CN211967681U

CN211967681U - Device is tailor to ELIAS plate sealing film

Info

Publication number: CN211967681U
Application number: CN202020515809.9U
Authority: CN
Inventors: 秦月; 刘巍; 邓丽丽; 韦敬航; 马宇燕
Original assignee: GUANGXI CENTER FOR DISEASE PREVENTION AND CONTROL
Current assignee: GUANGXI CENTER FOR DISEASE PREVENTION AND CONTROL
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-20
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a device is tailor to ELIAS plate sealing film, including tailorring frame, boss, slot and picture peg, the bottom surface of tailorring frame outwards extend and be provided with the boss, the medial surface of tailorring frame on be provided with many pairs of slots with the transverse axis of tailorring frame or/and vertical axis symmetry, the picture peg activity set up in the slot. The utility model can cut the sealing film with standard accuracy according to the use condition of the plate hole of the enzyme label, for example, the flat sealing film suitable for the use of the enzyme label can be quickly cut according to a plurality of rows or a plurality of rows of holes; the device has the advantages of simple structure, low manufacturing cost and strong practicability, and is suitable for popularization and use in biological laboratories and other applicable fields.

Description

Device is tailor to ELIAS plate sealing film

Technical Field

The utility model belongs to the technical field of biological assay apparatus, especially, relate to a device is tailor to ELIAS plate sealing film.

Background

At present, in an enzyme-linked immunosorbent assay, a sealing film is used during incubation, and although a kit is provided, the sealing film is insufficient, so that a laboratory technician needs to prepare the kit by himself. Furthermore, the reagent cartridge is provided with a sealing film of one whole plate size, and in many cases, the sealing film is not used for one whole plate, and the sealing film is required to be cut by a laboratory technician in the case of 8 holes, 12 holes, 24 holes and 36 holes. The self-provided sealing film needs a laboratory technician to measure the size and then cut, and can not be cut in batch. In order to reduce the workload of an experimenter and realize batch cutting of sealing films with different sizes, a practical cutting device needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of above-mentioned prior art, invented an ELIAS plate sealing membrane cutting device.

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

the utility model provides a device is tailor to ELIAS plate sealing membrane, includes cutting frame, boss, slot and picture peg, the outside extension in bottom surface of cutting frame be provided with the boss, the medial surface of cutting frame on be provided with many pairs of slots with the horizontal axis or/and the vertical axis symmetry of cutting frame, the picture peg activity set up in the slot.

Further, the bottom surface of slot and the bottom surface of tailorring frame apart from 4 ~ 8mm, preferential interval is 5mm, like this the knife tip can paste the inner wall and the picture peg cutting of tailorring frame when adopting the sword to tailor sealing film, guarantees the planarization of tailorring.

Furthermore, the slot is positioned on the center line between the holes on the ELISA plate, so that the cut sealing film can completely and normally seal the holes on the ELISA plate.

Furthermore, the upper surface of the boss is provided with an inserting plate placing groove, and an inserting plate can be placed in the inserting plate placing groove when not in use.

Furthermore, the inserting plate comprises a transverse inserting plate and a vertical inserting plate, and the sealing film can be transversely cut or vertically cut according to cutting requirements.

Furthermore, the inner size of the cutting frame is the same as that of the enzyme label plate with 96 holes, so that the sealing film cut according to the cutting frame can just seal the enzyme label plate with 96 holes, and the cutting requirements of the enzyme label plate with 48 holes and the sealing film with multiple rows or multiple columns of holes are met.

The utility model has the advantages that: the utility model can cut the sealing film with standard accuracy according to the use condition of the plate holes of the enzyme labeling, for example, the flat sealing film suitable for the use of the plate holes can be quickly cut according to a plurality of rows or a plurality of rows of plate holes; the device has the advantages of simple structure, low manufacturing cost and strong practicability, and is suitable for popularization and use in biological laboratories and other applicable fields.

Drawings

FIG. 1 is a perspective view of a cutting device for a sealing film of an ELISA plate of the present invention;

fig. 2 is a top view of the elisa plate sealing film cutting device (without a plug board).

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the directions or positional relationships indicated by "horizontal", "vertical", and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in the figures 1-2, the cutting device for the sealing film of the ELISA plate comprises a cutting frame 1, a boss 2, a slot 3, an inserting plate 4 and an inserting plate placing groove 5, wherein the size of an inner frame of the cutting frame 1 is the same as that of the ELISA plate with 96 holes, namely, the ELISA plate with 96 holes can be inserted into the cutting frame 1, and the size of the cut sealing film is matched with that of the surface of the ELISA plate. The bottom surface of the cutting frame 1 extends outwards to be provided with the lug boss 2, the lug boss 2 can increase the contact area with the sealing film, and the sealing film is not easy to deviate or slide during cutting. A plurality of pairs of slots 3 are symmetrically arranged on the inner side surface of the cutting frame 1 by using the transverse axis and the vertical axis of the cutting frame 1, and the slots 3 are positioned on the central line between the two holes by using the positions of the holes on the ELISA plate as the reference. If the holes on the ELISA plate with 96 holes are arranged in 12 horizontal holes and 8 vertical holes, 11 pairs of slots 3 need to be arranged on the cutting frame 1 in the horizontal direction, and 7 pairs of slots 3 need to be arranged in the vertical direction. The inserting plates 4 are movably arranged in the inserting grooves 3, when the cutting device is used, the inserting plates 4 are placed in the corresponding inserting grooves 3 according to needs, for example, a sealing film with 2 vertical rows of holes is required to be cut, the inserting plates 4 are inserted into the second pair of the inserting grooves 3 which are vertically arranged, and then the cutting device is required to be cut according to a frame formed by the enclosing of the cutting frame 1 and the inserting plates 4. The bottom surface of the slot 3 is 5mm away from the bottom surface of the cutting frame 1, so that the tool nose can be smoothly cut along the inner wall of the cutting frame 1 or the inserting plate 4 during cutting. In order to conveniently place the inserting plate 4 to avoid losing the inserting plate when not in use, an inserting plate placing groove 5 is arranged on the upper surface of the boss 2. The utility model discloses a picture peg 4 includes horizontal picture peg and vertical picture peg, can be nimble select to use suitable slot 3 and picture peg 4 as required.

Although particular embodiments of the present invention have been described and illustrated in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the invention and the scope of the appended claims.

Claims

1. The utility model provides an ELIAS plate sealing membrane tailors device, its characterized in that, includes cutting frame (1), boss (2), slot (3) and picture peg (4), the outside extension in bottom surface of cutting frame (1) be provided with boss (2), the medial surface of cutting frame (1) on be provided with many pairs of slot (3) with the horizontal axis or/and the vertical axis symmetry of cutting frame (1), picture peg (4) activity set up in slot (3).

2. The cutting device for the sealing film of the ELISA plate as claimed in claim 1, wherein the distance between the bottom surface of the slot (3) and the bottom surface of the cutting frame (1) is 4-8 mm.

3. The cutting device for the sealing film of the ELISA plate as claimed in claim 2, wherein the slot (3) is located on the center line between the holes on the ELISA plate.

4. The device for cutting the sealing film of the ELISA plate according to claim 3, wherein the upper surface of the boss (2) is provided with a plate inserting groove (5).

5. The cutting device for the sealing film of the ELISA plate as claimed in claim 4, wherein the insert plate (4) comprises a horizontal insert plate and a vertical insert plate.

6. The cutting device for the sealing film of the ELISA plate as claimed in claim 3, wherein the inner size of the cutting frame (1) is the same as that of the ELISA plate with 96 holes.