Reagent bottle opening device

Abstract

The utility model relates to the field of bottle opening devices, and discloses a reagent bottle opening device which comprises a bottom plate, a fixing mechanism and a bottle opening mechanism, the bottle opening mechanism comprises a clamping assembly, a connecting plate and a lifting assembly, and the clamping assembly comprises a transmission box, a bidirectional threaded rod, a sliding block, a clamping body and a rotation driving component. According to the reagent bottle opener, due to the arrangement of the fixing mechanism and the bottle opening mechanism, the effect that a plurality of reagent bottles can be opened at a time can be achieved, and when the number of the reagent bottles is large, the bottle opening efficiency can be improved, and more manpower can be saved.

Description

Technical Field

[0001] The utility model relates to the field of bottle opening devices, in particular to a reagent bottle opening device. Background Art

[0002] Reagent bottles are glass or plastic bottles that hold reagents and can be categorized in various ways based on color, shape, and purpose. For example, they can be classified by material as glass or plastic, by stopper as glass or rubber, by mouth as wide or narrow, and by color as brown or transparent.

[0003] When using a reagent bottle, it is necessary to open it. When opening the bottle, it is generally done manually or with the help of tools. However, the above method can usually only open the reagent bottles one by one. When the number of reagent bottles is large, not only is the opening efficiency low, but it is also labor-intensive. Utility Model Content

[0004] Based on the above problems, the purpose of the present invention is to provide a reagent bottle opening device to solve the problems existing in the above-mentioned prior art.

[0005] The utility model adopts the following technical solutions:

[0006] The utility model provides a reagent bottle opening device, comprising:

[0007] A bottom plate, wherein a fixing mechanism is provided on the bottom plate, wherein the fixing mechanism has a plurality of stations for fixing the bottle body, and the plurality of stations are arranged side by side and spaced apart;

[0008] A bottle opening mechanism, comprising a plurality of clamping assemblies, each of which is disposed above the workstation in a one-to-one correspondence; a connecting plate is disposed between two adjacent clamping assemblies, the connecting plate being connected to the actuating end of the lifting assembly, and the fixed end of the lifting assembly being connected to the base plate;

[0009] The clamping assembly includes a transmission box with an opening on one side, and the two ends of the connecting plate are respectively connected to the corresponding transmission boxes; a horizontally arranged bidirectional threaded rod is rotatably connected in the transmission box, and both ends of the bidirectional threaded rod are threadedly sleeved with sliders, and the sliders are slidably connected to the transmission box; the two sliders are respectively connected to a clamping body, and the clamping body extends to the outside of the transmission box through the opening, and the two clamping bodies are correspondingly arranged on both sides of the bottle stopper; a rotation driving component is provided on the side wall of the transmission box, and the output shaft of the rotation driving component is dynamically connected to the end of the bidirectional threaded rod.

[0010] Furthermore, the fixing mechanism includes a plurality of movable blocks arranged side by side and at intervals, racks are provided on both sides of the movable blocks, the racks are meshed and connected with a gear on the side away from the movable block, the gear is mounted on a vertically arranged rotating shaft, and the rotating shaft is connected to the base plate; fixed arms are connected to the rotating shafts on both sides of the same movable block, the two fixed arms are symmetrically arranged, and the work station is located in the middle position of the movement trajectories of the two fixed arms; a horizontal drive assembly is provided on the base plate, and the horizontal drive assembly drives the plurality of movable blocks to synchronously perform linear motion in the horizontal direction.

[0011] Furthermore, the horizontal drive assembly includes a plurality of linear drive components arranged side by side and spaced apart, the fixed ends of the linear drive components are connected to the base plate, the moving ends are commonly connected to a connecting frame, and the plurality of movable blocks are respectively connected to the connecting frame.

[0012] Furthermore, an arc-shaped groove 1 is provided at the ends of the two fixed arms that are close to each other.

[0013] Furthermore, an anti-slip pad is connected to the arc-shaped groove.

[0014] Furthermore, a second arc groove is provided on each side of the two clamping bodies that are close to each other.

[0015] Furthermore, a second anti-slip pad is connected to the second arc-shaped groove.

[0016] Furthermore, the lifting assembly includes a support connected to the base plate, and a vertically arranged linear drive component 2 is connected to the support. The action end of the linear drive component 2 extends upward and is connected to the corresponding connecting plate.

[0017] Compared with the prior art, the beneficial technical effects of the present invention are:

[0018] By providing the fixing mechanism and the bottle opening mechanism, it is possible to open multiple reagent bottles at one time. When the number of reagent bottles is large, it not only improves the efficiency of opening the bottles but also saves a lot of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the reagent bottle opening device of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model;

[0022] Figure 3This is a schematic diagram of the three-dimensional structure of the fixing mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the lifting assembly of the utility model.

[0024] Explanation of the accompanying drawings: 1. Base plate; 2. Fixing mechanism; 21. Movable block; 22. Rack; 23. Gear; 24. Rotating shaft; 25. Fixed arm; 251. Arc groove one; 26. Horizontal drive assembly; 261. Linear drive component one; 262. Connecting frame; 3. Bottle opening mechanism; 31. Clamping assembly; 311. Transmission box; 312. Bidirectional threaded rod; 313. Slider; 314. Clamping body; 3141. Arc groove two; 315. Rotary drive component; 32. Connecting plate; 33. Lifting assembly; 331. Support; 332. Linear drive component two. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0026] like Figure 1-Figure 4 As shown, this embodiment discloses a reagent bottle opening device, including a base plate 1, on which a fixing mechanism 2 is provided, and the fixing mechanism 2 has a plurality of workstations for fixing the bottle body, and the plurality of workstations are arranged side by side at intervals; the bottle opening mechanism 3 includes a plurality of clamping components 31, and the plurality of clamping components 31 are respectively arranged above the workstations in a one-to-one correspondence; a connecting plate 32 is provided between two adjacent clamping components 31, and the connecting plate 32 is connected to the action end of the lifting component 33, and the fixed end of the lifting component 33 is connected to the base plate 1.

[0027] The clamping assembly 31 includes a transmission box 311 with an opening on one side, and the two ends of the connecting plate 32 are fixedly connected to the corresponding transmission box 311 respectively; a horizontally arranged bidirectional threaded rod 312 is rotatably connected in the transmission box 311, and both ends of the bidirectional threaded rod 312 are threadedly sleeved with sliders 313, and the sliders 313 are slidably connected to the transmission box 311; the two sliders 313 are respectively fixedly connected to a clamping body 314, the clamping body 314 extends to the outside of the transmission box 311 through the opening, and the two clamping bodies 314 are correspondingly arranged on both sides of the bottle stopper; a rotation driving component 315 is provided on the side wall of the transmission box 311, and the output shaft of the rotation driving component 315 is dynamically connected to the end of the bidirectional threaded rod 312.

[0028] In this embodiment, a forward thread segment and a reverse thread segment are respectively provided at both ends of the bidirectional threaded rod 312, and two sliders 313 are respectively threadedly connected to the forward thread segment and the reverse thread segment; the rotation drive component 315 is configured as a motor with a self-locking function, and the fixed end of the rotation drive component 315 is fixed on the side wall of the transmission box 311.

[0029] When the present invention is in use, multiple reagent bottles are placed on corresponding workstations on the fixing mechanism 2, and the bottle bodies are fixed; the lifting assembly 33 drives the connecting plate 32 and the clamping assembly 31 to move vertically downward as a whole, until the two clamping bodies 314 in the clamping assembly 31 are respectively located on both sides of the top of the bottle stopper; then, the rotating drive component 315 is started to drive the bidirectional threaded rod 312 to rotate, and the bidirectional threaded rod 312 drives the two sliders 313 to move toward each other synchronously, so that the two clamping bodies 314 move synchronously in the direction of approaching until the two clamping bodies 314 clamp the bottle stopper; after that, the lifting assembly 33 drives the connecting plate 32 and the clamping assembly 31 to move vertically upward as a whole, and under the action of the fixing mechanism 2, the bottle stopper can be pulled out from the bottle mouth of the reagent bottle.

[0030] It should be noted that, in this embodiment, the bottle body is a glass bottle, the bottle stopper is a rubber stopper, and a metal cap is fixed on the top of the rubber stopper, and the two clamping bodies 314 clamp the metal cap.

[0031] By adopting this solution and setting the above structure, it is possible to achieve the effect of opening multiple reagent bottles at one time. When the number of reagent bottles is large, it can not only improve the efficiency of opening the bottles, but also save a lot of manpower.

[0032] To further optimize the solution, the fixing mechanism 2 includes a plurality of movable blocks 21 arranged side by side and at intervals, and racks 22 are fixedly connected on both sides of the movable block 21. The rack 22 is meshed with a gear 23 on the side away from the movable block 21, and the gear 23 is fixedly mounted on a vertically arranged rotating shaft 24, and the rotating shaft 24 is rotatably connected to the base plate 1; fixed arms 25 are fixedly connected to the rotating shafts 24 on both sides of the same movable block 21, and the two fixed arms 25 are symmetrically arranged, and the work station is located in the middle position of the motion trajectory of the two fixed arms 25; a horizontal drive assembly 26 is provided on the base plate 1, and the horizontal drive assembly 26 drives the multiple movable blocks 21 to synchronously perform linear motion in the horizontal direction.

[0033] In this embodiment, the bottom surface of the movable block 21 is in sliding contact with the top surface of the base plate 1, and the gear 23 is set as a semicircular gear 23. When the horizontal drive assembly 26 drives the multiple movable blocks 21 to perform linear motion in the horizontal direction, the movable blocks 21 respectively drive the corresponding gears 23 to rotate in the opposite direction through the racks 22 on both sides thereof, so that the two fixed arms 25 respectively rotate in the opposite direction around the axis of the corresponding rotating shaft 24, thereby achieving the effect of fixing or releasing the bottle body at the work station.

[0034] A further optimized solution is that the horizontal drive assembly 26 includes a plurality of linear drive components 261 arranged side by side and spaced apart. The fixed end of the linear drive component 261 is fixedly connected to the base plate 1. The action end of the linear drive component 261 is fixedly connected to a connecting frame 262, and the plurality of movable blocks 21 are respectively fixedly connected to the connecting frame 262.

[0035] In this embodiment, the linear drive component 261 is configured as an electric push rod. By controlling the linear drive component 261 and extending or shortening its action end, the connecting frame 262 can be used to achieve the effect of driving multiple movable blocks 21 to perform horizontal linear motion synchronously.

[0036] A further optimized solution is that the ends of the two fixed arms 25 on the side close to each other are each provided with an arc groove 251; an anti-slip pad 1 is fixedly connected to the arc groove 251; the provision of the arc groove 251 can improve the fit between the fixed arm 25 and the bottle body; the provision of the anti-slip pad 1 can increase the friction between the fixed arm 25 and the bottle body.

[0037] In a further optimization, the two clamping bodies 314 are each provided with a second arcuate groove 3141 on the side closest to each other; a second anti-slip pad is fixedly connected to the second arcuate groove 3141. The second arcuate groove 3141 improves the fit between the clamping body 314 and the top of the bottle stopper, and the second anti-slip pad increases the friction between the clamping body 314 and the bottle stopper.

[0038] According to a further optimized solution, the lifting assembly 33 includes a support 331 fixedly connected to the base plate 1 , and a vertically arranged linear drive component 2 332 is connected to the support 331 , and the action end of the linear drive component 2 332 extends upward and is fixedly connected to the corresponding connecting plate 32 .

[0039] In this embodiment, the second linear drive component 332 is configured as a cylinder, and the fixed end of the second linear drive component 332 is fixed to the support 331. By controlling the second linear drive component 332 and extending or shortening its actuating end, the connecting plate 32 can be used to drive the entire clamping assembly 31 to move vertically up and down.

[0040] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A reagent bottle opening device, characterized in that: include: A bottom plate (1), wherein a fixing mechanism (2) is provided on the bottom plate (1), wherein the fixing mechanism (2) has a plurality of workstations for fixing the bottle body, wherein the plurality of workstations are arranged side by side and spaced apart; A bottle opening mechanism (3), the bottle opening mechanism (3) comprising a plurality of clamping assemblies (31), the plurality of clamping assemblies (31) being arranged above the workstation in a one-to-one correspondence; a connecting plate (32) being arranged between two adjacent clamping assemblies (31), the connecting plate (32) being connected to an action end of a lifting assembly (33), and a fixed end of the lifting assembly (33) being connected to the bottom plate (1); The clamping assembly (31) comprises a transmission box (311) with an opening on one side, and the two ends of the connecting plate (32) are respectively connected to the corresponding transmission box (311); a horizontally arranged bidirectional threaded rod (312) is rotatably connected in the transmission box (311), and both ends of the bidirectional threaded rod (312) are threadedly sleeved with sliders (313), and the sliders (313) are slidably connected to the transmission box (311); a clamping body (314) is respectively connected to the two sliders (313), and the clamping body (314) extends to the outside of the transmission box (311) through the opening, and the two clamping bodies (314) are correspondingly arranged on both sides of the bottle stopper; a rotation driving component (315) is provided on the side wall of the transmission box (311), and the output shaft of the rotation driving component (315) is dynamically connected to the end of the bidirectional threaded rod (312).

2. The reagent bottle opening device according to claim 1, characterized in that: The fixing mechanism (2) comprises a plurality of movable blocks (21) arranged side by side and spaced apart, a rack (22) being provided on both sides of the movable block (21), the rack (22) being meshedly connected with a gear (23) on the side away from the movable block (21), the gear (23) being mounted on a vertically arranged rotating shaft (24), the rotating shaft (24) being connected to the base plate (1); a fixed arm (25) being connected to the rotating shaft (24) on both sides of the same movable block (21), the two fixed arms (25) being symmetrically arranged, and the work station being located in the middle of the motion trajectories of the two fixed arms (25); a horizontal driving assembly (26) being provided on the base plate (1), the horizontal driving assembly (26) driving the plurality of movable blocks (21) to synchronously perform linear motion in the horizontal direction.

3. The reagent bottle opening device according to claim 2, characterized in that: The horizontal drive assembly (26) includes a plurality of linear drive components (261) arranged side by side and spaced apart. The fixed ends of the linear drive components (261) are connected to the base plate (1), and the moving ends are commonly connected to a connecting frame (262). The plurality of movable blocks (21) are respectively connected to the connecting frame (262).

4. The reagent bottle opening device according to claim 2, characterized in that: The ends of the two fixed arms (25) on one side close to each other are both provided with an arc-shaped groove (251).

5. The reagent bottle opening device according to claim 4, characterized in that: An anti-slip pad is connected to the arc-shaped groove (251).

6. The reagent bottle opening device according to claim 1, characterized in that: The two clamping bodies (314) are both provided with a second arc groove (3141) on one side close to each other.

7. The reagent bottle opening device according to claim 6, characterized in that: The second arc-shaped groove (3141) is connected to the second anti-slip pad.

8. The reagent bottle opening device according to claim 1, characterized in that: The lifting assembly (33) includes a support (331) connected to the base plate (1), and a vertically arranged linear drive component 2 (332) is connected to the support (331), and the action end of the linear drive component 2 (332) extends upward and is connected to the corresponding connecting plate (32).

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