CN206002447U - Portable chlorine residue testing cassete - Google Patents
Portable chlorine residue testing cassete Download PDFInfo
- Publication number
- CN206002447U CN206002447U CN201620970234.3U CN201620970234U CN206002447U CN 206002447 U CN206002447 U CN 206002447U CN 201620970234 U CN201620970234 U CN 201620970234U CN 206002447 U CN206002447 U CN 206002447U
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- CN
- China
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- box body
- chlorine residue
- testing cassete
- rotating shaft
- residue testing
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Abstract
This utility model is related to water treatment field, specifically portable chlorine residue testing cassete, it includes the first box body and second box body of inner hollow, it is detachably connected between first box body and the second box body, the bottom of the second box body is provided with and extends and the rotating shaft with the second box body center diameter parallel to the first box body, and the side wall of the second box body is provided with the opening with shaft parallel, and rotating shaft is provided with reagent paper, reagent paper stretches out the second box body by opening, and the side wall of the second box body is provided with colorimetric card.The principle taking reagent paper to pass through colorimetric can directly be torn by this utility model and measure the residual chlorine residue (chlorine, sodium hypochlorite and hypochlorite ion etc.) in water body, need not any instrument, the experimental provision of specialty and technical staff need not can achieve on-site measurement, respond well, it is highly suitable for the mensure of water factory's chlorine residue, practical.
Description
Technical field
This utility model is related to water treatment field, specifically portable chlorine residue testing cassete.
Background technology
Now according to relevant national standard, water process is run and is required to carry out detoxicating process to water outlet, such as using ozone, ultraviolet
The modes such as line, chlorine dioxide, chlorine, sodium hypochlorite.GB《Drinking Water technological standardss》(GB5749-2006) specify, such as
Using chlorine, hypochlorite disinfectant, then output water free chlorine is required to be more than or equal to 0.3mg/l, slightly in water, chlorine residue must not be not low for pipe network
In 0.05mg/l.But, chlorine residue extremely unstable in water, meets Organic substance and reducing inorganic thing decomposes.Therefore, chlorine residue needs
Collection site is simultaneously measured.
At present although the chlorine residue test paper having specialty is sold, but price is high, for the water factory needing frequent mensure chlorine residue
For, high cost, and complex operation, need to configure clean sampler and test chamber, remaining for requiring rapid and convenient to measure
For the scene of chlorine, practicality is not strong.
Utility model content
According to above-mentioned weak point, the purpose of this utility model is to provide one kind for chlorine residue in water factory's on-site measurement water
Portable chlorine residue testing cassete.
For achieving the above object, the technical solution of the utility model is：Portable chlorine residue testing cassete, it is included in inside
The first empty box body and the second box body, are detachably connected between the first box body and the second box body, the bottom of the second box body be provided with to
First box body extends and the rotating shaft with the second box body center diameter parallel, and the side wall of the second box body is provided with and the opening of shaft parallel
Mouthful, rotating shaft is provided with reagent paper, and reagent paper stretches out the second box body by opening, and the side wall of the second box body is provided with colorimetric card.
Preferably：Described colorimetric is arranged with preventer.By preventer, the mesh of protection colorimetric card can be played
's.This is because field investigation and sampling test, environmental condition is not so good as so specification in the lab, the adverse circumstances such as expose to the sun and rain or
Testing crew hand does not totally grip box body and all can contrast the colour table of colour atla and causes certain damage, leads to colorimetric effect to be forbidden
Really, affect the accuracy of measurement result.
Preferably：Described preventer is the protecting film being arranged on colorimetric card outer surface.Protecting film is preferably transparent
And no any impurity or variegated, as such, it is possible to directly carry out colorimetric across protecting film, easy to operate.Certainly, protecting film can also
It is opaque, and round the second box body periphery, need during colorimetric to move protecting film downward or upward, expose colorimetric card, can
To carry out colorimetric, such operate relative complex, but for colorimetric card protection more fully.
Preferably：Described rotating shaft is provided with fixing device.By fixing device, it is possible to achieve rotating shaft is in fixing device
Rotate, and without departing from fixing device, it is to avoid cause reagent paper in disorder during extracting reagent paper.
Preferably：Described fixing device include being arranged on the second box body bottom and the fixed cover that matches with rotating shaft and
It is arranged on the first box body bottom and the positioning sleeve corresponding with fixed cover.By fixed cover and positioning sleeve cooperate so that
After changing reagent paper, preferably position when box body is covered, facilitate box body to cover.
Preferably：It is provided with segregation apparatuss at described opening.By segregation apparatuss, when testing water sample at the scene, according to
The free tear fracture of length of required reagent paper, saves and cuts off by shears, and operation is more convenient.
Preferably：Described segregation apparatuss are blade.
Preferably：Described blade is the dentation blade towards the second tray interior for the blade.So it is disposed to grasp
Make personnel to be accidentally injured by blade.
The beneficial effects of the utility model are：Can directly be torn by this utility model and take the principle by colorimetric for the reagent paper
Measure water body in residual chlorine residue (chlorine, sodium hypochlorite and hypochlorite ion etc.), need not any instrument, need not specialty experiment
Device and technical staff can achieve on-site measurement, respond well, are highly suitable for the mensure of water factory's chlorine residue, practical.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model segregation apparatuss.
In figure, 1- first box body；11- positioning sleeve；2- second box body；21- colorimetric card；22- rotating shaft；23- fixed cover；24-
Opening；25- segregation apparatuss；3- reagent paper；4- preventer.
Specific embodiment
With reference to specific embodiment, this utility model is described further.
Portable chlorine residue testing cassete as shown in Figure 1, it includes the first box body 1 and second box body 2 of inner hollow, and first
Be detachably connected between box body 1 and the second box body 2, the bottom of the second box body 2 be provided with extend to the first box body 1 and with the second box body
The rotating shaft 22 of 2 centerline axis parallel, the side wall of the second box body 2 is provided with the opening 24 parallel with rotating shaft 22, and rotating shaft 22 is provided with examination
Paper 3, reagent paper 3 stretches out the second box body 2 by opening 24, and the side wall of the second box body 2 is provided with colorimetric card 21.Wherein, colorimetric card 21
It is provided with preventer 4.Specifically, preventer 4 is the protecting film being arranged on colorimetric card 21 outer surface.Rotating shaft 22 is provided with fixation
Device.Fixing device includes being arranged on the second box body 2 bottom and the fixed cover 23 that matches with rotating shaft 22 and be arranged on the first box
Body 1 bottom and the positioning sleeve 11 corresponding with fixed cover 23.It is provided with segregation apparatuss 25 at opening 24.Segregation apparatuss are blade.Knife
Piece is blade towards the dentation blade within the second box body 2.
During use, test kit is taken scene, length as needed, extracts reagent paper 3, reagent paper 3 is existed with rotating shaft 22
Tray interior rotates, and by segregation apparatuss 25 by reagent paper tear fracture, reagent paper 3 is directly entered in water body and takes out, pass through after colour developing than
Colour atla 21 carries out colorimetric, obtains the content of chlorine residue in water body.Test is very quick and convenient, measures the content of chlorine residue accurately, ginseng
The property examined is strong.
Claims (8)
1. portable chlorine residue testing cassete it is characterised in that：It includes the first box body (1) and second box body (2) of inner hollow, institute
It is detachably connected between the first box body (1) stated and the second box body (2), the bottom of described second box body (2) is provided with to the first box
Body (1) extends and the rotating shaft (22) with the second box body (2) centerline axis parallel, and the side wall of described second box body (2) is provided with and turns
The parallel opening (24) of axle (22), described rotating shaft (22) is provided with reagent paper (3), and described reagent paper (3) is stretched out by opening (24)
Second box body (2), the side wall of described second box body (2) is provided with colorimetric card (21).
2. portable chlorine residue testing cassete according to claim 1 it is characterised in that：Described colorimetric card (21) is provided with protection
Device (4).
3. portable chlorine residue testing cassete according to claim 2 it is characterised in that：Described preventer (4) is setting
Protecting film in colorimetric card (21) outer surface.
4. portable chlorine residue testing cassete according to claim 1 it is characterised in that：Described rotating shaft (22) is provided with fixing dress
Put.
5. portable chlorine residue testing cassete according to claim 4 it is characterised in that：Described fixing device includes being arranged on
Second box body (2) bottom and the fixed cover (23) that matches with rotating shaft (22) and be arranged on the first box body (1) bottom and with fixation
The corresponding positioning sleeve (11) of set (23).
6. portable chlorine residue testing cassete according to claim 1 it is characterised in that：Described opening (24) place is provided with and separates
Device (25).
7. portable chlorine residue testing cassete according to claim 6 it is characterised in that：Described segregation apparatuss (25) are knife
Piece.
8. portable chlorine residue testing cassete according to claim 7 it is characterised in that：Described blade is blade direction second
The internal dentation blade of box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970234.3U CN206002447U (en) | 2016-08-29 | 2016-08-29 | Portable chlorine residue testing cassete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970234.3U CN206002447U (en) | 2016-08-29 | 2016-08-29 | Portable chlorine residue testing cassete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002447U true CN206002447U (en) | 2017-03-08 |
Family
ID=58194954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970234.3U Active CN206002447U (en) | 2016-08-29 | 2016-08-29 | Portable chlorine residue testing cassete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589114A (en) * | 2017-10-12 | 2018-01-16 | 天津灵卫科技发展有限公司 | A kind of portable test paper detection box |
| CN111189818A (en) * | 2018-11-15 | 2020-05-22 | 东莞东阳光科研发有限公司 | Detection box for detecting residual chloride ions on surface of electrode foil as well as preparation method and application of detection box |
-
2016
- 2016-08-29 CN CN201620970234.3U patent/CN206002447U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589114A (en) * | 2017-10-12 | 2018-01-16 | 天津灵卫科技发展有限公司 | A kind of portable test paper detection box |
| CN111189818A (en) * | 2018-11-15 | 2020-05-22 | 东莞东阳光科研发有限公司 | Detection box for detecting residual chloride ions on surface of electrode foil as well as preparation method and application of detection box |
| CN111189818B (en) * | 2018-11-15 | 2023-04-07 | 东莞东阳光科研发有限公司 | Detection box for detecting residual chloride ions on surface of electrode foil as well as preparation method and application of detection box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266111 Zhihongtan Reservoir Management Office, Chengyang District, Qingdao City, Shandong Province (Waterworks) Patentee after: Qingdao Yinhuang Jiqing Water Group Co.,Ltd. Address before: 266111 Zhihongtan Reservoir Management Office, Chengyang District, Qingdao City, Shandong Province (Waterworks) Patentee before: QINGDAO YINHUANGJIQING WATER INDUSTRY CO.,LTD. |