CN2127874Y - Transfusion medicine adding bag - Google Patents

Abstract

The utility model relates to a novel transfusion medicine adding bag which is suitable for venous medicine feeding in curative activities, comprising the main body of the novel transfusion medicine adding bag, a liquid inlet pipe, a medicine adding pipe, a fine medicine adding pipe, pipe joints, a rubber cap, pressure-tight sealed edge, circular holes and a liquid outlet pipe. The utility model can prevent wasting sterilizing liquids and reduce the opportunities of pollution. The utility model can also satisfy the requirement of simultaneous input of more than two types of sterilizing liquids, which makes the process of venous medicine feeding safer, faster, simpler and more accurate. The utility model has the advantages of simple structure, low cost and easy fabrication.

Description

Transfusion medicine adding bag

This utility model is that a kind of novel infusion that uses when being suitable for carrying out intravenously administrable in curative activity adds medicated bag.

At present the intravenously administrable device that generally uses in the clinical treatment at home and abroad drips kettle (transfusion speed viewer), speed governing pipeline folder, injection needle four parts by infusion bottle, point and connects and composes successively through tube for transfusion.Wherein infusion bottle is 500 milliliters or 250 milliliters of liquid to be housed and through the sealed container of autoclave sterilization sterilization.Adopt two kinds of methods when needs are general during for the venous patient administration: first kind is medicine to be pushed the infusion bottle posterior vein by syringe splash into; Second kind is medicine to be added point drip behind the kettle directly afferent veins, but must strict control dosage and input drug concentrations during intravenously administrable.The medical worker outwells a part with whole bottle sterilized liquid before usually being forced in dosing when therefore using first method.This not only causes waste, and has created the chance that sterilized liquid is exposed to external environment thus, often causes contamination by micro, and this to be to become patient's one of infected approach in hospital; And when using second method because the input drug concentrations is excessive, may cause bigger harm to patient.In addition, in the time the sterilized liquid more than two kinds need being imported simultaneously, said apparatus is powerless.Can only successively import separately, influence curative effect greatly.

Therefore, the design the purpose of this utility model is exactly by improving existing intravenously administrable device, eliminate the waste to sterilized liquid, reducing opportunities for contamination; And can control dosage and input drug level better; Satisfy the requirement that sterilized liquid is imported simultaneously more than two kinds simultaneously, thereby make the intravenously administrable process safer, simple, quick, accurate.

This utility model is that infusion bottle and the point in existing intravenously administrable device drips plastic bag of increase between the kettle, is called " novel infusion adds medicated bag ", and accompanying drawing 1 is the structural representation of this utility model.It by: novel infusion adds medicated bag main body (1), feed tube (2), chemical feed pipe (3), thin chemical feed pipe (4), pipe joint (5), rubber cap (6) and close press seal limit (7), circular hole (8), drain pipe (9) constitutes.

Novel infusion adds the plastic bag that medicated bag main body (1) is a capacity 200-300 milliliter, and it is marked with containing mark.It joins by drug-feeding tube (2) and infusion bottle, can put into the sterilized liquid of any requirement thus.Other has a chemical feed pipe (3) length is 3-10 centimetre, and in order to add medicine, when two kinds of sterilized liquids of needs were imported simultaneously, this chemical feed pipe also can connect another infusion bottle, and put into second kind of sterilized liquid of any requirement thus.Length 2-3 centimetre of thin chemical feed pipe (4), internal diameter 2-4 millimeter when feed tube (2) and chemical feed pipe (3) all join with infusion bottle, can add medicine thus, no matter be chemical feed pipe (3) or thin chemical feed pipe (4), all is furnished with the rubber cap (6) of pipe joint (5) and sealing usefulness.In addition, novel infusion adds medicated bag main body (1) by close press seal limit (7) sealing, and this top, close press seal limit also is furnished with one for the circular hole (8) that hangs.One drain pipe (9) is arranged below this novel infusion adds medicated bag in addition, drip kettle with point and join.

When needs during, calculate the required sterilized solution scale of construction with dosage and input concentration earlier, and by feed tube (2) sterilized liquid is measured on demand and to be put into novel infusion medicated bag bag main body (1) for the venous patient administration; Then add medicine by chemical feed pipe (3).Reuse rubber cap (6) seals chemical feed pipe (3); Can medicine be imported point by drain pipe (9) through mixing at last and drip kettle, and import venous patient thus.When two kinds of sterilized liquids of needs are imported simultaneously, drug-feeding tube (3) and another infusion bottle can be joined, and measure on demand thus and put into second kind of sterilized liquid, and add medicine by thin chemical feed pipe (4).For making connecting pipe more convenient, this utility model also is furnished with pipe joint (5).

Comprehensively above-mentioned, can think: in existing intravenously administrable device, add this novel infusion and add medicated bag, not only can make the intravenously administrable process more easy, quick, accurate.Also eliminated simultaneously waste, reduced opportunities for contamination, also solved the problem that existing apparatus can not be imported sterilized liquid more than two kinds simultaneously sterilized liquid.And since this utility model have simple in structure, be easy to produce, therefore and characteristics with low cost have great promotional value.

Accompanying drawing 2 is embodiment of this utility model.Novel infusion adds medicated bag and is suspended on the drip stand by hook (12), and the vertical view of this hook is (13).Drain pipe (9) drips kettle (10) with point and joins.Point drips the plastic conduit folder (11) that kettle (10) and control flow velocity use and is connected together.When venous transfusion, through feed tube (2) a certain amount of sterilized liquid is put into novel infusion earlier and add medicated bag main body (1), then add medicine by chemical feed pipe (3), behind mixing, can open plastic conduit folder (11), make medicine input venous patient.When needs when sterilized liquid is imported simultaneously more than two kinds, as long as chemical feed pipe (3) and another infusion bottle are joined, and thus on demand amount put into second kind of sterilized liquid, add medicine by thin chemical feed pipe (4) again and get final product.Thereby avoided waste, reduced opportunities for contamination, and solved two kinds of problems that sterilized liquid is imported simultaneously, simultaneously, can control the dosage and the input concentration of intravenously administrable more accurately, and made operating process simple, quick sterilized liquid.

Claims (3)

1, a kind of novel infusion adds medicated bag, it by add the medicated bag main body, the feed liquor drain pipe is formed, it is characterized in that adding medicated bag main body (1) top chemical feed pipe (3), thin chemical feed pipe (4) and feed tube (2) are housed, all be furnished with pipe joint (5) and sealed rubber medicated cap (6), the drain pipe (9) that can not have kettle (10) to be connected with point is arranged at main bag (1) bottom.

2, the medicated bag that adds according to claim 1 is characterized in that main bag (1) has sealing flanging (7), also is furnished with one for the circular hole (8) that hangs usefulness.

3, the medicated bag that adds according to claim 1, it is characterized in that can packing in the circular hole (8) hangs on hook (12) on the drip stand.

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