CN108414582A - Breathe diagnostic sensor - Google Patents
Breathe diagnostic sensor Download PDFInfo
- Publication number
- CN108414582A CN108414582A CN201711500335.XA CN201711500335A CN108414582A CN 108414582 A CN108414582 A CN 108414582A CN 201711500335 A CN201711500335 A CN 201711500335A CN 108414582 A CN108414582 A CN 108414582A
- Authority
- CN
- China
- Prior art keywords
- gas
- breathing
- operation chip
- logical operation
- receiving channel
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
- G01N27/127—Composition of the body, e.g. the composition of its sensitive layer comprising nanoparticles
Abstract
The invention discloses external breathing diagnostic sensors, including breathing gas receiving channel, logical operation chip, testing result display device；The breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets, then introduces gas into logical operation chip, then gas is exported；The logical operation chip is formed by gold nano grain film production；The testing result display device is made of DC power supply and liquid crystal display.The external breathing diagnostic sensor of the present invention surveys whether the gas that breathe out by user is detected with oophoroma patient, realizes painless external detect immediately.
Description
Technical field
The present invention relates to field of new materials, more particularly to a kind of breathing diagnostic sensor manufacturing method.
Background technology
In-vitro diagnosis (IVD) refers to being examined by the sample (blood, body fluid, tissue etc.) to human body except human body
Survey and obtain the products ＆ services of clinical diagnosis information, including reagent, reagent manufacture, calibration materials, control material, complete work
Tool, instrument, device, equipment or system.
Invention content
It is an object of the present invention to provide the gas that a kind of breathing diagnostic sensor, the breathing diagnostic sensor are breathed out by user
Body detects whether the risk sweat with oophoroma, realizes painless external detection immediately.
The present invention is realized by following technological means：
The respiration transducer of the present invention, including breathing gas receiving channel, logical operation chip, testing result display device
It constitutes；The breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets, then introduces gas into logical operation chip, then
Gas is exported；The logical operation chip is formed by gold nano grain film production；The testing result display device is by direct current
Power supply and liquid crystal display composition.
Further, the breathing gas receiving channel includes gas access, gas vent.
Further, the logical operation chip is formed by gold nano grain film production, and 2- is modified above gold nano grain film
Nitro -4- trifluoromethyl thiophenols (2-Nitro-4-trifluoromethyl benzenethiol).
Further, the Nano Rare-earth Materials of the display layer are yttria, and display layer is used for the electricity according to accumulation layer
The variation of resistance rate changes the excitation wavelength of yttria.
Further, the testing result display device is made of DC power supply and liquid crystal display, DC power supply be used for
The source electrode and collector of logical operation chip are powered, when being modified with 2- nitro -4- trifluoromethyl thiophenols (2-Nitro-4-
Trifluoromethyl benzenethiol) grid detect that the gas of characteristics of contaminated respiratory droplets contains volatile organic compounds
When, cause the variation of collector current, by the power supply of variation includes on LCD screen in a digital manner by LCD screen.
Beneficial effects of the present invention：The respiration transducer of the present invention, including breathing gas receiving channel, logical operation core
Piece, testing result display device are constituted；The breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets, then by gas
Logical operation chip is imported, then gas is exported；The logical operation chip is formed by gold nano grain film production；The detection
Device displaying result is made of DC power supply and liquid crystal display.What the breathing diagnostic sensor of the present invention was breathed out by user
Whether gas detection suffers from the risk sweat of oophoroma, realizes painless external detection immediately.
Specific implementation mode
Below by way of specific embodiment to the detailed description of the invention：
The respiration transducer of the present invention, including breathing gas receiving channel, logical operation chip, testing result display device
It constitutes；The breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets, then introduces gas into logical operation chip, then
Gas is exported；The logical operation chip is formed by gold nano grain film production；The testing result display device is by direct current
Power supply and liquid crystal display composition.
Breathing gas receiving channel includes gas access, gas vent.
Logical operation chip is formed by gold nano grain film production, and 2- nitro -4- trifluoros are modified above gold nano grain film
Methylbenzene phenyl-sulfhydrate (2-Nitro-4-trifluoromethyl benzenethiol).
Testing result display device is made of DC power supply and liquid crystal display, and DC power supply is used for logical operation chip
Source electrode and collector power supply, when being modified with 2- nitro -4- trifluoromethyl thiophenols (2-Nitro-4-trifluoromethyl
Benzenethiol when grid) detects that the gas of characteristics of contaminated respiratory droplets contains volatile organic compounds, cause collector current
Variation, by the power supply of variation include on LCD screen in a digital manner by LCD screen.
The operation principle of the respiration transducer of the present invention：Breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets,
Then logical operation chip is introduced gas into, then gas is exported；Logical operation chip is formed by gold nano grain film production；Inspection
Device displaying result is surveyed to be made of DC power supply and liquid crystal display.
The skilled worker of the industry is it should be appreciated that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Being only intended to described in book illustrates the principle of the present invention, and under the premise of not departing from the principle of the invention and range, the present invention is also
There can be various changes and modifications, these changes and improvements belong in scope of the claimed invention.
Claims (4)
1. a kind of external breathing diagnostic sensor, which is characterized in that including breathing gas receiving channel, logical operation chip, inspection
Survey device displaying result；The breathing gas receiving channel is used to collect the gas of characteristics of contaminated respiratory droplets, then introduces gas into logic
Operation chip, then gas is exported；The logical operation chip is formed by gold nano grain film production；The testing result is shown
Device is made of DC power supply and liquid crystal display.
2. breathing diagnostic sensor in vitro according to claim 1, it is characterised in that：The breathing gas receiving channel includes gas
Entrance, gas vent.
3. external breathing diagnostic sensor according to claim 2, it is characterised in that：The logical operation chip is by Jenner
Rice grain film production forms, and 2- nitro -4- trifluoromethyl thiophenols are modified above gold nano grain film.
4. external breathing diagnostic sensor according to claim 3, it is characterised in that：The DC power supply is used for logic
The source electrode and collector of operation chip are powered, when the grid for being modified with 2- nitro -4- trifluoromethyl thiophenols detects that human body is exhaled
When the gas gone out contains volatile organic compounds, cause the variation of collector current, by LCD screen by the power supply of variation
It is shown on LCD screen in a digital manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500335.XA CN108414582A (en) | 2017-12-30 | 2017-12-30 | Breathe diagnostic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500335.XA CN108414582A (en) | 2017-12-30 | 2017-12-30 | Breathe diagnostic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108414582A true CN108414582A (en) | 2018-08-17 |
Family
ID=63125768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711500335.XA Pending CN108414582A (en) | 2017-12-30 | 2017-12-30 | Breathe diagnostic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108414582A (en) |
-
2017
- 2017-12-30 CN CN201711500335.XA patent/CN108414582A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |