CN213158106U

CN213158106U - Air sterilizer

Info

Publication number: CN213158106U
Application number: CN202020948001.XU
Authority: CN
Inventors: 张培培; 韩国杰; 王冲; 王亚楠; 宋雨晴
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-05-11
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to an air sterilizer, which comprises a shell, wherein the shell comprises a bearing shell and a cover plate, the bearing shell and the cover plate are connected through screws, the air sterilizer also comprises a sterilizing mechanism and an air supply mechanism, the sterilizing mechanism is arranged inside the bearing shell, the air supply mechanism is arranged in the bearing shell below the sterilizing mechanism, the edge of the bearing shell is provided with an air inlet, the bearing shell is internally provided with a slide rail and a motor fixing groove, the sterilizing mechanism of the air sterilizer can effectively kill bacteria, viruses, molds and spores in the air, mechanisms such as an air deflector and the like can guide the airflow blown out by a wind wheel when the air sterilizer works, so that the airflow is not directly blown by a patient, the sterilizing effect is good, the direction of the airflow can be adjusted, and the device uses a speed regulating motor as a driving motor of the wind wheel, and can adjust the rotating speed of the wind wheel, thereby achieving the effect of adjusting the wind speed.

Description

Air sterilizer

Technical Field

The utility model belongs to the field of air filtration equipment, concretely relates to sterilizing machine, in particular to air sterilizing machine.

Background

The air sterilizing machine is a machine for sterilizing air by the principles of filtering, purifying, sterilizing and the like, can sterilize bacteria, viruses, molds, spores and the like in the air, and can also kill or filter allergens such as pollen and the like, the air sterilizing machine is widely used in medical institutions, the existing wall-mounted air sterilizing machine mostly does not have the function of adjusting the wind speed and the wind direction, when the air sterilizing machine works, the air sterilizing machine can blow air to a patient, and the condition of the patient can be worsened due to long-time blowing.

Disclosure of Invention

In order to overcome the defects of the prior art, the air disinfector is provided at present, which can effectively solve the problems that most wall-mounted air disinfectors in the prior art do not have the functions of adjusting the wind speed and the wind direction, can directly blow air to patients during working, and can cause the illness deterioration of the patients due to long-time direct blowing.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an air sterilizing machine, includes the shell, the shell is including holding dress shell and apron, hold dress shell and apron and pass through screwed connection, still include disinfection mechanism and air supply mechanism, disinfection mechanism sets up inside holding the dress shell, air supply mechanism sets up in holding the dress shell of disinfection mechanism below, the edge of holding the dress shell is opened there is the air intake, hold that the dress shell is inside to be provided with slide rail and motor fixed slot.

Further, a motor A is arranged on the inner side of the cover plate, an air outlet and an air deflector are further arranged on the lower portion of the cover plate, a rotating shaft of the motor A is fixedly connected with the air deflector, the other end of the air deflector is connected with the inner side wall of the cover plate through a connecting shaft, the air deflector is matched with the air outlet in size, a flange is arranged on the side edge of the containing shell, a groove is formed in the edge of the cover plate, and the flange is matched with the groove in shape.

Further, disinfection mechanism is including filtering module, plasma generator, ultraviolet ray disinfection lamp and active carbon filter plate, it includes filter screen and filter screen fixed plate to filter the module, the filter screen fixed plate slides and sets up on the slide rail on take up shell inner chamber upper portion, plasma generator sets up in the take up shell of filtering the module below, the ultraviolet ray disinfection lamp sets up in the take up shell of plasma generator below, the active carbon filter plate sets up on the slide rail of ultraviolet ray disinfection lamp below in the take up shell.

Further, air supply mechanism includes motor B and wind wheel, motor B sets up in the inside motor fixed slot of bearing shell, the one end of wind wheel sets up in motor B's pivot, and the other end rotates and connects the bearing shell inside wall.

Further, the motor A is a miniature speed-reducing forward and reverse rotating motor, and the motor B is a speed-regulating motor.

Furthermore, a heating pipe and a temperature controller are arranged on the inner wall of the bottom of the bearing shell, and the heating pipe can control the heating temperature through the temperature controller.

The utility model discloses an air sterilizing machine's beneficial effect:

the utility model discloses an air sterilizing machine, disinfection mechanism can effectively kill bacteria, virus, mould, spore in the air, and mechanism such as aviation baffle can lead to the air current that air sterilizing machine during operation wind wheel blew off, makes it not directly blow towards patient, has the direction that good bactericidal effect and adjustable air current blew off, and this device uses the driving motor of buncher as the wind wheel, can adjust the rotational speed of wind wheel to reach the effect of regulating wind speed.

Drawings

FIG. 1 is a schematic view of the internal structure of the housing of the air sterilizer of the present invention;

fig. 2 is a schematic view of the internal structure of the cover plate of the air sterilizer of the present invention.

In the figure: 1-shell, 2-disinfection mechanism, 3-air supply mechanism, 4-heating pipe, 5-temperature controller, 101-bearing shell, 102-cover plate, 103-screw, 104-air inlet, 105-sliding rail, 106-motor fixing groove, 107-motor A, 108-air deflector, 109-flange, 110-groove, 111-air outlet, 201-filtering module, 202-plasma generator, 203-ultraviolet disinfection lamp, 204-active carbon filter plate, 205-filter screen, 206-filter screen fixing plate, 301-motor B, 302-wind wheel.

Detailed Description

The air sterilizer of the present invention will be described in more detail by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 and 2, an air sterilizer comprises a housing 1, the housing 1 comprises a bearing shell 101 and a cover plate 102, the bearing shell 101 and the cover plate 102 are connected through screws 103, the bearing shell is connected through the screws and is convenient to disassemble and maintain, the air sterilizer further comprises a sterilizing mechanism 2 and an air supply mechanism 3, the sterilizing mechanism 2 is arranged inside the bearing shell 101, the air supply mechanism 3 is arranged inside the bearing shell 101 below the sterilizing mechanism 2, an air inlet 104 is formed in the edge of the bearing shell 101, a sliding rail 105 and a motor fixing groove 106 are formed inside the bearing shell 101, a motor a107 is arranged on the inner side of the cover plate 102, an air outlet 111 and an air deflector 108 are further arranged on the lower portion of the cover plate 102, a rotating shaft of the motor a107 is fixedly connected with the air deflector 108, the other end of the air deflector 108 is connected with the inner side wall of the cover plate 102 through a connecting shaft, and the air deflector, the motor A is matched with the air deflector, the air flow blown out by the air supply mechanism can be guided, the direction of the air flow can be adjusted, the flange 109 is arranged at the edge of the side edge of the bearing shell 101, the groove 110 is arranged at the edge of the cover plate 102, the flange 109 is matched with the groove 110 in shape, the flange and the groove are convenient for positioning the cover plate during installation, and the sealing performance of the cover plate is stronger, the disinfection mechanism 2 comprises a filter module 201, a plasma generator 202, an ultraviolet disinfection lamp 203 and an active carbon filter plate 204, the filter module 201 comprises a filter screen 205 and a filter screen fixing plate 206, the filter module filters floating dust in the air to a certain extent, the filter screen is detachably arranged on the filter screen fixing plate and can be unpicked and washed after being used for a certain time, the filtering effect is maintained, the filter screen fixing plate 206 is arranged on the slide rail 105 at the upper part of, the filter screen fixing plate is fixed by using sliding rails, the filter screen fixing plate is convenient to detach, the plasma generator 202 is arranged in the bearing shell 101 below the filter module 201, positive ions and negative ions generated by the plasma generator can release energy instantly generated by neutralizing positive and negative charges in the air, so that the structure of bacteria around the plasma generator is changed or energy is converted, the bacteria die, and a good sterilization effect is realized, the ultraviolet disinfection lamp 203 is arranged in the bearing shell 101 below the plasma generator 202, the ultraviolet disinfection lamp can radiate ultraviolet rays with the wavelength of 253.7nm outwards, the sterilization capacity of the ultraviolet rays in the wave band is extremely strong, bacteria in the air can be effectively killed, the activated carbon filter plate 204 is arranged on the sliding rails 105 below the ultraviolet disinfection lamp 203 in the bearing shell 101, and the activated carbon filter plate has strong adsorption performance, can adsorb peculiar smell, formaldehyde in the air, air supply mechanism 3 includes motor B301 and wind wheel 302, motor B301 sets up in holding the inside motor fixed slot 106 of shell 101, the one end of wind wheel 302 sets up in motor B301's pivot, and the other end rotates to be connected and holds the shell 101 inside wall, and the wind wheel uses with the motor cooperation, makes the air constantly enter into this device inside, blows off from air outlet and aviation baffle behind the disinfection procedure again.

In this implementation: when the device is used, the air supply mechanism is controlled to operate, the motor B of the air supply mechanism rotates to drive the wind wheel to rotate, the wind wheel rotates to suck the air outside the device into the bearing shell from the air inlet, the air entering the bearing shell is firstly filtered by the filtering module of the sterilizing mechanism, the filtering module filters floating dust in the air, the filtered air passes through the plasma generator, the air is subjected to secondary sterilization by positive and negative ions generated by the plasma generator, the air after the secondary sterilization reaches the ultraviolet irradiation area and is subjected to tertiary sterilization by the ultraviolet irradiation lamp, the formaldehyde in the air is adsorbed by the active carbon filter plate when the air after the tertiary sterilization passes through the active carbon filter plate, the formaldehyde in the air is eliminated, the air after the formaldehyde is eliminated is discharged from the air outlet under the action of the air supply mechanism, the air purification is completed, when the discharged airflow needs to change the direction, the operation of the motor A is controlled, the motor A drives the air deflector to rotate, the air deflector rotates to guide the discharged air flow, and therefore the direction of the discharged air flow is changed.

Example 2

The same parts as those in embodiment 1 will not be described again, except that:

referring to fig. 1 and 2, the motor a107 is a micro speed-reducing forward and reverse rotation motor, the motor B301 is a speed-regulating motor, the inner wall of the bottom of the bearing shell 101 is provided with a heating pipe 4 and a temperature controller 5, and the heating pipe 4 can control the heating temperature through the temperature controller 5.

In this implementation: the motor A is a miniature speed-reducing forward and reverse rotating motor, the operation of the air deflector can be better controlled, the rotating angle of the air deflector can be conveniently adjusted, the motor B is a speed-regulating motor, the rotating speed of the wind wheel can be controlled by controlling the motor B, so that the air flow and the purification efficiency are controlled, and the heating pipe can heat the air flow when the air flow is blown out, so that the blown air flow is warmed.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims

1. The utility model provides an air sterilizing machine, includes the shell, the shell is including holding shell and apron, hold shell and apron and pass through screwed connection, its characterized in that: still include disinfection mechanism and air supply mechanism, disinfection mechanism sets up inside holding the dress shell, air supply mechanism sets up in holding the dress shell of disinfection mechanism below, the edge of holding the dress shell is opened there is the air intake, it is provided with slide rail and motor fixed slot to hold the dress shell inside.

2. An air sterilizer as claimed in claim 1, wherein: the air conditioner is characterized in that a motor A is arranged on the inner side of the cover plate, an air outlet and an air deflector are further arranged on the lower portion of the cover plate, a rotating shaft of the motor A is fixedly connected with the air deflector, the other end of the air deflector is connected with the inner side wall of the cover plate through a connecting shaft, the air deflector is matched with the air outlet in size, a flange is arranged on the side edge of the containing shell, a groove is formed in the edge of the cover plate, and the flange is matched with the groove in.

3. An air sterilizer as claimed in claim 1, wherein: the disinfection mechanism is including filtering module, plasma generator, ultraviolet ray disinfection lamp and active carbon filter plate, it includes filter screen and filter screen fixed plate to filter the module, the filter screen fixed plate slides and sets up on the slide rail on take up shell inner chamber upper portion, plasma generator sets up in the take up shell of filtering the module below, the ultraviolet ray disinfection lamp sets up in the take up shell of plasma generator below, the active carbon filter plate sets up on the slide rail of ultraviolet ray disinfection lamp below in the take up shell.

4. An air sterilizer as claimed in claim 1, wherein: the air supply mechanism comprises a motor B and a wind wheel, the motor B is arranged in a motor fixing groove in the bearing shell, one end of the wind wheel is arranged on a rotating shaft of the motor B, and the other end of the wind wheel is connected with the inner side wall of the bearing shell in a rotating mode.

5. An air sterilizer as claimed in claim 2, wherein: the motor A is a miniature speed-reducing forward and reverse rotating motor, and the motor B is a speed-regulating motor.

6. An air sterilizer as claimed in any one of claims 1 to 4, wherein: the inner wall of the bottom of the bearing shell is provided with a heating pipe and a temperature controller, and the heating pipe can control the heating temperature through the temperature controller.