CN116999667A

CN116999667A - Portable intelligent breathing device

Info

Publication number: CN116999667A
Application number: CN202311198451.6A
Authority: CN
Inventors: 罗晓镜; 王美兰; 龙孟平
Original assignee: Second Affiliated Hospital Of Guizhou Medical University
Current assignee: Second Affiliated Hospital Of Guizhou Medical University
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2023-11-07

Abstract

The invention provides a portable intelligent breathing device, which relates to the technical field of respiratory care, and comprises a portable air source, a portable atomizer, an intelligent controller and an intelligent breathing mask, wherein the intelligent breathing mask comprises a transparent mask body, a press-fit skirt edge, an elastic bandage, a first micro air pump and a gas monitor, the intelligent controller controls the action of the first micro air pump, and can discharge gas in a press-fit inner cavity when a user exhales, so that the press-fit skirt edge is in a relaxed state, the pressure applied to the face is reduced, the relaxation is realized, the indentation phenomenon is slowed down, and meanwhile, the press-fit skirt edge can be inflated through the first micro air pump when the user inhales, the pressure applied to the face is increased, the close fitting is realized, and the smooth oxygen supply is ensured. Compared with the prior art, the portable intelligent breathing device provided by the invention has the advantages of small size, easiness in carrying and good portability, and can slow down the indentation and avoid pressure sores.

Description

Portable intelligent breathing device

Technical Field

The invention relates to the technical field of respiratory care, in particular to a portable intelligent breathing device.

Background

Many severe human life threatening respiratory infections such as novel coronavirus infection covd-19, SARS (severe acute respiratory syndrome, atypical pneumonia), plague, tuberculosis, etc. are transmitted via respiratory tract by means of droplets or air transmission, etc., and cause dyspnea of the patient. The inventor finds that in clinical practice of rescuing patients infected by novel coronaviruses, the existing breathing equipment, especially for patients with dyspnea, generally adopts an oxygen-supplying type breathing machine, which has large volume, poor portability and difficult timely delivery to the required patients.

In addition, for patients who need to take the mask, the mask needs to ensure certain tightness to realize better oxygen supply, so that the conventional mask is usually pressed on the face of the patient by adopting larger pretightening force, and the mask is kept in a pressed state at all times, so that serious indentation and even pressure sore are easily caused for a long time.

Disclosure of Invention

The invention aims to provide a portable intelligent breathing device, which has the advantages of small size, portability and good portability, and can slow down indentation and avoid pressure sores.

Embodiments of the invention may be implemented as follows:

in a first aspect, the present invention provides a portable intelligent breathing apparatus, including a portable air source, a portable atomizer, an intelligent controller, and an intelligent breathing mask, wherein the portable air source is configured to be worn on a user to provide oxygen, the portable atomizer is connected with the portable air source through a first delivery pipe, and is configured to atomize and supply the oxygen, the intelligent breathing mask is connected with the portable atomizer through a second delivery pipe, and is configured to cover the face of the user, and the intelligent controller is in communication connection with the portable air source, the portable atomizer, and the intelligent breathing mask;

the intelligent breathing mask comprises a transparent mask body, a pressing skirt, an elastic binding band, a first micro air pump and a gas monitor, wherein the elastic binding band is arranged on two sides of the transparent mask body and is used for being wound on the head of a user, so that the transparent mask body is correspondingly covered near the mouth and the nose of the user, the second conveying pipe is connected to the bottom of the transparent mask body and is communicated with the inside of the transparent mask body, the pressing skirt is arranged on the edge of the transparent mask body and is used for being attached to the face of the user, the pressing skirt is flexible hollow and is provided with a pressing inner cavity, the first micro air pump is arranged outside the transparent mask body and is communicated with the pressing inner cavity, the first micro air pump is in communication connection with the intelligent controller and is used for injecting air into the pressing inner cavity or discharging air in the pressing inner cavity under the control of the intelligent controller, and the gas monitor is arranged in the middle of the transparent mask body and is in communication connection with the intelligent controller and is used for analyzing the carbon dioxide in the transparent mask body and forming gas into the inner cavity when the intelligent controller is used for breathing in the air pump and breathing out of the air controller.

In an alternative embodiment, the middle part of the transparent cover body is further provided with a one-way pressure valve, and the one-way pressure valve is a pressure valve structure, and the pressure valve structure is used for being opened when the user exhales so as to discharge carbon dioxide in the transparent cover body.

In an alternative embodiment, the elastic bandage comprises a first bandage and a second bandage, the first bandage and the second bandage are arranged on two sides of the transparent cover body, one end of the first bandage, which is far away from the transparent cover body, is provided with a mounting seat, the mounting seat and the second bandage are detachably connected with one end of the second bandage, which is far away from the transparent cover body, a pressure air bag is arranged on the inner side of the mounting seat, the pressure air bag is used for being pressed on the head of a user, a second micro air pump is arranged on the outer side of the mounting seat, the second micro air pump is communicated with the pressure air bag and is used for inflating or exhausting air in the pressure air bag, the second micro air pump is in communication connection with the intelligent controller, and the intelligent controller is further used for controlling the second micro air pump to act according to air information so that the second micro air pump exhausts air in the pressure air bag when the user exhales and inflates the pressure air bag when the user inhales.

In an optional embodiment, the end portion of the mounting seat is provided with a communication hole, the second binding belt penetrates through the communication hole, an air through hole is further formed in the middle of the mounting seat, an air tap of the second miniature air pump is detachably mounted on the outer side of the air through hole, an air through cylinder is arranged on the pressure air bag, and the air through cylinder is detachably mounted on the inner side of the air through hole.

In an alternative embodiment, the pressing skirt comprises an inner ring pressing portion and an outer ring pressing portion, the inner ring pressing portion and the outer ring pressing portion are both connected to the edge of the transparent cover body, the outer ring pressing portion is arranged around the periphery of the inner ring pressing portion in a surrounding mode, the inner ring pressing portion and the outer ring pressing portion are both provided with the pressing inner cavity, and the first micro air pump is used for alternately inflating or exhausting the pressing inner cavity in the inner ring pressing portion and the outer ring pressing portion.

In an alternative embodiment, the portable air source comprises a winding bearing belt, a plurality of compressed air tanks and a collecting pipe, wherein the winding bearing belt is used for winding and arranging at the waist of a user, a plurality of hanging grooves are arranged, the compressed air tanks are assembled in the hanging grooves in a one-to-one correspondence manner and are used for storing oxygen, one end of each hanging groove is provided with a pressing valve, the other end of each hanging groove is provided with an elastic piece, one end of each compressed air tank is provided with a one-way air conveying valve and is connected to the pressing valve, the elastic piece is abutted to the other end of each compressed air tank so that the one-way air conveying valve is in butt joint conduction with the pressing valve, and the collecting pipe is arranged on the winding bearing belt and connected to the plurality of pressing valves, and the first conveying pipe is connected to the collecting pipe.

In an alternative embodiment, a plurality of hanging grooves are formed in the front side of the winding bearing belt, the collecting pipe comprises a plurality of branch pipes and an engagement head, the plurality of branch pipes are respectively connected to the plurality of hanging grooves and are correspondingly engaged with the plurality of pressing valves, the plurality of branch pipes are respectively connected to the engagement head, the engagement head is detachably connected with one end of the first conveying pipe, each compressed air tank is provided with a pressure sensor, the pressure sensor is in communication connection with the intelligent controller, each branch pipe is provided with an electric control valve, the electric control valve is in communication connection with the intelligent controller, and the intelligent controller is further used for closing the corresponding electric control valve on the branch pipe when the air pressure of the compressed air tank is lower than a preset value.

In an alternative embodiment, the portable atomizer comprises a carrying shoulder strap, a medicament tank, a water tank and an atomizer body, wherein one end of the carrying shoulder strap is connected to the front side of the winding carrying strap, the other end of the carrying shoulder strap is detachably connected to the front side of the winding carrying strap and is used for winding and setting up on the shoulder of a user, and a containing groove is formed in the winding carrying strap, the atomizer body is arranged on the containing groove, the first conveying pipe and the second conveying pipe are both connected to the atomizer body, the medicament tank is detachably connected to the atomizer body, the atomizer body is used for feeding medicament in the medicament tank into the second conveying pipe after being atomized, the water tank is detachably arranged on the atomizer body, and the atomizer body is also used for feeding water in the water tank into the second conveying pipe after being atomized.

In an alternative embodiment, the feeding port of the atomizer body is further provided with a pressurizing adsorption member, the pressurizing adsorption member is provided with a mounting port, the medicine outlet of the medicine tank is correspondingly mounted on the mounting port, and the pressurizing adsorption member is used for sucking medicine into the atomizer body.

In an alternative embodiment, the first conveying pipe and the second conveying pipe are both made of silica gel hoses, and the peripheries of the first conveying pipe and the second conveying pipe are both coated with metal hoses, so that the first conveying pipe and the second conveying pipe are protected.

The beneficial effects of the embodiment of the invention include, for example:

the portable intelligent breathing device provided by the embodiment of the invention adopts the portable air source and the portable atomizer, the portable air source can be worn and arranged on the body of a user, the portable atomizer is connected with the portable air source through the first conveying pipe and is used for atomizing and supplying the oxygen, and the intelligent breathing mask is connected with the portable atomizer through the second conveying pipe and can cover the face of the user. The adoption of a huge breathing machine is avoided, the size is small, the carrying is easy, and the portability is good. Simultaneously, set up the elastic bandage in the both sides of the transparent cover body, and be used for twining the setting in user's head, so that the transparent cover body corresponds near the mouth and nose of user, the second conveyer pipe is connected to the bottom of the transparent cover body, and communicate with the transparent cover body, the pressfitting shirt rim sets up at the edge of the transparent cover body, and be used for laminating at user's face, and the pressfitting shirt rim is flexible cavity form and have the pressfitting inner chamber, first miniature air pump sets up outside the transparent cover body, and communicate with the pressfitting inner chamber, and first miniature air pump and intelligent control ware communication connection, be used for injecting air or the air in the exhaust pressfitting inner chamber into the pressfitting inner chamber under the control of intelligent control ware, the gas monitor sets up in the middle part of the transparent cover body, and communication connection with intelligent control ware, be used for analyzing the carbon dioxide composition in the transparent cover body and to intelligent control ware transmission gas information, the intelligent control ware is used for controlling the action of first miniature air pump according to gas information, when making the user exhale in the pressfitting inner chamber, and inject air into the pressfitting inner chamber when the user inhales. The setting can discharge the gas in the pressfitting inner chamber when the user exhales to make pressfitting shirt rim be in the state of relaxing, reduce its pressure of applying at the face, realize lax, in order to slow down the indentation phenomenon, simultaneously, can aerify through first miniature air pump when the user inhales, make pressfitting shirt rim bulge again and be in the state of tightening, increase its pressure of applying at the face, realize hugging closely, guarantee going on smoothly of oxygen suppliment. Compared with the prior art, the portable intelligent breathing device provided by the invention has the advantages of small size, easiness in carrying and good portability, and can slow down the indentation and avoid pressure sores.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a front view of the central intelligent breathing mask of FIG. 1;

FIG. 3 is a top view of the central intelligent breathing mask of FIG. 1;

FIG. 4 is a schematic diagram of a connection structure between the pressure air bag and the second micro air pump in FIG. 3;

FIG. 5 is a control schematic diagram of the intelligent controller in FIG. 1;

FIG. 6 is a schematic view of the portable air supply of FIG. 1;

fig. 7 is a schematic view of the portable atomizer of fig. 1.

Reference numerals illustrate: 100-a portable intelligent breathing apparatus; 100-an intelligent respiratory mask; 110-a transparent cover; 111-one-way pressure valve; 130-pressing the skirt edge; 131-an inner ring nip; 133-an outer race nip; 150-elastic tie; 151-a first strap; 153-second strap; 155-a mounting base; 1551-gas passage holes; 1553-a gas ventilation cylinder; 157-pressure bladder; 159-a second micro air pump; 170-a first micro air pump; 190-a gas monitor; 200-a portable air source; 210-winding a carrier tape; 211-hanging grooves; 213-pressing a valve; 215-an elastic member; 230-compressed gas tank; 231-pressure sensor; 233-an electronically controlled valve; 250-collecting pipe; 300-portable atomizer; 310-carrying shoulder straps; 330-a medicament canister; 350-a water tank; 370-atomizer body; 390-boost adsorbent member; 400-intelligent controller; 410-a first delivery tube; 430-second delivery tube.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

In order to solve the above-described problems, the present invention has to be explained that features in the embodiments of the present invention can be combined with each other without collision.

Examples

Referring to fig. 1 to 7, the present embodiment provides a portable intelligent breathing apparatus 10, which is small in size, easy to carry, and good in portability, and can slow down the indentation and avoid pressure sores. In addition, the portable intelligent breathing apparatus 10 provided in this embodiment has long oxygen supply duration, and is convenient to replace by adopting the split gas tank for gas supply.

The portable intelligent breathing apparatus 10 provided by the embodiment of the invention comprises a portable air source 200, a portable atomizer 300, an intelligent controller 400 and an intelligent breathing mask 100, wherein the portable air source 200 is used for being worn and arranged on a user to provide oxygen, the portable atomizer 300 is connected with the portable air source 200 through a first conveying pipe 410 and is used for atomizing and supplying the oxygen, the intelligent breathing mask 100 is connected with the portable atomizer 300 through a second conveying pipe 430 and is used for being covered on the face of the user, and the intelligent controller 400 is in communication connection with the portable air source 200, the portable atomizer 300 and the intelligent breathing mask 100.

The intelligent breathing mask 100 comprises a transparent mask body 110, a pressing skirt 130, an elastic binding band 150, a first micro air pump 170 and a gas monitor 190, wherein the elastic binding band 150 is arranged at two sides of the transparent mask body 110 and is used for being wound around the head of a user, so that the transparent mask body 110 correspondingly covers the vicinity of the nose and the mouth of the user, a second conveying pipe 430 is connected to the bottom of the transparent mask body 110 and is communicated with the inside of the transparent mask body 110, the pressing skirt 130 is arranged at the edge of the transparent mask body 110 and is used for being attached to the face of the user, the pressing skirt 130 is flexible hollow and is provided with a pressing cavity, the first micro air pump 170 is arranged outside the transparent mask body 110 and is communicated with the pressing cavity, the first micro air pump 170 is in communication connection with the intelligent controller 400 and is used for injecting air into the pressing cavity or discharging air in the pressing cavity under the control of the intelligent controller 400, the gas monitor 190 is arranged in the middle of the transparent mask body 110 and is in communication connection with the intelligent controller 400 and is used for analyzing the composition of carbon dioxide in the transparent mask body 110, the intelligent controller 130 is used for transmitting gas information to the intelligent controller 170, and the intelligent controller is used for controlling the air controller 170 to be injected into the first micro air pump 170 to the breathing air cavity when the user breathes in and out.

It should be noted that, in this embodiment, the transparent cover 110 is made of a transparent material, for example, a transparent acrylic material, which plays a role in supporting the mask main body, and the situation at the mouth and nose of the user can be observed in real time through the transparent cover 110, so that the observation is convenient.

In this embodiment, the pressing skirt 130 is made of flexible silica gel and is fixedly disposed at the edge of the transparent cover 110, where the specific configuration of the transparent cover 110 and the pressing skirt 130 is the same as that of a conventional mask, and it is preferable to fit around the mouth and nose of the human face as much as possible. The pressing skirt 130 adopts a hollow structure and has a pressing inner cavity, the pressing inner cavity can be inflated or exhausted under the action of the first micro air pump 170, and the air in the pressing inner cavity can be exhausted when a user exhales, so that the pressing skirt 130 is in a relaxed state, the pressure applied to the face is reduced, the relaxation is realized, the indentation phenomenon is slowed down, meanwhile, the pressing skirt 130 can be inflated through the first micro air pump 170 when the user inhales, the pressing skirt 130 is inflated again to be in a tight state, the pressure applied to the face is increased, the close fitting is realized, and the smooth oxygen supply is ensured. And inflation and exhaust of the pressing inner cavity can be carried out according to the breathing frequency period of a user, so that the indentation phenomenon can be effectively slowed down, the pressing of the facial skin is avoided continuously for a long time, and the generation of pressure sores is avoided.

It should be noted that, here, the first micro air pump 170 may implement a positive and negative pressure function, so as to implement inflation and exhaustion, or the first micro air pump 170 may have a pressure release valve, and may directly open the pressure release valve during exhaustion, so as to implement inflation and exhaustion functions. Specifically, the first micro air pump 170 may be a GS8ST, GS8SW, GS8D or 8SVI/8SVC micro air pump, which has an ultra-small and ultra-thin size and provides a large air volume, and the 8SVI/8SVC micro air pump has a positive and negative pressure function, and may be applied to a small-sized mute motor device such as a respiratory therapy apparatus.

In this embodiment, the middle part of the transparent cover 110 is further provided with a one-way pressure valve 111, and the one-way pressure valve 111 is a pressure valve structure that is used to be opened when the user exhales to discharge the carbon dioxide inside the transparent cover 110. Specifically, the one-way pressure valve 111 may be a pressure-sensitive self-activated valve, that is, the one-way pressure valve 111 may be opened when the air pressure inside the transparent tube cover reaches a preset value, and may be set to be opened when the user exhales. Alternatively, the one-way pressure valve 111 may be an electronically controlled valve 233, and the one-way pressure valve 111 is also communicatively connected to the intelligent controller 400, and the one-way pressure valve 111 is opened when the intelligent controller 400 determines that the exhalation state is established.

It should be noted that, the portable intelligent breathing apparatus 10 provided in this embodiment may be suitable for a group of medical staff, such as nurses, etc., which can effectively isolate external air from entering the transparent cover 110, and adopts independent oxygen supply, so that the safety is higher. Of course, the portable intelligent breathing apparatus 10 can also be suitable for toxic environments, and has good protection effect. Meanwhile, the portable intelligent breathing apparatus 10 can also be used for respiratory patients with dyspnea, and can timely distribute, wear and supply oxygen, so that timeliness and effectiveness of oxygen supply function are ensured.

In this embodiment, the elastic band 150 includes a first band 151 and a second band 153, the first band 151 and the second band 153 are disposed on two sides of the transparent cover 110, and an end of the first band 151 away from the transparent cover 110 is provided with a mounting seat 155, the mounting seat 155 is detachably connected with an end of the second band 153 away from the transparent cover 110, an inner side of the mounting seat 155 is provided with a pressure air bag 157, the pressure air bag 157 is pressed onto a head of a user, a second micro air pump 159 is disposed on an outer side of the mounting seat 155, the second micro air pump 159 is communicated to the pressure air bag 157, for inflating or exhausting air in the pressure air bag 157, and the second micro air pump 159 is in communication connection with the intelligent controller 400, and the intelligent controller 400 is further used for controlling the second micro air pump 159 to act according to air information, so that the second micro air pump 159 exhausts air in the pressure air bag 157 when the user exhales, and inflates the pressure air bag 157 when the user inhales.

Specifically, the first and second straps 151 and 153 may be conventional elastic straps, and by providing the mounting base 155 and the pressure air bag 157, and the pressure air bag 157 is inflated or deflated by the second micro air pump 159, and the second micro air pump 159 is similar in construction principle to the first micro air pump 170, and is controlled by the intelligent controller 400, and when the user exhales, the second micro air pump 159 can vent the air in the pressure air bag 157, thereby releasing the first and second straps 151 and 153, thereby reducing the pressure applied by the first and second straps 151 and 153 to the transparent cover 110, so that the pressure skirt can be further released, further avoiding the indentation; when a user inhales, the second micro air pump 159 can inflate the pressure air bag 157, so that the pressure air bag 157 is in a bulged state, and the first strap 151 and the second strap 153 are abutted to be tightened, so that the original force applied by the first strap 151 and the second strap 153 on the transparent cover 110 is increased, the pressure skirt can be pressed on the skin of the face more firmly and hermetically, and the air tightness during inhalation is ensured.

It should be noted that, during exhalation, the transparent cover 110 is also hung on at least the face of the user, and the pressing skirt 130 is preferably just fit with the skin of the face without pressure or with only a small gap, so that the external air does not enter the transparent cover 110 during exhalation because the air pressure in the transparent cover 110 is far greater than the external air pressure during exhalation. Further, the breath evaluation rate may be identified by the intelligent controller 400, and the expiration period and the inspiration period may be recorded and set, and when actually set, the beginning and end of the expiration period may be removed, and the beginning and end of the inspiration period may be increased, so as to further ensure the air tightness of the breath interval period.

In this embodiment, the end of the mounting seat 155 is provided with a communication hole, the second strap 153 is inserted through the communication hole, the middle of the mounting seat 155 is further provided with an air through hole 1551, the air tap of the second micro air pump 159 is detachably mounted on the outer side of the air through hole 1551, the pressure air bag 157 is provided with an air through cylinder 1553, and the air through cylinder 1553 is detachably mounted on the inner side of the air through hole 1551. In particular, the second strap 153 may be self-attached in a hook and loop manner, that is, a portion of the second strap 153 passes through the communication hole and then bends to attach to itself, thereby fixing the second strap 153 to the mounting base 155. Meanwhile, the air tap of the second micro air pump 159 and the air cylinder 1553 of the pressure air bag 157 are detachably installed on two sides of the air through hole 1551 respectively, and specifically can be in threaded connection, so that the whole portable intelligent breathing device 10 can be conveniently detached, the structure of the pressure air bag 157 can be removed, and the effect of slowing down indentation is realized only through volume change of the pressing inner cavity, so that the portable intelligent breathing device is suitable for different use scenes.

It should be noted that, for bedridden patients, where the length of the first strap 151 is smaller than the length of the second strap 153, the mounting base 155 may be disposed on the side of the head so that the pressure bladder 157 is located on the side of the head.

In this embodiment, the pressing skirt 130 includes an inner ring pressing portion 131 and an outer ring pressing portion 133, the inner ring pressing portion 131 and the outer ring pressing portion 133 are both connected to the edge of the transparent cover 110, the outer ring pressing portion 133 is disposed around the outer periphery of the inner ring pressing portion 131, the inner ring pressing portion 131 and the outer ring pressing portion 133 are both provided with pressing cavities, and the first micro air pump 170 is used to alternately inflate or deflate the pressing cavities in the inner ring pressing portion 131 and the outer ring pressing portion 133. Specifically, the inner ring and the outer ring are adopted, so that the time length that the facial indentation generating points are in relaxation can be further prolonged, the generation of the indentations is further slowed down, and pressure sores are avoided.

The portable air source 200 comprises a winding carrier belt 210, a plurality of compressed air tanks 230 and a collecting pipe 250, wherein the winding carrier belt 210 is used for winding and setting at the waist of a user and is provided with a plurality of hanging grooves 211, the plurality of compressed air tanks 230 are assembled in the hanging grooves 211 in a one-to-one correspondence manner and are used for storing oxygen, one end of each hanging groove 211 is provided with a pressing valve 213, the other end is provided with an elastic piece 215, one end of the compressed air tank 230 is provided with a one-way air delivery valve and is connected to the pressing valve 213, the elastic piece 215 is abutted against the other end of the compressed air tank 230 so as to enable the one-way air delivery valve to be in butt joint connection with the pressing valve 213, the collecting pipe 250 is arranged on the winding carrier belt 210 and is connected to the plurality of pressing valves 213, and the first delivery pipe 410 is connected to the collecting pipe 250. Specifically, the elastic member 215 may be a spring, and through the arrangement of the spring and the pressing valve 213, it can be ensured that the compressed air tank 230 can be properly assembled in the hanging groove 211, and the unidirectional air delivery valve is combined on the pressing valve 213 under the action of elastic force, so as to ensure the valve docking effect and the air delivery effect. Wherein the pressure valve is also a one-way valve, only oxygen can be delivered towards the manifold 250. In addition, the cooperation of split type a plurality of compressed gas tanks 230 and a plurality of hanging grooves 211 is adopted to realize the big tolerance, and the air supply installation of being convenient for on the one hand has promoted oxygen supply continuation of journey on the other hand, and changes conveniently, need not once only to change completely, can not need to shut down when changing, and then can realize incessant oxygen suppliment.

In this embodiment, the plurality of hanging grooves 211 are disposed on the front side of the winding carrier tape 210, the collecting pipe 250 includes a plurality of branch pipes and an engagement head, the plurality of branch pipes are respectively connected to the plurality of hanging grooves 211 and correspondingly engaged with the plurality of pressing valves 213, and the plurality of branch pipes are all connected to the engagement head, the engagement head is detachably connected with one end of the first conveying pipe 410, a pressure sensor 231 is disposed on each compressed air tank 230, the pressure sensor 231 is in communication connection with the intelligent controller 400, an electric control valve 233 is disposed on each branch pipe, the electric control valve 233 is in communication connection with the intelligent controller 400, and the intelligent controller 400 is further used for closing the electric control valve 233 on the corresponding branch pipe when the air pressure of the compressed air tank 230 is lower than a preset value. Specifically, the hanging grooves 211 are formed in the front side, so that bedridden patients can be prevented from being pressed on the compressed air tank 230, and meanwhile, other users can conveniently and automatically replace the air tank, meanwhile, through the arrangement of the pressure sensor 231 and the electric control valve 233, the exhausted compressed air tank 230 can be timely found, corresponding branch pipes can be timely closed, and air tank replacement is convenient. Meanwhile, the joint is detachably connected with the first conveying pipe 410, so that the portable intelligent breathing device 10 can be assembled on site, and the operation is convenient.

The portable nebulizer 300 includes a carrying shoulder strap 310, a medicament canister 330, a water tank 350 and a nebulizer body 370, one end of the carrying shoulder strap 310 is connected to the front side of the winding carrying strap 310, the other end is detachably connected to the front side of the winding carrying strap 310, and is used for winding the shoulder of a user, the winding carrying strap 310 is provided with a containing groove, the nebulizer body 370 is arranged on the containing groove, the first conveying pipe 410 and the second conveying pipe 430 are both connected to the nebulizer body 370, the medicament canister 330 is detachably connected to the nebulizer body 370, the nebulizer body 370 is used for atomizing medicament in the medicament canister 330 and then delivering the medicament into the second conveying pipe 430, the water tank 350 is detachably arranged on the nebulizer body 370, and the nebulizer body 370 is also used for atomizing water in the water canister 350 and then delivering the water into the second conveying pipe 430. Specifically, by providing the water tank 350 and the medicine tank 330, the functions of atomizing and adding medicine can be respectively realized, and atomized water drops can be directly sent into the second conveying pipe 430, so that wet oxygen is generated, oxygen inhalation by a user is facilitated, and medicine entering into the throat of the user is facilitated after medicine mixing. The design of the bearing shoulder strap 310 is adopted, portability can be achieved to the greatest extent, the bearing shoulder strap 310 does not occupy extra space, the size is small, and the bearing shoulder strap 310 adopts a quick-release structure, so that the bearing shoulder strap is convenient to wear.

In this embodiment, a pressurizing and absorbing member 390 is further disposed at the feeding port of the atomizer body 370, the pressurizing and absorbing member 390 has a mounting port, and the medicine outlet of the medicine tank 330 is correspondingly mounted on the mounting port, and the pressurizing and absorbing member 390 is used for absorbing the medicine into the atomizer body 370. Specifically, the pressurizing adsorption member 390 is a micro air pump, and can directly suck the liquid or gas medicine in the medicine tank 330 into the atomizer body 370 and send the medicine into the second delivery tube 430. The mounting port is a one-way opening valve port, and is in a closed state when the medicament tank 330 is not mounted, and the pressure boosting adsorption part 390 is in a closed state at the moment so as to avoid the entry of external air or the escape of internal air.

It should be noted that when the medicine is not used by a patient, the medicine tank 330 may be omitted and only the water tank 350 may be used. Here the intelligent controller 400 is communicatively coupled to both the atomizer body 370 and the boost absorbent member 390 to control the operation thereof.

It should be noted that, in this embodiment, the intelligent controller 400 may be integrally disposed on the shoulder strap 310, and be in communication connection with other electronic control structures through a wire or a wireless communication technology, and the principle of the communication connection is not specifically limited herein.

In this embodiment, the first conveying pipe 410 and the second conveying pipe 430 are both made of silicone rubber hoses, and the peripheries of the first conveying pipe 410 and the second conveying pipe 430 are both covered with metal hoses, so as to protect the first conveying pipe 410 and the second conveying pipe 430. Specifically, by providing the metal hose, good protection of the first and second delivery pipes 410 and 430 can be achieved, and the user himself or other external objects are prevented from pressing on the first or second delivery pipes 410 and 430, which may cause unsmooth air flow.

In order to avoid interference with the installation of the transparent cover 110, the second conveying pipe 430 is exposed at one end portion near the transparent cover 110 without providing a metal hose, thereby improving the installation freedom.

In summary, the portable intelligent breathing apparatus 10 provided in this embodiment adopts the portable air source 200 and the portable atomizer 300, the portable air source 200 can be worn and arranged on the body of the user, the portable atomizer 300 is connected with the portable air source 200 through the first conveying pipe 410 for atomizing and supplying the oxygen, and the intelligent breathing mask 100 is connected with the portable atomizer 300 through the second conveying pipe 430, so as to cover the face of the user. The adoption of a huge breathing machine is avoided, the size is small, the carrying is easy, and the portability is good. Meanwhile, the elastic tie 150 is disposed at both sides of the transparent cover 110 and is used for being wound around the head of the user, so that the transparent cover 110 is correspondingly covered near the mouth and nose of the user, the second conveying pipe 430 is connected to the bottom of the transparent cover 110 and is communicated with the inside of the transparent cover 110, the pressing skirt 130 is disposed at the edge of the transparent cover 110 and is used for being attached to the face of the user, the pressing skirt 130 is flexible hollow and has a pressing cavity, the first micro air pump 170 is disposed outside the transparent cover 110 and is communicated with the pressing cavity, the first micro air pump 170 is in communication connection with the intelligent controller 400 and is used for injecting air into the pressing cavity or exhausting air in the pressing cavity under the control of the intelligent controller 400, the gas monitor 190 is disposed in the middle of the transparent cover 110 and is in communication connection with the intelligent controller 400 and is used for analyzing the carbon dioxide component in the transparent cover 110 to transmit gas information to the intelligent controller 400, and the intelligent controller 400 is used for controlling the action of the first micro air pump 170 according to the gas information so that the gas is discharged from the pressing cavity to the user and the user breathes in the pressing cavity. This kind of setting can discharge the gas in the pressfitting inner chamber when the user exhales to make pressfitting shirt rim 130 be in the state of relaxing, reduce its pressure of exerting on the face, realize lax, in order to slow down the indentation phenomenon, simultaneously, can aerify through first miniature air pump 170 when the user inhales, make pressfitting shirt rim 130 bulge again and be in the state of tightening, increase its pressure of exerting on the face, realize hugging closely, guarantee going on smoothly of oxygen suppliment. Compared with the prior art, the portable intelligent breathing apparatus 10 provided in this embodiment is small in size, easy to carry, good in portability, and capable of slowing down the indentation and avoiding pressure sores. Meanwhile, the oxygen supply duration is long, and the split air tank is used for supplying air, so that the replacement is convenient.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The portable intelligent breathing device is characterized by comprising a portable air source, a portable atomizer, an intelligent controller and an intelligent breathing mask, wherein the portable air source is used for being worn on a user to provide oxygen, the portable atomizer is connected with the portable air source through a first conveying pipe and is used for atomizing and supplying the oxygen, the intelligent breathing mask is connected with the portable atomizer through a second conveying pipe and is used for being covered on the face of the user, and the intelligent controller is in communication connection with the portable air source, the portable atomizer and the intelligent breathing mask;

2. The portable intelligent breathing apparatus of claim 1 wherein the central portion of the transparent cover is further provided with a one-way pressure valve, the one-way pressure valve being a pressure valve structure for opening upon exhalation by the user to expel carbon dioxide from the interior of the transparent cover.

3. The portable intelligent breathing apparatus of claim 1 wherein the elastic strap comprises a first strap and a second strap, the first strap and the second strap are disposed on two sides of the transparent cover, and one end of the first strap away from the transparent cover is provided with a mounting seat, the mounting seat and one end of the second strap away from the transparent cover are detachably connected, a pressure air bag is disposed on an inner side of the mounting seat, the pressure air bag is used for being pressed to a head of a user, a second micro air pump is disposed on an outer side of the mounting seat, the second micro air pump is communicated to the pressure air bag and is used for inflating or exhausting air in the pressure air bag, and the second micro air pump is in communication connection with the intelligent controller, and the intelligent controller is further used for controlling the second micro air pump to act according to the air information so that the second micro air pump exhausts air in the pressure air bag when the user exhales and inflates the pressure air bag when the user inhales.

4. The portable intelligent breathing apparatus according to claim 3, wherein a communication hole is provided at an end portion of the mounting seat, the second strap is inserted through the communication hole, an air through hole is further provided in a middle portion of the mounting seat, an air tap of the second micro air pump is detachably mounted on an outer side of the air through hole, an air through tube is provided on the pressure air bag, and the air through tube is detachably mounted on an inner side of the air through hole.

5. The portable intelligent breathing apparatus of claim 1 wherein the press-fit skirt comprises an inner ring press-fit portion and an outer ring press-fit portion, the inner ring press-fit portion and the outer ring press-fit portion are both connected to edges of the transparent cover body, the outer ring press-fit portion is enclosed around the periphery of the inner ring press-fit portion, the inner ring press-fit portion and the outer ring press-fit portion are both provided with the press-fit inner cavity, and the first micro air pump is used for alternately inflating or deflating the press-fit inner cavities in the inner ring press-fit portion and the outer ring press-fit portion.

6. The portable intelligent breathing apparatus of claim 1 wherein the portable air source comprises a winding carrier band, a plurality of compressed air tanks and a manifold, wherein the winding carrier band is used for winding and setting up at the waist of a user, and is provided with a plurality of hanging grooves, a plurality of compressed air tanks are assembled in the hanging grooves in a one-to-one correspondence manner and are used for storing oxygen, one end of each hanging groove is provided with a pressing valve, the other end is provided with an elastic piece, one end of the compressed air tank is provided with a unidirectional air delivery valve, and the elastic piece is connected to the pressing valve in a abutting mode, so that the unidirectional air delivery valve is in abutting connection with the pressing valve, and the manifold is arranged on the winding carrier band and connected to a plurality of the pressing valves, and the first delivery pipe is connected to the manifold.

7. The portable intelligent breathing apparatus of claim 6 wherein a plurality of hanging slots are provided on a front side of the winding carrier tape, the manifold comprises a plurality of branch pipes and an engagement head, the plurality of branch pipes are respectively connected to the plurality of hanging slots and are correspondingly engaged with the plurality of press fit valves, the plurality of branch pipes are respectively connected to the engagement head, the engagement head is detachably connected with one end of the first delivery pipe, each compressed gas tank is provided with a pressure sensor, the pressure sensor is in communication connection with the intelligent controller, each branch pipe is provided with an electric control valve, the electric control valve is in communication connection with the intelligent controller, and the intelligent controller is further configured to close the electric control valve on the corresponding branch pipe when the air pressure of the compressed gas tank is lower than a preset value.

8. The portable intelligent breathing apparatus of claim 6 wherein the portable atomizer comprises a load-bearing shoulder strap, a medicament canister, a water canister and an atomizer body, wherein one end of the load-bearing shoulder strap is connected to the front side of the winding load-bearing strap, the other end is detachably connected to the front side of the winding load-bearing strap and is used for winding the shoulder of a user, the winding load-bearing strap is provided with a receiving groove, the atomizer body is arranged on the receiving groove, the first conveying pipe and the second conveying pipe are both connected to the atomizer body, the medicament canister is detachably connected to the atomizer body, the atomizer body is used for atomizing medicament in the medicament canister and then feeding the second conveying pipe, the water canister is detachably arranged on the atomizer body, and the atomizer body is also used for atomizing water in the water canister and then feeding the second conveying pipe.

9. The portable intelligent breathing apparatus of claim 8, wherein a pressurizing and adsorbing member is further disposed at a feed inlet of the atomizer body, the pressurizing and adsorbing member has a mounting opening, a medicine outlet of the medicine tank is correspondingly mounted on the mounting opening, and the pressurizing and adsorbing member is used for sucking medicine into the atomizer body.

10. The portable intelligent breathing apparatus of claim 1 wherein the first and second delivery tubes are each a silicone hose and the peripheries of the first and second delivery tubes are each clad with a metal hose to achieve protection of the first and second delivery tubes.