CN204034730U - For the reaction cup of water quality detection - Google Patents
For the reaction cup of water quality detection Download PDFInfo
- Publication number
- CN204034730U CN204034730U CN201420471094.6U CN201420471094U CN204034730U CN 204034730 U CN204034730 U CN 204034730U CN 201420471094 U CN201420471094 U CN 201420471094U CN 204034730 U CN204034730 U CN 204034730U
- Authority
- CN
- China
- Prior art keywords
- reaction cup
- bowl cover
- water quality
- quality detection
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000013019 agitation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 17
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000003149 assay kit Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to field of water quality detection, particularly relates to reaction cup used in water quality detecting device.The utility model proposes a kind of reaction cup for water quality detection, comprise: a reaction cup, the heating member and one rim of a cup of this reaction cup being arranged a bowl cover and be arranged at below reaction cup is for stirring the stirring parts of liquid in this reaction cup, this bowl cover offers some electrode mounting holes and fluid pipeline input port, and offer at least one steam vent, the lower surface of this bowl cover is for extend to form a bulge-structure downwards, and the upper surface of this bowl cover is for be recessed to form a groove structure downwards.The utility model can be used for water quality detecting device, provides the cavity volume of response measurement.
Description
Technical field
The utility model relates to field of water quality detection, particularly relates to reaction cup used in water quality detecting device.
Background technology
The multiple-quality water detector adopted in field of water quality detection; as ammonia nitrogen concentration Water Test Kits etc. usually needs detection reagent and water sample to be detected to carry out reacting in a container (being also called reaction cup) rear measurement; and just can carry out after reacting under detecting the measurement temperature that needs are certain usually; thus this container is also provided with heater usually; and usually also need certain agitating device, and this container also can arrange the installing hole of some test electrodes and the input port of reagent and water sample.
As a kind of ammonia nitrogen concentration Water Test Kits that patent publication No. CN203275349U proposes, its reaction cup for response measurement adopts comparatively simple structure, its reaction vessel lower end is provided with liquid inlet, be connected with main delivery pipe, ammonia gas-sensing electrode is provided with in container, container peripheral hardware having heaters, container upper end is provided with leakage fluid dram.The comparatively simple reaction cup of this structure has some technical deficiencies; as the liquid in reaction cup often can because meeting cold generation outflow condensate liquid after being heated etching apparatus; and for example excessively because of the volumetric expansion of reaction cup heated liquid may cause blocking drain line; also such as safeguard measure is not set and user may be scalded because reaction cup is overheated, etc.
Utility model content
Therefore, for prior art above shortcomings part, the utility model proposes a kind of reaction cup for water quality detection of improvement, effectively can avoid the generation of above-mentioned technical deficiency.
The utility model specifically adopts following technical scheme to realize:
A kind of reaction cup for water quality detection, comprise: a reaction cup, the heating member and one rim of a cup of this reaction cup being arranged a bowl cover and be arranged at below reaction cup is for stirring the stirring parts of liquid in this reaction cup, this bowl cover offers some electrode mounting holes and fluid pipeline input port, and offer at least one steam vent, the lower surface of this bowl cover is for extend to form a bulge-structure downwards, and the upper surface of this bowl cover is for be recessed to form a groove structure downwards.
The utility model adopts as above technical scheme to realize, and can avoid the deficiencies in the prior art part, avoids the condensed water outflow of reaction cup heating and damages instrument and blocking drain line, also taking certain safeguard measure simultaneously and be burned to avoid user.
Accompanying drawing explanation
Fig. 1 is the schematic diagram installed and used of the reaction cup of the utility model one preferred embodiment;
Fig. 2 is the three-dimensional structure diagram of the reaction cup of this embodiment;
Fig. 3 is the decomposition explosion figure (angle one) of each parts of the reaction cup of embodiment;
Fig. 4 is the decomposition explosion figure (angle two) of each parts of the reaction cup of embodiment.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
Consult shown in Fig. 1-Fig. 4, as the reaction cup for water quality detection of the utility model one preferred embodiment, can be arranged on instrument panel 8 and use, it specifically comprises: reaction cup 1, bowl cover 2, heating member 3 and a stirring parts.This reaction cup 1 provides water sample and reagent to carry out the cavity volume reacting and measure, and this heating member 3 is arranged at for heating of heating to this reaction cup 1 below reaction cup 1, and this stirring parts is for stirring liquid in this reaction cup 1 to make reaction uniform and stable.In addition, the rim of a cup of this reaction cup 1 is also provided with this bowl cover 2, this bowl cover 2 offers some electrode mounting holes 21 and fluid pipeline input port 22, the measurement electrode of this electrode mounting hole 2 for installing instruments, this fluid pipeline input port 22 is for connecting water inlet sample pipeline, going out water sample pipeline, adding reagent cartridge etc., and this bowl cover 2 offers at least one steam vent 23, the lower surface of this bowl cover 2 is for extend to form a bulge-structure 201 downwards, and the upper surface of this bowl cover 2 is for be recessed to form a groove structure 202 downwards.
Like this, after liquid heated object 3 in the reaction cup 1 of the reaction cup for water quality detection of this embodiment heats, lower surface due to this bowl cover 2 is bulge-structure 201, be embedded in the inside measuring this bowl cover 2 a little, when heating liquid, steam meets this bulge-structure 201 meeting condensing reflux of the bottom of this bowl cover 2, thus it is outside to prevent condensate liquid from leaking into this bowl cover 2, and corrodes the miscellaneous part of water quality testing meter.When in this reaction cup 1, pressure is excessive, then a small amount of steam is discharged to the top of this bowl cover 2 by this steam vent 23, the groove structure 202 of the upper surface of this bowl cover 2, condensable liquid refluxes back (being flowed into by this steam vent 23) in this reaction cup 1, in case to a small amount of condensate liquid from the outer seepage of bowl cover 2, and corrode the miscellaneous part of water quality testing meter.
Wherein preferred, in order to fix this bowl cover 2 better, with Anti-fall, also comprise the bowl cover support 4 of an annular, this bowl cover support 4 is placed on the top of this reaction cup 1, and this bowl cover 2 is fixedly connected with this bowl cover support 4, and the other end of this bowl cover support 4 can be fixed on instrument panel 8.
Wherein preferred, in order to avoid the volumetric expansion of reaction cup heated liquid, excessive causing blocks drain line, on this reaction cup 1 except being provided with Drainage pipe 11, be also provided with in the overflow pipe 12 of connection, this overflow pipe 12 can be arranged on the certain altitude position of this reaction cup 1.
Wherein preferred, what this stirring parts was selected is a magnetic agitation part, comprise electromagnetic agitation (not visible in figure) and a stirring motor 5, this electromagnetic agitation is arranged in this reaction cup 1, this stirring motor 5 is arranged at below this reaction cup 5, carries out Magnetic force tracting to stir by magnetic force to this electromagnetic agitation be arranged in this reaction cup 1.In order to better fix this stirring motor 5, also comprise an electric machine support 6, for fixing this stirring motor 6, the other end of this electric machine support 6 can be fixed on instrument panel 8.
Wherein preferred, in order to avoid scalding user because reaction cup is overheated, also comprise a protective cover 7, this protective cover 7 is coated on the bottom of this reaction cup 1 and is positioned at this and is arranged at this heating member 3 below reaction cup 1.Like this, operator can be prevented accidentally to be burned by arranging of this protective cover 7, and this protective cover 7 has certain distance with this bowl cover 2 of reaction cup, cup 1 can be reacted in exposed portion, intuitively can see the test case of reaction water sample with person who happens to be on hand for an errand.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (6)
1. for the reaction cup of water quality detection, it is characterized in that, comprise: a reaction cup, the heating member and one rim of a cup of this reaction cup being arranged a bowl cover and be arranged at below reaction cup is for stirring the stirring parts of liquid in this reaction cup, this bowl cover offers some electrode mounting holes and fluid pipeline input port, and offering at least one steam vent, the lower surface of this bowl cover is for extend to form a bulge-structure downwards, and the upper surface of this bowl cover is for be recessed to form a groove structure downwards.
2. the reaction cup for water quality detection according to claim 1, is characterized in that: the bowl cover support also comprising an annular, and this bowl cover support is placed on the top of this reaction cup, and this bowl cover is fixedly connected with this bowl cover support.
3. the reaction cup for water quality detection according to claim 1 and 2, is characterized in that: this reaction cup is also provided with in the overflow pipe of connection.
4. the reaction cup for water quality detection according to claim 1 and 2, it is characterized in that: this stirring parts is a magnetic agitation part, comprise electromagnetic agitation and a stirring motor, this electromagnetic agitation is arranged in this reaction cup, this stirring motor is arranged at below this reaction cup, carries out Magnetic force tracting to stir by magnetic force to this electromagnetic agitation be arranged in this reaction cup.
5. the reaction cup for water quality detection according to claim 4, is characterized in that: also comprise an electric machine support, for fixing this stirring motor.
6. the reaction cup for water quality detection according to claim 1 and 2, is characterized in that: also comprise a protective cover, this protective cover be coated on this reaction cup bottom and be positioned at this be arranged at reaction cup below this heating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471094.6U CN204034730U (en) | 2014-08-20 | 2014-08-20 | For the reaction cup of water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471094.6U CN204034730U (en) | 2014-08-20 | 2014-08-20 | For the reaction cup of water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034730U true CN204034730U (en) | 2014-12-24 |
Family
ID=52235440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471094.6U Expired - Fee Related CN204034730U (en) | 2014-08-20 | 2014-08-20 | For the reaction cup of water quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398516A (en) * | 2020-03-10 | 2020-07-10 | 赵建峰 | Polytetrafluoroethylene beaker for measuring impurity elements of industrial silicon and using method |
-
2014
- 2014-08-20 CN CN201420471094.6U patent/CN204034730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398516A (en) * | 2020-03-10 | 2020-07-10 | 赵建峰 | Polytetrafluoroethylene beaker for measuring impurity elements of industrial silicon and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 |