CN215448630U

CN215448630U - Water environmental engineering detects sampling device

Info

Publication number: CN215448630U
Application number: CN202122074052.1U
Authority: CN
Inventors: 范晓艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-07
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a water environmental engineering detection sampling device, which relates to the technical field of sampling devices and comprises a box body, a movable pipe and a filter screen, wherein the lower surface of the box body is fixedly provided with the sampling pipe, the outer side surface of the sampling pipe is fixedly provided with a slide block, the side surface of the slide block is provided with a limiting screw hole, the inner side of the limiting screw hole is in threaded connection with a hand screw, the inner side of the movable pipe is provided with a slide groove, the slide block is in sliding connection with the slide groove, the outer side surface of the movable pipe is provided with a through groove, and the through groove is communicated with the slide groove, so that water samples of different depths can be collected.

Description

Water environmental engineering detects sampling device

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a water environment engineering detection sampling device.

Background

At present, along with the progress of industrialization, the water source as a life source is more and more seriously polluted, the detection of the water source is very important, in the water quality purification inspection, the chromaticity and the turbidity are relatively obvious observation indexes, most people can perceive the chromaticity of water if the chromaticity is more than 15 ℃, people feel disgusted when the chromaticity is more than 30 ℃, the turbidity is an expression of the optical property of the water sample and is used for expressing the clarity and the turbidity of the water, the expression is one of the most important indexes of the good degree of water quality measurement and is also an important basis for examining the purification efficiency of water treatment equipment and evaluating the technical state of water treatment, when the water quality is improved, the water environment engineering needs to carry out sampling detection on the water quality, but the existing sampling device has low practicability, the length of a sampling tube cannot be adjusted, so that the water samples with different depths are difficult to extract, and in the sampling process, the filter screen is usually needed to be used for filtering the impurities with large volume, when the filter screen is used for multiple times, the filter holes are easy to block, but in the prior art, the installation and the disassembly processes of the filter screen are complex, and a large amount of time and manpower are wasted.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a water environment engineering detection sampling device, which solves the problems of low practicability and complicated mounting and dismounting processes of a filter screen in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a water environmental engineering detects sampling device, includes box, activity pipe and filter screen, the lower fixed surface of box installs the sampling tube, the outside fixed surface of sampling tube installs the slider, the side surface of slider is provided with spacing screw, the inboard threaded connection of spacing screw has hand screw, the inboard of activity pipe is provided with the spout, slider and spout sliding connection, logical groove has been seted up on the outside surface of activity pipe, it is linked together with the spout to lead to the groove.

Preferably, a lifting handrail is fixedly arranged on the upper surface of the box body close to the middle part.

Preferably, the inside fixed mounting of box has the extraction case, the inboard top fixed mounting of extraction case has electric telescopic handle, electric telescopic handle's one end fixed mounting has the push pedal, the lower fixed surface of push pedal installs sealed piston, the outside fixed surface of extraction case installs the connecting pipe, the outside surface of connecting pipe is provided with the solenoid valve No. one.

Preferably, the hand screw penetrates through the through groove, one end of the hand screw is provided with anti-skidding threads, the sampling tube is communicated with the extraction box, and the position, close to the upper end, of the outer side surface of the sampling tube is provided with a second electromagnetic valve.

Preferably, the draw-in groove has been seted up to the inside surface of activity pipe, the outside surface of activity pipe is close to lower extreme position fixed mounting and has a fixed plate, the internal thread connection of a fixed plate has stop screw, the cross section of activity pipe and sampling tube is square.

Preferably, one side fixed surface of filter screen installs the fixture block, fixture block and draw-in groove joint, the opposite side fixed surface of filter screen installs No. two fixed plates, No. two fixed plates and stop screw threaded connection.

Preferably, the outer side surface of the box body is fixedly provided with a liquid storage tank, the liquid storage tank is fixedly connected with the connecting pipe, the outer side surface of the liquid storage tank is fixedly provided with a liquid discharge pipe, the inner side bottom of the liquid storage tank is provided with a heat conducting fin, and the lower surface of the liquid storage tank is fixedly provided with a heating device.

The utility model provides a water environment engineering detection sampling device, which has the following beneficial effects:

1. this water environmental engineering detects sampling device, slider through setting up, mutually supporting of spout and hand screw, can stimulate the movable tube downwards, the control slider slides in the spout is inboard, thereby can adjust sample tube length, and mutually supporting through twisting hand screw and spacing screw, effectual spacing effect has been played, can be fixed with the movable tube with the sampling tube, thereby can collect the water sample of the different degree of depth, and can store alone the different degree of depth water samples through the liquid reserve tank that sets up.

2. This water environmental engineering detects sampling device, fixture block through setting up, the draw-in groove, a fixed plate, No. two fixed plates and stop screw's mutually supporting, stop screw is twisted to the accessible, make stop screw keep away from No. two fixed plates, can the horizontal direction take out the filter screen and wash, and can insert the movable tube inside with the filter screen horizontal direction, make the fixture block of movable tube one end insert in the draw-in groove, use stop screw and No. two fixed plate threaded connection this moment, can be with filter screen and movable tube fixed connection, a structure is simple, the installation and the dismantlement process of having solved the filter screen are loaded down with trivial details, the problem of extravagant plenty of time and manpower.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1;

fig. 5 is an enlarged view of the utility model at C in fig. 1.

In the figure: 1. a box body; 101. lifting the handrail; 2. an extraction box; 201. an electric telescopic rod; 202. pushing the plate; 203. a sealing piston; 204. a connecting pipe; 205. a first electromagnetic valve; 3. a sampling tube; 301. a slider; 302. a limiting screw hole; 303. screwing the screw by hand; 304. a second electromagnetic valve; 4. a movable tube; 401. a chute; 402. a through groove; 403. a card slot; 404. a first fixing plate; 405. a limit screw; 5. a filter screen; 501. a clamping block; 502. a second fixing plate; 6. a liquid storage tank; 601. a liquid discharge pipe; 602. a heat conductive sheet; 603. a heating device.

Detailed Description

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

Referring to fig. 1 to 5, the present invention provides a technical solution: a water environment engineering detection sampling device comprises a box body 1, a movable pipe 4 and a filter screen 5, wherein a lifting handrail 101 is fixedly installed on the upper surface of the box body 1 close to the middle position, an extraction box 2 is fixedly installed inside the box body 1, an electric telescopic rod 201 is fixedly installed at the top of the inner side of the extraction box 2, a push plate 202 is fixedly installed at one end of the electric telescopic rod 201, a sealing piston 203 is fixedly installed on the lower surface of the push plate 202, a connecting pipe 204 is fixedly installed on the outer side surface of the extraction box 2, a first electromagnetic valve 205 is arranged on the outer side surface of the connecting pipe 204, a sampling pipe 3 is fixedly installed on the lower surface of the box body 1, a sliding block 301 is fixedly installed on the outer side surface of the sampling pipe 3, a limiting screw hole 302 is arranged on the side surface of the sliding block 301, a hand screw 303 is connected to the inner side thread of the limiting screw hole 302, a sliding groove 401 is arranged on the inner side of the movable pipe 4, and the sliding block 301 is connected with the sliding groove 401, the outer side surface of the movable tube 4 is provided with a through groove 402, the through groove 402 is communicated with a sliding groove 401, a hand screw 303 penetrates through the through groove 402, one end of the hand screw 303 is provided with an anti-slip pattern, the sampling tube 3 is communicated with the extraction box 2, the outer side surface of the sampling tube 3 is provided with a second electromagnetic valve 304 close to the upper end position, the inner side surface of the movable tube 4 is provided with a clamping groove 403, the outer side surface of the movable tube 4 is fixedly provided with a first fixing plate 404 close to the lower end position, the movable tube 4 can be pulled downwards, the control slide block 301 slides in the sliding groove 401, so that the length of the sampling tube 3 can be adjusted, then, the movable tube 4 and the sampling tube 3 can be fixed by screwing the mutual matching of the hand screw 303 and the limit screw hole 302, an effective limit effect is achieved, so that water samples with different depths can be collected, the limit screw 405 is connected with the inner thread of the first fixing plate 404, the cross sections of the movable tube 4 and the sampling tube 3 are square, the sealing piston 203 is driven to move upwards by the push plate 202 through the arranged electric telescopic rod 201, so that a liquid sample can be extracted into the extraction box 2 through the sampling tube 3, a fixture block 501 is fixedly arranged on the surface of one side of the filter screen 5, the fixture block 501 is clamped with the clamping groove 403, a second fixing plate 502 is fixedly arranged on the surface of the other side of the filter screen 5, impurities with larger volume can be filtered through the arranged filter screen 5, the second fixing plate 502 is in threaded connection with the limit screw 405, the limit screw 405 can be screwed to be far away from the second fixing plate 502, the filter screen 5 can be taken out in the horizontal direction for cleaning, the filter screen 5 can be inserted into the movable tube 4 in the horizontal direction, the fixture block 501 at one end of the movable tube 4 is inserted into the clamping groove 403, and at the moment, the limit screw 405 is in threaded connection with the second fixing plate 502, can be with filter screen 5 and 4 fixed connection of movable tube, a structure is simple, the installation and the dismantlement process of having solved filter screen 5 are loaded down with trivial details, the problem of extravagant plenty of time and manpower, the outside fixed surface of box 1 installs liquid reserve tank 6, liquid reserve tank 6 and connecting pipe 204 fixed connection, through opening solenoid valve 205, thereby the sample of extraction flows into inside one of them liquid reserve tank 6 through connecting pipe 204, can store alone the different degree of depth water samples, the outside fixed surface of liquid reserve tank 6 installs fluid-discharge tube 601, the inboard bottom of liquid reserve tank 6 is provided with conducting strip 602, the lower fixed surface of liquid reserve tank 6 installs heating device 603, can control conducting strip 602 through the heating device 603 that sets up and carry out constant temperature treatment to the inside sample of liquid reserve tank 6, thereby the accuracy of sample detection has been improved.

To sum up, the water environmental engineering detection sampling device, when in use, firstly, after the sampling tube 3 is deeply inserted into the detection area, the second electromagnetic valve 304 is opened, then the electric telescopic rod 201 is started, so that the push plate 202 drives the sealing piston 203 to move upwards, so that the liquid sample can be extracted into the extraction box 2 through the sampling tube 3, and the large-volume impurities can be filtered through the arranged filter screen 5, then the second electromagnetic valve 304 is closed, and the first electromagnetic valve 205 is opened, so that the extracted sample flows into one of the liquid storage boxes 6 through the connecting tube 204, and the heat conducting sheet 602 can be controlled by the arranged heating device 603 to perform constant temperature treatment on the sample in the liquid storage box 6, when the liquid with different depths needs to be sampled, the movable tube 4 can be pulled downwards, the slide block 301 is controlled to slide on the inner side of the sliding groove 401, so that the length of the sampling tube 3 can be adjusted, then through twisting mutually supporting of hand screw 303 and spacing screw 302, effectual spacing effect has been played, can be fixed with movable tube 4 and sampling tube 3, and when filter screen 5 used inside jam many times, stop screw 405 is twisted to the accessible, make stop screw 405 keep away from No. two fixed plates 502, can take out filter screen 5 in the horizontal direction and wash, during the installation, insert inside movable tube 4 filter screen 5 horizontal direction, and insert the fixture block 501 of 4 one ends of movable tube in draw-in groove 403, use stop screw 405 and No. two fixed plates 502 threaded connection this moment, can be with filter screen 5 and 4 fixed connection of movable tube.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a water environmental engineering detects sampling device, includes box (1), movable tube (4) and filter screen (5), its characterized in that: the lower fixed surface of box (1) installs sampling tube (3), the outside fixed surface of sampling tube (3) installs slider (301), the side surface of slider (301) is provided with spacing screw (302), the inboard threaded connection of spacing screw (302) has hand screw (303), the inboard of activity pipe (4) is provided with spout (401), slider (301) and spout (401) sliding connection, logical groove (402) have been seted up on the outside surface of activity pipe (4), it is linked together with spout (401) to lead to groove (402).

2. The aquatic environment engineering detection sampling device of claim 1, wherein: the upper surface of the box body (1) is fixedly provided with a lifting handrail (101) close to the middle part.

3. The aquatic environment engineering detection sampling device of claim 1, wherein: the inside fixed mounting of box (1) has extraction case (2), the inboard top fixed mounting of extraction case (2) has electric telescopic handle (201), the one end fixed mounting of electric telescopic handle (201) has push pedal (202), the lower fixed surface of push pedal (202) installs sealed piston (203), the outside fixed surface of extraction case (2) installs connecting pipe (204), the outside surface of connecting pipe (204) is provided with solenoid valve (205) No. one.

4. The aquatic environment engineering detection sampling device of claim 1, wherein: the manual screw (303) runs through the through groove (402), one end of the manual screw (303) is provided with anti-skidding lines, the sampling tube (3) is communicated with the extraction box (2), and the outer side surface of the sampling tube (3) is provided with a second electromagnetic valve (304) close to the upper end.

5. The aquatic environment engineering detection sampling device of claim 1, wherein: draw-in groove (403) have been seted up to the inboard surface of activity pipe (4), the outside surface of activity pipe (4) is close to lower extreme position fixed mounting and has a fixed plate (404), the internal thread connection of a fixed plate (404) has stop screw (405), the cross section of activity pipe (4) and sampling tube (3) is square.

6. The aquatic environment engineering detection sampling device of claim 1, wherein: fixed surface installs fixture block (501) in one side of filter screen (5), fixture block (501) and draw-in groove (403) joint, the opposite side fixed surface of filter screen (5) installs No. two fixed plates (502), No. two fixed plates (502) and stop screw (405) threaded connection.

7. The aquatic environment engineering detection sampling device of claim 1, wherein: the utility model discloses a solar water heater, including box (1), connecting pipe (204), liquid reserve tank (6) and connecting pipe (204) fixed connection are installed to the outside fixed surface of box (1), the outside fixed surface of liquid reserve tank (6) installs fluid-discharge tube (601), the inboard bottom of liquid reserve tank (6) is provided with conducting strip (602), the lower fixed surface of liquid reserve tank (6) installs heating device (603).