CN105662322B - A kind of Medical frontal mirror - Google Patents
A kind of Medical frontal mirror Download PDFInfo
- Publication number
- CN105662322B CN105662322B CN201610008088.0A CN201610008088A CN105662322B CN 105662322 B CN105662322 B CN 105662322B CN 201610008088 A CN201610008088 A CN 201610008088A CN 105662322 B CN105662322 B CN 105662322B
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- China
- Prior art keywords
- mirror
- reflective mirror
- concave surface
- fixed mount
- groove
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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
- A61B1/227—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 for ears, i.e. otoscopes
-
- 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
- A61B1/233—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 for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
-
- 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
- A61B1/24—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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- 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
- A61B1/267—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 for the respiratory tract, e.g. laryngoscopes, bronchoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to medical device field, more particularly to a kind of Medical frontal mirror, including reflective mirror, mirror hole, fixed mount and adjusting rod, the reflective mirror is groove-like, described adjusting rod one end is connected on fixed mount, the other end is connected on the convex surface of reflective mirror, and the reflective mirror is surrounded by a piece of fan-shaped concave surface eyeglass, and one end that the fan-shaped concave surface eyeglass is located at mirror hole is arranged on retainer plate；The fan-shaped concave surface eyeglass other end relative with the one end for being located at mirror hole, side are provided with medium altitude groove, and opposite side insertion medium altitude groove is simultaneously connected on medium altitude groove wall by spring；The convex surface of the reflective mirror is provided with articulated elements in the side of seam, and opposite side is provided with multiple teeth groove, L-shaped catch is connected with the articulated elements, and the L-shaped catch can be caught in the teeth groove.The present invention is simple in construction, and easy to use, automatic light source, spot position is adjustable, bright and clear and versatile.
Description
Technical field
The invention belongs to medical device field, and in particular to a kind of Medical frontal mirror.
Background technology
Medical frontal mirror is common medical equipment, and doctor makes when checking that the organs such as human body ear nose larynx and reflecting condensation illuminate
With, but because some positions do not appear, insufficient light is caused, common light is difficult to reach local.Now, doctor generally by
External light source or change and the distance of patient's lesions position are observed ill details.But some lamps take larger sky
Between, with line, there is part doctor for convenience, patient is checked using handheld flashlight floor light, although light can be solved
Line problem, but due to taking hand, inconvenience is brought to doctor, it is also inconvenient to the diagnosis state of an illness；And specific frontal mirror, its is reflective
The concave surface angle of mirror is certain, so causing its focal point position certain, so can not reach fine by changing displacement
Effect, this has resulted in doctor and patient's lesions position hypertelorism or excessively near, has been unfavorable for the sight of patient's lesions position
Examine.Also, current existing frontal mirror, because personal body difference, its regulation is also more time-consuming when in use, moreover,
Frontal mirror needs external light source at present, and the consultation of doctors of going out is inconvenient to carry.
The content of the invention
For above-mentioned problem, the invention provides a kind of Medical frontal mirror, its is simple in construction, easy to operate, carries
Light source and spot position is adjustable.
A kind of Medical frontal mirror, including reflective mirror, mirror hole, fixed mount and adjusting rod, the reflective mirror are groove-like, the tune
Pole one end is connected on fixed mount, and the other end is connected on the convex surface of reflective mirror, and the reflective mirror is by a piece of fan-shaped concave mirror
Piece is surrounded, and one end that the fan-shaped concave surface eyeglass is located at mirror hole is arranged on retainer plate；The fan-shaped concave surface eyeglass is with being located at mirror
The relative other end in the one end in hole, side are provided with medium altitude groove, and opposite side insertion medium altitude groove is simultaneously connected to hollow by spring
In groove walls；The convex surface of the reflective mirror is provided with articulated elements in the side of seam, and opposite side is provided with multiple teeth groove, the articulated elements
On be connected with L-shaped catch, the L-shaped catch can be caught in the teeth groove.
The adjusting rod is adjustable for height expansion link.
The L-shaped catch can be around 180 ° of rotations of articulated elements.
The reflective mirror is stainless steel.
The concave surface of the reflective mirror is provided with LED, and the LED is configured with corresponding built-in power.
The fixed mount is the adjustable hatband of length.
Preferably, the fixed mount is the spectacle frame of only upper lens frame.
Preferably, the upper lens frame is square bar, is socketed outside the square bar and is combined with square box, the adjusting rod leads to
Square box is crossed to be connected on fixed mount.
In use, fixed mount first is fixed on into head relevant position, the height of adjusting rod is adjusted according to individual differences makes mirror
Hole and pupil sustained height, then fine setting adjusting rod makes the position of reflective mirror more accurate up and down again, in observation focus portion
Extruding or extension spring during position, L-shaped catch is then inserted into corresponding teeth groove so as to change the concave surface angle of reflective mirror, selected
Most suitable spot position.In use, it can be chosen whether to open LED light source according to actual conditions.L-shaped catch is pulled out after use
Go out, spring playback.
The advantageous effects of the present invention：Medical frontal mirror reflective mirror of the present invention is surrounded by a piece of fan-shaped concave surface eyeglass, and
And medium altitude groove is provided with the side of fan-shaped concave surface eyeglass, opposite side insertion medium altitude groove is simultaneously connected to medium altitude groove by spring
On wall, when in use, spring displacement distance can be changed by extruding or strutting reflective mirror outer rim, so as to change reflective mirror
Concave surface angle, according to being actually needed regulation focal point position；Because people has individual difference, no matter hatband formula or eye
The height in light reflection mirror hole and inapplicable owner on the fixed mount of mirror, so adjusting rod telescopic in height solves well
This technical problem；Upper lens frame is square bar in spectacle fixed rack structure and socket is combined with square box, and this setting makes
Obtaining adjusting rod drives reflective mirror to be moved left and right in upper lens frame, and this solves the inconsistent technology of different people pupil position and asked
Topic；And carry LED light source then solve the problems, such as environment light source deficiency or the more hidden dark of focus look-out station, now
Doctor need not more carry other light without holding flashlight or other light-emitting devices so that causing operation inconvenience when paying a home visit
Source；The reflective mirror of rust steel material has that spotlight effect is good, non-friable, more resistant, light, easily moulding superperformance, and compares
Glass lens more save cost of manufacture.Summary, the present invention it is simple in construction, it is easy to operate, spot position is adjustable, it is bright and clear and
It is versatile.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of embodiments of the invention 1；
Fig. 2 is the concave structure schematic diagram of reflective mirror in embodiments of the invention 1；
Fig. 3 is the sectional view of the line A-A along Fig. 2；
Fig. 4 is Fig. 2 rearview；
Fig. 5 is the structural representation of embodiment 3；
Fig. 6 is partial enlarged drawings of the Fig. 5 along line B-B；
Fig. 7 is the concave structure schematic diagram of reflective mirror in embodiment 6.
Embodiment
Embodiment 1
As shown in figures 1-4, a kind of Medical frontal mirror, including reflective mirror 1, mirror hole 2, fixed mount 3 and adjusting rod 4, it is described reflective
Mirror 1 is groove-like, and the fixed mount 3 is the adjustable hatband of length, and described one end of adjusting rod 4 is connected on fixed mount 3, the other end
It is connected on the convex surface of reflective mirror 1, the reflective mirror 1 is surrounded by a piece of fan-shaped concave surface eyeglass, and the fan-shaped concave surface eyeglass is located at
The one end in mirror hole is arranged on retainer plate 15；The fan-shaped concave surface eyeglass other end relative with the one end for being located at mirror hole, side
Provided with medium altitude groove 5, opposite side insertion medium altitude groove 5 is simultaneously connected on medium altitude groove wall 7 by spring 6；The reflective mirror 1
Convex surface is provided with articulated elements 9 in the side of seam 8, and opposite side is provided with multiple teeth groove 10, L-shaped catch is connected with the articulated elements 9
11, the L-shaped catch 11 can carry out 180 ° of rotations around articulated elements 9, and the L-shaped catch 11 can be caught in the teeth groove 10.
Embodiment 2
As different from Example 1, the adjusting rod 4 is adjustable for height expansion link.
Embodiment 3
As seen in figs. 5-6, unlike embodiment 1-2, the fixed mount 3 is the spectacle frame of only upper lens frame 12.
Embodiment 4
As seen in figs. 5-6, as different from Example 3, the upper lens frame 12 is square bar, is socketed outside the square bar
Square box 13 is combined with, the adjusting rod 4 is connected on fixed mount 3 by square box 13.
Embodiment 5
Unlike embodiment 1-4, the reflective mirror 1 is stainless steel.
Embodiment 6
As shown in fig. 7, unlike embodiment 1-5, the concave surface of the reflective mirror 1 is provided with LED 14, the LED
14 are configured with corresponding built-in power.
Embodiment 7
Unlike embodiment 1-6, the reflective mirror 1 inlays group by the different fan-shaped concave surface eyeglass of the cylindrical arc length of two panels
Into, wherein, short fan-shaped concave surface lens side is provided with medium altitude groove 5, the side of long fan-shaped concave surface eyeglass and short fan-shaped concave surface eyeglass
It is fixedly connected, opposite side insertion medium altitude groove 5 is simultaneously connected in short fan-shaped concave surface eyeglass by spring 6；The short fan-shaped concave surface
The convex surface of eyeglass is provided with articulated elements 9, and L-shaped catch 11 is connected with the articulated elements 9, and the L-shaped catch can be 180 ° around articulated elements
Rotation；The convex surface of the fan-shaped concave surface eyeglass of length is provided with multiple teeth groove 10, and the L-shaped catch 11 can be caught in the teeth groove 10.
Embodiment 8
As different from Example 7, the convex surface of the fan-shaped concave surface eyeglass of the length is provided with articulated elements 9, connects on the articulated elements
L-shaped catch 11 is connected to, the L-shaped catch 11 can carry out 180 ° of rotations around articulated elements 9；The convex surface of the short fan-shaped concave surface eyeglass is set
There are multiple teeth groove 10, the L-shaped catch 11 can be caught in the teeth groove 10.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within the modifications, equivalent substitutions and improvements made etc., should be included in the claim protection model of the present invention
Within enclosing.
Claims (8)
1. a kind of Medical frontal mirror, including reflective mirror, mirror hole, fixed mount and adjusting rod, the reflective mirror is groove-like, the regulation
Bar one end is connected on fixed mount, and the other end is connected on the convex surface of reflective mirror, it is characterised in that：The reflective mirror is by a piece of fan
Shape concave surface eyeglass is surrounded, and one end that the fan-shaped concave surface eyeglass is located at mirror hole is arranged on retainer plate；The fan-shaped concave surface eyeglass
With positioned at the relative other end in mirror hole one end, side is provided with medium altitude groove, opposite side insertion medium altitude groove is simultaneously connected by spring
On medium altitude groove wall；The convex surface of the reflective mirror is provided with articulated elements in the side of seam, and opposite side is provided with multiple teeth groove, described
L-shaped catch is connected with articulated elements, the L-shaped catch can be caught in the teeth groove.
2. Medical frontal mirror according to claim 1, it is characterised in that：The adjusting rod is adjustable for height expansion link.
3. Medical frontal mirror according to claim 1, it is characterised in that：The L-shaped catch can be around 180 ° of rotations of articulated elements.
4. Medical frontal mirror according to claim 1, it is characterised in that：The reflective mirror is stainless steel.
5. Medical frontal mirror according to claim 1, it is characterised in that：The concave surface of the reflective mirror is provided with LED, described
LED is configured with corresponding built-in power.
6. according to any described Medical frontal mirrors of claim 1-5, it is characterised in that：The fixed mount is the adjustable cap of length
Circle.
7. according to any described Medical frontal mirrors of claim 1-5, it is characterised in that：The fixed mount is only upper lens frame
Spectacle frame.
8. Medical frontal mirror according to claim 7, it is characterised in that：The upper lens frame is square bar, the square bar
Outer socket is combined with square box, and the adjusting rod is connected on fixed mount by square box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008088.0A CN105662322B (en) | 2016-01-07 | 2016-01-07 | A kind of Medical frontal mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008088.0A CN105662322B (en) | 2016-01-07 | 2016-01-07 | A kind of Medical frontal mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662322A CN105662322A (en) | 2016-06-15 |
| CN105662322B true CN105662322B (en) | 2018-04-06 |
Family
ID=56299146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008088.0A Active CN105662322B (en) | 2016-01-07 | 2016-01-07 | A kind of Medical frontal mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662322B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089993A (en) * | 2019-06-10 | 2019-08-06 | 自贡市第一人民医院 | Adjustable magnification formula medical reflective mirror |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204312U (en) * | 1987-06-05 | 1988-01-27 | 曾德兵 | An improved frontal mirror inspection instrument |
| CN2071052U (en) * | 1990-08-16 | 1991-02-13 | 刘江海 | Shadowless focus-adjustable frontal lamp |
| US5989186A (en) * | 1998-04-15 | 1999-11-23 | Alatriste; Anthony | Stethoscope having a light source |
| US6202784B1 (en) * | 1998-04-15 | 2001-03-20 | Anthony Alatriste | Stethoscope having a light source |
| CN2498987Y (en) * | 2001-10-15 | 2002-07-10 | 王和平 | Glasses type microscopic head lamp |
| CN2722855Y (en) * | 2004-09-02 | 2005-09-07 | 西安西光医疗仪器有限公司 | Medical head mirror |
| CN201019715Y (en) * | 2007-01-30 | 2008-02-13 | 李光淳 | Compensation regulation type head mirror |
| DE102007053095B3 (en) * | 2007-11-07 | 2009-07-23 | Heine Optotechnik Gmbh & Co Kg | Headband for diagnostic instruments with light source and battery |
| US8773537B2 (en) * | 2008-10-27 | 2014-07-08 | Devcar, Llc | Night vision system |
| CN201469246U (en) * | 2009-09-01 | 2010-05-19 | 叶国安 | Medical head mirror |
| CN204363940U (en) * | 2015-01-02 | 2015-06-03 | 杨玉梅 | A kind of department of eye frontal mirror device |
| CN105105701A (en) * | 2015-07-14 | 2015-12-02 | 江苏远燕医疗设备有限公司 | Medical head mirror |
-
2016
- 2016-01-07 CN CN201610008088.0A patent/CN105662322B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105662322A (en) | 2016-06-15 |
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