Tower type ecological science and technology agricultural seed seedling raising device

Abstract

The invention relates to the technical field of agricultural replanting seedling culture, in particular to a tower type ecological scientific agricultural seed seedling culture device. The seedling raising device comprises a seedling raising support, the seedling raising support is of a layered tower structure, trays for seedling raising are placed on each layer at intervals, a heat preservation device wraps the seedling raising support, a moisture preservation device and an illumination device are connected and installed on the seedling raising support, and a pesticide fertilizer device and a monitoring device are further connected and installed on the seedling raising support. The seedling raising support is used for supporting the tray for seedling raising, the layered structure is utilized, the seedling raising quantity per unit area is increased, and the land area is saved. The heat preservation device is used for keeping the temperature of the seedling raising environment, the moisture preservation device is used for keeping the humidity of the seedling raising environment, and the illumination device is used for keeping the illumination intensity of the seedling raising environment and adjusting the illumination intensity of the seedling raising environment through shading or light supplementing. The monitoring device is used for monitoring seedling growing environment parameters, and the seedling growing environment can be automatically adjusted according to parameter changes.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural replanting and seedling raising, in particular to a tower-type ecological technology agricultural seed seedling raising device. Background Art

[0002] Seedling cultivation is the preliminary preparation step for cultivation in which seedlings are cultivated in specially set up seedbeds for transplanting into production fields. Crops such as rice, sweet potatoes, vegetables, fruit trees and flowers mostly use the seedling cultivation method. The specific seedling cultivation methods can be divided into protected seedling cultivation, open field seedling cultivation, factory seedling cultivation, soilless seedling cultivation, block seedling cultivation, nutrient pot seedling cultivation, etc. depending on the site and facilities. Compared with the direct seeding method, the advantage of this method is that it creates the required environmental conditions according to the growth and development characteristics of the crop seedlings, adopts advanced seedling cultivation technology, and conducts centralized management to cultivate seedlings of good quality and sufficient quantity. The role of seedling cultivation also includes sowing in advance in seasons that are not suitable for growth, extending the growing period of crops, making crops mature early, and promoting the growth of seedlings. Strong vitality and strong vitality, laying a good foundation for high yield and high quality, economical use of land, improving the multiple cropping index, and increasing yield and output value per unit area.

[0003] The environmental conditions during the seedling stage are affected by the conditions of the seedling equipment and cultivation techniques, such as sowing period, density, seedling age and other factors. Therefore, it is necessary to adopt various effective seedling facilities and technologies according to production requirements, control temperature, light, water and nutritional conditions, manage the seedbed in a timely manner, and then plant the seeds in time to obtain good production benefits.

[0004] The current seedling raising method mainly targets the seedling raising environment artificially and influences the seedling raising environment based on experience to keep the seedling raising environment suitable for seed germination and seedling growth. At the same time, in order to provide the seedlings with good light, the seedling raising method of flat seedbed is often adopted, which takes up a lot of space and is not conducive to large-scale seedling production. At the same time, seedling raising for different plant species often requires modification of the seedling raising environment and seedling raising facilities according to the growth needs of different plant seedlings. The scope of application is limited and the modification is time-consuming and labor-intensive. Summary of the invention

[0005] In order to solve the problem of large-scale seedling cultivation occupying a large area of ​​land space and improve the adaptability of the seedling cultivation device to various seedling cultivation needs, the present invention provides a tower-type ecological and technological agricultural seed seedling cultivation device.

[0006] The tower-type ecological technology agricultural seed seedling raising device provided by the present invention adopts the following technical scheme:

[0007] A tower-type ecological technology agricultural seed seedling raising device comprises a seedling raising support, wherein the seedling raising support is a layered tower structure, and seedling raising trays are placed at intervals on each layer. The seedling raising support is wrapped with a heat preservation device, and the heat preservation device wraps the seedling raising support to form a closed environment and actively adjusts the internal temperature. The seedling raising support is connected and installed with a moisturizing device and a lighting device. The moisturizing device maintains the humidity of the seedling raising environment by replenishing water to the seedling raising support and its surrounding environment, and the lighting device maintains the lighting of the seedling raising environment by shading or irradiating light to the seedling raising support and its surrounding environment. The seedling raising support is also connected and installed with a drug and fertilizer device and a monitoring device. The drug and fertilizer device promotes seedling growth by preparing drugs and fertilizers and releasing them into the seedling raising environment on the seedling raising support, and the monitoring device monitors relevant parameters of the seedling growth process by electronic detection means.

[0008] The seedling support is used to support the seedling tray. The layered structure is used to increase the number of seedlings per unit area and save land area. The insulation device is used to maintain the temperature of the seedling environment. It adjusts the temperature to the optimal temperature range for seedlings by cooling or heating. The moisturizing device is used to maintain the humidity of the seedling environment. It increases the humidity of the seedling environment by adding water to the soil and air, which is beneficial to the growth of seedlings. The lighting device is used to maintain the light intensity of the seedling environment. It adjusts the light intensity of the seedling environment by shading or supplementing light, so that the light is suitable for seedling growth. The monitoring device is used to monitor the parameters of the seedling environment, so as to automatically adjust the seedling environment according to parameter changes.

[0009] Furthermore, the seedling support is provided with a soil covering tray, in which soil for seedling growth is stored, a water tray is provided at the bottom of the soil covering tray, the water tray receives and stores water, a covering layer is installed on the upper surface of the soil covering tray, and movable wheels are installed at the bottom of the seedling support.

[0010] The water tray is used to receive the water flowing out of the soil covering tray, which is convenient for replenishing the soil covering tray with water. It can also be used for soaking seeds and raising seedlings. The covering layer is used to cover the soil covering tray for seedlings, which is suitable for the germination needs of some seedlings.

[0011] Furthermore, a water seepage hole is opened at the bottom of the soil covering plate, and a grid dividing plate is arranged in the soil covering plate, and the grid dividing plate divides the soil covering plate into multiple rows and columns of unit grids through horizontal and vertical cross-interval arrangement; a scraping plate is slidably arranged on the upper surface of the soil covering plate, and the scraping plate is a horizontally arranged strip plate, and the bottom is close to the upper surface of the scraping plate; a rolling shaft is arranged on the upper surface for rolling and translation, and a protrusion is arranged on the rolling shaft and is aligned with the unit grid of the grid dividing plate; a filter pad layer and a permeation pad layer are laid in the water holding tray, and a water collecting port is opened on one side of the bottom of the water holding tray, and a reel roller and a stretching roller are respectively installed at both ends of the covering layer, and the covering layer is curled on the reel roller, and the reel roller is controlled to rotate and curl by a winding spring, and the stretching roller pulls and drives the covering layer to stretch and cover the soil covering tray, and the stretching roller is locked on the tensioning hook at the farthest end of the stretching, and the movable wheel is installed at the bottom of the seedling support through a universal wheel frame, and the movable wheel is controlled to be locked by a locking wheel device.

[0012] The seepage holes facilitate the seepage of excess water to prevent excessive moisture from affecting the rooting of seedlings. The grid divider divides the soil covering tray into multiple squares, which is conducive to the neatness of seedlings and convenient for later transplanting. The scraper plate facilitates the flattening of excess soil. The rolling shaft facilitates the pressing of pits in the seedling soil to facilitate the placement of seeds. The filter pad is used to filter the mud and sand flowing out of the soil covering tray. The permeable pad is used to absorb and retain water. The movable wheels facilitate the movement of the seedling support.

[0013] Furthermore, the insulation device includes an insulation package, which controls the wrapping of the seedling support through a telescopic device. A ventilation pipe is installed on the insulation package and the insulation package is ventilated through the ventilation pipe. A heating pipe is installed in the ventilation pipe, and the heating pipe is connected to an external power supply.

[0014] The insulation package effectively maintains the temperature in the seedling environment by enclosing it in a closed manner and reducing heat convection. The ventilation duct realizes internal and external heat convection through ventilation, effectively reducing and balancing the temperature in the seedling environment. The heating tube is used to actively increase the temperature in the seedling environment and is suitable for some plant seeds that require a high temperature environment to germinate.

[0015] Furthermore, the insulation package is supported and installed by a package rack, and the bottom of the package rack is slidably installed on a sliding track. The insulation package is arched and has insulation side panels on both sides. A ventilation groove is opened at the bottom of the insulation package. Each group of insulation packages and seedling supports is connected to a ventilation pipe, and multiple ventilation pipes are centrally connected to the same air collecting pipe. The end of the air collecting pipe is connected to a fan. A ventilation valve is installed in the ventilation pipe. The outside of the heating pipe is wrapped with a protective net, the heating pipe is externally connected to a temperature controller, and the air collecting pipe and the fan are externally connected to a gas medicine supply device. The gas medicine released by the gas medicine supply device is heated by the heating pipe to perform drug fumigation and disinfection on the soil and seedlings in the environment inside the insulation package.

[0016] The ventilation grooves and ventilation pipes form a convection channel to facilitate rapid ventilation. The ventilation valve is used to individually adjust whether each group of insulation packages and seedling supports are ventilated, which is convenient for separate control according to actual conditions. The protective net is beneficial to protecting the heating tube and reducing impurities being blown onto the heating tube to cause fire. The thermostat is used to control and adjust the temperature of the heater.

[0017] Furthermore, the moisturizing device includes a sprinkler, a drip irrigation device and a spray device. The sprinkler is arranged above the seedling tray on the seedling support, and the water spraying direction is toward the seedling tray on the seedling support. The drip irrigation device is arranged in the seedling tray on the seedling support, and the drip irrigation device is provided with water outlets at intervals. The spray device is arranged on both sides of the seedling support and the spraying direction is toward the seedling support.

[0018] The sprinkler device is used to quickly replenish water in large quantities, which is convenient for seed soaking and initial watering. The drip irrigation device is used to continuously replenish water in small amounts, which is beneficial to maintaining moisture in the seedling soil. The spray device is used to spray into the air in the seedling environment to increase the humidity in the air, which is beneficial to the germination of seeds that require high air humidity.

[0019] Furthermore, the sprinkler device includes a sprinkler pipe and a sprinkler head. The sprinkler pipe is horizontally arranged above the seedling tray on the seedling support. The sprinkler pipe is provided with sprinkler heads at intervals. The sprinkler head sprays water toward the seedling tray on the seedling support. The sprinkler pipe is driven by a movable screw and moves along the vertical and horizontal directions of the sprinkler pipe. The drip irrigation device includes a drip irrigation belt. A drip irrigation head is provided at the water outlet of the drip irrigation belt. The spray device includes a spray pipe. The spray heads are provided at intervals on the spray pipe. The spray pipe is connected to an external water source through a pressure pump.

[0020] The movable screw drives the sprinkler pipe to move, which is convenient for comprehensive watering in the soil covering tray, and is conducive to maintaining uniform watering and avoiding uneven growth of seedlings caused by uneven moisture. The drip irrigation head is convenient for controlling the drip rate and uniform water output, and the pressure pump is used to increase the water supply pressure to facilitate mist formation.

[0021] Furthermore, the lighting device includes a shading plate and a fill light, the shading plate is attached to the outside of the seedling support by an adhesive strip, the fill light is installed on the seedling support and irradiates toward the seedling tray on the seedling support, the fill light includes a full light lamp, a purple light lamp and an illumination lamp, the illumination lamp is a cold light lamp, and a reflector is also movably installed on the seedling support, and the reflector can reflect the light of the fill light into the seedling tray on the seedling support by adjusting the swing direction.

[0022] The shading plate is used to block external light sources to facilitate the growth of seeds of dark-loving plants. The fill light is used to continuously provide supplementary light to the seeds to increase the growth and germination speed of seeds. The reflector is conducive to uniform illumination of the fill light and avoids uneven illumination caused by obstacles.

[0023] Furthermore, the medicine-fertilizer device includes a medicine dispensing device and a fertilizer device, the medicine dispensing device includes a metering tube and a medicine pusher, the metering tube is connected to the medicine pusher, the medicine pusher is connected to a moisturizing device, the fertilizer device includes a chemical barrel, an agitator is rotatably installed in the chemical barrel, and the chemical barrel is connected to the moisturizing device through a supply valve.

[0024] The metering tube is conducive to accurate medicine dispensing, the medicine pusher is connected to the moisturizing device for convenient medicine supply through the moisturizing device, and the agitator dissolves the fertilizer in water as quickly as possible, making fertilization convenient.

[0025] Furthermore, the monitoring device includes a sensing system, a monitoring system and a timing system. The sensing system includes a temperature sensor, a humidity sensor and a light sensor. The monitoring system includes a monitor, an infrared monitor and a visual identifier. The timing system is connected to an alarm.

[0026] The sensing system is used to monitor parameters such as temperature, humidity and light in the seedling environment. The monitoring system is helpful for observing the growth of seedlings. The timing system is used to time and remind operators of the seedling time and further operation steps.

[0027] In summary, the present invention has the following beneficial technical effects:

[0028] 1. The seedling support is used to support the seedling tray. The layered structure is used to increase the number of seedlings per unit area and save land area. The insulation device is used to maintain the temperature of the seedling environment. The temperature is adjusted to the optimal temperature range for seedlings by cooling or heating. The moisturizing device is used to maintain the humidity of the seedling environment. By adding water to the soil and air, the humidity of the seedling environment is increased, which is conducive to the growth of seedlings. The lighting device is used to maintain the light intensity of the seedling environment. The light intensity of the seedling environment is adjusted by shading or supplementary lighting to make the light suitable for seedling growth. The monitoring device is used to monitor the parameters of the seedling environment, so as to automatically adjust the seedling environment according to parameter changes.

[0029] 2. The water tray is used to receive the water flowing out of the soil covering tray, which is convenient for replenishing water to the soil covering tray and can also be used for soaking seeds and seedlings. The covering layer is used to cover the soil covering tray for seedlings, which is suitable for the germination needs of some seedlings. The seepage holes are convenient for excess water to seep out to avoid excessive water affecting the rooting of seedlings. The grid partition plate divides the soil covering tray into multiple squares, which is conducive to the neatness of seedlings and convenient for later transplanting. The scraper plate is convenient for scraping off excess soil. The rolling shaft is convenient for pressing pits out of the seedling soil to facilitate the placement of seeds. The filter pad is used to filter the mud and sand flowing out of the soil covering tray. The permeable pad is used to absorb and retain water. The movable wheels are convenient for moving the seedling support.

[0030] 3. The insulation package effectively maintains the temperature in the seedling environment by enclosing it in a closed manner and reducing heat convection. The ventilation pipe realizes internal and external heat convection through ventilation, effectively reducing and balancing the temperature in the seedling environment. The heating pipe is used to actively increase the temperature in the seedling environment, which is suitable for some plant seeds that require a high temperature environment to germinate. The ventilation slots and ventilation pipes form a convection channel for convenient and rapid ventilation. The ventilation valve is used to individually adjust whether each group of insulation packages and seedling supports are ventilated, which is convenient for separate control according to actual conditions. The protective net is conducive to protecting the heating tube and reducing impurities from being blown onto the heating tube to cause fire. The thermostat is used to control and adjust the temperature of the heater.

[0031] 4. The sprinkler is used to quickly replenish water in large quantities, which is convenient for seed soaking and initial watering. The drip irrigation device is used to continuously replenish water in small amounts, which is beneficial to maintaining the moisture of the seedling soil. The spray device is used to spray into the air in the seedling environment to increase the humidity in the air, which is beneficial to the germination of seeds that require high air humidity. The movable screw drives the sprinkler pipe to move, which is convenient for comprehensive watering in the soil covering tray, which is conducive to maintaining uniform watering and avoiding uneven growth of seedlings caused by uneven moisture. The drip irrigation head is convenient for controlling the drip rate and uniform water output. The pressure pump is used to increase the water supply pressure and facilitate mist formation.

[0032] 5. The shading plate is used to block external light sources to facilitate the growth of dark-loving plant seeds. The fill light is used to continuously provide light to the seeds to increase the growth and germination speed of the seeds. The reflector is conducive to uniform illumination of the fill light and avoids uneven illumination caused by obstacles.

[0033] 6. The metering tube is conducive to accurate medicine dispensing. The medicine pusher is connected to the moisturizing device for convenient medicine supply through the moisturizing device. The agitator dissolves the fertilizer in water as quickly as possible, making fertilization convenient.

[0034] 7. The sensing system is used to monitor parameters such as temperature, humidity and light of the seedling environment. The monitoring system is conducive to observing the growth of seedlings. The timing system is used to time and remind operators of the seedling time and further operation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0036] Figure 2 It is a perspective view of the internal structure of the present invention;

[0037] Figure 3 for Figure 2 A local enlarged schematic diagram of point A;

[0038] Figure 4 It is a schematic diagram of the installation structure of the invented seedling support part;

[0039] Figure 5 for Figure 4A local enlarged schematic diagram of point B;

[0040] Figure 6 This is a schematic diagram of the installation structure of the soil cover plate of the present invention;

[0041] Figure 7 for Figure 6 A partial enlarged schematic diagram of point C.

[0042] Description of reference numerals:

[0043] 1. Seedling support, 11. Soil cover plate, 110. Seepage hole, 111. Grid partition plate, 112. Scraping plate, 113. Rolling shaft, 12. Water tray, 121. Filter cushion layer, 122. Infiltration cushion layer, 123. Water collection port, 13. Cover layer, 131. Reel roller, 132. Coil spring, 133. Stretching roller, 134. Tension hook, 14. Moving wheel, 141. Universal wheel frame, 142. Wheel locking device;

[0044] 2. Insulation device, 21. Insulation package, 211. Package rack, 212. Sliding track, 213. Insulation side plate, 22. Ventilation pipe, 221. Ventilation slot, 222. Fan, 223. Air collecting pipe, 224. Ventilation valve, 23. Heating pipe, 231. Protection net, 232. Thermostat;

[0045] 3. Moisturizing device, 31. Sprinkler device, 311. Sprinkler pipe, 312. Sprinkler head, 313. Moving screw, 32. Drip irrigation device, 321. Drip irrigation belt, 322. Drip irrigation head, 33. Spray device, 331. Spray pipe, 332. Spray head, 333. Pressure pump;

[0046] 4. Illumination device, 41. Sunshade, 411. Adhesive strip, 42. Fill light, 421. Full light, 422. Ultraviolet light, 423. Illumination lamp, 43. Reflector;

[0047] 5. Medicine fertilizer device, 51. Medicine dispensing device, 511. Measuring tube, 512. Medicine pusher, 52. Chemical fertilizer device, 521. Chemical material barrel, 522. Agitator, 523. Supply valve;

[0048] 6. Monitoring device, 61. Sensing system, 611. Temperature sensor, 612. Humidity sensor, 613. Light sensor, 62. Monitoring system, 621. Monitor, 622. Infrared monitor, 623. Visual identifier, 63. Timing system, 631. Alarm. DETAILED DESCRIPTION

[0049] The following will be combined with the attached Figure 1-Figure 7, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] Embodiment 1:

[0052] The embodiment of the present invention discloses a tower-type ecological technology agricultural seed seedling raising device, referring to Figure 1 and Figure 2 , including a seedling support 1, the seedling support 1 is a layered tower structure, each layer is spaced apart with a seedling tray, the seedling support 1 is wrapped with a heat preservation device 2, the heat preservation device 2 wraps the seedling support 1 to form a closed environment and actively adjusts the internal temperature, the seedling support 1 is connected and installed with a moisturizing device 3 and a lighting device 4, the moisturizing device 3 maintains the humidity of the seedling environment by replenishing water to the seedling support 1 and its surrounding environment, the lighting device 4 maintains the illumination of the seedling environment by shading or irradiating light to the seedling support 1 and its surrounding environment, the seedling support 1 is also connected and installed with a drug and fertilizer device 5 and a monitoring device 6, the drug and fertilizer device 5 promotes the growth of seedlings by preparing drugs and fertilizers and releasing them into the seedling environment on the seedling support 1, and the monitoring device 6 monitors the relevant parameters of the seedling growth process by electronic detection means.

[0053] When in use, the seedling seeds are placed on the seedling tray on the seedling support 1, and the seedling tray includes a soil covering tray 11 and a water tray 12. Then the seedling support 1 is wrapped with the heat preservation device 2 and the internal temperature is adjusted. The moisturizing device 3 is used to adjust the internal humidity and soil moisture. The lighting device 4 is used to block external light or actively supplement internal light. The pesticide and fertilizer device 5 is used to spray pesticides and fertilizers into the environment or soil in a quantitative manner. The monitoring device 6 continuously monitors various internal data. The heat preservation device 2, the moisturizing device 3, the lighting device 4 and the pesticide and fertilizer device 5 adjust the temperature, humidity, light and the amount of pesticide and fertilizer according to the needs of different varieties of seedlings and different seedling growth stages.

[0054] Embodiment 2:

[0055] On the basis of Example 1, add:

[0056] Reference Figure 4 and Figure 6 The seedling support 1 is provided with a soil covering plate 11, in which soil for seedling growth is stored, a water tray 12 is provided at the bottom of the soil covering plate 11, and the water tray 12 receives and stores water, a covering layer 13 is installed on the upper surface of the soil covering plate 11, and a moving wheel 14 is installed at the bottom of the seedling support 1.

[0057] When soaking is required for seedling cultivation, the soil covering tray 11 is completely placed in the water tray 12 , and the water tray 12 is filled with water to soak the seeds in the soil covering tray 11 .

[0058] Reference Figure 4-Figure 6 The bottom of the soil covering plate 11 is provided with a water seepage hole 110, and a grid partition plate 111 is arranged inside the soil covering plate 11. The grid partition plate 111 is arranged horizontally and vertically to divide the soil covering plate 11 into multiple rows and columns of unit grids. A scraping plate 112 is slidably arranged on the upper surface of the soil covering plate 11. The scraping plate 112 is a horizontally arranged strip plate, and the bottom is close to the upper surface of the scraping plate 112. A rolling shaft 113 is arranged on the upper surface for rolling and translation. A protrusion is arranged on the rolling shaft 113 and is aligned with the unit grid of the grid partition plate 111. A filter pad layer 121 is laid inside the water holding plate 12 and a permeable cushion layer 122, a water collection port 123 is provided on one side of the bottom of the water holding tray 12, a reel roller 131 and a stretching roller 133 are respectively installed at both ends of the covering layer 13, the covering layer 13 is curled on the reel roller 131, the reel roller 131 is controlled to rotate and curl by a coil spring 132, the stretching roller 133 pulls and drives the covering layer 13 to stretch and cover the soil covering tray 11, the stretching roller 133 is locked on the tensioning hook 134 at the farthest end of the stretching, the moving wheel 14 is installed at the bottom of the seedling support 1 through a universal wheel frame 141, and the moving wheel 14 is controlled to be locked by a wheel locking device 142.

[0059] When using the covering tray 11, pour the soil for raising seedlings on the covering tray 11, and then use the scraping plate 112 to scrape it back and forth so that the soil is evenly distributed in each unit grid in the covering tray 11, and then use the rolling shaft 113 to roll on the soil in the covering tray 11 to press out pits, and the pits are used to place seeds, and then sprinkle a layer of soil, and then use the scraping plate 112 to scrape it, and the rolling of the rolling shaft 113 is also conducive to compacting the soil.

[0060] The water flowing out of the seepage holes 110 of the soil cover plate 11 first passes through the filter pad layer 121, leaving the mud in the water on the filter pad layer 121, and the permeable pad layer 122 is used for absorbing and storing water.

[0061] When the covering layer 13 is in use, the stretching roller 133 is pulled out to pull the covering layer 13, and then fixed on the tensioning hook 134. At this time, the winding spring 132 is tightened. When the covering layer 13 needs to be uncovered, the stretching roller 133 is removed from the tensioning hook 134, and then the winding spring 132 is released and drives the reel roller 131 to roll up the covering layer 13 again.

[0062] The wheel locking device 142 is a movable friction block, which can be locked on the moving wheel 14 by using a locking device.

[0063] Embodiment 3:

[0064] On the basis of Example 1, add:

[0065] Reference Figure 1 and Figure 2 The heat preservation device 2 includes a heat preservation package 21, and the heat preservation package 21 controls the wrapping of the seedling support 1 through a telescopic device. A ventilation pipe 22 is installed on the heat preservation package 21, and the heat preservation package 21 is ventilated through the ventilation pipe 22. A heating pipe 23 is installed in the ventilation pipe 22, and the heating pipe 23 is connected to an external power supply.

[0066] The heat-insulating package 21 is a transparent or translucent plastic film.

[0067] Reference Figure 1-Figure 3 The insulation package 21 is supported and installed by a package rack 211, and the bottom of the package rack 211 is slidably installed on a sliding rail 212. The insulation package 21 is arched and is provided with insulation side panels 213 on both sides. A ventilation groove 221 is opened at the bottom of the insulation package 21. Each group of insulation packages 21 and the seedling support 1 is connected with a ventilation pipe 22, and multiple ventilation pipes 22 are centrally connected to the same air collecting pipe 223. The end of the air collecting pipe 223 is connected to a fan 222. A ventilation valve 224 is installed in the ventilation pipe 22, and the outside of the heating pipe 23 is wrapped with a protective net 231, and the heating pipe 23 is externally connected to a thermostat 232.

[0068] The air collecting pipe 223 and the fan 222 are externally connected to a gas medicine supply device (not shown in the drawings). The gas medicine released by the gas medicine supply device is heated by the heating tube 23 to fumigate and sterilize the soil and seedlings in the environment of the heat preservation package 21.

[0069] The parcel racks 211 are arranged at intervals and slide along the sliding track 212, so as to realize the closing and opening of the thermal insulation parcel 21, and the ventilation slots 221 are closed by curtains, which can be opened under the action of wind.

[0070] Embodiment 4:

[0071] On the basis of Example 1, add:

[0072] Reference Figure 4 and Figure 6 The moisturizing device 3 includes a sprinkler 31, a drip irrigation device 32 and a spray device 33. The sprinkler 31 is arranged above the seedling tray on the seedling support 1, and the water spraying direction is toward the seedling tray on the seedling support 1. The drip irrigation device 32 is arranged in the seedling tray on the seedling support 1, and the drip irrigation device 32 is provided with water outlets at intervals. The spray device 33 is arranged on both sides of the seedling support 1 and the spraying direction is toward the seedling support 1.

[0073] Reference Figure 4 and Figure 6 The sprinkler device 31 includes a sprinkler pipe 311 and a sprinkler head 312. The sprinkler pipe 311 is horizontally arranged above the seedling tray on the seedling support 1. The sprinkler pipe 311 is provided with sprinkler heads 312 at intervals. The sprinkler heads 312 spray water toward the seedling tray on the seedling support 1. The sprinkler pipe 311 is driven by a movable screw 313 and moves along the vertical and horizontal directions of the sprinkler pipe 311. The drip irrigation device 32 includes a drip irrigation belt 321. A drip irrigation head 322 is provided at the water outlet of the drip irrigation belt 321. The spray device 33 includes a spray pipe 331. The spray pipe 331 is provided with spray heads 332 at intervals. The spray pipe 331 is connected to an external water source through a pressure pump 333.

[0074] The drip irrigation head 322 has damping water outlet, which can control the water outlet speed and ensure the water outlet pressure of each drip irrigation head 322 .

[0075] Embodiment 5:

[0076] On the basis of Example 1, add:

[0077] Reference Figure 6 and Figure 7 The lighting device 4 includes a shading plate 41 and a fill light 42. The shading plate 41 is attached to the outside of the seedling support 1 by an adhesive strip 411. The fill light 42 is installed on the seedling support 1 and irradiates toward the seedling tray on the seedling support 1. The fill light 42 includes a full light lamp 421, a purple light lamp 422 and a lighting lamp 423. The lighting lamp 423 is a cold light lamp. A reflector 43 is also movably installed on the seedling support 1. The reflector 43 reflects the light of the fill light 42 into the seedling tray on the seedling support 1 by adjusting the swing direction.

[0078] The reflector 43 can be swung and adjusted.

[0079] Reference Figure 4 and Figure 6The medicine-fertilizer device 5 includes a medicine dispensing device 51 and a fertilizer device 52. The medicine dispensing device 51 includes a metering tube 511 and a medicine pusher 512. The metering tube 511 is connected to the medicine pusher 512. The medicine pusher 512 is connected to the moisturizing device 3. The fertilizer device 52 includes a chemical material barrel 521. An agitator 522 is rotatably installed in the chemical material barrel 521. The chemical material barrel 521 is connected to the moisturizing device 3 through a supply valve 523.

[0080] The metering tube 511 and the medicine pusher 512 form an injection structure, the pesticide is poured into the metering tube 511, and then the pesticide is injected into the moisturizing device 3 by the medicine pusher 512, and then the medicine is released into the environment or soil by sprinkling, drip irrigation and spraying.

[0081] First, put the fertilizer into the chemical barrel 521, then add water, and use the stirrer 522 to stir so that the fertilizer dissolves in the water, and then open the supply valve 523 to irrigate the fertilizer into the soil using the moisturizing device 3.

[0082] Reference Figure 4 and Figure 6 The monitoring device 6 includes a sensing system 61, a monitoring system 62 and a timing system 63. The sensing system 61 includes a temperature sensor 611, a humidity sensor 612 and a light sensor 613. The monitoring system 62 includes a monitor 621, an infrared monitor 622 and a visual identifier 623. The timing system 63 is connected to an alarm 631.

[0083] The sensing system 61 and the monitoring system 62 are all externally connected to a computer management system.

[0084] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A tower-type ecological science and technology agricultural seed seedling raising device, comprising a seedling raising support (1), wherein the seedling raising support (1) is a layered tower structure, and seedling raising trays are placed at intervals on each layer, characterized in that: The seedling support (1) is wrapped with a heat preservation device (2), the heat preservation device (2) wraps the seedling support (1) to form a closed environment and actively adjusts the internal temperature, the seedling support (1) is connected to and installed with a moisturizing device (3) and a lighting device (4), the moisturizing device (3) maintains the humidity of the seedling environment by replenishing water to the seedling support (1) and its surrounding environment, and the lighting device (4) maintains the light of the seedling environment by shading or irradiating light to the seedling support (1) and its surrounding environment; The seedling support (1) is also connected to and installed with a drug and fertilizer device (5) and a monitoring device (6). The drug and fertilizer device (5) promotes the growth of seedlings by preparing drugs and fertilizers and releasing them into the seedling environment on the seedling support (1), and the monitoring device (6) monitors relevant parameters of the seedling growth process by electronic detection means.

2. A tower-type ecological technology agricultural seed seedling raising device according to claim 1, characterized in that: The seedling raising support (1) is provided with a soil covering tray (11), in which soil for the growth of seedlings is stored, a water tray (12) is provided at the bottom of the soil covering tray (11), and the water tray (12) receives and stores water, a covering layer (13) is installed on the upper surface of the soil covering tray (11), and movable wheels (14) are installed at the bottom of the seedling raising support (1).

3. A tower-type ecological technology agricultural seed seedling raising device according to claim 2, characterized in that: The bottom of the soil covering plate (11) is provided with a water seepage hole (110), and a grid partition plate (111) is arranged inside the soil covering plate (11), and the grid partition plate (111) is arranged horizontally and vertically to divide the soil covering plate (11) into multiple rows and columns of unit grids. A scraping plate (112) is slidably arranged on the upper surface of the soil covering plate (11), and the scraping plate (112) is a horizontally arranged strip plate, and the bottom is closely attached to the upper surface of the scraping plate (112). A rolling shaft (113) is arranged on the upper surface for rolling and translation, and a protrusion is arranged on the rolling shaft (113) and is aligned with the unit grid of the grid partition plate (111). A filtering pad layer (121) and a permeable pad layer are laid inside the water receiving plate (12). (122), a water collection port (123) is provided on one side of the bottom of the water receiving tray (12), a reel roller (131) and a stretching roller (133) are respectively installed at both ends of the covering layer (13), the covering layer (13) is rolled up on the reel roller (131), the reel roller (131) is controlled to rotate and roll up by a coil spring (132), the stretching roller (133) pulls and drives the covering layer (13) to stretch and cover the soil covering tray (11), the stretching roller (133) is locked on the tensioning hook (134) at the farthest end of the stretching, the moving wheel (14) is installed at the bottom of the seedling support (1) through a universal wheel frame (141), and the moving wheel (14) is controlled to be locked by a wheel locking device (142).

4. The tower-type ecological technology agricultural seed seedling raising device according to claim 1 is characterized in that: The heat-insulating device (2) comprises a heat-insulating package (21), wherein the heat-insulating package (21) is controlled to wrap the seedling support (1) through a telescopic device, a ventilation pipe (22) is installed on the heat-insulating package (21), and ventilation is carried out in the heat-insulating package (21) through the ventilation pipe (22), and a heating pipe (23) is installed in the ventilation pipe (22), and the heating pipe (23) is externally connected to a power source.

5. The tower-type ecological technology agricultural seed seedling raising device according to claim 4 is characterized in that: The heat-insulating package (21) is supported and installed by a package rack (211), and the bottom of the package rack (211) is slidably installed on a sliding track (212). The heat-insulating package (21) is arched and has heat-insulating side panels (213) on both sides. A ventilation groove (221) is provided at the bottom of the heat-insulating package (21). Each group of heat-insulating packages (21) and seedling support (1) is connected to a ventilation pipe (22), and a plurality of ventilation pipes (22) are centrally connected to the same air collecting pipe (223). The end of the air collecting pipe (223) is connected to the fan (222), a ventilation valve (224) is installed in the ventilation pipe (22), the outside of the heating pipe (23) is wrapped with a protective net (231), the heating pipe (23) is externally connected to a temperature controller (232), the air collecting pipe (223) and the fan (222) are externally connected to a gas medicine supply device, and the gas medicine released by the gas medicine supply device is heated by the heating pipe (23) to perform drug fumigation and sterilization on the soil and seedlings in the environment of the heat-insulating package (21).

6. The tower-type ecological technology agricultural seed seedling raising device according to claim 1 is characterized by: The moisturizing device (3) comprises a watering device (31), a drip irrigation device (32) and a spraying device (33); the watering device (31) is arranged above the seedling raising tray on the seedling raising support (1), and the water spraying direction is toward the seedling raising tray on the seedling raising support (1); the drip irrigation device (32) is arranged inside the seedling raising tray on the seedling raising support (1), and the drip irrigation device (32) is provided with water outlets at intervals; the spraying device (33) is arranged on both sides of the seedling raising support (1), and the spraying direction is toward the seedling raising support (1).

7. The tower-type ecological technology agricultural seed seedling raising device according to claim 6 is characterized by: The watering device (31) comprises a watering pipe (311) and a spray head (312); the watering pipe (311) is transversely arranged above the seedling raising tray on the seedling raising support (1); the spray heads (312) are arranged at intervals on the watering pipe (311); the spray heads (312) spray water toward the seedling raising tray on the seedling raising support (1); the watering pipe (311) is driven by a moving screw rod (313) and moves along the vertical and horizontal directions of the watering pipe (311); the drip irrigation device (32) comprises a drip irrigation belt (321); a drip irrigation head (322) is arranged at a water outlet of the drip irrigation belt (321); the spray device (33) comprises a spray pipe (331); the spray heads (332) are arranged at intervals on the spray pipe (331); the spray pipe (331) is connected to an external water source through a pressure pump (333).

8. The tower-type ecological technology agricultural seed seedling raising device according to claim 1 is characterized by: The lighting device (4) comprises a shading plate (41) and a fill light (42); the shading plate (41) is attached to the outside of the seedling support (1) via an adhesive strip (411); the fill light (42) is mounted on the seedling support (1) and irradiates toward the seedling tray on the seedling support (1); the fill light (42) comprises a full light lamp (421), a purple light lamp (422) and an illumination lamp (423); the illumination lamp (423) is a cold light lamp; a reflector (43) is also movably mounted on the seedling support (1); the reflector (43) reflects the light of the fill light (42) into the seedling tray on the seedling support (1) by adjusting the swing direction.

9. The tower-type ecological technology agricultural seed seedling raising device according to claim 1, characterized in that: The drug fertilizer device (5) comprises a drug dispensing device (51) and a fertilizer device (52); the drug dispensing device (51) comprises a metering tube (511) and a drug pusher (512); the metering tube (511) is connected to the drug pusher (512); the drug pusher (512) is connected to a moisturizing device (3); the fertilizer device (52) comprises a chemical material barrel (521); a stirrer (522) is rotatably mounted in the chemical material barrel (521); the chemical material barrel (521) is connected to the moisturizing device (3) via a supply valve (523).

10. The tower-type ecological science and technology agricultural seed seedling raising device according to claim 1 is characterized by: The monitoring device (6) comprises a sensing system (61), a monitoring system (62) and a timing system (63); the sensing system (61) comprises a temperature sensor (611), a humidity sensor (612) and a light sensor (613); the monitoring system (62) comprises a monitor (621), an infrared monitor (622) and a visual identifier (623); and the timing system (63) is connected to an alarm (631).

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