Colostomy occlusion device capable of being opened according to demands

A sealing device and stoma technology, which is applied in the fields of colostomy, medical science, drainage devices, etc., can solve problems such as difficult to meet the daily needs of users, and achieve the effect of facilitating exhaust and excretion
CN110478110AActive Publication Date: 2019-11-22WUHAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WUHAN UNIV
Publication Date
2019-11-22

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Abstract

The invention relates to a colostomy occlusion device capable of being opened according to demands and relates to the field of colostomy devices. The colostomy occlusion device capable of being openedaccording to the demands comprises an outer drum and one or more inner drums, the outer wall of the outer drum is provided with an annular outer airbag which can expand and retract, and the outer drum is further provided with an excretion channel running through the two ends of the outer drum; one end of each inner drum slidingly penetrates through the excretion channel and is connected with an inner airbag, the inner airbags are arranged to expand or retract to close or open the excretion channel, one end of the outer drum is provided with an external channel for inflating and deflating theouter airbag, and the end, away from the corresponding inner airbag, of each inner drum is provided with an internal channel for inflating and deflating the corresponding inner airbag. According to the colostomy occlusion device capable of being opened according to the demands, a user can conveniently selectively carry out air discharge and excretion.
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Description

technical field

[0001] The present application relates to the field of colostomy devices, in particular, to a colostomy sealing device that can be opened on demand. Background technique

[0002] Colorectal cancer is one of the common malignant tumors in my country. Surgical operation is currently the preferred treatment for colorectal cancer. Postoperative stoma can save the lives of patients with colorectal cancer and solve their excretion problems. However, patients undergoing colon cancer surgery need to use colostomy products (artificial anus) for a long time once they have a stoma, and the existing colostomy products cannot help users excrete and exhaust well according to their needs. Meet the daily needs of users. Contents of the invention

[0003] The purpose of the present application is to provide a colostomy sealing device that can be opened on demand, which can facilitate the user to selectively exhaust and excrete.

[0004] The embodiment of the application i...

Claims

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