CN108439302B

CN108439302B - Combined ampoule opening device

Info

Publication number: CN108439302B
Application number: CN201810336948.2A
Authority: CN
Inventors: 陈琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2024-12-17
Anticipated expiration: 2038-04-16
Also published as: CN108439302A

Abstract

The invention discloses a combined type ampoule opening device which comprises a base (1), a mounting part (2), a cutting assembly and a breaking-off assembly, and is characterized in that the base (1) is provided with a plurality of mounting parts (2), a mounting cavity (12) is arranged in each mounting part (2), the cutting assembly and the breaking-off assembly are sequentially arranged above each mounting part (2), each cutting assembly comprises a sliding rod (6) and a cutting grinding wheel (11), a connecting rod A (4) is movably arranged on a supporting rod A (3) in an up-down mode, the sliding rods (6) are movably sleeved on the connecting rods A (4), a plurality of cutting grinding wheels (11) are arranged on the sliding rods (6), each breaking-off assembly comprises a breaking-off die head (9) and a connecting rod B (10), the upper part of each supporting rod B (7) is movably provided with the connecting rod B (10), and the breaking-off die head (9) is fixedly arranged on the connecting rod B (10) through a connecting handle (8). The invention has the advantages of high efficiency, safety and simple structure, and is suitable for popularization and application of the ampoule opening.

Description

Combined ampoule opening device

Technical Field

The invention belongs to the technical field of medical appliances, and particularly relates to a combined ampoule opening device.

Background

An ampoule is an article for filling injection and is widely applied in the medical field. At present, in the process of adding medicine and preparing liquid, the opening process of the ampoule is complicated, namely firstly, the ampoule is carved with scratches by a grinding wheel, then the ampoule is disinfected, and then the ampoule is wrapped by alcohol gauze and broken. The circular grinding wheel is difficult to hold by hand to make force, so that scratches on the bottleneck of the safety profile are not deep, the breaking is laborious, the aseptic operation is required to be maintained, and when the dosage is large, the working efficiency is greatly reduced, and the operation is very inconvenient. In the prior art, the opening device of the ampoule is usually used for a single ampoule, has low efficiency, is often scratched by the ampoule, and sometimes breaks the whole glass in a kneading way, so that the ampoule is very dangerous.

Disclosure of Invention

The invention aims to overcome the defects and provide the combined ampoule opening device which is efficient, safe, simple in structure, high in quality, reliable and convenient to operate.

The aim and the main technical problems are achieved by adopting the following technical scheme:

The invention discloses a combined type ampoule opening device which comprises a base, a mounting part, a cutting assembly and a breaking-off assembly, wherein a plurality of mounting parts are arranged on the base, a mounting cavity is arranged in the mounting part, the cutting assembly and the breaking-off assembly are sequentially arranged above the mounting part, the cutting assembly comprises a connecting rod A, a sliding rod and a cutting grinding wheel, the connecting rod A is movably arranged on the supporting rod A in an up-down moving manner, the sliding rod is movably sleeved on the connecting rod A, the plurality of cutting grinding wheels are arranged on the sliding rod, the cutting grinding wheel is matched with the mounting part, the breaking-off assembly comprises a breaking-off die head and a connecting rod B, the upper part of the supporting rod B is movably arranged on the connecting rod B in an up-down moving manner, the connecting rod B can rotate around the axis of the connecting rod B, the breaking-off die head is fixedly arranged right above the mounting part in a matched manner, and a die cavity is arranged in the breaking-off die head.

The combined ampoule opening device is characterized in that a connecting rod A is sleeved on a supporting rod A through a round hole and is connected through screws at two ends.

The combined ampoule opening device is characterized in that the sliding rod is sleeved on the rectangular connecting rod A through the rectangular groove body inside.

The combined ampoule opening device is characterized in that a chute is arranged at the upper part of the supporting rod B, the chute is an irregular T-shaped chute, the tail part of the chute is arc-shaped, and a cylindrical connecting rod B can move in the chute.

The combined ampoule opening device comprises the cutting grinding wheels which are sleeved between the mounting part and the breaking-off die heads in a matched manner, wherein the number of the cutting grinding wheels is equal to that of the mounting part and the breaking-off die heads.

The combined ampoule opening device is characterized in that a rubber pad sleeve is arranged in the die head cavity.

Compared with the prior art, the invention has obvious advantages and beneficial effects. According to the combined type ampoule opening device, the plurality of mounting parts are arranged on the base, the mounting cavities are arranged in the mounting parts and are used for mounting the ampoule, the tops of the mounting parts are required to be high in the shrinkage neck of the ampoule, the connecting rod A is sleeved on the supporting rod A through round holes and connected through screws at two ends, the connecting rod A can move up and down along the supporting rod A and is locked and positioned, the sliding rod is sleeved on the rectangular connecting rod A through an internal rectangular groove body, the sliding rod can move along the connecting rod A and can be positioned through the rectangular groove body and the rectangular connecting rod A to prevent rotation, the plurality of abrasive cutting wheels are arranged on the sliding rod and are matched with the mounting parts to cut the shrinkage neck of the ampoule, meanwhile, the abrasive cutting wheels and the shrinkage neck of the ampoule are aligned when cut through the sliding rod, the upper part of the supporting rod B is provided with a chute, the chute is an irregular T-shaped groove, the tail of the chute is in a circular arc shape, the connecting rod B can move in the chute, the connecting rod B can rotate around the axis of the chute, the sliding rod B can pass through the inner die head and the vertical die head, the die head can be positioned through the vertical die head, and the die head can be positioned through the die head is arranged, and the die head is positioned by the die head is arranged. In a word, the invention has the advantages of high efficiency, safety, simple structure, high quality, reliability and convenient operation, and is suitable for popularization and use of the combined opening operation of cutting and breaking open the ampoule.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken along the direction AA of FIG. 1;

FIG. 4 is a schematic structural view of the folding die;

FIG. 5 is a bottom view of FIG. 4;

fig. 6 is a schematic structural view of the support rod B;

fig. 7 is a use state diagram of the present invention.

The marks in the figure are as follows:

1. 2 parts of a mounting part, 3 parts of a support rod A, 4 parts of a support rod A, 5 parts of a screw, 6 parts of a sliding rod, 7 parts of a support rod B, 8 parts of a connecting handle, 9 parts of a breaking die head, 10 parts of a connecting rod B, 11 parts of a cutting grinding wheel, 12 parts of a mounting cavity, 13 parts of a die head cavity, 14 parts of a chute, 15 parts of an ampoule.

Detailed Description

The following detailed description of the embodiments, structures, features and functions of the combined ampoule opening apparatus according to the present invention is given with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 6, the combined ampoule opening device comprises a base 1, a mounting part 2, a cutting assembly and a breaking assembly, and is characterized in that the base 1 is provided with a plurality of mounting parts 2, a mounting cavity 12 is arranged in the mounting parts 2, the cutting assembly and the breaking assembly are sequentially arranged above the mounting parts 2, the cutting assembly comprises a connecting rod A4, a sliding rod 6 and a cutting grinding wheel 11, the connecting rod A4 is movably arranged on a supporting rod A3, the sliding rod 6 is movably sleeved on the connecting rod A4, the sliding rod 6 is provided with a plurality of cutting grinding wheels 11, the cutting grinding wheel 11 is matched with the mounting parts 2, the breaking assembly comprises a breaking die head 9 and a connecting rod B10, the upper part of the supporting rod B7 is movably provided with the connecting rod B10 up and down, the connecting rod B10 can rotate around the axis of the self, the breaking die head 9 is fixedly arranged on the connecting rod B10 through a connecting handle 8, the breaking die head 9 is arranged right above the mounting parts 2 in a matched manner, and a die head cavity 13 is arranged in the breaking die head 9. The connecting rod A4 is sleeved on the supporting rod A3 through a round hole and is connected through screws 5 at two ends. The sliding rod 6 is sleeved on the rectangular connecting rod A4 through an internal rectangular groove body. The upper portion of bracing piece B7 is provided with spout 14, and spout 14 is irregular T type groove, and spout 14 afterbody is convex, and cylindrical connecting rod B10 can remove in spout 14. The cutting grinding wheels 11 are matched and sleeved between the mounting part 2 and the breaking-off die heads 9, and the number of the cutting grinding wheels is equal to that of the mounting part 2 and the breaking-off die heads 9. A rubber gasket is provided inside the die cavity 13.

When the cutter is used, referring to fig. 7, firstly, the sliding rod 6 is moved to misplace the abrasive cutting wheel 11 with the right upper side of the mounting part 2, then the ampoule 15 to be cut is placed in the mounting cavity 12 of the mounting part 2, then, the sliding rod 6 is moved to cut the contracted neck of the ampoule 15 by using the abrasive cutting wheel 11, then, the abrasive cutting wheel 11 is misplaced with the right upper side of the mounting part 2, the connecting rod B10 is moved downwards to enable the head of the ampoule 15 to be placed in the die cavity 13, and finally, the connecting rod B10 is rotated around the axis of the cutter to realize the breaking of the ampoule 15. The invention has the advantages of high efficiency, safety, simple structure, high quality, reliability and convenient operation, and is suitable for popularization and use of the combined opening operation of cutting and breaking open the ampoule.

The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any simple modification, equivalent variation and variation of the above embodiment according to the technical matter of the present invention still fall within the scope of the technical scheme of the present invention.

Claims

1. A combined ampoule opening device, comprising a base (1), a mounting portion (2), a cutting assembly, and a folding assembly, characterized in that: a plurality of mounting portions (2) are mounted on the base (1), a mounting cavity (12) is provided in the mounting portion (2), a cutting assembly and a folding assembly are sequentially mounted above the mounting portion (2), the cutting assembly comprises a connecting rod A (4), a sliding rod (6), and a cutting grinding wheel (11), the connecting rod A (4) is movably mounted on the supporting rod A (3) up and down, the sliding rod (6) is movably mounted on the connecting rod A (4), a plurality of cutting grinding wheels (11) are mounted on the sliding rod (6), and the cutting grinding wheels (11) are matched and mounted between the mounting portion (2) and the folding die head (9), and the number of the cutting grinding wheels (11) is the same as that of the mounting portion (2) and the folding die head (9). ) are equal, the cutting grinding wheel (11) is matched with the mounting part (2); the folding assembly comprises a folding die head (9) and a connecting rod B (10); the connecting rod B (10) is movably mounted on the upper part of the support rod B (7) and can rotate around its own axis; the folding die head (9) is fixedly mounted on the connecting rod B (10) through a connecting handle (8); the folding die head (9) is matched and placed just above the mounting part (2); a die head cavity (13) is arranged in the folding die head (9); a rubber cushion sleeve is arranged inside the die head cavity (13); a slide groove (14) is arranged on the upper part of the support rod B (7); the slide groove (14) is an irregular T-shaped groove; the tail of the slide groove (14) is arc-shaped; the cylindrical connecting rod B (10) can move in the slide groove (14).

2. The combined ampoule opening device as described in claim 1 is characterized in that the connecting rod A (4) is mounted on the supporting rod A (3) through a circular hole and is connected by screws (5) at both ends.

3. The combined ampoule opening device as described in claim 1 is characterized in that the sliding rod (6) is sleeved on the rectangular connecting rod A (4) through an internal rectangular groove.