CN100384493C - 带有耦合和缓冲保护装置的手持式超声治疗头 - Google Patents

带有耦合和缓冲保护装置的手持式超声治疗头 Download PDF

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CN100384493C
CN100384493C CNB2004100141082A CN200410014108A CN100384493C CN 100384493 C CN100384493 C CN 100384493C CN B2004100141082 A CNB2004100141082 A CN B2004100141082A CN 200410014108 A CN200410014108 A CN 200410014108A CN 100384493 C CN100384493 C CN 100384493C
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coupling
therapeutic head
power
hand
buffering
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CN1559636A (zh
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吴巍
钱建民
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JIANGSU HANMEI TECHNOLOGIES Co Ltd
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Abstract

带有耦合和缓冲保护装置的手持式超声治疗头,包括金属治疗头(1)、电极片(3)、陶瓷片(4)、变幅杆(4-1)、配重(5)、电源线(6)、手柄(7)、端接头(8、8-1)构成,在治疗头上设有包裹的水囊。本发明医用超声治疗头的改进,在各种用途对功率超声波的工作频率和功率均可以使用,包括用于治疗和保健美容等领域,尤其是与人体接触的场合。本发明提供了一种医用功率超声治疗头,是一种带有耦合和缓冲保护装置的手持式超声治疗头,实现无创的功率超声传递,且治疗和保健等使用时方便。

Description

带有耦合和缓冲保护装置的手持式超声治疗头
一、技术领域
本发明涉及医用超声治疗头的改进,尤其是医用功率超声治疗头的改进。
二、背景技术
医用功率超声设备已经有了长足的应用和发展,超声波在液体中的空化效应可以实现血管内的微爆破。超声波的这种功效被用于普通外科手术的各种组织切割,相对于普通手术刀,其主要优点是手术部位组织损伤小,出血量小。其它情况下功率超声治疗头一般不能直接作用于人体,如有超声波在水浴中进行工作,也用于碎石和其它治疗。但水浴中的治疗方法限制了用途,治疗也极不方便。功率超声波直接作用于人体皮肤组织时,会造成组织的灼伤。因而,低功率超声波在介入和微创手术的应用正得到广泛关注。如本申请人利用超声波对肿瘤组织的照射,可以使其中的微血管栓塞,达到无创治疗的效果,见在先申请的03132373和03152895等专利申请。
三、发明内容
本发明的是提供一种医用功率超声治疗头,尤其是一种带有耦合和缓冲保护装置的手持式超声治疗头,实现无创的功率超声传递,且使用治疗方便。
本发明的目的是这样实现的:带有耦合和缓冲保护装置的手持式超声治疗头,包括金属治疗头、电极片、陶瓷片、变幅杆、配重、电源线、手柄、端接头、在治疗头上设有包裹的水囊。
(医用)功率超声波发生器主机产生特定频率的功率电信号,手持治疗头中的压电晶片将电功率转换振动功率,并通过变幅杆结构实现振幅放大,以传导方式输出至治疗头。本发明在使用时通过水囊的水将能量传递出。注水囊同时具有耦合和缓冲保护机体组织的作用。
本发明的医用超声治疗头的改进,在各种用途对功率超声波的工作频率和功率均可以使用,包括用于治疗和保健美容等领域,尤其是与人体接触的场合。
本发明的特点是:提供了一种医用功率超声治疗头,是一种带有耦合和缓冲保护装置的手持式超声治疗头,实现无创的功率超声传递,且治疗和保健等使用时方便。
四、附图说明
图1为本发明结构示意图
金属治疗头1、接头2、电极片3、陶瓷片4、变幅杆4-1、配重5、电源线6、手柄7、端接头8、8-1、接插头9、开关11、电源线10、指示灯12、水囊13。
五、具体实施方式
金属治疗头从端接头处伸出,水囊或称水膜囊13套在端接头上。端接头上设有排水接头2,用于将过量的水排出,并可以保证水膜囊内水的注满,通过排水接头2将水排出后,可以用塞子将排水接头的出口塞住。水膜囊13以乳胶为好,可以一次性的更换使用。注水囊还可以注入其它液体,能进行有效的超声耦合。

Claims (4)

1.带有耦合和缓冲保护装置的手持式超声治疗头,包括金属治疗头(1)、电极片(3)、陶瓷片(4)、变幅杆(4-1)、配重(5)、电源线(6)、手柄(7)、端接头(8、8-1)构成,其特征是在治疗头上设有包裹的水囊。
2.由权利要求1所述的带有耦合和缓冲保护装置的手持式超声治疗头,其特征是金属治疗头从端接头处伸出,水囊(13)套在端接头上。
3.由权利要求1或2所述的带有耦合和缓冲保护装置的手持式超声治疗头,其特征是端接头上设有排水接头(2)。
4.由权利要求1或2所述的带有耦合和缓冲保护装置的手持式超声治疗头,其特征是水囊(13)以乳胶制成。
CNB2004100141082A 2003-08-18 2004-02-20 带有耦合和缓冲保护装置的手持式超声治疗头 Expired - Fee Related CN100384493C (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB2004100141082A CN100384493C (zh) 2004-02-20 2004-02-20 带有耦合和缓冲保护装置的手持式超声治疗头
US10/556,237 US20070060906A1 (en) 2003-08-18 2004-05-28 Method, reagent, and device for embolizing blood vessels in tumors with ultrasonic radiation micro-bubble reagent
PCT/CN2004/000555 WO2005039526A1 (fr) 2003-08-18 2004-05-28 Procede, reactif et dispositif permettant d'emboliser des vaisseaux capillaires dans une tumeur au moyen d'un reactif supersonique a petites bulles

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CNB2004100141082A CN100384493C (zh) 2004-02-20 2004-02-20 带有耦合和缓冲保护装置的手持式超声治疗头

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101715320B (zh) * 2007-01-10 2012-01-25 周宇峰 冲击波碎石系统
CN101322869B (zh) * 2007-06-14 2010-06-02 重庆融海超声医学工程研究中心有限公司 夹持式超声波治疗枪及含有该治疗枪的超声波美容治疗设备
CN107224671B (zh) * 2017-06-09 2023-07-18 深圳市美的连医疗电子股份有限公司 腔道治疗仪

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2162257Y (zh) * 1993-03-22 1994-04-20 刘晓东 超声治疗头
CN1185982A (zh) * 1996-12-27 1998-07-01 中国科学院声学研究所 医用体外超声治疗机
CN1224626A (zh) * 1998-01-25 1999-08-04 王芷龙 内窥式超声介入治疗探头

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2162257Y (zh) * 1993-03-22 1994-04-20 刘晓东 超声治疗头
CN1185982A (zh) * 1996-12-27 1998-07-01 中国科学院声学研究所 医用体外超声治疗机
CN1224626A (zh) * 1998-01-25 1999-08-04 王芷龙 内窥式超声介入治疗探头

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