CN101461704B - Forehead sensor, bandage and forehead sensor fixing component - Google Patents

Forehead sensor, bandage and forehead sensor fixing component Download PDF

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Publication number
CN101461704B
CN101461704B CN 200710125422 CN200710125422A CN101461704B CN 101461704 B CN101461704 B CN 101461704B CN 200710125422 CN200710125422 CN 200710125422 CN 200710125422 A CN200710125422 A CN 200710125422A CN 101461704 B CN101461704 B CN 101461704B
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forehead
sensor
strip
body
back
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CN 200710125422
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Chinese (zh)
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CN101461704A (en )
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叶继伦
曹建芳
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深圳迈瑞生物医疗电子股份有限公司
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Abstract

The invention discloses a forehead sensor, bandages and forehead sensor fixed assembly, including a forehead sensor and bandages, wherein, the forehead sensor includes a sensor body, the sensor body is provided with a front surface facing to the forehead and a back face in the trailing direction of the forehead, the bandage includes a strip body having front surface facing to the forehead and a back face in the trailing direction of the forehead, the back face of the sensor body protrudes a securing clasp which has a head and a neck with decreased external diameter, the neck is provided between the head and the back face, a first rotary attaching means is provided at one side of the back face of the sensor body, the bandage also includes a buttonhole and a second rotary attaching means, the buttonhole penetrates through the front face and back face of the strip body, the buttonhole is matched to the neck of the securing clasp, the head of the securing clasp and the back face of the sensor body clip the strip body, and the second rotary attaching means is provided on the strip body and is matched with the first rotary attaching means. By the dual localization to the forehead sensor, the forehead sensor can be tightly joint to the forehead.

Description

额头传感器、绑带及额头传感器固定组件 Forehead sensors, the strap and the forehead sensor fixing assembly

技术领域 FIELD

[0001] 本发明是关于一种额头传感器固定组件,尤其是关于一种绑带式的额头传感器固定组件。 [0001] The present invention is a fixed component relates to a forehead sensor, particularly to a strap style forehead sensor fixing assembly.

背景技术 Background technique

[0002] 随着科技的发展,越来越多用于额头的传感器开始出现,如用于采集血氧、脑电及双频谱指数(BIS)等信息的传感器。 [0002] With the development of science and technology, sensors more and more used to the forehead began to appear, such as sensors for collecting blood oxygen, EEG and bispectral index (BIS) and other information. 该等传感器直接放置于人体额头部位但是不能完全牢固固定在额头上,也不能与额头贴合紧密,目前市场上对这些额头传感器的固定结构主要有粘贴式结构和绑带式结构。 Such sensors placed directly on the human forehead area but not completely firmly fixed on the forehead, not the forehead fit tightly on the market there are paste-type structure and the strap structure of the fixed structure of these forehead sensors currently. 粘贴式结构是在传感器表面增加一层带粘性的纸,通过该粘性纸将传感器粘贴在病人额头,这需要粘胶具有一定的黏度才能起到较好的效果,但是将传感器从病人额头取下时,黏性大粘结牢固的粘胶更容易伤及皮肤,尤其对于粘结时间较长的病人或者皮肤较脆弱的儿童。 Paste structure is to increase the layer with adhesive on the sensor surface of the paper by the adhesive sheet sensor attached to the patient's forehead, which requires adhesives having certain viscosity in order to play a good effect, but the sensor is removed from the patient's forehead when, sticky large firmly bonded viscose easier to hurt the skin, especially for longer bonding time patient or the skin more vulnerable children. 绑带式结构是利用一个具有弹性的绑带,将传感器放置于额头后,再将绑带绑在额头上,同时压住传感器,通过压力来达到固定传感器的目的,这种方法虽然伤及皮肤的可能性不大,但由于不能使用太大的压力来固定传感器,因此传感器容易松开或脱落,从而造成测量数据不准确。 Strap structure using strap having a resilient, the sensor is placed on the forehead, then the strap tied on the forehead, at the same time pressed against the sensor, by the pressure to achieve fixation of a sensor, although this method hurt the skin is unlikely, but can not be fixed to the sensor using too much pressure, the sensor easily loosen or fall off, resulting in inaccurate measurements.

发明内容 SUMMARY

[0003] 本发明所要解决的技术问题是,克服现有技术的不足,提供一种在测量过程保证额头传感器与额头良好贴合的额头传感器、绑带及额头传感器固定组件。 [0003] The present invention solves the technical problem, overcoming the disadvantages of the prior art, provide a measurement process to ensure that the forehead sensor with a forehead good bonding forehead sensors, the strap and the forehead sensor fixing assembly.

[0004] 本发明解决其技术问题所采用的技术方案:一种额头传感器,包括传感器本体,该传感器本体具有面向额头的正面及背向额头的背面,其特征在于:该传感器本体的背面凸伸出固定扣,且该传感器本体背面一侧还设有用于对传感器本体的转动进行约束的第一转动约束件。 [0004] aspect of the present invention to solve the technical problem: one forehead sensor comprising a sensor body, the sensor body has a rear surface a front and a back forehead forehead facing, characterized in that: the back projection of the sensor body extending a retaining buckle, and the sensor body rear surface side is also provided with a first rotation restraining element for the rotation of the sensor body is constrained.

[0005] 所述的固定扣具有头部和外径缩小的颈部,该颈部位于该头部和该传感器本体的背面之间。 [0005] The fixing fastener having a head and an outer diameter of the reduced neck portion, the neck portion located between the rear surface of the head portion and the sensor body.

[0006] 所述的第一转动约束件为贯穿该颈部或该头部的插孔。 [0006] The first rotation restricting member to the insertion hole of the neck or the head.

[0007] —种绑带,用于与具有固定扣和第一转动约束件的额头传感器配合,包括具有面向额头的正面和背向额头的背面的带体,其还包括用于与固定扣配合的扣眼及用于与第一转动约束件配合的第二转动约束件,该扣眼贯穿该带体的正面和背面,该第二转动约束件设于该带体。 [0007] - species strap for the forehead sensor with the retaining buckle and a first rotation restraint member mating, includes a belt back surface having a forehead facing the front and back of the forehead, further comprising a fixed snap fit buttonhole and a second rotational constraint member for mating with the first rotation restraining element, the grommets through front and back surfaces of the belt body, the second rotation restraining element disposed on the strip.

[0008] 所述的第二转动约束件为固定带,该固定带具有安装端和可活动的自由端,该安装端与该带体固定。 [0008] The second rotation restraint member is fixed with the fastening tape free end having a mounting end and a movable, the strip is fixed to the mounting end.

[0009] 所述的带体包括顺次连接一体的第一带体、第二带体及第三带体,该第一、第二、第三带体均具有面向额头的正面和背向额头的背面,该带体的正面包括该第一、第二、第三带体的正面,该带体的背面包括该第一、第二、第三带体的背面,该扣眼贯穿该第二带体的正面和背面,该固定带的安装端固定在该第二带体,且该第一带体和第三带体中至少之一为弹性体。 Strip [0009] The comprises sequentially integrally connected to the first strip, the second strip and the third strip, the first, second, third strip has a forehead facing the front and back forehead the front of the back, the strip includes a front face of the first, second, third strip, the back surface of the belt body comprises the first, the second, the back surface of the third strip of the buttonhole through the second band front and back body, the mounting end of the strap is fixed to the second strip, at least one and the first strip and the third strip of elastomer.

[0010] 所述的带体的正面还具有用于定位线缆的线缆固定件。 A front strip of [0010] claim further comprising a cable fixing member for positioning the cable.

[0011] 所述的线缆固定件为带状结构套,该结构套固定在该带体的正面并与该带体正面围成具有入口和出口的过线槽。 Cable-fixing member [0011] of the band-like structure sets the structure sleeve is fixed to the front side of the strip and the belt front body surrounded over duct having an inlet and an outlet.

[0012] 一种额头传感器固定组件,包括额头传感器及绑带,该额头传感器包括传感器本体,该传感器本体具有面向额头的正面和背向额头的背面,该绑带包括具有面向额头的正面和背向额头的背面的带体,该传感器本体的背面凸伸出固定扣,该固定扣具有头部和外径缩小的颈部,该颈部位于该头部和该背面之间,该传感器本体背面一侧还设有第一转动约束件,该绑带还包括扣眼及第二转动约束件,该扣眼贯穿该带体的正面和背面,该扣眼与该固定扣的颈部匹配,该固定扣的头部和该传感器本体的背面夹住该带体,该第二转动约束件设于该带体并与该第一转动约束件配合。 [0012] A forehead sensor fixing assembly, including the forehead sensor and a strap, the forehead sensor comprises a sensor body, the sensor body having a back side front side and back forehead forehead facing, the strap comprising a front face having a forehead facing and backing to the belt back surface of the forehead, the back projection of the sensor body extending retaining buckle, the retaining buckle having a head portion and a reduced outside diameter of a neck located between the head portion and the back surface, the back surface of the sensor body side is also provided with a first rotation restraining element, the strap further comprises a grommet and a second rotation restraining element, the grommets through front and back surfaces of the belt body, the buttonhole matches with the neck of the fixed buckle, the retaining buckle back of the head and the sensor body sandwiching the strip, the second rotation restraining element disposed on the strip and the first rotation restraining element fitted.

[0013] 所述的第一转动约束件为贯穿该颈部或该头部的插孔,所述的第二转动约束件为固定带,该固定带具有安装端和可活动的自由端,该安装端与该带体固定,该自由端穿过该插孔并与该带体固定。 [0013] The first rotation restricting member to the insertion hole of the neck or the head, the second rotational restraint member is fixed with the fastening tape free end having a mounting end and a movable, the mounting end of the strap is fixed to the free end through the socket and the fixing the strip.

[0014] 本发明的有益效果是,通过将固定扣扣进扣眼,通过第一转动约束件和第二转动约束件的配合,实现了对额头传感器的双重定位,对额头传感器相对绑带的转动和平动都进行了约束,在测量过程中,额头传感器都能与额头紧密贴合,不会轻易从绑带上松开、脱落或移位,提高了测量的准确性。 [0014] Advantageous effects of the present invention is that, by fixing buttoned into the eyelets, by fitting the first rotation restricting member and the second rotational restraint member to achieve a dual positioning forehead sensors, the rotation of the forehead sensor opposing strap peace movement have been constrained during the measurement, forehead sensor can be in close contact with the forehead, not easily released from the strap, loss or displacement, improve the accuracy of measurement.

附图说明 BRIEF DESCRIPTION

[0015] 图1是额头传感器、线缆和连接器连接一体后的立体图; [0015] FIG. 1 is a perspective view of the forehead sensors, cables and connectors are integrally;

[0016] 图2是本实施方式额头传感器的主视图; [0016] FIG. 2 is a front view of the forehead sensor of the present embodiment;

[0017] 图3是本实施方式额头传感器的后视图; [0017] FIG. 3 is a rear view of the embodiment forehead sensor of the present embodiment;

[0018] 图4是本实施方式额头传感器的左视图; [0018] FIG. 4 is a left side view of the embodiment forehead sensor of the present embodiment;

[0019] 图5是本实施方式绑带的立体图; [0019] FIG. 5 is a perspective view of the present embodiment straps;

[0020] 图6是额头传感器的固定扣扣入绑带的扣眼后的立体图; [0020] FIG. 6 is a perspective view of the fixed buttoned forehead sensor into the strap grommet;

[0021] 图7是额头传感器的固定扣扣入绑带的扣眼后的另一个角度的立体图; [0021] FIG. 7 is a perspective view of another angle of fixed buttoned forehead sensor into the strap grommet;

[0022] 图8是额头传感器在绑带上固定好后的立体图; [0022] FIG. 8 is a perspective view of the forehead sensor is fixed on the strap;

[0023] 图9是额头传感器另一实施方式的示意图; [0023] FIG. 9 is a schematic view of the forehead sensor according to another embodiment;

[0024] 图10是绑带另一实施方式的立体图; [0024] FIG. 10 is a perspective view of the belt of another embodiment;

[0025] 图11是绑带又一实施方式的立体图。 [0025] FIG. 11 is a perspective view of the strap still another embodiment.

具体实施方式 Detailed ways

[0026] 如图1至图8所示,本实施方式额头传感器固定组件包括额头传感器1及绑带2。 [0026] As shown in FIG. 1 to FIG. 8, the present embodiment forehead sensor fixing assembly comprises a forehead sensor 1 and the straps 2. 该额头传感器1与线缆3的一端连接,该线缆3的另一端与连接器4连接。 The forehead sensor 1 is connected to one end of the cable 3, the cable and the other end of the connector 3 4 connector. 额头传感器1包括传感器本体11和固定扣12。 Forehead sensor 1 includes a sensor body 11 and fastener 12. 传感器本体11具有基本平行的正面111和背面112,该正面111是与病人额头贴合采集测量信号的一面,该背面112是与绑带2连接起固定作用的一面。 A sensor body 11 having a front surface substantially parallel to 111 and back surface 112, the front side 111 is a patient forehead bonded acquired measurement signal side, the back surface 112 with the strap 2 is connected to serve as an anchor side. 固定扣12自该传感器本体11的背面112垂直凸伸,该固定扣12具有外径较大的头部121及外径缩小的颈部122,该颈部122位于该头部121和该传感器本体的背面112之间,该颈部122具有贯穿的插孔13,该插孔13的轴线与该传感器本体的背面112平行。 Retaining buckle 12 from 112 perpendicularly projecting the rear surface of the sensor body 11 extends, the retaining buckle 12 of the head having a larger outer diameter 121 and outer diameter of the narrow neck portion 122, the neck portion 122 is located in the head portion 121 and the sensor body between the back surface 112, the neck portion 122 has an insertion hole 13 through the back axis of the insertion hole 13 of the sensor body 112 parallel.

[0027] 该绑带2包括带体20、固定带24及结构套25。 [0027] The strap 2 comprises a strip 20, the fixing belt 24 and the structure of sleeve 25. 该带体20呈长条形,其包括顺次连接一体的第一带体21、第二带体22及第三带体23。 The strip 20 elongated strip comprising sequentially integrally connected to the first band member 21, a second strip 22 and the third strip 23. 该第一带体21由具有弹性的材料制成,其具有面向额头的第一正面211和背向额头的第一背面212。 The first band member 21 is made of a material having elasticity, a first rear surface having a first front face having a forehead facing 211 and facing away from the forehead 212. 该第二带体22用于固定额头传感器1,其由非弹性材料制成,该第二带体22具有面向额头的第二正面221 及背向额头的第二背面222,贯穿该第二正面221和第二背面222形成有一个扣眼223, 该扣眼223的内径小于固定扣头部121的外径而等于或略大于固定扣颈部122的外径, 该第二背面222还设有较窄的固定带24,该固定带24具有安装端241及可活动的自由端242,该安装端241固定在该第二背面222,该自由端242是现有魔术贴的勾面,该第二背面222对应该自由端242的位置是魔术贴的毛面224。 The second strap 22 for fixing the forehead sensor 1, which is made of a non-elastic material, the second strip 22 having a second back surface forehead facing the second front face 221, and away from the forehead 222, through the second front surface 221 and the second back surface 222 is formed with an eyelet 223, the inner diameter of the grommet 223 is smaller than the outer diameter of the retaining buckle head portion 121 that is equal to or slightly larger than the outer diameter 122 of the retaining buckle of the neck, the second back surface 222 is also provided with narrow fixing belt 24, the fixing belt 24 consisting of a mounting end 241 and the movable end 242, the mounting end 241 fixed to the second rear surface 222, the free end 242 is a hook conventional Velcro of the second back surface 222 pairs should the free end position 242 is Velcro hair surface 224. 该第三带体23由具有弹性的材料制成,其具有面向额头的第三正面231及背向额头的第三背面232,该第三正面231设有长条形的结构套25,该结构套25长度方向的两边缘与该第三正面231固定,该结构套25的中间部分与第三正面231不固定而形成间隙,该间隙即为用于定位线缆3的过线槽251,该过线槽251具有入口252和出口253,该出口253邻近该第二带体22,该入口252 远离该第二带体22。 The third strip 23 is made of a material having elasticity, a third back surface of which a third front surface having a forehead facing 231 and facing away from the forehead 232, the third front surface 231 is provided with elongated structures sleeve 25, the structure sleeve 25 in the longitudinal direction both edges 231 secured to the third front surface, the structure sleeve intermediate portion 25 and the third front surface 231 is not fixed to form a gap, the gap is, for positioning the cable through the slot 3 251, the through slot 251 having an inlet 252 and an outlet 253, the outlet 253 adjacent to the second strip 22, the inlet 252 away from the second strip 22. 另外,该第一带体21的端部是现有魔术贴的勾面213,该第三带体23的端部是魔术贴的毛面233。 Further, an end portion of the first band body 21 are conventional Velcro hook surface 213, an end portion of the third strip 23 is Velcro matte side 233.

[0028] 该额头传感器1与绑带2组配时,将带有线缆3的额头传感器1从过线槽251的入口252穿入,从过线槽251的出口253穿出,同时将额头传感器1的固定扣12扣进绑带2的扣眼223,固定扣12外大内小的结构可以保证不容易从扣眼223中脱落;然后,将固定带24的自由端242横穿该额头传感器1的插孔13,穿过后通过自由端的勾面和第二带体的毛面的勾合,将该自由端242固定在第二带体22上,从而将额头传感器1固定在绑带2上。 [0028] When the forehead sensor 1 and the strap 2 group with the with the cable forehead sensor 3 1 from through the inlet duct 251 of 252 penetrate from the outlet through the slot 251 of 253 piercing, while the forehead sensor 1 is fixed buckle 12 into the buckle strap 2 buttonhole 223, fixed buckle 12 outside the big small structures can guarantee not easy from the grommets 223 off; then, the strap 24 of the free end 242 across the forehead sensor 1 jack 13, through the real hooks to the matte side of the hook faces the free end and a second band member, the free end 242 fixed to the second strip 22, so that the forehead sensor 1 is fixed to the strap 2. 该插孔13的延伸方向与该固定带24的长度方向一致,便于固定带24穿入该插孔13。 The extending direction of the insertion hole 13 of the fixing band consistent with the longitudinal direction 24, to facilitate the fixing belt 24 penetrates the insertion hole 13. 另外,固定带24的长度需要设计合适,使固定带的自由端242穿过插孔13并固定在第二带体22的毛面224时,固定带24能够平整的压在该第二带体22上。 Further, the length of the strap 24 need to design appropriate, the free end of the strap 242 passes through the insertion hole 13 and fixed to the matte side of the second strip 22 is 224, the fixing band 24 can be flat pressed against the second strap 22. 该固定扣也可不设置外径缩小的颈部,即固定扣左右方向的运动被扣眼约束,而上下方向(即垂直传感器本体背面的方向)可动,该上下方向的运动则可被固定带约束。 The retaining buckle may not set the outer diameter of the reduced neck portion, i.e., the retaining buckle left-right direction movement detained eye constraints, and the vertical direction (i.e. a direction perpendicular to the body on the back of the sensor) movable, movement of the vertical direction can be secured with binding .

[0029] 该额头传感器具有固定扣和第一转动约束件,该绑带对应具有扣眼和第二转动约束件,该额头传感器与绑带组配时,该固定扣扣进该扣眼,该第一转动约束件和该第二转动约束件配合,对额头传感器1相对绑带2的平动和转动都进行了约束,使额头传感器1固定在绑带2上,不会轻易错位、松开或脱落。 [0029] The forehead sensor with a fixed buckle and a first rotation restraining element, the straps corresponds with buttonhole and a second rotation restraint member, when the forehead sensor with a strap set with the fixing buttoned into the grommet, the first rotational restraint member and the second rotational restraint member fitted on the translational and rotational 2 forehead sensor 1 relative straps have been constrained to make forehead sensor 1 is fixed to the strap 2, is not easily displaced, loosened or detached . 该第一转动约束件可以为贯穿该固定扣12的插孔13 (如图4所示),第二转动约束件为一端固定一端可动的固定带24(如图5所示);该第一转动约束件也可为自传感器本体背面凸伸出的另一个具有头部和颈部的固定扣12',该两个固定扣12、12'间隔设置,如图9所示,该第二转动约束件对应为贯穿该带体的正面和背面的另一扣眼223',如图10所示,通过该两个固定扣12、 12'和两个扣眼223、223'的配合,也可以起到限制额头传感器相对绑带转动和平动的目的。 The first rotation restraining element may penetrate through the retaining buckle receptacle 13 (FIG. 4) 12, the second rotation restricting member to an end of the fixed end of the movable fixing belt 24 (FIG. 5); the first a rotation restraining member may have a head and neck of the retaining buckle is further from the back projection of the sensor body extending 12 ', the two retaining buckle 12, 12' spaced, as shown in FIG. 9, the second rotational restraint member corresponds to penetrate further grommets front and back of the strip 223 ', shown in Figure 10, through 12, 12 of the two fixing snap "fit and two grommets 223, 223' may also act to limit the forehead sensor strap rotation and translation of the object relative.

[0030] 该带体20的正面26包括第一正面211、第二正面221及第三正面231,该带体的背面27包括第一背面212、第二背面222及第三背面232。 [0030] The front side of the strip 20 of 26 comprises a first front face 211, second face 221, and a third front surface 231, back surface of the belt body 27 comprises a first back surface 212, a second back surface 222 and a third back surface 232. 该带体的正面26设有线缆固定件,该线缆固定件可以如前述的长条形的结构套25,也可由两个或两个以上分离设置的长度较短的结构套25'构成,如图11所示。 Front side of the strip 26 is provided with cable-fixing member, the cable fixing member may be as the elongated structures sleeve 25, may also be a shorter length configuration sets of two or more separate set 25 'form , as shown in FIG. 该绑带的正面也可不设置结构套,而将线缆通过胶粘等方式直接固定在该绑带正面。 Front side of the strap may not be provided structural units, while the cable is directly fixed to the strap front by gluing or the like.

[0031] 该带体可以为前述的包括第一带体、第二带体和第三带体的开口非封闭式的条形结构,也可以为封闭的环状结构。 [0031] The strip may be the above-described comprising a first strip, the opening non-closed stripe structure of the second strip and the third strip, and may be a closed structure. 为了在使用时便于额头传感器的准确定位,该第二带体较佳的是由非弹性的材料制成,当然,其也可以由弹性材料制成。 In order to facilitate accurate positioning of the forehead sensor in use, the second strip preferably is made of a non-elastic material, of course, it may also be made of an elastic material. 为了便于不同头型的病人配戴,该第一带体和第三带体较佳的是由具有弹性的材料制成,从而使整个绑带的长度可以适当调整。 In order to facilitate different head shape of the patient to wear, the first belt and the third with a body preferably is made of an elastic material, so that the entire strap length can be adjusted appropriately. 该第一带体和第三带体除了可以采用魔术贴结构进行固定连接外,也可以按扣纽扣的方式进行连接,或者其它可以实现两者连接而使整个绑带形成环状的固定方式。 The first strip and the third strip in addition to using Velcro structure fixed connection, the connection may be made snap buttons manner, or otherwise fixedly connected to both the entire strap to form a ring can be achieved. 该固定带既可以固定在第二带体上,也可固定在第一带体或第三带体上。 The strap may be either fixed to the second strip, it may be fixed to the first strip or the third strip. 该固定带自由端与绑带除了采用魔术贴结构进行固定外,也可采用胶粘的方式进行固定,也可采用扣纽扣式的方式固定连接,或者其它可以实现两者固定的方式。 Outside of the strap the free end of the strap except Velcro structure is fixed, may also be adhesive manner is fixed, may also be employed up buttons formula fixed connection, or other fixed manner both can be achieved.

[0032] 以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明,不能认定本发明的具体实施只局限于这些说明。 [0032] above contents with the specific preferred embodiment of the present invention made further detail, it can not be considered the invention of the specific implementation limited to these instructions. 对于本发明所属技术领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本发明的保护范围。 Those of ordinary skill in the art of this invention, without departing from the spirit of the present invention, can make various simple deduction or replacement should be considered as being within the scope of the present invention.

Claims (7)

  1. 1. 一种额头传感器,用于与绑带配合,包括传感器本体,该传感器本体具有面向额头的正面及背向额头的背面,其特征在于:该传感器本体的背面凸伸出固定扣,且该传感器本体背面一侧还设有用于对传感器本体的转动进行约束的第一转动约束件,该第一转动约束件为贯穿该固定扣的插孔。 A forehead sensor used with strap fitting, comprising a sensor body, the sensor body has a rear surface a front and a back forehead forehead facing, characterized in that: the back projection of the sensor body extending retaining buckle and the the back surface side of the sensor body also has a first rotation restraining element for the rotation of the sensor body is constrained, the first rotation restraining element to penetrate the retaining buckle socket.
  2. 2.根据权利要求1所述的额头传感器,其特征在于:所述的固定扣具有头部和外径缩小的颈部,该颈部位于该头部和该传感器本体的背面之间,所述插孔贯穿该颈部或头部。 2. forehead sensor according to claim 1, wherein: said fixed fastener having a head and an outer diameter of the reduced neck portion, the neck portion located between the rear surface of the head portion and the sensor body, the insertion hole penetrating the head or neck.
  3. 3.—种绑带,用于与权利要求1或2所述的额头传感器配合,包括具有面向额头的正面和背向额头的背面的带体,其特征在于:还包括用于与该额头传感器的固定扣配合的扣眼及用于与该额头传感器的第一转动约束件配合的第二转动约束件,该扣眼贯穿该带体的正面和背面,该第二转动约束件设于该带体,该第二转动约束件为固定带,该固定带具有安装端和可活动的自由端,该安装端与该带体固定,该自由端用于穿过该额头传感器的插孔后与该带体固定。 3.- kinds of straps, forehead sensor with claim 1 or 2 is used and the claims, comprising a belt back surface having a forehead facing the front and back of the forehead, which is characterized in that: further comprising means for the forehead sensor fixed a snap-fit ​​buttonhole and a second rotational constraint member engaged with the first rotation restraint of the forehead sensor, the buttonhole penetrating front and back surfaces of the belt body, the second rotation restraining element disposed on the strip, the second rotation restraint member is fixed with the fastening tape free end having a mounting end and a movable, the mounting end is fixed to the strip, the free end for the insertion hole through the forehead sensor body and the band fixed.
  4. 4.根据权利要求3所述的绑带,其特征在于:所述的带体包括顺次连接一体的第一带体、第二带体及第三带体,该第一、第二、第三带体均具有面向额头的正面和背向额头的背面,该带体的正面包括该第一、第二、第三带体的正面,该带体的背面包括该第一、第二、第三带体的背面,该扣眼贯穿该第二带体的正面和背面,该固定带的安装端固定在该第二带体,且该第一带体和第三带体中至少之一为弹性体。 4. The bandage of claim 3, wherein: said strip comprises sequentially integrally connected to the first strip, the second strip and the third strip, the first, second, three strips each having a forehead facing the back surface of the front and back of the forehead, the front of the strip comprising the first, second, front third belt body, the back surface of the belt body comprises the first, second, the back three band body, the buttonhole penetrating front and back surfaces of the second band body, the mounting end of the strap is fixed to the second strip, at least one and the first strip and the third strip of elastic body.
  5. 5.根据权利要求3所述的绑带,其特征在于:所述的带体的正面还具有用于定位线缆的线缆固定件。 The strap according to claim 3, wherein: the front side of the strip further having a cable fixing member for positioning the cable.
  6. 6.根据权利要求5所述的绑带,其特征在于:所述的线缆固定件为带状结构套,该结构套固定在该带体的正面并与该带体正面围成具有入口和出口的过线槽。 6. The straps 5 claim, wherein: the cable fixing part is a band structure sets the structure sleeve fixed to the front body of the belt and the belt front waistline to have an inlet and exports through trunking.
  7. 7.—种额头传感器固定组件,包括额头传感器及绑带,该额头传感器包括传感器本体,该传感器本体具有面向额头的正面和背向额头的背面,该绑带包括具有面向额头的正面和背向额头的背面的带体,其特征在于:该传感器本体的背面凸伸出固定扣,该固定扣具有头部和外径缩小的颈部,该颈部位于该头部和该背面之间,该传感器本体背面一侧还设有第一转动约束件,该第一转动约束件为贯穿该固定扣的插孔,该绑带还包括扣眼及第二转动约束件,该第二转动约束件为固定带,该固定带具有安装端和可活动的自由端,该安装端与该带体固定,该扣眼贯穿该带体的正面和背面,该扣眼与该固定扣的颈部匹配,该固定扣的头部和该传感器本体的背面夹住该带体,该第二转动约束件设于该带体,该自由端穿过该插孔并与该带体固定。 7.- species forehead sensor fixing assembly, including the forehead sensor and a strap, the forehead sensor comprises a sensor body, the sensor body having a back side front side and back forehead forehead facing, the strap comprising a front face having a forehead facing and facing away from the with a back surface of the forehead, which is characterized in that: the back projection of the sensor body extending retaining buckle, the retaining buckle having a head portion and a reduced outside diameter of a neck located between the head portion and the back surface, the the back surface side of the sensor body also has a first rotation restraining element, the first rotation restraining element to penetrate the fixed buckle insertion hole, the strap further comprises a grommet and a second rotation restraining element, the second rotation restraint member is fixed with the strap having a mounting end and a free end movable, the mounting end of the strap is fixed, the eyelets penetrating front and back surfaces of the belt body, the buttonhole matches with the neck of the fixed buckle, the retaining buckle back of the head and the sensor body sandwiching the strip, the second rotation restraining element disposed on the strip, the free end through the receptacle and secured to the strip.
CN 200710125422 2007-12-21 2007-12-21 Forehead sensor, bandage and forehead sensor fixing component CN101461704B (en)

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CN102525419A (en) * 2011-12-19 2012-07-04 北京工业大学 Sensor fixing device for human kinetic test
JP6189701B2 (en) * 2013-10-04 2017-08-30 日本光電工業株式会社 Sensors, and fasteners

Citations (1)

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Publication number Priority date Publication date Assignee Title
CN86102789A (en) 1985-04-25 1986-11-19 西屋电气公司 Electroencephalographic cap

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86102789A (en) 1985-04-25 1986-11-19 西屋电气公司 Electroencephalographic cap

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