Seedling-raising film-mulching device

Abstract

The utility model is applicable to the technical field of traditional Chinese medicinal material planting, and provides a seedling-raising film-mulching device which comprises an equipment plate, mulching film barrels are sleeved on the outer walls of two sleeves, the distance between the two sleeves can be adjusted through the movement of two movable ends of a bidirectional screw rod sliding table, and the mulching film barrels with different lengths can be mounted, so that the planting efficiency is improved. The free end of a mulching film penetrates through a device hole and an electric hydraulic rod, so that the mulching film is located below the device and above a seedling raising land ridge, a worker fixes the free end of the mulching film, a mulching film barrel is unwound through movement of a tractor, and therefore the mulching film covers the seedling raising land ridge, the worker rotates a soil covering plough, the maximum rotation angle of the soil covering plough is 90 degrees, and the soil covering plough can cover the seedling raising land ridge. When the equipment moves, the soil covering ploughs turn over the soil, so that the soil covers the two sides of a mulching film, the two sides of the mulching film do not need to be covered and fixed manually, a mulching film barrel is located above the equipment, and workers can disassemble and assemble the mulching film barrel conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of Chinese medicinal material planting, and in particular relates to a seedling film covering device. Background Art

[0002] For some Chinese medicinal materials, mulching cultivation is usually required in the early stage of planting. Mulching cultivation is to cover the ground with a transparent plastic film, sow seeds under the film and protect the growth of Chinese medicinal material seedlings. When the temperature warms up, the film is uncovered to allow the seedlings to grow under normal climatic conditions. Mulching reduces soil moisture evaporation and also has the effect of storing water and retaining moisture. Under the protection of the mulch, the fertilizer applied to the soil will not be lost due to wind, sun, and rain, and it also effectively controls the growth of weeds.

[0003] After searching, the Chinese patent application number is: 202222165690.9, which provides a film covering device for Chinese medicinal materials in the seedling period. The film covering device for Chinese medicinal materials in the seedling period includes a horizontal plate; two support plates, both of which are fixedly mounted on the bottom of the horizontal plate; a limit rod, which is fixedly mounted on the side where the two support plates are close to each other; two moving blocks, both of which are slidably mounted on the limit rod; two rotating shafts, which are rotatably mounted on the side where the two moving blocks are close to each other; two circular plates, which are fixedly mounted on the two rotating shafts respectively. The film covering device for Chinese medicinal materials in the seedling period provided by the utility model has the advantages of saving time and effort in operation, the film covering is not easy to be skewed, good work efficiency, convenient replacement of the ground film, and good use effect, and has the following problems:

[0004] 1. The film cylinder is installed at the bottom of the equipment, which makes the installation and removal of the film cylinder very difficult.

[0005] 2. After the ground film is laid, it is necessary to manually cover the soil on both sides of the film to fix it. Utility Model Content

[0006] The utility model provides a seedling film covering device, aiming to solve the problems in the prior art that the film tube is installed below the equipment, which makes the installation and removal of the film tube very difficult, and that after the film is laid, both sides of the film need to be covered with soil manually to fix them.

[0007] The utility model is implemented as follows: a seedling film covering device comprises an equipment plate, the upper surface of the equipment plate is fixedly connected with a vertical plate, and the outer wall of the vertical plate is fixedly connected with a bidirectional screw slide, the outer walls of the two movable ends of the bidirectional screw slide are respectively fixedly connected with mounting plates, and the outer walls of the mounting plates are fixedly connected with sleeves, an equipment hole is opened on the upper surface of the equipment plate, and an electric hydraulic rod is fixedly connected with the lower surface of the equipment plate, the telescopic end of the electric hydraulic rod is rotatably connected with a guide roller, and the lower surface of the equipment plate is fixedly connected with a mounting block, and the outer wall of the mounting block is hinged with a soil covering plow.

[0008] Preferably, a fixing block is fixedly connected to the lower surface of the equipment plate, and a slot matching the outer wall of the soil covering plough is provided on the lower surface of the fixing block.

[0009] Preferably, a storage frame is fixedly connected to the upper surface of the equipment plate, and a door is provided on the outer wall of the storage frame.

[0010] Preferably, a conical guide block is fixedly connected to the outer wall of the sleeve.

[0011] Preferably, a ball is rotatably connected to the outer wall of the sleeve.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] The equipment is moved in the field by a traction mechanism such as a tractor, and the mulch film cylinder is sleeved on the outer walls of the two sleeves. The distance between the two sleeves can be adjusted by moving the two moving ends of the bidirectional screw slide, and mulch film cylinders of different lengths can be installed. The free end of the mulch film passes through the equipment hole and the electric hydraulic rod, so that the mulch film is located below the equipment and above the seedling field. The personnel fix the free end of the mulch film, and the mulch film cylinder is unwound by the movement of the tractor, so that the mulch film covers the seedling field. The personnel rotate the covering plow, and the maximum rotation angle of the covering plow is ninety degrees, so that the covering plow contacts the ground. When the equipment moves, the covering plow will turn over the soil so that the soil covers both sides of the film, thereby eliminating the need to manually cover and fix the soil on both sides of the film. The mulch film cylinder is located above the equipment, which is convenient for personnel to disassemble and assemble the mulch film cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side sectional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the casing of the utility model;

[0017] In the figure: 1. Equipment plate; 2. Vertical plate; 3. Bidirectional screw slide; 4. Mounting plate; 5. Casing; 6. Equipment hole; 7. Electric hydraulic rod; 8. Guide roller; 9. Mounting block; 10. Soil covering plow; 11. Fixed block; 12. Storage frame; 13. Door; 14. Conical guide block; 15. Ball bearing. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a seedling film covering device, such as Figure 1-3 As shown, it includes an equipment plate 1, the upper surface of the equipment plate 1 is fixedly connected with a vertical plate 2, and the outer wall of the vertical plate 2 is fixedly connected with a bidirectional screw slide 3, the outer walls of the two movable ends of the bidirectional screw slide 3 are respectively fixedly connected with mounting plates 4, and the outer wall of the mounting plate 4 is fixedly connected with a sleeve 5, an equipment hole 6 is opened on the upper surface of the equipment plate 1, and the lower surface of the equipment plate 1 is fixedly connected with an electric hydraulic rod 7, the telescopic end of the electric hydraulic rod 7 is rotatably connected with a guide roller 8, and the lower surface of the equipment plate 1 is fixedly connected with a mounting block 9, and the outer wall of the mounting block 9 is hinged with a soil covering plow 10.

[0021] It should be noted that, since the mulch film cylinder is installed below the equipment in the prior art, it is very difficult to install and disassemble the mulch film cylinder, and after the mulch film is laid, it is necessary to manually cover the soil on both sides of the mulch film to fix it. Therefore, in order to solve the problem that the mulch film cylinder is installed below the equipment in the prior art, which makes the installation and disassembly of the mulch film cylinder very difficult, and after the mulch film is laid, it is necessary to manually cover the soil on both sides of the mulch film to fix it, this solution uses a tractor or other traction mechanism to drive the equipment to move in the field, and the mulch film cylinder is sleeved on the outer walls of the two sleeves 5. The distance between the two sleeves 5 can be adjusted by moving the two moving ends of the bidirectional screw slide 3, so as to adjust the distance between the two sleeves 5 for different lengths. The mulch film cylinder is installed, and the free end of the mulch film passes through the equipment hole 6 and the electric hydraulic rod 7, so that the mulch film is located below the equipment and above the seedling field. The personnel fix the free end of the mulch film, and unwind the mulch film cylinder by moving the tractor, so that the mulch film covers the seedling field. The personnel rotate the covering plow 10, and the maximum rotation angle of the covering plow 10 is ninety degrees, so that the covering plow 10 is in contact with the ground. When the equipment moves, the covering plow 10 will turn over the soil, so that the soil covers both sides of the film, thereby eliminating the need to manually cover and fix the soil on both sides of the mulch film. The mulch film cylinder is located above the equipment, which is convenient for personnel to disassemble and assemble the mulch film cylinder.

[0022] In a further preferred embodiment of the present invention, Figure 1 As shown, a fixing block 11 is fixedly connected to the lower surface of the equipment plate 1 , and a slot matching the outer wall of the soil covering plow 10 is provided on the lower surface of the fixing block 11 .

[0023] In this embodiment, the soil covering plow 10 is clamped into the fixing block 11 to prevent the soil covering plow 10 from rotating when not in use.

[0024] In a further preferred embodiment of the present invention, Figure 1 As shown, a storage frame 12 is fixedly connected to the upper surface of the equipment plate 1 , and a door 13 is provided on the outer wall of the storage frame 12 .

[0025] In this embodiment, the storage frame 12 enables the device to have the ability to carry materials, and the door 13 makes it convenient for personnel to open the storage frame 12.

[0026] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a conical guide block 14 is fixedly connected to the outer wall of the sleeve 5 .

[0027] In a further preferred embodiment of the present invention, Figure 3 As shown, the outer wall of the sleeve 5 is rotatably connected with a ball 15.

[0028] In this embodiment, the friction between the ground film tube and the sleeve 5 is reduced by the ball bearings 15, thereby facilitating the rotation and unwinding of the ground film tube.

[0029] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0030] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0031] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A seedling film covering device, characterized in that: The invention comprises an equipment plate (1), wherein the upper surface of the equipment plate (1) is fixedly connected to a vertical plate (2), and the outer wall of the vertical plate (2) is fixedly connected to a bidirectional screw slide (3), the outer walls of the two movable ends of the bidirectional screw slide (3) are respectively fixedly connected to mounting plates (4), and the outer wall of the mounting plate (4) is fixedly connected to a sleeve (5), the upper surface of the equipment plate (1) is provided with an equipment hole (6), and the lower surface of the equipment plate (1) is fixedly connected to an electric hydraulic rod (7), the telescopic end of the electric hydraulic rod (7) is rotatably connected to a guide roller (8), and the lower surface of the equipment plate (1) is fixedly connected to a mounting block (9), and the outer wall of the mounting block (9) is hinged with a soil covering plow (10).

2. A seedling film covering device as claimed in claim 1, characterized in that: A fixing block (11) is fixedly connected to the lower surface of the equipment plate (1), and a slot matching the outer wall of the soil covering plow (10) is provided on the lower surface of the fixing block (11).

3. A seedling film covering device as claimed in claim 1, characterized in that: A storage frame (12) is fixedly connected to the upper surface of the equipment plate (1), and a door (13) is provided on the outer wall of the storage frame (12).

4. A seedling film covering device as claimed in claim 1, characterized in that: A conical guide block (14) is fixedly connected to the outer wall of the sleeve (5).

5. A seedling film covering device as claimed in claim 1, characterized in that: The outer wall of the sleeve (5) is rotatably connected with a ball (15).

Images