Test tube mixing device for biochemical culture experiment

Abstract

The utility model relates to the technical field of cosmetic preparation equipment, and discloses a biochemical culture experiment test tube mixing device which comprises a mounting box and a driven rotating rod, four corners of the upper surface of the mounting box are fixedly connected with supporting rods, the upper ends of the supporting rods are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the driven rotating rod. A sealing plate is arranged in the middle of the outer wall of the front end of the mounting box, a mounting block is fixedly connected to one side of the inner wall of the rear end of the mounting box, and a servo motor is fixedly connected to the middle of the outer wall of the front end of the mounting block. According to the cosmetic raw material mixing device disclosed by the utility model, the driving rotating rod provided with the driving gear is driven by the servo motor to rotate, so that the driven rotating rod provided with the driven gear rotates, and finally, the sleeves of the cosmetic raw material test tubes filled with different colors and particles rotate, so that the cosmetic raw materials filled with different colors and particles in the test tubes are fully and uniformly mixed; and the working efficiency of cosmetic preparation is improved, and the production quality of cosmetics is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic preparation equipment, in particular to a test tube mixing device for biochemical culture experiments. Background Technique

[0002] With the continuous development of social economy and the continuous progress of modern technology, people's living standards have been greatly improved, and cosmetics have gradually become essential decorative items for modern women. The test tube mixing device for biochemical culture experiments is a kind of cosmetic preparation equipment. Through the test tube mixing device for biochemical culture experiments, the mixing of cosmetic raw materials with different colors and particles in the test tube is carried out, thereby assisting the staff to complete the cosmetic preparation work.

[0003] However, most of the existing test tube mixing devices for biochemical culture experiments on the market are not convenient for the staff to place the test tubes containing cosmetic raw materials with different colors and particles on the test tube mixing device for biochemical culture experiments and take them out from the test tube mixing device for biochemical culture experiments. This may reduce the work efficiency of cosmetic preparation, and the mixing effect of most test tube mixing devices for biochemical culture experiments is not good, which may reduce the work efficiency of cosmetic preparation and the quality of cosmetics.

[0004] Therefore, the technical personnel in this field provide a test tube mixing device for biochemical culture experiments to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a test tube mixing device for biochemical culture experiments is proposed. By arranging a plurality of taking grooves opened at the upper end of the inner wall of the sleeve and a threaded sealing cover threadedly connected to the upper end of the outer wall of the sleeve, it is convenient for the staff to place the test tubes containing cosmetic raw materials with different colors and particles into the sleeve and take them out from the sleeve after mixing is completed, and prevent the test tubes from slipping out of the inside of the sleeve, which improves the work efficiency of cosmetic preparation to a certain extent.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A test tube mixing device for biochemical culture experiments includes an installation box and a driven rotating rod. Four corners of the upper surface of the installation box are fixedly connected with support rods, the upper ends of the support rods are fixedly connected with connecting plates, a sealing plate is arranged in the middle of the front outer wall of the installation box, a mounting block is fixedly connected to one side of the inner wall of the rear end of the installation box, a servo motor is fixedly connected to the middle of the front outer wall of the mounting block, the output shaft of the servo motor is fixedly connected with a driving rotating rod, and the lower end of the driving rotating rod is rotatably connected to the bottom surface inside the installation box;

[0008] A driving gear is fixedly connected to the lower end of the outer wall of the driving rotating rod. The center of the inner bottom surface of the installation box is rotationally connected to a driven rotating rod. A first mounting plate is fixedly connected to the middle of the outer wall of the driven rotating rod, and a second mounting plate is fixedly connected to the upper part of the outer wall of the driven rotating rod. A plurality of sleeves are uniformly and fixedly connected to the edge of the upper surface of the first mounting plate;

[0009] Through the above technical solution, the driving rotating rod provided with the driving gear is rotated by a servo motor, so that the driven rotating rod provided with the driven gear is rotated, and finally the sleeves of a plurality of test tubes containing cosmetic raw materials of different colors and particles are rotated along with the first mounting plate and the second mounting plate, so that the cosmetic raw materials of different colors and particles in the test tubes are fully mixed, improving the working efficiency of cosmetic preparation and improving the production quality of cosmetics to a certain extent.

[0010] Furthermore, a plurality of placement grooves are uniformly formed in the edge of the upper surface of the connecting plate. The upper end of the driven rotating rod penetrates through the installation box to the outside of the installation box and is rotationally connected to the connecting plate;

[0011] Through the above technical solution, it is convenient for the staff to place the test tubes containing cosmetic raw materials of different colors and particles into the sleeves on the test tube mixing device for biochemical culture experiments through the plurality of placement grooves, and take them out from the sleeves on the test tube mixing device for biochemical culture experiments.

[0012] Furthermore, a driven gear is fixedly connected to the lower end of the outer wall of the driven rotating rod, and the driven gear meshes with the driving gear;

[0013] Through the above technical solution, it is convenient for the servo motor to drive the driving rotating rod provided with the driving gear to rotate, so that the driven rotating rod provided with the driven gear rotates, and finally the sleeves of a plurality of test tubes containing cosmetic raw materials of different colors and particles are rotated along with the first mounting plate and the second mounting plate to complete the mixing operation of the cosmetic raw materials.

[0014] Furthermore, the upper ends of the sleeves all penetrate through the second mounting plate and extend to the upper end of the second mounting plate, and threaded sealing caps are threadedly connected to the upper ends of the outer walls of the sleeves;

[0015] Through the above technical solution, it is convenient to prevent the test tubes containing cosmetic raw materials of different colors and particles from slipping out of the inside of the sleeves during rotation through the threaded sealing caps, improving the safety of using the test tube mixing device for biochemical culture experiments to a certain extent.

[0016] Furthermore, a plurality of observation grooves are formed in the middle of the outer walls of the sleeves, and a plurality of taking grooves are formed in the upper ends of the inner walls of the sleeves;

[0017] Through the above technical solution, it is convenient for the staff to observe the shaking degree of the cosmetic raw materials with different colors and particles in the test tube in the sleeve through the observation slot, and through multiple taking slots, it is convenient for the staff to take out the test tube from the inside of the sleeve, which improves the working efficiency of cosmetic preparation to a certain extent.

[0018] Further, a control panel is fixedly connected to the rear end of the outer wall of one side of the installation box;

[0019] Further, support legs are fixedly connected to the four corners of the lower surface of the installation box, and rubber foot pads are fixedly connected to the lower ends of the support legs;

[0020] Through the above technical solution, it is convenient to improve the stability of the test tube mixing device for biochemical culture experiments through multiple support legs provided with rubber foot pads.

[0021] Further, fastening bolts are arranged at the four corners of the front outer wall of the sealing plate, and the fastening bolts all penetrate through the sealing plate and are fixedly connected to the installation box;

[0022] Through the above technical solution, it is convenient to prevent foreign objects from entering the inside of the installation box through the sealing plate and protect the normal operation of the devices inside the installation box.

[0023] The utility model has the following beneficial effects:

[0024] 1. A test tube mixing device for biochemical culture experiments proposed by the utility model, compared with the existing test tube mixing devices for biochemical culture experiments on the market, through a plurality of taking slots opened at the upper end of the inner wall of the sleeve and a threaded sealing cover threadedly connected to the upper end of the outer wall of the sleeve, it is convenient for the staff to place the test tubes containing cosmetic raw materials with different colors and particles in the sleeve and take them out of the sleeve after mixing, and prevent the test tubes from slipping out of the inside of the sleeve, which improves the working efficiency of cosmetic preparation to a certain extent.

[0025] 2. A test tube mixing device for biochemical culture experiments proposed by the utility model, compared with the existing test tube mixing devices for biochemical culture experiments on the market, drives the active rotating rod provided with the driving gear to rotate through the servo motor, and then drives the driven rotating rod provided with the driven gear to rotate, and finally drives the sleeves of multiple test tubes containing cosmetic raw materials with different colors and particles to rotate with the first mounting plate and the second mounting plate, so that the cosmetic raw materials with different colors and particles in the test tubes are fully mixed, which improves the working efficiency of cosmetic preparation and improves the production quality of cosmetics to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is an axonometric view of a test tube mixing device for biochemical culture experiments proposed by the utility model;

[0027] Figure 2 Structural schematic diagram of a test tube mixing device for biochemical culture experiments proposed by the present utility model;

[0028] Figure 3 Exploded view of the driven gear, driven rotating rod, first mounting plate, second mounting plate, sleeve and threaded sealing cap of a test tube mixing device for biochemical culture experiments proposed by the present utility model;

[0029] Figure 4 Partial structural schematic diagram of a test tube mixing device for biochemical culture experiments proposed by the present utility model;

[0030] Figure 5 A test tube mixing device for biochemical culture experiments proposed by the present utility model Figure 4 Magnification of part A.

[0031] Legend:

[0032] 1. Installation box; 2. Support rod; 3. Connecting plate; 4. Placing groove; 5. Support leg; 6. Rubber foot pad; 7. Control panel; 8. Sealing plate; 9. Tightening bolt; 10. Installation block; 11. Servo motor; 12. Active rotating rod; 13. Active gear; 14. Driven gear; 15. Driven rotating rod; 16. First mounting plate; 17. Second mounting plate; 18. Sleeve; 19. Observation groove; 20. Taking groove; 21. Threaded sealing cap. Specific implementation mode

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Referring to Figures 1-5 , an embodiment provided by the present utility model: A test tube mixing device for biochemical culture experiments includes an installation box 1 and a driven rotating rod 15. Support rods 2 are fixedly connected to the four corners of the upper surface of the installation box 1, connecting plates 3 are fixedly connected to the upper ends of the support rods 2, a sealing plate 8 is arranged in the middle of the front outer wall of the installation box 1, an installation block 10 is fixedly connected to one side of the rear inner wall of the installation box 1, a servo motor 11 is fixedly connected to the middle of the front outer wall of the installation block 10, the output shaft of the servo motor 11 is fixedly connected to an active rotating rod 12, and the lower end of the active rotating rod 12 is rotatably connected to the inner bottom surface of the installation box 1;

[0035] A driving rotating rod 12 is fixedly connected with a driving gear 13 at the lower end of the outer wall of the rod body. The center of the inner bottom surface of the installation box 1 is rotationally connected with a driven rotating rod 15. A first installation disc 16 is fixedly connected to the middle of the outer wall of the rod body of the driven rotating rod 15, and a second installation disc 17 is fixedly connected to the upper part of the outer wall of the rod body of the driven rotating rod 15. A plurality of sleeves 18 are uniformly and fixedly connected to the edge of the upper surface of the first installation disc 16.

[0036] By providing a plurality of taking grooves 20 opened at the upper ends of the inner walls of the sleeves 18 and a threaded sealing cover 21 threadedly connected to the upper ends of the outer walls of the sleeves 18, it is convenient for the staff to place test tubes containing cosmetic raw materials of different colors and particles into the sleeves 18, and take them out of the sleeves 18 after mixing is completed, and prevent the test tubes from slipping out of the inside of the sleeves 18, which improves the working efficiency of cosmetic preparation to a certain extent.

[0037] A plurality of placement grooves 4 are evenly formed at the edges of the upper surface of the connecting plate 3. The upper end of the driven rotating rod 15 penetrates through the mounting box 1 to the outside of the mounting box 1 and is rotatably connected to the connecting plate 3, facilitating the staff to place test tubes containing cosmetic raw materials of different colors and particles into the sleeve 18 on the test tube mixing device for biochemical culture experiments through the plurality of placement grooves 4 and take them out from the sleeve 18 on the test tube mixing device for biochemical culture experiments. The lower end of the outer wall of the rod body of the driven rotating rod 15 is fixedly connected with a driven gear 14, and the driven gear 14 meshes with the driving gear 13, facilitating the servo motor 11 to drive the driving rotating rod 12 provided with the driving gear 13 to rotate, and then enabling the driven rotating rod 15 provided with the driven gear 14 to rotate. Finally, the sleeves 18 containing test tubes of cosmetic raw materials of different colors and particles rotate with the first mounting plate 16 and the second mounting plate 17 to complete the mixing operation of the cosmetic raw materials. The upper ends of the sleeves 18 all penetrate through the second mounting plate 17 and extend to the upper end of the second mounting plate 17. Threaded sealing caps 21 are threadedly connected to the upper ends of the outer walls of the sleeves 18, facilitating the threaded sealing caps 21 to prevent the test tubes containing cosmetic raw materials of different colors and particles from slipping out of the inside of the sleeves 18 during rotation, and improving the safety of using the test tube mixing device for biochemical culture experiments to a certain extent. A plurality of observation grooves 19 are formed in the middle of the outer walls of the sleeves 18, and a plurality of taking grooves 20 are formed in the upper ends of the inner walls of the sleeves 18, facilitating the staff to observe the shaking degree of the cosmetic raw materials of different colors and particles in the test tubes in the sleeves 18 through the observation grooves 19, and facilitating the staff to take out the test tubes from the inside of the sleeves 18 through the plurality of taking grooves 20, improving the working efficiency of low-cost cosmetic preparation to a certain extent. A control panel 7 is fixedly connected to the rear end of the outer wall of one side of the mounting box 1. Rubber feet 6 are fixedly connected to the four corners of the lower surface of the mounting box 1. The lower ends of the support legs 5 are fixedly connected with rubber feet 6, facilitating the stability of the test tube mixing device for biochemical culture experiments to be improved by the plurality of support legs 5 provided with rubber feet 6. Fastening bolts 9 are provided at the four corners of the front outer wall of the sealing plate 8. The fastening bolts 9 all penetrate through the sealing plate 8 and are fixedly connected to the mounting box 1, facilitating the sealing plate 8 to prevent foreign objects from entering the inside of the mounting box 1 and protecting the normal operation of the devices inside the mounting box 1.

[0038] Working principle: When using this test tube mixing device for biochemical culture experiments, first, place the test tubes containing cosmetic raw materials of different colors and particles into the sleeve 18, and then thread the threaded sealing cap 21 onto the sleeve 18 to prevent the test tubes from slipping out of the inside of the sleeve 18. Secondly, drive the active rotating rod 12 provided with the active gear 13 to rotate through the servo motor 11, and then drive the driven rotating rod 15 provided with the driven gear 14 to rotate. Finally, make the sleeves 18 of multiple test tubes containing cosmetic raw materials of different colors and particles rotate with the first mounting plate 16 and the second mounting plate 17, so that the cosmetic raw materials of different colors and particles in the test tubes are fully mixed. Finally, after the cosmetic raw materials of different colors and particles in the test tubes are fully mixed, remove the threaded sealing cap 21 and take out the test tubes from the sleeve 18.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A test tube mixing device for biochemical culture experiments, comprising a mounting box (1) and a driven rotating rod (15), characterized in that: The four corners of the upper surface of the installation box (1) are fixedly connected to support rods (2), the upper ends of the support rods (2) are fixedly connected to connecting plates (3), a sealing plate (8) is provided in the middle of the front end outer wall of the installation box (1), a mounting block (10) is fixedly connected to one side of the rear end inner wall of the installation box (1), a servo motor (11) is fixedly connected to the middle of the front end outer wall of the mounting block (10), the output shaft of the servo motor (11) is fixedly connected to an active rotating rod (12), and the lower end of the active rotating rod (12) is rotatably connected to the bottom surface inside the installation box (1); The lower end of the outer wall of the active rotating rod (12) is fixedly connected to a driving gear (13); the center of the inner bottom surface of the installation box (1) is rotatably connected to the driven rotating rod (15); the middle of the outer wall of the driven rotating rod (15) is fixedly connected to a first mounting plate (16); the upper part of the outer wall of the driven rotating rod (15) is fixedly connected to a second mounting plate (17); and a plurality of sleeves (18) are evenly fixedly connected to the edge of the upper surface of the first mounting plate (16).

2. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: A plurality of placement grooves (4) are evenly arranged at the edge of the upper surface of the connecting plate (3); the upper end of the driven rotating rod (15) penetrates the installation box (1) to the outside of the installation box (1) and is rotationally connected to the connecting plate (3).

3. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: The lower end of the outer wall of the driven rotating rod (15) is fixedly connected to a driven gear (14), and the driven gear (14) is meshed with the gear of the driving gear (13).

4. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: The upper ends of the sleeves (18) penetrate the second mounting plate (17) and extend to the upper end of the second mounting plate (17), and the upper ends of the outer walls of the sleeves (18) are threadedly connected with threaded sealing covers (21).

5. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: A plurality of observation slots (19) are provided in the middle of the outer wall of the sleeve (18), and a plurality of taking slots (20) are provided at the upper end of the inner wall of the sleeve (18).

6. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: A control panel (7) is fixedly connected to the rear end of an outer wall of one side of the installation box (1).

7. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: The four corners of the lower surface of the installation box (1) are fixedly connected to support legs (5), and the lower ends of the support legs (5) are fixedly connected to rubber foot pads (6).

8. A test tube mixing device for biochemical culture experiments according to claim 1, characterized in that: Four corners of the front end outer wall of the sealing plate (8) are provided with fastening bolts (9), and the fastening bolts (9) penetrate the sealing plate (8) and are fixedly connected to the installation box (1).

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