CN114384034A - Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid - Google Patents
Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid Download PDFInfo
- Publication number
- CN114384034A CN114384034A CN202210029055.XA CN202210029055A CN114384034A CN 114384034 A CN114384034 A CN 114384034A CN 202210029055 A CN202210029055 A CN 202210029055A CN 114384034 A CN114384034 A CN 114384034A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- monitoring
- dioxide content
- soilless culture
- teaching aid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 238000012544 monitoring process Methods 0.000 title claims abstract description 84
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 68
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 230000009467 reduction Effects 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000029553 photosynthesis Effects 0.000 description 5
- 238000010672 photosynthesis Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009661 flower growth Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid, which belongs to the technical field of flower soilless culture. According to the invention, by constructing the monitoring teaching aid consisting of the explanation table, the display, the lifting module, the unidirectional air inlet assembly, the infrared carbon dioxide sensor and the turbine cleaning assembly, the comparison teaching is carried out on the monitoring mode method of the carbon dioxide content during the soilless culture of flowers, and the monitoring module consisting of the unidirectional air inlet assembly, the infrared carbon dioxide sensor and the turbine cleaning assembly is adjusted by utilizing the lifting module, so that the monitoring module can monitor the carbon dioxide content at different ground heights in the greenhouse, and the explanation of the corresponding carbon dioxide fertilizer control is carried out on the soilless flower racks at different floor heights.
Description
Technical Field
The invention relates to the technical field of flower soilless culture, in particular to a teaching aid for monitoring carbon dioxide content in an intelligent greenhouse for flower soilless culture.
Background
Carbon dioxide and oxygen in the air are gases essential for the photosynthesis and respiration of flowers. If the two gases are lacked, the photosynthesis and respiration of the flowers can not be performed, and the survival of the flowers can be influenced. While the flowers are continuously photosynthetic, the flowers need to breathe, and the products of photosynthesis are converted into substances required by the growth of the flowers. The flowers continuously absorb oxygen from the surrounding environment during respiration, the organic matters in the flowers are thoroughly oxidized and decomposed into carbon dioxide and water, and a large amount of energy required by the flowers during growth is released. The content of CO2 needs to be monitored in the flower greenhouse at any time, and although CO2 is a necessary factor for flower growth, the content is too high and is harmful. An appropriate carbon dioxide concentration can promote photosynthesis, but an excessive concentration can reduce the photosynthesis efficiency of the flowers. And carbon dioxide is heavier than air, and is easy to accumulate near the ground after being used in a large amount, so that the oxygen content in a surface soil layer is reduced after a long time, the respiration of the root system is weakened, and the growth and development of the root system are influenced. To address this situation, industrial and mining networks have found that many flower greenhouses now use carbon dioxide sensors to monitor the concentration of CO2 in the flower greenhouse. Once the carbon dioxide sensor detects that the concentration in the shed exceeds the standard, a signal prompt is sent, and relevant staff can take measures to reduce the concentration of CO 2.
The existing carbon dioxide content monitoring equipment is not suitable for teaching explanation of flower soilless culture technology, and therefore a flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid is provided.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid to solve the problems in the background technology.
2. Technical scheme
The intelligent greenhouse carbon dioxide content monitoring teaching aid for soilless culture of flowers comprises an explanation table arranged in a greenhouse, wherein a display is arranged on the explanation table, a monitoring mechanism is vertically arranged on the side edge of the explanation table and consists of a lifting module and a monitoring module, the lifting module is used for adjusting the vertical height of the monitoring module, so that the monitoring module can monitor air with different ground heights in the greenhouse, and the monitoring module is used for monitoring the carbon dioxide content in the greenhouse in real time, so that the carbon dioxide content with different ground heights is contrasted and explained;
the monitoring module comprises a one-way air inlet assembly, an infrared carbon dioxide sensor and a turbine cleaning assembly; the unidirectional air inlet assembly is arranged at the free end of the lifting module and is used for sucking air in the greenhouse; the infrared carbon dioxide sensor is arranged on the unidirectional air inlet assembly and used for detecting the content of carbon dioxide in the sucked air; the turbine cleaning assembly is arranged at an air inlet of the one-way air inlet assembly and used for cleaning sucked air in a variable speed mode and eliminating the influence of impurities on monitoring data.
Preferably, the lifting assembly comprises a cylinder, a guide rail and a sliding block; the unidirectional air inlet assembly is fixedly arranged on the sliding block, the sliding block is arranged on the guide rail in a sliding mode, the air cylinder is fixedly arranged on the side support of the explanation platform, and the free end of the piston rod of the air cylinder is fixedly connected with the unidirectional air inlet assembly.
Preferably, the guide rail is provided with a scale for displaying the height.
Preferably, the one-way air inlet assembly comprises a monitoring cylinder, a crankshaft, a piston, a motor and a one-way pipe; the monitoring cylinder is fixedly connected with the free end of a piston rod of the air cylinder, the crankshaft is arranged in a rotating cavity at the upper part of the monitoring cylinder, the piston is arranged in a piston cavity at the middle part of the monitoring cylinder and is connected with the crankshaft crank, the motor is arranged at the outer side of the upper part of the monitoring cylinder and is coaxially connected with the crankshaft, and the one-way pipe is arranged on a partition plate at the lower part of the monitoring cylinder in a penetrating way.
Preferably, the detection end of the infrared carbon dioxide sensor is communicated with the piston cavity in the middle of the monitoring cylinder, and the feedback end of the infrared carbon dioxide sensor is connected with the display through a sensing line.
Preferably, the lower part of the monitoring cylinder is divided into a piston cavity at the upper part and a filter cavity at the lower part by a partition plate, and the turbine cleaning assembly is arranged in the filter cavity.
Preferably, the one-way pipe comprises a main pipe, the upper end of the main pipe is communicated with the piston cavity, the lower end of the main pipe is provided with two branch pipes in a fork-shaped structure, one of the branch pipes is communicated with the filter cavity through a one-way air inlet valve, and the other branch pipe is communicated with the outside through a one-way exhaust valve.
Preferably, the turbine cleaning assembly comprises a turbine impeller, an impeller shaft, driving teeth, a secondary shaft, reduction teeth and dialing teeth; the turbine impeller is sleeved at the upper end of the impeller shaft, the driving teeth are sleeved at the middle part of the impeller shaft, the auxiliary shaft is arranged on one side of the impeller shaft in parallel and is connected with the inner wall of the filter cavity through the shaft seat, the speed reduction teeth are sleeved on the auxiliary shaft and are meshed with the driving teeth, and the shifting teeth are sleeved at the lower end of the auxiliary shaft.
Preferably, the turbine cleaning assembly further comprises a cylinder cover, a cleaning shaft, a brush and a reduction gear; the cover is hollow out construction threaded connection on the filter chamber air inlet, and the embedded filter screen that is equipped with in the fretwork groove of cover, clean epaxial vertical wearing to locate the cover, just clean epaxial end is rotated with impeller shaft lower extreme and is connected, the brush cup joints in clean epaxial end and with the filter screen contact, the speed reduction disc cup joint in clean epaxial portion and with dial the tooth contact.
Preferably, the reduction gear comprises a disc and helical racks which are arranged on the disc at equal intervals in an annular mode, the shifting teeth comprise a rack and tooth columns which are symmetrically arranged at the end portions of the two sides of the rack, and the interval between the two tooth columns is larger than the length of the helical racks, so that the two tooth columns are alternately contacted with the helical racks.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the carbon dioxide content monitoring teaching aid consisting of the explanation platform, the display, the lifting module, the unidirectional air inlet assembly, the infrared carbon dioxide sensor and the turbine cleaning assembly is constructed, so that a monitoring mode method of the carbon dioxide content is contrasted and taught during soilless culture of flowers, and the monitoring module consisting of the unidirectional air inlet assembly, the infrared carbon dioxide sensor and the turbine cleaning assembly is adjusted by using the lifting module, so that the monitoring module can monitor the carbon dioxide content at different ground heights in a greenhouse, and thus, corresponding carbon dioxide fertilizer quantity control explanation is carried out on soilless flower racks at different floor heights.
2. The invention also discloses a turbine cleaning component arranged at the inlet of the one-way air inlet component, and the turbine cleaning component is driven to work by utilizing the air resistance when the one-way air inlet component sucks air, so that energy is saved, and the speed change structure formed by the auxiliary shaft, the speed reduction teeth, the shifting teeth, the cleaning shaft and the speed reduction disc enables the brush to clean the filter screen on the cylinder cover at a low speed when the turbine cleaning component works, so that the problem that the brush falls down and is sucked into the filter cavity due to the fact that the brush rotates at a high speed along with the turbine impeller is avoided, and the stability of air impurity removal is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a monitoring module according to the present invention;
FIG. 3 is a schematic cross-sectional view of the monitoring module according to the present invention;
FIG. 4 is a partial schematic structural view of the present invention;
FIG. 5 is an enlarged view of the detailed structure of the present invention;
the reference numbers in the figures illustrate: 1. an explanation platform; 2. a display; 3. a lifting module; 4. a monitoring module; 5. a one-way air intake assembly; 6. an infrared carbon dioxide sensor; 7. a turbine cleaning assembly;
301. a cylinder; 302. a guide rail; 303. a slider;
501. a monitoring cylinder; 502. a crankshaft; 503. a piston; 504. a motor; 505. a one-way tube; 506. a header pipe; 507. a branch pipe; 508. a one-way intake valve; 509. a one-way exhaust valve;
701. a turbine wheel; 702. an impeller shaft; 703. a drive tooth; 704. a counter shaft; 705. a reduction gear; 706. shifting teeth; 707. a cylinder cover; 708. cleaning the shaft; 709. a brush; 710. a reduction disk.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
the carbon dioxide content monitoring teaching aid for the intelligent greenhouse for soilless culture of flowers comprises an explanation table 1 arranged in the greenhouse, wherein a display 2 is arranged on the explanation table 1, a monitoring mechanism is vertically arranged on the side edge of the explanation table 1 and consists of a lifting module 3 and a monitoring module 4, the lifting module 3 is used for adjusting the vertical height of the monitoring module 4, so that the monitoring module 4 can monitor air with different ground heights in the greenhouse, and the monitoring module 4 is used for monitoring the carbon dioxide content in the greenhouse in real time, so that the carbon dioxide content with different ground heights is contrasted and explained;
the monitoring module 4 comprises a one-way air inlet assembly 5, an infrared carbon dioxide sensor 6 and a turbine cleaning assembly 7; the unidirectional air inlet component 5 is arranged at the free end of the lifting module 3 and is used for sucking air in the greenhouse; the infrared carbon dioxide sensor 6 is arranged on the one-way air inlet assembly 5 and is used for detecting the content of carbon dioxide in the sucked air; the turbine cleaning component 7 is arranged at an air inlet of the one-way air inlet component 5 and used for cleaning the sucked air at a variable speed and eliminating the influence of impurities on monitoring data. According to the invention, a carbon dioxide content monitoring teaching aid composed of the explanation table 1, the display 2, the lifting module 3, the unidirectional air inlet assembly 5, the infrared carbon dioxide sensor 6 and the turbine cleaning assembly 7 is constructed, so that a monitoring mode method of the carbon dioxide content is contrasted and taught during soilless culture of flowers, the monitoring module 4 composed of the unidirectional air inlet assembly 5, the infrared carbon dioxide sensor 6 and the turbine cleaning assembly 7 is adjusted by utilizing the lifting module 3, the monitoring module 4 can monitor the carbon dioxide content at different ground heights in a greenhouse, and accordingly, explanation of corresponding carbon dioxide fertilizer amount control is carried out on soilless flower racks with different layer heights.
Specifically, the lifting assembly 3 comprises a cylinder 301, a guide rail 302 and a slide block 303; the unidirectional air inlet assembly 5 is fixedly arranged on the sliding block 303, the sliding block 303 is arranged on the guide rail 302 in a sliding manner, the air cylinder 301 is fixedly arranged on a support at the side edge of the explanation platform 1, and the free end of a piston rod of the air cylinder 301 is fixedly connected with the unidirectional air inlet assembly 5.
Further, the guide rail 302 is provided with a scale for displaying the height.
Still further, the unidirectional air intake assembly 5 comprises a monitoring cylinder 501, a crankshaft 502, a piston 503, a motor 504 and a unidirectional pipe 505; a monitoring section of thick bamboo 501 is connected fixedly with cylinder 301 piston rod free end, and monitoring section of thick bamboo 501 upper portion is located to bent axle 502 rotates the intracavity, and piston 503 is located monitoring section of thick bamboo 501 middle part piston intracavity and is connected with bent axle 502 crank, and motor 504 is located monitoring section of thick bamboo 501 upper portion outside and with bent axle 502 coaxial coupling, and a check tube 505 wears to locate on the lower part baffle of monitoring section of thick bamboo 501.
Furthermore, the detection end of the infrared carbon dioxide sensor 6 is communicated with the piston cavity in the middle of the monitoring cylinder 501, and the feedback end of the infrared carbon dioxide sensor 6 is connected with the display 2 through a sensing wire.
It is worth mentioning that the lower part of the monitoring cylinder 501 is divided into a piston cavity at the upper part and a filter cavity at the lower part by a partition plate, and the turbine cleaning component 7 is arranged in the filter cavity.
It is noted that the one-way pipe 505 comprises a main pipe 506, the upper end of the main pipe 506 is communicated with the piston cavity, the lower end of the main pipe 506 is provided with two branch pipes 507 in a fork-shaped structure, one branch pipe 507 is communicated with the filter cavity through a one-way air inlet valve 508, and the other branch pipe 507 is communicated with the outside through a one-way air outlet valve 509. In the invention, when the piston 503 moves upwards in the piston cavity, air enters the piston cavity only through the one-way air inlet valve 508, at the moment, the motor 504 stops rotating, and after the infrared carbon dioxide sensor 6 detects the air, the motor 504 is started again, so that the detected air is discharged to the outside through the one-way air outlet valve 509.
In addition, the turbine cleaning assembly 7 comprises a turbine wheel 701, a wheel shaft 702, driving teeth 703, a counter shaft 704, reduction teeth 705 and dialing teeth 706; the turbine impeller 701 is sleeved at the upper end of an impeller shaft 702, the driving teeth 703 are sleeved at the middle part of the impeller shaft 702, the auxiliary shaft 704 is arranged at one side of the impeller shaft 702 in parallel and is connected with the inner wall of the filter cavity through a shaft seat, the speed reduction teeth 705 are sleeved on the auxiliary shaft 704 and are meshed with the driving teeth 703, and the shifting teeth 706 are sleeved at the lower end of the auxiliary shaft 704.
Besides, the turbine cleaning assembly 7 further includes a cylinder cover 707, a cleaning shaft 708, a brush 709, and a reduction disk 710; barrel cover 707 is hollow out construction threaded connection on the filter chamber air inlet to at the embedded filter screen that is equipped with of hollow groove of barrel cover 707, clean axle 708 vertically wears to locate on barrel cover 707, and clean axle 708 upper end and impeller shaft 702 lower extreme rotate to be connected, brush 709 cup joints in clean axle 708 lower extreme and with the filter screen contact, speed reduction disc 710 cup joints in clean axle 708 upper portion and with dialling tooth 706 contact.
In addition, the reduction disk 710 is composed of a disk and helical racks which are arranged on the disk at equal intervals in an annular manner, the poking teeth 706 are composed of a rack and tooth columns which are symmetrically arranged at the end parts of the two sides of the rack, and the interval between the two tooth columns is larger than the length of the helical racks, so that the two tooth columns are alternately contacted with the helical racks. The radius of the speed reducing disk 710 is larger than that of the driving teeth 703, and the poking teeth 706 only alternately press the speed reducing disk 710 through two tooth columns, so that the rotating speed of the speed reducing disk 710 is lower than that of the turbine wheel 701 driven by wind resistance, the turbine wheel 701 and the brush 709 rotate in a differential speed mode, and the loss of the brush 709 is avoided.
The turbine cleaning component 7 is arranged at the inlet of the unidirectional air inlet component 5, and the air resistance when the unidirectional air inlet component 5 sucks air is used for driving the turbine cleaning component 7 to work, so that energy is saved, and the speed change structure formed by the auxiliary shaft 704, the speed reduction teeth 705, the poking teeth 706, the cleaning shaft 708 and the speed reduction disc 710 is used for cleaning the filter screen on the cylinder cover 707 by the brush 709 at a low speed during working, so that the problem that the brush 709 falls down and is sucked into the filter cavity due to the fact that the brush 709 rotates at a high speed along with the turbine impeller 701 is avoided, and the stability of air impurity removal is facilitated.
The present invention relates to circuits and electronic components and modules all of which are known in the art and are fully implemented by those skilled in the art, and it is not necessary to state that the invention is intended to be limited to such modifications as are suited to the particular use contemplated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Flowers soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid, including locating explanation platform (1) in the greenhouse, be equipped with display (2) on explanation platform (1), its characterized in that: the side edge of the platform (1) is vertically provided with a monitoring mechanism, the monitoring mechanism is composed of a lifting module (3) and a monitoring module (4), the lifting module (3) is used for adjusting the vertical height of the monitoring module (4), so that the monitoring module (4) can monitor the air with different ground heights in the greenhouse, and the monitoring module (4) is used for monitoring the carbon dioxide content in the temperature measuring chamber in real time, so that the carbon dioxide content with different ground heights is contrasted and explained;
the monitoring module (4) comprises a one-way air inlet assembly (5), an infrared carbon dioxide sensor (6) and a turbine cleaning assembly (7); the unidirectional air inlet assembly (5) is arranged at the free end of the lifting module (3) and is used for sucking air in the greenhouse; the infrared carbon dioxide sensor (6) is arranged on the unidirectional air inlet assembly (5) and is used for detecting the content of carbon dioxide in the sucked air; the turbine cleaning component (7) is arranged at an air inlet of the one-way air inlet component (5) and used for cleaning the sucked air at a variable speed and eliminating the influence of impurities on monitoring data.
2. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 1, characterized in that: the lifting assembly (3) comprises a cylinder (301), a guide rail (302) and a sliding block (303); one-way subassembly (5) that admits air sets firmly on slider (303), slider (303) slide and locate on guide rail (302), cylinder (301) set firmly on explanation platform (1) side support, just cylinder (301) piston rod free end is connected fixedly with one-way subassembly (5) that admits air.
3. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 2, characterized in that: the guide rail (302) is provided with scales for displaying height.
4. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 2, characterized in that: the one-way air inlet assembly (5) comprises a monitoring cylinder (501), a crankshaft (502), a piston (503), a motor (504) and a one-way pipe (505); a monitoring section of thick bamboo (501) is connected fixedly with cylinder (301) piston rod free end, monitoring section of thick bamboo (501) upper portion rotation intracavity is located in bent axle (502), monitoring section of thick bamboo (501) middle part piston intracavity and with bent axle (502) crank connection are located in piston (503), monitoring section of thick bamboo (501) upper portion outside and with bent axle (502) coaxial coupling are located in motor (504), check pipe (505) are worn to locate on monitoring section of thick bamboo (501) lower part baffle.
5. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 4, characterized in that: the detection end of the infrared carbon dioxide sensor (6) is communicated with the middle piston cavity of the monitoring cylinder (501), and the feedback end of the infrared carbon dioxide sensor (6) is connected with the display (2) through a sensing line.
6. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 4, characterized in that: the lower part of the monitoring cylinder (501) is divided into a piston cavity on the upper part and a filter cavity on the lower part by a partition plate, and the turbine cleaning component (7) is arranged in the filter cavity.
7. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 4, characterized in that: one-way pipe (505) is including house steward (506), house steward (506) upper end and piston chamber intercommunication, house steward (506) lower extreme is the forked type structure and is equipped with two branch pipes (507), one of them branch pipe (507) are through one-way admission valve (508) and filter chamber intercommunication, another branch pipe (507) are through one-way discharge valve (509) and outside intercommunication.
8. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 6, characterized in that: the turbine cleaning assembly (7) comprises a turbine impeller (701), an impeller shaft (702), driving teeth (703), a counter shaft (704), reduction teeth (705) and poking teeth (706); the turbine impeller (701) is sleeved at the upper end of an impeller shaft (702), the driving teeth (703) are sleeved at the middle part of the impeller shaft (702), the auxiliary shaft (704) is arranged on one side of the impeller shaft (702) in parallel and is connected with the inner wall of the filter cavity through a shaft seat, the decelerating teeth (705) are sleeved on the auxiliary shaft (704) and are meshed with the driving teeth (703), and the shifting teeth (706) are sleeved at the lower end of the auxiliary shaft (704).
9. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 8, characterized in that: the turbine cleaning assembly (7) further comprises a cylinder cover (707), a cleaning shaft (708), a brush (709) and a reduction gear (710); barrel head (707) are hollow out construction threaded connection on the filter chamber air inlet, and the fretwork groove of barrel head (707) is embedded to be equipped with the filter screen, clean axle (708) are vertical to be worn to locate on barrel head (707), just clean axle (708) upper end is rotated with impeller shaft (702) lower extreme and is connected, brush (709) cup joint in clean axle (708) lower extreme and with the filter screen contact, speed reduction dish (710) cup joint in clean axle (708) upper portion and with dial tooth (706) contact.
10. A flower soilless culture intelligent greenhouse carbon dioxide content monitoring teaching aid according to claim 9, characterized in that: the speed reducing disc (710) is composed of a disc and helical racks which are arranged on the disc at equal intervals in an annular mode, the shifting teeth (706) are composed of a rack and tooth columns which are symmetrically arranged at the end portions of the two sides of the rack, and the interval between the two tooth columns is larger than the length of the helical racks, so that the two tooth columns are alternately contacted with the helical racks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029055.XA CN114384034A (en) | 2022-01-11 | 2022-01-11 | Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029055.XA CN114384034A (en) | 2022-01-11 | 2022-01-11 | Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114384034A true CN114384034A (en) | 2022-04-22 |
Family
ID=81201707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210029055.XA Pending CN114384034A (en) | 2022-01-11 | 2022-01-11 | Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114384034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318695A (en) * | 2022-09-23 | 2022-11-11 | 成都金大立科技有限公司 | Automatic cleaning equipment and cleaning method for PCB (printed circuit board) processing optical fiber |
-
2022
- 2022-01-11 CN CN202210029055.XA patent/CN114384034A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318695A (en) * | 2022-09-23 | 2022-11-11 | 成都金大立科技有限公司 | Automatic cleaning equipment and cleaning method for PCB (printed circuit board) processing optical fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114384034A (en) | Flower soilless culture intelligence greenhouse carbon dioxide content monitoring teaching aid | |
| CN210321817U (en) | Atmospheric environment monitoring intelligent vehicle | |
| CN110591890A (en) | Curtain wall of photobioreactor | |
| CN107873308A (en) | A kind of fruits and vegetables culturing frame of saving water resource | |
| CN112243936A (en) | Fish tank with bottom filtering function | |
| CN215346124U (en) | Seedling raising box for forestry | |
| CN216206554U (en) | Temperature and humidity sensing device for breathing mask capable of effectively improving sensing performance | |
| CN113769454B (en) | Use method of silkworm chrysalis natural extract purifying equipment | |
| CN113068545B (en) | Plant pathogenic bacteria propagation and pathogenicity determination system | |
| CN212780159U (en) | Novel sampling device for waste gas detection equipment | |
| CN115885741A (en) | Space plant cultivation atmosphere control system | |
| CN207706859U (en) | A kind of home farm is irrigated and detecting system | |
| CN111183888A (en) | Nutrient solution supply system for climate chamber | |
| CN220936117U (en) | Soilless seedling raising device | |
| CN217284367U (en) | Energy-saving soilless culture device | |
| CN219352486U (en) | Multilayer landscaping building | |
| CN108633562A (en) | A kind of environmental protection type agricultural plantation greenhouse convenient for ventilation | |
| CN212344857U (en) | Nutrient solution supply system for climate chamber | |
| CN2701245Y (en) | Air suction type sea-buckthorn fruit harvester | |
| CN217446143U (en) | Soilless culture vegetables water planting equipment | |
| CN213037533U (en) | Road surface rainwater collecting, treating and filtering device | |
| CN218796867U (en) | Novel waterscape structure | |
| CN220542567U (en) | Ammonia collection device for farm | |
| CN208807203U (en) | A kind of agricultural planting greenhouse convenient for ventilation | |
| CN220916002U (en) | Edible fungus fruiting room with built-in fresh air regulating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |