CN210458218U

CN210458218U - Three-hole cell culture plate device

Info

Publication number: CN210458218U
Application number: CN201921070163.1U
Authority: CN
Inventors: 吕鹤; 高清萍; 丛凡淏
Original assignee: Dirui Medical Technology Co Ltd
Current assignee: Dirui Medical Technology Co Ltd; Changchun Dirui Industrial Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-05
Anticipated expiration: 2029-07-10

Abstract

A three-hole cell culture plate device relates to the field of in-vitro diagnostic reagents and solves the problems of excessive hole sites and excessive residue of the existing cell culture plate, and comprises a plate body and a sealing cover, wherein the sealing cover is fixedly sealed on the plate body; the plate body is internally provided with three hemispherical hole sites, the plate body is provided with two symmetrical short grooves and two symmetrical long grooves, the sealing cover is provided with two short bulges and two long bulges, the two short grooves are respectively matched and sealed with the two short bulges, and the two long grooves are matched and sealed with the two long bulges; one side of the plate body is provided with a handle. The tester can conveniently identify, take and test. This is novel according to full-automatic chemiluminescence appearance reagent needs, carries out reasonable design, both satisfies the test needs, can avoid the mutual interference between the different system of cultivateing again, and the hemisphere design of bottom surface can effectively reduce to cultivate the system and remain, and the polystyrene material both can not react with the system of cultivateing simultaneously, can reduce the adsorption of cell again, improves detection efficiency.

Description

Three-hole cell culture plate device

Technical Field

The utility model relates to an external diagnostic reagent field, concretely relates to three hole cell culture board devices.

Background

In a full-automatic immunoassay analyzer, a sample needs to be pretreated for detecting one item, namely, the sample can be tested after being dissolved and cultured. When testing a project, the number of samples to be cultured is small, so that the use of the multi-hole plate causes waste of hole sites and increase of cost; and the hole site is mostly cylindrical hole, can cause the residue of sample too much and waste.

Therefore, existing structures are subject to improvement and development.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-hole cell culture plate device, which solves the problems of excessive hole sites and excessive residual of the prior cell culture plate.

A three-hole cell culture plate device comprising a plate body and a sealing cover; the sealing cover is fixedly sealed on the plate body;

the plate body is internally provided with three same hole sites, each hole site is hemispherical in shape, the plate body is provided with two symmetrical short grooves and two symmetrical long grooves, the sealing cover is provided with two short bulges and two long bulges, the two short grooves are respectively matched and sealed with the two short bulges, and the two long grooves are matched and sealed with the two long bulges; a handle is arranged on one side of the plate body.

The utility model has the advantages that: the utility model provides a three hole cell culture board devices, plate body outer end are equipped with the handle, make things convenient for the tester discernment, take, test, and the hemisphere design of hole site can effectively reduce to cultivate the system and remain, and polystyrene material can directly use simultaneously through exempting from to wash and gamma-ray sterilization, and this material both can not react with the cultivation system, can reduce the adsorption of cell again to there is showing the promotion in structure and availability factor and cost.

Drawings

FIG. 1 is a schematic view of the front structure of a three-hole cell culture plate body according to the present invention.

Fig. 2 is a schematic view of the structure of the three-hole cell culture plate body according to the present invention.

Fig. 3 is a schematic view of the top view structure of the three-hole sealing cover device for cell culture plate of the present invention.

Fig. 4 is the structure schematic diagram of the three-hole cell culture plate of the present invention after matching.

Detailed Description

The utility model provides a three hole cell culture board devices. In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, the present embodiment will be described, in which a three-hole cell culture plate device is a rectangular parallelepiped and includes a plate body B and a sealing cover a fixedly sealed on the plate body B; as shown in fig. 1, a handle 1 is arranged on one side of the plate body B, three hemispherical hole sites, namely a first hemispherical hole site 2, a second hemispherical hole site 3 and a third hemispherical hole site are arranged on the plate body B, and the distance between adjacent hole sites ranges from 3mm to 6mm, most preferably 5 mm; each hole site depth range is 8-12mm, most preferably 10mm, and a pair of symmetrical short grooves 5 and a pair of symmetrical long grooves 6, the two short grooves 5 and the long grooves 6 are respectively matched with the corresponding bulges on the sealing cover A for sealing. Therefore, the device can be freely assembled and used, and simultaneously avoids the cross contamination of substances among hole sites, thereby improving the detection accuracy.

In this embodiment, the sealing cover a is provided with two short protrusions 7 and two long protrusions 8, the two short grooves 5 and the two short protrusions 7 are correspondingly matched and sealed, and the two long grooves 6 and the two long protrusions 8 are correspondingly matched and sealed.

In this embodiment, the plate device is a cuboid, and each corner of the cuboid is set to be a rounded corner.

Referring to fig. 2, in this embodiment, the length of the handle 1 ranges from 20 mm to 25mm, and is most preferably 23mm, and the circular arc design of the handle is convenient for a tester to take and use and avoid scratching.

In the embodiment, the hole sites of the plate body are designed in a hemispherical shape, so that the residue of a culture system can be effectively reduced, and meanwhile, the volume of the plate body is 2ml, so that enough space is provided for mixing, dissolving and culturing.

The embodiment is described with reference to fig. 3 and 4, the sealing cover a is provided with a protrusion, and when in use, the protrusion is matched with the corresponding groove, so that four edges are ensured to seal, and the sealing performance of the package is ensured.

The plate body B and the sealing cover A are products which are free from washing and sterilized and can be directly used; the plate body B and the sealing cover A are made of colorless transparent polystyrene materials, the high transparency of the product is guaranteed through washing-free and gamma-ray sterilization, the materials can not react with a culture system, the adsorption effect of cells can be reduced, and meanwhile, the sample culture condition can be observed in real time due to the high transparency of the materials.

To sum up, the utility model provides a three hole cell culture plate devices, including detachable plate body and sealed lid two parts. The culture systems can be respectively placed in hole sites for culture, so that cross contamination is effectively avoided, and the sealing covers are covered. Taking the strip-shaped handle, putting the strip-shaped handle into an incubator for culture, opening the sealing cover after the culture is finished, taking the strip-shaped handle out by using a pipettor, and adding the strip-shaped handle into a full-automatic immunoassay analyzer for testing.

It is to be understood that the invention is not limited to the above-described examples, but that modifications and variations are possible in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the appended claims.

Claims

1. The three-hole cell culture plate device comprises a plate body and a sealing cover, wherein the sealing cover is fixedly sealed on the plate body; the method is characterized in that:

the plate body is internally provided with three same hole sites, each hole site is hemispherical in shape, the plate body (B) is provided with two symmetrical short grooves (5) and two symmetrical long grooves (6), and the short grooves (5) and the long grooves (6) are matched and sealed with corresponding bulges on the sealing cover (A); one side of the plate body (B) is provided with a handle (1).

2. A three-well cell culture plate device according to claim 1, wherein: the sealing cover is provided with two short bulges (7) and two long bulges (8), the two short grooves (5) and the two short bulges (7) are correspondingly matched and sealed, and the two long grooves (6) and the two long bulges (8) are correspondingly matched and sealed.

3. A three-well cell culture plate device according to claim 1, wherein: the culture plate device is a cuboid, and each corner of the cuboid is a round corner.

4. A three-well cell culture plate device according to claim 1, wherein: the plate body (B) and the sealing cover (A) are colorless transparent polystyrene devices.

5. A three-well cell culture plate device according to claim 1, wherein: the capacity of three hole sites is 2ml, the distance range of adjacent hole sites is 3-6mm, and the depth range of each hole site is 8-12 mm.

6. A three-well cell culture plate device according to claim 1, wherein: the outer end of the handle (1) is arc-shaped.

7. A three-well cell culture plate device according to claim 1, wherein: the length range of the handle (1) is 20-25 mm.