CN2265156Y - Endoscope with illumination for medical use - Google Patents
Endoscope with illumination for medical use Download PDFInfo
- Publication number
- CN2265156Y CN2265156Y CN 96225699 CN96225699U CN2265156Y CN 2265156 Y CN2265156 Y CN 2265156Y CN 96225699 CN96225699 CN 96225699 CN 96225699 U CN96225699 U CN 96225699U CN 2265156 Y CN2265156 Y CN 2265156Y
- Authority
- CN
- China
- Prior art keywords
- switch
- handle
- battery
- medical use
- mirror body
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
Abstract
The utility model belongs to an endoscope with illumination for medical use. The utility model solves the problems that a past instrument is inconvenient to carry, and the cost is high. The endoscope comprises one LED element, a lens body, a switch, a battery, handles, a spring, etc. The LED element is arranged on the lens body and connected with the switch by a conducting wire, and then is connected with the battery. The two handles are connected by rivets. The utility model is particularly suitable for field hospitals and doctors' rounds and has the advantages of low cost and portability.
Description
This utility model belongs to a kind of medical instruments, exactly is a kind of judgement illumination sight glass.
Equipment such as present medical asoscope, otoscope, odontoscope, anus mirror, vaginal dilator, all to come to use with different external light sources as illumination, be subjected to the position restriction very inconvenient during operation, luminaire is complicated again, cost is also very high, equipment very much not is easy to carry again and is unfavorable for going out to make a round of visits and army's field operations use, and otoscope is existing to be used for the battery powered incandescent lighting, but volume is big, power consumption is also many.
The purpose of this utility model provide a kind of with indium gallium aluminum phosphorus super brightness yellow led device as light source, LED, battery, switch combination on the mirror body, directly to spying on the lighting for medical use sight glass that throws light at the position.
This utility model is achieved by the following scheme.It is by LED device 1, mirror body 2, lead 3, plug connector 4, switch 5, battery 6, battery case lid 7, handle 8, spring 9, switch cover 10, expansion handle 11, mirror body head 12, form, it is characterized in that: LED device 1 positive pole is connected with mirror body 2 shells, negative pole is connected with plug connector 4 by lead 3, plug connector 4 is connected with switch 5, switch 5 is connected with battery 6 negative poles, anode is connected with handle 9 shells, expansion handle 11 is connected with rivet or screw with handle 8 centres, below riveted joint place, be connected with a spring between the two, on the expansion handle 11 switch cover 11 is housed, switch cover just in time contacted with switch when two handles were closed up.The LED device is an indium gallium aluminum phosphorus super brightness yellow led device.Mirror body 2 is connected the socket connection mode that adopts with handle 9.Battery is a button cell.
The utility model has the advantages that, simple in structure easy to use, the brightness height, illumination performance is good, is convenient to sterilization, not only is fit to hospital and uses, and returns army's field operations, makes a round of visits and has brought convenience.
Below in conjunction with drawings and Examples this utility model is done further detailed description.
Fig. 1 is this utility model structural representation.
1 is the LED device among the figure, and 2 is mirror body head, and 3 is lead, and 4 is plug connector, and 5 is switch, and 6 is battery, and 7 is battery case lid, and 8 is handle, and 9 is spring, and 10 is spring pressuring plate, and 11 are the expansion handle, and 12 is mirror body head.Handle forms with the metal casting that can conduct electricity, and switch, battery are outsourcing piece, and the LED device is that indium gallium aluminum phosphorus plays high brightness yellow led device, gets all the part shown in the figure ready, and being linked and packed with reference to Fig. 1 gets final product.During use mirror body head is inserted in intranasal or the ear, the handle of holding with a firm grip, switch cover 11 makes switch 5 conductings with switch 5 crimping, and LED is luminous, after finishing using, release handle, power supply cuts off the power supply automatically.Can be when not using with 2 groups of sterilizations down of mirror body, so that use next time.This utility model is fit to the position of illumination in the needs diagnosis such as ear, nose, larynx to be used, and is easy to carry, and has brought convenience with making a round of visits for field hospital.
Claims (4)
1, a kind of lighting for medical use sight glass, it by LED it by LED device 1, mirror body 2, lead 3, plug connector 4, switch 5, battery 6, battery case lid 7, handle 8, spring 9, switch cover 10, expansion handle 11, mirror body head 12, form, it is characterized in that: LED device 1 positive pole is connected with mirror body 2 shells, negative pole is connected with plug connector 4 by lead 3, plug connector 4 is connected with switch 5, switch 5 is connected with battery 6 negative poles, anode is connected with handle 9 shells, expansion handle 11 is connected with rivet or screw with handle 8 centres, below riveted joint place, be connected with a spring between the two, on the expansion handle 11 switch cover 11 is housed, switch cover just in time contacted with switch when two handles were closed up.
2, a kind of lighting for medical use sight glass according to claim 1 is characterized in that: the LED device is an indium gallium aluminum phosphorus super brightness yellow led device.
3, a kind of lighting for medical use sight glass according to claim 1 is characterized in that: mirror body 2 is connected the socket connection mode that adopts with handle 9.
4, a kind of lighting for medical use sight glass according to claim 1, it is characterized in that: battery is a button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225699 CN2265156Y (en) | 1996-03-28 | 1996-03-28 | Endoscope with illumination for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225699 CN2265156Y (en) | 1996-03-28 | 1996-03-28 | Endoscope with illumination for medical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265156Y true CN2265156Y (en) | 1997-10-22 |
Family
ID=33904309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96225699 Expired - Fee Related CN2265156Y (en) | 1996-03-28 | 1996-03-28 | Endoscope with illumination for medical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265156Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610442A (en) * | 2013-12-11 | 2014-03-05 | 张亮 | Expansion forceps for nose department |
| US9307897B2 (en) | 2010-09-28 | 2016-04-12 | Obp Corporation | Disposable speculum having lateral stabilizing mechanism |
| US9867602B2 (en) | 2015-02-05 | 2018-01-16 | Obp Medical Corporation | Illuminated surgical retractor |
| US9913577B2 (en) | 2010-09-28 | 2018-03-13 | Obp Medical Corporation | Speculum |
| US10278572B1 (en) | 2017-10-19 | 2019-05-07 | Obp Medical Corporation | Speculum |
| US10420538B2 (en) | 2015-02-05 | 2019-09-24 | Obp Medical Corporation | Illuminated surgical retractor |
| US10512519B2 (en) | 2018-02-20 | 2019-12-24 | Obp Medical Corporation | Illuminated medical devices |
| US10687793B2 (en) | 2017-07-18 | 2020-06-23 | Obp Medical Corporation | Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the MINT procedure |
| US10722621B2 (en) | 2016-07-11 | 2020-07-28 | Obp Medical Corporation | Illuminated suction device |
| US10799229B2 (en) | 2018-02-20 | 2020-10-13 | Obp Medical Corporation | Illuminated medical devices |
| USD904607S1 (en) | 2019-05-07 | 2020-12-08 | Obp Medical Corporation | Nasal retractor |
| US10881387B2 (en) | 2015-06-03 | 2021-01-05 | Obp Medical Corporation | Retractor |
| USD911521S1 (en) | 2019-02-19 | 2021-02-23 | Obp Medical Corporation | Handle for medical devices including surgical retractors |
| US10939899B2 (en) | 2015-06-03 | 2021-03-09 | Obp Medical Corporation | End cap assembly for retractor and other medical devices |
| US10952712B2 (en) | 2015-06-03 | 2021-03-23 | Obp Medical Corporation | Retractor |
| US10959609B1 (en) | 2020-01-31 | 2021-03-30 | Obp Medical Corporation | Illuminated suction device |
| US10966702B1 (en) | 2020-02-25 | 2021-04-06 | Obp Medical Corporation | Illuminated dual-blade retractor |
-
1996
- 1996-03-28 CN CN 96225699 patent/CN2265156Y/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11744454B2 (en) | 2010-09-28 | 2023-09-05 | Obp Medical Corporation | Speculum |
| US9307897B2 (en) | 2010-09-28 | 2016-04-12 | Obp Corporation | Disposable speculum having lateral stabilizing mechanism |
| US10368733B2 (en) | 2010-09-28 | 2019-08-06 | Obp Medical Corporation | Speculum |
| US9913577B2 (en) | 2010-09-28 | 2018-03-13 | Obp Medical Corporation | Speculum |
| CN103610442A (en) * | 2013-12-11 | 2014-03-05 | 张亮 | Expansion forceps for nose department |
| US9867602B2 (en) | 2015-02-05 | 2018-01-16 | Obp Medical Corporation | Illuminated surgical retractor |
| US10420540B2 (en) | 2015-02-05 | 2019-09-24 | Obp Medical Corporation | Illuminated surgical retractor |
| US10420538B2 (en) | 2015-02-05 | 2019-09-24 | Obp Medical Corporation | Illuminated surgical retractor |
| US11197662B2 (en) | 2015-02-05 | 2021-12-14 | Obp Surgical Corporation | Illuminated surgical retractor |
| US11439379B2 (en) | 2015-02-05 | 2022-09-13 | Obp Surgical Corporation | Illuminated surgical retractor |
| US10881387B2 (en) | 2015-06-03 | 2021-01-05 | Obp Medical Corporation | Retractor |
| US11622756B2 (en) | 2015-06-03 | 2023-04-11 | Obp Surgical Corporation | End cap assembly for retractor and other medical devices |
| US10966699B2 (en) | 2015-06-03 | 2021-04-06 | Obp Medical Corporation | Retractor |
| US10939899B2 (en) | 2015-06-03 | 2021-03-09 | Obp Medical Corporation | End cap assembly for retractor and other medical devices |
| US10952712B2 (en) | 2015-06-03 | 2021-03-23 | Obp Medical Corporation | Retractor |
| US10722621B2 (en) | 2016-07-11 | 2020-07-28 | Obp Medical Corporation | Illuminated suction device |
| US11717374B2 (en) | 2016-07-11 | 2023-08-08 | Obp Surgical Corporation | Illuminated suction device |
| US11540817B2 (en) | 2017-07-18 | 2023-01-03 | Obp Surgical Corporation | Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the mint procedure |
| US10687793B2 (en) | 2017-07-18 | 2020-06-23 | Obp Medical Corporation | Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the MINT procedure |
| US10441155B2 (en) | 2017-10-19 | 2019-10-15 | Obp Medical Corporation | Medical devices with battery removal |
| US11253145B2 (en) | 2017-10-19 | 2022-02-22 | Obp Medical Corporation | Speculum |
| US10912455B2 (en) | 2017-10-19 | 2021-02-09 | Obp Medical Corporation | Medical devices with battery removal |
| US10278572B1 (en) | 2017-10-19 | 2019-05-07 | Obp Medical Corporation | Speculum |
| US10799229B2 (en) | 2018-02-20 | 2020-10-13 | Obp Medical Corporation | Illuminated medical devices |
| US10512519B2 (en) | 2018-02-20 | 2019-12-24 | Obp Medical Corporation | Illuminated medical devices |
| US11744568B2 (en) | 2018-02-20 | 2023-09-05 | Obp Surgical Corporation | Illuminated medical devices |
| USD911521S1 (en) | 2019-02-19 | 2021-02-23 | Obp Medical Corporation | Handle for medical devices including surgical retractors |
| USD904607S1 (en) | 2019-05-07 | 2020-12-08 | Obp Medical Corporation | Nasal retractor |
| US10959609B1 (en) | 2020-01-31 | 2021-03-30 | Obp Medical Corporation | Illuminated suction device |
| US11617822B2 (en) | 2020-01-31 | 2023-04-04 | Obp Surgical Corporation | Illuminated suction device |
| US10966702B1 (en) | 2020-02-25 | 2021-04-06 | Obp Medical Corporation | Illuminated dual-blade retractor |
| US11622758B2 (en) | 2020-02-25 | 2023-04-11 | Obp Surgical Corporation | Illuminated dual-blade retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| MM1K | Cease caused by non payment of annual fee |