Clean operation table additionally provided with clean transfer area

Abstract

The utility model relates to the technical field of operating tables, in particular to a clean operating table additionally provided with a clean transfer area. The technical problems that most existing operating tables are open, the dust-free environment requirement cannot be met during an experiment, dust easily enters the operating tables from the open positions, experimental equipment is polluted, and experimental results are affected are solved. According to the technical scheme, the clean operation table additionally provided with the clean transfer area comprises an inner filter assembly, an outer filter box assembly, an outer filter assembly and a transfer box assembly; compared with a traditional operation table, the inner filtering structure and the outer filtering structure are arranged and used in cooperation, dust and other impurities in air entering the device can be adsorbed and filtered, the filtered air can be blown into the device, the internal air is exhausted out of the device through pressure intensity, and the operation table is convenient to use. And after the device is used for a long time, the internal filtering device can be replaced and cleaned, so that the filtering effect of the device is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of operating table technology, and in particular to a clean operating table with an added clean transfer area. Background Technology

[0002] A clean bench is a device that provides a localized high-cleanliness working environment. It is crucial for ensuring the accuracy of experimental results and the stability of product quality. It is widely used in fields such as medical, pharmaceutical, biotechnology, food processing, and electronics manufacturing. It removes dust particles, microorganisms, and other contaminants from the air through high-efficiency filters, ensuring that the air quality in the work area meets specific cleanliness standards. However, since most clean benches are open, they cannot meet the requirements of a dust-free environment during experiments. Dust can easily enter the workbench from the openings, thus contaminating the experimental equipment and affecting the normal results of the experiment. Utility Model Content

[0003] To overcome the problem that most operating tables are open, which cannot meet the requirements of a dust-free environment during experiments, and that dust can easily enter the operating table from the opening, thus contaminating the experimental equipment and affecting the normal results of the experiment.

[0004] The technical solution of this utility model is as follows: a clean operating table with an added clean transfer area, including a supporting base plate, a bracket assembly, an operating assembly, an inner filter assembly, an outer filter box assembly, and a transfer box assembly; the bracket assembly is arranged on the outer side of the supporting base plate, the operating assembly is arranged on the inner side of the bracket assembly, the inner filter assembly is arranged on the top surface of the bracket assembly, the outer filter box assembly is arranged on the side of the inner filter assembly, the outer filter assembly is arranged on the inner top surface of the outer filter box assembly, the transfer box assembly is arranged on the side of the inner filter assembly, and the transfer box assembly is arranged on the side of the bracket assembly.

[0005] Preferably, the support assembly provides support for the entire device, maintaining its stability; the operating assembly allows personnel to perform experiments from outside the device; the internal filter assembly performs secondary filtration of the air, blowing the filtered air into the device and expelling the internal air from the device, keeping the inside of the device clean; the external filter box assembly provides support for the external filter assembly, facilitating cleaning and replacement; the external filter assembly adsorbs and filters dust from the air; and the transfer box assembly cleans the equipment when transferring it into the device, preventing dust from entering the device.

[0006] Preferably, the support assembly includes support rods, anti-slip pads, support side plates, and lighting fixtures. Support rods are installed on the outer side of the support base plate, with four sets of support rods. Anti-slip pads are installed on the bottom surface of the support rods, and support side plates are installed on the sides of the support rods, with four sets of support side plates. Lighting fixtures are installed on the sides of the support side plates, with two sets of lighting fixtures. The support rods provide support for the entire device, the anti-slip pads maintain the stability of the device and prevent displacement, the sealed space formed between the support side plates, the transparent glass plate, and the support rods keeps the experimental area clean, and the lighting fixtures provide illumination to the interior, ensuring the normal conduct of the experiment.

[0007] Preferably, the operating components include a transparent glass plate and an operating port; a transparent glass plate is provided on the side of the support rod, and the transparent glass plate is positioned between two sets of support rods. The side of the transparent glass plate has an operating port, and there are two sets of operating ports. The transparent glass plate facilitates observation of the internal experiment, and the operating ports facilitate operation of the internal experiment, preventing dust from entering the device.

[0008] Preferably, the internal filtration assembly includes an internal filter box, a blowing fan, an air outlet, an air outlet baffle, an exhaust window, and an internal filter. The internal filter box is located on the top surface of the support rod, and the blowing fan is located on the bottom surface of the internal filter box. Multiple sets of air outlets are provided on the bottom surface of the internal filter box. An air outlet baffle is located on the inner side of the internal filter box, above the air outlet. An exhaust window is located on the side of the internal filter box, and the internal filter is located on the top surface of the air outlet baffle. The internal filter is located inside the internal filter box. The internal filter further filters the initially filtered air to ensure air cleanliness. The blowing fan then blows air into the device, and the air pressure forces the air inside the device out through the air outlet and exhaust window. The air outlet baffle separates and blocks the internal filter box to prevent the air discharged from the device from flowing back into the device.

[0009] Preferably, the external filter box assembly includes an external filter box, an air inlet window, an inner support plate, a filter box door, and a door handle; the external filter box is located on the side of the inner filter box, the air inlet window is located on the bottom of the external filter box, the inner support plate is located on the inside of the external filter box, the filter box door is located on the side of the external filter box, and the door handle is located on the side of the filter box door. Outside air enters the interior of the external filter box through the air inlet window, and the filter box door is opened by the door handle to facilitate the replacement and cleaning of the internal filter screen.

[0010] Preferably, the external filter assembly includes a filter chamber, a filter screen, a filter handle, and an intake fan; the top surface of the inner support plate is provided with a filter chamber, the inner side of the filter chamber is provided with a filter screen, the filter screen is slidably connected to the filter chamber, the side of the filter screen is provided with a filter handle, and the inner side of the outer filter box is provided with an intake fan, with two sets of intake fans. The filter screen is used to adsorb and filter impurities in the air entering the outer filter box, preventing dust from entering the interior of the device. The filter screen is removed from the filter chamber through the filter handle for replacement and cleaning, preventing the adsorption effect of the filter screen from decreasing after long-term use. The intake fan blows the pre-filtered air into the inner filter box.

[0011] Preferably, the transfer box assembly includes a fan, an air supply pipe, a clean chamber, an outer door, an exhaust vent, and an inner door. A fan is located on the side of the inner filter box, with an air supply pipe at the fan's output end. The clean chamber is located on the bottom of the air supply pipe and is situated on the side of the supporting side plate. An outer door is located on one side of the clean chamber, with an exhaust vent on its side. An inner door is located on the other side of the clean chamber. When adding equipment to the device, the outer door is opened, the equipment is placed inside the clean chamber, and the fan blows filtered air from the inner filter box through the air supply pipe into the clean chamber. The air inside the clean chamber is then exhausted outside the device through the exhaust vent, maintaining the cleanliness of the inside of the clean chamber. Then, the experimenter opens the inner door from inside the device to bring the processed equipment inside, preventing dust carried by the equipment from contaminating the interior.

[0012] The beneficial effects of this utility model are:

[0013] 1. Compared to traditional clean workbenches, which are mostly open, they cannot meet the requirements of a dust-free environment during experiments. Dust can easily enter the workbench through the openings, contaminating the experimental equipment and affecting the normal results of the experiment. By using an internal and external filtration structure in combination, dust and other impurities in the air entering the device can be adsorbed and filtered to prevent dust from entering the device. The filtered air can also be blown into the device, using pressure to expel the air from the device, thus maintaining the cleanliness of the device. After long-term use, the filter device inside the external filtration structure can be replaced and cleaned to avoid affecting the filtration effect of the device.

[0014] 2. The filter screen absorbs and filters impurities in the air entering the outer filter box, preventing dust from entering the device. The intake fan blows the pre-filtered air into the inner filter box, where the inner filter further filters the air to ensure cleanliness. The blower then blows the air into the device, and the air pressure forces the air inside the device out through the exhaust vent. The exhaust baffle separates and blocks the air from flowing back into the device. The filter box door is opened with the door handle, and the filter screen is removed from the filter chamber using the filter handle for easy replacement and cleaning, preventing the filter screen from reducing its adsorption effect over time.

[0015] 3. Utilize the sealed space formed between the supporting side plates and the transparent glass plate and the supporting rod to maintain the cleanliness of the experimental area. The transparent glass plate facilitates observation of the internal experiments, and the operating port facilitates operation of the internal experiments. When it is necessary to add equipment to the device, open the outer box door, place the equipment in the clean box, and use a fan to blow the filtered air from the inner filter box into the clean box through the air supply pipe. Expel the air in the clean box out of the device through the exhaust port to maintain the cleanliness of the inside of the clean box. Then, the experimental personnel open the inner box door from inside the device to take the processed equipment into the device, avoiding dust brought by the equipment from causing internal contamination. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a clean operating table with an added clean transfer area according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of a clean operating table support assembly for adding a clean transfer area according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of a filter assembly inside a clean operating table with an added clean transfer area according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of an external filter assembly for a clean operating table with an added clean transfer area according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of a clean operating table transfer box assembly with an added clean transfer area according to this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Support base plate; 2. Bracket assembly; 3. Operating assembly; 4. Inner filter assembly; 5. Outer filter box assembly; 6. Outer filter assembly; 7. Transfer box assembly; 201. Support rod; 202. Anti-slip mat; 203. Support side plate; 204. Lighting lamp; 301. Transparent glass plate; 302. Operating port; 401. Inner filter box; 402. Air blower; 403. Air outlet; 404. Air outlet 405. Baffle; 406. Exhaust window; 501. Inner filter; 502. Outer filter box; 503. Inner support plate; 504. Filter box door; 505. Door handle; 601. Filter compartment; 602. Filter screen; 603. Filter handle; 604. Intake fan; 701. Fan; 702. Air supply pipe; 703. Cleanroom; 704. Outer door; 705. Exhaust vent; 706. Inner door. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1 This utility model provides an embodiment of a clean operating table with an added clean transfer area, comprising a supporting base plate 1, a support assembly 2, an operating assembly 3, an inner filter assembly 4, an outer filter box assembly 5, an outer filter assembly 6, and a transfer box assembly 7; the support assembly 2 is arranged on the outer side of the supporting base plate 1, the operating assembly 3 is arranged on the inner side of the support assembly 2, the inner filter assembly 4 is arranged on the top surface of the support assembly 2, the outer filter box assembly 5 is arranged on the side of the inner filter assembly 4, the outer filter assembly 6 is arranged on the inner top surface of the outer filter box assembly 5, and the transfer box assembly 7 is arranged on the side of the inner filter assembly 4. The transfer box assembly 7 is located on the side of the support assembly 2. The frame assembly 2 provides support for the entire device, maintaining its stability. The operating assembly 3 allows experimenters to perform experiments inside the device from outside. The internal filter assembly 4 performs secondary filtration of the air, blowing the filtered air into the device and expelling the internal air from the device, keeping the inside of the device clean. The external filter box assembly 5 provides support for the external filter assembly 6, facilitating its cleaning and replacement. The external filter assembly 6 adsorbs and filters dust from the air. The transfer box assembly 7 cleans the equipment when transferring it into the device, preventing dust from entering the device.

[0024] Please see Figure 2-5In this embodiment, the support assembly 2 includes support rods 201, anti-slip pads 202, support side plates 203, and lighting lamps 204. Support rods 201 are arranged on the outer side of the support base plate 1, with four sets of support rods 201. Anti-slip pads 202 are provided on the bottom surface of the support rods 201. Support side plates 203 are arranged on the sides of the support rods 201, with four sets of support side plates 203. Lighting lamps 204 are arranged on the sides of the support side plates 203, with two sets of lighting lamps 204. The support rods 201 provide support for the entire device, while the anti-slip pads 202 maintain the stability of the device. To prevent the device from shifting, the sealed space formed between the support side plate 203 and the transparent glass plate 301 and the support rod 201 is used to keep the experimental area clean. Illumination is provided inside by the lighting lamp 204 to ensure the normal operation of the experiment. The operating component 3 includes a transparent glass plate 301 and an operating port 302. A transparent glass plate 301 is provided on the side of the support rod 201, positioned between two sets of support rods 201. Two sets of operating ports 302 are provided on the side of the transparent glass plate 301, allowing for easy observation of the internal experimental area through the transparent glass plate 301. The internal filter assembly 4, with its operation port 302 facilitating operation of internal experiments and preventing dust from entering the device, includes an internal filter box 401, an air blower 402, an air outlet 403, an air outlet baffle 404, an exhaust window 405, and an internal filter 406. The internal filter box 401 is mounted on the top surface of the support rod 201, and the air blower 402 is mounted on the bottom surface of the internal filter box 401. Multiple sets of air outlets 403 are provided on the bottom surface of the internal filter box 401, and an air outlet baffle 404 is located on the inner side of the internal filter box 401, positioned at the air outlet 406. Above 03, an exhaust window 405 is provided on the side of the inner filter box 401, and an inner filter 406 is provided on the top surface of the air outlet baffle 404. The inner filter 406 is located inside the inner filter box 401. The inner filter 406 is used to filter the pre-filtered air again to ensure the cleanliness of the air. Then, the air blower 402 blows the air into the device. The air pressure forces the air inside the device to be discharged from the device through the exhaust window 405 through the air outlet 403. The air outlet baffle 404 separates and blocks the inner filter box 401 to prevent the air discharged from the device from flowing back into the device.

[0025] The external filter box assembly 5 includes an external filter box 501, an air inlet 502, an inner support plate 503, a filter box door 504, and a door handle 505. The external filter box 501 is located on the side of the inner filter box 401, the air inlet 502 is located on the bottom surface of the external filter box 501, the inner support plate 503 is located on the inner side of the external filter box 501, the filter box door 504 is located on the side of the external filter box 501, and the door handle 505 is located on the side of the filter box door 504. Outside air enters the interior of the external filter box 501 through the air inlet 502. The filter box door 504 is opened using the door handle 505, facilitating the replacement and cleaning of the internal filter screen 602. Component 6 includes a filter chamber 601, a filter screen 602, a filter handle 603, and an intake fan 604. The filter chamber 601 is located on the top surface of the inner support plate 503. A filter screen 602 is located on the inner side of the filter chamber 601, and the filter screen 602 is slidably connected to the filter chamber 601. A filter handle 603 is located on the side of the filter screen 602. An intake fan 604 is located on the inner side of the outer filter box 501. Two sets of intake fans 604 are provided. The filter screen 602 adsorbs and filters impurities in the air entering the outer filter box 501, preventing excessive dust from entering the device. The filter screen 602 is held in place by the filter handle 603. 2. Remove the filter screen 602 from the filter chamber 601 and replace and clean it to prevent the adsorption effect of the filter screen 602 from decreasing after long-term use. Use the intake fan 604 to blow the pre-filtered air into the inner filter box 401. The transfer box assembly 7 includes a fan 701, an air supply pipe 702, a clean box 703, an outer door 704, an exhaust port 705, and an inner door 706. The fan 701 is installed on the side of the inner filter box 401, and the air supply pipe 702 is installed at the output end of the fan 701. The clean box 703 is installed on the bottom surface of the air supply pipe 702. The clean box 703 is installed on the side of the supporting side plate 203. One side of the clean box 703 is equipped with... The device is equipped with an outer door 704, with an exhaust vent 705 on the side of the outer door 704. An inner door 706 is located on the other side of the clean chamber 703. When adding equipment to the device, the outer door 704 is opened, the equipment is placed inside the clean chamber 703, and the air filtered in the inner filter box 401 is blown into the clean chamber 703 through the air supply pipe 702 by the fan 701. The air inside the clean chamber 703 is then discharged outside the device through the exhaust vent 705, keeping the inside of the clean chamber 703 clean. The experimental personnel can then open the inner door 706 from inside the device to take the processed equipment into the device, avoiding dust brought by the equipment from contaminating the inside.

[0026] During operation, the sealed space formed between the support side plate 203 and the transparent glass plate 301 and the support rod 201 is used to keep the experimental area clean. The transparent glass plate 301 facilitates observation of the internal experiment, and the operation port 302 facilitates operation of the internal experiment.

[0027] Outside air enters the interior of the outer filter box 501 through the air inlet window 502. The filter screen 602 adsorbs and filters the impurities in the air entering the outer filter box 501 to prevent dust from entering the interior of the device. The air intake fan 604 blows the pre-filtered air into the inner filter box 401.

[0028] Open the filter box door 504 through the door handle 505, and then remove the filter screen 602 from the filter chamber 601 through the filter handle 603. This makes it easy to replace and clean the filter screen 602 and avoids the adsorption effect of the filter screen 602 decreasing after long-term use.

[0029] The air that has been initially filtered is filtered again by the internal filter 406 to ensure that the air is clean. Then, the air blower 402 blows the air into the device. The air pressure forces the air inside the device to be discharged from the device through the air outlet 403 and the exhaust window 405. The air outlet baffle 404 separates and blocks the internal filter box 401 to prevent the air discharged from the device from flowing back into the device.

[0030] When it is necessary to add equipment to the device, the outer casing door 704 is opened, the equipment is placed in the clean chamber 703, and the air filtered in the inner filter box 401 is blown into the clean chamber 703 through the air supply pipe 702 by the fan 701. The air in the clean chamber 703 is discharged outside the device through the exhaust port 705 to keep the inside of the clean chamber 703 clean. Then, the experimental personnel open the inner casing door 706 from inside the device to take the processed equipment into the device to avoid dust brought by the equipment from causing internal contamination.

[0031] Through the above steps, the support assembly 2 provides support for the entire device, maintaining its stability. The operation assembly 3 facilitates experiments conducted by personnel outside the device. The external filter box assembly 5 provides support for the external filter assembly 6, facilitating its cleaning and replacement. The external filter assembly 6 adsorbs and filters dust from the air, and the air undergoes secondary filtration through the internal filter assembly 4. The filtered air is then blown into the device, and the internal air is exhausted outside the device, maintaining its cleanliness. The transfer box assembly 7 cleans the equipment during transfer into the device, preventing dust from entering the device.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A clean operating table with an added clean transfer area, comprising a supporting base plate (1); characterized in that: It also includes a support assembly (2), an operation assembly (3), an inner filter assembly (4), an outer filter box assembly (5), an outer filter assembly (6), and a transfer box assembly (7); the support assembly (2) is provided on the outer side of the support base plate (1), the operation assembly (3) is provided on the inner side of the support assembly (2), the inner filter assembly (4) is provided on the top surface of the support assembly (2), the outer filter box assembly (5) is provided on the side of the inner filter assembly (4), the outer filter assembly (6) is provided on the inner top surface of the outer filter box assembly (5), the transfer box assembly (7) is provided on the side of the inner filter assembly (4), and the transfer box assembly (7) is located on the side of the support assembly (2).

2. A clean operating table with an added clean transfer area according to claim 1, characterized in that: The bracket assembly (2) includes a support rod (201), an anti-slip pad (202), a support side plate (203), and a lighting lamp (204). The support base plate (1) is provided with a support rod (201) on the outside, and there are four sets of support rods (201). The bottom surface of the support rod (201) is provided with an anti-slip pad (202). The side of the support rod (201) is provided with a support side plate (203), and there are four sets of support side plates (203). The side of the support side plate (203) is provided with a lighting lamp (204), and there are two sets of lighting lamps (204).

3. A clean operating table with an added clean transfer area according to claim 2, characterized in that: The operating component (3) includes a transparent glass plate (301) and an operating port (302); the side of the support rod (201) is provided with a transparent glass plate (301), the transparent glass plate (301) is located between two sets of support rods (201), and the side of the transparent glass plate (301) is provided with an operating port (302), and the operating port (302) is provided in two sets.

4. A clean operating table with an added clean transfer area according to claim 2, characterized in that: The internal filter assembly (4) includes an internal filter box (401), an air blower (402), an air outlet (403), an air outlet baffle (404), an exhaust window (405), and an internal filter (406). The internal filter box (401) is provided on the top surface of the support rod (201), the air blower (402) is provided on the bottom surface of the internal filter box (401), the air outlet (403) is provided on the bottom surface of the internal filter box (401), and multiple sets of air outlets (403) are provided. The air outlet baffle (404) is provided on the inner side of the internal filter box (401), and the air outlet baffle (404) is provided above the air outlet (403). The exhaust window (405) is provided on the side of the internal filter box (401), and the internal filter (406) is provided on the top surface of the air outlet baffle (404), and the internal filter (406) is provided on the inner side of the internal filter box (401).

5. A clean operating table with an added clean transfer area according to claim 4, characterized in that: The external filter box assembly (5) includes an external filter box (501), an air inlet window (502), an inner support plate (503), a filter box door (504), and a door handle (505); the external filter box (501) is provided on the side of the inner filter box (401), the air inlet window (502) is provided on the bottom surface of the external filter box (501), the inner support plate (503) is provided on the inner side of the external filter box (501), the filter box door (504) is provided on the side of the external filter box (501), and the door handle (505) is provided on the side of the filter box door (504).

6. A clean operating table with an added clean transfer area according to claim 5, characterized in that: The external filter assembly (6) includes a filter chamber (601), a filter screen (602), a filter handle (603), and an intake fan (604); the top surface of the inner support plate (503) is provided with a filter chamber (601), the inner side of the filter chamber (601) is provided with a filter screen (602), the filter screen (602) is slidably connected to the filter chamber (601), the side of the filter screen (602) is provided with a filter handle (603), the inner side of the outer filter box (501) is provided with an intake fan (604), and there are two sets of intake fans (604).

7. A clean operating table with an added clean transfer area according to claim 4, characterized in that: The transfer box assembly (7) includes a fan (701), an air supply pipe (702), a clean box (703), an outer box door (704), an exhaust port (705), and an inner box door (706). The fan (701) is provided on the side of the inner filter box (401), the air supply pipe (702) is provided at the output end of the fan (701), the clean box (703) is provided on the bottom surface of the air supply pipe (702), the clean box (703) is provided on the side of the supporting side plate (203), the outer box door (704) is provided on one side of the clean box (703), the exhaust port (705) is provided on the side of the outer box door (704), and the inner box door (706) is provided on the other side of the clean box (703).

Images