CN103156619A - Silica-gel finger-clip-type degree of blood oxygen saturation sensor - Google Patents
Silica-gel finger-clip-type degree of blood oxygen saturation sensor Download PDFInfo
- Publication number
- CN103156619A CN103156619A CN2011104127313A CN201110412731A CN103156619A CN 103156619 A CN103156619 A CN 103156619A CN 2011104127313 A CN2011104127313 A CN 2011104127313A CN 201110412731 A CN201110412731 A CN 201110412731A CN 103156619 A CN103156619 A CN 103156619A
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- Prior art keywords
- finger
- silica
- bandage
- clip
- silica gel
- Prior art date
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 21
- 239000001301 oxygen Substances 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000000741 silica gel Substances 0.000 title claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 16
- 239000008280 blood Substances 0.000 title abstract description 12
- 210000004369 blood Anatomy 0.000 title abstract description 12
- 229960001866 silicon dioxide Drugs 0.000 title abstract 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002496 oximetry Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention belongs to the field of medical instruments, and particularly relates to a silica-gel finger-clip-type degree of blood oxygen saturation sensor. The structure of the silica-gel finger-clip-type degree of blood oxygen saturation sensor is formed by an upper wall and a lower wall connecting. The finger-clip-type structure is convenient to clean and disinfect, and easy and convenient to use and operate. The whole adopts silica-gel materials to form, so that comfort of the silica-gel shows perfectly. Light blocking sheets are added on two sides of the sensor to improve shading performance of the product. A bandage mode is used for fixing the sensor to improve the stability and firm performance of the product.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of silica gel finger-clipped saturation oxygen sensor
Background technology
Silica gel finger-clipped saturation oxygen sensor is a kind of new product that just gets the nod clinically and be widely used in recent years as a kind of novel oxygen saturation measurement instrument adnexa, easy to use because of it, comfortable wearing and more cured the patient and accept and select.
Being seen blood oxygen transducer mainly contains finger-clipped on the market at present, finger cot type, and three kinds of bandage types, and these three kinds of sensors all have its different pluses and minuses because of the restriction of its structure.Wherein, the finger clip type blood oxygen saturation sensor, its advantage is, the up and down can be opened, and is easy to operate, and the window of photoelectric device can easily be carried out cleaning and disinfection when cleaning, come holding finger but used spring because of it, along with beating of human body pulsation, when each systolic pressure, refer to that folder all can tighten up, service time is slightly long, and the finger blood vessel is oppressed, and finger can be numb, the blood oxygen signal weakens even disappearance simultaneously, makes measurement unstable.The invention of finger cot type blood oxygen transducer has solved the deficiency of finger clip type blood oxygen saturation sensor, it adopts silica gel material, its comfortable wearing, long-time use can not make blood oxygen signal variation, and light-proofness is good, certainty of measurement is higher, but because its structure is integrated up and down, clear light electrical part window just must will overturn inside and outside fingerstall, very inconvenient when upset like this, and the wire of product can be broken and make damage of product in when upset, product can not show a candle to the finger clip type blood oxygen saturation sensor service life.The bandage type blood oxygen transducer improves on above-mentioned two kinds of bases, uses the Full silica gel structure, and bandage is fixed, the shortcoming of above-mentioned two product is all improved, all be greatly improved in use, cleaning, comfort level, but it having produced new shortcoming, is exactly that light-proofness is relatively poor.
After this three series products is carried out strengths and weaknesses analysis, in order to produce better blood oxygen transducer, with advantage collection and the one of this three series products, their shortcoming is all improved, carried out this new invention.
Summary of the invention
The present invention is poor for the light-proofness, stability, the anti-interference that solve existing three class oximetry sensors, the technical problems such as comfortableness is bad, use, cleaning inconvenience.
To achieve these goals, the present invention has changed product structure, and the finger-clipped saturation oxygen sensor has been adopted silica gel structure, cancels spring, has so just solved the defective of present finger-clipped on the market.While is the problem of the dissatisfied fingerstall cleaning-sterilizing difficulty of having determined also, has also had simultaneously the comfortable of fingerstall.
Product adopts bandage type to fix, and the steadiness of product is obviously strengthened like this, has increased light barrier on the both sides of upper lower wall simultaneously, makes product reach the light-proofness of finger cot type and the steadiness of bandage type.
The objective of the invention is to realize by following measures:
The present invention adopts the silica gel material molding.
The present invention adopts the structure of finger-clipped, increases light barrier in two sides.
The present invention adopts bandage as fixed form.
Description of drawings
Fig. 1 is the overall structure front schematic view of product of the present invention
Fig. 2 is the left view of product of the present invention.
Fig. 3 is the rearview of product of the present invention.
Fig. 4 is the upward view of product of the present invention.
Fig. 5 is the cut-away view of product of the present invention.
The specific embodiment
Below with reference to drawings and Examples, the present invention is further described:
Product structure is given directions upper light barrier 1003 on folder lower wall 1005 by referring to folder upper wall 1002, lower light barrier 1004, and net tail 1001, bandage 1006, bandage holddown groove 3003, bandage fixing hole 3004 forms.
Photoelectric device is separately fixed at 2002 on lower wall and 2004 positions.
Main line penetrates from net tail 2001, and another branch line passes along branch line guide hole 2003 after the photoelectric device 2002, enters another photoelectric device position 2004.
Bandage passes from bandage holddown groove 3001, penetrates bandage fixing hole 3002, then walks around from holddown groove 3003, enters bandage fixing hole 3004, by the fixing bandage of also locking of bandage.
The above is only preferred embodiment of the present invention; be not limited to the present invention; for the member of ordinary skill who wants the field; other various modifications, variation, remodeling, interpolation, replacement and the improvement etc. that can be undertaken making by technical scheme of the present invention and technical conceive all should be included in the claim protection domain that the present invention proposes.
Claims (4)
1. a silica gel finger-clipped saturation oxygen sensor, specifically be formed by connecting by upper wall, lower wall, and its line outlet and net tail refer to press from both sides the upper wall position at silica gel.
2. the overall structure of silica gel finger-clipped saturation oxygen sensor as claimed in claim 1 all adopts silica gel (or flexible glue) molding.
3. silica gel finger-clipped saturation oxygen sensor as claimed in claim 1, all with light barrier, and the length of lower sheet is greater than upper slice on the both sides of upper and lower wall.
4. silica gel finger-clipped saturation oxygen sensor as claimed in claim 1 is provided with a bandage in the clamp side, and the length of bandage should be around more than referring to the clamp half cycle.And referring to be provided with the more than one hole that supplies bandage to penetrate on clamp, be used for bandage and penetrate the fixing folder that refers to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104127313A CN103156619A (en) | 2011-12-12 | 2011-12-12 | Silica-gel finger-clip-type degree of blood oxygen saturation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104127313A CN103156619A (en) | 2011-12-12 | 2011-12-12 | Silica-gel finger-clip-type degree of blood oxygen saturation sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103156619A true CN103156619A (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104127313A Pending CN103156619A (en) | 2011-12-12 | 2011-12-12 | Silica-gel finger-clip-type degree of blood oxygen saturation sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103156619A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232057A (en) * | 2015-11-23 | 2016-01-13 | 康泰医学系统（秦皇岛）股份有限公司 | Blood oxygen probe beneficial to wear for long time |
| CN108601564A (en) * | 2016-02-05 | 2018-09-28 | 豪夫迈·罗氏有限公司 | Medical treatment device for detecting at least one of body fluid analyte |
| CN109924986A (en) * | 2017-12-18 | 2019-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen probe |
| WO2020061741A1 (en) * | 2018-09-25 | 2020-04-02 | 深圳迈瑞生物医疗电子股份有限公司 | Oximeter probe |
| CN111885958A (en) * | 2018-09-25 | 2020-11-03 | 深圳迈瑞生物医疗电子股份有限公司 | Bandage for blood oxygen probe and blood oxygen probe |
| CN114073521A (en) * | 2020-08-17 | 2022-02-22 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen sensor assembly and blood oxygen measuring device |
| US11759133B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US12064245B2 (en) | 2017-12-21 | 2024-08-20 | Roche Diabetes Care, Inc. | Medical system and method of manufacturing thereof |
| US12203812B2 (en) | 2021-03-01 | 2025-01-21 | Copeland Cold Chain Lp | Bracket for temperature sensor |
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| CN201079393Y (en) * | 2007-07-13 | 2008-07-02 | 深圳迈瑞生物医疗电子股份有限公司 | Finger clipping type blood oxygen probe |
| US20100198028A1 (en) * | 2008-03-21 | 2010-08-05 | Beijing Choice Electronic Technology Co., Ltd. | Soft Gum Fingerstall Oximeter Without Pivot Structure |
| US20110054280A1 (en) * | 2009-08-28 | 2011-03-03 | Edan Instruments, Inc. | Finger Type Pulse and Blood Oxygen Measuring Device |
| CN201798745U (en) * | 2010-09-15 | 2011-04-20 | 北京超思电子技术有限责任公司 | Finger clamping type oximeter |
| CN201958885U (en) * | 2010-12-31 | 2011-09-07 | 陈进明 | Silica gel fingerstall type blood oxygen saturation probe |
| CN202015177U (en) * | 2011-01-21 | 2011-10-26 | 深圳市安普康科技有限公司 | Finger-clamp type oxyhemoglobin saturation probe |
-
2011
- 2011-12-12 CN CN2011104127313A patent/CN103156619A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079393Y (en) * | 2007-07-13 | 2008-07-02 | 深圳迈瑞生物医疗电子股份有限公司 | Finger clipping type blood oxygen probe |
| US20100198028A1 (en) * | 2008-03-21 | 2010-08-05 | Beijing Choice Electronic Technology Co., Ltd. | Soft Gum Fingerstall Oximeter Without Pivot Structure |
| US20110054280A1 (en) * | 2009-08-28 | 2011-03-03 | Edan Instruments, Inc. | Finger Type Pulse and Blood Oxygen Measuring Device |
| CN201798745U (en) * | 2010-09-15 | 2011-04-20 | 北京超思电子技术有限责任公司 | Finger clamping type oximeter |
| CN201958885U (en) * | 2010-12-31 | 2011-09-07 | 陈进明 | Silica gel fingerstall type blood oxygen saturation probe |
| CN202015177U (en) * | 2011-01-21 | 2011-10-26 | 深圳市安普康科技有限公司 | Finger-clamp type oxyhemoglobin saturation probe |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232057A (en) * | 2015-11-23 | 2016-01-13 | 康泰医学系统（秦皇岛）股份有限公司 | Blood oxygen probe beneficial to wear for long time |
| US12048538B2 (en) | 2016-02-05 | 2024-07-30 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US12011267B2 (en) | 2016-02-05 | 2024-06-18 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| CN108601564A (en) * | 2016-02-05 | 2018-09-28 | 豪夫迈·罗氏有限公司 | Medical treatment device for detecting at least one of body fluid analyte |
| US11903706B2 (en) | 2016-02-05 | 2024-02-20 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11903705B2 (en) | 2016-02-05 | 2024-02-20 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US12011268B2 (en) | 2016-02-05 | 2024-06-18 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11759133B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US11759132B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US11944433B2 (en) | 2016-02-05 | 2024-04-02 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11911156B2 (en) | 2016-02-05 | 2024-02-27 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| CN109924986A (en) * | 2017-12-18 | 2019-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen probe |
| US12064245B2 (en) | 2017-12-21 | 2024-08-20 | Roche Diabetes Care, Inc. | Medical system and method of manufacturing thereof |
| US12064244B2 (en) | 2017-12-21 | 2024-08-20 | Roche Diabetes Care, Inc. | Medical system and method of manufacturing thereof |
| US12082928B2 (en) | 2017-12-21 | 2024-09-10 | Roche Diabetes Care, Inc. | Medical system and method of manufacturing thereof |
| CN111885958A (en) * | 2018-09-25 | 2020-11-03 | 深圳迈瑞生物医疗电子股份有限公司 | Bandage for blood oxygen probe and blood oxygen probe |
| CN111902083A (en) * | 2018-09-25 | 2020-11-06 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen probe |
| WO2020061741A1 (en) * | 2018-09-25 | 2020-04-02 | 深圳迈瑞生物医疗电子股份有限公司 | Oximeter probe |
| CN114073521A (en) * | 2020-08-17 | 2022-02-22 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen sensor assembly and blood oxygen measuring device |
| US12203812B2 (en) | 2021-03-01 | 2025-01-21 | Copeland Cold Chain Lp | Bracket for temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Taijia Electronics Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Dachun Document name: Notification of Passing Examination on Formalities |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |