CN116499800B - Sewage treatment water quality analysis sampling equipment - Google Patents
Sewage treatment water quality analysis sampling equipment Download PDFInfo
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- CN116499800B CN116499800B CN202310236076.3A CN202310236076A CN116499800B CN 116499800 B CN116499800 B CN 116499800B CN 202310236076 A CN202310236076 A CN 202310236076A CN 116499800 B CN116499800 B CN 116499800B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000005070 sampling Methods 0.000 title claims abstract description 106
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 49
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005452 bending Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of sewage sampling, in particular to sewage treatment water quality analysis sampling equipment, which comprises a box body, wherein the inside of the box body comprises a lithium battery, refrigerating equipment and a power module, a transverse plate is arranged in the middle of one side surface of the box body, a fixing piece is arranged at one end, close to the box body, of the top end and the bottom end of the transverse plate, a connecting rod is arranged at the bottom side of the transverse plate, a sampling ball is arranged at the bottom end of the connecting rod, a soft rope is arranged at the top end of the connecting rod, the soft rope penetrates through the inside of the transverse plate and extends into the inside of the box body, a steering shaft is arranged at the bending part of the soft rope, rolling rollers are arranged in the inside of the box body, the number of the rolling rollers is the same as the number of the sampling balls, and the rolling rollers comprise driving motors. According to the invention, the sampling ball capable of freely lifting is arranged, and the eccentric design of the sampling ball is matched, so that the sampling ball can automatically finish sampling with a certain depth along with water flow and water pressure in the sampling process, and the water inlet and outlet effects can be automatically fixed and matched with the internal structure of the box body to form the sampling effect after recovery.
Description
Technical Field
The invention relates to the field of sewage sampling, in particular to sewage treatment water quality analysis sampling equipment.
Background
Sewage, generally refers to the contaminated, discharged water from life and production. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like, and the main pollutants can relate to indoor sampling and outdoor sampling during sampling, particularly to movable sewage sampling equipment, and are matched with a power supply and refrigerated storage for sampling and sampling storage.
However, the existing analysis sampling device generally needs to manually process a large amount of complicated things, especially for a collection barrel in the process of collecting sewage, needs to repeatedly adjust positions to ensure that the corresponding depth and enough sewage can be collected, and needs to rely on the pulling force of a worker to pull up the sampling barrel in the process of withdrawing the sampling barrel, and also needs to repeatedly withdraw sampling tanks in different areas, collect and store the sampled sewage, and the like, and needs to repeatedly confirm and withdraw the device by the worker, especially the sampling tanks are damaged frequently after sampling, and the like, which are all the problems to be solved in the prior art at present.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the sewage treatment water quality analysis sampling equipment.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to sewage treatment water quality analysis sampling equipment, which comprises a box body, wherein the inside of the box body comprises a lithium battery, refrigeration equipment and a power module, a transverse plate is arranged in the middle of one side surface of the box body, a fixing piece is arranged at the top end and the bottom end of the transverse plate, which are close to one end of the box body, a connecting rod is arranged at the bottom side of the transverse plate, sampling balls are arranged at the bottom end of the connecting rod, a plurality of sampling balls are arranged, a soft rope is arranged at the top end of the connecting rod and penetrates through the inside of the transverse plate to the inside of the box body, a steering shaft is arranged at the bending part of the soft rope, the soft rope is in a Z-shaped structure, rolling rollers are arranged in the box body, the number of the rolling rollers is the same as that of the sampling balls, and the rolling rollers comprise driving motors;
the utility model discloses a sampling ball, including sampling ball, baffle, diaphragm, connecting port, baffle, suction pipe, connecting port and diaphragm, the top surface of sampling ball is provided with the pan feeding mouth, and the bottom surface of sampling ball is provided with the liquid outlet, the inside mechanical closure structure that is provided with of liquid outlet, the inside of keeping away from the pan feeding mouth one side of sampling ball is provided with the baffle, and the mid-mounting of baffle has the suction pipe, and the one end and the connecting port of suction pipe are connected, and the connecting port is ninety degrees settings with pan feeding mouth and liquid outlet respectively, the bottom side of diaphragm has the absorption mouth, and the position of absorption mouth and connecting port is corresponding the setting.
As an optimal technical scheme of the invention, a telescopic piece is arranged on the inner side of the liquid inlet, a tower spring is arranged at the top end of the telescopic piece, a top cover is arranged at the top end of the tower spring, an annular cover is arranged at the top end of the liquid inlet, the middle part of the annular cover is hollowed out, the top cover is used for sealing the middle part of the annular cover based on the telescopic piece and the tower spring, a fixed cylinder is arranged at the bottom end of the edge of the annular cover, the fixed cylinder penetrates through the surface of the sampling ball to the inside, and the fixed cylinder is fixedly connected with the sampling ball.
As a preferable technical scheme of the invention, the inner wall of the fixed cylinder is provided with a rotating cylinder, the rotating cylinder is fixedly connected with the annular cover, the rotating cylinder and the fixed cylinder are arranged in a rotating way, the fixed cylinder and the annular cover are arranged in a separated way, the rotating cylinder is connected with the telescopic piece through threads, and the top surface of the annular cover is provided with a mark.
As a preferable technical scheme of the invention, the annular cover is fixedly connected with the fixed cylinder, the telescopic cover is arranged on the top side of the annular cover, the inner cylinder is arranged at the bottom end of the telescopic cover, the penetrating rod is arranged at the top end of the inner cylinder and penetrates through the surface of the annular cover to the outer side, the bottom end of the inner cylinder is cylindrical, the inner cylinder is fixedly connected with the telescopic piece, the spring button is arranged at the position of the inner cylinder, which is positioned on the surface of the penetrating rod, of the inner cylinder, and the spring button is an elastic clamping piece.
As a preferable technical scheme of the invention, a blocking piece is arranged on the inner side of the connecting port, a first telescopic spring is arranged at one end of the blocking piece, a connecting piece is arranged at one end of the first telescopic spring, the connecting piece is in a star-shaped structure and is connected with the inner wall of the connecting port, a hollow groove is formed in the edge of the connecting piece, a conical cylinder is arranged on one side of the connecting piece, and the conical cylinder is connected with a liquid taking pipe;
the utility model discloses a magnetic chuck, including absorption mouth, clamping piece and clamping ring, the one end surface of absorption mouth is provided with the extrusion piece, and the one end of extrusion piece is provided with the second extension spring, and the middle part of second extension spring is provided with the telescopic link, the radial outside of second extension spring is provided with the plastics folded sheet, the fretwork piece is installed to the one end of second extension spring, and the structure of fretwork piece is the same with the structure of connection piece, the radial outside of absorption mouth is provided with the magnetism and inhales the circle near extrusion piece one side, and one side that the circle was inhaled to the magnetism is provided with the buckle circle.
As a preferable technical scheme of the invention, the bottom side of the connecting port is provided with an arc-shaped opening, the buckling ring and the arc-shaped opening are correspondingly buckled, the surface of the magnetic attraction ring also comprises an electromagnet and a photoresistor, the inner side of the magnetic attraction ring is provided with an electric control module for magnetic attraction in a dark environment, and the surface of the connecting port is made of a metal material.
As a preferred technical scheme of the invention, the bottom plate is installed at the bottom of the box, the roller is installed at the bottom of the bottom plate, push rods are arranged on two side surfaces of one end of the bottom plate, a buckle is arranged between the push rods and the bottom plate in a buckling mode, a buckle piece is arranged on the top surface of the box and used for fixing the push rods, a lower box door is arranged on one side surface of the box, an upper box door is installed on the top side of the lower box door, a touch screen is installed on the top side of the upper box door, a first water collecting barrel is installed at one end of the inside of the box, the first water collecting barrel is connected with an adsorption port through a first water pump, the numbers of the first water collecting barrel, the adsorption port and the first water pump are all the same as the numbers of sampling balls, one side of the first water collecting barrel is provided with a second water collecting barrel, the second water collecting barrel is connected with the first water pump through the second water pump, the length of the second water collecting barrel is the sum of the lengths of a plurality of the first water collecting barrels, the bottom side of the second water collecting barrel is connected with a first three-way valve, the bottom side of the first three-way valve is connected with a third water pump through a transmission bottle, the bottom of the first water pump is provided with a three-way valve through a transmission bottle, the bottom of the transmission bottle is provided with a water outlet, the transmission bottle is provided with a three-way valve, and the transmission bottle is provided with a water outlet, and the transmission bottle is provided with a three-way valve, and the transmission bottle is arranged at one end, and the bottom of the transmission bottle is provided with a water tank.
Compared with the prior art, the invention has the following beneficial effects:
1: according to the invention, the sampling ball capable of freely lifting is arranged and is matched with the eccentric design, so that the sampling with a certain depth and the water inlet and outlet effects can be automatically completed along with the water flow and the water pressure in the sampling process, the sampling effect can be automatically fixed and formed by matching with the internal structure of the box body after the sampling ball is recovered, and the whole structure adopts a mechanical structure, so that the maintenance is convenient, and the service life is long.
2: the invention is based on sampling equipment in the box body, can independently test a plurality of solutions after independent sampling or directly mix and sample the solutions, and stores the solutions in the box body and stores the solutions in a refrigerating way until the solutions are used for sewage test under the structure with multiple pipelines.
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 view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the sampling ball according to the present invention;
FIG. 4 is a cross-sectional view of a sample ball structure of the present invention;
FIG. 5 is an enlarged view of the structure A of FIG. 4;
FIG. 6 is a schematic view of the structure of the liquid inlet of the present invention;
FIG. 7 is an enlarged view of the structure B of FIG. 4;
FIG. 8 is a schematic view of the structure of the connecting piece of the present invention;
in the figure: 1. a case; 101. a bottom plate; 102. a roller; 103. a push rod; 104. a clip; 105. a lower door; 106. an upper box door; 107. a touch screen; 2. a cross plate; 201. a fixing member; 3. a connecting rod; 301. a soft rope; 302. a rolling roller; 4. a sampling ball; 401. a baffle; 402. a liquid taking tube; 5. a liquid inlet; 501. a telescoping member; 502. a tower spring; 503. a top cover; 504. an annular cover; 505. a fixed cylinder; 6. a liquid outlet; 7. a connection port; 701. plugging sheets; 702. a first extension spring; 703. a connecting sheet; 704. a conical cylinder; 8. an adsorption port; 801. extruding the sheet; 802. a second extension spring; 803. a plastic fold layer; 804. hollowed-out pieces; 805. a magnetic attraction ring; 806. a snap ring; 9. a rotating cylinder; 10. a retractable cover; 1001. an inner cylinder; 1002. a spring button; 11. an arc-shaped opening; 12. a first water collecting barrel; 1201. a first water pump; 1202. a second water collecting barrel; 1203. a second water pump; 1204. a first three-way valve; 1205. a third water pump; 1206. a second three-way valve; 1207. a partition plate; 13. a water outlet; 1301. reserving a sample bottle; 1302. and a transmission module.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1
As shown in fig. 1-5, the invention provides a sewage treatment water quality analysis sampling device, which comprises a box body 1, wherein a lithium battery, a refrigeration device and a power module are contained in the box body 1, a transverse plate 2 is installed in the middle of one side surface of the box body 1, a fixing piece 201 is arranged at one end, close to the box body 1, of the top end and the bottom end of the transverse plate 2, a connecting rod 3 is arranged at the bottom side of the transverse plate 2, sampling balls 4 are installed at the bottom end of the connecting rod 3, the sampling balls 4 are arranged, a soft rope 301 is arranged at the top end of the connecting rod 3, the soft rope 301 penetrates through the transverse plate 2 and is arranged in the box body 1, a steering shaft is arranged at the bending part of the soft rope 301, the soft rope 301 is in a Z-shaped structure, a rolling roller 302 is installed in the box body 1, the number of the rolling roller 302 is the same as the number of the sampling balls 4, and the rolling roller 302 comprises a driving motor;
the top surface of sampling ball 4 is provided with inlet 5, and the bottom surface of sampling ball 4 is provided with liquid outlet 6, and the inside mechanical closure structure that is provided with of liquid outlet 6, and the inside of sampling ball 4 is kept away from inlet 5 one side and is provided with baffle 401, and the mid-mounting of baffle 401 has gets liquid pipe 402, and the one end and the connector 7 of getting liquid pipe 402 are connected, and connector 7 is ninety degrees setting with inlet 5 and liquid outlet 6 respectively, and the bottom side of diaphragm 2 has adsorption port 8, and adsorption port 8 and connector 7's position is corresponding the setting.
Further, the inboard of income liquid mouth 5 is provided with extensible member 501, tower spring 502 is installed on the top of extensible member 501, top cap 503 is installed on the top of tower spring 502, the top of income liquid mouth 5 is provided with annular lid 504, the middle part of annular lid 504 is the fretwork setting, and top cap 503 is used for sealed annular lid 504's middle part based on extensible member 501 and tower spring 502, fixed section of thick bamboo 505 is installed to annular lid 504's marginal bottom, fixed section of thick bamboo 505 runs through sample ball 4 surface to inside, and fixed section of thick bamboo 505 and sample ball 4 are fixed connection.
The inner wall of the fixed barrel 505 is provided with a rotary barrel 9, the rotary barrel 9 and the annular cover 504 are fixedly connected, the rotary barrel 9 and the fixed barrel 505 are arranged in a rotary mode, the fixed barrel 505 and the annular cover 504 are arranged in a separated mode, the rotary barrel 9 and the telescopic piece 501 are connected through threads, and the top surface of the annular cover 504 is provided with a mark.
As shown in fig. 1, a cross plate 2 fixed by a fixing member 201 is arranged on one side surface of a box body 1, the fixing member 201 is fixed on the side surface of the box body 1 through a fixing bolt, a sealed space is arranged inside the box body 1 at the inner side of an upper box door 106, a rolling roller 302 is arranged inside the sealed space, the number of the rolling rollers 302 is the same as that of sampling balls 4 as shown in fig. 2, the rolling rollers 302 and the connecting rods 3 are connected through flexible ropes 301, steering shafts are arranged at the bending positions of the flexible ropes 301 and used for enabling the flexible ropes 301 to penetrate through the inner parts of the box body 1 and the cross plate 2, after the flexible ropes 301 and the connecting rods 3 are connected, the connecting rods 3 are connected with the sampling balls 4.
The sampling ball 4 is provided with the inlet 5 and the outlet 6 of vertical symmetry from top to bottom in the top surface department, this kind of design can be with the liquid of sewage from inlet 5 get into the back in time with inside air from outlet 6 discharge, keep away from the structure that the baffle 401, get liquid pipe 402 and connector 7 etc. that inlet 5 were concentrated to design have great weight, because sampling ball 4 is throwing down or receive the impact of sewage under the sewage sampling flow, all can lead to rotatoryly because of the unbalance of self weight, consequently the sewage that gets into from inlet 5 will not directly extrude from outlet 6, but form centrifugal rotation at sampling ball 4 inner wall after getting into inlet 5, can rotatory increase water efficiency and water collection effect under sufficient degree of depth.
The connection port 7 of the sampling ball 4 is in threaded rotation connection with the adsorption port 8 arranged on the surface of the box body 1 until the connecting rod 3 is upwards, then the soft rope 301 is continuously rolled by the rolling roller 302, sewage at the bottom of the sampling ball 4 can be extracted by the liquid extraction pipe 402 through a pipeline at the adsorption port 8, a water pump at the inner side and other equipment, and the sampling ball 4 needs to adopt a nut thread to seal the connection port 7 when sampling is needed;
in the case that the inner side of the liquid inlet 5 arranged at the sampling ball 4 is provided with a telescopic part 501, a tower spring 502 and a top cover 503, under the condition that the telescopic part 501 is vertical and static, the elastic pushing tower spring 502 enables the top cover 503 and an annular cover 504 on the surface of the liquid inlet to be in a sealing state, as shown in figure 3, after the edge of the bottom end of the annular cover 504 is provided with a fixed cylinder 505 and the sampling ball 4 is fixedly connected, the inner wall of the fixed cylinder 505 is provided with a rotating cylinder 9, because the rotating cylinder 9 and the annular cover 504 are fixedly connected, the rotating cylinder 9 and the fixed cylinder 505 are in an internal and external rotating structure, when the fixed cylinder 505 is fixed, the rotating cylinder 9 rotates based on the rotation of the annular cover 504, and because the inner walls of the telescopic part 501 and the rotating cylinder 9 are in threaded connection, after the rotating cylinder 9 rotates, the telescopic part is driven to have a certain vertical limiting effect due to the thrust of the top end and the bottom end of the tower spring 502, the tower spring 502 is made of rigid materials, the effect that the screw thread of the telescopic piece 501 rises or falls after rotation is formed between the rotating cylinder 9 and the telescopic piece 501, the elastic adjustment of the tower spring 502 can be completed according to the mark on the surface of the annular cover 504, so that when the sewage has enough depth, the liquid inlet 5 can form the water inlet effect at the liquid inlet due to the large pressure in the depth of water, the liquid outlet 6 can continuously be impacted to fill sewage inwards at the moment because the liquid inlet 5 is always in a sealed state under the condition of only one outlet, the liquid outlet 6 can not be filled with water due to the internal pressure effect of the sampling ball 4, the sampling ball 4 can eccentrically rotate under the water surface of sewage and the water surface of river sewage due to the large water flow impact, until the sewage can be kept at the sewage position where the sampling ball 4 can sink to a sufficient depth, the tower spring 502 is pushed by the underwater pressure cavity again at a deeper position, water is fed from the liquid inlet 5 for sampling, and the water flow in the sampling ball 4 is fed again due to the flow of the water flow in the deep water position, so that part of the sewage collected at the water surface is taken away, the operation of once sampling can be completed until the sewage in the deeper position completely enters the sampling ball 4, the rolling roller 302 is controlled again to pull up the sampling ball 4, and the purpose that the sampling ball 4 can automatically sink to the marking depth regulated according to the annular cover 504 after being thrown into the sewage is achieved, and sampling is completed after a period of time.
Example 2
Unlike embodiment 1, as shown in fig. 6, the annular cover 504 and the fixed cylinder 505 are fixedly connected, the top side of the annular cover 504 is provided with the telescopic cover 10, the bottom end of the telescopic cover 10 is provided with the inner cylinder 1001, the top end of the inner cylinder 1001 is provided with a penetrating rod penetrating through the surface of the annular cover 504 to the outside, the bottom end is cylindrical, the inner cylinder 1001 and the telescopic member 501 are fixedly connected, the inner cylinder 1001 is provided with a spring button 1002 at the penetrating rod surface, and the spring button 1002 is an elastic snap fastener.
The annular cover 504 is fixedly connected with the fixed cylinder 505, the structure of the main adjusting telescopic piece 501 is an inner cylinder 1001, the inner cylinder 1001 is connected with the telescopic cover 10 based on a penetrating rod at the top, after the telescopic cover 10 is pulled out upwards, a limit function is formed at the top by a spring button 1002 at the top of the inner cylinder 1001, and opposite acting force is formed by a tower spring 502 at the inner side of the inner cylinder 1001, so that the elasticity of the tower spring 502 can be adjusted according to the mode by a user, the sampling ball 4 can sample at different depths, the sampling operation can be completed by matching with the soft rope 301 structure of the rolling roller 302, compared with the embodiment 1, the effect can be better, the water flow is in a vertical state when impacting the liquid inlet 5, the elasticity of the spring button 1002 enters from two sides at the bottom end of the liquid inlet 5, the impact force born by the liquid inlet 5 can be reduced, and the reliable limit fixing and adjusting functions can be formed while the service life of the liquid inlet 5 is kept.
Example 3
The difference from embodiment 2 is that, as shown in fig. 4, 7 and 8, a plug 701 is provided on the inner side of the connection port 7, a first expansion spring 702 is installed at one end of the plug 701, a connection piece 703 is installed at one end of the first expansion spring 702, the connection piece 703 is connected with the inner wall of the connection port 7 in a star-shaped structure, a hollow groove is provided at the edge, a conical cylinder 704 is provided on one side of the connection piece 703, and the conical cylinder 704 is connected with the liquid taking pipe 402;
the one end surface of absorption mouth 8 is provided with extrusion piece 801, and the one end of extrusion piece 801 is provided with second extension spring 802, and the middle part of second extension spring 802 is provided with the telescopic link, and the radial outside of second extension spring 802 is provided with plastics fold layer 803, and fretwork piece 804 is installed to the one end of second extension spring 802, and the structure of fretwork piece 804 is the same with the structure of connection piece 703, and the radial outside of absorption mouth 8 is provided with magnetism and inhales the circle 805 near extrusion piece 801 one side, and one side of magnetism is inhaled the circle 805 and is provided with buckle circle 806.
The connecting port 7 is further provided with a connecting sheet 703 structure as shown in fig. 8, and a first telescopic spring 702 and a blocking sheet 701 structure are arranged in the center of the connecting sheet 703, namely, the connecting port 7 can form an elastic function through the blocking sheet 701 without using other components, such as sealing by a nut under the embodiment 1, and the liquid taking pipe 402 is mainly connected with the conical cylinder 704, so that liquid sucked by the liquid taking pipe 402 can be sucked out from an outlet at the edge of the blocking sheet 701 directly along the hollowed-out part around the connecting sheet 703 at the inner wall of the conical cylinder 704;
the adsorption port 8 is provided with a structure of a squeezing sheet 801, the squeezing sheet 801 forms a structure similar to the inside of the connection port 7 through a second telescopic spring 802 and a hollow sheet 804, the second telescopic spring 802 is additionally provided with a telescopic rod, the elasticity of the second telescopic spring 802 is larger than that of the first telescopic spring 702, after the 2 adsorption port 8 contacts the connection port 7, the squeezing sheet 801 squeezes the blocking sheet 701 into the inner side, the outer wall of the adsorption port 8 also enters the inside of the connection port 7 until the surfaces of the magnetic attraction ring 805 and the connection port 7 are sealed and adsorbed, the fixing effect of the connection port 7 and the adsorption port 8 can be completed, namely, after the flexible rope 301 is rolled by the rolling roller 302, the connecting rod 3 is continuously lifted and vertically limited by the transverse plate 2, the sampling ball 4 automatically and magnetically adsorbs the connection port 7 to complete the spring squeezing effect before and after the connection port 7, the adsorption port 8 and the connection port 7 are automatically communicated, and the mechanical structure is utilized to automatically adsorb and fix the connection port 7 without the participation of electronic equipment, and the device has stronger functionality.
Example 4
The difference from embodiment 3 is that the bottom side of the connection port 7 is provided with an arc-shaped opening 11, the buckle ring 806 and the arc-shaped opening 11 are correspondingly buckled, the surface of the magnetic attraction ring 805 also comprises an electromagnet and a photoresistor, and the inner side of the magnetic attraction ring 805 is provided with an electronic control module for magnetic attraction in a dark environment, and the surface of the connection port 7 is made of a metal material.
Make the magnetism inhale the circle 805 and can receive the control of electric power, just have magnetism after the photoresistor receives to shelter from, and connector 7 department then further is provided with arc mouth 11, inhale the circle 805 after absorbing when magnetism, buckle circle 806 will be fixed with arc mouth 11 upper and lower buckle, makes sampling ball 4 under unsettled fixed condition, and the stress point is two, and the atress direction is arc-shaped structure, avoids when outdoor use because of the phenomenon such as the bending of stress point of wind-force blowing lead to sampling ball 4.
Example 5
Unlike the embodiment 4, as shown in fig. 2, the bottom of the case 1 is provided with a bottom plate 101, the bottom of the bottom plate 101 is provided with a roller 102, one end both side surfaces of the bottom plate 101 are provided with push rods 103, the push rods 103 and the bottom plate 101 are arranged in a snap-fit rotation manner, the top surface of the case 1 is provided with a snap fastener 104 for fixing the push rods 103, one end surface of the case 1 is provided with a lower case door 105, the top side of the lower case door 105 is provided with an upper case door 106, the top side of the upper case door 106 is provided with a touch screen 107, one end of the inside of the case 1 is provided with a first water collecting barrel 12, the first water collecting barrel 12 and the adsorption port 8 are connected by a first water pump 1201, the numbers of the first water collecting barrel 12, the adsorption port 8 and the first water pump 1201 are all the same as the number of the sampling balls 4, one side of the first water collecting barrel 12 is provided with a second water collecting barrel 1202, the second water collecting barrel 1202 is connected with the first water collecting barrel 12 through a second water pump 1203, the length of the second water collecting barrel 1202 is the sum of the lengths of a plurality of first water collecting barrels 12, the bottom sides of the second water collecting barrel 1202 and the first water collecting barrel 12 are connected with a first three-way valve 1204, the bottom end of the first three-way valve 1204 is connected with a third water pump 1205, one end of the third water pump 1205 is provided with a second three-way valve 1206, one end of the second three-way valve 1206 penetrates through the surface of the box 1 for drainage and sampling, the middle part of the box 1 is provided with a baffle 1207, the bottom end of the second three-way valve 1206 is provided with a water outlet 13, the water outlet 13 penetrates through the baffle 1207 inside the box 1, the bottom side of the water outlet 13 is provided with a sample reserving bottle 1301, the sample reserving bottle 1301 is arranged on the surface of a bracket in an annular structure, the bottom side of the sample reserving bottle 1301 is provided with a transmission module 1302, the transmission module 1302 is in transmission connection with the support on which the sample bottle 1301 is placed.
The inside of the box body 1 is provided with a plurality of valves and pipeline structures, after the sampling balls 4 collect sewage, the first water pump 1201 at the inner side of the adsorption port 8 is started, if the magnetic attraction ring 805 is provided with a photoresistor, the first water pump 1201 pumps the sewage into the first water collecting barrel 12 after the chip is delayed for a short time all the time, the number of the first water collecting barrels 12 and the sampling balls 4 are arranged in a one-to-one correspondence manner, the first water collecting barrels 12 are arranged front and back and are all connected through the first water pump 1201 and the second water collecting barrel 1202, the second water collecting barrel 1202 is larger than the first water collecting barrel 12 and is used for mixing, sewage in a plurality of areas can be collected into the first water collecting barrel 12 and then is concentrated into the second water collecting barrel 1202 for mixing, and the second water collecting barrel 1202 is used for mixing;
and after that, the bottoms of the second water collection barrel 1202 and the first water collection barrel 12 are respectively provided with a first three-way valve 1204 and a second three-way valve 1206, sewage liquid is pumped outwards based on a third water pump 1205 and is discharged out of the box body 1 or discharged through the water outlet 13, the discharged sewage out of the box body 1 can be used for inspection or emptying treatment, the discharged sewage is used for being stored in a sample reserving bottle 1301 at the bottom from the water outlet 13, the sample reserving bottle 1301 is placed on a bracket and is driven to the bracket according to a motor and a driving gear contained in the driving module 1302, so that the sample reserving bottle 1301 on the bracket is rotated, the sewage pumped out by the water outlet 13 can be stored in different sample reserving bottles 1301, and meanwhile, the refrigerating equipment and the power module contained in the box body 1 can control the temperature in the space of the sample reserving bottle 1301 inside, so as to achieve the long-time storage effect.
Its overall structure is simple, can be based on gyro wheel 102 and push rod 103 through bottom plate 101 structure promotion, after the buckle structure dismantlement between push rod 103 and bottom plate 101, can rotate the back and be fixed in on-the-spot fastener 104 on box 1 top and place, can roll the displacement under outdoor wide range area, the cooperation sampling ball 4 is further broad and large sampling scope, afterwards can utilize the sampling ball 4 sample after, according to box 1 internal power source drive, can adjust the switching effect of first water pump 1201, second water pump 1203 and first three-way valve 1204 and second three-way valve 1206 according to the control of touch screen 107 after sampling ball 4 resets, thereby realize adjusting and sampling categorised effect in the scene, can also mix in the vat cooperation other equipment on-line measuring etc. if necessary.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage treatment water quality analysis sampling equipment, includes box (1), and box (1) inside contains lithium cell, refrigeration plant and power module, its characterized in that, one side surface mid-mounting of box (1) has diaphragm (2), and the top and the bottom of diaphragm (2) are close to box (1) one end and are provided with mounting (201), the bottom side of diaphragm (2) is provided with connecting rod (3), and sampling ball (4) are installed to the bottom of connecting rod (3), and sampling ball (4) are a plurality of settings, the top of connecting rod (3) is provided with rope (301), and rope (301) run through diaphragm (2) inside and are to box (1) inside, and the kink of rope (301) is provided with the steering spindle, and rope (301) are Z shape structure setting, the internally mounted of box (1) has rolling roller (302), and rolling roller (302) number and sampling ball (4) number are the same, rolling roller (302) contains driving motor;
the utility model discloses a liquid sampling device, including sampling ball (4), diaphragm (2), diaphragm, connecting port, baffle, connecting port (7), liquid inlet (5) are provided with on the top surface of sampling ball (4), the bottom surface of sampling ball (4) is provided with liquid outlet (6), the inside mechanical closure structure that is provided with of liquid outlet (6), the inside of keeping away from liquid inlet (5) one side of sampling ball (4) is provided with baffle (401), mid-mounting of baffle (401) has gets liquid pipe (402), the one end and the connecting port (7) of getting liquid pipe (402) are connected, and connecting port (7) are ninety degrees setting with liquid inlet (5) and liquid outlet (6) respectively, the bottom side of diaphragm (2) has adsorption port (8), and the position of adsorption port (8) and connecting port (7) is corresponding setting;
the inboard of income liquid mouth (5) is provided with extensible member (501), and tower spring (502) are installed on the top of extensible member (501), top cap (503) are installed on the top of tower spring (502), the top of income liquid mouth (5) is provided with annular lid (504), and the middle part of annular lid (504) is the fretwork setting, and top cap (503) are used for sealed the middle part of annular lid (504) based on extensible member (501) and tower spring (502), fixed section of thick bamboo (505) are installed to the marginal bottom of annular lid (504), and fixed section of thick bamboo (505) run through sample ball (4) surface to inside, and fixed section of thick bamboo (505) and sample ball (4) are fixed connection.
2. The sewage treatment water quality analysis sampling device according to claim 1, wherein a rotating cylinder (9) is arranged on the inner wall of the fixed cylinder (505), the rotating cylinder (9) and the annular cover (504) are fixedly connected, the rotating cylinder (9) and the fixed cylinder (505) are arranged in a rotating mode, the fixed cylinder (505) and the annular cover (504) are arranged in a separated mode, the rotating cylinder (9) and the telescopic piece (501) are connected through threads, and a mark is arranged on the top surface of the annular cover (504).
3. The sewage treatment water quality analysis sampling device according to claim 1, wherein the annular cover (504) and the fixed cylinder (505) are fixedly connected, the top side of the annular cover (504) is provided with a telescopic cover (10), the bottom end of the telescopic cover (10) is provided with an inner cylinder (1001), a penetrating rod is arranged at the top end of the inner cylinder (1001) and penetrates through the surface of the annular cover (504) to the outer side, the bottom end is cylindrical, the inner cylinder (1001) and the telescopic piece (501) are fixedly connected, a spring button (1002) is arranged at the surface of the penetrating rod, and the spring button (1002) is an elastic clamping piece.
4. A sewage treatment water quality analysis sampling device according to claim 2 or 3, characterized in that a blocking piece (701) is arranged on the inner side of the connecting port (7), a first telescopic spring (702) is arranged at one end of the blocking piece (701), a connecting piece (703) is arranged at one end of the first telescopic spring (702), the connecting piece (703) is connected with the inner wall of the connecting port (7) in a star-shaped structure, a hollow groove is formed in the edge of the connecting piece (703), a conical cylinder (704) is arranged on one side of the connecting piece (703), and the conical cylinder (704) is connected with the liquid taking pipe (402);
the utility model discloses a vacuum cleaner, including absorption mouth (8), extrusion piece (801) one end is provided with second extension spring (802), and the middle part of second extension spring (802) is provided with the telescopic link, the radial outside of second extension spring (802) is provided with plastics folded layer (803), fretwork piece (804) are installed to the one end of second extension spring (802), and the structure of fretwork piece (804) is the same with connection piece (703), the radial outside of absorption mouth (8) is close to extrusion piece (801) one side and is provided with magnetism and inhale circle (805), and one side of magnetism is inhaled circle (805) is provided with buckle circle (806).
5. The sewage treatment water quality analysis sampling device according to claim 4, wherein an arc-shaped opening (11) is formed in the bottom side of the connecting opening (7), the clamping ring (806) and the arc-shaped opening (11) are arranged in a corresponding clamping manner, the surface of the magnetic attraction ring (805) further comprises an electromagnet and a photoresistor, an electric control module is mounted on the inner side of the magnetic attraction ring (805) and used for magnetically attracting under a dark environment, and the surface of the connecting opening (7) is made of a metal material.
6. The sewage treatment water quality analysis sampling equipment according to claim 5, wherein the bottom end of the box body (1) is provided with a bottom plate (101), the bottom end of the bottom plate (101) is provided with a roller (102), one end both sides of the bottom plate (101) are provided with push rods (103), the push rods (103) and the bottom plate (101) are arranged in a buckling and rotating manner, the top end surface of the box body (1) is provided with a buckling piece (104) for fixing the push rods (103), one end surface of the box body (1) is provided with a lower box door (105), the top side of the lower box door (105) is provided with an upper box door (106), the top side of the upper box door (106) is provided with a touch screen (107), one end of the interior of the box body (1) is provided with a first water collecting barrel (12), the first water collecting barrel (12) and the adsorption port (8) are connected through a first water pump (1201), the numbers of the first water collecting barrel (12), the adsorption port (8) and the first water pump (1201) are the same as the number of sampling balls (4), the numbers of the first water collecting barrel (12) are not less than three, the first water collecting barrel (1202) is connected with the first water collecting barrel (1202) through the first water collecting barrel (12) and the first water collecting barrel (1202) with the first water collecting barrel (12) through the first water collecting barrel (12), the bottom side of second catchment bucket (1202) and first catchment bucket (12) is connected with first three-way valve (1204), the bottom of first three-way valve (1204) is connected with third water pump (1205), and second three-way valve (1206) are installed to the one end of third water pump (1205), and the one end of second three-way valve (1206) runs through to box (1) surface for drainage and sample, mid-mounting of box (1) has baffle (1207), the bottom of second three-way valve (1206) is provided with delivery port (13), and the baffle (1207) of the inside of box (1) are run through to delivery port (13), and the bottom side of delivery port (13) is provided with reserved sample bottle (1301), and reserved sample bottle (1301) are the annular structure range and set up in the support surface, reserved sample bottle (1301) and delivery port (13) are for corresponding the setting, the bottom side of reserved sample bottle (1301) is provided with transmission module (1302), and reserved sample bottle (1302) place the support for transmission connection.
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| CN109115554A (en) * | 2018-09-21 | 2019-01-01 | 金鑫来 | River sewage sampler |
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