Anti-pollution type bacterial culture equipment

Abstract

The invention relates to the technical field of bacterial culture, in particular to anti-pollution type bacterial culture equipment which comprises a base and a waste liquid collecting box fixedly connected with the base and further comprises a synchronous rotation liquid supply structure connected with the base and arranged above the waste liquid collecting box. The four groups of culture structures are connected with the synchronous rotation liquid supply structure, each culture structure comprises a water leakage frame, the water leakage frame is connected with a variable-diameter limiting part, the variable-diameter limiting part is connected with a movable blocking part, the synchronous rotation liquid supply structure is fixedly connected with a bridge frame, the bridge frame is connected with a first active telescopic rod, the first active telescopic rod is connected with a cover body, and the cover body is connected with the water leakage frame. The cover body is connected with a first motor, the first motor is connected with a hollow frame, the hollow frame is connected with an ultraviolet lamp, and the hollow frame is fixedly connected with a spray head. After bacteria are cultured, disinfectant spraying and ultraviolet irradiation disinfection operation are performed on the variable-diameter limiting part and the cover body, so that manpower is saved, and the condition of bacterial pollution is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bacterial culture, in particular to an anti-pollution type bacterial culture device. Background Art

[0002] Bacterial culture is a technology that uses artificial methods to make bacteria grow and multiply. Bacteria are widely distributed in nature, with large numbers and many types. They can benefit mankind, but they can also be the cause of disease. Most bacteria can be cultured artificially, that is, they are inoculated on culture media to make them grow and multiply. The cultured bacteria are used for research, identification and application. Bacterial culture is a complex technology.

[0003] In biological experiments, bacteria are usually cultured in a bacterial incubator. However, after completing a set of bacterial cultures, personnel are often required to manually disinfect and clean the culture equipment to avoid cross-contamination between bacterial species, which is very inconvenient. Summary of the invention

[0004] The object of the present invention is to provide an anti-pollution type bacteria culture device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An anti-pollution bacterial culture device comprises a base, a waste liquid collection box fixedly connected to the base, and further comprising:

[0007] A synchronously rotating liquid supply structure connected to the base, wherein the synchronously rotating liquid supply structure is arranged above the waste liquid collection box;

[0008] Four groups of culture structures are connected to the synchronously rotating liquid supply structure, and the culture structure includes a water leakage frame fixedly connected to the synchronously rotating liquid supply structure, the water leakage frame is connected with a diameter-changing limit part, the diameter-changing limit part is connected with a movable blocking part, the synchronously rotating liquid supply structure is fixedly connected with a bridge frame, the bridge frame is fixedly connected with two groups of first active telescopic rods, the movable end of the first active telescopic rod is fixedly connected with a cover body movably connected to the diameter-changing limit part, the cover body is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a hollow frame, the hollow frame is fixedly connected with an ultraviolet lamp, the hollow frame is fixedly connected with a nozzle, the hollow frame is rotatably connected to the cover body, the hollow frame is fixedly connected with a first rotating joint, the first rotating joint is rotatably connected with a second rotating joint, and the second rotating joint is connected to the synchronously rotating liquid supply structure through a hose.

[0009] As a further improvement of the present invention: the synchronously rotating liquid supply structure includes a suspension fixedly connected to the base, the suspension fixedly connected to a second motor, the output shaft of the second motor fixedly connected to a rotating disk rotatably connected to a waste liquid collection box, the rotating disk fixedly connected to a bridge frame, the rotating disk fixedly connected to a leakage frame, the suspension fixedly connected to a liquid supply pump, the liquid supply pump fixedly connected to an annular frame via a conduit, the annular frame rotatably connected to a rotating frame fixedly connected to a hose, and the hose extends into a cavity between the annular frame and the rotating frame.

[0010] As a further improvement scheme of the present invention: the variable diameter limiting part includes four groups of first legs fixedly connected to the leakage frame, the four groups of first legs are commonly fixedly connected to a supporting platform, a heating platform is fixedly installed on the top of the supporting platform, the supporting platform is fixedly connected to an annular enclosure, an annular water guide groove is opened on the annular enclosure, the annular enclosure is connected to the movable blocking part, the annular enclosure is hinged with a second active telescopic rod, the moving end of the second active telescopic rod is hinged with a driving frame, the driving frame is hinged to the annular enclosure, four groups of driving grooves are opened at equal angles along the circumferential direction on the driving frame, the driving grooves are slidably connected to a clamping frame, the clamping frame is fixedly connected with an elastic anti-sliding block through a pressure sensor, and the clamping frame is slidably connected to the annular enclosure.

[0011] As a further improvement scheme of the present invention: the movable blocking part includes four groups of second legs fixedly connected to the annular enclosure, the four groups of second legs are all fixedly connected to the leakage frame, two groups of the second legs are provided with guide grooves, the guide grooves are slidably connected to a synchronous frame, the synchronous frame is fixedly connected to an insertion strip movably connected to the annular enclosure, the second legs with guide grooves are fixedly connected to an active telescopic frame, and the moving end of the active telescopic frame is fixedly connected to the synchronous frame.

[0012] As a further improvement of the present invention: the waste liquid collection box is fixedly connected to a liquid extraction pump.

[0013] As a further improvement of the present invention: the annular enclosure is fixedly connected to a plurality of sets of rotation limit frames, and the rotation limit frames are rotationally connected to the driving frame.

[0014] As a further improvement of the present invention: the second rotary joint is fixedly connected with a control valve, and the control valve is fixedly connected with the hose.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When in use, the first active telescopic rod drives the cover body to move, so that the cover body is away from the variable diameter limiting part, and then the culture dish loaded with bacteria is placed in the variable diameter limiting part, and the first active telescopic rod drives the cover body to abut against the variable diameter limiting part, so that the bacteria in the culture dish can multiply in the confined space, and after the culture dish is taken out from the variable diameter limiting part and the cover body abuts against the variable diameter limiting part, the synchronously rotating liquid supply structure supplies disinfectant to the second rotating joint through the hose, and then the second rotating joint supplies disinfectant to the first rotating joint, so that the disinfectant flows into the hollow frame, and the first motor drives the hollow frame to rotate, so that the nozzle rotates toward the variable diameter limiting part and performs a spraying operation, and then the variable diameter limiting part and the active blocking part are separated from each other, so that the sewage flows to the waste liquid collection box, thereby performing a disinfection operation on the variable diameter limiting part and the inner wall of the cover body, and then the first motor drives the hollow frame to rotate, so that the ultraviolet lamp irradiates the variable diameter limiting part for disinfection. After the bacteria are cultured, the invention performs disinfection operations by spraying disinfectant and irradiating ultraviolet rays on the variable diameter limiting part and the cover body, thereby saving manpower and avoiding bacterial contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 A schematic diagram of a three-dimensional structure from another viewing angle of the present invention;

[0019] Figure 3 For the present invention Figure 1 A local enlarged schematic diagram of the middle A;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the leaking frame of the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the matching of the variable diameter limiting part and the movable blocking part of the present invention;

[0022] Figure 6 A schematic diagram of a three-dimensional structure of the matching of the variable diameter limiting part and the movable blocking part of the present invention from another perspective;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the first motor, hollow frame, ultraviolet lamp, nozzle, first rotating joint, second rotating joint and hose cooperating with each other in the present invention.

[0024] In the figure: 1, base; 2, control console; 3, waste liquid collection box; 4, synchronous rotating liquid supply structure; 5, culture structure; 6, leaking frame; 7, variable diameter limiter; 8, active blocking part; 9, bridge frame; 10, first active telescopic rod; 11, cover; 12, first motor; 13, hollow frame; 14, ultraviolet lamp; 15, nozzle; 16, first rotating joint; 17, second rotating joint; 18, hose; 19, suspension; 20, second motor; 21, rotating disk; 22, liquid supply pump; 2 3. Conduit; 24. Annular frame; 25. Rotating frame; 26. First support leg; 27. Supporting platform; 28. Heating platform; 29. ​​Annular enclosure; 30. Annular water guide trough; 31. Second active telescopic rod; 32. Driving frame; 33. Driving trough; 34. Clamping frame; 35. Pressure sensor; 36. Second support leg; 37. Guide trough; 38. Synchronous frame; 39. Insert strip; 40. Active telescopic frame; 41. Liquid pump; 42. Rotating limit frame; 43. Control valve; 44. Elastic anti-sliding block. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0026] Example 1, see Figure 1 to Figure 7 As shown, an anti-pollution bacterial culture device includes a base 1, the base 1 is fixedly connected to a console 2, and a waste liquid collection box 3 fixedly connected to the base 1 also includes:

[0027] A synchronously rotating liquid supply structure 4 connected to the base 1, wherein the synchronously rotating liquid supply structure 4 is arranged above the waste liquid collection box 3;

[0028] Four groups of culture structures 5 connected to the synchronously rotating liquid supply structure 4, the culture structure 5 includes a water leakage frame 6 fixedly connected to the synchronously rotating liquid supply structure 4, the water leakage frame 6 is connected to a variable diameter limiter 7, the variable diameter limiter 7 is connected to a movable blocking portion 8, the synchronously rotating liquid supply structure 4 is fixedly connected to a bridge frame 9, the bridge frame 9 is fixedly connected to two groups of first active telescopic rods 10, the movable end of the first active telescopic rod 10 is fixedly connected to a cover body 11 movably connected to the variable diameter limiter 7, the cover body 11 is fixedly connected to two groups of ventilation valves, and the ventilation valves are used to connect to an external gas supply device to Oxygen supply operation is performed on the bacteria in the culture dish limited by the variable diameter limiting part 7, the cover body 11 is fixedly connected to the first motor 12, the output shaft of the first motor 12 is fixedly connected to the hollow frame 13, the hollow frame 13 is fixedly connected to the ultraviolet lamp 14, the hollow frame 13 is fixedly connected to the nozzle 15, the hollow frame 13 is rotatably connected to the cover body 11, the hollow frame 13 is fixedly connected to the first rotating joint 16, the first rotating joint 16 is rotatably connected to the second rotating joint 17, and the second rotating joint 17 is connected to the synchronously rotating liquid supply structure 4 through a hose 18.

[0029] When in use, the first active telescopic rod 10 drives the cover body 11 to move, so that the cover body 11 is away from the variable diameter limiting part 7, and then the culture dish loaded with bacteria is placed in the variable diameter limiting part 7, and the first active telescopic rod 10 drives the cover body 11 to abut against the variable diameter limiting part 7, so that the bacteria in the culture dish can multiply in the closed space. After the culture dish is taken out of the variable diameter limiting part 7, after the cover body 11 abuts against the variable diameter limiting part 7, the synchronously rotating liquid supply structure 4 supplies disinfectant to the second rotating joint 17 through the hose 18, and then the second rotating joint 17 is The movable joint 17 supplies disinfectant to the first rotating joint 16 so that the disinfectant flows into the hollow frame 13. The first motor 12 drives the hollow frame 13 to rotate, so that the nozzle 15 rotates toward the variable diameter limiter 7 and performs a spraying operation. Then the variable diameter limiter 7 and the movable blocking part 8 are separated from each other, so that the sewage flows to the waste liquid collection box 3, thereby performing a disinfection operation on the variable diameter limiter 7 and the inner wall of the cover body 11. Then the first motor 12 drives the hollow frame 13 to rotate, so that the ultraviolet lamp 14 irradiates the variable diameter limiter 7 to perform a disinfection operation. After the bacteria are cultured, the present invention saves manpower and avoids bacterial contamination by spraying the disinfectant and irradiating the ultraviolet light on the variable diameter limiter 7 and the cover body 11.

[0030] In one case of this embodiment, the synchronously rotating liquid supply structure 4 includes a suspension 19 fixedly connected to the base 1, the suspension 19 is fixedly connected to a second motor 20, the output shaft of the second motor 20 is fixedly connected to a rotating disk 21 rotatably connected to the waste liquid collection box 3, the rotating disk 21 is fixedly connected to the bridge 9, the rotating disk 21 is fixedly connected to the leaking frame 6, the suspension 19 is fixedly connected to a liquid supply pump 22, the liquid supply pump 22 is fixedly connected to an annular frame 24 through a conduit 23, the annular frame 24 is fixedly connected to the suspension 19, the annular frame 24 is rotatably connected to a rotating frame 25 fixedly connected to a hose 18, and the hose 18 extends into the cavity between the annular frame 24 and the rotating frame 25. The second motor 20 drives the rotating disk 21 to rotate, and the rotating disk 21 drives the leaking frame 6 to rotate, so that the four groups of culture structures 5 rotate, the liquid supply pump 22 is externally connected to the disinfectant supply device and transports the disinfectant into the annular frame 24 through the conduit 23, and then the disinfectant is divided to each group of hoses 18.

[0031] In one case of this embodiment, the variable diameter limiting part 7 includes four groups of first legs 26 fixedly connected to the leaking frame 6, and the four groups of first legs 26 are commonly fixedly connected to a supporting platform 27, and a heating platform 28 is fixedly installed on the top of the supporting platform 27. The supporting platform 27 is fixedly connected to an annular enclosure 29, and an annular water guide groove 30 is opened on the annular enclosure 29. The annular water guide groove 30 is used to divert sewage. The annular enclosure 29 is connected to the movable blocking part 8. After the movable blocking part 8 and the annular enclosure 29 are separated from each other, The sewage in the annular water guide groove 30 flows to the waste liquid collection box 3. The annular enclosure 29 is hinged with a second active telescopic rod 31. The movable end of the second active telescopic rod 31 is hinged with a driving frame 32. The driving frame 32 is hinged with the annular enclosure 29. Four groups of driving grooves 33 are opened at equal angles along the circumference of the driving frame 32. The driving grooves 33 are slidably connected with a clamping frame 34. The clamping frame 34 is fixedly connected to an elastic anti-sliding block 44 through a pressure sensor 35. The clamping frame 34 is slidably connected to the annular enclosure 29. The second active telescopic rod 31 drives the driving frame 32 to rotate. The rotating driving frame 32 drives the clamping frame 34 to move through the driving groove 33. The clamping frame 34 drives the elastic anti-sliding block 44 to move through the pressure sensor 35, so that the elastic anti-sliding block 44 clamps the culture dish placed on the heating table 28, and the heating table 28 performs a heat preservation and heating operation on the culture dish.

[0032] In one case of the present embodiment, the movable blocking part 8 includes four groups of second legs 36 fixedly connected to the annular enclosure 29, and the four groups of second legs 36 are all fixedly connected to the water leakage frame 6, wherein two groups of second legs 36 are provided with guide grooves 37, and the guide grooves 37 are slidably connected to the synchronous frame 38, and the synchronous frame 38 is fixedly connected to the insertion strip 39 movably connected to the annular enclosure 29, and the second legs 36 provided with the guide grooves 37 are fixedly connected to the active telescopic frame 40, and the moving end of the active telescopic frame 40 is fixedly connected to the synchronous frame 38. The active telescopic frame 40 drives the synchronous frame 38 to descend, so that the insertion strip 39 and the annular enclosure 29 are separated from each other, so that the sewage passes through the annular enclosure 29 and falls into the waste liquid collection box 3.

[0033] In one case of this embodiment, the waste liquid collection box 3 is fixedly connected with a liquid extraction pump 41. The liquid extraction pump 41 is used to extract the sewage in the waste liquid collection box 3.

[0034] In one case of this embodiment, the annular enclosure 29 is fixedly connected with a plurality of sets of rotation limit frames 42, and the rotation limit frames 42 are rotationally connected with the driving frame 32. The rotation limit frames 42 are used to provide rotation guidance for the driving frame 32.

[0035] Embodiment 2, based on embodiment 1, refer to Figure 1 and Figure 7The second rotating joint 17 is fixedly connected with a control valve 43, and the control valve 43 is fixedly connected with the hose 18. The control valve 43 is opened so that the hose 18 is connected with the second rotating joint 17.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An anti-pollution bacterial culture device, comprising a base, a waste liquid collection box fixedly connected to the base, characterized in that: Also includes: A synchronously rotating liquid supply structure connected to the base, wherein the synchronously rotating liquid supply structure is arranged above the waste liquid collection box; Four groups of culture structures are connected to the synchronously rotating liquid supply structure, and the culture structure includes a water leakage frame fixedly connected to the synchronously rotating liquid supply structure, the water leakage frame is connected with a diameter-changing limit part, the diameter-changing limit part is connected with a movable blocking part, the synchronously rotating liquid supply structure is fixedly connected with a bridge frame, the bridge frame is fixedly connected with two groups of first active telescopic rods, the movable end of the first active telescopic rod is fixedly connected with a cover body movably connected to the diameter-changing limit part, the cover body is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a hollow frame, the hollow frame is fixedly connected with an ultraviolet lamp, the hollow frame is fixedly connected with a nozzle, the hollow frame is rotatably connected to the cover body, the hollow frame is fixedly connected with a first rotating joint, the first rotating joint is rotatably connected with a second rotating joint, and the second rotating joint is connected to the synchronously rotating liquid supply structure through a hose.

2. The anti-pollution bacterial culture device according to claim 1, characterized in that: The synchronously rotating liquid supply structure includes a suspension fixedly connected to the base, the suspension is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a rotating disk rotatably connected to a waste liquid collection box, the rotating disk is fixedly connected to a bridge frame, the rotating disk is fixedly connected to a leakage frame, the suspension is fixedly connected to a liquid supply pump, the liquid supply pump is fixedly connected to an annular frame through a conduit, the annular frame is rotatably connected to a rotating frame fixedly connected to a hose, and the hose extends into a cavity between the annular frame and the rotating frame.

3. The anti-pollution bacterial culture device according to claim 1, characterized in that: The variable diameter limiting part includes four groups of first legs fixedly connected to the leakage frame, the four groups of first legs are commonly fixedly connected to a supporting platform, a heating platform is fixedly installed on the top of the supporting platform, the supporting platform is fixedly connected to an annular enclosure, an annular water guide groove is opened on the annular enclosure, the annular enclosure is connected to the movable blocking part, the annular enclosure is hinged with a second active telescopic rod, the movable end of the second active telescopic rod is hinged with a driving frame, the driving frame is hinged to the annular enclosure, four groups of driving grooves are opened at equal angles along the circumferential direction on the driving frame, the driving grooves are slidably connected to a clamping frame, the clamping frame is fixedly connected with an elastic anti-sliding block through a pressure sensor, and the clamping frame is slidably connected to the annular enclosure.

4. The anti-pollution bacterial culture device according to claim 3, characterized in that: The movable blocking part includes four groups of second legs fixedly connected to the annular enclosure, the four groups of second legs are all fixedly connected to the leakage frame, two groups of second legs are provided with guide grooves, the guide grooves are slidably connected to a synchronous frame, the synchronous frame is fixedly connected to an insertion strip movably connected to the annular enclosure, the second legs with guide grooves are fixedly connected to an active telescopic frame, and the movable end of the active telescopic frame is fixedly connected to the synchronous frame.

5. The anti-pollution bacterial culture device according to claim 1, characterized in that: The waste liquid collection box is fixedly connected with a liquid extraction pump.

6. The anti-pollution bacterial culture device according to claim 3, characterized in that: The annular enclosure is fixedly connected to a plurality of sets of rotation limiting frames, and the rotation limiting frames are rotationally connected to the driving frame.

7. The anti-pollution bacterial culture device according to claim 1, characterized in that: The second rotating joint is fixedly connected with a control valve, and the control valve is fixedly connected with the hose.

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