DE3707948A1 - Stretcher - Google Patents

Stretcher

Info

Publication number
DE3707948A1
DE3707948A1 DE19873707948 DE3707948A DE3707948A1 DE 3707948 A1 DE3707948 A1 DE 3707948A1 DE 19873707948 DE19873707948 DE 19873707948 DE 3707948 A DE3707948 A DE 3707948A DE 3707948 A1 DE3707948 A1 DE 3707948A1
Authority
DE
Germany
Prior art keywords
stretcher
layer
heating wires
polyvinyl chloride
foam layer
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.)
Withdrawn
Application number
DE19873707948
Other languages
German (de)
Inventor
Willi Schmidt
Klaus-Peter Kayser
Kurt Spieth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B U W Schmidt & Co KG GmbH
Original Assignee
B U W Schmidt & Co KG GmbH
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 B U W Schmidt & Co KG GmbH filed Critical B U W Schmidt & Co KG GmbH
Priority to DE19873707948 priority Critical patent/DE3707948A1/en
Publication of DE3707948A1 publication Critical patent/DE3707948A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/90—Devices for specific treatment or diagnosis for heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/033—Heater including particular mechanical reinforcing means

Abstract

The invention relates to a stretcher according to the precharacterising clause of claim 1. It is the object of the invention to improve such a stretcher in such a way that it is sufficiently insulated toward the bottom, is dimensionally stable and, moreover, that it is ensured that moisture of any kind cannot come into contact with the wires of the electrical heating. This object is achieved, according to the invention, in that a layered body connected to the substrate is arranged underneath the latter, the layered body comprising a foam layer covered by an aluminium foil, a foam layer of neoprene and a fabric film reinforced with polyvinyl chloride, and in that the layer receiving the coated heating wires is coated with a fabric film reinforced with polyvinyl chloride.

Description

Die Erfindung bezieht sich auf eine Kran­ kentrage nach dem Oberbegriff des Anspruches 1.The invention relates to a crane kentrage according to the preamble of claim 1.

Bekannt sind elektrisch beheizte Kissen oder Bettauflagen, welche aus einer die mit einer Isolier­ schicht ummantelten Heizdrähte aufnehmenden Schicht sowie einer Unterlage bestehen, mit welcher die ummantelten Heiz­ drähte in geeigneter Weise verbunden sind. Sowohl die die um­ mantelten Heizdrähte aufnehmende Schicht als auch die Unter­ lage bestehen dabei aus Wollfilz. Die Tragenauflage ist darüber hinaus mit einem geeigneten Stoff überzogen.Electrically heated pillows are known or bed pads made of one with an insulating layer sheathed heating wire receiving layer as well a document with which the coated heating wires are connected in a suitable manner. Both the um sheathed heating wire receiving layer as well as the bottom layer consist of wool felt. The stretcher pad is over it covered with a suitable fabric.

Diese bekannte Bettauflage erfüllt mög­ licherweise die an sie gestellten Anforderungen im Krankenhaus, ist jedoch als Auflage für eine Krankentrage aus einer Viel­ zahl von Gründen höchst ungeeignet. Ein wesentlicher Nachteil ist die unzureichende Isolation der Bettauflage nach unten; darüber hinaus fehlt es dieser bekannten Bettauflage an der erforderlichen Formstabilität. Schließlich sind dort keiner­ lei Maßnahmen getroffen, um zu verhindern, daß Feuchtigkeit, z. B. Blut, Urin u. dgl. Zugang zu den Heizdrähten findet und damit die Gefahr von Kurzschlüssen heraufbeschworen wird.This known bed cover may be fulfilled certainly the requirements placed on them in the hospital, is however a requirement for a stretcher from a lot number of reasons highly unsuitable. A major disadvantage is the insufficient insulation of the bed cover down;  in addition, this known bed cover lacks the required dimensional stability. After all, there are none Measures are taken to prevent moisture, e.g. B. blood, urine and. Like. Finds access to the heating wires and so that the risk of short circuits is evoked.

Hier setzt der Erfindungsgedanke ein. Die Erfindung geht von der Überlegung aus, eine elektrisch beheizbare Tragen­ auflage so zu verbessern, daß sie nach unten hinreichend iso­ liert, formstabil und darüber hinaus sichergestellt ist, daß Feuchtigkeit jedweder Art mit den Drähten der elektrischen Beheizung nicht in Berührung gelangt.This is where the idea of the invention begins. The invention is based on the consideration of an electrically heated stretcher to improve the pad so that it is sufficiently downwards liert, dimensionally stable and also ensures that Moisture of any kind with the wires of the electrical Heating did not come into contact.

Diese Aufgabe wird bei einer Krankentrage der frag­ lichen Art dadurch gelöst, daß unterhalb der Unterlage ein mit dieser verbundener Schichtkörper angeordnet ist, welcher aus einer mit einer Aluminiumfolie belegten Schaumstoff­ schicht, einer Schaumstoffschicht aus Neopren und mit Polyvinyl­ chlorid verstärkten Gewebefolie besteht und daß die die umman­ telten Heizdrähte aufnehmende Schicht mit einer mit Polyvinyl­ chlorid verstärkten Gewebefolie beschichtet ist.This task is performed by a stretcher Lichen kind solved in that a below the pad arranged with this connected laminate, which from a foam covered with an aluminum foil layer, a foam layer made of neoprene and with polyvinyl chloride-reinforced fabric film and that the umman telten heating wire receiving layer with a with polyvinyl chloride-reinforced fabric film is coated.

Durch die Anordnung der Aluminiumfolie auf der Schaum­ stoffschicht ist eine einwandfreie Isolierung der Auflage nach unten sichergestellt. Dabei ist zu berücksichtigen, daß die Auflage auf der Krankentrage nur geringe Bodenfreiheit hat, so daß namentlich beim Einsatz auf Autobahnen u. dgl. ein starker Wärmeaustausch namentlich durch Strahlung zwischen dem Körper des Verletzten einerseits und der regennassen Fahrbahn anderer­ seits erfolgt. Dieser Wärmeaustausch wird durch die Aluminium­ folie auf ein erträgliches Maß herabgesetzt. Die unterhalb dieser Aluminiumfolie angeordnete Neoprenschicht vermindert noch diesen Wärmeaustausch, sorgt aber darüber hinaus auch für die erforderliche Stabilität der Auflage. Die mit Polyvinyl­ chlorid verstärkten beiden Gewebefolien verhindern das Ein­ dringen von Feuchtigkeit in den Bereich der Heizdrähte. Diese Heizdrähte sind zwar beispielsweise mit einem kerami­ schen Stoff ummantelt; die Erfahrung lehrt aber, daß diese Schutzhülle im Laufe der Zeit spröde wird und bricht, so daß sie die Eigenschaft als Isolierstoff verliert.By placing the aluminum foil on the foam layer of material is a perfect insulation of the edition ensured below. It should be borne in mind that the There is only little ground clearance on the stretcher, so that especially when used on motorways u. The like. a strong one Heat exchange, especially through radiation between the body of the injured on the one hand and the wet pavement of the other on the part. This heat exchange is through the aluminum film reduced to a tolerable level. The below this aluminum foil arranged neoprene layer is reduced still this heat exchange, but also provides for the required stability of the edition. The one with polyvinyl chloride-reinforced two fabric foils prevent the on  penetrate moisture into the area of the heating wires. These heating wires are, for example, with a kerami covered with fabric; but experience shows that this Protective cover becomes brittle and breaks over time, so that it loses its property as an insulating material.

Zweckmäßig ist die Aluminiumfolie an der der Un­ terseite der Tragenauflage zugekehrten Seite der Schaumstoff­ schicht angeordnet.The aluminum foil on the Un is useful The side of the foam facing the stretcher pad layered.

Vorteilhaft besteht die die ummantelten Heiz­ drähte aufnehmende Schicht aus Polyurethanschaum. Diese Schicht aus Polyurethanschaum sorgt dafür, daß bei Belastung der Auflage der Kranke die einzelnen Heizdrähte als Druck­ stellen nicht spürt.The encased heating is advantageous wire-absorbing layer made of polyurethane foam. These Layer of polyurethane foam ensures that when loaded the patient's edition the individual heating wires as a print pose not senses.

Ein Ausführungsbeispiel der Erfindung ist nach­ stehend anhand der Zeichnung noch etwas näher veranschaulicht. In dieser zeigen in rein schematischer Weise:An embodiment of the invention is according to illustrated with the aid of the drawing. This shows in a purely schematic way:

Fig. 1 eine perspektivische Darstellung der Krankentrage gemäß der Erfindung, Fig. 1 is a perspective view of the stretcher according to the invention,

Fig. 2 einen Teilschnitt in vergrößertem Maß­ stab durch die Auflage der Krankentrage gemäß der Erfindung. Fig. 2 shows a partial section on an enlarged scale by the support of the stretcher according to the invention.

Die Fig. 1 der Zeichnung zeigt die perspektivische Darstellung der Krankentrage mit der Auflage 1. Diese Auflage 1 ist zur Anpassung an die Körpertemperatur des Benutzers bei niedrigen Außentemperaturen beheizbar. Den zur Beheizung er­ forderlichen Strom liefert dabei die Batterie des Fahrzeuges bzw. Rettungshubschraubers. Die Aufwärmzeit auf +30°C be­ trägt etwa 12 Min. bei einer Stromstärke von 3 A. Fig. 1 of the drawings shows the perspective view of the stretcher with the support 1. This pad 1 can be heated to adapt to the body temperature of the user at low outside temperatures. The battery required for heating he supplies the battery of the vehicle or rescue helicopter. The warm-up time to + 30 ° C is about 12 minutes at a current of 3 A.

Mit 2 (Fig. 2) sind die einzelnen Heizdrähte der elektrischen Heizung angedeutet, welche in geeigneter Weise, z. B. mit einem keramischen Stoff 3 ummantelt sind.With 2 ( Fig. 2) the individual heating wires of the electric heater are indicated, which in a suitable manner, for. B. are covered with a ceramic material 3 .

Mit 4 ist eine Unterlage bezeichnet, welche bei­ spielsweise aus einem Faservlies besteht, mit welchem die einzelnen Heizdrähte 2 in geeigneter Weise verbunden sind. Die ummantelten Heizdrähte 2 sind dabei von einer Schicht 5 aufgenommen, welche zweckmäßig aus einem Polyurethanschaum besteht. Diese Schicht dient nicht nur Isolierzwecken, sondern auch zur Abpolsterung der Heizdrähte 2. 4 with a pad is referred to, which in example consists of a nonwoven fabric with which the individual heating wires 2 are connected in a suitable manner. The covered heating wires 2 are received by a layer 5 , which suitably consists of a polyurethane foam. This layer serves not only for insulation purposes, but also for padding the heating wires 2 .

Unterhalb der Unterlage 4 ist eine Schaumstoff­ schicht 6 vorgesehen, welche mit einer Aluminiumfolie 7 ab­ gedeckt ist. Hierdurch wird eine einwandfreie Isolierung der Auflage nach unten sichergestellt, was sich auch auf den Stromverbrauch günstig auswirkt.Below the base 4 , a foam layer 6 is provided, which is covered with an aluminum foil 7 . This ensures perfect insulation of the support downwards, which also has a favorable effect on power consumption.

Unterhalb der Aluminiumfolie 7 ist eine Schaum­ stoffschicht 8 aus Neopren vorgesehen, die u. a. auch für die erforderliche Stabilität der Auflage 1 sorgt.Below the aluminum foil 7 , a foam layer 8 of neoprene is provided, which among other things also ensures the required stability of the pad 1 .

Auf der Oberseite der Schicht 5 sowie der Unter­ seite der Schaumstoffschicht 8 ist je eine mit einem Poly­ vinylchlorid verstärkte Gewebefolie 9 bzw. 10 vorgesehen. Beide Schichten 9, 10 verhindern ein Eindringen von Feuchtig­ keit jedweder Art in den Kern der Auflage, insbesondere in Richtung der Heizdrähte 2.On the top of the layer 5 and the underside of the foam layer 8 , a fabric film 9 or 10 reinforced with a poly vinyl chloride is provided. Both layers 9 , 10 prevent penetration of moisture of any kind into the core of the support, in particular in the direction of the heating wires 2 .

Wie die Fig. 1 der Zeichnung deutlich macht, sind an der Auflage 1 Tragschlaufen 11 vorgesehen, mittels welcher ein leichtes Umbetten des Patienten möglich ist. As FIG. 1 shows clearly the drawing, 1 carrying loops 11 are provided on the support, by means of which is possible an easy Infilling of the patient.

Es ist klar, daß sämtliche Schichten der Tragauf­ lage 1 miteinander in geeigneter Weise verbunden sind, so daß die Tragenauflage eine geschlossene Einheit bildet.It is clear that all layers of the support layer 1 are connected to one another in a suitable manner, so that the support pad forms a closed unit.

Claims (4)

1. Krankentrage mit einer zur Lagerung des Kranken dienen­ den, elektrisch beheizbaren Tragenauflage, bestehend aus einer die mit einer Isolierschicht ummantelten Heizdrähte aufnehmenden Schicht sowie einer Unterlage, mit welcher die ummantelten Heizdrähte verbunden sind, dadurch gekennzeichnet, daß unterhalb der Unter­ lage (4) ein mit dieser verbundener Schichtkörper ange­ ordnet ist, welcher aus einer mit einer Aluminiumfolie (7) belegten Schaumstoffschicht (6), einer Schaumstoffschicht (8) aus Neopren und mit Polyvinylchlorid verstärkten Ge­ webefolie (10) besteht und daß die die ummantelten Heiz­ drähte (2) aufnehmende Schicht (5) mit einer mit Polyvinyl­ chlorid verstärkten Gewebefolie (9) beschichtet ist.1. stretcher with a for the storage of the patient serve the electrically heated stretcher pad, consisting of a layer containing the heating wires covered with an insulating layer and a base with which the covered heating wires are connected, characterized in that below the underlay ( 4 ) a connected with this laminated body is arranged, which consists of a with an aluminum foil ( 7 ) occupied foam layer ( 6 ), a foam layer ( 8 ) made of neoprene and reinforced with polyvinyl chloride Ge woven film ( 10 ) and that the sheathed heating wires ( 2nd ) receiving layer ( 5 ) with a polyvinyl chloride reinforced fabric film ( 9 ) is coated. 2. Trage nach Anspruch 1, dadurch gekenn­ zeichnet, daß die Aluminiumfolie (7) an der der Unterseite der Tragenauflage (1) zugekehrten Seite der Schaumstoffschicht (6) angeordnet ist.2. Stretcher according to claim 1, characterized in that the aluminum foil ( 7 ) on the underside of the stretcher support ( 1 ) facing side of the foam layer ( 6 ) is arranged. 3. Trage nach Anspruch 1 und 2, dadurch gekenn­ zeichnet, daß die die ummantelten Heizdrähte (2) aufnehmende Schicht (5) aus Polyurethanschaum besteht.3. stretcher according to claim 1 and 2, characterized in that the coated heating wires ( 2 ) receiving layer ( 5 ) consists of polyurethane foam. 4. Trage nach Anspruch 1-3, dadurch gekenn­ zeichnet, daß an der Tragenauflage (1) Trage­ schlaufen (11) angeordnet sind.4. Stretcher according to claims 1-3, characterized in that straps ( 11 ) are arranged on the stretcher support ( 1 ).
DE19873707948 1987-03-12 1987-03-12 Stretcher Withdrawn DE3707948A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873707948 DE3707948A1 (en) 1987-03-12 1987-03-12 Stretcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873707948 DE3707948A1 (en) 1987-03-12 1987-03-12 Stretcher

Publications (1)

Publication Number Publication Date
DE3707948A1 true DE3707948A1 (en) 1988-09-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873707948 Withdrawn DE3707948A1 (en) 1987-03-12 1987-03-12 Stretcher

Country Status (1)

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DE (1) DE3707948A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383710A1 (en) * 1989-02-17 1990-08-22 Etablissements Quinet Sarl Wheeled stretcher or litter provided with a device for storing thermal energy by changing the state of a substance, suited for transporting, resting or treating the sick or wounded
DE10211721A1 (en) * 2002-03-18 2003-10-09 Ransmann Ursula Heating conductor and use of the heating conductor
WO2003088881A2 (en) * 2002-04-20 2003-10-30 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US6653607B2 (en) 2000-06-14 2003-11-25 American Healthcare Products, Inc. Heating pad systems, such as for patient warming applications
US6826789B1 (en) * 2003-07-08 2004-12-07 Chang-Hwan Choi Sofa equipped with radiant heating mattress for fomentation and massage
US6933469B2 (en) 2000-06-14 2005-08-23 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US6967309B2 (en) 2000-06-14 2005-11-22 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US9408939B2 (en) 2013-03-15 2016-08-09 Medline Industries, Inc. Anti-microbial air processor for a personal patient warming apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643259A1 (en) * 1989-02-17 1990-08-24 Quinet Sarl Ets
EP0383710A1 (en) * 1989-02-17 1990-08-22 Etablissements Quinet Sarl Wheeled stretcher or litter provided with a device for storing thermal energy by changing the state of a substance, suited for transporting, resting or treating the sick or wounded
US6924467B2 (en) 2000-06-14 2005-08-02 American Healthcare Products, Inc. Heating pad systems, such as for patient warming applications
US7196289B2 (en) 2000-06-14 2007-03-27 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US7176419B2 (en) 2000-06-14 2007-02-13 American Healthcare Products, Inc. Heating pad systems, such as for patient warming applications
US6653607B2 (en) 2000-06-14 2003-11-25 American Healthcare Products, Inc. Heating pad systems, such as for patient warming applications
US6967309B2 (en) 2000-06-14 2005-11-22 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US6933469B2 (en) 2000-06-14 2005-08-23 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
DE10211721B4 (en) * 2002-03-18 2004-07-22 Heitexx Ltd. Heating conductor and use of the heating conductor
DE10211721A1 (en) * 2002-03-18 2003-10-09 Ransmann Ursula Heating conductor and use of the heating conductor
WO2003088881A3 (en) * 2002-04-20 2004-03-04 American Healthcare Products I Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
WO2003088881A2 (en) * 2002-04-20 2003-10-30 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US6826789B1 (en) * 2003-07-08 2004-12-07 Chang-Hwan Choi Sofa equipped with radiant heating mattress for fomentation and massage
US9408939B2 (en) 2013-03-15 2016-08-09 Medline Industries, Inc. Anti-microbial air processor for a personal patient warming apparatus

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