Non-injury artery blocking clamp for organ transplantation

Abstract

The invention belongs to the technical field of medical treatment, and particularly relates to a non-injury artery blocking clamp for organ transplantation, which comprises an upper blocking clamp, a lower blocking clamp and a clamping cushion layer fixedly connected to the outer surfaces of the upper blocking clamp and the lower blocking clamp, a first connecting block is integrally formed on the outer surface of the upper blocking clamp, a second connecting block is integrally formed on the outer surface of the lower blocking clamp, a rotating shaft is rotationally connected into the first connecting block, so that the first connecting block and the second connecting block can be connected in a screwed mode through a threaded rod, the threaded rod is rotationally connected into the first connecting block through the rotating shaft, when the threaded rod is screwed into the second connecting block through a threaded block, the upper blocking clamp can be conveniently driven to move towards the lower blocking clamp, so that the artery can be conveniently clamped between the upper blocking clamp and the lower blocking clamp, and then the clamping force between the upper blocking clamp and the lower blocking clamp is controlled by screwing the threaded rod.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a non-injured arterial blocking clamp for organ transplantation. Background technique [0002] As a special surgical instrument for medical endoscopic minimally invasive surgery, medical blocking clips have been widely used in developed countries. The early products were made of "titanium" metal materials, which were called "titanium clips" or "titanium nails" in China. Since then, absorbable and non-absorbable plastic clips have been developed with polymer materials, commonly known as "plastic titanium clips". Arterial blocking clips play an important role in the field of modern medicine, but now the general blocking clips are still in use. There is a certain amount of inconvenience, and there is a situation that the handle of the blocking clip is too large during use, which affects medical treatment, and when the artery is blocked and clamped, there is a situation ...

AI Technical Summary

Problems solved by technology

[0002] As a special surgical instrument for medical endoscopic minimally invasive surgery, medical blocking clips have been widely used in developed countries. The early products were made of "titanium" metal materials, which were called "titanium clips" or "titanium nails" in China. Since then, absorbable and non-absorbable plastic clips have been developed with polymer materials, commonly known as "plastic titanium clips". Arterial blocking clips play an important role in the field of modern medicine, but now the general blocking clips are still in use. There is a certain amount of inconvenience, and the handle of the blocking clip is too large to affect medical treatment, and when the artery is blocked and clamped, the clamping force cannot be grasped

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