CN209979646U

CN209979646U - Enzyme-linked immunoassay kit for detecting toxins in food

Info

Publication number: CN209979646U
Application number: CN201920354567.7U
Authority: CN
Inventors: 陈维莉; 邰林; 周潇
Original assignee: Nanjing Cloth Food Co Ltd
Current assignee: Nanjing Cloth Food Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-21
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses an ELISA kit for toxin detection in food, including the reagent box body, the upper surface edge movable mounting of reagent box body has the lid, the groove has been accomodate to the lower surface of reagent box body inside having seted up, the inside movable mounting who accomodates the groove has the enzyme to mark the box, the inside fixed mounting of reagent box body has the extraction fixed plate. A toxin detects uses ELISA kit in food, can conveniently provide a position of placing for the enzyme-labeled box for each detects the apparatus and closes as an organic wholely, portable like this can make the ELISA test tube back-off after using clean on the plastic net in addition, make inside remaining liquid dry and be convenient for use next time, still can make to use more convenient when detecting, can the ration select required test solution capacity, and can not spill the desktop.

Description

Enzyme-linked immunoassay kit for detecting toxins in food

Technical Field

The utility model relates to the field of kits, in particular to an enzyme-linked immunoassay kit for detecting toxins in food.

Background

The enzyme-linked immunosorbent assay kit is a detection tool which is most widely applied in the enzyme immunoassay technology, and comprises a reagent kit body, a sponge block and the like, wherein the basic method is to adsorb known antigens or antibodies on the surface of a solid phase carrier, so that the enzyme-labeled antigen-antibody reaction is carried out on the surface of the solid phase, free components in the liquid phase are washed away by a washing method, the common ELISA (enzyme-linked immunosorbent assay) method comprises a double-antibody sandwich method and an indirect method, the former is used for detecting macromolecular antigens, the latter is used for detecting specific antibodies, has better detection effect, is convenient to use and simple to operate, and is widely applied to detection of various detected foods, however, when the enzyme-linked immunosorbent assay kit used at the present stage is used, the position which can conveniently take and use and contain an enzyme marker kit is often unavailable, so that the enzyme-linked immunosorbent assay kit is excessively scattered and troublesome to carry, and in addition, the reagent is, and the selected amount cannot be controlled.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an ELISA kit for detecting toxins in food can effectively solve the problems that the whole body is too scattered and is not convenient to carry and reagent is taken and is easily splashed and the selection amount can not be controlled in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ELISA detection kit for toxin detects in food, includes the reagent box body, the upper surface edge movable mounting of reagent box body has the lid, the lower surface of reagent box body is inside to have seted up and to have accomodate the groove, the inside movable mounting who accomodates the groove has the enzyme to mark the box, the inside fixed mounting of reagent box body has the extraction fixed plate.

Preferably, the inside rear surface of the accommodating groove is fixedly provided with an S magnetic pole, the inside two sides of the accommodating groove are fixedly provided with sliding grooves, the sliding blocks are slidably arranged inside the sliding grooves, the surface of each sliding block is fixedly provided with a plastic net, and the front surface of each plastic net is fixedly connected with a connecting sheet.

Preferably, the plastic net is movably connected with the enzyme labeling box through a connecting sheet, and the plastic net is in sliding connection with the sliding groove through a sliding block.

Preferably, a rubber head dropper is embedded in the extraction fixing plate, an air bag head is fixedly mounted at the upper end of the rubber head dropper, rubber ropes are symmetrically mounted on the lower surface of the air bag head and located on the outer side of the rubber head dropper, and a sealing cap is fixedly connected to the other end of each rubber rope.

Preferably, the outer surface of the rubber head dropper is printed with volume scales, and the sealing cap is sleeved at the lower end of the rubber head dropper through a tensile rubber rope.

Preferably, the inside fixed mounting of reagent box body has the sponge piece, the inside of sponge piece is inlayed and is equipped with reagent No. one, one side that the inside of sponge piece is located reagent is inlayed and is equipped with reagent No. two, one side that the inside of sponge piece is located reagent No. two is inlayed and is equipped with reagent No. three, one side that the inside of sponge piece is located reagent No. three is inlayed and is equipped with reagent No. four, one side that the inside of sponge piece is located reagent No. four is inlayed and is established and install reagent No. five, the place ahead fixed mounting that the inside of sponge piece is located reagent No. five has reagent No. six.

Preferably, the front surface of the enzyme label box is symmetrically and fixedly provided with N magnetic poles, the inside of the enzyme label box is fixedly provided with a fixed plate, and the middle part of the fixed plate is embedded with an enzyme label test tube.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the groove of accomodating that sets up, the setting of accomodating the groove can conveniently provide a position of placing for the ELIAS box, make each detection apparatus close as an organic whole, portable like this, and can make and use the ELIAS test tube back-off after the cleanness on the plastic net, make inside remaining liquid dry and be convenient for next use, through the extraction fixed plate that sets up, the setting of extraction fixed plate alright make and use more convenient when detecting, can the ration select required test solution capacity, and can not splash the desktop.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an ELISA kit for detecting toxins in food according to the present invention;

FIG. 2 is an internal view of the reagent cartridge of the ELISA kit for detecting toxins in food;

FIG. 3 is an enlarged view of a rubber-tipped dropper of the ELISA kit for detecting toxins in food of the present invention;

FIG. 4 is a partial sectional view of the receiving groove of the ELISA kit for detecting toxins in food according to the present invention.

In the figure: 1. a reagent cartridge body; 101. a sponge block; 102. reagent number one; 103. reagent No. two; 104. reagent No. three; 105. reagent No. four; 106. reagent No. five; 107. reagent number six; 2. a box cover; 3. a receiving groove; 301. an S magnetic pole; 302. a chute; 303. a plastic mesh; 304. a slider; 305. connecting sheets; 4. an enzyme label box; 401. an N magnetic pole; 402. a fixing plate; 403. an enzyme-labeled test tube; 5. extracting the fixed plate; 501. a rubber head dropper; 502. an air bag head; 503. a bungee cord; 504. and (5) sealing the cap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an enzyme-linked immunoassay kit for detecting toxins in food comprises a reagent box body 1, wherein a box cover 2 is movably mounted at the edge of the upper surface of the reagent box body 1, a containing groove 3 is formed in the lower surface of the reagent box body 1, an enzyme label box 4 is movably mounted in the containing groove 3, and an extraction fixing plate 5 is fixedly mounted in the reagent box body 1;

an S magnetic pole 301 is fixedly installed on the rear surface inside the accommodating groove 3, sliding grooves 302 are fixedly installed on two sides inside the accommodating groove 3, a sliding block 304 is slidably installed inside the sliding groove 302, a plastic net 303 is fixedly installed on the surface of the sliding block 304, and a connecting piece 305 is fixedly connected and installed on the front surface of the plastic net 303; the plastic net 303 is movably connected with the enzyme labeling box 4 through a connecting sheet 305, and the plastic net 303 is in sliding connection with a sliding groove 302 through a sliding block 304; a rubber head dropper 501 is embedded in the extraction fixing plate 5, an air bag head 502 is fixedly installed at the upper end of the rubber head dropper 501, rubber ropes 503 are symmetrically installed on the lower surface of the air bag head 502, which is positioned at the outer side of the rubber head dropper 501, and a sealing cap 504 is fixedly connected to the other end of the rubber rope 503; the outer surface of the rubber head dropper 501 is printed with volume scales, and the sealing cap 504 is sleeved at the lower end of the rubber head dropper 501 through a tensile rubber rope 503; a sponge block 101 is fixedly arranged in the reagent box body 1, a first reagent 102 is embedded in the sponge block 101, a second reagent 103 is embedded in one side, located on the first reagent 102, of the interior of the sponge block 101, a third reagent 104 is embedded in one side, located on the second reagent 103, of the interior of the sponge block 101, a fourth reagent 105 is embedded in one side, located on the third reagent 104, of the interior of the sponge block 101, a fifth reagent 106 is embedded in one side, located on the fourth reagent 105, of the interior of the sponge block 101, and a sixth reagent 107 is fixedly arranged in front of the fifth reagent 106 in the interior of the sponge block 101; the N magnetic poles 401 are fixedly arranged at symmetrical positions on the front surface of the label box 4, the fixing plate 402 is fixedly arranged inside the label box 4, and the enzyme-labeled test tube 403 is embedded in the middle of the fixing plate 402.

It should be noted that, the utility model relates to an enzyme-linked immunoassay kit for detecting toxin in food, when using, at first, the lid 2 of the reagent box body 1 that will use is opened, after opening, can see that the inside has put reagent 102, reagent 103, reagent 104, reagent 105, reagent 106 and reagent 107 No. six in proper order, the filling has concentrated washing liquid, enzyme-labeled antibody working solution, color developing agent, stop solution, concentrated sample diluent and amantadine standard solution respectively, and amantadine standard solution has five jars of the same reagent, when beginning to detect, take out the plastic net 303 from the spout 302 of holding the inslot 3 inside, then open the enzyme label box 4 that is attached to the plastic net 303 under the effect of connection piece 305 in an upset, at this moment can will take out the rubber head dropper 501 on the extraction fixed plate 5 and insert the reagent bottle that needs to use and absorb the test solution, need hand walk on tiptoe gasbag head 502 during the absorption, the inside air of discharge, insert again in the reagent, thereby it accomplishes the detection to drop into the enzyme-labeled test tube 403 with the test solution at last, wherein rubber head burette 501 has six groups altogether, and use corresponding reagent, the setting of extraction fixed plate 5 alright make and use more convenient when detecting like this, can select required test solution capacity by the ration, and can not splash to the desktop, accomodate the setting of groove 3 in addition and can conveniently provide a position of placing for enzyme-labeled box 4, make each detection apparatus close as an organic whole, portable like this, and can make the enzyme-labeled test tube 403 after using the cleanness back-off on plastic mesh 303, make inside remaining liquid dry and be convenient for use next time, wherein the setting of N magnetic pole 401 and S magnetic pole 301 plays the fixed effect of absorption.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An enzyme-linked immunoassay kit for detecting toxins in food is characterized in that: including reagent box body (1), the upper surface edge movable mounting of reagent box body (1) has lid (2), the lower surface of reagent box body (1) is inside to have seted up and to have accomodate groove (3), the inside movable mounting who accomodates groove (3) has enzyme to mark box (4), the inside fixed mounting of reagent box body (1) has extraction fixed plate (5).

2. The enzyme-linked immunoassay kit for detecting toxins in food according to claim 1, characterized in that: accomodate inside rear surface fixed mounting in groove (3) has S magnetic pole (301), the inside both sides position of accomodating groove (3) is equal fixed mounting has spout (302), the inside slidable mounting of spout (302) has slider (304), the fixed surface of slider (304) installs plastic net (303), the preceding fixed surface of plastic net (303) is connected and is installed connection piece (305).

3. The enzyme-linked immunoassay kit for detecting toxins in food according to claim 2, characterized in that: the plastic net (303) is movably connected with the enzyme label box (4) through a connecting sheet (305), and the plastic net (303) is in sliding connection with the sliding groove (302) through a sliding block (304).

4. The enzyme-linked immunoassay kit for detecting toxins in food according to claim 1, characterized in that: the utility model discloses an air bag suction device, including extraction fixed plate (5), rubber head burette (501) are inlayed in the inside of extraction fixed plate (5), the upper end fixed mounting of rubber head burette (501) has air bag head (502), the lower surface of air bag head (502) is located rubber head burette (501) outside symmetry and installs rubber rope (503), sealing cap (504) are installed to the other end fixed connection of rubber rope (503).

5. The enzyme-linked immunoassay kit for detecting toxins in food according to claim 4, characterized in that: the outer surface of the rubber head dropper (501) is printed with volume scales, and the sealing cap (504) is sleeved at the lower end of the rubber head dropper (501) through a tensile rubber rope (503).

6. The enzyme-linked immunoassay kit for detecting toxins in foods according to any one of claims 1 to 5, wherein: the inside fixed mounting of reagent box body (1) has sponge piece (101), the inside of sponge piece (101) is inlayed and is equipped with reagent (102) No. one, one side that the inside of sponge piece (101) is located reagent (102) is inlayed and is equipped with reagent (103) No. two, one side that the inside of sponge piece (101) is located reagent (103) is inlayed and is equipped with reagent (104) No. three, one side that the inside of sponge piece (101) is located reagent (104) is inlayed and is equipped with reagent (105) No. four, one side that the inside of sponge piece (101) is located reagent (105) is inlayed and is established and is installed reagent (106) No. five, the place ahead fixed mounting that the inside of sponge piece (101) is located reagent (106) has reagent (107) No. six.

7. The enzyme-linked immunoassay kit for detecting toxins in foods according to any one of claims 1 to 5, wherein: the magnetic labeling test tube is characterized in that N magnetic poles (401) are fixedly mounted at symmetrical positions on the front surface of the labeling enzyme box (4), a fixing plate (402) is fixedly mounted inside the labeling enzyme box (4), and an enzyme labeling test tube (403) is embedded in the middle of the fixing plate (402).