CN112450921A - Finger clip type blood oxygen probe structure with anti-skid function - Google Patents
Finger clip type blood oxygen probe structure with anti-skid function Download PDFInfo
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- CN112450921A CN112450921A CN202011343392.3A CN202011343392A CN112450921A CN 112450921 A CN112450921 A CN 112450921A CN 202011343392 A CN202011343392 A CN 202011343392A CN 112450921 A CN112450921 A CN 112450921A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the field of medical instruments, in particular to a finger-clip type blood oxygen probe structure with an anti-skidding function. According to the finger clip type blood oxygen probe structure with the anti-skidding function, before a tester stretches a testing finger into the finger clip groove, the other fingers of the tester are firstly worn on the finger sleeve, and the other fingers are fixed to form a restraining effect on the testing finger, so that the test finger can be prevented from slipping out or the loosening phenomenon is reduced, and the contact performance is guaranteed; and when the person that detects stretched into the finger with the finger and pressed from both sides the inslot, can carry out the centre gripping to the test finger by the combined action of the lower plate of upwards perk and the upper plate of perk downwards, because all bond on finger clamp inslot and upper plate and the lower plate and have soft silica gel pad, can reduce the oppression power of lower plate and upper plate to the test finger, improve the comfort level.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a finger-clip type blood oxygen probe structure with an anti-skidding function.
Background
Blood oxygen probe, as the name suggests for noninvasive detection human oxyhemoglobin saturation and pulse rate, including arterial oxyhemoglobin saturation, the pulse rate of heart etc. traditional blood oxygen detecting system comprises oximetry host computer and blood oxygen probe application part, realizes through a noninvasive blood oxygen probe during the measurement, and the light that sends through the probe pierces through human some has the tissue of blood perfusion, then the oximetry calculates various properties of blood flow according to the absorbed dose of light.
The blood oxygen probe connected with the monitor in the current market is easy to loosen due to disorder of patients and easily causes poor contact, the length of a connecting wire is generally more than 3 meters, one end of the connecting wire is connected with a medical detection and monitoring device, the other end of the connecting wire is connected with the probe end connected with a human body, and the longer connecting wire is messy and easily influences the walking of nursing staff.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a finger clip type blood oxygen probe structure with an anti-slip function.
The technical scheme adopted by the invention for solving the technical problems is as follows: a finger clip type blood oxygen probe structure with an anti-skid function comprises a probe part, finger sleeves, a patch cord, a winder and an instrument end plug, wherein the finger sleeves are bonded on the front side and the rear side of the probe part;
probe portion includes shading casing, blood oxygen board, blood oxygen sensor, punch holder, first tension spring, lower plate and second tension spring, the inside lower extreme of shading casing is the installation cavity, blood oxygen board and blood oxygen sensor install in the installation cavity, and blood oxygen board and blood oxygen sensor electric connection, the inside upper end of shading casing presss from both sides the groove for pointing, the punch holder articulates in the interior roof that indicates to press from both sides the groove through the round pin axle, and the other end of punch holder passes through first tension spring and indicates the interior roof elastic connection who presss from both sides the groove, the lower plate articulates in the interior bottom that indicates to press from both sides the groove through the round pin axle, and the other end of lower plate passes through second tension spring and indicates the interior bottom elastic connection who presss from both sides the groove.
Specifically, the front side and the rear side of the shading shell are provided with ear blocks, one end of the finger sleeve is bonded on the ear blocks through strong glue, and the finger sleeve is provided with a finger cylinder which is uniformly distributed.
Specifically, an open slot is formed in the inner bottom of the finger clamp slot, and the lower clamp plate is hinged in the open slot through a pin shaft.
Specifically, soft silica gel pads are bonded in the finger clamp groove and on the upper clamp plate and the lower clamp plate, and the soft silica gel pads are arranged at intervals.
Specifically, the inner bottom of the finger clip groove is provided with a light hole, and the blood oxygen sensor is positioned in the light hole.
Specifically, the blood oxygen plate comprises a CPU processing chip, a memory, a light driving circuit, an A/D converter, a signal processing circuit and a power supply circuit, wherein the CPU processing chip and the memory of the blood oxygen plate partially complete the internal circuit control of the blood oxygen plate and the serial communication with the main control board, and the light driving circuit generates driving current under the control of the single chip microcomputer and is used for driving a light emitting diode in the blood oxygen sensor.
Specifically, the winder includes box body, lid, wind spring and locking piece, the wind spring is located the box body, the lid passes through the screw lock solid on the box body, locking piece threaded connection is in the front side of box body to support to wind spring department.
Specifically, the two sides of the box body are provided with through holes, the box cover is provided with a positioning column, and the coil spring surrounds the outer side of the positioning column.
The invention has the beneficial effects that:
(1) according to the finger clip type blood oxygen probe structure with the anti-skidding function, before a tester stretches a testing finger into the finger clip groove, the other fingers of the tester are firstly worn on the finger sleeve, and the other fingers are fixed to form a restraining effect on the testing finger, so that the test finger can be prevented from slipping out or loosening, and the contact performance is guaranteed.
(2) According to the finger-clip type blood oxygen probe structure with the anti-skidding function, when an inspector puts fingers into the finger clip groove, the fingers to be tested can be clamped by the combined action of the lower clamping plate tilting upwards and the upper clamping plate tilting downwards, and the soft silica gel pads are bonded in the finger clip groove, the upper clamping plate and the lower clamping plate, so that the compression force of the lower clamping plate and the upper clamping plate on the fingers to be tested can be reduced, and the comfort level is improved.
(3) According to the finger-clip type blood oxygen probe structure with the anti-skidding function, the longer patch cord is wound in the winder, the patch cord with a certain length is released according to use requirements and is fixed through the locking piece in the winder, so that the finger-clip type blood oxygen probe structure is convenient for a detector to use, a nursing person to walk, and meanwhile, the finger-clip type blood oxygen probe structure can play a role in protecting the patch cord and avoid pressing, smashing or treading injury and the like.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a finger-clip type blood oxygen probe structure with an anti-slip function according to the present invention;
FIG. 2 is a front view of a finger-clip type blood oxygen probe structure with anti-slip function according to the present invention;
FIG. 3 is a top cross-sectional view of a finger clip type blood oxygen probe structure with anti-slip function according to the present invention;
FIG. 4 is a side view of a finger-clip type blood oxygen probe structure with anti-slip function according to the present invention;
FIG. 5 is a front view of a retractor of a finger-clip type blood oxygen probe structure with anti-slip function according to the present invention;
fig. 6 is a top view of a retractor of a finger-clip type blood oxygen probe structure with anti-slip function provided in the present invention.
In the figure: 1. a probe section; 2. finger stall; 3. a patch cord; 4. a winder; 5. an instrument end plug; 6. a light-shielding case; 7. a blood oxygen plate; 8. a blood oxygen sensor; 9. an upper splint; 10. a first tension spring; 11. a lower splint; 12. a second tension spring; 13. a mounting cavity; 14. a finger grip groove; 15. an ear piece; 16. a finger cylinder; 17. an open slot; 18. a soft silica gel pad; 19. a light-transmitting hole; 20. a box body; 21. a box cover; 22. a coil spring; 23. a locking member; 24. perforating; 25. and a positioning column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the finger clip type blood oxygen probe structure with anti-slip function of the present invention comprises a probe portion 1, a finger sleeve 2, a patch cord 3, a winder 4 and an instrument end plug 5, wherein the finger sleeve 2 is adhered to the front and back sides of the probe portion 1, when a tester extends a testing finger into a finger clip groove 14, the other fingers of the tester are firstly put on the finger sleeve 2, and the other fingers are fixed to form a constraint effect on the testing finger, so as to avoid the sliding-out of the testing finger or reduce the loosening phenomenon, thereby ensuring the contact performance, one end of the patch cord 3 is connected with the probe portion 1, the other end is connected with the instrument end plug 5, the winder 4 is installed on the patch cord 3, the longer patch cord 3 is wound in the winder 4, the patch cord 3 with a certain length is released according to the use requirement, and is fixed by a lock 23 in the winder 4, thereby make things convenient for the inspector to use, make things convenient for the nursing staff to walk about, also can play the guard action to connecting wire 3 simultaneously, avoid pressing, pound or step on and hinder etc..
The probe part 1 comprises a shading shell 6, a blood oxygen plate 7, a blood oxygen sensor 8, an upper clamping plate 9, a first tension spring 10, a lower clamping plate 11 and a second tension spring 12, the inner lower end of the shading shell 6 is a mounting cavity 13, the blood oxygen plate 7 and the blood oxygen sensor 8 are mounted in the mounting cavity 13, the blood oxygen plate 7 and the blood oxygen sensor 8 are electrically connected, the inner upper end of the shading shell 6 is a finger clamping groove 14, the upper clamping plate 9 is hinged to the inner top wall of the finger clamping groove 14 through a pin shaft, the other end of the upper clamping plate 9 is elastically connected with the inner top wall of the finger clamping groove 14 through the first tension spring 10, the lower clamping plate 11 is hinged to the inner bottom of the finger clamping groove 14 through a pin shaft, the other end of the lower clamping plate 11 is elastically connected with the inner bottom of the finger clamping groove 14 through the second tension spring 12, when a detector extends a finger into the finger clamping groove 14, the finger can clamp the finger by the combined action of the lower clamping plate 11 tilted upwards and the upper clamping plate 9 tilted downwards, because soft silica gel pads 18 are bonded in the finger clip groove 14 and on the upper splint 9 and the lower splint 11, the compression force of the lower splint 11 and the upper splint 9 on the test finger can be reduced, and the comfort level is improved.
Specifically, both sides are equipped with ear piece 15 around shading casing 6, the one end of dactylotheca 2 bonds on ear piece 15 through powerful glue, and is equipped with evenly distributed on dactylotheca 2 and indicates a section of thick bamboo 16, and ear piece 15 plays and connects the effect on probe portion 1 with dactylotheca 2, and before the person will be tested the finger and stretch into in the finger clip groove 14, the person's of detecting several other fingers dress in advance to the dactylotheca 16 on dactylotheca 2 in, through the fixed constraint effect to the testing finger that forms of several other fingers.
Specifically, an open slot 17 is formed in the inner bottom of the finger clip slot 14, the lower clamping plate 11 is hinged in the open slot 17 through a pin shaft, so that the lower clamping plate 11 is mounted on the inner bottom of the finger clip slot 14 through the pin shaft, and the lower clamping plate 11 is tilted upwards by using the second tension spring 12 to clamp the test finger.
Specifically, soft silica gel pads 18 are bonded in the finger clip groove 14 and on the upper clamp plate 9 and the lower clamp plate 11, the soft silica gel pads 18 are arranged at intervals, and the soft silica gel pads 18 are bonded in the finger clip groove 14 and on the upper clamp plate 9 and the lower clamp plate 11, so that the compression force of the lower clamp plate 11 and the upper clamp plate 9 on the test finger can be reduced, and the comfort level is improved.
Specifically, a light hole 19 is formed in the inner bottom of the finger clip groove 14, the blood oxygen sensor 8 is located in the light hole 19, two light emitting diodes and a photocell element are arranged in the blood oxygen sensor 8, the two light emitting diodes are alternately lightened by red light and infrared light with certain wavelengths according to a certain time sequence, when capillary vessels of fingertips are subjected to repeated congestion along with pump blood of a heart, light of the light emitting diodes penetrates through the light hole 19 and is projected onto the photocell after being absorbed by blood vessels and tissues, the photocell can sense light intensity changing along with pulse blood and is in a form of a changing electric signal, the ratio of direct current components and alternating current components of the two light signals corresponds to the oxygen content in the blood, and a correct oxygen saturation value is calculated by measuring the absorbance of peaks and troughs of the pulse waves.
Specifically, the blood oxygen plate 7 comprises a CPU processing chip, a memory, a light driving circuit, an A/D converter, a signal processing circuit and a power supply circuit, the CPU processing chip and the memory part of the blood oxygen plate 7 complete the internal circuit control of the blood oxygen plate 7 and the serial port communication with a main control board, the CPU adopts a Zilog Z80180 chip, a working clock is 121288MHz, a program memory adopts 32k 27C256, a storage solidification program, SRAM adopts 8k 6264 for data temporary storage, in addition, the communication serial port is also provided with two paths of isolation optocouplers, the light driving circuit generates a driving current under the control of a single chip microcomputer for driving a light emitting diode in the blood oxygen sensor 8, a photoelectric signal generated by the blood oxygen sensor 8 is amplified by a differential amplification circuit and a program control gain circuit, then an alternating current part is amplified by a bias amplification circuit to obtain a sampling signal, the sampling signal is converted into a digital signal by an A/D conversion, the blood oxygen plate is sent to a Z80180CPU, the ADC is MAX191, the bias voltage of a bias circuit and the input of a driving circuit are realized by controlling DACMAX5102A through a single chip microcomputer, a power supply circuit provides two groups of power supplies of analog 5V and digital +5V for the blood oxygen plate 7, the blood oxygen plate 7 and an external interface are two in total, one is a blood oxygen sensor connecting port, the other is a power supply and a communication interface, and a main test point provided by the blood oxygen plate 7 is used for controlling an analog switch to enable a differential amplification circuit to detect a signal V-DET to be input into the ADC when a test point T1 is a Tout signal, the signal frequency is 120Hz, the T2 is an ADC sampling input signal and consists of 8 sampling signals which comprise 4 background light signals, two V-DET signals, one red light signal and one infrared.
Specifically, the winder 4 includes box body 20, lid 21, coil spring 22 and locking piece 23, the coil spring 22 is located the box body 20, lid 21 passes through the screw lock solid on box body 20, locking piece 23 threaded connection is in the front side of box body 20 to support to coil spring 22 department, with longer patch cord 3 rolling in the winder 4, emit the patch cord 3 of certain length as required to use, and fix through locking piece 23 in the winder 4, thereby make things convenient for the inspector to use, make things convenient for the nursing staff to walk about, also can play the guard action to the patch cord 3 simultaneously, avoid pressing, pound or step on and hinder etc..
Specifically, through holes 24 are formed in two sides of the box body 20, a positioning column 25 is arranged on the box cover 21, the coil spring 22 surrounds the outside of the positioning column 25, the middle section of the patch cord 3 winds the winder 4, the left section and the right section penetrate through the through holes 24 respectively, and the positioning column 25 plays a role in fixing the position of the coil spring 22.
When the finger clamping device is used, before a tester extends a testing finger into the finger clamping groove 14, the other fingers of the tester are worn on the finger sleeve 2 in advance, the constraint effect on the testing finger is formed by fixing the other fingers, the sliding of the testing finger can be avoided, or the loosening phenomenon can be reduced, so that the contact property is ensured, when the tester extends the finger into the finger clamping groove 14, the testing finger can be clamped by the combined action of the lower clamping plate 11 which tilts upwards and the upper clamping plate 9 which tilts downwards, because the soft silica gel pads 18 are adhered in the finger clamping groove 14 and on the upper clamping plate 9 and the lower clamping plate 11, the compression force of the lower clamping plate 11 and the upper clamping plate 9 on the testing finger can be reduced, in the using process, the longer patch cord 3 is rolled in the rolling device 4, the patch cord 3 with a certain length is discharged according to the using requirement, and is fixed by the locking piece 23 in the rolling device 4, thereby make things convenient for the inspector to use, make things convenient for the nursing staff to walk about, also can play the guard action to connecting wire 3 simultaneously, avoid pressing, pound or step on and hinder etc..
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a indicate double-layered formula blood oxygen probe structure with antiskid function, includes probe portion (1), dactylotheca (2), patch cord (3), winder (4) and instrument end plug (5), its characterized in that: the fingerstall (2) is adhered to the front side and the rear side of the probe part (1), one end of the patch cord (3) is connected with the probe part (1), the other end of the patch cord is connected with the instrument end plug (5), and the winder (4) is installed on the patch cord (3);
probe portion (1) includes shading casing (6), blood oxygen board (7), blood oxygen sensor (8), upper plate (9), first tension spring (10), lower plate (11) and second tension spring (12), the inside lower extreme of shading casing (6) is installation cavity (13), install in installation cavity (13) blood oxygen board (7) and blood oxygen sensor (8), and blood oxygen board (7) and blood oxygen sensor (8) electric connection, the inside upper end of shading casing (6) is finger clip groove (14), upper plate (9) articulate in the interior roof of finger clip groove (14) through the round pin axle, and the other end of upper plate (9) passes through the interior elastic connection of first tension spring (10) and finger clip groove (14), lower plate (11) articulate in the interior bottom of finger clip groove (14) through the round pin axle, and the other end of lower plate (11) passes through the interior bottom elastic connection of second tension spring (12) and finger clip groove (14).
2. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: ear blocks (15) are arranged on the front side and the rear side of the shading shell (6), one end of the finger sleeve (2) is bonded on the ear blocks (15) through strong glue, and the finger sleeve (2) is provided with uniform distribution on the finger sleeve (16).
3. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: an open slot (17) is formed in the inner bottom of the finger clamp groove (14), and the lower clamp plate (11) is hinged in the open slot (17) through a pin shaft.
4. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: soft silica gel pads (18) are bonded in the finger clip groove (14) and on the upper splint (9) and the lower splint (11), and the soft silica gel pads (18) are arranged at intervals.
5. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: light holes (19) are formed in the inner bottom of the finger clip groove (14), and the blood oxygen sensor (8) is located in the light holes (19).
6. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: the blood oxygen plate (7) comprises a CPU processing chip, a memory, a light driving circuit, an A/D converter, a signal processing circuit and a power supply circuit, wherein the CPU processing chip and the memory of the blood oxygen plate (7) partially complete the control of the internal circuit of the blood oxygen plate (7) and the serial communication with the main control board, and the light driving circuit generates driving current under the control of the singlechip and is used for driving the light emitting diode in the blood oxygen sensor (8).
7. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 1, wherein: the winder (4) comprises a box body (20), a box cover (21), a coil spring (22) and a locking piece (23), wherein the coil spring (22) is located in the box body (20), the box cover (21) is fixedly locked on the box body (20) through a screw, and the locking piece (23) is in threaded connection with the front side of the box body (20) and is abutted to the coil spring (22).
8. The finger-clip type blood oxygen probe structure with anti-slip function according to claim 7, wherein: the two sides of the box body (20) are provided with through holes (24), the box cover (21) is provided with a positioning column (25), and the coil spring (22) surrounds the outer side of the positioning column (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343392.3A CN112450921B (en) | 2020-11-25 | 2020-11-25 | Finger clip type blood oxygen probe structure with anti-skid function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343392.3A CN112450921B (en) | 2020-11-25 | 2020-11-25 | Finger clip type blood oxygen probe structure with anti-skid function |
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| Publication Number | Publication Date |
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| CN112450921A true CN112450921A (en) | 2021-03-09 |
| CN112450921B CN112450921B (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011343392.3A Active CN112450921B (en) | 2020-11-25 | 2020-11-25 | Finger clip type blood oxygen probe structure with anti-skid function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679407A (en) * | 2021-09-24 | 2021-11-23 | 赵兴胜 | Heart failure patient sign monitoring devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0204459A2 (en) * | 1985-06-06 | 1986-12-10 | The BOC Group, Inc. | Oximeter finger probe |
| US4971062A (en) * | 1988-09-24 | 1990-11-20 | Misawa Homes Institute Of Research And Development | Fingertip pulse wave sensor |
| EP0823238A1 (en) * | 1996-08-06 | 1998-02-11 | Omron Corporation | Pulse wave detecting device |
| CN101411618A (en) * | 2007-10-17 | 2009-04-22 | 潘卫江 | Finger type instrument for detecting sphygmus and blood oxygen saturation |
| CN101686812A (en) * | 2008-03-21 | 2010-03-31 | 北京超思电子技术有限责任公司 | Soft finger cot blood oxygen measuring device |
| CN106037762A (en) * | 2016-08-15 | 2016-10-26 | 武汉清易云康医疗设备有限公司 | Aerobic exercise glove |
| CN208648460U (en) * | 2018-07-27 | 2019-03-26 | 东莞市康兴电子有限公司 | A kind of monitoring probe connecting line convenient for winding |
| CN209360697U (en) * | 2018-08-01 | 2019-09-10 | 中国人民解放军陆军军医大学第一附属医院 | Glove-type blood oxygen saturation detector |
-
2020
- 2020-11-25 CN CN202011343392.3A patent/CN112450921B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0204459A2 (en) * | 1985-06-06 | 1986-12-10 | The BOC Group, Inc. | Oximeter finger probe |
| US4971062A (en) * | 1988-09-24 | 1990-11-20 | Misawa Homes Institute Of Research And Development | Fingertip pulse wave sensor |
| EP0823238A1 (en) * | 1996-08-06 | 1998-02-11 | Omron Corporation | Pulse wave detecting device |
| CN101411618A (en) * | 2007-10-17 | 2009-04-22 | 潘卫江 | Finger type instrument for detecting sphygmus and blood oxygen saturation |
| CN101686812A (en) * | 2008-03-21 | 2010-03-31 | 北京超思电子技术有限责任公司 | Soft finger cot blood oxygen measuring device |
| CN106037762A (en) * | 2016-08-15 | 2016-10-26 | 武汉清易云康医疗设备有限公司 | Aerobic exercise glove |
| CN208648460U (en) * | 2018-07-27 | 2019-03-26 | 东莞市康兴电子有限公司 | A kind of monitoring probe connecting line convenient for winding |
| CN209360697U (en) * | 2018-08-01 | 2019-09-10 | 中国人民解放军陆军军医大学第一附属医院 | Glove-type blood oxygen saturation detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679407A (en) * | 2021-09-24 | 2021-11-23 | 赵兴胜 | Heart failure patient sign monitoring devices |
| CN113679407B (en) * | 2021-09-24 | 2024-02-09 | 赵兴胜 | Heart failure patient sign monitoring device |
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| Publication number | Publication date |
|---|---|
| CN112450921B (en) | 2021-10-12 |
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