CN110754355A - Multilayer water culture device connecting piece for water supply and drainage same pipe - Google Patents
Multilayer water culture device connecting piece for water supply and drainage same pipe Download PDFInfo
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- CN110754355A CN110754355A CN201911201725.6A CN201911201725A CN110754355A CN 110754355 A CN110754355 A CN 110754355A CN 201911201725 A CN201911201725 A CN 201911201725A CN 110754355 A CN110754355 A CN 110754355A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 230000010354 integration Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 235000015097 nutrients Nutrition 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000003501 hydroponics Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to the technical field of water culture, in particular to a connecting piece of a multilayer water culture device with the same water supply and drainage pipe, which comprises a connecting piece main body, wherein the connecting piece main body comprises a pipe with an upper opening, a lower opening and a hollow inner part, at least one connecting fin is arranged on the inner side wall or the outer side wall of the pipe, the connecting fin is connected with at least one inner pipe, a connecting pipe is arranged in the connecting piece main body in an extending way, and the connecting piece main bodies are communicated with each other through the connecting pipes. According to the invention, the pipe and the inner pipe are directly arranged in the connecting piece main body, so that water supply and drainage integration is realized on one pipeline, two pipelines are not required to be arranged, the space is saved, and the pipeline laying material and labor cost are reduced.
Description
Technical Field
The invention relates to the technical field of water culture, in particular to a connecting piece of a multi-layer water culture device with the same water supply and drainage pipe.
Background
Hydroponics (Hydroponics) is a novel soilless culture mode of plants, also called nutrient solution culture, and is characterized in that root systems of the plants are directly soaked in nutrient solution, and the nutrient solution can replace soil and provide growth factors such as water, nutrients, oxygen and the like for the plants, so that the plants can normally grow.
There is following problem among the prior art, and multilayer plant cultivation device nutrient solution circulation supplies, the water drainage pipeline separately sets up, the structure of a water intake pipe, a return water pipeline, occupation space to increased pipe-laying material and cost of labor, moreover dismantle the loaded down with trivial details difficult operation of step when the clearance is washed, indirect work efficiency that influences.
Disclosure of Invention
Therefore, the multi-layer water culture device connecting piece for water supply and drainage is needed to be provided, the water supply and drainage integration is realized through the structural design of the water supply and drainage integration of the connecting piece, the space is saved, the function of water return layer by layer is realized, the layer-by-layer water return structure is formed through the body or the separation structure combined with the connecting through pipe layer by layer, the liquid on the upper layer flows to the lower layer through the water return structure and the separation, and the lower layer flows to the lower layer through the structure, so that the layer-by-layer circulation is realized.
In order to achieve the purpose, the invention provides a connecting piece of a multilayer water culture device with the same water supply and drainage pipe, which comprises a connecting piece main body, wherein the connecting piece main body comprises a pipe with an upper opening, a lower opening and a hollow inner part, at least one connecting fin is arranged on the inner side wall or the outer side wall of the pipe, the connecting fin is connected with at least one inner pipe, a connecting pipe is arranged in the connecting piece main body in an extending manner, and the connecting piece main bodies are communicated with each other through the connecting pipes. Two cavities are arranged in the connecting piece main body to realize integration of water supply and drainage, the space is saved, the body or the partition structure combined with the connecting through pipe is formed layer by layer, the liquid on the upper layer flows to the lower layer through the water return structure and the partition, and the lower layer flows to the lower layer through the structure, so that layer by layer circulation is realized, and the inner pipe can adapt to different environment applications due to the changeability of the position of the inner pipe
Further, the inner pipe and the pipe are coaxially arranged, or the inner pipe and the pipe are not coaxially arranged. Different use effects can be realized through different modes of arrangement.
Further, the connecting fins are radially arranged on the inner side wall or the outer side wall of the tube, or the connecting fins are transversely arranged on the inner side wall or the outer side wall of the tube. The two directions of the water flow effect can be achieved.
Further, including a plurality of connecting piece main parts, a plurality of connecting piece main parts movable setting to for providing mechanical support between two adjacent two-layer cultivation grooves, and, at least one connects the connecting piece main part circulation mouth between two adjacent two-layer cultivation grooves. The arrangement of the structure enables the upper and lower cultivation tanks to be communicated.
Furthermore, the caliber of the connecting pipe is smaller than that of the inner pipe. The setting of bore size can guarantee that adjacent connecting piece main part is stable to be connected.
Further, including the cultivation groove, be equipped with the connecting tube on the cultivation groove, connecting tube uses the cultivation groove to divide into siphunculus and siphunculus down as the boundary, the inner wall of going up the siphunculus is greater than the outer wall of connecting piece main part, the outer wall of siphunculus is less than the inner wall of connecting piece main part down. The upper and lower through pipes are arranged to be clearly installed and more stable and firm.
Furthermore, a water guide connecting piece is arranged in the connecting through pipe and is communicated with the connecting piece main body. The application of the water guide connecting piece enables liquid on the upper layer to flow to the lower layer through the water return structure and the partition, and the lower layer flows to the lower layer through the structure, so that the layer-by-layer circulation is realized.
Furthermore, the cultivation groove is provided with a water flowing hole at the joint of the cultivation groove and the connecting through pipe, a water inlet bin and a water outlet bin are arranged in the water guide connecting piece, and the water inlet bin and the water outlet bin are connected and communicated with the cultivation groove through the water flowing hole. The water inlet bin and the water outlet bin are arranged separately, so that water flow can be smoother and cannot influence each other.
Furthermore, one end of the water guide connecting piece is provided with a water pipe connecting channel matched with the connecting water pipe, the other end of the water guide connecting piece is provided with two through holes which are divided into a first through hole and a second through hole, the first through hole is positioned above the water outlet bin, and the second through hole is positioned below the water inlet bin. The two through holes are arranged, so that the nutrient solution can flow along a specified route, and the nutrient solution is prevented from flowing back.
Furthermore, a water tank is arranged below the cultivation groove, and a water pipe is arranged on the water tank and communicated with the connecting piece main body. The arrangement of the water tank ensures that the device can be used for a long time without an external water pipe.
Furthermore, the shape of the fixing groove is consistent with that of the connecting through pipe, and the shape of the supporting upright post is consistent with that of the connecting piece main body. The conformity of the shape ensures that its installation is not subject to errors.
Furthermore, the inner pipe is connected with the inside of the water tank through a connecting water pipe, and a connecting pipe is arranged on the water tank and communicated with the water outlet end of the lowest end connecting piece main body. So that the water tank provides nutrient solution for the nutrient solution and recovers the nutrient solution.
Different from the prior art, the technical scheme has the following beneficial effects:
1. according to the invention, the pipe and the inner pipe are directly arranged in the connecting piece main body, so that water supply and drainage integration is realized on one pipeline, two pipelines are not required to be arranged, the space is saved, and the pipeline laying material and labor cost are reduced.
2. The water inlet and the water outlet of the water guide connecting piece are separated by two separated water bins arranged in the water guide connecting piece, so that the liquid on the upper layer flows to the lower layer through the pipe and the partition, and the liquid on the lower layer flows to the lower layer through the structure, thereby realizing layer-by-layer circulation.
3. The connecting piece main body is directly arranged as the mechanical support between the adjacent cultivation tanks, so that a supporting upright post is not needed to be additionally arranged when the connecting piece main body is arranged, and further space is saved.
Drawings
FIG. 1 is a schematic perspective view of a connecting member of a multi-layered hydroponic device with water supply and drainage pipes according to the present invention;
FIG. 2 is a schematic view showing the structure of the connecting member of the multi-layered hydroponic device for water supply and drainage in the same pipe in example 1;
FIG. 3 is a schematic sectional view of a multi-layered hydroponic apparatus according to example 1;
FIG. 4 is a schematic sectional view showing a part of the details of the multi-layered hydroponic apparatus of example 1;
FIG. 5 is a schematic sectional view showing a part of the details of the multi-layered hydroponic apparatus of example 1;
FIG. 6 is a schematic sectional view showing a part of the details of the multi-layered hydroponic apparatus of example 1;
fig. 7 is a schematic structural view of a connector body in embodiment 2.
Description of reference numerals:
1. the water-saving type cultivation device comprises a connector body, 101, an inner pipe, 102, pipes, 103, a connecting pipe, 104, connecting fins, 3, a cultivation groove, 301, a water flowing hole, 302, a connecting through pipe, 3021, an upper through pipe, 3022, a lower through pipe, 3023, a water guide connector, 30231, a water inlet bin, 30232, a water outlet bin, 30233, a water pipe connecting channel, 30234, a first through hole, 30235, a second through hole, 303, a fixing groove, 4, a water tank, 401 and a water pipe.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Example 1:
referring to fig. 1-6, the multi-layer water culture device connector for water supply and drainage of the present embodiment comprises a rectangular planting tray 3 and a connector body 1, wherein a connecting pipe 302 is arranged on one corner of the rectangular planting tray 3, the other three angles are respectively provided with a fixing groove 303, the shape of the fixing groove 303 is consistent with that of the connecting pipe 302, a supporting upright post 2 is arranged in the fixing groove 303, the shape of the supporting upright post 2 is consistent with that of the connecting piece main body 1, the connecting piece main body 1 is square, and the connector body 1 is embedded in the connecting through pipe 302 and connected with the planting plate 3, the connector body 1 comprises a pipe 102 with an upper opening, a lower opening and a hollow inside, at least one connecting fin 104 is arranged on the inner side wall of the tube 102, the connecting fin 104 is connected with at least one inner tube 101, the connecting piece main body 1 is provided with a connecting pipe 103 in an extending manner, and the connecting pipe 103 and the inner pipe 101 are integrally arranged. Specifically, the inner tube 101 is coaxially disposed with the tube 102, and in other embodiments the inner tube 101 is not coaxially disposed with the tube 102. The connecting fins 104 are radially disposed on the inner sidewall of the tube 102, and in other embodiments the connecting fins 104 are laterally disposed on the inner sidewall of the tube 102. Including a plurality of connecting piece main parts 1, a plurality of connecting piece main parts 1 portable settings to for providing mechanical support between two cultivation groove 3 of adjacent two-layer, and, at least one connects 1 circulation mouth of connecting piece main part between two cultivation groove 3 of adjacent two-layer. The caliber of the connecting pipe 103 is smaller than that of the inner pipe 101.
In this embodiment, the connecting pipe 401 is divided into an upper through pipe 3021 and a lower through pipe 3022 by taking the planting tray 3 as a boundary, the inner wall of the upper through pipe 3021 is larger than the outer wall of the connector body 1, the outer wall of the lower through pipe 3022 is smaller than the inner wall of the connector body 1, a connecting fin 104 is arranged at the connection position between the pipe 102 in the connector body 1 and the inner pipe 101, and the pipe wall lengths and thicknesses of the connecting fin 104 and the lower through pipe 3022 are the same. A water guide connecting piece 3023 is arranged in the connecting through pipe 302, the water guide connecting piece 3023 is positioned in the upper through pipe 3021, and the upper end of the water guide connecting piece 3023 is butted with the lower end of the connecting piece main body 1. The planting tray 3 is provided with a water flowing hole 301 at the connection part with the connecting through pipe 302, a water inlet bin 30231 and a water outlet bin 30232 are arranged in the water guide connecting piece 3023, and the water inlet bin 30231 and the water outlet bin 30232 are connected with the planting tray 3 through the water flowing hole 301.
In this embodiment, a water pipe connecting channel 30233 matched with the connecting water pipe 103 is formed at one end of the water guide connecting piece 3023, two through holes are formed at the upper and lower ends of the other end of the water guide connecting piece 3023 and are divided into a first through hole 30234 and a second through hole 30235, the first through hole 30234 is located above the water outlet bin 30232, the second through hole 30235 is located below the water inlet bin 30231, the first through hole 30234 is communicated with a water outlet at the lower end of the pipe 102, and the second through hole 30235 is communicated with a water inlet at the upper end of the pipe 102.
In this embodiment, a water tank 4 is arranged below the planting tray 3. The inner pipe 101 is connected with the inside of the water tank 4 through a connecting water pipe 103, and a connecting pipe 401 is arranged on the water tank 4 and communicated with the water outlet end of the pipe 102.
When the cultivation device is used specifically, four support columns 2 are firstly arranged as support legs, then the fixing grooves 303 on the planting plates 3 are sleeved on the corresponding support columns 2 to form first-layer cultivation grooves 3, then the three support columns 2 are embedded in the three fixing grooves 303 on the corresponding first-layer planting plates 3 to be fixed, then the lower ends of the connecting piece main bodies 1 are correspondingly embedded in the upper through pipe 3021 of the connecting through pipe 302 and are in butt joint with the water guide connecting piece 30233 in the upper through pipe 3021, then the fixing grooves 303 of one planting plate 3 are sleeved on the three support columns 2 and the connecting piece main bodies 1, the lower through pipe 3022 of the connecting through pipe 302 is embedded in the upper end of the connecting piece main body 1, meanwhile, the inner pipe wall of the lower through pipe 3022 is fixed between the inner pipe 101 and the pipe 102 and tightly abuts against the connecting fin 104 to form second-layer cultivation grooves 3, and according to the above steps, a third-layer cultivation device can be carried out according, The fourth layer of cultivation tank 3 is erected, the connector body 1 is arranged in the upper through pipe 3021 of the multi-layer cultivation tray 3 at the same time, then the connection water pipe 103 at the lower end of the inner pipe 101 in the connector body 1 is connected with the inner pipe 101 at the lower end thereof through the water pipe connection 30233 of the water guide connector 3023, the above-mentioned operations are repeated to connect all the connector bodies 1, then the connector body 1 at the lowest end is connected with the water tank 4 through the connection water pipe 103, so that the water tank 4 is connected with the inner pipe 101, then the nutrient solution is delivered to the top of the connector body 1 at the top through the inner pipe 101 via the water tank 4, and flows into the pipe 102 through the inner pipe 101 by gravity, and then flows downwards in the pipe 102 to the water guide connector 3023 in the upper through pipe 3021, and then flows into the water inlet bin 30231 through the first through hole 30234 in the water guide connector 3023, then flows into the planting tray 3 from the water inlet bin 30231 through the water flowing hole 301 of the planting tray 3, flows into the water outlet bin 30232 of the water guide connecting piece 3023 from the water flowing hole 301 after circularly flowing in the planting tray 3, flows into the pipe 102 of the next connecting piece main body 1 through the second through hole 30235 of the water bin 30232, and finally flows into the pipe 102 of the connecting piece main body 1 with the lowest end, and flows back into the water tank 4 through the connecting pipe 401 between the pipe 102 and the water tank 4, thereby realizing the layer-by-layer circulation.
Example 2:
referring to fig. 7, the multi-layer hydroponic device connecting member for water supply and drainage includes a planting plate 3 and a connecting member main body 1, the planting plate 3 is rectangular, a connecting pipe 302 is disposed on one corner of the planting plate 3, fixing grooves 303 are disposed on the other three corners of the planting plate, the fixing grooves 303 are identical to the connecting pipe 302 in shape, a supporting column 2 is disposed in the fixing groove 303, the supporting column 2 is identical to the connecting member main body 1 in shape, the connecting member main body 1 is square, the connecting member main body 1 is embedded in the connecting pipe 302 and connected to the planting plate 3, the connecting member main body 1 of the connecting member main body 1 includes a pipe 102 having an upper opening, a lower opening and a hollow interior, at least one connecting fin 104 is disposed on an outer side wall of the pipe 102, the connecting fin 104 is connected to at least one inner pipe 101, the connecting member main body 1, the connection pipe 103 is integrally provided with the inner pipe 101. Specifically, the inner tube 101 is coaxially disposed with the tube 102, and in other embodiments the inner tube 101 is not coaxially disposed with the tube 102. The connecting fins 104 are radially disposed on the outer side wall of the tube 102, and in other embodiments the connecting fins 104 are laterally disposed on the outer side wall of the tube 102. Including a plurality of connecting piece main parts 1, a plurality of connecting piece main parts 1 portable settings to for providing mechanical support between two cultivation groove 3 of adjacent two-layer, and, at least one connects 1 circulation mouth of connecting piece main part between two cultivation groove 3 of adjacent two-layer. The caliber of the connecting pipe 103 is smaller than that of the inner pipe 101.
In this embodiment, the connecting pipe 401 is divided into an upper through pipe 3021 and a lower through pipe 3022 by taking the planting tray 3 as a boundary, the inner wall of the upper through pipe 3021 is larger than the outer wall of the connector body 1, the outer wall of the lower through pipe 3022 is smaller than the inner wall of the connector body 1, a connecting fin 104 is arranged at the connection position between the pipe 102 in the connector body 1 and the inner pipe 101, and the pipe wall lengths and thicknesses of the connecting fin 104 and the lower through pipe 3022 are the same. A water guide connecting piece 3023 is arranged in the connecting through pipe 302, the water guide connecting piece 3023 is positioned in the upper through pipe 3021, and the upper end of the water guide connecting piece 3023 is butted with the lower end of the connecting piece main body 1. The planting tray 3 is provided with a water flowing hole 301 at the connection part with the connecting through pipe 302, a water inlet bin 30231 and a water outlet bin 30232 are arranged in the water guide connecting piece 3023, and the water inlet bin 30231 and the water outlet bin 30232 are connected with the planting tray 3 through the water flowing hole 301.
In this embodiment, a water pipe connecting channel 30233 matched with the connecting water pipe 103 is formed at one end of the water guide connecting piece 3023, two through holes are formed at the upper and lower ends of the other end of the water guide connecting piece 3023 and are divided into a first through hole 30234 and a second through hole 30235, the first through hole 30234 is located above the water outlet bin 30232, the second through hole 30235 is located below the water inlet bin 30231, the first through hole 30234 is communicated with a water outlet at the lower end of the pipe 102, and the second through hole 30235 is communicated with a water inlet at the upper end of the pipe 102.
In this embodiment, a water tank 4 is arranged below the planting tray 3. The inner pipe 101 is connected with the inside of the water tank 4 through a connecting water pipe 103, and a connecting pipe 401 is arranged on the water tank 4 and communicated with the water outlet end of the pipe 102.
When the cultivation device is used specifically, four support columns 2 are firstly arranged as support legs, then the fixing grooves 303 on the planting plates 3 are sleeved on the corresponding support columns 2 to form first-layer cultivation grooves 3, then the three support columns 2 are embedded in the three fixing grooves 303 on the corresponding first-layer planting plates 3 to be fixed, then the lower ends of the connecting piece main bodies 1 are correspondingly embedded in the upper through pipes 3021 of the connecting through pipes 302 and are in butt joint with the water guide connecting pieces 30233 in the upper through pipes 3021, then the fixing grooves 303 of one planting plate 3 are sleeved on the three support columns 2 and the connecting piece main bodies 1, the lower through pipe 3022 of the connecting through pipe 302 is embedded in the upper end of the connecting piece main body 1, meanwhile, the side pipe walls of the lower through pipe 3022 are fixed between the inner pipe 101 and the pipe 102 and tightly abut against the connecting fins 104 to form second-layer cultivation grooves 3, and according to the above steps, a third-layer cultivation device can be carried out according to, The fourth layer of cultivation tank 3 is erected, the connector body 1 is arranged in the upper through pipe 3021 of the multi-layer cultivation tray 3 at the same time, then the connection water pipe 103 at the lower end of the inner pipe 101 in the connector body 1 is connected with the inner pipe 101 at the lower end thereof through the water pipe connection 30233 of the water guide connector 3023, the above-mentioned operations are repeated to connect all the connector bodies 1, then the connector body 1 at the lowest end is connected with the water tank 4 through the connection water pipe 103, so that the water tank 4 is connected with the inner pipe 101, then the nutrient solution is delivered to the top of the connector body 1 at the top through the inner pipe 101 via the water tank 4, and flows into the pipe 102 through the inner pipe 101 by gravity, and then flows downwards in the pipe 102 to the water guide connector 3023 in the upper through pipe 3021, and then flows into the water inlet bin 30231 through the first through hole 30234 in the water guide connector 3023, then flows into the planting tray 3 from the water inlet bin 30231 through the water flowing hole 301 of the planting tray 3, flows into the water outlet bin 30232 of the water guide connecting piece 3023 from the water flowing hole 301 after circularly flowing in the planting tray 3, flows into the pipe 102 of the next connecting piece main body 1 through the second through hole 30235 of the water bin 30232, and finally flows into the pipe 102 of the connecting piece main body 1 with the lowest end, and flows back into the water tank 4 through the connecting pipe 401 between the pipe 102 and the water tank 4, thereby realizing the layer-by-layer circulation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a connecting piece with pipe of water supply and drainage which characterized in that: the connecting piece comprises a connecting piece main body, wherein the connecting piece main body comprises a tube with an upper opening, a lower opening and an inner hollow cavity, at least one connecting fin is arranged on the inner side wall or the outer side wall of the tube, the connecting fin is connected with at least one inner tube, and a connecting tube is arranged in the connecting piece main body in an extending mode.
2. A connector for water supply and drainage piping according to claim 1, wherein: the inner pipe and the pipe are coaxially arranged, or the inner pipe and the pipe are not coaxially arranged.
3. A connector for water supply and drainage piping according to claim 1, wherein: the connecting fins are radially arranged on the inner side wall or the outer side wall of the tube, or the connecting fins are transversely arranged on the inner side wall or the outer side wall of the tube.
4. A connector for water supply and drainage piping according to claim 1, wherein: including a plurality of connecting piece main parts, a plurality of connecting piece main parts are portable to for providing mechanical support between two adjacent two-layer cultivation grooves, and, at least one connects the connecting piece main part circulation mouth between two adjacent two-layer cultivation grooves.
5. A connector for water supply and drainage piping according to claim 1, wherein: the caliber of the connecting pipe is smaller than that of the inner pipe.
6. A connector and a cultivation trough comprising the connector and the cultivation trough as claimed in any one of claims 1 to 5, wherein: including the cultivation groove, be equipped with the connection siphunculus on the cultivation groove, connecting tube uses the cultivation groove to divide into siphunculus and siphunculus down as the boundary, the inner wall of going up the siphunculus is greater than the outer wall of connecting piece main part, the outer wall of siphunculus is less than the inner wall of connecting piece main part down.
7. The water supply and drainage co-pipe multi-layer water culture device according to claim 6, wherein: and a water guide connecting piece is arranged in the connecting through pipe and is communicated with the connecting piece main body.
8. The water supply and drainage co-pipe multi-layer water culture device according to claim 7, wherein: the cultivation groove is provided with a water flowing hole at the joint of the cultivation groove and the connecting through pipe, a water inlet bin and a water outlet bin are arranged in the water guide connecting piece, and the water inlet bin and the water outlet bin are connected and communicated with the cultivation groove through the water flowing hole.
9. The water supply and drainage co-pipe multi-layer water culture device according to claim 7, wherein: the water guide connecting piece is characterized in that one end of the water guide connecting piece is provided with a water pipe connecting channel matched with a connecting water pipe, the other end of the water guide connecting piece is provided with two through holes which are divided into a first through hole and a second through hole, the first through hole is positioned above the water outlet bin, and the second through hole is positioned below the water inlet bin.
10. The water supply and drainage co-pipe multi-layer water culture device according to claim 6, wherein: the cultivation groove below is equipped with the water tank, be equipped with the water pipe on the water tank and communicate with the connecting piece bulk phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201725.6A CN110754355B (en) | 2019-11-29 | 2019-11-29 | Multi-layer water planting device connecting piece with water supply and drainage pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201725.6A CN110754355B (en) | 2019-11-29 | 2019-11-29 | Multi-layer water planting device connecting piece with water supply and drainage pipes |
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| CN110754355A true CN110754355A (en) | 2020-02-07 |
| CN110754355B CN110754355B (en) | 2023-10-31 |
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| CN201911201725.6A Active CN110754355B (en) | 2019-11-29 | 2019-11-29 | Multi-layer water planting device connecting piece with water supply and drainage pipes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742831A (en) * | 2020-03-16 | 2020-10-09 | 浙江农林大学 | Hydroponic device for vegetation |
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| CN110754355B (en) | 2023-10-31 |
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