Traditional Chinese medicine planting and seedling raising device

Abstract

The utility model relates to the field of seedling raising device discloses a traditional chinese medicinal material planting seedling raising device, including support seat, the inner wall fixed connection of support seat has the air pipe, the outer wall fixed connection of support seat has the liquid storage tank, the top outer wall of liquid storage tank is connected with the top cover of screw thread, the outer wall fixed connection of support seat has the mixing bin. In the utility model, through water pump, drainage tube, water filter tray etc. Component constructs water and fertilizer recovery system, and water filter tray can filter the redundant water and fertilizer when seedling raising, and after conveying to water pump through drainage tube, back to the mixing bin recycling, reduce water and fertilizer waste, and the motor drive stirring vane rotates in the mixing bin, can mix water and fertilizer evenly, need not manual stirring, reduce the manpower burden, through the air pipe connection outside suitable temperature's water vapor, and water vapor reaches the culture medium bottom through the water filter hole, can realize culture medium even heating, and can supplement the bottom humidity, create suitable condition for seed germination and seedling growth.

Description

Technical Field

[0001] This utility model relates to the field of seedling cultivation devices, and in particular to a seedling cultivation device for Chinese medicinal herbs. Background Technology

[0002] The Chinese medicinal herb cultivation and seedling raising device is a device used in the early stages of Chinese medicinal herb cultivation to provide a growth carrier and basic environment for seeds or seedlings. It can realize centralized management of the seedling raising process of different types of Chinese medicinal herbs and is suitable for batch seedling raising of common Chinese medicinal herbs such as angelica, astragalus, and codonopsis in agricultural planting bases, laboratories and other places. When using existing medicinal herb cultivation and seedling raising equipment, the prepared seedling substrate is first filled into the seedling containers of the equipment. Then, the medicinal herb seeds or seedlings are planted in the substrate. Subsequently, according to the seedling needs, the water and fertilizer supply components of the equipment are activated, and water and fertilizer are transported to the seedling area through pipelines. At the same time, the environmental regulation components are activated to maintain the temperature, humidity, and light conditions required for seedling raising. During the seedling raising process, staff regularly check the operating status of the equipment and replenish water and fertilizer or adjust environmental parameters as needed until the medicinal herb seedlings reach the transplanting standard. Existing medicinal herb cultivation and seedling raising devices have shortcomings in the process of cultivating medicinal herb seeds or seedlings. On the one hand, existing devices lack a water and fertilizer recycling system. When water and fertilizer are supplied to the seedling substrate, excess water and fertilizer flow directly from the bottom of the seedling container, which cannot be recycled, resulting in a large waste of water and fertilizer resources, increasing seedling raising costs, and polluting the surrounding soil and water bodies due to direct discharge of the outflowing water and fertilizer. On the other hand, existing devices often control the temperature suitable for seedling cultivation through an indoor temperature control system. This temperature control method can only regulate the overall temperature of the entire seedling space and cannot precisely control the temperature for the seedling needs of different areas, resulting in uneven temperature distribution. Some seeds or seedlings cannot reach the suitable temperature for growth, which affects the seed germination rate and seedling growth rate, thereby reducing seedling quality. Therefore, a medicinal herb cultivation and seedling raising device is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a Chinese medicinal herb planting and seedling raising device, which aims to improve the problems in the existing technology, such as the lack of a water and fertilizer recycling system leading to resource waste and pollution, and the reliance on an indoor temperature control system causing uneven seedling temperature that affects seedling quality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a Chinese medicinal herb planting and seedling raising device, comprising a support base, an air outlet pipe fixedly connected to the inner wall of the support base, a liquid storage tank fixedly connected to the outer wall of the support base, a top cover threadedly connected to the top outer wall of the liquid storage tank, a mixing chamber fixedly connected to the outer wall of the support base, a motor fixedly connected to the outer wall of the mixing chamber, a stirring blade fixedly connected to the output end of the motor, a diversion pipe fixedly connected to the top outer wall of the mixing chamber, a drain pipe fixedly connected to the outer wall of the diversion pipe, an outlet formed on the outer wall of the drain pipe, a drainage pipe fixedly connected to the bottom outer wall of the support base, a seedling tray provided on the top outer wall of the support base, a filter tray fixedly connected to the bottom outer wall of the seedling tray, and filter holes formed on the outer wall of the filter tray.

[0005] As a further description of the above technical solution: The inner wall of the seedling pot is provided with a first partition, and a second partition is inserted into the outer wall of the first partition.

[0006] As a further description of the above technical solution: The bottom surface of the inner wall of the support is set as an inclined surface that faces the drainage tube.

[0007] As a further description of the above technical solution: The outer wall of the end of the drainage pipe is fixedly connected to the input end of the water pump.

[0008] As a further description of the above technical solution: The air outlet pipe is provided in several groups, and the several groups of air outlet pipes are set directly below the water filter hole according to the central axis of the water filter hole.

[0009] As a further description of the above technical solution: The outer wall of the filter tray is adapted to the top outer wall of the support base.

[0010] As a further description of the above technical solution: One end of the stirring blade is fixedly connected to the output end of the motor, and the other end of the stirring blade is rotatably connected to the inner wall of the mixing chamber.

[0011] As a further description of the above technical solution: The inner wall of the seedling tray is provided with several sets of first partitions, and several sets of second partitions are inserted into the outer wall of the first partitions. The first partitions and the second partitions enclose and form several independent seedling cavities.

[0012] This utility model has the following beneficial effects: 1. In this utility model, a complete water and fertilizer recycling system is constructed through components such as a water pump, a diversion pipe, and a filter tray. The filter tray can filter out excess water and fertilizer during seedling cultivation. After being transported to the water pump through the diversion pipe, it is returned to the mixing chamber for recycling, reducing water and fertilizer waste. The motor drives the stirring blades in the mixing chamber to rotate, which can mix water and fertilizer evenly without manual stirring, reducing the burden of manpower. The air outlet pipe is connected to external water vapor at a suitable temperature. The water vapor reaches the bottom of the culture medium directly through the filter holes, which can not only achieve uniform heating of the culture medium, but also replenish the humidity at the bottom, creating suitable conditions for seed germination and seedling growth.

[0013] 2. In this utility model, multiple independent seedling chambers are formed by connecting several sets of first and second partitions. The drip rate and temperature of each seedling chamber can be set separately according to different growth stages or different varieties of Chinese medicinal seedlings to meet diverse seedling needs. At the same time, when a certain variety of Chinese medicinal seedlings is diseased, the independent seedling chambers can form an effective isolation to avoid cross-infection of diseases between different seedlings, ensure the overall seedling quality, and reduce seedling losses. Attached Figure Description

[0014] Figure 1 This is a front side view of the overall structure of a Chinese medicinal herb planting and seedling raising device proposed in this utility model; Figure 2 This is a schematic diagram of the exploded structure of the mixing chamber of a Chinese medicinal herb planting and seedling raising device proposed in this utility model; Figure 3 This is a side view of the horizontal kick structure of a Chinese medicinal herb planting and seedling raising device proposed in this utility model; Figure 4 This is a schematic diagram of the exploded structure of the seedling tray of a Chinese medicinal herb planting and seedling raising device proposed in this utility model.

[0015] Legend: 1. Support base; 2. Seedling tray; 3. Mixing chamber; 4. Motor; 5. Water pump; 6. Drainage pipe; 7. Top cover; 8. Storage tank; 9. Diversion pipe; 10. Drainage pipe; 11. Water outlet; 12. First partition; 13. Second partition; 14. Filter tray; 15. Filter hole; 16. Air outlet; 17. Agitator blade. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0017] Reference Figure 1, Figures 3-4 This utility model provides an embodiment of a Chinese medicinal herb planting and seedling raising device, including a support base 1, which serves as the main supporting component of the device. An air outlet pipe 16 is fixedly connected to its inner wall. A one-way valve is installed inside the air outlet pipe 16 to prevent external water from flowing back into the air outlet pipe 16 during the seedling raising process, causing blockage or damage. One end of the air outlet pipe 16 is fixed to the inner wall of the support base 1, and the other end is connected to an external air pump. Several sets of air outlet pipes 16 are arranged directly below the water filter holes 15 according to the central axis of the water filter holes 15. The external air pump can evenly deliver air to the bottom of the culture medium in the seedling pot 2 through the air outlet pipes 16. If it is necessary to supplement temperature and humidity, water vapor at a suitable external temperature can also be delivered to the culture medium through the air pump, so as to achieve uniform heating of the culture medium and supplement bottom humidity, promoting seed germination and seedling growth.

[0018] Reference Figures 1-3 The outer wall of the support base 1 is fixedly connected to a liquid storage tank 8, which is used to store water and fertilizer raw materials. The top cover 7, which is threaded on the outer wall of the support base 1, can be easily opened to replenish the raw materials. The outer wall of the support base 1 is also fixedly connected to a mixing chamber 3, which provides space for water and fertilizer mixing. The outer wall of the mixing chamber 3 is fixedly connected to a motor 4, which provides power for stirring. The output end of the motor 4 is fixedly connected to a stirring blade 17. One end of the stirring blade 17 is fixedly connected to the output end of the motor 4, and the other end is rotatably connected to the inner wall of the mixing chamber 3. The motor 4 drives the stirring blade 17 to rotate, which can make the water and fertilizer mix evenly without manual stirring, reducing the burden of manpower. The top outer wall of the mixing chamber 3 is fixedly connected to a diversion pipe 9, which can divert the mixed water and fertilizer to each drain pipe 10. The drain pipe 10, which is fixedly connected to the outer wall of the diversion pipe 9, is set to correspond to the seedling pot 2. The water outlet 11 opened on its outer wall can accurately deliver water and fertilizer to the culture medium to meet the water and fertilizer supply needs of seedling.

[0019] Reference Figure 1 , Figures 3-4 The bottom outer wall of the support base 1 is fixedly connected to a drainage pipe 6. The end outer wall of the drainage pipe 6 is fixedly connected to the input end of the water pump 5. The water pump 5 can pump the recovered water and fertilizer back to the mixing chamber 3 for recycling. The bottom surface of the inner wall of the support base 1 is set as an inclined surface facing the drainage pipe 6, which can guide excess water and fertilizer during the seedling process to quickly collect to the drainage pipe 6, ensuring the efficiency of water and fertilizer recovery. The top outer wall of the support base 1 is provided with a seedling tray 2, which provides a space for the seedling of Chinese medicinal materials. The filter tray 14 fixedly connected to its bottom outer wall can filter impurities in excess water and fertilizer. The outer wall of the filter tray 14 is adapted to the top outer wall of the support base 1 to ensure that the filter tray 14 is placed stably. The filter holes 15 opened on the outer wall of the filter tray 14 can allow excess water and fertilizer to flow into the support base 1 for recovery, and can also cooperate with the air outlet pipe 16 to realize gas circulation. Reference Figure 1 , Figures 3-4The inner wall of the seedling tray 2 is provided with a first partition 12, and a second partition 13 is inserted into the outer wall of the first partition 12. The inner wall of the seedling tray 2 is provided with several sets of first partitions 12, and several sets of second partitions 13 are inserted into the outer wall of the first partitions 12. The first partitions 12 and the second partitions 13 enclose and form several independent seedling cavities, which can cultivate seedlings of different varieties or different growth stages of Chinese medicinal materials. This makes it easy to adjust the drip rate and temperature for different seedlings individually. At the same time, it can form isolation when a seedling is diseased to prevent cross-infection of diseases and ensure the quality of seedling cultivation.

[0020] Working principle: First, the seeds or seedlings of Chinese medicinal herbs are planted into the culture medium in the seedling tray 2. The seedling tray 2 is placed on top of the support base 1 via the bottom filter tray 14. The filter tray 14 and the support base 1 are matched to ensure stability, and the filter holes 15 are reserved as channels for subsequent water and fertilizer recovery and gas circulation. Before seedling, the top cover 7 of the liquid storage tank 8 is opened to add water and fertilizer raw materials. After the raw materials enter the mixing chamber 3, the motor 4 on the outer wall of the mixing chamber 3 is started. The motor 4 drives the stirring blade 17 connected to the output end to rotate, so that... The water and fertilizer are mixed evenly without manual operation. The mixed water and fertilizer are distributed to the drainage pipes 10 through the diversion pipe 9 at the top of the mixing chamber 3, and then precisely delivered to the culture medium in the seedling pot 2 through the outlet 11 on the outer wall of the drainage pipe 10, meeting the water and fertilizer needs of seedlings in different positions. During the seedling process, excess water and fertilizer seep into the filter tray 14. After impurities are filtered by the filter tray 14, it flows into the support base 1 through the filter hole 15. The inclined surface of the bottom of the inner wall of the support base 1, facing the drainage pipe 6, guides the excess water and fertilizer quickly. The water is quickly collected into the drainage pipe 6, and then the water pump 5 is started. The water pump 5 draws the recovered water and fertilizer back to the mixing chamber 3 through the drainage pipe 6 connected to the input end, realizing the recycling of water and fertilizer and reducing waste. At the same time, the external air pump delivers air to the bottom of the culture medium through the air outlet pipe 16 fixed to the inner wall of the support base 1. Several sets of air outlet pipe 16 are set and are set along the central axis of the filter holes 15 to ensure uniform gas distribution. If it is necessary to adjust the temperature and humidity of the culture medium, water vapor at a suitable temperature can be delivered to the culture medium through the air pump. The one-way valve inside the air outlet pipe 16 can prevent external water from flowing back and clogging the pipe. In addition, several sets of first partitions 12 and second partitions 13 in the seedling tray 2 are inserted and enclosed to form independent seedling chambers. The drip rate of the water outlet 11 and the water vapor parameters delivered by the air pump can be adjusted separately for seedlings of different varieties or growth stages. If a seedling in a certain seedling chamber becomes diseased, the independent structure can avoid cross-infection of diseases and ensure the overall seedling quality. The entire process achieves efficient, environmentally friendly and precise Chinese medicinal herb seedling operation through the coordinated operation of various components.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for cultivating and raising seedlings of Chinese medicinal herbs, comprising a support base (1), characterized in that: An air outlet pipe (16) is fixedly connected to the inner wall of the support base (1). A liquid storage tank (8) is fixedly connected to the outer wall of the support base (1). A top cover (7) is threadedly connected to the top outer wall of the liquid storage tank (8). A mixing chamber (3) is fixedly connected to the outer wall of the support base (1). A motor (4) is fixedly connected to the outer wall of the mixing chamber (3). An stirring blade (17) is fixedly connected to the output end of the motor (4). A diversion pipe (9) is fixedly connected to the top outer wall of the mixing chamber (3). A drain pipe (10) is fixedly connected to the outer wall of the diversion pipe (9). An outlet (11) is opened on the outer wall of the drain pipe (10). A drainage pipe (6) is fixedly connected to the bottom outer wall of the support base (1). A seedling pot (2) is provided on the top outer wall of the support base (1). A filter tray (14) is fixedly connected to the bottom outer wall of the seedling pot (2). A filter hole (15) is opened on the outer wall of the filter tray (14).

2. The medicinal herb cultivation and seedling raising device according to claim 1, characterized in that: The inner wall of the seedling pot (2) is provided with a first partition (12), and a second partition (13) is inserted into the outer wall of the first partition (12).

3. The medicinal herb planting and seedling raising device according to claim 1, characterized in that: The bottom surface of the inner wall of the support (1) is set as an inclined surface that is inclined toward the drainage tube (6).

4. The medicinal herb planting and seedling raising device according to claim 1, characterized in that: The outer wall of the end of the drainage pipe (6) is fixedly connected to the input end of the water pump (5).

5. The medicinal herb planting and seedling raising device according to claim 1, characterized in that: The air outlet pipe (16) is provided in several groups, and the several groups of air outlet pipes (16) are set directly below the water filter hole (15) according to the central axis of the water filter hole (15).

6. The medicinal herb planting and seedling raising device according to claim 1, characterized in that: The outer wall of the filter tray (14) is adapted to the top outer wall of the support base (1).

7. The medicinal herb planting and seedling raising device according to claim 1, characterized in that: One end of the stirring blade (17) is fixedly connected to the output end of the motor (4), and the other end of the stirring blade (17) is rotatably connected to the inner wall of the mixing chamber (3).

8. The medicinal herb planting and seedling raising device according to claim 2, characterized in that: The inner wall of the seedling pot (2) is provided with several sets of first partitions (12), and several sets of second partitions (13) are inserted into the outer wall of the first partitions (12). The first partitions (12) and the second partitions (13) enclose and form several independent seedling cavities.

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