Intelligent seedling raising device for planting rosemary

Abstract

The utility model belongs to rosemary seedling technology field, and disclose an intelligent seedling device of planting rosemary, including the seedling box, is provided with the seedling frame of corresponding arrangement up and down in the seedling box, the seedling frame is connected with the matrix temperature control subassembly, the matrix temperature control subassembly is located on the seedling box, the seedling frame below is provided with the root system monitoring component, the root system monitoring component is located in the seedling box, and the matrix temperature control subassembly realizes accurate, even control to rosemary seedling matrix temperature, maintains the matrix in the 20-25 DEG C rooting temperature interval of rosemary suitable, effectively solved the problem such as slow rooting, low survival rate caused by the big fluctuation of matrix temperature, uneven heating in traditional seedling, the root system monitoring component can real -time feedback root system growth data, provides scientific basis for subsequent adjustment humidity, water and fertilizer etc. cultivation parameter, help timely intervention root system abnormal growth, reduce rotten root, weak root phenomenon, improve the rate of strong seedling.

Description

Technical Field

[0001] This utility model belongs to the field of rosemary seedling technology, specifically an intelligent seedling device for planting rosemary. Background Technology

[0002] Rosemary is a plant with medicinal, culinary, and ornamental value. The quality of its seedling cultivation directly affects the subsequent growth and yield of the plant. Since rosemary originated in the Mediterranean region, it prefers a warm, dry, and sunny environment. Its roots are extremely sensitive to the temperature and humidity of the substrate (drought-tolerant but susceptible to waterlogging; excessive moisture can easily lead to root rot, and unsuitable temperatures can significantly slow down root growth). Therefore, the precise control of environmental parameters during the seedling cultivation process is required.

[0003] Rosemary seedling cultivation requires an intelligent seedling device. Chinese patent application number 202422425681.8 discloses a seedbed for rosemary cultivation, including a support frame. The support frame has a first seedling component and a second seedling component on its inner side. The first and second seedling components have the same structure. A storage component is located on one side of the support frame, and a filter component is located at one end of the storage component. The first seedling component includes a seedbed fixed to the inner wall of the support frame. A diversion plate is located at the top of the seedbed, and a diversion pipe is located at the bottom of the diversion plate. A nozzle is threaded to one end of the diversion pipe, and a control valve is installed on the diversion pipe. A first connecting pipe is connected to one side of the diversion plate, and a backflush pipe is connected to one side of the first connecting pipe. A flushing pump is installed on the backflush pipe. A second connecting pipe is connected to the other side of the diversion plate, and a delivery pipe is connected to one end of the second connecting pipe. This device can fertilize the seeds while providing irrigation, and it is also convenient for maintenance, improving the efficiency of seedling cultivation.

[0004] The aforementioned seedling raising devices have the following shortcomings: most existing devices only monitor air temperature and do not control substrate temperature, resulting in large fluctuations in substrate temperature and low rooting rate; root growth needs to be observed by manually pulling up seedlings periodically, which damages the plants and cannot achieve real-time dynamic monitoring.

[0005] Therefore, an intelligent seedling raising device for planting rosemary is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides an intelligent seedling raising device for planting rosemary, which has the advantages of precise and uniform control of substrate temperature and non-invasive full-range dynamic monitoring of the root system.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent seedling raising device for planting rosemary, comprising a seedling box, wherein seedling racks are arranged vertically within the seedling box, and a substrate temperature control component is connected to the seedling racks and is located on the seedling box. A root monitoring component is located below the seedling racks and is located inside the seedling box.

[0008] Preferably, the seedling rack includes a base plate, and a grid frame is provided on the top of the base plate, the grid frame and the base plate together forming a substrate trough.

[0009] Preferably, the substrate temperature control component includes a hot air channel formed within a grid frame, a heat exchange plate embedded in the inner wall of the substrate tank, a hot air channel and a substrate tank on both sides of the heat exchange plate, a hot air channel connected to a hot air inlet and a hot air outlet respectively, a hot air inlet connected to an air inlet pipe, a heat pump connected to the end of the air inlet pipe, a heater connected to the inlet of the heat pump via a pipe, an air outlet pipe connected to the inlet of the heater, and a hot air outlet connected to the end of the air outlet pipe.

[0010] Preferably, the hot air channel includes a transverse channel and a longitudinal channel that are interconnected. The two ends of the transverse channel are connected to the longitudinal channel, and the rear ends of the two longitudinal channels are respectively connected to the hot air inlet and the hot air outlet.

[0011] Preferably, an mounting plate is provided above the seedling rack, and evenly distributed solar lamps are installed at the bottom of the mounting plate.

[0012] Preferably, the root monitoring component includes a transparent window embedded in the base plate, the position of the transparent window corresponding to the substrate groove, a lateral displacement structure is provided below the transparent window, the lateral displacement structure is connected to a longitudinal displacement structure, and the longitudinal displacement structure is connected to a camera.

[0013] Preferably, the lateral displacement structure includes a first lead screw and a first guide rod, one end of the first lead screw passes through the seedling box and is connected to a first motor, a first displacement block is connected between the first lead screw and the first guide rod, the first lead screw is threaded to the first displacement block, and the first guide rod passes through the first displacement block.

[0014] Preferably, the longitudinal displacement structure includes a movable bracket disposed on the top of the first displacement block, a second lead screw and a second guide rod disposed on the movable bracket, a second motor being connected to one end of the second lead screw, a second displacement block being connected between the second lead screw and the second guide rod, the second lead screw being threadedly connected to the second displacement block, the second guide rod passing through the second displacement block, and the camera being mounted on the top of the second displacement block.

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

[0016] 1. This utility model's substrate temperature control component, through the coordinated design of hot air channels and heat exchange plates, achieves precise and uniform control of the temperature of rosemary seedling substrate. The hot air circulation network formed by the horizontal and vertical channels, combined with the power support of the heat pump and heater, allows hot air to flow evenly through the heat exchange plate, keeping the temperature of each area in the substrate tank consistent and avoiding excessive local temperature differences that could affect root development. At the same time, the dynamic adjustment of the hot air circulation can stably maintain the substrate within the suitable rooting temperature range of 20-25℃ for rosemary, effectively solving the problems of large temperature fluctuations and uneven heating in traditional seedling cultivation, which lead to slow rooting and low survival rates. It significantly promotes root cell division and nutrient absorption, and improves seedling quality.

[0017] 2. This utility model's root monitoring component, through the combination of a transparent window and a dual-axis displacement structure, achieves non-invasive, full-range dynamic monitoring of rosemary root growth. The transparent window provides a visual window for root observation. The first screw drive of the lateral displacement structure and the second screw drive of the longitudinal displacement structure can drive the camera to accurately scan every root in the substrate trough. Root length, density, and health status can be clearly captured without pulling up the seedlings. This design avoids damage to the roots caused by traditional manual observation and can provide real-time feedback on root growth data, providing a scientific basis for subsequent adjustments to cultivation parameters such as temperature, humidity, water, and fertilizer. It helps to intervene in abnormal root growth in a timely manner, reduce root rot and weak root phenomena, and improve the seedling vigor rate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the seedling rack of this utility model;

[0020] Figure 3 This is a cross-sectional view of the grid frame of this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the matrix temperature control component of this utility model;

[0022] Figure 5 This is a partial structural diagram of the root monitoring component of this utility model.

[0023] In the picture: 1. Seedling box;

[0024] 2. Seedling rack; 21. Base plate; 22. Grid frame; 23. Substrate trough;

[0025] 3. Matrix temperature control components; 31. Hot air channel; 311. Horizontal channel; 312. Vertical channel; 32. Heat exchange plate; 33. Hot air inlet; 34. Hot air outlet; 35. Air inlet duct; 36. Heat pump; 37. Heater; 38. Air outlet duct;

[0026] 4. Root monitoring component; 41. Transparent window; 42. Lateral displacement structure; 421. First lead screw; 422. First guide rod; 423. First motor; 424. First displacement block; 43. Longitudinal displacement structure; 431. Moving bracket; 432. Second lead screw; 433. Second guide rod; 434. Second motor; 435. Second displacement block; 44. Camera;

[0027] 5. Mounting plate; 6. Sunlight. Detailed Implementation

[0028] 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.

[0029] like Figures 1 to 5 As shown, this utility model provides an intelligent seedling raising device for planting rosemary, including a seedling box 1, which provides a closed environment for seedling raising and facilitates the control of overall environmental parameters. The seedling box 1 is equipped with seedling racks 2 arranged vertically, which can realize multi-layer seedling raising and improve space utilization. The seedling racks 2 are connected to a substrate temperature control component 3, which is used to precisely control the temperature of the seedling substrate and ensure suitable growth temperature conditions for rosemary roots. The substrate temperature control component 3 is located on the seedling box 1. A root monitoring component 4 is located below the seedling racks 2, which can monitor the root growth status in real time and non-invasively, providing a basis for adjusting the cultivation strategy. The root monitoring component 4 is located inside the seedling box 1.

[0030] Specifically, the seedling rack 2 includes a base plate 21, and a grid rack 22 is provided on the top of the base plate 21. The grid rack 22 and the base plate 21 together form a substrate trough 23, which is used to hold the seedling substrate and provide a growth carrier for rosemary seedlings.

[0031] Furthermore, the substrate temperature control component 3 includes a hot air channel 31 formed within the grid frame 22. Through the horizontal and vertical channel layout, uniform distribution of hot air is achieved. A heat exchange plate 32 is embedded in the inner wall of the substrate tank 23, enabling efficient heat transfer from the hot air to the substrate within the tank 23, ensuring uniform substrate temperature. The heat exchange plate 32 has the hot air channel 31 and the substrate tank 23 on either side. The hot air channel 31 is connected to a hot air inlet 33 and a hot air outlet 34. The hot air inlet 33 is connected to an air inlet pipe 35, and a heat pump 36 is connected to the end of the air inlet pipe 35 to provide power for hot air circulation. The inlet of 6 is connected to a heater 37 via a pipe to heat the air and generate hot air at a suitable temperature. The inlet of the heater 37 is connected to an air outlet pipe 38, and the end of the air outlet pipe 38 is connected to a hot air outlet 34. Through the synergistic effect of the above components, the hot air can circulate in the hot air channel 31, precisely and evenly regulating the temperature of the substrate in the substrate tank 23, so that the substrate is stably maintained in the 20-25℃ range suitable for rosemary rooting. This effectively solves the problems of large temperature fluctuations and uneven heating of the substrate in traditional seedling cultivation, which lead to slow rooting and low survival rate, and significantly promotes root cell division and nutrient absorption.

[0032] Furthermore, the hot air channel 31 includes a transverse channel 311 and a longitudinal channel 312 that are interconnected. The two ends of the transverse channel 311 are connected to the longitudinal channel 312, and the rear ends of the two longitudinal channels 312 are respectively connected to the hot air inlet 33 and the hot air outlet 34. This crisscross channel structure allows the hot air to flow more evenly through the heat exchange plate 32, further improving the uniformity of the substrate temperature.

[0033] It is worth noting that an installation plate 5 is installed above the seedling rack 2, and evenly distributed daylight lamps 6 are installed at the bottom of the installation plate 5. This provides uniform light to the rosemary seedlings on each layer of the seedling rack 2, avoiding insufficient light for the lower layer plants when raising seedlings in multiple layers, and ensuring the uniformity of seedling growth.

[0034] It is worth noting that the root monitoring component 4 includes a transparent window 41 embedded in the base plate 21, providing a visual window for root observation. The root condition can be viewed without damaging the substrate. The transparent window 41 is positioned corresponding to the substrate trough 23. A lateral displacement structure 42 is provided below the transparent window 41. The lateral displacement structure 42 is connected to a longitudinal displacement structure 43. The longitudinal displacement structure 43 is connected to a camera 44 for capturing root images and monitoring root growth status. Through the cooperation of the lateral displacement structure 42 and the longitudinal displacement structure 43, the camera 44 can accurately scan every root in the substrate trough 23, achieving non-invasive, full-range dynamic monitoring. This avoids the damage to the root system caused by traditional manual seedling pulling and observation, and can provide real-time feedback on root length, density, and health status, providing a scientific basis for subsequent adjustments to cultivation parameters such as temperature, humidity, water, and fertilizer. This helps to intervene in abnormal root growth in a timely manner, reduce root rot and weak root phenomena, and improve the seedling vigor rate.

[0035] It is worth mentioning that the lateral displacement structure 42 includes a first lead screw 421 and a first guide rod 422. One end of the first lead screw 421 passes through the seedling box 1 and is connected to a first motor 423 to provide power for lateral displacement. A first displacement block 424 is connected between the first lead screw 421 and the first guide rod 422. The first lead screw 421 is threadedly connected to the first displacement block 424, and the first guide rod 422 passes through the first displacement block 424. When the first motor 423 drives the first lead screw 421 to rotate, the first displacement block 424 can stably and accurately achieve lateral displacement along the first guide rod 422, providing power support for the lateral scanning of the camera 44.

[0036] It is worth emphasizing that the longitudinal displacement structure 43 includes a movable bracket 431 located on top of the first displacement block 424. The movable bracket 431 is equipped with a corresponding second lead screw 432 and a second guide rod 433. One end of the second lead screw 432 is connected to a second motor 434 to provide power for the longitudinal displacement. A second displacement block 435 is connected between the second lead screw 432 and the second guide rod 433. The second lead screw 432 is threadedly connected to the second displacement block 435, and the second guide rod 433 passes through the second displacement block 435. The camera 44 is mounted on top of the second displacement block 435. When the second motor 434 drives the second lead screw 432 to rotate, the second displacement block 435 can achieve stable and precise longitudinal displacement along the second guide rod 433. In conjunction with the transverse displacement structure 42, the camera 44 can perform comprehensive and precise scanning and monitoring of the root system in the substrate trench 23.

[0037] Among them, the heat pump 36, heater 37, first motor 423, second motor 434, and daylight lamp 6 are existing technologies and will not be described in detail; at the same time, this utility model also includes power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail.

[0038] Working principle and process: First, rosemary seedling substrate is filled into the substrate trough 23 of the seedling rack 2. The seedling box 1 provides a closed cultivation environment to stabilize the internal conditions. Then, the substrate temperature control component 3 is activated. After the heater 37 heats the air to a suitable temperature, the heat pump 36 pushes the hot air through the air inlet duct 35 and the hot air inlet 33 into the hot air channel 31. The hot air flows evenly in the horizontal channel 311 and the vertical channel 312. The heat is transferred to the substrate in the substrate trough 23 through the heat exchange plate 32, so that the substrate temperature is stably maintained in the range of 20-25℃ required for rosemary rooting. The hot air after heat exchange is then returned to the heater 37 through the hot air outlet 34 and the air outlet duct 38 to complete the circulation. At the same time, the daylight lamp 6 at the bottom of the mounting plate 5 above the seedling rack 2 is turned on to provide uniform light for the rosemary seedlings in each layer, meeting their needs. To meet the light requirements for growth, the root monitoring component 4 operates continuously during the seedling cultivation process. The first motor 423 drives the first lead screw 421 to rotate, causing the first displacement block 424 to move laterally along the first guide rod 422. The second motor 434 drives the second lead screw 432 to rotate, causing the second displacement block 435 to move longitudinally along the second guide rod 433. This allows the camera 44, mounted on top of the second displacement block 435, to perform a full-range scan and monitoring of the rosemary roots in the substrate trough 23 through the transparent window 41 on the base plate 21, acquiring real-time data on root length, density, and health status. If abnormal root growth or substrate temperature deviates from the suitable range, the heating power and hot air circulation rate of the substrate temperature control component 3 can be adjusted in a timely manner to ensure that the rosemary seedlings are always in the optimal cultivation environment until the seedling cultivation process is completed.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] 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. An intelligent seedling raising device for planting rosemary, comprising a seedling box (1), characterized in that: The seedling box (1) is equipped with seedling racks (2) arranged vertically and vertically. The seedling racks (2) are connected to a substrate temperature control component (3). The substrate temperature control component (3) is located on the seedling box (1). A root monitoring component (4) is located below the seedling racks (2). The root monitoring component (4) is located inside the seedling box (1).

2. The intelligent seedling raising device for planting rosemary according to claim 1, characterized in that: The seedling rack (2) includes a base plate (21), and a grid frame (22) is provided on the top of the base plate (21). The grid frame (22) and the base plate (21) together form a substrate trough (23).

3. The intelligent seedling raising device for planting rosemary according to claim 2, characterized in that: The substrate temperature control component (3) includes a hot air channel (31) opened in the grid frame (22). The inner wall of the substrate tank (23) is embedded with a heat exchange plate (32). The hot air channel (31) and the substrate tank (23) are respectively on both sides of the heat exchange plate (32). The hot air channel (31) is connected to a hot air inlet (33) and a hot air outlet (34). The hot air inlet (33) is connected to an air inlet pipe (35). The end of the air inlet pipe (35) is connected to a heat pump (36). The inlet of the heat pump (36) is connected to a heater (37) through a pipe. The inlet of the heater (37) is connected to an air outlet pipe (38). The end of the air outlet pipe (38) is connected to the hot air outlet (34).

4. The intelligent seedling raising device for planting rosemary according to claim 3, characterized in that: The hot air channel (31) includes a transverse channel (311) and a longitudinal channel (312) that are interconnected. The two ends of the transverse channel (311) are connected to the longitudinal channel (312), and the rear ends of the two longitudinal channels (312) are respectively connected to the hot air inlet (33) and the hot air outlet (34).

5. The intelligent seedling raising device for planting rosemary according to claim 1, characterized in that: An installation plate (5) is provided above the seedling rack (2), and evenly distributed solar lamps (6) are installed at the bottom of the installation plate (5).

6. The intelligent seedling raising device for planting rosemary according to claim 2, characterized in that: The root monitoring component (4) includes a transparent window (41) embedded in the base plate (21). The position of the transparent window (41) corresponds to the matrix groove (23). A lateral displacement structure (42) is provided below the transparent window (41). The lateral displacement structure (42) is connected to a longitudinal displacement structure (43). The longitudinal displacement structure (43) is connected to a camera (44).

7. The intelligent seedling raising device for planting rosemary according to claim 6, characterized in that: The lateral displacement structure (42) includes a first lead screw (421) and a first guide rod (422) respectively. One end of the first lead screw (421) passes through the seedling box (1) and is connected to a first motor (423). A first displacement block (424) is connected between the first lead screw (421) and the first guide rod (422). The first lead screw (421) is threadedly connected to the first displacement block (424), and the first guide rod (422) passes through the first displacement block (424).

8. The intelligent seedling raising device for planting rosemary according to claim 7, characterized in that: The longitudinal displacement structure (43) includes a movable bracket (431) disposed on the top of the first displacement block (424). The movable bracket (431) is provided with a corresponding second lead screw (432) and a second guide rod (433). One end of the second lead screw (432) is connected to a second motor (434). A second displacement block (435) is connected between the second lead screw (432) and the second guide rod (433). The second lead screw (432) is threaded to the second displacement block (435). The second guide rod (433) passes through the second displacement block (435). The camera (44) is mounted on the top of the second displacement block (435).

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