Multi-layer constant-temperature shaking table

Abstract

The utility model discloses a multilayer constant-temperature shaking table, which relates to the technical field of biological experiment equipment, and adopts the technical scheme that the multilayer constant-temperature shaking table comprises a constant-temperature shaking table body, a box door and a first handle arranged on the box door, a controller is arranged on one side of the box door, and a mounting base is arranged at the bottom in a cavity formed by the constant-temperature shaking table body; the mounting base is provided with one end of a spring, the other end of the spring is provided with a plurality of bearing boxes used for loading culture vessels, first connecting columns are arranged between the bearing boxes, and a fixing assembly used for fixing the multiple culture vessels at the same time is arranged in each bearing box. And due to the fact that a spring is arranged at the bottom of the bearing box, the bearing box can shake left and right during rotation, and therefore the bearing box shakes.

Description

Technical Field

[0001] The utility model relates to the technical field of biological experimental equipment, and more specifically, to a multi-layer constant temperature shaking table. Background Art

[0002] Thermostatic shaker is a laboratory device that combines temperature control and oscillation functions. Thermostatic shaker maintains the set constant temperature conditions through the built-in temperature control system, and uses electromagnetic or other mechanical methods to generate oscillations to promote the reaction or cultivation process in the sample. Thermostatic shaker is widely used in bioengineering, medical research, chemical analysis and environmental protection. For example, in microbial culture, cytological research and various biochemical reactions, the device can provide a precise control environment to ensure the repeatability and reliability of the experiment.

[0003] In the fields of biotechnology and medical research, cells or microorganisms often need to be cultured and fermented, which usually requires specific temperature conditions. Although the traditional single-layer shaker can meet basic experimental needs, it has limitations in space utilization, efficiency improvement, and energy consumption reduction. In addition, since the experiment requires continuous shaking, the culture vessel needs to be fixed. The existing fixing method is to fix the culture vessel one by one, which is inefficient and time-consuming.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a multi-layer constant temperature shaking table. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a multi-layer constant temperature shaking table.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer constant temperature shaker, comprising a constant temperature shaker body, a box door, and a first handle arranged on the box door, a controller is arranged on one side of the box door, a mounting base is arranged at the bottom of the inner cavity formed by the constant temperature shaker body, one end of a spring is arranged on the mounting base, and a plurality of carrying boxes for loading culture vessels are arranged at the other end of the spring, a first connecting column is arranged between the carrying boxes, a single carrying box is arranged with a fixing component for simultaneously fixing a plurality of culture vessels, and a shaking component for controlling the shaking of the carrying box is arranged at the bottom of the inner cavity of the constant temperature shaker body.

[0007] Furthermore, the fixing assembly includes a screw rod symmetrically passing through the carrying box, one end of the screw rod is connected inside the carrying box, the other end of the screw rod is connected to a second handle, two mounting plates are arranged outside the screw rod, a clamping mechanism is arranged inside a single mounting plate, a limiting plate is arranged at the bottom of the mounting plate, a slide rail is slidably connected inside the limiting plate, and is slidably arranged at the bottom of the carrying box.

[0008] Furthermore, the clamping mechanism comprises a plurality of clamping blocks arranged on a mounting plate, and a bearing plate for supporting a culture vessel is arranged at the bottom of each clamping block.

[0009] Furthermore, the shaking assembly includes a motor arranged at the bottom of the constant temperature shaking bed body, a connecting plate is arranged at the output end of the motor, a bolt is arranged on the connecting plate, and a nut is arranged on the outer side of the bolt.

[0010] Furthermore, one end of a connecting rod is provided between the bolt and the nut, and a second connecting column is provided at the other end of the connecting rod, and the second connecting column is connected to the bottom of the bearing box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by setting a shaking assembly, the motor drives the connecting plate to rotate, which in turn drives the connecting rod to rotate, thereby driving the connecting column to rotate and then driving the carrying box to shake. Since a spring is provided at the bottom of the carrying box, the carrying box will shake left and right when rotating, thereby shaking. In addition, the nut is loosened, the carrying box is pressed down at an angle, and then the nut is tightened. The advantage of this is that the shaking angle can be changed, making the shaking more sufficient, which solves the problem of limited space utilization of the traditional single-layer constant temperature shaking bed in the background technology;

[0013] 2. In the utility model, a screw rod, a mounting plate, and a plurality of clamping blocks and a carrying plate are arranged on the mounting plate, and the culture vessel is placed on the carrying plate. By turning the second handle, the two mounting plates are moved inward. This has the advantage that multiple culture vessels can be fixed at the same time, saving a lot of working time, and solving the problem in the background technology that each culture vessel is fixed separately due to the fixing method of the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the constant temperature shaking table body in the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of A in the utility model;

[0018] Figure 4It is a structural schematic diagram of the fixing component in the utility model.

[0019] 1. Constant temperature shaker body; 2. Box door; 3. First handle; 4. Controller; 5. Carrying box; 6. Spring; 7. Mounting base; 8. First connecting column; 9. Second handle; 10. Motor; 11. Connecting plate; 12. Bolt; 13. Nut; 14. Connecting rod; 15. Second connecting column; 16. Screw; 17. Mounting plate; 18. Slide rail; 19. Limiting plate; 20. Clamp; 21. Carrying plate. DETAILED DESCRIPTION

[0020] like Figure 1-4 As shown, the utility model provides a multi-layer constant temperature shaker, including a constant temperature shaker body 1, a box door 2, and a first handle 3 arranged on the box door 2, a controller 4 is arranged on one side of the box door 2, a mounting base 7 is arranged at the bottom of the cavity formed by the constant temperature shaker body 1, one end of a spring 6 is arranged on the mounting base 7, and a plurality of carrying boxes 5 for loading culture vessels are arranged at the other end of the spring 6, a first connecting column 8 is arranged between the carrying boxes 5, a fixing component for simultaneously fixing a plurality of culture vessels is arranged in a single carrying box 5, and a shaking component for controlling the shaking of the carrying box 5 is arranged at the bottom of the constant temperature shaker body 1.

[0021] The fixing assembly includes a screw rod 16 symmetrically passing through the carrying box 5, one end of the screw rod 16 is connected to the carrying box 5, and the other end of the screw rod 16 is connected to the second handle 9. Two mounting plates 17 are arranged on the outside of the screw rod 16, and a clamping mechanism is arranged in a single mounting plate 17. A limit plate 19 is arranged at the bottom of the mounting plate 17, and a slide rail 18 is slidably connected in the limit plate 19, and is slidably arranged at the bottom of the carrying box 5. The clamping mechanism includes a plurality of clamping blocks 20 arranged on the mounting plate 17, and a supporting plate 21 for supporting the culture vessel is arranged at the bottom of the single clamping block 20. The purpose of arranging the fixing assembly here is to facilitate the fixing of multiple culture vessels at the same time.

[0022] The shaking assembly includes a motor 10 arranged at the bottom of the constant temperature shaker body 1, and a connecting plate 11 is arranged at the output end of the motor 10, a bolt 12 is arranged on the connecting plate 11, a nut 13 is arranged on the outer side of the bolt 12, one end of a connecting rod 14 is arranged between the bolt 12 and the nut 13, and a second connecting column 15 is arranged at the other end of the connecting rod 14, and the second connecting column 15 is connected to the bottom of the carrying box 5. The function of arranging the shaking assembly here is to shake multiple carrying boxes 5 at the same time.

[0023] Working principle: the staff first holds the first handle 3 to open the box door 2, then puts a plurality of culture vessels on the carrying plate 21, and then turns the second handle 9, which drives the screw 16 to rotate. Since the two mounting plates 17 are arranged on the outside of the screw 16, and since the bottoms of the two mounting plates 17 are symmetrically provided with limit plates 19, and the slide rails 18 arranged in the limit plates 19 are arranged at the bottom of the carrying box 5, when the screw 16 is turned, the two mounting plates 17 will move inwards to fix the culture vessels, and then the box door 2 is closed, and the controller 4 opens the motor 10, and the motor 10 drives The connecting plate 11 is driven to rotate, and the connecting plate 11 drives the connecting rod 14 to rotate, and then the connecting rod 14 drives the second connecting column 15 connected thereto to rotate. Since the spring 6 arranged at the bottom of the carrying box 5 is connected to the bottom of the constant temperature shaking bed body 1, when the motor 10 rotates, the carrying box 5 will shake. Since multiple carrying boxes 5 are connected by the first connecting column 8, multiple carrying boxes 5 will shake at the same time. In addition, by loosening the nut 13, pressing the carrying box 5 down at a certain angle, and then tightening the nut 13, the shaking angle can be adjusted to make the shaking more sufficient.

[0024] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A multi-layer constant temperature shaking incubator, comprising a constant temperature shaking incubator body (1), a door (2), and a first handle (3) arranged on the door (2), characterized in that: A controller (4) is arranged on one side of the box door (2); a mounting base (7) is arranged at the bottom of the cavity formed by the thermostatic shaker body (1); one end of a spring (6) is arranged on the mounting base (7); a plurality of carrying boxes (5) for loading culture vessels are arranged at the other end of the spring (6); a first connecting column (8) is arranged between the carrying boxes (5); a fixing component for simultaneously fixing a plurality of culture vessels is arranged in a single carrying box (5); and a shaking component for controlling the carrying box (5) to shake is arranged at the bottom of the thermostatic shaker body (1).

2. A multi-layer constant temperature shaking table according to claim 1, characterized in that: The fixing assembly comprises a screw rod (16) symmetrically passing through the carrying box (5), one end of the screw rod (16) is connected to the carrying box (5), the other end of the screw rod (16) is connected to a second handle (9), two mounting plates (17) are arranged outside the screw rod (16), a clamping mechanism is arranged inside a single mounting plate (17), a limiting plate (19) is arranged at the bottom of the mounting plate (17), a slide rail (18) is slidably connected inside the limiting plate (19), and is slidably arranged at the bottom of the carrying box (5).

3. A multi-layer constant temperature shaking table according to claim 2, characterized in that: The clamping mechanism comprises a plurality of clamping blocks (20) arranged on a mounting plate (17), and a supporting plate (21) for supporting a culture vessel is arranged at the bottom of each clamping block (20).

4. A multi-layer constant temperature shaking table according to claim 1, characterized in that: The shaking assembly comprises a motor (10) arranged at the bottom of a thermostatic shaking table body (1), a connecting plate (11) being arranged at the output end of the motor (10), a bolt (12) being arranged on the connecting plate (11), and a nut (13) being arranged on the outer side of the bolt (12).

5. A multi-layer constant temperature shaking table according to claim 4, characterized in that: One end of a connecting rod (14) is arranged between the bolt (12) and the nut (13), and the other end of the connecting rod (14) is provided with a second connecting column (15), and the second connecting column (15) is connected to the bottom of the carrying box (5).

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