CN117770024B - Forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments - Google Patents
Forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments Download PDFInfo
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- CN117770024B CN117770024B CN202410014276.9A CN202410014276A CN117770024B CN 117770024 B CN117770024 B CN 117770024B CN 202410014276 A CN202410014276 A CN 202410014276A CN 117770024 B CN117770024 B CN 117770024B
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
- 238000001816 cooling Methods 0.000 claims description 44
- 238000003860 storage Methods 0.000 claims description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000006837 decompression Effects 0.000 description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments, which relates to the field of seedling raising and comprises a shell, wherein a depressurization mechanism is arranged on the shell, a detection mechanism is arranged on the depressurization mechanism, a temperature and humidity control mechanism is arranged in the shell, experimental seedlings are planted on the temperature and humidity control mechanism, the planted places are arranged in a step mode, more plants can be planted in the same area, the temperature and humidity are controlled by the temperature and humidity control mechanism to simulate the latitude, the depressurization mechanism is used for depressurizing the interior of the shell to simulate different altitudes, and whether the interior of the shell is successfully depressurized or not can be detected by the depressurization mechanism.
Description
Technical Field
The invention relates to the field of seedling cultivation, in particular to a comprehensive seedling cultivation device for forestry, which automatically simulates latitude and altitude environments.
Background
Seedling raising is a mature advanced agricultural technology which is developed along with the rapid development of modern agriculture and continuously improves the scale operation, specialized production, mechanization and automation degree of agriculture. The method is an advanced production mode for mass production of high-quality seedlings by adopting scientific, mechanical, automatic and other technical measures and means under the optimal environment conditions created manually. Compared with the traditional seedling raising mode, the seedling raising technology has the advantages of less seed consumption and small occupied area; the seedling age can be shortened, and the seedling time is saved; can reduce the occurrence of plant diseases and insect pests as much as possible; raising seedling production efficiency and reducing cost; the seedling raising device is beneficial to unified management, promotes new technology and the like, and can realize annual continuous production, but the existing seedling raising device cannot adapt to the environment according to the growth geographic position of seedlings.
The Chinese patent with publication number CN109548521A discloses a seedling raising device, which comprises: a seedling tray arranged to have an open cavity; the seedling raising plug tray is detachably arranged in the cavity; the connecting hole is arranged on the side wall of the seedling raising tray and is communicated with the cavity; the heater is arranged in the cavity through the connecting hole in a penetrating way, and the heater is arranged between the seedling raising tray and the seedling raising plug tray. According to the invention, by reasonably arranging the structure of the seedling raising device, the seedling raising plug trays are arranged in the seedling raising tray, so that seedling raising is not limited by seedling raising places and scenes, the number of the seedling raising trays and the number of the seedling raising plug trays and the placement positions of the seedling raising trays and the seedling raising plug trays can be adjusted according to specific practical conditions, the existing places and scenes are fully utilized to the maximum extent, the space occupancy rate is reduced, and when the seedling raising trays and the seedling raising plug trays are separated, seedling raising can be respectively carried out, so that the diversified use of the seedling raising trays and the seedling raising plug trays is realized, and the use demands of different users are met, but the prior art cannot carry out self-adaptive environment according to the growth geographic positions of seedlings.
Disclosure of Invention
The invention discloses an forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments, aiming at the technical problems, which comprises a shell, wherein a depressurization mechanism is arranged on the shell, and a detection mechanism is arranged on the depressurization mechanism; the detection mechanism comprises a motor controller, the motor controller is fixedly arranged on a supporting block, a detection component is contacted with the motor controller, the detection component is in sliding connection with a driving component, the detection component is in sliding connection with a shell, when the pressure inside the shell is unchanged, the driving component is started, the detection component is fixed because the pressure inside the shell is unchanged, the driving component is contacted with the detection component when rotating by a certain angle, the detection component is driven to move and press the motor controller, the driving component is closed, when the pressure inside the shell is reduced, the driving component is started, the detection component is driven to move because the pressure inside the shell is reduced, the detection component is separated from the driving component, and then the driving component can continuously work.
Further, the depressurization mechanism comprises a cooling shell, a depressurization component is arranged in the cooling shell, a pushing component is arranged in the depressurization component, an air inlet component and an air outlet component are respectively arranged in the depressurization component, the air inlet component of the depressurization component is connected with the shell, the pushing component is meshed with a driving component, when the pressure in the shell needs to be reduced, the driving component is driven to move, air in the shell is extracted through the air inlet component, liquid nitrogen is placed in the cooling shell, oxygen in the depressurization component is liquefied through the liquid nitrogen in the cooling shell, then the liquid nitrogen in the cooling shell is taken out, air is discharged from the air outlet component, other air is preferentially discharged because the oxygen is in a liquefied state, then when the oxygen is boiled and discharged, a probe of the air outlet component detects the oxygen, so that the air outlet component is closed, the air inlet component is opened, the air in the depressurization component is discharged into the shell, and then the pressure in the shell is reduced, and the oxygen concentration is improved; the same applies to carbon dioxide.
Further, the detection assembly comprises a special-shaped rack, one end of the special-shaped rack is in sliding connection with the driving assembly, the special-shaped rack is in sliding connection with the fixed block, the other end of the special-shaped rack is meshed with a pinion, the pinion is rotatably installed on the placement platform, the pinion is meshed with one end of the piston, the piston is in sliding connection with the supporting block, the supporting block is fixedly installed on the placement platform, the other end of the piston is in sliding connection with the shell, a second spring is sleeved on the piston, and two ends of the second spring are respectively fixedly connected with the piston and the shell.
Further, the driving assembly comprises a motor II, the motor II is fixedly arranged on the placing platform, the output end of the motor II is fixedly provided with a special-shaped gear and one end of a torsion spring, the other end of the torsion spring is fixedly connected with a torsion spring shell, and the torsion spring shell is fixedly arranged on the placing platform.
Further, the decompression assembly comprises a decompression bin, one end of an air inlet is fixedly arranged on the decompression bin, the other end of the air inlet is fixedly connected with the shell, a solenoid valve II is fixedly arranged on the air inlet, an air outlet is fixedly arranged on the decompression bin, and a solenoid valve I is fixedly arranged on the air outlet.
Further, the pushing assembly comprises a large gear, the large gear is rotationally connected with the decompression bin, the large gear is in threaded fit with the screw rod, and the large gear is meshed with the special-shaped gear.
Further, temperature humidity control mechanism includes supporting platform, fixed mounting has hydraulic assembly on the supporting platform, installs cooling module on the hydraulic assembly one end, and the hydraulic assembly other end is connected with water storage subassembly, installs on the supporting platform and plants the subassembly, cooling module starts, makes vapor on the cooling module desublimate, makes cooling module become heavy, and then drives hydraulic assembly and remove, and hydraulic assembly removes and drives water storage subassembly and seal, after waiting that cooling module is static for a period, makes the vapor after desublimate form the water droplet, and after cooling module rotates, makes the water droplet on the cooling module get rid of on the water storage subassembly, and cooling module becomes light, and hydraulic assembly resets and drives water storage subassembly and open, and then increases humidity.
Further, the hydraulic assembly comprises a hydraulic cylinder, the hydraulic cylinder is connected with the water storage assembly, one end of a conveying pipe is fixedly installed on the hydraulic cylinder, the other end of the conveying pipe is fixedly connected with a pressure driver, a first spring is sleeved on the pressure driver, two ends of the first spring are fixedly connected with the cooling assembly and the pressure driver respectively, and the cooling assembly is installed on the pressure driver.
Further, the cooling assembly comprises a first motor, the output end of the first motor is fixedly connected with a refrigerating sheet, a plurality of heat conducting sheets are fixedly installed on the refrigerating sheet, and a plurality of radiating blocks are fixedly installed on the refrigerating sheet.
Further, the water storage component comprises a water receiving circular ring, the water receiving circular ring is fixedly arranged on the supporting platform, one end of a water guide pipe is fixedly arranged on the water receiving circular ring, the other end of the water guide pipe is fixedly connected with a water pump, a water storage tank is fixedly arranged on the water pump, and the water storage tank is fixedly arranged on the supporting platform.
Compared with the prior art, the invention has the beneficial effects that: (1) The temperature and humidity control mechanism can conveniently simulate different latitudes; (2) The depressurization mechanism can simulate pressure intensity of different altitudes; (3) The detection mechanism can detect whether the depressurization mechanism works successfully to avoid waste.
Drawings
Fig. 1 is an overall schematic of the structure of the present invention.
Fig. 2 is an overall schematic diagram of the temperature and humidity control mechanism of the present invention.
FIG. 3 is a schematic view of a portion of a temperature and humidity control mechanism according to the present invention.
Fig. 4 is a schematic view of the overall housing of the present invention.
Fig. 5 is a side view of the depressurization mechanism of the present invention.
Fig. 6 is a partial schematic view of the pressure reducing mechanism of the present invention.
Fig. 7 is an overall schematic diagram of the detection mechanism of the present invention.
Fig. 8 is a schematic partial view of a detection mechanism according to the present invention.
Reference numerals: 1-a temperature and humidity control mechanism; 2-a depressurization mechanism; 3-a detection mechanism; 4-a housing; 101-heat sinks; 102-a temperature guide block; 103-planting steps; 104-supporting a platform; 105-planting blocks; 106-motor one; 107-spring one; 108-a pressure actuator; 109-a water receiving ring; 110-a water storage tank; 111-hydraulic cylinders; 112-transfer tube; 113-a heater; 114-a water pump; 115-a water conduit; 116-a temperature guiding sheet; 117-cooling sheet; 118-a heat sink; 119-a baffle; 201-a decompression bin; 202-cooling the housing; 203-solenoid valve one; 204-an air outlet; 205-a second electromagnetic valve; 206-air inlet; 207-gearwheel; 208-screw; 209-pushing block; 301-a second motor; 302-placing a platform; 303-torsion spring; 304-torsion spring housing; 305-special-shaped gears; 306-a piston; 307-pinion; 308-supporting blocks; 309-spring two; 310-fixing blocks; 311-special-shaped racks; 312-motor controller; 401-a cavity; 402-gate.
Detailed Description
In the following description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the following description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two components. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention will be further described with reference to the drawings and exemplary embodiments, wherein the exemplary embodiments and descriptions of the invention are for purposes of illustration and not for limitation. Wherein like reference numerals refer to like elements throughout. Further, if detailed description of the known art is not necessary to illustrate the features of the present invention, it will be omitted.
Examples: as shown in fig. 1, the forestry comprehensive seedling raising device capable of automatically simulating the latitude and altitude environments comprises a shell 4, wherein a depressurization mechanism 2 is arranged on the shell 4, a detection mechanism 3 is arranged on the depressurization mechanism 2, a temperature and humidity control mechanism 1 is arranged in the shell 4, experimental seedlings are planted on the temperature and humidity control mechanism 1, the temperature and humidity are controlled by the temperature and humidity control mechanism 1 to simulate the latitude, the inside of the shell 4 is depressurized by the depressurization mechanism 2 to simulate different altitudes, and whether the inside of the shell 4 is successfully depressurized or not can be detected by the depressurization mechanism 2.
As shown in fig. 2 and 3, the temperature and humidity control mechanism 1 includes a temperature guiding block 102 and a supporting platform 104, a plurality of cooling fins 101 are fixedly installed on the temperature guiding block 102, a water receiving circular ring 109 is fixedly installed on the supporting platform 104, one end of a water guiding pipe 115 is fixedly installed on the water receiving circular ring 109, a planting step 103 is fixedly installed on the supporting platform 104, a plurality of planting blocks 105 are fixedly installed on the planting step 103, a heater 113 is fixedly installed on the planting step 103, the other end of the water guiding pipe 115 is fixedly connected with a water pump 114, a water storage tank 110 is fixedly installed on the water pump 114, the water storage tank 110 is fixedly installed on the supporting platform 104, a baffle 119 is slidably installed on the water storage tank 110, the baffle 119 is installed on a cylinder wall of a hydraulic cylinder 111, the hydraulic cylinder 111 is fixedly installed on the water storage tank 110, one end of the hydraulic cylinder 111 is fixedly installed with a conveying pipe 112, the other end of the conveying pipe 112 is fixedly connected with a pressure driver 108, a spring 107 is sleeved on the pressure driver 108, two ends of the spring 107 are respectively fixedly connected with a motor 106 and the pressure driver 108, a motor 106 is fixedly installed on the pressure driver 108, an output end 106 is fixedly connected with the cooling fins 116, and the cooling fins 116 are fixedly installed on the cooling fins 116; the water vapor rises and is condensed into small water drops by the temperature guide block 102, the water drops fall to form automatic precipitation, the refrigerating sheet 117 starts to drive the temperature guide sheet 116 to cool, the water vapor on the temperature guide sheet 116 is sublimated, the temperature guide sheet 116 is enabled to be heavier and move downwards, the temperature guide sheet 116 moves downwards to drive the motor I106 to move downwards, the motor I106 moves downwards to compress the pressure driver 108, the motor I106 moves downwards to drive the spring I107 to compress, the pressure driver 108 compresses and drives the hydraulic cylinder 111 to move through the conveying pipe 112, the hydraulic cylinder 111 moves to drive the baffle 119 to move, the water storage tank 110 is closed, the rear refrigerating sheet 117 is closed, the standing is carried for a period of time, the sublimated water vapor forms small water drops, the rear motor I106 rotates to drive the refrigerating sheet 117 to rotate, the refrigerating sheet 117 rotates to drive the temperature guide sheet 116 to enable the small water drops on the temperature guide sheet 116 to be thrown onto the water receiving circular ring 109, and the rear water pump 114 starts to drive the water on the water receiving circular ring 109 to be conveyed into the water storage tank 110 through the water guide pipe 115, and the humidity can be increased.
As shown in fig. 5 and 6, the depressurization mechanism 2 comprises one end of a depressurization bin 201 fixedly provided with an air inlet 206, the other end of the air inlet 206 is fixedly connected with a shell 4, a solenoid valve two 205 is fixedly arranged on the air inlet 206, an air outlet 204 is fixedly arranged on the depressurization bin 201, a solenoid valve one 203 is fixedly arranged on the air outlet 204, a large gear 207 is rotatably arranged on the depressurization bin 201, the large gear 207 is in threaded fit with a screw rod 208, a cooling shell 202 is fixedly arranged on the depressurization bin 201, and a pushing block 209 is fixedly arranged on the screw rod 208; when the pressure inside the shell 4 needs to be changed, liquid nitrogen is put into the cooling shell 202, the second electromagnetic valve 205 is opened, the air outlet 204 is closed, the rear screw rod 208 rotates to drive the pushing block 209 to move backwards, air inside the shell 4 is sucked into the decompression chamber 201 through the air inlet 206, the second electromagnetic valve 205 is closed, oxygen inside the decompression chamber 201 is liquefied through the liquid nitrogen inside the cooling shell 202, then the liquid nitrogen inside the cooling shell 202 is taken out, the first electromagnetic valve 203 is opened to discharge air, other air is preferentially discharged because the oxygen cannot be discharged in a liquefied state, then when the oxygen is boiled and discharged, the first electromagnetic valve 203 is closed by detection of a probe on the air outlet 204, the second electromagnetic valve 205 is opened, and the air inside the decompression chamber 201 is discharged through the air inlet 206, so that the pressure inside the shell 4 is reduced, and the oxygen concentration is improved; the same applies to carbon dioxide.
As shown in fig. 1, 7 and 8, the detection mechanism 3 comprises a motor two 301, the motor two 301 is fixedly arranged on a placing platform 302, the output end of the motor two 301 is fixedly provided with a special-shaped gear 305 and one end of a torsion spring 303, the other end of the torsion spring 303 is fixedly connected with a torsion spring shell 304, the torsion spring shell 304 is fixedly arranged on the placing platform 302, a groove is arranged on the special-shaped gear 305, one end of a special-shaped rack 311 is slidingly arranged on the groove of the special-shaped gear 305, the special-shaped rack 311 is slidingly connected with a fixed block 310, the other end of the special-shaped rack 311 is slidingly connected with the placing platform 302, the other end of the special-shaped rack 311 is meshed with a pinion 307, the pinion 307 is rotatably arranged on the placing platform 302, the pinion 307 is meshed with one end of a piston 306, the piston 306 is slidingly connected with a supporting block 308, the supporting block 308 is fixedly arranged on the placing platform 302, the other end of the piston 306 is slidingly connected with a shell 4, a spring two 309 is sleeved on the piston 306, two ends of the spring 309 are fixedly connected with the piston 306 and the shell 4 respectively, a motor controller 312 is fixedly arranged on the supporting block 308, and is contacted with the fixed block 310; when the pressure inside the shell 4 is not reduced, the piston 306 is not moved, the motor II 301 rotates to drive the torsion spring 303 to rotate, the motor II 301 rotates to drive the special-shaped gear 305 to rotate, when the special-shaped gear 305 rotates to a certain extent, a groove on the special-shaped gear 305 contacts with the special-shaped rack 311, the special-shaped gear 305 rotates to drive the special-shaped rack 311 to incline at a certain angle, the special-shaped rack 311 inclines to drive the fixed block 310 to move, the fixed block 310 moves to press the motor controller 312, the motor II 301 is closed, the rear torsion spring 303 resets to drive the motor II 301 to rotate, the motor II 301 rotates to drive the special-shaped gear 305 to rotate, when the pressure inside the shell 4 is not reduced, the piston 306 moves to drive the spring II 309 to compress, the piston 306 moves to drive the pinion 307 to rotate, the pinion 307 rotates to drive the special-shaped rack 311 to move, and the special-shaped rack 311 is separated from the special-shaped gear 305 to enable the motor II 301 to rotate, so that the motor II 301 can be controlled to avoid waste, and whether the shell 4 is sealed can be detected.
As shown in fig. 4, the housing 4 includes a cavity 401, and a door 402 is rotatably mounted on the cavity 401.
Working principle: firstly, planting experimental seedlings on the planting blocks 105, and secondly, performing environment simulation;
Temperature and humidity (latitude) control: the water vapor in the cavity 401 rises to be condensed into small water drops by the heat conducting block 102, the small water drops fall to form automatic precipitation, the heat conducting block 116 is started to be driven to cool by the refrigerating block 117, the water vapor on the heat conducting block 116 is sublimated, the heat conducting block 116 is enabled to be heavy and move downwards, the heat conducting block 116 moves downwards to drive the motor I106 to move downwards, the motor I106 moves downwards to compress the pressure transmitter 108, the motor I106 moves downwards to drive the spring I107 to compress, the pressure transmitter 108 compresses and drives the hydraulic cylinder 111 to move through the conveying pipe 112, the hydraulic cylinder 111 moves to drive the baffle 119 to move, the water storage tank 110 is closed, the rear refrigerating block 117 is closed, the water vapor after the condensation is enabled to form small water drops after a period of time, the motor I106 rotates to drive the refrigerating block 117 to rotate, the water drops on the heat conducting block 116 are enabled to be thrown onto the water receiving circular ring 109, the water pump 114 starts to drive the water on the water receiving circular ring 109 to move downwards through the water guide pipe 115, when the heat conducting block 116 does not have water, the motor I107 resets to drive the motor I106 to move upwards, the hydraulic cylinder 111 moves upwards, the pressure transmitter 108 is driven to drive the pressure transmitter 108 to move, the hydraulic cylinder 111 moves to drive the water storage tank 111 to move, the water storage tank 111 is enabled to move, and the temperature of the hydraulic cylinder 111 is enabled to be controlled to move, the water storage tank 111 is enabled to be opened, the water storage tank is enabled to move, and the temperature is controlled to move, the water storage tank is controlled to be opened, and the temperature is controlled to move, and the water storage tank is opened.
Simulating different pressures of different altitudes: when the pressure inside the cavity 401 needs to be changed, the door 402 is closed, liquid nitrogen is put into the cooling shell 202, the electromagnetic valve II 205 is opened, the air outlet 204 is closed, the motor II 301 rotates to drive the torsion spring 303 to rotate, the motor II 301 rotates to drive the special-shaped gear 305 to rotate, the special-shaped gear 305 rotates to drive the pinion 307 to rotate, the pinion 307 rotates to drive the lead screw 208 to rotate to drive the pushing block 209 to move backwards, air inside the cavity 401 is sucked into the decompression chamber 201 through the air inlet 206, the electromagnetic valve II 205 is closed, oxygen inside the decompression chamber 201 is liquefied through liquid nitrogen inside the cooling shell 202, then the liquid nitrogen inside the cooling shell 202 is taken out, the electromagnetic valve I203 is opened to exhaust air, other air cannot be exhausted due to the fact that the oxygen is in a liquefied state, then when the oxygen is boiled and exhausted, the probe on the air outlet 204 detects to enable the electromagnetic valve I203 to be closed, the electromagnetic valve II 205 is opened, the air inside the decompression chamber 201 is exhausted through the air inlet 206, so that the pressure inside the cavity 401 is reduced, and the oxygen concentration is improved; the same applies to carbon dioxide;
preventing motor two 301 from continuing to operate (and also detecting whether door 402 is closed) when cavity 401 is unsealed: when the pressure inside the cavity 401 is not reduced or the door 402 is not closed, the piston 306 is not moved, the motor 301 rotates to drive the torsion spring 303 to rotate, the motor 301 rotates to drive the special-shaped gear 305 to rotate, when the special-shaped gear 305 rotates to a certain degree, a groove on the special-shaped gear 305 contacts with the special-shaped gear 311, the rear special-shaped gear 305 rotates to drive the special-shaped gear 311 to incline at a certain angle, the special-shaped gear 311 inclines to drive the fixed block 310 to move, the fixed block 310 moves to press the motor controller 312, the motor 301 is closed, the rear torsion spring 303 resets to drive the motor 301 to rotate, the motor 301 rotates to drive the special-shaped gear 305 to rotate, when the pressure inside the cavity 401 is not reduced or the door 402 is not closed, the piston 306 moves to drive the spring 309 to compress, the piston 306 moves to drive the pinion 307 to rotate, the pinion 307 rotates to drive the special-shaped gear 311 to move, the special-shaped gear 311 is separated from the special-shaped gear 305, the motor 301 can rotate, and further the motor 301 can be controlled to avoid waste, and whether the cavity 401 is sealed can be detected.
It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present invention, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.
Claims (3)
1. Automatic forestry of simulation latitude and altitude environment synthesizes device of growing seedlings, its characterized in that: comprises a shell (4), wherein a pressure reducing mechanism (2) is arranged on the shell (4), and a detection mechanism (3) is arranged on the pressure reducing mechanism (2); the detection mechanism (3) comprises a motor controller (312), the motor controller (312) is fixedly arranged on the supporting block (308), a detection component is contacted with the motor controller (312), the detection component is in sliding connection with the driving component, the detection component is in sliding connection with the shell (4), when the internal pressure of the shell (4) is unchanged, the detection component is fixed due to the fact that the internal pressure of the shell (4) is unchanged when the driving component is started, the driving component is contacted with the detection component when rotating for a certain angle, the detection component is driven to move to press the motor controller (312), the driving component is closed, when the internal pressure of the shell (4) is reduced, the detection component is driven to move due to the reduction of the internal pressure of the shell (4), the detection component is separated from the driving component, and the driving component continuously works;
The pressure reducing mechanism (2) comprises a cooling shell (202), a pressure reducing component is arranged in the cooling shell (202), a pushing component is arranged in the pressure reducing component, an air inlet component and an air outlet component are respectively arranged in the pressure reducing component, the air inlet component of the pressure reducing component is connected with the shell (4), the pushing component is meshed with the driving component, when the pressure inside the shell (4) needs to be reduced, the driving component drives the pushing component to move to pump air inside the shell (4) through the air inlet component, liquid nitrogen is placed in the cooling shell (202), oxygen inside the pressure reducing component is liquefied through the liquid nitrogen in the cooling shell (202), the liquid nitrogen in the cooling shell (202) is taken out, air is discharged from the air outlet component, other air cannot be discharged due to the fact that the oxygen is in a liquefied state, after that the oxygen is boiled and discharged, a probe of the air outlet component detects the oxygen, the air outlet component is closed, the air inlet component is opened, the air inside the pressure reducing component is discharged into the shell (4), and the oxygen concentration is further reduced;
The detection assembly comprises a special-shaped rack (311), one end of the special-shaped rack (311) is in sliding connection with the driving assembly, the special-shaped rack (311) is in sliding connection with the fixed block (310), the other end of the special-shaped rack (311) is meshed with the pinion (307), the pinion (307) is rotatably mounted on the placement platform (302), the pinion (307) is meshed with one end of the piston (306), the piston (306) is in sliding connection with the supporting block (308), the supporting block (308) is fixedly mounted on the placement platform (302), the other end of the piston (306) is in sliding connection with the shell (4), a second spring (309) is sleeved on the piston (306), two ends of the second spring (309) are fixedly connected with the piston (306) and the shell (4) respectively, the driving assembly comprises a second motor (301), the second motor (301) is fixedly mounted on the placement platform (302), the output end of the second motor (301) is fixedly provided with one end of the special-shaped gear (305) and one end of the torsion spring (303), the other end of the torsion spring (303) is fixedly connected with the torsion spring (304) and the shell (304) is fixedly mounted on the placement platform (302).
The pressure reducing assembly comprises a pressure reducing bin (201), one end of an air inlet (206) is fixedly arranged on the pressure reducing bin (201), the other end of the air inlet (206) is fixedly connected with a shell (4), a solenoid valve II (205) is fixedly arranged on the air inlet (206), an air outlet (204) is fixedly arranged on the pressure reducing bin (201), a solenoid valve I (203) is fixedly arranged on the air outlet (204), the pushing assembly comprises a large gear (207), the large gear (207) is rotationally connected with the pressure reducing bin (201), the large gear (207) is in threaded fit with a lead screw (208), and the large gear (207) is meshed with the special-shaped gear (305);
Still include temperature humidity control mechanism (1), temperature humidity control mechanism (1) including supporting platform (104), fixed mounting has hydraulic assembly on supporting platform (104), install cooling module on hydraulic assembly one end, the hydraulic assembly other end is connected with water storage subassembly, install the planting subassembly on supporting platform (104), cooling module starts, make the vapor on the cooling module sublimate, make cooling module become heavy, and then drive hydraulic assembly and remove, hydraulic assembly removes and drives water storage subassembly and seal, wait after the cooling module is static a period, make the vapor after the desublimation form water droplet, back cooling module rotates, make the water droplet on the cooling module get rid of on the water storage subassembly, cooling module becomes light, hydraulic assembly resets and drives water storage subassembly and open, and then increase humidity, hydraulic assembly includes pneumatic cylinder (111), pneumatic cylinder (111) with water storage subassembly is connected, the one end of fixed mounting transfer pipe (112) on pneumatic cylinder (111), the other end and pressure transmitter (108) fixed connection of transfer pipe (112), the cover is equipped with spring one (107) on pressure transmitter (108), the spring one (107) gets rid of water droplet on the cooling module gets rid of water storage subassembly, pressure transmitter (108) fixed connection respectively.
2. The comprehensive seedling raising device for forestry capable of automatically simulating latitude and altitude environments according to claim 1, wherein: the cooling assembly comprises a first motor (106), the first motor (106) is fixedly arranged on the pressure driver (108), the output end of the first motor (106) is fixedly connected with a refrigerating sheet (117), a plurality of temperature guide sheets (116) are fixedly arranged on the refrigerating sheet (117), and a plurality of radiating blocks (118) are fixedly arranged on the refrigerating sheet (117).
3. The comprehensive seedling raising device for forestry capable of automatically simulating latitude and altitude environments according to claim 2, wherein: the water storage component comprises a water receiving circular ring (109), the water receiving circular ring (109) is fixedly arranged on the supporting platform (104), one end of a water guide pipe (115) is fixedly arranged on the water receiving circular ring (109), the other end of the water guide pipe (115) is fixedly connected with a water pump (114), a water storage tank (110) is fixedly arranged on the water pump (114), the water storage tank (110) is fixedly arranged on the supporting platform (104), a baffle (119) is slidably arranged on the water storage tank (110), and the baffle (119) is fixedly connected with a cylinder wall of the hydraulic cylinder (111).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410014276.9A CN117770024B (en) | 2024-01-02 | 2024-01-02 | Forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410014276.9A CN117770024B (en) | 2024-01-02 | 2024-01-02 | Forestry comprehensive seedling raising device capable of automatically simulating latitude and altitude environments |
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| CN117770024B true CN117770024B (en) | 2024-05-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136577A (en) * | 2020-09-30 | 2020-12-29 | 萧县火红果蔬种植农民专业合作社 | Pepper hole tray seedling raising box and using method thereof |
| KR102447621B1 (en) * | 2021-12-29 | 2022-09-28 | 주식회사 신안그린테크 | System for control of temperature and humidity using rail and temperature humidity sensor in greenhouse |
| CN218042779U (en) * | 2022-06-27 | 2022-12-16 | 拉萨鸿云启科技有限公司 | Controllable kind of dish breeding device of intelligence environment |
| CN219146273U (en) * | 2022-11-22 | 2023-06-09 | 王孝飞 | Afforestation device of growing seedlings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003079254A (en) * | 2001-07-05 | 2003-03-18 | Ccs Inc | Plant cultivator and control system therefor |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136577A (en) * | 2020-09-30 | 2020-12-29 | 萧县火红果蔬种植农民专业合作社 | Pepper hole tray seedling raising box and using method thereof |
| KR102447621B1 (en) * | 2021-12-29 | 2022-09-28 | 주식회사 신안그린테크 | System for control of temperature and humidity using rail and temperature humidity sensor in greenhouse |
| CN218042779U (en) * | 2022-06-27 | 2022-12-16 | 拉萨鸿云启科技有限公司 | Controllable kind of dish breeding device of intelligence environment |
| CN219146273U (en) * | 2022-11-22 | 2023-06-09 | 王孝飞 | Afforestation device of growing seedlings |
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