Rice flowering isolation device

Abstract

The utility model provides a rice pollination isolation device which comprises a cover body, a shaking mechanism is arranged in the cover body, the shaking mechanism comprises two fixed plates, the two fixed plates are symmetrically and fixedly arranged on the inner walls of the front side and the rear side of the cover body, and a movable plate is movably installed on one side of the top end of each fixed plate through a torsion spring rotating shaft. A movable plate is extruded alternately through servo motors, rotating wheels and shifting rods on the front side and the rear side, so that the movable plate rotates on a fixed plate through a torsional spring rotating shaft and accumulates force on the torsional spring rotating shaft, the movable plate can drive a transverse rod through a movable rod and a screw rod to shift rice in a reciprocating mode in the left-right direction, and therefore the rice can be shaken; the shaking frequency of the rice is increased, flowering of the rice is facilitated, and the practicability is high; by rotating a screw rod in a movable rod and a screw hole, the height of the cross rod can be adjusted, and all rice can be conveniently shaken.

Description

Technical Field

[0001] The utility model relates to the technical field of rice pollination isolation, in particular to a rice pollination isolation device. Background Art

[0002] The Chinese utility model patent with publication number CN218043041U discloses a hybrid rice pollen isolation shed, including a support frame, an electric slide is provided on each side of the support frame, the two electric slides are arranged in parallel, a vertical connecting plate is provided on the electric slide, the connecting plate is fixedly connected to the slider of the electric slide, and a plurality of through holes are provided on the connecting plate from top to bottom. The electric slide drives the lever to move to move the rice, and the whole process does not require human participation, thus freeing up labor; however, during use, the electric slide needs to drive the slider to move back and forth once before it can continue to impact the rice, which reduces the shaking frequency of the rice, making it difficult for the rice pollen to fall off, reducing the pollination effect, and having low practicality.

[0003] To this end, the utility model provides a rice pollination isolation device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a rice pollination isolation device to solve the problems raised in the above-mentioned background technology. The utility model uses servo motors, rotating wheels and levers on the front and rear sides to alternately move the movable plate, thereby shaking the rice, increasing the shaking frequency, facilitating rice pollination, and having high practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a rice pollination isolation device, comprising a cover body, a shaking mechanism is arranged inside the cover body, the shaking mechanism comprises two fixed plates, the two fixed plates are symmetrically fixedly arranged on the inner walls of the front and rear sides of the cover body, a movable plate is movably installed on one side of the top of the two fixed plates through a torsion spring shaft, the shape of the movable plate is "Y" type, and a movable rod is movably installed on the same side of the top two ends of the movable plate through a torsion spring shaft, a cross bar is arranged on the top of the movable rod through a screw, a rotating wheel is installed on one side of the fixed plate corresponding to the movable plate for limited rotation, and a shifting rod is fixedly arranged on the circular edge of the rotating wheel.

[0006] Furthermore, the cover body is in a square shape, and a side door is provided on one side of the cover body.

[0007] Furthermore, a blocking cloth is fixedly provided inside the side door, and zippers are fixedly provided between the two ends of the blocking cloth and the cover body.

[0008] Furthermore, the movable rod is arranged directly above the fixing plate, and a screw hole is provided inside the movable rod.

[0009] Furthermore, the screw is threadedly installed inside the screw hole, and the screw is limitedly rotated and installed inside the two ends of the cross bar.

[0010] Furthermore, there are two cross bars, and the two cross bars are arranged in the same horizontal plane.

[0011] Furthermore, one of the rotating wheels is arranged on the left side of the movable plate, and the other rotating wheel is arranged on the right side of the movable plate.

[0012] Furthermore, a servo motor is fixedly arranged on the front and rear outer walls of the cover body, and the output shaft of the servo motor is fixedly connected to the central axis of the rotating wheel.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a rice pollination isolation device that alternately squeezes the movable plate through the servo motors, rotating wheels and levers on the front and rear sides, so that the movable plate rotates on the fixed plate through the torsion spring shaft and accumulates force on the torsion spring shaft, and the movable plate can drive the cross bar to reciprocately shift the rice in the left and right directions through the movable rod and the screw rod, so that the rice can be shaken, the frequency of shaking the rice is increased, and the rice is convenient for pollination, and the practicability is high; by rotating the screw rod inside the movable rod and the screw hole, the height of the cross bar can be adjusted, so that all the rice can be shaken conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a rice pollination isolation device of the utility model;

[0015] Figure 2 It is a front cross-sectional view of a rice pollination isolation device of the utility model;

[0016] Figure 3 This is a structural diagram of a shaking mechanism of a rice pollination isolation device of the utility model;

[0017] In the figure: 1, cover body; 2, side door; 3, cloth stop; 4, servo motor; 5, fixed plate; 6, rotating wheel; 7, lever; 8, movable plate; 9, movable rod; 10, screw rod; 11, cross bar. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figures 1 to 3The utility model provides a technical solution: a rice flower pollination isolation device, comprising a cover body 1, a shaking mechanism is arranged inside the cover body 1, and the shaking mechanism comprises two fixed plates 5, the two fixed plates 5 are symmetrically fixedly arranged on the inner walls of the front and rear sides of the cover body 1, and a movable plate 8 is movably installed on one side of the top of the two fixed plates 5 through a torsion spring shaft, and the movable plate 8 is in a "Y" shape. A movable rod 9 is movably installed on the same side of the top two ends of the movable plate 8 through a torsion spring shaft, and a cross bar 11 is arranged on the top of the movable rod 9 through a screw 10. A rotating wheel 6 is rotatably installed on one side of the fixed plate 5 corresponding to the movable plate 8, and a shifting rod 7 is fixedly arranged on the circular edge of the rotating wheel 6. When the rotating wheels 6 on the front and rear sides drive the shifting rod 7 to rotate, the movable plate 8 can be alternately squeezed, so that the movable plate 8 can be reciprocated left and right between the fixed plates 5, so that the rice can be alternately shifted through the cross bar 11, the shaking frequency of the rice is increased, and the rice is convenient for pollination.

[0020] In this embodiment, the cover body 1 is square in shape, and a side door 2 is opened on one side of the cover body 1. A blocking cloth 3 is fixedly set inside the side door 2, and zippers are fixedly set between the two ends of the blocking cloth 3 and the cover body 1. The side door 2 and the blocking cloth 3 are set to facilitate observation and harvesting of rice. The zipper is set to facilitate the closure of the rice inside and facilitate the pollination of rice.

[0021] In this embodiment, the movable rod 9 is arranged just above the fixed plate 5, and a screw hole is opened inside the movable rod 9. The screw 10 is screwed and installed inside the screw hole. The screw 10 is limited and rotated inside the two ends of the cross bar 11. There are two cross bars 11, and the two cross bars 11 are arranged in the same horizontal plane. Rotating the screw 10 can adjust the height of the cross bar 11, which is convenient for shaking all the rice. The movable rod 9 can rotate on the movable plate 8 by rotating the torsion spring, which can prevent the rice from breaking.

[0022] In this embodiment, one of the rotating wheels 6 is arranged on the left side of the movable plate 8, and the other rotating wheel 6 is arranged on the right side of the movable plate 8. A servo motor 4 is fixedly arranged on the front and rear outer walls of the cover body 1, and the output shaft of the servo motor 4 is fixedly connected to the central axis of the rotating wheel 6, so that the rotating wheel 6 can be driven to rotate by the servo motor 4, and the bottom end of the movable plate 8 can be squeezed by the lever 7 later.

[0023] When the rice pollination isolation device is used, multiple groups of shaking mechanisms can be set inside the cover body 1 according to the number of rice, the device can be covered on the outside of the rice, and the rice is placed between the two cross bars 11 on the top. According to the height of the rice, the screw 10 is rotated, and the screw 10 is screwed and lifted inside the screw hole. At the same time, the screw 10 drives the cross bar 11 to be lifted and lifted, so that the cross bar 11 is conveniently contacted with all the rice. The servo motors 4 on both sides are started, and the servo motors 4 on both sides drive the rotating wheels 6 to rotate, and the rotating wheels 6 drive a lever 7 to rotate, so that the lever 7 on one side squeezes the movable plate 8, and the movable plate 8 rotates to one side on the fixed plate 5 through the torsion spring shaft and accumulates force on the torsion spring shaft. At the same time, the movable plate 8 drives the movable rod 9, and the movable rod 9 squeezes the rice through the screw 10 and the cross bar 11. The movable plate 8 is pressed by the lever 7, so that the rice can be moved. When the lever 7 slides over the movable plate 8, the movable plate 8 rotates in the opposite direction under the torsion of the torsion spring shaft, and drives the rice to move in the opposite direction through the movable rod 9, the screw rod 10 and the cross bar 11. At the same time, the other lever 7 squeezes the movable plate 8 on the other side, so that the movable plate 8 drives the movable rod 9, the screw rod 10 and the cross bar 11 to move the rice in the opposite direction. The servo motors 4, the rotating wheels 6 and the lever 7 on the front and rear sides alternately squeeze the movable plate 8, so that the movable plate 8 can drive the cross bar 11 to move the rice back and forth in the left and right directions through the movable rod 9 and the screw rod 10, so that the rice can be shaken, the shaking frequency of the rice is increased, and the rice is convenient for pollination, which is highly practical. A fan is installed on the top wall inside the cover body 1 to accelerate the rice pollination.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rice pollination isolation device, comprising a cover body (1), characterized in that: A shaking mechanism is arranged inside the cover body (1), and the shaking mechanism comprises two fixed plates (5), the two fixed plates (5) are symmetrically fixedly arranged on the inner walls of the front and rear sides of the cover body (1), a movable plate (8) is movably mounted on one side of the top of the two fixed plates (5) through a torsion spring rotating shaft, the movable plate (8) is in a "Y" shape, a movable rod (9) is movably mounted on the same side of the top ends of the movable plate (8) through a torsion spring rotating shaft, a cross rod (11) is arranged on the top of the movable rod (9) through a screw rod (10), a rotating wheel (6) is rotatably mounted on one side of the fixed plate (5) corresponding to the movable plate (8), and a shifting rod (7) is fixedly arranged on the circular edge of the rotating wheel (6).

2. A rice pollination isolation device according to claim 1, characterized in that: The cover body (1) is in a square shape, and a side door (2) is provided on one side of the cover body (1).

3. A rice pollination isolation device according to claim 2, characterized in that: A blocking cloth (3) is fixedly arranged inside the side door (2), and zippers are fixedly arranged between the two ends of the blocking cloth (3) and the cover body (1).

4. A rice pollination isolation device according to claim 1, characterized in that: The movable rod (9) is arranged directly above the fixing plate (5), and a screw hole is provided inside the movable rod (9).

5. A rice pollination isolation device according to claim 4, characterized in that: The screw rod (10) is threadedly mounted inside the screw hole, and the screw rod (10) is rotationally limited and mounted inside the two ends of the cross rod (11).

6. A rice pollination isolation device according to claim 5, characterized in that: The number of the cross bars (11) is two, and the two cross bars (11) are arranged in the same horizontal plane.

7. The rice pollination isolation device according to claim 1, characterized in that: One of the rotating wheels (6) is arranged on the left side of the movable plate (8), and the other rotating wheel (6) is arranged on the right side of the movable plate (8).

8. The rice pollination isolation device according to claim 7, characterized in that: A servo motor (4) is fixedly arranged on the front and rear outer walls of the cover body (1), and the output shaft of the servo motor (4) is fixedly connected to the central axis of the rotating wheel (6).

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