[특허]Tube unit, control unit, and micropump

Tube unit, control unit, and micropump 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04B-043/12 F04B-043/08 A61M-005/142 F04B-043/09
출원번호	US-0929195 (2013-06-27)
등록번호	US-9447783 (2016-09-20)
우선권정보	JP-2008-310593 (2008-12-05)
발명자 / 주소	Miyazaki, Hajime Kawasumi, Kazuo
출원인 / 주소	Seiko Epson Corporation
대리인 / 주소	Harness, Dickey & Pierce, P.L.C.
인용정보	피인용 횟수 : 0 인용 특허 : 57

초록

A micropump has a tube unit including a tube and a plurality of fingers, and a control unit including a cam. The tube unit is coupled to the control unit. The control unit encases the tube unit.

대표청구항 ▼

1. A micropump comprising: a tube unit including a reservoir having a reservoir inlet and a reservoir outlet, a tube having a tube inlet in communication with the reservoir outlet and a tube outlet that exits the tube unit, an air vent filter provided between the reservoir outlet and the tube inlet, and a plurality of fingers; anda control unit including a rotatable cam defined by a rotary plate, the rotary plate being configured as it rotates to contact each of the plurality of fingers to compress the tube, the tube unit being attachable to and detachable from the control unit;wherein after the tube unit is attached to the control unit, the control unit encases the tube unit;the reservoir inlet communicates with an exterior of the tube unit, andthe reservoir and reservoir outlet are each entirely encased by the tube unit. 2. The micropump according to claim 1, wherein the plurality of fingers are located between the tube and the cam after the tube unit is coupled to the control unit. 3. The micropump according to claim 1, wherein the reservoir has a re-sealable port for introducing fluid into the reservoir. 4. The micropump according to claim 1, wherein the control unit has a power source mounted thereto which supplies power to the control unit. 5. The micropump according to claim 4, wherein the power source is attachable to and detachable from the control unit. 6. The micropump according to claim 1, further comprising: a cover member fixing the tube unit to the control unit; andan elastic member which biases the tube unit to the control unit. 7. The micropump according to claim 6, wherein a biasing force of the elastic member is larger than a tube pressing force of the plurality of fingers. 8. The micropump according to claim 1, further comprising: a tube regulating wall which regulates a shift of the tube caused by the pressing of the plurality of fingers; andan elastic member disposed between the tube and the tube regulating wall. 9. The micropump according to claim 1, wherein each of the tube unit and the control unit has an outer periphery and at least a part of both the outer peripheries is transparent. 10. The micropump according to claim 1, wherein at least one of a power source and a reservoir are housed in the tube unit. 11. A micropump comprising: a tube unit including a reservoir having a reservoir inlet and a reservoir outlet, a tube having a tube inlet in communication with the reservoir outlet and a tube outlet that exits the tube unit, an air vent filter provided between the reservoir outlet and the tube inlet, and a plurality of fingers; anda control unit including a rotatable cam defined by a rotary plate, the rotary plate being configured as it rotates to contact each of the plurality of fingers to compress the tube, the tube unit being attachable to and detachable from the control unit;wherein the tube unit is slidably received within a cavity of the control unit so that the tube unit nests within the control unit;the reservoir inlet communicates with an exterior of the tube unit, andthe reservoir and reservoir outlet are each entirely encased by the tube unit. 12. The micropump according to claim 11, further comprising: a lid securable to the control unit to fixedly encase the tube unit within the cavity of the control unit. 13. The micropump according to claim 12, further comprising: an elastic member abutting the lid and biasing the tube unit to the control unit. 14. The micropump according to claim 13, wherein a biasing force of the elastic member is larger than a tube pressing force of the plurality of fingers. 15. The micropump according to claim 11, wherein the control unit has a power source mounted thereto which supplies power to the control unit. 16. The micropump according to claim 15, wherein the power source is attachable to and detachable from the control unit.

이 특허에 인용된 특허 (57)

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A	생활필수품
A62	인명구조; 소방(사다리 E06C)
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안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Tube unit, control unit, and micropump 원문보기

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