CN109596852A - Device for analyzing samples, pattern detection equipment and sample testing method - Google Patents
Device for analyzing samples, pattern detection equipment and sample testing method Download PDFInfo
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- CN109596852A CN109596852A CN201710939351.2A CN201710939351A CN109596852A CN 109596852 A CN109596852 A CN 109596852A CN 201710939351 A CN201710939351 A CN 201710939351A CN 109596852 A CN109596852 A CN 109596852A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0474—Details of actuating means for conveyors or pipettes
- G01N2035/0491—Position sensing, encoding; closed-loop control
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention provides a kind of device for analyzing samples, including substrate, detection unit and objective table, and the first sense channel and the second sense channel are provided on objective table.The present invention also provides a kind of pattern detection device and method.The first detection track and second sense channel arranged side by side by setting of the embodiment of the present invention, after being finished to the inspection pattern detection on a detection track, inspection sample on another detection track is detected, if first inspection sample does not need to recheck, can continue to detect subsequent inspection sample；If prior sample needs to recheck, the relative position of objective table and detection unit can be adjusted by gearshift to recheck to prior sample.It ensure that the continuous detection to the sample of inspection, the sample for also not needing additional waste workload equity result to be detected is saved and arranged, and is realized the sample conveniently rechecked to needs and is rechecked.
Description
Technical field
The present invention relates to detection technique fields, and in particular to a kind of device for analyzing samples, pattern detection equipment and sample inspection
Survey method.
Background technique
In order to know the health condition of human body, may need during clinical treatment diagnosis and physical examination etc. to from human body
Blood, sweat, hair, secretion and excreta equal samples are detected, so as to understanding the health status of human body.Existing detection
The inspection sample that mode can not conveniently recheck needs is rechecked.
Summary of the invention
Based on this, it is necessary to which the inspection sample that can not conveniently recheck to needs for existing reinspection method is answered
Inspection problem proposes a kind of conveniently device for analyzing samples, pattern detection equipment and sample testing method.
A kind of device for analyzing samples, comprising:
Substrate is provided with check bit；
Detection unit, it is corresponding with the check bit, and the sample for obtaining the inspection sample being located on the check bit
Information；
Objective table is slidably mounted on the substrate, and the first sense channel and second are provided on the objective table
Sense channel, the inspection sample can be contained in first sense channel or second sense channel；
Wherein, the objective table can be moved back and forth relative to the substrate, so that first sense channel and institute
The second sense channel is stated to be alternately located on the check bit.
The detection unit is image detection mould group, physical detection mould group, chemical detection mould in one of the embodiments,
One or more of group and bioanalysis mould group.
In addition, the application also provides a kind of pattern detection equipment, comprising:
Device for analyzing samples as described in any one of the above embodiments；
Driving means, the corresponding check bit setting and with the detection unit communication connection, the driving means can hold
Row propulsion movement, first sense channel or second inspection inspection sample push-in being located on the check bit
It surveys in channel；
Wherein, when being moved to the inspection wait recheck first sense channel where sample or second sense channel
When location, the driving means pause executes the propulsion movement；The sample to be rechecked is that sample information meets preset condition
The inspection sample.
It in one of the embodiments, further include conveying device, for the inspection sample to be delivered to the check bit
Between the driving means.
The conveying device includes: in one of the embodiments,
Carrier box, for storing the carrier for accommodating inspection sample；
Transmission parts, for by the carrier for accommodating the inspection sample be sent to the driving means and the objective table it
Between；
Carrier pushing piece, for the carrier to be pushed out to the transmission parts by the carrier box.
It in one of the embodiments, further include waste material box, the waste material box is set to the objective table and pushes away far from described
The side of device is sent, and is oppositely arranged with the check bit.
It in one of the embodiments, further include sample adding device, the sample adding device is used to pressing inspection sample into default mould
Formula dilution.
In addition, the application also provides a kind of sample testing method, applied to pattern detection equipment described in any of the above item
On, the sample testing method comprising steps of
A inspection sample is pushed into first sense channel by the driving means, and single using the detection
Member detects the A inspection sample；
After completing the detection to the A inspection sample, it is logical that A+1 inspection sample is pushed into second detection
Road to detect using the detection unit to the A+1 inspection sample, while obtaining the inspection of the A inspection sample
Survey as a result, and judge whether to need to recheck the A inspection sample, at this point, second sense channel be located at it is described
On check bit；
When needing to recheck the A inspection sample, then the detection to the A+1 inspection sample is completed
Afterwards, be moved to first sense channel on the check bit, and using the detection unit to the A inspection sample into
Row reinspection.
It further comprises the steps of: in one of the embodiments,
When not needing to recheck the A inspection sample, then by the driving means by the A inspection sample
This release first sense channel, and A+2 inspection sample is pushed into first sense channel, at this point, described first
Sense channel is located on the check bit.
Judge whether to need to carry out the A inspection sample to recheck step described in one of the embodiments, specific
Are as follows:
Whether the testing result for judging the A inspection sample is positive；Or
Judge whether to receive the reinspection request for the A inspection sample.
The first detection track and second sense channel arranged side by side by setting of the embodiment of the present invention, to a detection track
On inspection pattern detection finish after, during waiting testing result, adjust the relative position of detection unit and objective table with right
Inspection sample on another detection track is detected, and is waiting the testing result of first inspection sample and to currently sending
In sample this progress detection process, first inspection sample is located on detection track, if the testing result of formerly inspection sample is not
It needs to recheck, then subsequent inspection sample to be checked can be moved on the detection track where first inspection sample and be replaced and exist
The position of first inspection sample；If first inspection sample needs to recheck, objective table can be adjusted by gearshift and detection is single
The relative position of member is to recheck first inspection sample.It ensure that the continuous detection of the inspection sample to inspection, also not
It needs the inspection sample of additional waste workload equity result to be detected to be saved and arranged, realizes conveniently to need
The inspection sample to be rechecked is rechecked.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of sample of the present invention detection device；
Fig. 2 is the flow chart that the present invention rechecks one embodiment of method in real time；
Fig. 3 is the flow chart that the present invention rechecks the another embodiment of method in real time；
Fig. 4 is to judge whether the refined flow chart for needing to recheck first sample in an embodiment；
Fig. 5 is to judge whether the refined flow chart for needing to recheck first sample in another embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
The present invention provides a kind of device for analyzing samples.
It should be understood that the pattern detection equipment in the present embodiment can be directed to blood, sweat, the hair of human body and animal
Hair, secretion and excreta equal samples are detected, it is clear that the application field of the pattern detection equipment is not limited thereto, example
Such as, it can also be widely used in that food, chemical fibre, water quality condition, soil regime etc. are various to be needed to detect sample, and
In the presence of may be to the occasion that inspection sample is rechecked.It is said for being applied to detect blood sample in the present embodiment
It is bright.
Referring to Fig. 1, including detection unit 10, objective table 20 and detection in the pattern detection equipment in one embodiment
Track 30, in addition, also defining a check bit in the pattern detection equipment, inspection sample carries out in the range of the check bit
Detection.
Detection unit 10 in the present embodiment can be image detection mould group, specifically can be including CCD (Charge-
Coupled Device, charge coupled cell) imaging sensor or CMOS (Complementary Metal Oxide
Semiconductor, complementary metal oxide semiconductor) imaging sensor image acquisition units, in use process, pass through figure
As acquiring the image of mould group acquisition inspection sample and comparing the image of acquired image and master sample, to obtain
Testing result can also further analyze acquired image, and the sample for analyzing result and standard is carried out pair
Than to obtain the testing result for being directed to current inspection sample.
Where the type of detection unit 10 in the present embodiment itself and the inventive point of non-present invention, therefore can be according to specific
Situation and detection project select various existing or improved detection unit 10 and combinations thereof, example physical detection mould group, chemistry inspection
Survey one or more of mould group and bioanalysis mould group.
Objective table 20 in the present embodiment is arranged corresponding to detection unit 10, in use process, will accommodate inspection sample
Carrier 110 be set on objective table 20, and inspection sample is detected using detection unit 10.
Specifically, carrier 110 is set in the detection track 30 on objective table 20.Detection track 30 in the present embodiment
Shape and the carrier 110 of carrying inspection sample match, it should be appreciated that inspection sample will use phase in the detection process
The carrier 110 answered is held in sample, such as blood routine detection, needs to acquire blood sample with sampling blood vial, and further with glass
Piece is that blood sample is placed on detector and detects by carrier 110, then the shape and size of the guide rail responded be required to
Used slide matches, and slide is slided in detection track 30.
In the present embodiment, detection track 30 at least should be two, and the quantity of detection track 30 needs basis specifically to make
Selectively it is arranged with scene and the targeted specific detection project of the pattern detection equipment.For example, if the tool of the equipment
Body user is a large-scale medical centre, assumes responsibility for the blood sample detection of a large amount of patients, in order to improve detection efficiency, then
The opposite quantity for improving set detection track 30 in need, such as provided with ten detection tracks 30.If the equipment
Specifically used person is a small-middle hospital, and the blood sample quantity of patient populations and inspection is relatively fewer, then can reduce institute
Setting detection track 30 quantity, such as only be arranged three detection tracks 30.
It in some specific embodiments, can increase to a certain extent if the waiting period of testing result is longer
Detect the quantity of track 30.For example, the detection process of a certain detection project needs two minutes, and after detection finishes, it waits
The process of testing result needs six minutes, then if two detection tracks 30, which are only arranged, is also able to achieve continuous detection, but completes
Inspection sample on the two detection tracks 30 is detected and only needs four minutes, at this time, it is also necessary to could obtain within two minutes
The testing result of the inspection sample formerly detected, it will cause two minutes blank phases, affect detection efficiency to a certain extent,
And if three detection tracks 30 of setting, it can be achieved with the continuous detection to inspection sample.In addition, it is contemplated that detection unit 10
The processes such as switching need the time occupied, four or four or more detection tracks 30 to be preferably provided in the present embodiment, are able to achieve
Seamless connection to multiple inspection pattern detection processes.Obviously, if the time required for the process of testing result is waited to be less than
Detection time, such as detection process need two minutes, and testing result is waited only to need one minute, then to second inspection sample
In this progress detection process, the testing result of first inspection sample can be obtained, therefore only need two 30 energy of detection track
Realize the seamless connection of detection process.
In the present embodiment, illustrated for being provided with the detection of the first detection track 30A and second track 30B, it is clear that if
Provided with a plurality of detection track 30, working principle is also identical as two detection tracks 30 of setting.
In a preferred embodiment, two detection tracks 30 be it is parallel to each other, easily facilitate operation and positioning.
Obviously, in some other specific embodiment, detecting between track 30 is not that parallel to each other being also able to achieve makes different inspections
Track 30 is surveyed to be located on check bit.
Two detection tracks 30 in the present embodiment are juxtaposed at the check bit on objective table 20, detection process
In, the carrier 110 for being loaded with inspection sample slides at check bit along the first detection track 30A or the second detection track 30B.It uses
When, the first detection track 30A and the second detection track 30B can be alternately located on check bit under the drive of objective table 20, thus
It realizes and the inspection sample being located on different detection tracks 30 is detected, and to the inspection on one of detection track 30
After sample is detected, for example, to first detection track 30A on inspection sample detect after, wait the testing result phase
Between, the second detection track 30B can be made to be located on check bit by moving stage, thus to sending on the second detection track 30B
Sample is originally detected, and during detecting to the inspection sample on the second detection track 30B, can obtain the first detection track
The testing result of inspection sample on 30A, if results abnormity and need to be located at first detection track 30A on inspection sample
It is rechecked, then the first detection track 30A can be made to be moved again on check bit by moving stage, to realize to first
Inspection sample on detection track 30B is rechecked.
It should be understood that the detection effect in order to guarantee detection unit 10, detection range are limited.With microscope
For, when being detected using microscope to inspection sample, only microscopical field range is smaller, and inspection sample is micro-
The field range of mirror will be bigger, and when big multiple is also bigger, the result observed at this time is only clearly.If microscopical
Field range is excessive, then whole enlargement ratio is also relatively small, and observation effect is also relatively poor.Therefore the technology of the present embodiment
In scheme, in order to guarantee that the detection effect of detection unit 10, detection range are also limited, a plurality of detection can not be covered simultaneously
Track 30, so being provided with gearshift in the present embodiment further to adjust the opposite position of detection unit 10 and objective table 20
It sets.
In a specific embodiment, detection unit 10 is fixed, and objective table 20 is under the drive of gearshift
Mobile, in some other specific embodiment, objective table 20 is fixed, and the position of detection unit 10 can pass through position
It moves and puts into the corresponding adjusting of row, be able to achieve the relative position for adjusting detection unit 10 and objective table 20, utilize detection to realize
Unit 10 detects the inspection sample in the carrier 110 being located on different detection tracks 30.
Gearshift in the present embodiment specifically can be lead screw device collocation motor, and utilize motor drive screw rod
Rotation can also be cylinder or oil cylinder along preset direction setting, be also able to achieve and adjust detection unit 10 to realize that position is adjusted
With the relative position of objective table 20.
In addition, the present invention also provides a kind of pattern detection equipment 100.Pattern detection equipment 100 in the present embodiment includes
Driving means 40 and above-mentioned device for analyzing samples.
Driving means 40 in the present embodiment is set to the side of detection track 30, and the load for that will be loaded with inspection sample
Body 110 pushes to check bit along different detection tracks 30.It should be understood that in order to make push carrier 110 process into
Capable is more steady, and the pushing piece of driving means 40 is strip or column, and size matches with detection track 30, so as to energy edge
Detection track 30 carrier 110 is pushed on the designated position of check bit, and further progress detect.Further, since detection
The quantity of track 30 have it is a plurality of, so each time push during, driving means 40 be provided with detection track 30 objective table
20 relative position is not also fixed and invariable, should be for the detection track 30 where carrier 110 during push every time
And adjusting is made to the relative position of driving means 40 and objective table 20.
In a certain specific embodiment, driving means 40 is fixed on a substrate, and the substrate is under the drive of driver
It can small-scale movement.During specifically used, when needing to push in sample on the first detection track 30A, substrate is being driven
Driving means 40 is moved under the drive of dynamic device to be aligned with the first detection track 30A；Correspondingly, when need to push in sample the
When on two detection track 30B, then substrate is moved to driving means 40 and the second 30B pairs of track of detection under the drive of driver
Together, the driver in the present embodiment can be cylinder or oil cylinder, can also with motor or motor, and further by screw rod etc.
Transmission mechanism realizes the movement for driving substrate.Obviously, in some other specific embodiment, it can also be that driving means 40 is
It is fixed, but detect track 30 and be moveable, it is equally able to achieve to phase between driving means 40 and detection track 30
Adjusting to position.In still another embodiment, driving means 40 is provided with the push equal with detection 30 quantity of track
Part, and each pushing piece is exclusively used in the push of the carrier 110 on corresponding push track, inspection will be loaded with by being equally able to achieve
The carrier 110 of sample pushes in different detection tracks 30.
During specifically used, when mobile wait recheck the first sense channel 30A where sample or the second sense channel 30B
When to check bit, the pause of driving means 40 executes propulsion movement.Sample to be rechecked is the inspection that sample information meets preset condition
Sample, specifically, being that testing result is positive or is the inspection sample for needing to recheck by manual confirmation.The present embodiment passes through setting
A plurality of detection track 30 arranged side by side, after being finished to the pattern detection on a detection track 30, during waiting testing result,
The inspection sample on other detection tracks 30 is detected using the position of gearshift change detection unit 10, is realized pair
The continuous detection of inspection sample is to save detection time.Meanwhile waiting the testing result of first inspection sample and to currently sending
In sample this progress detection process, first inspection sample is located on detection track 30, if the testing result of formerly inspection sample
It does not need to recheck, then subsequent inspection sample to be checked can be pushed to the inspection where first inspection sample by driving means 40
Survey on track 30 and replace the position of first inspection sample；If first inspection sample needs to recheck, gearshift can be passed through
The position that will test unit 10 is switched back to recheck to first inspection sample.During this, that is, it ensure that inspection
The continuous detection of sample, the inspection sample for also not needing additional waste workload equity result to be detected are saved and are arranged,
Realize conveniently treat reinspection sample rechecked.
Obviously, carrier 110 can be placed on detection track 30 manually in the present embodiment, and will using driving means 40
Carrier 110 pushes on specified position.It further include for delivery vehicles in one embodiment to further facilitate operation
110 conveying device 50, conveying device 50 are set between driving means 40 and detection track 30, and driving means 40 is used for will be defeated
The carrier 110 on device 50 is sent to push to check bit by different detection tracks 30.
Conveying device 50 in the present embodiment can be guide rail, conveyer belt or mechanical arm etc., with conveyer belt in the present embodiment
For, conveyer belt is set between detection track 30 and driving means 40.In order to save space, the biography of conveyer belt in the present embodiment
Send direction and the direction of detection guide rail orthogonal, it is clear that in some other specific embodiment, transmission belt and detection guide rail
Direction out of plumb be also able to achieve the transmission to carrier 110.
In use process, the carrier 110 for being loaded with inspection sample is transferred to the end of detection track 30 by transmission belt, is then pushed away
Device 40 is sent to push to carrier 110 on check bit along corresponding detection track 30, and further complete using detection unit 10
The detection of pairs of inspection sample.
It in one embodiment, further include sample adding device 70, sample adding device 70 will be for that will be located at the inspection sample in sampler
It is added in carrier 110, and presses predetermined manner for inspection Sample Dilution.
It should be understood that the sample of acquisition is used directly for detection in some detection process, and in the inspection having
During survey, the sample of acquisition has to pass through pretreatment, could further progress detection.Obviously, for can directly be examined
The sample of survey then can be detected directly；For pretreated sample is needed, sample-adding dress is further provided in the present embodiment
The sample for setting 70 pairs of acquisitions pre-processes.
In a specific embodiment, which includes being loaded guide rail 72 and sampling member 71, wherein sampling member 71
It is driven by a cylinder or oil cylinder, is slided on sample-adding guide rail 72.In general, inspection sample is in acquisition and detection process
It is accommodated in different containers, by taking blood examination as an example, the blood sample being collected is stored in sampling blood vial, and is needed to blood
When sample is further detected, then need to be transferred to blood sample in other containers, such as on slide, and further detected.
The inspection sample being located in collection container is transferred in carrier 110 by setting sampling member 71 in the present embodiment.The sampling is held
Implement body can be the various existing and improved sampling containers such as sampling blood vial, urine cup.
In some specific embodiments, inspection sample cross contamination in order to prevent, can also be arranged cleaning device with
After being diluted every time to inspection sample, sampling member 71 is cleaned.
It should be understood that sampling member 71 should be selected according to specific detection project, the sampling member 71 can with but it is unlimited
Then sampling needle, sample sipper tube etc. be existing and improved sampling tool.In a specific embodiment, the pattern detection equipment
For detecting to blood sample, then corresponding sampling member 71 uses a sample sipper tube, and the blood sample sampled in blood vial is drawn out
Come, and is added dropwise on slide.It should be understood that being the detection for blood sample, so sampling member 71 in the specific embodiment
For sampling pipe, and carrier 110 is slide.In some other specific embodiment, should targetedly it be adjusted, such as
It is detected if it is the sample to excreta, then sampling member 71 should select sampling needle accordingly.
For the ease of obtaining inspection sample from sampling container using sampling member 71, further it is provided with and send in the present embodiment
Sampling device 80 and carrier output device 90.Wherein sample conveying device 80 is for transporting the sampling container for accommodating inspection sample to finger
Positioning is set, so that sample adding device 70 obtains the inspection sample in sampling container.Carrier output device 90 includes being stored with carrier 110
Carrier storage box 91 and carrier rails 92 for delivery vehicles 110, and be specifically used for the zero load in carrier storage box 91
Body 110 is transported to designated position, so that the inspection sample in sampling container is added on carrier 110 by sample adding device 70.
In one embodiment, the inspection sample and carrier 110 for the ease of completing to detection recycle, and are also provided with useless
Magazine 60, waste material box 60 is set to detection side of the track 30 far from driving means 40 in the present embodiment, when new 110 quilt of carrier
Driving means 40 along detection track 30 push at check bit when, new carrier 110 will before be located at the check bit on carrier
110 ejections to disengaging detects track 30, and falls into waste material box 60, completes returning to the inspection sample and carrier 110 detected
It receives.
In one embodiment, for the ease of statistics sample size detected, it is also provided with sensor for countering (not shown),
Sensor for countering is matched with driving means 40, and the push times by calculating driving means 40 are to calculate sample detected
Quantity.
Sensor for countering in the present embodiment can be photoelectric sensor, including be set to driving means 40 push rod or
The transmitter and receiver of pushing plate two sides, when driving means 40 executes push movement, push rod or pushing plate are being moved through
Cheng Zhonghui blocks or avoids the optical signal of transmitter transmission, and receiver can be then to push away according to statistics according to the optical signal received
Number is sent, to obtain the quantity of the inspection sample of detection.
In addition, to achieve the above object, the present invention also provides a kind of reinspection methods in real time, it is applied to any of the above sample
On detection device.
Referring to Fig. 2, in one embodiment, the method comprising the steps of:
S10, A inspection sample is pushed to by the first sense channel 30A by the driving means 40, and utilizes institute
Detection unit 10 is stated to detect the A inspection sample；
S20, after completing to the detection of the A inspection sample, A+1 inspection sample is pushed into second detection
Channel 30B to detect using the detection unit 10 to the A+1 inspection sample, while obtaining the A inspection sample
This testing result, and judge whether to need to recheck the A inspection sample, at this point, second sense channel position
In on the check bit；
S30, when needing to recheck the A inspection sample, then complete inspection to the A+1 inspection sample
After survey, it is moved to first sense channel on the check bit, and using the detection unit to the A inspection sample
It is rechecked；
In the technical solution of the present embodiment, A inspection sample is passed through into the first detection track 30A first with driving means 40
It pushes to after check bit, the A inspection sample is detected using detection unit 10, complete to the A inspection sample
Detection after, using detection unit 10 to second detection track in A+1 inspection sample detect.In the present embodiment,
The relative position that specifically can first adjust objective table 20 and detection unit 10 is moved to the second detection track 30B on check bit,
A+1 inspection sample is pushed in the second detection track 30B again, A+1 inspection sample first can also be pushed into the second inspection
It surveys in track 30B, then adjusts the relative position of objective table 20 and detection unit 10 again, the second detection track 30B is made to be located at inspection
On location.
A+1 inspection sample is being carried out to obtain testing result and the judgement of A inspection sample simultaneously in detection process
Whether A inspection sample needs to recheck, so that detection process is carried out continuously, avoids waiting A inspection sample mistake
Cheng Zhong interrupts detection, leads to waste of time.
If A inspection sample is rechecked, after completing to the detection of A+1 inspection sample, loading is adjusted
The relative position of platform 20 and detection unit 10, the first detection track 30A where making A inspection sample are located at check bit again
On, and further A inspection sample is rechecked.
Further, as shown in figure 3, further including step S31 in one embodiment:
S31, when not needing to recheck the A inspection sample, then the A is sent by the driving means
This release of sample first sense channel, and A+2 inspection sample is pushed into first sense channel, at this point, described
First sense channel is located on the check bit.
It should be understood that new A+2 inspection sample is pushed to A if A inspection sample does not need to recheck
In the first detection track 30A where before inspection sample, specifically, being also possible to that A+2 inspection sample is first pushed to A
In the first detection track 30A where before inspection sample, then adjust the opposite position of the first detection track 30A Yu detection unit 10
It sets, can also first adjust the relative position of the first detection track 30A and detection unit 10, then A+2 inspection sample is pushed to
In the first detection track 30A where before A inspection sample.
The technical solution of the present embodiment can execute aforesaid operations by circulation, it can be achieved that continuing uninterruptedly to inspection sample
Detection, wait A inspection sample testing result and to A+1 inspection sample carry out detection process in, A inspection sample
It, can be by subsequent A+2 inspection to be checked if not needing to recheck in A inspection sample on the first detection track 30A
First where sample pushes to A inspection sample by driving means 40 detects on track 30A and replaces A inspection sample
Position；If A inspection sample needs to recheck, the position that can will test unit 10 by gearshift is switched back to
A inspection sample is rechecked.During this, that is, it ensure that the continuous detection to inspection sample, also do not need additional waste work
The sample of work amount equity result to be detected is saved and is arranged, and is realized and is conveniently treated reinspection sample and rechecked.
As shown in figure 4, it is further, in some specific embodiments, in step S20, judge whether to need to A
Inspection sample is rechecked specifically:
Whether S201, the testing result for judging A inspection sample are positive；
S202, when the testing result of A inspection sample is positive, then confirmation needs to recheck A inspection sample；
S203, when the testing result of A inspection sample is the positive, then confirmation do not need to A inspection sample into
Row reinspection；
Referring to Fig. 5, in step S20, judging whether to need to A inspection in some other specific embodiment
Sample carries out rechecking specific may also is that
S211, judge whether to receive the reinspection instruction for A inspection sample；
S212, when receive for A inspection sample reinspection instruction when, then confirmation need to A inspection sample carry out
Reinspection；
S213, when do not receive for A inspection sample reinspection instruction when, then confirmation do not need to A inspection sample
It is rechecked.
It should be understood that in general, if testing result is normal, i.e., testing result is not positive, i.e. testing result
For feminine gender, then do not need again to detect corresponding inspection sample again；If testing result is abnormal, i.e., testing result is sun
Property, it is necessary to further be detected to the sample, with determine there may be the problem of.Obviously, in certain concrete conditions
Under, only in accordance with testing result judge it is not necessarily accurate, need in conjunction with other situations further confirm that whether need into
The further reinspection of row, such as be confirmed whether also to need to recheck for certain special problems by experienced doctor, this
When, then it can be according to whether there is the reinspection instruction for a certain inspection sample to be confirmed whether to need to be directed to the inspection sample into one
Step is rechecked.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of device for analyzing samples characterized by comprising
Substrate is provided with check bit；
Detection unit, it is corresponding with the check bit, and the sample information for obtaining the inspection sample being located on the check bit；
Objective table is slidably mounted on the substrate, and the first sense channel and the second detection are provided on the objective table
Channel, the inspection sample can be contained in first sense channel or second sense channel；
Wherein, the objective table can be moved back and forth relative to the substrate, so that first sense channel and described
Two sense channels are alternately located on the check bit.
2. pattern detection equipment according to claim 1, which is characterized in that the detection unit be image detection mould group,
One or more of physical detection mould group, chemical detection mould group and bioanalysis mould group.
3. a kind of pattern detection equipment characterized by comprising
Such as above-mentioned device for analyzing samples of any of claims 1 or 2；
Driving means, the corresponding check bit setting and with the detection unit communication connection, the driving means is executable to be pushed away
Precession is made, and the inspection sample is pushed into first sense channel being located on the check bit or second detection is logical
In road；
Wherein, when being moved to the check bit wait recheck first sense channel where sample or second sense channel
When, the driving means pause executes the propulsion movement；The sample to be rechecked meets the institute of preset condition for sample information
State inspection sample.
4. pattern detection equipment according to claim 3, which is characterized in that further include conveying device, for being sent described
Sample is originally delivered between the check bit and the driving means.
5. pattern detection equipment according to claim 4, which is characterized in that the conveying device includes:
Carrier box, for storing the carrier for accommodating inspection sample；
Transmission parts, for the carrier for accommodating the inspection sample to be sent between the driving means and the objective table；
Carrier pushing piece, for the carrier to be pushed out to the transmission parts by the carrier box.
6. pattern detection equipment according to claim 3, which is characterized in that it further include waste material box, the waste material box setting
It is oppositely arranged in side of the objective table far from the driving means, and with the check bit.
7. pattern detection equipment according to claim 3, which is characterized in that it further include sample adding device, the sample adding device
For inspection sample to be diluted by preset mode.
8. a kind of sample testing method, which is characterized in that be applied to the described in any item pattern detection equipment of claim 3-7
On, the sample testing method comprising steps of
A inspection sample is pushed into first sense channel by the driving means, and utilizes the detection unit pair
The A inspection sample is detected；
After completing the detection to the A inspection sample, A+1 inspection sample is pushed into second sense channel, with
The A+1 inspection sample is detected using the detection unit, while obtaining the detection knot of the A inspection sample
Fruit, and judge whether to need to recheck the A inspection sample, at this point, second sense channel is located at the detection
On position；
When needing to recheck the A inspection sample, then after completing to the detection of the A+1 inspection sample, make
First sense channel is moved on the check bit, and is answered using the detection unit the A inspection sample
Inspection.
9. pattern detection equipment according to claim 8, which is characterized in that further comprise the steps of:
When not needing to recheck the A inspection sample, then the A inspection sample is pushed away by the driving means
First sense channel out, and A+2 inspection sample is pushed into first sense channel, at this point, first detection
Channel is located on the check bit.
10. pattern detection equipment according to claim 8, which is characterized in that described to judge whether to need to send the A
Sample originally carries out reinspection step specifically:
Whether the testing result for judging the A inspection sample is positive；Or
Judge whether to receive the reinspection request for the A inspection sample.
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| CN109596852B (en) | 2022-06-14 |
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