Seedling lifting shovel

Abstract

The utility model discloses a seedling lifting shovel, and relates to the technical field of agricultural production. The device comprises a limiting frame, a fixing rod is connected between the inner side walls of the limiting frame, and the surface of the fixing rod is rotationally connected with a fold line plate in a staggered mode through a bearing; the seedling lifting shovel blade is fixedly arranged at one end of the fold line plate, the seedling lifting shovel blade is in a dustpan shape, and the back face of the seedling lifting shovel blade is in an arc shape; the operating rod is fixedly arranged at one end, far away from the seedling lifting shovel blade, of the line folding plate. Due to the adoption of the double-scraper-knife design, soil around seedlings can be reserved as much as possible during digging, falling of the soil is reduced, root systems of the seedlings are protected, and the survival rate after transplanting is facilitated; by adopting the double-handle design, the seedling lifting shovel is more in line with human engineering mechanics, so that the operation is more labor-saving, meanwhile, the accuracy and the stability of the operation are also improved, and the problems of low efficiency, soil falling, root damage and the like of the traditional seedling lifting tool can be effectively solved by using the seedling lifting shovel.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production equipment, in particular to a seedling shovel. Background Art

[0002] In the agricultural field, the transplanting of fruit and vegetable seedlings has become a very common operation. The biggest characteristics of seedlings are sparse roots, small size, and root balls that have not yet formed or are too fragile. When transplanting seedlings, in order to increase the survival rate, it is usually necessary to place soil balls of corresponding sizes at the roots according to the size of the seedlings.

[0003] The design of traditional seedling lifting shovels is usually simple, mainly with a single blade. The operator needs to dig around the seedlings several times, and then carefully dig up the seedlings together with the surrounding soil. This operation method has the following problems:

[0004] First, the work efficiency is low. Since multiple diggings are required to shovel up the seedlings and the soil around them, this process is time-consuming and labor-intensive, resulting in low work efficiency.

[0005] Second, the soil is easy to fall off: the traditional seedling shovel can only protect the seedlings from one side, making the soil on the other side easy to fall off during the digging process. This not only reduces the size of the soil ball, but also may cause damage to the root system, thereby affecting the survival rate after transplanting.

[0006] Therefore, we propose a seedling lifting shovel to solve the above problems. Utility Model Content

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A seedling lifting shovel, comprising:

[0009] A limit frame, wherein a fixing rod is connected between the inner side walls of the limit frame, and a folding plate is connected to the surface of the fixing rod through a bearing for staggered rotation, and an L-shaped plate is fixedly arranged on one side of the limit frame, and an anti-slip strip is arranged on the surface of the L-shaped plate;

[0010] A seedling lifting shovel blade is fixedly arranged at one end of the folding line plate, the seedling lifting shovel blade is dustpan-shaped, and its back is arc-shaped, and the seedling lifting shovel blade gradually becomes thinner and sharper from one end close to the folding line plate to the other end;

[0011] An operating rod is fixedly arranged at one end of the folding plate away from the blade of the seedling lifting shovel.

[0012] Furthermore, the deflection angle of the two folding plates is between 45° and 90°.

[0013] Furthermore, air holes are evenly distributed on the surface of the blade of the seedling lifting shovel.

[0014] Furthermore, the upper end of the operating rod is covered with an anti-slip sleeve, and the anti-slip sleeve is an elastic rubber sleeve.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The utility model adopts a double-blade design, which can retain the soil around the seedlings as much as possible during digging, reduce soil shedding, protect the root system of the seedlings, and is beneficial to the survival rate after transplanting; the double-handle design is more in line with ergonomics, making the operation more labor-saving, and also improves the accuracy and stability of the operation. The use of the seedling shovel can effectively solve the problems of low efficiency, soil shedding and root damage in traditional seedling lifting tools, and provide a more efficient, accurate and plant-friendly seedling lifting tool for agricultural production, which not only helps to improve agricultural production efficiency, but also has important significance for ensuring the survival rate of transplanted fruit and vegetable plants and promoting sustainable agricultural development. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is another three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of a seedling lifting shovel blade.

[0020] Figure numerals: 1. limit frame; 2. fixing rod; 3. folding plate; 4. seedling shovel blade; 401. air vent; 5. operating rod; 6. L-shaped plate; 7. anti-slip cover. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] The present application provides a seedling lifting shovel, which is mainly used to solve the problems in the prior art. First, the work efficiency is low. Since multiple diggings are required to shovel the seedlings and the soil around them, this process is time-consuming and labor-intensive, resulting in low work efficiency; second, the soil is easy to fall off: the traditional seedling lifting shovel can only protect the seedlings from one side, so that the soil on the other side is easy to fall off during the digging process, which not only reduces the size of the soil ball, but also may cause damage to the root system, thereby affecting the survival rate after transplantation, and provides the following technical solutions, which will be combined with Figure 1-Figure 3 Make a detailed description:

[0023] A seedling lifting shovel, comprising:

[0024] A limit frame 1, a fixing rod 2 is connected between the inner side walls of the limit frame 1, and a folding plate 3 is connected to the surface of the fixing rod 2 through a bearing for staggered rotation;

[0025] The seedling lifting shovel blade 4 is fixedly arranged at one end of the folding plate 3, and the seedling lifting shovel blade 4 is dustpan-shaped, and its back side is arc-shaped;

[0026] The operating rod 5 is fixedly arranged at one end of the folding plate 3 away from the blade 4 of the seedling lifting shovel.

[0027] The specific implementation process and principle of the seedling shovel:

[0028] The first step is to align the limit frame 1 with the seedling to be dug so that the seedling is located at the center of the limit frame 1;

[0029] The second step is to adjust the deflection angle of the folding plate 3 to adapt it to the size and shape of the current seedling;

[0030] The third step is to insert the blade 4 of the seedling lifting shovel into the soil and dig around the seedlings;

[0031] The fourth step is to gently lift the operating lever 5 after digging to a certain depth, and dig out the seedlings together with the surrounding soil.

[0032] The seedling shovel adopts a double seedling shovel blade 4 design, which can retain the soil around the seedlings as much as possible during excavation, reduce soil shedding, protect the root system of the seedlings, and is beneficial to the survival rate after transplanting; the double operating lever 5 design is more in line with ergonomics, making the operation more labor-saving, and also improves the accuracy and stability of the operation. In addition, the seedling shovel blade is in the shape of a dustpan and the back is curved. This design can retain the soil around the seedlings as much as possible during excavation and reduce soil shedding.

[0033] It should be noted that the seedling shovel mentioned in the device is mainly used in areas with loose soil.

[0034] like Figure 1 As shown, in some embodiments, the deflection angle of the two folding plates 3 is between 45° and 90°. More specifically, due to the limitation of the limit frame 1, the deflection angle of the folding plates 3 will not be too large, which is more convenient for operation and carrying.

[0035] like Figure 1 As shown, in some embodiments, an L-shaped plate 6 is fixedly provided on one side of the limit frame 1, and an anti-slip strip is provided on the surface of the L-shaped plate 6. More specifically, the L-shaped plate 6 can be used as a pedal. When the worker steps on the horizontal part of the L-shaped plate 6, the body's gravity is used to assist the shovel to cut into the soil, thereby reducing labor intensity. The anti-slip strip is provided to provide sufficient friction to prevent the worker from slipping when stepping on it, thereby ensuring the stability of the operation.

[0036] like Figure 3 As shown, in some embodiments, the surface of the blade 4 of the seedling lifting shovel is evenly distributed with air holes 401. More specifically, when the blade leaves the soil, the air holes 401 can help reduce the contact area between the soil and the blade surface, thereby reducing the soil adhesion to the blade, making the blade easier to clean and maintain. In addition, the presence of the air holes 401 can reduce the overall weight of the blade, making it easier to operate.

[0037] like Figure 3 As shown, in some embodiments, the blade 4 of the seedling lifting shovel gradually becomes thinner and sharper from one end close to the fold plate 3 to the other end. More specifically, the tip design of the blade 4 of the seedling lifting shovel can cut into the soil more easily, especially when starting to dig, reducing the initial resistance to the soil. As the blade 4 of the seedling lifting shovel gradually becomes thinner, its friction in the soil will decrease, which can reduce the labor intensity during digging. In addition, this design can dig more accurately and reduce damage to the plant roots.

[0038] like Figure 2 As shown, in some embodiments, the upper end of the operating rod 5 is provided with an anti-slip sleeve 7, and the anti-slip sleeve 7 is an elastic rubber sleeve. More specifically, the elastic rubber sleeve can provide a soft grip and reduce hand fatigue during long-term operation. The design of the anti-slip sleeve 7 can increase the friction of the handle to prevent the hand from sliding during operation, thereby improving the stability and safety of the operation.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A seedling lifting shovel, characterized in that: include: A limit frame (1), wherein a fixing rod (2) is connected between the inner side walls of the limit frame (1), and a folding plate (3) is connected to the surface of the fixing rod (2) via a bearing so as to be staggered and rotatable, and an L-shaped plate (6) is fixedly provided on one side of the limit frame (1), and an anti-slip strip is provided on the surface of the L-shaped plate (6); A seedling lifting shovel blade (4) is fixedly arranged at one end of the folding plate (3), the seedling lifting shovel blade (4) is dustpan-shaped, and its back is arc-shaped, and the seedling lifting shovel blade (4) gradually becomes thinner and sharper from one end close to the folding plate (3) to the other end; The operating rod (5) is fixedly arranged at one end of the folding plate (3) away from the blade (4) of the seedling lifting shovel.

2. A seedling lifting shovel according to claim 1, characterized in that: The deflection angle of the two folding plates (3) is between 45° and 90°.

3. A seedling lifting shovel according to claim 1, characterized in that: The surface of the seedling lifting shovel blade (4) is evenly distributed with air holes (401).

4. A seedling lifting shovel according to claim 1, characterized in that: The upper end of the operating rod (5) is sleeved with an anti-slip sleeve (7), and the anti-slip sleeve (7) is an elastic rubber sleeve.

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