CN201701193U - Medical uterine cavity endoscope with digit camera - Google Patents
Medical uterine cavity endoscope with digit camera Download PDFInfo
- Publication number
- CN201701193U CN201701193U CN2010201603855U CN201020160385U CN201701193U CN 201701193 U CN201701193 U CN 201701193U CN 2010201603855 U CN2010201603855 U CN 2010201603855U CN 201020160385 U CN201020160385 U CN 201020160385U CN 201701193 U CN201701193 U CN 201701193U
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- mirror sheath
- endoscope
- uterine cavity
- adaptor
- sheath
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Abstract
The utility model discloses a medical uterine cavity endoscope with a digit camera, which comprises an outer sheath tube, an endoscope sheath, an LED light source and a camera, wherein the endoscope sheath is inserted into a suction tube from the outer sheath tube, the front end of the endoscope sheath corresponds to a port of the suction tube, and the tail end of the endoscope sheath is arranged out of the suction tube and the outer sheath tube; the LED light source is arranged at the front end of the endoscope sheath and is faced to the port of the suction tube, the LED light source is connected with a power line, and the power line is penetrated through the tail end of endoscope sheath from the endoscope sheath; and the camera is arranged at the front end of the endoscope sheath and is faced to the port of the suction tube through a reflecting mirror, the camera is connected with a data wire, and the date wire is penetrated through the tail end of the endoscope sheath from the endoscope sheath. With the structure, the medical uterine cavity endoscope can eliminate the defects of the image distortion, the torsion, the thicker light transmitting bundle, the inconvenient use and the like of the endoscope which uses an optical fiber bundle or a CCD conducting image in the prior art. The medical uterine cavity endoscope is simple and convenient in operation, small in volume, convenient for carrying, large in advantage, and suitable for the village hospital and the community hospital.
Description
Technical field
This utility model relates to medical endoscope, particularly relates to a kind of medical uterine cavity endoscope with digital camera.
Background technology
Being used for the device of direct observation human organ internal cavity is called endoscope, and endoscope can be divided into two kinds of hard tube formula and hose types, claims rigid endoscope and flexible endoscope again.Rigid endoscope comprises biography picture, illumination, pore three parts, pass the picture part and be divided into object lens, relay system, eyepiece composition conducting image, illumination section adopts cold light source to penetrate domestic method with optical fibers, and the pore partial action is for supplying gas, send water, logical biopsy forceps.
Pass picture, leaded light or become flexible endoscope with the light fibre bundle,, medically obtaining application widely because it has good flexibility and operating characteristics easily with the endoscope of CCD conducting image.The fiber optics bundle of conducting image has constituted the core of fiber optics endoscope, it is made up of tens thousand of superfine glass fibre, according to optical total reflection principle, total reflection can both take place with the light that guarantees all inner core fibers conduction in all glass fibre outside lower film of one deck refractive index that must be covered again.The transmission of single fiber can only produce a luminous point, wants to see image, just must the integrated bundle of a large amount of fibers be wanted image transfer is also become same image to the other end, and the position that each root fiber is arranged at its two ends is identical.
Fujinon electronic video endoscope is to replace image guide bundles conducting image signal with CCD, convert video signal to through the Flame Image Process center processing again, the CCD solid photographic device is ccd image sensor, its structure is to arrange many light sensitive diodes on silicon substrate, imaging on it is become the signal of telecommunication, send out according to sample then and obtain picture signal.
Above-mentioned endoscope all be earlier with light or the electrical signal conduction corresponding with light to extraneous, and then combination is reduced into picture, this process tends to make image fault, distortion, and light guide bundles is thicker, uses inconvenient.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of medical uterine cavity endoscope with digital camera is provided, be in apparatus, to have made up digital camera and led light source, pass picture or easily make image fault, distortion thereby reached to eliminate in the prior art with the endoscope of CCD conducting image with the light fibre bundle, and light guide bundles slightly, the purpose of shortcomings such as use inconvenience.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of medical uterine cavity endoscope with digital camera comprises:
One is used for the adaptive epitheca pipe that is connected in the medical uterine cavity suction pipe of various different sizes; This epitheca pipe is provided with and is used for the fixing inwall of suction pipe tail end of socket mode, and the suction pipe front end is provided with suction inlet, and this suction inlet is along the tube wall setting;
One can be inserted the mirror sheath of suction pipe by epitheca pipe place, and the front end correspondence of this mirror sheath is at the suction inlet place of suction pipe, and the tail end of this mirror sheath is located at outside suction pipe and the epitheca pipe thereof;
One is used for realizing that the led light source that throws light on, this led light source are contained in the front end of mirror sheath and towards the suction inlet of suction pipe, this led light source is connected with power supply wiring, this power supply wiring from the mirror sheath through and the tail end of pass-out mirror sheath; With
One is used for realizing the photographic head of making a video recording, and this photographic head is contained in the front end of mirror sheath and by the suction inlet of a reflecting mirror towards suction pipe, this photographic head is connected with data wire, this data wire from the mirror sheath through and the tail end of pass-out mirror sheath.
Further, comprise that also one is used for fixing the mirror sheath so that make the front end of mirror sheath can fit in the hands handle at the suction inlet place of suction pipe; The tail end of described mirror sheath is fixed in this handle; It is protruding that the front end of this handle is provided with card, and the tail end of described epitheca pipe is provided with draw-in groove, and the protruding draw-in groove with the epitheca pipe of the card of handle matches and handle and described epitheca pipe are fixed.
The front end of described handle comprises adaptor, urgent ring, retaining ring, first pin, second pin and is located at the female thread of handle body leading section; This handle body is a tubular-shaped structures; The rear end of adaptor is provided with first external screw thread, and this adaptor is fixed on the front end of handle body by its first external screw thread and cooperating of handle body female thread; The tail end of described mirror sheath is plugged in the adaptor vertically and compresses by second pin and fixes; Retaining ring is rotatably installed in the adaptor by urgent ring; Described card is convexly equipped with on retaining ring; First pin spins and is fixed on the retaining ring, and matches with set locating slot on the adaptor and make the led light source and the photographic head of the front end of mirror sheath can be towards the suction inlet of suction pipe.
Described retaining ring is provided with interior step, and the middle part of adaptor is provided with second external screw thread, is provided with back shelves wall between first external screw thread of adaptor and second external screw thread; The described urgent female thread that is equipped with; Urgent ring by its female thread be fixed on the adaptor holding and retaining ring is limited between the back shelves wall of the aft bulkhead of urgent ring and adaptor mutually of the interior step of the aft bulkhead of this urgent ring and retaining ring second externally threaded cooperation of adaptor.
Socket also is housed in the tail end of described handle, and this socket is connected with the power supply wiring of led light source and the data wire of photographic head respectively.
Described socket also connects a patchcord; One end of this patchcord is provided with first plug that can match with described socket; The other end of this patchcord is provided with second plug that can plug with computer, TV or video playback apparatus.
Described mirror sheath is an empty straight tube in the rigidity, and its front end is provided with oblique section.
Described mirror sheath is empty half an arc shape pipe in the rigidity, and its front end is provided with oblique section.
The front end of described mirror sheath also is equipped with internal member, and this internal member sleeve is at the front end of mirror sheath, and described led light source, photographic head and reflecting mirror are equipped with in the internal member respectively.
Described photographic head is for using the minisize pick-up head of led light source.
A kind of medical uterine cavity endoscope of the present utility model with digital camera, its supporting suction pipe can be reusable compo pipe, also can be the disposable plastic pipe that plastic is made, and the big I of suction pipe is according to the actual needs collocation unlike material of hands Intraoperative, and the suction pipe of different model is used alternatingly.
A kind of medical uterine cavity endoscope with digital camera of the present utility model, described front end and tail end are only represented the relative position of apparatus, rather than expression limits, and are the directions of advance when using in the same parts of expression such as front end.
The beneficial effects of the utility model are, owing to adopted and in apparatus, made up digital camera and led light source, and the power supply wiring of led light source and the data wire of photographic head all are hidden in the mirror sheath, this structure is compared with prior art, has following advantage: one, adopt digital camera and data line to replace traditional fiber optics bundle or CCD to come conducting image, the image that is obtained is very true; Two, owing to adopt data line to conduct icon data, thereby the caliber of its body can reduce greatly, can select the suction pipe of reduced size for use, thus more convenient use; Three, owing to adopt digital camera to obtain digital picture, thereby the equipment such as digital display screen, computer or television set that can produce show; Four, the hysteroscope one-hand operation, and camera lens can rotate in organ lumen so that observe its internal state all sidedly, and operation is easily; Five, the big I of suction pipe is according to the actual needs collocation unlike material of hands Intraoperative, and the suction pipe of different model is used alternatingly, and sterilization is used convenient more, can effectively reduce the probability of the hands Intraoperative of rural hospital cross infection; Six, simple to operation and volume is urinated in carrying; Seven, photographic head is positioned at the front end of body and wears reflecting mirror, can press close to the object imaging, and contains led light source, avoids the loss of image and light source; Eight, owing between the tail end of the front end of handle and epitheca pipe, adopted location structure, but correcting image direction is easy to use; Nine, the photographic head body is half arc, is convenient to cooperate suction pipe, saves the space; The medical uterine cavity endoscope cost advantage of this structure is big, is applicable to rural hospital and community hospital.
Below in conjunction with drawings and Examples this utility model is described in further detail; But a kind of medical uterine cavity endoscope with digital camera of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is a D structure sketch map of the present utility model;
Fig. 2 is a structure decomposing schematic representation of the present utility model;
Fig. 3 is the structure decomposing schematic representation of mirror sheath of the present utility model and interior arrangement thereof;
Fig. 4 is the structure decomposing schematic representation of handle of the present utility model;
Fig. 5 is an adaptor organigram of the present utility model;
Fig. 6 is an organigram of the present utility model;
Fig. 7 is the enlarged diagram of A portion among Fig. 6;
Fig. 8 is the enlarged diagram of B portion among Fig. 6;
Fig. 9 is the organigram of patchcord of the present utility model;
Figure 10 is the organigram that is connected to patchcord of the present utility model.
The specific embodiment
Embodiment, shown in accompanying drawing, a kind of medical uterine cavity endoscope with digital camera of the present utility model comprises:
One is used for the adaptive epitheca pipe 1 that is connected in the medical uterine cavity suction pipe of various different sizes; This epitheca pipe 1 is provided with and is used for the fixing inwall of suction pipe 11 tail ends of socket mode, and suction pipe 11 front ends are provided with suction inlet 12, and this suction inlet 12 is along the tube wall setting;
One can be inserted the mirror sheath 2 of suction pipe by epitheca pipe 1 place, and the front end correspondence of this mirror sheath 2 is at suction inlet 12 places of suction pipe, and the tail end of this mirror sheath 2 is located at outside suction pipe 11 and the epitheca pipe 1 thereof;
One is used for realizing that the led light source 51 that throws light on, this led light source 51 are contained in the front end of mirror sheath 2 and towards the suction inlet 12 of suction pipe, this led light source 51 is connected with power supply wiring, this power supply wiring from mirror sheath 2 through and the tail end of pass-out mirror sheath 2; With
One is used for realizing the photographic head 52 of making a video recording, and this photographic head 52 is contained in the front end of mirror sheath 2 and by the suction inlet 12 of a reflecting mirror 53 towards suction pipe 11, this photographic head 52 is connected with data wire, this data wire from mirror sheath 2 through and the tail end of pass-out mirror sheath 2.
Further, comprise that also one is used for fixing mirror sheath 2 so that make the front end of mirror sheath 2 can fit in the handle 3 at suction inlet 12 places of suction pipe 11; The tail end of described mirror sheath 2 is fixed in this handle 3; The front end of this handle 3 is provided with that card is protruding 31, and the tail end of described epitheca pipe 1 is provided with draw-in groove 13, and the card of handle protruding 31 matches with the draw-in groove 13 of epitheca pipe and handle 3 and described epitheca pipe 1 are fixed.
The front end of described handle 3 comprises adaptor 32, urgent ring 34, retaining ring 33, first pin 351, second pin 352 and is located at the female thread 301 of handle body 30 leading sections; This handle body 30 is a tubular-shaped structures; The rear end of adaptor 32 is provided with first external screw thread 321, and this adaptor 32 is fixed on the front end of handle body 30 by its first external screw thread 321 and cooperating of handle body female thread 301; The tail end of described mirror sheath 2 is plugged in the adaptor 32 vertically and compresses by second pin 352 and fixes; Retaining ring 33 is rotatably installed in the adaptor 32 by urgent ring 34; Described card protruding 31 is located on the retaining ring 33; First pin 351 spins and is fixed on the retaining ring 33, and matches with set locating slot 322 on the adaptor 32 and make the led light source 51 and the photographic head 52 of the front end of mirror sheath 2 can be towards the suction inlet 12 of suction pipe 11.
Described retaining ring 33 is provided with interior step 331, and the middle part of adaptor 32 is provided with second external screw thread 323, is provided with back shelves wall 324 between first external screw thread 321 of adaptor 32 and second external screw thread 323; Described urgent ring 34 is provided with female thread; Urgent ring 34 by its female thread be fixed on the adaptor 32 holding and retaining ring 33 is limited between the back shelves wall 324 of the aft bulkhead of urgent ring 34 and adaptor 32 mutually of the interior step 331 of the aft bulkhead of this urgent ring 34 and retaining ring 33 the cooperating of second external screw thread 323 of adaptor 32.
Described socket 36 also connects a patchcord 4; One end of this patchcord 4 is provided with first plug 41 that can match with described socket 36; The other end of this patchcord 4 is provided with second plug 42 that can plug with computer, TV or video playback apparatus, such as being USB interface.
Tail end at handle 3 also is equipped with bucker 37; this bucker 37 is screwed in the tail end of handle 3 so that socket 36 is protected; when device will use; screw out bucker 37; first plug 41 of patchcord 4 is inserted in the socket 36 (as shown in Figure 9); 42 of second plugs are connected with equipment such as computer, TV or video playback, like this, just can from equipment such as computer, TV or video playback, see photographic head 52 take the photographs to image.
Described mirror sheath 2 is empty half an arc shape pipe in the rigidity, and its front end is provided with oblique section, and mirror sheath 2 also can be empty straight tube in the rigidity certainly, and its front end is provided with oblique section.
The front end of described mirror sheath 2 also is equipped with internal member 21, and these internal member 21 sleeves are at the front end of mirror sheath 2, and described led light source 51, photographic head 52 and reflecting mirror 53 are equipped with respectively in the internal member 21.
Described photographic head 52 is for using the minisize pick-up head of led light source.
A kind of medical uterine cavity endoscope of the present utility model with digital camera, its supporting suction pipe can be reusable compo pipe, also can be the disposable plastic pipe that plastic is made, and the big I of suction pipe is according to the actual needs collocation unlike material of hands Intraoperative, and the suction pipe of different model is used alternatingly.
The foregoing description only is used for further specifying a kind of medical uterine cavity endoscope with digital camera of the present utility model; but this utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. medical uterine cavity endoscope with digital camera comprises:
One is used for the adaptive epitheca pipe that is connected in the medical uterine cavity suction pipe of various different sizes; This epitheca pipe is provided with and is used for the fixing inwall of suction pipe tail end of socket mode, and the suction pipe front end is provided with suction inlet, and this suction inlet is along the tube wall setting;
One can be inserted the mirror sheath of suction pipe by epitheca pipe place, and the front end correspondence of this mirror sheath is at the suction inlet place of suction pipe, and the tail end of this mirror sheath is located at outside suction pipe and the epitheca pipe thereof;
One is used for realizing that the led light source that throws light on, this led light source are contained in the front end of mirror sheath and towards the suction inlet of suction pipe, this led light source is connected with power supply wiring, this power supply wiring from the mirror sheath through and the tail end of pass-out mirror sheath; With
One is used for realizing the photographic head of making a video recording, and this photographic head is contained in the front end of mirror sheath and by the suction inlet of a reflecting mirror towards suction pipe, this photographic head is connected with data wire, this data wire from the mirror sheath through and the tail end of pass-out mirror sheath.
2. the medical uterine cavity endoscope of band digital camera according to claim 1 is characterized in that: further, comprise that also one is used for fixing the mirror sheath so that make the front end of mirror sheath can fit in the hands handle at the suction inlet place of suction pipe; The tail end of described mirror sheath is fixed in this handle; It is protruding that the front end of this handle is provided with card, and the tail end of described epitheca pipe is provided with draw-in groove, and the protruding draw-in groove with the epitheca pipe of the card of handle matches and handle and described epitheca pipe are fixed.
3. the medical uterine cavity endoscope of band digital camera according to claim 2, it is characterized in that: the front end of described handle comprises adaptor, urgent ring, retaining ring, first pin, second pin and is located at the female thread of handle body leading section; This handle body is a tubular-shaped structures; The rear end of adaptor is provided with first external screw thread, and this adaptor is fixed on the front end of handle body by its first external screw thread and cooperating of handle body female thread; The tail end of described mirror sheath is plugged in the adaptor vertically and compresses by second pin and fixes; Retaining ring is rotatably installed in the adaptor by urgent ring; Described card is convexly equipped with on retaining ring; First pin spins and is fixed on the retaining ring, and matches with set locating slot on the adaptor and make the led light source and the photographic head of the front end of mirror sheath can be towards the suction inlet of suction pipe.
4. the medical uterine cavity endoscope of band digital camera according to claim 3, it is characterized in that: described retaining ring is provided with interior step, the middle part of adaptor is provided with second external screw thread, is provided with back shelves wall between first external screw thread of adaptor and second external screw thread; The described urgent female thread that is equipped with; Urgent ring by its female thread be fixed on the adaptor holding and retaining ring is limited between the back shelves wall of the aft bulkhead of urgent ring and adaptor mutually of the interior step of the aft bulkhead of this urgent ring and retaining ring second externally threaded cooperation of adaptor.
5. the medical uterine cavity endoscope of band digital camera according to claim 2, it is characterized in that: socket also is housed in the tail end of described handle, and this socket is connected with the power supply wiring of led light source and the data wire of photographic head respectively.
6. the medical uterine cavity endoscope of band digital camera according to claim 5, it is characterized in that: described socket also connects a patchcord; One end of this patchcord is provided with first plug that can match with described socket; The other end of this patchcord is provided with second plug that can plug with computer, TV or video playback apparatus.
7. the medical uterine cavity endoscope of band digital camera according to claim 1 is characterized in that: described mirror sheath is an empty straight tube in the rigidity, and its front end is provided with oblique section.
8. the medical uterine cavity endoscope of band digital camera according to claim 1 is characterized in that: described mirror sheath is empty half an arc shape pipe in the rigidity, and its front end is provided with oblique section.
9. the medical uterine cavity endoscope of band digital camera according to claim 1, it is characterized in that: the front end of described mirror sheath also is equipped with internal member, this internal member sleeve is at the front end of mirror sheath, and described led light source, photographic head and reflecting mirror are equipped with in the internal member respectively.
10. the medical uterine cavity endoscope of band digital camera according to claim 1 is characterized in that: described photographic head is for using the minisize pick-up head of led light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201603855U CN201701193U (en) | 2010-04-15 | 2010-04-15 | Medical uterine cavity endoscope with digit camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201603855U CN201701193U (en) | 2010-04-15 | 2010-04-15 | Medical uterine cavity endoscope with digit camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701193U true CN201701193U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201603855U Expired - Lifetime CN201701193U (en) | 2010-04-15 | 2010-04-15 | Medical uterine cavity endoscope with digit camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701193U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147229A (en) * | 2015-09-09 | 2015-12-16 | 宁波舜宇光电信息有限公司 | Endoscope device and application thereof |
| WO2018160434A1 (en) * | 2017-02-28 | 2018-09-07 | Cedars-Sinai Medical Center | Endoscopic fluid aspiration device |
| CN109846520A (en) * | 2019-02-12 | 2019-06-07 | 吴小军 | Convenient for fixed guide sheath |
| US10362926B2 (en) | 2012-06-25 | 2019-07-30 | Coopersurgical, Inc. | Low-cost instrument for endoscopically guided operative procedures |
| US10441134B2 (en) | 2011-05-03 | 2019-10-15 | Coopersurgical, Inc. | Method and apparatus for hysteroscopy and endometrial biopsy |
| US10702305B2 (en) | 2016-03-23 | 2020-07-07 | Coopersurgical, Inc. | Operative cannulas and related methods |
-
2010
- 2010-04-15 CN CN2010201603855U patent/CN201701193U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10441134B2 (en) | 2011-05-03 | 2019-10-15 | Coopersurgical, Inc. | Method and apparatus for hysteroscopy and endometrial biopsy |
| US10362926B2 (en) | 2012-06-25 | 2019-07-30 | Coopersurgical, Inc. | Low-cost instrument for endoscopically guided operative procedures |
| CN105147229A (en) * | 2015-09-09 | 2015-12-16 | 宁波舜宇光电信息有限公司 | Endoscope device and application thereof |
| US10702305B2 (en) | 2016-03-23 | 2020-07-07 | Coopersurgical, Inc. | Operative cannulas and related methods |
| WO2018160434A1 (en) * | 2017-02-28 | 2018-09-07 | Cedars-Sinai Medical Center | Endoscopic fluid aspiration device |
| CN109846520A (en) * | 2019-02-12 | 2019-06-07 | 吴小军 | Convenient for fixed guide sheath |
| CN109846520B (en) * | 2019-02-12 | 2024-09-10 | 中国人民解放军陆军军医大学第一附属医院 | Guide sheath convenient to fix |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
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| CX01 | Expiry of patent term |