Seed direct sowing device for quinoa crop experiment

Abstract

The invention provides a seed direct sowing device for a quinoa crop experiment. The seed direct sowing device for the quinoa crop experiment comprises guide rail mechanisms laid on the two sides of a test field, movable supporting mechanisms are arranged on the guide rail mechanisms, the same supporting adjusting mechanism is installed on the two movable supporting mechanisms, and a seed sowing mechanism is slidably installed on the supporting adjusting mechanism; a power mechanism is arranged on the same side of the two guide rail mechanisms, one end of at least one rope is wound on the power mechanism, and the other end of the rope is fixedly connected with the supporting mechanism. The seed direct sowing device for the quinoa crop experiment has the advantages that the use is convenient, the seeds can be uniformly and directly sown, and the seed direct sowing uniformity can be improved, so that the accuracy of experimental data can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of direct seeding, and in particular to a seed direct seeding device for quinoa crop experiments. Background Art

[0002] In some quinoa crop experiments, different sowing methods (including direct seeding and seedling raising) are often required. Then, data and photos of the physiological traits of quinoa seedlings at different growth stages under different sowing methods are required, and the yield is recorded after harvest.

[0003] However, traditional direct seeding methods are mostly manual, which can easily lead to poor uniformity in direct seeding, thus affecting the accuracy of the data.

[0004] Therefore, it is necessary to provide a new quinoa crop experimental seed direct seeding device to solve the above technical problems. Summary of the invention

[0005] The technical problem solved by the present invention is to provide a seed directing device for quinoa crop experiments which is easy to use, can direct-seed relatively evenly, can improve the uniformity of seed directing, and thus can improve the accuracy of experimental data.

[0006] In order to solve the above technical problems, the seed direct seeding device for quinoa crop experiments provided by the present invention includes: a guide rail mechanism laid on both sides of the experimental field, a mobile support mechanism is provided on the guide rail mechanism, the same support adjustment mechanism is installed on the two mobile support mechanisms, a seed sowing mechanism is slidably installed on the support adjustment mechanism, a power mechanism is provided on the same side of the two guide rail mechanisms, one end of at least one rope is wound around the power mechanism, and the other end of the rope is fixedly connected to the support mechanism.

[0007] Preferably, the guide rail mechanism includes a plurality of base plates that are in end-to-end contact, mounting blocks are provided on both sides of the base plates, positioning holes are provided on the mounting blocks, the positioning holes on two adjacent base plates are provided with the same first positioning plug, the four positioning holes at both ends of the guide rail mechanism are provided with the same second positioning plug, a guide rail plate is fixedly installed on the top of the base plate, a limiting groove is provided on the guide rail plate, and a limiting strip is fixedly installed on the bottom inner wall of the limiting groove.

[0008] Preferably, the movable support mechanism includes two symmetrically arranged mounting plates, two rotating seats are rotatably mounted on the bottom of the mounting plates, movable wheels are rotatably mounted on the rotating seats, an annular limiting groove is provided on the movable wheels, a support column is fixedly mounted on the top of the mounting plate, a mounting ring is mounted on the support column, two reinforcing rods are fixedly mounted on the top of the support plate, and the top ends of the reinforcing rods are fixedly connected to the support columns.

[0009] Preferably, the bottom of the rotating seat is located in the limiting groove, and the top of the limiting strip extends into the annular limiting groove.

[0010] Preferably, the support adjustment mechanism comprises a support adjustment plate, and two sliding limit grooves are provided on one side of the support adjustment plate.

[0011] Preferably, a support frame is provided on the outer fixed sleeve of the support column, and the top of the support frame is fixedly connected to the bottom of the support adjustment plate.

[0012] Preferably, a plurality of sliding blocks are fixedly installed in the sliding limit grooves, a same mounting plate is fixedly installed on a plurality of sliding blocks located in one of the sliding limit grooves, and side plates are fixedly installed on both sides of the mounting plate.

[0013] Preferably, the seed sowing mechanism includes a storage bucket, a plurality of discharge holes are formed at the bottom of the storage bucket, a quantitative discharge box is provided below the discharge holes, the storage bucket passes through the mounting plate, the top of the quantitative discharge box is fixedly connected to the bottom of the mounting plate, a quantitative discharge roller is rotatably installed in the quantitative discharge box, a sowing trough plate is provided at the bottom of the quantitative discharge box, the sowing trough plate is inclined, a side of the sowing trough plate away from the quantitative storage box is in contact with a side of an adjacent sowing trough plate, a plurality of the quantitative storage boxes are rotatably installed with the same rotating shaft, the quantitative discharge roller is fixedly sleeved on the outside of the rotating shaft, the rotating shaft is rotatably installed on the two side plates, a discharge motor is fixedly installed on one of the side plates, and an output shaft of the discharge motor is fixedly connected to one end of the rotating shaft.

[0014] Preferably, the power mechanism includes two positioning plates, two vertical plates are symmetrically fixedly installed on the top of the positioning plate, the same rotating rod is rotatably installed on the two vertical plates, a winding roller is fixedly installed on the rotating rod, one end of the rope is wound around the winding roller, and the winding roller is located between the two vertical plates, a winding motor is provided above one of the positioning plates, the output shaft of the winding motor is fixedly connected to one end of the corresponding rotating rod, a motor frame is fixedly installed on the bottom of the winding motor, and the motor frame is fixedly connected to the corresponding vertical plate, the same connecting rod is detachably installed between the two corresponding rotating rods, and a third positioning plug is fixedly installed on the positioning plate.

[0015] Preferably, a connecting sleeve is fixedly installed at one end of the two rotating rods, a connecting groove is opened on the side of the connecting sleeves close to each other, a supporting ring is provided on the outer fixed sleeve of the connecting sleeve, and the supporting ring is fixedly connected to the corresponding vertical plate, and mounting blocks are fixedly installed at both ends of the connecting rod, one side of the mounting block extends into the connecting sleeve, and a connecting block is fixedly installed on the ends of the mounting blocks away from each other, and the connecting block is located in the corresponding connecting groove.

[0016] Compared with the related art, the seed direct seeding device for quinoa crop experiments provided by the present invention has the following beneficial effects: The invention provides a seed direct seeding device for quinoa crop experiments. The guide rail mechanism composed of a bottom plate, a mounting block, a positioning hole, a first positioning plug, a second positioning plug, a guide rail plate, a limiting groove and a limiting strip can be used to set the length of the guide rail mechanism according to the length of the test field, and can also facilitate the installation of the guide rail mechanism. The installation of the guide rail mechanism can be completed by inserting the positioning plug into the ground using a tool. The mounting plate, a rotating seat, a moving wheel, an annular limiting groove, a support column, a mounting ring, a reinforcing rod, a support frame, a cross bar and a flat soil plate can improve the support strength of the seed sowing mechanism and the support adjustment mechanism. At the same time, the arrangement of the cross bar and the flat soil plate can better enable the contact between the seed and the soil, thereby improving the germination rate of the sowing. The support adjustment mechanism composed of the support adjustment plate and the sliding limiting groove cooperates with the arrangement of the slider, the mounting plate and the side plate. When the test field is large, The position above the test field where the seed sowing mechanism is located is adjusted so that it can be better adapted to different test fields; the seed sowing mechanism composed of a storage bucket, a discharge hole, a quantitative discharge box, a quantitative discharge roller, a rotating shaft, a discharge motor and a sowing slot plate can more conveniently sow seeds directly in the test field, while improving the efficiency and uniformity of seed sowing, and at the same time, in conjunction with concave strips and limit plates, can better adjust the range of sowing according to the width of the test field; the power mechanism composed of a positioning plate, a vertical plate, a rotating rod, a winding roller, a motor frame, a winding motor, a third positioning plug, a connecting sleeve, a support ring, an inclined plate, a mounting block, a connecting rod, a connecting block, a positioning slot and a connecting slot can more conveniently control the movement of the seed sowing mechanism in conjunction with a rope, thereby facilitating the direct sowing of seeds, and the power mechanism is convenient to disassemble and assemble, which can facilitate the use of the power mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a quinoa crop seed direct seeding device for experiments provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the structure after the guide rail mechanism is removed is shown; Figure 3 for Figure 2 A schematic diagram of the structure from another perspective is shown; Figure 4 for Figure 2 The schematic diagram of the structure after the rope and the power mechanism are removed is shown; Figure 5 for Figure 4 The schematic diagram of the structure after removing the movable support mechanism and the support adjustment mechanism is shown; Figure 6 for Figure 5 A partial structural schematic diagram of the seed sowing mechanism; Figure 7 for Figure 6 The cross-sectional structural diagram shown; Figure 8 for Figure 1 The schematic diagram of the installation structure of the mobile support mechanism 2 and the support adjustment mechanism 3 is shown; Fig. 9 for Figure 8 A schematic diagram of the structure from another perspective is shown; Fig.10 for Figure 1 The structural schematic diagram of the power mechanism shown; Fig.11 for Fig.10 A schematic diagram of a portion of the structure shown; Fig.12 for Figure 1 A partial structural schematic diagram of the guide rail mechanism shown.

[0018] Numbers in the figure: 1. Guide rail mechanism, 101. Bottom plate, 102. Mounting block, 103. Positioning hole, 104. First positioning plug, 105. Second positioning plug, 106. Guide rail plate, 107. Limiting groove, 108. Limiting strip, 2. Mobile support mechanism, 201. Mounting plate, 202. Rotating seat, 203. Moving wheel, 204. Annular limiting groove, 205. Support column, 206. Mounting ring, 207. Reinforcement rod, 208. Support frame, 209. Cross bar, 210. Flat soil plate, 3. Support adjustment mechanism, 301. Support adjustment plate, 302. Sliding limiting groove, 4. Seed sowing mechanism, 401. Storage bucket, 40 2. Discharge hole, 403. Quantitative discharge box, 404. Quantitative discharge roller, 405. Rotating shaft, 406. Discharge motor, 407. Spreading trough plate, 408. Concave strip, 409. Limit plate, 5. Power mechanism, 501. Positioning plate, 502. Vertical plate, 503. Rotating rod, 504. Winding roller, 505. Motor frame, 506. Winding motor, 507. Third positioning plug, 508. Connecting sleeve, 509. Support ring, 510. Inclined plate, 511. Mounting block, 512. Connecting rod, 513. Connecting block, 514. Positioning groove, 515. Connecting groove, 6. Rope, 7. Slider, 8. Mounting plate, 9. Side plate. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1-Figure 12 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a quinoa crop seed direct seeding device for experiments provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the structure after the guide rail mechanism is removed is shown; Figure 3 for Figure 2 A schematic diagram of the structure from another perspective is shown; Figure 4 for Figure 2 The schematic diagram of the structure after the rope and the power mechanism are removed is shown; Figure 5 for Figure 4 The schematic diagram of the structure after removing the movable support mechanism and the support adjustment mechanism is shown; Figure 6 for Figure 5 A partial structural schematic diagram of the seed sowing mechanism; Figure 7 for Figure 6 The cross-sectional structural diagram shown; Figure 8 for Figure 1 The schematic diagram of the installation structure of the mobile support mechanism 2 and the support adjustment mechanism 3 is shown; Fig. 9 for Figure 8 A schematic diagram of the structure from another perspective is shown; Fig.10 for Figure 1 The structural schematic diagram of the power mechanism shown; Fig.11 for Fig.10 A schematic diagram of a portion of the structure shown; Fig.12 for Figure 1 The schematic diagram of the partial structure of the guide rail mechanism shown. The seed direct seeding device for quinoa crop experiments comprises: a guide rail mechanism 1 laid on both sides of the experimental field, a movable support mechanism 2 is provided on the guide rail mechanism 1, the same support adjustment mechanism 3 is installed on the two movable support mechanisms 2, a seed sowing mechanism 4 is slidably installed on the support adjustment mechanism 3, a power mechanism 5 is provided on the same side of the two guide rail mechanisms 1, one end of at least one rope 6 is wound around the power mechanism 5, and the other end of the rope 6 is fixedly connected to the support mechanism 2.

[0021] The guide rail mechanism 1 includes a plurality of base plates 101 that are in end-to-end contact, mounting blocks 102 are provided on both sides of the base plates 101, positioning holes 103 are provided on the mounting blocks 102, the positioning holes 103 on two adjacent base plates 101 are provided with a same first positioning plug 104, the four positioning holes 103 at both ends of the guide rail mechanism 1 are provided with a same second positioning plug 105, a guide rail plate 106 is fixedly installed on the top of the base plate 101, a limiting groove 107 is provided on the guide rail plate 106, and a limiting strip 108 is fixedly installed on the bottom inner wall of the limiting groove 107.

[0022] The mobile support mechanism 2 includes two symmetrically arranged mounting plates 201, two rotating seats 202 are rotatably mounted on the bottom of the mounting plates 201, and moving wheels 203 are rotatably mounted on the rotating seats 202. An annular limiting groove 204 is provided on the moving wheel 203. A support column 205 is fixedly mounted on the top of the mounting plate 201, and a mounting ring 206 is installed on the support column 205. Two reinforcing rods 207 are fixedly mounted on the top of the support plate 201, and the top ends of the reinforcing rods 207 are fixedly connected to the support columns 205.

[0023] A common cross bar 209 is fixedly mounted on one side of the two mounting plates 201 that are close to each other, and a leveling plate 210 is rotatably sleeved on the outer side of the cross bar 209 .

[0024] The bottom of the rotating seat 203 is located in the limiting groove 107 , and the top of the limiting strip 108 extends into the annular limiting groove 204 .

[0025] The support adjustment mechanism 3 includes a support adjustment plate 301 , and two sliding limit slots 302 are formed on one side of the support adjustment plate 301 .

[0026] A support frame 208 is fixedly sleeved on the outer side of the support column 205 , and the top of the support frame 208 is fixedly connected to the bottom of the support adjustment plate 301 .

[0027] A plurality of sliding blocks 7 are fixedly installed in the sliding limit groove 302 , and a same mounting plate 8 is fixedly installed on the plurality of sliding blocks 7 in one of the sliding limit grooves 302 , and side plates 9 are fixedly installed on both sides of the mounting plate 8 .

[0028] The seed sowing mechanism 4 includes a storage bucket 401, a plurality of discharge holes 402 are provided at the bottom of the storage bucket 401, a quantitative discharge box 403 is provided below the discharge holes 402, the storage bucket 401 passes through the mounting plate 8, the top of the quantitative discharge box 403 is fixedly connected to the bottom of the mounting plate 8, a quantitative discharge roller 404 is rotatably installed in the quantitative discharge box 403, a sowing slot plate 407 is provided at the bottom of the quantitative discharge box 403, and the sowing slot plate 407 is inclined. The side of the spreading trough plate 407 away from the quantitative storage box 403 is in contact with the side of the adjacent spreading trough plate 407, and the same rotating shaft 405 is rotatably installed on multiple quantitative storage boxes 403, and the quantitative discharging roller 404 is fixedly sleeved on the outside of the rotating shaft 405, and the rotating shaft 405 is rotatably installed on the two side plates 9, and a discharging motor 406 is fixedly installed on one of the side plates 9, and the output shaft of the discharging motor 406 is fixedly connected to one end of the rotating shaft 405.

[0029] Concave strips 408 are provided on the inner walls of both sides of the storage bucket 401 , and the same limiting plate 409 is detachably mounted on two corresponding concave strips 408 .

[0030] The power mechanism 5 includes two positioning plates 501, and two vertical plates 502 are symmetrically fixedly installed on the top of the positioning plates 501. The same rotating rod 503 is rotatably installed on the two vertical plates 502, and a winding roller 504 is fixedly installed on the rotating rod 503. One end of the rope 6 is wound around the winding roller 504, and the winding roller 504 is located between the two vertical plates 502. A winding motor 506 is provided above one of the positioning plates 501, and the output shaft of the winding motor 506 is fixedly connected to one end of the corresponding rotating rod 503. A motor frame 505 is fixedly installed on the bottom of the winding motor 506, and the motor frame 505 is fixedly connected to the corresponding vertical plate 502. The same connecting rod 512 is detachably installed between the two corresponding rotating rods 503, and a third positioning plug 507 is fixedly installed on the positioning plate 501.

[0031] A connecting sleeve 508 is fixedly installed at one end of the two rotating rods 503, and a connecting groove 515 is provided on the side of the connecting sleeve 508 close to each other. A support ring 509 is fixedly installed on the outer side of the connecting sleeve 508, and a positioning groove 514 is provided in the support ring 509. An inclined plate 510 is fixedly installed at the bottom of the support ring 509, and the inclined plate 510 is fixedly connected to the corresponding vertical plate 502. Both ends of the connecting rod 512 are fixedly installed with mounting blocks 511, and one side of the mounting block 511 extends into the connecting sleeve 508. A connecting block 513 is fixedly installed on the end of the mounting block 511 away from each other, and the connecting block 513 is located in the corresponding connecting groove 515.

[0032] The working principle of the quinoa crop seed direct seeding device provided by the present invention is as follows: When in use, first move the seed sowing mechanism 4 consisting of the storage bucket 401, the discharge hole 402, the quantitative discharge box 403, the quantitative discharge roller 404, the rotating shaft 405, the discharge motor 406 and the sowing slot plate 407 into the two guide rail mechanisms 1, and then fix one end of the rope 6 in the mounting plate 201, and then put the seeds of the quinoa crop to be sown into the storage bucket 401, and then start the discharge motor 406 and the winding motor 506, at this time, the discharge motor 406 drives the rotating shaft 405 to rotate, and the rotating shaft 405 drives the quantitative discharge roller 404 to rotate. When the groove of the quantitative discharging roller 404 is located below the discharging hole 402, the seeds in the storage bucket 401 fall into the groove, and then rotate to the bottom of the discharging roller 404. At this time, under the action of gravity, the seeds fall from the quantitative discharging box 403 into the sowing slot plate 407, and finally fall into the test field. In this process, due to the shaking of the entire fighting mechanism 4 during the moving process and the tilted sowing slot plate 407, the seeds can be sown more evenly in the test field, thereby improving the quality of the experimental data of the test field; During the start-up process of the discharge motor 406, the winding motor 506 is started at the same time. At this time, the winding motor 506 drives the two winding rollers 504 to wind the rope 6, thereby driving the seed sowing mechanism 4 to move, so as to achieve the sowing work of the entire test field; As the planting and sowing mechanism 4 moves, the soil leveling plate 210 can level the soil of the test field after sowing the seeds, so that the seeds can be in better contact with the soil.

[0033] Compared with the related art, the seed direct seeding device for quinoa crop experiments provided by the present invention has the following beneficial effects: The present invention provides a seed direct seeding device for quinoa crop experiments. The guide rail mechanism 1 composed of a bottom plate 101, a mounting block 102, a positioning hole 103, a first positioning plug 104, a second positioning plug 105, a guide rail plate 106, a limiting groove 107 and a limiting strip 108 can be used to set the length of the guide rail mechanism 1 according to the length of the experimental field, and can facilitate the installation of the guide rail mechanism 1. The installation of the guide rail mechanism 1 can be completed by inserting the positioning plug into the ground using a tool; the installation of the guide rail mechanism 1 can be completed by installing a mounting plate 201, a rotating seat 202, a moving wheel 203, The annular limiting groove 204, the support column 205, the mounting ring 206, the reinforcing rod 207, the support frame 208, the cross bar 209 and the flat soil plate 210 can improve the support strength of the seed sowing mechanism 4 and the support adjustment mechanism 3. At the same time, the arrangement of the cross bar 209 and the flat soil plate 210 can better enable the contact between the seeds and the soil, thereby improving the germination rate of sowing; the support adjustment mechanism 3 composed of the support adjustment plate 301 and the sliding limiting groove 302 cooperates with the arrangement of the slider 7, the mounting plate 8 and the side plate 9, so that when the test field is large, The position of the seed sowing mechanism 4 above the test field can be adjusted so as to be better adapted to different test fields; the seed sowing mechanism 4 composed of the storage bucket 401, the discharge hole 402, the quantitative discharge box 403, the quantitative discharge roller 404, the rotating shaft 405, the discharge motor 406 and the sowing slot plate 407 can more conveniently sow seeds in the test field, and at the same time can improve the efficiency and uniformity of seed sowing, and at the same time cooperate with the concave strip 408 and the limit plate 409, the straightness can be better adjusted according to the width of the test field. The power mechanism 5 composed of the positioning plate 501, the vertical plate 502, the rotating rod 503, the winding roller 504, the motor frame 505, the winding motor 506, the third positioning plug 507, the connecting sleeve 508, the support ring 509, the inclined plate 510, the mounting block 511, the connecting rod 512, the connecting block 513, the positioning groove 514 and the connecting groove 515 cooperates with the rope 6 to more conveniently control the movement of the seed sowing mechanism 4, thereby facilitating the direct sowing of seeds, and the power mechanism 5 is easy to disassemble and assemble, which can facilitate the use of the power mechanism 5.

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A seed direct seeding device for quinoa crop experiments, characterized in that: include: A guide rail mechanism is laid on both sides of the test field, and a mobile support mechanism is provided on the guide rail mechanism. The same support adjustment mechanism is installed on the two mobile support mechanisms, and a seed sowing mechanism is slidably installed on the support adjustment mechanism. A power mechanism is provided on the same side of the two guide rail mechanisms, and one end of at least one rope is wound around the power mechanism, and the other end of the rope is fixedly connected to the support mechanism.

2. The seed direct seeding device for quinoa crop experiments according to claim 1, characterized in that: The guide rail mechanism includes a plurality of base plates that are in end-to-end contact, mounting blocks are provided on both sides of the base plates, positioning holes are provided on the mounting blocks, the positioning holes on two adjacent base plates are provided with the same first positioning plug, the four positioning holes at both ends of the guide rail mechanism are provided with the same second positioning plug, a guide rail plate is fixedly installed on the top of the base plate, a limiting groove is provided on the guide rail plate, and a limiting strip is fixedly installed on the bottom inner wall of the limiting groove.

3. The seed direct seeding device for quinoa crop experiments according to claim 2, characterized in that: The mobile support mechanism includes two symmetrically arranged mounting plates, two rotating seats are rotatably mounted on the bottom of the mounting plates, moving wheels are rotatably mounted on the rotating seats, an annular limiting groove is provided on the moving wheels, a support column is fixedly mounted on the top of the mounting plate, a mounting ring is mounted on the support column, two reinforcing rods are fixedly mounted on the top of the support plate, and the top ends of the reinforcing rods are fixedly connected to the support columns.

4. The seed direct seeding device for quinoa crop experiments according to claim 3, characterized in that: The bottom of the rotating seat is located in the limiting groove, and the top of the limiting strip extends into the annular limiting groove.

5. The seed direct seeding device for quinoa crop experiments according to claim 3, characterized in that: The support adjustment mechanism comprises a support adjustment plate, and one side of the support adjustment plate is provided with two sliding limit grooves.

6. The seed direct seeding device for quinoa crop experiments according to claim 5, characterized in that: A support frame is provided on the outer fixed sleeve of the support column, and the top of the support frame is fixedly connected to the bottom of the support adjustment plate.

7. The seed direct seeding device for quinoa crop experiments according to claim 5, characterized in that: A plurality of sliding blocks are fixedly installed in the sliding limit grooves, a same mounting plate is fixedly installed on a plurality of sliding blocks located in one of the sliding limit grooves, and side plates are fixedly installed on both sides of the mounting plate.

8. The seed direct seeding device for quinoa crop experiments according to claim 7, characterized in that: The seed sowing mechanism includes a storage bucket, a plurality of discharge holes are opened at the bottom of the storage bucket, a quantitative discharge box is arranged below the discharge holes, the storage bucket passes through the mounting plate, the top of the quantitative discharge box is fixedly connected to the bottom of the mounting plate, a quantitative discharge roller is rotatably installed in the quantitative discharge box, a sowing trough plate is arranged at the bottom of the quantitative discharge box, the sowing trough plate is inclined, a side of the sowing trough plate away from the quantitative storage box is in contact with a side of an adjacent sowing trough plate, a plurality of the quantitative storage boxes are rotatably installed with the same rotating shaft, the quantitative discharge roller is fixedly sleeved on the outside of the rotating shaft, the rotating shaft is rotatably installed on the two side plates, a discharge motor is fixedly installed on one of the side plates, and an output shaft of the discharge motor is fixedly connected to one end of the rotating shaft.

9. The seed direct seeding device for quinoa crop experiments according to claim 2, characterized in that: The power mechanism includes two positioning plates, two vertical plates are symmetrically fixedly installed on the top of the positioning plate, the same rotating rod is rotatably installed on the two vertical plates, a winding roller is fixedly installed on the rotating rod, one end of the rope is wound around the winding roller, and the winding roller is located between the two vertical plates, a winding motor is provided above one of the positioning plates, the output shaft of the winding motor is fixedly connected to one end of the corresponding rotating rod, a motor frame is fixedly installed on the bottom of the winding motor, and the motor frame is fixedly connected to the corresponding vertical plate, the same connecting rod is detachably installed between the two corresponding rotating rods, and a third positioning plug is fixedly installed on the positioning plate.

10. The seed direct seeding device for quinoa crop experiments according to claim 9, characterized in that: A connecting sleeve is fixedly installed at one end of the two rotating rods, and a connecting groove is opened on the side of the connecting sleeves close to each other. A supporting ring is provided on the outer fixed sleeve of the connecting sleeve, and the supporting ring is fixedly connected to the corresponding vertical plate. A mounting block is fixedly installed at both ends of the connecting rod, one side of the mounting block extends into the connecting sleeve, and a connecting block is fixedly installed on the ends of the mounting blocks away from each other, and the connecting block is located in the corresponding connecting groove.

Images