CN106693134A - Breathing machine used for respiration medicine - Google Patents
Breathing machine used for respiration medicine Download PDFInfo
- Publication number
- CN106693134A CN106693134A CN201710102677.XA CN201710102677A CN106693134A CN 106693134 A CN106693134 A CN 106693134A CN 201710102677 A CN201710102677 A CN 201710102677A CN 106693134 A CN106693134 A CN 106693134A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- air
- air inlet
- lung ventilator
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/1055—Filters bacterial
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a breathing machine used for respiration medicine. The breathing machine comprises a breathing machine body, a purification chamber and a humidifier, the front end of the breathing machine body is provided with an oxygen inlet and an air inlet respectively, the oxygen inlet is connected to an oxygen pump, the air inlet is connected to an air pump, the oxygen inlet is provided with a pressure adjusting device, the breathing machine body is internally provided with an air-oxygen mixing cavity and an air exhausting passage, the outlet of the air exhausting passage is communicated with the inlet of the purification chamber, the purification chamber is internally provided with an activated carbon filter screen and an ultraviolet lamp, the side wall of the humidifier is provided with an air inlet which is communicated with the outlet of the purification chamber, the rear side of the air inlet is provided with a gas channel one-way valve, the gas channel one-way valve is unilaterally communicated to the humidifier, the outlet of the humidifier is connected to a patient oxygen-supplying end, and the outlet of the humidifier is provided with an oxygen concentration detection device. According to the breathing machine used for the respiration medicine, the problem that water in the humidifier can cause erosion to spare parts in the breathing machine body can be effectively avoided, and the oxygen concentration can be regulated and monitored in real time.
Description
Technical field
The present invention relates to technical field of medical instruments, specially a kind of Respiratory Medicine lung ventilator.
Background technology
Lung ventilator is the normal physiologic respiration that a kind of energy replaces, controls or change people, increases pulmonary ventilation volume, improves work of breathing
Can, mitigate work of breathing ozone, save the device of heart reservation ability.In use, lung ventilator is the gas of patient's conveying
It is oxygen and the mixture of air.General lung ventilator conveys gas using elevated pressures, and the gas for conveying more is dried, easily
Cause that wearer's is uncomfortable.Therefore, humidification machine can be added in respiratory cycle.
But, directly connected using air flue between the main frame and humidification machine of existing lung ventilator.Water in humidification machine just has
May be entered in main frame by air flue, cause the parts in main frame easily by the water erosion in humidification machine, it is possible to damaging
Bad lung ventilator and for wearer or operator bring potential safety hazard.Meanwhile, common lung ventilator is controlled the concentration of oxygen
It is dumb, it has not been convenient to which that real-time monitoring simultaneously adjusts oxygen concentration.
The content of the invention
The parts in breathing machine host are made it is an object of the invention to provide a kind of water effectively prevented in humidification machine
Into corroding and facilitate real-time monitoring and adjust the Respiratory Medicine lung ventilator of oxygen concentration.
To achieve the above object, the present invention provides following technical scheme：
A kind of Respiratory Medicine lung ventilator, including lung ventilator body, clean room and humidification machine, before the lung ventilator body
End be respectively equipped with oxygen air inlet and air inlet, the oxygen air inlet is connected with oxygen pump, the air inlet and
Air pump is connected, and the oxygen air inlet is provided with pressure-regulating device, gas oxygen hybrid chamber and row are provided with the lung ventilator body
Air flue, the outlet of the exhaust duct is connected with clean room's air inlet, and activated charcoal strainer and purple are provided with the clean room
Outer lamp, the side wall of the humidification machine is provided with the air intake connected with the clean room gas outlet, and the air intake rear side is provided with
Air passage one-way valve, the air passage one-way valve is connected to patient's confession to humidification machine side one-way conduction, the outlet of the humidification machine
Oxygen end, the exit of the humidification machine is provided with oxygen concentration detection means.
Further, the activated charcoal strainer includes two-layer, is separately positioned on clean room's air inlet and gas outlet
Place, the uviol lamp is arranged between activated carbon filter layer described in two-layer.Activated charcoal strainer, with efficient suction-operated,
Other pollutants in VOC and air are can remove, uviol lamp plays bactericidal action to the germ in air,
Ensure patient respiratory to pure air
Further, the air passage one-way valve includes valve body, bonnet and diaphragm, and one end of the valve body leads to be provided with center
The joint in hole, the other end of the valve body is connected with the bonnet, and the bonnet is provided with central through hole, in the valve pocket of the valve body
Air channel is provided with, a piece of diaphragm is provided with the air channel, the side of the diaphragm is connected by spring with the bonnet, described
The opposite side of diaphragm withstands at the opening of the air channel in the presence of the spring.The diaphragm of air passage one-way valve is in lung ventilator
Being opened in the presence of forced air in main body makes gas enter into humidification machine, when lung ventilator main body stops supplying, diaphragm
The entrance of air channel is blocked under the action of the spring, prevents the water in humidification machine from entering into lung ventilator main body to breathing owner
Parts in body cause to corrode.
Further, the exit of the air passage one-way valve is connected with bellows, one end of the bellows and the gas
Road check valve connection, the other end of the bellows is connected with self-styled stopped pipe.Bellows can alleviate air-flow to self-styled stopped pipe
Impact, while noise can be reduced.Self-styled stopped pipe is automatically opened up in the presence of air-flow, self-enclosed when no air-flow passes through
Pipe self-closed prevents the water in humidification machine from entering into lung ventilator main body, and self-styled stopped pipe can preferably play the work of anti-return
With.
Further, the self-styled stopped pipe is made up of silica gel material.
Further, the humidification machine inwall is provided with the support for supporting the bellows and the self-styled stopped pipe
Part.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is provided with air passage one-way valve between lung ventilator main body and humidification machine, and air passage one-way valve is to humidification machine side list
To conducting, it is to avoid the parts in lung ventilator main body by the water erosion in humidification machine, so as to the safety in utilization of the machine of ensuring respiration.
2nd, the activated charcoal strainer in clean room of the present invention, with efficient suction-operated, can remove volatile organic
Other pollutants in compound and air, uviol lamp plays bactericidal action to the germ in air, it is ensured that patient respiratory is to pure
Air.
3rd, the present invention has oxygen concentration monitoring device, can take real-time monitoring as the oxygen concentration of patient's oxygen supply, it is possible to
The ratio that pressure-regulating device adjusts oxygen and air is provided with by oxygen air inlet.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is lung ventilator internal structure schematic diagram of the present invention；
Fig. 3 is the structural representation of air passage one-way valve of the present invention.
In figure：1 lung ventilator body, 2 clean rooms, 3 humidification machines, 4 oxygen air inlets, 5 air inlets, 6 oxygen pumps, 7 gas
Pump, 8 pressure-regulating devices, 9 gas oxygen hybrid chambers, 10 exhaust ducts, 11 activated charcoal strainers, 12 uviol lamps, 13 air passage one-way valves, 14
Oxygen concentration detection means, 15 valve bodies, 16 bonnets, 17 diaphragms, 18 air channels, 19 springs, 20 bellowss, 21 self-styled stopped pipes, 22
Support member.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of Respiratory Medicine lung ventilator, including lung ventilator body 1, clean room 2 and humidification machine 3,
The front end of lung ventilator body 1 is respectively equipped with oxygen air inlet 4 and air inlet 5, and oxygen air inlet 4 is connected with oxygen pump 6, empty
Gas air inlet 5 is connected with air pump 7, and oxygen air inlet 4 is provided with pressure-regulating device 8, lung ventilator body 1 and is provided with the mixing of gas oxygen
Chamber 9 and exhaust duct 10, the air and oxygen entered by air inlet 5 and oxygen air inlet 4 are carried out in gas oxygen hybrid chamber 9
Mixing, the outlet of exhaust duct 10 is connected with the air inlet of clean room 2, and activated charcoal strainer 11 and uviol lamp 12 are provided with clean room 2,
Activated charcoal strainer 11 includes two-layer, is separately positioned at clean room's air inlet and gas outlet, and uviol lamp 12 is arranged on two-layer institute
State between activated carbon filter layer 11.The side wall of humidification machine 3 is provided with the air intake connected with the gas outlet of clean room 2, after air intake
Side is provided with air passage one-way valve 13, and air passage one-way valve 13 is connected to patient's confession to the side one-way conduction of humidification machine 3, the outlet of humidification machine 3
Oxygen end, the exit of humidification machine 3 is provided with oxygen concentration detection means 14.
As shown in figure 3, air passage one-way valve 13 includes valve body 15, bonnet 16 and diaphragm 17, one end of valve body 15 is in being provided with
The joint of heart through hole, the other end of valve body 15 is connected with bonnet 16, and bonnet 16 is provided with central through hole, is provided with the valve pocket of valve body 15
A piece of diaphragm 17 is provided with air channel 18, air channel 18, the side of diaphragm 17 is connected by spring 19 with bonnet 16, diaphragm 17
Opposite side withstands at the opening of air channel 18 in the presence of spring 19.The exit of air passage one-way valve 13 is connected with bellows
20, one end of bellows 20 is connected with air passage one-way valve 13, the self-styled stopped pipe that the other end of bellows 20 is made with silica gel material
21 connections.The inwall of humidification machine 3 is provided with the support member 22 for supporting bellows and self-styled stopped pipe.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of Respiratory Medicine lung ventilator, it is characterised in that：Including lung ventilator body, clean room and humidification machine, the breathing
The front end of machine body is respectively equipped with oxygen air inlet and air inlet, and the oxygen air inlet is connected with oxygen pump, the sky
Gas air inlet is connected with air pump, and the oxygen air inlet is provided with pressure-regulating device, and gas oxygen is provided with the lung ventilator body
Hybrid chamber and exhaust duct, the outlet of the exhaust duct are connected with clean room's air inlet, and activated carbon is provided with the clean room
Screen pack and uviol lamp, the side wall of the humidification machine are provided with the air intake connected with the clean room gas outlet, it is described enter gas
Air passage one-way valve is provided with rear side of mouthful, the air passage one-way valve connects to humidification machine side one-way conduction, the outlet of the humidification machine
Patient's oxygen supply end is connected to, the exit of the humidification machine is provided with oxygen concentration detection means.
2. a kind of Respiratory Medicine lung ventilator according to claim 1, it is characterised in that：The activated charcoal strainer includes
Two-layer, activated carbon filter layer described in two-layer is separately positioned at clean room's air inlet and gas outlet, and the uviol lamp is set
Between activated carbon filter layer described in two-layer.
3. a kind of Respiratory Medicine lung ventilator according to claim 1, it is characterised in that：The air passage one-way valve includes valve
Body, bonnet and diaphragm, one end of the valve body are the joint for being provided with central through hole, and the other end of the valve body connects with the bonnet
Connect, the bonnet is provided with central through hole, air channel be provided with the valve pocket of the valve body, a piece of diaphragm is provided with the air channel,
The side of the diaphragm is connected by spring with the bonnet, and the opposite side of the diaphragm withstands on institute in the presence of the spring
State at the opening of air channel.
4. a kind of Respiratory Medicine lung ventilator according to claim 1, it is characterised in that：The outlet of the air passage one-way valve
Place is connected with bellows, and one end of the bellows is connected with the air passage one-way valve, the other end of the bellows with it is self-styled
Stopped pipe is connected.
5. a kind of Respiratory Medicine lung ventilator according to claim 4, it is characterised in that：The self-styled stopped pipe is by silica gel material
Material is made.
6. a kind of Respiratory Medicine lung ventilator according to claim 4 or 5, it is characterised in that：On the humidification machine inwall
It is provided with the support member for supporting the bellows and the self-styled stopped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102677.XA CN106693134A (en) | 2017-02-24 | 2017-02-24 | Breathing machine used for respiration medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102677.XA CN106693134A (en) | 2017-02-24 | 2017-02-24 | Breathing machine used for respiration medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106693134A true CN106693134A (en) | 2017-05-24 |
Family
ID=58917485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710102677.XA Pending CN106693134A (en) | 2017-02-24 | 2017-02-24 | Breathing machine used for respiration medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106693134A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929905A (en) * | 2017-11-20 | 2018-04-20 | 伍文谦 | A kind of suction assisting device easy to be fixedly mounted |
| CN109125868A (en) * | 2018-09-28 | 2019-01-04 | 赵连彬 | A kind of Emergence clinic breathing equipment |
| CN109172993A (en) * | 2018-09-05 | 2019-01-11 | 深圳市中科智诚科技有限公司 | A kind of safe and reliable emergency call salving equipment |
| CN115770342A (en) * | 2023-02-02 | 2023-03-10 | 天津医科大学 | Safety treatment equipment for anesthesia waste gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452714A (en) * | 1990-06-07 | 1995-09-26 | Infrasonics, Inc. | Human lung ventilator system |
| CN203874233U (en) * | 2014-01-22 | 2014-10-15 | 梁兰英 | Respirator |
| CN204619074U (en) * | 2015-04-30 | 2015-09-09 | 北京怡和嘉业医疗科技有限公司 | respirator |
| CN204932507U (en) * | 2015-09-11 | 2016-01-06 | 邢彬 | Respirator |
-
2017
- 2017-02-24 CN CN201710102677.XA patent/CN106693134A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452714A (en) * | 1990-06-07 | 1995-09-26 | Infrasonics, Inc. | Human lung ventilator system |
| CN203874233U (en) * | 2014-01-22 | 2014-10-15 | 梁兰英 | Respirator |
| CN204619074U (en) * | 2015-04-30 | 2015-09-09 | 北京怡和嘉业医疗科技有限公司 | respirator |
| CN204932507U (en) * | 2015-09-11 | 2016-01-06 | 邢彬 | Respirator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929905A (en) * | 2017-11-20 | 2018-04-20 | 伍文谦 | A kind of suction assisting device easy to be fixedly mounted |
| CN109172993A (en) * | 2018-09-05 | 2019-01-11 | 深圳市中科智诚科技有限公司 | A kind of safe and reliable emergency call salving equipment |
| CN109125868A (en) * | 2018-09-28 | 2019-01-04 | 赵连彬 | A kind of Emergence clinic breathing equipment |
| CN115770342A (en) * | 2023-02-02 | 2023-03-10 | 天津医科大学 | Safety treatment equipment for anesthesia waste gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |