Heating block structure of tissue slide
By designing the heating block structure, including heating sheets, silicone sheets, press plates, temperature fuses and sensors, the problem of difficult control of the heating temperature of tissue slides in the prior art is solved, and uniform heating and accurate temperature control are achieved, ensuring the tissue and glass The tight fit of the tablets and the smooth progress of the dyeing process.
Patent Information
- Application Number
- CN202323518605.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The prior art is difficult to effectively control the heating temperature of tissue slides, which may cause tissue damage or position drift, affecting the smooth progress of the staining process.
A heating block structure including heating blocks, heating sheets, silicone sheets, press plates, temperature fuses and temperature sensors is designed to achieve temperature control through heating blocks and temperature sensors, and to enhance installation sealing and protection through sealing rings and groove designs. .
The heating block structure of tissue slides with uniform heating, accurate temperature control and easy installation is achieved, ensuring the close fit between the tissue and the slide and the temperature stability, and improving the reliability of the dyeing process.
Smart Images
Figure CN222235077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating devices, in particular to a heating block structure of a tissue slide. Background Art
[0002] Staining slides for microscopic observation is the most widely used and basic technology in pathological diagnosis. Before staining, the slides need to be baked so that the tissue fits tightly against the slide and does not fall off. This is an important step to ensure the smooth completion of the subsequent staining process. After the paraffin-embedded tissue is sliced, it is mounted on the surface of the slide. To avoid tissue damage or position drift caused by direct high-temperature baking, it is necessary to wait until the moisture between the slide and the tissue is dried, and then bake it for a certain time and temperature to melt the paraffin wrapped around the tissue, and the tissue fits tightly against the slide for subsequent related staining operations.
[0003] Therefore, it is necessary to design a heating structure specifically for tissue slides so that the tissue slides can be placed on the heating structure for heating and the heating temperature can be controlled in real time. Utility Model Content
[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a heating block structure for a tissue slide, which is used to heat a tissue slide placed thereon and control the heating temperature of the tissue slide.
[0005] The technical solution adopted by the utility model to solve the technical problem is: a heating block structure for a tissue slide, the heating block structure mainly comprising a heating block, a heating sheet, a silicone sheet, a pressing plate, a temperature fuse and a temperature sensor; the heating sheet is arranged below the heating block, the temperature fuse and the temperature sensor are arranged between the heating block and the heating sheet; the silicone sheet is arranged below the heating sheet, and the pressing plate is arranged below the silicone sheet; an adapter is also connected to the heating sheet.
[0006] Furthermore, the heating structure also includes a sealing ring, a circle of grooves is provided at the edge below the heating block, and the sealing ring is embedded in the groove.
[0007] Furthermore, a sensor slot for accommodating the temperature sensor is provided below the heating block, and one side of the temperature sensor is fixed on the heating plate; after the heating plate is installed, the temperature sensor is buried in the sensor slot.
[0008] Furthermore, a fuse slot for accommodating the temperature fuse is provided below the heating block, and one side of the temperature fuse is fixed on the heating plate; after the heating plate is installed, the temperature fuse is buried in the fuse slot.
[0009] Furthermore, the silicone sheet is fixedly connected to the bottom of the heating sheet by glue; and the pressing plate is fixedly connected to the bottom of the silicone sheet by glue.
[0010] The beneficial effects of the utility model are as follows: compared with the prior art, the tissue slide heating block structure provided by the utility model has the advantages of simple structure, uniform heating, accurate temperature control, convenient installation, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a three-dimensional structural schematic diagram of the heating block structure provided by the utility model.
[0012] Figure 2 This is a structural breakdown diagram of the heating block structure provided by the utility model.
[0013] Figure 3 This is a structural breakdown diagram of the heating block structure provided by the utility model.
[0014] Among them, 1-heating block; 2-groove; 3-adapter; 4-heating plate; 5-sealing ring; 6-temperature fuse; 7-temperature sensor; 8-sensor slot; 9-fuse slot; 10-silicone sheet; 11-pressing plate. DETAILED DESCRIPTION
[0015] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the contents disclosed in the present invention.
[0016] Example
[0017] like Figures 1 to 3As shown, a heating block structure for tissue slides, the heating block structure mainly includes a heating block 1, a heating plate 4, a silicone sheet 10, a pressing plate 11, a temperature fuse 6 and a temperature sensor 7; the heating plate 4 is arranged below the heating block 1, and the temperature fuse 6 and the temperature sensor 7 are arranged between the heating block 1 and the heating plate 4; the silicone sheet 10 is arranged below the heating plate 4, and the pressing plate 11 is arranged below the silicone sheet 10; the heating plate 4 is also connected with an adapter 3. When in use, the heating block structure is installed on a heating device (not shown), and is electrically connected to the heating device through the adapter 3; the tissue slide to be heated is placed above the heating block 1, and is heated by the heating plate 4, and the heat generated by the heating plate 4 is transferred to the heating block 1, and then the heating of the tissue slide is realized; the temperature of the heating block structure is controlled by the temperature fuse 6 and the temperature sensor 7 between the heating plate 4 and the heating block 1. The heating block structure provided in this embodiment is simple in construction, and a corresponding number of heating block structures can be flexibly selected and installed on the heating device for use according to actual usage requirements.
[0018] In one embodiment, the heating structure further includes a sealing ring 5, and a circle of groove 2 is provided at the edge below the heating block 1, and the sealing ring 5 is embedded in the groove 2. The design of the sealing ring 5 is used to strengthen the installation sealing between the heating block structure and the heating device (not shown), seal the heating block 1, isolate the external liquid from entering, and prevent the heating block 1 from being damaged.
[0019] In one embodiment, a sensor slot 8 for accommodating the temperature sensor 7 is provided below the heating block 1, and one side of the temperature sensor 7 is fixed on the heating plate 4; after the heating plate 4 is installed, the temperature sensor 7 is buried in the sensor slot 8. The temperature sensor 7 is used to sense the heating temperature of the heating plate 4 in real time, and transmit the temperature information to the control center (not shown), thereby realizing the temperature control of the heating plate 4, so that the tissue slide on the heating block 1 is heated within a specific temperature range.
[0020] In one embodiment, a fuse slot 9 for accommodating the temperature fuse 6 is provided below the heating block 1, and one side of the temperature fuse 6 is fixed on the heating plate 4; after the heating plate 4 is installed, the temperature fuse 6 is buried in the fuse slot 9. The design of the fuse slot 9 protects the temperature fuse 6 to avoid collision or damage to the temperature fuse 6 during use; and the temperature fuse 6 is connected to the heating plate 4, and cooperates with the temperature sensor 7 to realize overheating protection of the heating temperature of the heating plate 4.
[0021] In one embodiment, the silicone sheet 10 is fixedly connected to the bottom of the heating sheet 4 by glue; the pressing plate 11 is fixedly connected to the bottom of the silicone sheet 10 by glue. The silicone sheet 10 and the pressing plate 11 are fixed to the bottom of the heating sheet 4 in sequence by glue, so as to realize the fixed packaging of the entire heating block structure.
[0022] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.
Claims
1. A heating block structure for a tissue slide, characterized in that: The heating block structure mainly includes a heating block, a heating sheet, a silicone sheet, a pressure plate, a temperature fuse and a temperature sensor; the heating sheet is arranged under the heating block, and the temperature fuse and the temperature sensor are arranged between the heating block and the heating sheet; the silicone sheet is arranged under the heating sheet, and the pressure plate is arranged under the silicone sheet; the heating sheet is also connected to an adapter.
2. A heating block structure for a tissue slide as claimed in claim 1, characterized in that: The heating block structure also includes a sealing ring. A circle of grooves is provided at the edge below the heating block, and the sealing ring is embedded in the groove.
3. A heating block structure for a tissue slide as claimed in claim 1, characterized in that: A sensor slot for accommodating the temperature sensor is provided below the heating block, and one side of the temperature sensor is fixed on the heating plate; after the heating plate is installed, the temperature sensor is buried in the sensor slot.
4. A heating block structure for a tissue slide as claimed in claim 1, characterized in that: A fuse slot for accommodating the temperature fuse is provided below the heating block, and one side of the temperature fuse is fixed on the heating plate; after the heating plate is installed, the temperature fuse is buried in the fuse slot.
5. A heating block structure for a tissue slide as claimed in claim 1, characterized in that: The silicone sheet is fixedly connected to the bottom of the heating sheet by glue; and the pressing plate is fixedly connected to the bottom of the silicone sheet by glue.