Portable fluorescent microsphere rapid quantitative detection kit for mycotoxin in food

Abstract

The utility model relates to the technical field of food safety, in particular to a portable fluorescent microsphere rapid quantitative detection kit for mycotoxin in food, which comprises a kit body assembly formed by hinging a left kit body and a right kit body through a hinge. A first connecting buckle and a second connecting buckle are arranged on the front end face of the left box body and the front end face of the right box body respectively, a lock pin is connected to the left box body or the right box body, a structure that the lock pin is inserted into the first connecting buckle and the second connecting buckle to close the left box body and the right box body is formed, and a wire box with a coil spring is arranged in the left box body or the right box body. One end of a thread rope on the thread box is connected with a lock pin, a left handle and a right handle are arranged on the front end face of the left box body and the front end face of the right box body respectively, the kit can be folded and stored, carrying is convenient, automatic closing can be avoided after the kit is opened, and the kit has wide application prospects in the technical field of food safety.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety, in particular to a portable rapid quantitative detection kit for fluorescent microspheres of fungal toxins in food. Background Art

[0002] Food needs to be tested regularly to prevent food with excessive levels of mycotoxins from entering the market and causing harm to people's health.

[0003] The prior art rapid quantitative detection kit for fungal toxins in food using fluorescent microspheres is relatively large in size and not easy to carry. Once opened, it is easy to close automatically due to external factors, which affects the detection efficiency. Therefore, a kit that solves the above problems is needed. Utility Model Content

[0004] In order to solve the problems that the fluorescent microsphere rapid quantitative detection kit for fungal toxins in food in the prior art is relatively large in size and inconvenient to carry, and is easily automatically closed due to external reasons after opening, thus affecting the detection efficiency, a portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food is invented.

[0005] The technical solution of the utility model is to include a box body assembly, wherein the box body assembly is composed of a left box body and a right box body hingedly connected by a hinge, the front end faces of the left box body and the right box body are respectively provided with a first connecting buckle and a second connecting buckle, the left box body or the right box body is connected with a locking pin, constituting a structure in which the locking pin is inserted into the first connecting buckle and the second connecting buckle to realize closing the left box body and the right box body, a wire box with a winding spring is provided in the left box body or the right box body, one end of the wire rope on the wire box is connected to the locking pin, and the front end faces of the left box body and the right box body are respectively provided with a left handle and a right handle.

[0006] Preferably, the locking pin includes a locking rod, a limit plate, and a limit rod, the limit plate is fixed at one end of the locking rod, the other end of the locking rod is provided with a rotation groove, the limit rod is rotatably connected in the rotation groove through a connecting head, the side wall of the limit rod is provided with a limit groove, one end of the connecting head extends into the limit groove, and the limit plate is connected to the wire rope on the wire box.

[0007] Preferably, the side end surfaces of the left box body and the right box body are respectively provided with a third connecting buckle and a fourth connecting buckle, forming a structure in which the left box body and the right box body are prevented from automatically closing by a locking pin after the left box body and the right box body are opened.

[0008] Preferably, the rear end surfaces of the left box body and the right box body are respectively provided with a left limit block and a right limit block.

[0009] Preferably, both the left box body and the right box body are provided with inner lining blocks, and the inner lining blocks are provided with a plurality of placement grooves.

[0010] The following beneficial effects can be achieved by adopting the technical solution of the utility model: (1) the left box body and the right box body can be easily closed and quickly plugged in and out by means of the first connecting buckle, the second connecting buckle and the locking pin, while avoiding automatic disengagement, thereby achieving a stable closed state of the box body assembly; (2) the third connecting buckle and the fourth connecting buckle can be easily blocked by the locking pin after the left box body and the right box body are opened, thereby avoiding automatic closing of the left box body and the right box body; (3) the opening angle of the left box body and the right box body can be limited by means of the left limit block and the right limit block, so that the maximum rotation angle of the left box body and the right box body is 180°; (4) the entire test kit can be easily carried by means of the left handle and the right handle; the technical solution of the utility model has broad application prospects in the field of food safety technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a side view of the closed state of the portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food of the utility model.

[0012] Figure 2 for Figure 1 A magnified image of area A.

[0013] Figure 3 This is a top view of the unfolded state of the portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food of the utility model.

[0014] Figure 4 for Figure 3 Enlarged view of area B.

[0015] Figure 5 It is a side view of the expanded state of the portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food of the utility model.

[0016] Figure 6 for Figure 5 Enlarged view of area C.

[0017] Figure 7 It is a partial cross-sectional view of the locking pin of the portable rapid quantitative detection kit for fluorescent microspheres of fungal toxins in food of the utility model.

[0018] Among them, 1. left box body, 2. right box body, 3. hinge, 4. left limit block, 5. right limit block, 6. first connecting buckle, 7. second connecting buckle, 8. locking rod, 9. limit plate, 10. rotating groove, 11. limit rod, 12. limit groove, 13. connector, 14. left handle, 15. right handle, 16. third connecting buckle, 17. fourth connecting buckle, 18. cord, 19. wire box, 20. lining block, 21. placement groove. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of various embodiments of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0020] In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] like Figure 1-7 The portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food shown includes a box body assembly, which is composed of a left box body 1 and a right box body 2 hingedly connected by a hinge 3, so that the left box body 1 and the right box body 2 can rotate about the rotating shaft on the hinge 3, thereby realizing the expansion and closing of the box body assembly, making it easy to carry when closed and easy to take and place the detection reagent for detection when expanded.

[0022] like Figure 1-7 In the portable rapid quantitative detection kit for fluorescent microspheres of fungal toxins in food shown, the front end faces of the left box body 1 and the right box body 2 are respectively provided with a first connecting buckle 6 and a second connecting buckle 7, and a locking pin is connected to the left box body 1 or the right box body 2, constituting a structure in which the locking pin is inserted into the first connecting buckle 6 and the second connecting buckle 7 to achieve the closure of the left box body 1 and the right box body 2, so that after the left box body 1 and the right box body 2 are closed, the locking pin is inserted into the first connecting buckle 6 and the second connecting buckle 7 to limit the left box body 1 and the right box body 2 to avoid automatic opening and closing.

[0023] like Figure 1-7In the portable rapid quantitative detection kit for fluorescent microspheres of fungal toxins in food shown, the end faces of both sides of the left box body 1 and the right box body 2 are respectively provided with a third connecting buckle 16 and a fourth connecting buckle 17, constituting a structure in which after the left box body 1 and the right box body 2 are opened, the left box body 1 and the right box body 2 are prevented from automatically closing by a locking pin, so that after the left box body 1 and the right box body 2 are opened, the locking pin is inserted into the third connecting buckle 16 and the fourth connecting buckle 17 to limit the left box body 1 and the right box body 2 to avoid automatic closing, thereby facilitating the removal of detection reagents from the left box body 1 and the right box body 2, thereby improving the detection efficiency.

[0024] like Figure 1-7 The portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food shown in the figure has a wire box 19 with a coil spring inside the left box body 1 or the right box body 2, and one end of the wire rope 18 on the wire box 19 is connected to the locking pin, so that the wire box 19 with the coil spring can realize the retraction and release of the wire rope 18 to avoid the length of the wire rope 18 affecting the carrying of the box assembly, and at the same time, the wire rope 18 is connected to the locking pin to avoid the loss of the locking pin.

[0025] like Figure 1-7 The portable food fungal toxin fluorescent microsphere rapid quantitative detection kit shown in the figure, the locking pin includes a locking rod 8, a limiting plate 9, and a limiting rod 11, the limiting plate 9 is welded and fixed to one end of the locking rod 8, so that the limiting plate 9 is connected to the locking rod 8, and then the locking rod 8 is limited by the limiting plate 9 to prevent the locking rod 8 from detaching from the first connecting buckle 6 and the second connecting buckle 7 or the third connecting buckle 16 and the fourth connecting buckle 17, affecting the locking and limiting of the first connecting buckle 6 and the second connecting buckle 7 or the third connecting buckle 16 and the fourth connecting buckle 17 by the locking pin. The other end of the lock rod 8 is provided with a rotation groove 10, and the limiting rod 11 is rotatably connected in the rotation groove 10 through the connecting head 13, so that the limiting rod 11 can rotate in the rotation groove 10 with the connecting head 13 as the rotation axis, so that when the lock rod 8 and the limiting rod 11 are in the same straight line, they can pass through the first connecting buckle 6 and the second connecting buckle 7 or the third connecting buckle 16 and the fourth connecting buckle 17, and then rotate the limiting rod 11 so that the limiting rod 11 is perpendicular to the lock rod 8, so as to prevent the lock rod 8 from being separated from the first connecting buckle 6 and the second connecting buckle 7 or the third connecting buckle 16 and the fourth connecting buckle 17. The side wall of the limiting rod 11 is provided with a limiting groove 12, and one end of the connecting head 13 extends into the limiting groove 12, so that the limiting rod 11 can be moved relative to the lock rod 8 by setting the connecting head 13 in the limiting groove 12, and at the same time, the limiting rod 11 can be rotated with the connecting head 13 as the rotation axis, so as to facilitate the adjustment of the position state of the limiting rod 11 relative to the lock rod 8. The limiting plate 9 is connected to the wire rope 18 on the wire box 19, so that the wire rope 18 is connected to the locking pin to prevent the locking pin from being lost.

[0026] like Figure 1-7The portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food shown in the figure has a left handle 14 and a right handle 15 on the front end faces of the left box body 1 and the right box body 2, respectively, so that the box body assembly can be easily lifted and placed by the left handle 14 and the right handle 15, thereby facilitating the carrying of the box body assembly.

[0027] like Figure 1-7 In the portable rapid quantitative detection kit for fungal toxins in food shown, the rear end faces of the left box body 1 and the right box body 2 are respectively provided with a left limit block 4 and a right limit block 5, so that the rotation angle of the left box body 1 and the right box body 2 is limited by the left limit block 4 and the right limit block 5, so that the left box body 1 and the right box body 2 can only rotate to a maximum of 180°, and then the left box body 1 and the right box body 2 are conveniently inserted into the third connecting buckle 16 and the fourth connecting buckle 17 through the locking pin after the left box body 1 and the right box body 2 are unfolded, so that the left box body 1 and the right box body 2 remain in the unfolded state.

[0028] like Figure 1-7 The portable fluorescent microsphere rapid quantitative detection kit for fungal toxins in food shown in the figure has inner lining blocks 20 in both the left box body 1 and the right box body 2. The inner lining blocks 20 are provided with a plurality of placement grooves 21. The inner lining blocks 20 are made of foam material, which is convenient for placing the detection reagent through the placement grooves 21 and limiting the detection reagent at the same time. In addition, the inner lining blocks 20 are used to reduce the vibration of the detection reagent in the placement grooves 21 to prevent the detection reagent from breaking and leaking.

[0029] Unless otherwise specified, the device elements involved in the above embodiments are all conventional device elements, and the structural settings, working modes or control modes involved are all conventional settings, working modes or control modes in the art unless otherwise specified.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A portable rapid quantitative detection kit for fungal toxins in food using fluorescent microspheres, comprising a box assembly, characterized in that: The box body assembly is composed of a left box body (1) and a right box body (2) which are hingedly connected by a hinge (3); the front end surfaces of the left box body (1) and the right box body (2) are respectively provided with a first connecting buckle (6) and a second connecting buckle (7); the left box body (1) or the right box body (2) is connected with a locking pin, and the locking pin is inserted into the first connecting buckle (6) and the second connecting buckle (7) to close the left box body (1) and the right box body (2); a wire box (19) with a coil spring is provided in the left box body (1) or the right box body (2); one end of a wire rope (18) on the wire box (19) is connected to the locking pin; the front end surfaces of the left box body (1) and the right box body (2) are respectively provided with a left handle (14) and a right handle (15).

2. The portable rapid quantitative detection kit for fungal toxins in food according to claim 1, characterized in that: The locking pin comprises a locking rod (8), a limiting plate (9), and a limiting rod (11); the limiting plate (9) is fixed to one end of the locking rod (8); a rotation groove (10) is provided at the other end of the locking rod (8); the limiting rod (11) is rotatably connected in the rotation groove (10) via a connecting head (13); a limiting groove (12) is provided on a side wall of the limiting rod (11); one end of the connecting head (13) extends into the limiting groove (12); and the limiting plate (9) is connected to a wire rope (18) on a wire box (19).

3. The portable rapid quantitative detection kit for fungal toxins in food according to claim 1, characterized in that: The end surfaces of both sides of the left box body (1) and the right box body (2) are respectively provided with a third connecting buckle (16) and a fourth connecting buckle (17), forming a structure in which the left box body (1) and the right box body (2) are prevented from automatically closing by means of a locking pin after the left box body (1) and the right box body (2) are opened.

4. The portable rapid quantitative detection kit for fungal toxins in food according to claim 1, characterized in that: The rear end surfaces of the left box body (1) and the right box body (2) are respectively provided with a left limit block (4) and a right limit block (5).

5. The portable rapid quantitative detection kit for fungal toxins in food using fluorescent microspheres according to claim 1, characterized in that: The left box body (1) and the right box body (2) are both provided with inner lining blocks (20), and the inner lining blocks (20) are provided with a plurality of placement grooves (21).

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