WO2014190798A1 - 蔬菜保鲜种植箱及蔬菜保鲜种植箱的管路连接控制方法 - Google Patents

蔬菜保鲜种植箱及蔬菜保鲜种植箱的管路连接控制方法 Download PDF

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Publication number
WO2014190798A1
WO2014190798A1 PCT/CN2014/074367 CN2014074367W WO2014190798A1 WO 2014190798 A1 WO2014190798 A1 WO 2014190798A1 CN 2014074367 W CN2014074367 W CN 2014074367W WO 2014190798 A1 WO2014190798 A1 WO 2014190798A1
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WO
WIPO (PCT)
Prior art keywords
vegetable
box
growing
connecting portion
light source
Prior art date
Application number
PCT/CN2014/074367
Other languages
English (en)
French (fr)
Inventor
吴剑
周枢
费兆军
胡中林
Original Assignee
海尔集团公司
青岛海高设计制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201310209916.3A external-priority patent/CN104206253B/zh
Priority claimed from CN201310209292.5A external-priority patent/CN104206212A/zh
Application filed by 海尔集团公司, 青岛海高设计制造有限公司 filed Critical 海尔集团公司
Priority to EP14804819.2A priority Critical patent/EP3005861B1/en
Priority to US14/894,882 priority patent/US10238046B2/en
Priority to JP2016515613A priority patent/JP6189530B2/ja
Publication of WO2014190798A1 publication Critical patent/WO2014190798A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/249—Lighting means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A01G31/06—Hydroponic culture on racks or in stacked containers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
    • 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
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Definitions

  • the invention relates to the field of vegetable cultivation or fresh-keeping technology, in particular to a method for controlling the connection of a vegetable fresh-keeping planting box and a vegetable fresh-keeping planting box.
  • the existing hydroponic planting box is generally provided with a container for carrying plants, but the container carrying the plant is generally fixedly connected with the hydroponic planting box, which is disadvantageous for disassembly and is inconvenient to use.
  • the existing refrigerators are usually placed in the refrigerator. Or the side wall, but the following problem: Since the inside of the refrigerator is a closed hexahedron storage space, the light emitted by the light source is linearly illuminated at a constant illumination angle, so that the illumination distribution in the entire space is uneven, plus the irradiation distance. And obstacles, so that some parts are not illuminated, the utilization of light is low; in addition, it is difficult to set a fixed light source in the incubator, so the structure is often complicated.
  • the present invention provides a vegetable fresh-keeping planting box and a pipe connection control method thereof, which can effectively improve the convenience of use.
  • the invention provides a vegetable fresh-growing planting box, comprising an heat-insulating box body, wherein the heat-insulating box body is provided with at least one vegetable carrying box for planting or fresh-keeping vegetables, and the vegetable carrying box and the heat insulating box body can be plugged and connected electrically and waterway connection.
  • the invention also provides a pipeline connection control method for the above vegetable fresh-keeping planting box, comprising: the vegetable carrying box and the heat insulating box body adopt pluggable electrical connection and waterway connection, and disconnect the vegetable carrying box and the incubator The water connection is disconnected while the electrical connection of the body is being made.
  • the vegetable fresh-keeping planting box, the vegetable carrying box and the heat-insulating box provided by the invention can be disassembled by pluggable electrical connection and waterway connection, thereby effectively improving the convenience of use.
  • FIG. 1 is a partial structural schematic view of an embodiment of a vegetable fresh-growing planting box provided by the present invention.
  • Figure 2 is an exploded view of some of the components of the vegetable fresh-growing planting box of Figure 1.
  • Fig. 3 is a structural schematic view of the heat insulating box in the vegetable fresh-growing planting box of Fig. 1.
  • FIG. 4 is a schematic structural view of a vegetable carrying case, a first light component, a second light component, and an incubator in the vegetable fresh-growing planting box provided by the present invention.
  • FIG. 5 is a schematic view showing the structure of the vegetable carrying case of Figure 4.
  • Figure 6 is an exploded view of some components of the vegetable fresh-growing planting box of Figure 4.
  • Fig. 7 is a structural schematic view showing an embodiment of a light source and a light guide plate in the vegetable fresh-growing planting box of Fig. 4.
  • the vegetable fresh-growing planting box provided in this embodiment comprises an incubator 1 , and at least one vegetable carrying box 2 for planting or fresh-keeping vegetables is provided in the incubator 1 , the vegetable carrying box 2 and the heat preservation box 1 Pluggable electrical connection and water connection.
  • the vegetable carrying box 2 and the heat insulating box 1 adopt pluggable electrical connection and water connection, and can be disassembled, and the user can pull out the vegetable carrying box 2 to put the vegetable seedlings into the vegetable carrying box 2, thereby effectively improving the convenience of use. .
  • the back of the heat preservation box body 1 is provided with a circulation line for circulating the nutrient liquid to each vegetable carrying case 2, and a water tank is arranged below the heat preservation box body 1, the nutrient liquid is contained in the water tank, and the nutrient liquid is transported to the circulation pipe through the water pump. On the road.
  • the vegetable carrying case 2 includes a solution carrying case 23 which is disposed opposite to the high level liquid inlet port 21 and the low level liquid outlet port 22, and the solution carrying case 23 is located between the high level liquid inlet port 21 and the low level liquid outlet port 22.
  • the region is formed with a meandering flow channel 25 by a raised diversion block 24, and an atomizer 26 is disposed within the liquid flow channel 25.
  • the high liquid inlet 111 and the low liquid outlet 112 communicate with the circulation line.
  • the circulation line includes a nutrient solution supply branch and a return branch, wherein the supply branch is in communication with the high inlet port 21, and the return branch is in communication with the lower outlet port 22.
  • the incubator 1 is provided with a first water joint 105 for supplying the nutrient liquid to the vegetable carrying case 2, and a second water joint 106 for discharging the nutrient liquid, and the first water joint 105 is pluggable and connected with the high liquid inlet port 21,
  • the lower liquid outlets 22 and 106 are pluggable, and the first water joint 105 and the second water joint 106 are respectively connected to the supply branch and the return branch, and the nutrient liquid flows out from the first water joint 105 through the high position.
  • the liquid port 21 enters the solution carrying case 23, flows under the action of gravity, flows along the bent liquid flow path 25, and fills the entire liquid flow path 25 until it is discharged from the lower liquid discharge port 22.
  • the nutrient solution flows along the bent liquid flow channel 25, so that the nutrient solution does not have a dead angle in the solution carrying case 23, and the freshness of the nutrient solution and the uniformity of the nutrient composition in the solution carrying case 23 are ensured.
  • the nutrient liquid flows from the lower liquid outlet 22 and flows through the second water joint 106 to the return branch, finally flowing into the water tank under the action of gravity.
  • the high liquid inlet port 21 and the lower liquid outlet port 22 are correspondingly disposed on the same side of the vegetable carrying case 2.
  • the inner wall of the solution carrying case 23 is provided with a spring 107 corresponding to the high-level liquid inlet, and the elastic piece 107 can cover the high-level liquid inlet 21 in a free state to prevent the nutrient liquid from flowing out in the vegetable carrying case 2, when the first water joint 105 is inserted into the high position.
  • the liquid inlet port 21 opens the elastic piece 107, and the first water joint 105 communicates with the inside of the solution carrying case 23; when the first water joint 105 is separated from the high liquid inlet port 21, the elastic piece 107 is reset to cover the high level liquid inlet to prevent the solution.
  • the nutrient solution in the carrying case 23 flows out.
  • a circuit assembly is disposed in the incubator 1 , and an atomizer 26 is disposed in the solution carrying case 23 for atomizing the nutrient liquid in the vegetable carrying case 2
  • the nutrient solution is evenly volatilized in the mist to the upper space of the vegetable carrying box to facilitate the absorption of the vegetables to meet the nutrient requirements of the vegetable growth.
  • the atomization amount of the nutrient solution can be controlled by the atomizer 26 to control the vegetables.
  • the growth schedule is such that the vegetables are in a state of normal growth, slow growth or zero growth to prolong the preservation time of the vegetables. Especially when the vegetables are in a zero growth state, they can maintain freshness for a long time.
  • the first electromagnetic connection portion 109 is disposed on the heat preservation box body 1, and the second electromagnetic connection portion 110, the second electromagnetic connection portion 110 and the first electromagnetic connection portion are correspondingly disposed on the vegetable carrying case 2.
  • 109 pluggable connection through the first electromagnetic connection portion 109 and the second electromagnetic connection portion 110, the plug-in state control circuit assembly and the atomizer 26 are turned on and off, when the second electromagnetic connection portion 110 and the first electromagnetic connection portion 109 The electrical connection of the circuit components to the atomizer 26 is established when connected.
  • the first water joint 105 is coupled to the first electromagnetic valve 111, and the first electromagnetic valve 111 is interlocked with the first electromagnetic connecting portion 109 and the second electromagnetic connecting portion 110, according to the first electromagnetic connecting portion 109 and the first
  • the plugging and unplugging state of the electromagnetic connecting portion 110 controls the opening and closing of the circulation line and the nutrient liquid supply branch of the corresponding vegetable carrying case 2, and when the second electromagnetic connecting portion 111 is separated from the first electromagnetic connecting portion 109, that is, the vegetable carrying case 2 is pulled out.
  • the first solenoid valve 111 closes the valve, the first water joint 105 stops supplying the nutrient liquid to the solution carrying case 23, and when the first electromagnetic portion 109 and the second electromagnetic portion 110 are connected, the first solenoid valve 111 opens.
  • the corresponding solution carrying case 23 supplies the nutrient liquid.
  • a second electromagnetic valve 112 corresponding to the 106 low-level liquid outlet is disposed in the solution carrying case 23, and the second electromagnetic valve 112 is interlocked with the second electromagnetic connecting portion 110 and the first electromagnetic connecting portion 109 according to the first electromagnetic connecting portion 109.
  • the plugging and unplugging state of the second electromagnetic connecting portion 110 controls the disconnection of the nutrient liquid returning branch of the corresponding vegetable carrying case to the circulation line, and when the first electromagnetic connecting portion 109 is separated from the second electromagnetic connecting portion 110, the vegetable carrying When the cartridge 2 is pulled out, the second solenoid valve 112 closes the valve to block the outflow of the nutrient liquid in the vegetable carrying case 2.
  • the first water joint 105 includes a first steel core joint 113 and a flexible material layer 114 coated on the periphery of the first steel core joint, the flexible material layer 114 being capable of filling the first steel core joint 113 and
  • the gap between the high inlet ports 21 prevents water leakage, and the insertion position is finely adjusted in the case of a small misalignment during the insertion process.
  • the second water joint 106 includes a second steel core joint 115 that is adapted to the lower liquid outlet 22.
  • the inner side of the thermal insulation box 1 is symmetrically disposed with a sliding rail 3
  • the sliding rail 3 is matched with a tray 4 slidable along the sliding rail 3
  • the vegetable carrying box 2 is arranged It can be separately disposed on the tray 4, and the vegetable carrying box 2 is placed on the tray 4 to slide on the slide rail 3 with the tray 4.
  • the tray 4 can be dragged, which is relatively labor-saving.
  • the vegetable fresh-keeping planting box, the vegetable carrying box 2 and the heat-insulating box 1 provided by the embodiment are respectively pluggable and water-connected, and can be disassembled, so that the vegetable carrying box 2 can be conveniently taken out from the heat-insulating box 1 for convenient use.
  • the pick-and-place and convenient maintenance of vegetables can effectively improve the convenience of use; when the vegetable carrying box 2 is pulled out, the water connection and electrical connection with the heat insulating box 1 are disconnected, and the nutrition in the circulation line and the solution carrying box can be prevented.
  • each vegetable carrying box 2 can work alone, and after being taken out from the heat insulating box 1, does not affect the normal operation of other vegetable carrying boxes; 26 atomizing the nutrient solution is more conducive to the absorption of nutrients by the vegetables; setting the tray 4 allows the user to save more effort when taking out the vegetable carrying box 2.
  • the vegetable carrying case 2 is at least two arranged in parallel at intervals.
  • the vegetable fresh-keeping planting box further includes a first light-emitting unit 5 provided at the bottom of the vegetable carrying case 2 at the top for providing illumination to the vegetable carrying case 2 below it.
  • the preservation and growth of vegetables requires illumination.
  • the light component at the bottom of the vegetable carrying box 2 at the top provides illumination for the vegetable carrying box 2 below, so that the light can be sufficiently irradiated to the vegetable carrying box 2 below, thereby effectively improving the utilization of light. It reduces the difficulty of setting the light source in the incubator, simplifies the structure, and is beneficial to vegetable preservation or planting for light adjustment.
  • the vegetable carrying case 2 further includes a vegetable shelf 27 disposed above the solution carrying case 23, and the vegetable shelf 27 is overhead with respect to the top of the meandering flow channel 25.
  • the first illumination component 5 includes a light source 51 and a light guide plate 52.
  • the light guide plate 52 is disposed on the outgoing light path of the light source 51, and the light guide plate 52 is used to emit the light source 51.
  • the light distribution is uniform.
  • the light source 51 includes a plurality of sets of line light sources symmetrically disposed on both sides of the light guide plate 52.
  • the line source includes a plurality of unit light sources 53 arranged in a line.
  • the light source 51 includes two sets of line light sources: a first line source 55 and a second line source 56, which are respectively disposed on both sides of the light guide plate 52.
  • the light guide plate 52 guides light to make the entire light guide plate 52 uniformly emit light, that is, converts the line light source into a surface light source, thereby maximally improving the use rate of the light, and Reduce energy consumption and save energy.
  • the plurality of unit light sources 53 are all white light sources; or the plurality of unit light sources 53 include at least one red light source and at least one blue light source; or, the plurality of unit light sources 53 include at least one red light source, At least one blue light source and at least one white light source. Because different people respond differently to red and blue light, this can be flexibly selected to match the light source. It can be switched from the red and blue light source that is most suitable for green plant growth to the white light source that most people can accept. It can also set the color composition of each light source separately. , to meet the switching between watching and no time.
  • the plurality of unit light sources 53 are detachably disposed at the bottom of the vegetable carrying case, and are conveniently replaced when there is a problem with the individual unit light sources 53.
  • the user can also set the color of the unit light source as needed.
  • the unit light source 53 is an LED (Light Emitting Diode).
  • LED Light Emitting Diode
  • the LED emits light, no heat is generated, the temperature of the incubator is not affected, the energy consumption is low, the service life is long, and energy can be effectively saved.
  • the illumination assembly 5 further includes a lamp cover 57 disposed on the periphery of the light source 53 and the light guide plate 52,
  • the lamp cover 57 is for protecting the light source, and is preferably made of a material having a high light transmittance.
  • the top inner wall of the thermal insulation box 1 is further provided with a second illumination component 6 for providing illumination for the first layer of vegetable carrying boxes, the number of linear light sources of the second illumination component 6 and the first illumination component 5, and the unit light source.
  • the colors can be the same or different.
  • the vegetable fresh-keeping planting box provided in the embodiment further includes a controller 7 for controlling the brightness of the light source, and the controller 7 respectively
  • the first illumination component 5 and the second illumination component 6 are electrically connected for adjusting the brightness of the corresponding illumination component 5, 6 according to the acquired illumination control signal, and the light source of the first illumination component 5 disposed at the bottom of the different vegetable carrying case 2 may be separately
  • the second illumination assembly 6 can also be adjusted separately.
  • the vegetable fresh-keeping planting box provided by the invention provides illumination to the vegetable carrying box 2 underneath by the light-emitting components 5, 6 at the bottom of the vegetable carrying box 2 located above, and the light can be sufficiently and uniformly irradiated to the vegetable carrying box 2 below, effectively
  • the use of the line light source to convert the light source into a surface light source through the light guide plate is beneficial to energy saving, and in addition, the difficulty of setting the light source in the heat preservation box body can be reduced.
  • the invention also provides a pipeline connection control method for the vegetable fresh-keeping planting box, which comprises: the vegetable carrying box 2 and the heat-insulating box 1 adopt pluggable electrical connection and waterway connection, and disconnect the vegetable carrying box 2 and the The water connection is disconnected while the electrical connection of the thermal insulation box 1 is described.

Abstract

一种蔬菜保鲜种植箱，包括保温箱体（1），保温箱体（1）内设有至少一个用于种植或保鲜蔬菜的蔬菜承载盒（2），蔬菜承载盒（2）与保温箱体（1）可插拔电连接和可插拔水路连接，可进行拆卸，从而有效提高使用的方便性。

Description

蔬菜保鲜种植箱及蔬菜保鲜种植箱的管路连接控制方法
【技术领域】
本发明涉及蔬菜种植或保鲜技术领域，尤其涉及一种蔬菜保鲜种植箱及蔬菜保鲜种植箱的管路连接控制方法。
【背景技术】
现有的水培种植箱内一般都设有承载植物的容器，但是承载植物的容器一般都与水培种植箱固定连接，这样不利于拆卸，使用时不方便。
另外，研究发现蔬菜的新鲜度与光照有一定的关系，因此现在的一些冰箱中设置了光照装置对蔬菜进行光照，以对蔬菜进行保鲜，现有的冰箱内光照装置一般都设置在冰箱内顶部或侧壁，但存在以下问题：由于冰箱内部是一个封闭的六面体存储空间，但是光源发出的光是以恒定的照射角度直线照射，因此使得在整个空间内的光照分布不均匀，加上照射距离和障碍，使得某些部位照射不到，光照的利用率低；此外在保温箱体内设置固定光源的技术难度较大，因此结构往往较为复杂。
【发明内容】
为解决上述问题，本发明提供一种蔬菜保鲜种植箱及其管路连接控制方法，能有效提高使用的方便性。
本发明提供一种蔬菜保鲜种植箱，包括保温箱体，所述保温箱体内设有至少一个用于种植或保鲜蔬菜的蔬菜承载盒，蔬菜承载盒与保温箱体可插拔电连接和水路连接。
本发明还提供一种上述蔬菜保鲜种植箱的管路连接控制方法，包括：蔬菜承载盒与保温箱体采用可插拔电连接和水路连接，在断开所述蔬菜承载盒与所述保温箱体的电连接的同时断开所述水路连接。
本发明提供的蔬菜保鲜种植箱，蔬菜承载盒和保温箱体采用可插拔电连接和水路连接，可进行拆卸，从而有效提高使用的方便性。
【附图说明】
图1 为本发明提供的蔬菜保鲜种植箱一种实施例的部分结构示意图。
图2为图1中蔬菜保鲜种植箱中部分组件的分解图。
图3为图1中蔬菜保鲜种植箱中保温箱体的结构示意图。
图4为本发明提供的蔬菜保鲜种植箱中蔬菜承载盒、第一光照组件、第二光照组件及保温箱体的结构示意图。
图5为图4中蔬菜承载盒的结构示意图。
图6为图4中蔬菜保鲜种植箱中部分组件的爆炸图。
图7为图4中蔬菜保鲜种植箱中光源与导光板一种实施例的结构示意图。
【具体实施方式】
下面参照附图来说明本发明的实施例。在本发明的一个附图或一种实施方式中描述的元素和特征可以与一个或者更多个其他附图或实施方式中示出的元素和特征相结合。应当注意，为了清楚目的，附图和说明中省略了与本发明无关的、本领域普通技术人员已知的部件和处理的表示和描述。
蔬菜保鲜种植箱实施例：
如图1所示，本实施例提供的蔬菜保鲜种植箱包括保温箱体1，保温箱体1内设有至少一个用于种植或保鲜蔬菜的蔬菜承载盒2，蔬菜承载盒2与保温箱体1可插拔电连接和水路连接。
蔬菜承载盒2和保温箱体1采用可插拔电连接和水路连接，可进行拆卸，用户可将蔬菜承载盒2拔出以便将蔬菜幼苗放入蔬菜承载盒2，从而有效提高使用的方便性。
具体地，保温箱体1背部设置有向各个蔬菜承载盒2循环供给营养液体的循环管路，保温箱体1下方设置有水箱，水箱内盛放有营养液体，营养液体通过水泵输送到循环管路上。
如图2所示，蔬菜承载盒2包括相对设置有高位进液口21和低位出液口22的溶液承载盒23，溶液承载盒23位于高位进液口21和低位出液口22之间的区域由凸起的导流隔断24形成有曲折液流通道25，液流通道25内设有雾化器26。高位进液口111和低位出液口112与循环管路连通。
循环管路包括营养液供给支路和回流支路，其中供给支路与高位进液口21连通，回流支路与低位出液口22连通。
保温箱体1上设置有用于为蔬菜承载盒2供给营养液体的第一水接头105，以及排出营养液体的第二水接头106，第一水接头105与高位进液口21可插拔连接，低位出液口22与106第二水接头可插拔连接，第一水接头105和第二水接头106分别与供给支路和回流支路连通，营养液体从第一水接头105流出经过高位进液口21进入溶液承载盒23，在重力的作用下，沿弯折的液流通道25流淌，并充满整个液流通道25，直至从低位出液口22排出。营养液沿弯折的液流通道25流动，使营养液在溶液承载盒23内不存在死角，保证溶液承载盒23内各处营养液的新鲜度及营养成份的均匀性。
营养液体从低位出液口22流出并通过第二水接头106流到回流支路，在重力的作用下最后流入水箱。
作为一种可选的实施方式，高位进液口21和低位出液口22对应设置在蔬菜承载盒2的同侧。
溶液承载盒23内壁设置有对应高位进液口的弹片107，弹片107在自由状态下可盖住高位进液口21以阻止蔬菜承载盒2内的营养液体外流，当第一水接头105插入高位进液口21将弹片107顶开，第一水接头105与溶液承载盒23内连通；当第一水接头105脱离高位进液口21时，弹片107复位，盖住高位进液口以阻止溶液承载盒23内的营养液外流。
作为一种可选的实施方式，保温箱体1内设置有电路组件，溶液承载盒23内设置有雾化器26，雾化器26用于将蔬菜承载盒2内的营养液体雾化，使营养液以雾状均匀的挥发至该蔬菜承载盒上部空间，以利于蔬菜进行吸收，满足蔬菜生长对营养物质的需求，此外，可以通过雾化器26控制营养液的雾化量，来控制蔬菜的生长进度，使蔬菜相应的处于正常生长、缓慢生长或零生长的状态，以延长蔬菜的保鲜时间。特别是在蔬菜处于零生长状态时，其可以较长时间的保持新鲜度。
如图2和图3所述，保温箱体1上设置有第一电磁连接部109，蔬菜承载盒2上对应设置有第二电磁连接部110，第二电磁连接部110和第一电磁连接部109可插拔连接，通过第一电磁连接部109和第二电磁连接部110的插拔状态控制电路组件与雾化器26的通断，当第二电磁连接部110和第一电磁连接部109连通时建立电路组件与雾化器26的电连接。
如图2所示，第一水接头105配合连接有第一电磁阀111，第一电磁阀111与第一电磁连接部109和第二电磁连接部110联动，根据第一电磁连接部109和第二电磁连接部110的插拔状态控制循环管路与相应蔬菜承载盒2的营养液体供给支路的通断，当第二电磁连接部111脱离第一电磁连接部109，即蔬菜承载盒2拔出时第一电磁阀111关闭阀门，第一水接头105停止向溶液承载盒23供给营养液体，反之，当第一电磁部109和第二电磁部110连接时第一电磁阀111阀门打开，向相应的溶液承载盒23供给营养液体。
此外，溶液承载盒23内设置有对应106低位出液口的第二电磁阀112，第二电磁阀112与第二电磁连接部110和第一电磁连接部109联动，根据第一电磁连接部109和第二电磁连接部110的插拔状态控制相应蔬菜承载盒向循环管路的营养液体回流支路的断通，当第一电磁连接部109与第二电磁连接部110脱离时，即蔬菜承载盒2被拔出时第二电磁阀112关闭阀门，以阻挡蔬菜承载盒2内的营养液体外流。
当蔬菜承载盒2拔出时断开与保温箱体1的水路连接和电连接，可阻止循环管路和溶液承载盒23内的营养液体外流，保证保温箱体1内绝缘，有效提高安全性。
作为一种可选的实施方式，第一水接头105包括第一钢芯接头113和包覆在第一钢芯接头外围的柔性材料层114，柔性材料层114能够填充第一钢芯接头113和高位进液口21之间的空隙，防止漏水，在插接过程中有较小错位的情况下，对插接位置进行微调。
作为一种可选的实施方式，第二水接头106包括与低位出液口22相适配的第二钢芯接头115。
作为一种可选的实施方式，如图1所示，保温箱体1内两侧对称设置有滑轨3，滑轨3上配合设置有可沿滑轨3滑动的托盘4，蔬菜承载盒2可分离设置在托盘4上，蔬菜承载盒2放置在托盘4上可随托盘4在滑轨3上滑动，当用户需要取出蔬菜承载盒2时，可拖动托盘4，比较省力。
本实施例提供的蔬菜保鲜种植箱，蔬菜承载盒2和保温箱体1采用可插拔电连接和水路连接，可进行拆卸，使得蔬菜承载盒2可以方便的从保温箱体1中抽出，方便蔬菜的取放并且维修方便，从而有效提高使用的方便性；当蔬菜承载盒2拔出时断开与保温箱体1的水路连接和电连接，可阻止循环管路和溶液承载盒内的营养液体外流，保证保温箱体内绝缘，有效提高安全性；另外，使得每个蔬菜承载盒2可以单独工作，在从保温箱体1中取出后，不影响其他蔬菜承载盒正常工作；采用雾化器26将营养液雾化更利于蔬菜对营养的吸收；设置托盘4可使用户在取出蔬菜承载盒2时更加省力。
如图4所示，所述蔬菜承载盒2为上下平行间隔设置的至少二个。所述蔬菜保鲜种植箱还包括位于上方的蔬菜承载盒2的底部设有用于为其下方的蔬菜承载盒2提供光照的第一光照组件5。
蔬菜保鲜和生长需要光照，通过位于上方的蔬菜承载盒2底部的光照组件为其下方的蔬菜承载盒2提供光照，可使光线充分的照射到下方的蔬菜承载盒2，有效提高光照的利用率，降低了光源在保温箱体内的设置难度，简化结构，有利于蔬菜保鲜或种植进行光照调节。
如图5所示，蔬菜承载盒2还包括设置于溶液承载盒23上方的蔬菜搁板27，蔬菜搁板27相对曲折液流通道25的顶部架空。
如图6所示，作为一种可选的实施方式，第一光照组件5包括光源51和导光板52，导光板52设置在光源51的出射光路上，导光板52用于使光源51发出的光分布均匀。
光源51包括多组对称设置在导光板52两侧的线光源。
线光源包括多个呈线性排列的单位光源53。
如图7所示，作为一种可选的实施方式，光源51包括两组线光源：第一线光源55和第二线光源56，分别设置在导光板52两侧。
第一线光源55或第二线光源56发光时，通过导光板52进行导光，使整个导光板52均匀发光，即将线光源转换为面光源，这样可最大限度的提高光照的使用率，并且能够减小耗能，有效节约能源。
作为一种可选的实施方式，多个单位光源53均为白色光源；或者多个单位光源53包括至少一个红色光源和至少一个蓝色光源；或者，多个单位光源53包括至少一个红色光源、至少一个蓝色光源以及至少一个白色光源。由于不同人群对红蓝光的反应不同,这样可灵活选择光源配比，可以由最适合绿色植物生长的红蓝光源切换为大部分人群能接受的白光源，也可以单独设置每层光源的颜色组成,满足观赏时与无人时的切换。
作为一种可选的实施方式，其中多个单位光源53可拆卸设置于蔬菜承载盒底部，当有个别的单位光源53出现问题时方便更换，用户还可以根据需要设置单位光源的颜色。
作为一种可选的实施方式，单位光源53为LED（发光二极管），LED发光时不产生热量，不会对保温箱体内的温度产生影响，且耗能低，寿命长，能有效的节约电能。
如图5所示，为了保证蔬菜生长，保温箱体1内的湿度一般较大，为避免在光53表面凝结水，因此光照组件5还包括设置在光源53和导光板52外围的灯罩57，灯罩57用于保护光源，优选采用透光率高的材料制成。
此外，保温箱体1的顶部内壁上还设置有用于为第一层蔬菜承载盒提供光照的第二光照组件6，第二光照组件6和第一光照组件5的线光源的数量、单位光源的颜色可以相同或不同。
蔬菜生长的不同阶段对光照的需求也是不一样的，因此作为一种可选的实施方式，本实施例提供的蔬菜保鲜种植箱还包括用于控制光源亮度的控制器7，控制器7分别与第一光照组件5和第二光照组件6电连接，用于根据获取的光照控制信号调节相应的光照组件5、6的亮度，不同蔬菜承载盒2底部设置的第一光照组件5的光源可单独调节，第二光照组件6也可单独调节。
本发明提供的蔬菜保鲜种植箱，通过位于上方的蔬菜承载盒2底部的光照组件5、6为其下方的蔬菜承载盒2提供光照，光照能够充分且均匀照射到下方的蔬菜承载盒2，有效地提高光照的利用率，采用线光源通过导光板转换为面光源，有利于节能，此外，能减小在保温箱体内设置光源的难度。
本发明还提供一种上述蔬菜保鲜种植箱的管路连接控制方法，包括：蔬菜承载盒2与保温箱体1采用可插拔电连接和水路连接，在断开所述蔬菜承载盒2与所述保温箱体1的电连接的同时断开所述水路连接。
虽然已经详细说明了本发明及其优点，但是应当理解在不超出由所附的权利要求所限定的本发明的精神和范围的情况下可以进行各种改变、替代和变换。而且，本申请的范围不仅限于说明书所描述的过程、设备、手段、方法和步骤的具体实施例。本领域内的普通技术人员从本发明的公开内容将容易理解，根据本发明可以使用执行与在此所述的相应实施例基本相同的功能或者获得与其基本相同的结果的、现有和将来要被开发的过程、设备、手段、方法或者步骤。因此，所附的权利要求旨在它们的范围内包括这样的过程、设备、手段、方法或者步骤。

Claims (21)

  1. 一种蔬菜保鲜种植箱，其特征在于，包括保温箱体，所述保温箱体内设有至少一个用于种植或保鲜蔬菜的蔬菜承载盒，蔬菜承载盒与保温箱体可插拔电连接和可插拔水路连接。
  2. 根据权利要求1所述的蔬菜保鲜种植箱，其特征在于，所述保温箱体上设置有用于为所述蔬菜承载盒循环供给营养液体的循环管路，所述蔬菜承载盒与所述循环管路可插拔水路连接。
  3. 根据权利要求2所述的蔬菜保鲜种植箱，其特征在于，所述蔬菜承载盒包括相对设置有高位进液口和低位出液口的溶液承载盒。
  4. 根据权利要求3所述的蔬菜保鲜种植箱，其特征在于，所述保温箱体内设置有用于为所述溶液承载盒供给营养液体的第一水接头，以及排出所述营养液体的第二水接头，所述第一水接头与所述高位进液口可插拔连接，所述低位出液口与所述第二水接头可插拔连接，所述第一水接头与第二水接头与所述循环管路连通。
  5. 根据权利要求3所述的蔬菜保鲜种植箱，其特征在于，所述高位进液口和低位进液口设置在所述蔬菜承载盒的同侧。
  6. 根据权利要求3所述的蔬菜保鲜种植箱，其特征在于，所述溶液承载盒内壁设置有对应所述高位进液口的弹片，所述弹片用于当所述蔬菜承载盒拔出时阻挡蔬菜承载盒内的营养液体外流。
  7. 根据权利要求4所述的蔬菜种植保鲜箱，其特征在于，所述保温箱体内设置有电路组件，所述保温箱体上和蔬菜承载盒上分别对应设置有第一电磁连接部和第二电磁连接部，所述第二电磁连接部和所述第一电磁连接部可插拔电连接，通过所述第一电磁连接部和第二电磁连接部的插拔状态控制所述电路组件的通断。
  8. 根据权利要求7所述的蔬菜保鲜种植箱，其特征在于，所述第一水接头配合连接有第一电磁阀，所述第一电磁阀与所述第一电磁连接部和第二电磁连接部联动，用于根据所述第一电磁连接部和第二电磁连接部的插拔状态控制所述循环管路与相应蔬菜承载盒的营养液体供给支路的通断。
  9. 根据权利要求7所述的蔬菜保鲜种植箱，其特征在于，所述溶液承载盒内设置有对应所述低位出液口的第二电磁阀，所述第二电磁阀与所述第一电磁连接部和第二电磁连接部联动，用于根据所述第一电磁连接部和第二电磁连接部的插拔状态控制相应蔬菜承载盒向所述循环管路的营养液体回流支路的通断。
  10. 根据权利要求4所述的蔬菜保鲜种植箱，其特征在于，所述第一水接头包括第一钢芯接头和包覆在所述第一钢芯接头外围的柔性材料层。
  11. 根据权利要求4所述的蔬菜保鲜种植箱，其特征在于，所述第二水接头包括与所述低位出液口相适配的第二钢芯接头。
  12. 根据权利要求1所述的蔬菜保鲜种植箱，其特征在于，所述保温箱体内设置有上下平行间隔设置的至少二个用于种植或保鲜蔬菜的所述蔬菜承载盒，位于上方的蔬菜承载盒的底部设有用于为其下方的蔬菜承载盒提供光照的第一光照组件。
  13. 根据权利要求1所述的蔬菜保鲜种植箱，其特征在于，所述第一光照组件包括光源和设置在所述光源出射光路上的导光板。
  14. 根据权利要求13所述的蔬菜保鲜种植箱，其特征在于，所述光源包括：多组对称设置在所述导光板两侧的线光源。
  15. 根据权利要求14所述的蔬菜保鲜种植箱，其特征在于，所述线光源包括多个呈线性排列的单位光源。
  16. 根据权利要求15所述的蔬菜保鲜种植箱，其特征在于，所述多个单位光源均为白色光源；或者，所述多个单位光源包括至少一个红色光源和至少一个蓝色光源；或者，所述多个单位光源包括至少一个红色光源、至少一个蓝色光源以及至少一个白色光源。
  17. 根据权利要求15或16所述的蔬菜保鲜种植箱，其特征在于，所述单位光源为发光二极管。
  18. 根据权利要求17所述的蔬菜保鲜种植箱，其特征在于，所述第一光照组件还包括设置在所述光源和导光板外围的灯罩。
  19. 根据权利要求12所述的蔬菜保鲜种植箱，其特征在于，所述保温箱体的顶部内壁上还设置有用于为第一层蔬菜承载盒提供光照的第二光照组件。
  20. 根据权利要求13所述的蔬菜保鲜种植箱，其特征在于，还包括用于控制光源亮度的控制器，所述控制器分别与所述第一光照组件和所述第二光照组件电连接，用于根据获取的光照控制信号调节相应的光照组件的亮度。
  21. 一种蔬菜保鲜种植箱的管路连接控制方法，其特征在于，包括：蔬菜承载盒与保温箱体采用可插拔电连接和水路连接，在断开所述蔬菜承载盒与所述保温箱体的电连接的同时断开所述水路连接。
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