Spinach planting machine

Abstract

The utility model discloses a spinach planting machine. The spinach planting machine comprises a vehicle body; the lifting mechanism is arranged on the vehicle body; the ploughing mechanism is arranged on the lifting mechanism and is used for ploughing the soil; the grooving and soil leveling mechanism is connected with the vehicle body in a sliding mode and used for forming a groove in the ploughed soil and pushing the soil to fill and level up the groove; the sowing mechanism is arranged on the vehicle body and is used for sowing spinach seeds into the open grooves; the lifting mechanism is connected with the slotting and soil leveling mechanism; and the lifting mechanism is used for lifting the ploughing mechanism and the grooving and soil leveling mechanism. The machine integrates plowing, slotting, soil covering and seeding, and the plowing depth and the slotting depth can be adjusted, so that seeding at different depths is realized. The plowing mechanism and the grooving and soil leveling mechanism can ascend and descend through the lifting mechanism, the structure can be simplified, and energy consumption can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a spinach planting machine. Background Art

[0002] Vegetables such as spinach are planted by sowing. During the planting process, it is necessary to cultivate the land, sow seeds, manage irrigation, and prevent and control pests and diseases. Planting machines make these tedious tasks automated and intelligent, greatly improving production efficiency, reducing labor costs, and helping to improve planting quality.

[0003] The planting of spinach seeds includes soil cultivation, grooving, sowing and covering, and the sowing depth needs to be changed when necessary. In the prior art, most spinach planting machines have few functions. Although some multifunctional spinach planting machines have many functions, they will bring about the problems of bloated structure and high energy consumption of the spinach planting machines.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a spinach planting machine is provided, aiming to solve the problems of bloated structure and high energy consumption of the spinach planting machine in the prior art.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0007] A spinach planting machine, comprising:

[0008] Vehicle body;

[0009] A lifting mechanism, arranged on the vehicle body;

[0010] A tilling mechanism, which is arranged on the lifting mechanism and is used for tilling the soil;

[0011] A groove-forming and soil-leveling mechanism is slidably connected to the vehicle body and is used to form grooves on the plowed soil and push the soil to fill the grooves;

[0012] A sowing mechanism, disposed on the vehicle body and used for sowing spinach seeds into the slots;

[0013] Wherein, the lifting mechanism is connected to the slotting and leveling mechanism;

[0014] The lifting mechanism is used for lifting the tilling mechanism and the grooving and leveling mechanism.

[0015] The spinach planting machine, wherein the lifting mechanism comprises:

[0016] A first support and a second support are provided on the vehicle body;

[0017] A first lever is rotatably disposed on the first support column, and the tillage mechanism is disposed at the lower end of the first lever;

[0018] a second lever, rotatably disposed on the second support column;

[0019] A connecting rod, both ends of which are rotatably connected to the lower end of the second lever and the slotting and leveling mechanism respectively;

[0020] The first driving member is connected to the upper end of the first lever and the upper end of the second lever.

[0021] The spinach planting machine, wherein the tillage mechanism comprises:

[0022] a rotating shaft, rotatably connected to the lower end of the first lever;

[0023] At least two tool modules are arranged on the rotating shaft;

[0024] A second driving member, disposed at the lower end of the first lever and used to drive the rotating shaft to rotate;

[0025] Wherein, at least two of the tool modules are respectively located on two sides of the second driving member.

[0026] The spinach planting machine, wherein the upper end of the first lever is provided with a first sliding hole, and the upper end of the second lever is provided with a second sliding hole;

[0027] A sliding rod is arranged on the output shaft of the first driving member, and the sliding rod passes through the first sliding hole and the second sliding hole.

[0028] The spinach planting machine, wherein the vehicle body is provided with a guide rail; the grooving and soil leveling mechanism comprises:

[0029] A slider, slidably connected to the guide rail;

[0030] A plurality of slotted tubes are arranged on the slide block and are located below the sowing mechanism;

[0031] A covering plate, arranged on the sliding block;

[0032] Wherein, the slotted pipe is located between the tillage mechanism and the covering plate.

[0033] In the spinach planting machine, the lower end of the slotted pipe is an inclined surface, and the inclined surface faces the side where the covering plate is located.

[0034] The spinach planting machine, wherein the sowing mechanism comprises:

[0035] A seed bin is provided on the vehicle body and is used to store spinach seeds;

[0036] A seed leaking cylinder is rotatably connected to the vehicle body, and the seed leaking cylinder is provided with a plurality of through holes, and the through holes are used to accommodate and leak out spinach seeds;

[0037] A plurality of seed dropping channels are arranged in the seed bin, the upper ends of the seed dropping channels are located inside the seed leakage cylinder, and the lower ends of the seed dropping channels face the slotted tube;

[0038] A third driving member is disposed on the vehicle body and is used to drive the seed leaking cylinder to rotate;

[0039] When the through hole on the seed leakage cylinder rotates, the through hole accommodates the spinach seeds in the seed bin and leaks out to the seed dropping channel at a corresponding position at the upper end of the seed dropping channel.

[0040] The spinach planting machine, wherein the sowing mechanism further comprises:

[0041] A seed pressing ring, rotatably connected to the seed bin;

[0042] Wherein, the seed pressing ring is located outside the seed leakage cylinder and corresponds to the position of the upper end of the seed dropping channel;

[0043] The seed pressing ring is used to press the spinach seeds contained in the through hole to the upper end of the seed dropping channel;

[0044] The third driving member is also used to drive the seed pressing ring to rotate.

[0045] The spinach planting machine, wherein the seed bin comprises:

[0046] Two side plates are respectively located on two sides of the seed leakage cylinder;

[0047] An outer baffle, with two ends respectively connected to the two side plates;

[0048] An inner baffle plate connected to the side plate;

[0049] Wherein, the inner baffle is located on the inner side of the seed leakage cylinder;

[0050] The outer baffle is located on the outer side of the seed leakage cylinder;

[0051] The upper end of the seed dropping channel and the lower end of the seed dropping channel are respectively located on both sides of the side plate.

[0052] The spinach planting machine, wherein the vehicle body comprises:

[0053] Base plate;

[0054] Two steering wheels, rotatably connected to the base plate;

[0055] two driving wheels, rotatably connected to the base plate;

[0056] a fourth driving member, disposed on the bottom plate and used for driving the steering wheel to rotate;

[0057] The fifth driving member is arranged on the bottom plate and is used for driving the driving wheel to rotate.

[0058] Beneficial effects: The present invention integrates tillage, slotting, soil covering and sowing in one, and can also adjust the tillage depth and slotting depth to achieve sowing at different depths. The tillage mechanism and slotting and soil leveling mechanism are lifted and lowered by a lifting mechanism, which can not only simplify the structure but also save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a stereoscopic diagram of the spinach planting machine in the utility model.

[0060] Figure 2 It is a top view of the spinach planting machine in the utility model.

[0061] Figure 3 It is a side view of the spinach planting machine in the utility model.

[0062] Figure 4 It is a sectional view of the spinach planting machine in the utility model.

[0063] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0064] Figure 6 It is a structural schematic diagram of the tillage mechanism in the utility model.

[0065] Figure 7 It is a structural schematic diagram of a seed bin in the utility model.

[0066] Figure 8 It is a cross-sectional view of the seed bin in the utility model.

[0067] Description of reference numerals:

[0068] 10. Car body; 11. Bottom plate; 111. Guide rail; 12. Steering wheel; 13. Driving wheel; 14. Fourth driving member; 15. Fifth driving member; 16. Rack transmission mechanism; 161. First driving gear; 162. Rack; 163. Third lever; 164. First tire shaft; 17. Gear transmission mechanism; 171. Second driving gear; 172. First driven gear; 173. Second tire shaft; 20. Lifting mechanism; 21. First pillar; 22. Second pillar; 23. First lever; 231. First sliding hole; 24. Second lever; 241. Second sliding hole; 25. Connecting rod; 26. First Driving member; 261, sliding rod; 30, tilling mechanism; 31, rotating shaft; 32, tool module; 321, flange; 322, limiting block; 323, tool; 33, second driving member; 40, slotting and leveling mechanism; 41, sliding block; 42, slotting tube; 43, covering plate; 50, sowing mechanism; 51, seed bin; 511, side plate; 512, outer baffle plate; 513, inner baffle plate; 514, flow limiting baffle plate; 515, connecting plate; 52, seed leakage barrel; 521, through hole; 522, bracket; 53, seed dropping channel; 54, third driving member; 541, rotating roller; 55, seed pressing ring; 551, protrusion. DETAILED DESCRIPTION

[0069] In order to make the purpose, technical solution and advantages of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0070] Please also see Figure 1-Figure 7 The utility model provides some preferred embodiments of a spinach planting machine.

[0071] like Figure 1 and Figure 2 As shown, the spinach planting machine includes:

[0072] Car body 10;

[0073] A lifting mechanism 20 is provided on the vehicle body 10;

[0074] A tilling mechanism 30 is provided on the lifting mechanism 20 and is used for tilling the soil;

[0075] A groove-forming and soil-leveling mechanism 40 is slidably connected to the vehicle body 10 and is used to form grooves on the plowed soil and push the soil to fill the grooves;

[0076] A sowing mechanism 50, disposed on the vehicle body 10, and used for sowing spinach seeds into the slots;

[0077] The lifting mechanism 20 is connected to the slotting and leveling mechanism 40 ; the lifting mechanism 20 is used to lift the tilling mechanism 30 and the slotting and leveling mechanism 40 .

[0078] Specifically, the tilling mechanism 30 is located at the head of the vehicle body 10, and tills the soil to make it looser. The slotting and soil leveling mechanism 40 is located below the vehicle body 10, and slots the tilled soil. After the sowing mechanism 50 sows in the slots, the slotting and soil leveling mechanism 40 will also cover the slots with soil to cover the spinach seeds in the slots. The lifting mechanism 20 is used to lift the tilling mechanism 30 and the slotting and soil leveling mechanism 40, so as to adjust the depth of soil tillage and the depth of slotting, so as to sow spinach seeds in soil at different depths. The sowing mechanism 50 puts the spinach seeds into the slots to achieve sowing. If the tilling depth of the tilling mechanism 30 is greater than or equal to the depth of the slots, the soil around the seeds in the slots will be looser.

[0079] The present invention integrates tillage, slotting, soil covering and sowing, and can also adjust the tillage depth and slotting depth to achieve sowing at different depths. The lifting and lowering of the tillage mechanism 30 and the slotting and soil leveling mechanism 40 are realized by a lifting mechanism 20, which can not only simplify the structure but also save energy consumption.

[0080] In a preferred embodiment of the present invention, please also refer to Figure 3-Figure 4 , the vehicle body 10 comprises:

[0081] Bottom plate 11;

[0082] Two steering wheels 12, rotatably connected to the base plate 11;

[0083] Two driving wheels 13, rotatably connected to the base plate 11;

[0084] a fourth driving member 14, disposed on the bottom plate 11 and used for driving the steering wheel 12 to rotate;

[0085] The fifth driving member 15 is disposed on the bottom plate 11 and is used to drive the driving wheel 13 to rotate.

[0086] Specifically, the wheels of the vehicle body 10 are divided into steering wheels 12 and driving wheels 13. The steering wheels 12 rotate in the horizontal plane to adjust the driving direction of the vehicle body 10; the driving wheels 13 rotate in the vertical plane to drive the vehicle body 10 to move. Of course, when the vehicle body 10 moves, the steering wheels 12 will also rotate in the vertical plane. The number of steering wheels 12 and the number of driving wheels 13 can be configured as needed, for example, two steering wheels 12 are configured and two driving wheels 13 are configured.

[0087] The steering wheel 12 is connected to the fourth driving member 14 through a rack transmission mechanism 16. The rack transmission mechanism 16 includes: a first driving gear 161, a rack 162, a third lever 163 and a first tire shaft 164. The first driving gear 161 is connected to the output shaft of the fourth driving member 14, the first driving gear 161 is meshed with the rack 162, the rack 162 is slidably arranged on the bottom plate 11 of the vehicle body 10, one end of the third lever 163 is provided with a third sliding hole, and the end of the rack 162 is provided with a column, and the column is penetrated by the third sliding hole. The other end of the third lever 163 is connected to the first tire shaft 164, and the first tire shaft 164 is rotatably connected to the steering wheel 12. The first lever 23 is rotatably connected to the bottom plate 11 of the vehicle body 10. The two steering wheels 12 have corresponding first tire shafts 164.

[0088] The driving wheel 13 is connected to the fifth driving member 15 through a gear transmission mechanism 17, and the gear transmission mechanism 17 includes: a second driving gear 171, a first driven gear 172 and a second tire shaft 173, the second driving gear 171 is connected to the output shaft of the fifth driving member 15, the second driving gear 171 is meshed with the first driven gear 172, the first driven gear 172 is arranged on the second tire shaft 173, the second tire shaft 173 is connected to the driving wheel 13, and the second tire shaft 173 can be connected to the driving wheel 13 through a coupling. The two driving wheels 13 can share a second tire shaft 173, and the second tire shaft 173 is rotatably connected to the bottom plate 11 of the vehicle body 10.

[0089] In a preferred embodiment of the present invention, the spinach planting machine further comprises a controller, and the lifting mechanism 20, the tilling mechanism 30, and the sowing mechanism 50 are all electrically connected to the controller. In addition, the fourth driving member 14 and the fifth driving member 15 are all electrically connected to the controller.

[0090] Specifically, the controller supplies power to the lifting mechanism 20 , the tilling mechanism 30 , the sowing mechanism 50 , the fourth driving member 14 , and the fifth driving member 15 , and controls the lifting mechanism 20 , the tilling mechanism 30 , the sowing mechanism 50 , the fourth driving member 14 , and the fifth driving member 15 .

[0091] In a preferred embodiment of the present invention, please also refer to Figure 3-Figure 4 , the lifting mechanism 20 comprises:

[0092] A first support column 21 and a second support column 22 are provided on the vehicle body 10;

[0093] A first lever 23 is rotatably disposed on the first support column 21, and the tillage mechanism 30 is disposed at the lower end of the first lever 23;

[0094] A second lever 24, rotatably disposed on the second support column 22;

[0095] The connecting rod 25 has two ends which are rotatably connected to the lower end of the second lever 24 and the slotting and leveling mechanism 40 respectively;

[0096] The first driving member 26 is connected to the upper end of the first lever 23 and the upper end of the second lever 24 .

[0097] Specifically, the lifting mechanism 20 can push the first lever 23 to rotate, thereby adjusting the height of the tilling mechanism 30, and thus adjusting the tilling depth. The lifting mechanism 20 can also push the second lever 24 to rotate, thereby driving the slotting and leveling mechanism 40 to slide up and down, thereby adjusting the height of the slotting and leveling mechanism 40, and thus adjusting the slotting depth. The first driving member 26 drives the first lever 23 and the second lever 24 to rotate synchronously, thereby synchronously adjusting the height of the tilling mechanism 30 and the height of the slotting and leveling mechanism 40. The first lever 23 uses the first pillar 21 as a fulcrum to pry the tilling mechanism 30 up and down; the second lever 24 uses the second pillar 22 as a fulcrum to pry the slotting and leveling mechanism 40 up and down.

[0098] There can be two first levers 23, and the two first levers 23 are connected to each other to form an H shape. There are two second levers 24, and there are two connecting rods 25. The two second levers 24 are respectively rotatably connected to the corresponding connecting rods 25. The two first levers 23 are located between the two second levers 24.

[0099] In a preferred embodiment of the present invention, please also refer to Figure 3-Figure 4 A first sliding hole 231 is provided at the upper end of the first lever 23, and a second sliding hole 241 is provided at the upper end of the second lever 24; a sliding rod 261 is provided on the output shaft of the first driving member 26, and the sliding rod 261 passes through the first sliding hole 231 and the second sliding hole 241.

[0100] Specifically, the first lever 23 and the second lever 24 intersect with each other, and the first sliding hole 231 and the second sliding hole 241 intersect with each other, and the sliding rod 261 passes through the first sliding hole 231 and the second sliding hole 241 in sequence. When the output shaft of the first driving member 26 pushes the sliding rod 261 to move, the sliding rod 261 slides in the first sliding hole 231 and the second sliding hole 241, thereby driving the first lever 23 and the second lever 24 to rotate. When there are two first levers 23 and two second levers 24, the first driving member 26 is located between the two first levers 23.

[0101] In a preferred embodiment of the present invention, please also refer to Figure 3 and Figure 6 , the tilling mechanism 30 comprises:

[0102] A rotating shaft 31 is rotatably connected to the lower end of the first lever 23;

[0103] At least two tool modules 32 are disposed on the rotating shaft 31;

[0104] A second driving member 33 is disposed at the lower end of the first lever 23 and is used to drive the rotating shaft 31 to rotate;

[0105] At least two of the tool modules 32 are respectively located on two sides of the second driving member 33 .

[0106] Specifically, the second driving member 33 drives the rotating shaft 31 to rotate, driving the tool module 32 to rotate to till the soil. There are at least two tool modules 32, which are respectively located on both sides of the second driving member 33. The number of tool modules 32 is configured as needed. For example, by configuring four tool modules 32, four positions of tilled soil can be formed, and each position can be sown. The tool module 32 includes: two flanges 321, a plurality of limit blocks 322 and a plurality of tools 323. The tools 323 are rotatably connected to the flanges 321. The limit blocks 322 are located between two adjacent tools 323. The handle end of the tool 323 and the limit blocks 322 are clamped between the two flanges 321.

[0107] In a preferred embodiment of the present invention, please also refer to Figure 2 and Figure 4 The vehicle body 10 is provided with a guide rail 111; the grooving and leveling mechanism 40 comprises:

[0108] A slider 41 is slidably connected to the guide rail 111;

[0109] A plurality of slotted tubes 42 are provided on the slider 41 and are located below the sowing mechanism 50;

[0110] A covering plate 43, arranged on the sliding block 41;

[0111] The slotted pipe 42 is located between the tilling mechanism 30 and the covering plate 43 .

[0112] Specifically, a vertical guide rail 111 is provided on the vehicle body 10, and the slider 41 slides up and down along the guide rail 111. The slotted tube 42 extends downward and extends into the plowed soil. As the vehicle body 10 moves, the slotted tube 42 moves accordingly to push the plowed soil to form a slot. The covering plate 43 moves the soil, flattens the plowed soil, and fills the slot with soil to cover the sown spinach seeds. The covering plate 43 is tilted, and the covering plate 43 tilts from top to bottom toward the rear of the vehicle body 10. The number of slotted tubes 42 can be configured as needed, for example, 4 slotted tubes 42 are configured, which is consistent with the number of tool modules 32.

[0113] In a preferred embodiment of the present invention, please also refer to Figure 2 and Figure 4The lower end of the slotted pipe 42 is an inclined surface, and the inclined surface faces the side where the covering plate 43 is located.

[0114] Specifically, the lower end of the slotted pipe 42 is an inclined surface, which is inclined from top to bottom toward the head of the vehicle body 10, so as to face the side where the covering plate 43 is located. The lower end of the slotted pipe 42 is lower than the lower end of the covering plate 43, and the covering plate 43 will not move the sown seeds.

[0115] In a preferred embodiment of the present invention, please also refer to Figure 5 , Figure 7 as well as Figure 8 , the sowing mechanism 50 comprises:

[0116] A seed bin 51 is provided on the vehicle body 10 and is used to store spinach seeds;

[0117] A seed leaking cylinder 52 is rotatably connected to the vehicle body 10, and the seed leaking cylinder 52 is provided with a plurality of through holes 521, and the through holes 521 are used to accommodate and leak out spinach seeds;

[0118] A plurality of seed dropping channels 53 are provided in the seed bin 51, wherein the upper ends of the seed dropping channels 53 are located inside the seed leakage cylinder 52, and the lower ends of the seed dropping channels 53 face the slotted tube 42;

[0119] A third driving member 54 is disposed on the vehicle body 10 and is used to drive the seed leaking cylinder 52 to rotate;

[0120] When the through hole 521 on the seed leaking cylinder 52 rotates, the through hole 521 accommodates the spinach seeds in the seed bin 51 and leaks out to the seed dropping channel 53 at the corresponding position of the upper end of the seed dropping channel 53 .

[0121] Specifically, the seed bin 51 is located above or obliquely above the seed leaking barrel 52. As the seed leaking barrel 52 rotates, the spinach seeds in the seed bin 51 can be retained in the through hole 521. As the seed leaking barrel 52 continues to rotate, the through hole 521 rotates to the corresponding position of the seed dropping channel 53. The spinach seeds in the through hole 521 pass through the through hole 521 and fall into the slotted tube 42 through the seed dropping channel 53 until they reach the slots in the soil. The output shaft of the third driving member 54 is connected to a rotating roller 541, and the seed leaking barrel 52 is connected to the rotating roller 541 (specifically, a bracket 522 can be provided on the rotating roller 541, and the bracket 522 is connected to the seed leaking barrel 52). The third driving member 54 drives the rotating roller 541 to rotate, thereby driving the seed leaking barrel 52 to rotate. There can be multiple through holes 521 along the circumference of the seed leaking barrel 52. Each time the seed leaking barrel 52 rotates one circle, each through hole 521 will pass through the seed bin 51 and the seed drop channel 53, and sowing can be carried out once. The rotation speed of the third driving member 54 can be controlled to adjust the sowing frequency. Combined with the moving speed of the vehicle body 10, the distance between two adjacent sowings can be adjusted.

[0122] In a preferred embodiment of the present invention, please also refer to Figure 5 , Figure 7 as well as Figure 8 The sowing mechanism 50 further comprises:

[0123] A seed pressing ring 55 is rotatably connected to the seed bin 51;

[0124] Among them, the seed pressing ring 55 is located on the outside of the seed leakage tube 52 and corresponds to the upper end of the seed drop channel 53; the seed pressing ring 55 is used to press the spinach seeds contained in the through hole 521 to the upper end of the seed drop channel 53; the third driving member 54 is also used to drive the seed pressing ring 55 to rotate.

[0125] Specifically, in order to assist the spinach seeds in the through hole 521 to pass through the through hole 521, a seed pressing ring 55 is provided to squeeze the spinach seeds in the through hole 521 so that the spinach seeds fall off and do not remain in the through hole 521. A driving wheel is also provided on the rotating roller 541, and the seed pressing ring 55 is connected to a driven wheel. The driving wheel and the driven wheel outer shell are provided with belts. When the rotating roller 541 rotates, the seed pressing ring 55 is driven to rotate synchronously. A protrusion 551 is also provided on the seed pressing ring 55 for pressing the seeds in the through hole 521. The protrusion 551 is arranged along the circumference of the seed pressing ring 55, and the number of the protrusions 551 on the circumference of the seed pressing ring 55 is the same as the number of the through holes 521 on the circumference of the seed leaking barrel 52.

[0126] In a preferred embodiment of the present invention, please also refer to Figure 5 , Figure 7 as well as Figure 8 , the seed bin 51 comprises:

[0127] Two side plates 511 are respectively located on two sides of the seed leaking cylinder 52;

[0128] An outer baffle 512, both ends of which are connected to the two side plates 511 respectively;

[0129] An inner baffle plate 513 connected to the side plate 511;

[0130] The inner baffle plate 513 is located on the inner side of the seed leaking tube 52 ; the outer baffle plate 512 is located on the outer side of the seed leaking tube 52 ; the upper end of the seed dropping channel 53 and the lower end of the seed dropping channel 53 are located on both sides of the side plate 511 , respectively.

[0131] Specifically, the bottom of the seed bin 51 is not closed, the seed leaking tube 52 is sleeved outside the inner baffle 513, and the outer baffle 512 is located outside the seed leaking tube 52. A gap is formed between the outer baffle 512 and the seed leaking tube 52, and a gap is formed between the inner baffle 513 and the seed leaking tube 52. These gaps are smaller than the particle size of spinach seeds. Therefore, the seeds in the seed bin 51 will not leak out from the gaps. The spinach seeds in the seed bin 51 are restricted between the side plates 511, the outer baffle 512 and the seed leaking tube 52. When the spinach seeds enter the through hole 521, they are restricted by the inner baffle 513 until the through hole 521 rotates to the position of the seed drop channel 53. The spinach seeds in the through hole 521 pass through the through hole 521 and fall into the seed drop channel 53. A through hole is provided on the inner baffle 513, and the through hole is located at the position of the seed drop channel 53. The inner baffle plate 513 extends from the position of the outer baffle plate 512 to the position of the seed dropping channel 53. After the seeds in the outer baffle plate 512 enter the through hole 521, they move from the outer baffle plate 512 to the area between the seed dropping channels 53. The spinach seeds in the through hole 521 are blocked by the inner baffle plate 513 and will not pass through the through hole 521.

[0132] There may be two seed bins 51, and the rotating roller 541 passes through the two seed bins 51 and is rotatably connected to the side panels 511 of the seed bin 51, so that the rotating roller 541 can rotate stably. There may be two inner baffles 513 in each seed bin 51, which are respectively connected to the corresponding side panels 511, and the bracket 522 is located between the two inner baffles 513. There may also be two seed drop channels 53 corresponding to each seed bin 51, which are respectively connected to the corresponding side panels 511, so there are a total of four seed drop channels 53, which correspond one to one to the four slotted tubes 42. The upper end of the seed drop channel 53 is located on the inner side of the seed leakage tube 52, and the lower end of the seed drop channel 53 is located on the outer side of the seed leakage tube 52. After the spinach seeds in the through hole 521 fall into the upper end of the seed drop channel 53, they roll downward and pass through the lower end of the seed drop channel 53 and fall into the slotted tube 42.

[0133] The seed bin 51 also includes a flow limiting baffle 514 and a connecting plate 515, the two ends of the connecting plate 515 are respectively connected to the two side plates 511, the flow limiting baffle 514 is slidably connected to the side plates 511, and a distance is formed between the flow limiting baffle 514 and the outer baffle 512, and the distance is greater than the particle size of the spinach seeds, thereby limiting the movement of the spinach seeds on the outer baffle 512 toward the seed leaking barrel 52, that is, a large number of spinach seeds are limited between the side plates 511, the connecting plate 515, the outer baffle 512 and the flow limiting baffle 514, and will not contact the seed leaking barrel 52, and a small number of spinach seeds are limited between the side plates 511, the outer baffle 512, the flow limiting baffle 514 and the seed leaking barrel 52, so as to avoid friction with a large number of spinach seeds when the seed leaking barrel 52 rotates and damages the spinach seeds.

[0134] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A spinach planting machine, characterized in that: It includes: Vehicle body; A lifting mechanism is arranged on the vehicle body; A tilling mechanism, which is arranged on the lifting mechanism and is used for tilling the soil; A groove-forming and soil-leveling mechanism is slidably connected to the vehicle body and is used to form grooves on the plowed soil and push the soil to fill the grooves; A sowing mechanism, disposed on the vehicle body and used for sowing spinach seeds into the slots; Wherein, the lifting mechanism is connected to the slotting and leveling mechanism; The lifting mechanism is used for lifting the tilling mechanism and the grooving and leveling mechanism.

2. The spinach planting machine according to claim 1, characterized in that: The lifting mechanism comprises: A first support and a second support are provided on the vehicle body; A first lever is rotatably disposed on the first support column, and the tillage mechanism is disposed at the lower end of the first lever; a second lever, rotatably disposed on the second support column; A connecting rod, both ends of which are rotatably connected to the lower end of the second lever and the slotting and leveling mechanism respectively; The first driving member is connected to the upper end of the first lever and the upper end of the second lever.

3. The spinach planting machine according to claim 2, characterized in that: The tillage mechanism comprises: a rotating shaft, rotatably connected to the lower end of the first lever; At least two tool modules are arranged on the rotating shaft; A second driving member, disposed at the lower end of the first lever and used to drive the rotating shaft to rotate; Wherein, at least two of the tool modules are respectively located on two sides of the second driving member.

4. The spinach planting machine according to claim 2, characterized in that: The upper end of the first lever is provided with a first sliding hole, and the upper end of the second lever is provided with a second sliding hole; A sliding rod is arranged on the output shaft of the first driving member, and the sliding rod passes through the first sliding hole and the second sliding hole.

5. The spinach planting machine according to claim 1, characterized in that: The vehicle body is provided with a guide rail; the grooving and leveling mechanism comprises: A slider, slidably connected to the guide rail; A plurality of slotted tubes are arranged on the slide block and are located below the sowing mechanism; A covering plate, arranged on the sliding block; Wherein, the slotted pipe is located between the tillage mechanism and the covering plate.

6. The spinach planting machine according to claim 5, characterized in that: The lower end of the slotted pipe is an inclined surface, and the inclined surface faces the side where the covering plate is located.

7. The spinach planting machine according to claim 5, characterized in that: The sowing mechanism comprises: A seed bin is provided on the vehicle body and is used to store spinach seeds; A seed leaking cylinder is rotatably connected to the vehicle body, and the seed leaking cylinder is provided with a plurality of through holes, and the through holes are used to accommodate and leak out spinach seeds; A plurality of seed dropping channels are arranged in the seed bin, the upper ends of the seed dropping channels are located inside the seed leakage cylinder, and the lower ends of the seed dropping channels face the slotted tube; A third driving member is disposed on the vehicle body and is used to drive the seed leaking cylinder to rotate; When the through hole on the seed leakage cylinder rotates, the through hole accommodates the spinach seeds in the seed bin and leaks out to the seed dropping channel at a corresponding position at the upper end of the seed dropping channel.

8. The spinach planting machine according to claim 7, characterized in that: The sowing mechanism also includes: A seed pressing ring, rotatably connected to the seed bin; Wherein, the seed pressing ring is located outside the seed leakage cylinder and corresponds to the position of the upper end of the seed dropping channel; The seed pressing ring is used to press the spinach seeds contained in the through hole to the upper end of the seed dropping channel; The third driving member is also used to drive the seed pressing ring to rotate.

9. The spinach planting machine according to claim 7, characterized in that: The seed warehouse comprises: Two side plates are respectively located on two sides of the seed leakage cylinder; An outer baffle, with two ends respectively connected to the two side plates; An inner baffle plate connected to the side plate; Wherein, the inner baffle is located on the inner side of the seed leakage cylinder; The outer baffle is located on the outer side of the seed leakage cylinder; The upper end of the seed dropping channel and the lower end of the seed dropping channel are respectively located on both sides of the side plate.

10. The spinach planting machine according to any one of claims 1 to 9, characterized in that: The vehicle body comprises: Base plate; Two steering wheels, rotatably connected to the base plate; Two driving wheels, rotatably connected to the base plate; a fourth driving member, disposed on the bottom plate and used for driving the steering wheel to rotate; The fifth driving member is arranged on the bottom plate and is used for driving the driving wheel to rotate.

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