Plant tissue culture shelf

Abstract

The utility model provides a plant tissue culture shelf which comprises a mounting rack, a culture assembly and a clamping assembly, the culture assembly comprises a rotating mechanism arranged on a Z-shaped mounting plate, an outward extending mechanism arranged on the rotating mechanism and a culture plate arranged on the outward extending mechanism, a culture groove is formed in the culture plate, and the clamping assembly is arranged in the culture groove. The clamping assembly comprises a clamping spring and a clamping block, the clamping spring is arranged in the culture plate, the clamping block is inserted into the side wall of the culture groove and connected with the clamping spring, through the arrangement of the rotating pair mechanism and the outward extending mechanism, the culture plate can rotate downwards and extend outwards at the same time, a user can conveniently observe the growth condition of plants arranged in the culture box, and the culture box is convenient to use. The clamping assemblies are arranged, so that the culture box is fixed in the moving process of the culture plate, and the culture box cannot fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation, in particular to a plant tissue culture rack. Background Art

[0002] Plant tissue culture refers to the technology of isolating the required tissues, organs or cells, protoplasts, etc. from the plant body, inoculating them on a culture medium containing various nutrients and plant hormones under sterile conditions for culturing to obtain regenerated complete plants or produce other products with economic value. In the process of plant tissue culture, plant tissue culture boxes are required to be placed on culture racks for cultivation.

[0003] A plant tissue culture rack provided by publication number CN210352553U includes a culture rack body, which includes a base, vertical plates vertically installed on both sides of the base, shielding plates installed on the top of the two vertical plates, and batteries installed in the shielding plates; the two vertical plates are connected to multiple layers of support plates arranged at equal intervals through L-shaped angle plates, and a number of culture bottles are placed on each layer of support plates. Fluorescent lamps used for plant photosynthesis and electrically connected to the batteries are installed under each layer of support plates and under the top shielding plate.

[0004] However, when the above-mentioned plant tissue culture rack is in use, because the support plate is provided with multiple layers and multiple rows of culture boxes are provided on each layer, when it is necessary to observe the growth of plant tissues, the user will stand on one side of the culture rack to frequently take out the culture boxes, but the culture boxes on the other side are difficult for the user to reach, and forcibly taking them out may easily knock over the culture boxes, causing the culture boxes to fall and break, and the user needs to turn the other side to take out the culture boxes, which is troublesome to operate. Summary of the invention

[0005] The utility model aims to provide a plant tissue culture rack to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A plant tissue culture rack, comprising:

[0008] A mounting frame, the mounting frame comprising a support rod and a Z-shaped mounting plate arranged on the support rod:

[0009] A culture assembly, the culture assembly comprising a rotating mechanism on the Z-shaped mounting plate, an extension mechanism disposed on the rotating mechanism, and a culture plate disposed on the extension mechanism, wherein a culture groove is provided on the culture plate; and

[0010] The clamping assembly includes a clamping spring arranged in the culture plate and a clamping block inserted on the side wall of the culture trough and connected to the clamping spring, the rotating mechanism is used to drive the culture plate to rotate, the extending mechanism is used to drive the culture plate to extend outward, and the clamping block is used to clamp the culture box arranged in the culture trough when the culture plate rotates or extends outward to prevent the culture box from falling.

[0011] Preferably, the rotating mechanism includes a telescopic rod arranged on the Z-shaped mounting plate, a push plate arranged on the telescopic rod, a rotating rod arranged on the push plate, an extending block arranged at the other end of the rotating rod, and a rotating block arranged on the extending block and inserted into the Z-shaped mounting plate, and the extending blocks are inserted into both ends of the culture plate.

[0012] Preferably, the telescopic rod contracts to drive the overhanging block to rotate downward along the rotating block, thereby causing the culture plate to rotate downward, and the telescopic rod extends to drive the overhanging block back to its original position, thereby driving the culture plate back to its original position.

[0013] Preferably, the extension mechanism includes a slideway arranged in the extension block at one end of the culture plate, a slide bar arranged in the slideway and on the culture plate, an extension groove opened in the extension block at the other end of the culture plate, a card slot arranged in the extension groove, an extension fixing rod inserted into the culture plate and located in the extension groove, and a reset spring sleeved on the extension fixing rod.

[0014] Preferably, the outwardly extending fixing rod is pulled from the card slot into the outwardly extending slot, so that the outwardly extending fixing rod can drive the culture plate to move along the slideway and extend or retract the outwardly extending block.

[0015] Preferably, an insertion slope is provided at the upper end of the clamping block, and the insertion slope is used to enable the culture box to be directly inserted into the culture tank and clamped by the clamping block.

[0016] Preferably, a lighting panel is provided on the support rod for providing light to the culture box on the culture plate.

[0017] Preferably, a moving wheel is provided at the bottom of the support rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model includes a mounting frame, a culture component and a clamping component. The culture component includes a rotating mechanism on a Z-shaped mounting plate, an extending mechanism arranged on the rotating mechanism and a culture plate arranged on the extending mechanism. A culture groove is provided on the culture plate. The clamping component includes a clamping spring arranged in the culture plate and a clamping block inserted on the side wall of the culture groove and connected to the clamping spring. The utility model enables the culture plate to be rotated downward and extended outward at the same time through the arrangement of the rotating mechanism and the extending mechanism, so that the user can observe the growth of plants arranged in the culture box. The clamping component is arranged so that the culture plate can fix the culture box during the movement to prevent the culture box from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the culture plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the rotating mechanism of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the overhanging block of the utility model.

[0025] In the figure: 1. support rod; 2. Z-shaped mounting plate; 3. extension block; 4. culture plate; 5. culture trough; 6. telescopic rod; 7. push plate; 8. rotating rod; 9. rotating block; 10. slide bar; 11. reset spring; 12. extension fixing rod; 13. slideway; 14. extension trough; 15. slot; 16. clamping block; 17. clamping spring; 18. lighting board; 19. moving wheel. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 5 , the utility model provides a technical solution:

[0028] A plant tissue culture rack, comprising:

[0029] Mounting bracket. The mounting bracket includes a support and a Z-shaped mounting plate 2. The Z-shaped mounting plate 2 is arranged on the support rod 1 and is fixedly connected to the support rod 1 by means of screws or welding etc.

[0030] Cultivation assembly. The cultivation assembly includes a rotating mechanism on the Z-shaped mounting plate 2, an extension mechanism arranged on the rotating mechanism, and a culture plate 4 arranged on the extension mechanism. A culture groove 5 is formed on the culture plate 4. The rotating mechanism includes a telescopic rod 6, a pushing plate 7, a rotating rod 8, an extension block 3, and a rotating block 9. The extension mechanism includes a slideway 13, a slide bar 10, an extension groove 14, a clamping groove 15, an extension fixing rod 12, and a return spring 11. The telescopic rod 6 is arranged on the Z-shaped mounting plate 2 and is fixedly connected to the Z-shaped mounting plate 2 by means of bolts etc. The telescopic rod 6 can be the LA37 linear push rod of LINAK Transmission Systems (Shenzhen) Co., Ltd. The pushing plate 7 is arranged on the telescopic rod 6 and is fixedly connected to the telescopic rod 6 by means of bolts etc. The bottom end of the rotating rod 8 is arranged on the pushing plate 7 and is rotatably connected to the pushing plate 7 by means of a rotating shaft inserted into the pushing plate 7 etc. The top of the rotating rod 8 is arranged at the bottom of the extension block 3 and is rotatably connected to the extension block 3 by means of a rotating shaft inserted into the bottom of the extension block 3 etc. The rotating block 9 is arranged on the side wall of the extension block 3 and is fixedly connected to the side wall of the extension block 3 by means of bolts etc. The vertical cross-section of the extension block 3 is in a "匚" shape, and a plate accommodating groove is formed inside it. There are two extension blocks 3, which are inserted into both sides of the culture plate 4 through the plate accommodating groove. The slideway 13 is arranged in the extension block 3 at one end of the culture plate 4. The slide bar 10 is arranged on the culture plate 4 and is fixedly connected to the culture plate 4 by means of bolts or welding etc. The slide bar 10 can be arranged in the slideway 13 so that the culture plate 4 can extend out of or retract into the extension block 3 along the slideway 13 through the slide bar 10. The extension groove 14 is formed in the extension block 3 at the other end of the culture plate 4. The clamping groove 15 is arranged on the side wall of the extension groove 14. There are at least two clamping grooves 15 so that the culture plate 4 is inside or outside the extension block 3. The extension fixing rod 12 is in an L shape and includes a pull rod arranged in the extension groove 14 and a protruding rod inserted into the culture plate 4. The pull rod is movably connected to the side walls of the extension groove 14 and the clamping groove 15 respectively. The protruding rod is movably connected to the culture plate 4. The return spring 11 is sleeved on the protruding rod, with one end fixedly connected to the side wall of the culture plate 4 and the other end fixedly connected to the side wall of the pull rod. Pull the pull rod into the extension groove 14 from the clamping groove 15, so that the pull rod drives the protruding rod to move, and thus the protruding rod drives the culture plate 4 to move along the slideway 13. When the pull rod aligns with the target clamping groove 15, that is, when the culture plate 4 moves to the target position, release the pull rod so that the return spring 11 drives the pull rod to retract into the target clamping groove 15 to fix the position of the culture plate 4.

[0031] The clamping assembly includes a clamping spring 17 and a clamping block 16. A spring groove is provided on the side wall of the culture tank 5, and the clamping spring 17 is in the spring groove. The clamping block 16 is inserted into the side wall of the culture tank 5, that is, the clamping block 16 is arranged in the spring groove, and the clamping block 16 is movably connected to the side wall of the spring groove. One end of the spring is fixedly connected to the side wall of the spring groove, and the other end is fixedly connected to the side wall of the clamping block 16. The clamping block 16 and the clamping spring 17 are provided with two groups, which are symmetrically arranged on the side wall of the culture tank 5. An insertion slope is provided on the top of the clamping block 16. The culture box can be pushed down on the insertion slope to push the clamping block 16 into the spring groove, so that the culture box can be inserted between the two clamping blocks 16, so that the clamping block 16 clamps and fixes the culture box.

[0032] The support rod 1 is provided with an illumination board 18, and the illumination board 18 can provide light to the culture box on the culture plate 4 by arranging illumination objects, and the bottom of the support rod 1 is provided with a moving wheel 19 for driving the plant tissue culture rack to move.

[0033] Working principle: When in use, the culture box is pressed into the culture groove 5, so that the culture box can be pressed down on the insertion slope to push the clamping block 16 into the spring groove, so that the culture box can be inserted between the two clamping blocks 16, so that the clamping block 16 clamps and fixes the culture box. When it is necessary to observe the growth status of the plant tissue in the culture box, the telescopic rod 6 can be started to rotate the culture plate 4 downward or the pull rod can be pulled from the slot 15 into the extension slot 14, driving the culture plate 4 to move along the slide 13 to make the culture plate 4 move and extend, so that the researcher can observe the growth of the plant tissue through the top.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant tissue culture rack, characterized in that: include: A mounting frame, the mounting frame comprising a support rod and a Z-shaped mounting plate arranged on the support rod: A culture assembly, the culture assembly comprising a rotating mechanism on the Z-shaped mounting plate, an extension mechanism disposed on the rotating mechanism, and a culture plate disposed on the extension mechanism, wherein a culture groove is provided on the culture plate; and The clamping assembly includes a clamping spring arranged in the culture plate and a clamping block inserted on the side wall of the culture trough and connected to the clamping spring, the rotating mechanism is used to drive the culture plate to rotate, the extending mechanism is used to drive the culture plate to extend outward, and the clamping block is used to clamp the culture box arranged in the culture trough when the culture plate rotates or extends outward to prevent the culture box from falling.

2. A plant tissue culture rack according to claim 1, characterized in that: The rotating mechanism includes a telescopic rod arranged on the Z-shaped mounting plate, a push plate arranged on the telescopic rod, a rotating rod arranged on the push plate, an overhanging block arranged at the other end of the rotating rod, and a rotating block arranged on the overhanging block and inserted into the Z-shaped mounting plate, wherein the overhanging blocks are inserted into both ends of the culture plate.

3. A plant tissue culture rack according to claim 2, characterized in that: The contraction of the telescopic rod drives the overhanging block to rotate downward along the rotating block, thereby causing the culture plate to rotate downward, and the extension of the telescopic rod drives the overhanging block to return to its original position, thereby driving the culture plate to return to its original position.

4. A plant tissue culture rack according to claim 2, characterized in that: The extension mechanism includes a slideway arranged in the extension block at one end of the culture plate, a slide bar arranged in the slideway and on the culture plate, an extension groove opened in the extension block at the other end of the culture plate, a card slot arranged in the extension groove, an extension fixing rod inserted into the culture plate and located in the extension groove, and a reset spring sleeved on the extension fixing rod.

5. A plant tissue culture rack according to claim 4, characterized in that: The outwardly extending fixing rod is pulled from the clamping groove into the outwardly extending groove, so that the outwardly extending fixing rod can drive the culture plate to move along the slideway and extend or retract the outwardly extending block.

6. A plant tissue culture rack according to claim 1, characterized in that: An insertion slope is provided at the upper end of the clamping block, and the insertion slope is used to enable the culture box to be directly inserted into the culture tank and clamped by the clamping block.

7. A plant tissue culture rack according to claim 1, characterized in that: The support rod is provided with an illumination board for providing light to the culture box on the culture plate.

8. A plant tissue culture rack according to claim 1, characterized in that: The bottom of the support rod is provided with a moving wheel.

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