Sterile operating table for laboratory

Abstract

The sterile operating table comprises an operating table body, a conveying belt, a disinfection box and a cleaning box, the disinfection box and the cleaning box are arranged below the operating table body, strip-shaped openings are formed in the two sides of the disinfection box, a driven roller is arranged in the disinfection box, a limiting groove is formed in the surface of the operating table body, and the conveying belt is arranged in the limiting groove. One part of the conveying belt is arranged in the limiting groove, the other part of the conveying belt passes through the open end face of the cleaning box and penetrates through the strip-shaped opening to be movably connected with the driven roller, and a spraying mechanism for cleaning the conveying belt is installed in the cleaning box. The device is simple in structure, the self-cleaning and disinfection functions can be automatically completed through the rotating conveying belt, redundant disinfectant after disinfection can be scraped through the rubber frame, the conveying belt can be rapidly air-dried and continuously used, and the experiment progress is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, and particularly relates to a sterile operating table for laboratories. Background Art

[0002] A laboratory operating table refers to a table composed of a panel and instruments used in various experimental operations, which is a carrier that can make experimental work proceed more smoothly.

[0003] Currently, the structure of the laboratory operating table is simple, and it requires staff to manually wipe it clean. This not only increases the workload of the staff, but also some strongly corrosive liquids are very likely to cause harm to the staff, and some harmful substances such as bacteria will remain, thus affecting the experimental quality. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a sterile operating table for laboratories, which can automatically complete cleaning and disinfection operations to solve the problems mentioned in the above background art.

[0005] The utility model is realized through the following technical solutions: a sterile operating table for laboratories, including an operating table, a conveyor belt, a disinfection box and a cleaning box. The disinfection box and the cleaning box are arranged below the operating table. There are strip-shaped openings on both sides of the disinfection box, and a driven roller is arranged inside the disinfection box. A limit groove is arranged on the surface of the operating table. One part of the conveyor belt is arranged in the limit groove, and the other part passes through the opening end face of the cleaning box and passes through the strip-shaped opening to be movably connected with the driven roller. A spraying mechanism for cleaning the conveyor belt is installed in the cleaning box.

[0006] As a preferred technical solution, the spraying mechanism includes an annular pipe, a liquid inlet pipe, a liquid outlet pipe and nozzles. The annular pipe is installed inside the cleaning box, and a plurality of nozzles are installed on the top surface of the annular pipe in an annular structure. The liquid inlet pipe is installed at one end of the cleaning box and is communicated with the annular pipe. The liquid outlet pipe is installed at the other end of the cleaning box and is also communicated with the annular pipe.

[0007] As a preferred technical solution, rubber frames are installed inside the strip-shaped openings, and the inner side surfaces of the rubber frames are in contact with the outer wall surfaces of the conveyor belt.

[0008] As a preferred technical solution, first bearings are embedded at both ends of the inner cavity of the disinfection box, and the roller shafts at both ends of the driven roller are installed in the inner rings of the first bearings.

[0009] As a preferred technical solution, multiple connecting plates are installed between the operating table and the disinfection box and between the operating table and the cleaning box, and multiple support plates are installed on the side surfaces of the operating table.

[0010] As a preferred technical solution, driving rollers for driving the conveyor belt to rotate are provided at both ends of the operating table. Fixed frames are installed on both sides of the operating table, and second bearings are embedded in the fixed frames. The roller shafts on the driving rollers are installed in the inner rings of the second bearings, and motors connected to the roller shafts are installed on the fixed frames on one side.

[0011] As a preferred technical solution, the width of the conveyor belt matches the width of the limiting groove.

[0012] As a preferred technical solution, the conveyor belt is made of corrosion-resistant rubber material.

[0013] The beneficial effects of the present utility model are as follows: The structure of the present utility model is simple. The rotating conveyor belt can automatically complete the functions of self-cleaning and disinfection. Moreover, the excess disinfectant liquid after disinfection can be scraped off by the rubber frame, enabling the conveyor belt to be quickly air-dried and continue to be used, thus avoiding affecting the experimental progress. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a side view of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the disinfection box in the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the cleaning box in the present utility model.

[0019] Among them, 1. Operating table; 2. Conveyor belt; 3. Disinfection box; 4. Cleaning box; 5. Liquid inlet pipe; 6. Support plate; 7. Driving roller; 8. Avoidance groove; 9. Rubber frame; 10. Driven roller; 11. Annular pipe; 12. Sprayer; 13. Liquid outlet pipe. Detailed Embodiment

[0020] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract, and drawings), unless specifically stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless specifically stated, each feature is only an example of a series of equivalent or similar features.

[0023] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0024] In this embodiment, the spraying mechanism includes an annular pipe 11, a liquid inlet pipe 5, a liquid outlet pipe 13, and a nozzle 12. The annular pipe 11 is installed inside the cleaning box. A plurality of nozzles 12 are installed on the top surface of the annular pipe 11 in an annular structure. The liquid inlet pipe 5 is installed at one end of the cleaning box and is communicated with the annular pipe 11. The liquid outlet pipe 13 is installed at the other end of the cleaning box 4 and is communicated with the cleaning box 4;

[0025] Among them, an avoidance groove 8 is provided on the open end surface on one side of the cleaning box. When the conveyor belt rotates clockwise, the impurities remaining on the conveyor belt will first enter the cleaning box through the avoidance groove, avoiding being scraped off by the cleaning box.

[0026] In this embodiment, rubber frames 9 are installed inside the strip-shaped openings. The inner side surfaces of the rubber frames 9 are in contact with the outer wall surfaces of the conveyor belt 2;

[0027] Among them, a liquid adding pipe is installed on the top surface of the disinfection box, and a liquid discharging pipe is installed on the bottom surface of the disinfection box. Sealing plugs are threadedly connected to the openings of the liquid discharging pipe and the liquid adding pipe. Among them, the alcohol-free disinfectant can flow into the disinfection box along the liquid adding pipe, and the disinfectant is in a relatively sealed state, increasing the service life of the disinfectant and avoiding the invalidation of the disinfectant.

[0028] In this embodiment, first bearings are embedded at both ends of the inner cavity of the disinfection box 3, and the roller shafts at both ends of the driven roller 10 are installed in the inner rings of the first bearings.

[0029] In this embodiment, multiple connecting plates are installed between the operating table 1 and the disinfection box 3 and between the operating table 1 and the cleaning box, and multiple support plates 6 are installed on the side surfaces of the operating table 1.

[0030] In this embodiment, driving rollers 7 for driving the conveyor belt 2 to rotate are provided at both ends of the operating table 1, fixing frames are installed on both sides of the operating table 1, second bearings are embedded in the fixing frames, and the roller shafts on the driving rollers 7 are installed in the inner rings of the second bearings. Motors connected to the roller shafts are installed on the fixing frames on one side.

[0031] In this embodiment, the width of the conveyor belt 2 matches the width of the limit groove; the conveyor belt 2 is made of corrosion-resistant rubber material, enabling the conveyor belt to rotate smoothly and be restricted in the limit groove, avoiding longitudinal swing.

[0032] During use, experimental equipment can be directly placed on the conveyor belt, and the operating table provides support for it;

[0033] When cleaning is required, the motor is started. The start of the motor drives the conveyor belt, causing the conveyor belt to rotate clockwise. The conveyor belt can rotate a section that was previously above to below and enter the cleaning box through the avoidance groove. During the entry process, external clean water can flow along the liquid inlet pipe into the annular pipe and spray out from the nozzles. The sprayed clean water can clean and wash the conveyor belt, and the cleaned sewage can flow out along the liquid outlet pipe. The discharged sewage can be collected and filtered (collection and filtration are prior arts, so this device is not described).

[0034] After the conveyor belt is cleaned, the conveyor belt will enter the disinfection box through the strip-shaped opening. During the entry process, the residual water on the conveyor belt can be scraped off by the rubber frame. The conveyor belt entering the interior of the disinfection box comes into contact with the internal disinfection water to complete the disinfection operation of the conveyor belt. During the process of the conveyor belt turning out of the disinfection box, the residual disinfection water can be scraped off by the rubber frame on the other side to reduce the residual amount of disinfection water. After the disinfection water comes into contact with the external air, it can dry quickly, avoiding affecting the experimental progress.

[0035] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any change or replacement that comes to mind without creative labor should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A sterile operating table for laboratory use, characterized in that: The invention comprises an operating table (1), a conveyor belt (2), a disinfection box (3) and a cleaning box (4), wherein the disinfection box (3) and the cleaning box (4) are arranged below the operating table (1), strip openings are arranged on both sides of the disinfection box (3), a driven roller (10) is arranged inside the disinfection box (3), a limiting groove is arranged on the surface of the operating table (1), a part of the conveyor belt (2) is arranged in the limiting groove, and the other part passes through the open end surface of the cleaning box (4) and passes through the strip opening to be movably connected with the driven roller (10), and a spray mechanism for cleaning the conveyor belt (2) is installed in the cleaning box.

2. The laboratory sterile operating table according to claim 1, characterized in that: The spray mechanism comprises an annular tube (11), a liquid inlet tube (5), a liquid outlet tube (13) and a spray head (12); the annular tube (11) is installed inside a cleaning box; a plurality of spray heads (12) are installed on the top surface of the annular tube (11) in an annular structure; the liquid inlet tube (5) is installed at one end of the cleaning box and is connected to the annular tube (11); the liquid outlet tube (13) is installed at the other end of the cleaning box and is connected to the annular tube (11).

3. The laboratory sterile operating table according to claim 1, characterized in that: A rubber frame (9) is installed inside the strip-shaped opening, and the inner side surface of the rubber frame (9) is arranged in contact with the outer wall surface of the conveyor belt (2).

4. The laboratory sterile operating table (1) according to claim 1, characterized in that: First bearings are embedded and installed at both ends of the inner cavity of the disinfection box (3), and the roller shafts at both ends of the driven roller (10) are installed in the inner ring of the first bearing.

5. The laboratory sterile operating table according to claim 1, characterized in that: A plurality of connection plates are installed between the operating table (1) and the disinfection box (3) and between the operating table (1) and the cleaning box, and a plurality of support plates (6) are installed on the side of the operating table (1).

6. The laboratory sterile operating table according to claim 1, characterized in that: Both ends of the operating platform (1) are provided with driving rollers (7) for driving the conveyor belt (2) to rotate. Fixed frames are installed on both sides of the operating platform (1). Second bearings are embedded on the fixed frames. The roller shafts on the driving rollers (7) are installed in the inner rings of the second bearings. A motor connected to the roller shaft is installed on the fixed frames on one side.

7. The laboratory sterile operating table according to claim 1, characterized in that: The width of the conveyor belt (2) matches the width of the limiting groove.

8. The laboratory sterile operating table according to claim 1, characterized in that: The conveyor belt (2) is made of corrosion-resistant rubber material.

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