CN205391091U - Head end four -direction flexible 3D peritoneoscope - Google Patents
Head end four -direction flexible 3D peritoneoscope Download PDFInfo
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- CN205391091U CN205391091U CN201521071646.5U CN201521071646U CN205391091U CN 205391091 U CN205391091 U CN 205391091U CN 201521071646 U CN201521071646 U CN 201521071646U CN 205391091 U CN205391091 U CN 205391091U
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- peritoneoscope
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Abstract
The utility model relates to a peritoneoscope especially relates to a head end four -direction flexible 3D peritoneoscope. Including the operating portion, the head of operating portion be equipped with rigidity insert tube subassembly, the afterbody of operating portion be equipped with leaded light portion, the operating portion in be equipped with the adjusting part, the operating portion on be equipped with button switch. A head end four -direction flexible 3D peritoneoscope helps reducing operation time, reduces the operation risk, is favorable to the smooth completion of operation.
Description
Technical field
This utility model relates to a kind of peritoneoscope, particularly relates to the flexible 3D peritoneoscope in a kind of head end four direction.
Background technology
What current various places hospital commonly used is 2D hard pipe type electric celioscope, causes that result of use is general.
Chinese patent 201320576673.2, open a kind of peritoneoscope, including handle, light source and optical fibers, described light source is arranged in the inner chamber of described handle, and is connected with the described optical fibers being arranged in described handle.The obvious result of use of this structure is poor, it is impossible to get a desired effect.
Utility model content
This utility model mainly solves the deficiencies in the prior art, it is provided that a kind of compact conformation, ensures the flexible 3D peritoneoscope in a kind of head end four direction that operation is smoothed out.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals:
The flexible 3D peritoneoscope in a kind of head end four direction, including operating portion, the head of described operating portion is provided with rigidity and inserts pipe assembly, and the afterbody of described operating portion is provided with light guide section, being provided with adjusting part in described operating portion, described operating portion is provided with press button；
Described rigidity inserts the insertion section that pipe assembly includes fixing with operating portion, the head of insertion section is provided with bending section, the head of described bending section is provided with first end, described insertion section, bending section, first end be that equal diameter is distributed, the diameter of described insertion section is 8-12mm, and it is 250-400mm that described rigidity inserts the length of pipe assembly；
Described adjusting part includes being located at the bending up and down of operating portion left side wall and dials handle and be located at group handle that bends right and left of operating portion right side wall, and described bending up and down dials the bottom of handle and the bottom dialling handle that bends right and left by lock-button phase locking.
As preferably, described bending up and down is dialled between handle with operating portion, is bent right and left and dial between handle and operating portion respectively through rotational pin phase activity orientation, and the diameter of described light guide section is 8-18mm, and the length of described light guide section is 1000-4000mm.
Operation principle: first end, bending section, insertion section collectively constitutes human body insertion portion, the puncture sheath of patients abdomen can be inserted smoothly, can go directly each position of patients abdomen in first end, such as stomach, liver, gallbladder, pancreas, kidney, bladder, rectum, uterus etc., it is arranged on two camera lenses of first end and after two ccd image sensors convert images into the signal of telecommunication that two-way includes steric information, by inside cable line, through insertion section, operating portion, light guide section is to image output interface, image output interface couples with image controller, in image controller, image synthesis processes and 3D rendering shows that two road video datas are processed by 2 modules.Finally sent 3D rendering signal to large-screen monitor to show image by image controller, the 3D polarising glass coordinating human eye to wear, reach stereoeffect.Light guide section inserts Medical Cold Light Source, and illumination light is entered by light guide opening, and the light guide bundles being made up of glass fibre is through light pipe, operating portion, through first end, insertion section (from Medical Cold Light Source to the light-guide illumination system of first end, essentially identical with general fujinon electronic video endoscope).On operating portion, design has two groups of bending mechanisms, controls respectively to bend up and down and bend right and left.Stir the crank handle on the operating portion left side, it may be achieved the bending up and down of first end, stir the crank handle on the right of operating portion, it may be achieved bending right and left of first end.By the flexure operation of the four direction up and down of first end, expanding surgical field of view, maximum bend angle is more than 180 °.Press button on operating portion, is facilitate doctor to realize the function such as image " taking pictures ", " amplification ", " white balance " and arrange.In order to meet the soaking disinfection requirement of equipment, on light guide section, specialized designs is leaked hunting interface, it is desirable to operator before every use, injects the gas of certain pressure, just confirmation equipment can use when excellent to the interface that leaks hunting.
Two bending mechanisms on operating portion, inside is provided with rotation wheel hub, by the traction steel wire on wheel hub, drives bending section action, it is achieved the bending of first end.When reaching optimal viewing direction, it is necessary to locking keeps, by lock-button by joining bridge linkage mode, two bending mechanisms are locked simultaneously.
This utility model has the advantage that
(1), first termination can four directions bending in vivo, expand field range, field of view is big, eliminates vision dead zone.
(2) insertion telescope, need not be rotated or stir and just can find optimal viewing direction.
Comparing with current bending type electric celioscope, this utility model has the advantage that
(1), 3D show image, picture is apparent, observe do not stay dead angle.
(2), image has third dimension and depth perception, it is simple to doctor realizes complexity, fine operation, such as stripping, stitching etc., improves surgical quality, shortens operating time, be conducive to the fast quick-recovery of patient.
(3), conveniently engage with mechanical arm, it is achieved robotic surgery.
The flexible 3D peritoneoscope in a kind of head end four direction that this utility model provides, contributes to reducing operating time, reduces operation risk, be conducive to operation to smoothly complete.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
By the examples below, Structure Figure, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the flexible 3D peritoneoscope in a kind of head end four direction, including operating portion 1, the head of described operating portion 1 is provided with rigidity and inserts pipe assembly, the afterbody of described operating portion 1 is provided with light guide section 2, being provided with adjusting part in described operating portion 1, described operating portion 1 is provided with press button 3；
Described rigidity inserts the insertion section 4 that pipe assembly includes fixing with operating portion 1, the head of insertion section 4 is provided with bending section 5, the head of described bending section 5 is provided with first end 6, described insertion section 4, bending section 5, the distribution in equal diameter of first end 6, the diameter of described insertion section 4 is 8-12mm, and it is 250-400mm that described rigidity inserts the length of pipe assembly；
Described adjusting part includes being located at the bending up and down of operating portion 1 left side wall and dials handle 7 and be located at group handle 8 that bends right and left of operating portion 1 right side wall, and described bending up and down dials the bottom of handle 7 and the bottom dialling handle 8 that bends right and left by lock-button 9 phase locking.
Described bending up and down is dialled between handle 7 with operating portion 1, is bent right and left and dial between handle 8 and operating portion 1 respectively through rotational pin 10 phase activity orientation, and the diameter of described light guide section 2 is 8-18mm, and the length of described light guide section 2 is 1000-4000mm.
Claims (2)
1. the flexible 3D peritoneoscope in head end four direction, it is characterized in that: include operating portion (1), the head of described operating portion (1) is provided with rigidity and inserts pipe assembly, the afterbody of described operating portion (1) is provided with light guide section (2), being provided with adjusting part in described operating portion (1), described operating portion (1) is provided with press button (3)；
Described rigidity inserts the insertion section (4) that pipe assembly includes fixing with operating portion (1), the head of insertion section (4) is provided with bending section (5), the head of described bending section (5) is provided with first end (6), described insertion section (4), bending section (5), first end (6) are distributed in equal diameter, the diameter of described insertion section (4) is 8-12mm, and it is 250-400mm that described rigidity inserts the length of pipe assembly；
Described adjusting part includes being located at the bending up and down of operating portion (1) left side wall and dials handle (7) and be located at group handle (8) that bends right and left of operating portion (1) right side wall, and described bending up and down dials the bottom of handle (7) and the bottom dialling handle (8) that bends right and left by lock-button (9) phase locking.
2. the flexible 3D peritoneoscope in a kind of head end four direction according to claim 1, it is characterized in that: described bending up and down is dialled between handle (7) with operating portion (1), bent right and left and dial between handle (8) and operating portion (1) respectively through rotational pin (10) phase activity orientation, the diameter of described light guide section (2) is 8-18mm, and the length of described light guide section (2) is 1000-4000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071646.5U CN205391091U (en) | 2015-12-21 | 2015-12-21 | Head end four -direction flexible 3D peritoneoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071646.5U CN205391091U (en) | 2015-12-21 | 2015-12-21 | Head end four -direction flexible 3D peritoneoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391091U true CN205391091U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071646.5U Active CN205391091U (en) | 2015-12-21 | 2015-12-21 | Head end four -direction flexible 3D peritoneoscope |
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| Country | Link |
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| CN (1) | CN205391091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280625A (en) * | 2017-07-07 | 2017-10-24 | 深圳市博盛医疗科技有限公司 | A kind of full HD electronic laparoscope systems of 3D |
| CN109875489A (en) * | 2019-03-26 | 2019-06-14 | 江阴市人民医院 | A kind of bronchoscope |
| CN111281499A (en) * | 2020-03-21 | 2020-06-16 | 广州市花都区人民医院 | Novel laparoscope system |
| CN112401813A (en) * | 2020-11-30 | 2021-02-26 | 常州市速瑞医疗科技有限公司 | Four turn to 3D pleuroperitoneal cavity mirror based on full high definition image sensor |
-
2015
- 2015-12-21 CN CN201521071646.5U patent/CN205391091U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280625A (en) * | 2017-07-07 | 2017-10-24 | 深圳市博盛医疗科技有限公司 | A kind of full HD electronic laparoscope systems of 3D |
| CN109875489A (en) * | 2019-03-26 | 2019-06-14 | 江阴市人民医院 | A kind of bronchoscope |
| CN111281499A (en) * | 2020-03-21 | 2020-06-16 | 广州市花都区人民医院 | Novel laparoscope system |
| CN112401813A (en) * | 2020-11-30 | 2021-02-26 | 常州市速瑞医疗科技有限公司 | Four turn to 3D pleuroperitoneal cavity mirror based on full high definition image sensor |
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| GR01 | Patent grant |