CN111034515A

CN111034515A - Two zero cultivation devices of fruit vegetables

Info

Publication number: CN111034515A
Application number: CN201911318161.4A
Authority: CN
Inventors: 宋国强
Original assignee: Beijing Guoqiang Boyuan Technology Development Co ltd
Current assignee: Beijing Guoqiang Boyuan Technology Development Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-04-21

Abstract

The invention discloses a double-zero fruit and vegetable cultivation device which comprises a rain shelter and an insect killing lamp, wherein the insect killing lamp is fixed inside the rain shelter, the rain shelter comprises a support and a winding and unwinding device, the winding and unwinding device is arranged above the support, the winding and unwinding device comprises a stepping motor, a rotating shaft and tarpaulin, the output end of the stepping motor is connected with the rotating shaft through a speed reducer, a winding roller is fixed on the rotating shaft, one end of the tarpaulin is fixed on the winding roller, and the tarpaulin can be wound or unwound under the condition that the winding roller rotates anticlockwise or clockwise. The invention realizes the double-zero cultivation technology of zero pesticide residue of fruits and vegetables and zero pollution in the production process by skillfully combining the full-automatic rain shelter and the insect killing lamp, does not use chemical pesticide in the whole planting and production process, not only reduces the pesticide investment cost, but also can obtain high-quality fruits and vegetables, and reduces the harm of the pesticide to the natural ecological environment while obtaining certain economic value, thereby achieving the aim of real green ecological modern agriculture.

Description

Two zero cultivation devices of fruit vegetables

Technical Field

The invention relates to the technical field of green prevention, control and prevention, in particular to a double-zero fruit and vegetable cultivation device.

Background

The green prevention and control targets proposed by China have been 10-20 years old, and the actual green prevention and control means and products are different, so that only the targets without specific systemic prevention and control methods can thoroughly solve the problem of plant diseases and insect pests and achieve the green prevention and control targets.

At present, the physical pest killing means is mainly a pest killing lamp, but the pest killing lamp in the market at present has an unsatisfactory pest killing effect due to the defect of design function, and even if the pest killing lamp with a good pest killing effect is used, the pest killing problem of crops can only be solved, but the pest killing problem of adjacent cross infection and the disease problem of crops cannot be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a double-zero cultivation device for fruits and vegetables, which achieves the purpose of green prevention and control by using an insect killing lamp to prevent and control insect pests and opening and closing a rain shelter to prevent and control diseases.

The invention is realized by the following technical scheme:

the invention discloses a double-zero fruit and vegetable cultivation device which comprises a rain shelter and an insect killing lamp, wherein the insect killing lamp is fixed inside the rain shelter, the rain shelter comprises a support and a winding and unwinding device, the winding and unwinding device is arranged above the support, the winding and unwinding device comprises a stepping motor, a rotating shaft and tarpaulin, the output end of the stepping motor is connected with the rotating shaft through a speed reducer, a winding roller is fixed on the rotating shaft, one end of the tarpaulin is fixed on the winding roller, and the tarpaulin can complete winding or unwinding actions under the condition that the winding roller rotates anticlockwise or clockwise.

Preferably, the insect killing lamp is fixed on the top or the middle part of the bracket through a rope or a steel wire, and is preferentially fixed on the middle part, and the searchlighting area is larger.

Preferably, a plurality of edge pressing blocks are fixed to two sides of the tarpaulin, rails are fixed to two sides of the top of the support, and the edge pressing blocks are installed in the rails and can slide in the rails, so that the rolling and unreeling stability of the tarpaulin is improved.

Preferably, a gap is formed between the adjacent edge pressing blocks, so that the tarpaulin can be conveniently folded into a roll on the rolling roller.

Preferably, still include raindrop sensor and controller, the raindrop sensor is fixed in the support top, and it is used for sensing the rainfall, output rainfall information, and its output is connected in the input of controller, the output of controller is connected in step motor's input, and the raindrop sensor can the sensing whether raining, gives the controller with this rainfall signal transmission, and controller control step motor work, step motor and then the drive winding up roller is rotatory to accomplish and unreel the work, the rolling of tarpaulin is unanimous with the principle of unreeling.

The invention has the beneficial effects that: the invention realizes the double-zero cultivation technology of zero pesticide residue of fruits and vegetables and zero pollution in the production process by skillfully combining the full-automatic rain shelter and the insect killing lamp, does not use chemical pesticide in the whole planting and production process, not only reduces the pesticide investment cost, but also can obtain high-quality fruits and vegetables, and reduces the harm of the pesticide to the natural ecological environment while obtaining certain economic value, thereby achieving the aim of real green ecological modern agriculture.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a fruit and vegetable double-zero cultivation device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a winding and unwinding device of the fruit and vegetable double-zero cultivation device shown in fig. 1;

FIG. 3 is a schematic structural diagram of a track and an edge pressing block of the double zero fruit and vegetable cultivation device shown in FIG. 1;

fig. 4 is a partially enlarged view of a of the double zero fruit and vegetable cultivation device shown in fig. 2.

In the attached drawing, a rain shelter 1, an insect killing lamp 2, a support 3, a winding and unwinding device 4, a stepping motor 5, a rotating shaft 6, tarpaulin 7, a controller 8, a winding roller 9, an edge pressing block 10, a track 11 and a raindrop sensor 12 are arranged.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

With reference to fig. 1-4, the double-zero fruit and vegetable cultivation device of this embodiment includes a rain shelter 1 and an insect killing lamp 2, the insect killing lamp 2 is fixed inside the rain shelter 1, the rain shelter 1 includes a support 3 and a winding and unwinding device 4, the winding and unwinding device 4 is arranged above the support 3, the winding and unwinding device 4 includes a step motor 5, a rotating shaft 6 and a tarpaulin 7, an output end of the step motor 5 is connected with the rotating shaft 6 through a speed reducer, a winding roller 9 is fixed on the rotating shaft 6, one end of the tarpaulin 7 is fixed on the winding roller 9, and the tarpaulin 7 can complete winding or unwinding actions under the counterclockwise or clockwise rotation of the winding roller 9.

In the embodiment, the insecticidal lamp 2 is fixed on the top or the middle part of the bracket; a plurality of edge pressing blocks 10 are fixed on two sides of the awning cloth 7, rails 11 are fixed on two sides of the top of the bracket 1, and the edge pressing blocks 10 are installed in the rails 11 and can slide in the rails 11; gaps are reserved between the adjacent edge pressing blocks 10; still include raindrop sensor (mountable is a plurality of) 12 and controller 8, wherein, controller 13 adopts the plc controller, can fix in the support inside or together with the motor is fixed, and should do water repellent, raindrop sensor 12 fixes in the support top, and it is used for sensing rainfall, outputs rainfall information, and its output is connected in the input of controller, the output of controller is connected in step motor 5's input.

The open-close type rain shelter of this embodiment is designed by the principle cooperation insecticidal lamp of wind and rain propagation according to most diseases, and the tarpaulin falls down when raining, and the automatic roll-up after the rain stops, and the tarpaulin is selected for use and is made by the transparent waterproof material of resistant solarization, ageing resistance, high strength, has following advantage with current ordinary fixed canopy:

1. the illumination of crops is not influenced, and the defect that the yield and variety are influenced due to insufficient illumination of the crops caused by the reflection and the blocking of sunlight by the fixed shed film is overcome;

2. when the illumination is particularly strong and the air temperature is higher than 36 ℃, the fall of the tarpaulin can shorten the noon break time of the crops so as to improve the photosynthetic efficiency and avoid the sunscald of the crops;

3. in sunny high-temperature weather, the tarpaulin falls down, so that the temperature in the shed can be reduced, the intense heat of workers in the shed is reduced, and the working efficiency is improved;

4. the canopy can greatly improve the survival rate of the newly planted crops in the shed, shorten the seedling changing time and promote the growth when the canopy falls in sunny days at high temperature;

5. the rain shelter can effectively control the soil humidity in the shelter, so that crops can grow under the optimum soil condition all the time, high quality and high yield are ensured, and the rottenness of falling fruits can be reduced;

6. the rain shelter can prevent infectious diseases and can effectively prevent the fruits from being cracked and hailed when meeting rain;

7. a drainage channel is arranged between the rain shelters, so that excessive rainwater can be drained, and waterlogging is prevented;

8. the opening and closing of the rain shelter can be controlled manually and fully automatically.

The rain shelter of the embodiment adopts two structural forms of a single-shaft type and a double-shaft type, wherein a single-shaft type stepping motor is fixed on one side of the support 3, and a double-shaft type stepping motor is fixed on two sides of the support 3.

The invention is suitable for all plant planting and vegetation areas such as agriculture, forestry, fruit, vegetable and grass.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a two zero cultivation devices of fruit vegetables which characterized in that: including rain shelter and insecticidal lamp, the insecticidal lamp is fixed inside the rain shelter, the rain shelter includes the support and receives unwinding device, receive and release the winding device setting in the top of support, receive unwinding device includes step motor, pivot and tarpaulin, step motor's output passes through the speed reducer and connects the pivot, be fixed with the winding up roller in the pivot, the one end of tarpaulin is fixed on this winding up roller, and this tarpaulin can accomplish the rolling or unreel the action under the winding up roller anticlockwise or clockwise rotation.

2. The double-zero fruit and vegetable cultivation device as claimed in claim 1, wherein: the insecticidal lamp is fixed on the top or the middle part of the bracket.

3. The double-zero fruit and vegetable cultivation device as claimed in claim 1, wherein: the two sides of the tarpaulin are fixed with a plurality of edge pressing blocks, two sides of the top of the support are fixed with tracks, and the edge pressing blocks are installed in the tracks and can slide in the tracks.

4. The double-zero fruit and vegetable cultivation device as claimed in claim 3, wherein: and a gap is reserved between the adjacent edge pressing blocks.

5. The double-zero fruit and vegetable cultivation device as claimed in claim 1, wherein: still include raindrop sensor and controller, the raindrop sensor is fixed in the support top, and it is used for sensing the rainfall, output rainfall information, and its output is connected in the input of controller, the output of controller is connected in step motor's input.