CN109011094A - A kind of Medical oxygen-absorption valve based on electrochromism capacitor - Google Patents
A kind of Medical oxygen-absorption valve based on electrochromism capacitor Download PDFInfo
- Publication number
- CN109011094A CN109011094A CN201810557693.2A CN201810557693A CN109011094A CN 109011094 A CN109011094 A CN 109011094A CN 201810557693 A CN201810557693 A CN 201810557693A CN 109011094 A CN109011094 A CN 109011094A
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- China
- Prior art keywords
- electrochromism
- oxygen
- valve
- capacitance module
- module
- 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.)
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Classifications
-
- 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
-
- 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
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0227—Materials having sensing or indicating function, e.g. indicating a pressure increase
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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)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses a kind of Medical oxygen-absorption valves based on electrochromism capacitor, including electrochromism capacitance module and electricity generation module, electricity generation module and electrochromism capacitance module circuit in series, electricity generation module is mounted in the oxygen uptake export pipeline of Oxygen respiratory valve, and electrochromism capacitance module is mounted on the outer surface of Oxygen respiratory valve.The present invention intuitively indicates whether current oxygen uptake flow is in ideal value with electrochromism capacitance module, and patient is facilitated to understand the oxygen uptake situation of oneself.The color change of electrochromism capacitance module is accurate, avoids the error in electric signal transmission and measurement.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of Medical oxygen-absorption valve based on electrochromism capacitor.
Background technique
Medical hyperbaric oxygen chamber is mainly used for Hypoxic and anaerobic disease treatment, surgery wound post-operative treatment, Yi Jikang
Renaturation treatment.Patient breathes medical high-concentration oxygen in hyperbaric environment, improves absorption of the human body to oxygen.Medical oxygen-absorption valve is made
It is patient in the unique channel of oxygen cabin internal respiration high-concentration oxygen, is the important equipment in the treatment of oxygen cabin, when oxygen uptake process starts,
The oxygen face mask air-breathing that patient is connected with oxygen uptake valve outlet, oxygen uptake valve core two sides bad student's pressure difference, pressure difference cause diaphragm dynamic
Make, band ovable valve stem opens rotational valve core.
Traditional Oxygen respiratory valve observes the big of oxygen absorbed often through the mode that dynamic oxygen uptake sensor is arranged in Oxygen respiratory valve
Small, this dynamic oxygen uptake sensor needs that the signal that dynamic oxygen uptake sensor measures is transferred to control by connection signal cable
On platform, error is larger, and for the patient, can not learn whether the real-time oxygen absorbed of the Oxygen respiratory valve oneself used is suitable.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, a kind of based on electrochromism the technical problem to be solved by the present invention is to propose
The Medical oxygen-absorption valve of capacitor can intuitively indicate current oxygen uptake flow by the color change of electrochromism capacitance module
Whether ideal value is in.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of Medical oxygen-absorption valve based on electrochromism capacitor, including electrochromism capacitance module and electricity generation module, power generation
Module and electrochromism capacitance module circuit in series, electricity generation module is mounted in the oxygen uptake export pipeline of Oxygen respiratory valve, electroluminescent
Discoloration capacitance module is mounted on the outer surface of Oxygen respiratory valve.
Electrochromism capacitance module includes electrically conducting transparent substrate, positive electrochromism and super capacitor material film, gel
Electrolyte and cathode electrochromism and super capacitor material film, gel electrolyte are encapsulated in positive electrochromism and super capacitor
Between material film and cathode electrochromism and super capacitor material film, electrically conducting transparent substrate is set as two pieces, and anode is electroluminescent
Discoloration and super capacitor material film and cathode electrochromism and super capacitor material film are respectively deposited at two pieces of electrically conducting transparents
In substrate.
Electricity generation module selects piezo-electric generating film.
Medical oxygen-absorption valve based on electrochromism capacitor further includes adjustable resistance, adjustable resistance and electricity generation module, electroluminescent change
Color capacitance module circuit in series.
The corresponding oxygen flow of instruction resistance value is provided on the adjusting block of adjustable resistance leads to electrochromism capacitance module
The scale of discoloration.
Medical oxygen-absorption valve further includes valve servomechanism, and affiliated valve servomechanism is connected with electrochromism capacitance module,
Valve servomechanism includes the power-assisted valve rod and discharge resistance being driven by electricity.
The medicine have the advantages that
1, the present invention intuitively indicates whether current oxygen uptake flow is in ideal value with electrochromism capacitance module, convenient
Patient understands the oxygen uptake situation of oneself.
2, the color change of electrochromism capacitance module is accurate, avoids the error in electric signal transmission and measurement.
3, oxygen concentration threshold value when being changed colour by the adjustable electrochromism capacitance module of adjustable resistance, is suitable for a variety of suctions
In the case of oxygen.
4, the present invention is additionally provided with valve servomechanism, helps weakly patient smoothly oxygen uptake.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structural schematic diagram of a specific embodiment of the invention.
Wherein, 6 be Medical oxygen-absorption valve spool.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
A kind of Medical oxygen-absorption valve based on electrochromism capacitor, fixes piezo-electric generating in the oxygen uptake export pipeline of Oxygen respiratory valve
Film 2 installs electrochromism capacitance module 1, piezo-electric generating film 2 and electrochromism capacitance module on the outer surface of Oxygen respiratory valve
1 circuit in series.
Adjustable resistance 3 is installed, adjustable resistance 3 is connected with piezo-electric generating film 2, electrochromism capacitance module 1 in Oxygen respiratory valve
Circuit is constituted, the ontology of adjustable resistance 3 is hidden in oxygen uptake valve shell, and the adjusting block 4 of adjustable resistance 3 passes through in oxygen uptake valve shell
Upper setting regulating tank appears shell, and the electricity that etching setting oxygen flow causes electrochromism capacitance module 1 to change colour on regulating tank
Scale is hindered, medical staff is facilitated to adjust resistance value according to the standard of oxygen flow.
Electrochromism capacitance module 1 includes electrically conducting transparent substrate, positive electrochromism and super capacitor material film, gel
Electrolyte and cathode electrochromism and super capacitor material film, gel electrolyte are encapsulated in positive electrochromism and super capacitor
Between material film and cathode electrochromism and super capacitor material film, electrically conducting transparent substrate is set as two pieces, and anode is electroluminescent
Discoloration and super capacitor material film and cathode electrochromism and super capacitor material film are respectively deposited at two pieces of electrically conducting transparents
In substrate.
When patient uses Oxygen respiratory valve oxygen uptake, Oxygen respiratory valve is opened when air-breathing, by oxygen uptake valve outlet to the oxygen uptake face of patient
Cover is supported, and oxygen flow is generated in pipeline, and piezo-electric generating film 2 generates deformation, and the pressure conversion that oxygen flow is generated is electricity
Can, certain voltage is generated, voltage is applied to 1 both ends of electrochromism capacitance module, and the anode of electrochromism capacitance module 1 is electroluminescent
Change colour and super capacitor material film changes with cathode electrochromism and super capacitor material film color, by adjusting can
The resistance value for adjusting resistance 3 makes the discoloration of electrochromism capacitance module 1 generate obvious change when oxygen flow is in ideal value
Color.
Further, since Oxygen respiratory valve is for good leakproofness, oxygen uptake resistance is often larger, for weakly trouble
For person, it is easy to the laborious situation of oxygen uptake occur, valve servomechanism 5 is arranged in the present invention on Oxygen respiratory valve, including electric power drives
Dynamic power-assisted valve rod and discharge resistance, when Oxygen respiratory valve is opened, generation oxygen uptake flow, piezo-electric generating film 2 is produced electricl energy, is stored in
In electrochromism capacitance module 1, electrochromism capacitance module provides electric power, auxiliary to the power-assisted valve rod being driven by electricity by electric discharge
Oxygen respiratory valve is opened, the amplitude for opening Oxygen respiratory valve is bigger, and oxygen uptake is more smoothly, and extra electric energy is discharged by discharge resistance, protects
The discoloration of electrochromism capacitance module 1 is accurate when demonstrate,proving oxygen uptake next time.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of Medical oxygen-absorption valve based on electrochromism capacitor, including oxygen uptake valve body, it is characterised in that: further include electroluminescent change
Color capacitance module (1) and electricity generation module, electricity generation module and electrochromism capacitance module circuit in series, electricity generation module are mounted on
In the oxygen uptake export pipeline of Oxygen respiratory valve, electrochromism capacitance module (1) is mounted on the outer surface of Oxygen respiratory valve.
2. a kind of Medical oxygen-absorption valve based on electrochromism capacitor according to claim 1, it is characterised in that: described electroluminescent
Discoloration capacitance module (1) includes electrically conducting transparent substrate, anode electrochromism and super capacitor material film, gel electrolyte and bears
Pole electrochromism and super capacitor material film, gel electrolyte be encapsulated in positive electrochromism and super capacitor material film and
Between cathode electrochromism and super capacitor material film, electrically conducting transparent substrate is set as two pieces, positive electrochromism and super
Capacitance material film and cathode electrochromism and super capacitor material film are respectively deposited in two pieces of electrically conducting transparent substrates.
3. a kind of Medical oxygen-absorption valve based on electrochromism capacitor according to claim 1, it is characterised in that: the power generation
Module selects piezo-electric generating film (2).
4. a kind of Medical oxygen-absorption valve based on electrochromism capacitor according to claim 1, it is characterised in that: described to be based on
The Medical oxygen-absorption valve of electrochromism capacitor further includes adjustable resistance 3, adjustable resistance 3 and electricity generation module, electrochromism capacitance module
(1) circuit in series.
5. a kind of Medical oxygen-absorption valve based on electrochromism capacitor according to claim 4, it is characterised in that: described adjustable
The quarter that the corresponding oxygen flow of instruction resistance value causes electrochromism capacitance module (1) to change colour is provided on the adjusting block of resistance 3
Degree.
6. a kind of Medical oxygen-absorption valve based on electrochromism capacitor according to claim 1, it is characterised in that: described medical
Oxygen respiratory valve further includes valve servomechanism (5), and affiliated valve servomechanism (5) is connected with electrochromism capacitance module (1), valve
Servomechanism (5) includes the power-assisted valve rod and discharge resistance being driven by electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557693.2A CN109011094A (en) | 2018-06-01 | 2018-06-01 | A kind of Medical oxygen-absorption valve based on electrochromism capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557693.2A CN109011094A (en) | 2018-06-01 | 2018-06-01 | A kind of Medical oxygen-absorption valve based on electrochromism capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011094A true CN109011094A (en) | 2018-12-18 |
Family
ID=64612192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557693.2A Pending CN109011094A (en) | 2018-06-01 | 2018-06-01 | A kind of Medical oxygen-absorption valve based on electrochromism capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528531A (en) * | 2020-04-30 | 2020-08-14 | 歌尔微电子有限公司 | Electronic cigarette detection device, detection method and electronic cigarette |
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| US4837708A (en) * | 1987-07-01 | 1989-06-06 | Maraven, S.A. | Process and apparatus for determining flow rate of a flow medium in a flow line |
| US5857460A (en) * | 1996-03-14 | 1999-01-12 | Beth Israel Deaconess Medical Center, Inc. | Gas-sensing mask |
| CN1610823A (en) * | 2001-10-31 | 2005-04-27 | 电流感应器公司 | Pressure sensing device for rheometers |
| CN101495832A (en) * | 2006-05-25 | 2009-07-29 | Ric投资有限责任公司 | Airway adaptor with optical pressure transducer and method of manufacturing a sensor component |
| US20130220326A1 (en) * | 2010-09-03 | 2013-08-29 | Fisher & Paykel Healthcare Limited | Breath indicator |
| CN103884744A (en) * | 2012-12-21 | 2014-06-25 | 帕洛阿尔托研究中心公司 | Piezo-powered sensor card and method therefor |
| FR3007657A3 (en) * | 2013-06-27 | 2015-01-02 | Air Liquide | PATIENT INTERFACE FOR THERAPEUTIC GASES WITH INTEGRATED GAS CONCENTRATION INDICATOR |
| US20160331271A1 (en) * | 2014-01-27 | 2016-11-17 | Sensebreath Ab | A manual resuscitator and capnograph assembly |
| CN106371259A (en) * | 2016-10-28 | 2017-02-01 | 暨南大学 | All solid-state electrochromic intelligent glass and self-driving energy system thereof |
-
2018
- 2018-06-01 CN CN201810557693.2A patent/CN109011094A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837708A (en) * | 1987-07-01 | 1989-06-06 | Maraven, S.A. | Process and apparatus for determining flow rate of a flow medium in a flow line |
| US5857460A (en) * | 1996-03-14 | 1999-01-12 | Beth Israel Deaconess Medical Center, Inc. | Gas-sensing mask |
| CN1610823A (en) * | 2001-10-31 | 2005-04-27 | 电流感应器公司 | Pressure sensing device for rheometers |
| CN101495832A (en) * | 2006-05-25 | 2009-07-29 | Ric投资有限责任公司 | Airway adaptor with optical pressure transducer and method of manufacturing a sensor component |
| US20130220326A1 (en) * | 2010-09-03 | 2013-08-29 | Fisher & Paykel Healthcare Limited | Breath indicator |
| CN103884744A (en) * | 2012-12-21 | 2014-06-25 | 帕洛阿尔托研究中心公司 | Piezo-powered sensor card and method therefor |
| FR3007657A3 (en) * | 2013-06-27 | 2015-01-02 | Air Liquide | PATIENT INTERFACE FOR THERAPEUTIC GASES WITH INTEGRATED GAS CONCENTRATION INDICATOR |
| US20160331271A1 (en) * | 2014-01-27 | 2016-11-17 | Sensebreath Ab | A manual resuscitator and capnograph assembly |
| CN106371259A (en) * | 2016-10-28 | 2017-02-01 | 暨南大学 | All solid-state electrochromic intelligent glass and self-driving energy system thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528531A (en) * | 2020-04-30 | 2020-08-14 | 歌尔微电子有限公司 | Electronic cigarette detection device, detection method and electronic cigarette |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |