Cultivation greenhouse for potato minituber

Abstract

The utility model belongs to the technical field of potato planting, and particularly relates to a cultivation greenhouse for miniature potatoes, which comprises a base frame, and a sunscreen mechanism and a cooling mechanism are respectively arranged above the base frame. The sunscreen mechanism comprises a sunshade net, and the sunscreen mechanism achieves the action that the sunshade net conducts sunshade and sunscreen on the greenhouse. The cooling mechanism comprises a water mist spray head, and the cooling mechanism achieves the spraying cooling action of the water mist spray head. According to the cultivation greenhouse for the potato minituber, the cooling mechanism is arranged, a water curtain and an exhaust fan are arranged on the surface of the greenhouse body, external air is humidified and cooled through the water curtain and then passes through the interior of the greenhouse body to be exhausted from the exhaust fan, and a cooling water pipe is arranged on the inner wall of the greenhouse body; a plurality of water mist nozzles are arranged on the surface of the cooling water pipe to uniformly cool the interior of the greenhouse body, so that the technical problem that the temperature in the greenhouse is too high and is not beneficial to the growth of potatoes due to the fact that the content of carbon dioxide exceeds the standard due to non-ventilation of air in the existing greenhouse is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of potato planting, in particular to a cultivation greenhouse for potato minitubers. Background Technique

[0002] A cultivation greenhouse for potato minitubers (publication number: CN209710888U) disclosed on the Chinese patent website, although it solves the technical problems that when traditional potato minitubers are usually bred in a greenhouse, the low external temperature leads to a low temperature in the greenhouse, which is not conducive to the growth of potatoes. In addition, existing greenhouses basically use a water pump (303) to pump groundwater for irrigation, resulting in large consumption of water resources and electricity and increasing the planting cost, but there are still the following problems:

[0003] In the actual use process, the greenhouse itself forms a closed environment with heat preservation and heat insulation effects. The non - circulation of the internal air causes the carbon dioxide content to exceed the standard, resulting in too high a temperature in the greenhouse, which is also not conducive to the growth of potatoes, thus making it inconvenient to use. Summary of the Utility Model

[0004] Based on the technical problem that the non - circulation of the internal air in the existing greenhouse causes the carbon dioxide content to exceed the standard, resulting in too high a temperature in the greenhouse and being not conducive to the growth of potatoes, the utility model provides a cultivation greenhouse for potato minitubers.

[0005] A cultivation greenhouse for potato minitubers provided by the utility model includes a base frame, and a sun - protection mechanism and a temperature - reduction mechanism are respectively arranged above the base frame;

[0006] The sun - protection mechanism is located above the temperature - reduction mechanism;

[0007] The sun - protection mechanism includes a sunshade net, and the sun - protection mechanism realizes the action of the sunshade net shading and sun - protecting the greenhouse;

[0008] The temperature - reduction mechanism includes a water mist nozzle, and the temperature - reduction mechanism realizes the action of the water mist nozzle spraying water for cooling.

[0009] Preferably, the sun - protection mechanism further includes a shed body, the surface of the shed body is fixedly connected with the surface of the base frame, the surface of the shed body is fixedly connected with a shed top, and the cross - section of the shed top is arc - shaped.

[0010] Preferably, a rolling machine is fixedly connected to the surface of the shed top, the two rolling machines are symmetrically distributed with the axis of the shed top as the center, the surface of the rolling machine is fixedly connected with one end of the sunshade net, and the surface of the sunshade net is slidably connected with the surface of the shed top.

[0011] Preferably, the cooling mechanism further includes a cooling water pipe, the surface of the cooling water pipe is fixedly connected to the inner wall of the shed body, a water collecting tank is arranged on the surface of the base frame, the water collecting tank is located below the cooling water pipe, a water pump is arranged on the surface of the water collecting tank, and the inner wall of the water pump is fixedly communicated with the inner wall of the cooling water pipe.

[0012] Preferably, the inner wall of the cooling water pipe is fixedly communicated with the inner wall of the water mist nozzle, and a plurality of the water mist nozzles are linearly arrayed along the axial direction of the cooling water pipe. An insect attracting lamp is fixedly connected to the surface of the cooling water pipe, and a plurality of the insect attracting lamps are linearly arrayed along the axial direction of the cooling water pipe.

[0013] Preferably, a sliding access door is arranged on the surface of the shed body, exhaust fans are arranged on both sides of the access door, the inner wall of the exhaust fans is fixedly communicated with the inner wall of the shed body, a water curtain is fixedly connected to the surface of the shed body, the water curtain and the exhaust fans are symmetrically distributed along the axial direction of the shed body, and a temperature and humidity sensor is arranged inside the shed body, and the two temperature and humidity sensors are respectively arranged near the water curtain and the exhaust fans.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By arranging the cooling mechanism, a water curtain and exhaust fans are respectively arranged on the surface of the shed body. The external air is humidified and cooled by the water curtain and then discharged from the exhaust fans after passing through the inside of the shed body. A cooling water pipe is arranged on the inner wall of the shed body, and a plurality of water mist nozzles are arranged on the surface of the cooling water pipe to uniformly cool the inside of the shed body, solving the technical problem that the existing greenhouse has uncirculated internal air, resulting in an excessive carbon dioxide content and an excessively high temperature inside the greenhouse, which is not conducive to the growth of potatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a cultivation greenhouse for potato minitubers proposed by the present utility model;

[0017] Figure 2 It is a three-dimensional structure diagram of the cooling water pipe of a cultivation greenhouse for potato minitubers proposed by the present utility model;

[0018] Figure 3 It is a three-dimensional structure diagram of the water pump of a cultivation greenhouse for potato minitubers proposed by the present utility model.

[0019] In the figure: 1, base frame; 2, sunshade net; 3, water mist nozzle; 201, shed body; 202, shed top; 203, rolling machine; 301, cooling water pipe; 302, water collecting tank; 303, water pump; 304, insect attracting lamp; 305, access door; 306, exhaust fan; 307, water curtain; 308, temperature and humidity sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1-3 , a cultivation greenhouse for potato minitubers, including a base frame 1, a sun protection mechanism and a cooling mechanism are respectively arranged above the base frame 1;

[0022] The sun protection mechanism is located above the cooling mechanism;

[0023] The sun protection mechanism includes a sunshade net 2, and the sun protection mechanism realizes the action of the sunshade net 2 shading and sun protection for the greenhouse;

[0024] The cooling mechanism includes a water mist nozzle 3, and the cooling mechanism realizes the action of the water mist nozzle 3 spraying and cooling.

[0025] The sun protection mechanism further includes a shed body 201, the surface of the shed body 201 is fixedly connected to the surface of the base frame 1, the surface of the shed body 201 is fixedly connected to a shed top 202, and the cross section of the shed top 202 is arc-shaped.

[0026] Furthermore, the arc-shaped shed top 202 is beneficial for drainage and the retraction and deployment of the sunshade net 2.

[0027] The surface of the shed top 202 is fixedly connected to a rolling machine 203, two rolling machines 203 are symmetrically distributed with the axis of the shed top 202 as the center, the surface of the rolling machine 203 is fixedly connected to one end of the sunshade net 2, and the surface of the sunshade net 2 is slidably connected to the surface of the shed top 202.

[0028] Furthermore, the rolling machine 203 is arranged at the top end of the shed top 202.

[0029] The cooling mechanism further includes a cooling water pipe 301, the surface of the cooling water pipe 301 is fixedly connected to the inner wall of the shed body 201, a water collecting tank 302 is opened on the surface of the base frame 1, the water collecting tank 302 is located below the cooling water pipe 301, a water pump 303 is arranged on the surface of the water collecting tank 302, and the inner wall of the water pump 303 is fixedly communicated with the inner wall of the cooling water pipe 301.

[0030] Furthermore, the water discharged from the cooling water pipe 301 is collected by the water collecting tank 302 and sent to the water pump 303.

[0031] The inner wall of the cooling water pipe 301 is fixedly communicated with the inner wall of the water mist nozzle 3, a plurality of water mist nozzles 3 are linearly arrayed in the axial direction of the cooling water pipe 301, an insect attracting lamp 304 is fixedly connected to the surface of the cooling water pipe 301, and a plurality of insect attracting lamps 304 are linearly arrayed in the axial direction of the cooling water pipe 301.

[0032] Furthermore, multiple water mist nozzles 3 are evenly distributed inside the greenhouse.

[0033] A sliding door 305 is slidably connected to the surface of the greenhouse body 201. Exhaust fans 306 are arranged on both sides of the sliding door 305. The inner wall of the exhaust fans 306 is fixedly communicated with the inner wall of the greenhouse body 201. A water curtain 307 is fixedly connected to the surface of the greenhouse body 201. The water curtain 307 and the exhaust fans 306 are symmetrically distributed along the axial direction of the greenhouse body 201. A temperature and humidity sensor 308 is arranged inside the greenhouse body 201. The two temperature and humidity sensors 308 are respectively arranged near the water curtain 307 and the exhaust fans 306.

[0034] Furthermore, the outside air enters the greenhouse after being humidified by the water curtain 307 and is discharged by the exhaust fans 306.

[0035] By setting the cooling mechanism, a water curtain 307 and exhaust fans 306 are respectively arranged on the surface of the greenhouse body 201. The outside air is humidified and cooled by the water curtain 307 and then discharged from the exhaust fans 306 after passing through the inside of the greenhouse body 201. A cooling water pipe 301 is arranged on the inner wall of the greenhouse body 201. Multiple water mist nozzles 3 are arranged on the surface of the cooling water pipe 301 to evenly cool the inside of the greenhouse body 201, solving the technical problem that the carbon dioxide content in the existing greenhouse exceeds the standard due to poor air circulation inside the greenhouse, resulting in too high a temperature inside the greenhouse and being unfavorable for the growth of potatoes.

[0036] Working principle:

[0037] Before use, the rolling machine 203 arranged on the greenhouse top 202 is opened. The rolling machine 203 lowers the sunshade net 2 to cover the greenhouse top 202 to play a role in sun protection and shading. The cooling water pipes 301 are evenly distributed on the inner wall of the greenhouse body 201. Multiple water mist nozzles 3 are evenly distributed on the surface of the cooling water pipes 301. Water flows from the cooling water pipes 301 through the multiple water mist nozzles 3 to evenly cool the inside of the greenhouse. The accumulated water converges into the water collecting tank 302 on the surface of the base frame 1 and is pumped into the cooling water pipes 301 by the water pump 303 for recycling. The outside air enters the inside of the greenhouse body 201 after being humidified and cooled by the water curtain 307, drives the cooling inside the greenhouse body 201 and is discharged by the exhaust fan. Temperature and humidity sensors 308 are arranged near both the water curtain 307 and the exhaust fans 306 to monitor the temperature and humidity at the air inlet and outlet inside the greenhouse body 201, avoiding uneven cooling inside the greenhouse body 201.

[0038] The above is only a specific and preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A cultivation greenhouse for potato minitubers, comprising a base frame (1), characterized in that: Above the base frame (1), a sun protection mechanism and a cooling mechanism are respectively arranged; The sun protection mechanism is located above the cooling mechanism; The sun protection mechanism includes a sunshade net (2), and the sun protection mechanism realizes the action of the sunshade net (2) shading and sun protection for the greenhouse; The sun protection mechanism further includes a shed body (201), the surface of the shed body (201) is fixedly connected to the surface of the base frame (1), the surface of the shed body (201) is fixedly connected with a shed top (202), and the cross section of the shed top (202) is arc-shaped; The surface of the shed top (202) is fixedly connected with a rolling machine (203), the two rolling machines (203) are symmetrically distributed with the axis of the shed top (202) as the center, the surface of the rolling machine (203) is fixedly connected to one end of the sunshade net (2), and the surface of the sunshade net (2) is slidably connected to the surface of the shed top (202); The cooling mechanism includes a water mist nozzle (3), and the cooling mechanism realizes the action of the water mist nozzle (3) spraying and cooling; The cooling mechanism further includes a cooling water pipe (301), the surface of the cooling water pipe (301) is fixedly connected to the inner wall of the shed body (201), a water collecting tank (302) is provided on the surface of the base frame (1), the water collecting tank (302) is located below the cooling water pipe (301), a water pump (303) is arranged on the surface of the water collecting tank (302), and the inner wall of the water pump (303) is fixedly communicated with the inner wall of the cooling water pipe (301); The inner wall of the cooling water pipe (301) is fixedly communicated with the inner wall of the water mist nozzle (3), and a plurality of the water mist nozzles (3) are linearly arrayed along the axial direction of the cooling water pipe (301), an insect attracting lamp (304) is fixedly connected to the surface of the cooling water pipe (301), and a plurality of the insect attracting lamps (304) are linearly arrayed along the axial direction of the cooling water pipe (301); A access door (305) is slidably connected to the surface of the shed body (201), exhaust fans (306) are arranged on both sides of the access door (305), the inner walls of the exhaust fans (306) are fixedly communicated with the inner wall of the shed body (201), a water curtain (307) is fixedly connected to the surface of the shed body (201), the water curtain (307) and the exhaust fans (306) are symmetrically distributed along the axial direction of the shed body (201), and a temperature and humidity sensor (308) is arranged inside the shed body (201), and the two temperature and humidity sensors (308) are respectively arranged near the water curtain (307) and the exhaust fans (306).

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