CN105181669B - Liquid-detecting - Google Patents
Liquid-detecting Download PDFInfo
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- CN105181669B CN105181669B CN201510494467.0A CN201510494467A CN105181669B CN 105181669 B CN105181669 B CN 105181669B CN 201510494467 A CN201510494467 A CN 201510494467A CN 105181669 B CN105181669 B CN 105181669B
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- liquid
- mounting groove
- pond
- quartz window
- chip select
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Abstract
The present invention relates to a kind of liquid-detecting,The inspection pond being connected including liquid receptacle and with liquid receptacle,Examine in pond and be provided with testing cavity,Examine and be recessed inwardly to form lead channel at the top of pond,Sidepiece is recessed inwardly formed with liquid outlet groove and two mounting grooves,Lead channel,Liquid outlet groove and two mounting grooves are connected with testing cavity,The Raman spectrometer being detected to liquid is installed on one of mounting groove,Installation is used for absorbing the light trap for examining laser in pond on another mounting groove,The side of each mounting groove is provided with record autochanger,The push unit that record autochanger includes chip select device and drives chip select device to move back and forth,Chip select device includes connecting shaft,From some stents to be formed that extend radially outwardly of connecting shaft,The actuator that some quartz window pieces and drive connection axis being fixed on stent rotate,Actuator drives one of quartz window piece parallel towards mounting groove,Push unit promotes chip select device so that quartz window piece is embedded in mounting groove or is removed out of mounting groove.
Description
Technical field
The present invention relates to a kind of liquid-detecting.
Background technology
Raman spectrometer is commonly used in liquid detecting at present, it analyzes the various main components of liquid.It is existing
Raman spectrometer is when in use, it is necessary to be correspondingly arranged light trap and examine pond, equipped with detected liquid, Raman spectrum in inspection pond
Instrument is arranged on side and sends laser to it, and light trap is arranged on the opposite side for examining pond, for the laser in acceptance inspection pond, so
Afterwards by judging the various main components in received laser analysis liquid, Raman spectrometer, light trap usually require to adopt
The reason for being carried out liquid and Raman spectrometer, the separation of light trap with quartz window piece, selected quartz window piece is that it both can be with
All UV materials most the superior through far ultraviolet, but can pass through visible ray can near infrared spectrum, but quartz window piece
It can be divided into three classes according to its optical property, need to select different quartz window pieces for different liquid, in the prior art, led to
Usually through manually quartz window piece is replaced, still, such a manual mode for changing piece takes longer, and is needed when changing piece
First Raman spectrometer, light trap and inspection pond are separated, then carry out changing piece, so, it is relatively complicated to change piece.
The content of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of liquid-detecting, its is simple in structure, can be real
Show auto-slide and change piece quickly, simply.
A kind of liquid-detecting of the present invention, including liquid receptacle, the inspection pond that is connected with the liquid receptacle, it is described to connect liquid
Device connects with the inspection pond and examines pond so that the liquid in the liquid receptacle to be directed into, and inspection is provided with the inspection pond
It is recessed inwardly to form lead channel at the top of chamber, the inspection pond, sidepiece is recessed inwardly formed with liquid outlet groove and two mounting grooves, institute
State lead channel, liquid outlet groove and two mounting grooves to connect with testing cavity, described two mounting grooves are located along the same line, wherein one
The Raman spectrometer being detected to liquid is installed on a mounting groove, is installed on another described mounting groove and is used for absorbing inspection
The light trap of laser in pond is tested, the side of each mounting groove is provided with record autochanger, the record autochanger bag
The push unit for including chip select device and driving the chip select device to move back and forth, the chip select device include connecting shaft, described in
Described in some stents that the extending radially outwardly of connecting shaft to be formed, fixed some quartz window pieces and driving on the bracket
The actuator that connecting shaft rotates, the actuator drives one of quartz window piece parallel towards the mounting groove, described to push away
Moving device promotes the chip select device so that quartz window piece is embedded in mounting groove or is removed out of mounting groove.
Further, the quartz window piece is located at the Raman spectrometer, the inner side of light trap.
Further, the actuator is the Geneva mechanism in the testing cavity, and the Geneva mechanism includes sheave
With the cutaway disk with pivoted arm, the sheave has the axle portion of wheel body and the fixed wheel body, and the connecting shaft is fixed on institute
On wheel body and with wheeling thereof.
Further, four races are offered on the wheel body, the quartz window piece corresponds to the race and is provided with four
It is a.
Further, the cylinder that the pushing meanss move back and forth for the promotion record autochanger.
Further, further, the cylinder, which has, is fixed on the cylinder body examined on pond and from the cylinder body
The plunger of stretching, the installing plate of the fixed record autochanger is provided with the plunger.
Further, the fixing groove for installing the quartz window piece is provided with the mounting groove.
Further, the lead channel and the liquid outlet groove are perpendicular.
Further, two mounting grooves are located at the both sides of the liquid outlet groove respectively.
According to the above aspect of the present invention, the present invention has at least the following advantages：The liquid-detecting of the present invention is simple in structure, passes through
Record autochanger and push unit can realize auto-slide and change piece quickly, simply.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structure diagram of the liquid receptacle in one embodiment of the invention；
Fig. 2 is the sectional view for examining part-structure in pond shown in Fig. 1；
Fig. 3 is the structure diagram for examining guiding device in pond shown in Fig. 1；
Fig. 4 is the structure diagram in the inspection pond in one embodiment of the invention；
Fig. 5 is that pond is examined in Fig. 4 in the structure diagram on another visual angle；
Fig. 6 is the part-structure figure of record autochanger in Fig. 5.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1 to Fig. 6, a kind of liquid detecting system described in a preferred embodiment of the present invention is filled including liquid detecting
Put, Raman spectrometer (not shown), light trap (not shown) and the processing being connected with the Raman spectrometer and light trap signal
Device (not shown).The liquid-detecting includes liquid receptacle 10 and examines pond 20, the liquid receptacle 10 and the inspection pond 20
Connection examines pond 20 so that the liquid (not shown) in the liquid receptacle 10 to be directed into.The liquid receptacle 10 includes housing 11, shape
Into the liquid storage cylinder 12 in the housing 11 and adapter cavity 13 and the partition plate 14 of separation adapter cavity 13 and liquid storage cylinder 12, the liquid storage
Stream chamber 15, the side of the back cavity 15 once are separated to form in chamber 12 and offers refluxing opening 111, shape on the refluxing opening 111
Into there is return duct 112, which is connected to the liquid tank (not shown) of outside, and the housing 11 has and the inspection
The tube body 113 that pond 20 connects.Guiding device 16 is provided with the liquid receptacle 10, the guiding device 16 includes being arranged on described
The driving device 162 of water conservancy diversion water wheels 161 and driving 161 forward or reverse of water conservancy diversion water wheels in adapter cavity 13, the water conservancy diversion
Water wheels 161 include shaft 163 and extend radially outwardly the blade 164 to be formed from the shaft 163, and the blade 164 passes through institute
State partition plate 14, offered on the partition plate 14 for the blade 164 overturn through the first avoidance mouth (non-label) and second keep away
Allow mouth (non-label), the first avoidance mouth connects adapter cavity 13 with back cavity 15, and the second avoidance mouth is by adapter cavity 13
Connected with liquid storage cylinder 12.When the driving device 162 drives the water conservancy diversion water wheels 161 to rotate forward, the water conservancy diversion water wheels 161 incited somebody to action
The liquid crossed in chamber 13 avoids mouth from first and imports back cavity 15, when the driving device 162 drives the water conservancy diversion water wheels 161 anti-
When turning, the liquid in adapter cavity 13 is avoided mouth from second and imports liquid storage cylinder 12 by the water conservancy diversion water wheels 161.In the inspection pond 20
Testing cavity (not shown) is provided with, the top for examining pond 20 is recessed inwardly to form lead channel 21, and sidepiece is recessed inwardly to be formed
There are liquid outlet groove 22 and two mounting grooves 23, the lead channel 21, liquid outlet groove 22 and two mounting grooves 23 are connected with testing cavity, institute
State two mounting grooves 23 to be located along the same line, the Raman light being detected to liquid is installed on one of them described mounting groove 23
Spectrometer, another described installation of mounting groove 23 are used for absorbing the light trap for examining laser in pond 20, each mounting groove 23
Side is provided with record autochanger, and the record autochanger is included before and after chip select device 24 and the driving chip select device 24
Mobile push unit (not shown), the chip select device 24 include connecting shaft 241, from the connecting shaft 241 radially outward
Some stents 242 for extending to form, some quartz window pieces 243 being fixed on the stent 242 and the driving connecting shaft
241 actuators 248 rotated, the actuator 248 drive one of quartz window piece 243 towards the mounting groove 23, institute
State push unit and promote the chip select device 24 so that quartz window piece 243 is embedded in mounting groove 23 or is moved out of mounting groove 23
Go out.The processor is connected with the driving device 162, actuator 248, push unit signal, and drives the driving device
162nd, actuator 248, push unit start.
The driving device 162 is positioned at second Geneva mechanism in the outside of housing 11, the positive and negative of the blade 164
Storage water tank (not shown) is recessed, second Geneva mechanism includes the second sheave 165 and with the second pivoted arm 166
Second cutaway disk 167, second sheave 165 have the second axle part of the second wheel body 168 and fixed second wheel body 168
(not shown), the shaft 163 of the water wheels that shut off are connected through the second housing 11 with the axle portion of the second sheave 165, the second shell
Four races 169 coordinated respectively with the second pivoted arm 166 are offered on body 11.The liquid receptacle 10 has been further included positioned at the storage
Filtration apparatus (not shown) in sap cavity 12.The filtration apparatus includes covering the filter cloth of 113 mouth of pipe of tube body and by institute
State the annular steel disc that filter cloth is fixed in the liquid storage cylinder 12.
The actuator 248 is the first Geneva mechanism in the testing cavity, and first Geneva mechanism includes the
One sheave 244 and the first cutaway disk 246 with the first pivoted arm 245, first sheave 244 have 247 He of the first wheel body
The first axle part (not shown) of fixed first wheel body 247, the connecting shaft 241 be fixed on first wheel body 247 and
Rotated with the first wheel body 247.Four races 169 coordinated with the first pivoted arm 245 are offered on first wheel body 247,
The quartz window piece 243 corresponds to the race 169 and is provided with four.
The cylinder that the pushing meanss move back and forth for the promotion record autochanger.The cylinder, which has, is fixed on institute
The cylinder body on inspection pond 20 and the plunger stretched out from the cylinder body are stated, the fixed auto-slide dress is provided with the plunger
The installing plate put.
The fixing groove 25 for installing the quartz window piece 243 is provided with the mounting groove 23.The lead channel 21 and institute
State that liquid outlet groove 22 is perpendicular, two mounting grooves 23 are located at the both sides of the liquid outlet groove 22 respectively.
Incorporated by reference to Fig. 1 to Fig. 6, a kind of liquid automatic testing method of the invention, for aforesaid liquid detection device, the liquid
Physical examination measurement equipment is not repeated with previously mentioned herein.The liquid automatic testing method includes the following steps：
S1：Processor determines the quartz window piece 243 to be selected according to the liquid to be analyzed, and processor is according in original
Whether the positional information of the quartz window piece 243 of portion's storage, judge the quartz window piece 243 on current mounting groove 23 with to be examined
The liquid matching of survey, if matching, carries out step S3, if mismatching, carries out step S2；
S2：Processor starts push unit, and push unit pulls chip select device 24 to move, makes quartz window piece 243 from peace
Removed in tankage 23, then processor determines the positional information of the quartz window piece 243 to be selected, starts record autochanger
Actuator 248,248 driving arm 242 of actuator rotates up to the quartz window piece 243 to be selected towards mounting groove 23,
Push unit is again started up, push unit promotes chip select device 24 to move, quartz window piece 243 is embedded in mounting groove 23；
S3：Processor starts driving device 162, and driving device 162 drives water conservancy diversion water wheels 161 to rotate forward, and guiding device 16 will
Liquid is directed into liquid storage cylinder 12, when liquid flows into testing cavity through going out sap cavity, when processor judges to have liquid in testing cavity, and place
Reason device starts Raman spectrometer, light trap to be detected；
S4：When processor detection liquid reaches detection limit, processor, which starts driving device 162, drives driving device 162
Dynamic water conservancy diversion water wheels 161 invert, and liquid is directed into back cavity 15 by guiding device 16.
In conclusion aforesaid liquid detecting system has the following advantages that：1st, it is simple in structure；2nd, by record autochanger and
Push unit can realize auto-slide and change piece quickly, simply；3rd, by setting liquid receptacle 10 and being connected with the liquid receptacle 10
Inspection pond 20, so as to fulfill give examine 20 automatic feed liquor of pond, and by the liquid receptacle 10 include water conservancy diversion water wheels 161 and driving institute
The driving device 162 of 161 forward or reverse of water conservancy diversion water wheels is stated, and housing 11 is separated into liquid storage cylinder 12 and back cavity 15, water conservancy diversion water
Wheel 161 can forward or reverse fluid to be measured is directed into liquid storage cylinder 12 or back cavity 15, so as to be realized according to detection demand
Automatic feed liquor, and detected liquid can be saved.
And auto-slide can be achieved by using the liquid automatic testing method of the present invention and change piece quickly, simply, again
Automatic feed liquor can be realized according to detection demand, and detected liquid can be saved.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (9)
- A kind of 1. liquid-detecting, it is characterised in that：The inspection pond being connected including liquid receptacle, with the liquid receptacle, it is described to connect Liquid device connects with the inspection pond and examines pond so that the liquid in the liquid receptacle to be directed into, and inspection is provided with the inspection pond It is recessed inwardly to form lead channel at the top of chamber, the inspection pond, sidepiece is recessed inwardly formed with liquid outlet groove and two mounting grooves, institute State lead channel, liquid outlet groove and two mounting grooves to connect with testing cavity, described two mounting grooves are located along the same line, wherein one The Raman spectrometer being detected to liquid is installed on a mounting groove, is installed on another described mounting groove and is used for absorbing inspection The light trap of laser in pond is tested, the side of each mounting groove is provided with record autochanger, the record autochanger bag The push unit for including chip select device and driving the chip select device to move back and forth, the chip select device include connecting shaft, described in Described in some stents that the extending radially outwardly of connecting shaft to be formed, fixed some quartz window pieces and driving on the bracket The actuator that connecting shaft rotates, the actuator drives one of quartz window piece parallel towards the mounting groove, described to push away Moving device promotes the chip select device so that quartz window piece is embedded in mounting groove or is removed out of mounting groove.
- 2. liquid-detecting according to claim 1, it is characterised in that：The quartz window piece is located at the Raman light The inner side of spectrometer, light trap.
- 3. liquid-detecting according to claim 2, it is characterised in that：The actuator is in the testing cavity Geneva mechanism, the Geneva mechanism includes sheave and the cutaway disk with pivoted arm, and the sheave has wheel body and fixed institute The axle portion of wheel body is stated, the connecting shaft is fixed on institute's wheel body and with wheeling thereof.
- 4. liquid-detecting according to claim 3, it is characterised in that：Four races, institute are offered on the wheel body State quartz window piece and correspond to the race and be provided with four.
- 5. liquid-detecting according to claim 4, it is characterised in that：The pushing meanss are moved certainly for promotion is described The cylinder that sheet devices move back and forth.
- 6. liquid-detecting according to claim 5, it is characterised in that：The cylinder, which has, is fixed on the inspection pond On cylinder body and the plunger that is stretched out from the cylinder body, the installation of the fixed record autochanger is provided with the plunger Plate.
- 7. liquid-detecting according to claim 6, it is characterised in that：The installation stone is provided with the mounting groove The fixing groove of English diaphragm.
- 8. liquid-detecting according to claim 1, it is characterised in that：The lead channel is mutually hung down with the liquid outlet groove Directly.
- 9. liquid-detecting according to claim 8, it is characterised in that：Two mounting grooves go out described in respectively The both sides of liquid bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494467.0A CN105181669B (en) | 2015-08-13 | 2015-08-13 | Liquid-detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494467.0A CN105181669B (en) | 2015-08-13 | 2015-08-13 | Liquid-detecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105181669A CN105181669A (en) | 2015-12-23 |
| CN105181669B true CN105181669B (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510494467.0A Active CN105181669B (en) | 2015-08-13 | 2015-08-13 | Liquid-detecting |
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| Country | Link |
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| CN (1) | CN105181669B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290298A (en) * | 2016-08-03 | 2017-01-04 | 苏州优谱德精密仪器科技有限公司 | Wine liquid hierarchical detection system |
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|---|---|---|---|---|
| EP0502752A1 (en) * | 1991-03-04 | 1992-09-09 | Dilor | Spectroscopic apparatus |
| JP2004068250A (en) * | 2002-08-01 | 2004-03-04 | Hitachi Zosen Corp | Sediment sampling method and sediment sampling device |
| JP2011106137A (en) * | 2009-11-16 | 2011-06-02 | Toyo Asano Foundation Co Ltd | Device for collecting sample in soil, expanded head fitted with the device, and method for collecting the sample in the soil using the expanded head |
| CN103028499A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Alternating switching mechanism of water outlet device |
| CN103063478A (en) * | 2013-01-21 | 2013-04-24 | 河北先河环保科技股份有限公司 | Automatic underwater petroleum pollutant sampling device |
| CN103645085A (en) * | 2013-12-26 | 2014-03-19 | 中南大学 | Device and method for settling high-temperature thick complex feed liquid base body on line |
| CN103728992A (en) * | 2014-01-22 | 2014-04-16 | 安徽工业大学 | Double return flow adjusting water distribution device |
| US8746592B2 (en) * | 2009-02-05 | 2014-06-10 | Yuan Mei Corporation | Sprinkler |
| CN203658854U (en) * | 2014-01-22 | 2014-06-18 | 安徽工业大学 | Double backflow adjusting water distribution apparatus |
| CN104568902A (en) * | 2014-12-31 | 2015-04-29 | 苏州优谱德精密仪器科技有限公司 | Wine liquid detection device |
-
2015
- 2015-08-13 CN CN201510494467.0A patent/CN105181669B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502752A1 (en) * | 1991-03-04 | 1992-09-09 | Dilor | Spectroscopic apparatus |
| JP2004068250A (en) * | 2002-08-01 | 2004-03-04 | Hitachi Zosen Corp | Sediment sampling method and sediment sampling device |
| US8746592B2 (en) * | 2009-02-05 | 2014-06-10 | Yuan Mei Corporation | Sprinkler |
| JP2011106137A (en) * | 2009-11-16 | 2011-06-02 | Toyo Asano Foundation Co Ltd | Device for collecting sample in soil, expanded head fitted with the device, and method for collecting the sample in the soil using the expanded head |
| CN103028499A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Alternating switching mechanism of water outlet device |
| CN103063478A (en) * | 2013-01-21 | 2013-04-24 | 河北先河环保科技股份有限公司 | Automatic underwater petroleum pollutant sampling device |
| CN103645085A (en) * | 2013-12-26 | 2014-03-19 | 中南大学 | Device and method for settling high-temperature thick complex feed liquid base body on line |
| CN103728992A (en) * | 2014-01-22 | 2014-04-16 | 安徽工业大学 | Double return flow adjusting water distribution device |
| CN203658854U (en) * | 2014-01-22 | 2014-06-18 | 安徽工业大学 | Double backflow adjusting water distribution apparatus |
| CN104568902A (en) * | 2014-12-31 | 2015-04-29 | 苏州优谱德精密仪器科技有限公司 | Wine liquid detection device |
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| Publication number | Publication date |
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| CN105181669A (en) | 2015-12-23 |
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