CN215866633U

CN215866633U - Water quality monitoring DO measuring apparatu

Info

Publication number: CN215866633U
Application number: CN202121144441.0U
Authority: CN
Inventors: 李勇; 王康月
Original assignee: Yongjucheng Shanghai Electronic Technology Co ltd
Current assignee: Yongjucheng Shanghai Electronic Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-18
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a water quality monitoring DO measuring instrument which comprises a box body 1, wherein a sampling cavity 2 is arranged in the box body 1, a sample bottle distribution disc 15 is arranged at the top of the sampling cavity 2, a distribution arm 9 is arranged above the sample bottle distribution disc 15, a moving rod 10 is arranged at the top of the distribution arm 9, the moving rod 10 is movably connected with the box body 1, a sliding groove 3 is arranged on the outer side of the sample bottle distribution disc 15, the sliding groove 3 penetrates through the inner side of the sampling cavity 2, a sliding block 16 is arranged on the inner side of the sampling cavity 2, the sliding block 16 is in sliding connection with the inner side of the sliding groove 3, a controller 5 is arranged at the top of a control console 4, and the controller 5 is controlled by a touch panel. According to the DO measuring instrument for water quality monitoring, different medium samples can be stored in a classified mode when the DO measuring instrument is used, the DO measuring instrument is simple and convenient to operate, the sample bottle can be disassembled more conveniently when the DO measuring instrument is used, more disassembling tools are not needed, and the DO measuring instrument is high in practicability.

Description

Water quality monitoring DO measuring apparatu

Technical Field

The utility model relates to the field of water quality monitoring, in particular to a water quality monitoring DO measuring instrument.

Background

The water quality monitoring is realized by collecting pollution source information and managing environment monitoring equipment, and the digital management of the whole processes of field monitoring, data acquisition, data transmission, processing analysis, equipment inverse control, monitoring early warning and the like can be realized, so that the informatization and the modernization of pollution source management are promoted, and the environment monitoring management level is comprehensively improved. Although the purpose of monitoring water quality can be achieved by the conventional water quality monitoring DO measuring instrument, the existing water quality monitoring DO measuring instrument still has defects, so that a water quality monitoring DO measuring instrument is needed.

The medium storage mode of current water quality control DO measuring apparatu when using is comparatively single, and the classified storage of being not convenient for when gathering different medium is installed to the device of not being convenient for last the use, and the sample bottle is comparatively fastened with being connected of sampling chamber when using to current device, and not convenient to use person's dismantlement and change, the practicality is poor.

To this end, we propose a water quality monitoring DO meter to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water quality monitoring DO measuring instrument.

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

a DO measuring instrument for monitoring water quality comprises a box body, wherein a sampling cavity is arranged in the box body, a sample bottle distribution disc is arranged at the top of the sampling cavity, a distribution arm is arranged above the sample bottle distribution disc, a moving rod is arranged at the top of the distribution arm, and the moving rod is movably connected with the box body;

the outside of sample bottle plate of distributor is equipped with the spout, and the spout runs through in the inboard of sampling chamber, the inboard in sampling chamber is equipped with the slider, and the inboard sliding connection of slider and spout.

In the technical scheme, preferred, the top of box is equipped with the control cabinet, and the front end of control cabinet is equipped with the peristaltic pump, and the left side of peristaltic pump is equipped with the sampling pipeline, the left side of peristaltic pump is equipped with the detector, and detector and sampling pipeline fixed connection, the top of detector is equipped with signal transmission ware.

In the above technical solution, preferably, the distribution arm is distributed in parallel above the sample bottle distribution tray, and the sampling pipeline penetrates through the surface of the console and is fixedly connected with the distribution arm.

In the above technical solution, preferably, the sliding block is tightly attached to the inner side of the sliding groove, and the size of the sliding block is equal to the diameter of the inner side of the sliding groove.

In the above technical solution, preferably, a controller is arranged at the top of the console, the controller is controlled by a touch pad, and a power supply is arranged on the right side of the controller.

In the above technical scheme, preferably, the front end of box is equipped with the display screen, and the display screen is connected with detector electric power, the left side of display screen is equipped with the lock.

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

1. through the use of the distribution arm and the sample bottle distribution disc that set up, when the device need be when gathering the medium, the user can be through setting for the procedure at the controller, makes the carriage release can move in the inside of box, and the distribution arm can be in the sample bottle distribution disc with the accurate input of the medium in the sampling pipeline under the drive of carriage release afterwards, makes the device can be more rapid deposit the medium of difference separately to the continuous live time of device has been prolonged.

2. Through the use of the spout and the slider that set up, when the user need demolish or change the sample bottle, the user can place the both sides at sample bottle plate of distributor with the hand, upwards lift up sample bottle plate of distributor afterwards, make the spout can slide at the surface of slider under user's application of force, sample bottle plate of distributor can follow the inboard roll-off in sampling chamber under the sliding action of spout afterwards, it can be more convenient to make sample bottle plate of distributor's dismantlement process, need not with the help of other extracting tool, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an overall structure diagram of a water quality monitoring DO measuring instrument according to the present invention;

FIG. 2 is a schematic view of the internal structure of the case of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the console of FIG. 2;

fig. 4 is a schematic view of the internal structure of the sampling chamber in fig. 1.

In the figure: 1. a box body; 2. a sampling cavity; 3. a chute; 4. a console; 5. a controller; 6. a power source; 7. a display screen; 8. a door lock; 9. a dispense arm; 10. a travel bar; 11. a peristaltic pump; 12. a sampling pipeline; 13. a signal transmitter; 14. a detector; 15. a sample vial dispensing tray; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a water quality monitoring DO measuring instrument, includes box 1, and the front end of box 1 is equipped with display screen 7, and

display screen

7 and 14 electric power connections of detector, and the left side of display screen 7 is equipped with lock 8, controls through external control ware when the equipment internal component uses.

The inside of box 1 is equipped with sampling chamber 2, and the top of sampling chamber 2 is equipped with sample bottle plate 15 of distributor, and the top of sample bottle plate 15 of distributor is equipped with distribution arm 9, and the top of distribution arm 9 is equipped with the carriage release lever 10, and carriage release lever 10 and box 1 swing joint, and distribution arm 9 parallel distribution is in the top of sample bottle plate 15 of distributor, and sampling pipeline 12 runs through in the surface and the distribution arm 9 fixed connection of control cabinet 4.

When the device needs to collect media, a user can set a program in the controller 5 to enable the moving rod 10 to move inside the box body 1, and then the distribution arm 9 can accurately put the media in the sampling pipeline 12 into the sample bottle distribution disc 15 under the driving of the moving rod 10, so that the device can store different media more quickly, and the continuous service time of the device is prolonged.

The outer side of the sample bottle distribution disk 15 is provided with a sliding groove 3, the sliding groove 3 penetrates through the inner side of the sampling cavity 2, the inner side of the sampling cavity 2 is provided with a sliding block 16, the sliding block 16 is in sliding connection with the inner side of the sliding groove 3, the sliding block 16 is tightly attached to the inner side of the sliding groove 3, and the size of the sliding block 16 is equal to the diameter of the inner side of the sliding groove 3.

When a user needs to remove or replace a sample bottle, the user can place hands on two sides of the sample bottle distribution disk 15, then lift the sample bottle distribution disk 15 upwards, so that the sliding groove 3 can slide on the surface of the sliding block 16 under the force application of the user, and then the sample bottle distribution disk 15 can slide out of the inner side of the sampling cavity 2 under the sliding action of the sliding groove 3, so that the sample bottle distribution disk 15 can be detached more conveniently without other detaching tools.

The top of box 1 is equipped with control cabinet 4, and the front end of control cabinet 4 is equipped with peristaltic pump 11, and the left side of peristaltic pump 11 is equipped with sampling pipeline 12, and the left side of peristaltic pump 11 is equipped with detector 14, and detector 14 and sampling pipeline 12 fixed connection, and the top of detector 14 is equipped with signal transmission ware 13, and the top of control cabinet 4 is equipped with controller 5, and controller 5 is the touch-control board control, and the right side of controller 5 is equipped with power 6.

When the device is aspirating, the peristaltic pump 11 will start to operate, causing the sampling line 12 to begin aspirating the sample, and then the detector 14 will start to detect the sample and automatically calculate the corresponding sample volume, and when the device is being cleaned, the peristaltic pump 11 will start to rotate in reverse, causing the sample to flow back to the sampling point.

According to the working principle, before the device is used, a user needs to check tightness among all parts of the device, then when the device needs to collect media, the user can set a program in the controller 5 to enable the movable rod 10 to move in the box body 1, then the distribution arm 9 can accurately put the media in the sampling pipeline 12 into the sample bottle distribution disc 15 under the driving of the movable rod 10, so that different media can be stored and stored more quickly, the continuous service time of the device is prolonged, when the device absorbs the liquid, the peristaltic pump 11 starts to operate, the sampling pipeline 12 starts to absorb the sample, then the detector 14 can start to detect the sample, and the corresponding sample volume is automatically calculated, when the device is cleaned, the peristaltic pump 11 starts to reversely rotate, and the sample flows back to a sampling point;

when a user needs to remove or replace a sample bottle, the user can place hands on two sides of the sample bottle distribution disk 15, then lift the sample bottle distribution disk 15 upwards, so that the sliding groove 3 can slide on the surface of the sliding block 16 under the force application of the user, and then the sample bottle distribution disk 15 can slide out of the inner side of the sampling cavity 2 under the sliding action of the sliding groove 3, so that the sample bottle distribution disk 15 can be detached more conveniently without other detaching tools;

the above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do 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 thus, should not be construed as limiting the present invention.

Claims

1. A DO measuring instrument for monitoring water quality comprises a box body (1) and is characterized in that a sampling cavity (2) is arranged inside the box body (1), a sample bottle distribution disc (15) is arranged at the top of the sampling cavity (2), a distribution arm (9) is arranged above the sample bottle distribution disc (15), a moving rod (10) is arranged at the top of the distribution arm (9), and the moving rod (10) is movably connected with the box body (1);

the outer side of the sample bottle distribution disc (15) is provided with a sliding groove (3), the sliding groove (3) penetrates through the inner side of the sampling cavity (2), the inner side of the sampling cavity (2) is provided with a sliding block (16), and the sliding block (16) is in sliding connection with the inner side of the sliding groove (3).

2. A water quality monitoring DO measuring instrument according to claim 1, characterized in that a console (4) is arranged on the top of the box body (1), a peristaltic pump (11) is arranged at the front end of the console (4), a sampling pipeline (12) is arranged on the left side of the peristaltic pump (11), a detector (14) is arranged on the left side of the peristaltic pump (11), the detector (14) is fixedly connected with the sampling pipeline (12), and a signal transmitter (13) is arranged above the detector (14).

3. A water quality monitoring DO meter according to claim 1, characterized in that the distribution arm (9) is arranged in parallel above the sample vial distribution plate (15) and the sampling line (12) is fixedly connected to the distribution arm (9) through the surface of the console (4).

4. A water quality monitoring DO measuring instrument according to claim 1, characterized in that the slider (16) is tightly attached to the inside of the chute (3), and the size of the slider (16) is equal to the diameter of the inside of the chute (3).

5. A water quality monitoring DO measuring instrument according to claim 2, characterized in that a controller (5) is arranged on the top of the console (4), the controller (5) is controlled by a touch pad, and a power supply (6) is arranged on the right side of the controller (5).

6. A water quality monitoring DO measuring instrument according to claim 5, characterized in that, the front end of the box body (1) is provided with a display screen (7), the display screen (7) is electrically connected with the detector (14), and the left side of the display screen (7) is provided with a door lock (8).