CN113702102A - Automatic sample sensor for sewage detection - Google Patents
Automatic sample sensor for sewage detection Download PDFInfo
- Publication number
- CN113702102A CN113702102A CN202111050987.4A CN202111050987A CN113702102A CN 113702102 A CN113702102 A CN 113702102A CN 202111050987 A CN202111050987 A CN 202111050987A CN 113702102 A CN113702102 A CN 113702102A
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- water
- barrel
- thick bamboo
- baffle
- bevel gear
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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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of sensors, and discloses a sensor for automatic sampling sewage detection, which comprises an outer barrel, an inner barrel and an induction rod, wherein the inner barrel is arranged in the outer barrel and is in sliding connection with the outer barrel; the water intaking section of thick bamboo bottom is equipped with the blowoff hole, fixed mounting has solid fixed ring in the water intaking section of thick bamboo, gu fixed ring bottom is through first spring fixedly connected with baffle, the baffle side and water intaking section of thick bamboo lateral wall butt. Can take a sample in a quantitative way when carrying out fixed point detection to sewage, improve work efficiency.
Description
The technical field is as follows:
the invention relates to the technical field of sensors, in particular to a sensor for automatic sampling sewage detection.
Background art:
the sensor for sewage detection is used for the sensor that the sewage detection index detected promptly, some be used for that the sewage detection sensor adopts set up the response pearl at the measuring bar front end, insert the measuring bar in the sewage, detect some indexs of sewage through the globular response original paper of front end, thereby realize the detection of sewage index, although can send into the sensor depths through long steel pipe and detect the sewage of assigned position through the response pearl, but can't take out the sewage of detecting the position from the pond when detecting sewage, subsequent composition that is not convenient for detects, consequently, the urgent need provides a sensor for automatic sampling sewage detection.
The invention content is as follows:
the invention aims to provide a sensor for automatically sampling sewage to detect, aiming at the problems in the prior art.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a sensor for automatic sampling sewage detection comprises an outer barrel, an inner barrel and an induction rod, wherein the inner barrel is arranged inside the outer barrel and is in sliding connection with the outer barrel, a sealing cover is arranged at the top of the outer barrel in a threaded mode, an electric push rod is fixedly connected to the bottom of the sealing cover, the telescopic end of the electric push rod is fixedly connected with the inner barrel, the bottom of the outer barrel is fixedly connected with a bottom cover, a water taking barrel is fixedly arranged on the upper side of the bottom cover, the induction rod is arranged inside the inner barrel, an induction bead is arranged at one end of the induction rod and extends into the water taking barrel, a water inlet hole is formed in the side wall of the outer barrel, and a flow guide hole is correspondingly formed in the side wall of the inner barrel;
the inside cavity of a water intaking section of thick bamboo is the round platform shape, the diameter from the top down of the inside cavity of a water intaking section of thick bamboo reduces in proper order, the water intaking bobbin base portion is equipped with the blowoff hole, the blowoff hole runs through the bottom design, fixed mounting has solid fixed ring in the water intaking section of thick bamboo, gu fixed ring bottom is through first spring fixedly connected with baffle, the baffle side and water intaking section of thick bamboo lateral wall butt.
Preferably, inner tube bottom fixed mounting has a plurality of groups of pole setting, the pole setting outside is equipped with the spiral arch, the bottom upside is rotated through the ejector pin and is installed the first bevel gear of a plurality of groups, the pole setting is just right from top to bottom with first bevel gear, first bevel gear middle part is equipped with the spiral recess, rotate between urceolus and the water intaking section of thick bamboo and install the pivot, the rigid coupling has the second bevel gear in the pivot, the second bevel gear is connected with the meshing of first bevel gear, the water intaking section of thick bamboo rigid coupling is run through to pivot one end has the cam, cam and baffle bottom side sliding contact.
Preferably, a plurality of groups of first bevel gears are annularly distributed around the water taking barrel, and the number of the first bevel gears is equal to that of the vertical rods.
Preferably, the diameter of baffle is less than solid fixed ring's external diameter, the slope of baffle side sets up, and inclination is the same with water intaking section of thick bamboo inner wall, the rubber circle is installed to the baffle side.
Preferably, the diameter of the diversion hole is equal to the diameter of the water inlet hole, the diversion hole is provided with a plurality of groups, and the plurality of groups of diversion holes are annularly distributed around the periphery of the inner cylinder.
Preferably, the water taking barrel is positioned inside the inner barrel and is in sliding fit with the inner barrel, and the outer wall of the water taking barrel is attached to the inner wall of the inner barrel.
Compared with the prior art, the invention has the beneficial effects that:
the invention drives the inner cylinder to move up and down relative to the outer cylinder through the extension and contraction of the electric push rod, sewage enters the inner cylinder through the matching of the diversion hole and the water inlet hole and then flows into the water taking cylinder, the sewage can be quantitatively stored in the water taking cylinder under the matching of the fixing ring, the first spring and the baffle plate, then the sewage is detected through the induction ball, the electric push rod is controlled to extend after a sensor is taken out from a sewage pool, so that the inner cylinder drives the vertical rod to move down, the spiral bulge on the outer side of the vertical rod is matched with the spiral groove in the first bevel gear to drive the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to drive the rotating shaft to rotate, the cam is driven by the rotating shaft to rotate so that the baffle plate moves up, the sewage in the water taking cylinder can be discharged, the fixed-point detection on the sewage can be simultaneously, the quantitative sampling can be carried out, and the working efficiency is improved.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the water intake cylinder according to the present invention;
FIG. 3 is an enlarged view of a portion of the present invention at A in FIG. 1;
FIG. 4 is an enlarged view of a portion of the present invention at B of FIG. 1;
FIG. 5 is a schematic top view of the guide groove of the present invention;
FIG. 6 is a schematic top view of the retainer ring of the present invention;
FIG. 7 is a schematic top view of the upper platen of the present invention;
wherein: 1. an outer cylinder; 101. a water inlet hole; 102. a guide groove; 103. mounting grooves; 104. a sealing groove; 2. an inner barrel; 201. a flow guide hole; 3. an induction rod; 301. an inductive bead; 4. a water taking cylinder; 401. a sewage draining hole; 5. erecting a rod; 6. a top rod; 7. a first bevel gear; 8. a rotating shaft; 9. a second bevel gear; 10. a cam; 11. a baffle plate; 12. a fixing ring; 13. a first spring; 14. a mounting ring; 15. a seal ring; 16. a slider; 17. sealing the cover; 18. an electric push rod; 19. a power source; 20. a power socket; 21. a seal ring; 22. a rubber pad; 23. a power plug; 24. a limiting ring; 2401. a limiting groove; 25. an upper pressure plate; 2501. a jack; 26. a lower pressing plate; 27. a second spring; 28. a limiting plate; 29. a knob; 30. a bottom cover.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1:
as shown in fig. 1 and 2, an automatic sampling sensor for detecting sewage comprises an outer cylinder 1, an inner cylinder 2 and an induction rod 3, wherein the inner cylinder 2 is installed inside the outer cylinder 1 and is in sliding connection with the outer cylinder 1, a sealing cover 17 is installed on the top of the outer cylinder 1 in a threaded manner, an electric push rod 18 is fixedly connected to the bottom of the sealing cover 17, the telescopic end of the electric push rod 18 is fixedly connected to the inner cylinder 2, the bottom of the outer cylinder 1 is fixedly connected to a bottom cover 30, a water taking cylinder 4 is fixedly installed on the upper side of the bottom cover 30, the induction rod 3 is installed inside the inner cylinder 2, an induction bead 301 is installed at one end of the induction rod 3, the induction bead 301 extends into the water taking cylinder 4, a water inlet hole 101 is formed in the side wall of the outer cylinder 1, and a flow guide hole 201 is correspondingly formed in the side wall of the inner cylinder 2;
the inside cavity of a water intaking section of thick bamboo 4 is round platform shape, the diameter from the top down of the inside cavity of a water intaking section of thick bamboo 4 reduces in proper order, 4 bottoms of a water intaking section of thick bamboo are equipped with blowoff hole 401, blowoff hole 401 runs through the design of bottom 30, fixed mounting has solid fixed ring 12 in the water intaking section of thick bamboo 4, gu fixed ring 12 bottom is through first spring 13 fixedly connected with baffle 11, baffle 11 side and 4 lateral walls butts of a water intaking section of thick bamboo.
2 bottom fixed mounting of inner tube has a plurality of groups pole setting 5, the 5 outside of pole setting is equipped with the spiral arch, the 30 upsides of bottom rotate through ejector pin 6 and install the first bevel gear 7 of a plurality of groups, pole setting 5 is just right from top to bottom with first bevel gear 7, first bevel gear 7 middle part is equipped with the spiral recess, rotate between urceolus 1 and the water intaking section of thick bamboo 4 and install pivot 8, the rigid coupling has second bevel gear 9 on the pivot 8, second bevel gear 9 is connected with the meshing of first bevel gear 7, the rigid coupling that water intaking section of thick bamboo 4 was run through to 8 one end of pivot has cam 10, cam 10 and 11 bottom side sliding contact of baffle.
Specifically, a long steel pipe (not shown in the figure) is connected with the outer barrel 1, a sensor extends into a sewage pool, the position of the outer barrel 1 can be placed according to detection requirements, the electric push rod 18 is controlled to contract to drive the inner barrel 2 to move upwards relative to the outer barrel 1, sewage enters the inner barrel 2 through the matching of the diversion hole 201 and the water inlet hole 101 and then flows into the water taking barrel 4, the sewage can be stored in the water taking barrel under the matching of the fixing ring 12, the first spring 13 and the baffle 11, the amount of the sewage can be quantitatively controlled according to the matching contact area of the diversion hole 201 and the water inlet hole 101 and the communication time of the diversion hole and the water inlet hole 101, the electric push rod 18 is controlled to extend after water taking to enable the inner barrel 2 to drive the upright rod 5 to move downwards after the water taking, the electric push rod 18 is controlled to extend to enable the inner barrel 2 to recover to the initial position, then the sewage is detected through the sensing bead 301, the outer barrel 1 is taken out of the sewage pool and then the electric push rod 18 is controlled to continue to extend to enable the inner barrel 2 to drive the upright rod 5 to move downwards, and the spiral protrusion outside the spiral groove inside the first bevel gear 7 is matched with the spiral protrusion outside the spiral groove to drive the first bevel gear The wheel 7 rotates, the first bevel gear 7 is meshed with the second bevel gear 9 to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the cam 10 to rotate so as to enable the baffle plate 11 to move upwards, sewage in the water taking barrel 4 can be discharged, fixed-point detection can be carried out on the sewage, meanwhile, quantitative sampling can be carried out, and working efficiency is improved.
A plurality of groups of first bevel gears 7 are annularly distributed around the water taking barrel 4, and the number of the first bevel gears 7 is equal to that of the upright rods 5. The rotational stability of the first bevel gear 7 is improved, the cam 10 is indirectly controlled to rotate stably, the baffle 11 moves stably, and the sewage discharge is controlled conveniently.
The diameter of water conservancy diversion hole 201 equals the diameter of inlet opening 101, water conservancy diversion hole 201 is equipped with a plurality of groups, a plurality of groups water conservancy diversion hole 201 is the annular distribution around 2 week sides of inner tube.
A section of thick bamboo 4 of fetching water is located inner tube 2 inside and rather than sliding fit, the outer wall of a section of thick bamboo 4 of fetching water and the inner wall laminating of inner tube 2 guarantee that sewage can accurately flow into a section of thick bamboo 4 of fetching water inside, the ration of being convenient for sample.
Example 2:
on the basis of example 1, as shown in fig. 1 and fig. 3-7; the outer side of the inner cylinder 2 is fixedly connected with a sliding block 16, the inner wall of the outer cylinder 1 is correspondingly provided with a guide groove 102, the sliding block 16 is positioned in the guide groove 102 and is in sliding connection with the guide groove, so that the stability of the inner cylinder 2 in the moving process relative to the outer cylinder 1 is ensured, the inner cylinder 2 can only move in the axial direction relative to the outer cylinder 1, and the circumferential rotation cannot occur, so that the stable matching of the diversion hole 201 and the water inlet hole 101 is ensured.
2 top fixed mounting of inner tube has spacing ring 24, be equipped with spacing groove 2401 on the spacing ring 24, 3 top butt of response pole have holding down plate 26, second spring 27 fixedly connected with top board 25 is passed through to holding down plate 26 upside, 25 week side fixed mounting of top board has limiting plate 28, limiting plate 28 upside and 24 downside butts of spacing ring, 3 tops of response pole are equipped with power plug 23, all be equipped with jack 2501 in top board 25 and the holding down plate 26, power 19 is installed to closing cap 17 bottom side, power 19 bottom side is equipped with supply socket 20, supply socket 20 is just right from top to bottom with power plug 23.
Two sets of knobs 29 are installed on the upper side of the upper pressure plate 25, and anti-skidding threads are arranged on the knobs 29.
The inner wall of the inner barrel 2 is fixedly provided with a mounting ring 14, the inner diameter of the mounting ring 14 is larger than the diameter of the induction rod 3, the outer side of the induction rod 3 is fixedly sleeved with a sealing ring 15, and the lower side of the sealing ring 15 is abutted to the mounting ring 14.
Specifically, during installation, one end of the induction rod 3 with the induction bead 301 is inserted into the inner cylinder 2, the induction bead 301 penetrates through the mounting ring 14 and extends into the water taking cylinder 4, meanwhile, the sealing ring 15 is in contact with the upper side of the mounting ring 14, the limiting plate 28 is aligned to the limiting groove 2401 and then the lower pressing plate 26 is placed into the inner cylinder 2, then the upper pressing plate 25 is rotated through the knob 29, the upper pressing plate 25 is pressed downwards to enable the second spring 27 to be in a compressed state, the limiting plate 28 is abutted to the lower side of the limiting ring 24 through the elastic force of the second spring 27, the induction rod 3 is pressed downwards through the second spring 27 and the lower pressing plate 26, the sealing ring 15 is tightly attached to the mounting ring 14, the sealing performance is improved, and sewage is prevented from being poured into the upper portion of the inner tube 2.
The utility model discloses a sealing structure, including urceolus 1, sealing groove 104, mounting groove 103, sealing cover 17 and mounting groove 103, threaded connection between sealing cover 17 and the mounting groove 103, sealing cover 17 outside fixed mounting has sealing ring 21, sealing ring 21 bottom fixed mounting has rubber pad 22, rubber pad 22 and sealing groove 104 butt.
Concretely, through threaded connection with closing cap 17 and urceolus 1 fixed connection, sealing ring 21 extrudees rubber pad 22 with the cooperation of seal groove 104, can improve the connection leakproofness, prevent that urceolus 1 from stretching into inside the sewage water gets into urceolus 1 in the effluent water sump, cause power and sensor to damage, power plug 23 upper end loops through jack 2501 at bottom plate 26 and top plate 25 middle part and extends to the inner tube 2 outside, power plug 23 can insert power socket 20 inside thereby and power 19 between electric connection when electric putter 18 contracts when driving inner tube 2 and move up, make response pole 3 circular telegram, thereby detect sewage through response pearl 301, electric putter 18 extends and drives inner tube 2 and moves down, power plug 23 and power socket 20 separate, play the outage operation, can stop along with using, practice thrift the electric energy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic sample sensor for sewage detection which characterized in that: the water taking device comprises an outer barrel (1), an inner barrel (2) and an induction rod (3), wherein the inner barrel (2) is installed inside the outer barrel (1) and is in sliding connection with the outer barrel, a sealing cover (17) is installed on the top of the outer barrel (1) in a threaded mode, an electric push rod (18) is fixedly connected to the bottom of the sealing cover (17), the telescopic end of the electric push rod (18) is fixedly connected with the inner barrel (2), a bottom cover (30) is fixedly connected to the bottom of the outer barrel (1), a water taking barrel (4) is fixedly installed on the upper side of the bottom cover (30), the induction rod (3) is installed inside the inner barrel (2), an induction bead (301) is installed at one end of the induction rod (3), the induction bead (301) stretches into the water taking barrel (4), a water inlet hole (101) is formed in the side wall of the outer barrel (1), and a flow guide hole (201) is correspondingly formed in the side wall of the inner barrel (2);
the utility model discloses a water intaking pipe, including a water intaking section of thick bamboo (4), the inside cavity of a water intaking section of thick bamboo (4) is round platform shape, the diameter from the top down of the inside cavity of a water intaking section of thick bamboo (4) reduces in proper order, a water intaking section of thick bamboo (4) bottom is equipped with blowoff hole (401), blowoff hole (401) run through bottom (30) design, a water intaking section of thick bamboo (4) internal fixation installs solid fixed ring (12), gu fixed ring (12) bottom is through first spring (13) fixedly connected with baffle (11), baffle (11) side and a water intaking section of thick bamboo (4) lateral wall butt.
2. The sensor for automatically sampling sewage water detection according to claim 1, wherein: inner tube (2) bottom fixed mounting has a plurality of groups pole setting (5), pole setting (5) outside is equipped with the spiral arch, bottom (30) upside is rotated through ejector pin (6) and is installed first bevel gear (7) of a plurality of groups, pole setting (5) are just right from top to bottom with first bevel gear (7), first bevel gear (7) middle part is equipped with the spiral recess, urceolus (1) and get rotate between water section of thick bamboo (4) and install pivot (8), the rigid coupling has second bevel gear (9) on pivot (8), second bevel gear (9) are connected with first bevel gear (7) meshing, a water section of thick bamboo (4) rigid coupling is got in running through to pivot (8) one end has cam (10), cam (10) and baffle (11) bottom side sliding contact.
3. The sensor for automatically sampling sewage water detection according to claim 2, wherein: a plurality of groups of first bevel gears (7) are annularly distributed around the water taking barrel (4), and the number of the first bevel gears (7) is equal to that of the upright rods (5).
4. The sensor for automatically sampling sewage water detection according to claim 1, wherein: the diameter of baffle (11) is less than the external diameter of solid fixed ring (12), baffle (11) side slope sets up, and inclination is the same with a section of thick bamboo of fetching water (4) inner wall, the rubber circle is installed to baffle (11) side.
5. The sensor for automatically sampling sewage water detection according to claim 1, wherein: the diameter of water conservancy diversion hole (201) equals the diameter of inlet opening (101), water conservancy diversion hole (201) are equipped with a plurality of groups, a plurality of groups water conservancy diversion hole (201) are the annular distribution around inner tube (2) week side.
6. The sensor for automatically sampling sewage water detection according to claim 1, wherein: the water taking barrel (4) is located inside the inner barrel (2) and is in sliding fit with the inner barrel, and the outer wall of the water taking barrel (4) is attached to the inner wall of the inner barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111050987.4A CN113702102A (en) | 2021-09-08 | 2021-09-08 | Automatic sample sensor for sewage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111050987.4A CN113702102A (en) | 2021-09-08 | 2021-09-08 | Automatic sample sensor for sewage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113702102A true CN113702102A (en) | 2021-11-26 |
Family
ID=78659341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111050987.4A Withdrawn CN113702102A (en) | 2021-09-08 | 2021-09-08 | Automatic sample sensor for sewage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113702102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264509A (en) * | 2022-01-04 | 2022-04-01 | 段彩云 | Water sampling device and using method thereof |
-
2021
- 2021-09-08 CN CN202111050987.4A patent/CN113702102A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264509A (en) * | 2022-01-04 | 2022-04-01 | 段彩云 | Water sampling device and using method thereof |
| CN114264509B (en) * | 2022-01-04 | 2024-05-03 | 珍茗哀牢山(玉溪)食品有限公司 | Water sampling device and application method thereof |
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Application publication date: 20211126 |
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| WW01 | Invention patent application withdrawn after publication |