CN201091570Y - LED electron endoscope capable of exchanging lens rod - Google Patents
LED electron endoscope capable of exchanging lens rod Download PDFInfo
- Publication number
- CN201091570Y CN201091570Y CNU2007201517063U CN200720151706U CN201091570Y CN 201091570 Y CN201091570 Y CN 201091570Y CN U2007201517063 U CNU2007201517063 U CN U2007201517063U CN 200720151706 U CN200720151706 U CN 200720151706U CN 201091570 Y CN201091570 Y CN 201091570Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- interface
- mirror bar
- led
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
An LED electronic endoscope with a replaceable endoscopic rod is provided with an interface which is connected with the endoscopic rod at the front end of an endoscope body, a central hole which can be inserted by the endoscopic rod is arranged in the interface, and the inner side of the interface can be corresponding to a contraposition key on the endoscopic rod. An electrode on the endoscopic rod is corresponding to the electrode in the endoscope body, and the interface is provided with the external thread to be mutually matched with the internal thread in a knob which is arranged on the endoscopic rod. The back end of the endoscopic rod is inserted in the interface along the axial direction, then the contraposition key is correspondingly inserted in a key slot, at the same time, the LED electrode on the endoscopic rod is correspondingly contacted with the electrode of the endoscope body. The locking knob on endoscopic rod is rotated to allow the internal thread and the external thread to be matched for locking, then the endoscopic rod is fixed on the endoscope body, as the LED light source is switched on for light emitting for illuminating an observed object at the front end of the endoscopic rod, as well as the function of a lens group in the endoscopic rod, the image of the observed object is sent to a camera, the image is converted into an electrical signal by the camera and is transferred to a display which is connected with the camera by a guide wire. The medical staff inserts the endoscopic rod into the observed part of a patient, and the image of the observed part can be seen on the display, so as to provide the diagnosis basis of disease condition.
Description
Affiliated technical field: this utility model " the LED fujinon electronic video endoscope of replaceable mirror bar " relates to a kind of medical apparatus and instruments.
Background technology:
Present " LED fujinon electronic video endoscope " built-in led light source is used camera pickuping image as illumination, and the doctor can directly see the image at this position with the observed position that " LED fujinon electronic video endoscope " inserts the patient on display." but LED fujinon electronic video endoscope " mirror bar and mirror body are fixed together, the mirror bar is not replaceable, can only a mirror one usefulness, owing to observe the endoscope that different patients and different parts will be changed different model, so make troubles to operation in the observation process, manufacturing and use cost are higher.
Summary of the invention:
There is the problem of a mirror one usefulness in existing in order to overcome " LED fujinon electronic video endoscope ", and a kind of " the LED fujinon electronic video endoscope of replaceable mirror bar " is provided, and the mirror bar can be separated from the mirror body, and the mirror bar of being replaced by different model as required is installed on the mirror body.
The technical scheme that its technical problem that solves this utility model adopts:
" the LED fujinon electronic video endoscope of replaceable mirror bar " has the interface that is connected with the mirror bar at mirror body front end, and the centre bore that the mirror bar is inserted is arranged in the interface, and the interface inboard has the keyway can be corresponding with the para-position key on the mirror bar.Have electrode corresponding with the mirror internal electrode on the mirror bar, seam has the knob female thread on external screw thread and the mirror bar to cooperatively interact.
The mirror rod rear end is inserted in the interface centre bore vertically, make the corresponding insertion of para-position key, simultaneously the LED electrode and the corresponding contact of the electrode of mirror body on the mirror bar with keyway.Locking knob on the revolving mirror bar locks female thread and external screw thread, the mirror bar is fixed on the mirror body, because the led light source electrified light emitting illuminates the observed object of mirror bar front end, again because the effect of battery of lens in the mirror bar, the image of observing object is passed on the video camera, by video camera image is become the signal of telecommunication, pass to the display that links with it through lead.The medical worker can see the image at observed position with the observed position that the mirror bar inserts the patient on display, can provide diagnosis basis to the state of an illness with this.
Mirror body front end has the interface that is connected with the mirror bar, can be connected or separate with the mirror bar.Have in the interface and can make the mirror bar insert the centre bore that connects vertically.There is keyway mirror body interface inboard, and is corresponding with para-position key on the mirror bar, when guaranteeing that the mirror bar inserts to positive direction.In the mirror body interface electrode is arranged, answer with the electrode pair on the mirror bar, when the mirror bar inserted mirror body interface, led light source was realized being electrically connected in the mirror bar.
The beneficial effects of the utility model:
The LED fujinon electronic video endoscope of replaceable mirror bar can accomplish that a mirror uses more.Simple, the easy row of the operational approach of changing the mirror bar can not shut down charged for replacement, and the plug number of times of minimizing and computer interface, has avoided the misoperation of operation, reduces fault rate.
The LED fujinon electronic video endoscope of replaceable mirror bar can be with a video camera, can finish the observation work of several LED fujinon electronic video endoscopes by the mirror bar of changing different model, can save several video cameras, reduces manufacturing cost, makes endoscope enter basic hospital and becomes a reality.
Description of drawings:
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the profile that separates for endoscope's mirror body and mirror bar
Fig. 2 is the profile that endoscope's mirror body is connected with the mirror bar
Fig. 3 is the axial end figure of mirror body interface
Fig. 4 is the led light source circuit diagram
Among the figure 1, endoscope's mirror body, 2, endoscope's mirror bar, 3, mirror body interface, 4, the external screw thread on the interface, 5, the keyway on the interface, 6, the locking knob on the mirror bar, 7, the female thread of knob, 8, the para-position key on the mirror bar, 9, the LED electrode on the mirror bar, 10, the electrode of mirror body, 11, led light source, 12, the led light source lead, 13, the led light source lead of mirror body, 14, the battery of lens in the mirror bar, 15, the video camera in the mirror body, 16, video camera lead, 17, the centre bore that connects vertically.
The specific embodiment:
In Fig. 1, video camera (15), video camera lead (16) are housed in endoscope's mirror body (1), the led light source lead (13) of mirror body is connected with metal electrode (10) on being fixed in casing.Mirror body front end has the mirror body interface (3) that can be connected with mirror bar (2), and the centre bore (17) that the mirror bar is inserted is arranged in the interface, and the interface inboard has the keyway (5) can be corresponding with the para-position key (8) on the mirror bar.The knob female thread (7) that interface (3) is located on external screw thread (4) and the mirror bar cooperatively interacts.The front end of mirror bar (2) is provided with led light source (11), and the mirror rod rear end is provided with LED electrode (9), connects with led light source lead (12).The mirror bar outside has corresponding keys (8) corresponding with mirror body keyway (5).
In Fig. 2, the mirror rod rear end inserts in the centre bore (17) of mirror body interface (3) vertically, makes para-position key (8) and the corresponding insertion of keyway (5), guarantees that the mirror bar is to insert the mirror body with correct direction, simultaneously guarantee that also electrode (9) correctly contacts with electrode (10), make LED switch on.Locking knob on the revolving mirror bar (6) locks female thread (7) and external screw thread (4), and mirror bar (2) is fixed on the mirror body (1), finishes the connection of mirror bar.Because the led light source electrified light emitting illuminates the observed object in mirror bar the place ahead in the mirror bar (2), under the effect of battery of lens (14), the image of observing object is passed on the video camera (15), by video camera (15) image is become the signal of telecommunication, pass to the display that links with it through lead (16), the medical worker can see the image at observed position with the observed position that the front end of mirror bar (2) inserts the patient on display, can provide diagnosis basis to the state of an illness with this.
Change the mirror bar: unclamp knob (6) mirror bar (2) is extracted vertically, can finish the mirror bar and separate, select the mirror bar (2) of suitable model to insert vertically in the mirror body interface (3) again, locking knob (6) is promptly finished the mirror bar and is changed.
Claims (4)
1. the LED fujinon electronic video endoscope of a replaceable mirror bar has video camera in the mirror body, and led light source, optical imaging lens group are arranged in the mirror bar, it is characterized in that: mirror body front end has the interface that is connected with the mirror bar, can be connected or separate with the mirror bar.
2. the LED fujinon electronic video endoscope of replaceable mirror bar according to claim 1 is characterized in that: have in the interface to make the mirror bar insert the centre bore that connects vertically.
3. the LED fujinon electronic video endoscope of replaceable mirror bar according to claim 1 is characterized in that: there is keyway mirror body interface inboard, and is corresponding with para-position key on the mirror bar, when guaranteeing that the mirror bar inserts to positive direction.
4. the LED fujinon electronic video endoscope of replaceable mirror bar according to claim 1 is characterized in that: in the mirror body interface electrode is arranged, answer with the electrode pair on the mirror bar, when the mirror bar inserted mirror body interface, led light source was realized being electrically connected in the mirror bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201517063U CN201091570Y (en) | 2007-06-22 | 2007-06-22 | LED electron endoscope capable of exchanging lens rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201517063U CN201091570Y (en) | 2007-06-22 | 2007-06-22 | LED electron endoscope capable of exchanging lens rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091570Y true CN201091570Y (en) | 2008-07-30 |
Family
ID=39899529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201517063U Expired - Fee Related CN201091570Y (en) | 2007-06-22 | 2007-06-22 | LED electron endoscope capable of exchanging lens rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091570Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN104873164A (en) * | 2014-02-27 | 2015-09-02 | 北京思迪医疗设备有限公司 | Separable optical hard-tube lens based on LED illumination |
| CN105182525A (en) * | 2015-09-22 | 2015-12-23 | 深圳市古安泰自动化技术有限公司 | Endoscope |
| WO2017012192A1 (en) * | 2015-07-22 | 2017-01-26 | 北京威斯顿亚太光电仪器有限公司 | Hard tube mirror |
-
2007
- 2007-06-22 CN CNU2007201517063U patent/CN201091570Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN104873164A (en) * | 2014-02-27 | 2015-09-02 | 北京思迪医疗设备有限公司 | Separable optical hard-tube lens based on LED illumination |
| CN104873164B (en) * | 2014-02-27 | 2017-04-19 | 北京威斯顿亚太光电仪器有限公司 | Separable optical hard-tube lens based on LED illumination |
| WO2017012192A1 (en) * | 2015-07-22 | 2017-01-26 | 北京威斯顿亚太光电仪器有限公司 | Hard tube mirror |
| US10653302B2 (en) | 2015-07-22 | 2020-05-19 | Beijing Weston Asia-Pacific Opto-Electric Instrument Co., Ltd. | Rigid endoscope |
| CN105182525A (en) * | 2015-09-22 | 2015-12-23 | 深圳市古安泰自动化技术有限公司 | Endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201091570Y (en) | LED electron endoscope capable of exchanging lens rod | |
| CN100512744C (en) | Endoscope | |
| EP1721568A1 (en) | Endoscope | |
| US20110137118A1 (en) | Medical inspection device | |
| CN109222879B (en) | Laparoscope lens with semi-automatic cleaning function | |
| US20080097161A1 (en) | Semi-Flexible Electronic Laryngoscope Bendable Upwardly and Downwardly | |
| JP2010035971A (en) | Endoscope instrument and endoscope unit used therefor | |
| CN102783935A (en) | Portable electronic cystoscope | |
| JP4530498B2 (en) | Endoscope system and light source device for endoscope | |
| CN215128274U (en) | Steering control mechanism, endoscope, and medical examination device | |
| CN114145694A (en) | Formula capsule endoscope can break away | |
| CN111990947B (en) | Flexible endoscope device | |
| CN210871467U (en) | Hand-held type oral cavity throat inspection photographic probe | |
| CN210300926U (en) | Otolaryngology endoscope equipment | |
| CN202397441U (en) | Novel mouth mirror | |
| CN112656345A (en) | Portable endoscope with side disposable member | |
| CN101779947B (en) | Confocal microscope and rigid electronic arthroscope integrated system | |
| CN202397437U (en) | Self-serve ear-nose-throat detector | |
| JP3686295B2 (en) | Endoscope and endoscope apparatus | |
| JP2000131623A (en) | Endoscopic device | |
| CN207979653U (en) | A kind of fujinon electronic video endoscope | |
| CN111887789A (en) | Disposable endoscope and control system | |
| CN215191375U (en) | Endoscope image processing device | |
| CN106377218A (en) | Twin-lens capsule endoscope and working system thereof | |
| CN209996289U (en) | novel stomatoscope for stomatology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20120622 |