CN110840463A - Blood oxygen detection probe and blood oxygen detection device - Google Patents
Blood oxygen detection probe and blood oxygen detection device Download PDFInfo
- Publication number
- CN110840463A CN110840463A CN201911223313.2A CN201911223313A CN110840463A CN 110840463 A CN110840463 A CN 110840463A CN 201911223313 A CN201911223313 A CN 201911223313A CN 110840463 A CN110840463 A CN 110840463A
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- blood oxygen
- ring body
- circuit board
- flexible circuit
- magic patch
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 239000000523 sample Substances 0.000 title claims abstract description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000008280 blood Substances 0.000 title claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 43
- 239000001301 oxygen Substances 0.000 title claims abstract description 43
- 210000004369 blood Anatomy 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 108010064719 Oxyhemoglobins Proteins 0.000 description 4
- 208000003443 Unconsciousness Diseases 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010013954 Dysphoria Diseases 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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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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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a blood oxygen detection device, which comprises a blood oxygen detection probe, an anti-lost ring, a controller and a display, wherein the display is connected with the controller, a connecting terminal is electrically connected with the controller, the blood oxygen detection probe comprises a tubular ring body, one end of the ring body is closed, an annular air bag which wraps fingers and can be inflated and deflated is sleeved inside the other end of the ring body, the anti-lost ring comprises a ring body which is detachably connected with the ring body, the ring body comprises a strip-shaped belt, and a magic patch I and a magic patch II which are matched with each other are respectively arranged at two ends of the strip-shaped belt. The blood oxygen detection device of the invention ensures that the patient is not easy to fall off when wearing the device, and the device can meet the finger detection requirements of different patients and different thicknesses.
Description
Technical Field
The invention relates to the field of blood detection, in particular to a blood oxygen detection probe and a blood oxygen detection device.
Background
Blood oxygen saturation (SpO)2) Is oxyhemoglobin (HbO) bound by oxygen in blood2) Is a significant physiological parameter of the respiratory cycle, and is one of the clinically important basic data.
The blood oxygen saturation (SpO2) can accurately reflect the oxygenated hemoglobin condition of the body, evaluate the oxygenation degree, know the oxygen supply condition of the body and provide timely and accurate information for diagnosis and treatment of diseases. Once abnormality is found in monitoring, clinical intervention can be given in time so as to avoid serious consequences. Therefore, blood oxygen saturation monitoring has been widely used in life monitoring of critically ill patients. At present, finger-clip type and duckbilled fingerstall type probes are mostly adopted for detecting the oxyhemoglobin saturation, and during detection, the probes are only required to be clipped on the finger tips of a person, and the sensor inside the probes can detect the oxyhemoglobin concentration and the oxyhemoglobin saturation of the person.
In the monitoring process, whether the probe is fixed or not is also one of the important matters in clinical work. The existing clinical common use refers to a clip-type probe, and the critical patient is often accompanied with symptoms such as unconsciousness or dysphoria, so that the probe is easy to loosen, fall off and even damage, thereby not only affecting the monitoring result, but also increasing a certain workload for clinical care work.
And the finger thickness of different patients is different due to different heights, fat and thin, ages and the like. In order to meet the requirements of people with different finger thicknesses, manufacturers need to manufacture probes with different sizes, so that the manufacturing cost is high. In the using process, for example, in places such as hospitals where the probes are frequently used, in order to meet the requirements of people with different finger thicknesses, a plurality of probes with different sizes need to be prepared, and each patient needs to try for a plurality of times to select the probe with the proper size, so that the using cost of the hospital is increased, and great inconvenience is brought to the use of the patient.
Disclosure of Invention
The invention aims to provide a blood oxygen detection probe and a blood oxygen detection device, which can ensure that a patient is not easy to fall off when wearing the blood oxygen detection probe, and can meet the finger detection requirements of different patients and different thicknesses.
The invention provides a blood oxygen detection probe, which comprises a tubular finger ring body, wherein one end of the finger ring body is closed, and an annular air bag which wraps fingers and can be inflated and deflated is sleeved inside the other end of the finger ring body.
Preferably, the annular air bag is provided with an air inlet and an air outlet, the air inlet is connected with an air inlet pipe, the other end of the air inlet pipe is connected with an air inflation bubble, and the air outlet is provided with a detachable sealing plug.
Preferably, ring body inboard is provided with first magic paster, be provided with on the annular gasbag with first magic paster matched with second magic paster, the annular gasbag can be dismantled through first magic paster and second magic paster and be connected with ring body inner wall.
Preferably, the width of the first magic patch is smaller than the thickness of the annular air bag, and a blank is reserved between the first magic patch and the outer end part of the ring body.
Preferably, the ring further comprises a detection sensor arranged on the ring body, the detection sensor comprises a signal generator and a signal receiver, the signal generator and the signal receiver are respectively and electrically connected with a first flexible circuit board and a second flexible circuit board, the signal generator and the signal receiver are oppositely arranged on the ring body, and a connecting line of the signal generator and the signal receiver penetrates through the axis of the ring body.
Preferably, be provided with the semicircular groove on the ring body lateral surface, be provided with two openings in the semicircular groove relatively, signal generator and signal receiver are fixed in two openings respectively in, flexible circuit board one and flexible circuit board two set up respectively in the recess in the two opening outsides, the recess outside is provided with two gasket, two gasket settings are in flexible circuit board one and flexible circuit board two outsides and fixed.
Preferably, the two sealing sheets are respectively provided with a fixing hole, an expansion pin penetrating through the fixing hole is arranged in the groove, and the expansion pin penetrates through the first flexible circuit board and the second flexible circuit board.
Preferably, a terminal head is connected to the first flexible circuit board and the second flexible circuit board, the terminal head comprises a terminal body and a wiring terminal, the wiring terminal is fixed inside the terminal body, the terminal body comprises a fixing piece arranged between two sealing pieces, the fixing piece is fixedly connected with a wiring box, a fixing cavity and a wiring groove are formed in the fixing piece and the wiring box, and the wiring terminal is fixed in the fixing cavity.
Preferably, transparent protective sheets are arranged at the ends, close to the inner wall of the ring body, of the two openings.
A blood oxygen detection device, which comprises the blood oxygen detection probe, an anti-lost ring, a controller and a display, wherein the display is connected with the controller, a connecting terminal is electrically connected with the controller,
the anti-lost bracelet comprises a bracelet body detachably connected with the ring body, the bracelet body comprises a strip-shaped belt, a magic patch I and a magic patch II which are mutually matched are arranged at two ends of the strip-shaped belt respectively, a magic patch III is arranged outside the strip-shaped belt, a magic patch IV matched with the magic patch III is connected to the magic patch III, and the magic patch IV is fixedly connected with the air inlet pipe and the inflation bubble.
The blood oxygen detection probe of the technical scheme of the invention has the beneficial effects that:
1. the fingers are wrapped by the annular air bags, so that the force for clamping the fingers can be adjusted at will, and the comfort of clamping is improved;
2. the finger is wrapped by the annular air bag, so that the finger can be wrapped in a larger range or area, the finger clamping contact area is larger, the clamping is reliable, and the finger cannot fall off due to unconscious action of a patient;
3. the fingers are wrapped by the annular air bags, air with different quantities can be filled into the annular air bags according to different finger thicknesses, clamping of the fingers with different thicknesses can be achieved, a machine is multipurpose, and cost is saved.
The blood oxygen detection device of the technical scheme of the invention has the beneficial effects that: the setting of preventing losing the bracelet, the effectual test probe of having avoided is lost.
Drawings
FIG. 1 is an exploded view of a blood oxygen detecting probe according to the present invention,
FIG. 2 is a right side view of a blood oxygen detecting probe according to the present invention,
FIG. 3 is an axial cross-sectional view of a blood oxygen detecting probe according to the present invention,
FIG. 4 is a radial cross-sectional view of a blood oxygen detecting probe according to the present invention,
fig. 5 is a schematic structural diagram of a blood oxygen detecting device according to the present invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.
As shown in fig. 1 to 4, the blood oxygen detecting probe according to the technical scheme of the present invention includes a ring body 1 in a tubular shape, one end of the ring body 1 is sealed by a sealing head 13, and the sealing head 13 and the ring body 1 are integrally injection molded. The other end is sleeved with an annular air bag 6 which wraps the fingers and can be inflated and deflated. During detection, fingers are inserted into the ring body 1 from the middle of the annular air bag 6, and the fingers are wrapped by the annular air bag 6, so that detection is realized.
Based on above-mentioned technical scheme and detection operation, the design of at first detecting probe structure, head 13 and annular gasbag 6, square meter makes when detecting, and the external light separation is better, can carry out whole separation with external light basically, improves and detects the precision. On the other hand, the annular air bag 6 wraps the fingers, the fixed area of the fingers is increased, and the problem that the probe falls off due to unconscious action or agitation of a patient during detection is effectively avoided. The person utilizes 6 parcel fingers of annular gasbag to fix, can adjust the inflation volume according to the different thickness of finger for this probe can adapt to the finger detection of different thicknesses, adapts to adult and child's detection, avoids in the detection, and medical personnel need change the problem of probe, saves the cost, also reduces medical personnel working strength simultaneously.
As shown in figure 1, an annular air bag 6 of the technical scheme of the invention is provided with an air inlet and an air outlet 5, the air inlet is connected with an air inlet pipe 7, the other end of the air inlet pipe 7 is connected with an air inflation bubble 8, and the air outlet 5 is provided with a detachable sealing plug. The air inflation bubble 8 is a spherical air bag, an air inlet one-way valve and an air exhaust one-way valve are arranged on the spherical air bag, and the air exhaust one-way valve is arranged at the end part of the air inlet pipe 7. During detection, firstly, a finger is inserted into the annular air bag 6, then the air inflation bubble 8 is manually extruded, air in the air inflation bubble 8 is extruded into the annular air bag 6, the annular air bag 6 is inflated, the finger is clamped, after detection is completed, the sealing plug on the exhaust port 5 is pulled out, the annular air bag 6 is exhausted, and the finger is pulled out. It should be noted that the inner diameter of the annular air bag is about 0.5cm, the outer diameter of the annular air bag 6 is about 3cm, the annular air bag has small capacity, the volume of the inflating bubbles 8 is similar to the size of eggs, and the annular air bag can be inflated by pressurizing the inflating bubbles 8 for one to two times.
As shown in fig. 2 and 3, a first magic patch 12 is disposed on the inner side of the ring body 1, and a second magic patch which is matched with the first magic patch 12 is disposed on the annular air bag 1. Annular gasbag 6 can be dismantled with 1 inner wall of ring body and be connected through first magic paster 12 and second magic paster. First magic paster 12 width is less than 6 thicknesses of annular gasbag, and first magic paster 12 leaves the blank with the outer tip spare of ring body 1. The design of this structure for annular gasbag 6 can closely laminate with 1 inner wall of ring body after aerifing, and first magic paster 12 width is less than 6 thicknesses of annular gasbag, makes can have partial annular gasbag 6 to fill the blank region that ring body 1 and annular gasbag 6 are connected, further realizes better shading and keeps apart outside light, improves and detects the precision.
As shown in fig. 4, the blood oxygen detecting probe of the present invention further includes a detecting sensor 23 disposed on the ring body 1, the detecting sensor 23 includes a signal generator and a signal receiver, the signal generator and the signal receiver are electrically connected to a first flexible circuit board 24 and a second flexible circuit board 27 respectively, the signal generator and the signal receiver are disposed opposite to each other on the ring body 1, and a connection line of the signal generator and the signal receiver passes through an axis of the ring body 1. The setting of signal generator and signal receiver position for it can pass the finger that inserts in the ring body 1 all the time, because the effect of annular gasbag 6, the finger that inserts in the ring body 1 is located the axis position of ring body 1 all the time, the setting of signal generator and signal receiver position, make no matter what kind of thickness's finger homoenergetic detect in, improve and detect the precision, also make the patient examine time measuring, can follow any angle and insert the finger with the direction, change the problem that the detection precision that the improper angle that leads to of finger insertion among the prior art is low.
As shown in fig. 1 and 4, a semi-annular groove 2 is arranged on the outer side surface of a ring body 1 in the technical scheme of the invention, two openings 21 are oppositely arranged in the semi-annular groove 2, and a signal generator and a signal receiver are respectively fixed in the two openings 21. The first flexible circuit board 24 and the second flexible circuit board 27 are respectively arranged in the groove 2 outside the two openings 21, two sealing sheets 10 are arranged outside the groove 2, and the two sealing sheets 10 are arranged outside the first flexible circuit board 24 and the second flexible circuit board 27 and are fixed. The first flexible circuit board 24 and the second flexible circuit board 27 are electrically connected with the signal generator and the signal receiver respectively, and are also connected together in the position relation of the specific structure, for example, the first flexible circuit board 24 is arranged outside the signal generator and is arranged in the groove 2, and is pressed and fixed by the sealing sheet 10 outside, and the second flexible circuit board 27 is arranged in the same way. The signal generator can send out optical signals, the optical signals are transmitted from one side of the fingers and are transmitted out after being refracted in the fingers, and the signal receiver receives the optical signals transmitted out from the human body at the opposite side of the signal generator, so that the detection of the human body health information is realized.
As shown in fig. 1 and 4, the two sealing sheets 10 of the technical solution of the present invention are respectively provided with a fixing hole 17, an expansion pin 9 penetrating through the fixing hole 17 is arranged in the groove 2, and the expansion pin 9 penetrates through the first flexible circuit board 24 and the second flexible circuit board 27 to limit and fix the two sealing sheets 10.
As shown in fig. 1 and 4, the first flexible circuit board 24 and the second flexible circuit board 27 of the present invention are connected to a terminal 11, and the terminal 11 includes a terminal body and a terminal. Binding post fixes inside the end body. The end body comprises a fixing piece arranged between the two sealing pieces 10, a junction box 25 is fixedly connected onto the fixing piece, a fixing cavity and a wire passing groove 26 are arranged in the fixing piece and the junction box, and the wiring terminal is fixed in the fixing cavity. The leads on the first flexible circuit board 24 and the second flexible circuit board 27 penetrate through the wire passing grooves 26 and are fixedly connected with the wiring terminals in the fixing cavity. The arrangement of the terminal 11 provides a wiring position for the wiring of the signal generator, the signal receiver, the flexible circuit board I24 and the flexible circuit board II 27, so that the wiring is reliable, the arrangement of the terminal 11 enables the lead to have an external signal shielding function and inhibit noise interference, the integrity of signals is kept, and the detection precision is improved.
As shown in fig. 4, the two openings 21 of the finger ring body 1 of the present invention are provided with transparent protective sheets 22 near the inner wall. The transparent protective sheet 22 protects the detection sensor, so that the grease on the finger is prevented from polluting the detection sensor during detection, and the detection precision of the detection sensor is reduced.
As shown in fig. 5, the blood oxygen detecting device according to the technical solution of the present invention includes the blood oxygen detecting probe 100, the anti-lost ring 30, a controller and a display, the display is in signal connection with the controller, the connection terminal is electrically connected with the controller, the controller is electrically connected with the detecting sensor through the connection terminal, the controller controls the detecting sensor to work, realizes detection, and displays the detected value on the display.
As shown in fig. 5, the anti-lost bracelet 30 according to the present invention includes a bracelet body 30 detachably connected to the bracelet body 1. Set up a connection rope 36 of connecting ring body 1 and bracelet body 30 on the bracelet body 30, connect rope 36 and ring body 1 and pass through a double-screw bolt connection. Bracelet body 30 includes a strip 31, and strip 31 both ends are provided with magic paster 32 and magic paster two 33 of mutually supporting respectively, and strip 31 outside still is provided with magic paster three 34, is connected with on the magic paster three 34 rather than complex magic paster four 35, magic paster four 35 and intake pipe and inflate 8 fixed connection of bubble. Bracelet body 30 winding is on the wrist, and bracelet body 30 realizes on the one hand that to detect probe 100 rather than fixed, avoids detecting probe 100 to lose, and on the other hand fills bubble 8 rather than fixed for detecting probe 100 overall structure is compact.
Technical solution of the invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.
Claims (10)
1. The utility model provides a blood oxygen detection probe, is including being pipy ring body, its characterized in that, ring body one end seals, and the other end is inside to be cup jointed the parcel finger and can fill, the annular gasbag of gassing.
2. The blood oxygen detection probe according to claim 1, wherein the annular air bag is provided with an air inlet and an air outlet, the air inlet is connected with an air inlet pipe, the other end of the air inlet pipe is connected with an air inflation bubble, and the air outlet is provided with a detachable sealing plug.
3. The blood oxygen detection probe according to claim 1, wherein a first magic patch is arranged on the inner side of the ring body, a second magic patch matched with the first magic patch is arranged on the annular air bag, and the annular air bag is detachably connected with the inner wall of the ring body through the first magic patch and the second magic patch.
4. The blood oxygen detecting probe according to claim 3, wherein the width of the first magic patch is smaller than the thickness of the annular air bag, and a blank is left between the first magic patch and the outer end part of the finger ring body.
5. The blood oxygen detection probe of claim 1, further comprising a detection sensor disposed on the ring body, wherein the detection sensor comprises a signal generator and a signal receiver, the signal generator and the signal receiver are electrically connected to a first flexible circuit board and a second flexible circuit board, respectively, the signal generator and the signal receiver are disposed opposite to each other on the ring body, and a connection line between the signal generator and the signal receiver passes through an axis of the ring body.
6. The blood oxygen detecting probe according to claim 5, wherein a semi-circular groove is disposed on the outer side of the ring body, two openings are disposed in the semi-circular groove, the signal generator and the signal receiver are fixed in the two openings, the first flexible circuit board and the second flexible circuit board are disposed in the grooves outside the two openings, two sealing pieces are disposed outside the grooves, and the two sealing pieces are disposed outside the first flexible circuit board and the second flexible circuit board and fixed thereto.
7. The blood oxygen detecting probe according to claim 6, wherein the two sealing sheets are respectively provided with a fixing hole, the groove is internally provided with an expansion pin passing through the fixing hole, and the expansion pin passes through the first flexible circuit board and the second flexible circuit board.
8. The blood oxygen detection probe according to claim 6, wherein the first flexible circuit board and the second flexible circuit board are connected with a terminal, the terminal comprises a terminal body and a connecting terminal, the connecting terminal is fixed inside the terminal body, the terminal body comprises a fixing piece arranged between two sealing pieces, the fixing piece is fixedly connected with a connecting box, a fixing cavity and a wire passing groove are arranged in the fixing piece and the connecting box, and the connecting terminal is fixed in the fixing cavity.
9. The blood oxygen detecting probe according to claim 5, wherein the two openings are provided with transparent protective sheets near the inner wall of the finger ring body.
10. A blood oxygen detecting device, comprising the blood oxygen detecting probe of any one of claims 1 to 9, an anti-lost ring, a controller and a display, wherein the display is connected with the controller, the connecting terminal is electrically connected with the controller,
the anti-lost bracelet comprises a bracelet body detachably connected with the ring body, the bracelet body comprises a strip-shaped belt, a magic patch I and a magic patch II which are mutually matched are arranged at two ends of the strip-shaped belt respectively, a magic patch III is arranged outside the strip-shaped belt, a magic patch IV matched with the magic patch III is connected to the magic patch III, and the magic patch IV is fixedly connected with the air inlet pipe and the inflation bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223313.2A CN110840463A (en) | 2019-12-03 | 2019-12-03 | Blood oxygen detection probe and blood oxygen detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223313.2A CN110840463A (en) | 2019-12-03 | 2019-12-03 | Blood oxygen detection probe and blood oxygen detection device |
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| Publication Number | Publication Date |
|---|---|
| CN110840463A true CN110840463A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911223313.2A Pending CN110840463A (en) | 2019-12-03 | 2019-12-03 | Blood oxygen detection probe and blood oxygen detection device |
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| CN (1) | CN110840463A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387965A (en) * | 2020-03-30 | 2020-07-10 | 歌尔股份有限公司 | Intelligent watch |
| CN111467638A (en) * | 2020-05-11 | 2020-07-31 | 佛山市欧斯德医疗器械科技有限公司 | Intelligent oxygen therapy oxygenerator with oxyhemoglobin saturation control function |
| WO2023064411A1 (en) * | 2021-10-12 | 2023-04-20 | Oura Health Oy | Locking mechanism for wearable device components |
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| CN110169765A (en) * | 2019-05-14 | 2019-08-27 | 华为技术有限公司 | A kind of intelligent wearable device |
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| CN211299996U (en) * | 2019-12-03 | 2020-08-21 | 合肥安为康医学检验有限公司 | Blood oxygen detection probe and blood oxygen detection device |
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2019
- 2019-12-03 CN CN201911223313.2A patent/CN110840463A/en active Pending
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| CN201341526Y (en) * | 2008-12-15 | 2009-11-11 | 东莞市高鑫机电科技服务有限公司 | Wrist bag |
| CN102008352A (en) * | 2010-04-02 | 2011-04-13 | 广州医学院第三附属医院 | Referral index of critically ill pregnant and lying-in women |
| CN209529138U (en) * | 2018-12-28 | 2019-10-25 | 深圳市朗泰科电子科技有限公司 | A kind of blood oxygen probe of anti-dropout |
| CN110169765A (en) * | 2019-05-14 | 2019-08-27 | 华为技术有限公司 | A kind of intelligent wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111387965A (en) * | 2020-03-30 | 2020-07-10 | 歌尔股份有限公司 | Intelligent watch |
| CN111467638A (en) * | 2020-05-11 | 2020-07-31 | 佛山市欧斯德医疗器械科技有限公司 | Intelligent oxygen therapy oxygenerator with oxyhemoglobin saturation control function |
| WO2023064411A1 (en) * | 2021-10-12 | 2023-04-20 | Oura Health Oy | Locking mechanism for wearable device components |
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