CN206880695U - Ultrasonic probe adjustment mechanism and ultrasonic detection robot - Google Patents
Ultrasonic probe adjustment mechanism and ultrasonic detection robot Download PDFInfo
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- CN206880695U CN206880695U CN201721137375.8U CN201721137375U CN206880695U CN 206880695 U CN206880695 U CN 206880695U CN 201721137375 U CN201721137375 U CN 201721137375U CN 206880695 U CN206880695 U CN 206880695U
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Abstract
The utility model belongs to ultrasonic wave relevant device technical field, discloses a kind of ultrasonic probe adjustment mechanism and ultrasonic detection robot, and ultrasonic probe adjustment mechanism includes：Clamping device, popped one's head in for clamping ultrasonic, the adjustable length of the clamping device, to clamp the ultrasonic probe of different length；Universal adjustment device, the clamping device is installed thereon, for adjusting the angles and positions of the clamping device, to adjust the angles and positions of the ultrasonic probe.The utility model can be clamped the ultrasonic probe of different length, be popped one's head in without operating personnel's hand-held ultrasound, reduce labor intensity, ultrasonic image caused by avoiding operating personnel's hand shaking is unstable by above-mentioned length-adjustable clamping device；By setting universal adjustment device, it can realize that the comprehensive of ultrasonic probe angles and positions automatically adjusts, degree of regulation is high, and positioning is more accurate, can meet the needs of different occasions in medical procedure.
Description
Technical field
The utility model is related to ultrasonic wave relevant device technical field, more particularly to a kind of ultrasonic probe adjustment mechanism and
Ultrasonic detection robot.
Background technology
Ultrasonic examination is to be propagated using ripple caused by ultrasound in human body, by oscillography screen show internal various organs with
Organize to super sonic reflection and decrease rule the method that diagnoses the illness.Because probe move mode is flexible, thus extensive use
In human body situation inspection.
In existing ultrasonic wave physical examination operation, operating personnel's hand-held ultrasound probe, the body where human body organ to be checked
Table is mobile and adjusts the position of ultrasonic probe and posture, obtains the ultrasonograph of human organ, and then judge health status.
Because Check-up crowd is large number of, cause operating personnel's operating burden weight, easily trigger the occupational diseases such as operating personnel's scapulohumeral periarthritis, and
And the mode of operating personnel's hand-held ultrasound probe, position inaccurate, especially in the position of conversion ultrasonic probe and posture
When, it is artificial mobile inaccurate, easily influence the accuracy of inspection result, in addition, can because operating personnel's hand-motion jitter and caused by feed back
Ultrasonic image instability problem.
Utility model content
The purpose of this utility model is to provide a kind of ultrasonic probe adjustment mechanism, needed with solving existing ultrasonic probe
Hand-held, labor intensity caused by operating personnel's operating burden weight, and the position of artificial mobile adjustment probe and posture is big, adjustment
The problem of angle is inaccurate, ultrasonic image is unstable.
Another object of the present utility model is to provide a kind of ultrasonic detection robot, including above-mentioned ultrasonic probe is adjusted
Complete machine structure, can mitigate medical worker's burden and positioning is more accurate, and ultrasonograph is more stable.
To use following technical scheme up to this purpose, the utility model：
A kind of ultrasonic probe adjustment mechanism, including：
Clamping device, popped one's head in for clamping ultrasonic, the adjustable length of the clamping device, to clamp the super of different length
Sonic probe；
Universal adjustment device, the clamping device is installed thereon, for adjusting the angles and positions of the clamping device,
To adjust the angles and positions of the ultrasonic probe.
Preferably, the clamping device includes length-adjustable location-plate, and it is arranged on the location-plate extremely
A few holder, the ultrasonic probe are gripped by the holder, and the location-plate is arranged on the universal adjustment
Angles and positions are adjusted on device and by the universal adjustment device.
Preferably, the location-plate includes upper location-plate and lower location-plate, between the upper location-plate and lower location-plate
Provided with length adjustment device, the length adjustment device includes driving lever, transmission component and reset assembly, the driving lever rotation connection
In the upper location-plate, the both ends of the transmission component are rotationally connected with the driving lever and the lower location-plate, institute respectively
State the position between transmission component both ends to be rotatably connected in the upper location-plate, the reset assembly is connected to the upper positioning
Plate and the lower location-plate.
Preferably, the transmission component includes the first connecting rod for being rotationally connected with the driving lever, with the first connecting rod
Rotation connection and the second connecting rod being rotatablely connected with the upper location-plate, one end of first connecting rod is not connected with the second connecting rod
The third connecting rod of rotation connection, and the push rod that one end of the second connecting rod is fixedly connected is not connected with the third connecting rod,
The push rod is connected to the lower location-plate.
Preferably, the holder is the pneumatic muscles that both ends are fixed on the location-plate, the pneumatic muscles are received
The ultrasonic probe is fixedly clamped on the location-plate during contracting, when the pneumatic muscles are expanded, the ultrasonic probe
Pneumatic muscles can be extracted out；
Or the holder is adjustable spring, the adjustable spring both ends are fixed on the location-plate.
Preferably, the universal adjustment device includes pedestal, the support being rotatably connected on the pedestal, with the branch
Frame is not connected with the workbench of one end rotation connection of the pedestal, the tune that installation is connected on the bracket and with the workbench
Whole group part, and the Power Component of the adjustment component is connected to, the Power Component can be controlled by the adjustment component
The support or the workbench rotate, and the pivot center of the pivot center of the support and the workbench is not parallel.
Preferably, the adjustment component includes spaced first gear and second gear, the first gear and
Engagement is provided with the 3rd gear between the second gear, and the first gear, the second gear and the 3rd gear are equal
It is connected with the holder pivots, the 3rd gear is connected with the workbench；
When the first gear is rotate in same direction with the second gear by Power Component drive, the workbench is relative
In the holder pivots, when the first gear is rotated backward with the second gear by Power Component drive, the branch
Frame rotates relative to the pedestal.
Preferably, the adjustment component also includes worm screw and the worm gear being fixedly connected with the workbench, the worm screw
One end engaged with the worm gear, the other end of the worm screw and the 3rd gear are coaxially connected, the band during worm gear wheel
The dynamic workbench rotates.
Preferably, the Power Component includes the first Power Component and the second power being symmetricly set on the pedestal
Component, the output end of first Power Component are connected to the first gear, the output end connection of second Power Component
In the second gear.
The utility model also provides a kind of ultrasonic detection robot, including above-mentioned ultrasonic probe adjustment mechanism.
Above-mentioned ultrasonic probe adjustment mechanism of the present utility model, by setting length-adjustable clamping device, can be pressed from both sides
The ultrasonic probe of different length is held, and is popped one's head in without operating personnel's hand-held ultrasound, labor intensity is reduced, avoids operator
Ultrasonic image caused by member's hand shaking is unstable.By setting universal adjustment device, ultrasonic probe angles and positions can be realized
It is comprehensive automatically adjust, degree of regulation is high, and positioning is more accurate, can meet the needs of different occasions.
Above-mentioned ultrasonic detection robot of the present utility model, using above-mentioned ultrasonic probe adjustment mechanism, it can realize
The comprehensive regulation of automatic clamping and angles and positions to ultrasonic probe, the work for significantly reducing operating personnel are strong
Degree, and degree of regulation is high, positioning is more accurate, can meet the needs of different occasions in medical procedure.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model ultrasonic probe adjustment mechanism；
Fig. 2 is the front view of the clamping device of the utility model ultrasonic probe adjustment mechanism；
Fig. 3 is the dimensional structure diagram of the clamping device of the utility model ultrasonic probe adjustment mechanism；
Fig. 4 is the upper location-plate and the separated structural representation of lower location-plate of the clamping device shown in the utility model Fig. 3；
Fig. 5 is the front view of the universal adjustment device of the utility model ultrasonic probe adjustment mechanism；
Fig. 6 is the dimensional structure diagram of the universal adjustment device of the utility model ultrasonic probe adjustment mechanism；
Fig. 7 is the structural representation of the support of the utility model universal adjustment device.
In figure：
1st, clamping device；11st, location-plate；12nd, length adjustment device；13rd, holder；111st, upper location-plate；112nd, it is lower fixed
Position plate；113rd, baffle plate；121st, driving lever；122nd, first connecting rod；123rd, second connecting rod；124th, third connecting rod；125th, fourth link；
126th, the 5th connecting rod；127th, six-bar linkage；128th, seven-link assembly；129th, push rod；12a, sliding block；12b, chute；12c, spring；
2nd, universal adjustment device；21st, pedestal；22nd, support；23rd, workbench；24th, axle；211st, bottom plate；212nd, the first bearing；
213rd, the second bearing；214th, three abutments；221st, middle support plate；222nd, the first side plate；223rd, the second side plate；231st, connecting plate；
232nd, the first supporting plate；233rd, the second supporting plate；251st, first gear；252nd, second gear；253rd, the 3rd gear；254th, first
Power transmission shaft；255th, second driving shaft；256th, the 3rd power transmission shaft；257th, worm screw；258th, worm gear；259th, rotating shaft；261st, the first cone tooth
Wheel；262nd, third hand tap gear；263rd, second bevel gear；264th, the 4th bevel gear；265th, the first motor；266th, the second motor；
3rd, ultrasonic probe.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
The utility model provides a kind of ultrasonic probe adjustment mechanism, as shown in figures 1 to 6, the ultrasonic probe adjustment mechanism
Including clamping device 1 and universal adjustment device 2, wherein clamping device 1 is arranged on universal adjustment device 2, and universal by this
Adjusting apparatus 2 adjusts angles and positions, ultrasonic probe 3 is clamped with clamping device 1, passes through the angle of clamping device 1
With the comprehensive regulation of position, the angles and positions of above-mentioned ultrasonic probe 3 are also adjusted with clamping device 1, and then realize that this is super
The comprehensive regulation of sonic probe 3, to meet the needs of different occasions.
In the present embodiment, can refer to Fig. 2 and Fig. 3, above-mentioned clamping device 1 include location-plate 11, length adjustment device 12 with
And at least one holder 13, wherein：
Above-mentioned location-plate 11 includes upper location-plate 111 and movably descends location-plate 112 relative to upper location-plate 111,
And the upper location-plate 111 and lower location-plate 112 axisymmetricly structure.Above-mentioned holder 13 may be provided at upper location-plate 111 and/
Or on lower location-plate 112, the present embodiment holder 13 is provided with two, is separately positioned on upper location-plate 111 and lower location-plate 112
On, to be gripped to ultrasonic probe 3.
Head and the bar portion of interconnection are generally comprised in view of ultrasonic probe 3, wherein, head and bar portion are connected with each other
Connecting portion for retraction structure, as shown in Fig. 2 the present embodiment be additionally provided with the upper end of above-mentioned upper location-plate 111 two it is symmetrical
And the baffle plate 113 being obliquely installed, the upper end of ultrasonic probe 3 i.e. bar portion are located between two baffle plates 113, and by two
The clamping of baffle plate 113, realize the centering positioning to ultrasonic probe 3.
Two baffle plates 113 are symmetrical arranged relative to the symmetry axis of upper location-plate 111 in the present embodiment, and baffle plate 113 is with surpassing
The surface configuration that sonic probe 3 contacts with each other is coincide, and the baffle plate 113 can ensure the shielded position in the both sides of ultrasonic probe 3
It is identical with area, while the cooperation between baffle plate 113 and ultrasonic probe 3 can avoid ultrasonic probe 3 in the institute of location-plate 11
Planar issuable movement, the stability for the image that ultrasonic probe 3 obtains can be ensured.
In order to further increase the stability of ultrasonic probe 3, baffle plate 113 is arranged on location-plate 11 and above-mentioned holder
Between 13.
The both ends of above-mentioned length adjustment device 12 connect upper location-plate 111 and lower location-plate 112 respectively, and it is lower fixed to drive
Position plate 112 moves relative to upper location-plate 111, to adjust the distance between upper location-plate 111 and lower location-plate 112, and then makes
The adjustable length of whole location-plate 11 is obtained, to realize the clamping to the ultrasonic probe 3 of different length.
Specifically, can refer to Fig. 3, above-mentioned length adjustment device 12 includes driving lever 121, transmission component and reset assembly, its
Middle driving lever 121 is rotatably connected in upper location-plate 111, and the both ends of transmission component are rotationally connected with driving lever 121 and lower positioning respectively
Plate 112, the position between transmission component both ends is rotatably connected in upper location-plate 111, above-mentioned by stirring driving lever 121 downwards
Transmission component can drive lower location-plate 112 away from upper location-plate 111, and then increase whole under the dynamic action of driving lever 121
The length of individual location-plate 11, to adapt to the bigger ultrasonic probe 3 of length.
Above-mentioned transmission component includes first connecting rod 122, second connecting rod 123, third connecting rod 124, fourth link the 125, the 5th
Connecting rod 126, six-bar linkage 127 and seven-link assembly 128, wherein：
The both ends of above-mentioned fourth link 125 are rotationally connected with driving lever 121 and first connecting rod 122 respectively, and first connecting rod 122 is not
One end of connection fourth link 125 is rotationally connected with second connecting rod 123, the not connected first connecting rod 122 of the second connecting rod 123
One end is rotatablely connected third connecting rod 124, and the position between the both ends of second connecting rod 123 is rotationally connected with upper location-plate 111, above-mentioned
It is in be similar to zigzag structure setting, above-mentioned third connecting rod between first connecting rod 122, second connecting rod 123 and third connecting rod 124
One end of 124 not connected second connecting rods 123 is fixedly connected with push rod 129, and the push rod 129 is connected to lower location-plate 112.
Above-mentioned one end of 5th connecting rod 126 is rotatably connected on the position between the both ends of second connecting rod 123, and the other end, which rotates, to be connected
Six-bar linkage 127 is connected to, one end that the six-bar linkage 127 is not connected with the 5th connecting rod 126 is rotatably connected to seven-link assembly 128, should
One end that seven-link assembly 128 is not connected with six-bar linkage 127 is fixedly connected with push rod 129, and the push rod 129 is connected to lower location-plate
112.It is in be similar to zigzag structure in the present embodiment, between above-mentioned 5th connecting rod 126, six-bar linkage 127 and seven-link assembly 128
Set, the push rod 129 that the push rod 129 and third connecting rod 124 that above-mentioned seven-link assembly 128 connects connect is relative to upper location-plate 111
Symmetry axis be symmetrical arranged.When stirring driving lever 121 downwards, driving lever 121 can drive fourth link 125 to move, fourth link 125
Then drive above-mentioned first connecting rod 122, second connecting rod 123 and third connecting rod 124 and above-mentioned 5th connecting rod 126, six-bar linkage 127
Being moved with seven-link assembly 128, third connecting rod 124 and seven-link assembly 128 drive the push rod 129 affixed with it to move down respectively,
Lower location-plate 112 is forced away from upper location-plate 111, the length of whole location-plate 11 is increased, and then it is bigger to adapt to length
Ultrasonic probe 3.
In the present embodiment, further, the rotating joint A between above-mentioned 5th connecting rod 126 and first connecting rod 122 and
The line of rotating joint B between two connecting rods 123 and upper location-plate 111 is located at where the symmetry axis of the upper location-plate 111
On central plane.By the design of the structure, enable to the transmission of transmission component power evenly to stablize, and then cause two and push away
Bar 129 can synchronously promote lower location-plate 112.
Further, can be rotated between above-mentioned 5th connecting rod 126 and first connecting rod 122 by bearing pin (not shown)
Connection, above-mentioned bearing pin are also fixedly connected with sliding block 12a, chute 12b are provided with upper location-plate 111, chute 12b is relative to fixed
The symmetry axis of position plate 11 is axisymmetricly set, and above-mentioned sliding block 12a is slidably arranged in chute 12b.Pass through sliding block 12a and cunning
Groove 12b setting, when stirring driving lever 121 whole transmission component can be avoided left and right displacement occur so that whole transmission group
Part is merely able to transmit downward power to push rod 129, in order to which push rod 129 more smoothly promotes lower location-plate 112.
Above-mentioned reset assembly is connected to upper location-plate 111 and lower location-plate 112, specifically, above-mentioned reset assembly can be
Spring 12c, it is provided with two, is symmetricly set on location-plate 11, and each spring 12c both ends are all connected to upper location-plate
111 and lower location-plate 112.Can refer to Fig. 3, in upper location-plate 111 and lower location-plate 112 respectively symmetrically open up it is fluted,
And the groove of the groove of upper location-plate 111 and corresponding lower location-plate 112 is collectively forming a groove for placing spring 12c,
When upper location-plate 111 is away from lower location-plate 112, above-mentioned spring 12c is in extended state, when dialing up driving lever 121, this
When push rod 129 lack downward power, location-plate 112 move up under being driven in the presence of spring 12c, and finally with it is upper
Location-plate 111 is bonded.
The present embodiment can effectively realize the length adjustment of location-plate 11, and then to determine by above-mentioned transmission component
The ultrasonic probe 3 of different length is fixed on the plate 11 of position, application is more extensive.
Above-mentioned holder 13 is used to realize the clamping to ultrasonic probe 3, specifically, the holder 13 is in semi-circular knot
Structure, above-mentioned ultrasonic probe 3 are placed between the holder 13 and location-plate 11, and by the clamping position of holder 13.Above-mentioned folder
Gripping member 13 sets two, is separately fixed in upper location-plate 111 and lower location-plate 112, is visited for gripping above-mentioned ultrasonic wave
First 3 head and bar portion, it by way of being fixed both ends, can ensure that ultrasonic probe 3 obtains strong clamping, ensure to check
During ultrasonic image stability.It is understood that the number of above-mentioned holder 13 can be according to the length of ultrasonic probe 3
Degree is configured, such as when ultrasonic probe 3 is longer, can in order to further provide for the stability of its caused ultrasonic image
To set three even more holders 13.
In the present embodiment, above-mentioned holder 13 can be that the pneumatic muscles that both ends are each attached on location-plate 11 (are specifically
One pneumatic muscles is respectively set in upper location-plate 111 and lower location-plate 112), gas inlet and outlet is provided with the pneumatic muscles
131, when pneumatic muscles are evacuated by gas inlet and outlet 131, above-mentioned pneumatic muscles can be shunk, and ultrasonic probe 3 is clamped
It is fixed on location-plate 11, when pneumatic muscles are inflated by gas inlet and outlet 131, above-mentioned pneumatic muscles expansion, ultrasonic wave is visited
First 3 can extract pneumatic muscles out.
Above-mentioned holder 13 can also be adjustable spring, and the adjustable spring both ends are fixed on location-plate 11 (on being specifically
One adjustable spring is respectively set on location-plate 111 and lower location-plate 112), the specific adjustable spring can be the spring that expands with heat and contract with cold,
By heating cooling control and adjusting the chucking power to ultrasonic probe 3.
It is understood that above-mentioned holder 13 can also be other knots that can clamp and unclamp ultrasonic probe 3
Structure, and it is not limited only to the structure of above-mentioned pneumatic muscles and adjustable spring.
The present embodiment can clamp the ultrasonic probe 3 of different length by above-mentioned clamping device 1, and without operator
Member's hand-held ultrasound probe 3, reduces labor intensity, ultrasonic image caused by avoiding operating personnel's hand shaking is unstable.
Above-mentioned universal adjustment device 2 is used for the angles and positions for adjusting clamping device 1, and then adjusts ultrasonic probe 3
Angles and positions.
Specifically, as shown in Figure 5 and Figure 6, above-mentioned universal adjustment device 2 includes pedestal 21, support 22, workbench 23, tune
Whole group part and Power Component, support 22 are rotatablely connected with pedestal 21, and workbench 23 is located at the one end of support 22 away from pedestal 21 simultaneously
It is rotatablely connected with support 22, upper location-plate 111 (shown in Fig. 1) is fixedly connected with by axle 24 on above-mentioned workbench 23；Adjust component
It is connected on support 22 and with workbench 23, Power Component is arranged on pedestal 21 and is connected with adjustment component, passes through adjustment
Component controls support 22 or workbench 23 to rotate, and the pivot center of support 22 and the pivot center of workbench 23 are not parallel.
When needing to adjust the angles and positions of ultrasonic probe 3, it is only necessary to adjustment component is controlled by Power Component, with
The angle of workbench 23 or support 22 is adjusted by adjusting component afterwards, you can the angles and positions of adjustment ultrasonic probe 3, can have
Effect reduces the labor intensity of operating personnel, and because the setting of pedestal 21 and support 22, Power Component and adjustment component positioning are accurate
Really, the unstable phenomenon of ultrasonic image is avoided；The pivot center of support 22 and the pivot center of workbench 23 are not parallel, when need
When being adjusted to certain angle, position of the support 22 relative to pedestal 21 can be first adjusted, then adjusts workbench 23 relative to branch
The position of frame 22, can realize it is comprehensive automatically adjust, degree of regulation is high, can meet the needs of different occasions.
Above-mentioned adjustment component includes spaced first gear 251 and second gear 252, first gear 251 and second
Engagement is provided with the 3rd gear 253 between gear 252, and first gear 251, the gear 253 of second gear 252 and the 3rd are and support
22 rotation connections, the 3rd gear 253 are connected with workbench 23.Specifically, first gear 251 passes through the first power transmission shaft 254 and branch
Frame 22 is rotatablely connected, and second gear 252 is rotatablely connected by second driving shaft 255 and support 22, and the 3rd gear 253 passes through the 3rd
Power transmission shaft 256 is rotatablely connected with support 22, and the first power transmission shaft 254, the power transmission shaft 256 of second driving shaft 255 and the 3rd pass through axle
Hold and be rotatablely connected with support 22.
Above-mentioned adjustment component also includes worm screw 257 and the worm gear 258 being fixedly connected with workbench 23, worm screw 257 and the 3rd
Gear 253 is coaxially set and one end of worm screw 257 is engaged with worm gear 258, the other end of worm screw 257 and the 3rd power transmission shaft 256
Connection, worm screw 257 can be connected with the 3rd power transmission shaft 256 by shaft coupling or key connection.Above-mentioned worm gear 258 and worm screw 257
The rotation of 3rd gear 253 can be delivered to workbench 23 by structure, and then workbench 23 can be rotated relative to support 22.
Power Component includes the first Power Component and the second Power Component being symmetricly set on pedestal 21, the first power packages
The output end of part is connected with the first power transmission shaft 254, and the output end of the second Power Component is connected with second driving shaft 255.Power packages
Part also includes being used for the first motor 265 for driving first Power Component and second for driving second Power Component
Motor 266.
First Power Component includes the first bevel gear 261 being connected with the coaxial line of the first power transmission shaft 254 and bores tooth with first
The third hand tap gear 262 of the engagement of wheel 261, the second Power Component include the second cone tooth that coaxial line is connected with second driving shaft 255
Wheel 263 and the 4th bevel gear 264 engaged with second bevel gear 263.The output end of first motor 265 and third hand tap gear 262
Connection, the output end of the second motor 266 are connected with the 4th bevel gear 264.First power transmission shaft 254 is fixed with first bevel gear 261
Connection, second driving shaft 255 are fixedly connected with second bevel gear 263.The output end of first motor 265 and third hand tap gear 262
The power transmission shaft at place is connected by shaft coupling, and output end and the power transmission shaft where the 4th bevel gear 264 of the second motor 266 pass through
Shaft coupling is connected.
In the present embodiment, as shown in figure 5, said base 21 includes bottom plate 211, the both ends of bottom plate 211 are arranged at intervals with
First bearing 212 and the second bearing 213, are provided with three abutments 214 between the first bearing 212 and the second bearing 213, first
The bearing 213 of seat 212 and second is connected with the first Power Component and the second Power Component respectively, and three abutments 214 connect with support 22
Connect.
As shown in fig. 7, support 22 includes middle support plate 221, middle support plate 221 is in T fonts, one end of middle support plate 221
Be rotatablely connected with three abutments 214, the relative another both ends of middle support plate 221 respectively with the first power transmission shaft 254 and second driving shaft
255 rotation connections, the both sides of middle support plate 221 are symmetrically arranged with the first side plate 222 and the second side plate being connected with workbench 23
223, rotated and connected with the first side plate 222 and the second side plate 223 respectively by the both ends of the rotating shaft 259 of the pivot of worm gear 258
Connect.
Workbench 23 includes connecting plate 231 and positioned at the first supporting plate 232 of the both sides of connecting plate 231 and the second supporting plate
233, connecting plate 231 is used to be connected with above-mentioned location-plate 11, the first supporting plate 232 and the second supporting plate 233 with rotating shaft 259
It is fixedly connected, by the rotation of worm gear 258, enables to above-mentioned connecting plate 231 to rotate, and then causes connected location-plate
11 rotate.
When need adjusting bracket 22 relative to pedestal 21 angle when, make the first motor 265 and the second motor 266 in the same direction
Rotate (clockwise or counterclockwise), and then drive the bevel gear 264 of third hand tap gear 263 and the 4th to rotate in same direction, pass through bevel gear
Engagement, drive first bevel gear 261 and second bevel gear 262 to rotate backward, now pass through the first power transmission shaft 254 and the second transmission
Axle 255 so that first gear 251 and second gear 252 have counter-rotational trend, because the 3rd gear 253 is engaged in first
Between gear 251 and second gear 252, therefore first gear 251 and second gear 252 will not turn relative to the 3rd gear 253
It is dynamic, but the tooth of first gear 251 and second can apply same direction pressure to the 3rd gear 253, because support 22 and pedestal 21 are
Rotation connection, and the bevel gear 264 of third hand tap gear 263 and the 4th nibbles with first bevel gear 261 and second bevel gear 262 respectively
Close, therefore, above-mentioned support 22 can rotate certain angle relative to pedestal 21 under the driving of power, that is, realize the rotation of support 22
Turn.
When needing support 22 to rotate in the opposite direction, it is necessary to adjust simultaneously the first motor 265 and the second motor 266 to
The above-mentioned direction in opposite direction for rotating in same direction (clockwise or counterclockwise) rotates (i.e. counterclockwise or clockwise), principle as above institute
State, will not be repeated here.
When need adjustment work platform 23 relative to support 22 angle when, make the first motor 265 and the second motor 266 reverse
Rotate, and then drive the bevel gear 264 of third hand tap gear 263 and the 4th to rotate backward, engaged by bevel gear, first can be driven
Bevel gear 261 and second bevel gear 262 rotate in same direction, and now by the first power transmission shaft 254 and second driving shaft 255, can make
Obtain first gear 251 and second gear 252 rotates in same direction, because the 3rd gear 253 is engaged in first gear 251 and second gear
Between 252, therefore first gear 251 and second gear 252 can drive the 3rd gear 253 to rotate, the rotation of the 3rd gear 253
Direction is with first gear 251, the rotation direction of second gear 252 on the contrary, the 3rd gear 253 drives worm gear 258 by worm screw 257
Rotate, worm gear 258 drives workbench 23 to be rotated relative to support 22, and workbench 23 then drives above-mentioned clamping device 1 and thereon
Ultrasonic probe 3 rotates.
When the anglec of rotation of support 22 and workbench 23 is required to regulation, first adjusting bracket 22, then adjustment work platform 23,
Or first adjustment work platform 23, then adjusting bracket 22, regulation order is not limited, but support 22 can not with workbench 23
Realize regulation simultaneously.
The present embodiment by above-mentioned universal adjustment device 2, can realize the angles and positions of ultrasonic probe 3 it is comprehensive from
Dynamic regulation, degree of regulation is high, and positioning is more accurate, can meet the needs of different occasions.
The utility model also provides a kind of ultrasonic detection robot, including above-mentioned ultrasonic probe adjustment mechanism, leads to
Above-mentioned ultrasonic probe adjustment mechanism is crossed, the automatic clamping to ultrasonic probe 3 and the full side of angles and positions can be realized
Position regulation, the labor intensity of operating personnel is reduced to effect, and degree of regulation is high, positioning is more accurate.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
- A kind of 1. ultrasonic probe adjustment mechanism, it is characterised in that including：Clamping device (1), popped one's head in (3) for clamping ultrasonic, the adjustable length of the clamping device (1), to clamp different length The ultrasonic probe (3) of degree；Universal adjustment device (2), the clamping device (1) is installed thereon, for adjust the clamping device (1) angle and Position, to adjust the angles and positions of the ultrasonic probe (3).
- 2. ultrasonic probe adjustment mechanism according to claim 1, it is characterised in that the clamping device (1) includes length Adjustable location-plate (11) is spent, and at least one holder (13) being arranged on the location-plate (11), the ultrasonic wave Probe (3) gripped by the holder (13), the location-plate (11) be arranged on the universal adjustment device (2) on and by The universal adjustment device (2) adjusts angles and positions.
- 3. ultrasonic probe adjustment mechanism according to claim 2, it is characterised in that it is upper fixed that the location-plate (11) includes Position plate (111) and lower location-plate (112), length adjustment device is provided between the upper location-plate (111) and lower location-plate (112) (12), the length adjustment device (12) includes driving lever (121), transmission component and reset assembly, and the driving lever (121), which rotates, to be connected It is connected in the upper location-plate (111), the both ends of the transmission component are rotationally connected with the driving lever (121) and described respectively Lower location-plate (112), the position between the transmission component both ends is rotatably connected in the upper location-plate (111), described multiple Hyte part is connected to the upper location-plate (111) and the lower location-plate (112).
- 4. ultrasonic probe adjustment mechanism according to claim 3, it is characterised in that the transmission component includes the company of rotation Be connected to the first connecting rod (122) of the driving lever (121), with the first connecting rod (122) be rotatablely connected and with the upper location-plate (111) second connecting rod (123) of rotation connection, one end that first connecting rod (122) is not connected with the second connecting rod (123) rotate The third connecting rod (124) of connection, and fixed with one end of the not connected second connecting rod (123) of the third connecting rod (124) The push rod (129) of connection, the push rod (129) are connected to the lower location-plate (112).
- 5. according to any described ultrasonic probe adjustment mechanisms of claim 2-4, it is characterised in that the holder (13) is Both ends are fixed on the pneumatic muscles on the location-plate (11), press from both sides the ultrasonic probe (3) when the pneumatic muscles shrink Fasten on the location-plate (11), when the pneumatic muscles are expanded, the ultrasonic probe (3) can extract pneumatic flesh out Meat；Or the holder (13) is adjustable spring, the adjustable spring both ends are fixed on the location-plate (11).
- 6. ultrasonic probe adjustment mechanism according to claim 1, it is characterised in that universal adjustment device (2) bag Pedestal (21) is included, the support (22) being rotatably connected on the pedestal (21), the pedestal is not connected with the support (22) (21) workbench (23) of one end rotation connection, the tune being connected on the support (22) and with the workbench (23) Whole group part, and the Power Component of the adjustment component is connected to, the Power Component can be controlled by the adjustment component The support (22) or the workbench (23) rotate, the rotation of the pivot center and the workbench (23) of the support (22) Axis is not parallel.
- 7. ultrasonic probe adjustment mechanism according to claim 6, it is characterised in that the adjustment component is set including interval The first gear (251) and second gear (252) put, are engaged between the first gear (251) and the second gear (252) The 3rd gear (253) is provided with, the first gear (251), the second gear (252) and the 3rd gear (253) are equal It is rotatablely connected with the support (22), the 3rd gear (253) is connected with the workbench (23)；When the first gear (251) is rotate in same direction with the second gear (252) by Power Component drive, the work Platform (23) rotates relative to the support (22), and the first gear (251) is with the second gear (252) by the power packages When part drive rotates backward, the support (22) rotates relative to the pedestal (21).
- 8. ultrasonic probe adjustment mechanism according to claim 7, it is characterised in that the adjustment component also includes worm screw (257) worm gear (258) and with the workbench (23) being fixedly connected, one end and the worm gear (258) of the worm screw (257) Engagement, the other end of the worm screw (257) and the 3rd gear (253) are coaxially connected, and the worm gear (258) drives when rotating The workbench (23) rotates.
- 9. ultrasonic probe adjustment mechanism according to claim 8, it is characterised in that the Power Component includes symmetrically setting The first Power Component and the second Power Component being placed on the pedestal (21), the output end of first Power Component are connected to The first gear (251), the output end of second Power Component are connected to the second gear (252).
- 10. a kind of ultrasonic detection robot, it is characterised in that adjusted including any described ultrasonic probes of claim 1-9 Complete machine structure.
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| CN201721137375.8U CN206880695U (en) | 2017-09-06 | 2017-09-06 | Ultrasonic probe adjustment mechanism and ultrasonic detection robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652668A (en) * | 2018-02-09 | 2018-10-16 | 戎世捧 | A kind of thyroid gland detection device |
| CN109668962A (en) * | 2019-01-29 | 2019-04-23 | 中海辉固地学服务（深圳）有限公司 | ROV friendly UT probe gripper |
-
2017
- 2017-09-06 CN CN201721137375.8U patent/CN206880695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652668A (en) * | 2018-02-09 | 2018-10-16 | 戎世捧 | A kind of thyroid gland detection device |
| CN109668962A (en) * | 2019-01-29 | 2019-04-23 | 中海辉固地学服务（深圳）有限公司 | ROV friendly UT probe gripper |
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Effective date of registration: 20190918 Address after: 518000 No. 3002, Shaanggang West Road, Huafu Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Institute of Gerontology Address before: 518035 room 3002, Yinhua building, 823 West Sungang Road, Lianhua street, Shenzhen, Guangdong, Futian District Patentee before: Shenzhen Rui Rui Medical Automation Co., Ltd. |