CN219065005U

CN219065005U - Sewage sampling structure for multifunctional sewage detection device

Info

Publication number: CN219065005U
Application number: CN202223379758.XU
Authority: CN
Inventors: 李媛媛; 樊纪山; 孙巧瑜; 户彩凤; 杨瑞; 张金学
Original assignee: Jiangsu Ocean University
Current assignee: Jiangsu Ocean University
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a sewage sampling structure for a multifunctional sewage detection device, which comprises a base, wherein the upper surface of the base is provided with a supporting column, the upper end of the base is provided with a telescopic mechanism, the left end of the telescopic mechanism is provided with a sampling mechanism, the sampling mechanism comprises a fixing frame, the right side surface of the fixing frame is provided with a first motor, the output end of the first motor is connected with a rotating rod through a coupling transmission, the first motor can drive the rotating rod to rotate, the rotating rod can conveniently descend a liquid taking plate into sewage through a cable to control the descending height, the liquid taking plate is provided with a plurality of sampling boxes, the distance between the sampling boxes can be adjusted through a first fixing bolt and a thread groove formed in the liquid taking plate and a sliding block, the layered sampling of the sewage is facilitated, when the sampling boxes descend into the sewage, the sampling boxes can be sampled through a water inlet valve and the sewage, and the liquid can be taken out through a drain valve.

Description

Sewage sampling structure for multifunctional sewage detection device

Technical Field

The utility model belongs to the technical field of sewage sampling, and particularly relates to a sewage sampling structure for a multifunctional sewage detection device.

Background

At present, the sewage sampler sold in the market is divided into an automatic type and a manual type, the manual type sewage sampler is a simple sampling tube, sewage is poured into a sampling bottle after the sewage is taken, but the sampling tube has a limited length, random sampling is needed when the sewage is sampled, namely, a plurality of places are sampled in one area, the sewage far away from the shore cannot be effectively sampled, and the manual type sewage sampler has a certain limitation.

If a sewage sampler of authority publication number CN211576657U is assembled before use, the square frame is inserted in the groove, the sampling structure is mounted on the conveying structure, during use, the sampling structure is conveyed, and the sewage is sampled through the conveying structure.

Disclosure of Invention

The utility model aims to provide a sewage sampling structure for a multifunctional sewage detection device, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional sewage sampling structure for sewage detection device, includes the base, the upper surface of base is equipped with the support column, the base upper end is equipped with telescopic machanism, telescopic machanism's left end is equipped with sampling mechanism, sampling mechanism includes the mount, the right flank of mount is equipped with first motor, the output of first motor is connected with the dwang through the shaft coupling transmission, the circumference surface of dwang is equipped with the hawser, the one end that the dwang was kept away from to the hawser is equipped with gets the liquid board, the surface sliding connection who gets the liquid board has the slider, the left surface of slider is equipped with the sampling box, the upper surface of sampling box is equipped with the water intaking valve, the left surface of sampling box is equipped with the drain valve.

Preferably, the liquid taking plate and the sliding block are both provided with thread grooves, a first fixing bolt is arranged in the sliding block, and a plurality of sliding blocks and sampling boxes are arranged on the liquid taking plate.

Preferably, the telescopic mechanism comprises a lifting block, the lifting block is in sliding connection with the support column, an installation groove is formed in the lifting block, a first hinging block is arranged in the installation groove, and a second motor is arranged on one side, far away from the inner surface of the installation groove, of the first hinging block.

Preferably, the output of second motor passes through shaft coupling transmission connection axis of rotation, the one end that the axis of rotation kept away from the second motor is equipped with the threaded rod, the circumference surface threaded connection of threaded rod has the second hinge piece, second hinge piece and the interior bottom wall sliding connection of mounting groove, the left surface of first hinge piece and second hinge piece all articulates there is the folding leg, telescopic machanism is equipped with two.

Preferably, the front surface and the rear surface of the fixing frame are both provided with sliding grooves, one end, far away from the lifting block, of the two folding frames is provided with sliding columns, and the two sliding columns are located in sliding of the sliding grooves.

Preferably, the rear surface of the support column is provided with a fixing groove, the rear surface of the lifting block is provided with a second fixing bolt, and the second fixing bolt is in threaded connection with the fixing groove.

Preferably, the upper end rear surface of support column is equipped with the handle, the lower surface of base is equipped with the universal wheel, the universal wheel is equipped with four, four the universal wheel sets up in the lower surface four corners department of base.

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

(1) This multi-functional sewage sampling structure for sewage detection device, through setting up sampling mechanism, make first motor work can drive the dwang and rotate, the dwang rotates in can be convenient for to the decline to the sewage of getting the liquid board through the hawser, the height that the control descends is equipped with a plurality of sampling boxes on the liquid board, can adjust the distance between the sampling box through first fixing bolt and the screw groove that liquid board and slider were equipped with, be convenient for adjust the layering sample to sewage, through the water intaking valve with can take a sample to sewage when the sampling box descends in the sewage, can take out the sample liquid through the drain valve.

(2) This multi-functional sewage sampling structure for detection device, but height on the support column through fixed slot and the adjustable lifter of second fixing bolt, the device of being convenient for is to the sample of sewage, make the second motor work can drive the axis of rotation and rotate and then drive the threaded rod and rotate, the threaded rod rotates and can make the second hinge piece slide on the interior diapire of mounting groove, and cooperation through traveller and spout then drive the folding leg and stretch out and draw back simultaneously, but increase the sample distance of sample, also be convenient for accomodate the device simultaneously, be convenient for transport, can be convenient for the device remove through four universal wheels, use manpower sparingly, but through the direction of handle controlling means removal.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a front cross-sectional view of the sampling mechanism of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a sampling mechanism; 301. a fixing frame; 302. a first motor; 303. a rotating lever; 304. a cable; 305. a liquid taking plate; 306. a slide block; 307. sampling box; 308. a water inlet valve; 309. a drain valve; 310. a first fixing bolt; 4. a telescoping mechanism; 401. a lifting block; 402. a mounting groove; 403. a first hinge block; 404. a second motor; 405. a rotating shaft; 406. a threaded rod; 407. a second hinge block; 408. a folding frame; 5. a chute; 6. a spool; 7. a handle; 8. a fixing groove; 9. a second fixing bolt; 10. and a universal wheel.

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.

Referring to fig. 1-5, the utility model provides a sewage sampling structure for a multifunctional sewage detection device, which comprises a base 1, wherein a support column 2 is arranged on the upper surface of the base 1, a telescopic mechanism 4 is arranged at the upper end of the base 1, a sampling mechanism 3 is arranged at the left end of the telescopic mechanism 4, the sampling mechanism 3 comprises a fixing frame 301, a first motor 302 is arranged on the right side surface of the fixing frame 301, an output end of the first motor 302 is connected with a rotating rod 303 through a coupling transmission, a cable 304 is arranged on the circumferential surface of the rotating rod 303, a liquid taking plate 305 is arranged at one end, far away from the rotating rod 303, of the cable 304, a sliding block 306 is slidably connected on the outer surface of the liquid taking plate 305, a sampling box 307 is arranged on the left side surface of the sliding block 306, a water inlet valve 308 is arranged on the upper surface of the sampling box 307, and a drain valve 309 is arranged on the left side surface of the sampling box 307.

In this embodiment, preferably, the liquid taking plate 305 and the sliding block 306 are both provided with screw grooves, the sliding block 306 is internally provided with a first fixing bolt 310, the sliding block 306 and the liquid taking box 307 are provided with a plurality of liquid taking plates 305, and the distance between the liquid taking plates 305 and the sampling box 307 can be adjusted through the screw grooves formed by the first fixing bolt 310 and the screw grooves formed by the liquid taking plates 306 and the sliding block 306, so that the layered sampling of sewage is facilitated.

In this embodiment, preferably, the telescopic mechanism 4 includes a lifting block 401, the lifting block 401 is slidably connected with the support column 2, a mounting groove 402 is provided in the lifting block 401, a first hinge block 403 is provided in the mounting groove 402, a second motor 404 is provided on a side of the first hinge block 403 away from an inner surface of the mounting groove 402, and the mounting groove 402 can accommodate the lifting block 401, the first hinge block 403 and the second motor 404.

In this embodiment, preferably, the output end of the second motor 404 is connected with the rotating shaft 405 through a coupling in a transmission manner, one end, far away from the second motor 404, of the rotating shaft 405 is provided with a threaded rod 406, the circumferential surface of the threaded rod 406 is in threaded connection with a second hinge block 407, the second hinge block 407 is in sliding connection with the inner bottom wall of the mounting groove 402, the left sides of the first hinge block 403 and the second hinge block 407 are both hinged with a folding frame 408, the telescopic mechanism 4 is provided with two telescopic mechanisms, the device is electrically connected with an external power supply, so that the second motor 404 can work to drive the rotating shaft 405 to rotate to drive the threaded rod 406 to rotate, and the threaded rod 406 can rotate to enable the second hinge block 407 to slide on the inner bottom wall of the mounting groove 402 to drive the folding frame 408 to stretch out and draw back.

In this embodiment, preferably, the front surface and the rear surface of the fixing frame 301 are both provided with a sliding groove 5, one ends of the two folding frames 408 away from the lifting block 401 are both provided with sliding columns 6, the two sliding columns 6 are both located in sliding of the sliding groove 5, and the folding frames 408 are matched to stretch and retract through sliding of the sliding columns 6 in the sliding groove 5.

In this embodiment, preferably, the rear surface of the support column 2 is provided with a fixing groove 8, the rear surface of the lifting block 401 is provided with a second fixing bolt 9, the second fixing bolt 9 is in threaded connection with the fixing groove 8, and the height of the lifting block 401 on the support column 2 can be adjusted through the fixing groove 8 and the second fixing bolt 9, so that the device is convenient for sampling sewage.

In this embodiment, preferably, the rear surface of the upper end of the support column 2 is provided with a handle 7, the lower surface of the base 1 is provided with four universal wheels 10, the four universal wheels 10 are arranged at four corners of the lower surface of the base 1, the device can be conveniently moved through the four universal wheels 10, manpower is saved, and the moving direction of the device can be controlled through the handle 7.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is electrically connected with an external power supply, the height of the lifting block 401 on the support column 2 is adjustable through the fixing groove 8 and the second fixing bolt 9, the device is convenient to sample sewage, the second motor 404 can work to drive the rotating shaft 405 to rotate and then drive the threaded rod 406 to rotate, the threaded rod 406 can rotate to enable the second hinging block 407 to slide on the inner bottom wall of the mounting groove 402, meanwhile, the sliding column 6 and the sliding groove 5 are matched to further drive the folding frame 408 to stretch out and draw back, the sampling distance of the sample is increased, meanwhile, the device is convenient to store, the device can be conveniently moved through the four universal wheels 10, the labor is saved, the moving direction of the device can be controlled through the handle 7, the sampling mechanism 3 can drive the rotating rod 303 to rotate, the rotating rod 303 can conveniently descend to the sewage through the cable 304, the descending height of the liquid taking plate 305 is controlled, the sample boxes 307 can be conveniently arranged on the liquid taking plate 305 through the first fixing bolt 310 and the grooves arranged on the liquid taking plate and the sliding block 306, the sample boxes 307 can be conveniently adjusted to sample the sewage through the water taking out distance of the sample boxes 307, and the sample water can be conveniently taken out of the sample boxes 309 through the sample boxes 309 when the sample water can be adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional sewage sampling structure for sewage detection device, includes base (1), its characterized in that: the utility model discloses a liquid sampling device, including base (1), support column (2) are equipped with on the upper surface of base (1), base (1) upper end is equipped with telescopic machanism (4), the left end of telescopic machanism (4) is equipped with sampling mechanism (3), sampling mechanism (3) are equipped with first motor (302) including mount (301), the right flank of mount (301), the output of first motor (302) is connected with dwang (303) through the shaft coupling transmission, the circumference surface of dwang (303) is equipped with hawser (304), the one end that dwang (303) was kept away from to hawser (304) is equipped with gets liquid board (305), the surface sliding connection of getting liquid board (305) has slider (306), the left surface of slider (306) is equipped with sampling box (307), the upper surface of sampling box (307) is equipped with water intaking valve (308), the left surface of sampling box (307) is equipped with drain valve (309).

2. The sewage sampling structure for a multifunctional sewage detection device according to claim 1, wherein: the liquid taking plate (305) and the sliding block (306) are respectively provided with a thread groove, a first fixing bolt (310) is arranged in the sliding block (306), and a plurality of liquid taking plates (305) are arranged on the sliding block (306) and the sampling box (307).

3. The sewage sampling structure for a multifunctional sewage detection device according to claim 1, wherein: the telescopic mechanism (4) comprises a lifting block (401), the lifting block (401) is in sliding connection with the supporting column (2), an installation groove (402) is formed in the lifting block (401), a first hinging block (403) is arranged in the installation groove (402), and a second motor (404) is arranged on one side, far away from the inner surface of the installation groove (402), of the first hinging block (403).

4. A sewage sampling structure for a multifunctional sewage detection apparatus according to claim 3, wherein: the output of second motor (404) passes through shaft coupling transmission and connects axis of rotation (405), the one end that second motor (404) was kept away from to axis of rotation (405) is equipped with threaded rod (406), the circumference surface threaded connection of threaded rod (406) has second hinge piece (407), interior bottom wall sliding connection of second hinge piece (407) and mounting groove (402), the left surface of first hinge piece (403) and second hinge piece (407) all articulates has folding leg (408), telescopic machanism (4) are equipped with two.

5. The sewage sampling structure for a multifunctional sewage detection device according to claim 4, wherein: the front surface and the rear surface of the fixing frame (301) are respectively provided with a sliding groove (5), one ends, far away from the lifting block (401), of the two folding frames (408) are respectively provided with a sliding column (6), and the two sliding columns (6) are respectively located in sliding of the sliding grooves (5).

6. A sewage sampling structure for a multifunctional sewage detection apparatus according to claim 3, wherein: the rear surface of support column (2) is equipped with fixed slot (8), the rear surface of lifting block (401) is equipped with second fixing bolt (9), second fixing bolt (9) are threaded connection with fixed slot (8).

7. The sewage sampling structure for a multifunctional sewage detection device according to claim 1, wherein: the rear surface of the upper end of the support column (2) is provided with a handle (7), the lower surface of the base (1) is provided with universal wheels (10), the universal wheels (10) are provided with four, and the four universal wheels (10) are arranged at four corners of the lower surface of the base (1).