Polished round-grained rice cultivating and planting equipment

Abstract

The utility model belongs to the technical field of agricultural planting, and particularly relates to polished round-grained rice cultivating and planting equipment which comprises a plurality of arc-shaped supporting frames and is characterized in that the arc-shaped supporting frames are connected through rhombic telescopic frames, and vertical positioning rods are arranged at the two ends of the bottoms of the arc-shaped supporting frames; the two sides of the vertical positioning rod are rotationally connected with a plurality of movable plates through torsional springs, and the outer side of the vertical positioning rod is slidably connected with a plurality of movable frames. Through connection of the rhombic telescopic frames, the distance between the arc-shaped supporting frames can be adjusted, the arc-shaped supporting frames can be stored, unfolded and installed conveniently and can be repeatedly used, meanwhile, through connection of the rhombic telescopic frames, the arc-shaped supporting frames can be kept in an equidistant state all the time, and the practicability is high. And therefore, the stress of the arc-shaped supporting frames is more uniform, the stability of the arc-shaped supporting frames is improved, and the stability of the connection between the vertical positioning rods and the soil is further improved through the movable plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural planting, and in particular relates to polished round-grained rice cultivation and planting equipment. Background Art

[0002] Japonica rice, also known as polished millet, contains a large amount of carbohydrates and is the main source of calories. Japonica rice is also rich in protein, fat, calcium, phosphorus, iron, B vitamins and other nutrients. At the beginning of planting, japonica rice seeds need to be cultivated into seedlings. In the process of planting and cultivating seedlings, in order to reduce the impact of bad weather on the seedlings, the seedlings need to be covered with bamboo poles and films. However, when the bamboo poles are fixed, there will be a difference in the distance between the bamboo poles, which makes the forces on several bamboo poles different, affecting the stability of the bamboo poles. In addition, the bamboo poles are easily damaged and cannot be reused. Utility Model Content

[0003] The utility model provides a polished round-grained rice cultivation and planting equipment, which has the characteristics of being connected through a diamond-shaped telescopic frame so that the distance between a plurality of arc-shaped support frames can be adjusted, and the plurality of arc-shaped support frames can be stored and deployed for installation, and can be reused. At the same time, the connection through the diamond-shaped telescopic frame is conducive to keeping the plurality of arc-shaped support frames in an equidistant state at all times, thereby making the force on the plurality of arc-shaped support frames more uniform and improving the stability of the arc-shaped support frames.

[0004] The utility model provides the following technical solution: it includes a plurality of arc-shaped support frames, which are characterized in that: the plurality of arc-shaped support frames are connected by a diamond-shaped telescopic frame, vertical positioning rods are provided at both ends of the bottom of the arc-shaped support frames, the two sides of the vertical positioning rods are rotatably connected with a plurality of movable plates by torsion springs, the outer sides of the vertical positioning rods are slidably connected with a plurality of movable frames, the two sides of the movable frames are provided with protrusions, the plurality of movable frames are connected by connecting plates, the top of the movable frame at the highest position is provided with a threaded rod, a connecting block is provided on one side of the vertical positioning rod, and the threaded rod is threadedly connected to the connecting block.

[0005] Wherein, a cross bar is provided on the inner side of the arc-shaped support frame, and the diamond-shaped telescopic frame is movably connected to a plurality of the cross bars.

[0006] Wherein, a plurality of connecting seats are arranged on both sides of the vertical positioning rod, and the movable plate is rotationally connected to the connecting seats via a torsion spring.

[0007] Wherein, the movable frame is located between the two connecting seats, and the protrusion is attached to one side of the movable plate.

[0008] Among them, a connecting block is provided on the top of the movable frame at the highest position, the bottom of the connecting block is an inclined surface, the threaded rod is rotatably connected to the top of the connecting block, and a knob is provided on the top of the threaded rod.

[0009] The beneficial effects of the utility model are as follows: the film can be supported by a plurality of arc-shaped support frames, so that the seedling tray can be covered on the inside, which is beneficial to the planting and cultivation of japonica rice seedlings; and the distance between the plurality of arc-shaped support frames can be adjusted by the connection of the diamond-shaped telescopic frames, which is convenient for storing and unfolding and installing the plurality of arc-shaped support frames and can be reused; at the same time, the connection of the diamond-shaped telescopic frames is beneficial for making the plurality of arc-shaped support frames always maintain an equidistant state, so that the force on the plurality of arc-shaped support frames is more uniform, and the stability of the arc-shaped support frames is improved; and the plurality of movable plates is beneficial for further improving the stability of the connection between the vertical positioning rod and the soil.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2 It is a side view structural schematic diagram of the utility model;

[0013] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0014] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 5 For this utility model Figure 4 A magnified view of part B in FIG.

[0016] Figure 6 It is a dynamic diagram of the movement of the movable plate and the movable frame in the utility model;

[0017] In the figure: 1, arc-shaped support frame; 11, cross bar; 2, diamond-shaped telescopic frame; 3, vertical positioning rod; 31, connecting seat; 32, movable plate; 33, movable frame; 331, protrusion; 332, connecting plate; 333, connecting block; 34, threaded rod; 341, knob; 35, connecting block. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 6The utility model provides the following technical solution: it includes a plurality of arc-shaped support frames 1, characterized in that: the plurality of arc-shaped support frames 1 are connected by a diamond-shaped telescopic frame 2, vertical positioning rods 3 are provided at both ends of the bottom of the arc-shaped support frame 1, and a plurality of movable plates 32 are rotatably connected to the two sides of the vertical positioning rod 3 through a torsion spring, and a plurality of movable frames 33 are slidably connected to the outer side of the vertical positioning rod 3, and protrusions 331 are provided on both sides of the movable frame 33, and the plurality of movable frames 33 are connected by connecting plates 332, and a threaded rod 34 is provided at the top of the highest movable frame 33, and a connecting block 35 is provided on one side of the vertical positioning rod 3, and the threaded rod 34 is threadedly connected to the connecting block 35.

[0019] In the present embodiment: it includes a plurality of arc-shaped support frames 1, and the plurality of arc-shaped support frames 1 are all semicircular. When the plurality of arc-shaped support frames 1 are inverted on both sides of the seedling tray in the field, the seedling tray can be located at the bottom and inner side of the arc-shaped support frames 1, and then by covering the outer sides of the plurality of arc-shaped support frames 1 with a film, the seedling tray can be covered. The plurality of arc-shaped support frames 1 are connected by a diamond-shaped telescopic frame 2. Through the connection of the diamond-shaped telescopic frame 2, the distance between the plurality of arc-shaped support frames 1 can be adjusted, which is convenient for storing and unfolding the plurality of arc-shaped support frames 1. At the same time, the connection through the diamond-shaped telescopic frame 2 is conducive to keeping the plurality of arc-shaped support frames 1 in an equidistant state at all times, so that the force on the plurality of arc-shaped support frames 1 is more uniform, ensuring In order to ensure stability, vertical positioning rods 3 are provided at both ends of the bottom of the arc-shaped support frame 1, and the vertical positioning rods 3 are fixedly connected to the two ends of the bottom of the arc-shaped support frame 1. Since the soil in the field is relatively moist, the vertical positioning rods 3 can be directly inserted into the soil. By inserting the vertical positioning rods 3 into the soil, the arc-shaped support frame 1 can be fixed. The two sides of the vertical positioning rods 3 are rotatably connected with a plurality of movable plates 32 through torsion springs. The movable plates 32 are in an upwardly inclined state. When the vertical positioning rods 3 enter the soil, the inclined state of the movable plates 32 can avoid interference with the movement of the vertical positioning rods 3. The outer side of the vertical positioning rods 3 is slidably connected with a plurality of movable frames 33. The movable frames 33 slide in the vertical direction along the vertical positioning rods 3 when they are active. There are protrusions 331 on both sides of 33, and the protrusions 331 and the movable plate 32 are located on the same side. When the movable frame 33 moves downward, the protrusions 331 will push the movable plate 32 to rotate and unfold outward. When the movable plate 32 is unfolded in the soil, the wet soil has fluidity, so some soil will move to the top of the movable plate 32, and the movable plate 32 is limited by the weight of the soil, which is beneficial to improve the stability of the connection between the vertical positioning rod 3 and the soil. Several movable frames 33 are connected by connecting plates 332, and the two ends of the connecting plates 332 are fixedly connected to the two movable frames 33 respectively. The connection of the connecting plates 332 allows several movable frames 33 to move synchronously, and the top of the highest movable frame 33 is provided with a threaded The rod 34 is located at the inner side of the vertical positioning rod 3, and the threaded rod 34 does not contact the vertical positioning rod 3. A connecting block 35 is provided on one side of the vertical positioning rod 3. The connecting block 35 is fixedly connected to the inner side of the vertical positioning rod 3. The threaded rod 34 is threadedly connected to the connecting block 35. The height of the plurality of movable frames 33 can be adjusted by rotating the threaded rod 34. When the plurality of movable frames 33 move downward, the protrusion 331 will push the movable plate 32 to unfold. When the movable frame 33 moves upward, the connection of the torsion spring will drive the movable plate 32 to rotate and reset. The film can be supported by the plurality of arc-shaped support frames 1, so that the seedling tray can be covered on the inside, which is beneficial to the planting and cultivation of japonica rice seedlings. Through the connection of the rhombus telescopic frame 2,The distance between the arc-shaped support frames 1 can be adjusted, which is convenient for storing and unfolding the arc-shaped support frames 1 and can be reused. At the same time, the connection through the diamond-shaped telescopic frame 2 is conducive to keeping the arc-shaped support frames 1 in an equidistant state, so that the force of the arc-shaped support frames 1 is more uniform, and the stability of the arc-shaped support frames 1 is improved. The several movable plates 32 are conducive to further improving the stability of the connection between the vertical positioning rod 3 and the soil.

[0020] A cross bar 11 is provided on the inner side of the arc-shaped support frame 1, and the diamond-shaped telescopic frame 2 is movably connected to several cross bars 11; both ends of the cross bar 11 are fixedly connected to the inner side of the arc-shaped support frame 1, and through the connection between the diamond-shaped telescopic frame 2 and the cross bar 11, the diamond-shaped telescopic frame 2 can adjust the distance between several arc-shaped support frames 1.

[0021] A plurality of connecting seats 31 are provided on both sides of the vertical positioning rod 3, and the movable plates 32 are rotatably connected to the connecting seats 31 through torsion springs; the plurality of connecting seats 31 are longitudinally distributed, and the plurality of movable plates 32 are also longitudinally distributed, and the plurality of movable plates 32 located on the same side of the vertical positioning rod 3 are parallel to each other.

[0022] The movable frame 33 is located between the two connecting seats 31, and the protrusion 331 is in contact with one side of the movable plate 32; the connecting seat 31 can limit the movable frame 33 below to avoid the distance between the movable frame 33 and the connecting seat 31 below it being too far, so that the protrusion 331 does not contact the movable plate 32.

[0023] A connecting block 333 is provided at the top of the highest movable frame 33, the bottom of the connecting block 333 is an inclined surface, the threaded rod 34 is rotatably connected to the top of the connecting block 333, and a knob 341 is provided at the top of the threaded rod 34; the connecting block 333 and the vertical positioning rod 3 are slidably connected, and when the threaded rod 34 rotates, it can drive the connecting block 333 to move up and down, thereby causing several movable frames 33 to move up and down.

[0024] The working principle and use process of the utility model are as follows: when in use, firstly, a plurality of arc-shaped support frames 1 are unfolded on the outside of the seedling tray, and then the position of the arc-shaped support frames 1 is adjusted, and then a plurality of vertical positioning rods 3 are inserted into the soil on both sides of the seedling tray, and then the threaded rod 34 is rotated by the knob 341. The threaded connection between the threaded rod 34 and the connecting block 35 and the rotation connection between the threaded rod 34 and the connecting block 333 can make the connecting block 333 move up and down, so that a plurality of movable frames 33 can move up and down at the same time. When the movable frame 33 moves downward, the protrusion 331 will push the movable plate 32 to rotate and unfold the movable plate 32 outward. When the movable plate 32 is unfolded in the soil, due to the fluidity of the moist soil, soil will move to the top of the movable plate 32, and the movable plate 32 will be limited by the weight of the soil, which is conducive to improving the stability of the connection between the vertical positioning rod 3 and the soil.

Claims

1. A polished round-grained rice cultivation and planting device, comprising a plurality of arc-shaped support frames (1), characterized in that: A plurality of the arc-shaped support frames (1) are connected to each other through a diamond-shaped telescopic frame (2); vertical positioning rods (3) are provided at both ends of the bottom of the arc-shaped support frame (1); a plurality of movable plates (32) are rotatably connected to both sides of the vertical positioning rod (3) through a torsion spring; a plurality of movable frames (33) are slidably connected to the outer side of the vertical positioning rod (3); protrusions (331) are provided on both sides of the movable frame (33); a plurality of movable frames (33) are connected to each other through a connecting plate (332); a threaded rod (34) is provided at the top of the highest movable frame (33); a connecting block (35) is provided on one side of the vertical positioning rod (3); and the threaded rod (34) is threadedly connected to the connecting block (35).

2. The polished round-grained rice cultivation and planting equipment according to claim 1, characterized in that: A cross bar (11) is provided on the inner side of the arc-shaped support frame (1), and the diamond-shaped telescopic frame (2) is movably connected to a plurality of the cross bars (11).

3. The polished round-grained rice cultivation and planting equipment according to claim 2, characterized in that: A plurality of connection seats (31) are provided on both sides of the vertical positioning rod (3), and the movable plate (32) is rotationally connected to the connection seats (31) via a torsion spring.

4. The polished round-grained rice cultivation and planting equipment according to claim 3, characterized in that: The movable frame (33) is located between the two connecting seats (31), and the protrusion (331) is in contact with one side of the movable plate (32).

5. The polished round-grained rice cultivation and planting equipment according to claim 4, characterized in that: A connecting block (333) is provided at the top of the movable frame (33) at the highest position, the bottom of the connecting block (333) is an inclined surface, the threaded rod (34) is rotatably connected to the top of the connecting block (333), and a knob (341) is provided at the top of the threaded rod (34).

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