Corn breeding cultivation frame

Abstract

The utility model discloses a corn breeding cultivation frame, and particularly relates to the technical field of cultivation frames, the corn breeding cultivation frame comprises a plurality of cultivation frame bodies arranged up and down and supporting frames located at the two ends of the cultivation frame bodies, supporting strips for bearing the cultivation frame bodies are installed on the inner walls of the supporting frames, and the cultivation frame bodies slide back and forth along the supporting strips. A concave nutrition groove is formed in the surface of the cultivation frame body, a latticed limiting frame is arranged at the top of the nutrition groove, a plurality of cultivation vessels are embedded in the limiting frame, and the cultivation vessels are detachable in the limiting frame. According to the device, the survival rate and breeding efficiency of corn breeding and seedling raising can be greatly improved, transplanting and observation of seedlings are facilitated, operation is easy and convenient, meanwhile, due to the split type structural design and the structure convenient to disassemble, the device is convenient to clean and clean after seedling raising, and secondary utilization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation racks, and more specifically, the utility model relates to a corn breeding cultivation rack. Background Art

[0002] Corn is a traditional crop that is planted all over the country and is an important cereal. Corn has strong drought tolerance, cold tolerance, barren tolerance, and excellent environmental adaptability, and has relatively high nutritional value.

[0003] In order to improve the survival rate of corn, workers will use modern biological breeding techniques to breed corn to overcome the shortcomings and deficiencies existing in the free growth process of corn, and can also improve the speed and quality of breeding. When using modern breeding techniques to breed corn, cultivation racks are usually used. However, most traditional cultivation racks are simple storage racks with some flower-pot-like utensils hanging on them, which only have simple functions and are inconvenient in terms of breeding efficiency, survival rate, and transplantation, and are difficult to meet the requirements. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a corn breeding cultivation rack, which includes a plurality of cultivation frames arranged vertically and support frames located at both ends of the plurality of cultivation frames. Support strips for carrying the cultivation frames are installed on the inner walls of the support frames, and the cultivation frames slide back and forth along the support strips. Concave nutrient grooves are formed on the surfaces of the cultivation frames, grid-like limiting frames are arranged at the tops of the nutrient grooves, and a plurality of cultivation dishes are embedded inside the limiting frames, and the cultivation dishes are detachable within the limiting frames.

[0005] In a preferred embodiment, the rear ends of the support strips are inclined downward, and stop strips extending upward are installed at the rear ends of the support strips. The rear edges of the cultivation frames are attached to the stop strips, and the bottoms of the cultivation frames are attached to the surfaces of the inclined support strips.

[0006] In a preferred embodiment, rear limiting blocks are fixed at the edges on both sides of the rear ends of the cultivation frames, and front limiting blocks are fixed on the inner walls of the support frames above the upper sides of both sides of the front ends of the cultivation frames;

[0007] The distance between the front limiting blocks and the tops of the cultivation frames is the same as the distance that the rear ends of the support strips incline downward. When the cultivation frames slide along the support strips to the front side of the support frames, the rear limiting blocks are attached to the front limiting blocks.

[0008] In a preferred embodiment, a handle is installed at the front end of the cultivation frame, and a drain pipe communicating with the inside of the nutrient groove is installed at the rear end of the cultivation dish.

[0009] In a preferred embodiment, the culture dish is funnel-shaped, the bottom end of the culture dish is located inside the nutrient tank, the size of the top end of the culture dish is the same as the grid size of the limiting frame, and a plurality of through holes are formed in the bottom of the culture dish.

[0010] In a preferred embodiment, a ring of outwardly protruding clamping rings is installed on the top of the culture dish. The size of the clamping ring is larger than the grid size of the limiting frame. The clamping ring fits on the surface of the limiting frame. Symmetrically arranged pull rods are installed on the clamping ring, and hanging ears extending outward are installed at the top ends of the pull rods.

[0011] The technical effects and advantages of the present utility model:

[0012] The present utility model can greatly improve the survival rate and breeding efficiency of corn breeding and seedling raising, facilitate the transplantation and observation of seedlings, is simple and convenient to operate. At the same time, the split structure design and the structure convenient for disassembly facilitate the cleaning and maintenance of the equipment after seedling raising and are convenient for secondary utilization. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the cultivation frame body and the support frame structure of the present utility model;

[0015] Figure 3 is a schematic diagram of a partial structure of the cultivation frame body of the present utility model;

[0016] Figure 4 is a schematic diagram of a partial structure of the culture dish of the present utility model.

[0017] Description of the reference numerals: 1 cultivation frame body, 2 support frame, 3 support bar, 4 nutrient tank, 5 limiting frame body, 6 culture dish, 7 retaining bar, 8 rear limiting block, 9 front limiting block, 10 handle, 11 drain pipe, 12 through hole, 13 clamping ring, 14 pull rod, 15 hanging ear, 16 observation window, 17 screw pipe. Detailed Description of the Invention

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not intended to be exhaustive or to limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0019] Such as Figures 1-4A kind of corn breeding and cultivation rack shown in the figure includes several cultivation frames 1 arranged up and down and support frames 2 at both ends of several cultivation frames 1. On the inner wall of the support frame 2, there is a support strip 13 for carrying the cultivation frame 1. The cultivation frame 1 slides back and forth along the support strip 13. On the surface of the cultivation frame 1, there is a recessed nutrient groove 4. At the top of the nutrient groove 4, there is a grid-shaped limit frame 6. Inside the limit frame 6, several cultivation dishes 6 are embedded, and the cultivation dishes 6 are detachable within the limit frame 6;

[0020] Based on the above, the seeds for breeding are placed in the cultivation dish 6. The cultivation dish 6 is placed on the grid-shaped limit frame 6. The bottom end of the cultivation dish 6 is located in the nutrient groove 4. The nutrient solution is placed in the nutrient groove 4 to provide nutrients for the germination and seedling raising of the seeds. The cultivation frame 1 can slide back and forth along the support strip 13. After the breeding is completed, the cultivation frame 1 can be pulled forward to move it to the front side, and the cultivation dish 6 on the cultivation frame 1 can be taken out to realize the transplanting of the corn seedlings after breeding.

[0021] The rear end of the support strip 13 is arranged to slope downward. At the rear end of the support strip 13, there is a stop strip 7 extending upward. The rear edge of the cultivation frame 1 is attached to the stop strip 7, and the bottom of the cultivation frame 1 is attached to the surface of the inclined support strip 13;

[0022] Based on the above, the cultivation dishes 6 are sequentially placed in the cultivation frame 1, and then the cultivation frame 1 is placed between the two support frames 2. The bottom of the cultivation frame 1 is attached to the support strip 13 and slides backward along the inclined direction of the support strip 13 until the rear end of the cultivation frame 1 is attached to the stop strip 7 at the rear end of the support strip 13.

[0023] At the edges on both sides of the rear end of the cultivation frame 1, there are fixed rear limit blocks 8. On the inner walls of the support frames 2 above both sides of the front end of the cultivation frame 1, there are fixed front limit blocks 9;

[0024] The distance between the front limit block 9 and the top of the cultivation frame 1 is the same as the downward inclination distance of the rear end of the support strip 13. When the cultivation frame 1 slides along the support strip 13 to the front side of the support frame 2, the rear limit block 8 is attached to the front limit block 9;

[0025] At the front end of the cultivation frame 1, there is a handle 10 installed. At the rear end of the cultivation dish 6, there is a drain pipe 11 communicating with the inside of the nutrient groove 4;

[0026] Based on the above, during the process of breeding and seedling raising, the user can at any time pull the handle 10 to pull the cultivation frame 1 forward along the surface of the support strip 13, so that the cultivation frame 1 slides forward along the surface of the support strip 13 and is pulled out between the two support frames 2, which is convenient for the user to observe the seedlings in the cultivation dish 6 on the cultivation frame 1 more carefully;

[0027] Further, during this process, the rear limit block 8 and the front limit block 9 cooperate to prevent the user from pulling too far, avoiding the phenomenon that the cultivation frame 1 is directly pulled out and dropped from the support bars 13 on the two side support frames 2. The distance between the front limit block 9 and the top of the cultivation frame 1 is the same as the downward inclination distance of the rear end of the support bar 13. When the cultivation frame 1 is pulled to the front side of the support frame 2, the rear limit block 8 at the rear side of the cultivation frame 1 can just be stuck on the front limit block 9;

[0028] Among them, after the observation of the seedlings is completed, the user slowly pushes the handle 10 backward. The cultivation frame 1 can be affected by gravity and slide along the support bar 13 to the rear side of the support frame 2 until it returns to its original position.

[0029] The cultivation dish 6 is arranged in a funnel shape. The bottom end of the cultivation dish 6 is located inside the nutrient tank 4. The top size of the cultivation dish 6 is the same as the grid size of the limit frame 6. A number of through holes 12 are opened at the bottom of the cultivation dish 6;

[0030] A ring-shaped protruding snap ring 13 is installed on the top of the cultivation dish 6. The size of the snap ring 13 is larger than the grid size of the limit frame 6. The snap ring 13 fits on the surface of the limit frame 6. Symmetrically arranged pull rods 14 are installed on the snap ring 13, and hanging ears 15 extending outward are installed at the top ends of the pull rods 14.

[0031] Based on the above, when the cultivation dish 6 is used for breeding and seedling raising, nutrient soil is filled inside, and then it is placed in the nutrient tank 4 of the cultivation frame 1. During the placement process of the cultivation dish 6, it is successively placed inside the grids of the limit frame 6. The size of each grid respectively matches the size of each cultivation dish 6. The top end of the cultivation dish 6 fits with the grid, and it is suspended on the limit frame 6 by the snap ring 13. The bottom end of the cultivation dish 6 is located inside the nutrient tank 4. The nutrient solution in the nutrient tank 4 can penetrate into the nutrient soil in the cultivation dish 6 through the through holes 12 to ensure the nutrient supply during the corn breeding and seedling raising process;

[0032] Further, when corn transplantation is needed, the user can lift the entire cultivation dish 6 upward through the pull rods 14 and the hanging ears 15 on the snap ring 13 to take it out from inside the limit frame 6 and the nutrient tank 4, and then transplant the corn seedlings in the cultivation dish 6.

[0033] Further, a transparent observation window 16 is embedded on the rear side wall of the cultivation frame 1, and the state of the nutrient solution in the nutrient tank 4 can be observed without taking out the cultivation dish 6.

[0034] Based on the above, the present utility model can greatly improve the survival rate and breeding efficiency of corn breeding and seedling raising, facilitate the transplantation and observation of seedlings, and is simple and convenient to operate.

[0035] A screw tube 17 is installed at the rear end of the liquid discharge pipe 11 to seal the liquid discharge pipe 11. During the seedling cultivation process, the screw tube 17 remains installed. After the breeding and seedling cultivation are completed, the user pulls up the handle 10 upward to lift the front end of the cultivation frame body 1 upward, making the entire cultivation frame body 1 in an inclined state, and removes the screw tube 17, so that the nutrient solution flows out of the nutrient tank 4 along the liquid discharge pipe 11 to complete the discharge.

[0036] When it is necessary to clean the cultivation frame body 1, all the culture dishes 6 can be removed in sequence, and then the nutrient solution is discharged. Then, the rear end of the cultivation frame body 1 is lifted upward to separate it from the rear end of the support bar 13 first, and then the front end of the cultivation frame body 1 and the handle 10 are pulled backward after crossing the front limit block 9, so that the cultivation frame body 1 is removed from the support bar 13 and taken out, completing the disassembly of the cultivation frame body 1, which is convenient for more detailed cleaning of its interior.

[0037] Furthermore, the split structure design and the structure that is convenient for disassembly facilitate the maintenance and cleaning of the equipment after seedling cultivation and are convenient for secondary utilization.

[0038] 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 and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A corn breeding and cultivation rack, characterized in that: The utility model comprises a plurality of cultivation frames arranged vertically and support frames located at both ends of the plurality of cultivation frames, support bars for carrying the cultivation frames are installed on the inner walls of the support frames, the cultivation frames slide forward and backward along the support bars, a recessed nutrient trough is opened on the surface of the cultivation frames, a grid-shaped limiting frame is provided on the top of the nutrient trough, a plurality of cultivation dishes are embedded in the limiting frame, and the cultivation dishes are detachable in the limiting frame.

2. A corn breeding and cultivation rack according to claim 1, characterized in that: The rear end of the support bar is tilted downward, and a baffle extending upward is installed at the rear end of the support bar. The rear edge of the cultivation frame is attached to the baffle, and the bottom of the cultivation frame is attached to the inclined surface of the support bar.

3. A corn breeding and cultivation rack according to claim 2, characterized in that: Rear limit blocks are fixed at the edges of both sides of the rear end of the cultivation frame, and front limit blocks are fixed on the inner walls of the support frame located above both sides of the front end of the cultivation frame; The distance between the front limit block and the top of the cultivation frame is the same as the downward tilt distance of the rear end of the support bar. When the cultivation frame slides along the support bar to the front side of the support frame, the rear limit block fits with the front limit block.

4. The corn breeding and cultivation rack according to claim 1, characterized in that: A handle is installed at the front end of the cultivation frame, and a drainage pipe connected with the inside of the nutrient tank is installed at the rear end of the cultivation dish.

5. The corn breeding and cultivation rack according to claim 1, characterized in that: The cultivation dish is arranged in a funnel shape, the bottom of the cultivation dish is located inside the nutrient tank, the size of the top of the cultivation dish is the same as the grid size of the limiting frame, and a plurality of through holes are opened at the bottom of the cultivation dish.

6. A corn breeding and cultivation rack according to claim 5, characterized in that: A circle of outwardly protruding clamping ring is installed on the top of the culture dish. The size of the clamping ring is larger than the grid size of the limiting frame. The clamping ring fits on the surface of the limiting frame. A symmetrically arranged pull rod is installed on the clamping ring, and a hanging ear extending outward is installed on the top of the pull rod.

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