CN214495656U

CN214495656U - Bottle opener suitable for bottle stopper in reagent bottle

Info

Publication number: CN214495656U
Application number: CN202120533841.4U
Authority: CN
Inventors: 顾昊; 袁裕禄; 陆双燕; 周秀红; 曹霞
Original assignee: Jiangsu Chengxin Inspection Certification Co ltd; JIANGSU JIANGYIN FIBRES TESTING INSTITUTE
Current assignee: Jiangsu Chengxin Inspection, Testing and Certification Co.,Ltd.; JIANGSU JIANGYIN FIBRES TESTING INSTITUTE
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-26
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a bottle opener suitable for bottle plug in reagent bottle belongs to chemistry experiment technical field. The bottle opener comprises a protective cover body and a bottle lifting nail body; the protective cover body comprises a protective cover and a protective hand support, wherein the protective cover is in a horn mouth shape, the opening of the protective cover is downward, the protective cover and the protective hand support are connected through a hollow cylindrical cylinder, and the outer diameter of the protective hand support is larger than that of the cylinder; the bottle-lifting nail body comprises a nail spike arranged at the front end and with a downward sharp opening and a handle arranged at the tail end, the nail spike and the handle are connected through a connecting rod which is cylindrical, the outer diameter of the tail end of the nail spike is larger than the diameter of the connecting column, and the connecting rod and the handle are connected through threads. The utility model discloses a visor body and the cooperation of playing bottle nail body, combined action reach the technological effect of opening to the safe high efficiency of bottle stopper in the chemical reagent bottle.

Description

Bottle opener suitable for bottle stopper in reagent bottle

Technical Field

The utility model relates to a bottle opener suitable for bottle plug in reagent bottle belongs to chemistry experiment technical field.

Background

In the prior art, chemical experiments can require various reagents which are used once in a whole bottle, and the reagents have certain toxicity, corrosiveness and volatility. When the transportation was stored, the too big condition of pressure can appear in the container of encapsulation reagent, and the experimenter can appear plastics bottle plug explode and fly and splash of inside liquid reagent through bare-handed or when using some simple instruments to unseal the reagent bottle, produces certain threat to the experimenter safety. Or the bottle plug and the bottle mouth for packaging the reagent during production are too tight, the internal pressure of the reagent bottle is too low under the environmental factors, the bottle plug is difficult to be opened, and some unknown risks can be generated when the bottle plug is too large.

For example, chinese patent publication No. CN202558592U discloses a multifunctional bottle opener, which includes a handle with a cavity therein, a detachable connecting column installed at the top of the cavity, a working end of the beer bottle opener fixedly installed at the top end of the connecting column, a bottle cap bayonet processed in the working end of the beer bottle opener, and a twist drill of the red wine bottle opener fixedly installed at the bottom end of the connecting column, wherein the twist drill of the red wine bottle opener is inserted into the cavity of the handle, and the bayonet of the bottle cap can accommodate the handle to be inserted. When the beer bottle opener needs to be used as the beer bottle opener, the handle can be held by hand, and the operation of opening the beer bottle cap is carried out by using the bottle cap bayonet at the working end of the beer bottle opener; when needing to be used for opening red wine, only need to pull down the handle from the spliced pole, then overlap the beer bottle-opener working end on the handle through the bottle lid bayonet socket, can be transformed into the red wine bottle-opener of a horizontal handle.

The above patent improves the operation flexibility, and is convenient and practical; however, the patent is obviously not prepared with corresponding protection measures against the opening of toxic, corrosive and volatile agents, and cannot ensure safety.

Therefore, in order to solve the above-mentioned background problems, it is urgent to develop a bottle opener suitable for a bottle plug in a reagent bottle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing among the above-mentioned background problem, provide a bottle ware that plays of bottle stopper in being suitable for reagent bottle, its is rational in infrastructure, through the visor body with play the cooperation of bottle nail body, the combined action reaches the technological effect of opening to the safe high efficiency of bottle stopper in the chemical reagent bottle.

The purpose of the utility model is realized like this: a bottle opener suitable for a bottle stopper in a reagent bottle comprises a protective cover body and a bottle opening nail body;

the protective cover body comprises a protective cover and a protective hand support, wherein the protective cover is in a horn mouth shape, the opening of the protective cover is downward, the protective cover and the protective hand support are connected through a hollow cylindrical cylinder, and the outer diameter of the protective hand support is larger than that of the cylinder;

the bottle-lifting nail body comprises a nail spike arranged at the front end and with a downward sharp opening and a handle arranged at the tail end, the nail spike and the handle are connected through a connecting rod which is cylindrical, the outer diameter of the tail end of the nail spike is larger than the diameter of the connecting column, and the connecting rod and the handle are connected through threads.

The handle is also provided with convex-concave patterns.

The nail thorn and the connecting rod are integrally structured.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a bottle opener suitable for bottle plug in reagent bottle, in the process of bottle opening, the risk of solution splashing is reduced in the range of protective cover, in the process of bottle opening, firstly, the front end nail pricks into the inner bottle plug of the reagent bottle, so that the sealing performance of the reagent bottle is destroyed, the pressure difference of the reagent bottle in the external world is released, and the bottle opening is not difficult to open because the pressure is less than the external world, and the liquid medicine splashes when the pressure is more than the external world; meanwhile, as the connecting rod has the length, the reagent bottle can be used for multiple times when multiple bottles of reagents are needed at one time; when the inner bottle stopper is accumulated to reach the limit amount, the inner bottle stopper can be cleaned only by screwing down the handle through the screw thread between the connecting rod and the handle and sequentially taking down the inner bottle stopper from the rear end of the connecting rod; the connecting rod is in threaded connection with the handle, so that the replacement of parts is facilitated, and the connecting rod is suitable for batch manufacturing of the parts; and, the existence of the protective cover further greatly improves the safety.

Drawings

Fig. 1 is a schematic view of the overall structure of a bottle opener suitable for a bottle plug in a reagent bottle according to the present invention.

Fig. 2 is a schematic structural view of a protective cover body of a bottle opener suitable for a bottle plug in a reagent bottle according to the present invention.

Fig. 3 is a schematic view of a bottle opener of the bottle opener for the bottle plug in the reagent bottle according to the present invention.

Fig. 4 is a left side view of the bottle opener nail body structure of the bottle opener for the bottle stopper in the reagent bottle of the present invention.

Fig. 5 is an enlarged schematic view of the details of the convex and concave patterns on the handle of the bottle opener suitable for the inner bottle stopper of the reagent bottle of the present invention.

Wherein: 1. a protective cover body; 2. a bottle-lifting nail body;

1.1, a shield; 1.2, a cylinder; 1.3, protecting the hand support;

2.1, nailing; 2.2, connecting rods; 2.3, a handle.

Detailed Description

The invention is described below with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 5, a bottle opener suitable for a bottle plug in a reagent bottle comprises a protective cover body 1 and a bottle opener nail body 2;

the protective cover body 1 comprises a bell mouth-shaped protective cover 1.1 and a protective holding hand 1.3, wherein the opening of the protective cover body is downward, the protective cover 1.1 is connected with the protective holding hand 1.3 through a hollow cylindrical cylinder 1.2, and the outer diameter of the protective holding hand 1.3 is larger than that of the cylinder 1.2;

play bottle nail body 2 is including setting up at front end and sharp mouthful nail thorn 2.1 and setting up at the handle 2.3 of tail end down, connect through being cylindric connecting rod 2.2 between nail thorn 2.1 and the handle 2.3, the terminal external diameter of nail thorn 2.1 is greater than the diameter of spliced pole 2.2, through threaded connection between connecting rod 2.2 and the handle 2.3.

The handle 2.3 is also provided with convex-concave patterns.

The nail thorn 2.1 and the connecting rod 2.2 are integrally structured.

In this embodiment, the utility model relates to an in being suitable for bottle opener of bottle plug in the reagent bottle, can conveniently change partial part through threaded connection between connecting rod 2.2 and the handle 2.3, reduced the replacement cost.

In this embodiment, the utility model relates to a working method of a bottle opener suitable for a bottle plug in a reagent bottle is as follows:

firstly, a protective cover 1.1 is placed on a bottle mouth to be sleeved, and a protective supporting hand 1.3 is pressed by a hand to fix a medicament bottle;

then, inserting the bottle lifting nail body 2 through a hole in the upper end of the protective cover body 1, penetrating the front end of the bottle lifting nail body into the inner bottle stopper, and rotating the nail thorn 2.1 by 45-135 degrees after the nail thorn is completely inserted into the inner bottle stopper, so that a bayonet between the nail thorn 2.1 and the connecting column 2.2 is used for clamping the bottle stopper;

and finally, the nail thorn 2.1 is upwards pulled by the handle 2.3, and the inner bottle stopper is pulled out.

In the embodiment, in the using process, the bottle opening process is within the range of the protective cover 1.1, so that the risk of splashing the solution is reduced; simultaneously, playing the bottle in-process, when the spike 2.1 pierces the medicament bottle, making the medicament bottle leakproofness destroy, released the medicament bottle in external pressure difference for can not be less than the external world because of pressure and be difficult to play when playing the bottle, and play the bottle when pressure is greater than the external world and appear liquid medicine and splash.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a be suitable for bottle opener of bottle plug in reagent bottle which characterized in that: comprises a protective cover body (1) and a bottle-lifting nail body (2);

the protective cover comprises a protective cover body (1) and a protective supporting hand (1.3), wherein the protective cover body (1) is in a horn mouth shape, the opening of the protective cover body is downward, the protective cover body (1.1) is connected with the protective supporting hand (1.3) through a hollow cylindrical cylinder (1.2), and the outer diameter of the protective supporting hand (1.3) is larger than that of the cylinder (1.2);

play bottle nail body (2) including setting up nail thorn (2.1) and setting up handle (2.3) at the tail end down at front end and point mouth, connect through being cylindric connecting rod (2.2) between nail thorn (2.1) and handle (2.3), the terminal external diameter of nail thorn (2.1) is greater than the diameter of spliced pole (2.2), pass through threaded connection between connecting rod (2.2) and handle (2.3).

2. The bottle opener applicable to the bottle stopper in the reagent bottle according to claim 1, wherein: the handle (2.3) is also provided with convex-concave patterns.

3. The bottle opener applicable to the bottle stopper in the reagent bottle according to claim 1, wherein: the nail thorn (2.1) and the connecting rod (2.2) are integrally structured.