Fixing device for plant tissue culture

Abstract

The utility model discloses a fixing device for plant tissue culture, which comprises two support plates and a plurality of laminates, the plurality of laminates are all located between the two support plates, the two support plates are both provided with slots, the top ends of the plurality of laminates are both provided with two symmetrical sliding chutes, and the two symmetrical sliding chutes are communicated with the slots. Two sliding grooves are formed in the two supporting plates, sliding blocks are connected into the two sliding grooves in a sliding mode, inserting blocks are fixedly arranged on the two sliding blocks and matched with the inserting grooves, and fixing mechanisms used for limiting the inserting blocks are arranged on the two supporting plates. The multiple laminates can be preliminarily fixed to the two supporting plates through the arrangement of the fixing mechanisms, fixing can be further strengthened through the arrangement of the fixing mechanisms, and when disassembly is needed, an operator can conveniently take down the multiple laminates from the two supporting plates only by making the fixing mechanisms no longer strengthen fixing.

Description

TECHNICAL FIELD

[0001] The utility model relates to tissue culture frame technical field, especially plant tissue culture fixed device for plant. BACKGROUND

[0002] Tissue culture frame is a steel frame for storing inoculated tissue culture seedlings in plant tissue culture, and a large number of tissue culture frames are needed when new plant varieties are selected and bred by using tissue culture technology. The traditional tissue culture frame is mostly fixed with a plurality of layers of plates through a plurality of bolts. In order to facilitate the transfer and carrying of the tissue culture frame, the plurality of bolts and the plurality of layers of plates need to be disassembled first, and then assembled when reaching the destination. The disassembly and assembly operation is very time-consuming and laborious. To solve the above problems, the following solution is proposed. SUMMARY

[0003] The utility model aims at providing a plant tissue culture fixed device to solve the problems in the background art.

[0004] The above technical purpose of the utility model is achieved by the following technical scheme:

[0005] A plant tissue culture fixed device comprises two support plates and a plurality of layers of plates. The plurality of layers of plates are located between the two support plates. The two support plates are each provided with an insertion slot. The top end of each of the plurality of layers of plates is provided with two symmetrical sliding grooves. A sliding block is slidably connected to the inside of each of the two sliding grooves. An insertion block is fixedly arranged on each of the two sliding blocks. The insertion block cooperates with the insertion slot. The two support plates are each provided with a fixing mechanism for limiting the plurality of insertion blocks.

[0006] Preferably, the two insertion blocks are each arranged in an L shape. A plurality of springs are fixedly arranged between the sliding block and the inner wall of the sliding groove.

[0007] Preferably, the fixing mechanism comprises a fixing block. The inside of the support plate is provided with a cavity. The cavity is in communication with the insertion slot. The fixing block is slidably connected to the inside of the cavity and is arranged in an inclined manner at one end. A fixing groove is formed in one side of the insertion block. The fixing groove cooperates with the fixing block. A plurality of springs are fixedly arranged between the cavity and the fixing block. A sliding groove is formed in one side of the outer wall of the support plate. The sliding groove is in communication with the cavity. A sliding rod is slidably connected to the inside of the sliding groove. One end of the sliding rod cooperates with the fixing block, and the other end of the sliding rod is fixedly provided with a moving handle.

[0008] Preferably, the two support plates are each composed of a plurality of support blocks. A pressing mechanism is arranged between the plurality of support blocks.

[0009] Preferably, the abutting mechanism comprises a plurality of abutting rods, the top end of each of the plurality of support blocks is provided with a limiting slot, the bottom end of each of the plurality of support blocks is provided with a limiting block, the limiting block is matched with the limiting slot, the outer wall of each of the plurality of support blocks is provided with an internal thread groove, the internal thread groove is communicated with the limiting slot, and one end of each of the plurality of abutting rods is provided with a handle and is threadedly connected to the internal thread groove.

[0010] The utility model discloses beneficial effects that: through the cooperation of the plug and the slot, a plurality of layer plates and two support plates can be preliminarily fixed, the setting of the fixing mechanism can further strengthen the fixation, when disassembling is needed, only need to make the fixing mechanism no longer strengthen the fixation, and a plurality of layer plates can be conveniently taken off from the two support plates by the operating personnel. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structural schematic diagram of example;

[0012] Figure 2 It is the support plate explosion schematic diagram of example;

[0013] Figure 3 It is the support block sectional view of example;

[0014] Figure 4 It is Figure 3 The enlarged view of A of it is.

[0015] Fig. 1, support plate;11, support block;2, layer plate;21, sliding groove;22, sliding block;3, slot;31, plug;32, spring one;4, fixing mechanism;41, fixed block;42, chamber;43, fixed slot;44, spring two;45, sliding groove;46, sliding rod;47, moving handle;5, abutting mechanism;51, abutting rod;52, limiting slot;53, limiting block;54, handle. DETAILED DESCRIPTION

[0016] The following description is only the preferred embodiment of the utility model, and the protection scope is not limited to the embodiment only, and any technical scheme under the idea of the utility model should belong to the protection scope of the utility model. Identical parts are indicated by identical reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0017] As Figures 1 to 4As shown, a plant tissue culture fixing device, comprising two support plates 1 and a plurality of layers 2, a plurality of layers 2 are located between the two support plates 1, the two support plates 1 are provided with a slot 3, the top end of the plurality of layers 2 is provided with two symmetrical sliding grooves 21, the two sliding grooves 21 are slidably connected with the sliding block 22, the two sliding blocks 22 are fixedly provided with the plug 31, the plug 31 is matched with the slot 3; when the operator moves the plug 31 to the slot 3, the sliding block 22 can be driven to slide in the sliding groove 21 until the plug 31 is inserted into the slot 3, when the two plugs 31 are inserted into the two slots 3, the layer 2 and the two support plates 1 can be preliminarily fixed.

[0018] The two plugs 31 are L-shaped, which can facilitate the operator to move the plug 31, the sliding block 22 and the inner wall of the sliding groove 21 are fixedly provided with a plurality of springs 32, the two support plates 1 are provided with a fixing mechanism 4 for limiting a plurality of plugs 31; when the plug 31 is inserted into the slot 3, the sliding block 22 can be driven to slide in the sliding groove 21, and the plurality of springs 32 can be further fixed between the layer 2 and the support plate 1, when disassembling, only the fixing mechanism 4 is not fixed, the plug 31 and the sliding block 22 can be driven to reset by the elastic force of the plurality of springs 32, so that the operator can take down the layer 2.

[0019] The fixing mechanism 4 comprises a fixed block 41, the inner wall of the support plate 1 is provided with a cavity 42, the cavity 42 is communicated with the slot 3, the fixed block 41 is slidably connected in the cavity 42 and one end is inclined, one side of the plug 31 is provided with a fixed slot 43, the fixed slot 43 is matched with the fixed block 41, a plurality of springs 44 are fixed between the cavity 42 and the fixed block 41, the outer wall of the support plate 1 is provided with a sliding groove 45, the sliding groove 45 is communicated with the cavity 42, the sliding groove 45 is slidably connected with the sliding rod 46, one end of the sliding rod 46 is matched with the fixed block 41 and the other end is fixedly provided with a moving handle 47; when the operator inserts the plug 31 into the slot 3, since one end of the fixed block 41 is inclined, the plug 31 can drive the fixed block 41 to move into the cavity 42, when the fixed block 41 moves into the cavity 42, the plurality of springs 44 can be in a compressed state, when the plug 31 reaches the bottom end of the slot 3, the fixed slot 43 on the plug 31 is opposite to the fixed block 41, the plurality of springs 44 can drive the fixed block 41 to move into the fixed slot 43, until the plug 31 is fixed.

[0020] Both support plates 1 are composed of a plurality of support blocks 11, and a resisting mechanism 5 is arranged between the plurality of support blocks 11, the resisting mechanism 5 comprises a plurality of resisting rods 51, the top end of each of the plurality of support blocks 11 is provided with a limiting groove 52, the bottom end of each of the plurality of support blocks 11 is fixedly provided with a limiting block 53, the limiting block 53 is matched with the limiting groove 52, the outer wall of each of the plurality of support blocks 11 is provided with an internal thread groove in communication with the limiting groove 52, and one end of each of the plurality of resisting rods 51 is fixedly provided with a handle 54 and is threadedly connected to the internal thread groove.

[0021] Working principle: when the whole shelf needs to be assembled, the operator can first insert the limiting block 53 of one support block 11 into the limiting groove 52 of another support block 11, so that the two support blocks 11 abut, then the handle 54 is rotated, which can drive the resisting rod 51 to move into the internal thread groove, until the limiting block 53 is tightly abutted, then the above operation is repeated, so that the plurality of support blocks 11 can form the support plate 1.

[0022] When the two support plates 1 are assembled, the two insertion blocks 31 on the layer plate 2 can be inserted into the two insertion grooves 3, respectively, since one end of the fixed block 41 is inclined, the insertion block 31 can drive the fixed block 41 to move into the cavity 42, when the fixed block 41 moves into the cavity 42, a plurality of second springs 44 can be in a compressed state, when the insertion block 31 reaches the bottom end of the insertion groove 3, the fixed block 41 can be driven to move into the fixed groove 43 by the elastic force of the plurality of second springs 44, until the insertion block 31 is fixed, and the plurality of layer plates 2 are fixed, so as to enhance the stability of the whole shelf.

[0023] When the whole shelf needs to be disassembled for transportation, the operator only needs to move the moving rod and the fixed block 41 into the cavity 42 by the moving handle 47, so that the fixed block 41 can be separated from the fixed groove 43, then the insertion block 31 and the sliding block 22 can be reset by the elastic force of the plurality of first springs 32, so as to facilitate the operator to remove the layer plate 2, when the operator repeats the above operation and removes the plurality of layer plates 2, then reversely rotates the handle 54, so that the resisting rod 51 is away from the limiting block 53, finally the operator can remove the support block 11 one by one.

[0024] The above-described specific embodiments further specifically describe the technical problems, technical solutions and beneficial effects solved by the present application, and it should be understood that the above-described specific embodiments are merely specific embodiments of the present application and are not used to limit the present application, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fixing device for plant tissue culture, comprising two support plates (1) and several layer plates (2), characterized in that, A plurality of layer plates (2) are located between two support plates (1), two support plates (1) are provided with insertion slots (3), the top of a plurality of layer plates (2) is provided with two symmetrical sliding grooves (21), two sliding grooves (21) are slidably connected with sliding blocks (22), two sliding blocks (22) are fixedly provided with insertion blocks (31), the insertion blocks (31) are matched with the insertion slots (3), and two support plates (1) are provided with fixing mechanisms (4) for limiting a plurality of insertion blocks (31).

2. The plant tissue culture fixing device according to claim 1, characterized in that, Two insertion blocks (31) are L-shaped, and a plurality of spring I (32) are fixedly arranged between the sliding block (22) and the inner wall of the sliding groove (21).

3. The plant tissue culture fixing device according to claim 2, characterized in that, The fixing mechanism (4) comprises a fixed block (41), the inside of the support plate (1) is provided with a cavity (42), the cavity (42) is communicated with the insertion slot (3), the fixed block (41) is slidably connected in the cavity (42) and one end is inclined, one side of the insertion block (31) is provided with a fixed groove (43), the fixed groove (43) is matched with the fixed block (41), a plurality of spring II (44) are fixedly arranged between the cavity (42) and the fixed block (41), one side of the outer wall of the support plate (1) is provided with a sliding groove (45), the sliding groove (45) is communicated with the cavity (42), the sliding groove (45) is slidably connected with a sliding rod (46), one end of the sliding rod (46) is matched with the fixed block (41), and the other end is fixedly provided with a moving handle (47).

4. The plant tissue culture fixing device according to claim 1, characterized in that, Two support plates (1) are composed of a plurality of support blocks (11), and a plurality of support blocks (11) are provided with abutting mechanisms (5).

5. The plant tissue culture fixing device according to claim 4, characterized in that, The abutting mechanism (5) comprises a plurality of abutting rods (51), the top of a plurality of support blocks (11) is provided with a limiting groove (52), the bottom of a plurality of support blocks (11) is fixedly provided with a limiting block (53), the limiting block (53) is matched with the limiting groove (52), one side of the outer wall of a plurality of support blocks (11) is provided with an internal thread groove, the internal thread groove is communicated with the limiting groove (52), a plurality of abutting rods (51) are respectively screwed in a plurality of internal thread grooves and one end of each abutting rod (51) is fixedly provided with a rotating handle (54).

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