Fruit and vegetable cultivation equipment

Abstract

The embodiment of the invention belongs to the technology of household appliances, and provides fruit and vegetable cultivation equipment which comprises a box body, a box cover and a box cover. The water culture assembly is arranged in the box body; the water tank is arranged in the box body, and the water tank is communicated with the hydroponic component through a pipeline; the water culture assembly comprises a base which is in sliding connection with the box body, and the pipeline is connected with the base; the water disc is detachably connected with the base, liquid in the water tank flows into the water disc through the pipeline and the base, and liquid in the water disc flows into the water tank through the base and the pipeline. According to the fruit and vegetable cultivation equipment, liquid in the pipeline is not prone to dripping into the box body, and the water cultivation assembly is convenient to clean.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 202311864260.9 and the invention title "Fruit and Vegetable Cultivation Equipment" submitted to the Chinese Patent Office on December 29, 2023, the entire content of which is incorporated herein by reference. Technical Field

[0002] The embodiments of this application relate to the field of home appliance technologies, and particularly to a fruit and vegetable cultivation equipment. Background Art

[0003] With the improvement of people's living conditions, people pay more and more attention to the quality of life and their own health. Among them, the problem of pesticide residues in fruits and vegetables is a focus that the common people are very concerned about every day. In addition, with the fast-paced operation of work and life in busy big cities, some fruits and vegetables are difficult to store, which brings difficulties for office workers' families to eat fresh fruits and vegetables. Therefore, having a home garden can improve this situation. One can eat fresh fruits and vegetables throughout the year without going out, which is cost-saving, convenient, green and pollution-free. It looks lush and green, pleasing to the eye, and one can also enjoy the fun of self-planting and self-harvesting, killing multiple birds with one stone.

[0004] In the related art, the fruit and vegetable cultivation equipment includes a box body, a hydroponic component and a water tank. The hydroponic component and the water tank are arranged in the box body. The hydroponic component is slidably connected to the box body, and the hydroponic component is communicated with the box body through a pipeline. Specifically, the pipeline is fixed on the support member of the box body, so that the liquid in the pipeline can drip into the hydroponic component.

[0005] However, when the user pulls the hydroponic component out of the box body to manage the fruits and vegetables on the hydroponic component, the liquid in the pipeline is likely to drip into the box body, and it is inconvenient to clean the hydroponic component. Summary of the Invention

[0006] The embodiments of this application provide a fruit and vegetable cultivation equipment, in which the liquid in the pipeline is not likely to drip into the box body, and the hydroponic component is convenient to clean.

[0007] In a first aspect, the embodiments of this application provide a fruit and vegetable cultivation equipment, including:

[0008] A box body;

[0009] A hydroponic component, which is arranged in the box body;

[0010] A water tank, which is arranged in the box body, and the water tank is communicated with the hydroponic component through a pipeline;

[0011] The hydroponic component includes:

[0012] A base, the base is slidably connected to the box body, and the pipeline is connected to the base;

[0013] A water tray, which is detachably connected to the base. The liquid in the water tank flows through a pipeline and the base into the water tray, and the liquid in the water tray flows through the base and the pipeline into the water tank.

[0014] In this way, when the water tray needs to be cleaned, the hydroponic component is pulled outside the box body, and the pipeline moves with the hydroponic component, so that the liquid is not likely to drip into the box body. The water tray is removed from the base and cleaned. Moreover, when removing the water tray, there is no need to remove the pipeline from the hydroponic component, thereby improving the convenience of user operation.

[0015] In some embodiments of the present application, the base includes a base body, a first water inlet structure and a first water outlet structure provided on the base body;

[0016] The water tray includes a water tray body, a second water inlet structure and a second water outlet structure provided at the bottom of the water tray body. The water tray body is configured with a liquid holding cavity, and both the second water inlet structure and the second water outlet structure communicate with the liquid holding cavity;

[0017] The water tray body is inserted into the base body, and the second water inlet structure is inserted into the first water inlet structure so that the second water inlet structure communicates with the first water inlet structure, and the second water outlet structure is inserted into the first water outlet structure so that the second water outlet structure communicates with the first water outlet structure;

[0018] The water inlet pipeline is connected to the first water inlet structure;

[0019] The water outlet pipeline is connected to the first water outlet structure.

[0020] In this way, the water tray and the base achieve the connection of the water path by means of plugging, with high efficiency of disassembly and installation, convenient operation and good sealing performance.

[0021] In some embodiments of the present application, the first water inlet structure includes a first water inlet part and a second water inlet part that communicate with each other. The first water inlet part is provided on the side wall of the base body, and the second water inlet part is provided on the inner bottom wall of the base body. The extending direction of the second water inlet part is consistent with the length direction of the box body; the first water inlet part is connected to the water inlet pipeline, the extending direction of the second water inlet structure is consistent with the extending direction of the second water inlet part, and the second water inlet structure is inserted into the second water inlet part along the length direction of the box body;

[0022] The first water outlet structure includes a first water outlet portion and a second water outlet portion which are interconnected, the first water outlet portion being arranged on the side wall of the base body, the second water outlet portion being arranged on the inner bottom wall of the base body, and the extension direction of the second water outlet portion being consistent with the length direction of the box body; the first water outlet portion is connected to the water outlet pipe, the extension direction of the second water outlet structure is consistent with the extension direction of the second water outlet portion, and the second water outlet structure is inserted into the second water outlet portion along the length direction of the box body.

[0023] In this way, the hydroponic component is pulled out of the box, and then the water tray is pulled upward to remove the water tray from the base. Compared with removing the water tray along the depth direction of the box, it is easier to operate and can effectively avoid liquid splashing.

[0024] In some embodiments of the present application, an extension direction of the first water inlet portion is consistent with a moving direction of the hydroponic component, and an extension direction of the first water outlet portion is consistent with a moving direction of the hydroponic component.

[0025] In this way, when the hydroponic component moves, the pipeline moves on a fixed horizontal plane, thereby effectively preventing the pipeline from bending and affecting the flow of liquid in the pipeline.

[0026] In some embodiments of the present application, along the length direction of the box body, a height of the second water inlet structure away from the base is higher than a height of the second water outlet structure away from the base.

[0027] In this way, when the water tray is disassembled, liquid is not easy to leak out from the second water inlet structure position.

[0028] In some embodiments of the present application, a water level adjusting member is further included, and the water level adjusting member is inserted into a side of the second water outlet structure away from the base.

[0029] In this way, the water level of the nutrient solution can be adjusted.

[0030] In some embodiments of the present application, the second water outlet structure protrudes from the inner bottom wall of the water tray.

[0031] In this way, it is convenient to connect with the water level adjusting member. Moreover, larger impurities in the liquid in the water tray can sink to the inner bottom of the water tray and are not easy to enter the pipeline and the water tank through the second water outlet structure.

[0032] In some embodiments of the present application, a folding member is further included, wherein the folding member is connected to the box body and to the base;

[0033] The water inlet pipe and the water outlet pipe are both connected to the folding member;

[0034] When the hydroponic component moves toward the outside of the box, the folding piece, the water inlet pipe and the water outlet pipe are gradually unfolded, and when the hydroponic component moves toward the outside of the box, the folding piece, the water inlet pipe and the water outlet pipe are gradually folded.

[0035] In this way, the pipeline is not easy to fall off during the movement of the hydroponic component, thereby improving the reliability of the connection between the pipeline and the hydroponic component.

[0036] In some embodiments of the present application, the folding member includes a first rod and a second rod, one end of the first rod is hinged to the inner wall of the box, and the other end is hinged to one end of the second rod, and one end of the second rod facing away from the first rod is hinged to the base;

[0037] The water inlet pipe and the water outlet pipe are arranged side by side, and the water inlet pipe and the water outlet pipe are passed through the first rod and the second rod.

[0038] In this way, the folding piece has a simpler structure and occupies less space.

[0039] In a second aspect, an embodiment of the present application provides a fruit and vegetable cultivation device, comprising:

[0040] Box;

[0041] Water tank;

[0042] A hydroponic component, wherein the liquid in the water tank flows into the water tray of the hydroponic component through a pipeline and the base of the hydroponic component, and the liquid in the water tray flows into the water tank through the base and the pipeline, the water tray is detachably connected to the base, and the water tray is configured to hold fruits and vegetables.

[0043] In this way, when the water tray needs to be cleaned, the hydroponic component is pulled out of the box, and the pipe moves with the hydroponic component, so that the liquid is not easy to drip into the box. The water tray is removed from the base and the water tray is cleaned. Moreover, when removing the water tray, there is no need to remove the pipe from the hydroponic component, thereby improving the convenience of user operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0045] Figure 1 A schematic diagram of the structure of the fruit and vegetable cultivation equipment provided in the embodiment of the present application;

[0046] Figure 2Schematic diagram of the structure of the fruit and vegetable cultivation equipment provided by the embodiment of the present application after removing the door body;

[0047] Figure 3 Schematic diagram of the structure of the fruit and vegetable cultivation equipment provided by the embodiment of the present application after removing the door body and the outer shell;

[0048] Figure 4 Schematic diagram of the structure of the liquid supply system and the hydroponic component in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0049] Figure 5 Schematic diagram of the structure of the water tank in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0050] Figure 6 Schematic diagram of the structure of the water tank in the fruit and vegetable cultivation equipment provided by the embodiment of the present application from another angle;

[0051] Figure 7 Schematic diagram of the structure of the water tank body in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0052] Figure 8 Schematic diagram of the structure of the flow guide member in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0053] Figure 9 Schematic diagram of the structure of the hydroponic component in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0054] Figure 10 Schematic diagram of the structure of the base and the water tray in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0055] Figure 11 For Figure 10 Cross-sectional view along the D-D direction in;

[0056] Figure 12 For Figure 10 Cross-sectional view along the E-E direction in;

[0057] Figure 13 Schematic diagram of the structure of the base in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0058] Figure 14 Schematic diagram of the structure of the water tray in the fruit and vegetable cultivation equipment provided by the embodiment of the present application;

[0059] Figure 15 Schematic diagram of the structure of the water tray in the fruit and vegetable cultivation equipment provided by the embodiment of the present application from another angle;

[0060] Figure 16 For Figure 11 Local enlarged view at F in;

[0061] Figure 17 For Figure 12 the partial enlarged view at position G in

[0062] Figure 18 the schematic structural view of the folding member in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0063] Explanation of reference numerals:

[0064] 100 - box body; 200 - hydroponic component; 210 - base; 211 - base body; 212 - first water inlet structure; 2121 - first water inlet part; 2122 - second water inlet part; 213 - first water outlet structure; 2131 - first water outlet part; 2132 - second water outlet part; 220 - water tray; 221 - second water inlet structure; 222 - second water outlet structure; 223 - liquid flow channel; 224 - water retaining structure; 225 - water level adjusting member; 226 - operating structure; 227 - water tray body; 230 - cover plate; 240 - folding member; 241 - first rod; 242 - second rod; 243 - arc part; 300 - door body; 400 - refrigeration system; 700 - liquid supply system; 710 - water tank; 711 - water tank body; 712 - guide member; 713 - observation window; 720 - water pump; 710 - water tank; 711 - water tank body; 7111 - rotating shaft; 7112 - limiting protrusion; 7113 - connecting structure; 712 - guide member; 7121 - rotating shaft cavity; 7122 - limiting cavity; 7123 - guide part; 7124 - connecting part; 7125 - operating part; 713 - observation window; 714 - pipeline fixing structure; 720 - water pump; 800 - lighting component. Detailed implementation manners

[0065] As shown in the background art, the pipeline is fixed on the support member of the box body, so that the liquid in the pipeline can drip into the hydroponic component. Since the pipeline is not connected to the hydroponic component, when the hydroponic component is moved outside the box body, the liquid in the pipeline is likely to drip into the box body. Moreover, after the hydroponic component is used for a long time, more impurities will remain inside. And the hydroponic component is inconvenient to disassemble and not easy to clean, resulting in poor user experience.

[0066] To solve the above technical problems, the present application provides a fruit and vegetable cultivation device. The pipeline is directly connected to the base in the hydroponic component, and the water tray in the hydroponic component is detachably connected to the base. The liquid in the water tank can flow through the pipeline and the base into the water tray, and the liquid in the water tray can flow through the base and the pipeline into the water tank. In this way, when the water tray needs to be cleaned, the hydroponic component is pulled outside the box body, and the pipeline moves with the hydroponic component, and the liquid is not likely to drip into the box body. The water tray is removed from the base and cleaned. Moreover, when removing the water tray, there is no need to remove the pipeline from the hydroponic component, thereby improving the convenience of user operation.

[0067] To make the objectives, embodiments, and advantages of this application clearer, the following will clearly and completely describe the exemplary embodiments of this application in conjunction with the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0068] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the embodiments described next, rather than intending to limit the embodiments of this application. Unless otherwise specified, these terms should be understood in their ordinary and general meanings.

[0069] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device comprising a series of components does not necessarily have to be limited to those components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0070] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0071] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0072] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0074] [Overall Structure]

[0075] Figure 1 It is a schematic structural diagram of the fruit and vegetable cultivation equipment provided by the embodiment of the present application. Figure 2 It is a schematic structural diagram of the fruit and vegetable cultivation equipment provided by the embodiment of the present application after removing the door body. Figure 3 It is a schematic structural diagram of the fruit and vegetable cultivation equipment provided by the embodiment of the present application after removing the outer shell.

[0076] See Figures 1 to 3 As shown, the fruit and vegetable cultivation equipment provided by the embodiment of the present application can form an appearance by a box body 100 and a door body 300. The box body 100 has an inner cavity, and the inner cavity has an opening. The door body 300 is used to open or close the opening.

[0077] In this embodiment, a hydroponic component 200 is arranged in the box body 100. Among them, the number of the hydroponic components 200 is at least one. When the number of the hydroponic components 200 is at least two, at least two hydroponic components 200 can be arranged at intervals along the length direction of the box body 100, so as to improve the space utilization rate of the box body 100. Exemplarily, the number of the hydroponic components 200 can be multiple, and multiple hydroponic components 200 are arranged at intervals along the length direction of the box body 100. For example, the number of the hydroponic components 200 is four. Among them, the length direction of the box body 100 is the direction shown by the Z axis.

[0078] The hydroponic component 200 is configured to hold nutrient solution and fruit and vegetable seedlings. Exemplarily, the hydroponic component 200 can cultivate leafy vegetables such as lettuce and gynura cusimbua, and some fruits such as strawberries, melons, and tomatoes. The liquid level of the nutrient solution in the hydroponic component 200 can be set according to the types of fruits and vegetables and the requirements of the growth period.

[0079] In some embodiments, in order to facilitate the observation and operation of fruits and vegetables, the hydroponic component 200 is slidably connected to the box body 100, so that the hydroponic component 200 can be moved to the outside of the box body 100 for the convenience of user operation.

[0080] In some embodiments, the fruit and vegetable cultivation equipment includes a liquid supply system 700. The liquid supply system 700 can be used to circulate and supply nutrient solution to the hydroponic component 200. That is to say, after the nutrient solution of the liquid supply system 700 flows to the hydroponic component 200, it flows back to the liquid supply system 700 after flowing through the flow channel of the hydroponic component 200.

[0081] In some embodiments, in order to provide light required for the growth of fruits and vegetables, the fruit and vegetable cultivation device is provided with a lighting component 800, and the lighting component 800 is arranged above the hydroponic component 200. Exemplarily, the amount of light irradiated by the lighting component 800 can be set to be similar to sunlight, and the amount of light and the irradiation time most suitable for the cultivated fruits and vegetables can be set.

[0082] In some embodiments, when the number of the hydroponic components 200 is at least two, the at least two hydroponic components 200 can be arranged at intervals along the length direction of the box body 100, and the at least two lighting components 800 and the at least two hydroponic components 200 are arranged in one-to-one correspondence.

[0083] In some embodiments, the lighting component 800 can be arranged at the bottom of the hydroponic component 200 above the corresponding hydroponic component 200, so that there is no need to additionally arrange an installation structure for the lighting component 800 in the box body 100, saving space and improving the utilization rate of space.

[0084] In some embodiments, the fruit and vegetable cultivation device includes an air conditioning device, and the air conditioning device can include at least one of a temperature adjustment device, a humidity adjustment device, and a carbon dioxide adjustment device, so as to adjust the air condition in the box body to meet the growth requirements of fruits and vegetables. For example, the temperature adjustment device includes a refrigeration system and a heating element. The temperature adjustment device can include a refrigeration system 400.

[0085] In some embodiments, a display component is arranged outside the box body 100, and the display component can intuitively display the state of the fruit and vegetable cultivation device. In addition, in order to facilitate the user to set parameters, the fruit and vegetable cultivation device further includes a control panel, and the control panel is electrically connected to the controller. The control panel is a touch panel and can be arranged on the door body 300, or can be arranged on the top of the box body 100.

[0086] In some embodiments, the fruit and vegetable cultivation device includes a fan, and the fan is arranged in the box body 100. The fan drives the air to flow, so as to realize the circulation of the air in the box body 100.

[0087] In some embodiments, the fruit and vegetable cultivation device includes a fan, and the fan is arranged in the box body 100. The fan drives the air to flow, so as to realize the circulation of the air between the box body 100 and the external air.

[0088] [Liquid supply system]

[0089] Figure 4 It is a schematic structural diagram of the liquid supply system and the hydroponic component in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0090] See Figure 4As shown, in some embodiments, the liquid supply system 700 is connected to the hydroponic component 200 to continuously supply nutrient solution to the hydroponic component 200.

[0091] The liquid supply system 700 includes a water tank 710 and a water pump 720. The water tank 710 is located inside the box body 100. The water pump 720 is connected to the box body 100, and the water tank 710 is connected to the hydroponic component 200. The nutrient solution in the water tank 710 is transported to the hydroponic component 200 by the water pump 720, and then flows through the hydroponic component 200 into the water tank 710.

[0092] In some embodiments, the water pump 720 can be arranged in the water tank 710. Alternatively, the water pump 720 can be arranged on the back of the water tank 710.

[0093] In some embodiments, the water tank 710 can be located at the bottom of the hydroponic component 200 and on the front side of the press compartment.

[0094] In some embodiments, the number of hydroponic components 200 is at least two. The at least two hydroponic components 200 are arranged at intervals along the length direction of the box body 100. The water inlet of the uppermost hydroponic component 200 is connected to the water tank 710 through a pipeline, and the water outlet is connected to the water inlet of the second-layer hydroponic component 200 through a pipeline, and so on. The water outlet of the lowermost hydroponic component 200 is connected to the water tank 710 through a pipeline. Under the action of the water pump 720, the nutrient solution in the water tank 710 enters through the water inlet in the uppermost hydroponic component 200. When the water level reaches the preset height, the nutrient solution enters the next-layer hydroponic component 200 through the water outlet and pipeline in the uppermost hydroponic component 200, and so on. In this way, the gravity of the nutrient solution can be utilized for transportation, reducing the energy consumption of the water pump 720.

[0095] In some embodiments, the number of hydroponic components 200 is at least two. The at least two hydroponic components 200 are arranged at intervals along the length direction of the box body 100. The water inlets of the hydroponic components 200 at each layer are connected to the water tank 710 through pipelines, and the water outlets are connected to the water tank 710 through pipelines. That is to say, the hydroponic components 200 at each layer are independently supplied with liquid and refluxed, which is safer and more reliable and reduces the leakage of nutrient solution.

[0096] Figure 5 It is a schematic structural diagram of the water tank in the fruit and vegetable cultivation equipment provided by the embodiment of the present application.

[0097] See Figure 5As shown, in some embodiments, a pipe fixing structure 714 is provided on the inner bottom wall of the water tank 710. The pipe fixing structure 714 includes a supporting part and a connecting part that are connected to each other. The number of the supporting parts can be at least two, and the at least two supporting parts are arranged at intervals along the circumferential direction of the connecting part. The supporting part is connected to the inner bottom wall of the water tank 710, and there is a gap between the connecting part and the inner bottom wall of the water tank 710. The pipe is connected to the connecting part and is in communication with the hollow flow channel of the connecting part. It can be understood that the nutrient solution of the hydroponic assembly enters the water tank 710 through the pipe and the connecting part and is close to the bottom of the water tank 710, which is beneficial to preventing the splashing of the liquid and generating less noise. The nutrient solution in the water tank 710 enters the hydroponic assembly through the connecting part and the pipe, which is beneficial to sucking the liquid near the bottom of the water tank 710, thereby reducing the lowest liquid level value of the water tank 710. Moreover, it is beneficial to reduce the air in the pipe and reduce the noise.

[0098] Exemplarily, the connecting part can be in a shape matching the pipe, such as a cylindrical shape. The pipe can be inserted into the connecting part.

[0099] Figure 6 It is a schematic structural diagram of the water tank from another angle in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0100] See Figure 6 As shown, in some embodiments, the box body 100 is constructed with an inner cavity, and the inner cavity has an opening. The hydroponic assembly 200 is located in the inner cavity through the opening. The water tank 710 is located in the inner cavity through the opening. Since the weight of the water tank 710 is relatively large, it is inconvenient for the user to take out the water tank 710 when adding liquid to the water tank 710 during the preparation of the nutrient solution.

[0101] To solve the above technical problems, in this embodiment, the water tank 710 includes a water tank body 711 and a flow guiding member 712. The water tank body 711 is constructed with a liquid containing cavity. The flow guiding member 712 is constructed with a flow channel. The flow guiding member 712 is movably connected to the side of the water tank body 711 facing the opening. The flow channel of the flow guiding member 712 is in communication with the liquid containing cavity. The flow guiding member 712 moves towards the opening so that the water inlet of the flow channel of the flow guiding member 712 is located outside the water tank body 711. In this way, when adding liquid to the water tank 710, only need to move the flow guiding member 712 towards the opening to expose the water inlet of the flow guiding member 712 outside the water tank body 711. The user adds the liquid into the flow guiding member 712 from the water inlet of the flow guiding member 712, and the liquid enters the liquid containing cavity of the water tank body 711 along the flow channel of the flow guiding member 712.

[0102] In some embodiments, the flow guide member 712 is rotatably connected to the side of the water tank body 711 facing the opening. In the initial state, the flow guide member 712 is embedded in the side of the water tank body 711 facing the opening, and the water tank body 711 closes the water inlet of the flow channel of the flow guide member 712. The flow guide member 712 moves towards the opening so that the water inlet of the flow channel of the flow guide member 712 is located outside the water tank body 711.

[0103] It can be understood that in the initial state, the flow guide member 712 is embedded in the side of the water tank body 711 facing the opening, which is beneficial to improving the overall aesthetics, and the flow guide member 712 is not likely to hinder the opening and closing of the door body. Moreover, compared with the sliding connection between the flow guide member 712 and the side of the water tank body 711 facing the opening, the force required for the user to rotate the flow guide member 712 is less than the force required for sliding the flow guide member 712. Therefore, it is convenient for the user to operate and improves the user experience.

[0104] Figure 7 It is a schematic structural diagram of the water tank body in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0105] See Figure 7 As shown, in some embodiments, an installation cavity is formed on the side of the water tank body 711 facing the opening, and the installation cavity is matched with the flow guide member 712. At least two rotating shafts 7111 are provided on the side wall of the installation cavity, and at least two rotating shafts 7111 are arranged oppositely. At least two rotating shaft cavities 7121 are provided on the side wall of the flow guide member 712, and at least two rotating shaft cavities 7121 are arranged in one-to-one correspondence with at least two rotating shafts 7111. The rotating shaft 7111 is inserted into the rotating shaft cavity 7121. In this way, the connection structure between the flow guide member 712 and the water tank body 711 is relatively simple, the installation efficiency is high, and the cost is low.

[0106] In some embodiments, in order to effectively prevent the flow guide member 712 from automatically opening and affecting the appearance effect, at least two limiting protrusions 7112 are provided on the side wall of the installation cavity, and at least two limiting protrusions 7112 are arranged oppositely. At least two limiting cavities 7122 are provided on the side wall of the flow guide member 712, and at least two limiting cavities 7122 are arranged in one-to-one correspondence with at least two limiting protrusions 7112. In the initial state, the limiting protrusion 7112 is inserted into the limiting cavity 7122.

[0107] Figure 8 It is a schematic structural diagram of the flow guide member in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0108] See Figure 8As shown, in some embodiments, in order to effectively avoid liquid leakage during the liquid filling process, the flow guide member 712 includes a flow guiding portion 7123 and a connecting portion 7124 that are connected to each other. The connecting portion 7124 is rotatably connected to the water tank body 711. The flow guiding portion 7123 is configured with a flow channel. From the end far away from the connecting portion 7124 to the end close to the connecting portion 7124, the size of the flow channel of the flow guiding portion 7123 gradually decreases. The bottom of the flow channel of the flow guiding portion 7123 is communicated with the liquid storage cavity.

[0109] In some embodiments, for the convenience of user operation, the flow guide member 712 further includes an operation portion 7125. The operation portion 7125 is disposed on the side of the connecting portion 7124 facing away from the flow guiding portion 7123. When the operation portion 7125 is pressed, the operation portion 7125 rotates away from the opening, so that the flow guiding portion 7123 rotates towards the opening.

[0110] It can be understood that when the user needs to fill the liquid, the operation portion 7125 is pressed. The operation portion 7125 rotates away from the opening, and the flow guiding portion 7123 rotates towards the opening, so that the water inlet of the flow channel of the flow guiding portion 7123 is located outside the water tank body 711. The user adds the liquid into the flow guide member 712 from the water inlet of the flow guide member 712, and the liquid enters the liquid storage cavity of the water tank body 711 along the flow channel of the flow guide member 712.

[0111] After the liquid filling is completed, the flow guiding portion 7123 is pressed. The flow guiding portion 7123 rotates away from the opening, and the operation portion 7125 rotates towards the opening until the limit protrusion is inserted into the limit cavity. At this time, the flow guide member 712 is embedded on the side of the water tank body 711 facing the opening.

[0112] In some embodiments, a connecting structure 7113 is provided at a position close to the bottom of the installation cavity. The connecting structure 7113 is communicated with the position close to the bottom of the liquid storage cavity. The bottom of the flow channel is communicated with the connecting structure 7113 through a pipeline. In this way, it is beneficial for the added liquid to flow below the liquid level of the liquid storage cavity, which is beneficial to preventing liquid splashing and reducing noise.

[0113] In some embodiments, for aesthetics and protecting the pipeline, the pipeline is located in the area surrounded by the connecting portion 7124, the operation portion 7125 and the inner wall of the installation cavity. Among them, the pipeline is a flexible pipe.

[0114] In some embodiments, in order to facilitate the maintenance of the devices in the water tank 710 and the cleaning of the water tank 710, the water tank 710 is slidably connected to the box body.

[0115] In some implementations, a water oxygen detector is still provided in the water tank 710. Both the water oxygen detector and the water pump 720 are electrically connected to the controller. The water oxygen detector is used to detect the oxygen content in the nutrient solution, and the controller controls the rotation speed of the water pump 720 according to the oxygen content.

[0116] In some embodiments, a pH sensor and a soluble ion concentration sensor are disposed in the water tank 710, and both the pH sensor and the soluble ion concentration sensor are electrically connected to the controller. The pH sensor is used to detect the pH of the nutrient solution, and the soluble ion concentration sensor is used to detect the soluble ion concentration of the nutrient solution.

[0117] It can be understood that the culture solution includes water, a culture solution stock solution, and an acid-base solution. Through the pH sensor and the soluble ion concentration sensor, the user can be prompted to add the culture solution stock solution and the acid-base solution.

[0118] In order to monitor the liquid level of the water tank 710, a liquid level sensor can be disposed in the water tank 710. The liquid level sensor is electrically connected to the controller, and the liquid level sensor is used to detect the liquid level of the nutrient solution in the water tank 710.

[0119] In order to visually observe the liquid level of the water tank 710, the water tank 710 has an observation window 713. A transparent member is installed on the observation window 713 to display the liquid level of the nutrient solution in the water tank 710. A prompt member is provided on the water tank 710, such as a text or pattern prompt, so as to facilitate the user to control the dosage of the nutrient solution.

[0120] Specifically, prompts for the highest water level and the lowest water level before planting are provided on the water tank 710. Moreover, prompts for the highest water level and the lowest water level during the planting process are provided on the water tank 710.

[0121] It can be understood that in order to protect the nutrient solution, a top cover is provided on the top of the water tank 710, and the top cover covers the top of the water tank 710.

[0122] In this embodiment, in order to ensure the root temperature required for plant growth, a second heating member is provided in the water tank 710, and the second heating member is used to heat the nutrient solution in the water tank 710.

[0123] Exemplarily, the water tank 710 includes a third temperature sensor, and the third temperature sensor is used to detect the temperature of the nutrient solution in the water tank 710.

[0124] In some embodiments, the water supply system further includes a filtering device and a sterilizing device. The filtering device is communicated with the water tank 710 and is used to filter impurities generated during the circulation of the nutrient solution.

[0125] The sterilizing device can be disposed in the box body to sterilize the nutrient solution in the water tank 710. For example, the sterilizing device can be an ultraviolet sterilizing device, or a plasma sterilizing device, etc.

[0126] In some embodiments, a stirring device is further provided in the water tank 710, and the stirring device is connected to the controller. The water-oxygen detector is used to detect the oxygen content in the nutrient solution, and the controller controls the opening or closing of the stirring device according to the oxygen content.

[0127] [Hydroponic component]

[0128] Figure 9 It is a schematic structural diagram of the hydroponic component in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0129] See Figure 4 and Figure 9 As shown in, in some embodiments, the hydroponic component 200 is slidably connected to the side wall of the inner tank, so as to facilitate moving the hydroponic component 200 to the outside of the box body 100 for taking care of the fruits and vegetables. Exemplarily, a slide rail is provided on the side wall of the inner tank, and the hydroponic component 200 is slidably connected to the slide rail through a slider.

[0130] In some embodiments, the hydroponic component 200 is arranged inside the box body 100. The water tank 710 is arranged inside the box body 100, and the water tank 710 is communicated with the hydroponic component 200 through a pipeline. In this way, when the hydroponic component 200 is pulled out of the box body 100, the pipeline moves along with the hydroponic component 200, effectively avoiding the liquid in the pipeline from dripping into the box body 100.

[0131] The hydroponic component 200 includes: a base 210 and a water tray 220. The base 210 is slidably connected to the box body 100, and the pipeline is connected to the base 210. The water tray 220 is detachably connected to the base 210. The liquid in the water tank 710 flows to the water tray 220 through the pipeline and the base 210, and the liquid in the water tray 220 flows to the water tank 710 through the base 210 and the pipeline. The water tray 220 is configured to hold fruits and vegetables.

[0132] It can be understood that the water tray 220 needs to be cleaned. When the hydroponic component 200 is pulled out of the box body 100, the pipeline moves along with the hydroponic component 200, and then the water tray 220 is removed from the base 210 for cleaning. In this way, it is not necessary to remove the pipeline from the hydroponic component 200 when removing the water tray 220, thereby improving the convenience of user operation.

[0133] Figure 10 It is a schematic structural diagram of the base and the water tray in the fruit and vegetable cultivation device provided by the embodiment of the present application, Figure 11 is Figure 10 the sectional view along the D-D direction in Figure 12 is Figure 10 the sectional view along the E-E direction in Figure 13 It is a schematic structural diagram of the base in the fruit and vegetable cultivation device provided by the embodiment of the present application, Figure 14Schematic diagram of the structure of the water tray in the fruit and vegetable cultivation device provided by the embodiment of the present application Figure 15 Another perspective schematic diagram of the structure of the water tray in the fruit and vegetable cultivation device provided by the embodiment of the present application Figure 16 For Figure 11 Partial enlarged view at position F in Figure 17 For Figure 12 Partial enlarged view at position G in

[0134] Refer to Figures 10 to 17 As shown, in some embodiments, the base 210 includes a base body 211 and a first water inlet structure 212 and a first water outlet structure 213 provided on the base body 211. The water tray 220 includes a water tray body 227 and a second water inlet structure 221 and a second water outlet structure 222 provided at the bottom of the water tray body 227. The water tray body 227 is configured with a liquid storage cavity, and both the second water inlet structure 221 and the second water outlet structure 222 communicate with the liquid storage cavity.

[0135] In some embodiments, the water tray body 227 is slidably connected to the base body 211 along the depth direction of the box body 100. The second water inlet structure 221 abuts against or has a spacing from the first water inlet structure 212 so that the second water inlet structure 221 communicates with the first water inlet structure 212. The second water outlet structure 222 abuts against or has a spacing from the first water outlet structure 213 so that the second water outlet structure 222 communicates with the first water outlet structure 213.

[0136] In some embodiments, the water tray body 227 is inserted into the base body 211, and the second water inlet structure 221 is inserted into the first water inlet structure 212 so that the second water inlet structure 221 communicates with the first water inlet structure 212. The second water outlet structure 222 is inserted into the first water outlet structure 213 so that the second water outlet structure 222 communicates with the first water outlet structure 213.

[0137] Each hydroponic component 200 is provided with a water inlet pipe and a water outlet pipe for supplying liquid to and draining liquid from the hydroponic component 200. The water inlet pipe is connected to the first water inlet structure 212. The water outlet pipe is connected to the first water outlet structure 213.

[0138] It can be understood that the water tray 220 and the base 210 achieve the connection of the water path by means of plugging, with relatively high efficiency of disassembly and installation, convenient operation, and good sealing performance.

[0139] In some embodiments, the base body 211 may be rectangular. The base body 211 has an inner cavity that matches the bottom of the water tray 220, so that the water tray 220 can be inserted onto the base body 211.

[0140] In some embodiments, for the convenience of user operation, a handle is provided at the bottom of the side of the base body 211 close to the door body for the user to pull.

[0141] In some embodiments, the first water inlet structure 212 includes a first water inlet portion 2121 and a second water inlet portion 2122 that communicate with each other. The first water inlet portion 2121 is disposed on the side wall of the base body 211, and the second water inlet portion 2122 is disposed on the inner bottom wall of the base body 211. The extending direction of the second water inlet portion 2122 is consistent with the length direction of the box body 100.

[0142] The first water inlet portion 2121 is connected to a water inlet pipe. The extending direction of the second water inlet structure 221 is consistent with the extending direction of the second water inlet portion 2122, and the second water inlet structure 221 is inserted into the second water inlet portion 2122 along the length direction of the box body 100.

[0143] It can be understood that when the hydroponic assembly 200 is pulled out of the box body 100, the water tray 220 is then pulled upward, so that the water tray 220 is removed from the base 210. Compared with pulling out the water tray 220 along the depth direction of the box body 100, this embodiment is convenient for operation and can effectively avoid liquid splashing.

[0144] In some embodiments, the extending direction of the first water inlet portion 2121 is consistent with the depth direction of the box body 100. In this way, when the hydroponic assembly 200 is moved along the depth direction of the box body 100, the pipeline moves on a horizontal plane, so that the pipeline can be effectively prevented from being bent, affecting the flow of the liquid in the pipeline.

[0145] In some embodiments, in order to facilitate the arrangement of the pipeline, the first water inlet structure 212 is disposed on the side of the base body 211 away from the door body 300.

[0146] In some embodiments, the first water outlet structure 213 includes a first water outlet portion 2131 and a second water outlet portion 2132 that communicate with each other. The first water outlet portion 2131 is disposed on the side wall of the base body 211, and the second water outlet portion 2132 is disposed on the inner bottom wall of the base body 211. The extending direction of the first water outlet portion 2131 is consistent with the depth direction of the box body 100, and the extending direction of the second water outlet portion 2132 is consistent with the length direction of the box body 100.

[0147] The first water outlet portion 2131 is connected to a water outlet pipe. The extending direction of the second water outlet structure 222 is consistent with the extending direction of the second water outlet portion 2132, and the second water outlet structure 222 is inserted into the second water outlet portion 2132 along the length direction of the box body 100.

[0148] It can be understood that when the hydroponic assembly 200 is pulled out of the box body 100, the pipeline moves with the hydroponic assembly 200, and then the water tray 220 is pulled upward, so that the water tray 220 is removed from the base 210. Compared with pulling out the water tray 220 along the depth direction of the box body 100, this embodiment is convenient for operation and can effectively avoid liquid splashing.

[0149] In some embodiments, the extension direction of the first water outlet 2131 is consistent with the depth direction of the box 100. In this way, when the hydroponic component 200 moves along the depth direction of the box 100, the pipeline moves on a fixed horizontal plane, thereby effectively avoiding bending of the pipeline and affecting the flow of liquid in the pipeline.

[0150] In some embodiments, along the length direction of the box body 100 , the second water inlet structure 221 protrudes from the inner bottom wall of the water tray 220 , and the height of the second water inlet structure 221 away from the base 210 is higher than the height of the second water outlet structure 222 away from the base 210 .

[0151] It is understandable that before the water tray 220 is disassembled, the liquid is drained through the second water outlet structure 222, and the liquid level in the water tray 220 drops to the height of the second water outlet structure 222. Since the height of the second water inlet structure 221 away from the base 210 is higher than the height of the second water outlet structure 222 away from the base 210, when the water tray 220 is disassembled, the liquid is not easy to leak from the second water inlet structure 221.

[0152] In some embodiments, a water level adjusting member 225 is further included. The water level adjusting member 225 is inserted on a side of the second water outlet structure 222 away from the base 210 and is communicated with the second water outlet structure 222 .

[0153] It is understandable that different fruits and vegetables have different requirements for the water level of the nutrient solution in the water tray 220. Therefore, the water tray 220 also includes a water level adjustment member 225. By inserting water level adjustment members 225 of different heights into the second water outlet structure 222 to adjust the height of the second water outlet structure 222, the water level of the nutrient solution can be adjusted. Exemplarily, the water level adjustment member 225 can be a water pipe.

[0154] In some embodiments, the diameter of the water level adjusting member 225 on the side facing away from the water outlet structure 222 is larger than the diameter on the side close to the water outlet structure 222 , thereby facilitating the entry of the nutrient solution.

[0155] In some embodiments, the second water outlet structure 222 protrudes from the inner bottom wall of the water tray 220. In this way, it is convenient to connect with the water level adjustment member 225. In addition, larger impurities in the liquid of the water tray 220 can sink to the inner bottom of the water tray 220 and are not easy to enter the pipeline and the water tank 710 through the second water outlet structure 222.

[0156] In some embodiments, the water tray 220 is configured with a liquid flow channel 223, and both the second water inlet structure 221 and the second water outlet structure 222 communicate with the liquid flow channel 223. Nutrient solution flows into the liquid flow channel 223 through the second water inlet structure 221, flows along the liquid flow channel 223 to pass through the roots of more fruits and vegetables, and finally flows out of the water tray 220 through the second water outlet structure 222.

[0157] Specifically, the water tray 220 has a water holding cavity. The second water inlet structure 221 and the second water outlet structure 222 are arranged on the bottom wall of the water holding cavity. A first partition plate is arranged between the water inlet structure 221 and the water outlet structure 222. The heights of the water inlet structure 221 and the water outlet structure 222 are both less than the height of the first partition plate. At least one second partition plate is arranged on the bottom wall of the water holding cavity. The first partition plate, the second partition plate and the inner wall of the water holding cavity form the liquid flow channel 223. It should be noted that the setting position of the second partition plate can be set according to the requirements for the liquid flow channel 223 so as to pass through the roots of more fruits and vegetables, and no specific limitation is made here in this embodiment.

[0158] In some embodiments, for the convenience of disassembly, an operation structure 226 is arranged on the water tray 220. Specifically, the operation structure 226 can be a handle. Handles are arranged on both sides of the water tray 220 along the width direction of the box body 100, so as to facilitate the user to operate with both hands to remove the water tray 220 from the base 210.

[0159] In some embodiments, a water blocking structure 224 is further arranged on the water tray 220. The water blocking structure 224 is located above the second water inlet structure 221 to effectively prevent the liquid entering from the second water inlet structure 221 from splashing. Among them, in the cross-section perpendicular to the height direction of the box body 100, along the direction from approaching the second water inlet structure 221 to departing from the second water inlet structure 221, the cross-sectional area of the cross-section gradually increases and has a smooth transition. That is to say, the width dimension of the water blocking structure 224 gradually decreases along the height direction of the box body 100 and has a smooth transition.

[0160] Figure 18 It is a schematic structural diagram of the folding member in the fruit and vegetable cultivation device provided by the embodiment of the present application.

[0161] See Figure 18 As shown, in some embodiments, in order to prevent the pipeline from being easily detached during the movement of the hydroponic assembly 200 and improve the reliability of the connection between the pipeline and the hydroponic assembly 200, a folding member 240 is further included. The folding member 240 is connected to the box body 100 and is also connected to the base 210. Both the water inlet pipeline and the water outlet pipeline are connected to the folding member 240.

[0162] When the hydroponic component 200 moves toward the outside of the box 100, the folding member 240, the water inlet pipe and the water outlet pipe are gradually unfolded, and when the hydroponic component 200 moves toward the inside of the box 100, the folding member 240, the water inlet pipe and the water outlet pipe are gradually folded. This is conducive to ensuring the normal operation of the pipeline and effectively avoiding air lock in the pipeline.

[0163] In some embodiments, the folding member 240 includes a first rod 241 and a second rod 242. One end of the first rod 241 is hinged to the inner wall of the box. The other end is hinged to one end of the second rod 242. The end of the second rod 242 away from the first rod 241 is hinged to the base 210. The water inlet pipe and the water outlet pipe are arranged side by side, and the water inlet pipe and the water outlet pipe are arranged in the first rod 241 and the second rod 242. In this way, the structure of the folding member 240 is simple and the space occupied is small.

[0164] In some embodiments, the lighting assembly 800 is disposed at the bottom of the base 210, and the wiring harness of the lighting assembly 800 is connected to the folding piece 240. When the hydroponic assembly 200 moves toward the outside of the box 100, the folding piece 240 and the wiring harness gradually unfold. When the hydroponic assembly 200 moves toward the inside of the box 100, the folding piece 240 and the wiring harness gradually fold.

[0165] In some embodiments, the ends of the first rod 241 and the second rod 242 are both provided with an arc portion 243 , and the radius of the arc portion 243 is not less than twice the diameter of the pipe.

[0166] It should be noted that when the diameters of the water inlet pipe and the water outlet pipe are the same, the radius of the arc portion 243 is not less than twice the diameter of the water inlet pipe. When the diameters of the water inlet pipe and the water outlet pipe are different, the radius of the arc portion 243 is not less than twice the larger diameter of the two.

[0167] It can be understood that when the radius of the arc-shaped portion 243 is less than twice the diameter of the pipe, the pipe is easily squeezed when the pipe and the folding member are folded, thereby affecting the flow of the liquid.

[0168] In some embodiments, the radius of the arc portion 243 is not less than 1.5 times the diameter of the pipe.

[0169] In some embodiments, the radius of the arc portion 243 is not less than 3 times the diameter of the pipe.

[0170] In some embodiments, to ensure the sealing performance, at least one first seal is further included. At least one first mounting cavity is provided on the outer wall of the second water inlet structure 221. The first seal is sleeved in the first mounting cavity, and the first seal abuts against the inner wall of the second water inlet portion 2122. In this way, the first seal is not easily detached during the disassembly and assembly of the water tray 220, which is beneficial to ensuring the reliability of the seal. Exemplarily, the first seal may be an O-ring.

[0171] In some embodiments, to ensure the sealing performance, at least one second seal is further included. At least one second mounting cavity is provided on the outer wall of the second water outlet structure 222. The second seal is sleeved in the second mounting cavity, and the second seal abuts against the inner wall of the second water outlet portion 2132. In this way, the second seal is not easily detached during the disassembly and assembly of the water tray 220, which is beneficial to ensuring the reliability of the seal. Exemplarily, the second seal may be an O-ring.

[0172] In some embodiments, the hydroponic assembly 200 further includes a cover plate 230. The cover plate 230 covers the water tray 220, and the water tray 220 is used to hold the nutrient solution.

[0173] Among them, the cover plate 230 is provided with a plurality of planting holes, and the plurality of planting holes are arranged at intervals. Fruits and vegetables are inserted into the water tray 220 through the planting holes.

[0174] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0175] For the sake of convenience of explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for better explaining the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A fruit and vegetable cultivation device, characterized in that: include: Box; A hydroponic component, wherein the hydroponic component is disposed in the box; A water tank, the water tank is disposed in the box body, and the water tank is connected to the hydroponic component through a pipeline; The hydroponic component comprises: A base, wherein the base is slidably connected to the box body, and a pipe is connected to the base; A water tray is detachably connected to the base, the liquid in the water tank flows into the water tray through the pipeline and the base, and the liquid in the water tray flows into the water tank through the base and the pipeline.

2. The fruit and vegetable cultivation equipment according to claim 1, characterized in that: The base comprises a base body and a first water inlet structure and a first water outlet structure arranged on the base body; The water tray comprises a water tray body and a second water inlet structure and a second water outlet structure arranged at the bottom of the water tray body, the water tray body is configured with a liquid storage cavity, and the second water inlet structure and the second water outlet structure are both connected to the liquid storage cavity; The water tray body is inserted in the base body, the second water inlet structure is inserted in the first water inlet structure so that the second water inlet structure is connected to the first water inlet structure, and the second water outlet structure is inserted in the first water outlet structure so that the second water outlet structure is connected to the first water outlet structure; A water inlet pipe is connected to the first water inlet structure; The water outlet pipe is connected to the first water outlet structure.

3. The fruit and vegetable cultivation equipment according to claim 2, characterized in that: The first water inlet structure comprises a first water inlet portion and a second water inlet portion which are interconnected, the first water inlet portion being arranged on the side wall of the base body, the second water inlet portion being arranged on the inner bottom wall of the base body, and the extension direction of the second water inlet portion being consistent with the length direction of the box body; the first water inlet portion is connected to the water inlet pipe, the extension direction of the second water inlet structure is consistent with the extension direction of the second water inlet portion, and the second water inlet structure is inserted into the second water inlet portion along the length direction of the box body; The first water outlet structure includes a first water outlet portion and a second water outlet portion which are interconnected, the first water outlet portion being arranged on the side wall of the base body, the second water outlet portion being arranged on the inner bottom wall of the base body, and the extension direction of the second water outlet portion being consistent with the length direction of the box body; the first water outlet portion is connected to the water outlet pipe, the extension direction of the second water outlet structure is consistent with the extension direction of the second water outlet portion, and the second water outlet structure is inserted into the second water outlet portion along the length direction of the box body.

4. The fruit and vegetable cultivation equipment according to claim 3, characterized in that: The extending direction of the first water inlet portion is consistent with the moving direction of the hydroponic component, and the extending direction of the first water outlet portion is consistent with the moving direction of the hydroponic component.

5. The fruit and vegetable cultivation equipment according to claim 2, characterized in that: Along the length direction of the box body, a height of the second water inlet structure away from the base is higher than a height of the second water outlet structure away from the base.

6. The fruit and vegetable cultivation equipment according to any one of claims 2 to 5, characterized in that: It also includes a water level adjusting member, which is inserted on a side of the second water outlet structure away from the base.

7. The fruit and vegetable cultivation equipment according to claim 6, characterized in that: The second water outlet structure protrudes from the inner bottom wall of the water tray.

8. The fruit and vegetable cultivation equipment according to any one of claims 2 to 5, characterized in that: It also includes a folding piece, which is connected to the box body and the base; The water inlet pipe and the water outlet pipe are both connected to the folding member; When the hydroponic component moves toward the outside of the box, the folding piece, the water inlet pipe and the water outlet pipe are gradually unfolded, and when the hydroponic component moves toward the outside of the box, the folding piece, the water inlet pipe and the water outlet pipe are gradually folded.

9. The fruit and vegetable cultivation equipment according to claim 8, characterized in that: The folding member comprises a first rod and a second rod, one end of the first rod is hinged to the inner wall of the box, the other end is hinged to one end of the second rod, and the end of the second rod facing away from the first rod is hinged to the base; The water inlet pipe and the water outlet pipe are arranged side by side, and the water inlet pipe and the water outlet pipe are passed through the first rod and the second rod.

10. A fruit and vegetable cultivation device, characterized in that: include: Box; Water tank; A hydroponic component, wherein the liquid in the water tank flows into the water tray of the hydroponic component through a pipeline and the base of the hydroponic component, and the liquid in the water tray flows into the water tank through the base and the pipeline, the water tray is detachably connected to the base, and the water tray is configured to hold fruits and vegetables.

Images