Multifunctional transplanter

Abstract

The utility model belongs to the technical field of crop transplanting, discloses a multifunctional transplanter, and aims to solve the problems that an existing transplanter is adjusted by arranging a rocker on a fixed support, the fixed support moves up and down during use and penetrates through a base, and inconvenience is caused when the rocker is used for adjusting and controlling. According to the technical scheme, the device comprises a base, adjusting screw rods are arranged at the four corners of the top face of the base respectively, penetrate through the base and are in threaded fit with the base, a left vertical plate and a right vertical plate are fixedly installed on the top face of the base, and first screw rods are rotationally installed on the opposite faces of the vertical plates respectively; according to the mechanical arm, rotation of the claw rod is controlled by rotating the telescopic rod, the rotating position of the telescopic rod cannot be changed due to movement of the cylinder body, and the mechanical arm is more convenient to use and adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of crop transplanting, and in particular relates to a multifunctional transplanting machine. Background Art

[0002] In the process of agricultural cultivation, there are often many crops that need to be transplanted. Traditional transplanting usually uses a shovel to directly dig up the plants from the roots, and then poke the plants out and move them out. This transplanting method is very time-consuming and labor-intensive.

[0003] At present, there are more and more transplanting devices on the market, but the transplanting devices mainly solve the labor-saving and quick aspects of shoveling soil, but the protection of transplanted plants is very poor. Many transplanted plants are prone to tipping over during the transplanting process. The external stems and leaves of the plants may break the roots due to the tilting of gravity during the tipping process, and the plants lack protection for the external stems and leaves of the plants during the transplanting process. The current transplanting equipment can only transplant a single plant. For plants with different root stems and different widths of the external stem and leaf areas, there is a lack of unified and adjustable transplanting devices.

[0004] To solve the above problems, a Chinese patent with publication number CN213991649U discloses a multifunctional crop seedling transplanter. The prior art adjusts the machine by setting a rocker on a fixed bracket. The fixed bracket moves up and down when in use, and the fixed bracket passes through the base, which causes inconvenience in adjusting and controlling the machine through the rocker. Utility Model Content

[0005] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a multifunctional transplanter, which controls the rotation of the claw rod by rotating the telescopic rod. The rotation position of the telescopic rod will not change due to the movement of the cylinder, which is more convenient to use and easy to adjust.

[0006] The technical solution adopted by this multifunctional transplanter to solve its technical problems is:

[0007] The invention provides a multifunctional transplanter, comprising a base, wherein the four corners of the top surface of the base are respectively provided with adjusting screws, the adjusting screws penetrate the base and are threadedly matched, the top surface of the base is fixedly installed with a left and a right vertical plate, the opposite surfaces of the vertical plates are rotatably installed with first screws, the proximal ends of the first screws are rotatably connected to the outer periphery of the same fixing ring, a telescopic rod is arranged in the fixing ring, the telescopic rod is rotatably connected to the fixing ring, the movable end of the telescopic rod is rotatably connected to the top surface of a cylinder body, a gear transmission structure is arranged between the two first screws, the cylinder body penetrates the base and is clearance matched, the bottom surface of the cylinder body is open, first nuts are respectively arranged on the first screws, the first nut and the top surface of the cylinder body are both hingedly connected through a first connecting rod, the movable end of the telescopic rod is fixedly installed with a second screw, the second screw is provided with a second nut threadedly matched therewith, through grooves are respectively opened at the bottom of both sides of the cylinder body, the upper ends of the folding rods are respectively hingedly connected in the through grooves, the lower ends of the folding rods are respectively fixedly connected to the upper ends of the claw rods, and the lower ends of the folding rods are hingedly connected to the bottom surfaces of the second nut through the second connecting rod.

[0008] Furthermore, a support plate is rotatably mounted on the bottom surface of the adjusting screw.

[0009] Furthermore, the bottom surface of the support plate is provided with friction nails.

[0010] Furthermore, the gear transmission structure is composed of three bevel gears, two of which are fixedly mounted on the proximal end of the first screw, and another bevel gear is rotatably mounted on the telescopic rod, wherein the two bevel gears are meshed with another bevel gear.

[0011] Furthermore, the thread directions of the two first screws are the same.

[0012] Furthermore, the upper end of the adjusting screw, one end of one of the first screws, and the upper end of the telescopic rod are all provided with a rotating handle.

[0013] Furthermore, the outer periphery of the handle is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A multifunctional transplanter exemplified in the utility model, rotates an adjusting screw, and the rotation of the adjusting screw can drive the base to move up and down, thereby adjusting the height of the base, rotates the first screw, and the rotation of the first screw can drive the two first nuts to move, and the relative movement of the two first nuts is controlled, and the relative movement of the first nuts can drive the barrel to move downward through the first connecting rod, and the upper end of the telescopic rod is rotated, and the rotation of the telescopic rod can drive the second screw to rotate, and the rotation of the second screw can drive the second nut to move up and down, and the up and down movement of the second nut can drive the folding rod to rotate through the second connecting rod, and the rotation of the folding rod can drive the claw rod to rotate, so that the seedlings can be shoveled out, and then transplanted. Compared with the prior art, the utility model controls the rotation of the claw rod by rotating the telescopic rod, and the rotation position of the telescopic rod will not change due to the movement of the barrel, which is more convenient to use and easy to adjust.

[0016] 2. In a multifunctional transplanter exemplified in the present invention, the support plate can be in contact with the ground, and when the adjusting screw is rotated, contact between the lower end of the adjusting screw and the bottom surface can be avoided, thereby reducing wear.

[0017] 3. In a multifunctional transplanter exemplified in the present invention, the friction nails can increase the friction between the present invention and the ground, thereby preventing the present invention from sliding.

[0018] 4. A multifunctional transplanter according to an example of the utility model can rotate one of the first screw rods to drive the other first screw rod to rotate through the bevel gear. The gear transmission structure has a simple structure and is easy to use.

[0019] 5. A multifunctional transplanter according to an example of the utility model has two first screws that rotate in opposite directions due to the gear transmission structure, and the thread directions of the two first screws are the same, so that the first nuts on the two first screws can move synchronously in opposite directions.

[0020] 6. In the multifunctional transplanter exemplified in the present utility model, the turning handle can provide a fulcrum for the user, so that the user can turn the adjusting screw rod, the first screw rod and the telescopic rod, which is more convenient to use.

[0021] 7. In a multifunctional transplanter exemplified in the present invention, the anti-slip pattern can increase the friction between the user's hand and the rotating handle, thereby preventing slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] In the figure: 1 base; 2 adjusting screw; 3 vertical plate; 4 first screw; 5 fixing ring; 6 telescopic rod; 7 cylinder; 8 first nut; 9 first connecting rod; 10 second screw; 11 second nut; 12 through groove; 13 folding rod; 14 claw rod; 15 second connecting rod; 16 support plate; 17 bevel gear; 18 handle. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] like Figure 1As shown, a multifunctional transplanter comprises a base 1, wherein the four corners of the top surface of the base 1 are respectively provided with adjusting screws 2, the adjusting screws 2 penetrate the base 1 and are threadedly matched, a left and a right vertical plate 3 are fixedly installed on the top surface of the base 1, and first screws 4 are rotatably installed on the opposite surfaces of the vertical plates 3, and the proximal ends of the first screws 4 are rotatably connected to the outer periphery of the same fixed ring 5, a telescopic rod 6 is arranged in the fixed ring 5, the telescopic rod 6 is rotatably connected to the fixed ring 5, the movable end of the telescopic rod 6 is rotatably connected to the top surface of a cylinder 7, a gear transmission structure is arranged between the two first screws 4, and the cylinder 7 penetrates the base 1 and has a gap. In coordination, the bottom surface of the cylinder 7 is open, and the first nuts 8 are respectively arranged on the first screw rod 4. The first nut 8 and the top surface of the cylinder 7 are both hingedly connected through the first connecting rod 9. The movable end of the telescopic rod 6 is fixedly mounted with the second screw rod 10, and the second screw 10 is provided with a second nut 11 threadably matched therewith. Through grooves 12 are respectively provided on the bottom of both sides of the cylinder 7, and the upper ends of the folding rods 13 are respectively hingedly connected in the through grooves 12, and the lower ends of the folding rods 13 are respectively fixedly connected to the upper ends of the claw rods 14, and the lower ends of the claw rods 14 are respectively fixedly connected to the upper ends of the claw rods 14. The lower ends of the claw rods 14 are claw-shaped structures, and the lower ends of the folding rods 13 are hingedly connected to the bottom surfaces of the second nut 11 through the second connecting rod 15. By rotating the adjusting screw 2, the adjusting screw 2 can drive the base 1 to move up and down, thereby adjusting the height of the base 1. By rotating the first screw 4, the rotation of the first screw 4 can drive the two first nuts 8 to move, and the two first nuts 8 can be controlled to move relative to each other. The relative movement of the first nut 8 can drive the barrel 7 to move downward through the first connecting rod 9. By rotating the upper end of the telescopic rod 6, the rotation of the telescopic rod 6 can drive the second screw 10 to rotate. The rotation of the second screw 10 can drive the second nut 11 to move up and down. The up and down movement of the second nut 11 can drive the folding rod 13 to rotate through the second connecting rod 15. The rotation of the folding rod 13 can drive the claw rod 14 to rotate, so that the seedlings can be shoveled out and then transplanted. Compared with the prior art, the utility model controls the rotation of the claw rod 14 by rotating the telescopic rod 6, and the rotation position of the telescopic rod 6 will not change due to the movement of the barrel 7. It is more convenient to use and easy to adjust.

[0028] like Figure 1 As shown, further preferably, the bottom surface of the adjusting screw 2 is rotatably mounted with a support plate 16. The support plate 16 can contact the ground, and when the adjusting screw 2 is rotated, the contact between the lower end of the adjusting screw 2 and the bottom surface can be avoided, which can reduce wear.

[0029] like Figure 1 As shown, further preferably, friction nails are provided on the bottom surface of the support plate 16. The friction nails can increase the friction between the utility model and the ground, and can prevent the utility model from sliding.

[0030] like Figure 1As shown, further preferably, the gear transmission structure is composed of three bevel gears 17, wherein two bevel gears are fixedly mounted on the proximal ends of the first screw rod 4, and another bevel gear 17 is rotatably mounted on the telescopic rod 6, wherein the two bevel gears 17 are meshed with another bevel gear 17. By rotating one of the first screw rods 4, the other first screw rod 4 can be driven to rotate through the bevel gear 17, and the gear transmission structure has a simple structure and is easy to use.

[0031] like Figure 1 As shown, further preferably, the thread directions of the two first screws 4 are the same. Due to the gear transmission structure, the two first screws 4 rotate in opposite directions, and the thread directions of the two first screws 4 are the same, so that the first nuts 8 on the two first screws 4 can move synchronously in opposite directions.

[0032] like Figure 1 As shown, further preferably, the upper end of the adjusting screw 2, one end of one of the first screws 4, and the upper end of the telescopic rod 6 are all provided with a turning handle 18. The turning handle 18 can provide a fulcrum for the user, so that the user can turn the adjusting screw 2, the first screw 4, and the telescopic rod 6, which is more convenient to use.

[0033] like Figure 1 As shown, further preferably, the outer periphery of the rotating handle 18 is provided with anti-skid patterns. The anti-skid patterns can increase the friction between the user's hand and the rotating handle 18, and can prevent slipping.

[0034] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0035] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the remaining technical features will not be described here in detail.

Claims

1. A multifunctional transplanter, comprising a base (1), wherein the four corners of the top surface of the base (1) are respectively provided with adjusting screws (2), the adjusting screws (2) penetrate the base (1) and are threadedly engaged, wherein: A left and a right vertical plate (3) are fixedly mounted on the top surface of the base (1); first screw rods (4) are rotatably mounted on opposite surfaces of the vertical plates (3); the proximal ends of the first screw rods (4) are rotatably connected to the outer periphery of a fixed ring (5); a telescopic rod (6) is arranged inside the fixed ring (5); the telescopic rod (6) is rotatably connected to the fixed ring (5); the movable end of the telescopic rod (6) is rotatably connected to the top surface of a cylinder (7); a gear transmission structure is arranged between the two first screw rods (4); the cylinder (7) passes through the base (1) and is clearance-matched; the bottom surface of the cylinder (7) is open; the first screw rod (4) is divided into A first nut (8) is separately provided, and the first nut (8) and the top surface of the barrel (7) are both hingedly connected through a first connecting rod (9). A second screw rod (10) is fixedly installed on the movable end of the telescopic rod (6), and a second nut (11) threadedly matched with the second screw rod (10) is provided on the second screw rod (10). Through grooves (12) are respectively provided on the bottom of both sides of the barrel (7), and the upper ends of folding rods (13) are respectively hingedly connected in the through grooves (12). The lower ends of the folding rods (13) are respectively fixedly connected to the upper ends of the claw rods (14), and the lower ends of the folding rods (13) are respectively hingedly connected to the bottom surfaces of the second nut (11) through a second connecting rod (15).

2. A multifunctional transplanter according to claim 1, characterized in that: A support plate (16) is rotatably mounted on the bottom surface of the adjusting screw (2).

3. A multifunctional transplanter according to claim 2, characterized in that: The bottom surface of the support plate (16) is provided with friction nails.

4. The multifunctional transplanter according to claim 1, characterized in that: The gear transmission structure is composed of three bevel gears (17), two of which are fixedly mounted on the proximal ends of the first screw rod (4), and another bevel gear (17) is rotatably mounted on the telescopic rod (6), wherein the two bevel gears (17) are meshed with another bevel gear (17).

5. A multifunctional transplanter according to claim 4, characterized in that: The thread directions of the two first screw rods (4) are the same.

6. The multifunctional transplanter according to claim 1, characterized in that: The upper end of the adjusting screw rod (2), one end of one of the first screw rods (4), and the upper end of the telescopic rod (6) are all provided with a rotating handle (18).

7. A multifunctional transplanter according to claim 6, characterized in that: The outer periphery of the turning handle (18) is provided with anti-slip grooves.

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