Biochemical incubator for microbial culture

Abstract

The utility model relates to the technical field of microbial culture, in particular to a biochemical incubator for microbial culture, which comprises an incubator body and a taking device, a door is mounted on the surface of the incubator body, a plurality of holding racks capable of holding culture dishes are arranged on the inner wall of the incubator body, and the taking device is arranged on the surfaces of the holding racks and comprises a rack body. According to the biochemical incubator, the taking device is arranged, so that the culture dishes in the biochemical incubator are convenient to take, and the problems that most culture shelves in an existing biochemical incubator are overlapped in the incubator, and the culture dishes are inconvenient to take when the culture dishes in the innermost culture shelves are taken are effectively solved. The problems that an operator takes out all the culture dishes outside and takes the culture dishes inside or lifts the whole culture rack out of a culture box to take the culture dishes, the two methods both cause troublesome taking of the culture dishes by the operator, and other culture dishes are easily interfered are solved, and the overall usability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial cultivation, in particular to a biochemical culture box for microbial cultivation. Background Art

[0002] Microorganisms are a general term for a class of organisms, including bacteria, viruses, fungi, etc., covering many types of beneficial and harmful species, and are widely involved in many fields such as food, medicine, industry and agriculture, environmental protection, and sports.

[0003] When cultivating microorganisms, biochemical incubators are used. Biochemical incubators have a two-way temperature control system for refrigeration and heating, and temperature control function. They are important test equipment for scientific research institutions, colleges and universities, production units or department laboratories in the industries of biology, genetic engineering, medicine, sanitation and epidemic prevention, environmental protection, agriculture, forestry and animal husbandry, etc. They are widely used in low-temperature constant temperature tests, culture tests, environmental tests, etc.

[0004] The inventor has found in his daily work that most of the culture racks in the existing biochemical incubators are overlapped in the incubator, which results in that when taking the culture dishes in the innermost part of the culture rack, either all the outer culture dishes must be taken out before taking the inner culture dishes, or the entire culture rack must be lifted out of the incubator for taking. Both methods cause trouble for the operator when taking the dishes, and are also likely to interfere with other culture dishes, which leads to the problem of inconvenience in taking the culture racks in the existing biochemical incubators. Utility Model Content

[0005] The utility model aims to solve the disadvantage of the prior art that the biochemical incubator is inconvenient to operate when taking out the incubation rack, and proposes a biochemical incubator for microbial cultivation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a biochemical culture box for microbial culture, comprising a box body and a picking device, a box door is installed on the surface of the box body, a plurality of racks for placing culture dishes are arranged on the inner wall of the box body, the picking device is arranged on the surface of the rack, the picking device comprises a rack body, a plurality of rack bodies are arranged in the inner wall of the box body, a slide groove is opened on the surface of the rack body, the rack is slidably connected to the inner wall of the slide groove on the surface of the rack body, two rotating seats are fixedly connected to the surface of one side of the rack, the inner wall of the rotating seat is rotatably connected to a control component, A pull rope is installed on the surface of the control component, and two hollow seats are fixedly connected to the lower surface of the placement rack. The inner walls of the hollow seats are slidably connected with plug rods, and the lower surface of the frame is fixedly connected with a hollow block. The plug rod is plugged into the inner wall of the hollow block, and a spring is fixedly connected to the side of the plug rod corresponding to the inner wall of the hollow seat. One end of the pull rope passes through the hollow seat and is fixedly connected to one end of the plug rod. Through the above components, the control component can control the pull rope to drive the plug rod to move in the hollow seat. The spring is stressed. When the plug rod is moved out of the hollow block, the placement rack can be moved in the frame, which is convenient for taking the inner wall culture dish and reducing the inconvenience of taking the existing equipment.

[0007] Preferably, the control component includes a handle, which is rotatably connected to the inner wall of the rotating seat, and both ends of the handle are respectively fixedly connected to a winding drum, and the winding drum is fixedly connected to one end of the pull rope. Through the above components, when the handle is rotated in the hollow seat and the handle is parallel to the placement frame, the winding drum can reel in the pull rope, thereby driving the insertion rod to move, thereby improving ease of use.

[0008] Preferably, three groups of guide seats are fixedly connected to the lower surface of the frame, and guide holes are opened on the surfaces of the guide seats for the pull rope to pass through. Through the above components, the guide seats can limit the pull rope, thereby improving the smoothness of movement.

[0009] Preferably, a positioning ring is fixedly connected to the surface of the insertion rod, and through the above-mentioned components, the positioning ring can play a positioning role when the insertion rod is inserted into the hollow block.

[0010] Preferably, the inner wall of the box is provided with an adjustment component, and the adjustment component includes a sliding column, and the number of the sliding columns is three, and the three sliding columns are fixedly connected to the inner wall of the box, and the inner wall of the box is rotatably connected with a screw, and the screw penetrates the frame, and the surface of the frame is rotatably connected with an adjustment threaded sleeve, and the adjustment threaded sleeve is threadedly connected to the screw. Through the above components, the adjustment threaded sleeve is rotated, and the adjustment threaded sleeve cooperates with the screw to drive the frame to move in the sliding column, thereby adjusting the spacing between the placement racks, reducing the existing need to pull out all the cultivation racks during adjustment and insert them one by one according to the required positions, causing inconvenience.

[0011] Preferably, a rotating cap is fixedly connected to the surface of the adjusting threaded sleeve. Through the above components, the rotating cap can control the adjusting threaded sleeve to perform rotation adjustment, which is convenient for users to rotate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by providing a taking device, it is convenient to take the culture dishes in the biochemical incubator, which can effectively reduce the situation that most of the culture racks in the existing biochemical incubators are overlapped in the incubator, resulting in that when taking the culture dishes in the innermost part of the culture rack, either all the outer culture dishes must be taken out before taking the inner culture dishes, or the entire culture rack must be lifted out of the incubator for taking. Both methods cause the operator to be more troublesome when taking, and are also easy to interfere with other culture dishes, thereby improving the overall usability of the equipment.

[0014] 2. In the utility model, the position of the placement rack can be adjusted by setting an adjustment component, which can effectively reduce the problem that when adjusting the culture rack in the existing biochemical incubator, the culture rack needs to be pulled out completely and inserted one by one at the required position, which causes inconvenience, and the adjustment position is single and relatively fixed, and the adjustment range is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a biochemical incubator for microbial cultivation;

[0016] Figure 2 A partial structural schematic diagram of a biochemical incubator for microbial culture is provided for the utility model;

[0017] Figure 3 The utility model proposes a biochemical incubator for microbial culture. Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of a taking device of a biochemical incubator for microbial culture;

[0019] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of a taking device of a biochemical incubator for microbial cultivation.

[0020] Legend:

[0021] 1. Box body; 2. Box door; 3. Placement rack; 4. Pick-up device; 41. Rack body; 42. Rotating seat; 43. Control assembly; 431. Handle; 432. Winding reel; 44. Pull rope; 45. Guide seat; 46. Hollow seat; 47. Insert rod; 48. Hollow block; 49. Positioning ring; 410. Spring; 5. Adjustment assembly; 51. Sliding column; 52. Screw; 53. Adjustment threaded sleeve; 54. Rotating cap. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a biochemical culture box for microbial culture, comprising a box body 1 and a picking device 4, a box door 2 is installed on the surface of the box body 1, a plurality of placement racks 3 for placing culture dishes are arranged on the inner wall of the box body 1, and the picking device 4 is arranged on the surface of the placement rack 3.

[0023] The specific configuration and function of the taking device 4 and the adjusting component 5 are described in detail below.

[0024] Specifically, the picking device 4 includes a frame 41. There are multiple frames 41, and the multiple frames 41 are arranged in the inner wall of the box body 1. A slide groove is opened on the surface of the frame 41. The placement rack 3 is slidably connected to the inner wall of the slide groove on the surface of the frame 41. One side surface of the placement rack 3 is fixedly connected with two rotating seats 42. The inner wall of the rotating seat 42 is rotatably connected with a control component 43. A pull rope 44 is installed on the surface of the control component 43. Two hollow seats 46 are fixedly connected to the lower surface of the placement rack 3. The inner wall of the hollow seat 46 is slidably connected with an insertion rod 47. The lower surface of the frame 41 is fixedly connected with a hollow block 48. The insertion rod 47 is plugged into the inner wall of the hollow block 48. A spring 410 is fixedly connected to the side of the insertion rod 47 corresponding to the inner wall of the hollow seat 46. One end of the pull rope 44 passes through the hollow seat 46 and is fixedly connected to one end of the insertion rod 47.

[0025] In this embodiment: the control component 43 can control the pull rope 44 to drive the insertion rod 47 to move in the hollow seat 46, and the spring 410 is stressed. When the insertion rod 47 is moved out of the hollow block 48, the placement rack 3 can be moved in the rack body 41, which is convenient for taking the inner wall culture dish and reducing the inconvenience of taking the existing equipment.

[0026] Specifically, the control component 43 includes a handle 431, which is rotatably connected to the inner wall of the rotating seat 42. The two ends of the handle 431 are respectively fixedly connected with a winding drum 432, and the winding drum 432 is fixedly connected to one end of the pull rope 44. When the handle 431 is rotated in the hollow seat 46 and the handle 431 is parallel to the placement rack 3, the winding drum 432 can reel in the pull rope 44, thereby driving the insertion rod 47 to move, thereby improving ease of use.

[0027] Specifically, three groups of guide seats 45 are fixedly connected to the lower surface of the frame 41 . The surfaces of the guide seats 45 are provided with guide holes for the pull ropes 44 to pass through.

[0028] In this embodiment, the guide seat 45 can limit the pull rope 44, thereby improving the smoothness of movement.

[0029] Specifically, a positioning ring 49 is fixedly connected to the surface of the insertion rod 47 , and the positioning ring 49 can play a positioning role when the insertion rod 47 is inserted into the hollow block 48 .

[0030] Specifically, the inner wall of the box body 1 is provided with an adjustment component 5, and the adjustment component 5 includes a slide column 51. There are three slide columns 51, and the three slide columns 51 are fixedly connected to the inner wall of the box body 1. The inner wall of the box body 1 is rotatably connected with a screw rod 52, and the screw rod 52 penetrates the frame body 41. The surface of the frame body 41 is rotatably connected with an adjustment threaded sleeve 53, and the adjustment threaded sleeve 53 is threadedly connected to the screw rod 52.

[0031] In this embodiment: by rotating the adjusting threaded sleeve 53, the adjusting threaded sleeve 53 cooperates with the screw 52 to drive the frame body 41 to move in the sliding column 51, so as to adjust the spacing between the placement racks 3, reducing the existing problem of needing to pull out all the cultivation racks during adjustment and insert them one by one at the required positions, causing inconvenience.

[0032] Specifically, a rotating cap 54 is fixedly connected to the surface of the adjusting threaded sleeve 53 .

[0033] In this embodiment, the rotating cap 54 can control the adjusting threaded sleeve 53 to perform rotation adjustment, which is convenient for the user to rotate.

[0034] Working principle: By setting the taking device 4, when it is necessary to take, turn the handle 431 and the winding drum 432, when the handle 431 is parallel to the placement rack 3, the winding drum 432 reels the drawstring 44, the drawstring 44 moves in the guide seat 45 and the drawstring 44 plug rod 47 is pulled out from the hollow block 48, the spring 410 is stressed, and the plug rod 47 loses the restraint on the hollow block 48, and the placement rack 3 is driven by the handle 431 to slide in the frame 41, and the placement rack 3 is pulled out to take the culture dish, and it can be reset, and the steps are the same as above, when the placement rack 3 is reset, release the handle 431, and the spring 410 brings The movable plug rod 47 is reset, and the plug rod 47 is inserted into the hollow block 48 to complete the reset limit. By setting the picking device 4, it is convenient to pick up the culture dish in the biochemical incubator, which can effectively reduce the problem that most of the culture racks in the existing biochemical incubators are overlapped in the incubator, resulting in that when taking the innermost culture dish of the culture rack, either all the outer culture dishes must be taken out before taking the inner culture dishes, or the entire culture rack must be lifted out of the incubator for taking. Both methods cause the operator to be more troublesome when taking, and are also easy to interfere with other culture dishes, thereby improving the overall usability of the equipment.

[0035] By setting the adjustment component 5, when adjustment is needed, the rotating cap 54 and the adjusting threaded sleeve 53 are rotated, and the adjusting threaded sleeve 53 cooperates with the screw 52 to drive the frame body 41 and the placement rack 3 to move in the sliding column 51, so as to adjust the position of the placement rack 3. This can effectively reduce the problem that when adjusting the culture racks in the existing biochemical incubator, the culture racks need to be pulled out completely and inserted one by one at the required position, which causes inconvenience, and the adjustment position is single and relatively fixed, and the adjustment range is small.

Claims

1. A biochemical incubator for microbial culture, comprising a box body (1) and a taking device (4), characterized in that: The surface of the box (1) is provided with a box door (2), the inner wall of the box (1) is provided with a plurality of racks (3) for placing culture dishes, the picking device (4) is arranged on the surface of the rack (3), the picking device (4) comprises a rack (41), there are a plurality of racks (41), the plurality of racks (41) are arranged in the inner wall of the box (1), a sliding groove is provided on the surface of the rack (41), the rack (3) is slidably connected to the inner wall of the sliding groove on the surface of the rack (41), one side surface of the rack (3) is fixedly connected to two rotating seats (42), the rotating seats (42) The inner wall is rotatably connected to a control component (43), a pull rope (44) is installed on the surface of the control component (43), the lower surface of the placement rack (3) is fixedly connected to two hollow seats (46), the inner wall of the hollow seat (46) is slidably connected to an insertion rod (47), the lower surface of the frame body (41) is fixedly connected to a hollow block (48), the insertion rod (47) is plugged into the inner wall of the hollow block (48), and a spring (410) is fixedly connected to the side of the insertion rod (47) corresponding to the inner wall of the hollow seat (46), and one end of the pull rope (44) passes through the hollow seat (46) and is fixedly connected to one end of the insertion rod (47).

2. A biochemical incubator for microbial culture according to claim 1, characterized in that: The control assembly (43) comprises a handle (431), the handle (431) is rotatably connected to the inner wall of the rotating seat (42), and both ends of the handle (431) are respectively fixedly connected to a winding drum (432), and the winding drum (432) is fixedly connected to one end of the pull rope (44).

3. A biochemical incubator for microbial culture according to claim 1, characterized in that: The lower surface of the frame (41) is fixedly connected with three groups of guide seats (45), and the surface of the guide seats (45) is provided with guide holes for the pull rope (44) to pass through.

4. A biochemical incubator for microbial culture according to claim 1, characterized in that: A positioning ring (49) is fixedly connected to the surface of the insertion rod (47).

5. A biochemical incubator for microbial culture according to claim 1, characterized in that: The inner wall of the box body (1) is provided with an adjustment component (5), and the adjustment component (5) includes a slide column (51). The number of the slide columns (51) is three, and the three slide columns (51) are fixedly connected to the inner wall of the box body (1). The inner wall of the box body (1) is rotatably connected with a screw rod (52), and the screw rod (52) passes through the frame body (41). The surface of the frame body (41) is rotatably connected with an adjustment threaded sleeve (53), and the adjustment threaded sleeve (53) is threadedly connected to the screw rod (52).

6. A biochemical incubator for microbial culture according to claim 5, characterized in that: A rotating cap (54) is fixedly connected to the surface of the adjusting threaded sleeve (53).

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