Vegetable seed seeder

Abstract

The utility model relates to the technical field of agriculture, and discloses a vegetable seed seeder which comprises a bottom plate and wheels mounted at two ends of the bottom of the bottom plate, and further comprises a support frame welded at the top of the bottom plate, a pushing handle is mounted on the outer side of the support frame, a fixing plate is integrally formed in the middle of the support frame, and a plurality of blades are arranged on the fixing plate. A movement mechanism is arranged at one end of the top of the bottom plate and comprises a motor, and the motor is connected to the top of the bottom plate in a bolted mode; according to the vegetable seed sowing machine, seeds can be stored and sown during sowing by arranging the sowing mechanism, and the sowing mechanism can be driven to rotate by arranging the movement mechanism, so that a worker can control the vegetable seed sowing machine to dig the land at different depths according to different vegetable seeds; a worker does not need to hold a shovel by hand to excavate the land, and the worker can conveniently sow vegetable seeds in a large area.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a vegetable seed seeder. Background Art

[0002] Vegetables refer to plants or fungi that can be cooked and made into food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of nutrients such as vitamins and minerals necessary for the human body, and as an economic crop, vegetables are the second most important in my country after food. Different types of vegetables have different planting depths in the land, and the depth of the land is related to the yield and quality of vegetables.

[0003] However, most traditional vegetable planting methods require workers to dig up the soil with a shovel, bury vegetable seeds, and finally cover the soil. The time and physical strength required for different soil depths are also different. In addition, workers need to hold the seeds in their hands all the time during planting, which can easily cause fatigue to workers and make manual vegetable planting inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide a vegetable seed seeder to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a vegetable seed seeder, comprising a bottom plate and wheels installed at both ends of the bottom of the bottom plate, and also comprising:

[0006] A support frame welded to the top of the bottom plate, a push handle is installed on the outside of the support frame, a fixing plate is integrally formed in the middle of the support frame, a motion mechanism is arranged at one end of the top of the bottom plate, the motion mechanism comprises a motor, the motor is bolted to the top of the bottom plate, and a first transmission wheel is welded to the output shaft of the motor;

[0007] A second transmission wheel is installed at the bottom of the support frame, the first transmission wheel and the outer side of the second transmission wheel are meshed with a transmission belt, a bearing is installed inside the second transmission wheel, a fixing groove is opened in the middle of the fixing plate, the inner ring of the bearing is welded to the bottom of the fixing plate, the bearing corresponds to the center of the fixing groove, the outer ring of the bearing is welded to the inside of the second transmission wheel, an electric cylinder is bolted to the inside of the support frame, the piston rod of the electric cylinder passes through the fixing groove and the inside of the bearing and is fixedly connected with a connecting rod, lifting and retracting rods are bolted to both ends of the bottom of the second transmission wheel, and a sowing mechanism is arranged at the other end of the connecting rod.

[0008] Preferably, the sowing mechanism includes an outer shell, which is rotatably connected to the other end of the connecting rod, and the top two ends of the outer shell are bolted to the lifting and retracting rod. A sowing groove is provided on the outer side of the outer shell near the bottom, and a rotating ring is rotatably connected to the outer side of the sowing groove. A plurality of holes are provided in the sowing groove and the rotating ring, and a fixing rod is welded to the bottom of the sowing groove, and a drill bit is welded to the bottom of the fixing rod.

[0009] Preferably, the outer diameter of the rotating ring is larger than the outer diameter of the sowing groove.

[0010] Preferably, the piston rod of the electric cylinder is slidably connected to the inner wall of the fixing groove and the bearing.

[0011] Preferably, a feed inlet is integrally formed on the top of the shell, and a rubber plug is clamped on the top of the feed inlet.

[0012] Preferably, the number of holes on the surface of the sowing groove is the same as the number of holes on the surface of the rotating ring and their positions correspond to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model is capable of storing and sowing seeds during sowing through the arrangement of the sowing mechanism, thereby avoiding fatigue caused by workers holding the seeds for sowing all the time, and the arrangement of the motion mechanism can drive the sowing mechanism to rotate, so that the workers can control the vegetable seed seeder and dig the land to different depths according to different vegetable seeds. There is no need for workers to dig the land with shovels, which improves work efficiency and facilitates workers to sow vegetable seeds over a large area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the bottom plate and the fixing plate of the utility model;

[0017] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the support frame and the fixing plate of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the sowing mechanism of the utility model.

[0019] In the figure: 1. bottom plate; 2. wheels; 3. support frame; 4. moving mechanism; 41. motor; 42. first transmission wheel; 43. transmission belt; 44. electric cylinder; 45. second transmission wheel; 46. bearing; 47. fixing groove; 5. connecting rod; 6. lifting and retracting rod; 7. sowing mechanism; 71. housing; 72. feeding port; 73. rubber plug; 74. sowing groove; 75. hole; 76. fixing rod; 77. drill bit; 78. rotating ring; 8. push handle; 9. fixing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4As shown, a vegetable seed seeder comprises a bottom plate 1 and wheels 2 installed at both ends of the bottom of the bottom plate 1. The seeder can be driven to move by the rolling of the wheels 2, and the staff does not need to hold the seeder, which not only reduces the physical exertion of the staff, but also makes it more convenient to move. A support frame 3 is welded on the top of the bottom plate 1, and a push handle 8 is installed on the outer side of the support frame 3. The push handle 8 controls the bottom plate 1 and the wheels 2, which is convenient for the user to move and control the direction of the seeder. A fixing plate 9 is integrally formed in the middle of the support frame 3, and the fixing plate 9 is U-shaped. A fixing groove 47 is provided in the middle of the fixing plate 9, and a motion mechanism 4 is provided at one end of the top of the bottom plate 1. The motion mechanism 4 includes a motor 41, which is bolted to the top of the bottom plate 1. A first transmission wheel 42 is welded to the output shaft of the motor 41, and a second transmission wheel 45 is installed at the bottom of the support frame 3. The first transmission wheel 42 and the outer side of the second transmission wheel 45 are meshed with a transmission belt 43. The motor 41 and the first transmission wheel 42 are used together. When the motor 41 is started, the first transmission wheel 42 can be driven to rotate. The second transmission wheel 45 can be installed with the transmission belt 43. The two transmission wheels 45 rotate synchronously, and a bearing 46 is installed inside the second transmission wheel 45. The inner ring of the bearing 46 is welded to the bottom of the fixed plate 9, and the bearing 46 corresponds to the center of the fixed groove 47. The outer ring of the bearing 46 is welded to the inside of the second transmission wheel 45. Under the action of the bearing 46, the second transmission wheel 45 can rotate more smoothly at the bottom of the fixed plate 9, reducing the friction with the fixed plate 9. The support frame 3 is internally bolted with an electric cylinder 44, and the piston rod of the electric cylinder 44 passes through the fixed groove 47 and is fixedly connected to the inside of the bearing 46. There is a connecting rod 5, the piston rod of the electric cylinder 44 is slidably connected to the inner wall of the fixed groove 47 and the bearing 46. Under the action of the electric cylinder 44, the piston rod can control the connecting rod 5 to rise and fall. Both ends of the bottom of the second transmission wheel 45 are bolted with lifting rods 6. The other end of the connecting rod 5 is provided with a sowing mechanism 7. The motion mechanism 4 and the sowing mechanism 7 are used in conjunction with each other. The sowing mechanism 7 can be driven to rotate and rise and fall through the setting of the motion mechanism 4, so that the sowing mechanism 7 can dig holes in the land and sow vegetable seeds, which is convenient for the staff to sow vegetable seeds over a large area.

[0022] The sowing mechanism 7 includes a shell 71, which is rotatably connected to the other end of the connecting rod 5. The shell 71 is used in conjunction with the connecting rod 5. When the electric cylinder 44 is started, the shell 71 can be driven to rise and fall through the setting of the connecting rod 5. The top two ends of the shell 71 are bolted to the lifting and retracting rod 6. Through the connection of the lifting and retracting rod 6, the second transmission wheel 45 can rotate the shell 71. Under the action of the lifting and retracting rod 6, the motor 41 and the electric cylinder 44 achieve the effect of rotating and lifting the shell 71. The top of the shell 71 is integrally formed with a feed port 72, and a rubber plug 73 is clamped on the top of the feed port 72. The feed port 72 is connected to the rubber plug 73 by a rope. The setting of the feed port 72 is convenient for the staff to pour seeds into the storage when sowing. It is closed with the rubber plug 73 to facilitate the subsequent sowing and carrying of seeds. The connection with a rope can also prevent the rubber plug 73 from falling and causing the rubber plug 73 to be lost. A sowing groove 74 is provided on the outer side of 71 near the bottom, and a rotating ring 78 is rotatably connected to the outer side of the sowing groove 74. A plurality of holes 75 are provided on the sowing groove 74 and the rotating ring 78, and the holes 75 of the sowing groove 74 correspond to those of the rotating ring 78. When the seeder is idle, the rotating ring 78 can be rotated to stagger the rotating ring 78 and the holes 75 on the sowing groove 74 to prevent the seeds inside the shell 71 from falling out of the holes 75; when it is necessary to sow seeds, the rotating ring 78 is aligned with the holes 75 of the sowing groove 74, and the seeds can slide out and fall from the holes 75, thereby sowing, which is more convenient to operate and convenient for the staff to sow at any time. A fixing rod 76 is welded to the bottom of the sowing groove 74, and a drill bit 77 is welded to the bottom of the fixing rod 76. By setting the fixing rod 76, the shell 71 and the drill bit 77 rotate in unison, which is convenient for the staff to excavate the land and sow seeds later.

[0023] Working principle: When it is necessary to sow vegetable seeds on the land, first push the push handle 8 to move the seeder to the place where sowing is required, first rotate the rotating ring 78 to make the hole 75 of the rotating ring 78 and the hole 75 of the sowing groove 74 staggered with each other, and then pour the vegetable seeds from the feed port 72. When completed, the rubber plug 73 is used to plug the feed port 72, and the motor 41 is started to make the first transmission wheel 42 drive the second transmission wheel 45 to rotate through the transmission belt 43. When the second transmission wheel 45 rotates, the lifting and retracting rod 6 at the bottom drives the shell 71 to rotate, and the fixing rod 76 drives the drill bit 77 to rotate in situ along with the shell 71, and then the electric cylinder 44 is started. The piston rod of the electric cylinder 44 penetrates the interior of the bearing 46 and drives the connecting rod 5 to move up and down. The other end of the connecting rod 5 is connected to the shell 71, so that the drill bit 77 can be raised and lowered while rotating, and the land can be excavated. When the drill bit 77 digs to the required depth, the motor 41 and the electric cylinder 44 are turned off, and the rotating ring 78 is rotated to align the holes 75 so that sowing can be carried out. When sowing is completed, the rotating ring 78 is rotated to stagger the holes 75, and the above process can be repeated.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable seed seeder, comprising a base plate (1) and wheels (2) mounted at both ends of the bottom of the base plate (1), characterized in that: Also includes: A support frame (3) is welded to the top of the base plate (1), a push handle (8) is installed on the outer side of the support frame (3), a fixing plate (9) is integrally formed in the middle of the support frame (3), a moving mechanism (4) is arranged at one end of the top of the base plate (1), the moving mechanism (4) comprises a motor (41), the motor (41) is bolted to the top of the base plate (1), and a first transmission wheel (42) is welded to the output shaft of the motor (41); A second transmission wheel (45) is installed at the bottom of the support frame (3), the first transmission wheel (42) and the outer side of the second transmission wheel (45) are meshed with a transmission belt (43), a bearing (46) is installed inside the second transmission wheel (45), a fixing groove (47) is opened in the middle of the fixing plate (9), the inner ring of the bearing (46) is welded to the bottom of the fixing plate (9), the bearing (46) corresponds to the center of the fixing groove (47), the outer ring of the bearing (46) is welded to the inside of the second transmission wheel (45), an electric cylinder (44) is bolted to the inside of the support frame (3), the piston rod of the electric cylinder (44) passes through the fixing groove (47) and the inside of the bearing (46) and is fixedly connected with a connecting rod (5), both ends of the bottom of the second transmission wheel (45) are bolted with lifting and retracting rods (6), and the other end of the connecting rod (5) is provided with a sowing mechanism (7).

2. A vegetable seed seeder according to claim 1, characterized in that: The sowing mechanism (7) comprises a shell (71), the shell (71) is rotatably connected to the other end of the connecting rod (5), the top two ends of the shell (71) are bolted to the telescopic rod (6), a sowing groove (74) is provided on the outer side of the shell (71) near the bottom, a rotating ring (78) is rotatably connected to the outer side of the sowing groove (74), a plurality of holes (75) are provided on the sowing groove (74) and the rotating ring (78), a fixing rod (76) is welded to the bottom of the sowing groove (74), and a drill bit (77) is welded to the bottom of the fixing rod (76).

3. A vegetable seed seeder according to claim 2, characterized in that: The outer diameter of the rotating ring (78) is greater than the outer diameter of the sowing groove (74).

4. The vegetable seed seeder according to claim 1, characterized in that: The piston rod of the electric cylinder (44) is respectively fixed in the groove (47) and is slidably connected to the inner wall of the bearing (46).

5. The vegetable seed seeder according to claim 2, characterized in that: A material inlet (72) is integrally formed on the top of the housing (71), and a rubber plug (73) is clamped on the top of the material inlet (72).

6. A vegetable seed seeder according to claim 2, characterized in that: The number of holes (75) on the surface of the sowing groove (74) is the same as the number of holes (75) on the surface of the rotating ring (78), and their positions correspond to each other.

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