Small-sized modularized multifunctional uniform mixing equipment

Abstract

The invention belongs to an experimental device, and particularly relates to small-sized modularized multifunctional uniform mixing equipment which comprises a base, a motor is fixedly connected to the upper end of the inner wall of the host box; a second groove body is formed in the upper end of the host box in a penetrating manner; an output shaft of the motor penetrates through the second groove body and is fixedly connected with an insertion block; a triangular plate is mounted at the upper end of the host box through a bolt; a placing box is placed on the inner wall of the shaking table, then liquid is poured into the placing box, then a second slot in a sealing cover is inserted into a fifth groove body, then a motor is started, an output shaft of the motor drives an eccentric shaft to rotate, and the eccentric shaft drives the shaking table above to shake in the horizontal direction; and the sealing cover can prevent the liquid from splashing in the shaking process of the placing box.

Description

Technical Field

[0001] The invention belongs to an experimental device, and in particular relates to a small modular multifunctional mixing device. Background Art

[0002] Experimental equipment refers to a series of equipment, instruments, tools or systems used to control, observe, measure or change experimental conditions during scientific experiments, research or testing.

[0003] As an experimental device, the existing shakers and mixers on the market are large in size and mostly powered by 220V AC. The usage scenarios are limited. For example, it is inconvenient to place them in a refrigerator or incubator for mixing. When the shaker is working, the solution on the shaker is prone to shaking and splashing during operation, and the shaking effect is poor.

[0004] Therefore, a small modular multifunctional mixing device is proposed to solve the above problems by designing a small size and an attached portable host plus a splash-proof and magnetic stirring structure designed on the shaker box. Summary of the invention

[0005] In order to overcome the problems that the existing experimental mixing equipment is large in size, inconvenient to power, and has liquid splashing and poor mixing efficiency during mixing.

[0006] The technical solution of the present invention is: a small modular multifunctional mixing device, comprising a base; also comprising a main box movably arranged on the upper end of the base, a motor is fixedly connected to the upper end of the inner wall of the main box, a second slot body is penetrated through the upper end of the main box, the output shaft of the motor passes through the second slot body and is fixedly connected to an insert block, a triangular plate is installed on the upper end of the main box by bolts, a third slot body is penetrated through the triangular parts of the upper and lower ends of the triangular plate, an eccentric shaft is rotatably installed on the inner wall of the third slot body, a second slot is opened at the lower end of the eccentric shaft, the inner wall of the second slot is fitted with the outer wall of the insert block, a shaking table is fixedly connected to the upper end of the three eccentric shafts, four fourth slot bodies are opened at the upper end of the shaking table, a placement box is movably arranged on the inner wall of the shaking table, two handles are fixedly connected to the outer walls of the left and right ends of the placement box, the two handles are respectively adapted to the two fourth slot bodies at the left and right ends of the shaking table, two fifth slot bodies are opened on the upper end of the handle, a cover is movably arranged on the upper end of the placement box, four limit blocks are fixedly connected to the lower end of the cover, and the limit blocks are fitted with the inner wall of the fifth slot body.

[0007] Preferably, the placement box is placed on the inner wall of the shaking table, and then liquid is poured into the placement box. Then, the second slot on the cover is inserted into the fifth slot, and then the motor is turned on so that the output shaft of the motor drives the eccentric shaft to rotate, and the eccentric shaft drives the upper shaking table to shake horizontally. The cover can prevent the liquid from splashing when the placement box is shaken. When the shaking is completed, the placement box is lifted up in the shaking table by the handle to facilitate subsequent experiments.

[0008] Preferably, a battery is fixedly connected to the upper end of the inner wall of the main box, a charging socket is provided at the rear end of the main box, and a sliding rheostat is provided at the right end of the main box. The motor, battery, sliding rheostat and charging socket are electrically connected. By inserting the power supply into the charging socket, the battery is charged through the charging socket. When charging is completed, the speed of the motor can be controlled by rotating the sliding rheostat, thereby indirectly controlling the horizontal shaking frequency of the rocking bed.

[0009] Preferably, a bottom plate is snap-fastened to the lower portion of the inner wall of the main box, a repair groove is formed through the upper and lower ends of the bottom plate, a movable plate is hinged on the repair groove, and evenly distributed heat dissipation grooves are formed through the upper and lower ends of the bottom plate, and the lower end of the bottom plate is fitted with the upper end of the base. By placing the bottom plate on the main box on the upper end of the base, when the battery in the main box needs to be replaced and maintained, quick maintenance can be performed by flipping the movable plate, and the heat dissipation grooves on the bottom plate can effectively dissipate the heat of the parts inside the main box.

[0010] Preferably, two vertical plate brackets are fixedly connected to the upper end of the base, and first grooves are provided through the left and right ends of the vertical plate brackets, and a rotating column is rotatably provided on the inner walls of the two first grooves, and first slots are provided on the left and right ends of the rotating column. A test tube clamping plate is fixedly connected to the outer wall of the rotating column, and evenly distributed placement holes are provided on the upper end of the test tube clamping plate, and a clamping ring is fixedly connected to the inner wall of the placement hole. By inserting the test tube into the placement hole on the test tube clamping plate, and then clamping the test tube with the clamping ring on the placement hole, when the rotating column rotates, the test tube on the test tube clamping plate can be flipped and mixed.

[0011] Preferably, the first slot is matched with the insert block, and the insert block is inserted into the first slot and then the motor is turned on, so that the output shaft of the motor drives the rotating column to rotate.

[0012] Preferably, supporting half rings are fixedly connected to the left and right ends of the base. When the main box is placed vertically on the supporting half rings, the right end of the main box fits with the upper end of the supporting half ring by inserting the plug into the first slot on the rotating column. When the plug is inserted into the first slot, the supporting half rings on the left and right ends of the base can prevent the center of gravity of the device from shifting and causing the device to tip over.

[0013] Preferably, the distance between the front and rear ends of the base is 25 cm, the distance between the left and right ends of the base is 35 cm, and the distance between the upper end surface of the test tube clamping plate and the lower end surface of the base is 40 cm. The overall size of the device is small and can be easily placed in most refrigerators and incubators, thereby facilitating subsequent mixing work.

[0014] Preferably, two first magnets are fixedly connected to the upper end of the main box, and a second magnet is rotatably provided at the lower end at the center of the inner wall of the placement box. An arc block is fixedly provided on the outer walls of the two positive and negative poles of the second magnet. When the shaking table is shaken horizontally, the placement box placed on the upper end of the inner wall of the shaking table will also shake. The second magnet rotatably provided at the lower end of the inner wall of the placement box is affected by the two first magnets on the main box, so that the second magnet rotates at the lower end of the inner wall of the placement box, thereby causing the two arc blocks on the outer wall of the second magnet to stir and mix the liquid in the placement box, thereby improving the mixing efficiency of the liquid inside the placement box when the placement box is shaken horizontally.

[0015] Beneficial effects of the present invention:

[0016] 1. Place the placement box on the inner wall of the shaking table, pour liquid into the placement box, insert the second slot on the cover into the fifth slot, and then turn on the motor so that the output shaft of the motor drives the eccentric shaft to rotate, and the eccentric shaft drives the upper shaking table to shake horizontally. The cover can prevent the liquid from splashing when the placement box is shaken;

[0017] 2. By turning on the motor to drive the shaker to shake horizontally, the placement box placed at the upper end of the inner wall of the shaker will also shake, and the second magnet rotatably arranged at the lower end of the inner wall of the placement box is affected by the two first magnets on the main box, so that the second magnet rotates at the lower end of the inner wall of the placement box, so that the two arc blocks on the outer wall of the second magnet stir and mix the liquid in the placement box, thereby improving the mixing efficiency of the liquid in the placement box when the placement box is shaken horizontally;

[0018] 3. The distance between the front and rear ends of the base is 25 cm, the distance between the left and right ends of the base is 35 cm, and the distance between the upper end surface of the test tube clamping plate and the lower end surface of the base is 40 cm, so that the overall size of the device is small and easy to place in most refrigerators and incubators, so as to facilitate subsequent mixing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a three-dimensional structural schematic diagram of a small modular multifunctional mixing device of the present invention;

[0020] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a main box of a small modular multifunctional mixing device of the present invention;

[0021] Figure 3 Shown is a three-dimensional structural schematic diagram of an insert block of a small modular multifunctional mixing device of the present invention;

[0022] Figure 4 The diagram shows a three-dimensional structure split diagram of a triangular plate and a shaking table of a small modular multifunctional mixing device of the present invention;

[0023] Figure 5 Shown is a three-dimensional structural schematic diagram of a triangular plate of a small modular multifunctional mixing device of the present invention;

[0024] Figure 6 Shown is a schematic diagram of the three-dimensional structure of a test tube clamping plate of a small modular multifunctional mixing device of the present invention when in use.

[0025] The markings in the attached drawings are: 1. base; 2. main box; 3. supporting half ring; 4. vertical plate bracket; 5. first slot; 6. rotating column; 7. first slot; 8. test tube clamping plate; 9. charging socket; 10. sliding rheostat; 11. battery; 12. motor; 13. bottom plate; 14. heat dissipation slot; 15. movable plate; 16. second slot; 17. plug-in block; 18. triangle plate; 19. third slot; 20. eccentric shaft; 21. second slot; 22. shaking table; 23. fourth slot; 24. placement box; 25. handle; 26. fifth slot; 27. repair slot; 28. first magnet; 29. ​​second magnet; 30. arc block; 31. limit block; 32. cover; 33. clamping ring; 34. placement hole. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] See also Figure 1-5A small modular multifunctional mixing device includes a base 1; a mainframe box 2 is movably arranged on the upper end of the base 1, a motor 12 is fixedly connected to the upper end of the inner wall of the mainframe box 2, a second slot 16 is penetrated through the upper end of the mainframe box 2, an output shaft of the motor 12 passes through the second slot 16 and is fixedly connected to an insert block 17, a triangular plate 18 is installed on the upper end of the mainframe box 2 by bolts, a third slot 19 is penetrated through the triangles at the upper and lower ends of the triangular plate 18, an eccentric shaft 20 is rotatably installed on the inner wall of the third slot 19, a second slot 21 is opened at the lower end of the eccentric shaft 20, and a second slot 21 is provided. The inner wall fits with the outer wall of the insert block 17, and a rocking table 22 is fixedly connected to the upper ends of the three eccentric shafts 20. Four fourth slots 23 are opened at the upper end of the rocking table 22. A placement box 24 is movably provided on the inner wall of the rocking table 22. Two handles 25 are fixedly connected to the outer walls of the left and right ends of the placement box 24. The two handles 25 are respectively adapted to the two fourth slots 23 at the left and right ends of the rocking table 22. Two fifth slots 26 are opened at the upper ends of the handles 25. A cover 32 is movably provided on the upper end of the placement box 24. Four limit blocks 31 are fixedly connected to the lower end of the cover 32. The limit blocks 31 fit with the inner wall of the fifth slot 26.

[0029] In this embodiment: by placing the placement box 24 on the inner wall of the shaking table 22, then pouring liquid into the placement box 24, then inserting the second slot 21 on the cover 32 into the fifth slot 26, and then turning on the motor 12, the output shaft of the motor 12 drives the eccentric shaft to rotate, and the eccentric shaft 20 drives the upper shaking table 22 to shake in the horizontal direction, which can prevent the placement box 24 from splashing liquid during the shaking process. When the shaking is completed, the placement box 24 is lifted up in the shaking table 22 by driving the handle 25, which is convenient for subsequent experiments.

[0030] Example 2

[0031] See also Figure 2 On the basis of Example 1, the present application provides a technical solution: a battery 11 is fixedly connected to the upper end of the inner wall of the main box 2, a charging socket 9 is provided at the rear end of the main box 2, a sliding rheostat 10 is provided at the right end of the main box 2, the motor 12, the battery 11, the sliding rheostat 10 and the charging socket 9 are electrically connected, a bottom plate 13 is fixedly connected to the lower part of the inner wall of the machine box 2 in a snap-fit ​​manner, a repair groove 27 is penetrated at the upper and lower ends of the bottom plate 13, a movable plate 15 is hinged on the repair groove 27, and evenly distributed heat dissipation grooves 14 are penetrated at the upper and lower ends of the bottom plate 13, and the lower end of the bottom plate 13 is in contact with the upper end of the base 1.

[0032] See also Figure 1 and 6In the present embodiment, two vertical plate brackets 4 are fixedly connected to the upper end of the base 1, and first grooves 5 are provided through the left and right ends of the vertical plate brackets 4, and a rotating column 6 is rotatably provided on the inner walls of the two first grooves 5, and first slots 7 are provided on the left and right ends of the rotating column 6, and a test tube clamping plate 8 is fixedly connected to the outer wall of the rotating column 6, and evenly distributed placement holes 34 are provided on the upper end of the test tube clamping plate 8, and a clamping ring 33 is fixedly connected to the inner wall of the placement hole 34, and the first slot 7 is adapted to the plug 17, and support semi-rings 3 are fixedly connected to the left and right ends of the base 1, and the distance between the front and rear ends of the base 1 is 25 cm, and the distance between the left and right ends of the base 1 is 35 cm, and the distance between the upper end surface of the test tube clamping plate 8 and the lower end surface of the base 1 is 40 cm.

[0033] In this embodiment: by inserting the power supply into the charging socket 9, the battery 11 is charged through the charging socket 9. When charging is completed, the speed of the motor 12 can be controlled by rotating the sliding rheostat 10. When the battery 11 in the main box 2 needs to be replaced and maintained, quick maintenance can be performed by flipping the movable plate 15. The heat dissipation slots 14 on the bottom plate 13 can effectively dissipate heat for the parts inside the main box 2.

[0034] When the main box 2 is placed vertically on the supporting half ring 3, the plug block 17 is inserted into the first slot 7, and the test tube is inserted into the placement hole 34 on the test tube clamping plate 8, and then the clamping ring 33 on the placement hole 34 clamps the test tube, and then the motor 12 is turned on, so that the output shaft of the motor 12 drives the rotating column 6 to rotate, and the test tube on the test tube clamping plate 8 can be turned over and mixed. When the plug block 17 is inserted into the first slot 7, the supporting half rings 3 at the left and right ends of the base 1 can prevent the center of gravity of the device from shifting, which may cause the device to tip over. The overall size of the device is small and it is easy to be placed in most refrigerators and incubators, so as to facilitate the subsequent mixing work;

[0035] At the same time, when used as a mixer, the same device can be added on the basis of the original device, so that the rear end of the rotating column 6 on the first device is connected to the front end of the rotating column 6 on the second device, so that multiple mixers can rotate and work simultaneously.

[0036] Example 3

[0037] See also Figure 3 and Figure 6 On the basis of Example 1, the present application provides a technical solution: two first magnets 28 are fixedly connected to the upper end of the main box 2; a second magnet 29 is rotatably arranged at the lower end of the inner wall center of the placement box 24; an arc block 30 is fixedly connected to the outer walls of the two positive and negative poles on the second magnet 29.

[0038] In this embodiment: when the shaking table 22 is shaken in the horizontal direction, the placement box 24 placed at the upper end of the inner wall of the shaking table 22 will also shake, and the second magnet 29 rotatably arranged at the lower end of the inner wall of the placement box 24 is affected by the two first magnets 28 on the main box 2, so that the second magnet 29 rotates at the lower end of the inner wall of the placement box 24, so that the two arc blocks 30 on the outer wall of the second magnet 29 stir and mix the liquid in the placement box 24, thereby improving the mixing efficiency of the liquid in the placement box 24 when the placement box 24 is shaken in the horizontal direction. The placement box 24 may not be used on the shaking table 22, and other containers may also be placed.

[0039] Working principle: by inserting the power supply into the charging socket 9, the battery 11 is charged through the charging socket 9. When charging is completed, by rotating the sliding rheostat 10, when it is necessary to mix the test tubes on the test tube clamping plate 8, the test tubes are fixed by inserting the test tubes into the holes of corresponding sizes on the test tube clamping plate 8, and then the main box 2 is vertically placed on the supporting half ring 3, and by inserting the plug 17 into the first slot 7, and then turning on the motor 12, the output shaft of the motor 12 drives the rotating column 6 to rotate, and the speed of the motor 12 can be controlled for the test tubes on the test tube clamping plate 8. When the battery 11 in the main box 2 needs to be replaced and maintained, quick maintenance can be performed by flipping the movable plate 15, and the heat dissipation slots 14 on the bottom plate 13 can effectively dissipate heat for the parts inside the main box 2;

[0040] When it is necessary to mix the liquid on the placement box 24, the placement box 24 is placed on the inner wall of the shaking table 22, and then the liquid is poured into the placement box 24, and then the second slot 21 on the cover 32 is inserted into the fifth slot 26, and then the motor 12 is turned on, so that the output shaft of the motor 12 drives the eccentric shaft to rotate, and the eccentric shaft 20 drives the upper shaking table 22 to shake in the horizontal direction. When the shaking table 22 shakes in the horizontal direction, the placement box 24 placed on the upper end of the inner wall of the shaking table 22 will also shake, and the second magnet 29 rotatably arranged at the lower end of the inner wall of the placement box 24 is affected by the two first magnets 28 on the main box 2, so that the second magnet 29 rotates at the lower end of the inner wall of the placement box 24, so that the two arc blocks 30 on the outer wall of the second magnet 29 stir and mix the liquid in the placement box 24, thereby improving the mixing efficiency of the liquid in the placement box 24 when the placement box 24 is shaken in the horizontal direction;

[0041] When the test tubes on the test tube clamping plate 8 need to be mixed, the test tubes are inserted into the placement holes 34 on the test tube clamping plate 8, and then the clamping rings 33 on the placement holes 34 clamp the test tubes. Then, the mainframe box 2 is vertically placed on the supporting half ring 3, and the insert block 17 is inserted into the first slot 7. Then, the motor 12 is turned on, and the output shaft of the motor 12 drives the rotating column 6 to rotate, so that the test tubes on the test tube clamping plate 8 can be turned over and mixed.

[0042] The distance between the front and rear ends of the base 1 is 25 cm, the distance between the left and right ends of the base 1 is 35 cm, and the distance between the upper end surface of the test tube clamping plate 8 and the lower end surface of the base 1 is 40 cm. The overall size of the device is small and can be easily placed in most refrigerators and incubators, thereby facilitating subsequent mixing work.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A small modular multifunctional mixing device, comprising a base (1); characterized in that: The main body box (2) is movably arranged on the upper end of the base (1), a motor (12) is fixedly connected to the upper end of the inner wall of the main body box (2), a second slot (16) is penetrated through the upper end of the main body box (2), an output shaft of the motor (12) passes through the second slot (16) and is fixedly connected to an insert block (17), a triangular plate (18) is installed on the upper end of the main body box (2) by bolts, a third slot (19) is penetrated through the upper and lower triangular parts of the triangular plate (18), an eccentric shaft (20) is rotatably installed on the inner wall of the third slot (19), a second slot (21) is opened at the lower end of the eccentric shaft (20), and the inner wall of the second slot (21) is in contact with the outer wall of the insert block (17). The upper ends of the three eccentric shafts (20) are fixedly connected to a rocking table (22), the upper end of the rocking table (22) is provided with four fourth grooves (23), the inner wall of the rocking table (22) is movably provided with a placement box (24), the left and right outer walls of the placement box (24) are fixedly connected with two handles (25), the two handles (25) are respectively matched with the two fourth grooves (23) at the left and right ends of the rocking table (22), the upper ends of the handles (25) are provided with two fifth grooves (26), the upper end of the placement box (24) is movably provided with a cover (32), the lower end of the cover (32) is fixedly connected with four limit blocks (31), and the limit blocks (31) are in contact with the inner wall of the fifth groove (26).

2. A small modular multifunctional mixing device according to claim 1, characterized in that: A battery (11) is fixedly connected to the upper end of the inner wall of the main box (2), a charging socket (9) is arranged at the rear end of the main box (2), a sliding rheostat (10) is arranged at the right end of the main box (2), and the motor (12), the battery (11), the sliding rheostat (10) and the charging socket (9) are electrically connected.

3. A small modular multifunctional mixing device according to claim 1, characterized in that: A bottom plate (13) is fixedly connected to the lower inner wall of the main box (2) in a snap-fit ​​manner. The bottom plate (13) is provided with repair grooves (27) at both upper and lower ends. A movable plate (15) is hingedly connected to the repair grooves (27). The bottom plate (13) is provided with evenly distributed heat dissipation grooves (14) at both upper and lower ends. The lower end of the bottom plate (13) is in contact with the upper end of the base (1).

4. A small modular multifunctional mixing device according to claim 1, characterized in that: Two vertical plate brackets (4) are fixedly connected to the upper end of the base (1); first slots (5) are provided through the left and right ends of the vertical plate brackets (4); a rotating column (6) is rotatably provided on the inner walls of the two first slots (5); first slots (7) are provided on the left and right ends of the rotating column (6); a test tube clamping plate (8) is fixedly connected to the outer wall of the rotating column (6); evenly distributed placement holes (34) are provided on the upper end of the test tube clamping plate (8); a clamping ring (33) is fixedly connected to the inner wall of the placement hole (34).

5. A small modular multifunctional mixing device according to claim 4, characterized in that: The first slot (7) is matched with the inserting block (17).

6. A small modular multifunctional mixing device according to claim 1, characterized in that: Support half rings (3) are fixedly connected to the left and right ends of the base (1).

7. A small modular multifunctional mixing device according to claim 1, characterized in that: The distance between the front and rear ends of the base (1) is 25 centimeters, the distance between the left and right ends of the base (1) is 35 centimeters, and the distance between the upper end surface of the test tube clamping plate (8) and the lower end surface of the base (1) is 40 centimeters.

8. A small modular multifunctional mixing device according to claim 1, characterized in that: Two first magnets (28) are fixedly connected to the upper end of the main box (2), and a second magnet (29) is rotatably arranged at the lower end of the center of the inner wall of the placement box (24), and an arc block (30) is fixedly connected to the outer walls of the two positive and negative magnetic poles on the second magnet (29).

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