Length-adjustable drainage bag and drainage device
The utility model discloses a length-adjustable drainage bag and drainage device.The length-adjustable drainage bag comprises a first bag body and a second bag body, the first bag body comprises a collecting part; the second bag body is fixedly arranged on the outer side of the first bag body in a s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a length-adjustable drainage bag and drainage device.The length-adjustable drainage bag comprises a first bag body and a second bag body, the first bag body comprises a collecting part; the second bag body is fixedly arranged on the outer side of the first bag body in a sleeving mode, a locking piece is arranged at the position, corresponding to the collecting part, of the second bag body, and a containing part is arranged at the position between the inner side of the second bag body and one side edge of the first bag body; one end of the guide pipe penetrates through the locking piece, and the guide pipe is arranged in the storage part in a sliding mode; and the cutting piece is fixedly arranged on the containing part, and the guide pipe is arranged in the cutting piece in a sliding and sleeving mode. The storage part is arranged between the second bag body and the first bag body, one end of the catheter is pre-placed in the storage part, when the catheter is used, the catheter is |
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