Medical self-service male urination structure
The invention relates to the technical field of medical instruments, in particular to a medical self-service male urination structure. The medical self-service male urination structure comprises a urine receiving sleeve, a urine guide cylinder and a movable part, wherein the urine guide cylinder sle...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of medical instruments, in particular to a medical self-service male urination structure. The medical self-service male urination structure comprises a urine receiving sleeve, a urine guide cylinder and a movable part, wherein the urine guide cylinder sleeves the urine receiving sleeve, and the lower end of the urine guide cylinder is in sealing cooperation with the urine receiving sleeve; a urination cavity is formed between the urine guide cylinder and the urine receiving sleeve, and a urination hole and through holes communicating with the innerpart of the urine receiving sleeve are formed in the bottom of the urination cavity; an annular air bag is arranged on the inner wall of the urine receiving sleeve in a sealing manner, and an elasticfilm used for sealing the upper end of the urination cavity is further arranged between the urine guide cylinder and the urine receiving sleeve; the movable part is arranged on the urine guide cylinder, and a sealing cavity is |
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