CN202891885U - Stereoplasm multichannel three dimensional (3D) gall bladder mirror system - Google Patents
Stereoplasm multichannel three dimensional (3D) gall bladder mirror system Download PDFInfo
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- CN202891885U CN202891885U CN 201220534930 CN201220534930U CN202891885U CN 202891885 U CN202891885 U CN 202891885U CN 201220534930 CN201220534930 CN 201220534930 CN 201220534930 U CN201220534930 U CN 201220534930U CN 202891885 U CN202891885 U CN 202891885U
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Abstract
The utility model belongs to the field of medical apparatus and instruments, and particularly discloses a stereoplasm multichannel three dimensional (3D) gall bladder mirror system. The stereoplasm multichannel 3D gall bladder mirror system comprises a stereoplasm multichannel gall bladder mirror and a light source main engine. The stereoplasm multichannel gall bladder mirror comprises a stereoplasm working terminal, a front tip end portion of the stereoplasm working terminal is provided with two lianrs which are mutually independent and a charge coupled device (CCD) imagining system which is respectively corresponding with the two lianrs and simulates the imaging of the left eye and the right eye of human being. The stereoplasm multichannel gall bladder mirror is connected with the 3D main engine and a monitor with a 3D image display mode. The stereoplasm multichannel 3D gall bladder mirror system acquires two sets of images of one picture through the independent balanced dual lens picture pick-up system, and then the image is transmitted to the 3D main engine for treatment through a data line and is displayed through the monitor so that a gall bladder chamber image with a 3D visual feeling is obtained, the doctors have a vertical feeling of the surgeries, therefore, purposes of reducing the difficulties of the surgery and improving the security factors of the surgery are achieved.
Description
Technical field
This utility model belongs to field of medical appliances, is specifically related to modern medicine and carries out a kind of Novel medical instrument of gallbladder surgical cavity-hard multi-channel 3D gallbladder mirror.
Prior art
In the prior art, its imaging of Medical endoscope is two-dimensional imaging normally, and two-dimensional imaging is than three-dimensional imaging, because vision is comparatively dull, observed object lacks third dimension, therefore meeting so that:
1, two-dimensional imaging 2D endoscope can be difficult to accurately location to surgery location;
2, need to rotate scope at whole operation process and be cooperated, therefore can change in the position of operative site endoscope, have a strong impact on the definition of operation process imaging;
3, the 2D image display process has flicker, and the observer can not see image from all angles, thereby can affect carrying out smoothly of operation.
The 3D scope is the technological innovation of operation from the planar development to the space, breakthrough the entering the station that world endoscope field is obtained, department of general surgery, Urology Surgery, rectum shell, neural shell and department of eye etc. have been widely used in now, the appearance of 3D stereoscopic endoscope system is so that operating difficulty reduces greatly, and safety coefficient improves greatly.
Also do not have at present the 3D gallbladder mirror of three-dimensional imaging to occur, therefore, research and develop a kind of 3D cholecystoscope system that is applied to operation on gallbladder extremely urgent.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of hard multi-channel 3D cholecystoscope system is provided, this 3D cholecystoscope system is applied to the 3D imaging technique in the gallbladder mirror, obtain the gallbladder intracavity figure picture of 3D vision, the solid impression of operation is provided to the doctor, reaches the purpose of further reduction operating difficulty and raising operation safety coefficient.
For reaching above-mentioned technical purpose, this utility model is achieved by the following technical programs:
Hard multi-channel 3D cholecystoscope system described in the utility model, comprise hard multi-channel gallbladder mirror and the light source main frame that is connected with hard multi-channel gallbladder mirror, described hard multi-channel gallbladder mirror comprises hard work end, the scope main body, the light source input, data output end, intake tunnel, exhalant canal and instrument channel, the front end of described hard work end elder generation end is provided with separate two optical lens and the corresponding CCD imaging system of simulating respectively the imaging of people's right and left eyes with it, also is connected with the 3D main frame that the image information of two separate optical lens of reception is synthesized on the described hard multi-channel gallbladder mirror, and the monitor that possesses the 3D rendering display mode.
In this utility model, described 3D main frame connects hard multi-channel gallbladder mirror by data wire, image information to two separate optical lens receiving is synthesized, by monitor is carried out special picture display mode is shown, the output mode of 3D main frame includes but not limited to following mode:
First kind of way is, monitor cooperates 3 D active eyeglasses, and with the Speed display image of common frequencies twice, in the time of display image screen, glasses will cover left eye or right eye: during the screen shows left-eye image, glasses cover right eye, and vice versa;
The second way is that the PASSIVE SURVEILLANCE device cooperates polarization type 3D mirror.This screen shows two images simultaneously with different polarizations.The polarization of eyeglass filter is different, can allow left eye only see left-eye image, and right eye is only seen eye image; The third mode is bore hole 3D technology, does not need the user to wear the 3-D view that eyes can be seen monitor.
In this utility model, described light source main frame provides scope work needed brightness, and it is connected with hard multi-channel gallbladder mirror by optical fiber.
In this utility model, described two separate optical lens diameters all 〉=1.5mm; Described work hard tip lengths 150-250mm, its external diameter≤8mm; The size range of the CCD electronic chip that described CCD imaging system adopts is catercorner length≤1/4 ", at least 48 universal effect pixels, 100 ° of the angles of view or more than, the imaging information exchange is crossed data output end and is exported the 3D main frame to; Described intake tunnel and exhalant canal are separately positioned on the scope main body, and 45 ° of the right and lefts stretch out, and its outlet designs formerly on the end face of end, the diameter of intake tunnel and exhalant canal each more than or equal to 1.0mm; Described instrument channel is positioned at scope main body rear, and diameter is more than or equal to 2.0mm.
Compared with prior art, the beneficial effects of the utility model are:
Hard multi-channel 3D cholecystoscope system described in the utility model, compare with traditional 2D endoscope and to have following remarkable advantage:
(1) 3D endoscope can be to operation correct position location;
(2) automatic focusing system maintains static in the position of operative site endoscope so that whole operation process need not to rotate scope, and the operator can arbitrarily change the position of operation point, and makes it remain fine definition;
(3) the 3D stereo-picture can be accomplished flicker free, and the observer can watch 3D rendering in all angles, does not affect doctor's operation.
Therefore, 3D cholecystoscope system of the present utility model is applied among the gallbladder surgical cavity, it can be converted to traditional two dimensional image the 3-D view with longitudinal degree, and the solid impression that provides the doctor to perform the operation reaches further reduction operating difficulty and the purpose that improves the operation safety coefficient.
Description of drawings
Fig. 1 is this utility model hard multi-channel 3D cholecystoscope system structural representation.
Fig. 2 is the structural representation of this utility model hard multi-channel gallbladder mirror.
Fig. 3 is the first end structural representation of this utility model hard multi-channel gallbladder mirror.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
Be illustrated in figure 1 as the schematic diagram of hard multi-channel 3D cholecystoscope system described in the utility model.
Described hard multi-channel 3D cholecystoscope system, comprise hard multi-channel gallbladder mirror 1, with being connected of hard multi-channel gallbladder mirror 1,3D main frame 4, light source main frame 3, monitor 5, and the chassis 2 that is used for putting light source main frame 3, monitor 5 etc., described light source main frame 3 provides scope 1 work needed brightness, connects hard multi-channel gallbladder mirror 1 by optical fiber.
Such as Fig. 2, shown in Figure 3, described hard multi-channel gallbladder mirror 1 comprises hard work end 11, scope main body 12, light source incoming end 13, data output end 14, intake tunnel 16, exhalant canal 17 and instrument channel 15.Described hard work end 11 length 150-250mm, the external diameter≤8mm of hard work end.
Described hard work end 11 is called first end 111 foremost, described first end 111 is provided with independently two optical lens 141 and 142 and corresponding CCD imaging system with it respectively, this two optical lens 141 and 142 is simulated respectively the imaging of people's right and left eyes, described optical lens 141 and 142 diameters all 〉=1.5mm, this elder generation end 111 also is provided with intake tunnel outlet 161, exhalant canal outlet 171, instrument channel outlet 151, and leaded light optical fiber 131.
The size range of the CCD electronic chip that described CCD imaging system adopts is catercorner length≤1/4 "; at least 48 universal effect pixels; 100 ° of the angles of view or more than; the imaging information exchange is crossed data output end and is exported the 3D main frame to; described 3D main frame synthesizes the image information of two separate optical lens receiving, and shows by the monitor that possesses the 3D rendering display mode.
Described intake tunnel 16 and exhalant canal 17 are separately positioned on the scope main body 12,45 ° of the right and lefts stretch out, its outlet designs on the end face of end 111 formerly, the diameter of intake tunnel 16 and exhalant canal 17 is all more than or equal to 1.0mm, described instrument channel 15 is positioned at scope main body rear, and diameter is more than or equal to 2.0mm.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, described 3D main frame 4 connects hard multi-channel gallbladder mirror 1 by data wire, two separate optical lens 141 receiving and 142 image information are synthesized, by monitor 5 is carried out special picture display mode is shown, the output mode of 3D main frame 4 includes but not limited to following mode:
First kind of way is that monitor 5 cooperates 3 D active eyeglasses 6, with the Speed display image of common frequencies twice.In the time of display image screen, glasses will cover left eye or right eye: during the screen shows left-eye image, glasses cover right eye, and vice versa;
The second way is, PASSIVE SURVEILLANCE device 5 cooperates polarization type 3D glasses 7, and this screen shows two images simultaneously with different polarizations, and the polarization difference of eyeglass filter can allow left eye only see left-eye image, and right eye is only seen eye image;
The third mode is, bore hole 3D technology does not need user's wearing spectacles can see the 3-D view of monitor, as show among Fig. 18, need not configure special glasses.
Claims (9)
1. hard multi-channel 3D cholecystoscope system, comprise hard multi-channel gallbladder mirror and the light source main frame that is connected with hard multi-channel gallbladder mirror, it is characterized in that: described hard multi-channel gallbladder mirror comprises hard work end, the scope main body, the light source input, data output end, intake tunnel, exhalant canal and instrument channel, the front end of described hard work end elder generation end is provided with separate two optical lens and the corresponding CCD imaging system of simulating respectively the imaging of people's right and left eyes with it, also is connected with the 3D main frame that the image information of two separate optical lens of reception is synthesized on the described hard multi-channel gallbladder mirror, and the monitor that possesses the 3D rendering display mode.
2. described hard multi-channel 3D cholecystoscope system according to claim 1, it is characterized in that: described 3D main frame connects hard multi-channel gallbladder mirror by data wire, the output mode of described 3D main frame comprises that monitor cooperates 3D glasses pattern, perhaps PASSIVE SURVEILLANCE device 3D glasses pattern does not perhaps need the user to wear the bore hole 3D pattern that eyes can be seen the 3-D view of monitor.
3. described hard multi-channel 3D cholecystoscope system according to claim 2, it is characterized in that: described 3D glasses comprise 3 D active eyeglasses or polarization type 3D mirror.
4. described hard multi-channel 3D cholecystoscope system according to claim 1, it is characterized in that: described light source main frame is connected with hard multi-channel gallbladder mirror by optical fiber.
5. according to claim 1 to 4 each described hard multi-channel 3D cholecystoscope systems, it is characterized in that: described two separate optical lens diameters all 〉=1.5mm.
6. hard multi-channel 3D cholecystoscope system according to claim 1 is characterized in that: described work hard tip lengths 150-250mm, its external diameter≤8mm.
7. hard multi-channel 3D cholecystoscope system according to claim 1, it is characterized in that: the size range of the CCD electronic chip that described CCD imaging system adopts is catercorner length≤1/4 "; at least 48 universal effect pixels; 100 ° of the angles of view or more than, the imaging information exchange is crossed data output end and is exported the 3D main frame to.
8. hard multi-channel 3D cholecystoscope system according to claim 1, it is characterized in that: described intake tunnel and exhalant canal are separately positioned on the scope main body, 45 ° of the right and lefts stretch out, its outlet designs formerly on the end face of end, the diameter of intake tunnel and exhalant canal each more than or equal to 1.0mm.
9. hard multi-channel 3D cholecystoscope system according to claim 1, it is characterized in that: described instrument channel is positioned at scope main body rear, and diameter is more than or equal to 2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534930 CN202891885U (en) | 2012-10-18 | 2012-10-18 | Stereoplasm multichannel three dimensional (3D) gall bladder mirror system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534930 CN202891885U (en) | 2012-10-18 | 2012-10-18 | Stereoplasm multichannel three dimensional (3D) gall bladder mirror system |
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| Publication Number | Publication Date |
|---|---|
| CN202891885U true CN202891885U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534930 Expired - Lifetime CN202891885U (en) | 2012-10-18 | 2012-10-18 | Stereoplasm multichannel three dimensional (3D) gall bladder mirror system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767667A (en) * | 2012-10-18 | 2014-05-07 | 广州宝胆医疗器械科技有限公司 | Hard multichannel three-dimensional gallbladder endoscope system |
-
2012
- 2012-10-18 CN CN 201220534930 patent/CN202891885U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767667A (en) * | 2012-10-18 | 2014-05-07 | 广州宝胆医疗器械科技有限公司 | Hard multichannel three-dimensional gallbladder endoscope system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |