High-efficiency weeding device for Chinese medicinal material seedling raising

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material seedling raising, concretely relates to efficient weeding device of traditional Chinese medicinal material seedling raising, including base plate, still include: grass cutting mechanism, and grass cutting mechanism includes the grass cutter of setting in the lower part of base plate front end, spraying mechanism, spraying mechanism includes two vertical boards fixed in the top surface front end of base plate, and the horizontal plate is fixed between two vertical boards top end, and the horizontal plate bottom surface front end is rotatably connected with swing plate through the limiting post, and the lower part of horizontal plate bottom surface rear end is provided with the carousel, and the swing plate right end is provided with the through slot, and the carousel bottom surface is close to the edge and is fixed with the control column, and the control column is matched with the through slot and controls swing plate repeatedly swing, and the water pipe is fixed with the spray head in the water pipe front end, and the swing plate bottom surface is fixed with the water pipe through two supports.

Description

Technical Field

[0001] This utility model relates to the field of Chinese medicinal herb seedling technology, specifically to a high-efficiency weeding device for Chinese medicinal herb seedling cultivation. Background Technology

[0002] During the seedling cultivation of Chinese medicinal herbs, the growth of weeds competes with the seedlings for soil nutrients, water and light, which seriously affects the survival rate and growth quality of the seedlings. Traditional manual weeding not only consumes a lot of manpower and time, but also easily damages the seedling roots in dense seedling areas. At the same time, it is difficult to completely remove the roots of weeds, resulting in a high regeneration rate of weeds.

[0003] The utility model patent with announcement number CN216392128U discloses a technology for weed control in seedling cultivation, including a fixed plate, movable wheels connected by a rotating shaft, a battery box containing a storage battery, a motor located at the center of the upper surface of the weeding hopper, the output shaft of the motor passing through the weeding hopper and coaxially connected to a rotating roller, a cutting strip on the outer circumference of the rotating roller, limiting plates on both sides of the U-shaped plate, and a threaded rod above the U-shaped plate, with the bottom of the threaded rod connected to the U-shaped plate via a bearing.

[0004] Although this utility model allows for easy adjustment of the height of the weeding bucket and can be used for weeding on planting areas with different slopes, it cannot target the roots of weeds, and the remaining weed stems after cutting may continue to grow, resulting in limited weeding effectiveness. Utility Model Content

[0005] The purpose of this invention is to provide an efficient weeding device for the cultivation of Chinese medicinal herbs, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The high-efficiency weeding device for Chinese medicinal herb seedling cultivation includes a base plate and also includes:

[0008] A mowing mechanism for mechanically cutting weeds, the mowing mechanism including a mowing blade disposed below the front end of the base plate;

[0009] A spraying mechanism for oscillating spraying of agents includes two vertical plates fixed to the front end of the top surface of the base plate, a horizontal plate fixed between the top ends of the two vertical plates, an oscillating plate rotatably connected to the front end of the bottom surface of the horizontal plate via a limiting post, a turntable provided below the rear end of the bottom surface of the horizontal plate, a through groove opened at the right end of the oscillating plate, a control post fixed near the edge of the bottom surface of the turntable, the control post cooperating with the through groove to control the oscillating plate to oscillate repeatedly, and a water pipe fixed to the bottom surface of the oscillating plate via two brackets, with a nozzle fixed to the front end of the water pipe;

[0010] A water supply mechanism for conveying pharmaceuticals is disposed in the middle of the top surface of the substrate;

[0011] A storage mechanism for storing pharmaceuticals, the storage mechanism including a storage tank fixed to the rear end of the top surface of the substrate.

[0012] Preferably, the mowing mechanism further includes a drive motor fixed to the front end of the top surface of the substrate, and the output shaft of the drive motor passes through the substrate and is fixedly connected to the mowing blade.

[0013] This feature allows the mower blades to rotate at high speed using the power of the drive motor, quickly and effectively cutting the stems of weeds and rapidly removing the above-ground parts of the weeds. This paves the way for subsequent treatment of the weed roots with pesticides, improving the overall efficiency of weeding operations.

[0014] Preferably, the spraying mechanism further includes a control motor fixed to the rear end of the top surface of the horizontal plate, and the output shaft of the control motor passes through the horizontal plate and is fixedly connected to the turntable.

[0015] This setting provides a stable power source for the rotation of the turntable, enabling the control column to drive the swing plate to swing, thereby making the spraying of the nozzles more stable and orderly, ensuring that the agent can evenly cover more areas.

[0016] Preferably, the water supply mechanism includes a water pump fixed to the center of the top surface of the substrate, the water pump inlet being connected to the storage tank via a water pumping pipe, and the water pump outlet being connected to the water pipe via a flexible hose.

[0017] This setup establishes a complete pesticide delivery path from the storage tank to the nozzles. The power provided by the water pump ensures that the pesticide is continuously and stably delivered, allowing the nozzles to spray pesticide continuously and guaranteeing weed control effectiveness.

[0018] Preferably, the top surface of the storage tank is fixed with a cover, and several feeding hoppers are regularly installed on the cover.

[0019] Preferably, the storage tank is provided with a rotating shaft, and a number of stirring blades are regularly fixed on the outer wall of the rotating shaft.

[0020] Preferably, a stirring motor is fixed in the middle of the top surface of the cover, and the output shaft of the stirring motor is fixedly connected to the rotating shaft.

[0021] Of these three features, the lid prevents the pesticide inside the storage tank from being contaminated or volatilized by the outside world, the hopper makes adding pesticide or water more convenient without having to open the entire lid, and the stirring blades rotate under the drive of the stirring motor, which can fully mix different pesticides or pesticides with water, ensuring uniform pesticide concentration and improving the herbicidal effect of the pesticide.

[0022] Preferably, rollers are installed at the four corners of the bottom surface of the substrate, a vertical plate is fixed to the rear side of the substrate, and a push handle is fixed to the top of the rear side of the vertical plate.

[0023] This feature greatly enhances the mobility of the entire device, allowing operators to easily move it within the seedling area using a push handle, facilitating weeding operations in different locations and adapting to various terrain conditions.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. This utility model achieves a dual weeding effect by setting up a mowing mechanism and a spraying mechanism. First, the mowing knife mechanically cuts the above-ground part of the weeds, and then the spray nozzle sprays the pesticide to treat the remaining roots and surrounding areas, which significantly reduces the weed regeneration rate.

[0026] 2. This utility model, by setting up a spraying mechanism, controls the column to rotate with the turntable, and drives the swing plate to swing repeatedly around the limiting column through the through groove, so that the nozzle forms a fan-shaped spraying area during operation, with a wider coverage and reduced missed spraying. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the grass-cutting mechanism in the utility model.

[0029] Figure 3 This is a cross-sectional view of the horizontal plate in the utility model.

[0030] Figure 4 This is a partial exploded view of the spraying mechanism in the utility model;

[0031] Figure 5 This is a side view of the water supply mechanism and storage mechanism in the utility model;

[0032] In the picture:

[0033] 100. Base plate; 101. Roller; 102. Vertical plate; 103. Push handle;

[0034] 200. Mowing mechanism; 201. Drive motor; 202. Mowing blade;

[0035] 300. Spraying mechanism; 301. Vertical plate; 302. Horizontal plate; 303. Limiting post; 304. Swinging plate; 3040. Through groove; 305. Bracket; 306. Water pipe; 307. Sprayer head; 308. Control motor; 309. Turntable; 310. Control column;

[0036] 400. Water supply system; 401. Water pump; 402. Pumping pipe; 403. Flexible hose;

[0037] 500. Storage mechanism; 501. Storage tank; 502. Cover; 503. Feed hopper; 504. Stirring motor; 505. Rotating shaft; 506. Stirring blade. Detailed Implementation

[0038] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0039] Please see Figures 1-5 The present invention provides the following technical solution:

[0040] The high-efficiency weeding device for Chinese medicinal herb seedling cultivation includes a base plate 100 and also includes:

[0041] A mowing mechanism 200 for mechanically cutting weeds includes a mowing blade 202 disposed below the front end of a base plate 100. The mowing blade 202 can be used to mechanically cut weeds and quickly remove the above-ground parts of the weeds.

[0042] A spraying mechanism 300 for oscillating spraying of pesticides includes two vertical plates 301 fixed to the front end of the top of a base plate 100, a horizontal plate 302 fixed between the top ends of the two vertical plates 301, an oscillating plate 304 rotatably connected to the front end of the bottom of the horizontal plate 302 via a limiting post 303, a turntable 309 disposed below the rear end of the bottom surface of the horizontal plate 302, a through groove 3040 opened at the right end of the oscillating plate 304, a control post 310 fixed near the edge of the bottom surface of the turntable 309, the control post 310 and the through groove 3040 cooperate to control the oscillating plate 304 to oscillate repeatedly, a water pipe 306 fixed to the bottom surface of the oscillating plate 304 via two brackets 305, a nozzle 307 fixed to the front end of the water pipe 306, thereby realizing the oscillating spraying of pesticides, expanding the pesticide coverage area, and improving the weeding effect;

[0043] A water supply mechanism 400 for conveying medicine is provided in the middle of the top surface of the substrate 100;

[0044] A storage mechanism 500 for storing pharmaceuticals, the storage mechanism 500 includes a storage tank 501 fixed to the rear end of the top surface of the substrate 100.

[0045] In this embodiment, please refer to Figure 1 and Figure 2The mowing mechanism 200 also includes a drive motor 201 fixed to the front end of the top surface of the base plate 100. The output shaft of the drive motor 201 passes through the base plate 100 and is fixedly connected to the mowing blade 202. When the drive motor 201 is working, the output shaft can drive the mowing blade 202 to rotate at high speed, which improves the cutting efficiency and cutting effect of the mowing blade 202 on weeds, and can quickly cut the stems of weeds, creating favorable conditions for subsequent chemical treatment of the roots of weeds.

[0046] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 The spraying mechanism 300 also includes a control motor 308 fixed to the rear end of the top surface of the horizontal plate 302. The output shaft of the control motor 308 passes through the horizontal plate 302 and is fixedly connected to the turntable 309. When the control motor 308 is working, the output shaft drives the turntable 309 to rotate. Then, through the cooperation of the control column 310 and the through groove 3040, the swing plate 304 is controlled to swing repeatedly, so that the water pipe 306 and the nozzle 307 fixed on the swing plate 304 swing accordingly, expanding the spraying range of the nozzle 307, ensuring that the pesticide can more comprehensively cover the weed growth area and improve the thoroughness of weed control.

[0047] In this embodiment, please refer to Figure 1 and Figure 5 The water supply mechanism 400 includes a water pump 401 fixed to the center of the top surface of the substrate 100. The water inlet of the water pump 401 is connected to the storage tank 501 through a water pumping pipe 402, and the water outlet of the water pump 401 is connected to the water pipe 306 through a hose 403. The water pump 401 draws the agent from the storage tank 501 through the water pumping pipe 402, and then delivers it to the water pipe 306 through the hose 403, and finally sprays it out from the nozzle 307. The water pump 401 provides stable power for the delivery of the agent, ensuring that the agent can be continuously and evenly sprayed out from the nozzle 307.

[0048] In this embodiment, please refer to Figure 1 and Figure 5 The storage tank 501 is fixed with a cover 502 on its top surface. Several feeding hoppers 503 are regularly installed on the cover 502. The cover 502 can prevent the medicine in the storage tank 501 from evaporating and being contaminated by the outside world. The several feeding hoppers 503 on the cover 502 make it convenient to add different kinds of medicine or water into the storage tank 501 without opening the entire cover 502, making the operation more convenient. At the same time, it also reduces the contact between the medicine and the outside world, ensuring the quality of the medicine.

[0049] Specifically, a rotating shaft 505 is provided inside the storage tank 501, and several stirring blades 506 are regularly fixed on the outer wall of the rotating shaft 505, which can stir the medicine in the storage tank 501, so that different kinds of medicine or medicine and water are fully mixed to ensure uniform concentration of medicine.

[0050] Furthermore, a stirring motor 504 is fixed in the middle of the top surface of the cap 502. The output shaft of the stirring motor 504 is fixedly connected to the rotating shaft 505. The stirring motor 504 provides power for the stirring blades 506 to stir the agent, making the stirring process more automated and efficient, and ensuring that the agent can be quickly and evenly mixed.

[0051] In this embodiment, please refer to Figure 1 Rollers 101 are installed at the four corners of the bottom surface of the substrate 100. A vertical plate 102 is fixed to the rear side of the substrate 100. A push handle 103 is fixed to the top of the rear side of the vertical plate 102 to facilitate the movement of the entire device and enable the device to operate flexibly in the seedling area of ​​Chinese medicinal materials and adapt to different terrains.

[0052] Finally, it should be noted that the drive motor 201, control motor 308, water pump 401, and stirring motor 504 involved in this utility model are all general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the spare parts of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching controller and power supply, are connected by wires. The specific connection methods should refer to the working principle of this utility model. The electrical connections between each electrical component are completed in the order of operation. The detailed connection methods are all technologies known in the art.

[0053] When using the efficient weeding device for Chinese medicinal herb seedling cultivation of this utility model, the required medicine and an appropriate amount of water are added to the storage tank 501 through the feeding hopper 503 of the storage mechanism 500. The stirring motor 504 is started, and its output shaft drives the rotating shaft 505 to rotate. The stirring blades 506 on the rotating shaft 505 fully stir the medicine and water in the storage tank 501 to make them evenly mixed.

[0054] The operator holds the push handle 103 and pushes the entire device to move in the Chinese medicinal herb seedling area through the rollers 101 on the bottom surface of the base plate 100.

[0055] The drive motor 201 of the mowing mechanism 200 is started. The output shaft of the drive motor 201 drives the mowing blade 202 to rotate at high speed. During the movement of the device, the mowing blade 202 mechanically cuts the weeds below the front end of the substrate 100 and removes the above-ground part of the weeds.

[0056] Start the water pump 401 of the water supply mechanism 400. The water pump 401 draws the mixed agent from the storage tank 501 through the water pipe 402. The agent is then transported to the water pipe 306 of the spraying mechanism 300 through the hose 403.

[0057] The control motor 308 of the spraying mechanism 300 is activated. The output shaft of the control motor 308 drives the turntable 309 to rotate. The control column 310 on the turntable 309 rotates with the turntable 309 and slides in the through groove 3040 of the swing plate 304, thereby driving the swing plate 304 to swing repeatedly around the limit column 303. When the swing plate 304 swings, the water pipe 306 and the nozzle 307 swing together through the bracket 305. The nozzle 307 sprays the agent in the water pipe 306 in a swinging manner onto the cut weed area and its surroundings, treating the roots of the weeds and achieving efficient weed control.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency weeding device for seedling cultivation of Chinese medicinal herbs, comprising a base plate (100), characterized in that, Also includes: A mowing mechanism (200) for mechanically cutting weeds, the mowing mechanism (200) including a mowing blade (202) disposed below the front end of the base plate (100). A spraying mechanism (300) for oscillating spraying of agents includes two vertical plates (301) fixed to the front end of the top of the base plate (100), a horizontal plate (302) fixed between the top ends of the two vertical plates (301), an oscillating plate (304) rotatably connected to the front end of the bottom of the horizontal plate (302) through a limiting post (303), a turntable (309) provided below the rear end of the bottom surface of the horizontal plate (302), a through groove (3040) opened at the right end of the oscillating plate (304), a control post (310) fixed near the edge of the bottom surface of the turntable (309), the control post (310) and the through groove (3040) cooperate to control the oscillating plate (304) to oscillate repeatedly, and a water pipe (306) fixed to the bottom surface of the oscillating plate (304) through two brackets (305), and a nozzle (307) fixed to the front end of the water pipe (306). A water supply mechanism (400) for conveying medicines is disposed in the middle of the top surface of the substrate (100); A storage mechanism (500) for storing pharmaceuticals, the storage mechanism (500) including a storage tank (501) fixed to the rear end of the top surface of the substrate (100).

2. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 1, characterized in that: The mowing mechanism (200) also includes a drive motor (201) fixed to the front end of the top face of the base plate (100), and the output shaft of the drive motor (201) passes through the base plate (100) and is fixedly connected to the mowing blade (202).

3. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 1, characterized in that: The spraying mechanism (300) also includes a control motor (308) fixed to the rear end of the top surface of the horizontal plate (302). The output shaft of the control motor (308) passes through the horizontal plate (302) and is fixedly connected to the turntable (309).

4. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 1, characterized in that: The water supply mechanism (400) includes a water pump (401) fixed in the middle of the top surface of the substrate (100). The inlet of the water pump (401) is connected to the storage tank (501) through a water pumping pipe (402), and the outlet of the water pump (401) is connected to the water pipe (306) through a flexible hose (403).

5. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 1, characterized in that: The storage tank (501) has a cover (502) fixed on its top surface, and a number of feeding hoppers (503) are regularly installed on the cover (502).

6. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 5, characterized in that: The storage tank (501) is equipped with a rotating shaft (505), and a number of stirring blades (506) are regularly fixed on the outer wall of the rotating shaft (505).

7. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 6, characterized in that: A stirring motor (504) is fixed in the middle of the top surface of the cover (502), and the output shaft of the stirring motor (504) is fixedly connected to the rotating shaft (505).

8. The high-efficiency weeding device for medicinal herb seedling cultivation according to claim 1, characterized in that: Rollers (101) are installed at the four corners of the bottom surface of the substrate (100), and a vertical plate (102) is fixed to the rear side of the substrate (100). A push handle (103) is fixed to the top of the rear side of the vertical plate (102).

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