The suction head of Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously
Technical field
The present invention relates to automatic chemiluminescence immunoassay field, particularly a kind of high flux full automation is learned continuous loading and the feel trim actuator of the applicable suction head of luminescence immunoassay instrument.
Background technology
Chemical illumination immunity analysis instrument is that chemiluminescence or bioluminescence are combined with immune response, for detection of a kind of novel markings immunoassay of trace antigen or antibody.The suction head of chemical illumination immunity analysis instrument loads and feel trim actuator continuously, can coordinate the sample adding system of Full-automatic chemiluminescence immunoassay analysis meter to complete the application of sample of blood sample.Chinese patent Granted publication CN102360018B, the title of 02 month invention disclosed patent on the 22nd in 2012 is a kind of sample rack and assay tip box automatic conveyor that is applied to Full-automatic chemiluminescence analyser, its application discloses a kind of sample rack and assay tip box automatic conveyor that is applied to Full-automatic chemiluminescence analyser, comprising: slideway, assay tip box, releasing mechanism, fork arm mechanism, abandon mouth, connecting gear, rectangular base plate.Can automatically transmit assay tip box near sample rack, and can automatically abandon discarded assay tip box, and new assay tip box is sent near sample rack.But suction head dish adopts stacked in multi-layers load mode, makes whole loader mechanism higher in vertical direction, has strengthened operating personnel's work difficulty, operation inconvenience, and at suction head dish easy chuck in separated process layer by layer, mechanism is complicated, technological requirement is high, and whole mechanism reliability is not high.
Summary of the invention
For above-mentioned technical matters, the invention provides a kind of suction head for Full-automatic chemiluminescence immunoassay analysis meter and load continuously and feel trim actuator, it has realized the application of sample that coordinates the sample adding system of Full-automatic chemiluminescence immunoassay analysis meter to complete blood sample on a lower operating platform.The suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein,
Travelling belt 10, is mounted with suction head dish on it, described travelling belt 10 is driven by the driving mechanism 1 of bidirectional movement, drives suction head dish positive movement to stand-by position 14, and on described travelling belt 10, is also provided with the hook parts that match with described suction head tray bottom;
Delivery head (8), it is by the drive of gear train, when suction head dish is transported to stand-by position (14), controller is controlled delivery head (8) and is docked to stand-by position (14), or delivery head (8) is away from stand-by position (14) interface;
Controller is optionally controlled travelling belt (10) and is continued positive movement suction head dish be transported to delivery head (8) above and bring to sample position by delivering head (8); Or travelling belt (10) continuation positive movement is directly offloaded to suction head dish in receiver.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein, comprising:
When controller, control driving mechanism 1 and drive travelling belt 10 to continue positive movements with after suction head dish being transported in delivery 8, controller is controlled gear train and is driven delivery 8 to move to sample position;
Controller is controlled sampler and is carried out sampling operation, control afterwards gear train delivery 8 is docked to stand-by position 14 again, and controller is controlled driving mechanism 1 and driven travelling belt 10 counter motion certain distances, makes described hook parts and suction head tray bottom phase hook, finally withdraw and deliver 8.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, and wherein, the setting of suction head dish be take described hook parts as the first align member 17, and laminating is arranged on a reverse side of described hook parts.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, and wherein, controller, according to the position of setting element location suction head dish and the revolution of driving mechanism 1, is transported to stand-by position 14 by suction head dish.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein, also comprise: the second align member 16, itself and the first align member 17 along back span certain distance the setting that walks abreast, suction head dish is arranged between the first align member 17 and the second align member 16, and the second align member 16 promotes suction head dish and just marches forward.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein, comprise a plurality of paired the first align member 17 and the second align members 16, between every a pair of the first align member 17 and the second align member 16, be provided with suction head dish, in suction head dish, be inserted with at least one suction head.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein, on travelling belt 10, be provided with a plurality of suction head dishes, and the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads continuously and feel trim actuator also comprises: a plurality of reflective optocouplers, be arranged on travelling belt support, and relative with each suction head dish, for detection of whether being inserted with suction head in suction head dish, if be not inserted with suction head in one of them suction head dish, controller is controlled delivery 8 away from interface, controlling travelling belt 10 continuation positive movements is directly offloaded to suction head dish in receiver again, if be inserted with suction head in suction head dish, controller is controlled driving mechanism 1 and is driven travelling belt 10 to continue positive movements with after suction head dish being transported in delivery 8, and controller is controlled gear train and driven delivery 8 to move to sample position,
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, wherein, described gear train comprises: carrier loader 36 is fixed on the slide block 38 of line slideway, and the geometrical clamp that bottom is provided with is connected with Timing Belt 34, driving mechanism 33 drags carrier loader 36 by Timing Belt 34 and moves back and forth on line slideway.
Preferably, the suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, and wherein, described delivery 8 right-hand member are fixed on carrier loader 36 left sides of described gear train.
The suction head of a kind of Full-automatic chemiluminescence immunoassay analysis meter provided by the invention loads and feel trim actuator continuously, its beneficial effect comprises: 1) this mechanism design is simple, and required parts are simple part, and processing technology is simple, production cost is low, is applicable to mass production; 2) suction head dish is loaded on a lower working face, handled easily, and reduced the whole height of instrument.
Accompanying drawing explanation
Fig. 1 suction head of the present invention loads and feel trim actuator schematic diagram continuously
Fig. 2 suction head gathering loader of the present invention structure schematic diagram
Fig. 3 gathering loader structure of the present invention schematic diagram
Fig. 4 straight line carrier mechanism of the present invention and delivery header structure schematic diagram
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to instructions word.
The suction head of a kind of Full-automatic chemiluminescence immunoassay analysis meter provided by the invention loads and feel trim actuator continuously, and it can coordinate the sample adding system of Full-automatic chemiluminescence immunoassay analysis meter to complete the application of sample of blood sample.
The suction head of described Full-automatic chemiluminescence immunoassay analysis meter loads and feel trim actuator continuously, shown in Fig. 2, wherein, base plate 11 is the main element of described suction head gathering loader structure, on described base plate 11, be fixed with railway limit plate 6, in one end of base plate 11, be fixed with driving mechanism 1, described driving mechanism 1 two ends are fixed with transmits belt wheel 2, transmit belt wheel 2 and drag travelling belt 10 motions, on described travelling belt 10, be mounted with suction head dish, under the driving mechanism 1 of bidirectional movement drives, drive suction head dish positive movement to stand-by position 14.
Delivery 8, by the drive of gear train, is transported to 14 o'clock, stand-by position at suction head dish, and controller is controlled delivery 8 and is docked to stand-by position 14.
On described travelling belt 10, be also provided with the hook parts that match with described suction head tray bottom, described hook parts are the first align member 17, and laminating is arranged on a reverse side of described hook parts.Described the first align member 17 along back span certain distance walk abreast and be provided with the second align member 16, suction head dish is arranged between the first align member 17 and the second align member 16, in described suction head dish, be inserted with at least one suction head, and described the second align member 16 promotion suction head dishes just march forward.
Described driving mechanism 1 is provided with setting element, and for locating the position of suction head dish, by related information transmission, in controller, described controller is controlled the revolution of driving mechanism 1 according to the relevant information of setting element transmission, suction head dish is transported to stand-by position 14.
Controller is optionally controlled travelling belt 10 and is continued positive movements suction head dish be transported in delivery 8 and bring to sample position by delivery 8; Or travelling belt (10) continuation positive movement is directly offloaded to suction head dish in receiver.
On described travelling belt 10 supports, a plurality of reflective optocouplers 9 are set, relative with each suction head dish, for detection of whether being inserted with suction head in suction head dish, if be not inserted with suction head in one of them suction head dish, controller is controlled delivery 8 away from interface, then controls travelling belt 10 and continue positive movements and directly suction head dish is offloaded in receiver; If detect in suction head dish and plug the suction head of making a reservation, controller is controlled travelling belt 10 positive movements suction head dish is transported in delivery 8, and controller is controlled gear train and driven delivery 8 to move to sample position.
After sampling operation program completes, controller is controlled sampler and is carried out sampling operation, control afterwards gear train delivery 8 is docked to stand-by position 14 again, and controller is controlled driving mechanism 1 and is driven travelling belt 10 counter motion certain distances, make described hook parts and suction head tray bottom phase hook, finally withdraw delivery 8.
Delivery 8 right-hand member are fixed on carrier loader 36 left sides of described gear train, described gear train comprises: carrier loader 36 is fixed on the slide block 38 of line slideway, and the geometrical clamp that bottom is provided with is connected with Timing Belt 34, driving mechanism 33 drags carrier loader 36 by Timing Belt 34 and moves back and forth on line slideway.
Specific embodiment
1) the first suction head dish is added and load position 12, driving mechanism 1 is pushed into bit of storage 13 by the first suction head dish 18 by loading position by travelling belt 10 kinds of drive, in loading position 12, continue to add the second suction head dish 19, then the first suction head dish 18 advances to stand-by position 14, in loading position 12, continues to add the 3rd suction head dish 19.
2) delivery 8, by the drive of gear train, is transported to 14 o'clock, stand-by position at suction head dish, and controller is controlled delivery 8 and is docked to stand-by position 14.
3) reflective optocoupler 9 detects in suction head dishes whether be inserted with suction head, if be not inserted with suction head in suction head dish, controller is controlled delivery 8 away from interface, then controls travelling belt 10 and continue positive movements and directly suction head dish is offloaded in receiver.If detect in suction head dish and plug the suction head of making a reservation, controller is controlled travelling belt 10 positive movements suction head dish is transported in delivery 8.
4), under controller action, driving mechanism 33 drags carrier loader 36 by Timing Belt 34 and on line slideway, transports suction head dish to treating sample location.
5) after sampling finishes, controller is controlled gear train delivery 8 is docked to stand-by 14 again, and controller is controlled driving mechanism 1 and driven travelling belt 10 counter motion certain distances, makes described hook parts and suction head tray bottom phase hook, finally withdraw and deliver 8.Driving mechanism 1 forward afterwards, suction head dish crashes in receiver below automatically.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in instructions and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.