CN109464735A - A kind of ventilator under the ventilating mode based on autonomous control - Google Patents
A kind of ventilator under the ventilating mode based on autonomous control Download PDFInfo
- Publication number
- CN109464735A CN109464735A CN201811619264.XA CN201811619264A CN109464735A CN 109464735 A CN109464735 A CN 109464735A CN 201811619264 A CN201811619264 A CN 201811619264A CN 109464735 A CN109464735 A CN 109464735A
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- Prior art keywords
- heating sheet
- heating
- shell
- mode based
- air inlet
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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. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
-
- 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
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
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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)
- Percussion Or Vibration Massage (AREA)
Abstract
The present invention relates to ventilators, specifically refer to the ventilator under a kind of ventilating mode based on autonomous control, including body, with the heating device being set on body, the body is equipped with display, control button and processing unit, the heating device includes shell, first heating sheet, second heating sheet, third heating sheet, air inlet connector and outlet connector, first heating sheet, second heating sheet, third heating sheet and shell constitute level Four and bend cavity, one end of the air inlet connector and level Four bending cavity communicates, the other end of the outlet connector and level Four bending cavity communicates, the body is equipped with connecting tube, the other end and air inlet connector of the connecting tube communicate, the outlet connector is equipped with the first escape pipe, structure is simple, the body is equipped with the second escape pipe, have the function of heating gas, make Patient respiration is smooth.
Description
Technical field
The present invention relates to the ventilators under ventilator, in particular to a kind of ventilating mode based on autonomous control.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is occupied in Modern Medical Field.Ventilator is that one kind can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.When it is cold, gas is cold, is easy to lead
Breathing is caused to have some setbacks.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of above-mentioned technology, provide a kind of based on autonomous control ventilation mould
Ventilator under formula.
In order to solve the above technical problems, technical solution provided by the invention is under a kind of ventilating mode based on autonomous control
Ventilator: including body and the heating device being set on body, the body is equipped with display, control button and processing
Device, the heating device include that shell, the first heating sheet, the second heating sheet, third heating sheet, air inlet connector and outlet connect
Interface, the first heating sheet, the second heating sheet and third heating sheet are respectively positioned in shell, and the first heating sheet and the second heating sheet are flat
Row, the second heating sheet is parallel with third heating sheet, and between the first heating sheet and third heating sheet, first adds the second heating sheet
Backing, the second heating sheet, third heating sheet and shell constitute level Four and bend cavity, and the shell is equipped with control panel, and described the
One heating sheet, the second heating sheet and third heating sheet are electrically connected with control panel, and the air inlet connector and level Four bend cavity
One end communicate, the outlet connector and level Four bending cavity the other end communicate, the body be equipped with connecting tube, it is described
The other end and air inlet connector of connecting tube communicate, and the outlet connector is equipped with the first escape pipe, and the body is equipped with
Second escape pipe.
As an improvement, the lower end of the body is equipped with supporting block, the quantity of the supporting block is four, the supporting block point
For cloth in four edges of body lower end, the material of the supporting block is rubber.
As an improvement, being connected through a screw thread fixation between the shell and body.
As an improvement, the material of the shell is thermal insulation material.
The advantages of the present invention over the prior art are that: structure is simple, has the function of heating gas, exhales patient
It inhales smooth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ventilator under a kind of ventilating mode based on autonomous control of the present invention.
Fig. 2 is the main view of the ventilator under a kind of ventilating mode based on autonomous control of the present invention.
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
It is as shown in the figure: 1, body, 2, display, 3, control button, 4, processing unit, 5, shell, the 6, first heating sheet, 7,
Second heating sheet, 8, third heating sheet, 9, air inlet connector, 10, outlet connector, 11, level Four bending cavity, 12, control panel,
13, connecting tube, the 14, first escape pipe, 15, supporting block, the 16, second escape pipe,
Specific embodiment
The ventilator under a kind of ventilating mode based on autonomous control of the present invention is done with reference to the accompanying drawing further detailed
Explanation.
In conjunction with attached drawing 1-3, a kind of ventilator under the ventilating mode based on autonomous control, including body 1 and it is set to body
Heating device on 1, the body 1 are equipped with display 2, control button 3 and processing unit 4, and the heating device includes shell
Body 5, the first heating sheet 6, the second heating sheet 7, third heating sheet 8, air inlet connector 9 and outlet connector 10, the first heating sheet
6, the second heating sheet 7 and third heating sheet 8 are respectively positioned in shell 5, and the first heating sheet 6 is parallel with the second heating sheet 7, the second heating
Piece 7 is parallel with third heating sheet 8, the second heating sheet 7 between the first heating sheet 6 and third heating sheet 8, the first heating sheet 6,
Second heating sheet 7, third heating sheet 8 and shell 5 constitute level Four and bend cavity 11, and the shell 5 is equipped with control panel 12, described
First heating sheet 6, the second heating sheet 7 and third heating sheet 8 are electrically connected with control panel 12, the air inlet connector 9 and level Four
One end of bending cavity 11 communicates, and the other end of the outlet connector 10 and level Four bending cavity 11 communicates, on the body 1
Equipped with connecting tube 13, the other end and air inlet connector 9 of the connecting tube 13 are communicated, and the outlet connector 10 is equipped with first
Escape pipe 14, the body 1 are equipped with the second escape pipe 16.
The lower end of the body 1 is equipped with supporting block 15, and the quantity of the supporting block 15 is four, and the supporting block 15 is distributed
Four edges in 1 lower end of body, the material of the supporting block 15 is rubber.
Fixation is connected through a screw thread between the shell 5 and body 1.
The material of the shell 5 is thermal insulation material.
In the specific implementation, air flows into connecting tube 13 present invention from body 1, and level Four is entered after connecting tube 13
Cavity 11 is bent, after the heating by level Four bending cavity 11, into the first escape pipe 14.
Processing unit 4 contains autonomous control ventilating mode, parameter: f (respiratory rate), [V (tidal volume)Or
Person [Pi (pressure of inspiration(Pi))+Ti (inspiratory duration)] or V (tidal volume)+Plow (minimum pressure)+Phigh (maximum pressure), Ps
(pressure support ventilation), trig (trigger sensitivity), FiO2(concentration of oxygen inhalation), pressure rising gradient, (flow velocity waveform is side to flow velocity waveform
Wave mode or the waveform that successively decreases) --- have under volume controlled, Esens (expiratory phase switching), PEEP (end-expiratory positive pressure).
When patient airway's intubation or tracheotomy connect invasive dedicated ventilator, parameter is set as f (breathing frequency under this mode
Rate), Ps (pressure support ventilation), trig (trigger sensitivity), pressure rising gradient, FiO2It (inhales
Oxygen concentration), flow velocity waveform (flow velocity waveform is square wave type or the waveform that successively decreases) --- have under volume controlled, Esens (exhales tangent
Change), PEEP (end-expiratory positive pressure), when patient does not have autonomous respiration, ventilator is sent with the f (respiratory rate) being arranged to patient
Gas, V (tidal volume) of the tidal volume supplied gas to be arranged are sent for target value with the flow velocity waveform of setting and peak flow velocity for patient
Gas, fraction of inspired oxygen are the oxygen concentration of setting, and end-expiratory positive pressure is the end-expiratory positive pressure of setting.When patient has autonomous respiration,
Reaching trigger sensitivity setting value, ventilator is supplied gas with the pressure rising gradient and Ps (pressure support ventilation) that are arranged for target value,
When inspiratory flow rate is down toThe Esens (expiratory phase switching percentage) of (peak flow velocity), is switched to expiration, since this air-breathing to
When there is autonomous respiration in (60/f) second, trigger sensitivity setting value, pressure rising gradient and Ps (pressure of the ventilator to be arranged are reached
Power is supported) it supplies gas for target value, when inspiratory flow rate is down to the Esens (expiratory phase switching percentage) of peak flow velocity, it is switched to expiration,
Since when there is no autonomous respiration to (60/f) second this air-breathing, ventilator with the V (tidal volume) that is arranged for target value, with setting
Flow velocity waveform and peak flow velocity supply gas for patient, fraction of inspired oxygen be setting oxygen concentration, end-expiratory positive pressure be arranged exhale
Gas end positive pressure.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (4)
1. the ventilator under a kind of ventilating mode based on autonomous control, it is characterised in that: including body (1) and be set to body
(1) heating device on, the body (1) are equipped with display (2), control button (3) and processing unit (4), the heating
Device includes shell (5), the first heating sheet (6), the second heating sheet (7), third heating sheet (8), air inlet connector (9) and outlet
Connector (10), the first heating sheet (6), the second heating sheet (7) and third heating sheet (8) are respectively positioned in shell (5), the first heating
Piece (6) is parallel with the second heating sheet (7), and the second heating sheet (7) is parallel with third heating sheet (8), and the second heating sheet (7) is located at the
Between one heating sheet (6) and third heating sheet (8), the first heating sheet (6), the second heating sheet (7), third heating sheet (8) and shell
Body (5) constitutes level Four bending cavity (11), and the shell (5) is equipped with control panel (12), first heating sheet (6), second
Heating sheet (7) and third heating sheet (8) are electrically connected with control panel (12), and the air inlet connector (9) and level Four bend cavity
(11) one end communicates, and the other end of the outlet connector (10) and level Four bending cavity (11) communicates, on the body (1)
Equipped with connecting tube (13), the other end and air inlet connector (9) of the connecting tube (13) are communicated, on the outlet connector (10)
Equipped with the first escape pipe (14), the body (1) is equipped with the second escape pipe (16).
2. the ventilator under a kind of ventilating mode based on autonomous control according to claim 1, it is characterised in that: the machine
The lower end of body (1) is equipped with supporting block (15), and the quantity of the supporting block (15) is four, and the supporting block (15) is distributed in body
(1) material of four edges of lower end, the supporting block (15) is rubber.
3. the ventilator under a kind of ventilating mode based on autonomous control according to claim 1, it is characterised in that: the shell
Fixation is connected through a screw thread between body (5) and body (1).
4. the ventilator under a kind of ventilating mode based on autonomous control according to claim 1, it is characterised in that: the shell
The material of body (5) is thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619264.XA CN109464735A (en) | 2018-12-28 | 2018-12-28 | A kind of ventilator under the ventilating mode based on autonomous control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619264.XA CN109464735A (en) | 2018-12-28 | 2018-12-28 | A kind of ventilator under the ventilating mode based on autonomous control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109464735A true CN109464735A (en) | 2019-03-15 |
Family
ID=65677527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811619264.XA Pending CN109464735A (en) | 2018-12-28 | 2018-12-28 | A kind of ventilator under the ventilating mode based on autonomous control |
Country Status (1)
| Country | Link |
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| CN (1) | CN109464735A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110088693A1 (en) * | 2007-01-23 | 2011-04-21 | Andrew Robert Donald Somervell | Humidification apparatus having rfid tag sensor at patient end of gas pathway |
| CN102451506A (en) * | 2010-10-19 | 2012-05-16 | 袁含光 | Method and device for controlling airflow of respirator |
| CN104042439A (en) * | 2013-06-23 | 2014-09-17 | 曲艳文 | Respirator for pleural cavity and ventilating method thereof |
| CN204446867U (en) * | 2015-02-02 | 2015-07-08 | 倪金龙 | Novel neonate respirator |
| CN105771050A (en) * | 2016-05-25 | 2016-07-20 | 蒙泽喜 | Breathing machine device for department of pediatrics |
| WO2016161092A1 (en) * | 2015-03-31 | 2016-10-06 | Vapotherm, Inc. | Systems and methods for patient-proximate vapor transfer for respiratory therapy |
| CN106139349A (en) * | 2016-08-03 | 2016-11-23 | 深圳市安保科技有限公司 | The vent method of a kind of breathing apparatus and device |
| CN206534965U (en) * | 2016-10-17 | 2017-10-03 | 广州普道医疗科技有限公司 | A kind of lung ventilator |
| CN107469211A (en) * | 2017-08-02 | 2017-12-15 | 王晨旭 | Medicinal intelligent breathing equipment |
| CN109011066A (en) * | 2018-08-29 | 2018-12-18 | 宋兴荣 | A kind of ventilator schema control system |
-
2018
- 2018-12-28 CN CN201811619264.XA patent/CN109464735A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110088693A1 (en) * | 2007-01-23 | 2011-04-21 | Andrew Robert Donald Somervell | Humidification apparatus having rfid tag sensor at patient end of gas pathway |
| CN102451506A (en) * | 2010-10-19 | 2012-05-16 | 袁含光 | Method and device for controlling airflow of respirator |
| CN104042439A (en) * | 2013-06-23 | 2014-09-17 | 曲艳文 | Respirator for pleural cavity and ventilating method thereof |
| CN204446867U (en) * | 2015-02-02 | 2015-07-08 | 倪金龙 | Novel neonate respirator |
| WO2016161092A1 (en) * | 2015-03-31 | 2016-10-06 | Vapotherm, Inc. | Systems and methods for patient-proximate vapor transfer for respiratory therapy |
| CN105771050A (en) * | 2016-05-25 | 2016-07-20 | 蒙泽喜 | Breathing machine device for department of pediatrics |
| CN106139349A (en) * | 2016-08-03 | 2016-11-23 | 深圳市安保科技有限公司 | The vent method of a kind of breathing apparatus and device |
| CN206534965U (en) * | 2016-10-17 | 2017-10-03 | 广州普道医疗科技有限公司 | A kind of lung ventilator |
| CN107469211A (en) * | 2017-08-02 | 2017-12-15 | 王晨旭 | Medicinal intelligent breathing equipment |
| CN109011066A (en) * | 2018-08-29 | 2018-12-18 | 宋兴荣 | A kind of ventilator schema control system |
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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: 20190315 |