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Hemostatic forceps for gynecology

A hemostatic forceps and gynecological technology, applied in the field of medical devices, can solve the problems of different sizes of bleeding sites, unable to achieve hemostasis in time, easily affecting surgical operations, etc., and achieve the effects of accurate drug application sites, convenient surgical operations, and reduced surgical difficulty.

Active Publication Date: 2021-04-23
张玉灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the current hemostatic forceps have many types of jaws to adapt to different surgical occasions, the overall structure of the hemostatic forceps still adopts the traditional scissors structure, which simply clamps blood vessels to achieve hemostasis, and its function is relatively single. Especially in gynecology, pregnant women have bleeding sites of different sizes. The use of existing hemostatic forceps has obvious limitations, and hemostasis cannot be achieved in time. The more bleeding, the more likely it will affect the operation. It is necessary to add some hemostatic drugs to the hemostatic site in time. Therefore, in the process of hemostasis, in addition to holding the hemostatic forceps, the doctor also needs to use other instruments to realize the addition of hemostatic drugs, which increases the difficulty of the operation and brings great inconvenience

Method used

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  • Hemostatic forceps for gynecology
  • Hemostatic forceps for gynecology
  • Hemostatic forceps for gynecology

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0033] see Figure 1 to Figure 9 , in a specific embodiment,

[0034] A gynecological hemostatic forceps, in which operating handles 5 are hinged symmetrically to each other on both sides of a cylinder body 1; a first sliding part 8 and a second sliding part 10 are arranged on the cylinder body 1; the two sides of the first sliding part 8 A movable rod 7 is hinged; the other end of the movable rod 7 is hinged with the operating handle 5; the first slider 8 and the second slider 10 are connected to each other; the cylinder 1 is provided with a piston 3; the piston 3 Connect the piston rod 2; the pisto...

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Abstract

The invention discloses a hemostatic forceps for gynecology, which belongs to the technical field of medical instruments. Operating handles are symmetrically hinged on both sides of a cylinder body; a first sliding part and a second sliding part are arranged on the cylinder body; A movable rod is hinged; the other end of the movable rod is hinged with the operating handle; the first slider and the second slider are connected to each other; a piston is arranged in the cylinder; the piston is connected to the piston rod; the piston rod extends from the tail end of the cylinder; the front end of the cylinder An expandable jaw composed of two clamp parts is hinged; a moving rod is hinged between the clamp part and the second sliding part; a needle tube is communicated with the front end of the barrel; the needle tube is located between the two clamp parts. Its main advantage is that it can deliver medicine to the clamped part at the same time as it realizes clamping and hemostasis, assisting its hemostasis or treatment, or removing excess blood, which is convenient for doctors to operate. The site of drug application is accurate and the dosage can be freely controlled. , It brings great convenience to gynecological surgery and reduces the difficulty of surgery.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a gynecological hemostatic forceps. 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. [0003] 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. [0004] Although the current hemostatic forceps have many types of jaws to adapt to different surgical occasions, the overall structure of the hemostatic forceps still adopts the traditional scissors structure, which simply clamps blood vessels to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/12A61B17/28A61B17/42A61M37/00
CPCA61B17/12A61B17/2804A61B17/42A61B2017/12004A61B2017/2808A61M37/00A61M2205/3379A61M2210/12A61M2210/005
Inventor 张玉灿王慧楠
Owner 张玉灿
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