CN111289714B - Water quality detection device capable of continuously detecting use - Google Patents
Water quality detection device capable of continuously detecting use Download PDFInfo
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- CN111289714B CN111289714B CN202010166786.XA CN202010166786A CN111289714B CN 111289714 B CN111289714 B CN 111289714B CN 202010166786 A CN202010166786 A CN 202010166786A CN 111289714 B CN111289714 B CN 111289714B
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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
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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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Abstract
The invention discloses a water quality detection device capable of being used for continuous detection, which comprises a first detection pipe (1) with the upper end capable of being butted with a tap water faucet, wherein the first detection pipe (1) is integrally of a hollow tubular structure, the lower end of the first detection pipe is outwards bent to form a second detection pipe (2), a positioning sleeve (3) which is in radial sealing insertion fit with the second detection pipe is arranged above the second detection pipe (2), a water quality detector (4) which is in sealing insertion fit with the positioning sleeve is arranged in the positioning sleeve (3), two sides of the bottom of the positioning sleeve (3) are provided with slotted holes (5) in a penetrating way, and the lower end of the positioning sleeve (3) is in clearance insertion fit with a positioning seat (6). The water quality detector is simple in structure, not only can be directly fixed on the water faucet for purposeful detection in the waterproof process each time, but also can be detached for independent use, so that the overall convenience is greatly improved.
Description
Technical Field
The invention relates to the technical field related to drinking water detection, in particular to a water quality detection device capable of being used for continuous detection.
Background
How can drink the drinking water of the healthy quality of water that accords with the standard, the detection and the purification of drinking water are very important links, must carry out purification treatment to the drinking water at first, then detect the water after purifying treatment, detect qualified back drinkable, usually detect after the drinking water sample, can not detect the quality of water of the drinking water of purifying in real time, therefore urgent need a new technical scheme to solve above-mentioned problem that exists.
Disclosure of Invention
The invention aims to provide a water quality detection device capable of being used for continuous detection, which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background technology, the device comprises a first detection tube 1 of which the upper end can be butted with a tap water faucet, the first detection tube 1 is integrally of a hollow tubular structure, the lower end of the first detection tube is bent outwards to form a second detection tube 2, a positioning sleeve 3 which is matched with the second detection tube 2 in a radial sealing and inserting way is arranged above the second detection tube, a water quality detector 4 which is matched with the positioning sleeve 3 in a sealing and inserting way is arranged in the positioning sleeve 3, slotted holes 5 are arranged on two sides of the bottom of the positioning sleeve 3 in a penetrating way, the lower end of the positioning sleeve 3 is matched with a positioning seat 6 in a clearance and inserting way, guide seats 7 respectively extend outwards from two sides of the lower end part of the positioning sleeve 3, a first rack 8 is vertically welded and fixed on the end part of one guide seat 7, a guide chute 9 which is matched with the guide seat 7 in a clearance and sliding way is arranged on the positioning seat 6, a gear 10 which is engaged and matched with the first rack 8 is arranged on one side, a second rack 11 is arranged on one side of the gear 10 opposite to the first rack 8, the gear 10 is in rotating connection and matching with the inner wall of the second detection pipe 2 through a rotating shaft, the second rack 11 is embedded and installed on the outer wall of a drain pipe 12, the drain pipe 12 is positioned near the end part of the second detection pipe 2, and the lower end of the drain pipe 12 is in radial sealing insertion matching with the second detection pipe 2;
the positioning seat 6 is sleeved with a return spring 13, and the upper end and the lower end of the return spring 13 are respectively propped between the lower bottom surface of the guide seat 7 and the inner wall of the second detection tube 2;
a rubber sheet 14 is fixed on the upper top surface inside the second detection tube 2, and the rubber sheet 14 is positioned right above the drain tube 12.
The top of the first detection tube 1 extends upwards in the axial direction to form a spiral tube 15 which can be screwed with a tap water faucet, the spiral tube 15 is provided with a positioning ring 16 which is screwed with the spiral tube 15, one side of the positioning ring 16 extends outwards in the radial direction to form a positioning table 17, the positioning table 17 is provided with a shaft hole which can be in clearance sliding fit with a driving shaft 18, the driving shaft 18 is provided with a positioning chute 19 which is spirally arranged, the inner wall of the shaft hole is radially welded and fixed with a positioning seat which can be in clearance sliding fit with the positioning chute 19, the lower end of the driving shaft 18 is in direct contact with the upper top surface of the water quality detector 4, and the upper end of the driving shaft 18 is fixedly provided with a wrench 20.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: simple structure not only can the snap-on carry out the detection of pertinence and use at waterproof in-process at every turn on the water tap, and water quality testing appearance also can dismantle the exclusive use of getting off simultaneously, great improvement holistic convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to fig. 1, the present embodiment is realized by the following technical scheme, which comprises a first detecting tube 1 with an upper end capable of being butted with a tap water tap, the first detecting tube 1 is a hollow tubular structure as a whole, a second detecting tube 2 is bent outwards from the lower end of the first detecting tube 1, a positioning sleeve 3 which is in radial sealing insertion fit with the second detecting tube 2 is arranged above the second detecting tube 2, a water quality detector 4 which is in sealing insertion fit with the positioning sleeve 3 is arranged in the positioning sleeve 3, and two sides of the bottom of the positioning sleeve 3 are penetrated and openedThe positioning device is provided with a slotted hole 5, the lower end of the positioning sleeve 3 is in clearance insertion fit with the positioning seat 6, two sides of the lower end of the positioning sleeve 3 respectively extend outwards to form guide seats 7, a first rack 8 is vertically welded and fixed at the end part of one of the guide seats 7, a guide chute 9 in clearance sliding fit with the guide seat 7 is formed in the positioning seat 6, a gear 10 in meshing fit with the first rack 8 is arranged on one side of the first rack 8, a second rack 11 is arranged on one side, opposite to the first rack 8, of the gear 10, and the gear 10 passes through the first rack 83The rotating shaft is in rotating connection and matching with the inner wall of the second detection pipe 2, the second rack 11 is embedded in the outer wall of the drain pipe 12, the drain pipe 12 is located near the end part of the second detection pipe 2, and the lower end of the drain pipe 12 is in radial sealing insertion matching with the second detection pipe 2;
the positioning seat 6 is sleeved with a return spring 13, and the upper end and the lower end of the return spring 13 are respectively propped between the lower bottom surface of the guide seat 7 and the inner wall of the second detection tube 2;
a rubber sheet 14 is fixed on the upper top surface inside the second detection tube 2, and the rubber sheet 14 is positioned right above the drain tube 12.
The top of the first detection tube 1 extends upwards in the axial direction to form a spiral tube 15 which can be screwed with a tap water faucet, a positioning ring 16 which is screwed with the spiral tube 15 is arranged on the spiral tube 15, a positioning table 17 extends outwards in the radial direction from one side of the positioning ring 16, a shaft hole which can be in clearance sliding fit with a driving shaft 18 is formed in the positioning table 17, a positioning chute 19 which is spirally arranged is formed in the driving shaft 18, a positioning seat which can be in clearance sliding fit with the positioning chute 19 is radially welded and fixed on the inner wall of the shaft hole, the lower end of the driving shaft 18 is in direct contact with the upper top surface of the water quality detector 4, a wrench 20 is fixedly arranged at the upper end of the driving shaft 18
The following will further explain the application method and the principle of the technical solution part in this embodiment with reference to the accompanying drawings:
when the device is closed, the driving shaft 18 is driven to rotate by the wrench 20, the driving shaft 18 moves downwards along the spiral direction of the positioning chute 19 through the positioning seat in the process of rotating the driving shaft 18, and the driving shaft 18 is arranged belowThe water quality detector 4 which is also used as a valve rod in the moving process and the positioning sleeve 3 compress the return spring 13 along the length direction of the guide chute 9 to continue to move downwards, and the positioning sleeve 3 passes through the first rack 8 and the gear 10 in the moving downwards process4The second rack 11 drives the drain pipe 12 to rise until the upper end face of the drain pipe 12 is tightly and tightly attached to the rubber 14;
when the water quality detector is opened, the wrench 20 is driven reversely, the upper top surface of the water quality detector 4 is always tightly attached to the lower bottom surface of the driving shaft 18 under the reset action of the reset spring 13 in the rising process of the driving shaft 18, and meanwhile, the drainage pipe 12 gradually begins to be separated from the contact with the rubber 14 under the reset action of the reset spring 13, so that the purpose of water drainage is achieved, and the water quality detector 4 can be opened in the water drainage process to achieve the purpose of real-time and continuous detection of flowing tap water.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (1)
1. A water quality detection device capable of being used for continuous detection is characterized by comprising a first detection pipe (1) with the upper end capable of being in butt joint with a tap water faucet, wherein the first detection pipe (1) is integrally of a hollow tubular structure, the lower end of the first detection pipe is outwards bent to form a second detection pipe (2), a positioning sleeve (3) in radial sealing insertion fit with the second detection pipe is arranged above the second detection pipe (2), a water quality detector (4) in sealing insertion fit with the positioning sleeve (3) is arranged in the positioning sleeve (3), slotted holes (5) are formed in two sides of the bottom of the positioning sleeve (3) in a penetrating mode, the lower end of the positioning sleeve (3) is in clearance insertion fit with a first positioning seat (6), guide seats (7) extend outwards from two sides of the lower end of the positioning sleeve (3), and a first rack (8) is vertically welded and fixed to the end of one guide seat (7), a guide sliding groove (9) in clearance sliding fit with the guide seat (7) is formed in the first positioning seat (6), a gear (10) in meshing fit with the first rack (8) is arranged on one side of the first rack (8), a second rack (11) is arranged on one side, opposite to the first rack (8), of the gear (10), the gear (10) is in rotating connection and fit with the inner wall of the second detection pipe (2) through a rotating shaft, the second rack (11) is embedded and installed on the outer wall of a drain pipe (12), the drain pipe (12) is located near the end portion of the second detection pipe (2), and the lower end of the drain pipe (12) is in radial sealing insertion fit with the second detection pipe (2);
the first positioning seat (6) is sleeved with a return spring (13), and the upper end and the lower end of the return spring (13) are respectively propped between the lower bottom surface of the guide seat (7) and the inner wall of the second detection tube (2);
a rubber sheet (14) is fixed on the upper top surface inside the second detection pipe (2), and the rubber sheet (14) is positioned right above the drain pipe (12);
the top of first detecting tube (1) upwards extends the axial and can connect complex screwed pipe (15) soon with running water tap, be provided with on screwed pipe (15) rather than connect complex position circle (16) soon, one side outside radial extension of this position circle (16) has one location platform (17), set up on location platform (17) one can with drive shaft (18) clearance sliding fit's shaft hole, set up a location spout (19) of spiral setting on this drive shaft (18), radial welded fastening has one can with location spout (19) clearance sliding fit's second positioning seat on the inner wall in shaft hole, the lower extreme of drive shaft (18) and the last top surface direct contact of water quality testing appearance (4), the upper end fixed mounting of drive shaft (18) has spanner (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166786.XA CN111289714B (en) | 2020-03-11 | 2020-03-11 | Water quality detection device capable of continuously detecting use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166786.XA CN111289714B (en) | 2020-03-11 | 2020-03-11 | Water quality detection device capable of continuously detecting use |
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| Publication Number | Publication Date |
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| CN111289714A CN111289714A (en) | 2020-06-16 |
| CN111289714B true CN111289714B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010166786.XA Active CN111289714B (en) | 2020-03-11 | 2020-03-11 | Water quality detection device capable of continuously detecting use |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201404734Y (en) * | 2009-04-28 | 2010-02-17 | 厦门市毕恩生物技术有限公司 | Bottom control type sample filtering container |
| CN205620394U (en) * | 2016-01-06 | 2016-10-05 | 广东宁源科技园发展有限公司 | Running water terminal water quality testing device |
| CN207096160U (en) * | 2017-06-24 | 2018-03-13 | 北京华科天宇环保科技有限公司 | Water quality detecting device |
| CN207396474U (en) * | 2017-11-17 | 2018-05-22 | 广元市青川兴欣科技渔业有限公司 | The pressure water storage tank of system is fused for water oxygen |
| CN208043804U (en) * | 2018-01-31 | 2018-11-02 | 南京绿德环保科技有限公司 | A kind of surface water quality detection device |
| CN208013202U (en) * | 2018-03-30 | 2018-10-26 | 福州强闽知识产权服务有限公司 | A kind of tap water quality detection and metering device |
| CN208847727U (en) * | 2018-10-11 | 2019-05-10 | 赵蓓蓓 | A kind of water quality on-line measuring device |
| CN209247432U (en) * | 2018-12-22 | 2019-08-13 | 南京万全检测技术有限公司 | A kind of water quality detection deep water sampling device |
| CN210014014U (en) * | 2019-04-23 | 2020-02-04 | 中国医药集团联合工程有限公司 | Medical engineering safety control drainage structures |
| CN210037785U (en) * | 2019-05-28 | 2020-02-07 | 四川大序环境建设有限公司 | Simple water quality real-time early warning device |
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| CN111289714A (en) | 2020-06-16 |
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