CN204105932U - A kind of fujinon electronic video endoscope - Google Patents
A kind of fujinon electronic video endoscope Download PDFInfo
- Publication number
- CN204105932U CN204105932U CN201420546043.5U CN201420546043U CN204105932U CN 204105932 U CN204105932 U CN 204105932U CN 201420546043 U CN201420546043 U CN 201420546043U CN 204105932 U CN204105932 U CN 204105932U
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- CN
- China
- Prior art keywords
- camera lens
- mirror handle
- electronic video
- video endoscope
- fujinon electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of fujinon electronic video endoscope belongs to technical field of medical instruments, object be to solve exist in prior art the restricted and problem costly of height, usage range is required to anesthesia bar.A kind of fujinon electronic video endoscope of the present utility model comprises camera lens, mirror handle, data wire, pneumoperitoneum bag and computer; Described camera lens comprises object lens and image acquisition and processing module, described object lens are connected with image acquisition and processing module, are evenly distributed in multiple LED light source around described object lens, and camera lens is integrally provided in camera lens outer housing, camera lens outer housing front end is provided with protective lens, and camera lens rear end is fixedly connected with mirror handle; Described mirror handle is provided with cushion rubber near camera lens one end, and described mirror handle is the hollow pipe that two ends are respectively arranged with air inlet and gas outlet, and described air inlet is arranged on away from camera lens one end, and described gas outlet is arranged between cushion rubber and camera lens; Described pneumoperitoneum bag is fixed on mirror handle cushion rubber place, and described data wire is connected with described image module through mirror handle one end, and the other end is connected with described computer by USB interface.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of fujinon electronic video endoscope.
Background technology
Along with the development of science and technology, the apparatus in modern surgical operation also gets more and more, and operating theater instruments can well help doctor to complete operation, improves convenience and safety.Therefore often need to use endoscope in operation, then coordinate apparatus to implement operation.Endoscope uses fairly widespread in present operation, and endoscope often needs again to coordinate together with display device and apparatus etc. and uses.Endoscope is mainly used in otorhinolaryngology etc.Abdominal operation can not directly apply existing endoscope, mainly uses peritoneoscope, also peritoneoscope can be regarded as a kind of sensu lato endoscope.Present peritoneoscope needs camera lens, special display and connecting line; Because need before laparoscopic surgery to form full abdominal cavity pneumoperitoneum with carbon dioxide or nitrogen, replant and carry out operation technique into peritoneoscope and operating theater instruments, this needs pneumoperitoneum apparatus again, and cause laparoscopic device complicated, huge, difficult, inconvenience is carried with.Laparoscopic surgery requires higher to anesthesia in addition, and the scope of application is restricted, and equipment purchase and use, maintenance cost are high.
Utility model content
The purpose of this utility model is to propose a kind of fujinon electronic video endoscope, solve in prior art that the equipment complexity existed is huge, difficult, to anesthesia bar require high, usage range is restricted and problem costly.
For achieving the above object, a kind of fujinon electronic video endoscope of the present utility model comprises camera lens, mirror handle, data wire, pneumoperitoneum bag and computer;
Described camera lens comprises object lens and image module, described object lens are connected with image module, are evenly distributed in multiple LED light source around described object lens, and camera lens is integrally provided in camera lens outer housing, camera lens outer housing front end is provided with protective lens, and camera lens rear end is fixedly connected with mirror handle;
Described mirror handle is provided with cushion rubber near camera lens one end, and described mirror handle is the hollow pipe that two ends are respectively arranged with air inlet and gas outlet, and described air inlet is arranged on away from camera lens one end, and described gas outlet is arranged between cushion rubber and camera lens;
Described pneumoperitoneum bag is fixed on mirror handle cushion rubber place, and described data wire is connected with described image module through mirror handle one end, and the other end is connected with described computer by USB interface.
Described data wire is provided with control knob and knob, the length of described data wire is 2-10m.
Described multiple LED light source refers at least 4.
The connection gap of described camera lens rear end and mirror handle junction is provided with waterproof glass glue and rubber cushion.
The thickness of described protective lens is 1mm, and the distance of the central point of distance object lens is 0.5mm-3mm, and the diameter of described mirror handle is 4mm, and described diameter of lens is 7mm.
Described air inlet is certainly outside to inside in the funnel-form from 5mm-3mm.
The distance of described cushion rubber distance camera lens rear end is within 1cm.
Described camera lens outer housing and mirror handle are stereoplasm tube, and described camera lens outer housing and mirror handle are wrapped with electric insulation layer.
Described stereoplasm tube is metal tube.
Beneficial effect of the present invention is: when a kind of fujinon electronic video endoscope of the present invention uses, transparent pneumoperitoneum bag is fixed on the cushion rubber place of mirror handle, it is inner that whole camera lens and gas outlet are positioned at pneumoperitoneum bag, from inflation inlet inflation, give vent to anger through gas outlet, pneumoperitoneum bag is expanded, pneumoperitoneum bag pushes intestinal tube around camera lens or tissue open, setting up observation space, by being fixed on the mirror handle adjustment direction of observation on camera lens, implanting other operating theater instruments by minimal incision *.The LED light source that the first end of camera lens is installed replaces original cold light source and optical fiber, and structure is simple, does not need full abdominal cavity pneumoperitoneum in addition, and require lower to anesthesia bar, cost is low; The present invention is applicable to 1, detect blind area in abdominal, 2, preoperative Diagnosis of Gastric phleboedesis thing; but in Intraoperative in the indiscoverable gastrointestinal tract of parenteral pathological changes camera lens can be implanted in gastral cavity or enteric cavity by minimal incision *, namely by this equipment pathological changes made a definite diagnosis after inflation and locate, 3, Wicresoft carries out the operations such as appendectomy under local anesthesia.Cost performance is performed the operation apparently higher than laparoscopic appendectomy, 4, may be used for anal and intestinal disease diagnostic device and operation auxiliary facilities.
A kind of fujinon electronic video endoscope of the present utility model compared with prior art possesses following advantage:
(1), portable convenient.Current desk-top mode be the guide-lighting plug portion of a band fujinon electronic video endoscope, also must be equipped with cold light source, controller and monitor, volume is large, it is complicated to use, can not carry; And fujinon electronic video endoscope of the present utility model does not have the guide-lighting plug portion of redundant and complicated, cold light source and controller is not had yet, what replace cold light source is LED light source that is miniature, high-luminous-efficiency, pass through USB interface, can, by this equipment connection on any desk-top or notebook computer, only need simply to drive process namely can use.
(2), simple to operate.Directly carry out taking pictures, recording a video by pressing control knob and knob on data wire, and regulate the shading value of LED light source, simple to operate, easy to use, also come more to operate by the button on display when needing.
Accompanying drawing explanation
Fig. 1 is a kind of fujinon electronic video endoscope overall structure front view of the present utility model;
Fig. 2 is a kind of fujinon electronic video endoscope overall structure top view of the present utility model;
Fig. 3 is a kind of fujinon electronic video endoscope camera lens front view of the present utility model;
Fig. 4 is a kind of fujinon electronic video endoscope camera lens sectional view of the present utility model;
Fig. 5 is the sectional view of a kind of fujinon electronic video endoscope mirror handle of the present utility model;
Fig. 6 is a kind of fujinon electronic video endoscope pneumoperitoneum bag structural representation of the present utility model;
Fig. 7 is a kind of fujinon electronic video endoscope schematic diagram of the present utility model;
Wherein: 1, camera lens, 101, object lens, 102, image module; 103, protective lens, 104, LED light source, 105, camera lens outer housing; 2, mirror handle, 201, gas outlet, 202, cushion rubber; 203, air inlet; 3, data wire, 301, USB interface, 302, control knob and knob; 4, pneumoperitoneum bag, 5, waterproof glass glue.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See accompanying drawing 1 and accompanying drawing 2, a kind of fujinon electronic video endoscope of the present utility model comprises camera lens 1, mirror handle 2, data wire 3, pneumoperitoneum bag 4 and computer;
See accompanying drawing 3 and accompanying drawing 4, described camera lens 1 comprises object lens 101 and image module 102, described object lens 101 are connected with image module 102, multiple LED light source 104 is evenly distributed in around described object lens 101, camera lens 1 is integrally provided in camera lens outer housing 105, camera lens outer housing 105 front end is provided with protective lens 103, and camera lens 1 rear end is fixedly connected with mirror handle 2;
See accompanying drawing 5, accompanying drawing 6 and accompanying drawing 7, described mirror handle 2 is provided with cushion rubber 202 near camera lens 1 one end, described mirror handle 2 is respectively arranged with the hollow pipe of air inlet 203 and gas outlet 201 for two ends, described air inlet 203 is arranged on away from camera lens 1 one end, and described gas outlet 201 is arranged between cushion rubber 202 and camera lens 1;
Described pneumoperitoneum bag 4 is fixed on mirror handle 2 cushion rubber 202 place, and described data wire 3 is connected with described image module 102 through mirror handle 2 one end, and the other end is connected with described computer by USB interface 301.
Described data wire 3 is provided with control knob and knob 302, realizes the startup of taking pictures or recording a video and the control of stopping and the adjustment of LED light source 104 shading value, the span of described data wire 3 length is as required 2-10m.
Wherein, image module 102 comprises image acquisition units, image sensing cell, graphics processing unit and image adjustment unit, realizes the collection of image, process and transmission by image module 102.In addition, image module 102 also comprises adjustment button and control knob, controls object lens 101 perform shooting action by control knob, by the light and shade regulating button to regulate LED light source 104.
Described multiple LED light source 104 refers at least 4.
The connection gap of described camera lens 1 rear end and mirror handle 2 junction is provided with waterproof glass glue 5 and rubber cushion.
The thickness of described protective lens 103 is 1mm, and the distance of the central point of distance object lens 101 is 0.5mm-3mm, and described camera lens 1 is long is 25mm, and diameter is 7mm, and the diameter of described mirror handle 2 is 4mm.
Described air inlet 203 is certainly outside to inside in the funnel-form from 5mm-3mm.
Within described cushion rubber 202 is 1cm apart from the distance of camera lens 1 rear end.
Described camera lens outer housing 105 and mirror handle 2 are stereoplasm tube, and described camera lens outer housing 105 and mirror handle 2 are wrapped with electric insulation layer.
Described stereoplasm tube is metal tube.
Claims (9)
1. a fujinon electronic video endoscope, comprises camera lens (1) and mirror handle (2), it is characterized in that, also comprises data wire (3), pneumoperitoneum bag (4) and computer;
Described camera lens (1) comprises object lens (101) and image module (102), described object lens (101) are connected with image module (102), described object lens (101) are evenly distributed in multiple LED light source (104) around, camera lens (1) is integrally provided in camera lens outer housing (105), camera lens outer housing (105) front end is provided with protective lens (103), and camera lens (1) rear end is fixedly connected with mirror handle (2);
Described mirror handle (2) is provided with cushion rubber (202) near camera lens (1) one end, described mirror handle (2) is respectively arranged with the hollow pipe of air inlet (203) and gas outlet (201) for two ends, described air inlet (203) is arranged on away from camera lens (1) one end, and described gas outlet (201) are arranged between cushion rubber (202) and camera lens (1);
Described pneumoperitoneum bag (4) is fixed on mirror handle (2) cushion rubber (202) place, described data wire (3) is connected with described image module (102) through mirror handle (2) one end, and the other end is connected with described computer by USB interface (301).
2. a kind of fujinon electronic video endoscope according to claim 1, is characterized in that, described data wire (3) is provided with control knob and knob (302), and the length of described data wire (3) is 2-10m.
3. a kind of fujinon electronic video endoscope according to claim 1, is characterized in that, described multiple LED light source (104) refers at least 4.
4. a kind of fujinon electronic video endoscope according to claim 1, is characterized in that, the connection gap of described camera lens (1) rear end and mirror handle (2) junction is provided with waterproof glass glue (5) and rubber cushion.
5. a kind of fujinon electronic video endoscope according to claim 1; it is characterized in that; the thickness of described protective lens (103) is 1mm; the distance of the central point of distance object lens (101) is 0.5mm-3mm; the diameter of described mirror handle (2) is 4mm, and described camera lens (1) diameter is 7mm.
6. a kind of fujinon electronic video endoscope according to claim 1, is characterized in that, described air inlet (203) is certainly outside to inside in the funnel-form from 5mm-3mm.
7. a kind of fujinon electronic video endoscope according to claim 1, is characterized in that, the distance of described cushion rubber (202) distance camera lens (1) rear end is within 1cm.
8. a kind of fujinon electronic video endoscope according to claim 1, it is characterized in that, described camera lens outer housing (105) and mirror handle (2) are stereoplasm tube, and described camera lens outer housing (105) and mirror handle (2) are wrapped with electric insulation layer.
9. a kind of fujinon electronic video endoscope according to claim 8, is characterized in that, described stereoplasm tube is metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546043.5U CN204105932U (en) | 2014-09-23 | 2014-09-23 | A kind of fujinon electronic video endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546043.5U CN204105932U (en) | 2014-09-23 | 2014-09-23 | A kind of fujinon electronic video endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105932U true CN204105932U (en) | 2015-01-21 |
Family
ID=52323302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546043.5U Expired - Fee Related CN204105932U (en) | 2014-09-23 | 2014-09-23 | A kind of fujinon electronic video endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105932U (en) |
-
2014
- 2014-09-23 CN CN201420546043.5U patent/CN204105932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150121 Termination date: 20170923 |