CN217717786U - Reagent card pushing module of immunoassay detection equipment - Google Patents

Abstract

The utility model provides a reagent card pushing module of an immunoassay detection device, belonging to the technical field of medical auxiliary equipment; including the bottom plate, be equipped with on the bottom plate and hatch module and emergency call test channel, hatch the module including pushing away card mechanism, can insert emergency call reagent card in the emergency call test channel, emergency call test channel establishes in the clip backup pad with response emergency call reagent card male inductor, hatch first in the module and push away card mechanism and push away the reagent card and hatch in the module, the inductor senses in the emergency call reagent card inserts emergency call test channel, the third in the module of hatching pushes away card mechanism and pushes the emergency call reagent card and hatch in the module, the second in the module of hatching pushes away the reagent card mechanism and pushes away to waste card box with the reagent card of hatching the completion. The utility model discloses increased emergency call test passage and improved mobility and the convenience of equipment in the face of the emergency call condition.

Description

Reagent card pushing module of immunoassay detection equipment

Technical Field

The utility model relates to a medical treatment auxiliary equipment technical field, in particular to reagent card promotion module of immunoassay check out test set.

Background

Immunoassay is an analysis technique based on characteristic reactions of antigens and antibodies, and is mainly classified into radioimmunoassay, enzyme immunoassay, chemiluminescence immunoassay, fluorescence immunoassay, and the like according to different labeling techniques.

The existing immunoassay analyzer is roughly divided into two types, the first type is equipment with low automation degree, the first type is equipment with flexible project detection, the first type is equipment with low automation degree, the second type is equipment with high detection efficiency and accuracy, the third type is equipment with high automation degree, the detection efficiency and accuracy are high, the detection is carried out simultaneously when the equipment faces more projects, the inherent detection channel of the machine cannot be met, and the operation of replacing the inherent channel detection project through manual operation is very complicated and is easy to make mistakes.

In the operation process of the existing immunoassay detection equipment, after a detection mode is set, the immunoassay detection equipment carries out detection analysis in the whole process according to a preset sequence, if an emergency blood sample needing urgent analysis exists, the immunoassay detection equipment can analyze the emergency blood sample after the detection analysis is finished, the immunoassay detection equipment is deficient in mobility and cannot cope with emergency situations of emergency treatment, and the existing immunoassay detection equipment does not have an emergency detection channel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an immunoassay check out test set's reagent card promotes module in order to solve the unable convenient and fast problem in the face of the emergency call condition of existing equipment, has addd emergency call test passage and has improved the mobility of project detection flexibility ratio and operation when meetting the emergency call.

In order to solve the technical problem, the utility model provides a following technical scheme:

a reagent card pushing module of immunoassay detection equipment comprises an incubation module and an emergency treatment detection channel on a bottom plate, wherein the incubation module comprises a card pushing mechanism, and an emergency treatment reagent card can be inserted into the emergency treatment detection channel; the emergency detection channel and the inductor for inducing the insertion of the reagent card for emergency are arranged on the cartridge clip supporting plate; a first card pushing mechanism in the incubation module pushes a reagent card into the incubation module; the sensor senses that the reagent card for emergency treatment is inserted into the emergency treatment detection channel, and a third card pushing mechanism in the incubation module pushes the reagent card for emergency treatment into the incubation module; and a second card pushing mechanism in the incubation module pushes the incubated reagent card to a waste card box.

Preferably, the incubation module further comprises an upper heat-preservation cover, a lower heat-preservation cover, a rotary power module and a second sensor, wherein the second sensor is arranged on the upper heat-preservation cover, the rotary power module is arranged below the heat-preservation cover, and the rotary power module comprises a rotary disc and a rotary disc motor.

Preferably, a pressing sheet is arranged on the turntable, a connecting main shaft is connected below the turntable, a bearing sleeve is connected below the bottom plate, the connecting main shaft is fixed on a bearing, the connecting main shaft is installed on a bearing inner ring, and a bearing outer ring is installed in the bearing sleeve; the connecting main shaft is sequentially provided with a large synchronous rotary table belt wheel and an expansion sleeve, the bottom plate is provided with a motor mounting seat, the motor mounting seat is provided with a rotary table motor, a small synchronous rotary table belt wheel is arranged on an output shaft of the rotary table motor, and the large synchronous rotary table belt wheel and the small synchronous rotary table belt wheel are provided with a synchronous rotary table belt.

Preferably, the bottom plate is provided with four first card pushing mechanisms, the first card pushing mechanisms correspond to the kit channels of the cartridge clip modules one by one, a first synchronous belt mechanism is installed at the top of the bottom plate, a first motor for driving the first synchronous belt mechanism is installed at the bottom of the bottom plate, the first card pushing mechanisms are installed on a synchronous belt of the first synchronous belt mechanism, a first sliding block is installed on the synchronous belt, and the first sliding block can move along with the synchronous belt.

Preferably, first card mechanism that pushes away includes first little torsional spring, first little torsional spring cover is on first stopper is beaten the screw, and little ejector pad is first through first stopper is beaten the screw with first little torsional spring is installed and is pushed away the block upper end structure, and first block lower extreme that pushes away is installed on the first slider, first little toothed plate is installed and is pushed away the block lower end structure on, first synchronous belt mechanism drives first slider carries out reciprocal card motion that pushes away.

Preferably, lie in on the bottom plate first side of pushing away card mechanism is provided with the second pushes away card mechanism second hold-in range mechanism is installed at the top of bottom plate the drive is installed to the bottom of bottom plate second hold-in range mechanism's second motor install on second hold-in range mechanism's the hold-in range the second pushes away card mechanism, and the second slider is installed on the hold-in range, the hold-in range motion can be followed to the second slider.

Preferably, the second pushes away card mechanism and includes the little torsional spring of second, the little torsional spring cover of second is filled in the second and is beaten the screw, and little ejector pad two is passed through the second fill in beat the screw with the little torsional spring of second is installed and is pushed away the block upper end structure at the second, and the second pushes away the block lower extreme and install on the second slider, the little toothed plate of second is installed the second pushes away the block lower end structure is last, second hold-in range mechanism drives the second slider carries out reciprocal card motion that pushes away.

Preferably, be close to near sample module on the bottom plate and be provided with third pushes away card mechanism third hold-in range mechanism is installed at the top of bottom plate the bottom of bottom plate is installed and is driven third hold-in range mechanism's third motor install on third hold-in range mechanism's the hold-in range the third pushes away card mechanism, and the third slider is installed on the hold-in range, the third slider can follow the hold-in range motion.

Preferably, the third pushes away the card mechanism and includes that the third stopper is beaten the screw, and the little torsional spring of third overlaps on the screw is beaten to the third stopper, little ejector pad tee bend is passed the screw is beaten to the third stopper with the little torsional spring of third is installed and is pushed away the cassette upper end structure on the third, and the cam piece is installed and is pushed away the cassette on the third, and the third pushes away the cassette lower extreme and install on the third slider, and the little pinion rack of third is installed push away the cassette lower end structure on the third, third synchronous belt mechanism drives the third slider carries out reciprocal card motion that pushes away.

Preferably, the reagent card for emergency treatment can be inserted into an emergency treatment detection channel in the emergency treatment detection module beside the consumable module, the top block is blocked at the emergency treatment detection channel, the top block comprises a fourth spring, one end of the fourth spring is installed on the clip support plate, the other end of the fourth spring is connected with a stop block, an L-shaped frame is installed at the bottom end of the stop block, and a pin is installed on the L-shaped frame.

Compared with the prior art, the utility model, following beneficial effect has at least:

in the above scheme, reagent card pushing module of immunoassay detection equipment solves the problem that instrument automation is difficult to realize, and simultaneously solves the problem of convenience when more items of current high automation equipment need to be detected simultaneously, and adding an emergency detection channel increases the detection mobility when dealing with emergency situations, so that the incubation process is no longer in a preset sequence.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic structural view of an immunoassay test device of the present invention;

FIG. 2 is a schematic diagram of a sampling and mixing module of the immunoassay testing apparatus of the present invention;

fig. 3 is a first schematic structural diagram of a cartridge clip module of the immunoassay detection apparatus of the present invention;

FIG. 4 is a schematic structural diagram of a card pushing mechanism and an incubation module of the immunoassay detection device of the present invention;

FIG. 5 is a schematic view of the optoelectronic data acquisition module of the immunoassay test device of the present invention;

FIG. 6 is a schematic structural view of a sampling module of the immunoassay testing device of the present invention;

fig. 7 is a schematic structural diagram of an emergency detection module of the immunoassay detection device of the present invention;

fig. 8 is a schematic structural view of a blood sampling frame and a diluent frame of the immunoassay testing apparatus of the present invention;

FIG. 9 is a schematic structural view of a support plate of a sample module of the immunoassay test device of the present invention;

FIG. 10 is a schematic view of the bead-on-bead connection of the sample module of the immunoassay test device of the present invention;

fig. 11 is a schematic view of a first sensor of a sample module of the immunoassay test device of the present invention;

FIG. 12 is a schematic structural view of a consumable module of the immunoassay detection apparatus of the present invention;

FIG. 13 is a schematic view of an emergency treatment device of a consumable module of the immunoassay test device of the present invention;

FIG. 14 is a schematic structural view of a TIP disposal nozzle of a consumable module of the immunoassay test device of the present invention;

fig. 15 is a first schematic structural view of the clamping sheet of the consumable module of the immunoassay detection apparatus of the present invention;

FIG. 16 is a second schematic structural view of the clamping piece of the consumable module of the immunoassay detection apparatus of the present invention;

FIG. 17 is a schematic structural view of a lower cover of a reagent kit of the immunoassay detection device of the present invention;

FIG. 18 is a detailed schematic view of FIG. 17;

FIG. 19 is a schematic structural view of the upper cover of the reagent kit of the immunoassay detection device of the present invention;

FIG. 20 is a schematic view of a reagent card of the immunoassay test device of the present invention;

FIG. 21 is a schematic view of the structure of the reagent kit of the immunoassay detection device of the present invention;

FIG. 22 is a second schematic structural view of a cartridge clip module of the immunoassay detection apparatus of the present invention;

fig. 23 is an exploded view of the cartridge clip module of the immunoassay test device of the present invention;

FIG. 24 is a schematic view of the structure of the reagent card outlet of the reagent cartridge of the immunoassay testing device of the present invention;

FIG. 25 is a schematic structural view of a turntable base of the immunoassay detection apparatus of the present invention;

fig. 26 is an exploded view of a first card pushing mechanism of the immunoassay test device of the present invention;

fig. 27 is an exploded view of a second card pushing mechanism of the immunoassay test device of the present invention;

FIG. 28 is an exploded view of a third card pushing mechanism of the immunoassay test device of the present invention;

fig. 29 is a schematic structural view of a stopper mechanism of the third card pushing mechanism of the immunoassay detection apparatus of the present invention;

FIG. 30 is a top view of the immunoassay test device of the present invention with the cartridge module removed;

fig. 31 is a first schematic structural view of a third card pushing mechanism and a stop block of the third card pushing mechanism of the immunoassay detection device of the present invention;

fig. 32 is a second schematic structural view of a third card pushing mechanism and a third card pushing mechanism stopper of the immunoassay detection device of the present invention;

fig. 33 is a schematic structural view of an X-axis mechanical arm assembly of the immunoassay detection apparatus of the present invention;

FIG. 34 is a schematic structural view of a Y-axis manipulator assembly of the immunoassay test device of the present invention;

fig. 35 is a schematic structural view of a Z-axis mechanical arm assembly of the immunoassay detection apparatus of the present invention;

FIG. 36 is a schematic view of a sampling assembly of the immunoassay test device of the present invention;

FIG. 37 is an exploded view of a sampling assembly of the immunoassay test device of the present invention;

fig. 38 is an exploded view of a second sampling assembly of the immunoassay test device of the present invention;

FIG. 39 is a schematic view of the sampling assembly of the immunoassay testing apparatus according to the present invention sucking the TIP head;

FIG. 40 is a schematic view of the immunoassay test device of the present invention;

FIG. 41 is a flow chart of the collective detection of the immunoassay detection device of the present invention;

fig. 42 is a flow chart of the emergency detection of the immunoassay detection device of the present invention.

[ reference numerals ]

1. A base plate; 2. a sample module; 3. a consumable module; 4. a cartridge clip module; 5. an incubation module; 6. a photoelectric data acquisition module; 7. a sampling module; 8. an emergency detection module;

1. 21, a blood collection rack; 22. a diluent rack; 23. a support plate; 24. a blood collection rack guide rail; 25. a diluent rack guide rail; 28. a groove; 29. bumping beads; 30. a bead collision frame; 211. a first sensor;

31. an emergency treatment frame; 32. TIP head disk; 33. uniformly mixing the materials; 34. a TIP header; 35. TIP discard mouth; 36. A blood collection tube; 370. a clamping piece; 38. a TIP head support plate; 39. a graded structure; 40. a bending structure; 301. a gap type structure;

41. a cartridge clip support plate; 42. small magnet; 43. a kit; 431. a small magnet; 432. a lower cover of the kit; 433. the kit is covered; 434. a slot position; 435. a first guide table; 436. a second guide table; 437. a reagent card outlet structure baffle; 44. a cartridge clip baffle; 45. a reagent card; 451. a guide groove; 411. chamfering; 461. A clip baffle plate gap structure; 46. a cartridge channel;

51. an upper heat preservation cover; 52. a lower heat preservation cover; 53. a rotary power module; 54. a second sensor; 55. a turntable; 56. tabletting; 571. connecting the main shaft; 572. expanding and tightening the sleeve; 573. a turntable synchronous large belt wheel; 574. a turntable synchronous small belt wheel; 575. a turntable motor; 576. a turntable synchronous belt; 577. a motor mounting seat;

11. a first card pushing mechanism; 111. a first motor; 112. a first synchronous belt mechanism; 113 small push block one; 114. the first card pushing seat; 115. the first card pushing seat is arranged below the first card pushing seat; 116. a first pinion plate; 117. a first small torsion spring; 118. a first plug screw; 119. a first slider; 12. a second card pushing mechanism; 121. a second motor; 122. a second synchronous belt mechanism; 123. a second small push block; 124. the second card pushing seat; 125. the second card pushing seat is arranged below the first card pushing seat; 126. a second pinion plate; 127. a second small torsion spring; 128. a second screw is plugged; 129. A second slider; 13. a third card pushing mechanism; 131. a third motor; 132. a third synchronous belt mechanism; 133. A third small push block; 134. the third card pushing seat; 135. the third card pushing seat is arranged below the second card pushing seat; 136. a third pinion rack; 137. A third small torsion spring; 138. thirdly, screwing; 139. a third slider; 48. a top block; 49. a cam block; 483. a fourth spring; 183. a stopper; 184. a pin; 185. sweeping the wharf; 484. an inductor;

61. a light emitting box; 62. tabletting the reagent card; 17. an X-axis robot arm assembly; 171. a fourth motor; 172. A fourth synchronous belt; 173. a first guide rail; 174. a second guide rail; 175. a first timing pulley; 27. a Y-axis robot arm assembly; 271. a fifth motor; 272. a fifth synchronous belt; 273. a third guide rail; 274. a second timing pulley; 37. a Z-axis robotic arm assembly; 371. a sixth motor; 372. a sixth synchronous belt; 373. a fourth guide rail; 374. a third synchronous pulley; 47. a sampling assembly; 178. a syringe assembly;

471. an upper housing shell; 472. a middle housing cover; 473. a lower shell cover; 474. a sleeve; 475. a small spring; 476. a needle head; 477. whether the TIP head has a sensor or not; 478. a connecting shaft; 479. connecting blocks; 480. connecting the small blocks; 481. connecting the small shaft;

100. a housing; 101. a display screen; 102. a hatch door.

As shown, specific structures and devices are labeled in the drawings for the purpose of clearly realizing the structures of the embodiments of the invention, but this is only for illustrative purposes and is not intended to limit the invention to the specific structures, devices and environments, and according to specific needs, persons skilled in the art can adjust or modify the devices and environments, and the adjustment or modification is still included in the scope of the appended claims.

Detailed Description

The reagent card pushing module of the immunoassay test device provided by the present invention is described in detail below with reference to the accompanying drawings and specific embodiments. Meanwhile, it is described herein that the following embodiments are the best and preferred embodiments for the purpose of making the embodiments more detailed, and may be implemented in other alternative ways by those skilled in the art; also, the accompanying drawings are included to describe embodiments in greater detail and are not intended to limit the invention in any way.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

In general, terms may be understood, at least in part, from their use in context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending at least in part on the context. Additionally, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead allow for the presence of other factors not necessarily explicitly described, depending at least in part on the context.

As used herein, the term "nominal" refers to a desired or target value, and a range above and/or below the desired value, of a characteristic or parameter set during a design phase of a production or manufacturing process for a component or process operation. The range of values may be due to slight variations in manufacturing processes or tolerances. As used herein, the term "about" indicates a value of a given amount that may vary based on the particular technology node associated with the subject semiconductor device. The term "about" may indicate a given amount of a value that varies, for example, within 5% -15% of the value (e.g., ± 5%, ± 10% or ± 15% of the value), based on the particular technology node.

It is understood that the meaning of "on 8230; \8230on", "on 82308230, 8230; \8230on" and "on 8230; \8230a top" in this disclosure should be interpreted in the broadest manner such that "on 8230; \8230on" means not only "directly on" something "but also on" something "with the meaning of intervening features or layers there between, and" on 8230; \8230on "or" on 8230, above "means not only the meaning of" on "or" above "something, but may also include the meaning of" on "or" above "something with no intervening features or layers there between.

Furthermore, spatially relative terms such as "below 823030; below", "lower", "above", "upper" and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature or features, as illustrated in the figures. Spatially relative terms are intended to encompass different orientations in use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, the embodiment of the utility model provides an immunoassay detection device, including bottom plate 1, install sample module 2, consumptive material module 3, cartridge clip module 4, hatch module 5, photoelectric data acquisition module 6, sampling module 7 and emergency call detection module 8 on the bottom plate 1.

As shown in fig. 2, 8-11, the sample module 2 includes a support plate 23, the support plate 23 is mounted on the base plate 1, and the blood collection racks 21 and the diluent racks 22 are mounted on the support plate 23, preferably four rows of the blood collection racks 21 and one row of the diluent racks 22 are mounted. Five corresponding guide rail grooves are distributed on the support plate 23, namely four blood collecting rack guide rails 24 and one diluent rack guide rail 25, and the blood collecting rack 21 and the diluent rack 22 are respectively arranged on the blood collecting rack guide rails 24 and the diluent rack guide rails 25 in a drawing manner. Specifically, the insertion part of the guide rail groove is provided with a notch structure to form a size gradually changing form, the size is gradually reduced from large to small, the guide rail groove has a guiding function, correspondingly, the bottoms of the blood sampling frame 21 and the diluent frame 22 are respectively provided with a guide block, the guide blocks can be inserted into the guide rail groove, the shape of the guide blocks is matched with the shape of the guide rail groove, and the insertion part of the guide blocks is provided with a notch structure to form a size gradually changing form, the size is gradually reduced from small to large, the blood sampling frame 21 and the diluent frame 22 can be smoothly drawn and inserted, and the blood sampling frame 21 can be conveniently inserted into the corresponding guide rail groove; the back plate is installed at the back of the supporting plate 23 through screws, the side plates are installed on the left and the right through screws respectively, the bead collision frame 30 is arranged on the back plate, the tail ends of the blood sampling frame 21 and the diluent frame 22 are provided with the groove 28, the groove 28 is embedded with the collision bead 29 on the bead collision frame 30, the diluent frame 22 and the back plate are located, the blood sampling frame 21 and the back plate are located, the collision bead fixing and guide rail extracting design improves convenience and structure compactness, the design solves the problem of human-computer interaction of a doctor and a machine in sample placement, and the experience of instrument use is improved. A first sensor 211 is arranged on a rear baffle plate at the position of the blood sampling frame 21, and after the first sensor 211 detects that the blood sampling frame 21 is inserted into the guide rail groove, a code scanner arranged on the bottom plate 1 automatically records one-dimensional code information on the blood sampling frame 21, so that the detection sample position and the patient information of the blood sampling frame 21 are judged.

The blood sampling frame 21 and the diluent frame 22 are both provided with a push handle, and the bottom of the push handle is provided with an inward concave type curved surface structure, so that the blood sampling frame and the diluent frame are convenient to take; be equipped with heparin tube installation unit on the blood sampling frame 21, heparin tube installation unit is open type structure, easy to assemble heparin tube 36 to, can follow the one-dimensional sign indicating number information of its opening part discernment heparin tube 36.

As shown in fig. 2, 12-16, the consumable module 3 comprises a consumable body, a TIP head support plate 38 and a blending disc 33 are arranged on the top of the consumable body, an emergency stand 31 and a TIP discarding device are arranged on the side surface of the consumable body, and a TIP head disc 32 is fixed on the TIP head support plate 38 through a clamping piece 370; the emergency treatment frame 31 is arranged close to the side wall of the sample module 2, the upper part of the emergency treatment frame 31 adopts an opening structure 301 and reducing treatment, and the guiding function is played for placing the blood collection tube 36 to the emergency treatment frame 31; a TIP discarding device is arranged beside the emergency frame 31, a TIP discarding nozzle 35 is arranged on the TIP discarding device, the TIP discarding nozzle 35 adopts a gradual change structure 39, and the TIP discarding nozzle gradually changes from the TIP head insertion position to the TIP nozzle discarding opening from small to large, so that the TIP head 34 can be conveniently replaced; the clamping pieces 370 adopt two sections of bending structures 40, one clamping piece 370 is respectively placed on each of two sides of the TIP head disc 32, the two sides simultaneously clamp the TIP head supporting plate 38 inwards to finish the fixation of the TIP head supporting plate 38 and the TIP head disc 32, and the clamping effect can be realized when the TIP head disc 32 is replaced; the TIP head disk 32 is provided with a plurality of TIP head 34 placing positions, the mixing disk 33 is arranged beside the TIP head disk 32, the sampling module 7 can replace the TIP head 34 through the TIP discarding nozzle 35, and the sampling module 7 can sequentially add samples in the blood sampling rack 21 and diluent in the diluent rack 22 into the mixing disk 33 to be mixed uniformly. TIP abandons mouth 35 and adopts the design of gradual change formula opening to promote the efficiency that the consumptive material was changed, and emergency call frame 31 adopts the design of opening formula structure 301 to promote the convenience that the instrument dealt with the emergency call condition, and the bending structure 40 of clamping piece 370 has promoted the overall stability of TIP head disc 32 on consumptive material module 3. A waste bin is positioned below the TIP discard nozzle 35, and the used TIP head 34 falls directly from the TIP discard nozzle 35 into the waste bin below.

As shown in fig. 3, 17-24, a cartridge clip module 4 is disposed right above the card pushing mechanism of the bottom plate 1, the cartridge clip module 4 includes a cartridge clip support plate 41, a plurality of cartridge clip baffles 44 are disposed on the cartridge clip support plate 41, a corresponding reagent box channel 46 is formed between two cartridge clip baffles 44, and a plurality of reagent boxes 43 vertically disposed are inserted into the corresponding reagent box channel 46. Be equipped with cartridge clip baffle opening structure 461 on the cartridge clip baffle 44, during every kit 43 inserted cartridge clip baffle 44 from cartridge clip baffle opening structure 461, be equipped with two little magnet stones 42 from top to bottom between two cartridge clip baffles 44, two upper and lower little magnet 431 on little magnet stone 42 and the kit 43 attract each other to accomplish fixedly, the guide problem of kit 43 has been solved in this kind of design, the convenience of changing kit 43 has been promoted and the accuracy difficult problem of having solved kit 43 location has promoted the convenience and the stability of the change kit 43 of instrument.

As shown in fig. 17-24, the reagent kit 43 includes a reagent kit upper cover 433 and a reagent kit lower cover 432, a slot 434 for placing the small magnet 431 is formed in the reagent kit lower cover 432, the small magnet 431 is placed in the slot 434, a first guide table 435 is formed in the reagent kit lower cover 432, a second guide table 436 is formed in the reagent kit upper cover 433, and the two guide tables are matched with each other; the first guide table 435 is a convex rib and is arranged on the side surface of the lower kit cover 432, and the middle of the second guide table 436 is provided with a convex rib which is arranged in the middle of the inner part of the upper kit cover 433; the reagent card 45 is arranged in the reagent box 43, the front side and the side edge of the reagent card 45 are respectively provided with a guide groove 451, the guide groove 451 at the front side is matched with a convex rib in the middle of the second guide table 436, and the guide groove 451 at the side edge is matched with the first guide table 435, so that the function of sliding the reagent card 45 in the reagent box 43 from top to bottom is realized, and the side turning can be prevented; the reagent box lower cover 432 is provided with a groove position 434, a buckle is arranged at a position corresponding to the reagent box upper cover 433, and the reagent box lower cover 432 and the reagent box upper cover 433 are buckled together through the groove position 434 and the buckle to combine the complete reagent box 43. A reagent card outlet structure is arranged at one corner opposite to the first 435 guide table at the lower end of the reagent kit 43, the reagent card outlet structure comprises a torsion spring and a reagent card outlet structure blocking piece 437 connected with the torsion spring, a gap is arranged at the lower end of the reagent card 45, the first card pushing mechanism 11 pushes the reagent card 45 at the gap, the reagent card 45 pushes against the reagent card outlet structure blocking piece 437, and the torsion spring drives the reagent card outlet structure blocking piece 437 to rotate and move away so that the reagent card 45 is pushed into the rotary table 55 by the first card pushing mechanism 11.

As shown in fig. 22, the clip retainer 44 and the clip support plate 41 are respectively provided with a chamfer 411, which can guide the reagent cartridge 43 and facilitate insertion.

As shown in fig. 4, 25-29, the incubation module 5 includes an upper heat-insulating cover 51, a lower heat-insulating cover 52, a rotary power module 53 and a second sensor 54, the second sensor 54 is disposed on the upper heat-insulating cover 51, and the rotary power module 53 is disposed under the heat-insulating cover, and includes a turntable 55 and a turntable motor 575; the second sensor 54 is used to detect the absence of a reagent card 45 at the current location, preventing the presence of a reagent card 45 at this point when the blended sample is added.

A card pushing mechanism is arranged on the corresponding bottom plate 1 below the incubation module 5, and is respectively a first card pushing mechanism 11, a second card pushing mechanism 12 and a third card pushing mechanism 13; a pressing sheet 56 is arranged on the turntable 55, a connecting main shaft 571 is connected below the turntable 55, a bearing sleeve is connected below the bottom plate 1, the connecting main shaft 571 is fixed on a bearing, the main shaft 571 is installed and connected on the inner ring of the bearing, and the outer ring of the bearing is installed in the bearing sleeve; a large turntable synchronous belt pulley 573 and an expansion sleeve 572 are sequentially mounted on the connecting main shaft 571, a motor mounting seat 577 is mounted on the base plate 1, a turntable motor 575 is mounted on the motor mounting seat 577, a small turntable synchronous belt pulley 574 is mounted on an output shaft of the turntable motor 575, and a turntable synchronous belt 576 is mounted on the large turntable synchronous belt pulley 573 and the small turntable synchronous belt pulley 574. The turntable motor 575 drives the turntable 55 to rotate through the turntable synchronous belt 576.

As shown in fig. 1, 4, 26 and 30, the bottom plate 1 is provided with 4 first card pushing mechanisms 11 corresponding to the reagent kit channels 46, the reagent kit channels 46 are provided with 4 first card pushing mechanisms 11 corresponding to the reagent kit channels, the top of the bottom plate 1 is provided with a first synchronous belt mechanism 112, the bottom of the bottom plate 1 is provided with a first motor 111 capable of driving the first synchronous belt mechanism 112, the synchronous belt of the first synchronous belt mechanism 112 is provided with the first card pushing mechanisms 11, specifically, the first slide block 119 is mounted on the synchronous belt, and the first slide block 119 can move along with the synchronous belt.

The first card pushing mechanism 11 comprises a first small pushing block 113, a first card pushing seat upper 114, a first card pushing seat lower 115, a first small toothed plate 116, a first small torsion spring 117 and a first plug screw 118, wherein the first small torsion spring 117 is sleeved on the first plug screw 118, the first small pushing block 113 is installed on the first card pushing seat upper 114 through the first plug screw 118 and the first small torsion spring 117, the first card pushing seat lower 115 is installed on a first sliding block 119, the first card pushing seat upper 114 is installed above the first card pushing seat lower 115, the first small toothed plate 116 is installed on the first card pushing seat lower 115, and the first synchronous belt mechanism 112 drives the first sliding block 119 to perform reciprocating card pushing movement so as to drive the first small pushing block 113 to perform reciprocating movement.

As shown in fig. 1, 4, 27 and 30, a second card pushing mechanism 12 is disposed on the bottom plate 1 at a side of the first card pushing mechanism 11, a second timing belt mechanism 122 is mounted on the top of the bottom plate 1, a second motor 121 capable of driving the second timing belt mechanism 122 is mounted on the bottom of the bottom plate 1, the second card pushing mechanism 12 is mounted on a timing belt of the second timing belt mechanism 122, specifically, a second slider 129 is mounted on the timing belt, and the second slider 129 can move along with the timing belt.

The second card pushing mechanism 12 includes a second small pushing block 123, a second card pushing seat upper 124, a second card pushing seat lower 125, a second pinion 126, a second small torsion spring 127, a second stopper screw 128, the second small torsion spring 127 is sleeved on the second stopper screw 128, the second small pushing block 123 is installed on the second card pushing seat upper 124 through the second stopper screw 128 and the second small torsion spring 127, the second card pushing seat lower 125 is installed on the second slider 129, the second card pushing seat upper 124 is installed above the second card pushing seat lower 125, the second pinion 126 is installed on the second card pushing seat lower 125, the second synchronous belt mechanism 122 drives the second slider 129 to perform reciprocating card pushing movement, and further drives the second small pushing block 123 to perform reciprocating movement.

As shown in fig. 1, 4, and 28 to 32, a third card pushing mechanism 13 is disposed on the bottom plate 1 near the sample module 2, a third timing belt mechanism 132 is mounted on the top of the bottom plate 1, a third motor 131 capable of driving the third timing belt mechanism 132 is mounted on the bottom of the bottom plate 1, the third card pushing mechanism 13 is mounted on the timing belt of the third timing belt mechanism 132, specifically, a third slider 139 is mounted on the timing belt, and the third slider 139 is capable of following the timing belt.

The third card pushing mechanism 13 comprises a small pushing block three 133, a third card pushing seat upper 134, a third card pushing seat lower 135, a third pinion plate 136, a third small torsion spring 137, a third stopper screw 138, a pushing block 48 and a cam block 49, the third small torsion spring 137 is sleeved on the third stopper screw 138, the small pushing block three 133 is installed on the third card pushing seat upper 134 through the third stopper screw 138 and the third small torsion spring 137, the cam block 49 is installed on the third card pushing seat upper 134, the third card pushing seat lower 135 is installed on the third sliding block 139, the third card pushing seat upper 134 is installed above the third card pushing seat lower 135, the third pinion plate 136 is installed on the third card pushing seat lower 135, and the third synchronous belt mechanism 132 drives the small pushing block three 133 to perform reciprocating card pushing motion.

As shown in fig. 30, the reagent cards 45 in the reagent cartridges 43 are pushed into the rotary table 55 from the card pushing paths by the first card pushing mechanism 11, the pressing sheet 56 presses the reagent cards 45 into the rotary table 55, the rotary table 55 rotates to the card ejecting path located at the outermost side of the apparatus beside the card pushing paths, and the second card pushing mechanism 12 pushes the reagent cards 45 out of the rotary table 55.

As shown in fig. 30 to 32, when an emergency treatment is required, the reagent card 45 is inserted into an emergency treatment detection channel in the emergency treatment detection module 8 beside the consumable module 3, the emergency treatment detection channel is provided with a top block 48, the top block 48 comprises a fourth spring 483, one end of the fourth spring 483 is mounted on the clip support plate 41, the other end is connected with a stopper 183, the bottom end of the stopper 183 is mounted with an L-shaped frame, and a pin 184 is mounted on the L-shaped frame. At the initial position of the ejector block 48, the stopper 183 stops the reagent card 45, the sensor 484 disposed on the clip support plate 41 senses the insertion of the reagent card 45, the third motor 131 starts to drive the third synchronous belt mechanism 132 to move, the cam block 49 on the third card pushing seat 134 on the third card pushing mechanism 13 moves along with the third slider 139 of the third card pushing mechanism 13, the pin 184 on the ejector block 48 is pushed, the fourth spring 483 is pressed, the pin 184 is pushed to drive the stopper 183 to move open, so that the reagent card 45 enters the card pushing channel of the third card pushing mechanism 13 from the channel of the emergency detection module 8, the third synchronous belt mechanism 132 continues to move, the small third pusher 133 of the third card pushing mechanism 13 pushes the reagent card 45 into the rotary table 55 under the driving force, the stopper 183 moves under the rebounding force of the fourth spring 483, the ejector block 48 returns to the initial position, the rotary power module 53 drives the rotary table 55 to rotate, the rotary table 55 rotates to the card withdrawing channel, and the second card pushing mechanism 12 pushes the reagent card 45 out of the rotary table 55. The second card pushing mechanism 12 pushes the incubated reagent card 45 into the waste card box.

As shown in fig. 5, the cartridge clip support plate 41 is provided with the photoelectric data acquisition module 6, the photoelectric data acquisition module 6 includes a light emitting box 61 and a reagent card pressing plate 62, before the second card pushing mechanism 12 pushes the card to the waste card box, the reagent card 45 passes through the photoelectric data acquisition module 6, the reagent card pressing plate 62 presses the reagent card 45, and the light emitting box 61 scans and acquires data on the reagent card 45.

As shown in fig. 6, 33-39, a sampling module 7 is provided on the back of the consumable module 3 on the bottom plate 1. The sampling module 7 comprises an X-axis mechanical arm assembly 17, a Y-axis mechanical arm assembly 27, a Z-axis mechanical arm assembly 37 and a sampling assembly 47, the sampling module 7 can move in a three-axis space, and the sampling assembly 47 of the sampling module 7 can suck and spit liquid. The X-axis robot arm assembly 17 includes a first frame, a fourth motor 171 is installed at the bottom of the first frame, two first synchronous pulleys 175 are installed at the top of the first frame, the fourth motor 171 drives one of the first synchronous pulleys 175 to rotate, fourth synchronous belts 172 are installed on the two first synchronous pulleys 175, a first synchronous slider is installed on the fourth synchronous belt 172, a first guide rail 173 and a second guide rail 174 are arranged at the top of the first frame, fourth sliders are installed on the first guide rail 173 and the second guide rail 174, and the fourth motor 171 drives the first synchronous pulleys 175 to move, so that the robot arm can move on the first guide rail 173 and the second guide rail 174. The X-axis mechanical arm assembly 17 adopts a mode of double guide rails and synchronous belts, so that the mechanical arm can run more stably in the X-axis direction.

The Y-axis mechanical arm assembly 27 comprises a second frame, the second frame is mounted on the first synchronous slider and the fourth slider, the fourth motor 171 is driven to drive the first synchronous pulley 175 to rotate, the fourth synchronous belt 172 moves while driving the second frame to move through the first synchronous slider, and the movement of the Y-axis mechanical arm assembly 27 in the X direction is realized.

The Y-axis robot assembly 27 further includes two second timing pulleys 274 disposed on the front side surface of the second frame, and a fifth motor 271 disposed on the rear side surface, the fifth motor 271 drives one of the second timing pulleys 274, a fifth timing belt 272 is mounted on the two second timing pulleys 274, a third guide 273 is disposed on the front side surface of the second frame, and second timing sliders are mounted on the fifth timing belt 272 and the third guide 273.

The Z-axis mechanical arm assembly 37 includes a third frame, the third frame is mounted on the second synchronous slide block, the fifth motor 271 drives the second synchronous belt wheel 274 to rotate, and the fifth synchronous belt 272 drives the third frame to move by driving the second synchronous slide block while moving, so as to realize the movement of the Z-axis mechanical arm assembly 37 in the Y direction.

The Z-axis robot assembly 37 further includes two third timing pulleys 374 disposed on the front side of the third frame, and a sixth motor 371 disposed on the rear side, wherein the sixth motor 371 drives one of the third timing pulleys 374, sixth timing belts 372 are mounted on the two third timing pulleys 374, a fourth guide rail 373 is disposed on the front side of the third frame, and third timing sliders are mounted on the sixth timing belts 372 and the fourth guide rail 373.

Sampling component 47 installs on third synchronous slide, and sixth synchronous belt 372 drives third synchronous pulley 374 and rotates, and the removal of sampling component 47 in the Z direction is realized through driving third synchronous slide to drive sampling component 47 when sixth synchronous belt 372 removes, and specifically, sampling component 47 passes through the connecting piece with third synchronous slide and is connected. An injector assembly 178 is arranged at the lower end of an X-axis mechanical arm assembly 17 of the sampling module 7, the injector assembly 178 can be used for sucking samples, and the Y-axis mechanical arm assembly and the Z-axis mechanical arm assembly adopt a transmission mode of a guide rail and a synchronous belt to enable the mechanical arm to run more efficiently and stably on a Z axis.

36-39, the sampling assembly 47 includes an upper housing 471, a middle housing 472, a lower housing 473, a sleeve 474, a small spring 475, a needle 476, a TIP head presence sensor 477, a connecting shaft 478, a connecting block 479, a connecting block 480, a connecting stub 481, and a TIP head 34. The connecting shaft 478 is connected with the connecting block 479, the connecting small block 480 is fixed on the connecting block 479, the TIP head presence sensor 477 is fixed on the connecting small block 480, the connecting small shaft 481 is connected with the connecting block 479, the small spring 475 is sleeved on the connecting small shaft 481, the sleeve 474 is arranged on the connecting small shaft 481, the lower casing 473 and the middle casing 472 are further assembled with the upper casing 471 from bottom to top and cover other components except the sleeve 474, the needle 476 and the connecting small shaft 481, and the needle 476 is assembled with the connecting small shaft 481.

The sampling module 47 is plugged into the TIP 34, the further TIP presence sensor 477 detects that the TIP 34 has been taken, the sampling module 47 goes to the sample module 2 to suck up the sample and diluent, move it to the mixing tray 33, mix it and add it to the reagent card 45 to be incubated. During the picking of the TIP 34 by the sampling assembly 47, the sampling assembly 47 moves downward and the needle 476 is inserted into the TIP 34, whereupon the small spring 475 of the sampling assembly 47 contracts and the TIP 34 is picked up, and the TIP presence sensor 477 detects the TIP 34; the sampling assembly 47 moves upward, at which time the small spring 475 of the sampling assembly 47 resets, causing the needle 476 to reset. After the uniform mixing is completed, in the process of discarding the TIP head 34, the sampling assembly 47 moves downwards, the TIP head 34 moves into the TIP discarding nozzle 35, at this time, the TIP head 34 is located at the large caliber position of the TIP discarding nozzle 35, the TIP head 34 moves into the TIP discarding nozzle 35 to the small caliber position of the TIP discarding nozzle 35, in the process of moving upwards the sampling assembly 47, the TIP head 34 is clamped in the small caliber position of the TIP discarding nozzle 35, and the TIP head 34 discarding is completed. The needle 476 is then moved upwardly to discard the TIP head 34 through the TIP disposal nozzle 35 to complete replacement of the TIP head 34, the TIP head presence sensor 477 detects that the TIP head 34 has been disposed of, the spring 475 resets the sleeve 474, and the sampling assembly 47 can repeatedly draw and drain fluid.

Upper casing cover 471, well casing cover 472, lower casing cover 473 adopt disconnect-type structural design, and the limit function about the sleeve has been realized to convenient the installation in the time, and the structural design of sleeve 474, the more convenient realization detect the TIP head have or not function, and this structural design's advantage lies in that it has realized the function of sampling subassembly 47 with more clear structure.

As shown in fig. 7 and fig. 32, an emergency detection module 8 is disposed beside the cartridge module 4 on the bottom plate 1, a reagent card 45 can be directly plugged from the emergency detection module 8, a scanning head 185 scans information of the reagent card 45, a sensor 484 disposed on the cartridge support plate 41 senses insertion of the reagent card 45, the third motor 131 starts to drive the third synchronous belt mechanism 132 to move, a cam block 49 on a third card pushing seat 134 on the third card pushing mechanism 13 moves along with a third slider 139 of the third card pushing mechanism 13, a pin 184 on the pushing block 48 and a fourth spring 483 are pressed, the pin 184 is pushed to drive the stopper 183 to move, so that the reagent card 45 enters a card pushing channel of the third card pushing mechanism 13 from a channel of the emergency detection module 8, the third synchronous belt mechanism 132 continues to rotate, a small pushing block 133 of the third card pushing mechanism 13 drives the reagent card 45 to be pushed into the rotary disc 55 under the driving action, the stopper 183 moves under the resilience of the fourth spring 483, the pushing block 48 returns to an initial position, the power module 53 rotates the rotary disc 55, the rotary disc 55 after a period of the rotary disc 55 passes through the time, the second card pushing block 55 to push the reagent card into the rotary disc 55, and push the second card collecting mechanism 12, and push the reagent card 45 out of the second card, and the reagent card, and the data collecting mechanism 12 is completed.

As shown in fig. 40, the utility model discloses the outside is equipped with shell 100, is equipped with hatch door 102 on shell 100, and hatch door 102 is established in the outside of sample module 2 and consumptive material module 3, opens hatch door 102 and can change sample or TIP head disc 32 and mixing dish 33. The hatch door 102 top is equipped with display screen 101, display screen 101 and the first sensor 211 on the side shield behind blood sampling frame 21, photoelectric data acquisition module 6 electric connection, the one-dimensional code of detector scanning and the information that photoelectric data acquisition module 6 gathered can spread into the control system in display screen 101 in real time, can show sample information, position, kind, incubation time, the incubation category that can control on the display screen 101 interface, can divide into groups kind to incubate.

As shown in fig. 41, an immunoassay detection method, the method comprising the steps of:

s1, guide blocks of a blood sampling frame 21 and a diluent frame 22 in a sample module 2 are inserted into guide rail grooves in a support plate 23 in a sliding mode, and when a first sensor 211 arranged on a baffle plate behind the position of the blood sampling frame 21 senses the insertion of the blood sampling frame 21, a code scanner arranged on a bottom plate 1 automatically records one-dimensional code information on the blood sampling frame 21 so as to judge the detection sample position and patient information of the blood sampling frame 21.

S2, aligning the side edge guide grooves 451 of the reagent cards 45 with the protruding ribs of the two guide tables, sequentially loading the reagent cards 45 into the reagent box 43, and inserting the reagent box 43 into the reagent box channel 46 from the clip baffle gap structures 461 on the clip baffles 44 of the clip module 4.

S3, after the information of the detection items is recorded, the fourth motor 171 of the X-axis mechanical arm assembly 17 drives the first synchronous belt pulley 175 to move to drive the fourth slider and the first synchronous slider on the X-axis mechanical arm assembly 17 to move on the first guide rail 173 and the second guide rail 174, namely, the movement of the Y-axis mechanical arm assembly 27 on the X axis is realized, the fifth motor 271 of the Y-axis mechanical arm assembly 27 drives the second synchronous belt pulley 274 to move to drive the second synchronous slider on the Y-axis mechanical arm assembly 27 to move on the third guide rail 273, namely, the movement of the Z-axis mechanical arm assembly 37 on the Y axis is realized, the sixth motor 371 of the Z-axis mechanical arm assembly 37 drives the third synchronous belt pulley 374 to move to drive the third synchronous slider on the Z-axis mechanical arm assembly 37 to move on the fourth guide rail 373, namely, the up-and-down movement of the sampling assembly 47 on the Z axis is realized, the mechanical arm assembly moves on a three-dimensional space to drive the sampling assembly 47 to move to a preset TIP head disk 32, the sampling assembly 47 moves downwards, the needle 476 is inserted into the TIP head 34, and the small spring 475 of the sampling assembly 47 contracts at this time, the TIP head 477 detects that no head has a pickup head 34; the sampling assembly 47 moves upward, at this time, the small spring 475 of the sampling assembly 47 resets to drive the needle 476 to reset, the mechanical arm assembly drives the sampling assembly 47 to move to the position above the blood sampling frame 21 of the sample module 2, and the sixth motor 371 drives the third synchronous pulley 374 to move, so that the sampling assembly 47 moves downward on the fourth guide rail 373 to suck a sample, and then moves to the position above the diluent frame 22 to suck diluent in the same action. The mechanical arm assembly drives the sampling assembly 47 to move above the blending tray 33 in the XY direction, and the Z-axis mechanical arm assembly 37 drives the sampling assembly 47 to move downwards, so that the sample and the diluent are blended on the blending tray 33.

S4, the reagent card 45 in the reagent kit 43 in the cartridge clip module 4 slides downwards along a guide table in the reagent kit 43 and enters a card pushing channel from a reagent card outlet structure, a first motor 111 of the first card pushing mechanism 11 drives a first synchronous belt mechanism 112 to drive a first sliding block 119 to perform reciprocating card pushing motion, so as to drive a first small pushing block 113 to perform reciprocating motion, and the first small pushing block 113 hooks a notch below the reagent card 45 to push the reagent card 45 to enter the turntable 55; at this time, the mechanical arm assembly of the sampling module 7 drives the sampling assembly 47 to suck the mixed sample, and moves the mixed sample to the reagent card 45 in the turntable 55 according to a predetermined direction, so as to add the mixed sample into the reagent card 45 for reaction.

S5, after the uniform mixing is completed, the mechanical arm assembly drives the sampling assembly 47 to move to the upper portion of the discarding device of the consumable module 3 in the XY axis direction, the sampling assembly 47 moves downwards, the TIP head 34 moves to the TIP discarding nozzle 35, at the moment, the TIP head 34 is located at the large caliber position of the TIP discarding nozzle 35, the TIP head 34 moves to the small caliber position of the TIP discarding nozzle 35 in the TIP discarding nozzle 35, the sampling assembly 47 moves upwards, the TIP head 34 is clamped in the small caliber position of the TIP discarding nozzle 35, and the TIP head 34 discarding is completed. The needle 476 then moves upward to discard the TIP 34 through the TIP disposal nozzle 35 to complete replacement of the TIP 34, the TIP presence sensor 477 detects that the TIP 34 has been discarded, the spring 475 resets the sleeve 474, and the sampling assembly 47 can repeatedly aspirate and remove fluid.

S6, after the reaction is finished, the rotating disc 55 rotates to the card withdrawing channel, the second motor 121 in the second card pushing mechanism 12 installed on the bottom plate 1 drives the second synchronous belt mechanism 122 to move to drive the second sliding block 129 to perform reciprocating card pushing movement, so as to drive the second small pushing block 123 to perform reciprocating movement, the second small pushing block 123 hooks a gap below the reagent card 45 to push the reagent card 45 into the photoelectric data acquisition module 6, the reagent card pressing piece 62 of the photoelectric data acquisition module 6 on the elastic clamp supporting plate 41 presses the reagent card 45, the light-emitting box 61 performs data acquisition and completes detection, after the detection is finished, the second motor 121 in the second card pushing mechanism 12 installed on the bottom plate 1 drives the second synchronous belt mechanism 122 to move to drive the second sliding block 129 to perform reciprocating card pushing movement, so as to drive the second small pushing block 123 to perform reciprocating movement, and the second small pushing block 123 hooks a gap below the reagent card 45 to push the reagent card 45 out, so as to push the reagent card from the rotating disc 55 to the waste card box.

As shown in fig. 42, emergency condition;

s11, placing the blood collection tube 36 into the emergency treatment rack 31, sucking the emergency treatment sample and the diluent by the sampling assembly 47, placing the emergency treatment sample and the diluent into the blending disc 33, blending uniformly, and inserting the reagent card 45 into a channel of the emergency treatment detection module 8.

S22, the sensor 484 disposed on the clip supporting plate 41 senses the insertion of the reagent card 45, the third motor 131 starts to drive the third synchronous belt mechanism 132 to move, the cam block 49 of the third card pushing seat 134 on the third card pushing mechanism 13 moves along with the third slider 139 of the third card pushing mechanism 13, the pin 184 on the ejector block 48 and the fourth spring 483 are pressed, the pin 184 is pushed to drive the stopper 183 to move away, so that the reagent card 45 enters the card pushing channel of the third card pushing mechanism 13 from the channel of the emergency detection module 8, the third synchronous belt mechanism 132 continues to rotate, the small ejector block 133 of the third card pushing mechanism 13 pushes the reagent card 45 into the rotating disc 55 under the driving of the small ejector block 133 to incubate, the stopper 183 moves under the rebound action of the fourth spring 483, the ejector block 48 returns to the initial position, the rotary power module 53 drives the rotating disc 55 to rotate, and the sampling module 7 adds the mixed sample of the emergency into the reagent card 45 to react.

S33, after the incubation time, the rotating disc 55 rotates to the card withdrawing channel, the second card pushing mechanism 12 pushes the reagent card 45 into the photoelectric data acquisition module 6, and after the photoelectric data acquisition module 6 acquires data and completes detection, the second card pushing mechanism 12 pushes the incubated reagent card 45 into a waste card box.

The utility model discloses the technical effect is, immunoassay check out test set's reagent card promotes the module and has solved the problem that the instrument automation is difficult to realize, has solved the convenience problem that present high automation equipment need detect simultaneously in more projects simultaneously, adds emergency call test passage and has addd the mobility that detects when handling the emergency call condition for the process of hatching no longer is in the order of presetting.

The present invention covers any alternatives, modifications, equivalents, and alternatives falling within the spirit and scope of the present invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail as not to unnecessarily obscure aspects of the present invention.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A reagent card pushing module of immunoassay detection equipment is characterized by comprising an incubation module and an emergency treatment detection channel on a bottom plate, wherein the incubation module comprises a card pushing mechanism, and a reagent card for emergency treatment can be inserted into the emergency treatment detection channel; the emergency detection channel and the inductor for inducing the insertion of the reagent card for emergency are arranged on the cartridge clip supporting plate; a first card pushing mechanism in the incubation module pushes a reagent card into the incubation module; the sensor senses that the reagent card for emergency treatment is inserted into the emergency treatment detection channel, and a third card pushing mechanism in the incubation module pushes the reagent card for emergency treatment into the incubation module; and a second card pushing mechanism in the incubation module pushes the incubated reagent card to a waste card box.

2. The reagent card pushing module of an immunoassay detection apparatus according to claim 1, wherein the incubation module further comprises an upper heat-insulating cover, a lower heat-insulating cover, a rotary power module and a second sensor, the second sensor is disposed on the upper heat-insulating cover, the rotary power module is disposed under the heat-insulating cover, and the rotary power module comprises a turntable and a turntable motor.

3. The reagent card pushing module of immunoassay test device of claim 2, wherein the turntable is provided with a pressing sheet, a connecting main shaft is connected below the turntable, a bearing sleeve is connected below the bottom plate, the connecting main shaft is fixed on the bearing, the connecting main shaft is installed on the inner ring of the bearing, and the outer ring of the bearing is installed in the bearing sleeve; the turntable synchronous large belt pulley and the expansion sleeve are sequentially arranged on the connecting main shaft, a motor mounting seat is arranged on the bottom plate, the turntable motor is arranged on the motor mounting seat, a turntable synchronous small belt pulley is arranged on an output shaft of the turntable motor, and a turntable synchronous belt is arranged on the turntable synchronous large belt pulley and the turntable synchronous small belt pulley.

4. The reagent card pushing module of an immunoassay detection apparatus according to claim 1, wherein the bottom plate is provided with four first card pushing mechanisms, the first card pushing mechanisms correspond to the reagent cartridge channels of the cartridge holder module one by one, a first synchronous belt mechanism is installed at the top of the bottom plate, a first motor for driving the first synchronous belt mechanism is installed at the bottom of the bottom plate, the first card pushing mechanism is installed on the synchronous belt of the first synchronous belt mechanism, a first slider is installed on the synchronous belt, and the first slider can move along with the synchronous belt.

5. The reagent card pushing module of immunoassay detection equipment of claim 4, wherein the first card pushing mechanism comprises a first small torsion spring, the first small torsion spring is sleeved on the first plug screw, a first small pushing block is installed on the first card pushing seat upper end structure through the first plug screw and the first small torsion spring, the first card pushing seat lower end is installed on the first sliding block, a first small toothed plate is installed on the first card pushing seat lower end structure, and the first synchronous belt mechanism drives the first sliding block to perform reciprocating card pushing movement.

6. The reagent card pushing module of an immunoassay detection apparatus according to claim 1, wherein the second card pushing mechanism is disposed on the bottom plate at a side of the first card pushing mechanism, a second synchronous belt mechanism is installed at a top of the bottom plate, a second motor for driving the second synchronous belt mechanism is installed at a bottom of the bottom plate, the second card pushing mechanism is installed on a synchronous belt of the second synchronous belt mechanism, a second slider is installed on the synchronous belt, and the second slider can follow the movement of the synchronous belt.

7. The reagent card pushing module of immunoassay detection device of claim 6, wherein the second pushing mechanism comprises a second small torsion spring, the second small torsion spring is sleeved on a second plug screw, a second small pushing block is installed on the second pushing block upper end structure through the second plug screw and the second small torsion spring, the second pushing block lower end is installed on the second sliding block, a second small toothed plate is installed on the second pushing block lower end structure, and the second synchronous belt mechanism drives the second sliding block to perform reciprocating pushing movement.

8. The reagent card pushing module of an immunoassay testing device of claim 1, wherein the third card pushing mechanism is provided near the sample module on the bottom plate, a third synchronous belt mechanism is installed on the top of the bottom plate, a third motor for driving the third synchronous belt mechanism is installed on the bottom of the bottom plate, the third card pushing mechanism is installed on a synchronous belt of the third synchronous belt mechanism, a third slider is installed on the synchronous belt, and the third slider is moved along with the synchronous belt.

9. The reagent card pushing module of immunoassay detection device of claim 8, wherein the third pushing mechanism comprises a third screw, a third small torsion spring is sleeved on the third screw, a small pushing block tee is installed on the third pushing block upper end structure through the third screw and the third small torsion spring, a cam block is installed on the third pushing block, the third pushing block lower end is installed on the third sliding block, a third small toothed plate is installed on the third pushing block lower end structure, and the third synchronous belt mechanism drives the third sliding block to perform a reciprocating pushing movement.

10. The reagent card pushing module of an immunoassay testing device of claim 9, wherein the reagent card for emergency treatment is inserted into an emergency treatment testing channel in the emergency treatment testing module beside the consumable module, a top block is blocked at the emergency treatment testing channel, the top block comprises a fourth spring, one end of the fourth spring is installed on the clip supporting plate, the other end of the fourth spring is connected with a stopper, the bottom end of the stopper is installed with an L-shaped frame, and a pin is installed on the L-shaped frame.

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