A spacing-adjustable vial stacking device

Abstract

The present invention discloses a spacing-adjustable vial stacking device, comprising a frame, a packaging machine, and a vial body. The packaging machine is installed at the upper end of the frame, a plurality of L-shaped plates are arranged in the frame, two horizontal plates are fixedly connected to the inner side walls at both ends of the frame, and both horizontal plates penetrate through the plurality of L-shaped plates and are slidably connected thereto. A plurality of card slots are provided at the inner bottom of the frame, and a plurality of L-shaped plates are provided with a limiting mechanism extending into the card slots opposite thereto. The vial body is placed at the upper end of the L-shaped plate, and a fixing mechanism is provided at the upper end of the L-shaped plate that abuts against the side walls at both ends of the vial body. The present invention has a reasonable structural design, which is not only convenient for adjusting the spacing between the vial bodies to meet different usage requirements, but also can fix the vial body during packaging to prevent it from shaking and ensure packaging quality.

Description

Technical Field

[0001] The invention relates to the technical field of vial stacking devices, and in particular to a vial stacking device with adjustable spacing. Background Art

[0002] A vial is a small bottle sealed with a rubber stopper and an aluminum-plastic combination cap. It is generally used to package vaccines, biological preparations, powder injections, freeze-dried medicines and other medicines. During the vial packaging process, it is usually necessary to place it on a stacking device to facilitate the packaging work.

[0003] When stacking vials, the existing stacking device is not convenient for adjusting the distance between vials, and cannot meet different packaging requirements. In addition, the vials are prone to shaking during the packaging process, affecting the packaging quality and product quality. Therefore, we designed a vial stacking device with adjustable spacing to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that it is inconvenient to adjust the spacing between vials in the prior art, which cannot meet different packaging requirements, and the vials are prone to shaking during the packaging process, affecting the packaging quality and product quality. A vial stacking device with adjustable spacing is proposed, which not only facilitates the adjustment of the spacing between the vial bodies to meet different usage requirements, but also can fix the vial bodies during packaging to prevent them from shaking and ensure the packaging quality.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A spacing-adjustable vial stacking device comprises a frame, a packaging machine, and a vial body, wherein the packaging machine is mounted on the upper end of the frame, a plurality of L-shaped plates are arranged in the frame, two transverse plates are fixedly connected to the inner side walls at both ends of the frame, both transverse plates penetrate through the plurality of L-shaped plates and are slidably connected thereto, a plurality of slots are arranged on the inner bottom of the frame, a plurality of the L-shaped plates are provided with limiting mechanisms extending into the slots opposite thereto, the vial body is placed on the upper end of the L-shaped plate, a fixing mechanism abutting against the side walls at both ends of the vial body is arranged on the upper end of the L-shaped plate, a reset mechanism extending into the fixing mechanism opposite thereto is arranged on the plurality of L-shaped plates.

[0007] Preferably, the limiting mechanism includes a limiting slide groove provided at the bottom of the L-shaped plate, a limiting block extending into the slot opposite to the limiting slide groove being slidably connected therein, a threaded groove being penetrated through the upper end of the limiting block, a rotating handle being rotatably connected to the upper end of the L-shaped plate, a threaded rod being fixedly connected to the bottom of the rotating handle, the threaded rod penetrating the upper end side wall of the limiting slide groove, and the threaded rod extending into the threaded groove and being threadedly connected thereto.

[0008] Preferably, the fixing mechanism includes a fixed slide groove opened at the upper end of the L-shaped plate, and two fixed plates are slidably connected in the fixed slide groove and respectively abut against the side walls of the two ends of the vial body, and multiple first springs are connected between the two fixed plates and the inner side walls of the fixed slide groove.

[0009] Preferably, the reset mechanism includes a reset slot opened on the L-shaped plate and interconnected with the fixed slot, a reset block extending into the fixed slot is slidably connected in the reset slot, the side walls at both ends of the reset block are inclined, a plurality of second springs are connected between the reset block and the inner bottom of the reset slot, a pull block is fixedly connected to the front side wall of the reset block, a connecting slot interconnected with the reset slot is opened on the front side wall of the L-shaped plate, the pull block extends into the connecting slot and is slidably connected to its inner side wall.

[0010] Preferably, the bottom of the frame is provided with anti-slip grooves.

[0011] Preferably, the second spring is a tension spring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Through the setting of L-shaped plate, horizontal plate, card slot, limit slide slot, limit block, threaded groove, threaded rod and rotating handle, it is convenient to adjust the distance between the vial bodies to meet different usage requirements.

[0014] 2. By setting up the L-shaped plate, the fixing mechanism and the resetting mechanism, the body of the vial can be fixed during the packaging work to prevent it from shaking, thereby ensuring the packaging quality. In addition, the body of the vial can be easily taken out after the packaging work is completed.

[0015] In summary, the structural design of the present invention is reasonable, which not only facilitates the adjustment of the spacing between the vial bodies to meet different usage requirements, but also can fix the vial bodies during packaging to prevent them from shaking, thereby ensuring packaging quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the connection between the frame, packaging machine, horizontal plate, L-shaped plate, card slot and limit mechanism;

[0017] Figure 2 for Figure 1 A magnified view of the structure at center;

[0018] Figure 3 It is a schematic diagram of the connection between the L-shaped plate, the vial body, the fixing mechanism and the resetting mechanism;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle;

[0020] Figure 5 The present invention is a schematic diagram of the external structure of a spacing-adjustable vial stacking device.

[0021] In the figure: 1 frame, 2 packaging machine, 3 horizontal plate, 4 L-shaped plate, 5 card slot, 6 limit slide slot, 7 limit block, 8 threaded slot, 9 threaded rod, 10 rotating handle, 11 fixed slide slot, 12 fixed plate, 13 first spring, 14 reset slide slot, 15 reset block, 16 second spring, 17 pull block, 18 connecting slot, 19 vial body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5, a spacing-adjustable vial stacking device comprises a frame 1, a packaging machine 2, and a vial body 19. The bottom of the frame 1 is provided with anti-slip grooves. It should be noted that the setting of the anti-slip grooves can increase the friction between the frame 1 and the workbench, thereby increasing the stability of the frame 1. The packaging machine 2 is installed at the upper end of the frame 1. A plurality of L-shaped plates 4 are provided in the frame 1. The inner side walls at both ends of the frame 1 are fixedly connected with two cross plates 3. The two cross plates 3 penetrate the plurality of L-shaped plates 4 and are slidably connected thereto. It should be noted that the two cross plates 3 can guide the sliding of the L-shaped plates 4, so that the L-shaped plates 4 can stably slide in the horizontal direction. A plurality of card slots 5 are provided at the inner bottom of the frame 1. The plurality of L-shaped plates 4 are provided with limiting mechanisms extending into the card slots 5 opposite thereto. The limiting mechanisms include The limiting slide groove 6 is provided at the bottom of the L-shaped plate 4, and a limiting block 7 extending into the opposite card slot 5 is slidably connected in the limiting slide groove 6. It should be noted that the limiting block 7 matches the limiting slide groove 6, so that the limiting block 7 can only slide in the vertical direction of the limiting slide groove 6 and cannot rotate. A threaded groove 8 is penetrated and provided on the upper end of the limiting block 7. A rotating handle 10 is rotatably connected to the upper end of the L-shaped plate 4. A threaded rod 9 is fixedly connected to the bottom of the rotating handle 10. The threaded rod 9 penetrates the upper end side wall of the limiting slide groove 6, and the threaded rod 9 extends into the threaded groove 8 and is threadedly connected thereto. It should be noted that when the rotating handle 10 is rotated, the threaded rod 9 can be rotated, and then the limiting block 7 can slide into the opposite card slot 5 under the action of its thread meshing, so that the L-shaped plate 4 is firmly fixed;

[0024] The vial body 19 is placed on the upper end of the L-shaped plate 4. The upper end of the L-shaped plate 4 is provided with a fixing mechanism that abuts against the side walls of the vial body 19 at both ends. The fixing mechanism includes a fixing slot 11 provided on the upper end of the L-shaped plate 4. Two fixing plates 12 that abut against the side walls of the vial body 19 at both ends are slidably connected in the fixing slot 11. A plurality of first springs 13 are connected between the two fixing plates 12 and the inner side walls of the fixing slot 11. It should be noted that the first spring 13 is an elastic spring, which can push the two fixing plates 12 closer to each other in a natural state to fix the vial body 19 to prevent it from shaking during the packaging process.

[0025] A plurality of L-shaped plates 4 are provided with a reset mechanism extending into the fixed mechanism opposite thereto, the reset mechanism comprising a reset slot 14 provided on the L-shaped plate 4 and interconnected with the fixed slot 11, a reset block 15 extending into the fixed slot 11 is slidably connected in the reset slot 14, and both end side walls of the reset block 15 are inclined. It should be noted that, since both end side walls of the reset block 15 are inclined, when the reset block 15 is pushed to slide into the fixed slot 11, the two fixed plates 12 can be pushed to mutually A plurality of second springs 16 are connected between the reset block 15 and the inner bottom of the reset slot 14. The second spring 16 is a tension spring. It should be noted that in a natural state, the second spring 16 can pull the reset block 15 into the reset slot 14. A pulling block 17 is fixedly connected to the front side wall of the reset block 15. A connecting slot 18 which is interconnected with the reset slot 14 is formed on the front side wall of the L-shaped plate 4. The pulling block 17 extends into the connecting slot 18 and is slidably connected to its inner side wall.

[0026] The present invention can be explained by the following operation mode:

[0027] In the present invention, when it is necessary to adjust the spacing between the L-shaped plates 4 to adjust the spacing between the cillin bottle bodies 19 to meet different usage requirements, the rotating handle 10 is rotated to rotate the threaded rod 9. Under the action of the threaded engagement, the limit block 7 slides upward from the card slot 5 to the limit slide slot 6, and the L-shaped plate 4 is moved to slide on the cross plate 3. The spacing between the two L-shaped plates 4 is adjusted to a convenient packaging position, and the rotating handle 10 is rotated in the opposite direction to slide the limit block 7 into the card slot 5 to firmly fix the L-shaped plate 4.

[0028] Push the pull block 17 upward to make the reset block 15 slide into the fixed slide groove 11. During the sliding process of the reset block 15 into the fixed slide groove 11, since the side walls at both ends of the reset block 15 are inclined, the reset block 15 can push the two fixed plates 12 away from each other, and the syringe bottle body 19 is placed between the two fixed plates 12. Release the pull block 17. Under the pulling force of the second spring 16, the reset block 15 slides and resets into the reset slide groove 14. Under the elastic force of the first spring 13, the two fixed plates 12 can approach each other, firmly fix the syringe bottle body 19, avoid shaking during the packaging process, and ensure the packaging quality. After the packaging work is completed, repeat the above work to facilitate the removal of the syringe bottle body 19.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vial stacking device with adjustable spacing, comprising a frame (1), a packaging machine (2), and a vial body (19), characterized in that: The packaging machine (2) is installed at the upper end of the frame (1); a plurality of L-shaped plates (4) are arranged in the frame (1); two transverse plates (3) are fixedly connected to the inner side walls at both ends of the frame (1); the two transverse plates (3) penetrate through the plurality of L-shaped plates (4) and are slidably connected thereto; a plurality of slots (5) are provided at the inner bottom of the frame (1); the plurality of L-shaped plates (4) are provided with limiting mechanisms extending into the slots (5) opposite thereto; the vial body (19) is placed at the upper end of the L-shaped plate (4); the upper end of the L-shaped plate (4) is provided with a stopper mechanism for contacting the side walls at both ends of the vial body (19); The invention relates to a fixing mechanism for abutting against a wall, wherein a plurality of L-shaped plates (4) are provided with a reset mechanism extending into the fixing mechanism opposite thereto, wherein the limiting mechanism comprises a limiting slide groove (6) provided at the bottom of the L-shaped plate (4), wherein a limiting block (7) extending into the clamping groove (5) opposite thereto is slidably connected in the limiting slide groove (6), wherein a threaded groove (8) is penetrated through the upper end of the limiting block (7), wherein a rotating handle (10) is rotatably connected to the upper end of the L-shaped plate (4), wherein a threaded rod (9) is fixedly connected to the bottom of the rotating handle (10), wherein the threaded rod (9) penetrates through the upper end side wall of the limiting slide groove (6) The threaded rod (9) extends into the threaded groove (8) and is threadedly connected thereto. The fixing mechanism comprises a fixing slide groove (11) provided at the upper end of the L-shaped plate (4). Two fixing plates (12) are slidably connected in the fixing slide groove (11) and are respectively abutted against the side walls of the two ends of the cillin bottle body (19). A plurality of first springs (13) are connected between the two fixing plates (12) and the inner side walls of the fixing slide groove (11). The reset mechanism comprises a reset slide groove (14) provided on the L-shaped plate (4) and communicated with the fixing slide groove (11). An extension spring (13) is slidably connected in the reset slide groove (14). A reset block (15) extends into the fixed slide groove (11), the side walls at both ends of the reset block (15) are inclined, a plurality of second springs (16) are connected between the reset block (15) and the inner bottom of the reset slide groove (14), a pull block (17) is fixedly connected to the front side wall of the reset block (15), a connecting groove (18) which is interconnected with the reset slide groove (14) is formed on the front side wall of the L-shaped plate (4), the pull block (17) extends into the connecting groove (18) and is slidably connected to the inner side wall thereof, the bottom of the frame (1) is provided with anti-slip grooves, and the second spring (16) is a tension spring.

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