CN206102615U - Otolaryngological inspectoscope - Google Patents
Otolaryngological inspectoscope Download PDFInfo
- Publication number
- CN206102615U CN206102615U CN201620780144.8U CN201620780144U CN206102615U CN 206102615 U CN206102615 U CN 206102615U CN 201620780144 U CN201620780144 U CN 201620780144U CN 206102615 U CN206102615 U CN 206102615U
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- CN
- China
- Prior art keywords
- connecting rod
- light shield
- inspectoscope
- eyepiece
- center
- Prior art date
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Abstract
The utility model discloses an otolaryngological inspectoscope, including headgear, connecting rod and light shield, connecting rod one end is fixed on the headgear, other end connection light shield, the light shield inboard is equipped with a plurality of spherical groove, and the holding has a spherical lamp base that can follow its sphere free rotation in spherical groove, the last illumination lamps and lanterns of installing of spherical lamp base, the first connecting rod of the last fixedly connected with of spherical lamp base, the axis of first connecting rod is relative with the illumination lamps and lanterns, the other end of first connecting rod articulates there is the second connecting rod, the other end of second connecting rod hinges at an eyepiece that is used for enlargement, the eyepiece is located the center department of light shield to the sleeve that can follow light shield center department slides, the sleeve is epitaxial the forming of light shield center department, the light shield outside still is equipped with the holding tank, first connecting rod and the 2nd connecting rod composition's link gear is located in the holding tank.
Description
Technical field
This utility model is related to medical apparatus technical field, more particularly to a kind of inspectoscope for otolaryngological department.
Background technology
Traditional outside department of otorhinolaryngology checks that mirror mainly includes light source, snoot and headgear, and light source is independently of snoot.
Snoot middle setting centre bore, for observing otorhinolaryngology inner chamber.It is as Chinese utility model patent document discloses a title
Otolaryngologic disease inspection frontal mirror, publication number is CN202477640U, publication date on October 10th, 2012, its volume of including
Set, rotating shaft, mirror body and peep-hole, is characterized in that being provided with expansion link between rotating shaft and mirror body, and mirror body lower end is provided with draw ring, this reality
It is simple with new structure, it is easy to operate, time saving and energy saving when the inspection of otorhinolaryngology tract is carried out to patient, alleviate medical worker's
Work difficulty.
Existing patented technology realize mirror body upper-lower position adjust, but there are problems that with traditional mirror body it is same, just
Be eyes directly observes otorhinolaryngology inner chamber by the centre bore in the middle of mirror body, so cannot clear view to the trickle position shape of inner chamber
Condition, and light can not produce the focusing effect of needs with the look-out station of medical personnel, it is bad for illumination condition
Position, checks inconvenient.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of inspectoscope for otolaryngological department, so as to solve existing ear
Bi Hou sections make observation with checking mirror to remove the trickle position situation of observation inner chamber, light can not be made to produce focusing as needed
Position local increases the problem of illumination.
This utility model solves above-mentioned technical problem by following technological means：
A kind of inspectoscope for otolaryngological department, including headgear, connecting rod and light shield, connecting rod one end is fixed on headgear, separately
One end connects light shield, and the light shield inner side is provided with multiple spherical grooves, and being equipped with spherical groove can freely turn along its sphere
Dynamic globe holder, on the globe holder lighting is provided with；First connecting rod, institute are fixedly connected with the globe holder
The axis for stating first connecting rod is relative with lighting；The other end of the first connecting rod is hinged with second connecting rod, and described second connects
The other end of bar is hinged on one is used for the eyepiece of magnified image；The eyepiece is located at the center of light shield, and can be along light shield
Sleeve at the heart slides；The sleeve is formed for light shield center extension；Light shield outside is additionally provided with holding tank, and described first
The link gear of connecting rod and second connecting rod composition is in the holding tank.
So, when in use, headgear is worn into the head in medical personnel, makes eyepiece be directed at eye, put because eyepiece has
Macreikonic function, it is possible to clearly observe the situation at the trickle position of inner chamber, while observation, due to look-out station not
Together, it is often necessary to adjust the focal length and object distance of eyepiece, it is that image becomes apparent from, the position not good for intensity of illumination is observed
It is, by the regulation to eyepiece so that eyepiece slides in sleeve, and then first connecting rod is promoted by second connecting rod, makes first
Link rotatable, and then drive globe holder to rotate in spherical groove, at this moment, the lighting on globe holder
By light collection on the central axis of light shield, namely converge in the focus of eyepiece, and be capable of achieving synchronous.Due to first connecting rod
It is located in the holding tank on the outside of light shield with second connecting rod, so the link gear of first connecting rod and second connecting rod composition can be free
Motion, allows light to focus on look-out station as required, so can very easily, become apparent from trickle position is entered
Row medical observation.
Further, some spherical grooves are arranged on the same circular arc with light shield center as the center of circle.
Further, the quantity of the spherical groove is four.
Further, the switch of the lighting is arranged in connecting rod, and the power supply of lighting is embedded in and connecting rod
It is interior.
Further, reflector layer is scribbled on the inside of the light shield.
The beneficial effects of the utility model：By linkage so that light become it is adjustable, and can as needed carry out light
Line focus, and the eyepiece with enlarging function is combined, can clearly observe the situation at the trickle position of otorhinolaryngology inner chamber, structure letter
It is single, it is easy to use, it is easy to promote.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is left view of the present utility model；
Fig. 4 is integral installation schematic diagram of the present utility model；
In figure：1- headgears, 2- connecting rods, 3- light shields, 31- spherical grooves, 32- sleeves, 33- holding tanks, 4- globe holders,
41- lightings, 5- first connecting rods, 6- second connecting rods, 7- eyepieces.
Specific embodiment
This utility model is described in detail below with reference to accompanying drawing：
As Figure 1-4：
A kind of inspectoscope for otolaryngological department, including headgear 1, connecting rod 2 and light shield 3, the one end of connecting rod 2 is fixed on headgear 1
On, other end connection light shield 3, the inner side of the light shield 3 is provided with multiple spherical grooves 31, and being equipped with spherical groove 31 can be along it
The globe holder 4 that sphere is freely rotated, is provided with lighting 41 on the globe holder 4；It is fixed on the globe holder 4 to connect
First connecting rod 5 is connected to, the axis of the first connecting rod 5 is relative with lighting 41；The other end of the first connecting rod 5 is hinged with
Second connecting rod 6, the other end of the second connecting rod 6 is hinged on one is used for the eyepiece 7 of magnified image；The eyepiece 7 is located at light
The center of cover 3, and can slide along the sleeve 32 of the center of light shield 3；The sleeve 32 is formed for the center extension of light shield 3；Institute
State the outside of light shield 3 and be additionally provided with the link gear of holding tank 33, the first connecting rod 5 and the composition of second connecting rod 6 located at the receiving
In groove 33.
So, when in use, headgear 1 is worn into the head in medical personnel, makes eyepiece 7 be directed at eye, because eyepiece 7 has
The function of magnified image, it is possible to clearly observe the situation at the trickle position of inner chamber, while observation, due to look-out station
It is different, it is often necessary to adjust the focal length and object distance of eyepiece 7, be that image becomes apparent from, for the not good position of intensity of illumination is carried out
Observation is, by the regulation to eyepiece 7 so that eyepiece 7 slides in sleeve 32, and then promotes first to connect by second connecting rod 6
Bar 5, rotates first connecting rod 5, and then drives globe holder 4 to rotate in spherical groove 31, at this moment, installed in globe holder 4
On lighting 41 by light collection on the central axis of light shield 3, namely can converge in the focus of eyepiece 7, and can
Realize synchronous.Because first connecting rod 5 and second connecting rod 6 are located in the holding tank 33 in the outside of light shield 3, so first connecting rod 5 and the
The link gear of the composition of two connecting rod 6 can allow light to focus on look-out station as required with free movement, so can be very
Easily, what is become apparent from carries out medical observation to trickle position.
Some spherical grooves 31 are arranged on the same circular arc with the center of light shield 3 as the center of circle.So so that illuminating lamp
The light that tool 41 sends can be focused on accurately on the straight line that the focus of eyepiece 7 is located, and improve Checking on effect.
The quantity of the spherical groove 31 is four.
The switch of the lighting 41 is arranged in connecting rod 2, in the power supply setting-in of lighting 41 and connecting rod 2.
The inner side of the light shield 3 scribbles reflector layer.So, light leak is prevented, can be to forming certain brightness around at optically focused
Region, so as to prevent the excessive stimulation to eyes of local light intensity.
The beneficial effects of the utility model：By linkage so that light become it is adjustable, and can as needed carry out light
Line focus, and the eyepiece with enlarging function is combined, can clearly observe the situation at the trickle position of otorhinolaryngology inner chamber, structure letter
It is single, it is easy to use, it is easy to promote.
Above example is only unrestricted to illustrate the technical solution of the utility model, although with reference to preferred embodiment pair
This utility model has been described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, and without deviating from the objective and scope of technical solutions of the utility model, it all should cover
In the middle of right of the present utility model.
Claims (5)
1. a kind of inspectoscope for otolaryngological department, including headgear (1), connecting rod (2) and light shield (3), connecting rod (2) one end is fixed on
On headgear (1), other end connection light shield (3), it is characterised in that：Light shield (3) inner side is provided with multiple spherical grooves (31),
The globe holder (4) that can freely rotate along its sphere is equipped with spherical groove (31), photograph is installed on the globe holder (4)
Bright lamp has (41)；First connecting rod (5), axis and the illumination of the first connecting rod (5) are fixedly connected with the globe holder (4)
Light fixture (41) is relative；The other end of the first connecting rod (5) is hinged with second connecting rod (6), the other end of the second connecting rod (6)
Being hinged on one is used for the eyepiece (7) of magnified image；The eyepiece (7), and can be along light shield (3) positioned at the center of light shield (3)
The sleeve (32) of center slides；The sleeve (32) forms for light shield (3) center extension；Light shield (3) outside also sets
The link gear for having holding tank (33), the first connecting rod (5) and second connecting rod (6) composition is located in the holding tank (33).
2. a kind of inspectoscope for otolaryngological department according to claim 1, it is characterised in that：Some spherical grooves (31)
It is arranged on the same circular arc with light shield (3) center as the center of circle.
3. a kind of inspectoscope for otolaryngological department according to claim 2, it is characterised in that：The number of the spherical groove (31)
Measure as four.
4. a kind of inspectoscope for otolaryngological department according to claim 1, it is characterised in that：Lighting (41) open
Pass is arranged in connecting rod (2), and the power supply setting-in of lighting (41) is interior with connecting rod (2).
5. a kind of inspectoscope for otolaryngological department according to claim 1, it is characterised in that：The inner side of the light shield (3) applies
There is reflector layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780144.8U CN206102615U (en) | 2016-07-22 | 2016-07-22 | Otolaryngological inspectoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780144.8U CN206102615U (en) | 2016-07-22 | 2016-07-22 | Otolaryngological inspectoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206102615U true CN206102615U (en) | 2017-04-19 |
Family
ID=58511248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780144.8U Expired - Fee Related CN206102615U (en) | 2016-07-22 | 2016-07-22 | Otolaryngological inspectoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206102615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348936A (en) * | 2017-05-27 | 2017-11-17 | 覃淑兰 | From examining tooth apparatus |
-
2016
- 2016-07-22 CN CN201620780144.8U patent/CN206102615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348936A (en) * | 2017-05-27 | 2017-11-17 | 覃淑兰 | From examining tooth apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20180722 |