CN213030648U - Optical signal simulator - Google Patents
Optical signal simulator Download PDFInfo
- Publication number
- CN213030648U CN213030648U CN202020487854.8U CN202020487854U CN213030648U CN 213030648 U CN213030648 U CN 213030648U CN 202020487854 U CN202020487854 U CN 202020487854U CN 213030648 U CN213030648 U CN 213030648U
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- CN
- China
- Prior art keywords
- equipment
- main body
- optical signal
- equipment main
- display screen
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- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 206010020649 Hyperkeratosis Diseases 0.000 abstract description 4
- 108010064719 Oxyhemoglobins Proteins 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000004088 simulation Methods 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model relates to an optical signal simulator, including equipment main part, equipment work pilot lamp, 2.8 inches color display screen, external data and equipment debugging interface, menu setting direction key, equipment adjust knob, equipment setting button, detection frock electric wire, detection frock, battery compartment, power source and equipment callus on the sole, equipment main part upper portion surface open rectangle through-hole installation 2.8 inches color display screen, 2.8 inches color display screen homonymy open hole erection equipment work pilot lamp, equipment main part surface open a plurality of through-hole install the menu respectively and set up direction key, equipment adjust knob and equipment setting button, can simulate oxyhemoglobin saturation's optical signal.
Description
Technical Field
The utility model relates to a check out test set specifically is an optical signal analog instrument.
Background
In the development process of a blood oxygen saturation detection tool, how to accurately detect in a laboratory is a difficult problem, how to perfectly simulate optical signals in blood oxygen detection is not easy, because people are different, every person has different physique and has optical signals with different curves and different pulse amplitudes, and once the optical signals are simulated by mistake, the detection result is possibly inaccurate.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides an optical signal simulator can simulate oxyhemoglobin saturation's optical signal.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: an optical signal simulator comprises an equipment main body, an equipment working indicator light, a 2.8-inch color display screen, an external data and equipment debugging interface, a menu setting direction key, an equipment adjusting knob, an equipment setting key, a detection tool wire, a detection tool, a battery compartment, a power supply interface and an equipment foot pad, wherein the upper surface of the equipment main body is provided with a rectangular through hole for mounting the 2.8-inch color display screen, the 2.8-inch color display screen is provided with the equipment working indicator light at the same side of the through hole, the surface of the equipment main body is provided with a plurality of through holes for respectively mounting the menu setting direction key, the equipment adjusting knob and the equipment setting key, the menu type operation is adopted, the parameter change is simple, convenient and quick, the setting of a user is convenient, the setting explanation of full Chinese is built in the equipment main body, the setting content is easily known, the left side of the equipment, the equipment main part right side installation detects the frock electric wire, detects frock electric wire top fixed connection and detects the frock, and rectangular groove installation battery compartment is opened at the equipment main part back, and battery compartment homonymy equipment main part surface is opened the through-hole and is installed power source, pastes installation a plurality of equipment callus on the sole bottom the equipment main part.
4-section 18650 high-capacity lithium batteries and power management modules are arranged in the device main body, and stable and low-interference output of a power supply is guaranteed in the using process. 12V DC power supply charger.
The shell of the equipment main body is made of engineering plastics.
The inside of the equipment main body is provided with the encoder, and all functions can be completed by operating one encoder.
The length of the detection tool wire is twenty centimeters.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the device is a signal simulation tool for developing and detecting products for measuring the blood oxygen saturation, is a necessary and preferred tool for developing and measuring blood oxygen products because the device can generate optical signals with different curves and different pulse amplitudes, has a wide signal amplitude range, can accurately simulate blood oxygen signals with various intensities and frequencies, and is an important tool for developing and measuring blood oxygen products. The simulator has the function of detecting the blood oxygen measuring product.
Drawings
FIG. 1 is a perspective view of an optical signal simulator;
FIG. 2 is a rear view of an optical signal simulator;
in the figure: 1. equipment main part, 2, equipment work pilot lamp, 3, 2.8 inches color display screen, 4, external data and equipment debugging interface, 5, menu setting direction key, 6, equipment adjust knob, 7, equipment setting button, 8, detect the frock electric wire, 9, detect the frock, 10, battery compartment, 11, power source, 12, equipment callus on the sole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 2, the optical signal simulator comprises an apparatus main body 1, an apparatus operation indicator 2, a 2.8-inch color display screen 3, an external data and apparatus debugging interface 4, a menu setting direction key 5, an apparatus adjusting knob 6, an apparatus setting key 7, a detection tool wire 8, a detection tool 9, a battery compartment 10, a power supply interface 11 and an apparatus foot pad 12, wherein the upper surface of the apparatus main body 1 is provided with a rectangular through hole for installing the 2.8-inch color display screen 3, the 2.8-inch color display screen 3 is provided with a through hole for installing the apparatus operation indicator 2 at the same side, the surface of the apparatus main body 1 is provided with a plurality of through holes for respectively installing the menu setting direction key 5, the apparatus adjusting knob 6 and the apparatus setting key 7, the menu type operation is adopted, the parameter change is simple, convenient and fast, the user setting is convenient, the setting is built-in full chinese setting instructions are built, rectangular groove installation a plurality of external data and equipment debugging interface 4 are opened in 1 left side of equipment main part, 1 right side installation of equipment main part detects frock electric wire 8, detects 8 top fixed connection detection frock of frock electric wire 9, and rectangular groove installation battery compartment 10 is opened at 1 back of equipment main part, and battery compartment 10 homonymy equipment main part 1 surface is opened the through-hole and is installed power source 11, pastes installation a plurality of equipment callus on the sole 12 in 1 bottom of equipment main part.
4 sections 18650 of large capacity lithium batteries and power management modules are arranged in the device main body 1, and stable and low-interference output of a power supply is guaranteed in the using process. 12V DC power supply charger.
The shell of the equipment main body 1 is made of engineering plastics.
The device body 1 is internally provided with an encoder, and all functions can be completed by operating one encoder.
The length of the detection tool wire 8 is twenty centimeters.
Install a groove-shaped dust collector during the use, the external detection frock that is similar to the wrist formula of simulator, a be used for placing the test bracelet on simulation wrist, luminotron and the receiving tube part of bracelet and the luminous receiving part of simulation wrist are connected, the host computer receives the light signal frequency that the test bracelet sent through simulation wrist, the host computer carries out data analysis back, superpose the pulse rate numerical signal who sets up well, optical signal after will superposing through emitting diode sends, offer the test bracelet and detect, the test bracelet should detect the pulse rate waveform, and calculate the pulse rate according to the pulse rate waveform. Through setting up the pulse rate parameter on the host computer, detect different pulse rate numerical values, through pulse signal amplitude adjustment, test bracelet is to the detection capability of the pulse signal of different intensity.
Claims (5)
1. An optical signal simulator comprises an equipment main body (1), an equipment working indicator light (2), a 2.8-inch color display screen (3), an external data and equipment debugging interface (4), a menu setting direction key (5), an equipment adjusting knob (6), an equipment setting key (7), a detection tool wire (8), a detection tool (9), a battery compartment (10), a power interface (11) and an equipment foot pad (12), and is characterized in that the upper surface of the equipment main body (1) is provided with the 2.8-inch color display screen (3), the 2.8-inch color display screen (3) is provided with the equipment working indicator light (2) at the same side, the surface of the equipment main body (1) is provided with a plurality of through holes respectively provided with the menu setting direction key (5), the equipment adjusting knob (6) and the equipment setting key (7), the left side of the equipment main body (1) is provided with a plurality of external data and equipment debugging interfaces (4), the equipment comprises an equipment main body (1), a detection tooling electric wire (8) is installed on the right side of the equipment main body (1), a detection tooling (9) is fixedly connected to the top end of the detection tooling electric wire (8), a rectangular groove is formed in the back of the equipment main body (1) to install a battery bin (10), a through hole is formed in the surface of the battery bin (10) and the surface of the equipment main body (1) to install a power supply interface (11), and a plurality of equipment foot pads (12) are installed on the bottom of.
2. The optical signal simulator of claim 1, wherein the device body (1) is internally provided with 4-section 18650 high-capacity lithium battery and power management module.
3. An optical signal simulator according to claim 1, characterized in that the casing of the device body (1) is made of engineering plastic.
4. An optical signal simulator as claimed in claim 1, characterized in that the device body (1) is internally provided with an encoder.
5. An optical signal simulator according to claim 1, wherein the length of the inspection tooling wire (8) is twenty centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487854.8U CN213030648U (en) | 2020-04-07 | 2020-04-07 | Optical signal simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487854.8U CN213030648U (en) | 2020-04-07 | 2020-04-07 | Optical signal simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213030648U true CN213030648U (en) | 2021-04-23 |
Family
ID=75520414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020487854.8U Expired - Fee Related CN213030648U (en) | 2020-04-07 | 2020-04-07 | Optical signal simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213030648U (en) |
-
2020
- 2020-04-07 CN CN202020487854.8U patent/CN213030648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |