CN-224231783-U - Freely assembled ELISA plate

Abstract

The utility model discloses a freely assembled ELISA plate, which relates to the technical field of ELISA plates and is technically characterized by comprising a plate frame, strips and locking pieces, wherein a partition plate is fixedly connected inside the plate frame, square blocks and semicircular blocks are respectively arranged at two ends of the strips, a first clamping groove and a second clamping groove which are respectively matched with the square blocks and the semicircular blocks are respectively formed in two ends of each strip, the locking pieces are arranged in side walls of the first clamping grooves, locking grooves are formed in one side of each square block, each locking piece comprises a locking block which is slidably arranged in each side wall of each first clamping groove, a sliding column which is slidably arranged in the side wall of the plate frame, a connecting rod is fixedly connected between each locking block and each sliding column, one end of each sliding column is abutted to a spring, and a pushing block is fixedly connected to the top of one end, close to each spring, of each sliding column. The technical effect is that through setting up the locking piece, can lock the lath, avoid the lath to drop from the frame after the installation.

Inventors

• HUANG CHUNXIANG
• ZHENG GUOGUANG

Assignees

• 厦门市云鹏科技发展有限公司

Dates

Publication Date

20260512

Application Date

20250530

Claims (8)

1. 1. The freely assembled ELISA plate comprises a plate frame (1), battens (2) and locking pieces (3), and is characterized in that a partition plate (11) is fixedly connected inside the plate frame (1), square blocks (21) and semicircular blocks (22) are respectively arranged at two ends of each batten (2), a first clamping groove (12) and a second clamping groove (13) which are respectively matched with the square blocks (21) and the semicircular blocks (22) are formed in two ends of each batten (2) of the plate frame (1), and the locking pieces (3) are arranged in the side walls of the first clamping grooves (12); The utility model discloses a locking device for a square block, including square block (21), locking groove (23) have been seted up to one side of square block (21), locking piece (3) are including slidable mounting locking piece (31) and sliding column (32) in every first draw-in groove (12) lateral wall in board frame (1) lateral wall, fixedly connected with connecting rod (33) between locking piece (31) and sliding column (32), one end butt of sliding column (32) has spring (34), top fixedly connected with ejector pad (35) that sliding column (32) are close to spring (34) one end.
2. 2. The freely assembled ELISA plate as claimed in claim 1, wherein eight plate holes (24) are formed in the batten (2), and a connecting block (25) is fixedly connected between every two adjacent plate holes (24).
3. 3. The freely assembled ELISA plate as claimed in claim 2, wherein the separation plate (11) is provided with grooves (14) between adjacent plate holes (24) adapted to the connection blocks (25).
4. 4. The freely assembled ELISA plate as claimed in claim 1, wherein one side of the plate frame (1) is provided with an alphabetical mark (15).
5. 5. The freely assembled ELISA plate as claimed in claim 1, wherein a positioning column (16) is fixedly connected to the inside of the second clamping groove (13), and a positioning hole (26) adapted to the positioning column (16) is formed in the semicircular block (22).
6. 6. A freely assembled ELISA plate as claimed in claim 1, wherein the locking block (31) is provided with a bevel at one end adjacent to the first clamping groove (12).
7. 7. The freely assembled ELISA plate as claimed in claim 1, wherein the surface of the push block (35) is provided with anti-skid patterns.
8. 8. The freely assembled ELISA plate as claimed in claim 1, wherein a relief groove (17) is formed at one end of the plate frame (1) close to the first clamping groove (12).

Description

Freely assembled ELISA plate Technical Field The utility model relates to the technical field of ELISA plates, in particular to a freely assembled ELISA plate. Background Enzyme-linked immunosorbent assay (ELISA) is the most common method for detecting target molecules in the field of life science, and is widely applied to units such as clinic, laboratory and the like. The ELISA plate is a common consumable material for ELISA, and a plurality of ELISA plates are used at present, wherein the ELISA plate is of two types, namely a traditional undetachable ELISA plate and a detachable ELISA plate, the undetachable ELISA plate is that the strips on a whole plate are connected together, the strips on the detachable ELISA plate are separated, and each strip separated is generally provided with 12 holes or 8 holes. In the prior art, the non-detachable ELISA plate can not be freely assembled according to the required amount because all the battens and plate holes are fixed on the plate frame, and the battens of the detachable ELISA plate can be freely assembled according to the requirements, but the battens are mainly clamped in clamping grooves at two ends of the plate frame by means of square blocks and semicircular blocks at two ends, after repeated disassembly, gaps are enlarged due to abrasion between the square blocks, the semicircular blocks and the clamping grooves, the matching degree is reduced, the battens are easy to loosen after being installed, the battens are easy to fall off from the plate frame, the plate body is fragile, the falling back is extremely easy to break, and unnecessary troubles are caused. Therefore, we propose a freely assembled ELISA plate. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a freely assembled ELISA plate, which solves the problems that the battens are clamped in clamping grooves at two ends of a plate frame mainly by square blocks and semicircular blocks at two ends, and the battens are easy to loosen and fall off from the plate frame after being repeatedly disassembled for many times. (II) technical scheme In order to achieve the above purpose, the utility model provides the following technical scheme that the freely assembled ELISA plate comprises a plate frame, strips and locking pieces, wherein the inside of the plate frame is fixedly connected with a partition plate, square blocks and semicircular blocks are respectively arranged at two ends of the strips, a first clamping groove and a second clamping groove which are respectively matched with the square blocks and the semicircular blocks are respectively arranged at two ends of each strip of the plate frame, and the locking pieces are arranged in the side walls of the first clamping grooves; The locking piece comprises a locking block which is slidably mounted in the side wall of each first clamping groove and a sliding column which is slidably mounted in the side wall of the plate frame, a connecting rod is fixedly connected between the locking block and the sliding column, one end of the sliding column is abutted to a spring, and a pushing block is fixedly connected to the top of the sliding column close to one end of the spring. Preferably, eight plate holes are formed in the batten, and connecting blocks are fixedly connected between the adjacent plate holes. Preferably, the partition plate is located between adjacent plate holes and provided with grooves matched with the connecting blocks. Preferably, one side of the plate frame is provided with letter marks. Preferably, a positioning column is fixedly connected in the second clamping groove, and a positioning hole matched with the positioning column is formed in the semicircular block. Preferably, an oblique angle is arranged at one end, close to the first clamping groove, of the locking block. Preferably, the surface of the push block is provided with anti-skid patterns. Preferably, a yielding groove is formed in one end, close to the first clamping groove, of the plate frame. (III) beneficial effects Compared with the prior art, the utility model provides a freely assembled ELISA plate, which comprises the following components The beneficial effects are that: 1. According to the utility model, the locking piece is arranged, when the square block is placed in the first clamping groove, the locking piece can retract into the side wall of the first clamping groove due to extrusion of the square block, meanwhile, the sliding column is linked to compress the spring, when the square block is completely placed in the first clamping groove, the locking piece can be aligned with the locking groove, at the moment, the spring stretches to push the sliding column to slide, the sliding column drives the locking piece to be inserted into the locking groove through the connecting rod, the square block is locked in the first clamping groove, and then the plate strip can be locked, so that t