CN216769716U

CN216769716U - Medical air purifier

Info

Publication number: CN216769716U
Application number: CN202220043158.7U
Authority: CN
Inventors: 白仁建
Original assignee: Suzhou Diyuan Environmental Protection Technology Co ltd
Current assignee: Suzhou Diyuan Environmental Protection Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-17
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a medical air purifier, which belongs to the field of air purifiers and comprises a box body, wherein the top of the box body is hinged with a movable top cover, a top cover handle is installed on the movable top cover, an air inlet and an air outlet are respectively formed in one side surface of the box body, protective nets are respectively arranged in the air inlet and the air outlet, an installation plate is fixed in the box body, a first filter screen, a second filter screen and an electrostatic plate are sequentially and fixedly installed on the installation plate, two first ventilation openings are formed in the electrostatic plate, a second ventilation opening positioned on one side of the electrostatic plate is formed in the top of the installation plate, a driving motor is fixedly installed at the inner bottom of the box body, and a fan is installed at the end part of an output shaft of the driving motor; this air purifier passes through multiple-layer filtering and electrostatic adsorption, and air purification effect is good to easily clear up filter screen and static board simultaneously, the difficult jam of filter screen prolongs clean cycle, and the convenience is strong.

Description

Medical air purifier

Technical Field

The utility model relates to the field of air purifiers, in particular to a medical air purifier.

Background

An air purifier is also called an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness. Air purifier mainly comprises systems such as motor, fan, airstrainer, and its theory of operation is: the motor and fan in the machine make the indoor air circulate, and the polluted air passes through the air filter screen in the machine to remove or adsorb various pollutants.

Current air purifier adopts multilayer filter screen structure for improving the purifying effect to the air, is not convenient for clear up the filterable dust of multilayer filter screen simultaneously in the use, and the clearance process is comparatively troublesome to current filter screen is fixed installation, easily takes place blocking phenomenon after the long-time work of filter screen in the use, needs periodic cleaning, has certain inconvenience.

SUMMERY OF THE UTILITY MODEL

The medical air purifier solves the problems that the existing air purifier adopts a multi-layer filter screen structure for improving the air purification effect, dust filtered by the multi-layer filter screens is inconvenient to clean simultaneously in the using process, the cleaning process is troublesome, the existing filter screens are fixedly installed, the filter screens are easy to block after working for a long time in the using process, and need to be cleaned regularly, and certain inconvenience exists.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a medical air purifier, includes the box, the top of box articulates there is movable top cap, install the top cap handle on the activity top cap, a side of box is equipped with air intake and air outlet respectively, all be equipped with the protection network in air intake and the air outlet, the inside of box is fixed with the mounting panel, fixed mounting has first filter screen, second filter screen and electrostatic plate in proper order on the mounting panel, two first vents have been seted up on the electrostatic plate, the second vent that is located electrostatic plate one side is seted up at the mounting panel top, the interior bottom fixed mounting of box has driving motor, driving motor's output shaft tip installs the fan.

As a preferable scheme of the utility model, one side of each of the first filter screen and the second filter screen is provided with an ash collection box placed on the mounting plate, one side of the electrostatic plate is connected with a cleaning wiper in a sliding manner, the ash collection box and the cleaning wiper are both connected with vertical fixing rods, a connecting plate is arranged at an opening at the top of the box body, the other end of each fixing rod is fixed on the connecting plate, and the top of each connecting plate is provided with an operation handle.

Adopt above-mentioned scheme, the collection ash box that sets up through one side of first filter screen and second filter screen is collected the dust on two filter screens, set up the cleanness in one side of electrostatic plate simultaneously and wipe, when clean, only need open movable top cap and stimulate the connecting plate upward movement through the operation handle, make simultaneously to wipe collection ash box and cleanness and propose, can clear up the dust of cleaning on dust in the collection ash box and the cleanness, and can scrape out two filter screen surface adnexed dusts when the collection ash box is taken out, make the clearance to a plurality of filter screens and electrostatic plate more convenient.

As a preferable scheme of the utility model, the movable top cover is provided with a yielding groove, the connecting plate is positioned in the yielding groove, and the top surface of the connecting plate is flush with the top surface of the movable top cover.

By adopting the scheme, the abdicating groove is formed in the top of the movable top cover, the connecting plate can be arranged in the abdicating groove and parallel and level with the movable top cover, the attractiveness is improved, and the connecting plate can move in the abdicating groove, so that the connecting plate can be conveniently lifted upwards or put down for cleaning operation.

As a preferred scheme of the utility model, shock transmission rods are fixed on two sides of the first filter screen and the second filter screen, an installation shell is arranged on the outer side of the box body, one end of each shock transmission rod extends into the installation shell, fixed blocks are fixed on two sides of the box body, a U-shaped movable frame is slidably connected to the two fixed blocks, the movable frame is located in the installation shell, the shock transmission rods are slidably connected to the movable frame, a plurality of limit blocks are fixed on the movable frame, the limit blocks are respectively abutted against the corresponding shock transmission rods, two return springs are sleeved on the movable frame and connected between the limit blocks and the fixed blocks, an electric push rod is fixedly installed on the inner wall of one side of the installation shell, and a piston rod of the electric push rod is abutted against the movable frame.

Adopt above-mentioned scheme, drive the stopper activity through the reciprocal movable frame that promotes of electric putter to cooperate two reset spring's effect that resets, make the stopper can collide with a plurality of biography shake poles, and then pass the shake to two filter screens, make and to shake the dust impurity that is attached to on the filter screen and fall to the ash collecting box in, the filter screen is difficult for blockking up, the extension is to the clearance cycle of filter screen, and the installation shell can be protected the subassembly parcel that passes the shake.

As a preferred scheme of the utility model, two openings are formed in both sides of the box body, rubber sealing blocks are arranged in the openings, and the rubber sealing blocks are respectively sleeved on the corresponding shock transmission rods.

Adopt above-mentioned scheme, through installing the sealed piece of rubber in the opening, and the biography shake pole all passes the sealed piece of rubber, because the sealed piece of rubber has certain elastic deformation, when stopper effect biography shake pole vibrations, the biography shakes the pole and can transmit vibrations for first filter screen and second filter screen, does benefit to increase the filter screen sense of shaking, makes filter screen surface adnexed dust shake the collection that falls.

As a preferable scheme of the present invention, two obliquely arranged air deflectors are fixed on one side surface of the second filter screen close to the electrostatic plate, and the air deflectors are opposite to the first vent.

By adopting the scheme, after the air flow entering the box body passes through the second filter screen, the air guide plates on two sides can pass through, the two air guide plates are obliquely arranged to center the air flow, so that the air flow can be firstly in full contact with the electrostatic plate and then flows out from the two second ventilation openings on the electrostatic plate, and the adsorption effect of the electrostatic plate on impurities in the air flow is improved.

In the utility model:

the air purifier can effectively intercept dust in the air by arranging the first filter screen and the second filter screen in the box body, and can adsorb incompletely intercepted substances with static electricity, such as fluff and other impurities by the arranged static plate, so that the air purifier has a good air purification effect;

the air purifier collects dust on the filter screens by arranging the dust collecting box on one side of the first filter screen and one side of the second filter screen, and meanwhile, the cleaning wiper is arranged on one side of the static plate, when in cleaning, the dust collecting box and the cleaning wiper are lifted out only by opening the movable top cover and pulling the connecting plate to move upwards through the operation handle, so that the dust in the dust collecting box and the dust cleaned on the cleaning wiper can be cleaned, and the dust attached to the surfaces of the two filter screens can be scraped out when the dust collecting box is taken out, so that the cleaning of the plurality of filter screens and the static plate is more convenient;

this air purifier passes through the reciprocal movable frame that promotes of electric putter and drives the stopper activity to two reset spring's the effect that resets are cooperated, make the stopper can collide with a plurality of biography shake poles, and then pass the shake to two filter screens, make can shake the dust impurity that attaches to on the filter screen and fall to in the ash collecting box, the filter screen is difficult for blockking up, the extension is to the clearance cycle of filter screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is a top partial cross-sectional view of the present invention.

In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a protective net; 5. a movable top cover; 6. mounting a shell; 7. mounting a plate; 8. a first filter screen; 9. a second filter screen; 10. a drive motor; 11. a fan; 12. an electrostatic plate; 13. a connecting plate; 14. operating a handle; 15. fixing the rod; 16. a dust collecting box; 17. a rubber sealing block; 18. a shock transmission rod; 19. a movable frame; 20. a limiting block; 21. a return spring; 22. an electric push rod; 23. an air deflector; 24. a fixed block; 25. cleaning and wiping; 26. a first vent; 27. a second vent; 28. a top cover handle.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a medical air purifier, which comprises a box body 1, wherein a movable top cover 5 is hinged to the top of the box body 1, a top cover handle 28 is installed on the movable top cover 5, an air inlet 2 and an air outlet 3 are respectively arranged on one side surface of the box body 1, protective nets 4 are respectively arranged in the air inlet 2 and the air outlet 3, an installation plate 7 is fixed inside the box body 1, a first filter screen 8, a second filter screen 9 and an electrostatic plate 12 are sequentially and fixedly installed on the installation plate 7, two first ventilation openings 26 are formed in the electrostatic plate 12, a second ventilation opening 27 located on one side of the electrostatic plate 12 is formed in the top of the installation plate 7, a driving motor 10 is fixedly installed at the inner bottom of the box body 1, and a fan 11 is installed at the end part of an output shaft of the driving motor 10.

One side of each of the first filter screen 8 and the second filter screen 9 is provided with a dust collecting box 16 arranged on the mounting plate 7, one side of the electrostatic plate 12 is connected with a cleaning wiper 25 in a sliding manner, the dust collecting boxes 16 and the cleaning wiper 25 are connected with vertical fixing rods 15, a connecting plate 13 is arranged at an opening at the top of the box body 1, the other end of each fixing rod 15 is fixed on the connecting plate 13, the top of the connecting plate 13 is provided with an operation handle 14, dust on the two filter screens is collected through the dust collecting boxes 16 arranged on one sides of the first filter screen 8 and the second filter screen 9, meanwhile, the cleaning wiper 25 is arranged on one side of the electrostatic plate 12, when in cleaning, only the movable top cover 5 needs to be opened and the connecting plate 13 is pulled to move upwards through the operation handle 14, so that the dust collecting boxes 16 and the cleaning wipers 25 are lifted out simultaneously, dust in the dust collecting boxes 16 and dust cleaned on the cleaning wipers 25 can be cleaned, and dust attached to the surfaces of the two filter screens can be scraped out when the dust collecting boxes 16 are lifted out, the cleaning of the plurality of filter screens and the electrostatic plate 12 is more convenient.

The groove of stepping down has been seted up on the activity top cap 5, and connecting plate 13 is located the inslot of stepping down, and the top surface of connecting plate 13 and the top surface parallel and level of activity top cap 5, through set up the groove of stepping down at the top of activity top cap 5, can install connecting plate 13 at the inslot of stepping down and activity top cap 5 parallel and level, improves the aesthetic property to connecting plate 13 can be at the inslot activity of stepping down, is convenient for upwards mention or put down connecting plate 13 and carries out cleaning work.

The two sides of the first filter screen 8 and the second filter screen 9 are both fixed with a shock transmission rod 18, the outer side of the box body 1 is provided with a mounting shell 6, one end of the shock transmission rod 18 extends into the mounting shell 6, the two sides of the box body 1 are both fixed with fixed blocks 24, two fixed blocks 24 are slidably connected with a U-shaped movable frame 19, the movable frame 19 is positioned in the mounting shell 6, the shock transmission rod 18 is slidably connected with the movable frame 19, the movable frame 19 is fixed with a plurality of limited blocks 20, the limited blocks 20 are respectively abutted against the corresponding shock transmission rods 18, the movable frame 19 is sleeved with two return springs 21, the return springs 21 are connected between the limited blocks 20 and the fixed blocks 24, the inner wall of one side of the mounting shell 6 is fixedly provided with an electric push rod 22, the piston rod of the electric push rod 22 is abutted against the movable frame 19, the movable frame 19 is pushed to and fro by the electric push rod 22 to drive the limited blocks 20 to move, and is matched with the return action of the two return springs 21, make stopper 20 can collide with a plurality of biography shake pole 18, and then pass two filter screens and shake for can shake the dust impurity that adheres to on the filter screen and fall to the ash collecting box 16 in, the filter screen is difficult for blockking up, the extension is to the clearance cycle of filter screen, and installation shell 6 can be protected the subassembly parcel that passes the shake.

Two openings have all been seted up to the both sides of box 1, all be equipped with the sealed piece 17 of rubber in the opening, and the sealed piece 17 of rubber overlaps respectively and establishes on corresponding biography shakes pole 18, through installing sealed piece 17 of rubber in the opening, and sealed piece 17 of rubber is all passed to biography shakes pole 18, because the sealed piece 17 of rubber has certain elastic deformation, when stopper 20 effect biography shakes pole 18 vibrations, biography shakes pole 18 can give first filter screen 8 and second filter screen 9 with vibrations transmission, do benefit to and increase the filter screen sense of shaking, make the adnexed dust in filter screen surface shake and fall the collection.

Two air deflectors 23 which are obliquely arranged are fixed on one side face, close to the electrostatic plate 12, of the second filter screen 9, the air deflectors 23 are opposite to the first ventilation opening 26, air flow entering the box body can pass through the air deflectors 23 on two sides after passing through the second filter screen 9, the two air deflectors 23 are obliquely arranged to center the air flow, the air flow can be fully contacted with the electrostatic plate 12 firstly, then the air flow flows out from the two second ventilation openings 27 on the electrostatic plate 12, and the adsorption effect of the electrostatic plate 12 on impurities in the air flow is improved.

The working principle is as follows: when the air purifier works, the driving motor 10 drives the fan 11 to work to enable the air inlet 2 to suck air, the air filters impurities in the air through the first filter screen 8 and the second filter screen 9, the air flow passes through the air deflectors 23 on two sides after passing through the second filter screen 9, the two air deflectors 23 are obliquely arranged to center the air flow, the air flow can be fully contacted with the electrostatic plate 12 firstly and then flows out through the two second air vents 27 on the electrostatic plate 12, the adsorption effect of the electrostatic plate 12 on the impurities in the air flow is improved, the purified air is conveyed to the air outlet 3 through the second air vents 27 to be discharged, the air purification operation is completed, when the filter screen and the electrostatic plate 12 need to be cleaned, the movable top cover 5 is opened and the connecting plate 13 is pulled to move upwards through the operation handle 14, so that the dust collecting box 16 and the cleaning wiper 25 are lifted out simultaneously, the dust in the dust collecting box 16 and the dust cleaned on the cleaning wiper 25 can be cleaned, and can scrape out two filter screen surface adnexed dusts when album ash box 16 takes out, it is more convenient to make the clearance to a plurality of filter screens and electrostatic board 12, after clarifier work a period, electric putter 22 reciprocates and promotes adjustable shelf 19 and drive stopper 20 activity, and cooperate two reset spring 21's reset action, make stopper 20 can collide with a plurality of biography shake poles 18, and then carry out the biography vibrations to two filter screens, make can shake the dust impurity that adheres to on the filter screen and fall to album ash box 16 in, the filter screen is difficult for blockking up, the extension is to the clearance cycle of filter screen.

Claims

1. The medical air purifier is characterized by comprising a box body (1), wherein a movable top cover (5) is hinged to the top of the box body (1), a top cover handle (28) is installed on the movable top cover (5), an air inlet (2) and an air outlet (3) are respectively arranged on one side surface of the box body (1), protective nets (4) are respectively arranged in the air inlet (2) and the air outlet (3), a mounting plate (7) is fixed inside the box body (1), a first filter screen (8), a second filter screen (9) and an electrostatic plate (12) are sequentially and fixedly installed on the mounting plate (7), two first ventilation openings (26) are formed in the electrostatic plate (12), a second ventilation opening (27) located on one side of the electrostatic plate (12) is formed in the top of the mounting plate (7), a driving motor (10) is fixedly installed at the inner bottom of the box body (1), the end part of the output shaft of the driving motor (10) is provided with a fan (11).

2. The medical air purifier as claimed in claim 1, wherein one side of each of the first filter screen (8) and the second filter screen (9) is provided with an ash collection box (16) placed on the mounting plate (7), one side of the electrostatic plate (12) is slidably connected with a cleaning wiper (25), the ash collection boxes (16) and the cleaning wipers (25) are connected with vertical fixing rods (15), a connecting plate (13) is arranged at the top opening of the box body (1), the other ends of the fixing rods (15) are fixed on the connecting plate (13), and the top of the connecting plate (13) is provided with an operation handle (14).

3. The medical air purifier according to claim 2, wherein the movable top cover (5) is provided with a recess, the connecting plate (13) is positioned in the recess, and the top surface of the connecting plate (13) is flush with the top surface of the movable top cover (5).

4. The medical air purifier as claimed in claim 1, wherein both sides of the first filter screen (8) and the second filter screen (9) are fixed with shock transmission rods (18), the outer side of the box body (1) is provided with an installation shell (6), one end of each shock transmission rod (18) extends into the installation shell (6), both sides of the box body (1) are fixed with fixed blocks (24), two fixed blocks (24) are slidably connected with U-shaped movable frames (19), the movable frames (19) are positioned in the installation shell (6), the shock transmission rods (18) are slidably connected onto the movable frames (19), the movable frames (19) are fixed with a plurality of limit blocks (20), the limit blocks (20) are respectively abutted against the corresponding shock transmission rods (18), the movable frames (19) are sleeved with two reset springs (21), and the reset springs (21) are connected between the limit blocks (20) and the fixed blocks (24), an electric push rod (22) is fixedly mounted on the inner wall of one side of the mounting shell (6), and a piston rod of the electric push rod (22) is abutted to the movable frame (19).

5. The medical air purifier as claimed in claim 4, wherein two openings are formed in both sides of the box body (1), rubber sealing blocks (17) are arranged in the openings, and the rubber sealing blocks (17) are respectively sleeved on the corresponding vibration transmission rods (18).

6. The medical air purifier as claimed in claim 2, wherein two obliquely arranged air deflectors (23) are fixed on one side surface of the second filter screen (9) close to the electrostatic plate (12), and the air deflectors (23) are opposite to the first ventilation opening (26).