CA2335156C - Elastomeric connector coupling motor to cam actuator of infusion pump - Google Patents
Elastomeric connector coupling motor to cam actuator of infusion pump Download PDFInfo
- Publication number
- CA2335156C CA2335156C CA002335156A CA2335156A CA2335156C CA 2335156 C CA2335156 C CA 2335156C CA 002335156 A CA002335156 A CA 002335156A CA 2335156 A CA2335156 A CA 2335156A CA 2335156 C CA2335156 C CA 2335156C
- Authority
- CA
- Canada
- Prior art keywords
- sleeve
- coupling
- elastomeric member
- shaft
- elastomeric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 56
- 238000010168 coupling process Methods 0.000 title claims abstract description 56
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 56
- 238000001802 infusion Methods 0.000 title claims description 5
- 239000013536 elastomeric material Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14224—Diaphragm type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
- F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/45—Flexibly connected rigid members
- Y10T403/453—Flexible sleeve-type coupling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/45—Flexibly connected rigid members
- Y10T403/455—Elastomer interposed between radially spaced members
- Y10T403/458—Composite bushing with elastomeric component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5733—Plural opposed sockets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Mechanical Operated Clutches (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2581733A CA2581733C (en) | 1998-06-19 | 1999-06-18 | Elastomeric connector coupling motor to cam actuator of infusion pump |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/100,621 | 1998-06-19 | ||
| US09/100,621 US6471436B1 (en) | 1998-06-19 | 1998-06-19 | Elastomeric connector coupling motor to cam actuator of infusion pump |
| PCT/US1999/013664 WO1999066225A1 (en) | 1998-06-19 | 1999-06-18 | Flexible coupling for the driving unit shaft for an infusion pump |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2581733A Division CA2581733C (en) | 1998-06-19 | 1999-06-18 | Elastomeric connector coupling motor to cam actuator of infusion pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2335156A1 CA2335156A1 (en) | 1999-12-23 |
| CA2335156C true CA2335156C (en) | 2009-01-06 |
Family
ID=22280682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002335156A Expired - Fee Related CA2335156C (en) | 1998-06-19 | 1999-06-18 | Elastomeric connector coupling motor to cam actuator of infusion pump |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6471436B1 (enExample) |
| EP (1) | EP1086318B1 (enExample) |
| JP (1) | JP4448250B2 (enExample) |
| AT (1) | ATE310181T1 (enExample) |
| AU (1) | AU756871B2 (enExample) |
| CA (1) | CA2335156C (enExample) |
| DE (1) | DE69928400T2 (enExample) |
| ES (1) | ES2252950T3 (enExample) |
| WO (1) | WO1999066225A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2737835T3 (es) | 2003-04-23 | 2020-01-16 | Valeritas Inc | Bomba accionada hidráulicamente para la administración de medicamentos de larga duración |
| US9089636B2 (en) | 2004-07-02 | 2015-07-28 | Valeritas, Inc. | Methods and devices for delivering GLP-1 and uses thereof |
| GB2425062B (en) * | 2005-04-06 | 2010-07-21 | Cilag Ag Int | Injection device |
| EP2005309B1 (en) | 2006-03-30 | 2016-02-17 | Valeritas, Inc. | Multi-cartridge fluid delivery device |
| DE202007004690U1 (de) * | 2007-03-30 | 2008-08-14 | Robert Bosch Gmbh | Lagereinheit und damit ausgestattete Lineareinheit |
| ATE480274T1 (de) * | 2007-10-08 | 2010-09-15 | Ais Gmbh Aachen Innovative Sol | Katheter-vorrichtung |
| US8105269B2 (en) | 2008-10-24 | 2012-01-31 | Baxter International Inc. | In situ tubing measurements for infusion pumps |
| US8137083B2 (en) | 2009-03-11 | 2012-03-20 | Baxter International Inc. | Infusion pump actuators, system and method for controlling medical fluid flowrate |
| US8382447B2 (en) | 2009-12-31 | 2013-02-26 | Baxter International, Inc. | Shuttle pump with controlled geometry |
| US8567235B2 (en) | 2010-06-29 | 2013-10-29 | Baxter International Inc. | Tube measurement technique using linear actuator and pressure sensor |
| US9714650B2 (en) | 2013-06-11 | 2017-07-25 | Matthew G. Morris, Jr. | Pumping system |
| US11730892B2 (en) | 2016-08-01 | 2023-08-22 | West Pharma. Services IL, Ltd. | Partial door closure prevention spring |
| WO2018222591A1 (en) * | 2017-05-30 | 2018-12-06 | West Pharma. Services IL, Ltd. | Noise and vibration dampening mounting module for injector |
| CN110869072B (zh) | 2017-05-30 | 2021-12-10 | 西部制药服务有限公司(以色列) | 用于穿戴式注射器的模块化驱动机构 |
| CN110259838A (zh) * | 2019-07-09 | 2019-09-20 | 太仓市海谷五金机电设备有限公司 | 一种油泵动力输入结构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297619A (en) | 1940-01-27 | 1942-09-29 | Murray Corp | Motor coupling |
| US2857749A (en) * | 1956-08-14 | 1958-10-28 | Nylo Flex Products Company | Flexible coupling |
| US2898751A (en) * | 1957-12-16 | 1959-08-11 | Chemstrand Corp | Flexible coupling |
| US3057647A (en) | 1961-01-24 | 1962-10-09 | Gen Time Corp | Shaft coupler |
| US3423957A (en) * | 1966-09-30 | 1969-01-28 | Monogram Ind Inc | Coupling |
| US4391600A (en) | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
| US5347881A (en) * | 1991-09-19 | 1994-09-20 | Dana Corporation | Damper assembly for shift lever mechanism |
| US5586867A (en) | 1994-01-19 | 1996-12-24 | Mehlos; Michael D. | Direct mounted fan apparatus |
| JP3628699B2 (ja) | 1994-05-13 | 2005-03-16 | アボツト・ラボラトリーズ | 押しボタン式流れストッパをその上に有する使い捨て注入ポンピングチャンバカセット |
-
1998
- 1998-06-19 US US09/100,621 patent/US6471436B1/en not_active Expired - Fee Related
-
1999
- 1999-06-18 CA CA002335156A patent/CA2335156C/en not_active Expired - Fee Related
- 1999-06-18 JP JP2000555011A patent/JP4448250B2/ja not_active Expired - Fee Related
- 1999-06-18 EP EP99928739A patent/EP1086318B1/en not_active Expired - Lifetime
- 1999-06-18 AT AT99928739T patent/ATE310181T1/de not_active IP Right Cessation
- 1999-06-18 AU AU45733/99A patent/AU756871B2/en not_active Ceased
- 1999-06-18 WO PCT/US1999/013664 patent/WO1999066225A1/en not_active Ceased
- 1999-06-18 ES ES99928739T patent/ES2252950T3/es not_active Expired - Lifetime
- 1999-06-18 DE DE69928400T patent/DE69928400T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2252950T3 (es) | 2006-05-16 |
| JP4448250B2 (ja) | 2010-04-07 |
| JP2002518644A (ja) | 2002-06-25 |
| AU756871B2 (en) | 2003-01-23 |
| US6471436B1 (en) | 2002-10-29 |
| WO1999066225A1 (en) | 1999-12-23 |
| DE69928400D1 (de) | 2005-12-22 |
| EP1086318B1 (en) | 2005-11-16 |
| CA2335156A1 (en) | 1999-12-23 |
| EP1086318A1 (en) | 2001-03-28 |
| AU4573399A (en) | 2000-01-05 |
| DE69928400T2 (de) | 2006-08-10 |
| ATE310181T1 (de) | 2005-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2335156C (en) | Elastomeric connector coupling motor to cam actuator of infusion pump | |
| US4515535A (en) | Peristaltic pump quick disconnect rotor assembly | |
| US6375577B1 (en) | Universal style coupling | |
| US10746168B2 (en) | Tube pump and holding mechanism | |
| KR20100083796A (ko) | 연동식 펌프 조립체 | |
| GB2349431A (en) | Peristaltic pump having tube end location and seal means | |
| US20170149304A1 (en) | Actuator and Pump Using the Actuator | |
| US4674962A (en) | Peristaltic pump | |
| TW202043618A (zh) | 管泵、旋轉限制部件、軸體和軸連接結構 | |
| US6095772A (en) | Shaft coupling system | |
| HK1045055A2 (en) | Care or treatment attachment for a foot care device and foot care device with such an attachment | |
| CA2581733C (en) | Elastomeric connector coupling motor to cam actuator of infusion pump | |
| US5562360A (en) | Spindle connector for powder/liquid feeding systems | |
| US6322330B1 (en) | Compact peristaltic metering pump | |
| CA2224380C (en) | Integral close coupling for a rotary gear pump | |
| CA2240058A1 (en) | Coupling device for a drive assembly | |
| KR102488831B1 (ko) | 안전커버장치가 구비된 동력전달 조인트 | |
| CN213637348U (zh) | 一种用于纺纱的驱动电机 | |
| CN112891729B (zh) | 微型血泵的连接结构及微型血泵 | |
| CN219329664U (zh) | 一种便携装置 | |
| CN217792961U (zh) | 一种内窥镜角度锁紧机构 | |
| CN221258775U (zh) | 转动关节及手术灯 | |
| CN217270735U (zh) | 支撑机构及送液装置 | |
| KR102647957B1 (ko) | 회전 커넥터 | |
| MXPA94003079A (es) | Dispositivo y metodo para la retencion de una cubierta de flecha flexible. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140618 |