colostomy irrigation device
A stoma and lavage technology, applied in the field of medical devices, can solve the problems of easy backflow, inconvenience, increased cost, etc., and achieve the effects of easy regulation, labor-saving operation, and elimination of peculiar smell
Inactive Publication Date: 2019-04-05
王辉 +4
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Problems solved by technology
During the irrigation process of the irrigation device, the operator or the patient must press and fix the irrigation cone head by hand, otherwise it is easy to reverse the flow, which is very inconvenient
Even the ostomy bag may need to be replaced with each irrigation, increasing the cost
Method used
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Embodiment Construction
[0026] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.
[0027] Please refer to Figure 1-2 , The colostomy irrigation device includes a stoma chassis 1 , a main body 2 and a hollow connecting piece 3 . The main body 2 includes a hollow cylinder 21 inserted into the intestinal canal and a cover 22 left outside the intestinal canal. The cover 22 is connected to the end of the hollow cylinder 21 away from the abdominal wall and opens to the outside of the abdominal wall together with the hollow cylinder 21. The opening of the cover 22 is provided with a one-way valve (not shown in the figure) which can open and close the channel of the hollow cylinder 21, so as to prevent feces from flowing out of the opening. The cover 22 is detachably connected with the clinical disposable enema bag hose through the one-way valve, so that the main body 2 can be directly used as a stoma plug, a...
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The invention discloses a colostomy lavage improvement device which comprises a stomy base plate and a body. The body comprises a hollow cylinder inserted into the intestinal canal and a cover body indwelled outside the intestinal canal, the cover body is connected with the end, away from the abdominal wall, of the hollow cylinder, the common opening for the cover body and the hollow cylinder faces the outside of the abdominal wall, the cover body and the stomy base plate are respectively provided with a first buckling portion and a second buckling portion which are mutually sealed and buckled, and a one-way valve capable of opening or closing the channel of the hollow cylinder is arranged at the opening position of the cover body. The colostomy lavage improvement device further comprises a hollow connecting part, a third buckling portion and a fourth buckling portion which can be respectively buckled with the first buckling portion and the second buckling portion are arranged at two ends of the hollow connecting part, and an opening is formed in the side wall of the hollow connecting part and is connected with an excrement collecting cuff. The colostomy lavage improvement device is easy to adjust and control, good in leakproofness, economical, sufficient in lavage effect, attractive and clean, and operation is effort-saving.
Description
technical field [0001] The invention relates to the field of medical devices, in particular to a colostomy irrigation device. . Background technique [0002] At present, the main operation method for the treatment of low rectal cancer is still Miles operation, that is, permanent colostomy. The emergence of the stoma has changed the normal physiological defecation mode of the patient. Since the colostomy has no sphincter function, the patient loses control over defecation, which greatly affects the quality of life of the patient. Regular colostomy lavage It can train the peristalsis of the intestinal law, achieve the same purpose of training the intestinal law as ordinary people, significantly reduce the frequency of defecation, and defecation can basically be controlled artificially, thereby improving the quality of life of stoma patients. However, there are two colostomy lavage methods that are most commonly used clinically at present. One is the colostomy lavage device p...
Claims
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IPC IPC(8): A61M3/02
CPCA61M3/0262A61M3/0279A61M2202/068A61M2210/1042A61M2202/0014
Inventor 王辉赵洁杨科力胡民辉黄榕康汪建平叶新梅初丽丽郭学峰
Owner 王辉