Traditional Chinese medicine seeding device with adjustable spacing

Abstract

The utility model relates to the technical field of medicinal material planting, and disclose a traditional chinese medicinal material seeding device convenient for adjusting interval, including disc and support frame, the one side of disc is connected with the earthing component of sliding, the one side fixed connection of support frame has the adjusting assembly, the earthing component includes the connecting rod of sliding connection in the one side of disc, the one side sliding connection of connecting rod has the connecting arm, the one side fixed connection of connecting arm has the pressing plate, the one side fixed connection of pressing plate has the spring, the one side fixed connection of spring has the earthing plate, the adjusting assembly includes the square column of fixed connection in the one side of support frame, the one side sliding connection of square column has the adjusting lever. This traditional chinese medicinal material seeding device convenient for adjusting interval, through the setting of adjusting assembly, has reached the effect that is convenient for adjusting seeding row distance and plant distance, has improved the versatility and operation efficiency of device, has reduced the labor intensity of manual adjustment.

Description

Technical Field

[0001] This utility model relates to the field of medicinal herb cultivation technology, and in particular to a medicinal herb sowing device with adjustable spacing. Background Technology

[0002] In traditional Chinese medicinal herb cultivation, sowing often relies on manual labor or simple sowing tools, resulting in uneven sowing spacing and inconsistent sowing depth, which seriously affects the germination rate and growth quality of the herbs. While some existing mechanized sowing devices can improve efficiency, they generally suffer from drawbacks such as inconvenient adjustment and poor adaptability, making it difficult to meet the diverse requirements of different medicinal herb varieties for row spacing and plant spacing.

[0003] Patent document CN220654002U discloses a medicinal herb sowing device, including a mounting base, a sowing box fixedly connected to the upper end of the mounting base, a drive shaft rotatably connected inside the sowing box, a sowing roller fixedly connected to the circumferential surface of the drive shaft, a sowing groove formed on the circumferential surface of the sowing roller, a plowshare fixedly connected to the lower end of the mounting base, multiple plowshares being provided, and flow channels formed inside both the plowshares and the mounting base. A sowing opening is formed on the lower end surface of the sowing box, with the upper end of the flow channel corresponding to the position of the sowing opening. This utility model can achieve the effect of sowing medicinal herb seeds with simple operation.

[0004] However, this herbal medicine sowing device is not easy to adjust the sowing spacing during use, and parts are easily damaged during disassembly and adjustment, which reduces work efficiency and service life. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a Chinese medicinal herb sowing device with easily adjustable spacing, so as to solve the problems mentioned in the background art, which are that the sowing spacing is not easy to adjust during use, and the parts are easily damaged during disassembly and adjustment, thus reducing work efficiency and service life.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a Chinese medicinal herb sowing device with adjustable spacing, comprising a disc and a support frame, wherein a soil covering component is slidably connected to one side of the disc, and an adjustment component is fixedly connected to one side of the support frame.

[0009] The soil covering assembly includes a connecting shaft slidably connected to one side of a disc, a connecting arm slidably connected to one side of the connecting shaft, a pressing plate fixedly connected to one side of the connecting arm, a spring fixedly connected to one side of the pressing plate, and a soil covering plate fixedly connected to one side of the spring.

[0010] The adjustment assembly includes a square column fixedly connected to one side of the support frame, an adjustment rod slidably connected to one side of the square column, a bolt threadedly connected to one side of the square column, and a lead screw threadedly connected to one side of the support frame.

[0011] As a further embodiment of this utility model, a fixing block is slidably connected to one side of the lead screw, and a motor is fixedly connected to one side of the fixing block. The motor enables the support frame to move up and down.

[0012] As a further embodiment of this utility model, a frame is fixedly connected to one side of the fixing block, and a seed box is fixedly connected to the top of the frame. The seed box serves to store the medicinal herb seeds to be sown, ensuring a stable seed supply during the sowing process, avoiding frequent reseeding, and improving continuous operation capability.

[0013] As a further embodiment of this utility model, a bearing seat is fixedly connected to one side of the frame, and a pressing wheel is fixedly connected to one side of the bearing seat. The pressing wheel compacts the soil after sowing, ensuring full contact between the seeds and the soil, improving the soil's moisture retention capacity, promoting seed water absorption and germination, and simultaneously leveling the ground surface to reduce water evaporation.

[0014] As a further embodiment of this utility model, a bolt is threadedly connected to one side of the seed box, and a seed box is slidably connected to one side of the bolt. The seed box helps to work with the seed metering device to achieve precise seeding, control the seeding amount and spacing, ensure uniform seed distribution, and avoid waste and missing seedlings.

[0015] As a further embodiment of this utility model, a seed metering device is fixedly connected inside the seeding box, and a seed outlet is fixedly connected to one side of the seeding box. The seed outlet serves to discharge the seeds.

[0016] As a further embodiment of this utility model, a pulley is fixedly connected to one side of the press wheel, a belt is slidably connected to one side of the pulley, a pulley is slidably connected to one side of the belt, and a drive shaft is fixedly connected to one side of the pulley. The drive shaft drives the seed metering device to sow seeds.

[0017] (III) Beneficial Effects

[0018] This utility model provides a Chinese medicinal herb sowing device with easily adjustable spacing, which has the following beneficial effects:

[0019] 1. This Chinese medicinal herb sowing device, which facilitates adjustable spacing, allows for easy adjustment of row and plant spacing through the setting of adjustment components. Starting the motor rotates the lead screw, which in turn moves the support frame up and down. Rotating bolt one loosens the adjustment rod, and pushing the square column moves the disc, thus facilitating the adjustment of row and plant spacing. This enhances the device's versatility and operational efficiency, while reducing the labor intensity of manual adjustments.

[0020] 2. This Chinese medicinal herb sowing device, which allows for easy adjustment of spacing, utilizes a soil covering component. During use, a disc cuts the soil to form a sowing furrow, and a rotating seed metering device causes the seeds to fall into the sowing furrow. The soil covering plate covers the seeds with the soil turned up during furrow opening. A spring mechanism prevents damage to the soil covering plate, extending its service life. The rotating pressing wheel compacts the soil, achieving the soil covering effect, ensuring close contact between the seeds and the soil, and improving germination rate and uniform seedling emergence. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the soil covering component of this utility model.

[0025] In the diagram: 1. Disc; 2. Support frame; 3. Soil covering assembly; 301. Connecting shaft; 302. Connecting arm; 303. Pressing plate; 304. Spring; 305. Soil covering plate; 4. Adjustment assembly; 401. Square column; 402. Adjusting rod; 403. Bolt 1; 404. Screw; 5. Fixing block; 6. Motor; 7. Frame; 8. Seed box; 9. Bearing seat; 10. Pressing wheel; 11. Bolt 2; 12. Seeding box; 13. Seed metering device; 14. Seed outlet; 15. Pulley 1; 16. Belt; 17. Pulley 2; 18. Drive shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1 to 4This utility model provides a technical solution: a Chinese medicinal herb sowing device with adjustable spacing, comprising a disc 1 and a support frame 2. A soil covering component 3 is slidably connected to one side of the disc 1. The soil covering component 3 includes a connecting shaft 301 slidably connected to one side of the disc 1, a connecting arm 302 slidably connected to one side of the connecting shaft 301, a pressing plate 303 fixedly connected to one side of the connecting arm 302, a spring 304 fixedly connected to one side of the pressing plate 303, and a soil covering plate 305 fixedly connected to one side of the spring 304. Through the setting of the soil covering component 3, the function of soil covering is achieved, thus protecting the soil. This design ensures close contact between seeds and soil, improving germination rate and uniform emergence. An adjustment component 4 is fixedly connected to one side of the support frame 2. The adjustment component 4 includes a square column 401 fixedly connected to one side of the support frame 2, an adjustment rod 402 slidably connected to one side of the square column 401, a bolt 403 threadedly connected to one side of the square column 401, and a lead screw 404 threadedly connected to one side of the support frame 2. The adjustment component 4 facilitates the adjustment of row and plant spacing, enhancing the versatility and operational efficiency of the device and reducing the labor intensity of manual adjustments.

[0028] A fixing block 5 is slidably connected to one side of the lead screw 404, and a motor 6 is fixedly connected to one side of the fixing block 5. The motor 6 drives the support frame 2 to move up and down.

[0029] A frame 7 is fixedly connected to one side of the fixed block 5, and a seed box 8 is fixedly connected to the top of the frame 7. The seed box 8 serves to store the medicinal herb seeds to be sown, ensuring a stable seed supply during the sowing process, avoiding frequent reseeding, and improving continuous operation capability.

[0030] A bearing seat 9 is fixedly connected to one side of the frame 7, and a pressing wheel 10 is fixedly connected to one side of the bearing seat 9. The pressing wheel 10 compacts the soil after sowing, so that the seeds are in full contact with the soil, improves the soil's moisture retention capacity, promotes seed water absorption and germination, and at the same time levels the ground surface and reduces water evaporation.

[0031] One side of the seed box 8 is threaded with bolt 211, and the other side of bolt 211 is slidably connected to the sowing box 12. The sowing box 12 is designed to work with the seed metering device 13 to achieve precise seeding, control the sowing amount and sowing spacing, ensure uniform seed distribution, and avoid waste and missing seedlings.

[0032] The seed metering device 13 is fixedly connected inside the seed box 12, and the seed outlet 14 is fixedly connected to one side of the seed box 12. The seed outlet 14 is used to discharge the seeds.

[0033] A pulley 15 is fixedly connected to one side of the press wheel 10. A belt 16 is slidably connected to one side of the pulley 15. A pulley 2 17 is slidably connected to one side of the belt 16. A drive shaft 18 is fixedly connected to one side of the pulley 2 17. The drive shaft 18 drives the seed metering device 13 to sow seeds.

[0034] In this invention, the working steps of the device are as follows:

[0035] First step: When in use, start the motor 6 to drive the lead screw 404 to rotate. The rotation of the lead screw 404 causes the support frame 2 to move up and down. By rotating the bolt 403, the bolt 403 loosens the adjusting rod 402. By pushing the square column 401, the disc 1 is moved, thereby facilitating the adjustment of the sowing row spacing and plant spacing, improving the versatility and work efficiency of the device, and reducing the labor intensity of manual adjustment.

[0036] The second step: During use, the disc 1 cuts the soil to form a sowing furrow, and the seed metering device 13 rotates, causing the seeds to fall into the sowing furrow. The soil covering plate 305 covers the seeds with the soil turned up during furrow opening. The spring 304 prevents damage to the soil covering plate 305 and extends its service life. The rotating press wheel 10 compacts the soil, thus achieving the effect of soil covering, ensuring close contact between the seeds and the soil, and improving the germination rate and uniformity of seedling emergence.

[0037] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0038] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Chinese medicinal herb sowing device with adjustable spacing, comprising a disc (1) and a support frame (2), characterized in that: A soil covering component (3) is slidably connected to one side of the disc (1), and an adjustment component (4) is fixedly connected to one side of the support frame (2). The soil covering component (3) includes a connecting shaft (301) slidably connected to one side of the disc (1), a connecting arm (302) slidably connected to one side of the connecting shaft (301), a pressing plate (303) fixedly connected to one side of the connecting arm (302), a spring (304) fixedly connected to one side of the pressing plate (303), and a soil covering plate (305) fixedly connected to one side of the spring (304). The adjustment assembly (4) includes a square column (401) fixedly connected to one side of the support frame (2), an adjustment rod (402) slidably connected to one side of the square column (401), a bolt (403) threadedly connected to one side of the square column (401), and a lead screw (404) threadedly connected to one side of the support frame (2).

2. The medicinal herb sowing device with adjustable spacing according to claim 1, characterized in that: A fixing block (5) is slidably connected to one side of the lead screw (404), and a motor (6) is fixedly connected to one side of the fixing block (5).

3. The medicinal herb sowing device with adjustable spacing according to claim 2, characterized in that: A frame (7) is fixedly connected to one side of the fixing block (5), and a seed box (8) is fixedly connected to the top of the frame (7).

4. The medicinal herb sowing device with adjustable spacing according to claim 3, characterized in that: A bearing seat (9) is fixedly connected to one side of the frame (7), and a pressing wheel (10) is fixedly connected to one side of the bearing seat (9).

5. A medicinal herb sowing device with adjustable spacing according to claim 3, characterized in that: One side of the seed box (8) is threaded with a bolt two (11), and one side of the bolt two (11) is slidably connected with a seed box (12).

6. A medicinal herb sowing device with adjustable spacing according to claim 5, characterized in that: The seed box (12) is fixedly connected to a seed metering device (13), and a seed outlet (14) is fixedly connected to one side of the seed box (12).

7. A medicinal herb sowing device with adjustable spacing according to claim 4, characterized in that: A pulley (15) is fixedly connected to one side of the press wheel (10), a belt (16) is slidably connected to one side of the pulley (15), a pulley (17) is slidably connected to one side of the belt (16), and a drive shaft (18) is fixedly connected to one side of the pulley (17).

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