CN112284817A - Waste water sampling device for environment detection - Google Patents
Waste water sampling device for environment detection Download PDFInfo
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- CN112284817A CN112284817A CN202011125709.6A CN202011125709A CN112284817A CN 112284817 A CN112284817 A CN 112284817A CN 202011125709 A CN202011125709 A CN 202011125709A CN 112284817 A CN112284817 A CN 112284817A
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- rod
- barrel
- sampling device
- filter screen
- waste water
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- 239000002351 wastewater Substances 0.000 title claims abstract description 48
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000007613 environmental effect Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 17
- 239000012535 impurity Substances 0.000 description 11
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of environmental detection, in particular to a wastewater sampling device for environmental detection, which comprises a sampler, wherein a telescopic handle device is arranged at the top end of the sampler, the sampler comprises a cylinder body, a plurality of groups of water taking pipes are equidistantly arranged from top to bottom outside the cylinder body, a filter screen frame is arranged inside the water taking pipes, and a filter screen is arranged inside the filter screen frame. So that the wastewater with required depth can be collected, and the device is worth popularizing and using.
Description
Technical Field
The invention relates to the technical field of environmental detection, in particular to a wastewater sampling device for environmental detection.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis.
In environmental detection, it is one of them comparatively important item to detect the waste water of emission, need take a sample to waste water earlier when detecting it, consequently need use sampling device, current sampling device can set up the filter screen in order to prevent that the entering of impurity from carrying out the filtration of impurity when taking a sample usually, but the condition of filter screen jam easily appears in current sampling device when using, cause the interrupt of sampling process, and can not get rid of the impurity of remaining in the filter screen mesh after the sample is ended, influence follow-up use, and current sampling device can not carry out the layering sample to the waste water of the different degree of depth, can not satisfy the sample needs, for this reason propose a waste water sampling device for environmental detection and solve this type of problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wastewater sampling device for environment detection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a design a waste water sampling device for environmental test, includes the sampler, the top of sampler is equipped with flexible handle device, the sampler includes the barrel, the outside top-down equidistance of barrel is provided with the multiunit water intaking pipe, the inside of water intaking pipe is equipped with the screen frame, the inside of screen frame is equipped with the filter screen, the inside of water intaking pipe is equipped with the push pedal, the push pedal is close to the horizontal fixed mounting in one side of filter screen and has a plurality ofly and filter screen mesh assorted thimble, one side middle part fixed mounting that the filter screen was kept away from to the push pedal has the spring, the one end of push pedal and the inside wall fixed connection of water intaking pipe are kept away from to the spring, the one side that the filter screen was kept away from to the bottom of water intaking pipe has seted up the water inlet, the inside top-down equidistance fixed mounting of barrel has a plurality of baffles, the baffle is located the The upper part of the rotating rod is fixedly sleeved with a pair of take-up reels, pull ropes are paid in the take-up reels, one ends of the pull ropes, far away from the take-up reels, penetrate through the outer side of the water taking pipe and are fixedly connected with the push plate, the middle part of the bottom wall of the barrel is vertically and movably provided with driving rods, the top ends of the driving rods penetrate through the partition plate and are movably connected with the middle part of the top wall of the barrel, the outer part of the driving rods is fixedly sleeved with a plurality of driving gears at equal intervals from top to bottom, the outer part of the rotating rod is fixedly sleeved with driven gears meshed with the driving gears, the left side of the barrel is provided with a plurality of liquid outlet pipes communicated with the inner part of the barrel from top to bottom at equal intervals, the outer part of the rotating rod on the left side is provided with threads and is sleeved with a moving block, the left side, and a limiting block is arranged in the limiting groove and is fixedly connected with the opposite end of the L-shaped intercepting plate.
Preferably, the telescopic handle device comprises a handle, outer rods are vertically and fixedly installed on the left side and the right side of the bottom end of the handle, an inner rod is movably installed inside the outer rods, the bottom end of the inner rod is fixedly connected with the top end of the barrel, a plurality of fixing grooves are formed in the right side of the inner rod on the right side in an equal distance from top to bottom, a fixing rod is connected to the lower portion of the right side of the outer rod on the right side in a threaded manner, one end, close to the fixing grooves, of the fixing rod penetrates through the outer rods and extends into the fixing grooves, a transmission rod is vertically and movably installed in the middle of the bottom end of the handle, a movable groove is formed in the inside of the transmission rod, a movable rod is arranged in the movable groove, the bottom end of the movable rod penetrates through the middle of the top end of the barrel and, the left end fixed mounting of rack has L type pole, the left side inner wall that the rack was kept away from to L type pole passes the handle extends to its outside.
Preferably, the bottom end of the cylinder body is fixedly provided with a conical block.
Preferably, the number of each group intake pipe specifically is four and the equidistance encircles and is equipped with in the outside of barrel.
Preferably, a sealing gasket is arranged at one end, away from the moving block, of the L-shaped intercepting plate.
Preferably, the outer end fixed mounting of intake pipe has the inlet tube, the vertical movable mounting in inside of inlet tube has reciprocal lead screw, the outside cover of reciprocal lead screw is equipped with the slider, one side fixed mounting that the slider is close to the screen frame has the scraper blade, the scraper blade is close to the one end and the filter screen surface laminating of filter screen, the fixed cover in outside upper portion of reciprocal lead screw is equipped with the impeller.
Preferably, a piston body is arranged outside the driving rod and at the junction of the driving rod and the partition plate.
Preferably, the movable groove is a rectangular groove, and the movable rod is a rectangular rod matched with the movable groove.
The invention provides a wastewater sampling device for environment detection, which has the beneficial effects that:
1. when the device is used, the fixed rod can be rotated forwards to leave the fixed groove, the inner rod can be pulled downwards to realize the extension of the whole length of the telescopic handle device, after the length is adjusted to be proper, the fixed rod is rotated reversely to enter the fixed groove to realize the fixation of the adjusted length, the telescopic handle device can be adjusted to be proper to realize the adjustment of the water inlet depth of the lower sampler, and the wastewater with the required depth can be collected;
2. when the invention collects waste water, a sampler is put into the waste water, an L-shaped rod is pressed inwards to drive a rack to move along with the waste water, the rack drives a transmission gear to rotate in a positive direction, the transmission gear drives a transmission rod to rotate so as to drive a movable rod to rotate, the movable rod drives a driving rod to rotate in a positive direction, the driving rod drives a driving gear to rotate so as to drive a plurality of driven gears which are meshed with each other to rotate along with the positive direction, the driven gears drive a rotating rod to rotate in a positive direction, the rotating rod on the left side rotates to drive a movable block to descend so as to drive an L-shaped shutoff plate to descend so as to seal the pipe orifice of a liquid outlet pipe, the rotating rod simultaneously drives a take-up reel to take up a pull rope, so that a push plate is driven to move towards the direction close to the rotating rod, the push plate drives a thimble to move away from a, the waste water enters the cylinder body through the water inlet after impurities are filtered out through the filter screen, and the waste water in different layers can enter different spaces separated by the partition plate due to the arrangement of the plurality of groups of water taking pipes from top to bottom, so that layered sampling is realized;
3. the waste water drives the impeller to rotate while flowing, so that the reciprocating screw rod rotates to enable the sliding block to move up and down in a reciprocating manner, and the scraper is driven to move along with the sliding block to scrape impurities on the surface of the filter screen back and forth, so that the filter screen is prevented from being blocked;
4. when the waste water in the device needs to be taken out, the L-shaped rod is loosened, the spring releases acting force to drive the push plate to reset so as to realize resetting of the ejector pin and eject impurities remained in the filter screen hole out so as to further clean the filter screen, meanwhile, the push plate drives the pull rope to move along with the pull rope so as to be discharged from the take-up reel and drive the take-up reel to rotate reversely, so that the reverse rotation of the rotating rod is realized, the rotating rod drives the moving block and the L-shaped shutoff plate to ascend so as to open the pipe orifice of the liquid outlet pipe, at the moment, the waste liquid in the device flows out through the liquid outlet pipe so as to realize the taking-out of the waste liquid, and the rotating rod rotates along with the driven gear so as to realize the reverse rotation of the driving gear and further realize the reverse rotation;
the invention can realize layered sampling of wastewater with different depths, can realize filtering of impurities in the wastewater through the filter screen, can realize the back-and-forth movement of the scraper plate while collecting so as to continuously scrape the surface of the filter screen, avoid the blockage of the filter screen, is convenient for taking out the internal wastewater, can realize the ejection of the residual impurities in the filter screen while taking out, further cleans the filter screen, can adjust the telescopic handle device to the proper length to realize the adjustment of the water inlet depth of the lower sampler, can collect the wastewater with the required depth, and is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural view of a wastewater sampling device for environmental testing according to the present invention;
FIG. 2 is a schematic diagram of a sampler according to the present invention;
FIG. 3 is a schematic diagram of a front view of a sampler according to the present invention;
FIG. 4 is a left side view of the sampler according to the present invention;
FIG. 5 is a schematic diagram of the structure A-A according to the present invention;
FIG. 6 is a schematic view of a structure of B-B according to the present invention;
FIG. 7 is an enlarged schematic view of FIG. 2A according to the present invention;
FIG. 8 is an enlarged schematic view of FIG. 3B according to the present invention;
fig. 9 is a schematic structural view of the telescopic handle device according to the present invention.
In the figure: the sampler 1, a cylinder 101, a water intake pipe 102, a filter screen frame 103, a push plate 104, a thimble 105, a spring 106, a water inlet 107, a partition 108, a rotating rod 109, a take-up reel 110, a pull rope 111, a driving rod 112, a driving gear 113, a driven gear 114, a liquid outlet pipe 115, a moving block 116, an L-shaped shutoff plate 117, a limiting block 118, a conical block 119, a water inlet pipe 120, a reciprocating screw 121, a sliding block 122, a scraper 123, an impeller 124, a one-way valve 125, a telescopic handle device 2, a handle 201, an outer rod 202, an inner rod 203, a driving rod 204, a movable rod 205, a transmission gear 206, a rack 207, an L-shaped rod 208.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a waste water sampling device for environmental detection, including sampler 1, the top of sampler 1 is equipped with flexible handle device 2, and sampler 1 includes barrel 101, and the bottom fixed mounting of barrel 101 has a toper piece 119, reduces the resistance that receives and reduces the disturbance to the water when barrel 101 gets into the waste water through toper piece 119.
The outside top-down equidistance of barrel 101 is provided with the multiunit intake pipe 102, and the number of every group intake pipe 102 specifically is four and the equidistance encircles and is equipped with in the outside of barrel 101 for waste water accessible a plurality of intake pipes 102 enters into the barrel 101 and collects, accelerates the collection speed.
Water intaking pipe 102's inside is equipped with strainer rack 103, strainer rack 103's inside is equipped with the filter screen, water intaking pipe 102's outer end fixed mounting has inlet tube 120, the inside vertical movable mounting of inlet tube 120 has reciprocal lead screw 121, the outside cover of reciprocal lead screw 121 is equipped with slider 122, one side fixed mounting that slider 122 is close to strainer rack 103 has scraper 123, scraper 123 is close to the one end and the filter screen surface laminating of filter screen, the fixed cover in outside upper portion of reciprocal lead screw 121 is equipped with impeller 124, when waste water enters into water intaking pipe 102 through inlet tube 120, waste water drive impeller 124 rotates this moment and makes reciprocal lead screw 121 rotate and make slider 122 move thereby drive scraper 123 and make a round trip to scrape the impurity on the filter screen surface along with it, avoid the filter screen jam.
A push plate 104 is arranged in the water taking pipe 102, a plurality of thimbles 105 matched with meshes of the filter screen are transversely and fixedly arranged on one side of the push plate 104 close to the filter screen, a spring 106 is fixedly arranged in the middle of one side of the push plate 104 far away from the filter screen, one end of the spring 106 far away from the push plate 104 is fixedly connected with the inner side wall of the water taking pipe 102, a water inlet 107 is arranged on one side of the bottom end of the water taking pipe 102 far away from the filter screen, a plurality of partition plates 108 are fixedly arranged in the cylinder body 101 at equal intervals from top to bottom, the partition plates 108 are positioned below the water taking pipe 102, a plurality of rotating rods 109 corresponding to the water taking pipe 102 are vertically and movably arranged between two adjacent partition plates 108 and between the top wall and the bottom wall of the cylinder body 101, a pair of take-up reels 110 is fixedly sleeved on the upper part of the rotating rods 109, a, the driving rod 112 is vertically movably mounted in the middle of the bottom wall of the cylinder 101, the top end of the driving rod 112 penetrates through the partition 108 and is movably connected with the middle of the top wall of the cylinder 101, a piston body is arranged outside the driving rod 112 and at the junction with the partition 108, the sealing performance of the junction of the driving rod 112 and the partition 108 is improved through the piston body, and water leakage is avoided.
A plurality of driving gears 113 are fixedly sleeved outside the driving rod 112 from top to bottom at equal intervals, a driven gear 114 meshed with the driving gears 113 is fixedly sleeved outside the rotating rod 109, a plurality of liquid outlet pipes 115 communicated with the inside of the barrel 101 are arranged on the left side of the barrel 101 from top to bottom at equal intervals, a one-way valve 125 is arranged outside the liquid outlet pipes 115, waste water in the barrel 101 can be discharged through the liquid outlet pipes 115 by arranging the one-way valve 125, so that the waste water outside cannot enter the barrel 101 through the liquid outlet pipes 115, the lower part of the outer side of the rotating rod 109 on the left side is provided with threads and sleeved with a moving block 116, an L-shaped intercepting plate 117 is fixedly installed on the left side of the moving block 116, a plurality of limiting grooves corresponding to the L-shaped intercepting plate 117 are formed in the inner wall of the left side of the barrel 101, a limiting block 118 is arranged in each limiting groove, the limiting, the sealing performance of the L-shaped shutoff plate 117 for sealing the liquid outlet pipe 115 can be improved by the sealing gasket.
The bottom end of the movable rod 205 penetrates through the middle of the top end of the cylinder body 101 to be fixedly connected with the top end of the driving rod 112, the top end of the driving rod 204 penetrates through the middle of the bottom end of the handle 201 to extend to the inside of the handle 201 to be fixedly provided with a transmission gear 206, a rack 207 meshed with the transmission gear 206 is arranged behind the transmission gear 206, an L-shaped rod 208 is fixedly arranged at the left end of the rack 207, and one end, far away from the rack 207, of the L-shaped rod 208 penetrates through the inner wall.
The working principle is as follows: when the device is used, the fixed rod 210 can be rotated forward to leave the fixed groove 209, the inner rod 203 can be pulled downwards to realize the extension of the whole length of the telescopic handle device 2, after the length is adjusted to be proper, the fixed rod 210 can be rotated reversely to enter the fixed groove 209 to realize the fixation of the adjusted length, the telescopic handle device 2 can be adjusted to be proper to realize the adjustment of the water inlet depth of the lower sampler 1, so that the waste water with the required depth can be collected, when the waste water is collected, the sampler 1 is put into the waste water, the L-shaped rod 208 is pressed inwards to drive the rack 207 to move along with the waste water, the rack 207 drives the transmission gear 206 to rotate forward, the transmission gear 206 drives the transmission rod 204 to rotate so as to drive the movable rod 205 to rotate, the movable rod 205 drives the driving rod 112 to rotate forward, the driving rod 112 drives the driving gear 113 to rotate so as to drive the plurality of meshed driven gears 114 to rotate forward, the left rotating rod 109 rotates to drive the moving block 116 to descend so as to drive the L-shaped intercepting plate 117 to descend to seal the pipe orifice of the liquid outlet pipe 115, the rotating rod 109 simultaneously drives the take-up reel 110 to rotate to take up the pull rope 111, so that the push plate 104 is driven to move towards the direction close to the rotating rod 109, the push plate 104 drives the ejector pins 105 to move away from the filter screen holes, when the push plate 104 moves, the compression spring 106 deforms to generate acting force, the water inlet 107 is gradually opened along with the movement of the push plate 104, at the moment, the wastewater enters the water taking pipe 102 through the filter screen, when the wastewater flows, the impeller 124 rotates so that the reciprocating lead screw 121 rotates to enable the sliding block 122 to move up and down to drive the scraper 123 to move back and forth to scrape impurities on the surface of the filter screen, so as to avoid the filter screen blockage, the wastewater enters the cylinder body 101 through the water inlet 107 after being filtered by the filter screen, and due to the arrangement of When the waste water in the filter screen needs to be taken out, the L-shaped rod 208 is loosened, the spring 106 releases the acting force to drive the push plate 104 to reset, so that the thimble 105 resets, the impurities remained in the filter screen hole are ejected out, the filter screen is further cleaned, meanwhile, when the push plate 104 moves, the pull rope 111 is driven to move along with the push plate so that the wire take-up reel 110 is discharged from the wire take-up reel 110 to drive the wire take-up reel 110 to rotate reversely, thereby realizing the reverse rotation of the rotating rod 109, the rotating rod 109 drives the moving block 116 and the L-shaped intercepting plate 117 to ascend so as to open the nozzle of the liquid outlet pipe 115, at the moment, the internal waste liquid flows out through the liquid outlet pipe 115 to realize the extraction of the waste liquid, meanwhile, the rotating rod 109 rotates reversely to drive the driven gear 114 to rotate along with the rotating rod, so that the driving gear 113 rotates reversely, the driving rod 112 rotates reversely, the movable rod 205 is driven to rotate reversely, the rack plate 207 is driven to reset through the reverse rotation of the driving gear 206, and the L-shaped rod 208 is reset.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a waste water sampling device for environmental detection, includes sampler (1), its characterized in that, the top of sampler (1) is equipped with flexible handle device (2), sampler (1) includes barrel (101), the outside top-down equidistance of barrel (101) is provided with multiunit intake pipe (102), the inside of intake pipe (102) is equipped with screen frame (103), the inside of screen frame (103) is equipped with the filter screen, the inside of intake pipe (102) is equipped with push pedal (104), one side horizontal fixed mounting that push pedal (104) is close to the filter screen has a plurality of thimble (105) that match with the filter screen mesh, one side middle part fixed mounting that the filter screen was kept away from to push pedal (104) of push pedal (106) has spring (106), the one end that push pedal (104) were kept away from to spring (106) and the inside wall fixed connection of intake pipe (102), one side that the bottom of intake pipe (102) is kept away from, a plurality of partition plates (108) are fixedly installed in the barrel body (101) from top to bottom at equal intervals, the partition plates (108) are located below the water taking pipe (102), a plurality of rotating rods (109) corresponding to the water taking pipe (102) are vertically and movably installed between two adjacent partition plates (108) and between the partition plates (108) and the top wall and the bottom wall of the barrel body (101), a pair of take-up reels (110) are fixedly sleeved on the upper portions of the rotating rods (109), pull ropes (111) are collected in the take-up reels (110), one ends of the pull ropes (111) far away from the take-up reels (110) penetrate through the outer side of the water taking pipe (102) and are fixedly connected with the push plate (104), a driving rod (112) is vertically and movably installed in the middle of the bottom wall of the barrel body (101), the top end of the driving rod (112) penetrates through the partition plates (108) and is movably connected with the middle of the top wall of the barrel body (101), a plurality, the outer fixed cover of bull stick (109) is equipped with driven gear (114) with drive gear (113) engaged with, the left side top-down equidistance of barrel (101) is equipped with a plurality of drain pipes (115) rather than inside being linked together, the outside of drain pipe (115) is equipped with check valve (125), the outside lower part of left side bull stick (109) is equipped with screw thread and screw thread cover is equipped with movable block (116), the left side fixed mounting of movable block (116) has L type board (117) of damming, the left side inner wall of barrel (101) is seted up a plurality of spacing grooves corresponding with L type board (117) of damming, the spacing inslot is equipped with stopper (118), stopper (118) and the relative one end fixed connection of L type board (117) of damming.
2. The wastewater sampling device for environment detection as recited in claim 1, wherein the telescopic handle device (2) comprises a handle (201), outer rods (202) are vertically and fixedly mounted on the left and right sides of the bottom end of the handle (201), an inner rod (203) is movably mounted inside the outer rod (202), the bottom end of the inner rod (203) is fixedly connected with the top end of the barrel (101), a plurality of fixing grooves (209) are equidistantly formed in the right side of the inner rod (203) on the right side from top to bottom, a fixing rod (210) is connected to the lower portion of the right side of the outer rod (202) on the right side in a threaded manner, one end of the fixing rod (210) close to the fixing grooves (209) penetrates through the outer rod (202) and extends into the fixing grooves (209), a transmission rod (204) is vertically and movably mounted in the middle portion of the bottom end of the handle (201), and, the utility model discloses a handle, including movable groove, top fixed connection, the top of handle (201) is passed in the top middle part of barrel (101) and the top fixed connection of actuating lever (112) are passed to the bottom of movable rod (205), the bottom middle part that the handle (201) was passed in the top of transfer line (204) has drive gear (206) to its inside fixed mounting, the rear of drive gear (206) is equipped with rack (207) rather than the meshing, the left end fixed mounting of rack (207) has L type pole (208), the left side inner wall that rack (207) were passed in the one end of L type pole (208) kept away from extends to its outside.
3. The waste water sampling device for environmental detection according to claim 1, wherein a conical block (119) is fixedly mounted at the bottom end of the cylinder (101).
4. The waste water sampling device for environmental detection according to claim 1, wherein the number of the water intake pipes (102) in each group is specifically four, and the water intake pipes are arranged around the outside of the cylinder (101) at equal intervals.
5. The waste water sampling device for environmental monitoring according to claim 1, wherein a sealing gasket is provided at an end of the L-shaped cut-off plate (117) away from the moving block (116).
6. The waste water sampling device for environment detection as claimed in claim 1, wherein an outer end of the water intake pipe (102) is fixedly provided with a water inlet pipe (120), the inside of the water inlet pipe (120) is vertically movably provided with a reciprocating lead screw (121), the outside of the reciprocating lead screw (121) is sleeved with a sliding block (122), one side of the sliding block (122) close to the screen frame (103) is fixedly provided with a scraper (123), one end of the scraper (123) close to the screen is attached to the surface of the screen, and the outer upper part of the reciprocating lead screw (121) is fixedly provided with an impeller (124).
7. The environmental monitoring wastewater sampling device of claim 1, wherein a piston body is provided outside the drive rod (112) at the interface with the diaphragm (108).
8. The wastewater sampling device for environmental testing according to claim 2, wherein the movable groove is a rectangular groove, and the movable rod (205) is a rectangular rod matched with the movable groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125709.6A CN112284817A (en) | 2020-10-20 | 2020-10-20 | Waste water sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125709.6A CN112284817A (en) | 2020-10-20 | 2020-10-20 | Waste water sampling device for environment detection |
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| Publication Number | Publication Date |
|---|---|
| CN112284817A true CN112284817A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011125709.6A Pending CN112284817A (en) | 2020-10-20 | 2020-10-20 | Waste water sampling device for environment detection |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683598A (en) * | 2021-03-22 | 2021-04-20 | 江西锦源自动化技术有限公司 | Sampling device of hydrology monitoring sample |
| CN112854190A (en) * | 2021-02-09 | 2021-05-28 | 叶淑林 | Multi-section spliced combined installation flexible permeable pipe |
| CN113484492A (en) * | 2021-09-08 | 2021-10-08 | 南通化学环境监测站有限公司 | Drinking water detection device |
| CN113484098A (en) * | 2021-05-19 | 2021-10-08 | 林培炎 | Automatic stop multipoint sampler for pollution monitoring |
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| CN114354258B (en) * | 2021-12-15 | 2024-03-26 | 青岛地质工程勘察院(青岛地质勘查开发局) | Continuity cross-proof sampling device for hydrogeology investigation |
| CN114646770A (en) * | 2022-05-20 | 2022-06-21 | 成都阿凯思信息技术有限公司 | Detection device and method for field investigation |
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| CN117110354A (en) * | 2023-09-18 | 2023-11-24 | 江苏万兴石油装备有限公司 | Polymer on-line detection device |
| CN117110354B (en) * | 2023-09-18 | 2024-02-20 | 江苏万兴石油装备有限公司 | Polymer on-line detection device |
| CN117309499A (en) * | 2023-09-27 | 2023-12-29 | 江苏安琪尔检测科技有限公司 | Sample sampling device for wastewater detection and application method thereof |
| CN117309499B (en) * | 2023-09-27 | 2024-05-31 | 重庆惠能标普科技有限公司 | Sample sampling device for wastewater detection and application method thereof |
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