A kind of medical universal shooting Mobile trolley equipment
Technical field
The present invention relates to a kind of medical picture pick-up device, and in particular to a kind of to be used for medical assistance Imaging Study and record
The medical universal shooting Mobile trolley equipment of picture.
Background technology
In existing conventional hospital operating room, doctor when performing an operation to patient due to the restriction of assisted image facility,
Doctor needs constantly to adjust situation of the viewing angle of oneself to see operative region clearly, causes surgical
When consume too many energy, affect the quality of operation.For this purpose, some hospitals in order to carry out give doctor provide handss
The clear picture of art position and image recording, using special personnel come the hand-held and traditional picture pick-up device of buttstrap
The picture video that carries out performing the operation is live and records, but this mode waste of manpower and to take larger operating room empty
Between.
Doctor wishes that some can fix pinnacled picture pick-up device, can carry out operative region with multiple angles
Picture it is live and record.Chinese invention patent application 201310456781.0 discloses a kind of universal shooting dress
Put, its photographic head is arranged on a universal bearing, photographic head can realize universal steering, but photographic head
Steering to hold photographic head realizing by staff, so if be used in operating room auxiliary of hanging in height taking the photograph
As being just less suitable for, and this photographic head can only angular adjustment, it is impossible to carries out position and moves integrally and lift,
Operating room can not be suitable for.And Chinese utility model patent 201420395082.X discloses a kind of security protection network and takes the photograph
Camera, its video camera are arranged on a universal joint, and universal joint is connected with a driving means, and driving means are
By motor-driven cam mechanism, the cam contour for swinging by cam mechanism of universal joint is universal to realize
The rotation of joint, but due to the limitation of this structure, universal joint can only be realized turning within the specific limits
Dynamic, its restricted gender is very big, and rotational angle and scope are narrower, and a kind of whether truly universal
Rotate, and rotation is controlled by cam mechanism and be difficult to accurate Angle ambiguity, therefore to medical shooting
Also be not appropriate for, at the same this video camera can only angular adjustment and small range movement, it is impossible to carry out position entirety
Mobile and lifting, it is impossible to be suitable for the photographing request of operating room well.
The content of the invention
Present invention aims to the problems referred to above weak point, there is provided medical universal shooting is mobile trolley used to be set
It is standby, three-dimensional Multi-angle free rotation shooting, and anglec of rotation controllable precise are realized, meanwhile, can move integrally
With liftable shooting height, when being performed the operation for doctor, provide three-dimensional multi-angle multi-faceted adjustable clear shooting,
Judging nicety rate and efficiency of the doctor to operative site picture are improved, facilitates surgical operation.
In order to achieve the above object, the present invention is employed the following technical solutions:
A kind of medical universal shooting Mobile trolley equipment, which includes medical treatment shooting chassis and is arranged on medical treatment shooting
Universal camera head on chassis;
The medical treatment shooting chassis includes the main machine body of trolley control circuit and a bottom belt universal caster wheel,
A horizontally disposed mounting plate is provided with the main machine body, a peace on the mounting plate, is fixed with
Dress column, is provided with a vertical expansion link for stretching out main machine body, the vertical expansion link bottom in the installation column
One is provided between mounting plate for driving the vertical lifting electric device of vertical expansion link oscilaltion;
The vertical expansion link top is installed with an installation crossbeam, and a transversal stretching bar is provided with the installation crossbeam,
And the rear portion of the installation crossbeam is provided with an installation bonnet, is provided with one between the transversal stretching bar and installation bonnet
For the transverse shifting electric device for driving transversal stretching bar movable;The head of the transversal stretching bar sets
Have for installing the shooting mounting head of universal camera head;The trolley control circuit is electric with vertical lifting respectively
Dynamic device and the electrical connection of transverse shifting electric device;
The universal camera head includes:
Supporting part is installed, which is arranged in shooting mounting head;
Vertical rotating part, is internally provided with vertical motor and by vertical motor-driven vertical swing pinion, institute
State vertical rotating part to be connected with supporting part is installed by vertical swing pinion;
Transverse rotation portion, which is fixedly mounted on vertical rotating part, and the transverse rotation portion has transverse circular
Shell, the transverse rotation gear that the transverse circular inside the shell is provided with cross motor and is driven by cross motor;
Longitudinal rotating part, which passes through a right angle gripper shoe on transverse rotation gear, and the longitudinal direction rotates
The longitudinal swing pinion for longitudinal motor being provided with portion and being driven by longitudinal motor;
Camera assembly, which is arranged on longitudinal swing pinion, and shooting is provided with the camera assembly
Machine;
Shooting control circuit, its respectively with vertical motor, cross motor, longitudinal motor and shooting mechatronics.
Further, the vertical lifting electric device is a vertical electric screw device, and which includes:
Vertical electric screw component, its bottom are connected with mounting plate by installing farad;
Vertical nut, which is fixedly mounted in vertical expansion link, and is adapted company with vertical electric screw component
Connect.
Further, the horizontal electric lifting device is a transverse electric screw device, and which includes:
Transverse electric screw arbor assembly, its bottom are fixed with bonnet is installed;
Horizontal nut, which is fixedly mounted in transversal stretching bar, and is adapted company with transverse electric screw arbor assembly
Connect.
Further, the main machine body includes upper housing and base.
Further, the base is provided with for placing the material lattice for increasing material.
Further, the upper housing rear portion is provided with a water storage lattice, is provided with inlet port above the water storage lattice, and
Lower section is provided with outlet.
Further, an anti-dust seat is provided between the main machine body and vertical expansion link.
Further, the anti-dust seat top is provided with one for consolidating the support tube of vertical expansion link.
Further, the trolley control circuit is also electrically connected with a chassis wireless communication module.
Further concrete, the vertical rotating part is provided with a longitudinal rotational circle matched with transverse circular shell
Shape pedestal, the longitudinal direction rotation round base rear portion are provided with vertical rotating avoiding hole;The installation supporting part is passed through
It is connected with the end face of vertical swing pinion behind vertical rotating avoiding hole.
It is further concrete, it is provided with the longitudinal direction rotation round base for installing vertical motor and vertical rotation
Longitudinal rotary part mounting bracket of gear;The vertical motor passes through vertical rotary teeth band and vertical rotary teeth
Wheel connection.
Further concrete, the transverse rotation portion is provided with and is fixed on transverse circular enclosure, for installing horizontal stroke
To the transverse rotation part mounting rack of motor and transverse rotation gear;The cross motor passes through transverse rotation
Cingulum is connected with transverse rotation gear.
Further concrete, longitudinal rotating part is provided with semicircular cylinder shell, the semicircular cylinder enclosure and right angle
Gripper shoe is fixedly connected.
Further concrete, the right angle gripper shoe includes that orthogonal transverse rotation installs side and longitudinal direction rotates
Part installs side;
The transverse rotation is installed side and is fixedly connected with the end face of transverse rotation gear;
The longitudinal rotary part is installed side and is fixed on semicircular cylinder inside the shell, and its longitudinal motor installed above and
Longitudinal swing pinion, the longitudinal motor are connected with longitudinal swing pinion by longitudinal rotary teeth band.
It is further concrete, one is provided between longitudinal rotating part and transverse rotation portion with the outer shell phase of transverse circular
The circular dust cap of matching, the circular dust cap are fixedly connected with right angle gripper shoe.
Further concrete, the camera assembly is with a video camera matched with semicircular cylinder shell shape half
Barrel shrond, the video camera semicircular cylinder shell are fixedly connected with the end face of longitudinal swing pinion, and the camera
Semicircular cylinder inside the shell is provided with for installing the pallet stand of video camera.
Further concrete, the shooting control circuit also electrically connects a shooting wireless communication module.
Preferably, present invention additionally comprises one is connected with the main control circuit of main wireless communication module, the master control
Circuit processed is electrically connected with trolley control circuit and shooting control circuit respectively.
Medical universal shooting Mobile trolley equipment of the present invention, realizes three-dimensional Multi-angle free rotation shooting,
And anglec of rotation controllable precise, meanwhile, can move integrally and liftable shooting height, be that doctor is performed the operation
When provide three-dimensional multi-angle multi-faceted adjustable clear shooting, improve judgement of the doctor to operative site picture accurate
Really rate and efficiency, facilitate surgical operation.
Description of the drawings
Fig. 1 is the overall structure axonometric chart of medical universal shooting Mobile trolley equipment of the present invention.
Fig. 2 is the structural perspective of medical treatment shooting chassis of the present invention.
Fig. 3 is the sectional view of medical treatment shooting chassis of the present invention.
Fig. 4 is the exploded view of medical treatment shooting chassis of the present invention.
Fig. 5 is universal camera head overall structure axonometric chart of the present invention.
Fig. 6 is the critical piece exploded view of universal camera head of the present invention.
Fig. 7 is the explosive view of universal camera head of the present invention.
Fig. 8 is medical universal 1 circuit control principle block diagram of shooting Mobile trolley equipment embodiment of the present invention.
Fig. 9 is medical universal 2 circuit control principle block diagram of shooting Mobile trolley equipment embodiment of the present invention.
Below by way of the drawings and specific embodiments, the invention will be further described:
Specific embodiment
Embodiment 1
As shown in Fig. 1 to 8, medical universal shooting Mobile trolley equipment of the present invention, which includes medical treatment
Shooting chassis 1 and the universal camera head 2 on medical treatment shooting chassis 1, concrete structure is as follows:
As shown in Fig. 2,3 and 4, medical treatment shooting chassis 1 of the present invention is removable to be placed on any position,
And energy automatic controlled height and extension elongation, coordinate universal camera head 2, multiple angles are provided for surgical
Operative region picture it is live and record, improve judging nicety rate and efficiency of the doctor to operative site picture,
Facilitate surgical operation.Medical treatment shooting chassis 1 of the present invention includes chassis remote control 18, chassis control
The main machine body 11 of circuit processed 17 and a bottom belt universal caster wheel 113, concrete structure is as follows:
The main machine body 11 includes upper housing 111 and base 112;The base is provided with and adds for placing
The material lattice 1121 of heavy material;The upper housing front portion is provided with matter storage lattice 1111, and the matter storage lattice is provided with one
Switching door 1112.The upper housing 111 is provided with a fuselage handle 1113, and upper housing in rear upper
111 are provided with remote controller bracket 1114 in rear side, for placing remote control.
A horizontally disposed mounting plate 114 is provided with the main machine body 11, the mounting plate 114
On be fixed with an installation column 115, be provided with one in the installation column 115 and stretch out the vertical of main machine body 11
Expansion link 12, is provided with one and vertically stretches for driving between 12 bottom of vertical expansion link and mounting plate 114
The vertical lifting electric device 13 of 12 oscilaltion of contracting bar;12 top of vertical expansion link is installed with
One installs crossbeam 14, after being provided with a transversal stretching bar 15, and the installation crossbeam 14 in the installation crossbeam 14
Portion is provided with an installation bonnet 141, is provided with one for driving between the transversal stretching bar 15 and installation bonnet 141
The movable transverse shifting electric device 16 of dynamic transversal stretching bar 15;The head of the transversal stretching bar 15
It is provided with for installing the shooting mounting head 151 of picture pick-up device.
An anti-dust seat 116 is provided between the main machine body 11 and vertical expansion link 12.The anti-dust seat 116
Top is provided with one for consolidating the support tube 117 of vertical expansion link 12.
The vertical lifting electric device 13 is a vertical electric screw device, and which includes vertical electric screw group
Part 131 and vertical nut 132.Vertical 131 bottom of electric screw component is by installing farad 118 with peace
Dress fixed plate 114 connects, and vertical electric screw component 131 includes vertical screw rod 1311 and built-in vertically watches
The vertical motor holder assembly 1312 of motor is taken, the vertical servomotor is the servomotor with feedback.It is described
Vertical nut 132 is fixedly mounted in vertical expansion link 12, and is adapted with vertical electric screw component 131
Connection.Drive vertical screw rod 1311 to rotate by vertical servomotor, drive vertical nut 132 to move up and down,
So as to realize the oscilaltion of vertical expansion link 12.
The horizontal electric lifting device 16 is a transverse electric screw device, and which includes transverse electric screw rod group
Part 161 and laterally nut 162.161 bottom of transverse electric screw arbor assembly is fixed with bonnet 141 is installed,
The transverse electric screw arbor assembly 161 includes the cross motor of transverse screw 1611 and built-in transverse servomotor
Holder assembly 1612, the horizontal servomotor are the servomotor with feedback.The horizontal nut 162 is fixed
In transversal stretching bar 15, and it is adapted with transverse electric screw arbor assembly 161 and is connected.By laterally watching
Take Motor drive transverse screw 1611 to rotate, drive horizontal nut 162 to move forward and backward, so as to realize laterally stretching
The oscilaltion of contracting bar 15.
In order that main machine body carries more flexible and firm, 111 rear portion of the upper housing is provided with a water storage lattice
118, inlet port 1181 is provided with above the water storage lattice 118, and lower section is provided with outlet 1182, water inlet 1181
Closure is equipped with outlet 1182.When needing to carry some heavier picture pick-up devices, can be flexibly sharp
Increase the bottom weight of chassis with the water storage of water storage lattice 118, prevent and topple over, and it is lighter to carry some
Picture pick-up device when, can be vented water storage lattice 118, mitigate the quality of whole chassis movement, increase conveniently moving
Property.
Further, as shown in Fig. 5,6 and 7, universal camera head 2 of the present invention is used to aid in doctor to exist
Carry out during operation perform the operation picture it is live or record, realize camera intrinsic vertical pivot, three-dimensional horizontally and vertically
Free multi-angle rotary, facilitates doctor to be operated.Universal camera head of the present invention 2 is overall to be in
Columned cramped construction, its structure mainly include:Supporting part 21, vertical rotating part 22 are installed, are laterally revolved
Transfer part 23, longitudinal rotating part 24, camera assembly 25 and shooting control circuit 26, the vertical rotating part
22 refer to the unit construction for realizing the rotation of camera intrinsic vertical pivot, and the transverse rotation portion 23 refers to and realizes video camera
Around the unit construction that transverse axis rotates, longitudinal rotating part 24 refers to the part for realizing the rotation of the camera intrinsic longitudinal axis
Combination.Concrete structure is as follows:
The installation supporting part 21 installed in shooting mounting head 151, for a whole universal camera head
2 are fixedly mounted on medical treatment shooting chassis 1, to coordinate the shooting that multi-angle is carried out to regional display of performing the operation,
The supporting part 21 of installing is provided with horizontal threading spacer 211 and longitudinal threading for finishing circuit cable
Spacer 212, prevents cable entanglement and knotting.It is described install supporting part 1 head for vertical rotating part
The end face connection of 22 vertical swing pinion, connected mode adopt screw.
The vertical rotation for vertical motor 221 being provided with inside the vertical rotating part 22 and being driven by vertical motor 221
Rotating disk 222, the vertical rotating part 22 are connected with supporting part 21 is installed by vertical swing pinion 222;
Further, the vertical rotating part 22 is provided with a longitudinal direction rotation circle matched with transverse circular shell 233
Pedestal 223, longitudinal direction 223 rear portion of rotation round base are provided with vertical rotating avoiding hole 2231;The installation
Supporting part 1 is connected with the end face of vertical swing pinion 22 through after vertical rotating avoiding hole 231.The longitudinal direction
It is provided with rotation round base 223 and revolves for the longitudinal direction for installing vertical motor 221 and vertical swing pinion 222
Rotation member mounting bracket 224;The vertical motor 221 is by vertical rotary teeth band 225 and vertical swing pinion
222 connections.
The transverse rotation portion 23 is fixedly mounted on vertical rotating part 22, and the transverse rotation portion 23 has
Transverse circular shell 233, is provided with cross motor 231 and by cross motor 231 in the transverse circular shell 233
The transverse rotation gear 232 of driving;Further, the transverse rotation portion 23 is provided with and is fixed on outside transverse circular
Transverse rotation part 233 inside shell, for installing cross motor 231 and transverse rotation gear 232 is installed and is propped up
Frame 234;The cross motor 231 is connected with transverse rotation gear 233 by transverse rotation cingulum 235.
Longitudinal rotating part 24 is arranged on transverse rotation gear 232 by a right angle gripper shoe 244, institute
State the longitudinal swing pinion for longitudinal motor 241 being provided with and being driven by longitudinal motor 241 in longitudinal rotating part 24
242;Longitudinal rotating part 24 is provided with semicircular cylinder shell 243, with right angle inside the semicircular cylinder shell 243
Fagging 244 is fixedly connected.The right angle gripper shoe 244 includes that orthogonal transverse rotation installs side 2441
And longitudinal rotary part installs side 2442;The transverse rotation installs side 2441 with transverse rotation gear 232
End face is fixedly connected;Longitudinal rotary part is installed side 2442 and is fixed in semicircular cylinder shell 243, and its
Longitudinal motor installed above 241 and longitudinal swing pinion 242, the longitudinal motor 241 is by longitudinal rotary teeth
Band 245 is connected with longitudinal swing pinion 242.
Further, one is provided between longitudinal rotating part 24 and transverse rotation portion 23 with transverse circular shell
The circular dust cap 27 for matching, the circular dust cap 27 are fixedly connected with right angle gripper shoe 244.Specifically,
The transverse rotation of the right angle gripper shoe 244 is installed side 2441 and is first fixed with the end face of transverse rotation gear 232
Link, then circular dust cap 27 is inserted and installs side 2441 with transverse rotation and fixes.That is, it is described horizontal
Swing pinion 232 can drive right angle gripper shoe 244 and circular dust cap 27 while around the horizontal stroke of transverse rotation gear
Axle rotates.
The camera assembly 25 is arranged on longitudinal swing pinion 242, the camera assembly 25
Video camera 251 is provided with inside;The camera assembly 25 is with a shooting matched with semicircular cylinder shell shape
Machine semicircular cylinder shell 252, the video camera semicircular cylinder shell 252 are connected with the end face fixation of longitudinal swing pinion 242
Connect, and be provided with the video camera semicircular cylinder shell 252 for installing the pallet stand 253 of video camera, the support
Board mount 253 is fixed by screws in inside video camera semicircular cylinder shell 252.Video camera 251 passes through supporting plate
Fixed plate 254 is fixed on pallet stand 253.
Further, above-mentioned vertical motor 221, cross motor 231, longitudinal motor 241 are the servo with feedback
Motor.
The circuit control principle of the medical universal shooting Mobile trolley equipment of the present invention is told about below:
Medical treatment shooting chassis 1 part, the trolley control circuit 17 respectively with vertical lifting electric device
13 and transverse shifting electric device 16 electrically connect, and the control circuit 7 be additionally provided with one with chassis remote control
The 18 chassis wireless communication modules 19 being adapted, when medical treatment shooting chassis 1 is used, by chassis remote control 18
It is controlled, during operator's operation chassis remote control 18, chassis wireless communication module 19 receives remote control 18
Operational order and be sent to trolley control circuit 17, trolley control circuit 17 is according to corresponding instruction, control
Vertical lifting electric device 13, transverse shifting electric device 16, make 12 oscilaltion of vertical expansion link, horizontal stroke
It is movable to expansion link 15, and trolley control circuit 17 is according to vertical and horizontal servomotor feedback position
Information, judges whether to reach target location with reference to preset data, such as reaches target location, then chassis control electricity
17 control signal of road stops vertical lifting electric device 13, transverse shifting electric device 16 and works.By perpendicular
Coordinate transversal stretching bar 15 to move forward and backward to 12 oscilaltion of expansion link, universal camera head 2 can be made flexible
Position required for hanging, the operative region picture for providing multiple angles for surgical is live and recording, carries
Judging nicety rate and efficiency of the Gao doctor to operative site picture, facilitate surgical operation.
2 part of universal camera head, the shooting control circuit 26 respectively with vertical motor 221, horizontal
Electrically connect to motor 231, longitudinal motor 241, video camera 251, the shooting control circuit 26 is also with one
The shooting wireless communication module 28 being adapted with outside shooting remote control is electrically connected.The shooting control circuit 26
According to the control signal that shooting wireless communication module 28 receives, opening or closing for video camera 251 is controlled, and
The mutually coordinated rotation of vertical motor 221, cross motor 231, longitudinal motor 241 is controlled, while vertical electricity
Machine 221, cross motor 231, longitudinal motor 241 feed back rotation angle information to shooting control circuit 26,
When the anglec of rotation meets the requirements, shooting control circuit 26 control vertical motor 221, cross motor 231,
Longitudinal motor 241 is stopped the rotation, so as to realize three-dimensional multi-angle rotary precise control.
The present embodiment medical treatment shooting chassis 1 and universal camera head 2 respectively by middle trolley control circuit 17 with
Shooting control circuit 26 is independently controlled, and medical treatment shooting chassis 1 has independent chassis remote control 18, and
Universal camera head 2 also has independent outside shooting remote control.And middle trolley control circuit 17 and shooting control
Circuit processed 26 is powered by same power supply 10, as shown in Figure 8.
Embodiment 2
As shown in figure 9, the difference of the present embodiment and embodiment 1 is control circuit part, this enforcement
Example adopt a main control circuit 3, the main control circuit 3 respectively with power supply 10, trolley control circuit 17 and
Shooting control circuit 16 is electrically connected, and further, main control circuit 3 is connected with a main wireless communication module 4,
And trolley control circuit 17 and shooting control circuit 16 no longer arrange respective wireless communication module.The master
Wireless communication module 4 is adapted with the master remote controller outside, so as to realize unifying by a master remote controller
Medical treatment shooting chassis 1 and universal camera head 2 are controlled, convenience is improved.