A medicinal material seedling raising device

Abstract

The present invention relates to the technical field of medicinal material seedling cultivation, and specifically to a medicinal material seedling cultivation device, comprising: a cultivation frame, an irrigation mechanism for spraying water on medicinal materials, and an adjustment mechanism for actively adjusting the position of the irrigation mechanism; the irrigation mechanism comprises: a water spray frame for irrigating medicinal materials, a water supply component for supplying water to the water spray frame, a mobile frame for driving the water spray frame to move during the water supply process of the water supply component, and a guide groove for limiting the position of the mobile frame. In the present invention, the water spray frame is driven downward by the adjustment mechanism to make the loosening piece contact with the soil on the cultivation frame. In the process of the mobile frame driving the water spray frame to move, the loosening piece can destroy the surface structure of the soil layer, so that the water spray frame can directly water the lower layer of the soil when watering, and destroy the surface structure of the soil, thereby increasing the air permeability of the soil, without the need for manual watering, and the water spray frame directly waters the inside of the soil, which can more accurately control the amount of water in the soil.

Description

Technical Field

[0001] The invention relates to the technical field of medicinal material seedling cultivation, and in particular to a medicinal material seedling cultivation device. Background Art

[0002] Medicinal herb seedling cultivation refers to the process of selecting suitable seeds, preparing fertile and sterilized soil, sowing seeds scientifically, and performing field management such as watering, fertilizing, weeding, and pest and disease control during the growth period, in order to cultivate strong, disease- and pest-free medicinal herb seedlings and provide high-quality seedlings for subsequent planting and production.

[0003] The utility model with application number CN202223105832.9 provides a Chinese herbal medicine planting seedling bed, including a bed body, a bracket fixed to the bottom of the bed body, and a plurality of seedling trays arranged in the bed body. A fixed frame is fixedly connected to the rear side of the bed body, and a mounting frame is rotatably connected to the inside of the fixed frame through a rotating shaft. Both ends of the rotating shaft pass through the fixed frame and are fixedly connected to a first gear. A driving member for driving the first gear to rotate is arranged on the fixed frame. In the utility model, the motor in the driving member is started to drive the worm to rotate, and the worm drives the worm wheel to rotate, so that the second gears at both ends of the rotating rod rotate, and the second gear drives the first gear to rotate, thereby driving the mounting frame to rotate to a horizontal state. At this time, the fill light is located above the seedling tray to perform fill light work. When the fill light is completed, the motor is started again to make the motor output end rotate in the opposite direction, so that the mounting frame rotates in the opposite direction to the initial position. At this time, there is a large operating space to cultivate Chinese herbal medicines.

[0004] However, the application still requires manual watering, and the amount of water is difficult to accurately control.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0006] The object of the present invention is to provide a medicinal material seedling raising device which can effectively solve the above-mentioned technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical scheme is adopted:

[0008] A medicinal material seedling raising device comprises: a raising frame, an irrigation mechanism for spraying water on the medicinal materials, and an adjusting mechanism for actively adjusting the position of the irrigation mechanism;

[0009] The irrigation mechanism includes: a water spraying frame for irrigating medicinal materials, a water supply component for supplying water to the water spraying frame, a moving frame for driving the water spraying frame to move during the water supply process of the water supply component, and a guide groove for limiting the moving frame;

[0010] The water spraying frame comprises: a rotating block, a limiting groove provided on the rotating block, an L-shaped guide rod slidably connected to the limiting groove, a furrow opener fixedly installed on the rotating block, a liquid inlet provided on the furrow opener, and a loosening piece fixedly connected to the furrow opener; the L-shaped guide rod is fixedly installed on the cultivation frame;

[0011] The loosening pieces are provided in two groups, and each group of the loosening pieces is provided with a nozzle, and one group of the nozzles is connected to the liquid inlet;

[0012] The water supply component continuously injects water into the interior of the movable rack, so that the movable rack continuously drives the water spray rack to move; when the water storage volume of the water spray rack is sufficient, the water spray rack is reset to irrigate the medicinal materials on the cultivation rack.

[0013] Further, the water supply assembly includes: a water tank fixedly mounted on the cultivation rack, a water pump fixedly mounted on the water tank, and a flow divider fixedly mounted on the cultivation rack;

[0014] The water inlet and the water outlet of the water pump are respectively connected to the water tank and the diverter through water pipes.

[0015] Furthermore, the guide groove is provided on the surface of the cultivation frame, a connection block is fixedly mounted on one end of the movable frame, and the movable frame slides inside the guide groove via the connection block.

[0016] Furthermore, the water spray rack is also provided with a protection component to prevent mud from clogging the spray head;

[0017] The protection assembly includes: a gear 1 fixedly mounted on the rotating block, a gear 2 hinged to the gear 1, a winding roller fixedly connected to the gear 2, a pulling rope fixedly mounted on the winding roller, a baffle fixedly connected to the pulling rope, and a rotating shaft fixedly mounted on the baffle.

[0018] Furthermore, the rotating block is rotatably installed inside the water spray frame, and one end of the rotating block is fixedly connected to the furrow opener.

[0019] Furthermore, the mobile frame includes: a capsule, a rack fixedly mounted on the mobile frame, a transmission gear meshing with the rack, a fixed shaft fixedly mounted on the transmission gear, a stirring box fixedly connected to one end of the capsule, and a guide block fixedly mounted on the mobile frame; one end of the stirring box is rotatably connected to the rotating block;

[0020] The two ends of the capsule are respectively fixedly connected to the moving frame and the stirring box. A pressure valve is provided at the connection between the stirring box and the capsule. A resetting member for driving the capsule to reset is installed inside the capsule.

[0021] Furthermore, the fixed shaft consists of a short shaft and a long shaft, the short shaft is rotatably connected to the stirring box, the long shaft is arranged inside the stirring box and rotatably connected to the stirring box, the stirring blades are fixedly installed on the surface of the long shaft, and the fan blades are fixedly installed on the surface of the short shaft.

[0022] Furthermore, the adjustment mechanism includes: a power source 1 fixedly mounted on the cultivation frame, a fixed frame fixedly mounted on the power source 1, a slider slidably connected to the fixed frame, and a power source 2 fixedly mounted on the fixed frame; the sliders are arranged in multiple groups on the fixed frame, and connecting rods are fixedly mounted between the multiple groups of sliders.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The medicinal material seedling raising device of the present invention drives a water spray frame to move downward through an adjusting mechanism. At this time, a soil loosening piece contacts the soil on the raising frame. In the process that the moving frame drives the water spray frame to move, the soil loosening piece can destroy the surface structure of the soil layer, so that the water spray frame can directly water the lower layer of the soil during watering. Moreover, destroying the surface structure of the soil can increase the air permeability of the soil, thereby achieving the purpose of eliminating the need for manual watering. In addition, the water spray frame directly waters the inside of the soil, so the amount of water in the soil can be more accurately controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0026] Figure 1 It is a schematic diagram of a medicinal material seedling raising device of the present invention;

[0027] Figure 2 A medicinal material seedling raising device according to the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0028] Figure 3 A medicinal material seedling raising device according to the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0029] Figure 4 This is a schematic diagram of the structure of the regulating mechanism of a medicinal material seedling raising device of the present invention;

[0030] Figure 5 A medicinal material seedling raising device according to the present invention Figure 4 The enlarged schematic diagram at C in the middle;

[0031] Figure 6 It is a schematic cross-sectional structure diagram of an adjusting mechanism of a medicinal material seedling raising device of the present invention;

[0032] Figure 7It is a schematic cross-sectional structure diagram of an irrigation mechanism of a medicinal material seedling raising device of the present invention;

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of a capsule of a medicinal material seedling raising device of the present invention;

[0034] Fig. 9 A schematic cross-sectional view of a mobile frame of a medicinal material seedling raising device of the present invention;

[0035] Fig.10 A schematic cross-sectional view of a stirring box of a medicinal material seedling raising device of the present invention;

[0036] Fig.11 A schematic diagram of the structure of a rotating block of a medicinal material seedling raising device according to the present invention;

[0037] Fig.12 A schematic diagram of the structure of a soil loosening device for raising seedlings of medicinal materials according to the present invention;

[0038] Fig.13 A medicinal material seedling raising device according to the present invention Fig.12 The enlarged structural diagram at C in the middle;

[0039] Fig.14 The present invention is a schematic diagram of a guide groove structure of a medicinal material seedling raising device.

[0040] In the figure: 1, cultivation frame; 2, adjustment mechanism; 21, power source 1; 22, fixed frame; 23, slider; 24, connecting rod; 25, power source 2; 3, irrigation mechanism; 31, water supply assembly; 311, water tank; 312, water pump; 313, diverter; 32, guide groove; 33, mobile frame; 331, capsule; 3311, reset member; 332, rack; 333, transmission gear; 334, fixed shaft; 3341 , stirring blade; 3342, fan blade; 335, stirring box; 336, guide block; 34, water spray rack; 341, L-shaped guide rod; 342, limit groove; 343, rotating block; 3431, gear one; 3432, gear two; 3433, winding roller; 3434, pulling rope; 3435, baffle; 3436, rotating shaft; 344, liquid inlet; 345, furrow opener; 3451, loosening piece; 34511, nozzle. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0042] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0043] like Figures 1 to 14 As shown, a medicinal material seedling raising device of the present invention comprises: a raising frame 1 for raising medicinal materials, an irrigation mechanism 3 for spraying water on the medicinal materials, for watering the medicinal materials or watering them with nutrient solution, an adjusting mechanism 2 for actively adjusting the position of the irrigation mechanism 3, the adjusting mechanism 2 being used for adjusting the irrigation mechanism 3 so that the irrigation mechanism 3 can switch between two states of trenching the soil and loosening the soil.

[0044] The irrigation mechanism 3 includes: a water spray rack 34 for irrigating medicinal materials, a water supply component 31 for supplying water to the water spray rack 34, a mobile rack 33 that drives the water spray rack 34 to move during the water supply process of the water supply component 31, and a guide groove 32 for limiting the movement of the mobile rack 33; the guide groove 32 is opened on the surface of the cultivation rack 1, and a connecting block is fixedly installed at one end of the mobile rack 33, and the mobile rack 33 slides along the path of the guide groove 32 through the connecting block.

[0045] The water supply component 31 continuously injects water into the movable rack 33 through the water pipe, so that the movable rack 33 continuously drives the water spray rack 34 to move; when the water storage capacity of the water spray rack 34 is sufficient, the water spray rack 34 is reset, and the water is sprayed out through the water spray rack 34 to irrigate the medicinal materials on the cultivation rack 1.

[0046] Regarding the above, it needs to be supplemented that the adjusting mechanism 2 drives the watering mechanism 3 to switch between the two states of furrowing and loosening the soil. The adjusting mechanism 2 includes: a power source 21 fixedly installed on the cultivation frame 1, a fixed frame 22 fixedly installed on the power source 21, a slider 23 slidably connected to the fixed frame 22, and a power source 2 25 fixedly installed on the fixed frame 22; multiple groups of sliders 23 are arranged on the fixed frame 22, and connecting rods 24 are fixedly installed between the multiple groups of sliders 23; the movable frame 33 is fixedly connected to the slider 23 through a connecting block, and the rotating block 343 is rotatably installed inside the water spray frame 34, and one end of the rotating block 343 is fixedly connected to the furrow opener 345.

[0047] Here, the shape of the guide groove 32 needs to be explained. Fig.14 As shown, the guide groove 32 is an inverted U-shape, which is divided into a trenching section, an adjustment section and a loosening section. The fixed frame 22 is driven to move as a whole by the power source 1 21, and the fixed frame 22 drives the movable frame 33 to move upward through the slider 23 and the connecting block. At this time, the movable frame 33 moves in the trenching section through the connecting block, and the power source 2 25 is started to push the slider 23 to slide in the fixed frame 22, and at the same time, the movable frame 33 moves to the loosening section in the adjustment section through the connecting block (at this time, the L-shaped guide rod 341 on the cultivation frame 1 is connected through the limit The groove 342 is inserted into the interior of the rotating block 343), and then the power source 1 21 is continued to be controlled to drive the movable frame 33 to move downward. At this time, due to the spiral setting of the limit groove 342, when the movable frame 33 moves downward, the L-shaped guide rod 341 abuts against the inside of the limit groove 342, forcing the rotating block 343 to rotate under the abutment between the L-shaped guide rod 341 and the limit groove 342, and driving the water spray frame 34 to adjust from the ditching state to the loosening state. The power source 1 21 and the power source 2 25 mentioned above are preferably cylinders.

[0048] That is to say, when the movable frame 33 is in the loosening section through the connecting block, the capsule 331 expands and drives the water spray frame 34 to move, so as to loosen the soil surface, and drives the water spray frame 34 to irrigate after the capsule 331 is reset and contracted. After the adjustment section is switched to the trenching section, the soil is trenched (the movement mechanism of trenching the soil is the same as above and will not be repeated here). After the trenching is completed, it is more convenient for workers to plant medicinal seeds.

[0049] Preferably, if multiple groups of movable racks 33 are provided, the connecting rods 24 between the sliders 23 can drive the multiple groups of movable racks 33 to move and adjust synchronously.

[0050] Because it is necessary to ensure that the medicinal materials have sufficient nutrients when they are cultivated, when water is poured into the soil layer, if the amount of water is too much, the lost water will take away the nutrients in the soil. If the water is too little, it will remain on the surface of the soil, causing the roots of the medicinal materials to tend to the surface of the soil. In addition, water remaining on the surface of the soil will also make the soil's aeration worse, affecting the normal breathing and development of the medicinal materials.

[0051] Therefore, the device is provided with a water spray rack 34, which includes: a rotating block 343, a limiting groove 342 provided on the rotating block 343, an L-shaped guide rod 341 slidably connected to the limiting groove 342, a furrow opener 345 fixedly installed on the rotating block 343, a liquid inlet 344 provided on the furrow opener 345, and a loosening piece 3451 fixedly connected to the furrow opener 345; the L-shaped guide rod 341 is fixedly installed on the cultivation rack 1.

[0052] The movable frame 33 is driven to move in the guide groove 32 by the adjusting mechanism 2, so that the L-shaped guide rod 341 enters the limiting groove 342 on the rotating block 343, and then the movable frame 33 is driven downward by the adjusting mechanism 2. At this time, the rotating block 343 drives the water spray frame 34 to move under the interference of the limiting groove 342 and the L-shaped guide rod 341, so that the water spray frame 34 can be changed from vertical to horizontal (the vertical here means that the water spray frame 34 rotates to the horizontal direction with the movable frame 33, that is, the ditching state, and the horizontal direction is perpendicular to the movable frame 33, which is the loosening state). Then, the adjusting mechanism 2 continues to drive the water spray frame 34 to move downward. At this time, the loosening piece 3451 contacts the soil on the cultivation frame 1. In the process of the movable frame 33 driving the water spray frame 34 to move, the loosening piece 3451 can destroy the surface structure of the soil layer, so that the water spray frame 34 can directly water the lower layer of the soil when watering, and destroying the surface structure of the soil can increase the air permeability of the soil.

[0053] That is to say, the specific process of using the device is to first dig trenches on the soil on the surface of the cultivation frame 1. At this time, workers can prepare medicinal seeds. After waiting for the trenching to be completed, sowing equipment or manual planting are used to complete the planting of medicinal seeds. During the growth of the medicinal materials, the soil is loosened and watered. The watering effect can be met with a small amount of water and the oxygen demand of the plant roots can be guaranteed.

[0054] In addition, the water spray frame 34 is also provided with a protection component to prevent mud from clogging the spray head 34511; the protection component includes: a gear 1 3431 fixedly mounted on the rotating block 343, a gear 2 3432 hinged to the gear 1 3431, a winding roller 3433 fixedly connected to the gear 2 3432, a pulling rope 3434 fixedly mounted on the winding roller 3433, a baffle 3435 fixedly connected to the pulling rope 3434, and a rotating shaft 3436 fixedly mounted on the baffle 3435; a torsion spring is installed on the rotating shaft 3436, one end of the torsion spring is fixedly connected to the rotating shaft 3436, and the other end is fixedly connected to the loosening piece 3451.

[0055] In the present device, when the water spraying frame 34 is transferred from the trenching state to the loosening state, the rotating block 343 rotates under the action of the limit groove 342 and the L-shaped guide rod 341, and the gear 1 3431 drives the gear 2 3432 to rotate to unwind the winding roller 3433, thereby driving the pulling rope 3434 on the winding roller 3433 to be released. Under the action of the torsion spring on the rotating shaft 3436, the baffle 3435 opens, so that the nozzle 34511 in the loosening piece 3451 is exposed, and water can be sprayed normally. In the state, the winding roller 3433 rewinds the pulling rope 3434 and is retracted. The baffle 3435 covers the nozzle 34511 under the action of the pulling rope 3434 to prevent the particles in the soil from clogging the nozzle 34511 when trenching, making the nozzle 34511 unusable. In the loosening state, the loosening piece 3451 enters the soil at a shallow depth and the probability of clogging is small. In addition, the nozzle 34511 can also clean the particles at the nozzle 34511 during the subsequent water spraying process to avoid clogging.

[0056] During the rotation of the rotating block 343, on the one hand, it can drive the water spray frame 34 to switch between the trenching state and the soil loosening state, and on the other hand, it can drive the protection component to protect the nozzle 34511 to prevent the soil from clogging the nozzle 34511 in the trenching state, making it impossible to irrigate the medicinal materials.

[0057] It is also necessary to explain here that the specific structure of driving the water spray rack 34 to move during the water supply process of the water supply component 31, the water supply component 31 includes: a water tank 311 fixedly mounted on the cultivation rack 1, a water pump 312 fixedly mounted on the water tank 311, and a diverter 313 fixedly mounted on the cultivation rack 1; the water inlet and the water outlet of the water pump 312 are connected to the water tank 311 and the diverter 313 through a water pipe, respectively, and the mobile rack 33 includes: a capsule 331, a rack 332 fixedly mounted on the mobile rack 33, a transmission gear 333 meshing with the rack 332, and a transmission gear 333 fixedly mounted on the transmission gear 331. The fixed shaft 334 on the gear 333, the stirring box 335 fixedly connected to one end of the capsule 331, and the guide block 336 fixedly installed on the mobile frame 33; one end of the stirring box 335 is rotatably connected to the rotating block 343; the stirring box 335 and the furrow opener 345 are connected through a water pipe, and the two ends of the capsule 331 are respectively fixedly connected to the mobile frame 33 and the stirring box 335. A pressure valve is provided at the connection between the stirring box 335 and the capsule 331, and a reset member 3311 for driving the capsule 331 to reset is installed inside the capsule 331, and the reset member 3311 can be a spring.

[0058] In addition, when the furrow opener 345 and the loosening piece 3451 are horizontal, they can have a wider contact area with the soil, and under the action of the guide block 336, they can have a wider loosening area for the soil. When furrowing the soil, the furrow opener 345 and the loosening piece 3451 are switched to vertical through the guide groove 32. At this time, the contact area between the loosening piece 3451 and the soil is small, and under the action of the adjustment section, the loosening position and the furrowing position of the loosening piece 3451 are two places for the soil, which will not affect the medicinal materials.

[0059] Preferably, a soil moisture sensor for detecting the moisture in the soil can be installed on the loosening piece 3451, so that the actual moisture in the soil can be detected during the loosening process, and the watering amount can be controlled more accurately to avoid the impact of excessive watering on the medicinal material seedlings. After the soil moisture sensor is inserted into the soil along with the loosening piece 3451, the loosening piece 3451 needs to be controlled to stop moving, and the sensor needs to maintain a certain contact time with the soil, so that the sensor and the soil are fully in contact and reach a stable state, so as to ensure the accuracy and reliability of the measurement data. After the measurement is completed, the amount of watering for the medicinal materials is ensured, and then the medicinal materials are watered.

[0060] In the device, the water pump 312 pumps the water from the inside of the water tank 311 to the diverter 313 through the water pipe, and the diverter 313 respectively transports the water to the capsules 331 in the multiple groups of movable frames 33, so that the capsules 331 expand and drive the reset members 3311 in the capsules 331 to stretch and deform. During the expansion of the capsules 331, the stirring box 335 is pushed to drive the water spraying frame 34 to move. When the stirring box 335 moves close to the adjustment mechanism 2, it contacts the guide block 336. Under the action of the guide block 336, the stirring box 335 The stirring box 335 is deviated inside the moving frame 33. At this time, the stirring box 335 moves to the maximum stroke inside the moving frame 33 and cannot move further. At this time, the water pump 312 continues to pump water, and the pressure in the capsule 331 increases, causing the pressure valve to open. At this time, the water in the capsule 331 enters the stirring box 335, and drives the stirring blade 3341 to rotate with the long axis to mix and stir the nutrient solution added to the stirring box 335. At the same time, the water pump 312 stops working after the pressure valve is opened. Since part of the liquid in the capsule 331 enters the stirring box 33 5, the pressure in the capsule 331 decreases, and the reset member 3311 is gradually reset, pulling the stirring box 335 to reset, and spraying the water through the pipeline and the nozzle 34511, and the loosening member 3451 is provided with at least two groups, and each group of loosening members 3451 is equipped with a nozzle 34511, one group of nozzles 34511 is connected to the liquid inlet 344, and is connected to the stirring box 335 through a hose, that is, one group of nozzles 34511 sprays the nutrient solution in the stirring box 335, and the other group of nozzles 34511 sprays the nutrient solution in the stirring box 335. The nozzle 34511 directly sprays the water in the capsule 331, which can be used to irrigate the medicinal materials and spray nutrient solution on the medicinal materials. During the resetting process of the stirring box 335, when it approaches the guide groove 32, the stirring box 335 contacts another set of guide blocks 336 and is reset under the action of the guide blocks 336, which is convenient for subsequent use. The role of adjusting the position of the stirring box 335 and the water spray frame 34 by the guide blocks 336 is to make the loosening piece 3451 have a larger working range on the soil and a better use effect.

[0061] What needs to be supplemented for the above is the specific shape of the fixed shaft 334, such as Fig.10 As shown, the fixed shaft 334 consists of a short shaft and a long shaft, the short shaft is connected to the stirring box 335 through the rotating shaft 3436, the long shaft is arranged inside the stirring box 335 and connected to the stirring box 335 through the rotating shaft 3436, a stirring blade 3341 is fixedly installed on the surface of the long shaft, and a fan blade 3342 is fixedly installed on the surface of the short shaft. When the stirring box 335 moves, the fan blade 3342 is driven to rotate through the engagement of the transmission gear 333 and the rack 332. When the fan blade 3342 rotates, it drives the airflow to ventilate the medicinal materials, promote gas exchange, and adjust the temperature and humidity.

[0062] From the above, it can be seen that when the capsule 331 in the present device expands, on the one hand, it can drive the loosening piece 3451 to dig trenches or loosen the soil, and on the other hand, it can water the soil after the trenching or loosening is completed, and at the same time reset the capsule 331 for subsequent use. In addition, during the expansion or contraction of the capsule 331, it can drive the fan blades 3342 to rotate to improve gas circulation, promote gas exchange, and stir and mix the nutrient solution in the stirring box 335.

[0063] Preferably, when it is necessary to loosen the soil without watering, an exhaust fan can be used to directly pump gas into the bag body 331 to move the movable frame 33 and the water spray frame 34.

[0064] Working principle:

[0065] First, start the water pump 312 to pump water from the inside of the water tank 311 to the diverter 313 through the water pipe, and the diverter 313 respectively transports water to the capsules 331 in the multiple groups of movable frames 33, so that the capsules 331 expand and drive the reset parts 3311 in the capsules 331 to stretch and deform. During the expansion of the capsules 331, the stirring box 335 is pushed to drive the water spraying frame 34 to move. When the stirring box 335 moves close to the adjustment mechanism 2, it contacts the guide block 336. Under the action of the guide block 336, the stirring box 335 is offset inside the movable frame 33. At this time, the stirring box 335 moves to the maximum stroke inside the movable frame 33 and cannot move further. At this time, the water pump 312 continues to pump water to the capsules 331. The pressure in the capsule 331 increases, causing the pressure valve to open. At this time, the water in the capsule 331 enters the stirring box 335, and drives the stirring blade 3341 and the long axis to rotate, mixing and stirring the nutrient solution added to the stirring box 335. At the same time, the water pump 312 stops working after the pressure valve is opened. Since part of the liquid in the capsule 331 enters the stirring box 335, the pressure in the capsule 331 decreases. At this time, the reset member 3311 gradually resets, pulling the stirring box 335 to reset, and spraying the water through the pipeline and the nozzle 34511 to complete the trenching treatment of the soil. Then, the power source 21 drives the fixing frame 22 to move as a whole, and the fixing frame 22 is connected to the connecting block through the slider 23. The movable frame 33 is driven to move upward. At this time, the movable frame 33 moves in the trenching section through the connecting block. The power source 25 is started to push the slider 23 to slide in the fixed frame 22, and at the same time, the movable frame 33 moves to the loosening section in the adjustment section through the connecting block. Then the power source 1 21 is continued to be controlled to drive the movable frame 33 to move downward. At this time, due to the spiral setting of the limit groove 342, when the movable frame 33 moves downward, the L-shaped guide rod 341 abuts against the inside of the limit groove 342, forcing the rotating block 343 to rotate under the abutment of the L-shaped guide rod 341 and the limit groove 342, and drives the water spraying frame 34 to adjust from the trenching state to the loosening state. The water pump 312 is repeatedly started to pump water, and the soil can be sprayed. To loosen the soil, at least two groups of loosening pieces 3451 are provided, and each group of loosening pieces 3451 is equipped with a nozzle 34511, wherein one group of nozzles 34511 is connected to the liquid inlet 344, and is connected to the stirring box 335 through a hose, that is, one group of nozzles 34511 sprays the nutrient solution inside the stirring box 335, while the other nozzles 34511 directly spray the water in the capsule 331, which can be used to irrigate the medicinal materials with water and spray the nutrient solution on the medicinal materials. During the resetting process of the stirring box 335, when it approaches the guide groove 32, the stirring box 335 contacts with another group of guide blocks 336, and is reset under the action of the guide blocks 336, so as to facilitate subsequent use.

[0066] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0067] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A medicinal material seedling raising device, characterized in that: include: A cultivation rack, an irrigation mechanism for spraying water on the medicinal materials, and an adjustment mechanism for actively adjusting the position of the irrigation mechanism; The irrigation mechanism includes: a water spraying frame for irrigating medicinal materials, a water supply component for supplying water to the water spraying frame, a moving frame for driving the water spraying frame to move during the water supply process of the water supply component, and a guide groove for limiting the moving frame; The water spraying frame comprises: a rotating block, a limiting groove provided on the rotating block, an L-shaped guide rod slidably connected to the limiting groove, a furrow opener fixedly installed on the rotating block, a liquid inlet provided on the furrow opener, and a loosening piece fixedly connected to the furrow opener; the L-shaped guide rod is fixedly installed on the cultivation frame; The loosening pieces are provided in two groups, and each group of the loosening pieces is provided with a nozzle, and one group of the nozzles is connected to the liquid inlet; The water supply component continuously injects water into the movable rack, so that the movable rack continuously drives the water spray rack to move; when the water storage volume of the water spray rack is sufficient, the water spray rack is reset to irrigate the medicinal materials on the cultivation rack; The water spray rack is also provided with a protection component to prevent mud from clogging the spray head; The protection assembly comprises: a gear 1 fixedly mounted on the rotating block, a gear 2 hinged to the gear 1, a winding roller fixedly connected to the gear 2, a lifting rope fixedly mounted on the winding roller, a baffle fixedly connected to the lifting rope, and a rotating shaft fixedly mounted on the baffle; The mobile frame comprises: a capsule, a rack fixedly mounted on the mobile frame, a transmission gear meshing with the rack, a fixed shaft fixedly mounted on the transmission gear, a stirring box fixedly connected to one end of the capsule, and a guide block fixedly mounted on the mobile frame; one end of the stirring box is rotatably connected to the rotating block; The two ends of the capsule are fixedly connected to the moving frame and the stirring box respectively. A pressure valve is arranged at the connection between the stirring box and the capsule. A resetting member for driving the capsule to be reset is arranged inside the capsule.

2. A medicinal material seedling raising device as claimed in claim 1, characterized in that: The water supply assembly comprises: a water tank fixedly mounted on the cultivation rack, a water pump fixedly mounted on the water tank, and a flow divider fixedly mounted on the cultivation rack; The water inlet and the water outlet of the water pump are respectively connected to the water tank and the diverter through water pipes.

3. The medicinal material seedling raising device according to claim 1, characterized in that: The guide groove is arranged on the surface of the cultivation frame, a connection block is fixedly mounted on one end of the movable frame, and the movable frame slides inside the guide groove through the connection block.

4. The medicinal material seedling raising device according to claim 1, characterized in that: The rotating block is rotatably mounted inside the water spray frame, and one end of the rotating block is fixedly connected to the furrow opener.

5. The medicinal material seedling raising device according to claim 1, characterized in that: The fixed shaft consists of a short shaft and a long shaft, the short shaft is rotatably connected to the stirring box, the long shaft is arranged inside the stirring box and rotatably connected to the stirring box, the stirring blade is fixedly installed on the surface of the long shaft, and the fan blade is fixedly installed on the surface of the short shaft.

6. The medicinal material seedling raising device according to claim 1, characterized in that: The adjustment mechanism includes: a power source 1 fixedly installed on the cultivation frame, a fixed frame fixedly installed on the power source 1, a slider slidably connected to the fixed frame, and a power source 2 fixedly installed on the fixed frame; the sliders are arranged in multiple groups on the fixed frame, and connecting rods are fixedly installed between the multiple groups of sliders.

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