CN2081727U

CN2081727U - Sealing cap of liquid medicine bottle with new structure

Info

Publication number: CN2081727U
Application number: CN 91200116
Authority: CN
Inventors: 林沧洲
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-01-09
Filing date: 1991-01-09
Publication date: 1991-07-31

Abstract

The utility model relates to the novel structure of a sealed bottle cap of a liquid medicine bottle, in particular to a sealed bottle cap which has no damage for hands and has favorable sealing effect. The utility model is characterized in that the utility model comprises an aluminium cap whose center is provided with a through hole, the plastic head of a tapered convex pipe, and a bubble cotton spacer, wherein, the plastic head of a tapered convex pipe can be extended from the through hole of the aluminium cap, the spacer is arranged under the plastic head, and the center of the spacer is provided with a cleft. The bubble cotton spacer is arranged on the bottleneck of the liquid medicine bottle, and is provided with the plastic head; the aluminium cap is coated on the components and outside the bottleneck, and the tapered convex pipe of the plastic head is extended from the through hole of the aluminium cap. The utility model has complete sealing effect, convenient use, and safety.

Description

Sealing cap of liquid medicine bottle with new structure

This utility model relates to a kind of novel structure of liquid medicine bottle seal bottle cap, does not particularly a kind ofly hinder hands, and has the seal bottle cap of excellent sealing effect.

Existing liquid medicine bottle lid, its pattern and shortcoming are as follows: 1. cork, its poor air-tightness, and be subjected to the effect generation erosion of medicine bottle herb liquid or chemical change easily and influence the quality of medicinal liquid; 2. aluminum matter screw cap, torsional fracture is difficult for, and very easily hinders hands, also makes the bottle mouth position friction produce the glass pin simultaneously easily and infiltrates in the medicinal liquid, so danger close; 3. plastic cover, easily temperature influence produces the phenomenon of expanding with heat and contract with cold, so air-tightness is not enough, influences the medicinal liquid quality; 4. the formula that fractures glass head, should be the best a kind of seal construction of most convenient air-tightness, but glass belongs to breakables, sometimes the broken line owing to the head that fractures reaches clearly inadequately deeply, thus be difficult for record book in accordion form is disconnected, and the as easy as rolling off a log hand of hindering, and must produce a large amount of chipss of glass when fractureing, if fall into medicinal liquid, and along with medicinal liquid enters in the human body, its danger is well imagined.

This utility model is at the deficiencies in the prior art, and purpose is the seal bottle cap of a kind of liquid medicine bottle of design, overcomes the above various shortcoming, and reach in the use on the structure all very convenient and perfect.

Another purpose of the present utility model is, designed liquid medicine bottle seal bottle cap mechanism, an outstanding plastic head in the use only need fracture, just can utilize various absorption bodys to stretch into and draw medicinal liquid in the medicine bottle, very convenient, simultaneously, a foam pad is arranged between this plastic head and medicine bottle bottleneck, so can guarantee the air-tightness of medicine bottle, it is rotten that medicinal liquid is taken place.

A purpose more of the present utility model is, when it took medicinal liquid, no glass chip produced and also need not to destroy bottle, therefore, can not produce any injury to people, and its safety is high.

As for detailed construction of the present utility model and other purpose function, please refer to the explanation that following adjoint is done.

Fig. 1 is an embodiment outside drawing of the present utility model.

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.

Fig. 3 is an embodiment profile of the present utility model.

Illustrate the utility model below in conjunction with accompanying drawing. Fig. 1, Figure 2 shows that the novel structure of the utility model liquid medicine bottle seal cover, it is by aluminium lid 1, plastic head 2, foam pad 3 consists of, wherein aluminium lid 1 is the lid that end face central authorities are formed with a

perforation

10,2 of plastic heads have the protruding pipe 21 of taper of a top seal, its bottom surface then is outward extended with a bead 20, this bead 20 then forms thinner thickness (such as arrow indication part) with the turnover junction of the protruding pipe 21 of taper, by this, the application of force can break the protruding pipe 21 of taper with the bead 20 of bottom separates, and placing bead 20 belows of plastic head and 3 on foam pad between the bottleneck top is the lamellar body that there is cross crack 30 in central authorities.

When this creation is made up, earlier the air in the liquid medicine bottle 4 partly is evacuated, be set up foam pad 3 in bottle mouth position then, again the bead 20 of plastic head 2 pressed on it, outside again aluminium lid 1 being placed at last, and make its root edge along the shape parcel of bottleneck, the protruding pipe 21 of the taper of plastic head 2 then exposes from the perforation 10 of top cover 1, so, above-mentioned each member is fitted tightly, and fully airtight, the section situation after its combination is as shown in Figure 3.

During use, only need the protruding pipe 21 of taper to be fallen to a thruster with the finger application of force, the circular hole 10 of aluminium lid 1 also has shear action, so as easy as rolling off a log protruding pipe 21 of taper that pushes over, the cross crack 30 of foam pad 3 is exposed, at this moment, available various suction pipes (or needle tubing) this crack 30 certainly stretch in the bottle, draw medicinal liquid.

In sum, the sealing mechanism that can understand this kind liquid medicine bottle of the present utility model only utilizes several simple members, can reach the effect of sealing fully, in the use simultaneously, not only do not have the various shortcomings of commonly seeing, more in convenient and safety, have extremely perfectly to guarantee, so have practicality.

Claims

1, a kind of liquid medicine bottle seal bottle cap of new structure, it is characterized in that having aluminium lid, the protruding pipe plastic head of taper that can stretch out from aluminium lid perforation of perforation by central authorities, and be located under the plastic head and central crannied foam pad constitutes, wherein the foam pad is located at the bottle mouth position of liquid medicine bottle, then be equipped with plastic head on it, aluminium lid then is wrapped in outside above-mentioned all members and the bottleneck, and the protruding pipe of taper of plastic head is stretched out from the aluminium lid perforation.

2, liquid medicine bottle seal bottle cap according to claim 1 is characterized in that the plastic head cording has the protruding pipe of taper of top seal, and protruding pipe bottom then is extended with a horizontal bead to the periphery, and the turning point that this bead is connected with protruding pipe forms the connection of thinner thickness.