Detection kit for dry-type fluorescence immunoassay analyzer

Abstract

The utility model provides a detection kit for a dry-type fluorescence immunoassay analyzer, which relates to the technical field of reagent cards and comprises a kit body and a kit cover, the kit cover is elastically and rotatably arranged above the kit body, a containing bin is arranged at the bottom inside the kit body, a step is arranged at one end inside the kit body, a slot is arranged on the step, and the slot is communicated with the containing bin. An insertion block matched with the insertion groove is arranged at one end of the bottom of the box cover, a clamping hole is formed in the lower portion of one side of the insertion block, a side cavity is formed in the position, below one side of the insertion groove, of the interior of the step, and an oblique angle buckle is elastically arranged in the side cavity and extends into the insertion groove to be matched with the clamping hole; chromatographic test paper is contained in the containing bin, when the box cover is closed, the inserting block is inserted into the inserting groove in place, the oblique angle buckle is elastically clamped into the clamping hole to be fixed, when the box cover is opened, only the sliding button needs to be pushed, the oblique angle buckle moves in the side cavity, fixing of the clamping hole is removed, the box cover can be automatically opened through elastic hinge joint of the box cover and the box body, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent cards, in particular to a detection reagent kit for a dry-type fluorescent immunoassay analyzer. Background Art

[0002] The dry-type fluorescent immunoassay analyzer is a microprocessor-based fluorescent immunoassay quantitative analyzer that can be used for fluorescent immunoassays. The dry-type fluorescent immunoassay analyzer is used in conjunction with a specific reagent kit based on fluorescent immunochromatography. It is suitable for immunofluorescence detection of human serum, plasma, or whole blood specimens. The test results assist in clinical diagnosis, provide reference data for doctors to diagnose and treat patients' conditions, and provide guidance for doctors to monitor and recover patients after treatment. The reagent card of the dry-type fluorescent immunoassay analyzer currently on the market needs to be inserted into the analyzer after the sample liquid is dropped into it. The optical reaction module detects it and then outputs the result.

[0003] The reagent card consists of a chromatography test paper and a reagent kit. When in use, the chromatography test paper is placed in the detection kit, and the medical staff drips the sample to be tested into the kit. After the sample drips onto the chromatography test paper and is chromatographed by the chromatography test paper, the kit is inserted into the analyzer. The kit generally consists of two halves of a box, which are fixed by a splicing rod and a splicing groove. When replacing the chromatography test paper, it is necessary to use a tool to pry the two halves of the box apart, which is quite troublesome. In addition, the chromatography test paper is pressed tightly in the test paper groove inside the half box, making it difficult to remove. Therefore, the utility model proposes a detection kit for a dry fluorescent immunoassay to solve the problems existing in the prior art. Utility Model Content

[0004] In response to the above problems, the present invention proposes a detection kit for a dry fluorescent immunoassay analyzer. When opening the detection kit for a dry fluorescent immunoassay analyzer, one only needs to push the slide button to move the angled buckle in the side cavity, releasing the fixation of the card hole. The box lid can be automatically opened by utilizing the elastic hinge between the box lid and the box body, which is more convenient.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a detection kit for a dry fluorescent immunoassay analyzer, comprising a box body and a box cover, the box cover being elastically rotatably arranged above the box body, and a accommodating compartment being provided at the bottom of the box body, a step being provided at one end of the interior of the box body, a slot being provided on the step, an inserting block being adapted to the slot being provided at one end of the bottom of the box cover, and a card hole being provided below one side of the inserting block, a side cavity being provided inside the step at a position below one side of the slot, and an angled buckle being elastically provided inside the side cavity, the angled buckle extending into the interior of the slot and adapted to the card hole, a slide groove being provided below one end of the box body, and a slide button being movably provided in the slide groove, the inner end of the slide button being connected to the angled buckle;

[0006] A T-shaped slot is connected to the bottom of the slot, and a T-shaped column is elastically and movably provided in the T-shaped slot. The top of the T-shaped column extends to the slot. A bottom cavity is provided at one end of the bottom of the accommodating bin, and a top column is movably provided inside the bottom cavity. The T-shaped column is connected to the top column.

[0007] A further improvement is that a connecting groove is provided between the T-shaped groove and the bottom cavity, the T-shaped column and the top column are connected by a connecting strip, and the connecting strip passes through the connecting groove.

[0008] A further improvement is that one end of the bevel buckle is connected to a first spring, and one end of the first spring is connected to one end inside the side cavity.

[0009] A further improvement is that a second spring is provided below the T-shaped column, and the bottom of the second spring is connected to the bottom of the T-shaped slot.

[0010] A further improvement is that a hinge rod is provided above one end of the inner part of the box body, a hinge tube is provided at one end of the box cover, the hinge tube is rotatably mounted on the hinge rod, and torsion springs are connected between both ends of the hinge tube and the hinge rod.

[0011] A further improvement is that a boss is provided at the middle position of the bottom of the box cover, and the boss is adapted to the accommodating compartment.

[0012] A further improvement is that: a detection groove and a dripping hole are provided on the boss, and the detection groove and the dripping hole pass through the boss.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model accommodates the chromatography test paper through the accommodating chamber. When the box cover is closed, the insert block is inserted into the slot. After it is in place, the bevel buckle elastically snaps into the card hole to fix it. When opening, just push the slide button to make the bevel buckle move in the side cavity to release the fixation of the card hole. The box cover and the box body are elastically hinged, and the box cover can be automatically opened, which is more convenient.

[0015] 2. After the cover is closed, the insert block is inserted into the slot and pressed down, so that the T-shaped column is pressed into the T-slot, and the T-shaped column simultaneously drives the top column to move down into the bottom cavity without affecting the chromatography test paper. When the cover is opened, the insert block is disengaged from the slot, releasing the pressure on the T-shaped column 13, and the second spring pushes up the T-shaped column 13, so that the top column moves upward synchronously and extends out of the bottom cavity, lifting one end of the chromatography test paper in the accommodating cavity, thereby facilitating the removal of the chromatography test paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the box body of the present utility model;

[0018] Figure 3 This is a schematic diagram of the box cover of the present utility model;

[0019] Figure 4 This is a schematic diagram of the interior of the slot of the present invention;

[0020] Figure 5 This is a schematic diagram of the connection between the T-shaped column and the top column of the present invention.

[0021] Among them: 1. Box body; 2. Box cover; 3. Receiving compartment; 4. Step; 5. Slot; 6. Insert block; 7. Card hole; 8. Side cavity; 9. Angle buckle; 10. Slide groove; 11. Slide button; 12. T-slot; 13. T-post; 14. Bottom cavity; 15. Top post; 16. Connecting strip; 17. First spring; 18. Second spring; 19. Articulated rod; 20. Articulated tube; 21. Torsion spring; 22. Boss; 23. Detection slot; 24. Drip hole. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0023] Example 1

[0024] according to Figure 1 、 2 As shown in Figures 3, 4, and 5, this embodiment proposes a detection reagent kit for a dry fluorescent immunoassay instrument, comprising a box body 1 and a box cover 2, the box cover 2 being elastically rotatably arranged above the box body 1, and a accommodating compartment 3 being provided at the bottom of the box body 1, a step 4 being provided at one end of the interior of the box body 1, a slot 5 being provided on the step 4, an inserting block 6 being adapted to the slot 5 at one end of the bottom of the box cover 2, and a card hole 7 being provided below one side of the inserting block 6, a side cavity 8 being provided inside the step 4 at a position below one side of the slot 5, and an angled buckle 9 being elastically provided inside the side cavity 8, the angled buckle 9 extending to the interior of the slot 5 and adapted to the card hole 7, a slide groove 10 being provided below one end of the box body 1, and a slide button 11 being movably provided in the slide groove 10, and the inner end of the slide button 11 being connected to the angled buckle 9;

[0025] A T-slot 12 is connected to the bottom of the slot 5, and a T-post 13 is elastically and movably provided in the T-slot 12. The T-post 13 extends upward to the slot 5. A bottom cavity 14 is provided at one end of the bottom of the accommodating bin 3, and a top post 15 is movably provided inside the bottom cavity 14. The T-post 13 is connected to the top post 15. When the lid is opened, the insert block 6 is disengaged from the slot 5, releasing the pressure on the T-shaped post 13, and the second spring 18 pushes up the T-shaped post 13, causing the top post 15 to move upward synchronously and extend out of the bottom cavity 14, lifting one end of the chromatography test paper in the accommodating cavity 3, thereby facilitating the removal of the chromatography test paper.

[0026] A connecting groove is provided between the T-slot 12 and the bottom cavity 14. The T-post 13 and the top post 15 are connected by a connecting strip 16, which passes through the connecting groove. After closing the lid, the insert 6 is inserted into the slot 5 and pressed downward, so that the T-post 13 is pressed into the T-slot 12. The T-post 13 simultaneously drives the top post 15 downward into the bottom cavity 14 via the connecting strip 16, without affecting the chromatography test strip. When opening the lid, the insert 6 is disengaged from the slot 5, releasing the pressure on the T-post 13. The second spring 18 lifts the T-post 13 and, via the connecting strip 16, causes the top post 15 to move upward synchronously, extending out of the bottom cavity 14, and tilting one end of the chromatography test strip in the accommodating cavity 3, thereby facilitating the removal of the chromatography test strip.

[0027] One end of the angled buckle 9 is connected to a first spring 17, and one end of the first spring 17 is connected to one end of the interior of the side cavity 8. During use, the accommodating chamber 3 is used to accommodate the chromatography test strips. When the box cover 2 is closed, the insert 6 is inserted into the slot 5 to press the inclined surface of the angled buckle 9. Once in place, the angled buckle 9 is pushed into the locking hole 7 by the elastic force of the first spring 17 and is fixed.

[0028] A second spring 18 is provided below the T-shaped post 13, and the bottom of the second spring 18 is connected to the bottom of the T-shaped slot 12. After closing the lid, the insert block 6 is inserted into the slot 5 and pressed downward, so that the T-shaped post 13 is pressed into the T-shaped slot 12. The T-shaped post 13 simultaneously drives the top post 15 to move downward into the bottom cavity 14 without affecting the chromatography test paper. When opening the lid, the insert block 6 is disengaged from the slot 5, releasing the pressure on the T-shaped post 13. The second spring 18 pushes up the T-shaped post 13, causing the top post 15 to move upward synchronously and extend out of the bottom cavity 14, thereby lifting one end of the chromatography test paper in the accommodating cavity 3, thereby facilitating the removal of the chromatography test paper.

[0029] A hinge rod 19 is provided above one end of the interior of the box body 1, and a hinge tube 20 is provided at one end of the box lid 2. The hinge tube 20 is rotatably mounted to the hinge rod 19, and a torsion spring 21 is connected between both ends of the hinge tube 20 and the hinge rod 19. To open the box, one simply pushes the slide button 11, causing the angled buckle 9 to move within the side cavity 8, releasing the locking hole 7. The box lid 2 then automatically opens due to the elastic action of the torsion spring 21 at the hinged joint between the box lid 2 and the box body 1.

[0030] Example 2

[0031] according to Figure 1 、 2 As shown in Figures 3, 4, and 5, this embodiment proposes a detection reagent kit for a dry fluorescent immunoassay instrument, comprising a box body 1 and a box cover 2, the box cover 2 being elastically rotatably arranged above the box body 1, and a accommodating compartment 3 being provided at the bottom of the box body 1, a step 4 being provided at one end of the interior of the box body 1, a slot 5 being provided on the step 4, an inserting block 6 being adapted to the slot 5 at one end of the bottom of the box cover 2, and a card hole 7 being provided below one side of the inserting block 6, a side cavity 8 being provided inside the step 4 at a position below one side of the slot 5, and an angled buckle 9 being elastically provided inside the side cavity 8, the angled buckle 9 extending to the interior of the slot 5 and adapted to the card hole 7, a slide groove 10 being provided below one end of the box body 1, and a slide button 11 being movably provided in the slide groove 10, and the inner end of the slide button 11 being connected to the angled buckle 9;

[0032] A T-slot 12 is connected to the bottom of the slot 5, and a T-post 13 is elastically and movably provided in the T-slot 12. The T-post 13 extends upward to the slot 5. A bottom cavity 14 is provided at one end of the bottom of the accommodating bin 3, and a top post 15 is movably provided inside the bottom cavity 14. The T-post 13 is connected to the top post 15. When the lid is opened, the insert block 6 is disengaged from the slot 5, releasing the pressure on the T-shaped post 13, and the second spring 18 pushes up the T-shaped post 13, causing the top post 15 to move upward synchronously and extend out of the bottom cavity 14, lifting one end of the chromatography test paper in the accommodating cavity 3, thereby facilitating the removal of the chromatography test paper.

[0033] A connecting groove is provided between the T-slot 12 and the bottom cavity 14. The T-post 13 and the top post 15 are connected by a connecting strip 16, which passes through the connecting groove. After closing the lid, the insert 6 is inserted into the slot 5 and pressed downward, so that the T-post 13 is pressed into the T-slot 12. The T-post 13 simultaneously drives the top post 15 downward into the bottom cavity 14 via the connecting strip 16, without affecting the chromatography test strip. When opening the lid, the insert 6 is disengaged from the slot 5, releasing the pressure on the T-post 13. The second spring 18 lifts the T-post 13 and, via the connecting strip 16, causes the top post 15 to move upward synchronously, extending out of the bottom cavity 14, and tilting one end of the chromatography test strip in the accommodating cavity 3, thereby facilitating the removal of the chromatography test strip.

[0034] A boss 22 is located in the middle of the bottom of the lid 2 and fits snugly within the receiving chamber 3. A detection slot 23 and a dripping hole 24 are provided on the boss 22, which extend through the boss 22. During use, the receiving chamber 3 holds a chromatography test strip. When the lid 2 is closed, the boss 22 presses against the receiving chamber 3, securing the chromatography test strip. Liquid can then be dripped through the dripping hole 24 and the boss 23 for observation and testing.

[0035] The present invention accommodates chromatography test strips through a receiving chamber 3. When the lid 2 is closed, the insert block 6 is inserted into the slot 5. Once in place, the angled buckle 9 elastically engages the locking hole 7 to secure it. To open the lid, simply push the slide button 11, causing the angled buckle 9 to move within the side cavity 8, releasing the locking hole 7. The lid 2 then automatically opens due to the elastic hinge between the lid 2 and the body 1, making the lid 2 more convenient. Furthermore, when the lid is closed, the insert block 6 is inserted into the slot 5 and pressed downward, forcing the T-shaped post 13 into the T-shaped slot 12. The T-shaped post 13 simultaneously drives the top post 15 downward into the bottom cavity 14 without affecting the chromatography test strips. When the lid is opened, the insert block 6 disengages from the slot 5, releasing the pressure on the T-shaped post 13. The second spring 18 lifts the T-shaped post 13, causing the top post 15 to simultaneously move upward and extend out of the bottom cavity 14, lifting one end of the chromatography test strip in the receiving chamber 3, thereby facilitating the removal of the chromatography test strip.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A detection kit for a dry fluorescent immunoassay analyzer, comprising a box body (1) and a box cover (2), characterized in that: The box cover (2) is elastically rotatably arranged above the box body (1), and a accommodating chamber (3) is provided at the bottom of the box body (1), a step (4) is provided at one end of the box body (1), a slot (5) is provided on the step (4), an insert block (6) adapted to the slot (5) is provided at one end of the bottom of the box cover (2), and a card hole (7) is provided below one side of the insert block (6), a side cavity (8) is provided inside the step (4) below one side of the slot (5), and an angled buckle (9) is elastically provided inside the side cavity (8), the angled buckle (9) extends to the inside of the slot (5) and is adapted to the card hole (7), a slide groove (10) is provided below one end of the box body (1), and a slide button (11) is movably provided in the slide groove (10), and the inner end of the slide button (11) is connected to the angled buckle (9); The slot (5) is connected to a T-shaped slot (12) below, and a T-shaped column (13) is elastically and movably provided in the T-shaped slot (12), and the T-shaped column (13) extends upward to the slot (5). A bottom cavity (14) is provided at one end of the bottom of the accommodating chamber (3), and a top column (15) is movably provided inside the bottom cavity (14), and the T-shaped column (13) is connected to the top column (15).

2. A detection kit for dry-type fluorescent immunoassay according to claim 1, characterized in that: A connecting groove is provided between the T-shaped groove (12) and the bottom cavity (14), and the T-shaped column (13) and the top column (15) are connected via a connecting strip (16), which passes through the connecting groove.

3. The detection kit for dry-type fluorescent immunoassay according to claim 1, characterized in that: One end of the bevel buckle (9) is connected to a first spring (17), and one end of the first spring (17) is connected to one end inside the side cavity (8).

4. A detection kit for dry-type fluorescent immunoassay according to claim 3, characterized in that: A second spring (18) is provided below the T-shaped column (13), and the bottom of the second spring (18) is connected to the bottom inside the T-shaped slot (12).

5. A detection kit for dry-type fluorescent immunoassay according to claim 4, characterized in that: A hinge rod (19) is provided above one end of the box body (1), and a hinge tube (20) is provided at one end of the box cover (2). The hinge tube (20) is rotatably mounted on the hinge rod (19), and torsion springs (21) are connected between both ends of the hinge tube (20) and the hinge rod (19).

6. The detection kit for dry-type fluorescent immunoassay according to claim 1, characterized in that: A boss (22) is provided at the middle position of the bottom of the box cover (2), and the boss (22) is adapted to the accommodating chamber (3).

7. A detection kit for dry-type fluorescent immunoassay according to claim 6, characterized in that: The boss (22) is provided with a detection groove (23) and a dripping hole (24), and the detection groove (23) and the dripping hole (24) pass through the boss (22).

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