Breeding device facilitating seedling taking and used for corn cultivation

Abstract

The utility model relates to the technical field of corn cultivation, and discloses a corn cultivation breeding device convenient for seedling taking, which comprises support frames symmetrically and fixedly connected between a breeding cylinder and the inner wall of a frame body; the rack I is arranged in the breeding cylinder; the rack II is arranged in the frame body; the sliding grooves are symmetrically formed in the first rack and the second rack, and the first rack and the second rack are movably connected to the supporting frame through the sliding grooves; the pressing rod is fixedly connected to the side, away from the frame body, of the second rack, and a through groove allowing the pressing rod to move is formed in the frame body; the gear is fixedly connected to the rotating shaft and meshed with the first rack and the second rack. A pressing rod is pressed downwards, a rack II slides downwards, so that a gear rotates anticlockwise, a rack I meshed with the right side of the gear slides upwards under the influence of the gear, and the rack I jacks the frame body upwards until soil at the top of the frame body and the corn seedlings are completely exposed out of the breeding cylinder, so that workers can completely take out the corn seedlings on the premise of not damaging root systems; the subsequent cultivation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of corn cultivation, in particular to a corn cultivation breeding device which is convenient for taking seedlings. Background Art

[0002] Corn is an annual herb of the Poaceae family, also known as corn, corn cob, maize, pearl rice, etc. Corn has strong drought resistance, cold resistance, and barrenness resistance, as well as excellent environmental adaptability, and has high nutritional value.

[0003] During the process of corn cultivation, the cultivated corn seedlings need to be removed from the breeding box, but the soil and the roots of the corn seedlings are easy to adhere to the inner wall of the breeding box. Directly taking them out with a shovel can easily cause damage to the roots of the corn seedlings and affect the progress of subsequent cultivation. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a breeding device for corn cultivation that is convenient for removing seedlings. It has the advantage of being easy to remove seedlings and solves the problem that directly using a shovel to remove the bred corn seedlings from the breeding box can easily cause damage to the corn seedling roots, thereby affecting the subsequent cultivation progress.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a corn cultivation breeding device that facilitates seedling removal, comprising a main body component, wherein the main body component comprises:

[0008] A breeding box, the inner bottom surface of which is provided with pillars;

[0009] A support plate, fixedly connected to the outside of the pillar;

[0010] A breeding cylinder is symmetrically arranged on the top of the support plate;

[0011] The support plate and the breeding cylinder are provided with a seedling taking assembly, which comprises:

[0012] The frame is fixedly connected to the outer wall of the breeding tube;

[0013] A bottom plate is slidably connected to the inner wall of the breeding cylinder;

[0014] A support frame is symmetrically fixedly connected between the breeding cylinder and the inner wall of the frame;

[0015] Rack 1, arranged in the breeding barrel;

[0016] Rack 2, disposed in the frame;

[0017] A chute is symmetrically provided on the rack 1 and the rack 2, and the rack 1 and the rack 2 are movably connected to the support frame through the chute;

[0018] A pressure rod is fixedly connected to the side of the second rack away from the frame, and the frame is provided with a through slot for the pressure rod to move;

[0019] A rotating shaft, rotatably connected between the inner walls of the breeding cylinder;

[0020] The gear is fixedly connected to the rotating shaft and meshes with the first rack and the second rack.

[0021] Preferably, a linkage mechanism is provided on the support plate, and the linkage mechanism includes:

[0022] A sliding rod, symmetrically and fixedly connected to the top of the support plate;

[0023] A limit block, fixedly connected to the top of the slide rod;

[0024] A pressure plate is slidably connected to the slide rod, and the pressure plate is located above the pressure rod;

[0025] A spring is fixedly connected between the pressure plate and the support plate, and the spring is sleeved on the outside of the slide rod.

[0026] Preferably, the slide groove has the same width as the support frame.

[0027] Preferably, connecting rods are symmetrically provided at opposite ends of the rack 1 and the rack 2, and grooves for sliding of the opposite ends of the connecting rods are symmetrically provided on the breeding cylinder and the inner wall of the frame.

[0028] Preferably, the support column is rotatably connected to the breeding box, and a handle is fixedly connected to the outer side wall of the support plate.

[0029] Preferably, a water collecting frame is provided on the top of the bottom plate, and a filter plate is provided on the top of the water collecting frame.

[0030] (3) Beneficial effects

[0031] Compared with the prior art, the present invention provides a corn cultivation breeding device that is convenient for taking seedlings, and has the following beneficial effects:

[0032] This breeding device facilitates seedling removal. When a worker presses the lever downward, it drives rack 2 downward, which in turn rotates the meshing gear on the right side counterclockwise. This causes rack 1, meshing on the right side of the gear, to slide upward under the influence of the gear. Rack 1 lifts the frame upward until the soil and corn seedlings at the top of the frame are completely exposed to the breeding tube. This allows workers to remove the corn seedlings without damaging their roots, facilitating subsequent cultivation. This device solves the problem of directly using a shovel to remove the seeded corn seedlings from the breeding box, which can easily damage their roots and affect subsequent cultivation progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the structure of the seedling removal component in the present invention;

[0035] Figure 3 This is a schematic diagram of the cross-sectional structure of the frame and the breeding cylinder in the present utility model;

[0036] Figure 4 It is a schematic diagram of the cross-sectional structure of the water collecting frame and filter plate in the present utility model.

[0037] In the picture:

[0038] 1. Main assembly; 11. Breeding box; 12. Support pillar; 13. Support plate; 14. Breeding cylinder;

[0039] 2. Seedling removal assembly; 21. Frame; 22. Bottom plate; 221. Water collection frame; 222. Filter plate; 23. Support frame; 24. Rack 1; 241. Slideway; 25. Rack 2; 251. Pressure rod; 26. Gear; 261. Rotating shaft; 27. Linkage mechanism; 271. Slide rod; 272. Limit block; 273. Pressure plate; 274. Spring;

[0040] 3. Turn the handle; 4. Connecting rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] Example 1

[0043] See Figure 1-4, a breeding device for corn cultivation that is convenient for taking seedlings, including a main body component 1, the main body component 1 includes: a breeding box 11, the inner bottom surface of which is provided with a pillar 12; a support plate 13, fixedly connected to the outside of the pillar 12; a breeding cylinder 14, symmetrically arranged on the top of the support plate 13; a seedling taking component 2 is provided on the support plate 13 and the breeding cylinder 14, and the seedling taking component 2 includes: a frame 21, fixedly connected to the outer wall of the breeding cylinder 14; a bottom plate 22, slidably connected to the inner wall of the breeding cylinder 14; a support frame 23, symmetrically fixedly connected between the breeding cylinder 14 and the inner wall of the frame 21; a rack 24, It is arranged in the breeding tube 14; rack 25 is arranged in the frame 21; the slide groove 241 is symmetrically opened on the rack 1 24 and the rack 2 25, and the rack 1 24 and the rack 2 25 are movably connected to the support frame 23 through the slide groove 241; the pressure rod 251 is fixedly connected to the side of the rack 25 away from the frame 21, and the frame 21 is provided with a through groove for the pressure rod 251 to move; the rotating shaft 261 is rotatably connected between the inner walls of the breeding tube 14; the gear 26 is fixedly connected to the rotating shaft 261 and meshes with the rack 1 24 and the rack 2 25. The support plate 13 is provided with a linkage mechanism 27, which includes a slide bar 271 symmetrically and fixedly connected to the top of the support plate 13; a stopper 272 fixedly connected to the top of the slide bar 271; a pressure plate 273 slidably connected to the slide bar 271 and positioned above the pressure bar 251; and a spring 274 fixedly connected between the pressure plate 273 and the support plate 13 and sleeved on the outside of the slide bar 271. The slide slot 241 has the same width as the support frame 23.

[0044] During use, the staff breeds corn inside the breeding cylinder 14. After breeding is completed, the seedling removal component 2 realizes the convenient removal of the corn seedlings: the staff presses the pressure rod 251 downward, the pressure rod 251 drives the rack 25 to slide downward, the rack 25 drives the gear 26 engaged on the right side to rotate counterclockwise, and the rack 1 24 engaged on the right side of the gear 26 slides upward under the influence of the gear 26, and the rack 1 24 lifts the frame 21 upward until the soil and the corn seedlings on the top of the frame 21 are completely exposed from the breeding cylinder 14, so that the staff can completely remove the corn seedlings without damaging the root system, which is beneficial to subsequent cultivation. When rack 1 24 and rack 2 25 are affected by gear 26 and move, rack 1 24 and rack 2 25 slide on support frame 23 through slide groove 241. Since support frame 23 and slide groove 241 have the same width, support frame 23 increases the stability of rack 1 24 and rack 2 25 during movement without affecting the normal sliding of rack 1 24 and rack 2 25, thereby preventing rack 1 24 and rack 2 25 from tilting on support frame 23 and affecting the normal meshing effect with gear 26. When the staff needs to take out the corn seedlings in the breeding cylinder 14 at the same time, the linkage mechanism 27 controls all the pressure rods 251 at the same time: the staff presses the pressure plate 273 downward, and the pressure plate 273 drives the bottom pressure rod 251 to move downward at the same time, and compresses the spring 274. At this time, the frame 21 in the breeding cylinder 14 pops up, which is convenient for the staff to take out the seedlings at the same time. After the seedlings are taken out, the staff releases the pressure plate 273, and the spring 274 rebounds the pressure plate 273 upward. The gravity of the frame 21 drives the gear 26 to move downward. At this time, the pressure rod 251 is moved back to its original position through the gear 26, which is convenient for the next breeding.

[0045] Example 2

[0046] On the basis of the first embodiment, an auxiliary function is added.

[0047] See Figure 1-4 Connecting rods 4 are symmetrically positioned on opposite ends of racks 1 24 and 2 25. Grooves are symmetrically positioned on the inner sidewalls of the seed-breeding cylinder 14 and the frame 21, allowing the opposite ends of the connecting rods 4 to slide. The support column 12 is rotatably connected to the seed-breeding box 11, and the outer sidewall of the support plate 13 is fixedly connected to the handle 3. A water collection frame 221 is positioned on top of the bottom plate 22, and a filter plate 222 is positioned on top of the water collection frame 221.

[0048] When rack 1 24 and rack 2 25 are moving, the connecting rods 4 on both sides slide in the grooves on the breeding barrel 14 and the frame 21. The connecting rods 4 limit the movable positions of rack 1 24 and rack 2 25, maintaining the longitudinal movement of rack 1 24 and rack 2 25 to avoid affecting the meshing state with gear 26. When the staff rotates the handle 3, the support plate 13 is driven to rotate. Each group of breeding barrels 14 on the support plate 13 is rotated to the direction of the door of the breeding box 11 in turn, which is convenient for the staff to select and take out the seedlings separately. The corn in the breeding barrel 14 needs to be sprayed with water or nutrient solution during breeding. When there is too much water, the excess water penetrates the soil and enters the water collection frame 221, collecting the excess water to avoid excessive water at the bottom, which affects the breeding of corn. The filter plate 222 on the water collection frame 221 filters the soil. After the corn seedlings are taken out, the staff can remove the water collection frame 221 for cleaning or replacement.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corn breeding device for convenient seedling removal, comprising a main body component (1), wherein the main body component (1) comprises: A breeding box (11), the inner bottom surface of which is provided with a support (12); A support plate (13) fixedly connected to the outside of the support (12); A breeding cylinder (14) is symmetrically arranged on the top of the support plate (13); The invention is characterized in that: a seedling removal component (2) is provided on the support plate (13) and the breeding cylinder (14), and the seedling removal component (2) comprises: A frame (21) is fixedly connected to the outer wall of the breeding cylinder (14); A bottom plate (22) is slidably connected to the inner wall of the breeding cylinder (14); A support frame (23) is symmetrically fixedly connected between the breeding cylinder (14) and the inner wall of the frame (21); Rack 1 (24), disposed in the breeding cylinder (14); Rack 2 (25), disposed in the frame (21); A slide groove (241) is symmetrically provided on the rack 1 (24) and the rack 2 (25), and the rack 1 (24) and the rack 2 (25) are movably connected to the support frame (23) through the slide groove (241); A pressure rod (251) is fixedly connected to a side of the second rack (25) away from the frame (21); the frame (21) is provided with a through slot for the pressure rod (251) to move; A rotating shaft (261) is rotatably connected between the inner walls of the breeding cylinder (14); The gear (26) is fixedly connected to the rotating shaft (261) and meshes with the rack 1 (24) and the rack 2 (25).

2. The corn cultivation breeding device with convenient seedling removal according to claim 1, characterized in that: A linkage mechanism (27) is provided on the support plate (13), and the linkage mechanism (27) comprises: A sliding rod (271) is symmetrically and fixedly connected to the top of the support plate (13); A limit block (272) is fixedly connected to the top of the slide rod (271); A pressure plate (273) is slidably connected to the slide bar (271), and the pressure plate (273) is located above the pressure bar (251); A spring (274) is fixedly connected between the pressure plate (273) and the support plate (13), and the spring (274) is sleeved outside the slide rod (271).

3. The corn cultivation breeding device with convenient seedling removal according to claim 2, characterized in that: The sliding groove (241) has the same width as the supporting frame (23).

4. The corn cultivation breeding device with convenient seedling removal according to claim 3, characterized in that: Connecting rods (4) are symmetrically provided at opposite ends of the rack 1 (24) and the rack 2 (25), and grooves for sliding of the opposite ends of the connecting rods (4) are symmetrically provided on the inner side wall of the breeding cylinder (14) and the frame (21).

5. The corn cultivation breeding device with convenient seedling removal according to claim 4, characterized in that: The support column (12) is rotatably connected to the breeding box (11), and the outer side wall of the support plate (13) is fixedly connected to a turning handle (3).

6. The corn cultivation breeding device with convenient seedling removal according to claim 5, characterized in that: A water collecting frame (221) is provided on the top of the bottom plate (22), and a filter plate (222) is provided on the top of the water collecting frame (221).

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