CN208798052U - A kind of visual area video camera - Google Patents
A kind of visual area video camera Download PDFInfo
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- CN208798052U CN208798052U CN201820502903.3U CN201820502903U CN208798052U CN 208798052 U CN208798052 U CN 208798052U CN 201820502903 U CN201820502903 U CN 201820502903U CN 208798052 U CN208798052 U CN 208798052U
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- rotatable parts
- central axis
- video camera
- visual area
- area video
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Abstract
The utility model relates to a kind of visual area video cameras, comprising: pedestal, the first rotatable parts and the second rotatable parts, first rotatable parts can be around the first center axis thereofs perpendicular to base plane；Second rotatable parts and the first rotatable parts are hinged, and the second rotatable parts can be around the second center axis thereof, second central axis and the second central axis upright；Camera lens is socketed in the second rotatable parts, and camera lens can be around the third center axis thereof with the second central axis upright in the second rotatable parts.The utility model has the beneficial effects that the viewing angle of scalable video, is controlled by the operation of viewing point, watching operation process is carried out at the visual angle that can simulate doctor, or watches video with the third person to watch the surgical procedure of doctor.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to the visual area of a kind of medical assistance Imaging Study and video recording is taken the photograph
Camera.
Background technique
Surgical field of view video camera, abbreviation visual area video camera are applied between medical operating, carry out video acquisition to surgical procedure
Work.
In existing conventional hospital operating room, doctor to patient when performing an operation due to the limitation of assisted image facility, doctor
The case where viewing angle for constantly adjusting oneself is to see operative region clearly is needed, causes to consume too many essence when surgical
Power influences the quality of operation.For this purpose, certain hospitals in order to carry out to doctor provide surgery location clear picture and image record
Picture, using special personnel come hand-held and traditional buttstrap picture pick-up device progress operation screen net cast and recording, but this
Kind mode waste of manpower and the biggish operating room space of occupancy.
Video camera in Hospitals at Present operating room, the usually movement to video camera entirety, the after movement visual angle of camera lens
Can only the viewing of single video angle, even similar to the camera lens of universal joint can more multiregion, at adjustment video angle
It, can not even if having reached required visual angle after readjustment if it is intended to transformation visual angle remains on and needs to readjust when spending
Guarantee is identical with position when aforementioned adjustment, this is not very square for the people of third person viewing video-see doctor operation
Just.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and the sight of doctor visual angle can be simulated with multi-angle by providing one kind
See the visual area video camera of surgical procedure.
In order to achieve the above object, a kind of visual area video camera is provided, comprising: pedestal, the first rotatable parts and the second rotation
Component, first rotatable parts can be around the first center axis thereofs perpendicular to base plane；Second rotatable parts and
One rotatable parts are hinged, and the second rotatable parts can be around the second center axis thereof, second central axis and the second center
Axis is vertical；Camera lens is socketed in the second rotatable parts, camera lens in the second rotatable parts can around with the second central axis upright
Third center axis thereof.
The visual area video camera provided in the utility model may be mounted on all kinds of operating room booms or bracket, this is practical new
The rotation of three axis may be implemented in video camera in type, but three axis rotates and X-axis, Y-axis, Z under traditional absolute coordinate system
The rotation of axis is different.First rotatable parts and the second rotatable parts are hinged, the first rotatable parts can around the first center axis thereof,
Second rotatable parts can be around the second center axis thereof, and third central axis is by the first rotatable parts and the second rotatable parts
What the plane determined after rotation was determined.And it is to turn that camera lens rotates about the axis in the second rotatable parts in the present invention
Last ring during dynamic, and its control be it is independent, in this step can be by rotating lens so as to adjust sight
It sees the visual angle of video, therefore, the first rotatable parts and the second rotatable parts can be first passed through in the visual area video camera of the utility model
Rotation determine freedom degree within the scope of any point, finally again by camera lens rotation adjust angle lens.
First rotatable parts are around the rotation of the first central axis, the second rotatable parts around the second center axis thereof, camera lens
Around the rotation of third central axis, implementation is mode well known by persons skilled in the art, and mode is not limited to gear
Transmission, belt transmission, bearing or the modes such as hinged.And the driving of rotatable parts is also known to the skilled in the art,
It can be manual or motor driven.
Preferably, camera lens around third central axis rotate driving independently of the first rotatable parts around the first central axis
The rotate driving of rotate driving and the second rotatable parts around the second central axis.
Preferably, camera lens is driven by motor around the rotation of third central axis.
It is furthermore preferred that motor-driven control is executed by remote signal.
Lens location is mixed up in the course of surgery in doctor or assistant and after, mainly passes through the first rotatable parts
Rotation and the rotations of the second rotatable parts reach, can be formed adaptively, turned to when rotatable parts reach certain damping
Certain position is positively retained on its position, this be in the prior art it is known, can by the third person remotely adjustment camera lens
Steering so that viewing angle it is identical as doctor.This makes personnel and viewing personnel in art be independent to the adjustment of video camera
, personnel more focus on the adjustment of video camera to be directed at surgical procedure position under the premise of not influencing surgical procedure in art,
But be inconvenient to the adjustment of camera lens and waste time, and lens direction influences the perception of viewer.For camera lens
Direction as independent adjustment be it is necessary and easily, be avoided to adjustment lens direction and constantly debug, waste personnel in art
Time and efforts.
Preferably, first central axis and third central axis are located at same flat with the second central axis upright
Face.
Preferably, second rotatable parts are cylindricality, and the third central axis is the second rotatable parts of cylindricality
Central axes.
Preferably, first rotatable parts are cylindricality, and first central axis is the first rotatable parts of cylindricality
Central axes.
Preferably, first rotatable parts are cylindricality, and first central axis is the first rotatable parts of cylindricality
Central axes；Second rotatable parts are cylindricality, and the third central axis is the axis of the second rotatable parts of cylindricality
Line；Second rotatable parts side is equipped with pivot, and first rotatable parts are equipped with evacuation the second rotatable parts rotation
Cavity, second rotatable parts are set in the cavity and by pivot knuckles on the first rotatable parts, and described second
Central axis is pivot center axis.
Preferably, first central axis and third central axis are located at same flat with the second central axis upright
Face, when initial position, the first central axis is overlapped with the second central axis.
Preferably, the pedestal is equipped with the handle fixed vertical with base plane.
Handle is for adjusting of the personnel to base position in art.
Preferably, the handle includes handle base and handle sleeve, and the handle base and handle sleeve can be clamped.
Preferably, the handle sleeve outer wall is equipped with fin.
Preferably, further include fungi-proofing sheath, be set on the visual area video camera.
The visual area video camera of the utility model generally may be mounted at all kinds of operation booms and manually adjust bar, pass through handle
It is integrally-regulated to base position progress, fine tuning is being carried out to camera lens, is determining mirror by the first rotatable parts and the second rotatable parts
The angle of head is controlled by the operation of viewing point, can be simulated in the viewing angle of the rotation adjustment video by camera lens itself
Watching operation process is carried out at the visual angle of doctor, or watches video with the third person to watch the surgical procedure of doctor.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the utility model and below (such as implementation
Mode) in specifically describe each technical characteristic between can be combined with each other, to form a new or preferred technical solution.Limit
In length, not repeated them here.
Detailed description of the invention
Fig. 1 is the main view of the visual area camera of the utility model；
Fig. 2 is the perspective view of the visual area camera of the utility model；
Wherein:
1- pedestal 2- the first rotatable parts the second rotatable parts of 3-
4- camera lens 5- handle 6- bracket
7- the first central axis 8- the second central axis 9- third central axis
Specific embodiment
A kind of visual area video camera as shown in Figure 1, 2, comprising: pedestal 1, the first rotatable parts 2, the second rotatable parts 3 and mirror
First 4.Camera lens 4 is sheathed on the second rotatable parts 3, and the second rotatable parts 3 and the first rotatable parts 2 are hinged, the first rotatable parts 2
It is connect with pedestal 1.Pedestal 1 is equipped with the handle 5 fixed vertical with base plane.Entire pedestal 1 is connect with bracket 6.Bracket can
Tentatively to be adjusted to lens location.
Pedestal 1 is plate structure, and top surface is connect with bracket 6, and bottom surface connects the first rotatable parts 2 and handle 5.
First rotatable parts 2 are column construction, Fig. 1, be in 2 it is cylindrical, central axes are the first central axis 7, first
Rotatable parts 2 are connect with pedestal 1, and can be rotated around the first central axis 7 perpendicular to base plane.
Second rotatable parts 3 are also column construction, Fig. 1, be in 2 it is cylindrical, central axes are third central axis 9.The
The diameter of two rotatable parts 3 is equipped with central axis less than the first rotatable parts 2,3 outer wall of the second rotatable parts.First rotatable parts 2
The interior cavity for being equipped with the second rotatable parts 2 of evacuation, central axis is hinged with cavity inner wall, so that the second rotatable parts 2 can be around
The axis of central axis rotates.The axis of central axis is the second central axis 8.It can be seen that the cavity that avoiding structure is formed is
Cavity therefore is provided on the plane perpendicular to the second central axis 8 since the second rotatable parts are rotated around the second central axis 8.
The first rotatable parts 2 can also be regarded as, and to extend bracket hinged with central axis.In the initial state, the first rotatable parts 2 and
The central axis of two rotatable parts 3 be it is identical, the second rotatable parts 3 can be regarded as and be sheathed in third rotatable parts 2.In three
The relationship of mandrel line is that the first central axis 7 is vertical with the second central axis 8, the second central axis 8 and third central axis
9 is vertical, and the first central axis 7 and third central axis are always on same plane that the second central axis 8 is vertical, use up
Pipe third central axis 9 may be changed since the second rotatable parts 3 are rotated around the second central axis 8.
Camera lens 4 is socketed in the second rotatable parts 3, and camera lens 4 can hang down in the second rotatable parts 3 around with the second central axis
Straight third central axis 9 rotates.
Handle 5 includes handle base and handle sleeve, and the handle base and handle sleeve can be clamped.It is clamped relatively simple mode
It is that handle base is equipped with the protrusion with elastic reset ability, handle sleeve is equipped with slot, when handle sleeve is pushed into certain position
When, projections compress and to resetting at slot so that handle sleeve is set on handle base when needing to remove, then can pass through pressing
The mode of protrusion carries out.Handle sleeve mainly facilitates medical staff to clean and sterilize, and avoids carrying out disinfection whole equipment.
Handle sleeve outer wall is equipped with fin, increasing friction force, convenient for still being able to facilitate operation after medical staff on tape gloves.
Including fungi-proofing sheath, it is set on the visual area video camera.
First rotatable parts 2 rotate around the rotation of the first central axis 7, the second rotatable parts 3 around the second central axis 8,
Camera lens 4 is around the rotation of third central axis 9, and implementation is mode well known by persons skilled in the art, and mode is unlimited
In gear drive, belt transmission, bearing or the modes such as hinged.And for the driving of rotatable parts be also those skilled in the art
Know, can be manual or motor driven.Camera lens 4 around third central axis 9 rotate driving independently of the first rotatable parts 2 around
The rotate driving of one central axis 7 and the second rotatable parts 3 are driven by motor around the rotate driving of the second central axis 8
Control is executed by remote signal.
The visual area video camera provided in the utility model may be mounted on all kinds of operating room booms or bracket, this is practical new
The rotation of three axis may be implemented in video camera in type, but three axis rotates and X-axis, Y-axis, Z under traditional absolute coordinate system
The rotation of axis is different.First rotatable parts and the second rotatable parts are hinged, the first rotatable parts can around the first center axis thereof,
Second rotatable parts can be around the second center axis thereof, and third central axis is by the first rotatable parts and the second rotatable parts
What the plane determined after rotation was determined.And it is to turn that camera lens rotates about the axis in the second rotatable parts in the present invention
Last ring during dynamic, and its control be it is independent, in this step can be by rotating lens so as to adjust sight
It sees the visual angle of video, therefore, the first rotatable parts and the second rotatable parts can be first passed through in the visual area video camera of the utility model
Rotation determine freedom degree within the scope of any point, finally again by camera lens rotation adjust angle lens.
Lens location is mixed up in the course of surgery in doctor or assistant and after, mainly passes through the first rotatable parts
Rotation and the rotations of the second rotatable parts reach, can be formed adaptively, turned to when rotatable parts reach certain damping
Certain position is positively retained on its position, this be in the prior art it is known, can by the third person remotely adjustment camera lens
Steering so that viewing angle it is identical as doctor.This makes personnel and viewing personnel in art be independent to the adjustment of video camera
, personnel more focus on the adjustment of video camera to be directed at surgical procedure position under the premise of not influencing surgical procedure in art,
But be inconvenient to the adjustment of camera lens and waste time, and lens direction influences the perception of viewer.For camera lens
Direction as independent adjustment be it is necessary and easily, be avoided to adjustment lens direction and constantly debug, waste personnel in art
Time and efforts.
The visual area video camera of the utility model generally may be mounted at all kinds of operation booms and manually adjust bar, pass through handle
It is integrally-regulated to base position progress, fine tuning is being carried out to camera lens, is determining mirror by the first rotatable parts and the second rotatable parts
The angle of head is controlled by the operation of viewing point, can be simulated in the viewing angle of the rotation adjustment video by camera lens itself
Watching operation process is carried out at the visual angle of doctor, or watches video with the third person to watch the surgical procedure of doctor.
The preferred embodiment of the utility model has already been described in detail above, it is understood that this is practical new reading understanding
After the above-mentioned teaching content of type, those skilled in the art can be made various changes or modifications the utility model, these are of equal value
Form is also fallen within the scope of the appended claims of the present application.
Claims (10)
1. a kind of visual area video camera characterized by comprising pedestal, the first rotatable parts and the second rotatable parts, described
One rotatable parts can be around the first center axis thereof perpendicular to base plane；Second rotatable parts and the first rotatable parts are cut with scissors
It connects, the second rotatable parts can be around the second center axis thereof, second central axis and the second central axis upright；Camera lens
It is socketed in the second rotatable parts, camera lens can be around the third central axis with the second central axis upright in the second rotatable parts
Rotation.
2. visual area video camera according to claim 1, which is characterized in that first central axis and third central axis
Positioned at the same plane with the second central axis upright.
3. visual area video camera according to claim 1, which is characterized in that second rotatable parts are cylindricality, described
Third central axis be the second rotatable parts of cylindricality central axes.
4. visual area video camera according to claim 1, which is characterized in that first rotatable parts are cylindricality, described
The first central axis be the first rotatable parts of cylindricality central axes.
5. visual area video camera according to claim 1, which is characterized in that first rotatable parts are cylindricality, described
The first central axis be the first rotatable parts of cylindricality central axes；Second rotatable parts are cylindricality, the third
Central axis is the central axes of the second rotatable parts of cylindricality；Second rotatable parts side is equipped with pivot, first rotation
Component is equipped with the cavity of evacuation the second rotatable parts rotation, and second rotatable parts are set in the cavity and pass through pivot
It is articulated on the first rotatable parts, second central axis is pivot center axis.
6. visual area video camera according to claim 5, which is characterized in that first central axis and third central axis
Positioned at the same plane with the second central axis upright, when initial position, the first central axis is overlapped with the second central axis.
7. visual area video camera according to claim 1, which is characterized in that the pedestal is equipped with vertical with base plane solid
Fixed handle.
8. visual area video camera according to claim 7, which is characterized in that the handle includes handle base and handle sleeve,
The handle base and handle sleeve can be clamped.
9. visual area video camera according to claim 8, which is characterized in that the handle sleeve outer wall is equipped with fin.
10. visual area video camera according to claim 1, which is characterized in that further include fungi-proofing sheath, be set in the visual area
On video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502903.3U CN208798052U (en) | 2018-04-10 | 2018-04-10 | A kind of visual area video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502903.3U CN208798052U (en) | 2018-04-10 | 2018-04-10 | A kind of visual area video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798052U true CN208798052U (en) | 2019-04-26 |
Family
ID=66199327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502903.3U Active CN208798052U (en) | 2018-04-10 | 2018-04-10 | A kind of visual area video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798052U (en) |
-
2018
- 2018-04-10 CN CN201820502903.3U patent/CN208798052U/en active Active
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