CN214807576U

CN214807576U - Portable domestic breathing machine of low noise

Info

Publication number: CN214807576U
Application number: CN202120499477.4U
Authority: CN
Inventors: 王春华; 桑小林; 赵红; 蒋易良; 张佳锴
Original assignee: Changzhou Ankang Medical Equipment Co ltd
Current assignee: Changzhou Ankang Medical Equipment Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-23
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a portable domestic breathing machine of low noise, including box and exhaust fan, the top of box is provided with the handle, the inside of box is provided with the HEPA filter screen, the left side of active carbon filter screen is provided with nanometer silver filter screen, the exhaust fan sets up on first fixed plate, and the exhaust fan sets up the left side at nanometer silver filter screen, the below of exhaust fan is provided with the group battery. This portable domestic breathing machine of low noise, be provided with and inhale sound cotton and sound insulating housing, inhale sound cotton and sound insulating housing and can absorb and completely cut off the noise that produces to a certain extent in the device working process, thereby can reduce the noise to external influence to a certain extent, be provided with group battery and handle simultaneously, the group battery is convenient for provide electric power for the device, thereby be convenient for enlarge device application scope, improve its flexibility, the handheld handle of staff's accessible removes the device simultaneously, thereby be convenient for improve the portability of device.

Description

Portable domestic breathing machine of low noise

Technical Field

The utility model relates to a breathing machine technical field specifically is a portable domestic breathing machine of low noise.

Background

A household ventilator is one of ventilators, and in modern clinical medicine, the ventilator has been widely used in respiratory failure due to various reasons, anesthesia and respiration management during major surgery, respiratory support therapy, and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation. Through mass retrieval, a novel active respirator, such as a public number CN212282579U, typical in the prior art is found, and comprises a respirator body, wherein the respirator body is connected with a respirator through a breathing tube; the respirator body comprises a battery box, a respirator shell and a breathing mechanism, the bottom of the respirator shell is provided with a water collecting mechanism, the breathing mechanism is installed in the respirator shell, and a filter cover is installed on a front shell of the respirator shell. The mask is mainly characterized by solving the problems that workers in industrial and mining workshops with heavy dust and chemical pollution wear traditional masks, and the masks have large breathing resistance, poor filtering performance, unsmooth air circulation and poor protection effect.

In summary, most of the existing ventilators are inconvenient to process the noise generated in the using process, so that the sleep of the user is easily affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable domestic breathing machine of low noise to solve the most inconvenient noise that produces in the use of the current breathing machine that proposes in the above-mentioned background art and handle, thereby influence the problem of user's sleep easily.

In order to achieve the above object, the utility model provides a following technical scheme: a low-noise portable household respirator, which comprises a box body and an exhaust fan,

the box body is provided with a handle at the top, an air inlet is formed in the right side wall of the box body, a dust filter screen is arranged in the air inlet, an HEPA filter screen is arranged in the box body and is arranged on the left side of the air inlet, an active carbon filter screen is arranged on the right side of the HEPA filter screen, a nano-silver filter screen is arranged on the left side of the active carbon filter screen, and the upper end and the lower end of each of the nano-silver filter screen, the active carbon filter screen and the HEPA filter screen are connected with the box body through clamping seats;

the air exhaust fan is arranged on the first fixing plate and arranged on the left side of the nano silver filter screen, a battery pack is arranged below the air exhaust fan, a protection frame is arranged on the left side of the air exhaust fan, the protection frame is fixedly connected with the inner bottom of the box body, a humidification box is arranged inside the protection frame, a heating plate is connected to the inner wall of the humidification box, a second fixing plate is arranged on the left side of the protection frame, the upper end and the lower end of the second fixing plate and the upper end and the lower end of the first fixing plate are fixedly connected with the upper inner side wall and the lower end of the box body, the second fixing plate is connected with the inner wall of the left side of the box body through a partition plate, a fixed pipeline is connected to the top of the box body, the fixed pipeline is correspondingly arranged above the partition plate, and the fixed pipeline is connected with a breathing mask through a connecting piece.

Preferably, the outside of box is provided with the shell that gives sound insulation, and packs between shell and the box and inhale the sound cotton.

Preferably, the upper and lower both ends of HEPA filter screen, active carbon filter screen and nanometer silver filter screen all are connected with the cassette block, and HEPA filter screen, active carbon filter screen and nanometer silver filter screen front side are provided with the rectangular plate, and the rectangular plate passes through the screw and is connected with the box simultaneously and put.

Preferably, the humidifying box and the box body form a drawing structure, a first ultraviolet disinfection lamp is arranged above the protective frame, and the first ultraviolet disinfection lamp is fixedly connected with the inner top of the box body.

Preferably, the bottom of division board is provided with second ultraviolet ray disinfection lamp, and second ultraviolet ray disinfection lamp sets up the inboard at the rectangle door, and the rectangle door rotates with the box to be connected simultaneously, and the junction of box and rectangle board and the junction of box and protective frame all are provided with the sealing washer.

Preferably, the connecting piece is respectively in threaded connection with the fixed pipeline and the breathing mask.

Compared with the prior art, the beneficial effects of the utility model are that: the portable household respirator with low noise is provided with a ventilator,

(1) the portable noise reduction device is provided with the sound absorption cotton and the sound insulation shell, the sound absorption cotton and the sound insulation shell can absorb and isolate noise generated in the working process of the device to a certain extent, so that the influence of the noise on the outside can be reduced to a certain extent, meanwhile, the battery pack and the handle are arranged, the battery pack is convenient to provide electric power for the device, the application range of the device is convenient to expand, the flexibility of the device is improved, meanwhile, a worker can move the device by holding the handle in a hand, and the portability of the device is convenient to improve;

(2) be provided with the connecting piece, staff's accessible dismantles the connecting piece and carries out the split with respirator and fixed pipeline to the staff's respirator of being convenient for cleans, is provided with second ultraviolet ray disinfection lamp simultaneously, and second ultraviolet ray disinfection lamp shines the respirator and disinfects, and then is convenient for enrich the functionality of device.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

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

fig. 3 is a schematic view of the main sectional structure of the connection system between the fixed pipe, the connecting member and the breathing mask of the present invention.

In the figure: 1. the box, 2, inhale the sound cotton, 3, the shell gives sound insulation, 4, the handle, 5, the air inlet, 6, the dust filter screen, 7, the HEPA filter screen, 8, the active carbon filter screen, 9, nanometer silver filter screen, 10, the cassette, 11, first fixed plate, 12, the fan of bleeding, 13, first ultraviolet ray disinfection lamp, 14, the protective frame, 15, the humidifying box, 16, the hot plate, 17, the division board, 18, the second ultraviolet ray disinfection lamp, 19, fixed pipeline, 20, the connecting piece, 21, respirator, 22, the rectangle door, 23, the rectangular plate, 24, the second fixed plate, 25, the group battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a low-noise portable household respirator is disclosed, as shown in figure 1, a handle 4 is arranged on the top of a box body 1, a sound insulation shell 3 is arranged on the outer side of the box body 1, sound absorption cotton 2 is filled between the sound insulation shell 3 and the box body 1, the sound absorption cotton 2 and the sound insulation shell 3 can effectively prevent noise generated when the device works from polluting the external environment, thereby achieving the purpose of noise reduction, an air inlet 5 is arranged on the right side wall of the box body 1, a dust filter screen 6 is arranged in the air inlet 5, a HEPA filter screen 7 is arranged in the box body 1, the HEPA filter screen 7 is arranged on the left side of the air inlet 5, an active carbon filter screen 8 is arranged on the right side of the HEPA filter screen 7, a nano-silver filter screen 9 is arranged on the left side of the active carbon filter screen 8, the upper and lower ends of the nano-silver filter screen 9, the active carbon filter screen 8 and the HEPA filter screen 7 are connected with the box body 1 through a clamping seat 10, HEPA filter screen 7, the upper and lower both ends of active carbon filter screen 8 and nanometer silver filter screen 9 all are connected with cassette 10 block, and HEPA filter screen 7, active carbon filter screen 8 and nanometer silver filter screen 9 front sides are provided with rectangular plate 23, rectangular plate 23 passes through the screw and is connected with box 1 simultaneously, when HEPA filter screen 7, active carbon filter screen 8 or nanometer silver filter screen 9 need clear up or when renewing, the staff accessible is dismantled the screw and is taken off rectangular plate 23 from box 1, thereby can take out the filter screen from box 1 and change or clean.

As shown in fig. 1 and 3, an air extracting fan 12 is disposed on a first fixing plate 11, the air extracting fan 12 is disposed on the left side of a nano silver filter screen 9, a battery pack 25 is disposed below the air extracting fan 12, a protective frame 14 is disposed on the left side of the air extracting fan 12, the protective frame 14 is fixedly connected with the inner bottom of a box body 1, a humidifying box 15 is disposed inside the protective frame 14, the humidifying box 15 and the box body 1 form a drawing structure, so that a worker can draw the humidifying box 15 out of the box body 1 to add water, a first ultraviolet sterilizing lamp 13 is disposed above the protective frame 14, the first ultraviolet sterilizing lamp 13 is fixedly connected with the inner top of the box body 1, the first ultraviolet sterilizing lamp 13 is convenient for sterilizing gas by irradiation, a heating plate 16 is connected to the inner wall of the humidifying box 15, a second fixing plate 24 is disposed on the left side of the protective frame 14, and the upper and lower ends of the second fixing plate 24 and the first fixing plate 11 are fixedly connected with the upper and lower portions of the inner side wall of the box body 1, meanwhile, the second fixing plate 24 is connected with the inner wall of the left side of the box body 1 through the partition plate 17, the top of the box body 1 is connected with the fixing pipeline 19, the fixing pipeline 19 is correspondingly arranged above the partition plate 17, the bottom of the partition plate 17 is provided with the second ultraviolet disinfection lamp 18, the second ultraviolet disinfection lamp 18 is arranged on the inner side of the rectangular door 22, the rectangular door 22 is rotatably connected with the box body 1, sealing rings are arranged at the joint of the box body 1 and the rectangular plate 23 and the joint of the box body 1 and the protective frame 14, the sealing rings are convenient for improving the sealing performance of the device, meanwhile, the fixing pipeline 19 is connected with the breathing mask 21 through the connecting piece 20, the connecting piece 20 is respectively in threaded connection with the fixing pipeline 19 and the breathing mask 21, the breathing mask 21 can be conveniently detached from the device by a worker, and the breathing mask 21 can be cleaned by a user.

The working principle is as follows: when using this portable domestic breathing machine of low noise, at first the user can hand handle 4 and remove the device to work area, utilize connecting piece 20 to be connected respirator 21 and fixed pipeline 19 next, wear respirator immediately, then starting drive, the extraction fan 12 will be through air inlet 5 outside gas extraction to the box 1 in, the gas that gets into in the box 1 will be filtered and purified by dust filter screen 6 in proper order, HEPA filter screen 7, active carbon filter screen 8 and nanometer silver filter screen 9, the gas after the purification will be shone and disinfect by first ultraviolet ray disinfection lamp 13, hot plate 16 will heat the inside water of humidifying box 15 and make it produce vapor simultaneously, vapor will humidify the gas after disinfecting, the gas after the humidification will get into respirator 21 through the through-hole on second fixed plate 24, the staff can manually rotate respirator 21 and fixed pipeline 19 after respirator 21 uses The whole work is completed by separating, then opening the rectangular door 22 to place the breathing mask 21 in the box 1 and then activating the second uv disinfection lamp 18 to sterilize the breathing mask 21 by irradiation, which is not described in detail in this specification and is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable domestic breathing machine of low noise, includes box (1) and extraction fan (12), its characterized in that:

the box body (1), a handle (4) is arranged at the top of the box body (1), an air inlet (5) is formed in the right side wall of the box body (1), a dust filter screen (6) is arranged in the air inlet (5), an HEPA filter screen (7) is arranged in the box body (1), the HEPA filter screen (7) is arranged on the left side of the air inlet (5), an active carbon filter screen (8) is arranged on the right side of the HEPA filter screen (7), a nano silver filter screen (9) is arranged on the left side of the active carbon filter screen (8), and the upper end and the lower end of the nano silver filter screen (9), the active carbon filter screen (8) and the HEPA filter screen (7) are connected with the box body (1) through clamping seats (10);

the air exhaust fan (12) is arranged on the first fixing plate (11), the air exhaust fan (12) is arranged on the left side of the nano silver filter screen (9), a battery pack (25) is arranged below the air exhaust fan (12), a protective frame (14) is arranged on the left side of the air exhaust fan (12), the protective frame (14) is fixedly connected with the inner bottom of the box body (1), a humidifying box (15) is arranged inside the protective frame (14), a heating plate (16) is connected onto the inner wall of the humidifying box (15), a second fixing plate (24) is arranged on the left side of the protective frame (14), the upper end and the lower end of the second fixing plate (24) and the upper end and the lower end of the first fixing plate (11) are fixedly connected with the upper inner side wall and the lower inner side wall of the box body (1), the second fixing plate (24) is connected with the inner wall of the left side of the box body (1) through a partition plate (17), and a fixing pipeline (19) is connected to the top of the box body (1), and the fixed pipeline (19) is correspondingly arranged above the partition plate (17), and the fixed pipeline (19) is connected with a breathing mask (21) through a connecting piece (20).

2. A low noise portable home ventilator as defined in claim 1, wherein: the outside of box (1) is provided with sound insulation shell (3), and it has sound absorption cotton (2) to fill between sound insulation shell (3) and box (1).

3. A low noise portable home ventilator as defined in claim 1, wherein: HEPA filter screen (7), active carbon filter screen (8) and nanometer silver filter screen (9) the upper and lower both ends all are connected with cassette (10) block, and HEPA filter screen (7), active carbon filter screen (8) and nanometer silver filter screen (9) front side are provided with rectangular plate (23), and rectangular plate (23) pass through the screw simultaneously and are connected with box (1).

4. A low noise portable home ventilator as defined in claim 1, wherein: the humidifying box (15) and the box body (1) form a drawing structure, a first ultraviolet disinfection lamp (13) is arranged above the protective frame (14), and meanwhile the first ultraviolet disinfection lamp (13) is fixedly connected with the inner top of the box body (1).

5. A low noise portable home ventilator as defined in claim 1, wherein: the bottom of division board (17) is provided with second ultraviolet ray disinfection lamp (18), and second ultraviolet ray disinfection lamp (18) set up the inboard at rectangle door (22), and rectangle door (22) rotate with box (1) and be connected simultaneously, and the junction of box (1) and rectangular plate (23) and the junction of box (1) and protective frame (14) all are provided with the sealing washer.

6. A low noise portable home ventilator as defined in claim 1, wherein: the connecting piece (20) is respectively in threaded connection with the fixed pipeline (19) and the breathing mask (21).