CN1801887A - Operation pick-up device with zoom control - Google Patents
Operation pick-up device with zoom control Download PDFInfo
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- CN1801887A CN1801887A CN 200410099369 CN200410099369A CN1801887A CN 1801887 A CN1801887 A CN 1801887A CN 200410099369 CN200410099369 CN 200410099369 CN 200410099369 A CN200410099369 A CN 200410099369A CN 1801887 A CN1801887 A CN 1801887A
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- Prior art keywords
- head
- pick
- wireless transceiver
- camera
- zoom control
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Abstract
present invention refers to a camera shot device having zooming control. It contains a pick-up head and a head band, wherein the pick-up head setting on head band and connected with wireless transceiver set on head band , head band having charge battery and photocell plate, front end of pick-up head set a variable focus lens group connected with motor drive mechanistic signal input end connected with wireless transceiver , pick-up head having automatic range and automatic focusing mechanism pick-up head. Said invention utilizes wireless transceiver transferring operation image and telemonitoring motor drive mechanism, can changing pick-up head focus to view operation detail at the same time photocell utilizing surgery lamplight as power supply, therefore can avoid cable limitation and interference having enough supply of power.
Description
Technical field:
The present invention relates to electricity, relate in particular to and shoot with video-corder the picture device, particularly a kind of operation pick-up device with zoom control.
Background technology:
In the prior art, hospital is in order to monitor surgical procedure and the data preservation, need record a video to surgical procedure, can omnidistance reflection surgical procedure and the camera angle of details should follow the sight line of operative doctor all the time, therefore, the head that camera head is installed in operative doctor is a more satisfactory scheme.In the prior art, the miniaturization of camera head has made the head mounted image-sensing device can not become the too big burden of operative doctor, and still, common CCD camera only is provided with a condenser lens.Can not change focal length, so the observer is difficult to distinguish the operation details.Simultaneously, the cable of linkage record device but can limit and disturb the operation of operative doctor, and in addition, operation continues the long period through regular meeting, for the battery of head mounted image-sensing device power supply obviously can not be kept enough electric power.
Summary of the invention:
Technical problem of the prior art to be solved by this invention is: in the prior art, the CCD camera on the head mounted image-sensing device only is provided with a condenser lens.Can not change focal length, so the observer is difficult to distinguish the operation details.The cable of linkage record device can limit and disturb the operation of operative doctor, and simultaneously, operation continues the long period through regular meeting, for the battery of head mounted image-sensing device power supply can not be kept enough electric power.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to provide a kind of operation pick-up device with zoom control, described this operation pick-up device with zoom control is made of a camera and a head hoop, described camera is arranged on the described head hoop, wherein, the video output cable of described camera is connected with a wireless transceiver, described wireless transceiver is arranged on the described head hoop, described head hoop is provided with rechargeable battery and photovoltaic cell module, the output line of described rechargeable battery and photovoltaic cell module all is connected with wireless transceiver with described camera, the front end of described camera is provided with a lens of variable focal length group, described lens of variable focal length group is connected with a motor drive mechanism, and the signal input part of described motor drive mechanism is connected with described wireless transceiver.
Further, described motor drive mechanism is driven by ultrasonic motor.
Further, be provided with automatic range and automatic focusing mechanism in the described camera.
Further, described camera and described wireless transceiver are arranged in the box body, and described box body is arranged on the described head hoop.
Further, described head hoop is provided with a cap, and described photovoltaic cell module is arranged on the outside of described cap.
The present invention and prior art contrast, and its effect is actively with tangible.The present invention utilizes wireless transceiver transmission operation dynamic image and remote control control motor drive mechanism, can change the camera focal length, the operation details is observed, simultaneously, photovoltaic cell module utilizes the power supply of operating room light, so can avoid the operation of cable restriction and interference operative doctor, have enough supplies of electric power.
Description of drawings:
Fig. 1 is a kind of structural representation with operation pick-up device of zoom control of the present invention.
Embodiment:
As shown in Figure 1, a kind of operation pick-up device with zoom control of the present invention is made of a camera 1 and a head hoop 2, described camera 1 is arranged on the described head hoop 2, wherein, the video output cable of described camera 1 is connected with a wireless transceiver 3, described wireless transceiver 3 is arranged on the described head hoop 1, described head hoop 1 is provided with rechargeable battery 4 and photovoltaic cell module 5, the output line of described rechargeable battery 4 and photovoltaic cell module 5 all is connected with wireless transceiver 2 with described camera 1, the front end of described camera 1 is provided with a lens of variable focal length group 8, described lens of variable focal length group 8 is connected with a motor drive mechanism 9, and the signal input part of described motor drive mechanism 9 is connected with described wireless transceiver 2.
Further, described motor drive mechanism 9 is driven by ultrasonic motor.
Further, be provided with automatic range and automatic focusing mechanism in the described camera 1.
Further, described camera 1 and described wireless transceiver 2 are arranged in the box body 6, and described box body 6 is arranged on the described head hoop 2.
Further, described head hoop 2 is provided with a cap 7, and described photovoltaic cell module 5 is arranged on the outside of described cap 7.
Claims (5)
1, a kind of operation pick-up device with zoom control, constitute by a camera and a head hoop, described camera is arranged on the described head hoop, it is characterized in that: the video output cable of described camera is connected with a wireless transceiver, described wireless transceiver is arranged on the described head hoop, described head hoop is provided with rechargeable battery and photovoltaic cell module, the output line of described rechargeable battery and photovoltaic cell module all is connected with wireless transceiver with described camera, the front end of described camera is provided with a lens of variable focal length group, described lens of variable focal length group is connected with a motor drive mechanism, and the signal input part of described motor drive mechanism is connected with described wireless transceiver.
2, the operation pick-up device with zoom control as claimed in claim 1, it is characterized in that: described motor drive mechanism is driven by ultrasonic motor.
3, the operation pick-up device with zoom control as claimed in claim 1 is characterized in that: be provided with automatic range and automatic focusing mechanism in the described camera.
4, the operation pick-up device with zoom control as claimed in claim 1, it is characterized in that: described camera and described wireless transceiver are arranged in the box body, and described box body is arranged on the described head hoop.
5, the operation pick-up device with zoom control as claimed in claim 1, it is characterized in that: described head hoop is provided with a cap, and described photovoltaic cell module is arranged on the outside of described cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410099369 CN1801887A (en) | 2004-12-30 | 2004-12-30 | Operation pick-up device with zoom control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410099369 CN1801887A (en) | 2004-12-30 | 2004-12-30 | Operation pick-up device with zoom control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1801887A true CN1801887A (en) | 2006-07-12 |
Family
ID=36811620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410099369 Pending CN1801887A (en) | 2004-12-30 | 2004-12-30 | Operation pick-up device with zoom control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1801887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079099A (en) * | 2014-11-04 | 2017-08-18 | 高通股份有限公司 | Method and apparatus for the camera auto-focusing based on Wi Fi ranging technologies |
| CN107625512A (en) * | 2017-09-14 | 2018-01-26 | 南方医科大学南方医院 | A kind of OCT laparoscopes structure |
-
2004
- 2004-12-30 CN CN 200410099369 patent/CN1801887A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079099A (en) * | 2014-11-04 | 2017-08-18 | 高通股份有限公司 | Method and apparatus for the camera auto-focusing based on Wi Fi ranging technologies |
| CN107079099B (en) * | 2014-11-04 | 2019-01-18 | 高通股份有限公司 | Method and apparatus for the camera auto-focusing based on Wi-Fi ranging technology |
| CN107625512A (en) * | 2017-09-14 | 2018-01-26 | 南方医科大学南方医院 | A kind of OCT laparoscopes structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |