CN110836791A - Environmental protection detects uses quality of water sampling device convenient to remote operation - Google Patents
Environmental protection detects uses quality of water sampling device convenient to remote operation Download PDFInfo
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- CN110836791A CN110836791A CN201911236540.9A CN201911236540A CN110836791A CN 110836791 A CN110836791 A CN 110836791A CN 201911236540 A CN201911236540 A CN 201911236540A CN 110836791 A CN110836791 A CN 110836791A
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- 238000005070 sampling Methods 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 230000007613 environmental effect Effects 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 9
- 239000007787 solid Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water quality sampling device for environmental protection detection, which is convenient for remote operation and comprises a fixed cylinder and an exhaust fan, wherein the left end of the fixed cylinder is connected with a first connecting cylinder, the front side surface of the fixed cylinder is fixedly provided with a fixed block, the lower end of the fixed block is fixedly connected with an installation block, the upper end of the fixed block is connected with a connecting belt, the right end of the fixed cylinder is fixedly provided with a fixed box, the upper end inside the sampling cylinder is provided with a second control block, the middle of the upper end of the second control block is fixedly connected with a plugging block, the right side of the upper end of the second control block is welded and connected with a touch head, a touch switch is arranged right above the touch head, the touch switch is connected with a warning lamp through an electric wire, and the warning lamp is. This environmental protection detects uses quality of water sampling device convenient to remote operation, the filtration impurity of being convenient for, and the remote operation of being convenient for to be convenient for accomodate and carry.
Description
Technical Field
The invention relates to the technical field related to environmental protection detection, in particular to a water quality sampling device for environmental protection detection, which is convenient for remote operation.
Background
Along with the development of industry and science and technology, the pollution to the nature is also worsening gradually, wherein air pollution, soil pollution and water pollution concern people's daily life, therefore relevant departments take corresponding treatment and preventive measures, wherein, environmental protection detection is one of important work, when detecting the water body that pollutes, need to take a sample with water to experimental analysis, but current environmental protection detects quality of water sampling device still has certain defect, for example:
1. impurities such as weeds and garbage are often contained in the sewage pool or the river channel, and the impurities cannot be well filtered by a common sampling device during sampling, so that the sampling operation is inconvenient;
2. when sampling work of a river water which is far from the shore or is inconvenient to contact the shore is carried out, the existing environment-friendly water quality detection sampling device is inconvenient for sampling operation and easy to threaten the safety of workers;
3. environmental protection detects quality of water sampling device often needs the staff to take the device out and carry out work, but ordinary environmental protection detects quality of water sampling device often bulky, is not convenient for accomodate and carry.
The invention aims to provide an environment-friendly water quality sampling device for detection, which is convenient for remote operation and aims to solve the problem of the environment-friendly water quality sampling device in the market in the background art.
Disclosure of Invention
The invention aims to provide an environment-friendly water quality sampling device for detection, which is convenient for remote operation and solves the problems that most of environment-friendly water quality sampling devices proposed in the background art are inconvenient for filtering impurities, remote operation and storage and carrying.
In order to achieve the purpose, the invention provides the following technical scheme: a water quality sampling device for environmental protection detection convenient for remote operation comprises a fixed cylinder and an exhaust fan, wherein the left end of the fixed cylinder is connected with a first connecting cylinder, the left end of the first connecting cylinder is connected with a second connecting cylinder, a fixed block is fixedly arranged on the front side surface of the fixed cylinder, the lower end of the fixed block is fixedly connected with an installation block, the upper end of the fixed block is connected with a connecting belt, and a fixed box is fixedly arranged at the right end of the fixed cylinder;
the solar air heater comprises a fixed box, an air exhauster, a first storage battery, a solar panel, a handle, a connecting block, a connecting pipe, a sealing ring, a ball and a support device, wherein the air exhauster is fixedly arranged in the fixed box, the upper end of the air exhauster is fixedly connected with an air outlet pipe, the left end of the air exhauster is connected with an air inlet pipe, the tail end of the air inlet pipe is positioned in the fixed cylinder, the air exhauster is electrically connected with the first storage battery, the first storage battery is electrically connected with the solar panel, the right end of the fixed box is welded with the handle, the lower end of the left side of the fixed cylinder is welded with the connecting block, the lower end of the connecting block is connected with the support device, the connecting pipe penetrates through the inside of the left end of the first connecting cylinder, is fixedly connected;
the lower end of the connecting pipe is fixedly connected with the fixed pipe, the lower end of the fixed pipe is positioned in the sampling tube, the lower end of the sampling tube is provided with the mounting cover, the interior of the sampling tube is provided with the transverse plate, the lower end of the transverse plate is fixedly provided with the connecting spring, the lower end of the connecting spring is connected with the first control block, the outer surface of the first control block is connected with the sealing gasket in a sticking manner, the outer side of the sealing gasket is provided with the sealing block made of rubber materials, and the sealing block is fixed in the sampling tube;
the sampling tube is characterized in that a second control block is installed at the upper end inside the sampling tube, a blocking block is fixedly connected to the middle of the upper end of the second control block in the middle, a touch head is connected to the right side of the upper end of the second control block in a welded mode, a touch switch is installed right above the touch head and connected with a warning lamp through an electric wire, and the warning lamp is electrically connected with a second storage battery.
Preferably, the second connecting cylinder is of a sliding structure in the first connecting cylinder and the first connecting cylinder is of a sliding structure in the fixed cylinder, and the internal length of the fixed cylinder, the internal length of the first connecting cylinder and the internal length of the second connecting cylinder are sequentially reduced.
Preferably, the outer surface of the fixing block is of an arc structure, the connecting bands are symmetrically arranged about a vertical central axis of the fixing block, and the upper ends of the connecting bands are connected with the mounting block in a clamping manner.
Preferably, the supporting device comprises a supporting cylinder, a supporting rod, a mounting hole, a limiting block, an adjusting bolt and a footing, the supporting cylinder is provided with the supporting rod in a penetrating mode, the mounting hole is formed in the rear side surface of the supporting rod, the limiting block is connected to the mounting hole in the inner portion, the limiting block is fixedly connected with the adjusting bolt, and the footing is connected to the bottom end of the supporting cylinder.
Preferably, the mounting holes are arranged on the support rod at equal intervals, the mounting holes are connected with the limiting blocks in a clamping manner, and the support rod and the connecting blocks form a rotating structure.
Preferably, the adjusting bolt is connected with the supporting cylinder in a threaded manner, the supporting cylinder is fixedly connected with the bottom foot, and the bottom foot is in a conical structure.
Preferably, the lower end of the fixed pipe and the upper end of the mounting cover are in threaded connection with the sampling cylinder, and the surface of the lower end of the mounting cover in the middle is of an arc honeycomb structure.
Preferably, the longitudinal section of the first control block is trapezoidal, the lower surface of the first control block is of an inwards-recessed arc structure, the first control block is of a telescopic structure on the transverse plate, and the surface of the transverse plate is of a hollow structure.
Preferably, the second control block is hollow inside, and the second control block is a sliding structure inside the sampling tube.
Preferably, the upper end of sprue is the toper structure, and the material of sprue is rubber materials to the connected mode of sprue and fixed pipe is the block and is connected.
Compared with the prior art, the invention has the beneficial effects that: the water quality sampling device for environmental protection detection convenient for remote operation is convenient for filtering impurities, is convenient for remote operation, and is convenient for storage and carrying;
1. the whole device can be extended by arranging the fixed cylinder, the first connecting cylinder, the second connecting cylinder and the sampling cylinder until the sampling cylinder extends into river water, and then sampling operation is carried out, so that a worker does not need to hold the sampling cylinder for sampling, and long-distance sampling operation is facilitated;
2. the lower end of the sampling cylinder is provided with the mounting cover, and the lower surface of the mounting cover is of a honeycomb structure, so that impurities such as weeds and garbage in water can be filtered, the influence of the impurities on sampling is prevented, and the influence of the impurities on the detection process due to the sampling is prevented;
3. through setting up to extending structure between a fixed cylinder, first connecting cylinder and the second connecting cylinder, and strutting arrangement is rotating-structure at the lower extreme of a fixed cylinder, consequently can make whole device can fold and accomodate, and the staff of being convenient for goes out to carry.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of a sampling tube according to the present invention;
FIG. 3 is a schematic side sectional view of the supporting device of the present invention;
FIG. 4 is a schematic sectional view of the connecting structure of the fixing tube and the fixing box according to the present invention;
FIG. 5 is a schematic sectional view of the connection between the first connecting cylinder and the second connecting cylinder;
FIG. 6 is a schematic diagram of a side sectional view of the connection between the fixing block and the sampling cylinder according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 8 is a schematic diagram of the working process of the present invention.
In the figure: 1. a fixed cylinder; 2. a first connecting cylinder; 3. a second connecting cylinder; 4. a fixed block; 5. mounting blocks; 6. a connecting belt; 7. a fixing box; 8. an exhaust fan; 9. an air outlet pipe; 10. an air inlet pipe; 11. a first storage battery; 12. a solar panel; 13. a handle; 14. connecting blocks; 15. a support device; 1501. a support cylinder; 1502. a support bar; 1503. mounting holes; 1504. a limiting block; 1505. adjusting the bolt; 1506. footing; 16. a connecting pipe; 17. a fixed cover; 18. a seal ring; 19. a ball bearing; 20. a fixed tube; 21. a sampling tube; 22. installing a cover; 23. a transverse plate; 24. a connecting spring; 25. a first control block; 26. a gasket; 27. a sealing block; 28. a second control block; 29. blocking; 30. a touch head; 31. a touch switch; 32. an electric wire; 33. a warning light; 34. and a second battery.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a water quality sampling device for environmental protection detection convenient for remote operation comprises a fixed cylinder 1, a first connecting cylinder 2, a second connecting cylinder 3, a fixed block 4, an installation block 5, a connecting belt 6, a fixed box 7, an exhaust fan 8, an air outlet pipe 9, an air inlet pipe 10, a first storage battery 11, a solar panel 12, a handle 13, a connecting block 14, a supporting device 15, a connecting pipe 16, a fixed cover 17, a sealing ring 18, a ball 19, a fixed pipe 20, a sampling cylinder 21, an installation cover 22, a transverse plate 23, a connecting spring 24, a first control block 25, a sealing gasket 26, a sealing block 27, a second control block 28, a blocking block 29, a touch head 30, a touch switch 31, an electric wire 32, a warning lamp 33 and a second storage battery 34, wherein the left end of the fixed cylinder 1 is connected with the first connecting cylinder 2, the left end of the first connecting cylinder 2 is connected with the second connecting cylinder 3, the fixed block 4 is fixedly installed on the front side surface, the lower end of the fixed block 4 is fixedly connected with an installation block 5, the upper end of the fixed block 4 is connected with a connecting belt 6, and the right end of the fixed cylinder 1 is fixedly provided with a fixed box 7;
the exhaust fan 8 is fixedly arranged inside the fixing box 7, the upper end of the exhaust fan 8 is fixedly connected with the air outlet pipe 9, the left end of the exhaust fan 8 is connected with the air inlet pipe 10, the tail end of the air inlet pipe 10 is positioned inside the fixing cylinder 1, the exhaust fan 8 is electrically connected with the first storage battery 11, the first storage battery 11 is electrically connected with the solar panel 12, the right end of the fixing box 7 is welded with the handle 13, the lower end of the left side of the fixing cylinder 1 is welded with the connecting block 14, the lower end of the connecting block 14 is connected with the supporting device 15, the connecting pipe 16 penetrates through the inside of the left end of the first connecting cylinder 2, the connecting pipe 16 is fixedly connected with the first connecting cylinder 2 through the fixing cover 17 in a threaded connection mode, the left ends of the fixing cylinder 1 and the first connecting cylinder 2 are both pasted with the sealing ring 18, and the right ends of the first connecting cylinder 2 and;
the lower end of the connecting pipe 16 is fixedly connected with the fixed pipe 20, the lower end of the fixed pipe 20 is positioned in the sampling tube 21, the lower end of the sampling tube 21 is provided with the mounting cover 22, the interior of the sampling tube 21 is provided with the transverse plate 23, the lower end of the transverse plate 23 is fixedly provided with the connecting spring 24, the lower end of the connecting spring 24 is connected with the first control block 25, the outer surface of the first control block 25 is pasted and connected with the sealing gasket 26, the outer side of the sealing gasket 26 is provided with the sealing block 27 made of rubber materials, and the sealing block 27 is fixed in the sampling tube 21;
the upper end of the interior of the sampling tube 21 is provided with a second control block 28, the middle of the upper end of the second control block 28 is fixedly connected with a blocking block 29, the right side of the upper end of the second control block 28 is connected with a touch head 30 in a welding mode, a touch switch 31 is arranged right above the touch head 30, the touch switch 31 is connected with a warning sound lamp 33 through an electric wire 32, and the warning sound lamp 33 is electrically connected with a second storage battery 34.
As shown in fig. 1, the second connecting cylinder 3 is in a sliding structure inside the first connecting cylinder 2 and the first connecting cylinder 2 is in a sliding structure inside the fixed cylinder 1, and the length sizes of the inside of the fixed cylinder 1, the inside of the first connecting cylinder 2 and the inside of the second connecting cylinder 3 are sequentially reduced, so that the fixed cylinder 1, the first connecting cylinder 2 and the second connecting cylinder 3 can be conveniently and integrally accommodated;
as shown in fig. 2, the lower end of the fixed tube 20 and the upper end of the mounting cover 22 are connected with the sampling tube 21 by threads, and the surface of the lower end of the mounting cover 22 in the middle is in an arc honeycomb structure, so that impurities in water quality can be conveniently filtered, the longitudinal section of the first control block 25 is trapezoidal, the lower surface of the first control block 25 is in an inward concave arc structure, the first control block 25 is in a telescopic structure on the transverse plate 23, and the surface of the transverse plate 23 is in a hollow structure, so that the first control block 25 can conveniently control the water to enter and exit and store, and the contact area between the first control block 25 and the water is increased, thereby increasing the acting force of the water on the first control block 25 and facilitating sampling;
as shown in fig. 2, the inside of the second control block 28 is a hollow structure, and the second control block 28 is a sliding structure inside the sampling tube 21, so that the second control block 28 can move upwards under the buoyancy of water, the upper end of the block 29 is a conical structure, the block 29 is made of rubber material, and the block 29 is connected with the fixed tube 20 in a clamping manner, so that the lower end of the connecting tube 16 can be sealed;
as shown in fig. 3, the supporting device 15 includes a supporting cylinder 1501, a supporting rod 1502, a mounting hole 1503, a limiting block 1504, an adjusting bolt 1505 and a bottom foot 1506, wherein the supporting rod 1502 is arranged in the supporting cylinder 1501 in a penetrating manner, the mounting hole 1503 is formed in the rear side surface of the supporting rod 1502, the limiting block 1504 is connected in the mounting hole 1503, the limiting block 1504 is fixedly connected with the adjusting bolt 1505, the bottom end of the supporting cylinder 1501 is connected with the bottom foot 1506, the mounting holes 1503 are arranged on the supporting rod 1502 at equal intervals, the mounting hole 1503 is connected with the limiting block 1504 in a clamping manner, and the supporting rod 1502 and the connecting block 14 form a rotating structure, so that an included angle between the supporting device 15 and the fixed;
as shown in fig. 3, the adjusting bolt 1505 is connected with the supporting cylinder 1501 by a screw thread, the supporting cylinder 1501 is connected with the foot 1506 by a fixed connection, and the foot 1506 has a tapered structure, so as to adjust the overall length of the supporting cylinder 1501 and the supporting rod 1502;
as shown in fig. 4, the outer surface of the fixing block 4 is of an arc structure, the connecting band 6 is symmetrically arranged about the vertical central axis of the fixing block 4, and the upper end of the connecting band 6 is connected with the mounting block 5 in a clamping manner, so that the sampling tube 21 can be conveniently stored and fixed.
The working principle is as follows: when the water quality sampling device for environmental protection detection convenient for remote operation is used, firstly, the whole device is unfolded to be in a state shown in figure 1, then the sampling cylinder 21 is placed in water, and the whole device is supported by the supporting device 15, the fixed cylinder 1 can rotate by taking the connecting block 14 as a fulcrum, so that the depth and the position of the sampling cylinder 21 are adjusted, after the sampling cylinder 21 is placed in the water, the switch on the exhaust fan 8 is opened, so that the exhaust fan 8 extracts air in the fixed cylinder 1, the first connecting cylinder 2 and the second connecting cylinder 3 through the air inlet pipe 10, the interior of the sampling cylinder 21 is in a negative pressure state, water is extracted into the interior of the sampling cylinder 21 through the lower end of the sampling cylinder 21, and the fixed cover 17 can filter and remove water tanks and garbage;
when water gradually enters the bottom end of the sampling cylinder 21, the first control block 25 is moved upwards under the action of water pressure, so that the water gradually enters the interior of the sampling cylinder 21, and because the interior of the second control block 28 is of a hollow structure and the second control block 28 is made of rubber material, the second control block 28 is moved upwards under the action of buoyancy and impact force of the water, so that the second control block 28 is gradually contacted with the connecting pipe 16, the blocking block 29 on the second control block 28 is clamped and connected with the lower end of the connecting pipe 16, the connecting pipe 16 is blocked, and the touch head 30 is contacted with the touch switch 31, so that the touch switch 31 controls the start of the warning lamp 33 through the controller, the warning lamp 33 flickers and sounds to remind a worker that the interior of the sampling cylinder 21 is filled with water, at the moment, the work of the exhaust fan 8 can be stopped, and then the sampling cylinder 21 is pulled out by holding the handle 13 by hand, the sampling work can be completed;
after the use, take in the inside of fixed cylinder 1 with first connecting cylinder 2 and second connecting cylinder 3, the threaded connection who passes through fixed tube 20 with the sampling cylinder 21 with the lower extreme of connecting pipe 16 again dismantles, then place the sampling cylinder 21 in the inside of fixed block 4, rethread connecting band 6 is connected with the block of installation piece 5, make the sampling cylinder 21 fix on fixed block 4, then break away from adjusting bolt 1505 and be connected with the block of mounting hole 1503, take in the inside of a supporting cylinder 1501 with bracing piece 1502 again, and then reduce the volume of whole device, be convenient for accomodate and carry, this is exactly this be convenient for remote operation's quality of water sampling device for environmental protection detection's theory of operation.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a quality of water sampling device is used in environmental protection detection convenient to remote operation, includes solid fixed cylinder (1) and air exhauster (8), its characterized in that: the left end of the fixed cylinder (1) is connected with a first connecting cylinder (2), the left end of the first connecting cylinder (2) is connected with a second connecting cylinder (3), the front side surface of the fixed cylinder (1) is fixedly provided with a fixed block (4), the lower end of the fixed block (4) is fixedly connected with an installation block (5), the upper end of the fixed block (4) is connected with a connecting belt (6), the right end of the fixed cylinder (1) is fixedly provided with a fixed box (7), the exhaust fan (8) is fixedly arranged in the fixed box (7), and the upper end of the exhaust fan (8) is fixedly connected with an air outlet pipe (9);
the left end of the exhaust fan (8) is connected with an air inlet pipe (10), the tail end of the air inlet pipe (10) is positioned inside the fixed cylinder (1), the exhaust fan (8) is electrically connected with a first storage battery (11), the first storage battery (11) is electrically connected with the solar panel (12), the right end of the fixed box (7) is welded with a handle (13), the lower end of the left side of the fixed cylinder (1) is welded with a connecting block (14), the lower end of the connecting block (14) is connected with a supporting device (15), the inside of the left end of the first connecting cylinder (2) is connected with a connecting pipe (16) in a penetrating way, and the connecting pipe (16) is fixed with the first connecting cylinder (2) through the thread connection of a fixing cover (17), the left ends of the fixed cylinder (1) and the first connecting cylinder (2) are both connected with a sealing ring (18) in a sticking way, the right ends of the first connecting cylinder (2) and the second connecting cylinder (3) are both embedded and connected with balls (19);
the lower end of the connecting pipe (16) is fixedly connected with the fixed pipe (20), the lower end of the fixed pipe (20) is located inside the sampling tube (21), the lower end of the sampling tube (21) is provided with the mounting cover (22), the inside of the sampling tube (21) is provided with the transverse plate (23), the lower end of the transverse plate (23) is fixedly provided with the connecting spring (24), the lower end of the connecting spring (24) is connected with the first control block (25), the outer surface of the first control block (25) is connected with the sealing gasket (26) in an adhering mode, the outer side of the sealing gasket (26) is provided with the sealing block (27) made of rubber materials, and the sealing block (27) is fixed inside the sampling tube (21);
second control block (28) is installed to the inside upper end of sampling tube (21), and fixedly connected with sprue (29) in the middle of the upper end of second control block (28) is positive, second control block (28) upper end right side welded connection has touch head (30), and installs touch switch (31) directly over touch head (30), touch switch (31) are connected with warning sound lamp (33) through electric wire (32), and warning sound lamp (33) and second battery (34) electric connection.
2. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the second connecting cylinder (3) is of a sliding structure in the first connecting cylinder (2) and the first connecting cylinder (2) is in the fixed cylinder (1), and the length of the fixed cylinder (1), the first connecting cylinder (2) and the second connecting cylinder (3) is reduced in sequence.
3. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the outer surface of the fixing block (4) is of an arc structure, the connecting belt (6) is symmetrically arranged about a vertical central axis of the fixing block (4), and the upper end of the connecting belt (6) is connected with the mounting block (5) in a clamping manner.
4. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the supporting device (15) comprises a supporting cylinder (1501), a supporting rod (1502), mounting holes (1503), a limiting block (1504), adjusting bolts (1505) and a bottom foot (1506), wherein the supporting rod (1502) penetrates through the supporting cylinder (1501), the mounting holes (1503) are formed in the rear side surface of the supporting rod (1502), the limiting block (1504) is connected inside the mounting holes (1503), the limiting block (1504) is fixedly connected with the adjusting bolts (1505), and the bottom end of the supporting cylinder (1501) is connected with the bottom foot (1506).
5. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 4, characterized in that: the mounting holes (1503) are arranged on the support rod (1502) at equal intervals, the mounting holes (1503) are connected with the limiting blocks (1504) in a clamping mode, and the support rod (1502) and the connecting block (14) form a rotating structure.
6. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 4, characterized in that: the adjusting bolt (1505) is connected with the supporting cylinder (1501) in a threaded manner, the supporting cylinder (1501) is connected with the foot (1506) in a fixed manner, and the foot (1506) is in a tapered structure.
7. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the lower end of the fixed pipe (20) and the upper end of the mounting cover (22) are connected with the sampling tube (21) in a threaded manner, and the surface of the lower end in the middle of the mounting cover (22) is of an arc honeycomb structure.
8. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the longitudinal section of the first control block (25) is trapezoidal, the lower surface of the first control block (25) is of an inwards-recessed arc structure, the first control block (25) is of a telescopic structure on the transverse plate (23), and the surface of the transverse plate (23) is of a hollow structure.
9. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the interior of the second control block (28) is of a hollow structure, and the second control block (28) is of a sliding structure in the sampling cylinder (21).
10. The water quality sampling device for environmental protection inspection convenient for remote operation according to claim 1, characterized in that: the upper end of the plugging block (29) is of a conical structure, the plugging block (29) is made of rubber materials, and the plugging block (29) is connected with the fixed pipe (20) in a clamping mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911236540.9A CN110836791B (en) | 2019-12-05 | 2019-12-05 | Environmental protection detects uses quality of water sampling device convenient to remote operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911236540.9A CN110836791B (en) | 2019-12-05 | 2019-12-05 | Environmental protection detects uses quality of water sampling device convenient to remote operation |
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| CN110836791A true CN110836791A (en) | 2020-02-25 |
| CN110836791B CN110836791B (en) | 2022-04-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629943A (en) * | 2020-12-29 | 2021-04-09 | 湛江中科技术服务有限公司 | Water quality sampling device for environmental protection detection convenient to remote regulation sample volume |
| CN113484487B (en) * | 2021-07-06 | 2023-12-05 | 陕西中天盛隆智能科技有限公司 | Real-time detection system for underground water quality in coal mine |
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| CN110836791B (en) | 2022-04-08 |
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