Shaking table structure for shake culture

Abstract

The utility model relates to a shaking table structure for shake culture, which belongs to the technical field of microorganisms and comprises a machine body base, a sealing cover, a switch cover, a placing table, a moving groove, an elastic telescopic rod, a culture bottle placing base and a vibration motor, moving grooves are formed in the four corners of the bottom of the containing table. According to the shaking culture shaking table structure, a culture bottle is placed through the arranged culture bottle placing base, meanwhile, the top fixing position is adjusted according to the height of the culture bottle through the limiting adjusting structure, and in addition, the two ends of the culture bottle are automatically clamped and fixed by self-adapting to the size of the culture bottle through the matched air inflation assembly; and the clamping efficiency and the stabilizing effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial cultivation, in particular to a shaking culture shaker structure. Background Art

[0002] Microbial shaking culture shaker is a device used to culture microorganisms. It provides sufficient oxygen and nutrients through shaking to promote the growth and reproduction of microorganisms. Microbial shaking culture shaker is usually equipped with a culture bottle fixing structure to fix the culture bottle of the cultured microorganisms to ensure that the culture bottle will not tilt or fall during the shaking process, thereby ensuring the stability and reliability of the culture. The culture bottle fixing structure is usually composed of a clamping device and fixing screws, which can be adjusted and fixed according to the size and shape of the culture bottle.

[0003] From the above description of the fixing structure of the culture bottle of the microbial shaking culture shaker, it can be seen that the existing fixing structure needs manual adjustment for clamping and fixing, and cannot be adjusted and clamped according to the height of the culture bottle. Therefore, when shaking, the culture bottle is easily shaken and tipped over if it is only fixed by the bottom. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an oscillating culture shaker structure, which has the advantages of improving the clamping, fixing and stabilizing effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaking culture shaker structure, including a body base, a cover, a switch cover, a placement table, a plurality of movable slots and elastic telescopic rods, a plurality of culture bottle placement bases and a vibration motor;

[0006] The four corners of the bottom of the placing table are provided with movable grooves, and elastic telescopic rods fixedly connected to the body seat are slidably connected in the movable grooves. A plurality of culture bottle placing bases are installed on the top of the placing table, and a vibration motor is installed at the bottom of the placing table;

[0007] The culture bottle placement base is provided with a plurality of limit adjustment structures with adjustable heights for limiting the upper ends of the placed culture bottles;

[0008] A clamp for clamping and fixing the culture bottle is provided between the limit adjustment structure and the culture bottle placement base;

[0009] An inflatable component is provided in the body seat;

[0010] The inflation component inflates and exhausts air to enable the clamp to clamp and fix the culture bottle and to release and remove it.

[0011] As an optimal technical solution of the utility model, the limit adjustment structure includes an adjustment support rod installed on the outside of the culture bottle placement base, the outer upper and lower limit sliding of the adjustment support rod is provided with a limit sleeve, and the limit sleeve is threadedly connected with a fastening screw that contacts the adjustment support rod.

[0012] As a preferred technical solution of the utility model, the culture bottle placing base is a cylinder with an open top, the limiting sliding sleeve is a circular ring, and the culture bottle placing base and the limiting sliding sleeve have the same inner diameter and the same center.

[0013] As a preferred technical solution of the utility model, the clamp comprises a plurality of hollow cylinders installed on the culture bottle placement base and the outside of the limiting sliding sleeve, a spring is installed in the hollow cylinder, a moving rod penetrating and extending to the outside of the hollow cylinder is fixedly installed at the other end of the spring, and a clamping block is installed at the other end of the moving rod;

[0014] Among them, a connecting hose is connected between the upper and lower hollow cylinders, an air pipe is connected between the lower hollow cylinder and the placement table, and an adsorption locking piece is provided between the hollow cylinder and the moving rod.

[0015] As a preferred technical solution of the utility model, the adsorption locking member includes an adsorption strip embedded in the outside of the moving rod and an electromagnet block embedded in the outside of the hollow cylinder and in contact with the adsorption strip.

[0016] As a preferred technical solution of the utility model, the inflation component includes an air pump installed inside the body seat, the inflation port of the air pump is connected to an inflation pipe connected to the placement table, the outside of the inflation pipe is connected to an automatic exhaust valve, and the air inlet of the air pump is connected to an air inlet pipe that penetrates and extends to the outside of the body seat.

[0017] As a preferred technical solution of the utility model, a cover is installed on the top of the body seat, and a switch cover that can be rotatably opened and closed is provided on the surface of the cover.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] The oscillating culture shaker structure can utilize the set limit adjustment structure to adjust the top fixed position of the culture bottle according to the height of the culture bottle. In addition, while the set inflation component is used to inflate the clamp, it can realize the automatic clamping and fixing of the two ends of the culture bottle according to the size of the culture bottle, thereby improving the clamping efficiency and stability effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a partial stereogram of the utility model;

[0023] Figure 4 It is a partial three-dimensional enlarged view of the utility model;

[0024] Figure 5 It is a schematic diagram of the local structure of the utility model;

[0025] Figure 6 It is a schematic diagram of the bottom structure of the placing table of the utility model.

[0026] In the figure: 1. body base; 2. sealing cover; 3. switch cover; 4. placing table; 5. moving groove; 6. elastic telescopic rod; 7. culture bottle placing base; 8. adjusting support rod; 9. limiting sliding sleeve; 10. fastening screw; 11. hollow cylinder; 12. spring; 13. moving rod; 14. clamping block; 15. adsorption strip; 16. electromagnet block; 17. connecting hose; 18. air pipe; 19. air pump; 20. air pipe; 21. automatic exhaust valve; 22. air inlet pipe; 23. vibration motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 A shaking culture shaker structure in this embodiment includes a body base 1, a cover 2, a switch cover 3, a placement table 4, four movable slots 5, four elastic telescopic rods 6, a plurality of culture bottle placement bases 7 and a vibration motor 23.

[0029] The four corners of the bottom of the placement table 4 are provided with movable grooves 5, in which elastic telescopic rods 6 fixedly connected to the body seat 1 are slidably connected. A plurality of culture bottle placement bases 7 are installed on the top of the placement table 4, and a vibration motor 23 is installed at the bottom of the placement table 4.

[0030] The elastic telescopic rod 6 is composed of a telescopic spring and two ends of the telescopic rod which are fixed to each other. When the vibration motor 23 works to drive the placement table 4 to vibrate, it cooperates with the elastic expansion and contraction of the elastic telescopic rod 6 and moves in the moving groove 5, so that the vibration and shaking of the placement table 4 drives the culture bottle to shake.

[0031] A cover 2 is installed on the top of the body base 1, and a switch cover 3 which can be rotatably opened and closed is provided on the surface of the cover 2.

[0032] A control cabinet is arranged inside the body seat 1, and a control display screen is arranged on the surface for controlling the device and manual touch operation.

[0033] The culture bottle placement base 7 in this embodiment is provided with a plurality of limit adjustment structures with adjustable height for limiting the upper end position of the placed culture bottles.

[0034] It should be noted that the limit adjustment structure includes an adjustment support rod 8 installed on the outside of the culture bottle placement base 7, and the external upper and lower limit sliding limit sleeves 9 of the adjustment support rod 8 are threadedly connected with a fastening screw 10 that contacts the adjustment support rod 8.

[0035] The culture bottle placing base 7 is a cylinder with an open top, and the limiting sliding sleeve 9 is a toroidal body. The culture bottle placing base 7 and the limiting sliding sleeve 9 have the same inner diameter and the same center, thereby ensuring that the culture bottle placing base 7 and the limiting sliding sleeve 9 have a vertical stabilizing effect on the culture bottle.

[0036] In this embodiment, a clamp for clamping and fixing the culture bottle is provided between the limit adjustment structure and the culture bottle placement base 7 .

[0037] It should be noted that the clamp includes a number of hollow cylinders 11 installed on the outside of the culture bottle placement base 7 and the limiting sleeve 9, a spring 12 is installed in the hollow cylinder 11, and the other end of the spring 12 is fixedly installed with a moving rod 13 that penetrates and extends to the outside of the hollow cylinder 11, and the other end of the moving rod 13 is installed with a clamping block 14.

[0038] The diameter of the moving rod 13 is equal to the inner diameter of the hollow cylinder 11, which ensures the sealing and avoids air leakage.

[0039] A connecting hose 17 is connected between the upper and lower hollow cylinders 11 , an air pipe 18 is connected between the lower hollow cylinder 11 and the placement table 4 , and an adsorption locking member is provided between the hollow cylinder 11 and the moving rod 13 .

[0040] The connecting hose 17 is a rubber hose.

[0041] The clamping block 14 is a rubber block to prevent the culture bottle from being damaged by clamping the culture bottle.

[0042] The adsorption locking member includes an adsorption strip 15 embedded in the outside of the moving rod 13 and an electromagnet block 16 embedded in the outside of the hollow cylinder 11 and in contact with the adsorption strip 15 .

[0043] The adsorption strip 15 is a magnetic material that can be magnetically adsorbed and fixed by the electromagnet block 16 .

[0044] In this embodiment, an inflatable component is disposed inside the body seat 1 .

[0045] The inflation component inflates and deflates the gas to enable the clamp to clamp and fix the culture bottle and to release and remove it.

[0046] It should be noted that the inflation assembly includes an inflation pump 19 installed inside the body seat 1, the inflation port of the inflation pump 19 is connected to an inflation pipe 20 connected to the placement table 4, the outside of the inflation pipe 20 is connected to an automatic exhaust valve 21, and the air inlet of the inflation pump 19 is connected to an air inlet pipe 22 that penetrates and extends to the outside of the body seat 1.

[0047] The working principle of the above embodiment is:

[0048] When placing the culture bottle by the culture bottle placing base 7, according to the height of the culture bottle, the limiting sleeve 9 on the adjusting support rod 8 is moved to the upper limit position of the culture bottle, and the adjusted limiting sleeve 9 can be fixed and limited by tightening the fastening screw 10. By setting the interconnection between the inflation pump 19, the inflation tube 20, the placing platform 4, the air pipe 18, the automatic exhaust valve 21, the air inlet pipe 22 and the hollow cylinder 11, the gas is filled into the hollow cylinder 11, so as to push the moving rod 13 and the clamping block 14 to move the spring 12 synchronously, thereby ensuring that the clamping block 14 located on the culture bottle placing base 7 and the limiting sleeve 9 performs adaptive clamping and fixing on the upper and lower ends of the placed culture bottle. At the same time, when the clamping and fixing is completed, the electromagnet block 16 is energized to adsorb and fix the adsorption bar 15, thereby realizing the fixation of the moving rod 13 and the clamping block 14 after the overall movement, and ensuring the adaptive clamping and fixing of the culture bottle and the stability of the clamping;

[0049] In addition, when the automatic exhaust valve 21 exhausts the gas in the hollow tube 11, the spring 12 automatically contracts and resets, driving the moving rod 13 and the clamping block 14 to move and reset as a whole and separate from the culture bottle, thereby facilitating the removal of the culture bottle.

[0050] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

Claims

1. A shaking culture shaker structure, comprising a body base (1), a cover (2), a switch cover (3), a placement table (4), a plurality of movable slots (5), a plurality of elastic telescopic rods (6), a plurality of culture bottle placement bases (7) and a vibration motor (23); The four corners of the bottom of the placement platform (4) are provided with movable grooves (5), and elastic telescopic rods (6) are slidably connected in the movable grooves (5). A plurality of culture bottle placement bases (7) are installed on the top of the placement platform (4), and a vibration motor (23) is installed on the bottom of the placement platform (4); Features: The culture bottle placement base (7) is provided with a plurality of limit adjustment structures with adjustable height; A clamp for clamping and fixing the culture bottle is provided between the limit adjustment structure and the culture bottle placement base (7); An inflatable component is provided in the machine body seat (1); The inflation component is inflated with air to realize the clamping and fixing of the culture bottle by the clamper and the loosening and removal of the culture bottle.

2. The shaking culture shaker structure according to claim 1, characterized in that: The limit adjustment structure comprises an adjustment support rod (8) installed on the outside of the culture bottle placement base (7), an external sliding limit sleeve (9) of the adjustment support rod (8), and a fastening screw (10) is threadedly connected to the limit sleeve (9).

3. A shaking culture shaker structure according to claim 2, characterized in that: The culture bottle placement base (7) is a cylinder with an open top, and the limiting sliding sleeve (9) is a circular ring.

4. A shaking culture shaker structure according to claim 3, characterized in that: The clamp comprises a plurality of hollow cylinders (11) mounted on the outside of the culture bottle placing base (7) and the limiting sliding sleeve (9), a spring (12) is mounted in the hollow cylinder (11), a moving rod (13) penetrating through and extending to the outside of the hollow cylinder (11) is fixedly mounted on the other end of the spring (12), and a clamping block (14) is mounted on the other end of the moving rod (13); A connecting hose (17) is connected between the upper and lower hollow cylinders (11), an air pipe (18) is connected between the lower hollow cylinder (11) and the placement table (4), and an adsorption locking piece is provided between the hollow cylinder (11) and the moving rod (13).

5. The shaking culture shaker structure according to claim 4, characterized in that: The adsorption locking component comprises an adsorption strip (15) and an electromagnet block (16).

6. A shaking culture shaker structure according to claim 5, characterized in that: The inflation component comprises an inflation pump (19) installed inside the machine body seat (1); the inflation port of the inflation pump (19) is connected to an inflation pipe (20) connected to the placement table (4); the outside of the inflation pipe (20) is connected to an automatic exhaust valve (21); the air inlet of the inflation pump (19) is connected to an air inlet pipe (22) that penetrates through and extends to the outside of the machine body seat (1).

7. The shaking culture shaker structure according to claim 1, characterized in that: A cover (2) is installed on the top of the machine body seat (1), and a switch cover (3) is provided on the surface of the cover (2).

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