Hepatectomy auxiliary device for hepatobiliary surgery department

Abstract

The invention discloses a hepatectomy auxiliary device for the hepatobiliary surgery department. The hepatectomy auxiliary device for the hepatobiliary surgery department comprises a shell, a supporting frame and a fixed buckle; two sets of symmetrically-distributed telescopic rods are mounted on both sides of the outer surface of the shell; the supporting frame is mounted at the ends, away from the shell, of the telescopic rods; the inner side of the outer surface of the supporting frame is connected with the fixed buckle; a bolt is mounted inside the fixed buckle in a threaded penetrating mode; the two sides of the top of the shell are connected with a top cover through opening and closing hinges; an opening and closing grip is mounted at the top end of the top cover; a sponge heat insulation layer is arranged on the surface of the inner wall of the shell; and a sponge partition plate is mounted inside the sponge heat insulation layer. By mounting the top cover, the opening and closing grip, the sponge heat insulation layer, the sponge partition plate, a liquid storage tank, a vacuum pump, a one-way valve and a liquid suction head, the hepatectomy auxiliary device can implement suction on abdominal hemorrhage of a patient and storage of surgical tools, and is convenient for storage of lesions, so that the safety of the device is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an auxiliary device for liver resection in hepatobiliary surgery. Background technique [0002] With the improvement of people's living standards and the increasingly rich nightlife, modern people spend more time staying up late. While staying up late, they are often accompanied by a high-fat, high-salt and high-calorie diet. The liver is an important part of the human body. The main function of the organ is to convert the nutrients ingested by the human body into liver glycogen. When the human body ingests alcohol, it concentrates the red blood cells and decomposes the ethanol in the liver. If you stay up late for a long time, drink alcohol and overeat, It will increase the burden on the liver and cause diseases such as fatty liver, hydrohepatic fluid, and cirrhosis. Because the liver has a strong regenerative capacity, most modern treatments for liver diseases use the...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the lack of thermal insulation components in the existing auxiliary devices for liver resection surgery, it is difficult to seal and store the patient's lesion after it is removed. If the lesion is exposed to the outside for a long time, it will cause the growth of bacteria on its surface, and then destroy the indoor environment. Bacterial environment endangers the lives of patients. At the same time, blood bags need to be prepared during major operations, and blood bags need to be stored in a low-temperature environment. If the temperature of the blood bag is too high, the blood inside the blood bag will rot. Putting spoiled blood into the patient's body will endanger the patient's life

[0005] 2. Due to the lack of surgical tool storage parts in the existing auxiliary devices for liver resection surgery, doctors often cannot obtain specific surgical tools at the required time during the operation, which in turn affects the operation time and endangers the patient's life

[0006] 3. The existing auxiliary device for liver resection surgery lacks liquid-absorbing parts, and because the liver has a super-strong metabolic function, once it becomes diseased, it often leads to the inability to discharge metabolic waste, and then forms liver effusion near the liver, opening the patient After the cavity, if the fluid near the liver cannot be drained, it will affect the operation process and endanger the life of the patient

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