CN220859031U - Low temperature resistant seedling greenhouse for corn planting - Google Patents
Low temperature resistant seedling greenhouse for corn planting Download PDFInfo
- Publication number
- CN220859031U CN220859031U CN202322693579.1U CN202322693579U CN220859031U CN 220859031 U CN220859031 U CN 220859031U CN 202322693579 U CN202322693579 U CN 202322693579U CN 220859031 U CN220859031 U CN 220859031U
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- China
- Prior art keywords
- film body
- greenhouse
- greenhouse film
- heat preservation
- low temperature
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- 240000008042 Zea mays Species 0.000 title claims abstract description 28
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 28
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 25
- 235000005822 corn Nutrition 0.000 title claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 15
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 14
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000002834 transmittance Methods 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 7
- 238000010899 nucleation Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The utility model relates to the technical field of agriculture, in particular to a low-temperature-resistant seedling greenhouse for corn planting. The technical proposal comprises: the heat preservation device comprises a greenhouse film body, a heat preservation quilt and a water pipe, wherein a polyvinyl chloride layer is distributed in the greenhouse film body, the water pipe is fixedly installed in the greenhouse film body, a spray gun head is distributed at the bottom of the water pipe, a rotating shaft is movably installed at the top of the greenhouse film body, the heat preservation quilt is fixedly installed at the outer side of the rotating shaft, a driving belt is fixedly installed at one side of the greenhouse film body at one side of the rotating shaft, and power teeth are fixedly installed at one end of the driving belt. According to the utility model, the greenhouse film body, the polyvinyl chloride layer and the heat preservation quilt are mutually matched, and the polyvinyl chloride layer has the characteristics of good heat preservation, light transmittance, softness, easiness in modeling and the like, so that the heat preservation performance of the greenhouse film body can be improved, the greenhouse film body can be covered by matching with the heat preservation quilt, the external temperature penetration can be reduced, and meanwhile, the heat preservation performance of the interior of the greenhouse film body can be improved.
Description
Technical Field
The utility model relates to the technical field of agriculture, in particular to a low-temperature-resistant seedling greenhouse for corn planting.
Background
Seeding and seedling raising are key to corn cultivation, the proper seeding time is mastered, the seeding quality is improved, higher yield and economic benefit can be obtained, proper seeding technology is adopted, fresh corn can be brought to market in advance, however, seeding time is relatively fixed, and the survival rate of corn seedlings is not ideal, therefore, more farmers adopt the seedling raising greenhouse mode to raise seedlings of corn, the survival rate of corn seedlings is improved in this mode, wherein ' a seedling raising greenhouse ' disclosed by application number CN206993859U is integrated, greenhouse films are required to be cleaned frequently to improve the light transmittance of the greenhouse films, various defects that the greenhouse films are inconvenient to replace are overcome through the greenhouse films, further search is carried out, the problem that ' a seedling raising greenhouse ' disclosed by application number CN216874127U ' is actually solved, when the existing greenhouse of the seedling raising greenhouse is cleaned again, workers are required to flush the surface of the greenhouse, a plurality of surfaces are easy, a great deal of water resources are wasted, and the working performance of the greenhouse is increased, and the practical defects are similar to that the practical defect that the practical structure of the greenhouse is poor in practical use exists are overcome, and the like: the heat preservation performance inside the greenhouse is relatively lacking, the stability of the internal temperature is difficult to maintain in the upper time, the seedling is irrigated and operated at intervals when needed in the seedling raising process, and the seedling is difficult to evenly irrigate when the manual irrigation is relatively time-consuming and labor-consuming, so that the low-temperature-resistant seedling raising greenhouse for corn planting needs to be designed.
Disclosure of utility model
The utility model aims to provide a low-temperature-resistant seedling raising greenhouse for corn planting, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low temperature resistant big-arch shelter of growing seedlings that corn was planted usefulness, includes canopy membrane body, heat preservation quilt and raceway, the inside of canopy membrane body distributes there is the polyvinyl chloride layer, the inside fixed mounting of canopy membrane body has the raceway, the bottom of raceway distributes there is the spraying rifle head, the top movable mounting of canopy membrane body has the axis of rotation, the outside fixed mounting of axis of rotation has the heat preservation quilt, canopy membrane body one side fixed mounting of axis of rotation one side has the drive belt, the one end fixed mounting of drive belt has the power tooth.
Through planting corn seeds into the greenhouse film body, the external water source can be conveyed into the greenhouse through the water pipe, the water flow in the water pipe can be dispersed and sprayed into the soil at the top of the breeding through the spray gun head, the irrigation efficiency can be improved, when seedlings come out of the soil, the damage to corn seedlings can be reduced through the spray gun head spraying and spraying, the corn seedlings can be uniformly sprayed with water mist, the irrigation uniformity is improved, when sunlight exists, the transmission belt is driven to rotate through the rotating power teeth, the gear disc can be synchronously driven to rotate, the rotating shaft can be rotated, the heat preservation covered on the outer side of the greenhouse film body can be folded, through the anti-drip layer possess anti ultraviolet ageing resistance, defogging and anticorrosive protection's function, can improve the life of canopy membrane body, possess through the dimming layer and selectively permeate light, the cooperation polyvinyl chloride layer possesses characteristics such as better heat preservation, light transmissivity and soft easy molding, can improve the heat preservation performance of canopy membrane body, treat outside environment cooling back, through the heat preservation quilt cover at the canopy membrane outside with the roll-up, can avoid outside temperature direct diffusion to the canopy membrane body inside, can improve the heat preservation performance of canopy membrane body inside when reducing outside temperature infiltration.
Preferably, the light-adjusting layer is distributed in the inner part of the greenhouse film body at the top of the polyvinyl chloride layer, and the anti-drip layer is distributed in the inner part of the greenhouse film body at the top of the light-adjusting layer. The light-adjusting layer selectively transmits light, and the anti-drip layer has the functions of ultraviolet resistance, ageing resistance, fog dissipation and corrosion protection, so that the service life of the greenhouse film body can be prolonged.
Preferably, the inside fixed mounting of canopy membrane body has the fixed bolster, and the bottom fixed mounting of fixed bolster has the bottom plate. Can strengthen the structural stability of canopy membrane body through the fixed bolster, can strengthen the support stability of fixed bolster through the bottom plate, avoid taking place the skew.
Preferably, the rotating shaft is meshed with the driving belt through a gear disc, and the rotating shaft is fixedly arranged with the greenhouse film body through a supporting frame. Through the gear disk rotation, can make the axis of rotation rotate, can fix the axis of rotation through the support frame, avoid taking place to drop.
Preferably, a rotating disc is fixedly arranged on one side of the power teeth, and a rotating rod is fixedly arranged on the outer side of the rotating disc. Through rotating the dwang, can drive the rolling disc rotation, can make power tooth drive the drive belt and rotate.
Preferably, a transmission frame is fixedly arranged on the outer side of the transmission belt, and the transmission frame is fixedly arranged between the transmission frame and the greenhouse film body through a fixing block. Can protect the drive belt through the drive frame, can support the drive frame through the fixed block, avoid taking place the skew.
Preferably, one side of the greenhouse film body is fixedly connected with a greenhouse film door curtain, and the water delivery pipe and the greenhouse film body are fixedly installed through a connecting frame. Can be convenient for plant personnel business turn over big-arch shelter inside through canopy membrane door curtain, can support the raceway through the link, avoid taking place to drop.
Compared with the prior art, the utility model has the beneficial effects that:
1. through being provided with mutually supporting between canopy membrane body, polyvinyl chloride layer and the heat preservation quilt, possess characteristics such as better heat preservation, light transmissivity and soft easy molding through the polyvinyl chloride layer, can improve the heat preservation performance of canopy membrane body, the cooperation heat preservation quilt can cover canopy membrane body, can avoid outside temperature direct diffusion to canopy membrane body inside, can improve the heat preservation performance of canopy membrane body inside when reducing outside temperature infiltration.
2. Through being provided with the mutually supporting between raceway and the spray gun head, through the external water source of raceway, can carry outside water source to the big-arch shelter inside, can spray the inside rivers dispersion of raceway at breeding seedling top through spraying crossing ahead, can improve irrigation efficiency, can make the seedling evenly receive the water smoke to spray simultaneously, improve the even degree of irrigation.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of a test structure according to the present utility model;
FIG. 4 is a schematic diagram of a sectional structure of a greenhouse film mold body according to the present utility model;
Fig. 5 is a schematic view of the power tooth structure of the present utility model.
In the figure: 1. a greenhouse film body; 101. an anti-drip layer; 102. a dimming layer; 103. a polyvinyl chloride layer; 104. a fixed bracket; 105. a bottom plate; 106. a greenhouse film door curtain; 2. a rotating shaft; 201. a gear plate; 202. a heat preservation quilt; 203. a support frame; 3. a power tooth; 301. a rotating disc; 302. a rotating lever; 4. a transmission belt; 401. a transmission frame; 402. a fixed block; 5. a water pipe; 501. a spray gun head; 502. and a connecting frame.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the low-temperature-resistant seedling raising greenhouse for corn planting provided by the utility model comprises a greenhouse film body 1, a heat preservation quilt 202 and a water pipe 5, wherein a polyvinyl chloride layer 103 is distributed in the greenhouse film body 1, the water pipe 5 is fixedly arranged in the greenhouse film body 1, a spray gun 501 is distributed at the bottom of the water pipe 5, a rotating shaft 2 is movably arranged at the top of the greenhouse film body 1, the heat preservation quilt 202 is fixedly arranged at the outer side of the rotating shaft 2, a driving belt 4 is fixedly arranged at one side of the greenhouse film body 1 at one side of the rotating shaft 2, and a power tooth 3 is fixedly arranged at one end of the driving belt 4;
The inside distribution of canopy membrane body 1 at polyvinyl chloride layer 103 top has light-adjusting layer 102, and the inside distribution of canopy membrane body 1 at light-adjusting layer 102 top has anti-drip layer 101, meshes through toothed disc 201 between axis of rotation 2 and the drive belt 4, through support frame 203 fixed mounting between axis of rotation 2 and the canopy membrane body 1, and one side fixed mounting of power tooth 3 has rolling disc 301, and rolling rod 302 is fixed mounting in the outside of rolling disc 301.
The working principle of the low-temperature-resistant seedling greenhouse for corn planting based on the embodiment 1 is as follows: through planting the maize seed to inside canopy membrane film body 1, through the externally connected water source of raceway 5, can carry outside water source to the big-arch shelter inside, can spray the inside rivers dispersion of raceway 5 inside the soil at breeding top through spray gun head 501, can improve irrigation efficiency, when the seedling is out of the soil, spray the damage to maize seedling through spray gun head 501 and spray can reduce, can make maize seedling evenly receive the water smoke to spray simultaneously, improves the degree of consistency of irrigation;
when sunlight exists, through rotating the dwang 302, can drive the rolling disc 301 and rotate, can make power tooth 3 drive belt 4 and rotate, can drive toothed disc 201 rotation in step, can make axis of rotation 2 rotate, can fix axis of rotation 2 through support frame 203, avoid taking place to drop, can make the heat preservation quilt 202 of covering in the canopy film body 1 outside draw in, possess anti-ultraviolet anti-aging through anti-drip layer 101, defogging and anticorrosive protect the function, can improve the life of canopy film body 1, possess through dimming layer 102 and selectively see through light, cooperate polyvinyl chloride layer 103 to possess better heat preservation, light transmissivity and soft characteristics such as easy molding, can improve the heat preservation performance of canopy film body 1, after external environment cooling, through covering the heat preservation quilt 202 of roll-up in the canopy film body 1 outside, can avoid outside temperature direct diffusion to the canopy film body 1 inside, improve the heat preservation performance of canopy film body 1 inside when can reduce outside temperature infiltration.
Example two
As shown in fig. 1, 2 and 3, the low temperature resistant seedling raising greenhouse for corn planting according to the present utility model further includes: the inside fixed mounting of canopy membrane body 1 has fixed bolster 104, and fixed bolster 104's bottom fixed mounting has bottom plate 105, and the outside fixed mounting of drive belt 4 has drive frame 401, through fixed block 402 fixed mounting between drive frame 401 and the canopy membrane body 1, and one side fixedly connected with canopy membrane door curtain 106 of canopy membrane body 1, through link 502 fixed mounting between raceway 5 and the canopy membrane body 1.
In this embodiment, as shown in fig. 2, the structural stability of the greenhouse film body 1 can be enhanced by the fixing bracket 104, and the supporting stability of the fixing bracket 104 can be enhanced by the bottom plate 105, so as to avoid the occurrence of offset; as shown in fig. 1, the transmission belt 4 can be protected by the transmission frame 401, and the transmission frame 401 can be supported by the fixing block 402 to avoid deflection; as shown in fig. 3, the entrance and exit of the planting personnel into the greenhouse can be facilitated by the greenhouse film door curtain 106; as shown in fig. 2, the water pipe 5 can be supported by the connection frame 502 to avoid falling.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a low temperature resistant big-arch shelter of growing seedlings that corn was planted usefulness, includes canopy membrane body (1), heat preservation quilt (202) and raceway (5), its characterized in that: the novel greenhouse film is characterized in that polyvinyl chloride layers (103) are distributed in the greenhouse film body (1), a water pipe (5) is fixedly installed in the greenhouse film body (1), a spray gun head (501) is distributed at the bottom of the water pipe (5), a rotating shaft (2) is movably installed at the top of the greenhouse film body (1), a heat preservation quilt (202) is fixedly installed on the outer side of the rotating shaft (2), a driving belt (4) is fixedly installed on one side of the greenhouse film body (1) on one side of the rotating shaft (2), and power teeth (3) are fixedly installed at one end of the driving belt (4).
2. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: the greenhouse film comprises a greenhouse film body (1) at the top of a polyvinyl chloride layer (103), wherein a light-adjusting layer (102) is distributed inside the greenhouse film body (1) at the top of the light-adjusting layer (102), and an anti-drip layer (101) is distributed inside the greenhouse film body (1) at the top of the light-adjusting layer (102).
3. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: the inside fixed mounting of canopy membrane body (1) has fixed bolster (104), and bottom plate (105) are fixed mounting in the bottom of fixed bolster (104).
4. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: the rotating shaft (2) is meshed with the transmission belt (4) through a gear disc (201), and the rotating shaft (2) is fixedly installed with the greenhouse film body (1) through a supporting frame (203).
5. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: a rotating disc (301) is fixedly arranged on one side of the power tooth (3), and a rotating rod (302) is fixedly arranged on the outer side of the rotating disc (301).
6. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: the outside of the driving belt (4) is fixedly provided with a driving frame (401), and the driving frame (401) and the greenhouse film body (1) are fixedly arranged through a fixing block (402).
7. The low temperature resistant seedling raising greenhouse for corn planting according to claim 1, wherein: one side of the greenhouse film body (1) is fixedly connected with a greenhouse film door curtain (106), and the water delivery pipe (5) and the greenhouse film body (1) are fixedly installed through a connecting frame (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322693579.1U CN220859031U (en) | 2023-10-09 | 2023-10-09 | Low temperature resistant seedling greenhouse for corn planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322693579.1U CN220859031U (en) | 2023-10-09 | 2023-10-09 | Low temperature resistant seedling greenhouse for corn planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220859031U true CN220859031U (en) | 2024-04-30 |
Family
ID=90815377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322693579.1U Active CN220859031U (en) | 2023-10-09 | 2023-10-09 | Low temperature resistant seedling greenhouse for corn planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220859031U (en) |
-
2023
- 2023-10-09 CN CN202322693579.1U patent/CN220859031U/en active Active
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| GR01 | Patent grant |