CN114062630A - Water pollution monitoring device with automatic sampling mechanism - Google Patents
Water pollution monitoring device with automatic sampling mechanism Download PDFInfo
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- CN114062630A CN114062630A CN202111351629.7A CN202111351629A CN114062630A CN 114062630 A CN114062630 A CN 114062630A CN 202111351629 A CN202111351629 A CN 202111351629A CN 114062630 A CN114062630 A CN 114062630A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 66
- 238000005070 sampling Methods 0.000 title claims abstract description 34
- 238000003911 water pollution Methods 0.000 title claims abstract description 21
- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 241000883990 Flabellum Species 0.000 description 6
- 239000010865 sewage Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012250 organic toxicant Substances 0.000 description 1
- 231100001119 organic toxicant Toxicity 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000126 substance Substances 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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
-
- 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
- G01N2001/1031—Sampling from special places
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water pollution monitoring device with an automatic sampling mechanism, which comprises a ship body, wherein a pump body is fixedly installed on the ship body, an installation pipe is arranged on the pump body, the sampling mechanism is arranged on the installation pipe, a non-return mechanism is arranged on the sampling mechanism, the non-return mechanism comprises a pipe fitting, a sealing plate and a spring, a cylinder body is welded on the pipe fitting, a sample box is welded on the other end of the pipe fitting, the sealing plate is connected in the pipe fitting in a sliding mode, the sealing plate is in contact with the cylinder body, the spring is arranged in the pipe fitting, a cushion block is welded on the ship body, the sample box is fixedly installed on the cushion block, an adjusting mechanism is arranged on the ship body, and a filtering mechanism is arranged on the adjusting mechanism. The invention relates to a water pollution monitoring device with an automatic sampling mechanism, which has the characteristics of capability of collecting multiple layers of water samples at one time and high water quality detection precision.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water pollution monitoring device with an automatic sampling mechanism.
Background
Water pollution is water in which harmful substances are dissolved in water to reduce or lose the use value of water and pollute the environment. The acid and alkalinity in the sewage, compounds such as copper, cadmium, mercury, arsenic and the like, dichloroethane organic toxicants and the like can kill aquatic organisms, and influence drinking water sources and scenic spot landscapes. When the organic matters in the sewage are decomposed by microorganisms, oxygen in the sewage is consumed, so that the life of aquatic organisms is influenced, and after dissolved oxygen in the sewage is exhausted, the organic matters are subjected to anaerobic decomposition to generate unpleasant gases such as hydrogen sulfide and mercaptan, so that the water quality is further deteriorated. Among the prior art, the water pollution monitoring device who has automatic sampling mechanism is not convenient for once only gather the multilayer water sample when using, and simultaneously, the device is carrying out the sampling process to different water layers, and the suction tube is flexible fast and can influence the water quality testing precision. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a water pollution monitoring device having an automatic sampling mechanism, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a water pollution monitoring devices with automatic sampling mechanism, includes the hull, fixed mounting has the pump body on the hull, be provided with the installation pipe on the pump body, be provided with sampling mechanism on the installation pipe, be provided with non return mechanism on the sampling mechanism, non return mechanism includes pipe fitting, closing plate and spring, the welding has the barrel on the pipe fitting, the other end and the welding of pipe fitting have the sample box, sliding connection has the closing plate in the pipe fitting, closing plate and barrel contact, be provided with the spring in the pipe fitting, the welding has the cushion on the hull, fixed mounting has the sample box on the cushion, be provided with adjustment mechanism on the hull, the last filtering mechanism that is provided with of adjustment mechanism.
Preferably, one end of the spring is welded to the sealing plate, and the other end of the spring is welded to the sample box.
Preferably, the sampling mechanism comprises a cylinder body, an air cylinder rod, a connecting sleeve, a limiting pin, a piston, a shaft hole, a water permeable hole, an annular groove and a corrugated pipe, wherein the cylinder body is fixedly sleeved with an installation pipe, the cylinder body is contacted with a pump body, the air cylinder is fixedly installed on the cylinder body, the air cylinder rod of the air cylinder is connected with the cylinder body in a sliding manner, the connecting sleeve is sleeved on the outer side of the air cylinder rod in a sliding manner, the limiting pin is sleeved on the side wall of the connecting sleeve in a sliding manner, the limiting pin is connected with the air cylinder rod through threads, the piston is fixedly connected onto the connecting sleeve, the piston is connected with the cylinder body in a sliding manner, the shaft hole is formed in the piston, the annular groove is formed in the piston, and the corrugated pipe is arranged in the cylinder body.
Preferably, the piston is provided with a water permeable hole, the water permeable hole is communicated with the annular groove, and the water permeable hole is communicated with the shaft hole.
Preferably, one end of the bellows is bonded to the mounting tube, and the other end of the bellows is bonded to the piston.
As preferred, adjustment mechanism includes connecting pipe, suction tube, motor, pivot, screw rod, spiral shell section of thick bamboo, connecting rod, bracing piece, sliding sleeve, slider and spout, connecting pipe and pump body fixed connection, connecting pipe and hull are fixed to be cup jointed, sliding sleeve has the suction tube in the connecting pipe, fixed mounting has the motor on the hull, the pivot and the hull of motor rotate the connection, the welding has the screw rod in the pivot, there is a spiral shell section of thick bamboo the outside of screw rod through threaded connection, the welding has the connecting rod on the spiral shell section of thick bamboo, connecting rod and suction tube fixed connection, the welding has the bracing piece on the spiral shell section of thick bamboo, the welding has the sliding sleeve on the bracing piece, sliding sleeve has the connecting pipe in the sliding sleeve.
Preferably, the sliding block is welded on the sliding sleeve, a sliding groove is formed in the side wall of the connecting pipe, and the sliding block is connected in the sliding groove in a sliding mode.
As preferred, filtering mechanism includes the filter mantle, supports cover, back shaft, supporting pin, annular, flabellum, dwang, steel ball and shell fragment, the fixed suction tube that has cup jointed in the filter mantle, the welding has the support cover on the filter mantle, it is connected with the back shaft to support the cover internal rotation, the lateral wall that supports the cover has the supporting pin through threaded connection, the annular has been seted up on the back shaft, sliding connection has the supporting pin in the annular, the welding has the flabellum on the back shaft, the welding has the dwang on the back shaft, the welding has the steel ball on the dwang, the welding has a plurality of shell fragments on the filter mantle, steel ball and shell fragment contact.
The invention has the beneficial effects that: the invention relates to a water pollution monitoring device with an automatic sampling mechanism, which has the characteristics of capability of collecting multilayer water samples at one time and high water quality detection precision, and compared with the traditional water pollution monitoring device with the automatic sampling mechanism, the water pollution monitoring device with the automatic sampling mechanism has the following beneficial effects in specific use:
at first, through setting up barrel, cylinder, piston, shaft hole, ring channel, bellows, non return mechanism isotructure, remove in the barrel through cylinder drive piston, can adjust the position of piston, and then make ring channel and the non return mechanism cooperation of difference on the piston, get into the sample of different water layers in the arbitrary interlayer of sample box for the device once only can collect the multilayer water sample, and it is more convenient to use.
Secondly, through setting up the suction tube, including a motor, an end cap, a controller, and a cover plate, the screw rod, the spiral shell section of thick bamboo, the connecting rod, the bracing piece, sliding sleeve isotructure, it can control the suction tube downstream in the connecting tube to be threaded motion through motor drive screw rod and spiral shell section of thick bamboo, and then can collect different water layer water samples, and simultaneously, be connected spiral shell section of thick bamboo and suction tube through the connecting rod, and drive the sliding sleeve through the bracing piece and slide on the connecting tube, make the removal of suction tube more stable, avoid the suction tube to reciprocate the microvibration and lead to water layer mixed influence to detect the precision.
Thirdly, through setting up the cooperation of supporting sleeve, back shaft, flabellum, dwang, steel ball, shell fragment isotructure, when suction tube suction makes rivers pass through in the filter mantle, rivers promote the flabellum and drive the back shaft and rotate, and then make terminal steel ball of dwang and shell fragment produce the collision, and then make the filter mantle produce vibrations for adnexed particulate matter shakes on the filter mantle and falls, and then ensures the collection efficiency of sample.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the cartridge of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of the check mechanism of FIG. 1 of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1 of the present invention;
FIG. 5 is a cross-sectional view of the filter housing of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of the invention at B in fig. 5.
In the figure: 1. a hull; 2. a pump body; 3. installing a pipe; 4. a sampling mechanism; 41. a barrel; 42. a cylinder; 43. a cylinder rod; 44. connecting sleeves; 45. a spacing pin; 46. a piston; 47. a shaft hole; 48. water permeable holes; 49. an annular groove; 410. a bellows; 5. a non-return mechanism; 51. a pipe fitting; 52. a sealing plate; 53. a spring; 6. a sample box; 7. cushion blocks; 8. an adjustment mechanism; 81. a connecting pipe; 82. a suction tube; 83. a motor; 84. a rotating shaft; 85. a screw; 86. a screw cylinder; 87. a connecting rod; 88. a support bar; 89. a sliding sleeve; 810. a slider; 811. a chute; 9. a filtering mechanism; 91. a filter housing; 92. a support sleeve; 93. a support shaft; 94. a support pin; 95. a ring groove; 96. a fan blade; 97. rotating the rod; 98. a steel ball; 99. an elastic sheet.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
a water pollution monitoring device with an automatic sampling mechanism comprises a ship body 1, wherein a pump body 2 is fixedly mounted on the ship body 1, an installation pipe 3 is arranged on the pump body 2, a sampling mechanism 4 is arranged on the installation pipe 3, a non-return mechanism 5 is arranged on the sampling mechanism 4, the non-return mechanism 5 comprises a pipe 51, a sealing plate 52 and a spring 53, a cylinder body 41 is welded on the pipe 51, the other end of the pipe 51 is welded with a sample box 6, a plurality of sample storage pipes are arranged in the sample box 6, each sample storage pipe is respectively communicated with the pipe 51 through a through groove in the sample box 6, the sealing plate 52 is connected in the pipe 51 in a sliding manner, the sealing plate 52 is contacted with the cylinder body 41, the spring 53 is arranged in the pipe 51, a cushion block 7 is welded on the ship body 1, the sample box 6 is fixedly mounted on the cushion block 7, and an adjusting mechanism 8 is arranged on the ship body 1, and a filtering mechanism 9 is arranged on the adjusting mechanism 8.
One end of the spring 53 is welded to the sealing plate 52, and the other end of the spring 53 is welded to the sample box 6. The seal plate 52 is easily returned by the provision of the spring 53.
The sampling mechanism 4 comprises a cylinder body 41, an air cylinder 42, an air cylinder rod 43, a connecting sleeve 44, a limiting pin 45, a piston 46, a shaft hole 47, a water permeable hole 48, an annular groove 49 and a corrugated pipe 410, wherein the cylinder body 41 is fixedly sleeved with the mounting pipe 3, the cylinder body 41 is contacted with the pump body 2, the air cylinder 42 is fixedly mounted on the cylinder body 41, the air cylinder rod 43 and the cylinder body 41 of the air cylinder 42 are in sliding connection, the connecting sleeve 44 is sleeved on the outer side of the air cylinder rod 43 in a sliding manner, the limiting pin 45 is sleeved on the side wall of the connecting sleeve 44 in a sliding manner, the limiting pin 45 is connected with the air cylinder rod 43 through threads, the piston 46 is fixedly connected onto the connecting sleeve 44, the piston 46 is connected with the cylinder body 41 in a sliding manner, the shaft hole 47 is formed on the piston 46, the annular groove 49 is formed on the piston 46, and the corrugated pipe 410 is arranged in the cylinder body 41. The copper drum is provided with the structure, so that various water samples can be collected at one time.
Wherein, the piston 46 is provided with a water permeable hole 48, the water permeable hole 48 is communicated with the annular groove 49, and the water permeable hole 48 is communicated with the shaft hole 47. The shaft hole 47 and the annular groove 49 are communicated by providing the water permeable hole 48.
Wherein, one end of the corrugated pipe 410 is adhered with the mounting pipe 3, and the other end of the corrugated pipe 410 is adhered with the piston 46. By providing the bellows 410, the mounting tube 3 and the piston 46 are connected.
Wherein, adjustment mechanism 8 includes connecting pipe 81, suction tube 82, motor 83, pivot 84, screw rod 85, spiral shell 86, connecting rod 87, bracing piece 88, sliding sleeve 89, slider 810 and spout 811, connecting pipe 81 and 2 fixed connection of the pump body, connecting pipe 81 and 1 fixed cup joints of hull, sliding sleeve has cup jointed suction tube 82 in the connecting pipe 81, fixed mounting has motor 83 on the hull 1, pivot 84 and the 1 rotation of hull of motor 83 are connected, and are sealed between motor 83 and the hull 1, the welding has screw rod 85 in the pivot 84, there is spiral shell 86 in the outside of screw rod 85 through threaded connection, the welding has connecting rod 87 on the spiral shell 86, connecting rod 87 and suction tube 82 fixed connection, the welding has bracing piece 88 on the spiral shell 86, the welding has sliding sleeve 89 on the bracing piece 88, sliding sleeve has connecting pipe 81 in the sliding sleeve 89. Through setting up above structure, can extract the water sample of different water layers.
Wherein, the welding has slider 810 on the sliding sleeve 89, spout 811 has been seted up to the lateral wall of connecting pipe 81, sliding connection has slider 810 in the spout 811. The sliding block 810 and the sliding groove 811 are matched to guide the movement of the sliding sleeve 89.
Wherein, filtering mechanism 9 includes filter mantle 91, supports cover 92, back shaft 93, supporting pin 94, annular groove 95, flabellum 96, dwang 97, steel ball 98 and shell fragment 99, the fixed suction tube 82 that has cup jointed in the filter mantle 91, the welding has support cover 92 on the filter mantle 91, and filter mantle 92 is the rubber material, support the internal rotation of cover 92 and be connected with back shaft 93, the lateral wall that supports cover 92 has back pin 94 through threaded connection, annular groove 95 has been seted up on the back shaft 93, sliding connection has supporting pin 94 in the annular groove 95, the welding has flabellum 96 on the back shaft 93, the welding has dwang 97 on the back shaft 93, the welding has steel ball 98 on the dwang 97, the welding has a plurality of shell fragments 99 on the filter mantle 91, steel ball 98 and shell fragment 99 contact. Through setting up above mechanism, filter the impurity in the water sample.
The using state of the invention is as follows: when collecting water samples, the motor 83 is started, the motor 83 starts the rotating shaft 84 to rotate, the rotating shaft 84 drives the screw rod 85 to rotate, the screw rod 85 rotates and the screw cylinder 86 makes a threaded motion to enable the screw cylinder 86 to move downwards, further the suction pipe 82 can be controlled to move downwards in the connecting pipe 81, different water layer water samples can be collected, meanwhile, the screw cylinder 86 and the suction pipe 82 are connected through the connecting rod 87, the screw cylinder 86 moves downwards and drives the sliding sleeve 89 to slide on the connecting pipe 81 through the supporting rod 88, the movement of the suction pipe 82 is enabled to be more stable, the water layer mixing influence detection accuracy caused by the micro vibration generated by the vertical movement of the suction pipe 82 is avoided, then the air cylinder 42 is started, the air cylinder 42 starts the air cylinder rod 43 to change in a telescopic mode, the air cylinder rod 43 drives the connecting sleeve 44 to move, the connecting sleeve 44 drives the piston 46 to move in the cylinder body 41, the position of the piston 46 can be adjusted, further, the annular groove 49 on the piston 46 is matched with different non-return mechanisms 5, the device can collect multilayer water samples at one time by entering samples with different water layers into any interlayer of the sample box 6, the use is more convenient, then the pump body 2 is started, the pump body 2 is started to suck water into the cylinder body 41 through the suction pipe 82, the water in the cylinder body 41 passes through the shaft hole 47, the permeable hole 48 and the annular groove 49 to push the sealing plate 52, the sealing plate 52 moves to compress the spring 53, when the suction pipe 82 sucks water to pass through the filter cover 91, the water pushes the fan blade 96 to drive the supporting shaft 93 to rotate, further the steel ball 98 at the tail end of the rotating rod 97 collides with the elastic sheet 99, further the filter cover 91 vibrates, particles attached to the filter cover 91 are shaken off, the collection efficiency of the samples is ensured, after the sampling is finished, the suction of the pump body 2 is stopped, the spring 53 resets to drive the sealing plate 52 to be pressed on the side wall of the cylinder body 41, avoiding the backflow of the water sample.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. A water pollution monitoring device with an automatic sampling mechanism comprises a ship body (1), and is characterized in that: the ship body is characterized in that a pump body (2) is fixedly mounted on the ship body (1), a mounting pipe (3) is arranged on the pump body (2), a sampling mechanism (4) is arranged on the mounting pipe (3), a non-return mechanism (5) is arranged on the sampling mechanism (4), the non-return mechanism (5) comprises a pipe piece (51), a sealing plate (52) and a spring (53), a cylinder body (41) is welded on the pipe piece (51), a sample box (6) is welded on the other end of the pipe piece (51), the sealing plate (52) is connected in the pipe piece (51) in a sliding mode, the sealing plate (52) is contacted with the cylinder body (41), the spring (53) is arranged in the pipe piece (51), a cushion block (7) is welded on the ship body (1), the sample box (6) is fixedly mounted on the cushion block (7), and an adjusting mechanism (8) is arranged on the ship body (1), and a filtering mechanism (9) is arranged on the adjusting mechanism (8).
2. A water pollution monitoring device with an automatic sampling mechanism according to claim 1, wherein: one end of the spring (53) is welded with the sealing plate (52), and the other end of the spring (53) is welded with the sample box (6).
3. A water pollution monitoring device with an automatic sampling mechanism according to claim 1, wherein: the sampling mechanism (4) comprises a cylinder body (41), an air cylinder (42), an air cylinder rod (43), a connecting sleeve (44), a limiting pin (45), a piston (46), an axle hole (47), a water permeable hole (48), an annular groove (49) and a corrugated pipe (410), wherein the cylinder body (41) is fixedly sleeved with a mounting pipe (3), the cylinder body (41) is contacted with the pump body (2), the air cylinder (42) is fixedly mounted on the cylinder body (41), the air cylinder rod (43) of the air cylinder (42) is in sliding connection with the cylinder body (41), the connecting sleeve (44) is sleeved on the outer side of the air cylinder rod (43) in a sliding manner, the limiting pin (45) is sleeved on the side wall of the connecting sleeve (44) in a sliding manner, the limiting pin (45) is connected with the air cylinder rod (43) through threads, the piston (46) is fixedly connected onto the connecting sleeve (44), and the piston (46) is in sliding connection with the cylinder body (41), the piston (46) is provided with a shaft hole (47), the piston (46) is provided with an annular groove (49), and the cylinder body (41) is internally provided with a corrugated pipe (410).
4. A water pollution monitoring device with an automatic sampling mechanism according to claim 3, wherein: and a water permeable hole (48) is formed in the piston (46), the water permeable hole (48) is communicated with the annular groove (49), and the water permeable hole (48) is communicated with the shaft hole (47).
5. A water pollution monitoring device with an automatic sampling mechanism according to claim 3, wherein: one end of the corrugated pipe (410) is bonded with the mounting pipe (3), and the other end of the corrugated pipe (410) is bonded with the piston (46).
6. A water pollution monitoring device with an automatic sampling mechanism according to claim 1, wherein: the adjusting mechanism (8) comprises a connecting pipe (81), a suction pipe (82), a motor (83), a rotating shaft (84), a screw rod (85), a screw cylinder (86), a connecting rod (87), a supporting rod (88), a sliding sleeve (89), a sliding block (810) and a sliding groove (811), the connecting pipe (81) is fixedly connected with the pump body (2), the connecting pipe (81) is fixedly sleeved with the ship body (1), the suction pipe (82) is sleeved in the connecting pipe (81) in a sliding manner, the ship body (1) is fixedly provided with the motor (83), the rotating shaft (84) of the motor (83) is rotatably connected with the ship body (1), the screw rod (85) is welded on the rotating shaft (84), the screw cylinder (86) is connected with the outer side of the screw rod (85) through threads, the connecting rod (87) is welded on the screw cylinder (86), and the connecting rod (87) is fixedly connected with the suction pipe (82), the welding has bracing piece (88) on spiral shell section of thick bamboo (86), the welding has sliding sleeve (89) on bracing piece (88), sliding sleeve has cup jointed connecting pipe (81) in sliding sleeve (89).
7. A water pollution monitoring device with an automatic sampling mechanism according to claim 6, wherein: sliding sleeve (89) go up the welding and have slider (810), spout (811) have been seted up to the lateral wall of connecting pipe (81), sliding connection has slider (810) in spout (811).
8. A water pollution monitoring device with an automatic sampling mechanism according to claim 1, wherein: the filter mechanism (9) comprises a filter cover (91), a support sleeve (92), a support shaft (93), a support pin (94), a ring groove (95), fan blades (96), a rotating rod (97), a steel ball (98) and elastic pieces (99), a suction pipe (82) is fixedly sleeved in the filter cover (91), the filter cover (91) is welded with the support sleeve (92), the support sleeve (92) is rotatably connected with the support shaft (93), the side wall of the support sleeve (92) is connected with the support pin (94) through threads, the ring groove (95) is formed in the support shaft (93), the ring groove (95) is slidably connected with the ring groove (94), the fan blades (96) are welded on the support shaft (93), the rotating rod (97) is welded on the rotating rod (97), the steel ball (98) is welded on the rotating rod (97), and the plurality of elastic pieces (99) are welded on the filter cover (91), the steel ball (98) is in contact with the elastic sheet (99).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351629.7A CN114062630A (en) | 2021-11-16 | 2021-11-16 | Water pollution monitoring device with automatic sampling mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351629.7A CN114062630A (en) | 2021-11-16 | 2021-11-16 | Water pollution monitoring device with automatic sampling mechanism |
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| Publication Number | Publication Date |
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| CN114062630A true CN114062630A (en) | 2022-02-18 |
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| CN202111351629.7A Pending CN114062630A (en) | 2021-11-16 | 2021-11-16 | Water pollution monitoring device with automatic sampling mechanism |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20220218 |