Mulching film laying method and device for planting traditional Chinese medicinal materials

Abstract

The invention relates to the technical field of traditional Chinese medicinal material planting, and provides a mulching film laying method for traditional Chinese medicinal material planting, which comprises the following steps: step 1, through cooperation of a movable groove and a telescopic rod, realizing rotation of fixed frames at the top of a bracket, through clamping of a locking groove and a locking frame, realizing locking of the two fixed frames, connecting an external connection frame with the fixed frames through bolts, and connecting the external connection frame with the fixed frames through bolts; an electric push rod on the lower side in the support is started to adjust the height to a proper position; and secondly, locking blocks on the mounting base are rotated to be separated from clamping grooves, the two ends of the winding roller are placed in grooves in the top of the mounting base, the locking blocks are loosened at the moment, the locking blocks are reset and clamped into the clamping grooves under the action of torsional springs, then the winding roller is limited and can rotate, and a mulching film is wound on the outer wall of the winding roller. And by adopting a unique winding mode, the time and labor cost are greatly saved, the laying efficiency is improved, and the device is particularly suitable for a large-area traditional Chinese medicinal material planting base.

Description

Technical Field

[0001] The invention relates to the technical field of Chinese medicinal material planting, and in particular to a method and a device for laying ground film for Chinese medicinal material planting. Background Art

[0002] In the field of agricultural planting, especially in the planting of Chinese medicinal materials, mulching technology is of great significance. On the one hand, it can effectively improve the soil environment and maintain suitable humidity conditions for the growth of Chinese medicinal materials by reducing soil moisture evaporation; on the other hand, it can regulate soil temperature, increase ground temperature in low temperature seasons, promote the germination of Chinese medicinal material seeds and the growth of seedlings, and play a certain role in heat insulation in high temperature periods to prevent excessive temperature from causing damage to plants. In addition, mulch can also inhibit the growth of weeds, reduce the competition between weeds and Chinese medicinal materials for nutrients, water and sunlight, and create a favorable ecological environment for the growth of Chinese medicinal materials.

[0003] However, there are many shortcomings in the existing methods and devices for laying ground films. The traditional manual laying method is inefficient, consumes a lot of manpower and time, and is difficult to meet the needs of large-scale planting of Chinese medicinal materials. During the laying process, due to the limitations of manual operation, it is difficult to ensure the uniformity and flatness of the laying of the ground film, and problems such as wrinkles and holes are prone to occur, affecting the use effect of the ground film. Moreover, some existing laying devices have poor adaptability and cannot be flexibly adjusted when facing different terrains and planting scales, which limits their application in complex planting environments. In addition, the labor intensity of manual operation is high, which increases the planting cost and is not conducive to large-scale promotion. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a method and device for laying ground film for Chinese medicinal material planting, which solves the problems of high labor intensity of manual operation, increased planting costs, and being unfavorable for large-scale promotion and application.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A method for laying ground film for Chinese medicinal material planting, comprising the following steps: Step 1: The fixed frame is rotated on the top of the bracket by cooperating with the movable slot and the telescopic rod, and the two fixed frames are locked by the engagement of the locking slot and the locking frame. The external frame is connected to the fixed frame by bolts, and the electric push rod on the lower side of the bracket is started to adjust the height to a suitable position; Step 2: Rotate the locking block on the mounting base to disengage it from the slot, and then place the two ends of the winding roller in the grooves at the top of the mounting base. At this time, release the locking block, and the locking block is reset and snapped into the slot under the action of the torsion spring, thereby limiting the winding roller so that it can rotate, wherein the outer wall of the winding roller is wrapped with ground film; Step 3: Pull the end of the ground film out from under the winding roller and put it on the limiting column. Roll it in the slide groove on the top of the mobile frame through the roller, so that the pulling plate drives the ground film to unfold and lay the ground film on the surface of the planting ground.

[0006] Preferably, the rotating bracket in step one is supported on the ground through a booster seat on the bottom connecting frame, wherein the booster seat is buried inside the planting site.

[0007] Preferably, in the step 2, the ground film is rolled up by winding the middle part around the outer wall of the winding roller.

[0008] Preferably, in the step, the ends of the three ground films are provided with holes corresponding to the limiting columns.

[0009] A mulch film laying device for Chinese medicinal material planting, comprising: The support bracket is retractable, and the top of the bracket is rotatably connected to a mutually spliced ​​fixed frame, and the top of the spliced ​​fixed frame is installed with an external frame, both sides of the external frame are fixedly connected to external plates, and the top of the external frame is installed with a mounting base, and the top of the mounting base is rotatably connected to a locking block; The winding roller for winding up the ground film adopts the middle of the ground film as one end of the winding, and the two ends after the folding are used as the other end of the winding, and the two ends of the winding roller are located in the grooves on the top of the mounting base for rotation; A movable frame connected to the bottom groove of the external plate has a slide groove on its top, and a roller is arranged inside the slide groove. A pull plate is fixedly connected to the bottom of the roller, and a limiting column is arranged on the top of the pull plate for fixing the end of the ground film.

[0010] Preferably, a telescopic rod is slidably connected to the inner upper side of the bracket, a sliding groove is provided on the outer wall of the telescopic rod, the sliding groove is used for the sliding of the telescopic rod, an electric push rod is provided on the inner lower side of the bracket, and the top telescopic end of the electric push rod is fixedly connected to the telescopic rod.

[0011] Preferably, the bottom of the bracket is rotatably connected to a connecting frame, and the bottom of the connecting frame is fixedly connected to a booster seat for fixing in a planting site.

[0012] Preferably, a movable groove is provided on the inner lower side of the fixing frame for rotation with the telescopic rod, a limiting groove is provided on the inner upper side of one of the fixing frames, a locking frame is placed inside the limiting groove, a limiting block is provided at the end of the locking frame, and locking grooves are provided on the front and rear sides of the other fixing frame for engagement with the limiting block.

[0013] Preferably, the external frame is connected to the fixing frame by bolts, and the bolts are located at the bottom groove of the external plate.

[0014] Preferably, a torsion spring is provided at the rotational connection between the mounting base and the locking block to reset the locking block after rotation, a slot is provided at the outer wall of the mounting base, the top of the locking block is fixedly connected with the mounting base, and the mounting base is adapted to the slot.

[0015] The present invention provides a method and device for laying ground film for Chinese medicinal material planting, which has the following beneficial effects: 1. The present invention adopts a unique winding method to reasonably wind the middle and both ends of the ground film, and cooperates with the design of the mounting base and the locking block to ensure the stable rotation of the winding roller. Compared with the traditional manual laying method, the laying process of the ground film greatly saves time and labor costs, improves the laying efficiency, and is particularly suitable for large-scale Chinese medicinal materials planting bases.

[0016] 2. The present invention can ensure the stable placement of the device and achieve accurate laying of the ground film by adjusting the height of the bracket and the fixed angle of the booster seat, thereby improving the applicability of the device in different planting environments. In addition, the components are connected by bolts and snap-fits to facilitate assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the winding roller after installation in the present invention; Figure 3 It is a schematic diagram of the structure of the bracket in the present invention; Figure 4 It is a schematic diagram of the expansion of the locking block in the present invention; Figure 5 is a schematic diagram of an external frame in the present invention; Figure 6 It is a schematic diagram of the expansion of the locking frame in the present invention.

[0018] Among them, 1. bracket; 2. movable frame; 3. pull plate; 4. winding roller; 5. booster seat; 6. connecting frame; 7. telescopic rod; 8. external plate; 9. locking block; 10. mounting base; 11. external frame; 12. sliding groove; 13. locking frame; 14. locking groove; 15. movable groove; 16. fixed frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Please see attached Figure 1 The embodiment of the present invention provides a mulch film laying device for Chinese medicinal materials planting, comprising: As a support bracket 1, see attached Figure 3 - Attachment Figure 6 The upper side of the bracket 1 is slidably connected with the telescopic rod 7, and the outer wall of the telescopic rod 7 is provided with a sliding groove 12, which is used for the sliding of the telescopic rod 7. An electric push rod is arranged on the lower side of the bracket 1, and the top telescopic end of the electric push rod is fixedly connected with the telescopic rod 7, and the top is rotatably connected with the mutually spliced ​​fixed frame 16. The fixed frame 6 is made of stainless steel to enhance its corrosion resistance and prolong its service life. Its structural design has been simulated and analyzed to ensure that it can withstand the corresponding stress during the rotation and splicing process, and to ensure the reliability of the overall structure of the device. A movable groove 15 is arranged on the lower side of the fixed frame 16 for rotation with the telescopic rod 7. A limiting groove is arranged on the upper side of the inner part of one of the fixed frames 16, and a locking frame 13 is placed inside the limiting groove. A limiting block is arranged at the end of the locking frame 13, and locking grooves 14 are arranged on the front and rear sides of the other fixed frame 16 for limiting The locking block is engaged, and both sides of the external frame 11 are fixedly connected with the external plate 8. A mounting base 10 is installed on the top of the external frame 11. The top of the mounting base 10 is rotatably connected with a locking block 9. A torsion spring is provided at the rotation connection between the mounting base 10 and the locking block 9 to reset the locking block 9 after rotation. A card slot is provided at the outer wall of the mounting base 10, and the top of the locking block 9 is fixedly connected with the mounting base 10, and the mounting base 10 is adapted to the card slot. The bottom of the bracket 1 is rotatably connected with a connecting frame 6, and the bottom of the connecting frame 6 is fixedly connected with a booster seat 5 for fixing in the planting ground. The external frame 11 is connected to the fixed frame 16 by bolts, and the bolts are located at the bottom groove of the external plate 8. A support foot with adjustable height is installed. When the ground film is laid on an uneven ground, the height of the support foot can be adjusted to keep the mobile frame 2 level to ensure that the ground film can be unfolded evenly; Please see attached Figure 2 The winding roller 4 used for winding up the ground film adopts the middle part of the ground film as one end for winding up, and the two ends after folding are used as the other end for winding up. The two ends of the winding roller 4 are located in the grooves at the top of the mounting base 10 for rotation. On the outer wall of the winding roller 4, there are uniformly distributed anti-skid patterns to increase the friction between the ground film and the winding roller 4, so as to prevent the ground film from slipping during the winding and laying process; Please see attached Figure 2 The mobile frame 2 is connected to the groove at the bottom of the external plate 8, and a slide groove is arranged on the top thereof, and a roller is arranged inside the slide groove. A pull plate 3 is fixedly connected to the bottom of the roller, and a limiting column is arranged on the top of the pull plate 3 for fixing the end of the ground film.

[0021] Based on the above-mentioned mulch film laying device for Chinese medicinal materials planting, as another aspect of the present invention, a mulch film laying method for Chinese medicinal materials planting is proposed, comprising the following steps: Step 1: The movable slot 15 cooperates with the telescopic rod 7 to realize the rotation of the fixing frame 16 on the top of the bracket 1. The locking slot 14 and the locking frame 13 are engaged to realize the locking of the two fixing frames 16. The external frame 11 is connected to the fixing frame 16 by bolts, and the electric push rod on the lower side of the bracket 1 is started to adjust the height to a suitable position. The rotating bracket 1 is supported on the ground through the booster seat 5 on the bottom connecting frame 6, wherein the booster seat 5 is buried inside the planting site; Step 2: Rotate the locking block 9 on the mounting base 10 to disengage it from the slot, and then place the two ends of the winding roller 4 in the grooves at the top of the mounting base 10. At this time, release the locking block 9. Under the action of the torsion spring, the locking block 9 is reset and snapped into the slot, thereby limiting the winding roller 4 so that it can rotate. The outer wall of the winding roller 4 is wrapped with a ground film, and the ground film is wound around the outer wall of the winding roller 4 in the middle, and the ends of the ground film are provided with holes corresponding to the limit columns. Step three, pull the end of the ground film out from under the winding roller 4, and put it on the limiting column, and roll it in the top slide groove of the mobile frame 2 through the roller, so that the pulling plate 3 drives the ground film to unfold and lay the ground film on the surface of the planting ground.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for laying ground film for Chinese medicinal material planting, characterized in that: The following steps are involved: Step 1: The movable slot (15) cooperates with the telescopic rod (7) to realize the rotation of the fixed frame (16) on the top of the bracket (1), and the locking slot (14) and the locking frame (13) are engaged to realize the locking of the two fixed frames (16), and the external frame (11) is connected to the fixed frame (16) by bolts, and the electric push rod on the lower side of the bracket (1) is started to adjust the height to a suitable position; Step 2: Rotate the locking block (9) on the mounting base (10) to disengage it from the slot, and then place the two ends of the winding roller (4) in the grooves at the top of the mounting base (10). At this time, release the locking block (9), and under the action of the torsion spring, the locking block (9) is reset and snapped into the slot, thereby limiting the position of the winding roller (4) so ​​that it can rotate, wherein the outer wall of the winding roller (4) is wrapped with ground film; Step 3: Pull the end of the ground film out from under the winding roller (4) and put it on the limiting column, and roll it in the top slide groove of the movable frame (2) through the roller, so that the pulling plate (3) drives the ground film to unfold, and the ground film is laid on the surface of the planting ground.

2. A method for laying mulch film for Chinese medicinal material planting according to claim 1, characterized in that: The rotating bracket (1) in step 1 is supported on the ground via a booster seat (5) on the bottom connecting frame (6), wherein the booster seat (5) is buried inside the planting site.

3. A method for laying mulch film for Chinese medicinal material planting according to claim 1, characterized in that: In the second step, the ground film is rolled up by winding the middle part around the outer wall of the winding roller (4).

4. A method for laying mulch film for Chinese medicinal material planting according to claim 1, characterized in that: In the step, the ends of the three ground films are provided with holes corresponding to the limiting columns.

5. A mulch film laying device for Chinese medicinal materials planting, using a mulch film laying method for Chinese medicinal materials planting as described in any one of claims 1 to 4, characterized in that: include: The support bracket (1) is retractable, and the top of the support bracket is rotatably connected to a mutually spliced ​​fixed frame (16), and the top of the spliced ​​fixed frame (16) is installed with an external frame (11), both sides of the external frame (11) are fixedly connected to external plates (8), and the top of the external frame (11) is installed with a mounting base (10), and the top of the mounting base (10) is rotatably connected to a locking block (9); A winding roller (4) for winding up the ground film, which uses the middle of the ground film as one end for winding up, and the two ends after being overlapped as the other end for winding up, and the two ends of the winding roller (4) are located in grooves at the top of the mounting base (10) for rotation; A movable frame (2) connected to the bottom groove of the external plate (8) is provided with a slide groove at the top, and a roller is provided inside the slide groove. A pull plate (3) is fixedly connected to the bottom of the roller, and a limiting column is provided on the top of the pull plate (3) for fixing the end of the ground film.

6. A method and device for laying ground film for Chinese medicinal materials planting according to claim 5, characterized in that: A telescopic rod (7) is slidably connected to the upper inner side of the bracket (1), a sliding groove (12) is provided on the outer wall of the telescopic rod (7), and the sliding groove (12) is used for sliding of the telescopic rod (7). An electric push rod is provided on the lower inner side of the bracket (1), and the top telescopic end of the electric push rod is fixedly connected to the telescopic rod (7).

7. A method and device for laying ground film for Chinese medicinal materials planting according to claim 5, characterized in that: The bottom of the support (1) is rotatably connected to a connecting frame (6), and the bottom of the connecting frame (6) is fixedly connected to a booster seat (5) for fixing in a planting site.

8. A method and device for laying ground film for Chinese medicinal materials planting according to claim 5, characterized in that: A movable groove (15) is provided on the lower inner side of the fixing frame (16) for rotation with the telescopic rod (7); a limit groove is provided on the upper inner side of one of the fixing frames (16); a locking frame (13) is placed inside the limit groove; a limit block is provided at the end of the locking frame (13); and locking grooves (14) are provided on both the front and rear sides of the other fixing frame (16) for engagement with the limit block.

9. A method and device for laying ground film for Chinese medicinal materials planting according to claim 5, characterized in that: The external frame (11) is connected to the fixing frame (16) via bolts, and the bolts are located at the bottom groove of the external plate (8).

10. A method and device for laying ground film for Chinese medicinal materials planting according to claim 5, characterized in that: A torsion spring is provided at the rotational connection between the mounting base (10) and the locking block (9) so as to reset the locking block (9) after rotation. A slot is provided at the outer wall of the mounting base (10). The top of the locking block (9) is fixedly connected to the mounting base (10), and the mounting base (10) is adapted to the slot.

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