Detachable culture shelf for plant tissues

Abstract

The utility model relates to a detachable culture shelf for plant tissue, which comprises a shelf body, trays, clamping mechanisms and a clamping mechanism, the inside of the shelf body is divided into a plurality of layers of areas by a plurality of partition plates, each layer of area corresponds to one clamping mechanism, one U-shaped tray can be placed in each layer of area, the trays can be detachably connected with the shelf body through the clamping mechanisms, and the clamping mechanism is arranged on the shelf body. A plurality of clamping mechanisms are uniformly and fixedly arranged on each tray and are used for clamping and fixing the tissue culture bottles. Through the design of the clamping mechanism, the tray can be prevented from moving freely, the tray can be placed stably, the tray can be disassembled or installed quickly, and the tray can be checked, maintained and replaced conveniently; through the design of the clamping mechanism, the tissue culture bottles with different sizes can be clamped and fixed, so that the tissue culture bottles are placed more stably, the tissue culture bottles are also convenient to replace and check, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of plant cultivation, in particular to a detachable cultivation rack for plant tissues. Background Art

[0002] Plant tissue culture can study the growth and differentiation patterns of the cultured parts without interference from other parts of the plant body, and various culture conditions can be used to influence their growth and differentiation to solve theoretical and production problems, especially to achieve rapid and large-scale reproduction of excellent varieties.

[0003] In the prior art, patent number CN205431414U discloses a plant tissue culture rack, including a frame, a cup holder and a top plate. The culture rack can pull out the support plate of the frame, and unscrew the cup holder from under the support plate to take and place the corresponding tissue culture bottle. However, the cup holder of the culture rack is fixed in size and cannot adapt to tissue culture bottles of different sizes, nor can it clamp and fix the tissue culture bottle. Moreover, the support plate of the culture rack can only be pulled out but cannot be disassembled, which is not convenient to use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a detachable plant tissue culture rack in view of the deficiencies of the above-mentioned prior art.

[0005] The technical solution adopted by the utility model is: it includes a frame, a tray, a snap-on mechanism and a clamping mechanism. The interior of the frame is divided into multiple layers of areas by multiple dividing plates. Each layer of the area corresponds to a snap-on mechanism. A U-shaped tray can be placed in each layer of the area. The tray can be detachably connected to the frame through the snap-on mechanism. Multiple clamping mechanisms are also evenly fixed on each tray, and the clamping mechanisms are used to clamp and fix the tissue culture bottles.

[0006] Preferably, the clamping mechanism includes a lever, a moving part, a first elastic part, a second elastic part, a third elastic part, a first clamping part, a second clamping part, a limiting groove and a clamping groove, the limiting groove and the clamping groove are both arranged inside the left side wall of the frame body, the second clamping part is fixedly connected to the left outer side wall of the tray, the second clamping part and the first clamping part can be movably clamped in the clamping groove, the first clamping part is connected to the first elastic part on one side surface, the moving part is fixedly connected to the left end of the first clamping part, the moving part is fixedly connected to the lever at the left end, both ends of the moving part are located in the limiting groove, and the moving part can be movably clamped in the clamping groove. The movable member moves up and down in the limiting groove, and the two ends of the movable member are respectively connected with the second elastic member and the third elastic member, and the second elastic member and the third elastic member are both located in the limiting groove; in each clamping mechanism, the number of the third elastic member and the limiting groove is one, and the number of the shifting rod, the movable member, the first elastic member, the second elastic member, the first clamping member, the second clamping member and the clamping groove is two, and the two shifting rods, the two movable members, the two first elastic members, the two second elastic members, the two first clamping members, the two second clamping members and the two clamping grooves are all symmetrical up and down about the transverse center line of the third elastic member.

[0007] Preferably, the clamping mechanism includes a support plate, a sliding member, a clamping member, a slide groove and a fourth elastic member. The U-shaped support plate is fixedly connected to the top of the tray, and a slide groove adapted to the sliding member is provided on the upper surface of the support plate. The sliding member slides in cooperation with the slide groove, and the top of the sliding member is fixedly connected to the bottom end of the clamping member with a circular arc structure, and a fourth elastic member is also connected between the clamping member and the support plate. In each clamping mechanism, the number of the support plate and the slide groove is one, and the number of the sliding member, the clamping member and the fourth elastic member is two, and the two sliding members, the two clamping members and the two fourth elastic members are all symmetrical about the vertical center line of the support plate.

[0008] Preferably, a roller is provided at the bottom of the tray, and the roller can contact with the partition plate to form a rolling fit.

[0009] Preferably, a plurality of light regulators and a plurality of temperature controllers are provided on the inner top of each layer area of ​​the frame.

[0010] Preferably, walking wheels are provided at the bottom of the frame.

[0011] Preferably, a handle is fixedly mounted on the right outer side wall of the tray.

[0012] Preferably, convex strips are fixedly mounted on the top ends of the two side walls of the tray, and grooves adapted to the convex strips are formed on the bottom ends of the two side walls of the tray.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can prevent the tray from moving freely through the design of the clamping mechanism, so that the tray can be placed stably, and the tray can be quickly disassembled or installed, making it convenient to inspect, repair and replace the tray.

[0015] The clamping mechanism is designed to clamp and fix tissue culture bottles of different sizes, making the placement of tissue culture bottles more stable, and also convenient for replacement and inspection of tissue culture bottles, which is highly practical;

[0016] When multiple pallets need to be transported, the convex strip of one pallet can be inserted into the groove of another pallet, and so on, and finally multiple pallets can be stacked up. This design saves space, does not move left and right, and enhances the stability of the pallet during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is an enlarged view of point A of the utility model;

[0019] Figure 3 It is a top view of the clamping member of the utility model;

[0020] Figure 4 This is a schematic diagram of another implementation of the utility model.

[0021] Illustration Description:

[0022] 1. Frame; 2. Tray; 3. Snap-fit ​​mechanism; 4. Clamping mechanism; 5. Dividing plate; 6. Raised strip; 7. Groove; 8. Light regulator; 9. Temperature controller; 10. Tissue culture bottle; 301. Push rod; 302. Moving part; 303. First elastic part; 304. Second elastic part; 305. Third elastic part; 306. First snap-fit ​​member; 307. Second snap-fit ​​member; 308. Limiting groove; 309. Snap-fit ​​groove; 41. Support plate; 42. Sliding member; 43. Clamping member; 44. Sliding groove; 45. Fourth elastic part. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0025] Example 1

[0026] See also Figure 1-Figure 3 As shown, a detachable plant tissue culture rack described in this embodiment includes a frame body 1, a tray 2, a snap-on mechanism 3 and a clamping mechanism 4. The interior of the frame body 1 is divided into multiple layers of areas by multiple dividing plates 5, each layer of the area corresponds to a snap-on mechanism 3, and a U-shaped tray 2 can be placed in each layer of the area. The tray 2 can be detachably connected to the frame body 1 through the snap-on mechanism 3, and each tray 2 is evenly and fixedly provided with multiple clamping mechanisms 4, which are used to clamp and fix the tissue culture bottle 10.

[0027] Furthermore, the clamping mechanism 3 includes a lever 301, a moving part 302, a first elastic part 303, a second elastic part 304, a third elastic part 305, a first clamping part 306, a second clamping part 307, a limiting groove 308 and a clamping groove 309, wherein the limiting groove 308 and the clamping groove 309 are both arranged inside the left side wall of the frame body 1, the second clamping part 307 is fixedly connected to the left outer side wall of the tray 2, the second clamping part 307 and the first clamping part 306 can be movably clamped in the clamping groove 309, a first elastic part 303 is connected to a surface of one side of the first clamping part 306, the moving part 302 is fixedly connected to the left end of the first clamping part 306, the moving part 302 is fixedly connected to the lever 301 at the left end, both ends of the moving part 302 are located in the limiting groove 308, and the moving part 302 It can move up and down in the limiting groove 308, and the two ends of the movable member 302 are respectively connected to the second elastic member 304 and the third elastic member 305, and the second elastic member 304 and the third elastic member 305 are both located in the limiting groove 308; in each clamping mechanism 3, the number of the third elastic member 305 and the limiting groove 308 is one, and the number of the lever 301, the movable member 302, the first elastic member 303, the second elastic member 304, the first clamping member 306, the second clamping member 307 and the clamping groove 309 is two, and the two levers 301, the two movable members 302, the two first elastic members 303, the two second elastic members 304, the two first clamping members 306, the two second clamping members 307 and the two clamping grooves 309 are all symmetrical up and down about the transverse center line of the third elastic member 305.

[0028] Further, a roller is provided at the bottom of the tray 2, and the roller can contact with the partition plate 5 to form a rolling fit. In practice, the rolling fit between the roller and the partition plate 5 is more labor-saving, and it is convenient to pull the tray 2.

[0029] Furthermore, a handle is fixedly mounted on the right outer side wall of the tray 2. In practice, the handle is designed to facilitate pulling the tray 2.

[0030] Working principle of the clamping mechanism 3: When the tray 2 needs to be disassembled, the two levers 301 can be manually moved closer to each other, and the two levers 301 move closer to each other to drive the two moving parts 302 to move closer to each other. At this time, the first elastic part 303, the second elastic part 304 and the third elastic part 305 are also deformed by force, and the two moving parts 302 move closer to each other to drive the two first clamping parts 306 to move closer to each other, and the two first clamping parts 306 move closer to each other until the first clamping parts 306 and the second clamping parts 307 are separated. Finally, the tray 2 can be disassembled by pulling the handle. It is worth mentioning that the two levers 301 must be close to each other to disassemble the tray 2, and the single lever 301 can be moved closer to each other. The tray 2 will not be disassembled, and the tray 2 will not be loosened due to the single lever 301 being accidentally touched; when the tray 2 needs to be installed, the tray 2 is first placed on the partition plate 5, and the tray 2 is pushed close to the clamping mechanism 3, and the second clamping member 307 will squeeze the first clamping member 306, and the two squeezed moving members 302 will approach each other, and the first elastic member 303, the second elastic member 304 and the third elastic member 305 will also be deformed by force, and finally the second clamping member 307 squeezes the first clamping member 306 until the first clamping member 306 and the second clamping member 307 are completely clamped, and the first elastic member 303, the second elastic member 304 and the third elastic member 305 will also be reset, that is, the installation of the tray 2 is realized. In practice, the design of the clamping mechanism 3 can prevent the tray 2 from moving freely, the tray 2 can be placed stably, the tray 2 can be quickly disassembled or installed, and the tray 2 can be easily inspected, repaired and replaced.

[0031] Furthermore, the clamping mechanism 4 includes a support plate 41, a sliding member 42, a clamping member 43, a slide groove 44 and a fourth elastic member 45. The U-shaped support plate 41 is fixedly connected to the top of the tray 2. The upper surface of the support plate 41 is provided with a slide groove 44 adapted to the sliding member 42. The sliding member 42 slides in cooperation with the slide groove 44. The top of the sliding member 42 is fixedly connected to the bottom end of the clamping member 43 with a circular arc structure. A fourth elastic member 45 is also connected between the clamping member 43 and the support plate 41. In each clamping mechanism 4, the number of the support plate 41 and the slide groove 44 is one, the number of the sliding member 42, the clamping member 43 and the fourth elastic member 45 is two, and the two sliding members 42, the two clamping members 43 and the two fourth elastic members 45 are all symmetrical about the vertical center line of the support plate 41.

[0032] The working principle of the clamping mechanism 4 is as follows: the two clamping members 43 can be manually moved away from each other, at which time the two fourth elastic members 45 are compressed and deformed, and then the tissue culture bottle 10 is placed on the support plate 41, and then the two clamping members 43 are released, and the two deformed fourth elastic members 45 will reset and push the two clamping members 43 closer to each other, so that the tissue culture bottle 10 can be clamped and fixed. Similarly, the reverse operation can also release the clamping and fixing of the tissue culture bottle 10. In practice, the design of the clamping mechanism 4 can clamp and fix tissue culture bottles 10 of different sizes, so that the tissue culture bottles 10 are placed more stably, and it is also convenient to replace and inspect the tissue culture bottles 10, which is highly practical.

[0033] Furthermore, the inner top of each layer of the frame 1 is provided with a plurality of light regulators 8 and a plurality of temperature controllers 9. In the implementation, the plurality of temperature controllers 9 and the plurality of temperature controllers 9 are designed to provide the plant tissue in the tissue culture bottle 10 with adapted light and temperature.

[0034] Furthermore, the bottom of the frame 1 is provided with running wheels. In practice, the running wheels are designed to facilitate the movement of the frame 1 as a whole.

[0035] Example 2

[0036] See also Figure 4 As shown, convex strips 6 are fixedly mounted on the top ends of the two side walls of the tray 2 , and grooves 7 adapted to the convex strips 6 are formed on the bottom ends of the two side walls of the tray 2 .

[0037] In practice, when multiple pallets 2 need to be transported, the convex strip 6 of one pallet 2 can be inserted into the groove 7 of another pallet 2, and so on, and finally multiple pallets 2 can be stacked up. This design saves space, does not move left and right, and enhances the stability of the pallet 2 during transportation.

[0038] It should be noted that, in this article, if there are first and second, etc., relational terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A detachable plant tissue culture rack, comprising a rack body (1), a tray (2), a snap-on mechanism (3) and a clamping mechanism (4), characterized in that: The interior of the frame (1) is divided into multiple layers of areas by multiple partition plates (5), each layer of the area corresponds to a clamping mechanism (3), a U-shaped tray (2) can be placed in each layer of the area, the tray (2) can be detachably connected to the frame (1) through the clamping mechanism (3), and each tray (2) is evenly and fixedly provided with multiple clamping mechanisms (4), which are used to clamp and fix the tissue culture bottle (10).

2. A detachable plant tissue culture rack according to claim 1, characterized in that: The clamping mechanism (3) comprises a lever (301), a moving member (302), a first elastic member (303), a second elastic member (304), a third elastic member (305), a first clamping member (306), a second clamping member (307), a limiting groove (308) and a clamping groove (309), wherein the limiting groove (308) and the clamping groove (309) are both arranged inside the left side wall of the frame body (1), and the second clamping member (307) is connected to the left outer side wall of the tray (2). The second clamping member (307) and the first clamping member (306) are fixedly connected, and the second clamping member (307) and the first clamping member (306) can be movably clamped in the clamping groove (309); a first elastic member (303) is connected to a surface of one side of the first clamping member (306); a moving member (302) is fixedly connected to the left end of the first clamping member (306); a lever (301) is fixedly connected to the left end of the moving member (302); both ends of the moving member (302) are located in the limiting groove (308); and the moving member (302) can be The movable member (302) moves up and down in the limiting groove (308), and the two ends of the movable member (302) are respectively connected with the second elastic member (304) and the third elastic member (305), and the second elastic member (304) and the third elastic member (305) are both located in the limiting groove (308); in each clamping mechanism (3), the number of the third elastic member (305) and the limiting groove (308) is one, and the number of the shifting rod (301), the movable member (302), the first elastic member (303), the second elastic member (304), the first clamping member (306), the second clamping member (307) and the clamping groove (309) is two, and the two shifting rods (301), the two movable members (302), the two first elastic members (303), the two second elastic members (304), the two first clamping members (306), the two second clamping members (307) and the two clamping grooves (309) are all symmetrical about the transverse center line of the third elastic member (305).

3. A detachable plant tissue culture rack according to claim 1, characterized in that: The clamping mechanism (4) comprises a support plate (41), a sliding member (42), a clamping member (43), a slide groove (44) and a fourth elastic member (45); the U-shaped support plate (41) is fixedly connected to the top of the tray (2); a slide groove (44) adapted to the sliding member (42) is provided on the upper surface of the support plate (41); the sliding member (42) and the slide groove (44) are slidably matched; the top of the sliding member (42) and the bottom of the clamping member (43) having an arc-shaped structure are connected to each other. The ends are fixedly connected, and a fourth elastic member (45) is also connected between the clamping member (43) and the support plate (41); in each clamping mechanism (4), the number of the support plate (41) and the slide groove (44) is one, the number of the sliding member (42), the clamping member (43) and the fourth elastic member (45) is two, and the two sliding members (42), the two clamping members (43) and the two fourth elastic members (45) are all symmetrical about the vertical center line of the support plate (41).

4. A detachable plant tissue culture rack according to claim 1, characterized in that: The bottom of the tray (2) is provided with a roller, which can contact with the partition plate (5) to form a rolling fit.

5. A detachable plant tissue culture rack according to claim 1, characterized in that: The inner top of each layer of the frame (1) is provided with a plurality of light regulators (8) and a plurality of temperature controllers (9).

6. A detachable plant tissue culture rack according to claim 1, characterized in that: The bottom of the frame (1) is provided with running wheels.

7. A detachable plant tissue culture rack according to claim 1, characterized in that: The top ends of the two side walls of the tray (2) are fixedly mounted with convex strips (6), and the bottom ends of the two side walls of the tray (2) are provided with grooves (7) adapted to the convex strips (6).

8. The detachable plant tissue culture rack according to claim 1, characterized in that: A handle is fixedly mounted on the right outer side wall of the tray (2).

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