CN105334341A - Sample detection system - Google Patents
Sample detection system Download PDFInfo
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- CN105334341A CN105334341A CN201510796984.3A CN201510796984A CN105334341A CN 105334341 A CN105334341 A CN 105334341A CN 201510796984 A CN201510796984 A CN 201510796984A CN 105334341 A CN105334341 A CN 105334341A
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- sample
- timing belt
- optical receiver
- mechanical arm
- rest area
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Abstract
The invention discloses a sample detection system. The sample detection system comprises a to-be-tested sample placement area, a tested sample placement area, a sample conveying device, a detection device, a first manipulator, a second manipulator and a controller, wherein the sample conveying device is used for conveying samples to a test position; the detection device is provided with two light receivers for detecting the samples; the first manipulator and the second manipulator are used for picking and placing the samples; the to-be-tested sample placement area comprises a common sample placement area and an urgent sample placement area. The detection system is high in detection efficiency and can be used for detecting urgent samples.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of specimen inspection system.
Background technology
Along with increasing of population, and people are to healthy pay attention to day by day, and increasing people participates in health check-up, and therefore MEC needs the sample size of detection very many every day, and sometimes also relates to the detection of some urgent samples, situation more complicated.Although there is a lot of detecting instrument in Hospitals at Present, detecting instrument is external import mostly, and domestic high-quality detecting instrument is less.
Summary of the invention
Goal of the invention: the defect that the present invention is intended to overcome prior art provides a kind of specimen inspection system.
Technical scheme: a kind of specimen inspection system, comprises testing sample rest area, completes test sample deposition, sample transfer means, pick-up unit, the first mechanical arm, the second mechanical arm and controller, described sample transfer means comprises driving wheel, drives stepper motor, engaged wheel, the Timing Belt be arranged on driving wheel and engaged wheel of driving wheel, described Timing Belt is made up of transparent material, described Timing Belt is equidistantly provided with multiple sample box rest area, region between the sample box rest area that Timing Belt is adjacent is spacious district, sample box is transparent rectangular parallelepiped box, its outside surface is provided with bar code, and inside is loaded with testing sample, pick-up unit comprises generating laser, be positioned on generating laser optical axis with the semi-transparent semi-reflecting lens of optical axis in-miter angle, being positioned on optical axis is the plane mirror of miter angle with optical axis, Article 1, code reader, first optical receiver, Article 2 code reader, second optical receiver, described generating laser, semi-transparent semi-reflecting lens, plane mirror is positioned at the inner space that Timing Belt surrounds, described Article 1 code reader, first optical receiver is positioned at Timing Belt superjacent air space, described Article 2 code reader, second optical receiver is positioned at Timing Belt underlying space, the light that generating laser sends arrives semi-transparent semi-reflecting lens rear portion light and is reached the first optical receiver by after its reflection through sample, another part light transmission semi-transparent semi-reflecting lens continues to be transmitted to plane mirror, the second optical receiver is reached through another sample after being reflected by plane mirror, described first mechanical arm and the second mechanical arm include multi-joint mechanical arm and are positioned at the claw of multi-joint mechanical arm end, first mechanical arm is for taking out in the sample box rest area be placed on Timing Belt by the sample box of testing sample rest area, second mechanical arm completes in test sample deposition for being taken out by the sample box completing test in the sample box rest area on Timing Belt to be placed on, first mechanical arm, the second mechanical arm, stepper motor, generating laser, Article 1 code reader, the first optical receiver, Article 2 code reader, the second optical receiver are all connected with controller.
Further, the reflection of described semi-transparent semi-reflecting lens and transmittance are 1:1.
Further, described testing sample rest area comprises common sample rest area and urgent sample deposition, when controller receives the test command of urgent sample, controller control step motor drives Timing Belt to walk a segment distance, the spacious district being passed Timing Belt by the light that semi-transparent semi-reflecting lens reflects is made to reach the first optical receiver, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the described spacious district passed by light, the bar code be loaded with on the sample box of urgent sample obtains identifying information to utilize Article 1 code reader to read, the test light utilizing the first optical receiver to receive through sample obtains detecting information.
Further, the sample box rest area on described Timing Belt is provided with the stationary installation that can not come off from Timing Belt for fixed sample box.
Further, described stationary installation comprises two the inverted "L" shaped fixture blocks be oppositely arranged, and the space between two fixture blocks is for holding sample box.
Further, the sample box rest area on described Timing Belt is even number, and the sample of two adjacent sample box rest areas is detected by different optical receivers.
Further, while the first optical receiver detects a common sample, the second optical receiver detects another common sample simultaneously; The mode of motion of Timing Belt is intermittent exercise; When testing common sample, the distance that Timing Belt is walked at every turn is 2 times of neighboring samples box rest area spacing distance.
Further, when receiving the test command of urgent sample, if the first optical receiver and the second optical receiver are tested common sample, after the common sample test tested terminates, 0.5 times of control synchronization band walking neighboring samples box rest area spacing distance, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the test that spacious district that tested light passes carries out urgent sample, after treating urgent sample test, 1.5 times of continuation of control synchronization band walking neighboring samples box rest area spacing distance are tested common sample.
Beneficial effect: detection system of the present invention, utilize a generating laser to realize detecting while two samples, detection efficiency is high, cost is low, and owing to being the light of same laser transmitter projects, systematic error is less.Device of the present invention can also carry out the detection of urgent sample in addition, realizes the preferential detection of urgent sample at any time, and exceeds the detection affecting common sample.
Accompanying drawing explanation
Fig. 1 is detection system schematic diagram of the present invention;
Fig. 2 is first and second mechanical arm schematic diagram;
Fig. 3 is a segment sync band schematic diagram;
Fig. 4 is sample box fixed sturcture schematic diagram.
Embodiment
Reference numeral:
1 driving wheel; 2 engaged wheels; 3 Timing Belts; 4 sample boxs; 5 spacious districts; 6 generating lasers; 7 semi-transparent semi-reflecting lens; 8 plane mirrors; 9 first optical receivers; 10 Article 1 code reader; 11 second optical receivers; 12 Article 2 code reader; 13 first mechanical arms; 14 second mechanical arms; 13.1,14.1 multi-joint mechanical arms; 13.2,14.2 claws; 3.1 fixture block.
Illustrate below in conjunction with Fig. 1-4: a kind of specimen inspection system, comprise testing sample rest area, complete test sample deposition, sample transfer means, pick-up unit, the first mechanical arm 13, second mechanical arm 14 and controller; Described sample transfer means comprises driving wheel 1, drives stepper motor, engaged wheel 2, the Timing Belt 3 be arranged on driving wheel 1 and engaged wheel of driving wheel 1, described Timing Belt is made up of transparent material, described Timing Belt is equidistantly provided with multiple sample box rest area, as shown in Figure 4, sample box rest area on Timing Belt is provided with the stationary installation that can not come off from Timing Belt for fixed sample box 4, stationary installation comprises two the inverted "L" shaped fixture blocks be oppositely arranged, and the space between two fixture blocks is for holding sample box.During operation, sample box can be inserted in the space of two inverted "L" shaped fixture blocks formation by mechanical arm from the side, region between the sample box rest area that Timing Belt is adjacent is spacious district 5, and sample box is transparent rectangular parallelepiped box, and its outside surface is provided with bar code, and inside is loaded with testing sample, pick-up unit comprises generating laser, be positioned on generating laser optical axis with the semi-transparent semi-reflecting lens of optical axis in-miter angle, being positioned on optical axis is the plane mirror of miter angle with optical axis, Article 1, code reader 10, first optical receiver 9, Article 2 code reader 12, second optical receiver 11, described generating laser 6, semi-transparent semi-reflecting lens 7 (reflection of semi-transparent semi-reflecting lens and transmittance are 1:1), plane mirror 8 is positioned at the inner space that Timing Belt surrounds, described Article 1 code reader, first optical receiver is positioned at Timing Belt superjacent air space, described Article 2 code reader, second optical receiver is positioned at Timing Belt underlying space, the light that generating laser sends arrives semi-transparent semi-reflecting lens rear portion light and is reached the first optical receiver by after its reflection through sample, another part light transmission semi-transparent semi-reflecting lens continues to be transmitted to plane mirror, the second optical receiver is reached through another sample after being reflected by plane mirror, described first mechanical arm and the second mechanical arm include multi-joint mechanical arm and are positioned at the claw of multi-joint mechanical arm end, first mechanical arm is for taking out in the sample box rest area be placed on Timing Belt by the sample box of testing sample rest area, second mechanical arm completes in test sample deposition for being taken out by the sample box completing test in the sample box rest area on Timing Belt to be placed on, first mechanical arm, the second mechanical arm, stepper motor, generating laser, Article 1 code reader, the first optical receiver, Article 2 code reader, the second optical receiver are all connected with controller.
Sample box rest area on Timing Belt is even number, and the sample of two adjacent sample box rest areas is detected by different optical receivers.For the ease of understanding, by odd numbers rest area and even numbers rest area respectively, all sample box rest areas, the sample on the first optical receiver special detection odd numbers rest area, the sample on the second optical receiver special detection even numbers rest area.As shown in Figure 1, same time first optical receiver and optical receiver can detect the sample in a sample box respectively.Arrive detecting position postpone at sample box, barcode reader can obtain the identifying information of sample, and optical receiver can obtain the Detection Information of sample.
In addition in order to test urgent sample, testing sample rest area comprises common sample rest area and urgent sample deposition.The mode of motion of Timing Belt is intermittent exercise; When testing common sample, the distance that Timing Belt is walked at every turn is 2 times of neighboring samples box rest area spacing distance, such as the first optical receiver is to after a sample detection, synchronously take away the distance of two sample boxs, proceed the detection of common sample, the sample in that sample box skipped will be detected by the second optical receiver.When controller receives the test command of urgent sample, controller control step motor drives Timing Belt to walk a segment distance, the spacious district being passed Timing Belt by the light that semi-transparent semi-reflecting lens reflects is made to reach the first optical receiver, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the described spacious district passed by light, the bar code be loaded with on the sample box of urgent sample obtains identifying information to utilize Article 1 code reader to read, (picking action of the first mechanical arm can carry out after the spacious district shift action of Timing Belt completes again through the test light acquisition detecting information of sample to utilize the first optical receiver reception, also synchronously can carry out with it).Particularly, when receiving the test command of urgent sample, if the first optical receiver and the second optical receiver are tested common sample, after the common sample test tested terminates, 0.5 times of control synchronization band walking neighboring samples box rest area spacing distance, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the test that spacious district that tested light passes carries out urgent sample, after treating urgent sample test (the urgent sample tested here can be one also can be multiple), 1.5 times of continuation of control synchronization band walking neighboring samples box rest area spacing distance are tested common sample.After a urgent sample test, sample box that the second mechanical arm picks up urgent sample can be controlled and be placed on and complete in test sample deposition.And urgent sample test order can be assigned by the input media being connected in controller, the information that all urgent sample test terminates also can be assigned by this input media.
Certainly, if when receiving the test command of urgent sample, motor rotates (namely Timing Belt is walked), under can controlling to make a neighbouring spacious district move to the optical system for testing of the first optical receiver, carry out the test of urgent sample, after urgent sample (can be also can be multiple) is completed, proceed the test of common sample.
When testing common sample, the first mechanical arm takes out the sample box operation be placed on Timing Belt and can select in certain position above driving wheel; The operation that second mechanical arm takes out sample box from Timing Belt also can be selected in a position above driving wheel (such as, do not waste to ensure on Timing Belt that each sample box rest area is used, these two positions can be the positions at the place, two sample box rest areas that Timing Belt is adjacent), be convenient to Robot actions like this, while place new sample box, while take off the sample box tested, the test to a large amount of sample can be realized.Certainly first and second mechanical arm can opereating specification can design very large, place sample box to Timing Belt and also can select other positions as required from the operating position that Timing Belt takes out sample box.
The present invention second optical receiver is positioned at the downstream of the first optical receiver.
Here optic test mode can be the test of absorbance, although and transparent Timing Belt 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 specimen inspection system, is characterized in that, comprises testing sample rest area, completes test sample deposition, sample transfer means, pick-up unit, the first mechanical arm, the second mechanical arm and controller, described sample transfer means comprises driving wheel, drives stepper motor, engaged wheel, the Timing Belt be arranged on driving wheel and engaged wheel of driving wheel, described Timing Belt is made up of transparent material, described Timing Belt is equidistantly provided with multiple sample box rest area, region between the sample box rest area that Timing Belt is adjacent is spacious district, sample box is transparent rectangular parallelepiped box, its outside surface is provided with bar code, and inside is loaded with testing sample, pick-up unit comprises generating laser, be positioned on generating laser optical axis with the semi-transparent semi-reflecting lens of optical axis in-miter angle, being positioned on optical axis is the plane mirror of miter angle with optical axis, Article 1, code reader, first optical receiver, Article 2 code reader, second optical receiver, described generating laser, semi-transparent semi-reflecting lens, plane mirror is positioned at the inner space that Timing Belt surrounds, described Article 1 code reader, first optical receiver is positioned at Timing Belt superjacent air space, described Article 2 code reader, second optical receiver is positioned at Timing Belt underlying space, the light that generating laser sends arrives semi-transparent semi-reflecting lens rear portion light and is reached the first optical receiver by after its reflection through sample, another part light transmission semi-transparent semi-reflecting lens continues to be transmitted to plane mirror, the second optical receiver is reached through another sample after being reflected by plane mirror, described first mechanical arm and the second mechanical arm include multi-joint mechanical arm and are positioned at the claw of multi-joint mechanical arm end, first mechanical arm is for taking out in the sample box rest area be placed on Timing Belt by the sample box of testing sample rest area, second mechanical arm completes in test sample deposition for being taken out by the sample box completing test in the sample box rest area on Timing Belt to be placed on, first mechanical arm, the second mechanical arm, the second mechanical arm, stepper motor, generating laser, Article 1 code reader, the first optical receiver, Article 2 code reader, the second optical receiver are all connected with controller.
2. specimen inspection system according to claim 1, is characterized in that, the reflection of described semi-transparent semi-reflecting lens and transmittance are 1:1.
3. specimen inspection system according to claim 1, it is characterized in that, described testing sample rest area comprises common sample rest area and urgent sample deposition, when controller receives the test command of urgent sample, controller control step motor drives Timing Belt to walk a segment distance, the spacious district being passed Timing Belt by the light that semi-transparent semi-reflecting lens reflects is made to reach the first optical receiver, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the described spacious district passed by light, the bar code be loaded with on the sample box of urgent sample obtains identifying information to utilize Article 1 code reader to read, the test light utilizing the first optical receiver to receive through sample obtains detecting information.
4. the specimen inspection system according to any one of claim 1-3, is characterized in that, the sample box rest area on described Timing Belt is provided with the stationary installation that can not come off from Timing Belt for fixed sample box.
5. specimen inspection system according to claim 4, is characterized in that, described stationary installation comprises two the inverted "L" shaped fixture blocks be oppositely arranged, and the space between two fixture blocks is for holding sample box.
6. the specimen inspection system according to any one of claim 1-3, is characterized in that, the sample box rest area on described Timing Belt is even number, and the sample of two adjacent sample box rest areas is detected by different optical receivers.
7. specimen inspection system according to claim 3, is characterized in that, while the first optical receiver detects a common sample, the second optical receiver detects another common sample simultaneously; The mode of motion of Timing Belt is intermittent exercise; When testing common sample, the distance that Timing Belt is walked at every turn is 2 times of neighboring samples box rest area spacing distance.
8. specimen inspection system according to claim 7, it is characterized in that, when receiving the test command of urgent sample, if the first optical receiver and the second optical receiver are tested common sample, after the common sample test tested terminates, 0.5 times of control synchronization band walking neighboring samples box rest area spacing distance, the first mechanical arm is utilized to be loaded with the sample box of urgent sample from the pickup of urgent sample deposition, place it in the test that spacious district that tested light passes carries out urgent sample, after treating urgent sample test, 1.5 times of continuation of control synchronization band walking neighboring samples box rest area spacing distance are tested common sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796984.3A CN105334341A (en) | 2015-11-18 | 2015-11-18 | Sample detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796984.3A CN105334341A (en) | 2015-11-18 | 2015-11-18 | Sample detection system |
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| Publication Number | Publication Date |
|---|---|
| CN105334341A true CN105334341A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510796984.3A Withdrawn CN105334341A (en) | 2015-11-18 | 2015-11-18 | Sample detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111841A (en) * | 2016-11-25 | 2018-06-01 | 塔工程有限公司 | Equipment for the processor for checking camera model and for checking camera model |
| CN110161003A (en) * | 2019-05-17 | 2019-08-23 | 深圳市刚竹医疗科技有限公司 | Optical detection apparatus and real time fluorescent quantitative nucleic acid amplification detection system |
-
2015
- 2015-11-18 CN CN201510796984.3A patent/CN105334341A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111841A (en) * | 2016-11-25 | 2018-06-01 | 塔工程有限公司 | Equipment for the processor for checking camera model and for checking camera model |
| CN110161003A (en) * | 2019-05-17 | 2019-08-23 | 深圳市刚竹医疗科技有限公司 | Optical detection apparatus and real time fluorescent quantitative nucleic acid amplification detection system |
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| C06 | Publication | ||
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Application publication date: 20160217 |
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| WW01 | Invention patent application withdrawn after publication |