Post-sowing convenient film mulching mechanism for melon and fruit planting

Abstract

The utility model discloses a convenient after-sowing film mulching mechanism for melon and fruit planting, which belongs to the field of melon and fruit planting and comprises a moving seat, wheels, a push handle, a film roller and a soil storage box. The wheels are rotatably arranged on four sides of the moving seat, and the push handle is mounted on the other side of the top of the moving seat; a film covering mechanism capable of conveniently replacing a film roller and adjusting the film covering height and a pressing structure capable of pressing the two sides of the transparent film subjected to film covering and the land are arranged on the outer side of the moving seat, and a soil unloading mechanism capable of screening soil and uniformly unloading the soil to the two sides of the top of the transparent film is arranged in the soil storage box. According to the film mulching machine, the film mulching mechanism is arranged, the movable cavity, the movable column, the top hoop, the bottom hoop, the supporting rod and the hook are used in cooperation, the film mulching height can be adjusted at will according to the land height, meanwhile, the film roller can be conveniently and rapidly disassembled and assembled, the film mulching work efficiency can be effectively improved, and the film mulching work has pertinence.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit and vegetable planting, and particularly relates to a convenient film covering mechanism after sowing for fruit and vegetable planting. Background Art

[0002] During the planting process, after sowing, in order to prevent the seeds from getting heated and affected by moisture, it is necessary to cover the seeds with a film for protection. Usually, a person holds a film roller by hand to pull the transparent film and cover the land, which has a low film covering efficiency and is rather cumbersome in operation. In order to improve the film covering efficiency, a convenient film covering mechanism after sowing for fruit and vegetable planting is needed.

[0003] Among them, through retrieval, it is found that a film covering, soil covering and sowing machine with convenient film covering replacement, with the application number CN202320576342.2, includes a main body frame, a mounting frame and a fixed clamping block. A sliding groove is arranged on the inner surface of the main body frame, a sliding block is fitted on the inner surface of the sliding groove, a moving seat is welded on the outer surface of the sliding block, the mounting frame is welded on the upper surface of the moving seat, a moving groove is arranged on the inner surface of the mounting frame, a moving block is fitted on the inner surface of the moving groove, and the fixed clamping block is welded on the outer surface of the moving block. This new type has the effect of facilitating the replacement of the film roller placed inside the fixed seat; among them, the deficiencies are as follows:

[0004] Through research and analysis, it is found that although this device can facilitate the replacement of the film roller, since the limiting device for the film roller is fixedly arranged, the height of the film roller cannot be adjusted, so it is difficult to reduce the distance between the film roller and the ground to meet the film covering requirements of lands with different heights. Moreover, during the film covering process, the transparent film is easily affected by the wind, resulting in the two sides curling up or the inside bulging, thus reducing the film covering efficiency. At the same time, in order to prevent the influence of the wind, the staff will manually use a spade to cover the transparent film with soil. Although it can prevent the transparent film from curling up, the manual operation is cumbersome and consumes a large amount of physical strength. Content of the Utility Model

[0005] The purpose of the utility model is to provide a convenient film covering mechanism after sowing for fruit and vegetable planting in order to solve the problems that the height of the film roller cannot be adjusted, the transparent film is prone to curling, and the soil covering work needs to be completed manually.

[0006] The technical solution adopted by the utility model is as follows: A convenient film covering mechanism after sowing for fruit and vegetable planting, including a moving seat, wheels, a push handle, a film roller, and a soil storage box. Wheels are rotatably arranged on four sides of the moving seat. A push handle is installed on the other side of the top of the moving seat. A film roller is movably installed at the bottom of the moving seat. A soil storage box is installed on one side of the top of the moving seat. It is characterized in that: A film covering mechanism capable of conveniently replacing the film roller and adjusting the film covering height is arranged on the outside of the moving seat, and a pressing structure capable of pressing between both sides of the transparent film after film covering and the land is provided. A soil unloading mechanism capable of screening the soil and evenly unloading the soil on both sides of the top of the transparent film is arranged inside the soil storage box;

[0007] The soil unloading mechanism includes a screening shell, a vibration motor, a feeding port, a push plate, a cylinder, a discharge valve, a shunt conveying pipe, and a discharge port. Among them, the screening shell is elastically connected above the inside of the soil storage box, and the sieve plate at the bottom of the screening shell is inclined, and the end of the sieve plate extends to the outside of the soil storage box, and a waste box is placed outside the soil storage box. A feeding port is arranged at the top of the screening shell, and the feeding port extends to the top of the soil storage box. Openings are arranged on both sides of the feeding port, and an elastic connection surface is connected between the opening and the top of the feeding port. Vibration motors are installed on both sides of the screening shell. Push plates are installed on both sides of the bottom inside the soil storage box through rotating shafts. Cylinders are installed on both sides of the bottom inside the soil storage box through rotating shafts, and the front end of the cylinder is connected to one side of the corresponding push plate through a rotating shaft, and an elastic connection surface is connected between the inner wall of the soil storage box and the push plate. The bottom of the soil storage box is installed with a shunt conveying pipe through a discharge valve, and discharge ports are installed at the shunt pipe ends of the shunt conveying pipe through bamboo joint shaped flexible hoses.

[0008] Among them, the film covering mechanism includes a movable cavity, a movable column, a top hoop, a bottom hoop, a support rod, and a hook. Among them, movable cavities are arranged on the front and back sides of the other side of the top of the moving seat. The movable column is elastically connected inside the movable cavity. The bottom end of the movable column is installed with a top hoop. The bottom hoop is installed at the bottom of the top hoop through a rotating shaft. Each group of two connected top hoops and bottom hoops form an installation hoop, and the top hoop and the bottom hoop are fixed by bolts. A support rod is arranged at the top of the movable cavity. A hook is arranged on one side of the support rod. The front end of the movable column extends below the moving seat, and the top end of the movable column is connected with a hanging ring through a connecting rope, and the hanging ring is hung on the hook.

[0009] Among them, the pressing structure includes a movable plate, a pressing roller, and a pull ring. Among them, movable plates are installed on both sides of the bottom of the moving seat through rotating shafts, and a spring is connected between the bottom of the moving seat and the top of one side of the movable plate. The pressing roller is rotatably arranged at the bottom of the movable plate. A pull ring is connected to the top of one side of the movable plate through a connecting rope, and the pull ring extends to the top of the moving seat.

[0010] In summary, due to adopting the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the present utility model, by providing a film covering mechanism, through the coordinated use of the movable cavity, movable column, top hoop, bottom hoop, support rod, and hook, the film covering height can be arbitrarily adjusted according to the land height. At the same time, the film roller can be disassembled and assembled conveniently and quickly, thereby effectively improving the efficiency of the film covering work and making the film covering work targeted.

[0012] 2. In the present utility model, by providing a pressing structure, through the coordinated use of the movable plate, pressing roller, and pull ring, the two sides of the transparent film after film covering can be pressed against the ground to prevent the transparent film from expanding or curling inside due to the influence of wind, which is helpful for the subsequent work of covering the transparent film with soil and improves the film covering efficiency.

[0013] 3. In the present utility model, by providing a soil unloading mechanism, through the coordinated use of the sieve shell, vibration motor, feeding port, push plate, cylinder, discharge valve, shunt conveying pipe, and discharge port, larger sundries in the soil can be screened out and the soil can be covered on both sides of the transparent film after film covering to prevent the transparent film from curling due to the influence of wind and improve the film covering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0015] Figure 2 is a schematic structure diagram of the whole of the present utility model;

[0016] Figure 3 is of the present utility model Figure 3 schematic enlarged structure diagram at A;

[0017] Figure 4 is a schematic back structure diagram of the present utility model.

[0018] Reference numerals in the figures: 1, moving seat; 101, wheels; 102, push handle; 2, movable cavity; 201, movable column; 202, top hoop; 203, bottom hoop; 204, support rod; 205, hook; 3, film roller; 4, movable plate; 401, pressing roller; 402, pull ring; 5, soil storage box; 501, sieve shell; 502, vibration motor; 503, feeding port; 6, push plate; 601, cylinder; 7, discharge valve; 701, shunt conveying pipe; 702, discharge port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Referring to Figures 1-4 , a convenient film covering mechanism after sowing for fruit and vegetable planting, including a moving seat 1, wheels 101, a push handle 102, a film roller 3, and a soil storage box 5. Wheels 101 are rotatably provided on four sides of the moving seat 1, a push handle 102 is installed on the other side of the top of the moving seat 1, a film roller 3 is movably installed at the bottom of the moving seat 1, and a soil storage box 5 is installed on one side of the top of the moving seat 1. It is characterized in that: a film covering mechanism for conveniently replacing the film roller 3 and adjusting the film covering height is provided on the outside of the moving seat 1, and a pressing structure for pressing the two sides between the transparent film after film covering and the land is provided; a soil unloading mechanism for screening the soil and uniformly unloading the soil on both sides of the top of the transparent film is provided inside the soil storage box 5;

[0022] The soil unloading mechanism includes a sieve housing 501, a vibration motor 502, a feed inlet 503, a push plate 6, a cylinder 601, a discharge valve 7, a shunt delivery pipe 701, and a discharge opening 702. Among them, the sieve housing 501 is elastically connected above the inside of the soil storage box 5, and the sieve plate at the bottom of the sieve housing 501 is inclined, and the end of the sieve plate extends to the outside of the soil storage box 5. A waste box is placed outside the soil storage box 5. The top of the sieve housing 501 is provided with a feed inlet 503, and the feed inlet 503 extends to the top of the soil storage box 5. Both sides of the feed inlet 503 are provided with openings, and an elastic connection surface is connected between the openings and the top of the feed inlet 503. Vibration motors 502 are installed on both sides of the sieve housing 501. Push plates 6 are installed on both sides of the bottom inside the soil storage box 5 through rotating shafts. Cylinders 601 are installed on both sides of the bottom inside the soil storage box 5 through rotating shafts, and the front end of the cylinder 601 is connected to one side of the corresponding push plate 6 through a rotating shaft. An elastic connection surface is connected between the inner wall of the soil storage box 5 and the push plate 6. The bottom of the soil storage box 5 is installed with a shunt delivery pipe 701 through a discharge valve 7. Discharge openings 702 are installed at the shunt pipe ends of the shunt delivery pipe 701 through bamboo joint shaped flexible hoses. By starting the vibration motor 502 to drive the sieve housing 501 to shake under the action of the spring, then adding soil from the feed inlet 503, the added soil is screened by the sieve plate at the bottom of the sieve housing 501. Larger sundries are led out through the sieve plate into the waste box outside, and the finer soil falls inside the soil storage box 5 and is discharged through the discharge valve 7. The discharged soil is transported through the shunt delivery pipe 701 to both sides where the transparent film is compacted to unload and compact the soil on both sides of the transparent film, preventing the sides of the transparent film from curling up. By adjusting the bamboo joint telescopic flexible hose, the position of the discharge opening 702 can be adjusted according to the soil unloading requirements.

[0023] Refer to Figure 1 、 2, in this embodiment, the film covering mechanism includes a movable cavity 2, a movable column 201, a top hoop 202, a bottom hoop 203, a support rod 204, and a hook 205. Among them, movable cavities 2 are provided on both the front and rear sides of the other side of the top of the movable seat 1. The movable column 201 is elastically connected inside the movable cavity 2. A top hoop 202 is installed at the bottom end of the movable column 201. A bottom hoop 203 is installed at the bottom of the top hoop 202 through a rotating shaft. And each group of two connected top hoops 202 and bottom hoops 203 form an installation hoop, and the top hoop 202 and the bottom hoop 203 are fixed by bolts. A support rod 204 is provided at the top of the movable cavity 2. A hook 205 is provided on one side of the support rod 204. And the front end of the movable column 201 extends downward to the lower part of the movable seat 1. And a hanging ring is connected to the top end of the movable column 201 through a connecting rope. And the hanging ring is hung on the hook 205. The staff puts the connecting shaft of the film roll 3 into the top hoop 202, then rotates the bottom hoop 203 to correspond to the top hoop 202, and then screws in the bolt to fix the connection between the two, completing the installation of the film roll 3. After that, the worker moves the device to the land to be covered with film, and then adjusts the position of the film roll 3 according to the soil height. By releasing the hanging connection between the hanging ring and the hook 205, the movable column 201 pops out under the action of the spring to drive the film roll 3 to move. After the position is appropriate, the hanging ring is hung on the corresponding hook 205 to fix the position of the film roll 3. Then, the transparent film of the film roll 3 is pulled out and covered on the soil, and a heavy object is placed to fix the end of the transparent film. Then, the device is moved in a straight line to cover the land with film.

[0024] Refer to Figure 1 , 2 , in this embodiment, the pressing structure includes a movable plate 4, a pressing roller 401, and a pulling ring 402. Among them, movable plates 4 are installed on both sides of the bottom of the movable seat 1 through rotating shafts. And a spring is connected between the bottom of the movable seat 1 and the top of one side of the movable plate 4. A pressing roller 401 is rotatably provided at the bottom of the movable plate 4. A pulling ring 402 is connected to the top of one side of the movable plate 4 through a connecting rope. And the pulling ring 402 extends to the top of the movable seat 1. During the film covering process, the two pressing rollers 401 press both sides of the transparent film to prevent the two sides of the transparent film from curling up.

[0025] Refer to Figures 1-4 , in this embodiment, the vibration motor 502, the cylinder 601, and the discharge valve 7 are all electrically connected to an external power source through a switch.

[0026] Working principle: First, the worker puts the connecting shaft of the film roller 3 into the top hoop 202, then rotates the bottom hoop 203 to correspond to the top hoop 202, and then screws in the bolts to fix the connection between the two, completing the installation of the film roller 3. After that, the worker moves the device to the land to be covered with film, and then adjusts the position of the film roller 3 according to the soil height. By releasing the hanging ring from the hook 205, the movable column 201 pops out under the action of the spring, driving the film roller 3 to move. After the position is appropriate, hang the hanging ring on the corresponding hook 205 to fix the position of the film roller 3. Then, pull out the transparent film of the film roller 3 and cover it on the soil, and place heavy objects to fix the end of the transparent film. Then, move the device in a straight line to cover the land with film. During the film covering process, the two pressure rollers 401 press both sides of the transparent film to prevent the two sides of the transparent film from curling up. At the same time, by starting the vibration motor 502, the sieve housing 501 is driven to shake under the action of the spring, and then the soil is added from the feeding port 503. The added soil is screened by the sieve plate at the bottom of the sieve housing 501. Larger sundries are led out through the sieve plate into the waste box on the outside, and finer soil falls into the soil storage box 5 and is discharged through the discharge valve 7. The discharged soil is transported through the shunt conveying pipe 701 to both sides where the transparent film is compacted to discharge and compact the soil on both sides of the transparent film, preventing the side edges of the transparent film from curling up. The position of the discharge port 702 can be adjusted according to the soil discharge requirement by adjusting the bamboo joint telescopic hose.

[0027] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A convenient film covering mechanism for planting melons and fruits after sowing, comprising a movable seat (1), wheels (101), a push handle (102), a film roller (3), and a soil storage box (5), wherein the movable seat (1) is rotatably provided with wheels (101) on four sides, a push handle (102) is installed on the other side of the top of the movable seat (1), a film roller (3) is movably installed on the bottom of the movable seat (1), and a soil storage box (5) is installed on one side of the top of the movable seat (1), characterized in that: The outer side of the movable seat (1) is provided with a film coating mechanism capable of conveniently replacing the film roller (3) and adjusting the film coating height, and a pressing structure capable of pressing the two sides of the transparent film after coating and the land, and the inside of the soil storage box (5) is provided with a soil unloading mechanism capable of screening the soil and evenly unloading the soil on both sides of the top of the transparent film; The soil unloading mechanism comprises a sieve shell (501), a vibration motor (502), a feed inlet (503), a push plate (6), a cylinder (601), a discharge valve (7), a diversion conveying pipe (701), and a discharge port (702), wherein the sieve shell (501) is elastically connected to the upper part of the interior of the soil storage box (5), the top of the sieve shell (501) is provided with a feed inlet (503), both sides of the sieve shell (501) are equipped with vibration motors (502), both sides of the bottom of the interior of the soil storage box (5) are equipped with push plates (6) through rotating shafts, both sides of the bottom of the interior of the soil storage box (5) are equipped with cylinders (601) through rotating shafts, the bottom of the soil storage box (5) is equipped with a diversion conveying pipe (701) through the discharge valve (7), and the diversion pipe ends of the diversion conveying pipe (701) are equipped with discharge ports (702) through bamboo-jointed fixed hoses.

2. A convenient film covering mechanism after sowing for melon and fruit planting as claimed in claim 1, characterized in that: The coating mechanism comprises a movable cavity (2), a movable column (201), a top hoop (202), a bottom hoop (203), a support rod (204), and a hook (205), wherein the movable cavity (2) is arranged on both the front and rear sides of the other side of the top of the movable seat (1), the movable column (201) is elastically connected inside the movable cavity (2), the top hoop (202) is installed at the bottom end of the movable column (201), the bottom of the top hoop (202) is installed with the bottom hoop (203) through a rotating shaft, the top of the movable cavity (2) is arranged with a support rod (204), and one side of the support rod (204) is arranged with a hook (205).

3. A convenient film covering mechanism after sowing for melon and fruit planting as claimed in claim 1, characterized in that: The pressing structure comprises a movable plate (4), a pressure roller (401), and a pull ring (402), wherein the movable plates (4) are installed on both sides of the bottom of the movable seat (1) via a rotating shaft, a pressure roller (401) is rotatably arranged at the bottom of the movable plate (4), and the top of one side of the movable plate (4) is connected to the pull ring (402) via a connecting rope.

4. A convenient film covering mechanism after sowing for melon and fruit planting as claimed in claim 1, characterized in that: The front end of the cylinder (601) is connected to one side of the corresponding push plate (6) through a rotating shaft, and an elastic connection surface is connected between the inner wall of the soil storage box (5) and the push plate (6), and the feed port (503) extends to the top of the soil storage box (5), and openings are provided on both sides of the feed port (503), and an elastic connection surface is connected between the opening and the top of the feed port (503), and the sieve plate at the bottom of the sieve shell (501) is inclined, and the end of the sieve plate extends to the outside of the soil storage box (5), and a waste box is placed outside the soil storage box (5).

5. A convenient film covering mechanism after sowing for melon and fruit planting as claimed in claim 2, characterized in that: The front end of the movable column (201) is movably extended to the bottom of the movable seat (1), and the top of the movable column (201) is connected to a hanging ring through a connecting rope, and the hanging ring and the hook (205) are hung together, and each group of two connected top hoops (202) and bottom hoops (203) form a mounting hoop, and the top hoop (202) and the bottom hoop (203) are fixed by bolts.

6. A convenient film covering mechanism after sowing for melon and fruit planting as claimed in claim 3, characterized in that: The pull ring (402) extends to the top of the movable seat (1), and a spring is connected between the bottom of the movable seat (1) and the top of one side of the movable plate (4).

Images