CN210923154U

CN210923154U - Water environmental protection monitoring sampling device

Info

Publication number: CN210923154U
Application number: CN201921902057.5U
Authority: CN
Inventors: 杜文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-03
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an environmental protection monitoring sampling device, include: a sampling rod and a sampling hole; the quantity of sampling hole is a plurality of, a plurality of the outer wall at the sampling pole is seted up to parallel and the equidistance of sampling hole, the top of sampling pole is provided with the fluorescence pole, the inside of sampling pole just is located a plurality of the catch basin has all been seted up to the bottom of sampling hole, the wash port has been seted up to the inside of sampling pole and the bottom that is located the catch basin, and the open end inner wall of wash port inlays and is equipped with the sealing plug. The utility model discloses in, this water environmental protection monitoring sampling device adopts parallel distribution's a plurality of sampling holes and catch basin, can carry out comprehensive sampling treatment to the quality of water sample of the different degree of depth, has enlarged the scope of water sampling to avoided the randomness of the testing result that single degree of depth and local quality of water sampling result in, also need not that the manual sampling operation of getting the sampling pole of the manual holding of monitoring personnel and carrying out the different degree of depth of water, improved sampling device's the nimble convenience of use.

Description

Water environmental protection monitoring sampling device

Technical Field

The utility model relates to an environmental protection monitoring technology field especially relates to water environmental protection monitoring sampling device.

Background

Along with the development of social economy, environmental pollution is more and more serious, and in order to ensure the safety of drinking water, the quality of water monitoring to the water source becomes an important content, at present, all need to use water quality monitoring sampling device at water quality monitoring's in-process usually, through the sampling collection to quality of water to carry out subsequent water quality testing analysis, thereby detect the quality of water, in order to formulate the measure of suing and labouring to quality of water.

However, the existing water environment-friendly monitoring and sampling device can only sample water with a single height when sampling water quality, and because pollutants in water flow are more, components contained in water quality with different depths are different, so that a water quality sampling sample with a single depth can not comprehensively sample water quality, and the accuracy of subsequent water quality detection is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the water quality sample sampling's that exists among the prior art degree of depth singleness, lead to the quality of water sample not comprehensive, influenced the shortcoming of water quality testing accuracy, and the water environmental protection monitoring sampling device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: environmental protection monitoring sampling device includes: a sampling rod and a sampling hole;

the number of the sampling holes is a plurality, and the sampling holes are arranged on the outer wall of the sampling rod in parallel and at equal intervals;

a fluorescent rod is arranged at the top of the sampling rod;

water storage tanks are arranged in the sampling rods and at the bottoms of the sampling holes;

a drain hole is formed in the sampling rod and located at the bottom of the water storage tank, and a sealing plug is embedded in the inner wall of the opening end of the drain hole.

As a further description of the above technical solution:

also includes a protective grid;

the protective grating is embedded on the sampling rod and is positioned on the outer wall of the opening end of the sampling hole;

the cross section of the protective grating is larger than the cross section area of the sampling hole.

As a further description of the above technical solution:

the air conditioner also comprises a guide plate;

the guide plate is arranged on the inner wall of the water storage tank;

the guide plate is of a declination structure, and the inclination direction of the guide plate is consistent with that of the sampling hole.

As a further description of the above technical solution:

the floating plate is also included;

a through hole is formed in the floating plate and sleeved on the outer wall of the sampling rod;

the lower surface of the floating plate is adhered with a foam plate;

and the outer wall of the floating plate is sleeved with an inflation tube.

As a further description of the above technical solution:

the device also comprises a positioning groove;

the number of the positioning grooves is a plurality, and the positioning grooves are parallel to each other and are arranged on the outer wall of the sampling rod at equal intervals;

the inner wall of the positioning groove is embedded with a positioning pin, and the positioning pin is positioned above the floating plate.

As a further description of the above technical solution:

the device also comprises a counterweight head;

the counterweight head is arranged at the bottom of the sampling rod;

the counterweight head is in a conical structure, and the diameter of the outer wall of the upper end of the counterweight head is larger than that of the outer wall of the lower end of the counterweight head.

Advantageous effects

The utility model provides a water environmental protection monitoring sampling device. The method has the following beneficial effects:

(1): this water environmental protection monitoring sampling device adopts a plurality of sampling holes and the catch basin of parallel distribution, can carry out comprehensive sampling to the quality of water sample of the different degree of depth and handle, has enlarged the scope of water sampling to avoid the randomness of the testing result that single degree of depth and local quality of water sampling lead to, improved the accuracy and the comprehensiveness of water sampling.

(2): this water environmental protection monitoring sampling device can enough play the effect that buoyancy supported to the sampling rod through the kickboard that sets up, prevents that the sampling rod from immersing in the aquatic completely and losing the position, and the kickboard also can carry out the free regulation of height simultaneously to satisfy the sampling demand of the different degree of depth quality of water, need not the manual sampling operation who gets the sampling rod and carry out the quality of water different degree of depth of holding of monitoring personnel, improved sampling device's the nimble convenience of use.

Drawings

Fig. 1 is a schematic view of the overall structure of the water environmental monitoring and sampling device provided by the present invention;

FIG. 2 is a schematic structural view of the floating plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the connection between the floating plate and the sampling rod;

fig. 4 is the internal partial structure schematic diagram of the middle sampling rod of the present invention.

Illustration of the drawings:

1. a fluorescent rod; 2. a floating plate; 21. a through hole; 22. an inflation tube; 23. a foam board; 3. a sampling rod; 31. positioning a groove; 32. positioning pins; 33. a water storage tank; 34. a baffle; 35. a drain hole; 36. a sealing plug; 4. a sampling hole; 41. a protective grid; 5. and a counterweight head.

Detailed Description

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

As shown in fig. 1 and 4, the water environmental protection monitoring and sampling device comprises: a sampling rod 3 and a sampling hole 4;

the number of the sampling holes 4 is a plurality, and the sampling holes 4 are arranged on the outer wall of the sampling rod 3 in parallel and at equal intervals;

the top of the sampling rod 3 is provided with a fluorescent rod 1;

the water storage tanks 33 are arranged in the sampling rod 3 and at the bottoms of the sampling holes 4;

a drain hole 35 is formed in the sampling rod 3 and at the bottom of the water storage tank 33, and a sealing plug 36 is embedded in the inner wall of the opening end of the drain hole 35.

The working principle is as follows: place sampling rod 3 in the rivers that need the sampling, make sampling rod 3 immerse in aqueous, the rivers of co-altitude can enter into sampling rod 3 in the not co-altitude sampling hole 4 in proper order this moment, and flow into storage in the catch basin 33 along sampling hole 4, thereby realize the sampling treatment to different degree of depth quality of water, later take out sampling rod 3 from aquatic, take off sealing plug 36, thereby sample rivers in the catch basin 33 are emptyd along wash port 35, and subsequent water quality testing, and fluorescence pole 1 can send light when light is dim, make things convenient for the measurement personnel to fix a position discernment to sampling device's position.

As shown in fig. 4, the sampling device further comprises a protective grating 41, the protective grating 41 is embedded in the sampling rod 3 and located on the outer wall of the opening end of the sampling hole 4, the cross section of the protective grating 41 is larger than the cross section area of the sampling hole 4, the protective grating 41 is of a hollow structure, and can play a role in blocking large-particle sundries and organisms in water, so that the phenomenon that a large amount of sundries are gathered in the sampling hole 4 to block the sampling hole is avoided, and the smoothness of the sampling hole 4 is further ensured.

As shown in fig. 4, still include guide plate 34, guide plate 34 sets up the inner wall at catch basin 33, guide plate 34 is the structure of declining, and its incline direction is unanimous with the incline direction of sampling hole 4, and guide plate 34 can enough play the effect of water conservancy diversion to the sampling rivers in the sampling hole 4, also can play the effect of blockking to prevent splashing to the sampling rivers in catch basin 33 simultaneously, prevents that the phenomenon of the rivers of sampling rod 3 emergence catch when promoting and leak in the catch basin 33.

As shown in fig. 1 and 2, still include kickboard 2, through-hole 21 has been seted up to the inside of kickboard 2, and through-hole 21 cup joints the outer wall at sampling rod 3, the lower surface of kickboard 2 is pasted and is had cystosepiment 23, the outer wall of kickboard 2 has cup jointed gas tube 22, when sampling rod 3 is immersed in the aquatic, cystosepiment 23 can float on the surface of water, provide necessary buoyancy to kickboard 2, prevent that sampling rod 3 is whole to be immersed in the aquatic and lose the position, gas tube 22 can play the effect of secondary increase buoyancy to kickboard 2, the phenomenon of sampling rod 3 immersion takes place after preventing cystosepiment 23 damage.

As shown in fig. 3, still include constant head tank 31, the quantity of constant head tank 31 is a plurality of, the outer wall at sampling rod 3 is seted up to a plurality of constant head tank 31 parallel and equidistance, constant head tank 31's inner wall inlays and is equipped with locating pin 32, and locating pin 32 is located the top of kickboard 2, through locating pin 32 and constant head tank 31's joint, can freely adjust the carrying out of 2 heights of kickboard, thereby satisfy the sampling demand of the quality of water of the different degree, need not that monitoring personnel manually hold and get sampling rod 3 and carry out the sampling operation of the different degree of depth of water, the nimble convenience of use of sampling device.

As shown in fig. 1, the sampling rod further comprises a counterweight head 5, the counterweight head 5 is arranged at the bottom of the sampling rod 3, the counterweight head 5 is of a conical structure, the diameter of the outer wall of the upper end of the counterweight head is larger than that of the outer wall of the lower end of the counterweight head, the counterweight head 5 has a certain weight, and can play a vertical downward acting force on the sampling rod 3 when the sampling rod 3 is immersed in water, so that the sampling rod 3 can be ensured to be in a relatively vertical state in water, and the phenomenon that the sampling rod 3 transversely floats cannot occur.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Water environmental protection monitoring sampling device, its characterized in that includes: a sampling rod (3) and a sampling hole (4);

the number of the sampling holes (4) is a plurality, and the sampling holes (4) are arranged on the outer wall of the sampling rod (3) in parallel and at equal intervals;

the top of the sampling rod (3) is provided with a fluorescent rod (1);

water storage tanks (33) are formed in the sampling rod (3) and positioned at the bottoms of the sampling holes (4);

a drain hole (35) is formed in the sampling rod (3) and at the bottom of the water storage tank (33), and a sealing plug (36) is embedded in the inner wall of the opening end of the drain hole (35).

2. The water environmental monitoring sampling device of claim 1, further comprising a protective grating (41);

the protective grating (41) is embedded on the sampling rod (3) and is positioned on the outer wall of the opening end of the sampling hole (4);

the cross section of the protective grid (41) is larger than the cross section area of the sampling hole (4).

3. The water environmental monitoring sampling device of claim 1, further comprising a baffle (34);

the guide plate (34) is arranged on the inner wall of the water storage tank (33);

the guide plate (34) is of a declination structure, and the inclination direction of the guide plate is consistent with that of the sampling hole (4).

4. The water environmental monitoring and sampling device of claim 1, further comprising a float plate (2);

a through hole (21) is formed in the floating plate (2), and the through hole (21) is sleeved on the outer wall of the sampling rod (3);

a foam plate (23) is adhered to the lower surface of the floating plate (2);

the outer wall of the floating plate (2) is sleeved with an inflation tube (22).

5. The water environmental monitoring and sampling device of claim 1, further comprising a positioning slot (31);

the number of the positioning grooves (31) is a plurality, and the positioning grooves (31) are arranged on the outer wall of the sampling rod (3) in parallel at equal intervals;

the inner wall of the positioning groove (31) is embedded with a positioning pin (32), and the positioning pin (32) is positioned above the floating plate (2).

6. The water environmental protection monitoring and sampling device of claim 1, further comprising a counterweight head (5);

the counterweight head (5) is arranged at the bottom of the sampling rod (3);

the counterweight head (5) is of a conical structure, and the diameter of the outer wall of the upper end of the counterweight head is larger than that of the outer wall of the lower end of the counterweight head.