A chemiluminescent kit

Abstract

The application discloses a kind of chemiluminescence kits, including box cover, reagent kit body frame and reagent kit body, box cover includes upper cover mechanism and lower cover mechanism, upper cover mechanism and lower cover mechanism one end are connected with each other rotation, upper cover mechanism is integrally formed with upper cover round mouth, lower cover mechanism is integrally formed with lower cover outer round mouth, when upper cover mechanism and lower cover mechanism are closed, upper cover round mouth and lower cover outer round mouth just interference fit, reagent kit body upper mouth is integrally formed with reagent kit upper pipe mouth, reagent kit upper clamping position edge and reagent kit lower clamping position edge from top to bottom, lower cover mechanism inside is provided with lower cover buckle and lower cover inner round mouth, lower cover inner round mouth just with reagent kit upper pipe mouth interference fit, lower cover buckle is better with reagent kit upper clamping position edge clamping fit, reagent kit lower clamping position edge and reagent kit body frame mounting hole edge just fit installation.By reagent kit frame assembly reagent kit, it can be realized by one reagent bottle, also can be formed by multiple reagent bottle components, while reagent kit frame provides positioning edge, facilitate mechanization assembly positioning, reduce assembly process improve assembly and transportation efficiency, by lever structure and the feature of outer round mouth on reagent kit cover and the feature of inner piston on reagent kit mouth carry out interference fit, on the one hand, realize the sealing of bottle mouth circumference side wall, on the other hand, avoid the micro-foreign matter caused by friction into reagent bottle.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of chemical kit, and particularly relates to a chemiluminescence kit. BACKGROUND

[0002] Chemiluminescence reagent is the most important consumable product in the chemiluminescence immunoassay industry. The chemiluminescence kit needs to realize the filling, transportation and installation of the reagent to the chemiluminescence equipment, automatic pipetting and automatic box cover sealing. Generally, one bottle of reagent can be used for 1 week or even 2 months, and needs to be sealed multiple times during use. In order to realize all the above procedures and meet the sealing requirements of the reagent kit, cleaning and inspection processes need to be added in the production process to meet the cleanliness requirements of the medical device industry. The box cover and the box body need to be welded by using ultrasonic welding equipment to weld the reagent kit cover and the reagent bottle body. However, the ultrasonic welding process is only a relatively clean welding process, and the consistency and stability requirements of the injection molding of the reagent kit cover and the reagent bottle body made of semi-crystalline materials are strict. At the same time, only the box cover and the bottle body assisted by injection molding with high precision and good design can achieve good sealing effect. In the past, in order to achieve the above functions, the reagent kit often adopts a complex design and multiple materials. For example, the reagent kit patent disclosed as CN211627581U and the box cover and reagent carrying device for sealing the reagent kit patent disclosed as CN213800970U adopt double-color molding, hot-pressing molding, screw cap double-color molding and other complex processes on the reagent bottle opening. At the same time, custom materials such as silica gel and aluminum foil sealing film are also needed. The production process of these materials is difficult to meet the cleanliness of in vitro diagnosis, and can only be detected by gas detection or water detection in the subsequent detection. Most chemiluminescence instrument or product manufacturers have to adopt destructive sampling detection, increasing the manufacturing cost. Even so, most chemiluminescence instrument or product manufacturers still choose to clean the reagent kit to ensure that the reagent kit meets the cleanliness requirements of the medical device industry.

[0003] At the same time, by using the cross-cut or rice-cut of silica gel, under certain temperature conditions, the self-healing function of silica gel can be used to ensure that the reagent will not accumulate between the silica gel and the aluminum foil during transportation. However, this method is not reliable and has great limitations. During storage and transportation, the reagent often accumulates between the silica gel and the aluminum foil, causing waste of expensive reagents and trouble for hospital users.

[0004] In the existing manufacturing process of chemiluminescence reagent bottles, there are problems such as multiple materials, complex and long production process, expensive manufacturing equipment and long development cycle. By changing the structure of the reagent kit cover, we remove the silica gel and aluminum foil, eliminate the ultrasonic process, hot-pressing molding process and double-color molding process, shorten the manufacturing cycle, greatly reduce the equipment cost and manufacturing cost, and reduce the waste of reagents. SUMMARY

[0005] The present application aims to provide a chemiluminescence kit to solve the problems in the background art.

[0006] The present application provides a technical solution, including a box cover, a kit body frame and a kit body, the box cover comprises an upper cover mechanism and a lower cover mechanism, one end of the upper cover mechanism and the lower cover mechanism are rotatably connected to each other, the upper cover mechanism is integrally formed with an upper cover circular opening, the lower cover mechanism is integrally formed with a lower cover outer circular opening, when the upper cover mechanism and the lower cover mechanism are closed, the upper cover circular opening and the lower cover outer circular opening are just interference fit, the upper surface of the kit body frame is provided with at least one kit body frame mounting hole, the kit body frame mounting hole is just matched and mounted with the kit body, the upper opening of the kit body is integrally formed from top to bottom with a kit upper pipe opening, a kit upper clamping edge and a kit lower clamping edge, the inside of the lower cover mechanism is provided with a lower cover buckle and a lower cover inner circular opening, the lower cover inner circular opening is just interference fit with the kit upper pipe opening, the lower cover buckle is better clamped and fit with the kit upper clamping edge, and the kit lower clamping edge is just fit and mounted with the edge of the kit body frame mounting hole.

[0007] Preferably, the upper surface of the kit body frame is provided with a kit body frame mounting edge.

[0008] Preferably, the front end of the upper cover mechanism is provided with a front torque protrusion, and the rear end of the upper cover mechanism is provided with a rear torque protrusion.

[0009] Preferably, the kit body frame is square.

[0010] Compared with the prior art, the present application has the following advantages:

[0011] (1) The kit is assembled by the kit frame, which can be composed of one reagent bottle or multiple reagent bottle assemblies, so that the number of reagent bottles in the kit frame can be adjusted according to different requirements, and the positioning edge provided by the kit frame facilitates mechanical assembly and positioning, without the need to increase independent box cover parts, thereby reducing assembly procedures and improving assembly and transportation efficiency.

[0012] (2) The high-strength sealing, opening and closing functions are realized through interference fit.

[0013] (3) The interference fit is realized through the lever structure, the outer circular opening feature on the kit cover and the inner piston feature on the kit opening, which on the one hand realizes the sealing of the circumferential sidewall of the bottle opening, and on the other hand avoids the entry of micro-foreign matter caused by friction into the reagent bottle; at the same time, it ensures that the reagent in the reagent bottle will not flow into the gap between the sidewalls due to transportation mode inversion, falling or collision when the cover is closed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0015] Figure 2 The schematic diagram of the local opening structure of the present application;

[0016] Figure 3 The schematic diagram of the internal structure of the present application;

[0017] Figure 4 The schematic diagram of the box cover structure of the present application;

[0018] Figure 5 The schematic diagram of the kit body structure of the present application;

[0019] Figure 6 The sectional view of the kit body of the present application

[0020] In the figure: 1, box cover; 101, upper cover mechanism; 102, lower cover mechanism; 103, upper cover round mouth; 104, lower cover outer round mouth; 105, front torque protrusion; 106, rear torque protrusion; 107, lower cover buckle; 108, lower cover inner round mouth; 2, kit body frame; 201, kit body frame mounting hole; 202, kit body frame mounting edge; 3, kit body; 301, kit upper pipe mouth; 302, kit upper clamping edge; 303, kit lower clamping edge. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0022] Please refer to Figures 1 to 5The application provides a technical scheme: a chemiluminescence kit, characterized by comprising a box cover 1, a kit body frame 2 and a kit body 3, the box cover 1 comprises an upper cover mechanism 101 and a lower cover mechanism 102, one end of the upper cover mechanism 101 and the lower cover mechanism 102 is rotatably connected to each other, the upper cover mechanism 101 is integrally formed with an upper cover round mouth 103, the lower cover mechanism 102 is integrally formed with a lower cover outer round mouth 104, when the upper cover mechanism 101 and the lower cover mechanism 102 are closed, the upper cover round mouth 103 and the lower cover outer round mouth 104 are just interference-fitted, the kit body frame 2 is provided with at least one kit body frame mounting hole 201 on the upper surface, the kit body frame mounting hole 201 is just fitted and mounted with the kit body 3, the upper opening of the kit body 3 is integrally formed with a kit upper pipe mouth 301, a kit upper clamping edge 302 and a kit lower clamping edge 303 from top to bottom, the lower cover mechanism 102 is internally provided with a lower cover buckle 107 and a lower cover inner round mouth 108, the lower cover inner round mouth 108 is just interference-fitted with the kit upper pipe mouth 301, the lower cover buckle 107 is better clamped and fitted with the kit upper clamping edge 302, and the kit lower clamping edge 303 is just fitted and mounted with the edge of the kit body frame mounting hole 201.

[0023] Preferably, the kit body frame 2 is provided with a kit body frame mounting edge 202 on the upper surface.

[0024] Preferably, the front end of the upper cover mechanism 101 is provided with a front torque protrusion 105, and the rear end of the upper cover mechanism 101 is provided with a rear torque protrusion 106.

[0025] Preferably, the kit body frame 2 is square.

[0026] The working principle and use process of the application are as follows: the box cover 1, the kit body 3 and the kit body frame 2 are respectively completed by injection molding in a ten-thousand-level clean workshop, the kit body 3 is mounted on the kit body frame 2, the box cover 1 is mounted on the kit body 3, the chemiluminescence reagent is directly filled into the kit body 3, the kit cover is closed through the front torque protrusion 105 and the rear torque protrusion 106, and then the kit is marked, stored and transported.

[0027] Although the embodiments of the application have been shown and described, it is to be understood that the application is not limited to these embodiments. It will be obvious to a person skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A chemiluminescence reagent kit, characterized in that, The kit includes a lid (1), a kit holder (2), and a kit (3). The lid (1) includes an upper cover mechanism (101) and a lower cover mechanism (102). The upper cover mechanism (101) and the lower cover mechanism (102) are rotatably connected to each other at one end. The upper cover mechanism (101) is integrally formed with an upper cover opening (103), and the lower cover mechanism (102) is integrally formed with a lower cover outer opening (104). When the upper cover mechanism (101) and the lower cover mechanism (102) are closed, the upper cover opening (103) and the lower cover outer opening (104) are just interference fit. The kit holder (2) is provided with at least one kit holder mounting hole (201). The reagent box holder mounting hole (201) fits perfectly with the reagent box (3). The upper opening of the reagent box (3) is integrally formed from top to bottom with the upper tube opening (301), the upper locking edge (302), and the lower locking edge (303). The lower cover mechanism (102) is provided with a lower cover buckle (107) and a lower cover inner round opening (108). The lower cover inner round opening (108) fits perfectly with the upper tube opening (301). The lower cover buckle (107) fits perfectly with the upper locking edge (302). The lower locking edge (303) fits perfectly with the edge of the reagent box holder mounting hole (201). The reagent kit holder (2) is provided with a reagent kit holder mounting edge (202); The upper cover mechanism (101) has a front torque protrusion (105) at the front end and a rear torque protrusion (106) at the rear end.

2. The chemiluminescence reagent kit according to claim 1, characterized in that, The reagent kit frame (2) is square.

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