CN213553752U

CN213553752U - Improved COP bottle

Info

Publication number: CN213553752U
Application number: CN202022300952.9U
Authority: CN
Inventors: 王锦君; 岳常芳; 段胜凯
Original assignee: Shijiazhuang Xinfuda Pharmaceutical Packing Co ltd
Current assignee: Shijiazhuang Xinfuda Pharmaceutical Packing Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-29
Anticipated expiration: 2030-10-15

Abstract

The application relates to an improvement type COP bottle, the bottle comprises a bottle body, the bottle upper end is provided with self-closing type opening, self-closing type opening top is provided with the closing cap, it is equipped with the spine pipe to insert on the closing cap, spine socle end is spine form and sealed, spine socle lower part sets up the bubble body, be provided with the inlet on the spine pipe lateral wall of bubble body top. The application has high rigidity, is not easy to break, can take liquid in batches, and is not easy to cause pollution.

Description

Improved COP bottle

Technical Field

The application relates to the technical field of medicine packaging, especially, relate to an improvement type COP bottle.

Background

The COP is a fully cyclic olefin polymer, a cyclic hydrocarbon polymer, and has the characteristics of high transparency, low birefringence, low water absorption, high rigidity, high heat resistance and good water vapor tightness, and meets the FDA standard.

COP plastic bottle is made of COP, and is a high-end product replacing glass bottle, mainly used for high-end medicine reacting with glass. COP plastic bottle has excellent physical and chemical stability, high transparency, no stripping in compatibility test with medicine, no color change after irradiation, excellent low protein adsorption and capacity of replacing glass bottle for packing. Can be sterilized at high temperature, and can be used as container for biological product and organic solution to be frozen and stored.

At present, medicines are taken out in different times and are practical in batches, and some medicines are easy to pollute if contacting air for a long time.

Disclosure of Invention

An object of this application is to provide an improvement type COP bottle, high rigidity is difficult to the bits of broken glass, can divide batch to get liquid, is difficult to cause the pollution.

The above object of the present application is achieved by the following technical solutions:

an improved COP bottle comprises a bottle body, wherein a self-closing opening is formed in the upper end of the bottle body, an upper sealing cover is arranged above the self-closing opening, a sharp-pricked pipe is inserted into the upper sealing cover, the bottom end of the sharp-pricked pipe is sharp-pricked and sealed, a bubble body is arranged on the lower portion of the sharp-pricked pipe, and a liquid inlet is formed in the side wall of the sharp-pricked pipe above the bubble body. The height of the upper sealing cover is higher than that of the sharp tube, and the length of the sharp tube is higher than that of the bottle body.

Preferably, the upper sealing cover is in threaded connection with the bottle body, the lower portion of the upper sealing cover is an internal thread, the upper portion of the bottle body is an external thread, the upper end of the top of the upper sealing cover is open, a rubber plug is arranged at the opening, and an elastic rubber layer is arranged on the inner wall of the upper sealing cover.

Preferably, the top of the spine tube is provided with a T-shaped clamping tube, the inner wall of the upper sealing cover is provided with a convex block, and the T-shaped clamping tube is erected on the convex block.

Preferably, the bottle body is a cylinder, and the protruding blocks are arranged annularly.

Preferably, the bottle body is a COP bottle, and scales are arranged on the bottle body.

Preferably, the self-closing openings are closed elastic valves, the closed elastic valves are circular, the number of the valves is 2-5, the valves are uniformly arranged, and the closed elastic valves are silica gel closed elastic valves.

By adopting the technical scheme, the method has the advantages that,

the application has high rigidity, is not easy to break, can take liquid in batches, and is not easy to cause pollution.

The self-closing type opening is formed in the upper end of the bottle body, the bottle body can be automatically closed when the spine tube is pulled out, and pollution caused by a large amount of contact with the external environment is avoided; the bottom end of the sharp tube is sharp, so that the sharp tube is convenient to pierce a self-closing opening, the lower part of the sharp tube is provided with a bubble body which can store liquid medicine, the liquid inlet is arranged above the bubble body, so that the liquid can conveniently enter the bubble body, and the liquid is not easy to leak.

The upper sealing cover is in threaded connection with the bottle body, the upper end of the top of the upper sealing cover is open, a rubber plug is arranged at the opening, and the sharp tube can be conveniently taken out by opening the rubber plug. The inner wall of the upper sealing cover is provided with an elastic rubber layer to prevent the puncture tube from being damaged by collision.

The top of the puncture tube is provided with a T-shaped clamping tube, the inner wall of the upper sealing cover is provided with a convex block, and the T-shaped clamping tube is erected on the convex block. The spine tube can be conveniently placed on the convex block and can not fall off.

The bottle is the COP bottle, and the transparent bottle is convenient for observe the liquid medicine volume, be provided with the scale on the bottle, be convenient for control liquid medicine volume.

The self-closing type opening is a closed elastic valve, the closed elastic valve is circular, the number of the valves is 2-5, the valves are uniformly arranged and are convenient for the bulb to take out, and the closed elastic valve is a silica gel closed elastic valve, so that the self-closing type opening is safer and has better sealing performance.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the upper cover of the present application.

FIG. 3 is a schematic view of the structure of the bottle body of the present application.

FIG. 4 is a view showing the state of use of the present invention in which the spike tube is inserted into the body of the bottle.

FIG. 5 is a schematic representation of the structure of an occluding elastic valve according to one embodiment of the present application.

Fig. 6 is a schematic representation of a closed elastic valve according to another embodiment of the present application.

FIG. 7 is a schematic representation of the structure of another embodiment of an occluding elastic valve of the present application.

Fig. 8 is a top view of the upper closure of the present application with the rubber stopper removed.

In the figure, 1-bottle body, 2-self-closing opening, 3-upper sealing cover, 4-rubber plug, 5-sharp tube, 6-foam body, 7-liquid inlet, 8-T type clamping tube, 9-convex block and 10-elastic rubber layer.

Detailed Description

The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-5 and 8, in order to illustrate one embodiment of the present disclosure, an improved COP bottle includes a bottle body 1, the bottle body 1 is a cylinder, the bottle body 1 is a COP bottle, and scales are provided on the bottle body 1. The bottle comprises a bottle body 1 and is characterized in that a self-closing opening 2 is arranged at the upper end of the bottle body 1, the self-closing opening 2 is a closed elastic valve, the closed elastic valve is circular, the number of valves of the valve is 5, the valves are uniformly arranged, and the closed elastic valve is a silica gel closed elastic valve. An upper sealing cover 3 is arranged above the self-closing opening 2, the upper sealing cover 3 is in threaded connection with the bottle body 1, an opening is formed in the upper end of the top of the upper sealing cover 3, a rubber plug 4 is arranged at the opening, and an elastic rubber layer 10 is arranged on the inner wall of the upper sealing cover 3. The upper sealing cover 3 is inserted with a prick pipe 5, the bottom end of the prick pipe 5 is prick-shaped and sealed, the lower part of the prick pipe 5 is provided with a bubble body 6, and the side wall of the prick pipe 5 above the bubble body 6 is provided with a liquid inlet 7. The top of the puncture tube 5 is provided with a T-shaped clamping tube 8, the inner wall of the upper sealing cover 3 is provided with a convex block 9, the convex block 9 is annularly arranged, and the T-shaped clamping tube 8 is erected on the convex block 9.

When the medicine taking device is used, the rubber plug 4 is opened, the T-shaped clamping tube 8 is held by a hand to lift the puncture tube 5, the upper sealing cover 3 is unscrewed anticlockwise, the bottom end of the puncture tube 5 is used for puncturing and sealing the elastic valve, the puncture tube 5 extends into the bottom of the bottle body 1, when the bubble body 6 is filled with medicine liquid, the puncture tube 5 is pulled out vertically, the medicine liquid is poured out, the scale of the medicine liquid in the bottle body 1 is observed, the operation is continued or not, when the needed amount of the medicine liquid is taken, no medicine liquid exists in the puncture tube 5, the upper sealing cover 3 is screwed up clockwise, the T-shaped clamping tube 8 of the puncture tube 5 is arranged on the protruding block 9, and finally, the rubber plug 4 is plugged, and medicine taking is finished.

Referring to fig. 6 or 7, another embodiment disclosed in the present application is different from the previous embodiment in that the number of the closed elastic valve is 4, and the closed elastic valve is disposed in a cross shape, or the number of the closed elastic valve is 2, and the closed elastic valve is disposed in a straight shape. The number of the closed elastic valve can be 3 valves, and each valve is distributed at 120 degrees.

The smaller the number of the closed elastic valves, the firmer the closed elastic valves are relatively, but the harder the closed elastic valves are to puncture, so the number of the closed elastic valves needs to be selected according to actual needs.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The improved COP bottle is characterized by comprising a bottle body (1), wherein a self-closing opening (2) is formed in the upper end of the bottle body (1), an upper sealing cover (3) is arranged above the self-closing opening (2), a sharp-pricked pipe (5) is inserted into the upper sealing cover (3), the bottom end of the sharp-pricked pipe (5) is sharp-pricked and sealed, a bubble body (6) is arranged on the lower portion of the sharp-pricked pipe (5), and a liquid inlet (7) is formed in the side wall of the sharp-pricked pipe (5) above the bubble body (6).

2. An improved COP bottle according to claim 1, wherein the upper cover (3) is in threaded connection with the bottle body (1), the upper end of the top of the upper cover (3) is open, a rubber plug (4) is arranged at the opening, and an elastic rubber layer (10) is arranged on the inner wall of the upper cover (3).

3. An improved COP bottle according to claim 2, wherein the top of the spike tube (5) is provided with a T-shaped clamp tube (8), the inner wall of the upper cover (3) is provided with a convex block (9), and the T-shaped clamp tube (8) is arranged on the convex block (9).

4. Improved COP bottle according to claim 3, characterized in that the bottle body (1) is cylindrical and the bumps (9) are arranged in a ring.

5. Improved COP bottle according to any one of claims 1 to 4, characterized in that the bottle body (1) is a COP bottle, and the bottle body (1) is provided with graduations.

6. Improved COP bottle according to claim 5, wherein the self-closing opening (2) is a closed elastic valve, which is circular, with a number of 2-5 flaps, uniformly arranged, and is a silicone closed elastic valve.