CN106510758A - Automatic coupling probe assembling device for ultrasound department - Google Patents

Automatic coupling probe assembling device for ultrasound department Download PDF

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Publication number
CN106510758A
CN106510758A CN201611000632.3A CN201611000632A CN106510758A CN 106510758 A CN106510758 A CN 106510758A CN 201611000632 A CN201611000632 A CN 201611000632A CN 106510758 A CN106510758 A CN 106510758A
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China
Prior art keywords
couplant
automatic coupling
probe
cavity volume
housing
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CN201611000632.3A
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Chinese (zh)
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CN106510758B (en
Inventor
费丹
隋国庆
鲁杨
李洋
王琳琳
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Jilin University
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Jilin University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58Testing, adjusting or calibrating the diagnostic device
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/04Skin

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  • 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 the technical field of detection equipment for the ultrasound department, and in particular relates to an automatic coupling probe assembling device for the ultrasound department. The automatic coupling probe assembling device comprises a probe body, an automatic coupling device, a coupling agent tank and an electric air pump, wherein the automatic coupling device is arranged at the bottom of the probe part, the automatic coupling device is connected with the coupling agent tank through a coupling agent pipe, and the coupling agent tank is connected with the electric air pump through an air inlet pipe; the automatic coupling device comprises a shell, a pressure sensor is arranged at the bottom of the output end of the shell, a coupling agent spray head is arranged at the top of the output end of the shell, the coupling agent spray head is connected with the coupling agent tank through the coupling agent pipe, and a valve is arranged on the coupling agent pipe; a microprocessor is arranged in the automatic coupling device, and the microprocessor is electrically connected with the pressure sensor and the electric air pump. The automatic coupling probe assembling device is simple and reasonable in structure, and convenient and rapid to operate, the work difficulty of the medical staff is effectively reduced, and the work efficiency of the medical staff is improved.

Description

A kind of Ultrasonography automatic coupling probe combination unit
Technical field
The invention belongs to Ultrasonography testing equipment technical field, and in particular to a kind of Ultrasonography automatic coupling probe combination dress Put.
Background technology
When ultrasound investigation is propagated in the human body using the ripple that ultrasound is produced, various organs in vivo are shown by oscillography screen With tissue to super sonic reflection and a kind of method for weakening rule to diagnose the illness.Ultrasound wave has good directivity, when In human body in communication process, the different tissue of density and organ is run into, that is, there are the phenomenons such as reflection, refraction and absorption to produce.According to It is the distance of the echo of oscillography screen display, weak strong and how many, and substantially whether decay, can show the work of internal some internal organs Dynamic function, and whether histoorgan can be definitely identified containing liquid or gas, or be substantive tissue.
The transmitting and reception of ultrasound wave realizes that by popping one's head in the performance of probe directly affects the characteristic of ultrasound wave, So as to affect the detection performance of ultrasound wave, the probe used in ultrasound detection, be using the piezoelectric effect of material realize electric energy, The transducer of acoustic energy conversion.Because medical supersonic wave frequency is 2.5-5M, it is impossible to conduct in atmosphere, if in probe and skin There is air, ultrasound wave one runs into air and is returned to, do not enter in human body, do not have inspection effect.Using supersonic reflectoscope When, to pop one's head in and have air barrier between the skin with people, the air between probe and testee can be excluded using couplant, ultrasound is made Probe contacts closer with skin.The use of couplant is required for complete independently at present, extends the operating time, to patient and doctor Shield personnel make troubles.
The content of the invention
For the deficiencies in the prior art, the invention discloses a kind of flexible operation, ultrasound probe combination 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, also including automatic coupling device, couplant tank and electric air pump, the automatic coupling device is arranged on the probe portion Bottom, the automatic coupling device is connected with couplant tank by couplant pipe, and the couplant tank is by air inlet pipe and electricity Pump of taking offence connects;
The automatic coupling device includes housing, and the top of the housing is connected with the bottom of the probe portion of the probe body Connect, the pressure transducer is arranged on the bottom of the housing outfan, the couplant shower nozzle is arranged on the housing output The top at end, the couplant shower nozzle are connected with couplant tank by couplant pipe, and the couplant pipe is provided with valve;It is described Microprocessor is additionally provided with automatic coupling device, and the microprocessor is electric with the pressure transducer and the electric air pump respectively Connection.
Preferably, the side wall of the housing is provided with manual coupled switch button, sets in the manual coupled switch button There is pressure transducer, the pressure transducer is electrically connected with the microprocessor.
Preferably, the pressure transducer is at least provided with 3.
Preferably, couplant cavity volume is provided with the housing, and the couplant cavity volume includes chamber wall and cavity volume lid.
Further, limited block is provided with the couplant cavity volume.
Further, the limited block is triangular prism shape block, and in fan-shaped distribution, the spacing of the limited block is by cavity volume Portion is gradually reduced to cavity volume both sides.
Beneficial effects of the present invention are:
Simple and reasonable, convenient to operation, when medical worker uses ultrasonic probe, automatic coupling device can spray automatically Couplant is applied, medical worker can also increase spray couplant as needed, effectively reduce the work difficulty of medical worker, improve The work efficiency of medical worker.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention, embodiment will be described below needed for accompanying drawing to be used make letter Singly introduce, it should be apparent that, drawings in the following description are only one embodiment of the present of invention, for the common skill in this area For art personnel, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the dimensional structure diagram of automatic coupling device and probe body;
Fig. 3 is the dimensional structure diagram of couplant cavity volume.
In accompanying drawing:1- probe bodies, 11- handle portion, 12- probe portions, 2- automatic coupling devices, 21- housings, 22- pressure Sensor, 23- couplant shower nozzles, the manual coupled switch buttons of 24-, 25- couplant cavity volumes, 251- chamber walls, 252- cavity volume lids, 253- limited blocks, 3- couplant tanks, 4- electric air pumps, 5- couplant pipes, 51- valves, 6- air inlet pipe.
Specific embodiment
For making purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Refering to shown in Fig. 1-3, the present invention is a kind of Ultrasonography automatic coupling probe combination unit, including probe body 1, certainly 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 connected with couplant tank 3 by couplant pipe 5, couplant pipe 5 It is connected with electric air pump 4 by trachea.
Automatic coupling device 2 includes housing 21, and the top of housing 21 is connected with the bottom buckle of the probe portion 12 of probe body 1 Connect, the bottom of 21 outfan of housing is equidistantly provided with 8 pressure transducers 22, enables automatic coupling device 2 comprehensively to detect projection Or the curved tested surface of depression, prevent local crowning or the non-daubing coupling agent that is recessed, so as to affect ultrasound detection effect;
Couplant shower nozzle 23 is provided with the top of 21 outfan of housing, and couplant shower nozzle 23 is connected with couplant cavity volume 25, coupling In housing 21, couplant cavity volume 25 includes the chamber wall 251 being connected with each other and cavity volume lid 252, couplant to mixture cavity volume 25 Be provided with the limited block 253 of triangular prism shape in cavity volume 25, limited block 253 in fan-shaped distribution, the spacing of limited block 253 by cavity volume in the middle part of Be gradually reduced to cavity volume both sides, when extruding couplant in the middle of it is many, both sides are few, concentrate on 1 contact area of probe body, meet super Acoustical coupling needs, and couplant shower nozzle 23 is connected with couplant tank 3 by couplant pipe 5, and couplant pipe 5 is provided with valve 51;
One side wall of housing 21 is provided with manual coupled switch button 24, is provided with pressure in manual coupled switch button 24 Sensor 22.
Microprocessor is additionally provided with automatic coupling device 2, microprocessor is electric with pressure transducer 22 and electric air pump 4 respectively Connection.
One of the present invention has particular application as:
After the connection power supply of automatic coupling device 2, power supply to microprocessor power supply, microprocessor control pressure sensor 22 and The switching electricity of electric air pump 4.In the standby state, microprocessor is powered to pressure transducer 22, disconnects the confession of electric air pump 4 Electricity.
During use, the valve 51 on couplant pipe 5 is opened, automatic coupling device 2 is connected to below probe body 1, cured The handle portion 11 of business personnel's hand hold transducer body 1, probe body 1 is positioned on the tested skin of patient, and pressure transducer 22 connects When contacting patient skin, 22 senses change in pressure of pressure transducer produces the pressure change signal of telecommunication, then uploads the signal of telecommunication To microprocessor, microprocessor receives the signal of telecommunication that pressure transducer 22 is uploaded, and powers to electric air pump 4 Jing after analyzing and processing, Electric air pump 4 after starting is pressed into compressed gas in air inlet pipe 6, and couplant passes through couplant pipe 5 under the promotion of compressed gas Coupled dose of cavity volume 25 is sprayed from couplant spray shower nozzle, and couplant is sprayed on patient skin, realizes automatic coupling function;If Medical worker has found that the couplant spray volume of local is few, then press manual coupled switch button 24, manual coupled switch button 24 22 senses change in pressure of pressure transducer of interior setting produces the pressure change signal of telecommunication, and the signal of telecommunication is uploaded to microprocessor then Device, microprocessor receive the signal of telecommunication of the transmission of pressure transducer 22 and power to electric air pump 4 Jing after analyzing and processing, so as to control coupling The sprinkling of mixture, enables medical worker to increase spray couplant as needed.
In the description of this specification, the description such as reference term " one embodiment ", " example ", " specific example " means knot Specific features, structure, material or the feature for closing the embodiment or example description is contained at least one embodiment of the invention Or in example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And And, the specific features of description, structure, material or feature can be in one or more any embodiments or example with suitable Mode combine.
Above example only to illustrate technical scheme, rather than a limitation;Although with reference to the foregoing embodiments The present invention has been described in detail, it will be understood by those within the art that:Which still can be to aforementioned each enforcement Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic;And these modification or Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (6)

1. a kind of Ultrasonography automatic coupling probe is combined the unit, and including probe body, the probe body includes handle portion and spy Head, it is characterised in that:Also include automatic coupling device, couplant tank and electric air pump, the automatic coupling device is arranged on The bottom of the probe portion, the automatic coupling device are connected with couplant tank by couplant pipe, and the couplant tank passes through Air inlet pipe is connected with electric air pump;The automatic coupling device includes housing, the top of the housing and the probe body The bottom connection of probe portion, the pressure transducer are arranged on the bottom of the housing outfan, and the couplant shower nozzle is arranged At the top of the housing outfan, the couplant shower nozzle is connected with couplant tank by couplant pipe, the couplant pipe It is provided with valve;Be additionally provided with microprocessor in the automatic coupling device, the microprocessor respectively with the pressure transducer And the electric air pump electrical connection.
2. a kind of Ultrasonography automatic coupling probe according to claim 1 is combined the unit, it is characterised in that:The housing Side wall is provided with manual coupled switch button, is provided with pressure transducer, the pressure sensing in the manual coupled switch button Device is electrically connected with the microprocessor.
3. a kind of Ultrasonography automatic coupling probe according to claim 1 is combined the unit, it is characterised in that:The pressure is passed Sensor is at least provided with 3.
4. a kind of Ultrasonography automatic coupling probe according to claim 1 is combined the unit, it is characterised in that:In the housing Couplant cavity volume is provided with, the couplant cavity volume includes chamber wall and cavity volume lid.
5. a kind of Ultrasonography automatic coupling probe according to claim 4 is combined the unit, it is characterised in that:The couplant Limited block is provided with cavity volume.
6. a kind of Ultrasonography automatic coupling probe according to claim 5 is combined the unit, it is characterised in that:The limited block For triangular prism shape block, in fan-shaped distribution, the spacing of the limited block is gradually reduced to cavity volume both sides from the middle part of cavity volume.
CN201611000632.3A 2016-11-14 2016-11-14 A kind of Ultrasonography automatic coupling probe combination unit Active CN106510758B (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
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
CN107970040A (en) * 2017-12-25 2018-05-01 深圳市第二人民医院 Medical ultrasonic probe and survey meter
CN108013901A (en) * 2017-12-15 2018-05-11 宋秀云 Micro color ultrasound probe
CN108836391A (en) * 2018-06-25 2018-11-20 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
CN109316206A (en) * 2018-11-14 2019-02-12 无锡市人民医院 A kind of multi-functional couplant double-purpose type applicator of Ultrasonography
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
CN110251851A (en) * 2019-06-24 2019-09-20 吴圆圆 A kind of Ultrasonography automatic coupling probe combination unit
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
CN112526003A (en) * 2020-11-30 2021-03-19 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

Cited By (12)

* Cited by examiner, † Cited by third party
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
CN108836391A (en) * 2018-06-25 2018-11-20 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
CN109316206A (en) * 2018-11-14 2019-02-12 无锡市人民医院 A kind of multi-functional couplant double-purpose type applicator of Ultrasonography
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
CN110251851A (en) * 2019-06-24 2019-09-20 吴圆圆 A kind of Ultrasonography automatic coupling probe combination unit
CN112526003A (en) * 2020-11-30 2021-03-19 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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