Wheat breeding cross bag holder

Abstract

The utility model relates to a wheat breeding hybrid bagging fixer, and the utility model relates to wheat breeding technical field, and a plurality of clamps are fixedly arranged on the symmetry of the bottom end side wall of bagging body, and the adjacent two clamps are matched and set up, and the two clamps are all seted up with the slot, and the elastic plastic guide rod end part is fixedly connected with the leftmost clamp side wall respectively, and the elastic plastic guide rod is movably inserted in the remaining clamp, and the two elastic plastic guide rods are set up in dislocation, and a plurality of clamping slots are formed in the two elastic plastic guide rods, the adjusting plastic block is fixed at the right side of bagging body, and the two elastic plastic guide rods are movably inserted in the adjusting plastic block respectively, and the plastic limiting rod is symmetrically movably inserted on the front and back two sides of the adjusting plastic block, the position of clamp is adjusted through the cooperation of adjusting plastic block and elastic plastic guide rod, and the shape of the bottom end opening of bagging body is adjusted, and the wheat ear is conveniently fixed in the bagging body.

Description

Technical Field

[0001] This utility model relates to the field of wheat breeding technology, specifically to a wheat breeding hybrid bagging and fixing device. Background Technology

[0002] In wheat hybridization breeding, after artificial pollination of selected ears, they must be immediately covered with special parchment or tracing paper bags to prevent contamination by foreign pollen and ensure the purity of the hybrid offspring. Currently, the common method is to use pins, paper clips, or staples to fix the opening of the paper bag to the wheat stalk. However, the metal tips of pins or paper clips can easily puncture the paper bag during fixing, causing a tear and rendering the isolation and protection ineffective. Therefore, there is an urgent need for a wheat breeding hybridization bagging and fixing device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a wheat breeding hybridization bagging and fixing device that is simple in structure, reasonably designed, and easy to use, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises: The bag body has several clamps symmetrically fixed on the bottom side wall, and two adjacent clamps are engaged in abutting arrangement, with slots provided on both clamps. Two elastic plastic guide rods are provided, and their ends are respectively fixedly connected to the side wall of the leftmost clamping plate. The elastic plastic guide rods are movably inserted into the remaining clamping plates. The two elastic plastic guide rods are staggered and each of the two elastic plastic guide rods has several slots. An adjusting plastic block is fixed to the right side of the bag body, and two elastic plastic guide rods are respectively movably inserted into the adjusting plastic block; Two plastic limiting rods are symmetrically and movablely inserted on the front and rear sides of the adjusting plastic block, and the plastic limiting rods are engaged with the slots to abut against each other. Two pull rings are fixed to the ends of the corresponding plastic limiting rods. Two springs are provided, each sleeved on a plastic limiting rod, with both ends of the springs connected to an adjusting plastic block and the plastic limiting rod, respectively. Anti-lodging components are disposed on both sides of the bag body.

[0005] Furthermore, the anti-lodging component includes: The elastic support rod has a plug at its bottom end, which can be movably inserted into the ground. Insert plates are fixed at equal intervals on the ring wall of the elastic support rod. An elastic plastic clamp is fixed to the outer side of the front clamp, and the insert plate is engaged with the elastic plastic clamp. The positioning ring is fixedly sleeved on the ring wall of the elastic support rod, and the positioning ring is located above the plug.

[0006] Furthermore, the two clamping plates in the middle are provided with clamping grooves on their opposite surfaces, and the inner walls of the clamping grooves are provided with protective pads.

[0007] Furthermore, magnetic blocks are provided on the opposite surfaces of the front and rear side plates, and the magnetic blocks are designed to work together to attract each other.

[0008] Furthermore, limit rings are fixed to the right ends of both elastic plastic guide rods, and the limit rings are set to engage with the adjusting plastic blocks in abutment.

[0009] Furthermore, the side walls of several clamps are provided with protective pads, and adjacent protective pads are arranged in a mutually abutting manner.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the wheat breeding hybrid bagging fixer described in this utility model adjusts the position of the clamping plate by adjusting the plastic block and the elastic plastic guide rod, thereby adjusting the shape of the bottom opening of the bag body, which makes it easier to fix the wheat ears in the bag body. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 Enlarged view of section A.

[0013] Figure 3 yes Figure 1 Enlarged view of section B in the middle.

[0014] Figure 4 This is a schematic diagram of the structure of the elastic plastic guide rod and the adjusting plastic block in this utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the bag body and the clamping plate in this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Bag body; 2. Clamping plate; 3. Slot; 4. Elastic plastic guide rod; 5. Slot; 6. Adjustable plastic block; 7. Plastic limit rod; 8. Spring; 9. Anti-tipping component; 10. Elastic support rod; 11. Plug; 12. Insert plate; 13. Elastic plastic clamping plate; 14. Positioning ring; 15. Clamping groove; 16. Protective pad; 17. Magnetic block; 18. Limiting ring; 19. Protective pad; 20. Pull ring. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] like Figures 1-5 As shown, this specific embodiment adopts the following technical solution: It includes: The bagging body 1 has several plastic clamps 2 symmetrically fixed on the bottom side wall of the bagging body 1, and two adjacent clamps 2 are set to abut against each other. Both clamps 2 have slots 3. By adjusting the position of the clamps 2, the shape of the bottom opening of the bagging body 1 can be changed. The two clamps 2 in the middle have grooves 15 on their opposite surfaces, and the inner wall of the grooves 15 is provided with protective pads 16 to facilitate fixing the wheat in the grooves 15. The opposite surfaces of the front and rear clamps 2 are provided with magnetic blocks 17, and the magnetic blocks 17 are set to abut against each other. The magnetic force of the magnetic blocks 17 is used to close and seal the bottom opening of the bagging body 1. The side walls of the clamps 2 are provided with protective pads 19, and the adjacent protective pads 19 are set to abut against each other to prevent the clamps 2 from directly contacting the bagging body 1 and damaging the bagging body 1. Two elastic plastic guide rods 4 are provided, and their ends are respectively fixedly connected to the side wall of the leftmost clamping plate 2. The elastic plastic guide rods 4 are movably inserted into the remaining clamping plates 2. The two elastic plastic guide rods 4 are staggered. Several slots 5 are provided on each of the two elastic plastic guide rods 4 to restrict the movement direction of the clamping plate 2. By bending the elastic plastic guide rods 4, the bottom opening of the bagging body 1 is opened, so that the bagging body 1 can be covered on the wheat. Adjustable plastic block 6 is fixed on the right side of bag body 1. Two elastic plastic guide rods 4 are respectively movably inserted into the adjustable plastic block 6. By adjusting the plastic block 6 on the elastic plastic guide rods 4, the shape of the bottom opening of the bag is adjusted. Limiting rings 18 are fixed to the right ends of the two elastic plastic guide rods 4. The limiting rings 18 are set to cooperate with the adjustable plastic block 6 to restrict the position of the elastic plastic guide rods 4. When the limiting rings 18 contact the adjustable plastic block 6, the elastic plastic guide rods 4 cause the bottom of the bag body 1 to open. Two plastic limiting rods 7 are symmetrically and movably inserted on the front and rear sides of the adjusting plastic block 6, and the plastic limiting rods 7 are engaged with the slots 5. Two pull rings 20 are fixed to the ends of the corresponding plastic limiting rods 7. Through the plastic limiting rods 7 and the slots 5, the adjusting plastic block 6 can be easily restricted to the elastic plastic guide rods 4 at the corresponding positions. Spring 8, there are two springs 8, and they are respectively sleeved on the plastic limiting rod 7. The two ends of the spring 8 are respectively connected to the adjusting plastic block 6 and the plastic limiting rod 7. The elastic force of the spring 8 makes the plastic limiting rod 7 abut against the slot 5. Anti-lodging component 9, wherein the anti-lodging component 9 is disposed on both sides of the bag body 1, and the anti-lodging component 9 comprises: The elastic support rod 10 has a plug 11 at its bottom end, which is movably inserted into the ground. Insert plates 12 are fixed at equal intervals on the ring wall of the elastic support rod 10, and the elastic support rod 10 plays a supporting role. The elastic plastic clamp 13 is fixed on the outer side of the front clamp 2, and the insert plate 12 is engaged with the elastic plastic clamp 13. The clamping force of the elastic plastic clamp 13 is used to make it easy to clamp the insert plate 12 inside the elastic plastic clamp 13. The positioning ring 14 is fixedly sleeved on the ring wall of the elastic support rod 10 and is located above the plug 11, which increases the area of ​​the bottom end of the elastic support rod 10 and thus improves the stability of the bottom end of the elastic support rod 10.

[0019] When using this utility model, the operator first controls the movement of the plastic limiting rod 7 by pulling the ring 20, so that the plastic limiting rod 7 separates from the slot 5. Then, the elastic plastic guide rod 4 is moved so that the limiting ring 18 abuts against the adjusting plastic block 6. At this time, the elastic plastic guide rod 4 is in a bent state, so that the bottom opening of the bag body 1 is in an open state. Then, the pulling ring 20 is released, and the plastic limiting rod 7 is locked in the corresponding slot 5 by the elastic force of the spring 8, restricting the movement of the adjusting plastic block 6 and keeping the bag closed. With the main body 1 in the open state, after covering the wheat with the bag body 1, the position of the plastic limiting rod 7 is controlled again by the pull ring 20, so that the elastic plastic guide rod 4 moves within several clamping plates 2, thereby making the front and rear clamping plates 2 contact each other. With the help of the magnetic block 17, the front and rear clamping plates 2 are clamped and fixed. At this time, the wheat is located in the clamping groove 15. Pull the elastic plastic guide rod 4 again, so that the left and right clamping plates 2 abut against each other, and the fabric at the bottom of the bag body 1 is compressed into the groove 3, improving the sealing of the bag body 1. At the same time, the operator inserts the elastic support rod 10 into the wheat, so that the positioning ring 14 touches the ground, and then inserts the corresponding insert plate 12 into the elastic plastic card plate 13, thereby connecting the bag body 1 with the elastic support rod 10, which can increase the support of the wheat and prevent the wheat from lodging.

[0020] Compared with the prior art, the beneficial effects of this utility model are: The position of the elastic plastic guide rod 4 is controlled by the plastic limit rod 7, so that the elastic plastic guide rod 4 drives the clamping plate 2 to move to the corresponding position, thereby controlling the bottom opening of the bag body 1 to be closed or open, so as to fix the bag body 1 on the wheat. An anti-lodging component 9 is installed, which connects the bag body 1 and the elastic support rod 10 through the interlocking of the insert plate 12 and the elastic plastic card plate 13, thereby preventing the wheat from lodging. The clamping groove 15 is set up so that the wheat can be protected inside by the arc-shaped structure of the clamping groove 15, and the clamping plate 2 can be used to prevent the wheat from being damaged. A limiting ring 18 is set to restrict the end position of the elastic plastic guide rod 4, while increasing the area of ​​the right end of the elastic plastic guide rod 4 to facilitate control of its movement.

[0021] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wheat breeding hybrid bagging fixer, characterized in that, It contains: The bag body (1) has several clamps (2) symmetrically fixed on the bottom side wall, and two adjacent clamps (2) are engaged in abutment, and both clamps (2) are provided with slots (3). Two elastic plastic guide rods (4) are provided, and their ends are respectively fixedly connected to the side wall of the leftmost clamping plate (2). The elastic plastic guide rods (4) are movably inserted into the remaining clamping plates (2). The two elastic plastic guide rods (4) are staggered. Several slots (5) are provided on both elastic plastic guide rods (4). Adjusting plastic block (6), the adjusting plastic block (6) is fixed on the right side of the bag body (1), and two elastic plastic guide rods (4) are respectively movably inserted into the adjusting plastic block (6); Plastic limiting rod (7), there are two plastic limiting rods (7), and they are symmetrically and movablely inserted on the front and rear sides of the adjusting plastic block (6), and the plastic limiting rod (7) and the slot (5) are engaged and abutted, and the two pull rings (20) are respectively fixed to the ends of the corresponding plastic limiting rod (7); Spring (8), there are two springs (8), and they are respectively sleeved on the plastic limiting rod (7). The two ends of the spring (8) are respectively connected to the adjusting plastic block (6) and the plastic limiting rod (7); Anti-lodging component (9), which is disposed on both sides of the bag body (1).

2. The wheat breeding hybrid bagging and fixing device according to claim 1, characterized in that: The anti-lodging component (9) comprises: The elastic support rod (10) has a plug (11) at its bottom end. The plug (11) is inserted into the ground. Insert plates (12) are fixed at equal intervals on the ring wall of the elastic support rod (10). The elastic plastic clamp (13) is fixed on the outer side of the front clamp (2), and the insert plate (12) is engaged with the elastic plastic clamp (13). Positioning ring (14) is fixedly sleeved on the ring wall of the elastic support rod (10) and the positioning ring (14) is located above the plug (11).

3. The wheat breeding hybrid bagging and fixing device according to claim 1, characterized in that: The two clamping plates (2) in the middle are provided with clamping grooves (15) on their opposite surfaces, and protective pads (16) are provided on the inner walls of the clamping grooves (15).

4. The wheat breeding hybrid bagging fixer according to claim 1, characterized in that: Magnetic blocks (17) are provided on the opposite surfaces of the front and rear side plates (2), and the magnetic blocks (17) are arranged to attract each other.

5. The wheat breeding hybrid bagging fixer according to claim 1, characterized in that: Limiting rings (18) are fixed to the right ends of the two elastic plastic guide rods (4), and the limiting rings (18) are set to abut against the adjusting plastic block (6).

6. The wheat breeding hybrid bagging fixer according to claim 1, characterized in that: The side walls of several clamps (2) are provided with protective pads (19), and the adjacent protective pads (19) are arranged to abut each other.

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