Seedling transplanter for agricultural planting

Abstract

The utility model discloses a seedling transplanting device for agricultural planting. The seedling transplanting device comprises a protective cover and a seedling transplanting mechanism, the seedling transplanting mechanism comprises transverse rods, connecting plates, trapezoidal blocks, connecting arms and inserting pieces, the transverse rods are arranged on the front side and the rear side of the interior of the protective cover respectively, the connecting plates are slidably connected to the left side and the right side of the outer arc face of each transverse rod, and the trapezoidal blocks are arranged between the opposite inner side faces of every two longitudinally adjacent connecting plates respectively; the lower ends of the trapezoidal blocks are provided with connecting arms, the lower sides of the ends, close to the center of the interior of the protective cover, of the connecting arms are provided with inserting pieces, the seedling transplanting mechanism further comprises a push plate, the push plate is in sliding connection with the inner wall of the protective cover, and the upper ends of the trapezoidal blocks make contact with an inclined face arranged at the lower end of the push plate. The seedling transplanting speed and efficiency are remarkably improved, the sizes of formed pits are relatively uniform, and the growth speed and development consistency of seedlings are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a seedling transplanter for agricultural planting. Background Art

[0002] In agricultural planting, seedlings are usually transplanted from seedbeds or seedling trays to fields or other planting containers to provide more growth space for the seedlings and promote their healthy growth. After transplanting, the spacing between rows and plants of crops is more uniform, which is convenient for subsequent field management and mechanized operations.

[0003] In the process of transplanting seedlings, the operator usually uses tools to dig a hole in the soil to provide space for the roots of the seedlings. The operator then takes the seedlings out of the seedbed or seedling tray and finally places the seedlings into the dug hole.

[0004] At present, although the transplanting of seedlings for agricultural planting can be done manually, the whole process is cumbersome, which reduces the speed and efficiency of transplanting seedlings. In addition, the sizes of the manually dug holes are different, which leads to different contact areas between the space of the seedling roots and the soil. Finally, the growth rate and development of some seedlings are inconsistent with those of other seedlings. For this reason, we propose a transplanter for agricultural planting. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a seedling transplanter for agricultural planting, which replaces the traditional method of manually digging holes and transplanting seedlings with tools, simplifies the operation process, significantly improves the speed and efficiency of transplanting seedlings, and the size of the holes formed is relatively uniform, ensuring the growth rate and development consistency of the seedlings, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a seedling transplanter for agricultural planting, comprising a protective cover and a seedling transplanting mechanism;

[0007] Seedling transplanting mechanism: It includes a cross bar, a connecting plate, a trapezoidal block, a connecting arm and an insert. The cross bar is respectively arranged on the front and rear sides of the inside of the protective cover. The left and right sides of the outer arc surface of the cross bar are slidably connected with connecting plates. A trapezoidal block is respectively arranged between the relative inner sides of two longitudinally adjacent connecting plates. The lower ends of the trapezoidal blocks are respectively provided with connecting arms. The lower sides of the connecting arms close to the inner center of the protective cover are provided with inserts. Instead of the traditional method of manually digging holes and transplanting seedlings with tools, the operation process is simplified, the speed and efficiency of transplanting seedlings are significantly improved, and the size of the holes formed is relatively uniform, ensuring the growth rate and development consistency of the seedlings.

[0008] Furthermore, the seedling transplanting mechanism also includes a push plate, which is slidably connected to the inner wall of the protective cover. The upper ends of the trapezoidal blocks are in contact with the inclined surface set at the lower end of the push plate, so that the position of the insert can be adjusted.

[0009] Furthermore, the seedling transplanting mechanism also includes a spring, which is respectively arranged between the end of the connecting plate away from the inner center of the protective cover and the inner wall of the protective cover. The springs are all sleeved on the outside of the outer side of the cross bar. The thrust of the spring when it extends can drive the insert to move and reset.

[0010] Furthermore, a mounting cylinder is provided in the middle of the upper end of the protective cover, and a screw is threadedly connected to the threaded hole provided in the middle of the top wall of the mounting cylinder. The lower end of the screw is rotatably connected to the upper end of the push plate, and an adjusting wheel is provided at the upper end of the screw, which can adjust the position of the push plate.

[0011] Furthermore, a handle is provided on the upper side of the outer arc surface of the installation tube, and a rubber anti-slip sleeve is provided in the middle of the outer arc surface of the handle, so that the operator can move the installation tube by the handle.

[0012] Furthermore, it also includes reinforcing ribs, which are arranged on the left and right sides of the upper end of the protective cover. The ends of the reinforcing ribs close to the inner center of the protective cover are fixedly connected to the outer arc surface of the mounting tube. The reinforcing ribs can improve the stability of the mounting tube.

[0013] Furthermore, it also includes foot pedals, which are respectively arranged on the upper sides of the left and right ends of the protective cover. The operator steps on the foot pedals to insert the plug into the inside of the ground.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the agricultural planting seedling transplanter has the following advantages:

[0015] The trapezoidal block drives the connecting arm to move toward the end away from the inner center of the protective cover, and the connecting arm drives the insert to move. At this time, the distance between the two inserts gradually increases, thereby expanding the land and finally forming a pit. The seedlings between the two inserts will fall into the inside of the pit, thereby realizing the seedling transplanting work for agricultural planting, replacing the traditional method of manually digging pits and transplanting seedlings with tools, simplifying the operation process, significantly improving the speed and efficiency of transplanting seedlings, and the size of the pits formed is also relatively uniform, ensuring the growth rate and development consistency of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the seedling transplanting mechanism of the present utility model.

[0018] In the figure: 1 protective cover, 2 mounting cylinder, 3 seedling transplanting mechanism, 31 cross bar, 32 connecting plate, 33 trapezoidal block, 34 connecting arm, 35 insert, 36 push plate, 37 spring, 4 screw, 5 adjusting wheel, 6 handle, 7 rubber anti-slip sleeve, 8 foot pedal, 9 reinforcing rib. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-2 , this embodiment provides a technical solution: a seedling transplanter for agricultural planting, comprising a protective cover 1 and a seedling transplanting mechanism 3;

[0021] The seedling transplanting mechanism 3 includes a cross bar 31, a connecting plate 32, a trapezoidal block 33, a connecting arm 34 and an insert 35. The cross bar 31 is respectively arranged on the front and rear sides of the interior of the protective cover 1. The left and right sides of the outer arc surface of the cross bar 31 are slidably connected with the connecting plate 32. A trapezoidal block 33 is respectively provided between the relative inner sides of the two longitudinally adjacent connecting plates 32. The lower ends of the trapezoidal blocks 33 are provided with connecting arms 34. The lower sides of the connecting arms 34 close to the inner center of the protective cover 1 are provided with inserts 35. The seedling transplanting mechanism 3 also includes a push plate 36, which is slidably connected to the inner wall of the protective cover 1. The upper ends of the trapezoidal blocks 33 are in contact with the inclined surfaces provided at the lower ends of the push plates 36. The seedling transplanting mechanism 3 also includes springs 37, which are respectively provided on the connecting plates The springs 37 are all sleeved on the outside of the outer side of the cross bar 31 between the end 32 away from the inner center of the protective cover 1 and the inner wall of the protective cover 1. The trapezoidal block 33 drives the connecting arm 34 to move toward the end away from the inner center of the protective cover 1, and the connecting arm 34 drives the insert 35 to move. At this time, the distance between the two inserts 35 gradually increases, thereby expanding the land and finally forming a pit. The seedlings between the two inserts 35 will fall into the inside of the pit, thereby realizing the transplanting work for agricultural planting, replacing the traditional method of manually digging pits and transplanting seedlings with tools, simplifying the operation process, significantly improving the speed and efficiency of transplanting seedlings, and the size of the pits formed is also relatively uniform, ensuring the growth rate and development consistency of the seedlings.

[0022] Among them: a mounting cylinder 2 is provided in the middle of the upper end of the protective cover 1, a screw 4 is threadedly connected to the threaded hole provided in the middle of the top wall of the mounting cylinder 2, the lower end of the screw 4 is rotatably connected to the upper end of the push plate 36, and an adjusting wheel 5 is provided at the upper end of the screw 4. The adjusting wheel 5 drives the screw 4 to rotate, and the screw 4 will drive the push plate 36 to move downward during the rotation process.

[0023] Among them: a handle 6 is provided on the upper side of the outer arc surface of the installation tube 2, and a rubber anti-slip cover 7 is provided in the middle of the outer arc surface of the handle 6. The operator holds the rubber anti-slip pad 7 and then drives the installation tube 2 to move through the handle 6, and the installation tube 2 drives the seedling to move through the insert 35.

[0024] Among them: it also includes reinforcing ribs 9, which are arranged on the left and right sides of the upper end of the protective cover 1, and the ends of the reinforcing ribs 9 close to the inner center of the protective cover 1 are fixedly connected to the outer arc surface of the mounting tube 2. The reinforcing ribs 9 can improve the stability of the mounting tube 2.

[0025] The protective cover 2 further includes foot pedals 8 , which are respectively arranged on the upper sides of the left and right ends of the protective cover 2 . The operator steps on the foot pedals 8 to insert the insert 35 into the soil.

[0026] The working principle of the agricultural planting transplanter provided by the utility model is as follows: when using the agricultural planting transplanter, the seedlings to be transplanted are placed between the two inserts 35, and then the operator holds the rubber anti-slip pad 7, thereby driving the installation cylinder 2 to move through the handle 6, and the installation cylinder 2 drives the seedlings to move through the inserts 35. When the seedlings are moved to the place where they need to be planted, the operator steps on the foot pedal 8 to insert the inserts 35 into the inside of the soil, and then rotates the adjusting wheel 5, which drives the screw 4 to rotate. During the rotation of the screw 4, the push plate 36 will be driven to move downward. When the trapezoidal block 33 contacts the push plate 36, the trapezoidal block 33 is pushed by the push plate 36 and starts to drive the connecting arm 34 to move toward the end away from the inner center of the protective cover 1. The connecting arm 34 drives the insert 35 to move. At this time, the distance between the two inserts 35 gradually increases, thereby expanding the land and finally forming a pit. The seedlings between the two inserts 35 will fall into the inside of the pit, and finally the insert 35 will be taken out, thereby realizing the seedling transplanting work for agricultural planting.

[0027] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A seedling transplanter for agricultural planting, characterized by: It comprises a protective cover (1) and a seedling transplanting mechanism (3); The seedling transplanting mechanism (3) comprises a cross bar (31), a connecting plate (32), a trapezoidal block (33), a connecting arm (34) and an insert (35), wherein the cross bar (31) is respectively arranged at the front and rear sides of the interior of the protective cover (1), the left and right sides of the outer arc surface of the cross bar (31) are slidably connected with the connecting plate (32), a trapezoidal block (33) is respectively arranged between the opposite inner sides of two longitudinally adjacent connecting plates (32), the lower end of each trapezoidal block (33) is provided with a connecting arm (34), and the lower side of each end of the connecting arm (34) close to the center of the interior of the protective cover (1) is provided with an insert (35).

2. The agricultural seedling transplanter according to claim 1, characterized in that: The seedling transplanting mechanism (3) further comprises a push plate (36) which is slidably connected to the inner wall of the protective cover (1), and the upper ends of the trapezoidal blocks (33) are in contact with the inclined surface provided at the lower end of the push plate (36).

3. The agricultural seedling transplanter according to claim 1, characterized in that: The seedling transplanting mechanism (3) further comprises a spring (37), wherein the spring (37) is respectively arranged between one end of the connecting plate (32) away from the inner center of the protective cover (1) and the inner wall of the protective cover (1), and the spring (37) is sleeved on the outside of the outer side of the cross bar (31).

4. The agricultural seedling transplanter according to claim 2, characterized in that: A mounting cylinder (2) is provided in the middle of the upper end of the protective cover (1); a screw rod (4) is threadedly connected to a threaded hole provided in the middle of the top wall of the mounting cylinder (2); the lower end of the screw rod (4) is rotatably connected to the upper end of the push plate (36); and an adjusting wheel (5) is provided at the upper end of the screw rod (4).

5. The agricultural seedling transplanter according to claim 4, characterized in that: A handle (6) is provided on the upper side of the outer arc surface of the installation tube (2), and a rubber anti-slip sleeve (7) is provided in the middle of the outer arc surface of the handle (6).

6. The agricultural seedling transplanter according to claim 4, characterized in that: It also includes reinforcing ribs (9), which are arranged on the left and right sides of the upper end of the protective cover (1), and one end of the reinforcing rib (9) close to the inner center of the protective cover (1) is fixedly connected to the outer arc surface of the installation tube (2).

7. The agricultural seedling transplanter according to claim 1, characterized in that: It also includes foot pedals (8), which are respectively arranged on the upper sides of the left and right ends of the protective cover (1).

Images