Multifunctional clinical hemostat for department of hepatobiliary and pancreatic surgery

Abstract

The invention discloses a multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, and relates to the technical field of haemostats, in particular to the multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, which comprises a collection disc, a threaded rod is movably mounted on the upper surface of the collection disc, and a first driving rod is fixedly mounted at the bottom of the collection disc; and a driving block is fixedly installed at the other end of the first driving rod, the outer surface of the first driving rod is movably sleeved with a driving sleeve, and sliding grooves are formed in the front side and the rear side of an inner cavity of the driving sleeve correspondingly. According to the multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, harmful gas generated by the electric coagulation haemostat can be absorbed by starting the exhaust fan, meanwhile, the disinfection instrument is started, and disinfectant is guided into an inner cavity of the gas collecting pipe through the spray head so that the harmful gas can be disinfected; a user can conveniently and directly exhaust gas without polluting air, meanwhile, the electric coagulation hemostat in the inner cavity of the protective sleeve can be disinfected, and sanitation of a tool bit of the electric coagulation hemostat is guaranteed.

Description

technical field [0001] The invention relates to the technical field of hemostats, in particular to a multifunctional clinical hemostat for hepatobiliary and pancreatic surgery. 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 protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. There are many ways to stop bleeding. The methods of hemostasis commonly used in hepatobiliary and pancreatic surgery include: compression hemostasis, ligation hemostasis, electrocoagulation hemostasis , Tourniquet hemostasis method, in which electrocoagulation stops bleeding, and the heat generated by high-frequency electricity de...

AI Technical Summary

Problems solved by technology

[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 protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. There are many ways to stop bleeding. The methods of hemostasis commonly used in hepatobiliary and pancreatic surgery include: compression hemostasis, ligation hemostasis, electrocoagulation hemostasis , Tourniquet hemostasis method, in which electrocoagulation stops bleeding, and the heat generated by high-frequency electricity dehydrates and coagulates the bleeding blood vessels to achieve hemostasis. Exposure of the electrocoagulation hemostat to the air is likely to cause bacterial infection, cause harm to the patient, and even lead to constriction failure, and the electrocoagulation hemostat will generate harmful gas during its operation. Although there is a structure to absorb harmful gas, if the harmful gas is not Disinfection treatment will be discharged, which will cause harm to the air environment. In view of this, a multifunctional clinical hemostat for hepatobiliary and pancreatic surgery is proposed to solve the above problems

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