CN102078664B - Bandage type ultrasonic treatment device - Google Patents

Bandage type ultrasonic treatment device Download PDF

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Publication number
CN102078664B
CN102078664B CN200910226281.1A CN200910226281A CN102078664B CN 102078664 B CN102078664 B CN 102078664B CN 200910226281 A CN200910226281 A CN 200910226281A CN 102078664 B CN102078664 B CN 102078664B
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bandage
support
ultrasonic
damping
treatment device
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CN102078664A (en
Inventor
王智彪
谭智彬
陈文直
曾德平
陈生平
李东
黄光华
杨黎
周仕
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Chongqing Ronghai Engineering Research Center of Ultrasonic Medicine Co Ltd
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Chongqing Ronghai Engineering Research Center of Ultrasonic Medicine Co Ltd
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Abstract

The invention relates to a bandage type ultrasonic treatment device which comprises a bandage (9) and one or more ultrasonic treatment heads (1) arranged on the bandage, wherein a bandage hole (14) is formed on each ultrasonic treatment head, the bandage passes through the bandage holes, damping devices are further arranged in the bandage holes, and the damping devices can enable the ultrasonic treatment heads to slide along the bandage under the action of a certain external force. The bandage type ultrasonic treatment device can adjust the position of the single ultrasonic treatment head in time according to treatment needs, thus being convenient to use.

Description

Bandage type ultrasonic treatment device
Technical field
The invention belongs to ultrasonic therapeutic technical field, be specifically related to one and be used for the treatment of arthritic bandage type ultrasonic treatment device.
Background technology
Arthritis refers to the arthrosis pathological changes caused by inflammation, infection, wound or other factors, and be a kind of chronic disease, with the growth at age, incidence rate increases gradually, is the commonly encountered diseases of mid-aged population, frequently-occurring disease.Patient often accompanies stiff, the arthroncus of the arthralgia of recurrent exerbation, morning and joint movement disorder etc., especially upper downstairs, squat down time the most obvious, serious may cause joint deformity, the main cause being middle-aged and elderly people arthralgia He disabling.
In recent years, along with the extensive use of focus supersonic technology, focused ultrasound therapy has become the new selection for the treatment of of arthritis as a kind of non-invasive treatment methods, the penetration into tissue utilizing ultrasound wave good and energy deposition, the acoustic energy of certain frequency is acted on the diseased region of patient articular's intracavity, promote that chondrocyte polymerization element is expressed with II collagen mRNA, thus promote the reparation of pathological tissues, simultaneously, hyperacoustic mechanical effect and heat effect can also cause the motion of local organization intracellular matter to accelerate, add excitometabolic, affect the function of enzyme and the content of bioactive substance, reduce sensorineural irritability, improve the threshold of pain, thus reach the effect of pain relieving.
If but bending to knee joint etc., the rough and position for the treatment of area limited is treated, to the strict requirement that is fixed with of ultrasonic therapeutic head, ultrasonic therapeutic head after fixing requires to fit closely with therapentic part, prevent acoustic attenuation, want firmly, not easily to move simultaneously.
The patent No. is that the Korean Patent of KR200296735 (WO/2004/018034) discloses a kind of ultrasonic instrument for the treatment of osteoarthritis, it adopts treatment head to hold arbitrarily and is placed on and in the supporting bandage of thread gluing, can treats with joint parts such as this bandage knee, ancons, patent publication No. is that the U.S. PCT of WO/2003/090868 application discloses a kind of ultrasonic therapeutic apparatus for the treatment of connective tissue, adopt the treatment head fixture of mechanical claw, respectively treatment head is fixed on knee joint lid, the positions such as shoulder, structure is comparatively complicated, complex operation, also disclose in this patent simultaneously, by suit mode, treatment head is fixed on mode on bandage, namely multiple bagging is set on bandage, ultrasonic therapeutic head can be placed on arbitrarily in bagging according to different anatomical features, the bondage of ultrasonic therapeutic head bandage will be housed again in joint part, treat, in addition this patent also discloses with elastic fabric for the different joint part of human body, footwear, the method of the mode mounting ultrasonic treatment heads such as vest.All in all, the fixed form of these ultrasonic therapeutic heads provided in prior art all needs before fixing bondage component, ultrasonic therapeutic head is arranged on the relevant position on bondage component, once fix bondage component, carry out position adjustment to ultrasonic therapeutic head more separately with regard to being difficult to, needing again to unload bondage component could adjust the position for the treatment of head, operates very very complicated, particularly when there is multiple treatment head, just more waste time and energy.
Therefore, prior art do not solve bondage after multiple ultrasonic therapeutic heads adjust separately the problem of its position as required, how to realize fitting tightly of ultrasonic therapeutic head and human body better, and make each ultrasonic transducer all can do independent adjustment on demand, thus make the treatment carrying out correspondence per capita of different figure, be the problem that current those skilled in the art need to solve.
Summary of the invention
The present invention is directed to the above-mentioned deficiency existing for prior art, a kind of bandage type ultrasonic treatment device that can need the single ultrasonic therapeutic head position of adjustment in time according to treatment is provided.
The technical scheme that solution the technology of the present invention problem adopts is that this bandage type ultrasonic treatment device comprises bandage and is located at the one or more ultrasonic therapeutic heads on described bandage, each ultrasonic therapeutic head has bandage hole, bandage passes from described bandage hole, bandage is also provided with damping unit in hole, and described damping unit makes ultrasonic therapeutic head can slide along bandage under certain External Force Acting.
Preferably, described ultrasonic therapeutic head comprises shell, is placed in the top cover of shell one end, support and ultrasonic transducer, support and ultrasonic transducer are located in shell, ultrasonic transducer is arranged in the enclosure away from one end of top cover, support is supported between ultrasonic transducer and top cover, and the cavity of top cover and mid-stent forms bandage hole jointly.
Described damping unit can be provided at several damping balls in bandage hole.On the inner surface that damping ball can be located at top cover or on the surface of support.For ease of installing, preferred described damping ball is located on the surface of support.
Certain damping unit also can adopt other versions to substitute, as long as can realize same function.
Further preferably, this device also includes the adjusting device for damping adjusting device damping value size, described adjusting device is be positioned at the screw of support and top cover contact position and be located at the attaching nut of screw, by the size regulating the compression degree of attaching nut to carry out the damping value of damping adjusting device.
Preferably, described support is connected as a single entity by retaining mechanism and shell, described retaining mechanism comprises the locking hole be located on support and the lock ball be placed in locking hole and locking nut, the contact internal walls of described lock ball and shell, extrudes lock ball by locking nut thus support and shell is linked together in locking hole.
Be provided with packing ring between described ultrasonic transducer and support, form a cavity between the back side of ultrasonic transducer and support, described cavity can stop hyperacoustic backscattering (decaying in atmosphere because ultrasonic very fast).
When described ultrasonic therapeutic head adopts two or more, bandage is also fixed with interconnecting device, interconnecting device is connected with many drive wires, the other end of every root drive wire is connected with a ultrasonic therapeutic head.
Preferably, described ultrasonic transducer adopts self-focusing ultrasonic transducer.
It is further preferred that also can be provided with acoustic lens on the surface of emission of ultrasonic transducer, described acoustic lens adopts lucite or optical glass or plastics or metallic aluminium to make.
Described bandage can adopt detachable structure, is respectively provided with a hasp that can be fastened togather at the both ends of bandage; Bandage also can adopt integral structure, and such as bandage is the ring-type bandage adopting elastomeric material to make.Preferred bandage adopts flexible material to make.
Because ultrasonic therapeutic head can move on bandage, therefore can adjust separately the position of each ultrasonic therapeutic head during treatment as required, add the convenience of therapeutic process.Simultaneously, by arranging damping unit between bandage and ultrasonic therapeutic head, make ultrasonic therapeutic head must certain external force (this external force be greater than damping unit produce resistance to sliding) effect under, just can slide along bandage under the thrust of such as staff, can avoid so over the course for the treatment of because sufferer or doctor are careless or be not intended to and cause ultrasonic therapeutic head to be shifted, thus avoid the inaccurate problem such as to fail to respond to any medical treatment brought for the treatment of position.
Accompanying drawing explanation
Fig. 1 is the structural representation of bandage type ultrasonic treatment device of the present invention
Fig. 2 is the sectional view of ultrasonic therapeutic head 1 in therapy equipment of the present invention
Fig. 3 is outside drawing when ultrasonic therapeutic head 1 does not comprise top cover 10 in therapy equipment of the present invention
Fig. 4 is the outside drawing (including top cover 10) of ultrasonic therapeutic head 1 in therapy equipment of the present invention
In figure: the 15-screw 21-lock ball 80-cable 90-hasp of 1-ultrasonic therapeutic head 2-attaching nut 3-locking nut 4-ultrasonic transducer 5-acoustic lens 6-packing ring 7-interconnecting device 8-drive wire 9-bandage 10-top cover 11-support 12-shell 13-damping ball 14-bandage hole
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail.
Following examples are nonlimiting examples of the present invention.
As shown in Figure 1, bandage type ultrasonic treatment device of the present invention, comprise bandage 9 and be located at the one or more ultrasonic therapeutic heads 1 on described bandage, each ultrasonic therapeutic head has bandage hole 14, bandage 9 passes from bandage hole 14, also be provided with damping unit in bandage hole 14, described damping unit makes ultrasonic therapeutic head just can must slide along bandage under certain External Force Acting.
Embodiment 1:
As shown in Figure 1, bandage type ultrasonic treatment device of the present invention comprise bandage 9,4 ultrasonic therapeutic heads 1 be arranged on bandage 9, the interconnecting device 7 be fixed on bandage 9.4 ultrasonic therapeutic heads 1 all have bandage hole 14, and bandage 9 passes from bandage hole 14, and each ultrasonic therapeutic head 1 can move on bandage 9.
In the present embodiment, bandage 9 adopts detachable structure, is respectively provided with a hasp that can be fastened togather 90 at the both ends of bandage.Bandage also can not adopt detachable hasp form, and directly adopts the material of telescopicing performance to do circlewise, is enclosed within knee position during treatment.Bandage 9 can adopt the flexible materials such as rubber, plastics, fabric to make, and in the present embodiment, bandage 9 adopts elastomeric material to make.
Other end interconnecting device 7 being connected with cable 80 for outputing signal and 4 drive wires, 8,4 drive wires 8 is connected with 4 ultrasonic therapeutic heads respectively.Total drive singal is input to interconnecting device 7 by cable 80, more respectively this drive singal is outputted to 4 ultrasonic therapeutic heads 1 by drive wire 8.
As in Figure 2-4, ultrasonic therapeutic head comprises shell 12, is placed in the top cover 10 of shell one end, support 11 and ultrasonic transducer 4.Support 11 and ultrasonic transducer 4 are located in shell 12, ultrasonic transducer 4 is arranged on the one end away from top cover in shell 12, support 11 is placed between ultrasonic transducer 4 and top cover 10, support 11 is supported between ultrasonic transducer 4 and top cover 10, and top cover 10 forms bandage hole 14 jointly with the cavity in the middle part of support 11.
Be provided with damping ball 13 on the surface at the support 11 forming bandage hole, for generation of slip damping, when flexible bandage 9 is through the bandage hole 14 be positioned on ultrasonic therapeutic head, bandage 9 contacts with damping ball 13, produces slip damping.In the present embodiment, damping ball 13 adopts small ball.
In the present embodiment, this device also includes the adjusting device for damping adjusting device damping value size, and described adjusting device is be positioned at the screw 15 of support 11 and top cover 10 contact position and be located at the attaching nut 2 of screw 15.By the exposure level regulating the compression degree of attaching nut 2 to regulate bandage 9 and damping ball 13, thus regulate the size of slip damping, each ultrasonic therapeutic head 1 on bandage 9 can be slided along bandage.
Support 11 is connected as a single entity by retaining mechanism and shell 12, described retaining mechanism comprises the locking hole be located on support 11 and the lock ball 21 be placed in locking hole and locking nut 3, described lock ball 21 and the contact internal walls of shell 12, extrude lock ball 21 by locking nut 3 thus support 11 and shell 12 be fastened together in locking hole.
Be lined with packing ring 6 between ultrasonic transducer 4 and support 11, between ultrasonic transducer 4 and support 11, form cavity, prevent hyperacoustic backscattering.The surface of emission of ultrasonic transducer 4 is bonded with acoustic lens 5, and acoustic lens 5 and ultrasonic transducer 4 fit tightly, and ultrasonic transducer 4 can pass through acoustic lens 5 and outwards launches ultrasound wave.Described ultrasonic transducer 4 adopts Self-focusing transducer, and acoustic lens 5 can adopt the good material of the sound translative performance such as lucite or optical glass, plastics, metallic aluminium to make.
When treating, bandage type ultrasonic treatment device of the present invention is bundled in knee position, particular location is edge under knee patella, the hasp 90 being positioned at bandage 9 two ends is connected, bandage 9 is made to be fixed on knee, by active force mobile ultrasonic therapeutic head 1 on bandage 9 of hands, make ultrasonic transducer 4 just to articular cavity position, drive ultrasonic transducer 4 to launch ultrasound wave to treat, without the need to after ultrasonic therapeutic head is placed on bandage relevant position again by by bandage, the mode of fixing in position makes ultrasonic therapeutic head aim at therapentic part, therefore ultrasonic treatment unit of the present invention is made to operate simple possible more.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present invention is described and adopts, but the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.

Claims (9)

1. a bandage type ultrasonic treatment device, comprise bandage (9) and be located at the one or more ultrasonic therapeutic heads (1) on described bandage, it is characterized in that each ultrasonic therapeutic head having bandage hole (14), bandage passes from described bandage hole, bandage is also provided with damping unit in hole, described damping unit is for being located at several damping balls (13) in bandage hole (14), when bandage is through bandage hole, bandage contacts with damping ball (13), produce slip damping, described damping unit makes ultrasonic therapeutic head can slide along bandage under certain External Force Acting, described external force is greater than the resistance to sliding that damping unit produces,
Each ultrasonic therapeutic head comprises shell (12), support (11) and is placed in the top cover (10) of shell one end, described support (11) is located in shell (12), and top cover (10) forms bandage hole (14) jointly with the cavity at support (11) middle part;
This device also comprises the adjusting device for damping adjusting device damping value size, described adjusting device, for being positioned at the screw (15) of support (11) and top cover (10) contact position and being located at the attaching nut (2) of screw (15), carrys out the size of the damping value of damping adjusting device by the compression degree of adjustment attaching nut (2).
2. bandage type ultrasonic treatment device according to claim 1, it is characterized in that each ultrasonic therapeutic head also comprises ultrasonic transducer (4), described ultrasonic transducer (4) is located in shell (12), ultrasonic transducer (4) is arranged on the one end away from top cover in shell (12), and support (11) is supported between ultrasonic transducer (4) and top cover (10).
3. bandage type ultrasonic treatment device according to claim 1, is characterized in that described damping ball (13) is located on the surface of support (11).
4. bandage type ultrasonic treatment device according to claim 1, it is characterized in that described support (11) is connected as a single entity by retaining mechanism and shell (12), described retaining mechanism comprises the locking hole be located on support and the lock ball be placed in locking hole (21) and locking nut (3), described lock ball (21) and the contact internal walls of shell (12), extrude lock ball (21) by locking nut (3) thus support (11) and shell (12) linked together in locking hole.
5. bandage type ultrasonic treatment device according to claim 2, it is characterized in that being provided with packing ring (6) between described ultrasonic transducer (4) and support (11), between the back side of ultrasonic transducer (4) and support (11), form a cavity.
6. according to the bandage type ultrasonic treatment device one of claim 1-5 Suo Shu, it is characterized in that when described ultrasonic therapeutic head (1) adopts two or more, bandage is also fixed with interconnecting device (7), interconnecting device (7) is connected with many drive wires (8), the other end of every root drive wire is connected with a ultrasonic therapeutic head.
7. the bandage type ultrasonic treatment device according to claim 2 or 5, it is characterized in that described ultrasonic transducer (4) adopts self-focusing ultrasonic transducer, the surface of emission of ultrasonic transducer (4) is also provided with acoustic lens (5), and described acoustic lens (5) adopts optical glass or plastics or metallic aluminium to make.
8. bandage type ultrasonic treatment device according to claim 7, is characterized in that described acoustic lens (5) adopts lucite to make.
9. according to the bandage type ultrasonic treatment device one of claim 1-5 Suo Shu, it is characterized in that described bandage (9) adopts detachable structure, the both ends of the bandage of this detachable structure are respectively provided with a hasp that can be fastened togather (90), or bandage adopts integral structure, the bandage of this integral structure is the ring-type bandage adopting elastomeric material to make.
CN200910226281.1A 2009-11-27 2009-11-27 Bandage type ultrasonic treatment device Active CN102078664B (en)

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Publication number Priority date Publication date Assignee Title
CN105749434B (en) * 2014-12-17 2018-12-11 重庆融海超声医学工程研究中心有限公司 A kind of Electronically Scanned Array ultrasonic wave combined therapy band
CN113693689A (en) * 2021-08-27 2021-11-26 电子科技大学 Method and device for ultrasound-guided puncture

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CN201030151Y (en) * 2007-03-29 2008-03-05 易际平 Headband type ultrasonic therapy instrument transducer support
CN101190360A (en) * 2006-11-28 2008-06-04 重庆融海超声医学工程研究中心有限公司 Multi-point transmitting ultrasonic therapy device

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Publication number Priority date Publication date Assignee Title
CN1213323A (en) * 1996-03-15 1999-04-07 埃克索吉恩公司 Apparatus for ultrosonic treatment of sites corresponding to the torso
WO1998052478A1 (en) * 1997-05-19 1998-11-26 Angiosonics, Inc. Cooling system for ultrasound device
CN101190360A (en) * 2006-11-28 2008-06-04 重庆融海超声医学工程研究中心有限公司 Multi-point transmitting ultrasonic therapy device
CN200977208Y (en) * 2006-12-10 2007-11-21 张金海 Stereo location rack for skull ultrasonic thrombolytic therapeutic instrument
CN201030151Y (en) * 2007-03-29 2008-03-05 易际平 Headband type ultrasonic therapy instrument transducer support

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Inventor after: Zeng Deping

Inventor after: Wang Zhibiao

Inventor after: Tan Zhibin

Inventor after: Chen Wenzhi

Inventor after: Chen Shengping

Inventor after: Li Dong

Inventor after: Huang Guanghua

Inventor after: Yang Li

Inventor after: Zhou Shi

Inventor before: Wang Zhibiao

Inventor before: Tan Zhibin

Inventor before: Chen Wenzhi

Inventor before: Zeng Deping

Inventor before: Chen Shengping

Inventor before: Li Dong

Inventor before: Huang Guanghua

Inventor before: Yang Li

Inventor before: Zhou Shi

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Free format text: CORRECT: INVENTOR; FROM: WANG ZHIBIAO TAN ZHIBIN CHEN WENZHI CENG DEPING CHEN SHENGPING LI DONG HUANG GUANGHUA YANG LI ZHOU SHI TO: CENG DEPING WANG ZHIBIAO TAN ZHIBIN CHEN WENZHI CHEN SHENGPING LI DONG HUANG GUANGHUA YANG LI ZHOU SHI