CN2580976Y - Pressurizing device for intravenous drip - Google Patents

Abstract

The utility model discloses a pressurizing device for vein transfusion, which is composed of a side hole needle of number 16, a one-way valve, an air filter, a silicone pipe and a pressurizing balloon, wherein, the silicone pipe is connected with the side hole needle. The one-way valve and the air filter form an aeration conduit and are separately packed with the pressurizing balloon in a single and sealed mode. The pressurizing device for vein transfusion can realize sterilization by epoxy ethane gas. When the pressurizing device for vein transfusion is used, the pressurizing balloon can be connected with the silicone pipe and the side hole needle can be inserted into a liquid bottle, and the purpose of pressurization and transfusion can be achieved by slightly pressing the pressurizing balloon. The utility model accords with the requirements of disinfection and isolation, and has the advantages of simple operation, time saving, labor saving and high work efficiency. The pressurizing device for vein transfusion is suitable for clinics.

Description

The venous transfusion pressue device

Technical field

This utility model belongs to nursing technique behaviour actor field, specifically a kind of venous transfusion pressue device.

Background technology

When the nurse pressurizes venous transfusion in the past, behind the normal employing syringe pump air, inject in liquid bottles through the transfusion device breather, clamp breather then, reach the purpose of quick transfusion thus, its shortcoming is the complicated operation trouble, cause the liquid outflow easily, inject the interior liquid of air pollution bottle etc. repeatedly, both shadow did not meet the disinfection and isolation requirement to work efficiency yet.

Summary of the invention

Technical problem to be solved in the utility model is the shortcoming that overcomes above-mentioned needle tubing suction air pressure transfusion, provides a kind of easy to use, simple to operate, disposable sterilized to the nursing staff, meets the venous transfusion pressue device of degree of disappearing insulation request.

The technical scheme in the invention for solving the above technical problem is a kind ofly to be assembled by No. 16 side opening pins 1, check valve 2, air filter 3, silica gel tube 4, pressurization balloons 5.Wherein silica gel tube 4 is connected in turn side opening pin, check valve, air filter, forms a breather line, connects the pressurization balloon at last, can form the complete air pressurization device of a cover.Breather line is packed separately respectively with the pressurization balloon, after ethylene oxide gas sealing sterilization, and can be in clinical use.

Description of drawings

Use is described further to this utility model below in conjunction with accompanying drawing.

Accompanying drawing is a venous transfusion pressue device structural representation

Number in the figure is: 1 No. 16 side opening pins, 2 check valves, 3 air filters, 4 silica gel tubes, 5 pressurization balloons

The specific embodiment

As can be seen from the figure: No. 16 side opening pins 1 are to be used for inserting in the liquid bottles, make in the air admission bottle, the syringe needle back seat connects with an end of silica gel tube 4, extend silica gel tube 4 downwards and connect check valve 2, the effect of check valve be prevent in the liquid bottles internal pressure increase and cause air, liquid is counter flows, make to inject air and can only advance and can not go out.Silica gel tube 4 continues to extend downwards again, connects air filter 3, and the air that injects from the outside at first just can be entered in the liquid after fully filtering, and prevents the pollution of liquid.The other end that silica gel tube 4 extends downwards connects pressurization balloon 5, when clinical use, the nurse is as long as insert the side opening pin in the liquid bottles, according to required transfusion speed, gently push the pressurization balloon with have gentle hands, air can enter in the liquid bottles by the breather line that is formed by connecting by 1-4, plays the purpose of pressure transfusion.That this utility model had both reached in the use was aseptic, meet the purpose that disinfection and isolation requires, and simple again, handled easily, time saving and energy saving are increased work efficiency, and are fit to clinical use.

Claims (1)

1, a kind of venous transfusion pressue device, it is made up of No. 16 side opening pins, check valve, air filter, silica gel tube, pressurization balloon five parts, wherein silica gel tube connects side opening pin, check valve, breather line of air filter composition, connect the pressurization balloon at last, form the complete air pressurization device of a cover.

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