CN105334340A - Disc-shaped sample detection system - Google Patents
Disc-shaped sample detection system Download PDFInfo
- Publication number
- CN105334340A CN105334340A CN201510781287.0A CN201510781287A CN105334340A CN 105334340 A CN105334340 A CN 105334340A CN 201510781287 A CN201510781287 A CN 201510781287A CN 105334340 A CN105334340 A CN 105334340A
- Authority
- CN
- China
- Prior art keywords
- sample
- optical receiver
- lower disc
- semi
- article
- 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.)
- Withdrawn
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a disc-shaped sample detection system which comprises a rotating shaft, a stepping motor, a transparent upper disc, a transparent lower disc, a first detection device, a second detection device and a controller. The upper disc and the lower disc are used for containing sample boxes, the first detection device and the second detection device detect the sample boxes contained in the upper disc and the sample boxes contained in the lower disc respectively, and the discs can be further detected to achieve fault detection of the detection devices. The detection system is high in efficiency and capable of reducing false detection.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of collar plate shape pattern detection system.
Background technology
At present, because people very focus on health care, many people at least remove Hospital Physical Examination once every year, this sample size just causing hospital and some medical institutions will analyze every day is very huge, need supermatic analytical equipment to carry out, when analyzing, also relate to the calibration of pick-up unit, the calibration of pick-up unit is undertaken by blank container or standard model usually, current most of analytical instrument is only calibrated before beginning batch quantity analysis, do not calibrate in analysis, if now in analytic process, pick-up unit breaks down suddenly, and operator does not know the flase drop just likely causing sample analysis.And some high-quality analytical instrument are abroad monopolized mostly, domestic less.
Summary of the invention
Goal of the invention: the present invention is intended to the defect overcoming prior art, provides a kind of collar plate shape pattern detection system.
Technical scheme: a kind of collar plate shape pattern detection system, comprise rotating shaft, drive shaft stepper motor, be arranged in rotating shaft by turn shaft-driven transparent upper disk and transparent lower disc, the first pick-up unit, second detection device, a controller, described upper disk is with lower disc synchronous axial system and the number of disc surfaces sample box rest area is identical, the surface of upper and lower disk is respectively provided with two circle sample box rest areas, the sample box rest area often enclosed is evenly arranged, and the number of the sample box rest area of outer ring is the twice of the number of the sample box rest area of inner ring, be placed with the sample box of splendid attire sample to be tested in sample box rest area, described sample box is transparent pane body box body, and outside surface is provided with bar code, and inside is loaded with sample to be tested, first pick-up unit comprises the first generating laser, with the first semi-transparent semi-reflecting lens that the first generating laser optical axis included angle is 45 degree, with the first plane mirror that the first generating laser optical axis included angle is 45 degree, first optical receiver, Article 1, code reader, second optical receiver, Article 2 code reader, first generating laser, first semi-transparent semi-reflecting lens, the space of the first plane mirror between upper disk and lower disc, first optical receiver, Article 1, code reader, second optical receiver, Article 2 code reader is positioned at disk superjacent air space, after the light that first generating laser sends reaches the first semi-transparent semi-reflecting lens, a part is reflected through upper disk by it and arrives the first optical receiver, another part light transmission first semi-transparent semi-reflecting lens arrives the first plane mirror, the second optical receiver is arrived through upper disk by after the first plane mirror reflection, second detection device comprises the second generating laser, with the second semi-transparent semi-reflecting lens that optical axis included angle is 45 degree, with the second plane mirror that optical axis included angle is 45 degree, 3rd optical receiver, Article 3 code reader, 4th optical receiver, Article 4 code reader, second generating laser, second semi-transparent semi-reflecting lens, the space of the second plane mirror between upper disk and lower disc, 3rd optical receiver, Article 3 code reader, 4th optical receiver, Article 4 code reader is positioned at lower disc underlying space, after the light that second generating laser sends reaches the second semi-transparent semi-reflecting lens, a part is reflected through lower disc by it and arrives the 3rd optical receiver, another part light transmission second semi-transparent semi-reflecting lens arrives the second plane mirror, the 4th optical receiver is arrived through lower disc by after the second plane mirror reflection.
Further, the number of the sample rest area on described upper disc surfaces and lower disc surface, outer ring is 24, and inner ring is 12.
Further, described sample box rest area is provided with four projections along four limits of sample box, is subjected to displacement for preventing the sample box in sample box rest area.
Further, the first generating laser and the second generating laser are arranged relative to the axisymmetrical of rotating shaft; When a upper disk outer ring sample aimed at by the first optical receiver, when a upper disk inner ring sample aimed at by the second optical receiver, a lower disc outer ring sample aimed at by the 3rd optical receiver, and a lower disc inner ring sample aimed at by the 4th optical receiver.
Further, each sample box rest area of inner ring and the sample box rest area alignment of an outer ring, be positioned on same radial direction; When the light path of the second optical receiver aims at the sample of a upper disk inner ring, the light path of the first optical receiver aims at the sample of a upper disk outer ring; When the light path of the 4th optical receiver aims at the sample of a lower disc inner ring, the sample of a lower disc outer ring aimed at by the 3rd optical receiver.
Further, upper disk and lower disc batch (-type) rotate, and each angle of rotating is the angle at adjacent sample box interval, outer ring.
Further, described detection system also comprises warning device; Controller controls upper disk and lower disc does batch (-type) rotation, when upper and lower disk rotational is to certain position, first optical receiver and the 3rd optical receiver are tested the sample in respective light path, if have sample in the light path of now the second optical receiver, the 4th optical receiver, then the second optical receiver, the 4th optical receiver are tested the sample in respective light path, if there is no sample in the light path of the second optical receiver, the 4th optical receiver, then the second optical receiver is tested transparent upper disk, and the 4th optical receiver is tested transparent lower disc; When the second optical receiver and/or the 4th optical receiver to the test result of transparent disk not in setting range time, controller control warning device give the alarm.
Further, when the detecting information of the first optical receiver collecting sample, Article 1 code reader reads the identifying information of the bar code of this sample; When the detecting information of the second optical receiver collecting sample, Article 2 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 3rd optical receiver collecting sample, Article 3 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 4th optical receiver collecting sample, Article 4 code reader reads the identifying information of the bar code of this sample.
Beneficial effect: detection system of the present invention has four optical receivers can analyze four samples simultaneously, and analysis efficiency is high.And in analytic process, can detect transparent disc, thus Autonomous test is carried out to pick-up unit, avoid pick-up unit to break down also in the situation of use, thus decrease the possibility of flase drop.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of detection system of the present invention;
Fig. 2 is the upper and lower disk schematic top plan view of the present invention;
Fig. 3 is sample rest area of the present invention projection schematic diagram (for simplicity, only having drawn a sample box);
Embodiment
Reference numeral:
1 rotating shaft; 2 lower discs; Disk on 3; 4 sample boxes; 5.6 first generating lasers; 5.7 first semi-transparent semi-reflecting lens; 5.8 first plane mirrors; 5.9 first optical receivers; 5.10 Article 1 code reader; 5.11 the second optical receiver; 5.12 Article 2 code reader; 6.6 second generating lasers; 6.7 second semi-transparent semi-reflecting lens; 6.8 second plane mirrors; 6.9 the 3rd optical receivers; 6.10 Article 3 code reader; 6.11 the 4th optical receivers; 6.12 Article 4 code reader; 2.1,3.1 projections.
Illustrate below in conjunction with Fig. 1-3:
A kind of collar plate shape pattern detection system, comprise rotating shaft 1, drive shaft stepper motor, be arranged in rotating shaft by turn shaft-driven transparent upper disk 2 and transparent lower disc 3, first pick-up unit, second detection device, a controller, described upper disk is with lower disc synchronous axial system and the number of disc surfaces sample box rest area is identical with layout, disc surfaces is provided with two circle sample box rest areas, the sample box rest area often enclosed is evenly arranged, and the number of the sample box rest area of outer ring is the twice of the number of the sample box rest area of inner ring, be placed with the sample box 4 of splendid attire sample to be tested in sample box rest area, described sample box is transparent pane body box body, and outside surface is provided with bar code, and inside is loaded with sample to be tested, first pick-up unit comprises the first generating laser 5.6, with the first semi-transparent semi-reflecting lens 5.7 that optical axis included angle is 45 degree, with the first plane mirror 5.8 that optical axis included angle is 45 degree, first optical receiver 5.9, Article 1, code reader 5.10, second optical receiver 5.11, Article 2 code reader 5.12, after the light that first generating laser sends reaches the first semi-transparent semi-reflecting lens, a part is arrived the first optical receiver by its sample reflecting through the sample rest area being positioned at upper disk outer ring, another part light transmission first semi-transparent semi-reflecting lens arrives the first plane mirror, the second optical receiver is arrived through the sample being positioned at upper disk inner ring by after the first plane mirror reflection, second detection device comprises the second generating laser 6.6, with the second semi-transparent semi-reflecting lens 6.7 that optical axis included angle is 45 degree, with the second plane mirror 6.8 that optical axis included angle is 45 degree, 3rd optical receiver 6.9, Article 3 code reader 6.10, 4th optical receiver 6.11, Article 4 code reader 6.12, after the light that second generating laser sends reaches the second semi-transparent semi-reflecting lens, a part is arrived the 3rd optical receiver by its sample reflecting through the sample rest area being positioned at lower disc outer ring, another part light transmission second semi-transparent semi-reflecting lens arrives the second plane mirror, the 4th optical receiver is arrived through the sample being positioned at lower disc inner ring by after the second plane mirror reflection.The number of the sample rest area on upper disc surfaces and lower disc surface, outer ring is 24, and inner ring is 12.Sample box rest area is provided with four projections 2.1,3.1 along four limits of sample box, is subjected to displacement for preventing the sample box in sample box rest area.As shown in Figure 1, the first generating laser and the second generating laser are arranged relative to the axisymmetrical of rotating shaft; As shown in Figure 2, each sample box rest area of inner ring and the sample box rest area alignment of an outer ring, be positioned on same radius; When the light path of the second optical receiver aims at the sample of a upper disk inner ring, the light path of the first optical receiver aims at the sample of a upper disk outer ring; When the light path of the 4th optical receiver aims at the sample of a lower disc inner ring, the sample of a lower disc outer ring aimed at by the 3rd optical receiver; When a upper disk outer ring sample aimed at by the first optical receiver, when a upper disk inner ring sample aimed at by the second optical receiver, a lower disc outer ring sample aimed at by the 3rd optical receiver, and a lower disc inner ring sample aimed at by the 4th optical receiver.The Transflective ratio of first and second semi-transparent semi-reflecting lens can be all 1:1.
Upper disk and lower disc batch (-type) rotate, and each angle of rotating is the angle at adjacent sample box interval, outer ring.
Specific operation process is as follows:
Sample to be analyzed is placed on the sample box rest area of detection system by operator, presses beginning test button, under original state, first to fourth optical receiver each autoregistration sample, detects the sample in respective light path, after first to fourth optical receiver detects, the angle at adjacent sample box interval, upper and lower disk rotational outer ring, now first, the sample of three optical receivers to outer ring detects, second, four optical receivers detect transparent disc, after first to fourth optical receiver detects and terminates, when second, when the testing result of four optical receivers is all in setting range, the angle that upper lower disc is rotated further adjacent sample box interval, outer ring detects sample below, when second, the testing result of four optical receivers have more than one not in setting range time, controller controls warning device and gives the alarm.After alarm sends, operator investigates system, after the problem solving detection system, restarts detection system and tests sample.
That is, second, four optical receiver first times were detected sample, and second time detects disk, and third time is detected sample, detects for the 4th time to disk, and so circulation is until all pattern detection is complete.Here disk plays the effect of blank container, and the transmittance due to disk is fixing, and when relatively large deviation appears in the detection of optical receiver to disk, the fault of necessarily pick-up unit appearance, needs to repair.The control flow of present system, due to in the testing process of sample, the detection (namely constantly checking oneself pick-up unit whether to break down) constantly interted to disk, can pick-up unit be effectively avoided to break down, also detect the situation of sample with it, effectively reduce the possibility of flase drop.
Optical receiver of the present invention and corresponding barcode reader are near arranging, and when the detecting information of the first optical receiver collecting sample, Article 1 code reader reads the identifying information of the bar code of this sample; When the detecting information of the second optical receiver collecting sample, Article 2 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 3rd optical receiver collecting sample, Article 3 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 4th optical receiver collecting sample, Article 4 code reader reads the identifying information of the bar code of this sample.
The test operation of each optical receiver is (when namely testing, disk does not turn) that carry out when disk rotational stops.
Here optic test mode can be the test of absorbance, although and transparent disk can have certain influence to light, and its impact is fixing, this impact can be removed when process test signal.
Sample alleged by the present invention can be that such as blood, urine, saliva also can be the reactant liquors after above-mentioned sample adds reagent reacting directly from the sample that human body gathers.
Although the present invention illustrates with regard to preferred implementation and describes, only it will be understood by those of skill in the art that otherwise exceed claim limited range of the present invention, variations and modifications can be carried out to the present invention.
Claims (8)
1. a collar plate shape pattern detection system, it is characterized in that, comprise rotating shaft, drive shaft stepper motor, be arranged in rotating shaft by turn shaft-driven transparent upper disk and transparent lower disc, the first pick-up unit, second detection device, a controller, described upper disk is with lower disc synchronous axial system and the number of disc surfaces sample box rest area is identical, the surface of each disk is provided with two circle sample box rest areas, the sample box rest area often enclosed is evenly arranged, and the number of the sample box rest area of outer ring is the twice of the number of the sample box rest area of inner ring, be placed with the sample box of splendid attire sample to be tested in sample box rest area, described sample box is transparent pane body box body, and outside surface is provided with bar code, and inside is loaded with sample to be tested, first pick-up unit comprises the first generating laser, with the first semi-transparent semi-reflecting lens that the first generating laser optical axis included angle is 45 degree, with the first plane mirror that the first generating laser optical axis included angle is 45 degree, first optical receiver, Article 1, code reader, second optical receiver, Article 2 code reader, first generating laser, first semi-transparent semi-reflecting lens, the space of the first plane mirror between upper disk and lower disc, first optical receiver, Article 1, code reader, second optical receiver, Article 2 code reader is positioned at disk superjacent air space, after the light that first generating laser sends reaches the first semi-transparent semi-reflecting lens, a part is arrived the first optical receiver by its sample reflecting through the sample rest area being positioned at upper disk outer ring, another part light transmission first semi-transparent semi-reflecting lens arrives the first plane mirror, the second optical receiver is arrived through the sample being positioned at upper disk inner ring by after the first plane mirror reflection, second detection device comprises the second generating laser, with the second semi-transparent semi-reflecting lens that optical axis included angle is 45 degree, with the second plane mirror that optical axis included angle is 45 degree, 3rd optical receiver, Article 3 code reader, 4th optical receiver, Article 4 code reader, second generating laser, second semi-transparent semi-reflecting lens, the space of the second plane mirror between upper disk and lower disc, 3rd optical receiver, Article 3 code reader, 4th optical receiver, Article 4 code reader is positioned at lower disc underlying space, after the light that second generating laser sends reaches the second semi-transparent semi-reflecting lens, a part is arrived the 3rd optical receiver by its sample reflecting through the sample rest area being positioned at lower disc outer ring, another part light transmission second semi-transparent semi-reflecting lens arrives the second plane mirror, the 4th optical receiver is arrived through the sample being positioned at lower disc inner ring by after the second plane mirror reflection.
2. collar plate shape pattern detection system according to claim 1, is characterized in that, the number of the sample rest area on described upper disc surfaces and lower disc surface, and outer ring is 24, and inner ring is 12.
3. collar plate shape pattern detection system according to claim 1, is characterized in that, described sample box rest area is provided with four projections along four limits of sample box, is subjected to displacement for preventing the sample box in sample box rest area.
4. collar plate shape pattern detection system according to claim 1, is characterized in that, the first generating laser and the second generating laser are arranged relative to the axisymmetrical of rotating shaft; When a upper disk outer ring sample aimed at by the first optical receiver, when a upper disk inner ring sample aimed at by the second optical receiver, a lower disc outer ring sample aimed at by the 3rd optical receiver, and a lower disc inner ring sample aimed at by the 4th optical receiver.
5. collar plate shape pattern detection system according to claim 4, is characterized in that, each sample box rest area of inner ring and the sample box rest area alignment of an outer ring, be positioned on same radial direction; When the light path of the second optical receiver aims at the sample of a upper disk inner ring, the light path of the first optical receiver aims at the sample of a upper disk outer ring; When the light path of the 4th optical receiver aims at the sample of a lower disc inner ring, the sample of a lower disc outer ring aimed at by the 3rd optical receiver.
6. collar plate shape pattern detection system according to claim 5, is characterized in that, upper disk and lower disc batch (-type) rotate, and each angle of rotating is the angle at adjacent sample box interval, outer ring.
7. collar plate shape pattern detection system according to claim 6, it is characterized in that, described detection system also comprises warning device, controller controls upper disk and lower disc does batch (-type) rotation, when upper and lower disk rotational is to certain position, first optical receiver and the 3rd optical receiver are tested the sample in respective light path, if now the second optical receiver, sample is had in the light path of the 4th optical receiver, then the second optical receiver, 4th optical receiver is tested the sample in respective light path, if the second optical receiver, sample is not had in the light path of the 4th optical receiver, then the second optical receiver is tested transparent upper disk, 4th optical receiver is tested transparent lower disc, when the second optical receiver and/or the 4th optical receiver to the test result of transparent disk not in setting range time, controller controls warning device and gives the alarm.
8. collar plate shape pattern detection system according to claim 1, is characterized in that, when the detecting information of the first optical receiver collecting sample, Article 1 code reader reads the identifying information of the bar code of this sample; When the detecting information of the second optical receiver collecting sample, Article 2 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 3rd optical receiver collecting sample, Article 3 code reader reads the identifying information of the bar code of this sample; When the detecting information of the 4th optical receiver collecting sample, Article 4 code reader reads the identifying information of the bar code of this sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781287.0A CN105334340A (en) | 2015-11-13 | 2015-11-13 | Disc-shaped sample detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781287.0A CN105334340A (en) | 2015-11-13 | 2015-11-13 | Disc-shaped sample detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105334340A true CN105334340A (en) | 2016-02-17 |
Family
ID=55284990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510781287.0A Withdrawn CN105334340A (en) | 2015-11-13 | 2015-11-13 | Disc-shaped sample detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105334340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018785A (en) * | 2016-06-30 | 2016-10-12 | 杭州凯坤科技有限公司 | Reaction disc and full-automatic luminescence immunity analyzer |
| CN106124422A (en) * | 2016-08-10 | 2016-11-16 | 江苏康正生物科技有限公司 | A kind of highly effective pesticide residual measurement apparatus |
-
2015
- 2015-11-13 CN CN201510781287.0A patent/CN105334340A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018785A (en) * | 2016-06-30 | 2016-10-12 | 杭州凯坤科技有限公司 | Reaction disc and full-automatic luminescence immunity analyzer |
| CN106124422A (en) * | 2016-08-10 | 2016-11-16 | 江苏康正生物科技有限公司 | A kind of highly effective pesticide residual measurement apparatus |
| CN106124422B (en) * | 2016-08-10 | 2023-12-05 | 中农康正技术服务有限公司 | High-efficient pesticide residue measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6005683B2 (en) | Method and apparatus for determining interfering substances and physical dimensions in liquid samples and containers analyzed by a clinical analyzer | |
| US10261016B2 (en) | Specimen analyzing method and specimen analyzing apparatus | |
| JP4881855B2 (en) | Sample analysis method and sample analyzer | |
| US7688448B2 (en) | Through-container optical evaluation system | |
| EP3044537B1 (en) | Contact lens inspection system and method | |
| JP3524419B2 (en) | Absorbance measurement device | |
| JP6208356B2 (en) | Automatic analyzer | |
| JP5557772B2 (en) | Liquid level detector | |
| CN105334340A (en) | Disc-shaped sample detection system | |
| CN102947690A (en) | Automatic analysis device | |
| CN205528781U (en) | Many specifications of microorganism blake bottle is cultivateed with quick detecting system of single shot dart formula | |
| CN205347427U (en) | Be used for quick detecting system of microbial cultivation | |
| CN204064460U (en) | A kind of petroleum products autochroma analyzer device | |
| EP3833982A1 (en) | Automatic quality check for laboratory instruments | |
| CN205786644U (en) | A kind of thrombosis elastometer | |
| CN105352889A (en) | A disc type sample detection system with a calibration function | |
| JP4825442B2 (en) | Accuracy control method of automatic analyzer for clinical examination, and automatic analyzer | |
| CN105352901A (en) | A double-disc sample detection system | |
| JP2009085861A (en) | Determination method for positional deviation, and device | |
| JP2017146226A (en) | Automatic analyzer | |
| JP6745397B2 (en) | Eliminating intensity drift effects in power ramps using reference measurements between cuvettes | |
| CN105467141A (en) | A high-precision sample detecting system | |
| CN205483982U (en) | A quick detecting system that is used for many specifications of microorganism blake bottle to cultivate | |
| JP6987121B2 (en) | Photometric cuvette mapping | |
| CN205398635U (en) | Be used for quick detecting system of microbial cultivation single shot dart formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160217 |
|
| WW01 | Invention patent application withdrawn after publication |