CN211322288U - Crop growth environment adjusting device based on big-arch shelter - Google Patents

Crop growth environment adjusting device based on big-arch shelter Download PDF

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Publication number
CN211322288U
CN211322288U CN201921763053.3U CN201921763053U CN211322288U CN 211322288 U CN211322288 U CN 211322288U CN 201921763053 U CN201921763053 U CN 201921763053U CN 211322288 U CN211322288 U CN 211322288U
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China
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temperature control
pipe
side plates
greenhouse
air
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CN201921763053.3U
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姜东�
丁艳锋
傅秀清
吴劼
周国栋
毛江美
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Nanjing Huitong Crop Phenotype Research Institute Co ltd
Nanjing Agricultural University
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Nanjing Huitong Crop Phenotype Research Institute Co ltd
Nanjing Agricultural University
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

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  • Cultivation Of Plants (AREA)

Abstract

The utility model discloses a crop growth environment adjusting device based on a greenhouse, which comprises a greenhouse body, and an illumination mechanism, a temperature control mechanism and an irrigation mechanism which are arranged inside the greenhouse body; the greenhouse body comprises two oppositely arranged side plates; the temperature control mechanism comprises a plurality of temperature control air supply devices, an upper temperature control pipe and a lower ventilation pipe, wherein the upper temperature control pipe and the lower ventilation pipe are respectively connected with the temperature control air supply devices, the upper temperature control pipe is a transparent pipe and penetrates through the upper parts of the side plates and stretches between the side plates, the lower ventilation pipe penetrates through the lower parts of the side plates and extends along the inner walls of the side plates, and a plurality of air outlet holes are formed in the upper temperature control pipe and the lower ventilation pipe. The utility model discloses can provide crop growth conditions such as homogeneous temperature, irrigation, illumination, wind-force according to the growth needs of crop, realize that the crop is experimental in science under the environmental condition of homogeneous, satisfy the requirement that crop phenotype data acquireed and crop breeding scientific research.

Description

Crop growth environment adjusting device based on big-arch shelter
Technical Field
The utility model belongs to the technical field of the big-arch shelter, concretely relates to crop growth environment adjusting device based on big-arch shelter.
Background
Crop phenomics is an emerging field across disciplines, the genome of a crop is an internal cause, the external environment in the growth process is an external cause, and the interaction of the internal and external causes jointly determines the appearance form, namely the phenotype, of the crop. Along with the improvement of sequencing technology efficiency and the reduction of cost, crop genome data are continuously improved, the technology of uniformly distributing under different environmental element systems in the process of automatically and intelligently regulating and controlling the growth of crops is lagged, environmental factors such as temperature, irrigation and wind power in a greenhouse are timely regulated and uniformly controlled, and the method can help people to know the growth condition of experimental plants under a controllable condition so as to screen and cultivate improved varieties and realize fine agricultural management.
At present, equipment devices capable of adjusting crop growth environments based on greenhouses or under closed conditions are numerous at home and abroad, European facility agriculture represented by the Netherlands mainly cultivates ornamental plants such as flowers and the like in facilities, and is provided with automatic control systems for temperature, water vapor, illumination and the like, the device is complex in structure, the uniformity of temperature and illumination distribution is low, and the mode cannot meet the crop growth requirements under scientific experimental environments. In China, the simple arched shed is mostly adopted for crop growth management and production, the temperature or irrigation is mainly adjusted by pure manual labor, the automation and intelligent control degree is low, and the uniform growth environment required by experimental plants cannot be realized.
In summary, the existing crop growth environment adjusting device based on the greenhouse cannot simultaneously meet the uniform control of various environments, and is difficult to realize the comprehensive and uniform distribution of environmental elements such as temperature, water, air, wind power, illumination and the like in the greenhouse.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a crop growth environment adjusting device based on big-arch shelter, can't satisfy the problem of crop growth condition evenly distributed under the multiple environmental control simultaneously among the solution prior art.
The utility model provides a following technical scheme:
a crop growth environment adjusting device based on a greenhouse comprises a greenhouse body, and an illumination mechanism, a temperature control mechanism and an irrigation mechanism which are arranged in the greenhouse body;
the greenhouse body comprises two oppositely arranged side plates;
the temperature control mechanism comprises a plurality of temperature control air supply devices, an upper temperature control pipe and a lower ventilation pipe, wherein the upper temperature control pipe and the lower ventilation pipe are respectively connected with the temperature control air supply devices, the upper temperature control pipe penetrates through the upper parts of the side plates and stretches between the two side plates, the lower ventilation pipe penetrates through the lower parts of the side plates and extends along the inner walls of the side plates, and a plurality of air outlet holes are formed in the upper temperature control pipe and the lower ventilation pipe.
Preferably, the greenhouse body further comprises two opposite end plates vertically connected with the side plates and a ceiling arranged above the side plates and the end plates, a fixed support is connected below the ceiling, and the side plates and the end plates are supported by support frames arranged inside the ceiling.
Preferably, the illumination mechanism comprises a plurality of illuminators uniformly installed on the fixing support and a power supply device electrically connected with the illuminators.
Preferably, the upper part of the support frame of the side plate is provided with a top frame, and the upper temperature control pipe support is fixed on the top frame.
Preferably, the temperature control air supply device comprises an air cabinet and a temperature control device connected with the air cabinet, and a sound box is arranged on the air cabinet.
Preferably, the irrigation mechanism comprises a plurality of spray pipes stretching between the two side plates, a water delivery pipe connected with each spray pipe and a water tank connected with the water delivery pipe, valves are arranged on the water delivery pipe, a plurality of spray heads are uniformly distributed on the spray pipes, and the spray heads are spherical and spray holes are uniformly distributed on the surfaces of the spray heads.
Preferably, the fertilizer distributor further comprises a gas fertilizer mechanism, wherein the gas fertilizer mechanism comprises a gas fertilizer machine and a plurality of gas pipes connected with the gas fertilizer machine, and the gas pipes stretch across the two side plates.
Preferably, the air fertilizer mechanism and the temperature control air supply device are both arranged in the L-shaped platform.
Preferably, the upper temperature control pipe, the spray pipe and the gas pipe are transparent pipes.
Preferably, the illuminator is positioned above the upper temperature control pipe, the spray pipe and the gas conveying pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an illumination mechanism, temperature control mechanism and irrigation mechanism, wherein illumination mechanism can provide illumination for the crop, and temperature control mechanism can provide suitable temperature regulation for the crop, irrigates the mechanism and can provide the required moisture of growth for the crop to realize diversified environmental conditioning in the crop growth process, satisfy the requirement of crop growth, phenotype data acquisition and crop breeding scientific research.
(2) The utility model discloses a temperature control mechanism is including the control by temperature change air feed arrangement that can provide different temperatures and rather than continuous last control by temperature change pipe and lower ventilation pipe, goes up control by temperature change pipe and supplies air from the crop top, and lower ventilation pipe supplies air from the crop below to for this internal everywhere crop of big-arch shelter provides even, suitable wind, realize crop growth's homogenization temperature and wind-force regulation.
Drawings
FIG. 1 is a schematic view of the internal structure of a greenhouse body;
FIG. 2 is a schematic view of the ceiling and the illumination mechanism;
FIG. 3 is a schematic view of the structure of the illumination mechanism of FIG. 2;
FIG. 4 is a schematic structural diagram of an irrigation mechanism, a temperature control mechanism and an air fertilizer mechanism;
FIG. 5 is a schematic diagram of a part of the temperature control mechanism and the air fertilizer mechanism in FIG. 4;
FIG. 6 is a schematic diagram of the structure of the irrigation mechanism;
FIG. 7 is a schematic structural view of a showerhead;
labeled as: 1. a side plate; 2. an end plate; 3. a support frame; 31. a top frame; 4. an irrigation mechanism; 41. a shower pipe; 42. a water delivery pipe; 43. a water tank; 44. a valve; 45. a shower head; 46. spraying holes; 5. a temperature control mechanism; 51. an upper temperature control pipe; 52. a lower vent pipe; 53. a wind cabinet; 54. a temperature control device; 55. a mute box; 56. an L-shaped platform; 6. a ceiling; 7. fixing a bracket; 8. an illuminator; 91. a gas delivery pipe; 92. an air fertilizer machine.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, a crop growth environment adjusting device based on a greenhouse comprises a greenhouse body, and an illumination mechanism, a temperature control mechanism 5 and an irrigation mechanism 4 which are arranged inside the greenhouse body. Wherein illumination mechanism can provide illumination for the crop, and temperature-control mechanism 5 can provide suitable temperature regulation for the crop, irrigates mechanism 4 and can provide the required moisture of growth for the crop to realize diversified environmental conditioning in the crop growth process, satisfy the growth of crop, phenotype data acquisition and the requirement of crop breeding scientific research.
As shown in fig. 1-2, the greenhouse body comprises two opposite side plates 1, two opposite end plates 2 vertically connected with the side plates 1, and a ceiling 6 arranged above the side plates 1 and the end plates 2, wherein a fixed support 7 is connected below the ceiling 6, and the side plates 1 and the end plates 2 are supported by a support frame 3 arranged inside the ceiling.
As shown in fig. 2-3, the illumination mechanism includes a plurality of illuminators 8 uniformly mounted on the fixing support 7 and a power supply device electrically connected to the illuminators 8, and can provide illumination for the growth of crops.
As shown in fig. 4, the temperature control mechanism 5 includes a plurality of temperature control air supply devices, and an upper temperature control pipe 51 and a lower ventilation pipe 52 connected to the temperature control air supply devices respectively, the upper temperature control pipe 51 penetrates the upper portion of the side plate 1 and spans between the two side plates 1, the lower ventilation pipe 52 penetrates the lower portion of the side plate 1 and extends along the inner wall of the side plate 1, a plurality of air outlets uniformly distributed are arranged on the upper temperature control pipe 51 and the lower ventilation pipe 52, air can be uniformly supplied from above and below crops, and uniform temperature and wind power adjustment for crop growth is realized.
As shown in fig. 5, the temperature-controlled air supply device is similar to an air-conditioning structure, and includes an air cabinet 53 and a temperature control device 54 connected to the air cabinet 53, the temperature control device 54 includes an evaporator, a compressor and a condenser connected to each other, and can control the temperature of air supplied by the air cabinet 53, and the air cabinet 53 is further provided with a sound box 55, which can reduce noise generated when the air cabinet 53 works.
As shown in fig. 6-7, the irrigation mechanism 4 includes a plurality of spray pipes 41 crossing between the two side plates 1, a water pipe 42 connected to each spray pipe 41, and a water tank 43 connected to the water pipe 42, a valve 44 is disposed on the water pipe 42 for controlling irrigation amount, a plurality of spray heads 45 are uniformly distributed on the spray pipes 41, the spray heads 45 are spherical, and spray holes 46 are uniformly distributed on the surface of the spray heads 45, so that the same rainfall environment can be created for uniform irrigation of crops at various positions in the greenhouse body.
As shown in fig. 4-5, the crop growth environment adjusting device based on the greenhouse provided in this embodiment further includes an air fertilizer mechanism, the air fertilizer mechanism includes an air fertilizer machine 92 and a plurality of air pipes 91 connected to the air fertilizer machine 92, the air pipes 91 cross between the two side plates 1, the air fertilizer machine 92 can provide carbon dioxide, and the carbon dioxide is conveyed to crops through the air pipes 91 to provide crop growth factors. The air fertilizer mechanism and the temperature control air supply device are arranged in the L-shaped platform 56, and can protect each device.
As shown in fig. 4, the top frame 31 is arranged on the upper portion of the support frame 3 of the side plate 1, and the upper temperature control pipe 51, the shower pipe 41 and the air pipe 91 are all fixedly arranged on the top frame 31, so that the structure strength is high and the side plate is not easy to loosen. The illuminator 8 is positioned above the upper temperature control pipe 51, the shower pipe 41 and the gas pipe 91. The temperature control pipe 51, the spray pipe 41 and the gas pipe 91 are all transparent pipes and cannot block light.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (10)

1. A crop growth environment adjusting device based on a greenhouse is characterized by comprising a greenhouse body, and an illumination mechanism, a temperature control mechanism and an irrigation mechanism which are arranged in the greenhouse body;
the greenhouse body comprises two oppositely arranged side plates;
the temperature control mechanism comprises a plurality of temperature control air supply devices, an upper temperature control pipe and a lower ventilation pipe, wherein the upper temperature control pipe and the lower ventilation pipe are respectively connected with the temperature control air supply devices, the upper temperature control pipe penetrates through the upper parts of the side plates and stretches between the two side plates, the lower ventilation pipe penetrates through the lower parts of the side plates and extends along the inner walls of the side plates, and a plurality of air outlet holes are formed in the upper temperature control pipe and the lower ventilation pipe.
2. The greenhouse-based crop growth environment adjusting device according to claim 1, wherein the greenhouse body further comprises two opposite end plates vertically connected to the side plates and a ceiling arranged above the side plates and the end plates, a fixing bracket is connected to the lower portion of the ceiling, and the side plates and the end plates are supported by a supporting frame arranged inside the ceiling.
3. The greenhouse-based crop growth environment conditioning apparatus of claim 2, wherein the illumination mechanism comprises a plurality of illuminators uniformly mounted on the fixing bracket and a power supply device electrically connected to the illuminators.
4. The greenhouse-based crop growth environment adjusting device as claimed in claim 2, wherein a top frame is arranged on the upper portion of the supporting frame of the side plate, and the upper temperature control pipe frame is fixed on the top frame.
5. The greenhouse-based crop growth environment adjusting device according to claim 1, wherein the temperature-controlled air supply device comprises an air cabinet and a temperature control device connected with the air cabinet, and a silent box is arranged on the air cabinet.
6. The greenhouse-based crop growth environment adjusting device according to claim 3, wherein the irrigation mechanism comprises a plurality of spray pipes crossing between the two side plates, a water pipe connected with each spray pipe, and a water tank connected with the water pipe, the water pipe is provided with a valve, the spray pipes are provided with a plurality of uniformly distributed spray heads, the spray heads are spherical, and the surfaces of the spray heads are uniformly distributed with spray holes.
7. The crop growth environment adjusting device based on the greenhouse of claim 6, further comprising an air fertilizer mechanism, wherein the air fertilizer mechanism comprises an air fertilizer machine and a plurality of air conveying pipes connected with the air fertilizer machine, and the air conveying pipes cross between the two side plates.
8. The greenhouse-based crop growth environment conditioning unit of claim 7, wherein the air fertilizer mechanism and the temperature controlled air supply device are both disposed in an L-shaped platform.
9. The greenhouse-based crop growth environment adjusting device as claimed in claim 7, wherein the upper temperature control pipe, the spray pipe and the gas pipe are transparent pipes.
10. The greenhouse-based crop growth environment conditioning device of claim 7, wherein the illuminator is located above the upper temperature control pipe, the spray pipe and the gas delivery pipe.
CN201921763053.3U 2019-10-21 2019-10-21 Crop growth environment adjusting device based on big-arch shelter Active CN211322288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921763053.3U CN211322288U (en) 2019-10-21 2019-10-21 Crop growth environment adjusting device based on big-arch shelter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921763053.3U CN211322288U (en) 2019-10-21 2019-10-21 Crop growth environment adjusting device based on big-arch shelter

Publications (1)

Publication Number Publication Date
CN211322288U true CN211322288U (en) 2020-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921763053.3U Active CN211322288U (en) 2019-10-21 2019-10-21 Crop growth environment adjusting device based on big-arch shelter

Country Status (1)

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CN (1) CN211322288U (en)

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