CN213029412U

CN213029412U - Siphon device for plant cultivation device

Info

Publication number: CN213029412U
Application number: CN202021465707.7U
Authority: CN
Inventors: 袁樱花; 马克·萨瑟兰
Original assignee: Ningbo Haiming Hongxi Optoelectronics Technology Co ltd
Current assignee: Ningbo Haiming Hongxi Optoelectronics Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-23
Anticipated expiration: 2030-07-21

Abstract

The siphon device is used in the plant cultivation device and arranged on the assembling seat, and comprises a siphon seat and an adjusting sleeve arranged on the siphon seat, the height of the adjusting sleeve on the siphon seat can be adjusted, and a water inlet channel is formed between the adjusting sleeve and the bottom surface of the cultivation frame; the siphon seat is provided with a siphon seat water inlet. The utility model provides a siphon device for among plant breeding device's the water circulating system, the mode of falling into water that has the hydrocone type when guaranteeing that the plant root system fully obtains the nutrient solution, also can regularly expose in the air, prevent the root system necrosis, improve the plant survival rate, improve the plant and cultivate the effect.

Description

Siphon device for plant cultivation device

Technical Field

The utility model belongs to indoor plant breeding device field, concretely relates to siphon device for among plant breeding device.

Background

The plant cultivation refers to the process of germinating, growing, maturing, flowering and fruiting plant seeds under specific conditions of temperature, humidity and illumination. In the growth process of the plants, the illumination condition is needed, water and inorganic element nutrients are needed to be continuously provided, and in an indoor plant cultivation device, the natural environment can be simulated through conditions such as a light source lamp, soil, nutrient solution and the like, so that the plants can grow fast and healthily.

At present, large-scale greenhouse and plant cultivation sheds are increasing, and various fresh, healthy and sanitary vegetables and fruits are produced to meet daily market demands. Meanwhile, plant cultivation devices suitable for general households are also increasingly available, and generally, such small plant cultivation devices have a three-dimensional frame structure, and a cultivation frame is arranged on the frame, and plants grow in the cultivation frame. Soil can be placed in the cultivation frame for providing nutrients, and culture solution can also be placed in the cultivation frame for water cultivation.

Among the plant breeding device of water planting mode, need keep the flow of nutrient solution, among the current plant breeding device, the continuous circulation of common circulation mode for carrying out the nutrient solution through the water pump, among this kind of circulation mode, have a large amount of nutrient solutions to exist in cultivating the frame all the time, can make the root system of plant soak in aqueous for a long time always, and the easy oxygen deficiency necrosis of root system.

If adopt the device that falls into water of hydrocone type, then can make plant root intermittent type nature steep in aquatic and expose in the air, the root system can not the oxygen deficiency necrosis, based on this, the utility model discloses further design and research have been carried out in this direction.

SUMMERY OF THE UTILITY MODEL

To not enough among the above prior art, the utility model provides a siphon device for among plant breeding device's the water circulating system, the mode of falling into water that has hydrocone type when guaranteeing that the plant root system fully obtains the nutrient solution, also can regularly expose in the air, prevent the root system necrosis, improve the plant survival rate, improve the plant and cultivate the effect.

In order to solve the above technical problem, the present invention solves the above technical problems.

The siphon device is used in the plant cultivation device and arranged on the assembling seat, and comprises a siphon seat and an adjusting sleeve arranged on the siphon seat, the height of the adjusting sleeve on the siphon seat can be adjusted, and a water inlet channel is formed between the adjusting sleeve and the bottom surface of the cultivation frame; the siphon seat is provided with a siphon seat water inlet.

In this application, the power of nutrient solution circulation is provided to the water pump, and after the nutrient solution entered into and cultivateed the frame, can not be at once through the mouth of falling into the water whereabouts, but can save up to certain degree of depth, guarantee that the root system of plant fully soaks in the nutrient solution, make moisture and nutrient obtain abundant exchange, then the nutrient solution in cultivating the frame just flows into next cultivation frame through siphon device, finally flows back to the water tank, realizes the circulation. In this application, the mouth of pipe of assembly seat is higher than in the bottom surface of cultivating the frame, and consequently the liquid level of nutrient solution can rise gradually, and when the nutrient solution liquid level reached the mouth of pipe of assembly seat, produced the siphon effect, during nutrient solution can flow into the cultivation frame of next layer or the water tank once, made the root system of plant can short time contact air, avoided the root system oxygen deficiency.

In a preferred embodiment, the assembling base comprises an assembling pipe, a positioning sleeve is arranged on the assembling pipe, an assembling thread is arranged at the upper end of the assembling pipe, and the assembling thread is assembled with the siphon base thread. In this structure, the position sleeve is used for supporting on the lower surface of cultivating the frame, realizes supporting, can also set up assurance leakproofness such as sealing washer, seal gasket on the assembly position of assembly seat and cultivation frame, whole convenient assembling.

In a preferred embodiment, the outer wall of the siphon seat is provided with an adjusting thread, the adjusting sleeve is assembled on the adjusting thread through thread fit, the up-down position of the adjusting sleeve can be adjusted through rotating the adjusting sleeve, and the control on the lowest liquid level in the siphon process can be realized, such as: after the adjusting sleeve moves upwards a little distance, the distance between the lower edge of the adjusting sleeve and the bottom surface of the cultivating frame is enlarged, so that more nutrient solution is left after siphoning; after the adjusting sleeve moves downwards for a little distance, the distance between the lower edge of the adjusting sleeve and the bottom surface of the cultivating frame is reduced, so that less nutrient solution is left after siphoning.

In a preferred embodiment, the adjusting sleeve comprises an upper mounting section and a lower water inlet section, the inner diameter of the water inlet section is larger than the outer diameter of the siphon seat, and the lower edge of the water inlet section is provided with a plurality of water inlet gaps; and the inner wall of the mounting section is provided with an internal thread matched with the adjusting thread. The assembly structure is convenient, and during siphoning, nutrient solution enters the siphon seat through the passage between the lower edge of the adjusting sleeve and the bottom surface of the cultivation frame and then flows down from the assembly seat.

In a preferred embodiment, the position of the water inlet of the siphon seat on the siphon seat is higher than that of the water inlet notch, so that siphon can be better ensured.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a siphon device for among plant breeding device for in plant breeding device's the water circulating system, the mode of falling into water that has the hydrocone type when guaranteeing that the plant root system fully obtains the nutrient solution, also can regularly expose in the air, prevents that the root system is necrotic, improves the plant survival rate, improves the plant and cultivates the effect.

Drawings

Fig. 1 is a perspective view of the cultivation apparatus of the present invention.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is a schematic view of the frame body of the present invention provided with a cover.

Fig. 4 is a perspective view of the cultivating device without the frame body of the present invention.

Fig. 5 is a first perspective view of the cultivation frame of the present invention.

Fig. 6 is a second perspective view of the cultivation frame of the present invention.

Fig. 7 is a first perspective view of the cultivation plate of the present invention.

Fig. 8 is a second perspective view of the cultivation plate of the present invention.

Fig. 9 is a first perspective view of the siphon seat of the present invention.

Fig. 10 is a second perspective view of the siphon seat of the present invention.

Fig. 11 is a first perspective view of the adjusting sleeve of the present invention.

Fig. 12 is a second perspective view of the adjusting sleeve of the present invention.

Fig. 13 is a perspective view of the mounting seat of the present invention.

Fig. 14 is a first perspective view of the water outlet member of the present invention.

Fig. 15 is a second perspective view of the water outlet member of the present invention.

Fig. 16 is a perspective view of the siphon device of the present invention after being assembled with the assembly seat and the downpipe.

Fig. 17 is a perspective view of the water outlet member and the mounting seat of the present invention after being assembled.

Fig. 18 is a sectional view of the uppermost layer of the cultivation frame of the present invention.

Fig. 19 is an enlarged view of the region B in fig. 18.

Fig. 20 is an enlarged view of the region C in fig. 18.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 20, the utility model provides a three-dimensional plant cultivation device, including support body 11, be equipped with a plurality of layers on the support body 11 and be used for placing the layer 12 of placing of cultivating frame 3, wherein: the bottom of the frame body 11 is provided with a water tank 2, and water or nutrient solution in the water tank 2 enters the uppermost layer of the cultivation frame 3 through a water delivery pipe 21 under the action of a water pump; a water inlet is arranged in the uppermost cultivation frame 3 and is communicated with a water supply pipe 21; each cultivation frame 3 is provided with a water falling port which is communicated with a water falling pipe 5, the water falling pipe 5 is used for conveying water or nutrient solution in the upper cultivation frame to the lower cultivation frame, and the water falling pipe 5 on the lowest cultivation frame is used for conveying water or nutrient solution to the water tank 2; the assembly seat 7 is arranged on the water falling port, the pipe orifice of the assembly seat 7 is higher than the bottom surface of the cultivation frame 3, the assembly seat 7 is provided with a siphon device, the siphon device comprises a siphon seat 4 fixed on the water falling port and an adjusting sleeve 43 arranged on the siphon seat 4, the position of the adjusting sleeve 43 on the siphon seat 4 can be adjusted, and a water inlet channel is formed between the adjusting sleeve 43 and the bottom surface of the cultivation frame 3; the siphon seat 4 is provided with a siphon seat water inlet 42. In this application, the water inlet and the mouth that falls into water are for locating through-hole 35 on cultivating the frame bottom surface.

Specifically, in this application, cultivation board 31 has been placed in the frame 3, be equipped with a plurality of plant on cultivation board 31 and place position 315, the plant can be arranged neatly a plant and place in position 315, and cultivation board 31 can be wholly taken out, is convenient for reap the plant. The bottom of the cultivation plate 31 is provided with a supporting member 311, so that a gap is formed between the cultivation plate 31 and the bottom of the cultivation frame 3 to accommodate a plant root system. Cultivate and be equipped with a plurality of baffle 32 in the frame 3, the space in the frame 3 is cultivated to baffle 32, and the structure sets up reasonable compactness. Cultivate the bottom of frame 3 and be equipped with protruding structure 33, conveniently support plant root system and cultivate the board, also make nutrient solution can the free flow.

Specifically, in this application, the support body 11 is a detachable support body 11 constructed by metal materials or plastics or composite materials. The frame body 11 is provided with a light source lamp 8 above the cultivation frame 3 to provide light source for plants to carry out photosynthesis. In one embodiment, the frame 11 is provided with a cover 9 covering the frame 11, the cover 9 is provided with an air inlet 91 and an air outlet 92, in this structure, the cover provides sealing performance, the cover can be provided with a zipper to facilitate opening and closing, and the air inlet 91 and the air outlet 92 can ensure air circulation. Preferably, an air inlet fan is arranged on the air inlet 91, and/or an air outlet fan is arranged on the air outlet 92, so that air circulation is ensured.

Specifically, in the present application, the fitting seat 7 includes a fitting pipe 74, the fitting pipe 74 is provided with a positioning sleeve 73, the upper end of the fitting pipe 74 is provided with a fitting screw 71, and the fitting screw 71 is screwed to the siphon seat 4. In this structure, position sleeve 73 is used for propping on the lower surface of cultivating the frame, realizes supporting, can also set up assurance leakproofness such as sealing washer, seal gasket on the assembly position of assembly seat 7 and cultivation frame, and whole assembly is convenient. Be equipped with on the outer wall of siphon seat 4 and adjust screw thread 41, adjusting collar 43 passes through screw-thread fit assembly on adjusting screw thread 41, can adjust its upper and lower position through rotating adjusting collar 43, can realize the control to the minimum liquid level of siphon in-process, if: after the adjusting sleeve 43 moves upwards a little distance, the distance between the lower edge of the adjusting sleeve 43 and the bottom surface of the cultivating frame is enlarged, so that more nutrient solution is left after siphoning; after the adjusting sleeve 43 moves downwards for a little distance, the distance between the lower edge of the adjusting sleeve 43 and the bottom surface of the cultivating frame is reduced, so that less nutrient solution is left after siphoning. The adjusting sleeve 43 comprises an upper mounting section and a lower water inlet section, the inner diameter of the water inlet section is larger than the outer diameter of the siphon seat 4, and the lower edge of the water inlet section is provided with a plurality of water inlet gaps 432; the inner wall of the mounting section is provided with an internal thread 431 which is matched with the adjusting thread 41. The assembly structure is convenient, and during siphoning, nutrient solution enters the siphon seat 4 through the passage between the lower edge of the adjusting sleeve 43 and the bottom surface of the cultivation frame and then flows down from the assembly seat 7. The position of the siphon seat water inlet 42 on the siphon seat 4 is higher than the position of the water inlet gap 432, so that siphon can be better generated.

In this application, the mouth of pipe of assembly seat 7 is higher than in the bottom surface of cultivating frame 3, therefore the liquid level of nutrient solution can rise gradually, and when the nutrient solution liquid level reached the mouth of pipe of assembly seat 7, produced the siphon effect, the nutrient solution can flow into the cultivation frame 3 of next layer or in water tank 2 once, make the root system of plant can short time contact air, avoid the root system oxygen deficiency.

In addition, in this application, there is assembly seat 7 on the water inlet on cultivating the frame 3, the mouth of pipe of assembly seat 7 is higher than the bottom surface of cultivating the frame 3, be equipped with out water spare 6 on the assembly seat 7, the top surface 61 of going out water spare 6 is sealed, the side of going out water spare 6 is equipped with side outlet 62, side outlet 62 communicates with each other with the main mouth 63 on going out water spare 6. In this structure, nutrient solution can enter into main mouthful 63 through the water pipe during intaking, then flows into through side outlet 62 and cultivates frame 3, also can the level outflow that also sleep, can not emerge like the fountain, guarantees the steady progress of hydrologic cycle. The water outlet piece 6 and the assembling seat 7 are assembled in a threaded mode, and assembling is convenient.

Three-dimensional plant breeding device in this application can place in indoorly, and the plant is fixed in cultivating the frame, then circulation supply nutrient solution can realize the soilless culture of plant. In this application, the power of nutrient solution circulation is provided to the water pump, and after the nutrient solution entered into and cultivateed the frame, can not be at once through the mouth of falling into the water whereabouts, but can save up to certain degree of depth, guarantee that the root system of plant fully soaks in the nutrient solution, make moisture and nutrient obtain abundant exchange, then the nutrient solution in cultivating the frame just flows into next cultivation frame through siphon device, finally flows back to the water tank, realizes the circulation.

As described above, the present invention provides a three-dimensional plant cultivation device, which has a multi-layer structure and can accommodate more plants; the mode of falling into water with hydrocone type when guaranteeing that the plant root system fully obtains the nutrient solution also can make the root system regularly expose in the air, prevents the root system necrosis, improves the plant survival rate, improves the plant and cultivates the effect.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. The siphon device for the plant cultivation device is characterized in that the siphon device is arranged on the assembling seat (7), the siphon device comprises a siphon seat (4) and an adjusting sleeve (43) arranged on the siphon seat (4), the position of the adjusting sleeve (43) on the siphon seat (4) can be adjusted, and a water inlet channel is formed between the adjusting sleeve (43) and the bottom surface of the cultivation frame (3); the siphon seat (4) is provided with a siphon seat water inlet (42).

2. The siphon device for plant cultivation devices, according to claim 1, characterized in that the fitting seat (7) comprises a fitting pipe (74), a positioning sleeve (73) is arranged on the fitting pipe (74), a fitting thread (71) is arranged at the upper end of the fitting pipe (74), and the fitting thread (71) is in threaded fitting with the siphon seat (4).

3. A siphon device for plant cultivation devices, according to claim 1, characterised in that the siphon seat (4) is provided on its outer wall with an adjusting screw (41), the adjusting sleeve (43) being fitted on the adjusting screw (41) by screw-fitting.

4. A siphon device for plant cultivation devices, according to claim 3, characterised in that the adjustment sleeve (43) comprises an upper mounting section and a lower water inlet section, the inner diameter of the water inlet section is larger than the outer diameter of the siphon seat (4), the lower edge of the water inlet section is provided with a plurality of water inlet notches (432); and the inner wall of the mounting section is provided with an internal thread (431) matched with the adjusting thread (41).

5. A siphon device for plant cultivation devices according to claim 4, characterised in that the siphon seat water inlet (42) on the siphon seat (4) is located higher than the water inlet gap (432).