Ostomy bag

A technology of ostomy bags and pockets, which is applied in the field of medical devices, can solve problems such as ureteral stenosis, and achieve the effect of reducing the incidence of ureteral stenosis and preventing ureteral stenosis

Pending Publication Date: 2017-07-18
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current ostomy bag usually only plays the role of storing human excrement, and cannot solve the problem of ureteral stenosis at the stoma site

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 As shown, the ostomy bag disclosed by the present invention includes a bag 1 and a chassis 2, the chassis 2 is arranged on the right side of the inner surface of the bag 1, the chassis 2 is detachably connected to the bag 1, and the left end of the bag 1 is provided with a drain port 5 for draining A sealing plug 6 is provided on the liquid port 5 . The inner surface of the chassis 2 has an adhesive surface, the adhesive surface is provided with a protective paper, and the pocket 1 is made of a transparent material. The chassis 2 adopts a new type of material different from the existing ostomy bag, which has better biocompatibility, and the part attached to the ureterostomy has the effect of sterilization and anti-inflammation.

[0024] S...

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PUM

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Abstract

The invention relates to an ostomy bag. The ostomy bag comprises a bag body and a base plate, wherein the base plate is arranged on the right side of the inner surface of the bag body and detachably connected with the bag body, a fluid drainage port is formed in the left end of the bag body, a sealing plug is arranged on the fluid drainage port, an outward convex spout is arranged on the inner surface of the base plate, a hollow support pipe is arranged on the spout, a mesh hole is formed in the spout, and the mesh hole, the support pipe and the inside of the bag body are communicated. The ostomy bag can store human excreta, can prevent ureterostenosis at the fistulization position and reduces the probability of ureteral calculus caused to fistula patients.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an ostomy bag. Background technique [0002] "Ostomy" is caused by diseases of the digestive system or urinary system. It is necessary to separate the intestinal tube through surgical treatment, and lead one end of the intestinal tube to the body surface (the anus or urethra is moved to the abdominal wall) to form an opening. It can achieve intestinal decompression, reduce obstruction, protect the anastomosis or damage of the distal intestine, promote the recovery of intestinal and urinary tract diseases, and even save the patient's life. However, the ureter at the stoma is narrow, which increases the incidence of ureteral stones in stoma patients. [0003] An ostomy bag is usually used at the stoma to store human excrement containers, such as urine and feces. The stoma is divided into one-piece type and two-piece type. One-piece type: usually disposable, with a cut ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/44
CPCA61F5/44A61F5/4404
Inventor 张朋
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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