CN106510758B - A kind of Ultrasonography automatic coupling probe combination unit - Google Patents
A kind of Ultrasonography automatic coupling probe combination unit Download PDFInfo
- Publication number
- CN106510758B CN106510758B CN201611000632.3A CN201611000632A CN106510758B CN 106510758 B CN106510758 B CN 106510758B CN 201611000632 A CN201611000632 A CN 201611000632A CN 106510758 B CN106510758 B CN 106510758B
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- Prior art keywords
- couplant
- automatic coupling
- coupling device
- pressure sensor
- cavity
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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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/58—Testing, adjusting or calibrating the diagnostic device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Percussion Or Vibration Massage (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention belongs to Ultrasonography detection device technical fields, it pops one's head in and combines the unit more particularly to a kind of Ultrasonography automatic coupling, including probe body, automatic coupling device, couplant tank and electric air pump, the bottom of probe portion is arranged in automatic coupling device, automatic coupling device is connect by couplant pipe with couplant tank, and couplant tank is connect by air inlet pipe with electric air pump；Automatic coupling device includes shell, and the bottom of shell output end is arranged in pressure sensor, and the top of shell output end is arranged in couplant spray head, and couplant spray head is connect by couplant pipe with couplant tank, and couplant pipe is equipped with valve；Microprocessor is additionally provided in automatic coupling device, microprocessor is electrically connected with pressure sensor and electric air pump respectively.The configuration of the present invention is simple is reasonable, easy to operate, effectively reduces the work difficulty of medical worker, improves the working efficiency of medical worker.
Description
Technical field
The invention belongs to Ultrasonography detection device technical fields, and in particular to a kind of Ultrasonography automatic coupling probe group attaches together
It sets.
Background technique
When ultrasonic examination is that the wave generated using ultrasound is propagated in human body, internal various organs are shown by oscillography screen
To super sonic reflection and weaken a kind of regular method to diagnose the illness with tissue.Ultrasonic wave have good directionality, when
Phenomena such as in human body in communication process, encountering density different tissue and organ, that is, having reflection, refraction and absorb generation.According to
It is the distance of the echo of oscillography screen display, weak strong and how many, and whether decaying obvious, it can be with the work of internal organs certain in display body
Dynamic function, and can definitely identify whether histoorgan contains liquid or gas, or be substantive tissue.
The transmitting and reception of ultrasonic wave are realized by popping one's head in, and the performance of probe directly affects the characteristic of ultrasonic wave,
To influence the detection performance of ultrasonic wave, pop one's head in used in ultrasound detection, be realized using the piezoelectric effect of material electric energy,
The energy converter that sound can be converted.Because medical supersonic wave frequency rate is 2.5-5M, it cannot conduct in air, if in probe and skin
There are air, ultrasonic wave one encounters air and is returned to, and into not human body, does not have inspection effect.Use ultrasonic detector
When, it pops one's head in having air barrier between the skin of people, the air between probe and testee can be excluded using couplant, make ultrasound
It pops one's head in closer with skin contact.The use of couplant requires complete independently at present, extends the operating time, gives patient and doctor
Shield personnel make troubles.
Summary of the invention
In view of the deficiencies of the prior art, the invention discloses a kind of flexible operation, ultrasonic probe combinations easy to use
Device.
The present invention is achieved by the following technical programs:
A kind of Ultrasonography automatic coupling probe combination unit, including probe body, the probe body include handle portion and
Probe portion, it is characterised in that: further include automatic coupling device, couplant tank and electric air pump, the automatic coupling device setting
In the bottom of the probe portion, the automatic coupling device is connect by couplant pipe with couplant tank, and the couplant tank is logical
Air inlet pipe is crossed to connect with electric air pump；The automatic coupling device includes shell and first pressure sensor, the top of the shell
Portion is connect with the bottom of the probe portion of the probe body, and couplant cavity is equipped in shell, and the couplant cavity includes holding
Cavity wall and cavity lid, the couplant cavity is interior to be equipped with limited block, and the limited block is triangular prism shape block, fan-shaped distribution, institute
The spacing for stating limited block is gradually reduced from cavity middle part to cavity two sides, and the first pressure sensor setting is defeated in the shell
The top of the shell output end is arranged in the bottom of outlet, the couplant spray head, and the couplant spray head passes through couplant
Pipe is connect with couplant tank, and the couplant pipe is equipped with valve；Microprocessor is additionally provided in the automatic coupling device, it is described
Microprocessor is electrically connected with the first pressure sensor and the electric air pump respectively.
Preferably, the side wall of the shell is equipped with manual coupled switch button, sets in the manual coupled switch button
There is second pressure sensor, the second pressure sensor is electrically connected with the microprocessor.
Preferably, the first pressure sensor is at least provided with 3.
The invention has the benefit that
Simple and reasonable, easy to operate, when medical worker uses ultrasonic probe, automatic coupling device can spray automatically
Couplant is applied, medical worker also can according to need increasing spray couplant, effectively reduce the work difficulty of medical worker, improve
The working efficiency of medical worker.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in describing below to embodiment makees letter
Singly introduce, it should be apparent that, the accompanying drawings in the following description is only one embodiment of the present of invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic perspective view of automatic coupling device and probe body；
Fig. 3 is the schematic perspective view of couplant cavity.
In attached drawing: 1- probe body, 11- handle portion, 12- probe portion, 2- automatic coupling device, 21- shell, 22- pressure
Sensor, 23- couplant spray head, the manual coupled switch button of 24-, 25- couplant cavity, 251- chamber wall, 252- cavity lid,
253- limited block, 3- couplant tank, 4- electric air pump, 5- couplant pipe, 51- valve, 6- air inlet pipe.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Refering to fig. 1 shown in -3, the present invention be a kind of Ultrasonography automatic coupling probe combination unit, including probe body 1, from
Dynamic coupling device 2, couplant tank 3 and electric air pump 4, probe body 1 include handle portion 11 and probe portion 12, automatic coupling device
2 snap connection in the bottom of probe portion 12, and automatic coupling device 2 is connect by couplant pipe 5 with couplant tank 3, couplant pipe 5
It is connect by tracheae with electric air pump 4.
Automatic coupling device 2 includes shell 21 and first pressure sensor 22, the top of shell 21 and the spy of probe body 1
The bottom on head 12 snaps connection, and the bottom of 21 output end of shell is equidistantly equipped with 8 first pressure sensors 22, makes automatic coupling
Device 2 can comprehensively detect raised or sunken curved tested surface, prevent local crowning or the non-daubing coupling agent of recess, thus
Influence ultrasound detection effect；
The top of 21 output end of shell is equipped with couplant spray head 23, and couplant spray head 23 is connected with couplant cavity 25, coupling
Mixture cavity 25 is set in shell 21, and couplant cavity 25 includes chamber wall 251 interconnected and cavity lid 252, couplant
The limited block 253 of triangular prism shape is equipped in cavity 25, the fan-shaped distribution of limited block 253, the spacing of limited block 253 is by the middle part of cavity
It is gradually reduced to cavity two sides, centre is more when extruding couplant, and both sides are few, concentrate on 1 contact area of probe body, meet super
Acoustical coupling needs, and couplant spray head 23 is connect by couplant pipe 5 with couplant tank 3, and couplant pipe 5 is equipped with valve 51；
One side wall of shell 21 is equipped with manual coupled switch button 24, is equipped with second in manual coupled switch button 24
Pressure sensor.
Be additionally provided with microprocessor in automatic coupling device 2, microprocessor respectively with first pressure sensor 22, second pressure
Sensor and electric air pump 4 are electrically connected.
A concrete application of the invention are as follows:
After automatic coupling device 2 connects power supply, power supply controls first pressure sensor to microprocessor power supply, microprocessor
22 and electric air pump 4 switching electricity.In the standby state, microprocessor is powered to first pressure sensor 22, disconnects electronic gas
The power supply of pump 4.
In use, opening the valve 51 on couplant pipe 5, automatic coupling device 2 is connected to 1 lower section of probe body, doctor
Probe body 1 is placed in patient and is detected on skin by the handle portion 11 of business personnel's hand hold transducer ontology 1, first pressure sensor
22 when touching patient skin, and 22 senses change in pressure of first pressure sensor generates pressure change electric signal, then by the electricity
Signal is uploaded to microprocessor, and microprocessor receives the electric signal that first pressure sensor 22 uploads, to electricity after analysis is handled
Pump 4 of taking offence is powered, and compressed gas is pressed into air inlet pipe 6 by electric air pump 4 after starting, and couplant leads under the promotion of compressed gas
5 coupled doses of cavities of overcoupling agent pipe 25 spray from couplant spray spray head, and couplant is sprayed on patient skin, realize automatic
Coupling function；If medical worker has found that the couplant spray volume of part is few, manual coupled switch button 24 is pressed, is coupled manually
The second pressure sensor sensing pressure change being arranged in switch button 24 generates pressure change electric signal, then by the electric signal
It is uploaded to microprocessor, the electric signal that microprocessor reception second pressure sensor is sent is after analysis is handled to electric air pump 4
Power supply, to control the sprinkling of couplant, enables medical worker to increase spray couplant as needed.
In the description of this specification, the descriptions such as reference term " one embodiment ", " example ", " specific example " mean to tie
It closes the embodiment or example particular features, structures, materials, or characteristics described and is contained at least one embodiment of the present invention
Or in example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (3)
1. a kind of Ultrasonography automatic coupling probe combination unit, including probe body, the probe body include handle portion and spy
Head, it is characterised in that: further include automatic coupling device, couplant tank and electric air pump, the automatic coupling device setting exists
The bottom of the probe portion, the automatic coupling device are connect by couplant pipe with couplant tank, and the couplant tank passes through
Air inlet pipe is connect with electric air pump；The automatic coupling device includes shell and first pressure sensor, the top of the shell
It is connect with the bottom of the probe portion of the probe body, couplant cavity is equipped in shell, the couplant cavity includes cavity
Wall and cavity lid, the couplant cavity is interior to be equipped with limited block, and the limited block is triangular prism shape block, and fan-shaped distribution is described
The spacing of limited block is gradually reduced from cavity middle part to cavity two sides, and the first pressure sensor setting is exported in the shell
The top of the shell output end is arranged in the bottom at end, the couplant spray head, and the couplant spray head passes through couplant pipe
It is connect with couplant tank, the couplant pipe is equipped with valve；Microprocessor is additionally provided in the automatic coupling device, it is described micro-
Processor is electrically connected with the first pressure sensor and the electric air pump respectively.
2. a kind of Ultrasonography automatic coupling probe combination unit according to claim 1, it is characterised in that: the shell
Side wall is equipped with manual coupled switch button, is equipped with second pressure sensor in the manual coupled switch button, and described second
Pressure sensor is electrically connected with the microprocessor.
3. a kind of Ultrasonography automatic coupling probe combination unit according to claim 1, it is characterised in that: first pressure
Force snesor is at least provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000632.3A CN106510758B (en) | 2016-11-14 | 2016-11-14 | A kind of Ultrasonography automatic coupling probe combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000632.3A CN106510758B (en) | 2016-11-14 | 2016-11-14 | A kind of Ultrasonography automatic coupling probe combination unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106510758A CN106510758A (en) | 2017-03-22 |
| CN106510758B true CN106510758B (en) | 2019-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000632.3A Active CN106510758B (en) | 2016-11-14 | 2016-11-14 | A kind of Ultrasonography automatic coupling probe combination unit |
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| Country | Link |
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| CN (1) | CN106510758B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095693A (en) * | 2017-04-28 | 2017-08-29 | 未丽红 | A kind of Electropult of ultrasonic diagnosis equipment |
| CN108013901A (en) * | 2017-12-15 | 2018-05-11 | 宋秀云 | Micro color ultrasound probe |
| CN107970040A (en) * | 2017-12-25 | 2018-05-01 | 深圳市第二人民医院 | Medical ultrasonic probe and survey meter |
| CN108836391B (en) * | 2018-06-25 | 2021-08-13 | 余庆县人民医院 | Couplant applicator |
| CN109316205A (en) * | 2018-11-14 | 2019-02-12 | 无锡市人民医院 | A kind of Ultrasonography automatic coupling probe unit equipment |
| CN109316206B (en) * | 2018-11-14 | 2023-11-14 | 无锡市人民医院 | Multifunctional couplant dual-purpose applicator for ultrasonic department |
| CN110353728A (en) * | 2019-06-13 | 2019-10-22 | 浙江聚康生物工程有限公司 | A kind of wireless hand-held colorful ultrasonic device |
| CN110115598A (en) * | 2019-06-19 | 2019-08-13 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | It is a kind of can automatic daubing coupling agent ultrasonic probe control system and method |
| CN110251851B (en) * | 2019-06-24 | 2021-05-07 | 吴圆圆 | Automatic coupling probe combination device for ultrasound department |
| CN112526003B (en) * | 2020-11-30 | 2022-06-07 | 合肥工业大学 | Automatic pouring and recycling device and method for couplant of ultrasonic probe |
| CN113974685A (en) * | 2021-11-23 | 2022-01-28 | 中国人民解放军陆军特色医学中心 | Ultrasonic detection device for tumor detection |
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| CN203468634U (en) * | 2013-09-22 | 2014-03-12 | 奚文静 | Novel medical ultrasonic machine ultrasonic probe |
| CN104434193A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Self-started pressure induction ultrasonic testing system |
| CN105816201A (en) * | 2016-03-10 | 2016-08-03 | 于春英 | Ultrasonic automatic coupling probe combination device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434193A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Self-started pressure induction ultrasonic testing system |
| CN203468634U (en) * | 2013-09-22 | 2014-03-12 | 奚文静 | Novel medical ultrasonic machine ultrasonic probe |
| CN105816201A (en) * | 2016-03-10 | 2016-08-03 | 于春英 | Ultrasonic automatic coupling probe combination device |
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| CN106510758A (en) | 2017-03-22 |
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