CN114287962A - Low-frequency ultrasonic transducer device for tumor treatment - Google Patents
Low-frequency ultrasonic transducer device for tumor treatment Download PDFInfo
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- CN114287962A CN114287962A CN202111641756.0A CN202111641756A CN114287962A CN 114287962 A CN114287962 A CN 114287962A CN 202111641756 A CN202111641756 A CN 202111641756A CN 114287962 A CN114287962 A CN 114287962A
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 8
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 5
- 238000002560 therapeutic procedure Methods 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000000771 oncological effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010027654 Allergic conditions Diseases 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The invention discloses a low-frequency ultrasonic transducer device for tumor treatment, which relates to the technical field of medical instruments and comprises a shell, wherein a piezoelectric crystal, a sound absorption pad filler block, a sound absorption insulating layer and a vibrator are arranged in the shell, and the shell is also provided with: the shell is coaxially sleeved at the end part of the shell, and an interlayer is formed between the shell and the shell; the absorption fixing component comprises a sleeve and a sliding ring which are arranged in the interlayer in a sliding manner, a spring is arranged between the sleeve and the sliding ring, and the sleeve is also connected with an absorption mechanism used for fixing the transducer on the surface of the skin of a patient; the elasticity adjusting assembly comprises an adjusting ring. By arranging the sleeve, the spring and the sliding ring, the transducer can be fixed at the affected part of the patient when the transducer contacts the skin of the patient, hands of a doctor are liberated, and labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a low-frequency ultrasonic transducer device for tumor treatment.
Background
An ultrasonic transducer is a device for converting electromagnetic energy into mechanical energy (sound energy), and is usually made of piezoelectric ceramics or other hysteresis materials, and common ultrasonic cleaners, ultrasonic atomizers, B-ultrasonic probes and the like are all application examples of ultrasonic transducers, and medical ultrasonic transducers (ultrasonic probes) are important components of medical ultrasonic instrument systems, and occupy a very important position in the development and medical research of novel medical instruments. In the ultrasonic diagnosis of tumor, firstly, ultrasonic wave is transmitted to human body, then the reflected echo of human tissue structure information is received, the reflected echo is received and identified by ultrasonic transducer, and then the position of tumor focus of patient is observed by computer imaging.
In the treatment process of a tumor patient, a doctor can observe the condition of the patient by using an ultrasonic imaging technology to judge the size and the shape of the tumor and the postoperative recovery condition, but in the prior art, because an ultrasonic transducer (namely an ultrasonic probe) in an ultrasonic imaging device generally applies force to the ultrasonic transducer, the ultrasonic transducer is pressed against the surface of the skin to be examined, the hand of the doctor is a unique fixing mode and lacks of an auxiliary stabilizing function, the arm of the doctor is tired and sore due to long-time operation, the ultrasonic transducer has the best effect when being perpendicular to the skin to be detected when B ultrasonic shooting is carried out, the effect of ultrasonic examination depends on the self-ability of the examining doctor, and if the hand shakes, the imaging is possibly blurred, so that the examination effect is poor.
Disclosure of Invention
The invention aims to solve the problems that the arm of a doctor is tired and aching due to lack of an auxiliary stabilizing function and long-time operation in the prior art, and the hand-held ultrasonic transducer is difficult to ensure that the transducer is always vertical to the skin during ultrasonic shooting, so that the image is easy to blur.
In order to achieve the purpose, the invention adopts the following technical scheme:
a low frequency ultrasonic transducer device for oncology treatment, includes the casing, be equipped with piezoelectric crystal, sound absorption pad filler block, sound absorption insulating layer and oscillator in the casing, still be equipped with on the casing:
the shell is coaxially sleeved at the end part of the shell, and an interlayer is formed between the shell and the shell;
the absorption fixing component comprises a sleeve and a sliding ring which are arranged in the interlayer in a sliding manner, a spring is arranged between the sleeve and the sliding ring, and the sleeve is also connected with an absorption mechanism used for fixing the transducer on the surface of the skin of a patient;
the elastic force adjusting assembly comprises an adjusting ring, the adjusting ring is abutted to the end parts of two abutting rods fixedly arranged on the sliding ring, and an one-way limiting mechanism for limiting the rotation direction of the adjusting ring is further arranged on the adjusting ring.
Preferably, adsorption apparatus constructs including fixed mounting panel and the inflator that sets up on the cover shell, the bottom is provided with the sucking disc that passes through pipe connection with the inflator on the mounting panel, sealed sliding connection has the fixed telescopic link that sets up in the sleeve pipe lateral wall in the inflator.
Preferably, the mounting panel all is provided with a plurality ofly with the inflator, just mounting panel and inflator one-to-one set up, and is a plurality of the mounting panel is circumference array distribution along the axis of cover shell.
Preferably, the suction cup is made of natural rubber.
Preferably, the casing is provided with an annular groove, the adjusting ring is movably sleeved in the annular groove, and the axial length of the annular groove is greater than that of the adjusting ring.
Preferably, the top end of the abutting rod is arranged in an inclined manner, and the adjusting ring is provided with an inclined opening which is consistent with the inclined angle of the end part of the abutting rod.
Preferably, the one-way limiting mechanism comprises a toothed ring fixedly arranged at the top end of the adjusting ring, and a tooth socket matched with the toothed ring is formed in the inner side wall of the annular groove.
Preferably, still include wire coupling mechanism, wire coupling mechanism includes the connecting wire, the wiring mouth has been seted up to the casing tip, the wiring mouth lateral wall is provided with negative pole wiring paster, just the fixed anodal terminal that is provided with in the middle of the wiring mouth, be equipped with the connector lug with wiring mouth looks adaptation installation on the connecting wire.
Preferably, a threaded sleeve is rotatably arranged on the connector lug, and an external thread matched with the threaded sleeve is arranged at one end, close to the connector lug, of the shell.
Compared with the prior art, the invention has the following advantages:
1. the invention can press the sleeve pipe when the energy converter contacts the skin of a patient by arranging the sleeve pipe, the spring and the sliding ring, the spring is compressed, the telescopic rod discharges the gas in the air cylinder, the sucker is contacted with the skin, the spring is reset, the air pressure in the air cylinder is reduced when the sleeve pipe moves outwards to drive the telescopic rod to move, the sucker can adsorb the energy converter on the skin of a human body, the operation difficulty of a doctor is reduced, the arm ache caused by the doctor holding the energy converter for a long time to work is avoided, the energy converter can be vertical to the skin of the patient through the cooperation of a plurality of suckers, the risk of image blurring caused by arm shaking during ultrasonic shooting is reduced, the position of the sliding ring can be changed by rotating the adjusting ring, the spring is reset under the condition that the position of the sleeve pipe is unchanged, the telescopic rod loses the ground force for moving outwards, the air pressure in the air cylinder is recovered, and the energy converter can be easily taken down, is convenient for use.
2. According to the invention, the wiring port and the wiring head are arranged, so that the transducer can be conveniently connected with a power supply, and meanwhile, the wiring is firmer and not easy to loosen due to the fixation of the threaded sleeve, and the connecting wire can not rotate along with the transducer when the transducer rotates, so that the phenomenon that the connecting wire at the wiring position is wound, bent or even broken due to the back-and-forth rotation of the transducer is avoided, and the service life of the connecting wire of the transducer is prolonged.
Drawings
Fig. 1 is a schematic perspective view of a low-frequency ultrasonic transducer device for tumor therapy according to the present invention;
fig. 2 is a partial cross-sectional view of a low frequency ultrasound transducer device for tumor therapy according to the present invention;
fig. 3 is a schematic structural diagram of a housing of a low-frequency ultrasonic transducer device for tumor therapy according to the present invention;
FIG. 4 is a schematic view of a sleeve of a low frequency ultrasonic transducer device for tumor therapy according to the present invention;
fig. 5 is an exploded view of a low frequency ultrasonic transducer device for tumor therapy according to the present invention;
fig. 6 is a schematic structural diagram of an adjusting ring in a low frequency ultrasonic transducer device for tumor therapy according to the present invention.
In the figure: 1. a housing; 2. a piezoelectric crystal; 3. a sound absorbing pad backing block; 4. a sound absorbing insulating layer; 5. a vibrator; 6. a housing; 7. adsorbing and fixing the assembly; 8. an elasticity adjusting component; 9. an interlayer; 10. a sleeve; 11. a slip ring; 12. an adjusting ring; 13. a pressing rod; 14. mounting a plate; 15. an air cylinder; 16. a suction cup; 17. a telescopic rod; 18. an annular groove; 19. a bevel opening; 20. a toothed ring; 21. a tooth socket; 22. a wiring port; 23. a positive terminal; 24. a connecting wire; 25. a connector lug; 26. and (4) a threaded sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a low frequency ultrasonic transducer device for tumor treatment, including casing 1, be equipped with piezoelectric crystal 2 in the casing 1, sound absorption pad filler block 3, sound absorption insulating layer 4 and oscillator 5, piezoelectric crystal 2 is the main function spare, be used for launching and receiving the ultrasonic wave, sound absorption pad filler block 3 is used for attenuating and absorbing piezoelectric crystal 2 ultrasonic energy of radiating backward, sound absorption insulating layer 4 prevents that ultrasonic energy from leading to the fact the reflection to pass casing 1, cause the interference to the signal, oscillator 5 is the part of direct contact skin, add the protective layer when necessary and avoid wearing and tearing fish tail, still be equipped with on casing 1:
the casing 6, the coaxial cover of casing 6 is established at the tip of casing 1, forms intermediate layer 9 between casing 6 and the casing 1, and integrated into one piece when casing 6 and casing 1 are produced.
Adsorb fixed subassembly 7, adsorb fixed subassembly 7 including slide and set up sleeve pipe 10 and slip ring 11 in intermediate layer 9, be provided with the spring between sleeve pipe 10 and the slip ring 11, the both ends of spring respectively with sleeve pipe 10 and slip ring 11 fixed connection, sleeve pipe 10 still is connected with and is used for the transducer at the fixed adsorption apparatus of patient's skin surface.
Referring to fig. 1-3, the suction mechanism comprises a mounting plate 14 and an air cylinder 15 fixedly arranged on the casing 6, a suction cup 16 connected with the air cylinder 15 through a guide pipe is arranged at the upper bottom end of the mounting plate 14, the air cylinder 15 is communicated with the internal air pressure of the suction cup 16, a telescopic rod 17 fixedly arranged on the outer side wall of the sleeve 10 is connected in the air cylinder 15 in a sealing and sliding manner, when a patient is examined, the transducer is pressed on the affected part of the patient, the sleeve 10 presses the spring against the spring to contract the spring, the telescopic rod 17 moves along with the sleeve 10 to reduce the internal air pressure of the air cylinder 15, when the internal air of the air cylinder 15 is exhausted, the suction cup 16 is contacted with the skin of the patient, at the moment, the sleeve 10 pushes the transducer to move outwards under the action of the spring elasticity, the internal air pressure of the air cylinder 15 is reduced, the suction cup 16 is sucked on the skin of the patient, and the transducer is fixed.
Referring to fig. 4-5, the mounting plates 14 and the air cylinders 15 are provided in plural numbers, the mounting plates 14 and the air cylinders 15 are arranged in a one-to-one correspondence, the mounting plates 14 are distributed in a circumferential array along the axis of the housing 6, and the mounting plates 14 are uniformly distributed, so that the suction force of the suction cup 16 is more uniform, the discomfort of the patient can be reduced, the fixation of the transducer is more stable, and the transducer is perpendicular to the skin of the patient, so that the ultrasonic detection effect is better.
The sucking disc 16 is the natural rubber material, effectively reduces patient's allergic condition, makes the patient more comfortable.
Referring to fig. 5-6, the top end of the pressing rod 13 is disposed in an inclined manner, the adjusting ring 12 is provided with an inclined opening 19, the inclined opening 19 is in accordance with the inclined angle of the end portion of the pressing rod 13, the top of the pressing rod 13 abuts against the inclined opening 19, when the adjusting ring 12 is rotated, the contact position between the pressing rod 13 and the adjusting ring 12 is changed, the position of the sliding ring 11 is changed under the action of the spring, when the transducer needs to be removed, the end portion of the pressing rod 13 can be moved to the lowest position of the inclined opening 19 by rotating the adjusting ring 12, the sliding ring 11 is lifted to the highest position, the elastic force of the spring is not enough to drive the sleeve 10 to drive the telescopic rod 17 to move, the air pressure in the air cylinder 15 is recovered, the suction disc 16 does not have suction force any more, and the transducer can be easily removed.
Referring to fig. 5-6, the housing 1 is provided with an annular groove 18, the adjusting ring 12 is movably sleeved in the annular groove 18, and the axial length of the annular groove 18 is greater than the axial length of the adjusting ring 12.
Referring to fig. 5-6, the one-way limiting mechanism includes a toothed ring 20 fixedly disposed at the top end of the adjusting ring 12, a toothed groove 21 matched with the toothed ring 20 is disposed on the inner side wall of the annular groove 18, the adjusting ring 12 is pressed by the pressing rod 13 to enable the toothed ring 20 to be engaged with the toothed groove 21 all the time, when the adjusting ring 12 is rotated, the pressing rod 13 can move down, the pressing rod 13 presses the bevel 19 to disable the adjusting ring 12 to rotate reversely through the limitation of the toothed groove 21, and the one-way rotation of the adjusting ring 12 is achieved because the axial length of the annular groove 18 is greater than that of the adjusting ring 12.
Through the cooperation of sleeve pipe 10, spring, inflator 15, telescopic link 17 and sucking disc 16, when the doctor used the transducer, only needed to aim at the patient affected part with the transducer and press, can be with the transducer vertical fixation in patient's affected part, liberated doctor's both hands, reduced doctor's intensity of labour, avoided the arm ache that the long-time handheld transducer leads to, the convenience is got to putting of transducer simultaneously, convenient to use.
Referring to fig. 3-5, still include wire connection mechanism, wire connection mechanism includes connecting wire 24, wiring mouth 22 has been seted up to casing 1 tip, wiring mouth 22 lateral wall is provided with negative pole wiring paster, and the fixed anodal terminal 23 that is provided with in the middle of the wiring mouth 22, be equipped with the connector lug 25 with wiring mouth 22 looks adaptation installation on the connecting wire 24, connector lug 25 is cylindricly, insert in wiring mouth 22 at connector lug 25, can be for the transducer circular telegram, and cooperate anodal terminal 23 can realize the free rotation of transducer, do not influence the state of connecting wire 24.
Referring to fig. 3-5, the connector lug 25 is provided with a thread bushing 26 in a rotating manner, one end of the housing 1 close to the connector port 22 is provided with an external thread matched with the thread bushing 26, the connector lug 25 can be stably fixed in the connector port 22 by matching the external thread with the thread bushing 26, the rotation between the connector lug 25 and the connector port 22 is not affected, the fixed connection mode is avoided, and the connection wire 24 is wound and bent or even broken.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A low frequency ultrasonic transducer device for tumour treatment, includes casing (1), be equipped with piezoelectric crystal (2), sound absorption pad filler block (3), sound absorption insulating layer (4) and oscillator (5) in casing (1), its characterized in that still is equipped with on casing (1):
the shell (6), the end of the shell (1) is coaxially sleeved with the shell (6), and an interlayer (9) is formed between the shell (6) and the shell (1);
the adsorption fixing component (7) comprises a sleeve (10) and a sliding ring (11) which are arranged in the interlayer (9) in a sliding manner, a spring is arranged between the sleeve (10) and the sliding ring (11), and the sleeve (10) is also connected with an adsorption mechanism for fixing the transducer on the surface of the skin of a patient;
elasticity adjusting part (8), elasticity adjusting part (8) are including adjustable ring (12), adjustable ring (12) offset with the fixed tip that sets up two pressure bars (13) that support on slip ring (11), still be equipped with the one-way stop gear of restriction adjustable ring (12) rotation direction on adjustable ring (12).
2. The low frequency ultrasonic transducer device for tumor therapy according to claim 1, wherein said suction mechanism comprises a mounting plate (14) and an air cylinder (15) fixedly arranged on the casing (6), a suction cup (16) connected with the air cylinder (15) through a conduit is arranged at the upper bottom end of the mounting plate (14), and a telescopic rod (17) fixedly arranged on the outer side wall of the sleeve (10) is connected in a sealing and sliding manner in the air cylinder (15).
3. A low frequency ultrasonic transducer device for oncologic treatment according to claim 2, wherein the mounting plate (14) and the gas cylinder (15) are provided in plurality, and the mounting plates (14) and the gas cylinders (15) are provided in one-to-one correspondence, the mounting plates (14) being distributed in a circumferential array along the axis of the housing (6).
4. A low frequency ultrasound transducer device for tumor treatment according to claim 2, wherein the suction cup (16) is made of natural rubber.
5. The low-frequency ultrasonic transducer device for treating tumors according to claim 1, wherein the housing (1) is provided with an annular groove (18), the adjusting ring (12) is movably sleeved in the annular groove (18), and the axial length of the annular groove (18) is greater than the axial length of the adjusting ring (12).
6. The low-frequency ultrasonic transducer device for treating tumors as recited in claim 1, wherein the top end of said compression rod (13) is disposed in an inclined manner, and said adjusting ring (12) is formed with an inclined opening (19) whose angle is consistent with the angle of inclination of the end of the compression rod (13).
7. The low-frequency ultrasonic transducer device for treating tumors as claimed in claim 5, wherein said one-way limiting mechanism comprises a toothed ring (20) fixedly disposed on the top end of the adjusting ring (12), and the inner side wall of said annular groove (18) is provided with a tooth socket (21) matching with the toothed ring (20).
8. The low-frequency ultrasonic transducer device for treating tumors according to claim 1, further comprising a lead connecting mechanism, wherein the lead connecting mechanism comprises a connecting wire (24), a wire connection port (22) is formed at an end of the housing (1), a negative terminal patch is arranged on a side wall of the wire connection port (22), a positive terminal (23) is fixedly arranged in the middle of the wire connection port (22), and a connector lug (25) which is adapted to the wire connection port (22) is arranged on the connecting wire (24).
9. The low frequency ultrasonic transducer device for tumor therapy according to claim 8, wherein a threaded sleeve (26) is rotatably disposed on the connector lug (25), and an external thread matching the threaded sleeve (26) is disposed on one end of the housing (1) near the connector port (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111641756.0A CN114287962B (en) | 2021-12-29 | 2021-12-29 | Low-frequency ultrasonic transducer device for tumor treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111641756.0A CN114287962B (en) | 2021-12-29 | 2021-12-29 | Low-frequency ultrasonic transducer device for tumor treatment |
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| CN114287962A true CN114287962A (en) | 2022-04-08 |
| CN114287962B CN114287962B (en) | 2024-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899384A (en) * | 2023-12-29 | 2024-04-19 | 以诺康医疗科技(合肥)有限公司 | Ultrasonic therapeutic instrument acoustic energy output control method, ultrasonic therapeutic instrument acoustic energy output control system and ultrasonic therapeutic head |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050054958A1 (en) * | 2003-09-04 | 2005-03-10 | Hoffmann Andrew Kenneth | Low frequency vibration assisted blood perfusion emergency system |
| JP2006230913A (en) * | 2005-02-28 | 2006-09-07 | Aloka Co Ltd | Sticking device and ultrasonic diagnostic equipment |
| CN201062060Y (en) * | 2007-07-13 | 2008-05-21 | 于复生 | Cylinder-based pneumatic wall-climbing robot |
| JP2008307233A (en) * | 2007-06-15 | 2008-12-25 | Fujifilm Corp | Breast image forming apparatus and forming method |
| WO2013160468A1 (en) * | 2012-04-27 | 2013-10-31 | Echosens | Device for measuring an ultrasonic or biomechanical parameter of a viscoelastic medium |
| US20140235962A1 (en) * | 2013-02-17 | 2014-08-21 | Xcision Medical Systems, Llc | Apparatus, system and method for multi-modal volumetric ultrasound imaging and biopsy of a single breast |
| CN205215264U (en) * | 2015-12-17 | 2016-05-11 | 叶晖蓉 | With supporting auxiliary stay frame device that uses of vascular B ultrasonic appearance probe |
| WO2017052363A1 (en) * | 2015-09-24 | 2017-03-30 | Medacc Holding B.V. | Device for fixating a medical instrument |
| CN207514059U (en) * | 2017-11-16 | 2018-06-19 | 凯伊曼科技（天津）有限公司 | A kind of intelligence Acetabula device |
| CN208031676U (en) * | 2017-11-17 | 2018-11-02 | 田利 | A kind of gynecological tumor high intensity focused ultrasound therapy device |
| KR20190133966A (en) * | 2018-05-24 | 2019-12-04 | 김효상 | Ultrasonic diagnostic apparatus capable of self-fixing |
| CN111419273A (en) * | 2020-03-19 | 2020-07-17 | 西安交通大学医学院第一附属医院 | Ultrasonic probe stabilizing instrument |
| CN112278611A (en) * | 2020-11-03 | 2021-01-29 | 温州茧麦化妆品有限公司 | Emulsion bottle convenient for taking out emulsion |
| CN212729842U (en) * | 2020-03-10 | 2021-03-19 | 松原吉林油田医院 | Probe bracket for ultrasound department |
| CN112987756A (en) * | 2021-04-21 | 2021-06-18 | 中国矿业大学(北京) | Blade detection robot, control method and controller |
| CN112999534A (en) * | 2021-04-22 | 2021-06-22 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
| CN113171127A (en) * | 2021-06-02 | 2021-07-27 | 无锡医百加科技有限公司 | Ultrasonic probe convenient to use |
| US20210283009A1 (en) * | 2020-03-12 | 2021-09-16 | Physio-Control, Inc. | Adjustable mechanical cpr device for a range of patient sizes |
| CN214966834U (en) * | 2021-06-02 | 2021-12-03 | 贵州医科大学附属医院 | Surgical vacuum skin retractor |
| CN215025426U (en) * | 2021-04-22 | 2021-12-07 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
-
2021
- 2021-12-29 CN CN202111641756.0A patent/CN114287962B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050054958A1 (en) * | 2003-09-04 | 2005-03-10 | Hoffmann Andrew Kenneth | Low frequency vibration assisted blood perfusion emergency system |
| JP2006230913A (en) * | 2005-02-28 | 2006-09-07 | Aloka Co Ltd | Sticking device and ultrasonic diagnostic equipment |
| JP2008307233A (en) * | 2007-06-15 | 2008-12-25 | Fujifilm Corp | Breast image forming apparatus and forming method |
| CN201062060Y (en) * | 2007-07-13 | 2008-05-21 | 于复生 | Cylinder-based pneumatic wall-climbing robot |
| WO2013160468A1 (en) * | 2012-04-27 | 2013-10-31 | Echosens | Device for measuring an ultrasonic or biomechanical parameter of a viscoelastic medium |
| US20140235962A1 (en) * | 2013-02-17 | 2014-08-21 | Xcision Medical Systems, Llc | Apparatus, system and method for multi-modal volumetric ultrasound imaging and biopsy of a single breast |
| WO2017052363A1 (en) * | 2015-09-24 | 2017-03-30 | Medacc Holding B.V. | Device for fixating a medical instrument |
| CN205215264U (en) * | 2015-12-17 | 2016-05-11 | 叶晖蓉 | With supporting auxiliary stay frame device that uses of vascular B ultrasonic appearance probe |
| CN207514059U (en) * | 2017-11-16 | 2018-06-19 | 凯伊曼科技（天津）有限公司 | A kind of intelligence Acetabula device |
| CN208031676U (en) * | 2017-11-17 | 2018-11-02 | 田利 | A kind of gynecological tumor high intensity focused ultrasound therapy device |
| KR20190133966A (en) * | 2018-05-24 | 2019-12-04 | 김효상 | Ultrasonic diagnostic apparatus capable of self-fixing |
| CN212729842U (en) * | 2020-03-10 | 2021-03-19 | 松原吉林油田医院 | Probe bracket for ultrasound department |
| US20210283009A1 (en) * | 2020-03-12 | 2021-09-16 | Physio-Control, Inc. | Adjustable mechanical cpr device for a range of patient sizes |
| CN111419273A (en) * | 2020-03-19 | 2020-07-17 | 西安交通大学医学院第一附属医院 | Ultrasonic probe stabilizing instrument |
| CN112278611A (en) * | 2020-11-03 | 2021-01-29 | 温州茧麦化妆品有限公司 | Emulsion bottle convenient for taking out emulsion |
| CN112987756A (en) * | 2021-04-21 | 2021-06-18 | 中国矿业大学(北京) | Blade detection robot, control method and controller |
| CN112999534A (en) * | 2021-04-22 | 2021-06-22 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
| CN215025426U (en) * | 2021-04-22 | 2021-12-07 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
| CN113171127A (en) * | 2021-06-02 | 2021-07-27 | 无锡医百加科技有限公司 | Ultrasonic probe convenient to use |
| CN214966834U (en) * | 2021-06-02 | 2021-12-03 | 贵州医科大学附属医院 | Surgical vacuum skin retractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117899384A (en) * | 2023-12-29 | 2024-04-19 | 以诺康医疗科技(合肥)有限公司 | Ultrasonic therapeutic instrument acoustic energy output control method, ultrasonic therapeutic instrument acoustic energy output control system and ultrasonic therapeutic head |
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