WO1987007704A1 - Refrigerant cell with tray for products to be cooled, for an insulin cooling device - Google Patents

Refrigerant cell with tray for products to be cooled, for an insulin cooling device Download PDF

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Publication number
WO1987007704A1
WO1987007704A1 PCT/DE1986/000255 DE8600255W WO8707704A1 WO 1987007704 A1 WO1987007704 A1 WO 1987007704A1 DE 8600255 W DE8600255 W DE 8600255W WO 8707704 A1 WO8707704 A1 WO 8707704A1
Authority
WO
WIPO (PCT)
Prior art keywords
insulin
tray
cooling device
cooled
products
Prior art date
Application number
PCT/DE1986/000255
Other languages
German (de)
French (fr)
Inventor
Peter Wilfahrt
Werner Eckert
Robert Brunner
Original Assignee
Peter Wilfahrt
Werner Eckert
Robert Brunner
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peter Wilfahrt, Werner Eckert, Robert Brunner filed Critical Peter Wilfahrt
Publication of WO1987007704A1 publication Critical patent/WO1987007704A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/16—Holders for containers
    • A61J1/165—Cooled holders, e.g. for medications, insulin, blood, plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/006—Other cooling or freezing apparatus specially adapted for cooling receptacles, e.g. tanks
    • F25D31/007—Bottles or cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The refrigerant cell described is designed to receive insulin ampoules. Its size is such that it can accommodate ampoules of all European manufactures. The refrigerant cell is suitable for a refrigeration unit designed for mains and battery use.

Description

Kühlzelle mit Kühlguthorde für ein Insulin-KühlgerätCold room with refrigerated goods rack for an insulin refrigerator
Die Erfindung betrifft eine Kühlzelle mit Kühlguthorde für ein Insulin-Kühlgerät.The invention relates to a cold room with refrigerated goods tray for an insulin refrigerator.
Insulin in seiner gebräuchlichsten Form muß unter 15 C gekühlt aufbewahrt werden. Dazu stehen nur handelsübliche Kühlschränke zur Verfügung mit großem Platzbedarf und einer begrenzten Mobilität.Insulin in its most common form must be kept refrigerated below 15 ° C. Only commercially available refrigerators are available with a large space requirement and limited mobility.
Der Erfindung liegt die Aufgabe zugrunde, dem Diabe¬ tiker ein Kühlgerät in die Hand zu geben, um sein Insulin bei optimaler Temperatur zuhause und auf Reisen hygienisch aufzubewahren.The object of the invention is to provide the diabetic with a cooling device in order to keep his insulin hygienically at the optimum temperature at home and when traveling.
Die Aufgabe wird dadurch gelöst, daß das Kühlgerät neben der speziell für die Aufnahme von Insulinampullen dimensionierten Kühlzelle mit Kühlguthorde, das Kühl¬ element selbst, die Temperaturregelung und die elektro¬ nische Anpassung an das 220V Netz sowie an das 12V Bord¬ netz eines Kraftfahrzeuges enthält.The object is achieved in that the cooling device contains, in addition to the cooling cell with refrigerated goods rack specially dimensioned for the reception of insulin ampoules, the cooling element itself, the temperature control and the electronic adaptation to the 220 V network and to the 12 V electrical system of a motor vehicle .
Die mit der Erfindung erzielten Vorteile bestehen darin, daß das Medikament nicht mit Lebensmitteln im Kühl¬ schrank bei einer ziemlich Undefinierten Temperatur aufbewahrt werden muß. Das Kühlgerät nimmt Ampullen aller europäischer Hersteller auf und bietet durch den Autobatteriebetrieb individuelle Bewegungsfreihei . • The advantages achieved by the invention are that the medication does not have to be stored with food in the refrigerator at a fairly undefined temperature. The cooling device accepts ampoules from all European manufacturers and offers individual freedom of movement thanks to the car battery operation. •
ERSATZBLATT Die Zeichnung 1 zeigt die Kühlzelle mit der Kühlgut¬ horde.REPLACEMENT LEAF Drawing 1 shows the cooling cell with the cooling goods tray.
Die Kühlzelle besteht aus einem Aluminiumhohlprofil mit den Innenmaßen 72x32x170 mm und einer Wandstärke von mm. Ein Ende des Profils ist mit einem Alumini¬ umblech von 2mm Dicke verschlossen. An der linken Seite mittig ist ein Peltierele ent mit Kühlblock an¬ geschraubt. Das Peltierelement ist beidseitig mit je einem 1C mm starken Adapter versehen um die Kühlzelle durchgehend mit 20 mm dickem extrodiertem Hartschaum isolieren zu können. Die Unebenheiten zwischen Pel¬ tierelement und Isolierung sind mit PVC-Schaumstoff abgedichtet. Die Hartschaumisclierung ist innen und außen mit Alufolie- als Wärme- und Feuchtigkeitssperr¬ schicht belegt. Zwischen Aluminiumhohlprofil und Hartschaumisolierung ist ein Luftspalt von ca. 3 m als zusätzliche Isolierschicht. Als Abstandshalter dienen selbstklebende Hartschaumstreifen. Die Luft¬ spalte am offenen Ende zwischen Isolierung und Alumi¬ niumhohlprofil sowie zwischen Isolierung und Kühlblock sind gegen eindringende Feuchte mit Silikon ausge¬ spritzt.The cooling cell consists of an aluminum hollow profile with the internal dimensions 72x32x170 mm and a wall thickness of mm. One end of the profile is closed with an aluminum sheet of 2 mm thickness. A Peltier element with a cooling block is screwed onto the center left. The Peltier element is provided on both sides with a 1C mm adapter in order to be able to continuously isolate the cold room with 20 mm thick extruded hard foam. The unevenness between the pelletizing element and the insulation is sealed with PVC foam. The hard foam insulation is covered on the inside and outside with aluminum foil as a heat and moisture barrier layer. There is an air gap of approx. 3 m between the hollow aluminum profile and hard foam insulation as an additional insulating layer. Self-adhesive hard foam strips serve as spacers. The air gaps at the open end between the insulation and the aluminum hollow profile and between the insulation and the cooling block are sprayed out with silicone to prevent the ingress of moisture.
Die Kühlguthcrde besteht aus einem quadratischen PVC- Hohlprofil (30x30 m , 2 mm Dicke) mit 6The refrigerated goods consist of a square PVC hollow profile (30x30 m, 2 mm thick) with 6
Bohrungen zu 24- mm. Diese dienen zur Aufnahme von 6 Insulinampullen (letzte Ampulle plus neue Packung mit 5 Ampullen). Die Abmessungen der Kühlzelle und der Kühlguthorde sind so gewählt,.daß Ampullen aller euro¬ päischen Hersteller verwendet werden können. An der Kühlguthorde befindet sich der Verschluß der Kühlzelle. Die Isolierung ist entsprechend. Der Luftspalt zwischen Kühlzelle und Verschluß wird mit PVC-Schaumstoff abge¬ dichtet. Die Arretierung des Verschlußes erfolgt über ein umlaufendes Magnetband. Sie ist verstärkt mit 4- Dauermagneten an den Ecken des Verschlusses.24 mm holes. These are used to hold 6 insulin ampoules (last ampoule plus new pack of 5 ampoules). The dimensions of the cooling cell and the refrigerated goods tray are selected so that ampoules from all European manufacturers can be used. The cold store lock is located on the refrigerated goods rack. The insulation is appropriate. The air gap between the cooling cell and the closure is sealed with PVC foam. The closure is locked using a circumferential magnetic tape. It is reinforced with 4 permanent magnets at the corners of the closure.
ERSAT Kühlzelle mit Kühlguthorde für ein Insulin-Kühlgerät,REPLACEMENT Cold room with refrigerated goods tray for an insulin refrigerator,
dadurch gekennzeichnet, daß Kühlzelle und Kühlguthorde speziell für die Aufnahme vcn Insulinampullen aller europäischen Hersteller dimensioniert ist und die Auf¬ nahmemenge von 6 Ampullen (letzte Ampulle plus neue Packung mit 5 Ampullen) den Bedürfnissen des Verwendens optimal angepaßt ist.characterized in that the cooling cell and refrigerated goods tray is specially dimensioned for the reception of insulin ampoules from all European manufacturers and the intake quantity of 6 ampoules (last ampoule plus new pack of 5 ampoules) is optimally adapted to the needs of use.
ERSATZBLATT REPLACEMENT LEAF
PCT/DE1986/000255 1986-06-03 1986-06-18 Refrigerant cell with tray for products to be cooled, for an insulin cooling device WO1987007704A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE86107505.9(EP) 1986-06-03
EP86107505 1986-06-03

Publications (1)

Publication Number Publication Date
WO1987007704A1 true WO1987007704A1 (en) 1987-12-17

Family

ID=8195167

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000255 WO1987007704A1 (en) 1986-06-03 1986-06-18 Refrigerant cell with tray for products to be cooled, for an insulin cooling device

Country Status (1)

Country Link
WO (1) WO1987007704A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723181A1 (en) * 1994-07-28 1996-02-02 Comat Sa Controlled temperature container in portable case
DE19739348A1 (en) * 1997-09-09 1998-05-20 Nasr Elhedi Dr Ben Transportable cooling system e.g. for medical supplies
ES2156830A1 (en) * 1999-09-07 2001-07-16 Univ Madrid Politecnica Insulin holder mini-fridge
US8156755B2 (en) 2005-06-03 2012-04-17 Intervet International B.V. Refrigerator for storing vials and cartridge for use in the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713302A (en) * 1971-05-03 1973-01-30 Lek Trol Inc Personal insulin cooler
DE2912209A1 (en) * 1979-03-28 1980-10-09 Juergen Baerwolf Miniature air conditioning unit for cooling small containers - has battery powered motor driving refrigerating compressor heat exchanger and evaporator, connected to vibration damper
GB2111301A (en) * 1981-12-15 1983-06-29 Georg May Thermo-electric device for regulating the temperature of materials
US4407133A (en) * 1981-08-10 1983-10-04 Edmonson Glenn V Self-contained portable temperature-controlled chamber for medications and the like
DE3503281A1 (en) * 1985-01-31 1985-06-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Refrigerated container
DE3430538A1 (en) * 1984-08-18 1986-02-27 Klaus 7100 Heilbronn Matuschke Temperature-control arrangement for use in the pharmaceutical and medical fields

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713302A (en) * 1971-05-03 1973-01-30 Lek Trol Inc Personal insulin cooler
DE2912209A1 (en) * 1979-03-28 1980-10-09 Juergen Baerwolf Miniature air conditioning unit for cooling small containers - has battery powered motor driving refrigerating compressor heat exchanger and evaporator, connected to vibration damper
US4407133A (en) * 1981-08-10 1983-10-04 Edmonson Glenn V Self-contained portable temperature-controlled chamber for medications and the like
GB2111301A (en) * 1981-12-15 1983-06-29 Georg May Thermo-electric device for regulating the temperature of materials
DE3430538A1 (en) * 1984-08-18 1986-02-27 Klaus 7100 Heilbronn Matuschke Temperature-control arrangement for use in the pharmaceutical and medical fields
DE3503281A1 (en) * 1985-01-31 1985-06-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Refrigerated container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723181A1 (en) * 1994-07-28 1996-02-02 Comat Sa Controlled temperature container in portable case
DE19739348A1 (en) * 1997-09-09 1998-05-20 Nasr Elhedi Dr Ben Transportable cooling system e.g. for medical supplies
ES2156830A1 (en) * 1999-09-07 2001-07-16 Univ Madrid Politecnica Insulin holder mini-fridge
US8156755B2 (en) 2005-06-03 2012-04-17 Intervet International B.V. Refrigerator for storing vials and cartridge for use in the same

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