CN216955307U

CN216955307U - Automatic sampling device of water quality monitoring

Info

Publication number: CN216955307U
Application number: CN202123221776.0U
Authority: CN
Inventors: 丁华良
Original assignee: Liaoning Mingsheng Environmental Protection Technology Co ltd
Current assignee: Liaoning Mingsheng Environmental Protection Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-12
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of water quality monitoring, in particular to an automatic sampling device for water quality monitoring, which comprises a device main body, wherein one side of the device main body is fixedly connected with a side plate, one side of the side plate is fixedly connected with a base and a first hydraulic push rod, the automatic sampling device is provided with an adsorption cover, a magnet ring, a placing drawing box and a fixing ring, a wire wheel is rotated to put a gravity box connected with a connecting chain into water, a water source area is detected, after a water source enters a sampling bottle, the sampling bottle is moved upwards by pulling the connecting chain, the sampling bottle enters the device main body, the adsorption cover is moved downwards by the driving of the second hydraulic push rod, the adsorption cover is contacted with the top of the sampling bottle, the internal electromagnetic ring is connected with the magnetic ring, the sampling bottle is moved downwards, through the use of first hydraulic push rod, will place the drawer box and remove to one end from the slide of base, make and place the drawer box and be in the below of adsorbing the lid.

Description

Automatic sampling device of water quality monitoring

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to an automatic sampling device for water quality monitoring.

Background

Collecting a water sample of the polluted water body, and analyzing and determining to obtain basic data of water body pollution. The water sample for analysis is representative and can reflect the chemical composition and characteristics of the water body, the sampling method, position, time, frequency and the like are determined according to the characteristics and the analysis purpose of the water body, the water sample of the polluted water body is collected, basic data of body pollution is obtained through analysis and determination, the water sample for analysis is representative and can reflect the chemical composition and characteristics of the water body, the sampling method, position, time, frequency and the like are determined according to the characteristics and the analysis purpose of the water body, and the shore sampling point is required to be arranged at the unobstructed position of the water flow. Samples can also be taken in layers at different depths if desired.

The prior art discloses a water quality monitoring automatic sampling device of application number 201820185252.X, including base and cask, the last fixed surface of base installs the workstation, the upper surface of workstation from left to right in proper order fixed mounting have fixed plate, control switch and signal receiver, and control switch and signal receiver all are connected with external power supply electricity, the upside fixed mounting of workstation has first step motor, and first step motor is located the left side of fixed plate, the first shaft coupling of output pivot fixedly connected with of first step motor. This automatic sampling device of water quality monitoring, cooperation through first step motor and second step motor, it is generally all darker to have solved the reservoir, the border is also more precipitous, be unfavorable for the collection of water sample, the sampler also has potential danger if down to being close to the surface of water collection, and can not long-rangely come automatic control through the instrument, need a large amount of intensity of labour's problem, and this kind of automatic sampling device of water quality monitoring, in use, it is difficult to collect to the quality of water of sample, the sample after the collection is in the water storage shell, it is more troublesome when making later stage personnel collect the sample, can not carry out a lot of collection and collection, the efficiency of water quality sampling has been reduced, simultaneously because quality of water is at the collection in-process, need personnel in time carry out the detection of data, and the device can only accomplish the effect of sample, can not play preliminary judgement to quality of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sampling device for water quality monitoring, which aims to solve the problems that the water quality of a sample provided in the background technology is difficult to collect, the collection efficiency is low, and preliminary detection cannot be realized.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic sampling device for water quality monitoring comprises a device main body, wherein a side plate is fixedly connected to one side of the device main body, a base and a first hydraulic push rod are fixedly connected to one side of the side plate, a slide way is fixedly connected to the outer surface of the base, a placing drawer is movably connected to the top of the slide way, a limiting rod is fixedly connected to the top of the placing drawer, one end of the first hydraulic push rod is connected with the placing drawer, a mounting frame is fixedly connected to the middle of the top of the device main body, a second hydraulic push rod is fixedly mounted to one side of the mounting frame, an adsorption cover is fixedly connected to the bottom end of the second hydraulic push rod, a quality analyzer is fixedly mounted above the interior of the adsorption cover, a water quality monitoring head is fixedly mounted at the bottom end of the quality analyzer, a sealing sleeve is fixedly connected to the outer surface of the water quality monitoring head, and an electromagnetic ring is fixedly mounted below the interior of the adsorption cover, the utility model discloses a device, including device main part, top one side fixedly connected with mounting panel and motor, the output fixedly connected with gear of motor, the inside swing joint of mounting panel has the gear pivot, the surface of gear pivot extends to the surface and the fixedly connected with line wheel of mounting panel, the inside fixedly connected with connecting chain of line wheel, the bottom fixedly connected with gravity case of connecting chain, one side fixedly connected with retainer plate of gravity case, the inside swing joint of retainer plate has the sampling bottle, the top fixed mounting of sampling bottle has the magnet circle, there are singlechip, signal transceiver and control switch top one side difference fixed mounting of device main part.

Preferably, the absorption cover is embedded in the device main body, and the absorption cover and the water quality monitoring head are both positioned on the same longitudinal horizontal plane.

Preferably, the equidistance is provided with directly over the sampling bottle and adsorbs the lid, the inside diameter that adsorbs the lid is greater than the top diameter of sampling bottle.

Preferably, the placing drawer box moves to one side of the base through the first hydraulic push rod.

Preferably, the gear rotating shaft is meshed with the gear.

Preferably, the line wheel is provided with two, two the line wheel distributes in the axis mirror image of gear shaft.

Preferably, the first hydraulic push rod, the second hydraulic push rod, the single chip microcomputer, the signal transceiver, the motor, the water quality monitoring head and the quality analyzer are all independently and electrically connected with an external power supply through the control switch.

Has the advantages that:

1. the automatic sampling device for water quality monitoring is provided with an adsorption cover, a magnet ring, a placing extraction box and a fixing ring, when in use, the gravity box connected with a connecting chain is thrown underwater by rotating a wire wheel through the starting of a motor, a water source area is detected, after a water source enters a sampling bottle, the sampling bottle is moved upwards by pulling the connecting chain to be driven by a second hydraulic push rod to be moved downwards, the adsorption cover is contacted with the top of the sampling bottle, an electromagnetic ring inside the sampling bottle is connected with the magnet ring, the sampling bottle is moved downwards, the placing extraction box is moved to one end from a slide way of a base through the use of a first hydraulic push rod, the placing extraction box is positioned below the adsorption cover, when the second hydraulic push rod pushes down the sampling bottle, the electromagnetic ring is controlled to lose electric power, the sampling bottle is placed on the placing extraction box, and when a plurality of sampling bottles are operated, concentrate on placing and take out the case and go on arranging, reached the effect of convenient collection, solved the problem that the sample was not arranged in order well.

2. This kind of automatic sampling device of water quality monitoring, be provided with water quality monitoring head, monolithic and seal cover, when using, through the fixed sampling bottle of retainer plate, the sampling bottle rises and when adsorbing the lid fixedly, seal the inside of sampling bottle through the seal cover, prevent the water yield spill, get into the inside of sampling bottle when water quality monitoring head, carry out the analysis through the inside of quality analyzer with quality of water, the singlechip is with the data arrangement back, pass through signal transceiver with signal transmission, transmission to terminal equipment is last, in time convey for the measurement personnel, the effect of analysis composition has been reached, the problem of accomplishing to have preliminary detection concurrently has been solved.

Drawings

FIG. 1 is a schematic diagram of the main structure of the device of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 of the present invention.

In the figure: 1. a device main body; 2. a side plate; 3. mounting a plate; 4. a base; 5. a first hydraulic push rod; 6. a single chip microcomputer; 7. placing a drawer box; 8. a wire wheel; 9. a connecting chain; 10. a gravity box; 11. a stationary ring; 12. a sampling bottle; 13. a gear shaft; 14. a second hydraulic push rod; 15. a mounting frame; 16. a signal transceiver; 17. a control switch; 18. a limiting rod; 19. a slideway; 20. a magnetic ring; 21. sealing sleeves; 22. an electromagnetic coil; 23. an adsorption cover; 24. a motor; 25. a water quality monitoring head; 26. a mass analyzer; 27. a gear.

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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic sampling device for water quality monitoring comprises a device main body 1, side plates 2, a mounting plate 3, a base 4, a first hydraulic push rod 5, a single chip microcomputer 6, a placing drawer 7, a reel 8, a connecting chain 9, a gravity box 10, a fixing ring 11, a sampling bottle 12, a gear rotating shaft 13, a second hydraulic push rod 14, a mounting frame 15, a signal transceiver 16, a control switch 17, a limiting rod 18, a slide way 19, a magnet ring 20, a sealing sleeve 21, an electromagnetic ring 22, an adsorption cover 23, a motor 24, a water quality monitoring head 25, a quality analyzer 26 and a gear 27, wherein one side of the device main body 1 is fixedly connected with the side plates 2, one side of each side plate 2 is fixedly connected with the base 4 and the first hydraulic push rod 5, the outer surface of the base 4 is fixedly connected with the slide way 19, the top of the slide way 19 is movably connected with the placing drawer 7, the top of the placing drawer 7 is fixedly connected with the limiting rod 18, one end of the first hydraulic push rod 5 is connected with the placing drawer 7, the middle of the top of the device main body 1 is fixedly connected with a mounting frame 15, one side of the mounting frame 15 is fixedly provided with a second hydraulic push rod 14, the bottom end of the second hydraulic push rod 14 is fixedly connected with an adsorption cover 23, the upper part of the inside of the adsorption cover 23 is fixedly provided with a quality analyzer 26, the bottom end of the quality analyzer 26 is fixedly provided with a water quality monitoring head 25, the outer surface of the water quality monitoring head 25 is fixedly connected with a sealing sleeve 21, the lower part of the inside of the adsorption cover 23 is fixedly provided with an electromagnetic ring 22, one side of the top of the device main body 1 is fixedly connected with a mounting plate 3 and a motor 24, the output end of the motor 24 is fixedly connected with a gear 27, the inside of the mounting plate 3 is movably connected with a gear rotating shaft 13, the outer surface of the gear rotating shaft 13 extends to the outer surface of the mounting plate 3 and is fixedly connected with a wire wheel 8, the inside of the wire wheel 8 is fixedly connected with a connecting chain 9, and the bottom end of the connecting chain 9 is fixedly connected with a gravity box 10, one side fixedly connected with retainer plate 11 of gravity box 10, the inside swing joint of retainer plate 11 has sampling bottle 12, and the top fixed mounting of sampling bottle 12 has magnet circle 20, and device main part 1's top one side respectively fixed mounting have singlechip 6, signal transceiver 16 and control switch 17.

Further, adsorb lid 23 embedding setting in the inside of device main part 1, adsorb lid 23 and all be in on the same vertical horizontal plane with water quality monitoring head 25, make and adsorb lid 23 and can fix sampling bottle 12, the equidistance is provided with and adsorbs lid 23 directly over sampling bottle 12, and the inside diameter that adsorbs lid 23 is greater than the top diameter of sampling bottle 12, makes sampling bottle 12 fixed stable.

Furthermore, the placing and drawing box 7 moves towards one side of the base 4 through the first hydraulic push rod 5, so that the placing and drawing box 7 collects the sampling bottles 12, and the gear rotating shaft 13 is meshed with the gear 27, so that the gear 27 stably rotates.

Further, the line wheel 8 is provided with two, and two line wheels 8 are distributed in the axis mirror image of gear shaft 13, make the both sides of gravity case 10 connect, and independent electric connection between first hydraulic push rod 5, second hydraulic push rod 14, singlechip 6, signal transceiver 16, motor 24, water quality monitoring head 25 and mass analyzer 26 all pass through control switch 17 and the external power source makes things convenient for the staff to operate.

The working principle is as follows: when the device is used, the control switch 17 is turned on, the wire wheel 8 is rotated to throw the gravity box 10 connected with the connecting chain 9 into water by starting the motor 24, a water source area is detected, after a water source enters the sampling bottle 12, the sampling bottle 12 is moved upwards by pulling the connecting chain 9, the sampling bottle 12 enters the device main body 1, the adsorption cover 23 is moved downwards by driving the second hydraulic push rod 14, the adsorption cover 23 is contacted with the top of the sampling bottle 12, the internal electromagnetic ring 22 is connected with the magnetic ring 20, when the device is used, the sampling bottle 12 fixed by the fixing ring 11 is lifted and fixed with the adsorption cover 23, the inner part of the sampling bottle 12 is sealed by the sealing sleeve 21 to prevent water from splashing, when the water quality monitoring head 25 enters the inner part of the sampling bottle 12, the inner part of water quality is analyzed by the quality analyzer 26, and after data is arranged by 6, through signal transceiver 16 with signal transmission, transmit to terminal equipment on, in time convey for the testing personnel, move sampling bottle 12 downwards, use through first hydraulic push rod 5, will place drawer box 7 and move to one end from slide 19 of base 4, make and place drawer box 7 and be in the below that adsorbs lid 23, when second hydraulic push rod 14, push sampling bottle 12 down, control electromagnetism circle 22 loses electric power, sampling bottle 12 is placed on placing drawer box 7, when a plurality of sampling bottles 12 operate, concentrate on placing drawer box 7 and arrange.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water quality monitoring automatic sampling device, includes device main part (1), its characterized in that: the device is characterized in that a side plate (2) is fixedly connected to one side of a device main body (1), a base (4) and a first hydraulic push rod (5) are fixedly connected to one side of the side plate (2), a slide way (19) is fixedly connected to the outer surface of the base (4), a placing drawer box (7) is movably connected to the top of the slide way (19), a limiting rod (18) is fixedly connected to the top of the placing drawer box (7), one end of the first hydraulic push rod (5) is connected with the placing drawer box (7), a mounting frame (15) is fixedly connected to the middle of the top of the device main body (1), a second hydraulic push rod (14) is fixedly mounted to one side of the mounting frame (15), an adsorption cover (23) is fixedly connected to the bottom end of the second hydraulic push rod (14), a quality analyzer (26) is fixedly mounted above the inside of the adsorption cover (23), and a water quality monitoring head (25) is fixedly mounted to the bottom end of the quality analyzer (26), the water quality monitoring device is characterized in that a sealing sleeve (21) is fixedly connected to the outer surface of the water quality monitoring head (25), an electromagnetic ring (22) is fixedly mounted below the inner part of the adsorption cover (23), a mounting plate (3) and a motor (24) are fixedly connected to one side of the top of the device main body (1), a gear (27) is fixedly connected to the output end of the motor (24), a gear rotating shaft (13) is movably connected to the inner part of the mounting plate (3), the outer surface of the gear rotating shaft (13) extends to the outer surface of the mounting plate (3) and is fixedly connected with a wire wheel (8), a connecting chain (9) is fixedly connected to the inner part of the wire wheel (8), a gravity box (10) is fixedly connected to the bottom end of the connecting chain (9), a fixing ring (11) is fixedly connected to one side of the gravity box (10), and a sampling bottle (12) is movably connected to the inner part of the fixing ring (11), the top fixed mounting of sampling bottle (12) has magnet circle (20), the top one side of device main part (1) fixed mounting respectively has singlechip (6), signal transceiver (16) and control switch (17).

2. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the adsorption cover (23) is embedded in the device body (1), and the adsorption cover (23) and the water quality monitoring head (25) are both located on the same longitudinal horizontal plane.

3. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the sampling bottle (12) is provided with directly over equidistance and adsorbs lid (23), the inside diameter that adsorbs lid (23) is greater than the top diameter of sampling bottle (12).

4. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the placing and drawing box (7) moves to one side of the base (4) through the first hydraulic push rod (5).

5. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the gear rotating shaft (13) is meshed with the gear (27).

6. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the two wire wheels (8) are arranged, and the two wire wheels (8) are distributed on the central axis of the gear rotating shaft (13) in a mirror image mode.

7. The automatic sampling device for water quality monitoring according to claim 1, characterized in that: the first hydraulic push rod (5), the second hydraulic push rod (14), the single chip microcomputer (6), the signal transceiver (16), the motor (24), the water quality monitoring head (25) and the quality analyzer (26) are all connected with an external power supply in an independent electric connection mode through the control switch (17).