CN107049363A - Small medical sonic imager based on acceleration transducer - Google Patents
Small medical sonic imager based on acceleration transducer Download PDFInfo
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- CN107049363A CN107049363A CN201710398188.3A CN201710398188A CN107049363A CN 107049363 A CN107049363 A CN 107049363A CN 201710398188 A CN201710398188 A CN 201710398188A CN 107049363 A CN107049363 A CN 107049363A
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- connector
- arc
- gear
- probe
- containment vessel
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Gynecology & Obstetrics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses the small medical sonic imager based on acceleration transducer; including two containment vessels, multiple probes, multiple rollers, two handles; the curved structure of containment vessel; its arc-shaped recess side is provided with multiple probes; arc-shaped recess side between two neighboring probe is provided with a roller neck, and roller clamp are in roller neck；The arc-shaped recess side of two containment vessels is relative, and containment vessel two ends are connected by connector；Handle is connected on connector, and in the outside of two containment vessel recess.Two containment vessels and connector are arranged to oval ring-type structure by the present invention, and probe is arranged on containment vessel arc shaped inside, and whole device can be enclosed on progress laminating detection on human body from top to bottom, and small volume is easy to carry；The present invention is easy to use, and the image detected is overlapped by multiple probe graphics, and obtained image becomes apparent from.
Description
Technical field
The present invention relates to medicine equipment, and in particular to the small medical sonic imager based on acceleration transducer.
Background technology
Ultrasound is propagated in human body, the property difference for having acoustics is organized because human body is various, ultrasonic wave is in two kinds of different groups
Knit interface and produce reflection, refraction, scattering, diffraction, decay and sound source and receiver relative motion generation Doppler frequency shift etc.
Physical characteristic.Using different types of diasonograph, using various checking methods, these reflection, scattered signals, display are received
The form of various tissues and its lesion, binding of pathological, clinical medicine are observed, analyzed, summarizing different reflexive properties, and right
Diseased region, property and dysfunction degree make diagnosis.
During for diagnosing, ultrasonic wave is only used as the carrier of information.Ultrasonic wave inject human body by it and tissue it
Between interaction obtain about physiology and pathology information.The general low-intensity ultrasonic using tens below mW/cm2.When
Preceding ultrasonic diagnostic technique is mainly used in internal fluidity, the diagnosis of solid lesion, but is used ultrasonic wave of the prior art more
Pen probe carries out point type detection in human body surface, it is desirable to expands bigger inside of human body region, then needs medical personnel to move
Dynamic pen probe；Due to the detection of pen probe single-point, its region detected is in sector region, and the region at sector boundary is just not
Clear, which results in limitation of the ultrasonic wave in human lenses；Ultrasonic instrument is due to a variety of limitations such as equipment volume, typically
It could be used in hospital, this causes some bursts, urgent situation not to handle in time, causes condition-inference to be delayed.
The content of the invention
The technical problems to be solved by the invention are prior arts due to a variety of limitations, it is impossible to handle in time some burst,
Urgent situation, it is therefore intended that provide the small medical sonic imager based on acceleration transducer, is realized portable multi-party
Position detection body structures.
The present invention is achieved through the following technical solutions：
Small medical sonic imager based on acceleration transducer, including two containment vessels, multiple probes, multiple rollings
Wheel, two handles, the curved structure of containment vessel, its arc-shaped recess side is provided with the arc between multiple probes, two neighboring probe
Shape recess side is provided with a roller neck, and roller clamp are in roller neck；The arc-shaped recess side of two containment vessels is relative, protects
Protective case two ends are connected by connector；Handle is connected on connector, and in the outside of two containment vessel recess.
Traditional ultrasound diagnosis is that, in specific place, such as hospital, medical personnel allows patient to lie on one's sick bed, in inspection
Survey position on daubing coupling agent, medical personnel's hand pen type probe smear overcoupling agent position laminating, pen probe by
The part such as ultrasonic transducer, microgenerator, housing is constituted, and is launched by ultrasonic transducer and is received electric wave, and by sound
The transformation of ripple and electric signal, sector scan is carried out to target site, and the shortcoming of sector scan is the borderline region of covering of the fan
Can be very unintelligible, this is unfavorable for judgement of the medical personnel to lesion locations, moreover, sector scan is two dimensional image, X-Y scheme
As the unclear problem of lesion locations in image can be caused.
The present invention surrounds the structure of a ring-type by the containment vessel and two connectors of two arcs, this ring-type
Structure can entangle human body, be scanned from top to bottom.Wherein for the ease of the present invention in the enterprising line slip of human body, in containment vessel
Arc shaped inside roller neck is set, by roller clamp in roller neck, the present invention is reduced in human body by the rolling of roller
The frictional force of upper slip.Probe is the direct part that the present invention is detected to human body, and probe is arranged in the containment vessel of arc
Side, can be fitted human body completely, and the probe of more than one is provided with the inside of containment vessel, and the investigative range each popped one's head in is
Fan-shaped, two adjacent detected scopes of probe are that have the part of coincidence, and the part of the coincidence is obtained to a certain extent
Image reinforcement, so as to get image become apparent from completely；And multiple probes work, and the detection to human body can be once simultaneously
Property complete；The handle being arranged on the connector of both sides can hold handle in order to tester, by the present invention from top to bottom or from pin
Enter line slip detection to the end；The size of the present invention is more or less the same with human body lateral dimension, and its is easy to carry, and which solves existing
The indeterminable burst of technology, urgent situation, such as patient can not be moved to hospital in time, occur the natural calamities such as earthquake
Etc. can not be seen a doctor in time to hospital.
Further, connected between containment vessel and connector by elastic band.Build, size of human body etc. vary with each individual,
By elastic band the present invention can be made suitable for the little individual of many human body differences, expansion uses scope.
Further, handle is provided with 4 finger recesses close to the side of connector, and side of the handle away from connector is set
It is equipped with a finger recess., can be preferably mobile of the invention in order to tester by setting finger recess on handle, together
When, to a certain extent indicative function can be carried out to the tester used for the first time.
Further, probe includes sound window cover, vibration source, separation layer, gear, and the sound window cover is hemispherical, the isolation
Hemispheric sound window cover is closed into confined space formation grease chamber by layer；The sound window cover is protruded from containment vessel recess side；The tooth
Wheel includes quiet gear and moving gear, is arranged in grease chamber, quiet gear is fixed on insulation surface, moving gear is stung with quiet gear
Close；The vibration source is arranged on the back side of moving gear and quiet Gear Contact Surface and just to sound window cover.Sound window cover, vibration source point to containment vessel
Arc shaped inside, carries out ultrasound examination, separation layer can be placed with the part beyond sound window cover and be placed on guarantor to being detected human body
Inside protective case, simplify the structure of the present invention, also make it that the present invention is simple and beautiful.
The present invention compared with prior art, has the following advantages and advantages：
1st, two containment vessels and connector are arranged to oval ring-type structure by the present invention, and probe is arranged on containment vessel arc
Inner side, whole device can be enclosed on progress laminating detection on human body from top to bottom, and small volume is easy to carry；
2nd, the present invention is easy to use, and the image detected is overlapped by multiple probe graphics, and obtained image is more clear
It is clear.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sonde configuration schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- containment vessels, 2- probes, 3- roller necks, 4- rollers, 5- elastic bands, 6- handles, 7- finger recesses, 20- sound windows
Cover, 21- vibration sources, 22- grease chambers, 23- separation layers, 24- gear train shafts, the fixing screws of 25- first, 26- disks, 27- second consolidates
Determine screw, 28- stepper motors, 29- circuit boards, 30- cables, 31- accents, 32- gears.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in figure 1, the small medical sonic imager based on acceleration transducer, including two containment vessels 1, multiple spies
First 2, multiple rollers 4, two handles 6, the curved structure of containment vessel 1, its arc-shaped recess side are provided with multiple probes 2, adjacent two
Arc-shaped recess side between individual probe 2 is provided with a roller neck 3, and the clamp of roller 4 are in roller neck 3；Two containment vessels 1
Arc-shaped recess side it is relative, the two ends of containment vessel 1 are connected by connector；Handle 6 is connected on connector, and in two protections
The outside of the recess of shell 1.
Connected between containment vessel 1 and connector by elastic band 5.
Handle 6 is provided with 4 finger recesses 7 close to the side of connector, and side of the handle 6 away from connector is provided with one
Individual finger recess 7.
As shown in Fig. 2 probe 2 includes sound window cover 20, vibration source 21, separation layer 23, gear 32, the sound window cover 20 is hemisphere
Hemispheric sound window cover 20 is closed into confined space formation grease chamber 22 by shape, the separation layer 23；The sound window cover 20 is from protection
The recess side of shell 1 is protruded；The gear 32 includes quiet gear and moving gear, is arranged in grease chamber 22, quiet gear is fixed on isolation
23 surface of layer, moving gear and quiet engaged gears；The vibration source 21 is arranged on the back side of moving gear and quiet Gear Contact Surface and just right
Sound window cover 20.
Probe 2 also includes gear train shaft 24, the first fixing screws 25, disk 26, the second fixing screws 27, stepper motor
28th, circuit board 29, cable 30, accent 31, one end of gear train shaft 24 are connected on separation layer 23, and its other end is solid by first
The side for determining screw 25 with disk 26 is connected, and the opposite side of disk is connected by the second fixing screws 27 with stepper motor 28, institute
State circuit board 29 to be connected with cable 30, cable 30 is connected with stepper motor, cable 30 is connected through accent 31 with the external world.It is described to pass
Dynamic mechanism shaft 24, the first fixing screws 25, disk 26, the second fixing screws 27, stepper motor 28, circuit board 29 are arranged at guarantor
Inside protective case 1.
The present invention surrounds the structure of a ring-type, this ring-type by the containment vessel 1 of two arcs and two connectors
Structure can entangle human body, be scanned from top to bottom.Wherein for the ease of the present invention in the enterprising line slip of human body, in protection
The arc shaped inside of shell sets roller neck 3, by the clamp of roller 4 in roller neck 3, and the present invention is reduced by the rolling of roller 4
The frictional force slided on human body.Probe 2 is the direct part that the present invention is detected to human body, and probe 2 is arranged on arc
The inner side of containment vessel 1, can fit human body completely, and the inner side of containment vessel 1 is provided with the probe 2 of more than one, each probe 2
Investigative range is all that the scope that two fan-shaped, adjacent probes 2 are detected is that have the part of coincidence, and the part of the coincidence is one
Determine to have obtained image reinforcement in degree, so as to get image become apparent from completely；And multiple probes 2 work, to human body simultaneously
Detection can disposably complete；The handle 6 being arranged on the connector of both sides can hold handle 6 in order to tester, by
Finger recess 7 is set on handle 6, can be preferably mobile of the invention in order to tester, meanwhile, to a certain extent can be to first
The secondary tester used carries out indicative function.The present invention is entered to line slip detection to the end from top to bottom or from pin；The chi of the present invention
Very little to be more or less the same with human body lateral dimension, its is easy to carry, and which solves the indeterminable burst of prior art, urgent feelings
Condition, such as patient can not be moved to hospital in time, and occurring natural calamities such as earthquake etc. can not see a doctor to hospital in time.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (4)
1. the small medical sonic imager based on acceleration transducer, it is characterised in that including two containment vessels (1), multiple
Probe (2), multiple rollers (4), two handles (6), containment vessel (1) curved structure, its arc-shaped recess side is provided with multiple spies
Arc-shaped recess side between head (2), two neighboring probe (2) is provided with a roller neck (3), and roller (4) clamp are in roller
In neck (3)；The arc-shaped recess side of two containment vessels (1) is relative, and containment vessel (1) two ends are connected by connector；Handle (6) is even
It is connected on connector, and in the outside of two containment vessel (1) recess.
2. the small medical sonic imager according to claim 1 based on acceleration transducer, it is characterised in that protection
Shell (1) is connected between connector by elastic band (5).
3. the small medical sonic imager according to claim 1 based on acceleration transducer, it is characterised in that handle
(6) side of connector is provided with 4 finger recesses (7), side of the handle (6) away from connector is provided with a finger
Groove (7).
4. the small medical sonic imager according to claim 1 based on acceleration transducer, it is characterised in that described
Probe (2) includes sound window cover (20), vibration source (21), separation layer (23), gear (32), and the sound window cover (20) is hemispherical, institute
State separation layer (23) and hemispheric sound window cover (20) is closed into confined space formation grease chamber (22)；The sound window cover (20) is from guarantor
Protective case (1) recess side is protruded；The gear (32) includes quiet gear and moving gear, is arranged in grease chamber (22), and quiet gear is consolidated
It is scheduled on separation layer (23) surface, moving gear and quiet engaged gears；The vibration source (21) is arranged on moving gear and quiet Gear Contact Surface
The back side and just to sound window cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398188.3A CN107049363A (en) | 2017-05-31 | 2017-05-31 | Small medical sonic imager based on acceleration transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398188.3A CN107049363A (en) | 2017-05-31 | 2017-05-31 | Small medical sonic imager based on acceleration transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049363A true CN107049363A (en) | 2017-08-18 |
Family
ID=59616090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398188.3A Pending CN107049363A (en) | 2017-05-31 | 2017-05-31 | Small medical sonic imager based on acceleration transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468427Y (en) * | 2001-03-29 | 2002-01-02 | 绵阳电子仪器厂 | Cavity prob of B ultraonic diagnostic apparatus |
| US20130041261A1 (en) * | 2011-08-11 | 2013-02-14 | Cuiping Li | Method and system for multi-grid tomographic inversion tissue imaging |
| CN103099643A (en) * | 2013-03-01 | 2013-05-15 | 上海海事大学 | Muscle girth measuring device |
| CN204890037U (en) * | 2015-08-11 | 2015-12-23 | 丁武 | Image device that pop one's head in more |
| CN205019086U (en) * | 2015-08-19 | 2016-02-10 | 张龙云 | Medical ultrasonic examination probe cover |
-
2017
- 2017-05-31 CN CN201710398188.3A patent/CN107049363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468427Y (en) * | 2001-03-29 | 2002-01-02 | 绵阳电子仪器厂 | Cavity prob of B ultraonic diagnostic apparatus |
| US20130041261A1 (en) * | 2011-08-11 | 2013-02-14 | Cuiping Li | Method and system for multi-grid tomographic inversion tissue imaging |
| CN103099643A (en) * | 2013-03-01 | 2013-05-15 | 上海海事大学 | Muscle girth measuring device |
| CN204890037U (en) * | 2015-08-11 | 2015-12-23 | 丁武 | Image device that pop one's head in more |
| CN205019086U (en) * | 2015-08-19 | 2016-02-10 | 张龙云 | Medical ultrasonic examination probe cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |