Graphene heating microscope glass slide

Abstract

The utility model discloses a graphene heating microscope glass slide which comprises a glass substrate composed of an upper glass layer and a lower glass layer, graphene is coated in the middle area between the two glass layers of the glass substrate, and conductive electrode plates are arranged on the two sides of the middle area coated with the graphene. The two conductive electrode plates are respectively connected with a power line I and a power line II which extend out of the glass substrate through wiring crimping structures; and the wiring crimping structure comprises a crimping copper buckle arranged on the conductive electrode plate, an open slot which is formed in the crimping copper buckle and is used for allowing copper wires in the power line I and the power line II to pass through, and a welding point for welding the two copper wires. According to the utility model, the wire pressing copper buckle is pressed and connected, so that on one hand, the thickness of the connecting part with the crimping copper buckle can be reduced, and on the other hand, the connecting strength can be ensured and the durability is improved; the graphene is used as a conductive heating layer and is in contact with the conductive electrode plate, so that the heating uniformity of the graphene is ensured.

Description

Technical Field

[0001] The utility model relates to the field of glass slides, in particular to a graphene heating microscope glass slide. Background Art

[0002] When conducting biological experiments, especially observing biological tissue cells, a microscope is used to observe the biological tissue. When observing biological tissue under a microscope, tissue extract is dropped on a glass slide and the slide is moved under the microscope for observation.

[0003] However, in the existing method of heating the glass slide, either an external heating device is used to heat the glass slide, which has poor heating uniformity, or the glass slide with a built-in heating structure is directly connected by soldering or copper buckle crimping when in use, and the connection part is thick and not beautiful. Therefore, those skilled in the art provide a graphene heated microscope slide to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a graphene heated microscope slide to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A graphene-heated microscope slide comprises a glass substrate composed of an upper and lower layer of glass, a middle region between the two layers of glass of the glass substrate being coated with graphene, conductive electrode sheets being arranged on both sides of the middle region coated with graphene, a power line 1 and a power line 2 extending to the outside of the glass substrate being respectively connected to the two conductive electrode sheets through a wiring crimping structure, the wiring crimping structure comprising a crimping copper buckle placed on the conductive electrode sheet, an open groove provided on the crimping copper buckle for accommodating the inner copper wires of the power line 1 and the power line 2 to pass through, and a welding point for welding the two copper wires, the two copper wires in the power line 1 and the power line 2 are respectively wound around the crimping copper buckle from both sides, extended from the open groove, welded, and then crimped and connected through the crimping copper buckle.

[0007] As a further solution of the utility model: the cross-sections of the power cord 1 and the power cord 2 are both flat structures.

[0008] The utility model has two copper wires in the power line one and the power line two respectively wrapped around the crimping copper buckles on both sides, stretched out from the open slots after welding, and then connected by the crimping copper buckles. On the one hand, the thickness of the connection part with the crimping copper buckle can be reduced, and on the other hand, the strength of the connection can be ensured and the durability can be improved.

[0009] The utility model uses the graphene as a conductive heating layer, and ensures the uniformity of graphene heating through contact with the conductive electrode sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a partial enlarged view of the wiring crimping structure in the utility model;

[0012] In the figure: 1. glass substrate; 2. power cord 1; 3. power cord 2; 4. conductive electrode sheet; 5. graphene; 6. wiring crimping structure; 601. open groove; 602. crimping copper buckle; 603. welding point; 7. copper wire. DETAILED DESCRIPTION

[0013] See also Figure 1-2 A graphene heating microscope slide comprises a glass substrate 1 consisting of an upper and lower layer of glass, a middle region between the two layers of glass of the glass substrate 1 being coated with graphene 5, conductive electrode sheets 4 being arranged on both sides of the middle region coated with graphene, the two conductive electrode sheets 4 being respectively connected with a power line 2 and a power line 3 extending to the outside of the glass substrate 1 through a wiring crimping structure 6, the wiring crimping structure 6 comprising a crimping copper buckle 602 placed on the conductive electrode sheet 4, an open groove 601 opened on the crimping copper buckle 602 for accommodating the copper wire 7 inside the power line 1 2 and the power line 2 3, and a welding point 603 for welding the two copper wires 7, the two copper wires 7 inside the power line 1 2 and the power line 2 3 are respectively wrapped around the crimping copper buckle 602 from both sides, extended from the open groove 601 after welding, and then pressed and connected by the crimping copper buckle.

[0014] The cross sections of the power line 1 2 and the power line 2 3 are both flat structures.

[0015] By adopting the above technical solution, the two copper wires 7 inside the power cord 1 2 and the power cord 2 3 are respectively wrapped around the crimping copper buckle 602 from both sides thereof and then extended from the opening groove 601 and welded, and then crimped and connected by the crimping copper buckle. On the one hand, the thickness of the connection part with the crimping copper buckle 602 can be reduced, and on the other hand, the strength of the connection can be ensured and the durability can be improved.

[0016] The working principle of the utility model is: when in use, it is only necessary to connect the power line 1 2 and the power line 2 3 to an external power source, and then the glass slide can be heated by the graphene heating sheet.

Claims

1. A graphene heated microscope slide, comprising a glass substrate (1) consisting of two layers of glass, upper and lower, characterized in that: The middle region between two layers of glass of the glass substrate (1) is coated with graphene (5), and conductive electrode sheets (4) are arranged on both sides of the middle region coated with graphene. The two conductive electrode sheets (4) are respectively connected to a power line (2) and a power line (3) extending outside the glass substrate (1) through a wiring crimping structure (6). The wiring crimping structure (6) comprises a crimping copper buckle (602) placed on the conductive electrode sheet (4), an open groove (601) provided on the crimping copper buckle (602) for accommodating the copper wires (7) inside the power line (2) and the power line (3) to pass through, and a welding point (603) for welding the two copper wires (7). The two copper wires (7) inside the power line (2) and the power line (3) are respectively wrapped around the crimping copper buckle (602) from both sides, extended from the open groove (601) after welding, and then crimped and connected by the crimping copper buckle.

2. A graphene heated microscope slide according to claim 1, characterized in that: The cross-sections of the power line 1 (2) and the power line 2 (3) are both flat structures.

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