Adjustable cultivation frame for wheat breeding

Abstract

The utility model discloses a kind of adjustable cultivation frame for wheat breeding belongs to agricultural breeding equipment technical field, the cultivation frame includes guide frame assembly and cultivation component, cultivation component is movably cooperated on the cylindrical guide rail of guide frame assembly by holding component, the cultivation component includes placing tray and the planting tray arranged in it, adjusting component is rotatably connected on placing tray, the adjusting component includes rotating rod, fixed wheel leg and rotating runner, when rotating rotating rod, wheel leg drives runner to lift one end of planting tray from below, makes it by horizontal state to be converted to inclined state, to discharge pond water in disc. The utility model realizes the free adjustment of cultivation height by holding component, convenient to operate, strong applicability, simultaneously, by adjusting component, active drainage is realized, the pain point that current technology pond water is difficult to drain is solved, effective to avoid rotten root, improves the success rate of breeding.

Description

Technical Field

[0001] This utility model relates to the field of agricultural breeding equipment technology, and in particular to an adjustable cultivation rack for wheat breeding. Background Technology

[0002] Wheat breeding is a crucial part of agricultural production. In order to improve breeding efficiency and success rate, professional cultivation racks are usually used for centralized cultivation and management. Most existing cultivation racks are shelf-type structures, which place multiple breeding trays on shelves at a fixed height. Although this design can utilize vertical space, it has obvious shortcomings in actual use.

[0003] At different growth stages of wheat, such as from seed germination to seedling stage, its requirements for light distance and intensity change dynamically. However, the height of the shelves in traditional cultivation racks is completely fixed, making it impossible to flexibly adjust the distance between the breeding tray and the light source above according to the growth of the plants. This makes it difficult to optimize the breeding environment, and operators cannot adjust to a comfortable working height according to their own height or operating habits, reducing the convenience of breeding management.

[0004] In addition, there are common problems with the watering process in the breeding process. After watering the breeding trays, excess water tends to accumulate at the bottom of the trays. If it cannot be drained in time, it will cause excessive local humidity, leading to seed mold or seedling root rot, which seriously affects the breeding quality. Existing breeding trays usually rely on a few small holes at the bottom for passive drainage, which is inefficient and easily blocked by soil or roots, and cannot fundamentally solve the problem of water accumulation.

[0005] Therefore, this utility model proposes an adjustable cultivation rack for wheat breeding to address the shortcomings of existing technologies. Utility Model Content

[0006] In view of the problems in the existing technology of cultivation racks used for wheat breeding, such as fixed and non-adjustable shelf heights and difficulty in effectively draining water from the breeding trays, this utility model aims to provide an adjustable cultivation rack for wheat breeding with an improved structure that can effectively solve the above problems.

[0007] This utility model provides an adjustable cultivation rack for wheat breeding, comprising: a guide frame assembly, the guide frame assembly including a base and a cylindrical guide rail vertically fixed to the base; a cultivation component, the cultivation component including a placement tray as the main body and a seeding tray retractably disposed within the placement tray; a clamping component, the clamping component being fixedly connected to the outside of the placement tray and thereby movably engaging the cultivation component with the cylindrical guide rail; and an adjustment component.

[0008] The adjustment component is rotatably connected to the placement tray and includes a rotating rod, a wheel leg fixedly connected to the rotating rod, and a rotating wheel rotatably connected to the far end of the wheel leg. The rotating wheel is configured to always abut against the bottom of the planting tray.

[0009] Furthermore, the adjustment component, the placement tray, and the planting tray are combined in the following way: when the rotating rod is rotated, it drives the wheel leg to swing, thereby lifting one end of the planting tray from below through the rotating wheel, so that the planting tray changes from a horizontal state to an inclined state. This structural design achieves efficient drainage by actively changing the posture of the planting tray. At the same time, the cultivation component achieves free adjustment of its overall height through the cooperation of the clamping component and the cylindrical guide rail.

[0010] Preferably, the clamping assembly includes a fixing block fixedly connected to the placement plate, a circular clamp fixed to the fixing block and surrounding the cylindrical guide rail, and a threaded pin threadedly connected to the circular clamp for locking or unlocking the circular clamp. This classic clamping structure ensures the reliability of height adjustment and the stability of locking.

[0011] Preferably, a water trough is also fixedly connected to the planting tray. The water trough is precisely positioned on the side where the planting tray is tilted to form a lower end. This arrangement ensures that all water drained from the planting tray can be accurately collected, avoiding pollution and waste.

[0012] Preferably, the placement tray has an internal cavity for accommodating the planting tray, and the planting tray is slidably disposed within the cavity, providing a structural basis for the pulling and stable placement of the planting tray, and facilitating sowing and observation of agronomic operations.

[0013] Preferably, the cultivation component further includes a partition plate that is detachably placed over the planting tray and forms a space between the two for containing the seeds. This design not only protects the seeds but also creates a moist microenvironment for seed germination.

[0014] Preferably, the cultivation component further includes a drip pipe fixedly connected to the placement tray. The drip pipe is located above the planting tray, providing hardware support for automated or semi-automated precision irrigation and improving the efficiency of water resource utilization.

[0015] Preferably, based on the above scheme, one end of the drip pipe is also connected to a connector for connecting to an external water pipe. This connector serves as a standard interface, greatly enhancing the versatility and ease of connection of the device.

[0016] Preferably, the cultivation component also includes a fluorescent lamp fixedly connected to the placement tray. The fluorescent lamp is also located above the planting tray, providing stable and controllable light supplementation for the breeding process, which is the key to successful breeding indoors or in environments with insufficient light.

[0017] This utility model has the following beneficial effects: 1. This utility model solves the structural problem in the prior art where the height of the breeding rack is fixed and cannot adapt to different growth stages of plants or the needs of operators by setting a clamping component that can slide and lock on a cylindrical guide rail and installing the cultivation component on the clamping component. This achieves the technical effect of being able to conveniently and freely adjust the height of the cultivation layer, thereby enhancing the applicability and ease of operation of the device.

[0018] 2. This utility model solves the technical problem of water accumulation in existing breeding trays after watering, which leads to seed mold or root rot, by setting an adjustment component that is rottenly connected to the placement tray. The rotation of the adjustment component lifts one end of the planting tray to make it tilt, thus achieving the technical effect of actively and quickly draining excess water from the tray, effectively avoiding waterlogging, and improving the breeding success rate.

[0019] 3. This utility model solves the problems of scattered functions, fragmented structure, and inconvenient management of existing breeding equipment by integrating and fixing breeding auxiliary components such as drip pipes, fluorescent lamps, and water tanks onto an adjustable placement tray. It achieves the technical effect of compact structure, high functional integration, convenient centralized management, and overall movement and adjustment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of an adjustable cultivation rack for wheat breeding proposed in this utility model. Figure 2 This is a schematic diagram of the planting tray part of an adjustable cultivation rack for wheat breeding proposed in this utility model. Figure 3 This is a schematic diagram of the rotating rod part of an adjustable cultivation rack for wheat breeding proposed in this utility model. Figure 4 This is a schematic diagram of the circular clamp part of an adjustable cultivation rack for wheat breeding proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the cylindrical guide rail section of an adjustable cultivation rack for wheat breeding proposed in this utility model.

[0022] Legend: 1. Cultivation Components; 101. Fluorescent Lamp; 102. Drip Pipe; 103. Divider; 104. Planting Tray; 105. Placement Tray; 106. Connecting Nozzle; 107. Water Tank; 2. Adjustment Components; 201. Rotating Rod; 202. Wheel Leg; 203. Rotating Wheel; 3. Clamping Components; 301. Threaded Pin; 302. Circular Clamping Pliers; 303. Fixing Block; 4. Guide Frame Components; 401. Cylindrical Guide Rail; 402. Chassis. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 5 This utility model provides an adjustable cultivation rack for wheat breeding, which aims to solve the structural problems of existing breeding racks having a fixed height that cannot be adjusted, and water accumulating in the planting tray 104 that is difficult to drain.

[0025] like Figures 1 to 5 As shown, the adjustable cultivation rack for wheat breeding includes a guide frame assembly 4 and a cultivation component 1 that is movably fitted to the guide frame assembly 4. The guide frame assembly 4 provides stable support and adjustment reference for the entire cultivation rack. The cultivation component 1 is used to carry seeds and integrate the environmental functions required for breeding. The cultivation component 1 achieves height adjustment and fixation on the guide frame assembly 4 through the clamping component 3. At the same time, the adjustment component 2 set inside the cultivation component 1 is used to drain the water accumulated in the tray.

[0026] Specifically, the guide frame assembly 4 includes a chassis 402 and a cylindrical guide rail 401. The cylindrical guide rail 401 is vertically fixed to the top surface of the chassis 402, providing a stable vertical sliding track for the cultivation assembly 1. The cultivation assembly 1 includes a placement tray 105 as the main body. The placement tray 105 has a cavity inside for accommodating a planting tray 104. The planting tray 104 can be pulled out and placed in the cavity for directly placing wheat seeds.

[0027] The clamping assembly 3, which enables height adjustment, is fixedly connected to the outside of the placement tray 105. The clamping assembly 3 includes a fixing block 303 fixedly connected to the placement tray 105, a circular clamp 302 fixed to the fixing block 303, and a threaded pin 301 threadedly connected to the circular clamp 302. The opening of the circular clamp 302 faces and surrounds the cylindrical guide rail 401. By rotating the threaded pin 301, the circular clamp 302 can be tightened or loosened, thereby locking the entire cultivation assembly 1 at any height of the cylindrical guide rail 401 or allowing it to slide along the length of the cylindrical guide rail 401.

[0028] The structure that enables the drainage function is an adjustment component 2, which is rotatably connected to the placement tray 105. The adjustment component 2 includes a rotating rod 201, a wheel leg 202 fixedly connected to the rotating rod 201, and a rotating wheel 203 rotatably connected to the far end of the wheel leg 202. The rolling surface of the rotating wheel 203 is always in contact with the bottom of the planting tray 104. When drainage is required, the rotating rod 201 is operated to rotate around its own axis. The rotating rod 201 drives the wheel leg 202 to swing. The wheel leg 202 further drives the rotating wheel 203 to lift one end of the planting tray 104 from below, so that the flat planting tray 104 changes from a horizontal state to an inclined state, thereby using gravity to make the water in the tray flow out.

[0029] A water trough 107 is fixedly connected to the planting tray 105. The water trough 107 is precisely positioned on the side where the planting tray 104 is tilted to form a lower end. When the planting tray 104 is tilted by the adjusting component 2, the water collected in the tray will naturally flow to the lower end and fall directly into the water trough 107. A drain hole can be provided at the bottom of the water trough 107 so that the collected water can be discharged outside the rack. This structure ensures that the drainage process is smooth and clean, and avoids sewage overflow.

[0030] Meanwhile, to meet the water and light requirements during wheat breeding, the cultivation component 1 also integrates an irrigation and lighting system. A drip pipe 102 is fixedly connected to the placement tray 105. The body of the drip pipe 102 is located above the planting tray 104 and is arranged along the length of the planting tray 104. Multiple drip holes are opened on the pipe wall to achieve uniform irrigation. One end of the drip pipe 102 is also connected to a connector 106, which is used to conveniently connect to an external water supply pipe. In addition, a fluorescent lamp 101 is fixedly connected to the placement tray 105. The fluorescent lamp 101 is also located above the planting tray 104 to provide necessary light supplementation for wheat seeds or seedlings. The integrated design of the fluorescent lamp 101 and the drip pipe 102 makes the cultivation component 1 a fully functional independent breeding unit.

[0031] To facilitate sowing and subsequent management, the cultivation component 1 also includes a partition plate 103, which is detachably placed on the planting tray 104. Its size matches the inner cavity of the planting tray 104. During sowing, the seeds can be evenly scattered in the planting tray 104 first, and then the partition plate 103 can be placed on top. The partition plate 103 and the planting tray 104 thus form a breeding space that can protect the seeds and keep them moist and breathable. This detachable design also facilitates subsequent observation of seedling growth or transplanting operations.

[0032] Based on the above embodiments, the present invention may further include the following preferred technical solutions: As a preferred embodiment, please refer to Figure 3 and Figure 4 The structure of the clamping component 3 is described in detail below. The fixing block 303 of the clamping component 3 is welded or screwed to the outer wall of the placement plate 105. The circular clamp 302 is fixed to the fixing block 303. The circular clamp 302 consists of two opposing clamp arms forming a C-shaped structure. The opening of the C-shaped structure surrounds the outer peripheral wall of the cylindrical guide rail 401. The threaded pin 301 is threaded and passes through the ends of the two clamp arms. By rotating the threaded pin 301 clockwise or counterclockwise, the two clamp arms can be driven to move closer or separate from each other, thereby achieving reliable clamping or loosening of the cylindrical guide rail 401.

[0033] As another preferred embodiment, please refer to Figure 2 The internal structure of the placement tray 105 is a hollow cavity, that is, it has a cavity for accommodating the planting tray 104. The outer dimensions of the planting tray 104 are adapted to the inner wall dimensions of the cavity, so that the planting tray 104 can be smoothly slid in the cavity. The side of the placement tray 105 facing the operator is an open design, which facilitates the pulling operation of the planting tray 104.

[0034] For details on the construction of irrigation and drainage systems, please refer to... Figure 1 and Figure 2 The drip pipe 102 is fixedly connected to the top inner wall of the placement tray 105, and one end of it extends to the outside of the placement tray 105 and is connected to a connector 106. The connector 106 serves as a standard interface for easy connection to an external water source pipe. The water trough 107 is a long strip-shaped water collection container, which is fixedly connected to the rear side wall of the placement tray 105. Its position corresponds exactly to the lowest edge of the planting tray 104 in the tilted state, which can ensure efficient collection of all drained water.

[0035] In other auxiliary breeding structures, fluorescent lamp 101 is fixedly connected to the top of placement tray 105 by a bracket and suspended above planting tray 104 to provide uniform light for breeding, while partition plate 103 is an independent plate structure whose shape matches the inner cavity contour of planting tray 104 and is detachably placed over the opening of planting tray 104.

[0036] The working principle of this adjustable cultivation rack for wheat breeding is as follows: When carrying out breeding operations, firstly, the planting tray 104 is pulled out from the cavity of the placement tray 105, wheat seeds are placed in the tray, and then the partition plate 103 is detachably placed on it. Then, the planting tray 104 is pushed back into the placement tray 105. When irrigation is needed, the water source is connected through the connecting nozzle 106, and the water flows through the drip pipe 102 and drips evenly into the planting tray 104. When supplemental lighting is needed, the fluorescent lamp 101 is turned on.

[0037] When it is necessary to adjust the overall height of the cultivation component 1, the operator rotates the threaded pin 301 on the clamping component 3 counterclockwise. The unscrewing of the threaded pin 301 causes the clamping arms of the circular clamp 302 to open, thereby releasing the clamping force on the cylindrical guide rail 401. At this time, the entire cultivation component 1 can be moved up and down along the cylindrical guide rail 401 to the required height. After positioning, the threaded pin 301 is tightened clockwise, and the circular clamp 302 clamps the cylindrical guide rail 401 again, completing the height adjustment and locking.

[0038] When excessive water accumulates in the planting tray 104 and needs to be drained, the operator rotates the rotating rod 201 of the adjusting component 2 on the placement tray 105. The rotation of the rotating rod 201 causes the wheel leg 202 fixed thereon to swing around the axis of the rotating rod 201. The wheel leg 202 drives the wheel 203 at its end to move upward. The wheel 203, which is in contact with the bottom of the planting tray 104, will lift one end of the planting tray 104 upward, so that the originally horizontal planting tray 104 changes from a horizontal state to an inclined state. The accumulated water flows to the inclined lower end under the action of gravity and finally drains into the water trough 107 located on that side, completing the drainage operation.

[0039] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An adjustable cultivation rack for wheat breeding, comprising a guide frame assembly (4), a cultivation assembly (1), and a clamping assembly (3). Its features are, The guide frame assembly (4) includes a chassis (402) and a cylindrical guide rail (401) vertically fixed to the chassis (402). The cultivation assembly (1) includes a placement tray (105) as the main body and a planting tray (104) that can be pulled out and placed in the placement tray (105). The clamping assembly (3) is fixedly connected to the outside of the placement tray (105) and the cultivation assembly (1) is movably fitted onto the cylindrical guide rail (401) through the clamping assembly (3). The cultivation rack also includes an adjustment component (2), which is rotatably connected to the placement tray (105). The adjustment component (2) includes a rotating rod (201), a wheel leg (202) fixedly connected to the rotating rod (201), and a rotating wheel (203) rotatably connected to the far end of the wheel leg (202). The rotating wheel (203) abuts against the bottom of the planting tray (104) and can lift one end of the planting tray (104) from below when the rotating rod (201) rotates, so that the planting tray (104) changes from a horizontal state to an inclined state.

2. The adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, The clamping assembly (3) includes a fixing block (303) fixedly connected to the placement plate (105), a circular clamp (302) fixed to the fixing block (303) and surrounding the cylindrical guide rail (401), and a threaded pin (301) threadedly connected to the circular clamp (302) and used to lock or release the circular clamp (302).

3. The adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, A water trough (107) is fixedly connected to the placement tray (105). The water trough (107) is located on the side of the planting tray (104) after it is tilted to form a low end, and is used to collect the drained water.

4. The adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, The placement tray (105) has a cavity inside for accommodating the planting tray (104), and the planting tray (104) is slidably disposed in the cavity.

5. An adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, The cultivation component (1) also includes a partition plate (103), which is detachably placed on the planting tray (104) and forms a space for accommodating seeds between the partition plate (103) and the planting tray (104).

6. An adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, The cultivation component (1) also includes a drip pipe (102) fixedly connected to the placement tray (105), the drip pipe (102) being located above the planting tray (104).

7. An adjustable cultivation rack for wheat breeding according to claim 6, characterized in that, One end of the drip pipe (102) is connected to a connector (106) for connecting to an external water pipe.

8. An adjustable cultivation rack for wheat breeding according to claim 1, characterized in that, The cultivation component (1) also includes a fluorescent lamp (101) fixedly connected to the placement tray (105), the fluorescent lamp (101) being located above the planting tray (104).

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