CN202105182U

CN202105182U - Liquid medicine in soft bag with optimal curative effect

Info

Publication number: CN202105182U
Application number: CN201120219422XU
Authority: CN
Inventors: 孟祥远
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-15
Filing date: 2011-06-15
Publication date: 2012-01-11
Anticipated expiration: 2021-06-15

Abstract

A small amount of liquid medicine is conventionally contained in a hard glass bottle but now is contained in a hard plastic bottle with low elasticity. However, the two storage modes share the common defect that dirty air enters the bottle from the beginning, liquid medicine is reduced gradually, and air is increased with time, and the phenomenon that the liquid medicine is deteriorated is also more and more serious until the effectiveness of the liquid medicine is lost and reversed and the liquid medicine is forbidden, so that the liquid medicine is wasted. In the utility model, the hard bottle is changed into a soft bag, so that the condition is totally different, i.e. although the liquid medicine in the bag is reduced gradually, the air cannot enter the bag, so that the phenomenon that the liquid medicine is deteriorated is avoided. Moreover, the discharge of the liquid medicine is very easy to control, and only one drip of liquid medicine can flow out each time, so that the effect of highly saving the liquid medicine is achieved, and the optimal value of the curative effect of the liquid medicine can also be always ensured unchanged.

Description

The soft bag medicinal liquid that curative effect is best

1. technical field: this utility model relates to the production technology of materials such as soft glass paper, flexible plastic film, soft metal thin slice, milk Soft Roll.

2. background technology: holding of medicinal liquid all is to use vial the earliest, used slightly elastic duroplasts bottle now instead, but all there is a common shortcoming in these two kinds of modes of depositing; Exactly after bottle is brought into use, the inside has just got into unclean air, As time goes on; Medicinal liquid in the bottle is fewer and feweri, and the air of entering is just more and more, and air is also just more and more heavier with the variation that medicinal liquid takes place; The curative effect that causes medicinal liquid is worse and worse until inefficacy reversal forbidding, and remaining medicinal liquid has just been wasted.Moreover the outflow of medicinal liquid is easy to control during beginning; But just wayward finally, be example with the collyrium, beginning can be controlled at every turn and only flow out one; But finally in bottle under the effect of air; Often will flow out three, four, this also is waste, is unfortunate really for valuable medicinal liquid at every turn.

3. summary of the invention:, specially propose following improvement idea based on the problem of above-mentioned existence.Make original hard bottle into soft bag at present, then can avoid above-mentioned shortcoming.Its principle is: one, do not have elasticity because of soft bag; After medicinal liquid is extruded, will not get into air in the soft bag,, medicinal liquid all do not have air admission in all having been squeezed bag; Thereby change because of contacting with air with regard to having stopped medicinal liquid, just guaranteed that also medicinal liquid is constant to the curative effect at end from beginning.This way is specially adapted to the pouch medicinal liquid that the patient buys small incidental expenses back home, and like oculopathy medicinal liquid, mercurochrome water, iodine tincture, zinci undecylenatis compositum or the like, its kind is too many.Two, because of soft bag does not have air admission in the operating period, so in use,,, can never flow out medicinal liquid automatically as long as need not point extruding though soft bag opening is stood upside down, this only flows out one with regard to may command at every turn, and this way is specially adapted to valuable medicinal liquid.Still be example with the eye liquid, the coordinate figure line of available back is represented, hard bottle and the obvious difference of soft bag on curative effect, and the transverse axis express time, the longitudinal axis is represented curative effect, can only use 15 days behind the general eye liquid opening, can find out clearly that from Fig. 4 the curative effect of medicinal liquid is distinguished greatly.When hard bottle made soft bag into, bottle cap that it is original and bottleneck are still constant still to be made with hard material.

Above-mentioned improvement, the ophthalmology Guo professor of our Chinese Medical Sciences University is to the evaluation of this soft bag: the glass eye medicine bottle in past is a first generation product, and current duroplasts eye drops bottle is a second filial generation product, and this kind then is third generation product for improved soft bag, and a generation is better than a generation.

Owing to do not get into air in the bag between the operating period of soft bag,, following three advantages arranged then so compare with original hard bottle: the first, the curative effect of medicinal liquid firm optimum at the beginning time the from beginning can keep eventually is constant.The second, the useful life of medicinal liquid also can prolong because of ingress of air not greatly, thereby has eliminated because of the not reusable wasting phenomenon of medicinal liquid deterioration failure.The 3rd, between the operating period, can guarantee only to flow out one this another the waste of having stopped medicinal liquid at medicinal liquid at every turn.Owing to eliminated the wasting phenomenon of this two aspect, so can the using value of medicinal liquid be improved a lot of times, not only give patient's save money, shortened treatment time again.

4. description of drawings:

Fig. 1 is a Bohemian glass eye drops bottle in the past, is to press...with one's finger to press the rubber cap of an end to extrude medicinal liquid, and finger unclamps the back air and gets into thereupon.

Fig. 2 is current duroplasts eye drops bottle, press...withes one's finger to press body to extrude medicinal liquid, and finger unclamps the back air and also gets into thereupon.

Fig. 3 is the soft bag after improving, and with the soft bag of hands extruding medicinal liquid is extruded, but soft bag is nonelastic, so can not get into air after unclamping hands.

Fig. 4 is hard bottle and the coordinate comparison diagram of soft bag of both curative effects, PP ₁Be the last period of hard bottle, because of the little air that gets into, curative effect descends gentlyer; P ₁P ₂When being expression half bottle liquid medicine, curative effect descends heavylier; P ₂P ₃Be half bottle of later curative effect descend the situation that is exceedingly fast, the stage of the inefficacy reversal of arriving afterwards forbidding will be discontinued medication immediately; PP ' then is the curative effect coordinate diagram of soft bag, can find out thick-and-thin curative effect.

5. the specific embodiment:

This soft bag that holds medicinal liquid must be made by medical apparatus and instruments factory, also can be made by common factory, and the available soft glass paper of making of soft bag, flexible plastic film, soft metal thin slice, milk Soft Roll etc. are made material.

Claims

1. the best soft bag medicinal liquid of a curative effect, it is characterized in that: the bag that holds medicinal liquid is not have elastic flexible material.