Film mulching device for vegetable planting

Abstract

The utility model discloses a film mulching device for vegetable planting, which relates to the technical field of vegetable planting and comprises a machine body, wheels are connected to the bottom of the machine body, the interior of the machine body is fixedly connected with a first push rod, the front end of the first push rod is fixedly connected with a moving block, and the device is provided with a film mulching structure, so that a handle drives a moving shaft to move. After a thin film roll is placed in the middle of a moving plate, a handle is loosened, a spring adjusts a moving shaft to reset, the moving shaft is inserted into a thin film barrel in the middle of the thin film roll, a first push rod is started to drive a moving block to move, the moving block drives a connecting rod to adjust, and the connecting rod drives the moving plate to slide above a sliding rod and then descend; after the lower film roll descends to a certain height, a handle above the machine body is pulled, so that the machine body moves through a plurality of wheels at the bottom, meanwhile, the film roll rotates around a moving shaft, and the film is released to complete film mulching on the planting land.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to a film covering device for vegetable planting. Background Art

[0002] At present, mulching with mulch film is a high-yield and high-efficiency technical measure for vegetable production in my country. Mulching with mulch film can increase the soil's ability to retain water and fertilizer, and improve the efficiency of water and fertilizer utilization; at the same time, mulching with mulch film can reduce water evaporation, reduce environmental humidity, improve crop growth conditions, and reduce the occurrence of pests and diseases; it can also increase yields, bring vegetables to market earlier, and improve the benefits of vegetable planting. Therefore, mulching with mulch film is a key technical measure for high-yield and high-efficiency cultivation of vegetables, and the existing devices still have some defects; for example;

[0003] For example, a vegetable planting film covering device with announcement number CN218921160U, when using the technology, first loosen the locking bolt, then pull the positioning plate, then sleeve the film roll on the surface of the positioning shaft, and lock and fix the positioning plate, then hold the push plate upward, which can drive the connecting rod, the slide plate and the pressure plate to move upward, then pull one end of the film, and cover and fix one end of the film, then use the handle and the push plate to pull the film roll backward, and the film will be unfolded from the surface of the roll, and then the film can be quickly covered on the soil;

[0004] The above device has some problems. The device is relatively cumbersome to use, and the film is covered by pulling the film manually during use, which is inconvenient to use and has a poor effect. In addition, the two sides of the film cannot be compacted during use.

[0005] Therefore, we propose a film covering device for vegetable planting to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a vegetable planting film covering device to solve the problems raised by the above background technology that the vegetable planting film covering devices currently on the market have poor film covering effects and are inconvenient to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film covering device for vegetable planting, comprising a body;

[0008] The bottom of the machine body is connected with wheels, and the inside of the machine body is fixedly connected with the first push rod, and the front end of the first push rod is fixedly connected with the moving block, the surface of the moving block is hinged with the tail of the connecting rod, and the front end of the connecting rod is hinged with the moving plate, and the moving plate is slidably connected with the sliding rod, the sliding rod is fixedly connected with the inside of the machine body, the inside of the moving plate is slidably connected with the moving shaft, and a spring is arranged on the surface of the moving shaft, and the front end of the moving shaft is connected with the film roll;

[0009] The bottom of the machine body is fixedly connected to the fixed block, and the inside of the fixed block is fixedly connected to the second push rod, and the front end of the second push rod is hinged to the tail of the support rod, the front end of the support rod is hinged to the moving rod, and the moving rod is slidably connected to the fixed block, and the front end of the moving rod is rotatably connected to the moving wheel;

[0010] As a preferred technical solution of the utility model, a handle is connected to the top of the body, and the surface of the handle is provided with anti-slip grooves, and the handle is made of plastic.

[0011] As a preferred technical solution of the present utility model, a plurality of wheels and moving wheels are arranged on the machine body, and the wheels and moving wheels are respectively arranged on both sides of the bottom of the machine body.

[0012] As a preferred technical solution of the utility model, the inside of the machine body is fixedly connected to the third push rod, and the bottom of the third push rod is fixedly connected to the cutting knife.

[0013] As a preferred technical solution of the utility model, the tail of the movable shaft is connected with a handle, and

[0014] As a preferred technical solution of the utility model, the first push rods are symmetrically arranged about the center of the machine body, and the front ends of the first push rods are connected to moving blocks, and the moving blocks are connected through connecting rods and moving plates.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The device is provided with a film covering structure, so that the handle drives the moving shaft to move, and after the film roll is placed in the middle position of the moving plate, the handle is released, so that the spring adjusts the moving shaft to reset, so that the moving shaft is inserted into the film cylinder in the middle of the film roll, and the first push rod is started to drive the moving block to move, so that the moving block drives the connecting rod to adjust, so that the connecting rod drives the moving plate to slide above the sliding rod and then descend, so that the film roll below is descended to a certain height, and the handle above the machine body is pulled, so that the machine body moves through multiple wheels at the bottom, and at the same time the film roll rotates around the moving shaft, and the film is released to complete the film covering of the planting land;

[0017] 2. The device is provided with a convenient structure. During the film covering process, the second push rod in the fixed block is started, so that the second push rod drives the support rod to be adjusted, so that the support rod drives the moving rod to slide on the fixed block through the hinge shaft, and then drives the moving wheel below to descend, so that the moving block compacts both sides of the film and the ground. After the film covering of a piece of planting land is completed, the third push rod can be started to drive the cutting knife to descend, so that the cutting knife can cut the film for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the mobile wheel of the utility model;

[0022] Figure 5 It is a schematic diagram of the top view structure of the film roll of the utility model.

[0023] In the figure: 1, machine body; 2, wheels; 3, first push rod; 4, moving block; 5, connecting rod; 6, moving plate; 7, moving shaft; 8, spring; 9, film roll; 10, second push rod; 11, support rod; 12, moving rod; 13, moving wheel; 14, sliding rod; 15, fixed block; 16, third push rod; 17, cutting knife. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-5 The utility model provides a technical solution: a film covering device for vegetable planting, comprising a body 1, a handle connected to the upper part of the body 1, and an anti-slip pattern is arranged on the surface of the handle, and the handle is made of plastic;

[0026] The bottom of the machine body 1 is connected with a wheel 2, and the inside of the machine body 1 is fixedly connected to the first push rod 3, the first push rod 3 is symmetrically arranged about the center of the machine body 1, and the front end of the first push rod 3 is connected to a moving block 4, and the moving blocks 4 are connected to the moving plate 6 through a connecting rod 5, and the front end of the first push rod 3 is fixedly connected to the moving block 4, the surface of the moving block 4 is hinged to the tail of the connecting rod 5, and the front end of the connecting rod 5 is hinged to the moving plate 6, and the moving plate 6 is slidably connected to the slide bar 14, the slide bar 14 is fixedly connected to the inside of the machine body 1, the inside of the moving plate 6 is slidably connected to the moving shaft 7, and a spring 8 is arranged on the surface of the moving shaft 7, and the front end of the moving shaft 7 is connected to the film roll 9, the tail of the moving shaft 7 is connected to a handle, and the front end of the moving shaft 7 is inserted into the film roll drum in the film roll 9, and a plurality of wheels 2 and moving wheels 13 are arranged about the machine body 1, and the wheels 2 and moving wheels 13 are respectively arranged on both sides of the bottom of the machine body 1;

[0027] When using, after taking out the film roll 9, pull the handles on both sides of the lower side of the moving plate 6 so that the handles drive the moving shaft 7 to move, so that the spring 8 on the surface of the moving shaft 7 shrinks synchronously, and after the film roll 9 is put into the middle position of the moving plate 6, release the handle so that the spring 8 mobilizes the moving shaft 7 to reset, so that the moving shaft 7 is inserted into the film tube in the middle of the film roll 9. At this time, after one end of the film and one end of the planting ground are fixed, the first push rod 3 is started to drive the moving block 4 to move, so that the moving block 4 drives the connecting rod 5 to adjust, so that the connecting rod 5 drives the moving plate 6 to slide over the sliding rod 14 and then descend. After the film roll 9 below has dropped to a certain height, pull the handle on the upper side of the body 1 so that the body 1 moves through the multiple wheels 2 at the bottom, and at the same time, the film roll 9 rotates around the moving shaft 7 to release the film to complete the film covering of the planting ground;

[0028] The lower part of the machine body 1 is fixedly connected to the fixed block 15, and the inner part of the fixed block 15 is fixedly connected to the second push rod 10, and the front end of the second push rod 10 is hinged to the tail of the support rod 11, the front end of the support rod 11 is hinged to the moving rod 12, and the moving rod 12 is slidably connected to the fixed block 15, and the front end of the moving rod 12 is rotatably connected to the moving wheel 13, the inner part of the machine body 1 is fixedly connected to the third push rod 16, and the lower part of the third push rod 16 is fixedly connected to the cutting knife 17;

[0029] At the same time, during the film covering process, the second push rod 10 in the fixed block 15 is started, so that the second push rod 10 drives the support rod 11 to be adjusted, so that the support rod 11 drives the moving rod 12 to slide on the fixed block 15 through the hinge shaft, and then drives the moving wheel 13 below to descend, so that the moving block 4 compacts the two sides of the film and the ground. When the film covering of a piece of planting land is completed, the third push rod 16 can be started to drive the cutting knife 17 to descend, so that the cutting knife 17 can cut the film for easy use.

[0030] Working principle: When using the film covering device for vegetable planting, after taking out the film roll 9, pull the handles on both sides below the movable plate 6, so that the handles drive the movable shaft 7 to move, and the spring 8 on the surface of the movable shaft 7 contracts synchronously, put the film roll 9 into the middle position of the movable plate 6, release the handles, so that the spring 8 mobilizes the movable shaft 7 to reset, so that the movable shaft 7 is inserted into the film cylinder in the middle of the film roll 9, and at this time, fix one end of the film and one end of the planting ground, start the first push rod 3 to drive the movable block 4 to move, so that the movable block 4 drives the connecting rod 5 to adjust, so that the connecting rod 5 drives the movable plate 6 to slide above the slide bar 14 and then descend, so that the film roll 9 below descends to After reaching a certain height, the handle on the top of the body 1 is pulled to move the body 1 through the multiple wheels 2 at the bottom, and at the same time, the film roll 9 rotates around the moving axis 7 to release the film to complete the film covering the planting ground. At the same time, during the film covering process, the second push rod 10 in the fixed block 15 is started, so that the second push rod 10 drives the support rod 11 to adjust, so that the support rod 11 drives the moving rod 12 to slide on the fixed block 15 through the hinge axis, and then drives the moving wheel 13 below to descend, so that the moving block 4 compacts the two sides of the film and the ground. After the film covering of a piece of planting ground is completed, the third push rod 16 can be started to drive the cutting knife 17 to descend, so that the cutting knife 17 can cut the film for easy use.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A film covering device for vegetable planting, comprising a body (1); Features: The bottom of the machine body (1) is connected to a wheel (2), and the inside of the machine body (1) is fixedly connected to the first push rod (3), and the front end of the first push rod (3) is fixedly connected to the moving block (4), the surface of the moving block (4) is hinged to the tail of the connecting rod (5), and the front end of the connecting rod (5) is hinged to the moving plate (6), and the moving plate (6) and the sliding rod (14) are slidably connected, the sliding rod (14) is fixedly connected to the inside of the machine body (1), the inside of the moving plate (6) is slidably connected to the moving shaft (7), and the surface of the moving shaft (7) is provided with a spring (8), and the front end of the moving shaft (7) is connected to the film roll (9); The lower part of the machine body (1) is fixedly connected to the fixed block (15), and the interior of the fixed block (15) is fixedly connected to the second push rod (10), and the front end of the second push rod (10) is hinged to the rear end of the support rod (11), the front end of the support rod (11) is hinged to the moving rod (12), and the moving rod (12) is slidably connected to the fixed block (15), and the front end of the moving rod (12) is rotatably connected to the moving wheel (13).

2. The vegetable planting film covering device according to claim 1, characterized in that: A handle is connected to the top of the machine body (1), and the surface of the handle is provided with anti-slip grooves, and the handle is made of plastic.

3. The vegetable planting film covering device according to claim 1, characterized in that: A plurality of wheels (2) and moving wheels (13) are arranged with respect to the machine body (1), and the wheels (2) and moving wheels (13) are respectively arranged on both sides of the bottom of the machine body (1).

4. The vegetable planting film covering device according to claim 1, characterized in that: The interior of the machine body (1) is fixedly connected to the third push rod (16), and the bottom of the third push rod (16) is fixedly connected to the cutting knife (17).

5. The vegetable planting film covering device according to claim 1, characterized in that: The rear end of the movable shaft (7) is connected with a handle, and the front end of the movable shaft (7) is inserted into the film roll cylinder in the film roll (9).

6. The vegetable planting film covering device according to claim 5, characterized in that: The first push rods (3) are symmetrically arranged about the center of the machine body (1), and the front ends of the first push rods (3) are connected to moving blocks (4), and the moving blocks (4) are connected via connecting rods (5) and moving plates (6).

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