Multi-project immunochromatography joint detection kit

Abstract

The utility model discloses a multi-item immunochromatography joint detection kit, which comprises a limiting block, a through hole is arranged in the limiting block, the through hole is a limiting hole, and the limiting hole and the limiting block jointly form a connecting structure. Through the arrangement of the guide rod and the movable seat, when the reagent holder is used, on one hand, the stable support of the seat body for bearing a reagent can be realized, and on the other hand, the seat body can be independently disassembled and used by utilizing the quick-disassembly structure of the seat body and the guide rod, so that the purpose of higher practicability is achieved, and through the arrangement of the movable seat, the bottom plate and the guide pipe, the practicability is high. When a plurality of test tubes are dripped, the plurality of test tubes can be placed on the guide tube fixedly connected in the bottom plate, and the guide tube is synchronously utilized to guide the test tubes.

Description

Technical Field

[0001] The utility model relates to the technical field of medical detection, in particular to a multi-item immunochromatographic combined detection kit. Background Art

[0002] In the case of joint detection of multiple immune layers, in order to better perform the detection, it is necessary to use the corresponding kit to detect the current project. The existing patent is a multi-index joint detection fluorescent immunochromatographic detection card and a kit, and the patent announcement number is CN214473424U. The utility model discloses a multi-index joint detection fluorescent immunochromatographic detection card and a kit. The detection card includes a shell and a test strip arranged in the shell. The index includes CRP, SAA, PCT and HBP. The binding pad is coated with a fluorescently labeled antibody and a fluorescently labeled rabbit IgG. The test strip includes a detection pad, and the detection pad is provided with a detection line and a quality control line. The detection line has 4 lines, and the 4 detection lines are separated from each other and are respectively coated with a paired antibody or antigen that specifically binds to the fluorescently labeled antibody. The utility model uses a fluorescent immunochromatographic detection card to jointly detect four infection indicators of CRP, SAA, PCT and HBP. The advantages of the four complement each other, with high sensitivity, high specificity, simple and fast operation, and low cost, and is suitable for rapid quantitative detection at the bedside.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: although fluorescent markers can be used for detection during use, due to the lack of an effective supporting structure, when the operator holds the test tube and drips the reagent, it is easy for the reagent kit to slip and cause the dripping of the reagent to deviate. This has limitations, so we proposed a multi-project immunochromatographic combined detection kit to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-project immunochromatographic combined detection kit, which solves the problem that during the prior art, due to the lack of an effective support structure, when the operator holds the test tube to drip the reagent, it is easy for the kit to slip, resulting in deviation in the dripping of the reagent, which is limited.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a multi-project immunochromatographic combined detection kit, including a support foot, the main body of the support foot is a circular rubber structure, and there are four support feet in total, the four support feet are arranged in a ring array, and the top surfaces of the four support feet are also fixedly connected to limiting blocks, the limiting blocks and the support feet together constitute a supporting structure, and a through hole is opened inside the limiting block, which is a limiting hole, the limiting hole and the limiting block together constitute a connecting structure, and the inner sides of the four support feet are also fixedly connected to a connecting frame, and the main body of the connecting frame is a rectangular frame structure.

[0006] Preferably, the main body of the guide rod is a cylindrical structure, and there are four guide rods in total, wherein every two longitudinally adjacent guide rods form a group, and the two groups of guide rods are fixedly connected to the outer side surfaces of the two balance plates in opposite directions, and the guide rods match the limit holes opened in the limit blocks.

[0007] Preferably, the support legs and the connecting frame together form a supporting structure, and a base body is installed above the four support legs. The main body of the base body is a rectangular structure with a groove at the top, and grooves are opened in a rectangular array on the top surface of the base body. The groove is a test groove, which is used to test reagents, and a transverse groove is opened on the top surface of the base body.

[0008] Preferably, the transverse groove opened at the top of the seat body is a guide groove, and there are two guide grooves in total. The two guide grooves are opened in a linear array at the front and rear sides of the top surface of the seat body, and the outer side of the seat body is fixedly connected with a spring rod. There are four spring rods in total, and every two longitudinally adjacent spring rods form a group.

[0009] Preferably, a movable seat is installed inside the transverse groove opened at the top of the seat body, and there are two movable seats in total, and the two movable seats are arranged in a linear array.

[0010] Preferably, the two groups of spring rods are respectively fixedly connected to the left and right side surfaces of the seat body, and a balance plate is fixedly connected to one side of the two groups of spring rods away from the seat body. There are two balance plates in total, and the two balance plates are respectively located on the left and right sides of the seat body, and the outer sides of the two balance plates are fixedly connected to guide rods.

[0011] Preferably, a slider is fixedly connected to the outer side of the movable seat, and there are four sliders in total, wherein every two longitudinally adjacent sliders form a group, and the two groups of sliders are respectively fixedly connected to the front and rear side positions of the two movable seats, and the top surfaces of the two movable seats are also fixedly connected to a bottom plate, the main body of the bottom plate is longitudinally arranged, and the interior of the bottom plate is fixedly connected to a conduit in a linear array, and the main body of the conduit is a frustum-shaped structure that is thick at the top and thin at the bottom.

[0012] Beneficial Effects

[0013] The utility model provides a multi-item immunochromatographic combined detection kit. Compared with the prior art, it has the following beneficial effects:

[0014] The multi-project immunochromatographic combined detection kit is provided with split-structured support feet and limit blocks, so that when it is used, on the one hand, it can realize stable support for the seat body carrying the reagents, and on the other hand, it can also use the quick-release structure of the seat body and the guide rod so that the seat body can be disassembled and used separately, thereby achieving a more practical purpose;

[0015] The multi-project immunochromatographic combined detection kit is provided with a movable seat, a bottom plate and a conduit, so that when multiple test tubes are dripping, the multiple test tubes can be placed on the conduit fixedly connected to the bottom plate, and the conduit is used to guide the test tubes simultaneously, so that the liquid reagents in the test tubes can quickly and accurately fall to the internal position of the test tank to achieve precise positioning, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the axial side structure of the detection kit of the utility model after being disassembled;

[0017] Figure 2 This is a schematic diagram of the combined structure of the detection kit of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view of the detection kit of the utility model;

[0019] Figure 4 This is a schematic diagram of the combined structure of the support legs and the connecting frame of the detection kit of the utility model;

[0020] Figure 5 This is a schematic diagram of the combined structure of the moving seat and the slider of the detection kit of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the combined structure of the balance plate and the spring rod of the detection kit.

[0022] In the figure: 1, support foot; 101, limit block; 102, limit hole; 103, connecting frame; 2, seat body; 201, inspection groove; 202, guide groove; 203, spring rod; 204, balance plate; 205, guide rod; 3, moving seat; 301, slider; 302, bottom plate; 303, guide tube. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6The utility model provides a technical solution: a multi-project immunochromatographic combined detection kit, comprising a support leg 1, the main body of the support leg 1 is a circular rubber structure, and the support leg 1 is provided at four locations, the four support legs 1 are arranged in a circular array, and the top surfaces of the four support legs 1 are also fixedly connected with a limiting block 101, the limiting block 101 and the support leg 1 together form a supporting structure, and a through hole is opened inside the limiting block 101, the through hole is a limiting hole 102, the limiting hole 102 and the limiting block 101 together form a connecting structure, and the inner side of the four support legs 1 is also fixedly connected with a connecting frame 103, and the main body of the connecting frame 103 is a rectangular frame structure;

[0025] By providing the supporting legs 1 and the limiting blocks 101, it can provide a good supporting effect when in use, thereby achieving a more practical purpose.

[0026] See also Figure 1 , Figure 2 The support legs 1 and the connecting frame 103 together form a supporting structure, and a base body 2 is installed above the four support legs 1. The main body of the base body 2 is a rectangular structure with a groove on the top, and the top surface of the base body 2 is provided with grooves in a rectangular array, the groove is a test groove 201, the test groove 201 is used for testing reagents, and a transverse groove is provided on the top surface of the base body 2;

[0027] By providing a concave inspection groove 201 at the top of the seat body 2, it is possible to effectively and stably carry the current reagent during the inspection, thereby achieving a more practical purpose.

[0028] See also Figure 1 , Figure 4 The two groups of spring rods 203 are respectively fixedly connected to the left and right side positions of the seat body 2, and the two groups of spring rods 203 are fixedly connected to the side away from the seat body 2 with a balance plate 204. There are two balance plates 204, and the two balance plates 204 are respectively located at the left and right sides of the seat body 2, and the outer sides of the two balance plates 204 are fixedly connected with guide rods 205;

[0029] By arranging the spring rod 203 on the inner side of the balance board 204 , when the seat body 2 is lifted, the device can be hand-held by holding the balance board 204 fixedly connected to the outer side of the spring rod 203 .

[0030] See also Figure 2 , Figure 3 The main body of the guide rod 205 is a cylindrical structure, and the guide rod 205 is provided at four locations, wherein every two longitudinally adjacent guide rods 205 form a group, and the two groups of guide rods 205 are oppositely fixedly connected to the outer side surfaces of the two balance plates 204, and the guide rods 205 match the limiting holes 102 provided in the limiting blocks 101;

[0031] By providing the guide rod 205, when the seat body 2 is assembled on the top of the support leg 1, the guide rod 205 can be inserted into the inner position of the limiting hole 102 opened in the limiting block 101 for assembly, thereby achieving the purpose of stable support.

[0032] See also Figure 3 , Figure 5 The transverse groove opened at the top of the seat body 2 is a guide groove 202. There are two guide grooves 202, and the two guide grooves 202 are opened in a linear array at the front and rear sides of the top surface of the seat body 2. The outer side of the seat body 2 is fixedly connected with a spring rod 203. There are four spring rods 203, and every two longitudinally adjacent spring rods 203 form a group.

[0033] By providing a guide groove 202 of a transverse structure on the top surface of the seat body 2, it is possible to achieve stable support and guidance for the moving seat 3 when it is in use, thereby achieving a more practical purpose.

[0034] See also Figure 1 , Figure 4 A movable seat 3 is installed inside the transverse groove opened at the top of the seat body 2. The movable seat 3 is provided at two locations, and the two movable seats 3 are arranged in a linear array;

[0035] By providing the movable seat 3 , when the movable seat 3 moves, it can move stably along the guide groove 202 , so as to achieve the purpose of accurately dropping the reagent.

[0036] See also Figure 1 , Figure 5 The outer side of the moving seat 3 is fixedly connected with a slider 301, and the slider 301 is provided at four places, wherein every two sliders 301 adjacent to each other in the longitudinal direction form a group, and the two groups of sliders 301 are respectively fixedly connected to the front and rear side positions of the two moving seats 3, and the top surfaces of the two moving seats 3 are also fixedly connected with a bottom plate 302, the main body of the bottom plate 302 is arranged longitudinally, and the inside of the bottom plate 302 is fixedly connected with a conduit 303 in a linear array, and the main body of the conduit 303 is a frustum-shaped structure with a thick top and a thin bottom;

[0037] By arranging a bottom plate 302 on the top end surface of the movable seat 3, it is possible to achieve stable support and guidance for multiple conduits 303 when in use, so as to achieve the purpose of rapid dripping.

[0038] During operation, when the reagent is dripping, the four legs 1 can be placed on the workbench, and the balance plate 204 fixedly connected to the outside of the spring rod 203 can be manually held inwardly, and the balance plate 204 drives the guide rod 205 fixedly connected to the outside to move inwardly, and the guide rod 205 is inserted into the inner position of the limit hole 102 provided in the limit block 101 to complete the stable support operation for the seat body 2;

[0039] When in use, the detection reagent can be pre-placed into the internal position of the inspection groove 201 opened in the seat body 2, and the test tube can be simultaneously placed above the conduit 303 fixedly connected to the bottom plate 302 to achieve rapid dripping of the reagents and other substances used for the test into the interior of the inspection groove 201 opened in the seat body 2 to achieve a rapid testing operation, thereby achieving a more practical purpose.

[0040] In summary, the device is provided with the bottom plate 302 and the guide tube 303, so that when it is used, it can carry and guide a plurality of dripping test tubes in batches, thereby achieving a more practical purpose.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multi-item immunochromatographic combined detection kit, comprising a support (1), characterized in that: The main body of the support foot (1) is a circular rubber structure, and the support foot (1) is provided at four locations, the four support feet (1) are arranged in a ring array, and the top surfaces of the four support feet (1) are also fixedly connected to limit blocks (101), the limit blocks (101) and the support foot (1) together form a support structure, and the limit blocks (101) are provided with through holes inside, the through holes are limit holes (102), the limit holes (102) and the limit blocks (101) together form a connection structure, and the inner sides of the four support feet (1) are also fixedly connected to connection frames (103), and the main body of the connection frame (103) is a rectangular frame structure.

2. A multi-item immunochromatographic combined detection kit according to claim 1, characterized in that: The support legs (1) and the connecting frame (103) together form a support structure, and a base body (2) is installed above the four support legs (1), the main body of the base body (2) is a rectangular structure with a groove at the top, and the top surface of the base body (2) is provided with grooves in a rectangular array, the grooves are test grooves (201), the test grooves (201) are used for testing reagents, and the top surface of the base body (2) is provided with a transverse groove.

3. A multi-item immunochromatographic combined detection kit according to claim 2, characterized in that: The transverse groove formed at the top of the seat body (2) is a guide groove (202), and two guide grooves (202) are provided in total. The two guide grooves (202) are provided in a linear array at the front and rear sides of the top surface of the seat body (2), and the outer side of the seat body (2) is fixedly connected with a spring rod (203), and the spring rod (203) is provided at four locations, wherein two longitudinally adjacent spring rods (203) form a group.

4. A multi-item immunochromatographic combined detection kit according to claim 3, characterized in that: The two groups of spring rods (203) are respectively fixedly connected to the left and right side surfaces of the seat body (2), and the sides of the two groups of spring rods (203) away from the seat body (2) are both fixedly connected to a balance plate (204), and two balance plates (204) are provided, and the two balance plates (204) are respectively located at the left and right side surfaces of the seat body (2), and the outer sides of the two balance plates (204) are both fixedly connected to a guide rod (205).

5. A multi-item immunochromatographic combined detection kit according to claim 4, characterized in that: The main body of the guide rod (205) is a cylindrical structure, and the guide rod (205) is provided at four locations, wherein two longitudinally adjacent guide rods (205) form a group, and the two groups of guide rods (205) are fixedly connected to the outer side surfaces of the two balance plates (204) in opposite directions, and the guide rods (205) match the limiting holes (102) provided in the limiting blocks (101).

6. A multi-item immunochromatographic combined detection kit according to claim 3, characterized in that: A movable seat (3) is installed inside the transverse groove opened at the top of the seat body (2), and two movable seats (3) are provided in total, and the two movable seats (3) are arranged in a linear array.

7. A multi-item immunochromatographic combined detection kit according to claim 6, characterized in that: The outer side of the movable seat (3) is fixedly connected to a slider (301), and the sliders (301) are provided at four locations, wherein two sliders (301) adjacent to each other in the longitudinal direction form a group, and the two groups of sliders (301) are respectively fixedly connected to the front and rear side positions of the two movable seats (3), and the top surfaces of the two movable seats (3) are also fixedly connected to a bottom plate (302), the main body of the bottom plate (302) is arranged in the longitudinal direction, and the inside of the bottom plate (302) is fixedly connected to a conduit (303) in a linear array, and the main body of the conduit (303) is a cone-shaped structure with a thick top and a thin bottom.

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