CN205317621U - Wetting time surveys device - Google Patents
Wetting time surveys device Download PDFInfo
- Publication number
- CN205317621U CN205317621U CN201521080311.XU CN201521080311U CN205317621U CN 205317621 U CN205317621 U CN 205317621U CN 201521080311 U CN201521080311 U CN 201521080311U CN 205317621 U CN205317621 U CN 205317621U
- Authority
- CN
- China
- Prior art keywords
- controller
- signal processor
- display
- infrared inductor
- cotton
- 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
- 238000009736 wetting Methods 0.000 title claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 28
- 239000000523 sample Substances 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 239000012488 sample solution Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000011156 evaluation Methods 0.000 abstract description 3
- 238000003556 assay Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 208000019914 Mental Fatigue Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003845 household chemical Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a wetting time surveys device belongs to a detecting instrument, including thermostatted water bath cabinet (1), infrared inductor (2), appearance liquid case (3) detects the cotton and places cage (4), and lifing arm (5), automatic lifting device (6), display (7), controller (8), signal processor (9), thermostatted water bath cabinet (1) and display (7) and controller (8) links to each other, and signal processor (9) is connected in infrared inductor (2), and signal processor (9) link to each other with display (7) and controller (8), and the measuring cotton is placed cage (4) and links to each other with automatic lifting device (6) through lifing arm (5), and display (7) and controller (8) are connected in automatic lifting device (6), still are equipped with on kind liquid case (3) infrared inductor (2). The utility model discloses measuring method is scientific, accurate, and is easy and simple to handle, has got rid of the influence of environment and individual factor, can extensively be used for wetting property's evaluation.
Description
Technical field
This utility model relates to a kind of detecting instrument, specifically a kind of wetting time determinator.
Background technology
Wetting power refers to that solution replaces the ability of the air contained in cotton, is the leading indicator evaluating surfactant properties and various solution penetrating power. Under the same conditions, it is possible to state the wettability of sample by wetting time, wetting time its wettability more short is more good, and the mensuration of wettability suffers from extremely important meaning in all trades and professions such as abluent, disinfectant, household chemicals.
The mensuration of wetting power has clear and definite international standard, needs sample and five kinds of concentration of standard substance are measured ten wetting times respectively in mensuration process, then carries out the calculating of complexity, just can obtain comparing result. Each sample liquid needs to measure ten times, clamps detection cotton with submergence clip and be immersed into and treat in sample measuring liquid during operation, with stopwatch manually recorded detection cotton contact sample liquid to starting time and the wetting time that sedimentation is experienced. The process of speed and operation manual time-keeping that detection cotton enters sample liquid is highly prone to the impact of anthropic factor. Additionally the manual timing of stopwatch should be noted that power high concentration, and the mensuration of each sample liquid needs repeatedly, it is easy to causing mental fatigue, reagency is poor, and the accuracy of measurement result reduces further. The sample stronger particularly with wettability detects, and detection cotton contact sample is very short to soaking into sinking time completely, and manual time-keeping needs certain response time, causes that error is relatively big, repeatable low. Standard specify under identical condition determination, it is possible to state the wettability of sample by wetting time. In view of this reality Problems existing, the mensuration of wetting time needs a kind of automatization, degree of accuracy strong equipment high, repeatable badly to get rid of the impact of various environment and anthropic factor in mensuration process, makes measurement result more true and reliable.
Utility model content
For above deficiency, this utility model provides a kind of wetting time determinator, and assay method science is reliable, have easy and simple to handle, automatization is strong, degree of accuracy is high, repeatable strong feature.
This utility model is achieved through the following technical solutions: a kind of wetting time determinator, including constant water bath box (1), infrared inductor (2), sample liquid case (3), detection cotton places cage (4), lifting arm (5), apparatus for automatically lifting (6), display (7), controller (8), signal processor (9).
Constant water bath box (1) is connected with display (7) and controller (8), controls and shows bath temperature; Infrared inductor (2) connects signal processor (9), by infrared signal transmission to signal processor (9) and convert digital signal to, signal processor (9) is connected with display (7) and controller (8), and video data result also controls infrared inductor (2) work; Detection cotton is placed cage (4) and is connected with apparatus for automatically lifting (6) by lifting arm (5), apparatus for automatically lifting (6) connects display (7) and controller (8), arranges and control adjustable height and speed; Described sample liquid case (3) is also equipped with infrared inductor (2).
Sample liquid case (3) is placed in constant water bath box (1), maintain stable temperature environment, detection cotton (10) is placed in cage (4) in detection cotton, apparatus for automatically lifting (6) controls detection cotton by lifting arm (5) and places cage (4) uniform descent appointment position, controller (8) sets lifting arm (5) predetermined altitude and terminal height, when lifting arm (5) drops to predetermined timing height, signal processor (9) starts timing, infrared inductor (2) is excited to start working when dropping to terminal height, cotton (10) complete wetting of detection starts sinking and is subjected to displacement, infrared inductor (2) receives signal and transmits to signal processor (9), timing terminates, and transmit to display (7), result is the wetting time of sample solution,
The beneficial effects of the utility model are:
Wetting time method for measuring science, accurately, repeatability is strong, eliminate the impact of temperature and anthropic factor, easy and simple to handle, data are reliable, can be widely used for the mensuration of various solution-wet time and the evaluation of relative wettability energy, particularly in the evaluation of disinfectant, abluent and various surfactant wettability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, wetting time determinator of the present utility model and assay method are further illustrated.
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is that detection cotton places basket structure schematic diagram.
In figure: 1, constant water bath box, 2, infrared inductor, 3, sample liquid case, 4, detection cotton place cage, 5, lifting arm, 6, apparatus for automatically lifting, 7, display, 8, controller, 9, signal processor, 10, detection cotton, 11 output signals, 12, input signal.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment 1
Wetting time determinator as shown in Figure 1, including constant water bath box (1), infrared inductor (2), sample liquid case (3), detection cotton places cage (4), lifting arm (5), apparatus for automatically lifting (6), display (7), controller (8), signal processor (9).
Constant water bath box (1) is connected with display (7) and controller (8), controls and shows bath temperature; Infrared inductor (2) connects signal processor (9), by infrared signal transmission to signal processor (9) and convert digital signal to, signal processor (9) is connected with display (7) and controller (8), and video data result also controls infrared inductor (2) work; Detection cotton is placed cage (4) and is connected with apparatus for automatically lifting (6) by lifting arm (5), apparatus for automatically lifting (6) connects display (7) and controller (8), arranges and control adjustable height and speed.
Adding water in right amount at constant water bath box during mensuration, arranging bath temperature is 20 DEG C, measures the tested sample liquid of 700ml and joins sample liquid case, water bath with thermostatic control. Regulate lifting arm, make detection cotton place cage lower edge and just contacted sample liquid surface, record lifting arm height, and be set to timing height at controller; Promote lifting arm, dry detection cotton and place cage, detection cotton is put into wherein. Starting and start to measure, detection cotton places cage by apparatus for automatically lifting uniform descent, and lifting arm drops to timing height, and timer starts timing. Stop when lifting arm drops to terminal height declining and exciting infrared inductor to start working, the cotton complete wetting of detection starts sinking and is subjected to displacement, and infrared inductor receives signal and transmits to signal processor, and timing terminates, and transmit to display, read wetting time over the display. Cleaning sample liquid and detection cotton, place cage by purified water to sample liquid case and detection cotton and be carried out.
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, not in order to limit this utility model. All any amendment, equivalent replacement and improvement etc. made in application range of the present utility model, should be included within protection domain of the present utility model. All any amendment, equivalent replacement and improvement etc. made in the application range of the present invention, should be included within protection scope of the present invention.
Claims (2)
1. a wetting time determinator, it is characterized in that: include constant water bath box (1), infrared inductor (2), sample liquid case (3), detection cotton places cage (4), lifting arm (5), apparatus for automatically lifting (6), display (7), controller (8), signal processor (9), described constant water bath box (1) is connected with display (7) and controller (8), controls and shows bath temperature; Infrared inductor (2) connects signal processor (9), by infrared signal transmission to signal processor (9) and convert digital signal to, signal processor (9) is connected with display (7) and controller (8), and video data result also controls infrared inductor (2) work; Detection cotton is placed cage (4) and is connected with apparatus for automatically lifting (6) by lifting arm (5), apparatus for automatically lifting (6) connects display (7) and controller (8), arranges and control adjustable height and speed; Described infrared inductor (2) is contained on sample liquid case (3).
2. wetting time determinator according to claim 1, it is characterized in that: sample liquid case (3) is placed in constant water bath box (1), maintain stable temperature environment, detection cotton (10) is in detection cotton placement cage (4), and apparatus for automatically lifting (6) controls detection cotton by lifting arm (5) and places cage (4) uniform descent appointment position; Controller (8) sets lifting arm (5) predetermined altitude and terminal height, when lifting arm (5) drops to predetermined timing height, signal processor (9) starts timing, infrared inductor (2) is excited to start working when dropping to terminal height, cotton (10) complete wetting of detection starts sinking and is subjected to displacement, infrared inductor (2) receives signal and transmits to signal processor (9), timing terminates, and transmit to display (7), result is the wetting time of sample solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080311.XU CN205317621U (en) | 2015-12-18 | 2015-12-18 | Wetting time surveys device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080311.XU CN205317621U (en) | 2015-12-18 | 2015-12-18 | Wetting time surveys device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317621U true CN205317621U (en) | 2016-06-15 |
Family
ID=56186183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080311.XU Expired - Fee Related CN205317621U (en) | 2015-12-18 | 2015-12-18 | Wetting time surveys device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198645A (en) * | 2016-06-24 | 2016-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of atmospheric environment wetting time detection device |
-
2015
- 2015-12-18 CN CN201521080311.XU patent/CN205317621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198645A (en) * | 2016-06-24 | 2016-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of atmospheric environment wetting time detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |