CA2692640A1 - Modular fluid warmer - Google Patents
Modular fluid warmer Download PDFInfo
- Publication number
- CA2692640A1 CA2692640A1 CA2692640A CA2692640A CA2692640A1 CA 2692640 A1 CA2692640 A1 CA 2692640A1 CA 2692640 A CA2692640 A CA 2692640A CA 2692640 A CA2692640 A CA 2692640A CA 2692640 A1 CA2692640 A1 CA 2692640A1
- Authority
- CA
- Canada
- Prior art keywords
- modular fluid
- warmer
- fluid warmer
- modular
- warmers
- 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.)
- Granted
Links
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
- A61M5/44—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 having means for cooling or heating the devices or media
- A61M5/445—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 having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
Abstract
The present invention provides a modular fluid warmer and a method of stacking a plurality of modular fluid warmers. As each of the modular fluid warmers is independently operated, the modular fluid warmers are energy efficient. Further, each modular fluid warmer may be equipped with sensors and a controller that reduces the required amount of user interaction with the modular fluid warmer.
Claims (22)
1. A modular fluid warmer for heating a fluid disposed in a container to a desired temperature, the modular fluid warmer comprising:
a shelf having a substantially horizontally extending support surface for supporting the container having said fluid disposed therein;
a support structure supporting said shelf and including a back wall;
a heating element proximate the support surface;
a controller that selectively operates the heating element to warm the container placed on the support surface;
a first mating structure formed on an upper surface of said back wall;
a second mating structure formed on a lower surface of said back wall;
wherein the first mating structure of the modular fluid warmer is configured to mate with a second mating structure of another modular fluid warmer to stack the modular fluid warmers.
a shelf having a substantially horizontally extending support surface for supporting the container having said fluid disposed therein;
a support structure supporting said shelf and including a back wall;
a heating element proximate the support surface;
a controller that selectively operates the heating element to warm the container placed on the support surface;
a first mating structure formed on an upper surface of said back wall;
a second mating structure formed on a lower surface of said back wall;
wherein the first mating structure of the modular fluid warmer is configured to mate with a second mating structure of another modular fluid warmer to stack the modular fluid warmers.
2. The modular fluid warmer of claim 1, wherein the back wall of the support structure is attached to a back plate that is sized to receive the at least one modular fluid warmer.
3. The modular fluid warmer of claim 2, wherein the back plate includes,a power source having a plurality of wires for connecting to each of the at least one modular fluid warmer to provide power the at least one modular fluid warmer.
4. The modular fluid warmer of claim 1, wherein said support surface for receiving the item to be heated is essentially C-shaped.
5. The modular fluid warmer of claim 4, wherein the support structure is an extruded piece of aluminum.
6. The modular fluid warmer of claim 1, wherein the item is at least one of a bag and a bottle containing intravenous fluid.
7. The modular fluid warmer of claim 1, wherein the heating element is composed of a resistive material.
8. The modular fluid warmer of claim 7, wherein the resistive material includes silicon.
9. The modular fluid warmer of claim 1, further comprising an optical sensor to detect placement of an item on the support surface, the optical sensor signaling to the controller that the support surface is occupied.
10. The modular fluid warmer of claim 1, further comprising an item temperature sensor extending from the support surface for measuring a temperature of the item being heated, the item temperature sensor being connected to the controller.
11. The modular fluid warmer of claim 1, further comprising a heating element temperature sensor that measures a temperature of the heating element, the heating element temperature sensor being connected to the controller.
12. The modular fluid warmer of claim 1, further comprising a support surface temperature sensor that measures a temperature of the support surface, the support surface temperature sensor being connected to the controller.
13. The modular fluid warmer of claim 1, wherein the modular fluid warmer is attached to a wall.
14. The modular fluid warmer of claim 1, wherein the modular fluid warmer is attached to a mobile pole assembly.
15. The modular fluid warmer of claim 1, wherein the modular fluid warmer sits on a horizontal surface.
16. The modular fluid warmer of claim 15, wherein the modular fluid warmer docks in a countertop pedestal.
17. The modular fluid warmer of claim 1, wherein the controller further includes a timer for measuring a time at temperature for the item being heated.
18. The modular fluid warmer of claim 18, further comprising a display and a recall button, such that, when the recall button is pressed, the display indicates at least one of a temperature and time at temperature of the item being heated and, when the recall button is not pressed, the display indicates whether the item is received on the support surface.
19. A method of stacking a plurality of modular fluid warmers comprising:
providing a back plate sized to receive a number of modular fluid warmers, each of the modular fluid warmers configured to heat a fluid disposed in a container;
stacking the modular fluid warmers by attaching each of the modular fluid warmers to the back plate and nesting a first mating structure of one of the modular fluid warmers into a second mating structure of another of the modular fluid warmers; and wherein the stacking of modular fluid warmers by attachment to the back plate and nesting the modular fluid warmers into one another forms a stacked assembly.
providing a back plate sized to receive a number of modular fluid warmers, each of the modular fluid warmers configured to heat a fluid disposed in a container;
stacking the modular fluid warmers by attaching each of the modular fluid warmers to the back plate and nesting a first mating structure of one of the modular fluid warmers into a second mating structure of another of the modular fluid warmers; and wherein the stacking of modular fluid warmers by attachment to the back plate and nesting the modular fluid warmers into one another forms a stacked assembly.
20. The method of claim 19, further comprising adding a top portion to the stack of fluid warmers, the top portion including a power switch that turns a power to the stacked assembly on and off.
21. A transportable fluid warmer assembly comprising:
a stacked assembly including a plurality of modular fluid warmers, each of the plurality of modular fluid warmers for heating a fluid disposed in a container to a desired temperature, each of the plurality of modular fluid warmers including:
a shelf having a substantially horizontally extending support surface for supporting the container having said fluid disposed therein;
a support structure supporting said shelf and including a back wall;
a heating element proximate the support surface;
a controller that selectively operates the heating element to warm the container placed on the support surface;
a first mating structure formed on an upper surface of said back wall; and a second mating structure formed on a lower surface of said back wall;
wherein the first mating structure of each modular fluid warmer is configured to mate with a second mating structure of another modular fluid warmer to stack the plurality of modular fluid warmers; and an I.V. pole having the stacked assembly attached thereto.
a stacked assembly including a plurality of modular fluid warmers, each of the plurality of modular fluid warmers for heating a fluid disposed in a container to a desired temperature, each of the plurality of modular fluid warmers including:
a shelf having a substantially horizontally extending support surface for supporting the container having said fluid disposed therein;
a support structure supporting said shelf and including a back wall;
a heating element proximate the support surface;
a controller that selectively operates the heating element to warm the container placed on the support surface;
a first mating structure formed on an upper surface of said back wall; and a second mating structure formed on a lower surface of said back wall;
wherein the first mating structure of each modular fluid warmer is configured to mate with a second mating structure of another modular fluid warmer to stack the plurality of modular fluid warmers; and an I.V. pole having the stacked assembly attached thereto.
22. The transportable fluid warmer assembly of claim 21, wherein the I.V. pole supports the stacked assembly.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/208,166 | 2008-09-10 | ||
| US12/208,166 US8076618B2 (en) | 2008-09-10 | 2008-09-10 | Modular fluid warmer |
| PCT/US2009/056464 WO2010030746A1 (en) | 2008-09-10 | 2009-09-10 | Modular fluid warmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2692640A1 true CA2692640A1 (en) | 2010-03-10 |
| CA2692640C CA2692640C (en) | 2011-05-31 |
Family
ID=41531676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2692640A Active CA2692640C (en) | 2008-09-10 | 2009-09-10 | Modular fluid warmer |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8076618B2 (en) |
| EP (1) | EP2185226B1 (en) |
| CN (1) | CN101861178B (en) |
| CA (1) | CA2692640C (en) |
| WO (1) | WO2010030746A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7238171B2 (en) | 2001-03-12 | 2007-07-03 | Medical Solutions, Inc. | Method and apparatus for controlling pressurized infusion and temperature of infused liquids |
| US8226605B2 (en) | 2001-12-17 | 2012-07-24 | Medical Solutions, Inc. | Method and apparatus for heating solutions within intravenous lines to desired temperatures during infusion |
| US20110202034A1 (en) * | 2010-02-17 | 2011-08-18 | Estill Medical Technologies, Inc. | Modular medical fluid heating apparatus |
| US8690842B2 (en) | 2010-09-27 | 2014-04-08 | Estill Medical Technologies, Inc. | Electrical power source for an intravenous fluid heating system |
| US9211381B2 (en) | 2012-01-20 | 2015-12-15 | Medical Solutions, Inc. | Method and apparatus for controlling temperature of medical liquids |
| GB2509207B (en) * | 2012-11-06 | 2014-11-05 | Alan Nuttall Ltd | Open fronted cabinet |
| US9310097B2 (en) * | 2012-12-06 | 2016-04-12 | Twin-Star International, Inc. | Accessible cabinet electric heating system and method |
| WO2014126964A1 (en) * | 2013-02-15 | 2014-08-21 | Medical Solutions, Inc. | Plural medical item warming system and method for warming a plurality of medical items to desired temperatures |
| GB201316911D0 (en) | 2013-09-24 | 2013-11-06 | Alan Nuttall Ltd | Energy saving food storage unit |
| EP3268071A1 (en) | 2015-03-10 | 2018-01-17 | Life Warmer Inc. | Thermic infusion system |
| WO2017114714A1 (en) * | 2015-12-30 | 2017-07-06 | Bracco Injeneering Sa | Bag holder for an injection system |
| US11707580B2 (en) | 2017-09-08 | 2023-07-25 | Life Warmer Inc. | Thermic infusion system dry tube detector |
| DE102018104002B3 (en) * | 2018-02-22 | 2018-11-08 | Ulrich Gmbh & Co. Kg | Container holder with tempering device for an injector |
| CN112984564B (en) * | 2021-03-11 | 2023-11-21 | 福建南粤厨具股份有限公司 | Energy-saving environment-friendly integrated stove |
| CN115137447A (en) * | 2022-09-02 | 2022-10-04 | 深圳北芯医疗科技有限公司 | Method and device for protecting components of therapeutic apparatus and therapeutic apparatus |
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| US3606949A (en) * | 1969-02-11 | 1971-09-21 | James E Joyce | Transportable storage bin assembly |
| US3860309A (en) * | 1972-08-07 | 1975-01-14 | American Sterilizer Co | Enclosure structure for modular system |
| US3791528A (en) * | 1972-08-07 | 1974-02-12 | American Sterilizer Co | Enclosure structure for modular system |
| US4759749A (en) | 1986-05-27 | 1988-07-26 | Level 1 Technologies, Inc. | Heater for physiological fluids |
| US5408576A (en) | 1992-10-28 | 1995-04-18 | Bishop; Robert A. | IV fluid warmer |
| US5733263A (en) | 1994-09-20 | 1998-03-31 | Cabot Technology Corporation | Thermal retention system and method |
| US7074205B1 (en) * | 1995-03-13 | 2006-07-11 | Cardinal Health 303, Inc. | Method and apparatus for power connection in a modular patient care system |
| US6467953B1 (en) | 1999-03-30 | 2002-10-22 | Medical Solutions, Inc. | Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items |
| US6660974B2 (en) | 1997-04-07 | 2003-12-09 | Medical Solutions, Inc. | Warming system and method for heating various items utilized in surgical procedures |
| US7041941B2 (en) | 1997-04-07 | 2006-05-09 | Patented Medical Solutions, Llc | Medical item thermal treatment systems and method of monitoring medical items for compliance with prescribed requirements |
| US7276675B2 (en) | 1997-04-07 | 2007-10-02 | Patented Medical Solutions, Llc | Medical item thermal treatment systems and method of monitoring medical items for compliance with prescribed requirements |
| US6768085B2 (en) | 2001-07-02 | 2004-07-27 | Medical Solutions, Inc. | Medical solution warming system and method of heating and maintaining medical solutions at desired temperatures |
| CA2286331A1 (en) | 1997-04-07 | 1998-10-15 | Calvin Blankenship | Warming system and method for heating various items utilized in surgical procedures |
| US5986239A (en) * | 1998-03-13 | 1999-11-16 | Sealed Air Corporation | Conductive warmer for foam packaging bags |
| US6142974A (en) | 1998-09-18 | 2000-11-07 | Estill Medical Technologies, Incorporated | Portable I.V. fluid warming system |
| WO2000024227A1 (en) | 1998-10-16 | 2000-04-27 | Medical Solutions, Inc. | Temperature control system and method for heating and maintaining medical items at desired temperatures |
| US6464666B1 (en) | 1999-10-08 | 2002-10-15 | Augustine Medical, Inc. | Intravenous fluid warming cassette with stiffening member and integral handle |
| US6384380B1 (en) | 1999-10-08 | 2002-05-07 | Medical Solutions, Inc. | Temperature controlled cabinet system and method for heating items to desired temperatures |
| KR100350576B1 (en) | 2000-04-14 | 2002-08-30 | 박 군 | Warmer for medical treatment and its control method |
| US7238171B2 (en) | 2001-03-12 | 2007-07-03 | Medical Solutions, Inc. | Method and apparatus for controlling pressurized infusion and temperature of infused liquids |
| US7031602B2 (en) | 2001-03-12 | 2006-04-18 | Patented Medical Solutions, Llc | Method and apparatus for controlling temperature of infused liquids |
| US7153285B2 (en) | 2002-01-17 | 2006-12-26 | Baxter International Inc. | Medical fluid heater using radiant energy |
| US7087036B2 (en) | 2002-05-24 | 2006-08-08 | Baxter International Inc. | Fail safe system for operating medical fluid valves |
| WO2005009500A2 (en) | 2003-07-09 | 2005-02-03 | Enginivity Llc | Medical fluid warming system |
| US8309891B2 (en) | 2004-08-24 | 2012-11-13 | C Change Surgical Llc | Adapter for use with a liquid warming device |
| US7128275B2 (en) | 2004-08-24 | 2006-10-31 | C Change Surgical Llc | Liquid warming device with basin |
| US7854387B2 (en) | 2004-08-24 | 2010-12-21 | C Change Surgical Llc | Open access sleeve for heated fluid units |
| US7560667B2 (en) | 2004-08-24 | 2009-07-14 | C Change Surgical Llc | Heating element for liquid warming device |
-
2008
- 2008-09-10 US US12/208,166 patent/US8076618B2/en active Active
-
2009
- 2009-09-10 CN CN2009801004651A patent/CN101861178B/en active Active
- 2009-09-10 CA CA2692640A patent/CA2692640C/en active Active
- 2009-09-10 WO PCT/US2009/056464 patent/WO2010030746A1/en active Application Filing
- 2009-09-10 EP EP09792405.4A patent/EP2185226B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010030746A1 (en) | 2010-03-18 |
| US20100059498A1 (en) | 2010-03-11 |
| EP2185226A1 (en) | 2010-05-19 |
| CN101861178B (en) | 2013-09-18 |
| CA2692640C (en) | 2011-05-31 |
| EP2185226B1 (en) | 2014-05-21 |
| US8076618B2 (en) | 2011-12-13 |
| CN101861178A (en) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |