CN219533113U - Water quality monitoring device for water quality laboratory - Google Patents

Abstract

The utility model discloses a water quality monitoring device for a water quality laboratory, which comprises an analyzer, wherein a driving groove is formed in one side surface of the analyzer, a motor is arranged in the driving groove, a stirring shaft is arranged at the output end of the motor, connecting blocks are arranged on the surfaces of two sides of the stirring shaft, connecting holes are formed in the surfaces of the connecting blocks, connecting columns penetrate through the inner sides of the connecting holes, stirring paddles are arranged at one end of the connecting columns, a detection head is arranged at the bottom end of the stirring shaft, an adjusting seat is arranged at the output end of the motor, and twisting threads are arranged on the inner wall surface of the adjusting seat and the outer surface of one end of the stirring shaft. This water quality monitoring device for water quality laboratory, accessible motor drive (mixing) shaft and stirring rake carry out real-time rotation, realize carrying out real-time stirring to the inside of water, effectually avoided because the experimental time overlength leads to the inside phenomenon that takes place to deposit of water, improved the whole accuracy nature and the reliability of water quality experiment.

Description

Water quality monitoring device for water quality laboratory

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a water quality monitoring device for a water quality laboratory

Background

The water quality monitoring is a process of monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants, evaluating the water quality condition, and comprises a chemical method, an electrochemical method, an atomic absorption spectrophotometry method, an ion selective electrode method, an ion chromatography method, a gas chromatography method, a plasma emission spectrometry (ICP-AES) method and the like. The ion selective electrode method (qualitative and quantitative), chemical method (weight method, volume titration method and spectrophotometry) are also commonly adopted in the conventional monitoring of water quality at home and abroad, and the water quality experiment process needs to be assisted by matching with water quality monitoring equipment.

The existing water quality monitoring device is simple in structure and single in function, experimental water cannot be stirred in real time when water quality monitoring is carried out, so that precipitation phenomenon is easy to occur in the water quality when the experimental time is long, the accuracy and reliability of the experiment are greatly affected, meanwhile, the device structure is generally fixed, real-time adjustment cannot be carried out according to the depth of an experimental container, and the limitation of use is large and the flexibility is poor.

Disclosure of Invention

The utility model aims to provide a water quality monitoring device for a water quality laboratory, which aims to solve the problems that the existing water quality monitoring device provided in the background art is simple in structure and single in function, experimental water cannot be stirred in real time during water quality monitoring, so that the precipitation phenomenon easily occurs in the water quality during long experimental time, the accuracy and reliability of the experiment are greatly influenced, meanwhile, the device structure is generally fixed, the real-time adjustment cannot be performed according to the depth of an experimental container, and the use limitation is large and the flexibility is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quality of water monitoring devices for quality of water laboratory, includes the analysis appearance, the drive slot has been seted up to one side surface of analysis appearance, the inside of drive slot is provided with the motor, the output of motor is provided with the (mixing) shaft, the both sides surface of (mixing) shaft is provided with the connecting block, the surface of connecting block is provided with the connecting hole, the inboard of connecting hole runs through and is provided with the spliced pole, the one end of spliced pole is provided with the stirring rake, the bottom of (mixing) shaft is provided with the detection head.

Preferably, the output end of the motor is provided with an adjusting seat, and the inner wall surface of the adjusting seat and the outer surface of one end of the stirring shaft are both provided with twisting threads.

Preferably, an end cover is arranged on one side surface of the analyzer, a plug-in column is arranged around the outer edge of one side surface of the end cover, and plug-in holes are formed in the outer edge surface of the analyzer corresponding to the plug-in column.

Preferably, the stirring paddles are longitudinally and symmetrically arranged along the two side surfaces of the stirring shaft, and a locking ring is sleeved outside one end of the connecting column.

Preferably, a grip is arranged on one side surface of the analyzer, and anti-skid lines are arranged on the surface of the grip in a surrounding mode.

Preferably, a display screen is arranged on one side surface of the analyzer, and the display screen, the detection head and the analyzer are electrically connected through wires.

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

this water quality monitoring device for water quality laboratory, at daily in-process of using, accessible motor drive (mixing) shaft and stirring rake carry out real-time rotation, realize carrying out real-time stirring to the inside of water, effectually avoided because experimental time overlength leads to the inside phenomenon that takes place to deposit of water, improved the whole accuracy nature and the reliability of water quality experiment.

This water quality monitoring device for water quality laboratory, at daily in-process that uses, can be according to the different needs of the container degree of depth of actual experiment, rotate in real time at the regulation seat inside through twisting the (mixing) shaft, realize the extension of length through the frictional force of twist screw thread, reduced the whole restriction that the device used.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of a portion of a paddle according to the present utility model;

FIG. 3 is a schematic view of the connection block and paddle connection structure of the present utility model;

FIG. 4 is a schematic diagram of the end cap and analyzer connection of the present utility model;

fig. 5 is a schematic diagram of the mounting structure of the analyzer and motor of the present utility model.

In the figure: 1. anti-skid lines; 2. a grip; 3. a display screen; 4. an analyzer; 5. a motor; 6. an adjusting seat; 7. twisting the threads; 8. a stirring shaft; 9. a connecting block; 10. stirring paddles; 11. a detection head; 12. a connection hole; 13. a connecting column; 14. a driving groove; 15. a locking ring; 16. a plug-in column; 17. an end cap; 18. and a plug hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a quality of water monitoring devices for water laboratory, including the analysis appearance 4, the drive slot 14 has been seted up to one side surface of analysis appearance 4, the inside of drive slot 14 is provided with motor 5, the output of motor 5 is provided with (mixing) shaft 8, the accessible motor 5 drives (mixing) shaft 8 and (mixing) shaft 10 and carries out real-time rotation, realize carrying out real-time stirring to the inside of water, effectually avoided because experimental time overlength leads to the inside phenomenon that takes place to deposit of water, the whole accuracy and the reliability of quality of water experiment have been improved, the both sides surface of (mixing) shaft 8 is provided with connecting block 9, the surface of connecting block 9 is provided with connecting hole 12, the inboard of connecting hole 12 runs through and is provided with spliced pole 13, accessible manual work promotes spliced pole 13 and carries out real-time relative rotation round connecting block 9, realize carrying out complete to bilateral symmetry expansion with (mixing) shaft 10, the bottom of (mixing) shaft 8 is provided with (mixing) shaft 10, the output of motor 5 is provided with adjusting seat 6, the inner wall surface and the one end surface of (mixing) shaft 8 all is provided with turns round screw thread 7, can be according to actual holding ware degree of depth different needs, make the inside the measuring screw thread of turning round through adjusting seat 7 in real-time inside the water through adjusting screw thread 11.

The one side surface of analysis appearance 4 is provided with end cover 17, can carry out real-time sealed protection to analysis appearance 4 inside, the maintenance of interior device is carried out in the convenient real-time dismantlement simultaneously, the one side surface of end cover 17 is followed along encircling and is provided with spliced pole 16, and spliced pole 16 corresponds the analysis appearance 4 outward along the surface and be provided with spliced aperture 18, can carry out real-time grafting spacing fixed with end cover 17, avoid the use to take place to break away from automatically and drop, stirring rake 10 is arranged along the vertical symmetry of (mixing) shaft 8 both sides surface setting, and the one end outside cover of spliced pole 13 is equipped with locking ring 15, can carry out the locking to the position of stirring rake 10 and fix, avoid the use atress to take place to twist dislocation, one side surface of analysis appearance 4 is provided with grip 2, and the surface of grip 2 encircles and be provided with anti-skidding line 1, can conveniently carry out the real-time holding of carrying, avoid appearing the hand-skidding phenomenon and lead to the device to drop the damage of colliding with, one side surface of analysis appearance 4 is provided with display screen 3, can carry out real-time audio-visual demonstration to the data of monitoring, make things convenient for experimenter to carry out audio-visual checking record, and display screen 3, detect through wire electric connection between head 11 and the analysis appearance 4, can carry out mutual convenient data transmission between the signal.

Working principle: when needs carry out quality of water experiment monitoring operation, at first the accessible is carried the device and is installed corresponding laboratory vessel department, can carry out real-time rotation in adjusting seat 6 inside according to the different needs of container degree of depth of actual experiment through twisting (mixing) shaft 8, realize the extension of length through the frictional force of twisting screw 7, make detecting head 11 can go deep into the inside of the water, then accessible manual promotion spliced pole 13 carries out real-time relative rotation round connecting block 9, realize carrying out complete bilateral symmetry expansion with stirring rake 10, at last accessible motor 5 drives (mixing) shaft 8 and stirring rake 10 and carries out real-time rotation, realize carrying out real-time stirring to the inside of the water, effectually avoided because experimental time overlength leads to the inside phenomenon that takes place to deposit of the water, the whole accuracy and the reliability of quality of water experiment have been improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quality of water laboratory water quality monitoring devices, includes analyzer (4), its characterized in that: the utility model discloses a measuring instrument, including analyzer (4), including motor (5), connecting block (9), connecting column (13), stirring rake (10) are provided with to the inside of drive slot (14), the output of motor (5) is provided with (mixing) shaft (8), the both sides surface of (mixing) shaft (8) is provided with connecting block (9), the surface of connecting block (9) is provided with connecting hole (12), the inboard of connecting hole (12) runs through and is provided with spliced pole (13), the one end of spliced pole (13) is provided with stirring rake (10), the bottom of (mixing) shaft (8) is provided with detection head (11).

2. The water quality monitoring device for water quality laboratory of claim 1, wherein: the output end of the motor (5) is provided with an adjusting seat (6), and the inner wall surface of the adjusting seat (6) and the outer surface of one end of the stirring shaft (8) are both provided with twisting threads (7).

3. The water quality monitoring device for water quality laboratory of claim 1, wherein: an end cover (17) is arranged on one side surface of the analyzer (4), a plug-in column (16) is arranged around the outer edge of one side surface of the end cover (17), and plug-in holes (18) are formed in the outer edge surface of the analyzer (4) corresponding to the plug-in column (16).

4. The water quality monitoring device for water quality laboratory of claim 1, wherein: the stirring paddles (10) are longitudinally symmetrically arranged along the two side surfaces of the stirring shaft (8), and a locking ring (15) is sleeved outside one end of the connecting column (13).

5. The water quality monitoring device for water quality laboratory of claim 1, wherein: one side surface of the analyzer (4) is provided with a grip (2), and the surface of the grip (2) is provided with anti-skid lines (1) in a surrounding way.

6. The water quality monitoring device for water quality laboratory of claim 1, wherein: one side surface of the analyzer (4) is provided with a display screen (3), and the display screen (3), the detection head (11) and the analyzer (4) are electrically connected through wires.