CN112875818B - Freshwater aquaculture water quality ecological restoration device with sampling detection structure - Google Patents

Freshwater aquaculture water quality ecological restoration device with sampling detection structure Download PDF

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Publication number
CN112875818B
CN112875818B CN202110091461.4A CN202110091461A CN112875818B CN 112875818 B CN112875818 B CN 112875818B CN 202110091461 A CN202110091461 A CN 202110091461A CN 112875818 B CN112875818 B CN 112875818B
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sampling
water
sampling bottle
pipe
bottle placing
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CN112875818A (en
Inventor
王金乐
赵凤
孔杰
李小义
曾诗雨
才让卓玛
张效平
商宝娣
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AQUACULTURE INSTITUTE OF GUIZHOU PROVINCE
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AQUACULTURE INSTITUTE OF GUIZHOU PROVINCE
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a freshwater aquaculture water quality ecological restoration device with a sampling detection structure, wherein the sampling device comprises: the three-way pipe fitting is characterized in that a water collecting hopper is connected to one opening of the three-way pipe fitting, a water inlet pipe is connected to the side end of the water collecting hopper, the water inlet pipe is connected to a culture water scene, and a water inlet pump body is arranged at the tail end of the water inlet pipe; be provided with the drain pipe on another opening of tee bend pipe fitting, be provided with drainage valve on the drain pipe, the drain pipe inserts in breeding the water scene and be provided with the drainage pump body on the drain pipe, realize automatic periodic timing quality of water sampling, and automatic carry out the storage arrangement with the sample that adopts and place, and can inform the staff who is responsible for the sampling automatically after periodic sampling is accomplished, staff's working strength has been reduced, and guarantee all to obtain the sampling in the time that needs the sampling each time, ensure the comprehensiveness of periodic data, improve the precision that detects the contrast.

Description

Freshwater aquaculture water quality ecological restoration device with sampling detection structure
Technical Field
The invention belongs to the technical field of ecological restoration, and relates to a freshwater aquaculture water quality ecological restoration device with a sampling detection structure.
Background
Breed quality of water ecological remediation device is can carry out ecological remediation's purifier to breeding water environment, prosthetic devices among the prior art has become mature and has extensive popularization to each breeding water environment, it needs to carry out periodic detection to quality of water at the in-process of using, in order to observe prosthetic devices's restoration progress, thereby according to progress adjusting device's quantity, distribution position etc., the periodic sampling of quality of water is mostly gone to specific place by the manual work regularly and is sampled at present, need great hand labor power, and the condition of taking out of easily taking place leaks, cause the periodic detection data of this environment to cause the disappearance, cause the data error.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme:
freshwater aquaculture quality of water ecological remediation device with sampling detection structure includes: the ecological restoration device comprises an ecological restoration device body and a sampling detection device; the ecological restoration device body is preset in a culture water scene to be restored; the sampling detection device includes: the sampling device is arranged at the lower end of the ecological restoration device body, and the sample storage device is preset on a river bank;
the sampling device comprises: the three-way pipe fitting is characterized in that a water collecting hopper is connected to one opening of the three-way pipe fitting, a water inlet pipe is connected to the side end of the water collecting hopper, the water inlet pipe is connected to a culture water scene, and a water inlet pump body is arranged at the tail end of the water inlet pipe;
a drain pipe is arranged on the other opening of the three-way pipe fitting, a drain valve is arranged on the drain pipe, the drain pipe is connected into a culture water scene, and a drain pump body is arranged on the drain pipe;
a water guide pipe is arranged on the other opening of the three-way pipe fitting and is communicated with the sample storage device;
the sample storage device includes: the sampling bottle placing disc is concentrically arranged at the lower end of the sampling bottle placing disc, a rotating motor is arranged at the lower end of the measuring containing disc, and a rotating shaft of the rotating motor is concentrically connected with the sampling bottle placing disc and the measuring containing disc respectively;
the lower end of the rotating motor is provided with a lifting module, and the rotating motor is arranged on a lifting part of the lifting module;
the sampling bottle placing disc is provided with a plurality of sampling bottle placing positions arranged around the circle center of the sampling bottle placing disc, and the sampling bottle placing positions are provided with at least one sampling bottle placing hole groove;
the measuring tray is provided with a plurality of detection scale bodies, the number of the detection scale bodies is the same as that of the sampling bottle placing positions, and the detection scale bodies are arranged at the right lower ends of the sampling bottle placing positions in a one-to-one correspondence manner;
a sampling bottle is placed in the sampling bottle placing hole groove, and the sampling bottle is placed from the sampling bottle placing hole groove and supported by the detection scale body;
the other end of the water guide pipe extends to the upper end of the sampling bottle placing disc and is aligned with one sampling bottle placing position, and the tail end of the water guide pipe is provided with a water injection pipe opening and a water injection valve;
the water guide pipe is also provided with a water guide pump body;
a sampling bin gate is arranged on the sample storage device;
the sampling detection device further comprises: a control system, the control system comprising: the main control unit is respectively connected with the electric signals of the detection scales.
As a further scheme of the invention: the sampling bottle includes: the bottle body is cylindrical, a bottle cap is connected to the bottle body through threads, an opening communicated with the bottle body is formed in the bottle cap, and a movable valve capable of being closed or opened repeatedly is arranged on the opening.
As a further scheme of the invention: the water injection pipe orifice is of a conical pipe structure with a wide upper part and a narrow lower part.
As a further scheme of the invention: the number of sampling bottle placing hole grooves on the sampling bottle placing position is at least two, and the distance from each sampling bottle placing hole groove to the circle center of the sampling bottle placing plate is the same.
As a further scheme of the invention: soft interlayers are arranged on the groove walls of the sample bottle placing hole grooves.
As a further scheme of the invention: the sampling detection device further includes: the disinfection device comprises a disinfection solution storage box, wherein pollution-free disinfection solution is stored in the disinfection solution storage box, a disinfection guide pipe is arranged between the disinfection solution storage box and a water collecting hopper, the disinfection solution storage box is communicated with the water collecting hopper through the disinfection guide pipe, a disinfection solution pump body is further arranged on the disinfection guide pipe, and one end, close to the water collecting hopper, of the disinfection guide pipe is provided with a blocking valve.
As a further scheme of the invention: a sealing valve is arranged between the three-way pipe fitting and the water collecting hopper.
As a further scheme of the invention: an ultraviolet sterilization pipe is arranged in the three-way pipe fitting.
As a further scheme of the invention: the top of the sample storage device is provided with a solar charging panel, and a storage battery is arranged in the sample storage device.
The invention has the beneficial effects that: the automatic periodic timing water quality sampling is realized, the adopted samples are automatically stored, arranged and placed, and the workers in charge of sampling can be automatically informed after the periodic sampling is finished, so that the working intensity of the workers is reduced, the samples are ensured to be obtained within the time required to be sampled every time, the comprehensiveness of periodic data is ensured, and the precision of detection and comparison is improved.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural diagram of the sampling detection device of the present invention.
Fig. 3 is a schematic view of the structure of the sampling bottle placing tray in the present invention.
Fig. 4 is a schematic structural diagram of a measuring tray in the invention.
Fig. 5 is a schematic view of the structure of the sampling bottle of the present invention.
Fig. 6 is a schematic diagram of the module connection of the control system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixed or detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 6, in an embodiment of the present invention, an ecological restoration apparatus for freshwater aquaculture water with a sampling detection structure includes: an ecological restoration device body 1 and a sampling detection device; the ecological restoration device body 1 is preset in a culture water scene to be restored, a power supply of the sampling detection device is connected into the ecological restoration device body 1, and the ecological restoration device body 1 supplies power to the ecological restoration device body (the ecological restoration device body 1 is externally connected with a power supply); the sampling detection device includes: the sampling device 2 is arranged at the lower end of the ecological restoration device body 1, and the sample storage device 3 is preset on a river bank;
the sampling device 2 includes: a tee pipe 29, wherein a water collecting hopper 6 is connected to an opening of the tee pipe 29, a water inlet pipe 5 is connected to the side end of the water collecting hopper 6, the water inlet pipe 5 is connected to a culture water scene, and a water inlet pump body 4 is arranged at the tail end of the water inlet pipe 5;
a drain pipe 25 is arranged on the other opening of the three-way pipe fitting 29, a drain valve 8 is arranged on the drain pipe 25, the drain pipe 25 is connected into a culture water scene, and a drain pump body 26 is arranged on the drain pipe 25;
a water guide pipe 22 is arranged on the other opening of the three-way pipe fitting 29, and the water guide pipe 22 is communicated with the sample storage device 3;
the sample storage device 3 includes: the sampling bottle placing disc 16 is characterized in that a measuring containing disc 21 which is concentric with the sampling bottle placing disc 16 is arranged at the lower end of the sampling bottle placing disc 16, a rotating motor 19 is arranged at the lower end of the measuring containing disc 21, and the rotating shaft of the rotating motor 19 is concentrically connected with the sampling bottle placing disc 16 and the measuring containing disc 21 respectively;
the lower end of the rotating motor 19 is provided with a lifting module 20, and the rotating motor 19 is arranged on a lifting part of the lifting module 20;
the sampling bottle placing tray 16 is provided with a plurality of sampling bottle placing positions 162 arranged around the circle center of the sampling bottle placing tray, and at least one sampling bottle placing hole groove 161 is arranged on each sampling bottle placing position 162;
the measuring containing tray 21 is provided with a plurality of detecting scale bodies 181, the number of the detecting scale bodies 181 is the same as that of the sampling bottle placing positions 162, and the detecting scale bodies 181 are correspondingly arranged at the right lower ends of the sampling bottle placing positions 162 one by one;
a sampling bottle 17 is placed in the sampling bottle placing hole groove 161, and the sampling bottle 17 is placed from the sampling bottle placing hole groove 161 and supported by the detection scale body 181;
the other end of the water conduit 22 extends to the upper end of the sampling bottle placing tray 16 and is aligned with a sampling bottle placing position 162, and the tail end of the water conduit 22 is provided with a water injection pipe mouth 31 and a water injection valve 13;
the water guide pipe 22 is also provided with a water guide pump body 12;
the sample storage device 3 is provided with a sampling bin gate 15;
the sampling detection device further comprises: a control system, the control system comprising: a main control unit 34 and a communication unit 32, wherein the main control unit 34 is respectively connected with each detecting scale body 181 through electric signals,
the communication unit 32 can send information to the person in charge of sampling in the form of short message;
in the sampling process, water in the culture water scene is pumped into the water collecting hopper 6 through the water inlet pump body 4 and enters the three-way pipe 29 through the water collecting hopper 6;
then, water is guided into the sample storage device 3 through the water guide pipe 22 by the water guide pump body 12; simultaneously, the rotating motor 19 drives the sampling bottle placing disc 16 and the measuring containing disc 21 to rotate, so that a sampling bottle 17 is positioned right below the water injection pipe opening 31, meanwhile, the lifting module 20 drives the sampling bottle placing disc 16 to ascend and descend, so that the water injection pipe opening 31 extends into the sampling bottle 17, the water injection valve 13 is opened, water is input into the sampling bottle 17, when the water is injected into the sampling bottle 17, the weight of the sampling bottle 17 can be detected by the detecting scale body 181 on the measuring containing disc 21, when the weight reaches the required weight, the detecting scale body 181 sends a control signal to the main control unit 34, the sampling is marked as sampled by the main control unit 34, the sampling is stopped, the lifting module 20 drives the sampling bottle placing disc 16 to descend, so that the water injection pipe opening 31 leaves the sampling bottle 17, the water inlet pump body 4 and the water guide pump body 12 are stopped, and the water injection valve 13 is closed;
the drainage valve 8 is opened, and simultaneously the drainage pump body 26 discharges all residual water to finish single sampling
During secondary sampling, the rotating motor 19 drives the next sampling bottle 17 to the lower end of the water injection pipe orifice 31 to repeat the steps for sampling, so that multiple times of sampling are realized;
when the main control unit 34 marks that the sampled detection scale bodies 181 reach a certain number; indicating that the sampling period is reached or is about to be reached, the main control unit 34 sends a signal to the communication unit 32, and the signal is sent to a specific responsible person by the communication unit 32 in a form of short message notification;
taking out the sampling bottle 17 filled with the water sample to be detected after the responsible personnel arrives at the site, and putting the sampling bottle into a new sampling bottle;
when the marked detection scale body 181 detects that the mass of the sampling bottle 17 changes and represents that the bottle taking is successful, a signal is sent to the main control unit 34 to prepare for secondary detection;
it should be noted that the detection scale body 181 is not activated for a long time, but is activated only when the weight of the sampling bottle 17 placed at the upper end thereof changes.
Further, the method comprises the following steps of; the sampling bottle 17 includes: a bottle body 173 in a cylindrical shape, a bottle cap 171 is connected to the bottle body 173 in a threaded manner, an opening communicated with the bottle body 173 is formed in the bottle cap 171, and a movable valve 172 capable of being repeatedly closed or opened is arranged on the opening;
when water injection nozzle 31 got into sample bottle 17, water injection nozzle 31 can strut the movable valve 172 on the opening, and when water injection nozzle 31 left sample bottle 17, movable valve 172 kick-backed closed opening automatically for the sealed bottle tends to sealed form, ensures the purity of the sample of sample bottle 17.
Furthermore, the water injection nozzle 31 has a tapered tube structure with a wide upper part and a narrow lower part, and the water injection nozzle 31 of the structure is more beneficial to opening the movable valve 172 on the bottle cap 171.
Further, the number of the sampling bottle placing hole slots 161 on the sampling bottle placing position 162 is at least two, and the distance from each sampling bottle placing hole slot 161 to the center of the sampling bottle placing tray 16 is the same, and in the secondary sampling process, two bottles of sampling objects are needed to be used as reference objects or backup objects in the detection process.
Furthermore, the soft interlayer 163 is arranged on the wall of the sampling bottle placing hole 161, the radius of the sampling bottle placing hole 161 is narrowed through the soft interlayer 163, and when the sampling bottle 17 is placed in, the sampling bottle 17 is clamped and wrapped by the soft interlayer to avoid swinging.
Further, the sampling detection device further comprises: a disinfectant storage box 24 arranged on the river bank, wherein pollution-free disinfectant is stored in the disinfectant storage box 24, a disinfection guide pipe 23 is arranged between the disinfectant storage box 24 and the water collecting hopper 6, the disinfectant storage box 24 is communicated with the water collecting hopper 6 through the disinfection guide pipe 23, a disinfectant pump body 9 is further arranged on the disinfection guide pipe 23, and one end, close to the water collecting hopper 6, of the disinfection guide pipe 23 is provided with a blocking valve 7;
after sampling for a period of time, the sampling detection device can be disinfected, the blocking valve 7 is opened, the disinfectant is pumped out from the disinfectant storage box 24 through the disinfectant pump body 9, the disinfectant enters the water guide pipe 22 through the three-way pipe 29, then the drainage valve 8 is opened, and meanwhile the drainage pump body 26 discharges all the disinfectant, so that the cleaning of the three-way pipe 29 and the water guide pipe 22 is completed, and the phenomenon that bacteria appear inside to influence the accuracy of sampling detection is avoided;
after disinfection of the disinfection solution, the main control unit 34 needs to mark the three samples after disinfection and send the three samples to a responsible person, so as to avoid detection errors caused by the disinfection solution;
preferably, the sterilization should be performed at a fixed time for each cycle of sampling, which is easy for the worker to recognize, so as to avoid error;
the disinfectant in the disinfectant storage tank 24 is manually replenished by the staff.
Further, a sealing valve 30 is arranged between the three-way pipe 29 and the water collecting hopper 6, and the three-way pipe 29 and the water collecting hopper 6 can be communicated through the sealing valve 30 to be closed, so that the disinfection liquid can be filled in the water inlet pipe 5 to disinfect the water inlet pipe 5.
Further, an ultraviolet sterilization pipe 28 is arranged inside the tee pipe 29, and the tee pipe 29 is sterilized normally through the ultraviolet sterilization pipe 28.
Further, the top of the sample storage device 3 is provided with a solar charging panel 11, a storage battery 111 is arranged in the sample storage device 3, solar energy is obtained through the solar charging panel 11 and converted into electric energy, the electric energy is stored through the storage battery 111 and serves as a main power supply, and after the electric energy in the storage battery 111 is used up, the electric energy is switched to a main circuit of the ecological restoration device body 1, so that the environmental protection performance is improved.
Furthermore, the main control unit 34 is in signal connection with the drain valve 8, the water injection valve 13, the blocking valve 7, the sealing valve 30, the water inlet pump 4, the drain pump 26, the water guide pump 12 and the disinfectant pump 9, and the main control unit 34 controls the operation of each valve and pump.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. Freshwater aquaculture quality of water ecological remediation device with sampling detection structure includes: the ecological restoration device comprises an ecological restoration device body and a sampling detection device; the ecological restoration device body is preset in a culture water scene to be restored; it is characterized in that the sampling detection device comprises: the sampling device is arranged at the lower end of the ecological restoration device body, and the sample storage device is preset on a river bank;
the sampling device includes: the three-way pipe fitting is characterized in that a water collecting hopper is connected to one opening of the three-way pipe fitting, a water inlet pipe is connected to the side end of the water collecting hopper, the water inlet pipe is connected to a culture water scene, and a water inlet pump body is arranged at the tail end of the water inlet pipe;
a drain pipe is arranged on the other opening of the three-way pipe fitting, a drain valve is arranged on the drain pipe, the drain pipe is connected into a culture water scene, and a drain pump body is arranged on the drain pipe;
a water guide pipe is arranged on the other opening of the three-way pipe fitting and is communicated with the sample storage device;
the sample storage device includes: the sampling bottle placing disc is concentrically arranged at the lower end of the sampling bottle placing disc, a rotating motor is arranged at the lower end of the measuring containing disc, and a rotating shaft of the rotating motor is concentrically connected with the sampling bottle placing disc and the measuring containing disc respectively;
the lower end of the rotating motor is provided with a lifting module, and the rotating motor is arranged on a lifting part of the lifting module;
the sampling bottle placing disc is provided with a plurality of sampling bottle placing positions arranged around the circle center of the sampling bottle placing disc, and the sampling bottle placing positions are provided with at least one sampling bottle placing hole groove;
the measuring tray is provided with a plurality of detection scale bodies, the number of the detection scale bodies is the same as that of the sampling bottle placing positions, and the detection scale bodies are arranged at the right lower ends of the sampling bottle placing positions in a one-to-one correspondence manner;
a sampling bottle is placed in the sampling bottle placing hole groove, and the sampling bottle is placed from the sampling bottle placing hole groove and supported by the detection scale body;
the other end of the water guide pipe extends to the upper end of the sampling bottle placing disc and is aligned with one sampling bottle placing position, and the tail end of the water guide pipe is provided with a water injection pipe opening and a water injection valve;
the water guide pipe is also provided with a water guide pump body;
a sampling bin gate is arranged on the sample storage device;
the sampling detection device further comprises: a control system, the control system comprising: the main control unit is respectively connected with the electric signals of the detection scales.
2. The device for ecologically restoring the water quality of freshwater aquaculture with the sampling detection structure as recited in claim 1, wherein the sampling bottle comprises: the bottle body is cylindrical, a bottle cap is connected to the bottle body through threads, an opening communicated with the bottle body is formed in the bottle cap, and a movable valve capable of being closed or opened repeatedly is arranged on the opening.
3. The device for ecologically restoring the water quality of freshwater aquaculture with the sampling and detecting structure as claimed in any one of claims 1 or 2, wherein the water injection nozzle is in a conical pipe-shaped structure with a wide upper part and a narrow lower part.
4. The ecological restoration device for freshwater aquaculture water with a sampling detection structure as claimed in claim 1, wherein the number of sampling bottle placing hole grooves on the sampling bottle placing position is at least two, and the distance from each sampling bottle placing hole groove to the center of the sampling bottle placing plate is the same.
5. The ecological restoration device for freshwater aquaculture water with a sampling detection structure as claimed in any one of claims 1 or 4, wherein soft interlayers are arranged on the wall of each sampling bottle placing hole groove.
6. The ecological restoration device for freshwater aquaculture water with a sampling detection structure as claimed in claim 1, wherein the sampling detection device further comprises: the disinfection device comprises a disinfection solution storage box, wherein pollution-free disinfection solution is stored in the disinfection solution storage box, a disinfection guide pipe is arranged between the disinfection solution storage box and a water collecting hopper, the disinfection solution storage box is communicated with the water collecting hopper through the disinfection guide pipe, a disinfection solution pump body is further arranged on the disinfection guide pipe, and a blocking valve is arranged at one end, close to the water collecting hopper, of the disinfection guide pipe.
7. The device for ecologically restoring the water quality of freshwater aquaculture with the sampling detection structure as recited in claim 6, wherein a sealing valve is arranged between the tee pipe fitting and the water collecting hopper.
8. The device for ecologically restoring the water quality of freshwater aquaculture with the sampling detection structure as recited in claim 1, wherein an ultraviolet sterilization pipe is arranged inside the tee pipe fitting.
9. The device for ecologically restoring the water quality of freshwater aquaculture with the sampling and detecting structure as claimed in claim 6, wherein a solar charging panel is arranged on the top of the sample storage device, and a storage battery is arranged in the sample storage device.
CN202110091461.4A 2021-01-23 2021-01-23 Freshwater aquaculture water quality ecological restoration device with sampling detection structure Active CN112875818B (en)

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