Multifunctional plant tissue culture frame

Abstract

The utility model discloses a multifunctional plant tissue culture rack which comprises a base, universal wheels are fixedly connected to the four corners of the bottom end of the base, vertical plates are arranged on the left side and the right side of the upper end of the base, three sliding grooves distributed at equal intervals are formed in the surfaces of the ends, close to each other, of the two vertical plates, and three mounting frames distributed at equal intervals are arranged between the two vertical plates. Inserting holes are formed in the left end and the right end of the front portion of the mounting frame, a bearing plate is arranged in the mounting frame, a plurality of evenly-distributed placing grooves are formed in the surface of the upper end of the bearing plate, a groove is formed in the surface of the upper end of the front portion of the bearing plate, and cavities are formed in the left side and the right side of the groove; according to the multifunctional plant tissue culture frame, the distance between the bearing plates can be adjusted, and culture bottles can be conveniently taken and placed.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue culture racks, and discloses a multifunctional plant tissue culture rack. Background Art

[0002] A plant tissue culture rack is a steel rack used to store inoculated tissue culture seedlings in plant tissue culture. It mainly consists of upright columns and placing plates for carrying culture bottles, and a plurality of placing plates are arranged at equal intervals along the extension direction of the upright columns.

[0003] The patent with the publication number of CN220174074U in the prior art discloses a movable plant tissue culture rack, which includes vertically arranged support upright columns and placing plates arranged at equal intervals along the extension direction of the support upright columns. A through groove is arranged at a position close to the edge of the placing plate, and a surrounding edge that can move up and down relative to the through groove is arranged below the placing plate. A connecting plate is fixedly connected to the lower part of the support upright column, a threaded rod is connected to the middle of the connecting plate through threads, a driving component for driving the threaded rod to rotate is arranged at the bottom of the threaded rod, the upper part of the threaded rod is rotatably connected with a U-shaped frame, and the U-shaped frame is connected to the surrounding edge through a bearing plate. The through groove and the surrounding edge that can move up and down are arranged on the placing plate, which can prevent the culture bottles on the placing plate from falling during the process of moving the tissue culture rack.

[0004] The information disclosed in this background art section is only intended to increase the understanding of the overall background of the present utility model, and should not be regarded as an admission or any form of suggestion that this information constitutes the prior art already known to those of ordinary skill in the art.

[0005] However, the patents in the prior art have the following several disadvantages:

[0006] (1) It is impossible to adjust the distance between the bearing plates, which is not convenient for storing culture bottles of different heights.

[0007] (2) The bearing plates are fixed, which is not convenient for taking and placing the culture bottles inside the bearing plates, and it is easy to knock down other culture bottles. Utility Model Content

[0008] The purpose of the present utility model is to provide a multifunctional plant tissue culture rack, which solves the problems in the prior art that the distance between the bearing plates cannot be adjusted and it is not convenient to take and place culture bottles by setting an adjusting component and a retractable bearing plate.

[0009] To achieve the above purpose, the present utility model is realized through the following technical solutions:

[0010] A multifunctional plant tissue culture rack includes:

[0011] Base, universal wheels are fixedly connected to the four corners of the bottom end of the base, vertical plates are arranged on the left and right sides of the upper end of the base, and three equally spaced chutes are arranged on the surfaces of the mutually approaching ends of the two vertical plates;

[0012] Installation frame, three installation frames are equally spaced between the two vertical plates, connecting rods are arranged at the left and right ends of the installation frame, the connecting rods are slidably connected to the chutes, insertion holes are arranged at the left and right ends of the front part of the installation frame, a bearing plate is arranged inside the installation frame, a plurality of uniformly distributed placement grooves are arranged on the upper surface of the bearing plate, a groove is arranged on the upper surface of the front part of the bearing plate, and cavities are arranged on both sides of the groove;

[0013] Locking component, the locking component is located inside the bearing plate;

[0014] Adjusting component, three adjusting components are located inside the left vertical plate.

[0015] Further, a screw rod is rotatably connected inside the left chute, a guide rod is fixedly connected inside the right chute, and the left and right connecting rods are respectively sleeved on the screw rod and the guide rod.

[0016] Further, slideways are arranged at the left and right ends inside the installation frame, sliders are arranged at the left and right ends of the bearing plate, the sliders are slidably connected to the slideways, and a handle is arranged at the front end of the bearing plate.

[0017] Further, the locking component includes:

[0018] Plug pin, the plug pin is slidably connected to the bearing plate, pull rods are arranged at the mutually approaching ends of the two plug pins, the pull rods are slidably connected to the groove, a limiting ring is fixedly connected to the surface of the plug pin, and a spring is arranged on the side where the two limiting rings approach each other.

[0019] Further, the spring is sleeved on the plug pin, the spring is located inside the cavity, and the plug pin is inserted into the insertion hole.

[0020] Further, the adjusting component includes:

[0021] Turntable, the turntable is rotatably connected to the left end of the left vertical plate, a first bevel gear is connected to the right end of the turntable, a second bevel gear is meshed with one end of the first bevel gear, the first bevel gear and the second bevel gear are both rotatably connected inside the vertical plate, and the second bevel gear is fixedly connected to the screw rod at the bottom end.

[0022] The utility model provides a multifunctional plant tissue culture rack, which has the following beneficial effects:

[0023] (1) The utility model solves the problem that the existing plant tissue culture rack cannot adjust the spacing between the support plates by providing an adjustment component. The turntable is rotated, and the turntable drives the screw to rotate through the first bevel gear and the second bevel gear, thereby moving the installation frame in the vertical direction, thereby adjusting the spacing between the support plates.

[0024] (2) The utility model solves the problems of the existing plant tissue culture rack tissue culture tray by providing a movable load plate and a locking assembly. At the same time, the two pull rods are pinched to disengage the pin from the socket, and the handle is pulled to pull the load plate forward to facilitate the placement of culture bottles. The load plate is pushed back into the installation frame, and the spring uses elastic force to push the pin into the socket, thereby fixing the load plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional plant tissue culture rack of the utility model;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of a multifunctional plant tissue culture rack of the utility model from another angle;

[0028] Figure 3 This is a schematic diagram of the installation frame and the bearing plate structure of a multifunctional plant tissue culture rack of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of an adjustment component of a multifunctional plant tissue culture rack of the utility model;

[0030] Figure 5 This is a schematic diagram of the locking component structure of a multifunctional plant tissue culture rack of the utility model;

[0031] Figure 6 The utility model is a multifunctional plant tissue culture frame Figure 1 Enlarged view of point A in the middle;

[0032] Wherein: 1. Base; 101. Universal wheel; 2. Vertical plate; 201. Chute; 202. Screw; 203. Guide rod; 3. Installation frame; 301. Connecting rod; 302. Slideway; 303. Insertion hole; 4. Bearing plate; 401. Slide block; 402. Placement groove; 403. Handle; 404. Groove; 405. Cavity; 5. Locking assembly; 501. Bolt; 502. Pull rod; 503. Limit ring; 504. Spring; 6. Adjusting assembly; 601. Turntable; 602. First bevel gear; 603. Second bevel gear. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figure 1-6 , a multifunctional plant tissue culture rack, including a base 1, universal wheels 101 are fixedly connected to the four corners of the bottom end of the base 1, which is convenient for moving the tissue culture rack. There are vertical plates 2 on the left and right sides of the upper end of the base 1. There are three equally spaced chutes 201 on the surfaces of the mutually approaching ends of the two vertical plates 2. There are three equally spaced installation frames 3 between the two vertical plates 2. Connecting rods 301 are provided at the left and right ends of the installation frame 3. The connecting rods 301 are slidably connected to the chutes 201. The installation frame 3 can move vertically along the chutes 201. Insertion holes 303 are provided at the left and right ends of the front part of the installation frame 3. There is a bearing plate 4 inside the installation frame 3. There are a number of uniformly distributed placement grooves 402 on the upper surface of the bearing plate 4 for storing culture bottles to prevent the culture bottles from tipping over. There is a groove 404 on the upper surface of the front part of the bearing plate 4. Cavities 405 are provided on both sides of the groove 404. A locking assembly 5 is provided inside the bearing plate 4 to fix the bearing plate 4 in the installation frame 3. There are three adjusting assemblies 6 inside the left vertical plate 2 to individually adjust the height of each installation frame 3, and thus adjust the spacing of the bearing plates 4.

[0035] Specifically, slideways 302 are provided at the left and right ends inside the installation frame 3. Slide blocks 401 are provided at the left and right ends of the bearing plate 4. The slide blocks 401 are slidably connected to the slideways 302. The slide blocks 401 can prevent the installation frame 3 from rotating. There is a handle 403 at the front end of the bearing plate 4 for conveniently pulling the bearing plate 4.

[0036] Through the above technical solution, the bearing plate 4 can be moved inside the installation frame 3 by pushing and pulling the handle 403.

[0037] Specifically, a screw rod 202 is rotatably connected inside the left sliding groove 201, and a guide rod 203 is fixedly connected inside the right sliding groove 201. The left and right connecting rods 301 are respectively sleeved on the screw rod 202 and the guide rod 203. The guide rod 203 can keep the mounting frame 3 stable, and the connecting rod 301 will move in the vertical direction as the screw rod 202 rotates.

[0038] Through the above technical solution, when the screw rod 202 rotates, it can drive the mounting frame 3 to slide along the guide rod 203 through the connecting rod 301.

[0039] Specifically, the adjusting assembly 6 includes a turntable 601. The turntable 601 is rotatably connected to the left end of the left vertical plate 2. The right end of the turntable 601 is connected to a first bevel gear 602. One end of the first bevel gear 602 meshes with a second bevel gear 603. The first bevel gear 602 and the second bevel gear 603 are vertically arranged. The first bevel gear 602 can drive the second bevel gear 603 to rotate. Both the first bevel gear 602 and the second bevel gear 603 are rotatably connected inside the vertical plate 2. The bottom end of the second bevel gear 603 is fixedly connected to the screw rod 202.

[0040] Through the above technical solution, by rotating the turntable 601, the turntable 601 drives the screw rod 202 to rotate through the first bevel gear 602 and the second bevel gear 603, and the distance between the bearing plates 4 can be adjusted.

[0041] Specifically, the locking assembly 5 includes a bolt 501. The bolt 501 is slidably connected to the bearing plate 4. One end of each of the two bolts 501 close to each other is provided with a pull rod 502 for facilitating the pulling of the bolt 501. The pull rod 502 is slidably connected to the groove 404. A limiting ring 503 is fixedly connected to the surface of the bolt 501. A spring 504 is provided on one side where the two limiting rings 503 are close to each other. The spring 504 is sleeved on the bolt 501. The spring 504 is located inside the cavity 405. The spring 504 will use its elastic force to push the bolt 501 so that it enters the jack 303 to fix the bearing plate 4.

[0042] Through the above technical solution, by simultaneously squeezing the two pull rods 502 to make the bolt 501 disengage from the jack 303, pulling the handle 403 can draw the bearing plate 4 forward to facilitate the taking and placing of the culture bottle.

[0043] When in use, first rotate the turntable 601. The turntable 601 drives the screw rod 202 to rotate through the first bevel gear 602 and the second bevel gear 603, and then drives the mounting frame 3 to slide along the guide rod 203 to adjust the distance between the bearing plates 4. Subsequently, simultaneously squeeze the two pull rods 502 to make the bolt 501 disengage from the jack 303. Pulling the handle 403 can draw the bearing plate 4 forward. Place the tissue culture bottle in the placement groove 402, and push the bearing plate 4 back into the mounting frame 3. At this time, the spring 504 will use its elastic force to push the bolt 501 so that it enters the jack 303 to fix the bearing plate 4, and the installation can be completed.

[0044] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional plant tissue culture rack, characterized in that, Including: A base (1), universal wheels (101) are fixedly connected to the four corners of the bottom end of the base (1), vertical plates (2) are arranged on the left and right sides of the upper end of the base (1), and three equally spaced chutes (201) are arranged on the surfaces of the mutually approaching ends of the two vertical plates (2); An installation frame (3), three installation frames (3) are equally spaced between the two vertical plates (2), connecting rods (301) are arranged at the left and right ends of the installation frame (3), the connecting rods (301) are slidably connected to the chutes (201), insertion holes (303) are arranged at the left and right ends of the front part of the installation frame (3), a bearing plate (4) is arranged inside the installation frame (3), a plurality of uniformly distributed placement grooves (402) are arranged on the upper surface of the bearing plate (4), a groove (404) is arranged on the upper surface of the front part of the bearing plate (4), and cavities (405) are arranged on both sides of the groove (404); A locking component (5), the locking component (5) is located inside the bearing plate (4); An adjusting component (6), three adjusting components (6) are located inside the left vertical plate.

2. A multifunctional plant tissue culture rack according to claim 1, characterized in that: A screw rod (202) is rotatably connected inside the left chute (201), a guide rod (203) is fixedly connected inside the right chute (201), and the left and right connecting rods (301) are respectively sleeved on the screw rod (202) and the guide rod (203).

3. A multifunctional plant tissue culture rack according to claim 1, characterized in that: Sliding ways (302) are arranged at the left and right ends inside the installation frame (3), sliding blocks (401) are arranged at the left and right ends of the bearing plate (4), the sliding blocks (401) are slidably connected to the sliding ways (302), and a handle (403) is arranged at the front end of the bearing plate (4).

4. The multifunctional plant tissue culture rack according to claim 1, wherein: The locking component (5) includes: A bolt (501), the bolt (501) is slidably connected to the bearing plate (4), pull rods (502) are arranged at the mutually approaching ends of the two bolts (501), the pull rods (502) are slidably connected to the groove (404), a limiting ring (503) is fixedly connected to the surface of the bolt (501), and a spring (504) is arranged on the mutually approaching side of the two limiting rings (503).

5. The multifunctional plant tissue culture rack according to claim 4, characterized in that: The spring (504) is sleeved on the bolt (501), the spring (504) is located inside the cavity (405), and the bolt (501) is inserted into the insertion hole (303).

6. The multifunctional plant tissue culture rack according to claim 2, characterized in that: The adjusting component (6) includes: A turntable (601), the turntable (601) is rotatably connected to the left end of the left vertical plate (2), a first bevel gear (602) is connected to the right end of the turntable (601), a second bevel gear (603) is engaged with one end of the first bevel gear (602), the first bevel gear (602) and the second bevel gear (603) are both rotatably connected inside the vertical plate (2), and the second bevel gear (603) is fixedly connected to the screw rod (202) at the bottom end.

Images