Ventilation assembly suitable for medical area and air purification sterilizer

Abstract

The utility model discloses a ventilation assembly suitable for medical area and an air purification sterilizer, and relates to the field of air purification sterilizers, the ventilation assembly comprises a fixed frame and an air deflector, the outer side of the fixed frame is fixedly connected with a connecting frame, and the upper side and the lower side of the connecting frame are provided with limiting assemblies; the limiting assembly comprises a limiting block, a fixed block, a rotating block and a magnetic attraction block. According to the ventilation assembly suitable for the medical area and the air purification and disinfection machine, by arranging the limiting assembly and the clamping assembly, in the using process of the air purification and disinfection machine, a worker can conveniently disassemble and assemble the ventilation assembly, and the worker can conveniently clean and maintain the ventilation assembly subsequently; the whole structure is more stable and firmer, meanwhile, a worker can conveniently disassemble and assemble purifying parts in the air purifying and disinfecting machine, the worker can conveniently replace and maintain the purifying parts subsequently, long-term normal operation of the air purifying and disinfecting machine is guaranteed, and the worker can conveniently use the air purifying and disinfecting machine.

Description

Technical Field

[0001] The utility model relates to the field of air purification and disinfection machines, in particular to a ventilation component applicable to medical areas and an air purification and disinfection machine. Background Technique

[0002] To ensure the medical environment in medical areas, staff usually use air purification and disinfection machines to purify the air. An air purification and disinfection machine is a machine that disinfects the air through principles such as filtration, purification, and sterilization. It uses photocatalysts, cold catalysts, activated carbon, nano-photocatalysis, strong-wave ultraviolet light, and special ions. Through the exhaust system, the air is sucked into the machine. After the above treatment, it can effectively remove harmful components to physical health in the air, such as formaldehyde, bacteria, and molds, disinfect and purify the air, so that the indoor air is clean.

[0003] However, there are still some deficiencies in the current air purification and disinfection machines. The existing air purification and disinfection machines have not been comprehensively considered in terms of disassembly and assembly structures. During the use of the air purification and disinfection machine, if the disassembly and assembly structures of the air purification and disinfection machine are not comprehensively considered, it is not convenient for staff to disassemble and assemble the purification components inside the air purification and disinfection machine, not convenient for staff to replace and maintain the purification components subsequently, unable to ensure the long-term normal operation of the air purification and disinfection machine, and not convenient for staff to use the air purification and disinfection machine.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and deficiencies, and provides a ventilation component applicable to medical areas and an air purification and disinfection machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a ventilation component applicable to medical areas and an air purification and disinfection machine to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A ventilation component applicable to medical areas includes a fixed frame and a wind guide plate. A connection frame is fixedly connected to the outside of the fixed frame, and limiting components are arranged on the upper and lower sides of the connection frame. The limiting components include limiting blocks, fixed blocks, rotating blocks, and magnetic attraction blocks. The wind guide plate is fixedly connected to the inside of the fixed frame, filter screen plates are arranged on both sides of the wind guide plate, and the edges of the filter screen plates are fixedly connected to both sides inside the fixed frame.

[0007] Further, the end of the limiting block penetrates through the connection frame, a fixed block is welded to the center of the end of the limiting block, and rotating blocks are rotatably connected to the four sides of the fixed block.

[0008] Further, the rotating block is in limit snap connection with the connecting frame, and magnetic attraction blocks are fixedly connected to the four sides of the fixed block and the side surface of the rotating block, and the magnetic attraction blocks are magnetically connected to each other.

[0009] An air purification and disinfection machine includes a machine body, a clamping member and a support frame. The machine body is fixedly connected to a fixed frame through bolts, and a movable door is rotatably connected to the rear side of the fixed frame. A purification filter plate is arranged inside the fixed frame. The clamping member is fixedly connected to both sides of the purification filter plate, and a clamping assembly is arranged on one side of the end of the clamping member. The clamping assembly includes a clamping rod, a limiting member, a limiting rod and a return spring. The support frame is arranged at the inner top of the machine body, a blower is arranged above the support frame, and air outlet plates are fixedly connected to both sides of the top of the machine body.

[0010] Further, a clamping strip is fixedly connected to the rear side of the purification filter plate, and the purification filter plate is clamped and connected to the machine body through the clamping strip.

[0011] Further, ultraviolet disinfection lamps are arranged on both sides inside the machine body, a protective frame is arranged outside the ultraviolet disinfection lamps, and a clamping member is fixedly connected to one side of the protective frame.

[0012] Further, the bottom end of the clamping rod is clamped and penetrated through one side of the end of the clamping member, and a limiting member is welded to the top end of the clamping rod.

[0013] Further, a limiting rod is welded to the top of the limiting member, the top end of the limiting rod is clamped and connected to the machine body, and a return spring is arranged outside the limiting rod.

[0014] The present utility model provides a ventilation component and an air purification and disinfection machine applicable to a medical area, and has the following beneficial effects:

[0015] 1. The present utility model is provided with a limiting component. During the use of the air purification and disinfection machine, the rotating block and the fixed block are magnetically connected by the magnetic attraction blocks, so as to limit the connecting frame, which is convenient for the staff to disassemble and assemble the ventilation component, and is convenient for the staff to clean and maintain the ventilation component subsequently. Moreover, the structure is simple, which is convenient for the staff to operate, and makes the connection between the structures more compact, and the overall structure is more stable and reliable, which is convenient for the staff to use the air purification and disinfection machine.

[0016] 2. The present utility model is provided with a clamping component. During the use of the air purification and disinfection machine, the clamping rod is clamped and connected to the clamping member under the elastic force of the return spring, so as to limit the purification filter plate and the ultraviolet disinfection lamp. The structure is simple, which is convenient for the staff to disassemble and assemble the purification components inside the air purification and disinfection machine, and is convenient for the staff to replace and maintain the purification components subsequently, ensuring the long-term normal operation of the air purification and disinfection machine, and is convenient for the staff to use the air purification and disinfection machine. Description of the Drawings

[0017] Figure 1 This is a rear three-dimensional structural schematic diagram of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0018] Figure 2 This is an external three-dimensional structural schematic diagram of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0019] Figure 3 This is a side sectional view of the body - fan three-dimensional structure of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0020] Figure 4 This is a sectional view of the fixed frame - filter plate three-dimensional structure of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0021] Figure 5 This is a combined three-dimensional structure schematic diagram of the limit component of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0022] Figure 6 This is a three-dimensional structure schematic diagram of the purification filter plate - clamping component of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model;

[0023] Figure 7 This is a three-dimensional structure schematic diagram of the clamping part - clamping component of a ventilation component and an air purification and disinfection machine applicable to a medical area according to the present utility model.

[0024] In the figure: 1, fixed frame; 2, connecting frame; 3, limit component; 301, limit block; 302, fixed block; 303, rotating block; 304, magnetic attraction block; 4, air guide plate; 5, filter plate; 6, body; 7, movable door; 8, purification filter plate; 9, clamping strip; 10, clamping part; 11, ultraviolet disinfection lamp; 12, protective frame; 13, clamping component; 1301, clamping rod; 1302, limiting part; 1303, limiting rod; 1304, return spring; 14, support frame; 15, fan; 16, air outlet plate. Detailed Embodiments

[0025] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] As Figure 1 、 Figure 2 、 Figure 4 and Figure 5As shown in the figure, a ventilation component suitable for medical areas includes a fixed frame 1 and a wind guide plate 4. A connection frame 2 is fixedly connected to the outside of the fixed frame 1, and a limiting component 3 is arranged on the upper and lower sides of the connection frame 2. The limiting component 3 includes a limiting block 301, a fixed block 302, a rotating block 303, and a magnetic attraction block 304. The end of the limiting block 301 is connected through the connection frame 2, and a fixed block 302 is welded to the center of the end of the limiting block 301. Rotating blocks 303 are rotatably connected to the four sides of the fixed block 302. The rotating blocks 303 are connected to the connection frame 2 in a limiting and engaging manner. Magnetic attraction blocks 304 are fixedly connected to the four sides of the fixed block 302 and the sides of the rotating blocks 303, and the magnetic attraction blocks 304 are magnetically connected to each other, which is convenient for staff to disassemble and assemble the ventilation component, and is convenient for staff to clean and maintain the ventilation component later. The wind guide plate 4 is fixedly connected to the inside of the fixed frame 1, and filter plates 5 are arranged on both sides of the wind guide plate 4, and the edges of the filter plates 5 are fixedly connected to both sides inside the fixed frame 1.

[0027] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 shown in the figure, an air purification and disinfection machine includes a machine body 6, a clamping component 10, and a support frame 14. The machine body 6 is fixedly connected to the fixed frame 1 through bolts. A movable door 7 is rotatably connected to the rear side of the fixed frame 1. A purification filter plate 8 is arranged inside the fixed frame 1. A clamping strip 9 is fixedly connected to the rear side of the purification filter plate 8, and the purification filter plate 8 is connected to the machine body 6 through the clamping strip 9, making the connection between the structures tighter and the overall structure more stable and reliable. The clamping component 10 is fixedly connected to both sides of the purification filter plate 8. Ultraviolet disinfection lamps 11 are arranged on both sides inside the machine body 6. A protective frame 12 is arranged outside the ultraviolet disinfection lamps 11. A clamping component 10 is fixedly connected to one side of the protective frame 12, which is convenient for more thorough purification of the air. A clamping component 13 is arranged on one side of the end of the clamping component 10. The clamping component 13 includes a clamping rod 1301, a limiting part 1302, a limiting rod 1303, and a return spring 1304. The bottom end of the clamping rod 1301 is connected through the end of the clamping component 10 in a clamping and penetrating manner. A limiting part 1302 is welded to the top end of the clamping rod 1301. A limiting rod 1303 is welded to the top of the limiting part 1302. The top end of the limiting rod 1303 is connected to the machine body 6 in a clamping manner. A return spring 1304 is arranged outside the limiting rod 1303, which is convenient for staff to replace and maintain the purification components later, ensuring the long-term normal operation of the air purification and disinfection machine. The support frame 14 is arranged at the inner top of the machine body 6. A fan 15 is arranged above the support frame 14. Air outlet plates 16 are fixedly connected to both sides of the top of the machine body 6.

[0028] In summary, the ventilation component and the air purification and disinfection machine suitable for medical areas are based on Figures 1-7In the structure shown in the figure, during the use of the air purification and disinfection machine, first, the staff can install the connection frame 2 fixedly connected to the outside of the fixing frame 1 of the limit component 3 with the machine body 6. The connection frame 2 is sleeved on the outside of the limit block 301, and then the rotating block 303 is rotated, and the rotating block 303 is magnetically connected to the fixed block 302 by the magnetic attraction block 304, so as to limit the connection frame 2, and further make the ventilation component stably installed on the four sides of the bottom of the machine body 6. Then, the staff can open the movable door 7 and place a plurality of purification filter plates 8 and ultraviolet disinfection lamps 11. When the purification filter plates 8 and ultraviolet disinfection lamps 11 move, the engaging parts 10 fixedly connected to the side surfaces thereof are limited and slide with the engaging rods 1301 in the engaging component 13. When moving to a certain position, the engaging rods 1301 are engaged with the engaging parts 10 under the elastic force of the return spring 1304, so as to limit the purification filter plates 8 and ultraviolet disinfection lamps 11. Finally, the staff closes the movable door 7 and uses the fan 15 arranged on the top inside the machine body 6 to blow air, so that the gas enters from the air guide plate 4, passes through the purification filter plates 8 and ultraviolet disinfection lamps 11 in sequence for purification and disinfection treatment, and then is discharged outward from the air outlet plates 16 fixedly connected to both sides of the top of the machine body 6. The structure is simple, which is convenient for the staff to use the air purification and disinfection machine.

[0029] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A ventilation assembly suitable for a medical area, comprising a fixing frame (1) and an air guide plate (4), characterized in that: The outer side of the fixed frame (1) is fixedly connected to a connecting frame (2), and the upper and lower sides of the connecting frame (2) are provided with a limiting assembly (3), and the limiting assembly (3) comprises a limiting block (301), a fixed block (302), a rotating block (303) and a magnetic block (304); the air guide plate (4) is fixedly connected to the inner side of the fixed frame (1), and filter plates (5) are provided on both sides of the air guide plate (4), and the edges of the filter plates (5) are fixedly connected to both sides of the interior of the fixed frame (1).

2. A ventilation assembly suitable for medical areas according to claim 1, characterized in that: The end of the limiting block (301) is connected to the connection frame (2) through, and a fixed block (302) is welded at the center of the end of the limiting block (301), and four sides of the fixed block (302) are rotatably connected to rotating blocks (303).

3. A ventilation assembly suitable for medical areas according to claim 1, characterized in that: The rotating block (303) is connected to the connecting frame (2) by means of a position-limiting snap fit, and the four sides of the fixed block (302) and the side surfaces of the rotating block (303) are all fixedly connected with magnetic blocks (304), and the magnetic blocks (304) are magnetically connected to each other.

4. An air purification and disinfection machine, equipped with a ventilation assembly suitable for medical areas according to any one of claims 1 to 3, comprising a body (6), a snap-fitting member (10) and a support frame (14), characterized in that: The machine body (6) is fixedly connected to the fixed frame (1) by bolts, and the rear side of the fixed frame (1) is rotatably connected to a movable door (7), and a purification filter plate (8) is arranged on the inner side of the fixed frame (1), the engaging member (10) is fixedly connected to both sides of the purification filter plate (8), and a engaging assembly (13) is arranged on one side of the end of the engaging member (10), and the engaging assembly (13) comprises a engaging rod (1301), a limiting member (1302), a limiting rod (1303) and a return spring (1304), the support frame (14) is arranged at the inner top of the machine body (6), and a fan (15) is arranged above the support frame (14), and air outlet plates (16) are fixedly connected to both sides of the top of the machine body (6).

5. An air purification and disinfection machine according to claim 4, characterized in that: A snap-fitting strip (9) is fixedly connected to the rear side of the purification filter plate (8), and the purification filter plate (8) is snap-fitted and connected to the machine body (6) via the snap-fitting strip (9).

6. An air purification and disinfection machine according to claim 4, characterized in that: Ultraviolet light disinfection lamps (11) are arranged on both sides of the interior of the machine body (6), and a protective frame (12) is arranged on the outside of the ultraviolet light disinfection lamp (11), and a clamping member (10) is fixedly connected to one side of the protective frame (12).

7. An air purification and disinfection machine according to claim 4, characterized in that: The bottom end of the locking rod (1301) is locked and connected with one side of the end of the locking member (10), and a limiting member (1302) is welded to the top end of the locking rod (1301).

8. An air purification and disinfection machine according to claim 4, characterized in that: A limiting rod (1303) is welded to the top of the limiting member (1302), and the top end of the limiting rod (1303) is snap-connected with the machine body (6), and a return spring (1304) is arranged on the outside of the limiting rod (1303).

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