CN218629820U - Combined enzyme immunoassay plate - Google Patents

Abstract

The utility model relates to a modular enzyme immunity pick-up plate, which comprises a plate body, it places the hole to have seted up on the plate body, it is provided with the several to place the hole, and arrange according to the rectangle and distribute on the plate body, it is equipped with the sample pipe to place downthehole, it is equipped with the fixed plate to place the hole upper end, set up on the fixed plate and place the charge cavity that the hole corresponds, plate body one end is equipped with first sign groove, first sign groove is equipped with the several, and the distribution mode puts the hole with every emission and corresponds, the plate body is equipped with second sign groove in the one end adjacent with first sign groove, second sign groove is equipped with the several, and the distribution mode corresponds with every row of placing the hole, all be equipped with the sign memo in first sign groove and the second sign inslot, this equipment combination sets up, can be as required independent assortment mode of independent assortment sample pipe, satisfies individualized detection demand to set up the sign, and avoid user misoperation.

Description

Combined enzyme immunoassay plate

Technical Field

The utility model relates to an enzyme immunoassay technical field, concretely relates to modular enzyme immunoassay board.

Background

Enzyme immunoassay uses enzyme to mark antigen, and then performs immunological combination reaction to determine the qualitative and quantitative of bioactive substances, so as to detect corresponding antibody or various antigen components in serum, thereby achieving the purpose of diagnosing diseases or detecting unknown antigens.

The carrier that detects the sample among the enzyme immunoassay is regarded as to the ELIAS plate, generally forms by a plurality of plate holes and sample tube combination, and whole group's sample tube can arrange together during the use, and inconvenient divide into the experiment the multiunit to go on, and the plate hole quantity of ELIAS plate is more, and it is intensive to distribute, and easy error appears when the scientific research personnel application of sample, influences the accuracy of experimental result.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a modular enzyme immunity detection board.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a modular enzyme immunity pick-up plate, the package rubbing board body, it places the hole to have seted up on the plate body, it is provided with the several to place the hole, and arranges the distribution on the plate body according to the rectangle, it is equipped with the sample pipe to place downthehole, it is equipped with the fixed plate to place the hole upper end, set up on the fixed plate and place the charge cavity that the hole corresponds, plate body one end is equipped with first sign groove, first sign groove is equipped with the several, and the distribution mode with every arrange put the hole and correspond, the plate body is equipped with the second sign groove in the one end adjacent with first sign groove, the second sign groove is equipped with the several, and the distribution mode corresponds with every row of placing the hole, all be equipped with the sign memo in first sign groove and the second sign groove.

Preferably, the fixed slot that corresponds with the fixed plate has been seted up on the plate body, the plate body is equipped with the rotation post at the fixed slot edge, rotate the connection on the rotation post and be equipped with the briquetting, fixed plate avoids the fixed plate to drop to fixed each sample pipe.

It is further preferred that a handle groove is formed in one end of the fixing groove of the plate body, a pull handle is arranged in the handle groove and fixedly connected with the fixing plate, and a notch is formed in the handle groove, so that the fixing plate can be conveniently taken down, and a sample tube can be conveniently taken out or placed.

Further preferably, the plate body is equipped with the reference column placing the hole edge, set up the mounting hole that corresponds with the reference column on the sample pipe, be convenient for fixed sample pipe, place the sample pipe and rock.

Further preferably, the plate body is provided with a first chute at one end of the first identification groove, a first sliding block is arranged in the first chute, the first sliding block is provided with a first positioning plate, one end of the first positioning plate is fixedly connected with the first sliding block, the other end of the first positioning plate is connected with the plate body in a sliding manner, the first positioning plate is provided with a first positioning hole corresponding to the placement hole, so that the number of the sample tubes needing to be added is determined, and wrong reagent addition is avoided.

Further preferably, the plate body is provided with a second chute at one end of the second identification groove, a second slider is arranged in the second chute, a second positioning plate is arranged on the second slider, the second positioning plate is arranged at the lower end of the first positioning plate, one end of the second positioning plate is fixedly connected with the second slider, the other end of the second positioning plate is connected with the plate body in a sliding manner, and a second positioning hole corresponding to the placing hole is formed in the second positioning plate, so that the number of sample tubes needing to be added is determined, and wrong reagent addition is avoided.

Further preferably, a first indication block corresponding to the first identification groove is arranged on the first sliding block, and a second indication block corresponding to the second identification groove is arranged on the second sliding block, so that the positions of the first sliding block and the second sliding block can be conveniently confirmed, and the accuracy of reagent addition can be ensured.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in set up place hole, sample pipe and fixed plate and constitute the pick-up plate, the equal independent setting of sample pipe, need not arrange together, can settle different sample pipes in suitable position according to the experiment needs, make things convenient for the observation of multiunit experiment, insert at the sample pipe and place the hole after through the fixed sample pipe of fixed plate, prevent that the sample pipe from deviating from to set up the stability that reference column and location mouth guaranteed the sample pipe.

2. Set up first sign groove, second sign groove and sign memo, through record information on the sign memo, then put into corresponding first sign groove, second sign inslot with the sign memo, when looking for the sample pipe, can find corresponding pipe fast according to the information of sign memo.

3. Set up first spout, the second spout, first slider, the second slider, first locating plate and second locating plate, make first locating plate and second locating plate remove in the sample pipe top, it makes things convenient for first locating plate and second locating plate and first sign groove to set up first instruction piece and second instruction piece, the cooperation of second sign groove, make first locating plate and second locating plate mutually support the position of confirming the target sample pipe, set up first locating hole and the convenient reagent of adding of second locating hole, avoid adding the mistake because of the sample pipe is too intensive, ensure the accuracy of experimental result.

Drawings

FIG. 1 is a schematic diagram of the front structure of a combined enzyme immunoassay plate of the present invention;

FIG. 2 is a schematic view of the structure of the middle plate, the sample tube and the label pad;

FIG. 3 is a schematic view of the fitting structure of the sample tube and the placement hole inside the middle plate body of the present invention;

FIG. 4 is a schematic diagram of the distribution structure of adjacent sample tubes in the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. a plate body; 2. placing holes; 3. a sample tube; 4. a fixing plate; 5. a feed aperture; 6. a first identification slot; 7. a second identification slot; 8. marking a note; 9. a fixing groove; 10. rotating the column; 11. briquetting; 12. a handle groove; 13. pulling a handle; 14. a recess; 15. a positioning column; 16. mounting holes; 17. a first chute; 18. a first slider; 19. a first positioning plate; 20. a first positioning hole; 21. a second chute; 22. a second slider; 23. a second positioning plate; 24. a second positioning hole; 25. a first indication block; 26. a second indication block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, a combined enzyme immunoassay plate comprises a plate body 1, a placing hole 2 is formed in the plate body 1, a plurality of placing holes 2 are formed in the placing hole 2, the placing holes are distributed on the plate body 1 in a rectangular arrangement mode, a sample tube 3 is arranged in each placing hole 2, a fixing plate 4 is arranged at the upper end of each placing hole 2, a feeding hole 5 corresponding to each placing hole 2 is formed in each fixing plate 4, a first identification groove 6 is formed in one end of the plate body 1, a plurality of first identification grooves 6 are formed in the first identification grooves 6 in a distribution mode corresponding to each row of placing holes 2, a second identification groove 7 is formed in one end, adjacent to the first identification grooves 6, of the plate body 1, a plurality of second identification grooves 7 are formed in the second identification grooves 7 in a distribution mode corresponding to each row of placing holes 2, and identification notes 8 are arranged in each of the first identification grooves 6 and the second identification grooves 7.

Referring to fig. 1-3, in the present embodiment, a fixing groove 9 corresponding to a fixing plate 4 is formed on a plate body 1, a rotating column 10 is disposed at the edge of the fixing groove 9 on the plate body 1, a pressing block 11 is rotatably connected to the rotating column 10, a handle groove 12 is formed at one end of the fixing groove 9 on the plate body 1, a pull handle 13 is disposed in the handle groove 12, the pull handle 13 is fixedly connected to the fixing plate 4, a notch 14 is formed on the handle groove 12, the fixing plate 4 is placed in the fixing groove 9, the pull handle 13 is placed in the handle groove 12, the pressing block 11 is rotated to rotate along the rotating column 10, the pressing block 11 contacts with the upper end of the fixing plate 4 to press the fixing plate 4, and the fixing plate 4 is limited in the fixing groove, the sample tube 3 is fixedly pressed, the sample tube 3 is limited in the placing hole 2, the sample tube 3 is fixed on the plate body 1, when a new sample tube 3 needs to be taken out or put in, the fixing plate 4 needs to be taken down, the pressing block 11 is rotated to enable the pressing block 11 to rotate along the rotating column 10 and separate from the upper end of the fixing plate 4, the limitation on the fixing plate 4 is removed, the handle 13 is pulled through the contact of the notch 14, the handle 13 is lifted upwards, the handle 13 is pulled to separate the handle 13 from the groove 12, the handle 13 is pulled to drive the fixing plate 4 to move simultaneously, the fixing plate 4 is taken out from the fixing groove 9 through the handle 13, after the sample tube 3 is replaced, the steps are repeated, and the fixing plate 4 is installed.

Referring to fig. 3-5, in the embodiment, the positioning column 15 is disposed at the edge of the placing hole 2 of the plate body 1, the sample tube 3 is provided with a mounting hole 16 corresponding to the positioning column 15, when the sample tube 3 is mounted, the mounting hole 16 is aligned with the positioning column 15, the positioning column 15 penetrates through the sample tube 3, after the fixing plate 4 is mounted, the fixing plate 4 limits the sample tube 3, so that the sample tube 3 cannot be separated from the positioning column 15, and the positioning column 15 limits the sample tube 3, so that the sample tube 3 cannot shake or rotate.

Referring to fig. 1, in the present embodiment, a first sliding slot 17 is formed at one end of a first identification slot 6 of a plate body 1, a first sliding block 18 is disposed in the first sliding slot 17, a first positioning plate 19 is disposed on the first sliding block 18, one end of the first positioning plate 19 is fixedly connected to the first sliding block 18, the other end is slidably connected to the plate body 1, a first positioning hole 20 corresponding to a placement hole 2 is formed on the first positioning plate 19, a second sliding slot 21 is formed at one end of a second identification slot 7 of the plate body 1, a second sliding block 22 is disposed in the second sliding slot 21, a second positioning plate 23 is disposed on the second sliding block 22, the second positioning plate 23 is disposed at the lower end of the first positioning plate 19, one end of the second positioning plate 23 is fixedly connected to the second sliding block 22, the other end is slidably connected to the plate body 1, a second positioning hole 24 corresponding to the placement hole 2 is formed on the second positioning plate 23, a first indication block 25 corresponding to the first identification slot 6 is disposed on the first sliding block 18, the second slide block 22 is provided with a second indicating block 26 corresponding to the second indicating groove 7, the first slide block 18 is pushed to enable the first slide block 18 to slide in the first sliding groove 17, the first slide block 18 drives the first positioning plate 19 and the first indicating block 25 to move together, the position of the row of target sample tubes 3 is determined according to the information in the first indicating groove 6, the first indicating block 25 points to the first indicating groove 6 at the corresponding position, at the moment, the first positioning plate 19 is positioned above the target sample tubes 3, the first positioning holes 20 are aligned with the whole row of the target sample tubes 3, the position of the row of the target sample tubes 3 is determined according to the information in the second indicating groove 7, the second slide block 22 is moved to enable the second slide block 22 to slide in the second sliding groove 21, the second slide block 22 drives the second positioning plate 23 and the second indicating block 26 to move together, and enable the second indicating block 26 to point to the second indicating groove 7 at the corresponding position, at this time, the second positioning plate 23 is located above the target sample tube 3, the second positioning hole 24 is aligned with the alignment of the target sample tube 3, and the second positioning hole 24 is located below the first positioning hole 20, and at the overlapping portion of the first positioning plate 19 and the second positioning plate 23, a set of the first positioning hole 20 and the second positioning hole 24 is aligned with each other, and the first positioning hole 20 and the second positioning hole 24 are also aligned with the target sample tube 3.

Example 2:

referring to fig. 1 to 5, when the apparatus is used, the apparatus is assembled by moving the first slide block 18 and the second slide block 22 to the edge, moving the first positioning plate 19 and the second positioning plate 23 away from the upper side of the fixing groove 9, selecting an appropriate number of sample tubes 3, aligning the mounting holes 16 with the positioning posts 15, passing the positioning posts 15 through the sample tubes 3, placing the sample tubes 3 in the placing holes 2 at appropriate positions, mounting adjacent sample tubes 3, referring to fig. 4, arranging the placing holes 2 of the adjacent sample tubes 3 in the same direction, rotating the pressing block 11 along the rotating posts 10, moving the pressing block 11 away from the upper end of the fixing groove 9, preventing the pressing block 11 from blocking the installation of the fixing plate 4, placing the fixing plate 4 in the fixing groove 9, placing the pull handle 13 in the handle groove 12, rotating the pressing block 11 along the rotating posts 10, and when a part of the pressing block 11 is located at the upper end of the fixing groove 9, the pressing block 11 contacts with the upper end of the fixing plate 4 to press the fixing plate 4, the fixing plate 4 is limited in the fixed inner groove, the sample tube 3 is fixedly pressed, the sample tube 3 is limited in the placing hole 2, the sample tube 3 cannot be separated from the positioning column 15, the positioning column 15 limits the sample tube 3, the sample tube 3 cannot shake or rotate due to the matching with the fixing plate 4, the sample tube 3 is fixed on the plate body 1, the type and the function of each sample tube 3 are better provided, different information is marked on the identification notepaper 8, then the identification notepaper 8 is respectively inserted into the corresponding first identification groove 6 or second identification groove 7, when a new sample tube 3 needs to be taken out or put in, the fixing plate 4 needs to be taken off, the pressing block 11 is rotated to enable the pressing block 11 to rotate along the rotating column 10 to be separated from the upper end of the fixing plate 4, the limitation on the fixing plate 4 is removed, the pull handle 13 is contacted through the notch 14, the pull handle 13 is lifted upwards, the pull handle 13 is separated from the handle groove 12, the pull handle 13 drives the fixing plate 4 to move, the fixing plate 4 is taken out from the fixing groove 9 through the pull handle 13, the sample tube 3 is replaced, and then the fixing plate 4 is installed again.

Example 3:

referring to fig. 1-2, with the apparatus, when a reagent needs to be added to a sample tube 3, the information left by the identification notepaper 8 in the first identification slot 6 and the second identification slot 7 is observed, information corresponding to the sample tube 3 to which the reagent needs to be added is searched, the first identification slot 6 and the second identification slot 7 containing corresponding information are found, the first slider 18 is moved to slide the first slider 18 in the first sliding slot 17, the first slider 18 drives the first positioning plate 19 and the first indicating block 25 to move together, the first indicating block 25 points to the first identification slot 6 in the corresponding position, the first positioning plate 19 is located above the target sample tube 3, the first positioning hole 20 is aligned with the entire row of the target sample tube 3, the second slider 22 is moved to slide the second sliding slot 21, the second positioning plate 22 drives the second positioning plate 23 and the second indicating block 26 to move together, the second indicating block 26 points to the second identification slot 7 in the corresponding position, the second positioning hole 23 is located above the target sample tube 3, the second positioning hole 23 is aligned with the second positioning hole 24, the target sample tube 3, the second positioning plate 23 and the second positioning hole 24 are located below the target sample tube 3, and the second positioning hole 24, and the second positioning plate 20 and the target sample tube 3 are aligned with the second positioning hole 24, and the second positioning plate 24.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A combined enzyme immunoassay plate comprises a plate body (1), and is characterized in that: the utility model discloses a plate body, including plate body (1), place hole (2) and be provided with the several, and arrange according to the rectangle and distribute on plate body (1), be equipped with sample pipe (3) in placing hole (2), it is equipped with fixed plate (4) to place hole (2) upper end, set up on fixed plate (4) and place charge-feed hole (5) that hole (2) correspond, plate body (1) one end is equipped with first sign groove (6), first sign groove (6) are equipped with the several, and the distribution mode with every arrange put hole (2) and correspond, plate body (1) is equipped with second sign groove (7) in the one end adjacent with first sign groove (6), second sign groove (7) are equipped with the several, and the distribution mode with every row place hole (2) and correspond, all be equipped with sign memo (8) in first sign groove (6) and the second sign groove (7).

2. A combined enzyme immunoassay plate according to claim 1, characterized in that: the novel plate is characterized in that a fixing groove (9) corresponding to the fixing plate (4) is formed in the plate body (1), a rotating column (10) is arranged on the edge of the fixing groove (9) of the plate body (1), and a pressing block (11) is arranged on the rotating column (10) in a rotating connection mode.

3. A combined enzyme immunoassay plate according to claim 2, wherein: a handle groove (12) is formed in one end of the fixing groove (9) of the plate body (1), a pull handle (13) is arranged in the handle groove (12), the pull handle (13) is fixedly connected with the fixing plate (4), and a notch (14) is formed in the handle groove (12).

4. A combined enzyme immunoassay plate according to claim 1, characterized in that: the plate body (1) is provided with a positioning column (15) at the edge of the placing hole (2), and the sample tube (3) is provided with a mounting hole (16) corresponding to the positioning column (15).

5. A combined enzyme immunoassay plate according to claim 1, characterized in that: first spout (17) have been seted up in first sign groove (6) one end to plate body (1), be equipped with first slider (18) in first spout (17), be equipped with first locating plate (19) on first slider (18), first locating plate (19) one end and first slider (18) fixed connection, the other end and plate body (1) sliding connection, set up on first locating plate (19) and place first locating hole (20) that hole (2) correspond.

6. A combined enzyme immunoassay plate according to claim 5, wherein: second spout (21) have been seted up in second sign groove (7) one end to plate body (1), be equipped with second slider (22) in second spout (21), be equipped with second locating plate (23) on second slider (22), second locating plate (23) set up at first locating plate (19) lower extreme, second locating plate (23) one end and second slider (22) fixed connection, the other end and plate body (1) sliding connection, set up on second locating plate (23) and place second locating hole (24) that hole (2) correspond.

7. A combined enzyme immunoassay plate according to claim 6, characterized in that: and a first indicating block (25) corresponding to the first mark groove (6) is arranged on the first sliding block (18), and a second indicating block (26) corresponding to the second mark groove (7) is arranged on the second sliding block (22).

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