Excretions treating apparatus
US5011471A · kind A · utility
29Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 1989 |
| Grant date | Apr 30, 1991 |
| Priority date | — |
| Expiry date | Aug 16, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An excretions treating apparatus comprises a horn (54) which is vibrated by ultrasonics, a pump (6) for pumping cleaning liquid into a passage defined between the horn (54) and a protection cover (13) covering the horn (54), and a suction passage (25) formed in the horn (54). The excrements in a rectum crushed and emulsified by the ultrasonic vibration of the horn (54) and the cleaning liquid is evacuated by a suction pump (12) through the suction passage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.