Breeding water separation device applied to wheat seeds

Abstract

The utility model discloses a breeding water separation device applied to wheat seeds, and relates to the technical field of breeding water separation devices. The device comprises a bottom plate, the bottom plate is of an arc-shaped structure, a cylinder wall is fixedly connected to the top of the bottom plate, supporting rings are arranged on the outer side of the cylinder wall in a sleeved mode, connecting pieces are arranged on the supporting rings in a sleeved mode, one end of each connecting piece is fixedly connected with the cylinder wall, a plurality of supporting rings are arranged, and connecting belts are arranged on the supporting rings in a sleeved mode. The bottom plate, the cylinder wall, the supporting rings, the connecting pieces, the connecting belts and the supporting mechanisms are arranged, the cylinder wall and the supporting rings can be attached to the bottom plate to form a flat state after being folded through the arc-shaped structure of the bottom plate, the supporting rings are unfolded or folded in a linkage mode through the connecting belts, and therefore the folding function is achieved. And the connecting sheets and the cylinder wall are sewn and fixed, so that the lightweight foldable cylinder body is formed, and the transportation difficulty of field operation is remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of breeding water separation devices, specifically a breeding water separation device applied to wheat seeds. Background Technology

[0002] Different quality wheat seeds directly affect wheat yield, so wheat seed selection is particularly important. In the wheat breeding process, the first step is to clean and screen the seeds. The purpose of cleaning is to remove wheat husks and other impurities mixed in with the wheat seeds, while the purpose of screening is to remove some inferior seeds that are not plump. Currently, the commonly used method for cleaning and screening is the water screening method. The water screening method involves placing the seeds in a certain amount of liquid water, using buoyancy to float the unplump seeds and wheat husks, and then removing the impurities at the top. What remains are high-quality seeds. Usually, fresh water can be replaced with salt water to enhance buoyancy, depending on the actual situation.

[0003] In current wheat breeding practices, wheat seeds are typically taken to the edge of the wheat field. Water from a pipe is placed in a trough or a basin, salt is added, and the seeds are then screened. However, the trough or basin needs to be prepared in advance, and it is not easy to move. It can only be transported by vehicle or placed in the field, which is inconvenient to use. Summary of the Invention

[0004] Therefore, the purpose of this utility model is to provide a water selection device for wheat seed breeding, so as to solve the technical problem that water troughs or basins are not easy to move and can only be transported by vehicle or placed in the field, which is inconvenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-selection device for wheat seed breeding, comprising a base plate, the base plate having an arc-shaped structure, a cylinder wall fixedly connected to the top of the base plate, a support ring sleeved on the outer side of the cylinder wall, a connecting piece sleeved on the support ring, one end of the connecting piece being fixedly connected to the cylinder wall, a plurality of support rings being provided, a connecting band being sleeved on the plurality of support rings, a plurality of support mechanisms being provided on the topmost support ring, and a fixing mechanism being fixedly connected to the bottom of the base plate.

[0006] By adopting the above technical solution, the arc-shaped bottom plate makes it easy for the device to form a natural arc when folded, reducing the storage volume. At the same time, the arc-shaped bottom plate makes it easy to scoop out seeds and reduce seed residue at the edges. The waterproof cloth is pasted onto the bottom plate to form a retractable cylinder wall.

[0007] Furthermore, the support mechanism includes a fixing block, which is fixedly connected to the support ring, and a rotatable retractable threaded rod is rotatably connected to the bottom of the fixing block.

[0008] By adopting the above technical solution, the telescopic threaded rod can be adjusted in length by rotation to adapt to different terrain height differences, such as slopes or uneven ground, ensuring that the device is placed horizontally and preventing brine from overflowing.

[0009] Furthermore, one end of the retractable threaded rod is rotatably connected to a rotating block, and the bottom end of the rotating block is rotatably connected to an L-shaped support plate.

[0010] By adopting the above technical solution, the rotating connection between the rotating block and the L-shaped support plate allows users to adjust it as needed, and can also quickly switch the fixed mode according to the ground type, improving operational flexibility.

[0011] Furthermore, a number of fixing nails are fixedly connected to the bottom of one side of the L-shaped support plate, and a rubber block is fixedly connected to the bottom of the other side of the L-shaped support plate.

[0012] By adopting the above technical solution, the fixing nail can penetrate deep into the ground in soft soil, providing strong anchoring and preventing the device from shifting due to external forces.

[0013] Furthermore, a locking post is fixedly connected to the front side of the L-shaped support plate, and a locking plate is rotatably connected to one side of the rotating block.

[0014] By adopting the above technical solution, the locking mechanism of the card plate and the card column can quickly fix the rotation angle of the L-shaped support plate, preventing the support plate from rotating unexpectedly during operation and causing the device to become unstable.

[0015] Furthermore, the fixing mechanism includes an L-shaped rod, and a groove is provided on one side of the L-shaped rod.

[0016] By adopting the above technical solution, the groove of the L-shaped rod provides a storage position for the support ring, ensuring that the device remains compact and flat after folding, and preventing parts from falling apart during transportation.

[0017] Furthermore, a rotating plate is rotatably connected to the topmost support ring, one end of which is provided with a pull rope, and one end of the pull rope is fixedly connected to a float.

[0018] By adopting the above technical solution, a float ball replaces the traditional egg test for salinity detection, avoiding egg breakage and contamination of the brine. Furthermore, the float ball can be reused, reducing operating costs.

[0019] In summary, the present invention has the following main advantages:

[0020] This utility model, by setting up a base plate, a cylindrical wall, support rings, connecting pieces, connecting straps, and a support mechanism, uses the arc-shaped structure of the base plate to allow the cylindrical wall and support rings to fit against the base plate after folding, forming a flat state, which greatly reduces the volume. Multiple support rings are linked to unfold or fold up through the connecting straps, and are fixed to the cylindrical wall by stitching the connecting pieces together, forming a lightweight foldable cylindrical body. When unfolded, it is quickly fixed by the support mechanism. When folded, the support rings can be inserted into the L-shaped rod groove at the bottom of the base plate, realizing the rapid conversion of the device from a three-dimensional container to a flat plate. It can be transported without disassembly, which significantly reduces the transportation difficulty in field operations.

[0021] This invention incorporates a rotating plate, a pull rope, and a float. The float is lowered into the brine under the control of the rotating plate, and the salinity is directly detected by balancing the float's own weight and buoyancy (suspension indicates compliance). This avoids the problems of easy breakage and frequent replacement required in traditional egg testing. After testing, the rotating plate can quickly pull the float to the edge or top of the cylinder wall to prevent it from obstructing the operation when retrieving seeds. This improves testing efficiency, ensures the continuity of the sorting process, and allows the float to be reused, reducing field operation costs. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the semi-sectional three-dimensional structure of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the present invention viewed from below;

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0026] Figure 5 This is a three-dimensional structural diagram of the float of this utility model.

[0027] In the diagram: 1. Base plate; 2. Cylinder wall; 3. Support ring; 4. Connecting piece; 5. Connecting belt; 6. Support mechanism; 601. Fixing block; 602. Telescopic threaded rod; 603. Rotating block; 604. L-shaped support plate; 605. Fixing nail; 606. Rubber block; 607. Locking post; 608. Locking plate; 7. Fixing mechanism; 701. L-shaped rod; 702. Groove; 8. Rotating piece; 9. Pull rope; 10. Float. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Example

[0029] A water-selective breeding device for wheat seeds, such as Figures 1-5 As shown, the device includes a base plate 1 with an arc-shaped structure. A cylindrical wall 2 is fixedly connected to the top of the base plate 1. A support ring 3 is fitted on the outer side of the cylindrical wall 2. A connecting piece 4 is fitted on the support ring 3. One end of the connecting piece 4 is fixedly connected to the cylindrical wall 2. Several support rings 3 are provided, and connecting straps 5 are fitted on several support rings 3. Several support mechanisms 6 are provided on the top support ring 3. A fixing mechanism 7 is fixedly connected to the bottom of the base plate 1. Through the linkage structure of multiple support rings 3 and connecting straps 5, the cylindrical wall 2 can be quickly unfolded and retracted without relying on external tools, which significantly improves the efficiency of field operations. The combination of the top support ring 3 and the support mechanism 6 ensures the vertical load-bearing capacity of the cylindrical wall 2 and can also achieve overall device fixation through the bottom fixing mechanism 7 to prevent the container from tilting during the water separation process.

[0030] See Figure 1 , Figure 2 ,and Figure 3 The support mechanism 6 includes a fixed block 601, which is fixedly connected to the support ring 3. The bottom of the fixed block 601 is rotatably connected to a rotatable and retractable threaded rod 602. The rigid connection between the fixed block 601 and the support ring 3 enhances the load-bearing capacity of the support mechanism 6 and prevents the cylinder wall 2 from deforming significantly due to pressure after water injection.

[0031] See Figure 4 One end of the telescopic threaded rod 602 is rotatably connected to a rotating block 603, and the bottom end of the rotating block 603 is rotatably connected to an L-shaped support plate 604. The bidirectional rotation of the L-shaped support plate 604 allows the support mechanism 6 to rotate in different ways to adapt to the fixing requirements under different terrains.

[0032] See Figure 4 Several fixing nails 605 are fixedly connected to one bottom side of the L-shaped support plate 604, and a rubber block 606 is fixedly connected to the other bottom side of the L-shaped support plate 604. The rubber block 606 provides a certain degree of stability by friction and anti-slip on the hard surface.

[0033] See Figure 4 The front side of the L-shaped support plate 604 is fixedly connected to the locking post 607, and the side of the rotating block 603 is rotatably connected to the locking plate 608. The rotation design of the locking plate 608 allows for one-handed operation to unlock, improving adjustment efficiency.

[0034] See Figure 3 The fixing mechanism 7 includes an L-shaped rod 701. A groove 702 is provided on one side of the L-shaped rod 701. The rigid structure of the L-shaped rod 701 can serve as a temporary handle, making it convenient for a single person to carry the folded device.

[0035] The implementation principle of this utility model embodiment 1 according to claims 1-6 is as follows: First, the bottom plate 1 in the storage state is laid flat, the top support ring 3 is pulled up, and multiple support rings are unfolded in conjunction with the connecting strap 5 to form a vertical cylindrical container (cylinder wall 2) composed of waterproof cloth and support rings. The connecting piece 4 is sewn between the cylinder wall 2 and the support ring 3 to ensure the stability and sealing of the cylinder wall 2.

[0036] Rotate the L-shaped support plate 604 so that the fixing nail 605 faces downward, adjust the length of the telescopic threaded rod 602 to adapt to the ground height, insert the fixing nail into the soil, or rotate the L-shaped support plate so that the rubber block 606 contacts the ground, use the clamping plate 608 to hook the clamping post 607 to lock the position and prevent rotation, and then drive in the nail to fix it.

[0037] Pour clean water into the cylinder wall 2, add salt in proportion and stir to form a salt solution. Put the egg in, and use the principle of balance between the egg's own weight and buoyancy. If the egg floats in the water, it means that the salt water density is qualified (if the float sinks, the salinity is insufficient, and if it floats, the salinity is too high).

[0038] Pour wheat seeds into salt water; plump seeds sink, while shriveled or insect-damaged seeds float, thus completing the sorting process.

[0039] Pour out the brine and clean the cylinder wall 2. Retract the telescopic threaded rod 602 and press down the support ring 3 to fold the cylinder wall 2 up to the bottom plate 1. Insert the support ring 3 into the groove 702 of the L-shaped rod 701 to restore the device to a flat shape, making it easy to transport by vehicle or by hand. Example

[0040] See Figure 5 A rotating plate 8 is rotatably connected to the top support ring 3. A pull rope 9 is provided at one end of the rotating plate 8, and a float 10 is fixedly connected to one end of the pull rope 9. The linkage between the rotating plate 8 and the pull rope 9 allows the float 10 to be quickly retracted to the outside of the cylinder after detection, so as to avoid the float obstructing the operation when retrieval seeds and improve sorting efficiency.

[0041] The implementation principle of this utility model is as follows: First, rotate the rotating plate 8 so that the float 10 can be put into the tube, so that the pull rope 9 can lower the float 10. Utilizing the balance principle of the float's own weight and buoyancy, if the float is suspended in the water, it indicates that the salt water density is qualified. Then rotate the rotating plate 8 so that the float 10 will not block people from catching seeds.

[0042] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A water-selection device for wheat seed breeding, characterized in that: Includes a base plate (1), which has an arc-shaped structure. A cylinder wall (2) is fixedly connected to the top of the base plate (1). A support ring (3) is sleeved on the outer side of the cylinder wall (2). A connecting piece (4) is sleeved on the support ring (3). One end of the connecting piece (4) is fixedly connected to the cylinder wall (2). Several support rings (3) are provided. A connecting band (5) is sleeved on several support rings (3). Several support mechanisms (6) are provided on the topmost support ring (3). A fixing mechanism (7) is fixedly connected to the bottom of the base plate (1).

2. The water-selective breeding device for wheat seeds according to claim 1, characterized in that: The support mechanism (6) includes a fixing block (601), which is fixedly connected to the support ring (3), and the bottom of the fixing block (601) is rotatably connected to a rotatable retractable threaded rod (602).

3. The water-selective breeding device for wheat seeds according to claim 2, characterized in that: One end of the retractable threaded rod (602) is rotatably connected to a rotating block (603), and the bottom end of the rotating block (603) is rotatably connected to an L-shaped support plate (604).

4. The water-selective breeding device for wheat seeds according to claim 3, characterized in that: A number of fixing nails (605) are fixedly connected to the bottom of one side of the L-shaped support plate (604), and a rubber block (606) is fixedly connected to the bottom of the other side of the L-shaped support plate (604).

5. The water-selective breeding device for wheat seeds according to claim 3, characterized in that: The front side of the L-shaped support plate (604) is fixedly connected to a locking post (607), and the side of the rotating block (603) is rotatably connected to a locking plate (608).

6. The water-selective breeding device for wheat seeds according to claim 1, characterized in that: The fixing mechanism (7) includes an L-shaped rod (701), and a groove (702) is provided on one side of the L-shaped rod (701).

7. The water-selective breeding device for wheat seeds according to claim 1, characterized in that: A rotating plate (8) is rotatably connected to the topmost support ring (3). A pull rope (9) is provided at one end of the rotating plate (8), and a float (10) is fixedly connected to one end of the pull rope (9).

Images