Penicillin bottle cap opening machine

Abstract

The utility model discloses a penicillin bottle uncapping machine which is characterized in that a conveying assembly and a push broach assembly are arranged in a shell, the push broach assembly comprises a rotating disc, a vertical rod is fixedly connected to the edge of one side of the rotating disc, a sliding block is connected to the vertical rod in a sleeved mode, a first push plate is fixedly connected to the side face of the sliding block, an uncapping groove is formed in the shell, and a second push plate is fixedly connected to the side face of the sliding block. A first sliding groove is formed in the conveying assembly, a cap removing groove is formed in the conveying assembly, a second sliding groove is formed in the cap removing groove, the first push plate penetrates through the second sliding groove to enter the cap removing groove, and an arc-shaped block is fixedly connected into the cap removing groove. The driving assembly drives the rotating disc to rotate at the same time so as to drive the first push plate to do reciprocating motion so that the penicillin bottles can abut against the arc-shaped blocks to be uncapped, sequential uncapping of the multiple penicillin bottles can be achieved, hand injuries caused by uncapping of a large number of penicillin bottles by liquid dispensing personnel are avoided, the working intensity and the workload of the liquid dispensing personnel can be reduced, and the working efficiency is improved. The cap opening efficiency of the penicillin bottle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle opening machines, and particularly relates to a vial bottle opening machine. Background Art

[0002] Existing medicinal vials mainly consist of vials, rubber stoppers, and aluminum-plastic combination caps. Before using these drugs, medical staff need to break open the plastic caps of the aluminum-plastic combination caps crimped on the vials to expose the rubber stopper part and then perform corresponding subsequent dispensing operations. Although the aluminum-plastic combination caps are relatively convenient to open, clinically, some medical staff need to open a large number of plastic caps every day. These long-term operations can wear out the fingers of medical staff and are prone to causing infections. Content of the Utility Model

[0003] The purpose of the utility model is to provide a vial bottle opening machine to solve the above deficiencies in the prior art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a vial bottle opening machine, including a housing, a conveying component and a pushing knife component are arranged in the housing, the conveying component and the pushing knife component are driven by a driving component arranged in the housing, the pushing knife component includes a turntable, a vertical rod is fixedly connected to one side edge of the turntable, a slider is sleeved on the vertical rod, a first pushing plate is fixedly connected to the side surface of the slider, a cap removing groove is formed on the housing, a second sliding groove is formed in the cap removing groove, the first pushing plate passes through the second sliding groove and enters the cap removing groove, an arc-shaped block is fixedly connected in the cap removing groove, a cap discharging groove is formed beside the arc-shaped block. When the driving component drives the conveying component to continuously convey a plurality of vials into the cap removing groove, the driving component simultaneously drives the turntable to rotate, thereby driving the first pushing plate to make a reciprocating motion to press the vial against the arc-shaped block and then open the cap.

[0005] Further, the conveying component includes a belt, a first roller and a second roller are rotatably arranged in the housing, the belt is sleeved outside the first roller and the second roller, and the surfaces of the first roller and the second roller are processed to increase roughness, so that the belt is in transmission connection with the first roller and the second roller.

[0006] Further, the driving component includes a motor, the output shaft of the motor is fixedly connected to a first transmission shaft, the other end of the first transmission shaft is fixedly connected to the turntable, a second bevel gear is fixedly sleeved on the first transmission shaft, the first transmission shaft is connected to the housing through a bearing, a second transmission shaft is arranged in the housing, the second transmission shaft is connected to the housing through a bearing, a first bevel gear is fixedly sleeved outside one end of the second transmission shaft, the other end of the second transmission shaft is fixedly connected to the first roller, and the second bevel gear meshes with the first bevel gear.

[0007] Further, a conveying groove is formed in the housing, and the belt is located in the conveying groove.

[0008] Further, a second push plate is slidably arranged on the slider. The first push plate and the second push plate are connected by a first screw. A fixing ring is fixedly sleeved outside the first screw. The fixing ring is located outside the second push plate. A first sliding groove is formed in the housing. One end of the first screw is spirally connected to the first push plate, and the other end of the first screw passes through the first sliding groove.

[0009] Further, a sliding plate is slidably arranged in the cover-removing groove. A second screw is threadedly connected to the housing. The end of the second screw is connected to the sliding plate through a bearing.

[0010] Further, a fourth sliding groove is formed in the sliding plate. The first screw sequentially passes through the fourth sliding groove and the first sliding groove and then extends out of the housing.

[0011] Further, gaskets are fixedly connected to the groove wall of the cover-removing groove and the side wall of the sliding plate.

[0012] In the above technical solution, the beneficial effects of a vial lid-opening machine provided by the present utility model are as follows:

[0013] When the driving assembly drives the conveying assembly to continuously convey a plurality of vials into the cover-removing groove, the driving assembly simultaneously drives the turntable to rotate, thereby driving the first push plate to reciprocate. After the vial is abutted against the arc-shaped block, the lid is opened, realizing the sequential lid-opening of a plurality of vials, avoiding hand injuries caused by the liquid preparation personnel opening a large number of vials, being able to reduce the working intensity and workload of the liquid preparation personnel, and improving the vial lid-opening efficiency.

[0014] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technologies described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram provided by an embodiment of the present utility model;

[0018] Figure 2 Internal structure schematic diagram provided by an embodiment of the present utility model;

[0019] Figure 3 Provided by an embodiment of the present utility model Figure 1 Enlarged view at position B;

[0020] Figure 4 Provided by an embodiment of the present utility model Figure 2 Enlarged view at position A.

[0021] Explanation of reference numerals:

[0022] 1. Housing; 11. Conveyor trough; 12. Lid-removing trough; 13. Lid outlet; 14. Arc-shaped block; 15. Lid outlet groove; 16. First chute; 17. Second chute; 2. Conveyor assembly; 21. Belt; 23. First roller; 24. Second roller; 3. Pusher assembly; 31. First push plate; 32. Second push plate; 33. First screw; 34. Turntable; 341. Vertical rod; 35. Slide block; 36. Fixed ring; 41. Slide plate; 42. Second screw; 43. Fourth chute; 51. Motor; 52. First transmission shaft; 53. Second bevel gear; 54. Second transmission shaft; 55. First bevel gear; 6. Gasket. Specific embodiments

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0024] Please refer to FIGS. 1-4. An ampoule bottle opening machine includes a housing 1. Inside the housing 1, a conveying component 2 and a pushing knife component 3 are provided. The conveying component 2 and the pushing knife component 3 are driven by a driving component arranged inside the housing 1. The pushing knife component 3 includes a turntable 34. A vertical rod 341 is fixedly connected to one side edge of the turntable 34. A slider 35 is sleeved on the vertical rod 341. A first pushing plate 31 is fixedly connected to the side surface of the slider 35. A lid-removing groove 12 is formed on the housing 1. A second sliding groove 17 is formed in the lid-removing groove 12. The first pushing plate 31 passes through the second sliding groove 17 and enters the lid-removing groove 12. Through the limitation of the second sliding groove 17 on the first pushing plate 31 and the slider 35, when the turntable 34 rotates, the first pushing plate 31 can be driven to make a reciprocating motion. An arc-shaped block 14 is fixedly connected in the lid-removing groove 12. An outlet groove 15 is formed beside the arc-shaped block 14. The ampoule bottle is pushed by the first pushing plate 31 above the outlet groove 15 and slightly moves downward under the action of gravity. Subsequently, the position of the lid of the ampoule bottle is abutted against the arc-shaped block 14, so that the lid of the ampoule bottle falls off, and the lid falls into the outlet groove 15 and is discharged from the outlet opening 13. When the driving component drives the conveying component 2 to continuously convey a plurality of ampoule bottles into the lid-removing groove 12, the driving component simultaneously drives the turntable 34 to rotate, thereby driving the first pushing plate 31 to make a reciprocating motion to abut the ampoule bottle against the arc-shaped block 14 and then open the lid.

[0025] Specifically, when the driving component drives the conveying component 2 to continuously convey a plurality of ampoule bottles into the lid-removing groove 12, the driving component simultaneously drives the turntable 34 to rotate, thereby driving the first pushing plate 31 to make a reciprocating motion to abut the ampoule bottle against the arc-shaped block 14 and then open the lid. The utility model realizes the opening of the lids of a plurality of ampoule bottles in sequence, avoids the hand injuries caused by the liquid preparation personnel opening a large number of ampoule bottles, can reduce the working intensity and workload of the liquid preparation personnel, and improves the opening efficiency of the ampoule bottles.

[0026] Further, the conveying component 2 includes a belt 21. A first roller 23 and a second roller 24 are rotatably arranged inside the housing 1. The belt 21 is sleeved outside the first roller 23 and the second roller 24. The surfaces of the first roller 23 and the second roller 24 are treated to increase roughness, so that a transmission connection is realized between the belt 21 and the first roller 23 and the second roller 24. Further, a conveying groove 11 is formed on the housing 1. The belt 21 is located inside the conveying groove 11.

[0027] Specifically, through the friction force between the belt 21 and the first roller 23 and the second roller 24, the first roller 23 can drive the belt 21 to move, thereby conveying the ampoule bottles. The formation of the conveying groove 11 enables both sides of the ampoule bottles to be supported, facilitating the conveyance of the ampoule bottles by the belt 21.

[0028] Further, the driving assembly includes a motor 51. The output shaft of the motor 51 is fixedly connected to a first transmission shaft 52. The other end of the first transmission shaft 52 is fixedly connected to a turntable 34. A second bevel gear 53 is fixedly sleeved on the first transmission shaft 52. The first transmission shaft 52 is connected to the housing 1 through a bearing. A second transmission shaft 54 is arranged in the housing 1. The second transmission shaft 54 is connected to the housing 1 through a bearing. A first bevel gear 55 is fixedly sleeved on the outer side of one end of the second transmission shaft 54. The other end of the second transmission shaft 54 is fixedly connected to the first roller 23. The second bevel gear 53 meshes with the first bevel gear 55.

[0029] Specifically, the outer ring of the first bearing is embedded in the partition plate in the housing 1, and the inner ring of the first bearing is fixedly sleeved on the first transmission shaft 52, so that the first transmission shaft 52 is supported, and the energy loss during the rotation of the first transmission shaft 52 is reduced. The outer ring of the second bearing is embedded in the partition plate in the housing 1, and the inner ring of the second bearing is fixedly sleeved on the second transmission shaft 54. Similarly, it can play a supporting role for the second transmission shaft 54 and reduce the energy loss during the rotation of the second transmission shaft 54. By driving the first transmission shaft 52 to rotate through the motor 51, the pushing blade assembly 3 can be driven to make a reciprocating motion, and at the same time, the conveying assembly 2 can also be driven to transmit.

[0030] Further, a second push plate 32 is slidably arranged on the slider 35. The first push plate 31 is connected to the second push plate 32 through a first screw 33. A fixing ring 36 is fixedly sleeved on the first screw 33. The fixing ring 36 is located outside the second push plate 32. A first chute 16 is opened on the housing 1. One end of the first screw 33 is screwed on the first push plate 31, and the other end of the first screw 33 passes through the first chute 16.

[0031] Specifically, when the fixing ring 36 drives the first push plate 31 to make a reciprocating motion, the first screw 33 reciprocates in the first chute 16. By screwing the first screw 33, the screwing depth of the first screw 33 on the first push plate 31 can be changed. Under the limiting action of the fixing ring 36, the distance between the first push plate 31 and the second push plate 32 is adjusted, thereby adjusting the overall width of the first push plate 31 and the second push plate 32, so as to realize the pushing of vials of different specifications and ensure that the vials can slide stably in the cap-removing groove 12.

[0032] Further, a slide plate 41 is slidably arranged in the cap-removing groove 12. A second screw 42 is threadedly connected to the housing 1. The end of the second screw 42 is connected to the slide plate 41 through a bearing.

[0033] Specifically, the outer ring of the third bearing is embedded in the partition on the sliding plate 41, and the inner ring of the third bearing is fixedly sleeved on the second screw 42. Thus, by turning the second screw 42 to change the screwing depth of the second screw 42 on the housing 1, the sliding plate 41 is pushed to slide in the cover-removing groove 12, so as to change the distance between the sliding plate 41 and the inner wall of the cover-removing groove 12 to adapt to vials of different sizes.

[0034] Further, a fourth chute 43 is formed in the sliding plate 41, and the first screw 33 sequentially passes through the fourth chute 43 and the first chute 16 and then extends out of the housing 1.

[0035] Further, gaskets 6 are fixedly connected to the groove wall of the cover-removing groove 12 and the side wall of the sliding plate 41.

[0036] Specifically, when the vial is pushed out by the first push plate 31 and the second push plate 32, it will collide with the groove wall of the cover-removing groove 12 and the side wall of the sliding plate 41. By providing the gaskets 6, the force generated by the collision is buffered, playing a role in protecting the vial.

[0037] In the present utility model, referring to Figures 1 to 4 , first, place the vial in the conveying groove 11, start the motor 51, the motor 51 drives the first transmission shaft 52 to rotate. Under the action of the second bevel gear 53 and the first bevel gear 55, both the second transmission shaft 54 and the first transmission shaft 52 rotate. The first transmission shaft 52 drives the turntable 34 to rotate, the turntable 34 drives the slider 35, the first push plate 31 and the second push plate 32 to make reciprocating motions, and the second transmission shaft 54 drives the first roller 23 to rotate, thereby driving the belt 21 to convey the vial. When the vial is conveyed into the cover-removing groove 12, it is pushed out by the first push plate 31 and the second push plate 32. Subsequently, the vial impacts on the arc-shaped block 14, and the vial cap is squeezed and falls into the cap-removing groove 15, thus completing the vial opening process.

[0038] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A vial capping machine, comprising a housing (1), characterized in that: A conveying assembly (2) and a pushing knife assembly (3) are arranged inside the housing (1). The conveying assembly (2) and the pushing knife assembly (3) are driven by a driving assembly arranged inside the housing (1). The pushing knife assembly (3) includes a turntable (34). A vertical rod (341) is fixedly connected to one side edge of the turntable (34). A slider (35) is sleeved on the vertical rod (341). A first pushing plate (31) is fixedly connected to the side surface of the slider (35). A cover-removing groove (12) is formed on the housing (1). A second sliding groove (17) is formed in the cover-removing groove (12). The first pushing plate (31) passes through the second sliding groove (17) and enters the cover-removing groove (12). An arc-shaped block (14) is fixedly connected inside the cover-removing groove (12). An out-cover groove (15) is formed beside the arc-shaped block (14). When the driving assembly drives the conveying assembly (2) to continuously convey a plurality of vials into the cover-removing groove (12), the driving assembly simultaneously drives the turntable (34) to rotate, thereby driving the first pushing plate (31) to reciprocate, and pressing the vial against the arc-shaped block (14) to open the cover.

2. The vial capping machine according to claim 1, characterized in that, The conveying assembly (2) includes a belt (21). A first roller (23) and a second roller (24) are rotatably arranged inside the housing (1). The belt (21) is sleeved outside the first roller (23) and the second roller (24). The surfaces of the first roller (23) and the second roller (24) are treated to increase roughness, so that the belt (21) is in transmission connection with the first roller (23) and the second roller (24).

3. The vial capping machine according to claim 2, wherein, The driving assembly includes a motor (51). The output shaft of the motor (51) is fixedly connected to a first transmission shaft (52). The other end of the first transmission shaft (52) is fixedly connected to the turntable (34). A second bevel gear (53) is fixedly sleeved on the first transmission shaft (52). The first transmission shaft (52) is connected to the housing (1) through a bearing. A second transmission shaft (54) is arranged inside the housing (1). The second transmission shaft (54) is connected to the housing (1) through a bearing. A first bevel gear (55) is fixedly sleeved outside one end of the second transmission shaft (54). The other end of the second transmission shaft (54) is fixedly connected to the first roller (23). The second bevel gear (53) meshes with the first bevel gear (55).

4. The vial opening machine according to claim 2, wherein, A conveying groove (11) is formed on the housing (1). The belt (21) is located inside the conveying groove (11).

5. The vial capping machine according to claim 3, wherein, A second pushing plate (32) is slidably arranged on the slider (35). The first pushing plate (31) and the second pushing plate (32) are connected by a first screw (33). A fixing ring (36) is fixedly sleeved outside the first screw (33). The fixing ring (36) is located outside the second pushing plate (32). A first sliding groove (16) is formed on the housing (1). One end of the first screw (33) is screwed on the first pushing plate (31), and the other end of the first screw (33) passes through the first sliding groove (16).

6. The opening machine for vials according to claim 5, characterized in that, A slide plate (41) is slidably arranged in the cover-removing groove (12), and a second screw (42) is threadedly connected to the housing (1). The end of the second screw (42) is connected to the slide plate (41) through a bearing.

7. The vial capping machine according to claim 6, wherein A fourth chute (43) is formed in the slide plate (41), and the first screw (33) sequentially passes through the fourth chute (43) and the first chute (16) and then extends out of the housing (1).

8. The vial capping machine according to claim 6, characterized in that, Gaskets (6) are fixedly connected to the groove wall of the cover-removing groove (12) and the side wall of the slide plate (41).

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