CN2228456Y - Multi-function liquid bottle - Google Patents

Abstract

The utility model relates to a multi-function liquid bottle used for packaging liquid, which is especially suitable for open type infusion bottles. A curved neck type air inlet nozzle is arranged at the concave position on the bottom of an infusion bottle. The air nozzle is sealed before use, and when used, the air nozzle is unsealed under the condition of routine sterilization. An air nozzle cap is fixed on the curved neck type air inlet nozzle, and sterilizing material is filled in the air nozzle cap to ensure the sterilization before air enters the bottom and that the air doesn't penetrate through liquid, so that the pollution to the liquid is avoided, and the safety of the liquid infusion is guaranteed.

Description

The full-service fluid bottle

This practicality newly relates to a kind of medical supplies, is a kind of full-service fluid bottle particularly in fact, can be used for packing liquid, also can be used as breakdown formula infusion bottle.

As everyone knows, in the now general hospital, when adopting infusion treatment to patient, all be to adopt the transfusion of disposable infusion band, though comparatively convenient in use, this method has a drawback, because when transfusion, earlier the disposable infusion band is inserted in the bottleneck plug, again bottle is inverted and is come, bottleneck is down, and the bottle end is last, at the bottom of at this moment air is entered bottle from bottleneck by the air inlet bifurcated pipe of disposable infusion band, thereby increase pressure in the bottle, make soup in pipe input human body.But some medical researches are thought, for example show by academic researches such as pharmacology, pathology, bacterium, germ, viruses, enter in the air of infusion bottle, the carbonic oxide that comprises, carbon dioxide, nitrogen etc. will produce ill effect to liquid and body, especially emitting bubble from this section process at the bottom of bottleneck enters bottle when air, liquid has become the filter of air in fact, and air wherein also comprises bacterium etc. from many objectionable impuritiess have also been brought into the liquid.Transfusion might infect new disease to patient indirectly in such a way.Therefore this is unfavorable.

A kind of new conception is to make an air that enters in the bottle not pass liquid, and the air that enters in the bottle should carry out strict sterilization through a kind of device, so just can avoid in the known technology formed drawback, and this also is a purpose of this utility model.

The scheme that can realize above-mentioned purpose is perhaps a kind of incessantly, but scheme of the present utility model is a kind of of better less expensive, this scheme is: recess is provided with a bent neck type admission piece at the bottom of existing infusion bottle, described bent neck type valve is a leak free before not using, during use under routine disinfection with its Kaifeng, be with a gas nozzle cap on the bent neck type admission piece.

Adopt such scheme, air is entered in the bottle by the rear portion of valve from bottle through chlorination equipment, so just avoided many disadvantages of known technology, thereby realized the purpose of this utility model.

Be described in more detail below in conjunction with diagram.

Fig. 1 is full-service fluid bottle running condition figure;

Fig. 2 is the front elevation of full-service fluid bottle structure;

Fig. 3 is the block diagram of full-service fluid bottle valve and gas nozzle cap;

The diagrammatic sketch of Fig. 1 is running condition figure; (1) be this bottle of liquid, (2) are the disposable infusion band, because liquid bottles of the present utility model is air inlet at the bottom of the bottle, the end of therefore infusing only penetrates the bottleneck plug with injection needle, and common air inlet bifurcated pipe is not set.Be provided with an admission port in the bottleneck bottom, this is improvement of the present utility model place, and its concrete structure is seen Fig. 2.Present embodiment adopts the liquid bottles of common specification, bottleneck clogs with plug (3), the bottom recess of bottle leaves an air extractor vent (4) when the system bottle, Kong Youyi bent neck type valve (5) sealed, valve (5) comprises an admission port and a bent neck type end socket, bent neck type admission piece (5) is made an integral body with liquid bottles, and this is not a difficult matter to bottle producing process, and the height of bent neck type valve (5) can not surpass the bottle bottom surface (6) at the end.Be with a bent neck type gas nozzle cap (7) on valve (5), described bent neck type gas nozzle cap is a taper body that meets bottle Bottom Shape, and its garden wimble fraction has the hole (8) that conforms to bent neck type valve.So that be enclosed within slightly tightly on the bent neck valve (5), the one side at the bottom of the tracheae cap keeps clear of bottle has a cavity (9), and the pasteurization material that can sterilize routinely is equipped with in the inside, for example active carbon, ether piece or be soaked with disinfecting substance De Pao Droplets sponge etc.Bent neck cap (7) can make with latex Huo foam or other flexible material.One side at the bottom of gas nozzle cap (7) keeps clear of bottle also is covered with a film (10), at the bottom of described film can be bonded at bottle on, play a kind of fixing and sealing gas nozzle cap (7).Whole like this gas nozzle cap is close on the bent neck type valve (5) on the transportation storage always, plays a part protection valve (5).

The occupation mode of infusion bottle of the present utility model is as follows, in the time of will preparing transfusion, to insert through the transfusion band of the improved no air inlet pipe of the utility model in the bottleneck plug, be inverted bottleneck then, bent neck cap (7) at the bottom of the bottle is opened, destroyed the head of bent neck type valve (5), and sterilize routinely after valve (5) sterilization, put bent neck cap (7), can be to patient infusion.At the bottom of this moment, air entered bottle after through sterilization, increase a pressure in the bottle.Air only contacts with liquid surface, can not pass liquid, therefore can contaminated liquid.Especially in when blood transfusion, better effects if.During common blood transfusion, make air pass blood, in blood, seethe rising, stir a lot of bleeding blisters.Cause the blood waste.Then can be when liquid bottles of the present utility model is used as transfusion, blood transfusion to avoid these drawbacks.

In sum, the utility model is an actv..

Claims (9)

1, a kind of full-service fluid bottle, be used for packing liquid, in particular as breakdown formula infusion bottle, it is characterized in that: a bent neck type admission piece is set in recess at the bottom of the infusion bottle, described bent neck type valve is a leak free before not using, during use under routine disinfection with its Kaifeng, be fixed with a bent neck type gas nozzle cap (7) on the bent neck type admission piece.

2, full-service fluid bottle according to claim 1 is characterized in that: described gas nozzle cap is a taper body that meets bottle Bottom Shape.

3, full-service fluid bottle according to claim 2 is characterized in that: described gas nozzle cap garden wimble fraction has the hole (8) that conforms to bent neck type valve.

4, full-service fluid bottle according to claim 3 is characterized in that: the one side at the bottom of gas nozzle cap keeps clear of bottle has a cavity (9), in pasteurization material is housed.

5, according to the described full-service fluid bottle of claim 2 to 4, it is characterized in that: gas nozzle cap (7) is made by flexible materials such as latex or foamed plastic.

6, full-service fluid bottle according to claim 1 is characterized in that: the one side at the bottom of gas nozzle cap (7) keeps clear of bottle is covered with a film (10), at the bottom of described film is bonded at bottle on.

7, full-service fluid bottle according to claim 1 is characterized in that: described bent neck type air inlet valve comprises an admission port and a bent neck type sealing head.

8, full-service fluid bottle according to claim 7 is characterized in that: described bent neck type valve and liquid bottles are as one.

9, full-service fluid bottle according to claim 1, it is characterized in that: transfusion band is not established the air inlet bifurcated pipe.