Wound hemostasis device for emergency department

Abstract

The invention discloses a wound hemostasis device for the emergency department, and relates to the technical field of hemostasis devices. The wound hemostasis device for the emergency department comprises a bottom plate, a telescopic device, a rotating device and a fixing device, the bottom plate comprises a sliding groove, a through hole and a threaded groove, the sliding groove is formed in the upper surface of the bottom plate, the through hole is formed in the middle of the front surface of the bottom plate and right faces the sliding groove, the threaded groove is formed in the inner wall of the through hole, and the telescopic device is arranged in the sliding groove; the telescopic device comprises a first telescopic rod, a second telescopic rod, an inner column, a threaded protrusion and a first groove, the second telescopic rod is arranged below the first telescopic rod, the lower end of the second telescopic rod is inserted into the sliding groove, the second telescopic rod is matched with the sliding groove, the lower end of the first telescopic rod is fixedly connected with the inner column, and the threaded protrusion is arranged on the outer side of the inner column. The lower end of the inner column is inserted into the second telescopic rod, the inner column is in threaded connection with the interior of the second telescopic rod, and the wound hemostasis device for the emergency department has the performance of rapid hemostasis, multi-part hemostasis and the like.

Description

technical field [0001] The invention relates to the technical field of hemostatic devices, in particular to a trauma hemostatic device for emergency departments. Background technique [0002] When bleeding is dealt with in a certain way, it is called hemostasis to quickly stop the blood from flowing outward. The effect of hemostasis varies from person to person, some are fast, some are slow, and it is related to platelets. Under normal circumstances, bleeding caused by damage to small blood vessels occurs within a few minutes. This phenomenon is called physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. The hemostatic process mainly includes vasoconstriction, platelet thrombus formation and blood coagulation three processes. [0003] At present, most of the hemostatic devices on the market do not fix the patient's wound when performing hemostasis ...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the hemostatic devices on the market do not fix the patient's wound when performing hemostasis work, but directly perform hemostasis on the wound. During the hemostasis process, the injured patient cannot always maintain the same posture due to pain. Waiting for the hemostasis of the medical staff to complete, the movement during the hemostasis process will bring trouble to the hemostasis work of the medical staff on the one hand, and on the other hand, random movement may cause secondary rupture of the wound where the hemostasis is completed, and the purpose of hemostasis cannot be achieved

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