CN114923737A - Sewage treatment water quality monitoring sampling device - Google Patents
Sewage treatment water quality monitoring sampling device Download PDFInfo
- Publication number
- CN114923737A CN114923737A CN202210486666.7A CN202210486666A CN114923737A CN 114923737 A CN114923737 A CN 114923737A CN 202210486666 A CN202210486666 A CN 202210486666A CN 114923737 A CN114923737 A CN 114923737A
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- sampling
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- water quality
- sliding rod
- quality monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/44—Article supports adapted to be stuck into the ground
-
- 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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water quality monitoring and sampling device for sewage treatment, which comprises a supporting plate, a sliding rod, a sliding sleeve, a rotating motor, an adjusting component and a sampling component, wherein the sliding rod is arranged on the side wall of one side of the supporting plate, the outer side wall of the sliding rod is provided with a limiting block, the sliding sleeve is sleeved on the sliding rod, the rotating motor is arranged on the upper part of the supporting rod and far away from one side of the sliding rod, the adjusting component is arranged at the bottom of the supporting plate, the sampling component is arranged on the adjusting component and far away from one side of the sliding rod, and the adjusting component comprises a rotating rod, a limiting rod, a lifting plate, a fixing block and a connecting plate. The invention belongs to the technical field of water quality monitoring, and particularly relates to a sewage treatment water quality monitoring and sampling device which can realize water quality sampling at different depths, is stable to place, cannot deviate during sampling, realizes sampling and sampling discharge by utilizing the principle of pressure difference, increases the stability of the device by inserting fixed columns into soil for fixation, and has strong practicability and strong sampling controllability.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water quality monitoring and sampling device for sewage treatment.
Background
Need carry out the sample of water sample among the water quality monitoring process, traditional sampling device adopts the lifting rope to connect the sampling bottle, and not only the operation is inconvenient, can't extract the water sample of appointed degree of depth in addition, and in addition, the function is single, when the sampler barrel rises or descends in the well, the sampler barrel can be difficult to avoid colliding with the well inner wall because of rocking, poor stability easily rocks, causes the outer tube wall of sampler barrel to damage, is unfavorable for going on smoothly of sampling process.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the sewage treatment water quality monitoring and sampling device which is simple in structure, convenient to use, capable of realizing water quality sampling at different depths, stable in placement, free of deviation during sampling, capable of realizing sampling and sampling discharge by utilizing the principle of pressure difference, capable of fixing a fixing column in soil in an inserted mode, high in stability, strong in practicability and strong in sampling controllability.
The technical scheme adopted by the invention is as follows: a sewage treatment water quality monitoring and sampling device comprises a support plate, a sliding rod, a sliding sleeve, a rotating motor, an adjusting component and a sampling component, wherein the sliding rod is arranged on the side wall of one side of the support plate, the outer side wall of the sliding rod is provided with a limiting block, the sliding sleeve is sleeved on the sliding rod, the rotating motor is arranged on the upper part of the support rod and far away from one side of the sliding rod, the adjusting component is arranged at the bottom of the support plate, the sampling component is arranged on one side of the adjusting component and far away from the sliding rod, the adjusting component comprises a rotating rod, a limiting rod, a lifting plate, a fixed block and a connecting plate, one end of the rotating shaft is rotatably arranged on one side of the bottom of the support plate, one end of the rotating shaft is communicated with the output end of the rotating motor, the fixed block is rotatably arranged at the other end of the rotating shaft, the lifting plate is arranged on the rotating rod, the limiting rod penetrates through the lifting plate and is arranged between the bottom of the support plate and the upper part of the fixed block, the dwang sets up adjacent with the gag lever post, the lifter plate lateral wall is located to the connecting plate.
Furthermore, the sampling assembly comprises a sampling box, an air pump protective body, a charging and sucking pump, a floating plate and a stand column, the sampling box is arranged on the side wall of the connecting plate away from the lifting plate, a water inlet pipe is arranged at the bottom of the sampling box, a rubber diaphragm I is arranged in the water inlet pipe, the air pump protective body is arranged on the upper portion of the sampling box, an air outlet pipe is arranged on the upper portion of the air pump protective body, a rubber diaphragm II is arranged in the air outlet pipe, the charging and sucking pump is arranged at the center of the inner bottom wall of the air pump protective body, the suction end of the charging and sucking pump penetrates through the bottom wall of the air pump protective body and is arranged in the sampling box, the stand column is arranged between the inner upper wall and the bottom wall of the sampling box, the floating plate is arranged on the stand column in a sliding manner, when water at a specified depth is sampled, the charging and sucking pump is charged and sucked by utilizing the principle that the internal and external pressures are different, the sampling and the discharging effects are achieved, meanwhile, the floating plate is prevented from breaking down when meeting water, and slides on the stand column, and the normal use of the inflation and suction pump is ensured while the water quality sampling is carried out by matching the rubber valve I and the rubber valve II.
Furthermore, a limiting groove is formed in the inner portion of the sliding sleeve, the limiting groove is matched with the limiting block, sliding adjustment is conducted, and the extending distance of the sliding rod is prolonged.
Preferably, the bottom of the fixing block is provided with a fixing column, the fixing column is in threaded connection with the bottom of the fixing block and used for supporting the adjusting assembly and preventing the bottom of the sampling assembly from deviating when an operator holds the sliding sleeve.
Furthermore, an ascending key, a descending key, an air suction key and an air inflation key are arranged on the upper portion of the supporting plate, the ascending key and the descending key are respectively electrically connected with the rotating motor, the air suction key and the air inflation key are respectively electrically connected with the air suction pump, ascending and descending of the sampling assembly are controlled, and the air suction pump is controlled to perform sampling and sampling discharge.
After adopting the structure, the invention has the following beneficial effects: the sewage treatment water quality monitoring and sampling device provided by the invention is simple in structure and convenient to use, the lifting of the sampling assembly is controlled by the keys, water quality sampling at different depths is realized, the device is stable to place, no deviation occurs during sampling, sampling and sampling discharge are realized by utilizing the principle of pressure difference, the sliding rod slides in the sliding sleeve to prolong the horizontal distance, the rotating motor drives the rotating rod to rotate, the lifting or descending of the sampling assembly is realized, the fixed column is fixed by being inserted into soil, the stability of the device is improved, the practicability is strong, and the sampling controllability is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a water quality monitoring and sampling device for sewage treatment according to the present invention;
FIG. 2 is a schematic view of the internal structure of a sampling assembly of a water quality monitoring and sampling device for sewage treatment according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the drawings: 1. the backup pad, 2, the slide bar, 3, the slip cap, 4, the rotating electrical machines, 5, adjusting part, 6, the sample subassembly, 7, the stopper, 8, the dwang, 9, the gag lever post, 10, the lifter plate, 11, the fixed block, 12, the connecting plate, 13, sample box, 14, the air pump protection body, 15, fill the suction pump, 16, float the board, 17, the stand, 18, the inlet tube, 19, rubber lamella one, 20, the outlet duct, 21, rubber lamella two, 22, the spacing groove, 23, the fixed column, 24, the button that rises, 25, the decline button, 26, the button of breathing in, 27, the button of inflating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, 2 and 3, a sewage treatment water quality monitoring and sampling device comprises a support plate 1, a sliding rod 2, a sliding sleeve 3, a rotating motor 4, an adjusting component 5 and a sampling component 6, wherein the sliding rod 2 is arranged on the side wall of one side of the support plate 1, a limiting block 7 is arranged on the outer side wall of the sliding rod 2, the sliding sleeve 3 is sleeved on the sliding rod 2, the rotating motor 4 is arranged on the upper part of the support rod and is far away from one side of the sliding rod 2, the adjusting component 5 is arranged at the bottom of the support plate 1, the sampling component 6 is arranged on one side of the adjusting component 5 and is far away from the sliding rod 2, the adjusting component 5 comprises a rotating rod 8, a limiting rod 9, a lifting plate 10, a fixed block 11 and a connecting plate 12, one end of a rotating shaft is rotatably arranged on one side of the bottom of the support plate 1, one end of the rotating shaft is communicated with the output end of the rotating motor 4, the fixed block 11 is rotatably arranged at the other end of the rotating shaft, lifter plate 10 is located on dwang 8, gag lever post 9 runs through lifter plate 10 and locates between 1 bottom of backup pad and the 11 upper portions of fixed block, dwang 8 sets up with gag lever post 9 is adjacent, lifter plate 10 lateral wall is located to connecting plate 12.
As shown in fig. 2 and 3, in order to utilize the principle of different internal and external pressures to make the air pump 15 inflate and inhale when sampling water at a specified depth, so as to achieve the effects of sampling and discharging, and simultaneously prevent the air pump 15 from breaking down when encountering water, the floating plate 16 is adopted to slide on the upright post 17, and the floating plate 16 is matched with the rubber diaphragm one 19 and the rubber diaphragm two 21 to sample water, so as to ensure the normal use of the air pump 15, the sampling assembly 6 comprises a sampling box 13, an air pump protecting body 14, the air pump 15, the floating plate 16 and the upright post 17, the sampling box 13 is arranged on the side wall of the connecting plate 12 far away from the lifting plate 10, the bottom of the sampling box 13 is provided with an inlet pipe 18, the rubber diaphragm one 19 is arranged in the inlet pipe 18, the air pump protecting body 14 is arranged on the upper part of the sampling box 13, the upper part of the air pump protecting body 14 is provided with an air outlet pipe 20, the air outlet pipe 20 is provided with the rubber diaphragm two 21, the air pump 15 is arranged at the center of the bottom wall of the air pump protection body 14, the air suction end of the air pump 15 penetrates through the bottom wall of the air pump protection body 14 and is arranged in the sampling box 13, the upright column 17 is arranged between the upper wall and the bottom wall in the sampling box 13, and the floating plate 16 is arranged on the upright column 17 in a sliding manner.
Preferably, in order to prevent the bottom of the sampling assembly 6 from deviating when the operator grips the sliding sleeve 3, the bottom of the fixing block 11 is provided with a fixing column 23, and the fixing column 23 is in threaded connection with the bottom of the fixing block 11 and used for supporting the adjusting assembly 5.
Wherein, 3 inside spacing grooves 22 that are equipped with of sliding sleeve, spacing groove 22 and stopper 7 phase-match, sliding control, the extension distance of extension slide bar 2, 11 bottoms of fixed block are equipped with fixed column 23, fixed column 23 and 11 bottom threaded connection of fixed block, be used for supporting adjusting part 5, when preventing that operating personnel from gripping sliding sleeve 3, the skew takes place in sampling component 6 bottom, 1 upper portion in backup pad is equipped with ascending button 24, descend button 25, inhale button 26 and aerify button 27, ascending button 24 and descend button 25 are connected with rotating electrical machines 4 electricity respectively, it is connected with inhaling pump 15 electricity respectively to inhale button 26 and aerify button 27, the rising decline of control sampling component 6, control is filled and is inhaled pump 15 and takes a sample and discharge.
When the sampling device is used specifically, an operator holds the sliding sleeve 3 by hand, can pull the supporting rod back and forth, the sliding rod 2 slides in the sliding sleeve 3, adjusts the front and back positions, inserts the fixed column 23 into soil for fixation, increases the stability of the adjusting component 5, presses the descending key 25, rotates the rotating rod 8 forward to drive the lifting plate 10 to descend, so that the sampling component 6 descends to a specified position, presses the air suction key 26, the air suction pump 15 sucks air, evacuates the air on the upper part of the floating plate 16 in the sampling box 13, the floating plate 16 moves upwards, the sampled water enters the sampling box 13 through the rubber membrane one 19 in the water inlet pipe 18, the air in the air pump protecting body 14 is compressed and finally discharged through the rubber membrane two 21 in the air outlet pipe 20, presses the ascending key 24 similarly, rotates the rotating rod 8 reversely, the lifting plate 10 ascends, presses the air suction key 27, the air enters the air pump protecting body 14 through the air outlet pipe 20, and the floating plate 16 pushes downwards, the sampled water is pushed out by the water inlet pipe 18 for collection and detection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a sewage treatment water quality monitoring sampling device which characterized in that: comprises a support plate, a sliding rod, a sliding sleeve, a rotating motor, an adjusting component and a sampling component, wherein the sliding rod is arranged on the side wall of one side of the support plate, the outer side wall of the sliding rod is provided with a limiting block, the sliding sleeve is sleeved on the sliding rod, the rotating motor is arranged on the upper part of the support rod and far away from one side of the sliding rod, the adjusting component is arranged at the bottom of the support plate, the sampling component is arranged on one side of the adjusting component and far away from the sliding rod, the adjusting component comprises a rotating rod, a limiting rod, a lifting plate, a fixed block and a connecting plate, one end of the rotating shaft is rotatably arranged on one side of the bottom of the support plate, one end of the rotating shaft is communicated with the output end of the rotating motor, the fixed block is rotatably arranged at the other end of the rotating shaft, the lifting plate is arranged on the rotating rod, the limiting rod penetrates through the lifting plate and is arranged between the bottom of the support plate and the upper part of the fixed block, the rotating rod is arranged adjacent to the limiting rod, the connecting plate is arranged on the side wall of the lifting plate.
2. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the sampling assembly comprises a sampling box, an air pump protection body, a charging suction pump, a floating plate and a stand column, wherein the sampling box is arranged on the connecting plate and is far away from the side wall of one side of the lifting plate, the bottom of the sampling box is provided with an inlet pipe, a rubber diaphragm I is arranged in the inlet pipe, the upper part of the sampling box is arranged on the air pump protection body, an outlet pipe is arranged on the upper part of the air pump protection body, a rubber diaphragm II is arranged in the outlet pipe, the charging suction pump is arranged at the center of the inner bottom wall of the air pump protection body, the suction end of the charging suction pump penetrates through the bottom wall of the air pump protection body and is arranged in the sampling box, the stand column is arranged between the inner upper wall and the bottom wall of the sampling box, and the floating plate is arranged on the stand column in a sliding manner.
3. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the sliding sleeve is internally provided with a limiting groove, and the limiting groove is matched with the limiting block.
4. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the bottom of the fixed block is provided with a fixed column, and the fixed column is in threaded connection with the bottom of the fixed block.
5. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the upper portion of the supporting plate is provided with an ascending key, a descending key, an air suction key and an air inflation key, the ascending key and the descending key are respectively electrically connected with the rotating motor, and the air suction key and the air inflation key are respectively electrically connected with the air suction pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486666.7A CN114923737A (en) | 2022-05-06 | 2022-05-06 | Sewage treatment water quality monitoring sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486666.7A CN114923737A (en) | 2022-05-06 | 2022-05-06 | Sewage treatment water quality monitoring sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN114923737A true CN114923737A (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210486666.7A Pending CN114923737A (en) | 2022-05-06 | 2022-05-06 | Sewage treatment water quality monitoring sampling device |
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| Country | Link |
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| CN (1) | CN114923737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517210A (en) * | 2022-10-21 | 2022-12-27 | 南昌大学 | A suspending device for reservoir culture pearl mussel |
-
2022
- 2022-05-06 CN CN202210486666.7A patent/CN114923737A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517210A (en) * | 2022-10-21 | 2022-12-27 | 南昌大学 | A suspending device for reservoir culture pearl mussel |
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