DE2555740A1 - Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator - Google Patents

Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator

Info

Publication number
DE2555740A1
DE2555740A1 DE19752555740 DE2555740A DE2555740A1 DE 2555740 A1 DE2555740 A1 DE 2555740A1 DE 19752555740 DE19752555740 DE 19752555740 DE 2555740 A DE2555740 A DE 2555740A DE 2555740 A1 DE2555740 A1 DE 2555740A1
Authority
DE
Germany
Prior art keywords
hole
thumb
hand
operator
held
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.)
Pending
Application number
DE19752555740
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
Abbott GmbH and Co KG
Original Assignee
Knoll 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 Knoll GmbH filed Critical Knoll GmbH
Priority to DE19752555740 priority Critical patent/DE2555740A1/en
Publication of DE2555740A1 publication Critical patent/DE2555740A1/en
Pending legal-status Critical Current

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

A pump type device for use with pressurised infusions, is constructed in the form of a plastics container which may be collapsed or folded together. The plastics container device of collapsible type has a hole to serve as an outlet. The plastics container device of collapsible type has an aperture which has a valve system seated within it. The size of the container is such that it may be comfortably held in one hand. The hole is situated opposite the valve device and may be covered by the thumb of the operator.

Description

Pumpe für Druck-Infusions-Geräte Pump for pressure infusion devices

Die Erfindung betrifft eine einfache Pumpe für Druck-Tnfusions-Geräte.The invention relates to a simple pump for pressure infusion devices.

Pumpenfür Druckinfusionen sind bereits bekannt. Diese Pumpen sind jedoch relativ schwer und teuer und eignen sich daher nicht für Druck-Infusions-Geräte, die für den Notfall bereit gehalten werden und die nach ihrer Benutzung wegen Verschmutzung weggeworfen werden müssen.Pumps for pressure infusions are already known. These pumps are but relatively heavy and expensive and are therefore not suitable for pressure infusion devices, which are kept ready for emergencies and those after use due to contamination must be thrown away.

Der Erfindung liegt die Aufgabe zugrunde, eine leichte, bil -lige und einfach zu bedienende Pumpe für Infusionen bereitzustellen.The invention is based on the object of a lightweight, inexpensive and easy to use pump for infusions.

Diese Aufgabe wird dadurch gelöst, dass man als Pumpe einen zusammendrllckbaren Plastikbehälter wählt, der ein Loch und eine Öffnung mit einem Ventil enthält.This object is achieved by using a compressible pump as the pump Choose a plastic container that contains a hole and an opening with a valve.

Die Grösse des Behälters soll so sein, dass man diesen bequem in einer Hand halten kann. Das Loch ist in dem Behälter vorzugsweise gegenüber der Öffnung mit dem Ventil angebracht und so gross, dass es bequem mit dem Daumen beim Zusammendrücken des Behälters zugehalten werden kann. Die Form des Behälters ist weitgehend variabel, besonders bewährt hat sich jedoch ein zusammendrückbarer Zylinder aus Kunststoff.The size of the container should be such that it can be comfortably placed in a Hand can hold. The hole is preferably opposite the opening in the container attached to the valve and so big that it is easy to use with your thumb can be held shut when squeezing the container. The shape of the container is largely variable, but a compressible one has proven particularly useful Plastic cylinder.

Die Öffnung mit dem Ventil soll so sein, dass man schnell einen Schlauch über sie stülpen kann.The opening with the valve should be such that you can quickly get a hose can slip over them.

In der Zeichnung ist im Längsschnitt ein Beispiel für die neue Pumpe wiedergegeben. 1 ist der zusammendrückbare Behälter, 2 das Loch in dem Behälter, 3 ein Ventil an einem Ansatzstück 4 für einen Schlauch.In the drawing, in longitudinal section, is an example of the new pump reproduced. 1 is the collapsible container, 2 is the hole in the container, 3 a valve on an extension piece 4 for a hose.

LeerseiteBlank page

Claims (2)

Patentansprüche Pumpe für Druckinfusionen, dadurch gekennzeichnet, dass sie aus einem zusammendrückbaren Plastikbehälter besteht, der ein Loch und eine Öffnung mit einem Ventil enthält. Claims Pump for pressure infusions, characterized in that that it consists of a collapsible plastic container with a hole and contains an opening with a valve. 2.) Verwendung der Pumpe gemäss Anspruch 1 für Druck-Infusions-Geräte. 2.) Use of the pump according to claim 1 for pressure infusion devices.
DE19752555740 1975-12-11 1975-12-11 Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator Pending DE2555740A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752555740 DE2555740A1 (en) 1975-12-11 1975-12-11 Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555740 DE2555740A1 (en) 1975-12-11 1975-12-11 Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator

Publications (1)

Publication Number Publication Date
DE2555740A1 true DE2555740A1 (en) 1977-06-16

Family

ID=5964084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752555740 Pending DE2555740A1 (en) 1975-12-11 1975-12-11 Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator

Country Status (1)

Country Link
DE (1) DE2555740A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005989A1 (en) * 1985-04-11 1986-10-23 Clinimed Limited Medical syringe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005989A1 (en) * 1985-04-11 1986-10-23 Clinimed Limited Medical syringe
GB2193894A (en) * 1985-04-11 1988-02-24 Clinimed Ltd Medical syringe
GB2193894B (en) * 1985-04-11 1990-01-17 Clinimed Ltd Medical syringe

Similar Documents

Publication Publication Date Title
DE1616421A1 (en) Elastic pouch for supplying air or oxygen to resuscitation apparatus
DE69834441T2 (en) output device
DE2555740A1 (en) Pressurised infusion pump with bellows - can be held in hand and has hole in bottom closed by thumb of operator
DE2902741A1 (en) HOSE DEVICE FOR FILLING LIQUIDS WITHOUT THE INTERMEDIATION OF A PUMP, WHICH THE HOSE DEVICE CAN BE OPERATED DIRECTLY AND EASILY BY THE USER
DE7539470U (en) PUMP FOR PRESSURE INFUSION DEVICES
DE1692710U (en) CONTAINERS, ESPECIALLY CANISTERS.
DE2703130A1 (en) FOLDABLE SEA ANCHOR
DE1166496B (en) Filling device for a portioning container
DE204584C (en)
DE2715267A1 (en) CLAMP FOR CLAMPING WORKPIECES
DE1941889C3 (en) Chalk line dyer
DE601040C (en) Film pack housing
DE1947231C (en) Plug-in coupling for connecting a compressed air device to a stationary compressed air line
DE6600673U (en) VENTILATION DEVICE IN TANK, IN PARTICULAR OIL TANK
DE2624895C2 (en) Bilge equipment for small watercraft, in particular inflatable life rafts or boats
AT39711B (en) Boot jack with horns that can be moved under the footplate and foldable feet.
DE1836321U (en) LENS GUIDE DEVICE.
DE1943569U (en) BUCKET OD. DGL. MADE OF PLASTIC.
DE1987895U (en) HANGING DEVICE ON A WALL MOUNTED HOT WATER DEVICE.
DE1907590U (en) EXICCATOR OPENER.
CH470870A (en) Portable shower device
DE7428013U (en) Canister for collecting Altoel
DE1880519U (en) ONE-HAND LUBRICATION PRESS.
DE2416014A1 (en) Paint applicator with disposable paint cartridge and applicator head - has flexible rubber bulb for suction refilling of cartridge
CH113976A (en) Device for filling grease syringes.

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee