CN208255211U - A kind of combined type detector traced to the source for water pollution source emission - Google Patents

Abstract

The utility model discloses a kind of combined type detectors traced to the source for water pollution source emission, including detection device and sampler, intelligent display screen is provided in detection device, controller and driving equipment, controller is electrically connected driving equipment, driving equipment is connected by drive shaft with rotating disk, the bottom of rotating disk is equipped with connecting shaft, connecting shaft passes through protective cover and is fixedly connected with monitoring probe, monitoring probe is inserted into sampler by detection mouth, the two sides of sampler are equipped with block, block sticks into card slot and sampler is placed in the through-hole being arranged among support frame, the inside of sampler is equipped with piston, piston is fixedly connected with push-and-pull column, push-and-pull column is connected with pushing block, pushing block is mounted on the bottom outside of sampler, the top left side of sampler is equipped with sample tap, sample tap and detection mouth are symmetrical arranged, detection mouth Inside be axially installed with elastic cushion block.

Description

A combined detector for traceability of water pollution source discharge

technical field

The utility model relates to the technical field of water quality detection devices, in particular to a combined detector for traceability of discharge of water pollution sources.

Background technique

The pollution of water sources directly threatens people's health and causes some diseases. With the continuous improvement of living standards, people are paying more and more attention to water pollution problems that affect their health. Therefore, environmental law enforcement units often check the lives of residents. Use water samples and water samples from industrial sewage enterprises to keep abreast of the water quality and ensure the safety of domestic water for residents. However, the existing water quality detectors usually require staff to go to the designated water source sampling place to take water samples, and then put the water samples into the detection container for monitoring by the detector. In the process, multiple operations are required, and sampling tools and sampling The process itself will bring secondary pollution, which will virtually increase the risk of secondary pollution of water samples.

The utility model combines the water source sampling equipment and the detection instrument into one. The water source sampling equipment is designed as a double-mouthed container that can not only take the water source but also be used for detection by the detection instrument. The water sample can be obtained at one time, and the sampling time and secondary pollution can be reduced. , At the same time, the sample can be taken out directly for detection and use, the operation is simple, and it is suitable for widespread use.

Contents of the invention

The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a combined detector for traceability of discharge of water pollution sources.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model provides a combined detector for traceability of discharge of water pollution sources, which includes a detection device and a sampling device. The detection device is provided with an intelligent display screen, a controller and a driving device. The drive shaft is connected to the rotating disk, and the bottom of the rotating disk is equipped with a connecting shaft, which passes through the protective cover and is fixedly connected to the monitoring probe. The block is inserted into the card slot, and the sampling device is placed in the through hole provided in the middle of the support frame. There is a piston inside the sampling device, and the piston is fixedly connected to the push-pull column. The push-pull column is connected to the push block. A sampling port is arranged on the left side of the top of the sampling device, and the sampling port and the detection port are arranged symmetrically, and an elastic pad is axially installed inside the detection port.

As a preferred technical solution of the utility model, the detection device is fixed on the top of the frame, and the bottom of the frame is provided with a placement groove suitable for the push block, and the left and right sides of the frame are provided with slide grooves, and the two ends of the support frame Fits in the chute and slides up and down on the frame through the chute.

As a preferred technical solution of the utility model, a cover is installed on the sampling port and the detection port, and the cover is fixedly connected to the outer wall of the sampling port and the detection port through a connecting wire.

As a preferred technical solution of the utility model, a bearing is provided at the joint between the connecting shaft and the protective cover.

As a preferred technical solution of the present invention, the structure of the protective cover is rectangular at the upper end and tapered at the lower end, and the diameter of the rectangular upper end is compatible with the diameter of the detection port.

The beneficial effects achieved by the utility model are: the utility model adopts the dual-port sampling device, so that the sampling device can not only take the water source but also be used for detection by the detector, and the sampling device and the detector are combined into one, which can obtain For water samples, multiple operations are avoided, sampling time and secondary pollution are reduced, and samples can be taken out directly for testing and use. The operation is simple and suitable for widespread use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a structural schematic diagram of the sampling device of the present invention.

Labels in the figure: 1. Detection device; 11. Intelligent display screen; 12. Controller; 13. Driving equipment; 14. Drive shaft; 15. Rotary disk; 16. Connecting shaft; 17. Protective cover; 18. Monitoring probe; 19. Bearing; 2. Sampling device; 21. Detection port; 22. Block; 23. Piston; 24. Push-pull column; 25. Push block; 26. Sampling port; 27. Elastic pad; 3. Support frame; 31 , card slot; 32, through hole; 4, frame; 41, placement slot; 42, chute; 5, cover; 6, connecting wire.

Detailed ways

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present utility model can be understood according to specific situations.

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figure 1-2, the utility model provides a combined detector for traceability of discharge of water pollution sources, including a detection device 1 and a sampling device 2, the detection device 1 is provided with an intelligent display screen 11, a control Controller 12 and drive device 13, controller 12 is electrically connected to drive device 13, drive device 13 is connected to rotating disc 15 through drive shaft 14, connecting shaft 16 is installed on the bottom of rotating disc 15, connecting shaft 16 is fixed through protective cover 17 Connect the monitoring probe 18, the monitoring probe 18 is inserted into the sampling device 2 through the detection port 21, the controller 12 controls the opening of the driving device 13, the driving device 13 starts to drive the driving shaft 14 to move, and the driving shaft 14 moves so that the rotating disk 15 drives the connecting shaft 16 Rotating in the protective cover 17, the connecting shaft 16 rotates so that the monitoring probe 18 placed in the sampling device 2 stirs the water sample in the sampling device 2, so as to avoid the uneven distribution of components in the water sample due to long-term static, which will affect the test results. At the same time, the monitoring probe 18 collects the water quality information in the sampling device 2, and sends the information to the intelligent control chip, which is displayed through the intelligent display screen 11 for the staff to observe and analyze; block 22, the block 22 snaps into the slot 31 and the sampling device 2 is placed in the through hole 32 provided in the middle of the support frame 3, so that the sampling device 2 can be stably seated on the support frame 3 and passes through the left and right sides of the frame 4. Both sides are provided with chute 42 to slide up and down on the frame 4 and have been used in conjunction with the detection device 1; the inside of the sampling device 2 is provided with a piston 23, the piston 23 is fixedly connected to the push-pull column 24, and the push-pull column 24 is connected to the push block 25, and the push block 25 is installed on the outside of the bottom of the sampling device 2, which is convenient for collecting water samples; the top left side of the sampling device 2 is provided with a sampling port 26, and the sampling port 26 is symmetrically arranged with the detection port 21, and the inner axial direction of the detection port 21 is equipped with an elastic pad 27. When the protective cover 17 passes through the detection port 21, the elastic pad 27 is squeezed to tightly wrap the protective cover 17, so that the detection port 21 is in a relatively honey-tight state, preventing dirt from entering the sampling device 2, affecting the accuracy of the test results.

The detection device 1 is fixed on the top of the frame 4, and the bottom of the frame 4 is provided with a placement groove 41 compatible with the push block 25, which can place the push block 25 to prevent the support frame 3 from falling into contact with the push block 25. and the left and right sides of the frame 4 are provided with chute 42, the two ends of the support frame 3 are installed in the chute 42 and slide up and down on the frame 4 by the chute 42, which is convenient to cooperate with the detection device 1 to detect and use.

Both the sampling port 26 and the detection port 21 are equipped with a cover 5, and the cover 5 is fixedly connected to the outer wall of the sampling port 26 and the detection port 21 through the connecting wire 6, so as to seal and avoid secondary pollution of the water sample.

A bearing 19 is provided at the joint between the connecting shaft 16 and the protective cover 17 , so that the rotation of the connecting shaft 16 in the protective cover 17 is smoother.

The structure of the protective cover 17 is rectangular at the upper end and conical at the lower end, and the diameter of the rectangular upper end matches the diameter of the detection opening 21 , so that the protection cover 17 can pass through the detection opening 21 .

Concretely, the utility model detects the water sample and has the following steps:

First, align the sampling port 26 on the left side of the top of the sampling device 2 with the sampling water source, and push the push block 25 so that the push-pull column 24 drives the piston 23 to extract water samples from the sampling device 2; The slot 31 places the sampling device 2 in the through hole 32 provided in the middle of the support frame 3, so that the sampling device 2 can be stably seated on the support frame 3, and then the support frame 3 slides up and down in the chute 42 to adjust the sampling device 2, to cooperate with the detection device 1 to detect water samples; then, align the monitoring probe 18 with the detection port 21, slide the sampling device 2 upwards, so that the protective cover 17 snaps into the detection port 21, and the inner axial direction of the detection port 21 The installed elastic pad 27 can tightly wrap the protective cover 17, so that the detection port 21 is in a relatively honey-sealed state, preventing dirt from entering the sampling device 2 and affecting the accuracy of the detection results; finally, by manipulating The controller 12 controls the opening of the driving device 13. The driving device 13 drives the driving shaft 14 to move. The driving shaft 14 moves so that the rotating disk 15 drives the connecting shaft 16 to rotate in the protective cover 17. The connecting shaft 16 rotates so that it is placed in the sampling device 2. The monitoring probe 18 stirs the water sample in the sampling device 2 to avoid the uneven distribution of components in the water sample due to long-term static, which will affect the detection results. At the same time, the monitoring probe 18 collects the water quality information in the sampling device 2 and sends the information to For the intelligent control chip, the intelligent control chip is displayed by the intelligent display screen 11 for the staff to observe and analyze.

Finally, it should be noted that: the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A combined detector for traceability of water pollution sources, characterized in that it includes a detection device (1) and a sampling device (2), and the detection device (1) is equipped with an intelligent display screen (11), a controller (12) and the driving device (13), the controller (12) is electrically connected to the driving device (13), the driving device (13) is connected to the rotating disk (15) through the driving shaft (14), and the bottom of the rotating disk (15) A connecting shaft (16) is installed, and the connecting shaft (16) passes through the protective cover (17) and is fixedly connected to the monitoring probe (18). The monitoring probe (18) is inserted into the sampling device (2) through the detection port (21), and the sampling device ( 2) There are stoppers (22) on both sides, and the stoppers (22) are snapped into the card slot (31). Place the sampling device (2) in the through hole (32) set in the middle of the support frame (3), and sample The interior of the device (2) is provided with a piston (23), the piston (23) is fixedly connected to the push-pull column (24), the push-pull column (24) is connected to the push block (25), and the push block (25) is installed on the sampling device (2) Outside the bottom of the sampling device (2), a sampling port (26) is provided on the top left side of the sampling device (2). The sampling port (26) and the detection port (21) are symmetrically arranged, and the inner axial direction of the detection port (21) is installed with an elastic pad ( 27). 2. A combined detector for water pollution source discharge traceability according to claim 1, characterized in that the detection device (1) is fixed on the top of the frame (4), and the bottom of the frame (4) is provided with The push block (25) is fitted with a placement groove (41), and the left and right sides of the frame (4) are provided with chute (42), and the two ends of the support frame (3) are installed in the chute (42) and passed through Chute (42) slides up and down on frame (4). 3. A combined detector for water pollution source discharge traceability according to claim 1, characterized in that a cover (5) is installed on the sampling port (26) and the detection port (21), and the cover (5 ) is fixedly connected to the outer wall of the sampling port (26) and the detection port (21) through the connecting wire (6). 4. A combined detector for traceability of water pollution sources according to claim 1, characterized in that a bearing (19) is provided at the connection between the connecting shaft (16) and the protective cover (17). 5. A combined detector for traceability of water pollution sources according to claim 1, characterized in that the structure of the protective cover (17) is rectangular at the upper end and conical at the lower end, and the diameter of the rectangular upper end is the same as the detection port ( 21) The diameter is suitable.