CN208725690U - A kind of endoscopic system - Google Patents
A kind of endoscopic system Download PDFInfo
- Publication number
- CN208725690U CN208725690U CN201721172202.XU CN201721172202U CN208725690U CN 208725690 U CN208725690 U CN 208725690U CN 201721172202 U CN201721172202 U CN 201721172202U CN 208725690 U CN208725690 U CN 208725690U
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- light source
- lens barrel
- spool
- pipe
- video
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Abstract
The utility model provides a kind of endoscopic system, including lens barrel and handle, the periphery of the head end of lens barrel is fixedly installed the extension airbag of an annular, telescopic cavity air bag is connected with gas tube, gas tube extends to the end of lens barrel along the outer wall of lens barrel, the end of gas tube is connected with air bag, and air bag is provided with vent valve；Lens barrel is internally provided with cavity, light source spool and video spool are provided in cavity, light source line is provided in light source spool, light source line one end is connect with light source, the other end is stretched out from handle to be connect with light source generator, video line is provided in video spool, video line one end is connect with camera, and the other end is stretched out from handle to be connect with video display.Endoscopic system described in the utility model effectively expands surgical field of view by rotation light source spool and video spool and extension airbag, and healthcare givers is facilitated to find and remove lesion.
Description
Technical field
The utility model belongs to field of medical device, more particularly, to a kind of endoscopic system.
Background technique
In the medical field, endoscope is a kind of common medical instrument, generally can by the natural lane of human body, than
Such as oral cavity, nasal cavity, or the small notch through manually doing on human body enter in vivo, to realize to diseased organ in human body
Inspection and diagnosis.
Endoscope has light source in the front end for the insertion section being inserted into vivo to detection, is connect by photoconductive tube from endoscope
Light source emitter to source emissioning light line, then by imaging and display device will test the situation real-time display at position to inspection
The healthcare givers looked into.As illuminating photoconductive tube, fiber optic bundle made of tying up multifiber can be used.It is respectively charged into
Photoconductive tube in endoscope and light supply apparatus is when the connector of the connector and light supply apparatus that are set to endoscope connects, photoconductive tube
End face touch each other and be optically connected with.
Partial surgical and inspection need to expand lesions position to expand and check the visual field, and major part endoscope is unable to satisfy at present
The demand of inspection, part endoscope be by check point inject water, but it is this operation also need to pull water out after surgery, it is no
It is then be easy to cause infection or ponding, the operation difficulty pulled water out is big, needs additionally to increase operation using other Medical Devices
Cost.
Summary of the invention
In view of this, the utility model is directed to a kind of endoscopic system, to solve the above problems.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
The end on the outside of lens barrel is arranged in a kind of endoscopic system, including lens barrel and handle, the handle, the lens barrel
The periphery of head end is fixedly installed the extension airbag of an annular, and the telescopic cavity air bag is connected with gas tube, the gas tube edge
The outer wall of lens barrel extend to the end of lens barrel, the end of the gas tube is connected with air bag, the air bag setting
There is vent valve；
The lens barrel is internally provided with cavity, and light source spool and video spool, the light are provided in the cavity
The head end of source spool and video spool stretches out the head end of lens barrel, and the end of lens barrel, the light source spool and view are stretched out in end
The head end of frequency spool is connected with vertical pipe, and the lateral wall of the vertical pipe connecting with light source spool is provided with light source, it is described with
The lateral wall of the vertical pipe of video spool connection is provided with camera, and light source line, the light source are provided in the light source spool
Line one end is connect with light source, and the other end is stretched out from handle to be connect with light source generator, is provided with video in the video spool
Line, described video line one end are connect with camera, and the other end is stretched out from handle to be connect with video display, are set in the cavity
It is equipped with the first fixed block for limiting the light source spool and video spool that move left and right, the light source spool and video spool
End is provided with convex block.
Further, it is additionally provided with operation pipe in the cavity, is provided in the operation pipe two or more
Motion arm, the head end of the motion arm extend out to the head end of lens barrel, and the head end of the motion arm is horizontal or bends.
Further, the head end of the motion arm is provided with support ball.
Further, the edge of the extension airbag is sealingly fastened in the outer wall of lens barrel by cricoid compact heap.
Further, the material of the extension airbag is silica gel.
Further, the second fixed block moved up and down for limiting motion arm is provided in the operation pipe.
Compared with the existing technology, endoscopic system described in the utility model has the advantage that
(1) endoscopic system described in the utility model has by rotation light source spool and video spool and extension airbag
Effect ground expands surgical field of view, and healthcare givers is facilitated to find and remove lesion；
(2) endoscopic system described in the utility model is that further expansion surgical field of view also sets up operation in cavity
It manages, the motion arm in operation pipe realizes the expansion of surgical field of view to cavity outside during mobile.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is endoscopic system schematic diagram described in the utility model embodiment；
Fig. 2 is the enlarged diagram in the portion A in endoscopic system described in the utility model embodiment.
Description of symbols:
1, lens barrel；2, handle；3, extension airbag；4, gas tube；5, air bag；6, vent valve；7, light source spool；8, it regards
Frequency spool；9, vertical pipe；10, light source；11, camera；12, light source line；13, video line；14, light source generator；15, video is aobvious
Show device；16, the first fixed block；17, convex block；18, operation pipe；19, motion arm；20, ball is supported；21, compact heap；22, second is solid
Determine block；
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the end in 1 outside of lens barrel is arranged in a kind of endoscopic system, including lens barrel 1 and handle 2, handle 2,
The periphery of the head end of lens barrel 1 is fixedly installed the extension airbag 3 of an annular, and the edge of extension airbag 3 passes through cricoid compact heap
21 are sealingly fastened in the outer wall of lens barrel 1.Telescopic cavity air bag is connected with gas tube 4, and gas tube 4 is extended to along the outer wall of lens barrel 1
The end of lens barrel 1, the end of gas tube 4 are connected with air bag 5, and the air bag 5 is provided with vent valve 6；
As shown in Fig. 2, lens barrel 1 is internally provided with cavity, 13 pipe 8 of 10 spool 7 of light source and video line is provided in cavity,
The head end of 13 pipe 8 of 10 spool 7 of light source and video line stretches out the head end of lens barrel 1, and the end of lens barrel 1, light source 10 are stretched out in end
The head end of 13 pipe 8 of spool 7 and video line is connected with vertical pipe 9, the lateral wall setting for the vertical pipe 9 connecting with 10 spool 7 of light source
There is light source 10, the lateral wall for the vertical pipe 9 connecting with 13 pipe 8 of video line is provided with camera 11, is provided in 10 spool 7 of light source
10 line of light source, 10 line one end of light source are connect with light source 10, and the other end is stretched out from handle 2 to be connect with 10 generator of light source, video
Video line 13 is provided in 13 pipe 8 of line, 13 one end of video line is connect with camera 11, and the other end is stretched out from handle 2 and video
Display 15 connects, and first for limiting 13 pipe 8 of 10 spool 7 of light source and video line moved left and right is provided in cavity and is fixed
The end of block 16,13 pipe 8 of 10 spool 7 of light source and video line is provided with convex block 17.
It is additionally provided with operation pipe 18 in cavity, two or more motion arms 19 are provided in operation pipe 18, operates
The head end of arm 19 extend out to the head end of lens barrel 1, and is provided with support ball 20, and the head end of motion arm 19 is horizontal or bends.Operation pipe
The second fixed block 22 moved up and down for limiting motion arm 19 is provided in 18.
Superinfection in order to prevent, the material of extension airbag 3 are silica gel.
The specifically used process of the utility model are as follows: do a hole in the affected part of patient and hole is inserted into the end of lens barrel 1
In hole, if affected part is the natural lane of human body, the end of lens barrel 1 can be inserted directly into, pass through pressing 5 bronze drum of air bag inflation
Pipe 4 is inflated to reach the wide-field effect of expansion affected part expansion and will operate when the visual field is still not broad enough into extension airbag 3
Arm 19 is promoted to the stem of lens barrel 1, further expands affected part, and colleague reaches rotation light source 10 and camera shooting by rotation tabs 17
First 11 purpose adjusts the visual field of light and camera shooting.After inspection, rotation vent valve 6 puts the gas in extension airbag 3
Out, while by light source 10, camera 11 and motion arm 19 it resets, takes out lens barrel 1 and complete.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of endoscopic system, it is characterised in that: the endoscopic system includes lens barrel (1) and handle (2), the handle
(2) end being arranged on the outside of lens barrel (1), the periphery of the head end of the lens barrel (1) are fixedly installed the extension airbag of an annular
(3), the telescopic cavity air bag is connected with gas tube (4), and the gas tube (4) extends to lens barrel (1) along the outer wall of lens barrel (1)
End, the end of the gas tube (4) is connected with air bag (5), and the air bag (5) is provided with vent valve (6)；
The lens barrel (1) is internally provided with cavity, and light source (10) spool (7) and video line (13) pipe are provided in the cavity
(8), the head end of the light source (10) spool (7) and video line (13) pipe (8) stretches out the head end of lens barrel (1), and end is stretched
The head end of the end of lens barrel (1) out, light source (10) spool (7) and video line (13) pipe (8) is connected with vertical pipe (9), institute
The lateral wall for stating the vertical pipe (9) connecting with light source (10) spool (7) is provided with light source (10), described to manage with video line (13)
(8) lateral wall of the vertical pipe (9) connected is provided with camera (11), is provided with light source in light source (10) spool (7)
(10) line, described light source (10) line one end are connect with light source (10), and the other end stretches out and light source (10) generator from handle (2)
Connection, video line (13) pipe (8) is interior to be provided with video line (13), and described video line (13) one end and camera (11) are even
It connects, the other end is stretched out from handle (2) to be connect with video display (15), is provided in the cavity and is moved left and right for limiting
Light source (10) spool (7) and video line (13) pipe (8) the first fixed block (16), light source (10) spool (7) and video
The end of line (13) pipe (8) is provided with convex block (17).
2. endoscopic system according to claim 1, it is characterised in that: operation pipe (18) are additionally provided in the cavity,
It is provided with two or more motion arms (19) in the operation pipe (18), the head end of the motion arm (19) extend out to mirror
The head end of the head end of cylinder (1), the motion arm (19) is horizontal or bends.
3. endoscopic system according to claim 2, it is characterised in that: the head end of the motion arm (19) is provided with support
Ball (20).
4. endoscopic system according to claim 1, it is characterised in that: the edge of the extension airbag (3) passes through ring-type
Compact heap (21) be sealingly fastened in the outer wall of lens barrel (1).
5. endoscopic system according to claim 1, it is characterised in that: the material of the extension airbag (3) is silica gel.
6. endoscopic system according to claim 2, it is characterised in that: be provided in the operation pipe (18) for limiting
The second fixed block (22) that motion arm (19) moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172202.XU CN208725690U (en) | 2017-09-13 | 2017-09-13 | A kind of endoscopic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172202.XU CN208725690U (en) | 2017-09-13 | 2017-09-13 | A kind of endoscopic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208725690U true CN208725690U (en) | 2019-04-12 |
Family
ID=66020179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172202.XU Expired - Fee Related CN208725690U (en) | 2017-09-13 | 2017-09-13 | A kind of endoscopic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208725690U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801201A (en) * | 2019-11-26 | 2020-02-18 | 许昌学院 | Take strutting arrangement's fiberscope |
| WO2020228052A1 (en) * | 2019-05-13 | 2020-11-19 | 上海英诺伟医疗器械有限公司 | Endoscopic device |
| CN112120655A (en) * | 2020-10-12 | 2020-12-25 | 温州市人民医院 | Auxiliary device for accurately inserting jejunum |
| CN113057571A (en) * | 2021-03-19 | 2021-07-02 | 侯宁宁 | Disposable multifunctional electronic cystoscope |
| CN113197539A (en) * | 2021-05-25 | 2021-08-03 | 滕州市工人医院 | Portable visual urethroscope |
| CN113367746A (en) * | 2021-06-25 | 2021-09-10 | 胡海 | Multifunctional laparoscopic surgery auxiliary device |
-
2017
- 2017-09-13 CN CN201721172202.XU patent/CN208725690U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228052A1 (en) * | 2019-05-13 | 2020-11-19 | 上海英诺伟医疗器械有限公司 | Endoscopic device |
| CN110801201A (en) * | 2019-11-26 | 2020-02-18 | 许昌学院 | Take strutting arrangement's fiberscope |
| CN112120655A (en) * | 2020-10-12 | 2020-12-25 | 温州市人民医院 | Auxiliary device for accurately inserting jejunum |
| CN113057571A (en) * | 2021-03-19 | 2021-07-02 | 侯宁宁 | Disposable multifunctional electronic cystoscope |
| CN113197539A (en) * | 2021-05-25 | 2021-08-03 | 滕州市工人医院 | Portable visual urethroscope |
| CN113197539B (en) * | 2021-05-25 | 2022-11-11 | 滕州市工人医院 | Portable visual urethroscope |
| CN113367746A (en) * | 2021-06-25 | 2021-09-10 | 胡海 | Multifunctional laparoscopic surgery auxiliary device |
| CN113367746B (en) * | 2021-06-25 | 2023-11-21 | 胡海 | Multifunctional laparoscopic surgery auxiliary device |
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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: 20190412 Termination date: 20210913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |