CN206473296U - LED integrated-type medical endoscopes - Google Patents
LED integrated-type medical endoscopes Download PDFInfo
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- CN206473296U CN206473296U CN201620947866.8U CN201620947866U CN206473296U CN 206473296 U CN206473296 U CN 206473296U CN 201620947866 U CN201620947866 U CN 201620947866U CN 206473296 U CN206473296 U CN 206473296U
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- Prior art keywords
- led
- lens
- pick
- light source
- shooting
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Abstract
LED integrated-type medicals endoscope of the present utility model possesses：Image handle；Pick-up lens, is arranged on one end of shooting handle；LED/light source, is disposed adjacently in one end of shooting handle with pick-up lens；Photo-sensitive cell, is arranged on rear side of the pick-up lens to the pick-up lens in the light path that outside light is received；USB interface, is arranged on shooting handle, and LED/light source is via the LED cable connections in the inside of shooting handle are configured in USB interface, and photo-sensitive cell is imaging the shooting cable connection of the inside of handle in USB interface via configuration.According to the utility model, conventional bulb and optical fiber are replaced using LED/light source, LED/light source is directly installed on camera lens front end without light conduction device, photo-sensitive cell is advanced to camera lens tip and camera lens and handle combine together, USB can both power or image signal transmission, eliminate shooting main frame.Thus achieve simple in construction, convenient use and reduce the LED integrated-type medical endoscopes of cost.
Description
Technical field
The utility model is related to a kind of medical endoscope, more particularly to a kind of LED integrated-type medicals endoscope.
Background technology
Medical endoscope technology is one of important branch of medical domain, and medical endoscope equipment is the core of the technology.
At present, medical endoscope equipment on the market is based on import, and domestic brand is less.But, no matter import brand or domestic
Brand, medical endoscope equipment is costly and technical sophistication.
As shown in FIG. 1A and 1B, current medical endoscope picture system includes five major parts：Image main frame, take the photograph
As handle, medical endoscope camera lens（That is, pick-up lens）, light source main frame, optical cable.This complete equipment is extremely complex, and cost is very
Height, limits its popularization.In addition, the component parts of current medical endoscope picture system is independently of one another, but when in use
Cooperate, therefore be not convenient to use again, this is also one of the problem of there is currently.
Therefore, be badly in need of it is a kind of will shooting main frame, shooting handle, medical endoscope camera lens, light source main frame and optical cable this five
Individual partial fusion is integrated and technically simplified medical endoscope.
So similar endoscope is actually there is in industrial circle, i.e. LED（Light emitting diode）In the industry of light source
Sight glass, as shown in Figure 2 A and 2 B, Fig. 2A are the fragmentary cross-sectional view of the current industrial endoscope for employing LED/light source, Fig. 2 B
It is the schematic appearance of the current industrial endoscope for employing LED/light source, such a industrial endoscope employs LED/light source（6
LED, diameter only 7mm）, but the technology is industrial endoscope, is not exclusively for medical endoscope operation designing, it is impossible to structure
Applied to human body.
In addition, at present there is also LED/light source conchoscope and ear hysteroscope, these technologies also use LED/light source, but it
May not apply to the positions such as joint, abdominal cavity, thoracic cavity.
Utility model content
The utility model proposes to solve problem as described above, a kind of simple in construction its object is to provide
And LED integrated-type medical endoscopes easy to use.
The utility model provides a kind of LED integrated-type medicals endoscope, it is characterised in that possess：Image handle；Camera lens
Head, is arranged on one end of the shooting handle；LED/light source, the shooting is arranged in the mode adjacent with the pick-up lens
Described one end of handle；Photo-sensitive cell, is arranged on the pick-up lens to the institute in the light path that outside light is received
State the rear side of pick-up lens；And USB interface, it is arranged on the shooting handle, it is described for being connected with external equipment
LED/light source is via the LED cable connections in the inside of the shooting handle are configured in the USB interface, and the photo-sensitive cell is passed through
By configuring the shooting cable connection in the inside of the shooting handle in the USB interface.
According to the utility model, light source main frame of the prior art and optical fiber are replaced using LED/light source, also, use
The original shooting handle and main frame of photo-sensitive cell substitution, so that by original five kinds of equipment（That is, shooting main frame, shooting handle,
Medical endoscope camera lens, light source main frame, optical cable）Combine together, and USB interface can be directly attached to outer computer so
Equipment, therefore, existing equipment structure is simplified, be easy to use, additionally reduce cost, for example can by it is existing it is medical in peep
Mirror device cost reduction about 80%, often covering medical endoscope equipment cost reduces about 200,000 yuan.
In addition, in LED integrated-type medicals endoscope of the present utility model, the pick-up lens with the shooting handle
The mode combined together is arranged on described one end of the shooting handle.
As described above, described in the pick-up lens is configured in the way of being combined together with the shooting handle
Handle is imaged, so the problem of can avoiding smoothly to send into internal when in use.
In addition, in LED integrated-type medicals endoscope of the present utility model, the LED/light source is and the pick-up lens
A LED being disposed adjacent.That is, LED is one, positioned at the side of the pick-up lens.Because endoscope diameter needs
It is made thinner, if a LED can meet lighting demand, just only needs to a LED, so can reduce endoscope diameter simultaneously
And can further control the cost of endoscope.
In addition, in LED integrated-type medicals endoscope of the present utility model, the LED/light source has multiple LED, described
Multiple LED are arranged in the way of surrounding the pick-up lens around the pick-up lens.Described multiple LED include herein
LED is the situation of two.
As described above, because multiple LED of the LED/light source are arranged on around the pick-up lens, so energy
Enough be conducive to the acquisition of image, obtain apparent image.
In addition, in LED integrated-type medicals endoscope of the present utility model, the USB interface is arranged on the shooting hand
The other end relative with described one end of handle.
As described above, the USB interface is arranged on the other end relative with described one end of the shooting handle, because
This can nor affect on the operation of endoscope in the case where being connected with external equipment.
In addition, in LED integrated-type medicals endoscope of the present utility model, the shooting handle is generally L-shaped, described to take the photograph
As camera lens is arranged on one end of the L-shaped, the USB interface is arranged on the other end of the L-shaped.
As described above, due to the shooting handle design is L-shaped, therefore, it is possible to which the camera lens will be not provided with
That one end of head and the LED/light source（That is, the above-mentioned other end）It is used as handheld terminal, convenient use.
In addition, in LED integrated-type medicals endoscope of the present utility model, being provided with the pick-up lens and described
The end face of described one end of the shooting handle of LED/light source is inclined plane.
As described above, by the institute of the shooting handle that is provided with the pick-up lens and the LED/light source
The end face for stating one end is inclined plane, therefore is conducive to when in use sending into endoscope in vivo.
In addition, in LED integrated-type medicals endoscope of the present utility model, the L-shaped of the shooting handle it is described
The width of the other end is wider than the width of described one end of the shooting handle.
As described above, because the other end of the L-shaped of the shooting handle is used as handheld terminal, therefore make
It has sufficient width, hand-held so as to be conducive to, and is easy to use.
In addition, in LED integrated-type medicals endoscope of the present utility model, also with the light for being arranged at the shooting handle
Source regulating member and button of taking pictures, the light source regulating member and the LED cable connections, the button of taking pictures are taken the photograph with described
As cable connection.Thus, brightness that can be as desired by the light source regulating member to the LED/light source is adjusted, and
And taking pictures in being performed the operation by the button of taking pictures.
In summary, in the utility model of the application, using LED light emission device as light source, conventional bulb is eliminated
And optical fiber, and LED light emission device is directly installed on camera lens front end, no light requirement conduction device（That is, optical fiber）, in addition, photosensitive member
Part is advanced to camera lens tip, eliminates original shooting handle and camera lens and handle combine together, in addition, being connected using USB
Computer, can both power or image signal transmission, and eliminate shooting main frame.Hereby it is achieved that simple in construction, convenient use and
Reduce the LED integrated-type medical endoscopes of cost.
Brief description of the drawings
Figure 1A is the figure for showing shooting main frame and shooting handle in the medical endoscope picture system of prior art.
Figure 1B is to show light source main frame, pick-up lens and the optical fiber in the medical endoscope picture system of prior art
Figure.
Fig. 2A is the fragmentary cross-sectional view of the current industrial endoscope for employing LED/light source.
Fig. 2 B are the schematic appearances of the current industrial endoscope for employing LED/light source.
Fig. 3 is the pick-up lens and LED for the LED integrated-type medical endoscopes for showing an embodiment of the present utility model
The figure of the configuration of light source.
Fig. 4 is integrally-built the showing for the LED integrated-type medical endoscopes for showing an embodiment of the present utility model
It is intended to.
Embodiment
First, the image-forming principle to fujinon electronic video endoscope is briefly described, i.e. utilize TV when using fujinon electronic video endoscope
The light that the light source of information centre's equipment is sent, subject intracavitary, imaging sensor are imported light into through the optical fibers in scope
The light that the reflection of mucosal surface in body cavity comes is received, this light is converted into electric signal, then signal is transported into TV by wire believe
Breath center, then these electric signals are passed through into storage by TV information center and handled, it is finally delivered in televimonitor
The colored mucous membrane image by inspection chamber device is shown on screen.But, as noted earlier, such prior art
The problem of fujinon electronic video endoscope has extremely complex expensive, equipment and very high cost, limits its popularization, in addition, at present
Medical endoscope picture system component parts independently of one another, and cooperate, be not convenient to use again when in use.This reality
With new there is provided a kind of LED integrated-type medical endoscopes that can solve the problem that above mentioned problem.
Then, specifically the utility model is illustrated referring to the drawings.
Fig. 3 is the pick-up lens and LED for the LED integrated-type medical endoscopes for showing an embodiment of the present utility model
The figure of the configuration of light source, Fig. 4 is the overall knot for the LED integrated-type medical endoscopes for showing an embodiment of the present utility model
The schematic diagram of structure.
As shown in figure 4, LED integrated-type medicals endoscope of the present utility model possesses shooting handle, pick-up lens, LED light
Source, photo-sensitive cell and USB interface, pick-up lens be arranged on it is described shooting handle one end, LED/light source with the camera lens
Adjacent mode is arranged on described one end of the shooting handle, and photo-sensitive cell is arranged on the pick-up lens to from outside
The light path that is received of light on the pick-up lens rear side, the USB interface for being connected with external equipment is arranged on
On the shooting handle, the LED/light source via configuration it is described shooting handle inside LED cable connections in the USB
Interface, the photo-sensitive cell via configuration it is described shooting handle inside shooting cable connection in the USB interface.At this
, can be via LED cables when being connected to external equipment by USB interface in the LED integrated-type medical endoscopes of utility model
LED/light source is lighted, to contribute to pick-up lens to be imaged, also, pick-up lens is driven via shooting cable, with
Proceed by camera work.In addition, the data obtained by the pick-up lens and the photo-sensitive cell are via the shooting electricity
Cable is transferred in the equipment being connected by the UBS interfaces with endoscope, i.e. the shooting cable also functions to data biography
Defeated effect.
In addition, in Fig. 4, LED/light source is arranged on the lower section of pick-up lens, but not limited to this, can also be arranged on and take the photograph
As top, left side or the right side of camera lens, i.e. as long as being arranged on the position adjacent with pick-up lens.
In addition, the LED/light source is a LED being disposed adjacent with the pick-up lens.That is, LED is one and such as
The above-mentioned side for being located at the pick-up lens like that.Because endoscope diameter needs to be made thinner, if a LED energy
Lighting demand is met, a LED is just only needed to, can so reduce endoscope diameter and can further control endoscope
Cost.
In addition, though it is not illustrated, being that LED/light source can include multiple LED, the multiple LED can be to surround
The mode for stating pick-up lens is arranged on around the pick-up lens, and the acquisition of image can be conducive to by so setting, so that
To apparent image.In addition, multiple LED described in the utility model include the situation that LED is two.
In addition, as shown in Figure 3, the pick-up lens can be set in the way of being combined together with the shooting handle
In described one end of the shooting handle, so setting can avoid endoscope smoothly to send into internal ask when in use
Topic.
In addition, as shown in Figure 4, the USB interface is arranged on the relative with described one end another of the shooting handle
One end（That is, that one end for being not provided with the pick-up lens of described shooting handle）, therefore, it is possible to be connected with external equipment
In the case of nor affect on the operation of endoscope.It is clear that the set location not limited to this of USB interface, as long as can be by this reality
It is connected to external equipment with new endoscope, USB interface is arranged on everywhere can be with.
In addition, as shown in Figure 4, in LED integrated-type medicals endoscope of the present utility model, the shooting handle quilt
Generally L-shaped is designed to, the pick-up lens is arranged on one end of the L-shaped, and the USB interface is arranged on the another of the L-shaped
End.I.e., it is possible to that one end that the pick-up lens and the LED/light source will be not provided with（That is, the above-mentioned other end）As
Handheld terminal, convenient use.But, the shape of the shooting handle is not limited to this, as long as it is easy to use, naturally it is also possible to be
Other shapes.
In addition, as shown in Figure 3 and 4, in LED integrated-type medicals endoscope of the present utility model, being provided with
The end face of described one end of the shooting handle of the pick-up lens and the LED/light source is inclined plane.As described above that
Sample, the end face of described one end of the shooting handle due to being provided with the pick-up lens and the LED/light source is to tilt
Face, therefore be conducive to when in use sending into endoscope in vivo.But it is provided with the pick-up lens and the LED/light source
That one end of the shooting handle also must be not necessarily inclined plane, be designed according to actual requirement.
In addition, as shown in Figure 4, in LED integrated-type medicals endoscope of the present utility model, the shooting handle
The width for being provided with the one end of width than being provided with the pick-up lens of one end of USB interface is wide.Because, by by institute
State the other end of the L-shaped of shooting handle（That is, it is provided with one end of USB interface）As handheld terminal, therefore by making
It has sufficient width, hand-held so as to be conducive to, and is easy to use.In addition, the width design of the shooting handle is not yet
It is limited to as shown in Figure 4, can be designed according to actual requirement.
In addition, as shown in Figure 4, light source regulating member is additionally provided with and button of taking pictures on the shooting handle,
Although not being explicitly illustrated in Fig. 4, the supply line of light source regulating member and LED/light source（That is, LED cables）Connection,
Brightness that can be by the light source regulating member to LED/light source is adjusted, in addition, the button of taking pictures to data with passing
Defeated data cable（That is, described shooting cable）Connection, taking pictures in being performed the operation by the button of taking pictures.In addition,
Light source regulating member and button of taking pictures are become one in Fig. 4, still, however it is not limited to this, light source regulating member can also be made
With button of taking pictures for part independent of each other.
In addition, the material on the shooting handle, is not particularly limited, as long as be able to can be used in medical treatment
Material.
As described above, an embodiment of the present utility model is illustrated, but the utility model is not limited to
This, it is understood that the various combinations and various changes carried out in the range of technological thought of the present utility model are included in
Within protection domain of the present utility model.
Claims (10)
1. a kind of LED integrated-type medicals endoscope, it is characterised in that possess：
Image handle；
Pick-up lens, is arranged on one end of the shooting handle；
LED/light source, described one end of the shooting handle is arranged in the mode adjacent with the pick-up lens；
Photo-sensitive cell, is arranged on the pick-up lens to the pick-up lens in the light path that outside light is received
Rear side；And
USB interface, is arranged on the shooting handle,
The LED/light source via configuration it is described shooting handle inside LED cable connections in the USB interface,
The photo-sensitive cell via configuration it is described shooting handle inside shooting cable connection in the USB interface.
2. LED integrated-type medicals endoscope as claimed in claim 1, it is characterised in that
The pick-up lens is arranged on described one end of the shooting handle in the way of being combined together with the shooting handle.
3. LED integrated-type medicals endoscope as claimed in claim 2, it is characterised in that
The end face for being provided with described one end of the shooting handle of the pick-up lens and the LED/light source is inclined plane.
4. LED integrated-type medicals endoscope as claimed in claim 1 or 2, it is characterised in that
The LED/light source is a LED being disposed adjacent with the pick-up lens.
5. LED integrated-type medicals endoscope as claimed in claim 1 or 2, it is characterised in that
There is the LED/light source multiple LED, the multiple LED the shooting is arranged in the way of surrounding the pick-up lens
Around camera lens.
6. LED integrated-type medicals endoscope as claimed in claim 1 or 2, it is characterised in that
The USB interface is arranged on the other end relative with described one end of the shooting handle.
7. LED integrated-type medicals endoscope as claimed in claim 1 or 2, it is characterised in that
The shooting handle is L-shaped, and the pick-up lens is arranged on one end of the L-shaped, and the USB interface is arranged on the L
The other end of shape.
8. LED integrated-type medicals endoscope as claimed in claim 7, it is characterised in that
The end face for being provided with described one end of the shooting handle of the pick-up lens and the LED/light source is inclined plane.
9. LED integrated-type medicals endoscope as claimed in claim 8, it is characterised in that
The width of the other end of the L-shaped of the shooting handle is wider than the width of described one end of the shooting handle.
10. LED integrated-type medicals endoscope as claimed in claim 1 or 2, it is characterised in that
Also have be arranged at it is described shooting handle light source regulating member and button of taking pictures, the light source regulating member with it is described
LED cable connections, button and the shooting cable connection of taking pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947866.8U CN206473296U (en) | 2016-08-26 | 2016-08-26 | LED integrated-type medical endoscopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947866.8U CN206473296U (en) | 2016-08-26 | 2016-08-26 | LED integrated-type medical endoscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473296U true CN206473296U (en) | 2017-09-08 |
Family
ID=59755460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947866.8U Expired - Fee Related CN206473296U (en) | 2016-08-26 | 2016-08-26 | LED integrated-type medical endoscopes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473296U (en) |
-
2016
- 2016-08-26 CN CN201620947866.8U patent/CN206473296U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |