Small automatic polishing liquid cleaning device for rigid gas permeable contact lens
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0130139
(2011-07-22)
|
등록번호 |
US-10150202
(2018-12-11)
|
국제출원번호 |
PCT/CN2011/077518
(2011-07-22)
|
§371/§102 date |
20131230
(20131230)
|
국제공개번호 |
WO2013/013373
(2013-01-31)
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발명자
/ 주소 |
- Jiang, Jun
- Chen, Hao
- Shi, Ying
- Doke, Atsuhiro
- Xia, Zhaolin
|
출원인 / 주소 |
- WENZHOU FOCUSEE VISION CARE TECHNOLOGIES CO., LTD.
|
대리인 / 주소 |
Christensen, Fonder, Dardi & Herbert PLLC
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
3 |
초록
▼
A small automatic polishing liquid cleaning device for rigid gas permeable contact lens includes a container; a containing chamber is provided inside the container; an exhaust pipe, and a liquid suction pipe, which communicates with the containing chamber disposed on the container; an outlet end of
A small automatic polishing liquid cleaning device for rigid gas permeable contact lens includes a container; a containing chamber is provided inside the container; an exhaust pipe, and a liquid suction pipe, which communicates with the containing chamber disposed on the container; an outlet end of the exhaust pipe communicates with a vacuum orifice of a vacuum generator via a connector, a gas inlet of the vacuum generator communicates with a pipeline for a compressed gas, and a liquid inlet of the liquid suction pipe is disposed at the bottom of a waste liquid trough.
대표청구항
▼
1. An automatic waste-liquid container system for use with a polishing device for rigid gas permeable contact lenses, comprising: a container defining an internal containing chamber;an exhaust pipe communicating with the containing chamber, the exhaust pipe including an inlet end and an outlet end,
1. An automatic waste-liquid container system for use with a polishing device for rigid gas permeable contact lenses, comprising: a container defining an internal containing chamber;an exhaust pipe communicating with the containing chamber, the exhaust pipe including an inlet end and an outlet end, the inlet end connected to the container; anda liquid suction pipe communicating with the containing chamber and connected to the container, the liquid suction pipe configured to transport liquid received from a waste liquid trough to the containing chamber of the container;a compressed gas flow-control assembly configured to receive a compressed gas and to control a flow of the compressed gas;a vacuum generator having an inlet end and a suction orifice, the inlet end of the vacuum generator connected to the compressed gas flow-control assembly, the suction orifice in communication with the outlet end of the exhaust pipe; andwherein the vacuum generator is configured to receive the compressed gas from the compressed gas flow-control assembly to generate a suction on the exhaust pipe via the suction orifice, thereby generating a suction pressure in the containing chamber and causing the liquid to flow into the containing chamber from the waste liquid trough. 2. The automatic waste-liquid container system of claim 1, wherein the compressed gas flow-control assembly includes a gas flow control switch. 3. The automatic waste-liquid container system of claim 2, further comprising a tap connected to the liquid suction pipe, the tap having at least two interfaces for communication with one or more waste liquid troughs. 4. The automatic waste-liquid container system of claim 2, wherein a bottom part of the container is provided with a base; a lateral part of the base is provided with a bracket; a supporting plate is fixed on the bracket; and a pressure reducing valve is disposed on the bracket via the supporting plate. 5. The automatic waste-liquid container system of claim 2, wherein the container comprises a container body and a container cover; and the container body is connected with the container cover in a dismountable way. 6. The automatic waste-liquid container system of claim 1, wherein the compressed gas flow-control assembly includes a pressure reducing valve; and the pressure reducing valve is provided with a pressure gauge and a pressure adjusting knob. 7. The automatic waste-liquid container system of claim 6, further comprising a tap connected to the liquid suction pipe, the tap having at least two interfaces for communication with one or more waste liquid troughs. 8. The automatic waste-liquid container system of claim 6; wherein a bottom part of the container is provided with a base; a lateral part of the base is provided with a bracket; a supporting plate is fixed on the bracket; and the pressure reducing valve is disposed on the bracket via the supporting plate. 9. The automatic waste-liquid container system of claim 6, wherein the container comprises a container body and a container cover; and the container body is connected with the container cover in a dismountable way. 10. The automatic waste-liquid container system of claim 1, further comprising a tap connected to the liquid suction pipe, the tap having at least two interfaces for communication with one or more waste liquid troughs. 11. The automatic waste-liquid container system of claim 10, wherein a bottom part of the container is provided with a base; a lateral part of the base is provided with a bracket; a supporting plate is fixed on the bracket; and the pressure reducing valve is disposed on the bracket via the supporting plate. 12. The automatic waste-liquid container system of claim 10, wherein the container comprises a container body and a container cover; and the container body is connected with the container cover in a dismountable way. 13. The automatic waste-liquid container system of claim 1, wherein a bottom part of the container is provided with a base; a lateral part of the base is provided with a bracket; a supporting plate is fixed on the bracket; and a pressure reducing valve is disposed on the bracket via the supporting plate. 14. The automatic waste-liquid container system of claim 1, wherein the container comprises a container body and a container cover; and the container body is connected with the container cover in a dismountable way. 15. The automatic waste-liquid container system of claim 14, wherein an upper surface of the container cover is provided with a non-slip film. 16. The automatic waste-liquid container system of claim 1, wherein the compressed gas flow-control assembly includes at least one of a gas flow control switch and a pressure-reducing valve. 17. The automatic waste-liquid container system of claim 1, wherein the inlet end of the exhaust pipe is connected to the container adjacent a top portion of a container body of the container. 18. The automatic waste-liquid container system of claim 17, further comprising a container cover removably connected to the top portion of the container body.
이 특허에 인용된 특허 (3)
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Langford Terrence R. (Tucson AZ), Endoscope cleaner/sterilizer.
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Ouyoung, Scott, Shower bath tap valve assembly.
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Casimiro,Richard P.; Lantagne,Steven D., Universal mounting bracket for pressure transmitters emulators.
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