CN211741302U

CN211741302U - ELISA detects auxiliary reagent box

Info

Publication number: CN211741302U
Application number: CN201922341397.1U
Authority: CN
Inventors: 张帅
Original assignee: Four Dimensional Plus Biotechnology Wuhan Co ltd
Current assignee: Four Dimensional Plus Biotechnology Wuhan Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-23
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a ELISA detects technical field, and discloses an ELISA detects auxiliary kit, which comprises a fixed base, quantity is two spouts is seted up at the top of fixing base, the top of fixing base is seted up and is located two the first recess of the relative one side of spout, the supporting legs that the inner chamber diapire fixedly connected with quantity of first recess is four, four the equal swing joint one end in inside of supporting legs extends to the bracing piece of supporting legs top, four the equal fixedly connected with in bottom of bracing piece is located the inside first compression spring of supporting legs. This ELISA detects auxiliary reagent box, through going into the second draw-in groove in the backup pad with the fixture block card on the reagent board, accomplished placing of reagent board, remove the accessory plate, the accessory plate drives slider, bayonet lock and sign area and moves along the spout together, and when the bayonet lock removed first draw-in groove top, second compression spring extruded stopper and bayonet lock to accurate purpose has been reached in the measurement.

Description

ELISA detects auxiliary reagent box

Technical Field

The utility model relates to an ELISA detects technical field, specifically is an ELISA detects auxiliary kit.

Background

The Elisa biological test is an experimental diagnosis method with high sensitivity, strong specificity and good repeatability, and has been widely applied to various fields of immunological tests due to factors such as stable reagent, easy storage, simple and convenient operation, objective result judgment and the like, and the ELISA detection kit is suitable for in-vitro qualitative detection of the anti-human hepatitis E virus IgM antibody in human serum or plasma.

In an Elisa biological test, a tester repeatedly uses a pipettor to pipette different liquids, such as an enzyme label, an anti-reagent and the like, and due to the fact that the number of reaction holes in an enzyme label plate is large, eyes and hands of the tester are prone to fatigue in the process of pipetting for many times, the pipetting amount is inaccurate or reaction holes which are pipetted are not aligned, and the measurement result is inaccurate, the ELISA detection auxiliary kit is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an ELISA detects auxiliary reagent box possesses advantages such as measurement accuracy, has solved the reaction hole quantity on the ELIAS plate more, and the in-process measurement personnel's that moves the liquid many times eyes and hand are tired easily, cause to move the liquid dose inaccurate or the reaction hole site that liquid was got is not right, lead to the inaccurate problem of measuring result.

(II) technical scheme

For the purpose that realizes above-mentioned measurement accuracy, the utility model provides a following technical scheme: an ELISA detection auxiliary kit comprises a fixed seat, wherein the top of the fixed seat is provided with two sliding grooves, the top of the fixed seat is provided with a first groove positioned at one side opposite to the two sliding grooves, the bottom wall of an inner cavity of the first groove is fixedly connected with four supporting legs, the insides of the four supporting legs are movably connected with supporting rods, one ends of the supporting rods extend to the upper parts of the supporting legs, the bottoms of the four supporting rods are fixedly connected with first compression springs positioned inside the supporting legs, the tops of the four supporting rods are fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a flat vibration motor, the top of the bottom plate is fixedly connected with two supporting plates, one sides opposite to the two supporting plates are clamped with a reagent plate, the insides of the two sliding grooves are respectively and slidably connected with a sliding block, one, the top of each of the two sliding blocks is fixedly connected with the auxiliary plate, the top of the auxiliary plate is provided with an auxiliary hole, the bottom wall of the inner cavity of each of the two sliding grooves is provided with a first clamping groove, the inside of each of the two sliding blocks is provided with a second groove, the inside of each of the two second grooves is movably connected with a clamping pin, one end of each clamping pin penetrates through the corresponding second groove and extends to the inside of the corresponding first clamping groove, the outer sides of the two clamping pins are fixedly connected with limiting blocks located inside the corresponding second grooves, one end of each top of each limiting block is fixedly connected with a second compression spring, the top of each limiting block is fixedly connected with a volute spring, the volute spring is located on the front side of the auxiliary plate, and one end of each volute spring is fixedly connected with an identification band, wherein the identification band is fixedly connected with the auxiliary plate and extends to the.

Preferably, four the inside of supporting legs all sets up the groove of stepping down that is located the first compression spring outside, four the circular recess that communicates with the groove of stepping down and be located the bracing piece outside is all seted up at the top of supporting legs.

Preferably, four support rods are all T-shaped, and the diameter of the bottom of each support rod is larger than that of the circular groove.

Preferably, two the second draw-in groove that quantity is three is all seted up at the top of backup pad, the equal fixedly connected with quantity in the left and right sides of reagent board is three and the fixture block of second draw-in groove joint.

Preferably, first draw-in groove is the hemisphere, and the left side first draw-in groove and right side first draw-in groove quantity is twelve, and the left side first draw-in groove and right side first draw-in groove all is the equidistance and distributes, two the hole of stepping down that is located the bayonet lock outside is all seted up to the inner chamber diapire of second recess.

Preferably, the number of the auxiliary holes is eight, the auxiliary holes are distributed at equal intervals, the bottoms of the two clamping pins are both in hemispherical surface design, and the two clamping pins and the auxiliary holes are positioned on the same straight line.

Advantageous effects

Compared with the prior art, the utility model provides an ELISA detects auxiliary kit possesses following beneficial effect:

1. this ELISA detects auxiliary reagent box, go into the second draw-in groove in the backup pad through the fixture block card on the reagent board, the placing of reagent board has been accomplished, remove the accessory plate, the accessory plate drives the slider, bayonet lock and sign area move along the spout together, when the bayonet lock moves first draw-in groove top, second compression spring extrudees stopper and bayonet lock, the bayonet lock card is gone into in the first draw-in groove, the auxiliary hole on the accessory plate is located the top of one of them row of reaction hole on the reagent board this moment, the pipettor passes that the auxiliary hole can be accurate move into the reaction hole with liquid, the accessory plate can stimulate the sign area simultaneously, digital marking on the sign area can read the accessory plate and be located the several rows of hole tops on the reagent board this moment, avoided causing the condition of mistake liquid feeding because of the long-time work fatigue of testing personnel, thereby reached the accurate purpose of measurement.

2. This ELISA detects auxiliary kit, through starting flat vibrating motor, flat vibrating motor vibrates and drives bottom plate, bracing piece and first compression spring and vibrate together, and the bottom plate vibration drives backup pad and reagent board and vibrates together, and the vibration of reagent board drives the liquid vibration in the reaction hole, lets the abundant misce bene of liquid, replaces the tester to wave the reagent board with the hand, has improved the efficiency of liquid misce bene to the purpose of practicing thrift the manpower has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the scroll barrel of the present invention;

fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.

In the figure: the spring plate comprises a fixed seat 1, a sliding groove 2, a first groove 3, supporting legs 4, a supporting rod 5, a first compression spring 6, a bottom plate 7, a flat vibration motor 8, a supporting plate 9, a reagent plate 10, a sliding block 11, an auxiliary plate 12, an auxiliary hole 13, a first clamping groove 14, a second groove 15, a clamping pin 16, a limiting block 17, a second compression spring 18, a volute spring 19 and a marking belt 20.

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. 1-4, an ELISA detection auxiliary kit comprises a fixing base 1, the top of the fixing base 1 is provided with two sliding grooves 2, the top of the fixing base 1 is provided with a first groove 3 positioned at one side opposite to the two sliding grooves 2, the bottom wall of the inner cavity of the first groove 3 is fixedly connected with four supporting legs 4, the insides of the four supporting legs 4 are respectively provided with a step-down groove positioned at the outer side of a first compression spring 6, the tops of the four supporting legs 4 are respectively provided with a circular groove communicated with the step-down groove and positioned at the outer side of the supporting leg 5, the four supporting legs 5 are respectively in a T shape, the diameter of the bottom of the supporting leg 5 is larger than that of the circular groove, the insides of the four supporting legs 4 are respectively movably connected with the supporting leg 5, one end of the inside of each supporting leg 4 extends to the upper part of the supporting leg 4, the bottoms of the four supporting, the bottom of the bottom plate 7 is fixedly connected with a flat vibration motor 8, the model of the flat vibration motor 8 can be YDF1034L, by starting the flat vibration motor 8, the flat vibration motor 8 vibrates to drive the bottom plate 7, the support rod 5 and the first compression spring 6 to vibrate together, the bottom plate 7 vibrates to drive the support plate 9 and the reagent plate 10 to vibrate together, the vibration of the reagent plate 10 drives the liquid in the reaction hole to vibrate, so that the liquid is fully and uniformly mixed, the reagent plate 10 is shaken by hands instead of a tester, the uniform mixing efficiency of the liquid is improved, and the purpose of saving manpower is achieved, the top of the bottom plate 7 is fixedly connected with two support plates 9, the tops of the two support plates 9 are respectively provided with three second clamping grooves, the left side and the right side of the reagent plate 10 are respectively and fixedly connected with three clamping blocks which are clamped with the second clamping grooves, one side, opposite to the two support plates 9, is clamped, the inner parts of the two sliding grooves 2 are respectively connected with a sliding block 11 with one end extending to the upper part of the fixed seat 1 in a sliding way, the top parts of the two sliding blocks 11 are respectively fixedly connected with an auxiliary plate 12, the top part of the auxiliary plate 12 is provided with auxiliary holes 13, the number of the auxiliary holes 13 is eight, the auxiliary holes 13 are distributed equidistantly, the bottom parts of the two clamping pins 16 are respectively designed in a hemispherical shape, the two clamping pins 16 and the auxiliary holes 13 are respectively positioned on the same straight line, the bottom walls of the inner cavities of the two sliding grooves 2 are respectively provided with a first clamping groove 14, the first clamping grooves 14 are hemispherical, the number of the left first clamping grooves 14 and the number of the right first clamping grooves 14 are respectively twelve, the left first clamping grooves and the right first clamping grooves 14 are respectively distributed equidistantly, the bottom walls of the inner cavities of the two second grooves 15 are respectively provided with abdicating holes positioned at the outer sides of the clamping pins 16, the inner parts of the two sliding blocks 11 are respectively provided with a, the outer sides of the two clamping pins 16 are fixedly connected with limiting blocks 17 positioned in the second groove 15, the tops of the two limiting blocks 17 are fixedly connected with second compression springs 18, one ends of the second compression springs are fixedly connected with the top wall of the inner cavity of the second groove 15 and positioned on the outer sides of the clamping pins 16, the top of the fixing seat 1 is fixedly connected with a scroll spring barrel 19 positioned on the front side of the auxiliary plate 12, the inner part of the scroll spring barrel 19 is movably connected with an identification band 20, one end of the identification band extends to the rear side of the scroll spring barrel 19 and is fixedly connected with the auxiliary plate 12, the reagent plate 10 is placed by clamping the clamping blocks on the reagent plate 10 into second clamping grooves on the supporting plate 9, the auxiliary plate 12 is moved, the sliding block 11, the clamping pins 16 and the identification band 20 are moved along the sliding groove 2 by the auxiliary plate 12, when the clamping pins 16 move above the first clamping grooves 14, the second compression springs 18 extrude the limiting blocks 17, at this moment, the auxiliary hole 13 on the auxiliary plate 12 is located above one row of reaction holes on the reagent plate 10, the pipettor passes through the auxiliary hole 13 to accurately move liquid into the reaction holes, the auxiliary plate 12 can pull the identification band 20, the digital identification on the identification band 20 can read that the auxiliary plate 12 is located above the row of holes on the reagent plate 10 at this moment, and the situation of mistaken liquid adding caused by long-time work fatigue of testers is avoided, so that the purpose of accurate measurement is achieved.

To sum up, the ELISA detection auxiliary kit finishes the placement of the reagent plate 10 by clamping the fixture block on the reagent plate 10 into the second slot on the support plate 9, moves the auxiliary plate 12, the auxiliary plate 12 drives the slider 11, the bayonet 16 and the identification band 20 to move along the chute 2, when the bayonet 16 moves above the first slot 14, the second compression spring 18 extrudes the stopper 17 and the bayonet 16, the bayonet 16 is clamped into the first slot 14, at this time, the auxiliary hole 13 on the auxiliary plate 12 is located above one row of reaction holes on the reagent plate 10, the liquid transfer device can accurately move the liquid into the reaction holes through the auxiliary hole 13, the auxiliary plate 12 can pull the identification band 20, the digital identification on the identification band 20 can read the auxiliary plate 12 and is located above the several rows of reaction holes on the reagent plate 10, thereby avoiding the situation of wrong liquid addition caused by long-time fatigue of the testing personnel, thereby reached and measured accurate purpose, through starting flat vibrating motor 8, flat vibrating motor 8 vibrates and drives bottom plate 7, bracing piece 5 and first compression spring 6 vibrate together, bottom plate 7 vibrates and drives backup pad 9 and reagent board 10 and vibrate together, the vibration of reagent board 10 drives the liquid vibration in the reaction hole, let the abundant misce bene of liquid, replace the tester with shaking reagent board 10 with the hand, the efficiency of liquid homogeneous mixing has been improved, thereby the purpose of practicing thrift the manpower has been reached, it is more to have solved the reaction hole quantity on the ELIAS plate, it is tired easily to move liquid in-process testing personnel's eyes and hand many times, cause to move liquid dose inaccurate or the reaction hole site that liquid was got is not right, lead to the inaccurate problem of measuring result.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ELISA detects auxiliary reagent box, includes fixing base (1), its characterized in that: the reagent box is characterized in that the top of the fixing seat (1) is provided with two sliding chutes (2), the top of the fixing seat (1) is provided with a first groove (3) which is positioned at one side opposite to the two sliding chutes (2), the bottom wall of an inner cavity of the first groove (3) is fixedly connected with four supporting legs (4), the inner parts of the four supporting legs (4) are movably connected with one supporting rod (5) of which one end extends to the upper part of the supporting leg (4), the bottoms of the four supporting rods (5) are fixedly connected with first compression springs (6) which are positioned in the supporting legs (4), the tops of the four supporting rods (5) are fixedly connected with a bottom plate (7), the bottom of the bottom plate (7) is fixedly connected with a flat vibration motor (8), the tops of the bottom plate (7) are fixedly connected with two supporting plates (9), and one side opposite to the two supporting plates (9) is clamped with a reagent, the inner parts of the two sliding grooves (2) are respectively connected with a sliding block (11) with one end extending to the upper part of the fixed seat (1) in a sliding manner, the top parts of the two sliding blocks (11) are respectively fixedly connected with an auxiliary plate (12), the top part of the auxiliary plate (12) is provided with an auxiliary hole (13), the bottom walls of the inner cavities of the two sliding grooves (2) are respectively provided with a first clamping groove (14), the inner parts of the two sliding blocks (11) are respectively provided with a second groove (15), the inner parts of the two second grooves (15) are respectively and movably connected with a clamping pin (16) with one end penetrating through the second groove (15) and extending to the inner part of the first clamping groove (14), the outer sides of the two clamping pins (16) are respectively and fixedly connected with a limiting block (17) positioned in the second groove (15), the top parts of the two limiting blocks (17) are respectively and fixedly connected with a second compression spring (18) with one end fixedly connected, the top of the fixed seat (1) is fixedly connected with a scroll spring box (19) positioned on the front side of the auxiliary plate (12), and the interior of the scroll spring box (19) is movably connected with an identification band (20) of which one end extends to the rear side of the scroll spring box (19) and is fixedly connected with the auxiliary plate (12).

2. The ELISA detection aid kit of claim 1, wherein: four the inside of supporting legs (4) all sets up the groove of stepping down that is located first compression spring (6) outside, four the circular recess that communicates and be located the bracing piece (5) outside with the groove of stepping down is all seted up at the top of supporting legs (4).

3. The ELISA detection aid kit of claim 1 or 2, wherein: the four support rods (5) are all T-shaped, and the diameter of the bottoms of the support rods (5) is larger than that of the circular grooves.

4. The ELISA detection aid kit of claim 1, wherein: two the second draw-in groove that quantity is three is all seted up at the top of backup pad (9), the equal fixedly connected with quantity in the left and right sides of reagent board (10) is three and the fixture block with the second draw-in groove joint.

5. The ELISA detection aid kit of claim 1, wherein: first draw-in groove (14) are the hemisphere, and the left side first draw-in groove (14) and right side first draw-in groove (14) quantity is twelve, and the left side first draw-in groove (14) and right side first draw-in groove (14) all are the equidistance and distribute, two the hole of stepping down that is located bayonet lock (16) outside is all seted up to the inner chamber diapire of second recess (15).

6. The ELISA detection aid kit of claim 1, wherein: the number of the auxiliary holes (13) is eight, the auxiliary holes (13) are distributed at equal intervals, the bottoms of the two clamping pins (16) are both in hemispherical surface design, and the two clamping pins (16) and the auxiliary holes (13) are positioned on the same straight line.