CN215783489U

CN215783489U - Pore plate sample adding and fixing device

Info

Publication number: CN215783489U
Application number: CN202120905053.3U
Authority: CN
Inventors: 沈竹莲; 王爱华; 高安琦; 汪鹏
Original assignee: Nanjing Dian Medical Laboratory Co ltd
Current assignee: Nanjing Dian Medical Laboratory Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-02-11
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a pore plate sample adding and fixing device which at least comprises a fixing support, wherein the fixing support is provided with a placing groove, the bottom of the placing groove is provided with numbering paper, and a plurality of numbers are marked on the numbering paper. The standing groove is used for holding fixed orifice plate, and the orifice plate is put into the standing groove back, and the restriction that the orifice plate received the standing groove can not rock at will, because of rocking the dislocation that leads to when having avoided the application of sample. Moreover, when the serum sample is added to the pore plate, the sample can be added according to the serial number sequence marked by the lower serial number paper, so that the accuracy of the sample addition is improved, the error of the sample addition is reduced, and the working efficiency is improved.

Description

Pore plate sample adding and fixing device

Technical Field

The utility model relates to the field of medical detection devices, in particular to a pore plate sample adding and fixing device.

Background

In the medical detection field, an ELISA pore plate is often used for sample adding reaction, and different people may have different sample adding sequencing habits in the detection test process, so that the sample adding sequence may be inconsistent. And some orifice plates have colorless and transparent diluent, and no obvious color difference exists between the positions for placing the specimen and not placing the specimen, so that delay occurs during sample adding, and the sample adding speed is slowed down. Further, if the well plate is moved at will, the sample application is more likely to be misaligned.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: when the orifice plate carries out the application of sample, because different people have different application of sample custom to can lead to the order of application of sample not unified, if the orifice plate is moved, then can further lead to the application of sample mistake, probably even finally cause the inspection result to appear the deviation moreover.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

the utility model provides a pore plate sample adding and fixing device which at least comprises a fixing support, wherein the fixing support is provided with a placing groove, the bottom of the placing groove is provided with numbering paper, and a plurality of numbers are marked on the numbering paper.

Preferably, the base is arranged on the lower side of the fixing support, and the bottom area of the base is larger than that of the fixing support.

Further, the base is detachably and fixedly connected with the fixed support, the placing groove penetrates through the upper side and the lower side of the fixed support, the numbering paper is arranged between the base and the fixed support, and the base and the fixed support are fixedly clamped with the numbering paper.

Furthermore, the bottom of the fixed support is provided with a first fixed part, the upper side surface of the base is provided with a second fixed part corresponding to the first fixed part, and the first fixed part and the second fixed part are respectively provided with magnets capable of attracting each other.

Furthermore, the first fixing parts and the second fixing parts are the same in number and at least comprise two, and the positions of the second fixing parts correspond to the positions of the first fixing parts one to one.

Preferably, at least one groove is arranged on the side wall of the fixing bracket.

Further, the grooves are formed in two opposite side walls of the fixing support.

The technical scheme has the advantages that on one hand, the fixing support can limit the position of the pore plate, the pore plate is kept fixed all the time, the sample adding operation is convenient, and dislocation caused by the movement of the pore plate is prevented; on the other hand, when the application of sample, the serial number that serial number paper according to the standing groove bottom was marked is gone on in order to guarantee all to accord with same law in the range to the application of sample on the different orifice plates, avoid appearing the application of sample mistake. According to the different quantity of placing the hole on the orifice plate, can design out the numbering paper that has the different total amount of serial number, facilitate the use.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of the movement of a well plate sample application fixture;

FIG. 2 is a bottom view of the fixing bracket;

FIG. 3 is a top view of the base;

description of reference numerals: 1-fixing support, 10-placing groove, 11-first fixing part, 12-groove, 2-base, 20-second fixing part and 3-numbering paper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

A preferred embodiment of the well plate sample adding and fixing device is shown in fig. 1 to fig. 3, and includes a fixing support 1, the fixing support 1 is provided with a placing groove 10, the bottom of the placing groove 10 is provided with a number paper 3, the number paper 3 is marked with a number, the number of the number is determined according to the number of the wells of the well plate placed in the placing groove 10, and the number of the number paper 3 satisfies a certain rule. The fixed support 1 can provide spacing for the orifice plate, keeps the orifice plate in fixed, conveniently carries out the application of sample on to the orifice plate. When the sample adding operation is carried out, the numbers on the number paper 3 can be seen, and the sample adding is carried out according to the sequence of the numbers, so that the sample adding can be carried out according to the sequence of the number paper 3 even if a new orifice plate is replaced, and the condition that the sample adding sequence is different can not occur.

The downside of fixed bolster 1 is equipped with base 2, and the basal area of base 2 is greater than the basal area of fixed bolster 1 to it is more stable when can make orifice plate application of sample fixing device place on the desktop. The base 2 with the fixed bolster 1 is detachable to be connected, just the standing groove 10 link up the upper and lower both sides of fixed bolster 1, serial number paper 3 by the centre gripping in fixed bolster 1 with between the base 2. In this kind of scheme, when base 2 and fixed bolster 1 fixed connection, number paper 3 can keep fixed, and after base 2 and fixed bolster 1 separation, number paper 3 can conveniently take out to be convenient for place different number paper 3 according to the orifice plate model of difference, realize that same orifice plate application of sample fixing device all can normal use under the orifice plate time of placing different models.

In a preferred embodiment, in the present embodiment, a first fixing portion 11 is provided at the bottom of the fixing bracket 1, a second fixing portion 20 is provided at the upper side of the base 2 corresponding to the first fixing portion 11, and magnets capable of attracting each other are respectively provided at the first fixing portion 11 and the second fixing portion 20. In this kind of scheme, the dismouting between fixed bolster 1 and the base 2 is very convenient laborsaving, considers moreover that there is not strong interact power generally between fixed bolster 1 and the base 2, therefore the suction of magnet just can guarantee fixed demand.

Specifically, the number of the first fixing portions 11 and the number of the second fixing portions 20 are the same and each of the first fixing portions 11 and the second fixing portions 20 includes at least two, and the positions of the first fixing portions 11 and the positions of the second fixing portions 20 correspond to each other one by one. This kind of scheme can provide fixedly for number paper 3 at the different positions, guarantees that number paper 3 can not appear removing, avoids appearing number paper 3 and removes the mixed and disorderly problem of application of sample order that leads to. Moreover, this kind of scheme still helps providing the location for between fixed bolster 1 and the base 2, and only can realize fixedly with base 2 when first fixed part 11 aligns with second fixed part 20 complete back fixed bolster 1, guarantees the fixed position of fixed bolster 1 connection on base 2, prevents that fixed bolster 1 installation is crooked to lead to the orifice plate can't align with numbering paper 3.

Still be equipped with at least one recess 12 on the lateral wall of fixed bolster 1, recess 12 includes two in this embodiment, and sets up on the relative two sides lateral wall of fixed bolster 1. The standing groove 10 is in order to provide spacingly to the orifice plate, and the degree of depth of standing groove 10 must be higher than the orifice plate height, and the orifice plate can be held in standing groove 10 completely after putting into, can insert the finger in the recess 12 to be convenient for take out the orifice plate steadily from standing groove 10.

In conclusion, the above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pore plate sample adding and fixing device is characterized by at least comprising a fixing support (1), wherein a placing groove (10) is arranged on the fixing support, numbering paper (3) is arranged at the bottom of the placing groove, and a plurality of numbers are marked on the numbering paper.

2. The well plate sample adding and fixing device according to claim 1, further comprising a base, wherein the base is arranged on the lower side of the fixing support, and the bottom area of the base is larger than that of the fixing support.

3. The well plate sample adding and fixing device according to claim 2, wherein the base is detachably and fixedly connected to the fixing support, the placement groove penetrates through upper and lower sides of the fixing support, the number paper is provided between the base and the fixing support, and the base and the fixing support fixedly hold the number paper.

4. The well plate sample adding and fixing device according to claim 3, wherein the bottom of the fixing support is provided with a first fixing portion (11), the upper side of the base is provided with a second fixing portion (20) corresponding to the first fixing portion, and the first fixing portion and the second fixing portion are respectively provided with magnets capable of attracting each other.

5. The well plate sample-adding fixing device according to claim 4, wherein the number of the first fixing parts and the number of the second fixing parts are the same and each of the first fixing parts and the second fixing parts comprises at least two, and the positions of the second fixing parts correspond to the positions of the first fixing parts one to one.

6. The well plate sample application and fixation device according to any of claims 1 to 5, wherein the side wall of the fixation support is provided with at least one groove (12).

7. The well plate sample application and fixation device of claim 6, wherein the groove is disposed on two opposing side walls of the fixation support.