CN109276789A - A kind of negative pressure tractive respiratory method and its device - Google Patents
A kind of negative pressure tractive respiratory method and its device Download PDFInfo
- Publication number
- CN109276789A CN109276789A CN201811388646.6A CN201811388646A CN109276789A CN 109276789 A CN109276789 A CN 109276789A CN 201811388646 A CN201811388646 A CN 201811388646A CN 109276789 A CN109276789 A CN 109276789A
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- China
- Prior art keywords
- air
- breathing
- chamber
- exhaust
- negative pressure
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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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/0057—Pumps therefor
- A61M16/0075—Bellows-type
-
- 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
- A61M2205/3331—Pressure; Flow
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (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)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of negative pressure tractive respiratory methods, include the following steps: that nurse patient takes respirator, press control button, patient is under the action of air-breathing chamber and the positive and negative pressure of exhaust chamber, the movement exhaled and felt elated and exultant, when the inadaptable automatic rhythm exhaled and feel elated and exultant of patient, nurse can manually adjust air-breathing chamber by air suction type air bag and exhaust air bag and the indoor air pressure auxiliary patient's air-breathing of discharge chamber is exhaled.The invention also discloses a kind of negative pressure tracting breathing devices, a kind of negative pressure tractive respiratory method of the present invention and its device manually adjust air-breathing chamber and the indoor air pressure of discharge chamber by air suction type air bag and exhaust air bag, air-breathing chamber and the indoor air pressure of discharge chamber are adjusted from dynamic by blower and air pump, two ways assists patient's air-breathing to exhale, more convenient.
Description
Technical field
The present invention relates to a kind of breathing equipment, specifically a kind of negative pressure tractive respiratory method and its device.
Background technique
Human body will maintain normal vital movement, just constantly must take in oxygen from the external world, while big from internal exhalation
The carbon dioxide of amount, with the metabolism to sustain life.The breathing of normal human's calmness is new by the sucking of nasopharynx respiration channel
Carbon dioxide after fresh oxygen and exhalation metabolism；General respiratory includes that external respiration, gas transport and interior in blood
Three links that are mutually related are breathed, external respiration refers to the gas exchange process that blood and outside air are realized in lung, including
Two aspects of ventilation and ventilation.
Some patients in hospital because it is seriously ill can not autonomous respiration, need external auxiliary device to help patient respiration, and
Existing some auxiliary devices be typically all it is single automatic or it is single manually mode is single, and can not be adjusted when patient respiration
Save the temperature of air-breathing and the ingredient of gas；It is unfavorable for the mastery of patient.
Summary of the invention
The purpose of the present invention is to provide a kind of negative pressure tractive respiratory method and its devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of negative pressure tractive respiratory method includes the following steps: that nurse patient takes respirator, presses control button, patient
Under the action of air-breathing chamber and the positive and negative pressure of exhaust chamber, the movement exhaled and felt elated and exultant, when patient is inadaptable automatic
When expiration and rhythm venting one's pent-up feelings, nurse can manually adjust air-breathing chamber and discharge chamber by air suction type air bag and exhaust air bag
Indoor air pressure auxiliary patient's air-breathing is exhaled.
A kind of negative pressure tracting breathing devices, including headstock, exhaust pipe, air intake duct and respirator, in the headstock
Portion offers air-breathing chamber and exhaust chamber, and the air-breathing chamber is connect with air intake duct one end, the air intake duct other end with exhale
The air entry connection offered in suction hood, the exhaust chamber connect with exhaust pipe one end, the exhaust pipe other end and breathing
The mouth venting one's pent-up feelings connection offered on cover is equipped with air scoop, fixes inside the air scoop between the exhaust pipe and mouth venting one's pent-up feelings
Cardboard is installed, air hole is offered on the cardboard, the air scoop bottom end is fixedly installed with fast connector, the air-breathing
It is fixedly installed with air suction type air bag on pipe, exhaust air bag, the air intake duct and exhaust pipe are fixedly installed on the exhaust pipe
Bottom offers urgent gas outlet, is connected with urgent door-plate on the urgent gas outlet.
Further, the respirator top offers air-breathing chamber, and the respirator lower part offers exhaust chamber, institute
It states and is separated between air-breathing chamber and exhaust chamber by spacing pad, and mouth venting one's pent-up feelings and air entry are located at exhaust chamber and air-breathing
In chamber, frenulum is fixedly connected at left and right sides of the respirator.
Further, the air-breathing chamber roof is fixedly installed with wind scooper, is fixedly installed with wind inside the wind scooper
Machine, the air-breathing chamber left side offers feeding port and blow vent respectively, and filter screen is fixedly installed in blow vent, the suction
Gas chamber bottom is fixedly installed with storing packet and electric network respectively.
Further, the Exhaust Pressure chamber interior is fixedly installed with air pump, and the inlet end of the air pump passes through gas-guide tube
It is connected to exhaust pipe.
Further, the headstock surface is fixedly installed with battery and control button, the battery respectively with gas
Pump and blower electrical connection.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention manually adjusts air-breathing chamber and the indoor air pressure of discharge chamber by air suction type air bag and exhaust air bag, leads to
It crosses blower and air pump and adjusts air-breathing chamber and the indoor air pressure of discharge chamber from dynamic, two ways assists patient's air-breathing to exhale, more
Add conveniently.
2, the present invention is by being arranged air scoop at mouth of feeling elated and exultant, and is equipped with fast connector on air scoop and facilitates patient
Discharge sputum, and it is convenient for changing air scoop.
3, the present invention, to adjust the gas temperature of air-breathing chamber sucking, is closed by having electric network in suction chamber indoor location
Suitable gas temperature is conducive to patient's mastery.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a kind of negative pressure tractive respiratory method and its device.
Fig. 2 is a kind of structural schematic diagram of exhaust pipe in negative pressure tractive respiratory method and its device.
Fig. 3 is a kind of structural schematic diagram of headstock in negative pressure tractive respiratory method and its device.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, implements below
Example for explaining only the invention, is not intended to limit the scope of the present invention..
Please refer to Fig. 1-3, in the embodiment of the present invention, a kind of negative pressure tracting breathing devices, including headstock 1, exhaust pipe 2,
Air intake duct 3 and respirator 4, which is characterized in that air-breathing chamber 5 and exhaust chamber 6 are offered inside the headstock 1, it is described
Air-breathing chamber 5 is connect with 3 one end of air intake duct, and the air entry 7 offered on 3 other end of air intake duct and respirator 4 is connect, institute
Exhaust chamber 6 to be stated to connect with 2 one end of exhaust pipe, the mouth venting one's pent-up feelings 9 offered on 2 other end of exhaust pipe and respirator 4 is connect,
Air scoop 13 is installed between the exhaust pipe 2 and mouth venting one's pent-up feelings 9, cardboard 14 is fixedly installed with inside the air scoop 13, it is described
Air hole is offered on cardboard 14,13 bottom end of air scoop is fixedly installed with fast connector 15, fixes on the air intake duct 3
Air suction type air bag 11 is installed, exhaust air bag 17,2 bottom of the air intake duct 3 and exhaust pipe are fixedly installed on the exhaust pipe 2
Portion offers urgent gas outlet 16, and urgent door-plate 12 is connected on the urgent gas outlet 16, and 4 top of respirator offers
Air-breathing chamber 5,4 lower part of respirator offer exhaust chamber 6, pass through separation between the air-breathing chamber 5 and exhaust chamber 6
Pad 8 separates, and mouth 9 venting one's pent-up feelings and air entry 7 are located in exhaust chamber 6 and air-breathing chamber 5,4 left and right sides of respirator
It is fixedly connected to frenulum 10, wind scooper 20, fixed peace inside the wind scooper 20 are fixedly installed at the top of the air-breathing chamber 5
Equipped with blower 21,5 left side of air-breathing chamber offers feeding port 22 and blow vent respectively, and is fixedly installed in blow vent
Strainer 25,5 bottom of air-breathing chamber are fixedly installed with storing packet 24 and electric network 26 respectively, inside the Exhaust Pressure room 29
It is fixedly installed with air pump 28, the inlet end of the air pump 28 is connected to by gas-guide tube 27 with exhaust pipe 2,1 surface of headstock
It is fixedly installed with battery 18 and control button 19, the battery 18 is electrically connected with air pump 28 and blower 21 respectively.
Working principle: the present invention manually adjusts air-breathing chamber 5 and row by air suction type air bag 11 and exhaust air bag 17
Air pressure in gas chamber 6 passes through the air pressure of blower and air pump in dynamic adjusting air-breathing chamber 5 and exhaust chamber 6, two ways
Patient's air-breathing is assisted to exhale, it is more convenient.By the way that air scoop 13 is arranged at mouth of feeling elated and exultant, and it is equipped with quickly on air scoop 13
Connector facilitates patient's discharge sputum, and is convenient for changing air scoop 13.The present invention is by being equipped with electric network in air-breathing chamber 5
26, to adjust the gas temperature of the sucking of air-breathing chamber 5, suitable gas temperature is conducive to patient's mastery.
In the embodiment of the present invention, a kind of negative pressure tractive respiratory method includes the following steps: that nurse patient takes respirator
4, control button 19 is pressed, patient is exhaled and felt elated and exultant under the action of air-breathing chamber 5 and the positive and negative pressure of exhaust chamber 6
Movement, exhale and when rhythm venting one's pent-up feelings, nurse can pass through air suction type air bag 11 and exhaust air bag when patient is inadaptable automatic
17 exhale to manually adjust the auxiliary patient's air-breathing of the air pressure in air-breathing chamber 5 and exhaust chamber 6.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of negative pressure tractive respiratory method, which comprises the steps of: nurse patient takes respirator (4), presses
Lower control button (19), patient are exhaled and are spat under the action of air-breathing chamber (5) and the positive and negative pressure of exhaust chamber (6)
The movement of gas, when the inadaptable automatic rhythm exhaled and feel elated and exultant of patient, nurse can pass through air suction type air bag (11) and exhaust
Air bag (17) is exhaled to manually adjust the auxiliary patient's air-breathing of the air pressure in air-breathing chamber (5) and exhaust chamber (6).
2. a kind of negative pressure tracting breathing devices, including headstock (1), exhaust pipe (2), air intake duct (3) and respirator (4), special
Sign is, offers air-breathing chamber (5) and exhaust chamber (6), the air-breathing chamber (5) and air-breathing inside the headstock (1)
The connection of (3) one end is managed, the air entry (7) offered on air intake duct (3) other end and respirator (4) is connect, the exhaust
Chamber (6) is connect with exhaust pipe (2) one end, the mouth venting one's pent-up feelings (9) offered on exhaust pipe (2) other end and respirator (4)
Connection, is equipped with air scoop (13) between the exhaust pipe (2) and mouth venting one's pent-up feelings (9), is fixedly mounted inside the air scoop (13)
Have cardboard (14), air hole is offered on the cardboard (14), air scoop (13) bottom end is fixedly installed with fast connector
(15), it is fixedly installed with air suction type air bag (11) on the air intake duct (3), is fixedly installed with exhaust on the exhaust pipe (2)
Air bag (17), the air intake duct (3) and exhaust pipe (2) bottom offer urgent gas outlet (16), the urgent gas outlet (16)
On be connected with urgent door-plate (12).
3. a kind of negative pressure tracting breathing devices according to claim 2, which is characterized in that open on respirator (4) top
Equipped with air-breathing chamber (5), respirator (4) lower part is offered exhaust chamber (6), the air-breathing chamber (5) and exhaust chamber
(6) it is separated between by spacing pad (8), and mouth (9) venting one's pent-up feelings and air entry (7) are located at exhaust chamber (6) and air-breathing chamber
(5) in, frenulum (10) are fixedly connected at left and right sides of the respirator (4).
4. a kind of negative pressure tracting breathing devices according to claim 2, which is characterized in that at the top of the air-breathing chamber (5)
It is fixedly installed with wind scooper (20), is fixedly installed with blower (21) inside the wind scooper (20), on the left of the air-breathing chamber (5)
Feeding port (22) and blow vent are offered respectively, and filter screen (25) are fixedly installed in blow vent, air-breathing chamber (5) bottom
Portion is fixedly installed with storing packet (24) and electric network (26) respectively.
5. a kind of negative pressure tracting breathing devices according to claim 2, which is characterized in that in the Exhaust Pressure room (29)
Portion is fixedly installed with air pump (28), and the inlet end of the air pump (28) is connected to by gas-guide tube (27) with exhaust pipe (2).
6. a kind of negative pressure tracting breathing devices according to claim 2, which is characterized in that headstock (1) surface is solid
Dingan County is equipped with battery (18) and control button (19), and the battery (18) is electrically connected with air pump (28) and blower (21) respectively
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388646.6A CN109276789A (en) | 2018-11-21 | 2018-11-21 | A kind of negative pressure tractive respiratory method and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388646.6A CN109276789A (en) | 2018-11-21 | 2018-11-21 | A kind of negative pressure tractive respiratory method and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276789A true CN109276789A (en) | 2019-01-29 |
Family
ID=65175851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811388646.6A Pending CN109276789A (en) | 2018-11-21 | 2018-11-21 | A kind of negative pressure tractive respiratory method and its device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493409A (en) * | 2020-04-28 | 2020-08-07 | 深圳市鼎盛医疗科技有限公司 | Self-pressurization protective mask and ventilation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB911026A (en) * | 1960-01-25 | 1962-11-21 | Drager Otto H | Improvements in or relating to respiratory diving apparatus |
| GB1215218A (en) * | 1967-06-03 | 1970-12-09 | Drager Otto H | A respiratory apparatus mask |
| CN200960346Y (en) * | 2006-10-13 | 2007-10-17 | 赵子文 | Unwound positive and negative pressure respiratory assistance device |
| CN107362426A (en) * | 2017-07-26 | 2017-11-21 | 北京煜煌科技有限公司 | A kind of internal medicine breathing apparatus |
-
2018
- 2018-11-21 CN CN201811388646.6A patent/CN109276789A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB911026A (en) * | 1960-01-25 | 1962-11-21 | Drager Otto H | Improvements in or relating to respiratory diving apparatus |
| GB1215218A (en) * | 1967-06-03 | 1970-12-09 | Drager Otto H | A respiratory apparatus mask |
| CN200960346Y (en) * | 2006-10-13 | 2007-10-17 | 赵子文 | Unwound positive and negative pressure respiratory assistance device |
| CN107362426A (en) * | 2017-07-26 | 2017-11-21 | 北京煜煌科技有限公司 | A kind of internal medicine breathing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493409A (en) * | 2020-04-28 | 2020-08-07 | 深圳市鼎盛医疗科技有限公司 | Self-pressurization protective mask and ventilation method thereof |
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| PB01 | Publication | ||
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Application publication date: 20190129 |