A kit for rapid detection of hepatitis c virus antibodies
By improving the reagent kit structure, the reagents were separated and stored, and single-handed operation was achieved. This solved the problems of insufficient sealing and mixing of multiple reagents, thus improving detection efficiency and sealing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SAFECARE BOITECH HANGZHOU
- Filing Date
- 2025-04-25
- Publication Date
- 2026-07-21
AI Technical Summary
The existing reagent kits have insufficient sealing, which leads to contamination of the reaction reagents. Furthermore, they cannot effectively classify and store various reagent solutions, affecting detection efficiency and making one-handed operation inconvenient.
The design incorporates a main container and lid structure, equipped with torsion springs, limiting slots, reaction trays, sponge pads, and sealing strips to achieve separate storage of reagents and one-handed operation, while increasing sealing and stability.
The kit's sealing and reagent sorting and preservation capabilities have been improved, making it easier to operate with one hand and increasing detection efficiency and speed.
Smart Images
Figure CN224535978U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the technical field of reagent kits for detecting hepatitis C virus antibodies, specifically relating to a rapid reagent kit for detecting hepatitis C virus antibodies. Background Technology
[0002] Existing reagent kits often lack proper sealing when storing internal reaction reagents, making them susceptible to dust and water ingress, which can contaminate the reagents and affect detection results. The "Dustproof Hepatitis C Virus Antibody Detection Kit" disclosed in application number "CN202121886149.6" represents a more mature technology. It utilizes a compact structure where three sets of inserts on the cap are sequentially inserted into three slots on the upper side of the mounting base, working in conjunction with a first sealing gasket. This significantly improves sealing performance, preventing dust and water ingress and maintaining a good seal even after long-term use. Furthermore, the inclusion of a polyurethane rigid foam insulation pad, with its low density and high conductivity, further enhances the sealing. The device has a low thermal coefficient and is corrosion resistant, which can effectively extend the lifespan of the reagent kit. The sponge pad on the storage plate can further protect the test reagent. However, the device still has the following drawbacks: In actual use, hepatitis C testing usually requires multiple steps, such as blood drawing, mixing the antigen solution with serum and letting it stand, and solvent detection. However, the existing equipment can only carry reagents, and multiple reagent solutions are needed during the test. It cannot effectively classify and contain reagent solutions and blood reaction solutions. Mixing various reagents reduces the efficiency of the test and affects the test speed. During the blood drawing process, the staff can only operate with one hand, and the reagents are not convenient to handle quickly with one hand. Utility Model Content
[0003] The purpose of this invention is to provide a rapid detection kit for hepatitis C virus antibodies, aiming to solve the problems in the existing technology where multiple reagent solutions are required during the detection process, the reagent solutions and blood reaction solutions cannot be effectively classified and contained, the mixing of various reagents reduces the work efficiency and affects the detection speed, and the staff can only operate with one hand during blood drawing and testing, making it inconvenient to quickly handle the reagents with one hand.
[0004] To achieve the above objectives, this utility model provides the following technical solution: It includes a main receiving box, with a lid hinged to one side of the top of the main receiving box. A torsion spring is provided at the hinge point between the main receiving box and the lid. A sorting box is provided on one side of the inner wall of the main receiving box, and a limiting slot is provided on the other side of the inner wall of the main receiving box. A reaction bracket is engaged within the limiting slot. Several placement holes are distributed on the top of the reaction bracket, and anti-slip rings are provided on the inner walls of the placement holes. A test tube rubber base corresponding to the placement hole position is provided at the bottom of the reaction bracket. The inner wall of the sorting box is divided into storage chambers by a grid-shaped frame. A sponge pad is provided in each storage chamber, and a placement groove is provided on the top of the sponge pad. Several soft rubber storage bags are provided on the inner wall of the lid, and a PVE zipper is sewn onto the top opening of each soft rubber storage bag.
[0005] In an embodiment of the rapid detection kit for hepatitis C virus antibodies of this utility model, the bottom of the box lid is provided with plate buckles on both sides, and the top of the main container box has fasteners on both sides, and the fasteners and plate buckles are fastened to each other.
[0006] In this solution, the lid is closed and the buckle and latch are engaged to seal the lid.
[0007] In an embodiment of the rapid detection kit for hepatitis C virus antibodies of this invention, the main container is provided with anti-slip pads at the four corners of its bottom.
[0008] In this solution, anti-slip feet are used to prevent the main container from moving during placement.
[0009] In an embodiment of the rapid detection kit for hepatitis C virus antibodies of this utility model, the top of the box lid is provided with lifting ropes on both sides, and the lifting ropes are provided with anti-slip handles in the middle.
[0010] In this design, a lifting rope facilitates the removal and carrying of samples by the equipment, making sample handling convenient.
[0011] In an embodiment of the rapid detection kit for hepatitis C virus antibodies of this utility model, the outer wall of the main container and the lid is provided with an anti-collision shell, and the inner wall of the main container and the lid is provided with cushioning foam.
[0012] In this solution, when subjected to external impact, the surface strength of the main container and lid is increased by the anti-collision shell, and the external impact force is reduced by the cushioning foam, thus protecting the internal reagents.
[0013] In an embodiment of the rapid detection kit for hepatitis C virus antibodies of this utility model, a first sealing strip is provided on the top side of the inner wall of the main container, and a second sealing strip is provided on the bottom side of the lid.
[0014] In this design, after the lid is closed, the first sealing strip and the second sealing strip are tightly fitted together, improving the sealing of the main container box.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1) Different reaction reagents are protected by wrapping them with sponge pads, and different types of solutions are separated and stored separately, making it easy for users to handle different types of solutions with one hand. This facilitates blood testing. When using the solution, the blood test tubes or empty test tubes required for the reaction, as well as the test tubes after the reaction, can be stored in different soft plastic storage bags. This makes it easy to classify and carry the samples, and to store the samples after the test and send them to the laboratory for further testing.
[0017] 2) During the reaction process, after blood is collected from the test tubes, different detection solutions are added and reacted. The test tubes are then inserted into the anti-slip rings and allowed to stand for 30 minutes. The rubber base of the test tube is used to support the bottom of the tube, improving its stability. The reaction tray can be removed separately to place the solutions in the test tubes. The reaction tray is then inserted into the limiting slot to effectively preserve it, facilitating the carrying of samples during the standing process. The device can be intuitively handled and operated with one hand, offering high flexibility and convenience for users to operate with one hand, improving detection efficiency, accelerating the detection process, and shortening the detection time. Attached Figure Description
[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is one of the structural schematic diagrams of this utility model;
[0021] Figure 3 This is a schematic diagram of the reaction bracket structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the side wall of the main receiving box of this utility model.
[0023] In the diagram: 1. Main container box; 2. Box lid; 3. Organizing box; 4. Limiting slot; 41. Reaction bracket; 42. Placement hole; 43. Anti-slip ring; 44. Test tube rubber base; 5. Grid frame; 51. Storage cavity; 52. Sponge pad; 53. Placement slot; 6. Soft rubber storage bag; 61. PVE zipper; 7. Plate buckle; 8. Fastener; 9. Anti-slip foot pad; 10. Lifting rope; 11. Anti-slip grip; 12. Anti-collision shell; 13. Cushioning foam; 14. First sealing strip; 15. Second sealing strip. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4 This utility model provides the following technical solution: a rapid detection kit for hepatitis C virus antibodies, including a main container 1, a lid 2 hinged to the top of one side of the main container 1, a torsion spring at the hinge of the main container 1 and the lid 2, a sorting box 3 on one side of the inner wall of the main container 1, a limiting slot 4 on the other side of the inner wall of the main container 1, a reaction tray 41 engaged in the limiting slot 4, a plurality of placement holes 42 distributed on the top of the reaction tray 41, an anti-slip ring 43 on the inner wall of the placement holes 42, a test tube rubber base 44 corresponding to the position of the placement hole 42 on the bottom of the reaction tray 41, a storage chamber 51 divided by a grid frame 5 on the inner wall of the sorting box 3, a sponge pad 52 in the chamber of the storage chamber 51, a placement groove 53 on the top of the sponge pad 52, a plurality of soft rubber storage bags 6 on the inner wall of the lid 2, and a PVE zipper 61 sewn at the top opening of the soft rubber storage bag 6.
[0026] For a specific example of a rapid detection kit for hepatitis C virus antibodies, please refer to [link / example]. Figure 1 The bottom of the lid 2 is provided with buckles 7 on both sides, and the top of the main container box 1 is provided with buckles 8 on both sides. The buckles 8 and the buckles 7 are fastened to each other.
[0027] Please see Figure 1 Cover the box with lid 2 and engage the buckle 7 with the latch 8 to seal the box with lid 2.
[0028] For a specific example of a rapid detection kit for hepatitis C virus antibodies, please refer to [link / example]. Figure 1 The main container 1 has anti-slip pads 9 at the four corners of its bottom.
[0029] Please see Figure 1The anti-slip feet 9 prevent the main container 1 from moving during placement.
[0030] For a specific example of a rapid detection kit for hepatitis C virus antibodies, please refer to [link / example]. Figure 2 The top of the lid 2 is provided with lifting ropes 10 on both sides, and the lifting ropes 10 are provided with anti-slip handles 11 in the middle.
[0031] Please see Figure 2 The lifting rope 10 facilitates the removal and carrying of samples by the equipment, making sample handling convenient.
[0032] For a specific example of a rapid detection kit for hepatitis C virus antibodies, please refer to [link / example]. Figure 4 The outer walls of the main container box 1 and the lid 2 are provided with anti-collision shells 12, and the inner walls of the main container box 1 and the lid 2 are provided with cushioning foam 13.
[0033] Please see Figure 4 When subjected to external impact, the anti-collision shell 12 increases the surface strength of the main container 1 and the lid 2, and the cushioning foam 13 reduces the external impact force, thus protecting the internal reagents.
[0034] For a specific example of a rapid detection kit for hepatitis C virus antibodies, please refer to [link / example]. Figure 1 The main container 1 has a first sealing strip 14 on the top side of its inner wall, and the lid 2 has a second sealing strip 15 on the bottom side.
[0035] Please see Figure 1 After the lid 2 is closed, the first sealing strip 14 and the second sealing strip 15 are pressed together, improving the sealing of the main container box 1.
[0036] This invention provides a rapid detection kit for hepatitis C virus antibodies. The specific usage is as follows: During use, different reaction solutions, such as HCV nucleic acid detection reagents and HCV fluorescent reaction reagents, can be placed in the storage slot 53 within the sponge pad 52 for preservation. The sponge pad 52 protects the reaction reagents and separates different types of solutions, allowing users to easily handle different solutions with one hand for convenient blood testing. The detection solutions are commonly used solutions in enzyme-linked immunosorbent assays (ELISA). The detection reaction solutions include fluorescent reagents such as EIA for detecting hepatitis C antibodies and chemiluminescent HCV reagents, hepatitis C antibody washing solution, enzyme conjugates, and HCV reagents for fluorescence detection. During use, blood samples containing hepatitis C are injected into drug reaction tubes and placed separately in soft plastic storage bags 6 for classified storage, facilitating sample preservation and delivery to the laboratory for further testing after analysis. During on-site use, the reaction tray 41 can be pulled out from the limiting slot 4 and placed on a flat surface. Blood collection tubes and used blood sample tubes can then be added to the HCV solution. The hepatitis C blood test tube is subjected to an antigen reaction with the V antigen, and then placed inside the anti-slip ring 43 for static reaction for 30 minutes. Next, an enzyme-labeled secondary antibody is added, ultimately forming an antigen-antibody-enzyme-labeled secondary antibody complex. Unbound free enzyme is washed away, and then a colorimetric reagent is added for color development. The test tube is supported by a rubber base 44 to improve stability and facilitate on-site blood testing. The reaction rack 41 can be removed separately to arrange the solutions in the test tubes, or it can be stored to sequentially add hepatitis C antibody washing solution, enzyme conjugate, and color development. After use, the blood test tube containing the fluorescent solution can have its reaction tray 41 inserted into the limiting slot 4 for effective preservation. This also facilitates the carrying of samples during the settling process. For further replenishment, the blood test tubes before and after the reaction can be placed in the corresponding soft plastic storage bag 6. The soft plastic storage bag 6 can be used to store empty clean test tubes, blood test tubes after sampling, blood test tubes after the reaction, and blood pressure test tube samples. The equipment allows for intuitive handling and operation, offering high flexibility and allowing for easy one-handed operation, improving detection efficiency, accelerating the detection process, and shortening detection time.
[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A rapid detection kit for hepatitis C virus antibodies, comprising a main container (1), characterized in that: The main container (1) has a lid (2) hinged to the top of one side. A torsion spring is provided at the hinge point between the main container (1) and the lid (2). A sorting box (3) is provided on one side of the inner wall of the main container (1). A limiting slot (4) is provided on the other side of the inner wall of the main container (1). A reaction bracket (41) is engaged in the limiting slot (4). Several placement holes (42) are distributed on the top of the reaction bracket (41). Anti-slip rings (43) are provided on the inner wall of the placement holes (42). The reaction holder (41) has a test tube rubber base (44) at the bottom corresponding to the placement hole (42). The inner wall of the sorting box (3) is divided into storage chambers (51) by a grid frame (5). The storage chamber (51) is provided with a sponge pad (52). The top of the sponge pad (52) is provided with a placement groove (53). The inner wall of the box cover (2) is provided with several soft rubber storage bags (6). The top opening of the soft rubber storage bag (6) is sewn with a PVE zipper (61).
2. The rapid detection kit for hepatitis C virus antibodies according to claim 1, characterized in that: The bottom of the lid (2) is provided with buckles (7) on both sides, and the top of the main container (1) is provided with buckles (8) on both sides, and the buckles (8) and buckles (7) are fastened to each other.
3. The rapid detection kit for hepatitis C virus antibodies according to claim 1, characterized in that: The main container (1) has anti-slip pads (9) at the four corners of its bottom.
4. The rapid detection kit for hepatitis C virus antibodies according to claim 1, characterized in that: The top of the lid (2) is provided with lifting ropes (10) on both sides, and the lifting ropes (10) are provided with anti-slip handles (11) in the middle.
5. The rapid detection kit for hepatitis C virus antibodies according to claim 1, characterized in that: The outer walls of the main container (1) and the lid (2) are provided with anti-collision shells (12), and the inner walls of the main container (1) and the lid (2) are provided with cushioning foam (13).
6. The rapid detection kit for hepatitis C virus antibodies according to claim 1, characterized in that: The main container (1) has a first sealing strip (14) on the top side of its inner wall, and the lid (2) has a second sealing strip (15) on the bottom side.