CN111603697A

CN111603697A - Breathing apparatus and breathing management method

Info

Publication number: CN111603697A
Application number: CN202010435292.7A
Authority: CN
Inventors: 黄海兵; 黄恩泽
Original assignee: Joy Beijing Medical Technology Co ltd
Current assignee: Joy Beijing Medical Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-09-01

Abstract

The invention discloses a breathing device and a breathing management method, wherein the breathing device comprises: the mask comprises a mask body, a mask body and a mask body, wherein the mask body is arranged to be worn on the face of a user, and one side of the mask body facing the face forms a breathing chamber for the mouth and nose of the face to breathe; the air inlet component is provided with an air inlet channel communicated to the breathing chamber; the exhaust component is provided with an exhaust channel communicated to the breathing chamber; a filter member arranged to filter gas entering the breathing chamber from the inlet passage; a sterilizing part configured to sterilize and disinfect the gas discharged from the exhaust passage; the fan sets up to make the external gas enter into the breathing cavity from the inlet channel, and the gas in the breathing cavity enters into exhaust passage. The technical scheme provided by the invention can prevent the user from inhaling harmful substances and prevent the gas exhaled by the user from polluting the external environment.

Description

Breathing apparatus and breathing management method

Technical Field

The invention relates to the technical field of medical treatment and health, in particular to a breathing device and a breathing management method.

Background

At present, the public breathing health outside medical institutions is generally treated in a mode of isolating and blocking by using a mask. The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like.

The mask has a certain filtering function on air entering the lung, and has a very good effect when the mask is worn during operation in environments polluted by respiratory infectious diseases, dust and the like.

However, the existing mask has the working principle of effectively blocking harmful substances and treating the inhaled gas and the exhaled gas in the same blocking mode, but is not suitable for people with respiratory diseases when the exhaled gas needs to be sterilized.

Disclosure of Invention

The invention aims to provide a breathing apparatus and a breathing management method, which can effectively treat inhaled gas and exhaled gas of people respectively.

In order to achieve the above object, an aspect of the present invention provides a breathing apparatus, comprising:

the mask comprises a mask body, a mask body and a mask body, wherein the mask body is arranged to be worn on the face of a user, and one side, facing the face, of the mask body forms a breathing chamber for the mouth and nose of the face to breathe;

the air inlet part is provided with an air inlet channel communicated to the breathing chamber and used for communicating outside air to the breathing chamber;

an exhaust component formed with an exhaust passage communicating to the breathing chamber for exhausting gas within the breathing chamber;

a filter component configured to filter gas entering the breathing chamber from the air intake passage;

a sterilizing part configured to sterilize and disinfect the gas discharged from the exhaust passage;

the fan sets up to make the external gas from enter into in the inlet channel the breathing cavity, just the gas in the breathing cavity enters into exhaust passage.

Preferably, the blower includes an intake blower and an exhaust blower, the intake blower being arranged to draw gas from the intake passage to the breathing chamber, the exhaust blower being arranged to exhaust gas from the breathing chamber to the exhaust passage.

Preferably, the air inlet component comprises an air inlet pipe and an air inlet bin connected with the air inlet pipe, wherein an air inlet chamber of the air inlet bin is communicated with the breathing chamber;

the exhaust component comprises an exhaust pipe and an exhaust chamber communicated with the exhaust pipe, wherein an exhaust chamber of the exhaust chamber is communicated with the breathing chamber.

Preferably, the filter component is a filter screen arranged on the air inlet channel;

the disinfection part is the setting and is in disinfection net on the exhaust passage, perhaps, the disinfection part is for can launching right the sterilamp of the light that gas in the exhaust chamber disinfected, perhaps, the disinfection part be can to spray the part that sprays of disinfectant in the exhaust chamber.

Preferably, the air inlet fan is arranged at one end of the air inlet pipe close to the air inlet bin; and/or the presence of a gas in the gas,

the exhaust fan is arranged at one end of the exhaust pipe close to the exhaust bin.

Preferably, a first battery for supplying power to the air inlet fan is arranged on the air inlet bin, and an air inlet switch for controlling the air inlet fan is arranged on the air inlet bin; and/or the presence of a gas in the gas,

the exhaust bin is provided with a second battery for supplying power to the exhaust fan, and the exhaust bin is provided with an exhaust switch for controlling the exhaust fan.

Preferably, one of the air inlet bin and the mask main body is provided with a locking groove, the other is provided with a locking bulge, and the locking groove and the locking bulge are matched to lock the air inlet bin and the mask main body together; and/or the presence of a gas in the gas,

one of the exhaust bin and the mask main body is provided with a locking groove, the other one of the exhaust bin and the mask main body is provided with a locking bulge, and the exhaust bin and the mask main body are locked together by the matching of the locking groove and the locking bulge.

Preferably, a temperature and humidity processing module for processing the temperature and/or humidity of the gas entering the gas inlet channel is arranged in the gas inlet component.

According to another aspect of the present invention, there is also provided a respiration management method, including:

filtering the gas for the user to breathe in; and the number of the first and second groups,

and sterilizing the gas exhaled by the user.

Preferably, the method for filtering the gas for the user to inhale includes:

the breathing chamber for a user to breathe and an air inlet channel communicated with the breathing chamber are arranged;

arranging an air inlet fan to enable air to enter the breathing chamber from the air inlet channel;

a filtering component is arranged to filter the gas entering the breathing chamber from the gas inlet channel;

and

the disinfection treatment of the gas exhaled by the user specifically comprises the following steps:

an exhaust passage communicating with the breathing chamber;

providing an exhaust fan such that gas is exhausted from the breathing chamber to the exhaust passage;

a sterilizing member is provided to perform a sterilizing process on the gas discharged from the exhaust passage.

The technical scheme provided by the invention can prevent the user from inhaling harmful substances and prevent the gas exhaled by the user from polluting the external environment.

Drawings

FIG. 1 is a schematic diagram of a breathing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a mask body of a respiratory device with a fastening strap;

FIG. 3 is a schematic diagram of the structure of the air intake component of the breathing apparatus;

FIG. 4 is a schematic diagram of the configuration of the exhaust component of the breathing apparatus;

FIG. 5 is a schematic circuit diagram of a respiratory apparatus;

FIG. 6 is a schematic view of the connection of the mask body to the air inlet component of the breathing apparatus;

FIG. 7 is a schematic view of the connection of the mask body to the exhaust component of the breathing apparatus;

FIG. 8 is a schematic view of the intake of a respiratory device;

FIG. 9 is a schematic diagram of the exsufflation of the respiratory device;

fig. 10 is a schematic view of the breathing apparatus worn on a human face.

Description of reference numerals:

1-a mask body; 11-a breathing chamber; 12-an air inlet window; 13-an exhaust window; 14-fixing the belt; 15-locking projection; 2-an air intake component; 21-an air inlet pipe; 22-an air inlet bin; 23-an air inlet; 24-an air intake panel; 25 a locking groove; 26-an air inlet fan; 27-an air inlet switch; 28-a first battery; 3-an exhaust component; 31-an exhaust pipe; 32-an exhaust bin; 33-an exhaust port; 34-an exhaust panel; 35-a locking groove; 36-an exhaust fan; 37-exhaust switch; 38-a second battery; 4, filtering the filter screen; 5-sterilizing the net; 6-ambient air; 7-exhausting; 8-head.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may also be otherwise oriented, such as by rotation through 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

The present invention provides a breathing apparatus, as shown in fig. 1, comprising:

the mask comprises a mask body 1, wherein the mask body 1 is arranged to be worn on the face of a user, and one side, facing the face, of the mask body 1 forms a breathing chamber 11 for the mouth and nose breathing of the face;

the air inlet part 2 is provided with an air inlet channel communicated to the breathing chamber 11 and used for communicating outside air to the breathing chamber 11;

an exhaust component 3, wherein the exhaust component 3 is provided with an exhaust channel communicated to the breathing chamber 11 and used for exhausting the gas in the breathing chamber 11;

a filter member arranged to filter gas entering the breathing chamber 11 from the inlet passage;

a sterilizing part configured to sterilize gas discharged from the exhaust passage;

and the fan is arranged to enable outside air to enter the breathing chamber 11 from the air inlet channel, and air in the breathing chamber 11 enters the air outlet channel.

The breathing device provided by the invention can control the gas inhaled by a user and the exhaled gas to respectively flow in a single direction, can filter the gas inhaled by the user to avoid inhalation of harmful substances, and can sterilize and disinfect the exhaled gas to avoid the exhaled gas from polluting the external environment. The respiratory device is particularly suitable for people with respiratory diseases.

A detailed description of one embodiment of the present invention is provided below with reference to the accompanying drawings.

In one embodiment, as shown in fig. 1, the air inlet part 2 and the air outlet part 3 are respectively connected to opposite sides of the mask body 1, and a fixing band 14 (shown in fig. 2) can be connected to the mask body 1, and the fixing band 14 can be tied to the head 8 of a user, so that the mask body 1 can be worn on the face, and the breathing apparatus is tied to the head 8 by the fixing band 14 as shown in fig. 10.

The structure of the air inlet component 2 is shown in fig. 3, the air inlet component 2 includes an air inlet pipe 21 and an air inlet bin 22 connected with the air inlet pipe 21, wherein an air inlet chamber of the air inlet bin 22 is communicated with the breathing chamber 11. Specifically, an air inlet 23 is arranged on an air inlet panel 24 of the air inlet bin 22, an air inlet window 12 is arranged on one side of the mask main body 1, and when the air inlet bin 22 is connected with the mask main body 1, the air inlet 23 of the air inlet bin 22 is aligned and communicated with the air inlet window 12 of the mask main body 1.

The structure of the exhaust component 3 is shown in fig. 4, the exhaust component 3 includes an exhaust pipe 31 and an exhaust chamber 32 communicated with the exhaust pipe 31, wherein an exhaust chamber of the exhaust chamber 32 is communicated with the breathing chamber 11. Specifically, an exhaust port 33 is provided on an exhaust panel 34 of the exhaust box 32, an exhaust window 13 is provided on one side of the mask body 1, and the exhaust port 33 of the exhaust box 32 is aligned and communicated with the exhaust window 13 of the mask body 1 when the exhaust box 32 is connected to the mask body 1.

In order to connect the air inlet bin 22 to the mask body 1, one of the air inlet bin 22 and the mask body 1 is provided with a locking groove 25, the other one is provided with a locking protrusion 15, and the locking groove 25 and the locking protrusion 15 are matched to lock the air inlet bin 22 and the mask body 1 together. As shown in fig. 2, 3 and 6, a plurality of locking grooves 25 are arranged on an air inlet panel 24 of the air inlet bin 22 facing the mask main body 1, a plurality of locking protrusions 15 are arranged on a side panel of the mask main body 1 facing the air inlet bin 22, when the locking protrusions 15 are correspondingly inserted into the locking grooves 25, the air inlet bin 22 is in locking connection with the mask main body 1, and an air inlet 23 of the air inlet bin 22 is aligned with an air inlet window 12 of the mask main body 1.

Similarly, one of the exhaust bin 32 and the mask body 1 is provided with a locking groove 35, the other is provided with a locking protrusion 15, and the locking groove 35 and the locking protrusion 15 cooperate to lock the exhaust bin 32 and the mask body 1 together. As shown in fig. 2, 4 and 7 in particular, a plurality of locking grooves 35 are provided on the exhaust panel 34 of the exhaust bin 32 facing the mask body 1, a plurality of locking protrusions 15 are provided on one side panel of the mask body 1 facing the exhaust bin 32, when each locking protrusion 15 is inserted into each locking groove 25, the exhaust bin 32 is connected with the mask body 1, and the exhaust port 33 of the exhaust bin 32 is aligned and communicated with the exhaust window 13 of the mask body 1.

In this embodiment, in order to realize that the external gas enters into breathing cavity 11 from the inlet channel of inlet unit 2, and the gas in breathing cavity 11 enters into the exhaust passage of exhaust unit 3 (namely realize the one-way flow of gas), be provided with the fan among the respiratory device, the fan includes air inlet fan 26 and exhaust fan 36, air inlet fan 26 sets up to with the gas in the inlet channel is pumped and discharged to breathing cavity 11, exhaust fan 36 sets up to with the gas in breathing cavity 11 is discharged to exhaust passage.

Of course, it will be understood by those skilled in the art that only the air inlet fan 26 may be provided, so that external air enters the breathing chamber 11 from the air inlet passage and cannot flow in the reverse direction, and thus, the air exhaled by the user is necessarily exhausted from the air outlet passage; alternatively, only the exhaust fan 36 may be provided, so that the gas exhausted from the breathing chamber 11 is pumped to the exhaust passage, and negative pressure is formed in the breathing chamber 11, which inevitably allows the external gas to enter from the intake passage.

In the present embodiment, as shown in fig. 3, the air inlet fan 26 is disposed at one end of the air inlet pipe 21 close to the air inlet bin 22, the air inlet bin 22 is provided with a first battery 28 for supplying power to the air inlet fan 26, and the air inlet bin 22 is provided with an air inlet switch 27 for controlling the air inlet fan 26, wherein, for convenience of operation, the air inlet switch 27 is disposed at a lower portion of the air inlet bin 22, and the first battery 28 is disposed at an upper portion of the air inlet bin 22.

Fig. 5 shows a schematic circuit diagram of the intake air blower 26. The power supply a, the switch B, the electrical appliance C and the restorable resistor D are connected in series, the first battery 28 in the breathing apparatus is the power supply a in fig. 5, the air intake fan 26 is the electrical appliance C in fig. 5, and the air intake switch 27 is the switch B in fig. 5.

As shown in fig. 4, the exhaust blower 36 is disposed at one end of the exhaust pipe 31 close to the exhaust bin 32, a second battery 38 for supplying power to the exhaust blower 36 is disposed on the exhaust bin 32, and an exhaust switch 37 for controlling the exhaust blower 36 is disposed on the exhaust bin 32. The air discharge switch 37 is provided at a lower portion of the air discharge compartment 32, and the second battery 38 is provided at an upper portion of the air discharge compartment 32. The circuit diagram of the exhaust fan 36 is also shown in fig. 5, and details thereof are not described.

In the present embodiment, the filter member for filtering the gas entering from the intake passage is a filter screen 4 provided on the intake passage.

As shown in fig. 8, the filter screen 4 is disposed between the panels attached to the mask body 1 and the air inlet chamber 22, and the outside air 6 enters the air inlet chamber 22 from the air inlet 23 of the air inlet chamber 22, and then enters the breathing chamber 11 through the air inlet window 12 of the mask body 1 after being filtered by the filter screen 4. It will be appreciated that the filter screen 4 may be disposed at other positions in the intake passage, for example, at the inlet of the intake pipe 11, as long as the gas entering the intake passage can be filtered.

In the present embodiment, the sterilizing member for sterilizing and sterilizing the discharged gas is a sterilizing net 5 provided on the exhaust passage.

As shown in fig. 9, the sterilizing net 5 is disposed between the panels attached to the exhaust chamber 32 and the mask body 1, the gas exhausted from the exhaust window 13 of the breathing chamber 11 enters the exhaust chamber 32 after being sterilized and disinfected by the sterilizing net 5 and is exhausted along the exhaust pipe 31, and the exhaust gas 7 exhausted to the external environment shown in fig. 9 is the sterilized and disinfected gas. It will be appreciated that the disinfection screen 5 may also be arranged at other locations in the exhaust passage.

The sterilizing member is not limited to the sterilizing net 5, and any other means may be used to sterilize the gas in the exhaust passage. For example, the sterilizing member may be a sterilizing lamp capable of emitting light for sterilizing the gas in the exhaust chamber 32, or a spraying member capable of spraying a sterilizing agent into the exhaust chamber 32.

In addition, in the present embodiment, a temperature and humidity processing module for processing the temperature and/or humidity of the gas entering the air intake passage may be further disposed in the air intake part 2. Carry out temperature and/or humidity to admitting air through temperature and humidity processing module, can be so that admit air more be suitable for the user and call in, the comfort level when breathing in is better.

filtering the gas for the user to breathe in;

and sterilizing the gas exhaled by the user.

The method for filtering the gas for the user to breathe in specifically comprises the following steps:

providing a filter component to filter gas entering the breathing chamber from the inlet passage;

an exhaust passage communicating with the breathing chamber;

The respiratory treatment method provided by the invention can be implemented by adopting the respiratory device, and the specific implementation process is not described herein again.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, numerous simple modifications can be made to the technical solution of the invention, including combinations of the individual specific technical features in any suitable way. The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims

1. A respiratory device, characterized in that it comprises:

2. The respiratory device of claim 1, wherein the blower comprises an intake blower configured to draw gas from the intake passage into the breathing chamber and an exhaust blower configured to exhaust gas from the breathing chamber into the exhaust passage.

3. The breathing device according to claim 2 wherein the air inlet component comprises an air inlet pipe and an air inlet bin connected with the air inlet pipe, wherein an air inlet chamber of the air inlet bin is communicated with the breathing chamber;

4. The respiratory device of claim 3, wherein the filter component is a filter screen disposed on the intake passage;

5. The respiratory device of claim 3, wherein the intake blower is disposed at an end of the intake tube proximate to the intake chamber; and/or the presence of a gas in the gas,

6. The breathing device according to claim 3 wherein the inlet bin is provided with a first battery for powering the inlet blower and an inlet switch for controlling the inlet blower; and/or the presence of a gas in the gas,

7. The respiratory device of claim 3, wherein one of the inlet chamber and the mask body is provided with a locking groove and the other is provided with a locking protrusion, and the locking groove and the locking protrusion cooperate to lock the inlet chamber and the mask body together; and/or the presence of a gas in the gas,

8. The respiratory device according to any one of claims 1 to 7, wherein a temperature and humidity processing module for processing temperature and/or humidity of the gas entering the gas inlet passage is arranged in the gas inlet component.

9. A method of respiratory management, the method comprising:

and sterilizing the gas exhaled by the user.

10. The respiratory management method according to claim 9, wherein the filtering of the gas for inhalation by the user comprises:

and

an exhaust passage communicating with the breathing chamber;