CN220772670U

CN220772670U - Sewage sampling device

Info

Publication number: CN220772670U
Application number: CN202322363797.9U
Authority: CN
Inventors: 张伟; 张佳豪; 董晓佳; 马腾飞
Original assignee: Chongqing 30th Metallurgical Construction Group Co ltd
Current assignee: Chongqing 30th Metallurgical Construction Group Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-12
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a sewage sampling device, and relates to the technical field of building environments. This sewage sampling device, including sampling box, extraction subassembly and removal subassembly, sampling box one side inner wall fixedly connected with rack, extraction subassembly is located sampling box, and extraction subassembly includes pump, drinking-water pipe, water pumping hose, outlet pipe, adapter sleeve and filter tube, and the pump can order about the water pumping hose to take out sewage work, and the filter tube can be used to filter the stone grain in the sewage, and the adapter sleeve is used for carrying out the connection work with outlet pipe and filter tube, and removal subassembly is located extraction subassembly's below. The utility model discloses reduced the stone grain and pounded the possibility that the test tube led to the test tube to change, through the setting of adapter sleeve and filter tube, can dismantle the filter tube, can be timely handle the stone grain for the effect of filtration is better, and the staff of still being convenient for does detection work to three group sewage in the same time quantum, and the operation is got up simply convenient.

Description

Sewage sampling device

Technical Field

The utility model relates to the technical field of building environments, in particular to a sewage sampling device.

Background

The building environment is that any building is not in isolation, and exists in various natural and artificial environments, so that people can build the building to provide ideal places for activities such as society, economy, politics, culture and the like, the quality of the water environment is an important factor influencing the building environment, and therefore, sampling work is needed to be carried out on the vicinity of the building environment.

When the sewage sampling device in the prior art samples, the sewage is pumped by the water pump, so that stone particles in the sewage are easily ignored, the stone particles are pumped together, and when the stone particles are pumped into the test tube, the test tube is easily damaged to some extent, so that the test tube is broken, the sampling efficiency is influenced, and therefore, the sewage sampling device is now provided.

Disclosure of Invention

The utility model aims to provide a sewage sampling device which can solve the problem that when stone particles in sewage are extracted into a test tube, certain damage is easily caused to the sampling test tube, and the test tube is broken.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage sampling device, including sampling box, extraction subassembly and removal subassembly, sampling box one side inner wall fixedly connected with rack, extraction subassembly is located sampling box, extraction subassembly includes pump, drinking-water pipe, pumping hose, outlet pipe, adapter sleeve and filter tube, the pump can order about pumping hose to take out sewage work, the filter tube can be used to filter the stone grain in the sewage, the adapter sleeve is used for carrying out the work of connecting outlet pipe and filter tube, removal subassembly is located extraction subassembly's below, removal subassembly is convenient for remove to the below of filter tube.

Preferably, the placing plate is fixedly connected between the inner walls of the two sides of the placing frame, the placing plate is provided with a circular opening, the placing plate is convenient for placing a plug, the plugging operation of the plug is convenient for, the inserting frame is fixedly arranged at the top of the inner side of the placing frame, and the inserting frame is provided with a plurality of groups of test tubes.

Preferably, the inboard top fixedly connected with pump of sampling case, the pumping end fixedly connected with drinking-water pipe of pump, the one end fixedly connected with pumping hose of pumping pipe, the play water end fixedly connected with outlet pipe of pump, the one end cover of outlet pipe is equipped with the adapter sleeve, the one end cover of adapter sleeve is equipped with the filter tube, the simultaneous control pumping pump is opened, the pumping end of pump is through drinking-water pipe and pumping hose with sewage suction, the rethread outlet pipe flows to the filter tube in, the filter tube filters the grit in the sewage, make the sewage after the filtration drip into the burette, simultaneously in control servo motor rotation, servo motor order about other burette be located the below of filter tube, make the device can carry out multiunit sampling, the rate of accuracy that has improved the sampling, through the pump, the pumping pipe, the pumping hose, the outlet pipe, the cooperation of adapter sleeve and filter tube is used, can carry out the extraction work to sewage, and carry out the filtration work to the sewage that draws in, can effectively prevent stone particle in the sewage from falling into, reduce the condition that stone particle from pounding, play certain guard action to the test tube, the test tube has reduced the filter tube and can lead to the filter tube to the fact that stone particle is broken down, the filter tube can be changed in time through setting up the filter tube, the filter tube can be removed.

Preferably, a connecting rod is fixedly connected between adjacent inner walls of the sampling box, and the arrangement is convenient for the left-right movement of the movable assembly.

Preferably, the movable assembly includes pinion rack, the mounting panel, the foam-rubber cushion, the inserted bar, the plugboard, the test tube, the dwang, gear and servo motor, slidable mounting has the pinion rack on the connecting rod, the top fixedly connected with mounting panel of pinion rack, the slot has been seted up on the mounting panel, insert and establish inslot fixedly connected with foam-rubber cushion, the top fixedly connected with two sets of inserted bars of pinion rack are the symmetric distribution, the socket has been seted up to the bottom of plugboard, the plugboard inserts and establishes and install in the socket, three sets of mouthful of straight line evenly distributed have been placed on the plugboard, the test tube has been placed in the mouth, the dwang is installed in the rotation of the front and back side inner wall of sampling box, fixed cover is equipped with the gear on the outer wall of dwang, the front side fixedly connected with servo motor of sampling box, output shaft and dwang fixedly connected with, gear and pinion rack mesh mutually, through the pinion rack, the mounting panel, the foam-rubber cushion, the plugboard, the test tube, the cooperation use of dwang, gear and servo motor, can carry out multiunit sampling work to sewage, make the result of sampling more accurate, through gear-driven intermittent type pinion rack intermittent type board motion, make the sewage set of placing, make the test tube intermittent type nature work is convenient for the test, and the test personnel is done in the time section, and the test is convenient for the test.

Preferably, the bottom fixedly connected with of sampling case inserts, and such setting is convenient for fix the sampling case for the device is more stable when carrying out the work of drawing water, and the front side of sampling case articulates installs the door, and such setting is convenient for the staff to take the work to the test tube that the sampling ended.

Preferably, one end fixedly connected with balancing weight of hose draws water, and such setting is convenient for draw water the work of sinking of hose, prevents to draw water the hose and is difficult to sink, causes the inaccurate condition of sampling work.

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

(1) This sewage sampling device, through pump, the drinking-water pipe, the cooperation of pumping hose, the outlet pipe, adapter sleeve and filter tube is used, can carry out extraction work to sewage, and carry out filtration work to the sewage of extraction, can prevent effectively that stone grain in the sewage from falling into the test tube, reduce the stone grain and smash the condition of wearing the test tube, play certain guard action to the test tube, reduced stone grain and smash the possibility that the test tube leads to the test tube to change, through the setting of adapter sleeve and filter tube, can dismantle the filter tube, can be timely handle stone grain for the effect of filtration is better.

(2) This sewage sampling device, through pinion rack, mounting panel, foam-rubber cushion, inserted bar, plugboard, test tube, dwang, gear and servo motor's cooperation use, can carry out multiunit sampling work to sewage for the result of sampling is more accurate, drives the pinion rack through the gear and does intermittent type formula motion, makes place the work of dripping into of intermittent type nature sewage of board group test tube, and the staff of being convenient for do detection work to three groups sewage in the same time quantum, and the operation is got up simply convenient.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a partial rear view of the present utility model;

fig. 3 is a perspective view of the present utility model.

Reference numerals: 1. a sampling box; 2. a placing rack; 3. placing a plate; 4. a circular opening; 5. inserting a frame; 6. pumping; 7. a water pumping pipe; 8. a water pumping hose; 9. a water outlet pipe; 10. connecting sleeves; 11. a filter tube; 12. a connecting rod; 13. a toothed plate; 14. a mounting plate; 15. a sponge cushion; 16. a rod; 17. a plug board; 18. a test tube; 19. a rotating lever; 20. a gear; 21. a servo motor; 22. and (5) ground insertion.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a sewage sampling device comprises a sampling box 1, a drawing component and a moving component, wherein a placement frame 2 is fixedly connected to the inner wall of one side of the sampling box 1, a placement plate 3 is fixedly connected between the inner walls of two sides of the placement frame 2, a round opening 4 is formed in the placement plate 3, a plug is convenient to place and work, a test tube 18 is convenient to plug, an inserting frame 5 is fixedly arranged at the top of the inner side of the placement frame 2, a plurality of groups of test tubes 18 are inserted on the inserting frame 5, the drawing component is positioned on the sampling box 1, the drawing component comprises a drawing pump 6, a water drawing pipe 7, a drawing hose 8, a water outlet pipe 9, a connecting sleeve 10 and a filter pipe 11, the drawing pump 6 can drive the drawing hose 8 to draw sewage, the filter pipe 11 can be used for filtering stone particles in sewage, the connecting sleeve 10 is used for connecting the water outlet pipe 9 and the filter pipe 11, the inner top of the sampling box 1 is fixedly connected with a pumping pump 6, the pumping end of the pumping pump 6 is fixedly connected with a pumping pipe 7, one end of the pumping pipe 7 is fixedly connected with a pumping hose 8, the water outlet end of the pumping pump 6 is fixedly connected with a water outlet pipe 9, one end of the water outlet pipe 9 is sleeved with a connecting sleeve 10, one end of the connecting sleeve 10 is sleeved with a filter pipe 11, sewage can be pumped through the matching use of the pumping pump 6, the pumping pipe 7, the pumping hose 8, the water outlet pipe 9, the connecting sleeve 10 and the filter pipe 11, and the pumped sewage is filtered, stone particles in the sewage can be effectively prevented from falling into a test tube 18, the condition that stone particles smash through the test tube 18 is reduced, a certain protection effect is played on the test tube 18, the possibility that the stone particles smash through the test tube 18 to cause the replacement of the test tube 18 is reduced, the filter pipe 11 can be disassembled through the arrangement of the connecting sleeve 10 and the filter pipe 11, the stone particles can be timely processed, the filtering effect is better, the moving component is positioned below the extracting component, the moving component is convenient to move below the filter tube 11, the moving component comprises a toothed plate 13, a mounting plate 14, a foam-rubber cushion 15, a plug rod 16, a plug plate 17, a test tube 18, a rotating rod 19, a gear 20 and a servo motor 21, the toothed plate 13 is slidingly arranged on the connecting rod 12, the top of the toothed plate 13 is fixedly connected with the mounting plate 14, the mounting plate 14 is provided with an inserting groove, the foam-rubber cushion 15 is fixedly connected in the inserting groove, the top of the toothed plate 13 is fixedly connected with two groups of plug rods 16 in symmetrical distribution, the bottom of the plug plate 17 is provided with inserting holes, the plug rods 16 are inserted and arranged in the inserting holes, three groups of placing holes are uniformly distributed in a straight line, the test tube 18 is placed in the placing holes, the inner walls of the front side and the rear side of the sampling box 1 are rotationally provided with the rotating rod 19, the outer wall of the rotating rod 19 is fixedly sleeved with a gear 20, the front side of the sampling box 1 is fixedly connected with a servo motor 21, an output shaft of the servo motor 21 is fixedly connected with the rotating rod 19, the gear 20 is meshed with the toothed plate 13, the device is placed near sewage, the sampling box 1 is inserted into soil through a ground plug 22, then a front door is manually opened to plug test tubes 18 on the rack 5, the test tubes 18 are placed in test tube 18 openings of the plug board 17 one by one, the bottoms of the test tubes 18 are in contact with the foam-rubber cushion 15, then the servo motor 21 is controlled to be opened, the servo motor 21 drives the rotating rod 19 to rotate, the rotating rod 19 drives the gear 20 to rotate, the gear 20 drives the toothed plate 13 to transversely move on the connecting rod 12 until a group of droppers are positioned below the filter tube 11, and the droppers pass through the toothed plate 13, the mounting plate 14, the foam-rubber cushion 15, the plug rod 16, the plug board 17, the test tubes 18, the cooperation of dwang 19, gear 20 and servo motor 21 is used, can carry out multiunit sampling work to sewage for the result of sampling is more accurate, drives pinion rack 13 through gear 20 and does intermittent type formula motion, makes place 3 group test tubes 18 of board and do intermittent type nature sewage and drip into the work, and the staff of being convenient for do detection work to three groups sewage in the same time quantum, and the operation is got up simply convenient.

Further, fixedly connected with connecting rod 12 between the adjacent inner wall of sampling case 1, such setting, the left and right movement of the subassembly of being convenient for, bottom fixedly connected with of sampling case 1 inserts 22, such setting, be convenient for fix sampling case 1 for the device is carrying out the more stable of pumping work time, the front side of sampling case 1 articulates and installs the door, such setting, the staff of being convenient for takes work to the test tube 18 that the sampling was ended, the one end fixedly connected with balancing weight of pumping hose 8, such setting, the work of sinking of pumping hose 8 of being convenient for prevents that pumping hose 8 is difficult to sink, cause the inaccurate condition of sampling work.

Working principle: when the device is used, the device is placed near sewage, the sampling box 1 is inserted into soil through the ground plug 22, then the front side door is manually opened to plug the test tubes 18 on the rack 5, the test tubes 18 are placed in the test tube 18 ports of the plug board 17 one by one, the bottoms of the test tubes 18 are contacted with the foam-rubber cushion 15, then the servo motor 21 is controlled to be opened, the servo motor 21 drives the rotating rod 19 to rotate, the rotating rod 19 drives the gear 20 to rotate, the gear 20 drives the toothed plate 13 to transversely move on the connecting rod 12 until a group of droppers are positioned below the filter tubes 11, meanwhile, the pump 6 is controlled to be opened, the pumping end of the pump 6 pumps sewage through the pumping pipe 7 and the pumping hose 8, the water flows into the filter tubes 11 through the water outlet pipe 9, sand and stones in the sewage are filtered by the filter tubes 11, so that filtered sewage drops into the droppers, and the servo motor 21 is controlled to drive other droppers to be positioned below the filter tubes 11, so that the device can perform multiple groups of sampling, and the sampling accuracy is improved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A sewage sampling device, comprising:

the inner wall of one side of the sampling box (1) is fixedly connected with a placing frame (2);

the extraction assembly is positioned on the sampling box (1) and comprises an extraction pump (6), a water extraction pipe (7), a water extraction hose (8), a water outlet pipe (9), a connecting sleeve (10) and a filter pipe (11), wherein the extraction pump (6) can drive the water extraction hose (8) to carry out sewage extraction work, the filter pipe (11) can be used for filtering stone particles in sewage, and the connecting sleeve (10) is used for connecting the water outlet pipe (9) with the filter pipe (11);

and the moving assembly is positioned below the extracting assembly and is convenient to move to the position below the filter pipe (11).

2. A sewage sampling device according to claim 1, wherein: the novel rack is characterized in that a placement plate (3) is fixedly connected between the inner walls of the two sides of the placement frame (2), a circular opening (4) is formed in the placement plate (3), and an inserting frame (5) is fixedly installed at the top of the inner side of the placement frame (2).

3. A sewage sampling device according to claim 2, wherein: the top of the inner side of the sampling box (1) is fixedly connected with a pumping pump (6), the pumping end of the pumping pump (6) is fixedly connected with a pumping pipe (7), one end of the pumping pipe (7) is fixedly connected with a pumping hose (8), the water outlet end of the pump (6) is fixedly connected with a water outlet pipe (9), one end of the water outlet pipe (9) is sleeved with a connecting sleeve (10), and one end of the connecting sleeve (10) is sleeved with a filter pipe (11).

4. A sewage sampling device according to claim 3, wherein: a connecting rod (12) is fixedly connected between the adjacent inner walls of the sampling box (1).

5. The wastewater sampling device of claim 4, wherein: the utility model provides a movable assembly, remove subassembly includes pinion rack (13), mounting panel (14), foam-rubber cushion (15), inserted bar (16), inserted bar (17), test tube (18), dwang (19), gear (20) and servo motor (21), slidable mounting has pinion rack (13) on connecting rod (12), the top fixedly connected with mounting panel (14) of pinion rack (13), the slot has been seted up on mounting panel (14), insert in the slot fixedly connected with foam-rubber cushion (15), the socket has been seted up in the bottom of inserted bar (17) to two sets of inserted bars (16) of top fixedly connected with of pinion rack (13), the inserted bar (16) are inserted and are installed in the socket, three sets of mouths of placing are straight line evenly distributed on inserted bar (17), place mouthful in place test tube (18), the front and back side inner wall rotation of sampling box (1) installs dwang (19), the fixed cover is equipped with gear (20) on the outer wall of dwang (19), the front side fixedly connected with servo motor (21) of sampling box (1).

6. A wastewater sampling device according to claim 5 wherein: the bottom of the sampling box (1) is fixedly connected with a ground plug (22).

7. The wastewater sampling device of claim 6, wherein: one end of the water pumping hose (8) is fixedly connected with a balancing weight.