CN219495794U

CN219495794U - Sampling device with impurity removal function for water quality detection

Info

Publication number: CN219495794U
Application number: CN202320524082.4U
Authority: CN
Inventors: 刘阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-08
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a sampling device with a impurity removing function for water quality detection, which comprises a shell, wherein the lower surface of the shell is fixedly connected with a screw sleeve, the top of the inner side surface of the screw sleeve is clamped with an adsorption plate, and the middle of the inner side surface of the screw sleeve is connected with a first filter plate in a threaded manner. This water quality testing is with sampling device who has edulcoration function, through swivel nut, adsorption plate, first filter, bottom plate and second filter's setting, adsorption plate joint is at the top of swivel nut medial surface, first filter threaded connection is at the middle part of swivel nut medial surface, carry out spacing support to the adsorption plate, dual filtration stops, prevent that big foreign matter and aquatic relatively less silt from getting into inside the device from causing the pipeline to block up, dismantle the clearance to filter unit after the convenient to use, avoid too much debris to block up the sample, shelter from filter unit through the bottom plate when the device is not used, avoid impurity such as outside dust to get into, increase of service life.

Description

Sampling device with impurity removal function for water quality detection

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a sampling device with a impurity removal function for water quality detection.

Background

Because the establishment of the standard of the quality of the drinking water is related to various factors such as living habits, culture, economic conditions, scientific and technical development level, water resources, water quality status and the like of people, the requirements for the quality of the drinking water are different not only among countries but also among different areas of the same country, so that the quality of the drinking water needs to be detected.

Through retrieving, in chinese published patent application number CN202222480743.6, a sampling device with impurity removal function for water quality detection is disclosed, and the sampling head is equipped with the filter box outside, can get rid of the filtration to the great impurity in bottom, ensures that the sampling head is commonly avoided mixing with great impurity in the sample of sampling simultaneously, influences later stage detection chemical examination.

Although the above patent filters the impurity through the filter box, this kind of mode can only filter the impurity of great volume, can't filter the blocking to less impurity to the inconvenient clearance of filter box of this patent, the long-time use leads to filter element to block up very easily, causes inconvenience for follow-up sampling work, consequently needs to design a water quality testing with the sampling device who has the edulcoration function to solve above-mentioned problem.

Disclosure of Invention

The utility model mainly aims to provide a sampling device with a impurity removing function for water quality detection, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the sampling device with the impurity removing function for water quality detection comprises a shell, wherein a screw sleeve is fixedly connected to the lower surface of the shell, an adsorption plate is clamped at the top of the inner side surface of the screw sleeve, a first filter plate is connected with the middle of the inner side surface of the screw sleeve in a threaded manner, a first fixed block is fixedly connected to the middle of the lower surface of the first filter plate, and a through hole is formed in the inner bottom wall of the shell; the bottom of swivel nut medial surface threaded connection has the bottom plate, the middle part fixedly connected with second fixed block of bottom plate lower surface, the equal fixedly connected with fixed pipe in both sides of casing surface, the edge threaded connection of fixed pipe medial surface has the second filter, the middle part fixedly connected with third fixed block of second filter surface.

In order to achieve the effect of being convenient for installing the fixing seat, the sampling device with the impurity removing function for water quality detection is characterized in that the fixing seat is connected to the top of the inner side surface of the shell in a threaded manner, and the limiting ring is fixedly connected to the lower portion, close to the fixing seat, of the inner side surface of the shell.

In order to achieve the effect of being convenient for installing the top cover, the sampling device with the impurity removing function for water quality detection is characterized in that the top cover is connected to the upper surface of the shell in a threaded manner, and an anti-skid groove is formed in the outer surface of the top cover.

In order to achieve the effect of being convenient for sampling, the sampling device with the impurity removing function for water quality detection is characterized in that a motor is fixedly connected to the middle of the inner bottom wall of the fixed seat, a rotating rod is fixedly connected to the output end of the motor, and conveying blades are fixedly connected to the outer surface of the rotating rod.

In order to achieve the effect of being convenient for installing the connecting pipe, the sampling device with the impurity removing function for water quality detection is characterized in that one side of the outer surface of the fixed pipe is fixedly connected with a control valve, and one end of the outer surface of the fixed pipe is connected with the connecting pipe in a threaded manner.

In order to achieve the effect of increasing the tightness of the connecting pipe, the sampling device with the impurity removing function for water quality detection is characterized in that one end of the connecting pipe is inserted with a bottle cap, and the middle of the upper surface of the bottle cap is fixedly connected with a sealing ring.

In order to achieve the effect of being convenient for collecting samples, the sampling device with the impurity removing function for water quality detection is characterized in that the bottom of the outer surface of the bottle cover is connected with the collecting bottle in a threaded mode, and graduation lines are arranged on the outer surface of the collecting bottle.

In order to achieve the effect of being convenient for a lifting device, the sampling device with the impurity removing function for water quality detection is characterized in that the top of the outer surface of the shell is rotatably connected with a lifting handle.

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

1. according to the utility model, through the arrangement of the turnbuckle, the adsorption plate, the first filter plate, the bottom plate and the second filter plate, the adsorption plate is clamped at the top of the inner side surface of the turnbuckle, the first filter plate is in threaded connection with the middle of the inner side surface of the turnbuckle, the adsorption plate is limited and supported, double filtration blocking is performed, a large amount of foreign matters and relatively small sediment in water are prevented from entering the device to cause pipeline blocking, the filter assembly is convenient to detach and clean after use, excessive sundries are prevented from blocking and sampling, the second filter plate is used for further removing sundries from sample water, the filter assembly is shielded through the bottom plate when the device is not used, external dust and other impurities are prevented from entering, and the service life is prolonged.

2. According to the utility model, through the arrangement of the motor, the rotating rod, the conveying blades, the control valve and the bottle cap, the motor drives the rotating rod to rotate, so that the conveying blades move the sample upwards, the sample is conveyed to the outside, sampling is completed, the sampling difficulty is reduced, samples with different depths can be continuously collected, the sampling efficiency is improved, multiple times of sampling are performed, the data precision is improved, the control valve is convenient to control the opening and closing state of the pipe orifice of the fixed pipe, multiple times of sampling are convenient, the samples are collected into different collecting bottles, the bottle cap is in threaded connection with the upper surface of the collecting bottle, the mounting and the dismounting are convenient, the bottle cap is conveniently opened after the use to clean the collecting bottle, and the next use is convenient.

Drawings

FIG. 1 is a schematic diagram showing a front view of a sampling device with impurity removal function for water quality detection according to embodiment 1 of the present utility model;

FIG. 2 is a schematic cross-sectional plan view of a sampling device with impurity removal function for water quality testing according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram showing the internal structure of a casing of a sampling device with impurity removal function for water quality detection according to embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram of a collection bottle of a sampling device with impurity removal function for water quality detection according to embodiment 1 of the present utility model;

fig. 5 is a schematic view of a handle according to embodiment 2 of the present utility model.

In the figure: 1. a housing; 2. a screw sleeve; 3. an adsorption plate; 4. a first filter plate; 5. a first fixed block; 6. a through hole; 7. a bottom plate; 8. a second fixed block; 9. a fixed tube; 10. a second filter plate; 11. a third fixed block; 12. a fixing seat; 13. a limiting ring; 14. a top cover; 15. an anti-skid groove; 16. a motor; 17. a rotating lever; 18. conveying the leaves; 19. a control valve; 20. a connecting pipe; 21. a bottle cap; 22. a seal ring; 23. a collection bottle; 24. scale marks; 25. a handle.

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.

Example 1

1-4, a sampling device with impurity removal function for water quality detection comprises a shell 1, wherein the lower surface of the shell 1 is fixedly connected with a screw sleeve 2, the top of the inner side surface of the screw sleeve 2 is clamped with an adsorption plate 3, the middle of the inner side surface of the screw sleeve 2 is in threaded connection with a first filter plate 4, the middle of the lower surface of the first filter plate 4 is fixedly connected with a first fixing block 5, and the inner bottom wall of the shell 1 is provided with a through hole 6;

in the embodiment, the bottom of the inner side surface of the turnbuckle 2 is in threaded connection with a bottom plate 7, the middle part of the lower surface of the bottom plate 7 is fixedly connected with a second fixing block 8, both sides of the outer surface of the shell 1 are fixedly connected with fixing pipes 9, the edge of the inner side surface of each fixing pipe 9 is in threaded connection with a second filter plate 10, and the middle part of the outer surface of each second filter plate 10 is fixedly connected with a third fixing block 11.

During specific use, through swivel nut 2, adsorption plate 3, first filter 4, through-hole 6, bottom plate 7 and the setting of second filter 10, with the top of adsorption plate 3 joint at swivel nut 2 medial surface, first filter 4 threaded connection is at the middle part of swivel nut 2 medial surface, the installation is dismantled conveniently, carry out spacing support to adsorption plate 3, dual filtration is blocked, prevent that big foreign matter and aquatic sediment entering device inside from causing the pipeline to block up, and make the quality of water that the device improvement was collected, the practicality is stronger, the screw thread structure, be convenient for dismantle the clearance to filter assembly after the use, avoid too much debris to block up the sample, a plurality of through-holes 6 are offered at the interior bottom wall of casing 1, the circulation of convenient sample water, second filter 10 threaded connection is in the inside of fixed pipe 9, further remove the impurity to sample water, the surface at first filter 4 is fixed respectively to first fixed block 5 and third fixed block 11, be convenient for hand power, the convenience is changed first filter 4 and second filter 10, when not using, shelter from the bottom plate 7 through second filter 8 at the fixed connection in the inside of fixed pipe 9, the bottom of filter 2, the life-span is reduced, the life of the personnel is carried out to the filter assembly is guaranteed to the outside, the maintenance life of filter life, etc.

In this embodiment, the top of the inner side surface of the housing 1 is screwed with a fixing seat 12, and the inner side surface of the housing 1 is fixedly connected with a limiting ring 13 near the lower part of the fixing seat 12.

When the fixing seat 12 is specifically used, through the arrangement of the fixing seat 12, the fixing seat 12 is in threaded connection with the top of the inner side surface of the shell 1, so that replacement and maintenance are facilitated, and the limiting ring 13 is used for limiting and fixing the fixing seat 12, so that the use firmness is improved.

In this embodiment, the upper surface of the housing 1 is screwed with a top cover 14, and the outer surface of the top cover 14 is provided with an anti-slip groove 15.

When the device is specifically used, through the arrangement of the top cover 14, the top cover 14 is in threaded connection with the upper surface of the shell 1, the device is convenient to install and dismantle, elements inside the device are convenient to inspect and maintain, the friction force between the hands and the top cover 14 is increased by the anti-slip groove 15, the hand force is convenient, and the practicability of the device is improved.

In this embodiment, a motor 16 is fixedly connected to the middle part of the inner bottom wall of the fixed seat 12, an output end of the motor 16 is fixedly connected to a rotating rod 17, and a conveying blade 18 is fixedly connected to the outer surface of the rotating rod 17.

When the device is specifically used, through the arrangement of the conveying blades 18, the motor 16 drives the rotating rod 17 to rotate, so that the conveying blades 18 move samples upwards, the samples are conveyed outwards, sampling is completed, the sampling difficulty is reduced, samples with different depths can be continuously collected, the sampling efficiency is improved, multiple times of sampling are performed, and the data precision is improved.

In this embodiment, a control valve 19 is fixedly connected to one side of the outer surface of the fixed pipe 9, and a connecting pipe 20 is screwed to one end of the outer surface of the fixed pipe 9.

When the device is specifically used, through the arrangement of the control valve 19 and the connecting pipe 20, the opening and closing state of the pipe orifice of the fixed pipe 9 is conveniently controlled by using the control valve 19, the multiple sampling is convenient, samples are collected into the interiors of different collecting bottles 23, and the connecting pipe 20 is in threaded connection with the outer surface of the fixed pipe 9, so that the device is convenient to install and detach.

In this embodiment, one end of the connecting tube 20 is inserted into a bottle cap 21, and a sealing ring 22 is fixedly connected to the middle of the upper surface of the bottle cap 21.

When the bottle cap 21 is specifically used, the bottle cap 21 is in threaded connection with the upper surface of the collecting bottle 23 through the arrangement of the sealing ring 22, so that the bottle cap 21 is convenient to install and detach, the collecting bottle 23 is cleaned by opening the bottle cap 21 after the bottle cap is convenient to use, the next use is convenient, and the sealing performance of the connecting pipe 20 and the bottle cap 21 is increased through the sealing ring 22, so that water leakage is prevented.

In this embodiment, the bottom of the outer surface of the bottle cap 21 is connected with a collecting bottle 23 by screw threads, and the outer surface of the collecting bottle 23 is provided with graduation marks 24.

When the sample collection device is specifically used, through the arrangement of the collection bottle 23, the collection bottle 23 is made of transparent materials and is matched with the scale marks 24 for use, so that workers can know the sample amount conveniently, collection is convenient, and use convenience is improved.

Working principle: the adsorption plate 3 is clamped at the top of the inner side surface of the swivel nut 2, the first filter plate 4 is in threaded connection with the middle of the inner side surface of the swivel nut 2, double filtration is blocked, large foreign matters and sediment in water are prevented from entering the device to cause pipeline blockage, the motor 16 drives the rotating rod 17 to rotate, the conveying blade 18 moves a sample upwards, the sample is conveyed to the inner side of the collecting bottle 23 through the fixed pipe 9 and the connecting pipe 20, the second filter plate 10 further removes the impurity from the sample water, the control valve 19 is used for conveniently controlling the opening and closing state of the pipe orifice of the fixed pipe 9, the sample is collected into the inner side of the different collecting bottles 23, the collecting bottle 23 and the scale mark 24 are mutually matched for use, workers are convenient to know the amount of the sample, the bottle cap 21 is opened after the use to clean the collecting bottle 23, the next use is convenient, the bottom plate 7 is in threaded connection with the inner side surface of the swivel nut 2, the filter assembly is shielded, the external dust and other impurities are prevented from entering the upper surface of the shell 1, the device is convenient to inspect and maintain the elements in the device, and the practicability of the device is increased.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: a handle 25 is rotatably connected to the top of the outer surface of the housing 1.

When the device is specifically used, through the arrangement of the handle 25, the handle 25 is used for conveniently lifting the device, so that the device is conveniently moved and carried, and the flexibility of movement is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water quality testing is with sampling device who has edulcoration function, includes casing (1), its characterized in that: the lower surface of the shell (1) is fixedly connected with a swivel nut (2), the top of the inner side surface of the swivel nut (2) is clamped with an adsorption plate (3), the middle of the inner side surface of the swivel nut (2) is connected with a first filter plate (4) in a threaded manner, the middle of the lower surface of the first filter plate (4) is fixedly connected with a first fixed block (5), and a through hole (6) is formed in the inner bottom wall of the shell (1);

the bottom of swivel nut (2) medial surface threaded connection has bottom plate (7), the middle part fixedly connected with second fixed block (8) of bottom plate (7) lower surface, the both sides of casing (1) surface are all fixedly connected with fixed pipe (9), the edge threaded connection of fixed pipe (9) medial surface has second filter (10), the middle part fixedly connected with third fixed block (11) of second filter (10) surface.

2. The sampling device with impurity removal function for water quality detection according to claim 1, wherein: the top thread of casing (1) medial surface is connected with fixing base (12), the medial surface of casing (1) is close to the below fixedly connected with spacing ring (13) of fixing base (12).

3. The sampling device with impurity removal function for water quality detection according to claim 1, wherein: the upper surface threaded connection of casing (1) has top cap (14), anti-skidding groove (15) have been seted up to the surface of top cap (14).

4. The sampling device with impurity removal function for water quality detection according to claim 2, wherein: the middle part fixedly connected with motor (16) of diapire in fixing base (12), the output fixedly connected with dwang (17) of motor (16), the surface fixedly connected with of dwang (17) carries leaf (18).

5. The sampling device with impurity removal function for water quality detection according to claim 1, wherein: one side of the outer surface of the fixed pipe (9) is fixedly connected with a control valve (19), and one end of the outer surface of the fixed pipe (9) is connected with a connecting pipe (20) in a threaded manner.

6. The sampling device with impurity removal function for water quality detection according to claim 5, wherein: one end of the connecting pipe (20) is inserted with a bottle cap (21), and the middle part of the upper surface of the bottle cap (21) is fixedly connected with a sealing ring (22).

7. The sampling device with impurity removal function for water quality detection according to claim 6, wherein: the bottom thread on the outer surface of the bottle cap (21) is connected with a collecting bottle (23), and graduation lines (24) are arranged on the outer surface of the collecting bottle (23).

8. The sampling device with impurity removal function for water quality detection according to claim 1, wherein: the top of the outer surface of the shell (1) is rotatably connected with a handle (25).