CN209735637U

CN209735637U - Beta-stimulant ELISA detection kit

Info

Publication number: CN209735637U
Application number: CN201920342173.XU
Authority: CN
Inventors: 刘军伟; 于瀚学; 李烨之; 类兴梅
Original assignee: Shandong Da Da Detection Technology Co Ltd
Current assignee: Shandong Da Da Detection Technology Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-12-06
Anticipated expiration: 2029-03-18

Abstract

the utility model belongs to the technical field of the kit, especially, be beta-stimulant class ELISA detect reagent box, be equipped with the open-ended kit body including the top, rotate on the kit body and install the lid, this internal fixed mounting of kit has the installation piece, seted up a plurality of recesses on the installation piece, all be equipped with the test tube in a plurality of recesses, fixed mounting has first arc piece on one side inner wall of recess, first arc piece and test tube looks adaptation, set up the cavity that equals with recess quantity on the installation piece, the through-hole has been seted up on one side inner wall of cavity, the through-hole is linked together with the recess that corresponds, slidable mounting has the fore-set in the through-hole, the fore-set runs through the through-hole, the one end fixed mounting that the recess was kept away from to the fore-. The utility model is simple in operation, convenient to use can fix the test tube that contains reagent in the experimentation, fine protection the test tube.

Description

Beta-stimulant ELISA detection kit

Technical Field

The utility model relates to a kit technical field especially relates to beta-stimulant class ELISA detect reagent box.

Background

Beta-stimulants are called beta-adrenoceptor stimulants, are called beta-stimulants, and are phenethylamine medicines with chemical structures and physiological functions similar to adrenaline and noradrenaline, because the compounds have oral activity, if the compounds are illegally used in excess, toxic and side effects are generated on internal organs such as livers, kidneys and the like of human beings and animals, so the substances are listed as chemical substances prohibited to be used for food animals in various countries around the world, and the main detection methods for beta-stimulants residue at home and abroad comprise chromatographic methods, such as Gas Chromatography (GC), High Performance Liquid Chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS); the immunoassay method, such as a colloidal gold immunoassay method and time-resolved immunofluorescence assay, has the advantages of complex operation and high cost, and the enzyme-linked immunoassay method has the advantages of good specificity, high sensitivity, simplicity and convenience in operation, low detection cost, suitability for screening and detecting batch samples and the like, has few required equipment, is simple and easy to learn to operate and low in cost, and can better meet the requirements of detection development of livestock and poultry farmers, slaughterhouses, food enterprises, functional supervision departments and the like in China.

However, the enzyme-linked immunosorbent assay method uses a large amount of reagents, which are generally placed in test tubes when used, and the common kit does not have the function of fixing the test tubes, so that the test tubes are often damaged in the experimental process, and therefore, the beta-stimulant ELISA detection kit is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a beta-stimulant ELISA detection kit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the beta-stimulant ELISA detection kit comprises a kit body with an opening at the top, a box cover is rotatably mounted on the kit body, a mounting block is fixedly mounted in the kit body, a plurality of grooves are formed in the mounting block, test tubes are arranged in the grooves, a first arc-shaped block is fixedly mounted on the inner wall of one side of each groove and matched with the corresponding test tube, chambers with the same number as the grooves are formed in the mounting block, through holes are formed in the inner wall of one side of each chamber and communicated with the corresponding grooves, ejection columns are slidably mounted in the through holes and penetrate through the through holes, a baffle is fixedly mounted at one ends of the ejection columns, which are far away from the grooves, a second arc-shaped block is fixedly mounted at one ends of the ejection columns, which are close to the test tubes, and matched with the test tubes, and a first spring is fixedly mounted on the inner wall of the chambers, which is close to the grooves, the one end fixed mounting that first spring is close to the baffle is on the baffle, and first spring sliding sleeve establishes on the fore-set, the spout has all been seted up on the both sides inner wall of cavity, and slidable mounting has same horizontal pole in two spouts, fixed mounting has the second spring on the bottom inner wall of cavity, the top and the horizontal pole fixed connection of second spring, the top fixed mounting of horizontal pole has the toper piece, the round hole has been seted up on the top inner wall of cavity, slidable mounting has the cylinder in the round hole, cylindrical bottom extend to the cavity in and with the top fixed connection of toper piece.

Preferably, the top end of the cylinder extends out of the round hole and is fixedly provided with a disc.

Preferably, the balls are nested at two ends of the cross rod and are in rolling connection with the inner wall of the sliding groove.

Preferably, all fixed mounting has the sealing washer in round hole and the through-hole, fore-set and cylinder respectively with the inner wall sliding connection of the sealing washer that corresponds.

preferably, a rubber pad is fixedly mounted on one side, close to each other, of the first arc-shaped block and the second arc-shaped block.

Preferably, the stiffness coefficient of the first spring is 20N/m, and the stiffness coefficient of the second spring is 60N/m.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through the cooperation of the device such as a kit body, a box cover, an installation block, a groove, a test tube, a first arc-shaped block, a round hole, a cylinder, a chamber, a through hole, a top column, a baffle plate, a second arc-shaped block, a first spring, a sliding chute, a transverse rod, a second spring, a conical block and the like, when the test tube is taken out of the kit body, the disk is pressed downwards firstly, the disk drives the cylinder to move downwards, the cylinder then drives the conical block to move downwards, the baffle plate drives the top column to be far away from the test tube under the elastic force of the first spring, so that the first arc-shaped block and the second arc-shaped block can loosen the test tube, so that the test tube can be taken out easily, when the test tube is fixed, the disk is installed downwards firstly, when the second arc-shaped block is far away from the first arc-shaped block, the test tube is placed into the groove again, the transverse rod, the toper piece promotes the baffle again and is close to the through-hole, and the baffle drives second arc piece and the cooperation of first arc piece through the fore-set again, carries out the centre gripping to the test tube fixedly.

The utility model is simple in operation, convenient to use can fix the test tube that contains reagent in the experimentation, fine protection the test tube.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

In the figure: 1. a kit body; 2. a box cover; 3. mounting blocks; 4. a groove; 5. a test tube; 6. a first arc-shaped block; 7. a circular hole; 8. a cylinder; 9. a chamber; 10. a through hole; 11. a top pillar; 12. a baffle plate; 13. a second arc-shaped block; 14. a first spring; 15. a chute; 16. a cross bar; 17. a second spring; 18. and (5) a conical block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the beta-stimulant ELISA detection kit comprises a kit body 1 with an opening at the top, a kit cover 2 is rotatably installed on the kit body 1, an installation block 3 is fixedly installed in the kit body 1, a plurality of grooves 4 are formed in the installation block 3, test tubes 5 are arranged in the grooves 4, a first arc-shaped block 6 is fixedly installed on the inner wall of one side of each groove 4, the first arc-shaped block 6 is matched with the test tubes 5, chambers 9 with the same number as the grooves 4 are formed in the installation block 3, through holes 10 are formed in the inner wall of one side of each chamber 9, the through holes 10 are communicated with the corresponding grooves 4, ejection columns 11 are slidably installed in the through holes 10, the ejection columns 11 penetrate through the through holes 10, a baffle plate 12 is fixedly installed at one ends, far away from the grooves 4, of the ejection columns 11, second arc-shaped blocks 13 are fixedly installed at one ends, close to the test tubes 5, the second arc-shaped blocks 13 are matched with the test tubes 5, a first spring, one end of a first spring 14 close to the baffle 12 is fixedly arranged on the baffle 12, the first spring 14 is slidably sleeved on the top post 11, sliding grooves 15 are formed in the inner walls of two sides of the cavity 9, the same cross rod 16 is slidably arranged in the two sliding grooves 15, a second spring 17 is fixedly arranged on the inner wall of the bottom of the cavity 9, the top end of the second spring 17 is fixedly connected with the cross rod 16, a conical block 18 is fixedly arranged at the top of the cross rod 16, a round hole 7 is formed in the inner wall of the top of the cavity 9, a cylinder 8 is slidably arranged in the round hole 7, and the bottom end of the cylinder 8 extends into the cavity 9 and is fixedly connected with the top end of;

the top end of the cylinder 8 extends to the outside of the round hole 7 and is fixedly provided with a disc, the two ends of the cross rod 16 are nested with balls which are in rolling connection with the inner wall of the sliding groove 15, the round hole 7 and the through hole 10 are fixedly provided with sealing rings, the top column 11 and the cylinder 8 are respectively in sliding connection with the inner walls of the corresponding sealing rings, one sides of the first arc-shaped block 6 and one side of the second arc-shaped block 13 which are close to each other are fixedly provided with rubber pads, the stiffness coefficient of the first spring 14 is 20N/m, the stiffness coefficient of the second spring 17 is 60N/m, and when the test tube 5 is taken out from the kit body 1 through the cooperation of the kit body 1, the box cover 2, the mounting block 3, the groove 4, the test tube 5, the first arc-shaped block 6, the round hole 7, the cylinder 8, the cavity 9, the through hole 10, the top column 11, the baffle plate 12, the second arc-shaped block 13, the first spring 14, firstly, the disc is pressed downwards, the disc drives the cylinder 8 to move downwards, the cylinder 8 drives the conical block 18 to move downwards, the baffle 12 drives the top column 11 to be far away from the test tube 5 under the elastic force of the first spring 14, so that the first arc-shaped block 6 and the second arc-shaped block 13 can loosen the test tube 5, the test tube 5 can be easily taken out, when the test tube 5 is fixed, the disc is firstly installed downwards, when the second arc-shaped block 13 is far away from the first arc-shaped block 6, the test tube 5 is placed in the groove 4, the cross rod 16 moves upwards under the elastic force of the second spring 17, the cross rod 16 drives the conical block 18 to move upwards, the conical block 18 pushes the baffle 12 to be close to the through hole 10, the baffle 12 drives the second arc-shaped block 13 to be matched with the first arc-shaped block 6 through the top column 11 to clamp and fix the test tube 5, the utility model has the advantages of simple operation and convenient use, and can fix the test tube filled with reagent in the, the test tube is well protected.

The working principle is as follows: when the test tube 5 is taken out of the kit body 1, the disc is pressed downwards, the disc drives the cylinder 8 to move downwards, the cylinder 8 drives the conical block 18 to move downwards, the baffle plate 12 drives the ejection column 11 to be far away from the test tube 5 under the elastic force of the first spring 14, so that the first arc-shaped block 6 and the second arc-shaped block 13 will release the test tube 5, so that the test tube 5 can be easily removed, when fixed test tube 5, earlier the downward installation disc, when treating second arc piece 13 and keeping away from first arc piece 6, place test tube 5 into recess 4 again, horizontal pole 16 rebound under the spring action of second spring 17, horizontal pole 16 drives toper piece 18 rebound again, toper piece 18 promotes baffle 12 again and is close to through-hole 10, baffle 12 rethread fore-set 11 drives second arc piece 13 and the cooperation of first arc piece 6, it is fixed to carry out the centre gripping to test tube 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Beta-stimulant ELISA detection kit, including the top be equipped with open-ended kit body (1), its characterized in that: the kit is characterized in that a kit cover (2) is rotatably mounted on a kit body (1), a mounting block (3) is fixedly mounted in the kit body (1), a plurality of grooves (4) are formed in the mounting block (3), test tubes (5) are arranged in the grooves (4), a first arc-shaped block (6) is fixedly mounted on the inner wall of one side of each groove (4), the first arc-shaped block (6) is matched with the test tubes (5), chambers (9) with the same number as the grooves (4) are formed in the mounting block (3), through holes (10) are formed in the inner wall of one side of each chamber (9), the through holes (10) are communicated with the corresponding grooves (4), ejection columns (11) are slidably mounted in the through holes (10), the ejection columns (11) penetrate through the through holes (10), and baffle plates (12) are fixedly mounted at the ends, far away from the grooves (4), of the ejection columns (11), the one end fixed mounting that the fore-set (11) is close to test tube (5) has second arc piece (13), second arc piece (13) and test tube (5) looks adaptation, cavity (9) are close to recess (4) and on the same one side inner wall fixed mounting have first spring (14), one end fixed mounting that first spring (14) are close to baffle (12) is on baffle (12), and first spring (14) slip cap is established on fore-set (11), spout (15) have all been seted up on the both sides inner wall of cavity (9), and slidable mounting has same horizontal pole (16) in two spout (15), fixed mounting has second spring (17) on the bottom inner wall of cavity (9), the top and horizontal pole (16) fixed connection of second spring (17), the top fixed mounting of horizontal pole (16) has toper piece (18), round hole (7) have been seted up on the top inner wall of cavity (9), a cylinder (8) is arranged in the round hole (7) in a sliding mode, and the bottom end of the cylinder (8) extends into the cavity (9) and is fixedly connected with the top end of the conical block (18).

2. The β -agonist ELISA test kit according to claim 1, wherein: the top end of the cylinder (8) extends out of the round hole (7) and is fixedly provided with a disc.

3. The β -agonist ELISA test kit according to claim 1, wherein: both ends of the cross rod (16) are nested with balls, and the balls are in rolling connection with the inner wall of the sliding groove (15).

4. The β -agonist ELISA test kit according to claim 1, wherein: the sealing rings are fixedly mounted in the round holes (7) and the through holes (10), and the top columns (11) and the cylinders (8) are connected with the inner walls of the corresponding sealing rings in a sliding mode.

5. The β -agonist ELISA test kit according to claim 1, wherein: the rubber pads are fixedly mounted on one sides, close to each other, of the first arc-shaped blocks (6) and the second arc-shaped blocks (13).

6. The β -agonist ELISA test kit according to claim 1, wherein: the stiffness coefficient of the first spring (14) is 20N/m, and the stiffness coefficient of the second spring (17) is 60N/m.