CN212060234U

CN212060234U - Water quality monitoring device

Info

Publication number: CN212060234U
Application number: CN202020958236.7U
Authority: CN
Inventors: 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-01
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a water quality monitoring technology field, and disclose water quality monitoring device, including sleeve, telescopic link and water quality testing appearance, the rectangular channel has been seted up on sleeve inner wall top right side, is provided with slider in the rectangular channel, and slider comprises slide bar, slider and extrusion spring, and the slide bar top is provided with fixed establishment. This water quality monitoring device, through setting up slider, realized pressing down through the staff thumb and can adjust the water quality testing scope of certain length, can carry out the detection of different scopes to river middle part and edge to can carry out audio-visual detection to the water speed and the flow of river in a flexible way, compare with traditional technique, solved water quality testing appearance and only can detect the water on river both sides, can't carry out direct detection to the water speed and the flow at river middle part, the utility model discloses simple structure has improved the detection efficiency of water quality testing appearance to the water.

Description

Water quality monitoring device

Technical Field

The utility model relates to a water quality monitoring technology field specifically is water quality monitoring device.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.

The water quality monitoring device in the prior art is generally simple in design, a worker can only hold the water quality detector to detect the water area on the bank of a river, the water speed and the flow in the middle of the river can not be detected more directly, the range and the space of water quality detection are limited, and when the water speed in the middle of the river is detected, the water speed in the middle of the river is detected by means of a ship, so that the efficiency of the water quality detection is reduced. Therefore, in order to solve the above problems, a water quality monitoring device is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water quality monitoring device, possess the utility model discloses simple structure, the detection efficiency of water quality detector to the water has been improved, make things convenient for staff's use and adjust and improve advantages such as efficiency of work, it is comparatively simple to have solved the general design of water quality monitoring device of prior art, the staff only can hand water quality detector and detect the waters of river bank, can't more direct detect the water speed and the flow at river middle part, water quality detection's scope and space have been restricted, and examine time measuring to river middle part water speed, must detect with the help of boats and ships, the problem of water quality detection's efficiency has been reduced.

(II) technical scheme

In order to realize the above-mentioned the utility model discloses simple structure, improved water quality testing appearance to the detection efficiency of water, make things convenient for staff's use and the purpose of adjusting and the efficiency that improves work, the utility model provides a following technical scheme: a water quality monitoring device comprises a sleeve, a telescopic rod and a water quality detector, wherein the telescopic rod is arranged in the inner wall of the top of the sleeve, the water quality detector is arranged at the top end of the telescopic rod, a rectangular groove is formed in the right side of the top of the inner wall of the sleeve, a sliding device is arranged in the rectangular groove and consists of a sliding rod, a sliding block and an extrusion spring, the sliding block is arc-shaped, the sliding rod penetrates through the sliding block and divides the sliding block into two parts, sliding grooves which are mutually clamped with the sliding block are formed in the front side and the rear side of the inner wall of the rectangular groove, a limiting groove which is mutually clamped with the sliding rod is formed in the top of the right side of the sleeve, the top end of the sliding rod is positioned in the limiting groove cavity, the left end of the telescopic rod is fixedly arranged on, the fixing mechanism consists of a fixed rod, a limiting spring and arc blocks, wherein the fixed rod is fixedly arranged at the top end of the sliding rod, a through groove penetrating through the front and rear inner walls of the fixed rod is formed in the fixed rod, the limiting rod vertically penetrates through the top of the fixed rod, the bottom end of the fixed rod extends into the through groove, the top end of the limiting rod is provided with a limiting sheet, the number of the arc blocks is two, the two arc blocks are respectively and fixedly arranged on the front and rear side wall surfaces of the bottom of the limiting rod, the limiting spring is sleeved on the outer wall of the limiting rod and positioned between the inner wall of the top of the fixed rod and the arc blocks, the arc blocks are arc-shaped and can be attached to the front and rear side wall surfaces of the top of the sleeve, the bottoms of the two arc blocks are respectively provided with a positioning groove mutually clamped with the clamping groove, the top of the right end of the telescopic rod is provided, the right ends of the two clamping blocks are connected with fastening bolts through threads with threaded holes, the water quality detector is clamped between the two clamping blocks, and silica gel pads are fixedly mounted on the inner walls of the grooves of the two clamping blocks.

Preferably, the outer wall of the telescopic rod is fixedly connected with a sampling water box through a rod body.

Preferably, the sampling water box is a combination of a hollow cylinder and a truncated cone-shaped water pipe, and the truncated cone-shaped water pipe is obliquely and fixedly installed at the top of the hollow cylinder.

Preferably, the bottom of the sampling water box is provided with a water outlet pipe.

Preferably, the outer wall of the water outlet pipe is provided with a valve.

Preferably, a spongy cushion is fixedly arranged on the inner wall of the bottom of the sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a water quality monitoring device possesses following beneficial effect:

1. this water quality monitoring device, through setting up slider, realized pressing down through the staff thumb and can adjust the water quality testing scope of certain length, can carry out the detection of different scopes to river middle part and edge to can carry out audio-visual detection to the water speed and the flow of river in a flexible way, compare with traditional technique, solved water quality testing appearance and only can detect the water on river both sides, can't carry out direct detection to the water speed and the flow at river middle part, the utility model discloses simple structure has improved the detection efficiency of water quality testing appearance to the water.

2. This water quality monitoring device through setting up fixed establishment, has realized that can be quick carries out the location of length to the telescopic link, makes things convenient for staff's use and regulation, improves the efficiency of work.

3. This water quality monitoring device, through setting up the foam-rubber cushion, the foam-rubber cushion of sleeve inner wall contacts with the joint department of human arm, slows down the rigid contact of sleeve inner wall and arm for the holistic device of water quality testing uses more rationally and conveniently, improves the efficiency of using.

4. This water quality monitoring device sets up the silica gel pad through the inner wall at two block pieces, has realized the protection effect to water quality testing appearance to make holistic water quality testing can be applicable to the detector of the not equidimension of size and specification, have the practicality more.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the main structure of the present invention;

FIG. 5 is an enlarged view of the point C of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the point D in FIG. 4 according to the present invention;

FIG. 7 is an enlarged view of E in FIG. 4 according to the present invention;

FIG. 8 is a schematic view of the slide rod and the slide block of the present invention;

fig. 9 is a partial cross-sectional view of the sleeve of the present invention.

In the figure: 1. a sleeve; 2. a telescopic rod; 3. a water quality detector; 4. a rectangular groove; 5. a sliding device; 501. a slide bar; 502. a slider; 503. a compression spring; 6. a chute; 7. a limiting groove; 8. a fixing mechanism; 801. fixing the rod; 802. a limiting rod; 803. a limiting spring; 804. an arc-shaped block; 9. a through groove; 10. a limiting sheet; 11. a card slot; 12. positioning a groove; 13. a clamping block; 14. a silica gel pad; 15. fastening a bolt; 16. a water sampling box; 17. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a water quality monitoring device comprises a sleeve 1, a telescopic rod 2 and a water quality detector 3, wherein the telescopic rod 2 is arranged in the inner wall of the top of the sleeve 1, the water quality detector 3 is arranged at the top end of the telescopic rod 2, the water quality detector 3 can detect water quality, water speed and flow, the water quality detector 3 is the prior art, details are not repeated here, a rectangular groove 4 is formed in the right side of the top of the inner wall of the sleeve 1, a sliding device 5 is arranged in the rectangular groove 4, the sliding device 5 comprises a sliding rod 501, a sliding block 502 and an extrusion spring 503, the sliding block 502 is arc-shaped, the sliding rod 501 penetrates through the sliding block 502 and divides the sliding block 502 into two halves, the specific shape of the sliding block 502 is shown in figure 8, sliding grooves 6 which are mutually clamped with the sliding block 502 are formed in the front and back sides of the inner wall of the rectangular groove 4, a limiting groove 7 which is mutually, the left end of the telescopic rod 2 is fixedly arranged on the right side wall surface of the sliding rod 501, the telescopic rod 2 is positioned in the cavity of the rectangular groove 4, the right end of the telescopic rod 2 penetrates through the right side wall surface of the sleeve 1 and extends out of the sleeve 1, the extrusion spring 503 is sleeved on the outer wall of the telescopic rod 2 and is positioned in the rectangular groove 4, the fixing mechanism 8 comprises a fixing rod 801, a limiting rod 802, a limiting spring 803 and arc-shaped blocks 804, the fixing rod 801 is fixedly arranged at the top end of the sliding rod 501, a through groove 9 which penetrates through the front and rear inner walls of the fixing rod 801 is formed in the fixing rod 801, the limiting rod 802 vertically penetrates through the top of the fixing rod 801, the bottom end of the fixing rod 802 extends into the through groove 9, the top end of the limiting rod 802 is provided with the limiting piece 10, the number of the arc-shaped blocks 804 is two, the two, the arc-shaped blocks 804 are arc-shaped and can be attached to the front and rear side wall surfaces of the top of the sleeve 1, the arc-shaped blocks 804 are in the shape shown in fig. 7, the bottoms of the two arc-shaped blocks 804 are respectively provided with a clamping groove 11, the front and rear sides of a through groove 9 at the top of the sleeve 1 are respectively provided with positioning grooves 12 which are mutually clamped with the clamping grooves 11, the top of the right end of the telescopic rod 2 is provided with two clamping blocks 13 which are symmetrical with each other, the clamping blocks 13 are in the shape of a Chinese character 'ao', the left ends of the two clamping blocks 13 are movably arranged on the front and rear side wall surfaces of the right end of the telescopic rod 2 through hinges, the right ends of the two clamping blocks 13 are respectively in threaded connection with a fastening bolt 15 through threaded holes, the water quality detector 3 is clamped between the two clamping blocks 13, the inner walls, the sampling water box 16 is the assembly of hollow cylinder and round platform shape water pipe, and the slope fixed mounting of round platform shape water pipe is at hollow cylinder's top, and the concrete shape of sampling water box 16 is as shown in figure 6, and sampling water box 16 bottom sets up the outlet pipe, and the outlet pipe outer wall is provided with the valve, and 1 bottom inner wall fixed mounting of sleeve has foam-rubber cushion 17.

When the water quality detector is used, when the river is tested in speed and the water quality is detected, the water quality detector 3 is clamped between the clamping blocks 13, the two fastening bolts 15 are fixed through the corresponding threaded holes, after the water quality detector 3 is fixed, the arm extends into the cavity of the sleeve 1, when the arm extends into the sleeve 1, the sliding rod 501 is pressed by the thumb, after the sliding rod 501 is pressed, the sliding rod slides in the cavity of the sliding groove 6 through the sliding block 502, the extrusion spring 503 is extruded, meanwhile, the telescopic rod 2 extends out of the rectangular groove 4 of the sleeve 1, the water quality detector 3 is driven by the extension of the telescopic rod 2 to extend, after the length of the telescopic rod 2 is adjusted, the limiting rod 802 is pulled by the other hand to match the length of the telescopic rod 2, the clamping groove 11 of the arc-shaped block 804 is clamped in the positioning groove 12, so that the telescopic rod 2 is fixed, at the moment, the arm of a worker extends into the cavity of, the sleeve 1 is lifted by the force of an arm, then the water quality detector 3 at the top end is placed in the middle of a river for detection through the telescopic rod 2, when the water speed, the water quality and the flow in the middle of the river are detected, the sampling water box 16 can collect the flowing water of the river, the spongy cushion 17 arranged on the inner wall of the sleeve 1 is contacted with the joint of the arm of a human body to slow down the rigid contact between the inner wall of the sleeve 1 and the arm, so that the integral water quality detection device is more reasonable and convenient to use, the use efficiency is improved, the protection effect of the water quality detector 3 is realized by arranging the silica gel cushion 14 on the inner wall of the two clamping blocks 13, the integral water quality detection can be suitable for detectors with different sizes and specifications, the practicability is higher, the water quality detection range with a certain length can be adjusted by the pressing of the thumb of a worker through the sliding device 5, can carry out the detection of different scopes to river middle part and edge to can carry out audio-visual detection to the water speed and the flow of river in a flexible way, compare with traditional technique, solved water quality testing appearance 3 and only can detect the water at river both sides, can't carry out direct detection to the water speed and the flow at river middle part, the utility model discloses simple structure has improved water quality testing appearance 3 and to the detection efficiency of water, through setting up fixed establishment 8, has realized that can be quick carries out the location of length to telescopic link 2, makes things convenient for staff's use and regulation, improves the efficiency of work.

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

Claims

1. Water quality monitoring device, including sleeve (1), telescopic link (2) and water quality testing appearance (3), telescopic link (2) set up in sleeve (1) top inner wall, and water quality testing appearance (3) set up on telescopic link (2) top, its characterized in that: the right side of the top of the inner wall of the sleeve (1) is provided with a rectangular groove (4), the rectangular groove (4) is internally provided with a sliding device (5), the sliding device (5) consists of a sliding rod (501), a sliding block (502) and an extrusion spring (503), the sliding block (502) is arc-shaped, the sliding rod (501) penetrates through the sliding block (502) and divides the sliding block (502) into two parts, the front side and the rear side of the inner wall of the rectangular groove (4) are provided with sliding grooves (6) which are mutually clamped with the sliding block (502), the top of the right side of the sleeve (1) is provided with a limiting groove (7) which is mutually clamped with the sliding rod (501), the top end of the sliding rod (501) is positioned in the cavity of the limiting groove (7), the top of the sliding rod (501) is provided with a fixing mechanism (8), the left end of the telescopic rod (2) is fixedly arranged on the right side wall of the sliding rod (501) and, extrusion spring (503) cup joints on telescopic link (2) outer wall and is located rectangular channel (4), telescopic link (2) right-hand member top is provided with two block (13) of mutual symmetry, block (13) are character cut in bas-relief, the left end of two block (13) all through hinge movable mounting on telescopic link (2) right-hand member front and back both sides lateral wall face, two block (13) right-hand members all have fastening bolt (15) through seting up screw hole threaded connection, water quality testing appearance (3) block is between two block (13), telescopic link (2) outer wall is through body of rod fixedly connected with sampling water box (16), sampling water box (16) are the assembly of hollow cylinder and round platform shape water pipe, and round platform shape water pipe slope fixed mounting is at hollow cylinder's top.

2. The water quality monitoring device according to claim 1, characterized in that: fixed establishment (8) comprise dead lever (801), gag lever post (802), spacing spring (803) and arc piece (804), and dead lever (801) fixed mounting is on the top of slide bar (501), sets up logical groove (9) that run through inner wall around dead lever (801) on dead lever (801), and gag lever post (802) vertical run through dead lever (801) top and bottom stretch into in logical groove (9), and spacing piece (10) are installed on the top of gag lever post (802).

3. The water quality monitoring device according to claim 2, characterized in that: the number of the arc-shaped blocks (804) is two, the two arc-shaped blocks (804) are respectively and fixedly installed on the front side wall surface and the rear side wall surface of the bottom of the limiting rod (802), and the limiting spring (803) is sleeved on the outer wall of the limiting rod (802) and is located between the inner wall of the top of the fixing rod (801) and the arc-shaped blocks (804).

4. The water quality monitoring device according to claim 2, characterized in that: the bottom of two arc piece (804) has all seted up draw-in groove (11), and both sides are seted up constant head tank (12) with the mutual block of draw-in groove (11) respectively around leading to groove (9) at sleeve (1) top.

5. The water quality monitoring device according to claim 1, characterized in that: and the inner walls of the grooves of the two clamping blocks (13) are fixedly provided with silica gel pads (14).

6. The water quality monitoring device according to claim 1, characterized in that: and a spongy cushion (17) is fixedly arranged on the inner wall of the bottom of the sleeve (1).