CN104622549A - Ultrasonic emulsification abortion unit - Google Patents
Ultrasonic emulsification abortion unit Download PDFInfo
- Publication number
- CN104622549A CN104622549A CN201510093279.7A CN201510093279A CN104622549A CN 104622549 A CN104622549 A CN 104622549A CN 201510093279 A CN201510093279 A CN 201510093279A CN 104622549 A CN104622549 A CN 104622549A
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- CN
- China
- Prior art keywords
- ultrasonic
- ultrasonic emulsification
- perfusion
- backpedalling brake
- main frame
- 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.)
- Granted
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- 238000004945 emulsification Methods 0.000 title claims abstract description 37
- 206010000210 abortion Diseases 0.000 title claims abstract description 12
- 231100000176 abortion Toxicity 0.000 title claims abstract description 12
- 230000010412 perfusion Effects 0.000 claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 230000001804 emulsifying effect Effects 0.000 claims description 9
- 238000000265 homogenisation Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 4
- 239000003978 infusion fluid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 2
- 230000010339 dilation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000004291 uterus Anatomy 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 206010046810 Uterine perforation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007443 liposuction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320084—Irrigation sleeves
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Mechanical Engineering (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Surgical Instruments (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses an ultrasonic emulsification abortion unit comprising a base, a main part, an ultrasonic emulsification handpiece, an image acquisition system, an optical recognition system, a foot brake system and a sound system. The upper end of the main part is provided with an operating tabletop. The operating tabletop is provided with a display and operating buttons. The main part is further internally provided with an ultrasonic electric generator, a computer, a vacuum flow control system, a perfusion and suction system and an energy measuring system. The perfusion and suction system comprises perfusion liquid, a perfusion electromagnetic valve, a suction pump, a relief valve, a sensor and a waste liquid bag. The ultrasonic emulsification handpiece comprises an emulsification needle and a transducer. The optical recognition system comprises a key frame processor, a preprocessor, a target detector, an image processing module and an image light-dark color difference analysis module. The ultrasonic emulsification abortion unit has the advantages that neither uterine dilation nor uterine curettage is required, pain that an accepter experiences is greatly lightened, the use of an auxiliary foot brake leads to minimization of surgical risk, operating is facilitated, safety and reliability are ensured and surgical success rate is increased.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically a kind of ultrasonic homogenization abortion device.
Background technology
Ultrasonic emulsification technology is from being born so far, there is the history of 40 years nearly, usually phacoemulsification is applied to, its know-why with transducer, electric energy conversion is become mechanical energy by ultrasonic generator, and drive superfine super newborn syringe needle to do the vibration of low amplitude altofrequency with this, this vibration transmission is wasted shape to being made it be crushed to breast by the cataract of vacuum suction, then imposes vacuum suction; In recent years have report that ultrasonic emulsification technology is applied to liposuction, visible ultrasonic emulsification technology can be applied to other body parts except ophthalmology; But have no relevant report ultrasonic emulsification technology being applied to artificial interruption of pregnancy.
Ultrasonic emulsification technology is applied to artificial interruption of pregnancy and attracts there is its irreplaceable advantage, first its emulsifying needle is very tiny, usual needle diameter is within 2 millimeters, so tiny syringe needle stretches into intrauterine, can reach attract intrauterine tissue object without the need to expanding palace, and to expand palace be allow women produce the reason of pain most in artificial interruption of pregnancy operation; Secondly owing to carrying out ultrasonic emulsification while that ultrasonic emulsification principle being vacuum suction, therefore this technology does not need usual intrauterine tissue suction in utero scraping toward relapsing like that, causes and scrapes and the accident surgery such as the perforation of uterus by mistake.
Summary of the invention
The object of the present invention is to provide a kind ofly be easy to operate, safe and reliable ultrasonic homogenization abortion device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of ultrasonic homogenization abortion device, comprises base, main frame, ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system and sound system, described main frame is arranged on base, described ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system is all connected with main frame by wire with sound system, and main frame upper end is provided with operating table surface, and operating table surface is provided with display and action button, and described main frame inside also comprises ultrasonic electric generator, computer, vacuum flow amount control system, perfusion suction system and energy gauge, described perfusion suction system comprises infusion liquid, solenoid prime valves, suction pump, relief valve, sensor and waste fluid bag, described ultrasonic emulsification handle comprises emulsifying needle and transducer, described transducer is arranged on the inside of ultrasonic emulsification handle, described emulsifying needle is arranged on the front end of ultrasonic emulsification handle, the outer cover of described ultrasonic emulsification handle is provided with silica gel sleeve pipe, the inside of ultrasonic emulsification handle is provided with note suction pipe road, the rear end of ultrasonic emulsification handle is provided with perfusion interface and pumping surfaces, described image capturing system comprises CCD DV and light source, and described optical recognition system comprises key frame processor, preprocessor, object detector, image processing module and image light and shade color difference analysis module, described backpedalling brake system comprises main backpedalling brake and secondary backpedalling brake, and described secondary backpedalling brake is arranged between main backpedalling brake and main frame.
As the further scheme of the present invention: described ultrasonic electric generator comprises frequency generator and power amplifier.
As the further scheme of the present invention: described vacuum flow amount control system connects perfusion suction system, and energy gauge connects ultrasonic electric generator.
As the further scheme of the present invention: described light source is trichroism multiple spot LED cold light source, and light source is arranged on around CCD DV.
As the present invention's further scheme: be also provided with signal recorder between described secondary backpedalling brake and main backpedalling brake.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention can reach attraction intrauterine tissue without the need to expanding palace, and without the need to carrying out dilatation and curettage of uterine in operation process, alleviate the misery of operation receiveing person greatly, adopt secondary backpedalling brake that the risk of operation is dropped to minimum, adopt image capturing system, vacuum flow amount control system and energy gauge to make operator understand each parameter of intrauterine, be easy to operation, safe and reliable, adopt optical recognition system to carry out light and shade color difference analysis to the perioperative image of intrauterine, improve the success rate of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of ultrasonic homogenization abortion device, comprise base, main frame, ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system and sound system, described main frame is arranged on base, described ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system is all connected with main frame by wire with sound system, main frame upper end is provided with operating table surface, operating table surface is provided with display and action button, described main frame inside also comprises ultrasonic electric generator, computer, vacuum flow amount control system, perfusion suction system and energy gauge, described ultrasonic electric generator comprises frequency generator and power amplifier, described perfusion suction system comprises infusion liquid, solenoid prime valves, suction pump, relief valve, sensor and waste fluid bag, described ultrasonic emulsification handle comprises emulsifying needle and transducer, described transducer is arranged on the inside of ultrasonic emulsification handle, described emulsifying needle is arranged on the front end of ultrasonic emulsification handle, the outer cover of described ultrasonic emulsification handle is provided with silica gel sleeve pipe, the inside of ultrasonic emulsification handle is provided with note suction pipe road, the rear end of ultrasonic emulsification handle is provided with perfusion interface and pumping surfaces, when pouring into, described infusion liquid is inhaled passage by note and is exported, when aspirating, open suction pump, after forming negative pressure, emulsifying needle carries out aspirating and the emulsified tissue of suction is put into waste fluid bag, described image capturing system comprises CCD DV and light source, described light source is trichroism multiple spot LED cold light source, and light source is arranged on around CCD DV, when performing the operation, emulsifying needle puts into uterus together with image capturing system, described optical recognition system comprises key frame processor, preprocessor, object detector, image processing module and image light and shade color difference analysis module, described backpedalling brake system comprises main backpedalling brake and secondary foot lock, described secondary backpedalling brake is arranged between main backpedalling brake and main frame, also signal recorder is provided with between described secondary backpedalling brake and main backpedalling brake.
Described operating table surface is the man machine interface accepting operator's instruction, instrument running status operator wanted conveys to computer, described vacuum flow amount control system connects perfusion suction system, in order to measure negative pressure pressure, energy gauge connects ultrasonic electric generator, in order to measure ultrasonic energy intensity; Described key frame processor receives the video image from CCD DV, preprocessor is dazzled light to the key images that key-frame extraction is selected and is removed, extract characteristic image, object detector is for the treatment of removing the image after dazzling light, figure after object detector process is carried out denoising or reduction, enhancing image to obtain fine definition and to extract the image of feature by described image processing module, perioperative image is carried out the analysis of light and shade aberration by image light and shade color difference analysis module, ensures the success rate of operation; Described backpedalling brake system is used for controlling perfusion suction system and ultrasonic electric generator, in backpedalling brake system, the effect of secondary backpedalling brake is identical with main backpedalling brake, secondary backpedalling brake is controlled by assistant, when secondary backpedalling brake is stepped on, controlled by main backpedalling brake, perform the operation and to carry out under the control of operating doctor, when secondary backpedalling brake lifts, perfusion suction system and ultrasonic electric generator all quit work, and can directly help operating doctor better to avoid unexpected generation of performing the operation.Described sound system, for playing music melodious, warm melodious in a roundabout way, builds warm environment, eliminates the feared state of mind of operation receiveing person.
The present invention can reach attraction intrauterine tissue without the need to expanding palace, and without the need to carrying out dilatation and curettage of uterine in operation process, alleviate the misery of operation receiveing person greatly, adopt secondary backpedalling brake that the risk of operation is dropped to minimum, adopt image capturing system, vacuum flow amount control system and energy gauge to make operator understand each parameter of intrauterine, be easy to operation, safe and reliable, adopt optical recognition system to carry out light and shade color difference analysis to the perioperative image of intrauterine, improve the success rate of operation.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a ultrasonic homogenization abortion device, comprises base, main frame, ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system and sound system, is characterized in that, described main frame is arranged on base, described ultrasonic emulsification hands handle, image capturing system, optical recognition system, backpedalling brake system is all connected with main frame by wire with sound system, and main frame upper end is provided with operating table surface, and operating table surface is provided with display and action button, and described main frame inside also comprises ultrasonic electric generator, computer, vacuum flow amount control system, perfusion suction system and energy gauge, described perfusion suction system comprises infusion liquid, solenoid prime valves, suction pump, relief valve, sensor and waste fluid bag, described ultrasonic emulsification handle comprises emulsifying needle and transducer, described transducer is arranged on the inside of ultrasonic emulsification handle, described emulsifying needle is arranged on the front end of ultrasonic emulsification handle, the outer cover of described ultrasonic emulsification handle is provided with silica gel sleeve pipe, the inside of ultrasonic emulsification handle is provided with note suction pipe road, the rear end of ultrasonic emulsification handle is provided with perfusion interface and pumping surfaces, described image capturing system comprises CCD DV and light source, and described optical recognition system comprises key frame processor, preprocessor, object detector, image processing module and image light and shade color difference analysis module, described backpedalling brake system comprises main backpedalling brake and secondary backpedalling brake, and described secondary backpedalling brake is arranged between main backpedalling brake and main frame.
2. ultrasonic homogenization abortion device according to claim 1, is characterized in that, described ultrasonic electric generator comprises frequency generator and power amplifier.
3. ultrasonic homogenization abortion device according to claim 1, is characterized in that, described vacuum flow amount control system connects perfusion suction system, and energy gauge connects ultrasonic electric generator.
4. ultrasonic homogenization abortion device according to claim 1, is characterized in that, described light source is trichroism multiple spot LED cold light source, and light source is arranged on around CCD DV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093279.7A CN104622549B (en) | 2015-03-03 | 2015-03-03 | A kind of ultrasonic homogenization abortion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093279.7A CN104622549B (en) | 2015-03-03 | 2015-03-03 | A kind of ultrasonic homogenization abortion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104622549A true CN104622549A (en) | 2015-05-20 |
| CN104622549B CN104622549B (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093279.7A Active CN104622549B (en) | 2015-03-03 | 2015-03-03 | A kind of ultrasonic homogenization abortion device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104622549B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175848A (en) * | 2016-08-31 | 2016-12-07 | 南京市鼓楼医院 | A kind of ultrasonic emulsification head based on solid needle and ultrasonic emulsification equipment |
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| CN203598103U (en) * | 2013-12-10 | 2014-05-21 | 首都医科大学附属北京友谊医院 | Cataract ultrasonic emulsification instrument |
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2015
- 2015-03-03 CN CN201510093279.7A patent/CN104622549B/en active Active
Patent Citations (7)
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| CN101164504A (en) * | 2006-10-20 | 2008-04-23 | 山东省医疗器械研究所 | Visibility rotating induced-abortion device |
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| CN102113321A (en) * | 2008-08-05 | 2011-06-29 | 爱信精机株式会社 | Target position identifying apparatus |
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Non-Patent Citations (1)
| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175848A (en) * | 2016-08-31 | 2016-12-07 | 南京市鼓楼医院 | A kind of ultrasonic emulsification head based on solid needle and ultrasonic emulsification equipment |
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| Publication number | Publication date |
|---|---|
| CN104622549B (en) | 2017-07-18 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xinming Inventor after: Zhang Liyan Inventor after: Liu Xin Inventor before: Pu Xin |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170619 Address after: Qingdao City People's road 266033 Shandong province No. 4 Qingdao Haici medical group Applicant after: Zhang Xinming Address before: Shandong City, Jining province 272000 City District No. 3 West Guang River 1 Unit No. 302 Applicant before: Pu Xin |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 274600 Fenghuang street, Fenghuang Town, juancheng Town, Heze City, Shandong Province Patentee after: Juancheng Fenghuang Town Health Center Address before: Qingdao Haici medical group, No.4 Renmin Road, Qingdao, Shandong 266033 Patentee before: Zhang Xinming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: 274000 No. 7, phase I, Shunwangcheng traditional Chinese medicine industrial park, juancheng County, Heze City, Shandong Province Patentee after: Shandong Huike Pharmaceutical Technology Co.,Ltd. Address before: 274600 Fenghuang street, Fenghuang Town, juancheng Town, Heze City, Shandong Province Patentee before: Juancheng Fenghuang Town Health Center |