CN116026643B - Reagent inspection sampling device for industrial wastewater treatment - Google Patents
Reagent inspection sampling device for industrial wastewater treatment Download PDFInfo
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- CN116026643B CN116026643B CN202310337633.0A CN202310337633A CN116026643B CN 116026643 B CN116026643 B CN 116026643B CN 202310337633 A CN202310337633 A CN 202310337633A CN 116026643 B CN116026643 B CN 116026643B
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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
Abstract
The invention belongs to the technical field of medicament inspection sampling devices, and aims to solve the problems that the conventional device cannot accurately complete synchronous suction of medicament samples in different batches according to the capacity of medicament bottles, and meanwhile, when the content of the medicament samples is small, the horizontal position of the medicament samples cannot be improved to ensure the accuracy of medicament sample detection, in particular to a medicament inspection sampling device for industrial wastewater treatment, which comprises an equipment plate, wherein two ends of the equipment plate are fixedly connected with supporting columns; the sampling mechanism is used for controlling the position of the second piston plate in the sampling tube to change the volume of the sampled medicament sample, so that one medicament sampling device synchronously realizes synchronous sampling of medicament samples with different volumes, a plurality of groups of sampling tubes realize detection sampling of medicament samples with different batches, and meanwhile, when the medicament samples are detected after sampling is finished, the pressure mechanism is used for avoiding the phenomena that the sampled medicament samples are too little in sampling and inaccurate in medicament sample detection.
Description
Technical Field
The invention relates to the technical field of medicament inspection sampling devices, in particular to a medicament inspection sampling device for industrial wastewater treatment.
Background
The water treatment agent is a chemical agent necessary in the industrial wastewater treatment process, and by using the chemical agent, water can reach the necessary quality requirement, and the water treatment agent has the primary effects of saving the constitution of scale and sludge, reducing foam, reducing the erosion of data contacted with water, removing suspended solids and toxic substances in the water, deodorizing, decolorizing, softening water quality and the like; in the production process of the medicament for treating industrial wastewater, batch sampling detection is carried out on the medicament for treating industrial wastewater, so that the drug effect of the prepared medicament is ensured, the structure of the medicament detection sampling device for treating industrial wastewater is relatively simple, a test tube is adopted for directly sampling, then the medicament is placed on a test tube rack and then detected by a technician or a detector, the medicament is contained by medicament bottles with different capacities in the production line of the medicament for treating industrial wastewater, and when the medicament bottles with smaller capacities are detected, medicament samples with smaller volumes are required to be sucked, so that the influence on the medicaments with smaller capacities is reduced;
the traditional medicine inspection sampling device for industrial wastewater treatment is characterized in that when medicine samples for industrial wastewater treatment are extracted and detected, quantitative medicine suction cannot be carried out according to the capacity of a medicine bottle, the influence on medicines in the small-capacity medicine bottle is reduced, the waste of the medicines is avoided, when the medicines in the small-capacity medicine bottle are sucked, the medicine samples are deposited at the bottom of a test tube rack due to the fact that the content of the medicine samples is small, the detection probe of a detector is limited in length, the phenomenon that the medicine samples are not accurately detected is easy to occur, meanwhile, medicines in different batches are continuously detected, the operation process is complicated, synchronous suction of the medicine samples in different batches cannot be finished pertinently according to the capacity of the medicine bottle in the prior art, and meanwhile, when the content of the medicine samples is small, the horizontal position of the medicine samples cannot be improved, so that the accuracy of the medicine sample detection is ensured;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a drug testing and sampling device for industrial wastewater treatment, which is characterized in that the sampling mechanism is used for controlling the position of a second piston plate in a sampling tube to change the volume of sampled drug samples, so that one drug sampling device synchronously realizes synchronous sampling of the drug samples with different volumes, a plurality of groups of sampling tubes realize detection sampling of the drug samples with different batches, meanwhile, when the drug samples are detected after sampling is finished, the pressure mechanism is used for avoiding the phenomenon that the sampled drug samples are too little in sampling and inaccurate in drug sample detection, and the problems that the traditional device cannot accurately complete synchronous suction of the drug samples with different batches according to the capacity of a drug bottle, and meanwhile, the horizontal position of the drug samples cannot be improved when the content of the drug samples is low are solved, so that the accuracy of drug sample detection is ensured.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a reagent inspection sampling device for industrial wastewater treatment, includes the equipment board, the both ends of equipment board are all fixedly connected with support column, the bottom fixedly connected with telescopic link of support column, the bottom of equipment board is provided with sampling mechanism, sampling mechanism's outside is provided with pressure mechanism;
the sampling mechanism comprises a first threaded joint, a control rod, a liquid suction pipe, a second threaded joint, a second piston plate, a second limiting hole column, an air outlet pipe, a gear, an adjusting component, a first limiting shaft, a control swivel, a connecting plate, racks, a first limiting plate, a pressure release pipe and a sampling pipe.
Further, adjusting part includes second spacing axle, dysmorphism spring leaf, haulage rope, backup pad, support frame, motor, cylinder, third spacing axle and second limiting plate, the one end of dysmorphism spring leaf and the outer wall of gear mutually support, the inside second spacing axle that is connected with through the bearing rotation of the other end of dysmorphism spring leaf, the top of dysmorphism spring leaf one end is connected with the haulage rope through the bolt rotation, the top of haulage rope is connected with the cylinder, a plurality of groups the center department of cylinder is connected with the third spacing axle through the bearing rotation, the both sides of cylinder all are provided with the second limiting plate, the bottom fixedly connected with backup pad of a plurality of groups second limiting plate, through a plurality of groups support frame fixed connection between backup pad and the equipment board, the one end of third limiting shaft is provided with the motor, and the output and the third limiting shaft fixed connection of motor, the bottom and the backup pad of motor are connected.
Further, both ends of the second limiting shaft are fixedly connected with the first limiting plate, the center of the second limiting plate is rotatably connected with the outer wall of the third limiting shaft through a bearing, and an electronic valve is arranged on the outer wall of the pressure relief pipe.
Further, the bottom of a plurality of groups first limiting plate and the outer wall fixed connection of equipment board, the outer wall of control rod and the inner wall sliding connection of first screwed joint, the top fixedly connected with connecting plate of control rod. The first threaded joint having threads on the outside and no threads on the inside
Further, a plurality of first screw holes of group have been seted up on the outer wall of equipment board, one side of first screw hole is provided with first spacing hole, first spacing hole is seted up on the outer wall of equipment board, first screw hole is linked together with first spacing hole, and first screw hole and first screwed joint threaded connection, the outer wall sliding connection of first spacing hole and control lever.
Further, the pressure mechanism comprises a pressure box, an energy storage spring, a first piston plate and an air inlet pipe, the air inlet pipe is communicated with an air outlet pipe, the output end of the air inlet pipe is provided with the pressure box, the first piston plate is connected inside the pressure box in a sliding mode, and the energy storage spring is arranged between the first piston plate and the pressure box.
Further, an electronic valve is arranged on the outer wall of the air inlet pipe, and one side wall of the pressure box is fixedly connected with the sampling pipe.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the control rotary head is rotated, the control rotary head drives the first limiting shaft to rotate, the first limiting shaft drives the gear to rotate, the gear is meshed and connected with the rack on the outer wall of the control rod to drive the control rod to rise from the bottom of the sampling tube, the second piston plate in the sampling tube rises from the bottom of the sampling tube along with the control rod, at the moment, the pressure release tube and the electronic valve on the liquid suction tube are both opened to maintain the stability of the pressure in the sampling tube, the scale on the outer wall of the sampling tube is observed, the second piston plate in the sampling tube is raised to the position requiring the volume of a medicament sample, the positions of the second piston plates in a plurality of groups of sampling tubes can be regulated according to the volume of the medicament bottle through the sampling mechanism, so that the plurality of groups of sampling tubes can synchronously suck medicament samples in different volumes and different batches, and the synchronous suction of medicament samples in different batches can be completed in a targeted manner according to the volume of the medicament bottle;
in the invention, when detecting the medicament in the sampling tube, an electronic valve on an air inlet pipe is opened, an energy storage spring extrudes a first piston plate, the first piston plate pushes gas in a pressure box to be continuously discharged into the sampling tube through the air inlet pipe and an air outlet pipe, a second piston plate in the sampling tube is pushed to move upwards, a medicament sample is pushed to the upper position of the sampling tube by the second piston plate, the horizontal position of the medicament sample is improved through a pressure mechanism, and the phenomenon that the medicament sample is inaccurate to detect by a detector when the sampled medicament sample is too few is avoided;
according to the invention, the position of the second piston plate in the plurality of groups of sampling pipes can be adjusted according to the capacity of the medicine bottle through the sampling mechanism, so that the plurality of groups of sampling pipes can synchronously suck medicine samples with different volumes and different batches, the synchronous suction of the medicine samples with different batches is completed pertinently according to the capacity of the medicine bottle, the horizontal position of the medicine samples is improved through the pressure mechanism, and the phenomenon that the medicine samples are inaccurate to detect by the detector when the sampled medicine samples are too few is avoided;
according to the medicament sampling device, when the medicament for industrial wastewater treatment is inspected, the sampling mechanism is used for controlling the position of the second piston plate in the sampling tube to change the volume of sampled medicament samples, so that one medicament sampling device synchronously realizes synchronous sampling of medicament samples with different volumes, a plurality of groups of sampling tubes realize detection sampling of medicament samples with different batches, and meanwhile, when the medicament samples are detected after sampling is finished, the pressure mechanism is used for avoiding the phenomena that the sampled medicament samples are too little in sampling and inaccurate in medicament sample detection.
Drawings
For the convenience of those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the internal structure of the sampling tube of FIG. 1;
FIG. 3 is a side view of a sampling tube according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 3;
FIG. 6 is a front view of an adjustment assembly of the present invention;
FIG. 7 is a front view of the pressure mechanism of the present invention;
fig. 8 is a perspective view of a device board according to the present invention.
Reference numerals: 1. a support column; 2. a telescopic rod; 3. an equipment board; 4. a sampling tube; 5. a pressure mechanism; 6. a sampling mechanism; 31. a first limiting hole; 32. a first threaded hole; 51. a pressure tank; 52. an energy storage spring; 53. a first piston plate; 54. an air inlet pipe; 61. a first threaded joint; 62. a control lever; 63. a pipette; 64. a second threaded joint; 65. a second piston plate; 66. the second limiting hole column; 67. an air outlet pipe; 68. a gear; 69. an adjustment assembly; 610. a first limiting shaft; 611. controlling the swivel; 612. a connecting plate; 613. a rack; 614. a first limiting plate; 615. a pressure relief tube; 691. the second limiting shaft; 692. a special-shaped spring piece; 693. a traction rope; 694. a support plate; 695. a support frame; 696. a motor; 697. a roller; 698. the third limiting shaft; 699. and the second limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Example 1
At present, when the medicine sample for the industrial wastewater treatment is extracted and detected, quantitative medicine suction cannot be carried out according to the capacity of a medicine bottle, and the medicine sample for different batches cannot be synchronously sampled, so that a solution is provided:
as shown in fig. 1-8, the invention provides a reagent inspection sampling device for industrial wastewater treatment, which comprises an equipment board 3, wherein two ends of the equipment board 3 are fixedly connected with a support column 1, the bottom end of the support column 1 is fixedly connected with a telescopic rod 2, the height of the equipment board 3 can be controlled through the telescopic rod 2, the height of a sampling tube 4 is further controlled, a sampling mechanism 6 is arranged at the bottom of the equipment board 3, and a pressure mechanism 5 is arranged at the outer side of the sampling mechanism 6;
the sampling mechanism 6 comprises a first threaded joint 61, a control rod 62, a liquid suction pipe 63, a second threaded joint 64, a second piston plate 65, a second limiting hole column 66, an air outlet pipe 67, a gear 68, an adjusting component 69, a first limiting shaft 610, a control rotating head 611, a connecting plate 612, a rack 613, a first limiting plate 614, a pressure release pipe 615 and a sampling pipe 4, wherein the sampling pipe 4 is provided with a plurality of groups, the sampling pipe 4 is transparent, the outer wall of the sampling pipe 4 is provided with scales, the top of the sampling pipe 4 is fixedly provided with the first threaded joint 61, the input end of the sampling pipe 4 is fixedly provided with the liquid suction pipe 63 through an electronic valve, a medicament is sucked into a channel of the sampling pipe 4, the output end of the sampling pipe 4 is connected with the air outlet pipe 67 and the pressure release pipe 615, the inside of the sampling pipe 4 is slidingly provided with the second piston plate 65, the center of the top of the second piston plate 65 is fixedly connected with the second limiting hole column 66, the inner wall of the second spacing hole column 66 is connected with a second threaded joint 64 in a threaded manner, the top of the second threaded joint 64 is fixedly connected with a control rod 62, the top of the control rod 62 extends to the outer side of the first threaded joint 61, after sampling is finished, the sampling tube 4 is rotated, the first threaded joint 61 at the top of the sampling tube 4 is separated from the first threaded hole 32, the second threaded joint 64 at the bottom of the control rod 62 is separated from the second spacing hole column 66, the disassembly of the sampling tube 4 is completed, the outer wall of the rear end face of the control rod 62 is provided with a rack 613, the outer wall of the rack 613 is connected with a gear 68 in a meshed manner, the center of the gear 68 is connected with a first spacing shaft 610 through a spring spot welding, two ends of the first spacing shaft 610 are connected with a first spacing plate 614 through bearings in a rotating manner, one end of the first spacing shaft 610 extends to one side of the first spacing plate 614 and is fixedly connected with a control rotating head 611, the outer side of the gear 68 is provided with an adjustment assembly 69.
The adjusting part 69 includes second spacing axle 691, special-shaped spring piece 692, haulage rope 693, backup pad 694, support frame 695, motor 696, cylinder 697, third spacing axle 698 and second limiting plate 699, the one end of special-shaped spring piece 692 and the outer wall of gear 68 mutually support, the other end inside of special-shaped spring piece 692 is connected with second spacing axle 691 through the bearing rotation, the top of special-shaped spring piece 692 one end is connected with haulage rope 693 through the bolt rotation, the top of haulage rope 693 is connected with cylinder 697, the center department of a plurality of groups cylinder 697 is connected with third spacing axle 698 through the bearing rotation, the both sides of cylinder 697 all are provided with second limiting plate 699, the bottom fixedly connected with backup pad 694 of a plurality of groups second limiting plate 699, through a plurality of groups of support frame 695 fixed connection between backup pad 694 and the equipment board 3, the one end of third spacing axle 698 is provided with motor 696, and the output of motor 696 and third spacing axle 698 fixed connection, motor 696 drives third spacing axle 698 and rotates, the rotation is carried out to the motor 696, a plurality of groups of cylinder 697 drive the shrink sets of the cylinder 696 simultaneously, when a plurality of sets of motor 697 drive the shrink sets 696 and the shrink sets of cylinder 693, the shrink sets of the cylinder 693, and the shrink sets of the cylinder 693 is removed simultaneously, and the shrink sets of the cylinder 696, and the shrink sets of the gear is removed and the shrink sets of the gear 696, and the shrink sets of the gear is kept down, and be kept down by the equipment, and be kept down.
Both ends of the second limiting shaft 691 are fixedly connected with the first limiting plate 614, the center of the second limiting plate 699 is rotatably connected with the outer wall of the third limiting shaft 698 through a bearing, and an electronic valve is arranged on the outer wall of the pressure relief pipe 615.
The bottom ends of the first limiting plates 614 are fixedly connected with the outer wall of the equipment plate 3, the outer wall of the control rod 62 is slidably connected with the inner wall of the first threaded joint 61, and the top end of the control rod 62 is fixedly connected with a connecting plate 612.
A plurality of groups of first threaded holes 32 are formed in the outer wall of the equipment plate 3, one side of each first threaded hole 32 is provided with a first limiting hole 31, each first limiting hole 31 is formed in the outer wall of the equipment plate 3, each first threaded hole 32 is communicated with each first limiting hole 31, each first threaded hole 32 is in threaded connection with a first threaded joint 61, each first limiting hole 31 is in sliding connection with the outer wall of a control rod 62, the outer side of each first threaded joint 61 is threaded, and the inner side of each first threaded joint 61 is not threaded.
In this embodiment, the control rotating head 611 is rotated, the control rotating head 611 drives the first limiting shaft 610 to rotate, the first limiting shaft 610 drives the gear 68 to rotate, the gear 68 is meshed with the rack 613 on the outer wall of the control rod 62, the control rod 62 is driven to rise from the bottom of the sampling tube 4, the second piston plate 65 in the sampling tube 4 rises from the bottom of the sampling tube 4 along with the control rod 62, at this time, the pressure release tube 615 and the electronic valve on the liquid suction tube 63 are opened to maintain the stability of the pressure in the sampling tube 4, the scale on the outer wall of the sampling tube 4 is observed, the second piston plate 65 in the sampling tube 4 is lifted to the position where the volume of the medicament sample is required, the position of the second piston plate 65 in the plurality of groups of sampling tubes 4 can be adjusted according to the volume of the medicament bottle by the sampling mechanism 6, so that the plurality of groups of sampling tubes 4 can suck medicament samples in different volumes and different batches simultaneously, and the synchronous suction of medicament samples in different batches can be completed according to the volume of medicament bottle.
Example 2
The existing industrial waste water treatment is with medicament inspection sampling device, when sucking the medicament in the low-capacity medicament bottle, because medicament sample content is less, medicament sample deposit in the bottom of test-tube rack, the detection probe length of detector is limited, and the phenomenon that medicament sample is less to detect inaccuracy easily appears, proposes a solution:
the pressure mechanism 5 comprises a pressure box 51, an energy storage spring 52, a first piston plate 53 and an air inlet pipe 54, wherein the air inlet pipe 54 is communicated with an air outlet pipe 67, the output end of the air inlet pipe 54 is provided with the pressure box 51, the first piston plate 53 is connected inside the pressure box 51 in a sliding mode, and the energy storage spring 52 is arranged between the first piston plate 53 and the pressure box 51.
An electronic valve is arranged on the outer wall of the air inlet pipe 54, and one side wall of the pressure box 51 is fixedly connected with the sampling pipe 4.
In this embodiment, when detecting the medicament in the sampling tube 4, the electronic valve on the air inlet tube 54 is opened, the energy storage spring 52 extrudes the first piston plate 53, the first piston plate 53 pushes the air in the pressure box 51 to be continuously discharged into the sampling tube 4 through the air inlet tube 54 and the air outlet tube 67, the second piston plate 65 inside the sampling tube 4 is pushed to move upwards, the second piston plate 65 pushes the medicament sample to the upper position of the sampling tube 4, and the phenomenon that the medicament sample is inaccurately detected by the detector is avoided when the sampled medicament sample is too few.
The working process and principle of the invention are as follows:
at the time of sampling: rotating the control rotating head 611, wherein the control rotating head 611 drives the first limiting shaft 610 to rotate, the first limiting shaft 610 drives the gear 68 to rotate, the gear 68 is meshed and connected with a rack 613 on the outer wall of the control rod 62 to drive the control rod 62 to rise from the bottom of the sampling tube 4, the second piston plate 65 in the sampling tube 4 rises from the bottom of the sampling tube 4 along with the control rod 62, at the moment, the pressure release tube 615 and the electronic valve on the liquid suction tube 63 are both opened to maintain the stability of the pressure in the sampling tube 4, and when the second piston plate 65 in the sampling tube 4 rises to a certain position, the rotation of the control rotating head 611 is stopped, the electronic valve on the pressure release tube 615 and the liquid suction tube 63 is closed, and the electronic valve on the air inlet tube 54 is opened;
after the positions of the second piston plates 65 in the plurality of groups of sampling tubes 4 are adjusted, the output ends of the plurality of groups of liquid suction tubes 63 are placed into the medicine, at the moment, a motor 696 is started, the motor 696 drives a third limiting shaft 698 to rotate, the third limiting shaft 698 simultaneously drives a plurality of groups of rollers 697 to rotate, the rollers 697 simultaneously drive a plurality of groups of traction ropes 693 to shrink when rotating, the special-shaped spring pieces 692 synchronously release the limitation of the plurality of groups of gears 68 along with the shrinkage of the traction ropes 693, the gears 68 at the moment are acted by the springs to synchronously rotate reversely, the second piston plates 65 in the plurality of groups of sampling tubes 4 are all lowered from the middle part of the sampling tubes 4 to the bottom of the sampling tubes 4, at the moment, the medicine enters into the inside of the sampling tubes 4 from the liquid suction tubes 63, the bottom of the second piston plates 65 and the air in the sampling tubes 4 are extruded into the inside of the pressure boxes 51 along with the second piston plates 65 continuously moving downwards, the air in the pressure boxes 51 is more and more, the first piston plates 53 are extruded, the first piston plates 53 are continuously extruded by the second piston plates 53, the second piston plates 52 are continuously extruded by the air in the pressure boxes 51, and the bottom ends of the second piston plates 52 are cooled down at the bottom ends of the most closely at the bottom ends of the sampling tubes 54, and the pressure storage valves are closed when the pressure is closed;
the sampling tube 4 is rotated, the first threaded connector 61 at the top of the sampling tube 4 is separated from the first threaded hole 32, the second threaded connector 64 at the bottom of the control rod 62 is separated from the second limiting hole column 66, the disassembly of the sampling tube 4 is completed, when medicines in the sampling tube 4 are detected, an electronic valve on the air inlet tube 54 is opened, the energy storage spring 52 extrudes the first piston plate 53, the first piston plate 53 pushes gas in the pressure box 51 to be continuously discharged into the sampling tube 4 through the air inlet tube 54 and the air outlet tube 67, the second piston plate 65 in the sampling tube 4 is pushed to move upwards, the second piston plate 65 pushes medicine samples to the position above the sampling tube 4, and the phenomenon that the detection instrument detects the medicine samples inaccurately is avoided when the medicines in the sampling tube 4 are too little.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. The utility model provides a medicine inspection sampling device for industrial wastewater treatment, its characterized in that includes equipment board (3), the both ends of equipment board (3) are all fixedly connected with support column (1), the bottom fixedly connected with telescopic link (2) of support column (1), the bottom of equipment board (3) is provided with sampling mechanism (6), the outside of sampling mechanism (6) is provided with pressure mechanism (5);
the sampling mechanism (6) comprises a first threaded joint (61), a control rod (62), a liquid suction pipe (63), a second threaded joint (64), a second piston plate (65), a second limiting hole column (66), an air outlet pipe (67), a gear (68), an adjusting component (69), a first limiting shaft (610), a control swivel (611), a connecting plate (612), a rack (613), a first limiting plate (614), a pressure release pipe (615) and a sampling pipe (4), the sampling pipe (4) is provided with a plurality of groups, the top of the sampling pipe (4) is fixedly provided with the first threaded joint (61), the input end of the sampling pipe (4) is fixedly provided with the liquid suction pipe (63) through an electronic valve, the output end of the sampling pipe (4) is connected with the air outlet pipe (67) and the pressure release pipe (615), the second limiting hole column (66) is fixedly connected with the center of the top of the second piston plate (65), the inner wall of the second limiting hole column (66) is in threaded connection with the second threaded joint (62), the input end of the sampling pipe (4) is fixedly provided with the liquid suction pipe (63) through an electronic valve, the output end of the sampling pipe (4) is connected with the air outlet pipe (67) and the pressure release pipe (615), a rack (613) is arranged on the outer wall of the rear end face of the control rod (62), a gear (68) is connected with the outer wall of the rack (613) in a meshed mode, a first limiting shaft (610) is connected to the center of the gear (68) through a spring in a spot welding mode, first limiting plates (614) are connected to the two ends of the first limiting shaft (610) through bearings in a rotating mode, one end of the first limiting shaft (610) extends to one side of each first limiting plate (614) and is fixedly connected with a control rotating head (611), and an adjusting assembly (69) is arranged on the outer side of the gear (68);
the adjusting component (69) comprises a second limiting shaft (691), a special-shaped spring piece (692), a traction rope (693), a supporting plate (694), a supporting frame (695), a motor (696), a roller (697), a third limiting shaft (698) and a second limiting plate (699), one end of the special-shaped spring piece (692) is matched with the outer wall of a gear (68), the second limiting shaft (691) is rotationally connected with the other end of the special-shaped spring piece (692) through a bearing, the top of one end of the special-shaped spring piece (692) is rotationally connected with the traction rope (693) through a bolt, the top of the traction rope (693) is connected with the roller (697), a plurality of groups of the centers of the roller (697) are rotationally connected with the third limiting shaft (698) through bearings, two sides of the roller (697) are respectively provided with the second limiting plate (699), the supporting plate (694) is fixedly connected with the bottom of the second limiting plate (699), the supporting plate (694) is fixedly connected with the motor (696) through the third limiting shaft (695), and the bottom end (696) of the motor (696) is fixedly connected with the third limiting shaft (696);
both ends of the second limiting shaft (691) are fixedly connected with the first limiting plate (614), the center of the second limiting plate (699) is rotatably connected with the outer wall of the third limiting shaft (698) through a bearing, and an electronic valve is arranged on the outer wall of the pressure relief pipe (615);
the pressure mechanism (5) comprises a pressure box (51), an energy storage spring (52), a first piston plate (53) and an air inlet pipe (54), wherein the air inlet pipe (54) is communicated with an air outlet pipe (67), the output end of the air inlet pipe (54) is provided with the pressure box (51), the first piston plate (53) is slidingly connected inside the pressure box (51), and the energy storage spring (52) is arranged between the first piston plate (53) and the pressure box (51);
an electronic valve is arranged on the outer wall of the air inlet pipe (54), and one side wall of the pressure box (51) is fixedly connected with the sampling pipe (4).
2. The reagent inspection sampling device for industrial wastewater treatment according to claim 1, wherein the bottom ends of the plurality of groups of first limiting plates (614) are fixedly connected with the outer wall of the equipment board (3), the outer wall of the control rod (62) is slidably connected with the inner wall of the first threaded joint (61), and the top end of the control rod (62) is fixedly connected with a connecting plate (612).
3. The reagent inspection sampling device for industrial wastewater treatment according to claim 1, wherein a plurality of groups of first threaded holes (32) are formed in the outer wall of the equipment plate (3), one side of each first threaded hole (32) is provided with a first limiting hole (31), each first limiting hole (31) is formed in the outer wall of the equipment plate (3), each first threaded hole (32) is communicated with each first limiting hole (31), each first threaded hole (32) is in threaded connection with a first threaded joint (61), and each first limiting hole (31) is in sliding connection with the outer wall of the control rod (62).
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| CN108426745A (en) * | 2018-06-25 | 2018-08-21 | 王毅 | A kind of sampling of water quality detection device |
| CN208459078U (en) * | 2018-07-19 | 2019-02-01 | 武汉农大生物科技有限公司 | A kind of veterinary drug water medicament detection automation sampling equipment |
| CN108896351B (en) * | 2018-09-28 | 2023-09-08 | 广东爱科环境科技有限公司 | Sampling device for water detection |
| CN112362387A (en) * | 2020-11-23 | 2021-02-12 | 徐州江煤科技有限公司 | Environment monitoring device |
| CN216361708U (en) * | 2021-11-27 | 2022-04-22 | 苏州科锦环保科技有限公司 | Industrial wastewater treatment water treatment medicament inspection sampling device |
| CN217084315U (en) * | 2022-02-24 | 2022-07-29 | 江苏东江环境服务有限公司 | Medicament inspection sampling device based on water treatment |
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