Cultivation device for corn seed breeding

Abstract

The utility model relates to the technical field of cultivation devices, and discloses a cultivation device for corn seed breeding, which comprises a cultivation box, the outer wall of the cultivation box is fixedly connected with a liquid conveying pipe, the outer wall of the cultivation box is fixedly connected with a liquid discharging pipe, the top of the cultivation box is provided with a rack, the outer wall of the rack is provided with a crawler-type moving mechanism, and the crawler-type moving mechanism is arranged on the outer wall of the rack. According to the cultivation device for corn seed breeding, a foam ring, a placement barrel, a cultivation outer barrel, a cultivation inner barrel and through holes on the device are used in cooperation, so that under the condition that a cultivation box on the device is filled with a large amount of nutrient solution, the foam ring at the bottom of the placement barrel is naturally in a floating state on the nutrient solution; the through holes formed in the outer wall of the cultivation inner cylinder are utilized to permeate the nutrient solution into the cultivation soil, and the cultivation outer cylinder is naturally overlapped on the outer wall of the placement cylinder due to the weight of the cultivation soil in the inner cavity, so that the cultivation outer cylinder and the cultivation inner cylinder on the device are naturally and automatically lifted along with the height change of the nutrient solution.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation devices, in particular to a cultivation device for corn seed breeding. Background Art

[0002] Cultivation equipment refers to equipment used for the cultivation, reproduction and growth of plants, microorganisms, animals and other organisms. These devices may include incubators, fermenters, bioreactors, greenhouses, etc., which are used to provide a suitable growth environment and conditions to promote the growth and reproduction of organisms.

[0003] The existing cultivation device for corn seed selection and breeding can refer to the Chinese utility model patent with authorization announcement number CN220359783U, which discloses a cultivation device for corn seed selection and breeding, "including: a cultivation box, a support plate is installed inside the cultivation box, a plurality of through holes are arranged on the support plate, and a positioning assembly is arranged at the top of the through hole near the top of the through hole; a cultivation cylinder, the cultivation cylinder is fixed in the through hole by the positioning assembly, and the positioning assembly includes a limit ring, clamping rings are symmetrically arranged on both sides of the limit ring, and a plurality of springs are connected between the clamping ring and the limit ring. The utility model provides structures such as a limit ring, a clamping ring and a spring, so that the clamping ring can clamp the cultivation cylinder in the limit ring, so that the cultivation cylinder can be quickly and firmly attached to the support plate, and the cultivation cylinder can also be quickly pulled out, so that the cultivation cylinder can be quickly disassembled, and then it is convenient to quickly install or take out the cultivation cylinder, the operation is simple and convenient, and the work efficiency is greatly improved."

[0004] When the above-mentioned device is in use, the existing device uses a support plate to drive the cultivation tube to rise and fall, and then the height of the cultivation tube in the cultivation box can be controlled according to needs, so that the bottom end of the cultivation tube can be better immersed in the nutrient solution, which greatly improves the use effect of the device. However, when the cultivation tube is immersed in the nutrient solution, it is also necessary to consider the consumption of the nutrient solution, which will cause the height of the cultivation tube to change frequently, which will increase the labor intensity of the manual labor, and when cultivating corn seeds in the cultivation tube on the device, it is also necessary to change the spacing and number of the cultivation tubes according to the growth changes of the seeds. Therefore, a cultivation device for corn seed selection that solves the above-mentioned problems is needed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a cultivation device for corn seed selection and breeding, which has the advantages of strong practicability, natural floating, increased cultivation number, etc., and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a cultivation device for corn seed breeding, comprising a cultivation box, an outer wall of the cultivation box is fixedly connected with an infusion tube, an outer wall of the cultivation box is fixedly connected with a drainage tube, a top of the cultivation box is provided with a rack, an outer wall of the rack is provided with a crawler-type moving mechanism, an outer wall of the crawler-type moving mechanism is fixedly connected with a translation frame, an outer wall of the translation frame is provided with a slider, an inner wall of the slider is threadedly connected with a connecting nail, an inner wall of the slider is movably sleeved with a sliding rod, an outer wall of the sliding rod is fixedly equipped with a placement cylinder, an inner wall of the placement cylinder is sleeved with a cultivation outer cylinder, an inner wall of the cultivation outer cylinder is fixedly connected with a cultivation inner cylinder, a through hole is opened on the outer wall of the cultivation inner cylinder, and a foam ring is fixedly equipped with the bottom of the placement cylinder.

[0007] As a preferred technical solution of the utility model, the height of the infusion tube is higher than that of the drainage tube, and the infusion tube is connected to an external nutrient solution supply device.

[0008] As a preferred technical solution of the utility model, a plurality of adjustment holes are opened on the outer wall of the translation frame, and the plurality of adjustment holes are arranged on the outer wall of the translation frame at equal intervals.

[0009] As a preferred technical solution of the utility model, the connecting nail passes through the inner wall of the slider and the inner wall of the translation frame, and the outer wall of the connecting nail is threadedly connected to the inner wall of the slider and the translation frame.

[0010] As a preferred technical solution of the utility model, the number of the through holes is several, and the several through holes are evenly distributed on the outer wall of the culture inner cylinder.

[0011] As a preferred technical solution of the utility model, the bottom of the outer culture cylinder is lower than the height of the foam ring, and the foam ring semi-floats on the surface of the nutrient solution.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The cultivation device for corn seed breeding, through the mutual cooperation of the foam ring, the placement tube, the cultivation outer tube, the cultivation inner tube and the through holes on the device, enables the cultivation box on the device to float naturally on the nutrient solution by utilizing the foam ring at the bottom of the placement tube when a large amount of nutrient solution is filled, and the nutrient solution is infiltrated into the cultivation soil by utilizing the through holes on the outer wall of the cultivation inner tube, and the cultivation outer tube is naturally overlapped on the outer wall of the placement tube due to the weight of the cultivation soil in the inner cavity, so that the cultivation outer tube and the cultivation inner tube on the device are automatically raised and lowered naturally as the height of the nutrient solution changes.

[0014] 2. The cultivation device for corn seed selection and breeding, through the mutual cooperation of the slider, connecting nails, translation frame and crawler-type moving mechanism on the device, makes the slider on the device threadedly connected to the outer wall of the translation frame by using the connecting nails, and at the same time, the connection position and connection quantity of the slider can be adjusted at any time by using the adjustment holes on the outer wall of the translation frame, and when the translation frame on the device needs to be moved, it is necessary to use the crawler-type moving mechanism to move and roll on the outer wall of the rack, so that the translation frame on the device can move its position in the inner cavity of the cultivation box, and the slider on the device can replace the connection point or increase the connection quantity of the slider and the sliding rod on the outer wall of the translation frame at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;

[0017] Figure 3 This is a schematic diagram of the structure of the translation frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the outer cylinder of the utility model;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure: 1. incubator; 2. infusion tube; 3. drainage tube; 4. rack; 5. crawler-type moving mechanism; 6. translation frame; 7. slider; 8. connecting pin; 9. sliding rod; 10. placement cylinder; 11. incubation outer cylinder; 12. incubation inner cylinder; 13. through hole; 14. foam ring. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5A breeding device for corn seed selection and breeding comprises a breeding box 1, an outer wall of the breeding box 1 is fixedly connected with a liquid infusion tube 2, an outer wall of the breeding box 1 is fixedly connected with a liquid discharge tube 3, a top of the breeding box 1 is provided with a rack 4, an outer wall of the rack 4 is provided with a crawler-type moving mechanism 5, an outer wall of the crawler-type moving mechanism 5 is fixedly connected with a translation frame 6, an outer wall of the translation frame 6 is provided with a slider 7, an inner wall of the slider 7 is threadedly connected with a connecting nail 8, an inner wall of the slider 7 is movably sleeved with a sliding rod 9, an outer wall of the sliding rod 9 is fixedly equipped with a placement cylinder 10, an inner wall of the placement cylinder 10 is sleeved with a cultivation outer cylinder 11, and the inner wall of the cultivation outer cylinder 11 is fixed It is connected to an inner cultivation cylinder 12, and a through hole 13 is opened on the outer wall of the inner cultivation cylinder 12. A foam ring 14 is fixedly installed on the bottom of the placement cylinder 10. Through the mutual cooperation of the outer cultivation cylinder 11, the inner cultivation cylinder 12 and the placement cylinder 10 on the device, the inner cavities of the outer cultivation cylinder 11 and the inner cultivation cylinder 12 on the device are filled with a large amount of cultivation soil, which will increase the weight of the outer cultivation cylinder 11 and the inner cultivation cylinder 12 to avoid floating on the surface of the nutrient solution, and the top of the outer cultivation cylinder 11 is overlapped on the outer wall of the placement cylinder 10, so that the outer cultivation cylinder 11 on the device will not be separated from the placement cylinder 10.

[0023] In a preferred embodiment, the height of the infusion tube 2 is higher than that of the drainage tube 3, and the infusion tube 2 is connected to an external nutrient solution supply device. By making the height of the infusion tube 2 on the device higher than that of the drainage tube 3, the infusion tube 2 on the device transports nutrient solution to the inner cavity of the incubator 1 through the external nutrient solution supply device, and when the nutrient solution needs to be replaced or discharged, the low-position drainage tube 3 is used for drainage, so that the incubator 1 on the device can use the infusion tube 2 and the drainage tube 3 for input and output.

[0024] In a preferred embodiment, a plurality of adjustment holes are opened on the outer wall of the translation frame 6, and the plurality of adjustment holes are arranged at equal intervals on the outer wall of the translation frame 6. By opening a plurality of adjustment holes on the outer wall of the translation frame 6 on the device, the adjustment holes on the outer wall of the translation frame 6 can cooperate with the connecting pins 8 to connect multiple sliders 7 and sliding rods 9, and the connection positions of the sliders 7 and sliding rods 9 can be replaced at any time, so that the sliders 7 and sliding rods 9 on the device can have several connection points on the outer wall of the translation frame 6, and the connection positions can be switched when necessary.

[0025] In a preferred embodiment, the connecting nail 8 passes through the inner wall of the slider 7 and the inner wall of the translation frame 6, and the outer wall of the connecting nail 8 is threadedly connected to the inner walls of the slider 7 and the translation frame 6. The outer wall of the connecting nail 8 on the device is threadedly connected to the inner walls of the slider 7 and the translation frame 6, so that the slider 7 on the device is threadedly connected to one side of the outer wall of the translation frame 6 by the connecting nail 8, and is fixed by a nut on the other side of the connecting nail 8, so that multiple sliders 7 on the device can be fixed to the outer wall of the translation frame 6 by the connecting nail 8.

[0026] In a preferred embodiment, the number of through holes 13 is several, and the several through holes 13 are evenly distributed on the outer wall of the cultivation inner cylinder 12. By evenly distributing the several through holes 13 on the outer wall of the cultivation inner cylinder 12, when the cultivation inner cylinder 12 on the device comes into contact with the nutrient solution in the box in the inner cavity of the cultivation box 1, the nutrient solution is infiltrated into the inner cavity of the cultivation inner cylinder 12 by utilizing the through holes 13 opened on the outer wall of the cultivation inner cylinder 12, so that the corn seeds planted in the inner cavities of the cultivation inner cylinder 12 and the cultivation outer cylinder 11 on the device can be smoothly moisturized by the nutrient solution.

[0027] In a preferred embodiment, the bottom of the cultivation outer cylinder 11 is lower than the height of the foam ring 14, and the foam ring 14 half floats on the surface of the nutrient solution. By installing the foam ring 14 half floating on the surface of the nutrient solution, the foam ring 14 on the device floats on the nutrient solution in the inner cavity of the cultivation box 1 by utilizing the surface tension of the nutrient solution and the buoyancy of the foam ring 14 itself, and the floating state of the foam ring 14 is utilized to make the lower half of the cultivation outer cylinder 11 on the device and the bottom of the cultivation inner cylinder 12 in the nutrient solution, so that part of the cultivation outer cylinder 11 and the cultivation inner cylinder 12 on the device are present in the nutrient solution.

[0028] The working principle is that the foam ring 14, the placement tube 10, the cultivation outer tube 11, the cultivation inner tube 12 and the through hole 13 on the device are used in coordination with each other, so that when a large amount of nutrient solution is filled in the cultivation box 1 on the device, the foam ring 14 at the bottom of the placement tube 10 is naturally floated on the nutrient solution, and the nutrient solution is infiltrated into the cultivation soil by the through hole 13 on the outer wall of the cultivation inner tube 12, and the cultivation outer tube 11 is naturally overlapped on the outer wall of the placement tube 10 due to the weight of the cultivation soil in the inner cavity, so that the cultivation outer tube 11 and the cultivation inner tube 12 on the device are automatically raised and lowered as the height of the nutrient solution changes, and then the slider 7 on the device is used. The connecting nail 8, the translation frame 6 and the crawler-type moving mechanism 5 cooperate with each other, so that the slider 7 on the device is threadedly connected to the outer wall of the translation frame 6 by using the connecting nail 8, and the connection position and connection quantity of the slider 7 can be adjusted at any time by using the adjustment hole on the outer wall of the translation frame 6 while performing the threaded connection. When the translation frame 6 on the device needs to be moved, the crawler-type moving mechanism 5 is used to move and roll on the outer wall of the rack 4, so that the translation frame 6 on the device can move its position in the inner cavity of the incubator 1, and the slider 7 on the device can replace the connection point or increase the connection quantity of the slider 7 and the sliding rod 9 on the outer wall of the translation frame 6 at any time.

[0029] 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 cultivation device for corn seed selection and breeding, comprising a cultivation box (1), characterized in that: The outer wall of the incubator (1) is fixedly connected with an infusion tube (2), the outer wall of the incubator (1) is fixedly connected with a drainage tube (3), the top of the incubator (1) is provided with a rack (4), the outer wall of the rack (4) is provided with a crawler-type moving mechanism (5), the outer wall of the crawler-type moving mechanism (5) is fixedly connected with a translation frame (6), the outer wall of the translation frame (6) is provided with a slider (7), the inner wall of the slider (7) is threadedly connected with a connecting nail (8), the inner wall of the slider (7) is movably sleeved with a sliding rod (9), the outer wall of the sliding rod (9) is fixedly equipped with a placement cylinder (10), the inner wall of the placement cylinder (10) is sleeved with a cultivation outer cylinder (11), the inner wall of the cultivation outer cylinder (11) is fixedly connected with a cultivation inner cylinder (12), the outer wall of the cultivation inner cylinder (12) is provided with a through hole (13), and the bottom of the placement cylinder (10) is fixedly equipped with a foam ring (14).

2. A corn seed breeding device according to claim 1, characterized in that: The height of the infusion tube (2) is higher than the height of the drainage tube (3), and the infusion tube (2) is connected to an external nutrient solution supply device.

3. A corn seed breeding device according to claim 1, characterized in that: The outer wall of the translation frame (6) is provided with a plurality of adjustment holes, and the plurality of adjustment holes are arranged at equal intervals on the outer wall of the translation frame (6).

4. The corn seed breeding device according to claim 1, characterized in that: The connecting nail (8) passes through the inner wall of the slider (7) and the inner wall of the translation frame (6), and the outer wall of the connecting nail (8) is threadedly connected to the inner walls of the slider (7) and the translation frame (6).

5. The corn seed breeding device according to claim 1, characterized in that: The number of the through holes (13) is several, and the several through holes (13) are evenly distributed on the outer wall of the culture inner cylinder (12).

6. The corn seed breeding device according to claim 1, characterized in that: The bottom of the outer culture cylinder (11) is lower than the height of the foam ring (14), and the foam ring (14) is semi-floating on the surface of the nutrient solution.

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