CN115227991B - Ultrasonic treatment head with independent fixing function - Google Patents
Ultrasonic treatment head with independent fixing function Download PDFInfo
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- CN115227991B CN115227991B CN202211150147.XA CN202211150147A CN115227991B CN 115227991 B CN115227991 B CN 115227991B CN 202211150147 A CN202211150147 A CN 202211150147A CN 115227991 B CN115227991 B CN 115227991B
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- A61N7/00—Ultrasound therapy
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Abstract
The invention discloses an ultrasonic treatment head with an autonomous fixing function, which comprises an ultrasonic generating device and an adsorption bowl, wherein the adsorption bowl is used for positioning the ultrasonic generating device; the adsorption bowl comprises an outer ring and an elastic inner ring arranged inside the outer ring; the middle part of the elastic inner ring is provided with an ultrasonic generating device fixing part for fixing an ultrasonic generating device, the outer ring is also fixed with a star-shaped support for positioning and guiding the ultrasonic generating device, and the ultrasonic generating device fixing part of the adsorption bowl is in sliding fit with a guide sleeve on the upper part of the star-shaped support; the ultrasonic therapy head is fixed on the therapy part through the negative pressure generated by the adsorption bowl; the design is that the common adsorption bowl is designed in different areas, the outer ring fixes the treatment position, and the elastic inner ring provides elastic support for the ultrasonic generating device; the rigid star-shaped support upper guide sleeve positioned outside the adsorption bowl is in sliding fit with the outer side cylindrical surface of the sealing cap, so that the relative position of the ultrasonic generating device and the outer ring is guaranteed not to change.
Description
Technical Field
The invention belongs to the technical field of ultrasonic treatment, and particularly relates to an ultrasonic treatment head with an autonomous fixing function.
Background
Ultrasonic therapy is a treatment method which acts ultrasonic waves on a human body to achieve the purpose of treatment, the application range of the ultrasonic therapy in each department of a hospital is increasingly wide, the ultrasonic treatment methods include direct treatment methods and indirect treatment methods, the direct treatment methods refer to that ultrasonic generating equipment is directly attached to the surface of the human body, and the ultrasonic waves emitted by the ultrasonic generating equipment directly act on the human body; the direct therapy is classified into a mobile therapy and a fixed therapy according to the ultrasound and power and the doctor's therapy; the fixed therapy is used for treating small parts such as pain spots, acupuncture points and the like, the output intensity of ultrasound is low during treatment, the moving method is more common compared with the fixed method, the moving method needs to be carried out slowly reciprocating or rotating movement after a treatment head is contacted with the treatment part, and the moving speed is generally 2-3cm/s.
When the fixing method is used for treatment, the treatment head needs to be fixed on the surface of skin for a long time, the common method is to fix the treatment head by using a binding band, the fixing mode can meet various use scenes and is also suitable for various parts, but the binding and unbinding operations of the binding band are not very convenient, and particularly when the treatment head is used on the chest and the back, the operation is complex when the treatment position is transferred, so that the ultrasonic treatment head with the independent fixing function needs to be provided.
Disclosure of Invention
In order to solve the above problems, the present invention provides an ultrasonic treatment head with an autonomous fixing function, which comprises an ultrasonic generating device, an adsorption bowl for positioning the ultrasonic generating device; the adsorption bowl comprises an outer ring and an elastic inner ring arranged in the outer ring; the middle part of the elastic inner ring is provided with an ultrasonic generating device fixing part for fixing an ultrasonic generating device, the outer ring is also fixed with a star-shaped support for positioning and guiding the ultrasonic generating device, and the ultrasonic generating device fixing part of the adsorption bowl is in sliding fit with a guide sleeve on the upper part of the star-shaped support; the ultrasonic therapy head is fixed on the therapy part through the negative pressure generated by the adsorption bowl; the ultrasonic generating device comprises an upper therapeutic head shell, a lower therapeutic head shell and an ultrasonic transducer, wherein the upper therapeutic head shell and the lower therapeutic head shell are mutually connected, and the ultrasonic transducer is arranged on the inner surface of the lower therapeutic head shell; a cavity is arranged in the upper shell of the treatment head; a stepped clapboard is arranged in the cavity, and a cable through hole and an air exhaust hole are arranged on the clapboard; the inner surface of the adsorption bowl is provided with a shielding inner ring, and the shielding inner ring is positioned at the joint of the elastic inner ring and the fixing part of the ultrasonic generating device; the inner surface of the shielding inner ring covers the port of the side surface of the shell on the treatment head, wherein the air suction hole is formed in the port;
furthermore, the star-shaped support comprises a bottom fixing ring, a guide sleeve and a connecting plate, wherein the bottom fixing ring and the guide sleeve are coaxially arranged, and the connecting plate is connected between the bottom fixing ring and the guide sleeve; the bottom fixing ring is annular and is matched with the first annular groove of the outer ring; the whole star-shaped support is of a rigid structure;
furthermore, an air exhaust joint fixedly mounted with the ultrasonic generating device is also arranged on the fixing part of the ultrasonic generating device; the guide sleeve is provided with an accommodating groove for providing an up-and-down moving space for the air suction joint; the side, far away from the bottom fixing ring, of the accommodating groove is closed, and the side, near the bottom fixing ring, of the accommodating groove is opened;
furthermore, one port of the air suction hole is arranged on the partition plate and is higher than the cable through hole, and the other port of the air suction hole is arranged on the side surface of the shell on the treatment head;
furthermore, the upper part of the upper shell of the treatment head of the ultrasonic generating device is arranged in the fixing part of the ultrasonic generating device; the air suction joint is fixedly arranged on the upper part of the upper shell of the treatment head; the air extraction joint is positioned in a cable hole on the side surface of the fixing part of the ultrasonic generating device;
furthermore, the fixing part of the ultrasonic generating device in the middle of the elastic inner ring is in an inverted barrel shape and is arranged in an upward protruding manner;
furthermore, the upper part of the fixing part of the ultrasonic generating device is also buckled with a cap, the outer side cylindrical surface of the sealing cap of the cap and the inner side surface of the guide sleeve are arranged in a sliding fit manner, and the inner side surface of the sealing cap is in sealing fit with the outer surface of the fixing part of the ultrasonic generating device; the nut cap also comprises a sealing wire protecting sleeve arranged on the outer side of the air exhaust joint, and the sealing wire protecting sleeve and the sealing nut are integrally arranged;
furthermore, the sealing wire protecting sleeve is arranged in the accommodating groove and wraps the outer side of the negative pressure pipeline connected with the air exhaust joint;
furthermore, a cable is arranged in the negative pressure pipeline, enters the inner part of the upper shell of the treatment head through the air suction connector, and enters the lower shell of the treatment head through the cable through hole to be connected with the ultrasonic transducer;
furthermore, a fixing ring for fixing the gel pad is also arranged on the ultrasonic generating device; the fixing ring is fixedly arranged at the end part of the lower shell of the treatment head of the ultrasonic generating device, and the end part of the fixing ring is arranged to protrude out of the surface of the ultrasonic generating device; the lower bottom surface of the fixing ring of the ultrasonic generating device is higher than the lower bottom surface of the circular arc bulge at the bottom of the outer ring of the adsorption bowl;
furthermore, a vertical supporting rib plate is arranged on the outer side wall of the outer ring; the first annular groove is arranged on the supporting rib plate;
furthermore, the wall thickness of the outer ring is larger than that of the elastic inner ring.
The invention provides an ultrasonic treatment head with an autonomous fixing function, which comprises an ultrasonic generating device and an adsorption bowl, wherein the adsorption bowl is used for positioning the ultrasonic generating device; the adsorption bowl comprises an outer ring and an elastic inner ring arranged in the outer ring; the middle part of the elastic inner ring is provided with an ultrasonic generating device fixing part for fixing an ultrasonic generating device, the outer ring is also fixed with a star-shaped support for positioning and guiding the ultrasonic generating device, and the ultrasonic generating device fixing part of the adsorption bowl is in sliding fit with a guide sleeve on the upper part of the star-shaped support; the ultrasonic therapy head is fixed on the therapy part through the negative pressure generated by the adsorption bowl; the design carries out regional design on a common adsorption bowl, an outer ring is used for fixing a treatment position, an elastic inner ring is used for ensuring that an ultrasonic generating device has the possibility of elastic movement, some unpredictable deformation actions can occur when the elastic adsorption bowl is attracted by negative pressure, if the deformation of the elastic inner ring cannot ensure that the ultrasonic generating device descends along the axis direction of the outer ring, the contact gesture of a treatment head of the ultrasonic generating device and a human body is incorrect, and the problem of oblique contact or partial contact can occur; the design can reduce the design and the manufacturing difficulty of the adsorption bowl. The cap can assist the adsorption bowl to seal, and the sealing cap can prevent air leakage at an air exhaust joint of the fixing part of the ultrasonic generating device; the sealing wire sheath can ensure that the connection between the negative pressure pipeline and the air exhaust joint is firmer.
Drawings
FIG. 1 is a front view of an ultrasonic treatment head with an autonomous fixing function according to the present invention;
FIG. 2 is a left side view of an ultrasonic treatment head with an autonomous fixing function according to the present invention;
FIG. 3 isbase:Sub>A sectional view A-A of an ultrasonic treatment head having an autonomous fixing function according to the present invention;
FIG. 4 is a B-B sectional view of an ultrasonic treatment head having an autonomous fixing function according to the present invention;
FIG. 5 is a top view of an ultrasonic treatment head with autonomous fixing function according to the present invention;
FIG. 6 is a perspective view of an ultrasonic treatment head with an autonomous fixing function according to the present invention;
FIG. 7 is a perspective view of an ultrasonic treatment head with an autonomous fixing function according to the present invention;
fig. 8 is a perspective view of a star-shaped holder of an ultrasonic treatment head having an autonomous fixing function according to the present invention.
Detailed Description
Example (b):
referring to fig. 1-8, an ultrasonic therapy head with an autonomous fixing function includes an ultrasonic generating device 1, an adsorption bowl 2 for fixing the ultrasonic generating device 1;
the adsorption bowl 2 is in an inverted conical bowl shape;
the adsorption bowl 2 comprises an outer ring 21 arranged at the bottom and an elastic inner ring 22 arranged at the upper part of the outer ring 21;
the outer ring 21 is circular;
the elastic inner ring 22 and the upper edge of the outer ring 21 are connected with each other;
the upper side of the middle part of the elastic inner ring 22 is also provided with an ultrasonic generating device fixing part 23;
the ultrasonic generator fixing part 23 is in an inverted barrel shape and protrudes upwards;
the outer ring 21, the elastic inner ring 22 and the ultrasonic generating device fixing part 23 of the adsorption bowl 2 are integrally arranged;
the outer side wall of the outer ring 21 is provided with a vertical supporting rib plate 211;
the bottom edge of the outer ring 21 is provided with a circular arc-shaped bulge 212;
a first annular groove 213 is also arranged on the supporting rib plate 211 on the outer side wall of the outer ring 21;
the annular groove 213 is coaxial with the outer ring 21;
the elastic inner ring 22 is conical, and the bottom of the elastic inner ring 22 is connected with the outer ring 21;
the wall thickness of the outer ring 21 is larger than that of the elastic inner ring 22;
the upper part of the elastic inner ring 22 is provided with an ultrasonic generating device fixing part 23;
a step-shaped fold is arranged at the joint of the elastic inner ring 22 and the ultrasonic generating device fixing part 23;
the wall thickness of the ultrasonic generating device fixing part 23 is the same as that of the outer ring 21;
the inner surface of the adsorption bowl 2 is provided with a shielding inner ring 221, and the shielding inner ring 221 is positioned on the inner side of the stepped fold;
the top of the ultrasonic generating device fixing part 23 is closed, and the side surface is provided with a cable hole 231;
an annular fixing ring 232 is arranged outside the cable hole 231;
the ultrasonic generator fixing part 23 is in a stepped hole shape, and the diameter of the lower part is smaller than that of the upper part;
the ultrasonic generating device 1 comprises an upper therapeutic head shell 11, a lower therapeutic head shell 12 and an ultrasonic transducer 13;
the lower therapeutic head shell 12 is in a circular barrel shape, the bottom surface of the outer side of the lower therapeutic head shell 12 is smooth and flat, and a second annular groove 121 is formed in the annular surface of the outer side of the lower therapeutic head shell 12;
the upper surface of the bottom of the lower shell 12 of the treatment head is provided with an ultrasonic transducer 13;
the whole upper therapeutic head shell 11 is in a stepped column shape, and the lower part of the upper therapeutic head shell 11 is fixedly connected with the lower therapeutic head shell 12 through threads;
the treatment head upper shell 11 comprises a first step section 111, a second step section 112, a third step section 113 and a fourth step section 114;
the first step section 111, the second step section 112, the third step section 113 and the fourth step section 114 are sequentially arranged from bottom to top, and the diameters of the first step section 111, the second step section 112 and the third step section 113 are sequentially reduced;
the first step section 111 is externally provided with threads and is in threaded connection with the lower therapeutic head shell 12;
the second step section 112 is arranged inside the shielding inner ring 221, and the fourth step section 114 is larger than the third step section 113 in diameter;
the third step 113 and the fourth step 114 are installed in the ultrasonic generator fixing portion 23;
a cavity 115 is arranged in the treatment head upper shell 11;
a step-shaped partition plate 116 is arranged in the space between the second step section 112 and the third step section 113;
a cable through hole 117 is formed in one side of the partition plate 116;
the upper shell 11 of the treatment head is provided with an air suction hole 118, and the air suction hole 118 is positioned at the other side of the partition plate 116;
the port of the suction hole 118 is arranged higher than the cable passing hole 117;
the other end of the pumping hole 118 is arranged on the surface of the second step section 112, and the other end is arranged in the cavity 115 inside the third step section 113 and the fourth step section 114;
the ultrasonic generating device 1 is also provided with a fixing ring 14 for fixing the gel pad;
the fixing ring 14 is fixedly arranged at the end part of the lower treatment head shell 12 of the ultrasonic generating device 1, and the end part of the fixing ring 14 is arranged to protrude out of the surface of the ultrasonic generating device 1;
the lower bottom surface of the fixing ring 14 of the ultrasonic generating device 1 is higher than the lower bottom surface of the circular arc-shaped bulge 212 of the outer ring 21 of the adsorption bowl 2;
the fourth step section 114 of the upper shell 11 of the treatment head of the ultrasonic generating device 1 is also fixedly provided with a suction connector 15;
the air suction connector 15 is arranged perpendicular to the axis of the fourth step section 114, and the air suction connector 15 is located in the cable hole 231;
the upper part of the adsorption bowl 2 is also provided with a cover cap 3;
the cap 3 comprises a sealing cap 31 buckled on the upper part of the fixing part 23 of the ultrasonic generating device and a sealing wire protecting sleeve 32 integrally arranged with the sealing cap;
the sealing cap 31 is in a barrel shape and is buckled at the upper part of the fixing part 23 of the ultrasonic generating device;
the circumferential surface of the ultrasonic generating device fixing part 23 is provided with an annular bulge and a groove for sealing and fixing, and the sealing cap 31 is also provided with an annular bulge and a groove which are matched with each other;
the sealing cap 31 is also provided with a pressing cap 311;
the sealing wire sheath 32 is cylindrical and is vertical to the sealing cap 31, and the sealing cap 31 and the air extraction joint 15 are coaxially arranged;
the air extraction joint 15 is used for connecting the negative pressure pipeline 151 and the cable 152, the cable 152 is arranged in the negative pressure pipeline 151, and the negative pressure pipeline 151 is sleeved on the air extraction joint 15 and arranged in the sealing wire protection sleeve 32;
also comprises a star-shaped bracket 4;
the star-shaped support 4 comprises a bottom fixing ring 41, a guide sleeve 42 and a connecting plate 43 connected between the bottom fixing ring 41 and the guide sleeve 42;
the bottom fixing ring 41 is annular and is matched with the first annular groove 213;
the guide sleeve 42 and the bottom fixing ring 41 are coaxially arranged, and the connecting plate 43 is uniformly arranged around the guide sleeve 42 and the bottom fixing ring 41 and is connected with the guide sleeve 42 and the bottom fixing ring 41;
the guide sleeve 42 is provided with an accommodating groove 421;
the holding groove 421 is closed at a side far from the bottom fixing ring 41, and is opened at a side close to the bottom fixing ring 41;
the outer cylindrical surface of the sealing cap 31 is in sliding fit with the inner surface of the guide sleeve 42;
the star-shaped support 4 is of a rigid structure as a whole.
When in use, firstly, the cake-shaped gel pad is placed in the fixing ring, so that the gel pad is attached to the end part of the lower shell of the treatment head; then place ultrasonic generator at the treatment position, press gently and press the pressure cap for convex arch and skin contact, then press the pressure cap, elasticity inner circle takes place to warp, make gel pad contact treatment position, open the negative pressure, the echelonment fold of the junction of elasticity inner circle and ultrasonic generator fixed part takes place to warp this moment, make the suction opening and the mutual UNICOM setting of the inside cavity of adsorbing the bowl, negative pressure device takes out the air in the bowl through the negative pressure pipeline, the negative pressure that produces through adsorbing the bowl fixes ultrasonic generator at the treatment position.
The position that adsorbs the bowl is used for fixing and restriction to adsorb the bowl in the outer lane that this technical scheme utilized to have the support rib board, owing to need appoint the treatment position when treating, non-deformable's outer lane and the coaxial setting of inside supersound generating device, owing to adsorb the bowl and produce the deformation easily under the effect of vacuum, utilize the outer lane can fix supersound generating device's position. The elastic inner ring and the outer ring are connected with each other, the elastic inner ring can deform under the action of negative pressure to enable the ultrasonic generating device to move downwards, the outer side cylindrical surface of the sealing cap and the inner side surface of the guide sleeve slide mutually during movement, and the rigid star-shaped support can keep the relative position of the ultrasonic generating device and the outer ring unchanged during sliding.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. An ultrasonic treatment head with an autonomous fixing function is characterized in that: the ultrasonic wave adsorption device comprises an ultrasonic generating device (1) and an adsorption bowl (2) for positioning the ultrasonic generating device (1); the adsorption bowl (2) comprises an outer ring (21) and an elastic inner ring (22) arranged inside the outer ring (21); the middle part of the elastic inner ring (22) is provided with an ultrasonic generating device fixing part (23) for fixing the ultrasonic generating device (1), the outer ring (21) is also fixed with a star-shaped support (4) for positioning and guiding the ultrasonic generating device (1), and the ultrasonic generating device fixing part (23) of the adsorption bowl (2) is in sliding fit with a guide sleeve (42) at the upper part of the star-shaped support (4); the ultrasonic therapy head is fixed at the therapy part by the negative pressure generated by the adsorption bowl (2); the ultrasonic generating device (1) comprises an upper therapeutic head shell (11), a lower therapeutic head shell (12) and an ultrasonic transducer (13), wherein the upper therapeutic head shell and the lower therapeutic head shell are mutually connected, and the ultrasonic transducer (13) is arranged on the inner surface of the lower therapeutic head shell (12); a cavity (115) is arranged in the upper shell (11) of the treatment head; a step-shaped partition plate (116) is arranged in the cavity (115), and a cable through hole (117) and an air suction hole (118) are formed in the partition plate (116); a shielding inner ring (221) is arranged on the inner surface of the adsorption bowl (2), and the shielding inner ring (221) is positioned at the joint of the elastic inner ring (22) and the ultrasonic generating device fixing part (23); and the inner surface of the shielding inner ring (221) covers the port of the side surface of the upper shell (11) of the treatment head, wherein the suction hole (118) is arranged.
2. An ultrasonic treatment head with an autonomous fixing function according to claim 1, characterized in that: the star-shaped support (4) comprises a bottom fixing ring (41), a guide sleeve (42) and a connecting plate (43) which is coaxially arranged, wherein the connecting plate is connected between the bottom fixing ring (41) and the guide sleeve (42); the bottom fixing ring (41) is annular and is matched with the first annular groove (213) of the outer ring (21); the star-shaped support (4) is of a rigid structure as a whole.
3. An ultrasonic treatment head with an autonomous fixing function according to claim 2, characterized in that: the ultrasonic generating device fixing part (23) is also provided with an air extraction joint (15) fixedly arranged with the ultrasonic generating device (1); the guide sleeve (42) is provided with an accommodating groove (421) which provides an up-and-down moving space for the air suction joint (15); holding tank (421) keep away from solid fixed ring (41) one side in bottom and seal, be close to the open setting in solid fixed ring (41) one side in bottom.
4. An ultrasonic treatment head with an autonomous fixing function according to claim 3, characterized in that: one port of the suction hole (118) is arranged on the partition plate (116), the port is higher than the cable through hole (117), and the other port is arranged on the side surface of the upper shell (11) of the treatment head.
5. An ultrasonic treatment head with an autonomous fixing function according to claim 4, characterized in that: the upper part of a treatment head upper shell (11) of the ultrasonic generating device (1) is arranged in a fixing part (23) of the ultrasonic generating device; the air suction joint (15) is fixedly arranged at the upper part of the upper shell (11) of the treatment head; and the air suction joint (15) is positioned in a cable hole (231) on the side surface of the fixing part (23) of the ultrasonic generating device.
6. An ultrasonic treatment head with an autonomous fixing function according to claim 5, characterized in that: the ultrasonic generator fixing part (23) in the middle of the elastic inner ring (22) is in an inverted barrel shape and protrudes upwards.
7. An ultrasonic treatment head with an autonomous fixing function according to claim 6, characterized in that: the upper part of the ultrasonic generating device fixing part (23) is also buckled with a cover cap (3), the outer side cylindrical surface of a sealing cap (31) of the cover cap (3) is matched with the inner side surface of the guide sleeve (42) in a sliding way, and the inner side surface of the sealing cap (31) is matched with the outer surface of the ultrasonic generating device fixing part (23) in a sealing way; the cover cap (3) further comprises a sealing wire protecting sleeve (32) arranged on the outer side of the air suction connector (15), and the sealing wire protecting sleeve (32) and the sealing cap (31) are integrally arranged.
8. An ultrasonic treatment head with an autonomous fixing function according to claim 7, characterized in that: the sealing wire protecting sleeve (32) is arranged in the accommodating groove (421) and wraps the outer side of the negative pressure pipeline (151) connected with the air exhaust connector (15).
9. An ultrasonic treatment head with an autonomous fixing function according to claim 8, characterized in that: the cable (152) is arranged in the negative pressure pipeline (151), the cable (152) enters the interior of the upper therapeutic head shell (11) through the air suction joint (15), and enters the lower therapeutic head shell (12) through the cable through hole (117) to be connected with the ultrasonic transducer (13).
10. An ultrasonic treatment head with an autonomous fixing function according to claim 9, characterized in that: the ultrasonic generating device (1) is also provided with a fixing ring (14) for fixing the gel pad; the fixing ring (14) is fixedly arranged at the end part of the lower shell (12) of the treatment head of the ultrasonic generating device (1), and the end part of the fixing ring (14) is arranged to protrude out of the surface of the ultrasonic generating device (1); the lower bottom surface of a fixing ring (14) of the ultrasonic generating device (1) is higher than the lower bottom surface of a circular arc-shaped bulge (212) at the bottom of an outer ring (21) of the adsorption bowl (2).
11. An ultrasonic treatment head with an autonomous fixing function according to claim 10, characterized in that: the outer side wall of the outer ring (21) is provided with a vertical supporting rib plate (211); the first annular groove (213) is arranged on the support rib plate (211).
12. An ultrasonic treatment head with an autonomous fixing function according to claim 11, characterized in that: the wall thickness of the outer ring (21) is larger than that of the elastic inner ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150147.XA CN115227991B (en) | 2022-09-21 | 2022-09-21 | Ultrasonic treatment head with independent fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150147.XA CN115227991B (en) | 2022-09-21 | 2022-09-21 | Ultrasonic treatment head with independent fixing function |
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| Publication Number | Publication Date |
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| CN115227991A CN115227991A (en) | 2022-10-25 |
| CN115227991B true CN115227991B (en) | 2023-01-10 |
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| CN202211150147.XA Active CN115227991B (en) | 2022-09-21 | 2022-09-21 | Ultrasonic treatment head with independent fixing function |
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| CN117653940A (en) * | 2023-12-29 | 2024-03-08 | 以诺康医疗科技(合肥)有限公司 | Ultrasonic treatment head, ultrasonic treatment equipment and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203146Y (en) * | 1994-12-17 | 1995-07-12 | 中国科学技术大学 | Negative pressure sucking disc type supersonic therapeutic head |
| EP2147698B1 (en) * | 2008-07-23 | 2015-07-01 | Enraf Nonius B.V. | An ultrasound treatment head for an apparatus for treating a patient with ultrasound |
| CN113456459A (en) * | 2021-08-06 | 2021-10-01 | 深圳市丛峰科技有限公司 | Intelligent ultrasonic treatment device and method |
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