CN115962978B - Rural sewage treatment three-dimensional sampling equipment in alpine region - Google Patents
Rural sewage treatment three-dimensional sampling equipment in alpine region Download PDFInfo
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- CN115962978B CN115962978B CN202310109020.1A CN202310109020A CN115962978B CN 115962978 B CN115962978 B CN 115962978B CN 202310109020 A CN202310109020 A CN 202310109020A CN 115962978 B CN115962978 B CN 115962978B
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- 238000005070 sampling Methods 0.000 title claims abstract description 145
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000000087 stabilizing effect Effects 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention belongs to the technical field of sewage treatment, in particular to rural sewage treatment three-dimensional sampling equipment in alpine regions, an existing sewage sampling device can only take water samples with certain depth at a time, and in the sampling process, the sewage with different depths is generally required to be sampled in a layering way, so that the sampling with different water levels is required to be carried out in batches one by one, and the water can be stirred during the re-sampling, so that the sewage mixing condition with different water levels can occur, the accuracy of a detection result is influenced, and the sampling efficiency is reduced; including the bottom plate, install the backup pad on the bottom plate bottom surface, fixed mounting has the curb plate on the bottom plate top surface, and the side fixed mounting of curb plate has driving motor, and driving motor's output and the bearing fixed connection who is equipped with on the curb plate, and driving motor's one side is kept away from to the bearing is installed and is driven the pivot, and driving the pivot one end and the drive base connection setting of curb plate are kept away from to the drive pivot, and driving base's bottom surface and the top surface fixed connection of bottom plate have improved the accuracy nature of testing result through half slow-release mechanism.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to rural sewage treatment three-dimensional sampling equipment in alpine regions.
Background
The high-cold areas in China comprise northeast areas, northwest areas, north China and north areas of Qinghai-Tibet plateau, due to the economic development level and climate difference of the high-cold areas, the sewage is treated by an activated sludge method, the sewage is discharged water from life and production and loses the original use function, the water is simply called sewage, according to the viewpoint of sewage source, the sewage can be defined as liquid or water which is discharged from houses, institutions, businesses or industrial areas and mixed with groundwater, surface water, storm snow and the like and carries wastes, so that various sewage can be discharged only reaching national, local or industrial standards, so that whether the sewage meets the standard or not needs to be accurately monitored, the current sewage monitoring device generally carries out sampling analysis through various sampling devices so as to monitor whether the sewage meets the standard or not, and in order to ensure the accuracy of sampling detection results, multi-point sampling is usually adopted.
The existing sewage sampling device can only take water samples with a certain depth at a time, and in the sampling process, the sewage with different depths is required to be subjected to layered sampling generally, and then the sampling with different water levels is required to be carried out in batches one by one.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the rural sewage treatment three-dimensional sampling equipment in the alpine region, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the rural sewage treatment three-dimensional sampling equipment in the alpine region comprises a bottom plate, wherein a supporting plate is arranged on the bottom surface of the bottom plate, a side plate is fixedly arranged on the top surface of the bottom plate, a driving motor is fixedly arranged on the side surface of the side plate, the output end of the driving motor is fixedly connected with a bearing arranged on the side plate, one side, far away from the driving motor, of the bearing is fixedly provided with a driving rotating shaft, one end, far away from the side plate, of the driving rotating shaft is connected with a driving base, and the bottom surface of the driving base is fixedly connected with the top surface of the bottom plate; the driving rotating shaft is provided with a locking block which is connected with the interlocking locking unit; the wire collecting wheel is arranged on the driving rotating shaft and connected with the winding and positioning mechanism;
the winding and positioning mechanism comprises a pull rope arranged on the line concentration wheel, one end of the pull rope is in winding connection with the line concentration wheel, the other end of the pull rope is fixedly connected with the first fixed seat through a first sliding group, and two sides of the first sliding group are in transmission connection with two sides of a slot on the bottom plate; the bottom surface of the first fixed seat is fixedly connected with the top surface of the first sampling box, and the first sampling box and the second sampling box are connected through a connecting and bridging component.
Preferably, the tight bridging subassembly of holding includes the reference column that sets up on first sampling box bottom surface, and the reference column is kept away from the one end of bottom plate and is connected the setting with the circular slot on the second sampling box top surface, the cover is equipped with on the reference column and allies oneself with the fixed spring, allies oneself with the one end and first sampling box bottom surface fixed connection, the other end and second sampling box top surface fixed connection, the lock piece is installed to the side symmetry of second sampling box, is equipped with the locking groove on the lock piece, and the setting is connected with the knot that is equipped with on the locking groove and the locking plate, and the one end that the locking plate is close to the bottom plate is connected the setting with the hookup bull stick, and the both ends of hookup bull stick are connected with the side transmission of holding the cover box, and the side fixed connection of one side and first sampling box of keeping away from the curb plate of holding the cover box.
Preferably, the side surface of the locking plate is symmetrically provided with a linkage rod, one end of the linkage rod is connected with the locking plate, the other end of the linkage rod is connected with the side sliding block, the side sliding block is connected with the side sliding rail in a sliding manner, the two ends of the side sliding rail are fixedly connected with the side surface of the holding base, and the bottom surface of the holding base is fixedly connected with the side surface of the first sampling box; a reset spring is sleeved on the side sliding rail, one end of the reset spring is fixedly connected with the side surface of the side sliding block, and the other end of the reset spring is fixedly connected with the side surface of the holding base; the side of the first sampling box and the side of the second sampling box are fixedly provided with valves, the outer side wall of each valve is fixedly provided with a telescopic motor, and the telescopic motors are connected with the mechanical connection closing units.
Preferably, the interlocking locking unit comprises a locking box which is connected with the locking block in a matching way, a directional rod is arranged on the side surface of the locking box, the directional rod penetrates through the interlocking base to be fixedly connected with the side surface of the first limiting plate, and the side surface of the interlocking base is fixedly connected with the side surface of the bottom plate; the directional rod is sleeved with a directional spring, one end of the directional spring is fixedly connected with the side face of the linkage base, and the other end of the directional spring is fixedly connected with the side face of the first limiting plate; an auxiliary rod is arranged on the side surface of the orientation rod, one end of the auxiliary rod is fixedly connected with the side surface of the orientation rod, and the other end of the auxiliary rod is fixedly connected with the side surface of the stabilizing rack; one end of each of the two stabilizing racks penetrates through the corresponding base to be fixedly connected with the side face of the second limiting plate, and the other end of each stabilizing rack is meshed with the corresponding rotary gear.
Preferably, the mechanical connection closing unit comprises a pushing rod arranged on the output end of the telescopic motor, one end of each pushing rod is fixedly connected with the output end of the telescopic motor, and the other end of each pushing rod is fixedly connected with the outer side wall of the flashboard; the side wall of the flashboard is symmetrically provided with a sticking board, the sticking board is provided with a sticking rod, two ends of the sticking rod are fixedly connected with the L-shaped board, the sticking rod is sleeved with a compression spring, one end of the compression spring is fixedly connected with the top surface of the sticking board, the other end of the compression spring is fixedly connected with the bottom surface of the L-shaped board, and the side surface of the L-shaped board is fixedly connected with the outer side wall of the valve; the pipe orifice of the valve is connected with a circular opening arranged on the side surface of the first sampling box, a matched circular groove is arranged on the circular opening, the matched circular groove is connected with a matched circular plate, the inner side wall of the matched circular plate is fixedly connected with a filtering circular plate, and the outer side wall of the filtering circular plate is attached to the inner side wall of the circular opening; the lateral wall cooperation of joining in marriage movable circular plate connects the feeler lever, and the feeler lever slides in the spout in the first sampling box lateral wall and sets up, the cover is equipped with extension spring on the feeler lever, and extension spring's one end and the side fixed connection of the first groove that closes that is equipped with in the first sampling box lateral wall, the side fixed connection of hemisphere that the other end was equipped with on the feeler lever, hemisphere and half slow-moving mechanism are connected and are set up.
Preferably, a rotary rotating shaft is arranged on the rotary gear, the rotary rotating shaft penetrates through a rotary base fixedly arranged on the top surface of the bottom plate and is fixedly connected with the side surface of the full-motion round block, the rotary rotating shaft is in transmission connection with the rotary base, and a handle is arranged on one side, far away from the side plate, of the full-motion round block; the outer side wall of the full-moving round block is provided with a locking round groove, the locking round groove is connected with a locking round rod, one end of the locking round rod, which is close to the bottom plate, is provided with a braking transverse plate, the braking transverse plate is movably connected with a braking groove arranged on the side surface of the rotating base, braking rods are symmetrically arranged on the braking groove, and two ends of each braking rod penetrate through the braking transverse plate to be fixedly connected with the top surface and the bottom surface of the braking groove; the brake rod is sleeved with a brake spring, one end of the brake spring is fixedly connected with the bottom surface of the brake groove, and the other end of the brake spring is fixedly connected with the bottom surface of the brake transverse plate.
Preferably, the semi-complex slow motion mechanism comprises a second combination groove arranged on the top wall of the first sampling box, a stabilizing motor is fixedly arranged on the top surface of the second combination groove, a stabilizing rotating shaft is arranged at the output end of the stabilizing motor, one end of the stabilizing rotating shaft, far away from the bottom plate, penetrates through the second combination groove and is connected with the top surface of the bottom motion scraping plate, the bottom motion scraping plate is connected with a lifting plate in a matched manner, and the lifting plate is connected with the force release self-combination assembly; the side wall of the stable rotating shaft is symmetrically provided with a cross rod, a side-moving scraper is arranged at the end point of the cross rod, and the side-moving scraper is connected with the inner side wall of the first sampling box; the driving gear is arranged on the stable rotating shaft and connected with the driven gear through a toothed belt, the driven gear is provided with a driven rotating shaft, two ends of the driven rotating shaft are in transmission connection with the top surface and the bottom surface of the second combination groove, a first pulley is arranged on the driven rotating shaft and connected with the second pulley through a conveying belt, a double acting rotating shaft is arranged on the second pulley, and two ends of the double acting rotating shaft are in transmission connection with the top surface and the bottom surface of the first combination groove.
Preferably, the force release self-closing assembly comprises a third closing groove which is in sliding connection with the convex block on the side wall of the lifting plate, a closing moving rod is arranged on the third closing groove, two ends of the closing moving rod penetrate through the lifting plate and are fixedly connected with the top surface and the bottom surface of the third closing groove, a closing moving spring is sleeved on the closing moving rod, one end of the closing moving spring is fixedly connected with the bottom surface of the third closing groove, and the other end of the closing moving spring is fixedly connected with the bottom surface of the lifting plate; an auxiliary plate is arranged on the side wall of the lifting plate, the auxiliary plate is in sliding connection with an auxiliary groove arranged on the inner side wall of the first sampling box, a second fixed seat is arranged on the auxiliary plate, the second fixed seat is fixedly connected with one end of the movable rope, the other end of the second fixed seat is fixedly connected with the third fixed seat sequentially through a second sliding group, a rope channel and a third sliding group, the bottom surface of the third fixed seat is fixedly connected with the top surface of a limiting block, one side of the limiting block is connected with a composite groove arranged in the first sampling box, and the second sliding group and the third sliding group are respectively in transmission connection with the two sides of the auxiliary groove and the composite groove; the two ends of the guide rod arranged on the composite groove penetrate through the limiting block and are fixedly connected with the top surface and the bottom surface of the composite groove, the guide spring is sleeved on the guide rod, one end of the guide spring is connected with the bottom surface of the limiting block, and the other end of the guide spring is connected with the bottom surface of the composite groove; the other side of the limiting block is provided with a fixed rack.
Preferably, a double-acting bevel gear is arranged on the double-acting rotary shaft, the double-acting bevel gear is in meshed connection with a full-acting bevel gear, a full-acting rotary shaft is arranged on the full-acting bevel gear, one end of the full-acting rotary shaft is in transmission connection with the side face of the first combining groove, the other end of the full-acting rotary shaft is fixedly connected with one side of the full-acting circular plate, a cantilever rod is arranged on the other side of the full-acting circular plate, the cantilever rod is in matched connection with one end of a special-shaped rod, the other end of the special-shaped rod is provided with a globe, and the globe is in matched connection with a hemisphere; the two sides of the special-shaped rod are in transmission mounting with a first compound plate and a second compound plate, the bottom surface of the first compound plate is fixedly connected with the top surface of the first combination groove, the side surfaces of the two second compound plates are in transmission connection with the side surfaces of the compound moving block, the compound moving block is in sliding connection with the compound moving rail, and the two ends of the compound moving rail are fixedly connected with the side surfaces of the stable base arranged on the top surface of the first combination groove; and the double-acting spring is sleeved on the double-acting rail, one end of the double-acting spring is fixedly connected with the side face of the stable base, and the other end of the double-acting spring is fixedly connected with the side face of the double-acting block.
Preferably, the fixed rack is meshed with a driving gear, an auxiliary rotating shaft is arranged on the driving gear, and the end point of the auxiliary rotating shaft is in transmission connection with the side face of the composite groove; the auxiliary rotating shaft is provided with a first bevel gear which is meshed with a second bevel gear, the second bevel gear is provided with a driving threaded shaft, one end of the driving threaded shaft is connected with the bottom surface of the second bevel gear, the other end of the driving threaded shaft penetrates through the engagement plate to be in transmission connection with the top surface of the first base, one side of the engagement plate is provided with a positioning rod, two ends of the positioning rod are connected with the second base, the other side of the positioning rod is in threaded connection with the engagement plate, and the side surfaces of the first base and the second base are fixedly connected with the side surface of the composite groove; the side face of the locking plate is provided with a locking plate which is connected with the round opening in a matching way.
Compared with the prior art, the invention has the beneficial effects that:
(1) Because the sewage detected by sampling is different, the impurities and the like remained after the last sampling are adhered in the sampling box after each sampling, so that the magazines can influence the accuracy of the sampling result, a stable motor is started, a stable rotating shaft at the output end of the stable motor drives a bottom moving scraper to scrape the surface of a lifting plate, meanwhile, two side moving scrapers scrape the inner wall of the sampling box, and when the stable rotating shaft rotates, the double-acting bevel gear on the double-acting rotating shaft is driven to be meshed with the full-acting bevel gear to rotate, so that the full-acting circular plate rotates; when the ram on the full-moving circular plate touches the special-shaped rod, the special-shaped rod is hinged through the first double plate, the double-acting block is driven to move in a limiting manner in the double-acting rail through the second double plate, the double-acting spring is in a compressed state, so that the world moves downwards and touches the hemisphere, the world is above the hemisphere at the moment, the other end of the ram slides in the chute in the side wall of the sampling box and touches the filtering circular plate to vibrate, and the extension spring is in a compressed state, so that the extension spring is reset below the hemisphere at the moment; meanwhile, after the ram is not contacted with the special-shaped rod any more, the double-acting spring resets to drive the double-acting block to reset, so that the special-shaped rod resets after being compressed by the extension spring, so that the ram is contacted with the filtering circular plate again, and the whole world is arranged above the hemisphere, so that the ram can repeatedly knock the side wall of the filtering circular plate to vibrate the side wall of the filtering circular plate, and impurities adhered to the filtering circular plate are shaken off, so that the accuracy of the sampling is not affected when sewage enters the box body in the next sampling due to the last sampling;
(2) After reaching the sampling depth, the output end of the telescopic motor drives the two flashboards to relatively move in the sticking rod through the pushing rod, the compression spring is in a compression state, so that the valve is not in a closing state any more, and sewage enters the sampling box through the valve and the round opening;
(3) An operator pulls the bottom of the locking plate outwards to enable the top of the locking plate to rotate in the locking sleeve box through the connecting rotating rod, the side sliding block moves in the side sliding rail through the linkage rod, the positioning column on the first sampling box is aligned with the round groove on the second sampling box and is pressed downwards, the locking spring is in a compressed state, the reset spring is reset by releasing the locking plate and drives the locking plate to move backwards, when the buckling opening on the locking plate enters the locking groove on the locking block, the locking spring is reset by releasing the first sampling box, then the symmetrically arranged locking plate and the locking block are locked and clamped, the two sampling boxes are connected together, a plurality of sampling boxes can be connected together according to the times of multipoint sampling during daily use, the device can be used for completing water feeding once during sampling, the sampling efficiency is improved, meanwhile, sewage with different water levels cannot be mixed, and the accuracy of detection results is improved;
(4) The device is placed in a medicine taking and sampling area by an operator, and the supporting plate and the area are fixed through the bolt assembly, so that the device can be stable in sampling; an operator starts a driving motor, the output end of the driving motor drives a line concentration wheel on a driving rotating shaft to rotate through a bearing, the rotation of the line concentration wheel enables a plurality of sampling boxes to descend downwards, the driving motor is closed after the depth of the underwater to be sampled is reached, the plurality of sampling boxes start to sample sewage by operating a mechanical connection closing unit, the driving motor is continuously started after the deep sampling is completed, the operation just before is continuously repeated until the inversion of the driving motor is started after the sampling task is completed, then the plurality of sampling boxes are driven to ascend, the sampling efficiency is improved, meanwhile, the mutual mixing of sewage with different water levels is avoided, and the accuracy of a detection result is ensured;
(5) An operator pulls down the braking transverse plate to enable the braking transverse plate to move in a limiting mode on a braking rod on the braking groove, and the locking round rod on the braking transverse plate is separated from the locking round groove to release the limiting setting of the full-motion round block; the handle is rocked to drive the rotating shaft on the full-motion round block to rotate, so that the rotating gear is meshed with the two stable racks, the two locking boxes move in opposite directions through the auxiliary rod, the locking blocks are limited, meanwhile, the braking transverse plate is released, the braking spring is reset, the locking round rod is used for limiting the full-motion round block again, the rotation of the driving shaft due to non-human factors is avoided, the sampling efficiency is improved, and meanwhile, the sampling box at the depth is stably kept at the current depth and stably samples;
(6) When sewage enters the sampling box from the round mouth, the lifting plate is limited to descend in the closing moving rod on the third closing groove due to the water entering, the moving rope is pulled in the rope channel through the cooperation of the second sliding group and the third sliding group to limit and ascend on the guide rod arranged on the composite groove to move, the fixed rack ascends, the driving gear is meshed to drive the driving threaded shaft to rotate, the moving plate is limited to move downwards in the positioning rod, the locking plate on the moving plate moves downwards, when the sampling box is close to the full water, the moving plate gradually reaches the maximum moving position, the locking plate gradually closely fits the round mouth, and meanwhile, the mechanical connecting closing unit is operated to enable the two flashboards to be attached, so that the accuracy of sewage detection in the sampling box cannot be affected due to ascending and descending of the device in the water.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partially exploded view of the present invention;
FIG. 3 is a schematic view of a first portion of the structure of the interlocking locking unit of the present invention;
FIG. 4 is a schematic diagram of the main structure of the present invention;
FIG. 5 is a schematic cross-sectional view of a sample cartridge according to the present invention;
FIG. 6 is a schematic view of a second portion of the interlocking locking unit of the present invention;
FIG. 7 is a second schematic diagram of the main structure of the present invention;
FIG. 8 is a second schematic cross-sectional view of the sample box according to the present invention;
FIG. 9 is a schematic view of a first part of the release self-closing assembly of the present invention;
FIG. 10 is a schematic view of a second portion of the force release self-closing assembly of the present invention;
FIG. 11 is a schematic view of a semi-compound slow motion mechanism according to the present invention;
FIG. 12 is a third schematic cross-sectional view of the sample cartridge of the present invention;
FIG. 13 is a schematic cross-sectional view of a sample cartridge according to the present invention;
in the figure: 1. a bottom plate; 2. a support plate; 3. a side plate; 4. a driving motor; 5. a bearing; 6. driving the rotating shaft; 7. a drive base; 8. preparing a locking block; 9. a wire collecting wheel; 10. a pull rope; 11. a first slide group; 12. a first fixed seat; 13. a first sampling cassette; 14. a second sampling cassette; 15. positioning columns; 16. a fixed spring; 17. a locking block; 18. a locking groove; 19. a locking plate; 20. fastening the opening; 21. a connecting rod; 22. a holding kit; 23. a linkage rod; 24. a side slider; 25. a side rail; 26. a holding base; 27. a return spring; 28. a valve; 29. a telescopic motor; 30. locking the box; 31. a directional rod; 32. a base is fixed; 33. a first limiting plate; 34. a directional spring; 35. an auxiliary lever; 36. a stabilizing rack; 37. a second limiting plate; 38. a rotary gear; 39. a force pushing rod; 40. a flashboard; 41. bonding plates; 42. sticking a rod; 43. an L plate; 44. a compression spring; 45. a round opening; 46. matching the round groove; 47. a circular plate is matched; 48. a filter circular plate; 49. a feeler lever; 50. a tension spring; 51. a first combining groove; 52. a hemisphere; 53. rotating the rotating shaft; 54. rotating the base; 55. full-motion round blocks; 56. a handle; 57. locking a round groove; 58. locking the round rod; 59. a brake cross plate; 60. a brake groove; 61. a brake lever; 62. a brake spring; 63. a second combining groove; 64. stabilizing the motor; 65. stabilizing the rotating shaft; 66. a bottom-driven scraper; 67. a lifting plate; 68. a cross bar; 69. a side-acting scraper; 70. a drive gear; 71. a toothed belt; 72. a driven gear; 73. a driven rotating shaft; 74. a first pulley; 75. a conveyor belt; 76. a second pulley; 77. a double-acting rotating shaft; 78. a third combining groove; 79. a closing lever; 80. a closing spring; 81. an auxiliary plate; 82. an auxiliary groove; 83. a second fixing seat; 84. a movable rope; 85. a second slide group; 86. a rope channel; 87. a third slide group; 88. a third fixed seat; 89. a limiting block; 90. a composite groove; 91. a guide rod; 92. a guide spring; 93. a fixed rack; 94. double acting bevel gears; 95. full-motion helical gear; 96. a full-motion rotating shaft; 97. a full-moving circular plate; 98. a ram; 99. a special-shaped rod; 100. global; 101. a first replica; 102. a second replica; 103. a double-acting block; 104. a double-acting rail; 105. a stabilization base; 106. a double acting spring; 107. a drive gear; 108. an auxiliary rotating shaft; 109. a first bevel gear; 110. a second bevel gear; 111. driving a threaded shaft; 112. a linkage plate; 113. a first base; 114. a positioning rod; 115. a second base; 116. a locking plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment, given by fig. 1 to 13, the invention comprises a base plate 1, characterized in that: the bottom surface of the bottom plate 1 is provided with a supporting plate 2, the top surface of the bottom plate 1 is fixedly provided with a side plate 3, the side surface of the side plate 3 is fixedly provided with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a bearing 5 arranged on the side plate 3, one side of the bearing 5 away from the driving motor 4 is fixedly provided with a driving rotating shaft 6, one end of the driving rotating shaft 6 away from the side plate 3 is connected with a driving base 7, and the bottom surface of the driving base 7 is fixedly connected with the top surface of the bottom plate 1; the locking block 8 is arranged on the driving rotating shaft 6, and the locking block 8 is connected with the interlocking locking unit; the line concentration wheel 9 is arranged on the driving rotating shaft 6, and the line concentration wheel 9 is connected with the winding and collecting positioning mechanism;
The winding and positioning mechanism comprises a pull rope 10 arranged on the wire collecting wheel 9, one end of the pull rope 10 is in winding connection with the wire collecting wheel 9, the other end of the pull rope is fixedly connected with a first fixed seat 12 through a first sliding group 11, and two sides of the first sliding group 11 are in transmission connection with two sides of a slot on the bottom plate 1; the bottom surface of the first fixed seat 12 is fixedly connected with the top surface of the first sampling box 13, and the first sampling box 13 and the second sampling box 14 are connected through a clamping bridge assembly;
the operator places the device in a medicine taking and sampling area, and fixes the supporting plate 2 and the area through the bolt assembly, so that the device can be stable in sampling; the operating personnel is through starting driving motor 4, driving motor 4's output passes through the line concentration wheel 9 rotation on the bearing 5 drive pivot 6, line concentration wheel 9's rotation makes stay cord 10 drive a plurality of sampling boxes descend down towards water, close driving motor 4 after reaching the degree of depth that needs the sample under water, make a plurality of sampling boxes begin the sample sewage through operating mechanical closed cell, continue to start driving motor 4 after this degree of depth sample is accomplished, continue to repeat just operation, start driving motor 4's reversal after accomplishing the sample task, then drive a plurality of sampling boxes and rise, when having improved sampling efficiency, the intermixing of the sewage of different water levels can not appear, then ensured the accuracy of testing result.
The locking bridging component of the embodiment comprises a positioning column 15 arranged on the bottom surface of a first sampling box 13, one end of the positioning column 15, which is far away from a bottom plate 1, is connected with a circular groove on the top surface of a second sampling box 14, a connecting spring 16 is sleeved on the positioning column 15, one end of the connecting spring 16 is fixedly connected with the bottom surface of the first sampling box 13, the other end of the connecting spring is fixedly connected with the top surface of the second sampling box 14, a locking block 17 is symmetrically arranged on the side surface of the second sampling box 14, a locking groove 18 is arranged on the locking block 17, the locking groove 18 is connected with a buckling opening 20 arranged on a locking plate 19, one end, which is close to the bottom plate 1, of the locking plate 19 is connected with a connecting rotating rod 21, two ends of the connecting rotating rod 21 are in transmission connection with the side surface of a locking sleeve 22, and one side, which is far away from a side plate 3, of the connecting sleeve 22 is fixedly connected with the side surface of the first sampling box 13; the side surface of the locking plate 19 is symmetrically provided with a linkage rod 23, one end of the linkage rod 23 is connected with the locking plate 19, the other end of the linkage rod is connected with a side sliding block 24, the side sliding block 24 is connected with a side sliding rail 25 in a sliding way, two ends of the side sliding rail 25 are fixedly connected with the side surface of the connecting base 26, and the bottom surface of the connecting base 26 is fixedly connected with the side surface of the first sampling box 13; a return spring 27 is sleeved on the side sliding rail 25, one end of the return spring 27 is fixedly connected with the side surface of the side sliding block 24, and the other end of the return spring 27 is fixedly connected with the side surface of the holding base 26; a valve 28 is fixedly arranged on the side surfaces of the first sampling box 13 and the second sampling box 14, a telescopic motor 29 is fixedly arranged on the outer side wall of the valve 28, and the telescopic motor 29 is connected with a mechanical connection closing unit;
An operator pulls the bottom of the locking plate 19 outwards to enable the top of the locking plate 19 to rotate in the locking sleeve box 22 through the connecting rotating rod 21, the side sliding block 24 moves in the side sliding rail 25 through the linkage rod 23, the reset spring 27 is in a stretching state, the positioning column 15 on the first sampling box 13 is aligned with the circular groove on the second sampling box 14 and is pressed downwards, the connecting spring 16 is in a compression state, the reset spring 27 is reset through the releasing of the locking plate 19 and drives the locking plate 19 to move backwards, when the buckling opening 20 on the locking plate 19 enters the locking groove 18 on the locking block 17, the connecting spring 16 is reset through releasing of the first sampling box 13, then the symmetrically arranged locking plate 19 and the locking block 17 are locked and clamped, the two sampling boxes are connected together, the sampling boxes can be connected together according to the times of multipoint sampling, the device can be used for entering water once during sampling, sampling efficiency is improved, meanwhile, sewage is not stirred, and different water levels can not be mixed, and therefore the detection accuracy is improved.
The interlocking locking unit of the embodiment comprises a locking box 30 which is matched and connected with a locking block 8, a directional rod 31 is arranged on the side surface of the locking box 30, the directional rod 31 penetrates through an interlocking base 32 to be fixedly connected with the side surface of a first limiting plate 33, and the side surface of the interlocking base 32 is fixedly connected with the side surface of a bottom plate 1; the directional rod 31 is sleeved with a directional spring 34, one end of the directional spring 34 is fixedly connected with the side surface of the linkage base 32, and the other end of the directional spring is fixedly connected with the side surface of the first limiting plate 33; an auxiliary rod 35 is arranged on the side surface of the orientation rod 31, one end of the auxiliary rod 35 is fixedly connected with the side surface of the orientation rod 31, and the other end of the auxiliary rod is fixedly connected with the side surface of the stabilizing rack 36; one end of each of the two stabilizing racks 36 penetrates through the corresponding base 32 to be fixedly connected with the side face of the second limiting plate 37, and the other end of each stabilizing rack is in meshed connection with the corresponding rotary gear 38; the rotary gear 38 is provided with a rotary shaft 53, the rotary shaft 53 passes through a rotary base 54 fixedly arranged on the top surface of the bottom plate 1 and is fixedly connected with the side surface of a full-motion round block 55, the rotary shaft 53 is in transmission connection with the rotary base 54, and a handle 56 is arranged on one side of the full-motion round block 55 far away from the side plate 3; the outer side wall of the full-motion round block 55 is provided with a locking round groove 57, the locking round groove 57 is connected with a locking round rod 58, one end of the locking round rod 58, which is close to the bottom plate 1, is provided with a braking transverse plate 59, the braking transverse plate 59 is movably connected with a braking groove 60 arranged on the side surface of the rotating base 54, the braking groove 60 is symmetrically provided with a braking rod 61, and two ends of the braking rod 61 penetrate through the braking transverse plate 59 to be fixedly connected with the top surface and the bottom surface of the braking groove 60; a brake spring 62 is sleeved on the brake rod 61, one end of the brake spring 62 is fixedly connected with the bottom surface of the brake groove 60, and the other end of the brake spring is fixedly connected with the bottom surface of the brake transverse plate 59;
After the sampling box is filled with water and reaches a designated depth, the driving motor 4 is turned off, an operator pulls the braking transverse plate 59 downwards to limit the braking rod 61 on the braking groove 60 to move by the braking transverse plate 59, and the braking spring 62 is in a compressed state to enable the locking round rod 58 on the braking transverse plate 59 to be separated from the locking round groove 57 to release the limit setting of the full-motion round block 55; the handle 56 is rocked, the handle 56 drives the rotating shaft 53 on the full-motion round block 55 to rotate, the rotating gear 38 is meshed with the two stabilizing racks 36, the two locking boxes 30 are moved in opposite directions through the auxiliary rod 35, the locking block 8 is limited, the braking transverse plate 59 is released, the braking spring 62 is reset, the locking round rod 58 is limited to the full-motion round block 55 again, the rotation of the driving shaft 6 due to non-human factors is avoided, the sampling efficiency is improved, and meanwhile the sampling boxes at the depth are stably kept at the current depth and stably sample.
The mechanical connection closing unit of the embodiment comprises a pushing force rod 39 arranged on the output end of the telescopic motor 29, one end of each pushing force rod 39 is fixedly connected with the output end of the telescopic motor 29, and the other end of each pushing force rod is fixedly connected with the outer side wall of the flashboard 40; the side wall of the flashboard 40 is symmetrically provided with a laminating plate 41, the laminating plate 41 is provided with a laminating rod 42, two ends of the laminating rod 42 are fixedly connected with an L plate 43, a compression spring 44 is sleeved on the laminating rod 42, one end of the compression spring 44 is fixedly connected with the top surface of the laminating plate 41, the other end of the compression spring 44 is fixedly connected with the bottom surface of the L plate 43, and the side surface of the L plate 43 is fixedly connected with the outer side wall of the valve 28; the pipe orifice of the valve 28 is connected with a round opening 45 arranged on the side surface of the first sampling box 13, a matched round groove 46 is arranged on the round opening 45, the matched round groove 46 is connected with a matched round plate 47, a filtering round plate 48 is fixedly connected on the inner side wall of the matched round plate 47, and the outer side wall of the filtering round plate 48 is attached to the inner side wall of the round opening 45; the outer side wall of the matching circular plate 47 is matched with a contact rod 49, the contact rod 49 is arranged in a sliding groove in the side wall of the first sampling box 13 in a sliding way, an extension spring 50 is sleeved on the contact rod 49, one end of the extension spring 50 is fixedly connected with the side surface of a first combining groove 51 arranged in the side wall of the first sampling box 13, the other end of the extension spring is fixedly connected with the side surface of a hemisphere 52 arranged on the contact rod 49, and the hemisphere 52 is connected with the semi-complex slow moving mechanism;
After reaching the sampling depth, by starting the telescopic motor 29, the output end of the telescopic motor 29 drives the two flashboard 40 to relatively move in the attaching rod 42 through the pushing rod 39, the compression spring 44 is in a compressed state, then the valve 28 is not in a closed state any more, and sewage enters the sampling box through the valve 28 and the round opening 45.
The semi-complex slow motion mechanism of the embodiment comprises a second combination groove 63 arranged on the top wall of the first sampling box 13, a stabilizing motor 64 is fixedly arranged on the top surface of the second combination groove 63, a stabilizing rotating shaft 65 is arranged at the output end of the stabilizing motor 64, one end of the stabilizing rotating shaft 65 far away from the bottom plate 1 penetrates through the second combination groove 63 to be connected with the top surface of a bottom motion scraping plate 66, the bottom motion scraping plate 66 is connected with a lifting plate 67 in a matched mode, and the lifting plate 67 is connected with a force releasing self-combination assembly; the side wall of the stable rotating shaft 65 is symmetrically provided with a cross rod 68, a side-moving scraper 69 is arranged at the end point of the cross rod 68, and the side-moving scraper 69 is connected with the inner side wall of the first sampling box 13; the driving gear 70 is mounted on the stable rotating shaft 65, the driving gear 70 is connected with the driven gear 72 through a toothed belt 71, the driven rotating shaft 73 is mounted on the driven gear 72, two ends of the driven rotating shaft 73 are in transmission connection with the top surface and the bottom surface of the second combining groove 63, the driven rotating shaft 73 is provided with a first pulley 74, the first pulley 74 is connected with a second pulley 76 through a conveying belt 75, the second pulley 76 is provided with a double-acting rotating shaft 77, and two ends of the double-acting rotating shaft 77 are in transmission connection with the top surface and the bottom surface of the first combining groove 51; the double-acting bevel gear 94 is arranged on the double-acting rotary shaft 77, the double-acting bevel gear 94 is in meshed connection with the full-acting bevel gear 95, the full-acting rotary shaft 96 is arranged on the full-acting bevel gear 95, one end of the full-acting rotary shaft 96 is in transmission connection with the side face of the first combining groove 51, the other end of the full-acting rotary shaft 96 is fixedly connected with one side of the full-acting circular plate 97, the other side of the full-acting circular plate 97 is provided with a ram 98, the ram 98 is in matched connection with one end of the special-shaped rod 99, the other end of the special-shaped rod 99 is provided with a globe 100, and the globe 100 is in matched connection with the hemisphere 52; the two sides of the special-shaped rod 99 are provided with a first compound plate 101 and a second compound plate 102 in a transmission way, the bottom surface of the first compound plate 101 is fixedly connected with the top surface of the first combination groove 51, the side surfaces of the two second compound plates 102 are in transmission connection with the side surfaces of a compound moving block 103, the compound moving block 103 is arranged in sliding connection with a compound moving rail 104, and two ends of the compound moving rail 104 are fixedly connected with the side surfaces of a stable base 105 arranged on the top surface of the first combination groove 51; the double acting spring 106 is sleeved on the double acting rail 104, one end of the double acting spring 106 is fixedly connected with the side surface of the stable base 105, and the other end of the double acting spring 106 is fixedly connected with the side surface of the double acting block 103;
Because the sewage of sampling detection is different, the impurities and the like remained after the last sampling are adhered in the sampling box after each sampling, so that the magazines can influence the accuracy of the sampling result; by starting the stabilizing motor 64, the stabilizing rotating shaft 65 on the output end of the stabilizing motor 64 drives the bottom moving scraping plate 66 to scrape the surface of the lifting plate 67, meanwhile, the two side moving scraping plates 69 scrape the inner wall of the sampling box, and meanwhile, when the stabilizing rotating shaft 65 rotates, the complex moving helical gear 94 on the complex moving rotating shaft 77 is meshed with the complete moving helical gear 95 to rotate through the cooperation of the driving gear 70, the driven rotating shaft 73, the second pulley 76 and the like, so that the complete moving circular plate 97 rotates; when the ram 98 on the full-motion circular plate 97 touches the special-shaped rod 99, the special-shaped rod 99 is hinged through the first double plate 101, the double-motion block 103 is driven to move in a limiting manner in the double-motion rail 104 through the second double plate 102, the double-motion spring 106 is in a compressed state, after the world 100 moves downwards and touches the hemisphere 52, the world 100 is above the hemisphere 52 at this time, the other end of the feeler lever 49 slides in a chute in the side wall of the sampling box and touches the filtering circular plate 48 to vibrate, the extension spring 50 is in a compressed state, and the world 100 is below the hemisphere 52 to reset the extension spring 50; meanwhile, after the ram 98 is not contacted with the special-shaped rod 99 any more, the double-acting spring 106 resets to drive the double-acting block 103 to reset, so that the special-shaped rod 99 resets, at the moment, the extension spring 50 is compressed and then resets again, the feeler lever 49 is contacted with the filter circular plate 48 again, at the moment, the world 100 is above the hemisphere 52, the feeler lever 49 is made to beat the side wall of the filter circular plate 48 to vibrate in a reciprocating manner, impurities adhered to the filter circular plate 48 are shaken off, and the accuracy of the sampling is not affected when sewage enters the box body in the next sampling because of the last sampling.
The force releasing self-closing assembly of the embodiment comprises a third closing groove 78 which is in sliding connection with a convex block on the side wall of the lifting plate 67, a closing moving rod 79 is arranged on the third closing groove 78, two ends of the closing moving rod 79 penetrate through the lifting plate 67 and are fixedly connected with the top surface and the bottom surface of the third closing groove 78, a closing moving spring 80 is sleeved on the closing moving rod 79, one end of the closing moving spring 80 is fixedly connected with the bottom surface of the third closing groove 78, and the other end of the closing moving spring is fixedly connected with the bottom surface of the lifting plate 67; an auxiliary plate 81 is mounted on the side wall of the lifting plate 67, the auxiliary plate 81 is in sliding connection with an auxiliary groove 82 formed in the inner side wall of the first sampling box 13, a second fixed seat 83 is arranged on the auxiliary plate 81, the second fixed seat 83 is fixedly connected with one end of a movable rope 84, the other end of the second fixed seat is fixedly connected with a third fixed seat 88 sequentially through a second sliding group 85, a rope channel 86 and a third sliding group 87, the bottom surface of the third fixed seat 88 is fixedly connected with the top surface of a limiting block 89, one side of the limiting block 89 is connected with a composite groove 90 formed in the first sampling box 13, and the second sliding group 85 and the third sliding group 87 are respectively in transmission connection with two sides of the auxiliary groove 82 and the composite groove 90; two ends of a guide rod 91 arranged on the composite groove 90 penetrate through the limiting block 89 to be fixedly connected with the top surface and the bottom surface of the composite groove 90, a guide spring 92 is sleeved on the guide rod 91, one end of the guide spring 92 is connected with the bottom surface of the limiting block 89, and the other end of the guide spring 92 is connected with the bottom surface of the composite groove 90; the other side of the limiting block 89 is provided with a fixed rack 93; the fixed rack 93 is in meshed connection with a driving gear 107, an auxiliary rotating shaft 108 is arranged on the driving gear 107, and the end point of the auxiliary rotating shaft 108 is in transmission connection with the side face of the compound groove 90; the auxiliary rotating shaft 108 is provided with a first bevel gear 109, the first bevel gear 109 is in meshed connection with a second bevel gear 110, the second bevel gear 110 is provided with a driving threaded shaft 111, one end of the driving threaded shaft 111 is connected with the bottom surface of the second bevel gear 110, the other end of the driving threaded shaft passes through an engagement plate 112 to be in transmission connection with the top surface of a first base 113, one side of the engagement plate 112 is provided with a positioning rod 114, two ends of the positioning rod 114 are connected with a second base 115, the other side of the positioning rod is in threaded connection with the engagement plate 112, and the side surfaces of the first base 113 and the second base 115 are fixedly connected with the side surface of the composite groove 90; a locking plate 116 is arranged on the side surface of the engagement plate 112, and the locking plate 116 is connected with the round opening 45 in a matching way;
When sewage enters the sampling box from the round opening 45, the lifting plate 67 is limited and descends in the combining rod 79 on the third combining groove 78 due to the water entering, so that the combining spring 80 is in a compressed state, the combining limiting block 89 is pulled by the combining rope 84 in the rope channel 86 through the matching of the second sliding group 85 and the third sliding group 87 to move up and down on the guide rod 91 arranged on the combining groove 90, the guide spring 92 is in a stretching state, the fixed rack 93 is lifted up, the meshing driving gear 107 rotates, the driving threaded shaft 111 rotates, the moving plate 112 is limited and descends in the positioning rod 114, the locking plate 116 on the moving plate 112 moves downwards, after the sampling box is nearly full, the moving plate 67 gradually reaches the maximum moving position, the locking plate 116 gradually tightly adheres the round opening 45, and meanwhile, the mechanical connecting closing unit is operated to adhere the two flashboards 40, so that the accuracy of sewage detection inside cannot be influenced due to the fact that the device ascends and descends in water.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a rural sewage treatment three-dimensional sampling device in alpine region, includes bottom plate (1), its characterized in that: the bottom surface of the bottom plate (1) is provided with a supporting plate (2), the top surface of the bottom plate (1) is fixedly provided with a side plate (3), the side surface of the side plate (3) is fixedly provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a bearing (5) arranged on the side plate (3), one side, far away from the driving motor (4), of the bearing (5) is fixedly provided with a driving rotating shaft (6), one end, far away from the side plate (3), of the driving rotating shaft (6) is connected with a driving base (7), and the bottom surface of the driving base (7) is fixedly connected with the top surface of the bottom plate (1); a locking block (8) is arranged on the driving rotating shaft (6), and the locking block (8) is connected with the interlocking locking unit; a wire collecting wheel (9) is arranged on the driving rotating shaft (6), and the wire collecting wheel (9) is connected with the winding and positioning mechanism;
The winding and positioning mechanism comprises a pull rope (10) arranged on the line collecting wheel (9), one end of the pull rope (10) is wound and connected with the line collecting wheel (9), the other end of the pull rope is fixedly connected with the first fixed seat (12) through a first sliding group (11), and two sides of the first sliding group (11) are in transmission connection with two sides of a slot on the bottom plate (1); the bottom surface of the first fixed seat (12) is fixedly connected with the top surface of the first sampling box (13), and the first sampling box (13) and the second sampling box (14) are connected through a clamping bridge assembly;
the locking bridging component comprises a positioning column (15) arranged on the bottom surface of a first sampling box (13), one end of the positioning column (15) far away from a bottom plate (1) is connected with a circular groove on the top surface of a second sampling box (14), a connecting spring (16) is sleeved on the positioning column (15), one end of the connecting spring (16) is fixedly connected with the bottom surface of the first sampling box (13), the other end of the connecting spring is fixedly connected with the top surface of the second sampling box (14), locking blocks (17) are symmetrically arranged on the side surfaces of the second sampling box (14), locking grooves (18) are formed in the locking blocks (17), the locking grooves (18) are connected with buckling openings (20) formed in the locking plates (19), one end, close to the bottom plate (1), of the locking plates (19) is connected with a connecting rotating rod (21), two ends of the connecting rotating rod (21) are in transmission connection with the side surfaces of a locking sleeve box (22), and one side, far away from the side surface of the side plate (3), of the locking sleeve box (22) is fixedly connected with the side surface of the first sampling box (13); the side of the locking plate (19) is symmetrically provided with a linkage rod (23), one end of the linkage rod (23) is connected with the locking plate (19), the other end of the linkage rod is connected with a side sliding block (24), the side sliding block (24) is arranged in sliding connection with a side sliding rail (25), two ends of the side sliding rail (25) are fixedly connected with the side surface of a holding base (26), and the bottom surface of the holding base (26) is fixedly connected with the side surface of the first sampling box (13); a reset spring (27) is sleeved on the side sliding rail (25), one end of the reset spring (27) is fixedly connected with the side surface of the side sliding block (24), and the other end of the reset spring is fixedly connected with the side surface of the holding base (26); a valve (28) is fixedly arranged on the side surfaces of the first sampling box (13) and the second sampling box (14), a telescopic motor (29) is fixedly arranged on the outer side wall of the valve (28), and the telescopic motor (29) is connected with the mechanical connection closing unit;
The interlocking locking unit comprises a locking box (30) which is matched and connected with the locking block (8), a directional rod (31) is arranged on the side surface of the locking box (30), the directional rod (31) penetrates through an interlocking base (32) to be fixedly connected with the side surface of the first limiting plate (33), and the side surface of the interlocking base (32) is fixedly connected with the side surface of the bottom plate (1); the directional rod (31) is sleeved with a directional spring (34), one end of the directional spring (34) is fixedly connected with the side face of the linkage base (32), and the other end of the directional spring is fixedly connected with the side face of the first limiting plate (33); an auxiliary rod (35) is arranged on the side surface of the orientation rod (31), one end of the auxiliary rod (35) is fixedly connected with the side surface of the orientation rod (31), and the other end of the auxiliary rod is fixedly connected with the side surface of the stabilizing rack (36); one end of each of the two stabilizing racks (36) penetrates through the corresponding base (32) to be fixedly connected with the side face of the second limiting plate (37), and the other end of each stabilizing rack is meshed with the corresponding rotary gear (38); a rotary rotating shaft (53) is arranged on the rotary gear (38), the rotary rotating shaft (53) penetrates through a rotary base (54) fixedly arranged on the top surface of the bottom plate (1) and is fixedly connected with the side surface of a full-motion round block (55), the rotary rotating shaft (53) is in transmission connection with the rotary base (54), and a handle (56) is arranged on one side, far away from the side plate (3), of the full-motion round block (55); the outer side wall of the full-motion round block (55) is provided with a locking round groove (57), the locking round groove (57) is connected with a locking round rod (58), one end of the locking round rod (58) close to the bottom plate (1) is provided with a braking transverse plate (59), the braking transverse plate (59) is movably connected with a braking groove (60) arranged on the side surface of the rotating base (54), braking rods (61) are symmetrically arranged on the braking groove (60), and two ends of the braking rods (61) penetrate through the braking transverse plate (59) to be fixedly connected with the top surface and the bottom surface of the braking groove (60); a brake spring (62) is sleeved on the brake rod (61), one end of the brake spring (62) is fixedly connected with the bottom surface of the brake groove (60), and the other end of the brake spring is fixedly connected with the bottom surface of the brake transverse plate (59);
The mechanical connection closing unit comprises a pushing rod (39) arranged at the output end of the telescopic motor (29), one end of each pushing rod (39) is fixedly connected with the output end of the telescopic motor (29), and the other end of each pushing rod is fixedly connected with the outer side wall of the flashboard (40); the side wall of the flashboard (40) is symmetrically provided with a pasting plate (41), the pasting plate (41) is provided with a pasting rod (42), two ends of the pasting rod (42) are fixedly connected with an L plate (43), a compression spring (44) is sleeved on the pasting rod (42), one end of the compression spring (44) is fixedly connected with the top surface of the pasting plate (41), the other end of the compression spring is fixedly connected with the bottom surface of the L plate (43), and the side surface of the L plate (43) is fixedly connected with the outer side wall of the valve (28); the pipe orifice of the valve (28) is connected with a circular opening (45) arranged on the side surface of the first sampling box (13), a matched circular groove (46) is arranged on the circular opening (45), the matched circular groove (46) is connected with a matched circular plate (47), a filtering circular plate (48) is fixedly connected on the inner side wall of the matched circular plate (47), and the outer side wall of the filtering circular plate (48) is attached to the inner side wall of the circular opening (45); the outer side wall of the matching circular plate (47) is matched with a contact rod (49), the contact rod (49) is arranged in a sliding groove in the side wall of the first sampling box (13) in a sliding way, an extension spring (50) is sleeved on the contact rod (49), one end of the extension spring (50) is fixedly connected with the side surface of a first combining groove (51) arranged in the side wall of the first sampling box (13), the other end of the extension spring is fixedly connected with the side surface of a hemisphere (52) arranged on the contact rod (49), and the hemisphere (52) is connected with the semi-complex slow moving mechanism;
The semi-complex slow motion mechanism comprises a second combination groove (63) arranged on the top wall of the first sampling box (13), a stabilizing motor (64) is fixedly arranged on the top surface of the second combination groove (63), a stabilizing rotating shaft (65) is arranged at the output end of the stabilizing motor (64), one end, far away from the bottom plate (1), of the stabilizing rotating shaft (65) penetrates through the second combination groove (63) to be connected with the top surface of a bottom motion scraping plate (66), the bottom motion scraping plate (66) is connected with a lifting motion plate (67) in a matched mode, and the lifting motion plate (67) is connected with a force releasing self-combination assembly; the side wall of the stable rotating shaft (65) is symmetrically provided with a cross rod (68), a side-moving scraper (69) is arranged at the end point of the cross rod (68), and the side-moving scraper (69) is connected with the inner side wall of the first sampling box (13); the stabilizing rotating shaft (65) is provided with a driving gear (70), the driving gear (70) is connected with a driven gear (72) through a toothed belt (71), the driven gear (72) is provided with a driven rotating shaft (73), two ends of the driven rotating shaft (73) are in transmission connection with the top surface and the bottom surface of the second combining groove (63), the driven rotating shaft (73) is provided with a first pulley (74), the first pulley (74) is connected with a second pulley (76) through a conveying belt (75), the second pulley (76) is provided with a double-acting rotating shaft (77), and two ends of the double-acting rotating shaft (77) are in transmission connection with the top surface and the bottom surface of the first combining groove (51);
The force release self-closing assembly comprises a third closing groove (78) which is in sliding connection with a convex block on the side wall of the lifting plate (67), a closing moving rod (79) is arranged on the third closing groove (78), two ends of the closing moving rod (79) penetrate through the lifting plate (67) and are fixedly connected with the top surface and the bottom surface of the third closing groove (78), a closing moving spring (80) is sleeved on the closing moving rod (79), one end of the closing moving spring (80) is fixedly connected with the bottom surface of the third closing groove (78), and the other end of the closing moving spring is fixedly connected with the bottom surface of the lifting plate (67); an auxiliary plate (81) is arranged on the side wall of the lifting plate (67), the auxiliary plate (81) is in sliding connection with an auxiliary groove (82) formed in the inner side wall of the first sampling box (13), a second fixed seat (83) is arranged on the auxiliary plate (81), the second fixed seat (83) is fixedly connected with one end of a movable rope (84), the other end of the movable rope sequentially passes through a second sliding group (85), a rope channel (86), a third sliding group (87) and a third fixed seat (88), the bottom surface of the third fixed seat (88) is fixedly connected with the top surface of a limiting block (89), one side of the limiting block (89) is connected with a composite groove (90) formed in the first sampling box (13), and the second sliding group (85) and the third sliding group (87) are respectively in transmission connection with the two sides of the auxiliary groove (82) and the composite groove (90); two ends of a guide rod (91) arranged on the composite groove (90) penetrate through a limiting block (89) to be fixedly connected with the top surface and the bottom surface of the composite groove (90), a guide spring (92) is sleeved on the guide rod (91), one end of the guide spring (92) is connected with the bottom surface of the limiting block (89), and the other end of the guide spring is connected with the bottom surface of the composite groove (90); the other side of the limiting block (89) is provided with a fixed rack (93).
2. The three-dimensional sampling device for rural sewage treatment in alpine regions according to claim 1, wherein: the double-acting bevel gear (94) is arranged on the double-acting rotating shaft (77), the double-acting bevel gear (94) is in meshed connection with the full-acting bevel gear (95), the full-acting rotating shaft (96) is arranged on the full-acting bevel gear (95), one end of the full-acting rotating shaft (96) is in transmission connection with the side face of the first combining groove (51), the other end of the full-acting rotating shaft is fixedly connected with one side of the full-acting circular plate (97), the other side of the full-acting circular plate (97) is provided with the ram (98), the ram (98) is in matched connection with one end of the special-shaped rod (99), the other end of the special-shaped rod (99) is provided with the globe (100), and the globe (100) is in matched connection with the hemisphere (52); a first compound plate (101) and a second compound plate (102) are arranged on two sides of the special-shaped rod (99) in a transmission manner, the bottom surface of the first compound plate (101) is fixedly connected with the top surface of the first combination groove (51), the side surfaces of the two second compound plates (102) are in transmission connection with the side surfaces of the compound moving block (103), the compound moving block (103) is arranged in sliding connection with the compound moving rail (104), and two ends of the compound moving rail (104) are fixedly connected with the side surfaces of the stable base (105) arranged on the top surface of the first combination groove (51); the double-acting spring (106) is sleeved on the double-acting rail (104), one end of the double-acting spring (106) is fixedly connected with the side face of the stable base (105), and the other end of the double-acting spring is fixedly connected with the side face of the double-acting block (103).
3. The three-dimensional sampling device for rural sewage treatment in alpine regions according to claim 1, wherein: the fixed rack (93) is meshed with the driving gear (107), an auxiliary rotating shaft (108) is arranged on the driving gear (107), and the end point of the auxiliary rotating shaft (108) is in transmission connection with the side face of the composite groove (90); the auxiliary rotating shaft (108) is provided with a first bevel gear (109), the first bevel gear (109) is connected with a second bevel gear (110) in a meshed manner, the second bevel gear (110) is provided with a driving threaded shaft (111), one end of the driving threaded shaft (111) is connected with the bottom surface of the second bevel gear (110), the other end of the driving threaded shaft penetrates through a connecting plate (112) to be in transmission connection with the top surface of a first base (113), one side of the connecting plate (112) is provided with a positioning rod (114), two ends of the positioning rod (114) are connected with a second base (115), the other side of the positioning rod is in threaded connection with the connecting plate (112), and the side surfaces of the first base (113) and the second base (115) are fixedly connected with the side surface of the composite groove (90); the side surface of the engagement plate (112) is provided with a locking plate (116), and the locking plate (116) is connected with the round opening (45) in a matching way.
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| CN116160667B (en) * | 2023-04-21 | 2023-07-07 | 福建欣铭煜环保科技有限公司 | Production device and production method of bio-based fully-degradable material |
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| CN116893078B (en) * | 2023-09-05 | 2023-11-17 | 江苏环保产业技术研究院股份公司 | Sampling device for sewage monitoring |
| CN117359511B (en) * | 2023-12-06 | 2024-02-06 | 沈阳华钛实业有限公司 | Closed high-pressure water cleaning robot |
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