A self-cleaning pathological tissue sampling table
By designing the squeegee and auxiliary components of the self-cleaning pathological tissue sampling table, automated cleaning and disinfection are achieved, solving the problem of low cleaning efficiency of existing equipment and improving the hygiene of the operating environment and the reliability of diagnostic results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN HUYU BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-26
AI Technical Summary
The existing pathological tissue sampling table has low cleaning efficiency, and tissue debris and liquid residues easily adhere to the table surface, resulting in cleaning dead spots, affecting the hygiene of the operating environment and the reliability of diagnostic results.
Design a self-cleaning pathological tissue sampling table, which adopts a squeegee assembly and auxiliary components. The squeegee blade is driven by an electric push rod, and the pump chamber provides power to achieve automatic cleaning and disinfection. The linkage components operate synchronously to ensure that the table surface is dry and sterile.
It significantly improves cleaning efficiency, reduces manual cleaning workload, ensures that the work surface is dry and clean, reduces the risk of bacterial contamination, and ensures the safety and accuracy of the material sourcing process.
Smart Images

Figure CN224416461U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a self-cleaning pathological tissue sampling station, belonging to the field of medical equipment technology. Background Technology
[0002] A self-cleaning pathology tissue sampling station is a specialized piece of equipment used in the pathology diagnostic process for cutting, processing, and initially sampling pathology tissue samples. It is one of the core tools of a pathology laboratory. Its main function is to provide pathologists with a standardized, safe, and convenient operating platform, ensuring the accuracy and standardization of the pathology tissue sampling process, while also guaranteeing a hygienic and safe operating environment.
[0003] A sampling table with Chinese patent number CN222739218U includes a table body. The beneficial effects are as follows: When sampling pathological tissue, this utility model first uses an exhaust fan to create negative pressure inside the suction hood. Under the suction of negative pressure, harmful gases and odors generated during sampling are guided through the suction hood to a purification chamber. The activated carbon filter in the purification chamber adsorbs and purifies the harmful gases and odors during sampling, avoiding pollution of the sampling environment. Under the above sampling environment, it can effectively prevent harmful gases and odors from being directly inhaled by the operator during the sampling process, preventing harm to the operator. Thus, the sampling table for preparing case slides is safer to use.
[0004] The existing equipment has low table cleaning efficiency. Tissue debris and fluid residue generated during the sampling process easily adhere to the table surface. The existing sampling tables mostly rely on manual cleaning, which is not only time-consuming and labor-intensive, but also prone to cleaning dead spots, leading to bacterial growth and cross-contamination, affecting the reliability of subsequent specimen processing and diagnostic results.
[0005] To address this, a self-cleaning pathological tissue sampling station is proposed. Utility Model Content
[0006] In view of this, the present invention provides a self-cleaning pathological tissue sampling station to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.
[0007] The technical solution of this utility model is implemented as follows: a self-cleaning pathological tissue sampling table, including a device component, a scraping component in the device component, an auxiliary component on the scraping component, and a linkage component below the auxiliary component;
[0008] The equipment components include a base, an operating platform fixedly connected to the upper end of the base, multiple water outlets symmetrically fixedly connected to the left and right inner walls of the operating platform, a water basin groove provided on the upper right side of the operating platform, a squeegee assembly including a strip groove opened on the right inner wall of the operating platform, an electric push rod fixedly connected to the rear inner wall of the strip groove, a squeegee blade connected to the output end of the electric push rod, multiple horizontally equidistant springs fixedly connected to the lower end of the squeegee blade, and triangular scraper blades fixedly connected to the lower ends of the multiple springs. The auxiliary components include a pump housing, which is fixedly connected to the right side of the base.
[0009] More preferably, a stretchable hose is fixedly connected to the left end of the pump compartment, and a limiting groove is fixedly connected to the inner side wall of the base.
[0010] More preferably, the inner end of the limiting groove is slidably connected to a sliding crossbar, and the sliding crossbar and the stretchable hose are interconnected.
[0011] More preferably, a disinfection lamp rod is fixedly connected to the left end of the sliding crossbar, and multiple air jets are fixedly connected to the lower end of the sliding crossbar.
[0012] More preferably, the multiple jet nozzles are arranged horizontally at equal intervals, and the linkage component includes two extended vertical rods.
[0013] More preferably, the lower ends of the two extension vertical rods are fixedly connected to electromagnetic connecting blocks, and the extension vertical rods are fixedly connected to the right side of the sliding crossbar.
[0014] More preferably, the electromagnetic connecting block and the wiper blade are magnetically connected, and the triangular wiper blade and the operating platform are in contact with each other.
[0015] The present invention has the following advantages due to the adoption of the above technical solution:
[0016] I. This utility model uses an internal base to stably support the operating table, and the symmetrical water outlets on the left and right sides and the water basin form a high-efficiency cleaning system. It can promptly discharge the waste liquid generated during the material collection process, ensuring that the operating table is dry and clean and maintaining a good working environment. In addition, the electric push rod of the squeegee component drives the squeegee blade to move, and the spring-connected triangular squeegee blade fits tightly against the operating table, which can quickly remove water, tissue debris and other debris from the table, significantly improving cleaning efficiency and reducing the amount of manual cleaning work.
[0017] II. This utility model provides power through the pump chamber in the auxiliary component. The stretchable hose slides in the limiting groove with the sliding crossbar. The air jet can dry the table surface and clean small debris. The disinfection lamp can disinfect bacteria and viruses on the table surface, ensuring the hygiene and safety of the operating table and reducing the risk of sample contamination. With the electromagnetic connecting block at the lower end of the extension vertical rod of the linkage component, it is magnetically connected to the squeegee, realizing the synchronous operation of the squeegee component and the auxiliary component. While squeegeeing, it can dry and disinfect at the same time, simplifying the operation process, improving the overall working efficiency of the sampling table, and ensuring that the table surface is clean, dry and sterile.
[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the equipment component structure of this utility model;
[0021] Figure 2 This is a partially enlarged structural diagram of the operating platform of this utility model;
[0022] Figure 3 This is a schematic diagram of the operating platform structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the auxiliary component structure of this utility model;
[0024] Figure 5 This is a schematic diagram of the wiper assembly structure of this utility model.
[0025] Reference numerals: 1. Equipment component; 100. Base; 101. Water basin; 102. Water outlet; 103. Operating platform; 2. Squeegee assembly; 200. Strip groove; 201. Electrical push rod; 202. Squeegee blade; 203. Spring; 204. Triangular scraper blade; 3. Auxiliary component; 300. Pump chamber; 301. Stretchable hose; 302. Sliding crossbar; 303. Limiting groove; 304. Air jet; 305. Disinfection lamp rod; 4. Linkage component; 400. Extension vertical rod; 401. Electromagnetic connection block. Detailed Implementation
[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.
[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.
[0028] Example 1
[0029] like Figure 1-5 As shown, this utility model embodiment provides a self-cleaning pathological tissue sampling table, including a device component 1, a scraping component 2 in the device component 1, an auxiliary component 3 on the scraping component 2, and a linkage component 4 below the auxiliary component 3;
[0030] Equipment component 1 includes a base 100, with an operating platform 103 fixedly connected to the upper end of the base 100. Multiple water outlets 102 are symmetrically fixedly connected to the left and right inner walls of the operating platform 103. A water basin trough 101 is provided on the upper right side of the operating platform 103. Scraper component 2 includes a strip groove 200 formed on the right inner wall of the operating platform 103. An electric push rod 201 is fixedly connected to the rear inner wall of the strip groove 200. A scraper blade 202 is connected to the output end of the electric push rod 201. Multiple springs 203 arranged horizontally and equidistantly are fixedly connected to the lower end of the scraper blade 202. Triangular scraper blades 204 are fixedly connected to the lower ends of the multiple springs 203. Auxiliary component 3 includes a pump chamber 300, which is fixedly connected to the right side of the base 100.
[0031] A stretchable hose 301 is fixedly connected to the left end of the pump chamber 300. A limiting groove 303 is fixedly connected to the inner side wall of the base 100. A sliding crossbar 302 is slidably connected to the inner end of the limiting groove 303. The sliding crossbar 302 and the stretchable hose 301 are connected to each other. A disinfection lamp rod 305 is fixedly connected to the left end of the sliding crossbar 302. Multiple air nozzles 304 are fixedly connected to the lower end of the sliding crossbar 302. The multiple air nozzles 304 are arranged horizontally and equidistantly.
[0032] Example 2
[0033] like Figure 1 , 3 As shown in Figure 4, in one embodiment, the linkage component 4 includes two extension vertical rods 400, the lower ends of the two extension vertical rods 400 are fixedly connected to an electromagnetic connecting block 401, the extension vertical rods 400 are fixedly connected to the right side of the sliding horizontal bar 302, the electromagnetic connecting block 401 and the wiper blade 202 are magnetically connected, and the triangular wiper blade 204 and the operating table 103 are in contact with each other.
[0034] The electromagnetic connecting block 401 at the lower end of the extension vertical rod 400 in the linkage component 4 is magnetically connected to the squeegee 202, so that the squeegee component 2 and the auxiliary component 3 can operate synchronously. While squeegeeing water, air drying and disinfection are carried out, simplifying the operation process, improving the overall working efficiency of the material collection station, and ensuring that the work surface is clean, dry and sterile.
[0035] In operation, the self-cleaning pathological tissue sampling table utilizes the following components: Component 1 provides a basic operating platform; base 100 supports the operating table 103; symmetrical water outlets 102 and water basins 101 form a highly efficient cleaning system; water outlets 102 on the left and right inner walls cooperate with the water basins 101 to drain water; a scraper assembly 2 cleans the surface of the operating table 103; and an electric push rod 201, installed within the strip groove 200, moves the scraper blade 202 upon activation, connected via a spring 203. The triangular scraper 204 contacts the surface of the operating platform 103, and is stably supported by the base 100 inside the equipment component 1. The symmetrical water outlets 102 and the water basin 101 form a high-efficiency cleaning system, which can promptly discharge waste liquid generated during the material collection process, ensuring that the operating surface is dry and clean, maintaining a good working environment. In addition, the electric push rod 201 of the scraper component 2 drives the scraper 202 to move, and the triangular scraper 204 connected by the spring 203 is in close contact with the operating platform 103, which can quickly remove waste liquid generated during the material collection process. It quickly removes water, tissue debris, and other impurities from the work surface, significantly improving cleaning efficiency and reducing manual cleaning workload. The auxiliary component 3 works in conjunction with the pump chamber 300, which provides power. The extendable hose 301 connects to the sliding crossbar 302, allowing it to slide within the limiting groove 303. The air nozzle 304 at the lower end of the sliding crossbar 302 sprays air to dry the work surface 103, preventing moisture residue. The disinfection lamp 305 at the left end disinfects the work area. The linkage component 4 enables the squeegee component 2 and... With the assistance of auxiliary component 3, the extended vertical rod 400 is fixed to the right side of the sliding horizontal bar 302, and the lower electromagnetic connecting block 401 is magnetically connected to the wiper blade 202. When the electric push rod 201 drives the wiper blade 202 to move, the sliding horizontal bar 302 is driven to slide synchronously in the limiting slide groove 303 through the magnetic connection, so that the working areas of the air jet 304, the disinfection lamp 305 and the triangular wiper blade 204 are synchronized, reducing power consumption and completing the cleaning, drying and disinfection process of the operating table 103.
[0036] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A self-cleaning pathological tissue sampling table, comprising equipment components (1), characterized in that: The device component (1) is provided with a wiper assembly (2), an auxiliary assembly (3) is provided on the wiper assembly (2), and a linkage assembly (4) is provided below the auxiliary assembly (3); The equipment component (1) includes a base (100), an operating platform (103) is fixedly connected to the upper end of the base (100), multiple water outlets (102) are symmetrically fixedly connected to the left and right inner walls of the operating platform (103), a water basin trough (101) is provided on the upper right side of the operating platform (103), and the scraper component (2) includes a strip groove (200) opened on the right inner wall of the operating platform (103), and the rear of the strip groove (200) An electric push rod (201) is fixedly connected to the inner wall. A wiper blade (202) is connected to the output end of the electric push rod (201). A plurality of springs (203) arranged horizontally and equidistantly are fixedly connected to the lower end of the wiper blade (202). A triangular scraper (204) is fixedly connected to the lower end of the plurality of springs (203). The auxiliary component (3) includes a pump chamber (300), which is fixedly connected to the right side of the base (100).
2. The self-cleaning pathological tissue sampling table according to claim 1, characterized in that: A stretchable hose (301) is fixedly connected to the left end of the pump compartment (300), and a limit groove (303) is fixedly connected to the inner side wall of the base (100).
3. The self-cleaning pathological tissue sampling table according to claim 2, characterized in that: The inner end of the limiting groove (303) is slidably connected to a sliding crossbar (302), and the sliding crossbar (302) and the stretchable hose (301) are interconnected.
4. The self-cleaning pathological tissue sampling table according to claim 3, characterized in that: The left end of the sliding crossbar (302) is fixedly connected to a disinfection lamp rod (305), and the lower end of the sliding crossbar (302) is fixedly connected to multiple air jets (304).
5. The self-cleaning pathological tissue sampling table according to claim 4, characterized in that: The multiple jet nozzles (304) are arranged horizontally at equal intervals, and the linkage assembly (4) includes two extension vertical rods (400).
6. The self-cleaning pathological tissue sampling table according to claim 5, characterized in that: The lower ends of the two extension rods (400) are fixedly connected to electromagnetic connecting blocks (401), and the extension rods (400) are fixedly connected to the right side of the sliding crossbar (302).
7. A self-cleaning pathological tissue sampling table according to claim 6, characterized in that: The electromagnetic connecting block (401) and the wiper blade (202) are magnetically connected, and the triangular wiper blade (204) and the operating table (103) are in contact with each other.