Reaction cup arranging device of full-automatic blood coagulation analyzer and use method

Abstract

The invention discloses a reaction cup arranging device of a full-automatic blood coagulation analyzer and a using method. The reaction cup arranging device comprises a hopper bin, a cup arranging assembly, a reaction cup sliding groove and a turnover disc assembly. The hopper bin is used for containing reaction cups to be sorted out and comprises an upper portion and a lower portion, the upper portion is composed of a square and an arc, one side of the lower portion is a straight face, the other side of the lower portion is composed of curved faces in all directions and profiling, and the reaction cups are directly placed in the hopper bin. The cup arranging assembly comprises a cam mechanism, a feeding bracket A and a feeding bracket B. The cam mechanism rotates to drive the feeding bracket A to reciprocate up and down, and the feeding bracket A is provided with a connecting rod connected with the feeding bracket B and drives the feeding bracket B to move together. According to the reaction cup arranging device, the size is reduced, the overall structure is optimized, the working efficiency is improved, screws are additionally arranged on the material bracket mechanism A in the cup arranging assembly, two or more cups cannot enter a feeding port at the same time, the problem cannot occur even when the cups are stacked at the inlet, and the whole device is simple in structure and high in cup arranging efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field, and in particular to a reaction cup organizing device and a use method of a fully automatic coagulation analyzer. Background Art

[0002] The reaction cup is a commonly used container in the process of data research in the field of in vitro diagnostic technology. It is widely used. The number of reaction cups that can be added manually is limited, and it takes up equipment space. The equipment inspection efficiency is not high and the labor time is long. Therefore, the reaction cups need to be sorted and discharged in an orderly manner with the help of a reaction cup sorting device to improve the equipment inspection efficiency.

[0003] The cup unscrambling device currently available on the market includes: a loading component, a cup unscrambling component and a turntable component. Among them, the loading component uses a traditional chain drive to transport the reaction cup to the cup unscrambling component, and then transfers it to the turntable component through the cup unscrambling component to complete the entire movement process. The device occupies a large space, has a complex structure, and has the risk of cup jamming, which has limitations on the spatial layout of the entire equipment. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the reaction cup organizing device and the use method of the above-mentioned existing fully automatic coagulation analyzer, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a reaction cup unscrambling device and a method for using a fully automatic coagulation analyzer, which reduces the volume of the reaction cup unscrambling device, optimizes the overall structure, and improves work efficiency. Screws are added to the material bracket mechanism A in the cup unscrambling assembly so that two or more cups will not be fed into the feed port at the same time, and there will be no problem of inlet accumulation. The entire device has a simple structure and high cup unscrambling efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a reaction cup arrangement device for a fully automatic coagulation analyzer, comprising:

[0008] Hopper bin, cup sorting assembly, reaction cup chute and turntable assembly;

[0009] The hopper bin is used to accommodate the reaction cups to be sorted out, and the hopper bin includes a first hopper bin straight edge, a second hopper bin straight edge, a first hopper bin contoured edge, and a second hopper bin contoured edge;

[0010] The cup sorting assembly comprises a cam mechanism, a feed bracket A and a feed bracket B. The cam mechanism is rotated to drive the feed bracket A to do up and down reciprocating motion. The feed bracket A is provided with a connecting rod connected to the feed bracket B and drives the feed bracket B to move together. The up and down reciprocating motion causes the reaction cup to slide out from the angle between the feed bracket A and the feed bracket B. The feed bracket A is provided with a feed port and a discharge port. A screw assembly is added to the feed port so that the feed port will not feed two or more cups at the same time, thereby preventing the cup from getting stuck.

[0011] The reaction cup chute comprises a reaction cup chute inlet and a reaction cup chute outlet. The high point of the reaction cup chute inlet is close to the arc swing position of the feed bracket A, and can receive the reaction cup that slides out from the angle between the feed bracket A and the feed bracket B.

[0012] The turntable assembly is located at the lowest point of the reaction cup chute. The turntable assembly includes a turntable. The turntable is provided with a cup inlet of the turntable assembly and a cup grabbing position of the turntable. The reaction cup slides from the chute to the bottom and enters the notch of the turntable. A driving assembly connected to the turntable is provided on one side of the turntable, and the driving assembly can drive the turntable to move and rotate it to the highest point for external grippers to pick up.

[0013] As a preferred solution of the reaction cup unscrambling device of the fully automatic coagulation analyzer described in the present invention, the straight surface in the hopper bin serves to better straighten the reaction cup during movement on one side, and the other side is composed of curved surfaces in various directions. The function of the curved surface is to allow the other side to enter the cup unscrambling assembly better and faster, thereby reducing the problem of reaction cups remaining at the bottom.

[0014] As a preferred solution of the reaction cup unscrambling device of the fully automatic coagulation analyzer described in the present invention, the straight face angle and the root of the inclined surface on one side of the hopper bin feed port are higher than the height of the moving parts in the cup unscrambling assembly moving to the bottom, and the contoured design is raised higher than the height of the feed bracket B moving to the bottom, so that there is no obstruction, the cups are not blocked, and can quickly enter and exit the cup unscrambling assembly.

[0015] As a preferred solution of the reaction cup organizing device of the fully automatic coagulation analyzer described in the present invention, the screw assembly includes adding a screw at the feed port of the feed bracket B, so that the feed port will not feed two or more cups at the same time, thereby preventing the cup from getting stuck. The clips on both sides of the feed port will expand when receiving external force, thereby solving the problem of cup getting stuck.

[0016] As a preferred solution of the reaction cup sorting device of the fully automatic coagulation analyzer described in the present invention, a driving motor connected to a cam mechanism is arranged in the hopper bin, and the reaction cup moves from the bottom of the hopper bin through the cup sorting assembly to the position of the feed bracket A and passes through the angle position between the feed bracket A and the feed bracket B, and then reaches the root position of the moving part of the feed bracket A.

[0017] As a preferred solution of the reaction cup sorting device of the fully automatic coagulation analyzer described in the present invention, the reaction cup chute is tilted downward to allow the reaction cup to fall freely better, and the reaction cup falls freely from the high point of the reaction cup chute to the low point, and the reaction cup will accumulate at the lowest point after sliding freely.

[0018] As a preferred solution of the reaction cup unscrambling device of the fully automatic coagulation analyzer described in the present invention, a first reflective optical coupler is arranged on the side wall of the reaction cup slideway. When the reaction cups are accumulated at the first reflective optical coupler, a signal will be output and transmitted to the cup unscrambling component, so that the cup unscrambling component stops working.

[0019] As a preferred solution of the reaction cup organizing device of the fully automatic coagulation analyzer described in the present invention, wherein: a support seat is arranged on the outer side of the turntable, and a workbench is connected to the outer side of the support seat, the driving assembly includes a servo motor connected to the lower end of the workbench, and a code disk is also arranged on the lower side of the workbench, the code disk and the turntable are connected together by an axis, the servo motor drives the axis to rotate through a belt and a pulley, a second reflective optical coupler is arranged on the side wall of the support seat, and the second reflective optical coupler can be used to detect the cup grabbing position, a plurality of cup openings are arranged on the upper end of the turntable, the reaction cup slides from the reaction cup slide groove to the bottom and enters the cup opening on the turntable, and when the second reflective optical coupler determines that there is a cup, it waits for an external gripper to grab it, and at this time the turntable stops working.

[0020] As a preferred solution of the reaction cup organizing device of the fully automatic coagulation analyzer described in the present invention, wherein: the side wall of the code disk is provided with notches with the same number as the cup openings of the turnover disk, the second reflective optical coupler can also detect the notches on the code disk, and the lower end of the reaction cup slide is fixedly connected to the support seat by a positioning pin, so that the cup organizing assembly and the turnover disk assembly are positioned and the structural stability is improved.

[0021] As a preferred solution of the reaction cup arrangement device of the fully automatic coagulation analyzer of the present invention, the method for using the reaction cup arrangement device of the fully automatic coagulation analyzer comprises the following steps:

[0022] Step 1: The reaction cup enters from the hopper bin and moves from the bottom of the hopper bin through the cup sorting assembly. The specific movement process is that the cam mechanism in the cup sorting assembly drives the feed bracket A to do up and down reciprocating motion, and the connecting rod on the feed bracket A drives the feed bracket B to move together. The feed bracket B rotates at the rotation point, thereby reciprocating up and down. When the feed bracket A and the feed bracket B move up and down, an angle close to parallel is generated, so that the reaction cup slides out from the angle between the bracket mechanisms A and B;

[0023] Step 2: The reaction cup that slides out from the angle between A and B of the material bracket mechanism will enter the reaction cup chute and slide freely. The first reflective optical coupler can detect the number of reaction cups piled in the reaction cup chute to control the operation of the driving motor;

[0024] Step 3: After sliding down the reaction cup chute, the reaction cup enters the cup mouth on the side wall of the turntable, and the rotation of the servo motor drives the code disk to rotate. The code disk and the turntable are connected together through the shaft, so that the turntable rotates together. After the turntable rotates, the reaction cup is rotated from the cup mouth position of the turntable assembly to the highest point, and the code disk is used to determine whether the reaction cup is in place. After it is in place, the reflective optical coupler behind the reaction cup is used to determine whether there is a reaction cup. If there is a reaction cup, it will wait here for the gripper to grab it, and the turntable stops working. After the reaction cup is grabbed, the servo motor will work again to perform a cyclic cup grabbing operation.

[0025] Beneficial effects of the present invention: The present invention reduces the volume of the reaction cup sorting device, optimizes the overall structure, and improves work efficiency. Screws are added to the material bracket mechanism A in the cup sorting assembly so that two or more cups will not be fed into the feed port at the same time, and there will be no problem of inlet accumulation. The entire device has a simple structure and high cup sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0027] Figure 1 The present invention is a schematic diagram of the overall structure of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer.

[0028] Figure 2 The figure is a schematic diagram of the overall structure of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer of the present invention.

[0029] Figure 3 The present invention is a schematic diagram of the top view of the hopper bin structure of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer.

[0030] Figure 4 The present invention is a schematic diagram of the internal structure of the hopper bin of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer.

[0031] Figure 5 The present invention is a schematic diagram of the reaction cup slide structure of the reaction cup arrangement device and the use method of the fully automatic coagulation analyzer.

[0032] Figure 6 The present invention is a schematic diagram of the structure of the rotating disk assembly of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer.

[0033] Figure 7 The present invention is a schematic side cross-sectional view of the overall structure of the reaction cup organizing device and the use method of the fully automatic coagulation analyzer.

[0034] Explanation of the numbers in the figure: 11, hopper bin; 12, cup sorting assembly; 13, reaction cup chute; 14, turntable assembly; 31, straight edge of the first hopper bin; 32, straight edge of the second hopper bin; 33, contoured edge of the first hopper bin; 34, contoured edge of the second hopper bin; 41, driving motor; 42, cam mechanism; 43, feed bracket A; 44, feed bracket B; 45, connecting rod; 51, screw; 52, feed port; 53, discharge port; 61, cup inlet of the reaction cup chute; 62, cup outlet of the reaction cup chute; 63, first reflective optical coupler; 71, cup inlet of the turntable assembly; 72, cup grabbing position of the turntable; 73, positioning pin; 74, servo motor; 75, turntable; 76, second reflective optical coupler; 77, code disk. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] Reference Figure 1 - Figure 7 , provides a reaction cup arrangement device for a fully automatic coagulation analyzer, comprising:

[0040] A hopper bin 11, a cup sorting assembly 12, a reaction cup chute 13 and a turntable assembly 14;

[0041] The hopper bin 11 is used to accommodate the reaction cups to be sorted out. The hopper bin 11 includes a first hopper bin straight edge 31, a second hopper bin straight edge 32, a first hopper bin contoured edge 33 and a second hopper bin contoured edge 34. The reaction cups are directly placed therein, and the contoured edges on both sides prevent the cups from being piled up and stuck.

[0042] The cup arrangement assembly includes a cam mechanism 42, a feed bracket A43 and a feed bracket B44. The cam mechanism 42 rotates to drive the feed bracket A43 to do up and down reciprocating motion. The feed bracket A43 is provided with a connecting rod 45 connected to the feed bracket B44 and drives the feed bracket B44 to move together. The up and down reciprocating motion causes the reaction cup to slide out from the angle between the feed bracket A43 and the feed bracket B44. The feed bracket A43 is provided with a feed port 52 and a discharge port 53. A screw assembly is added to the feed port 52 so that the feed port 52 will not feed two or more cups at the same time, thereby preventing the cup from getting stuck.

[0043] The reaction cup chute 13 includes a reaction cup chute inlet 61 and a reaction cup chute outlet 62. The high point of the reaction cup chute inlet 61 is close to the arc swing position of the feed bracket A43, and can receive the reaction cup that slides out from the angle between the feed bracket A43 and the feed bracket B44.

[0044] The turntable assembly 14 is at the lowest point of the reaction cup chute. The turntable assembly 14 includes a turntable 75. The turntable 75 is provided with a turntable assembly cup inlet 71 and a turntable cup grabbing position 72. The reaction cup slides from the chute to the bottom and enters the gap of the turntable 75. A drive assembly connected to the turntable 75 is provided on one side of the turntable 75, and the drive assembly can drive the turntable 75 to move and rotate it to the highest point for external grippers to pick up.

[0045] Among them, the function of the straight surface in the hopper bin 11 is to better straighten the reaction cup during movement on one side, and the other side is composed of curved surfaces in various directions. The function of the curved surface is to allow the other side to enter the cup sorting assembly 12 better and faster, thereby reducing the problem of reaction cups remaining at the bottom. Specifically, the straight surface angle and the root of the inclined surface on the feed port side of the hopper bin 11 are higher than the height of the moving parts in the cup sorting assembly 12 moving to the bottom. The contoured design raises the height higher than the height of the feed bracket B44 moving to the bottom, so that there is no obstruction, the cup is not blocked, and can quickly enter and exit the cup sorting assembly 12.

[0046] Among them, the screw assembly includes adding a screw 51 at the feed port of the feed bracket B44, so that the feed port will not feed two or more cups at the same time, thereby preventing the cup from getting stuck. The clips on both sides of the feed port will expand when receiving external force, thereby solving the problem of cup getting stuck.

[0047] Furthermore, a driving motor 41 connected to a cam mechanism 42 is provided in the hopper bin 11. The reaction cup moves from the bottom of the hopper bin 11 through the cup sorting assembly 12 to the position of the feed bracket A43 and passes through the angle position between the feed bracket A43 and the feed bracket B44, and then reaches the root position of the moving part of the feed bracket A43. Specifically, the reaction cup chute 13 is tilted downward to allow the reaction cup to fall freely better, and the reaction cup falls freely from the high point of the reaction cup chute to the low point, and the reaction cup will accumulate at the lowest point after sliding freely.

[0048] A first reflective optical coupler 63 is disposed on the side wall of the reaction cup chute 13 . When the reaction cups are accumulated at the first reflective optical coupler 63 , a signal is output and transmitted to the cup sorting assembly 12 , so that the cup sorting assembly 12 stops working.

[0049] Furthermore, a support seat is provided on the outer side of the turntable 75, and a workbench is connected to the outer side of the support seat. The driving assembly includes a servo motor 74 connected to the lower end of the workbench. A code disk 77 is also provided on the lower side of the workbench. The code disk 77 is connected to the turntable 75 through an axis. The servo motor 74 drives the axis to rotate through a belt and a pulley. A second reflective optical coupler 76 is provided on the side wall of the support seat, and the second reflective optical coupler 76 can be used to detect the cup grabbing position. A plurality of cup openings are provided on the upper end of the turntable 75. The reaction cup slides from the reaction cup slide 13 to the bottom and enters the cup opening on the turntable 75. When the second reflective optical coupler 76 determines that there is a cup, it waits for an external gripper to grab it, and at this time the turntable 75 stops working.

[0050] Among them, the side wall of the code disk 77 is provided with notches with the same number as the cup openings of the turntable 75. The second reflective optical coupler 76 can also detect the notches on the code disk 77. The lower end of the reaction cup slide is fixedly connected to the support seat by a positioning pin 73, so that it can position the cup assembly 12 and the turntable assembly 14 and improve the structural stability.

[0051] The process of use includes the following steps:

[0052] Step 1: The reaction cup enters from the hopper bin 11 and moves from the bottom of the hopper bin 11 through the cup sorting assembly 12. The specific movement process is that the cam mechanism 42 in the cup sorting assembly 12 drives the feed bracket A43 to do up and down reciprocating motion, and the connecting rod 45 on the feed bracket A43 drives the feed bracket B44 to move together. The feed bracket B44 rotates at the rotation point, thereby reciprocating up and down. When the feed bracket A43 and the feed bracket B44 move up and down, an angle close to parallel is generated, so that the reaction cup slides out from the angle of the bracket mechanism A and B;

[0053] Step 2: The reaction cup that slides out from the angle between the material support mechanism A and B enters the reaction cup chute 13 and slides freely. The first reflective optical coupler 63 can detect the number of reaction cups piled in the reaction cup chute 13 to control the operation of the driving motor 41;

[0054] Step 3: After sliding down the reaction cup chute 13, the reaction cup enters the cup opening on the side wall of the turnover plate 75, and the servo motor 74 rotates to drive the code disk 77 to rotate. The code disk 77 and the turnover plate 75 are connected together through an axis, so that the turnover plate 75 rotates together. After the turnover plate 75 rotates, the reaction cup is rotated from the cup inlet 71 of the turnover plate assembly to the highest point, and the code disk 77 is used to determine whether the reaction cup is in place. After it is in place, the second reflective optical coupler 76 behind the reaction cup is used to determine whether there is a reaction cup. If there is a reaction cup, it will wait here for the gripper to grab it, and the turnover plate 75 will stop working. After the reaction cup is grabbed, the servo motor 74 will work again to perform a cyclic cup grabbing operation.

[0055] The present invention reduces the volume of the reaction cup sorting device, optimizes the overall structure, and improves work efficiency. The material bracket mechanism A in the cup sorting assembly is increased with screws so that two or more cups will not be fed into the feed port at the same time, and there will be no problem of inlet accumulation. The entire device has a simple structure and high cup sorting efficiency.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A reaction cup arrangement device for a fully automatic coagulation analyzer, characterized in that: include: A hopper bin (11), a cup arrangement assembly (12), a reaction cup chute (13) and a turntable assembly (14); The hopper bin (11) is used to accommodate reaction cups to be sorted out, and the hopper bin (11) comprises a first hopper bin straight edge (31), a second hopper bin straight edge (32), a first hopper bin contoured edge (33) and a second hopper bin contoured edge (34); The cup sorting assembly comprises a cam mechanism (42), a feed bracket A (43) and a feed bracket B (44); the cam mechanism (42) is rotated to drive the feed bracket A (43) to make an up-and-down reciprocating motion; the feed bracket A (43) is provided with a connecting rod (45) connected to the feed bracket B (44) and drives the feed bracket B (44) to move together; and the up-and-down reciprocating motion causes the reaction cup to slide out from the angle between the feed bracket A (43) and the feed bracket B (44); the feed bracket A (43) is provided with a feed port (52) and a discharge port (53); a screw assembly is added to the feed port (52) so that the feed port (52) will not feed two or more cups at the same time; The reaction cup chute (13) comprises a reaction cup chute inlet (61) and a reaction cup chute outlet (62); the high point of the reaction cup chute inlet (61) is close to the arc swing position of the feed bracket A (43), and can receive the reaction cup that slides out from the angle between the feed bracket A (43) and the feed bracket B (44); The revolving disk assembly (14) is located at the lowest point of the reaction cup chute. The revolving disk assembly (14) comprises a revolving disk (75). The revolving disk (75) is provided with a revolving disk assembly cup inlet (71) and a revolving disk cup grabbing position (72). The reaction cup slides from the chute to the bottom and enters the notch of the revolving disk (75). A driving assembly connected to the revolving disk (75) is provided on one side of the revolving disk (75), and the driving assembly can drive the revolving disk (75) to move.

2. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 1, characterized in that: The first hopper bin straight edge (31) and the second hopper bin straight edge (32) in the hopper bin (11) function to straighten the reaction cup, and the other side is composed of a contour edge.

3. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 2, characterized in that: The straight surface angle and the root of the inclined surface on one side of the feed inlet of the hopper bin (11) are both higher than the height at which the moving parts in the cup sorting assembly (12) move to the bottom.

4. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 1, characterized in that: The screw assembly includes a screw (51) added at the feed port of the feed bracket B (44).

5. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 4, characterized in that: A driving motor (41) connected to a cam mechanism (42) is arranged in the hopper bin (11). The reaction cup moves from the bottom of the hopper bin (11) through the cup arrangement assembly (12) to the position of the feed bracket A (43) and passes through the angle position between the feed bracket A (43) and the feed bracket B (44), and then reaches the root position of the moving part of the feed bracket A (43).

6. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 5, characterized in that: The reaction cup chute (13) is arranged to be inclined downward, and the reaction cups will accumulate at the lowest position point after sliding freely.

7. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 6, characterized in that: A first reflective optical coupler (63) is arranged on the side wall of the reaction cup slideway (13). When the reaction cups are accumulated at the first reflective optical coupler (63), a signal is output and transmitted to the cup sorting assembly (12), so that the cup sorting assembly (12) stops working.

8. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 1, characterized in that: A support seat is arranged on the outer side of the turnover disk (75), and a workbench is connected to the outer side of the support seat. The driving assembly includes a servo motor (74) connected to the lower end of the workbench. A code disk (77) is also arranged on the lower side of the workbench. The code disk (77) is connected to the turnover disk (75) through an axis. The servo motor (74) drives the axis to rotate through a belt and a pulley. A second reflective optical coupler (76) is arranged on the side wall of the support seat, and the second reflective optical coupler (76) can be used to detect the cup grabbing position. A plurality of cup openings are arranged on the upper end of the turnover disk (75). The reaction cup slides from the reaction cup chute (13) to the bottom and enters the cup opening on the turnover disk (75). When the second reflective optical coupler (76) determines that there is a cup, it waits for an external gripper to grab it, and at this time, the turnover disk (75) stops working.

9. The reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 8, characterized in that: The side wall of the code disk (77) is provided with notches whose number is the same as the cup openings of the turntable (75); the second reflective optical coupler (76) can also detect the notches on the code disk (77); the lower end of the reaction cup slideway is fixedly connected to the support seat by a positioning pin (73), so that the cup arrangement assembly (12) and the turntable assembly (14) are positioned and the structural stability is improved.

10. A method for using the reaction cup arrangement device of the fully automatic coagulation analyzer according to claim 9, characterized in that: The following steps are involved: Step 1: The reaction cup enters from the hopper bin (11) and moves from the bottom of the hopper bin (11) through the cup sorting assembly (12). The specific movement process is that the cam mechanism (42) in the cup sorting assembly (12) drives the feed bracket A (43) to make up and down reciprocating motion, and the connecting rod (45) on the feed bracket A (43) drives the feed bracket B (44) to move together, and the feed bracket B (44) rotates at the rotation point, thereby reciprocating up and down. When the feed bracket A (43) and the feed bracket B (44) move up and down, an angle close to parallel is generated, so that the reaction cup slides out from the angle between the bracket mechanisms A and B; Step 2: The reaction cup that slides out from the angle between the material support mechanism A and B enters the reaction cup chute (13) and slides freely. The first reflective optical coupler (63) can detect the number of reaction cups piled in the reaction cup chute (13) to control the operation of the driving motor (41); Step 3: After sliding down the reaction cup chute (13), the reaction cup enters the cup opening on the side wall of the rotating disk (75), and the servo motor (74) rotates to drive the code disk (77) to rotate. The code disk (77) and the rotating disk (75) are connected together through a shaft, so that the rotating disk (75) rotates together. After the rotating disk (75) rotates, the reaction cup is rotated from the position of the cup inlet (71) of the rotating disk assembly to the highest point, and the code disk (77) is used to determine whether the reaction cup is in place. After it is in place, the second reflective optical coupler (76) behind the reaction cup determines whether there is a reaction cup. If there is a reaction cup, it will wait here for the gripper to grab it, and the rotating disk (75) stops working. After the reaction cup is grabbed, the servo motor (74) will work again to perform the cyclic cup grabbing operation.

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