Melon, fruit and vegetable seedling transplanting device

Abstract

The utility model belongs to the technical field of transplanting devices, and particularly relates to a melon, fruit and vegetable seedling transplanting device which comprises an outer cylinder, the upper end and the lower end of the outer cylinder are connected with a grab handle and a first fixing base respectively, the first fixing base is rotationally connected with an inserting hopper through a pin shaft, and a first connecting base is installed on the side face of the inserting hopper and rotationally connected with a pull rod through a pin shaft. A movable pulley assembly is installed at the top end of the pull rod and is in transmission connection with a rope, the rope is in transmission connection with a fixed pulley assembly, the two ends of the rope are connected with a third connecting base and a second connecting base in a tying and hanging mode respectively, and the second connecting base and the fixed pulley assembly are both installed on the outer cylinder. And the outer sleeve sleeves the outer cylinder body in a sliding manner and is connected with a pedal. By means of a pulley rope transmission mechanism, labor-saving operation in the transplanting process is achieved, and the labor intensity of a user is relieved; transplanting can be completed only through a simple treading action, so that the operation steps are simplified, and the transplanting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transplanting devices, and particularly relates to a transplanting device for fruit and vegetable seedlings. Background Art

[0002] In modern agricultural production, the transplanting of fruits, vegetables and melons is a crucial link in the crop planting cycle. It not only directly affects the survival rate, growth rate and final yield of crops, but also influences the efficiency and cost of the entire agricultural production. Traditionally, the transplanting of fruit and vegetable seedlings mainly relies on manual labor. Although this method is flexible, it has many drawbacks. Firstly, manual transplanting has a high labor intensity. Especially in the case of large-scale planting, a large amount of human resources are required, increasing the production cost. Secondly, the efficiency and accuracy of manual transplanting are limited, and it is easily affected by weather, soil conditions and the skill level of operators, resulting in uneven transplanting quality.

[0003] To overcome these problems, some mechanized or semi-mechanized transplanting tools have gradually emerged in the market. These tools have improved the transplanting efficiency to a certain extent and reduced the labor intensity. However, the existing transplanting tools still have many deficiencies in design and function. Especially in terms of labor-saving design, the existing transplanting tools often ignore the principles of ergonomics, resulting in users having to exert a large amount of physical strength during operation. Especially for farmers who need to carry out transplanting operations for a long time, this physical consumption will undoubtedly increase their fatigue and reduce work efficiency. Content of the Utility Model

[0004] Aiming at the above problems, the purpose of the utility model is to provide a transplanting device for fruit and vegetable seedlings, so as to solve the problems that the existing transplanting devices for fruit and vegetable seedlings are inconvenient to operate and fail to significantly reduce the labor intensity.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a transplanting device for fruit and vegetable seedlings, including an outer cylinder body, with a handle and a first fixing seat respectively connected to the upper and lower ends of the outer cylinder body. The first fixing seat is rotatably connected to a plug through a pin shaft. A first connecting seat is installed on the side surface of the plug. The first connecting seat is rotatably connected to a pull rod through a pin shaft. A movable pulley assembly is installed at the top end of the pull rod. The movable pulley assembly is connected to a rope by transmission. The rope is also connected to a fixed pulley assembly by transmission. The two ends of the rope are respectively tied to a third connecting seat and a second connecting seat. The second connecting seat and the fixed pulley assembly are both installed on the outer cylinder body. The third connecting seat is installed on an outer sleeve. The outer sleeve is slidably sleeved on the outer cylinder body and is connected to a pedal.

[0006] The beneficial effects of the present utility model are as follows: Through the pulley and rope transmission mechanism, labor-saving operation during transplantation is achieved, reducing the labor intensity of users; Transplantation can be completed only through simple stepping actions, simplifying the operation steps and improving the transplantation efficiency.

[0007] To ensure the stability of the rope transmission;

[0008] As a further improvement of the above technical solution: The structures of the movable pulley assembly and the fixed pulley assembly are the same. The movable pulley assembly includes a mounting seat, on which a pulley is rotatably mounted. A wheel groove is formed on the pulley, and a limiting plate is provided on the mounting seat on the circumferential side of the pulley.

[0009] The beneficial effect of this improvement is that the limiting plate plays a limiting role, and in cooperation with the wheel groove of the pulley, the rope is stably transmitted on the movable pulley assembly and the fixed pulley assembly.

[0010] To ensure the stability of the movement of the pull rod;

[0011] As a further improvement of the above technical solution: The number of the ropes is two, and they are relatively arranged on both sides of the outer cylinder with the axis of the outer cylinder as the axis of symmetry.

[0012] The beneficial effect of this improvement is that the two ropes can stably pull the pull rod, and then drive the insertion bucket to rotate and open.

[0013] To prevent the insertion bucket from automatically opening due to the pressure of vegetable seedlings and the self-weight of the outer sleeve;

[0014] As a further improvement of the above technical solution: One end of a tension spring is tied and connected to the outer sleeve, and the other end of the tension spring is tied and connected to the outer cylinder upward.

[0015] The beneficial effect of this improvement is that the outer sleeve plays a role in elastically pulling the outer sleeve, and by pulling the outer sleeve upward, it prevents the insertion bucket from automatically opening and causing the vegetable seedlings to fall.

[0016] To ensure the stability of the outer cylinder during use;

[0017] As a further improvement of the above technical solution: A baffle is installed on the bottom side of the outer cylinder, and the pull rod passes through the groove formed on the baffle.

[0018] The beneficial effect of this improvement is that after the insertion bucket is inserted into the soil, the baffle plays a role in supporting on the ground, which is beneficial to maintaining the stability of the operator when stepping on the pedal.

[0019] To operate this device stably and labor-savingly;

[0020] As a further improvement of the above technical solution: The handle and the outer cylinder form a T-shaped structure.

[0021] The beneficial effect of this improvement is that the operator can hold the handle with both hands to operate the outer cylinder with less effort.

[0022] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0025] Figure 3 It is an enlarged view of A in the present utility model;

[0026] In the figure: 1. Outer cylinder; 2. Handle; 3. Fixed seat 1; 4. Insert bucket; 5. Baffle; 6. Connecting seat 1; 7. Pull rod; 8. Movable pulley assembly; 81. Mounting seat; 82. Limit plate; 83. Pulley; 9. Rope; 10. Connecting seat 2; 11. Fixed pulley assembly; 12. Connecting seat 3; 13. Outer sleeve; 14. Pedal; 15. Tension spring. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0028] Example 1:

[0029] like Figure 1As shown in FIGS. 3, a transplanting device for melon, fruit and vegetable seedlings includes an outer cylinder 1. The upper and lower ends of the outer cylinder 1 are respectively connected with a handle 2 and a first fixing seat 3. The first fixing seat 3 is rotatably connected with a dibble 4 through a pin shaft. A first connecting seat 6 is installed on the side surface of the dibble 4. The first connecting seat 6 is rotatably connected with a pull rod 7 through a pin shaft. A movable pulley assembly 8 is installed at the top end of the pull rod 7. The movable pulley assembly 8 is connected with a rope 9 through transmission. The rope 9 is also connected with a fixed pulley assembly 11 through transmission. The two ends of the rope 9 are respectively tied and connected with a third connecting seat 12 and a second connecting seat 10. The second connecting seat 10 and the fixed pulley assembly 11 are both installed on the outer cylinder 1. The third connecting seat 12 is installed on an outer sleeve 13. The outer sleeve 13 is slidably sleeved on the outer cylinder 1 and connected with a pedal 14. Through the pulley and rope transmission mechanism, labor-saving operation during the transplanting process is realized, and the labor intensity of users is reduced; only a simple stepping action is required to complete the transplanting, which simplifies the operation steps and improves the transplanting efficiency. The structures of the movable pulley assembly 8 and the fixed pulley assembly 11 are the same. The movable pulley assembly 8 includes a mounting seat 81. A pulley 83 is rotatably installed on the mounting seat 81. A wheel groove is formed on the pulley 83. A limiting plate 82 is arranged on the mounting seat 81 on the circumferential side of the pulley 83. The limiting plate 82 plays a limiting role. Cooperating with the wheel groove of the pulley 83, the rope 9 is stably transmitted on the movable pulley assembly 8 and the fixed pulley assembly 11. The number of the ropes 9 is two, and they are relatively arranged on both sides of the outer cylinder 1 with the axis of the outer cylinder 1 as the axis of symmetry. The number of the ropes 9 is two, and they are relatively arranged on both sides of the outer cylinder 1 with the axis of the outer cylinder 1 as the axis of symmetry. One end of a tension spring 15 is tied and connected with the outer sleeve 13. The other end of the tension spring 15 is tied and connected with the outer cylinder 1 upward. The outer sleeve 13 plays a role of elastically pulling the outer sleeve 13. By pulling the outer sleeve 13 upward, it is avoided that the dibble 4 automatically opens and the vegetable seedlings fall off. A baffle 5 is installed on the bottom side of the outer cylinder 1. The pull rod 7 passes through a groove formed on the baffle 5. After the dibble 4 is inserted into the soil, the baffle 5 plays a role of supporting on the ground, which is beneficial to maintaining the stability when the operator steps on the pedal 14. The handle 2 and the outer cylinder 1 form a T-shaped structure, and the operator can hold the handle 2 with both hands to operate the outer cylinder 1 labor-savingly.

[0030] The working principle of this technical solution is as follows: Put the vegetable seedlings into the interior of the outer cylinder 1, hold the handle 2 and press down the device, so that the insertion bucket 4 in the closed state is inserted into the soil. Then step on the pedal 14, and the pedal 14 drives the outer sleeve 13 to move downward. The downward-moving outer sleeve 13 drives the tension spring 15 to elastically deform and pulls one end of the rope 9 downward. The rope 9 is supported by rolling of the fixed pulley assembly 11 and the pulley 83 of the movable pulley assembly 8, and drives the movable pulley assembly 8 to move upward. Thus, the movable pulley assembly 8 drives the pull rod 7 to move upward. The upward-moving pull rod 7 drives the insertion bucket 4 to rotate and open with the fixed seat 1 as the support through the connecting seat 1, releasing the vegetable seedlings in the outer cylinder 1, realizing the rapid and labor-saving transplanting work of vegetable seedlings; after the transplanting is completed, pull out the device upward and then release the pedal 14.

[0031] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0032] In this article, specific examples are used to elaborate on the principle and implementation manner of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be pointed out that due to the limited nature of written expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, retouches or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, retouches, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. A transplanting device for fruit and vegetable seedlings, characterized in that: It includes an outer cylinder body (1). A handle (2) and a first fixing seat (3) are respectively connected to the upper and lower ends of the outer cylinder body (1). The first fixing seat (3) is rotationally connected to a bucket (4) through a pin shaft. A first connecting seat (6) is installed on the side surface of the bucket (4). The first connecting seat (6) is rotationally connected to a pull rod (7) through a pin shaft. A movable pulley assembly (8) is installed at the top end of the pull rod (7). The movable pulley assembly (8) is in transmission connection with a rope (9). The rope (9) is simultaneously in transmission connection with a fixed pulley assembly (11). The two ends of the rope (9) are respectively tied and connected to a third connecting seat (12) and a second connecting seat (10). The second connecting seat (10) and the fixed pulley assembly (11) are both installed on the outer cylinder body (1). The third connecting seat (12) is installed on an outer sleeve (13). The outer sleeve (13) is slidably sleeved on the outer cylinder body (1) and is connected with a pedal (14).

2. The transplanting device for melon, fruit and vegetable seedlings according to claim 1, wherein: The structures of the movable pulley assembly (8) and the fixed pulley assembly (11) are the same. The movable pulley assembly (8) includes a mounting seat (81). A pulley (83) is rotatably installed on the mounting seat (81). A pulley groove is formed on the pulley (83). A limiting plate (82) is arranged on the mounting seat (81) on the circumferential side of the pulley (83).

3. A kind of fruit and vegetable seedling transplanting device according to claim 1, characterized in that: The number of the ropes (9) is two, and they are relatively arranged on both sides of the outer cylinder body (1) with the axis of the outer cylinder body (1) as the symmetry axis.

4. A fruit and vegetable seedling transplanter according to claim 1, characterized in that: One end of a tension spring (15) is tied and connected to the outer sleeve (13), and the other end of the tension spring (15) is tied and connected upward to the outer cylinder body (1).

5. The transplanting device for fruit and vegetable seedlings according to claim 1, wherein: A baffle (5) is installed on the bottom side of the outer cylinder body (1). The pull rod (7) penetrates through a groove formed on the baffle (5).

6. The transplanting device for melon, fruit and vegetable seedlings according to claim 1, wherein: The handle (2) and the outer cylinder body (1) form a T-shaped structure.

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