CN208892632U - A kind of lateral scanning equipment suitable for Thyroid ultrasound detection - Google Patents
A kind of lateral scanning equipment suitable for Thyroid ultrasound detection Download PDFInfo
- Publication number
- CN208892632U CN208892632U CN201820407369.8U CN201820407369U CN208892632U CN 208892632 U CN208892632 U CN 208892632U CN 201820407369 U CN201820407369 U CN 201820407369U CN 208892632 U CN208892632 U CN 208892632U
- Authority
- CN
- China
- Prior art keywords
- transducer array
- linear transducer
- guide
- mounting rack
- linear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of lateral scanning equipment suitable for Thyroid ultrasound detection, it is characterized by comprising scanning bracket, distributed linear transducer array, linear transducer array mounting rack, linear transducer array mounting rack guide rail and the scanning movement mechanisms that linear transducer array mounting rack can be driven to move along linear transducer array mounting rack guide rail, linear transducer array mounting rack guide rail is mounted on scanning bracket and is transversely arranged, distributed linear transducer array includes at least one linear transducer array of longitudinal arrangement, and each linear transducer array is installed on linear transducer array mounting rack.Thyroid gland is detected using the lateral scanning equipment of the utility model, it can be improved detection efficiency, and thyroid ultrasonogram can completely be presented, it eliminates imperfect influence with human factor of imaging of the existing technology and may cause the insecure hidden danger of test result.
Description
Technical field
The utility model relates to supersonic inspection devices, and in particular to a kind of lateral scanning suitable for Thyroid ultrasound detection
Device.
Background technique
The thyroid gland of people is located at throat portion, is made of two leaves of left and right and isthmus, is similar to butterfly, is affixed on the side of larynx and tracheae
Face.Whether extremely medical B-ultrasound instrument mainly passes through situations such as ultrasonic imaging detects thyroid size, form, coating, blood fortune,
Therefore the integrality of ultrasonogram has thyroid detection effect critically important influence.
Currently, detecting thyroid medical B-ultrasound instrument linear transducer array is plane linear transducer array or convex array probe array, detection
Personnel obtain thyroid ultrasonogram by the way that linear transducer array to be fitted in the neck of people manually.Using plane linear transducer array or convex
Battle array linear transducer array is detected, the scanning for needing testing staff above at least twice；And since neck is arc-shaped, convex battle array is visited
Head array is difficult to completely be presented thyroid ultrasonogram, and whether the composition of ultrasonogram is improved and can not be determined, examined personnel's
Subjective judgement is affected.It can be seen that the detection of existing thyroid gland there are detection efficiency it is low and be imaged it is imperfect the two ask
Topic, detection efficiency is low to influence whether the progress of detection work, and is imaged imperfect, may cause doctor and goes out to the state of an illness of patient
Now judge by accident.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of lateral scannings suitable for Thyroid ultrasound detection
Device detects thyroid gland using this scanning equipment, can be improved detection efficiency, and thyroid sound can completely be presented
As figure.The technical solution adopted is as follows:
A kind of lateral scanning equipment suitable for Thyroid ultrasound detection, it is characterised in that including scanning bracket, distribution
Linear transducer array, linear transducer array mounting rack, linear transducer array mounting rack guide rail and can drive linear transducer array mounting rack along probe battle array
The mobile scanning movement mechanism of column mounting rack guide rail, linear transducer array mounting rack guide rail are mounted on scanning bracket and transversely set
It sets, distributed linear transducer array includes at least one linear transducer array of longitudinal arrangement, and each linear transducer array is installed in linear transducer array peace
It shelves.
Above-mentioned transverse direction refers to the direction for carrying out corresponding to human body left and right directions when scanning to neck, longitudinally refers to along human height
Direction.
In general, above-mentioned distribution linear transducer array is bonded the skin shifting that human body is tested position under the driving of scanning movement mechanism
Dynamic, by a scanning, (i.e. distributed linear transducer array moves once from left to right along linear transducer array mounting rack guide rail, or certainly right
It is primary to moving left), thyroid gland detection zone can be completely covered in scanning face, and thyroid ultrasonogram can completely be presented.
In preferred embodiment, above-mentioned distribution linear transducer array includes multiple linear transducer arrays of longitudinal arrangement.It is theoretically distributed
Linear transducer array quantity contained by linear transducer array is more, and linear transducer array size is smaller, then it is quasi- to get over energy for the shape of distributed linear transducer array
Really the neck of fitting people, detection effect are better；In addition, to the neck pressure of detected person with regard to smaller, so that detection
Comfort level is better.
In preferred embodiment, a gyroscope is separately installed on above-mentioned each linear transducer array, gyroscope can detect phase at any time
The location information of linear transducer array is answered, imaging system can be fitted the sound of each linear transducer array by the location information of each linear transducer array
As figure, complete imaging is realized.
In preferred embodiment, above-mentioned linear transducer array mounting rack is equipped at least one linear transducer array buffer gear, linear transducer array
Buffer gear is identical as linear transducer array quantity and corresponds, and linear transducer array buffer gear includes that guide sleeve and guide rod (guide sleeve and are led
Bar can be respectively equipped with two, and two guide rods and two guide sleeves correspond), guide sleeve is fixedly mounted on linear transducer array mounting rack, guide rod
In guide sleeve, lower end of the guide rod is connected with corresponding linear transducer array, and guide rod upper end is equipped with the first limited block.It is preferred that above-mentioned probe battle array
Column buffer gear further includes the first elastic reseting part, and the first elastic reseting part is set to linear transducer array mounting rack and linear transducer array
Between.In a kind of concrete scheme, above-mentioned first elastic reseting part is compressed spring, and compressed spring is socketed on guide rod, is compressed
End in contact under spring upper end and guide sleeve, compressed spring lower end is contacted with linear transducer array.During scanning, when linear transducer array is mobile
When being tested position position outstanding to human body, linear transducer array is jacked up (linear transducer array and guide rod rise along guide sleeve at this time)；First
Elastic reseting part can apply downward active force to linear transducer array, play reset role, and also can ensure that linear transducer array is close to people
Body is tested the skin at position.
The shape of above-mentioned linear transducer array mounting rack guide rail is usually curve shape, is matched with human body throat portion.It is preferred that square
In case, above-mentioned linear transducer array mounting rack guide rail is arc-shaped guide rail, the movement shape of linear transducer array mounting rack and distributed linear transducer array
Formula is movement in a curve.
The effect of above-mentioned scanning movement mechanism is to control distributed linear transducer array to carry out scanning and homing action, that is, drives and visit
Together along linear transducer array mounting rack guide rail transverse shifting, distributed linear transducer array exists for head array mounting rack and distributed linear transducer array
Scanning is carried out in moving process, linear transducer array mounting rack and distributed linear transducer array can be made to reset after completing scanning.
In a kind of preferred embodiment, above-mentioned scanning movement mechanism include track base, lateral linear guide, transverse translation seat and
The transverse translation seat driving mechanism that transversely linear guide translates can be driven；Track base is mounted on scanning bracket；It is laterally straight
Line guide rail and linear transducer array mounting rack guide rail are fixedly mounted on track base, and transverse translation seat is equipped with and lateral linear guide
The first sliding block being slidably matched；Lateral linear guide is in above linear transducer array mounting rack guide rail, and transverse translation seat passes through activity
Connection structure is connect with linear transducer array mounting rack；The movable connection structure includes upper connecting rod and lower link, on transverse translation seat
Equipped with the guide hole moved towards up and down, upper connecting rod top is in guide hole, and upper connecting rod lower end and lower link upper end are hinged, lower link
Lower end is fixedly connected with linear transducer array mounting rack；Linear transducer array mounting rack is equipped with and is slidably matched with linear transducer array mounting rack guide rail
The second sliding block.It is preferred that being socketed with a compressed spring in above-mentioned upper connecting rod, upper connecting rod lower end is equipped with the second limited block, the compression bullet
Spring upper end and transverse translation seated connection touch, which contacts with the second limited block.Due to linear transducer array mounting rack guide rail
Shape be curve shape, therefore the spacing between lateral linear guide and linear transducer array mounting rack guide rail is variation, is passed through
Movable connection structure realizes the connection between transverse translation seat and linear transducer array mounting rack, is suitable for this spacing variation.It is a kind of
In concrete scheme, above-mentioned driving mechanism includes ball screw and driving motor, and the screw rod of ball screw may be rotatably mounted at guide rail
It is parallel to each other on seat and with lateral linear guide, the nut of ball screw is connect with transverse translation seat, the power of driving motor
The connection of the screw drive of output shaft and ball screw.In another concrete scheme, above-mentioned driving mechanism includes screw rod, nut and drive
Dynamic motor, screw rod may be rotatably mounted on track base and be parallel to each other with lateral linear guide, and nut is engaged with screw rod, nut
It is connect with transverse translation seat, the power output shaft of driving motor is connect with screw drive.The power output shaft of driving motor can lead to
It crosses shaft coupling to connect with screw rod, the power output shaft of driving motor can also pass through the transmission mechanisms such as synchronous belt, gear set and screw rod
Connection.Scanning movement mechanism configurable code device, the encoder are mounted on linear transducer array mounting rack or transverse translation seat, are used for
Detect the lateral position information of distributed linear transducer array；The encoder can also be fixedly mounted on track base and connect with screw rod
It connects, for detecting the rotational angle of screw rod, the lateral position information of distributed linear transducer array is obtained by calculating.
In more preferable scheme, above-mentioned track base can move up and down relative to scanning bracket, and track base is set to scanning bracket
Lower section is equipped with the second elastic reseting part that can apply down force to track base between track base and scanning bracket, the
Pressure sensor is equipped between two elastic reseting part upper ends and scanning bracket.In a kind of concrete scheme, on above-mentioned scanning bracket
It is fixedly installed with guide holder, guide holder is equipped at least one guide through hole moved towards up and down, is equipped with guiding in guide through hole
Column, each guide post lower end are connect with track base, and pressure sensor is set on the lower surface of guide holder, at the second elastic reseting part
Between pressure sensor and track base.Above-mentioned second elastic reseting part can be compressed spring, rubber block or air cushion.Pass through
Second elastic reseting part is set, and making the up and down motion of distributed linear transducer array is adaptive motion, fixed downwards in scanning equipment
It is worked as a buffer when position to person neck；Simultaneously in the process of scanning, also pressure of the adjustable linear transducer array to person neck.
The size of pressure is measured by pressure sensor under linear transducer array.Distributed linear transducer array, linear transducer array mounting rack and track base
It, can be according to the pressure and the second elastic reseting part that pressure sensor measures (such as relative to the up and down motion distance of scanning bracket
Compressed spring) coefficient of elasticity calculate obtain.Detection personnel can be according to linear transducer array to the pressure size of person neck and probe battle array
The positioning of the location information control scanning equipment of column, guarantees the comfort level and imaging effect of detection process.
In another preferred embodiment, above-mentioned scanning movement mechanism includes traveling wheel and driving motor, and traveling wheel is rotatably pacified
Cooperate on linear transducer array mounting rack and with linear transducer array mounting rack guide rail, driving motor is mounted on linear transducer array mounting rack
On, the power output shaft of driving motor is connect with traction drive.Biography between the power output shaft and traveling wheel of driving motor
Motivation structure can be using transmission mechanisms such as synchronous belt, gear sets.Scanning movement mechanism configurable code device, the encoder are mounted on
Linear transducer array mounting rack is mounted on the wheel shaft of traveling wheel, for detecting the lateral position information of distributed linear transducer array.
In more preferable scheme, above-mentioned linear transducer array mounting rack guide rail is fixedly mounted on a track base, and track base being capable of phase
It moves up and down for scanning bracket, track base is set to below scanning bracket, and being equipped between track base and scanning bracket can be to leading
Rail chair applies the second elastic reseting part of down force, and pressure is equipped between the second elastic reseting part upper end and scanning bracket
Force snesor.In a kind of concrete scheme, it is fixedly installed with guide holder on above-mentioned scanning bracket, guide holder is equipped with to be moved towards up and down
At least one guide through hole is equipped with guide post in guide through hole, and each guide post lower end is connect with track base, and pressure sensor is set
In on the lower surface of guide holder, the second elastic reseting part is between pressure sensor and track base.Above-mentioned second elasticity is multiple
Position component can be compressed spring, rubber block or air cushion.By the way that the second elastic reseting part is arranged, make distributed linear transducer array
Up and down motion is adaptive motion, is worked as a buffer when scanning equipment positions downwards to person neck；Simultaneously in the process of scanning
In the middle, also pressure of the adjustable linear transducer array to person neck.The size of pressure is measured by pressure sensor under linear transducer array.Point
The up and down motion distance of cloth linear transducer array, linear transducer array mounting rack and track base relative to scanning bracket, can be according to pressure
The coefficient of elasticity of pressure and the second elastic reseting part (such as compressed spring) that sensor measures, which calculates, to be obtained.Detection personnel Ke Gen
Positioning according to linear transducer array to the pressure size of person neck and the location information control scanning equipment of linear transducer array, guarantee detected
The comfort level and imaging effect of journey.
It is preferred that being equipped with handle on above-mentioned scanning bracket, testing staff can be facilitated to operate.
Longitudinal scanning equipment of the utility model can be connected on host by support arm, can be by leading when being detected
Machine is positioned distributed linear transducer array by its control system to the neck (measured lies on the back) of people, and support arm is also manually operable
Distributed linear transducer array is positioned to the neck of people.
The distributed linear transducer array of the lateral scanning equipment of the utility model can cover entire thyroid gland areas, carry out first
When shape gland detects, starts scanning movement mechanism after the positioning for completing lateral scanning equipment, make distributed linear transducer array along horizontal
To movement, a scanning can be obtained the complete ultrasonogram of thyroid gland, improve the efficiency of thyroid gland detection；And pass through once
Scanning can completely show thyroid ultrasonogram.In brief, using the lateral scanning equipment of the utility model
Thyroid gland is detected, detection efficiency is can be improved, and thyroid ultrasonogram can completely be presented, eliminates the prior art and deposit
Imaging is imperfect and human factor influences and may cause the insecure hidden danger of test result.Especially cooperation is distributed visits
The up and down motion of head array can ensure that patient has better comfort level to adjust the pressure of scanning process when detecting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the top view of scanning movement mechanism in Fig. 1；
Fig. 3 is the A direction view of linear transducer array buffer gear in Fig. 1.
Specific embodiment
As shown in Figure 1, this lateral scanning equipment suitable for Thyroid ultrasound detection includes scanning bracket 1, distribution
Linear transducer array 3, linear transducer array mounting rack 2, linear transducer array mounting rack guide rail 4 and linear transducer array mounting rack 2 can be driven along spy
The mobile scanning movement mechanism of head array mounting rack guide rail 4, linear transducer array mounting rack guide rail 4 are transversely arranged.In the present embodiment,
Distributed linear transducer array 3 includes two linear transducer arrays 31 of longitudinal arrangement, and each linear transducer array is installed in linear transducer array mounting rack
On.
A gyroscope 5 is separately installed on each linear transducer array 31, gyroscope 5 can detect corresponding linear transducer array at any time
31 location information, imaging system can be fitted the ultrasonogram of each linear transducer array 31 by the location information of each linear transducer array 31,
Realize complete imaging.
With reference to Fig. 3, in the present embodiment, set that there are two linear transducer array buffer gear, linear transducer arrays on linear transducer array mounting rack 2
Buffer gear and linear transducer array 31 correspond.Linear transducer array buffer gear includes that guide sleeve 6 and guide rod 7(guide sleeve 6 and guide rod 7 divide
There are two not setting, two guide rods 7 and two guide sleeves 6 are corresponded), guide sleeve 6 is fixedly mounted on linear transducer array mounting rack 4, at guide rod 7
In guide sleeve 6,7 lower end of guide rod is connected with corresponding linear transducer array 71, and 7 upper end of guide rod is equipped with the first limited block 8.Linear transducer array is slow
Punch mechanism further includes the first elastic reseting part, and in the present embodiment, the first elastic reseting part is compressed spring 9, compressed spring 9
It is socketed on guide rod 7 (compressed spring 9 set there are two, two compressed springs 9 are socketed in respectively on two guide rods 7), 9 upper end of compressed spring
With the lower end in contact of guide sleeve 6,9 lower end of compressed spring is contacted with linear transducer array 31.During scanning, when linear transducer array 31 is moved to
When human body is tested position position outstanding, linear transducer array 31 is jacked up (linear transducer array 31 and guide rod 7 rise along guide sleeve 6 at this time)；
First elastic reseting part can apply downward active force to linear transducer array 31, play reset role, also can ensure that linear transducer array
31 are close to the skin that human body is tested position.
In the present embodiment, linear transducer array mounting rack guide rail 4 is arc-shaped guide rail, linear transducer array mounting rack 2 and distributed probe
The forms of motion of array 3 is movement in a curve.With reference to Fig. 1 and Fig. 2, scanning movement mechanism includes track base 10, lateral linear guide
11, transverse translation seat 12 and can drive transverse translation seat 12 transversely linear guide 11 translate driving mechanism；It is laterally straight
Line guide rail 11 and linear transducer array mounting rack guide rail 4 are fixedly mounted on track base 10, and transverse translation seat 12 is equipped with and transverse direction
The first sliding block 13 that linear guide 11 is slidably matched；Lateral linear guide 11 is in 4 top (this reality of linear transducer array mounting rack guide rail
Apply in example linear transducer array mounting rack guide rail 4 and there are two lateral linear guide 11 is all provided with), transverse translation seat 12 passes through flexible connection
Structure is connect with linear transducer array mounting rack 2.Above-mentioned movable connection structure includes upper connecting rod 14 and lower link 15, transverse translation seat 12
It is equipped with the guide hole 16 moved towards up and down, 14 top of upper connecting rod is in guide hole 16, on 14 lower end of upper connecting rod and lower link 15
End is hinged, and 15 lower end of lower link is fixedly connected with linear transducer array mounting rack 2；Linear transducer array mounting rack 2 is equipped with and linear transducer array
The second sliding block 17 that mounting rack guide rail 4 is slidably matched.A compressed spring 18 is socketed in upper connecting rod 14,14 lower end of upper connecting rod is equipped with
Second limited block 19,18 upper end of compressed spring are contacted with transverse translation seat 12,18 lower end of compressed spring and the second limited block
19 contacts.Above-mentioned driving mechanism includes screw rod 20, nut 21 and driving motor 22, and screw rod 20 may be rotatably mounted on track base 10
And it is parallel to each other with lateral linear guide 11, nut 21 is engaged with screw rod 20, and nut 21 is connect with transverse translation seat 12, driving
(power output shaft of driving motor 22 passes through shaft coupling in the present embodiment for power output shaft and screw rod 20 transmission connection of motor 22
23 connect with screw rod 20).Scanning movement mechanism configurable code device, the encoder are mounted on linear transducer array mounting rack or laterally flat
It moves on seat, for detecting the lateral position information of distributed linear transducer array；The encoder can also be fixedly mounted on track base simultaneously
And connect with screw rod, for detecting the rotational angle of screw rod, the lateral position information of distributed linear transducer array is obtained by calculating.
Track base 10 is mounted on scanning bracket 1, and in the present embodiment, track base 10 can be relative to about 1 scanning bracket
Movement, track base 10 are set to 1 lower section of scanning bracket, and track base 10 can be applied by being equipped between track base 10 and scanning bracket 1
Second elastic reseting part 24 of down force is equipped with pressure between 24 upper end of the second elastic reseting part and scanning bracket 1
Sensor 25.In the present embodiment, guide holder 26 is fixedly installed on scanning bracket 1, guide holder 26 is equipped with two moved towards up and down
A guide through hole 27 is equipped with guide post 28 in guide through hole 27, and each 28 lower end of guide post is connect with track base 10, pressure sensing
Device 25 is set on the lower surface of guide holder 26, and the second elastic reseting part 24 is between pressure sensor 25 and track base 10.
Second elastic reseting part 24 is compressed spring.
Handle can be housed on scanning bracket 1, testing staff can be facilitated to operate.
Longitudinal scanning equipment of the present embodiment can be connected on host (support arm is connect with scanning bracket 1) by support arm,
When being detected, distributed linear transducer array 3 can position to (measured faces upward to the neck of people by host by its control system
It is sleeping), support arm is also manually operable by the neck of distributed linear transducer array 3 positioning to people.
Distributed linear transducer array 3 is bonded human body quilt under the driving of scanning movement mechanism, along linear transducer array mounting rack guide rail 4
The skin for surveying position carries out transverse shifting, and distributed linear transducer array 3 carries out scanning in moving process；(i.e. by a scanning
Distributed linear transducer array 3 moves once from left to right along linear transducer array mounting rack guide rail 4, or mobile primary from right-to-left),
Thyroid gland detection zone can be completely covered in scanning face, and thyroid ultrasonogram can completely be presented.
By the way that the second elastic reseting part 24 is arranged, making the up and down motion of distributed linear transducer array 3 is adaptive motion,
Scanning equipment works as a buffer when positioning downwards to person neck；Simultaneously in the process of scanning, also adjustable linear transducer array 3
To the pressure of person neck.
The size of the lower pressure of linear transducer array 3 is measured by pressure sensor 25.Distributed linear transducer array 3, linear transducer array installation
The up and down motion distance of frame 2 and track base 10 relative to scanning bracket 1, can be according to pressure that pressure sensor 25 measures and the
The coefficient of elasticity of two elastic reseting parts 24, which calculates, to be obtained.With reference to Fig. 3, it is if gyroscope 5 obtains linear transducer array 3 with horizontal sextant angle
α, the pressure that pressure sensor 25 measures are F1, then linear transducer array 3 is F=F to the pressure size of person neck1cosα。
In other embodiments, scanning movement mechanism includes traveling wheel and driving motor, and traveling wheel may be rotatably mounted at spy
Cooperate on head array mounting rack and with linear transducer array mounting rack guide rail, driving motor is mounted on linear transducer array mounting rack, is driven
The power output shaft of dynamic motor is connect with traction drive.Transmission mechanism between the power output shaft and traveling wheel of driving motor
It can be using transmission mechanisms such as synchronous belt, gear sets.Linear transducer array mounting rack guide rail is fixedly mounted on a track base, track base
It can move up and down relative to scanning bracket, track base is set to below scanning bracket, and energy is equipped between track base and scanning bracket
Enough the second elastic reseting parts for applying down force to track base, between the second elastic reseting part upper end and scanning bracket
Equipped with pressure sensor.
Claims (10)
1. a kind of lateral scanning equipment suitable for Thyroid ultrasound detection, it is characterised in that including scanning bracket, distributed spy
Head array, linear transducer array mounting rack, linear transducer array mounting rack guide rail and linear transducer array mounting rack can be driven along linear transducer array
The mobile scanning movement mechanism of mounting rack guide rail, linear transducer array mounting rack guide rail are mounted on scanning bracket and are transversely arranged,
Distributed linear transducer array includes at least one linear transducer array of longitudinal arrangement, and each linear transducer array is installed in linear transducer array mounting rack
On.
2. transverse direction scanning equipment according to claim 1, it is characterized in that: the distribution linear transducer array includes longitudinal arrangement
Multiple linear transducer arrays.
3. transverse direction scanning equipment according to claim 1 or 2, it is characterized in that: being installed respectively on each linear transducer array
There is a gyroscope.
4. transverse direction scanning equipment according to claim 1 or 2, it is characterized in that: the linear transducer array mounting rack is equipped with extremely
A few linear transducer array buffer gear, linear transducer array buffer gear is identical as linear transducer array quantity and corresponds, linear transducer array
Buffer gear includes guide sleeve and guide rod, and guide sleeve is fixedly mounted on linear transducer array mounting rack, and guide rod is in guide sleeve, lower end of the guide rod
It is connected with corresponding linear transducer array, guide rod upper end is equipped with the first limited block.
5. transverse direction scanning equipment according to claim 4, it is characterized in that: the linear transducer array buffer gear further includes first
Elastic reseting part, the first elastic reseting part are set between linear transducer array mounting rack and linear transducer array；First elastic reset portion
Part is compressed spring, and compressed spring is socketed on guide rod, end in contact under compressed spring upper end and guide sleeve, compressed spring lower end and spy
Head array contact.
6. it is according to claim 1 or 2 transverse direction scanning equipment, it is characterized in that: the scanning movement mechanism include track base,
Lateral linear guide, transverse translation seat and can drive transverse translation seat transversely linear guide translation driving mechanism；It leads
Rail chair is mounted on scanning bracket；Lateral linear guide and linear transducer array mounting rack guide rail are fixedly mounted on track base, horizontal
The first sliding block being slidably matched with lateral linear guide is equipped with to translating base；Lateral linear guide is in linear transducer array mounting rack
Above guide rail, transverse translation seat is connect by movable connection structure with linear transducer array mounting rack；The movable connection structure includes
Upper connecting rod and lower link, transverse translation seat are equipped with the guide hole moved towards up and down, and upper connecting rod top is in guide hole, upper connecting rod
Lower end and lower link upper end are hinged, and lower link lower end is fixedly connected with linear transducer array mounting rack；Linear transducer array mounting rack is equipped with
The second sliding block being slidably matched with linear transducer array mounting rack guide rail.
7. transverse direction scanning equipment according to claim 6, it is characterized in that: a compressed spring is socketed in the upper connecting rod,
Upper connecting rod lower end is equipped with the second limited block, and the compressed spring upper end and transverse translation seated connection touch, the compressed spring lower end and second
Limited block contact.
8. transverse direction scanning equipment according to claim 6, it is characterized in that: the driving mechanism includes screw rod, nut and drive
Dynamic motor, screw rod may be rotatably mounted on track base and be parallel to each other with lateral linear guide, and nut is engaged with screw rod, nut
It is connect with transverse translation seat, the power output shaft of driving motor is connect with screw drive.
9. transverse direction scanning equipment according to claim 6, it is characterized in that: the track base can be relative on scanning bracket
Lower movement, track base are set to below scanning bracket, are equipped with that track base can be applied between track base and scanning bracket and are made downwards
The second elastic reseting part firmly is equipped with pressure sensor between the second elastic reseting part upper end and scanning bracket.
10. transverse direction scanning equipment according to claim 9, it is characterized in that: being fixedly installed with guiding on the scanning bracket
Seat, guide holder are equipped at least one guide through hole moved towards up and down, are equipped with guide post, each guide post lower end in guide through hole
Connect with track base, pressure sensor be set to guide holder lower surface on, the second elastic reseting part be in pressure sensor and
Between track base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407369.8U CN208892632U (en) | 2018-03-22 | 2018-03-22 | A kind of lateral scanning equipment suitable for Thyroid ultrasound detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407369.8U CN208892632U (en) | 2018-03-22 | 2018-03-22 | A kind of lateral scanning equipment suitable for Thyroid ultrasound detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892632U true CN208892632U (en) | 2019-05-24 |
Family
ID=66565395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407369.8U Active CN208892632U (en) | 2018-03-22 | 2018-03-22 | A kind of lateral scanning equipment suitable for Thyroid ultrasound detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472134A (en) * | 2020-12-11 | 2021-03-12 | 无锡祥生医疗科技股份有限公司 | Neck ultrasonic imaging device and method |
| CN113040827A (en) * | 2021-03-24 | 2021-06-29 | 温州医科大学附属第一医院 | Multifunctional imaging bed based on B-ultrasonic pulmonary arterial hypertension |
-
2018
- 2018-03-22 CN CN201820407369.8U patent/CN208892632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472134A (en) * | 2020-12-11 | 2021-03-12 | 无锡祥生医疗科技股份有限公司 | Neck ultrasonic imaging device and method |
| CN113040827A (en) * | 2021-03-24 | 2021-06-29 | 温州医科大学附属第一医院 | Multifunctional imaging bed based on B-ultrasonic pulmonary arterial hypertension |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108078553B (en) | High-precision intelligent pulse diagnosis instrument | |
| CN108670296B (en) | Distributed ultrasonic volume data acquisition method | |
| CN104095651B (en) | Three-dimension ultrasonic imaging system | |
| US4669302A (en) | Deflection and topography assessment mechanism anthropomorphically natural | |
| CN208892632U (en) | A kind of lateral scanning equipment suitable for Thyroid ultrasound detection | |
| EP3040029B1 (en) | Medical imaging system with mechanical arm | |
| CN108771548B (en) | Imaging method based on distributed ultrasonic volume data | |
| CN108968930A (en) | The more gauge head traditional Chinese pulse-diagnosis instruments of Portable intelligent | |
| JP2019084088A (en) | Ultrasonic probe moving device | |
| WO2013171671A1 (en) | Mechanically scanned three-dimensional ultrasound imaging adapted to the contours of a body | |
| CN112568998A (en) | Remote master-slave interactive medical system and method | |
| CN110251160A (en) | Mammary gland automatic scanning equipment | |
| JP4457217B2 (en) | Bone inspection system | |
| CN111588407A (en) | Combined examination and diagnosis device for ultrasound department | |
| CN109173099A (en) | Overhead focuses ultrasonic multi-dimensional movement treatment positioning scanning means | |
| CN209173253U (en) | A kind of ultrasonic multi-dimensional movement treatment positioning scanning means of overhead focusing | |
| CN208756025U (en) | A kind of longitudinal scanning equipment suitable for Thyroid ultrasound detection | |
| CN208756424U (en) | A kind of medical color ultrasonic examination couch | |
| CN105011941A (en) | Three-dimensional measurement instrument for human knee-joint kinematics | |
| CN202154700U (en) | Ultrasonic linear scanning device | |
| CN110037735B (en) | Portable portable medical ultrasonic equipment uses ultrasonic testing device | |
| CN106983630B (en) | A kind of support of multiple degrees of freedom hip and detection device | |
| CN110215234B (en) | Scanning motion system for ultrasonic scanning inspection | |
| CN113598813A (en) | Ultrasonic branch of academic or vocational study is with B ultrasonic examination with inspection support | |
| CN219048595U (en) | Spine ultrasonic scanning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 515041 No. 77 Jinsha Road, Guangdong, Shantou Patentee after: Shantou Ultrasonic Instrument Research Institute Co., Ltd Address before: 515000 Jinsha Road, Jinping District, Shantou, Guangdong 77 Patentee before: SHANTOU INSTITUTE OF ULTRASONIC INSTRUMENTS Co.,Ltd. |