CN108078588A - A kind of three-in-one stent of ultrasonic probe - Google Patents

A kind of three-in-one stent of ultrasonic probe Download PDF

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Publication number
CN108078588A
CN108078588A CN201711437787.8A CN201711437787A CN108078588A CN 108078588 A CN108078588 A CN 108078588A CN 201711437787 A CN201711437787 A CN 201711437787A CN 108078588 A CN108078588 A CN 108078588A
Authority
CN
China
Prior art keywords
output system
ultrasonic
disinfectant
ultrasonic probe
couplant
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.)
Pending
Application number
CN201711437787.8A
Other languages
Chinese (zh)
Inventor
江泉
栾丽娜
孙万驹
周海
单君
张渊
施秀荣
陈庆
朱兆丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Pudong New Area Peoples Hospital
Original Assignee
Shanghai Pudong New Area Peoples Hospital
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Pudong New Area Peoples Hospital filed Critical Shanghai Pudong New Area Peoples Hospital
Priority to CN201711437787.8A priority Critical patent/CN108078588A/en
Publication of CN108078588A publication Critical patent/CN108078588A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42Details of probe positioning or probe attachment to the patient
    • A61B8/4209Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/24Medical instruments, e.g. endoscopes, catheters, sharps

Abstract

The present invention relates to a kind of three-in-one stent of ultrasonic probe, including:The probe socket of installation ultrasonic probe, ultrasonic coupling agent output system, disinfectant output system, cleaning agent output system;The output orifice plate of couplant and disinfectant is installed on probe socket;Ultrasonic coupling agent output system and couplant in disinfectant output system and disinfectant enter output orifice plate, output orifice plate alignment ultrasonic probe by pipeline respectively;Controller is further included, controller electrical connection ultrasonic coupling agent output system, disinfectant output system and cleaning agent output system, ultrasonic coupling agent output system, disinfectant output system, cleaning agent output system are controlled by control system.Present invention alleviates the working strengths of Ultrasonic Diagnosis doctor, more times are used in implementing refined diagnosis for patient and check, the image that ultrasonic section office provide good service for patient is improved, doctor and patient is allowed really to enjoy the superiority that intelligent high-tech is brought to us.

Description

A kind of three-in-one stent of ultrasonic probe
Technical field
The present invention relates to a kind of three-in-one stents, and in particular to a kind of to clean, and sterilize and spray malicious couplant triplicity The three-in-one stent of efficient ultrasonic probe together.
Background technology
With the raising of living standards of the people and the enhancing of health perception, ultrasonic examination with its is noninvasive, painless, radiationless, Fast, the characteristics of safe, become the preferred Medical Devices of disease examination, and be widely used, especially in the inspection of pregnant woman More there is unique advantage.It is usually substantially one by one in the ultrasonic examination of hospital at present, centre is changed in patient procedure Simply wiped and be continuing with toilet paper.Considerable patient's check point is more, the tissue of each superficial place of body Organ cross-reference is very easy to cause propagated infection, and germ carrier is by popping one's head in the stronger bacterium of infectiousness or disease Poison is broadcast to other patients.
The basic skills of ultrasonic test is that the frequency based on ultrasonic wave is higher than 20kHz.For different frequency and waveform, The waveform returned from material is different.In ultrasonic examination, if making ultrasonic probe in direct contact with the skin, therebetween must So there is the lacuna full of air, be equivalent to and an interface is formed between ultrasonic probe and air, since there are larger acoustic impedances Difference when the ultrasonic wave that ultrasonic probe is launched advances to Air Interface, can generate strong reflex, cause ultrasonic wave In basically can not be into people to body, the purpose of deagnostic test or treatment be unable to reach.According to this physical principle, this when There is an urgent need to a kind of substances can be filled in exclude the interference of air between ultrasonic probe surface and skin surface, so that Ultrasonic wave can be smooth by and reducing the loss of sound wave to the greatest extent, to enter to greatest extent in human body, this substance is exactly to surpass Sound doctor carries out common medical supersonic ultrasound ultrasonic coupling agent before ultrasonic examination.Certainly, except so important role, ultrasound Ultrasonic ultrasonic coupling agent also has another effect, and many patients often comment on " this thing oil oil ", illustrate ultrasonic Couplant also plays a part of lubricant, else if without it, sonographer needs to spend more strength, the skin of patient It will be subject to more frictionally damages.By the analysis of more than physical principle, our requirements to ultrasonic coupling agent are also very simple It is single:It is required that itself and tissue acoustic impedance approximately equal, to reduce reflection loss;Attenuation coefficient is small, reduces ultrasonic wave to the greatest extent Attenuation losses;It preferably to be filled between probe and skin surface, thoroughly to exclude air;It can be maintained for a long time without dry It is dry and keep stickiness in a long time, so as to smooth slip scanning of popping one's head in;Skin is not stimulated, damage is not generated to skin; It is easy to clean etc..
To protect the safety of operator and those who are investigated during ultrasonic medical, and ultrasonic probe is prevented to be corroded, surpassed Disinfectant, disinfection type medical ultrasonic coupling agent or disinfecting gel should meet chemistry, Disinfection, medical ultrasonic used in sonic probe Principle, carrying out the ultrasonic probe of ultrasonic medical must accomplish a people one with one disinfection of a cleaning or sterilizing.Its standard should be recognized with country The verification test that fixed legal testing agency provides is reported as foundation, and acoustics index should reach pharmaceuticals industry standard (YY 0299-2008) the relevant criterion of medical ultrasonic coupling agent;Biocompatibility and other biological feature should meet the Ministry of Public Health《Disappear Malicious technical specification》To the related request of disinfectant, used alcohols solvent is only limitted to can be with bio-compatible and biodegradable Alcohols.
(1) intact skin is contacted, such as carries out the external probe that abdomen, heart, breast and small position check, medical supersonic Infection risk is divided into low-risk rank, need to only clean or low-level sterilizes.Detecting head surface total number of bacterial colonies must not exceed 10cfu/ parts.
(2) mucous membrane is contacted, such as through esophagus, vagina, the internal probe of rectum or contact pathologic, the probe of damage skin, Medical supersonic infection risk is low-risk rank, and the middle and high horizontal disinfection of domestic code requirement, detecting head surface total number of bacterial colonies is not It must be more than 5cfu/ parts, and staphylococcus aureus, pseudomonas aeruginosa must not be detected.
(3) into human body sterile tissue, the ultrasonic probe of such as touch blood or body fluid, applying in art, medical supersonic Infection risk is excessive risk rank, must reach the requirement of sterilizing.
The wiping of alcohol wet tissue is the external supersonic probe disinfection way more often used, and domestic and foreign scholars' research is more.It is external It first closes investigation to find, wipes ultrasonic probe using spirituosity wet tissue, cleaning effect is better than common paper handkerchief.Domestic first pass research is built View wipes 75% alcohol yarn block as ultrasonic probe daily cleaning antisepsis system.But also there is research to claim, reuse wine for a long time Essence will reduce the working life of ultrasonic probe, probe clarity can be substantially reduced using 80% alcohol, it is therefore proposed that only every The work of nature is wiped after making using spirituosity wet tissue, therefore alcohol cannot use disinfection regular herein.
Domestic and foreign scholars have also paid close attention to several probe disinfection sides for being suitable for conventional use, meeting busy ultrasonic section office's requirement Formula.The compound double-chain quaternary ammonium salt wet tissue sterilization ultrasonic of the application such as Jia Wei is popped one's head in (30s), and Disinfection Effect qualification rate is up to 97.5%.T- Spray wet tissues (containing quaternary ammonium salt) are to pop one's head in and design exclusively for sterilization ultrasonic, but it can not meet high level disinfection requirement, energy Infection problems caused by ultrasound merit attention in no effective control volume.0.25% bromogeramine cotton balls disinfection external supersonic probe Also feasibility is had by correlative study report.Protex (containing alkyl dimethyl ammonium chloride), another sterilization method containing double-chain quaternary ammonium salt showed It is widely used in multiple areas such as the U.S., South Korea, Venezuela, Hong Kong, external supersonic probe is wiped or nebulization 30s, Disinfection Effect is similar with alcohol and will not have any impact to ultrasonic probe.
The content of the invention
It is in view of the above-mentioned problems, a kind of by the malicious couplant three of cleaning, disinfection and spray it is a primary object of the present invention to provide The three-in-one stent of combined efficient ultrasonic probe.
The present invention is to solve above-mentioned technical problem by following technical proposals:A kind of three-in-one branch of ultrasonic probe Frame, it is characterised in that:The three-in-one stent of the ultrasonic probe includes:
Probe socket, ultrasonic coupling agent output system, disinfectant output system, the cleaning agent for installing ultrasonic probe export system System;The output orifice plate of couplant and disinfectant is installed on probe socket;Ultrasonic coupling agent output system and disinfectant output system In couplant and disinfectant output orifice plate is entered by pipeline respectively, output orifice plate alignment ultrasonic probe.
The three-in-one stent of the ultrasonic probe further includes:Controller, controller electrical connection ultrasonic coupling agent output system, Disinfectant output system and cleaning agent output system, ultrasonic coupling agent output system, disinfectant output system, cleaning agent output system System is controlled by control system.
In specific embodiments of the present invention, the ultrasonic coupling agent output system includes ultrasonic coupling agent tank, coupling Agent solenoid valve, couplant conveyance conduit, couplant solenoid valve are mounted on couplant conveyance conduit, and couplant solenoid valve passes through control System control processed;Ultrasonic coupling agent tank is configured with the heating unit that couplant is made to keep constant temperature.
In specific embodiments of the present invention, the disinfectant output system include disinfectant tank, disinfectant solenoid valve, Disinfectant conveyance conduit, disinfectant solenoid valve are controlled by controller.
In specific embodiments of the present invention, the cleaning agent output system includes cleaning agent tank, cleaning agent micropump, Micropump solenoid valve, cleaning probe, Cleaning pipes, micropump solenoid valve valve are controlled by controller.
In specific embodiments of the present invention, the disinfectant output system passes through timing control with cleaning agent output system Circuit control processed, timing control circuit are controlled by controller.
In specific embodiments of the present invention, the circular hole of a diameter of 1.5-3.5mm has been covered on the output orifice plate.
The positive effect of the present invention is:The three-in-one stent of ultrasonic probe provided by the invention, the present invention is when super When sonic probe is placed on probe socket, by the sensing close to switch being mounted in probe socket, timing control circuit is activated, The ultrasonic ultrasonic coupling agent of ultrasound in temperature constant state is sprayed in vaporific via pipeline from circular hole, the uniform full entire ultrasound of spray Probe, completing diagnostician originally needed the work that could be completed by hand.
After ultrasonic examination, ultrasonic probe is put into toilet seat by doctor, under the control of timing control circuit, is started Cleaning, ultrasonic probe is put on probe socket by doctor after cleaning, and ultrasonic probe carries out disinfection under the control of the controller, has been sterilized Into the spraying of rear progress couplant.
Description of the drawings
Fig. 1 is the overall structure block diagram of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is the top view of the output orifice plate in the present invention.
Specific embodiment
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the technical solution that the present invention will be described in detail.
Fig. 1 is the overall structure block diagram of the present invention.As shown in Figure 1, the three-in-one stent of ultrasonic probe provided by the invention, Probe socket 1, toilet seat 2, ultrasonic coupling agent output system 5, disinfectant output system 6, cleaning agent including installing ultrasonic probe Output system 7;The output orifice plate 3 of couplant and disinfectant is installed on probe socket 1;Ultrasonic coupling agent output system 5 and disinfection Couplant and disinfectant in agent output system 6 enter output orifice plate 3 by pipeline respectively, and output orifice plate 3 is directed at ultrasonic probe 4.Ultrasonic probe 4 sprays couplant and disinfectant on probe socket 1.The three-in-one stent of the ultrasonic probe further includes:Controller 8, controller electrical connection ultrasonic coupling agent output system, disinfectant output system and cleaning agent output system, ultrasonic coupling agent are defeated Go out system, disinfectant output system, cleaning agent output system to control by control system.Diameter has been covered with it on output orifice plate 3 For the circular hole of 1.5-3.5mm.
Ultrasonic coupling agent output system includes ultrasonic coupling agent tank, couplant solenoid valve, couplant conveyance conduit, couplant Solenoid valve is mounted on couplant conveyance conduit, and couplant solenoid valve is controlled by control system;Ultrasonic coupling agent tank is configured with Couplant is made to keep the heating unit of constant temperature.Disinfectant output system includes disinfectant tank, disinfectant solenoid valve, disinfectant conveying Pipeline, disinfectant solenoid valve are controlled by controller.Cleaning agent output system includes cleaning agent tank, cleaning agent micropump, miniature Solenoid valve, cleaning probe, Cleaning pipes are pumped, micropump solenoid valve valve is controlled by controller.Disinfectant output system and cleaning Agent output system is controlled by timing control circuit, and timing control circuit is controlled by controller.
The present invention passes through the sensing close to switch being mounted in probe socket, timing when ultrasonic probe is placed on probe socket 1 Control circuit is activated, and the ultrasonic ultrasonic coupling agent of the ultrasound in temperature constant state is sprayed in vaporific via pipeline from circular hole Go out, the uniform full entire ultrasonic probe of spray, completing diagnostician originally needed the work that could be completed by hand.
After ultrasonic examination, ultrasonic probe is put into toilet seat 2 by doctor, under the control of timing control circuit, is opened Begin to clean, ultrasonic probe is put on probe socket 1 by doctor after cleaning, and ultrasonic probe carries out disinfection under the control of the controller, is disappeared The spraying of couplant is carried out after the completion of poison.
Three-in-one ultrasonic probe intelligent Supports Made is a significant innovation in the design application of ultrasonic section office, is tentatively solved more The state of ultrasonic coupling agent is manually added over year, solves the cleaning-sterilizing of ultrasonic probe this hard nut to crack.It alleviates super The working strength of audio clinic doctor is used in more times in implementing refined diagnosis for patient and check, improves Ultrasonography Room provides the image of good service for patient, allow doctor and patient really enjoy intelligent high-tech brought to us it is superior Property.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (6)

1. a kind of three-in-one stent of ultrasonic probe, it is characterised in that:The three-in-one stent of the ultrasonic probe includes:
The probe socket of installation ultrasonic probe, ultrasonic coupling agent output system, disinfectant output system, cleaning agent output system;It visits The output orifice plate of couplant and disinfectant is installed on headstock;Coupling in ultrasonic coupling agent output system and disinfectant output system Mixture and disinfectant enter output orifice plate, output orifice plate alignment ultrasonic probe by pipeline respectively;
The three-in-one stent of the ultrasonic probe further includes:Controller, controller electrical connection ultrasonic coupling agent output system, disinfection Agent output system and cleaning agent output system, ultrasonic coupling agent output system, disinfectant output system, cleaning agent output system are equal It is controlled by control system.
2. the three-in-one stent of ultrasonic probe according to claim 1, it is characterised in that:The ultrasonic coupling agent output system System includes ultrasonic coupling agent tank, couplant solenoid valve, couplant conveyance conduit, couplant solenoid valve and is mounted on couplant delivery pipe On road, couplant solenoid valve is controlled by control system;Ultrasonic coupling agent tank is configured with the heating that couplant is made to keep constant temperature dress It puts.
3. the three-in-one stent of ultrasonic probe according to claim 1, it is characterised in that:The disinfectant output system bag Disinfectant tank, disinfectant solenoid valve, disinfectant conveyance conduit, disinfectant solenoid valve is included to control by controller.
4. the three-in-one stent of ultrasonic probe according to claim 1, it is characterised in that:The cleaning agent output system bag Cleaning agent tank, cleaning agent micropump, micropump solenoid valve, cleaning probe, Cleaning pipes are included, micropump solenoid valve valve passes through control Device controls.
5. the three-in-one stent of ultrasonic probe according to claim 1, it is characterised in that:The disinfectant output system with Cleaning agent output system is controlled by timing control circuit, and timing control circuit is controlled by controller.
6. the three-in-one stent of ultrasonic probe according to claim 1, it is characterised in that:It is covered on the output orifice plate The circular hole of a diameter of 1.5-3.5mm.
CN201711437787.8A 2017-12-26 2017-12-26 A kind of three-in-one stent of ultrasonic probe Pending CN108078588A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108836391A (en) * 2018-06-25 2018-11-20 余庆县人民医院 couplant applicator
CN109953774A (en) * 2019-04-26 2019-07-02 雷磊 A kind of ultrasound medicine couplant automation smearing instrument
CN112617893A (en) * 2020-12-31 2021-04-09 肖士勇 Gynecological B ultrasonic probe containing device with automatic disinfection function
CN113414160A (en) * 2021-07-09 2021-09-21 范叔加 Probe cleaning box for ultrasound department

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CN208464119U (en) * 2017-12-26 2019-02-05 上海市浦东新区人民医院 A kind of three-in-one bracket of ultrasonic probe

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Publication number Priority date Publication date Assignee Title
KR20120118261A (en) * 2011-04-18 2012-10-26 삼성메디슨 주식회사 Ultrasonic diagnostic apparatus
CN103463730A (en) * 2013-09-26 2013-12-25 苏州边枫电子科技有限公司 Injection B-ultrasonic wave coupling agent extrusion device
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108836391A (en) * 2018-06-25 2018-11-20 余庆县人民医院 couplant applicator
CN109953774A (en) * 2019-04-26 2019-07-02 雷磊 A kind of ultrasound medicine couplant automation smearing instrument
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CN113414160A (en) * 2021-07-09 2021-09-21 范叔加 Probe cleaning box for ultrasound department
CN113414160B (en) * 2021-07-09 2022-11-11 大连医科大学附属第二医院 Probe cleaning box for ultrasound department

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