Plasma disinfection purifier

Abstract

The invention relates to the technical field of air disinfection and purification, in particular to a plasma disinfection purifier. Comprising an outer shell, a filter screen is slidably connected to the interior of the outer shell, a first fixing plate is fixedly connected to the interior of the outer shell, a first sliding rail is fixedly connected to the first fixing plate, a first electric sliding block is slidably connected to the first sliding rail, a guide rod is fixedly connected to the first electric sliding block, a first limiting groove is formed in the first fixing plate, and a sweeping piece is slidably connected to the first limiting groove; the end, close to the first fixing plate, of the sweeping piece is rotationally connected with a fixing block, the fixing block is slidably connected with the guide rod, a plasma fan is installed in the outer shell, and the outer shell is slidably connected with a collecting box. The first electric sliding block drives the sweeping piece to move downwards, the sweeping piece sweeps the surface of the filter screen, and large impurities attached to the surface of the filter screen fall off.

Description

Technical Field

[0001] The invention relates to the technical field of air disinfection and purification, and in particular to a plasma disinfection and purification device. Background Art

[0002] Plasma disinfection purifier is a highly efficient air purification device that removes harmful microorganisms and gaseous pollutants from the air by generating plasma. This purifier uses asymmetric electric field technology to make the electron flow have high energy and generate plasma in the air, thereby achieving the purpose of disinfection and air purification. In certain specific environments, such as catteries and other pet breeding places, the use of plasma disinfection purifiers is particularly important, because these places gather a large number of pets, and pet hair is easy to carry bacteria and other microorganisms, so keeping the air clean is essential to maintaining the health of pets.

[0003] However, one problem faced when using plasma disinfection purifiers in catteries is that pet hair will float in the air and then be absorbed by the filter inside the purifier, which may cause the filter to quickly become clogged, thereby reducing the air purification effect. Due to the large number of pets in the cattery, the filter will often be filled with pet hair in a short period of time, which requires users to frequently remove and clean the filter, which brings inconvenience to daily maintenance. Summary of the invention

[0004] In order to overcome the shortcomings of the above-mentioned background technology, the present invention provides a plasma disinfection purifier.

[0005] The technical solution is as follows: A plasma disinfection purifier comprises an outer shell, the outer shell is provided with evenly distributed air inlets and evenly distributed air outlets, a filter is slidably connected to the interior of the outer shell, a first fixed plate is fixedly connected to the interior of the outer shell, a first fixed plate is fixedly connected to the first slide rail, a first electric slider is slidably connected to the first slide rail, a guide rod is fixedly connected to the first electric slider, a first fixed plate is provided with a first limiting groove, a cleaning piece is slidably connected to the first limiting groove, an end of the cleaning piece close to the first fixed plate is rotatably connected to a fixed block, the fixed block is slidably connected to the guide rod, a spring is fixedly connected between the first electric slider and the fixed block, a plasma fan is installed inside the outer shell, a collection box is slidably connected to the outer shell, a trigger assembly is provided inside the outer shell, the cleaning piece is driven downward by the first electric slider, and the cleaning piece cleans the surface of the filter.

[0006] Furthermore, a gear is fixedly connected to one end of the cleaning member close to the fixed block, and a rack meshing with the gear is fixedly connected to one side of the first fixed plate close to the fixed block.

[0007] Furthermore, the fixed block is fixedly connected to the top block, the first fixed plate is slidably connected to the movable frame, the movable frame contacts the filter screen, a spring is fixedly connected between the movable frame and the first fixed plate, the movable frame is fixedly connected to equidistantly distributed top plates, and the top block is limitedly matched with adjacent top plates.

[0008] Furthermore, the cleaning member is rotatably connected to a mounting rod, the mounting rod is fixedly connected to a limiting block, the first fixed plate is provided with a second limiting groove which cooperates with the limiting block, the mounting rod is fixedly connected to an adsorption member, and an electrostatic generator is installed inside the adsorption member.

[0009] Furthermore, the adsorption member is provided with equidistantly distributed protrusions to increase the adsorption area.

[0010] Furthermore, a second fixed plate is fixedly connected to the inside of the outer shell, the second fixed plate is provided with a third limiting groove, the second fixed plate is installed with a second slide rail, the second slide rail is slidably connected to a second electric slider, the third limiting groove is slidably connected to a scraper, the second electric slider is fixed to the scraper, and the scraper is fitted with the filter.

[0011] Furthermore, a support plate is fixedly connected to the inside of the outer shell, and a water tank and a water pump are installed on the support plate. The water pump is connected to the water tank, and the water pump is connected to a connecting pipe. The scraper is provided with evenly distributed water outlet holes, and the connecting pipe passes through the support plate and is connected to the scraper.

[0012] Furthermore, the lower ends of the first limiting groove and the second limiting groove are arc-shaped, so as to prevent the hair scraped by the scraping member from falling onto the surface of the cleaning member.

[0013] Furthermore, the first fixed plate and the second fixed plate are both slidably connected with a baffle, the first fixed plate and the second fixed plate are both fixedly connected with an electromagnet, the baffle is fixedly connected with an iron block, a spring is fixedly connected between the first fixed plate and the adjacent baffle, a spring is fixedly connected between the second fixed plate and the adjacent baffle, and the baffle is used to block the first limit groove and the third limit groove.

[0014] Furthermore, the trigger assembly includes a fixed seat, the fixed seat is fixed to the inside of the outer shell, the filter screen is fixed to a U-shaped frame, a spring is fixed between the U-shaped frame and the fixed seat, the filter screen and the U-shaped frame are both slidably connected to the fixed seat, the fixed seat is equipped with a switch, the U-shaped frame is provided with a limit hole, the second fixed plate is slidably connected to a limit rod that cooperates with the limit hole, a spring is fixed between the limit rod and the second fixed plate, the limit rod is fixed to a movable plate, the movable plate is provided with a through hole, the second electric slider is fixed to an extrusion rod, and the through hole is provided with an inclined surface that cooperates with the extrusion rod to limit the position.

[0015] The beneficial effects of the present invention are as follows: the present invention targets the special environment of a cattery where there is much pet hair. When there is enough pet hair attached to the filter, the cleaning member performs preliminary cleaning on the filter to make the larger pieces of pet hair attached to the filter fall off. In the cleaning process of the cleaning member, the adsorption member electrostatically adsorbs the pet hair flying in the air. Then, the water pump sprays water on the surface of the filter through the scraping member, so that the pet hair forms a whole and is easier to be scraped off. The scraping member scrapes off the soaked pet hair to ensure the smoothness of the filter and avoid clogging of the filter, thereby failing to disinfect and sterilize the air. The fixing block The top block is driven to move downward, and the top block squeezes the adjacent top plate, so that the top plate drives the movable frame to detach and move away from the filter. When the top block loses contact with the adjacent top plate, under the action of the spring force between the movable frame and the first fixed plate, the movable frame slaps the filter, causing the filter to vibrate, and impurities on the surface of the filter are shaken off, so that the impurities on the surface of the filter are further cleaned, thereby improving the cleaning efficiency of the filter; the adsorption part follows the cleaning part to move downward, so that the flying pet hair in the process of the cleaning part cleaning the filter is adsorbed by the adsorption part, thereby preventing the pet hair from returning to the outside through the air inlet, thereby causing the outside air to be polluted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the positional relationship of the first fixing plate, the fixing block and other parts of the present invention.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of parts such as a fixing block and a cleaning piece of the present invention.

[0019] Figure 4 It is a schematic diagram of the positional relationship between the cleaning member and gears and other parts of the present invention.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of parts such as the movable frame and the top plate of the present invention.

[0021] Figure 6 It is a schematic diagram of the positional relationship of the movable frame, top plate and other parts of the present invention.

[0022] Figure 7 It is a schematic diagram of the positional relationship of the filter screen, the collection box and other parts of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the first fixing plate and the collecting box of the present invention.

[0024] Fig. 9 It is a three-dimensional structural schematic diagram of parts such as the cleaning part and the adsorption part of the present invention.

[0025] Fig.10It is a schematic diagram of the positional relationship of parts such as the cleaning part and the adsorption part of the present invention.

[0026] Fig.11 It is a three-dimensional structural schematic diagram of the fixing seat, U-shaped frame and other parts of the present invention.

[0027] Fig.12 It is a schematic diagram of the positional relationship of parts such as the cleaning member and the scraping member of the present invention.

[0028] Fig.13 It is a schematic diagram of the three-dimensional structure of the scraping member of the present invention.

[0029] Fig.14 It is a three-dimensional structural schematic diagram of parts such as the limit rod and the movable plate of the present invention.

[0030] Fig.15 It is a schematic diagram of the three-dimensional structure of the first fixing plate and the baffle plate of the present invention.

[0031] Fig.16 For the present invention Fig.15 Enlarged view of the three-dimensional structure at A in the middle.

[0032] Markings in the accompanying drawings: 101-shell, 102-air inlet, 103-filter, 104-first fixed plate, 1041-first limiting groove, 1042-second limiting groove, 105-first slide rail, 106-first electric slider, 107-guide rod, 108-fixed block, 109-cleaning member, 110-air outlet, 111-plasma fan, 112-collection box, 113-baffle, 114-electromagnet, 115-iron block, 116-gear, 117-rack, 201-top Block, 202-movable frame, 203-top plate, 301-support plate, 303-mounting rod, 304-adsorption member, 305-water tank, 306-water pump, 307-connecting pipe, 308-second fixed plate, 3081-third limiting groove, 309-second slide rail, 310-second electric slider, 311-scraping member, 401-fixed seat, 402-U-shaped frame, 403-switch, 404-limiting hole, 405-limiting rod, 406-movable plate, 407-through hole, 408-extrusion rod. DETAILED DESCRIPTION

[0033] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0034] Embodiment 1: A plasma disinfection purifier, such as Figure 1-Figure 4 , Figure 7 and Figure 8 As shown, it includes an outer shell 101, the front side of the outer shell 101 is provided with evenly distributed air inlets 102, the rear side of the outer shell 101 is provided with evenly distributed air outlets 110, the inner part of the outer shell 101 is slidably connected with a filter screen 103, the left part of the inner part of the outer shell 101 is fixedly connected with a first fixed plate 104, the left side of the first fixed plate 104 is fixedly connected with a first slide rail 105, the first slide rail 105 is slidably connected with a first electric slider 106, the rear side of the first electric slider 106 is fixedly connected with a guide rod 107, the first fixed plate 104 is provided with a first limiting groove 1041, the first limiting groove 1041 is slidably connected with a cleaning member 109, the left end of the cleaning member 109 is rotatably connected with a fixing block 108, and the fixing block 108 is located at the first fixed plate 104. On the left side, the fixed block 108 is slidably connected to the guide rod 107, and a spring for resetting the fixed block 108 is fixedly connected between the first electric slider 106 and the fixed block 108. A plasma fan 111 is installed inside the outer shell 101, and a collecting box 112 is slidably connected to the lower part of the outer shell 101. A trigger assembly for triggering the operation of the cleaning member 109 is arranged inside the outer shell 101, and a gear 116 is fixedly connected to the left end of the cleaning member 109, and a rack 117 meshing with the gear 116 is fixedly connected to the left side of the first fixed plate 104. The cleaning member 109 is driven downward by the first electric slider 106, and the cleaning member 109 cleans the surface of the filter 103, thereby ensuring the permeability of the filter 103 and enabling the device to maintain a good air purification effect.

[0035] like Figure 9-13As shown, the cleaning member 109 is rotatably connected to a mounting rod 303, the mounting rod 303 is fixedly connected to a limiting block, the first fixing plate 104 is provided with a second limiting groove 1042 which cooperates with the limiting block, the mounting rod 303 is fixedly connected to an adsorption member 304, the adsorption member 304 is located inside the outer shell 101, an electrostatic generator is installed inside the adsorption member 304, after the electrostatic generator is turned on, the adsorption member 304 generates static electricity, thereby adsorbing pet hair floating in the outer shell 101, the adsorption member 304 is provided with equidistantly distributed protrusions for increasing the adsorption area and improving the effect of electrostatic adsorption of hair, a second fixing plate 308 is fixedly connected to the right part of the outer shell 101, the second fixing plate 308 is provided with a third limiting groove 3081, a second slide rail 309 is installed on the right side of the second fixing plate 308, the second slide rail 309 is slidably connected to a second electric slider 310, and the third limiting groove 3081 is slidably connected to the second electric slider 310. The scraper 311 is provided, and the left side of the second electric slider 310 is fixedly connected to the L-shaped scraper 311. The upper part of the scraper 311 is in contact with the filter 103 to scrape impurities on the surface of the filter 103. The lower ends of the first limiting groove 1041 and the second limiting groove 1042 are arc-shaped to prevent the hair scraped by the scraper 311 from falling onto the surface of the cleaning member 109. The inner part of the outer shell 101 is fixedly connected to the support plate 301, and the support plate 301 is installed with The water tank 305 and the water pump 306 are connected to the water tank 305. The water pump 306 is connected to a connecting pipe 307. The connecting pipe 307 is a soft telescopic pipe. The lower part of the scraper 311 is provided with evenly distributed water outlet holes. The connecting pipe 307 passes through the support plate 301 and is connected to the scraper 311, which is used to soak the pet hair on the surface of the filter 103, so that the pet hair forms a whole and is easier to be scraped off by the scraper 311.

[0036] like Fig.15 and Fig.16 As shown, the first fixed plate 104 and the second fixed plate 308 are both slidably connected with a baffle 113, and the first fixed plate 104 and the second fixed plate 308 are both fixedly connected with an electromagnet 114, the electromagnet 114 is located on the front side of the baffle 113, and the upper side of the baffle 113 is fixedly connected with an iron block 115. A spring for resetting the adjacent baffle 113 is fixedly connected between the first fixed plate 104 and the adjacent baffle 113, and a spring for resetting the adjacent baffle 113 is fixedly connected between the second fixed plate 308 and the adjacent baffle 113. The baffle 113 on the first fixed plate 104 is used to block the first limiting groove 1041, and the baffle 113 on the second fixed plate 308 is used to block the third limiting groove 3081 to prevent pet hair from entangled with internal parts.

[0037] like Fig.11 and Fig.14As shown, the trigger assembly includes a fixing seat 401, the fixing seat 401 is fixedly connected to the lower side of the outer shell 101, the filter 103 is fixedly connected to the U-shaped frame 402, a spring for resetting the U-shaped frame 402 is fixedly connected between the U-shaped frame 402 and the fixing seat 401, the filter 103 and the U-shaped frame 402 are both slidably connected to the fixing seat 401, a switch 403 is installed inside the fixing seat 401, the switch 403 is in contact with the U-shaped frame 402, the U-shaped frame 402 is provided with a limiting hole 404, and the second fixing plate 308 is slidably connected to the fixing seat 401. A limiting rod 405 is connected to the limiting hole 404, and a spring is fixed between the limiting rod 405 and the second fixed plate 308 for resetting the limiting rod 405. A movable plate 406 is fixed to the right side of the limiting rod 405, and the movable plate 406 is located on the right side of the second fixed plate 308. A through hole 407 is provided on the right side of the movable plate 406, and the through hole 407 is located above the limiting rod 405. An extrusion rod 408 is fixed to the lower side surface of the second electric slider 310, and the through hole 407 is provided with an inclined surface that cooperates with the extrusion rod 408 for limiting.

[0038] When the device is used to purify and disinfect the air in the cat house, the user powers on the device to turn on the plasma fan 111, and the plasma fan 111 draws the outside air into the outer shell 101 from the air inlet 102. The filter 103 intercepts the dust and pet hair in the air. The wind generated by the plasma fan 111 is doped with plasma, thereby disinfecting and sterilizing the air. As the device continues to run, the pet hair attached to the filter 103 gradually increases, thereby increasing the gravity of the filter 103, and the filter 103 drives the U-shaped frame 402 to move downward. At this time, the spring between the limit rod 405 and the second fixing plate 308 is in a compressed state, and the U-shaped frame 402 gradually approaches the switch 403, and the limit hole 404 gradually approaches the limit rod 405. The spring between the U-shaped frame 402 and the fixing seat 401 is compressed. When the U-shaped frame 402 contacts the switch 403, the limit rod 405 and the limit hole 404 are in contact with each other. The axis of the center coincides, and the spring between the limiting rod 405 and the second fixing plate 308 drives the limiting rod 405 to move to the left and enter the limiting hole 404. The limiting rod 405 and the limiting hole 404 limit the U-shaped frame 402 and the filter screen 103. The switch 403 transmits a signal to the first electric slider 106 and the plasma fan 111, and the plasma fan 111 stops working. The first electric slider 106 drives the fixing block 108 along the first The limiting groove 1041 moves downward, and the fixed block 108 drives the gear 116 to move downward through the cleaning piece 109. The gear 116 engages with the rack 117 to rotate the cleaning piece 109. The cleaning piece 109 cleans the pet hair attached to the surface of the filter 103, so that the large pieces of pet hair attached to the filter 103 fall off, and the pet hair attached to the filter 103 is made looser, and the large pieces of pet hair that fall off the filter 103 fall into the collection box 112.

[0039] When the fixed block 108 drives the gear 116 to move downward through the cleaning piece 109, the cleaning piece 109 drives the adsorption piece 304 to move downward through the mounting rod 303. The adsorption piece 304 moves along the second limiting groove 1042. When the switch 403 is pressed by the U-shaped frame 402, the electrostatic generator inside the adsorption piece 304 is started to generate static electricity on the surface of the adsorption piece 304. The adsorption piece 304 adsorbs the scattered pet hair generated during the movement of the cleaning piece 109 to prevent the pet hair from returning to the outside through the air inlet 102 and causing the outside air to be polluted.

[0040] When the U-shaped frame 402 is not in contact with the switch 403, the first limiting groove 1041 and the third limiting groove 3081 are blocked by the adjacent baffle 113, preventing pet hair from entering from the first limiting groove 1041 or the third limiting groove 3081, thereby blocking the first slide rail 105 and the second slide rail 309, or causing the gear 116 to be unable to mesh with the rack 117. When the U-shaped frame 402 is in contact with the switch 403, the electromagnet 114 starts to be energized and generates magnetism, and the electromagnet 114 absorbs the adjacent iron block 115, causing the iron block 115 to carry The movable baffle 113 is close to the electromagnet 114, and the spring of the baffle 113 is compressed. When the electromagnet 114 contacts the iron block 115, the baffle 113 on the first fixed plate 104 no longer blocks the first limiting groove 1041, and the baffle 113 on the second fixed plate 308 no longer blocks the third limiting groove 3081. In addition, since the electrostatic generator inside the adsorption component 304 starts to work, the pet hair floating in the air is adsorbed by the adsorption component 304, so that the pet hair cannot enter the first limiting groove 1041 and the third limiting groove 3081.

[0041] As the fixed block 108 drives the gear 116 to move downward through the cleaning member 109, the cleaning member 109 enters the arc area of ​​the first limiting groove 1041, and the limiting block of the mounting rod 303 enters the arc area of ​​the second limiting groove 1042, so that the fixed block 108 is close to the first electric slider 106, and the spring between the first electric slider 106 and the fixed block 108 is compressed, and the cleaning member 109 and the mounting rod 303 are away from the filter screen 103, preventing the subsequent scraping member 311 from scraping impurities on the surface of the filter screen 103 and the impurities from falling onto the cleaning member 109. When the cleaning member 109 is located at the end of the first limiting groove 1041, the first electric slider 106 stops moving downward, and the electrostatic generator inside the adsorption member 304 stops working. The static electricity of the adsorbent 304 disappears, causing the pet hair on the surface of the adsorbent 304 to fall into the collection box 112. Then, the second electric slider 310 drives the scraper 311 to move downward along the second slide rail 309, and the water pump 306 is started. The water pump 306 transports the water in the water tank 305 to the scraper 311 through the connecting pipe 307. The water is sprayed from the water outlet of the scraper 311 and sprinkled on the surface of the filter 103, so that the pet hair attached to the filter 103 forms a whole. The scraper 311 scrapes the pet hair attached to the surface of the filter 103 during the downward movement. Since the pet hair is soaked and forms a whole, when the scraper 311 scrapes the pet hair, the pet hair is more easily taken away.

[0042] When the second electric slider 310 drives the scraper 311 to move downward along the second slide rail 309, the second electric slider 310 drives the extrusion rod 408 to move downward. When the extrusion rod 408 contacts the inclined surface of the through hole 407, the extrusion rod 408 squeezes the movable plate 406, so that the movable plate 406 drives the limiting rod 405 to move rightward, so that the spring between the limiting rod 405 and the second fixed plate 308 is compressed. When the limiting rod 405 is separated from the limiting hole 404, the fixing seat 406 is closed. Under the action of the spring force between 01 and the U-shaped frame 402, the U-shaped frame 402 drives the filter 103 to move upward, the U-shaped frame 402 loses contact with the switch 403, the switch 403 transmits a signal to the second electric slider 310 and the water pump 306, the water pump 306 stops working, the second electric slider 310 drives the scraper 311 to move upward, when the second electric slider 310 is reset, the first electric slider 106 drives the cleaning member 109 to move upward, and when the cleaning member 109 moves upward During the movement, the cleaning member 109 cleans the surface of the filter screen 103 again to prevent the filter screen 103 from being blocked. At the same time, the cleaning member 109 drives the fixed block 108 to slide in the arc area of ​​the first limiting groove 1041, so that the fixed block 108 is away from the first electric slider 106. The spring between the fixed block 108 and the first electric slider 106 is gradually reset. When the cleaning member 109 is reset, the electromagnet 114 is powered off, and the electromagnet 114 no longer attracts the iron block 115. Under the action of the spring force between 13 and the first fixing plate 104 and between the baffle 113 and the second fixing plate 308, the baffle 113 is reset, so that the first limiting groove 1041 and the third limiting groove 3081 are blocked by the adjacent baffle 113, and the plasma fan 111 is started, so that the device continues to purify and disinfect the air in the cat house. When the collection box 112 is full of impurities, the user takes the collection box 112 out of the outer shell 101 and pours the impurities in the collection box 112 into the trash can.

[0043] Embodiment 2: Based on embodiment 1, Figure 5 and Figure 6 As shown, a top block 201 is fixedly connected to the rear side of the fixed block 108, and a movable frame 202 is slidably connected to the first fixed plate 104. The movable frame 202 slides back and forth. The movable frame 202 is U-shaped. The movable frame 202 passes through the first fixed plate 104 and contacts the upper and lower parts of the rear side of the filter screen 103. A spring for resetting the movable frame 202 is fixedly connected between the movable frame 202 and the first fixed plate 104. The front side of the movable frame 202 is fixedly connected to equidistantly distributed top plates 203. The top block 201 is limitedly matched with the adjacent top plates 203. The movable frame 202 beats the filter screen 103 to shake off the impurities attached to the filter screen 103.

[0044] In the process that the fixed block 108 drives the cleaning member 109 to move downward, the fixed block 108 drives the top block 201 to move downward, so that the top block 201 is close to the adjacent top plate 203. When the top block 201 contacts the adjacent top plate 203, the top block 201 squeezes the adjacent top plate 203, so that the top plate 203 drives the movable frame 202 away from the filter screen 103, and the spring between the movable frame 202 and the first fixed plate 104 is compressed. When the top block 201 loses contact with the adjacent top plate 203, under the action of the spring elastic force between the movable frame 202 and the first fixed plate 104, the movable frame 202 is close to the filter screen 103. When the movable frame 202 contacts the filter 103, the movable frame 202 impacts the filter 103, causing the filter 103 to vibrate, and the filter 103 shakes off some pet hair and impurities attached to it. In the process of the fixed block 108 driving the top block 201 to move downward, the top block 201 contacts different top plates 203, so that the movable frame 202 continuously impacts the filter 103, and the impurities on the filter 103 fall into the collection box 112, thereby reducing the workload of the cleaning unit 109 and allowing the filter 103 to be further cleaned, thereby ensuring the permeability of the filter 103.

[0045] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A plasma disinfection purifier, characterized in that: The invention comprises an outer shell (101), the outer shell (101) being provided with evenly distributed air inlets (102) and evenly distributed air outlets (110), the inner part of the outer shell (101) being slidably connected to a filter screen (103), the inner part of the outer shell (101) being fixedly connected to a first fixing plate (104), the first fixing plate (104) being fixedly connected to a first slide rail (105), the first slide rail (105) being slidably connected to a first electric slider (106), the first electric slider (106) being fixedly connected to a guide rod (107), the first fixing plate (104) being provided with a first limiting groove (1041), the first limiting groove (1041) being slidably connected to A cleaning member (109), one end of the cleaning member (109) close to the first fixed plate (104) is rotatably connected to a fixed block (108), the fixed block (108) is slidably connected to the guide rod (107), a spring is fixedly connected between the first electric slider (106) and the fixed block (108), a plasma fan (111) is installed inside the outer shell (101), the outer shell (101) is slidably connected to a collection box (112), a trigger component is arranged inside the outer shell (101), the cleaning member (109) is driven to move downward by the first electric slider (106), and the cleaning member (109) cleans the surface of the filter screen (103).

2. A plasma disinfection purifier as claimed in claim 1, characterized in that: A gear (116) is fixedly connected to one end of the cleaning member (109) close to the fixed block (108), and a rack (117) meshing with the gear (116) is fixedly connected to one side of the first fixed plate (104) close to the fixed block (108).

3. A plasma disinfection purifier as claimed in claim 1, characterized in that: The fixed block (108) is fixedly connected to a top block (201); the first fixed plate (104) is slidably connected to a movable frame (202); the movable frame (202) is in contact with the filter screen (103); a spring is fixedly connected between the movable frame (202) and the first fixed plate (104); the movable frame (202) is fixedly connected to top plates (203) that are equidistantly distributed; and the top block (201) is limitedly matched with adjacent top plates (203).

4. A plasma disinfection purifier as claimed in claim 1, characterized in that: The cleaning member (109) is rotatably connected to a mounting rod (303), the mounting rod (303) is fixedly connected to a limiting block, the first fixing plate (104) is provided with a second limiting groove (1042) that cooperates with the limiting block, the mounting rod (303) is fixedly connected to an adsorption member (304), and an electrostatic generator is installed inside the adsorption member (304).

5. A plasma disinfection purifier as claimed in claim 4, characterized in that: The adsorption member (304) is provided with equidistantly distributed protrusions, so as to increase the adsorption area.

6. A plasma disinfection purifier as claimed in claim 1, characterized in that: A second fixing plate (308) is fixedly connected to the interior of the outer shell (101); the second fixing plate (308) is provided with a third limiting groove (3081); the second fixing plate (308) is installed with a second slide rail (309); the second slide rail (309) is slidably connected to a second electric slider (310); the third limiting groove (3081) is slidably connected to a scraper (311); the second electric slider (310) is fixedly connected to the scraper (311); and the scraper (311) is in contact with the filter screen (103).

7. A plasma disinfection purifier as claimed in claim 6, characterized in that: A support plate (301) is fixedly connected to the interior of the outer shell (101); a water storage tank (305) and a water pump (306) are installed on the support plate (301); the water pump (306) is connected to the water storage tank (305); the water pump (306) is connected to a connecting pipe (307); the scraper (311) is provided with evenly distributed water outlet holes; the connecting pipe (307) passes through the support plate (301) and is connected to the scraper (311).

8. A plasma disinfection purifier as claimed in claim 6, characterized in that: The lower ends of the first limiting groove (1041) and the second limiting groove (1042) are arc-shaped, so as to prevent the hair scraped by the scraping member (311) from falling onto the surface of the cleaning member (109).

9. A plasma disinfection purifier as claimed in claim 6, characterized in that: The first fixed plate (104) and the second fixed plate (308) are both slidably connected to a baffle (113); the first fixed plate (104) and the second fixed plate (308) are both fixedly connected to an electromagnet (114); the baffle (113) is fixedly connected to an iron block (115); a spring is fixedly connected between the first fixed plate (104) and an adjacent baffle (113); a spring is fixedly connected between the second fixed plate (308) and an adjacent baffle (113); and the baffle (113) is used to block the first limiting groove (1041) and the third limiting groove (3081).

10. A plasma disinfection purifier as claimed in claim 1, characterized in that: The trigger assembly comprises a fixing seat (401), the fixing seat (401) is fixedly connected to the interior of the outer shell (101), the filter screen (103) is fixedly connected to a U-shaped frame (402), a spring is fixedly connected between the U-shaped frame (402) and the fixing seat (401), the filter screen (103) and the U-shaped frame (402) are both slidably connected to the fixing seat (401), the fixing seat (401) is installed with a switch (403), and the U-shaped frame (402) is provided with a limit hole (404) The second fixed plate (308) is slidably connected to a limiting rod (405) that cooperates with the limiting hole (404) to limit the position. A spring is fixedly connected between the limiting rod (405) and the second fixed plate (308). The limiting rod (405) is fixedly connected to a movable plate (406). The movable plate (406) is provided with a through hole (407). The second electric slider (310) is fixedly connected to an extrusion rod (408). The through hole (407) is provided with an inclined surface that cooperates with the extrusion rod (408) to limit the position.

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