CN209264702U - A kind of kit detecting Detection of Magdala in Food Through content - Google Patents

Abstract

The utility model relates to technical field of food detection, more particularly to a kind of kit for detecting Detection of Magdala in Food Through content, including cylindrical body kit, box cover, reaction tube and detection box, detecting box is with kit with the cylinder box body of central axis, there is a partition in detection box, between detection box is divided into the equal detection of volume by partition, the outer reaction tube for being corresponding with flexible connection between each detection, the detection box mouth and reaction nozzle have a circle fixed ring, have anti-slip layer on the inside of fixed ring；Box cover is flexibly connected with kit, has the storage layer with lid on the inside of box cover.The beneficial effects of the utility model are: facilitating the carrying of device by the setting of the lid, reaction tube and the detection box that are flexibly connected, setting between multiple reaction tubes and detection is conducive to while carrying out multiple groups detection, improve detection efficiency, it is conducive to accurate formulation by the setting of scale and glass plate and detects liquid, keeps operator more convenient when detecting by the setting of shaft.

Description

A kind of kit detecting Detection of Magdala in Food Through content

Technical field

The utility model relates to tonyred detection device technology fields, and in particular to a kind of detection Detection of Magdala in Food Through content Kit.

Background technique

Tonyred belongs to chemical industry coloring agent, is mainly used in petroleum, machine oil and other some industrial solvents, purpose It is to keep its hyperchromic, is also used for adding lustre to for shoes, floor etc., is three classes carcinogen, metabolite belongs to two class carcinogens, right The liver kidney organ of human body has apparent toxic effect, not food additives；Due to its is bright-colored, dyeing effect is good, at This is low, is used as food additives by some illegal businessmans, since tonyred is harmful to the human body, carry out food inspection when Wait the content for being also required to detection Detection of Magdala in Food Through.

The detection of Detection of Magdala in Food Through mainly liquid chromatography or liquid phase and the method for mass spectrometry is examined at present It surveys, equipment price used in above-mentioned several detection methods is expensive, and detection process is cumbersome, in existing tonyred detection, though There is the kit of relatively simple detection tonyred content, including being equipped with the sealed bottle of n-hexane, equipped with the sealing of ethyl acetate Bottle and the Reagent Tube equipped with tonyred standard sample, but detection error is big, cannot detect simultaneously to multiple samples, it cannot be simultaneously The comparison of multiple groups Germicidal efficacy is carried out, and detection accuracy is not high, low efficiency.

Utility model content

In order to overcome the shortcomings in the prior art, the utility model devises a kind of easy to carry, is conducive to operation, accurate It is equipped with various liquid while being convenient for the kit of observation, for detecting tonyred content, the concrete scheme of the utility model is as follows:

It is a kind of detect Detection of Magdala in Food Through content kit, including in kit, box cover, kit reaction tube and inspection Box is surveyed, kit is cylindrical body, and reagent box top there are several through-holes, and reaction tube and detection box are all living by through-hole with kit Dynamic connection, detection box be detected with kit with the cylinder box body of central axis have in box be fixedly connected around central axis 3-6 every Plate, it is outer between each detection to have corresponding reaction tube between detection box is divided into equal 3-6 detection of volume by all partitions, it detects Box mouth and reaction nozzle have a circle fixed ring, have anti-slip layer on the inside of fixed ring；Box cover is flexibly connected with kit, on the inside of box cover There is the storage layer with lid, there are several compartments in storage layer.

Reaction tube and detection box are put into kit by the utility model by through-hole, are detected on the outside of box mouth and reaction nozzle A circle fixed ring and fixed ring on the inside of anti-slip layer, will test box and reaction tube and be fixed on through-hole, anti-sliding stop will test Article is put into storage layer, is convenient for carrying, by as needed, determine to be put into kit the type of corresponding detection box and Reaction tube quantity can carry out the content detection of multiple groups tonyred food simultaneously, improve detection efficiency, when being detected, lid Body can be dismantled with the need, convenient for the moving operation of kit when detection.

Preferably, there is scale on the outside of above-mentioned reaction tube, there is the glass plate of corresponding reaction tube in kit side, in detection the Sudan When red content, the amount that reagent is added is directly controlled convenient for operator by the scale on reaction tube, improves experiment accuracy, and lead to Cross phenomenon in the intuitive observing response pipe of the glass plate in kit and detection box.

Preferably, there is fixing axle in mentioned reagent box bottom centre, has shaft at the top of fixing axle, fixing axle passes through with kit Shakeproof layer is arranged at shaft connection, fixing axle bottom, and non-slip mat is arranged at shakeproof layer bottom, when being detected, rotates kit by shaft, Operator is facilitated to observe the reaction in each reaction tube and testing tube, the setting of shakeproof layer and non-slip mat in the case where not moving Improve the stability of kit placement.

Preferably, there is the bracket connected by articulation piece in mentioned reagent cassette bottom portion, when kit rotates shaft, will prop up Frame is laid flat by articulation piece, and when kit is static, bracket is erect, and is fixed kit by bracket, improves stability, is prevented Only kit is rotated under the influence of shaft when detecting.

Preferably, the partition in above-mentioned detection box is 3, and compartment has 5, for putting the reagent for filling n-hexane respectively Bottle, fills the reagent bottle of ethyl acetate, fills the reagent bottle of tonyred standard sample, 3-6 dropper, 3-9 capillary, 6-12 root Glass bar, 3-9 chromatoplate can according to need for carrying out multiple groups experiment, meet the need of general tonyred content detection It asks.

Preferably, there are plug connector, box cover and kit plug connection on mentioned reagent box, when detecting tonyred content, Lower casing can be unloaded at any time, facilitate the progress of detection.

The beneficial effects of the utility model are: the setting by the lid, reaction tube and the detection box that are flexibly connected facilitates dress The carrying set, the setting between multiple reaction tubes and detection are conducive to carry out multiple groups detection, improve detection efficiency, pass through scale and glass The setting of plate is conducive to accurate formulation and detects liquid, and convenient for directly observing testing result, detects operator by the setting of shaft Shi Gengjia is convenient.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below Simply introduce, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for this field For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the overall structure figure of embodiment 1；

Fig. 2 is the main view of embodiment 1；

Fig. 3 is the top view of the kit of embodiment 1；

Fig. 4 is the reaction tube overall structure figure of embodiment 1；

Wherein, 1- kit, 101- through-hole, 102- glass plate, 103- plug connector, 2- box cover, 3- detect box, 301- every Plate, between 302- detection, 4- reaction tube, 401- scale, 402- fixed ring, 4021- anti-slip layer, 5- fixing axle, 501- shaft, 502- Shakeproof layer, 503- non-slip mat, 6- bracket, 7- storage layer, 701- lid.

Specific embodiment

It is specific below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable Attached drawing in embodiment is clearly and completely described the technical solution in the utility model, it is clear that disclosed below Embodiment is only the utility model a part of the embodiment, and not all embodiment, based on the embodiment in this patent, ability Domain those of ordinary skill all other embodiment obtained without making creative work belongs to this patent guarantor The range of shield.

Present embodiments provide a kind of kit for detecting Detection of Magdala in Food Through content, including kit 1, box cover 2, reagent Reaction tube 4 and detection box 3 in box 1, kit 1 are cylindrical body, and there are fixing axle 5,5 top of fixing axle in 1 bottom centre of kit There is shaft 501, fixing axle 5 is connect with kit 1 by shaft 501, and the bracket 6 connected by articulation piece is arranged at 1 bottom of kit, Shakeproof layer 502 is arranged at 5 bottom of fixing axle, and non-slip mat 503 is arranged at 502 bottom of shakeproof layer, and there are four through-hole 101, reactions for 1 top surface of kit Pipe 4 and detection box 3 are all flexibly connected with kit 1 by through-hole 101, and detection box 3 is the cylinder with the same central axis of kit 1 Box body, detecting in box 3 has three partitions 301 being fixedly connected around central axis, and three partitions 301 divide detection box 3 for volume phase Deng three detections between 302, have corresponding reaction tube 4 between each detection outside 302, detecting 3 mouthfuls of box and 4 mouthfuls of reaction tube has a circle Fixed ring 402 has anti-slip layer 4021 on the inside of fixed ring 402, there is scale 401 on the outside of reaction tube 4, and 1 side of kit has corresponding anti- Answer 4 glass plate 102；There are plug connector 103, box cover 2 and 1 plug connection of kit on kit 1, has on the inside of box cover 2 with lid The storage layer 7 of body 701, storage layer 7 is interior, and there are five compartments, put the reagent bottle for filling n-hexane, the examination for filling ethyl acetate respectively The reagent bottle of agent bottle, tonyred standard sample, two droppers, three capillaries, a glass bar, three chromatoplates.

The detecting step for detecting the tonyred content of two kinds of food is as follows:

(1) two reaction tubes 4 are taken out, take about 2g sample in reaction tube with dropper respectively, 6ml n-hexane is added, becomes and adds Enter side by mass volume in scale observing response pipe, reaches when needing volume, fully shake, stand, obtain two kinds of samples and mention Take liquid a, b；

(2) preparation experiment group takes three chromatoplates, is gently drawn together at from bottom 1cm with pencil, is drawn with capillary Liquid level no longer rises in two kinds of sample extracting solutions and tonyred standard sample to capillary, at the same site of chromatoplate horizontal line into Row point sample, each point sample sample in manage put completely it is dry until, in triplicate.

(3) it prepares solvent: 10ml solvent is put into 3 between detection by n-hexane and ethyl acetate according to volume ratio 98:2 Interior to stir to obtain solvent with glass bar, three groups of chromatoplate sample ends that step (2) is obtained are inserted into solvent downward, and upper end is leaned on Between detection on outer wall, lid is sealed up, is checked by glass plate, it is to be deployed to i.e. observable result at the 2/3 of chromatoplate.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type, various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein Justice General Principle can be realized in other embodiments under the feelings for the spirit or scope for not departing from the utility model, therefore, The present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new The consistent widest scope of clever feature.

Claims (6)

1. it is a kind of detect Detection of Magdala in Food Through content kit, including in kit, box cover, kit reaction tube and detection Box, which is characterized in that the kit is cylindrical body, and reagent box top has several through-holes, and the reaction tube and detection box are all It is flexibly connected with kit by through-hole, the detection box is with kit with the cylinder box body of central axis, in the detection box There is a 3-6 partition being fixedly connected around central axis, between detection box is divided into 3-6 equal detection of volume by all partitions, each Outer between detection to have corresponding reaction tube, the detection box mouth and reaction nozzle have a circle fixed ring, have on the inside of the fixed ring Anti-slip layer；

The box cover is flexibly connected with kit, has the storage layer with lid on the inside of the box cover, if having in the storage layer Dry compartment.

2. a kind of kit for detecting Detection of Magdala in Food Through content according to claim 1, which is characterized in that the reaction There is scale on the outside of pipe, there is the glass plate of corresponding reaction tube in the kit side.

3. a kind of kit for detecting Detection of Magdala in Food Through content according to claim 1, which is characterized in that the reagent There is fixing axle in box bottom centre, has shaft at the top of fixing axle, fixing axle is connect with kit by shaft, the fixing axle bottom There is shakeproof layer, non-slip mat is arranged at shakeproof layer bottom.

4. a kind of kit for detecting Detection of Magdala in Food Through content according to claim 3, which is characterized in that the reagent There is the bracket connected by articulation piece in cassette bottom portion.

5. a kind of kit for detecting Detection of Magdala in Food Through content according to claim 1, which is characterized in that the detection Partition in box is 3, and the compartment in storage layer has 5.

6. a kind of kit for detecting Detection of Magdala in Food Through content according to claim 1, which is characterized in that the reagent There are plug connector, the box cover and kit plug connection on box.