阅读说明：本技术 一种盛装药液的安培瓶开瓶装置 (Ampere bottle opener for holding liquid medicine ) 是由 黄宜洲 彭雯 夏于芬 于 2019-11-30 设计创作，主要内容包括：本发明提供了一种盛装药液的安培瓶开瓶装置,包括压盖和底托；压盖和底托的一端通过转轴铰接相互铰接,所述压盖的另一端安装有顶板,所述底托的另一端安装有安培瓶的切割装置,压盖和底托的相对面侧面上均固接有挡边。本发明能够防止安培瓶脱落端掉落或溅射对医护人员造成伤害,能够省时省力的对安培瓶进行切割。(The invention provides an ampoule bottle opening device for containing liquid medicine, which comprises a gland and a bottom support; the one end of gland and collet is articulated each other through the pivot, the roof is installed to the other end of gland, the cutting device of ampere bottle is installed to the other end of collet, and equal rigid coupling has the flange on the relative side of gland and collet. The cutting device can prevent the falling end of the ampere bottle from falling or sputtering to hurt medical care personnel, and can cut the ampere bottle in a time-saving and labor-saving manner.)

1. The utility model provides an ampere bottle of splendid attire liquid medicine device of decapping, includes gland (1) and collet (2), its characterized in that: the one end of gland (1) and collet (2) is articulated each other through pivot (4), roof (11) are installed to the other end of gland (1), the cutting device of ampere bottle is installed to the other end of collet (2), and equal rigid coupling has flange (3) on the opposite side of gland (1) and collet (2).

2. An ampoule opener for medical liquids according to claim 1, characterized in that: the distance between the inner walls of the side faces of the gland (1) fixedly connected with the flanges (3) is larger than that between the outer walls of the bottom support (2) fixedly connected with the rear side faces of the flanges (3).

3. An ampoule opener for medical liquids according to claim 1, characterized in that: cutting device includes cutting bed (21), and cutting bed (21) rigid coupling is at the end of collet (2), and cutting bed (21) middle part processing has guide slot (23) of perpendicular to collet (2), and the side middle part processing of cutting bed (21) has guide slot (23) along the length direction of collet (2), articulated in guide slot (23) have abrasive disc (5) of two symmetries.

4. An ampoule opener for medical liquids according to claim 3, characterized in that: the grinding plates (5) are symmetrically arranged on two sides of the positioning hole (22), a knife edge (51) is machined on one side of each grinding plate (5), hinge shafts (52) are fixedly connected to two sides of each grinding plate (5) above the knife edge (51), and torsion springs are arranged between the hinge shafts (52) and the guide groove (23) on two side walls of the guide groove (23) in a hinged mode respectively through the two hinge shafts (52).

5. An ampoule opener for medical liquids according to claim 1, characterized in that: the knife edge (51) is arc-shaped.

6. An ampoule opener for medical liquids according to claim 1, characterized in that: the number of the top plates (11) is two, and the two top plates are respectively opposite to the upper parts of the grinding plates (5).

7. An ampoule opener for medical liquids according to claim 1, characterized in that: and a reset torsion spring is arranged among the gland (1), the bottom support (2) and the rotating shaft (4).

Technical Field

The invention relates to an ampoule bottle opening device for containing liquid medicine.

Background

The liquid medicine is basically contained in the ampere bottle, the ampere bottle is sealed through hot melting, has no movable opening, and can be cut off only through hot melting from the neck; the existing cutting device is a grinding wheel fixed on one section of a plastic pipe, when in use, medical staff holds a plastic rod by hand to cut the neck of an ampere bottle and then pulls off a sealing end, the medical staff does not have any protective device in the cutting process, and the cut end of the ampere bottle is sharp, so that the medical staff is easily injured.

Disclosure of Invention

In order to solve the technical problem, the invention provides an ampoule bottle opening device for containing liquid medicine.

The invention is realized by the following technical scheme.

The invention provides an ampoule bottle opening device for containing liquid medicine, which comprises a gland and a bottom support; the one end of gland and collet is articulated each other through the pivot, the roof is installed to the other end of gland, the cutting device of ampere bottle is installed to the other end of collet, and equal rigid coupling has the flange on the relative side of gland and collet.

The distance between the inner walls of the side faces of the gland after the gland is fixedly connected with the flanges is larger than the distance between the outer walls of the back side faces of the collet fixedly connected with the flanges.

Cutting device includes the cutting bed, and the cutting bed rigid coupling is at the end of collet, and the processing of cutting bed middle part has the guide slot of perpendicular to collet, and the processing of the side middle part of cutting bed has the guide slot along the length direction of collet, it has the abrasive disc of two symmetries to articulate in the guide slot.

The grinding piece is symmetrically arranged on two sides of the positioning hole, a knife edge is machined on one side of the grinding piece, hinge shafts are fixedly connected to two sides of the grinding piece above the knife edge, and the two hinge shafts are respectively hinged to two side walls of the guide groove, and torsion springs are arranged between the hinge shafts and the guide groove.

The knife edge is arc-shaped.

The number of the top plates is two, and the two top plates are respectively opposite to the positions above the grinding plates.

And a reset torsion spring is arranged among the gland, the bottom support and the rotating shaft.

The invention has the beneficial effects that: can prevent that the ampere bottle end that drops from dropping or sputter and cause the injury to medical personnel, can labour saving and time saving cut the ampere bottle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a refiner plate of the present invention;

in the figure: 1-gland, 11-top plate, 2-bottom support, 21-cutting table, 22-positioning hole, 23-guide groove, 3-flange, 4-rotating shaft, 5-grinding plate, 51-knife edge and 52-hinge shaft.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

An ampoule bottle opening device for containing liquid medicine comprises a gland 1 and a bottom support 2; the one end of gland 1 and collet 2 is articulated each other through pivot 4, roof 11 is installed to the other end of gland 1, the cutting device of ampere bottle is installed to the other end of collet 2, and equal rigid coupling has flange 3 on the opposite side of gland 1 and collet 2, and flange 3 can seal the space between them after gland 1 and collet 2 are closed, and the glass sediment that prevents to drop scatters on ground, or sputters and causes the injury to medical personnel.

The side inner wall interval behind the gland 1 rigid coupling flange 3 is greater than the outer wall interval of the 3 trailing flank of collet 2 rigid coupling flange, makes the flange of collet 2 and the flange of gland 1 can not influence gland and collet closure each other.

Cutting device includes cutting bed 21, and cutting bed 21 rigid coupling is at the end of collet 2, and cutting bed 21 middle part processing has the guide slot 23 of perpendicular to collet 2, and cutting bed 21's side middle part processing has the guide slot 23 along collet 2's length direction, it has two symmetrical abrasive disc 5 to articulate in the guide slot 23.

The grinding sheet 5 is symmetrically arranged at two sides of the positioning hole 22, a knife edge 51 is processed at one side of the grinding sheet 5, hinge shafts 52 are fixedly connected at two sides of the grinding sheet 5 above the knife edge 51, and two hinge shafts 52 are respectively hinged on two side walls of the guide groove 23, and torsion springs are arranged between the hinge shafts 52 and the guide groove 23.

The knife edge 51 is arc-shaped, the arc shape enables the device to cut ampere bottles of different models, and the pressure of the device on the ampere bottles is in the center of the arc, so that slipping is prevented.

The number of the top plates 11 is two, and the two top plates are respectively opposite to the upper parts of the grinding plates 5.

And a reset torsion spring is arranged among the gland 1, the bottom support 2 and the rotating shaft 4.

When the device is idle, the port of the gland 1 is far away from the bottom support 2 under the action of the reset torsion spring, the top plate 11 is not contacted with the grinding plates 5, and the two grinding plates 5 are unfolded upwards under the action of the torsion spring, so that the positioning hole 22 is not blocked.

When the device is used, a medical worker holds the device on a hand like a stapler is held, then the other hand stretches the hot melting port of the ampere bottle into the positioning hole 22 to enable the neck of the ampere bottle to be arranged in the guide groove 23, the hand holding the device extrudes the gland 1 to enable the top plate 11 to be in contact with one end of the abrasive sheet 23, downward pressure is applied to the abrasive sheet 23, the abrasive sheet 23 rotates around the hinge shaft, the knife edge 51 extrudes the bottleneck, then the medical worker rotates the device 180 degrees or 360 degrees around the circumferential direction of the ampere bottle to enable the knife edge 51 to cut the bottleneck, the thermal fracture of the bottleneck naturally falls off after the rotation of 360 degrees, when the rotation of 180 degrees, the two opposite sides of the bottleneck are cut, the two cut sides are just opposite to the gland 1 and the collet 2, and the medical worker can pull and twist the device to enable the bottleneck to fall off.