CN218096451U

CN218096451U - Novel air supply ceiling purification and disinfection device

Info

Publication number: CN218096451U
Application number: CN202222088353.4U
Authority: CN
Inventors: 夏朝辉
Original assignee: Heilongjiang Xinjie Medical Equipment Development Co ltd
Current assignee: Heilongjiang Xinjie Medical Equipment Development Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a novel air supply smallpox purifies disinfection device relates to air supply smallpox technical field. The utility model discloses a main tank body, a vent has been seted up at least to four sides of main tank body, the inside degassing unit that all is provided with of every vent, and degassing unit passes through installation mechanism and sets up inside the vent that corresponds, and the supply-air outlet has been seted up at main tank bottom center, is provided with air supply mechanism between supply-air outlet and the degassing unit, and degassing unit includes filter housing and filter media, and installation mechanism includes screw rod, thread bush, locating lever and position sleeve, and air supply mechanism includes fan, housing, induced duct and flow distribution plate. The utility model discloses a degassing unit and air supply mechanism that set up are convenient for eliminate the microorganism that exists for a long time and breed in supplying air, avoid causing the secondary pollution of operating room, are convenient for change its inside filter media, are convenient for carry out dismouting, convenient to use to degassing unit.

Description

Novel air supply ceiling purification and disinfection device

Technical Field

The utility model belongs to the technical field of air supply smallpox, especially, relate to novel air supply smallpox purifies disinfection device.

Background

The air supply ceiling is a necessary purification device for modern hospital operating rooms. The device adopts an advanced leakage-proof layer technology, depends on a clean air supply ceiling device of an operating room, can reasonably distribute air flow in the clean room by using the equipment, effectively ensures indoor cleanliness, and can be widely applied to items such as clean operating rooms, clean wards and clean animal rooms of hospitals.

The air supply ceilings in the operating rooms of hospitals have long adopted high-efficiency dust removal filtering devices, and the dust removal filtering devices of different levels are selected according to the requirements of hundred-level, thousand-level and ten thousand-level operating rooms.

The existing air supply ceiling does not have a killing function on microorganisms existing and propagated in air supply for a long time in the using process, and secondary pollution of an operating room can be caused, so that a novel air supply ceiling purification and disinfection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel air supply smallpox purifies disinfection device solves current air supply smallpox in the use, does not possess to kill the function to the long-term microorganism that exists and breed in the air supply, can cause the secondary pollution's of operating room problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel air supply ceiling purification and disinfection device, which comprises a main box body, wherein at least one vent is arranged on four sides of the main box body, a disinfection device is arranged in each vent, the disinfection device is arranged in the corresponding vent through a mounting mechanism, an air supply outlet is arranged at the center of the bottom of the main box body, an air supply mechanism is arranged between the air supply outlet and the disinfection device, the main box body is an outer frame of an electrolytic plate, and the surface is sprayed by static electricity;

the sterilizing device comprises a filter shell and a plurality of groups of filter materials, wherein the filter shell is arranged in the ventilation opening, the plurality of groups of filter materials are equidistantly arranged in the filter shell, the filter shell is made of aluminum materials, and the filter materials are high-efficiency lysozyme filter materials;

the filter comprises a filter shell, a mounting mechanism and a filter cover, wherein the mounting mechanism comprises two screw rods, a threaded sleeve, two positioning rods and two positioning sleeves, the two screw rods are respectively and movably arranged on two opposite sides of a ventilation opening of a main box body, the threaded sleeve is in threaded connection with the outer peripheral surface of each screw rod, one end of each positioning rod is fixedly connected with one side surface, close to the filter shell, of the threaded sleeve, the two positioning sleeves are respectively and fixedly connected to two opposite side surfaces of the filter shell, the positioning sleeves are matched with the positioning rods, and the positioning rods are clamped with the positioning sleeves;

air supply mechanism includes fan, housing, induced duct and flow distribution plate, the fan sets up inside the main tank body supply-air outlet, the housing is fixed to be set up in the supply-air outlet top, just the equidistance is provided with a plurality of opening on the housing, induced duct one end is fixed to be set up inside the opening, and the other end is provided with two openings, and two openings are corresponding with two adjacent filter housing air intake positions respectively, the flow distribution plate is fixed to be set up inside the induced duct, and is located between two openings that induced duct one end set up, and the flow distribution plate carries out decentralized processing to the air current that gets into in the induced duct.

Preferably, the top of the main box body is fixedly provided with a keel frame, the top of the keel frame is connected with a suspender, and the main box body is conveniently fixed at the bottom of the ceiling through the suspender and the keel frame.

Preferably, the length of the main box body ranges from 2500 to 2700 millimeters, the width of the main box body ranges from 1700 to 1900 millimeters, and the thickness of the main box body ranges from 400 to 600 millimeters.

Preferably, filter housing air outlet department is provided with the metal orifice plate, the metal orifice plate size is greater than main tank body vent size, just the metal orifice plate passes through bolt and main tank body lateral surface fixed connection, and the metal orifice plate forms with filter housing equipment, can dismantle.

Preferably, the filter material is of a corrugated structure, the two ends of the filter material are fixedly connected with mounting blocks, the mounting blocks are arranged on the inner wall of the filter shell, and the mounting blocks are fixedly connected with the inner wall of the filter shell through bolts.

Preferably, every vent department of the main box body all is provided with out the tuber pipe, go out tuber pipe air outlet downwards, the air outlet sets up downwards and can provide clean air to the operating room.

Preferably, the top of the main box body is provided with a sliding groove for the position of the screw rod, a sliding block is movably arranged inside the sliding groove, the bottom of the sliding block is connected with the top of the threaded sleeve through a fixing rod, and the sliding groove is matched with the sliding block to limit the threaded sleeve.

Preferably, the bottom of the inner side of the main box body corresponding to the vent is fixedly provided with a positioning plate, the top of the positioning plate is close to the edge of one side inside the main box body and is fixedly connected with a positioning bulge, and the positioning plate plays a role in positioning the filter shell.

Preferably, a sealing ring is fixedly arranged on the outer peripheral surface of one end, close to the inner wall of the main box body, of the induced duct, one end of the sealing ring is attached to the outer surface of the filter shell, and the sealing ring seals the connection position of the induced duct and the air inlet of the filter shell.

The utility model discloses following beneficial effect has:

1. the utility model discloses a degassing unit and air supply mechanism that set up, carry the interior air of operating room to the housing inside through the fan, the air current gets into inside the induced air pipe through the opening that sets up on the housing, make the air current disperse to each filter housing air intake department evenly through the flow distribution plate that sets up, the air current gets into the filter housing inside through the air intake, and filter the disinfection processing to the air current through the filter media that sets up, and because the filter media is the ripple structure, the area of contact of filter media and air current has been increased, the disinfection effect is better, the air current after the disinfection is discharged to the interior of air-out pipe through the filter housing air outlet, provide clean air to the operating room, be convenient for eliminate the microorganism that exists and propagate for a long time in the air supply, avoid causing the secondary pollution of operating room;

2. the utility model discloses an installation mechanism who sets up, when installing sterilizing equipment, place filter housing inside the main tank body vent, and make filter housing place in the locating plate top, the location arch that sets up through the locating plate top is fixed a position filter housing, it rotates to drive the screw rod to change through rotating, make the thread bush remove along the screw rod under the vice effect of screw thread, thereby it removes to drive the locating lever, make locating lever one end card go into inside the locating bush, thereby fix a position fixedly to filter housing, pass through the bolt with the metal orifice plate and install main tank body vent department, carry on spacingly to filter housing, when dismantling, dismantle the back with the metal orifice plate, reverse rotation changes messenger's locating lever and locating bush separation, thereby dismantle filter housing, be convenient for change its inside filter media, be convenient for carry out the dismouting to sterilizing equipment, high durability and convenient use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the air supply ceiling purifying and sterilizing device of the utility model;

FIG. 2 is a front view of the air supply ceiling purifying and sterilizing device of the utility model;

FIG. 3 isbase:Sub>A sectional view taken along line A-A in FIG. 2 of the air supply ceiling purification and disinfection device of the present invention;

FIG. 4 is an enlarged view of the B part in FIG. 3 of the air supply ceiling purification and disinfection device of the present invention;

FIG. 5 is a top view of the air supply ceiling purifying and sterilizing device of the present invention;

fig. 6 is a cross-sectional view of the C-C position in fig. 5 of the air supply ceiling purifying and sterilizing device of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main box body; 2. a filter housing; 3. a filter material; 4. a screw; 5. a threaded sleeve; 6. positioning a rod; 7. a positioning sleeve; 8. a fan; 9. a housing; 10. an induced draft pipe; 11. a flow distribution plate; 12. a metal orifice plate; 13. an air outlet pipe; 14. a slider; 15. and (7) positioning the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model relates to a novel air supply ceiling purification and disinfection device, which comprises a main box body 1, wherein at least one vent is arranged on four sides of the main box body 1, a disinfection device is arranged inside each vent, the disinfection device is arranged inside the corresponding vent through an installation mechanism, an air supply outlet is arranged at the center of the bottom of the main box body 1, an air supply mechanism is arranged between the air supply outlet and the disinfection device, the main box body 1 is an outer frame of an electrolytic plate, and the surface is subjected to electrostatic spraying;

the disinfection device comprises a filter shell 2 and filter materials 3, wherein the filter shell 2 is arranged in a vent, the filter materials 3 are provided with a plurality of groups, the filter materials 3 are arranged in the filter shell 2 at equal intervals, the filter shell 2 is made of aluminum materials, and the filter materials 3 are high-efficiency lysozyme filter materials;

the mounting mechanism comprises screw rods 4, threaded sleeves 5, positioning rods 6 and positioning sleeves 7, the number of the screw rods 4 is two, the two screw rods 4 are respectively and movably arranged on two opposite sides of a ventilation opening of the main box body 1, the threaded sleeves 5 are in threaded connection on the outer peripheral surfaces of the screw rods 4, one ends of the positioning rods 6 are fixedly connected with one side surface, close to the filter shell 2, of the threaded sleeves 5, the number of the positioning sleeves 7 is two, the two positioning sleeves 7 are respectively and fixedly connected on two opposite side surfaces of the filter shell 2, the positioning sleeves 7 are matched with the positioning rods 6, the positioning rods 6 are clamped with the positioning sleeves 7, one ends of the screw rods 4 penetrate and extend to the outer side of the main box body 1 and are connected with rotating handles, and the screw rods 4 are driven to rotate by the rotating handles;

air supply mechanism includes fan 8, housing 9, induced duct 10 and flow distribution plate 11, fan 8 sets up inside 1 supply-air outlet of main tank body, housing 9 is fixed to be set up in the supply-air outlet top, and housing 9 equidistance is provided with a plurality of opening, induced duct 10 one end is fixed to be set up inside the opening, the other end is provided with two openings, and two openings are corresponding with 2 air intake positions of two adjacent filter housing respectively, flow distribution plate 11 is fixed to be set up inside induced duct 10, and be located between two openings that induced duct 10 one end set up, flow distribution plate 11 carries out decentralized processing to the air current that gets into in induced duct 10.

Wherein, the top of the main box body 1 is fixedly provided with a keel frame, the top of the keel frame is connected with a suspender, and the main box body 1 is conveniently fixed at the bottom of a ceiling through the suspender and the keel frame.

Wherein, the length of the main tank body 1 ranges from 2500 to 2700 mm, the width of the main tank body 1 ranges from 1700 to 1900 mm, and the thickness of the main tank body 1 ranges from 400 to 600 mm.

Wherein, 2 air outlets of filter housing are provided with metal orifice plate 12, and metal orifice plate 12 size is greater than 1 vent size of main tank body, and metal orifice plate 12 passes through bolt and 1 lateral surface fixed connection of main tank body, and metal orifice plate 12 forms with the equipment of filter housing 2, can dismantle.

Wherein, filter media 3 are the ripple structure, and the equal fixedly connected with installation piece in filter media 3 both ends, and the installation piece sets up on filter housing 2 inner wall, and the installation piece passes through bolt and filter housing 2 inner wall fixed connection.

Wherein, every vent department of the main box body 1 all is provided with out tuber pipe 13, and the air outlet of going out tuber pipe 13 is towards the below, and the air outlet sets up downwards and can provides clean air to the operating room, goes out tuber pipe 13 and passes through the bolt and install in 1 vent department of main box body.

Wherein, the top of the main box body 1 is provided with a sliding groove for the position of the screw rod 4, the sliding groove is internally and movably provided with a sliding block 14, the bottom of the sliding block 14 is connected with the top of the threaded sleeve 5 through a fixed rod, and the sliding groove is matched with the sliding block 14 to limit the threaded sleeve 5.

Wherein, the inboard bottom of main tank body 1 corresponds vent department and all fixedly is provided with locating plate 15, and the top of locating plate 15 is close to fixedly connected with location arch on the inside side edge position of main tank body 1, and locating plate 15 plays the positioning action to filter housing 2.

Wherein, the induced duct 10 is close to the fixed sealing washer that is provided with on the main tank 1 inner wall one end peripheral face, and sealing washer one end is laminated with the 2 surface facies of filter casing, and the sealing washer seals induced

duct

10 and 2 air intake connection departments of filter casing.

The utility model discloses a theory of operation does: when the air purifier is used, air in an operating room is conveyed to the interior of the housing 9 through the fan 8, airflow enters the air guiding pipe 10 through the through hole formed in the housing 9, the airflow is uniformly dispersed to the air inlets of the filter housings 2 through the flow distribution plate 11, the airflow enters the filter housings 2 through the air inlets, and is filtered and sterilized through the filter material 3, and the filter material 3 is of a corrugated structure, so that the contact area between the filter material 3 and the airflow is increased, the sterilization effect is good, the sterilized airflow is discharged to the interior of the air outlet pipe through the air outlets of the filter housings 2, clean air is provided for the operating room, the effective filtration of dust particles is realized, microbes in air supply are killed, and the secondary pollution risk of the operating room is really avoided; when installing degassing unit, place filter housing 2 inside 1 vent of main tank body, and make filter housing 2 place in locating plate 15 top, fix a position protruding to filter housing 2 through the setting of locating plate 15 top, it rotates to drive screw rod 4 through rotating, make thread bush 5 remove along screw rod 4 under the vice effect of screw thread, thereby drive locating lever 6 and remove, make 6 one end card of locating lever go into inside locating bush 7, thereby fix a position fixedly to filter housing 2, install metal orifice plate 12 in 1 vent department of main tank body through the bolt, it is spacing to filter housing 2, when dismantling, dismantle back with metal orifice plate 12, reverse rotation is changeed and is made locating lever 6 and locating bush 7 separation, thereby dismantle filter housing 2, be convenient for change its inside filter media 3, be convenient for carry out the dismouting to degassing unit, high durability and convenient use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Novel air supply smallpox purifies disinfection device, its characterized in that: the air-conditioning device comprises a main box body (1), wherein at least one vent is formed in four side surfaces of the main box body (1), a disinfection device is arranged in each vent, the disinfection device is arranged in the corresponding vent through an installation mechanism, an air supply outlet is formed in the center of the bottom of the main box body (1), and an air supply mechanism is arranged between the air supply outlet and the disinfection device;

the disinfection device comprises a filter shell (2) and filter materials (3), wherein the filter shell (2) is arranged in a ventilation opening, a plurality of groups of the filter materials (3) are arranged in the filter shell (2) at equal intervals;

the mounting mechanism comprises two screw rods (4), two threaded sleeves (5), two positioning rods (6) and two positioning sleeves (7), the two screw rods (4) are respectively and movably arranged on two opposite sides of a vent of the main box body (1), the threaded sleeves (5) are in threaded connection with the outer peripheral surfaces of the screw rods (4), one end of each positioning rod (6) is fixedly connected with one side surface, close to the filter shell (2), of each threaded sleeve (5), the two positioning sleeves (7) are respectively and fixedly connected with two opposite side surfaces of the filter shell (2), and the positioning sleeves (7) are matched with the positioning rods (6);

air supply mechanism includes fan (8), housing (9), induced duct (10) and flow distribution plate (11), fan (8) set up inside the main tank body (1) supply-air outlet, housing (9) are fixed to be set up in the supply-air outlet top, just housing (9) equidistance is provided with a plurality of opening, induced duct (10) one end is fixed to be set up inside the opening, and the other end is provided with two openings, and two openings are corresponding with two adjacent filter housing (2) air intake positions respectively, flow distribution plate (11) are fixed to be set up inside induced duct (10), and are located between two openings that induced duct (10) one end set up.

2. The novel air supply ceiling purification and disinfection device of claim 1, wherein a keel frame is fixedly arranged at the top of the main box body (1), and a hanging rod is connected to the top of the keel frame.

3. A novel blowing ceiling purification and disinfection apparatus as claimed in claim 2, wherein said main tank body (1) has a length in the range of 2500-2700 mm, said main tank body (1) has a width in the range of 1700-1900 mm, and said main tank body (1) has a thickness in the range of 400-600 mm.

4. The novel air supply ceiling purification and disinfection device as claimed in claim 3, wherein a metal hole plate (12) is arranged at an air outlet of the filter housing (2), the size of the metal hole plate (12) is larger than that of a vent of the main box body (1), and the metal hole plate (12) is fixedly connected with the outer side surface of the main box body (1) through bolts.

5. A novel air supply ceiling purification and disinfection device as claimed in claim 4, wherein said filter material (3) is of a corrugated structure, and both ends of said filter material (3) are fixedly connected with mounting blocks, said mounting blocks are arranged on the inner wall of the filter housing (2).

6. A novel air supply ceiling purification and disinfection device as claimed in claim 5, wherein an air outlet pipe (13) is arranged at each vent of the main box body (1), and the air outlet of the air outlet pipe (13) faces downwards.

7. The novel air supply ceiling purification and disinfection device as claimed in claim 6, wherein a sliding groove is formed in the top of the main box body (1) at the position corresponding to the screw (4), a sliding block (14) is movably arranged in the sliding groove, and the bottom of the sliding block (14) is connected with the top of the threaded sleeve (5) through a fixing rod.

8. The novel blowing-in ceiling purifying and sterilizing device according to claim 7, characterized in that positioning plates (15) are fixedly arranged at the bottom of the inner side of the main box body (1) corresponding to the ventilation openings, and positioning protrusions are fixedly connected to the top of the positioning plates (15) at the position close to the edge of one side inside the main box body (1).

9. The novel air supply ceiling purification and disinfection device as claimed in claim 1, wherein a sealing ring is fixedly arranged on the outer peripheral surface of one end of the air guide pipe (10) close to the inner wall of the main box body (1), and one end of the sealing ring is attached to the outer surface of the filter shell (2).