Brassica campestris sowing equipment for vegetables

Abstract

The utility model discloses pakchoi seeding equipment for vegetables, which comprises a support frame and fixing plates respectively arranged on two opposite sides of the support frame, two symmetrical fixing plates are arranged on each of the two opposite sides of the support frame, and the two symmetrical fixing plates form a group. A gear is arranged between every two fixing plates which are in one group, one side of each fixing plate is rotationally connected with a clamping plate, the clamping plates are arranged below the gears, one side of each gear is provided with a rotary connecting plate, one side of each rotary connecting plate is provided with a connecting rod, one side of each connecting rod is provided with a fixed connecting plate, and a push rod is arranged between the two connecting rods. According to the pakchoi seeding equipment disclosed by the utility model, the angle of the connecting rod can be adjusted by rotating the connecting rod and limiting the gear by using the clamping plate, so that the difficulty of using the pakchoi seeding equipment due to different heights of users is solved, and the working efficiency of using the pakchoi seeding machine by the users is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a sowing device for Chinese cabbage. Background Technology

[0002] The bok choy sowing equipment, also known as a seed planter, is an agricultural machine commonly used for sowing vegetable seeds such as bok choy, Shanghai bok choy, and rapeseed. It can sow seeds over a large area of ​​land in a short period of time, and users can push it to make vegetable planting easier and faster.

[0003] Existing bok choy planting equipment can significantly improve planting efficiency, reduce the labor intensity of users, and greatly save manpower and time. However, when users push the bok choy planting equipment, they often find it too difficult to push because the height of the push rod on the equipment cannot be adjusted, making it unsuitable for users of different heights.

[0004] Therefore, we provide a seeding device for Chinese cabbage. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a bok choy planting device that allows for height adjustment to solve the difficulties users face due to varying heights.

[0006] In view of this, the present invention provides a seeding device for Chinese cabbage, including a support frame and fixed plates respectively disposed on opposite sides of the support frame. Each opposite side of the support frame is provided with two mutually symmetrical fixed plates, and the two mutually symmetrical fixed plates form a group. A gear is disposed between the two fixed plates in the group. A locking plate is rotatably connected to one side of the fixed plate and is disposed below the gear. A rotating connecting plate is disposed on one side of the gear, a connecting rod is disposed on one side of the rotating connecting plate, a fixed connecting plate is disposed on one side of the connecting rod, and a push rod is disposed between the two connecting rods.

[0007] Preferably, one side of the rotating connecting plate is provided with several No. 5 screw holes, one side of the connecting rod is provided with several No. 8 screw holes, and one side of the fixed connecting plate is provided with several No. 3 screw holes. The No. 3 screw holes are connected to the No. 8 screw holes, and the No. 8 screw holes are connected to the No. 5 screw holes.

[0008] Preferably, a screw hole is provided through the lower half of one side of the fixing plate, and a bearing groove is provided on the opposite surface of the two fixing plates that are in a group. A rotating bearing is provided in the bearing groove, a bushing is provided on the inner wall of the rotating bearing, and a rotating column is inserted into the inner ring of the rotating bearing.

[0009] Preferably, the rotating column is provided through one side of the gear, a first rotating hole is provided through one side of the gear, and a sixth screw hole is provided through one side of the gear.

[0010] Preferably, a second rotating hole is provided through one side of the rotating connecting plate, a seventh screw hole is provided through one side of the rotating connecting plate, the sixth screw hole is connected to the seventh screw hole, and the first rotating hole is connected to the second rotating hole.

[0011] Preferably, a rotating rod is provided through one side of the fixed plate, a rotating button is provided on one side of the rotating rod, a second bearing groove is provided in the lower half of one side of the fixed plate, a second rotating bearing is provided in the second bearing groove, and the rotating rod passes through the second bearing groove.

[0012] Preferably, a No. 3 rotating hole is provided on one side of the positioning plate, a No. 4 screw hole is provided on one side of the positioning plate, the inner end of the rotating rod is inserted into the No. 3 rotating hole, and a No. 2 screw hole is provided through one side of the fixing plate, and the No. 2 screw hole is connected to the No. 4 screw hole.

[0013] Compared with the prior art, this utility model provides a seeding device for Chinese cabbage, which has the following beneficial effects:

[0014] This invention connects the connecting rod, gear, and rotating connecting plate into a single unit. The rotation of the connecting plate and gear drives the rotation of the connecting rod. A locking plate is rotatably connected to one side of the fixed plate and positioned below the gear, allowing the locking plate to rotate into the gear's groove to restrict its rotation. This allows the height of the connecting rod to be adjusted to suit users of different heights. A push rod is installed between the two connecting rods to effectively adjust their height and solve the problem of the connecting rod being difficult to push due to tilting.

[0015] In this invention, the rotating column insert is inserted into the inner ring of the rotating bearing, which reduces the resistance of the rotating column during rotation.

[0016] This invention fixes the locking plate to the fixing plate by rotating the locking plate to a position where the No. 4 screw hole and the No. 2 screw hole are connected, and then using an outer screw to pass through the No. 2 screw hole and the No. 4 screw hole. By fixing the locking plate, the user can prevent the locking plate from moving around when adjusting the height of the push rod, and prevent the gear from getting stuck during adjustment.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1This is a front view structural diagram of a bok choy sowing device proposed in this utility model;

[0019] Figure 2 Exploded view of the connecting rod fixing method of the vegetable bok choy sowing device proposed in this utility model;

[0020] Figure 3 This is a side view of a sowing device for Chinese cabbage proposed in this utility model.

[0021] Figure 4 An exploded view showing the rotation mechanism of a bok choy sowing device proposed in this utility model.

[0022] Figure 5 An exploded view of the limiting method of a bok choy sowing device proposed in this utility model.

[0023] In the diagram: 1. Support frame; 2. Fixing plate; 201. Screw hole No. 1; 202. Screw hole No. 2; 3. Bearing groove No. 1; 4. Rotary bearing No. 1; 5. Bushing; 6. Rotating column; 7. Positioning plate; 701. Screw hole No. 4; 702. Rotary hole No. 3; 8. Rotary button; 9. Rotary bearing No. 2; 10. Rotating rod; 11. Gear; 1101. Rotary hole No. 1; 1102. Screw hole No. 6; 12. Rotating connecting plate; 1201. Rotary hole No. 2; 1202. Screw hole No. 5; 1203. Screw hole No. 7; 13. Fixing connecting plate; 1301. Screw hole No. 3; 14. Connecting rod; 1401. Screw hole No. 8; 15. Push rod; 16. Bearing groove No. 2. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: A seeding device for Chinese cabbage, such as... Figure 1 - Figure 5As shown, a seeding device for Chinese cabbage includes a support frame 1 and fixed plates 2 respectively disposed on opposite sides of the support frame 1. Each opposite side of the support frame 1 is provided with two mutually symmetrical fixed plates 2, and the two mutually symmetrical fixed plates 2 form a group. A gear 11 is disposed between the two mutually symmetrical fixed plates 2. A locking plate 7 is rotatably connected to one side of the fixed plate 2 and is disposed below the gear 11. A rotating connecting plate 12 is disposed on one side of the gear 11, a connecting rod 14 is disposed on one side of the rotating connecting plate 12, a fixed connecting plate 13 is disposed on one side of the connecting rod 14, and a push rod 15 is disposed between the two connecting rods 14.

[0027] Based on the support frame 1, two fixed plates 2 are set on both sides, and the gear 11 is installed between the two fixed plates 2. The rotating connecting plate 12 is installed on one side of the gear 11. The connecting rod 14 is fixed to one side of the rotating connecting plate 12 through the fixed connecting plate 13. In this way, the rotation of the rotating connecting plate 12 and the gear 11 can drive the rotation of the connecting rod 14. By rotating the locking plate 7 to one side of the fixed plate 2 and placing the locking plate 7 below the gear 11, the locking plate 7 can be rotated into the tooth groove of the gear 11 to restrict the rotation of the gear 11. This allows the height of the connecting rod 14 to be adjusted to suit users of different heights. The push rod 15 is installed between the two connecting rods 14, which can effectively adjust the height of the connecting rod 14 and solve the problem of the connecting rod 14 being difficult to push due to tilting.

[0028] like Figure 1 - Figure 5 As shown, a number of No. 5 screw holes 1202 are provided through one side of the rotating connecting plate 12, a number of No. 8 screw holes 1401 are provided on one side of the connecting rod 14, and a number of No. 3 screw holes 1301 are provided through one side of the fixed connecting plate 13. The No. 3 screw holes 1301 are connected to the No. 8 screw holes 1401, and the No. 8 screw holes 1401 are connected to the No. 5 screw holes 1202.

[0029] First, use the outer screws to pass through multiple screw holes 1301 (No. 3), 1401 (No. 8), and 1202 (No. 5) to fix the connecting rod 14 to one side of the rotating connecting plate 12 via the fixed connecting plate 13. This strengthens the fixing strength between the connecting rod 14 and the rotating connecting plate 12, allowing the connecting rod 14 to rotate stably with the rotating connecting plate 12.

[0030] like Figure 1 - Figure 5 As shown, a screw hole 201 is provided through the lower half of one side of the fixed plate 2. A bearing groove 3 is provided on the opposite side of the two fixed plates 2 that are in a group. A rotating bearing 4 is provided in the bearing groove 3. A bushing 5 is provided on the inner wall of the rotating bearing 4. A rotating column 6 is inserted into the inner ring of the rotating bearing 4.

[0031] First, fix the fixing plate 2 to one side of the support frame 1 by passing the outer screw through the first screw hole 201. Make a bearing groove 3 on the opposite side of the fixing plate 2, install the first rotating bearing 4 in the bearing groove 3, and then install the bushing 5 on the inner wall of the bearing 4 to protect the bearing from wear during rotation. The rotating column 6 is inserted into the inner ring of the rotating bearing 4, which can reduce the resistance of the rotating column 6 during rotation.

[0032] Example 2: A seeding device for Chinese cabbage, such as... Figure 1 - Figure 5 As shown, a rotating column 6 is provided through one side of gear 11, a first rotating hole 1101 is provided through one side of gear 11, and a sixth screw hole 1102 is provided through one side of gear 11.

[0033] A second rotating hole 1201 is provided through one side of the rotating connecting plate 12, and a seventh screw hole 1203 is provided through one side of the rotating connecting plate 12. The sixth screw hole 1102 is connected to the seventh screw hole 1203, and the first rotating hole 1101 is connected to the second rotating hole 1201.

[0034] First, the rotating column 6 passes through the gear 11 through the first rotating hole 1101, and then through the rotating connecting plate 12 through the second rotating hole 1201. The gear 11 and the rotating connecting plate 12 are fixed in the middle of a set of fixed plates 2. The gear 11 and the rotating connecting plate 12 are fixed together by passing the outer screw through the sixth screw hole 1102 and the seventh screw hole 1203, so that the rotation process of the gear 11 is smoother.

[0035] like Figure 1 - Figure 5 As shown, a rotating rod 10 is installed through one side of the fixed plate 2, and a rotating button 8 is installed on one side of the rotating rod 10. A second bearing groove 16 is opened in the lower half of one side of the fixed plate 2, and a second rotating bearing 9 is installed in the second bearing groove 16. The rotating rod 10 passes through the second bearing groove 16.

[0036] The positioning plate 7 has a No. 3 rotating hole 702 on one side and a No. 4 screw hole 701 on the other side. The inner end of the rotating rod 10 is inserted into the No. 3 rotating hole 702. The fixing plate 2 has a No. 2 screw hole 202 through it on one side, and the No. 2 screw hole 202 is connected to the No. 4 screw hole 701.

[0037] First, install the No. 2 rotating bearing 9 inside the No. 2 bearing groove 16. Then, pass the rotating rod 10 through the No. 2 bearing groove 16 so that the end of the rotating rod 10 is inserted into the inside of the locking plate 7. This allows the locking plate 7 to rotate by rotating the rotating button 8, thereby enabling the locking plate 7 to restrict the gear 11. When the locking plate 7 is rotated to a position where the No. 4 screw hole 701 and the No. 2 screw hole 202 are connected, use the outer screw to pass through the No. 2 screw hole 202 and the No. 4 screw hole 701 to fix the locking plate 7 to the fixing plate 2. By fixing the locking plate 7, the user can adjust the height of the push rod 15 without the locking plate 7 moving around or jamming the gear 11 during adjustment.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A seeding device for Chinese cabbage, comprising a support frame (1) and fixing plates (2) respectively disposed on opposite sides of the support frame (1), characterized in that, The support frame (1) has two symmetrical fixing plates (2) on each side, and the two symmetrical fixing plates (2) are a group. A gear (11) is provided between the two fixed plates (2) that are a group. A locking plate (7) is rotatably connected to one side of the fixing plate (2). The locking plate (7) is located below the gear (11). A rotating connecting plate (12) is provided on one side of the gear (11). A connecting rod (14) is provided on one side of the rotating connecting plate (12). A fixed connecting plate (13) is provided on one side of the connecting rod (14). A push rod (15) is provided between the two connecting rods (14).

2. The vegetable sowing equipment for Chinese cabbage according to claim 1, characterized in that, The rotating connecting plate (12) has several No. 5 screw holes (1202) through one side, the connecting rod (14) has several No. 8 screw holes (1401) through one side, and the fixed connecting plate (13) has several No. 3 screw holes (1301) through one side. The No. 3 screw holes (1301) are connected to the No. 8 screw holes (1401), and the No. 8 screw holes (1401) are connected to the No. 5 screw holes (1202).

3. The vegetable sowing equipment for Chinese cabbage according to claim 1, characterized in that, A screw hole (201) is provided through the lower half of one side of the fixed plate (2). A bearing groove (3) is provided on the opposite side of the two fixed plates (2) that are in a group. A rotating bearing (4) is provided in the bearing groove (3). A bushing (5) is provided on the inner wall of the rotating bearing (4). A rotating column (6) is inserted into the inner ring of the rotating bearing (4).

4. The vegetable sowing equipment for Chinese cabbage according to claim 3, characterized in that, The rotating column (6) is provided through one side of the gear (11), a first rotating hole (1101) is provided through one side of the gear (11), and a sixth screw hole (1102) is provided through one side of the gear (11).

5. The vegetable sowing equipment for Chinese cabbage according to claim 4, characterized in that, The rotating connecting plate (12) has a second rotating hole (1201) through one side and a seventh screw hole (1203) through one side. The sixth screw hole (1102) is connected to the seventh screw hole (1203), and the first rotating hole (1101) is connected to the second rotating hole (1201).

6. The vegetable sowing equipment for Chinese cabbage according to claim 1, characterized in that, A rotating rod (10) is provided through one side of the fixed plate (2), and a rotating button (8) is provided on one side of the rotating rod (10). A second bearing groove (16) is provided on the lower half of one side of the fixed plate (2), and a second rotating bearing (9) is provided in the second bearing groove (16). The rotating rod (10) passes through the second bearing groove (16).

7. The vegetable sowing equipment for Chinese cabbage according to claim 6, characterized in that, The carding plate (7) has a No. 3 rotating hole (702) on one side and a No. 4 screw hole (701) on the other side. The inner end of the rotating rod (10) is inserted into the No. 3 rotating hole (702). The fixing plate (2) has a No. 2 screw hole (202) through one side and the No. 2 screw hole (202) is connected to the No. 4 screw hole (701).

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