Soilless culture device with disinfection mechanism for tomato seed seedling culture

Abstract

The invention relates to the technical field of seedling cultivation, and discloses a tomato seed seedling cultivation soilless culture device with a disinfection mechanism, which comprises a plurality of groups of supporting legs, the outer sides of the plurality of groups of supporting legs are fixedly sleeved with a reinforcing frame, the inner sides of the plurality of groups of supporting legs are fixedly provided with a W-shaped mounting frame, and the inner side of the W-shaped mounting frame is provided with a cultivation groove. A disinfection assembly is arranged on the inner side of the cultivation groove, a liquid drainage assembly is arranged on the front side of the cultivation groove, a mounting plate is fixedly arranged on one side of the W-shaped mounting frame, a plurality of sets of clamping plates are fixedly arranged at one end of the mounting plate, and binding rods are fixedly mounted on the inner sides of the multiple sets of clamping plates. According to the soilless culture device provided with the disinfection mechanism and used for tomato seed and seedling culture, through overall cooperative use, through a three-in-one system of ozone water, high-temperature steam and ozone gas, flexible switching can be achieved according to requirements, and efficient disinfection of a greenhouse vegetable culture medium and the environment is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of seedling cultivation, in particular to a soilless cultivation device with a disinfection mechanism for cultivating tomato seed seedlings. Background Art

[0002] Through technological innovation, soilless vegetable cultivation has broken through the traditional agriculture's dependence on soil. It has the advantages of high efficiency, environmental protection, and controllable quality, and is an important direction for future sustainable agriculture.

[0003] The existing trough-type substrate cultivation device technology has the following problems through the substrate disinfection method: chemical disinfection pollutes the environment and has high residual toxicity; and the traditional bottom-mounted disinfection structure, buried in the cultivation trough, causes great damage to the substrate structure; the disinfection equipment has a low degree of integration and is difficult to achieve precise control. Summary of the invention

[0004] The main purpose of the present invention is to provide a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is: A soilless cultivation device for cultivating tomato seed seedlings with a disinfection mechanism comprises several groups of supporting feet, several groups of the supporting feet having outer fixed sleeves with reinforcement frames, several groups of the supporting feet having W-shaped mounting frames fixedly arranged inside, the inner side of the W-shaped mounting frames having cultivation troughs arranged inside, the inner side of the cultivation troughs having disinfection components arranged inside, the front side of the cultivation troughs having drainage components arranged, one side of the W-shaped mounting frames having mounting plates fixedly arranged, one end of the mounting plates having several groups of clamping plates fixedly arranged, the inner sides of several groups of clamping plates having binding rods fixedly arranged, four groups of fixing plates fixedly arranged on the upper ends of the fixing plates, one side of the four groups of fixing plates having connecting plates fixedly arranged, one end of the four groups of connecting plates having sensors fixedly arranged, one end of the four groups of fixing plates having fixing rings fixedly arranged, the inner sides of the four groups of fixing rings having spray pipes arranged, the rear sides of the supporting feet having high-temperature steam generating equipment fixedly arranged, the high-temperature steam generating equipment having two groups of connecting pipes fixedly arranged, and the two groups of connecting pipes having electric valves fixedly arranged on them.

[0006] Preferably, the disinfection component includes an air supply pipe fixedly arranged on the inner side of the cultivation trough, a plurality of groups of mounting rings fixedly arranged on the outer side of the air supply pipe, a plurality of groups of outer tubes fixedly arranged on the upper ends of the plurality of mounting rings, a plurality of groups of outer air holes arranged on the outer side of the outer tube, an inner air pipe rotatably arranged on the inner side of the outer tube, a plurality of groups of inner air holes are provided on the outer side of the inner air pipe, an upper rotating rod is fixedly arranged on the inner side of the inner air pipe, a circular ring is threadedly connected on the upper side of the upper rotating rod, a torsion spring is sleeved between the circular ring on the outer side of the upper rotating rod and the outer tube, a pipe cover is threadedly connected on the upper side of the outer tube, a lower rotating rod is fixedly arranged on the lower side of the upper rotating rod, and a rotating plate is provided on the outer side of the air supply pipe corresponding to the lower side of the upper rotating rod.

[0007] Preferably, the drainage assembly includes a sleeve threadedly connected to the front side of the gas pipe, a push rod is movably provided on the inner side of the sleeve, a block is fixedly provided on the rear end of the push rod, a spring is sleeved on the outer side of the push rod close to the block and the inner wall of the front side of the sleeve, two groups of connecting rods are fixedly provided on the front side of the push rod, two groups of drainage plugs are fixedly provided on the lower side of the two groups of connecting rods, round tubes are sleeved on the outer sides of the two groups of drainage plugs, two groups of limiting rings are fixedly provided on the outer sides of the two groups of round tubes, drainage pipes are fixedly provided on the lower sides of the two groups of round tubes, two groups of V-shaped grooves are provided on the lower side of the cultivation trough, and filter plates are fixedly provided on the upper sides of the two groups of V-shaped grooves.

[0008] Preferably, the supporting legs are high-temperature steam, ozone gas, or ozone water generators, the splints are fixed to the outside of the binding rod by bolts, the connecting plates are fixed to the fixing plates by bolts, and several groups of sensors are temperature and ozone detection equipment. The sensors are on the substrate in the cultivation trough, the spray pipe is close to one side and the nozzle corresponds to the substrate in the cultivation trough, the spray pipe is fixedly connected to a group of connecting pipes, and the connecting pipes are connected to the ozone water booster pump of the high-temperature steam generating equipment.

[0009] Preferably, the gas supply pipe passes through the rear side of the cultivation trough and is fixedly connected to another set of connecting pipes, and the connecting pipes are connected to the high-temperature steam and ozone gas booster pump of the high-temperature steam generating equipment. The outer air holes and the inner air holes are staggered, and the outer air holes and the inner air holes are inclined downward. The inner air pipe is attached to the inner wall of the outer pipe, and the inside and the lower side of the inner air pipe are hollow.

[0010] Preferably, the upper turning rod passes through the upper inner wall of the outer tube, the lower side of the upper turning rod passes through the inside of the connecting port, the upper and lower ends of the torsion spring are respectively inserted into the outer tube and the inside of the circular ring, and the turning plate is tiltedly arranged inside the gas pipe.

[0011] Preferably, the sleeve is communicated with the inside of the gas pipe, the plug is fitted to the inner wall of the sleeve, the push rod passes through the sleeve and the front side of the cultivation trough, and the drain plug is fitted inside the circular tube near the rear side of the drain pipe.

[0012] Preferably, the circular tube passes through the front side of the cultivation trough, the two groups of limiting rings are respectively attached to the inner and outer sides of the cultivation trough, the drainage pipe is communicated with the inner side of the circular tube, and the V-shaped groove is communicated with the inside of the circular tube.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By starting the ozone water module in the high-temperature steam generating equipment, a set of connecting pipes are used to introduce ozone water into the spray pipe, spraying the surface of the substrate in the cultivation trough and penetrating into the inside. Another set of connecting pipes can introduce high-temperature steam and ozone gas into the gas transmission pipe, and cooperate with the spray pipe to perform high-temperature steam sterilization and ozone gas fumigation. Through the three-in-one system of ozone water, high-temperature steam and ozone gas, it can be flexibly switched according to needs to achieve efficient disinfection of the cultivation substrate and environment of facility vegetables.

[0014] 2. Several groups of binding rods are inserted into the growing tomato poles for binding to prevent the poles from being bent by the fruits during the growth process. During the growth process, the height of the binding rods is adjusted by loosening the clamping bolts for binding. Several groups of sensors are used and arranged around the environment of the substrate to feed back data to the control terminal in real time. At the same time, the parameters of the disinfection component during disinfection are monitored and fed back in real time, so as to adjust the disinfection dosage and reduce manual intervention.

[0015] 3. By using several groups of outer tubes buried in the substrate, the gas enters the inside of the gas transmission pipe and enters the inside of the inner gas pipe through the connected rotating plates. Several groups of outer tubes evenly and quickly distribute the disinfecting gas in the substrate, accelerate the disinfection effect of the substrate, and reduce the incidence of vegetables after disinfection.

[0016] 4. The inclined lower rotating rod will also be pushed by the incoming gas, so that the inner air holes on the inner air tube coincide with the outer air holes, thereby discharging the disinfecting gas into the matrix of the cultivation trough for efficient disinfection. During the rotation of the inner air tube, the upper rotating rod and the ring on the upper side tighten the torsion spring. Therefore, when the disinfecting gas is turned off, the inner air tube is pushed back under the elastic action of the torsion spring, and the inner air holes are staggered with the outer air holes to avoid the inner matrix being sprayed or the environment changing without disinfection, which may block the inner air holes on the inner air tube that are inclined downward.

[0017] 5. Through the use of two sets of filter plates, the excess ozone water or other cultivation liquid in the matrix inside the cultivation trough is filtered and flows into the two sets of V-shaped grooves for collection. When the disinfecting gas enters, the gas will push the plug to move the compression spring, and the push rod drives the two sets of connecting rods and the drain plug to move forward. The drain plug moves to the front side of the circular tube. The drain pipe is connected with the circular tube and the V-shaped groove, and the excess ozone water or other water is automatically discharged to avoid root rot at the bottom of the tomato. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism of the present invention; Figure 2 It is a partial structural schematic diagram of a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to the present invention; Figure 3 It is a schematic diagram of the internal structure of the cultivation tank of the soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism of the present invention; Figure 4 The invention provides a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism. Figure 3 A schematic diagram of the enlarged structure of the middle part A; Figure 5 It is a schematic diagram of the internal structure of the disinfection component and the drainage component of the soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism of the present invention; Figure 6 The invention provides a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism. Figure 5 The enlarged structural diagram of the middle B part; Figure 7 The invention provides a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism. Figure 5 The enlarged structural diagram of the middle C part; Figure 8 It is a partial structural schematic diagram of the drainage component of the soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism of the present invention; Fig. 9 It is a schematic diagram of the supporting structure of the soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism of the present invention; Fig.10 The invention provides a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism. Fig. 9 Schematic diagram of the enlarged structure of part D in the middle.

[0019] In the figure: 1. Support foot; 2. Reinforcement frame; 3. W-shaped mounting frame; 4. Cultivation trough; 5. Disinfection assembly; 51. Air pipe; 52. Mounting ring; 53. Outer pipe; 54. Outer air hole; 55. Inner air pipe; 56. Inner air hole; 57. Upper rotating rod; 58. Ring; 59. Torsion spring; 510. Pipe cover; 511. Lower rotating rod; 512. Rotating plate; 513. Connecting port; 6. Drain assembly; 61. Casing; 62 , push rod; 63, plug block; 64, spring; 65, connecting rod; 66, drain plug; 67, round tube; 68, limit ring; 69, drain pipe; 610, V-shaped groove; 611, filter plate; 7, mounting plate; 8, splint; 9, binding rod; 10, fixing plate; 11, connecting plate; 12, sensor; 13, fixing ring; 14, spray pipe; 15, high-temperature steam generating equipment; 16, connecting pipe; 17, electric valve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are relative relationships of directions or positions, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] See also Figure 1-Figure 10 The present invention provides an embodiment: a soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism, comprising a plurality of groups of supporting legs 1, a plurality of groups of supporting legs 1 having a fixed outer sleeve with a reinforcement frame 2, a plurality of groups of supporting legs 1 having a fixed inner W-shaped mounting frame 3, a cultivation trough 4 being arranged on the inner side of the W-shaped mounting frame 3, a disinfection component 5 being arranged on the inner side of the cultivation trough 4, a drainage component 6 being arranged on the front side of the cultivation trough 4, a mounting plate 7 being fixedly arranged on one side of the W-shaped mounting frame 3, a plurality of groups of clamping plates 8 being fixedly arranged on one end of the mounting plate 7, and a plurality of groups of clamping plates 9 being fixedly arranged on the inner side of the W-shaped mounting frame 3. 8 is fixedly installed with a binding rod 9 on the inner side, four groups of fixing plates 10 are fixedly installed on the upper end of the mounting plate 7, connecting plates 11 are fixedly installed on one side of the four groups of fixing plates 10, sensors 12 are fixedly installed on one end of the four groups of connecting plates 11, fixing rings 13 are fixedly installed on one end of the four groups of fixing plates 10, spray pipes 14 are installed on the inner sides of the four groups of fixing rings 13, a high-temperature steam generating device 15 is arranged on the rear side of the supporting foot 1, two groups of connecting pipes 16 are fixedly installed on the high-temperature steam generating device 15, and electric valves 17 are fixedly installed on the two groups of connecting pipes 16.

[0023] Among them, the supporting foot 1 is a high-temperature steam, ozone gas, and ozone water generator. The splint 8 is fixed to the outside of the binding rod 9 by bolts, and the connecting plate 11 is fixed to the fixing plate 10 by bolts. Several groups of sensors 12 are temperature and ozone detection equipment. The sensor 12 is on the matrix in the cultivation trough 4. The spray pipe 14 is close to one side and the nozzle corresponds to the matrix in the cultivation trough 4. The spray pipe 14 is fixedly connected to a group of connecting pipes 16, and the connecting pipe 16 is connected to the high-temperature steam generating equipment 15 ozone water booster pump.

[0024] With such an arrangement, when the ozone water module in the high-temperature steam generating device 15 is started, the ozone water is introduced into the spray pipe 14 by a group of connecting pipes 16, and the surface of the substrate in the cultivation trough 4 is sprayed to cover the surface and penetrate into the inside, while the other group of connecting pipes 16 can introduce the high-temperature steam and ozone gas into the gas transmission pipe 51, and cooperate with the spray pipe 14 to perform the coordinated work of high-temperature steam sterilization and ozone gas fumigation. Through the three-in-one system of ozone water, high-temperature steam and ozone gas, it can be flexibly switched according to needs to achieve efficient disinfection of the facility vegetable cultivation substrate and the environment, and several groups of binding rods 9 are inserted into the position of the growing tomato support poles for binding to prevent the fruits grown during the growth process from bending the support poles, and in the process of growth, the height of the binding rods 9 is adjusted by loosening the bolts of the splint 8 for binding, and several groups of sensors 12 are used, which are arranged around the environment of the substrate, and real-time data is fed back to the control terminal, and at the same time, the parameters of the disinfection component 5 during disinfection are monitored and fed back in real time, thereby adjusting the disinfection metering and reducing manual intervention.

[0025] See also Figures 3 to 7 The disinfection component 5 includes an air supply pipe 51 fixedly arranged on the inner side of the cultivation trough 4, a plurality of groups of mounting rings 52 fixedly arranged on the outer side of the air supply pipe 51, a plurality of groups of outer pipes 53 fixedly arranged on the upper ends of the plurality of mounting rings 52, a plurality of groups of outer air holes 54 arranged on the outer side of the outer pipe 53, an inner air pipe 55 rotatably arranged on the inner side of the outer pipe 53, a plurality of groups of inner air holes 56 are provided on the outer side of the inner air pipe 55, an upper rotating rod 57 is fixedly arranged on the inner side of the inner air pipe 55, a circular ring 58 is threadedly connected on the upper side of the upper rotating rod 57, a torsion spring 59 is sleeved between the circular ring 58 on the outer side of the upper rotating rod 57 and the outer pipe 53, a pipe cover 510 is threadedly connected on the upper side of the outer pipe 53, a lower rotating rod 511 is fixedly arranged on the lower side of the upper rotating rod 57, and a rotating plate 512 is provided on the outer side of the air supply pipe 51 corresponding to the lower side of the upper rotating rod 57.

[0026] Among them, the air supply pipe 51 passes through the rear side of the cultivation trough 4 and is fixedly connected to another set of connecting pipes 16, and the connecting pipe 16 is connected to the high-temperature steam and ozone gas booster pump of the high-temperature steam generating equipment 15. The outer air hole 54 and the inner air hole 56 are staggered, and the outer air hole 54 and the inner air hole 56 are tilted downward. The inner air pipe 55 fits on the inner wall of the outer tube 53, and the interior and the lower side of the inner air pipe 55 are cavity settings. The upper turning rod 57 passes through the upper inner wall of the outer tube 53, and the lower side of the upper turning rod 57 passes through the interior of the connecting port 513. The upper and lower ends of the torsion spring 59 are respectively inserted into the outer tube 53 and the inside of the ring 58, and the rotating plate 512 is tilted inside the air supply pipe 51.

[0027] In this way, when several groups of outer tubes 53 buried in the matrix are used, the gas enters the interior of the gas delivery pipe 51 and enters the interior of the inner gas pipe 55 through the connected rotating plates 512. Several groups of outer tubes 53 evenly and quickly distribute the disinfecting gas in the matrix, accelerate the disinfection effect of the matrix, and reduce the incidence of vegetables after disinfection. At the same time, the inclined lower rotating rod 511 will be pushed by the entering gas, so that the inner air hole 56 on the inner gas pipe 55 coincides with the outer air hole 54, so that the disinfecting gas is discharged into the matrix of the cultivation trough 4 for efficient disinfection. During the rotation of the inner gas pipe 55, the upper rotating rod 57 and the ring 58 on the upper side tighten the torsion spring 59. Therefore, when the disinfecting gas is closed, the inner gas pipe 55 is pushed back under the elastic action of the torsion spring 59, and the inner air hole 56 is staggered with the outer air hole 54, so as to avoid the inner matrix being sprayed or the environment changing in the unsterilized state, and blocking the inner air hole 56 on the inner gas pipe 55 that is inclined downward.

[0028] See also Figures 5 to 8 The drainage component 6 includes a sleeve 61 threadedly connected to the front side of the gas transmission pipe 51, a push rod 62 is movably provided on the inner side of the sleeve 61, a plug block 63 is fixedly provided on the rear end of the push rod 62, a spring 64 is sleeved between the outer side of the push rod 62 close to the plug block 63 and the inner wall of the front side of the sleeve 61, two groups of connecting rods 65 are fixedly provided on the front side of the push rod 62, two groups of drainage plugs 66 are fixedly provided on the lower sides of the two groups of connecting rods 65, round tubes 67 are sleeved on the outer sides of the two groups of drainage plugs 66, two groups of limiting rings 68 are fixedly provided on the outer sides of the two groups of circular tubes 67, drainage pipes 69 are fixedly provided on the lower sides of the two groups of circular tubes 67, two groups of V-shaped grooves 610 are provided on the lower side of the cultivation trough 4, and filter plates 611 are fixedly provided on the upper sides of the two groups of V-shaped grooves 610.

[0029] Among them, the sleeve 61 is connected to the inside of the gas pipe 51, the plug block 63 is attached to the inner wall of the sleeve 61, the push rod 62 passes through the sleeve 61 and the front side of the cultivation trough 4, the drain plug 66 is attached to the inside of the circular tube 67 near the rear side of the drain pipe 69, the circular tube 67 passes through the front side of the cultivation trough 4, the two sets of limit rings 68 are respectively attached to the inside and outside of the cultivation trough 4, the drain pipe 69 is connected to the inside of the circular tube 67, and the V-shaped groove 610 is connected to the inside of the circular tube 67.

[0030] With such arrangement, when the two groups of filter plates 611 are used, the excess ozone water or other cultivation liquid in the matrix inside the cultivation trough 4 is filtered and flows into the two groups of V-shaped grooves 610 for collection. When the disinfecting gas enters, the gas pushes the plug 63 to move the compression spring 64, and the push rod 62 drives the two groups of connecting rods 65 and the drain plug 66 to move forward. The drain plug 66 moves to the front side of the circular tube 67, and the drain pipe 69 is connected to the circular tube 67 and the V-shaped groove 610, so as to automatically discharge the excess ozone water or other water to avoid root rot at the bottom of the tomatoes.

[0031] Working principle: When in use, by starting the ozone water module in the high-temperature steam generating device 15, a group of connecting pipes 16 are connected to introduce ozone water into the spray pipe 14, spraying the cultivation tank 4 to cover the surface of the substrate and penetrate into the inside, and another group of connecting pipes 16 can introduce high-temperature steam and ozone gas into the gas transmission pipe 51, and cooperate with the spray pipe 14 to perform high-temperature steam sterilization and ozone gas fumigation. Through the three-in-one system of ozone water, high-temperature steam, and ozone gas, it can be flexibly switched according to needs to achieve efficient disinfection of the facility vegetable cultivation substrate and the environment, and a number of groups of binding rods 9 are inserted into the position of the growing tomato support poles for The fruits are bundled to prevent the fruits from bending the support rods during the growth process. In the process of growth, the height of the binding rods 9 is adjusted by loosening the bolts of the clamping plate 8 for bundling. Several sets of sensors 12 are used and arranged around the environment of the matrix to feed back data to the control terminal in real time. At the same time, the parameters of the disinfection component 5 during disinfection are monitored and fed back in real time, so as to adjust the disinfection dosage and reduce manual intervention. In addition, several sets of outer tubes 53 buried in the matrix are used, and the gas enters the interior of the gas transmission pipe 51, and enters the interior of the inner gas pipe 55 respectively through the connected rotating plates 512. Several sets of outer tubes 53 evenly and quickly distribute the disinfection gas In the matrix, the disinfection effect of the matrix is ​​accelerated, and the incidence rate of vegetables after disinfection is reduced. At the same time, the inclined lower rotating rod 511 will be pushed by the incoming gas, so that the inner air hole 56 on the inner air pipe 55 coincides with the outer air hole 54, so that the disinfecting gas is discharged into the matrix of the cultivation trough 4 for efficient disinfection. During the rotation of the inner air pipe 55, the upper rotating rod 57 and the ring 58 on the upper side tighten the torsion spring 59. Therefore, when the disinfecting gas is turned off, the inner air pipe 55 is pushed back under the elastic action of the torsion spring 59, and the inner air hole 56 is staggered with the outer air hole 54, so as to avoid the internal matrix being sprayed or the environment changing when it is not disinfected. Secondly, through the use of two sets of filter plates 611, the excess ozone water or other cultivation liquid in the matrix inside the cultivation trough 4 is filtered and flows into the two sets of V-shaped grooves 610 for collection. When the disinfecting gas enters, the gas pushes the plug 63 to move the compression spring 64, and the push rod 62 drives the two sets of connecting rods 65 and the drain plug 66 to move forward. The drain plug 66 moves to the front side of the circular tube 67, and the drain pipe 69 is connected with the circular tube 67 and the V-shaped groove 610, so as to automatically discharge the excess ozone water or other water to avoid root rot at the bottom of the tomato.

[0032] The electrical components of the sensor 12, spray pipe 14, high-temperature steam generating equipment 15, connecting pipe 16, and electric valve 17 in the present invention are existing structures in the field, and the usage and connection methods are common knowledge in the field. Their working principles are already well-known technologies, and the models are selected according to actual use, so they will not be explained in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism, comprising a plurality of sets of supporting legs, characterized in that: Several groups of the supporting feet are fixedly sleeved with a reinforcement frame on the outside, several groups of the supporting feet are fixedly provided with a W-shaped mounting frame on the inside, a cultivation trough is provided on the inside of the W-shaped mounting frame, a disinfection component is provided on the inside of the cultivation trough, a drainage component is provided on the front side of the cultivation trough, a mounting plate is fixedly provided on one side of the W-shaped mounting frame, several groups of plywood are fixedly provided on one end of the mounting plate, and binding rods are fixedly installed on the inside of several groups of plywood, four groups of fixing plates are fixedly provided on the upper end of the mounting plate, connecting plates are fixedly installed on one side of the four groups of fixing plates, sensors are fixedly installed on one end of the four groups of connecting plates, fixing rings are fixedly provided on one end of the four groups of fixing plates, spray pipes are installed on the inside of the four groups of fixing rings, a high-temperature steam generating device is provided on the rear side of the supporting feet, two groups of connecting pipes are fixedly installed on the high-temperature steam generating device, and electric valves are fixedly installed on the two groups of connecting pipes.

2. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 1, characterized in that: The disinfection component includes an air supply pipe fixedly arranged on the inner side of a cultivation trough, a plurality of mounting rings fixedly arranged on the outer side of the air supply pipe, a plurality of outer tubes fixedly arranged on the upper ends of the plurality of mounting rings, a plurality of outer air holes arranged on the outer side of the outer tube, an inner air pipe rotatably arranged on the inner side of the outer tube, a plurality of inner air holes are provided on the outer side of the inner air pipe, an upper rotating rod is fixedly arranged on the inner side of the inner air pipe, a circular ring is threadedly connected on the upper side of the upper rotating rod, a torsion spring is sleeved between the circular ring on the outer side of the upper rotating rod and the outer tube, a pipe cover is threadedly connected on the upper side of the outer tube, a lower rotating rod is fixedly arranged on the lower side of the upper rotating rod, and a rotating plate is provided on the outer side of the air supply pipe corresponding to the lower side of the upper rotating rod.

3. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 1, characterized in that: The drainage assembly includes a sleeve threadedly connected to the front side of the gas transmission pipe, a push rod is movably provided on the inner side of the sleeve, a plug is fixedly provided on the rear end of the push rod, a spring is sleeved between the outer side of the push rod close to the plug and the inner wall of the front side of the sleeve, two groups of connecting rods are fixedly provided on the front side of the push rod, two groups of drainage plugs are fixedly provided on the lower side of the two groups of connecting rods, round tubes are sleeved on the outer sides of the two groups of drainage plugs, two groups of limiting rings are fixedly provided on the outer sides of the two groups of round tubes, drainage pipes are fixedly provided on the lower sides of the two groups of round tubes, two groups of V-shaped grooves are provided on the lower side of the cultivation trough, and filter plates are fixedly provided on the upper sides of the two groups of V-shaped grooves.

4. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 1, characterized in that: The supporting feet are high-temperature steam, ozone gas, and ozone water generators. The clamps are fixed to the outside of the binding rods by bolts, and the connecting plates are fixed to the fixing plates by bolts. Several groups of sensors are temperature and ozone detection equipment. The sensors are on the substrate in the cultivation trough. The spray pipes are close to one side and the nozzles correspond to the substrate in the cultivation trough. The spray pipes are fixedly connected to a group of connecting pipes, and the connecting pipes are connected to the ozone water booster pump of the high-temperature steam generating equipment.

5. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 2, characterized in that: The gas delivery pipe passes through the rear side of the cultivation trough and is fixedly connected to another set of connecting pipes, and the connecting pipes are connected to the high-temperature steam and ozone gas booster pump of the high-temperature steam generating equipment. The outer air holes and the inner air holes are staggered, and the outer air holes and the inner air holes are tilted downward. The inner air pipe fits on the inner wall of the outer pipe, and the interior and the lower side of the inner air pipe are cavity settings.

6. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 2, characterized in that: The upper rotating rod passes through the upper inner wall of the outer tube, the lower side of the upper rotating rod passes through the inside of the connecting port, the upper and lower ends of the torsion spring are respectively inserted into the outer tube and the inside of the ring, and the rotating plate is tiltedly arranged inside the gas pipe.

7. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 3, characterized in that: The sleeve is communicated with the inside of the gas transmission pipe, the plug is fitted with the inner wall of the sleeve, the push rod passes through the sleeve and the front side of the cultivation trough, and the drainage plug is fitted inside the circular tube near the rear side of the drainage pipe.

8. The soilless cultivation device for cultivating tomato seeds and seedlings with a disinfection mechanism according to claim 3, characterized in that: The circular tube passes through the front side of the cultivation trough, the two groups of limiting rings are respectively attached to the inner and outer sides of the cultivation trough, the drainage pipe is communicated with the inner side of the circular tube, and the V-shaped groove is communicated with the inside of the circular tube.

Images