Cultivation frame for rice breeding

Abstract

The utility model provides a cultivation frame for rice breeding, which belongs to the technical field of rice breeding equipment and comprises a vertical frame, a pick-and-place frame, a motor, a driving chain wheel, a driven chain wheel, a chain, a placing frame and a pick-and-place mechanism. The driving chain wheels, the supporting rods, the driven chain wheels and the chains are arranged on the two sides of the vertical frame correspondingly to form two sets of driving devices, the driving chain wheels are driven to rotate, then the multiple driven chain wheels are driven by the chains to rotate at the same time, and the multiple driven chain wheels are arranged in an up-down staggered mode, so that the driving devices on the two sides move; according to the rice seedling picking and placing frame, the chain is arranged, the placing frames can be driven to move up and down, then rice seedlings on the placing frames can be driven to move up and down, the placing frames at high positions are sequentially conveyed to the picking and placing frame along with movement of the chain, then workers can pick and place the rice seedlings from the placing frames conveniently, and the problem that it is difficult to pick the seedlings from the high positions of the frames is solved; by arranging the picking and placing mechanism, the difficulty of picking and placing the rice flour is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rice breeding equipment, in particular to a cultivation rack for rice breeding. Background Art

[0002] Rice is a cereal crop of the genus Oryza, with rice being the representative species. Rice is native to China and India. Seven thousand years ago, the ancestors in the Yangtze River Basin of China planted rice. Rice is a direct cash crop, and cooked rice is the staple food of Chinese residents. In order to obtain high-quality rice, rice growers often use rice planting racks to cultivate rice seedlings.

[0003] Current rice breeding racks are usually designed with multi-layer breeding pots to save space. However, since the breeding racks are generally set high, workers need to stand on ladders to take and place the seedling pots at high places. This not only increases the difficulty of operation, but also poses certain safety risks. In addition, when taking and placing the seedling pots, workers need to frequently shuttle between the breeding racks, which is time-consuming and laborious. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a cultivation rack for rice breeding, which is convenient for taking and placing seedling pots at high places.

[0005] The utility model is achieved in this way:

[0006] A cultivation rack for rice breeding comprises: a vertical frame, a pick-up and placement rack, a motor, a driving sprocket, a support rod, a driven sprocket, a chain, a placement rack, a disassembly mechanism, a pick-up and placement mechanism and a spray mechanism; the pick-up and placement rack is arranged on one side of the vertical frame; two motors are symmetrically arranged on both sides of the vertical frame; two driving sprockets are respectively connected to the output ends of the two motors in a driving manner; a plurality of support rods are fixedly connected to both sides of the vertical frame; the number of driven sprockets is consistent with the number of support rods, and the driven sprockets are rotatably connected to the support rods; two chains respectively connect the driving sprockets and a plurality of driven sprockets on both sides; a plurality of placement racks are arranged between the two chains; a plurality of disassembly mechanisms are arranged between the placement rack and the chain; the pick-up and placement mechanism is arranged on the placement rack; and the spray mechanism is arranged on the top of the vertical frame.

[0007] In addition, the rice breeding cultivation rack in the above technical solution provided by the utility model may also have the following additional technical features:

[0008] In the above technical solution, the disassembly mechanism includes: a fixed rod, a support ring, a threaded rod and a fastening nut; multiple fixed rods are fixedly connected to the chain at equal distances; the support ring is fixedly connected to the two ends of the placement rack, and the support ring is movably connected to the fixed rod; the threaded rod is fixedly connected to the fixed rod; and the fastening nut is threadedly connected to the threaded rod.

[0009] In the above technical scheme, the picking and placing mechanism includes: slots, plug plate avoidance holes and seedling trays; multiple slots are opened on both sides of the inner wall of the placement rack; the two ends of the plug plate are plugged into the slots on both sides; the avoidance holes are opened on the two side walls of the plug plate and the placement rack; the seedling tray is placed on the placement rack.

[0010] In the above technical solution, the spray mechanism includes: a water pipe, a nozzle and a solenoid valve; the water pipe is laid on the top of the vertical frame, and the water inlet end of the water pipe is externally connected to a water delivery device; multiple nozzles are evenly arranged on the water pipe; and the solenoid valve is arranged at the water inlet of the water pipe.

[0011] In the above technical solution, a plurality of driven sprockets are arranged in an up-and-down staggered manner.

[0012] The above technical solution also includes: a fill light, and both ends of the fill light are fixedly connected to the vertical frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. First, the two sides of the placing rack are respectively installed on the chains on the two sides by using a disassembly mechanism, and then, by arranging a driving sprocket, a support rod, a driven sprocket and a chain on both sides of the vertical frame, two sets of driving devices are formed, the driving sprocket is driven to rotate, and then the multiple driven sprockets are driven to rotate simultaneously by the chain. Because the multiple driven sprockets are staggered up and down, the movement of the driving devices on both sides can drive the placing rack to move up and down, and then drive the rice seedlings on the placing rack to move up and down, so that when the rice seedlings grow and mature and need to be transplanted, the placing rack moves with the movement of the chain, and the placing rack at a high place is sequentially transferred to the taking and placing rack, so that it is convenient for the staff to take and place the rice seedlings from the placing rack, and there is no need to shuttle between each rack to take the seedlings, which solves the problem of taking the seedlings at a high place; at the same time, the up and down movement of the placing rack is convenient for the rice seedlings on the placing rack to be evenly illuminated and sprayed with water.

[0015] 2. By setting up a pick-up and placement mechanism, the difficulty of picking up and placing rice noodles is further reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a cultivation rack for rice breeding according to the utility model;

[0018] Figure 2 This is a schematic diagram of a vertical frame of a cultivation rack for rice breeding according to the utility model;

[0019] Figure 3 It is a partial schematic diagram of a cultivation rack for rice breeding according to the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at center;

[0021] Figure 5 The utility model is a schematic diagram of a taking and placing mechanism of a cultivation rack for rice breeding.

[0022] In the figure: 100, vertical frame; 110, pick-up and placement rack; 120, motor; 130, driving sprocket; 140, support rod; 150, driven sprocket; 160, chain; 170, placement rack; 180, fill light; 200, disassembly mechanism; 210, fixing rod; 220, supporting ring; 230, threaded rod; 240, fastening nut; 300, pick-up and placement mechanism; 310, slot; 320, plug board; 330, avoidance hole; 340, seedling tray; 400, spray mechanism; 410, water pipe; 420, sprinkler; 430, solenoid valve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] A rice breeding cultivation frame, such as Figure 1-5As shown, it includes: a vertical frame 100, a pick-and-place frame 110, a motor 120, a driving sprocket 130, a support rod 140, a driven sprocket 150, a chain 160, a placement frame 170, a disassembly mechanism 200, a pick-and-place mechanism 300 and a spray mechanism 400; the pick-and-place frame 110 is arranged on one side of the vertical frame 100; two motors 120 are symmetrically arranged on both sides of the vertical frame 100; two driving sprockets 130 are respectively connected to the output ends of the two motors 120; a plurality of support rods 140 are fixedly connected to the vertical frame The plurality of driven sprockets 150 are connected to the support rods 140; the number of driven sprockets 150 is consistent with the number of support rods 140, and the driven sprockets 150 are rotatably connected to the support rods 140; two chains 160 respectively connect the driving sprockets 130 and the plurality of driven sprockets 150 on both sides; a plurality of placement racks 170 are arranged between the two chains 160; a plurality of disassembly mechanisms 200 are arranged between the placement racks 170 and the chains 160; a pick-and-place mechanism 300 is arranged on the placement racks 170; and a spray mechanism 400 is arranged on the top of the vertical frame 100.

[0025] Specifically, first, the two sides of the placement frame 170 are respectively installed on the chains 160 on both sides by using the disassembly mechanism 200, and then, the motor 120, the driving sprocket 130, the support rod 140, the driven sprocket 150 and the chain 160 are respectively arranged on both sides of the vertical frame 100. , forming two sets of driving devices, the motor 120 drives the driving sprocket 130 to rotate, and then drives the multiple driven sprockets 150 to rotate simultaneously through the chain 160. Because the multiple driven sprockets 150 are arranged in an up-and-down staggered manner, the movement of the driving devices on both sides can drive the placement rack 170 to move up and down, and then drive the rice seedlings on the placement rack 170 to move up and down. When the rice seedlings grow and mature and need to be transplanted, the placement rack 170 moves with the movement of the chain 160, and the high placement rack 170 is sequentially transferred to the pick-up and placement rack 110, so that it is convenient for the staff to take and place the rice seedlings from the placement rack 170, and there is no need to shuttle between each rack to take the seedlings, which solves the problem of taking the seedlings from the high rack; at the same time, the up-and-down movement of the placement rack 170 is convenient for the rice seedlings on the placement rack 170 to be evenly illuminated and sprayed with water; by setting the pick-up and placement mechanism 300, the difficulty of taking and placing the rice surface is further reduced.

[0026] In the embodiments of the present invention, Figure 1-5 As shown, the disassembly mechanism 200 includes: a fixed rod 210, a support ring 220, a threaded rod 230 and a fastening nut 240; a plurality of fixed rods 210 are fixedly connected to the chain 160 at equal intervals; the support ring 220 is fixedly connected to both ends of the placement rack 170, and the support ring 220 is movably connected to the fixed rod 210; the threaded rod 230 is fixedly connected to the fixed rod 210; and the fastening nut 240 is threadedly connected to the threaded rod 230.

[0027] Specifically, support rings 220 are fixedly provided at both ends of the placement rack 170, and then the support rings 220 are respectively put on the fixed rods 210 on both sides, and then the fastening nuts 240 are screwed onto the threaded rods 230, and then the two ends of the placement rack 170 are respectively fixed to the chains 160 on both sides. According to the above steps, multiple placement racks 170 are installed between the chains 160 on both sides; when replacement or disassembly is required, the fastening nuts 240 on both sides are loosened and removed, and the placement rack 170 can be removed for replacement or repair.

[0028] In the embodiments of the present invention, Figure 1-5 As shown, the picking and placing mechanism 300 includes: slots 310, plug plates 320 avoidance holes 330 and seedling trays 340; multiple slots 310 are opened on both sides of the inner wall of the placement rack 170; both ends of the plug plates 320 are plugged into the slots 310 on both sides; the avoidance holes 330 are opened on the two side walls of the plug plates 320 and the placement rack 170; and the seedling tray 340 is placed on the placement rack 170.

[0029] Specifically, slots 310 are respectively opened on the two side panels of the placement rack 170, and protrusions are set at both ends of the plug plate 320, and the size of the protrusions is consistent with the size of the slots 310, and then the protrusions on both sides of the plug plate 320 are aligned with the slots 310 and inserted, thereby dividing the placement rack 170 into multiple placement slots, and the position of the plug plate 320 inserted into the slot 310 can be adjusted according to the size of the seedling tray 340, thereby increasing the adaptability of the placement rack 170, and then avoidance holes 330 are respectively opened at both ends of the plug plate 320 and the placement rack 170, so as to facilitate the staff to take and place the seedling tray 340 from the placement rack 170, avoid pinching the hands during the taking and placing process, and cause injuries to the hands, thereby further reducing the difficulty of taking and placing.

[0030] In the embodiments of the present invention, Figure 1-5 As shown, the spray mechanism 400 includes: a water pipe 410, a nozzle 420 and a solenoid valve 430; the water pipe 410 is laid on the top of the vertical frame 100, and the water inlet end of the water pipe 410 is externally connected to a water delivery device; multiple nozzles 420 are evenly arranged on the water pipe 410; and the solenoid valve 430 is arranged at the water inlet of the water pipe 410.

[0031] Specifically, when the rice seedlings need to be watered, the solenoid valve 430 is opened, and water is delivered to the water pipe 410 through an external water delivery device, and then the water is sprayed out by the nozzle 420. Since the placement rack 170 moves up and down in a circular motion, the rice seedlings on the placement rack 170 can be evenly watered.

[0032] In the embodiments of the present invention, Figure 1-5 As shown, the plurality of driven sprockets 150 are arranged in an up-and-down staggered manner.

[0033] Specifically, the driven sprockets 150 are staggered up and down, so that the chain 160 is arranged in a wave shape. Therefore, the placement racks 170 between the two 160 can move along the path of the chain 160, and then the placement racks 170 at a high position can be moved downward and moved to the placement rack 110, so that the staff can take and place the rice seedlings on the vertical frame 100, and at the same time, it is convenient for the rice seedlings to be evenly illuminated and watered.

[0034] In the embodiments of the present invention, Figure 1-5 As shown, it also includes: a fill light 180, and both ends of the fill light 180 are fixedly connected to the vertical frame 100.

[0035] Specifically, by arranging a plurality of supplementary lights 180 in the middle of the vertical frame 100 and staggered with the placement rack 170, a certain amount of light can be supplemented to avoid the influence of only light from above on the production of rice seedlings.

[0036] It should be noted that the specific models and specifications of the motor 120, the driving sprocket 130, the driven sprocket 150, the chain 160 and the solenoid valve 430 need to be selected and determined according to the actual specifications of the device, so they will not be described in detail.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cultivation rack for rice breeding, characterized in that: include: Vertical frame; A pick-and-place rack, the pick-and-place rack being arranged on one side of the vertical frame; Motors, two of which are symmetrically arranged on both sides of the vertical frame; A driving sprocket, wherein the two driving sprockets are respectively connected to the output ends of the two motors; Support rods, a plurality of said support rods are fixedly connected to two sides of said vertical frame; A driven sprocket, the number of which is consistent with the number of the support rods, and the driven sprocket is rotatably connected to the support rods; Chains, two of the chains respectively connecting the driving sprockets and the plurality of driven sprockets on both sides; A placing rack, wherein a plurality of placing racks are arranged between the two chains; A disassembly mechanism, wherein a plurality of the disassembly mechanisms are arranged between the placement rack and the chain; A pick-and-place mechanism, the pick-and-place mechanism is arranged on the placement rack; A spray mechanism is arranged on the top of the vertical frame.

2. A rice breeding cultivation rack according to claim 1, characterized in that: The disassembly mechanism comprises: A fixing rod, a plurality of the fixing rods are fixedly connected to the chain at equal distances; A support ring, the support ring is fixedly connected to both ends of the placement frame, and the support ring is movably connected to the fixing rod; A threaded rod, the threaded rod is fixedly connected to the fixed rod; A fastening nut is threadedly connected to the threaded rod.

3. A rice breeding cultivation rack according to claim 2, characterized in that: The pick-and-place mechanism comprises: Slots, a plurality of the slots are provided on both sides of the inner wall of the placement rack; An insert board, both ends of which are inserted into the slots on both sides; Avoidance holes, the avoidance holes are opened on two side walls of the plug board and the placement rack; A seedling raising tray is placed on the placing rack.

4. A rice breeding cultivation rack according to claim 1, characterized in that: The spray mechanism comprises: A water pipe, the water pipe is laid on the top of the vertical frame, and the water inlet end of the water pipe is externally connected to a water delivery device; A nozzle, a plurality of the nozzles are evenly arranged on the water pipe; A solenoid valve is arranged at the water inlet of the water pipe.

5. A rice breeding cultivation rack according to claim 1, characterized in that: The plurality of driven sprockets are arranged in an up-and-down staggered manner.

6. A rice breeding cultivation rack according to claim 1, characterized in that: Also includes: A fill light, both ends of which are fixedly connected to the vertical frame.

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