CN218831547U

CN218831547U - Inverted U-shaped support arm and rotary culture machine

Info

Publication number: CN218831547U
Application number: CN202023326686.3U
Authority: CN
Inventors: 饶军; 郑日照
Original assignee: Hubei Chuqing Yugeng Agricultural Development Co ltd
Current assignee: Hubei Chuqing Yugeng Agricultural Development Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2023-04-11
Anticipated expiration: 2030-12-31

Abstract

The utility model provides an inverted U-shaped support arm, which comprises a body connecting a rotary seat and a female seat, wherein the body is provided with a slotted hole extending along the length direction, the opening of the slotted hole faces downwards, the slotted hole is U-shaped along the section perpendicular to the length direction, a plurality of criss-cross reinforcing ribs are arranged in the slotted hole, wherein, a transverse reinforcing rib is positioned on the inner wall of the slotted hole and extends along the radial direction of the slotted hole, and a longitudinal reinforcing rib is positioned on the inner wall of the slotted hole and extends along the axial direction of the slotted hole; still provide a rotatory cultivator, include above-mentioned support arm. The utility model discloses in, the roating seat passes through the support arm and connects female seat to make to have the certain distance between roating seat and the female seat, it can be so that female seat structure is more simplified, and the slotted hole of support arm adopts the type of falling U structure in addition, and not only processing is convenient, and structural strength is also than higher moreover.

Description

Inverted U-shaped support arm and rotary culture machine

Technical Field

The utility model relates to an ecological agriculture especially relates to an inverted U type support arm and rotary cultivator.

Background

In recent years, air, water and soil pollution has a serious trend, the production quality of environment and agricultural products is influenced, and the human health is harmed.

The prior art has the following defects: the prior vegetable planter needs to add fertilizer manually and cannot receive illumination in a rotating way.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an inverted U-shaped support arm and a rotary cultivator.

The utility model discloses a realize like this:

the utility model provides a type of falling U support arm, including the body of connecting roating seat and female seat, the body has the slotted hole that extends along length direction, the opening of slotted hole is down, just the slotted hole is the U type along perpendicular to length direction's cross-section, in be provided with a plurality of vertically and horizontally staggered's strengthening rib in the slotted hole, wherein horizontal strengthening rib is located just follow on the inner wall of slotted hole the radial extension of slotted hole, vertical strengthening rib is located just follow on the inner wall of slotted hole the axial extension of slotted hole.

Furthermore, the transverse reinforcing ribs and the longitudinal reinforcing ribs are enclosed to form mounting grooves extending along the length direction of the slotted holes, and the mounting grooves penetrate through the slotted holes.

Furthermore, a water guide pipe is arranged in the mounting groove, and two end parts of the water guide pipe respectively extend into the rotating seat and the female seat.

Furthermore, the lamp also comprises a support arm lampshade, wherein the support arm lampshade blocks the opening of the slotted hole, and a support arm light-emitting component is also arranged in the slotted hole.

Furthermore, the support arm light-emitting component comprises an LED plant light supplementing lamp bar, and the LED plant light supplementing lamp bar is arranged along the length direction of the slotted hole.

Furthermore, the body and the seat body of the rotating seat are of an integrally formed structure.

Furthermore, the body and the seat body of the female seat are of an integrally formed structure.

The embodiment of the utility model provides a still provide a rotary cultivator, including roating seat and female seat, in be provided with first container subassembly on the roating seat, first container subassembly includes at least one first container that stacks in proper order along vertical direction, and the cultivator still includes foretell type of falling U support arm, type of falling U support arm is connected roating seat and female seat.

Furthermore, the rotating seat and the inverted U-shaped support arm are a plurality of and are in one-to-one correspondence with each other, each rotating seat is connected to the female seat through the corresponding inverted U-shaped support arm, and the rotating seats are sequentially distributed at intervals around the circumferential direction of the female seat.

Furthermore, a vertical upright post is further arranged on the female base, the upright post comprises a support post and upright post light-emitting assemblies capable of supplementing light to the liquid containers, the support post is vertically arranged on the female base and positioned in the middle of the container assemblies, and the upright post light-emitting assemblies are arranged on the support post.

The utility model discloses following beneficial effect has:

the utility model discloses in, the roating seat is not directly installed on female seat, but connects through the support arm, and the roating seat is with and the skew female seat of container subassembly on it promptly, can simplify the structure of female seat on the one hand, and on the other hand roating seat can set up a plurality ofly, and can not interfere each other. For the support arm, the slotted hole is arranged in the support arm, the slotted hole is of an inverted U-shaped structure, the reinforcing rib is arranged in the support arm, the support arm is very convenient to process, and the structural strength is higher, so that the rotary seat can be ensured to support the container assembly on the support arm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a rotary cultivator provided by an embodiment of the present invention;

FIG. 2 is a schematic view of the liquid container of the rotary cultivator in FIG. 1 from a first perspective;

FIG. 3 is an exploded view of the liquid container of the rotary cultivator of FIG. 1;

FIG. 4 is a schematic view of the liquid container of the rotary cultivator in FIG. 1 from a second perspective;

FIG. 5 is a schematic view of the structure of the rotary seat of the rotary cultivator in FIG. 1;

FIG. 6 is a schematic view of a rotary cover of the rotary base of the rotary cultivator of FIG. 1 from a first perspective;

FIG. 7 is a second perspective view of the rotary cover of the rotary base of the rotary cultivator in FIG. 1

FIG. 8 is a schematic view of the rotary seat and the arm of the rotary cultivator in FIG. 1;

FIG. 9 is a schematic view showing the structure of the rotary cultivator of FIG. 1 in which a hydroponic container is engaged with a refrigerating chamber;

FIG. 10 is a schematic structural view of a column of the rotary cultivator of FIG. 1;

FIG. 11 is a schematic view of the top cover of the rotary cultivator of FIG. 1 from a first perspective;

FIG. 12 is a schematic diagram showing a second perspective view of the top lid of the rotary cultivator in FIG. 1;

FIG. 13 is a schematic view showing a structure in which a top cover of the rotary cultivator in FIG. 1 has snap fasteners;

FIG. 14 is a schematic view showing the structure of a lid body of the mother tank of the rotary cultivator shown in FIG. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a rotary cultivator, including a mother base 1 and columns 2, the columns 2 are vertically installed on the mother base 1, and a plurality of support arms 3 are installed on the mother base 1, each support arm 3 is laterally diverged by the outside of the mother base 1, and specifically, they are uniformly distributed along the circumference of the mother base 1 at intervals, a rotary base 4 is installed at one end of each support arm 3 away from the mother base 1, and a container assembly 5 is installed on each rotary base 4, and the rotary base 4 can control the container assembly 5 thereon to rotate around its vertical axis, wherein the container assembly 5 can store a certain amount of fluid, the general fluid is liquid, the liquid can be water or nutrient solution, etc., and then can cultivate hydroponic culture materials through the container assembly 5, and the hydroponic culture materials can be selected according to the structural characteristics of the container assembly 5, for example, the hydroponic culture materials can be plants or aquatic products or microorganisms, etc.

Referring to fig. 1-3, the container assembly 5 is mainly composed of a plurality of liquid containers 51, each liquid container 51 is stacked in sequence in a vertical direction, and two adjacent liquid containers 51 are clamped. Specifically, the embodiment of the utility model provides a liquid container 51 is still provided, it includes body 511 and water planting basket 52, wherein body 511 has recess 512, the port of recess 512 sets up, similar to the flower disc structure, can hold the liquid that is used for water planting species to breed in it, be at least two to the quantity of water planting basket 52, it demountable installation is on body 511, and when it installs on body 511, water planting basket 52 wholly is located recess 512, and the upper end of each water planting basket 52 splices each other and forms panel 522 of shutoff recess 512 port, of course here so-called shutoff is not the complete closure recess 512 port, it is semi-enclosed structure, set up a plurality of openings 521 that communicate with recess 512 on water planting basket 52, the opening 521 of concrete water planting basket 52 is fence structure, a part of opening 521 is for seting up the rectangular shape on the lateral wall, a part is for seting up the rectangular shape in the bottom. In this embodiment, the body 511 and the water culture baskets 52 constitute the main structure of the liquid container 51, wherein the body 511 is mainly used for containing liquid, and the water culture baskets 52 are mainly used for placing water culture materials, generally speaking, they are mainly used for growing seedlings, each water culture basket 52 can be used as a container for culturing water culture species, and the water culture baskets 52 are independent from each other, so that a plurality of water culture materials can be cultured in a planting manner through the liquid container 51 with such a structure, and can be replaced as required, which is convenient. In addition, the water culture basket 52 can form a semi-closed structure for the port of the groove 512, so that the liquid in the groove 512 is contained to the inner side, and the liquid can be prevented from touching and overflowing.

Referring to fig. 2-4, in a preferred embodiment, a support platform 513 is disposed at a port of the groove 512, and the support platform 513 extends along a sidewall of the groove 512 to form a ring shape, i.e. the support platform 513 is a closed loop platform formed on the sidewall of the groove 512, and an upper end of the hydroponic basket 52 can be clamped on the support platform 513. The upper end of water planting basket 52 is annular flange structure, the port of recess 512 is formed with a plurality of bayonets 514 with water planting basket 52 one-to-one, each bayonet 514 distributes along the lateral wall of recess 512 in proper order, it has partial supporting bench 513 all to correspond in each bayonet 514 promptly, the shape of bayonet 514 is close with the upper end of water planting basket 52, the annular edge of the upper end of each water planting basket 52 at least half supports on the supporting bench 513 of the bayonet 514 that corresponds, supporting bench 513 can form the semi-ring structure to water planting basket 52, so that water planting basket 52 steadily supports in the bayonet 514 that corresponds, and it forms panel 522 to have partial structure laminating contact between the upper end of two adjacent water planting baskets 52. In a preferred embodiment, the upper surface of the panel 522 is a slope inclined from the middle to the edge downwards, i.e. the middle of the panel 522 consisting of the upper end of each hydroponic basket 52 is high, and the edge is low, which is mainly realized by the height of the support platform 513, specifically, the support platform 513 corresponding to each bayonet 514 extends from the middle position to both end positions upwards in an inclined manner, i.e. the support platform 513 is highest at the junction of the two bayonets 514. In this structure, at least two buckles 515 are disposed at the bottom of the body 511 of the liquid container 51, each buckle 515 can be clamped with the junction of two bayonets 514 of another liquid container 51, for example, when four hydroponic baskets 52 are disposed on the liquid container 51, the body 511 has four above-mentioned junctions, four buckles 515 can be correspondingly disposed, and four clamping positions can be formed between two adjacent liquid containers 51, so that a gap can be formed between each bayonet 514 of the lower liquid container 51 and the upper liquid container 51, and the gap can be used for transmitting light to the corresponding hydroponic basket 52 of the lower liquid container 51.

Referring to fig. 2 and 3, the above embodiment is further optimized, at least one through hole 516 is arranged at the bottom of the groove 512, the through hole 516 has an inner interface and an outer interface, the inner interface and the outer interface of the through hole 516 have threads or a bayonet 514 or a sealing ring position, the sealing ring position has a sealing ring, an overflow pipe or a siphon pipe 53 is fixed at the inner interface of the through hole 516, the outer interface of the through hole 516 has a discharge port of the overflow pipe or the siphon pipe 53, when the overflow pipe is used as the siphon pipe 53, a siphon cover is required to be added, the lower end of the siphon cover has a hollow inlet, the hollow inlet is communicated with the discharge port, when the water level rises, air in the siphon cover is discharged, when the water level reaches above the overflow pipe, siphon drainage is triggered, and after the water level is discharged to the hollow inlet and air enters, siphon stops. Usually, there are a plurality of through holes 516, and there are two through holes 516 disposed at the bottom of the groove 512, wherein one through hole 516 corresponds to the above-mentioned overflow pipe or siphon 53, and the other through hole 516 corresponds to the container column 54, the container column 54 adopts a hollow structure, when a plurality of liquid containers 51 are sequentially connected in an overlapping manner, the lower end of the container column 54 is connected to the inner port of the through hole 516 corresponding to the liquid container 51, and the upper end of the container column 54 is connected to the outer port of the through hole 516 of the previous adjacent liquid container 51, the stability of the connection and installation of the adjacent two liquid containers 51 is increased by the container column 54, and the sealing ring is added at the connection position to prevent water seepage, so as to play a role of guiding liquid. Thus, the top end portion of each water culture basket 52 is joined to a panel 522 having a notch 523 at a middle position, and the container column 54 is extended from the notch 523.

Referring to fig. 1, 5-7, in particular, the embodiment of the present invention provides a rotating base 4, which includes a base body 41 and a rotating cover 42, the base body 41 can be integrally formed with the support arm 3, and can also be installed and fixed at the end position of the support arm 3, the base body 41 has a cavity 43, and the cavity 43 is sealed by the rotating cover 42. The rotary cover 42 includes a main body, an upper end of the main body is a mounting portion, a lower end of the main body is a transmission portion, when the rotary cover 42 is mounted on the base body 41, the transmission portion of the rotary cover 42 extends into the cavity 43, and the mounting portion protrudes out of the cavity 43.

In particular, the mounting portion may be adapted to be connected to the container assembly 5, in particular to a liquid container 51 at a bottom position of the container assembly 5, such that the mounting portion is integrally connected to the liquid container 51, whereby the container assembly 5 and the mounting portion rotate synchronously when the rotary cap 42 rotates about the axis. For example, because the liquid container 51 is petal-shaped, the bottom of the liquid container 51 is not regular, a clamping groove 423 matching with the bottom of the liquid container 51 can be formed on the mounting part, at least part of the structure of the liquid container 51 is clamped in the clamping groove 423, and the liquid container 51 and the mounting part cannot rotate relatively; in addition, a connection hole 422 is opened at a middle position (rotation axis) of the rotation cover 42, the connection hole 422 is integrally penetrated from the mounting portion to the transmission portion, and the connection hole 422 is connected to the outside of the through hole 516 of the liquid container 51 at the bottom position, that is, the connection hole 422 can be communicated with the overflow pipe or siphon pipe 53 of the liquid container 51, and the connection position between the two should have a good sealing effect, and when the liquid level of the liquid container 51 at the bottom position is too high, the overflow liquid can be discharged through the connection hole 422.

Referring to fig. 1, 5, 6 and 7, for the transmission part, it needs to be installed with the seat body 41 on one hand, so that the rotating cover 42 is integrally installed on the seat body 41, and on the other hand, it needs to be matched with the driving part in the seat body 41, so as to be capable of rotating around its own axis under the driving of the driving part. Usually, a bearing seat 44 is disposed in the cavity 43 of the seat body 41, and a part of the transmission part extends into the bearing seat 44 and is connected with the bearing seat 44 of the seat body 41 through a bearing, so that the transmission part can rotate relative to the seat body 41. The cavity 43 of the housing is divided into two parts by the bearing seat 44, the inner space of the bearing seat 44 is an inner cavity 431, the outer side of the bearing seat 44 is an outer cavity 432, the transmission part extends into the inner cavity 431 from the outer cavity 432, and the bearing is located in the inner cavity 431 and is hermetically connected with the bearing seat 44 after extending into the inner cavity 431. The transmission mode between the transmission part and the driving part can be in various forms, for example, gear transmission is adopted, namely, a closed-loop gear ring 421 is arranged on the outer edge of the transmission part, the driving part adopts a motor, the motor is installed in the cavity 43 of the seat body 41, a gear meshed with the gear ring 421 is arranged on an output shaft of the motor, the rotating cover 42 and the container assembly 5 can be driven to rotate synchronously around the rotating axis through the gear transmission of the motor and the gear ring, on one hand, the transmission is relatively stable, the transmission efficiency is high, and on the other hand, the container assembly 5 can be prevented from rotating too fast through the transmission ratio between the gear ring 421 and the gear. For the structure, the outer edge gear ring 421 of the transmission part is positioned in the outer cavity 432 of the cavity 43, and has a certain gap with the inner wall of the outer cavity 432, so as to be conveniently engaged with the gear of the motor, the part connected with the bearing is positioned in the inner cavity 431 of the cavity 43, the mounting part can be in a round table shape, and is in a tapered shape towards the direction close to the bearing seat 44, the outer diameter of the larger end of the mounting part is larger than the inner diameter of the outer cavity 432, and the outer diameter of the smaller end of the mounting part is smaller than the inner diameter of the outer cavity, so that the mounting part can be partially positioned in the cavity 43, and a better sealing effect can be formed between the mounting part and the seat body 41.

Referring to fig. 1, 7 and 8, in view of the above-mentioned structure, since the rotary cover 42 is provided with the connection hole 422 through which the overflow liquid of the liquid container 51 at the bottom position of the container assembly 5 can be discharged, the bearing seat 44 of the housing 41 is further provided with the drainage hole 412 matching with the connection hole 422, and the drainage hole 412 also discharges the overflow liquid through a water conduit. Therefore, in the present embodiment, when the rotary cover 42 is mounted on the housing 41, a very good sealing effect should be formed between the connection hole 422 and the drainage hole 412. To the aqueduct by the pedestal 41 and through the corresponding support arm 3 extends to female seat 1 department, from this, still seted up guide hole 411 at pedestal 41 corresponding support arm 3 department, the aqueduct passes this guide hole 411 and lays along the length direction of support arm 3, can make the overflow water of each roating seat 4 all can assemble to female seat 1 department through this kind of mode, plays the effect of structure simplification.

Continuing to optimize above-mentioned embodiment the embodiment of the utility model provides a pedestal 41 outside is provided with control panel, is connected between the motor in this control panel and pedestal 41 electricity, and it can control opening of motor and stop and the rotation rate of motor, should consider certainly to carry out water repellent to control panel, avoids the liquid in the container subassembly 5 to influence control panel's electrical components.

Furthermore, ribs 45 are further arranged in the cavity 43 of the seat body 41, the ribs 45 are connected with the inner wall of the cavity 43 through the bearing seat 44, the ribs 45 are multiple, and the ribs are spaced apart from each other in sequence around the circumference of the bearing seat 44, so that the overall structural strength of the seat body 41 can be enhanced through the structure.

Referring to fig. 1 and 8, the embodiment of the present invention further provides a support arm 3, where the support arm 3 is used to connect the rotating base 4 and the female base 1. The support arm 3 includes the body, the body adopts the type of falling U structure, for injection moulding, specifically be the U type along perpendicular to length direction's cross-section, and the opening of U type down, support arm 3 has the slotted hole 31 that extends along its length direction promptly, and this slotted hole 31's opening is vertical down, still be provided with a plurality of vertically and horizontally staggered's strengthening rib in addition in slotted hole 31, both are the inner wall setting along slotted hole 31, and horizontal strengthening rib 32 is along the inner wall radial extension of slotted hole 31, vertical strengthening rib 33 is along the inner wall axial extension of slotted hole 31. In addition, as for the transverse reinforcing ribs 32, the width dimension near the opening of the slot hole 31 is larger than that near the top, and the width dimension distributed at the opening of the slot hole 31 is larger than that distributed at the top, by this structure, the transverse reinforcing ribs and the longitudinal reinforcing ribs can surround and form a mounting groove 313 extending along the length direction of the slot hole 31, and the water conduit can be laid along the mounting groove 313.

Optimize above-mentioned embodiment, support arm 3 is still including the support arm lamp shade, and this support arm lamp shade can shutoff slotted hole 31's opening, and is provided with support arm light-emitting component in this slotted hole 31, and support arm light-emitting component's the light-emitting can be seen through by the lamp shade, and the planting light filling that is mainly used for the water planting thing can adopt LED plant light filling lamp strip. The electrical lines of the arm light-emitting assemblies can extend to the control panel through the corresponding rotating base 4, and the corresponding light-emitting assemblies can be operated through the control panel, such as turning on or off, or adjusting the brightness of the light, or the electrical lines of the arm light-emitting assemblies can be centralized together for control and adjustment.

Referring to fig. 1 and 9, generally, a hydroponic assembly 6 is disposed below the female base 1, wherein the hydroponic assembly 6 can be used for storing liquid, and the liquid in the hydroponic assembly 6 can be used as a liquid source, which is mainly used for supplying liquid to the liquid container 51 of the container assembly 5, the embodiment of the present invention further provides a hydroponic assembly 6, wherein the hydroponic assembly 6 includes a hydroponic container 61, which also has an upward opening, the support arm 3, the rotary base 4, the female base 1, and the like are all located directly above the hydroponic container 61, the hydroponic container 61 can be a water tank, and the like, in which the hydroponic assembly can also be used for culturing hydroponics, and the support arm lampshade just faces the hydroponic container 61, so that the support arm light-emitting assembly can be used for supplementing light to the hydroponics in the hydroponic container 61, which is favorable for the growth of hydroponics. In addition, after the aqueduct in the support arm 3 extends to the female seat 1, the aqueduct is converged to the water culture container 61 through the female seat 1, namely, the overflowed liquid of each container assembly 5 can be converged to the water culture container 61.

Referring again to fig. 1, in the preferred embodiment, the hydroponic container 61 is a two-layer structure, the upper layer structure is a seedling container 611, the lower layer structure is an aquaculture container 612, and the two-layer structure should be spatially separated, and the liquid requirements of the two layers may be the same or different, and the supplementary liquid in the liquid container 51 may be selected according to the hydroponic material therein, for example, when the hydroponic material in the liquid container 51 is a plant, the liquid in the seedling container 611 of the upper layer structure may be used as a liquid source, and when the hydroponic material in the liquid container 51 is aquaculture, the liquid in the aquaculture container 612 of the lower layer structure may be used as a liquid source.

With reference to fig. 9, in order to further optimize the above embodiment, the water culture assembly 6 further comprises a refrigerating chamber 62, the refrigerating chamber 62 can be a refrigerator and can have a refrigerating function, and meanwhile, the generated heat can be transmitted into the water culture container 61, so that the effect of adjusting the temperature of the liquid in the water culture container 61 can be achieved. Specifically, the refrigerating element in the refrigerating chamber 62 is a semiconductor refrigerating sheet 621, which not only has low cost, but also is convenient to manufacture and install and easy to implement; the cold end of semiconductor refrigeration piece 621 is located refrigerating chamber 62 for provide cold volume to refrigerating chamber 62, and its hot junction can adopt multiple form and the interior liquid of water planting container 61 to carry out the heat exchange, for example can directly stretch into water planting container 61 with its hot junction in, or can be provided with a seal chamber 622, its hot junction is located this seal chamber 622, this seal chamber 622 passes through heat transfer pipeline and water planting container 61 intercommunication, can order to order about the interior liquid of water planting container 61 to flow along this heat transfer pipeline circulation through the water pump, with the hot junction circulation heat transfer of semiconductor refrigeration piece 621.

In a preferred embodiment, the interface assembly 63 is mounted on the water culture container 61, specifically, the interface assembly 63 is mounted on the aquatic product container 612, the interface assembly 63 is mounted on the notch position 613 of the aquatic product container 612, the interface assembly 63 is provided with a water path joint 631 and a circuit joint 632, the water inlet path and the water outlet path of the heat exchange pipeline are connected through the water path joint 631 of the interface assembly 63, the circuits of the water pump, the semiconductor chilling plate 621 and the like are connected to the circuit joint 632, a temperature sensor for detecting the temperature of the liquid in the water culture container 61 can be further provided in the water culture container 61, a liquid level sensor for detecting the liquid level in the water culture container can be further provided in the water culture container 61, and both the temperature sensor and the liquid level sensor can be led out through the circuit joint 632 of the interface assembly 63. Adopt interface assembly 63, on the one hand can be easy to assemble, simplify mounting structure, on the other hand, can be convenient for change as required.

Referring to fig. 1 and 10, the embodiment of the present invention further provides a column 2, where the column 2 is installed on the female seat 1, and has two functions, one is used for supplying liquid to each container assembly 5, and the other is used for providing illumination to the hydroponics in each container assembly 5.

For the liquid supply function, the column 2 comprises a support column 21, the support column 21 is a hollow structure, and liquid can flow along the inside of the support column 21 under the action of a liquid pump. The upper ends of the supporting columns 21 are connected with the top cover 7, particularly connected with the corresponding top cover 7 joints on the top cover 7, and liquid is guided into the top cover 7 through the supporting columns 21 and finally flows out of the top cover 7 and is contained and received by the liquid containing containers 51 at the tops of the container assemblies 5; the lower end of the support column 21 is connected with the female seat 1, specifically, the lower end of the support column is connected with the installation joint 11 on the female seat 1, and the installation joint 11 extends into the water culture container 61 through a conduit, so that the liquid in the water culture container 61 is pumped into the support column 21 through the female seat 1 under the action of the liquid pump. Generally, the liquid does not directly flow in the hollow structure of the support column 21, but a hose is provided in the support column 21, the hose sequentially penetrates through the support column 21, the female seat 1 and the conduit and extends into the hydroponic container 61, one end of the hose located in the hydroponic container 61 is connected with a liquid pump, the other end of the hose is connected with the top cover 7, and the liquid is directly pumped into the top cover 7 through the liquid pump.

Since the support column 21 needs to guide the hose to the top cover 7 and the top cover 7 needs to be located above the top liquid container 51, it is generally required that the height of the support column 21 should be higher than the overall height of the container assembly 5, which requires that the support column 21 should have a certain length. In order to facilitate the preparation and transportation of the support column 21, the support column 21 is usually designed to be a sectional structure, that is, a plurality of support sections 211 are spliced to form a complete support column 21, and the support sections 211 should also be a hollow structure, so that a complete liquid channel can be formed after splicing. The splicing mode of the support sections 211 can adopt two modes, one mode is that two adjacent support sections 211 are directly spliced, for example, the head and the tail ends of the two adjacent support sections 211 are clamped; another one type is the switching, sets up adapter 212, adopts adapter 212 to connect between two adjacent support sections 211, and both tip all stretch into in the adapter 212, connects fixedly through modes such as joint or screw knob locking, and in this kind of connected mode, adapter 212 also should be hollow structure to supply the hose to run through.

Further, to the light supplement function of the stand column 2, the stand column 2 further includes a stand column light emitting assembly 22 and a stand column lampshade 23, wherein the stand column light emitting assembly 22 is fixed on the support column 21, the stand column lampshade 23 is sleeved on the outer side of the support column 21, and the stand column light emitting assembly 22 is located between the support column 21 and the stand column lampshade 23. The column light emitting assemblies 22 are arranged along the length direction of the support column 21, but in the circumferential direction of the support column 21, there are two embodiments, one is that the column light emitting assemblies 22 have a structure similar to that of the support column 21 and are cylindrical and integrally coated on the outer surface of the support column 21, and the other is that the column light emitting assemblies 22 are circumferentially distributed along the support column 21 and correspond to the container assemblies 5 one to one, for example, when the container assemblies 5 are four, four column light emitting assemblies 22 are circumferentially distributed, each column light emitting assembly 22 is a sheet structure, a mounting position is arranged on the surface of the support column 21, the mounting position is specifically a mounting groove 213, specifically, a mounting groove 213 corresponding to the column light emitting assembly 22 one to one is mounted on the surface of each support section 211, and each column light emitting assembly 22 is embedded and mounted in the corresponding mounting groove 213. With this structure, when the rotary base 4 drives the corresponding container assembly 5 to rotate, each area of each liquid container 51 in the container assembly 5 can be exposed to the illumination of the corresponding upright light-emitting assembly 22 after being rotated.

Optimize above-mentioned embodiment, the preferential consideration adopts adapter 212 to connect between two adjacent support sections 211, and the pillar lamp shade 23 is all installed on the adapter 212 that corresponds with support section 211, and adapter 212 has two-layer mounting structure from inside to outside, and the mounting structure who is located the inlayer matches with support section 211, and outer mounting structure matches with pillar lamp shade 23. Specifically, the inner layer mounting structure of adapter 212 sets up on its hollow structure inner wall, for seting up a plurality of draw-in grooves 214 on the hollow structure inner wall, draw-in groove 214 sets up two tip positions in adapter 212, and it is a plurality of along the circumference interval distribution of adapter 212 at each tip, when installing support section 211 on corresponding adapter 212, support section 211 partial structure stretches into in the hollow structure of adapter 212 and forms the joint with each draw-in groove 214 of this tip of adapter 212, can also be provided with connecting hole 422 on the face of cylinder of adapter 212 in addition, connecting piece 216 is inserted by this connecting hole 422 and is connected fixedly with support section 211. The outer layer mounting structure of the adapter 212 is an annular groove 215 opened on the end surface thereof, the inner layer mounting structure is positioned in the annular groove 215, and when the pillar lamp cover 23 is installed on the adapter 212, part of the structure of the pillar lamp cover 23 is clamped in the annular groove 215.

Continuing to optimize the above embodiment, the upright post light-emitting assemblies 22 adopt LED plant light-supplementing light bars, which extend along the length direction of the corresponding supporting section 211, the positive and negative electrodes corresponding to each upright post light-emitting assembly 22 are both disposed at the end positions of the supporting section 211, specifically, at the end positions of the supporting section 211 corresponding to the adapter 212, each upright post light-emitting assembly 22 has two corresponding metal elastic pieces 221, that is, the positive and negative electrodes of the upright post light-emitting assembly 22, when the upright post light-emitting assemblies 22 are four groups, eight corresponding metal elastic pieces 221 are provided, one end of each of the two corresponding metal elastic pieces 221 of each upright post light-emitting assembly 22 is connected to the upright post light-emitting assembly 22, and the other end thereof extends into the adapter 212 and is connected to the electrical contact terminal in the adapter 212, so that a control panel may also be provided on the adapter 212 for controlling each upright post light-emitting assembly 22.

Referring to fig. 1, 10 and 11, embodiments of the present invention further provide a top cover 7, where the top cover 7 cooperates with the support posts 21 to pour liquid into each liquid container 51 of the container assembly 5 through the top cover 7. Specifically, the top cover 7 includes a cover body 71 and a lower cover 72, which are detachably connected, wherein the cover body 71 is a main body portion of the top cover 7, the cover body 71 has a plurality of flow channels 73 therein, the number of the flow channels 73 is the same as that of the container assemblies 5, the flow channels 73 and the container assemblies 5 are in a one-to-one correspondence relationship, and each flow channel 73 is used for supplying liquid to the corresponding container assembly 5; the lower cover 72 and the cover 71 enclose a cavity to accommodate the flow channel 73 in the cavity, and the lower cover 72 is provided with a column joint connected to the upper end of the support column 21 to integrally mount the top cover 7 on the support column 21, and the column joint is provided with a hose joint 74, and the hose joint 74 is a switching structure between a hose and each flow channel 73, so that the hose is communicated with each flow channel 73, and the liquid in the hose can be divided into each flow channel 73. The cover 71 includes a middle portion 711 and a plurality of extending portions 712, and each of the plurality of extending portions 712 extends outward from the middle portion 711.

Referring to fig. 1, 11 and 12, the top cover 7 further includes water outlets 75, the number of the water outlets 75 is the same as that of the flow channels 73, and the water outlets 75 are disposed at the water outlets of the corresponding flow channels 73. Generally, the flow channel 73 is horizontally disposed, and the water outlet head 75 has an L-shaped channel therein, and the inlet of the L-shaped channel is communicated with the corresponding flow channel 73, and the outlet thereof is vertically downward and is located right above the liquid container 51 at the top of the corresponding container assembly 5, so that the liquid in the flow channel 73 is vertically poured into the corresponding container assembly 5 through the corresponding water outlet head 75, and the liquid flowing out from the top cover 7 can be prevented from falling out of the container assembly 5. A plug 713 is arranged at the position, corresponding to the water outlet of the flow channel 73, of the cover body 71, the water outlet of the flow channel 73 is located on the plug 713, the plug 713 can be inserted into the inlet of the corresponding L-shaped channel, so that the water outlet head 75 and the cover body 71 can be connected in a plugging mode, installation is convenient, liquid at the connection position is prevented from overflowing, the water outlet head 75 can be pulled out under the necessary condition, and the flow channel 73 can be cleaned conveniently. In a preferable scheme, an expansion port 714 is further formed in the cover body 71, the expansion port 714 is communicated with each flow channel 73, inlets of the flow channels 73 are intersected at the middle position of the cover body 71, the expansion port 714 is also arranged at the intersection position, and the flow channels 73 can be cleaned by connecting a cleaning pipe at the expansion port 714. Of course, under normal circumstances, the expansion 714 should be plugged on the outside by a plug.

In the above embodiment, the filter structure is disposed on the water outlet head 75, the filter structure and the water outlet head 75 are detachable, the liquid flowing out of the flow channel 73 enters the water outlet head 75, and the liquid enters each container assembly 5 after being filtered by the filter structure, so that impurities and the like can be prevented from entering the container assemblies 5 to block the pipeline or depositing in the liquid container 51, and the filter structure can be detached and cleaned after being used for a period of time. The filtering structure can adopt two forms, one is a filter bag, and the filter bag is directly arranged at the water outlet of the water outlet head 75; the other is a flow guide pipe structure, the flow guide pipe is detachably arranged on the water outlet head 75 and can be in threaded connection with the water outlet head, the flow guide pipe extends from the water outlet of the water outlet head to the corresponding container assembly, the filter bag is arranged on the flow guide pipe, the filter bag can be cleaned after the flow guide pipe is detached, and the flow guide pipe can directly extend to the liquid container 51 close to the top of the container assembly 5 as required.

Furthermore, the lower cover 72 is of a lampshade structure, that is, the lower cover has a light-transmitting function, so that a top cover light-emitting assembly 76 is further arranged in the cavity 43 formed by enclosing the cover body 71 and the lower cover 72, and light emitted by the top cover light-emitting assembly 76 can be used for supplementing light to hydroponics in each container assembly 5 through the lower cover 72. The top cover light emitting assembly 76 has a similar structure to the upright post light emitting assembly 22 and the support arm light emitting assembly, and can adopt an LED plant light supplementing lamp strip, specifically, the top cover light emitting assemblies 76 are in multiple groups and can correspond to the flow channel 73, the top cover light emitting assemblies 76 are arranged along the length direction of the corresponding flow channel 73, a part of the top cover light emitting assemblies are located right above the corresponding container assemblies 5, and a part of the top cover light emitting assemblies are located obliquely above the corresponding container assemblies 5, so that the top cover light emitting assemblies 76 have a larger irradiation area for the container assemblies 5.

The embodiment of the utility model provides a still provide a cage, this cage can one end location on top cap 7, and the other end is flagging to water planting container 6, can be with equal shroud such as delivery port, container assembly 5, support arm 3 and roating seat 4 of top cap 7 in it through the cage from this. Of course, when considering the isolation function of the isolation cover, the cultivation machine may not have the rotation function, and may also adopt a rotation structure of other structural forms, for example, each container assembly 5 is directly disposed on the mother seat 1, the mother seat 1 has the rotation function, and each container assembly 5 is driven by the mother seat 1 to rotate synchronously, or may adopt another rotation structure. The isolation cover can be made of transparent materials similar to a raincoat, so that on one hand, observation can be facilitated, and on the other hand, the requirement of illumination can be met. In addition, fog generated in the container assembly 5 and the water culture container 6 can be isolated through the isolation hood, the influence of the whole culture machine on the ambient environment can be reduced, in addition, when the ambient temperature is lower, the isolation hood can play a heat preservation role on water culture objects in the container assembly, and the growth requirement of the water culture objects is guaranteed.

The isolation cover and the top cover 7 are detachably connected and can be arranged as required. Referring specifically to fig. 1 and 13, snap fasteners 77 may be provided on the top cover 7, corresponding fasteners may be provided on the cage, and the cage may be positioned on the top cover 7 by the snap fasteners 77 cooperating with the fasteners, typically a plurality of snap fasteners 77 will be provided, and the cage may be positioned at multiple points on the top cover 7. The position of the snap fasteners 77 can be two types, one is to provide a snap fastener 77 on each water outlet head 75, the other is to provide a snap fastener 77 on the cover 71, and of course, the snap fasteners 77 should be distributed discretely along the edge of the cover 71 to make the isolation cover be spread at the upper end. The lower end of the separation cover may be positioned by a snap 77, for example, by providing a snap 77 on the outside of the hydroponic container 6 and positioning the lower end of the separation cover on the hydroponic container 6.

Referring to fig. 1, 8 and 14, in addition, the embodiment of the present invention further provides a female base 1, the female base 1 includes a base 12 and a cover 13 disposed on the base 12, and on the basis, the stand 2 and the support arm 3 are both mounted on the base 12. For the arm 3, part of the structure may be integrally formed with the seat 12, or the arm 3 may be fixed to the seat 12 by bolts or the like. Based on the above structure, the seat body 12 should have a return channel, which is connected to the water conduits of the support arms 3, and the return channel can be connected to the water culture container 61, or the liquid outlet of the return channel can be disposed right above the water culture container 61 and close to the opening of the water culture container 61, so that the overflowed liquid of each container assembly 5 returns to the water culture container 61 through the water conduits and the return channel in sequence.

Referring to fig. 1 and 14, a mounting structure corresponding to the upright 2, specifically, a mounting joint 11 disposed at a middle position of the cover 13, is disposed on the cover 13, the mounting joint 11 protrudes out of an upper surface of the cover 13, and has a hollow structure in the middle, and the hollow structure penetrates through the cover 13 for a hose to pass through. In addition, a groove 131 is further formed in the middle of the cover 13, and a part of the structure of the mounting joint 11 is located in the groove 131, so that when the upright 2 is mounted on the cover 13, the mounting joint 11 extends into the supporting column 21 located at the bottom, and at least a part of the structure of the supporting column 21 at the bottom is inserted into the groove 131, thereby realizing the connection and fixation between the upright 2 and the top cover 7.

In an optimized embodiment, at least one feeding box 14 is further installed on the cover body 13, and in a preferred embodiment, a plurality of feeding boxes 14 are located on the same circumference with the installation joint 11 as the center of a circle and are sequentially and uniformly distributed at intervals. Specifically, set up on lid 13 with each add the installation interface of feed box 14 one-to-one, the equal erection fixation in the installation interface department that corresponds in the upper end of each adds feed box 14, add the charge door 141 in the upper end of feed box 14, be used for adding fertilizer or fodder etc. in adding feed box 14, correspondingly, be provided with discharge gate 142 in the bottom of feed box 14, this discharge gate 142 should be located water planting container 61 directly over of course, and be provided with switch 143 in this discharge gate 142 department, be used for controlling add fertilizer or fodder etc. in feed box 14 to water planting container 61.

In the preferred scheme, the switch 143 of discharge gate 142 department of reinforced box 14 can adopt the motorised valve, the motorised valve has the spiral, can screw out fertilizer or fodder etc. in the reinforced box 14 through rotatory spiral, can adopt remote control to the motorised valve, also can be provided with control switch on pedestal 12, or can adopt the coordinated control mode, be provided with density sensor in water planting container 61, detect the liquid density in the water planting container 61 through density sensor, whether suitable with fertilizer or fodder concentration in the judgement liquid, can set for the threshold value, judge whether the motorised valve needs work through the threshold value, it is very convenient. In addition, a lid 144 should be disposed at the upper end of the feeding box 14, and the lid 144 is fastened to the upper end of the feeding box 14 to cover the feeding port 141 of the feeding box 14, so that the upper end of the feeding box 14 should have a partial structure protruding out of the upper surface of the lid 12 to facilitate fastening and installation of the lid 14.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an inverted U-shaped support arm, is including the body of connecting roating seat and female seat, its characterized in that: the body is provided with a slotted hole extending along the length direction, the opening of the slotted hole faces downwards, the slotted hole is U-shaped along the section perpendicular to the length direction, a plurality of criss-cross reinforcing ribs are arranged in the slotted hole, the transverse reinforcing ribs are positioned on the inner wall of the slotted hole and extend along the radial direction of the slotted hole, and the longitudinal reinforcing ribs are positioned on the inner wall of the slotted hole and extend along the axial direction of the slotted hole.

2. The inverted U-shaped arm of claim 1, wherein: the transverse reinforcing ribs and the longitudinal reinforcing ribs are enclosed to form mounting grooves extending along the length direction of the slotted holes, and the mounting grooves penetrate through the slotted holes.

3. The inverted U-shaped arm of claim 2, wherein: and a water guide pipe is arranged in the mounting groove, and two end parts of the water guide pipe respectively extend into the rotary seat and the female seat.

4. The inverted U-shaped arm of claim 1, wherein: the support arm lampshade blocks the opening of the groove hole, and a support arm light-emitting component is further installed in the groove hole.

5. The inverted U-shaped arm of claim 1, wherein: the support arm light-emitting component comprises an LED plant light supplementing lamp bar, and the LED plant light supplementing lamp bar is arranged along the length direction of the slotted hole.

6. The inverted U-shaped arm of claim 1, wherein: the body and the base body of the rotating base are of an integrally formed structure.

7. The inverted U-shaped arm of claim 1, wherein: the body and the seat body of the female seat are of an integrally formed structure.

8. The utility model provides a rotary cultivator, includes roating seat and female seat, in be provided with the container subassembly on the roating seat, the container subassembly includes at least one flourishing liquid container that stacks in proper order along vertical direction, its characterized in that: further comprising an inverted U-shaped arm according to any one of claims 1-7 connecting the swivel base and the female base.

9. The rotary cultivator of claim 8, wherein: the rotary seat with the type of falling U support arm is a plurality ofly, is the one-to-one between the two, each the rotary seat all through the correspondence fall the type of U support arm connect female seat on, each the rotary seat winds the circumference of female seat is interval distribution in proper order.

10. The rotary cultivator of claim 9, wherein: the female seat is further provided with vertical stand columns, each stand column comprises a support column and stand column light-emitting assemblies capable of supplementing light to the liquid containers, the support columns are vertically installed on the female seat and located in the middle of the container assemblies, and the stand column light-emitting assemblies are installed on the support columns.