CN207179253U - A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure - Google Patents
A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure Download PDFInfo
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- CN207179253U CN207179253U CN201721199453.7U CN201721199453U CN207179253U CN 207179253 U CN207179253 U CN 207179253U CN 201721199453 U CN201721199453 U CN 201721199453U CN 207179253 U CN207179253 U CN 207179253U
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- lamp holder
- revolving part
- lamp
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Abstract
Holder structure to be taken the photograph the utility model discloses a kind of rotary type applied to headlight for medical use is double, including double takes the photograph lamp holder and rotating mechanism；Double the first lamp holders and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the transmitting light angle of the first lamp holder and the second lamp holder is predetermined angular；Rotating mechanism includes mechanism body, and rotary shaft is provided with mechanism body, and the outer cover of rotary shaft is provided with revolving part, and revolving part is taken the photograph lamp holder with described pair and is fixedly connected；Under the mating reaction of revolving part and rotary shaft, double lamp holders of taking the photograph can surround the rotation that rotary shaft carries out predetermined angular.Two lamp holders in a certain angle are employed in the present embodiment, and whole pair is taken the photograph lamp holder and can carry out the rotation of multiple gears, and so as to realize focus adjustable and light-focusing function, user can be adjusted to proper angle according to demand, greatly improve user experience.
Description
Technical field
Medical optical instrument field is the utility model is related to, a kind of more particularly to rotary type applied to headlight for medical use is double
Take the photograph holder structure.
Background technology
Good lighting condition is most important to inspection and surgical operation.At present, the lighting source that hospital uses is nothing
Shadow lamp, shadowless lamp can illuminate operative site, while will not produce obvious umbra again, but it is difficult to clearly be irradiated to patient's
Deep layer narrow positions, even if some positions can shine, stable with the viewpoint of doctor it can not also change, it is desirable to which patient is with time-varying
Position is changed, is made troubles to diagnosis and treatment work.Therefore, hospital typically can all use the wearable headlight for medical use in head, Medical head
Lamp is widely used to medical operating illumination and operation light filling illumination.However, usually used headlight for medical use at present, there is with
Lower defect：Only with single lamp holder, focal length is fixed, and to enable light to be irradiated to specified location, wearer is only capable of passing through head
Or neck rotation adjusts the angle of light, cervical vertebra fatigue is easily produced, can also affect one's power of vision health.
Utility model content
The purpose of this utility model is that providing a kind of rotary type applied to headlight for medical use pair takes the photograph holder structure, overcomes
The defects of prior art is present.
To use following technical scheme up to this purpose, the utility model：
A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure, including double takes the photograph lamp holder and rotating mechanism；
Double first lamp holder and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the first lamp holder and the
The transmitting light angle of two lamp holders is predetermined angular；
The rotating mechanism includes mechanism body, and rotary shaft, the outer cover of the rotary shaft are provided with the mechanism body
Provided with revolving part, the revolving part is taken the photograph lamp holder with described pair and is fixedly connected；It is described under the mating reaction of revolving part and rotary shaft
Double lamp holders of taking the photograph can surround the rotation that rotary shaft carries out predetermined angular.
Optionally, several blocks are interval with the revolving part body, along in rotating path, on the revolving part
Provided with the neck being adapted with block.
Optionally, the first conductive metal sheet is fixed with the mechanism body, it is conductive that second is fixed with the revolving part
Sheet metal, second conductive metal sheet are taken the photograph lamp holder with described pair and electrically connected；
When the revolving part is rotated to default first angle, first conductive metal sheet and the second conduction
The separated state of sheet metal；When the revolving part is rotated to default second angle, first conductive metal sheet
It is in contact with the second conductive metal sheet.
Optionally, several magnifying glass installation positions are interval with the connecting plate.
Optionally, double take the photograph is additionally provided with pulling part on lamp holder.
Compared with prior art, the utility model embodiment has the advantages that：
Two lamp holders in a certain angle are employed in the present embodiment, and whole pair is taken the photograph lamp holder and can carry out multiple gears
Rotation, so as to realize focus adjustable and light-focusing function, user can be adjusted to proper angle according to demand, and greatly improving user makes
With experience.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 be the utility model embodiment provide headlight for medical use in off position under topology view；
Fig. 2 is the topology view of the headlight for medical use of the utility model embodiment offer in the on-state；
Fig. 3 is the focus adjustment schematic diagram for the headlight for medical use that the utility model embodiment provides.
Illustrate：Head-mount mechanism 1, head profile modeling structure body 11, the first housing 111, the second housing 112, chute
113rd, push handle 114, master switch 115, power supply 116, the first clamping part 12, the second clamping part 13, it is double take the photograph lamp holder 2, the first lamp holder 21,
Second lamp holder 22, connecting plate 23, rotating mechanism 3, rotary shaft 31.
Embodiment
, below will knot to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the embodiment of the utility model is clearly and completely described,
Obviously, the embodiments described below are only the utility model part of the embodiment, and not all embodiment.Based on this reality
With the embodiment in new, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
The present embodiment provides a kind of headlight for medical use, and it is applied to the user with different head circumference sizes and worn, and can ensure
Unified wear comfort；Focus adjustable section can also be realized, increases optically focused intensity, reduces visual fatigue.
Refer to shown in Fig. 1 and Fig. 2, the headlight for medical use of the present embodiment includes：Head-mount mechanism 1, it is installed on head pendant
That wears in mechanism 1 double takes the photograph lamp holder 2.
Head-mount mechanism 1, for realizing the head-mount function of headlight for medical use, it includes broad-adjustable head profiling
Structure 11, and it is respectively arranged in first clamping part 12 and the second clamping part 13 at the both ends of head profile modeling structure body 11.
Head profile modeling structure body 11 includes the first housing 111 and the second housing 112, the first housing 111 and the second housing 112
There is predetermined arc and length respectively, both are formed as can adjust with the arcuate structure of head part's profiling and width combination.
Wherein, the first housing 111 includes first end and the second end along its length, and the second housing 112 is square along its length
To including the 3rd end and the 4th end, the second end of the first housing 111 and the 3rd end slidable connection of the second housing 112, first
4th end of the first end of housing 111 and the second housing 112 is located at homonymy.
To realize the width adjustable function of head profile modeling structure body 11, facilitate the wearing of different user, the first housing 111
Second end is provided with the chute 113 of preset length, and the 3rd end of the second housing 112 is slided in the chute 113 at the second end, and the
The surface at the 3rd end of two housings 112 is provided with push handle 114.According to use demand, using push handle, user can promote the second housing
112 the 3rd end slides back and forth along chute 113 so that the exposed length of the second housing 112 increases or shortened, and then causes first
The distance to the 4th end is held correspondingly to increase or shorten, so as to realize that width is adjustable.In addition, a locking mechanism can be also set up, even
It is connected between push handle 114 and chute 113, when predetermined width is arrived in regulation, is entered the current location of push handle 114 by locking mechanism
Row locking, in order to avoid influence to use because width changes during wearing.
First clamping part 12 is installed on the inside of the first end of the first housing 111, and the second clamping part 13 is installed on the second housing
On the inside of 112 the 4th end, the curved structure of two clamping parts and it is oppositely arranged, distance between the two is with head profile modeling structure
The width adjusting of body 11 and change, for being clamped to head, ensure wear comfortableness and stability.Meanwhile first shell
4th end of the first end of body 111 and the second housing 112 is respectively equipped with several highly different clamping part installation positions, Yong Huke
It is adjusted as required by the setting height(from bottom) of the first clamping part 12 and the second clamping part 13.
Double lamp holders 2 of taking the photograph include the first lamp holder 21 and the second lamp holder 22, pass through company between the first lamp holder 21 and the second lamp holder 22
Fishplate bar 23 is fixedly connected, and both transmitting light angles are predetermined angular., can will wherein any one lamp holder in two lamp holders
King light head is set to, another is set to auxiliary lamp holder.Several magnifying glass installation positions are additionally provided with connecting plate 23, are amplified for installing
Mirror.
Double lamp holders 2 of taking the photograph are installed on by rotating mechanism 3 on the outside of the first end of first housing 111, and the 4th of the second housing 112 the
End outside is also equipped with master switch 115 and controls unlatching by master switch 115 for double power supplys 116 for taking the photograph the power supply of lamp holder 2, power supply 116
With closing, and power supply 116 is taken the photograph lamp holder 2 and electrically connected with double, the rotatable opening and closing of power supply lid of power supply 116, facilitates power supply 116
Replacing.Double take the photograph on lamp holder 2 is additionally provided with pulling part.
Rotating mechanism 3 includes mechanism body, and rotary shaft 31 is provided with mechanism body, and the outer cover of rotary shaft 31 is provided with rotation
Part, revolving part are taken the photograph lamp holder 2 and are fixedly connected with double；Under the mating reaction of revolving part and rotary shaft 31, double lamp holders 2 of taking the photograph can surround rotation
Rotating shaft 31 subscribe the rotation of angle.In revolving part body, several blocks, revolving part are interval with along in rotating path
The neck being adapted with block is provided with, when revolving part is rotated to a certain stop location, is carried out when positive stop cocker enters neck
It is spacing；Under external forces, revolving part can rotate to each stop location, and the regulation of multiple rotation gears so can be achieved,
To meet the different use demands of user.
The application method of above-mentioned headlight for medical use is：
When not wearing, by double top positions taken the photograph lamp holder 2 and rotate the first end to the first housing 111, as shown in figure 1,
So as to storage and managenent；
When wearing, the width for adjusting head-mount mechanism 1 first is suitable size；Secondly head-mount mechanism 1 is worn
On head, head profile modeling structure body 11 is located at wearer crown position, and the first clamping part 12 is contacted on front side of wearer's head, the
Two clamping parts 13 are contacted on rear side of wearer's head；Then, rotation is double takes the photograph lamp holder 2 to proper angle, as shown in Fig. 2 making its position
In the eye anterior position of wearer, function is illuminated in realization, meanwhile, wearer can be checked by magnifying glass, beneficial to various operations.
In the present embodiment, because the transmitting light of double the first lamp holders 21 for taking the photograph lamp holder 2 and the second lamp holder 22 is in predetermined angle,
Light-focusing function thus can be realized, increases the intensity of light；Moreover, by adjusting double anglecs of rotation for taking the photograph lamp holder 2, focal length can be achieved
Adjustment, as shown in figure 3, meet the different use demands of wearer, regulation is simple and convenient.
By taking Fig. 3 as an example, the predetermined included angle A of the transmitting light of the first lamp holder 21 and the second lamp holder 22 is 8 degree~10 degree, rotation
Included angle B between gear R and rotation gear S is 12 degree, when double lamp holders 2 of taking the photograph have rotation gear R to rotate to when rotating gear S, eye
The distance L of eyeball observation increases distance for focal length, is 20cm.
To ensure the aesthetics of overall appearance, lead channels are reserved with head profile modeling structure body 11, are set in lead channels
Wire, one end of the wire are connected to power supply 116；It is fixed with the mechanism body of rotating mechanism 3 and connects with the other end of wire
The first conductive metal sheet connect, the second conductive metal sheet is fixed with the revolving part of rotating mechanism 3, and the second sheet metal takes the photograph lamp with double
First 2 electrical connection.
In an initial condition, the first conductive metal sheet and the separated state of the second conductive metal sheet, now power supply 116 with it is double
Take the photograph between lamp holder 2 and be not turned on, double lamp holders 2 of taking the photograph do not work；When revolving part is rotated to predetermined angle, the first conducting metal
Piece is in contact with the second conductive metal sheet, and now power supply 116 takes the photograph lamp holder 2 and pass through wire, the first conductive metal sheet and second with double
Conductive metal sheet realizes conducting, and double lamp holders 2 of taking the photograph can open work.
To sum up, the headlight for medical use of the present embodiment, different wearers are applicable not only to, realize focusing light-focusing function, greatly
Ground facilitates the use of wearer, and realizes double Simple switch controls for taking the photograph lamp holder 2, simple to operate quick, also improves
The aesthetics of overall appearance.
Described above, above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme
Spirit and scope.
Claims (5)
1. a kind of rotary type applied to headlight for medical use is double to take the photograph holder structure, it is characterised in that takes the photograph lamp holder and rotation including double
Mechanism；
Double first lamp holders and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the first lamp holder and the second lamp
The transmitting light angle of head is predetermined angular；
The rotating mechanism includes mechanism body, is provided with rotary shaft in the mechanism body, the outer cover of the rotary shaft is provided with
Revolving part, the revolving part are taken the photograph lamp holder with described pair and are fixedly connected；Under the mating reaction of revolving part and rotary shaft, described pair is taken the photograph
Lamp holder can surround the rotation that rotary shaft carries out predetermined angular.
2. rotary type according to claim 1 is double to take the photograph holder structure, it is characterised in that in the revolving part body,
Several blocks are interval with along in rotating path, the revolving part is provided with the neck being adapted with block.
3. rotary type according to claim 1 is double to take the photograph holder structure, it is characterised in that is fixed with the mechanism body
First conductive metal sheet, is fixed with the second conductive metal sheet on the revolving part, and second conductive metal sheet double is taken the photograph with described
Lamp holder electrically connects；
When the revolving part is rotated to default first angle, first conductive metal sheet and the second conducting metal
The separated state of piece；When the revolving part is rotated to default second angle, first conductive metal sheet and
Two conductive metal sheets are in contact.
4. rotary type according to claim 1 is double to take the photograph holder structure, it is characterised in that is interval with the connecting plate
Several magnifying glass installation positions.
5. rotary type according to claim 1 is double to take the photograph holder structure, it is characterised in that double take the photograph on lamp holder is additionally provided with
Pulling part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199453.7U CN207179253U (en) | 2017-09-19 | 2017-09-19 | A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199453.7U CN207179253U (en) | 2017-09-19 | 2017-09-19 | A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179253U true CN207179253U (en) | 2018-04-03 |
Family
ID=61746742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199453.7U Active CN207179253U (en) | 2017-09-19 | 2017-09-19 | A kind of rotary type applied to headlight for medical use is double to take the photograph holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179253U (en) |
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2017
- 2017-09-19 CN CN201721199453.7U patent/CN207179253U/en active Active
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