CN208926307U - Full HD 3D electronic laparoscope system - Google Patents

Abstract

The utility model provides a kind of full HD 3D electronic laparoscope system, it include laparoscopic cannula and the optical fiber illuminating system for being set to front end, optical lens group and cmos image sensing unit including front end camera mould group, control handle and external image procossing mould group, front end camera mould group.Optical fiber illuminating system is made of optical fiber front console, Connectorized fiber optic cabling and LED cold light source, and LED cold light source provides illumination for entire optical imaging system.The two-way image information that cmos image sensor acquires is transmitted to control handle by FPC signal transducting wire, it controls handle and two-way image information is converted into MIPI and DVP two paths of signals, and be transmitted to external image procossing mould group and carry out Image Information Processing, it is registered after image export through the digital visual interface-d interface of external image procossing mould group end with real-time display.Have the characteristics that small in size, imaging clearly, using flexible, maintenance at low cost, easy disinfection and easy cleaning.

Description

Full HD 3D electronic laparoscope system

Technical field

The utility model relates to laparoscopic technique fields, more particularly to a kind of full HD 3D electronic laparoscope system.

Background technique

" becoming small " is the developing goal of current surgical field, that is, refers to that wound becomes small.Minimal invasive techniques are from upper It proposes the nineties in century so far, with the development of the science and technology such as electronics, optics, to have obtained widely answering in clinical field With.Conventional surgical operation, which is completed, with the minimal invasive techniques of small wound has become main trend.Wherein laparoscopic technique is general outer It has a wide range of applications in surgical treatment, because its technology wound is small, bleeding is few, recovery is fast, postoperative complications and the death rate are low The advantages that, obtain more and more attention.

Laparoscope is a member in endoscope family, mainly applies to department of general surgery.And it is mainly used for the inspection of intraperitoneal disease It looks into.The laparoscope system of traditional 2D can only provide flat image, lack spatial depth information.Therefore the medical treatment of operator is passed through Test requirement with higher.By developing imaging clearly, the stronger laparoscope system of 3D three-dimensional sense can mention for medical personnel For good image reference, the operation difficulty of laparoscope is reduced.Utmostly avoid the bleeding caused by maloperation, tissue damage Wound, to further increase popularity rate of the laparoscope in clinic.

Laparoscopic surgery need to open 31 centimetre of wound in patient's waist, and corresponding lengthening hand is inserted into 3 wounds Art instrument and laparoscope complete operation under the guidance of peripheral hardware electronic display unit.Traditional laparoscope structure designs cumbersome, line Road is complicated, and bigger than normal so as to cause laparoscope integral device, laparoscope caliber is partially thick, this has undoubtedly aggravated the pain of patient.Together When biggish wound also increase the probability of infection.In addition to this, the Reusability of laparoscope, also increase disinfection difficulty and Cost increases the probability of cross-infection.Therefore a disposable celiac mirror imaging system with high definition 3D image quality is designed, no It is only capable of providing convenience for clinician, reduces laparoscopic procedure difficulty, while disinfection cost can also be saved, substantially reduce disinfection not When the risk of generation, so that laparoscope preferably serves clinic.

Utility model content

The technical problem to be solved by the utility model is in order to overcome the shortcomings in the prior art, the utility model mentions For a kind of full HD 3D electronic laparoscope system, for solve laparoscope system volume is big, external device is more, image quality is poor, The problems such as operating difficulties and cleaning and cumbersome disinfecting process.

The utility model solves its technical problem technical solution to be taken: a kind of full HD 3D electric celioscope system System including control handle, is arranged in the front end camera mould group of control handle front end and is passed with control handle by picture signal The external image procossing mould group of defeated line connection, the front end camera mould group include laparoscopic cannula and are arranged in the laparoscope Optical fiber illuminating system, optical lens system and the cmos image sensor of inside pipe casing, the control handle are arranged in the abdomen The end of hysteroscope casing, and the end of laparoscopic cannula is fixed in control handle, the optical lens system includes that setting exists Two camera lenses of laparoscopic cannula front end, and described two camera lenses are located at the front end of the optical fiber illuminating system, the CMOS figure It is connect respectively with two camera lenses by pedestal as sensor is two, and in the cmos image sensor and the control handle The image processing unit in portion is connected by signal wire, and in order to enable signal long distance transmission, FPC signal transduction is can be selected in signal wire The picture signal that cmos image sensor acquires is transmitted to image processing unit by line connection, and described image processing unit with The external image procossing mould group connection.

The laparoscopic cannula is designed using one-part form structure, i.e., entire laparoscopic cannula is by one section of stainless steel steel cylinder structure At, it is this to design the replacement for facilitating casing, guarantee the airtightness of tube body.

Further, the optical fiber illuminating system includes optical fiber front console, fiber optic cable and LED cold light source, the light Fine front console is embedded in the front end of the laparoscopic cannula, and the rear portion of the optical fiber front console and the fiber optic cable connect It connects, the light source input port phase that the fiber optic cable extends back always along the laparoscopic cannula with the control handle tail Even, the light source input port is connect by external connection line with LED cold light source.LED cold light source is external light-source box, is entire Optical imaging system provides illumination.Optical fiber front console can have any shape, such as sector, crescent, half elliptic, semicircle Deng.

Further, the laparoscopic cannula front end is equipped with lens fixing apparatus, and the lens fixing apparatus is by the optical fiber The optical fiber front console of lighting system and two camera lenses of optical lens system are fixed on the front end of laparoscopic cannula.

Specifically, the lens fixing apparatus includes the laparoscope front end steel ring for being located at the laparoscopic cannula front end, The middle part of laparoscope front end steel ring be equipped with camera lens mounting plate, and the both ends of camera lens mounting plate respectively with the laparoscope front end The inner wall of steel ring connects, and sets that there are two lens slot, the two sides and the abdominal cavity of the camera lens mounting plate on the camera lens mounting plate The panel slot for installing optical fiber front console is equipped between the steel ring inner wall of mirror front end.Camera lens mounting plate is one approximate rectangular Stripe board, be connected laterally at the centre of laparoscope front end steel ring inner hole, both ends are fixed with laparoscope front end steel ring inner wall, in addition The panel slot that discount vibram outlet shape is formed between two sides and laparoscope front end steel ring inner wall, for installing optical fiber front console.

Further, the camera lens front end is equipped with transparency protected window, is located at two camera lens front ends, can avoid foreign matter damage Bad optical lens guarantees image quality；And the transparency protected window is concordant with the optical fiber front console, design is so that light in this way The light that fibre issues is distributed more evenly across front end, so that imaging is apparent.

Further, the front end camera mould group and control handle are disposable unit, and the external image procossing mould group is Reusable component, for being changed and handling to image itself.

Further, the control handle includes shell and is arranged in the intracorporal handle mandrel of shell and control panel, the shell Control button is housed above body, is equipped with keypad in the shell below the control button, the keypad is located at the control It above plate, and is connect by terminal with the control panel, the handle mandrel is fixedly connected with the shell, and the control panel is solid On handle mandrel, the control front edge of board is connect with FPC signal transducting wire for Dingan County, and the handle core back-end is equipped with and is used for The cable retention clip of fixed picture signal transmission line and power supply line is respectively used to fixed front end optical fiber transmission line and rear end letter The harness that number transmission line is synthesized with power supply line.Picture signal transmission line one end is connected on control panel, and the other end and power supply line close Extend shell at a harness, the design reduces the quantity of external lead wire, reduce handle volume, reduce whole system Wiring complexity.

Further, described image processing unit includes the first picture processing chip of two panels being arranged on control panel, two panels First picture processing chip is respectively used to receive the MIPI signal of the two-way image information of cmos image sensor transmission, all the way MIPI signal directly transmits output MIPI signal, and another way MIPI signal is converted to FPD3 signal output all the way.The design can Extend signal transmission distance, guarantees the accuracy and integrality of picture signal.

Further, the external image procossing mould group includes cabinet, picture processing chip group, digital visual interface-d interface and image Processor, wherein image processor is video image digital media processor, and it includes two panels second that described image, which handles chipset, Picture processing chip and a piece of fpga chip, the second picture processing chip of two panels respectively with control handle inner the first figure of two panels As processing chip connection, wherein a piece of second picture processing chip connects video image digital media processing after fpga chip Device, another second picture processing chip are directly connected to video image digital media processor, video image digital media processing Device connects external display by digital visual interface-d interface, video information transmission is shown to external display, and pass through power supply line External power supply is connected to power to laparoscope system.Fpga chip is for converting a signal into DVP signal.

Further, the external image procossing mould group further includes radiator, and the radiator is located at video image number matchmaker The top of body processor, for heat dissipation.

The beneficial effects of the utility model are:

1) whole system uses full HD miniature cmos image sensor and optical fiber illuminating system, entire laparoscope system point For front end camera mould group, the image signal process mould group at handle and the image procossing and output system of rear end are controlled.Using Disposable front end camera mould group and disposable control handle securely and reliably greatly reduce disinfection security risk.

2) light source is provided directly to laparoscope system by conduction fiber optic bundle using LED cold light source, is passed using cmos image Sensor substitutes fiber optic transmission image.Photoelectric information conversion directly is completed in laparoscope front end using cmos image sensor, Structure design, and has ensured the uniform and reliability of light source, at the same also reduce laparoscope pipeline diameter dimension, reduce it is whole A system bulk reduces external equipment quantity, makes to operate more flexible.

3) optical fiber illuminating system, cmos image sensor of laparoscope front end and control handle using modularized design, Independently of each other, easy for assemble or unload, make it possible front end camera mould group and control handle disposable replacement, reduce It is the economic cost of system maintenance maintenance, safe and reliable, greatly reduce disinfection security risk.

4) full HD miniature cmos image sensor and optical fiber illuminating system chip are displaced to laparoscope front end, greatly promote The flexible laparoscope design of picture quality, more full view provides the foundation.

5) image for generating CMOS camera system in real time can ensure figure by controlling handle picture signal cell processing As the quality that signal long-distance transmits, so that picture signal is undistorted, reduction degree is high, and then ensures good image quality.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the system structure diagram of the best embodiment of the utility model.

Fig. 2 is the overall structure diagram of the utility model front end camera mould group.

Fig. 3 is the configuration schematic diagram of the utility model front end camera mould group.

Fig. 4 is the schematic diagram of internal structure that the utility model controls handle.

Fig. 5 is the structural schematic diagram of the utility model handle mandrel.

Fig. 6 is the enlarged structure schematic diagram of A in Fig. 5.

Fig. 7 is the structural schematic diagram on the utility model wire clamp top.

Fig. 8 is the structural schematic diagram of the utility model wire clamp lower part.

Fig. 9 is the utility model picture signal flow path switch schematic diagram.

In figure: 1, front end camera mould group, 11, laparoscopic cannula, 12, optical fiber front console, 13, camera lens, 14, steel ring, 15, Camera lens mounting plate, 16, lens slot, 17, pedestal, 18, transparency protected window, 2, control handle, 21, shell, 22, control button, 23, Keypad, 24, control panel, 25, handle mandrel, 251, mandrel main body, 252, optical fiber limiting slot, 253, connecting flange, 26, end Son, 27, cable retention clip, 271, wire clamp top, 272, wire clamp lower part, 273, cable hole, 274, flange, 275, plane, 3, outer Set image procossing mould group, 4, external display, 5, screw, 6, FPC signal transducting wire, 7, picture signal transmission line, 8, optical fiber cable Cable.

Specific embodiment

The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.

The utility model is big in view of existing laparoscope system volume, external device is more, image quality is poor, operating difficulties and The problems such as cleaning and disinfecting process are cumbersome and there are security risks.It is proposed a kind of full HD 3D medical electronic laparoscope system, and By using disposable front end camera mould group 1 and disposable control handle 2, effectively to solve the above problems.

As shown in Figure 1, a kind of full HD 3D electronic laparoscope system of the utility model, including disposably control handle 2, The disposable front end camera mould group 1 of control 2 front end of handle is set and is connected with control handle 2 by picture signal transmission line 7 The reusable external image procossing mould group 3 connect.

As shown in Fig. 2, the front end camera mould group 1 includes laparoscopic cannula 11 and is arranged in the laparoscopic cannula 11 Internal optical fiber illuminating system, optical lens system and cmos image sensor (not shown).Wherein, the abdominal cavity mirror sleeve Pipe 11 is designed using one-part form structure, i.e., entire laparoscopic cannula 11 is made of one section of stainless steel steel cylinder, and this design facilitates set The replacement of pipe guarantees the airtightness of tube body；The 200W picture for supporting full HD 1080p specification output can be used in cmos image sensor Plain cmos image sensor and the 4K cmos image sensor that can further upgrade to 1300W pixel.

As shown in figure 3, the optical fiber illuminating system includes optical fiber front console 12, fiber optic cable 8 and LED cold light source, The optical fiber front console 12 is embedded in the front end of the laparoscopic cannula 11, the rear portion of the optical fiber front console 12 with it is described Fiber optic cable 8 connects, and the fiber optic cable 8 extends back always and 2 tail portion of control handle along the laparoscopic cannula 11 Light source input port be connected, the light source input port is connect by external connection line with LED cold light source.LED cold light source is external Light-source box, provide illumination for entire optical imaging system.It is not influencing the effect of the utility model can be generated and can reach At purpose under, optical fiber front console 12 can have any shape, such as sector, crescent, half elliptic, semicircle.

As shown in Fig. 2-Fig. 3, the optical lens system includes two 2D camera lenses that 11 front end of laparoscopic cannula is arranged in 13 and lens fixing apparatus, the lens fixing apparatus include the laparoscope front end steel for being located at 11 front end of laparoscopic cannula Circle 14, the middle part of laparoscope front end steel ring 14 are equipped with camera lens mounting plate 15, and the both ends of camera lens mounting plate 15 respectively with institute The inner wall connection for stating laparoscope front end steel ring 14, sets that there are two lens slot 16, camera lens mounting plates 15 on the camera lens mounting plate 15 14 inner wall of two sides and laparoscope front end steel ring between be equipped with panel slot for installing optical fiber front console 12.Camera lens Mounting plate 15 is an approximate rectangular stripe board, is connected laterally at the centre of 14 inner hole of laparoscope front end steel ring, both ends and abdomen Steel ring 14 inner wall in hysteroscope front end is fixed, and the panel slot of discount vibram outlet shape is in addition formed between 14 inner wall of two sides and laparoscope front end steel ring, For placing fiber optic bundle, illumination is provided for laparoscope by LED cold light source.

Described two 2D camera lenses 13 are located at the front end of the optical fiber illuminating system, and 13 front end of camera lens is equipped with transparency protected window 18, two 13 front ends of camera lens are located at, can avoid foreign matter and 13 friction damage optical lens 13 of camera lens, guarantee image quality； And the transparency protected window 18 is concordant with the optical fiber front console 12, in this way design so that optical fiber issue light more evenly point It is distributed in front end, so that imaging is apparent.The cmos image sensor is two straight by pedestal 17 with two camera lenses 13 respectively It connects in succession.Cmos image sensor is solid by FPC signal transducting wire 6 and integrated steel pipe and control 2 shell 21 of handle insertion Fixed connection.Fiber optic cable 8 is connected with the optical fiber illuminating system incoming line in control handle 2, and providing for front end camera mould group 1 can By light source.

As shown in figure 4, the control handle 2 is arranged in the end of the laparoscopic cannula 11, including shell 21 and set Handle mandrel 25 and control panel 24 in shell 21 are set, the end insertion of laparoscopic cannula 11 controls in the shell 21 of handle 2 And be fixedly connected, the handle mandrel 25 is fixedly connected with the shell 21, and the control panel 24 is fixedly mounted on by screw 5 On handle mandrel 25, the keypad 23 is located at 24 top of control panel, and is connect by terminal 26 with the control panel 24, It is fixed by screw 5 and the support of handle mandrel 25, is also equipped on the shell 21 of 23 top of keypad for operation simultaneously Control button 22,24 front end of control panel are connect with FPC signal transducting wire 6, and 25 rear end of handle mandrel is equipped with for solid Determine the cable retention clip 27 of picture signal transmission line 7 and power supply line, 7 one end of picture signal transmission line is connected on control panel 24, The other end synthesizes a harness with power supply line and extends shell 21.Control button 22 on shell 21 includes that Switching Power Supply control is pressed Button, image scaling regulation button, brightness of image regulation button can adjust image imaging effect by three buttons, meet each Kind clinical demand.It is convenient and efficient, it is simple to operation.

As shown in Figure 5-Figure 8, the fixed device of back end of line uses cable retention clip 27, including wire clamp top 271 and wire clamp The middle position of lower part 272, the wire clamp top 271 and wire clamp lower part 272 is equipped with the groove of arch, and lower notches are opposite Formed for across and fixed cable cable hole 273, the groove two sides of wire clamp top 271 and wire clamp lower part 272 are all provided with oriented 272 flange 274 of wire clamp lower part is fixed on handle mandrel 25 by screw 5, and passes through upper lower flange by outer flange 274 274 realize the fixation on wire clamp top 271 and wire clamp lower part 272, are plane 275 on the outside of the groove of wire clamp lower part 272, when cable is solid When clamp 27 is mounted on handle mandrel 25, fiber optic cable 8 is pressed on optical fiber limiting slot 252 by the plane 275 of wire clamp lower part 272 It is interior.Using the fixed front end fibre-optic bundle of front end circuit fixing device, prevent light guide bundles from generating shaking in moving process, thus Enhance the stability of light source.The fixed device of back end of line utilizes screw, and the upper and lower ends of power signal line are fixed on control On the image signal process plate of handle 2.To eliminate caused back end of line bending deformation during manual operation, to image The influence of signal-processing board and power signal line interface.

As shown in figure 5, the handle mandrel 25 includes the mandrel main body 251 that section is approximate half-circular, the mandrel master 251 upper end of body is plane, is used to support fixed control panel 24, and 251 lower end of mandrel main body is that cambered surface is matched with the shape of shell, institute State and be additionally provided with optical fiber limiting slot 252 in mandrel main body 251 on transverse plane, rear end be embedded in optical fiber limiting slot 252 and extend To shell 21,251 front end of mandrel main body is equipped with connecting flange 253, for the fixation with shell 21.

Described image processing unit includes the first picture processing chip of two panels being arranged on control panel 24, at the first image 953 chips that chip uses TI company are managed, other picture processing chips with function switching signal, two panels the can also be used One picture processing chip is respectively used to receive the MIPI signal of the two-way image information of cmos image sensor transmission, all the way MIPI Signal directly transmits output MIPI signal, and another way MIPI signal is converted to FPD3 signal output all the way.

As shown in Figure 1, the external image procossing mould group 3 includes cabinet, picture processing chip group, digital visual interface-d interface, image Processor and radiator, wherein image processor is video image digital media processor, and described image handles chipset packet Include the second picture processing chip of two panels and a piece of fpga chip, wherein the second picture processing chip uses 954 cores of TI company Piece, fpga chip is for converting a signal into DVP signal；The second picture processing chip of two panels is respectively and inside control handle 2 The first picture processing chip of two panels connection, wherein a piece of second picture processing chip connects video image number after fpga chip Word Media Processor, another second picture processing chip are directly connected to video image digital media processor, video image number Word Media Processor connects external display 4 by digital visual interface-d interface, and video information transmission is shown to external display 4, And external power supply is connected by power supply line and is powered to laparoscope system；The radiator is located at video image digital media processor Top, for heat dissipation.Wherein, main heat producing components are DM388 image processors, and general host computer will radiate, Temperature is excessively high to be will affect service life of a machine or causes hardware damage.

As shown in figure 9, being the picture signal flow path switch schematic diagram of laparoscope.Before cmos image sensor will acquire two The image information of 2D camera lens 13, i.e. MIPI signal are held, is then transmitted separately to the two of control handle 2 by FPC signal transducting wire 6 A 953 chip, wherein MIPI signal after 953 chips via directly exporting all the way, by a piece of the 954 of external image procossing mould group 3 Chip receives signal, and image signal process is transmitted to DM388 image processor by 954 chips；Another way MIPI signal warp By being converted into FPD3 signal after 953 chips, FPD3 signal is received by another 954 chips of external image procossing mould group 3, and is passed It transports to fpga chip and is converted into the output of DVP signal, the DVP signal and another way exported by 954 chips and fpga chip is direct DM388 image processor is transmitted to by the MIPI signal that 954 chips export, after the processing of DM388 image processor, video is believed It number is exported, and is shown on external display 4 by digital visual interface-d interface.

Although the utility model has been described by way of example and in terms of the preferred embodiments, but it is not to appoint for limiting the utility model What those skilled in the art without departing from the spirit and scope of the utility model, may be by the method and skill of the disclosure above Art content makes possible variation and modification to technical solutions of the utility model, therefore, all without departing from the utility model technology The content of scheme, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations and Modification, belongs to the protection scope of technical solutions of the utility model.

Claims (10)

1. a kind of full HD 3D electronic laparoscope system, it is characterised in that: including control handle (2), setting in control handle (2) The front end camera mould group (1) of front end and the external image procossing being connect with control handle (2) by picture signal transmission line (7) Mould group (3), the front end camera mould group (1) include that laparoscopic cannula (11) and setting are internal in the laparoscopic cannula (11) Optical fiber illuminating system, optical lens system and cmos image sensor, the control handle (2) is arranged in the abdominal cavity mirror sleeve Manage the end of (11), two camera lenses (13) of the optical lens system including setting in laparoscopic cannula (11) front end, and institute State the front end that two camera lenses (13) are located at the optical fiber illuminating system, the cmos image sensor be two respectively with two mirrors Head (13) connection, and the cmos image sensor and the image processing unit of control handle (2) inside pass through signal wire The picture signal that cmos image sensor acquires is transmitted to image processing unit, and described image processing unit and institute by connection State external image procossing mould group (3) connection.

2. full HD 3D electronic laparoscope system as described in claim 1, it is characterised in that: the optical fiber illuminating system includes Optical fiber front console (12), fiber optic cable (8) and LED cold light source, the optical fiber front console (12) are embedded in the abdominal cavity The rear portion of the front end of mirror sleeve pipe (11), the optical fiber front console (12) is connect with the fiber optic cable (8), the fiber optic cable (8) it extends back always along the laparoscopic cannula (11) and is connected with the light source input port of described control handle (2) tail portion, it is described Light source input port is connect by external connection line with LED cold light source.

3. full HD 3D electronic laparoscope system as claimed in claim 2, it is characterised in that: before the laparoscopic cannula (11) End is equipped with lens fixing apparatus, and the lens fixing apparatus is by the optical fiber front console (12) and optics of the optical fiber illuminating system Two camera lenses (13) of lens system are fixed on the front end of laparoscopic cannula (11).

4. full HD 3D electronic laparoscope system as claimed in claim 3, it is characterised in that: the lens fixing apparatus includes It is located at the laparoscope front end steel ring (14) of the laparoscopic cannula (11) front end, the middle part of laparoscope front end steel ring (14) Equipped with camera lens mounting plate (15), and the both ends of camera lens mounting plate (15) connect with the inner wall of laparoscope front end steel ring (14) respectively It connects, is set on the camera lens mounting plate (15) there are two lens slot (16), the two sides and the abdominal cavity of the camera lens mounting plate (15) The panel slot for installing optical fiber front console (12) is equipped between mirror front end steel ring (14) inner wall.

5. full HD 3D electronic laparoscope system as claimed in claim 3, it is characterised in that: camera lens (13) front end is all provided with Have transparency protected window (18), and the transparency protected window (18) is concordant with optical fiber front console (12).

6. full HD 3D electronic laparoscope system as described in claim 1, it is characterised in that: the front end camera mould group (1) It is disposable structure with control handle (2), described image processing unit is to reuse structure.

7. full HD 3D electronic laparoscope system as described in claim 1, it is characterised in that: the control handle (2) includes Shell (21) and the handle mandrel (25) and control panel (24) being arranged in shell (21), shell (21) top is equipped with control Part button (22) is equipped with keypad (23) in the shell (21) below the control button (22), and the keypad (23) is located at It above the control panel (24), and is connect by terminal (26) with the control panel (24), is additionally provided with two in the shell (21) The handle mandrel (25) being fixedly connected with the shell (21) is held, the control panel (24) is fixedly mounted on handle mandrel (25) On, control panel (24) front end is connect with FPC signal transducting wire (6), and handle mandrel (25) rear end is equipped with for fixing The cable retention clip (27) of picture signal transmission line (7) and power supply line, picture signal transmission line (7) one end are connected to control panel (24) on, the other end synthesizes a harness with power supply line and extends shell (21).

8. full HD 3D electronic laparoscope system as claimed in claim 7, it is characterised in that: described image processing unit includes The first picture processing chip of two panels being arranged on control panel (24), the first picture processing chip of two panels are respectively used to receive CMOS The MIPI signal of the two-way image information of imaging sensor transmission, and two-way MIPI signal is converted into MIPI signal and one all the way Road FPD3 signal.

9. full HD 3D electronic laparoscope system as described in claim 1, it is characterised in that: the external image procossing mould group It (3) include cabinet, picture processing chip group, digital visual interface-d interface and video image digital media processor, described image handles core Piece group includes the second picture processing chip of two panels and a piece of fpga chip, the second picture processing chip of two panels respectively with control handle (2) internal the first picture processing chip of two panels connection, wherein a piece of second picture processing chip connects view after fpga chip Frequency image digitization Media Processor, another second picture processing chip are directly connected to video image digital media processor, depending on Frequency image digitization Media Processor connects external display (4) by digital visual interface-d interface, and connects external power supply by power supply line and give Laparoscope system power supply.

10. full HD 3D electronic laparoscope system as claimed in claim 9, it is characterised in that: the external image procossing mould Group (3) further includes radiator, and the radiator is located at the top of video image digital media processor, for heat dissipation.