Gas purification equipment for hospital operating room

Abstract

The utility model discloses gas purification equipment for a hospital operating room, which comprises a filter main body, an isolation screen frame is fixedly arranged at the position of the front surface of the filter main body close to the upper end, and an ultraviolet lamp is fixedly arranged at the position of the front surface of the filter main body close to the lower end. And a fan outer frame is fixedly mounted on the rear surface of the filter main body. According to the gas purification equipment for the hospital operating room, the filter main body, the isolation screen frame and the ultraviolet lamp are arranged, so that the gas purification equipment has various filtering, sterilizing and disinfecting forms, the air purification and sterilizing capacity is higher, the disassembly, assembly, cleaning and replacement processes are more convenient, and the disassembly, assembly, cleaning and replacement modes are simpler; the filter main body plays a role in filtering, the filter material is easy to disassemble and assemble, the isolation screen frame plays a role in isolation, the isolation structure is easy to disassemble and clean, and the ultraviolet lamp plays a role in purifying and sterilizing.

Description

Technical Field

[0001] The utility model relates to the technical field of gas purification equipment structures for hospital operating rooms, in particular to gas purification equipment for hospital operating rooms. Background Art

[0002] Gas purification equipment is crucial for hospital operating rooms. It can effectively remove pollutants from the air and reduce the risk of surgical infection. Medical air purifiers are epidemic prevention-grade equipment designed specifically for medical systems to keep the air in the space clean. Medical air purifiers are suitable for hospital operating rooms, preparation rooms, ICUs or CCU wards and other places that require a high level of cleanliness. Their performance characteristics include high dust particle removal rate, low concentrations of settling bacteria and floating bacteria, and high dust removal efficiency.

[0003] Existing gas purification equipment used in hospital operating rooms has certain disadvantages when used. The air purification and sterilization forms of traditional gas purification equipment used in hospital operating rooms are single, the air purification and sterilization effects are poor, and the disassembly, cleaning and replacement processes are not convenient and the disassembly, cleaning and replacement methods are complicated. Utility Model Content

[0004] The main purpose of the utility model is to provide a gas purification device for hospital operating rooms, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A gas purification device for hospital operating rooms includes a filter body, an isolation mesh frame is fixedly mounted on the front surface of the filter body near the upper end, an ultraviolet lamp is fixedly mounted on the front surface of the filter body near the lower end, a fan outer frame is fixedly mounted on the rear surface of the filter body, a filter fan is fixedly mounted inside the fan outer frame, and L-shaped mounting plates are fixedly mounted on the rear surface of the filter body at both ends.

[0007] Preferably, the filter body includes a filter outer frame, a No. 1 spring, a lifting strip, a short cylinder, a No. 2 spring, a pointed block, an insert plate, a HEPA filter plate, a lysozyme filter plate, a No. 1 sealing ring, a slot and a handle.

[0008] Preferably, the No. 1 spring is fixedly installed at the bottom of the filter outer frame, the lifting strip is fixedly installed between the upper ends of the No. 1 spring, the short tube is fixedly installed in the through hole on the side of the filter outer frame, the No. 2 spring is arranged inside the short tube, the pointed block is arranged inside the short tube at the front end, and the plug plate is inserted into the inner side of the filter outer frame at the four corners of the upper end. There are two No. 1 springs and eight short tubes.

[0009] Preferably, the HEPA filter plate and the lysozyme filter plate are arranged inside the filter outer frame, the No. 1 sealing ring is fixedly installed in the rectangular grooves on the front and rear surfaces of the HEPA filter plate and the lysozyme filter plate, the card slot is opened on the side of the HEPA filter plate and the lysozyme filter plate, the handle is fixedly installed in the middle of the upper surface of the HEPA filter plate and the lysozyme filter plate, and the front end of the pointed card block is stuck in the inside of the card slot.

[0010] Preferably, the isolation net frame includes a fixed frame, an embedded frame, a No. 2 sealing ring and an isolation net.

[0011] Preferably, the fixed frame is fixedly installed on the front surface of the filter outer frame near the upper end, the embedded frame is arranged inside the fixed frame, the No. 2 sealing ring is fixedly installed on the outside of the embedded frame, and the isolation net is fixedly installed inside the No. 2 sealing ring.

[0012] Preferably, the ultraviolet lamp comprises a lamp frame and an ultraviolet lamp tube, the lamp frame is fixedly mounted on the front surface of the filter outer frame near the lower end, and the ultraviolet lamp tube is fixedly mounted inside the ultraviolet lamp tube.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, the filter body, isolation mesh frame and ultraviolet lamp are set, and the filter body, isolation mesh frame and ultraviolet lamp make the gas purification equipment have various filtering, sterilization and disinfection forms, the air purification and sterilization capabilities are stronger, and the disassembly, cleaning and replacement processes are more convenient, and the disassembly, cleaning and replacement methods are simpler, which is beneficial to the air purification and sterilization of hospital operating rooms. The filter body plays a filtering role, and the filter material is easy to disassemble and assemble. The isolation mesh frame is responsible for the isolation role, the isolation structure is easy to dismantle and clean, and the ultraviolet lamp plays a purification and sterilization role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a gas purification device for hospital operating rooms according to the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the filter main body of a gas purification device for hospital operating rooms in the present utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of an isolation net frame for a gas purification device used in a hospital operating room according to the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of an ultraviolet lamp of a gas purification device used in hospital operating rooms in the utility model;

[0019] Figure 5This is a schematic diagram of the fan frame and filter fan structure of a gas purification device for hospital operating rooms in the utility model;

[0020] Figure 6 This utility model is a gas purification equipment for hospital operating room Figure 2 A magnified schematic diagram of part A;

[0021] Figure 7 This utility model is a gas purification equipment for hospital operating room Figure 2 Enlarged schematic diagram of part B.

[0022] In the figure: 1. Filter body; 101. Filter outer frame; 102. Spring No. 1; 103. Lifting strip; 104. Short cylinder; 105. Spring No. 2; 106. Pointed block; 107. Insert plate; 108. HEPA filter plate; 109. Lysozyme filter plate; 110. Sealing ring No. 1; 111. Slot; 112. Handle; 2. Isolation net frame; 201. Fixed frame; 202. Embedded frame; 203. Sealing ring No. 2; 204. Isolation net; 3. UV lamp; 301. Lamp frame; 302. UV lamp tube; 4. Fan outer frame; 5. Filter fan; 6. L-shaped mounting plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-7 As shown, a gas purification equipment for hospital operating rooms includes a filter body 1, an isolation mesh frame 2 is fixedly installed on the front surface of the filter body 1 near the upper end, an ultraviolet lamp 3 is fixedly installed on the front surface of the filter body 1 near the lower end, a fan outer frame 4 is fixedly installed on the rear surface of the filter body 1, and a filter fan 5 is fixedly installed inside the fan outer frame 4, and an L-shaped mounting plate 6 is fixedly installed at the positions at both ends of the rear surface of the filter body 1. The filter body 1, the isolation mesh frame 2 and the ultraviolet lamp 3 make the gas purification equipment have various filtering and sterilization forms, and the air purification and sterilization capabilities are stronger, and the disassembly, cleaning and replacement processes are more convenient, and the disassembly, cleaning and replacement methods are simpler, which is beneficial to the air purification and sterilization of hospital operating rooms, wherein the filter body 1 plays a filtering role, and the filter material is easy to disassemble and assemble, the isolation mesh frame 2 is responsible for the isolation role, the isolation structure is easy to dismantle and clean, and the ultraviolet lamp 3 plays a purification and sterilization role.

[0025] The filter body 1 includes a filter outer frame 101, a No. 1 spring 102, a lifting strip 103, a short cylinder 104, a No. 2 spring 105, a pointed block 106, a plug plate 107, a HEPA filter plate 108, a lysozyme filter plate 109, a No. 1 sealing ring 110, a slot 111 and a handle 112; the No. 1 spring 102 is fixedly installed at the bottom of the filter outer frame 101, the lifting strip 103 is fixedly installed between the upper ends of the No. 1 spring 102, and the short cylinder 104 is fixedly installed at In the through hole on the side of the filter outer frame 101, the second spring 105 is arranged inside the short cylinder 104, the pointed block 106 is arranged inside the short cylinder 104 at the front end, the plug plate 107 is inserted into the inner side of the filter outer frame 101 at the four corners of the upper end, the number of the first spring 102 is two, and the number of the short cylinder 104 is eight; the HEPA filter plate 108 and the lysozyme filter plate 109 are arranged inside the filter outer frame 101, and the number of the first sealing ring 110 is fixedly installed on the HEPA filter. A filter plate 108 and a lysozyme filter plate 109 are placed in a rectangular groove on the front and rear surfaces thereof; a card slot 111 is provided on the side of the HEPA filter plate 108 and the lysozyme filter plate 109; a handle 112 is fixedly mounted on the middle portion of the upper surface of the HEPA filter plate 108 and the lysozyme filter plate 109; the front end of the pointed card block 106 is inserted into the card slot 111; the isolation net frame 2 includes a fixed frame 201, an embedded frame 202, a No. 2 sealing ring 203 and an isolation net 204; the fixed frame 201 is fixed It is fixedly installed on the front surface of the filter outer frame 101 near the upper end, the embedded frame 202 is arranged inside the fixed frame 201, the No. 2 sealing ring 203 is fixedly installed on the outside of the embedded frame 202, and the isolation net 204 is fixedly installed inside the No. 2 sealing ring 203; the ultraviolet lamp 3 includes a lamp frame 301 and an ultraviolet lamp tube 302, the lamp frame 301 is fixedly installed on the front surface of the filter outer frame 101 near the lower end, and the ultraviolet lamp tube 302 is fixedly installed inside the ultraviolet lamp tube 302.

[0026] It should be noted that the present invention is a gas purification device for hospital operating rooms. When in use, the gas purification device for hospital operating rooms is installed on the wall of the hospital operating room by passing bolts through the L-shaped mounting plate 6. Among the filter body 1, the isolation net frame 2 and the ultraviolet lamp 3, the filter fan 5 discharges the air in the filter outer frame 101 to the outside. The No. 1 sealing ring 110 and the No. 2 sealing ring 203 play a sealing role. The isolation net 204 can prevent garbage that is too large from being sucked into the interior of the filter outer frame 101. The isolation net 204 plays an isolation role. The ultraviolet lamp tube 302, the HEPA filter plate 108 and the lysozyme filter plate 109 make the gas purification device have stronger air purification and sterilization capabilities. When the HEPA filter plate 108, the lysozyme filter plate 109 and the isolation net 204 are to be disassembled for cleaning and replacement, the plug-in plate 107 is inserted downward into the interior of the filter outer frame 101. The pointed block 106 is pressed into the interior of the short cylinder 104, the No. 2 spring 105 is compressed, and the No. 1 spring 102 bounces upward, popping up the HEPA filter plate 108 and the lysozyme filter plate 109 through the lifting strip 103. The HEPA filter plate 108 and the lysozyme filter plate 109 can be pulled out by holding the handle 112, and the embedded frame 202 can be directly pulled out from the fixed frame 201. The filter body 1, the isolation mesh frame 2 and the ultraviolet lamp 3 make the gas purification equipment have various forms of filtering, sterilization and disinfection, and the air purification and sterilization capabilities are stronger, and the disassembly, cleaning and replacement processes are more convenient, and the disassembly, cleaning and replacement methods are simpler, which is beneficial to the air purification and sterilization of the hospital operating room. The filter body 1 plays a filtering role, and the filter material is easy to disassemble and assemble. The isolation mesh frame 2 is responsible for the isolation role, and the isolation structure is easy to dismantle and clean. The ultraviolet lamp 3 plays a role of purification and sterilization.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A gas purification device for hospital operating rooms, characterized by: The invention comprises a filter body (1), an isolation net frame (2) is fixedly mounted on the front surface of the filter body (1) near the upper end, an ultraviolet lamp (3) is fixedly mounted on the front surface of the filter body (1) near the lower end, a fan outer frame (4) is fixedly mounted on the rear surface of the filter body (1), a filter fan (5) is fixedly mounted inside the fan outer frame (4), and L-shaped mounting plates (6) are fixedly mounted on the rear surface of the filter body (1) at both ends.

2. A gas purification device for hospital operating rooms according to claim 1, characterized in that: The filter body (1) comprises a filter outer frame (101), a No. 1 spring (102), a lifting strip (103), a short cylinder (104), a No. 2 spring (105), a pointed block (106), an insert plate (107), a HEPA filter plate (108), a lysozyme filter plate (109), a No. 1 sealing ring (110), a card slot (111) and a handle (112).

3. A gas purification device for hospital operating rooms according to claim 2, characterized in that: The No. 1 spring (102) is fixedly installed at the bottom of the filter outer frame (101), the lifting strip (103) is fixedly installed between the upper ends of the No. 1 spring (102), the short tube (104) is fixedly installed in the through hole on the side of the filter outer frame (101), the No. 2 spring (105) is arranged inside the short tube (104), the pointed block (106) is arranged inside the short tube (104) at the front end, and the plug plate (107) is inserted into the inner side of the filter outer frame (101) at the four corners of the upper end. There are two No. 1 springs (102) and eight short tubes (104).

4. A gas purification device for hospital operating rooms according to claim 3, characterized in that: The HEPA filter plate (108) and the lysozyme filter plate (109) are arranged inside the filter outer frame (101), the No. 1 sealing ring (110) is fixedly installed in the rectangular grooves on the front and rear surfaces of the HEPA filter plate (108) and the lysozyme filter plate (109), the card slot (111) is opened on the side of the HEPA filter plate (108) and the lysozyme filter plate (109), the handle (112) is fixedly installed at the middle position of the upper surface of the HEPA filter plate (108) and the lysozyme filter plate (109), and the front end of the pointed card block (106) is inserted into the inside of the card slot (111).

5. The gas purification equipment for hospital operating rooms according to claim 4, characterized in that: The isolation net frame (2) comprises a fixed frame (201), an embedded frame (202), a No. 2 sealing ring (203) and an isolation net (204).

6. The gas purification equipment for hospital operating rooms according to claim 5, characterized in that: The fixed frame (201) is fixedly mounted on a front surface of the filter outer frame (101) near an upper end, the embedded frame (202) is arranged inside the fixed frame (201), the second sealing ring (203) is fixedly mounted on the outside of the embedded frame (202), and the isolation net (204) is fixedly mounted inside the second sealing ring (203).

7. A gas purification device for hospital operating rooms according to claim 6, characterized in that: The ultraviolet lamp (3) comprises a lamp frame (301) and an ultraviolet lamp tube (302); the lamp frame (301) is fixedly mounted on a front surface of the filter outer frame (101) near a lower end; and the ultraviolet lamp tube (302) is fixedly mounted inside the ultraviolet lamp tube (302).

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