CN111175084B - Automatic control switch formula sewage sampling device of adjustable sample depth - Google Patents
Automatic control switch formula sewage sampling device of adjustable sample depth Download PDFInfo
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- CN111175084B CN111175084B CN202010042152.3A CN202010042152A CN111175084B CN 111175084 B CN111175084 B CN 111175084B CN 202010042152 A CN202010042152 A CN 202010042152A CN 111175084 B CN111175084 B CN 111175084B
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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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- 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
- G01N2001/1031—Sampling from special places
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Abstract
The utility model provides an automatic control switch formula sewage sampling device of adjustable sample depth, relates to the sewage treatment technical field of mill, which comprises a housin, the stock solution chamber has been seted up at the middle part of casing, casing middle part fixedly connected with electric push rod, the bottom fixedly connected with of electric push rod and the piston piece of stock solution chamber looks adaptation, the electromagnet of two symmetries of each other of bottom fixedly connected with of casing, the inner wall fixedly connected with spring one of casing bottom, the inboard fixedly connected with sprue of spring one, the middle part fixedly connected with magnetic path of sprue, the inlet has been seted up at the middle part of casing bottom, the spring two of two symmetries of each other of interior bottom at casing middle. This automatic control switch formula sewage sampling device of adjustable sample degree of depth uses through the cooperation of electric push rod and piston piece, and when the circular telegram of electric push rod, the electric push rod can with piston piece rebound will be with sewage through the automatic stock solution chamber that inhales of inlet to reached automatic sample's effect, avoided direct contact sewage, improved sewage sampling efficiency.
Description
Technical Field
The invention relates to the technical field of factory sewage treatment, in particular to a self-control switch type sewage sampling device capable of adjusting sampling depth.
Background
The industrial sewage produced in the production process can be discharged into a river after being concentrated and treated, and the sewage needs to be sampled and analyzed before being treated, so that the sewage is conveniently and efficiently treated.
Present sewage sampling device is when using, and the majority is through manual extraction, and the efficiency of manual extraction is lower to sewage can make the hand polluted on hand, causes certain damage, and manual extraction is difficult to confirm the extraction degree of depth, leads to the sample of extraction to be difficult to the accuracy go on, and the degree of difficulty is great, has increased the error of sample.
Therefore, we provide an automatic control switch type sewage sampling device with adjustable sampling depth to solve the above problems, and the automatic sampling effect is achieved through the cooperation of the electric push rod and the piston block, so that the direct contact with sewage is effectively avoided, the sewage sampling efficiency is improved, the effect of changing the sampling depth is achieved through the cooperation of the spring II and the spring III, and the sampling efficiency is effectively improved.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides an automatic control on-off sewage sampling device of adjustable sample depth, which comprises a housin, the stock solution chamber has been seted up at the middle part of casing, casing middle part fixedly connected with electric push rod, the bottom fixedly connected with of electric push rod and the piston piece of stock solution chamber looks adaptation, the electromagnet of two mutual symmetries of bottom fixedly connected with of casing, the inner wall fixedly connected with spring one of casing bottom, the inboard fixedly connected with sprue of spring one, the middle part fixedly connected with magnetic path of sprue, the inlet has been seted up at the middle part of casing bottom, two springs two of the symmetry of each other of interior bottom at casing middle part, two conductive columns of the symmetry of each other of interior bottom at casing middle part, the top fixedly connected with movable block of spring two, the outside fixedly connected with evenly distributed's of movable block spring three.
The invention has the following beneficial effects:
1. this automatic control switch formula sewage sampling device of adjustable sample degree of depth uses through the cooperation of electric push rod and piston piece, and when the circular telegram of electric push rod, the electric push rod can with piston piece rebound with sewage through the automatic stock solution chamber that inhales of inlet to reached automatic sample's effect, effectively avoided direct contact sewage, improved sewage sampling efficiency simultaneously.
2. This automatic control switch formula sewage sampling device of adjustable sampling depth uses through the cooperation of spring two and spring three, and the elasticity of every group spring three is all inequality, and the elasticity that is close to spring three at top more is big more, adjusts the extension length of movable block according to the sampling depth of difference, and the sampling depth is dark more, and the movable block stretches out for a long time to reach the effect that can change the sampling depth, effectively improved sampling efficiency.
Further, the material of casing is the withstand voltage material of stereoplasm and the shape of casing is the cuboid form, the shape of stock solution chamber is cylindric and the diameter in stock solution chamber is less than the width of casing.
Further, the diameter of the electric push rod is smaller than the width of the shell and the length of the electric push rod is smaller than the length of the shell, the piston block is made of rubber materials, and the diameter of the piston block is larger than that of the liquid storage cavity.
Furthermore, the magnetism of the inner side of the electromagnet is opposite to that of the outer side of the magnetic block, the electromagnet is electrically connected with the conductive column, the first spring is a compression spring, and the diameter of the first spring is smaller than that of the blocking block.
Further, the magnetic block is made of rubidium magnet materials, the size of the magnetic block is smaller than that of the blocking block, the liquid inlet is in a round hole shape, the second springs are compression springs, and the number of the second springs is two.
Further, the conductive column is electrically connected with the electric push rod, the diameter of the conductive column is smaller than that of the second spring, the movable block is made of a hard material, and the third spring is a compression spring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of section A-A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged partial view of portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1 according to the present invention.
In the figure: 1. a housing; 2. a liquid storage cavity; 3. an electric push rod; 4. a piston block; 5. an electromagnet; 6. a first spring; 7. blocking; 8. a magnetic block; 9. a liquid inlet; 10. a conductive post; 11. a second spring; 12. a movable block; 13. a third spring; 14. and (7) briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Referring to fig. 1-4, an automatic control switch type sewage sampling device capable of adjusting sampling depth comprises a shell 1, wherein the shell 1 plays a role in fixing each component, the shell 1 is made of hard pressure-resistant material and the shell 1 is rectangular, the liquid storage cavity 2 is cylindrical and the diameter of the liquid storage cavity 2 is smaller than the width of the shell 1, the liquid storage cavity 2 is formed in the middle of the shell 1, the liquid storage cavity 2 plays a role in storing liquid, an electric push rod 3 is fixedly connected to the middle of the shell 1 and plays a role in transmission, the diameter of the electric push rod 3 is smaller than the width of the shell 1 and the length of the electric push rod 3 is smaller than the length of the shell 1, the piston block 4 is made of rubber material and the diameter of the piston block 4 is larger than the diameter of the liquid storage cavity 2, the bottom of the electric push rod 3 is fixedly connected with the piston block 4 matched with the liquid storage cavity 2, and the piston block 4 plays a role in sewage extraction.
The bottom of the shell 1 is fixedly connected with two electromagnets 5 which are symmetrical to each other, the electromagnets 5 play a role in transmission, the magnetism of the inner side of each electromagnet 5 is opposite to that of the outer side of each magnetic block 8, the electromagnet 5 is electrically connected with the conductive column 10, each spring I6 is a compression spring, the diameter of each spring I6 is smaller than that of each blocking block 7, the inner wall of the bottom of the shell 1 is fixedly connected with each spring I6, each spring I6 plays a role in clamping the blocking blocks 7, each blocking block 7 is fixedly connected with each blocking block 7 on the inner side of each spring I6, each blocking block 7 plays a role in blocking sewage from entering the liquid storage cavity 2, the magnetic blocks 8 are fixedly connected to the middle of each blocking block 7, each magnetic block 8 plays a role in transmission, each magnetic block 8 is made of rubidium magnet material, the size of each magnetic block 8 is smaller than that of each blocking block 7, the liquid inlet 9 is in a circular hole shape, each spring II, the liquid inlet 9 plays a role of facilitating the extraction of sewage.
Two springs 11 of two symmetries of each other of interior bottom at casing 1 middle part, two springs 11 play the effect of pulling back movable block 12 downwards, two symmetrical conductive columns 10 of each other of interior bottom at casing 1 middle part, it plays the effect of intercommunication circuit to lead electrical pillar 10, it is less than two springs 11's diameter with the diameter that electrical putter 3 electric connection of conductive column 10 to lead electrical pillar 10, the material of movable block 12 is hard material, three springs 13 are compression spring, two springs 11's top fixedly connected with movable block 12, movable block 12 plays the effect of intercommunication circuit, the outside fixedly connected with evenly distributed's of movable block 12 spring three 13, three springs 13 play the effect of popping out briquetting 14 to the outside, three springs 13's outside fixedly connected with briquetting 14.
The working principle is as follows: in the initial state as shown in the figure I, the piston block 4 is positioned at the bottom of the liquid storage cavity 2, and the two blocking blocks 7 are mutually clamped under the action of the spring I6 to block the liquid inlet 9.
During the use, upwards stimulate movable block 12, stimulate movable block 12 to the position that corresponds with the sample depth, make briquetting 14 of corresponding position pop out to the outside under the effect of spring three 13, put into sewage with sampling device, when sampling device reachs corresponding depth, briquetting 14 can shrink into movable block 12 under hydraulic effect, and movable block 12 and lead electrical connection of electrical pillar 10, make electric push rod 3 and electromagnet 5 electrical connection, electric push rod 3 drives piston block 4 rebound, and simultaneously, electromagnet 5 attracts each other with magnetic path 8, remove 7 both sides of sprue, make inlet 9 expand, be convenient for sewage draws into stock solution chamber 2 from inlet 9, accomplish the sample.
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.
Claims (6)
1. The utility model provides an automatic control switch formula sewage sampling device of adjustable sample depth, includes casing (1), its characterized in that: the liquid storage cavity (2) is formed in the middle of the shell (1), the electric push rod (3) is fixedly connected to the middle of the shell (1), the piston block (4) matched with the liquid storage cavity (2) is fixedly connected to the bottom of the electric push rod (3), two electromagnets (5) which are symmetrical to each other are fixedly connected to the bottom of the shell (1), a first spring (6) is fixedly connected to the inner wall of the bottom of the shell (1), a blocking block (7) is fixedly connected to the inner side of the first spring (6), a magnetic block (8) is fixedly connected to the middle of the blocking block (7), a liquid inlet (9) is formed in the middle of the bottom of the shell (1), a second spring (11) which is symmetrical to each other is formed in the inner bottom of the middle of the shell (1), two conductive columns (10) which are symmetrical to each other are formed in the inner bottom of the middle of the shell (1), a movable block, a plurality of groove layers which are uniformly distributed are axially arranged on the outer side of the movable block (12), each groove layer is composed of a plurality of grooves which are uniformly distributed and circumferentially arranged on the outer side of the movable block (12), a spring III (13) is arranged in each groove, a pressing block (14) is fixedly connected to the outer side of each spring III (13), and a closed space is formed between each pressing block (14) and the movable block (12); the electric push rod (3) is smaller than the shell (1), the length of the electric push rod (3) is smaller than the length of the shell (1), the magnetism of the inner side of the electromagnet (5) is opposite to that of the outer side of the magnetic block (8), the electromagnet (5) is electrically connected with the conductive column (10), the spring I (6) is a compression spring, and the diameter of the spring I (6) is smaller than that of the blocking block (7);
in an initial state, the piston block (4) is positioned at the bottom of the liquid storage cavity (2), and the two blocking blocks (7) are mutually clamped and connected under the action of the first spring (6) to block the liquid inlet (9);
when the sampling device is used, the movable block (12) is pulled upwards, the movable block (12) is pulled to a position corresponding to the sampling depth, the pressing block (14) at the corresponding position is popped outwards under the action of the spring III (13), the sampling device is placed into sewage, when the sampling device reaches the corresponding depth, the pressing block (14) can be contracted into the movable block (12) under the action of water pressure, the movable block (12) is electrically connected with the conductive post (10), the electric push rod (3) and the electromagnet (5) are electrically connected, the electric push rod (3) drives the piston block (4) to move upwards, meanwhile, the electromagnet (5) and the magnetic block (8) attract each other, the two sides of the blocking block (7) are moved, the liquid inlet (9) is unfolded, the sewage is conveniently extracted into the liquid storage cavity (2) from the liquid inlet (9), and sampling is completed.
2. The automatic switch type sewage sampling device with adjustable sampling depth of claim 1, wherein: the material of the shell (1) is hard pressure-resistant material, and the shape of the shell (1) is cuboid.
3. The automatic switch type sewage sampling device with adjustable sampling depth of claim 1, wherein: the shape of stock solution chamber (2) is cylindric and the diameter in stock solution chamber (2) is less than the width of casing (1).
4. The automatic switch type sewage sampling device with adjustable sampling depth of claim 1, wherein: the piston block (4) is made of rubber materials, and the diameter of the piston block (4) is larger than that of the liquid storage cavity (2).
5. The automatic switch type sewage sampling device with adjustable sampling depth of claim 1, wherein: the magnetic block (8) is made of rubidium magnet material, the size of the magnetic block (8) is smaller than that of the blocking block (7), the liquid inlet (9) is in a round hole shape, and the number of the first springs (6) is two.
6. The automatic switch type sewage sampling device with adjustable sampling depth of claim 1, wherein: the movable block (12) is made of a hard material, and the spring III (13) is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042152.3A CN111175084B (en) | 2020-01-15 | 2020-01-15 | Automatic control switch formula sewage sampling device of adjustable sample depth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042152.3A CN111175084B (en) | 2020-01-15 | 2020-01-15 | Automatic control switch formula sewage sampling device of adjustable sample depth |
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| CN111175084A CN111175084A (en) | 2020-05-19 |
| CN111175084B true CN111175084B (en) | 2020-11-20 |
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| CN202010042152.3A Active CN111175084B (en) | 2020-01-15 | 2020-01-15 | Automatic control switch formula sewage sampling device of adjustable sample depth |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665097B (en) * | 2020-06-12 | 2022-07-15 | 聊城市环科院检测有限公司 | Automatic sampling tank for sewage based on pressure difference |
| WO2021083428A2 (en) * | 2020-12-23 | 2021-05-06 | 苏州鱼得水电气科技有限公司 | Industrial wastewater automatic sampling apparatus |
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| CN1789955A (en) * | 2005-12-09 | 2006-06-21 | 国家海洋局第二海洋研究所 | Controllable deep-sea water sampler |
| CN102519754A (en) * | 2011-10-18 | 2012-06-27 | 金华职业技术学院 | Deep water sample collector |
| CN105606401A (en) * | 2016-01-11 | 2016-05-25 | 浙江理工大学 | Lifting touch type water sample collecting device |
| WO2017019695A1 (en) * | 2015-07-27 | 2017-02-02 | Woods Hole Oceanographic Institution | Aquatic sampler and collection apparatus |
| CN107843459A (en) * | 2017-11-08 | 2018-03-27 | 吴振明 | A kind of adjustable thief rod of depth under water |
| CN108225830A (en) * | 2017-10-16 | 2018-06-29 | 李焕生 | A kind of modified sewage detection system |
| CN208818535U (en) * | 2018-09-19 | 2019-05-03 | 深圳市高迪科技有限公司 | A kind of environment measuring more acquisition water body sampling devices of same point |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6916219B2 (en) * | 2001-11-09 | 2005-07-12 | Apprise Technologies, Inc. | Remote sampling system |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789955A (en) * | 2005-12-09 | 2006-06-21 | 国家海洋局第二海洋研究所 | Controllable deep-sea water sampler |
| CN102519754A (en) * | 2011-10-18 | 2012-06-27 | 金华职业技术学院 | Deep water sample collector |
| WO2017019695A1 (en) * | 2015-07-27 | 2017-02-02 | Woods Hole Oceanographic Institution | Aquatic sampler and collection apparatus |
| CN105606401A (en) * | 2016-01-11 | 2016-05-25 | 浙江理工大学 | Lifting touch type water sample collecting device |
| CN108225830A (en) * | 2017-10-16 | 2018-06-29 | 李焕生 | A kind of modified sewage detection system |
| CN107843459A (en) * | 2017-11-08 | 2018-03-27 | 吴振明 | A kind of adjustable thief rod of depth under water |
| CN208818535U (en) * | 2018-09-19 | 2019-05-03 | 深圳市高迪科技有限公司 | A kind of environment measuring more acquisition water body sampling devices of same point |
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| CN111175084A (en) | 2020-05-19 |
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Effective date of registration: 20201105 Address after: 322100 3rd floor, building 71, Dongfu village, houtang community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Applicant after: Dongyang jueu New Material Co.,Ltd. Address before: 311400 No.15 Xiejia village, Luzhu Town, Fuyang City, Hangzhou City, Zhejiang Province Applicant before: Xie Yanqun |
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Effective date of registration: 20230105 Address after: Room 408-8, 4 / F, building 2, Haichuang technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. Address before: 322100 Floor 3, Building 71, Dongfu Village, Houtang Community, Jiangbei Street, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Patentee before: Dongyang jueu New Material Co.,Ltd. |