CN113484492B - Drinking water detection device - Google Patents
Drinking water detection device Download PDFInfo
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- CN113484492B CN113484492B CN202111046206.4A CN202111046206A CN113484492B CN 113484492 B CN113484492 B CN 113484492B CN 202111046206 A CN202111046206 A CN 202111046206A CN 113484492 B CN113484492 B CN 113484492B
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- thick bamboo
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a drinking water detection device, which relates to the technical field of water quality detection and comprises an upper shell, a lower shell, a display screen, a water inlet end, a detection head and a detection cylinder, wherein the upper shell is in threaded connection with the lower shell, the detection head is fixedly arranged on the upper shell, the water inlet end is arranged on the upper shell, the bottom of the water inlet end is fixedly connected with a cleaning cylinder, a water sample is poured into the detection cylinder through the water inlet end, the water sample is detected through the detection head, a movable impeller is driven to rotate when the water sample enters the cleaning cylinder, a cleaning frame is driven to rotate to clean meshes of an impurity filter screen, a thrust force is formed when the water flow passes through the impurity filter screen to drive the impurity filter screen to move, the impurity filter screen restores to the original position under the action of an elastic pulling piece after water inlet is stopped, the impurity filter screen is driven to shake, and impurities are prevented from being adhered to the surface of the impurity filter screen, the filtering effect is improved.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a drinking water detection device.
Background
At the present stage, water storage facilities built in large-scale water plants, water storage pools built in remote areas, ship water storage facilities, public place drinking water facilities and the like are not optimistic in water quality conditions due to the problems of the facilities or environmental problems, and particularly after storage for a certain time, the quality of drinking water changes according to conventional indexes and microbial indexes, so that whether the drinking water meets the sanitary standard for drinking water life or not is a problem worthy of attention of managers or users, and therefore daily monitoring of related indexes is needed;
at present, when the water sample that the sampling was returned examined, need filter the impurity in the water sample earlier, but in the in-service use, the filter screen is blocked easily to impurity, causes the decline of filtration efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a drinking water detection device, which solves the problem that impurities easily block a filter screen to cause the reduction of the filtering efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme: a drinking water detection device structurally comprises an upper shell, a lower shell, a display screen, a water inlet end, a detection head and a detection cylinder, wherein the upper shell is in threaded connection with the lower shell, the detection head is fixedly installed on the upper shell, the water inlet end is installed on the upper shell, the bottom of the water inlet end is fixedly connected with the cleaning cylinder, two sides of the inside of the cleaning cylinder are slidably connected with impurity filter screens, the impurity filter screens are rotatably connected with cleaning plates, cleaning brushes are arranged on the cleaning plates, telescopic rods are fixedly connected to opposite sides of the two cleaning plates, impellers are fixedly connected to the centers of the telescopic rods, sleeves are rotatably connected to the telescopic rods and are fixedly connected with the cleaning cylinder, mounting frames are fixedly connected to the telescopic rods, elastic pulling pieces are fixedly connected to opposite sides of the two mounting frames, and a water sample is poured into the inside of the detection cylinder through the water inlet end, detect the water sample through the detection head, the water sample drives the impeller rotation when getting into clean section of thick bamboo inside, makes the rotatory mesh of clearing up the impurity filter screen of clearance frame, and rivers form thrust when passing through the impurity filter screen and drive the impurity filter screen and remove to after stopping intaking, the impurity filter screen resumes the normal position under the effect of piece is drawn to elasticity, and drive the shake of impurity filter screen, avoids impurity adhesion on the surface of impurity filter screen, improves its filter effect.
Preferably, the inside of a clean section of thick bamboo is equipped with the arc arch, the bottom of a clean section of thick bamboo just is located and is equipped with the collection mouth between arc arch and the impurity filter screen, the bottom of collecting the mouth is pegged graft and is had the collection box, and the arc arch forms the difference in height and makes things convenient for rivers fast flow, and the impurity that the impurity filter screen was screened simultaneously gets into the inside of collecting the box through collecting the mouth, conveniently concentrates and clears up, and when the impurity filter screen removed under the rivers effect, can drive the impurity after the filtration and get into and collect in the mouth.
Preferably, the inside fixedly connected with center department of collecting the mouth is equipped with the open-ended closing plate, the inside of collecting the mouth rotates through the pivot and is connected with a sealed section of thick bamboo, the inside of collecting the mouth and be located one side fixedly connected with mounting of a sealed section of thick bamboo, and one side fixedly connected with elastic support bar relatively of mounting and a sealed section of thick bamboo, be equipped with the arc convex layer on the sealed section of thick bamboo, sealed section of thick bamboo is located one side of collecting the mouth under elastic support bar's effect, makes impurity pass through the inside of closing plate entering collection box, and rivers drive the arc convex layer rotatory when clearing up a section of thick bamboo inside flow, make a sealed section of thick bamboo rotatory to the top of collecting the mouth to block up and collect the mouth, avoid rivers to drive the inside impurity escape of collection box.
Preferably, the bottom of going up the casing is equipped with the protruding layer, fixedly connected with limiting plate on the protruding layer, run through on the limiting plate and be equipped with the spacing frame of elasticity, be equipped with the fixing base on the detection tube, be equipped with the centre gripping mouth on the fixing base, the fixing base is pegged graft in the inside of limiting plate, and the inside at the centre gripping mouth is inserted to the both sides of the spacing frame of elasticity to with detection tube and last casing fixed connection.
Preferably, fixedly connected with elastic support frame on the limiting plate, elastic support frame and the spacing fixed connection of elasticity, fixedly connected with elasticity brace on the spacing of elasticity, elasticity brace drive the spacing inward contraction of elasticity and produce the clamping-force, and elastic support frame provides the support to the spacing of elasticity simultaneously, and when the detection cylinder received the vibration, elasticity brace and the spacing vibrational force that can absorb the detection cylinder and receive to protect the detection cylinder.
Preferably, the inside cavity that is equipped with of fixing base, the inside of cavity and the one side sliding connection who is located the centre gripping mouth have an arc frame, and the inside of cavity is inserted through the centre gripping mouth in the both ends of the spacing frame of elasticity to laminate mutually with the arc frame, and when the arc frame moves down, can drive the spacing frame of elasticity and shift out the centre gripping mouth.
Preferably, two the bottom fixedly connected with of arc frame pushes away the frame, just be located the below that pushes away the frame on the fixing base and be equipped with the fluting, the center department fixed connection elasticity pull ring of pushing away the frame, and the top and the fixing base fixed connection of elasticity pull ring, elasticity pull ring produces ascending pulling force to pushing away the frame, makes the arc frame be located centre gripping mouth department, when the detection section of thick bamboo is taken off to needs, only needs to pull down and pushes away the frame, makes the arc frame drive elasticity spacing frame shift out the centre gripping mouth, can take out the detection section of thick bamboo fast.
Advantageous effects
The invention provides a drinking water detection device. The method has the following beneficial effects:
(1) this drinking water detection device, the inside of a detection section of thick bamboo is poured into through the end of intaking to the water sample, detect the water sample through the detection head, the water sample drives the impeller rotation when getting into clean section of thick bamboo inside, the mesh of the rotatory clearance impurity filter screen of messenger's clearance frame, and rivers form thrust and drive the impurity filter screen and remove when passing through the impurity filter screen, and after stopping intaking, the impurity filter screen resumes the normal position under the effect of elasticity pulling piece, and drive the shake of impurity filter screen, avoid impurity adhesion on the surface of impurity filter screen, improve its filter effect.
(2) This drinking water detection device, the arc arch forms the difference in height and makes things convenient for rivers to flow fast, and the impurity that the impurity filter screen was screened simultaneously gets into the inside of collecting the box through collecting the mouth, conveniently concentrates on clearing up, and when the impurity filter screen removed under the rivers effect, can drive the impurity after the filtration and get into and collect in the mouth.
(3) This drinking water detection device, sealed section of thick bamboo lie in the one side of collecting the mouth under the effect of elastic support strip, make impurity pass through the inside that the closing plate got into the collection box, and rivers drive the arc convex layer rotatory when a clearance section of thick bamboo is inside flows, make sealed section of thick bamboo rotatory to the top of collecting the mouth to the mouth is collected in the jam, avoids rivers to drive and collects the inside impurity escape of box.
(4) This drinking water detection device, the fixing base is pegged graft in the inside of limiting plate, and the inside at the centre gripping mouth is inserted to the both sides of the spacing frame of elasticity to detect a section of thick bamboo and last casing fixed connection, the elasticity brace drives the spacing frame of elasticity and inwards contracts and produce the clamping-force, and the elasticity support frame provides the support to the spacing frame of elasticity simultaneously, and when detecting a section of thick bamboo and receiving the vibration, the vibration power that the detection section of thick bamboo received can be absorbed to elasticity brace and the spacing frame of elasticity, thereby the protection detection section of thick bamboo.
(5) This drinking water detection device, elasticity pull ring produce ascending pulling force to the pushing frame, make the arc frame be located centre gripping mouth department, when the detection section of thick bamboo is taken off to needs, only need pull down the pushing frame, make the arc frame drive elasticity spacing frame shift out the centre gripping mouth, can take out the detection section of thick bamboo fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cleaning cylinder of the present invention;
FIG. 4 is a schematic view of the structure A connection according to the present invention;
FIG. 5 is a schematic view of the internal structure of the collecting port of the present invention;
FIG. 6 is a schematic view of the connection of the upper housing and the detection cartridge of the present invention;
FIG. 7 is a schematic view of the internal structure of the fixing base of the present invention.
In the figure: 1. an upper housing; 2. a lower housing; 3. a display screen; 4. a water inlet end; 5. a detection head; 6. a detection cylinder; 7. a cleaning cartridge; 8. an impurity filter screen; 9. cleaning the plate; 10. an impeller; 11. a mounting frame; 12. an elastic pull member; 13. an arc-shaped bulge; 14. a collection box; 15. a sealing plate; 16. a sealing cylinder; 17. a fixing member; 18. an elastic support bar; 19. an arc-shaped convex layer; 20. a limiting plate; 21. an elastic limiting frame; 22. a fixed seat; 23. a clamping port; 24. an elastic support frame; 25. an elastic brace; 26. an arc-shaped frame; 27. a pushing frame; 28. an elastic pull ring.
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. 1-7, the present invention provides a technical solution: a drinking water detection device structurally comprises an upper shell 1, a lower shell 2, a display screen 3, a water inlet end 4, a detection head 5 and a detection barrel 6, wherein the upper shell 1 is in threaded connection with the lower shell 2, the detection head 5 is fixedly installed on the upper shell 1, the water inlet end 4 is installed on the upper shell 1, the bottom of the water inlet end 4 is fixedly connected with a cleaning barrel 7, two sides of the interior of the cleaning barrel 7 are slidably connected with impurity filter screens 8, cleaning plates 9 are rotatably connected onto the impurity filter screens 8, cleaning brushes are arranged on the cleaning plates 9, telescopic rods are fixedly connected to opposite sides of the two cleaning plates 9, impellers 10 are fixedly connected to the centers of the telescopic rods, sleeves are rotatably connected onto the telescopic rods and fixedly connected with the cleaning barrels 7, mounting frames 11 are fixedly connected onto the telescopic rods, and elastic pulling pieces 12 are fixedly connected to opposite sides of the two mounting frames 11, the water sample is poured into the inside of detecting section of thick bamboo 6 through end 4 of intaking, detect the water sample through detecting head 5, the water sample drives impeller 10 rotatory when getting into inside clean section of thick bamboo 7, make the rotatory mesh of clearance frame clearance impurity filter screen 8, and rivers form thrust and drive impurity filter screen 8 and remove when passing through impurity filter screen 8, and after stopping intaking, impurity filter screen 8 resumes the normal position under the effect that piece 12 was drawn to elasticity, and drive the shake of impurity filter screen 8, avoid the impurity adhesion on the surface of impurity filter screen 8, improve its filter effect.
Wherein, the inside of a clean section of thick bamboo 7 is equipped with arc arch 13, the bottom of a clean section of thick bamboo 7 just is located and is equipped with the collection mouth between arc arch 13 and the impurity filter screen 8, the bottom of collecting the mouth is pegged graft and is had collection box 14, and arc arch 13 forms the difference in height and makes things convenient for rivers fast flow, and the impurity that impurity filter screen 8 was screened simultaneously gets into the inside of collecting box 14 through collecting the mouth, conveniently concentrates and clears up, and impurity filter screen 8 when removing under the rivers effect, can drive the impurity after the filtration and get into in the collection mouth.
Wherein, the inside fixedly connected with center department of collecting the mouth is equipped with open-ended closing plate 15, the inside of collecting the mouth rotates through the pivot and is connected with a sealed section of thick bamboo 16, the inside of collecting the mouth just is located one side fixedly connected with mounting 17 of a sealed section of thick bamboo 16, and mounting 17 and the relative one side fixedly connected with elastic support strip 18 of a sealed section of thick bamboo 16, be equipped with the protruding layer 19 of arc on the sealed section of thick bamboo 16, sealed section of thick bamboo 16 is located one side of collecting the mouth under elastic support strip 18's effect, makes impurity get into the inside of collecting box 14 through closing plate 15, and rivers drive the protruding layer 19 of arc rotatory when clearing up a section of thick bamboo inside flow, make sealed section of thick bamboo 16 rotatory to the top of collecting the mouth to block up the collection mouth, avoid rivers to drive the inside impurity escape of collecting box 14.
Wherein, the bottom of going up casing 1 is equipped with the protruding layer, fixedly connected with limiting plate 20 on the protruding layer, run through on the limiting plate 20 and be equipped with elasticity spacing 21, be equipped with fixing base 22 on the detection section of thick bamboo 6, be equipped with centre gripping mouth 23 on the fixing base 22, fixing base 22 is pegged graft in the inside of limiting plate 20, and the inside at centre gripping mouth 23 is inserted to the both sides of elasticity spacing 21 to will detect section of thick bamboo 6 and last casing 1 fixed connection.
Wherein, fixedly connected with elasticity support frame 24 on the limiting plate 20, elasticity support frame 24 and the spacing 21 fixed connection of elasticity, fixed connection elasticity brace 25 on the spacing 21 of elasticity, elasticity brace 25 drive the spacing 21 of elasticity and inwards contract and produce the clamping-force, and elasticity support frame 24 provides the support to the spacing 21 of elasticity simultaneously, and when detecting a section of thick bamboo 6 and received the vibration, the vibrational force that a detection section of thick bamboo 6 received can be absorbed to elasticity brace 25 and the spacing 21 of elasticity to the protection detects a section of thick bamboo 6.
Wherein, the inside cavity that is equipped with of fixing base 22, the inside of cavity and the one side sliding connection that is located centre gripping mouth 23 have arc frame 26, and the inside of cavity is inserted through centre gripping mouth 23 at the both ends of elasticity spacing 21 to laminate mutually with arc frame 26, and when arc frame 26 moves down, can drive elasticity spacing 21 and shift out centre gripping mouth 23.
Wherein, two the bottom fixedly connected with of arc frame 26 pushes away movable support 27, the below that just is located pushing away movable support 27 on fixing base 22 is equipped with the fluting, the center department fixed connection elasticity pull ring 28 of pushing away movable support 27, and the top and the fixing base 22 fixed connection of elasticity pull ring 28, elasticity pull ring 28 produces ascending pulling force to pushing away movable support 27, makes arc frame 26 be located centre gripping mouth 23 department, when needing to take off detection section of thick bamboo 6, only needs to pull down pushing away movable support 27, makes arc frame 26 drive the spacing frame 21 of elasticity and shifts out centre gripping mouth 23, can take out detection section of thick bamboo 6 fast.
When the water sample collecting box works, a water sample is poured into the interior of the detecting cylinder 6 through the water inlet end 4, the water sample is detected through the detecting head 5, the impeller 10 is driven to rotate when the water sample enters the cleaning cylinder 7, the cleaning frame is enabled to rotate to clean meshes of the impurity filter screen 8, water flow forms thrust to drive the impurity filter screen 8 to move when passing through the impurity filter screen 8, after water inflow is stopped, the impurity filter screen 8 is restored to the original position under the action of the elastic pulling piece 12 and drives the impurity filter screen 8 to shake, impurities are prevented from being adhered to the surface of the impurity filter screen 8, the filtering effect of the impurity filter screen is improved, the arc-shaped bulge 13 forms a height difference to facilitate rapid flow of water flow, meanwhile, the impurities screened by the impurity filter screen 8 enter the interior of the collecting box 14 through the collecting port, centralized cleaning is facilitated, and when the impurity filter screen 8 moves under the action of water flow, the filtered impurities can be driven to enter the collecting port, the sealing barrel 16 is positioned at one side of the collection port under the action of the elastic supporting bar 18, so that impurities enter the collection box 14 through the sealing plate 15, when water flows in the cleaning barrel, the arc convex layer 19 is driven to rotate, the sealing barrel 16 is rotated to the position above the collection port, the collection port is blocked, the impurities in the collection box 14 driven by the water flow are prevented from escaping, the fixing seat 22 is inserted in the limiting plate 20, two sides of the elastic limiting frame 21 are inserted in the clamping port 23, so that the detection barrel 6 is fixedly connected with the upper shell 1, the elastic brace 25 drives the elastic limiting frame 21 to contract inwards to generate clamping force, the elastic support frame 24 supports the elastic limiting frame 21, when the detection barrel 6 receives vibration, the elastic brace 25 and the elastic limiting frame 21 can absorb the vibration force received by the detection barrel 6, so as to protect the detection barrel 6, two ends of the elastic limiting frame 21 are inserted in the cavity through the clamping port 23, and laminate with the arc frame 26 mutually to when the arc frame 26 moves down, can drive elasticity spacing 21 and shift out the centre gripping mouth 23, elasticity pull ring 28 produces ascending pulling force to promoting frame 27, makes the arc frame 26 be located centre gripping mouth 23 department, when needing to take off the detection section of thick bamboo 6, only needs pull down pushing frame 27, makes the arc frame 26 drive elasticity spacing 21 and shifts out centre gripping mouth 23, can take out the detection section of thick bamboo 6 fast.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a drinking water detection device, its structure includes casing (1), casing (2) down, display screen (3), end (4) intake, detects head (5) and detects a section of thick bamboo (6), go up casing (1) and casing (2) threaded connection down, detect head (5) fixed mounting on last casing (1), intake end (4) and install on last casing (1), its characterized in that: the utility model discloses a clean section of thick bamboo of intaking is fixed with clean section of thick bamboo (7) of end (4), the inside both sides sliding connection of clean section of thick bamboo (7) has impurity filter screen (8), it is connected with clearance board (9), two to rotate on impurity filter screen (8) the relative one side fixedly connected with telescopic link of clearance board (9), fixedly connected with impeller (10) are located at the center of telescopic link, and rotate on the telescopic link and be connected with the sleeve, and sleeve and clean section of thick bamboo (7) fixed connection, fixedly connected with mounting bracket (11), two on the telescopic link relative one side fixedly connected with elasticity of mounting bracket (11) is drawn piece (12).
2. The drinking water detection device according to claim 1, wherein: the inside of a clean section of thick bamboo (7) is equipped with arc arch (13), the bottom of a clean section of thick bamboo (7) just is located and is equipped with between arc arch (13) and impurity filter screen (8) and collects the mouth, the bottom of collecting the mouth is pegged graft and is had collection box (14).
3. A drinking water testing device according to claim 2, wherein: collect the inside fixedly connected with center department of mouth and be equipped with open-ended closing plate (15), the inside of collecting the mouth is rotated through the pivot and is connected with a sealed section of thick bamboo (16), the inside of collecting the mouth just is located a fixedly connected with mounting (17) of a sealed section of thick bamboo (16), and mounting (17) and the relative one side fixedly connected with elastic support strip (18) of a sealed section of thick bamboo (16), be equipped with arc convex layer (19) on the sealed section of thick bamboo (16).
4. The drinking water detection device according to claim 1, wherein: go up the bottom of casing (1) and be equipped with protruding layer, fixedly connected with limiting plate (20) on the protruding layer, run through on limiting plate (20) and be equipped with elasticity spacing (21), be equipped with fixing base (22) on detecting section of thick bamboo (6), be equipped with centre gripping mouth (23) on fixing base (22).
5. The drinking water detection device according to claim 4, wherein: the elastic limiting device is characterized in that an elastic supporting frame (24) is fixedly connected to the limiting plate (20), the elastic supporting frame (24) is fixedly connected with an elastic limiting frame (21), and an elastic brace (25) is fixedly connected to the elastic limiting frame (21).
6. The drinking water detection device according to claim 4, wherein: the fixing seat (22) is internally provided with a cavity, and one side of the cavity, which is positioned at the clamping opening (23), is connected with an arc-shaped frame (26) in a sliding manner.
7. The drinking water detection device according to claim 6, wherein: two the bottom fixedly connected with of arc frame (26) pushes away frame (27), the below that just is located pushing away frame (27) on fixing base (22) is equipped with the fluting, the center department fixed connection elasticity pull ring (28) of pushing away frame (27), and the top and fixing base (22) fixed connection of elasticity pull ring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046206.4A CN113484492B (en) | 2021-09-08 | 2021-09-08 | Drinking water detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046206.4A CN113484492B (en) | 2021-09-08 | 2021-09-08 | Drinking water detection device |
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| CN113484492A CN113484492A (en) | 2021-10-08 |
| CN113484492B true CN113484492B (en) | 2021-11-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114740172B (en) * | 2022-05-24 | 2023-07-25 | 青岛市疾病预防控制中心（青岛市预防医学研究院） | Portable drinking water detector |
| CN115382274B (en) * | 2022-08-26 | 2024-05-17 | 中国水产科学研究院黑龙江水产研究所 | Sample water filtering device for water quality detection of culture pond |
| CN115615793B (en) * | 2022-12-16 | 2023-03-17 | 西安中科西光航天科技有限公司 | Sampling screen filter for hyperspectral water quality detection |
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| CN213985805U (en) * | 2020-12-18 | 2021-08-17 | 河南华东工控技术有限公司 | Intelligent detection and impurity removal device for sewage detection water taking system |
| CN112986496A (en) * | 2021-02-05 | 2021-06-18 | 浙江华圭环境检测有限公司 | Gas detection device for environmental detection |
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