Fruit tree seedling selecting and taking device

Abstract

The utility model relates to the field of seedling selecting and taking, and discloses a fruit tree seedling selecting and taking device which comprises a transverse rod, a cavity is formed in the transverse rod, a sliding opening is formed in one face of the transverse rod in a penetrating mode, a bidirectional threaded rod is arranged in the cavity, the two ends of the bidirectional threaded rod are each sleeved with a moving block, and sliding blocks are arranged at the two ends in the sliding opening. The sliding blocks are connected with supporting rods, shaft rods penetrate through the free ends of the supporting rods, the outer walls of the shaft rods are sleeved with sleeves, and arc-shaped plates are arranged on the opposite faces of the two sleeves. The two supporting rods move relatively to drive the shaft rod, the arc-shaped plates and the shovel plate to move relatively, the device can be suitable for fruit seedlings of different sizes and types by adjusting the distance between the two arc-shaped plates, and a user can adjust the soil cutting depth of the shovel plate according to the sizes and types of the fruit seedlings, so that the fruit seedlings can be conveniently planted. The shovel plate is cut into soil and surrounds the roots of the fruit seedlings, so that the fruit seedlings and soil blocks are fixed and prevented from being scattered in the transplanting process.

Description

TECHNICAL FIELD

[0001] The application relates to the field of selecting and taking seedlings, in particular to a fruit tree selecting and taking seedling device. BACKGROUND

[0002] In the management of a fruit tree nursery, it is crucial to select and take healthy and well-grown fruit tree seedlings for transplanting. Traditional selection and taking of seedlings mostly rely on manual digging, which is not only low in efficiency but also easy to cause damage to the root system of the fruit tree seedlings, thereby affecting the survival rate after transplanting. Therefore, there is an urgent need in the market for a tool capable of efficiently and non-destructively selecting and transplanting fruit tree seedlings. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that traditional selection and taking of seedlings mostly rely on manual digging, which is not only low in efficiency but also easy to cause damage to the root system of the fruit tree seedlings, thereby affecting the survival rate after transplanting, the application provides a fruit tree selecting and taking seedling device.

[0004] The fruit tree selecting and taking seedling device provided by the application adopts the following technical scheme:

[0005] A fruit tree selecting and taking seedling device, comprising a horizontal rod, a cavity is arranged in the horizontal rod, and a sliding opening is arranged in one side of the horizontal rod, the sliding opening is in communication with the cavity, a bidirectional threaded rod is arranged in the cavity, a moving block is arranged on each end of the bidirectional threaded rod, a sliding block connected with the moving block is arranged at each end of the sliding opening, a support rod is connected with the sliding block, a shaft rod is arranged through the free end of the support rod, a sleeve is arranged on the outer wall of the shaft rod, an arc-shaped plate is arranged on the opposite side of each of the two sleeves, and a spade plate is arranged on the bottom surface of the arc-shaped plate.

[0006] Preferably, a rectangular plate is arranged on the opposite side of each of the two arc-shaped plates, a concave bracket is arranged on the opposite side of each of the two spade plates, a round rod is arranged in the concave bracket, a hydraulic cylinder is arranged on the top surface of the rectangular plate, and the output end of the hydraulic cylinder is arranged through the rectangular plate and extends downward to be connected with the round rod.

[0007] Preferably, the two arc-shaped plates are distributed in a left-right symmetrical manner, and the two spade plates are distributed in a left-right symmetrical manner.

[0008] Preferably, one end of the bidirectional threaded rod is arranged through the horizontal rod and outwardly extends to be connected with the output end of a motor.

[0009] Preferably, a fixing frame is arranged on the other side of the horizontal rod, a fixing rod is arranged through the fixing frame, and the two ends of the fixing rod outwardly extend and are sleeved with nuts.

[0010] In summary, the application has the following beneficial technical effects:

[0011] 1. The output end of the motor drives the bidirectional threaded rod to rotate, the rotation of the bidirectional threaded rod drives the two moving blocks and the sliders thereon to move relative to each other along the horizontal direction of the sliding port, the movement of the two sliders drives the relative movement of the two support rods, the relative movement of the two support rods drives the relative movement of the shaft rod, the arc-shaped plate and the shovel plate, by adjusting the distance between the two arc-shaped plates, it can be suitable for different sizes and types of fruit tree seedlings;

[0012] 2. The output end of the two hydraulic cylinders drives the circular rod and the concave support to move downward, the downward movement of the concave support drives the downward movement of the shovel plate thereon, the downward movement of the shovel plate, the user first adjusts the depth of the shovel plate cutting into the soil according to the size and type of the fruit tree seedling, the shovel plate cuts into the soil and surrounds the root of the fruit tree seedling, fixes the fruit tree seedling and the soil block, and prevents scattering during the transplanting process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is the structure front view of the application embodiment;

[0014] Fig. 2 is the structure rear view of the application embodiment;

[0015] Fig. 3 is the structure schematic diagram of the bidirectional threaded rod of the application embodiment.

[0016] Explanation of reference signs: 1, cross rod; 2, support rod; 3, shaft rod; 4, arc-shaped plate; 5, shovel plate; 6, hydraulic cylinder; 7, rectangular plate; 8, concave support; 9, sleeve; 10, circular rod; 11, fixed frame; 12, fixed rod; 13, motor; 14, bidirectional threaded rod; 15, moving block; 16, slider; 17, sliding port. DETAILED DESCRIPTION

[0017] The following will be combined with the Figs. 1-3 The application is further described in detail.

[0018] The application embodiment discloses a fruit tree seedling selection and taking device, referring to Fig. 1 and Fig. 3, including the crossbar 1, the inside of the crossbar 1 is provided with a cavity, and one side of the crossbar 1 is provided with a sliding port 17, the sliding port 17 is communicated with the cavity, the inside of the cavity is rotatably provided with a bidirectional threaded rod 14, one end of the bidirectional threaded rod 14 penetrates through the crossbar 1 and extends outwardly and is connected with the output end of the motor 13, both ends of the bidirectional threaded rod 14 are threadedly sleeved with a moving block 15, both ends of the sliding port 17 are slidably provided with a sliding block 16 fixedly connected with the moving block 15, the sliding block 16 is fixedly connected with a support rod 2, the free end of the support rod 2 is fixedly penetrated with a shaft 3, the outer wall of the shaft 3 is fixedly sleeved with a sleeve 9, the opposite side of the two sleeves 9 is fixedly provided with an arc plate 4, the bottom surface of the arc plate 4 is movably provided with a shovel plate 5, the two arc plates 4 are symmetrically distributed, the two shovel plates 5 are symmetrically distributed, the output end of the motor 13 drives the bidirectional threaded rod 14 to rotate, the rotation of the bidirectional threaded rod 14 drives the relative movement of the two moving blocks 15 and the sliding blocks 16 thereon along the horizontal direction of the sliding port 17, the movement of the two sliding blocks 16 drives the relative movement of the support rods 2 thereon, the relative movement of the two support rods 2 drives the relative movement of the shaft 3, the arc plate 4 and the shovel plate 5, by adjusting the distance between the two arc plates 4, it can be suitable for different size and type of fruit tree seedlings.

[0019] Referring to Figs. 1-2 , the opposite side of the two arc plates 4 is fixedly provided with a rectangular plate 7, the opposite side of the two shovel plates 5 is fixedly provided with a concave bracket 8, the inside of the concave bracket 8 is fixedly provided with a round rod 10, the top surface of the rectangular plate 7 is provided with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 penetrates the rectangular plate 7 and extends downwardly and is fixedly connected with the round rod 10, the output ends of the two hydraulic cylinders 6 drive the downward movement of the round rod 10 and the concave bracket 8, the downward movement of the concave bracket 8 drives the downward movement of the shovel plate 5 thereon, the downward movement of the shovel plate 5, the user first adjusts the depth of the shovel plate 5 cutting into the soil according to the size and type of the fruit tree seedlings, the shovel plate 5 cuts into the soil and surrounds the root of the fruit tree seedlings, fixes the fruit tree seedlings and the soil block, and prevents scattering during the transplanting process.

[0020] The other side of the crossbar 1 is fixedly provided with a fixing frame 11, the fixing frame 11 is movably penetrated with a fixing rod 12, both ends of the fixing rod 12 extend outwardly and are threadedly sleeved with a nut, by cooperating the fixing rod 12 and the nut, it can be connected with the driving mechanism.

[0021] The implementation principle of the fruit tree seedling selecting and taking device is as follows: when in use, firstly, the output end of the motor 13 drives the bidirectional threaded rod 14 to rotate, the rotation of the bidirectional threaded rod 14 drives the two moving blocks 15 and the sliding blocks 16 on the moving blocks 15 to move relative to each other along the horizontal direction of the sliding groove 17, the movement of the two sliding blocks 16 drives the two supporting rods 2 relative to each other, the relative movement of the two supporting rods 2 drives the shaft rod 3, the arc-shaped plates 4 and the shovel plates 5 relative to each other, the distance between the two arc-shaped plates 4 can be adjusted, so that the device can be suitable for fruit trees of different sizes and types, then the output ends of the two hydraulic cylinders 6 drive the round rods 10 and the concave supports 8 to move downwards, the downward movement of the concave supports 8 drives the shovel plates 5 on the concave supports 8 to move downwards, the downward movement of the shovel plates 5, a user first adjusts the depth at which the shovel plates 5 cut into the soil according to the size and type of the fruit tree seedling, the shovel plates 5 cut into the soil and surround the roots of the fruit tree seedling, so that the fruit tree seedling and the soil block are fixed, and the fruit tree seedling is prevented from scattering in the transplanting process.

[0022] Finally, it should be pointed out that: first of all, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0023] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0024] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0025] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A fruit tree seedling selection and picking device, comprising a horizontal bar (1), characterized in that: The crossbar (1) has a cavity inside, and a sliding opening (17) is provided through one side of the crossbar (1). The sliding opening (17) is connected to the cavity. A bidirectional threaded rod (14) is provided inside the cavity. A moving block (15) is sleeved at both ends of the bidirectional threaded rod (14). A slider (16) connected to the moving block (15) is provided at both ends of the sliding opening (17). A support rod (2) is connected to the slider (16). A shaft (3) passes through the free end of the support rod (2). A sleeve (9) is sleeved on the outer wall of the shaft (3). An arc plate (4) is provided on the opposite side of the two sleeves (9). A shovel plate (5) is provided on the bottom surface of the arc plate (4).

2. The fruit tree seedling selection and removal device according to claim 1, characterized in that: The two arc-shaped plates (4) are provided with rectangular plates (7) on opposite sides, and the two shovel plates (5) are provided with concave supports (8) on opposite sides. The concave supports (8) are provided with round rods (10) inside. The top surface of the rectangular plates (7) is provided with hydraulic cylinders (6). The output end of the hydraulic cylinders (6) passes through the rectangular plates (7) and extends downward to connect with the round rods (10).

3. The fruit tree seedling selection and removal device according to claim 1, characterized in that: The two arc-shaped plates (4) are symmetrically distributed from left to right, and the two shovel plates (5) are symmetrically distributed from left to right.

4. The fruit tree seedling selection and removal device according to claim 1, characterized in that: One end of the bidirectional threaded rod (14) passes through the crossbar (1) and extends outward to connect to the output end of the motor (13).

5. A fruit tree seedling selection and removal device according to claim 1, characterized in that: The other side of the crossbar (1) is provided with a fixing frame (11), and a fixing rod (12) is passed through the fixing frame (11). Both ends of the fixing rod (12) extend outward and are fitted with nuts.

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