Postoperative wound hemostasis device for patient with liver, gallbladder and pancreas diseases

Abstract

The invention discloses a postoperative wound hemostasis device for a patient with liver, gallbladder and pancreas diseases. The device comprises a tourniquet, a support ring arranged in the tourniquet, an introduction pipe with one end communicating with the lower end of the support ring and the other end extending out of the upper end of the tourniquet, a detachable cotton ball positioned at thelower end of the tourniquet and right below the supporting ring, a pressing structure with one end arranged in the supporting ring and the other end stretching out of the supporting ring, and a liquid storage structure detachably connected with the introduction pipe. The tourniquet comprises an upper gauze, a lower gauze and a cotton cloth arranged between the upper gauze and the lower gauze; thesupporting ring penetrates through the upper gauze and the cotton cloth and is connected with the lower gauze; and the pressing structure can move up and down along the axial direction of the supporting ring. The hemostasis device provided by the invention has the advantages of simple structure, convenient operation, high practicability, good hemostatic effect on a wound of a patient and less waste of hemostatic medicine liquid, and the usage amount can be controlled according to actual conditions.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a wound hemostatic device for postoperative hepatobiliary and pancreatic patients. Background technique [0002] When bleeding is processed in a certain way, it is called hemostasis to quickly stop the blood flowing outward. Under normal circumstances, the bleeding caused by damage to small blood vessels will stop automatically within a few minutes. This phenomenon is called physiological hemostasis. Physiological hemostasis It is one of the important protection mechanisms of the body and is the result of the interaction of various factors and mechanisms. [0003] There are many methods of hemostasis. The hemostatic methods commonly used in hepatobiliary and pancreatic surgery include: compression hemostasis, ligation hemostasis, electrocoagulation hemostasis, and tourniquet hemostasis. Electrocoagulation means hemostasis with electrocautery. When using the electric cau...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the invention is to provide a wound hemostasis device for hepatobiliary and pancreatic patients after surgery, which solves the problem that the traditional hemostatic device is easy to cause waste of hemostatic liquid and cannot effectively speed up the hemostasis of the wound in the process of hemostasis

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