CN112093910A - Planting device for monitoring improvement of water quality of water area by submerged plant - Google Patents

Abstract

The invention discloses a planting device for monitoring improvement of water quality of a water area by submerged plants. Planting device include interval distribution's bracket component, sliding connection in the flexible subassembly of bracket component, connect in adjacent flexible subassembly cultivate the platform and install in cultivate the detection device of platform, cultivate the platform and include interval distribution's planting portion, planting portion is used for cultivating the submerged plant, it is in to cultivate the platform the drive of flexible subassembly is followed down the bracket component slides, so that it is located different depth of water to cultivate the platform, detection device is used for detecting the quality of water parameter of cultivating the platform environment. The cultivation platform is adjusted through the telescopic component and limited in the river channel of corresponding depth of water to carry out the purification of river channel quality of water, it is effectual clearly to purify the target. The detection device is used for detecting the water quality parameters of the environment where the cultivation platform is located, periodically detecting the water quality of the water area, collecting the purification parameters of the submerged plants, and achieving a good statistical effect.

Description

Planting device for monitoring improvement of water quality of water area by submerged plant

Technical Field

The invention relates to the technical field of water treatment, in particular to a planting device for monitoring the improvement of submerged plants on water quality in a water area.

Background

The water quality in rivers, lakes and other water areas is influenced by the external environment, and the transparency of the water body is obviously reduced. In water body ecological restoration, a submerged plant construction project is used as a main regulation means of an ecological system, is an indispensable treatment method in ecological restoration, and discloses a method for improving water quality by planting submerged plant construction in related technologies. However, in a water body environment with low transparency, the submerged plants grow on the bottom of the water body and cannot reach the illumination intensity, and the photosynthesis is poor, so that the submerged plants die in quantity. In addition, in some water bodies, the roots of the submerged plants are rotten and blackened due to the release of nutrient salts in the bottom mud of the water bodies, and the survival rate of the submerged plants is influenced. Therefore, the related technical problems of submerged plant construction and monitoring in water ecological restoration need to be solved urgently.

Disclosure of Invention

The invention aims to provide a planting device for monitoring the improvement of water quality of a water area by submerged plants.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a monitoring submerged plant improves planting device to waters quality of water, bracket component, sliding connection including interval distribution in the flexible subassembly of bracket component, connect in adjacent flexible subassembly cultivate the platform and install in cultivate the detection device of platform, cultivate the planting portion that the platform includes interval distribution, planting portion is used for cultivating submerged plant, it is in to cultivate the platform follow under the drive of flexible subassembly the bracket component slides, so that it is located different depth of water to cultivate the platform, detection device is used for detecting the quality of water parameter of cultivating the environment that the platform was located.

In an embodiment, the detection device comprises a waterproof casing, a control module, a movable assembly, a pressurizing assembly, a pressure relief assembly and a detection assembly, wherein the control module is arranged on the waterproof casing, the detection assembly is arranged on the movable assembly, the pressurizing assembly and the pressure relief assembly are electrically connected with the control module, the waterproof casing comprises a diving cavity, a sliding channel communicated with the diving cavity, a flow guide hole and a pressure relief hole, the pressurizing assembly and the pressure relief assembly are communicated with the diving cavity, the movable assembly is slidably connected with the waterproof casing and moves along the sliding channel in a telescopic mode so as to drive the detection assembly to stretch out or retract the diving cavity, the pressurizing assembly is used for discharging liquid in the diving cavity, and the pressure relief assembly is used for controlling opening and closing of the pressure relief hole.

In one embodiment, the pressurizing assembly comprises a gas generator, a conduit connected with the gas generator and the waterproof casing, and a gas pressure control valve connected with the conduit, wherein the gas generator and the gas pressure control valve are electrically connected with the control module so as to control the gas generator to generate gas and input the gas into the diving cavity under the control of the gas pressure control valve.

In one embodiment, the movable assembly comprises a power member mounted on the waterproof housing, a driving member mounted on an output shaft of the power member, and a driven member connected to the driving member, and the detecting assembly is mounted on the driven member and moves along with the driven member.

In one embodiment, the detection component comprises one or more of a light sensitive sensor, a PH sensor, a dissolved oxygen sensor, and a water quality sensor.

In one embodiment, the cultivation platform comprises a rigid support and at least one cultivation body fixed on the rigid support, the planting parts are distributed on the cultivation body at intervals, and the rigid support is detachably connected to the telescopic assembly.

In an embodiment, the cultivation body comprises a base layer, a cultivation layer superposed on the base layer, and a covering layer covering the cultivation layer, the covering layer comprises planting holes distributed at intervals, the cultivation layer is exposed to the planting holes, the base layer comprises grid holes distributed at intervals, and each area of the planting holes in the projection direction of the base layer forms the planting part.

In one embodiment, the telescopic assembly comprises a sliding frame which is slidably connected to the support assembly and an adjusting piece which is connected to the support assembly, the sliding frame is connected to the support assembly in a hanging mode through the adjusting piece, and the hanging length of the adjusting piece and the sliding frame can be adjusted in a telescopic mode.

In one embodiment, the adjusting part comprises a connecting rope and a rope clamp installed on the connecting rope, the connecting rope is erected on the support component and connected to the sliding frame, and the rope clamp locks the hanging length of the connecting rope.

In one embodiment, the sliding frame comprises a sleeve portion sleeved on the support assembly, a connecting portion distributed around the sleeve portion, and a first hanging portion and a second hanging portion symmetrically arranged on the sleeve portion, the cultivation platform is detachably connected to the connecting portion, and the connecting rope penetrates through the first hanging portion and the second hanging portion and is connected with the support assembly.

The invention has the beneficial effects that: the bracket component is fixed in the bottom in river course, and the cultivation platform that has planted benthophyte removes in order to be in different depth of water along the bracket component, adjusts the convenience. The cultivation platform is adjusted through the telescopic component and limited in the river channel of corresponding depth of water to carry out the purification of river channel quality of water, it is effectual clearly to purify the target. The detection device is used for detecting the water quality parameters of the environment where the cultivation platform is located, periodically detecting the water quality of the water area, collecting the purification parameters of the submerged plants, and achieving a good statistical effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a longitudinal structure diagram of a planting device for monitoring the improvement of water quality of a water area by submerged plants in different depths in the water area.

FIG. 2 is a schematic view showing the structure of a planting device for monitoring the improvement of water quality of a water area by submerged plants in a water area according to the present invention.

Fig. 3 is a schematic cross-sectional view of the detecting device in the waterproof housing of the present invention.

Fig. 4 is a schematic sectional view of the detecting device of the present invention extending out of the waterproof case.

Fig. 5 is a schematic sectional structure view of the cultivation platform of the present invention.

Fig. 6 is a cross-sectional view of the carriage of the present invention.

In the figure: a bracket assembly 10; a support column 11; a support frame 12; a cultivating platform 20; a planting part 21; a cultivated body 22; a cover layer 221; a seed layer 222; a base layer 223; a rigid support 23; a frame 231; a connecting frame 232; a suspension frame 24; a telescoping assembly 30; the adjusting member 31; a connecting string 311; a cord gripper 312; a carriage 32; the sleeve portion 321; a connecting portion 322; the first bent portion 3221; the second bending portion 3222; the first suspending portion 323; the second hanging portion 324; a squeegee member 325; submerged plants 40; a body of water 50; a detection device 60; a waterproof case 61; a pressure relief hole 611; a flow guide hole 612; a diving chamber 613; a slide channel 614; a shell main body 615; a cover 616; a control module 62; a processing module 621; a communication module 622; a pressurizing assembly 63; a gas generator 631; a conduit 632; an air pressure control valve 633; the detection assembly 64; a movable assembly 65; a driving member 651; a follower 652; a pressure relief assembly 66.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Submerged plants (submerged plants) are large aquatic plants whose plant bodies are located entirely below the water layer and live in a vegetative and sessile state. Their roots are sometimes underdeveloped or degraded, and parts of the plant body can absorb water and nutrients, and the aeration tissue is particularly developed, facilitating gas exchange in the absence of air in water. The leaves of these plants are mostly in the form of strips or filaments, such as tape grass, hornwort, watermifoil, hydrilla verticillata, etc. Because the submerged plant 40 absorbs the nutrients including nitrogen, phosphorus, etc. in the water body 50 during the growing process. Aiming at eutrophic lakes and wetlands, excessive nutrient substances in the water body 50 can be transferred in a mode of harvesting submerged plants 40 in a planned way every year, and the method plays a positive role in relieving the eutrophication of the water body 50.

As shown in fig. 1 and 2, the submerged plant 40 is planted on a dedicated device to improve the purpose and controllability of the submerged plant 40 in purifying the water area. In one embodiment, the planting device for monitoring the improvement of the quality of the submerged plant to the water area comprises support assemblies 10 distributed at intervals, telescopic assemblies 30 connected to the support assemblies 10 in a sliding mode, planting platforms 20 connected to the adjacent telescopic assemblies 30 and detecting devices 60 installed on the planting platforms 20, wherein the planting platforms 20 comprise planting portions 21 distributed at intervals, and the planting portions 21 are used for planting the submerged plant 40. The cultivation platform 20 slides along the support component 10 under the driving of the telescopic component 30, so that the cultivation platform 20 is at different water depths, and the detection device is used for detecting the water quality parameters of the environment where the cultivation platform is located.

The support assembly 10 is fixed to the bottom of the river to form a column-shaped support and guide structure. A plurality of rack assemblies 10 are distributed in parallel to form a column structure to support the planter platforms 20 together. The telescopic assembly 30 is installed on the bracket assembly 10 and is connected with the cultivation platform 20, and the cultivation platform 20 planted with the submerged plant 40 moves along the bracket assembly 10 to be at different water depth, and is convenient to adjust. The cultivation platform 20 is adjusted by the telescopic assembly 30 and is limited in the river channel with corresponding depth of water for purifying the water quality of the river channel. Wherein, the cultivation platform 20 can adjust the depth of water depth along with the change of quality of water, and the purification target is clear and definite effectually. The planting part 21 is used for limiting the growing position of the submerged plant 40 to improve the growing efficiency of the submerged plant 40, and then, the water quality purification efficiency is improved.

As shown in fig. 3 and 4, the detecting device 60 is used for detecting the water quality parameters of the environment where the cultivation platform 20 is located, so as to collect and record the parameter changes of the submerged plant 40 for purifying the water quality. The detecting device 60 sends the parameters to the host computer to analyze data and monitor water quality changes, and timely changes or adjusts the submerged depth of the cultivating platform 20 and the type and size of the submerged plant 40, so as to maintain the highest efficiency of water purification.

In one embodiment, the detecting device 60 includes a waterproof housing 61, a control module 62 mounted on the waterproof housing 61, a movable assembly 65, a pressure increasing assembly 63 and a pressure releasing assembly 66, and a detecting assembly 64 mounted on the movable assembly 65, wherein the pressure increasing assembly 63 and the pressure releasing assembly 66 are electrically connected to the control module 62. Optionally, the control module 62 includes a processing module 621 and a communication module 622, and the processing module 621 is configured to receive and process the water quality parameter collected by the detection component 64, and output the parameter to a host or a terminal device through the communication module 622 for a manager to query.

The waterproof housing 61 includes a diving chamber 613, a sliding channel 614 connected to the diving chamber 613, a guiding hole 612 and a pressure releasing hole 611, and the pressurizing assembly 63 and the pressure releasing assembly 66 are connected to the diving chamber 613. The waterproof case 61 is a hollow structure, and the inner space thereof is divided into a plurality of chambers. One of which is submersible 613. Pressurization assembly 63 and pressure relief assembly 66 are both in communication with this chamber to control the change of liquid within diving chamber 613. The pressurizing assembly 63 is used for discharging the liquid in the diving chamber 613, and the pressure relief assembly 66 is used for controlling the opening and closing of the pressure relief hole 611, so that the liquid flows in along the guiding hole 612 or is prohibited from flowing in. Pressurizing assembly 63 is used for delivering gas into diving chamber 613, so that liquid in diving chamber 613 is discharged from flow guide hole 612 under the action of air pressure, thereby keeping diving chamber 613 in a hollow state and avoiding detection result distortion caused by liquid immersion and stain adhesion of detection assembly 64. For example, algae, dirt, etc. adhere to the surface of the sensor, which affects the detection accuracy and accuracy of the sensor. In this embodiment, the movable assembly 65 is slidably connected to the waterproof housing 61 and moves along the sliding channel 614 in a telescopic manner to drive the detecting assembly 64 to extend out of or retract into the diving chamber 613, so as to prevent the detecting assembly 64 from being soaked in water for a long time, thereby improving the detection accuracy and effectiveness. Wherein, the detection component 64 includes one or more of a photosensitive sensor, a PH sensor, a dissolved oxygen sensor, and a water quality sensor. For example, the detection assembly includes a light sensitive sensor that is disposed on the planter platform 20 and moves with the deployment platform to be at a corresponding depth in water. When the light intensity sensed by the photosensitive sensor meets the preset light intensity, the water purification at the depth of the water depth meets the water quality requirement. The communication module receives the electrical signal output by the photosensitive sensor, so that an operator can know the electrical signal and perform the next action, such as adjusting the depth of the water in the cultivating platform 20, replacing the submerged plant 40 and the like.

Pressurizing assembly 63 delivers gas into diving chamber 613 to displace liquid from diving chamber 613. In one embodiment, the pressurizing assembly 63 includes a gas generator 631, a conduit 642 connecting the gas generator 631 and the waterproof housing 61, and a pressure control valve 633 connecting the conduit 642. The gas generator 631 and the gas pressure control valve 633 are electrically connected to the control module 62, so as to control the gas generator 631 to generate gas and input the gas into the diving chamber 613 under the control of the gas pressure control valve 633.

Optionally, gas generator 631 is provided as a pressurized reservoir and a control valve is provided to control the delivery of gas from the pressurized reservoir into submersible chamber 613 along conduit 642. The high pressure gas stored in the pressure gas tank is gradually introduced into the diving chamber 613 to discharge the gas in the diving chamber 613, and the automatic control is convenient.

Alternatively, the gas generator 631 is provided as a chemical reactor, and the gas generator 631 is provided with a chemical reaction raw material, and the reaction may be a reaction of the chemical raw material with water; alternatively, two or more chemical materials in the gas generator 631 may be introduced into the reaction chamber to form a gas, which may include carbon dioxide, hydrogen, and other gases. Gas generator 631 meters the amount of gas generated into diving chamber 613 along conduit 642 so that the liquid within diving chamber 613 is gradually drained along drainage apertures 612 to maintain diving chamber 613 in a dry state.

When the diving cavity 613 is filled with gas, the detecting component 64 is located in a gas environment, so as to prevent microorganisms and impurities in the water from attaching and polluting and affecting the detection accuracy of the detecting component 64. Accordingly, the pressure relief assembly 66 is in an open position closing the vent. When movable assembly 65 needs to produce a waterproof housing for detection, pressure relief assembly 66 controls the vent to open to an open position to allow external liquid to flow along diversion hole 612 into diving chamber 613. Pressure relief hole 611 is located at the upper portion of diving chamber 613, and guiding hole 612 is located at the lower portion of diving chamber 613.

In one embodiment, the movable assembly 65 includes a power member mounted to the waterproof housing 61, a driving member 651 mounted to the power member output shaft, and a driven member 652 connected to the driving member 651, and the detecting assembly 64 is mounted to the driven member 652 and moves with the driven member 652. The driving member 651 drives the driven member 652 to move, so as to drive the detecting assembly 64 to move. Alternatively, the driving member 651 is a gear, the driven member 652 is a rack that slides in the waterproof housing, and the detecting unit 64 is mounted on the rack, wherein the driving member 651 is a power motor mounted in the waterproof housing.

The waterproof housing comprises a housing main body 615 and a cover 616 movably mounted on the housing main body 615, wherein the cover 616 is arranged at one end of the sliding channel 614. When the diving chamber 613 is filled with liquid, the movable assembly 65 moves along the sliding channel 614 and drives the cover 616 to open, so that the detecting assembly 64 passes through the sliding channel 614 closed by the cover 616. Optionally, the follower 652 is slidably connected to the housing main body 615, wherein the follower 652 drives the detecting component 64 to push the cover 616 when extending and sliding, so that the cover 616 rotates and opens; and drives the cap 616 to rotate in reverse to close the sliding channel 614 when the follower 652 retracts into the housing body 615. Wherein the edge of cover 616 and housing body 615 snap-lock to each other so that cover 616 and housing body 615 lock to each other when pressurizing assembly 63 is fed with gas into diving chamber 613.

As shown in fig. 1 and 5, in an embodiment, the cultivation platform 20 includes a rigid support 23, at least one cultivation body 22 fixed to the rigid support 23, the cultivation parts 21 are spaced apart from the cultivation body 22, and the rigid support 23 is detachably connected to the telescopic assembly 30. The rigid support 23 is used for stabilizing the stability of the structure of the cultivation platform 20, and is beneficial to purifying the water quality of the region cultivated by the submerged plant 40. The cultivating body 22 is arranged on the rigid support 23, and stably cultivates the submerged plant 40 under the support of the rigid support 23, so as to ensure the growth range and the area of the submerged plant 40. The planting parts 21 are distributed at intervals on the cultivating body 22, so that the submerged plants 40 are distributed at intervals on the cultivating body 22, and the growth and development of the submerged plants 40 are facilitated.

In this embodiment, the cultivation body 22 includes a base layer 223, a cultivation layer 222 stacked on the base layer 223, and a covering layer 221 covering the cultivation layer 222, the covering layer 221 includes planting holes distributed at intervals, and the cultivation layer 222 is exposed to the planting holes. The base layer 223 includes grid holes distributed at intervals, and each of the planting holes constitutes the planting part 21 in a region in a projection direction of the base layer 223. The base layer 223 is connected to the rigid support 23, the submerged plant 40 is fixed on the cultivation layer 222 and penetrates out of the ice to grow along the planting holes of the covering layer 221, the root or the body of part of the submerged plant 40 penetrates out of the grid holes of the base layer 223 to absorb the nutrient-rich substances in the water body 50 around the cultivation body 22, the growing space of the submerged plant 40 is large, and the purification area is large.

In one embodiment, the rigid support 23 includes a frame 231 and a connecting frame 232 disposed at an edge of the frame 231. Frame 231 is used to support and mount growth 22 to keep the mounting position of growth 22 stable. Optionally, the frame 231 includes a plate-shaped supporting plate, and the supporting plate is provided with avoiding holes distributed at intervals, and the avoiding holes correspond to the planting parts 21. Optionally, the frame 231 comprises an annular rigid frame and a mesh member tensionably connected to the rigid frame, the mesh member being formed by an interlaced connection of elongated ribs. The connection frame 232 is fixed to the frame 231 and used for connecting the telescopic assembly 30, so that the frame 231 and the telescopic assembly 30 can be detachably connected, and the assembly convenience is improved.

Further, the rigid support 23 includes suspension brackets 24 distributed at intervals on the frame 231, and the suspension brackets 24 penetrate through the cultivation body 22 and extend away from the cultivation body 22. The suspension brackets 24 are mounted to the frame 231 for lifting the planter platform 20 such that the planter platform 20 is integrally connected to the telescoping assembly 30 and the attachment position of the attachment bracket 232 to the telescoping assembly 30 can be easily adjusted. The cultivation platform 20 is integrally erected on the telescopic assembly 30 after being connected to the telescopic assembly 30 and moves along with the telescopic assembly 30, and the movement is convenient.

As shown in fig. 1 and 6, in an embodiment, the telescopic assembly 30 includes a sliding frame 32 slidably connected to the support assembly 10 and an adjusting member 31 connected to the support assembly 10, the sliding frame 32 is connected to the support assembly 10 in a suspending manner through the adjusting member 31, and the suspending lengths of the adjusting member 31 and the sliding frame 32 are telescopically adjustable. The connecting bracket 232 is connected to the carriage 32 such that the connecting bracket 232 is removably connected to the carriage 32. For example, the connecting bracket 232 is fastened to the carriage 32 by bolts; the connecting frame 232 is erected on the sliding frame 32 and is connected with the sliding frame 32 in an inserting manner, so that the two are assembled and fixed. Carriage 32 slides carriage assembly 10 to move staging platform 20 to adjust the depth at which staging platform 20 is positioned. The adjusting member 31 is provided with a long structural member such as a rope, a chain, etc., and the sliding frame 32 adjusts the depth of the sliding frame 32 as the length of the adjusting member 31 relative to the bracket assembly 10 changes.

In an alternative embodiment, the bracket assembly 10 includes a supporting pillar 11 and a supporting frame 12 installed on the supporting pillar 11, the sliding frame 32 is slidably connected to the supporting pillar 11, and the adjusting member 31 is fixed to the supporting frame 12. The supporting columns 11 are in a long bar-shaped or tubular structure, and the supporting columns 11 can be inserted into the bottom of a river bed or a lake to form a supporting structure. A plurality of support columns 11 are distributed at intervals, so that one cultivation platform 20 is supported by two or more support columns 11, and the support stability of the cultivation platform 20 is improved. Moreover, two or more than two cultivation platforms 20 can form a continuous large-area purification system, and the purification effect is good. The support frame 12 is installed in the support column 11 and is far away from the one end that the support column 11 inserts the riverbed, and adjusting part 31 is connected in support frame 12 to the length of adjusting part 31 is adjusted in the convenience, adjusts the degree of depth that cultivates platform 20 and is located then. Optionally, the support frame 12 is configured as a pulley movably mounted to the support column 11. Alternatively, the supporting frame 12 is configured as a column-shaped fixing member fixedly connected to the supporting column 11, and the column-shaped fixing member is perpendicular to the extending direction of the supporting column 11. Alternatively, the support bracket 12 is provided as a clip member mounted to the support post 11, the clip member being snap-fit connected to the adjustment member 31. Alternatively, the supporting frame 12 is configured as an annular structural member fixedly connected to the supporting column 11, and the adjusting member 31 penetrates through the supporting frame 12 and is limited in an annular space of the supporting frame 12.

In an alternative embodiment, the adjusting member 31 includes a connecting rope 311 and a rope clamp 312 installed on the connecting rope 311, the connecting rope 311 is erected on the bracket assembly 10 and connected to the sliding frame 32, and the rope clamp 312 locks the hanging length of the connecting rope 311. One end of the connecting rope 311 passes through the support frame 12, the sliding frame 32 and the rope clamp 312 and is fixed by the rope clamp 312 to form a ring structure, wherein the size of the ring structure formed by the connecting rope 311 is used for adjusting the position of the sliding frame 32 relative to the support frame 12, so as to adjust the depth of the water in which the cultivating platform 20 is positioned. Wherein one end of the connecting rope 311 can penetrate out of the rope clamp 312 to form a reserved section, and the size of the annular structure of the connecting rope 311 can be adjusted by the reserved section.

The sliding frame 32 slides along the support column 11 to adjust the submerging depth of the cultivation platform 20. The sliding frame 32 includes a sleeve portion 321 sleeved on the rack assembly 10, a connecting portion 322 distributed around the sleeve portion 321, and a first hanging portion 323 and a second hanging portion 324 symmetrically disposed on the sleeve portion 321, wherein the cultivation platform 20 is detachably connected to the connecting portion 322, and the connecting rope 311 is inserted through the first hanging portion 323 and the second hanging portion 324 and connected to the rack assembly 10.

The sleeve portion 321 is sleeved on the support post 11 to be slidably connected to the support post 11. Wherein the sleeve portion 321 includes a guide hole that matches the support post 11. The first and second hanging portions 323 and 324 protrude from the outer peripheral wall of the body portion to form a barb-like or loop-like or hole-like structure through which the connection string 311 passes and hangs, and the carriage 32 is conveniently connected to the connection string 311.

Coupling portions 322 are distributed around the body portion to couple to one or more planter platforms 20. Optionally, the connecting portion 322 includes a first bending portion 3221 and a second bending portion 3222, the first bending portion 3221 is fixed to the sleeve portion 321, and the second bending portion 3222 extends toward the supporting frame 12. The connecting frame 232 is provided with a connecting hole, and the second bending portion 3222 is inserted into the connecting hole, so that the connecting frame 232 is erected on the first bending portion 3221, thereby forming a quick connection structure between the cultivation platform 20 and the sliding frame 32.

In one embodiment, the sliding frame 32 further includes a scraper member 325 mounted on the sleeve portion 321, and the scraper member 325 surrounds the bracket assembly 10 and extends obliquely from the sleeve portion 321 toward the free end and gradually approaches the free end. The squeegee member 325 is formed by combining one or more wedges wherein the outer peripheral wall of the squeegee member 325 is formed to approximate a conical curved surface configuration. The vertex end of scraper member 325 is adjacent to the peripheral wall of support frame 12 to form a conical scraper structure, which is beneficial to scraping dirt and aquatic life attached to the surface of support frame 12, and improving the sliding smoothness of carriage 32.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims (10)

1. The utility model provides a monitoring submerged plant improves planting device to waters quality of water, a serial communication port, bracket component, sliding connection including interval distribution in the flexible subassembly of bracket component, connect in adjacent flexible subassembly cultivate the platform and install in cultivate the detection device of platform, cultivate the platform and include interval distribution's planting portion, planting portion is used for cultivating the submerged plant, it is in to cultivate the platform follow under the drive of flexible subassembly the bracket component slides, so that it is located different depth of water to cultivate the platform, detection device is used for detecting the quality of water parameter of cultivating the environment that the platform was located.

2. The planting apparatus for monitoring the improvement of the water quality of a water area by a submerged plant according to claim 1, it is characterized in that the detection device comprises a waterproof casing, a control module arranged on the waterproof casing, a movable component, a pressurizing component, a pressure relief component and a detection component arranged on the movable component, the pressurizing assembly and the pressure relief assembly are electrically connected with the control module, the waterproof casing comprises a diving cavity, a sliding channel communicated with the diving cavity, a flow guide hole and a pressure relief hole, the pressurizing assembly and the pressure relief assembly are communicated to the diving cavity, the movable assembly is connected to the waterproof casing in a sliding mode and moves telescopically along the sliding channel, the detection assembly is driven to extend out or retract into the diving cavity, the pressurization assembly is used for discharging liquid in the diving cavity, and the pressure relief assembly is used for controlling opening and closing of the pressure relief hole.

3. A planting apparatus for monitoring the improvement of water quality of a water area by a submerged plant as claimed in claim 2, wherein the pressurizing assembly comprises a gas generator, a conduit connecting the gas generator and the waterproof casing, and a pneumatic control valve connecting the conduit, the gas generator and the pneumatic control valve being electrically connected to the control module for controlling the gas generator to generate gas to be fed into the submerged chamber under the control of the pneumatic control valve.

4. A planter apparatus for monitoring the improvement in water quality of a body of water from a submerged plant as claimed in claim 2, wherein the movable assembly comprises a power member mounted to the waterproof housing, a drive member mounted to the output shaft of the power member, and a driven member connected to the drive member, and wherein the sensing assembly is mounted to and moves with the driven member.

5. A planting apparatus for monitoring the improvement of water quality in a water area by submerged plants as claimed in claim 2, wherein the detection means comprises one or more of a light sensor, a pH sensor, a dissolved oxygen sensor and a water quality sensor.

6. The planting apparatus for monitoring the improvement of the water quality of a water area by the submerged plant as claimed in claim 1, wherein the planting platform comprises a rigid support and at least one planting body fixed on the rigid support, the planting parts are distributed at intervals on the planting body, and the rigid support is detachably connected to the telescopic assembly.

7. The planting apparatus for monitoring the improvement of the water quality of the water body by the submerged plant as claimed in claim 6, wherein the planting body comprises a base layer, a planting layer superposed on the base layer and a covering layer covering the planting layer, the covering layer comprises planting holes distributed at intervals, the planting layer is exposed out of the planting holes, the base layer comprises grid holes distributed at intervals, and each planting hole forms the planting part in the area of the projection direction of the base layer.

8. The planting apparatus for monitoring the improvement of water quality of a water area by submerged plants as claimed in claim 1, wherein the telescoping assembly comprises a sliding frame slidably connected to the support assembly and an adjusting member connected to the support assembly, the sliding frame is suspended and connected to the support assembly by the adjusting member, and the suspending length of the adjusting member and the sliding frame is telescopically adjustable.

9. A planter apparatus for monitoring the improvement in water quality of a body of water from a submerged plant as claimed in claim 8, wherein the adjustment means comprises a connecting line and a line clamp mounted on the connecting line, the connecting line is mounted on the support means and connected to the carriage, and the line clamp locks the hanging length of the connecting line.

10. The planting apparatus for monitoring the improvement of the water quality of the water area by the submerged plant as claimed in claim 9, wherein the sliding frame comprises a sleeve portion sleeved on the support assembly, connecting portions distributed around the sleeve portion, and a first hanging portion and a second hanging portion symmetrically arranged on the sleeve portion, the planting platform is detachably connected to the connecting portions, and the connecting rope is inserted into the first hanging portion and the second hanging portion and connected with the support assembly.

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