CN113348914A - Green house carbon dioxide detection device - Google Patents
Green house carbon dioxide detection device Download PDFInfo
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- CN113348914A CN113348914A CN202110682267.3A CN202110682267A CN113348914A CN 113348914 A CN113348914 A CN 113348914A CN 202110682267 A CN202110682267 A CN 202110682267A CN 113348914 A CN113348914 A CN 113348914A
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- gear
- ring
- outer ring
- plate
- pipe body
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/18—Greenhouses for treating plants with carbon dioxide or the like
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/004—Specially adapted to detect a particular component for CO, CO2
Abstract
The invention discloses a carbon dioxide detection device for an agricultural greenhouse, and belongs to the technical field of carbon dioxide detection. The utility model provides an agricultural greenhouse carbon dioxide detection device, includes: the box mechanism still includes: the replenishing mechanism, the detecting mechanism and the moving mechanism are arranged on the box body mechanism, and the fifth outer ring tooth of the inner cavity can rotate along with the sixth outer ring tooth when the sixth outer ring tooth rotates anticlockwise due to a structure consisting of the sixth outer ring tooth, the sixth connecting block, the third movable tooth and the sixth spring; when the eighth outer ring tooth, the seventh connecting block, the fourth movable tooth and the seventh spring form a structure to enable the eighth outer ring tooth to rotate anticlockwise, the seventh outer ring tooth of the inner cavity can rotate along with the eighth outer ring tooth.
Description
Technical Field
The invention belongs to the technical field of carbon dioxide detection, and particularly relates to an agricultural greenhouse carbon dioxide detection device.
Background
Along with the wide application of big-arch shelter and the planting of out-of-season crop, higher requirement has also been proposed to the control and regulation and control of the inside carbon dioxide of big-arch shelter, traditional big-arch shelter is inside only to be provided with carbon dioxide detection device, can not carry out effective real-time regulation and control to the inside carbon dioxide of big-arch shelter, the very big growth that has influenced the crop, bring loss of property for the peasant, therefore, it can effectively detect the inside carbon dioxide concentration of big-arch shelter to provide one kind, and stable in structure, improve the growth of crop, increase of production, long service life, and the novel big-arch shelter's that can in time regulate and control carbon dioxide detects and governing system is very necessary, however, carbon dioxide detection device can only detect the local carbon dioxide content of big-arch shelter in the big-arch shelter at present stage, and sample detection is accurate inadequately, can's automatic even carbon dioxide of puting in when detecting carbon dioxide concentration inadequately.
Disclosure of Invention
The invention aims to solve the problems that a carbon dioxide detection device in a greenhouse can only detect the local carbon dioxide content of the greenhouse at the present stage, sampling detection is not accurate enough, and carbon dioxide cannot be automatically and uniformly fed when the carbon dioxide concentration is detected to be insufficient, and provides the carbon dioxide detection device for the agricultural greenhouse.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an agricultural greenhouse carbon dioxide detection device, includes: the box mechanism still includes: the device comprises a supplementing mechanism, a detecting mechanism and a moving mechanism, wherein the supplementing mechanism, the detecting mechanism and the moving mechanism are arranged on a box body mechanism;
the box body mechanism comprises a box body and a first gear, the box body is a hollow frame body, the first gear is installed on an outer cavity of the box body, a first slide rail is arranged on the outer cavity of the box body, first fixed blocks are arranged at two ends of the inner cavity of the first slide rail, a first spring is arranged at one end of each first fixed block, a first rack is arranged at the suspension end of each first spring, and the first racks are meshed with the first gear;
the replenishing mechanism comprises a first pipe body and a first annular plate, the first pipe body penetrates through the wall of the box body and is installed on the box body, the first annular plate is coaxially installed in an inner cavity of the first pipe body, a rack hole is formed in one side of the first pipe body, a second rack is arranged on one side of the rack hole of the first pipe body, a third spring is arranged at one end of the second rack, a second fixed block is arranged at the suspension end of the third spring, a second slide rail is arranged on outer cavities of the second rack, the third spring and the second fixed block, an installation plate is arranged at the bottom end of the second slide rail and is connected with the box body, a second annular plate is coaxially arranged at the suspension end of the first pipe body, a hollow first outer gear ring is arranged at the top end of the first annular plate in the inner cavity of the first pipe body, four first connecting blocks are arranged in the inner cavity of the first outer gear ring, a first arc plate pointing to the axis is movably arranged on the first connecting blocks, and first splicing plates are movably arranged at the suspension ends of the first arc plate, the four first splice plates form a circular plate to seal the orifice of the first pipe body, the other end of the circular arc end of each first splice plate is movably connected with a first ring plate, a second outer gear ring is coaxially arranged at the suspension end of the second ring plate, part of gear teeth are absent from the second outer gear ring, the second outer gear ring is meshed with the first gear, a plurality of second connecting blocks are arranged on the ring surface of the inner cavity of the second outer gear ring, first movable teeth matched with the gear teeth of the first outer gear ring are movably arranged on the second connecting blocks, a second spring is arranged at one end of each first movable tooth, the suspension end of each second spring is connected with the inner cavity of the second outer gear ring, a third ring plate is coaxially arranged at the suspension end of the second outer gear ring, a second pipe body is coaxially arranged at the suspension end of the third ring plate, third connecting blocks are arranged at the two ends of the second pipe body, a vertical plate is arranged at the suspension end of the third connecting blocks, the suspension end of the vertical plate is connected with the box body, fourth outer ring teeth are arranged at the suspension end of the second pipe body, and a first fan is arranged in the inner cavity of the fourth outer ring teeth, a fourth ring plate is coaxially sleeved on the outer cavity of the second pipe body, a third outer ring tooth is coaxially arranged at one end of the fourth ring plate, which is away from the first pipe body, and is meshed with the first gear, a plurality of fourth connecting blocks are arranged on the ring surface of the inner cavity of the third outer ring tooth, second movable teeth matched with the fourth outer ring tooth are movably arranged on the fourth connecting blocks, a fourth spring is arranged at one end of each second movable tooth, the suspension end of the fourth spring is connected with the teeth of the third outer ring, a fifth ring plate is coaxially arranged at one end of the third outer ring tooth, which is away from the second pipe body, and a spray nozzle which is obliquely arranged is arranged at the suspension end of the fifth ring plate;
the detection mechanism comprises a third pipe body and a fourth pipe body, the third pipe body is arranged on the box body, the fourth pipe body is arranged on the pipe wall of the third pipe body in a penetrating manner, the pipe wall of the fourth pipe body is coaxially provided with an annular groove, the pipe wall of the outer cavity of the fourth pipe body is provided with a second rack hole penetrating through the annular groove, one side of the second rack hole of the fourth pipe body is provided with a third rack, one end of the third rack is provided with a plurality of fifth springs, the suspension end of each fifth spring is provided with a third fixed block, the third rack, the fifth springs and the third fixed block are sleeved with a third sliding rail, the third sliding rail is connected with the box body, fifth outer ring teeth are arranged in the annular groove, the fifth outer ring teeth are meshed with the third rack, the inner cavity of the fifth outer ring teeth is provided with four fifth connecting blocks, the fifth connecting blocks are provided with second arc-shaped plates, the suspension ends of the second arc-shaped plates are movably provided with second splicing plates, the four second splicing plates form a circular plate for closing the pipe orifice, the other end of the arc end of the second splicing plate is movably connected with a fourth pipe body, the fourth pipe body is coaxially sleeved with a sixth ring plate, one end of the sixth ring plate, which is far away from the fourth pipe body, is coaxially provided with sixth outer ring teeth, the sixth outer ring teeth are meshed with the first rack, the ring surface of the inner cavity of the sixth outer ring teeth is provided with a plurality of sixth connecting blocks, the sixth connecting blocks are movably provided with third movable teeth matched with the fifth outer ring teeth, one end of the third movable teeth is provided with a sixth spring, the suspension end of the sixth spring is connected with the inner cavity of the sixth outer ring teeth, the suspension end of the sixth outer ring teeth is coaxially provided with a seventh ring plate, one end of the third pipe body, which is far away from the box body, is coaxially provided with seventh outer ring teeth, the inner cavity of the seventh outer ring teeth is coaxially provided with a second fan, the suspension end of the third pipe body is coaxially sleeved with an eighth ring plate, one end of the eighth ring plate, which is far away from the third pipe body, is coaxially provided with eighth outer ring teeth, which are meshed with the first gear, the ring surface of the inner cavity of the eighth outer ring gear is provided with a plurality of seventh connecting blocks, the seventh connecting blocks are provided with fourth movable teeth matched with the seventh outer ring gear, one end of each fourth movable tooth is provided with a seventh spring, the suspension end of each seventh spring is connected with the inner cavity of the eighth outer ring gear, and the eighth outer ring gear deviates from one end of the third pipe body and is coaxially provided with a ninth ring plate.
Preferably, the moving mechanism comprises a second gear and a third gear, the second gear is installed at one end, deviating from the first gear, of the box body, the third gear is installed on one side of the second gear, the second gear is meshed with the third gear, one end, deviating from the first gear, of the box body is provided with a U-shaped plate, a track is arranged between the U-shaped plate and the box body, the second gear, the third gear is meshed with gear teeth on two sides of a groove of the track, an inner cavity of the box body is provided with a first motor coaxial with the second gear, an inner cavity of the box body is provided with a second motor coaxial with the first gear, the inner cavity of the box body is provided with a carbon dioxide detector, an air inlet of the carbon dioxide detector is connected with the third pipe body, the inner cavity of the box body is provided with a carbon dioxide storage box, and an air outlet of the carbon dioxide storage box is connected with the first pipe body.
Preferably, the first motor has a timing function, the driving device cruises on the track at regular time, the first motor, the second motor, the carbon dioxide detector and the carbon dioxide storage box are all connected through a circuit and controlled by a sensor, the first fan is an air outlet fan, and the second fan is an air inlet fan.
Compared with the prior art, the invention provides an agricultural greenhouse carbon dioxide detection device, which has the following beneficial effects:
1. according to the structure formed by the sixth outer ring teeth, the sixth connecting block, the third movable teeth and the sixth spring, when the sixth outer ring teeth rotate anticlockwise, the fifth outer ring teeth of the inner cavity can rotate along with the sixth outer ring teeth; when the eighth outer ring tooth, the seventh connecting block, the fourth movable tooth and the seventh spring form a structure to enable the eighth outer ring tooth to rotate anticlockwise, the seventh outer ring tooth of the inner cavity can rotate along with the eighth outer ring tooth; the structure formed by the third outer ring teeth, the fourth connecting block, the second movable teeth and the fourth spring enables the fourth outer ring teeth of the inner cavity to rotate along with the third outer ring teeth when the third outer ring teeth rotate clockwise; when the second outer gear ring, the second connecting block, the first movable gear and the second spring form a structure to enable the second outer gear ring to rotate clockwise, the first outer gear ring in the inner cavity can rotate along with the second outer gear ring.
2. The invention has the advantages that the first motor runs intermittently to enable the device to move on the track, when the first motor stops running, the second motor rotates clockwise to enable the first gear to rotate clockwise to enable the eighth outer ring teeth, the third outer ring teeth and the second outer gear ring to rotate anticlockwise, only the eighth outer ring teeth enable the seventh outer ring teeth in the inner cavity of the eighth outer ring teeth to rotate, the second fan rotates to enable air in the greenhouse to be sucked into the third pipe body, the first gear rotates clockwise to enable the first rack to move, the sixth outer ring teeth rotate anticlockwise to enable the fifth outer ring teeth in the inner cavity of the sixth outer ring teeth to rotate, the second arc-shaped plate pulls the second splicing plate open to enable the fourth pipe orifice to be opened, the third pipe body enters air to enable original air in the third pipe body to overflow from the fourth pipe orifice, original air in the third pipe body is cleared of interference, the fifth outer ring teeth rotate, and simultaneously, the third rack meshed with the fifth outer ring teeth compresses the fifth spring, when the upper gear teeth of the first rack and the first gear are completely contacted, the sixth outer ring gear stops rotating, the fifth spring elasticity enables the third rack to reset, the fifth outer ring gear rotates reversely, the second arc-shaped plate pulls the second splicing plate to reset, the fourth pipe orifice is closed, the original air is discharged, and the gas entering the third pipe enters the carbon dioxide detector.
3. If the detected carbon dioxide concentration reaches the requirement, the second motor stops rotating, the first motor is started to enable the device to continuously move on the track, and if the detected carbon dioxide concentration does not reach the requirement, the second motor rotates reversely, the second motor rotates anticlockwise, the first gear rotates anticlockwise, the eighth outer ring tooth, the third outer ring tooth and the second outer gear ring rotate clockwise, so that only the third outer ring tooth, the fourth outer ring tooth in the inner cavity of the second outer gear ring and the first outer gear ring rotate, the first outer gear ring rotates, the first arc-shaped plate pulls the first splicing plate to open the pipe orifice of the first pipe body, carbon dioxide in the carbon dioxide storage tank is discharged from the first pipe body, the first outer gear ring rotates to enable the second rack to move, and the third spring is compressed; the fourth outer ring gear rotates to enable the first fan to rotate, carbon dioxide in the second pipe body is output to the greenhouse at an accelerated speed, the third outer ring gear rotates to enable the fifth ring plate to rotate, the nozzles which are placed obliquely spray the carbon dioxide uniformly all around, the second motor is timed to be up, the second motor stops rotating, the first gear stops rotating, the third spring elasticity enables the second rack to reset at the moment, the first outer gear ring is made to rotate reversely, the first splicing plate is pulled by the first arc-shaped plate to reset, the pipe orifice of the first pipe body is closed, the carbon dioxide stops outputting, the first motor is started, and the first motor moves on the rail.
Drawings
FIG. 1 is a schematic view of the general structure of the present invention from a first perspective;
FIG. 2 is a second perspective view of the overall structure of the present invention;
FIG. 3 is a schematic view of the second and third gears of the present invention;
FIG. 4 is a schematic diagram of the positions of the moving mechanism, the first motor and the second motor according to the present invention;
FIG. 5 is a schematic diagram of the track structure of the moving mechanism of the present invention;
FIG. 6 is a schematic view of the internal structure of the replenishing mechanism and the detecting mechanism of the present invention;
FIG. 7 is a schematic view of a mounting plate and a second slide rail of the replenishing mechanism of the present invention;
FIG. 8 is a schematic structural view of a second rack and a third spring in the replenishing mechanism of the present invention;
FIG. 9 is a schematic view of the inner structure of the first tube of the replenishing mechanism of the present invention;
FIG. 10 is a schematic view of a first outer ring gear and a first arc plate structure according to the present invention;
FIG. 11 is a schematic view of the first outer ring gear in combination with a second outer ring gear of the present invention;
FIG. 12 is a schematic view of the connection of a sixth outer ring of teeth of the present invention with a first rack;
FIG. 13 is a schematic structural view of a fourth tube and a sixth ring plate according to the present invention;
FIG. 14 is a schematic structural view of a fourth tube and a third tube according to the present invention;
fig. 15 is a schematic view of the connection between the third rack and the fifth outer ring of teeth according to the present invention.
The reference numbers in the figures illustrate:
10. a box mechanism; 110. a box body; 120. a first gear; 130. a first slide rail; 140. a first rack; 150. a first spring; 160. a first fixed block; 20. a replenishing mechanism; 210. a second tube body; 211. a fourth ring plate; 220. mounting a plate; 221. a second slide rail; 222. a second rack; 223. a second fixed block; 224. a third spring; 230. a first fan; 231. a fourth outer ring of teeth; 240. a vertical plate; 241. a third connecting block; 250. a third outer ring of teeth; 251. a fourth connecting block; 252. a second movable tooth; 253. a fourth spring; 254. a fifth ring plate; 255. a spout; 260. a first pipe body; 261. a first ring plate; 262. a rack hole; 270. a second ring plate; 280. a first outer ring gear; 281. a first arc-shaped plate; 282. a first splice plate; 283. a first connection block; 290. a second outer gear ring; 291. a second connecting block; 292. a first movable tooth; 293. a second spring; 294. a third ring plate; 30. a detection mechanism; 310. a third tube; 311. an eighth ring plate; 320. a third slide rail; 321. a third rack; 322. a fifth spring; 323. a third fixed block; 330. a second fan; 331. a seventh outer ring of teeth; 340. a seventh ring plate; 350. an eighth outer ring of teeth; 351. a seventh connecting block; 352. a fourth movable tooth; 353. a seventh spring; 354. a ninth ring plate; 360. a fourth tube body; 361. a ring groove; 362. a second rack hole; 370. a sixth ring plate; 380. a fifth outer ring of teeth; 381. a second arc-shaped plate; 382. a second splice plate; 383. a fifth connecting block; 390. a sixth outer ring of teeth; 391. a sixth connecting block; 392. a third movable tooth; 393. a sixth spring; 40. a moving mechanism; 410. a U-shaped plate; 420. a track; 430. a second gear; 440. a carbon dioxide detector; 450. a first motor; 460. a second motor; 470. a carbon dioxide storage tank; 480. a third gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, an agricultural greenhouse carbon dioxide detection device includes: the box mechanism 10 further includes: the replenishing mechanism 20, the detecting mechanism 30 and the moving mechanism 40 are arranged on the box body mechanism 10.
As shown in fig. 2 and 12, the box mechanism 10 includes a box 110 and a first gear 120, the box 110 is a hollow frame, the first gear 120 is installed in an outer cavity of the box 110, the outer cavity of the box 110 is provided with a first slide rail 130, two ends of an inner cavity of the first slide rail 130 are provided with first fixing blocks 160, one end of each first fixing block 160 is provided with a first spring 150, a suspension end of the first spring 150 is provided with a first rack 140, and the first rack 140 is engaged with the first gear 120.
As shown in fig. 2 and fig. 6 to fig. 11, the replenishing mechanism 20 includes a first pipe 260, a first ring plate 261, the first pipe 260 penetrates through the wall of the tank 110 and is mounted on the tank 110, the first ring plate 261 is coaxially mounted in the inner cavity of the first pipe 260, a rack hole 262 is formed in one side of the first pipe 260, a second rack 222 is disposed on one side of the rack hole 262 of the first pipe 260, a third spring 224 is disposed at one end of the second rack 222, a second fixed block 223 is disposed at a suspended end of the third spring 224, a second slide rail 221 is disposed at an outer cavity of the second rack 222, the third spring 224 and the second fixed block 223, a mounting plate 220 is disposed at a bottom end of the second slide rail 221, the mounting plate 220 is connected with the tank 110, a second ring plate 270 is coaxially disposed at the suspended end of the first pipe 260, a hollow first outer gear 280 is disposed at a top end of the first ring plate 261 in the inner cavity of the first pipe 260, four first, a first arc-shaped plate 281 pointing to the axis is movably arranged on the first connecting block 283, the suspension ends of the first arc-shaped plate 281 are respectively and movably provided with a first splicing plate 282, four first splicing plates 282 form a circular plate to seal the orifice of the first pipe body 260, the other end of the arc end of the first splicing plate 282 is movably connected with a first ring plate 261, the suspension end of the second ring plate 270 is coaxially provided with a second outer gear ring 290, partial gear teeth of the second outer gear ring 290 are absent, the second outer gear ring 290 is meshed with the first gear 120, the ring surface of the inner cavity of the second outer gear ring 290 is provided with a plurality of second connecting blocks 291, the second connecting blocks 291 are movably provided with first movable teeth 292 matched with the gear teeth of the first outer gear ring 280, one end of the first movable teeth 292 is provided with a second spring 293, the suspension end of the second spring 293 is connected with the inner cavity of the second outer gear ring 290, the suspension end of the second outer gear ring 290 is coaxially provided with a third ring plate 294, the suspension end of the third ring plate is coaxially provided with the second pipe body 210, the two ends of the second tube 210 are provided with third connecting blocks 241, the suspension end of the third connecting blocks 241 is provided with a vertical plate 240, the suspension end of the vertical plate 240 is connected with the box body 110, the suspension end of the second tube 210 is provided with fourth outer ring teeth 231, the inner cavity of the fourth outer ring teeth 231 is provided with a first fan 230, the outer cavity of the second tube 210 is coaxially sleeved with a fourth ring plate 211, one end, deviating from the first tube 260, of the fourth ring plate 211 is coaxially provided with third outer ring teeth 250, the third outer ring teeth 250 are meshed with the first gear 120, the ring surface of the inner cavity of the third outer ring teeth 250 is provided with a plurality of fourth connecting blocks 251, the fourth connecting blocks 251 are movably provided with second movable teeth 252 matched with the fourth outer ring teeth 231, one end of the second movable teeth 252 is provided with a fourth spring 253, the suspension end of the fourth spring 253 is connected with the third outer ring teeth 250, one end, the third outer ring teeth 250 is coaxially provided with a fifth ring plate 254, and the suspension end of the fifth plate 254 is provided with nozzles 255 which are obliquely installed.
As shown in fig. 1-2, 6, and 12-15, the detecting mechanism 30 includes a third tube 310 and a fourth tube 360, the third tube 310 is mounted on the case 110, the fourth tube 360 is mounted on the wall of the third tube 310 in a penetrating manner, a ring groove 361 is coaxially formed on the wall of the fourth tube 360, a second rack hole 362 is formed on the outer wall of the fourth tube 360 and penetrates through the ring groove 361, a third rack 321 is disposed on one side of the second rack hole 362 of the fourth tube 360, a plurality of fifth springs 322 are disposed at one end of the third rack 321, a third fixing block 323 is disposed at the suspension end of the fifth springs 322, the third rack 321, the fifth springs 322, and the third fixing block 323 are sleeved with a third sliding rail 320, the third sliding rail 320 is connected to the case 110, a fifth outer ring tooth 380 is disposed in the ring groove 361, the fifth outer ring tooth 380 is engaged with the third rack 321, an inner cavity of the fifth outer ring tooth 380 is provided with four fifth connecting blocks 383, a second arc plate 381 is arranged on the fifth connecting block 383, a second splicing plate 382 is movably arranged at the suspension end of the second arc plate 381, a circular plate is formed by four second splicing plates 382 to close the pipe orifice of the fourth pipe body 360, the other end of the circular arc end of the second splicing plate 382 is movably connected with the fourth pipe body 360, a sixth ring plate 370 is coaxially sleeved on the fourth pipe body 360, a sixth outer ring tooth 390 is coaxially arranged at one end of the sixth ring plate 370, which is far away from the fourth pipe body 360, the sixth outer ring tooth 390 is meshed with the first rack 140, a plurality of sixth connecting blocks 391 are arranged on the ring surface of the inner cavity of the sixth outer ring tooth 390, a third movable tooth 392 matched with the fifth outer ring tooth 380 is movably arranged on the sixth connecting block 391, a sixth spring 393 is arranged at one end of the third movable tooth 392, the suspension end of the sixth spring is connected with the inner cavity of the sixth outer ring tooth 390, a seventh ring plate 340 is coaxially arranged at the suspension end of the sixth outer ring tooth 390, a seventh outer ring tooth 331 is coaxially arranged at one end of the third pipe body 310, which is far away from the box body 110, the inner cavity of the seventh outer ring gear 331 is coaxially provided with a second fan 330, the suspended end of the third pipe body 310 is coaxially sleeved with an eighth ring plate 311, the eighth ring plate 311 deviates from one end of the third pipe body 310 and is coaxially provided with an eighth outer ring gear 350, the eighth outer ring gear 350 is meshed with the first gear 120, the inner cavity of the eighth outer ring gear 350 is annularly provided with a plurality of seventh connecting blocks 351, the seventh connecting blocks 351 are provided with fourth movable teeth 352 matched with the seventh outer ring gear 331, one end of the fourth movable teeth 352 is provided with a seventh spring 353, the suspended end of the seventh spring 353 is connected with the inner cavity of the eighth outer ring gear 350, and the eighth outer ring gear 350 deviates from one end of the third pipe body 310 and is coaxially provided with a ninth ring plate 354.
As shown in fig. 1-7 and 12-13, the moving mechanism 40 includes a second gear 430 and a third gear 480, the second gear 430 is mounted at an end of the case body 110 away from the first gear 120, the third gear 480 is mounted at a side of the second gear 430, the second gear 430 is engaged with the third gear 480, a U-shaped plate 410 is disposed at an end of the case body 110 away from the first gear 120, a rail 420 is disposed between the U-shaped plate 410 and the case body 110, the second gear 430, the third gear 480 is engaged with gear teeth on two sides of a groove of the rail 420, a first motor 450 coaxial with the second gear 430 is arranged in an inner cavity of the box body 110, a second motor 460 coaxial with the first gear 120 is arranged in an inner cavity of the box body 110, a carbon dioxide detector 440 is arranged in an inner cavity of the box body 110, an air inlet of the carbon dioxide detector 440 is connected with the third tube body 310, a carbon dioxide storage tank 470 is arranged in an inner cavity of the box body 110, and an air outlet of the carbon dioxide storage tank 470 is connected with the first tube.
The first motor 450 has a timing function, the driving device cruises on the track 420 at a timing, the first motor 450, the second motor 460, the carbon dioxide detector 440 and the carbon dioxide storage tank 470 are all connected by a circuit and controlled by a sensor, the first fan 230 is an air outlet fan, and the second fan 330 is an air inlet fan.
As shown in fig. 6, 13 and 11, the sixth outer ring teeth 390, the sixth connecting block 391, the third movable teeth 392 and the sixth spring 393 are configured to rotate the sixth outer ring teeth 390 counterclockwise, so that the fifth outer ring teeth 380 of the inner cavity rotates along with the sixth outer ring teeth; when the eighth outer ring tooth 350 rotates anticlockwise due to the structure formed by the eighth outer ring tooth 350, the seventh connecting block 351, the fourth movable tooth 352 and the seventh spring 353, the seventh outer ring tooth 331 of the inner cavity can rotate along with the eighth outer ring tooth 331; the third outer ring teeth 250, the fourth connecting block 251, the second movable teeth 252 and the fourth spring 253 form a structure, so that the fourth outer ring teeth 231 of the inner cavity can rotate along with the third outer ring teeth 250 when the third outer ring teeth 250 rotate clockwise; the second outer gear ring 290, the second connecting block 291, the first movable gear 292 and the second spring 293 form a structure, so that the inner cavity first outer gear ring 280 can rotate along with the second outer gear ring 290 when the second outer gear ring 290 rotates clockwise.
The first motor 450 intermittently operates to move the apparatus on the track 420, when the first motor 450 stops operating, the second motor 460 rotates clockwise to rotate the first gear 120 clockwise to rotate the eighth outer ring gear 350, the third outer ring gear 250 and the second outer ring gear 290 counterclockwise, so that only the eighth outer ring gear 350 rotates the seventh outer ring gear 331 in the inner cavity thereof, the second fan 330 rotates to suck the air in the greenhouse into the third tube 310, the first gear 120 rotates clockwise to rotate the first rack 140, the sixth outer ring gear 390 rotates counterclockwise to rotate the fifth outer ring gear 380 in the inner cavity thereof, the second arc plate 381 pulls open the second splice plate 382 to open the fourth tube 360, the third tube 310 enters the air to make the original air in the third tube 310 flow out from the tube mouth of the fourth tube 360 to remove the original air in the third tube 310, thereby eliminating interference, while the fifth outer ring gear 380 rotates, the third rack 321 engaged with the fifth outer ring gear 380 compresses the fifth spring 322, when the gear teeth on the first rack 140 completely contact the first gear 120, the sixth outer ring gear 390 stops rotating, and at this time, the elastic force of the fifth spring 322 resets the third rack 321, so that the fifth outer ring gear 380 rotates reversely, the second arc plate 381 pulls the second splicing plate 382 to reset, the pipe orifice of the fourth pipe body 360 is closed, the original air is exhausted, and the entering gas in the third pipe body 310 enters the carbon dioxide detector 440.
If the detected carbon dioxide concentration reaches the requirement, the second motor 460 stops rotating, the first motor 450 is started to enable the device to continue to move on the track 420, and if the detected carbon dioxide concentration does not reach the requirement, the second motor 460 rotates reversely, the second motor 460 rotates anticlockwise, the first gear 120 rotates anticlockwise, the eighth outer ring tooth 350, the third outer ring tooth 250 and the second outer gear ring 290 rotate clockwise, so that only the third outer ring tooth 250, the fourth outer ring tooth 231 and the first outer gear ring 280 in the inner cavity of the second outer gear ring 290 rotate, the first outer gear ring 280 rotates, the first arc-shaped plate 281 pulls the first splicing plate 282 to open the pipe orifice of the first pipe body 260, carbon dioxide in the carbon dioxide storage tank 470 is discharged from the first pipe body 260, and the first outer gear ring 280 rotates to enable the second gear rack 222 to move and compress the third spring 224; the fourth outer ring gear 231 rotates to enable the first fan 230 to rotate, carbon dioxide in the second tube body 210 is output to the greenhouse at an accelerated speed, the third outer ring gear 250 rotates to enable the fifth ring plate 254 to rotate, the obliquely placed nozzles 255 evenly spray the carbon dioxide to the periphery, the second motor 460 stops rotating at the set time, the first gear 120 stops rotating, the second rack 222 is reset by the aid of the elastic force of the third spring 224 at the moment, the first outer ring gear 280 rotates reversely, the first arc-shaped plate 281 pulls the first splicing plate 282 to reset, the opening of the first tube body 260 is closed, the carbon dioxide stops outputting, the first motor 450 is started, and the first tube body moves on the track 420.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides an agricultural greenhouse carbon dioxide detection device, includes: the box mechanism (10) is characterized by further comprising: the device comprises a supplementing mechanism (20), a detecting mechanism (30) and a moving mechanism (40), wherein the supplementing mechanism (20), the detecting mechanism (30) and the moving mechanism (40) are arranged on a box body mechanism (10);
the box mechanism (10) comprises a box body (110) and a first gear (120), the box body (110) is a hollow frame body, the first gear (120) is installed on an outer cavity of the box body (110), a first sliding rail (130) is arranged on the outer cavity of the box body (110), first fixing blocks (160) are arranged at two ends of an inner cavity of the first sliding rail (130), a first spring (150) is arranged at one end of each first fixing block (160), a first rack (140) is arranged at a suspension end of each first spring (150), and the first racks (140) are meshed with the first gear (120);
the supplementing mechanism (20) comprises a first pipe body (260) and a first annular plate (261), the first pipe body (260) penetrates through the wall of the box body (110) and is installed on the box body (110), the first annular plate (261) is coaxially installed in an inner cavity of the first pipe body (260), a rack hole (262) is formed in one side of the first pipe body (260), a second rack (222) is arranged on one side of the rack hole (262) of the first pipe body (260), a third spring (224) is arranged at one end of the second rack (222), a second fixed block (223) is arranged at a suspension end of the third spring (224), a second slide rail (221) is arranged in an outer cavity of the second rack (222), the third spring (224) and the second fixed block (223), a mounting plate (220) is arranged at the bottom end of the second slide rail (221), the mounting plate (220) is connected with the box body (110), a second annular plate (270) is coaxially arranged at the suspension end of the first pipe body (260), a hollow first outer gear ring (280) is arranged at the top end of a first ring plate (261) in the inner cavity of the first pipe body (260), four first connecting blocks (283) are arranged in the inner cavity of the first outer gear ring (280), a first arc plate (281) pointing to the axis is movably arranged on each first connecting block (283), first splicing plates (282) are movably arranged at the suspension ends of the first arc plates (281), a circular plate formed by the four first splicing plates (282) seals the pipe orifice of the first pipe body (260), the other ends of the circular arc ends of the first splicing plates (282) are movably connected with the first ring plate (261), a second outer gear ring (290) is coaxially arranged at the suspension end of the second ring plate (270), part of gear teeth of the second outer gear ring (290) are missing, the second outer gear ring (290) is meshed with the first gear (120), a plurality of second connecting blocks (291) are arranged on the ring surface of the inner cavity of the second outer gear ring (290), first movable teeth (292) matched with the gear teeth of the first outer gear ring (280) are movably arranged on the second connecting block (291), one end of the first movable gear (292) is provided with a second spring (293), the suspension end of the second spring (293) is connected with the inner cavity of the second outer gear ring (290), the suspension end of the second outer gear ring (290) is coaxially provided with a third ring plate (294), the suspension end of the third ring plate (294) is coaxially provided with a second pipe body (210), two ends of the second pipe body (210) are provided with third connecting blocks (241), the suspension end of the third connecting blocks (241) is provided with a vertical plate (240), the suspension end of the vertical plate (240) is connected with the box body (110), the suspension end of the second pipe body (210) is provided with fourth outer ring teeth (231), the inner cavity of the fourth outer ring teeth (231) is provided with a first fan (230), the outer cavity of the second pipe body (210) is coaxially sleeved with a fourth ring plate (211), one end of the fourth ring plate (211) departing from the first pipe body (260) is coaxially provided with third outer ring teeth (250), and the third outer ring teeth (250) are meshed with the first gear (120), a plurality of fourth connecting blocks (251) are arranged on the annular surface of the inner cavity of the third outer ring tooth (250), a second movable tooth (252) matched with the fourth outer ring tooth (231) is movably arranged on each fourth connecting block (251), a fourth spring (253) is arranged at one end of each second movable tooth (252), the suspension end of each fourth spring (253) is connected with the third outer ring tooth (250), a fifth annular plate (254) is coaxially arranged at one end, away from the second pipe body (210), of each third outer ring tooth (250), and a nozzle (255) which is obliquely arranged is arranged at the suspension end of each fifth annular plate (254);
the detection mechanism (30) comprises a third pipe body (310) and a fourth pipe body (360), the third pipe body (310) is installed on the box body (110), the fourth pipe body (360) is installed on the pipe wall of the third pipe body (310) in a penetrating mode, a ring groove (361) is coaxially formed in the pipe wall of the fourth pipe body (360), a second rack hole (362) penetrating through the ring groove (361) is formed in the outer cavity pipe wall of the fourth pipe body (360), a third rack (321) is arranged on one side of the second rack hole (362) of the fourth pipe body (360), a plurality of fifth springs (322) are arranged at one end of the third rack (321), a third fixed block (323) is arranged at the suspension end of each fifth spring (322), a third sliding rail (320) is sleeved on each of the third rack (321), each fifth spring (322) and each third fixed block (323), each third sliding rail (320) is connected with the box body (110), a fifth outer ring gear (380) is arranged in each ring groove (361), the fifth outer ring gear (380) is meshed with the third rack (321), four fifth connecting blocks (383) are arranged in the inner cavity of the fifth outer ring gear (380), a second arc-shaped plate (381) is arranged on each fifth connecting block (383), a second splicing plate (382) is movably arranged at the suspension end of each second arc-shaped plate (381), the four second splicing plates (382) form a circular plate to close the pipe orifice of the fourth pipe body (360), the other end of the arc-shaped end of each second splicing plate (382) is movably connected with the fourth pipe body (360), a sixth ring plate (370) is coaxially sleeved on the fourth pipe body (360), sixth outer ring gears (390) are coaxially arranged at one end, away from the fourth pipe body (360), of each sixth ring plate (370), the sixth outer ring gears (390) are meshed with the first rack (140), a plurality of sixth connecting blocks (391) are arranged on the annular surface of the inner cavity of the sixth outer ring gears (390), and third movable teeth (392) matched with the fifth outer ring gear (380) are movably arranged on the sixth connecting blocks (391), a sixth spring (393) is arranged at one end of the third movable tooth (392), the suspension end of the sixth spring (393) is connected with the inner cavity of the sixth outer ring tooth (390), a seventh ring plate (340) is coaxially arranged at the suspension end of the sixth outer ring tooth (390), a seventh outer ring tooth (331) is coaxially arranged at one end of the third pipe body (310) departing from the box body (110), a second fan (330) is coaxially arranged in the inner cavity of the seventh outer ring tooth (331), an eighth ring plate (311) is coaxially sleeved at the suspension end of the third pipe body (310), an eighth outer ring tooth (350) is coaxially arranged at one end of the eighth ring plate (311) departing from the third pipe body (310), the eighth outer ring tooth (350) is meshed with the first gear (120), a plurality of seventh connecting blocks (351) are arranged on the annular surface of the inner cavity of the eighth outer ring tooth (350), a fourth movable tooth (352) matched with the seventh outer ring tooth (331) is arranged on the seventh connecting block (351), and a seventh spring (353) is arranged at one end of the fourth movable tooth (352), the suspension end of the seventh spring (353) is connected with the inner cavity of the eighth outer ring tooth (350), and a ninth ring plate (354) is coaxially arranged at one end, deviating from the third pipe body (310), of the eighth outer ring tooth (350).
2. The agricultural greenhouse carbon dioxide detection device of claim 1, wherein: the moving mechanism (40) comprises a second gear (430) and a third gear (480), the second gear (430) is installed at one end, away from the first gear (120), of the box body (110), the third gear (480) is installed on one side of the second gear (430), the second gear (430) is meshed with the third gear (480), a U-shaped plate (410) is arranged at one end, away from the first gear (120), of the box body (110), a rail (420) is arranged between the U-shaped plate (410) and the box body (110), the second gear (430) and the third gear (480) are meshed with gear teeth on two sides of a groove of the rail (420), a first motor (450) coaxial with the second gear (430) is arranged in an inner cavity of the box body (110), a second motor (460) coaxial with the first gear (120) is arranged in the inner cavity of the box body (110), a carbon dioxide detector (440) is arranged in the inner cavity of the box body (110), and an air inlet of the carbon dioxide detector (440) is connected with the third tube body (310), a carbon dioxide storage tank (470) is arranged in the inner cavity of the box body (110), and an air outlet of the carbon dioxide storage tank (470) is connected with the first pipe body (260).
3. The agricultural greenhouse carbon dioxide detection device of claim 2, wherein: the first motor (450) has a timing function, the driving device cruises on the track (420) at a timing, the first motor (450), the second motor (460), the carbon dioxide detector (440) and the carbon dioxide storage tank (470) are all connected through circuits and controlled by sensors, the first fan (230) is an air outlet fan, and the second fan (330) is an air inlet fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682267.3A CN113348914A (en) | 2021-06-20 | 2021-06-20 | Green house carbon dioxide detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682267.3A CN113348914A (en) | 2021-06-20 | 2021-06-20 | Green house carbon dioxide detection device |
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| CN113348914A true CN113348914A (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110682267.3A Pending CN113348914A (en) | 2021-06-20 | 2021-06-20 | Green house carbon dioxide detection device |
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| CN112736359A (en) * | 2021-04-06 | 2021-04-30 | 南京快永数码产品有限公司 | Battery module |
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| CN108254499A (en) * | 2017-12-28 | 2018-07-06 | 天津华宇天成科技有限公司 | A kind of ganoderma lucidum plantation carbon dioxide concentration detecting device |
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Application publication date: 20210907 |
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