CN114148976B

CN114148976B - Ampoule bottle opening and slag receiving device for clinical nursing and use method thereof

Info

Publication number: CN114148976B
Application number: CN202111674979.7A
Authority: CN
Inventors: 陈延梅; 吴瑾; 甘旭菲; 朱明珍; 袁晓雪; 伍琼; 白月园; 宋帅; 张莲; 李敏慧
Original assignee: China Japan Friendship Hospital
Current assignee: China Japan Friendship Hospital
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2023-03-31
Anticipated expiration: 2041-12-31
Also published as: CN114148976A

Abstract

The invention relates to the technical field of ampoule bottle opening devices, and discloses an ampoule bottle opening and slag receiving device for clinical care. According to the ampoule cutting machine, the shell, the bearing, the cutting device, the clamping driving mechanism and the like are matched for use, so that when an ampoule is opened, the cutting device is driven by the clamping driving mechanism to cut the ampoule, then one end of the ampoule is fixed by the clamping driving mechanism, and then the ampoule is manually broken, so that the ampoule cutting machine is simple and convenient to operate and is very safe when the ampoule is cut and clamped.

Description

Ampoule bottle opening and slag receiving device for clinical nursing and use method thereof

Technical Field

The invention relates to the technical field of ampoule bottle opening devices, in particular to an ampoule bottle opening and slag receiving device for clinical nursing and a using method thereof.

Background

The ampoule bottle is a small glass container for containing liquid medicine, the capacity is generally 1-25 ml, the ampoule bottle is commonly used for storing liquid medicine for injection and is also used for packaging oral liquid, before the ampoule bottle is opened, a scratch is cut at the bottle neck by a grinding wheel, and then the bottle neck is broken.

When the ampoule bottle is broken, the broken part of the ampoule bottle is very sharp, and the ampoule bottle is easy to cause accidents when the ampoule bottle is opened because a user generally operates with bare hands when a scratch is cut at the bottle neck by using a grinding wheel and the bottle neck is broken.

Therefore, the ampoule bottle opening and slag receiving device for clinical care is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an ampoule bottle opening and slag receiving device for clinical care.

In order to achieve the purpose, the invention adopts the following technical scheme:

an ampoule bottle opening and slag receiving device for clinical care comprises a shell, wherein a bearing is fixedly connected to the inner wall of the shell, a cutting device is fixedly connected to the inner wall of the bearing, a clamping driving mechanism is arranged above the cutting device, and a slag receiving assembly is arranged above the clamping driving mechanism;

the cutting device comprises a pipeline, the pipeline is fixedly connected with the inner wall of the bearing, a first piston is connected in the pipeline in a sliding mode, a connecting sleeve is fixedly connected to the side wall of one side of the first piston, and a grinding wheel is fixedly connected in the connecting sleeve;

the clamping driving mechanism comprises a sliding ring, the sliding ring is connected with the inner wall of the shell in a sliding mode, a sliding groove is formed in the sliding ring, a second piston is connected in the sliding groove in a sliding mode, a pressing rod is fixedly connected to the upper surface of the second piston, a first spring is arranged outside the pressing rod, a pressing rod pressing block is fixedly connected to the upper surface of the pressing rod, a push rod is arranged on one side of the pressing block, a strip-shaped groove is formed in the side wall of one side of the shell, one end of the push rod penetrates through the strip-shaped groove and extends out of the shell, a hose is fixedly connected to the lower surface of the sliding ring, the hose is communicated with the sliding groove, one end of the hose is far away from the sliding ring, a tapered block is arranged above the connecting sleeve and is fixedly connected with the sliding ring, a cavity is formed in the pressing block, one end of the push rod penetrates through the cavity, a clamping assembly is arranged in the cavity, and an adjusting mechanism is fixedly connected to the lower surface of the sliding ring.

Preferably, the centre gripping subassembly includes the third piston, and third piston and cavity inner wall sliding connection, smooth chamber has been seted up to the inner wall of briquetting, and smooth intracavity sliding connection has the slide bar, the equal fixedly connected with clamp splice of one end of slide bar and push rod, set up the intercommunication passageway of smooth chamber of intercommunication and cavity in the briquetting, and be provided with hydraulic oil in cavity and the intercommunication passageway.

Preferably, the adjusting mechanism comprises an adjusting sleeve, the adjusting sleeve is fixedly connected with the sliding ring, the adjusting sleeve is communicated with the sliding ring, a fourth piston and a fifth piston are respectively connected in the adjusting sleeve in a sliding manner, a stop block is fixedly connected in the adjusting sleeve, the side wall of one side of the stop block abuts against the fourth piston, and a second spring is arranged between the fourth piston and the fifth piston.

Preferably, the adjusting sleeve is connected with an adjusting bolt through an external thread, and one end of the adjusting bolt penetrates through the adjusting sleeve and abuts against the fifth piston.

Preferably, the slag receiving assembly comprises a leakage hopper, one end of the leakage hopper is fixedly connected with a one-way valve, and one end of the shell is clamped with a sealing cover.

Preferably, the lower surface of the bearing is fixedly connected with a rotating sleeve, a torsion spring is sleeved outside the rotating sleeve, one end of the torsion spring is fixedly connected with the rotating sleeve, and the other end of the torsion spring is fixedly connected with the shell.

Preferably, one end of the push rod is fixedly connected with a push block, and the outer wall of the push block is provided with anti-slip threads.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the ampoule cutting machine, the shell, the bearing, the cutting device, the clamping driving mechanism and the like are matched for use, so that when an ampoule is opened, the cutting device is driven by the clamping driving mechanism to cut the ampoule, then one end of the ampoule is fixed by the clamping driving mechanism, and then the ampoule is manually broken, so that the ampoule cutting machine is simple and convenient to operate and is very safe when the ampoule is cut and clamped.

2. According to the ampoule bottle cutting device, the adjusting sleeve, the fourth piston, the fifth piston and the like are arranged to be matched for use, so that the clamping driving mechanism can stabilize the force path for the grinding wheel to abut against the ampoule bottle according to the size of the ampoule bottle, the force path for the grinding wheel to abut against the ampoule bottle is different when the grinding wheel cuts ampoule bottles with different sizes, the device is suitable for use when the ampoule bottle cutting device is used for opening ampoule bottles with different sizes, and the practicability of the device is improved.

3. According to the ampoule bottle cutting machine, the force path for the grinding wheel to abut against the ampoule bottle can be adjusted by arranging the adjusting bolt, the problem that the ampoule bottle cannot be cut by the grinding wheel due to the fact that the force path for the grinding wheel to abut against the ampoule bottle is too large and the ampoule bottle is directly broken by the grinding wheel is avoided, and meanwhile, the problem that the ampoule bottle cannot be cut by the grinding wheel due to the fact that the force path for the grinding wheel to abut against the ampoule bottle is too small is solved.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an ampoule bottle opening and slag receiving device for clinical care according to the present invention;

FIG. 2 is a schematic partial structural view of an ampoule bottle opening and slag receiving device for clinical care according to the present invention;

FIG. 3 is a schematic structural view of a slip ring of the ampoule bottle opening and slag receiving device for clinical care according to the present invention;

fig. 4 is a schematic structural diagram of a rotating sleeve of the ampoule bottle opening and slag receiving device for clinical care according to the present invention;

FIG. 5 is a schematic diagram of a pressing block structure of the ampoule bottle opening and slag receiving device for clinical care according to the present invention;

fig. 6 is a schematic view of a pipeline structure of an ampoule bottle opening and slag receiving device for clinical care according to the present invention;

fig. 7 is a schematic structural diagram of an inclined block of the ampoule bottle opening and slag receiving device for clinical care provided by the invention;

fig. 8 is a schematic structural diagram of an adjusting sleeve of an ampoule bottle opening and slag receiving device for clinical care according to the present invention.

In the figure: 1. a housing; 2. a bearing; 3. a pipeline; 4. a first piston; 5. connecting sleeves; 6. a grinding wheel; 7. a slip ring; 8. a chute; 9. a second piston; 10. a pressure lever; 11. a first spring; 12. briquetting; 13. a push rod; 14. a strip-shaped groove; 15. a hose; 16. a tapered block; 17. a cavity; 18. a third piston; 19. a slide chamber; 20. a slide bar; 21. a clamping block; 22. a communication channel; 23. hydraulic oil; 24. an adjusting sleeve; 25. a fourth piston; 26. a fifth piston; 27. a stopper; 28. adjusting the bolt; 29. a hopper; 30. a one-way valve; 31. a sealing cover; 32. rotating the sleeve; 33. a torsion spring; 34. a push block; 35. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-8, the ampoule bottle opening and slag receiving device for clinical care comprises a shell 1, wherein a bearing 2 is fixedly connected to the inner wall of the shell 1, a cutting device is fixedly connected to the inner wall of the bearing 2, a clamping driving mechanism is arranged above the cutting device, and a slag receiving assembly is arranged above the clamping driving mechanism;

the cutting device comprises a pipeline 3, the pipeline 3 is fixedly connected with the inner wall of the bearing 2, a first piston 4 is connected in the pipeline 3 in a sliding mode, a connecting sleeve 5 is fixedly connected to the side wall of one side of the first piston 4, a grinding wheel 6 is fixedly connected in the connecting sleeve 5, and the ampoule bottle is cut by arranging the pipeline 3, the first piston 4 and the grinding wheel 6 in a matched mode;

centre gripping actuating mechanism includes sliding ring 7, and sliding ring 7 and 1 inner wall sliding connection of casing, spout 8 has been seted up in sliding ring 7, and sliding connection has second piston 9 in spout 8, the last fixed surface of second piston 9 is connected with depression bar 10, and depression bar 10 overcoat is equipped with first spring 11, the last fixed surface of depression bar 10 is connected with briquetting 12, one side of briquetting 12 is provided with push rod 13, bar groove 14 has been seted up to one side lateral wall of casing 1, and the one end of push rod 13 passes bar groove 14 and extends to casing 1 outer setting, the lower fixed surface of sliding ring 7 is connected with hose 15, and hose 15 intercommunication spout sets up 8, hose 15 keeps away from one end pipeline 3 intercommunication setting of sliding ring 7, the top of adapter sleeve 5 is provided with tapered block 16, and tapered block 16 and sliding ring 7 fixed connection, cavity 17 has been seted up in the briquetting 12, and the one end of push rod 13 runs through cavity 17 setting, be provided with the centre gripping subassembly in the cavity 17, the lower fixed surface of slip ring 7 is connected with adjustment mechanism, through setting up sliding ring 7, second piston 9, depression bar 10, adapter sleeve 5 uses with hose 15 with cooperation such as the cooperation of ampoule rethread taper ring 6, make the cooperation of ampoule rotate the ampoule drive.

Further, the centre gripping subassembly includes third piston 18, and third piston 18 and cavity 17 inner wall sliding connection, smooth chamber 19 has been seted up to the inner wall of briquetting 12, and sliding connection has slide bar 20 in the smooth chamber 19, the equal fixedly connected with clamp splice 21 of one end of slide bar 20 and push rod 13, set up the intercommunication passageway 22 of the smooth chamber 19 of intercommunication and cavity 17 in the briquetting 12, and be provided with hydraulic oil 23 in cavity 17 and the intercommunication passageway 22, through setting up third piston 18, slide bar 20 and clamp splice 21 etc. cooperate the use, can control clamp splice 21 through push rod 13 and remove, make the one end of clamp splice 21 centre gripping ampoule.

Further, the adjusting mechanism includes an adjusting sleeve 24, and the adjusting sleeve 24 is fixedly connected with the slip ring 7, the adjusting sleeve 24 is communicated with the slip ring 7, and a fourth piston 25 and a fifth piston 26 are respectively slidably connected in the adjusting sleeve 24, a stopper 27 is fixedly connected in the adjusting sleeve 24, and a side wall of the stopper 27 abuts against the fourth piston 25, a second spring 35 is arranged between the fourth piston 25 and the fifth piston 26, and by arranging the adjusting sleeve 24, the fourth piston 25 and the fifth piston 26 for use in a matching manner, the clamping driving mechanism can stabilize the force of the clamping driving mechanism for driving the grinding wheel 6 to abut against the ampoule according to the size of the ampoule, so that the force of the grinding wheel 6 abutting against the ampoule is different when the grinding wheel 6 cuts ampoule with different sizes, and the device is suitable for use when opening ampoule bottles with different sizes, and the practicability of the device is improved.

Furthermore, the adjusting bolt 28 is connected to the external thread of the adjusting sleeve 24, and one end of the adjusting bolt 28 penetrates through the adjusting sleeve 24 and abuts against the fifth piston 26, and by setting the adjusting bolt 28, the force of the grinding wheel 6 abutting against the ampoule bottle can be adjusted, so that the force of the grinding wheel 6 abutting against the ampoule bottle is avoided being too large, the ampoule bottle is directly pinched by the grinding wheel 6, and meanwhile, the problem that the ampoule bottle cannot be scratched by the grinding wheel 6 due to the fact that the force of the grinding wheel 6 abutting against the ampoule bottle is too small is avoided.

Further, connect the sediment subassembly including hopper 29 that leaks, and the one end fixedly connected with check valve 30 of hopper 29 that leaks, the one end card of casing 1 is equipped with sealed lid 31, uses through setting up hopper 29, check valve 30 and the cooperation of sealed lid 31, can make the one end of casing 1 carry out the taking in of short time to the ampoule sediment after the bottle is opened.

Furthermore, a rotating sleeve 32 is fixedly connected to the lower surface of the bearing 2, a torsion spring 33 is sleeved outside the rotating sleeve 32, one end of the torsion spring 33 is fixedly connected with the rotating sleeve 32, the other end of the torsion spring 33 is fixedly connected with the shell 1, and the cutting device can be reset by arranging the rotating sleeve 32 and the torsion spring 33 to be matched for use.

Further, one end of the push rod 13 is fixedly connected with a push block 34, and the outer wall of the push block 34 is provided with anti-slip threads, so that the push rod 13 can be pushed and pressed conveniently by arranging the push block 34.

A use method of an ampoule bottle opening and slag receiving device for clinical nursing comprises the following steps:

a. when the ampoule bottle is used, one end of the ampoule bottle is inserted into the shell 1, then the push rod 13 is pushed downwards, when the push rod 13 is pushed, the push rod 13 drives the pressing block 12 to move downwards, the pressing block 12 moving downwards drives the pressing rod 10 to move downwards, the pressing rod 10 moving downwards drives the second piston 9 to move downwards, the second piston 9 moving downwards moves air in the sliding groove 8, when the air in the sliding groove 8 is compressed, the air in the sliding groove 8 enters the pipeline 3 through the hose 15, so that the air pressure in the pipeline 3 rises, the high-pressure air pushes the first piston 4 and the connecting sleeve 5 to move, the connecting sleeve 5 moving pushes the grinding wheel 6 to move, and one side wall of the grinding wheel 6 and the ampoule bottle are enabled to move.

b. After the grinding wheel 6 reaches a certain degree with the force that the ampoule bottle offsets, when continuing to promote the push rod 13, the push rod 13 drives the briquetting 12 and the air that the second piston 9 pressed and promotes the fourth piston 25, make air can get into the adjusting collar 24 in, avoid the air that the second piston 9 pressed and continue to enter into the pipeline 3 entirely, make the atmospheric pressure in the pipeline 3 continue to rise and make the grinding wheel 6 too big with the force that the ampoule bottle offsets, make the direct breakage of ampoule bottle.

c. When the second piston 9 descends to a certain degree, the second piston 9 abuts against the bottom of the sliding groove 8, the push rod 13 is continuously pushed, the push rod 13 drives the pressing rod 10, the pressing block 12 and the sliding ring 7 to move downwards together, when the sliding ring 7 moves downwards, the sliding ring 7 moving downwards drives the inclined block 16 to move downwards, when the inclined block 16 moves downwards, one surface of the inclined block 16 abuts against the connecting sleeve 5, the push rod 13 is continuously pushed, the inclined block 16 continues to move downwards, and the inclined block 16 pushes the connecting sleeve 5, so that the connecting sleeve 5 and the grinding wheel 6 rotate, and the grinding wheel 6 cuts the ampoule bottle.

d. When the ampoule bottle is cut by the grinding wheel 6, the pushing push rod 13 is released, and after the push rod 13 is released, the torsion spring 33 is matched with the first spring 11 to reset the cutting device.

e. Then, the push rod 13 is pressed, the pressed push rod 13 drives the third piston 18 to move, the moving third piston 18 compresses hydraulic oil 23 in the cavity 17, the hydraulic oil 23 pushes the slide rod 20 to move, the push rod 13 and the slide rod 20 are matched together to push the clamping block 21, the clamping block 21 clamps one end of the ampoule bottle, and then the ampoule bottle can be opened by a user by pulling the other end of the ampoule bottle.

When the ampoule bottle is used, one end of an ampoule bottle is inserted into a shell 1, then a push rod 13 is pushed downwards, when the push rod 13 is pushed, the push rod 13 drives a pressing block 12 to move downwards, the pressing block 12 moving downwards drives a pressing rod 10 to move downwards, the pressing rod 10 moving downwards drives a second piston 9 to move downwards, the second piston 9 moving downwards moves air in a sliding chute 8, when the air in the sliding chute 8 is compressed, the air in the sliding chute 8 enters a pipeline 3 through a hose 15, so that the air pressure in the pipeline 3 is increased, high-pressure air pushes a first piston 4 and a connecting sleeve 5 to move, and the movable connecting sleeve 5 pushes a grinding wheel 6 to move, so that one side wall of the grinding wheel 6 and the ampoule bottle are connected; after the force of the grinding wheel 6 against the ampoule bottle reaches a certain degree, when the push rod 13 is continuously pushed, the push rod 13 drives the press block 12 and the air pressed by the second piston 9 to push the fourth piston 25, so that the air can enter the adjusting sleeve 24, the air pressed by the second piston 9 is prevented from continuously entering the pipeline 3, the air pressure in the pipeline 3 is continuously increased, the force of the grinding wheel 6 against the ampoule bottle is too large, and the ampoule bottle is directly crushed; when the second piston 9 descends to a certain degree, the second piston 9 abuts against the bottom of the sliding groove 8, the push rod 13 is continuously pushed, so that the push rod 13 drives the pressing rod 10, the pressing block 12 and the sliding ring 7 to move downwards together, when the sliding ring 7 moves downwards, the sliding ring 7 moving downwards drives the inclined block 16 to move downwards, when the inclined block 16 moves downwards, one surface of the inclined block 16 abuts against the connecting sleeve 5, the push rod 13 is continuously pushed, so that the inclined block 16 moves downwards continuously, and the inclined block 16 pushes the connecting sleeve 5, so that the connecting sleeve 5 and the grinding wheel 6 rotate, and the grinding wheel 6 cuts the ampoule bottle; after the ampoule bottle is cut by the grinding wheel 6, the pushing push rod 13 is loosened, and after the push rod 13 is loosened, the torsion spring 33 is matched with the first spring 11 to reset the cutting device; then, the push rod 13 is pressed, the pressed push rod 13 drives the third piston 18 to move, the moving third piston 18 compresses hydraulic oil 23 in the cavity 17, the hydraulic oil 23 pushes the slide rod 20 to move, the push rod 13 and the slide rod 20 cooperate to push the clamping block 21, the clamping block 21 clamps one end of the ampoule bottle, and then the ampoule bottle can be opened by a user by breaking the other end of the ampoule bottle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The ampoule bottle opening and slag receiving device for clinical care is characterized by comprising a shell (1), wherein a bearing (2) is fixedly connected to the inner wall of the shell (1), a cutting device is fixedly connected to the inner wall of the bearing (2), a clamping driving mechanism is arranged above the cutting device, and a slag receiving assembly is arranged above the clamping driving mechanism;

the cutting device comprises a pipeline (3), the pipeline (3) is fixedly connected with the inner wall of the bearing (2), a first piston (4) is connected in the pipeline (3) in a sliding mode, a connecting sleeve (5) is fixedly connected to the side wall of one side of the first piston (4), and a grinding wheel (6) is fixedly connected in the connecting sleeve (5);

the clamping driving mechanism comprises a slip ring (7), the slip ring (7) is connected with the inner wall of the shell (1) in a sliding way, a sliding groove (8) is arranged in the slip ring (7), a second piston (9) is connected in the sliding groove (8) in a sliding way, the upper surface of the second piston (9) is fixedly connected with a pressure lever (10), a first spring (11) is sleeved outside the compression bar (10), the upper surface of the compression bar (10) is fixedly connected with a pressing block (12), a push rod (13) is arranged on one side of the pressing block (12), a strip-shaped groove (14) is arranged on the side wall of one side of the shell (1), one end of the push rod (13) passes through the strip-shaped groove (14) and extends to the outside of the shell (1), the lower surface of the slip ring (7) is fixedly connected with a hose (15), the hose (15) is communicated with the chute (8), the pipeline (3) at one end of the hose (15) far away from the slip ring (7) is communicated, an inclined block (16) is arranged above the connecting sleeve (5), the inclined block (16) is fixedly connected with the slip ring (7), a cavity (17) is arranged in the pressing block (12), and one end of the push rod (13) penetrates through the cavity (17) to be arranged, a clamping assembly is arranged in the cavity (17), and the lower surface of the sliding ring (7) is fixedly connected with an adjusting mechanism.

2. The ampoule bottle opening and slag receiving device for clinical care according to claim 1, wherein the clamping assembly comprises a third piston (18), the third piston (18) is slidably connected with the inner wall of the cavity (17), a sliding cavity (19) is formed in the inner wall of the pressing block (12), a sliding rod (20) is slidably connected in the sliding cavity (19), clamping blocks (21) are fixedly connected to both the sliding rod (20) and one end of the push rod (13), a communication channel (22) for communicating the sliding cavity (19) with the cavity (17) is formed in the pressing block (12), and hydraulic oil (23) is arranged in the cavity (17) and the communication channel (22).

3. The ampoule bottle opening and slag receiving device for clinical care according to claim 2, wherein the adjusting mechanism comprises an adjusting sleeve (24), the adjusting sleeve (24) is fixedly connected with the sliding ring (7), the adjusting sleeve (24) is communicated with the sliding ring (7), a fourth piston (25) and a fifth piston (26) are respectively slidably connected in the adjusting sleeve (24), a stop block (27) is fixedly connected in the adjusting sleeve (24), one side wall of the stop block (27) abuts against the fourth piston (25), and a second spring (35) is arranged between the fourth piston (25) and the fifth piston (26).

4. The ampoule bottle opening and residue receiving device for clinical care according to claim 3, wherein an adjusting bolt (28) is connected to the adjusting sleeve (24) through external threads, and one end of the adjusting bolt (28) penetrates through the adjusting sleeve (24) and abuts against the fifth piston (26).

5. The ampoule bottle opening and slag receiving device for clinical care according to claim 4, wherein the slag receiving assembly comprises a leakage hopper (29), a one-way valve (30) is fixedly connected to one end of the leakage hopper (29), and a sealing cover (31) is clamped at one end of the housing (1).

6. The ampoule bottle opening and residue receiving device for clinical care according to claim 5, wherein a rotating sleeve (32) is fixedly connected to the lower surface of the bearing (2), a torsion spring (33) is sleeved outside the rotating sleeve (32), one end of the torsion spring (33) is fixedly connected to the rotating sleeve (32), and the other end of the torsion spring (33) is fixedly connected to the housing (1).

7. The ampoule bottle opening and residue receiving device for clinical care according to claim 6, wherein a push block (34) is fixedly connected to one end of the push rod (13), and anti-slip threads are formed on the outer wall of the push block (34).

8. The use method of the ampoule bottle opening and slag receiving device for clinical care according to claim 7 comprises the following steps:

a. when the ampoule bottle is used, one end of the ampoule bottle is inserted into the shell (1), then the push rod (13) is pushed downwards, when the push rod (13) is pushed, the push rod (13) drives the pressing block (12) to move downwards, the pressing block (12) moving downwards drives the pressing rod (10) to move downwards, the pressing rod (10) moving downwards drives the second piston (9) to move downwards, the second piston (9) moving downwards moves air in the chute (8), when the air in the chute (8) is compressed, the air in the chute (8) enters the pipeline (3) through the hose (15), so that the air pressure in the pipeline (3) is increased, the high-pressure air pushes the first piston (4) and the connecting sleeve (5) to move, the movable connecting sleeve (5) pushes the grinding wheel (6) to move, and one side wall of the grinding wheel (6) and the ampoule bottle are enabled;

b. after the force of the grinding wheel (6) against the ampoule bottle reaches a certain degree, when the push rod (13) is continuously pushed, the push rod (13) drives the press block (12) and the air pressed by the second piston (9) to push the fourth piston (25), so that the air can enter the adjusting sleeve (24), the air pressed by the second piston (9) is prevented from continuously entering the pipeline (3), the air pressure in the pipeline (3) is continuously increased, the force of the grinding wheel (6) against the ampoule bottle is too large, and the ampoule bottle is directly crushed;

c. when the second piston (9) descends to a certain degree, the second piston (9) abuts against the bottom of the sliding groove (8) and continues to push the push rod (13), so that the push rod (13) drives the press rod (10), the press block (12) and the sliding ring (7) to move downwards together, when the sliding ring (7) moves downwards, the sliding ring (7) moving downwards drives the inclined block (16) to move downwards, when the inclined block (16) moves downwards, one surface of the inclined block (16) abuts against the connecting sleeve (5), the push rod (13) continues to be pushed, so that the inclined block (16) continues to move downwards, and further the inclined block (16) pushes the connecting sleeve (5), so that the connecting sleeve (5) and the grinding wheel (6) rotate, and the grinding wheel (6) cuts the ampoule bottle;

d. when the ampoule bottle is cut by the grinding wheel (6), the pushing push rod (13) is loosened, and after the push rod (13) is loosened, the torsion spring (33) is matched with the first spring (11) to reset the cutting device;

e. then, a push rod (13) is pressed, the pressed push rod (13) drives a third piston (18) to move, the moving third piston (18) compresses hydraulic oil (23) in a cavity (17), the hydraulic oil (23) pushes a slide rod (20) to move, the push rod (13) and the slide rod (20) are matched together to push a clamping block (21), the clamping block (21) clamps one end of the ampoule bottle, and then the ampoule bottle can be opened by a user by breaking the other end of the ampoule bottle.