Tissue culture bottle inclined support convenient for inoculation

Abstract

The utility model discloses a tissue culture bottle bracket, and particularly relates to a tissue culture bottle inclined bracket convenient for inoculation, which comprises a supporting seat, the inner wall of the supporting seat is rotatably connected with a bottom plate, and the top end of the bottom plate is provided with an adjusting and fixing mechanism; the adjusting and fixing mechanism comprises a fixing plate, the inner wall of the fixing plate is rotatably connected with a rotating plate, the front end of the rotating plate is fixedly connected with a circular plate, the right side of the front end of the supporting seat is rotatably connected with a connecting plate, the top end of the bottom plate is fixedly connected with a supporting plate, and the inner wall of the supporting plate is slidably connected with a movable column and a moving column. According to the tissue culture bottle clamping and fixing device, when a tissue culture bottle is placed on the bottom plate, limiting rotation of the bolt is removed, the movable column and the movable column can move, so that the tissue culture bottle is clamped and fixed, the inserting column can be moved upwards, then the movable clamp is moved, the tissue culture bottle clamping and fixing device adapts to tissue culture bottles of different sizes, and the overall stability and flexibility are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue culture bottle brackets, in particular to an inclined bracket for tissue culture bottles that facilitates inoculation. Background Technique

[0002] A tissue culture bottle bracket is a kind of instrument and equipment specially used for plant tissue culture experiments, usually composed of multiple shelves, and multiple culture dishes or culture bottles can be placed on each layer.

[0003] After retrieval, Chinese Patent Publication No.: CN214339245U discloses a three-dimensional stacked tissue culture bottle bracket for safe flower production, the structure of which includes a frame body, a telescopic chair device, a placement plate and a control group; telescopic chair devices are symmetrically fixedly connected to the bottoms of the left and right ends of the frame body, placement plates are symmetrically fixedly connected to the left and right ends inside the frame body, the placement plates are provided with four layers and are evenly distributed inside the frame body from top to bottom, and control groups are respectively fixedly connected to the left and right ends of the frame body. The utility model has the following beneficial effects. By setting telescopic chair devices on both sides of the frame body, a rectangular frame with rollers is pulled out at the left end pull rod of the installation frame, and the canvas between the rectangular frames is flattened and stabilized by a bidirectional telescopic rod, so that people can stand on it, achieving the beneficial effect of facilitating the picking and placing of large-capacity ones; by setting a placement plate inside the frame body, there is a tissue culture bottle placement groove in the placement plate, and a lamp tube is arranged around the placement groove, and the lamp tube surrounds the placement groove to make the light of the tissue culture bottle uniform, achieving the beneficial effect of improving the success rate of tissue culture.

[0004] Although the above technology has certain improvements, only setting a placement groove to fix the tissue culture bottle has a relatively single effect. Because opening the corresponding placement groove can only adapt to one type of tissue culture bottle, and different plants require different tissue culture bottles. Setting a single placement groove will reduce the overall flexibility of the device, and the outer wall of the tissue culture bottle is slightly larger than the placement groove to ensure that the tissue culture bottle can be inserted into the placement groove and be in a stable state. However, inserting and removing the tissue culture bottle for a long time will cause wear, making the area of the outer arc surface of the tissue culture bottle smaller, resulting in poor stability for subsequent adaptation of the tissue culture bottle. Therefore, an inclined bracket for tissue culture bottles that facilitates inoculation is proposed to solve the above problems. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to provide an inclined bracket for tissue culture bottles that facilitates inoculation, aiming to improve the problem that the setting of the placement groove in the prior art affects the overall flexibility and long-term use will cause wear and thus reduce the stability.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A tissue culture bottle inclined bracket convenient for inoculation, which comprises a support base. The inner wall of the support base is rotatably connected with a bottom plate, and an adjustment and fixation mechanism is arranged at the top end of the bottom plate; The adjustment and fixation mechanism includes a fixing plate. The inner wall of the fixing plate is rotatably connected with a rotating plate. The front end of the rotating plate is fixedly connected with a circular plate. The front right side of the support base is rotatably connected with a connecting plate. The top end of the bottom plate is fixedly connected with a support plate. The inner walls of the support plate are respectively slidably connected with a movable column and a moving column. A fixing clip is fixedly connected to the outer arc surface of the moving column. A moving clip is slidably connected to the outer wall of the movable column. The left end of the moving clip is fixedly connected with a positioning block. A plugging column is elastically connected to the inner wall of the positioning block through a connecting spring. A protection mechanism is arranged on the inner wall of the right end of the support base.

[0007] Preferably, a bolt is threadedly connected to the inner wall of the above-mentioned connecting plate, and the rear end of the bolt is threadedly connected to the front end of the circular plate.

[0008] Preferably, the length of the above-mentioned moving column is slightly longer than that of the movable column, and the bottom end of the moving column is located on the top end of the movable column.

[0009] Preferably, one end of the above-mentioned connecting spring is fixedly connected to the inner wall of the positioning block, the other end of the connecting spring is fixedly connected to the outer wall of the plugging column, the outer wall of the plugging column is slidably connected to the inner wall of the positioning block, and the bottom end of the plugging column is plugged into the inner wall of the movable column.

[0010] Preferably, the left side of the above-mentioned rotating plate is respectively in contact with the right ends of the movable column and the moving column, and the bottom end of the fixing plate is fixedly connected to the top end of the bottom plate.

[0011] Preferably, the above-mentioned protection mechanism includes a slider. The left end of the slider is slidably connected to the inner wall of the right end of the support base. A threaded rod is threadedly connected to the inner wall of the slider. The front end of the slider is rotatably connected to a connecting rod. A protection seat is slidably connected to the inner wall of the right end of the support base. A motor is fixedly connected to the right end of the support base. The output end of the motor is rotatably connected to the inner wall of the support base. The outer arc surface of the motor is connected to the right end of the bottom plate through a belt drive.

[0012] Preferably, the left end of the above-mentioned threaded rod is threadedly connected to the inner wall of the right end of the support base, and the bottom end of the connecting rod is rotatably connected to the top end of the protection seat.

[0013] Due to the adoption of the above technical solutions, the utility model has the following beneficial effects:

[0014] Through the mutual cooperation among the structures such as the support base, the bottom plate and its adjustment and fixing mechanism provided by the present utility model, when the tissue culture bottle is first placed on the bottom plate, the limit of the bolt is released and then the rotating plate on the right side is rotated. Accordingly, the movable column and its moving column will move correspondingly, so as to clamp and fix the tissue culture bottle. Moreover, the insertion column can be moved upward to move the movable clamp so as to adapt to tissue culture bottles of different sizes, enhancing the overall stability and flexibility. Through the mutual cooperation among the structures such as the protection mechanism, the two protection seats can protect the motor to a certain extent. At the same time, when the motor needs to be maintained, the limit of the threaded rod is released, and then the slider is moved downward to open the two protection seats for convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic perspective view of the overall structure of the present utility model.

[0016] Figure 2 FIG. is a schematic perspective view of the overall structure of the rotating plate of the present utility model.

[0017] Figure 3 is Figure 2 an enlarged schematic view of the structure at B in FIG.

[0018] Figure 4 is Figure 2 an enlarged schematic view of the structure at A in FIG.

[0019] Figure 5 FIG. is a schematic perspective view of the overall structure of the slider.

[0020] Figure 6 FIG. is a schematic internal sectional view of the bottom plate.

[0021] In the figure, 1, support base; 2, bottom plate; 3, adjustment and fixing mechanism; 301, fixing plate; 302, support plate; 303, movable column; 304, movable clamp; 305, positioning block; 306, moving column; 307, fixed clamp; 308, rotating plate; 309, insertion column; 310, connecting spring; 311, bolt; 312, connecting plate; 313, circular plate; 4, protection mechanism; 401, protection seat; 402, threaded rod; 403, slider; 404, connecting rod; 405, belt; 406, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will further describe the present utility model in detail in conjunction with the embodiments and drawings of the present utility model.

[0023] As Figure 1As shown in the figure, an inclined bracket for a tissue culture bottle that is convenient for inoculation according to the present utility model includes a support base 1. The inner wall of the support base 1 is rotatably connected to a bottom plate 2. There are multiple groups of the bottom plate 2 and it can rotate. The rotational setting causes the bottom plate 2 to tilt so as to achieve the purpose of facilitating inoculation. The top end of the bottom plate 2 is provided with an adjustment and fixation mechanism 3; this mechanism can clamp multiple tissue culture bottles.

[0024] As Figures 2 - 4 shown, the adjustment and fixation mechanism 3 includes a fixing plate 301. The inner wall of the fixing plate 301 is rotatably connected to a rotating plate 308. There are four groups of the rotating plate 308 located on the left and right sides of the fixing plate 301 respectively. By rotating the rotating plate 308 on the right side, the driving purpose is achieved. The front end of the rotating plate 308 is fixedly connected to a circular plate 313, and their movement trajectories are the same. The front right side of the support base 1 is rotatably connected to a connecting plate 312. The setting of the connecting plate 312 plays a limiting role. The top end of the bottom plate 2 is fixedly connected to a support plate 302. There are four groups of the support plate 302. The inner walls of the support plate 302 are respectively slidably connected to a movable column 303 and a moving column 306. Through the movement of the movable column 303 and its moving column 306, the clamping and fixing effect can be achieved. The outer arc surface of the moving column 306 is fixedly connected to a fixing clip 307. The outer wall of the movable column 303 is slidably connected to a moving clip 304. The positions where the fixing clip 307 and the moving clip 304 are close to the center are U-shaped. The U-shaped setting facilitates clamping and fixing the tissue culture bottle. The left end of the moving clip 304 is fixedly connected to a positioning block 305, and their movement trajectories are the same. The inner wall of the positioning block 305 is elastically connected to a plugging column 309 through a connecting spring 310. The plugging column 309 penetrates and is slidably connected to the inner wall of the positioning block 305. The penetrating setting facilitates moving the plugging column 309 so as to achieve the purpose of releasing the limit. The right end inner wall of the support base 1 is provided with a protection mechanism 4. The protection mechanism 4 can protect the motor 406.

[0025] As Figures 2 - 4As shown, the inner wall of the connecting plate 312 is threadedly connected with a bolt 311, and the rear end of the bolt 311 is threadedly connected to the front end of the circular plate 313. The front end of the circular plate 313 is provided with a plurality of screw holes. When the screw holes are threadedly connected with the bolts 311, the circular plate 313 is in a limited position. The length of the movable column 306 is slightly longer than the movable column 303. This kind of arrangement is convenient for cooperating with the rotating plate 308. The bottom end of the movable column 306 is located on the top end of the movable column 303. This kind of arrangement is used to distinguish the movable column 303 from the movable column 306. One end of the connecting spring 310 is fixedly connected to the inner wall of the positioning block 305, and the other end of the connecting spring 310 is fixedly connected to the plug The outer wall of the plug-in column 309 is slidably connected to the inner wall of the positioning block 305. The elasticity of the connecting spring 310 makes the plug-in column 309 have the reset and limit functions. The bottom end of the plug-in column 309 is plugged into the inner wall of the movable column 303. The two are plugged in to fix the positioning block 305. The left side of the rotating plate 308 contacts the right end of the movable column 303 and the movable column 306 respectively. Through the contact setting, the movable column 303 and the movable column 306 can be driven to move when the rotating plate 308 is rotated. The bottom end of the fixed plate 301 is fixedly connected to the top of the bottom plate 2, and the fixed plate 301 is supported by the bottom plate 2.

[0026] like Figures 5 - 6 As shown, the protection mechanism 4 includes a slider 403, the left end of the slider 403 is slidably connected to the inner wall of the right end of the support seat 1, the slider 403 can move vertically in the opposite direction, the inner wall of the slider 403 is threadedly connected with a threaded rod 402, the threaded rod 402 can play a limiting role, the front end of the slider 403 is rotatably connected with a connecting rod 404, and the movement of the slider 403 drives multiple groups of connecting rods 404 to move, the inner wall of the right end of the support seat 1 is slidably connected with a protection seat 401, and the protection seat 401 is provided with two groups, and the interior is hollow. The right end of the support seat 1 is fixedly connected to a motor 406, and the output end of the motor 406 is rotatably connected to the inner wall of the support seat 1. The outer arc surface of the motor 406 is connected to the right end of the base plate 2 through a belt 405. The output end of the motor 406 rotates to drive the belt 405 to move, thereby causing the base plate 2 to rotate. The left end of the threaded rod 402 is threadedly connected to the inner wall of the right end of the support seat 1, and the two are threadedly connected to fix the slider 403. The bottom end of the connecting rod 404 is rotatably connected to the top of the protective seat 401, and the two rotate to avoid motion interference.

[0027] The working principle of the present utility model is as follows: The operator places the tissue culture bottle body on the bottom plate 2, and then rotates the bolt 311 to release the limit of the bolt 311 on the circular plate 313. Then, the right rotating plate 308 can be rotated, causing the rotating plate 308 to rotate clockwise. In this way, the rotating plate 308 will contact and squeeze the movable column 303, causing the movable column 303 to move to the right end, thereby driving the movable clamp 304 to move to the right end. When the movable column 303 moves to the right end, it will contact and squeeze the left rotating plate 308, causing the left rotating plate 308 to also rotate clockwise, thereby squeezing the movable column 306, causing the movable column 306 to move to the right end and driving the fixed clamp 307 to move to the right end, thereby clamping and fixing the tissue culture bottle body. At the same time, the insertion column 309 can be moved upward to release the limit of the insertion column 309 on the movable clamp 304, and then the movable clamp 304 can be moved to adapt to tissue culture bottle bodies of different models.

[0028] When inoculation operation needs to be performed on the tissue culture bottle, the motor 406 is started to make the output end of the motor 406 rotate, thereby driving the bottommost bottom plate 2 to rotate, and the two upper bottom plates 2 will also rotate. In this way, the bottom plate 2 is tilted to facilitate inoculation. When maintenance needs to be performed on the motor 406, the threaded rod 402 is rotated to release the limit of the threaded rod 402, and then the slider 403 is moved downward, causing the slider 403 to drive the two connecting rods 404 to rotate, thereby prompting the two protective seats 401 to move towards both ends. In this way, maintenance operation can be performed on the motor 406. After the maintenance is completed, the slider 403 is moved upward, and then the threaded rod 402 is rotated for limiting, and the motor 406 is protected to a certain extent by the two protective seats 401.

Claims

1. A tilting support for a tissue culture bottle convenient for inoculation, comprising a support seat (1), characterized in that: The inner wall of the support seat (1) is rotatably connected to the bottom plate (2), and an adjusting and fixing mechanism (3) is arranged at the top of the bottom plate (2); the adjusting and fixing mechanism (3) comprises a fixing plate (301), the inner wall of the fixing plate (301) is rotatably connected to a rotating plate (308), the front end of the rotating plate (308) is fixedly connected to a circular plate (313), the right side of the front end of the support seat (1) is rotatably connected to a connecting plate (312), the top of the bottom plate (2) is fixedly connected to the support plate (302), and the support plate (313) is fixedly connected to the front end of the supporting seat (1). The inner wall of the support seat (1) is slidably connected to a movable column (303) and a movable column (306), the outer arc surface of the movable column (306) is fixedly connected to a fixed clamp (307), the outer wall of the movable column (303) is slidably connected to a movable clamp (304), the left end of the movable clamp (304) is fixedly connected to a positioning block (305), the inner wall of the positioning block (305) is elastically connected to a plug-in column (309) via a connecting spring (310), and a protective mechanism (4) is provided on the inner wall of the right end of the support seat (1).

2. The tilting support for tissue culture bottles for convenient inoculation according to claim 1, characterized in that: The inner wall of the connecting plate (312) is threadedly connected to a bolt (311), and the rear end of the bolt (311) is threadedly connected to the front end of the circular plate (313).

3. The tilting support for tissue culture bottles for convenient inoculation according to claim 1, characterized in that: The length of the movable column (306) is slightly longer than that of the movable column (303), and the bottom end of the movable column (306) is located on the top end of the movable column (303).

4. A tissue culture bottle tilting stand for convenient inoculation according to claim 1, characterized in that The invention discloses that: one end of the connecting spring (310) is fixedly connected to the inner wall of the positioning block (305), the other end of the connecting spring (310) is fixedly connected to the outer wall of the plug-in column (309), the outer wall of the plug-in column (309) is slidably connected to the inner wall of the positioning block (305), and the bottom end of the plug-in column (309) is plugged into the inner wall of the movable column (303).

5. The tilting support for tissue culture bottles for convenient inoculation according to claim 1, characterized in that: The left side of the rotating plate (308) contacts the right ends of the movable column (303) and the moving column (306) respectively, and the bottom end of the fixed plate (301) is fixedly connected to the top end of the bottom plate (2).

6. The tilting support for tissue culture bottles for convenient inoculation according to claim 1, characterized in that: The protection mechanism (4) comprises a slider (403), the left end of the slider (403) is slidably connected to the inner wall of the right end of the support seat (1), the inner wall of the slider (403) is threadedly connected to a threaded rod (402), the front end of the slider (403) is rotatably connected to a connecting rod (404), the inner wall of the right end of the support seat (1) is slidably connected to a protection seat (401), the right end of the support seat (1) is fixedly connected to a motor (406), the output end of the motor (406) is rotatably connected to the inner wall of the support seat (1), and the outer arc surface of the motor (406) is connected to the right end of the base plate (2) via a belt (405).

7. The tilting support for tissue culture bottles for convenient inoculation according to claim 6, characterized in that: The left end of the threaded rod (402) is threadedly connected to the inner wall of the right end of the support seat (1), and the bottom end of the connecting rod (404) is rotatably connected to the top end of the protective seat (401).

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