[특허]Miniature peristaltic pump

Miniature peristaltic pump 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04B-043/12
출원번호	US-0497697 (1990-03-23)
우선권정보	CH-0004044 (1989-03-24)
발명자 / 주소	Gagnebin Eric (Marin CHX) Meyrat Clment (Le Landeron CHX) Dubois Antoine (Villers-le-Lac FRX)
출원인 / 주소	Asulab S.A. (Bienne CHX 03)
인용정보	피인용 횟수 : 51 인용 특허 : 0

초록 ▼

The miniature peristaltic pump (1) of this invention includes a pump module (2) comprising a gear (11) arranged to drive a rotor bearing rollers, said rollers crushing locally at least one tube into which a medicinal preparation may be sucked in at the input (13) and expelled at the output (14) thereof. The gear (11) meshes with a pinion (12) forming part of a motor module (3) adapted to be mounted with or dismounted from the pump module. The motor module comprises a timepiece movement of the type currently employed in a wrist watch, such movement including a stepping motor, an integrated circuit, a quartz resonator and down gearing by means of toothed wheels. An energy cell renders the pump self contained. The pump is intended to be carried on the human body and thus renders unnecessary that the patient recline on a bed.

대표청구항 ▼

A minature peristaltic pump especially adapted to be carried on the human body for slow and continuous injection of medicinal preparations in the aqueous state, including a pump having a rotor borne on a shaft around which are evenly distributed rollers given a rovolving movement rolling along at least one flexible tube so as to compress it against at least one backing which surrounds said tube over a predetermined length of arc so as to permit the sucking in and the expelling of said medicinal preparation, said shaft being provided with a coupling element, a stepping motor driving a down gearing chain bearing at its end a power take-off, a control circuit for providing the motor with energizing pulses coming from a time base followed by a frequency divider and a power cell, said minature peristaltic pump being characterized in that it comprises a separable pump module and a separable motor module, said modules being adapted to be assembled with, and after assembly separated from, one another, the pump module comprising the pump itself provided with its coupling element and the motor module comprising the stepping motor, the down gearing chain provided with its power take-off, the control circuit, the frequency divider and the power cell, said coupling element being engaged with said power take-off when said modules are assembled and being disengaged when said modules are separated after assembly, whereby said motor module and said pump module can be separated after assembly for purposes including sterilization of said pump module apart from said motor module and coupling of said pump module to another motor module.

이 특허를 인용한 특허 (51)

Saaski,Elric W.; Jung,Chuck C.; McCrae,David A., Air sampler.
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Shachar, Yehoshua, Artificial tooth medicating apparatus for controlling, regulating, sensing, and releasing medical agents into the body.
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Hyman Oscar ; Pribil Jeffery ; Deckert Clinton ; Kalo Arie,ILX, Cassette for an infusion pump.
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Hyman Oscar ; Pribil Jeffery ; Deckert Clinton ; Kalo Arie,ILX, Cassette for an infusion pump.
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Thomas Carlisle A., Compact peristaltic metering pump.
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Miyazaki, Hajime; Kawasumi, Kazuo, Control unit, tube unit, and micropump.
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Miyazaki, Hajime; Kawasumi, Kazuo, Control unit, tube unit, and micropump.
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DiPerna, Paul M, Flow regulating stopcocks and related methods.
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Miyazaki, Hajime; Kawasumi, Kazuo, Fluid transportation system and method of setting fluid ejection amount.
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Miyazaki, Hajime; Kawasumi, Kazuo, Fluid transporter.
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Elric W. Saaski ; Chuck C. Jung ; David A. McCrae, High efficiency a wetted surface cyclonic air sampler.
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Saaski, Elric W.; Jung, Chuck C.; McCrae, David A., High efficiency wetted surface cyclonic air sampler.
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Christenson, Steven R.; Randall, James; Hegland, Micheal Thomas; Haase, James M.; Lent, Mark S.; Monsen, William H., Implantable drug delivery device with peristaltic pump having a bobbin roller assembly.
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Christenson, Steven R.; Robinson, Reginald D.; Heruth, Kenneth T.; Haase, James M.; Luedi, Manfred, Implantable drug delivery device with peristaltic pump having retracting roller.
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Christenson, Steven R.; Robinson, Reginald D.; Haase, James M.; Luedi, Manfred K., Implantable drug infusion device with peristaltic pump using tube guides.
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Larson Stella D. (Columbus Township ; Anoka County MN) Mickelson Anne F. (Woodbury MN) Eisenberg Peter M. (Minneapolis MN), Infusion pump and method with dose-rate calculation.
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Wilson Larry, Infusion pump having power-saving modes.
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Wilson Larry (Poway CA), Infusion pump having power-saving modes.
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DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
상세보기
DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
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Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
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Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
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Verhoef, Erik T.; DiPerna, Paul M.; Rosinko, Mike; Williamson, Mark; Kruse, Geoffrey A.; Ulrich, Thomas R.; Lamb, Phil; Saint, Sean; Michaud, Michael; Trevaskis, William, Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
상세보기
Hyman Oscar (Park Ridge IL) Pribil Jeffery (Algonquin IL) Zeilig Avi (Rosh-Ha\ain ILX) Deckert Clinton (Poway CA), Infusion pump with dual-latching mechanism.
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Wilson Larry ; Jordan Alan E., Infusion pump with historical data recording.
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Hyman Oscar (Park Ridge IL) Wilson Larry T. (Poway CA) Jordan Alan E. (San Diego CA), Infusion pump with selective backlight.
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Larry Wilson ; Alan E. Jordan, Medical apparatus with patient data recording.
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Liu, Chengxun; Guo, Min; Cheng, Jing, Method for fluid transfer and the micro peristaltic pump.
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Christenson,Steven R.; Robinson,Reginald D.; Heruth,Kenneth T.; Haase,James M.; Luedi,Mandred K., Method for manufacturing an implantable drug delivery device with peristaltic pump having a retractable roller.
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Gerber,Martin T., Method, system and device for treating disorders of the pelvic floor by delivering drugs to various nerves or tissues.
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Gerber,Martin T., Method, system and device for treating disorders of the pelvic floor by drug delivery to the pudendal and sacral nerves.
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Gerber,Martin T., Method, system and device for treating disorders of the pelvic floor by electrical stimulation of and the delivery of drugs to the left and right pudendal nerves.
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Gerber, Martin T., Method, system and device for treating disorders of the pelvic floor by electrical stimulation of the sacral and/or pudendal nerves.
상세보기
Gerber,Martin T., Method, system and device for treating disorders of the pelvic floor by electrical stimulation of the sacral and/or pudendal nerves.
상세보기
Miyazaki, Hajime; Kawasumi, Kazuo, Micropump.
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Miyazaki, Hajime; Kawasumi, Kazuo, Micropump.
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Davis,Jeremy A.; Gedraitis,Melissa S.; Koller,Kevin D., Peristaltic pump.
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Peclat Christian,CHX, Peristaltic pump.
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Ray Claude,CHX ; Taillard Christian,FRX, Portable peristaltic pump.
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Steven R. Christenson ; Reginald D. Robinson ; Kenneth T. Heruth ; James Randall ; Manfred K. L{overscore (u)}edi CH; Christian Peclat CH, Reduced height implantable drug infusion device.
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DiPerna, Paul M., Slideable flow metering devices and related methods.
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Brown, David, Solute concentration measurement device and related methods.
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Christenson, Steven R.; Robinson, Reginald D.; Heruth, Kenneth T.; Haase, James M.; Randall, James; Peclat, Christian; Luedi, Manfred K., Spring loaded implantable drug infusion device.
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Bennett, Maria E; Grill, Julie; Lechman, Tina E; Mrva, Joseph J; Sakai, Jonathan L; Strother, Robert B; Thrope, Geoffrey B; Zmina, Therese M, Stimulation of dorsal genital nerves to treat urologic dysfunctions.
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Rosinko, Michael J.; Kruse, Geoffrey A.; Harris, Paul, System and method for detecting occlusions in an infusion pump.
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Metzmaker, Thomas; Saint, Sean; Michaud, Michael; Rosinko, Michael J.; Swanson, Vance, Systems including vial adapter for fluid transfer.
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Miyazawa, Osamu, Tube pump.
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Phil-chan Rha KR; Nam-sik Joo KR, Tube pump.
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Miyazaki, Hajime; Kawasumi, Kazuo, Tube unit, control unit, and micropump.
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Miyazaki, Hajime; Kawasumi, Kazuo, Tube unit, control unit, and micropump.
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DiPerna, Paul M., Two chamber pumps and related methods.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Miniature peristaltic pump 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (51)

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Miniature peristaltic pump 원문보기

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이 특허를 인용한 특허 (51)

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