阅读说明：本技术 一种医疗分析仪及其试剂盒和试剂盒存放盘 (Medical analyzer and kit storage tray thereof ) 是由 彭伏光 赵鹏 李龙海 王海朋 马晨洋 王超 刘聪 于 2020-08-13 设计创作，主要内容包括：本发明公开了一种医疗分析仪及其试剂盒和试剂盒存放盘,试剂盒包括试剂盒架,所述试剂盒架的侧面具有沿纵向延伸的至少一个仿形定位部,所述仿形定位部与试剂盒存放盘的挡边侧壁结构相仿,且所述仿形定位部沿纵向与所述挡边装配后,所述仿形定位部与所述挡边可沿所述试剂盒存放盘的径向卡接。本发明所提供的试剂盒,利用所述试剂盒架与所述试剂盒存放盘的挡边之间的仿形结构设计,在装配所述试剂盒架时,利用仿形结构之间的相对位置关系,可快速定位和限位,定位准确,安装稳定。(The invention discloses a medical analyzer, a kit and a kit storage tray, wherein the kit comprises a kit frame, the side surface of the kit frame is provided with at least one profiling positioning part extending along the longitudinal direction, the profiling positioning part is similar to the side wall structure of a flange of the kit storage tray in structure, and after the profiling positioning part is assembled with the flange along the longitudinal direction, the profiling positioning part and the flange can be clamped and connected along the radial direction of the kit storage tray. According to the reagent box provided by the invention, by utilizing the design of the copying structure between the reagent box frame and the flange of the reagent box storage tray, when the reagent box frame is assembled, the relative position relationship between the copying structures is utilized, so that the reagent box can be quickly positioned and limited, the positioning is accurate, and the installation is stable.)

1. The reagent kit comprises a reagent kit frame (2-3), and is characterized in that at least one profiling positioning part (2-1) extending along the longitudinal direction is arranged on the side surface of the reagent kit frame (2-3), the profiling positioning part (2-1) is similar to the side wall structure of a flange (3-1) of a reagent kit storage tray (3), and after the profiling positioning part (2-1) is assembled with the flange (3-1) along the longitudinal direction, the profiling positioning part (2-1) and the flange (3-1) can be clamped and connected along the radial direction of the reagent kit storage tray (3).

2. The reagent kit according to claim 1, characterized in that the side of the reagent kit holder (2-3) is further provided with a side clamping part (2-2) which can be longitudinally clamped with the rib (3-1) of the reagent kit storage tray (3).

3. The kit according to claim 2, wherein the side clamping part (2-2) is an elastic side buckle which can be clamped with the side clamping table (3-1-2) on the rib (3-1).

4. A kit according to any one of claims 1 to 3, wherein the profiling positioning portion (2-1) is a profiling positioning groove.

5. The kit according to claim 4, wherein the inside of the profiling positioning groove is provided with an arc-shaped concave surface, the middle part of the profiling positioning groove is provided with a positioning arc-shaped table surface, and two side walls of the profiling positioning groove and the positioning arc-shaped table surface form a chevron-shaped structure.

6. The reagent kit according to claim 4, characterized in that the upper part of the profiling positioning groove is provided with a reagent kit taking and placing part (2-4) for an operator to take.

7. A reagent cartridge according to any one of claims 1 to 3, wherein the reagent cartridge holder (2-3) comprises a main body portion conforming to the length of the storage position of the reagent cartridge storage tray (3) and an extension portion extending to the outside of the storage position, the extension portion being provided inside with at least one reagent bottle (1) accommodating chamber.

8. The utility model provides a kit storage tray, is including storage tray main part and the flange (3-1) that is located storage tray main part deposits position both sides, its characterized in that, flange (3-1) are close to be equipped with on the side of depositing the position along longitudinal extension side location limit (3-1-1), side location limit (3-1-1) can supply profile modeling location portion (2-1) of reagent box frame (2-3) is along longitudinal assembly to follow the radial joint of storage tray main part.

9. The reagent box storing tray as claimed in claim 8, wherein a side clamping table (3-1-2) is further provided on the side of the rib (3-1) close to the storing position, and the side clamping table (3-1-2) can be clamped with the side clamping portion (2-2) of the reagent box holder (2-3) along the longitudinal direction after the reagent box holder (2-3) is assembled in place.

10. A medical analyzer comprising a reagent cartridge (2) and a reagent cartridge tray (3), wherein the reagent cartridge (2) is the reagent cartridge (2) according to any one of claims 1 to 7, and the reagent cartridge tray (3) is the reagent cartridge tray (3) according to claim 8 or 9.

Technical Field

The invention relates to the field of medical instruments, in particular to a kit. In addition, the invention also relates to a kit storage tray and a medical analyzer comprising the kit and the kit storage tray.

Background

Currently, for some in vitro diagnostic items, solid-phase reagents are required, and the solid-phase reagents are required to be mixed uniformly for use, which requires that reagent bottles must be in constant motion when the reagent kit is used in a medical analyzer. Therefore, the reagent bottle and the reagent box frame are not only properly matched, but also do not influence the rotation of the reagent bottle; and the existing reagent bottle component has single design and installation mode, and the driving and positioning modes on different instruments are different, so that the reagent kit cannot be used universally. In addition, when a reagent box in the market rotates and uniformly mixes, the friction surface of the rotating surface of the reagent bottle is in more contact, powder is easy to fall off, and the fallen powder can be accumulated between the reagent bottle body and the reagent bottle frame, so that the rotation of the reagent bottle is influenced, the related driving system of an instrument is failed, and the uniform mixing function is invalid; the puncture sealing sheet is too thick, so that when a reagent needle punctures to obtain a reagent, the reaction force of the sealing sheet on the reagent needle is too large, and the reset elasticity of the diaphragm is too large, so that the reagent needle and the sealing diaphragm vibrate, and the liquid splashing is serious; the flat sealing sheet is not easy to recover, so that the reagent is volatilized, the concentration of the magnetic beads is changed, and the experimental result of the reagent is influenced. In the transportation, the kit emptys, vibrations lead to the magnetic bead to get into puncture lid and with sealed between the lid, cause the magnetic bead concentration to change, influence reagent test result.

Therefore, how to improve the applicability of the kit is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The invention aims to provide a kit, which can realize quick positioning and clamping with a kit storage disk through the arrangement of a profiling positioning part, and has high assembly efficiency and stable installation. It is another object of the present invention to provide a reagent cartridge tray, and a medical analyzer including the above reagent cartridge and reagent cartridge tray.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a kit, includes the reagent box frame, the side of reagent box frame has at least one profile modeling location portion along longitudinal extension, profile modeling location portion is similar with the flange lateral wall structure of reagent box storage tray, just profile modeling location portion along longitudinal with after the flange assembly, profile modeling location portion with the flange can be followed the radial joint of reagent box storage tray.

Preferably, the side of the reagent box frame is further provided with a side clamping part which can be longitudinally clamped with the flange of the reagent box storage tray.

Preferably, the side clamping part is an elastic side buckle, and the side buckle can be clamped with a side clamping table on the flange.

Preferably, the profiling positioning part is a profiling positioning groove.

Preferably, an arc-shaped sunken surface is arranged in the profiling positioning groove, a positioning arc-shaped table board is arranged in the middle of the profiling positioning groove, and two side walls of the profiling positioning groove and the positioning arc-shaped table board form a Chinese character 'shan' -shaped structure.

Preferably, the upper part of the profiling positioning groove is provided with a reagent box taking and placing part for an operator to take.

Preferably, the reagent cassette rack comprises a main body part corresponding to the length of the storage position of the reagent cassette storage tray and an extension part extending to the outside of the storage position, and at least one reagent bottle accommodating cavity is arranged inside the extension part.

The utility model provides a tray is deposited to kit, is including depositing the tray main part and being located deposit the flange of tray main part deposit the position both sides, the flange is close to be equipped with the side location limit along longitudinal extension on depositing the side of position, the side location limit can supply the profile modeling location portion of reagent box frame is along longitudinal assembly, and follows the radial joint of tray main part is deposited.

Preferably, the flange is close to still be equipped with the side card platform on the side of depositing the position, the side card platform can the reagent box frame assembles the back that targets in place, with the side joint portion of reagent box frame along vertical joint.

The invention also provides a medical analyzer, which comprises the kit and a kit storage tray.

The reagent kit provided by the invention comprises a reagent kit frame, wherein the side surface of the reagent kit frame is provided with at least one profiling positioning part extending along the longitudinal direction, the profiling positioning part is similar to the side wall structure of the flange of the reagent kit storage tray, and after the profiling positioning part is assembled with the flange along the longitudinal direction, the profiling positioning part and the flange can be clamped and connected along the radial direction of the reagent kit storage tray. According to the reagent box provided by the invention, by utilizing the design of the copying structure between the reagent box frame and the flange of the reagent box storage tray, when the reagent box frame is assembled, the reagent box can be quickly positioned, the positioning is accurate, and the installation is stable by utilizing the position relation between the copying structures.

The invention provides a reagent kit storage tray which comprises a storage tray main body and flanges positioned on two sides of a storage position of the storage tray main body, wherein side surfaces of the flanges, which are close to the storage position, are provided with side surface positioning edges extending along the longitudinal direction, and the side surface positioning edges can be used for longitudinally assembling profiling positioning parts of a reagent kit frame and are clamped and connected along the radial direction of the storage tray main body. Above-mentioned setting utilizes the setting on side location limit realizes the quick location of reagent box frame, and, through profile modeling location portion with the joint on side location limit realizes both deposit the radial ascending spacing of dish main part, improves assembly efficiency, and the location is accurate, and the installation is stable.

The medical analyzer provided by the invention is provided with the kit and the kit storage tray, and the kit storage tray have the technical effects, so that the medical analyzer provided with the kit also has the corresponding technical effects.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of one embodiment of a kit provided by the present invention;

FIG. 2 is a schematic view of a bottom-up configuration of the kit according to the present invention;

FIG. 3 is an assembly view of the reagent cartridge and the reagent cartridge tray provided by the present invention;

FIG. 4 is an enlarged fragmentary view of the assembly of FIG. 3;

wherein: a reagent bottle-1; stirring the rib-1-1 after the reagent bottles are mixed uniformly; kit-2; a profiling positioning part-2-1; a side clamping part-2-2; a reagent box frame-2-3; a kit pick-and-place part-2-4; positioning hole-2-5 of the kit; a kit storage tray-3; rib-3-1; side positioning edge-3-1-1; side clamping table-3-1-2; uniformly mixing the stirring claws-3-2; a movable block-4.

Detailed Description

The core of the invention is to provide a kit which can be quickly positioned and clamped with a kit storage disk, and has high assembly efficiency and stable installation. Another core of the present invention is to provide a kit tray, and a medical analyzer including the above kit and kit tray.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an embodiment of a kit provided by the present invention; FIG. 2 is a schematic view of a bottom-up configuration of the kit according to the present invention; FIG. 3 is an assembly view of the reagent cartridge and the reagent cartridge tray provided by the present invention; fig. 4 is an enlarged view of a portion of the assembly shown in fig. 3.

In this embodiment, the reagent kit 2 comprises a reagent kit holder 2-3, the side surface of the reagent kit holder 2-3 is provided with at least one profiling positioning part 2-1 extending along the longitudinal direction, the profiling positioning part 2-1 is similar to the side wall structure of the rib 3-1 of the reagent kit storage tray 3, namely, after the reagent kit holder 2-3 corresponds to the rib 3-1 of the reagent kit storage tray 3 in the radial direction, the reagent kit holder 2-3 can be inserted between the two ribs 3-1 of the reagent kit storage tray 3 along the longitudinal direction. Preferably, for the convenience of assembly and the stability of installation, the two side surfaces of the reagent box frame 2-3 are provided with the profiling positioning parts 2-1, and the structure is preferably the same.

Further, after the profiling positioning part 2-1 is assembled with the flange 3-1 along the longitudinal direction, the profiling positioning part 2-1 and the flange 3-1 can be clamped and connected along the radial direction of the kit storage disc 3.

According to the reagent box 2 provided by the invention, by utilizing the design of the profiling structure between the reagent box frame 2-3 and the flange 3-1 of the reagent box storage tray 3, when the reagent box frame 2-3 is assembled, the position relationship between the profiling structures is utilized, so that the rapid positioning can be realized, the positioning is accurate, and the installation is stable.

Specifically, the reagent box frame 2-3 is preferably of an integrated structure, the reagent box frame 2-3 is provided with a plurality of reagent bins and at least one bottle seat, and the plurality of reagent bins can realize independent coexistence of a plurality of reagents and can be used by instruments. Specifically, the partition plate between two adjacent reagent bins can be cancelled and exists as a reagent bin with a larger size, and the reagent bin can be realized by adjusting the structure of the mold when the reagent box frame 2-3 is processed, and the use in an instrument is not influenced because the external structure of the reagent box frame 2-3 is not changed.

Furthermore, the profiling positioning part 2-1 is a profiling positioning groove, and correspondingly, a positioning boss should be arranged on the flange 3-1 of the reagent kit storage tray 3. According to the arrangement, the reagent box frame 2-3 and the reagent box storage tray 3 can be clamped in the radial direction of the reagent box storage tray 3 while being conveniently and rapidly positioned by means of the arrangement of the profiling positioning grooves, namely, the profiling positioning portions 2-1 can meet the requirement of rapid positioning and can also realize the radial limit of the reagent box storage tray 3. Of course, the profiling positioning part 2-1 can also be a profiling positioning boss, and correspondingly, a positioning groove should be arranged on the flange 3-1 of the reagent kit storage tray 3. Preferably, in order to improve the assembling convenience, the profiling positioning groove is preferably arc-shaped along the radial direction of the reagent kit holding disc 3.

On the basis of the above embodiments, the side surface of the reagent box frame 2-3 is further provided with a side surface clamping part 2-2 which can be longitudinally clamped with the retaining edge 3-1 of the reagent box storage tray 3, specifically, at least one side surface of the reagent box frame 2-3 is provided with the side surface clamping part 2-2, and the side surface clamping part 2-2 can be matched with the side surface clamping platform 3-1-2 on the retaining edge 3-1 of the reagent box storage tray 3 to realize clamping limit of the reagent box frame and the reagent box storage tray in the longitudinal direction.

Preferably, the side clamping part 2-2 is an elastic side buckle, and the side buckle can be clamped with the side clamping table 3-1-2 on the flange 3-1. The elastic side buckle is convenient to use, a leading-in inclined plane is arranged on the elastic side buckle, when the reagent box frame 2-3 is inserted into the reagent box storage disc 3, the leading-in inclined plane on the elastic side buckle is firstly contacted with the side clamping table 3-1-2 on the flange 3-1 of the reagent box storage disc 3, and along with the downward movement of the reagent box frame 2-3, the elastic side buckle moves towards the inner side of the reagent box frame 2-3 until the elastic side buckle is clamped with the side clamping table 3-1-2. When the reagent box frame 2-3 needs to be taken down, the reagent box frame can be pulled out by reverse force, the operation is convenient, and the positioning is reliable.

On the basis of the above embodiments, the inside of the profiling positioning groove is provided with an arc-shaped concave surface, the middle part of the profiling positioning groove is provided with a positioning arc-shaped table surface, and two side walls of the profiling positioning groove and the positioning arc-shaped table surface form a chevron-shaped structure. Specifically, the side edges of the reagent box frames 2-3 are designed to be of a structure imitating a Chinese character 'shan', and after the reagent box frames are installed on the reagent box storage tray 3, a plurality of positions can be located and limited, so that the reagent box frames are accurate in location and stable in installation. Of course, the chevron structure is a preferred embodiment, and other structures can be substituted, and the chevron structure can be assembled in the longitudinal direction or clamped in the radial direction.

On the basis of the above embodiments, the upper part of the profiling positioning groove is provided with a reagent box taking and placing part 2-4 for an operator to take, and the reagent box taking and placing part 2-4 can be a concave-convex part. Specifically, on the side of the reagent box frame 2-3, the reagent box taking and placing part 2-4 arranged above the side clamping part 2-2 is preferably selected, the structural design reduces the overall dimension of the reagent box 2, improves the space utilization rate of the reagent box 2, and meanwhile, can effectively ensure the storage space of the reagent bin.

On the basis of the above embodiments, the reagent cassette rack 2-3 includes a main body portion corresponding to the length of the storage space of the reagent cassette storage tray 3 and an extension portion extending to the outside of the storage space, and at least one reagent bottle 1 accommodating chamber is provided inside the extension portion. According to the arrangement, the reagent box frames 2-3 are expanded, so that the accommodating capacity of the reagent box frames 2-3 can be improved on the basis that the assembly with the reagent box storage tray 3 is not influenced. Specifically, when in actual processing, only need on the mould increase at least one reagent bottle 1 hold the extension of chamber can, be convenient for reform transform, with low costs.

On the basis of the above embodiments, the side surface of the reagent box frame 2-3 is also provided with reagent box positioning holes 2-5, and the reagent box positioning holes 2-5 can be grabbed by a manipulator, so that the automatic assembly of the reagent box 2 is realized. Preferably, one side surface of the reagent box frame 2-3 is provided with a reagent box positioning hole 2-5, the other side surface is provided with two reagent box positioning holes 2-5, and the three reagent box positioning holes 2-5 realize the positioning of three points, so that the taking is stable and firm, and the operation is convenient.

In addition to the above embodiments, the rear end of the reagent cassette holder 2-3 is provided with a movable block 4 having a marking part and an adjustable position. Specifically, the movable block 4 is connected with the reagent box frame 2-3 through a slide rail and a slide block, and the movable block 4 can slide in the horizontal direction and/or the vertical direction relative to the reagent box frame 2-3. Preferably, the movable block 4 is provided with a bar code identification part and/or a radio frequency identification part.

In addition to the above-described reagent cartridge 2, the present invention also provides a reagent cartridge storage tray 3. The reagent kit storage tray 3 comprises a storage tray main body and flanges 3-1 positioned at two sides of a storage position of the storage tray main body, wherein the flanges 3-1 can limit the left and right positions of a reagent kit frame 2-3, the side surfaces of the flanges 3-1, which are close to the storage position, are provided with side positioning edges 3-1-1 extending along the longitudinal direction, and the side positioning edges 3-1-1 can be used for the profiling positioning parts 2-1 of the reagent kit frame 2-3 to be longitudinally assembled and radially clamped and connected along the storage tray main body.

According to the arrangement, the reagent box frame 2-3 is quickly positioned by the arrangement of the side positioning edge 3-1-1, and the profiling positioning part 2-1 is clamped with the side positioning edge 3-1-1 to realize the radial limiting of the reagent box frame and the reagent box frame in the storage tray main body, so that the assembly efficiency is improved, the positioning is accurate, and the installation is stable.

Preferably, the retaining edge 3-1 is provided with a mountain-shaped structure which can be matched with a structure imitating the shape of a Chinese character 'shan' on the side edge of the reagent box frame 2-3, and meanwhile, in order to improve the installation stability of the reagent box frame 2-3, the retaining edges 3-1 on both sides of the storage position of the storage tray main body are provided with side positioning edges 3-1-1, and the structures of the two retaining edges are preferably the same.

On the basis of the above embodiments, the side face of the flange 3-1 close to the storage position is also provided with a side face clamping table 3-1-2, and the side face clamping table 3-1-2 can be clamped with the side face clamping part 2-2 of the reagent box frame 2-3 along the longitudinal direction after the reagent box frame 2-3 is assembled in place.

On the basis of each embodiment, the storage tray main body is further provided with a plurality of mixing stirring claws 3-2, and the mixing stirring claws 3-2 can be matched with mixing stirring ribs of reagent bottles 1 in the reagent kit 2 to drive the reagent bottles 1 to rotate so as to realize a mixing effect.

When the reagent box 2 is placed, the reagent box 2 is sunk into the reagent box storage disc 3, and the reagent box 2 is positioned at the upper part, the lower part, the left part, the right part, the front part and the rear part so as to ensure that the reagent box 2 cannot move; the specific operation is as follows: when the reagent box 2 is placed downwards, the left direction, the right direction, the front direction and the rear direction of the reagent box 2 are positioned by the aid of the E-shaped structure on the side face of the flange 3-1 in the reagent box storage tray 3, and the positioning is accurate; when the reagent box is placed at the bottom, the side buckle at the side of the reagent box 2 is clamped into the side clamping table 3-1-2 at the side of the flange 3-1 of the reagent box storage tray 3, and the upper and lower positions are locked; at the moment, the reagent bottle mixing stirring rib 1-1 on the reagent bottle 1 in the reagent kit 2 is matched with the mixing stirring claw 3-2, so that the reagent bottle 1 can be driven to rotate forwards and backwards to perform a mixing function; the movable block 4 can adjust the height position according to the height of the scanning mechanism of the device.

In addition to the above-described reagent cartridge 2 and reagent cartridge storage tray 3, the present invention also provides a medical analyzer including the above-described reagent cartridge 2 and reagent cartridge storage tray 3, which may be a biochemical analyzer, a chemiluminescence analyzer, a urinalysis analyzer, a nucleic acid analyzer, or the like. For other structures of the medical analyzer, please refer to the prior art, and the description is omitted herein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The kit provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.