Chemiluminescence detection device
Technical Field
The utility model relates to a technical field that chemiluminescence detected specifically is a chemiluminescence detection device.
Background
The mechanisms in the existing chemiluminescence detection equipment are large-scale integrated mechanisms, so that the traditional chemiluminescence detection equipment is large-scale equipment, the management, transportation and use are greatly limited, the requirements of clinical bedside monitoring or emergency follow-up detection are difficult to meet, the overall running time of the equipment is long, the key points of the portable and bedside diagnosis for medical quick detection are difficult to meet, the traditional equipment cannot meet the requirements, and for small-batch chemiluminescence tests, the traditional equipment cannot be filled with reagent strip test racks, the utilization rate of the equipment is often insufficient, the energy consumption of the equipment is increased by space, and for testers, more time is required for monitoring the equipment to wait for test results.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemiluminescence detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the portable multifunctional automatic liquid transferring machine comprises a liquid transferring mechanical arm mechanism, a card feeding mechanism, an incubation module, a cleaning module, a carrying module, a reading module and a casing, wherein a table top is bolted at the bottom end of the casing, a lower cover is hinged at the bottom outside the casing, a touch screen is embedded above the lower cover, a sample frame and a gun head box are fixedly connected to the upper surface of the table top, the liquid transferring mechanical arm mechanism comprises a moving guide rail and a sample adding head, the liquid transferring mechanical arm mechanism is connected with the moving guide rail in a sliding mode through a sliding rod, one end of the moving guide rail is connected with the sample adding head in a sliding mode, and the bottom end of the sample adding head is of an electric telescopic structure;
the reagent strip feeding mechanism comprises a reagent strip frame and a pushing guide rail, the reagent strip frame is clamped at the upper part of the reagent strip feeding mechanism, the pushing guide rail is arranged at the lower part of the reagent strip feeding mechanism, and a push plate is arranged at the upper part of the pushing guide rail and penetrates through the middle part of the reagent strip frame;
the utility model discloses a hatching module, including hatching module, slide rail bolt connection, the module is hatched to the slide rail bolt connection and is included drive motor, reagent strip mounting bracket, drive mechanism and slide rail, the slide rail bolt is in the bottom of hatching the module, and the upper portion sliding connection of slide rail has the reagent strip mounting bracket, drive motor is connected with the drive mechanism transmission, the outside of reagent strip mounting bracket and drive mechanism's fixed connection, the inside of hatching the module still is provided with heating mechanism and temperature sensor.
As a further aspect of the present invention: the motion guide rail and the slide bar on the liquid-transferring mechanical arm mechanism are vertically arranged at 90 degrees.
As a further aspect of the present invention: a rotating motor is arranged inside the carrying module, and a carrier is fixedly connected to the top of the rotating motor.
As a further aspect of the present invention: the carrying module is connected to one end of the guide rail in a sliding mode, and the other end of the guide rail is fixedly connected with the table board.
As a further aspect of the present invention: the pipetting mechanical arm mechanism, the card feeding mechanism, the incubation module, the cleaning module, the carrying module and the reading module are all bolted on the upper surface of the table board through bolts, and the incubation module is arranged between the card feeding mechanism and the carrying module.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an incubation module, delivery module, washing module and reading module go on, and the guide rail that each part is connected in the cooperation realizes hatching of sample, and the delivery washs and final reading procedure, and whole mechanical automation control makes whole test procedure link up and quick, and the cooperation is inseparable between the mechanism, is superior to traditional chemiluminescence check out test set.
2. The utility model discloses well hatching module has adopted square structure at present, carry out the reagent strip application of sample and hatch to hatching the module through advancing card mechanism, carry out the reagent strip application of sample through application of sample arm mechanism, it provides the heating and satisfies the reagent strip and hatches to hatch the module of hatching, the horizontal slip of cooperation guide rail is aimed at the delivery module and is released the reagent strip, utilize the rotatory diversion of delivery module to realize washing and reading in the reagent strip then, make the space of whole device obtain application on a maximum scale, thereby the volume of equipment has been reduced by a wide margin when guaranteeing to detect, the management to equipment, transportation and use all have very big promotion, from the evolution of middle-size and small-size traditional large-scale check out test set to check out test set.
Drawings
Fig. 1 is a top view of the internal structure of the present invention;
fig. 2 is a schematic view of the overall structure of the housing of the present invention;
fig. 3 is a schematic structural diagram of the incubation module of the present invention;
fig. 4 is a schematic structural view of the card feeding mechanism of the present invention;
fig. 5 is a schematic structural view of the carrying module of the present invention;
fig. 6 is a schematic structural view of the pipetting robot arm mechanism of the present invention.
In the figure: 1. a pipetting mechanical arm mechanism; 2. a card feeding mechanism; 3. a sample rack; 4. a table top; 5. an incubation module; 6. a cartridge for the gun head; 7. a cleaning module; 8. a carrier module; 9. a reading module; 10. a guide rail; 11. a housing; 12. a touch screen; 13. a lower machine cover; 14. a drive motor; 15. a reagent strip mounting rack; 16. a transmission mechanism; 17. a slide rail; 18. a reagent strip holder; 19. advancing the guide rail; 20. a rotating electric machine; 21. a carrier; 22. a moving guide rail; 23. and a sample adding head.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present invention, a chemiluminescence detection apparatus,
the device comprises a pipetting mechanical arm mechanism 1, a card feeding mechanism 2, an incubation module 5, a cleaning module 7, a carrying module 8, a reading module 9 and a casing 11, wherein a table top 4 is bolted at the bottom end of the casing 11, a lower cover 13 is hinged at the bottom of the outer side of the casing 11, a touch screen 12 is embedded above the lower cover 13, a sample rack 3 and a gun head box 6 are fixedly connected to the upper surface of the table top 4, the pipetting mechanical arm mechanism 1 comprises a motion guide rail 22 and a sampling head 23, the pipetting mechanical arm mechanism 1 is slidably connected with the motion guide rail 22 through a slide bar, one end of the motion guide rail 22 is slidably connected with the sampling head 23, and the bottom end of the sampling head 23 is of an electric telescopic structure;
the card feeding mechanism 2 comprises a reagent strip rack 18 and a pushing guide rail 19, the reagent strip rack 18 is clamped at the upper part of the card feeding mechanism 2, the pushing guide rail 19 is arranged at the lower part of the card feeding mechanism 2, and a push plate is arranged at the upper part of the pushing guide rail 19 and penetrates through the middle part of the reagent strip rack 18;
incubating module 5 and including drive motor 14, reagent strip mounting bracket 15, drive mechanism 16 and slide rail 17, slide rail 17 bolt is in incubating module 5's bottom, and slide rail 17's upper portion sliding connection has reagent strip mounting bracket 15, drive motor 14 is connected with drive mechanism 16 transmission, reagent strip mounting bracket 15's the outside and drive mechanism 16's fixed connection, incubating module 5's inside still is provided with heating mechanism and temperature sensor.
Wherein, the motion guide rail 22 becomes 90 perpendicular settings with the slide bar on the liquid-transfering mechanical arm mechanism 1, utilizes the motion guide rail 22 and the slide bar on the liquid-transfering mechanical arm mechanism 1 to realize the removal on X and Y axle, and the application of sample head 23 bottom is electronic extending structure, can let whole liquid-transfering mechanical arm mechanism realize X, Y, Z's three-dimensional removal, has great improvement to the accuracy of sample.
Wherein, a rotating motor 20 is arranged inside the carrying module 8, and a carrier frame 21 is fixedly connected to the top of the rotating motor 20.
The carrying module 8 is slidably connected to one end of the guide rail 10, the other end of the guide rail 10 is fixedly connected to the table top 4, the reagent strips placed on the rack 21 are rotated from the longitudinal direction to the transverse direction by the rotating motor 20 on the carrying module 8, and the reagent strips are moved to the reading module 9 to be read by matching with the guide rail 10.
Wherein, move liquid arm mechanism 1, advance card mechanism 2, incubate module 5, wash module 7, delivery module 8 and reading module 9 and all peg graft in the upper surface of mesa 4 through the bolt, it sets up between card mechanism 2 and the delivery module 8 to incubate module 5, utilizes the propulsion guide rail 19 that advances card mechanism 2 to push the reagent strip into to incubate module 5 in heat and incubate.
The utility model discloses a theory of operation is: firstly, an empty reagent strip is placed in a card feeding mechanism 2, then the reagent strip is pushed into an incubation module 5 in sequence by the card feeding mechanism 2, a pipette tip is taken from a pipette tip box 6 by a pipette tip mechanical arm mechanism 1 to add a sample in a sample rack 3 into the reagent strip, then the pipette tip is replaced from the pipette tip box 6 to suck a reagent sealed in the reagent strip for mixing, then a heating mechanism and a temperature sensor are opened to reach and keep a set temperature when the equipment starts to operate in the incubation module 5, the sample reagent strip is added into the incubation module 5 for incubation reaction, after the incubation time is reached, a transmission motor 14 drives a transmission mechanism 16, so that the transmission mechanism 16 drives a reagent strip mounting rack 15 to move on a slide rail 17, after the reagent strip is out of a clamping position, the reagent strip is pushed out of an outlet to a carrying module 8 by the pushing mechanism, and then a cleaning module 7 cleans a substrate in the reagent strip, after the cleaning step is completed, the carrying module 8 controls the rotating motor 20 to rotate the reagent strip from the longitudinal direction to the transverse direction, then the reagent strip is carried to a reading module 9 by a guide rail 10, the liquid mechanical arm mechanism 1 takes the gun head from the gun head box 6 to add the substrate in the substrate bottle in the sample rack 3 into the reagent strip, then the reading module 9 is used for reading and detecting the sample in the reagent strip, the whole mechanism adopts mechanized control to realize the procedures of sample adding, incubation, carrying, cleaning and final reading of the sample, the whole chemiluminescence detection device has small volume and accuracy, the detection sample can realize the detection at any time and the batch detection for some detection samples needing emergent results, the detection device has the advantages of large utilization rate, high working efficiency, large help for management, transportation and use of equipment, low transportation difficulty, small use space and suitability for wide popularization and application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.