CN104049095A - Excrement detector and excrement detection method - Google Patents
Excrement detector and excrement detection method Download PDFInfo
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- CN104049095A CN104049095A CN201410299415.3A CN201410299415A CN104049095A CN 104049095 A CN104049095 A CN 104049095A CN 201410299415 A CN201410299415 A CN 201410299415A CN 104049095 A CN104049095 A CN 104049095A
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Abstract
The invention discloses an excrement detector which comprises a base, a portal frame component, an automatic material supply component, a sample conveying system, a chuck component, a suction disk component, a first liquid feeding device, a second liquid feeding device, a first photographing device, a second photographing device, an identification and recording system, an electrical control system and upper-layer human-machine interaction application software. Under deployment of the control system, the excrement detector is in combined work, so that automatic pushing, sampling, coating, microscopic photographing, occult blood reaction photographing and automatic recycling of a sample are fully automatically implemented; and furthermore, the upper-layer human-machine interaction application software supplies a detection result. The invention also provides an excrement detection method. The excrement detector disclosed by the invention is high in automation degree; manual operation is not needed in a detection process; and cross infection among the samples can be avoided under automatic detection, and the problem that the detection result cannot be matched with a patient can be well solved.
Description
Technical field
The present invention relates to medical inspection instrument field, relate in particular to ight soil detector and ight soil detection method.
Background technology
Along with the progress of medical diagnosis and treatment technology, basis checks the necessary links that has become the diagnosis state of an illness.The ight soil of one of three large routines detects, and detection efficiency, accuracy, result digitizing and working environment have also been proposed to requirements at the higher level.Yet the ight soil of present stage detects, the overwhelming majority is not whole-course automation operation.In testing process, need operating personnel to participate in.Due to operating personnel to the repulsion of ight soil at heart, be therefore difficult to avoid in testing process detection efficiency low, due to the operation sample contamination causing lack of standardization and testing result and patient's dislocation.
Summary of the invention
Fundamental purpose of the present invention is to realize and automatically completes the occult blood reaction image of sample and obtaining of micro-imaging.
For achieving the above object, the invention provides a kind of ight soil detector, a kind of ight soil detector, takes a picture and the whole process of the automatic recovery for automatically completing from being automatically advanced to sampling, being coated with sample of sample, photomicrograph, occult blood reaction, it is characterized in that, described ight soil detector comprises:
Pedestal;
Portal frame assembly, is installed on described pedestal and can moves in X, Y, Z tri-directions;
Automatic-feeding assembly, is installed on described pedestal, for the Automatic-feeding to kit and microslide;
Sample transfer system, is installed on described pedestal, for automatic propelling and the recovery to sample cup, the sample that needs detection is housed in described sample cup;
The first liquid-adding device, is installed on described pedestal, for first liquid is added to microslide;
The second liquid-adding device, is installed on described pedestal, second liquid is sprayed onto for above chuck component is positioned at kit time to the sample being positioned at below chuck component, and the second liquid that is mixed with sample to make drops in kit;
Chuck component, is installed on described portal frame assembly, and described chuck component is for the thief rod of gripping or relieving sample cup;
Sample cup comprises cup and lid, described lid comprises bowl cover, thief rod and holding rod, and described thief rod is connected with bowl cover and extends downward in described cup, and described holding rod is connected with bowl cover and extends upward for chuck component and clamps, thief rod termination hairiness pile, is convenient to sample absorption;
Suction cup assembly, is installed on described portal frame assembly, and described Suction cup assembly is for drawing and release cap slide;
The first photographic means, is installed on microscope, and described microscope is installed on by pedestal, for obtaining the micro-imaging of sample on described microslide.
The second photographic means, is installed on described pedestal, has reacted the image of the kit after enough time for obtaining sample.
Identification and register system, be installed on described pedestal, for reading the bar code information of sample cup record storage automatically;
Electric control system, is installed on described ight soil detector, for by all motion flow processs of Single-chip Controlling and and the communication of described upper strata man-machine interaction application software;
Upper strata man-machine interaction application software, is arranged on PC, for human-computer interaction interface being provided, opening operation, display device duty and various failure message, the storage testing result of whole machine and print examining report.
Preferably, described sample transfer system comprises the first job position, the first queuing position, the first gearing and the first retracting device, described the first job position is for picking and placeing sample for described chuck component, described the first queuing position is for depositing sample cup to be detected, described the first retracting device is for depositing sample cup after testing, described the first gearing, for moving to sample cup the first job position and move to the first retracting device from the first job position from described the first queuing position;
Described Automatic-feeding assembly comprises kit feeder system and microslide feeder system;
Described kit feeder system comprises the second job position, kit storehouse, reaction zone, the second gearing and the second retracting device, described the second job position is for being mixed in kit for sample and second liquid, described kit storehouse is used for depositing untapped kit, reaction zone is for depositing the kit in the enough reaction time of wait that scribbles sample but do not take a picture, and described the second retracting device is crossed the discarded kit of picture for depositing take; Described the second gearing, for kit is pushed to the second job position and pushes to reaction zone from the second job position from described kit storehouse, is then pushed to the second retracting device;
Described microslide feeder system comprises the 3rd job position, microslide storehouse and the 3rd gearing, described the 3rd job position is for adding to microslide and being applied in microslide for sample for first liquid, described microslide storehouse is used for depositing untapped microslide, described the 3rd gearing, for microslide being pushed to the 3rd job position from described microslide storehouse and from the 3rd operation location push to microscope, being then pushed to the 3rd retracting device;
Described microscope is used for the sample micro-imaging on the microslide of sending here;
Described the 3rd retracting device is for depositing micrographic discarded microslide;
Described ight soil detector also comprises cover glass storehouse, and described cover glass storehouse is used for depositing untapped cover glass and draws for described Suction cup assembly;
Described identification and register system comprise bar code read head, and described bar code read head is for reading the bar code information that is positioned at the sample cup on described the first job position.
Preferably, described pedestal is provided with track, described track is linearly and extend along horizontal direction, described portal frame assembly comprises that horizontal X, Y-direction all movably move horizontally parts and vertical moving-member that vertically Z direction moves, the described parts that move horizontally are installed on described track with along described orbital motion, described in described vertical moving-member is installed on, move horizontally on parts; Described sample transfer system, kit feeder system, microslide feeder system and cover glass storehouse arrange along the bearing of trend interval of described track, for described chuck component and Suction cup assembly, pick and place.
Preferably, described the first photographic attachment is located at described microscope top; Described the second photographic means is located at pedestal and is positioned at described the second retracting device top; Described kit feeder system is between described microslide feeder system and described sample transfer system.
Preferably, described pedestal offers the sample transmission channel of opening upwards, and described the first job position, the first queuing position and the first retracting device are positioned in described sample transmission channel; Described ight soil detector also comprises the glass stand that is positioned at described sample transmission channel, and described glass stand offers a plurality of container cavities along the bearing of trend compartment of terrain of described horizontal guide slot, and described container cavity is for holding the sample cup that sample is housed; Described the first gearing is connected with described glass stand and drives described glass stand to move in described sample transmission channel, so that sample cup is moved to the first job position from the first queuing position, and moves to the first retracting device from the first job position.
Preferably, described pedestal offers kit guide rail, and described the second job position, kit storehouse and the second retracting device are positioned on described kit guide rail; Described kit storehouse is used for stacking a plurality of kits; Described kit storehouse offers feeding mouth and discharging opening, and described feeding mouth is opened in the upper surface in described kit storehouse, and described discharging opening is opened in described kit storehouse towards the junction of the side surface of described the second job position and the lower surface in kit storehouse; Described the second gearing moves around along described kit guide rail, for the kit that is positioned at described kit bin discharge port external place is moved to the second job position from kit storehouse, and moves to the second retracting device from the second job position.
Preferably, described pedestal offers microslide guide rail, and described the 3rd job position, microslide storehouse and the 3rd retracting device are positioned at described microslide guide rail; Described microslide storehouse is used for stacking a plurality of microslides; Described microslide storehouse offers feeding mouth and discharging opening, and described feeding mouth is opened in the upper surface in described microslide storehouse, and described discharging opening is opened in described microslide storehouse towards the junction of the side surface of described the 3rd job position and the lower surface in microslide storehouse; Described the 3rd gearing moves around along described microslide guide rail, for the microslide that is positioned at described microslide bin discharge port external place is moved to the 3rd job position from microslide storehouse, and move to microscope from the 3rd job position, then move to the 3rd retracting device.
Preferably, the first job position of described sample transfer system, the first queuing position and the first retracting device are along first order direction layout, and described first order direction is perpendicular to the bearing of trend of described track; The second job position of described kit feeder system, kit storehouse and the second retracting device are along second order direction layout, and described second order direction is perpendicular to the bearing of trend of described track; The 3rd job position of described microslide feeder system, microslide storehouse and the 3rd retracting device arrange along the 3rd orientation, and described the 3rd orientation is perpendicular to the bearing of trend of described track.
To achieve these goals, the present invention also provides a kind of ight soil detection method, and described ight soil detection method comprises:
The first gearing by the sample cup that is positioned at sample transfer system from the first queuing location push to the first job position, the second gearing pushes to the second job position by the kit that is positioned at kit feeder system from kit storehouse, and the 3rd gearing pushes to the 3rd job position by the microslide that is positioned at microslide feeder system from microslide storehouse;
Bar code information record that described identification and register system are obtained the sample cup that is positioned at the first job position store;
Described portal frame assembly moves so that chuck component is positioned at the top of the sample cup on the first job position, and the gripping from sample cup of described chuck component goes out the thief rod with sample; Described the first liquid-adding device, adds to first liquid on the microslide that is positioned at the first job position;
Described portal frame assembly moves so that described chuck component is positioned at the top of the locational microslide of the 3rd operation, and described chuck component smears to the thief rod of gripping on the microslide that is positioned at the 3rd job position;
Described portal frame assembly moves so that Suction cup assembly is positioned at the cover glass top in cover glass storehouse, described Suction cup assembly suction cap slide; Described portal frame assembly moves so that Suction cup assembly is positioned at the locational microslide of the 3rd operation top; When described Suction cup assembly covers the cover glass of absorption to having smeared on the microslide that is positioned at the 3rd job position of sample,
The 3rd gearing pushes the microslide that is positioned at the 3rd job position to move to microscope;
Described the first photographic means obtains the micro-image that is positioned at the sample under microscope, and is sent to PC;
The 3rd gearing is pushed to the 3rd retracting device by the microslide being positioned under microscope from microscope;
Described portal frame assembly moves so that described chuck component is positioned at the top of the second job position, the second liquid-adding device ejection second liquid is to being positioned on the thief rod of chuck component below with sample, and the second liquid that is mixed with sample drops to the kit that is positioned at the second job position;
The second gearing pushes to reaction zone by the kit that is positioned at the second job position;
The second gearing is pushed to the second retracting device by the kit that is positioned at reaction zone after kit reaction Preset Time;
The second photographic means obtains the image of the kit that is positioned at the second retracting device, and is sent to PC;
Described portal frame assembly move so that chuck component to the sample cup top that is positioned at the first job position, described chuck component is put back to the thief rod of gripping the sample cup that is positioned at the first job position;
The first gearing moves to the first retracting device by the sample cup that is positioned at the first job position.
Disclosed by the invention is that automatic propelling, sampling, painting sample, photomicrograph, the occult blood reaction automatically completing from sample taken a picture and the whole process of the automatic recovery, in above-mentioned testing process without manual operation, can make staff under comfortable environment, efficiently complete pattern detection, above-mentioned robotization detection can not produce step confusion and cause cross-infection between different samples, can also well avoid the problem of testing result and patient's dislocation.
Accompanying drawing explanation
Fig. 1 is the structural representation of ight soil detector one embodiment of the present invention;
Fig. 2 be in Fig. 1 ight soil detector at the structural representation of another angle;
Fig. 3 is the enlarged diagram in III region in Fig. 2;
Fig. 4 is the enlarged diagram in IV region in Fig. 2;
Fig. 5 is the function element modularization schematic diagram of ight soil detector in Fig. 1;
Fig. 6 is the schematic diagram of ight soil detector when the state of use in Fig. 2;
Fig. 7 is the cross-sectional schematic of sample cup in Fig. 6;
Fig. 8 is the structural representation of the sample transfer system of ight soil detector in Fig. 6;
Fig. 9 is the structural representation of the sample transfer system shown in Fig. 8 under another visual angle.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that in the embodiment of the present invention, according to the Coordinate system definition of setting up in Fig. 1: a side that is positioned at Z axis positive dirction is defined as top, a side that is positioned at Z axis negative direction is defined as below.
The invention provides a kind of ight soil detector, for automatically completing, from sample, be automatically advanced to sampling, be coated with sample, photomicrograph, occult blood reaction is taken a picture and the whole process of the automatic recovery, please refer to Fig. 1 to Fig. 7, in one embodiment, this ight soil detector comprises pedestal 10, portal frame assembly 20 (refering in particular to the movable part on track 101), chuck component 30, Suction cup assembly 40, the first liquid-adding device 121, the second liquid-adding device 122, the first photographic means 100, the second photographic means 130, Automatic-feeding assembly, sample transfer system 50, identification and register system 90, electric control system 91 and be installed on the upper strata man-machine interaction application software 92 on PC 93.
Wherein, pedestal 10 is provided with track 101, and portal frame assembly 20 is fixed on the web joint of track 101 and can moves in X, Y, Z tri-directions.
Automatic-feeding assembly, is installed on described pedestal, for the Automatic-feeding to kit and microslide.Particularly, Automatic-feeding assembly comprises kit feeder system 60 and microslide feeder system 70.
Sample transfer system 50, is installed on described pedestal, for automatic propelling and the recovery to sample;
The first liquid-adding device 121 is installed on pedestal 10, and the first liquid-adding device 121 is for adding to microslide by first liquid.
Chuck component 30 is installed on described portal frame assembly 20, and described chuck component 30 is for gripping and the thief rod 13013 with sample of decontroling 1301 li of sample cups.Particularly, chuck component 30 is being followed the gripping or decontrol thief rod 13013 while moving to above sample of described portal frame assembly 20.Described portal frame assembly 20 for moving to above microslide so that sample is applied in and drips a microslide that has first liquid after chuck component 30 gripping thief rods 13013.
Suction cup assembly 40 is installed on described portal frame assembly 20, and described Suction cup assembly 40 is for drawing and release cap slide.Suction cap slide when particularly, described Suction cup assembly 40 is above portal frame assembly 20 moves to cover glass.Described portal frame assembly 20 moves to above microslide and cover glass is placed on the microslide that scribbles sample when described Suction cup assembly 40 suction cap slide.Described Suction cup assembly 40 release cap slide when described cover glass is placed on microslide, thus sample is made into the sample of observation by microscope.Described sample comprises microslide, cover glass and is sandwiched in sample and the first liquid between described microslide and cover glass.
The first photographic means 100 is installed on microscope.It is other that described microscope is installed on described pedestal 10.Described the first photographic means 100 is for obtaining described sample image under the microscope.
Described the second liquid-adding device 122 for being sprayed onto second liquid the sample being positioned at below chuck component 30 when chuck component 30 is positioned on kit, and the second liquid that is mixed with sample drops in kit; Described second liquid is for detection of occult blood.
The second photographic means 130 is arranged on described pedestal 10, for obtaining the image that is mixed with second liquid and sample and has reacted the kit after enough time.
Please refer to Fig. 3 and Fig. 4, particularly, the first liquid-adding device 121 is connected to liquid outlet 1201, the second liquid-adding devices 122 by conduit (hiding and not shown) and is connected to liquid outlet 1202 by conduit (hiding and not shown).The microslide present position that the corresponding position of described liquid outlet 1201 is current operation, the first liquid that liquid outlet 1201 flows out will fall within on the microslide of current operation.Kit present position when the position of liquid outlet 1202 correspondences is current operation, the second liquid that liquid outlet 1202 flows out will fall within on the kit of current operation.
Identification and register system 90, be installed on described pedestal, for reading the bar code information of sample cup 1301 record storage automatically.
Electric control system 91, is installed on described ight soil detector, for by all motion flow processs of Single-chip Controlling and and the communication of described upper strata man-machine interaction application software 92.
Upper strata man-machine interaction application software 92, is arranged on PC 93, for human-computer interaction interface being provided, opening operation, display device duty and various failure message, the storage testing result of whole machine and print examining report.
Described portal frame assembly 20, chuck component 30, Suction cup assembly 40, the first liquid-adding device 121, the second liquid-adding device 122, the first photographic means 100, the second photographic means 130, kit feeder system 60, microslide feeder system 70 and sample transfer system 50, identification and register system 90 coordinating operation under the allotment of electric control system 91 and upper strata man-machine interaction application software 92, to complete automatic detection sample.
Particularly, sample cup 1301 comprises cup 13011 and lid 13015, described lid 13015 comprises bowl cover 13012, thief rod 13013 and holding rod 13014, described thief rod 13013 is connected with bowl cover 13012 and extends downward in described cup 13011, described holding rod 13014 is connected with bowl cover 13012 and extends upward for chuck component 30 clampings, the termination hairiness pile of described thief rod 13013, is convenient to sample absorption.
Particularly, described sample transfer system 50 comprises the first job position 501, the first queuing position 502, the first gearing 504 and the first retracting device 503.Described the first job position 501 is for picking and placeing sample for described chuck component 30, and described the first queuing position 502 is for depositing sample to be detected, and described the first retracting device 503 is for depositing sample after testing.Described the first gearing 504 is for moving to sample the first job position 501 and move to the first retracting device 503 from the first job position 501 from described the first queuing position 502.
Described kit feeder system 60 comprises the second job position 601, kit storehouse 602, reaction zone and the second retracting device 603, described the second job position 601 is for being mixed in kit for sample and second liquid, and described kit storehouse 602 is for depositing untapped kit.Reaction zone is between the second job position 601 and the second retracting device 603, for depositing the kit in the enough reaction time of wait that scribbles sample but do not take a picture.Described the second retracting device 603 is crossed the abandoned reagents box of picture for depositing take.The second gearing 604, for kit being moved to the second job position 601 from described kit storehouse 602 and moving to reaction zone from the second job position 601, then moves to the second retracting device 603 one by one.
Described microslide feeder system 70 comprises the 3rd job position 701, microslide storehouse 702, microscope, the 3rd gearing 704 and the 3rd retracting device 703, described the 3rd job position 701 is for adding on microslide and for sample and be applied in microslide for first liquid, described microslide storehouse 702 is for depositing untapped microslide, and described the 3rd retracting device 703 is for depositing micrographic discarded microslide.The 3rd gearing 704 is for microslide is pushed to the 3rd job position 701 from described microslide storehouse 702, and from the 3rd operation 701 location push to microscopical camera lens, then push to the 3rd retracting device 703.
Described ight soil detector also comprises cover glass storehouse 80, and the container cavity that described cover glass storehouse 80 is opening upwards, for depositing untapped cover glass.
Described identification and register system 90 also comprise bar code read head 94.Bar code read head 90 is for reading the number information of the sample cup on the first job position 501 that is positioned at sample transfer system 50.In use, the sample cup in sample transfer system 50 is provided with the readable information of corresponding bar code read head 90 to bar code read head.
Particularly, incorporated by reference to referring to Fig. 6 and Fig. 7, the present invention provides a kind of ight soil detection method further, and in one embodiment, this ight soil detection method comprises:
The first gearing 504 pushes to the first job position 501 by the sample cup 1301 that is positioned at sample transfer system 50 from the first queuing position 502, the second gearing 604 pushes to the second job position 601, the three gearings 704 by the kit 1601 that is positioned at kit feeder system 60 microslide 1401 that is positioned at microslide feeder system 70 is pushed to the 3rd job position 701 from microslide storehouse 702 from kit storehouse 602.
Bar code information record that described identification and register system 90 are obtained the sample cup 1301 that is positioned at the first job position 501 store.
Portal frame assembly 20 moves so that chuck component 30 is positioned at the top of the sample cup 1301 of the first job position 501, and the gripping of described chuck component 30 goes out the thief rod 13013 with sample; Described the first liquid-adding device 121 adds to first liquid on microslide 1401.
In the present embodiment, sample is deposited in sample cup 1301.When chuck component 30 is positioned at the first job position 501, chuck component 30 is clamped the holding rod 13014 of lid 13015.Then lid 13015 is followed portal frame assembly 20 and is moved.Now, the thief rod 13013 of lid 13015 is with sample.
Described portal frame assembly 20 moves so that described chuck component 30 is positioned at the top of the microslide 1401 on the 3rd job position 701, and described chuck component 30 smears to the sample of gripping on the microslide 1401 that is positioned at the 3rd job position 701.
Particularly, the lower end that is positioned at the thief rod 13013 of chuck component 30 belows contacts with the upper surface of microslide 1401, thereby makes sample in thief rod 13013 be applied to the upper surface of microslide 1401.
Described portal frame assembly 20 moves so that Suction cup assembly 40 is positioned at the top of the cover glass in cover glass storehouse 80, and described Suction cup assembly 40 is drawn described cover glass.Described portal frame assembly 20 moves so that Suction cup assembly 40 is positioned at microslide 1401 tops on described the 3rd job position 701; Suction cup assembly 40 by the cover glass of absorption 150 lid to the microslide of having smeared sample 1401 on the 3rd job position 701.When cover glass 150 lid is on described microslide 1401 time, made for fractographic sample.
The 3rd gearing 704 pushes to microscope by the microslide 1401 that is positioned at the 3rd job position 701.
Described the first photographic means 100 obtains the micro-image that is positioned at the sample under microscope, and is sent to PC 93 storages.
Particularly, the first photographic means 100 can be adjusted lens location automatically, and image is focused on and taken pictures.The first photographic means 100 and microscope are specifically for taking the worm's ovum in sample.The picture transmission of these shootings to PC 93 stores for staff and observes and judgement.
The 3rd gearing 704 is pushed to the 3rd retracting device 703 by being positioned at the sample that has taken picture under microscope from microscope.
Described portal frame assembly 20 moves so that described chuck component 30 is positioned at the top of the second job position 601, described the second liquid-adding device 122 ejection second liquids are to being positioned on the thief rod 13013 with sample of chuck component 30 belows, and the second liquid that is mixed with sample drops to the kit 1601 that is positioned at the second job position 601.
Particularly, when described chuck component 30 is positioned at kit 1601 top, the liquid outlet 1202 of described the second liquid-adding device is over against the thief rod 13013 of the lid 13015 of 30 grippings of chuck component; When second liquid is injected on thief rod 13013, second liquid mixes the sample carrying to flow on kit 1601.
The second gearing 604 pushes to reaction zone by the kit 1601 that is positioned at the second job position 601.
The second gearing 604 is pushed to the second retracting device 603 by the kit 1601 that is positioned at reaction zone after kit 1601 reaction Preset Times.
The second photographic means 130 obtains the occult blood reaction image of the kit 1601 that is positioned at the second retracting device 603, and is sent to PC 93 and observes for staff.
Particularly, the second liquid in kit 1601 and sample can produce reaction, thereby the occult blood of complete paired samples detects.This occult blood detects the general colloidal gold method reagent that adopts.
Described portal frame assembly 20 moves so that chuck component 30 is positioned at sample cup 1301 tops on the first job position 501, and described chuck component 30 is put back to the thief rod of gripping 13013 sample cup 1301 that is positioned at the first job position 501.
So far, above-mentioned ight soil detector completes the pattern detection in sample cup 1301.
From the above mentioned, the occult blood that above-mentioned ight soil detector and detection method can full automaticly complete propelling, sampling, painting sample, photomicrograph and the sample of sample detects photograph, prosthetic operation in above-mentioned testing process, can make staff under comfortable environment, efficiently complete pattern detection, above-mentioned robotization detection can not produce step confusion and cause cross-infection between different samples, can also well avoid the problem of testing result and patient's dislocation.
Above-mentioned ight soil detector, if need to the sample in sample cup 1302 be detected, only needs repetition above-mentioned steps again.
As from the foregoing, above-mentioned ight soil detector once can be deposited a plurality of samples, in single job, a plurality of samples is detected, thereby makes the simpler while efficiency of operation higher, has liberated further relevant staff's yield-power.
Please again referring to Fig. 1 and Fig. 2, particularly, in the present embodiment, described track 101 is linearly and extend along horizontal direction.Described portal frame assembly 20 comprises that horizontal X, Y-direction all movably move horizontally parts 201 and vertical moving-member 202 that vertically Z direction moves.The described parts 201 that move horizontally are installed on described track 101 to move along described track 101, described in described vertical moving-member 202 is installed on, move horizontally on parts 201.Described sample transfer system 50, kit feeder system 60, microslide feeder system 70 and cover glass storehouse 80 arrange along the bearing of trend interval of described track 101, for described chuck component 30 and Suction cup assembly 40, pick and place.Those skilled in the art understand, and with respect to railless apery hand robot device and with arc track, curve track or circular track structure, it will be simpler that above-mentioned ight soil detector adopts the structure of rectilinear orbit, and manufacturing cost is lower.
Particularly, described the first photographic means 100 is located at described microscope top.Described the second photographic means 130 is located at described second retracting device 603 tops of described kit feeder system 60; Thereby the kit that makes current operation can be taken pictures for the second photographic means 130 after arriving the second retracting device 603.Because microscope belongs to microscopic photography device, its volume is generally larger, and therefore the first photographic means 100 and microscopical layout need to be paid the utmost attention to.In the present embodiment, described kit feeder system 60 is between microslide feeder system 70 and sample transfer system 50.Be microslide feeder system 70 near the edge setting of pedestal 10, thereby be convenient to arrange microscope and the first photographic means 100.
Please, again referring to Fig. 1 to Fig. 3, particularly, the first job position 501, the first queuing position 502 and first retracting device 503 of described sample transfer system 50 is along first order direction layout, and described first order direction is perpendicular to the bearing of trend of described track 101.The second job position 601 of described kit feeder system 60, kit storehouse 602 and the second retracting device 603 are along second order direction layout, and described second order direction is perpendicular to the bearing of trend of described track 101.The 3rd job position 701 of described microslide feeder system 70, microslide storehouse 702 and the 3rd retracting device 703 arrange along the 3rd orientation, and described the 3rd orientation is perpendicular to the bearing of trend of described track 101.Above-mentionedly be placed with topology layout and the optimization that is beneficial to ight soil detector.
Particularly, described pedestal 10 offers the sample transmission channel 505 of opening upwards, and described the first job position 501, the first queuing position 502 and the first retracting device 503 are positioned at sample transmission channel 505.Described ight soil detector also comprises the glass stand 506 that is positioned at described sample transmission channel 505; The upper surface of described glass stand 506 offers a plurality of container cavities 5061 along the bearing of trend compartment of terrain of described horizontal guide slot 505, and each container cavity 5061 is for holding one for the sample cup of sample is housed.In the present embodiment, glass stand 506 has 5 container cavities 5061.Described the first gearing 504 drives described glass stand 506 in the interior movement of described sample transmission channel 505, sample cup moved to the first job position 501 from the first queuing position 502 and to move to the first retracting device 503 from the first job position 501.
Incorporated by reference to referring to Fig. 8 and Fig. 9, particularly, the first gearing 504 comprises drive unit 5041 and the stepping thumb wheel 5042 being connected with drive unit 5041.The top of stepping thumb wheel 5042 extends in horizontal guide slot 505, and coordinates so that glass stand 506 is moved to the first job position 501 from the first queuing position 502 and move to the first retracting device 503 again with the bottom conflict of glass stand 506.Particularly, when driving stepping thumb wheels 5042, drive unit 5041 turns around, the glass stand 506 sample cup cup position of advancing.
In sample transfer system 50, also comprise and be communicated with Gong Yang district 507 with the first queuing position 501 and be communicated with Qi Yang district 508 with the first job position 501.Wherein a plurality of glass stands 506 can be placed by Gong Yang district 507, and a plurality of glass stands 506 also can be placed by Qi Yang district 508.The first retracting device 503 is positioned at Qi Yang district 508.The charging push pedal 5072 that is provided with drive unit 5071 in described Gong Yang district 507 and is connected with drive unit 5071.A plurality of glass stands 506 are positioned between charging push pedal 5072 and the first queuing position 501.Thereby at drive unit 5071, drive charging push pedal 5072 when move the first queuing position 501, a plurality of glass stands 506 that are positioned at Gong Yang district 507 are pushed into the first queuing position 501 one by one.Sample in this glass stand 506 all detects complete and moves to behind Qi Yang district 508, and drive unit 5071 continues to drive charging push pedal 5072 to move towards the first queuing position 501, so that another glass stand 506 is pushed into the first queuing position 501.Thereby make a plurality of glass stands in Gong Yang district 507 can enter one by one the first queuing position 501.
Particularly, the first retracting device 503 comprises drive unit 5081 and the discharging push pedal 5082 being connected with drive unit 5081.Discharging push pedal 5082 is located at Qi Yang district 508 near one end of the first job position 501.Sample in glass stand 506 all detects complete and moves to behind Qi Yang district 508, and now this glass stand 506 is positioned at the one end in Qi Yang district 508.Then the discharging push pedal of the first retracting device 503 promotes the other end in glass stand 506Chao Qiyang district 508.It is complete and while moving to Qi Yang district 508 that sample in another glass stand 506 all detects, the discharging push pedal 5082 of the first retracting device 503 promotes the other end in this another glass stand 506Chao Qiyang district 508, and the other end that promotes last glass stand 506 common Chao Qiyang districts 508 moves.Thereby can automatically be stacked in Qi Yang district 508 detecting complete glass stand 506, Dang Qiyang district 508 has been filled with to be detected complete glass stand 506 alarm devices and can alarm staff take away.
Particularly, described pedestal 10 offers kit guide rail 605, and described the second job position 601, kit storehouse 602 and the second retracting device 603 are positioned on described kit guide rail 605.Described kit storehouse 602 offers feeding mouth and discharging opening, described feeding mouth is opened in the upper surface in described kit storehouse 602, and described discharging opening is opened in described kit storehouse 602 towards the junction of the side surface of described the second job position 601 and the lower surface in kit storehouse 602; Described the second gearing 604 moves around along described kit guide rail 605, for the kit that is positioned at 602 discharging opening places, described kit storehouse is moved to the second job position 601 from kit storehouse 602, and move to the second retracting device 603 from the second job position 601.
Further, described pedestal 10 offers microslide guide rail 705, and described the 3rd job position 701, microslide storehouse 702 and the 3rd retracting device 703 are positioned at described microslide guide rail 705.Described microslide storehouse 702 offers feeding mouth and discharging opening, described feeding mouth is opened in the upper surface in described microslide storehouse 702, and described discharging opening is opened in described microslide storehouse 702 towards the junction of the side surface of described the 3rd job position 701 and the lower surface in microslide storehouse 702; Described the 3rd gearing 704 moves around along described microslide guide rail 705, for the microslide that is positioned at 702 discharging opening places, described microslide storehouse is moved to the 3rd job position 701 from microslide storehouse 702, and move to the 3rd retracting device 703 from the 3rd job position 701.
These are only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. an ight soil detector, takes a picture and the whole process of the automatic recovery for automatically completing from being automatically advanced to sampling, being coated with sample of sample, photomicrograph, occult blood reaction, it is characterized in that, described ight soil detector comprises:
Pedestal;
Portal frame assembly, is installed on described pedestal and can moves in X, Y, Z tri-directions;
Automatic-feeding assembly, is installed on described pedestal, for the Automatic-feeding to kit and microslide;
Sample transfer system, is installed on described pedestal, for automatic propelling and the recovery to sample cup, the sample that needs detection is housed in described sample cup;
The first liquid-adding device, is installed on described pedestal, for first liquid is added to microslide;
The second liquid-adding device, is installed on described pedestal, second liquid is sprayed onto for above chuck component is positioned at kit time to the sample being positioned at below chuck component, and the second liquid that is mixed with sample to make drops in kit;
Chuck component, is installed on described portal frame assembly, and described chuck component is for gripping or decontrol the thief rod with sample;
Sample cup comprises cup and lid, described lid comprises bowl cover, thief rod and holding rod, described thief rod is connected with bowl cover and extends downward in described cup, and described holding rod is connected with bowl cover and extends upward for chuck component clamping, described thief rod termination hairiness pile;
Suction cup assembly, is installed on described portal frame assembly, and described Suction cup assembly is for drawing and release cap slide;
The first photographic means, is installed on microscope, and described microscope is installed on by pedestal, for obtaining the micro-imaging of sample on described microslide.
The second photographic means, is installed on described pedestal, for obtaining the image that reacts the kit after enough time.
Identification and register system, be installed on described pedestal, for reading the bar code information of sample cup record storage automatically;
Electric control system, is installed on described ight soil detector, for by all motion flow processs of Single-chip Controlling and and the communication of described upper strata man-machine interaction application software;
Upper strata man-machine interaction application software, is arranged on PC, for human-computer interaction interface being provided, opening operation, display device duty and various failure message, the storage testing result of whole machine and print examining report.
2. ight soil detector as claimed in claim 1, it is characterized in that, described sample transfer system comprises the first job position, the first queuing position, the first gearing and the first retracting device, described the first job position is for picking and placeing sample for described chuck component, described the first queuing position is for depositing sample cup to be detected, described the first retracting device is for depositing sample cup after testing, described the first gearing, for moving to sample cup the first job position and move to the first retracting device from the first job position from described the first queuing position;
Described Automatic-feeding assembly comprises kit feeder system and microslide feeder system;
Described kit feeder system comprises the second job position, kit storehouse, reaction zone, the second gearing and the second retracting device, described the second job position is for being mixed in kit for sample and second liquid, described kit storehouse is used for depositing untapped kit, reaction zone is for depositing the kit in the enough reaction time of wait that scribbles sample but do not take a picture, and described the second retracting device is crossed the discarded kit of picture for depositing take; Described the second gearing, for kit is pushed to the second job position and pushes to reaction zone from the second job position from described kit storehouse, is then pushed to the second retracting device;
Described microslide feeder system comprises the 3rd job position, microslide storehouse, the 3rd gearing, described the 3rd job position is for adding to microslide and being applied in microslide for the thief rod with sample for first liquid, described microslide storehouse is used for depositing untapped microslide; Described the 3rd gearing, for pushing to microslide the 3rd job position and from the 3rd operation location push to microscope, being then pushed to the 3rd retracting device from described microslide storehouse.
Described microscope is used for the sample micro-imaging on the microslide of sending here, and described the 3rd retracting device took the discarded microslide of picture for depositing microscope.
Described ight soil detector also comprises cover glass storehouse, and described cover glass storehouse is used for depositing untapped cover glass and draws for described Suction cup assembly;
Described identification and register system comprise bar code read head, and described bar code read head is for reading the bar code information that is positioned at the sample cup on described the first job position.
3. ight soil detector as claimed in claim 2, it is characterized in that, described pedestal is provided with track, described track is linearly and extend along horizontal direction, described portal frame assembly comprises that horizontal X, Y-direction all movably move horizontally parts and vertical moving-member that vertically Z direction moves, the described parts that move horizontally are installed on described track with along described orbital motion, described in described vertical moving-member is installed on, move horizontally on parts; Described sample transfer system, kit feeder system, microslide feeder system and cover glass storehouse arrange along the bearing of trend interval of described track, for described chuck component and Suction cup assembly, pick and place.
4. ight soil detector as claimed in claim 3, is characterized in that, described the first photographic attachment is located at described microscope top; Described the second photographic means is located at pedestal and is positioned at described the second retracting device top; Described kit feeder system is between described microslide feeder system and described sample transfer system.
5. ight soil detector as claimed in claim 4, is characterized in that, described pedestal offers the sample transmission channel of opening upwards, and described the first job position, the first queuing position and the first retracting device are positioned at described sample transmission channel; Described ight soil detector also comprises the glass stand that is positioned at described sample transmission channel, and described glass stand offers a plurality of container cavities along the bearing of trend compartment of terrain of described horizontal guide slot, and described container cavity is for holding the sample cup that sample is housed; Described the first gearing is connected with described glass stand and drives described glass stand to move in described sample transmission channel, so that sample cup is moved to the first job position from the first queuing position, and moves to the first retracting device from the first job position.
6. ight soil detector as claimed in claim 5, is characterized in that, described pedestal offers kit guide rail, and described the second job position, kit storehouse and the second retracting device are positioned on described kit guide rail; Described kit storehouse is used for stacking a plurality of kits; Described kit storehouse offers feeding mouth and discharging opening, and described feeding mouth is opened in the upper surface in described kit storehouse, and described discharging opening is opened in described kit storehouse towards the junction of the side surface of described the second job position and the lower surface in kit storehouse; Described the second gearing moves around along described kit guide rail, for the kit that is positioned at described kit bin discharge port external place is moved to the second job position from kit storehouse, and moves to the second retracting device from the second job position.
7. ight soil detector as claimed in claim 5, is characterized in that, described pedestal offers microslide guide rail, and described the 3rd job position, microslide storehouse and the 3rd retracting device are positioned on described microslide guide rail; Described microslide storehouse is used for stacking a plurality of microslides; Described microslide storehouse offers feeding mouth and discharging opening, and described feeding mouth is opened in the upper surface in described microslide storehouse, and described discharging opening is opened in described microslide storehouse towards the junction of the side surface of described the 3rd job position and the lower surface in microslide storehouse; Described the 3rd gearing moves around along described microslide guide rail, for the microslide that is positioned at described microslide bin discharge port external place is moved to the 3rd job position from microslide storehouse, and as position, move to microscope from the 3rd, then move to the 3rd retracting device.
8. ight soil detector as claimed in claim 4, it is characterized in that, the first job position of described sample transfer system, the first queuing position and the first retracting device are along first order direction layout, and described first order direction is perpendicular to the bearing of trend of described track; The second job position of described kit feeder system, kit storehouse and the second retracting device are along second order direction layout, and described second order direction is perpendicular to the bearing of trend of described track; The 3rd job position of described microslide feeder system, microslide storehouse and the 3rd retracting device arrange along the 3rd orientation, and described the 3rd orientation is perpendicular to the bearing of trend of described track.
9. an ight soil detection method, is characterized in that, described ight soil detection method comprises:
The first gearing by the sample cup that is positioned at sample transfer system from the first queuing location push to the first job position, the second gearing pushes to the second job position by the kit that is positioned at kit feeder system from kit storehouse, and the 3rd gearing pushes to the 3rd job position by the microslide that is positioned at microslide feeder system from microslide storehouse;
Bar code information record that described identification and register system are obtained the sample cup that is positioned at the first job position store;
Described portal frame assembly moves so that chuck component is positioned at the top of sample cup on the first job position, and the gripping from sample cup of described chuck component goes out the thief rod with sample; Described the first liquid-adding device, adds to first liquid on the microslide that is positioned at the first job position;
Described portal frame assembly moves so that described chuck component is positioned at the top of the locational microslide of the 3rd operation, and described chuck component smears to the thief rod of gripping on the microslide that is positioned at the 3rd job position;
Described portal frame assembly moves so that Suction cup assembly is positioned at the cover glass top in cover glass storehouse, described Suction cup assembly suction cap slide; Described portal frame assembly moves so that Suction cup assembly is positioned at the locational microslide of the 3rd operation top; Described Suction cup assembly covers the cover glass of absorption to having smeared on the microslide that is positioned at the 3rd job position of sample,
The 3rd gearing pushes the microslide that is positioned at the 3rd job position to move to microscope;
Described the first photographic means obtains the micro-image that is positioned at the sample under microscope, and is sent to PC;
The 3rd gearing is pushed to the 3rd retracting device by the microslide being positioned under microscope from microscope;
Described portal frame assembly moves so that described chuck component is positioned at the top of the second job position, the second liquid-adding device ejection second liquid is to being positioned on the thief rod of chuck component below with sample, and the second liquid that is mixed with sample drops to the kit that is positioned at the second job position;
The second gearing pushes to reaction zone by the kit that is positioned at the second job position;
The second gearing is pushed to the second retracting device by the kit that is positioned at reaction zone after kit reaction Preset Time;
The second photographic means obtains and is positioned at the image of the kit on the second retracting device, and is sent to PC;
Described portal frame assembly move so that chuck component to the sample cup top that is positioned at the first job position, described chuck component is put back to the thief rod of gripping the sample cup that is positioned at the first job position;
The first gearing moves to the first retracting device by the sample cup that is positioned at the first job position.
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| CN104049095B (en) | 2015-12-30 |
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