CN217657521U - Cultivation tank and cultivation unit - Google Patents

Abstract

The application relates to the field of soilless culture, in particular to a culture groove and a culture unit. The cultivation groove includes the bottom, follows leg and delivery port that bottom circumference set up, the surface of bottom is provided with the guiding gutter, the surface of guiding gutter is provided with a plurality of standing grooves, the standing groove is used for placing the kind planting cup, the head end to the tail end of guiding gutter slope gradually, the head end of guiding gutter is higher than the tail end, the delivery port set up in the tail end of guiding gutter, the head end flow direction tail end of guiding gutter can be followed to the fluid, and follow the delivery port flows out. According to the cultivation groove and the cultivation unit of this application, the problem of the nutrient solution of remaining of the recess in current cultivation groove and the cultivation inslot is not well controlled has been solved.

Description

Cultivation tank and cultivation unit

Technical Field

The application relates to the field of soilless culture, in particular to a culture groove and a culture unit.

Background

Soilless culture is a new technology for crop cultivation developed in recent decades. Crops are not cultivated in soil, but are planted in an aqueous solution (nutrient solution) in which minerals are dissolved; or cultivating the crops in a certain cultivation substrate by using a nutrient solution. As long as certain cultivation equipment and management measures are provided, crops can grow normally and high yield is obtained. Since the crops are cultivated by irrigating with nutrient solution instead of using natural soil, the cultivation is called soilless culture.

The existing soilless culture groove is provided with a plurality of grooves for plant cultivation on the bottom surface, then nutrient solution flows in from a water inlet of the culture groove, flows through the grooves and finally flows out from a water outlet, and a certain amount of nutrient solution (for example, 2-3 cm) needs to be stored in the groove in the process to meet the requirements of plants, namely, the root of the plant is ensured to be contacted with the nutrient solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cultivation groove and cultivation unit to solve the problem that the nutrient solution that the recess in current cultivation groove and cultivation inslot was retained is not well controlled.

According to the first aspect of this application, a cultivation groove is provided, cultivation groove includes the bottom, follows the leg and the delivery port that bottom circumference set up, the surface of bottom is provided with the guiding gutter, the surface of guiding gutter is provided with a plurality of standing grooves, the standing groove is used for placing kind plant cup, the head end to the tail end of guiding gutter slope gradually, the head end of guiding gutter is higher than the tail end, the delivery port set up in the tail end of guiding gutter, the head end flow direction tail end of guiding gutter can be followed to the fluid, and follows the delivery port flows out.

In any of the above technical solutions, further, the guiding gutter includes a first section, an arc-shaped section, and a third section, which are connected in sequence, the first section extends from the first end of the bottom to the second end of the bottom, the third section extends from the second end of the bottom to the first end of the bottom, a head end of the first section gradually inclines to a tail end, the head end of the first section is higher than the tail end, a head end of the third section gradually inclines to the tail end, and a head end of the third section is higher than the tail end.

In any of the above technical solutions, further, the cultivation tank further includes a partition plate, the partition plate is disposed between the first section and the third section, first slope surfaces are disposed between the partition plate and the first section and between the partition plate and the third section, a diversion strip is disposed on a surface of the first slope surface, a first end of the diversion strip disposed on the first slope surface is communicated with the placement tank of the first section or the third section, a second end faces the partition plate, and a second end of the diversion strip disposed on the first slope surface is higher than the first end; the lateral wall of leg with first section with all be provided with the second domatic between the third section, the domatic surface of second is provided with the water conservancy diversion strip, set up in on the second domatic first end intercommunication of water conservancy diversion strip the standing groove of first section or third section, and the second end orientation the lateral wall of leg, set up in on the second domatic second end of water conservancy diversion strip is higher than first end.

In any of the above technical solutions, further, the bottom is rectangular, the extending direction of the partition plate divides the bottom equally into two parts, one end of the partition plate is connected to the end wall of the surrounding wall, and the other end of the partition plate faces the middle part of the arc-shaped section.

In any of the above technical solutions, further, the first section, the third section, and the partition plate are arranged in parallel.

In any of the above technical solutions, further, the water outlet includes a water outlet groove communicated with the tail end of the third section and a through hole arranged at the bottom of the water outlet groove, two side walls of the enclosing wall are both connected with a frame body, and the frame body is arranged on the surface of the bottom and is enclosed to form a concave portion.

In any of the above technical solutions, further, the cultivation tank is made of foamed polypropylene.

In any of the above technical solutions, further, a sliding groove and a positioning groove are arranged on the bottom side of the bottom, the sliding groove and the positioning groove both extend in the width direction of the bottom, the positioning groove is used for being matched with an external conveying mechanism, and the sliding groove is used for being matched with an external cultivation frame.

According to a second aspect of the present application there is provided a cultivation unit comprising a cultivation trough as described above.

In any of the above technical solutions, further, the cultivation unit further includes a cultivation plate, the bottom side of the cultivation plate is provided with a convex part matched with the concave part, the cultivation plate is further provided with a plurality of hole parts corresponding to the placing grooves one to one, the end part of the cultivation plate is provided with a water inlet hole, and the water inlet hole faces to the head end of the diversion trench.

According to the cultivation groove of this application, cultivation groove includes the bottom, along leg and the delivery port that bottom circumference set up, wherein, the surface of bottom is provided with the guiding gutter, the surface of guiding gutter is provided with a plurality of standing grooves, the standing groove is used for placing the kind planting cup, the head end to the tail end of guiding gutter slope gradually, the head end of guiding gutter is higher than the tail end, the delivery port sets up in the tail end of guiding gutter, the head end flow direction tail end of guiding gutter can be followed to the fluid to flow from the delivery port.

The utility model provides a guiding gutter that bottom set up, play the effect that assembles the water conservancy diversion, and the head end to the tail end of guiding gutter slope gradually, the head end of guiding gutter is higher than the tail end (be formed with the slope that promotes the nutrient solution to flow promptly), can be with flowing into the nutrient solution of cultivation groove, better distribution is every standing groove on the guiding gutter, in order to guarantee that most nutrient solution directly flows into every standing groove, and then under the little condition of volume of nutrient solution that the water inlet flowed in, a quantitative nutrient solution has all been stored in also guaranteeing every standing groove, for current cultivation groove (can only adjust the volume of the nutrient solution that flows in very big, just can guarantee that every standing groove stores a quantitative nutrient solution, the load of cultivation groove and cultivation frame has been reduced, the problem of the nutrient solution of the recess of current cultivation groove and cultivation inslot is not well controlled has been solved to the cultivation groove of this application promptly.

In order to make the aforementioned objects, features and advantages of the present application comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 shows a schematic construction of a first viewing angle of a cultivation trough according to an embodiment of the application;

FIG. 2 shows a schematic structural view from a second perspective of a growing tank according to an embodiment of the present application;

fig. 3 shows a schematic structural view of a third perspective of a cultivation trough according to an embodiment of the application.

An icon: 100-diversion trenches; 101-first section; 102-an arc segment; 103-third stage; 200-enclosure walls; 201-end wall; 202-side wall; 300-a separator; 400-water outlet; 500-a frame body; 600-placing grooves; 700-flow guide strips; 800-positioning grooves; 900-chute; 1000-bottom.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art upon review of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, may be changed in addition to operations that must occur in a particular order, as will be apparent upon an understanding of the present disclosure. Moreover, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.

Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly on" or "directly over" another element, there may be no intervening elements present.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.

Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein may be termed a second element, component, region, layer or section without departing from the teachings of the examples.

For ease of description, spatial relationship terms such as "above 8230; …," upper "," above 8230; \8230;, "below" and "lower" may be used herein to describe the relationship of one element to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the terms "over 8230 \ 8230;" above "include both orientations" over 8230; \8230; "over 8230;" under 8230; "depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.

Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.

The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

This application first aspect provides a cultivation groove to the not well controlled problem of nutrient solution of recess retention in having solved current cultivation groove and cultivation inslot.

Soilless culture is a new technology for crop cultivation developed in recent decades. Crops are not cultivated in soil, but are planted in aqueous solution (nutrient solution) dissolved with minerals; or in some culture medium, the crop is cultivated with nutrient solution. The crops can grow normally and obtain high yield as long as certain cultivation equipment and management measures are provided. Since the crops are cultivated by irrigating with nutrient solution instead of using natural soil, the cultivation is called soilless cultivation.

Before this application proposes, current soilless culture groove all sets up a plurality of recesses that supply plant cultivation on the bottom surface, then the nutrient solution flows in from the water inlet in cultivation groove, flow through the recess, finally flow out from delivery port 400, and need store a certain amount of nutrient solution (for example, 2-3 cm) in the above-mentioned process recess in order to supply the plant demand, to this, current soilless culture groove, if the volume of the nutrient solution that the water inlet flowed in is little, then because the tension of water (the distribution flow direction is uneven), can not guarantee to all to store a certain amount of nutrient solution in every recess, if the volume of the nutrient solution that flows in is very big, though, can guarantee a certain amount of nutrient solution in the recess, but there is a large amount of unnecessary nutrient solution to remain in the cultivation, can increase the load of cultivation groove and cultivation frame.

In view of this, according to the first aspect of the present application, a cultivation tank is provided, the cultivation tank includes a bottom 1000, a surrounding wall 200 disposed along the circumferential direction of the bottom 1000, and a water outlet 400, wherein a flow guide groove 100 is disposed on the surface of the bottom 1000, a plurality of placing grooves 600 are disposed on the surface of the flow guide groove 100, the placing grooves 600 are used for placing planting cups, the head end to the tail end of the flow guide groove 100 are inclined gradually, the head end of the flow guide groove 100 is higher than the tail end, the water outlet 400 is disposed at the tail end of the flow guide groove 100, and fluid can flow from the head end to the tail end of the flow guide groove 100 and flow out from the water outlet 400. The utility model provides a guiding gutter 100 that bottom 1000 set up, play the effect of assembling the water conservancy diversion, and the head end of guiding gutter 100 slopes to the tail end gradually, the head end of guiding gutter 100 is higher than the tail end (be formed with the slope that promotes the nutrient solution to flow promptly), can be with the nutrient solution that flows in the cultivation groove, better every standing groove 600 of distribution on guiding gutter 100, in order to guarantee that most nutrient solution directly flows in every standing groove 600, and then under the little condition of volume of the nutrient solution that flows in at the water inlet, a quantitative nutrient solution has all been stored in also guaranteeing every standing groove 600, for current cultivation groove (can only adjust the volume of the nutrient solution that flows in very big, just can guarantee that every standing groove 600 stores a quantitative nutrient solution), the load of cultivation groove and cultivation frame has been reduced, the problem of the nutrient solution of the recess of current cultivation groove and cultivation inslot is not well controlled has been solved to the cultivation groove of this application promptly. The specific structure of the blast groove 100 will be described in detail below.

In an embodiment of the present application, as shown in fig. 1 to 3, the guiding gutter 100 may include a first section 101, an arc-shaped section 102, and a third section 103, which are connected in sequence, wherein the first section 101 extends from the first end to the second end of the bottom 1000, the third section 103 extends from the second end to the first end of the bottom 1000, a head end to a tail end of the first section 101 is gradually inclined, the head end of the first section 101 is higher than the tail end, a head end to a tail end of the third section 103 is gradually inclined, and a head end of the third section 103 is higher than the tail end, that is, the first section 101 and the third section 103 are both formed with slopes to promote the flow of the nutrient solution. Here, as shown in fig. 1, the first segment 101 and the third segment 103 may each extend along a straight line, and for example, 8 placing grooves 600 may be provided on the first segment 101, and for example, 9 placing grooves 600 may be provided on the third segment 103.

In addition, as shown in fig. 1 to 3, the cultivation tank may further include a partition 300, the partition 300 is disposed between the first section 101 and the third section 103, and preferably, the first section 101, the third section 103 and the partition 300 are disposed in parallel. Preferably, the bottom 1000 may be rectangular, and the extension direction of the partition 300 divides the bottom 1000 into two parts, one end of the partition 300 is connected to the end wall 201 of the surrounding wall 200, and the other end of the partition 300 faces the middle of the arc-shaped section 102.

In the embodiment of the present application, as shown in fig. 2 and 3, a first slope surface is disposed between the partition 300 and the first section 101 and the third section 103, a surface of the first slope surface is provided with a flow guide strip 700, a first end of the flow guide strip 700 is communicated with the placement groove 600 of the first section 101 or the third section 103, a second end of the flow guide strip 700 faces the partition 300, the second end of the flow guide strip 700 is higher than the first end, a second slope surface is disposed between the two side walls 202 of the surrounding wall 200 and the first section 101 and the third section 103, a surface of the second slope surface is provided with a flow guide strip 700, one end of the flow guide strip 700 is communicated with the placement groove 600 of the first section 101 or the third section 103, the second end of the flow guide strip 700 faces the side wall 202 of the surrounding wall 200, and the second end of the flow guide strip 700 is higher than the first end. That is, the nutrient solution overflowing outside can flow into the placing groove 600 along the guide strip 700 under the influence of the gradient.

In an embodiment of the present application, as shown in fig. 1 to 3, the water outlet 400 may include a water outlet groove connected to the end of the third segment 103 and a through hole disposed at the bottom 1000 of the water outlet groove.

In addition, as shown in fig. 2, the bottom side of the bottom 1000 may be further provided with a sliding groove 900 and a positioning groove 800, both the sliding groove 900 and the positioning groove 800 extend in the width direction of the bottom 1000, the positioning groove 800 is used for cooperating with an external conveying mechanism, and the sliding groove 900 is used for cooperating with an external cultivation rack.

In addition, it should be noted that current cultivation groove is formed for EPS (absorb water) cystosepiment concatenation by the material, consequently, the waterproof membrane is laid to the inside, though can satisfy the planting needs, but has a lot of not enough, and cultivation inslot nutrient solution has certain degree of depth, increases the load of cultivation frame, and the waterproof membrane is fragile, causes the leakage very easily, is difficult to find out the leakage point moreover, does not realize automaticly well.

The cultivation tank is made of EPP (EPP), does not absorb water and is not easy to damage, and therefore a waterproof film does not need to be laid.

In the embodiment of the present application, the cultivation trough is used to form a cultivation unit in cooperation with a cultivation plate to provide a container for plant growth, as shown in fig. 1 to 3, a frame 500 is connected to each of two side walls 202 of the surrounding wall 200, and the frame 500 is disposed on the surface of the bottom 1000 and is surrounded by a recess.

According to a second aspect of the present application there is provided a cultivation unit comprising a cultivation trough as described above. The cultivation unit is still including planting the board, and the cultivation board is used for covering and closes the cultivation groove, and as the example, the bottom side of planting the board is provided with concave part complex convex part, in addition, plant the board still be provided with a plurality of with the hole portion of a plurality of standing groove one-to-ones for the plant provides the growth space, in addition, the tip of planting the board is provided with the inlet opening, and the inlet opening is towards the head end of guiding gutter.

According to the cultivation groove of this application, cultivation groove includes the bottom, along leg and the delivery port that bottom circumference set up, wherein, the surface of bottom is provided with the guiding gutter, the surface of guiding gutter is provided with a plurality of standing grooves, the standing groove is used for placing the kind planting cup, the head end to the tail end of guiding gutter slope gradually, the head end of guiding gutter is higher than the tail end, the delivery port sets up in the tail end of guiding gutter, the head end flow direction tail end of guiding gutter can be followed to the fluid to flow from the delivery port.

The utility model provides a guiding gutter that bottom set up, play the effect of assembling the water conservancy diversion, and the head end of guiding gutter to tail end slope gradually, the head end of guiding gutter is higher than the tail end (being formed with the slope that promotes the nutrient solution to flow promptly), can be with the nutrient solution that flows in the cultivation groove, better every standing groove of distribution on the guiding gutter, in order to guarantee that most nutrient solution directly flows in every standing groove, and then under the condition that the volume of the nutrient solution that the water inlet flowed in is little, also can guarantee that every standing groove has all stored a quantitative nutrient solution, for current cultivation groove (can only adjust the volume of the nutrient solution that flows in very big, just can guarantee every standing groove and save a quantitative nutrient solution, the load of cultivation groove and cultivation frame has been reduced, the problem of the nutrient solution of the recess of current cultivation groove and cultivation inslot is not good control has been solved to the cultivation groove of this application promptly.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the exemplary embodiments of the present application, and are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A cultivation tank is characterized in that the cultivation tank comprises a bottom, a surrounding wall and a water outlet, the surrounding wall is arranged along the circumferential direction of the bottom,

the surface of the bottom is provided with a diversion trench, the surface of the diversion trench is provided with a plurality of placing trenches, the placing trenches are used for placing planting cups, the head end to the tail end of the diversion trench gradually incline, the head end of the diversion trench is higher than the tail end, the water outlet is arranged at the tail end of the diversion trench,

the fluid can flow from the head end to the tail end of the diversion trench and flow out from the water outlet.

2. The cultivation trough according to claim 1, wherein the diversion trough comprises a first section, an arc-shaped section and a third section which are connected in sequence,

the first section extends from the first end of the base to the second end of the base, the third section extends from the second end of the base to the first end of the base,

the head end of the first section is gradually inclined to the tail end, the head end of the first section is higher than the tail end,

the head end of the third section is gradually inclined to the tail end, and the head end of the third section is higher than the tail end.

3. The cultivation trough according to claim 2, further comprising a partition provided between the first section and the third section,

a first slope surface is arranged between the partition plate and the first section and between the partition plate and the third section, a flow guide strip is arranged on the surface of the first slope surface, a first end of the flow guide strip arranged on the first slope surface is communicated with the placing groove of the first section or the third section, a second end faces the partition plate, and a second end of the flow guide strip arranged on the first slope surface is higher than the first end;

the lateral wall of leg with first section with all be provided with the second domatic between the third section, the domatic surface of second is provided with the water conservancy diversion strip, set up in the second is domatic the first end intercommunication of water conservancy diversion strip the standing groove of first section or third section, and the second end orientation the lateral wall of leg, set up in the second is domatic the second end of water conservancy diversion strip is higher than first end.

4. The growing trough according to claim 3, wherein said bottom is rectangular and said partition extends in a direction that divides said bottom into two halves, one end of said partition being connected to an end wall of said perimeter wall and the other end of said partition being directed toward the middle of said arcuate section.

5. The cultivation trough according to claim 3, wherein the first section, the third section and the partition are arranged in parallel.

6. The cultivation tank as claimed in claim 2, wherein the water outlet comprises a water outlet tank connected to the tail end of the third section and a through hole arranged at the bottom of the water outlet tank,

two side walls of the surrounding wall are both connected with a frame body, the frame body is arranged on the surface of the bottom, and a concave portion is formed by surrounding.

7. The growing tank of claim 1, wherein said growing tank is made of expanded polypropylene.

8. The cultivation trough as claimed in claim 1, wherein the bottom side of the bottom part is provided with a sliding groove and a positioning groove, both extending in the width direction of the bottom part,

the positioning groove is used for being matched with an external conveying mechanism,

the sliding groove is used for being matched with an external cultivation frame.

9. A cultivating unit comprising a cultivating trough according to claim 6.

10. The cultivation unit as claimed in claim 9, further comprising a cultivation plate, the underside of which is provided with a protrusion cooperating with the recess,

the cultivation plate is also provided with a plurality of hole parts which are in one-to-one correspondence with the plurality of placing grooves,

the tip of planting the board is provided with the inlet opening, the inlet opening orientation the head end of guiding gutter.

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