Adjustable compression hemostasis device for internal medicine nursing

Abstract

The invention discloses an adjustable compression hemostasis device for internal medicine nursing and relates to the technical field of medical tools. When an existing compression hemostasis device for internal medicine nursing is used for conducting compression hemostasis on a wound, the distance of a compression point is not easy to adjust according to the size of a wound and compression and distance fine adjustment are not easy to conduct on a local wound at a poor position. In order to solve the problems, the following scheme is provided: the device comprises a main body, and a pair of first fixing blocks are symmetrically and fixedly connected to two sides of the lower surface of the main body. Through the blood pressing block, the periphery of the wound can be pressed conveniently, therefore, the hemostatic purpose is achieved, through a screw, the position of the blood pressing block can be conveniently adjusted according to the size of a wound, through the meshing connection design between a first fluted disc and a second fluted disc, the screw can be conveniently driven to rotate by rotating a knob, and through the design of an outer toothed cylinder and an inner gear, theknob and the connecting rod can be conveniently rotated and limited through the meshing connection between the outer toothed cylinder and the inner gear.

Description

technical field [0001] The invention relates to the technical field of medical tools, in particular to an adjustable pressure hemostatic device for medical nursing. Background technique [0002] When the bleeding is dealt with in a certain way, it is called hemostasis to quickly stop the blood from flowing outward. Under normal circumstances, the bleeding caused by damage to small blood vessels will stop within a few minutes. This phenomenon is called physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body, and it is the result of the interaction of various factors and mechanisms. However, when there is massive bleeding in the wound such as arteries, it is difficult to achieve rapid hemostasis through physiological hemostasis. Wound hemostasis, to avoid excessive bleeding of the wounded and cause life-threatening, compression hemostatic device mainly compresses the wound site from outside the body through mechanical pressu...

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes an adjustable compression hemostatic device for medical nursing, which solves the problem that the existing compression hemostatic device for internal medical nursing is difficult to adjust the distance of the compression point according to the size of the wound, especially for local wounds. When performing compression hemostasis, traditional compression hemostatic devices are not easy to compress and fine-tune the distance of local wounds in poor positions

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