CN204198386U - Ampulla opener - Google Patents

Abstract

An ampoule opener belongs to the technical field of bottle opening devices, and in particular relates to an ampoule opener. The utility model provides a convenient and safe ampoule opener. The utility model includes a first handle and a second handle. The main points of the structure are that the front end of the first handle is provided with a first vertical grinding wheel shaft, and the first vertical grinding wheel shaft is provided with a first grinding wheel; the front end of the second handle is provided with a second vertical grinding wheel shaft. to the grinding wheel shaft, the second vertical grinding wheel shaft is provided with a second grinding wheel; the front part of the first handle is connected with the front part of the second handle through the vertical handle shaft, and the handle shaft is provided with a second grinding wheel corresponding to the first grinding wheel and the second grinding wheel. Three grinding wheels.

Description

Ampoule opener

technical field

The utility model belongs to the technical field of bottle opening devices, in particular to an ampoule opener.

Background technique

Ampoule glass bottle packaging is the most commonly used packaging method in the field of pharmaceutical packaging. Due to the special sealing structure design of ampoule glass, the safety, sanitation and storage of medicines can be guaranteed. However, this one-time destruction and opening method has brought troubles for subsequent use.

At present, the general method of opening the ampoule is as follows: medical personnel cut the neck of the ampoule with a single piece of sand and directly break the ampoule with their hands. When opening the bottle, fingers are often scratched, which is very easy to be infected, which brings danger to the medical personnel. In addition, this method is time-consuming, laborious, and easy to contaminate the liquid medicine.

Contents of the invention

The utility model aims at the above problems and provides a convenient and safe ampoule opener.

In order to achieve the above purpose, the utility model adopts the following technical scheme. The utility model includes a first handle and a second handle. The main points of the structure are that the front end of the first handle is provided with a first vertical grinding wheel shaft, and the first vertical grinding wheel shaft is provided with The first grinding wheel; the front end of the second handle is provided with a second vertical grinding wheel shaft, and the second vertical grinding wheel shaft is provided with a second grinding wheel; the front part of the first handle is connected with the front part of the second handle through a vertical handle shaft, and the handle shaft A third grinding wheel is arranged on the top corresponding to the first grinding wheel and the second grinding wheel.

As a preferred solution, a first elastic block is provided on the inner side of the lower part of the first handle of the present invention, and a second elastic block is arranged on the inner side of the lower part of the second handle corresponding to the first elastic block.

As another preferred solution, the first grinding wheel of the present invention is connected to the first vertical grinding wheel shaft through the first damping spring, the second grinding wheel is connected to the second vertical grinding wheel shaft through the second damping spring, and the third grinding wheel is connected to the second vertical grinding wheel shaft through the second damping spring. The third damping spring is connected with the handle shaft.

As another preferred solution, the first handle of the present invention has a folding structure, the upper part of the first handle is folded inward, and the upper end of the first handle is a first curved part that is upward and folded to the same side as the upper part. A vertical grinding wheel shaft is arranged on the upper end of the first bending part; the second handle is a folding structure, the upper part of the second handle is folded inward, and the upper end of the second handle is a second bending part that is upward and folded to the same side as the upper part , the second vertical grinding wheel shaft is arranged at the upper end of the second curved portion.

Secondly, the inner folding part of the upper part of the first handle in the utility model is composed of a first splint and a second splint. A bending part is composed of a first bending splint and a second bending splint, and the two ends of the first vertical grinding wheel shaft are respectively fixedly connected with the upper end of the first bending splint and the upper end of the second bending splint; the inner folding part of the upper part of the second handle It is composed of the third splint and the fourth splint, the inner side of the lower end of the third splint and the inner side of the lower end of the fourth splint are respectively fixedly connected with both sides of the upper end of the lower part of the second handle, and the second bending part is composed of the third curved splint and the fourth curved splint , the two ends of the second vertical grinding wheel shaft are respectively fixedly connected to the upper end of the third curved splint and the upper end of the fourth curved splint; the third splint and the fourth splint pass between the first splint and the second splint, so The handle shaft passes through the first splint, the third splint, the fourth splint, and the second splint in sequence, and the third grinding wheel is placed between the third splint and the fourth splint.

In addition, the first elastic clamping block and the second elastic clamping block of the utility model are semicircular protruding inwards.

The utility model has beneficial effects.

The utility model facilitates the cutting and opening of the bottle neck of the ampoule through the first grinding wheel, the second grinding wheel and the third grinding wheel which are arranged corresponding to each other, and facilitates the cutting and opening of the first grinding wheel, the second grinding wheel and the third grinding wheel through the first handle and the second handle. The position between the grinding wheels and the control of the clamping force; the process of opening the bottle saves time and effort, which can prevent the fingers of the medical staff from being stabbed, and will not pollute the liquid medicine.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. The scope of protection of the utility model is not limited to the expression of the following content.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of another angle of the utility model.

In the figure, 1 is the first elastic block, 2 is the second elastic block, 3 is the first handle, 4 is the second handle, 5 is the second splint, 6 is the first splint, 7 is the handle shaft, 8 is the The third grinding wheel, 9 is the second vertical grinding wheel shaft, 10 is the first vertical grinding wheel shaft, 11 is the first grinding wheel, 12 is the second damping spring, 13 is the first damping spring, 14 is the third splint, 15 is The fourth splint, 16 is the second emery wheel.

Detailed ways

As shown in the figure, the utility model includes a first handle and a second handle. The main points of the structure are that the front end of the first handle is provided with a first vertical grinding wheel shaft, and the first vertical grinding wheel shaft is provided with a first grinding wheel; the front end of the second handle A second vertical grinding wheel shaft is provided, and a second grinding wheel is arranged on the second vertical grinding wheel shaft; the front part of the first handle is connected with the front part of the second handle through the vertical handle shaft, and the handle shaft corresponds to the first grinding wheel, the second The second grinding wheel is provided with a third grinding wheel.

The inner side of the lower part of the first handle is provided with a first elastic clamping block, and the inner side of the lower part of the second handle is provided with a second elastic clamping block corresponding to the first elastic clamping block. The elastic clamping block can buffer the extrusion force between the handles after opening the bottle, making the bottle opening process more stable and further improving safety.

The first grinding wheel is connected to the first vertical grinding wheel shaft through the first damping spring, the second grinding wheel is connected to the second vertical grinding wheel shaft through the second damping spring, and the third grinding wheel is connected to the handle shaft through the third damping spring. The damping spring is set to make the interaction between the grinding wheel and the ampoule more stable, and the use is more convenient and safe.

The first handle is a folding structure, the upper part of the first handle is folded inward, the upper end of the first handle is a first curved part that is upward and folded to the same side as the upper part, and the first vertical grinding wheel shaft is arranged at the first curved part. The upper end of the upper part; the second handle is a folding structure, the upper part of the second handle is folded inward, the upper end of the second handle is a second curved part that is upward and folded to the same side as the upper part, and the second vertical grinding wheel shaft is set at the upper end of the second bend. Through the folding and bending structure, the appropriate opening angle and radian are achieved, which further improves the convenience and efficiency of opening the bottle.

The inner folding part of the upper part of the first handle is composed of a first splint and a second splint. The inner side of the lower end of the first splint and the inner side of the lower end of the second splint are respectively fixedly connected with both sides of the upper end of the lower part of the first handle. The first bending part is formed by the second splint. It is composed of a curved splint and a second curved splint, and the two ends of the first vertical grinding wheel shaft are fixedly connected with the upper end of the first curved splint and the upper end of the second curved splint respectively; The fourth splint is composed of the inner side of the lower end of the third splint and the inner side of the lower end of the fourth splint are respectively fixedly connected with both sides of the upper end of the lower part of the second handle. The two ends of the vertical grinding wheel shaft are respectively fixedly connected to the upper end of the third curved splint and the upper end of the fourth curved splint; the third splint and the fourth splint pass through between the first splint and the second splint, and the handle shaft passes through in turn Through the first splint, the third splint, the fourth splint and the second splint, the third grinding wheel is placed between the third splint and the fourth splint. With the splint structure, the device has good stability and the connection is firm and reliable, which is convenient for processing and production.

The first elastic block and the second elastic block are semicircular protruding inwards.

The use process of the present utility model is illustrated below in conjunction with accompanying drawing.

Hold the first handle and the second handle by hand, make the first grinding wheel and the second grinding wheel open each other, put the ampoule into the opening, make the bottleneck contact with the edge of the first grinding wheel, the second grinding wheel, and the third grinding wheel, and hold the handle , Clamp and rotate one circle, open the jaws and move to the upper end of the ampoule, turn the arm to separate the upper end of the ampoule from the body of the bottle, which is convenient for the suction of the liquid medicine.

It can be understood that the above specific description of the utility model is only used to illustrate the utility model and is not limited to the technical solutions described in the embodiments of the utility model. Those of ordinary skill in the art should understand that the utility model can still be Modifications or equivalent replacements are carried out to achieve the same technical effect; as long as the needs of use are met, they are all within the protection scope of the present utility model.

Claims (6)

1. ampulla opener, comprises first handle and second handle, it is characterized in that first handle front end is provided with the first vertical grinding wheel arbor, the first vertical grinding wheel arbor is provided with the first emery wheel; Second handle front end is provided with the second vertical grinding wheel arbor, and the second vertical grinding wheel arbor is provided with the second emery wheel; First handle is anterior to be connected by vertical Handle axis with second handle front portion, and Handle axis is provided with the 3rd emery wheel corresponding to the first emery wheel, the second emery wheel.

2. according to claim 1, ampulla opener, it is characterized in that described first handle lower inside is provided with the first elastic clamping block, second handle lower inside is provided with the second elastic clamping block corresponding to the first elastic clamping block.

3. ampulla opener according to claim 2, it is characterized in that described first emery wheel is connected with the first vertical grinding wheel arbor by the first damping spring, second emery wheel is connected with the second vertical grinding wheel arbor by the second damping spring, and the 3rd emery wheel is connected with Handle axis by the 3rd damping spring.

4. ampulla opener according to claim 3, it is characterized in that described first handle is for folding shape structure, first handle top is to infolding, and first handle upper end is upwards and is folded to the first curve of homonymy with top, and the described first vertical grinding wheel arbor is arranged on the upper end of the first curve; Described second handle is folding shape structure, and second handle top is to infolding, and second handle upper end is upwards and with top be folded to the second curve of homonymy, and the described second vertical grinding wheel arbor is arranged on the upper end of the second curve.

5. ampulla opener according to claim 4, it is characterized in that inflexed part, described first handle top is made up of the first clamping plate and the second clamping plate, first clamping plate lower end inside is fixedly connected with both sides, upper end, first handle bottom respectively with the second clamping plate lower end inside, described first curve is made up of the first bending clamping plate and the second bending clamping plate, and the described first vertical grinding wheel arbor two ends respectively clamping plate upper end bending with first, the second bending clamping plate upper end are fixedly connected with; Inflexed part, described second handle top is made up of three ply wood and the 4th clamping plate, three ply wood lower end inside is fixedly connected with both sides, upper end, second handle bottom respectively with the 4th clamping plate lower end inside, described second curve is made up of the 3rd bending clamping plate and the 4th bending clamping plate, and the described second vertical grinding wheel arbor two ends respectively clamping plate upper end bending with the 3rd, the 4th bending clamping plate upper end are fixedly connected with; Described three ply wood, the 4th clamping plate pass between the first clamping plate and the second clamping plate, and described Handle axis is successively through the first clamping plate, three ply wood, the 4th clamping plate, the second clamping plate, and described 3rd emery wheel is placed between three ply wood and the 4th clamping plate.

6. according to claim 5, ampulla opener, is characterized in that described first elastic clamping block and the second elastic clamping block are semicircle protruding to the inside.