CN109629708B

CN109629708B - Wall planting device

Info

Publication number: CN109629708B
Application number: CN201910055425.5A
Authority: CN
Inventors: 朱赵伟
Original assignee: Fuzhou Luosheng Technology Co Ltd
Current assignee: Fuzhou Luosheng Technology Co., Ltd
Priority date: 2017-03-13
Filing date: 2017-03-13
Publication date: 2020-09-11
Anticipated expiration: 2037-03-13
Also published as: CN106930427B; CN109629708A; CN106930427A

Abstract

The invention relates to a wall planting device which comprises a fixed frame plate, a plant cultivation groove and an LED irradiation device. Through reasonable improvement on each device and the content of the device, vegetable planting on the wall surface of a house becomes possible, and due to adoption of soilless non-aqueous cultivation, the environment-friendly degree is high; the purpose of photosynthesis is achieved by LED supplementary lighting, and the plant growth effect is high; the specific nutrient solution is adopted for cultivation, the plants grow fast, and therefore, the planting of high-quality and high-yield organic vegetables in a living room becomes possible.

Description

Wall planting device

The application is a divisional application with the application number of 201710144542X, application date of 2017, 03 and 13, and the name of 'a wall planting device'.

Technical Field

The invention belongs to the field of agricultural machinery and household intelligent products, and particularly relates to a wall planting device.

Background

The soilless culture technology is a mature technology at present, and the soilless culture technology is in aquatic culture, but the aquatic culture of plants has many limitations and cannot be applied to a large number of vegetables and fruits. At present, some plants are cultivated by adopting soft artificial soil instead of soil, but the plants are not suitable for being applied in rooms due to the loose and easy-falling property of the plants.

With the concept of food safety getting into the heart, the market of organic vegetables is greatly prosperous, and Chinese has a habit of planting vegetables since ancient times, but with the acceleration of urbanization process, residents in cities hardly have a place for freely planting organic vegetables, and with the increasing of house price, the living room area becomes more and more valuable resources, and the large-area balcony planting is more and more difficult. Therefore, how to realize the cultivation of high-yield and high-quality vegetables in the existing room area becomes a more and more pending problem.

Disclosure of Invention

The invention provides a wall planting device.

The method is realized by the following technical means:

a wall planting device comprises a fixed frame plate, a plant cultivation groove and an LED irradiation device.

The fixed frame board back is provided with wall fixed part, and the front portion is provided with the plant and cultivates the groove, is connected with LED irradiation arrangement on the top the fixed frame inboard inside is provided with power component, and along the plant is cultivated the groove and is provided with the nutrition liquid pipe. E-mail

The plant cultivation tank comprises a U-shaped groove with an upward opening and a cultivation tank cover arranged on the U-shaped groove, a plurality of tank cover holes are formed in the cultivation tank cover, one end of the cultivation tank cover is hinged to the U-shaped groove, and the other end of the cultivation tank cover is fixed to the U-shaped groove in an openable mode through a tank cover opening and closing component.

The U-shaped groove is made of corrosion-resistant high-strength steel, and the corrosion-resistant high-strength steel comprises the following components in percentage by mass: c: 0.02-0.06%, Si: 0.5 to 0.6%, Mn: 0.8-1.1%, Cr: 8-12%, Ni: 1.2-2.5%, Cu: 0.5-1.2%, RE: 0.01-0.02%, Al: 0.02-0.03%, P <0.02%, S <0.01%, and the balance of Fe and inevitable impurities.

The interior of the plant cultivation groove is provided with a degradable biological sponge which is communicated with the nutrient solution pipe;

the degradable biological sponge comprises the following raw materials in parts by weight: polyurethane foam particles: 100-120 parts of water-absorbent resin particles: 1-5 parts of palm oil polyol: 1-2 parts.

Nutrient solution pipe includes that nutrient solution violently manages, nutrient solution standpipe, nutrient solution entry and nutrient solution export, and inside is provided with plant nutrient solution, nutrient solution violently manages the setting in the fixed frame board that corresponds with plant cultivation groove, violently manages at nutrient solution and is provided with a plurality of superfine nutrient solutions and divides the pipe, nutrient solution divide pipe one end with nutrient solution horizontally-extending joint, the other end inserts in the degradable biological sponge.

The plant nutrient solution comprises the following components: ammonium sulfate: 0.11-0.13 g/L, magnesium sulfate: 0.05-0.08 g/L, potassium nitrate: 0.03-0.05 g/L, calcium nitrate: 0.08-0.10 g/L, sodium iodide: 0.001-0.002 g/L, copper sulfate: 0.0001-0.0003 g/L, sodium molybdate: 0.001-0.002 g/L, zinc sulfate: 0.0001-0.0002 g/L, pure water as a matrix, and 0.1-0.3% of total mass concentration.

The LED irradiation device is alternately provided with LED light emitting components capable of emitting blue-green light and red-orange light; the LED luminous component is characterized in that a video acquisition device is installed on the outer side of the LED luminous component and used for carrying out video acquisition on plants in the plant cultivation tank.

Preferably, the video acquisition device comprises an intelligent camera, a signal transmission module and a Central Processing Unit (CPU), the signal transmission module is connected with the intelligent terminal in a wireless transmission manner, the slot cover opening and closing component comprises a control component and is electrically connected with the central processing unit, and the control component is used for controlling the opening and closing of the slot cover opening and closing component and the opening and closing angle according to a signal of the central processing unit.

The terminal equipment is preferably a smart phone, a tablet computer or a PC computer.

Preferably, the wireless transmission mode is a wifi or 4G transmission mode.

Preferably, the preparation method of the degradable biological sponge comprises the steps of uniformly mixing polyurethane foam plastic particles, water-absorbent resin particles and palm oil polyol, adding a pore-forming agent accounting for 1-2% of the mass of the mixture, a pore-forming agent accounting for 1-3%, a catalyst accounting for 0.1-0.2%, a foaming agent accounting for 0.5-1.2% of the mass of the mixture and water accounting for 5-12% of the mass of the mixture, uniformly stirring, pouring the mixture into a mold, carrying out foaming molding at 20-38 ℃, wherein the foaming time is 25-30 min, and cutting the mixture into blocks after foaming molding to obtain the degradable biological sponge.

Preferably, the catalyst is a mixture of triethylene diamine and stannous octoate, and the weight ratio of the triethylene diamine to the stannous octoate is 1 (1-1.5).

Preferably, RE in the corrosion-resistant high-strength steel is La-Ce mischmetal.

Preferably, the slot cover hole is formed in a rectangular shape and is provided on a side biased toward the slot cover opening/closing member.

Preferably, the diameter of the nutrient solution branch pipe is 0.8-1.2 mm.

Preferably, the average particle diameter of the polyurethane foam particles is 1 to 3 mm.

Preferably, the water absorbent resin particles are crosslinked carboxymethyl cellulose and/or starch grafted acrylate.

Preferably, the video capture device further comprises a storage module for storing the captured video.

The invention has the following effects:

1. through setting up vertical fixed frame board to firmly fix through back and room interior wall body, make this vegetable planting device hardly occupy the area in the room. Because the device is fixed on the interior wall body of room, therefore do not like places such as balcony illumination sufficient, and through research discovery, plant photosynthesis mainly relies on blue-green light and red orange light to realize, consequently through being provided with the LED light emitting component of blue-green light and red orange light in turn in the top position relative with the plant and making can realize the photosynthesis of plant, and there is not the waste of light source, and because LED light emitting component can shine at any time, its photosynthesis effect is superior to the photosynthesis effect under the balcony illumination condition greatly.

2. Through improving the material to degradable biological sponge for it can regard as the environment that plants such as vegetables sprouted, grew completely, because wherein the clearance fills purpose-made nutrient solution, the collocation of sponge and nutrient solution makes plant roots obtain better development, thereby growth that is faster and the volume is big is adult plant.

3. The nutrient solution is improved in components so as to meet the requirements of nutrient elements such as nitrogen, phosphorus, potassium, calcium, zinc, copper, molybdenum and the like and trace elements required by plants at one time, and because the nutrient solution is matched with the degradable biological sponge for use, the nutrient solution does not contain the existing elements of the aged sponge, and through improvement of various compounds and the content of the compounds, the nutrient solution is not repulsive to the degradable biological sponge under the condition of ensuring nutrition.

4. Because the plant cultivation tank is contacted with the nutrient solution and the biodegradable sponge with specific compositions for a long time, the material of the plant cultivation tank not only needs to meet the requirements of corrosion resistance, high strength and the like, but also needs to meet the requirement of biocompatibility, and if the existing 304 series stainless steel is adopted, the cost is higher (simultaneously, the requirement of the high food compatibility is not met), and the plant cultivation tank cannot have high corrosion resistance to the specific nutrient solution. Therefore, by improving the existing ferritic stainless steel, the addition of Cu increases biocompatibility (increases antibacterial property), but if too much, it causes contamination of the nutrient solution over time. The addition and the content determination of the rare earth lead the crystal grains in the steel microstructure to be refined, thereby improving the strength.

5, make it have the intellectuality through being provided with video acquisition device, signal transmission module carries out signal transmission with user's smart mobile phone in the video acquisition device (link to each other the two through wifi in the house), through the APP of installing in the smart mobile phone, can monitor the plant in real time to can add or not add to wherein nutrient solution and carry out remote control, when can not producing and leave from home for a long time, the production of the plant water deficiency withering condition. Still be provided with CPU among the video collection device, can utilize built-in procedure to control the cell lid part that opens and shuts to can control opening and the opening angle of cell lid, thereby realize the control of its different illumination and air admission at the different stages of vegetation.

Drawings

Fig. 1 is a schematic view of the construction of the wall planting device of the present invention.

Fig. 2 is a schematic view of the internal structure of the wall planting device of the present invention.

Wherein: 1-fixed frame plate, 2-plant cultivation tank, 21-cultivation tank cover, 22-tank cover hole, 23-tank cover opening and closing component, 24-degradable biological sponge, 25-nutrient solution pipe, 251-nutrient solution inlet, 252-nutrient solution outlet, 3-LED irradiation device and 31-video acquisition device.

Detailed Description

Example 1

As shown in fig. 1.

The fixed frame board back is provided with wall fixed part, and the front portion is provided with the plant and cultivates the groove, is connected with LED irradiation arrangement on the top the fixed frame inboard inside is provided with power component, and along the plant is cultivated the groove and is provided with the nutrition liquid pipe.

The U-shaped groove is made of corrosion-resistant high-strength steel, and the corrosion-resistant high-strength steel comprises the following components in percentage by mass: c: 0.03%, Si: 0.52%, Mn: 0.9%, Cr: 9.5%, Ni: 1.3%, Cu: 0.6%, RE: 0.012%, Al: 0.023%, P: 0.002%, S: 0.005%, and the balance of Fe and inevitable impurities.

RE in the corrosion-resistant high-strength steel is La-Ce mixed rare earth.

the degradable biological sponge comprises the following raw materials in parts by weight: polyurethane foam particles: 105 parts, water-absorbent resin particles: 2 parts, palm oil polyol: 1.2 parts.

The plant nutrient solution comprises the following components: ammonium sulfate: 0.115g/L, magnesium sulfate: 0.055g/L, potassium nitrate: 0.032g/L, calcium nitrate: 0.086g/L, sodium iodide: 0.0013g/L, copper sulfate: 0.00015g/L, sodium molybdate: 0.0013g/L, zinc sulfate: 0.00011g/L, wherein the matrix is pure water, and the total mass concentration is 0.15%.

The video acquisition device comprises an intelligent camera, a signal transmission module and a Central Processing Unit (CPU), wherein the signal transmission module is connected with an intelligent terminal in a wireless transmission mode, the slot cover opening and closing component comprises a control component and is electrically connected with the CPU, and the control component is used for controlling the opening and closing of the slot cover opening and closing component and the opening and closing angle according to the signal of the CPU.

The wireless transmission mode is a wifi or 4G transmission mode.

The preparation method of the degradable biological sponge comprises the steps of uniformly mixing polyurethane foam plastic particles, water-absorbent resin particles and palm oil polyalcohol, adding a pore-forming agent accounting for 1.2% of the mass of the mixture, a pore-forming agent accounting for 1.5%, a catalyst accounting for 0.11%, a foaming agent accounting for 0.61% of the mass of the mixture and water accounting for 6% of the mass of the mixture, uniformly stirring, pouring the mixture into a mold, carrying out foaming molding at 22 ℃, wherein the foaming time is 26min, and cutting the mixture into blocks after the foaming molding to obtain the degradable biological sponge.

The catalyst is a mixture of triethylene diamine and stannous octoate, and the weight ratio of the triethylene diamine to the stannous octoate is 1: 1.1.

The slot cover hole is arranged in a rectangular shape and is arranged on one side of the opening and closing component which is deviated from the slot cover.

The diameter of the nutrient solution branched pipe is 0.9 mm.

The average particle diameter of the polyurethane foam particles was 1.5 mm.

The water-absorbing resin particles are a mixture of crosslinked carboxymethyl cellulose and starch grafted acrylate.

The video acquisition device also comprises a storage module used for storing the acquired video.

Example 2

The U-shaped groove is made of corrosion-resistant high-strength steel, and the corrosion-resistant high-strength steel comprises the following components in percentage by mass: c: 0.05%, Si: 0.55%, Mn: 1.0%, Cr: 10%, Ni: 2.1%, Cu: 0.8%, RE: 0.015%, Al: 0.025%, P: 0.01%, S: 0.001%, and the balance of Fe and inevitable impurities.

Through detection, the antibacterial type of the high-strength steel meets the requirement, and the nutrient solution is not polluted by detecting the nutrient solution after the high-strength steel is contacted for 60 days. Tensile strength of the high-strength steel is 881MPa

the degradable biological sponge comprises the following raw materials in parts by weight: polyurethane foam particles: 110 parts, water-absorbent resin particles: 3 parts, palm oil polyol: 1.5 parts.

The plant nutrient solution comprises the following components: ammonium sulfate: 0.12g/L, magnesium sulfate: 0.06g/L, potassium nitrate: 0.035g/L, calcium nitrate: 0.09g/L, sodium iodide: 0.0015g/L, copper sulfate: 0.0002g/L, sodium molybdate: 0.0015g/L, zinc sulfate: 0.00015g/L, the matrix is pure water, and the total mass concentration is 0.2%.

The terminal equipment is preferably a smart phone.

The wireless transmission mode is a wifi transmission mode.

The preparation method of the degradable biological sponge comprises the steps of uniformly mixing polyurethane foam plastic particles, water-absorbent resin particles and palm oil polyalcohol, adding a pore-forming agent accounting for 1.5% of the mass of the mixture, a pore-forming agent accounting for 2%, a catalyst accounting for 0.15%, a foaming agent accounting for 0.9% of the mass of the mixture and water accounting for 9% of the mass of the mixture, uniformly stirring, pouring the mixture into a mold, foaming and molding at 30 ℃ for 28min, and cutting the mixture into blocks after foaming and molding to obtain the degradable biological sponge.

The catalyst is a mixture of triethylene diamine and stannous octoate, and the weight ratio of the triethylene diamine to the stannous octoate is 1: 1.3.

The diameter of the nutrient solution branched pipe is 1.0 mm.

The average particle diameter of the polyurethane foam particles is 2 mm.

The water-absorbing resin particles are cross-linked carboxymethyl cellulose and/or starch grafted acrylate.

Example 3

The U-shaped groove is made of corrosion-resistant high-strength steel, and the corrosion-resistant high-strength steel comprises the following components in percentage by mass: c: 0.05%, Si: 0.59%, Mn: 1.05%, Cr: 11%, Ni: 2.3%, Cu: 1.1%, RE: 0.018%, Al: 0.029%, P: 0.011%, S: 0.008% and the balance of Fe and inevitable impurities.

Through detection, the antibacterial type of the high-strength steel meets the requirement, and the nutrient solution is not polluted by detecting the nutrient solution after the high-strength steel is contacted for 80 days. Tensile strength of the high-strength steel is 862MPa

the degradable biological sponge comprises the following raw materials in parts by weight: polyurethane foam particles: 116 parts, water-absorbent resin particles: 3.9 parts, palm oil polyol: 1.8 parts.

The plant nutrient solution comprises the following components: ammonium sulfate: 0.125g/L, magnesium sulfate: 0.069g/L, potassium nitrate: 0.039g/L, calcium nitrate: 0.096g/L, sodium iodide: 0.0018g/L, copper sulfate: 0.00026g/L, sodium molybdate: 0.0019g/L, zinc sulfate: 0.00018g/L, the matrix is pure water, and the total mass concentration is 0.28%.

The terminal device is preferably a tablet computer.

The wireless transmission mode is a wifi transmission mode.

The preparation method of the degradable biological sponge comprises the steps of uniformly mixing polyurethane foam plastic particles, water-absorbent resin particles and palm oil polyalcohol, adding a pore-forming agent accounting for 1.8% of the mass of the mixture, a pore-forming agent accounting for 2.6%, a catalyst accounting for 0.19%, a foaming agent accounting for 1.1% of the mass of the mixture and water accounting for 11% of the mass of the mixture, uniformly stirring, pouring the mixture into a mold, carrying out foaming molding at 35 ℃, wherein the foaming time is 29min, and cutting the mixture into blocks after the foaming molding to obtain the degradable biological sponge.

The catalyst is a mixture of triethylene diamine and stannous octoate, and the weight ratio of the triethylene diamine to the stannous octoate is 1: 1.39.

RE in the corrosion-resistant high-strength steel is La-Ce mixed rare earth.

The diameter of the nutrient solution branched pipe is 1.1 mm.

The average particle diameter of the polyurethane foam particles was 2.8 mm.

The water-absorbing resin particles are cross-linked carboxymethyl cellulose.

Table 1 shows the growth of spinach in the three examples.

TABLE 1

The experimental results of the three examples all improve the success rate of spinach, and the leaf yield is increased by 21-30% compared with the conventional planting.

Claims

1. A device for planting on a wall, characterized in that: comprises a fixed frame plate, a plant cultivation groove and an LED irradiation device;

the back of the fixed frame plate is provided with a wall surface fixing part, the front part of the fixed frame plate is provided with a plant cultivation groove, the top end of the fixed frame plate is connected with an LED irradiation device, a power supply part is arranged in the fixed frame plate, and a nutrient solution pipe is arranged along the plant cultivation groove;

the plant cultivation tank comprises a U-shaped groove with an upward opening and a cultivation tank cover covering the U-shaped groove, a plurality of tank cover holes are formed in the cultivation tank cover, one end of the cultivation tank cover is hinged with the U-shaped groove, and the other end of the cultivation tank cover is fixed with the U-shaped groove in an openable and closable manner through a tank cover opening and closing component;

the U-shaped groove is made of corrosion-resistant high-strength steel, and the corrosion-resistant high-strength steel comprises the following components in percentage by mass: c: 0.02-0.06%, Si: 0.5 to 0.6%, Mn: 0.8-1.1%, Cr: 8-12%, Ni: 1.2-2.5%, Cu: 0.5-1.2%, RE: 0.01-0.02%, Al: 0.02-0.03%, P <0.02%, S <0.01%, and the balance of Fe and inevitable impurities;

the degradable biological sponge comprises the following raw materials in parts by weight: polyurethane foam particles: 100-120 parts of water-absorbent resin particles: 1-5 parts of palm oil polyol: 1-2 parts;

the nutrient solution pipe comprises a nutrient solution transverse pipe, a nutrient solution vertical pipe, a nutrient solution inlet and a nutrient solution outlet, plant nutrient solution is arranged in the nutrient solution transverse pipe, the nutrient solution transverse pipe is arranged in a fixed frame plate corresponding to the plant cultivation groove, a plurality of superfine nutrient solution branch pipes are arranged on the nutrient solution transverse pipe, one end of each nutrient solution branch pipe is connected with the corresponding nutrient solution transverse pipe, and the other end of each nutrient solution branch pipe is inserted into the degradable biological sponge;

the plant nutrient solution comprises the following components: ammonium sulfate: 0.11-0.13 g/L, magnesium sulfate: 0.05-0.08 g/L, potassium nitrate: 0.03-0.05 g/L, calcium nitrate: 0.08-0.10 g/L, sodium iodide: 0.001-0.002 g/L, copper sulfate: 0.0001-0.0003 g/L, sodium molybdate: 0.001-0.002 g/L, zinc sulfate: 0.0001-0.0002 g/L, wherein the matrix is pure water, and the total mass concentration is 0.1-0.3%;

the LED irradiation device is alternately provided with LED light emitting components capable of emitting blue-green light and red-orange light; a video acquisition device is arranged on the outer side of the LED luminous component;

the video acquisition device comprises an intelligent camera, a signal transmission module and a central processing unit, wherein the signal transmission module is connected with an intelligent terminal in a wireless transmission mode, the slot cover opening and closing component comprises a control component and is electrically connected with the central processing unit, and the control component is used for controlling the opening and closing of the slot cover opening and closing component and the opening and closing angle according to the signal of the central processing unit;

the slot cover hole is arranged on one side of the slot cover opening and closing component.

2. The wall planting device as claimed in claim 1, wherein the degradable biological sponge is prepared by uniformly mixing polyurethane foam particles, water-absorbent resin particles and palm oil polyol, adding a pore-forming agent accounting for 1-2% of the mass of the mixture, a pore-forming agent accounting for 1-3%, a catalyst accounting for 0.1-0.2%, a foaming agent accounting for 0.5-1.2% of the mass of the mixture and water accounting for 5-12%, uniformly stirring, pouring into a mold, foaming at 20-38 ℃ for 25-30 min, and cutting into blocks after foaming to obtain the degradable biological sponge.

3. The wall planting device of claim 2, wherein the catalyst is a mixture of triethylene diamine and stannous octoate in a weight ratio of 1 (1-1.5).

4. The wall planting apparatus of claim 1 or claim 2, wherein RE in the corrosion resistant high strength steel is a La-Ce mischmetal.

5. The wall planting apparatus of claim 1, wherein the slot cover aperture is rectangular in shape and is disposed on a side of the slot cover biased toward the opening and closing member.

6. The wall planting device of claim 1, wherein the nutrient solution distribution pipe has a diameter of 0.8-1.2 mm.

7. The wall planting device of claim 1, wherein the polyurethane foam particles have an average particle size of 1-3 mm.

8. The wall planting device of claim 1, wherein the water absorbent resin particles are cross-linked carboxymethylcellulose and/or starch grafted acrylate.

9. The wall planting apparatus of claim 1, wherein the video capture device further comprises a storage module for storing the captured video.