Pressing device for penicillin bottle cap

Abstract

The utility model discloses a penicillin bottle cap press-fit device, which relates to the field of penicillin bottle cap press-fit and comprises a base, a fixed column is vertically fixed at the top of the base, a sliding groove is arranged on the fixed column, a screw rod is rotatably arranged in the sliding groove, a mounting seat is sleeved on the fixed column, and a penetrating hole for the fixed column to penetrate through is arranged on the mounting seat. The screw rod is installed in the protruding rod in a penetrating mode, a rotating disc is fixed to the top of the screw rod, a bearing seat is installed on the installation seat, an extending seat is arranged at the bottom of the bearing seat in a protruding mode, a clamping sleeve is installed at the bottom of the extending seat in a hinged mode, and an outer cylinder is arranged on the outer edge of the extending seat in a sliding mode. And a press-fit column for assisting press-fit is mounted in the center of the extension seat in a penetrating manner. The pressing device can be adjusted to a specified height according to requirements so as to adapt to different working requirements, so that the pressing device can adapt to the pressing requirements of penicillin bottle caps with different sizes, and the overall practicability of the pressing device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flask bottle cap compression, specifically to a flask bottle cap compression device. BACKGROUND

[0002] The flask bottle (vial), also known as borosilicate glass or soda-lime glass tube (molded) injection bottle, is a special glass container commonly used in the medical field. The flask bottle is mainly made of borosilicate glass or soda-lime glass, and the borosilicate glass flask bottle is the mainstream product on the market. This material has good chemical stability and thermal stability, can withstand certain pressure and temperature changes, and is suitable for storing and transporting liquid medicine. When the liquid medicine is delivered, the flask bottle cap compression device is used to cover the bottle cap on the top of the flask bottle.

[0003] The overall height of the existing flask bottle cap compression device is mostly fixed, and during work, it can mostly only meet the compression needs of the bottle cap of the same size flask bottle. The overall practicality of the device is poor, and it cannot well adapt to different work requirements. Therefore, a flask bottle cap compression device is needed to assist in solving this problem. SUMMARY

[0004] Therefore, the utility model aims to provide a flask bottle cap compression device to solve the technical problem that the overall height of the existing flask bottle cap compression device is mostly fixed, and during work, it can mostly only meet the compression needs of the bottle cap of the same size flask bottle. The overall practicality of the device is poor, and it cannot well adapt to different work requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flask bottle cap compression device, comprising a base, a fixed column is vertically fixed at the top of the base, a sliding groove is formed in the fixed column, a lead screw is rotatably arranged in the sliding groove, an installation seat is sleeved and installed on the fixed column, a through hole is formed in the installation seat for the fixed column to pass through, a protruding rod is protrudingly arranged at the through hole, the lead screw is installed in the protruding rod, the lead screw is threadedly connected with the protruding rod, a rotating disc is fixed at the top of the lead screw, the rotating disc is rotatably embedded and installed at the top of the fixed column, a receiving seat is installed on the installation seat, a extension seat is protrudingly arranged at the bottom of the receiving seat, a clamping sleeve is hingedly installed at the bottom of the extension seat, an outer cylinder is slidingly arranged at the outer edge of the extension seat, a compression column for auxiliary compression is installed at the center of the extension seat, a protruding seat is installed at the top of the base, a placing hole is formed in the protruding seat, and a bottle body is clamped and installed in the placing hole.

[0006] The utility model is further provided with a transmission assembly for driving the compression column and the outer cylinder to move, and a rotating rod is rotatably arranged on the side of the installation seat.

[0007] The present invention is further configured such that the transmission assembly includes a meshing gear rotatably disposed inside the receiving seat, a meshing tooth plate is vertically fixed at the top of the pressing column, the meshing tooth plate and the meshing gear mesh and transmit power, the rotating rod and the meshing gear are connected and fixed by a connecting rod, and a through groove is provided on the side of the outer cylinder for the connecting rod to pass through.

[0008] The present invention is further configured such that a guide rod is vertically fixed inside the receiving seat, and the guide rod is installed through the pressing column.

[0009] The present invention is further configured such that four clamping sleeves are provided, and the four clamping sleeves are arranged in a circular array with the axis of the extension seat as the center.

[0010] The present invention is further provided that fixing ears are symmetrically protruding on both sides of the protruding seat, and the fixing ears are fixed to the base by fixing bolts.

[0011] The present invention is further provided that a scale plate is vertically embedded on the side of the fixed column, and scale lines are engraved on the scale plate.

[0012] In summary, the present invention has the following advantages: the present invention utilizes the cooperation between the lead screw set inside the fixed column and the protruding rod on the mounting base to rotate the rotating disk, which in turn drives the lead screw to rotate as a whole. The lead screw and the protruding rod are threaded together, thereby enabling the protruding rod to move as a whole. During the movement of the protruding rod, the mounting base is moved as a whole and adjusted to the specified height, thus adapting to different working requirements and enabling the device to adapt to the pressing requirements of bottle caps of different sizes, further improving the overall practicality of the device.

[0013] Through the cooperation between the extension seat, clamping sleeve, pressing column, outer cylinder, and transmission components, the rotating rod is rotated, which drives the meshing gear to rotate as a whole. The meshing tooth plate meshes with the meshing gear, thereby causing the meshing tooth plate to descend as a whole. During the descent of the meshing tooth plate, the pressing column descends as a whole, which in turn drives the outer cylinder to descend. When the outer cylinder descends, the clamping sleeve is squeezed, thus achieving stable clamping of the bottle body. At the same time, during the descent of the pressing column, the bottle cap is compressed and descended, thereby ensuring that the bottle cap can stably cover the top of the bottle body, ensuring the smooth operation of the bottle cap pressing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a longitudinal sectional view of the mounting base corresponding to the fixing column of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the mounting base of this utility model;

[0017] Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0018] In the diagram: 1. Base; 2. Fixed column; 21. Scale plate; 22. Sliding groove; 3. Rotating disk; 4. Lead screw; 5. Mounting seat; 51. Through hole; 6. Protruding rod; 7. Receiving seat; 8. Bottle body; 9. Extension seat; 91. Clamping sleeve; 10. Pressing column; 101. Guide rod; 11. Outer cylinder; 12. Transmission assembly; 13. Meshing tooth plate; 14. Meshing gear; 141. Rotating rod; 15. Protruding seat; 151. Placement hole; 16. Fixing bolt. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] A vial cap pressing device, such as Figures 1-4 As shown, the device includes a base 1, a fixed column 2 vertically fixed at the top of the base 1, a scale plate 21 vertically embedded on the side of the fixed column 2 with scale lines engraved on the scale plate 21, a sliding groove 22 on the fixed column 2, a lead screw 4 rotatably mounted inside the sliding groove 22, an mounting base 5 sleeved on the fixed column 2, a through hole 51 for the fixed column 2 to pass through the mounting base 5, a protruding rod 6 protruding from the through hole 51, the lead screw 4 passing through the protruding rod 6, the lead screw 4 and the protruding rod 6 being threadedly engaged, a rotating disk 3 fixed at the top of the lead screw 4, the rotating disk 3 being rotatably embedded at the top of the fixed column 2, and a receiving seat 7 mounted on the mounting base 5.

[0021] By cooperating with the lead screw 4 inside the fixed column 2 and the protruding rod 6 on the mounting base 5, the rotating disk 3 is rotated. The rotating disk 3 drives the lead screw 4 to rotate as a whole. The lead screw 4 and the protruding rod 6 are threaded together, thereby realizing the overall movement of the protruding rod 6. During the movement of the protruding rod 6, the mounting base 5 is moved as a whole and adjusted to the specified height, thus adapting to different working requirements. This allows the device to adapt to the pressing requirements of bottle caps of different sizes, further improving the overall practicality of the device.

[0022] An extension seat 9 protrudes from the bottom of the aforementioned receiving seat 7. Four clamping sleeves 91 are hinged to the bottom of the extension seat 9, arranged in a circular array around the axis of the extension seat 9. An outer cylinder 11 slides along the outer edge of the extension seat 9. A pressing column 10 for auxiliary pressing is inserted through the center of the extension seat 9, with its top connected and fixed to the top of the outer cylinder 11. A protruding seat 15 is installed at the top of the base 1, with a placement hole 151 for engaging the mounting mechanism. The bottle body 8 has a transmission assembly 12 installed at the mounting base 5, which drives the pressing column 10 and the outer cylinder 11 to move. The transmission assembly 12 includes a meshing gear 14 rotatably disposed inside the receiving seat 7. A meshing tooth plate 13 is vertically fixed at the top of the pressing column 10. The meshing tooth plate 13 and the meshing gear 14 mesh and drive each other. The rotating rod 141 is connected and fixed to the meshing gear 14 by a connecting rod. A through groove is opened on the side of the outer cylinder 11 for the connecting rod to pass through. The through groove is oblong. A rotating rod 141 is rotatably disposed on the side of the mounting base 5.

[0023] Through the cooperation between the extension seat 9 and clamping sleeve 91, the pressing column 10 and the outer cylinder 11, and the transmission assembly 12, the rotating rod 141 is rotated. The rotating rod 141 drives the meshing gear 14 to rotate as a whole. The meshing tooth plate 13 meshes with the meshing gear 14, thereby causing the meshing tooth plate 13 to descend as a whole. During the descent of the meshing tooth plate 13, the pressing column 10 is driven to descend as a whole. During the descent of the pressing column 10, the outer cylinder 11 is driven to descend. When the outer cylinder 11 descends, the clamping sleeve 91 is squeezed, thereby achieving stable clamping of the bottle body 8. At the same time, during the descent of the pressing column 10, the bottle cap is compressed and descended, thereby ensuring that the bottle cap can stably cover the top of the bottle body 8 and ensuring that the bottle cap pressing work is carried out smoothly.

[0024] The receiving seat 7 has a guide rod 101 vertically fixed inside. The guide rod 101 is installed through the pressing column 10. The guide rod 101 ensures that the pressing column 10 can only move straight up and down during operation.

[0025] Furthermore, symmetrical fixing ears are provided on both sides of the protruding seat 15. The fixing ears are fixed to the base 1 by fixing bolts 16. With the detachable protruding seat 15, different sizes of protruding seats 15 can be replaced according to the different sizes of the bottle body 8 to ensure that the bottle body 8 can be stably fixed.

[0026] The working principle of this utility model:

[0027] Before operation, rotate the rotating disk 3. The rotating disk 3 drives the lead screw 4 to rotate as a whole. The lead screw 4 is threadedly engaged with the protruding rod 6, thereby realizing the overall movement of the protruding rod 6. During the movement of the protruding rod 6, the mounting base 5 is moved as a whole and adjusted to the specified height.

[0028] When the bottle cap of the bottle body 8 needs to be pressed, the bottle body 8 is inserted into the placement hole 151 and the bottle cap is placed on top of the bottle body 8. The rotating rod 141 is rotated, which drives the meshing gear 14 to rotate as a whole. The meshing tooth plate 13 meshes with the meshing gear 14, thereby causing the meshing tooth plate 13 to descend as a whole. During the descent of the meshing tooth plate 13, the pressing column 10 is driven to descend as a whole. During the descent of the pressing column 10, the outer cylinder 11 is driven to descend. When the outer cylinder 11 descends, the clamping sleeve 91 is squeezed, thereby achieving stable clamping of the bottle body 8. At the same time, during the descent of the pressing column 10, the bottle cap is compressed and descended.

[0029] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A vial cap pressing device, comprising a base (1), characterized in that: A fixed column (2) is vertically fixed at the top of the base (1). A sliding groove (22) is provided on the fixed column (2). A lead screw (4) is rotatably installed inside the sliding groove (22). An mounting seat (5) is sleeved on the fixed column (2). A through hole (51) is provided on the mounting seat (5) for the fixed column (2) to pass through. A protruding rod (6) is provided at the through hole (51). The lead screw (4) is installed in the protruding rod (6). The lead screw (4) and the protruding rod (6) are threaded together. A rotating disk (3) is fixed at the top of the lead screw (4). (3) Rotary embedded at the top of the fixed column (2), a receiving seat (7) is installed on the mounting base (5), an extension seat (9) is protruding at the bottom of the receiving seat (7), a clamping sleeve (91) is hinged at the bottom of the extension seat (9), an outer cylinder (11) is slidably provided at the outer edge of the extension seat (9), a pressing column (10) for auxiliary pressing is installed through the center of the extension seat (9), a protruding seat (15) is installed at the top of the base (1), a placement hole (151) is opened at the protruding seat (15), and a bottle body (8) is snapped into place at the placement hole (151).

2. The vial cap pressing device according to claim 1, characterized in that: The mounting base (5) is equipped with a transmission assembly (12) that drives the pressing column (10) and the outer cylinder (11) to move. A rotating rod (141) is rotatably provided on the side of the mounting base (5).

3. The vial cap pressing device according to claim 2, characterized in that: The transmission assembly (12) includes a meshing gear (14) rotatably disposed inside the receiving seat (7), a meshing tooth plate (13) is vertically fixed at the top of the pressing column (10), the meshing tooth plate (13) meshes with the meshing gear (14) for transmission, the rotating rod (141) is connected and fixed to the meshing gear (14) by a connecting rod, and a through groove is provided on the side of the outer cylinder (11) for the connecting rod to pass through.

4. The vial cap pressing device according to claim 3, characterized in that: The receiving seat (7) has a guide rod (101) vertically fixed inside, and the guide rod (101) is installed through the pressing column (10).

5. The vial cap pressing device according to claim 1, characterized in that: Four clamping sleeves (91) are provided, and the four clamping sleeves (91) are arranged in a circular array with the axis of the extension seat (9) as the center.

6. The vial cap pressing device according to claim 1, characterized in that: The protruding seat (15) is symmetrically provided with fixing ears on both sides, and the fixing ears are fixed to the base (1) by fixing bolts (16).

7. The vial cap pressing device according to claim 1, characterized in that: A scale plate (21) is vertically embedded on the side of the fixed column (2), and scale lines are engraved on the scale plate (21).

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