Novel air purification sterilizer for operating room

Abstract

The utility model relates to the technical field of air purification disinfectors, and discloses a novel air purification disinfector for an operating room, which comprises a filtering mechanism, an air draft mechanism and a machine body mechanism, the air draft mechanism is positioned in the machine body mechanism, and the filtering mechanism is positioned at the rear end of the air draft mechanism. The filtering mechanism comprises a sliding frame, a filtering screen is slidably connected to the interior of the sliding frame, a sliding shaft is fixedly connected to the side end of the sliding frame, a pull rod is clamped to the upper end of the sliding frame, a limiting rod is fixedly connected to the side end of the pull rod, and a first mounting frame is slidably connected to the surface of the limiting rod; and springs are fixedly connected to the surfaces of the limiting rods. The device is more convenient to use, the clamping and limiting design of the limiting rod, the sliding frame, the limiting lead screw, the clamping frame and other parts is adopted in the device, the purpose that the device can be conveniently disassembled and assembled when the parts in the device are damaged or need to be maintained is achieved, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers and disinfectors, in particular to a novel air purifier and disinfector for an operating room. Background Art

[0002] An air purifier-disinfector is a device used to clean and disinfect the air. It uses various technologies to remove harmful substances and microorganisms from the air, thereby improving air quality and purity. Common types of air purifier-disinfectors include HEPA air purifiers, activated carbon air purifiers, photocatalyst air purifiers, and UV air purifiers. These devices remove harmful substances and microorganisms from the air through filtration, adsorption, catalysis, and sterilization, thereby improving air quality and purity. Air purifier-disinfectors offer benefits such as air purification, odor elimination, and sterilization.

[0003] However, when using an air purifier sterilizer, the sterilizer screen may sometimes become clogged or internal parts may be damaged and difficult to replace, which requires more effort to maintain and replace them, reducing the overall equipment efficiency and making it inconvenient to use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a novel air purifier and disinfector for an operating room.

[0005] The utility model is realized by the following technical solutions: a novel air purifier and disinfector for an operating room, comprising a filtering mechanism, an exhaust mechanism and a body mechanism, wherein the exhaust mechanism is located inside the body mechanism, and the filtering mechanism is located at the rear end of the exhaust mechanism;

[0006] The filtering mechanism includes a sliding frame, the interior of the sliding frame is slidably connected to a filter screen, the side end of the sliding frame is fixedly connected to a sliding shaft, the upper end of the sliding frame is clamped with a pull rod, the side end of the pull rod is fixedly connected to a limiting rod, the surface of the limiting rod is slidably connected to a first mounting frame, and the surface of the limiting rod is fixedly connected to a spring.

[0007] Through the above technical solution, the design of using a sliding frame to limit the filter screen and a limiting rod to limit the sliding frame achieves the purpose of convenient disassembly and assembly when the filter screen needs maintenance, thereby improving practicality.

[0008] As a further improvement of the above solution, the spring is located in the middle of the first mounting bracket, and the pull rod is located at the upper end of the sliding bracket.

[0009] As a further improvement of the above scheme, the exhaust mechanism includes a clip-on frame, the inner wall of the clip-on frame is fixedly connected to a fixing frame, the terminal of the fixing frame is fixedly connected to a protective sleeve, the inner wall of the protective sleeve is fixedly connected to a fan, the inner wall of the clip-on frame is threadedly connected to a limiting screw, and the surface of the limiting screw is threadedly connected to a limiting block.

[0010] Through the above technical solution, the rotation of the limiting screw rod is used to control the design of limiting or releasing the clamping frame, thereby achieving the purpose of convenient disassembly and assembly of the entire clamping frame, and making it more convenient to use.

[0011] As a further improvement of the above solution, the limiting screw rods are located at the upper and lower ends of the clamping frame.

[0012] As a further improvement of the above scheme, the body mechanism includes a protective shell, the lower end of the protective shell is fixedly connected to a roller, the front end of the protective shell is fixedly connected to a hinge, the side end of the hinge is fixedly connected to a rotating door, a ventilation groove is provided on the surface of the rotating door, the inner wall of the protective shell is fixedly connected to a second mounting bracket, and the inner wall of the protective shell is fixedly connected to an ultraviolet lamp.

[0013] Through the above technical solution, connection and support are provided for the parts of the overall equipment, making the equipment more stable during operation and improving practicality.

[0014] As a further improvement of the above solution, the surface of the second mounting bracket is fixedly connected to the bottom end of the limit block, the inner wall of the second mounting bracket is threadedly connected to the surface of the limit screw rod, and the inner wall of the second mounting bracket is clamped to the surface of the clamping bracket.

[0015] As a further improvement of the above solution, the surface of the sliding shaft is slidably connected to the inner wall of the protective shell, and the lower end of the first mounting bracket is fixedly connected to the upper end of the protective shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides a filtering mechanism, specifically: pulling the pull rods at both ends drives the limit rod to move, thereby releasing the limit on the sliding frame, pulling the sliding frame upward after the limit on the sliding frame is released, and when the upper sliding shaft is pulled out of the inner wall of the protective shell, the sliding frame is rotated outward to pull out the filter screen for replacement or maintenance. The design of using the sliding frame to limit the filter screen and the limit rod to limit the sliding frame achieves the purpose of convenient disassembly and assembly when the filter screen needs maintenance, thereby improving practicality.

[0018] The utility model is provided with an exhaust mechanism, specifically: when the internal fan needs maintenance, the rotating door at the rear end of the device is opened and the limiting screw rods at the upper and lower ends of the clamping frame are rotated to disengage the clamping frame and release the limit. After the limit of the clamping frame is released, the entire clamping frame can be conveniently taken out from the inner wall of the second mounting frame. The rotation of the limiting screw rod is used to control the limit or release of the clamping frame, thereby achieving the purpose of convenient disassembly and assembly of the entire clamping frame and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the exhaust mechanism structure of the utility model.

[0024] Description of main symbols:

[0025] 1. Filter mechanism; 101. Sliding frame; 102. Filter screen; 103. Sliding shaft; 104. First mounting frame; 105. Limit rod; 106. Spring; 107. Pull rod; 2. Exhaust mechanism; 201. Snap-on frame; 202. Fixed frame; 203. Protective cover; 204. Fan; 205. Limit screw; 206. Limit block; 3. Body mechanism; 301. Protective shell; 302. Roller; 303. Hinge; 304. Rotating door; 305. Ventilation slot; 306. Second mounting frame; 307. UV lamp. DETAILED DESCRIPTION

[0026] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-5 , a new air purifier and disinfector for an operating room of this embodiment includes a filter mechanism 1, an exhaust mechanism 2 and a body mechanism 3, the exhaust mechanism 2 is located inside the body mechanism 3, and the filter mechanism 1 is located at the rear end of the exhaust mechanism 2;

[0029] The filtering mechanism 1 comprises a sliding frame 101, the inside of the sliding frame 101 is slidably connected with a filtering screen 102, the side end of the sliding frame 101 is fixedly connected with a sliding shaft 103, the upper end of the sliding frame 101 is clamped with a pull rod 107, the side end of the pull rod 107 is fixedly connected with a limiting rod 105, the surface of the limiting rod 105 is slidably connected with a first mounting frame 104, the surface of the limiting rod 105 is fixedly connected with a spring 106, the design that the filtering screen 102 is limited by the sliding frame 101 and the sliding frame 101 is limited by the limiting rod 105 realizes the purpose that the filtering screen 102 can be conveniently disassembled when the filtering screen 102 needs to be maintained, and the practicality is improved.

[0030] The spring 106 is located in the middle of the first mounting frame 104, and the pull rod 107 is located at the upper end of the sliding frame 101.

[0031] The air extraction mechanism 2 comprises a clamping frame 201, the inner wall of the clamping frame 201 is fixedly connected with a fixed frame 202, the terminal end of the fixed frame 202 is fixedly connected with a protective sleeve 203, the inner wall of the protective sleeve 203 is fixedly connected with a fan 204, the inner wall of the clamping frame 201 is threadedly connected with a limiting lead screw 205, the surface of the limiting lead screw 205 is threadedly connected with a limiting block 206, the design that the clamping frame 201 is limited or released by the rotation of the limiting lead screw 205 realizes the purpose that the clamping frame 201 is conveniently disassembled as a whole, and the use is more convenient.

[0032] The limiting lead screw 205 is located at the upper and lower ends of the clamping frame 201.

[0033] The body mechanism 3 comprises a protective shell 301, the lower end of the protective shell 301 is fixedly connected with a roller 302, the front end of the protective shell 301 is fixedly connected with a hinge 303, the side end of the hinge 303 is fixedly connected with a rotating door 304, the surface of the rotating door 304 is provided with a ventilation groove 305, the inner wall of the protective shell 301 is fixedly connected with a second mounting frame 306, and the inner wall of the protective shell 301 is fixedly connected with an ultraviolet lamp 307.

[0034] The surface of the second mounting frame 306 is fixedly connected with the bottom end of the limiting block 206, the inner wall of the second mounting frame 306 is threadedly connected with the surface of the limiting lead screw 205, and the inner wall of the second mounting frame 306 is clamped with the surface of the clamping frame 201.

[0035] The surface of the sliding shaft 103 is slidably connected with the inner wall of the protective shell 301, and the lower end of the first mounting frame 104 is fixedly connected with the upper end of the protective shell 301.

[0036] The implementation principle of a new air purifier and disinfector for an operating room in the embodiment of the present application is as follows: when using the device, first start the fan 204 to rotate, so as to bring in air from the gaps in the filter screen 102, and then discharge it from the ventilation slot 305 after the disinfection process of the ultraviolet lamp 307. When the interior of the device needs maintenance or replacement, pull the pull rods 107 at both ends to drive the limit rod 105 to move, thereby releasing the limit on the sliding frame 101. After the sliding frame 101 is released from the limit, pull the sliding frame 101 upward. When the upper sliding shaft 103 is pulled out from the inner wall of the protective shell 301, rotate the sliding frame 101 outward so that the filter screen 102 can be pulled out for replacement or maintenance. The design of using the sliding frame 101 to limit the filter screen 102 and the limit rod 105 to limit the sliding frame 101 realizes the filter screen 1 02 The purpose of being able to disassemble and assemble conveniently when maintenance is required, thereby improving practicality. When the internal fan 204 needs maintenance, the rotating door 304 at the rear end of the device is opened and the limiting screw rods 205 at the upper and lower ends of the clamping frame 201 are rotated to disengage it from the clamping frame 201 to release the limit. After the limit of the clamping frame 201 is released, the clamping frame 201 can be conveniently taken out from the inner wall of the second mounting frame 306. The rotation of the limiting screw rod 205 is used to control the design of limiting or releasing the clamping frame 201, thereby achieving the purpose of convenient disassembly and assembly of the clamping frame 201 as a whole, making it more convenient to use. The device uses the clamping and limiting design of the limiting rod 105 and the sliding frame 101 and the limiting screw rod 205 and the clamping frame 201, etc., to achieve the purpose of convenient disassembly and assembly when the internal parts of the device are damaged or need maintenance, making the use of the device more convenient.

[0037] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A new type of air purifier and disinfector for operating room, characterized in that: It comprises a filtering mechanism (1), an exhaust mechanism (2) and a body mechanism (3), wherein the exhaust mechanism (2) is located inside the body mechanism (3), and the filtering mechanism (1) is located at the rear end of the exhaust mechanism (2); The filtering mechanism (1) comprises a sliding frame (101), the interior of the sliding frame (101) is slidably connected to a filter screen (102), the side end of the sliding frame (101) is fixedly connected to a sliding shaft (103), the upper end of the sliding frame (101) is clamped with a pull rod (107), the side end of the pull rod (107) is fixedly connected to a limiting rod (105), the surface of the limiting rod (105) is slidably connected to a first mounting frame (104), and the surface of the limiting rod (105) is fixedly connected to a spring (106).

2. A novel air purifier and disinfector for operating rooms as claimed in claim 1, characterized in that: The spring (106) is located in the middle of the first mounting frame (104), and the pull rod (107) is located at the upper end of the sliding frame (101).

3. The novel air purifier and disinfector for operating rooms according to claim 1, characterized in that: The exhaust mechanism (2) comprises a clamping frame (201), the inner wall of the clamping frame (201) is fixedly connected to a fixing frame (202), the terminal of the fixing frame (202) is fixedly connected to a protective sleeve (203), the inner wall of the protective sleeve (203) is fixedly connected to a fan (204), the inner wall of the clamping frame (201) is threadedly connected to a limiting screw rod (205), and the surface of the limiting screw rod (205) is threadedly connected to a limiting block (206).

4. A novel air purifier and disinfector for operating rooms as claimed in claim 3, characterized in that: The limiting screw rod (205) is located at the upper and lower ends of the clamping frame (201).

5. The novel air purifier and disinfector for operating rooms according to claim 1, characterized in that: The body mechanism (3) comprises a protective shell (301), the lower end of the protective shell (301) is fixedly connected to a roller (302), the front end of the protective shell (301) is fixedly connected to a hinge (303), the side end of the hinge (303) is fixedly connected to a rotating door (304), the surface of the rotating door (304) is provided with a ventilation slot (305), the inner wall of the protective shell (301) is fixedly connected to a second mounting frame (306), and the inner wall of the protective shell (301) is fixedly connected to an ultraviolet lamp (307).

6. A novel air purifier and disinfector for operating rooms as claimed in claim 5, characterized in that: The surface of the second mounting frame (306) is fixedly connected to the bottom end of the limiting block (206), the inner wall of the second mounting frame (306) is threadedly connected to the surface of the limiting screw rod (205), and the inner wall of the second mounting frame (306) is clamped to the surface of the clamping frame (201).

7. A novel air purifier and disinfector for operating rooms as claimed in claim 1, characterized in that: The surface of the sliding shaft (103) is slidably connected to the inner wall of the protective shell (301), and the lower end of the first mounting bracket (104) is fixedly connected to the upper end of the protective shell (301).

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