CN201014227Y - Medical cold light headlamps - Google Patents
Medical cold light headlamps Download PDFInfo
- Publication number
- CN201014227Y CN201014227Y CNU2007200839093U CN200720083909U CN201014227Y CN 201014227 Y CN201014227 Y CN 201014227Y CN U2007200839093 U CNU2007200839093 U CN U2007200839093U CN 200720083909 U CN200720083909 U CN 200720083909U CN 201014227 Y CN201014227 Y CN 201014227Y
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- CN
- China
- Prior art keywords
- light source
- lamp body
- lamp
- fixed bar
- led light
- 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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- 239000000835 fiber Substances 0.000 abstract description 5
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 44
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a medical cold light headlamp and pertains to the field of medical lighting apparatus, which consists of a lamp body, an LED light source, a concave mirror, a convex mirror, a fixing bar, a fixing head ring and a battery. The lamp body and the fixing head ring are connected with the fixing bar. The lamp body and the fixing bar are connected with a rotary shaft. The LED light source and the concave mirror are arranged inside the lamp body. By adopting the lighting of the LED light source, the treatment position of the patient is lit by the irradiation of a light column converted from the light generated by the LED light source by the concave mirror and the convex mirror. The utility model solves the problems that a head lamp wear by the doctor can be used by a fixed spotlight or light source, which has small range of motion, poor focusing, and complicate structure of the fiber beam type head lamp of high brightness has high price, separated battery and the head lamp and inconvenient using. By adopting the lighting of the LED light source, the utility model has the advantages of power consumption, high light luminescence and small size, which not only has head wearing but also has the function of handheld use, and has low manufacturing, which is applicable for various hospitals.
Description
Technical field:
The utility model relates to a kind of medical cold light head lamp, belongs to lighting for medical use device field.
Background technology:
Hospital doctor is checked patient or when performing a surgical operation in the body, must just can be finished by means of light source.But the light source of the operation shadowless lamp of hospital or usual illumination can't shine patient's deep layer narrow positions, even some position can shine, but can not change with doctor's viewpoint.Simultaneously can not be in same angle, cause certain blind area easily, bring very big inconvenience to diagnosis and treatment work with doctor's sight line.Therefore, the doctor's head lamp that must wear a kind of high brightness is finished these work.
The existing employed frontal mirror of doctor, be exactly a kind of illuminations that for many years is used to check patient, but it must rely on and a kind ofly is fixed on another local spotlight or light source just can use, and be subjected to the restriction of fixed light source, the scope of activities of frontal mirror is very little, and degree of focus is also bad.
For addressing this problem, Americanized a kind of fiber illuminated type high brightness head lamp adopts that special bulb is luminous to be passed to head lamp portion through fibre bundle and to penetrate, and needs more than 2,000 dollar but purchase this kind of head lamp, general hospital is difficult for purchasing, and more can not spread to the medical personnel that every needs are worn head lamp.Though homemade cold light source fiber type head lamp is also arranged, and purchasing one also needs several thousand yuans, and fibre bundle is easily aging.In addition, this type of Headlamp structure complexity, weight is bigger, and its battery is what to separate with head lamp, and it is not too convenient to use.But section office such as the gynaecology of existing hospital, Urology Surgery, anus intestines section and operating room all need a kind of convenience, reliable secondary light source.
Summary of the invention:
The purpose of this utility model is: a kind of frontal mirror that do not need to reflect is provided, and the unification of lamp mirror, it is one that battery and head lamp hold, the employing led light source is luminous, and is simple in structure, in light weight, cost is low, and can be with doctor's head movable arbitrarily and be in the medical cold light head lamp at same visual angle.
The utility model is to realize above-mentioned purpose by the following technical solutions:
This medical cold light head lamp is by lamp body, led light source, concave mirror, convex lens, fixed bar, fixing head circle, battery and slack adjuster constitute, it is characterized in that: lamp body is connected by fixed bar with fixing head circle, fixing head circle is connected by bayonet socket with fixed bar, lamp body is connected by rotating shaft with fixed bar, led light source, concave mirror and convex lens are housed in the lamp body, led light source, press power switch and be connected by lead, on the fixing head circle slack adjuster is housed with battery.Battery is contained in the fixing head circle of a side relative with fixed bar and goes up or be contained in the fixed bar.The bottom of fixed bar is shaped on the groove that can pack lamp body into, and the both sides of lamp body are shaped on handle.Press power switch and both can be contained in the groove, also can be contained in the top of fixed bar.
The utility model beneficial effect compared with prior art is:
The employing led light source is luminous, and power saving, illuminance are big, and optically focused is strong in certain distance, adopts low-voltage safe in utilization; Volume is little, can apply in a flexible way again, both can be worn on the head hand-holdable again use; Cheap, be applicable to that each section office of hospital use, for each section office's diagnosis and treatment of disease and operation bring great convenience.
Description of drawings:
Fig. 1 is the stowable front view of the lamp body of medical cold light head lamp;
Fig. 2 is the stowable vertical view of the lamp body of medical cold light head lamp;
Fig. 3 is the stowable left view of the lamp body of medical cold light head lamp;
The front view that Fig. 4 can not collect for the lamp body of medical cold light head lamp;
The left view that Fig. 5 can not collect for the lamp body of medical cold light head lamp.
Among the figure: 1, fixing head circle, 2, fixed bar, 3, lamp body, 4, led light source, 5, concave mirror, 6, battery, 7, lead, 8, slack adjuster, 9, rotating shaft, 10, handle, 11, groove, 12, press power switch, 13, bayonet socket, 14, convex lens.
The specific embodiment:
This medical cold light head lamp is formed by fixing head circle 1, fixed bar 2, lamp body 3, led light source 4, concave mirror 5, convex lens 14, battery 6, lead 7, slack adjuster 8, rotating shaft 9 and pressing power switch 12.Fixing head circle 1 is connected by fixed bar 2 with lamp body 3, battery 6 is contained on the fixing head circle 1 or on the fixed bar 2, on the fixing head circle 1 slack adjuster 8 is housed, fixed bar 2 adopts bayonet socket 13 to be connected with fixing head circle 1, and fixed bar 2 is connected (referring to accompanying drawing 1-5) with lamp body 3 by rotating shaft 9.
Two specific embodiments of the present utility model are as follows:
Embodiment 1 (referring to accompanying drawing 1-3):
Embodiment 2 (referring to accompanying drawing 4-5):
When using the structure of embodiment 1, should be worn on the head by medical cold light head lamp, allow lamp body 3 be between two of people, a size of regulating fixing head circle 1 by slack adjuster 8 is with comfortable degree of being after the wearing of people.By the handle on the lamp body 3 10 lamp body 3 is taken out lamp body 3 in the groove 11 of fixed bar 2 bottoms, make lamp body 3 around the shaft 9 by after counterclockwise rotating 90 °, again lamp body 3 is rotated up and down and finely tune, make lamp body 3 be in human body sight line optimum position, according to people's forehead situation fixed bar 2 is slided up and down in the bayonet socket 13 of fixing head circle 1 again and finely tune.Simultaneously, the power switch 12 that presses of being pressed by lamp body 3 is opened, and led light source 4 is switched on battery 6, and led light source 4 is lighted, and by concave mirror 5 and convex lens 14 light of 4 of led light sources is become light beam and penetrate, and the place that patient need be thrown light on is illuminated.
After using, lamp body 3 is inserted in the groove 11 of fixed bar 2, press that power switch 12 is being pressed and, unclamp fixing and enclose slack adjuster 8 on 1, take off this head lamp disconnections that be connected of battery 6 with led light source 4.In the time of need charging, charge power supply is inserted in fixing battery 6 interior the getting final product on the circle 1.
When using the structure of embodiment 2, this medical cold light head lamp can be worn over head and go up or be held on hand, with hand the power switch 12 that presses on fixed bar 2 tops be pressed, circuit promptly is switched on, and the light of led light source 4 emissions is become the light beam ejaculation by concave mirror 5 and convex lens 14; After using, click again and press power switch 12 power supply disconnection soon.The lamp body 3 of this kind structure can not be concealed in the fixed bar 2, when needing charging, fixed bar 2 can be taken off from the bayonet socket 13 on the fixing head circle 1 and charge.
Claims (4)
1. medical cold light head lamp, it is by lamp body (3), led light source (4), concave mirror (5), convex lens (14), fixed bar (2), fixing head circle (1), battery (6) and slack adjuster (8) constitute, it is characterized in that: lamp body (3) is connected by fixed bar (2) with fixing head circle (1), fixed bar (2) is connected by bayonet socket (13) with fixing head circle (1), lamp body (3) is connected by rotating shaft (9) with fixed bar (2), led light source (4) is housed in the lamp body (3), concave mirror (5) and convex lens (14), led light source (4), press power switch (12) and be connected by lead (7), on the fixing head circle (1) slack adjuster (8) is housed with battery (6).
2. medical cold light head lamp according to claim 1 is characterized in that: described battery (6) is contained in the fixing head circle (1) of a side relative with fixed bar (2) and goes up or be contained in the fixed bar (2).
3. medical cold light head lamp according to claim 1 is characterized in that: the bottom of described fixed bar (2) is shaped on the groove (11) that can pack lamp body (3) into, and the both sides of lamp body (3) are shaped on handle (10).
4. medical cold light head lamp according to claim 1 is characterized in that: the described power switch (12) that presses both can be contained in the groove (11), also can be contained in the top of fixed bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200839093U CN201014227Y (en) | 2007-03-22 | 2007-03-22 | Medical cold light headlamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200839093U CN201014227Y (en) | 2007-03-22 | 2007-03-22 | Medical cold light headlamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014227Y true CN201014227Y (en) | 2008-01-30 |
Family
ID=39026023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200839093U Expired - Fee Related CN201014227Y (en) | 2007-03-22 | 2007-03-22 | Medical cold light headlamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014227Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287683A (en) * | 2014-04-04 | 2015-01-21 | 魏永祥 | Lithium battery energy supply interface including light source and being adaptive to endoscope |
-
2007
- 2007-03-22 CN CNU2007200839093U patent/CN201014227Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287683A (en) * | 2014-04-04 | 2015-01-21 | 魏永祥 | Lithium battery energy supply interface including light source and being adaptive to endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU NORTH AND SOUTH ELECTRONIC SCIENCE AND T Free format text: FORMER OWNER: ZHAO YIMIN Effective date: 20100621 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510515 ROOM 1603, GATE A, BUILDING B, EAST YARD, TONGHE SOUTHERN MEDICAL UNIVERSITY, BAIYUN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 510000 G517 AND G519, NO.201, KEZHU ROAD, SCIENCE CITY OF GUANGZHOU HIGH-TECH. INDUSTRIAL DEVELOPMENT AREA |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100621 Address after: 510000 Ke Xue Cheng Guang Bao Lu, Guangzhou hi tech Industrial Development Zone, No. 201, G517, G519 Patentee after: NORTH-SOUTHERN ELECTRONICS LIMITED Address before: 510515 A, room 1603, building B, East Hospital, Southern Medical University, Baiyun District, Guangdong, Guangzhou Patentee before: Zhao Yimin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20110322 |