Intelligent drainage device for hepatobiliary surgery department

Abstract

The invention relates to an intelligent drainage device for a hepatobiliary surgery department. The intelligent drainage device for the hepatobiliary surgery department comprises a base, a drainage bottle, a drainage tube, and a water sealing tube. The drainage bottle comprises a cover body, a water sealing cavity, and a liquid collecting cavity. One end of the water sealing tube passes through the cover body and is installed at the top in the liquid collecting cavity, and the other end passes through the cover body and is installed at the bottom in the water sealing cavity. One end of the drainage tube passes through the cover body and is installed at the top of the liquid collecting cavity. The liquid collecting cavity is internally provided with a filter screen adjacent to the top. Thebase is provided with an accommodating cavity of the drainage bottle. The bottom of the accommodating cavity is provided with a first weight sensor. The drainage bottle is placed in the accommodatingcavity. The base is internally provided with a power source and a controller. The base is provided with a buzzer. The intelligent drainage device for the hepatobiliary surgery department is capable ofeffectively dredging the drainage tube, water-sealing the drainage bottle, preventing the air from entering the body of a patient, guaranteeing the drainage safety, monitoring the weight of drainageliquid and the weight of a block-shaped object in real time, monitoring the quantity and the characters of the drainage liquid, warning in time while the drainage liquid is out of range, and guaranteeing the quality and the safety of the drainage.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an intelligent drainage device for hepatobiliary surgery. Background technique [0002] Clinically, hepatobiliary surgery is mainly for acute liver failure caused by liver cancer, hepatolithiasis, post-hepatitis cirrhosis, and severe hepatitis. After hepatobiliary surgery, drainage is very important. It is believed that the liver and gallbladder are special, and there are many problems in the drainage process. details as follows: [0003] 1. It is easy to be blocked by blood clots, exfoliated mucosal tissue, gallstones, etc. When encountering blockage, medical staff usually squeeze the drainage tube with both hands in order to keep it unobstructed. However, due to the small diameter of the drainage tube, the extrusion volume is limited, and the impact It is difficult to meet the requirements of suction and suction power, so it is difficult to fully drain, which is not good for the...

AI Technical Summary

Problems solved by technology

[0003] 1. It is easy to be blocked by blood clots, exfoliated mucosal tissue, gallstones, etc. When encountering blockage, medical staff usually squeeze the drainage tube with both hands in order to keep it unobstructed. However, due to the small diameter of the drainage tube, the extrusion volume is limited, and the impact It is difficult to meet the requirements of suction and suction power, so it is difficult to fully drain, which is not good for the treatment of diseases, and at the same time increases the labor intensity of medical staff;

[0004] 2. It is necessary to observe the amount and properties of the drainage fluid at all times. If there is any abnormality, it needs to be reported in time, especially to observe whether the drainage fluid is blood, the flow rate is fast or excessive, and if the temperature of the tube wall is warm, it indicates bleeding, and the doctor should be notified in time , which will increase the labor intensity of the medical staff and need someone to keep an eye on them all the time

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