CN217277152U

CN217277152U - Wastewater monitoring sampling device capable of sampling in layered mode

Info

Publication number: CN217277152U
Application number: CN202220535041.0U
Authority: CN
Inventors: 陈庆利; 陈庆丰; 黄土英
Original assignee: Guangdong Liyu Testing Technology Co Ltd
Current assignee: Guangdong Liyu Testing Technology Co Ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-08-23
Anticipated expiration: 2032-03-12

Abstract

The utility model provides a waste water monitoring sampling device of layering sample relates to waste water monitoring technology field, including the sampling case, the surface of sampling case is seted up flutedly, and the water inlet has been seted up to the inner wall of recess, and the delivery port has been seted up to the surface of sampling case, and the inside of delivery port is inserted and is equipped with the stopper, and the inner wall sliding connection of recess has the baffle, and the fixed surface of sampling case installs the installation piece. The utility model discloses, through setting up sampling box, recess, water inlet, delivery port, stopper, baffle, sealed piece, installation piece, threaded rod, commentaries on classics handle, gag lever post and movable block, realized simultaneously carrying out the function of taking a sample to the waste water of the different degree of depth for when taking a sample to waste water, only need carry out once sample work, can accomplish the waste water sample of the different degree of depth, saved staff's time and efforts, promoted staff's work efficiency, accelerated the job schedule of waste water sample work.

Description

Wastewater monitoring sampling device capable of sampling in layered mode

Technical Field

The utility model relates to a waste water monitoring technology field especially relates to a but waste water monitoring sampling device of layering sample.

Background

When monitoring waste water, need use sampling device to take a sample waste water, current sampling device is carrying out waste water sample during operation, can only take a sample to the waste water of a degree of depth mostly, when such sample mode is taken a sample waste water, need repeatedly carry out sample work, just can accomplish the waste water sample of the different degree of depth, extravagant staff's time and energy in the sample in-process influence staff's work efficiency, the progress of waste water sample work has been slowed down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wastewater monitoring and sampling device capable of sampling in a layered manner.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waste water monitoring sampling device of layering sample, includes the sampling case, the surface of sampling case is seted up flutedly, the water inlet has been seted up to the inner wall of recess, the delivery port has been seted up to the surface of sampling case, the inside of delivery port is inserted and is equipped with the stopper, the inner wall sliding connection of recess has the baffle, the fixed surface of sampling case installs the installation piece, one side lateral wall of installation piece rotates and is connected with the threaded rod, the threaded rod is kept away from the one end of installation piece and is equipped with admittedly and change the handle, the one end fixed mounting that the installation piece was kept away from to the threaded rod has the gag lever post, one side lateral wall that the sampling case was kept away from to the baffle is equipped with the movable block.

In order to promote the sealed effect to the water inlet, the utility model discloses the improvement has, one side lateral wall that the baffle is close to the sample case is equipped with sealed piece, the material of sealed piece is one of rubber or silica gel.

In order to drive the movable block through the threaded rod and move, the utility model discloses the improvement has, the inside of movable block is seted up threaded hole, the threaded rod meshes with the threaded hole mutually.

In order to restrict the direction of motion of movable block, the utility model discloses the improvement has, spacing hole has been seted up to one side lateral wall of movable block, the gag lever post runs through the inside that sets up at spacing hole.

In order to extend the length of sampling case, the utility model discloses the improvement has, the surface of sampling case is provided with the extension subassembly, the extension subassembly is including fixed frame, fixed frame fixed mounting is at the surface of sampling case, the inner wall sliding connection of fixed frame has the expansion plate, the top fixed mounting of expansion plate has the connecting plate, the stopper is equipped with to the surface of expansion plate, the surface of fixed frame rotates and is connected with spacing bolt, spacing bolt runs through the surface of fixed frame and extends to the inside of fixed frame.

For the slip direction and the slip scope of restriction expansion plate, the utility model discloses the improvement has, the spacing groove has been seted up to the surface of fixed frame, the inner wall sliding connection of stopper and spacing groove.

In order to fix the expansion plate, the utility model discloses the improvement has, the locating hole has been seted up to the surface of expansion plate, spacing bolt is pegged graft mutually with the locating hole.

Advantageous effects

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

1. the utility model discloses in, through setting up sampling box, recess, water inlet, delivery port, stopper, baffle, sealed piece, installation piece, threaded rod, commentaries on classics handle, gag lever post and movable block, realized simultaneously carrying out the function of taking a sample to the waste water of the different degree of depth for when taking a sample to waste water, only need carry out once sample work, can accomplish the waste water sample of the different degree of depth, saved staff's time and efforts, promoted staff's work efficiency for the job schedule of waste water sample work.

The utility model discloses in, through setting up fixed frame, expansion plate, connecting plate, stopper and spacing bolt, realized the function of the length of extension sampling case, prolong through the length to the sampling case for when taking a sample to waste water, can take a sample to deeper waste water, thereby promoted waste water monitoring's accuracy.

Drawings

FIG. 1 is a schematic perspective view of a wastewater monitoring and sampling device capable of sampling wastewater in layers according to the present invention;

FIG. 2 is an exploded view of a part of the structure of a wastewater monitoring and sampling device capable of sampling in layers according to the present invention;

FIG. 3 is a schematic cross-sectional view of a wastewater monitoring and sampling device capable of sampling wastewater in layers according to the present invention;

fig. 4 is a schematic view of a part of the structure of the wastewater monitoring and sampling device of the present invention.

Illustration of the drawings:

1. a sampling box; 2. a groove; 3. a water inlet; 4. a water outlet; 5. a plug; 6. a baffle plate; 7. a sealing block; 8. mounting a block; 9. a threaded rod; 10. turning a handle; 11. a limiting rod; 12. a movable block; 13. a fixing frame; 14. a retractable plate; 15. a connecting plate; 16. a limiting block; 17. and a limiting bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a waste water monitoring sampling device of layering sample, including sampling case 1, sampling case 1's surface is seted up flutedly 2, water inlet 3 has been seted up to recess 2's inner wall, delivery port 4 has been seted up to sampling case 1's surface, the inside of delivery port 4 is inserted and is equipped with stopper 5, through setting up water inlet 3 and delivery port 4, when taking a sample to waste water, insert delivery port 4 with stopper 5 earlier, seal delivery port 4, with sampling case 1 immerse in waste water, waste water passes through the inside of 3 inflow sampling cases of water inlet 1, during the waste water of discharging, extract stopper 5 from delivery port 4, waste water in sampling case 1 passes through delivery port 4 and flows out.

Referring to fig. 2-3, the inner wall of the groove 2 is slidably connected with a baffle 6, a sealing block 7 is installed on the side wall of the baffle 6 close to the sampling box 1, the sealing block 7 is made of one of rubber or silica gel, the rubber and the silica gel have flexibility, resilience and self-adhesiveness, when the sealing block 7 blocks the water inlet 3, the water inlet 3 is blocked and sealed, the outer surface of the sampling box 1 is fixedly provided with an installation block 8, the side wall of one side of the installation block 8 is rotatably connected with a threaded rod 9, one end of the threaded rod 9 far away from the installation block 8 is fixedly provided with a rotating handle 10, by arranging the rotating handle 10, when the rotating handle 10 rotates, the threaded rod 9 is driven to rotate on the side wall of the installation block 8, one end of the threaded rod 9 far away from the installation block 8 is fixedly provided with a limiting rod 11, one side wall of the baffle 6 far away from the sampling box 1 is provided with a movable block 12, and a threaded hole is formed in the movable block 12, threaded rod 9 meshes with the threaded hole, through the screw hole of seting up, when threaded rod 9 rotated, threaded rod 9 drove movable block 12 through the screw hole and moved, thereby drive baffle 6 motion, spacing hole has been seted up to one side lateral wall of movable block 12, gag lever post 11 runs through the inside that sets up at spacing hole, through the spacing hole of seting up, when movable block 12 moved, gag lever post 11 restricted the direction of motion of movable block 12 through spacing hole, make movable block 12 slide at the surface of threaded rod 9 along gag lever post 11.

Example two

Referring to fig. 4, an extension assembly is disposed on an outer surface of the sampling box 1, the extension assembly includes a fixed frame 13, the fixed frame 13 is fixedly mounted on the outer surface of the sampling box 1, an expansion plate 14 is slidably connected to an inner wall of the fixed frame 13, a connecting plate 15 is fixedly mounted on a top end of the expansion plate 14, the expansion plate 14 is driven to move by the connecting plate 15 when the connecting plate 15 is pulled, so that the expansion plate 14 slides inside the fixed frame 13, a limit block 16 is mounted on an outer surface of the expansion plate 14, a limit groove is formed on the outer surface of the fixed frame 13, the limit block 16 is slidably connected to an inner wall of the limit groove, through the limit groove, when the expansion plate 14 slides inside the fixed frame 13, the limit block 16 slides inside the limit groove, the sliding range and the sliding direction of the expansion plate 14 are limited, the expansion plate 14 is prevented from being separated from the fixed frame 13, and a limit bolt 17 is rotatably connected to the outer surface of the fixed frame 13, the limiting bolt 17 penetrates through the outer surface of the fixing frame 13 and extends to the inside of the fixing frame 13, the outer surface of the expansion plate 14 is provided with a positioning hole, the limiting bolt 17 is connected with the positioning hole in an inserting mode, and through the arranged positioning hole, after the limiting bolt 17 rotates into the inside of the positioning hole, the expansion plate 14 is limited, so that the expansion plate 14 cannot continue to slide in the inside of the fixing frame 13.

The working principle is as follows: when the waste water is sampled, the limit bolt 17 is rotated to enable the limit bolt 17 to rotate out of the inside of the positioning hole, the limit on the expansion plate 14 is removed, then the connecting plate 15 is pulled to drive the expansion plate 14 to move, the expansion plate 14 slides in the inside of the fixing frame 13, the limit block 16 slides in the inside of the limit groove, the expansion plate 14 slides towards the outside of the fixing frame 13, when the sliding-out length of the expansion plate 14 is enough, the limit bolt 17 is rotated reversely, after the limit bolt 17 rotates into the inside of the positioning hole, the expansion plate 14 is limited, the expansion plate 14 can not slide in the inside of the fixing frame 13 continuously, the position where the sampling box 1 can reach is prolonged, then the rotating handle 10 is rotated, when the rotating handle 10 rotates, the threaded rod 9 is driven to rotate on the side wall of the mounting block 8, when the threaded rod 9 rotates, the threaded rod 9 drives the movable block 12 to move through the threaded hole, thereby drive the motion of baffle 6, when the movable block 12 moves, gag lever post 11 is through the direction of motion of spacing hole restriction movable block 12, make movable block 12 slide at the surface of threaded rod 9 along gag lever post 11, make sealed piece 7 keep away from water inlet 3, sink sampling box 1 into waste water again, waste water flows into the inside of sampling box 1 through water inlet 3, the back is accomplished in the sample, take out sampling box 1 from waste water, the antiport changes 10, make sealed piece 7 return the normal position, block up water inlet 3.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a waste water monitoring sampling device of layering sample, includes sampling box (1), its characterized in that: sample case (1) the surface set up fluted (2), water inlet (3) have been seted up to the inner wall of recess (2), delivery port (4) have been seted up to the surface of sample case (1), the inside of delivery port (4) is inserted and is equipped with stopper (5), the inner wall sliding connection of recess (2) has baffle (6), the fixed surface of sample case (1) installs installation piece (8), one side lateral wall of installation piece (8) rotates and is connected with threaded rod (9), the one end that installation piece (8) were kept away from in threaded rod (9) is equipped with admittedly and changes (10), the one end fixed mounting that installation piece (8) were kept away from in threaded rod (9) has gag lever post (11), one side lateral wall that sample case (1) was kept away from in baffle (6) is equipped with movable block (12).

2. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 1, wherein: one side lateral wall that baffle (6) are close to sampling case (1) is equipped with sealed piece (7), the material of sealed piece (7) is one of rubber or silica gel.

3. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 1, wherein: the movable block (12) is internally provided with a threaded hole, and the threaded rod (9) is meshed with the threaded hole.

4. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 1, wherein: a limiting hole is formed in the side wall of one side of the movable block (12), and the limiting rod (11) penetrates through the limiting hole.

5. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 1, wherein: the surface of sampling case (1) is provided with the extension subassembly, the extension subassembly is including fixed frame (13), fixed frame (13) fixed mounting is at the surface of sampling case (1), the inner wall sliding connection of fixed frame (13) has expansion plate (14), the top fixed mounting of expansion plate (14) has connecting plate (15), stopper (16) are equipped with to the surface of expansion plate (14), the surface rotation of fixed frame (13) is connected with limit bolt (17), limit bolt (17) run through the surface of fixed frame (13) and extend to the inside of fixed frame (13).

6. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 5, wherein: the outer surface of the fixed frame (13) is provided with a limiting groove, and the limiting block (16) is connected with the inner wall of the limiting groove in a sliding mode.

7. The wastewater monitoring and sampling device capable of stratified sampling as claimed in claim 5, wherein: the outer surface of the expansion plate (14) is provided with a positioning hole, and the limiting bolt (17) is inserted into the positioning hole.