Rainproof device for soybean pollination

Abstract

The utility model discloses a rainproof device for soybean pollination, which relates to the technical field of rainproof devices for soybean pollination and comprises a supporting seat. A sliding extension plate is slidably mounted on the surface of the upper end of the supporting seat, a limiting hole is formed in the surface of the front end of the sliding extension plate, a connecting pad is arranged on the upper surface of the front end of the supporting seat, a limiting insertion rod is slidably mounted on the surface of the front end of the connecting pad, and a first compression spring is arranged on the outer surface of the limiting insertion rod; a limiting cover is arranged on the surface of the front end of the limiting insertion rod, and a pull ring is arranged on the surface of the front end of the limiting cover. Compared with an existing common rainproof device for soybean pollination, the rainproof device for soybean pollination has the advantages that the limiting insertion rod can be fixedly inserted into a limiting hole to limit a sliding extension plate through the arrangement of a compression spring I; by arranging a sliding extension plate, the position of a waterproof film can be adjusted according to the height of the soybeans, the rainproof capacity of the equipment is improved, and the soybeans can be helped to be better pollinated.

Description

Technical Field

[0001] The utility model relates to the technical field of rainproof devices for soybean pollination, in particular to a rainproof device for soybean pollination. Background Art

[0002] Beans are annual herbaceous plants belonging to the genus Glycine max. They are rich in protein and oil and are important food crops and cash crops. Soybeans are widely used in multiple fields such as feed, food, and health products, and are in great demand. Therefore, continuous breeding of high-yield new soybean varieties is a very necessary research; in the prior art, the step of hybridization is to emasculate the female parent (in order to prevent female self-pollination), and then manually apply the pollen of the male parent to the female parent flower to hybridize the male parent with the female parent, wherein the pollen is collected by artificial means, stored in a pollen bag, and then manually dipped in pollen and smeared on the pistil for pollination.

[0003] The existing rainproof device for soybean pollination can only cover the soybeans with a waterproof film if rainy weather occurs after pollination. During the laying of the waterproof film, the stamens are easily touched and caused to fall, thus affecting the pollination of the soybeans.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a rainproof device for soybean pollination is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a rainproof device for soybean pollination to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainproof device for soybean pollination, comprising a support seat, a sliding extension plate is slidably installed on the upper end surface of the support seat, and a limiting hole is opened on the front end surface of the sliding extension plate, a connecting pad is provided on the front end upper surface of the support seat, and a limiting rod is slidably installed on the front end surface of the connecting pad, and a compression spring is provided on the outer surface of the limiting rod, a limiting cover is provided on the front end surface of the limiting cover, and a pull ring is provided on the front end surface of the limiting cover, and a sliding connection is provided between the limiting rod and the limiting hole.

[0007] Preferably, a placement plate is provided on the upper end surface of the sliding extension plate, and limiting sliding rods are provided on both side surfaces of the placement plate.

[0008] Preferably, an upper clamping plate is slidably mounted on the surface of the position-limiting sliding rod, and a handle is provided on the upper end surface of the upper clamping plate.

[0009] Preferably, the upper end surface of the placement plate is provided with a magnetic sheet, and a magnetic connection is provided between the magnetic sheet and the upper clamping plate, and a waterproof film is installed on the upper end surface of the placement plate.

[0010] Preferably, a sliding guide rail is provided on the rear end surface of the support seat, and an inserting plate is slidably mounted on the outer surface of the sliding guide rail.

[0011] Preferably, a pressure plate is provided on the front end surface of the plugboard, and connection blocks are provided on both side surfaces of the plugboard.

[0012] Preferably, a limiting telescopic rod is provided on the lower end surface of the connecting block, and the lower end of the limiting telescopic rod is fixedly connected to the rear end surface of the support seat, and a second compression spring is provided on the outer surface of the limiting telescopic rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model comprises a support base, a sliding extension plate, a limiting hole, a connecting pad, a compression spring, a limiting rod, a limiting cover, and a pull ring. The compression spring can be configured to limit the sliding extension plate by inserting the limiting rod into the limiting hole. The configuration of the sliding extension plate allows the position of the waterproof membrane to be adjusted according to the height of the soybeans, thereby improving the rainproof capability of the device and facilitating better pollination of the soybeans.

[0015] 2. The utility model is provided with a placement plate, a limiting slide bar, an upper clamping plate, a handle, a magnetic sheet and a waterproof membrane. The upper clamping plate can be used to clamp and fix the waterproof membrane, thereby improving the efficiency of installation and removal of the waterproof membrane. While providing rain protection for soybean pollination, it is also convenient for assembly and disassembly;

[0016] 3. The utility model can improve the placement stability of the support base and prevent the support base from tipping over during use by setting the plug plate, sliding guide rail, pressure plate, connecting block, limiting telescopic rod and compression spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 This is a schematic structural diagram of the waterproof membrane clamping device of the utility model;

[0020] Figure 4 This is a schematic diagram of the plugboard structure of the utility model.

[0021] In the figure: 1. Support seat; 101. Sliding extension plate; 102. Limiting hole; 2. Connecting pad; 201. Compression spring 1; 202. Limiting plug rod; 203. Limiting cover; 204. Pull ring; 3. Placement plate; 301. Limiting slide rod; 302. Upper splint; 303. Handle; 304. Magnetic sheet; 305. Waterproof membrane; 4. Insert plate; 401. Sliding guide rail; 402. Pressing plate; 403. Connecting block; 404. Limiting telescopic rod; 405. Compression spring 2. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-Figure 2 As shown, a rainproof device for soybean pollination includes a support base 1, and a sliding extension plate 101 is slidably installed on the upper end surface of the support base 1, and a limiting hole 102 is opened on the front end surface of the sliding extension plate 101. The advantage of this arrangement is that through the arrangement of the sliding extension plate 101, the position of the waterproof membrane 305 can be adjusted according to the height of the soybean, thereby improving the rainproof ability of the equipment and helping the soybean to be better pollinated.

[0024] Furthermore, a connecting pad 2 is provided on the front upper surface of the support seat 1, and a limiting rod 202 is slidably installed on the front end surface of the connecting pad 2, and a compression spring 201 is provided on the outer surface of the limiting rod 202. The advantage of this arrangement is that, through the arrangement of the compression spring 201, the sliding extension plate 101 can be limited by fixing the limiting rod 202 and inserting it into the interior of the limiting hole 102.

[0025] Furthermore, a limiting cover 203 is provided on the front end surface of the limiting rod 202, and a pull ring 204 is provided on the front end surface of the limiting cover 203, and a sliding connection is provided between the limiting rod 202 and the limiting hole 102. The advantage of this setting is that the setting of the pull ring 204 can help the limiting slide rod 301 to be pulled out from the inside of the limiting hole 102.

[0026] like Figure 3-Figure 4 As shown, the upper end surface of the sliding extension plate 101 is provided with a placement plate 3, and the two side surfaces of the placement plate 3 are provided with limiting slide bars 301. The advantage of this setting is that the sliding direction of the upper clamping plate 302 can be limited by the setting of the limiting slide bars 301 to avoid displacement during clamping.

[0027] Furthermore, an upper clamping plate 302 is slidably installed on the surface of the limiting slide bar 301, and a handle 303 is provided on the upper end surface of the upper clamping plate 302, and a magnetic suction piece 304 is provided on the upper end surface of the placement plate 3, and a magnetic connection is set between the magnetic suction piece 304 and the upper clamping plate 302, and a waterproof membrane 305 is installed on the upper end surface of the placement plate 3. The advantage of this arrangement is that the waterproof membrane 305 can be clamped and fixed by the arrangement of the upper clamping plate 302, thereby improving the efficiency of the installation and disassembly of the waterproof membrane 305, providing rain protection effect when pollinating soybeans, and facilitating disassembly and use. By setting the magnetic suction piece 304, the upper clamping plate 302 can be quickly adsorbed and fixed on the upper end surface of the placement plate 3 by magnetic attraction.

[0028] Furthermore, a sliding guide rail 401 is provided on the rear end surface of the support base 1, and an insert plate 4 is slidably installed on the outer surface of the sliding guide rail 401, a pressure plate 402 is provided on the front end surface of the insert plate 4, and connecting blocks 403 are provided on both side surfaces of the insert plate 4. The advantage of this arrangement is that the placement stability of the support base 1 can be improved through the arrangement of the insert plate 4, thereby preventing the support base 1 from tipping over during use.

[0029] Furthermore, a limiting telescopic rod 404 is provided on the lower end surface of the connecting block 403, and the lower end of the limiting telescopic rod 404 is fixedly connected to the rear end surface of the support seat 1, and a compression spring 2 405 is provided on the outer surface of the limiting telescopic rod 404. The advantage of this arrangement is that, through the arrangement of the compression spring 2 405, the plug 4 pulled out from the ground can be reset when the support seat 1 needs to be stored.

[0030] Working principle: When using the soybean pollination rainproof device, first, prepare the appropriate number of support bases 1 and the appropriate size of waterproof membrane 305 according to the area of ​​soybeans to be protected. After placing the support base 1 on the ground, insert the plug plate 4 along the sliding guide 401 into the ground to fix the support base 1 through the pressure plate 402. Then, according to the height of the soybean seedlings, pull the pull ring 204 backward to disengage the limiting plug rod 202 from the limiting hole 102. After pulling out the sliding extension plate 101 to the appropriate height, release the pull ring 204 and compress the spring 201 to re-enter the limiting hole 102 through reset to limit and fix it. Finally, open the upper clamping plate 302 through the handle 303, and place the waterproof membrane 305 on the surface of the placement plate 3 at different positions in turn. Then, the upper clamping plate 302 and the magnetic sheet 304 are magnetically fixed to complete the construction of the waterproof device, providing waterproof protection for the pollinated soybean stamens. This is the working principle of the soybean pollination rainproof device.

Claims

1. A rainproof device for soybean pollination, comprising a support base (1), characterized in that: A sliding extension plate (101) is slidably mounted on the upper end surface of the support seat (1), and a limiting hole (102) is provided on the front end surface of the sliding extension plate (101); a connection pad (2) is provided on the upper front end surface of the support seat (1), and a limiting rod (202) is slidably mounted on the front end surface of the connection pad (2), and a compression spring (201) is provided on the outer surface of the limiting rod (202); a limiting cover (203) is provided on the front end surface of the limiting cover (203), and a pull ring (204) is provided on the front end surface of the limiting cover (203), and a sliding connection is provided between the limiting rod (202) and the limiting hole (102).

2. A rainproof device for soybean pollination according to claim 1, characterized in that: The upper end surface of the sliding extension plate (101) is provided with a placement plate (3), and both side surfaces of the placement plate (3) are provided with limiting sliding rods (301).

3. A rainproof device for soybean pollination according to claim 2, characterized in that: An upper clamping plate (302) is slidably mounted on the surface of the position-limiting sliding rod (301), and a handle (303) is provided on the upper end surface of the upper clamping plate (302).

4. A rainproof device for soybean pollination according to claim 2, characterized in that: The upper end surface of the placement plate (3) is provided with a magnetic sheet (304), and a magnetic connection is provided between the magnetic sheet (304) and the upper clamping plate (302), and a waterproof membrane (305) is installed on the upper end surface of the placement plate (3).

5. The rainproof device for soybean pollination according to claim 1, characterized in that: The rear end surface of the support seat (1) is provided with a sliding guide rail (401), and the outer surface of the sliding guide rail (401) is slidably mounted with an inserting plate (4).

6. A rainproof device for soybean pollination according to claim 5, characterized in that: A pressure plate (402) is provided on the front end surface of the inserting plate (4), and connecting blocks (403) are provided on both side surfaces of the inserting plate (4).

7. A rainproof device for soybean pollination according to claim 6, characterized in that: A limiting telescopic rod (404) is provided on the lower end surface of the connecting block (403), and the lower end of the limiting telescopic rod (404) is fixedly connected to the rear end surface of the support seat (1), and a second compression spring (405) is provided on the outer surface of the limiting telescopic rod (404).

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