Multifunctional shaking table for microbial culture

Abstract

The utility model discloses a multifunctional shaking table for microbial culture, which is characterized in that the end part of the output shaft of a driving motor is fixedly connected with a driving round wheel, the outer side of the driving round wheel is provided with a driving frame, the middle ends of the two side parts of the driving frame are fixedly connected with sliding rods, and the top of a table plate is fixedly provided with limiting frames at the two sides of the driving frame; a reciprocating driving structure is formed by the driving motor, the driving round wheel and the driving frame, the sliding rod is conveniently driven by the reciprocating driving frame to slide along the limiting frame in a limiting and guiding mode, the sliding rod can slide along the limiting frame in a matched mode, and the sliding bottom plates are fixedly connected to the top positions of the two sides of the sliding rod. A sliding bottom plate is driven by a sliding rod to move back and forth, so that the mounting box and the culture shaking table are driven to move back and forth, stably and horizontally, microorganisms in the culture shaking table can make more sufficient and uniform contact with a culture solution, and the microorganism culture effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial cultivation, in particular to a multifunctional shaking table for microbial cultivation. Background Art

[0002] Microbial culture shaker is a device used to culture microorganisms. It can provide stable and uniform vibration for microorganisms, so that the microorganisms in the culture can get sufficient oxygen and nutrients, thereby promoting the growth and reproduction of microorganisms. It is widely used in microbiology, biochemistry, bioengineering and other fields;

[0003] However, in the actual process of cultivating microorganisms, the current culture shaker cannot evenly and effectively drive the culture shaker to vibrate due to its shaking structure, so that the uniformity of the contact between the microorganisms and the culture solution cannot be guaranteed, which reduces the effect of microorganism cultivation. Utility Model Content

[0004] The utility model provides a multifunctional shaking table for microbial cultivation, which can effectively solve the problem raised in the above background technology that in the actual process of cultivating microorganisms, the shaking structure of the current culture shaker cannot evenly and effectively drive the culture shaker to vibrate, thereby failing to ensure the uniformity of contact between the microorganisms and the culture solution, thereby reducing the effect of microbial cultivation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional shaking table for microbial culture, comprising a table, a driving motor is fixedly installed at the bottom of the table, a driving round wheel is fixedly connected to the end of the output shaft of the driving motor, and a driving frame is arranged on the outside of the driving round wheel, sliding rods are fixedly connected to the middle ends of the two side edges of the driving frame, and the top of the table is fixedly installed with limit frames at the positions on both sides of the driving frame, the sliding rods are fitted and slid in the limit frames, and the top positions on both sides of the sliding rods are fixedly connected with sliding bottom plates, the four sides of the top of the table are provided with fitting guide grooves, and the four corners of the bottom of the sliding bottom plate corresponding to the fitting guide grooves are fixedly connected with connecting guide rods;

[0006] An installation box is arranged on the top of the sliding bottom plate, and a culture shaker is embedded in the inner side of the installation box. Support side panels are arranged on both sides of the interior of the installation box, and an extrusion arc plate is fixedly connected to the top of the support side panel, and support springs are equidistantly fixedly connected to the back of the support side panel.

[0007] Preferably, the driving circular wheel is located on the top surface of the table and rotates, and the driving frame is located on the top surface of the table and slides, the driving circular wheel is triangular, and the driving circular wheel is provided with three arc angles, and the output shaft of the driving motor is fixedly connected to one of the arc angles of the driving circular wheel.

[0008] Preferably, both side edges of the culture shaker are provided with limiting side plates, the limiting side plates are L-shaped, and the limiting side plates are slidably connected to the top of the installation box, and the other two side edges of the culture shaker are provided with handles.

[0009] Preferably, one end of the support spring away from the support side plate is fixedly connected to the inner wall of the installation box, the culture shaker is tightly fitted and clamped to the inner sides of the two support side plates, and the bottom of the culture shaker is provided with a chamfer.

[0010] Preferably, the top edge of the culture shaker is provided with limit slots at equal distances, and the inner side of the limit slot is detachably connected with a connecting rod;

[0011] The two side ends of the connecting rod are connected to the limit card slot through the fitting card seat, the bottom of the connecting rod is equidistantly connected to the bottom support plate, and the bottom of the bottom support plate is connected to the elastic sheet.

[0012] Preferably, the cross-sections of the fitting base and the limiting slot are both dovetail-shaped, and the fitting base and the limiting slot are tightly fitted and connected, the sum of the lengths of the bottom support plate and the elastic sheet is equal to the depth of the culture shaker, and the elastic sheet is an elastic rubber sheet.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0014] 1. A reciprocating drive structure is formed by a driving motor, a driving wheel and a driving frame, so that the reciprocating driving frame is conveniently used to drive the sliding rod to slide along the limit frame for limited guiding, and the sliding rod drives the sliding bottom plate to move back and forth, thereby driving the installation box and the culture shaker to move back and forth and stably horizontally, so that the microorganisms in the culture shaker can be in more sufficient and uniform contact with the culture liquid, thereby ensuring the effect of microbial culture. At the same time, in the process of reciprocating movement of the sliding bottom plate, the sliding connection between the connecting guide rods at the four corners of the bottom and the matching guide grooves opened on the top of the table plate is utilized to facilitate the guiding and limiting of the sliding position of the sliding bottom plate, thereby avoiding its deviation during the sliding process.

[0015] 2. The supporting side plates, extrusion arc plates and supporting springs arranged on the inner side of the installation box are not only convenient for elastically limiting the culture shaker, but also convenient for buffering the two side edges of the culture shaker through the elastic support of the supporting springs, thereby improving the frequency of the culture shaker during movement, ensuring that there will be no rigid collision during the reciprocating movement of the culture shaker, preventing the culture solution from overflowing, and further ensuring the culture effect of the microorganisms in the culture shaker during the reciprocating movement.

[0016] 3. By opening a limit card slot on the edge of the culture shaker, the connecting rod can be fitted and connected with the edge of the culture shaker through the fitting seat, and the bottom support plate and the elastic sheet at the bottom of the connecting rod are used to facilitate the reciprocating movement of the culture shaker. The elastic sheet is continuously bent and deformed to buffer the microorganisms and culture fluid inside the culture shaker, thereby reducing the flow pressure of the culture fluid and microorganisms during movement, which is convenient for the culture fluid and microorganisms to shake more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the driving round wheel of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the utility model culture shaking table;

[0022] Figure 4 It is a structural schematic diagram of the supporting side plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the connecting rod of the utility model;

[0024] Numbers in the figure: 1. table; 2. driving motor; 3. driving round wheel; 4. driving frame; 5. limiting frame; 6. sliding rod; 7. sliding bottom plate; 8. fitting guide groove; 9. connecting guide rod; 10. installation box; 11. culture shaker; 12. limiting side plate; 13. supporting side plate; 14. extrusion arc plate; 15. supporting spring; 16. limiting slot; 17. connecting rod; 18. fitting seat; 19. bottom support plate; 20. elastic sheet. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figure 1-5As shown, the utility model provides a technical solution, a multifunctional shaking table for microbial culture, including a table 1, a driving motor 2 is fixedly installed at the bottom of the table 1, a driving round wheel 3 is fixedly connected to the end of the output shaft of the driving motor 2, and a driving frame 4 is arranged on the outside of the driving round wheel 3, and the middle ends of the two side edges of the driving frame 4 are fixedly connected to sliding rods 6, the driving round wheel 3 is located on the top surface of the table 1 and rotates, and the driving frame 4 is located on the top surface of the table 1 and slides, the driving round wheel 3 is a triangular shape, and the driving round wheel 3 is provided with three arc angles, the output shaft of the driving motor 2 and One of the arc corners of the driving wheel 3 is fixedly connected, so that the driving frame 4 can be driven to move back and forth by the rotation of the driving wheel 3, thereby driving the driving frame 4 to drive the sliding rod 6 to move back and forth. The top of the table 1 is located at both sides of the driving frame 4 and fixedly installed with limit frames 5. The sliding rod 6 is located in the limit frames 5 and fits and slides. The top positions on both sides of the sliding rod 6 are fixedly connected with sliding bottom plates 7. Fitting guide grooves 8 are opened on the four sides of the top of the table 1. Connecting guide rods 9 are fixedly connected at the four corners of the bottom of the sliding bottom plate 7 corresponding to the fitting guide grooves 8.

[0027] The top of the sliding bottom plate 7 is provided with an installation box 10, and the inner side of the installation box 10 is embedded with a culture shaker 11. The two side edges of the culture shaker 11 are provided with limiting side plates 12, which are L-shaped and slidably connected to the top of the installation box 10. The other two side edges of the culture shaker 11 are provided with handles to facilitate the sliding connection between the culture shaker 11 and the installation box 10, and to facilitate the sliding of the culture shaker 11 inside the installation box 10. Support side plates 13 are provided on both sides of the interior of the installation box 10, and the top of the support side plates 13 is fixedly connected with an extrusion arc plate 14, and the back of the support side plates 13 is equidistantly fixedly connected with support springs 15, and one end of the support spring 15 away from the support side plates 13 is fixedly connected to the inner wall of the installation box 10, and the culture shaker 11 is tightly fitted and connected to the inner sides of the two support side plates 13, and the bottom of the culture shaker 11 is provided with chamfers to facilitate the culture shaker 11 to fit and connect to the inner side of the installation box 10.

[0028] The top edge of the culture shaker 11 is provided with limit slots 16 at equal distances, and a connecting rod 17 is detachably connected to the inner side of the limit slots 16;

[0029] The two side ends of the connecting rod 17 are connected to the limiting slot 16 by a fitting socket 18. The cross-sections of the fitting socket 18 and the limiting slot 16 are both dovetail-shaped, and the fitting socket 18 and the limiting slot 16 are tightly fitted and connected, which facilitates the fitting connection between the fitting socket 18 and the limiting slot 16. The bottom of the connecting rod 17 is equidistantly connected with a bottom support plate 19, and the bottom of the bottom support plate 19 is connected with an elastic sheet 20. The sum of the lengths of the bottom support plate 19 and the elastic sheet 20 is equal to the depth of the culture shaker 11. The elastic sheet 20 is an elastic rubber sheet, which is convenient for driving the elastic sheet 20 to swing on the inner side of the culture shaker 11 during the movement of the bottom support plate 19, thereby effectively buffering the culture fluid in the culture shaker 11.

[0030] Working principle and use process of the utility model: In the actual application process of the multifunctional shaker for microorganism cultivation, firstly, the sterilized connecting rod 17 is clamped into the limit clamping groove 16 at the edge of the culture shaker 11 through the fitting clamping seat 18, so that the bottom support plate 19 and the elastic sheet 20 at the bottom of the connecting rod 17 extend into the culture shaker 11, and then the microorganisms to be cultivated and the culture solution are added into the installation box 10;

[0031] In the process of reciprocating the culture shaker 11, the driving motor 2 is started, and the driving round wheel 3 is driven to rotate by the driving motor 2, and the driving round wheel 3 is used to drive the driving frame 4 to move back and forth, so that the reciprocating driving structure composed of the driving motor 2, the driving round wheel 3 and the driving frame 4 drives the sliding rod 6 to slide along the limiting frame 5, and the sliding bottom plate 7 is driven to reciprocate by the sliding rod 6;

[0032] In the process of reciprocating movement of the sliding bottom plate 7, the sliding connection between the connecting guide rods 9 at the four corners of the bottom and the matching guide grooves 8 opened on the top of the table 1 is utilized to facilitate the guiding and limiting of the sliding position of the sliding bottom plate 7, thereby preventing it from deflecting during the sliding process, thereby driving the installation box 10 and the culture shaker 11 on the top thereof to reciprocate and stably move horizontally through the sliding bottom plate 7, so that the microorganisms in the culture shaker 11 can be in more sufficient and uniform contact with the culture solution;

[0033] In the process of reciprocating horizontal movement of the installation box 10 and the culture shaker 11, the stability of the culture shaker 11 and the installation box 10 during the movement is ensured by limiting the side plate 12. At the same time, the support side plate 13, the extrusion arc plate 14 and the support spring 15 arranged on the inner side edge of the installation box 10 realize elastic limitation of the culture shaker 11, and the elastic support of the support spring 15 can also be used to buffer the two side edges of the culture shaker 11, thereby improving the frequency of the culture shaker 11 during the movement process, ensuring that the culture shaker 11 will not have a rigid collision during the reciprocating movement, and preventing the culture solution from overflowing;

[0034] At the same time, during the reciprocating movement of the culture shaker 11 and the microorganisms and culture solution therein, the bottom support plate 19 and the elastic sheet 20 at the bottom of the connecting rod 17 can be used to buffer the microorganisms and culture solution inside the culture shaker 11 by continuously bending and deforming the elastic sheet 20 during the reciprocating movement of the culture shaker 11, thereby reducing the flow pressure of the culture solution and the microorganisms during the movement, and facilitating the culture solution and the microorganisms to shake more smoothly;

[0035] Finally, after the cultivation on the culture shaker 11 is completed, the handles on both sides of the culture shaker 11 can be used to conveniently lift the culture shaker 11 out from the inside of the installation box 10, and then the connecting rod 17, the bottom support plate 19 and the elastic sheet 20 in the culture shaker 11 can be disassembled to conveniently obtain the culture. In addition, when placing the culture shaker 11 into the installation box 10, it is only necessary to press the culture shaker 11 downward, and use the contact and extrusion of the chamfer at the bottom of the culture shaker 11 with the extrusion arc plate 14 at the end of the supporting side plate 13 to conveniently compress the support spring 15, thereby facilitating the elastic snap-in fit between the culture shaker 11 and the installation box 10.

[0036] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A multifunctional shaking table for microbial cultivation, comprising a table (1), characterized in that: A driving motor (2) is fixedly installed at the bottom of the table (1), and a driving round wheel (3) is fixedly connected to the end of the output shaft of the driving motor (2), and a driving frame (4) is arranged on the outside of the driving round wheel (3), and the middle ends of the two side edges of the driving frame (4) are fixedly connected to sliding rods (6), and the top of the table (1) is fixedly installed with limit frames (5) at the positions on both sides of the driving frame (4), and the sliding rods (6) are located in the limit frames (5) for sliding fit, and the top positions on both sides of the sliding rods (6) are fixedly connected with sliding bottom plates (7), and the top four sides of the table (1) are provided with fitting guide grooves (8), and the four corners of the bottom of the sliding bottom plate (7) corresponding to the fitting guide grooves (8) are fixedly connected with connecting guide rods (9); A mounting box (10) is arranged on the top of the sliding bottom plate (7), and a culture shaker (11) is embedded in the inner side of the mounting box (10), and supporting side plates (13) are arranged on both sides of the interior of the mounting box (10), and the top end of the supporting side plate (13) is fixedly connected to an extrusion arc plate (14), and the back of the supporting side plate (13) is equidistantly fixedly connected to a supporting spring (15).

2. The multifunctional shaking table for microbial cultivation according to claim 1, characterized in that: The driving circular wheel (3) is located on the top surface of the table (1) and rotates, and the driving frame (4) is located on the top surface of the table (1) and slides, the driving circular wheel (3) is triangular in shape, and the driving circular wheel (3) is provided with three arc angles, and the output shaft of the driving motor (2) is fixedly connected to one of the arc angles of the driving circular wheel (3).

3. The multifunctional shaking table for microbial cultivation according to claim 1, characterized in that: The two side edges of the culture shaker (11) are both provided with limiting side plates (12), the limiting side plates (12) are L-shaped, and the limiting side plates (12) are slidably connected to the top of the installation box (10), and the other two side edges of the culture shaker (11) are both provided with handles.

4. The multifunctional shaking table for microbial cultivation according to claim 1, characterized in that: One end of the support spring (15) away from the support side plate (13) is fixedly connected to the inner wall of the installation box (10), the culture shaker (11) is tightly fitted and clamped on the inner sides of the two support side plates (13), and the bottom of the culture shaker (11) is provided with a chamfer.

5. The multifunctional shaking table for microbial cultivation according to claim 1, characterized in that: The top edge of the culture shaker (11) is provided with limit slots (16) at equal intervals, and the inner side of the limit slots (16) is detachably connected with a connecting rod (17); Both side ends of the connecting rod (17) are connected to the limiting slot (16) by means of a fitting card seat (18), the bottom of the connecting rod (17) is equidistantly connected to a bottom support plate (19), and the bottom of the bottom support plate (19) is connected to an elastic sheet (20).

6. The multifunctional shaking table for microorganism cultivation according to claim 5, characterized in that: The cross-sections of the fitting base (18) and the limiting slot (16) are both dovetail-shaped, and the fitting base (18) and the limiting slot (16) are tightly fitted and connected. The sum of the lengths of the bottom support plate (19) and the elastic sheet (20) is equal to the depth of the culture shaker (11), and the elastic sheet (20) is an elastic rubber sheet.

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