CN217155932U

CN217155932U - Water quality monitoring sampling equipment

Info

Publication number: CN217155932U
Application number: CN202122058271.0U
Authority: CN
Inventors: 韦昭莲; 官月香; 卢格焕; 黄伍艳; 罗春桂; 吴彬
Original assignee: Guangxi Lvbao Environmental Monitoring Co ltd
Current assignee: Guangxi Lvbao Environmental Monitoring Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-08-09
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a water quality monitoring and sampling device, which relates to the technical field of water quality sampling, the device comprises a floating plate, two side edges of the floating plate are provided with sliding brake devices, the sliding brake devices are provided with paddles, the surface of the floating plate is connected and installed with a drive motor, the driving force provided by the drive motor indirectly drives the paddles to swing back and forth, a corresponding induction controller is arranged beside each drive motor, the paddle swing is adjusted by independently controlling the start and stop of the drive motor, thereby the sliding direction can be adjusted, the integral working components are all placed on the surface of the floating plate and are wrapped by the shell of the device, the structure of the device is simple and convenient, the water depth degree can be sampled according to different, an operator can control the device to move to a designated area in a safe place and put down a sampling bottle at a fixed point for water quality sampling, the functional requirements of the water quality monitoring and sampling equipment are met.

Description

Water quality monitoring sampling equipment

Technical Field

The utility model relates to a water sampling technical field especially relates to a water quality monitoring sampling equipment.

Background

Water is a condition that human beings rely on for survival, and the coverage of water on the earth as a water ball occupies two thirds of the total area of the water ball, 71% of the surface of the earth covers vast oceans, and only 29% is land. With the progress of generations and the development of science and technology, a large amount of domestic wastewater is generated by human beings and finally flows into the sea, the sea is the center of the earth water body, and ten million branches are controlled, so the discharge of the domestic wastewater influences the water quality conditions of all regions, the change of the water quality indirectly influences the survival of the human beings, and the monitoring of the water quality conditions is particularly important. When the sampling device is used, the water quality monitoring sampling device is generally brought to a preset area through a ship or other devices, and then the sampling device is sunk to a water area with a specified depth by using the hanging rope for sampling. The corresponding water quality monitoring sampling equipment can only be positioned up and down generally, and is not convenient for horizontal movement and collection of water samples in different areas with the same depth.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides a water quality monitoring sampling equipment can be through parameter setting and cooperation remote control on the control panel, and the slip drive arrangement of control oar removes the assigned position and carries out the water sampling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water quality monitoring sampling device comprises a device shell, wherein a sampling device is arranged in the device shell, a floating plate is arranged at the bottom of the device shell, sliding brake devices are arranged on two side edges of the floating plate, blades are connected and mounted on the sliding brake devices, a driving motor is connected and mounted on the surface of the floating plate, the driving motor drives the sliding brake devices to swing so as to drive the blades to slide back and forth in a swinging manner, an induction controller is arranged beside the driving motor and used for braking the braking driving motor, a control panel is arranged on the outer surface of the device shell and is a device control center, the sampling device automatically samples by matching with remote control through parameter setting, a rope driving motor is arranged at the top of the device shell, a rope collecting and releasing device is connected below the rope driving motor, the rope retractor is used for retracting and releasing the rope;

the sliding brake device comprises a connector, a rotating disc, a first connecting rod and a second connecting rod, the connector is in transmission connection with a driving motor, the rotating disc is separated from the rotating tail of the connector, one end of the driving motor is connected with one end of the rotating disc, one end of the first connecting rod is rotatably connected to the surface of the rotating disc, the other end of the first connecting rod is rotatably connected with the second connecting rod, and the free end of the second connecting rod is fixedly connected with the paddle.

The utility model discloses a further preferred scheme is, floating the board and designing into both ends and be obtuse angle shape pointed end and the middle part is circular shape shuttle shape.

A further preferred embodiment of the present invention is that the device housing is cylindrical.

The utility model discloses a further preferred scheme is, it has an opening to float board center for put in sampling device.

The utility model discloses a further preferred scheme is, sampling device is including water quality sampling bottle, rotatory tray, suspension dish, inductive switch and the balancing weight that opens and shuts, rotatory tray that opens and shuts is located lower part in the device shell, water quality sampling bottle place in on the rotatory tray that opens and shuts, water quality sampling bottle bottom is provided with the balancing weight, the suspension dish sets up in water quality sampling top, inductive switch sets up on the suspension dish.

The utility model discloses a further preferred scheme is, water quality sampling bottle is upper and lower opening form, and its upper end and the opening of lower extreme are furnished with the detachable lid respectively, wherein, the opening of water quality sampling bottle lower extreme is for falling the funnel form, and the water that makes the collection from the bottle bottom inflow bottle about the opening is big-end-up.

The utility model discloses a further preferred scheme is, the material of glass is chooseed for use to the quality of water sampling bottle.

The utility model discloses a further preferred scheme is, rotatory tray that opens and shuts is driven by the gear, the gear below is provided with gear drive motor, gear drive motor fixes on floating the board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a water quality monitoring sampling equipment, the device removes for drawing the oar type, and the device of saying is provided with the floating plate and is used for floating on the surface of water as the carrier, carries on sampling device, and the setting of rowing makes sampling device can be on the surface of water on each direction automatic adjustment and carry out the rowing to the trip carries out the water sampling to determining the position, and the rowing is more in present market worm wheel flabellum drive transform direction more easily, and the power of swimming is more sufficient.

2. The utility model discloses a glass material is chooseed for use to quality of water sampling bottle for weight sinks more easily when putting into bottle income water and sampling, and the design of body seals for cylinder type and upper end area bottle lid, and the below is the sunken formula of opening and leaks hopper-shaped structure, leaks hopper-shaped for the large-scale design in little upper and lower, and the quality of water of taking gets into the bottle from the below, and the entering of dust when having avoided not using influences the monitoring precision.

3. The utility model discloses simple structure is convenient for produce and is carried, the setting of many water quality sampling bottle, and every water quality sampling bottle top is pull and set up the inductive switch that corresponds by the rope, through the input of required sampling depth data, corresponds inductive switch's break-make and then the release of control rope and the requirement that stops in order to reach the degree of depth sampling by the controller indirect control.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the sampling device of the present invention;

FIG. 3 is a schematic view of the structure of the middle floating plate of the present invention;

FIG. 4 is a schematic sectional view of a water sampling bottle according to the present invention;

FIG. 5 is a schematic diagram of the sampling retraction structure of the utility model;

fig. 6 is a schematic structural view of the middle sliding brake device of the present invention.

Wherein the labels shown in the figures are: 1. a floating plate; 2. a coast brake device; 3. a paddle; 4. a drive motor; 5. a device housing; 6. a water quality sampling bottle; 7. rotating the opening and closing tray; 8. a suspension tray; 9. an inductive switch; 10. a balancing weight; 11. a rope drive motor; 12. a rope reel; 13. a control panel; 14. a gear; 15. a gear drive motor; 16. a connector; 17. rotating the disc; 18. a first connecting rod; 19. a second connecting rod; 20 sense controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside" and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

Referring to fig. 1, 5 and 6, a preferred embodiment of the present invention provides a water quality monitoring and sampling apparatus, which comprises a device housing (5), wherein a sampling device is arranged in the device housing (5), a floating plate (1) is arranged at the bottom of the device housing (5), the floating plate 1 is used as a carrier bottom plate to carry an integral sampling device, so that the sampling device can float on the water surface, the floating plate 1 is a foam sponge plate with large buoyancy, the price is reasonable, two sides of the floating plate (1) are provided with sliding brake devices (2), the sliding brake devices (2) are connected with blades (3), the plate surface of the floating plate (1) is connected with driving motors (4), the left side and the right side are respectively provided with one driving motor (4), and each driving motor (4) can independently control the swinging of the blades (3), the device is characterized in that an induction controller (20) is arranged beside the driving motor (4) and used for braking the driving motor (4), when the sampling device turns around or turns around on the water surface through the arranged induction controller (20), one induction controller (20) stops the corresponding driving motor (4), the direction can be adjusted when only one side swings, when the induction controller (20) brakes the driving motor (4) simultaneously, the sampling device slides linearly, the driving motor (4) and the sliding brake device (2) are in an electric connection relationship and are used for indirectly driving the blades (3) to slide in a back-and-forth swinging manner, a device shell (5) is arranged on the floating plate (1), a control panel (13) is arranged on the outer surface of the device shell (5), the control panel (13) is a device control center, and the control panel (13) is a device control center, the control panel 13 is electrically connected with each control element inside, multi-section depth sampling can be input to the control panel for water quality acquisition, the sampling device can automatically perform sampling by parameter setting and matching with remote control, a rope driving motor (11) is arranged at the top of the device shell (5), a rope winding and unwinding device (12) is connected below the rope driving motor (11), and the rope winding and unwinding device (12) is used for winding and unwinding a rope;

the sliding brake device (2) comprises a connector (16), a rotating disc (17), a first connecting rod (18) and a second connecting rod (19), the connector (16) is in transmission connection with the driving motor (4), the rotating disc (17) is connected with the rotating tail part of the connector (16), the first connecting rod (18) is rotationally connected with the surface of the rotating disc (17), the free end of the first connecting rod (18) is rotationally connected with a second connecting rod (19), the free end of the second connecting rod (19) is fixedly connected with the paddle (3), through the rotation of driving motor (4) drive rotating disc (17), thereby the rotation of rotating disc (17) drives the tortuous swing of connecting rod and indirectly drives the swing back and forth of paddle (3) for sampling device can advance, the displacement adjustment of rotatory turn around.

The utility model discloses in the preferred embodiment, floating plate 1 designs into two and is obtuse angle form pointed end and body and be circular shape shuttle form shape, and the design of this shape makes the device slow down the resistance that surface of water tension brought more easily on the surface of water, and aspect adjustment direction, the design of point portion breaks away the influence that the resistance brought more easily and makes the device motion more sensitive.

The utility model discloses in the preferred embodiment, device shell 5 is cylindrical, and the columniform design is more simple in daily production, has avoided complicated process production and design, detains device shell 5 after the device inner structure installation again and puts on floating board 1.

Referring to fig. 3, a through hole is formed in the center of the floating plate 1, the through hole is designed to provide a channel for putting in a sampling device, and when water quality sampling is performed, the water quality sampling bottle 6 samples water from the through hole through the through hole.

Referring to fig. 2, the sampling device comprises a water quality sampling bottle 6, a rotary opening and closing tray 7, a suspension tray 8, an inductive switch 9 and a balancing weight 10, wherein the rotary opening and closing tray 7 is arranged at the middle lower part of a device shell 5, the rotary opening and closing tray 7 is formed by splicing five flaky rotary blocks and is matched with a gear 14 mechanism, when the rotary blocks are spliced, a disc is formed to support and place the water quality sampling bottle 6, when water quality sampling is to be carried out, a pull rod is driven by a gear driving motor 15 to pull the rotary blocks through the rotation of the gear 14, the rotary blocks are pulled open at the moment, a through hole is opened in the middle, the water quality sampling bottle 6 is convenient to sample through water, the rotary opening and closing tray 7 is arranged above a central opening of a floating plate 1, the water quality sampling bottle 6 is placed on the rotary opening and closing tray 7, the balancing weight 10 is arranged at the bottom of the water quality sampling bottle 6, the suspension plate 8 is arranged above the water quality sampling bottle 6, and the inductive switch 9 is arranged on the suspension plate 8.

Referring to fig. 4, the water quality sampling bottle is in a shape of an upper opening and a lower opening, and the upper opening and the lower opening are respectively provided with a detachable cover, wherein the opening at the lower end of the water quality sampling bottle is in an inverted funnel shape, the lower part of the opening is small and the upper part is large, so that the collected water flows into the bottle from the bottle bottom, the design avoids the flying of dust and the pollution in the bottle, so that the collected data is more accurate, the opening at the upper end can be opened at any time to clean the environment in the bottle in time for the next use, the collected water flows through the funnel-shaped pipeline from the opening at the bottom and finally flows into the collected bottle cavity, even the water body of gathering like this topples over and also is difficult for spilling can effectual collection and storage wait to examine quality of water, and every quality of water sampling bottle 6 is an independent individual, can carry out the quality of water sampling alone.

Referring to fig. 2 and 5, a rope driving motor 11 is disposed on the top of the device housing 5, a rope winding and unwinding device 12 is connected below the rope driving motor 11, the rope winding and unwinding device is a storage body and can wind a rope, the rope driving motor 11 is electrically connected to the rope winding and unwinding device 12, the rope winding and unwinding device 12 can rotate to release or wind and store the rope by driving the rope driving motor 11, the sensing switches 9 are correspondingly disposed with the rope driving motor 11 and are electrically connected to the rope driving motor 11, the sensing switches 9 are used for controlling rotation of the rope driving motor 11 and further driving release, winding and unwinding of the rope, each sensing switch 9 can be controlled independently and are not affected with each other, when an operator inputs sampling depth data, a controller feeds back the data to the sensing switches 9, the sensing switches 9 control the start of the rope driving motor 11, then the rope releases, and the corresponding release depth of each sampling bottle can be different, so that the water quality sampling device can sample, detect and analyze water quality of different depths in the same water area.

According to data analysis and comparison, most of water quality monitoring and sampling devices on the market at present slide by adopting the drive of worm gear blades, the worm gear blades easily arouse large water splash during the sliding process, the water splash easily causes eddy currents under the water surface to easily influence the depth value of water quality to be collected, namely, water substances in a shallow water area are easily brought to a deeper area by the induced eddy currents, and meanwhile, the direction of the sliding of the worm gear blades is not easy to adjust.

The working principle of the water quality monitoring and sampling device in the embodiment is as follows:

in the embodiment, the water quality monitoring and sampling equipment is characterized in that a floating plate 1 is used as a carrier bottom plate to carry an integral sampling device, the floating plate 1 is a foam sponge plate with large buoyancy, paddle devices are arranged on two side edges of the floating plate 1 and driven by a driving motor to rotate and slide, the floating plate 1 is designed into a shuttle shape with two obtuse-angle-shaped ends and a circular body, the device can easily slow down resistance brought by water surface tension on the water surface by the design of the shape, the direction can be adjusted in the aspect, the influence brought by the resistance can be easily eliminated by the design of the sharp part, the device can move more sensitively, a water quality sampling bottle 6 is made of glass, a balancing weight 10 is arranged below the bottom of the bottle, the weight can be increased, the water quality sampling bottle 6 can easily sink when water quality is collected, the body of the water quality sampling bottle is cylindrical, the upper bottle mouth can be sealed by a cover, and the lower part of the water quality sampling bottle is in an open state, the lower opening is in an inner inverted funnel shape, the collected water body flows into the bottle from the bottom of the bottle due to the small lower opening and the large upper opening, dust flying and pollution in the bottle are avoided due to the design, collected data are more accurate, meanwhile, the upper opening can be opened at any time to clean the environment in the bottle in time for the next use, the collected water body flows through the funnel-shaped pipeline from the bottom opening and finally flows into a collected bottle cavity, the collected water body is not easy to spill even if the bottle body is toppled, water quality to be detected can be effectively collected and stored, each water quality sampling bottle 6 is an independent individual body, water quality sampling can be independently carried out, a rope driving motor 11 is arranged at the top of the device shell 5, a rope storing device 12 is connected below the rope driving motor 11, the rope storing device is a storing body and can be used for winding the rope, the driving motor 11 is electrically connected with the rope storing device 12, make rope winding and unwinding ware 12 rotatory can release or the rolling and accomodate the rope through driving motor 11's drive, all correspond on the inductive switch 9 and be provided with driving motor 11 to connect with it with the mode of electricity connection, inductive switch 9 is used for controlling driving motor 11's rotation, and then the release of drive rope is accomodate with the rolling, every inductive switch 9 can be controlled alone, and do not influence each other between every inductive switch, the controller feeds back to inductive switch 9 through the data when the operator inputs sampling depth data, inductive switch 9 just controls driving motor 11's start-up, then the rope release, the release depth that corresponds every sampling bottle all can be different, make water quality sampling device can carry out the sampling test analysis to the quality of water of the different degree of depth of water of same piece.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a water quality monitoring sampling equipment, is including device shell (5), be provided with sampling device in device shell (5), its characterized in that: the device is characterized in that a floating plate (1) is installed at the bottom of a device shell (5), sliding brake devices (2) are arranged on two side edges of the floating plate (1), blades (3) are installed on the sliding brake devices (2) in a connected mode, a driving motor (4) is installed on the surface of the floating plate (1) in a connected mode, the driving motor (4) drives the sliding brake devices (2) to swing and further drive the blades (3) to slide in a back-and-forth swinging mode, an induction controller (20) is arranged beside the driving motor (4) and used for braking the driving motor (4), a control panel (13) is arranged on the outer surface of the device shell (5), the control panel (13) is a device control center and is matched with remote control through parameter setting so that a sampling device can automatically sample, a rope driving motor (11) is arranged at the top of the device shell (5), a rope winding and unwinding device (12) is connected below the rope driving motor (11), and the rope winding and unwinding device (12) is used for winding and unwinding a rope;

slide arresting gear (2) including connector (16), rotating disc (17), head rod (18) and second connecting rod (19), connector (16) are connected with driving motor (4) transmission, rotating disc (17) are kept away from promptly with the rotatory afterbody of connector (16) driving motor one end is connected, head rod (18) one end swivelling joint is on the disk body surface of rotating disc (17), the other end and second connecting rod (19) swivelling joint, the free end and paddle (3) fixed connection of second connecting rod (19).

2. A water quality monitoring and sampling device according to claim 1, characterized in that the floating plate (1) is designed into a shuttle shape with two obtuse-angled tips and a round middle part.

3. A water quality monitoring and sampling device according to claim 1, characterized in that the device housing (5) is cylindrical.

4. A water quality monitoring and sampling device according to claim 1, characterized in that the center of the floating plate (1) is provided with a through hole for putting in a sampling device.

5. A water quality monitoring and sampling device according to claim 3, wherein the sampling device comprises a water quality sampling bottle (6), a rotary opening and closing tray (7), a suspension disc (8), an inductive switch (9) and a balancing weight (10), the rotary opening and closing tray (7) is arranged at the middle lower part of the device shell (5), the water quality sampling bottle (6) is arranged on the rotary opening and closing tray (7), the balancing weight (10) is arranged at the bottom of the water quality sampling bottle (6), the suspension disc (8) is arranged above the water quality sampling bottle (6), and the inductive switch (9) is arranged on the suspension disc (8).

6. A water quality monitoring and sampling device according to claim 5, wherein the water quality sampling bottle (6) is in an upper and lower opening shape, and the openings at the upper end and the lower end are respectively provided with a detachable cover, wherein the opening at the lower end of the water quality sampling bottle (6) is in an inverted funnel shape, and the opening is small at the lower end and large at the upper end so that the collected water flows into the bottle from the bottle bottom.

7. A water quality monitoring and sampling device according to claim 5, characterized in that the water quality sampling bottle (6) is made of glass.

8. A water quality monitoring and sampling device according to claim 5, characterized in that the rotary opening and closing tray (7) is driven by a gear (14), a gear driving motor (15) is arranged below the gear (14), and the gear driving motor (15) is fixed on the floating plate (1).