Maize parent inbred line breeding device
By introducing sliding plates and locking structures into the maize parental inbred line breeding device, the problems of difficult breeding operations and collision between crops in the existing devices are solved, and a more convenient breeding operation and a safer crop growth environment are achieved.
Patent Information
- Application Number
- CN202420874055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-25
AI Technical Summary
In the existing maize parental inbred line breeding device, the breeding plate and the breeding device are designed in one piece, which is difficult to observe the growth and development of seeds, and it is difficult to operate, and it is easy to collide and squeeze between crops, which affects the breeding effect.
A device is designed including a base, a box, a sliding plate, a pulley, a breeding plate, a locking structure and an anti-slip washer. The sliding plate can slide in the slide rail, and the breeding plate can be fixed and pulled out through the locking structure, and the anti-slip washer prevents Crops slide and collision to reduce operational difficulty and avoid intercrop collisions.
Through the design of sliding plates and locking structures, the operation during the breeding process is simplified, the breeding difficulty is reduced, and collisions between crops are prevented through anti-slip washers, which improves the breeding efficiency and the growth environment of the crops.
Smart Images
Figure CN222340219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crop cultivation, in particular to a corn parent inbred line breeding device. Background Art
[0002] Under artificial controlled self-pollination, after several generations, poor ear rows are continuously eliminated, and individual plants with better agronomic traits are selected for self-pollination, thus obtaining a line with more uniform agronomic traits and a simpler genetic basis, which is called an inbred line. The hybrid offspring with strong vitality and high yield produced by hybridization between excellent inbred lines is called inter-inbred hybrid, which has agronomic traits better than varieties or inter-variety hybrids, and can generally increase yields by 20-30%.
[0003] In the existing corn parent inbred line breeding device, the breeding plate and the breeding device are of an integrated design, which makes it difficult to observe the growth and development of seeds during cultivation, and the operation during breeding is difficult, which causes inconvenience to the breeding operation. In addition, when the conventional corn parent inbred line breeding device is used to cultivate crops, collision and squeezing are likely to occur between the crops, which is not conducive to breeding. Utility Model Content
[0004] The purpose of the utility model is to provide a corn parent inbred line breeding device to solve the problem proposed in the above background technology that the breeding plate and the breeding device in the existing corn parent inbred line breeding device are of an integrated design, it is difficult to observe the growth and development of seeds during cultivation, the operation during breeding is difficult, and the breeding operation is inconvenient, and the conventional corn parent inbred line breeding device is prone to collision and squeezing between crops when cultivating crops, which is not conducive to breeding.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corn parent inbred line breeding device, comprising a base, a box body is fixedly connected to the surface of the base, a sliding plate is fixedly connected to the surface of the sliding plate, a handle 1 is fixedly connected to the surface of the sliding plate, pulleys are fixedly connected to both sides of the sliding plate, and a slide rail is movably connected to the surface of the pulley, a breeding plate is fixedly connected to the upper surface of the sliding plate, grooves are provided on both sides of the breeding plate, a locking structure is movably connected in the groove, the locking structure comprises a button, one end of the button is fixedly connected to the handle 2, and the other end of the button is fixedly connected to the limit plate, the surface of the limit plate is fixedly connected to the limit plate, the surface of the limit plate is fixedly connected to a support rod, the surface of the support rod is fixedly connected to a limit block, a spring lock is inserted on the surface of the limit block, a circular groove is provided on the upper surface of the breeding plate, an anti-slip gasket is fixedly connected in the circular groove, a breeding cylinder is movably connected to the surface of the anti-slip gasket, a culture liquid tube is installed on the inner wall of the box, and a spray port is installed on the surface of the culture liquid tube.
[0006] Preferably, the slide rails are fixedly connected to the surface of the box body, and two groups of the slide rails are provided, and the two groups of the slide rails are symmetrical about the center of the sliding plate.
[0007] Preferably, the locking structures are provided in two groups, and the two groups of locking structures are symmetrical about the center of the breeding plate.
[0008] Preferably, the radius of the spring is greater than the radius of the circumscribed circle of the support rod.
[0009] Preferably, a groove 1 is provided on the surface of the spring lock, and the shape of the groove 1 is the same as that of the limiting block.
[0010] Preferably, a protrusion is provided on the surface of the spring lock, and a second groove is provided on the inner surface of the box body, and the shape of the second groove is consistent with the protrusion.
[0011] Preferably, handle 2 and handle 1 are arranged on the same horizontal line.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. By installing pulleys on both sides of the sliding plate, the pulleys can slide in the slide rails to realize the sliding of the sliding plate. By setting a groove 2 on the inner surface of the box body, a convex block is set on the surface of the spring lock, and the shape of the convex block is consistent with that of the groove 2, so that when the sliding plate is received in the box body, it can be fixed by the groove 2, which is convenient for pulling out the sliding plate during the breeding process to observe the growth and development of the seeds, reducing the difficulty of breeding operations and facilitating the breeding work.
[0014] 2. The radius of the spring is larger than the radius of the circumscribed circle of the support rod. When the button is pressed, the limit plate is compressed, driving the support rod to move and insert the limit block into the groove 1 inside the spring lock, thereby realizing the locking and release of the spring lock. The second handle is fixedly connected to the lock structure, and the lock structure can slide in the grooves opened on both sides of the breeding plate, so that pressing the second handle can drive the lock structure to move, which is convenient for taking out the breeding plate. An anti-slip gasket is arranged in the circular groove on the surface of the breeding plate to prevent the placed breeding cylinder from sliding and colliding. At the same time, the height of the breeding cylinder is increased to prevent collision between crops. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a front perspective schematic diagram of the structure of the sliding plate and the breeding plate of the utility model;
[0017] Figure 3 It is a partial exploded schematic diagram of the structure of the sliding plate of the utility model;
[0018] Figure 4It is a partial exploded schematic diagram of the handle 1 and the lock structure of the utility model;
[0019] Figure 5 It is a partial three-dimensional exploded schematic diagram of the lock structure of the utility model;
[0020] Figure 6 It is a front perspective schematic diagram of the structure of the breeding plate and the breeding cylinder of the utility model.
[0021] In the figure: 1. base; 2. box body; 3. sliding plate; 4. handle 1; 5. pulley; 6. slide rail; 7. breeding plate; 8. handle 2; 9. locking structure; 91. button; 92. limit plate; 93. spring; 94. support rod; 95. limit block; 96. spring lock; 10. anti-slip gasket; 11. breeding cylinder; 12. culture medium tube; 13. spray nozzle. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-6 , an embodiment provided by the utility model:
[0024] A corn parent inbred line breeding device comprises a base 1, a box body 2 is fixedly connected to the surface of the base 1, a sliding plate 3 is fixedly connected to the surface of the base 1, a handle 4 is fixedly connected to the surface of the sliding plate 3, pulleys 5 are fixedly connected to both sides of the sliding plate 3, a slide rail 6 is movably connected to the surface of the pulley 5, a breeding plate 7 is fixedly connected to the upper surface of the sliding plate 3, grooves are provided on both sides of the breeding plate 7, a locking structure 9 is movably connected in the groove, the locking structure 9 comprises a button 91, one end of the button 91 is fixedly connected to the handle 8, the other end of the button 91 is fixedly connected to a limiting plate 92, the surface of the limiting plate 92 is fixedly connected to the limiting plate 92, the surface of the limiting plate 92 is fixedly connected to a support rod 94, the surface of the support rod 94 is fixedly connected to a limiting block 95, and the limiting block A spring lock 96 is inserted into the surface of 95, a circular groove is opened on the upper surface of the breeding plate 7, a non-slip gasket 10 is fixedly connected in the circular groove, a breeding tube 11 is movably connected to the surface of the non-slip gasket 10, a culture liquid tube 12 is installed on the inner wall of the box body 2, and a spray port 13 is installed on the surface of the culture liquid tube 12. By installing pulleys 5 on both sides of the sliding plate 3, the pulley 5 can slide in the slide rail 6, thereby realizing the sliding of the sliding plate 3, and by providing a groove 2 on the inner surface of the box body 2, a convex block is provided on the surface of the spring lock 96, and the shape of the convex block is consistent with that of the groove 2, so that the sliding plate 3 can be fixed by the groove 2 when it is received in the box body 2, so that the sliding plate 3 can be pulled out during the breeding process to observe the growth and development of the seeds, thereby reducing the difficulty of breeding operations and facilitating the breeding work.
[0025] Furthermore, the slide rail 6 is fixedly connected to the surface of the box body 2, and two groups of slide rails 6 are provided. The two groups of slide rails 6 are symmetrical about the center of the sliding plate 3. The pulley 5 can slide inside the slide rail 6 to realize the sliding of the sliding plate 3, which is convenient for pulling out the sliding plate 3 during the breeding process to observe the growth and development of the seeds.
[0026] Furthermore, two groups of locking structures 9 are provided, and the two groups of locking structures 9 are symmetrical about the center of the breeding plate 7 .
[0027] Furthermore, the radius of the spring 93 is greater than the radius of the circumscribed circle of the support rod 94, so that the spring 93 and the support rod 94 will not affect each other.
[0028] Furthermore, a groove 1 is provided on the surface of the spring lock 96, and the shape of the groove 1 is the same as that of the limit block 95. When the button 91 is pressed, the limit plate 92 is compressed, driving the support rod 94 to move and insert the limit block 95 into the groove 1 inside the spring lock 96, thereby realizing the locking and release of the spring lock 96.
[0029] Furthermore, a protrusion is provided on the surface of the spring lock 96, and a groove 2 is provided on the inner surface of the box body 2. The shape of the groove 2 is consistent with the protrusion, so that the sliding plate 3 can be fixed by the groove 2 when it is received into the box body 2.
[0030] Furthermore, handle 2 8 and handle 1 4 are arranged on the same horizontal line, and handle 2 8 is fixedly connected to the locking structure 9. The locking structure 9 can slide in the grooves opened on both sides of the breeding plate 7, so that pressing handle 2 8 can drive the locking structure 9 to move.
[0031] Working principle: The corn parent inbred line breeding device includes a base 1, the top of the base 1 is fixedly connected to the box body 2, the top of the base 1 is fixedly connected to the sliding plate 3, pulleys 5 are installed on the left and right sides of the sliding plate 3, and a handle 4 is installed on the surface of the sliding plate 3. The inner wall of the box body 2 is fixedly connected to the slide rail 6, and the pulley 5 can slide inside the slide rail 6 to realize the sliding of the sliding plate 3. The surface of the sliding plate 3 is fixedly connected to the breeding plate 7, and grooves are symmetrically provided on both sides of the breeding plate 7. The locking structure 9 is installed in the groove, and a handle 8 is installed on the surface of the locking structure 9. The inner wall of the box body 2 is provided with a groove that is consistent with the shape of the protrusion on the spring lock 96. When the breeding plate 7 is received in the box body 2, the protrusion on the spring lock 96 is stuck in the groove on the inner wall of the box body 2. Fix the breeding plate in the breeding device, press the button 91, compress the spring 93, drive the support rod 94 to move, so that the limit block 95 is inserted into the groove on the spring lock 96, so that the spring lock 96 retracts, and the protrusion on the spring lock 96 slides out of the groove on the inner wall of the box body 2, which is convenient for pulling out the sliding plate 3 during the breeding process to observe the growth and development of the seeds. The handle 2 8 is fixed to the surface of the button 91, so that the breeding plate 7 can be unlocked by pressing the handle 2 8, thereby improving the operability of the device. A non-slip gasket 10 is placed in the groove on the surface of the breeding plate 7 to prevent the breeding tube 11 from sliding or colliding. A culture liquid tube 12 and a spray port 13 are arranged in the breeding device to provide the water and nutrients needed by the crops, thereby ensuring the growth of the crops.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A corn parent inbred line breeding device, comprising a base (1), characterized in that: The surface of the base (1) is fixedly connected to a box body (2), the surface of the base (1) is fixedly connected to a sliding plate (3), the surface of the sliding plate (3) is fixedly connected to a handle 1 (4), both sides of the sliding plate (3) are fixedly connected to pulleys (5), the surface of the pulleys (5) are movably connected to slide rails (6), the upper surface of the sliding plate (3) is fixedly connected to a breeding plate (7), both sides of the breeding plate (7) are provided with grooves, a locking structure (9) is movably connected in the groove, and the locking structure (9) comprises a button (91), one end of the button (91) is fixedly connected to a handle 2 (8), and the other end of the button (91) is fixedly connected to a handle 2 (8). A limiting plate (92) is fixedly connected to the surface of the limiting plate (92), the surface of the limiting plate (92) is fixedly connected to the limiting plate (92), the surface of the limiting plate (92) is fixedly connected to a support rod (94), the surface of the support rod (94) is fixedly connected to a limiting block (95), the surface of the limiting block (95) is plugged with a spring lock (96), a circular groove is provided on the upper surface of the breeding plate (7), a non-slip gasket (10) is fixedly connected in the circular groove, a breeding tube (11) is movably connected to the surface of the non-slip gasket (10), a culture liquid tube (12) is installed on the inner wall of the box body (2), and a spray port (13) is installed on the surface of the culture liquid tube (12).
2. A corn parent inbred line breeding device according to claim 1, characterized in that: The slide rails (6) are fixedly connected to the surface of the box body (2), and two groups of the slide rails (6) are provided. The two groups of the slide rails (6) are symmetrical about the center of the sliding plate (3).
3. The corn parent inbred line breeding device according to claim 1, characterized in that: The locking structures (9) are provided in two groups, and the two groups of locking structures (9) are symmetrical about the center of the breeding plate (7).
4. The corn parent inbred line breeding device according to claim 1, characterized in that: The radius of the spring (93) is greater than the radius of the circumscribed circle of the support rod (94).
5. The corn parent inbred line breeding device according to claim 1, characterized in that: A groove 1 is formed on the surface of the spring lock buckle (96), and the shape of the groove 1 is the same as that of the limiting block (95).
6. The corn parent inbred line breeding device according to claim 1, characterized in that: The surface of the spring lock (96) is provided with a protrusion, and the inner surface of the box body (2) is provided with a second groove, the shape of the second groove being consistent with the protrusion.
7. The corn parent inbred line breeding device according to claim 1, characterized in that: The second handle (8) and the first handle (4) are arranged on the same horizontal line.