Intelligent water replenishing device for under-forest traditional Chinese medicinal materials

Abstract

The invention discloses an intelligent water supplementing device for under-forest traditional Chinese medicinal materials, and relates to the technical field of irrigation equipment, the intelligent water supplementing device comprises a water tank, a first supporting pipe and a spray head, and the first supporting pipe and the water tank are jointly provided with a plurality of uniform water supplementing assemblies for the spray head; the uniform water supplementing assembly comprises a servo motor installed on the side face of the water tank, a second supporting pipe installed on the outer side of the first supporting pipe, an arc-shaped frame installed at the end of the second supporting pipe, a driving rod installed at the output end of the servo motor, a first rotating rod rotationally connected with the inner side of the arc-shaped frame, and a transmission belt rotationally connected with the inner side of the arc-shaped frame. According to the device, the multiple nozzles can move and spray in an arc shape through the arrangement of the uniform water supplementing assembly, the spraying ranges can be fully connected together, the spraying efficiency is improved, and the spraying efficiency is improved. By means of the design, water replenishing dead angles are effectively reduced, and irrigation interaction areas are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation equipment, and in particular to an intelligent water replenishment device for Chinese medicinal plants under forests. Background Art

[0002] Forest Chinese medicinal plants refer to natural plants that grow under forests. The parts of these plants that can be used for medicine include roots, stems, leaves, flowers, fruits, etc. They are widely used in traditional Chinese medicine. Forest Chinese medicinal materials have the characteristics of superior natural growth environment, long natural growth cycle, rich nutrients, etc., so they are considered to have the advantages of good quality, stable efficacy, and not easy to be polluted. When planting, they are automatically replenished with water through intelligent water replenishment devices, and the soil humidity is detected through sensors buried in the soil. Then, according to the growth needs of Chinese medicinal materials and parameters such as soil humidity, the spraying amount of the sprinkler is automatically adjusted.

[0003] The spraying equipment of traditional water replenishment devices is often fixed in a certain position for spraying, which makes it difficult to ensure the uniformity of irrigation. In addition, when multiple spraying devices are spraying, the spraying range of the spraying devices is prone to produce interactive areas and areas that do not touch each other, which will lead to inconsistent water supply for Chinese medicinal plants during their growth process. Therefore, an intelligent water replenishment device for Chinese medicinal plants under the forest is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that direct spraying is difficult to ensure uniformity of irrigation. When multiple spraying devices are spraying, the spraying range of the spraying devices is prone to produce interactive areas and areas that do not touch each other, which will lead to inconsistent water supply to Chinese medicinal plants during their growth process. An intelligent water replenishment device for Chinese medicinal plants under the forest is proposed to solve the problem.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An intelligent water replenishment device for Chinese medicinal plants under forests, comprising a water tank, a first support tube and a nozzle, wherein the first support tube and the water tank are jointly provided with a plurality of uniform water replenishment components for the nozzle, wherein the uniform water replenishment component comprises a servo motor installed on the side of the water tank, a second support tube installed on the outside of the first support tube, an arc frame installed at the end of the second support tube, a driving rod installed at the output end of the servo motor, a first rotating rod rotatably connected to the inner side of the arc frame, and a transmission belt rotatably connected to the inner side of the arc frame, a sliding block is installed on the outer side of the transmission belt, and the sliding block is rotatably connected to the nozzle, after the servo motor is started, the first rotating rod is driven to rotate back and forth through the driving rod, and the first rotating rod can drive the transmission belt to rotate back and forth after the rotation, and after the transmission belt rotates back and forth, the nozzle can be driven by the sliding block to move back and forth along the arc frame for spraying, and the movement trajectory of the nozzle is arc-shaped, which effectively reduces the dead angle of water replenishment and avoids the generation of irrigation interaction areas;

[0007] The arc frame and the nozzle are jointly provided with a shaking spraying assembly for the nozzle, and the shaking spraying assembly includes a second sliding groove symmetrically opened at the bottom of the arc frame, a plurality of pressure blocks installed inside the second sliding groove, and an extrusion plate symmetrically installed on the side of the nozzle. The two pressure blocks inside the second sliding grooves are staggered. When the nozzle moves back and forth, the two extrusion plates can move respectively along the second sliding grooves. When the extrusion plates move, they can squeeze the arc surface of the pressure blocks and drive the nozzle to shake, which can ensure that the water source covers a wider area during the spraying process and make the irrigation more uniform.

[0008] The above technical solution further includes:

[0009] A water pump is installed on the upper part of the water tank, and a water pipe is installed on the output end of the water pump. The water pipe is located on the inner side of the first support pipe, and a plurality of delivery pipes are installed on the outer side of the water pipe. One end of the delivery pipe away from the water pipe is fixedly connected to the nozzle. The pump draws water from the inside of the water tank, and then transmits the water to the nozzle through the water pipe and the delivery pipe.

[0010] A plurality of support rods are installed on the outer side of the first support tube, and the plurality of support rods are evenly arranged horizontally to support the first support tube.

[0011] The driving rod is rotationally connected to the first support tube, a first bevel gear is installed on the outer side of the driving rod, and a second bevel gear is installed on one end of the second support tube located on the inner side of the first support tube. The second bevel gear is meshed with the first bevel gear. When the driving rod rotates, it can drive the first rotating rod to rotate through the first bevel gear and the second bevel gear.

[0012] A first arc-shaped groove is opened on the inner side of the arc-shaped frame, and a second rotating rod is rotatably connected to the inner side of the first arc-shaped groove. One end of the first rotating rod away from the second bevel gear extends to the inner side of the first arc-shaped groove. The first rotating rod and the second rotating rod are jointly connected with the transmission belt, and the first rotating rod can drive the transmission belt to rotate back and forth when it rotates.

[0013] A support block is installed on the inner side of the first arc-shaped groove. The support block is located on the inner side of the transmission belt to support the stability of the transmission belt.

[0014] The sliding block is slidably arranged on the inner side of the first arc-shaped groove, and the size of the opening of the first arc-shaped groove is adapted to the size of the sliding block.

[0015] A second fixed plate is installed on the side of the sliding block close to the nozzle, a second fixed plate is installed on the side of the nozzle close to the sliding block, a round rod is installed on the side of the second fixed plate close to the first fixed plate, the side of the round rod away from the second fixed plate is rotatably connected to the first fixed plate, a torsion spring is installed between the first fixed plate and the second fixed plate, and the torsion spring is sleeved on the outside of the round rod.

[0016] The plurality of pressure blocks are evenly distributed along the circumference of the second sliding groove, and the pressure blocks are semicircular in shape. The extrusion plate can press the inclined surface of the pressure blocks when moving.

[0017] The water pipe and the driving rod are both located inside the first supporting tube, so as to support and protect the water pipe and the driving rod.

[0018] The present invention has the following beneficial effects:

[0019] 1. In the present invention, by setting a uniform water replenishment component, multiple nozzles can be moved in an arc shape for spraying, and the spraying range can be fully connected together. This design effectively reduces the dead corners of water replenishment and avoids the generation of irrigation interaction areas, thereby preventing some Chinese medicinal materials from being affected in growth due to insufficient water replenishment and excessive irrigation from affecting their normal growth.

[0020] 2. In the present invention, by setting up a shaking spraying assembly, it can be ensured that the water source covers a wider area during the spraying process, making the irrigation more uniform. The uniform irrigation helps the Chinese medicinal plants to obtain a balanced water supply, thereby promoting their healthy growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an intelligent water replenishment device for Chinese medicinal plants under forests proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the first support tube and the second support tube in the present invention;

[0023] Figure 3 It is a schematic diagram of the arc frame and the nozzle structure in the present invention;

[0024] Figure 4 It is a schematic diagram of the side cross-sectional structure of the arc frame in the present invention;

[0025] Figure 5 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0026] Figure 6 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 7 for Figure 2 A magnified schematic diagram of the structure at C in the middle;

[0028] Figure 8 for Figure 3 A magnified schematic diagram of the structure at D in the middle;

[0029] Fig. 9 for Figure 4 The enlarged schematic diagram of the structure at E in the middle;

[0030] Fig.10 for Figure 4 Enlarged schematic diagram of the structure at F in the middle.

[0031] In the figure: 1, water tank; 2, support rod; 3, first support tube; 4, water pump; 5, water pipe; 6, servo motor; 7, drive rod; 8, first bevel gear; 9, second support tube; 10, first rotating rod; 11, second bevel gear; 12, arc frame; 13, first arc groove; 14, second rotating rod; 15, support block; 16, transmission belt; 17, delivery pipe; 18, nozzle; 19, sliding block; 20, round rod; 21, torsion spring; 22, extrusion plate; 23, second sliding groove; 24, pressure block; 25, first fixed plate; 26, second fixed plate. DETAILED DESCRIPTION

[0032] 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.

[0033] Embodiment 1

[0034] like Figure 1 - Fig.10As shown, the present invention proposes an intelligent water replenishment device for Chinese medicinal plants under the forest, comprising a water tank 1, a first support tube 3 and a nozzle 18, wherein the first support tube 3 and the water tank 1 are jointly provided with a plurality of uniform water replenishment components for the nozzle 18, and the uniform water replenishment components comprise a servo motor 6 mounted on the side of the water tank 1, a second support tube 9 mounted on the outside of the first support tube 3, an arc frame 12 mounted on the end of the second support tube 9, a driving rod 7 mounted on the output end of the servo motor 6, a first rotating rod 10 rotatably connected to the inner side of the arc frame 12, and the arc frame 1 2, a transmission belt 16 is rotatably connected to the inner side of the transmission belt 16, a sliding block 19 is installed on the outer side of the transmission belt 16, and the sliding block 19 is rotatably connected to the nozzle 18. After the servo motor 6 is started, the first rotating rod 10 is driven to rotate back and forth through the driving rod 7. After the first rotating rod 10 rotates, the transmission belt 16 can be driven to rotate back and forth. After the transmission belt 16 rotates back and forth, the sliding block 19 can drive the nozzle 18 to move back and forth along the arc frame 12 for spraying. The movement trajectory of the nozzle 18 is an arc, which effectively reduces the dead angle of water replenishment and avoids the generation of irrigation interaction areas;

[0035] The arc frame 12 and the nozzle 18 are jointly provided with a shaking spraying assembly for the nozzle 18, and the shaking spraying assembly includes a second sliding groove 23 symmetrically opened at the bottom of the arc frame 12, a plurality of pressure blocks 24 installed inside the second sliding groove 23, and an extrusion plate 22 symmetrically installed on the side of the nozzle 18. The pressure blocks 24 inside the two second sliding grooves 23 are staggered. When the nozzle 18 moves back and forth, the two extrusion plates 22 can move along the second sliding grooves 23 respectively. When the extrusion plates 22 move, they can squeeze the arc surface of the pressure blocks 24 and drive the nozzle 18 to shake, which can ensure that the water source covers a wider area during the spraying process and make the irrigation more uniform.

[0036] A water pump 4 is installed on the upper part of the water tank 1, and a water pipe 5 is installed on the output end of the water pump 4. The water pipe 5 is located on the inner side of the first support tube 3, and multiple delivery pipes 17 are installed on the outer side of the water pipe 5. The end of the delivery pipe 17 away from the water pipe 5 is fixedly connected to the nozzle 18. The pump 4 extracts water from the inside of the water tank 1, and then transmits the water to the nozzle 18 through the water pipe 5 and the delivery pipe 17.

[0037] A plurality of support rods 2 are installed on the outer side of the first support tube 3 , and are evenly arranged horizontally to support the first support tube 3 .

[0038] The driving rod 7 is rotationally connected to the first support tube 3. A first bevel gear 8 is installed on the outer side of the driving rod 7. A second bevel gear 11 is installed on one end of the second support tube 9 located on the inner side of the first support tube 3. The second bevel gear 11 is meshed with the first bevel gear 8. When the driving rod 7 rotates, it can drive the first rotating rod 10 to rotate through the first bevel gear 8 and the second bevel gear 11.

[0039] A first arc-shaped groove 13 is provided on the inner side of the arc-shaped frame 12, and a second rotating rod 14 is rotatably connected to the inner side of the first arc-shaped groove 13. One end of the first rotating rod 10 away from the second bevel gear 11 extends to the inner side of the first arc-shaped groove 13. The first rotating rod 10 and the second rotating rod 14 are jointly sleeved and connected with the transmission belt 16. When the first rotating rod 10 rotates, it can drive the transmission belt 16 to rotate back and forth.

[0040] A support block 15 is installed on the inner side of the first arc-shaped groove 13 . The support block 15 is located on the inner side of the transmission belt 16 to support the stability of the transmission belt 16 .

[0041] The sliding block 19 is slidably disposed inside the first arc-shaped groove 13 , and the size of the opening of the first arc-shaped groove 13 is adapted to the size of the sliding block 19 .

[0042] In this embodiment, when the sensor buried in the soil detects that the soil needs to be replenished with water, the water pump 4 can be started at this time, the water pump 4 extracts the water source inside the water tank 1, and then transmits the water source to the nozzle 18 through the water pipe 5 and the delivery pipe 17, and finally sprays it to the ground through the nozzle 18 for water replenishment. At the same time, the servo motor 6 can be started, and the servo motor 6 drives the driving rod 7 to rotate back and forth. Since the first bevel gear 8 is meshed with the second bevel gear 11, the driving rod 7 can drive the first rotating rod 10 to rotate through the first bevel gear 8 and the second bevel gear 11 when it rotates. A transmission belt 16 is jointly sleeved between the rotating rod 10 and the second rotating rod 14, so that the first rotating rod 10 can drive the transmission belt 16 to rotate back and forth when it rotates. When the transmission belt 16 rotates back and forth, it can drive the sliding block 19 to move back and forth along the first arc groove 13, thereby driving the nozzle 18 to move back and forth along the arc trajectory of the arc frame 12 to spray water. In this way, water replenishment work is carried out by moving multiple nozzles 18 back and forth in an arc. The spraying range of multiple nozzles 18 can be fully connected together, which can reduce the water replenishment dead angles between the multiple nozzles 18 and avoid some Chinese medicinal materials from not being fully replenished with water.

[0043] Embodiment 2

[0044] like Figure 1 - Fig.10 As shown, based on the first embodiment, a second fixed plate 26 is installed on the side of the sliding block 19 close to the nozzle 18, a second fixed plate 26 is installed on the side of the nozzle 18 close to the sliding block 19, a round rod 20 is installed on the side of the second fixed plate 26 close to the first fixed plate 25, the side of the round rod 20 away from the second fixed plate 26 is rotatably connected to the first fixed plate 25, and a torsion spring 21 is installed between the first fixed plate 25 and the second fixed plate 26, and the torsion spring 21 is sleeved on the outside of the round rod 20.

[0045] A plurality of pressure blocks 24 are evenly distributed along the circumference of the second sliding groove 23 . The pressure blocks 24 are semicircular in shape. The pressing plate 22 can press the inclined surface of the pressure blocks 24 when moving.

[0046] The water pipe 5 and the driving rod 7 are both located inside the first supporting tube 3 , which supports and protects the water pipe 5 and the driving rod 7 .

[0047] In this embodiment, when the nozzle 18 is spraying, the nozzle 18 can drive the extrusion plate 22 to move along the second sliding groove 23. Since the pressure blocks 24 inside the two second sliding grooves 23 are staggered, the extrusion plate 22 can squeeze the inclined surface of the pressure block 24 when moving, thereby lifting the extrusion plate 22, and then drive the nozzle 18 to rotate to the left through the round rod 20. At this time, the torsion spring 21 contracts. When the extrusion plate 22 moves to the other side of the pressure block 24 and no longer squeezes the pressure block 24, the spring in the contracted state is reset, thereby driving the nozzle 18 to reset, and then the extrusion plate 22 on the other side squeezes the pressure block 24, thereby driving it to rotate to the right, so that the nozzle 18 can be continuously driven to rotate to the left and right respectively, thereby performing shaking spraying, so that the sprayed water source can be sprayed more evenly on the ground, which is convenient for the Chinese medicinal materials to be evenly replenished with water.

[0048] 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. An intelligent water replenishment device for Chinese medicinal plants under forests, comprising a water tank (1), a first support pipe (3) and a nozzle (18), characterized in that: The first support tube (3) and the water tank (1) are jointly provided with a plurality of uniform water replenishment components for the nozzle (18), the uniform water replenishment components comprising a servo motor (6) mounted on the side of the water tank (1), a second support tube (9) mounted on the outside of the first support tube (3), an arc frame (12) mounted on the end of the second support tube (9), a driving rod (7) mounted on the output end of the servo motor (6), a first rotating rod (10) rotatably connected to the inside of the arc frame (12), and a transmission belt (16) rotatably connected to the inside of the arc frame (12). A sliding block (19) is installed on the outer side of the transmission belt (16), and the sliding block (19) is rotatably connected to the spray head (18). After the servo motor (6) is started, it drives the first rotating rod (10) to rotate back and forth through the driving rod (7). After the first rotating rod (10) rotates, it can drive the transmission belt (16) to rotate back and forth. After the transmission belt (16) rotates back and forth, it can drive the spray head (18) to move back and forth along the arc frame (12) through the sliding block (19) to spray. The movement trajectory of the spray head (18) is an arc. The arc frame (12) and the nozzle (18) are jointly provided with a shaking spray assembly for the nozzle (18), and the shaking spray assembly comprises a second sliding groove (23) symmetrically opened at the bottom of the arc frame (12), a plurality of pressure blocks (24) installed inside the second sliding groove (23), and an extrusion plate (22) symmetrically installed on the side of the nozzle (18), the two pressure blocks (24) inside the second sliding groove (23) are staggered, and when the nozzle (18) moves back and forth, the two extrusion plates (22) can move respectively along the second sliding groove (23), and when the extrusion plate (22) moves, it can squeeze the arc surface of the pressure block (24) and drive the nozzle (18) to shake.

2. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1 is characterized in that: A water pump (4) is installed on the upper part of the water tank (1); a water pipe (5) is installed on the output end of the water pump (4); the water pipe (5) is located on the inner side of the first support pipe (3); a plurality of delivery pipes (17) are installed on the outer side of the water pipe (5); one end of the delivery pipe (17) away from the water pipe (5) is fixedly connected to a nozzle (18).

3. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1 is characterized in that: A plurality of support rods (2) are installed on the outer side of the first support tube (3), and the plurality of support rods (2) are evenly arranged horizontally.

4. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 2 is characterized in that: The driving rod (7) is rotatably connected to the first support tube (3); a first bevel gear (8) is installed on the outer side of the driving rod (7); a second bevel gear (11) is installed on one end of the second support tube (9) located inside the first support tube (3); the second bevel gear (11) is meshed with the first bevel gear (8).

5. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1 is characterized in that: A first arc-shaped groove (13) is provided on the inner side of the arc-shaped frame (12); a second rotating rod (14) is rotatably connected to the inner side of the first arc-shaped groove (13); an end of the first rotating rod (10) away from the second bevel gear (11) extends to the inner side of the first arc-shaped groove (13); the first rotating rod (10) and the second rotating rod (14) are sleeved and connected to a transmission belt (16) together.

6. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 5 is characterized in that: A support block (15) is installed on the inner side of the first arc-shaped groove (13), and the support block (15) is located on the inner side of the transmission belt (16).

7. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1 is characterized in that: The sliding block (19) is slidably arranged on the inner side of the first arc-shaped groove (13), and the size of the opening of the first arc-shaped groove (13) is adapted to the size of the sliding block (19).

8. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1 is characterized in that: A second fixing plate (26) is installed on the side of the sliding block (19) close to the nozzle (18), and a second fixing plate (26) is installed on the side of the nozzle (18) close to the sliding block (19). A round rod (20) is installed on the side of the second fixing plate (26) close to the first fixing plate (25). The side of the round rod (20) away from the second fixing plate (26) is rotatably connected to the first fixing plate (25). A torsion spring (21) is installed between the first fixing plate (25) and the second fixing plate (26), and the torsion spring (21) is sleeved on the outer side of the round rod (20).

9. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1, characterized in that: The plurality of pressure blocks (24) are evenly distributed along the circumference of the second sliding groove (23), and the pressure blocks (24) are semicircular.

10. The intelligent water replenishment device for Chinese medicinal plants under forests according to claim 1, characterized in that: The water pipe (5) and the driving rod (7) are both located inside the first supporting pipe (3).

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