CA2187769C - Systemes et procedes d'identification de cassettes destinees a des pompes a medicament - Google Patents
Systemes et procedes d'identification de cassettes destinees a des pompes a medicament Download PDFInfo
- Publication number
- CA2187769C CA2187769C CA002187769A CA2187769A CA2187769C CA 2187769 C CA2187769 C CA 2187769C CA 002187769 A CA002187769 A CA 002187769A CA 2187769 A CA2187769 A CA 2187769A CA 2187769 C CA2187769 C CA 2187769C
- Authority
- CA
- Canada
- Prior art keywords
- cassette
- control module
- base plate
- plunger
- projection
- 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 - Lifetime
Links
- 239000003814 drug Substances 0.000 title description 15
- 229940079593 drug Drugs 0.000 title description 15
- 238000000034 method Methods 0.000 title description 5
- 239000012530 fluid Substances 0.000 claims abstract description 43
- 238000005086 pumping Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 28
- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 6
- 238000007373 indentation Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 4
- 230000005355 Hall effect Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002651 drug therapy Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- 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
- F04B51/00—Testing machines, pumps, or pumping installations
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6036—General characteristics of the apparatus with identification means characterised by physical shape, e.g. array of activating switches
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
-
- 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
- A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
-
- 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
- F04B2207/00—External parameters
- F04B2207/04—Settings
- F04B2207/041—Settings of flow
-
- 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
- F04B2207/00—External parameters
- F04B2207/04—Settings
- F04B2207/042—Settings of pressure
-
- 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
- F04B2207/00—External parameters
- F04B2207/04—Settings
- F04B2207/043—Settings of time
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Pompe équipée d'un module de commande et d'une cassette à réservoir de fluide qui peut être attachée. Le module de commande comprend un mécanisme de pompage servant à pomper le fluide situé dans le réservoir de fluide et à le distribuer au patient. La cassette comporte un timbre approprié qui permet d'identifier les différences existant entre plusieurs cassettes. Le module de commande est également doté d'une structure d'identification des timbres des cassettes qui identifie le timbre situé sur la cassette. Un premier type de système d'identification des cassettes comprend une partie saillante qui s'étend depuis la cassette et une structure associée au module de commande prévue pour être en contact avec ladite partie saillante. Un deuxième type de système d'identification des cassettes comprend un système par réflexion de la lumière qui utilise la lumière émise par le module de commande et réfléchie par la cassette. D'autres types de systèmes d'identification des cassettes utilisent d'autres capteurs ou commutateurs sans contact pour détecter le timbe situé sur la cassette afin de l'identifier parmi une pluralité de cassettes.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/228,508 US5531697A (en) | 1994-04-15 | 1994-04-15 | Systems and methods for cassette identification for drug pumps |
| US08/228,508 | 1994-04-15 | ||
| PCT/US1995/004527 WO1995028190A1 (fr) | 1994-04-15 | 1995-04-12 | Systemes et procedes d'identification de cassettes destinees a des pompes a medicament |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2187769A1 CA2187769A1 (fr) | 1995-10-26 |
| CA2187769C true CA2187769C (fr) | 2007-06-19 |
Family
ID=38281784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002187769A Expired - Lifetime CA2187769C (fr) | 1994-04-15 | 1995-04-12 | Systemes et procedes d'identification de cassettes destinees a des pompes a medicament |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2187769C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2012013A1 (fr) * | 2007-07-03 | 2009-01-07 | Thomassen Compression Systems B.V. | Compresseur de gaz à pistons |
-
1995
- 1995-04-12 CA CA002187769A patent/CA2187769C/fr not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2012013A1 (fr) * | 2007-07-03 | 2009-01-07 | Thomassen Compression Systems B.V. | Compresseur de gaz à pistons |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2187769A1 (fr) | 1995-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5647854A (en) | Base plate for a drug pump | |
| US4126132A (en) | Intravenous and intra arterial delivery system | |
| US6500151B1 (en) | Syringe pump | |
| US7766630B2 (en) | Fluid delivery device identification and loading system | |
| US7786457B2 (en) | Systems and methods of non-invasive level sensing for a surgical cassette | |
| US5431627A (en) | Cassette identification system for use with a multi-program drug infusion pump | |
| JP2005506852A (ja) | シリンジ情報のエンコーディングとセンシング | |
| US5879621A (en) | Method and apparatus for ensuring sterility of surgical drapes used with surgical equipment | |
| US8439876B2 (en) | Injector system for encoding and sensing of syringe information | |
| EP0776670B1 (fr) | Cassette chirurgicale | |
| US5533981A (en) | Syringe infusion pump having a syringe plunger sensor | |
| EP0319274B1 (fr) | Système d'entraînement mécanique pour un système de perfusion de médicaments | |
| US5140141A (en) | Bar-code reader with reading zone indicator | |
| US7764370B2 (en) | System and method to zero chambers in a surgical cassette | |
| KR970077437A (ko) | 기판 홀더용 위치 센서 시스템 | |
| CA2187769C (fr) | Systemes et procedes d'identification de cassettes destinees a des pompes a medicament | |
| US7017817B2 (en) | Apparatus for reading information code | |
| GB2196480A (en) | Pinch valve | |
| WO2001051105A2 (fr) | Irrigateur chirurgical a fonctionnement electrique | |
| JPH09325153A (ja) | 自動試料注入装置 | |
| US5783812A (en) | Linear CCD hand held bar code reader with vibrator | |
| JPS6419576A (en) | Flexible disk managing device | |
| JP7615751B2 (ja) | シリンジポンプおよびプログラム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150413 |