CN216652297U - Portable tissue blood oxygen detection equipment - Google Patents
Portable tissue blood oxygen detection equipment Download PDFInfo
- Publication number
- CN216652297U CN216652297U CN202122778695.4U CN202122778695U CN216652297U CN 216652297 U CN216652297 U CN 216652297U CN 202122778695 U CN202122778695 U CN 202122778695U CN 216652297 U CN216652297 U CN 216652297U
- Authority
- CN
- China
- Prior art keywords
- blood oxygen
- oxygen probe
- portable tissue
- tissue oximetry
- probe
- 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.)
- Active
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a portable tissue blood oxygen detection device, which relates to the technical field of medical care instruments and comprises: the blood oxygen probe is arranged on the blood oxygen probe; the tip of device main part is provided with blood oxygen probe, and blood oxygen probe is connected with the device main part, and the shading pad is located the homonymy with blood oxygen probe, and the shading pad configuration can block external light and enter into in the blood oxygen probe. Set up blood oxygen probe through the tip at the device main part, utilize blood oxygen probe to detect and detect human tissue blood oxygen, and the setting of shading pad avoids external light to enter into blood oxygen probe, effectively avoid external light to influence blood oxygen probe's measurement, provide tissue blood oxygen measuring's accuracy, the driven blood oxygen check out test set who exists has been alleviated among the prior art, the light signal detector accepts external light's light signal easily, lead to the inaccurate technical problem of blood oxygen detection data.
Description
Technical Field
The utility model relates to the field of medical care instruments, in particular to portable tissue blood oxygen detection equipment.
Background
Vascular crisis is the most common complication after amputation of limbs, severed finger replantation or after flap transplantation, and can result in serious consequences of necrosis of limbs or transplanted tissue. The early discovery of blood vessel crisis after the operation and the timely emergency operation exploration and treatment are the key ring for avoiding the operation failure. Although the early detection of the blood vessel crisis is important, the clinical detection and judgment of the blood vessel crisis still has obvious problems at present, and the judgment mainly depends on the 'eye sight', 'hand touch' and invasive 'acupuncture' of medical personnel, so that subjective errors exist. Moreover, recent clinical studies have shown that vascular crisis can occur within 1 hour to 14 days after vascular anastomosis, and at present, clinical monitoring and assessment of blood supply to a patient cannot be performed continuously for 24 hours during this period, with the risk of delayed diagnosis. Therefore, the development of continuous and accurate detection equipment for the blood supply of the limbs after the operation is urgently needed in clinic. Aiming at the requirement, a tissue blood oxygen real-time detection device is developed and used for limb blood supply real-time detection, and provides real-time dynamic data for clinical medical care personnel to judge the blood transportation condition of the tissue replanted with skin flaps, severed fingers and the like, so that the blood transportation change can be found as soon as possible, the treatment direction can be determined at the early stage of the blood vessel crisis, and the treatment implementation can be evaluated and guided.
However, in the blood oxygen detection device with transmission, the optical signal detector can easily receive the optical signal of the external light, which results in inaccurate blood oxygen detection data.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide portable tissue blood oxygen detection equipment to solve the technical problem that in the prior art, the transmitted blood oxygen detection equipment is inaccurate in blood oxygen detection data due to the fact that an optical signal detector easily receives optical signals of external light.
In a first aspect, the present invention provides a portable tissue blood oxygen detection device, comprising: the blood oxygen probe is arranged on the blood oxygen probe;
the tip of device main part is provided with blood oxygen probe, blood oxygen probe with the device main part is connected, the shading pad with the device main part is connected, just the shading pad with blood oxygen probe is located the homonymy, the shading pad configuration is for can stopping external light and enter into in the blood oxygen probe.
In an alternative embodiment of the method of the present invention,
the blood oxygen probe comprises a multi-wavelength light source;
the multi-wavelength light source is coupled to the device body, the multi-wavelength light source configured to emit a light detection signal toward the skin.
In an alternative embodiment of the method of the present invention,
the blood oxygen probe also comprises a light detector;
the photodetector is connected to the apparatus body, and the photodetector is configured to be capable of receiving a light detection signal generated from the multi-wavelength light source.
In an alternative embodiment of the method of the present invention,
the side of the device main body is provided with a bulge, and the diameter size of the bulge gradually decreases towards the two ends of the device main body.
In an alternative embodiment of the method of the present invention,
the device body is provided in a cylindrical shape.
In an alternative embodiment of the method of the present invention,
the light shielding pad is connected to the device body along a circumferential direction of an end portion of the device body.
In an alternative embodiment of the method of the utility model,
the portable tissue oximetry device further includes a control member;
the control member is electrically connected to the multi-wavelength light source and the control member is electrically connected to the light detector.
In an alternative embodiment of the method of the present invention,
the portable tissue blood oxygen detection device also comprises a control button;
the control button is disposed on the device body, and the control button is electrically connected to the control member.
In an alternative embodiment of the method of the present invention,
the portable tissue blood oxygen detection device also comprises a display screen;
the display screen is arranged on the device main body and is electrically connected with the control component.
In an alternative embodiment of the method of the present invention,
the device main body is internally provided with a power supply component, the power supply component is electrically connected with the display screen, and the power supply component is electrically connected with the control component.
The utility model provides a portable tissue blood oxygen detection device, comprising: the blood oxygen probe is arranged on the blood oxygen probe; the tip of device main part is provided with blood oxygen probe, and blood oxygen probe is connected with the device main part, and the shading pad is located the homonymy with blood oxygen probe, and the shading pad configuration can block external light and enter into in the blood oxygen probe. Set up blood oxygen probe through the tip at the device main part, utilize blood oxygen probe to detect human tissue blood oxygen, and the setting of shading pad avoids external light to enter into blood oxygen probe, effectively avoid external light to influence the measurement of blood oxygen probe, provide tissue blood oxygen measurement's accuracy, the driven blood oxygen check out test set who exists has been alleviated among the prior art, the light signal of external light is accepted easily to the light signal detector, lead to the inaccurate technical problem of blood oxygen check out data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram illustrating an overall structure of a portable tissue blood oxygen detection device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a blood oxygen probe of the portable tissue blood oxygen detection device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the light transmission of the multi-wavelength light source in the portable tissue blood oxygen detection device according to the embodiment of the present invention.
An icon: 100-a device body; 200-a blood oxygen probe; 210-a multi-wavelength light source; 220-a light detector; 300-a light-blocking pad; 400-a control member; 500-control buttons; 600-display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment provides a portable tissue blood oxygen detecting device, which includes: a device body 100, a blood oxygen probe 200 and a light shielding pad 300; the blood oxygen probe 200 is arranged at the end of the device main body 100, the blood oxygen probe 200 is connected with the device main body 100, the light shielding pad 300 and the blood oxygen probe 200 are positioned at the same side, and the light shielding pad 300 is configured to be capable of blocking external light rays from entering the blood oxygen probe 200.
Specifically, tip at device main part 100 sets up blood oxygen probe 200, during the detection, blood oxygen probe 200 laminates human skin, blood oxygen probe 200 can send two light beams of red light and infrared light of specific wavelength, accept the light beam after passing human skin tissue, light signal amplifies and changes into digital signal, detect human tissue blood oxygen, and set up shading pad 300 at blood oxygen probe 200's homonymy, block external light, avoid blood oxygen probe 200 to accept external light, influence the accuracy that blood oxygen detected.
In order to ensure that the light shielding pad 300 can shield the external optical fiber, in an alternative embodiment, the light shielding pad 300 is connected to the device body 100 along a circumferential direction of the end of the device body 100.
The present embodiment provides a portable tissue blood oxygen detecting device, which includes: a device body 100, a blood oxygen probe 200 and a light shielding pad 300; the blood oxygen probe 200 is arranged at the end of the device main body 100, the blood oxygen probe 200 is connected with the device main body 100, the light shielding pad 300 and the blood oxygen probe 200 are positioned at the same side, and the light shielding pad 300 is configured to be capable of blocking external light rays from entering the blood oxygen probe 200. Set up blood oxygen probe 200 through the tip at device main part 100, utilize blood oxygen probe 200 to detect detection human tissue blood oxygen, and the setting of shading pad 300 avoids external light to enter into blood oxygen probe 200, effectively avoid external light to influence the measurement of blood oxygen probe 200, provide the accuracy of tissue blood oxygen measurement, the driven blood oxygen check out test set that has alleviated existence among the prior art, the light signal detector accepts the light signal of external light easily, lead to the inaccurate technical problem of blood oxygen check out data.
On the basis of the above embodiment, in an alternative implementation manner, the blood oxygen probe 200 in the portable tissue blood oxygen detection device provided by the present embodiment includes a multi-wavelength light source 210; a multi-wavelength light source 210 is connected to the apparatus body 100, the multi-wavelength light source 210 being configured to be able to emit a light detection signal towards the skin.
Specifically, the multi-wavelength light source 210 is mounted on the end of the device body 100, and the multi-wavelength light source 210 can emit light detection signals, which are infrared rays and penetrate through the superficial tissues of the human body, at which time the light signals carry blood oxygen signals.
In an alternative embodiment, blood oxygen probe 200 further includes a light detector 220; the optical detector 220 is connected to the apparatus main body 100, and the optical detector 220 is configured to be able to receive an optical detection signal generated from the multi-wavelength light source 210.
Specifically, the light detector 220 is installed in the light emitting direction of the multi-wavelength light source 210, and the light detector 220 can receive the light detection signal from the light detector 220, convert the detected light signal into an electrical signal, send the electrical signal to the next stage of circuit for analysis and processing, and finally acquire and convert the electrical signal into a digital signal through the acquisition module for analysis and calculation.
In an alternative embodiment, the sides of the device body 100 have protrusions along which the diameter size gradually decreases toward both ends of the device body 100.
Specifically, the device body 100 is pen-shaped, and the middle portion of the side of the device body 100 protrudes and gradually decreases in outer diameter toward the two ends of the device body 100, so that a user can hold the device body 100.
In an alternative embodiment, the apparatus body 100 is provided in a cylindrical shape.
Specifically, the device body 100 may be configured to have a cylindrical shape, and different shapes of the device body 100 may be selected according to actual conditions.
The portable tissue blood oxygen detection device provided by the embodiment can detect the blood oxygen of human tissues by setting the multi-wavelength light source 210 and the light detector 220, and improves the accuracy of blood oxygen data detection by matching with the light shielding pad 300.
On the basis of the above embodiment, in an alternative implementation manner, the portable tissue blood oxygen detection apparatus provided by the present embodiment further includes a control component 400; the control member 400 is electrically connected to the multi-wavelength light source 210, and the control member 400 is electrically connected to the light detector 220.
Specifically, the control member 400 may be provided as a control circuit or a micro-processing unit, the control member 400 being provided within the apparatus body 100, the control member 400 controlling the operation of the multi-wavelength light source 210 and the light detector 220.
In an alternative embodiment, the portable tissue oximetry device further includes control buttons 500; the control button 500 is provided on the apparatus body 100, and the control button 500 is electrically connected to the control member 400.
Specifically, the control button 500 is disposed on the device body 100, the control button 500 controls the operation of the multi-wavelength light source 210, and when the blood oxygen of the human tissue needs to be detected, the operator presses the control button 500, and the multi-wavelength light source 210 is turned on to emit the detection light to detect the blood oxygen of the human tissue.
In an alternative embodiment, the portable tissue oximetry device further includes a display screen 600; the display screen 600 is disposed on the apparatus body 100, and the display screen 600 is electrically connected to the control member 400.
Specifically, the display screen 600 is disposed on the device main body 100, the control component 400 transmits the detected blood oxygen digital signal to the display screen 600, and the display screen 600 displays blood oxygen information for the medical staff to know.
In an alternative embodiment, a power supply member is provided in the device body 100, and is electrically connected to the display screen 600 and the control member 400.
Specifically, a power supply member is provided in the apparatus body 100, and the power supply member may be provided as a rechargeable battery to supply stable electric power to the control member 400, the multi-wavelength light source 210, and the light detector 220.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A portable tissue oximetry device, comprising: a device body (100), a blood oxygen probe (200) and a light shielding pad (300);
the tip of device main part (100) is provided with blood oxygen probe (200), blood oxygen probe (200) with device main part (100) are connected, shading pad (300) with device main part (100) are connected, just shading pad (300) with blood oxygen probe (200) are located the homonymy, shading pad (300) configuration can block external light and enter into in the blood oxygen probe (200).
2. The portable tissue oximetry device of claim 1,
the blood oxygen probe (200) includes a multi-wavelength light source (210);
the multi-wavelength light source (210) is connected to the device body (100), the multi-wavelength light source (210) being configured to be capable of emitting a light detection signal towards the skin.
3. The portable tissue oximetry device of claim 2,
the blood oxygen probe (200) further comprises a light detector (220);
the optical detector (220) is connected to the apparatus body (100), and the optical detector (220) is configured to be capable of receiving an optical detection signal generated from the multi-wavelength light source (210).
4. The portable tissue oximetry device of claim 1,
the side of the device body (100) has a protrusion along which the diameter size is gradually reduced toward both ends of the device body (100).
5. The portable tissue oximetry device of claim 1,
the device body (100) is provided in a cylindrical shape.
6. The portable tissue oximetry device of claim 1,
the light shielding pad (300) is connected to the device body (100) along a circumferential direction of an end of the device body (100).
7. The portable tissue oximetry device of claim 3,
the portable tissue oximetry device further includes a control member (400);
the control member (400) is electrically connected to the multi-wavelength light source (210), and the control member (400) is electrically connected to the light detector (220).
8. The portable tissue oximetry device of claim 7,
the portable tissue oximetry device further includes a control button (500);
the control button (500) is provided on the device body (100), and the control button (500) is electrically connected to the control member (400).
9. The portable tissue oximetry device of claim 8,
the portable tissue oximetry device further includes a display screen (600);
the display screen (600) is provided on the apparatus main body (100), and the display screen (600) is electrically connected to the control member (400).
10. The portable tissue oximetry device of claim 9,
a power supply component is arranged in the device main body (100), the power supply component is electrically connected with the display screen (600), and the power supply component is electrically connected with the control component (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778695.4U CN216652297U (en) | 2021-11-12 | 2021-11-12 | Portable tissue blood oxygen detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778695.4U CN216652297U (en) | 2021-11-12 | 2021-11-12 | Portable tissue blood oxygen detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216652297U true CN216652297U (en) | 2022-06-03 |
Family
ID=81790230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122778695.4U Active CN216652297U (en) | 2021-11-12 | 2021-11-12 | Portable tissue blood oxygen detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216652297U (en) |
-
2021
- 2021-11-12 CN CN202122778695.4U patent/CN216652297U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108471950B (en) | System, device and method for monitoring blood oxygen saturation of transcarotomy fetus | |
| US20220167884A1 (en) | Total hemoglobin screening sensor | |
| Jubadi et al. | Heartbeat monitoring alert via SMS | |
| EP3359038B1 (en) | Device for non-invasive measurement of blood sugar level | |
| US9173603B2 (en) | Non-invasive device and method for measuring bilirubin levels | |
| US20180235489A1 (en) | Photoplethysmographic wearable blood pressure monitoring system and methods | |
| CN102551734A (en) | Method and apparatus of informing about a sensor mounting time period | |
| KR102185227B1 (en) | Apparatus and method for monitoring bladder | |
| Rahman et al. | Network approach for physiological parameters measurement | |
| CN111741715A (en) | Transabdominal fetal pulse oximetry and/or uterine tension determination devices and systems with adjustable components and methods of use thereof | |
| CN203107108U (en) | Human factor state indicator tester for dangerous work | |
| CN216652297U (en) | Portable tissue blood oxygen detection equipment | |
| CN103169479A (en) | Blood oxygen measuring system, physiological measuring device thereof and pulse wave analysis method thereof | |
| CN211301803U (en) | Laser fiber jaundice monitoring module | |
| CN211834369U (en) | Noninvasive detector | |
| CN207837561U (en) | Health parameters detection device | |
| CN217244360U (en) | Invasive arterial blood pressure and oxygenation monitoring device | |
| CN218458099U (en) | Human body state detection device used in nuclear magnetic resonance detection | |
| CN215914563U (en) | Arm type body temperature and heart rate collector | |
| CN219397465U (en) | Intelligent tweezers for measuring blood vessel oxygen saturation | |
| CN210871695U (en) | Ultrasonic bracelet | |
| CN219538309U (en) | Blood sugar detection circuit and blood sugar detection system | |
| CN211355491U (en) | Blood oxygen and blood pressure measuring device and monitor | |
| CN209048148U (en) | Wirelessly refer to last blood oxygen saturation detector device | |
| CN217907730U (en) | Integrated form recurrent laryngeal nerve and parathyroid gland detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |