Hemostasis device for vascular surgery

Abstract

The invention relates to the technical field of medical instruments and equipment, and discloses a hemostasis device for vascular surgery. The device comprises a first shell, a second shell, an elastic bandage and a hemostasis device, a rectangular connector is formed in the position, close to the middle, of one side of the front face of the first shell, the second shell is movably installed on the inner wall of the rectangular connector, the elastic bandage is fixedly installed on the side, close to a sliding cover, of the outer wall of the top end of the first shell, and the hemostasis device is arranged in the second shell. According to the hemostasis device for vascular surgery, the rectangular connector is formed in the middle of the outer wall of the back of the first shell; the outer wall of the rectangular connector is movably connected with the second shell; the h hemostasis device is arranged in the second shell, a sliding cover is fixedly installed on the outer wall of the top end of the second shell, a groove is formed in the lower end of the sliding cover, the inner wall of the groove is movably connected with the outer wall of the sliding cover, the hemostasis devicecan be replaced conveniently by opening the second shell, operation is easy and convenient, hemostatic cotton is movably installed on the inner wall of the bottom of the second shell, and the hemostasis device can be recycled.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a hemostatic device for vascular surgery. Background technique [0002] Traumatic bleeding is very common in the first aid field. If the traumatic wound is not treated in time, it is very prone to wound infection, or excessive bleeding can lead to coma, convulsions, yang collapse and other serious diseases. Emergency medical personnel use bandaging bandages to stop the bleeding of some bleeding traumas, but a lot of bleeding will still seep into the bandages, which cannot effectively stop the bleeding. They also use latex bands to tighten the bleeding upper part of the wound to stop the bleeding, which will make the patient It is very uncomfortable, and it is prone to the undesirable phenomenon of tissue necrosis caused by excessive tightening. The hemostats currently on the market include only the hemostatic part or only the bandaging part or both; when there is no ba...

AI Technical Summary

Problems solved by technology

Emergency medical personnel use bandaging bandages to stop the bleeding of some bleeding traumas, but a lot of bleeding will still seep into the bandages, which cannot effectively stop the bleeding. They also use latex bands to tighten the bleeding upper part of the wound to stop the bleeding, which will make the patient Very uncomfortable, prone to tissue necrosis caused by excessive tightening

The hemostats currently on the market include only the hemostatic part or only the bandaging part or both; when there is no bandaging function, and the hemostasis is performed without bandaging, the wound is susceptible to infection; only bandaging is easy to cause danger due to excessive bleeding ; Both unified hemostats exert pressure on the bandage, which is easy to cause secondary damage to the wound, and cannot be used alone; at the same time, most of the hemostats have complex structures of fixed parts, and the steps of the tightening and loosening process are complicated. a lot of inconvenience

[0003] At present, in some emergency surgical operations in hospitals, the hemostasis method for blood vessels is mainly to press with hands first, and then use gauze rolls to pressurize bandages or use elastic bandages. However, due to the limitation of the structure of the existing hemostat, it is impossible to combine the surgical site for convenient and rapid hemostasis during the hemostasis process. When some wound sites are special, it usually takes a lot of money to find a suitable hemostasis position. For a long time, the risk in the operation is greatly increased, so some existing hemostats for vascular surgery need to be improved

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