CN201558098U - Mini-ultrasound hard multi-channel electronic cystoscope system - Google Patents
Mini-ultrasound hard multi-channel electronic cystoscope system Download PDFInfo
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- CN201558098U CN201558098U CN2009202732795U CN200920273279U CN201558098U CN 201558098 U CN201558098 U CN 201558098U CN 2009202732795 U CN2009202732795 U CN 2009202732795U CN 200920273279 U CN200920273279 U CN 200920273279U CN 201558098 U CN201558098 U CN 201558098U
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Abstract
The utility model particularly discloses a mini-ultrasound hard multi-channel electronic cystoscope system, which belongs to the technical field of medical apparatuses. The mini-ultrasound hard multi-channel electronic cystoscope system organically combines a hard multi-channel electronic cystoscope and a mini-ultrasound probe, and brings advanced ultrasound scanning technique into endoscope diagnosis and treatment technique. A main endoscope of the hard multi-channel electronic cystoscope abandons a traditional glass columnar lens optical system replaced by an electronic CCD optical system with higher resolution ratio and better image quality. Besides, an apparatus channel with a diameter larger than 2.8mm is arranged inside the main endoscope, and the mini-ultrasound probe can enter a bladder cavity and perform two-dimensional and three-dimensional scanning for each layer of the wall of the bladder cavity by employing the apparatus channel as a platform. The mini-ultrasound hard multi-channel electronic cystoscope system can improve accuracy of bladder examination, diagnosis and operation.
Description
Technical field
This utility model belongs to the medical equipment technical field.Being particularly related to a kind of modern medicine and carrying out a kind of core medical instrument of Urology Surgery operation, specifically is a kind of minitype ultrasound hard multichannel electronic cystoscope system.
Background technology
At present, cystoscope and cystoscope technology are widely used clinically, are the important tool of Urology Surgery diagnosis and treatment disease.The existing on the one hand cystoscope that is used for the bladder disease diagnosis and treatment can be determined the focus of bladder, because its use is the optical system of glass lens pillar ordered arrangement, have loss in the process that image transmits unavoidably in system, so just restricted of the further raising of cystoscope optical system biography as the system diagram picture; Because the body surface that the Urology Surgery operation is used is ultrasonic clear inadequately, can not provide strong image support on the other hand for the doctor accurately judges conditions of patients.So along with quality of medical care require more and more higher, inevitable requirement further improves cystoscopic picture quality, and introduces advanced more miniature ultrasonic probe technology, and the doctor is provided from another visual angle distinct image and ultrasonoscopy more.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of minitype ultrasound hard multichannel electronic cystoscope system is provided, it is incorporated into the miniature ultrasonic probe technology in the middle of the multichannel electronic cystoscope technology, clinical more distinct image and the ultrasonoscopy of providing is provided, the means of Urology Surgery operation have been enriched, thereby can determine position, size, outward appearance and scope that focus exists,, remedy the deficiency of present diagnosis and treatment method to improve the accuracy of BLOBS bladder observation, diagnosis, operation.
In order to realize above-mentioned technical purpose, this utility model is realized by following technical scheme:
Minitype ultrasound hard multichannel electronic cystoscope system described in the utility model comprises main body scope, miniature ultrasonic probe, sheath pipe, the shooting main frame, cold light source and the monitor that are connected with the main body scope; Described main body scope comprises hard scope end, and the instrument channel, cold light source input and the optical imagery output interface that are communicated with hard scope end; Described miniature ultrasonic probe is passed the instrument channel of main body scope, is connected with miniature ultrasonic probe system handles center and monitor on the described miniature ultrasonic probe; Described sheath pipe box is located at outside the main body scope, and described sheath pipe is the operator of at least one instrument channel, and the front portion of described hard scope end is provided with the optical system that the electronic image processor forms; Be connected with view data out splice going splice on the described main body scope with the corresponding connection of this electronic image processor, this view data out splice going splice is by data wire and the corresponding connection of shooting main frame, the electronic image processor is converted into the signal of telecommunication with the picture signal that camera lens receives, and is transferred to the shooting main frame by data wire.
In this utility model, in order to improve the image quality of optical system, with guarantee higher imaging definition, described electronic image processor is the ccd image sensor that is installed in main body scope elder generation end, its chip adopts≤1/4 "; the ccd image sensor of at least 48 universal effect pixels, the angle of view 〉=100 °.
Described sheath pipe comprises the first sheath pipe operator and the second sheath pipe operator, the described first sheath pipe operator comprises the first sheath pipe operator end, be connected on the first sheath pipe operator end and the fluid passage that is communicated with it, the described second sheath pipe operator comprises the second sheath operator tube end, and the instrument channel that is connected on this second sheath pipe operator end and is communicated with it, the described first sheath pipe operator end is sheathed on the outside of the second sheath pipe operator end, and is connected by the locking mechanism corresponding matching that is provided with respectively between the first sheath pipe operator and the second sheath pipe operator.
In order to reduce the damage of first end to urethra, the described first sheath pipe operator end profile is non-circular, and its first end is blunt shape structural design; The described first sheath pipe operator tip lengths is 180～220mm, maximum gauge≤8.0mm, minimum diameter 〉=6.0mm; External diameter≤the 6.0mm of the described second sheath pipe operator end, its tip lengths is 200～230mm, the instrument channel diameter 〉=3.0mm of the described second sheath pipe operator.
The rear end of the described first sheath pipe operator end also is provided with the sheath stylet, and after the two cooperated, the opening portion of the first sheath pipe operator end can be filled up in the end of sheath stylet, makes it to constitute one, is convenient to insert urethra, enters bladder.
In addition, described main body scope is provided with the locking device with the corresponding connection of sheath pipe.
In this utility model, the instrument channel that is used for miniature ultrasonic probe on the described main body scope is the big instrument channel of linear and diameter 〉=2.8mm, makes things convenient for the turnover of miniature ultrasonic probe and other operating theater instruments.
Described miniature ultrasonic probe comprises the data wire union joint, probe end and the first end of probe, pop one's head in first end be scanning effective district, the diameter of the end of described miniature ultrasonic probe is 2.0～2.6mm, length 1500～2500mm, miniature ultrasonic probe can be done annular and linear scanning, has a plurality of frequencies and selects, and alternative frequency is 12.5MHz～20MHZ.
The optical imagery output interface of described main body scope becomes the angle of 135 degree with the axis of main body scope, its cold light source input is vertical with the centrage of scope, and described cold light source input and optical imagery output interface design respectively in the both sides of main body scope axis, have improved the handling and gripability of operation of hard multichannel electronic cystoscope effectively.
Compared with prior art, the beneficial effects of the utility model are:
This utility model since with main body scope, sheath pipe and electronic image processor in conjunction with form hard multichannel electronic cystoscope and miniature ultrasonic probe combination, form minitype ultrasound hard multichannel electronic cystoscope system, both had cystoscopic function, had the ultrasonic examination function again.Its method is: after hard multichannel electronic cystoscope enters bladder, miniature ultrasonic probe is platform with the hard multichannel electronic cystoscope, under the supervision of hard multichannel electronic cystoscope camera system, miniature ultrasonic probe directly enters bladder through the instrument channel of hard multichannel electronic cystoscope, in direct observation bladder cavity clearly in the situation, under the situation of bladder full of liquid, miniature ultrasonic probe is carried out real-time ultrasonic scanning from inside to outside to bladder, carry out 360 ° circular scanning for cavity, linear scanning or three-dimensional reconstruction, make that miniature ultrasonic probe more can be directly near focus, in addition, adopt the more clear lesions showed of high frequency technique, thereby can determine the position that focus exists, size, outward appearance and scope are to improve BLOBS bladder observation, diagnosis, the accuracy of operation has remedied the deficiency of present diagnosis and treatment method.
Be to be that example is described in detail this utility model below with miniature ultrasonic triple channel electronic cystoscope system.
Description of drawings
Fig. 1 is the system schematic of miniature ultrasonic triple channel electronic cystoscope described in the utility model;
Fig. 2 is the structural representation of triple channel electronic cystoscope described in the utility model;
Fig. 3 is the structural representation of miniature ultrasonic probe described in the utility model;
Fig. 4 is a miniature ultrasonic probe end enlarged diagram in this utility model;
Fig. 5 is the sketch map that miniature ultrasonic triple channel electronic cystoscope system described in the utility model carries out operation on bladder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in detail:
This utility model such as Fig. 1, minitype ultrasound hard multichannel electronic cystoscope system described in the utility model is by hard multichannel electronic cystoscope 1, shooting center 3, cold light source 4 and monitor 5, miniature ultrasonic probe 2, miniature ultrasonic probe system handles center 6 and monitor 7 are formed.
As shown in Figure 2, hard multichannel electronic cystoscope 1 is formed by the first sheath pipe operator 11, the second sheath pipe operator 12 and 13 cooperations of main body scope in this utility model.At least be provided with a fluid passage 111 on the described first sheath pipe operator 11, the described second sheath pipe operator 12 is provided with instrument channel 121, blunt shape design is adopted in the first end 112 of this first sheath pipe operator 11, its tip lengths is 180～220mm, between the described first sheath pipe operator 11 and the second sheath pipe operator 12 is to be connected by the locking device that is provided with separately.In addition, the second sheath pipe operator 12 also is connected by locking device and main body scope 13.Like this, just make the sheath pipe the operator 11 and second sheath pipe operator 12 is connected to form sheath Guan Houzai and main body scope 13 is used of winning.As shown in Figure 2, the end of the described first sheath pipe operator 11 is the work end of miniature ultrasonic multichannel electronic cystoscope described in the utility model, and the blunt shape design of its first end can be avoided the damage of first end to urethra effectively.
In this utility model, the optical system of described main body scope 13 adopts the fujinon electronic video endoscope optical system, and its CCD chip adopts≤1/4 ", the ccd image sensor of at least 48 universal effect pixels; the angle of view is more than 100 °, and CCD is installed in the front end place of scope work end.Main body scope 13 has cold light source joint 131, optical imagery output interface 133 and rectilinearity instrument channel 132, and its diameter can make things convenient for the turnover of miniature ultrasonic probe 2 more than or equal to 2.8mm by this rectilinearity instrument channel 132.
As Fig. 3～shown in Figure 5, the structural representation of miniature ultrasonic probe 2, miniature ultrasonic probe 2 is made up of data line interface 22, miniature ultrasonic probe end 21 and miniature ultrasonic probe elder generation end 211, and the length of miniature ultrasonic probe end 21 is 1500～2500mm.The first end 211 of miniature ultrasonic probe 2; the diameter of elder generation end 211 is 2.0～2.6mm; scanning chip 212 in the elder generation end 211 can be done 360 ° circular scanning or linear scanning, also can be for cavity carry out three-dimensional reconstruction, be full of protection liquid in the scanning chip protection zone 213.
Fig. 5 enters the operation sketch map of bladder 8 for minitype ultrasound hard multichannel electronic cystoscope system, and its urethra via the patient enters its concrete operating procedure and is:
At first, the first mirror sheath operator 11 with hard multichannel electronic cystoscope 1 cooperates the sheath stylet to enter bladder 8 via patient's urethra;
Then, take-off pipe sheath core pin cooperates the first mirror sheath operator 11 with the second mirror sheath operator 12, and main body scope 13 is a platform with the first sheath pipe operator 11 and the second sheath pipe operator 12 then, enters bladder 8 and observes;
At last, the instrument channel 132 of miniature ultrasonic probe 2 by main body scope 13 entered bladder smoothly, the first end 212 of miniature ultrasonic probe 2 can rotate and lengthwise movement, 2 pairs of bladders 8 of miniature ultrasonic probe carry out real-time ultrasonic scanning from inside to outside, bladder 8 carried out 360 ° circular scanning, linear scanning or three-dimensional reconstruction, make that miniature ultrasonic probe 2 more can be directly near focus, in addition, adopt the clear lesions showed of high frequency technique, thereby determine position, size, outward appearance and scope that focus exists, improve the accuracy of BLOBS bladder observation, diagnosis, operation.
Claims (9)
1. minitype ultrasound hard multichannel electronic cystoscope system is characterized in that: comprise main body scope, miniature ultrasonic probe, sheath pipe, the shooting main frame, cold light source and the monitor that are connected with the main body scope;
Described main body scope comprises hard scope end, and the instrument channel, cold light source input and the optical imagery output interface that are communicated with hard scope end;
Described miniature ultrasonic probe is passed the instrument channel of main body scope, is connected with miniature ultrasonic probe system handles center and monitor on the described miniature ultrasonic probe;
Described sheath pipe box is located at outside the main body scope, and described sheath pipe is the operator of at least one instrument channel, and the front portion of described hard scope end is provided with the optical system that the electronic image processor forms;
Be connected with view data out splice going splice on the described main body scope with the corresponding connection of this electronic image processor, this view data out splice going splice is by data wire and the corresponding connection of shooting main frame, the electronic image processor is converted into the signal of telecommunication with the picture signal that camera lens receives, and is transferred to the shooting main frame by data wire.
2. minitype ultrasound hard multichannel electronic cystoscope system according to claim 1, it is characterized in that: described electronic image processor is the ccd image sensor that is installed in main body scope elder generation end, its chip adopts≤1/4 "; the ccd image sensor of at least 48 universal effect pixels, the angle of view 〉=100 °.
3. minitype ultrasound hard multichannel electronic cystoscope system according to claim 1 is characterized in that: the instrument channel that is used for miniature ultrasonic probe on the described main body scope is the instrument channel of linear and diameter 〉=2.8mm.
4. minitype ultrasound hard multichannel electronic cystoscope system according to claim 1, it is characterized in that: described sheath pipe comprises the first sheath pipe operator and the second sheath pipe operator, the described first sheath pipe operator comprises the first sheath pipe operator end, be connected on the first sheath pipe operator end and the fluid passage that is communicated with it, the described second sheath pipe operator comprises the second sheath operator tube end, and two instrument channel that are connected on this second sheath pipe operator end and are communicated with it, the described first sheath pipe operator end is sheathed on the outside of the second sheath pipe operator end, and is connected by the locking mechanism corresponding matching that is provided with respectively between the first sheath pipe operator and the second sheath pipe operator.
5. minitype ultrasound hard multichannel electronic cystoscope system according to claim 4 is characterized in that: the described first sheath pipe operator end profile is non-circular, and its first end is blunt shape structural design; The described first sheath pipe operator tip lengths is 180～220mm, maximum gauge≤8.0mm, minimum diameter 〉=6.0mm; External diameter≤the 6.0mm of the described second sheath pipe operator end, its tip lengths is 200～230mm, the instrument channel diameter 〉=3.0mm of the described second sheath pipe operator.
6. minitype ultrasound hard multichannel electronic cystoscope system according to claim 5 is characterized in that: the rear end of the described first sheath pipe operator end also is provided with the sheath stylet.
7. minitype ultrasound hard multichannel electronic cystoscope system according to claim 6 is characterized in that: described main body scope is provided with the locking device with the corresponding connection of sheath pipe.
8. minitype ultrasound hard multichannel electronic cystoscope system according to claim 1, it is characterized in that: described miniature ultrasonic probe comprises the data wire union joint, probe end and the first end of probe, pop one's head in first end be scanning effective district, the diameter of the end of described miniature ultrasonic probe is 2.0～2.6mm, length 1500～2500mm, the frequency of miniature ultrasonic probe is 12.5MHz～20MHZ.
9. minitype ultrasound hard multichannel electronic cystoscope system according to claim 1, it is characterized in that: the optical imagery output interface of polygonal mirror main body becomes the angle of 135 degree in described with the axis of main body scope, its cold light source input is vertical with the centrage of scope, and described cold light source input and optical imagery output interface design the both sides in main body scope axis respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732795U CN201558098U (en) | 2009-12-11 | 2009-12-11 | Mini-ultrasound hard multi-channel electronic cystoscope system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732795U CN201558098U (en) | 2009-12-11 | 2009-12-11 | Mini-ultrasound hard multi-channel electronic cystoscope system |
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| CN201558098U true CN201558098U (en) | 2010-08-25 |
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| CN2009202732795U Expired - Lifetime CN201558098U (en) | 2009-12-11 | 2009-12-11 | Mini-ultrasound hard multi-channel electronic cystoscope system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008326A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Ureteroscope system with color Doppler ultrasonic scanning function |
| CN102008328A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
| WO2012075695A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Cystoscope system with infrared thermal scanning function |
| WO2012075715A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Deformable infrared thermal scanning probe system |
| WO2012075714A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Infrared thermal scanning probe system |
| CN103767664A (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 cystoscope system |
| CN103908214A (en) * | 2013-01-07 | 2014-07-09 | 雪力光纤有限公司 | Endoscope |
-
2009
- 2009-12-11 CN CN2009202732795U patent/CN201558098U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075695A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Cystoscope system with infrared thermal scanning function |
| WO2012075715A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Deformable infrared thermal scanning probe system |
| WO2012075714A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Infrared thermal scanning probe system |
| CN102008326A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Ureteroscope system with color Doppler ultrasonic scanning function |
| CN102008328A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
| CN102008328B (en) * | 2010-12-30 | 2012-07-25 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
| CN102008326B (en) * | 2010-12-30 | 2012-07-25 | 广州宝胆医疗器械科技有限公司 | Ureteroscope system with color Doppler ultrasonic scanning function |
| CN103767664A (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 cystoscope system |
| CN103908214A (en) * | 2013-01-07 | 2014-07-09 | 雪力光纤有限公司 | Endoscope |
| CN103908214B (en) * | 2013-01-07 | 2016-10-05 | 雪力光纤有限公司 | Endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100825 Effective date of abandoning: 20091211 |