Collecting device for drainage liquid and seepage liquid
A technology for collecting device and drainage fluid, applied in suction devices, hypodermic injection devices, etc., can solve the problems of stoma infection, stimulation of the skin of the drainage tube, retrograde infection, etc., to avoid cross infection, avoid retrograde infection, and avoid stoma The effect of pollution
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[0011] The present invention is further described below in conjunction with embodiment and accompanying drawing.
[0012] see figure 1
[0013] The drainage fluid and exudate collection device provided by the present invention has a first collection bag 1 and a second collection bag 4, the first collection bag 1 is an ostomy bag structure, the first collection bag has an inlet 1a, the first collection bag Between the bag 1 and the second collection bag 4, there is a flexible conduit 2 that connects the two. In the entrance portion where the upper end of the conduit 2 is connected with the first collection bag and in the exit portion where the lower end of the conduit 2 is connected with the second collection bag A one-way conduction mechanism is respectively arranged in the center, and the bottom of the second collecting bag 4 is equipped with a drain valve 5 communicating with its inner cavity, and the first collecting bag 1, the second collecting bag 4 and the conduit 2 are...
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