Biological tissue wax block freezing table
By designing grooves, sealing components and diversion components on the freezing table, the problem of condensate reflux at the joints of the freezing table surface and body is solved, the refrigeration effect and equipment life are improved, and automatic frost shovel cleaning is realized .
Patent Information
- Application Number
- CN202420619089.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Condensation is easily generated at the joints between the metal plates and the plastic table body of the existing freezer, which affects the refrigeration effect and equipment life.
A biological tissue wax block freezing table was designed, using grooves and sealing components to seal the gaps, deriving condensate water through the diversion component, and automatically cleaning frost accumulation using the shovel frost plate and the frost pushing part to reduce frost accumulation.
It effectively avoids condensate and wax liquid entering the gap, improves the refrigeration effect, extends the service life of the freezer, and achieves a good frosting effect.
Smart Images
Figure CN222212434U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of pathological detection technology, and in particular to a biological tissue wax block freezing station. Background Art
[0002] The embedding machine, also known as the biological tissue embedding machine or paraffin embedding machine and freezing embedding machine, is an essential medical equipment for medical institutions at the provincial, municipal and county levels. It is a professional medical equipment that embeds human or plant specimens in paraffin after dehydration and wax immersion and quickly cools them for histological diagnosis and research after sectioning.
[0003] The existing freezing table top is a metal plate, and the freezing table body is made of plastic. There is a seam between the table top and the table body. The freezing table is prone to generate condensation water during operation. The condensation water seeps into the seam between the table top and the table body, affecting the refrigeration effect and life of the freezing table. Utility Model Content
[0004] In order to improve the problem that condensed water backflows at the joint between the table top and the table body affects the refrigeration effect and life of the freezing table, the present application provides a biological tissue wax block freezing table.
[0005] The present application provides a biological tissue wax block freezing station that adopts the following technical solution:
[0006] A biological tissue wax block freezing table comprises a freezing table body and a metal plate, wherein the freezing table body is provided with a groove for placing the metal plate, the top wall of the metal plate is flush with the top wall of the table surface of the freezing table body, and the freezing table body is provided with a sealing component for sealing the gap between the groove wall and the side wall of the metal plate.
[0007] Furthermore, the sealing assembly includes a sealing strip and a baffle for sealing the top of the gap, the sealing strip is embedded in the gap, the outer wall of the sealing strip is in contact with the inner wall of the gap, the inner wall of the sealing strip is in contact with the peripheral wall of the metal plate, the outer circle of the baffle is arranged on the freezing table body, and the inner circle of the baffle is arranged on the metal plate.
[0008] Furthermore, a through hole for condensed water to flow out is provided on the freezing table body, and the through hole is communicated with the gap.
[0009] Furthermore, a guide assembly is provided on the top wall of the sealing strip, and the guide assembly includes two groups of guide plates arranged in the gap, and both groups of guide plates are provided with inclined surfaces, and the two inclined surfaces are symmetrically arranged relative to the extension direction of the through hole. The two guide plates and the gap are enclosed to form a guide channel, and the guide channel and the through hole are connected.
[0010] Furthermore, two frost scraping plates are arranged on the freezing table body, and the two frost scraping plates are arranged vertically. The bottom walls of the two frost scraping plates are flush with the top wall of the table top of the freezing table body, and one end of one of the frost scraping plates is fixedly connected to one end of the other frost scraping plate.
[0011] Furthermore, the included angle between the two frost scraping plates is less than 180° and a frost pushing portion is formed at the connecting end.
[0012] Furthermore, a guide rail is arranged on the freezing table body, and a sliding hole for the guide rail to slide through is opened on the frost scraping plate.
[0013] In summary, the present application includes at least one of the following beneficial technical effects:
[0014] 1. When the freezing table is working, use the baffle to block the gap to prevent condensed water and wax liquid from flowing into the gap. When the freezing table needs to be cleaned after running for a period of time, remove the baffle, push the frost scraper back and forth, use the frost scraper to scrape the frost on the metal plate into the gap, and then use the guide plate to guide the melted condensed water to flow out from the through hole, so as to improve the refrigeration effect of the freezing table by preventing the condensed water from flowing back at the joint between the table top and the table body, which is beneficial to prolonging the service life of the freezing table.
[0015] 2. When the frost on the metal plate is scraped off, the frost automatically moves to both sides under the action of the frost pusher, reducing the accumulation of frost in front of the frost scraping plate, which is conducive to achieving a good frost scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a biological tissue wax block freezing table in an embodiment of the present application.
[0017] Figure 2 It is a schematic diagram of the overall structure of the guide assembly in the embodiment of the present application.
[0018] Figure 3 for Figure 1 Section view of the AA plane.
[0019] Explanation of the reference numerals: 1. freezing table body; 2. metal plate; 3. groove; 4. sealing assembly; 41. sealing strip; 42. baffle; 5. through hole; 6. guide assembly; 61. guide plate; 7. inclined surface; 8. guide channel; 9. frost scraping plate; 10. frost pushing part; 11. guide rail; 12. sliding hole; 13. handle; 14. gap. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1-3 This application is described in further detail.
[0021] The embodiment of the present application discloses a biological tissue wax block freezing station.
[0022] Reference Figure 1 , Figure 2 as well as Figure 3 A biological tissue wax block freezing table includes a freezing table body 1 and a metal plate 2. The freezing table body 1 is provided with a groove 3 for placing the metal plate 2. The top wall of the metal plate 2 is flush with the top wall of the table surface of the freezing table body 1. The freezing table body 1 is provided with a sealing component 4 for sealing the gap 14 between the groove wall of the groove 3 and the side wall of the metal plate 2.
[0023] The sealing assembly 4 includes a sealing strip 41 and a baffle 42 for sealing the top of the gap 14. In the present embodiment, the sealing strip 41 is configured as a "U"-shaped rubber strip, and the sealing strip 41 is embedded in the gap 14. The outer wall of the sealing strip 41 fits with the inner wall of the gap 14, and the inner wall of the sealing strip 41 fits with the peripheral wall of the metal plate 2. In the present embodiment, the baffle 42 is configured as a single-sided adhesive "U"-shaped patch, and the outer circle of the baffle 42 is arranged on the freezing table body 1, and the inner circle of the baffle 42 is arranged on the metal plate 2.
[0024] Reference Figure 2 and Figure 3 A through hole 5 for condensed water to flow out is provided on the freezing table body 1, and the through hole 5 is connected to the gap 14; a guide assembly 6 is provided on the top wall of the sealing strip 41, and the guide assembly 6 includes two groups of guide plates 61 arranged in the gap 14, and the two groups of guide plates 61 are provided with inclined surfaces 7, and the two inclined surfaces 7 are symmetrically arranged relative to the extension direction of the through hole 5. The two guide plates 61 and the gap 14 enclose a guide channel 8, and the guide channel 8 is connected to the through hole 5.
[0025] Reference Figure 3 Two frost scraping plates 9 are arranged on the freezing table body 1. In this embodiment, the two frost scraping plates 9 are both arranged as metal straight plates. The two frost scraping plates 9 are both arranged vertically. The bottom walls of the two frost scraping plates 9 are flush with the top wall of the table surface of the freezing table body 1. One end of one frost scraping plate 9 is fixedly connected to one end of the other frost scraping plate 9. The angle between the two frost scraping plates 9 is less than 180° and a protruding frost pushing portion 10 is formed at the connecting end. A guide rail 11 is arranged on the freezing table body 1. The frost scraping plates 9 are provided with a sliding hole 12 for the guide rail 11 to slide through. Handles 13 are arranged on the top walls of the two frost scraping plates 9.
[0026] When the freezing table body 1 is working, the baffle 42 is used to block the gap 14 to prevent condensed water and the outflowing wax liquid from flowing into the gap 14. When the freezing table body 1 needs to be cleaned after running for a period of time, the baffle 42 is removed, and the frost scraper plate 9 is pushed back and forth. The frost on the metal plate 2 is scraped into the gap 14 by the frost scraper plate 9, and then the guide plate 61 is used to guide the melted condensed water to flow out from the through hole 5, thereby improving the refrigeration effect of the freezing table affected by the refrigeration water reflux at the joint between the table top and the table body, which is beneficial to improving the service life of the freezing table body 1.
[0027] When the frost on the metal plate 2 is scraped off, the frost automatically moves to both sides under the action of the frost pushing portion 10, reducing the accumulation of frost in front of the frost scraping plate 9, which is conducive to achieving a good frost scraping effect.
[0028] The implementation principle of a biological tissue wax block freezing table in the embodiment of the present application is as follows: when the freezing table body 1 is working, the baffle 42 is used to block the gap 14 to prevent condensed water and the outflowing wax liquid from flowing into the gap 14 as much as possible; when the freezing table body 1 needs to be cleaned after running for a period of time, the baffle 42 is removed, and the frost scraper plate 9 is pushed back and forth, and the frost on the metal plate 2 is scraped into the gap 14 by the frost scraper plate 9, and then the guide plate 61 is used to guide the melted condensed water to flow out from the through hole 5, thereby improving the refrigeration effect of the freezing table affected by the refrigeration water reflux at the joint between the table top and the table body, which is beneficial to improving the service life of the freezing table body 1.
[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A biological tissue wax block freezing station, Features: The freezing table comprises a freezing table body (1) and a metal plate (2); the freezing table body (1) is provided with a groove (3) for placing the metal plate (2); the top wall of the metal plate (2) is flush with the top wall of the table surface of the freezing table body (1); and the freezing table body (1) is provided with a blocking component (4) for blocking the gap (14) between the groove wall of the groove (3) and the side wall of the metal plate (2).
2. A biological tissue wax block freezing station according to claim 1, Features: The blocking assembly (4) comprises a blocking strip (41) and a blocking piece (42) for blocking the top of the gap (14); the blocking strip (41) is embedded in the gap (14); the outer wall of the blocking strip (41) is in contact with the inner wall of the gap (14); the inner wall of the blocking strip (41) is in contact with the peripheral wall of the metal plate (2); the outer ring of the blocking piece (42) is arranged on the freezing table body (1); and the inner ring of the blocking piece (42) is arranged on the metal plate (2).
3. A biological tissue wax block freezing station according to claim 2, Features: The freezing table body (1) is provided with a through hole (5) for condensed water to flow out, and the through hole (5) is connected to the gap (14).
4. A biological tissue wax block freezing station according to claim 3, Features: A flow guide component (6) is arranged on the top wall of the blocking strip (41), and the flow guide component (6) comprises two groups of flow guide plates (61) arranged in the gap (14), and both groups of the flow guide plates (61) are provided with inclined surfaces (7), and the two inclined surfaces (7) are symmetrically arranged relative to the extension direction of the through hole (5), and the two flow guide plates (61) and the gap (14) are enclosed to form a flow guide channel (8), and the flow guide channel (8) and the through hole (5) are arranged in communication.
5. A biological tissue wax block freezing station according to claim 1, Features: Two frost scraping plates (9) are arranged on the freezing table body (1), and the two frost scraping plates (9) are arranged vertically. The bottom walls of the two frost scraping plates (9) are flush with the top wall of the table surface of the freezing table body (1), and one end of one of the frost scraping plates (9) is fixedly connected to one end of the other frost scraping plate (9).
6. A biological tissue wax block freezing station according to claim 5, Features: The included angle between the two frost scraping plates (9) is less than 180° and a frost pushing portion (10) is formed at the connection end.
7. A biological tissue wax block freezing station according to claim 5, Features: A guide rail (11) is provided on the freezing table body (1), and a sliding hole (12) is provided on the frost scraping plate (9) for the guide rail (11) to slide through.