Soil improvement device for Chinese herbal medicine seedling culture

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material planting, in particular to a soil improvement device for traditional Chinese medicinal material seedling culture, which comprises a treatment tank, a spraying plate is mounted in the center of the top of the inner wall of the treatment tank, a feeding hopper is mounted on the front side of the spraying plate, and two ventilation plates are symmetrically mounted on the inner ring wall of the treatment tank close to the bottom. A separation net is mounted at the top of each ventilation plate, and a stirring mechanism is mounted in the treatment tank. Through cooperative work of the spraying plate, the ventilation plate, the isolation net, the stirring mechanism, the heating box, the storage box and other components, all-around improvement of soil is achieved. The spraying plate can uniformly spray a modifier, the ventilation plate is matched with the heating box to provide warm airflow and promote the activity of soil microorganisms, the stirring mechanism ensures that the improvement process is uniform and efficient, the whole device is compact in structure and integrated in function, and the soil condition of traditional Chinese medicine seedling raising is remarkably improved.

Description

Technical Field

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

[0002] As an important resource in my country's traditional medicine, the quality and yield of Chinese medicinal herbs are significantly affected by their growing environment, especially soil conditions. During the seedling stage, a high-quality soil environment is crucial for cultivating robust seedlings and ensuring the quality of the herbs. Suitable soil not only needs good aeration and water retention, but also should be rich in specific nutrients and maintain a suitable microbial community structure to meet the growth needs of different Chinese medicinal herb varieties.

[0003] Existing technology includes a soil amendment agent and soil amendment device for soil remediation, as provided by patent application number CN202221556188.4. This soil amendment agent and soil amendment device includes: a base plate, a mixing tank and a fixing tank fixedly installed on the top of the base plate, with an opening at the top of the fixing tank; a connecting pipe fixedly installed on the fixing tank, with one end of the connecting pipe extending into the mixing tank away from the fixing tank; a limit rod fixedly installed inside the fixing tank; a floating plate slidably installed on the limit rod; a connecting plate slidably installed on the limit rod; and an indicator rod fixedly installed on the top of the connecting plate. This technical solution has the advantages of being convenient to use, simple to operate, providing timely reminders to add agents to the filling tank, and extending the service life of the agent pump. However, in practice, this technical solution is functionally limited, often only capable of single soil mixing or fertilization operations, and cannot simultaneously perform multiple improvement tasks such as soil nutrient replenishment, temperature regulation, and enhancement of microbial activity, making it difficult to meet the refined and efficient soil improvement needs of medicinal herb seedling cultivation.

[0004] In view of this, we propose a soil improvement device for the cultivation of Chinese medicinal herbs. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a soil improvement device for the cultivation of Chinese medicinal herbs.

[0006] The technical solution of this utility model is:

[0007] A soil improvement device for cultivating Chinese medicinal herbs includes a treatment tank. A spray plate is installed at the center of the top of the inner wall of the treatment tank, and a feeding hopper is installed in front of the spray plate. Two ventilation plates are symmetrically installed near the bottom of the inner wall of the treatment tank, and each ventilation plate has an isolation net installed on its top. A stirring mechanism is installed inside the treatment tank. A base is installed below the treatment tank, and support legs are fixedly installed at the four corners of the bottom of the treatment tank, with the support legs fixedly connected to the base. A heating box is installed on the base, and two air supply pipes, each communicating with the interior of the two ventilation plates, are installed on the top of the heating box. An air pump is installed on each air supply pipe. A storage box for storing soil conditioner is installed on the base, and a water supply pipe communicating with the spray plate is installed on the storage box, with a water pump installed on the water supply pipe. Through the coordinated operation of components such as the spray plate, ventilation plates, isolation net, stirring mechanism, heating box, and storage box, comprehensive soil improvement is achieved. The spray plate can evenly spray the soil conditioner, the ventilation plate and the heating box provide warm airflow to promote soil microbial activity, and the mixing mechanism ensures that the improvement process is uniform and efficient. The overall device has a compact structure and integrated functions, which significantly improves the soil conditions for the cultivation of Chinese medicinal herbs.

[0008] As a preferred technical solution, the bottom of the treatment tank is provided with a discharge port, and two sealing baffles are symmetrically slidably installed inside the discharge port. The design of the discharge port and sealing baffles facilitates the control of the discharge of the improved soil, and the discharge volume and discharge speed can be adjusted as needed.

[0009] As a preferred technical solution, the processing tank has two movable slots within the discharge port for the two sealing baffles to move. Each movable slot contains a hydraulic cylinder, and the two sealing baffles are fixedly connected to the piston rods of the two hydraulic cylinders. The hydraulically driven sealing baffles achieve automated opening and closing control, ensuring precise operation and saving manpower.

[0010] As a preferred technical solution, a collection box is provided on the base, and the collection box is located directly below the discharge port. The collection box, located directly below the discharge port, can directly collect the improved soil, preventing material spillage and maintaining a clean working environment.

[0011] As a preferred technical solution, the mixing mechanism includes a mixing shaft rotatably mounted inside the treatment tank, with a plurality of mixing blades fixedly installed on the outer circumference of the mixing shaft, and a mixing motor with an output shaft coaxially fixed to the mixing shaft mounted on the outer plate of the treatment tank. The mixing motor drives the mixing shaft and mixing blades, which can fully agitate the soil, so that the soil conditioner and heat are evenly distributed, thereby improving the soil conditioner effect.

[0012] As a preferred technical solution, the heating chamber is equipped with several heating grids. The heating grids inside the heating chamber provide a heat source, ensuring that the airflow temperature introduced into the soil is suitable, thus promoting soil maturation and microbial reproduction.

[0013] As a preferred technical solution, several partitions are fixedly installed inside the heating chamber, dividing the interior of the heating chamber into an S-shaped channel. The channel connects the air inlet and outlet of the heating chamber, and the heating mesh is fixed inside the channel. The S-shaped channel formed by the partitions extends the airflow path, allowing the air to be fully heated, improving thermal energy utilization, and ensuring stable heating effect.

[0014] As a preferred technical solution, a box cover is threadedly installed on the top of the storage box for adding the improver, and a funnel cover is installed on the top of the feeding hopper. Two handles are symmetrically installed on the top of the funnel cover, and the funnel cover seals the top of the feeding hopper.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention achieves comprehensive soil improvement through the coordinated operation of components such as a spray plate, ventilation plate, isolation net, mixing mechanism, heating box, and storage box. The spray plate can evenly spray the soil conditioner, the ventilation plate, together with the heating box, provides warm airflow to promote soil microbial activity, and the mixing mechanism ensures a uniform and efficient improvement process. The overall device has a compact structure and integrated functions, significantly improving soil conditions for the cultivation of medicinal herbs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is one of the schematic diagrams of the internal structure of the processing tank in this utility model;

[0019] Figure 3 This is the second schematic diagram of the internal structure of the processing tank in this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the heating box in this utility model;

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Processing tank; 10. Support legs; 11. Agitator motor; 12. Agitator blades; 13. Agitator shaft; 14. Discharge port; 15. Sealing baffle; 16. Movable trough; 17. Hydraulic cylinder; 2. Base; 3. Collection box; 4. Heating box; 40. Air supply pipe; 41. Air pump; 42. Ventilation plate; 43. Isolation net; 44. Partition plate; 45. Heating net; 5. Feed hopper; 50. Funnel cover; 6. Spray plate; 60. Storage box; 61. Water supply pipe; 62. Water pump. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to the accompanying drawings. This utility model provides a technical solution:

[0025] like Figures 1-3 As shown, the soil improvement device for Chinese medicinal herb seedling cultivation includes a treatment tank 1. A spray plate 6 is installed at the center of the top of the inner wall of the treatment tank 1, and a feeding hopper 5 is installed in front of the spray plate 6. Two ventilation plates 42 are symmetrically installed near the bottom of the inner ring wall of the treatment tank 1. An isolation net 43 is installed on the top of each ventilation plate 42. A stirring mechanism is installed inside the treatment tank 1. A base 2 is installed below the treatment tank 1. Support legs 10 are fixedly installed at the four corners of the bottom of the treatment tank 1. The support legs 10 are fixedly connected to the base 2. A heating box 4 is installed on the base 2. Two air supply pipes 40 are installed on the top of the heating box 4, which are respectively connected to the inside of the two ventilation plates 42. An air pump 41 is installed on each air supply pipe 40. A storage box 60 for storing the soil conditioner is installed on the base 2. A water supply pipe 61 connected to the spray plate 6 is installed on the storage box 60. A water pump 62 is installed on the water supply pipe 61. Through the coordinated operation of components such as the spray plate 6, ventilation plate 42, isolation net 43, mixing mechanism, heating box 4, and storage box 60, comprehensive soil improvement is achieved. The spray plate 6 can evenly spray the soil conditioner, the ventilation plate 42 works with the heating box 4 to provide warm airflow to promote soil microbial activity, and the mixing mechanism ensures that the improvement process is uniform and efficient. The overall device has a compact structure and integrated functions, significantly improving the soil conditions for the cultivation of Chinese medicinal herbs.

[0026] like Figure 2 As shown, in a preferred embodiment, the bottom of the treatment tank 1 is provided with a discharge port 14, and two sealing baffles 15 are symmetrically slidably installed inside the discharge port 14. The design of the discharge port 14 and the sealing baffles 15 facilitates the control of the discharge of the improved soil, and the discharge volume and discharge speed can be adjusted as needed.

[0027] like Figure 2 As shown, in a preferred embodiment, the processing tank 1 has two movable slots 16 inside the discharge port 14 for the movement of two sealing baffles 15. A hydraulic cylinder 17 is embedded in each movable slot 16, and the two sealing baffles 15 are fixedly connected to the piston rods of the two hydraulic cylinders 17. The sealing baffles 15 driven by the hydraulic cylinders 17 achieve automated opening and closing control, resulting in precise operation and saving manpower.

[0028] like Figure 1As shown, in a preferred embodiment, a collection box 3 is provided on the base 2, and the collection box 3 is located directly below the discharge port 14. The collection box 3, located directly below the discharge port 14, can directly collect the improved soil, preventing material from scattering and keeping the working environment clean.

[0029] like Figure 2 As shown, in a preferred embodiment, the mixing mechanism includes a mixing shaft 13 rotatably mounted inside the treatment tank 1. A plurality of mixing blades 12 are fixedly mounted on the outer circumference of the mixing shaft 13. A mixing motor 11, with its output shaft coaxially fixed to the mixing shaft 13, is mounted on the outer plate of the treatment tank 1. The mixing motor 11 drives the mixing shaft 13 and the mixing blades 12, which can fully agitate the soil, ensuring even distribution of the soil conditioner and heat, and improving the soil improvement effect.

[0030] like Figure 4 As shown, in a preferred embodiment, the heating chamber 4 is equipped with several heating grids 45. The heating grids 45 inside the heating chamber 4 provide a heat source to ensure that the airflow temperature entering the soil is suitable, thereby promoting soil maturation and microbial reproduction.

[0031] like Figure 4 As shown, in a preferred embodiment, several partitions 44 are fixedly installed inside the heating chamber 4. The partitions 44 divide the interior of the heating chamber 4 into an S-shaped channel. The channel connects the air inlet and air outlet of the heating chamber 4, and the heating mesh 45 is fixed inside the channel. The S-shaped channel formed by the partitions 44 extends the airflow path, allowing the air to be fully heated, improving the thermal energy utilization rate, and ensuring stable heating effect.

[0032] like Figure 1 As shown, in a preferred embodiment, the storage box 60 is threaded with a box cover for adding the improver, and the top of the feeding hopper 5 is fitted with a funnel cover 50. Two handles are symmetrically installed on the top of the funnel cover 50, and the funnel cover 50 seals the top of the feeding hopper 5.

[0033] In use, the soil improvement device for Chinese medicinal herb seedling cultivation of this utility model first puts the soil to be improved into the treatment tank 1. The stirring motor 11 drives the stirring shaft 13 and stirring blades 12 to loosen the soil. The improver in the storage box 60 is transported to the spray plate 6 via the water pump 62 and the water supply pipe 61, and is evenly sprayed to supplement soil fertility. At the same time, the heating grid 45 in the heating box 4 is powered on, and the air is fully heated in the S-shaped channel formed by the partition 44. The air pump 41 delivers the warm airflow through the air supply pipe 40, through the ventilation plate 42 and the isolation net 43, to the soil to increase the temperature and activate microorganisms. The stirring mechanism works continuously to ensure uniform improvement. After the improvement is completed, the operator controls the opening and closing of the sealing baffle 15 through the hydraulic cylinder 17 to discharge the soil from the discharge port 14 to the collection box 3. The whole process realizes multi-dimensional improvement of soil nutrients, temperature regulation, and microbial activation, effectively improving the soil conditions for Chinese medicinal herb seedling cultivation.

[0034] 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 soil improvement device for cultivating Chinese medicinal herbs, characterized in that: The system includes a processing tank (1), a spray plate (6) installed at the center of the top of the inner wall of the processing tank (1), and a feeding hopper (5) installed in front of the spray plate (6). Two ventilation plates (42) are symmetrically installed near the bottom of the inner ring wall of the processing tank (1), and an isolation net (43) is installed on the top of each ventilation plate (42). A stirring mechanism is installed inside the processing tank (1). A base (2) is installed below the processing tank (1). Support legs (10) are fixedly installed at the four corners of the bottom of the processing tank (1). (10) is fixedly connected to the base (2). A heating box (4) is installed on the base (2). Two air supply pipes (40) are installed on the top of the heating box (4) and are respectively connected to the interior of two ventilation plates (42). An air pump (41) is installed on each air supply pipe (40). A storage box (60) for storing the improver is installed on the base (2). A water supply pipe (61) connected to the spray plate (6) is installed on the storage box (60). A water pump (62) is installed on the water supply pipe (61).

2. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 1, characterized in that: The bottom of the processing tank (1) is provided with a discharge port (14), and two sealing baffles (15) are symmetrically slidably installed inside the discharge port (14).

3. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 2, characterized in that: The processing tank (1) has two movable slots (16) in the discharge port (14) for the two sealing baffles (15) to move. Each movable slot (16) is embedded with a hydraulic cylinder (17). The two sealing baffles (15) are fixedly connected to the piston rods of the two hydraulic cylinders (17).

4. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 3, characterized in that: A collection box (3) is provided on the base (2), and the collection box (3) is located directly below the discharge port (14).

5. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 4, characterized in that: The stirring mechanism includes a stirring shaft (13) rotatably installed inside the processing tank (1), and a number of stirring blades (12) are fixedly installed on the outer circumference of the stirring shaft (13). A stirring motor (11) with an output shaft coaxially fixed to the stirring shaft (13) is installed on the outer plate of the processing tank (1).

6. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 5, characterized in that: The heating box (4) is equipped with several heating grids (45).

7. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 6, characterized in that: The heating box (4) has several partitions (44) fixedly installed inside. The partitions (44) divide the interior of the heating box (4) into an S-shaped channel. The channel connects the air inlet and air outlet of the heating box (4). The heating mesh (45) is fixed inside the channel.

8. The soil improvement device for cultivating Chinese medicinal herbs as described in claim 7, characterized in that: The storage box (60) has a box cover threaded on the top, and the feeding hopper (5) has a funnel cover (50) on the top, with two handles symmetrically installed on the top of the funnel cover (50).

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