Respiratory infectious disease detection kit

Abstract

The utility model discloses a respiratory infectious disease detection kit. The respiratory infectious disease detection kit comprises a kit body, a reagent placing cavity is formed in the kit body; the multifunctional cover body covers the kit body, the elastic hook body hooks the annular limiting plate body, the annular rack is located in the multifunctional cover body, and the protruding part extends into a tooth seam of the annular rack, so that a limiting effect is achieved. An accurate switching function is achieved, and accurate control can be achieved when different reagent containing cavities are switched. When the reagent in one reagent placing cavity is used up, the next reagent placing cavity can be accurately switched to, so that the continuity and the accuracy of the detection process are ensured. The number of the reagent placing cavities in the kit body is multiple, and the reagent placing cavities are uniformly arranged around the axis direction of the kit body, so that the internal space of the kit body can be effectively utilized, and various different reagents can be placed in one kit.

Description

Technical Field

[0001] This utility model relates to a test kit, specifically a test kit for respiratory infectious diseases. Background Technology

[0002] In the field of respiratory infectious disease testing, the testing process often requires multiple reagents to complete different test items. Traditional test kits have some shortcomings in their design.

[0003] In terms of reagent placement, traditional reagent kits are not efficient in utilizing internal space. Typically, the layout of reagent placement lacks systematic planning, making it impossible to accommodate a sufficient number of easily manageable reagents within the limited space of the kit. This leads to the need for multiple kits to store different reagents in actual respiratory infectious disease testing, increasing operational complexity and cost, while also hindering unified management and rapid retrieval of reagents.

[0004] Therefore, there is an urgent need for a better respiratory infectious disease test kit on the market. Utility Model Content

[0005] The technical problem to be solved by this invention is to overcome the defects of the above-mentioned technology and provide a respiratory infectious disease detection kit.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a respiratory infectious disease detection kit, which includes a kit body;

[0007] The reagent kit body has a reagent placement cavity;

[0008] The top of the outer wall of the reagent kit body is fixedly provided with an annular toothed rack, and the teeth of the annular toothed rack face outward;

[0009] An annular limiting plate is fixedly provided on the upper part of the outer wall of the reagent kit body. The annular limiting plate is located below the annular rack. The cross-section of the annular limiting plate is sloped, with the slope of the annular limiting plate facing upwards. The straight edge of the annular limiting plate is located on the lower side of the annular limiting plate.

[0010] It also includes a multi-functional cover, the rear of which protrudes to form a protrusion. A core cavity is provided inside the protrusion of the multi-functional cover. The core cavity is connected to the interior of the multi-functional cover, and the opening of the core cavity faces the interior of the multi-functional cover. An auxiliary rod is rotatably provided at the rear corner of the core cavity. A limiting protrusion is fixedly provided on the outer side of the middle part of the auxiliary rod. A spring is fixedly provided on the inner side of the other end of the auxiliary rod. The number of springs is several, and the other end of the spring abuts against the inner rear wall of the core cavity.

[0011] The lower part of the multifunctional cover is provided with an elastic hook; the upper part of the multifunctional cover is provided with a sampling part.

[0012] The multifunctional cap covers the reagent kit body, the elastic hook hooks onto the annular limiting plate, the annular toothed rack is located inside the multifunctional cap, and the protrusion extends into the tooth gap of the annular toothed rack to play a limiting role.

[0013] As an improvement, the reagent placement chamber is vertically arranged, the opening of the reagent placement chamber faces upward, and the number of reagent placement chambers is several and they are evenly arranged around the axis of the reagent kit body.

[0014] As an improvement, a friction sleeve is fixedly provided on the outer wall of the reagent kit body.

[0015] As an improvement, the reagent kit body is circular when viewed from above.

[0016] The advantages of this invention compared to existing technologies are: precise switching function: the limiting structure formed by the protrusion of the multifunctional cover, the core cavity, the auxiliary rod, the limiting protrusion, the spring, and the ring rack of the reagent kit body allows for precise control when switching between different reagent placement cavities. When the reagent in one reagent placement cavity is used up, it can be accurately switched to the next one, ensuring the continuity and accuracy of the detection process.

[0017] Efficient space utilization: The reagent placement chambers inside the reagent kit are arranged evenly around the axis of the kit body. This layout can effectively utilize the internal space of the kit body, allowing multiple different reagents to be placed in one kit. This facilitates the storage and management of reagents required for multiple tests during the detection of respiratory infectious diseases. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a respiratory infectious disease detection kit according to this utility model. Figure 1 .

[0019] Figure 2 This is a three-dimensional structural diagram of a respiratory infectious disease detection kit according to this utility model. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a respiratory infectious disease detection kit according to this utility model.

[0021] Figure 4 yes Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0022] Figure 5 yes Figure 3A magnified schematic diagram of the structure at point B in the middle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0027] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Referring to the accompanying drawings, a respiratory infectious disease detection kit includes a kit body 1, which is circular in top view. The kit body 1 has a reagent placement cavity 2 inside, which is vertically arranged with its opening facing upward. The number of reagent placement cavities 2 is several and they are evenly arranged around the axis of the kit body 1.

[0029] The top of the outer wall of the reagent kit body 1 is fixedly provided with an annular toothed rack 3, and the teeth of the annular toothed rack 3 face outward;

[0030] An annular limiting plate 4 is fixedly provided on the upper part of the outer wall of the reagent kit body 1. The annular limiting plate 4 is located below the annular rack 3. The cross-section of the annular limiting plate 4 is sloped. The slope of the annular limiting plate 4 faces upward. The straight edge of the annular limiting plate 4 is located on the lower side of the annular limiting plate 4.

[0031] A friction sleeve 5 is fixedly provided on the outer wall of the reagent kit body 1;

[0032] It also includes a multifunctional cover 6, the rear of which protrudes to form a protrusion 7. A core cavity 8 is provided inside the protrusion 7 of the multifunctional cover 6. The core cavity 8 is connected to the interior of the multifunctional cover 6. The opening of the core cavity 8 faces the interior of the multifunctional cover 6. An auxiliary rod 9 is rotatably provided at the rear corner of the core cavity 8. A limiting protrusion 10 is fixedly provided on the outer side of the middle part of the auxiliary rod 9. A spring 11 is fixedly provided on the inner side of the other end of the auxiliary rod 9. There are several springs 11. The other end of the spring 11 abuts against the inner rear wall of the core cavity 8.

[0033] The lower part of the multifunctional cover 6 is provided with an elastic hook 12; the upper part of the multifunctional cover 6 is provided with a sampling part 13.

[0034] The multifunctional cover 6 covers the reagent kit body 1, the elastic hook 12 hooks the annular limiting plate 4, the annular rack 3 is located inside the multifunctional cover 6, and the protrusion 7 extends into the tooth gap of the annular rack 3 to play a limiting role.

[0035] Initial preparation phase:

[0036] First, check the reagent kit body 1 to ensure that the reagent placement chambers 2 inside the reagent kit body 1 are empty. The reagent kit body 1 is circular when viewed from above. The reagent placement chambers 2 inside are vertically arranged with their openings facing upwards, and there are several of these reagent placement chambers 2, which are evenly distributed around the axis of the reagent kit body 1. At the same time, note that an annular toothed rack 3 is fixedly installed on the top of the outer wall of the reagent kit body 1, with the teeth facing outwards. There is an annular limiting plate 4 on the upper part of the outer wall, located below the annular toothed rack 3. Its cross-section is sloping with the slope facing upwards and the straight edge on the lower side. A friction sleeve 5 is also fixed on the outer wall.

[0037] The structure of the multifunctional cover 6 also needs to be checked. The rear of the multifunctional cover 6 protrudes rearward to form a protrusion 7. A core cavity 8 is located within the protrusion 7 and communicates with the interior of the multifunctional cover 6. The opening of the core cavity 8 faces the interior of the multifunctional cover 6. An auxiliary rod 9 is rotatably mounted at the rear corner of the core cavity 8. A limiting protrusion 10 is located on the outer side of the middle of the auxiliary rod 9, and several springs 11 are fixed to the inner side of its other end. The other end of each spring 11 abuts against the inner rear wall of the core cavity 8. The multifunctional cover 6 has an elastic hook 12 at the bottom and a sampling part 13 at the top.

[0038] Separation stage of reagent kit body and multifunctional cap:

[0039] When reagents need to be added to the reagent kit body 1, the reagent kit body 1 and the multifunctional cap 6 must be separated. The user holds the multifunctional cap 6 and pulls the elastic hook 12 outward. As the elastic hook 12 hooks onto the annular limiting plate 4, during the pulling process, the elastic hook 12 gradually disengages from the annular limiting plate 4, thereby achieving the separation of the reagent kit body 1 and the multifunctional cap 6.

[0040] Reagent filling stage:

[0041] After separating the reagent kit body 1 and the multifunctional cap 6, the relevant reagents are respectively loaded into the reagent placement chambers 2 provided in the reagent kit body 1. Because the reagent placement chambers 2 are evenly arranged around the axis of the reagent kit body 1, different reagents must be accurately loaded into the corresponding reagent placement chambers 2 according to the detection requirements.

[0042] Multifunctional lid closing stage:

[0043] Place the multifunctional cap 6 onto the reagent kit body 1. During the capping process, ensure that the elastic hook 12 hooks onto the annular limiting plate 4, while the annular rack 3 is located inside the multifunctional cap 6. The protrusion 7 on the multifunctional cap 6 extends into the tooth gap of the annular rack 3, serving as a limiting function. This completes the capping operation between the reagent kit body 1 and the multifunctional cap 6.

[0044] Reagent sampling stage:

[0045] When it is necessary to remove the reagent from the reagent placement chamber 2, open the upper part of the multifunctional cover 6, which is equipped with a sampling part 13. Operate the multifunctional cover 6 by hand to make the sampling part 13 align with the corresponding reagent placement chamber 2, and then remove the reagent from the reagent placement chamber 2 through the sampling part 13.

[0046] Switching to the reagent placement chamber stage:

[0047] When the reagent in one reagent placement chamber 2 is used up, switch to the next reagent placement chamber 2. The user holds the multi-functional cover 6, causing the multi-functional cover 6 and the reagent kit body 1 to rotate relative to each other. During rotation, the annular limiting plate 4 rotates above the elastic hook 12. Since the protrusion 7 is located in the toothed slot of the annular rack 3, the protrusion 7 is subjected to the force of the annular rack 3 during rotation, causing the auxiliary rod 9 to rotate. The limiting protrusion 10 on the auxiliary rod 9 rotates with it, and the spring 11 is compressed. As rotation continues, the protrusion 7 will switch to different toothed slots of the annular rack 3. Continue rotating until the sampling part 13 is aligned with the next reagent placement chamber 2. At this point, stop rotating. Under the elastic force of the spring 11, the protrusion 7 extends into the toothed slot of the annular rack 3, acting as a limiter. Then, the sampling operation from the reagent placement chamber 2 can be repeated.

[0048] Precise switching function: The limiting structure formed by the protrusion 7 of the multi-functional cover 6, the core cavity 8, the auxiliary rod 9, the limiting protrusion 10, the spring 11, and the ring rack 3 of the reagent kit body 1 enables precise control when switching between different reagent placement cavities 2. When the reagent in one reagent placement cavity 2 is used up, it can be accurately switched to the next one, ensuring the continuity and accuracy of the detection process.

[0049] Efficient space utilization: The reagent placement chambers 2 inside the reagent kit body 1 are several and evenly arranged around the axis of the reagent kit body 1. This layout can effectively utilize the internal space of the reagent kit body 1, allowing multiple different reagents to be placed in one reagent kit, which facilitates the storage and management of reagents required for multiple testing items in the process of respiratory infectious disease testing.

[0050] Convenient Operation: The friction sleeve 5 on the outer wall of the reagent kit body 1 facilitates user handling of the kit, increasing friction between the hand and the kit to prevent slippage. Separating the multifunctional cap 6 from the reagent kit body 1 is simple and easy; just pull the elastic hook 12 outwards. Switching to the reagent placement chamber 2 can be achieved by relative rotation of the multifunctional cap 6 and the reagent kit body 1; this operation is intuitive and easy to master.

[0051] Excellent handling feel and anti-slip design: The outer wall of the reagent kit body 1 is equipped with a friction sleeve 5. This design increases the friction when the user holds the reagent kit, making the operation more stable and comfortable. Whether opening, closing, or rotating the multi-functional cap 6, users can better control the force and direction, further improving the accuracy and convenience of operation. This is especially beneficial for testing personnel who need to use the reagent kit for extended periods, effectively reducing hand fatigue.

[0052] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A respiratory infectious disease detection kit, characterized in that: Includes the reagent kit itself (1); The reagent kit body (1) is provided with a reagent placement cavity (2); The top of the outer wall of the reagent kit body (1) is fixedly provided with an annular toothed rack (3), and the teeth of the annular toothed rack (3) face outward; The upper part of the outer wall of the reagent kit body (1) is fixedly provided with an annular limiting plate (4). The annular limiting plate (4) is located below the annular rack (3). The cross section of the annular limiting plate (4) is sloped. The slope of the annular limiting plate (4) faces upward. The straight edge of the annular limiting plate (4) is located on the lower side of the annular limiting plate (4). It also includes a multifunctional cover (6), the rear of which protrudes to form a protrusion (7), and a core cavity (8) is provided inside the protrusion (7) on the multifunctional cover (6). The core cavity (8) and the interior of the multifunctional cover (6) are connected, and the opening of the core cavity (8) faces the interior of the multifunctional cover (6). An auxiliary rod (9) is rotatably provided at the rear corner of the core cavity (8). A limiting protrusion (10) is fixedly provided on the outer side of the middle part of the auxiliary rod (9). A spring (11) is fixedly provided on the inner side of the other end of the auxiliary rod (9). There are several springs (11), and the other end of the spring (11) abuts against the inner rear wall of the core cavity (8). The multifunctional cover (6) covers the reagent kit body (1). The lower part of the multifunctional cover (6) is provided with an elastic hook (12); the upper part of the multifunctional cover (6) is provided with a sampling part (13); The elastic hook (12) hooks onto the annular limiting plate (4), the annular rack (3) is located inside the multifunctional cover (6), and the protrusion (7) extends into the tooth gap of the annular rack (3) to play a limiting role.

2. The respiratory infectious disease detection kit according to claim 1, characterized in that: The reagent placement chamber (2) is set vertically, and the opening of the reagent placement chamber (2) faces upward. There are several reagent placement chambers (2) and they are evenly arranged around the axis of the reagent kit body (1).

3. The respiratory infectious disease detection kit according to claim 2, characterized in that: A friction sleeve (5) is fixedly provided on the outer wall of the reagent kit body (1).

4. The respiratory infectious disease detection kit according to claim 3, characterized in that: The reagent kit body (1) appears circular when viewed from above.

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