CN214794819U

CN214794819U - A micropore board bracket for improving data acquisition precision of ELIASA

Info

Publication number: CN214794819U
Application number: CN202120520108.9U
Authority: CN
Inventors: 郑洪�
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-19
Anticipated expiration: 2031-03-11

Abstract

The utility model relates to the technical field of an ELIASA device, and provides a micropore plate bracket for improving the data acquisition precision of an ELIASA, which comprises a bracket and a plurality of sample sampling row holes which are arranged at the central position of the bracket and distributed in parallel and equidistantly; the bracket is provided with a plurality of raised limiting devices at the blank position of the periphery of the sample sampling row hole. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current micropore board bracket fixed precision poor to and the poor problem of measurement effect, the utility model discloses a simple structural combination has improved fixed precision and fixed effect to the micropore board, prevents that the micropore board is not hard up, thereby sets up reference row hole and blank row hole simultaneously and conveniently form the contrast with the sample and measure, improves measurement effect, because self-adaptation fixing device can remove, consequently can fix the micropore board of different models, improves application scope, has very strong practicality.

Description

A micropore board bracket for improving data acquisition precision of ELIASA

Technical Field

The utility model relates to an ELIASA equipment technical field, concretely relates to micropore board bracket for improving the data acquisition precision of ELIASA.

Background

The enzyme-linked immunosorbent assay instrument is a special instrument for enzyme-linked immunosorbent assay, is also called as a microporous plate detector and is mainly used for detecting and analyzing enzyme-linked immunosorbent assay results and obtaining detection results. The micropore plate is a transparent plastic plate with the diameter embedded in advance and specially used for placing a sample to be detected, and is provided with multiple rows of small holes with uniform sizes, when an ELIASA is used for detecting the sample, the sample needs to be placed in the small holes of the micropore plate, the micropore plate with the sample is placed on a bracket, then the ELIASA is moved to the upper part of the micropore plate, and the sample in the micropore plate is detected.

In chinese patent No. 201320058327.5, a positioning mechanism of microplate reader is proposed, which mainly has the following problems: in this patent be a call on the sheet frame of fixed micropore board set up the oblique angle side, use the top to lean on and realize that the micropore board is tight to the oblique angle side top, can only carry out the ascending location of fore-and-aft direction to the micropore board, can not avoid the micropore board to appear the ascending removal of left right direction or deflect after the location, cause the micropore board location inaccurate, need carry out many times the adjustment to the micropore board and just can pinpoint micropore board and workstation.

Meanwhile, only the middle of the traditional bracket is provided with a sample observation through hole, and no reference row hole and no blank row hole exist, so that a contrast case is lacked during sample measurement, and the measurement effect is influenced.

In addition, the traditional bracket can only correspond to one type of micro-perforated plate generally, and the application range is small.

To this end, we propose a microplate holder for improving the data acquisition accuracy of microplate readers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a micropore board bracket for improving the data acquisition precision of ELIASA has overcome the not enough of prior art, reasonable in design, and compact structure has solved current micropore board bracket fixed precision poor to and the poor problem of measurement effect, the utility model discloses a simple structure combination has improved the fixed precision and the fixed effect to the micropore board, prevents that the micropore board is not hard up, thereby sets up reference row hole and blank row hole simultaneously and conveniently form the contrast with the sample and measure, improves measurement effect, because self-adaptation fixing device can remove, consequently can fix the micropore board of different models, improves application scope, has very strong practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a micropore plate bracket for improving the data acquisition precision of an enzyme-labeling instrument comprises a bracket and a plurality of sample sampling row holes which are arranged in the center of the bracket and distributed in parallel and at equal intervals;

a plurality of raised limiting devices are arranged at blank positions of the bracket at the periphery of the sample sampling row holes, and a rectangular space is enclosed by the plurality of limiting devices;

blank sampling row holes perpendicular to the sample sampling row holes are respectively arranged on the upper side and the lower side of the bracket, and reference channel sampling row holes parallel to the sample sampling row holes are respectively arranged on the left side and the right side of the bracket;

the side wall of the bracket is connected with a connecting plate, the connecting plate is connected with a self-adaptive fixing device which can be fixed and slide, and the self-adaptive fixing device extends into the rectangular space.

Furthermore, the self-adaptive fixing device slides relative to the connecting plate through a transmission device, and the transmission device is one of a spring, a transmission belt or a transmission gear.

Furthermore, the self-adaptive fixing device is fixed through a fixing device, and the fixing device is a screw piece or a bolt piece.

Furthermore, one end of the self-adaptive fixing device, which is close to the micro-porous plate, is a bevel edge.

Furthermore, flexible materials are sleeved on the bevel edge of the self-adaptive fixing device. Further, the thickness of the limiting device is inversely proportional to the distance from the limiting device to the bracket.

Further, the sample sampling row holes are detachably connected to the side wall of the bracket.

(III) advantageous effects

The embodiment of the utility model provides a micropore board bracket for improving the data acquisition precision of ELIASA. The method has the following beneficial effects:

1. can make things convenient for the accurate micropore board with different models to fix to the micropore board bracket, improve work efficiency, improve the precision. Through the rectangle space that a plurality of stop device enclose, conveniently aim at the micropore board, be connected with on the connecting plate simultaneously and fix slidable self-adaptation fixing device, during self-adaptation fixing device can extend to the rectangle space, can fix the micropore board in the rectangle space, prevent that the micropore board from becoming flexible the influence and measuring.

2. Can improve application scope, arrange the hole through the sample sampling that sets up different quantity, can improve application scope, simultaneously because self-adaptation fixing device can move about, also can fix the micropore board of equidimension not to improve application scope.

3. The sample, the reference sample and the blank sample can be simultaneously compared, and the measurement effect is improved. The upper and lower sides of bracket respectively are provided with and sample row hole vertically blank sampling row hole, and the side respectively is provided with the reference passageway sampling row hole parallel with sample sampling row hole about the bracket simultaneously, arranges the hole through setting up blank sampling row hole and reference passageway sampling row hole and conveniently compares with the sample in the micropore board, simultaneously because the rigidity.

4. The micropore plate can be conveniently clamped, the micropore plate is prevented from being damaged, the thickness of the limiting device is inversely proportional to the distance from the limiting device to the bracket, and the micropore plate is conveniently clamped in a rectangular space.

Drawings

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

fig. 2 is a schematic view of the top view of the present invention.

In the figure: blank sampling row hole 1, reference channel sampling row hole 2, sample sampling row hole 3, self-adaptation fixing device 4, connecting plate 5, stop device 6, transmission 7, bracket 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-2, a microplate bracket for improving the data acquisition precision of a microplate reader comprises a bracket 8, a plurality of sample sampling row holes 3 distributed in parallel and equidistance are arranged at the central position of the bracket 8, different microplates can be adapted by arranging the plurality of sample sampling row holes 3 distributed in parallel and equidistance, the sample sampling row holes 3 are used for playing a role of light transmission after the microplates are placed, samples are convenient to measure, a plurality of raised limiting devices 6 are arranged at the blank positions of the bracket 8 at the periphery of the sample sampling row holes 3, a rectangular space is enclosed by the plurality of limiting devices 6, the microplates can be conveniently fixed through the rectangular space, the precision and the alignment are improved, blank sampling row holes 1 vertical to the sample sampling row holes 3 are respectively arranged at the upper side and the lower side of the bracket 8, and reference channel sampling row holes 2 parallel to the sample sampling row holes 3 are respectively arranged at the left side and the right side of the bracket 8, the reference channel sampling row holes 2 are used for improving the stability of reading, the double blank sampling row holes 1 are used for improving the accuracy of reading, the blank sampling row holes 1 and the reference channel sampling row holes 2 are arranged to be conveniently compared with samples in a microporous plate, and meanwhile, due to the fact that the positions are fixed, the reference sampling signals and the blank sampling signals can be simultaneously compared, and the measuring effect of the samples is improved;

in this embodiment, as shown in fig. 1 and 2, be connected with connecting plate 5 that can dismantle on the lateral wall of bracket 8, be connected with on the connecting plate 5 and fix slidable self-adaptation fixing device 4, self-adaptation fixing device 4 slides through transmission 7 relative connecting plate 5, and self-adaptation fixing device 4 fixes through fixing device, and self-adaptation fixing device 4 extends to the rectangle space that a plurality of connecting plates 5 enclose, can fix the micropore board in the rectangle space, the one end that self-adaptation fixing device 4 is close to the micropore board is the hypotenuse, and cup jointed flexible material on the hypotenuse, on the one hand, improve fixed effect, on the other hand prevents to damage the micropore board.

And the transmission device 7 is one of a spring, a transmission belt or a transmission gear, so that the self-adaptive fixing device 4 can be connected with the microporous plate more tightly, and the fixing device is a screw piece or a bolt piece.

In this embodiment, as shown in fig. 1, the thickness of the position limiting device 6 is inversely proportional to the distance from the position limiting device 6 to the bracket 8, so that the microporous board can be conveniently clamped in the rectangular space.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A micropore plate bracket for improving the data acquisition precision of an enzyme-labeling instrument comprises a bracket and a plurality of sample sampling row holes which are arranged in the center of the bracket and distributed in parallel and at equal intervals;

the method is characterized in that: a plurality of raised limiting devices are arranged at blank positions of the bracket at the periphery of the sample sampling row holes, and a rectangular space is enclosed by the plurality of limiting devices;

2. The microplate holder of claim 1, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: the self-adaptive fixing device slides relative to the connecting plate through a transmission device, and the transmission device is one of a spring, a transmission belt or a transmission gear.

3. The microplate holder of claim 1, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: the self-adaptive fixing device is fixed through a fixing device, and the fixing device is a screw piece or a bolt piece.

4. The microplate holder of claim 1, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: one end of the self-adaptive fixing device close to the micro-porous plate is a bevel edge.

5. The microplate holder of claim 4, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: and the bevel edge of the self-adaptive fixing device is sleeved with a flexible material.

6. The microplate holder of claim 1, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: the thickness of the limiting device is inversely proportional to the distance from the limiting device to the bracket.

7. The microplate holder of claim 1, wherein the microplate holder is configured to enhance data acquisition accuracy of a microplate reader, and wherein: the sample sampling row holes are detachably connected to the side wall of the bracket.