CN214374837U

CN214374837U - Detection plate for respiratory tract pathogen IgM antibody in serum

Info

Publication number: CN214374837U
Application number: CN202120185250.2U
Authority: CN
Inventors: 申梦来; 毛源; 卞林翠; 张敏; 尹珂珂; 刘娟; 陈星�
Original assignee: Hefei Jinyu Medical Examination Laboratory Co ltd
Current assignee: Hefei Jinyu Medical Examination Laboratory Co ltd
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2021-10-08
Anticipated expiration: 2031-01-24

Abstract

The utility model provides a respiratory tract pathogen IgM antibody detection plate used in serum, which comprises a bearing plate, a circular sample adding plate and a cover plate, the cover plate is covered on the circular sample adding plate, the center of the bearing plate is provided with a groove for placing the circular sample adding plate, a cylinder I is fixedly arranged at the center of the groove, a plurality of through holes I are uniformly arranged at the bottom of the end surface of the cylinder I, the circular sample adding plate is rotatably arranged in the groove, the center of the round sample adding plate is provided with a cylinder II which is sleeved outside the cylinder I, the bottom of the end surface of the cylinder II is uniformly provided with a plurality of through holes II which are correspondingly communicated with the through holes I, an annular vertical plate is arranged at the end part of the circular sample adding plate, a plurality of baffle plates are uniformly arranged between the annular vertical plate and the cylinder II, the separation baffle, the annular vertical plate and the cylinder II enclose the sample adding groove, and the center of the cover plate is provided with an opening used for being sleeved outside the cylinder II. The utility model discloses compact structure is reasonable, has improved application of sample efficiency, has reduced the sample loss.

Description

Detection plate for respiratory tract pathogen IgM antibody in serum

Technical Field

The utility model relates to an antibody detection board technical field specifically is a be used for respiratory tract pathogen IgM antibody detection board in serum.

Background

The serum respiratory tract pathogen IgM antibody detection plate provided by publication No. CN209707523U comprises a main plate and a cover plate above the main plate, wherein a cover plate groove, a biological sheet area, a sample adding area and a groove for connecting the sample adding area and a reaction area are accommodated on the main plate, a concave area corresponding to the biological sheet area is accommodated on the cover plate, and nine different respiratory tract pathogen antigens and a coated uninfected neutrophil contrast hole are coated in each biological sheet area on the main plate. The device is used for detecting respiratory tract pathogen IgM antibody in serum, belongs to the use of fluorescence test material, the sample adding region on the mainboard is connected with each biological thin slice through the groove, the design makes the utility model completed by one-time sample adding, but in the process of sample adding, the sample needs to flow a certain distance in the groove, the loss of the sample is increased, in the process of one-time sample adding, only after the sample adding on the front end biological thin slice is completed, the back sample adding process can be accelerated, each biological thin slice limits the sample adding efficiency through the correlation of the groove, in addition, after the sample adding of the sample adding region, the sample flows to the biological thin slice along the groove, the sample adding amount of the sample adding region needs to be continuously increased to push the sample to flow, but the process can cause the phenomenon that the sample distribution is sparse relative to the sample adding region near-end sample surplus and far-end sample is uneven, the later detection efficiency is influenced, and the sample adding amount of the sample on the biological slice can not be controlled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in serum respiratory tract pathogen IgM antibody detection board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a test plate for detecting the IgM antibody of respiratory tract pathogen in serum is composed of a bearing plate, a circular sample adding plate and a cover plate, the cover plate is covered on the circular sample adding plate, the center of the bearing plate is provided with a groove for placing the circular sample adding plate, a cylinder I is fixedly arranged at the center of the groove, a plurality of through holes I are uniformly arranged at the bottom of the end surface of the cylinder I, the circular sample adding plate is rotatably arranged in the groove, the center of the round sample adding plate is provided with a cylinder II which is sleeved outside the cylinder I, the bottom of the end surface of the cylinder II is uniformly provided with a plurality of through holes II which are correspondingly communicated with the through holes I, an annular vertical plate is arranged at the end part of the circular sample adding plate, a plurality of baffle plates are uniformly arranged between the annular vertical plate and the cylinder II, the separation baffle, the annular vertical plate and the cylinder II enclose the sample adding groove, and the center of the cover plate is provided with an opening used for being sleeved outside the cylinder II.

Preferably, still include supplementary injector, supplementary injector pivoted setting is in drum I, supplementary injector is including being used for cup jointing drum III in drum I, the terminal surface bottom of drum III is equipped with and is used for corresponding the through-hole III that communicates with through-hole I.

Preferably, the bottom of the end face of the cylinder III is uniformly provided with a plurality of through holes III, and the cylinder III is synchronously communicated with a plurality of through holes I on the cylinder I through a plurality of through holes III uniformly arranged at the bottom of the end face of the cylinder III.

Preferably, a through hole III is formed in the bottom of the end face of the cylinder III, and the cylinder III is correspondingly communicated with the through holes I in the cylinder I one by one through the through hole III formed in the bottom of the end face of the cylinder III.

Preferably, the top of the cylinder III is provided with a handle for controlling the rotation of the cylinder III.

Preferably, the upper ends of the end faces of the cylinder I and the cylinder II are respectively provided with position indication marked lines corresponding to the through hole I and the through hole II.

Preferably, the height dimension of the cylinder II is 4/5 of the height dimension of the cylinder I.

Preferably, it is characterized in that: the height dimension of the cylinder III is 3/2 of the height dimension of the cylinder I.

Preferably, the sample adding grooves correspond to the through holes II one by one.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a drum I and drum II and drum III's cooperation, realize that the application of sample can be accomplished each application of sample groove application of sample, improved application of sample efficiency, at the in-process of application of sample, the sample directly gets into in the application of sample groove, reduces the sample flow, has reduced the sample loss, and has further improved application of sample efficiency, and, the utility model discloses at the in-process of application of sample, the application of sample process between each application of sample groove each other does not influence each other, and the application of sample is even, controls opening of application of sample process through rotatory drum III or drum II, convenient to use, in addition, the utility model discloses can also realize carrying out the application of sample of volume controlled to each application of sample groove through being equipped with drum III that has single through-hole III, satisfy different demands.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of the fitting structure of the loading plate, the circular sample adding plate and the auxiliary sample adding device of the present invention;

FIG. 3 is a top view of the circular sample adding plate of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A of FIG. 3;

fig. 5 is a schematic structural diagram of the auxiliary sample injector with a single through hole iii according to the present invention.

In the figure: the device comprises a bearing plate 1, a groove 11, a cylinder 12I, a through hole 13I, a circular sample adding plate 2, a cylinder 21 II, a through hole 22 II, an annular vertical plate 23, a baffle 24, a sample adding groove 25, a cover plate 3, an opening 31, an auxiliary sample adding device 4, a cylinder 41 III, a through hole 42 III, a handle 43 and a position indication mark line 5.

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.

Example 1:

referring to fig. 1 to 4, the present invention provides an embodiment:

a respiratory tract pathogen IgM antibody detection plate used in serum comprises a bearing plate 1, a circular sample adding plate 2 and a cover plate 3, wherein the cover plate 3 covers the circular sample adding plate 2, a groove 11 used for placing the circular sample adding plate 2 is arranged in the center of the bearing plate 1, a cylinder I12 is fixedly arranged in the center of the groove 11, a plurality of through holes I13 are uniformly arranged at the bottom of the end surface of the cylinder I12, the circular sample adding plate 2 is rotatably arranged in the groove 11, a cylinder II 21 sleeved outside the cylinder I12 is arranged in the center of the circular sample adding plate 2, the height of the cylinder II 21 is 4/5 of the height of the cylinder I12, a plurality of through holes II 22 used for corresponding communication with the through holes I13 are uniformly arranged at the bottom of the end surface of the cylinder II 21, in addition, an annular vertical plate 23 is arranged at the end part of the circular sample adding plate 2, a plurality of baffle plates 24 are uniformly arranged between the annular vertical plate 23 and the cylinder II 21, the baffle plate 24, the annular vertical plate 23 and the cylinder II 21 enclose to form a sample adding groove 25, the sample adding groove 25 corresponds to the through hole II 22 one by one, wherein the center of the cover plate 3 is provided with an opening 31 for being sleeved outside the cylinder II 21, in addition, the test plate for detecting the respiratory tract pathogen IgM antibody in serum further comprises an auxiliary sample adding device 4, the auxiliary sample adding device 4 is rotatably arranged in the cylinder I12, the auxiliary sample adding device 4 comprises a cylinder III 41 for being sleeved in the cylinder I12, the height of the cylinder III 41 is 3/2 of the height of the cylinder I12, the bottom of the end surface of the cylinder III 41 is uniformly provided with a plurality of through holes III 42 for being correspondingly communicated with the through holes I13, the cylinder III 41 is synchronously and correspondingly communicated with the through holes I13 on the cylinder I12 through the plurality of through holes III 42 uniformly arranged at the bottom of the end surface, wherein the top of the cylinder III 41 is provided with a handle 43 for controlling the rotation of the cylinder III, in addition, position indication marks 5 corresponding to the through holes I13 and the through holes II 22 are respectively arranged at the upper ends of the end surfaces of the cylinder I12 and the cylinder II 21.

Example 2:

referring to fig. 1 to 5, another embodiment of the present invention is provided:

different from embodiment 1, this embodiment has changed the structure of supplementary application of sample ware 4, it is concrete, on embodiment 1's basis, drum III terminal surface bottom is equipped with a through-hole III 42, drum III 41 corresponds the intercommunication one by one through-hole I13 on through-hole III 42 and the drum I12 of setting at its terminal surface bottom, so, through the mode of rotatory drum III 41, with through-hole III 42 communicate with through-hole I13 one by one, realize carrying out the technological effect of application of sample to the application of sample groove one by one, so as to, control the application of sample condition in every application of sample groove, satisfy different user demands.

The utility model discloses an application principle: during assembly, the cover plate 3 is covered on the circular sample adding plate 2, the opening 31 of the cover plate 3 is sleeved at the outer end of the cylinder II 21 to fix and limit the cover plate 3, then the circular sample adding plate 2 is placed in the groove 11 on the bearing plate 1, at the moment, the cylinder II 21 is sleeved at the outer end of the cylinder I12 to fix and limit the circular sample adding plate 2, and finally the auxiliary sample adding device 4 is placed in the cylinder I12, at the moment, the cylinder III 41 is sleeved in the cylinder I12 to fix and limit the auxiliary sample adding device 4, wherein the circular sample adding plate 2 is arranged in the groove 11 in a sliding mode so as to adjust the position of the through hole II 22, the cover plate 3 is covered on the circular sample adding plate 2, the covered connecting structure adopts the clamping structure of the prior art, which is not described too much, wherein the cover plate 3 is made of transparent glass, wherein, the auxiliary sample injector 4 is rotatably arranged in the cylinder I12 so as to adjust the position of the through hole III 42, wherein a handle 43 on the cylinder III 41 also has an indicating function, as shown in figure 5, the handle 43 can comprise a vertical connecting plate and a horizontal indicating plate, the vertical connecting plate is arranged at the right upper end of the through hole III 42, so that the handle 43 and the position indicating mark 5 are matched to conveniently and quickly communicate the through hole I13, the through hole II 22 and the through hole III 42 correspondingly, so that the operation is convenient, wherein the number of the through holes II 22 and the through holes I13 can be 10, and the number of the through holes III 42 of the auxiliary sample injector 4 can be 10 corresponding to the number of the through holes I13 or can be independently arranged;

when the sample is added, the position of the circular sample adding plate 2 is rotated and adjusted firstly, so that the position indication mark line 5 on the cylinder II 21 is aligned with the position indication mark line 5 on the cylinder I12, the through hole II 22 is communicated with the through hole I13, then the handle 43 is rotated, the horizontal indicating plate of the handle 43 is aligned with the position indication mark line 5, the through hole III 42 is communicated with the through hole I13 and the through hole II 22, thereby the auxiliary sample adding device 4 is communicated with the sample adding groove 25, the sample is added into the auxiliary sample adding device 4, the sample can automatically enter the sample adding groove 25, after the sample addition is completed, the circular sample adding plate 2 is rotated, the through hole II 22 and the through hole I13 are distributed in a staggered way, the auxiliary sample adding device 4 is taken out, wherein if the auxiliary sample adding device 4 with 10 through holes III 42 is adopted, the position of the auxiliary sample adding device 4 is only required to be adjusted once, if the auxiliary sample adding device 4 with 1 through hole III 43 is adopted, the position of the auxiliary sample injector 4 can be continuously adjusted to control the amount of the sample to be injected into the sample injection slot 25, wherein the number of the sample injection slot 25 and the number of the through holes ii 22 are also 10, correspondingly, the number of the separating baffles 24 is 10, wherein the functions of the sample injection slot 25 and the biological sheets in the background technology are the same, and the prior art scheme in the background technology can be adopted in the setting of the sample injection slot 25 and the detection experiment process, which is not described herein too much.

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 a be used for serum respiratory tract pathogen IgM antibody detection board, includes loading board (1), round with model (2) and apron (3), apron (3) lid closes on round with model (2), its characterized in that: the loading plate (1) is provided with a groove (11) for placing a circular sample adding plate (2) at the center, a cylinder I (12) is fixedly arranged at the center of the groove (11), a plurality of through holes I (13) are uniformly formed in the bottom of the end face of the cylinder I (12), the circular sample adding plate (2) is rotatably arranged in the groove (11), a cylinder II (21) which is sleeved outside the cylinder I (12) is arranged at the center of the circular sample adding plate (2), a plurality of through holes II (22) which are correspondingly communicated with the through holes I (13) are uniformly formed in the bottom of the end face of the cylinder II (21), an annular vertical plate (23) is arranged at the end part of the circular sample adding plate (2), a plurality of baffle plates (24) are uniformly arranged between the annular vertical plate (23) and the cylinder II (21), and the baffle plates (24), the annular vertical plate (23) and the cylinder II (21) are enclosed to form a sample adding groove (25), an opening (31) which is sleeved outside the cylinder II (21) is formed in the center of the cover plate (3).

2. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 1, characterized in that: still include supplementary application of sample ware (4), supplementary application of sample ware (4) pivoted setting is in drum I (12), supplementary application of sample ware (4) are including being used for cup jointing drum III (41) in drum I (12), the terminal surface bottom of drum III (41) is equipped with through-hole III (42) that are used for corresponding the intercommunication with through-hole I (13).

3. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 2, wherein: the bottom of the end face of the cylinder III (41) is uniformly provided with a plurality of through holes III (42), and the cylinder III (41) is synchronously communicated with a plurality of through holes I (13) on the cylinder I (12) through a plurality of through holes III (42) uniformly arranged at the bottom of the end face of the cylinder.

4. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 2, wherein: the bottom of the end face of the cylinder III is provided with a through hole III (42), and the cylinder III (41) is correspondingly communicated with a plurality of through holes I (13) on the cylinder I (12) one by one through holes III (42) arranged at the bottom of the end face of the cylinder.

5. A test panel for respiratory pathogen IgM antibodies in serum according to any one of claims 2 to 4, characterized in that: and a handle (43) for controlling the rotation of the cylinder III is arranged at the top of the cylinder III (41).

6. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 1, characterized in that: and position indication marked lines (5) corresponding to the through holes I (13) and II (22) are respectively arranged at the upper ends of the end surfaces of the cylinder I (12) and the cylinder II (21).

7. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 1, characterized in that: the height dimension of the cylinder II (21) is 4/5 of the height dimension of the cylinder I (12).

8. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 5, characterized in that: the height dimension of the cylinder III (41) is 3/2 of the height dimension of the cylinder I (12).

9. The test panel for detecting respiratory pathogen IgM antibodies in serum according to claim 1, characterized in that: the sample adding grooves (25) correspond to the through holes II (22) one by one.