Biological shaking table
By introducing a sliding groove and guide plate into the biological shaker, combined with a motor-driven disk and rotating shaft, rapid clamp switching and oscillation mode adjustment are achieved, solving the problem of poor adaptability of existing biological shaker clamps and improving experimental efficiency and stability.
Patent Information
- Application Number
- CN202423068923.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing biological shaker clamps cannot meet the clamping requirements of different types of biological containers, resulting in low experimental efficiency and unstable experimental processes.
A biological shaker was designed. By setting a sliding groove and a guide plate on the placement plate, combined with a motor-driven disk and a rotating shaft, the clamps can be quickly switched to adapt to the fixation and installation of different biological containers. During the switching process, the oscillation mode of the shaker can be adjusted to avoid excessive shaking.
This improved the compatibility and experimental efficiency of the biological shaker, ensured the stability of the experimental process, avoided the problem of biological cells adhering to the lid of the culture dish, and enhanced the effectiveness of the device.
Smart Images
Figure CN223901692U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to biological shaking table technical field, especially in kind biological shaking table. BACKGROUND
[0002] Biological shaking table is the equipment commonly used in laboratory, is used to provide constant temperature and oscillation environment in biological experiment process, to promote cell culture, molecular biology reaction etc. The existing biological shaking table usually fixes the clamp on the oscillation platform to clamp the biological container.
[0003] However, biological container includes but is not limited to test tube, culture dish, flask, because the shape and size of these containers are different, a single clamp often cannot meet the demand of clamping different types of containers, in view of the above problems, it is necessary to design a new type of biological shaking table, with the function of quickly switching clamp, to improve the experimental efficiency and clamp compatibility, ensure the stability of the experimental process. UTILITY MODEL CONTENT
[0004] The utility model is provided with the biological shaking table, can solve the problem in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a biological shaking table, including the shell, the inside fixed connection of shell has motor, the inside fixed connection of shell has the placement board, the surface rotationally connected of placement board has the disc, the bottom fixed connection of the output of motor and disc, the surface fixed connection of disc has the rotating shaft, the inside rotationally connected of the output of motor and placement board, the surface of placement board is equipped with two sliding grooves, the inner wall sliding connection of sliding groove has sliding block, the inner wall fixed connection of sliding groove has the protruding, the surface sliding connection of protruding and the inside of sliding block, the surface fixed connection of sliding block has the first connecting shaft, the surface fixed connection of placement board has the fixed shaft, the surface rotationally connected of fixed shaft has the guide plate, the surface of guide plate is equipped with the first track and the second track, the inner wall of first track and second track is respectively with the surface sliding connection of first connecting shaft and rotating shaft, the top fixed connection of first connecting shaft has sliding shell, the inside fixed connection of shell has the second connecting shaft, the surface sliding connection of second connecting shaft and the inside of sliding shell, the inside of sliding shell is provided with the rotating plate, the surface of second connecting shaft and the inside of rotating plate are mutually slid with the rotating plate, the inside rotationally connected of rotating plate has the rotating shaft, the surface fixed connection of rotating shaft has the rest board that is equidistant arrangement, the top fixed connection of rest board has the first fixed cylinder, the bottom fixed connection of rest board has the second fixed cylinder, the first fixed cylinder is short and thick, and the second fixed cylinder is slender.
[0006] Preferably, the second connecting shaft is provided with a curved guide groove, and the rotating plate is internally slidably connected with a guide rod, and the guide rod and the inner wall of the guide groove slide relative to each other.
[0007] Preferably, the guide rod is fixedly connected with a second baffle, the second baffle is slidably connected with the rotating plate, the second baffle is fixedly connected with a second spring, and the second spring is fixedly connected with the rotating plate at an end away from the second baffle.
[0008] Preferably, the rotating plate is internally slidably connected with a rack, one end of the rack is a slope, the rotating shaft is fixedly connected with a gear, and the surface of the gear is in meshing connection with the surface of the rack.
[0009] Preferably, the rotating plate is internally slidably connected with a trapezoidal slide, the trapezoidal slide is fixedly connected with a first baffle, the surface of the first baffle is slidably connected with the rotating plate, the first connecting shaft is fixedly connected with a first spring, and the first spring is fixedly connected with the rotating plate at an end away from the first connecting shaft.
[0010] Preferably, the sliding shell is internally provided with a limiting groove corresponding to the trapezoidal slide.
[0011] Preferably, the rack is fixedly connected with a limiting block at an end away from the trapezoidal slide, the limiting block is slidably connected with the rotating plate, and the limiting block is trapezoidal in cross section.
[0012] Preferably, the rotating plate is fixedly connected with a placing block, the placing block is slidably connected with a limiting rod, and the limiting rod is slidably connected with the rotating shaft.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] (1) The biological shaking table can fix and install different biological containers by rotating the resting plate, so that the device does not need to be replaced or disassembled, thereby improving the use effect of the device and being worth promoting.
[0015] (2) The biological shaking table can switch the fixed cylinder and change the shaking mode of the shaking table, so that the biological cells in the culture dish are not excessively shaken and adhered to the cover of the culture dish, thereby reducing the use effect of the device. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further described in connection with the drawings and embodiments:
[0017] Figure 1 It is a structural schematic view of the utility model.
[0018] Figure 2 It is the internal structure schematic view of the shell of the utility model;
[0019] Figure 3 It is the utility model Figure 2 The enlarged schematic view of A place in the middle;
[0020] Figure 4 It is the utility model Figure 2 The enlarged schematic view of B place in the middle;
[0021] Figure 5 It is the utility model Figure 2 The enlarged schematic view of C place in the middle;
[0022] Figure 6 It is the internal structure schematic view of the sliding shell of the utility model;
[0023] Figure 7 It is the utility model Figure 6 The enlarged schematic view of D place in the middle.
[0024] The drawing mark: 1, the shell; 2, the placement board; 3, motor; 4, sliding groove; 5, protrusion; 6, sliding block; 7, one connection shaft; 8, rotating shaft; 9, fixed shaft; 10, disc; 11, one track; 12, two tracks; 13, two connection shafts; 14, sliding shell; 15, limit slot; 16, trapezoidal sliding block; 17, one baffle; 18, one spring; 19, rotating shaft; 20, rotating plate; 21, rack; 22, gear; 23, limit block; 24, guide rod; 25, two baffles; 26, two springs; 27, shelf board; 28, one fixed cylinder; 29, two fixed cylinders; 30, placement block; 31, limit rod; 32, guide slot; 33, guide plate. DETAILED DESCRIPTION
[0025] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the attached drawings, the role of the attached drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0026] Please refer to Figures 1-7 The utility model provides a technical scheme: a biological shaking table, including shell 1, the inside fixed connection of shell 1 has motor 3, the inside fixed connection of shell 1 has placement board 2, the surface rotationally connected of placement board 2 has disc 10, the bottom fixed connection of motor 3 output and disc 10, the surface fixed connection of disc 10 has rotating shaft 8, the inside rotationally connected of motor 3 output and placement board 2.
[0027] The surface of the placing plate 2 is provided with two sliding grooves 4, the inner wall of the sliding groove 4 is slidably connected with a sliding block 6, the inner wall of the sliding groove 4 is fixedly connected with a protrusion 5, the surface of the protrusion 5 is slidably connected with the inside of the sliding block 6, the surface of the sliding block 6 is fixedly connected with a first connecting shaft 7, the setting of the protrusion 5 avoids the problem that the sliding block 6 is separated from the sliding groove 4, and guarantees the smooth operation of the device.
[0028] The surface of the placing plate 2 is fixedly connected with a fixed shaft 9, the surface of the fixed shaft 9 is rotatably connected with a guide plate 33, the surface of the guide plate 33 is provided with a first track 11 and a second track 12, the inner wall of the first track 11 and the second track 12 is slidably connected with the surface of the first connecting shaft 7 and the rotating shaft 8 respectively, the setting of the guide plate 33 converts the power of the rotation of the disc 10 into the power of the reciprocating sliding of the sliding block 6.
[0029] The top end of the first connecting shaft 7 is fixedly connected with a sliding shell 14, the inside of the shell 1 is fixedly connected with a second connecting shaft 13, the surface of the second connecting shaft 13 is slidably connected with the inside of the sliding shell 14, the inside of the sliding shell 14 is provided with a rotating plate 20, the second connecting shaft 13 penetrates through the surface of the rotating plate 20 and slidably connects with the inside of the rotating plate 20, the surface of the second connecting shaft 13 is provided with a curved guide groove 32, the inside of the rotating plate 20 is slidably connected with a guide rod 24, the guide rod 24 and the inner wall of the guide groove 32 slide with each other, so that when the rotating plate 20 and the second connecting shaft 13 slide, the vertical shaking occurs, thereby improving the shaking degree of the biological container of the device and improving the efficiency of cell culture.
[0030] The surface of the guide rod 24 is fixedly connected with a second baffle 25, the second baffle 25 is slidably connected with the inside of the rotating plate 20, the surface of the second baffle 25 is fixedly connected with a second spring 26, the end of the second spring 26 away from the second baffle 25 is fixedly connected with the inside of the rotating plate 20, so as to reset the guide rod 24.
[0031] The inside of the rotating plate 20 is slidably connected with a rack 21, one end of the rack 21 is a slope, the inside of the rotating plate 20 is rotatably connected with a rotating shaft 19, the surface of the rotating shaft 19 is fixedly connected with a gear 22, the surface of the gear 22 is meshingly connected with the surface of the rack 21.
[0032] The inside of the rotating plate 20 is slidably connected with a trapezoidal slide 16, the surface of the trapezoidal slide 16 is fixedly connected with a first baffle 17, the surface of the first baffle 17 is slidably connected with the inside of the rotating plate 20, the surface of the first connecting shaft 7 is fixedly connected with a first spring 18, the end of the first spring 18 away from the first connecting shaft 7 is fixedly connected with the inside of the rotating plate 20, the inside of the sliding shell 14 is provided with a limiting groove 15 corresponding to the trapezoidal slide 16, so that when the trapezoidal slide 16 is extruded by the rack 21, the trapezoidal slide 16 slides into the limiting groove 15, and then the rotating plate 20 is horizontally fixed, the angle of the rotating plate 20 is fixed, and the arbitrary rotation of the rotating plate 20 is avoided, and the smooth operation of the device is ensured.
[0033] The end of the rack 21 away from the trapezoidal slide 16 is fixedly connected with a limiting block 23, the limiting block 23 is slidably connected with the inside of the rotating plate 20, the cross section of the limiting block 23 is trapezoidal, and when the limiting block 23 is located directly above the guide rod 24, the second spring 26 is in a compressed state.
[0034] The surface of the rotating shaft 19 is fixedly connected with equidistantly arranged rest plates 27, the top of the rest plate 27 is fixedly connected with a first fixed cylinder 28, and the bottom of the rest plate 27 is fixedly connected with a second fixed cylinder 29, the first fixed cylinder 28 is short and thick, and the second fixed cylinder 29 is long and thin, so as to respectively place culture dishes and test tubes, so that when the device is used, the staff can fix and install different biological containers by rotating the rest plate 27, so that it is not necessary to replace equipment or disassemble and assemble the equipment, and the use effect of the device is improved, and it is worth promoting.
[0035] The surface of the rotating plate 20 is fixedly connected with a placing block 30, the inside of the placing block 30 is slidably connected with a limiting rod 31, the limiting rod 31 is slidably connected with the inside of the rotating shaft 19, so that when the rest plate 27 is turned over, the rest plate 27 can be fixed, and the angle of the rest plate 27 is fixed.
[0036] The motor 3 is started, the output end of the motor 3 rotates, the motor 3 drives the disc 10 to rotate, the disc 10 drives the rotating shaft 8 to move in a circle, the rotating shaft 8 slides in the second track 12, so as to drive the first connecting shaft 7 to slide in the inner wall of the first track 11, the first connecting shaft 7 drives the sliding block 6 to slide in the inner wall of the sliding groove 4, and the sliding block 6 plays a guiding role on the first connecting shaft 7, the first connecting shaft 7 drives the sliding shell 14 to move on the surface of the second connecting shaft 13, and the guide rod 24 slides in the inner wall of the guide groove 32, so that the rotating plate 20 shakes in the vertical direction while sliding horizontally with the sliding shell 14, and the shaking effect of the device on biological cells in the test tube is improved.
[0037] When the fixed cylinder is switched, the limiting rod 31 is first pulled upward to be separated from the inner wall of the rotating shaft 19, and then the resting plate 27 is rotated to drive the rotating shaft 19 to rotate, the rotating shaft 19 drives the gear 22 to rotate, the gear 22 drives the rack 21 to move, the inclined surface of the rack 21 extrudes the inclined surface of the trapezoidal sliding block 16, the first spring 18 is compressed under stress, the trapezoidal sliding block 16 slides into the limiting groove 15, and then the rotating plate 20 is limited in the horizontal position, at the same time, the rack 21 drives the limiting block 23 to move, the limiting block 23 no longer extrudes the second baffle 25, the second spring 26 is reset, the second spring 26 pushes the second baffle 25 to move, the second baffle 25 drives the guide rod 24 to move, and the guide rod 24 is separated from the guide groove 32, at this time, the rotating plate 20 does not shake in the vertical direction when the sliding shell 14 moves horizontally, and then the limiting rod 31 is inserted into the inside of the rotating shaft 19, that is, the shaking mode of the shaking table is changed while the fixed cylinder is switched, so that the biological cells in the culture dish are not excessively shaken, and the biological cells in the culture dish are not excessively adhered to the cover of the culture dish, so that the use effect of the device is affected.
[0038] Working principle: the motor 3 drives the disc 10 to rotate, drives the rotating shaft 8 to move in a circle, and drives the rotating shaft 8 to slide in the second track 12, and the rotation of the rotating shaft 8 drives the guide plate 33 to swing back and forth by pushing the inner wall of the second track 12, and then drives the first connecting shaft 7 to slide in the inner wall of the first track 11, and drives the sliding block 6 to slide in the inner wall of the sliding groove 4, and the first connecting shaft 7 drives the sliding shell 14 to move on the surface of the second connecting shaft 13, and the guide rod 24 slides in the inner wall of the guide groove 32, so that the rotating plate 20 shakes in the vertical direction while sliding horizontally with the sliding shell 14.
[0039] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. A biological incubator comprising a housing (1), characterized in that: The inside of the shell (1) is fixedly connected with a motor (3), the inside of the shell (1) is fixedly connected with a placing plate (2), the surface of the placing plate (2) is rotatably connected with a disc (10), the output end of the motor (3) is fixedly connected with the bottom of the disc (10), the surface of the disc (10) is fixedly connected with a rotating shaft (8), the output end of the motor (3) is rotatably connected with the inside of the placing plate (2), the surface of the placing plate (2) is provided with two sliding grooves (4), the inner wall of the sliding groove (4) is slidably connected with a sliding block (6), the inner wall of the sliding groove (4) is fixedly connected with a protrusion (5), the surface of the protrusion (5) is slidably connected with the inside of the sliding block (6), the surface of the sliding block (6) is fixedly connected with a first connecting shaft (7), the surface of the placing plate (2) is fixedly connected with a fixed shaft (9), the surface of the fixed shaft (9) is rotatably connected with a guide plate (33), the surface of the guide plate (33) is provided with a first track (11) and a second track (12), the inner walls of the first track (11) and the second track (12) are slidably connected with the surfaces of the first connecting shaft (7) and the rotating shaft (8) respectively, the top end of the first connecting shaft (7) is fixedly connected with a sliding shell (14), the inside of the shell (1) is fixedly connected with a second connecting shaft (13), the surface of the second connecting shaft (13) is slidably connected with the inside of the sliding shell (14), the inside of the sliding shell (14) is provided with a rotating plate (20), the surface of the second connecting shaft (13) penetrates through the surface of the rotating plate (20) and is slidably connected with the inside of the rotating plate (20), the inside of the rotating plate (20) is rotatably connected with a rotating shaft (19), the surface of the rotating shaft (19) is fixedly connected with equidistantly arranged rest plates (27), the top of the rest plate (27) is fixedly connected with a first fixed cylinder (28), the bottom of the rest plate (27) is fixedly connected with a second fixed cylinder (29), the first fixed cylinder (28) is short and thick, and the second fixed cylinder (29) is long and thin.
2. A biological incubator according to claim 1, characterized in that: The surface of the second connecting shaft (13) is provided with a curved guide groove (32), the inside of the rotating plate (20) is slidably connected with a guide rod (24), and the guide rod (24) and the inner wall of the guide groove (32) are slidably connected with each other.
3. A biological incubator according to claim 2, characterized in that: The surface of the guide rod (24) is fixedly connected with a second baffle (25), the second baffle (25) is slidably connected with the inside of the rotating plate (20), the surface of the second baffle (25) is fixedly connected with a second spring (26), and one end of the second spring (26) away from the second baffle (25) is fixedly connected with the inside of the rotating plate (20).
4. A biological incubator according to claim 3, characterized in that: The inside of the rotating plate (20) is slidably connected with a rack (21), one end of the rack (21) is a slope, the surface of the rotating shaft (19) is fixedly connected with a gear (22), and the surface of the gear (22) is meshingly connected with the surface of the rack (21).
5. A biological incubator according to claim 4, characterized in that: The inside of the rotating plate (20) is slidably connected with a trapezoidal slide block (16), the surface of the trapezoidal slide block (16) is fixedly connected with a first baffle (17), the surface of the first baffle (17) is slidably connected with the inside of the rotating plate (20), the surface of the first connecting shaft (7) is fixedly connected with a first spring (18), and the end, away from the first connecting shaft (7), of the first spring (18) is fixedly connected with the inside of the rotating plate (20).
6. A biological incubator according to claim 5, characterized in that: The inside of the sliding shell (14) is provided with a limiting groove (15) corresponding to the trapezoidal slide block (16).
7. A biological incubator according to claim 6, characterized in that: The end, away from the trapezoidal slide block (16), of the rack (21) is fixedly connected with a limiting block (23), the limiting block (23) is slidably connected with the inside of the rotating plate (20), and the cross section of the limiting block (23) is trapezoidal.
8. A biological incubator according to claim 7, characterized in that: The surface of the rotating plate (20) is fixedly connected with a placing block (30), the inside of the placing block (30) is slidably connected with a limiting rod (31), and the limiting rod (31) is slidably connected with the inside of the rotating shaft (19).