Kit and analysis system

Abstract

The embodiment of the utility model provides a kit and an analysis system. The kit comprises a body and a transfer part, the transfer part is configured to be matched with the dispatching device to achieve transfer, the body is provided with at least one open groove, an opening of the open groove is formed in the first end face of the body, and the open groove is used for containing reagents; the body comprises a first side and a second side which are opposite, the body comprises a transfer part, the first side is located on the outer surface of one side of the transfer part, the transfer piece is connected to the first side, and the width of the transfer part is gradually reduced in the direction from the second side to the first side. According to the kit provided by the embodiment of the invention, by arranging the structure of the transfer part, when a plurality of kits are placed together, a relatively large gap is formed between the adjacent transfer parts, so that a relatively large operation space is provided for transferring the kits, the application difficulty of the kits is reduced, and the appearance of the kits is relatively attractive.

Description

Technical Field

[0001] This application relates to the field of medical devices, and more particularly to a reagent kit and an analytical system. Background Technology

[0002] Sample analysis equipment is mainly used to test for specific biomarkers in samples such as blood and saliva. Sample testing requires the sample to be mixed with specific reagents. By detecting the mixture formed by the sample and the reagents, the concentration of the specific biomarker in the sample can be obtained. A reagent kit is a medical device used to hold this reagent. When the analysis equipment tests the sample, the reagent kit needs to be loaded from an external source into the analysis equipment, or transported within the analysis equipment. Therefore, designing a reagent kit that is easy to transport is a problem that urgently needs to be solved. Utility Model Content

[0003] This application provides a reagent kit and an analysis system. The reagent kit is easy to transport, and the transport process has high reliability.

[0004] In a first aspect, this application provides a reagent kit. The reagent kit includes a body and a transporter, the transporter being configured to cooperate with a dispensing device to achieve transport. The body has at least one opening slot, the opening of which is located on a first end face of the body, and the opening slot is used to accommodate reagents. The body includes a first side and a second side opposite to each other. The body includes a transport portion, the first side being formed on the outer surface of one side of the transport portion, and the transporter being connected to the first side. The width of the transport portion gradually decreases along the direction from the second side to the first side.

[0005] In one possible implementation, the width of the body first increases and then decreases along the direction from the second side to the first side, with the width of the body on the first side being greater than the width of the body on the second side.

[0006] In one possible implementation, the kit further includes a trigger connected to a first side of the body, the trigger being configured to cooperate with the in-situ detection unit of the reagent loading platform to achieve position detection.

[0007] In one possible implementation, a positioning groove is provided on the first side of the body, and the positioning groove is configured to accommodate an in-situ detection unit; the opening of the positioning groove extends to the second end face of the body, the second end face is disposed opposite to the first end face, and the trigger is located in the positioning groove.

[0008] In one possible implementation, the transfer component is a hook, which includes a first hooking part and a second hooking part. One end of the first hooking part is connected to a first side of the main body, and the upper surface of the first hooking part is flush with the first end face. The second hooking part is connected to the other end of the first hooking part and extends toward a side away from the plane where the first end face is located. The second hooking part is spaced apart from the main body.

[0009] In a possible implementation, the kit further comprises a handle connected to the second side of the body.

[0010] The handle comprises a connecting portion and a hand-holding portion, one end of the connecting portion is connected to the second side of the body, the other end of the connecting portion extends towards the side away from the plane where the first end surface is located, and the hand-holding portion is connected to the other end of the connecting portion and extends towards the side close to the plane where the first end surface is located.

[0011] In a possible implementation, the kit further comprises an adapter, the adapter is detachably assembled in the open slot; the adapter is provided with a receiving slot for accommodating the reagent container, a center line of the receiving slot is obliquely arranged relative to a center line of the opening of the open slot, and the center line of the opening of the open slot is perpendicular to the first end surface.

[0012] In a possible implementation, the adapter is further provided with a through hole or a notch, the through hole is in communication with the receiving slot and penetrates through the bottom wall of the receiving slot, and the notch is in communication with the receiving slot and penetrates through the side wall of the receiving slot.

[0013] In a possible implementation, the adapter is further provided with a guide portion, the guide portion is connected to the opening end of the receiving slot and extends along the center line of the receiving slot in the direction away from the receiving slot.

[0014] In a possible implementation, the kit further comprises an adapter, the adapter is detachably assembled in the open slot; the adapter is provided with a receiving slot for accommodating the reagent container, a center line of the receiving slot is obliquely arranged relative to a center line of the opening of the open slot, and the center line of the opening of the open slot is perpendicular to the first end surface.

[0015] In a possible implementation, the reagent loading platform comprises a position detection unit, the first side of the body is provided with a positioning slot, the positioning slot is provided with a triggering piece, and the position detection unit is embedded in the positioning slot and cooperates with the triggering piece to realize position detection.

[0016] In a possible implementation, the reagent storage device comprises a reagent disc, the reagent disc comprises a base, at least two baffles and two enclosing plates, the at least two baffles are arranged between the two enclosing plates, and the adjacent two baffles, the two enclosing plates and the base jointly enclose a placement area for storing the kit.

[0017] The two enclosing plates are a first enclosing plate and a second enclosing plate, in a direction perpendicular to the base, the height of the first enclosing plate is less than the height of the second enclosing plate; when the kit is placed in the placement area, the transfer piece is located on the side of the placement area close to the first enclosing plate; in the direction from the second enclosing plate to the first enclosing plate, the distance between the adjacent two baffles gradually decreases.

[0018] The reagent kit in this embodiment has a transfer section, and the width of the transfer section gradually decreases along the direction from the second side to the first side (the transfer section can be approximately trapezoidal in the direction from the second side to the first side of the reagent kit, wherein the short side of the trapezoid is at the first side). When multiple reagent kits are placed together, there is a large gap between two adjacent reagent kits at the transfer section. By setting the transfer component on the first side, a larger operating space can be provided for transferring the reagent kit, reducing the difficulty of transferring the reagent kit, and the reagent kit has a more aesthetically pleasing appearance. Attached Figure Description

[0019] The accompanying drawings used in the embodiments of this application are described below.

[0020] FIG. 1A This is a partial structural diagram of an analysis system provided in some embodiments of this application;

[0021] FIG. 1B yes FIG. 1A The diagram shows a partial structure of the analysis system in another state.

[0022] FIG. 2 This is a schematic diagram of the structure of a reagent kit provided in an embodiment of this application;

[0023] FIG. 3 yes FIG. 2 The diagram shows the structure of the reagent kit from another perspective;

[0024] FIG. 4 yes FIG. 2 A top view of the reagent kit shown;

[0025] FIG. 5 It is multiple FIG. 2 The diagram shows the combination of the reagent kit;

[0026] FIG. 6 This is a schematic diagram illustrating the combination of a reagent kit, a reagent tray, and a dispensing device according to an embodiment of this application;

[0027] FIG. 7 yes FIG. 6 A top view of the reagent kit, reagent tray, and dispensing device shown.

[0028] FIG. 8 yes FIG. 6 The diagram shows the process of combining the reagent kit and the sampling piece.

[0029] FIG. 9 It is a reagent container and FIG. 2 The kit shown is a cross-sectional structural diagram of some embodiments;

[0030] FIG. 10 yesFIG. 9 A structural schematic diagram of the adapter shown;

[0031] FIG. 11 is FIG. 10 A perspective structural schematic diagram of the adapter shown in some embodiments.

[0032] 1-analyzing system, 1000-analyzing device, 100-reagent loading platform, 11-reagent loading site, 12-in-situ detection unit, 200-scheduling apparatus, 2001-sampling member, 200a-hook slot, 300-reagent storage device, 31-reagent bin, 311-receiving cavity, 32-reagent disc, 321-base, 322-baffle, 3222-first end, 3223-second end, 3224-main plate part, 3225-sub plate part, 323-enclosure, 3231-first enclosure, 3232-second enclosure, 324-placing area, 33-disc cover, 331-window, 332-door structure, 2000-reagent box, 21-body, 21a-transporting part, 211-first end surface, 211a-boundary surface, 212-second end surface, 213-opening slot, 213a-opening of the opening slot, 214-first side, 215-second side, 216-third side, 217-fourth side, 218-positioning slot, 219-fixing slot, 22-transporting member, 22a-hooking hand, 221-first hooking part, 222-second hooking part, 23-triggering member, 231-flap, 24-handle, 241-connecting part, 242-hand holding part, 25-label, 26-adapter, 261-receiving slot, 262-through hole, 263-guiding part, 264-notch, Z-first direction, X-second direction, Y-third direction, 3000-reagent container. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0034] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms “mounting”, “connecting” should be understood in a broad sense, for example, “connecting” can be detachably connecting, or can be non-detachably connecting; can be directly connecting, or indirectly connecting through an intermediate medium. “Multiple” means at least two.

[0035] The positional phrases mentioned in the embodiments of the present application, such as “upper”, “lower”, “inner”, “outer”, “side” and the like, are only the directions of the drawings, therefore, the positional phrases used are for better and clearer illustration and understanding of the embodiments of the present application, and are not indicative or implied that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, cannot be understood as a limitation on the embodiments of the present application.

[0036] In the embodiments of the present application, the relative positional relationship mentioned, such as parallel, perpendicular, flush, is relative to the current process level, and is not an absolute strict definition, and a small amount of deviation is allowed, for example, A is parallel to B, which means that A and B are parallel or approximately parallel, and the included angle between A and B can be between 0 degrees and 10 degrees.

[0037] In the embodiments of the present application, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more of the features.

[0038] In addition, the two components are integrally formed by an integral forming process, which means that one of the two components is connected with the other component during the formation of the component, and the two components are connected together without the need for reprocessing (such as bonding, welding, snap connection, screw connection) method.

[0039] Please refer to FIG. 1A and FIG. 1B , FIG. 1A is a partial structure schematic diagram of an analysis system 1 in some embodiments provided by the present application. FIG. 1B is FIG. 1A a structure schematic diagram of the partial structure of the analysis system 1 shown in another state.

[0040] The embodiments of the present application provide an analysis system 1, which includes an analysis device 1000 and a reagent box 2000, and the analysis device 1000 is a medical device for analyzing and detecting samples such as blood samples, saliva, urine or sweat. For example, the analysis device 1000 can include a reagent loading platform 100, a scheduling device 200, a reagent storage device 300, a suction device (not shown in the figure) and a test device (not shown in the figure), etc., wherein the reagent loading platform 100 is used to support the operator to load the reagent box 2000 from the outside space of the analysis device 1000, so as to realize the sample loading process of the analysis device 1000, the reagent storage device 300 is used to realize the storage of the reagent box 2000 loaded into the analysis device 1000, the scheduling device 200 is used to transfer the reagent box 2000 between the reagent loading platform 100 and the reagent storage device 300, the suction device is used to suck the reagent loaded in the reagent box 2000 stored on the reagent storage device 300, and transfer the sucked reagent to a reaction cup, and then the test device is used to detect the reaction liquid (mixture of sample and reagent) in the reaction cup, so as to realize the purpose of detecting the sample to be detected by the analysis system 1 to obtain the detection result.

[0041] The reagent loaded in the kit 2000, also referred to as a biochemical reagent or a reagent, can be a specific detection reagent for cooperating with the sample to be detected to realize the analysis process of a certain component in the sample, or can be a calibrator, a quality control product, or a freeze-dried reagent, etc. In the embodiments of the present application, the term reagent should be understood broadly and is not specifically limited.

[0042] The analysis device 1000 can be a blood cell analyzer, a coagulation analyzer, a biochemical analyzer, an immune analyzer, a C-reactive protein (CRP) analyzer, a smear preparation device, etc., which are not limited in the embodiments of the present application. In other embodiments, the analysis device 1000 can include more or fewer components, which are not limited in the embodiments of the present application.

[0043] For example, the reagent loading platform 100 can include at least one reagent loading site 11 and an in-situ detection unit 12. The reagent loading site 11 can be used to accommodate the kit 2000, and the in-situ detection unit 12 is arranged in the reagent loading site 11 and is used to realize in-situ detection of the kit 2000. When the kit 2000 is loaded into the reagent loading site 11, the in-situ detection unit 12 can be triggered. By monitoring the state of the in-situ detection unit 12, the installation state of the kit 2000 can be confirmed, which is beneficial to improve the automation degree of the analysis device 1000. The in-situ detection unit 12 can be a light coupling sensor or a trigger switch, which are not limited in the embodiments of the present application.

[0044] For example, the scheduling device 200 can be located between the reagent loading platform 100 and the reagent storage device 300. The scheduling device 200 and the reagent storage device 300 are both located on the side of the reagent loading platform 100 away from the external space of the analysis device 1000. By arranging the positions of the scheduling device 200, the reagent loading platform 100 and the reagent storage device 300, the distance of the scheduling device 200 for transferring the kit 2000 can be reduced, and the transfer efficiency can be improved. The scheduling device 200 can include a sampling member 2001, which can be used to cooperate with the kit 2000 to drive the kit 2000 to move, thereby realizing the transfer process of the kit 2000.

[0045] For example, the reagent storage device 300 can include a reagent bin 31, a reagent disc 32 and a disc cover 33. The reagent bin 31 can include a containing cavity 311, the reagent disc 32 can be located in the containing cavity 311, and the disc cover 33 is connected to the opening of the containing cavity 311 to seal the containing cavity 311. The disc cover 33 can be provided with a window 331, the window 331 communicates with the containing cavity 311, and a door structure 332 is arranged at the window 331. The door structure 332 is used to open or close the window 331. FIG. 1AAs shown, when the door structure 332 closes the window 331, a closed chamber can be formed in the reagent bin 31, which can improve the sealing of the reagent bin 31 and reduce the influence of external impurities such as water or dust on the reagent box 2000 accommodated in the accommodation cavity 311; as shown, FIG. 1B As shown, when the door structure 332 opens the window 331, the accommodation cavity 311 is in communication with the external environment of the reagent bin 31 through the window 331, so as to allow the reagent disc 32 to enter or move out of the accommodation cavity 311 from the window 331.

[0046] In addition, the reagent storage device 300 can further include a driving mechanism (not shown in the figure), and the reagent disc 32 can be connected with the driving mechanism. The driving mechanism is used to drive the reagent disc 32 to move, for example, to rotate the reagent disc 32, so that different positions on the reagent disc 32 can be moved to below the window 331, facilitating the reagent box 2000 to be moved into or out of a designated placement position on the reagent disc 32, or the reagent box 2000 at a specific placement position to be moved to the vicinity of the suction device, facilitating the suction device to suck the reagent in the reagent box 2000.

[0047] In some embodiments, the analysis device 1000 can further include a control device (not shown in the figure). The control device is the control center of the analysis device 1000 and can be connected with various components of the entire analysis device 1000 through various interfaces and lines. For example, the control device can be in power connection and communication connection with the reagent storage device 300, the reagent loading platform 100, the scheduling device 200 and other structural members and related components thereof, so as to coordinate the work of various components in the analysis device 1000 and improve the automation degree of the analysis device 1000. For example, the control device can be used to monitor the state of the in-place detection unit 12, and after detecting that the in-place detection unit 12 is triggered, the control device can control other components in the analysis device 1000 such as the sampling member of the scheduling device 200 to move, so as to realize the automatic transfer process in the analysis device 1000 and improve the automation degree of the analysis device 1000.

[0048] It can be understood that, FIG. 1A , FIG. 1B The shape, size and position of the analysis device 1000, the reagent box 2000 and related components such as the reagent loading platform 100, the scheduling device 200, the reagent storage device 300 and related components such as the reagent bin 31, the reagent disc 32 and the disc cover 33 in the analysis system 1 shown in the related drawings are only schematic representations, which can be adjusted as needed in other embodiments, and the present application does not limit this.

[0049] Please refer to FIG. 2 to FIG. 4 , FIG. 2 is a structural schematic view of a reagent box 2000 provided by an embodiment of the present application. FIG. 3 isFIG. 2 FIG. 13 is a structural schematic diagram of the kit 2000 from another perspective, FIG. 4 FIG. 2 FIG. 14 is a top view schematic diagram of the kit 2000. Here, the top view refers to the direction of the line of sight from the first end surface 211 to the second end surface 212 of the kit 2000.

[0050] Embodiments of the present application provide a kit 2000, which can be applied to the analysis device 1000 described above, or can be applied to an analysis device 1000 of other structures, and embodiments of the present application do not limit this.

[0051] Hereinafter, in order to facilitate description, it is defined that the kit 2000 has a first direction Z, a second direction X, and a third direction Y, and the above three directions are perpendicular to each other in pairs. Among them, the height direction of the kit 2000 can be parallel to the first direction Z, the length direction of the kit 2000 can be parallel to the second direction X, and the width direction of the kit 2000 can be parallel to the third direction Y.

[0052] In some embodiments, the kit 2000 can include a body 21, the body 21 can be the main structure of the kit 2000, and the body 21 can be provided in a box shape. For example, the body 21 can include a first end surface 211 and a second end surface 212 arranged opposite to each other in the first direction Z, and the body 21 can include at least one opening slot 213. The opening 213a of the opening slot 213 can be arranged on the first end surface 211 and extend toward the second end surface 212 along the first direction Z, and the opening slot 213 can be used to accommodate reagents.

[0053] Among them, the body 21 is an integrally formed structure, and in other embodiments, the body 21 and the wall surface surrounding the opening slot 213 can also be separately molded. The body 21 and the wall surface forming the opening slot 213 are connected to form an integral structure by ultrasonic welding or buckling.

[0054] For example, the body 21 can include a first side 214 and a second side 215 arranged opposite to each other in the second direction X, and the body 21 can include a third side 216 and a fourth side 217 arranged opposite to each other in the third direction Y. The at least one opening slot 213 is located between the first side 214 and the second side 215, and is located between the third side 216 and the fourth side 217. It can be understood that the distance between the first side 214 and the second side 215 in the second direction X is the length of the body 21, and the distance between the third side 216 and the fourth side 217 in the third direction Y is the width of the body 21.

[0055] ​In some embodiments, the body 21 can comprise a transfer portion 21a, the first side 214 is located on an outer surface of the transfer portion 21a, in other words, the transfer portion 21a is the part of the body 21 extending from the first side 214 towards the second side 215, and the transfer portion 21a can be the part or the whole of the body 21 passing through the first side 214.

[0056] For example, in the direction from the second side 215 to the first side 214, the width of the transfer portion 21a (i.e. the distance between the third side 216 and the fourth side 217 in the third direction Y) gradually decreases, and the kit 2000 can further comprise a transfer member 22 configured to cooperate with the sampling member 2001 (as shown in FIG. 1B FIG. 2) of the dispatch device 200 to achieve the transfer, and the transfer member 22 is connected to the first side 214.

[0057] For example, in the direction from the second side 215 to the first side 214, the width of the transfer portion 21a gradually decreases, in other words, when the width of the whole body 21 gradually decreases in the direction from the second side 215 to the first side 214, the transfer portion 21a can be the whole body 21, or the cross section of the transfer portion 21a in the second direction X can be approximately trapezoidal, the short side of the trapezoidal cross section is located at the first side 214, the long side of the trapezoidal cross section is located at the boundary surface 211a, the boundary surface 211a and the first side 214 are two sides of the transfer portion 21a in the second direction X, and the size of the boundary surface 211a in the third direction Y (the width of the body 21 at the position of the boundary surface 211a) is greater than the size of the first side 214 in the third direction Y (the width of the body 21 at the first side 214), and when the boundary surface 211a is located between the first side 214 and the second side 215, the part of the body 21 from the boundary surface 211a to the first side 214 is the transfer portion 21a. Wherein, the cross section of the transfer portion 21a is approximately trapezoidal refers to the cross section of the area surrounded by the outer wall surface of the transfer portion 21a can be approximately trapezoidal.

[0058] In addition, the position of the boundary surface 211a is the maximum width of the transfer portion 21a, and the present application does not limit the change trend of the width of the remaining part of the body 21 (the part of the body 21 between the second side 215 and the boundary surface 211a), for example, in the direction from the second side 215 to the first side 214, the width of the part of the body 21 between the second side 215 and the boundary surface 211a can gradually increase, so that the width of the whole body 21 presents a trend of first increasing and then decreasing, or the width of the part of the body 21 between the second side 215 and the boundary surface 211a can be equal everywhere, and in the direction from the second side 215 to the first side 214, the width of the whole body 21 can first remain unchanged and then decrease, and the present application does not limit the change trend of the whole body 21.

[0059] Please refer toFIG. 2 and FIG. 5 , FIG. 5 are a plurality of FIG. 2 is a matching schematic view of the kit 2000 shown in FIG. 2.

[0060] In the embodiments of the present application, the width of the transfer part 21a gradually decreases in the direction from the second side 215 to the first side 214. When a plurality of kits 2000 are placed in a certain area (for example, the kits 2000 are placed on the reagent tray 32), the space occupied by the transfer part 21a at the boundary surface 211a is larger than the space occupied at the first side 214, so that the gap between the positions of the first sides 214 of two adjacent kits 2000 is larger than the gap between the positions of the boundary surfaces 211a (i.e., the maximum width of the body 21) of two adjacent kits 2000. By arranging the transfer member 22 at the first side 214 of the body 21, when a plurality of kits 2000 are placed together, a larger gap between adjacent transfer members 22 can be provided without increasing the space around the transfer member 22 (i.e., the space occupied by the transfer part 21a), which is beneficial to provide a larger operation space for transferring the kits 2000, avoid collision between the kits 2000 when the scheduling device 200 transfers one of the kits 2000, and also provide a higher aesthetic appearance for the kits 2000.

[0061] For example, in the direction from the second side 215 to the first side 214, the width of the body 21 first increases and then decreases, and the width of the body 21 at the first side 214 can be larger than the width of the body 21 at the second side 215. It can be understood that when the width of the body 21 first increases and then decreases, the maximum width of the body 21 (i.e., the position of the boundary surface 211a) is between the first side 214 and the second side 215. At this time, the relative positions of two adjacent kits 2000, the maximum space occupied by each kit 2000 on the reagent tray 32, and the like are affected by the maximum width of the body 21 (i.e., the position of the boundary surface 211a). At this time, by arranging the width of the body 21 at the first side 214 to be larger than the width of the body 21 at the second side 215, installation space for a larger and more structurally strong transfer member 22 can be provided without increasing the maximum space occupied by the kits 2000 on the reagent tray 32, which is beneficial to improve the reliability of the kits 2000.

[0062] Please refer to FIG. 2 , FIG. 5 to FIG. 7 , FIG. 6 is a matching schematic view of the kit 2000, the reagent tray 32, and the scheduling device 200 provided in the embodiments of the present application. FIG. 7 is FIG. 6 is a top view schematic view of the kit 2000, the reagent tray 32, and the scheduling device 200 shown in FIG. 2.

[0063] The cooperation process of the reagent kit 2000, the reagent disc 32 and the scheduling device 200 will be described below with the reagent disc 32 shown in FIG. 6 The cooperation process of the reagent kit 2000, the reagent disc 32 and the scheduling device 200 will be described below with the reagent disc 32 shown in FIG. 6 The reagent disc 32 shown in the foregoing is only a schematic structure, and the reagent kit 2000 provided in the foregoing embodiments can be loaded in the reagent disc 32 FIG. 6 The reagent disc 32 shown in the foregoing is only a schematic structure, and the reagent kit 2000 provided in the foregoing embodiments can be loaded in the reagent disc 32

[0064] For example, the reagent disc 32 can include a base 321, at least two baffles 322 and two enclosing plates 323, the two enclosing plates 323 can include a first enclosing plate 3231 and a second enclosing plate 3232, the first enclosing plate 3231 and the second enclosing plate 3232 are oppositely spaced on the base 321, and the at least two baffles 322 are connected between the first enclosing plate 3231 and the second enclosing plate 3232, and the adjacent two baffles 322, the base 321, the first enclosing plate 3231 and the second enclosing plate 3232 enclose a placement area 324 for storing the reagent kit 2000. For example, the number of baffles 322 can be two, three, four or more, and in some other embodiments, the reagent disc 32 can not include the first enclosing plate 3231 and / or the second enclosing plate 3232, and the placement area 324 can be enclosed by the base 321 and the adjacent two baffles 322, and the details are not described herein again.

[0065] For example, the baffle 322 can include a main plate portion 3224 and two branch plate portions 3225 which are branched from one side of the main plate portion 3224, and the two branch plate portions 3225 are respectively connected to the first enclosing plate 3231, and the main plate portion 3224 is connected to the second enclosing plate 3232. For example, the two branch plate portions 3225 can be arranged at an acute angle, one of the branch plate portions 3225 is bent towards one side relative to the main plate portion 3224, and the other branch plate portion 3225 is bent towards the other side of the main plate portion 3224 relative to the main plate portion 3224.

[0066] It can be understood that when the kit 2000 is loaded on the reagent disc 32, the second end surface 212 of the kit 2000 contacts the base 321, the first side 214 of the body 21 is close to the first surrounding plate 3231, and the second side 215 of the body 21 is close to the second surrounding plate 3232. In the reagent disc 32 provided in the embodiments of the present application, by setting one side of the main plate part 3224 to branch into two sub-plate parts 3225, the spacing between the adjacent two baffles 322 in the direction from the second surrounding plate 3232 to the first surrounding plate 3231 also presents a gradually decreasing trend, which is the same as the change trend of the width of the body 21 of the kit 2000 in the direction from the second side 215 to the first side 214 provided in the previous embodiments, thereby improving the adaptability of the structure of the reagent disc 32 and the kit 2000, so that when the kit 2000 is loaded in the reagent disc 32, the sub-plate parts 3225 on both sides of the kit 2000 can limit the kit 2000, and also improve the reliability and stability of the reagent storage device 300 for storing the kit 2000. In addition, the first surrounding plate 3231 is closer to the edge of the reagent disc 32 than the second surrounding plate 3232, and by setting one side of the main plate part 3224 to branch into two sub-plate parts 3225, the spacing between the adjacent two placement areas 324 close to the edge of the reagent disc 32 can also be increased, that is, the adjacent two transfer members 22 can have a larger gap, thereby providing more space for the cooperation process of the sampling member 2001 of the scheduling device 200 and the transfer member 22.

[0067] Exemplarily, the baffle 322 can include opposite first and second ends 3222 and 3223, the first end 3222 of the baffle 322 being the end of the baffle 322 close to the first surrounding plate 3231, and the spacing between two adjacent baffles 322 at the first end 3222 is greater than the spacing between two adjacent baffles 322 at the second end 3223. For example, in the embodiment of the present application, the base 321 is circular, by setting the spacing between two adjacent baffles 322 at the first end 3222 greater than the spacing between two adjacent baffles 322 at the second end 3223, at this time, the width of the placement area 324 (the spacing between two adjacent baffles 322) presents a trend of first increasing and then decreasing, the placement area 324 has high adaptability with the shape of the kit 2000, and the limiting effect of the baffles 322 on both sides of the kit 2000 on the kit 2000 can be improved when the kit 2000 is loaded into the reagent disc 32. Moreover, the spacing between two adjacent baffles 322 at the first end 3222 is greater than the spacing between two adjacent baffles 322 at the second end 3223, which can make full use of the structural characteristics of the base 321, and is conducive to arranging more placement areas 324 on the base 321, thereby improving the carrying capacity of the reagent disc 32 for the kit 2000. In other embodiments, the spacing between two adjacent baffles 322 at the first end 3222 can also be equal to or less than the spacing between two adjacent baffles 322 at the second end 3223, and the base 321 can also be square, pentagonal or hexagonal, etc., which are not limited in the embodiment of the present application.

[0068] Exemplarily, in the direction perpendicular to the base 321 (i.e., in the first direction Z when the kit 2000 is loaded into the reagent disc 32), the height of the first surrounding plate 3231 can be less than the height of the second surrounding plate 3232. It can be understood that the first surrounding plate 3231 is closer to the edge of the reagent disc 32 than the second surrounding plate 3232, by setting the height of the first surrounding plate 3231 less than the height of the second surrounding plate 3232, the reagent disc 32 can present a structure of higher middle area and lower outer edge, which is conducive to facilitating the cooperation process of the structural members around the reagent disc 32 with the reagent disc 32 and / or the kit 2000, for example, the height of the first surrounding plate 3231 less than the height of the second surrounding plate 3232 can provide a larger operation space for the process of the scheduling device 200 moving the kit 2000 into or out of the reagent disc 32, and is conducive to simplifying the difficulty of the scheduling device 200 transferring the kit 2000. In other embodiments, the height of the first surrounding plate 3231 can also be greater than or equal to the height of the second surrounding plate 3232, which is not limited in the embodiment of the present application.

[0069] Please refer to FIG. 2 , FIG. 6 and FIG. 8 , FIG. 8 is FIG. 6The diagram shows the assembly process of the reagent kit 2000 and the sample 2001.

[0070] For example, the transfer component 22 is a hook 22a, and the sampling component 2001 may be provided with a hook groove 200a. For instance, the hook 22a may include a first hook portion 221 and a second hook portion 222. One end of the first hook portion 221 is connected to the first side 214 of the body 21. The upper surface of the first hook portion 221 (the surface of the first hook portion 221 facing away from the second end face 212) is flush with the first end face 211. The second hook portion 222 is connected to the other end of the first hook portion 221 and extends toward the side facing away from the plane where the first end face 211 is located. The second hook portion 222 is spaced apart from the body 21. The second hook portion 222 can be embedded in the hook groove 200a to drive the reagent kit 2000 to move with the movement of the sampling component 2001. It is understood that when the reagent kit 2000 is placed on the reagent loading platform 100, the second end face 212 contacts the reagent loading platform 100 (e.g., FIG. 1A As shown, when the reagent kit 2000 is placed on the reagent tray 32, the second end face 212 is used to contact the reagent tray 32. By setting the upper surface of the transfer member 22 to be flush with the first end face 211, it is beneficial to effectively increase the space between the transfer member 22 and the reagent tray 32 and between the transfer member 22 and the reagent loading platform 100 in the first direction Z, which can provide more room for movement in the cooperation process between the sampling member 2001 and the second hooking part 222 (i.e., the transfer member 22). In some other embodiments, the upper surface of the first hooking part 221 may not be flush with the first end face 211, and this application embodiment does not limit this.

[0071] For example, when the sampler 2001 is ready to pick up the reagent kit 2000, the hook groove 200a of the sampler 2001 can be aligned with the second hooking part 222 and placed below the second hooking part 222, controlling the sampler 2001 to move upward along the first direction Z (to... FIG. 10 (From the perspective shown), until the second hooking part 222 is embedded in the hook groove 200a, the sampling member 2001 completes the hooking of the reagent kit 2000, and the reagent kit 2000 moves with the movement of the sampling member 2001. In some other embodiments, the sampling member 2001 may also be provided with a hook, and the transfer member 22 may also be provided with a hook groove. Alternatively, the sampling member 2001 and the transfer member 22 may also have other structures to form other forms of detachable connection. This application embodiment does not limit this.

[0072] Please refer to it again. FIG. 2 to FIG. 4 For example, the reagent kit 2000 also includes a trigger 23 connected to a first side 214 of the body 21, the trigger 23 being configured to interact with the in-situ detection unit 12 of the reagent loading platform 100 (e.g., FIG. 1AThe first side 214 of the reagent box 2000 is first inserted into the reagent loading site 11 when the reagent box 2000 is loaded from outside the analysis device 1000 to the reagent loading platform 100. The in-place detection unit 12 can be triggered when the first side 214 of the reagent box 2000 is installed in place by connecting the trigger 23 to the first side 214, thereby improving the correlation and accuracy between the state of the in-place detection unit 12 and the installation state of the reagent box 2000.

[0073] For example, the in-place detection unit 12 can be an optical coupling sensor, and the light path in the optical coupling sensor can propagate in the third direction Y. The trigger 23 can include a plurality of blocking pieces 231 arranged at intervals in the third direction Y. When the reagent box 2000 is placed in place, the trigger 23 can be inserted into the optical coupling sensor, and the blocking pieces 231 can block the propagation path of the light in the optical coupling sensor, thereby triggering the in-place detection unit 12. At this time, at least part of the in-place detection unit 12 is embedded in the positioning groove 218, and the space in the reagent loading site 11 can be multiplexed.

[0074] For example, the blocking pieces 231 can be flush with the first side 214 of the body 21, which can avoid the blocking of the embedding of the in-place detection unit 12 in the positioning groove 218 when the blocking pieces 231 protrude relative to the first side 214 of the body 21.

[0075] For example, the reagent box 2000 further includes a handle 24 connected to the second side 215 of the body 21. The handle 24 can be used by an operator to hold and load the reagent box 2000 from the external space of the analysis device 1000 to the reagent loading platform 100. During the installation of the reagent box 2000 to the reagent loading platform 100, the reagent box 2000 is pushed into the reagent loading site 11 from the external space of the analysis device 1000. By connecting the handle 24 to the second side 215 of the body 21, at this time, the transfer member 22 is connected to the first side 214 of the body 21, and the first side 214 of the reagent box 2000 is first inserted into the reagent loading site 11. Thus, the first side 214 of the body 21 is closer to the scheduling device 200 inside the analysis device 1000, and the second side 215 of the body 21 is closer to the external space of the analysis device 1000. This can facilitate the operator to push the reagent box 2000 through the handle 24, and facilitate the cooperation process of the scheduling device 200 inside the analysis device 1000 and the transfer member 22, which is conducive to reducing the travel of the scheduling device 200 to carry the reagent box 2000 out of the reagent loading site 11.

[0076] In some examples, the handle 24 can include a connecting portion 241 and a hand-holding portion 242, one end of the connecting portion 241 is connected to the second side 215 of the body 21, the other end of the connecting portion 241 extends towards the side away from the plane where the first end surface 211 is located, and the hand-holding portion 242 is connected to the other end of the connecting portion 241 and extends towards the side close to the plane where the first end surface 211 is located. At this time, the hand-holding portion 242 is in a state of being upturned, and the middle region of the handle 24 is concave downwards, which is beneficial to provide a larger holding space for the operator, and can well fit the fingers of the operator, and can reduce the problem of the reagent box 2000 falling off after being picked up, and improve the friendliness and reliability of human-computer interaction. In other embodiments, the handle 24 can also have other shapes, which are not limited in the embodiments of the present application.

[0077] For example, the reagent box 2000 further includes a label 25, the label 25 contains reagent information of the reagent contained in the reagent box 2000, and the outer surface of the body 21 is provided with a fixing groove 219, and the label 25 is arranged in the fixing groove 219, so that the outer surface of the label 25 is flush with the outer surface of the body 21. Avoiding the label 25 being damaged by scratching with the peripheral wall of the reagent disc 32 or the peripheral wall of the reagent loading site 11 during the process of loading the reagent box 2000 from the outside to the analysis equipment 1000 or transferring the reagent box 2000 in the analysis equipment 1000, affecting the accuracy of the analysis equipment 1000 to identify the reagent information in the reagent box 2000.

[0078] Please refer to FIG. 2 , FIG. 9 to FIG. 11 , FIG. 9 is a cross-sectional structure schematic diagram of the reagent container 3000 and FIG. 2 the reagent box 2000 in some embodiments. FIG. 10 is a structure schematic diagram of the adapter 26 shown in FIG. 9 . FIG. 11 is a three-dimensional structure schematic diagram of the adapter 26 in some embodiments shown in FIG. 10 .

[0079] In some embodiments, the number of the opening grooves 213 can be multiple, and the multiple opening grooves 213 can be arranged in sequence between the first side 214 and the second side 215, and the volume of each opening groove 213 gradually decreases along the direction from the first side 214 to the second side 215. It can be understood that in the analysis device 1000, the test items such as biochemical, luminescence, and coagulation can be achieved by the reaction of single reagent and sample, or the reaction of multiple reagents and sample. According to different test items, there is a certain reaction ratio relationship between the multiple reagents. By setting the reagent box 2000 to include multiple opening grooves 213, and the volume of each opening groove 213 is different, the different ratios of the volume of the multiple opening grooves 213 can be set according to the quantity of the items, so as to avoid the phenomenon that the reagent in a certain opening groove 213 is used up, and the reagent in other opening grooves 213 is wasted, or the problem that the operator needs to replace a certain reagent in the multiple reagents. In addition, by setting the volume of each opening groove 213 gradually decreases along the direction from the first side 214 to the second side 215, it is beneficial to fully and reasonably utilize the structural characteristics of the reagent box 2000, and the space utilization rate in the reagent box 2000 is improved.

[0080] For example, the reagent box 2000 further includes an adapter 26, which is detachably assembled in the opening groove 213, and the adapter 26 is provided with a containing groove 261 for containing the reagent container 3000. The center line O1 of the containing groove 261 is obliquely arranged relative to the center line O2 of the opening 213a of the opening groove 213, wherein the center line O2 of the opening 213a of the opening groove 213 passes through the center of the opening 213a of the opening groove 213, and the center line O2 of the opening 213a of the opening groove 213 is perpendicular to the first end face 211. It can be understood that different reagents (such as detection reagents, freeze-dried reagents, quality control samples, and calibration samples) are contained in different reagent containers 3000, and the reagent containers 3000 of different reagent manufacturers are different. By setting the adapter 26, the universality of the reagent box 2000 for containing the reagent container 3000 can be improved. In addition, some reagent containers 3000 have a flat bottom structure, and the volume of the liquid in the reagent container 3000 that cannot be sucked by the suction device is large, which is easy to cause reagent waste and increase detection cost. By setting the center line O1 of the containing groove 261 to be obliquely arranged relative to the center line O2 of the opening 213a of the opening groove 213, the reagent container 3000 is obliquely arranged in the reagent box 2000, and the residual reagent in the reagent container 3000 can be gathered at the lowest part of the reagent container 3000 (the part closest to the second end face 212 when the reagent container 3000 is placed in the opening groove 213), which is helpful for the suction device to suck the residual reagent, so as to effectively control the residual amount of the reagent and reduce the cost of the reagent required in the test process.

[0081] Exemplarily, the adapter 26 is further provided with a through hole 262, which is in communication with the accommodation groove 261 and penetrates the bottom wall of the accommodation groove 261 (the accommodation groove 261 is closer to the inner wall of the second end surface 212). It can be understood that when the adapter 26 is installed into the kit 2000, the gap between the adapter 26 and the wall surface of the kit 2000 is small, and the kit 2000 is a closed structure close to the second end surface 212. By providing the through hole 262, air is discharged, so that the adapter 26 cannot be installed to the preset position due to the blockage of air pressure during installation.

[0082] Exemplarily, the adapter 26 is further provided with a guide portion 263, which is connected to the open end of the accommodation groove 261 (the end of the accommodation groove 261 is closer to the first end surface 211) and extends away from the accommodation groove 261 along the center line O1 of the accommodation groove 261. The operator can hold the guide portion 263 to install the adapter 26 into the open groove 213. The guide portion 263 can be convenient for the operator to hold, and the guide portion 263 can also abut against the side wall of the reagent container 3000, which is beneficial to maintain the inclined state of the reagent container 3000.

[0083] Exemplarily, the adapter 26 is further provided with a notch 264, which can be in communication with the accommodation groove 261 and penetrates the side wall of the accommodation groove 261. By providing the notch 264 on the side wall of the accommodation groove 261, the installation tolerance of the reagent container 3000 is increased, which can reduce the accuracy requirement and difficulty of installing the reagent container 3000 into the accommodation groove 261. In some examples, the notch 264 can penetrate the opposite side walls of the accommodation groove 261 in the third direction Y. It can be understood that the width of the body 21 gradually changes along the second direction X. By providing the notch 264 to penetrate the opposite side walls of the accommodation groove 261 in the third direction Y, it is beneficial to fully utilize the irregular space in the open groove 213 to load the reagent container 3000 with larger volume.

[0084] The above is only part of the embodiments and implementations of the present application, and the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A kit characterized in that, The kit comprises a body and a transfer piece configured to cooperate with a dispatch device to realize transfer, the body is provided with at least one open slot, the opening of the open slot is arranged on the first end surface of the body, and the open slot is used for accommodating reagents; The body comprises opposite first and second sides, the body comprises a transfer part, the first side is located on the outer surface of one side of the transfer part, and the transfer piece is connected to the first side, and the width of the transfer part gradually decreases in the direction from the second side to the first side.

2. The kit of claim 1, wherein In the direction from the second side to the first side, the width of the body first increases and then decreases, and the width of the body at the first side is greater than the width of the body at the second side.

3. The kit of claim 1, wherein The kit further comprises a trigger piece connected to the first side of the body, and the trigger piece is configured to cooperate with an in-place detection unit of a reagent loading platform to realize position detection.

4. The kit of claim 3, wherein The first side of the body is provided with a positioning slot configured to accommodate the in-place detection unit; the opening of the positioning slot extends to the second end surface of the body, and the second end surface is arranged opposite to the first end surface; and the trigger piece is located in the positioning slot.

5. The kit of claim 1, wherein The transfer piece is a hook, the hook comprises a first hooking part and a second hooking part, one end of the first hooking part is connected to the first side of the body, the upper surface of the first hooking part is flush with the first end surface, the second hooking part is connected to the other end of the first hooking part and extends away from the plane in which the first end surface is located, and the second hooking part is spaced apart from the body.

6. The kit of claim 1, wherein The kit further comprises a handle connected to the second side of the body; The handle comprises a connecting part and a hand-holding part, one end of the connecting part is connected to the second side of the body, the other end of the connecting part extends away from the plane in which the first end surface is located, and the hand-holding part is connected to the other end of the connecting part and extends towards the plane in which the first end surface is located.

7. The kit of claim 1, wherein The kit further comprises an adapter which is detachably assembled in the open slot; The adapter is provided with a containing slot for accommodating a reagent container, the center line of the containing slot is arranged obliquely relative to the center line of the opening of the open slot, and the center line of the opening of the open slot is perpendicular to the first end surface.

8. The kit of claim 7, wherein The adapter is further provided with a through hole or a notch, the through hole communicates with the containing slot and penetrates the bottom wall of the containing slot, and the notch communicates with the containing slot and penetrates the side wall of the containing slot.

9. The kit of claim 7, wherein The adapter is further provided with a guide part connected to the open end of the containing slot and extending away from the containing slot along the center line of the containing slot.

10. An analytical system characterized by, The analysis system comprises the kit and an analysis device according to any one of claims 1-9, the analysis device comprises a reagent loading platform, a scheduling device, a reagent storage device and a control device, the scheduling device is connected with the control device, the reagent loading platform is used for placing the kit according to any one of claims 1-9, the scheduling device comprises a sampling member, and the control device cooperates the sampling member with the transfer member of the kit to transfer the kit into the reagent storage device.

11. The analytical system of claim 10, wherein, The reagent loading platform comprises a position detection unit, a positioning groove is arranged on the first side of the body, a trigger member is arranged in the positioning groove, and the position detection unit is embedded in the positioning groove and cooperates with the trigger member to realize position detection.

12. The analytical system of claim 10, wherein, The reagent storage device comprises a reagent disc, the reagent disc comprises a base, at least two baffles and two enclosing plates, the at least two baffles are arranged between the two enclosing plates, and the two adjacent baffles, the two enclosing plates and the base jointly enclose a placing area for storing the kit; The two enclosing plates are a first enclosing plate and a second enclosing plate, and the height of the first enclosing plate is less than the height of the second enclosing plate in the direction perpendicular to the base; When the kit is placed in the placing area, the transfer member is located at the side of the placing area close to the first enclosing plate, and the distance between the two adjacent baffles gradually decreases in the direction from the second enclosing plate to the first enclosing plate.

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