CN104198261B - Quantitative dilution device - Google Patents
Quantitative dilution device Download PDFInfo
- Publication number
- CN104198261B CN104198261B CN201410408795.XA CN201410408795A CN104198261B CN 104198261 B CN104198261 B CN 104198261B CN 201410408795 A CN201410408795 A CN 201410408795A CN 104198261 B CN104198261 B CN 104198261B
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- Prior art keywords
- dilution
- quantitative
- gear
- lifting motor
- conveying
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- 238000010790 dilution Methods 0.000 title claims abstract description 42
- 239000012895 dilution Substances 0.000 title claims abstract description 42
- 238000007865 diluting Methods 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 10
- 230000029142 excretion Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 24
- 241001465754 Metazoa Species 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to a novel quantitative dilution device. The novel quantitative dilution device comprises a frame, a conveying guide rail, a sensor, a dilution needle, a quantitative dilution pump, a diluent tank, a cross beam, a lifting plate, a rack, a gear, a lifting motor and a controller, wherein the sensor, a guide rail and the rack are mounted on the sides of the conveying guide rail; the lifting motor is mounted on the lifting plate and connected with the gear and the rack; the cross beam and the dilution needle are arranged on the top of the lifting plate; the dilution needle is sequentially connected with the quantitative dilution pump and the diluent tank in series through a guide pipe. The novel quantitative dilution device is capable of automatically carrying out quantitative dilution on samples and has the advantages of high automation degree, cleanness in operation, high biochemical safety and good operation environment.
Description
Technical field
The present invention relates to medical instruments field, the automatic ration air mix facilities of more particularly, to a kind of experiment or inspection.
Background technology
In the checkout procedure of human or animal's excretion thing, the sample that reviewer will gather, take by rule of thumb, add
Appropriate diluent is tuned into suspension, is applied on slide and is placed in basis of microscopic observation, re-records the result of observation, provides inspection
Report.It is difficult to the standardized shortcoming of quantification because artificial interpolation diluent exists, the suspension being tuned into after adding diluent is dense
Degree is unknown, so testing result there is certain occasionality it is difficult to repetition, carries out duplicate test, result to same sample
Difference is very big.
Content of the invention
It is an object of the invention to overcoming the shortcomings of above-mentioned technology, provide a kind of can be to the sample of human or animal's excretion thing
The device of automatic ration dilution.
The specific technical scheme of the present invention is as follows：
A kind of quantitative air mix facilities, including frame, conveying, sample box, induction apparatuss, diluting needle, conduit, quantitative dilution
Pump, dilution liquid pool, crossbeam, lifter plate, tooth bar, gear, belt gear, lifting motor, guided way, guide pad, controller,
Described upper rack is provided with conveying, and described conveying is placed with the tactic sample box equipped with excretion thing, described
Sample box top is provided with dilution pin insertion apertures, and described conveying side is equipped with induction apparatuss, guided way and tooth bar, described guide pad
It is installed on guided way, and can slide up and down along guided way, described guide pad and lifter plate are fixedly linked, described lifter plate fills
There is lifting motor, described lifting motor is connected with gear by belt gear, described wheel and rack engagement connects, described
Lifter plate top is fixed with a crossbeam, and vertically equipped with diluting needle, it is dilute with quantitative that described diluting needle passes through conduit to described beam-end
Release pump, dilution liquid pool is sequentially connected in series, described induction apparatuss, quantitative dilution pumps, lifting motor are electrically connected with the controller.
The positive effect of the present invention is：
（1）The quantitative dilution pumps of the present invention, can draw quantitative diluent and add in sample box, to the row in sample box
Secretion carries out quantitative dilution, has high degree of automation, operates health, measurement accurate, biochemical safe, good operational environment
Advantage is it is ensured that the detection and analysis of postorder is more accurate.
（2）The infrared induction apparatuss of the present invention can sense sample box, then controls lifting motor, quantitation dilute by controller
Release the quantitation dilution of the complete paired samples of pump, substantially increase the efficiency of detection.
Brief description
Fig. 1 is present configuration schematic diagram.
In accompanying drawing：1 guided way, 2 guide pads, 3 induction apparatuss, 4 sample boxs, 5 diluting needle, 6 is horizontal
Beam, 7 conduits, 8 lifter plates, 9 gears, 10 tooth bars, 11 belt gears, 12 lifting motors,
13 quantitative dilution pumps, 14 controllers, 15 dilution liquid pools, 16 frames.
Specific embodiment
Below technical scheme is illustrated with specific embodiment, but protection scope of the present invention is not limited only to
This.
As shown in figure 1, a kind of quantitative air mix facilities, for the automatic ration dilution of human or animal's excretion thing, including frame
16th, conveying 17, sample box 4, induction apparatuss 3, diluting needle 5, conduit 7, quantitative dilution pumps 13, dilution liquid pool 15, crossbeam 6, liter
Fall plate 8, tooth bar 10, gear 9, belt gear 11, lifting motor 12, guided way 1, guide pad 2, controller 14.
Frame 16 top is provided with conveying 17, and conveying 17 can be using chain-type conveying, belt-type conveying or silk
Any one mode of movement in the conveying of stem nut formula, conveying 17 is placed with tactic row's sample box 4.Sample box 4
Built with human or animal's excretion thing, sample box 4 top is provided with diluting needle 5 patchhole.
Conveying 17 side is equipped with induction apparatuss 3, guided way 1 and tooth bar 10.Described induction apparatuss 3 adopt in higher sensitivity
Whether infrared inductor, reach diluting needle 5 position directly below for detection sample box 4.Guide pad 2 is installed on guided way 1, and
Can slide up and down along guided way 1, described guide pad 2 and lifter plate 8 are fixedly linked.The effect of guide pad 2 and guided way 1 is to ensure that
The directivity of lifter plate 8 lifting and stationarity.Equipped with lifting motor 12 on lifter plate 8, described lifting motor 12 is passed by belt
Motivation structure 11 is connected with gear 9, and described gear 9 is connected with tooth bar 10 engagement.When lifting motor 12 rotating, gear can be passed through
9 drive lifter plate 8 oscilaltion campaign with tooth bar 10.Lifter plate 8 top is fixed with a crossbeam 6, described crossbeam 6 end vertical dress
There is diluting needle 5, described diluting needle 5 is located at the surface of conveying 17.Diluting needle 5 passes through conduit 7 and quantitation dilution pumps 13, dilute
Release liquid pool 15 to be sequentially connected in series.Quantitative dilution pumps 13 are arranged on the middle part of frame 16, for quantitative pumping diluent.Dilution liquid pool 15
It is arranged on the bottom of frame 16, in dilution liquid pool 15, fill the diluent for diluting human or animal's excretion thing.
Induction apparatuss 3 in the present invention, quantitative dilution pumps 13, lifting motor 12 are all electrically connected with controller 14, controller 14
Be arranged on the middle part of frame 16, responsible control device follow procedure work, and sample box 4 is numbered, amount of dilution, time enter line pipe
Reason.
The operation principle of the present invention is as follows：
When sample box 4 is transported to induction apparatuss 3 position by conveying 17, induction information is sent to control by induction apparatuss 3
Device 14, controller 14 then controls lifting motor 12 to start, and carries moving gear 9 to operate by belt gear 11, thus driving
Lifter plate 8 declines, and the diluting needle 5 being fixed on crossbeam 6 one end is inserted in sample box 4.Now, controller 14 controls quantitative dilution
Pump 13 is drawn quantitative diluent from dilution liquid pool 15 and is expelled in sample box 4 by conduit 7, diluting needle 5, completes quantitative note
Penetrate dilution.Then controller 14 controls lifting motor 12 antiport, carries moving gear 9 reversely to transport by belt gear 11
Turn, thus driving lifter plate 8 to rise, making the diluting needle 5 being fixed on crossbeam 6 one end exit sample box 4, completing once to sample
Quantitative dilution.Conveying 17 has been completed the quantitative sample box 4 diluting and has been transported, and next sample box 4 reaches induction apparatuss 3 simultaneously
Position, controller 14 controls whole device to carry out the quantitation dilution of next round, so circulates constantly.
The present invention can achieve the full-automatic continuous and quantitative dilution to sample, substantially increases in human body or animal excretion quality testing
Efficiency to diluted sample step in survey, saves testing staff's substantial amounts of time, improves operating environment, improves biochemical peace
Full performance, has the actual benefit of highly significant.
Claims (1)
1. a kind of quantitative air mix facilities it is characterised in that：Including frame, conveying, sample box, induction apparatuss, diluting needle, lead
Pipe, quantitative dilution pumps, dilution liquid pool, crossbeam, lifter plate, tooth bar, gear, belt gear, lifting motor, guided way, lead
To block, controller, described upper rack is provided with conveying, described conveying is placed with tactic equipped with excretion thing
Sample box, described sample box top is provided with dilution pin insertion apertures, and described conveying side is equipped with induction apparatuss, guided way and tooth
Bar, described guide pad is installed on guided way, and can slide up and down along guided way, and described guide pad and lifter plate are fixedly linked,
Equipped with lifting motor on described lifter plate, described lifting motor is connected with gear by belt gear, described gear and tooth
Bar engagement connects, and described lifter plate top is fixed with a crossbeam, and described beam-end vertically equipped with diluting needle, lead to by described diluting needle
Cross conduit to be sequentially connected in series with quantitative dilution pumps, dilution liquid pool, described induction apparatuss, quantitative dilution pumps, lifting motor and controller electricity
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408795.XA CN104198261B (en) | 2014-08-20 | 2014-08-20 | Quantitative dilution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408795.XA CN104198261B (en) | 2014-08-20 | 2014-08-20 | Quantitative dilution device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104198261A CN104198261A (en) | 2014-12-10 |
| CN104198261B true CN104198261B (en) | 2017-02-22 |
Family
ID=52083586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408795.XA Expired - Fee Related CN104198261B (en) | 2014-08-20 | 2014-08-20 | Quantitative dilution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104198261B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860002A (en) * | 2017-03-24 | 2017-06-20 | 信远德怡医疗科技（北京）有限公司 | Automatic liquid medicine diluting assembly and method thereof |
| CN107843458B (en) * | 2017-11-02 | 2019-11-08 | 牡丹江医学院 | A testing and sampling device for basic medicine |
| CN108106918B (en) * | 2017-12-11 | 2020-07-07 | 河南科技大学第一附属医院 | A medical test liquid adding diluter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4815042A (en) * | 1986-02-26 | 1989-03-21 | Micro Chemical, Inc. | Programmable apparatus and method for delivering microingredient feed additives to animals by weight |
| CN2103141U (en) * | 1991-09-28 | 1992-04-29 | 赵景山 | Auto-dilution machine for blood |
| CN102519764A (en) * | 2011-12-13 | 2012-06-27 | 叶孔国 | Automatic solution preparation device |
| CN103398894A (en) * | 2013-06-17 | 2013-11-20 | 孙卫国 | Dilution device able to adjust ratio and dilution method |
| CN203310842U (en) * | 2013-06-06 | 2013-11-27 | 江苏克莱斯克生物技术有限公司 | Full-automatic blood bank system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957137A (en) * | 1997-12-23 | 1999-09-28 | Cobe Cardiovascular Operating Co., Inc. | Controlled dilution controlled concentration cardioplegia solution administration |
-
2014
- 2014-08-20 CN CN201410408795.XA patent/CN104198261B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4815042A (en) * | 1986-02-26 | 1989-03-21 | Micro Chemical, Inc. | Programmable apparatus and method for delivering microingredient feed additives to animals by weight |
| CN2103141U (en) * | 1991-09-28 | 1992-04-29 | 赵景山 | Auto-dilution machine for blood |
| CN102519764A (en) * | 2011-12-13 | 2012-06-27 | 叶孔国 | Automatic solution preparation device |
| CN203310842U (en) * | 2013-06-06 | 2013-11-27 | 江苏克莱斯克生物技术有限公司 | Full-automatic blood bank system |
| CN103398894A (en) * | 2013-06-17 | 2013-11-20 | 孙卫国 | Dilution device able to adjust ratio and dilution method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104198261A (en) | 2014-12-10 |
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