CN202342125U - Ultrasonic digital washing and attracting all-in-one machine - Google Patents
Ultrasonic digital washing and attracting all-in-one machine Download PDFInfo
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- CN202342125U CN202342125U CN201120475739XU CN201120475739U CN202342125U CN 202342125 U CN202342125 U CN 202342125U CN 201120475739X U CN201120475739X U CN 201120475739XU CN 201120475739 U CN201120475739 U CN 201120475739U CN 202342125 U CN202342125 U CN 202342125U
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- ultrasonic
- ultrasonic transducer
- negative pressure
- transducer handle
- pressure control
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Abstract
The utility model relates to an ultrasonic digital washing and attracting all-in-one machine, which is characterized by comprising an ultrasonic transducer handle and a control mechanism connected with the ultrasonic transducer handle. The control mechanism comprises a negative pressure control device, a washer pump and a controller for generating ultrasonic waves, and the controller is connected with the ultrasonic transducer handle so as to lead the ultrasonic waves generated by the controller to act on stones through a hollow detection rod at the front end of the ultrasonic transducer handle. An attraction pipeline of the negative pressure control device is connected with a discharge port of the ultrasonic transducer handle so as to discharge broken stones, and the washer pump is connected with a hollow pipeline arranged on the ultrasonic transducer handle so as to lead lavage liquid to lavage the broken stones through the hollow pipeline. The ultrasonic digital washing and attracting all-in-one machine can perform washing and negative pressure adsorption while in ultrasonic stone breaking, requires no additional washing and negative pressure control devices and is flexible and convenient to use.
Description
Technical field
This utility model relates to medical instruments field, specifically is that a kind of ultrasonic numeral flushing attracts all-in-one.
Background technology
Being applied to clinical intracavity Urology Surgery technology under endoscope at present mainly is pneumatic ballistic lithotripsy, holmium laser lithotripsy, ultrasonic gas bullet rubble; Its advantage of pneumatic ballistic lithotripsy is not produce any heating power; The hot injury can not appear; Calculifragous efficiency is high, easy damaged scope not, economy and durability but it can not remove retained calculus simultaneously.No matter use air pressure trajectory lithotripsy in treatment vesical calculus under cystoscope, the resectoscope sheath ureteroscope, all need wash repeatedly, residual stones is arranged easily with Ellick.The bladder cavity capacity is big in addition, and list is used the trajectory rubble, and in the process of rubble, the calculus mobility is big, influences calculifragous efficiency, has increased the pneumatic ballistic lithotripsy difficulty.Holmium laser lithotripsy advantage is that calculifragous efficiency is high, can cooperate soft mirror to use, but shortcoming is to produce heating power, the hot injury can occur, the easy damaged scope.Ultrasonic gas bullet calculifragous efficiency is high, damage little, no heating power.But all rock crushing plants of above present use all will could be accomplished through negative-pressure adsorption and flushing pump perfusion fluid, and negative pressure device and flushing pump need to be equipped with in addition, and can't work asynchronously.
Summary of the invention
The purpose of this utility model promptly is to overcome the deficiency of above-mentioned prior art; A kind of all-in-one that when the clear stone of intracavity rubble under endoscope, has ultrasonic, digital flushing, attracts function is provided; This ultrasonic numeral flushing attracts all-in-one not only simple in structure, reasonable in design; Help washing simultaneously and negative-pressure adsorption control, in time go out rubble clearly at rubble.
The technical scheme of this utility model is:
The ultrasonic numeral flushing of this utility model attracts all-in-one; It is characterized in that: comprise ultrasonic transducer handle and the controlling organization that is connected with the ultrasonic transducer handle; Said controlling organization comprises the hyperacoustic controller of negative pressure control apparatus, flushing pump and generation; Said controller is connected with the ultrasonic transducer handle, acts on calculus with the ultrasound wave that lets controller produce through ultrasonic transducer handle front end hollow feeler lever; The attraction pipeline of said negative pressure control apparatus is connected with ultrasonic transducer handle outlet, so that rubble is discharged; The hollow pipeline that said flushing pump and ultrasonic transducer handle are provided with joins, to pass through this hollow pipeline with irrigating solution lavation rubble.
Above-mentioned controlling organization flushing pump pressure is controlled automatically.
The output frequency of above-mentioned ultrasonic transducer handle is 20kHz～27kHz, and the most advanced and sophisticated amplitude of rubble feeler lever is 30 μ m～100 μ m, hollow feeler lever diameter 1mm-5mm.
The transducer diameter of above-mentioned ultrasonic transducer handle is less than 25mm.
The attraction pipeline of above-mentioned negative pressure control apparatus is provided with the calculus receiving flask.
The vacuum suction pipeline of above-mentioned negative pressure control apparatus is connected with vacuum extractor.
It is to utilize electric energy to be transformed into sound wave that the ultrasonic numeral flushing of this utility model attracts the ultrasonic rubble of all-in-one; Produce mechanical vibrational energy in the ultrasonic tr-ansducer of sound wave on the ultrasonic transducer handle; Through ultrasonic electrodes transfer to ultrasonic hollow feeler lever; Make its top that extensional vibration take place, when contacting, produce the rubble effect, but softish organizing do not caused damage with hard calculus.Ultrasound wave transmits into calculus, produces echo on the surface of calculus, and calculus surfaces is understood pressurized and broken; When ultrasound wave passed completely through calculus, by secondary reflection again, this reflection produced tensile wave at the interface, and when tension force intensity of wave during greater than the tensile strength of calculus, calculus is broken.The ultrasonic transducer handle is provided with hollow pipeline and connects the hollow feeler lever, after pulverizing completion, injects irrigating solution at ultrasonic while flushing pump through endoscope path way, and therefore the negative pressure control apparatus synchronous working is difficult for residual calculus and considers to be worth doing also through hollow feeler lever sucking-off calculus bits.Experimentation shows; Ultrasonic, flushing, negative pressure control are attracted to combine; Effectively cooperate control output, this utility model rubble obviously is superior to will not washing with the efficient of clear stone, bonded other rock crushing plants of negative pressure device control, has obviously shortened the clearance rate of operating time and calculus.And there is not obvious postoperative complication.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
The ultrasonic numeral flushing of this utility model this utility model attracts all-in-one; Comprise ultrasonic transducer handle 1 and the controlling organization 5 that is connected with the ultrasonic transducer handle; Said controlling organization comprises negative pressure control apparatus 2, flushing pump 3 and produces hyperacoustic controller 4; Said controller 4 is connected with the ultrasonic transducer handle, acts on calculus with the ultrasound wave that lets controller produce through ultrasonic transducer handle front end hollow feeler lever 6; The attraction pipeline 7 of said negative pressure control apparatus is connected with ultrasonic transducer handle outlet 8, so that rubble is discharged; Said flushing pump 3 joins with the hollow pipeline that the ultrasonic transducer handle is provided with, to pass through this hollow pipeline with irrigating solution lavation rubble.
The rubble of irrigating solution lavation for ease, above-mentioned controlling organization flushing pump pressure is controlled automatically.
The output frequency of above-mentioned ultrasonic transducer handle is 20kHz～27kHz, and the most advanced and sophisticated amplitude of rubble feeler lever is 30 μ m～100 μ m, hollow feeler lever diameter 1mm-5mm.
The transducer diameter of above-mentioned ultrasonic transducer handle is less than 25mm.
In order to collect calculus, the attraction pipeline 7 of above-mentioned negative pressure control apparatus is provided with calculus receiving flask 9.
The vacuum suction pipeline 7 of above-mentioned negative pressure control apparatus is connected with vacuum extractor 10.
The ultrasonic numeral flushing of this utility model attracts all-in-one; Its duty is to utilize electric energy to be transformed into sound wave for the ultrasonic rubble under the intracavity endoscope path way; Sound wave produces mechanical vibrational energy in ultrasonic tr-ansducer, to ultrasonic feeler lever, make its top that extensional vibration take place through ultrasonic electrodes transfer; When contacting, produce the rubble effect, but softish organizing do not caused damage with hard calculus.Ultrasound wave transmits into calculus, produces echo on the surface of calculus, and calculus surfaces is understood pressurized and broken; When ultrasound wave passed completely through calculus, by secondary reflection again, this reflection produced tensile wave at the interface, and when tension force intensity of wave during greater than the tensile strength of calculus, calculus is broken.The ultrasonic transducer handle is provided with hollow pipeline and connects the hollow feeler lever, and after rubble was accomplished, the irrigating solution that injects through the endoscope path way flushing pump passed through negative pressure control apparatus and the sucking-off of hollow feeler lever together with the calculus bits, therefore is difficult for the residual calculus bits.Experimentation shows that this utility model rubble obviously is superior to pneumatic ballistic lithotripsy with the efficient of clear stone, has obviously shortened the clearance rate of operating time and calculus.And there is not obvious postoperative complication.
The above is merely the preferred embodiment of this utility model, and all equalizations of being done according to this utility model claim change and modify, and all should belong to the covering scope of this utility model.
Claims (7)
1. a ultrasonic numeral flushing attracts all-in-one; It is characterized in that: comprise ultrasonic transducer handle and the controlling organization that is connected with the ultrasonic transducer handle; Said controlling organization comprises the hyperacoustic controller of negative pressure control apparatus, flushing pump and generation; Said controller is connected with the ultrasonic transducer handle, acts on calculus with the ultrasound wave that lets controller produce through ultrasonic transducer handle front end hollow feeler lever; The attraction pipeline of said negative pressure control apparatus is connected with ultrasonic transducer handle outlet, so that rubble is discharged; The hollow pipeline that said flushing pump and ultrasonic transducer handle are provided with joins, to pass through this hollow pipeline with irrigating solution lavation rubble.
2. ultrasonic numeral flushing according to claim 1 attracts all-in-one, it is characterized in that: the negative pressure control of the ultrasonic and negative pressure control apparatus that said controlling organization produces works asynchronously.
3. ultrasonic numeral flushing according to claim 1 and 2 attracts all-in-one, and it is characterized in that: said controlling organization flushing pump pressure is controlled automatically.
4. ultrasonic numeral flushing according to claim 3 attracts all-in-one, and it is characterized in that: the output frequency of said ultrasonic transducer handle is 20kHz～27kHz, and the most advanced and sophisticated amplitude of rubble feeler lever is 30 μ m～100 μ m, hollow feeler lever diameter 1mm-5mm.
5. ultrasonic numeral flushing according to claim 4 attracts all-in-one, and it is characterized in that: the transducer diameter of said ultrasonic transducer handle is less than 25mm.
6. ultrasonic numeral flushing according to claim 5 attracts all-in-one, and it is characterized in that: the attraction pipeline of said negative pressure control apparatus is provided with the calculus receiving flask.
7. ultrasonic numeral flushing according to claim 6 attracts all-in-one, and it is characterized in that: the vacuum suction pipeline of said negative pressure control apparatus is connected with vacuum extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120475739XU CN202342125U (en) | 2011-11-25 | 2011-11-25 | Ultrasonic digital washing and attracting all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120475739XU CN202342125U (en) | 2011-11-25 | 2011-11-25 | Ultrasonic digital washing and attracting all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342125U true CN202342125U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120475739XU Expired - Lifetime CN202342125U (en) | 2011-11-25 | 2011-11-25 | Ultrasonic digital washing and attracting all-in-one machine |
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| CN (1) | CN202342125U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473673A (en) * | 2014-12-11 | 2015-04-01 | 武汉浩宏科技有限公司 | Ultrasonic negative-pressure in-vivo stone removing device |
| CN104905847A (en) * | 2015-05-21 | 2015-09-16 | 刘敬松 | Male urethral calculus crushing and cleaning device |
| CN106999195A (en) * | 2014-12-11 | 2017-08-01 | 波士顿科学医学有限公司 | Medical treatment device and its application method |
| CN113768581A (en) * | 2021-07-30 | 2021-12-10 | 费兴伟 | Multi-frequency ultrasonic generation system used in urinary system ultrasonic equipment |
-
2011
- 2011-11-25 CN CN201120475739XU patent/CN202342125U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473673A (en) * | 2014-12-11 | 2015-04-01 | 武汉浩宏科技有限公司 | Ultrasonic negative-pressure in-vivo stone removing device |
| CN106999195A (en) * | 2014-12-11 | 2017-08-01 | 波士顿科学医学有限公司 | Medical treatment device and its application method |
| CN104905847A (en) * | 2015-05-21 | 2015-09-16 | 刘敬松 | Male urethral calculus crushing and cleaning device |
| CN104905847B (en) * | 2015-05-21 | 2018-09-14 | 中南大学湘雅三医院 | Andrology's urethral calculus crushes cleaning device |
| CN113768581A (en) * | 2021-07-30 | 2021-12-10 | 费兴伟 | Multi-frequency ultrasonic generation system used in urinary system ultrasonic equipment |
| CN113768581B (en) * | 2021-07-30 | 2023-07-18 | 青岛健新医疗科技有限公司 | Multi-frequency ultrasonic generating system for urinary system ultrasonic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN SECURE MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FUZHOU SECURE PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350001, building 8, E zone, Fuzhou Software Park, 89 software Avenue, Gulou District, Fujian, Fuzhou Patentee after: Fujian Secure Medical Technology Co., Ltd. Address before: 350001, building 8, E zone, Fuzhou Software Park, 89 software Avenue, Gulou District, Fujian, Fuzhou Patentee before: Fuzhou Secure Optoelectronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |