Chain spoon type bulbus fritillariae ussuriensis seeder

Abstract

A chain spoon type bulbus fritillariae ussuriensis seeder relates to the technical field of seeding devices and comprises a storage box arranged on one side of the inner surface of a fixing plate, a discharge pipe arranged on one side of the outer surface of the storage box, a lifting plate arranged on one side of the inner surface of the fixing plate and capable of moving up and down, and a motor fixedly arranged on one side of the inner surface of the lifting plate. A transmission mechanism for driving the transmission wheel to intermittently rotate is arranged on one side of the output end of the motor and comprises a transmission rod and a right-angle rod, a rotating mechanism for driving seeds to sequentially enter the discharging pipe is arranged on one side of the outer surface of the transmission wheel and comprises a transmission belt and a seed spoon, and a storage box is arranged on one side of the outer surface of the rotating mechanism. The horizontal gear is driven to rotate through the second transmission shaft, the horizontal gear drives the seed spoons to move through the transmission belt, fritillary bulb seeds are sequentially taken out through the seed spoons to be sown, the sowing distance of the fritillary bulb seeds can be conveniently adjusted, and normal growth of the seeds is guaranteed.

Description

Technical Field

[0001] The utility model relates to a seeder, in particular to a chain spoon type flat fritillary seeder, belonging to the technical field of sowing devices. Background Art

[0002] Fritillaria thunbergii is a type of Fritillaria thunbergii, a perennial herb belonging to the Liliaceae family. It is a traditional Chinese medicinal material with the effects of relieving cough and moistening the lungs, clearing away heat and reducing phlegm, detoxifying and reducing inflammation, and having antibacterial effects. It is widely planted in Liaoning, Jilin, Heilongjiang and other regions. There are two main ways of propagating Fritillaria thunbergii: seed propagation and bulb propagation.

[0003] After searching, a Chinese patent with publication number CN218679877U discloses a Fritillaria bulb sowing device, which includes a support frame with support wheels installed on the side. Compared with traditional manual sorting, it saves time and labor, and can be sown directly after the bulbs are classified. Compared with traditional manual sowing, it has the characteristic of uniform sowing, avoiding the need for transplanting and supplementing seedlings in the later stage due to excessive or low sowing density of Fritillaria, and can effectively reduce its labor intensity.

[0004] Although the above scheme can effectively reduce the labor intensity of traditional manual sowing, the flat Fritillaria bulb sowing device in the above patent is not convenient for uniform sowing of flat Fritillaria seeds. The flat Fritillaria seeds are characterized by small particle size, dense and irregular shape. The existing seeder cannot accurately take out the seeds one by one during sowing, resulting in missed seeds during operation and uneven sowing. For this reason, we provide a chain spoon type flat Fritillaria seeder to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a chain spoon type Fritillaria cirrhosa seeding device in order to solve the above problems, so as to solve the problem that the Fritillaria cirrhosa bulb seeding device in the prior art is not convenient for uniformly sowing Fritillaria cirrhosa seeds.

[0006] The utility model is realized through the following technical scheme: a chain spoon type flat fritillaria seeder, comprising a storage box arranged on one side of the inner surface of a fixed plate, a discharge pipe arranged on one side of the outer surface of the storage box, a lifting plate which moves up and down arranged on one side of the inner surface of the fixed plate, a motor fixedly arranged on one side of the inner surface of the lifting plate, a transmission mechanism which causes the transmission wheel to rotate intermittently arranged on one side of the motor output end, and the transmission mechanism comprising a transmission rod and a right-angle rod.

[0007] A rotating mechanism for causing seeds to enter the discharge pipe in sequence is arranged on one side of the outer surface of the transmission wheel. The rotating mechanism includes a transmission belt and a seed spoon. A storage box is arranged on one side of the outer surface of the rotating mechanism. A lifting plate is arranged on one side of the outer surface of the storage box.

[0008] Preferably, one side of the inner surface of the lifting plate is fixedly connected to one end of the connecting plate, one side of the outer surface of the connecting plate is fixedly connected to one side of the outer surface of the discharge pipe, and one side of the outer surface of the discharge pipe is fixedly connected to one side of the outer surface of the trenching shovel, so as to improve the operating stability of the discharge pipe and the trenching shovel by using the connecting plate.

[0009] Preferably, the output end of the motor is fixedly connected to one end of the transmission shaft, one side of the outer circumferential surface of the transmission shaft is fixedly connected to one side of the inner surface of the transmission rod, the other side of the inner surface of the transmission rod is fixedly connected to one side of the outer circumferential surface of the connecting shaft, the other side of the outer circumferential surface of the connecting shaft is rotatably connected to one side of the inner surface of the right-angle rod, the other side of the inner surface of the right-angle rod is slidably connected to one side of the inner surface of the transmission wheel through a rotating shaft, and the transmission mechanism is used to cause the transmission shaft to rotate intermittently through the transmission wheel.

[0010] Preferably, one side of the inner surface of the right-angle rod is rotatably connected to one side of the inner surface of the limiting rod through a rotating shaft, and the other side of the inner surface of the limiting rod is rotatably connected to one side of the inner surface of the lifting plate through a rotating shaft, so that the limiting rod is used to improve the transmission stability of the right-angle rod.

[0011] Preferably, one side of the outer surface of the transmission wheel is slidingly connected to one side of the outer surface of the right-angle rod through a rotating shaft, one side of the inner surface of the transmission wheel is fixedly connected to one side of the outer circumferential surface of the second transmission shaft, and the other side of the outer circumferential surface of the second transmission shaft is rotatably connected to one side of the inner surface of the lifting plate. The special shape of the transmission wheel is utilized to improve the transmission stability of the second transmission shaft through the right-angle rod.

[0012] Preferably, one side of the second outer circumferential surface of the transmission shaft is fixedly connected to the inner surface of the flat gear, one side of the teeth on the outer circumferential surface of the flat gear meshes with one side of the teeth on the inner surface of the transmission belt, one side of the outer surface of the transmission belt is fixedly connected to one side of the outer surface of the seed spoon, one side of the outer surface of the seed spoon is slidingly connected to one side of the inner surface of the storage box, one side of the outer surface of the storage box is fixedly connected to one side of the inner surface of the lifting plate, and a rotating mechanism is used to cause intermittent sowing of flat Fritillaria seeds inside the storage box.

[0013] Preferably, one side of the inner surface of the storage box is fixedly connected to the lower surface of the support plate, one side of the inner surface of the support plate is rotatably connected to one side of the outer circumferential surface of the limiting shaft, and the other side of the outer circumferential surface of the limiting shaft is fixedly connected to one side of the outer surface of the partition, so as to prevent the flat Fritillaria seeds from falling when the seed spoon moves.

[0014] The utility model provides a chain spoon type flat fritillaria seeder, which has the following beneficial effects:

[0015] The utility model drives the flat gear to rotate through the transmission shaft 2, and the flat gear drives the seed spoon to move through the transmission belt. The seed spoon is used to take out the flat Fritillaria seeds in turn for sowing, and the flat Fritillaria seeds are intermittently sown by using the rotating mechanism, which is convenient for adjusting the sowing spacing of the flat Fritillaria seeds and ensuring the normal growth of the seeds.

[0016] The utility model drives the transmission rod to rotate through a motor, the transmission rod drives the right-angle rod to rotate through a connecting shaft, the right-angle rod drives the transmission shaft to rotate intermittently through a rotating shaft and a transmission wheel, so as to avoid too dense planting of Fritillaria foetida seeds and improve the sowing uniformity of Fritillaria foetida seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a three-dimensional structural cross-sectional view of the storage box of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the rotating mechanism of the utility model.

[0021] Description of Reference Numerals

[0022] 1. Fixed plate; 2. Lifting plate; 3. Motor; 4. Transmission shaft 1;

[0023] 5. Transmission mechanism; 51. Transmission rod; 52. Connecting shaft; 53. Right-angle rod;

[0024] 6. Transmission wheel; 7. Transmission shaft 2;

[0025] 8. Rotating mechanism; 81. Flat gear; 82. Transmission belt; 83. Seed spoon;

[0026] 9. Storage box; 10. Connecting plate; 11. Discharging pipe; 12. Trenching shovel; 13. Support plate; 14. Limiting shaft; 15. Partition plate; 16. Limiting rod. DETAILED DESCRIPTION

[0027] The utility model embodiment provides a chain spoon type flat fritillary seeder.

[0028] Please refer to Figure 1 , Figure 2 and Figure 3A chain spoon type flat Fritillaria seeder comprises a storage box 9 provided on one side of the inner surface of a fixed plate 1, a discharge pipe 11 provided on one side of the outer surface of the storage box 9, a lifting plate 2 which moves up and down is provided on one side of the inner surface of the fixed plate 1, one side of the inner surface of the lifting plate 2 is fixedly connected to one end of a connecting plate 10, one side of an outer surface of the connecting plate 10 is fixedly connected to one side of an outer surface of a discharge pipe 11, and the discharge pipe 11 is used to improve the stability of flat Fritillaria sowing transmission, one side of an outer surface of the discharge pipe 11 is fixedly connected to one side of an outer surface of a trenching shovel 12, and the connecting plate 10 is used to improve the operation stability of the discharge pipe 11 and the trenching shovel 12, and a motor 3 is fixedly provided on one side of the inner surface of the lifting plate 2, and the motor 3 can be used as a power input source. The model thereof is not specifically limited in this application, and it can also be replaced by other power drive structures, and the output end of the motor 3 is fixedly connected to one end of a transmission shaft 4.

[0029] Please refer to Figure 3 One side of the outer circumference of the transmission shaft 4 is fixedly connected to one side of the inner surface of the transmission rod 51, and the transmission rod 51 is used to cause the right-angle rod 53 to reciprocate through the connecting shaft 52. The other side of the inner surface of the transmission rod 51 is fixedly connected to one side of the outer circumference of the connecting shaft 52, and the other side of the outer circumference of the connecting shaft 52 is rotationally connected to one side of the inner surface of the right-angle rod 53. The special shape of the right-angle rod 53 is used to alternately slide with the inner and outer surfaces of the transmission wheel 6 to improve the transmission stability of the transmission shaft 27. One side of the inner surface of the right-angle rod 53 is connected to the limit by the rotating shaft. One side of the inner surface of the rod 16 is rotatably connected, and the other side of the inner surface of the limit rod 16 is rotatably connected to one side of the inner surface of the lifting plate 2 through a rotating shaft. The limit rod 16 is used to improve the transmission stability of the right-angle rod 53. The other side of the inner surface of the right-angle rod 53 is slidingly connected to one side of the inner surface of the transmission wheel 6 through a rotating shaft. The transmission mechanism 5 is used to cause the transmission shaft 2 7 to rotate intermittently through the transmission wheel 6. A transmission mechanism 5 for causing the transmission wheel 6 to rotate intermittently is provided on one side of the output end of the motor 3. The transmission mechanism 5 includes a transmission rod 51 and a right-angle rod 53.

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The outer surface of the transmission wheel 6 is provided with a rotating mechanism 8 that causes the seeds to enter the discharge pipe 11 in sequence. The inner surface of the discharge pipe 11 is used to slide with the outer surface of the seed spoon 83 to improve the stability of flat Fritillaria seed sowing. The outer surface of the transmission wheel 6 is slidably connected to the outer surface of the right-angle rod 53 through a rotating shaft. The inner surface of the transmission wheel 6 is fixedly connected to the outer circumferential surface of the transmission shaft 2 7. The lifting plate 2 is used to improve the transmission stability of the transmission shaft 2 7. The outer circumferential surface of the transmission shaft 2 7 is fixedly connected to the inner surface of the flat gear 81. The outer circumferential surface of the flat gear 81 is connected to the outer circumferential surface of the flat gear 81. The teeth on the inner surface of the transmission belt 82 are meshed, and the outer surface of the transmission belt 82 is fixedly connected to the outer surface of the seed spoon 83. The internal depth of the seed spoon 83 is 1.5 times the average diameter of the seeds. After the seed spoon 83 takes out the seeds in the storage box 9, the vibration effect of the transmission belt 83 itself rotates to shake out the excess seeds, so that the seed spoon 83 takes out individual seeds in turn, thereby improving the sowing stability of the Fritillaria seeds. The outer surface of the seed spoon 83 is slidably connected to the inner surface of the storage box 9, and the inner surface of the storage box 9 is fixedly connected to the lower surface of the support plate 13.

[0031] Please refer to Figure 1 , Figure 2 and Figure 4 One side of the inner surface of the support plate 13 is rotatably connected to one side of the outer circumferential surface of the limiting shaft 14, and the other side of the outer circumferential surface of the limiting shaft 14 is fixedly connected to one side of the outer surface of the partition 15. The partition 15 is used to prevent the flat Fritillaria seeds from falling when the seed spoon 83 moves, so that the seeds enter the seed spoon 83 in sequence. One side of the outer surface of the storage box 9 is fixedly connected to one side of the inner surface of the lifting plate 2. The rotating mechanism 8 is used to promote the intermittent sowing of the flat Fritillaria seeds in the storage box 9. The other side of the outer circumferential surface of the transmission shaft 2 7 is rotatably connected to one side of the inner surface of the lifting plate 2. The special shape of the transmission wheel 6 is used to improve the transmission stability of the transmission shaft 2 7 through the right-angle rod 53. The rotating mechanism 8 includes a transmission belt 82 and a seed spoon 83. The sowing spacing of the rotating mechanism 8 is adjusted by the motor 3 through the speed. A storage box 9 is provided on one side of the outer surface of the rotating mechanism 8, and a lifting plate 2 is provided on one side of the outer surface of the storage box 9.

[0032] When the utility model is in use, the flat fritillaria seeds are placed inside the storage box 9 for sowing operations. During sowing, external power is used to cause the lifting plate 2 to slide on the inner surface of the fixed plate 1, so that the trenching shovel 12 is inserted into the ground to perform trenching operations. The motor 3 is used to cause the transmission rod 51 to rotate through the transmission shaft. The transmission rod 51 causes the right-angle rod 53 to rotate through the connecting shaft 52. The limit rod 16 is used to improve the transmission stability of the right-angle rod 53 through the rotating shaft. The right-angle rod 53 is used to cause the transmission wheel 6 to intermittently rotate around the transmission shaft 2 7 as the center through the rotating shaft. The transmission wheel 6 causes the flat gear 81 to rotate through the transmission shaft 2 7. The flat gear 81 causes the transmission belt 82 and the seed spoon 83 to slide on the inner surface of the storage box 9. The machine is driven by the walking wheel through the chain to generate power. The transmission belt 82 and the seed spoon 83 perform periodic movements from bottom to top under the drive of the power. The seed spoon 83 is used to store The flat Fritillaria seeds in the box 9 are taken out and placed in the discharge pipe 11 for sowing operations. The seed spoon 83 on the transmission belt 82 enters the seed filling area in turn and moves upward. The seed shells in the storage box 9 fall into the seed spoon 83 due to the combined action of gravity and inter-specific force and continue to move upward. When the seed spoon 83 passes the highest point of the sowing box, it flips downward, causing the seed shells inside to separate from the seed taking spoon 83 and fall into the discharge pipe 11. In the discharge pipe 11, it is supported by the bottom of the previous seed spoon 83 and continues to move along the discharge pipe 11 with the transmission belt 82. When the shells move to the bottom of the discharge pipe 11 and separate from the discharge pipe 11, the shells slide down into the seed trench opened by the trenching shovel 12 at a certain initial velocity under the action of gravity, thereby completing the seeding link and improving the uniformity of the operation when sowing flat Fritillaria. The seed spoon continues to pass through the seed discharge sprocket and the driven sprocket until it reaches the seed filling area again and starts a new round of circulation. When the locomotive speed was 1.99 km / h, the seeding device speed was 33.31 r / min, and the spoon diameter was 40 mm, the qualified rate was 95.84%, and the seeding uniformity was the best.

[0033] The purpose of this test is to verify the sowing effect of the seeder and observe the qualified rate of the number of seed shells within 10 cm. The higher the qualified rate, the better the sowing uniformity. The sowing test was carried out in the experimental field. Due to the limitation of conditions, the locomotive travel speed was taken as 2.00 km / h, the seeding device speed was taken as 33 r / min, and the diameter of the spoon was 40 mm. Five tests were conducted under the parameter combination. As shown in Table 1-Field Test Table, the average qualified rate was 92.71%, and the uniformity was good.

[0034] unit%

[0035]

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chain spoon type flat fritillaria seeding device, comprising a storage box (9) disposed on one side of the inner surface of a fixing plate (1), and a discharge pipe (11) disposed on one side of the outer surface of the storage box (9), characterized in that: A lifting plate (2) that moves up and down is disposed on one side of the inner surface of the fixed plate (1); a motor (3) is fixedly disposed on one side of the inner surface of the lifting plate (2); a transmission mechanism (5) that causes the transmission wheel (6) to rotate intermittently is disposed on one side of the output end of the motor (3); the transmission mechanism (5) comprises a transmission rod (51) and a right-angle rod (53); A rotating mechanism (8) is provided on one side of the outer surface of the transmission wheel (6) for causing the seeds to enter the discharge pipe (11) in sequence, the rotating mechanism (8) comprising a transmission belt (82) and a seed spoon (83), a storage box (9) is provided on one side of the outer surface of the rotating mechanism (8), and a lifting plate (2) is provided on one side of the outer surface of the storage box (9).

2. The chain spoon type flat fritillary seeder according to claim 1, characterized in that: One side of the inner surface of the lifting plate (2) is fixedly connected to one end of the connecting plate (10), one side of the outer surface of the connecting plate (10) is fixedly connected to one side of the outer surface of the discharge pipe (11), and one side of the outer surface of the discharge pipe (11) is fixedly connected to one side of the outer surface of the trenching shovel (12).

3. The chain spoon type flat fritillary seeder according to claim 1, characterized in that: The output end of the motor (3) is fixedly connected to one end of the transmission shaft (4); one side of the outer circumferential surface of the transmission shaft (4) is fixedly connected to one side of the inner surface of the transmission rod (51); the other side of the inner surface of the transmission rod (51) is fixedly connected to one side of the outer circumferential surface of the connecting shaft (52); the other side of the outer circumferential surface of the connecting shaft (52) is rotationally connected to one side of the inner surface of the right-angle rod (53); and the other side of the inner surface of the right-angle rod (53) is slidingly connected to one side of the inner surface of the transmission wheel (6) via a rotating shaft.

4. The chain spoon type flat fritillary seeder according to claim 1, characterized in that: One side of the inner surface of the right-angle rod (53) is rotatably connected to one side of the inner surface of the limiting rod (16) via a rotating shaft, and the other side of the inner surface of the limiting rod (16) is rotatably connected to one side of the inner surface of the lifting plate (2) via a rotating shaft.

5. The chain spoon type flat fritillaria seeder according to claim 1, characterized in that: One side of the outer surface of the transmission wheel (6) is slidably connected to one side of the outer surface of the right-angle rod (53) via a rotating shaft, one side of the inner surface of the transmission wheel (6) is fixedly connected to one side of the outer circumferential surface of the second transmission shaft (7), and the other side of the outer circumferential surface of the second transmission shaft (7) is rotationally connected to one side of the inner surface of the lifting plate (2).

6. The chain spoon type flat fritillary seeder according to claim 5, characterized in that: One side of the outer circumferential surface of the second transmission shaft (7) is fixedly connected to the inner surface of the flat gear (81), one side of the teeth on the outer circumferential surface of the flat gear (81) meshes with one side of the teeth on the inner surface of the transmission belt (82), one side of the outer surface of the transmission belt (82) is fixedly connected to one side of the outer surface of the seed spoon (83), one side of the outer surface of the seed spoon (83) is slidably connected to one side of the inner surface of the storage box (9), and one side of the outer surface of the storage box (9) is fixedly connected to one side of the inner surface of the lifting plate (2).

7. The chain spoon type flat fritillary seeder according to claim 1, characterized in that: One side of the inner surface of the storage box (9) is fixedly connected to the lower surface of the support plate (13), one side of the inner surface of the support plate (13) is rotatably connected to one side of the outer circumferential surface of the limiting shaft (14), and the other side of the outer circumferential surface of the limiting shaft (14) is fixedly connected to one side of the outer surface of the partition plate (15).

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