instrument that clamps blood vessels to block blood. Rescue the patient in the case of bleeding, after taking the hemostatic drug, use the hemostatic forceps to clamp the large artery of the blood vessel to prevent the blood from flowing out. The principle of use of the hemostat is to clamp blood vessels or fur like clips, but they are sterilized. Hemostatic forceps are divided into large, small, toothed, toothless, straight, and curved. Different types of hemostatic forceps are selected according to different operating parts. The teeth next to the hemostat handle help keep the hemostat in place while holding an object, preventing it from falling out. [0003] Application publication number CN108635005A discloses a special surgical hemostat for general surgery. The hollow handl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/12A61B17/28
CPCA61B17/12A61B17/2812A61B2017/12004
Inventor 车平
Owner CHONGQING HECHUAN DISTRICT PEOPLES HOSPITAL