Abdominal cavity drainage device having flushing function and used for hepatology internal medicine department

A medical and functional technology, applied in the field of abdominal cavity drainage devices, can solve problems such as incomplete drainage, incomplete drainage, and blockage at bends, so as to improve efficiency and effect, prevent bacterial growth, and increase stability.

CN109010934AInactive Publication Date: 2018-12-18张敏
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an abdominal cavity drainage device having the flushing function and used for the hepatology internal medicine department. A liquid accumulation tank, a water storage tank anda material storage tank are formed in a box body. A drainage pipe is arranged at the top end of the box body. The bottom end of the drainage pipe is located in the liquid accumulation tank. Two firstconnecting tanks and a second connecting tank are formed in the drainage pipe. An air outlet hole is formed in the side surface of the drainage pipe. The bottom end of the air outlet hole is connectedwith the second connecting tank. A supporting plate is arranged in the liquid accumulation tank. An air pump is arranged at the top end of the supporting plate. An air conveying pipe is arranged at one end of the air pump. One end of the air conveying pipe is located in the second connecting tank. A submersible pump is arranged in the water storage tank. A water conveying hard pipe is arranged atthe top end of the submersible pump. Two connecting holes are formed in one end of the water conveying hard pipe. A water conveying hose is arranged at one end of the connecting holes. One end of thewater conveying hose is located in the first connecting tank. A storage battery, a control panel and a wireless sending module are arranged in the storage tank. According to the invention, the flushing and drainage functions are achieved, and the drainage effect is good.
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Description

technical field

[0001] The invention relates to the field of medical devices, in particular to a peritoneal drainage device with flushing function for hepatobiliary medicine. Background technique

[0002] In medical treatment, patients with hepatobiliary medicine will have peritoneal effusion, and it is necessary to drain the exudate in the abdominal cavity to prevent the accumulation of exudate in the abdominal cavity and cause infection, and to prevent intestinal fistula digestive fluid from accumulating in the abdominal cavity and corroding important organs. Existing peritoneal drainage tubes are mostly single-channel tubes made of latex or silicone rubber with a side hole at one end. This type of drainage tube is mainly used clinically for short-term indwelling in the abdominal cavity after abdominal surgery to drain ascites. Or the purpose of hemorrhage, but this kind of tube can not be connected to negative pressure suction, and can not perform peritoneal washing at th...

Examples

Embodiment 1

[0032] Such as Figure 1-7 As shown, the present invention provides a peritoneal drainage device with flushing function for hepatobiliary medicine, comprising a box body 1, the inside of the box body 1 is provided with an effusion tank 2, a water storage tank 3 and a storage tank 4, and the body of the box body 1 The top is provided with a drainage tube 5, and the bottom end of the drainage tube 5 is located inside the effusion tank 2, and the inside of the drainage tube 5 is provided with two first connecting grooves 33 and a second connecting groove 34, and the side of the drainage tube 5 is provided with The air outlet 30, the bottom of the air outlet 30 is connected with the second connection groove 34, the inside of the liquid accumulation tank 2 is provided with a support plate 24, the top of the support plate 24 is provided with an air pump 26, the air pump 26 is connected with the first switch 8, and the air pump One end of 26 is provided with air delivery pipe 18, and...