AU2021105199A4 - Knapsack type breathing machine - Google Patents
Knapsack type breathing machine Download PDFInfo
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- AU2021105199A4 AU2021105199A4 AU2021105199A AU2021105199A AU2021105199A4 AU 2021105199 A4 AU2021105199 A4 AU 2021105199A4 AU 2021105199 A AU2021105199 A AU 2021105199A AU 2021105199 A AU2021105199 A AU 2021105199A AU 2021105199 A4 AU2021105199 A4 AU 2021105199A4
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- AU
- Australia
- Prior art keywords
- knapsack
- air inlet
- disinfection
- assembly
- breathing machine
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
OF THE DISCLOSURE
Disclosed is a knapsack type breathing machine. The knapsack type breathing
machine comprises an air inlet disinfection and sterilization assembly and an air outlet
disinfection and sterilization assembly, wherein the air inlet disinfection and
sterilization assembly and the air outlet disinfection and sterilization assembly are
connected through a gas processing assembly, a mask is connected to the gas processing
assembly through a mouth and nose respirator connector, and both the air inlet
disinfection and sterilization assembly and the air outlet disinfection and sterilization
assembly are arranged in a knapsack. The knapsack type breathing machine is simple in
structure and convenient to implement, can help a user to purify air in the inhaling and
exhaling processes and can also help the user to supply oxygen, the user can
conveniently use the knapsack type breathing machine in different occasions, the
probability of virus infection can be reduced, the using performance of the knapsack
type breathing machine is improved, and an emergency treatment device for supplying
power to the knapsack can be formed, so that the situation that the knapsack machine
cannot be used due to the fact that a lithium battery cannot output power in emergency
is avoided, and guarantee is brought to continuous use of the knapsack type breathing
machine.
ABSTRACT DRAWING - FIG 1
17953194_1 (GHMatters) P116978.AU
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10
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-- 12
-13
414
15
2 16
4 -1
7
8
FIG1
179531811 (GHMatters) P116978.AU
Description
- 1/2
10
9 -- 12 -13 414
15 2 16
4 -1
7
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FIG1
179531811 (GHMatters) P116978.AU
[01] The present disclosure relates to a knapsack type breathing machine, particularly relates to a knapsack type breathing machine, and belongs to the technical field of breathing machines.
[02] Along with the wide spread and infection of COVID-19 in the world at present as well as the situation that a large number of people die, unprecedented huge influences are generated on the survival and activities of human beings. At present, major epidemic prevention means such as medical staff and medical instruments in all countries in the world are in serious shortage, the widely adopted epidemic prevention method of wearing a mask cannot meet the requirements of patients for NAH positive patients, and the patients who have determined the positive patients and asymptomatic infected people still move widely in the society unconsciously, so that the infection probability is increased.
[03] In order to reduce the infection probability, inhaling and exhaling of a user need to be disinfected through a breathing machine, but an existing breathing machine is large in size, inconvenient to move and inconvenient for the user to use outdoors, and the using performance of the breathing machine is reduced.
[04] The present disclosure provides a knapsack type breathing machine, comprising an air inlet disinfection and sterilization assembly and an air outlet disinfection and sterilization assembly, wherein the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are connected through a gas processing assembly, a mask is connected to the gas processing assembly through a mouth and nose respirator connector, both the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are arranged in a knapsack, and the knapsack is internally provided with a power supply assembly and an oxygen supply assembly.
[05] Further, the air inlet disinfection and sterilization assembly is composed of a micro fan, a Chinese herbal medicine powder air disinfection filter tank, a micro fan connecting wire, a first air inlet pipe and a second air inlet pipe, the micro fan is fixed to the outer side wall of the knapsack, the Chinese herbal medicine powder air disinfection filter tank is arranged in the knapsack, the micro fan connecting wire is electrically connected with the micro fan, the other end of the micro fan connecting wire is electrically connected with the power supply assembly, the first air inlet pipe and the second air inlet pipe are arranged on the Chinese herbal medicine powder air disinfection filter tank, the micro fan is fixed at one end of the first air inlet pipe, and the other end of the second air inlet pipe is connected with the oxygen supply assembly.
[06] Further, the air outlet disinfection and sterilization assembly is composed of a micro exhaust fan, a chemical combination disinfection gas filter tank and a hose, the
17953194_1 (GHMatters) P116978.AU micro exhaust fan is fixed to the outer side wall of the knapsack, the chemical combination disinfection gas filter tank is arranged in the knapsack, the hose communicates with the chemical combination disinfection gas filter tank, and the other end of the hose communicates with the gas processing assembly.
[071 Further, the oxygen supply assembly is composed of an oxygen bottle and a gas mixing box, the oxygen bottle is arranged in the knapsack, the gas mixing box is arranged on the second air inlet pipe, and the oxygen bottle communicates with the gas mixing box through a connecting pipe.
[081 Further, the gas processing assembly is composed of an exchanger, an air inlet ball valve and an air outlet valve, the exchanger is arranged in the knapsack, the second air inlet pipe and the hose are connected with the exchanger, the air inlet ball valve is arranged at the connected position of the exchanger and the second air inlet pipe, the air outlet valve is arranged at the connected position of the exchanger and the hose, and the exchanger is connected with the mouth and nose respirator connector.
[09] Further, the power supply assembly is composed of a lithium battery, a charger and a charging socket, the lithium battery and the charger are fixed in the knapsack, the charger is electrically connected with the lithium battery, the charging socket is electrically connected with the lithium battery, and an emergency processing device is arranged on the lithium battery.
[10] Further, an elastic soft net is arranged on the inner wall of the exchanger and arranged at the top of the air inlet ball valve.
[11] Further, filter sheets are arranged on the micro fan and the micro exhaust fan.
[12] Further, a control valve switch is arranged on the connecting pipe on the oxygen bottle.
[131 Further, the emergency processing device is composed of afirst operation box, a second operation box, a conventional electric wire, a fixed conductive plate, a sliding conductive plate, an iron rod, a spring and standby electric wires, the first operation box and the second operation box are arranged in the knapsack, the conventional electric wire is arranged on the first operation box, the fixed conductive plate is fixed on the second operation box, the sliding conductive plate is fixed on the second operation box, the iron rod is fixed to the sliding conductive plate, the other end of the iron rod is arranged in the first operation box, the spring sleeves the side wall of the iron rod, two standby electric wires are arranged, the two standby electric wires are connected with the conventional electric wire in parallel, the two standby electric wires are electrically connected with the fixed conductive plate and the sliding conductive plate respectively, the other ends of the two standby electric wires are electrically connected with a standby battery, the standby battery is arranged in the knapsack, and the standby electric wires are connected with an alarm.
[14] Beneficial effects brought by the technical solutions provided by the present disclosure are as follows:
[15] Firstly, according to the knapsack type breathing machine, by arranging the Chinese herbal medicine powder air disinfection filter tank, the chemical combination disinfection gas filter tank, the air outlet valve, the air inlet ball valve and other components, when a user uses the knapsack type breathing machine to inhale,
2 17953194_1 (GHMatters) P116978.AU low-pressure suction force can be generated in the front protruding cavity of the mask, under the action of internal air pressure of the mouth and nose respirator connector, the first air inlet pipe and the second air inlet pipe, air outside the knapsack is inhaled, the inhaled air enters the mask through the mouth and nose respirator connector after being disinfected by the Chinese herbal medicine powder air disinfection filter tank, and the inspiration process that air-oxygen mixed gas enters the oral cavity to the lungs after being disinfected and sterilized is completed; when the user uses the knapsack type breathing machine to exhale, air pressure in the mask is increased due to the fact that air in the oral cavity and the nasal cavity are exhausted, and the air enters the exchanger through the mouth and nose respirator connector and enters the chemical combination disinfection gas filter tank through the hose, so that disinfection and sterilization are completed and the air is exhausted through the miniature exhaust fan; and the whole knapsack type breathing machine is simple in structure and convenient to implement, can help the user to purify air in the inhaling and exhaling processes and can also help the user to supply oxygen, the user can conveniently use the knapsack type breathing machine in different occasions, the probability of virus infection can be reduced, and the using performance of the knapsack type breathing machine is improved.
[161 Secondly, according to the knapsack type breathing machine, through the arrangement of the charger, the lithium battery, the charging socket and other components, when the knapsack type breathing machine is not used or is lack of power, the charging socket is connected with an external power input end, and external electric energy is transmitted to the charger through the charging socket and finally stored in the lithium battery, so that the knapsack type breathing machine can be repeatedly used conveniently.
[171 Thirdly, according to the knapsack type breathing machine of the present disclosure, through the arrangement of the conventional electric wire, the standby electric wires, the fixed conductive plate and the sliding conductive plate, when the knapsack type breathing machine is normally used, the conventional electric wire is electrified, so that a magnetic field is generated on the conventional electric wire; the iron rod is attracted under the action of electromagnetic force to separate the fixed conductive plate from the sliding conductive plate; when the lithium battery is suddenly powered off or no power is output in the lithium battery, current does not exist on the conventional electric wire, the iron rod is reset under the action of elastic force of the spring, the fixed conductive plate abuts against the sliding conductive plate, circuits between the standby electric wires and the standby battery are connected to continuously supply power to the knapsack, and the situation that the knapsack machine cannot be used due to the fact that the lithium battery cannot output power in emergency is avoided, so that guarantee is brought to continuous use of the knapsack type breathing machine.
[181 To describe the technical solutions in the embodiments of the present disclosure more clearly, the following briefly describes the attached figures required for describing the embodiments. Apparently, the attached figures in the following
3 17953194_1 (GHMatters) P116978.AU descriptions show merely some embodiments of the present disclosure, and a person of ordinary skill in the art may derive other drawings from these attached figures without creative efforts.
[19] FIG. 1 is a structural schematic diagram of the integral appearance of a knapsack type breathing machine in the present disclosure; and
[20] FIG. 2 is a structural schematic diagram of an emergency treatment device of the knapsack type breathing machine in the present disclosure.
[21] Reference signs in drawings: 1, micro fan; 2, Chinese herbal medicine powder air disinfection filter tank; 3, micro fan connecting wire; 4, micro exhaust fan; 5, chemical combination disinfection gas filter tank; 6, charging socket; 7, lithium battery; 701, first operation box; 702, second operation box; 703, conventional electric wire; 704, fixed conductive plate; 705, sliding conductive plate; 706, iron rod; 707, spring; 708, standby electric wire; 8, charger; 9, hose; 10, mask; 11, mouth and nose respirator connector; 12, air outlet valve; 13, exchanger; 14, air inlet ball valve; 15, gas mixing box; 16, control valve switch; and 17, oxygen bottle.
[22] To make a person skilled in the art understand the technical solutions in the present disclosure better, the following clearly and completely describes the technical solutions in the embodiments of the present disclosure with reference to the attached figures in the embodiments of the present disclosure. Apparently, the described embodiments are merely some rather than all of the embodiments of the present disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.
[23] In the following description, not all of the components illustrated in the figures are described for clarity and conciseness of description. A plurality of components are illustrated in the attached figures to provide fully realized contents of the present disclosure for those skilled in the art. The operation of multiple components is familiar and apparent to those skilled in the art.
[24] Embodiment:
[25] As shown in FIG. 1 to FIG. 2, the embodiment provides a knapsack type breathing machine, comprising an air inlet disinfection and sterilization assembly and an air outlet disinfection and sterilization assembly, wherein the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are connected through a gas processing assembly, a mask 10 is connected to the gas processing assembly through a mouth and nose respirator connector 11, both the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are arranged in a knapsack, and the knapsack is internally provided with a power supply assembly and an oxygen supply assembly.
[26] The air inlet disinfection and sterilization assembly is composed of a micro fan 1, a Chinese herbal medicine powder air disinfection filter tank 2, a micro fan connecting wire, a first air inlet pipe and a second air inlet pipe, the micro fan 1 is fixed to the outer side wall of the knapsack, the Chinese herbal medicine powder air
4 17953194_1 (GHMatters) P116978.AU disinfection filter tank 2 is arranged in the knapsack, the micro fan connecting wire 3 is electrically connected with the micro fan 1, the other end of the micro fan connecting wire 3 is electrically connected with the power supply assembly, the first air inlet pipe and the second air inlet pipe are arranged on the Chinese herbal medicine powder air disinfection filter tank 2, the micro fan 1 is fixed at one end of the first air inlet pipe, the other end of the second air inlet pipe is connected with the oxygen supply assembly, and inhaled air is sterilized and disinfected through the Chinese herbal medicine powder air disinfection filter tank 2, so that the probability that a user is infected by viruses is reduced.
[271 The air outlet disinfection and sterilization assembly is composed of a micro exhaust fan 4, a chemical combination disinfection gas filter tank 5 and a hose 9, the micro exhaust fan 4 is fixed to the outer side wall of the knapsack, the chemical combination disinfection gas flter tank 5 is arranged in the knapsack, the hose communicates 9 with the chemical combination disinfection gas filter tank 5, the other end of the hose 9 communicates with the gas processing assembly, and the gas exhaled by the user is sterilized and disinfected through the chemical combination disinfection gas filter tank 5, so that air purification is facilitated.
[281 The oxygen supply assembly is composed of an oxygen bottle 17 and a gas mixing box 15, the oxygen bottle 17 is arranged in the knapsack, the gas mixing box 15 is arranged on the second air inlet pipe, the oxygen bottle 17 communicates with the gas mixing box 15 through a connecting pipe, and oxygen can be conveniently supplied to the knapsack user, so that the knapsack can be suitable for various different occasions.
[29] The gas processing assembly is composed of an exchanger 13, an air inlet ball valve 14 and an air outlet valve 12, the exchanger 13 is arranged in the knapsack, the second air inlet pipe and the hose 9 are connected with the exchanger 13, the air inlet ball valve 14 is arranged at the connected position of the exchanger 13 and the second air inlet pipe, the air outlet valve 12 is arranged at the connected position of the exchanger 13 and the hose 9, and the exchanger 13 is connected with the mouth and nose respirator connector 11, so that the device is mainly used for conveniently separating inhaled gas and exhaled gas to prevent confusion.
[301 The power supply assembly is composed of a lithium battery 7, a charger 8 and a charging socket 6, the lithium battery 7 and the charger 8 are fixed in the knapsack, the charger 8 is electrically connected with the lithium battery 7, the charging socket 6 is electrically connected with the lithium battery 7, and an emergency processing device is arranged on the lithium battery 7. When the knapsack type breathing machine is not used or is lack of power, the charging socket 6 is connected with an external power input end, external electric energy is transmitted to the charger 8 through the charging socket 6 and finally stored in the lithium battery 7, and therefore the knapsack type breathing machine can be used repeatedly and conveniently.
[311 An elastic soft net is arranged on the inner wall of the exchanger 13 and arranged at the top of the air inlet ball valve 14, so that the device is mainly used for playing a role in limiting the air inlet ball valve 14.
[32] Filter sheets are arranged on the micro fan 1 and the micro exhaust fan 4, so that the device is mainly used for conveniently filtering some dust impurities.
5 17953194_1 (GHMatters) P116978.AU
[331 A control valve switch 16 is arranged on the connecting pipe on the oxygen bottle 17, so that the user can conveniently control the oxygen supply speed according to the use amount of the user.
[34] The emergency processing device is composed of a first operation box 701, a second operation box 702, a conventional electric wire 703, a fixed conductive plate 704, a sliding conductive plate 705, an iron rod 706, a spring 707 and standby electric wires 708, the first operation box 701 and the second operation box 702 arranged in the knapsack, the conventional electric wire 703 is arranged on the first operation box 701, the fixed conductive plate 704 is fixed on the second operation box 702, the sliding conductive plate 705 is fixed on the second operation box 702, the iron rod 706 is fixed to the sliding conductive plate 705, the other end of the iron rod 706 is arranged in the first operation box 701, the spring 707 sleeves the side wall of the iron rod 706, two standby electric wires 708 are arranged, the two standby electric wires 708 are connected with the conventional electric wire 703 in parallel, the two standby electric wires 708 are electrically connected with the fixed conductive plate 704 and the sliding conductive plate 705 respectively, the other ends of the two standby electric wires 708 are electrically connected with a standby battery, the standby battery is arranged in the knapsack, and the standby electric wires 708 are connected with an alarm. The situation that the knapsack cannot be used due to the fact that the lithium battery 7 cannot output power in emergency is avoided, guarantee is brought to continuous use of the knapsack type breathing machine, and the user is reminded in time that the lithium battery 7 is insufficient in power through the alarm.
[35] When the knapsack type breathing machine is used, firstly, when the user uses the knapsack type breathing machine to inhale, low-pressure suction force can be generated in the front protruding cavity of the mask 10, under the action of internal air pressure of the mouth and nose respirator connector 11, the first air inlet pipe and the second air inlet pipe, air outside the knapsack is inhaled, the inhaled air enters the Chinese herbal medicine powder air disinfection filter tank 2 through the filter sheet on the first air inlet pipe and the micro fan 1, and the gas in the Chinese herbal medicine powder air disinfection filter tank 2 enters the gas mixing box 15 through the second air inlet pipe under the action of a previous mixed herbal medicine which stays temporarily for disinfection and sterilization; at the moment, the amount of oxygen entering the gas mixing box 15 in the oxygen bottle 17 is controlled through the control valve switch 16, after the oxygen is mixed through the gas mixing box 15, the air inlet ball valve 14 in the exchanger 13 is sucked up; at the moment, the air outlet valve 12 is closed due to instant low pressure in the exchanger 13; and the disinfected mixed gas enters the mask 10 through the mouth and nose respirator connector 11, so that an inhaling process that the air-oxygen mixed gas enters the oral cavity to the lungs after being disinfected and sterilized is completed.
[361 Then, when the user exhales by using the knapsack type breathing machine, the air pressure in the mask 10 is increased due to the exhaust of air in the oral cavity and the nasal cavity, and enters the exchanger 13 through the mouth and nose respirator connector 11, and under the action of the air pressure in the exchanger 13, the air inlet ball valve 14 sinks to close the second air inlet pipe, and meanwhile, the air outlet valve
6 17953194_1 (GHMatters) P116978.AU
12 is opened, the gas enters the chemical combination disinfection gas filter tank 5 through the hose 9, chemical combination disinfectant is contained in the chemical combination disinfection gas filter tank 5, the gas overflows after passing through a filtered fluid of the chemical combination disinfection gas filter tank 5, disinfection is completed, and the gas is exhausted through the micro exhaust fan 4. The whole knapsack type breathing machine is simple in structure and convenient to implement, can help the user to purify air in the inhaling and exhaling processes and can also help the user to supply oxygen, the user can conveniently use the knapsack type breathing machine in different occasions, the probability of virus infection can be reduced, and the using performance of the knapsack type breathing machine is improved.
[371 Finally, when the knapsack type breathing machine is not used or is lack of power, the charging socket 6 is connected with an external power input end, and external electric energy is transmitted to the charger 8 through the charging socket 6 and finally stored in the lithium battery 7, so that the knapsack type breathing machine can be repeatedly used conveniently; when the knapsack type breathing machine is normally used, the conventional electric wire 703 is electrified, so that a magnetic field is generated on the conventional electric wire 703; the iron rod 706 is attracted under the action of electromagnetic force to separate the fixed conductive plate 704 from the sliding conductive plate 705; when the lithium battery 7 is suddenly powered off or no power is output in the lithium battery 7, current does not exist on the conventional electric wire 703, the iron rod 706 is reset under the action of elastic force of the spring 707, the fixed conductive plate 704 abuts against the sliding conductive plate 705, circuits between the standby electric wires 708 and the standby battery are connected to continuously supply power to the knapsack, and the situation that the knapsack machine cannot be used due to the fact that the lithium battery 7 cannot output power in emergency is avoided, so that guarantee is brought to continuous use of the knapsack type breathing machine.
[381 The foregoing descriptions are merely example implementations of the present disclosure. It should be noted that a person of ordinary skill in the art may make several improvements or polishing without departing from the principle of the present disclosure and the improvements or polishing shall fall within the protection scope of the present disclosure.
[391 It is to be understood that, if any prior art publication is referred to herein, such reference does not constitute an admission that the publication forms a part of the common general knowledge in the art, in Australia or any other country.
[40] In the claims which follow and in the preceding description of the invention, except where the context requires otherwise due to express language or necessary implication, the word "comprise" or variations such as "comprises" or "comprising" is used in an inclusive sense, i.e. to specify the presence of the stated features but not to preclude the presence or addition of further features in various embodiments of the invention.
7 17953194_1(GHMatters) P116978.AU
Claims (5)
1. A knapsack type breathing machine, comprising an air inlet disinfection and sterilization assembly and an air outlet disinfection and sterilization assembly, wherein the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are connected through a gas processing assembly, a mask is connected to the gas processing assembly through a mouth and nose respirator connector, both the air inlet disinfection and sterilization assembly and the air outlet disinfection and sterilization assembly are arranged in a knapsack, and the knapsack is internally provided with a power supply assembly and an oxygen supply assembly.
2. The knapsack type breathing machine according to claim 1, wherein the air inlet disinfection and sterilization assembly is composed of a micro fan, a Chinese herbal medicine powder air disinfection filter tank, a micro fan connecting wire, a first air inlet pipe and a second air inlet pipe, the micro fan is fixed to the outer side wall of the knapsack, the Chinese herbal medicine powder air disinfection filter tank is arranged in the knapsack, the micro fan connecting wire is electrically connected with the micro fan, the other end of the micro fan connecting wire is electrically connected with the power supply assembly, the first air inlet pipe and the second air inlet pipe are arranged on the Chinese herbal medicine powder air disinfection filter tank, the micro fan is fixed at one end of the first air inlet pipe, and the other end of the second air inlet pipe is connected with the oxygen supply assembly.
3. The knapsack type breathing machine according to claim 1, wherein the air outlet disinfection and sterilization assembly is composed of a micro exhaust fan, a chemical combination disinfection gas filter tank and a hose, the micro exhaust fan is fixed to the outer side wall of the knapsack, the chemical combination disinfection gas filter tank is arranged in the knapsack, the hose communicates with the chemical combination disinfection gas filter tank, and the other end of the hose communicates with the gas processing assembly; wherein filter sheets are arranged on the micro fan and the micro exhaust fan.
4. The knapsack type breathing machine according to claim 1, wherein the oxygen supply assembly is composed of an oxygen bottle and a gas mixing box, the oxygen bottle is arranged in the knapsack, the gas mixing box is arranged on the second air inlet pipe, and the oxygen bottle communicates with the gas mixing box through a connecting pipe; wherein a control valve switch is arranged on the connecting pipe on the oxygen bottle.
5. The knapsack type breathing machine according to claim 1, wherein the gas processing assembly is composed of an exchanger, an air inlet ball valve and an air outlet valve, the exchanger is arranged in the knapsack, the second air inlet pipe and the hose are connected with the exchanger, the air inlet ball valve is arranged at the connected position of the exchanger and the second air inlet pipe, the air outlet valve is arranged at the connected position of the exchanger and the hose, and the exchanger is connected with the mouth and nose respirator connector; wherein an elastic soft net is arranged on the inner wall of the exchanger and
8 17953194_1(GHMatters) P116978.AU arranged at the top of the air inlet ball valve; wherein the power supply assembly is composed of a lithium battery, a charger and a charging socket, the lithium battery and the charger are fixed in the knapsack, the charger is electrically connected with the lithium battery, the charging socket is electrically connected with the lithium battery, and an emergency processing device is arranged on the lithium battery; wherein the emergency processing device is composed of a first operation box, a second operation box, a conventional electric wire, a fixed conductive plate, a sliding conductive plate, an iron rod, a spring and standby electric wires, the first operation box and the second operation box are arranged in the knapsack, the conventional electric wire is arranged on the first operation box, the fixed conductive plate is fixed on the second operation box, the sliding conductive plate is fixed on the second operation box, the iron rod is fixed to the sliding conductive plate, the other end of the iron rod is arranged in the first operation box, the spring sleeves the side wall of the iron rod, two standby electric wires are arranged, the two standby electric wires are connected with the conventional electric wire in parallel, the two standby electric wires are electrically connected with the fixed conductive plate and the sliding conductive plate respectively, the other ends of the two standby electric wires are electrically connected with a standby battery, the standby battery is arranged in the knapsack, and the standby electric wires are connected with an alarm.
9 17953194_1(GHMatters) P116978.AU
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024652.9 | 2021-01-08 | ||
| CN202110024652.9A CN112827083A (en) | 2021-01-08 | 2021-01-08 | Knapsack formula breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021105199A4 true AU2021105199A4 (en) | 2021-10-07 |
Family
ID=75928969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021105199A Ceased AU2021105199A4 (en) | 2021-01-08 | 2021-08-10 | Knapsack type breathing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112827083A (en) |
| AU (1) | AU2021105199A4 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040488A1 (en) * | 2022-08-25 | 2024-02-29 | 苏州银雀智能科技有限公司 | Backpack ventilator for preventing respiratory infectious disease |
| CN117959540B (en) * | 2023-12-18 | 2024-08-30 | 中国人民解放军总医院第八医学中心 | Quick emergency breathing device and method for clinical use |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4216994B2 (en) * | 2000-08-25 | 2009-01-28 | 本田技研工業株式会社 | Automatic power switching device |
| CN2728547Y (en) * | 2004-10-22 | 2005-09-28 | 肖全春 | Pipette type water qualtiy air purifier |
| CN206611238U (en) * | 2017-04-14 | 2017-11-03 | 北京东飞克光电气有限公司 | A kind of dual power supply case |
| CN208477474U (en) * | 2018-07-31 | 2019-02-05 | 佳木斯大学 | A kind of computer device for preventing power failure |
| CN111359116A (en) * | 2020-04-02 | 2020-07-03 | 丁志国 | Hood device for biological protection |
| CN111466642A (en) * | 2020-05-07 | 2020-07-31 | 深圳市沃尔核材股份有限公司 | Sterilizing mask device |
| CN211050587U (en) * | 2020-06-01 | 2020-07-21 | 杨秋茹 | Portable breathing machine |
-
2021
- 2021-01-08 CN CN202110024652.9A patent/CN112827083A/en active Pending
- 2021-08-10 AU AU2021105199A patent/AU2021105199A4/en not_active Ceased
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|---|---|
| CN112827083A (en) | 2021-05-25 |
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