CN220170612U

CN220170612U - Sampling device for water pollution treatment

Info

Publication number: CN220170612U
Application number: CN202321663456.7U
Authority: CN
Inventors: 熊东华
Original assignee: Chenzhou Carbon Industry Technology Innovation Research Institute Co ltd
Current assignee: Chenzhou Carbon Industry Technology Innovation Research Institute Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-12
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a sampling device for water pollution treatment, which relates to the technical field of water pollution sampling and comprises a sampling bottle, wherein a sampling cover is arranged at the upper end of the sampling bottle, a connecting rod is arranged above the sampling cover, two grooves I are formed in the lower end of the connecting rod, a sliding groove I is formed in the lower end of the connecting rod, a sliding rod is connected inside the sliding groove I in a sliding manner, a communicating groove is formed in the lower end of the sliding rod, a groove II is formed in the upper end of the sampling cover, and a through hole II is formed in the bottom of the groove II in a penetrating manner. According to the utility model, the sliding rod is arranged, so that the sampling bottle can extend into the sewage, then the sewage enters the sampling bottle from the second through hole, and suspended matters on the surface of the sewage are prevented from entering the sampling bottle, so that the influence on the sewage sampling result is prevented, the accuracy of the sampling result is improved, and the subsequent sewage treatment on the sampling area is promoted.

Description

Sampling device for water pollution treatment

Technical Field

The utility model relates to the technical field of water pollution sampling, in particular to a sampling device for water pollution treatment.

Background

The water pollution prevention and control means that the water body is changed in chemical, physical, biological or radioactivity and other characteristics due to the intervention of a certain substance, so that the effective utilization of the water is influenced, the human health is endangered or the ecological environment is damaged, the phenomenon of water quality deterioration is prevented and treated, and the sewage is required to be sampled before the sewage is treated.

Among the prior art, as chinese patent CN218411875U discloses "a stable sampling device for water pollution treatment", including the base and with the connecting plate of being connected of one side of base, driving motor is installed at the top of connecting plate, and driving motor's output is connected with the rotary rod, the below of rotary rod is equipped with the sample pole, and the liquid collecting cavity has been seted up to the lower half of sample pole, the center rotation of sample pole is connected with the core pole, and the transmission groove has been seted up at the center of sample pole lower half, the sample chamber has been seted up to one side that the sample pole is close to the transmission groove, the inner periphery of sample chamber is equipped with the actuating screw and the actuating sleeve that are used for controlling the sample.

But in the prior art, when carrying out sewage collection, the sewage surface can float one deck suspended solid, and current device is when gathering, at the moment that the device got into sewage, a large amount of suspended solid can get into the inside of device along with rivers to make the result of sampling not representative, and then influence the processing to sewage.

Disclosure of Invention

The utility model aims to solve the problems that a layer of suspended matters float on the surface of sewage during sewage collection in the prior art, and a large amount of suspended matters enter the device along with water flow at the moment that the device enters the sewage during collection in the prior art, so that the sampling result is not representative, and the sewage treatment is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sampling device for water pollution treatment, includes the sampling bottle, the upper end of sampling bottle is provided with the sampling lid, the top of sampling lid is provided with the connecting rod, two recess first have been seted up to the lower extreme of connecting rod, spout first has been seted up to the lower extreme of connecting rod, the inside sliding connection of spout first has the slide bar, the intercommunication groove has been seted up to the lower extreme of slide bar, fluted second has been seted up to the upper end of sampling lid, through-hole second has been seted up in the bottom penetration of recess second.

Preferably, the upper end welding of sampling lid has two connecting blocks, the inside fixed mounting of recess one has the dead lever, the outside of dead lever with the inside rotation of connecting block is connected.

Preferably, the upper end of the sampling bottle is in threaded connection with the lower end of the sampling cover, and a connecting plate is welded at the lower end of the sampling bottle.

Preferably, a second sliding groove is formed in one side of the connecting rod, and a sliding block is connected inside the second sliding groove in a sliding mode.

Preferably, a spring is fixedly installed in the first sliding groove, the upper end of the spring is fixed with the top of the first sliding groove, and the lower end of the spring is fixed with the upper end of the sliding rod.

Preferably, one side of the sliding rod is provided with a first through hole in a penetrating mode, and the inner part of the first through hole is communicated with the inner part of the communication groove.

Preferably, one end of the sliding block is fixed with the outer side of the second sliding groove, and the inner part of the second through hole is in sliding connection with the outer side of the sliding rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the sliding rod is arranged, so that the sampling bottle can extend into the sewage, then the sewage enters the sampling bottle from the second through hole, and suspended matters on the surface of the sewage are prevented from entering the sampling bottle, so that the influence on the sewage sampling result is prevented, the accuracy of the sampling result is improved, and the subsequent sewage treatment on the sampling area is promoted.

2. According to the utility model, through the arrangement of the two connecting blocks, after sewage is collected, one end of the connecting rod can be lifted, one end of the connecting rod drives the sampling bottle to move upwards into the air, the two connecting blocks can rotate around the fixed rod, and the gravity center of the part connected with the two connecting blocks is always below the two connecting blocks, so that the first sampling bottle is prevented from being skewed in the recovery process, and the sewage in the sampling bottle is prevented from flowing out.

Drawings

FIG. 1 is a schematic perspective view of a sampling device for water pollution control according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a connecting rod of a sampling device for water pollution control according to the present utility model;

FIG. 3 is a schematic diagram of an explosion structure of a sampling device for water pollution control according to the present utility model;

fig. 4 is a schematic diagram showing a partial cross-sectional structure of a sampling device for water pollution control according to the present utility model.

Legend description: 1. a sampling bottle; 2. a sampling cover; 3. a connecting block; 4. a connecting rod; 5. a groove I; 6. a fixed rod; 7. a first chute; 8. a slide bar; 9. a communication groove; 10. a second chute; 11. a slide block; 12. a spring; 13. a first through hole; 14. a second groove; 15. a second through hole; 16. and (5) connecting a plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a sampling device for water pollution treatment, which comprises a sampling bottle 1, wherein the upper end of the sampling bottle 1 is provided with a sampling cover 2, a connecting rod 4 is arranged above the sampling cover 2, the lower end of the connecting rod 4 is provided with two grooves I5, the lower end of the connecting rod 4 is provided with a sliding groove I7, the inside of the sliding groove I7 is slidably connected with a sliding rod 8, the lower end of the sliding rod 8 is provided with a communicating groove 9, the upper end of the sampling cover 2 is provided with a groove II 14, the bottom of the groove II 14 is provided with a through hole II 15 in a penetrating way, the upper end of the sampling bottle 1 is in threaded connection with the lower end of the sampling cover 2, the lower end of the sampling bottle 1 is welded with a connecting plate 16, one side of the connecting rod 4 is provided with a sliding groove II 10, the inside of the sliding groove II 10 is slidably connected with a sliding block 11, the inside of the sliding groove I7 is fixedly provided with a spring 12, the upper end of the spring 12 is fixedly connected with the top of the sliding groove I7, the lower end of the sliding rod 8 is fixedly connected with the upper end of the sliding rod 8, one side of the sliding rod 8 is provided with a through hole I13, the inside of the through hole I13 is communicated with the inside of the communicating groove 9, one end of the sliding hole 11 is fixedly connected with the inside of the sliding groove II 10 is fixedly connected with the outside of the sliding groove II.

In detail, the following describes the specific arrangement and action of the embodiment, when the sewage is sampled, the sliding block 11 can slide downwards, the sliding block 11 can drive the sliding rod 8 to move downwards, the sliding block 11 slides downwards in the second chute 10, the sliding rod 8 slides downwards in the first chute 7 until the lower end of the first chute 7 contacts with the bottom of the sampling bottle 1, the connecting rod 4 can be held by hand at this time, the connecting rod 4 drives the sampling bottle 1 to enter the sewage, and then the sliding block 11 can be loosened, so that the sliding rod 8 moves upwards under the action of the elastic force of the spring 12, thereby the lower end of the sliding rod 8 is separated from the sampling cover 2, the sewage enters the sampling bottle 1 from the second through hole 15, the suspended matters on the surface of the sewage are prevented from entering the sampling bottle 1, the influence on the sewage sampling result is prevented, the accuracy of the sampling result is improved, and the sewage treatment of the subsequent sampling area is further promoted.

Example two

As shown in fig. 3 and 4, two connecting blocks 3 are welded at the upper end of the sampling cover 2, a fixing rod 6 is fixedly arranged in the first groove 5, and the outer side of the fixing rod 6 is rotationally connected with the inner part of the connecting block 3.

The effect that its whole embodiment reaches is, after collecting sewage, can mention the one end of connecting rod 4, makes the one end of connecting rod 4 drive sampling bottle 1 upward motion to in the air, and two connecting blocks 3 can rotate around dead lever 6 between them, makes the focus of the part that two connecting blocks 3 connect be in the below of two connecting blocks 3 all the time to prevent that sampling bottle 1 from taking place askew at the in-process of retrieving, and then prevent the inside sewage outflow of sampling bottle 1.

The application method and the working principle of the device are as follows: when sewage is sampled, the sliding block 11 can slide downwards, the sliding block 11 can drive the sliding rod 8 to move downwards, the sliding block 11 slides downwards in the second sliding groove 10, the sliding rod 8 slides downwards in the first sliding groove 7 until the lower end of the first sliding groove 7 contacts with the bottom of the inside of the sampling bottle 1, the connecting rod 4 can be held by hands at the moment, the connecting rod 4 drives the sampling bottle 1 to enter the inside of the sewage, suspended matters on the surface of the sewage are prevented from entering the sampling bottle 1, the effect on the sewage sampling result is prevented, the sliding block 11 can be released, the sliding rod 8 moves upwards under the elastic force of the spring 12, the lower end of the sliding rod 8 is separated from the inside of the sampling cover 2, the sewage enters the inside of the sampling bottle 1 from the second through hole 15, one end of the connecting rod 4 can be lifted, the end of the connecting rod 4 drives the sampling bottle 1 to move upwards into the air, the two connecting blocks 3 can rotate around the fixed rod 6, the gravity centers of the connected parts of the two connecting blocks 3 are always below the two connecting blocks 3, and accordingly the sampling bottle 1 is prevented from being skewed in the recovery process, and the sewage inside the sampling bottle 1 is prevented from flowing out.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a sampling device for water pollution treatment, includes sampling bottle (1), its characterized in that: the upper end of sampling bottle (1) is provided with sampling lid (2), the top of sampling lid (2) is provided with connecting rod (4), two recess one (5) have been seted up to the lower extreme of connecting rod (4), spout one (7) have been seted up to the lower extreme of connecting rod (4), the inside sliding connection of spout one (7) has slide bar (8), intercommunication groove (9) have been seted up to the lower extreme of slide bar (8), recess two (14) have been seted up to the upper end of sampling lid (2), through-hole two (15) have been seted up in the bottom of recess two (14) throughout.

2. The sampling device for water pollution control according to claim 1, wherein: the upper end welding of sampling lid (2) has two connecting blocks (3), the inside fixed mounting of recess one (5) has dead lever (6), the outside of dead lever (6) with the inside rotation of connecting block (3) is connected.

3. The sampling device for water pollution control according to claim 1, wherein: the upper end of the sampling bottle (1) is in threaded connection with the lower end of the sampling cover (2), and a connecting plate (16) is welded at the lower end of the sampling bottle (1).

4. The sampling device for water pollution control according to claim 1, wherein: a second sliding groove (10) is formed in one side of the connecting rod (4), and a sliding block (11) is connected inside the second sliding groove (10) in a sliding mode.

5. The sampling device for water pollution control according to claim 1, wherein: the inside of spout one (7) is fixed mounting has spring (12), the upper end of spring (12) with the top of spout one (7) is fixed mutually, the lower extreme of spring (12) with the upper end of slide bar (8) is fixed mutually.

6. The sampling device for water pollution control according to claim 1, wherein: one side of the sliding rod (8) is provided with a first through hole (13) in a penetrating mode, and the inner part of the first through hole (13) is communicated with the inner part of the communication groove (9).

7. The sampling device for water pollution control as defined in claim 4, wherein: one end of the sliding block (11) is fixed with the outer side of the second sliding groove (10), and the inner part of the second through hole (15) is in sliding connection with the outer side of the sliding rod (8).