CN203647341U - Overall breast impedance examination electrode - Google Patents

Overall breast impedance examination electrode Download PDF

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Publication number
CN203647341U
CN203647341U CN 201420006169 CN201420006169U CN203647341U CN 203647341 U CN203647341 U CN 203647341U CN 201420006169 CN201420006169 CN 201420006169 CN 201420006169 U CN201420006169 U CN 201420006169U CN 203647341 U CN203647341 U CN 203647341U
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China
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electrode
film
breast
electrode array
array
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CN 201420006169
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Chinese (zh)
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程玮
高祥
徐文
季振宇
史学涛
董秀珍
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北京华健恒创技术有限公司
程玮
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Priority to CN 201420006169 priority patent/CN203647341U/en
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Abstract

Disclosed is an overall breast impedance examination electrode. The overall breast impedance examination electrode is characterized by comprising an arc-cross-section shell (2), the surface of the shell (2), which corresponds to a breast to be examined, is provided with an electrode array film (3), and the electrode array film (3) comprises an electrode array film substrate (306) and more than ten electrode array film electrode points (307), wherein the electrode array film substrate (306) is made of insulating elastic materials; the arc of the electrode array film (3) can change along with the surface arc of the breast to be examined; the electrode array film electrode points (307) are embedded onto the electrode array film substrate (306) and accordingly the head portions of the electrode array film electrode points (307) can be in contact with the surface of the breast to be examined. By means of a round arc contact surface, the overall breast impedance examination electrode can cover the whole breast during a single measurement; by adjusting the pressure of an inflation chamber, the contact surface can be deformed to be applicable to examination of breasts in different sizes.

Description

—种全乳腺电阻抗检查电极 - kind of whole breast examination electrical impedance electrode

技术领域 FIELD

[0001] 本实用新型涉及一种乳腺电阻抗检查电极,尤其是和被测乳腺外形相吻合的全乳腺电阻抗检查电极。 [0001] The present invention relates to an electrical impedance breast inspection electrode, the electrical impedance of the whole breast examination and the test electrode, especially breast shape coincide.

技术背景 technical background

[0002] 电阻抗检测是一种新型乳腺癌检查技术。 [0002] The electrical impedance detector is a new breast cancer screening techniques. 癌变组织电阻抗与健康组织的阻抗值存在明显差异,电阻抗检测正是基于这一差异,并利用电场理论进行电阻抗检测的。 There are obvious differences in cancerous tissue electrical impedance value of the impedance of the healthy tissue, electrical impedance detection is based on this difference, and the electric field theory of electrical impedance detection. 技术实施中,需要电流通过乳房组织,构成激励一检测回路,与人体接触的检测元件,称为检测电极,其中检测电极由多个阵列点组成,称为检测电极点,由于允许通过乳腺组织的激励电流限制而信号微弱,加之乳房形态差异和皮肤阻抗存在故此,检查结果不稳定。 Technology implementation, requires a current through the breast tissue, a detection circuit configured excited, human contact with the detection element, called detection electrode, wherein the detection array of dots of a plurality of electrodes, called the detection electrode point, since the breast tissue allows excitation current limit and the signal is weak, coupled with the presence of such, test results and unstable morphological differences breast skin impedance.

发明内容 SUMMARY

[0003] 本实用新型的发明目的在于提供一种覆盖整个乳腺的接触面、接触面弧度可调整、各电极点与乳腺表面贴合紧密且压力均匀的全乳腺电阻抗检查电极。 [0003] The object of the present invention invention to provide a contact surface cover entire breast, adjustable contact surface curvature, the electrodes and the breast point and the pressure surface closely attached to the whole breast uniform electrical impedance inspection electrode.

[0004] 本实用新型解决其技术问题采用的技术方案如下: [0004] The technical solution of the present invention to solve the technical problems as follows:

[0005] 一种全乳腺电阻抗检查电极,其中,包括横剖面为弧形的壳体,壳体和被测乳房相应的面上设有电极阵列膜,所述电极阵列膜包括电极阵列膜基质和10个以上的电极阵列膜电极点,电极阵列膜基质由绝缘的弹性材料制作而成,电极阵列膜弧度可以根据被测乳房的表面弧度而发生变化,电极阵列膜极点镶嵌在电极阵列膜基质上使电极阵列膜电极点的头部和被测乳房表面接触,电极阵列膜极点尾部设有电极引线。 [0005] A whole breast examination electrical impedance electrodes, wherein the arcuate cross-section comprising a housing provided with an array of film electrodes and the corresponding surface of the housing breast test, the membrane electrode array comprises an electrode array film matrix the membrane electrode and the electrode array 10 points or more, the electrode array is made of an elastic film substrate made of an insulating material, the curvature of the membrane electrode array may vary according to the measured surface curvature of the breast, the array of electrodes embedded in the membrane electrode array pole film matrix on the head surface of the membrane electrode and the measured points of the breast electrode array in contact with the electrode array film trailing pole electrode leads.

[0006] 本实用新型的一种全乳腺电阻抗检查电极,其中,电极阵列膜极点环形均布在电极阵列膜基质上,电极引线为外层带有绝缘层的导线。 A new [0006] The utility electrical impedance whole breast examination electrode, wherein the electrode array annular pole uniform film on the film matrix electrode array, the electrode lead wire having an outer layer of insulation.

[0007] 本实用新型的一种全乳腺电阻抗检查电极,其中,电极阵列膜极点的横截面呈倒T字形,电极阵列膜极点横截面倒T字形头部和乳房组织接触,电极阵列膜极点横截面倒T字形的尾部尾部设有电极引线。 A new [0007] The utility electrical impedance whole breast examination electrode, wherein the electrode array film poles reverse T-shaped cross-section, the cross section of the electrode array film poles reverse T-shaped head and breast tissue contact, electrode array film poles an inverted T-shaped cross-section with the tail trailing electrode lead.

[0008] 本实用新型的任意一种全乳腺电阻抗检查电极,其中,壳体和电极阵列膜之间有空腔。 [0008] The cavity between any one of the present invention the electrical impedance check whole breast electrode, wherein the housing and the membrane electrode array.

[0009] 本实用新型的一种全乳腺电阻抗检查电极,其中,空腔通过通气管进行气压调节。 A new [0009] The utility electrical impedance whole breast examination electrode, wherein the cavity is adjusted by air pressure through the trachea.

[0010] 本实用新型的一种全乳腺电阻抗检查电极,其中,电极阵列膜的中心有一个可以容纳被测乳房乳头的凹陷,该凹陷形成乳头仓,空腔的纵剖面为月牙形。 A new [0010] The utility electrical impedance whole breast examination electrode, wherein the center electrode has a membrane array can be tested breast nipple receiving recess, the recess formed positions nipple, crescent-shaped longitudinal section of the cavity.

[0011] 本实用新型的一种全乳腺电阻抗检查电极,其中,电极阵列膜上设有吸气管,吸气管穿过空腔和壳体,当电极阵列膜覆盖在被检查的乳房上的时候,吸气管可以吸走电极阵列膜和乳房之间的空气,形成一定真空度,使得皮肤与电极阵列膜紧密接触。 [0011] A present invention whole breast examination electrical impedance electrodes, wherein when the array of electrodes to be inspected breast film covering the electrode array film with the intake pipe, the intake pipe through the cavity and the housing, when the intake pipe can be sucked air between the film and the breast electrode array, a certain vacuum degree, so that the skin film into close contact with the electrode array. .

[0012] 本实用新型的一种全乳腺电阻抗检查电极,其中,乳头仓在电极阵列膜的中央部,吸气管开口于乳头仓,空腔的纵剖面呈月牙形。 A new [0012] The utility electrical impedance whole breast examination electrode, wherein the nipple portion of the electrode array in the center of the cartridge film cartridge suction duct opening in the nipple, crescent-shaped longitudinal section of the cavity.

[0013] 本实用新型的一种全乳腺电阻抗检查电极,其中,电极阵列膜基质在乳头仓的边缘设有内屏蔽环,内屏蔽环和内屏蔽环引线相连,内屏蔽环引线接信号地;电极阵列膜基质的外缘设有外屏蔽环,外屏蔽环和外屏蔽环引线相连,外屏蔽环引线接信号地,内屏蔽环和外屏蔽环和皮肤相接触。 [0013] present a new breast PRACTICE electrical impedance inspection electrode, wherein the electrode array is provided within the film matrix nipple shield ring at the edge of the cartridge, the shield ring and the inner leads connected to the shield ring, the inner ring leads connected to signal ground shield ; the outer edge of the electrode array is provided with an outer shielding film matrix ring, an outer ring and an outer shield wire connected to the shield ring, the outer ring leads connected to signal ground shield, inner shield and outer shield ring and the ring contacts the skin.

[0014] 本实用新型的一种全乳腺电阻抗检查电极,其中,壳体的外侧设有手柄。 A new [0014] The utility electrical impedance whole breast examination electrode, wherein the outer housing is provided with a handle.

[0015] 本实用新型的优点为: [0015] The advantages of the present invention:

[0016] 本实用新型采用圆形弧面形接触面,单次测量,即可覆盖整个乳房。 [0016] The present invention uses a circular arc-shaped contact surface, a single measurement, to cover the entire breast. 并且可以调节充气仓的压力大小,使接触面发生形变,适应不同大小的乳房检查。 And can adjust the size of the pressure of the inflatable compartment, the contact surface is deformed to adapt to different sizes of breast examination.

[0017] 本实用新型采用气压吸附控制,接触力度可通过压力调节实现。 [0017] The present invention uses adsorption pressure control, achieved by the contact pressure strength can be adjusted. 保证了各电极点与乳房表面的可靠、均匀接触。 Ensures that each of the electrodes and the points of the surface of the breast reliable, uniform contact.

附图说明 BRIEF DESCRIPTION

[0018] 图1为实施例1的结构示意图 [0018] FIG. 1 is a schematic structural diagram of Embodiment Example 1

[0019] 图2是图1A点刨面放大图 [0019] Figure 2 is an enlarged view of the planing surface 1A point

[0020] 图3是图1B点刨面放大图 [0020] FIG. 3 FIG. 1B is an enlarged view of the planing surface point

[0021] 图4是图1C点刨面放大图 [0021] FIG. 4 FIG. 1C is an enlarged view of the planing surface point

[0022] 图5是为实施例1的仰视图 [0022] FIG. 5 is a bottom view of an embodiment of the

具体实施方式 Detailed ways

[0023] 如图1至5所示,一种全乳腺电阻抗检查电极,其中,包括横剖面为弧形的壳体2,壳体2的外侧设有手柄I。 [0023] 1 to 5, an all-electric breast electrode impedance checking, wherein the arcuate cross-section comprising a housing 2, the outer casing 2 is provided with a handle I. 壳体2和被测乳房相应的面上设有电极阵列膜3,电极阵列膜包括电极阵列膜基质306和10个以上的电极阵列膜电极点307,电极阵列膜基质306由绝缘的弹性材料制作而成,电极阵列膜极点307镶嵌在电极阵列膜基质306上,电极阵列膜极点307的横截面呈倒T字形,电极阵列膜极点307横截面倒T字形头部和乳房组织接触,电极阵列膜极点307横截面倒T字形的尾部尾部设有电极引线305,电极引线305为外层带有绝缘层的导线。 2 and the corresponding measured breast electrode array is provided on the membrane surface 3, membrane electrode array comprises an electrode array of the housing 306 and film matrix 10 or more membrane electrode array of point electrodes 307, electrode array 306 film substrate made of an insulating elastic material from the electrode array 307 embedded in the pole film on an electrode array film substrate 306, an electrode array 307 of membrane cross-section inverted T-shaped poles, the poles of the electrode array 307 film reverse T-shaped cross-section of the head and breast tissue contact, electrode array film pole 307 reverse T-shaped cross-section with the tail trailing electrode lead 305, electrode lead wire 305 for the outer layer with an insulating layer. 壳体2和电极阵列膜3之间有一横剖面为月牙形的空腔8,空腔8通过通气管7进行充气。 Between the housing 2 and the electrode 3 a cross-section is crescent-shaped array film 8 cavity, the cavity 8 through the vent tube 7 is inflated. 电极阵列膜3的中心有一个可以容纳被测乳房乳头的凹陷,该凹陷形成乳头仓4,乳头仓4在电极阵列膜3的中央部。 The center electrode 3 has an array of film may be tested breast nipple receiving recess, the recess formed positions the nipple 4, the central portion of the cartridge 4 in nipple 3 the electrode array film. 电极阵列膜3上设有吸气管9,吸气管9穿过空腔8和壳体2,当电极阵列膜3覆盖在被检查的乳房上的时候,吸气管9可以吸走电极阵列膜3和乳房之间的空气,吸气管9开口于乳头仓4。 3 is provided with an array of electrodes on the film suction pipe 9, the suction pipe 8 through the cavity 9 and the housing 2, when the film 3 is covered with the electrode array in the breast being examined, the suction pipe 9 of the electrode array can be sucked and the air between the membrane 3 breast nipple suction pipe 9 open to the magazine 4. 电极阵列膜基质306在乳头仓4的边缘设有内屏蔽环303,内屏蔽环303和内屏蔽环引线309相连,内屏蔽环引线309接信号地;电极阵列膜基质306的外缘设有外屏蔽环301,外屏蔽环301和外屏蔽环引线308相连,夕卜屏蔽环引线308接信号地,内屏蔽环303和外屏蔽环301和皮肤相接触。 Film matrix electrode array 306 at the edge of the cartridge 4 is provided inside the nipple shield ring 303, inner ring 303 and the shield lead 309 is connected to the shield ring, the inner ring shield lead 309 connected to the signal ground; film matrix electrode array 306 is provided with an outer edge of the outer shield ring 301, outer ring 301 and an outer shield wire 308 of the shield ring, Bu Xi lead shielding ring 308 connected to the signal ground, the inner shield and outer shield ring 303 and ring 301 contacts the skin.

[0024] 以上描述是对本实用新型的解释,不是对实用新型的限定,本实用新型所限定的范围参见权利要求,在不违背本实用新型的精神的情况下,本实用新型可以作任何形式的修改。 [0024] The above description is of the new interpretation practical, not to the new defined utility, the present invention is defined by the scope Referring claim, without departing from the present novel spirit and practical, the present invention may be any form of modify.

Claims (10)

1.一种全乳腺电阻抗检查电极,其特征在于,包括横剖面为弧形的壳体(2),壳体(2)和被测乳房相应的面上设有电极阵列膜(3),所述电极阵列膜(3)包括电极阵列膜基质(306)和10个以上的电极阵列膜电极点(307),电极阵列膜基质(306)由绝缘的弹性材料制作而成,电极阵列膜(3)弧度可以根据被测乳房的表面弧度而发生变化,电极阵列膜极点(307)镶嵌在电极阵列膜基质(306)上使电极阵列膜电极点(307)的头部和被测乳房表面接触,电极阵列膜极点(307)尾部设有电极引线(305)。 An electrical impedance whole breast examination electrode comprising an arcuate cross-section of the housing (2), provided with an array of film electrodes (3) of the corresponding surface of the housing (2) and the measured breast, the membrane electrode array (3) comprises a (306) and the electrode array 10 or more membrane electrode point (307) film matrix electrode array, the electrode array matrix film (306) made of an elastic material is made of an insulating, film electrode array ( 3) the changes in curvature may be measured surface curvature of the breast electrode array film poles (307) of the electrode array mosaic membrane electrode points on the electrode array matrix film (306) (307) of the contact head and the measured surface of the breast , film pole electrode array (307) is provided with a tail electrode lead (305).
2.如权利要求1所述的一种全乳腺电阻抗检查电极,其特征在于,电极阵列膜极点(307)环形均布在电极阵列膜基质(306)上,电极引线(305)为外层带有绝缘层的导线。 2. one of the electrical impedance of a whole breast examination electrode as claimed in claim wherein the film-pole electrode array (307) are distributed on annular membrane matrix electrode array (306), the electrode lead (305) is an outer layer with the wire insulation.
3.如权利要求2所述的一种全乳腺电阻抗检查电极,其特征在于,电极阵列膜极点(307)的横截面呈倒T字形,电极阵列膜极点(307)横截面倒T字形头部和乳房组织接触,电极阵列膜极点(307)横截面倒T字形的尾部设有电极引线(305)。 3. An electrically claim 2 whole breast electrode impedance checking claims, characterized in that the film-pole electrode array (307) of the reverse T-shaped cross section, the electrode array film poles (307) reverse T-shaped cross-section of the head and breast tissue contacting portion, the electrode film pole array (307) cross section of an inverted T-shape provided with a tail electrode lead (305).
4.如权利要求1至3所述的任意一种全乳腺电阻抗检查电极,其特征在于,壳体(2)和电极阵列膜(3)之间有空腔(8)。 According to any of claims 1 3 4. The electrical impedance of an all-breast examination electrode, characterized in that the cavity (8) between the housing (2) and the electrode array film (3).
5.如权利要求4所述的一种全乳腺电阻抗检查电极,其特征在于,所述空腔(8)通过通气管(7)进行气压调节。 4 5. An electrical impedance of the whole breast examination electrode as claimed in claim, characterized in that the cavity (8) by adjusting the air pressure through the pipe (7).
6.如权利要求5所述的一种全乳腺电阻抗检查电极,其特征在于,电极阵列膜(3)的中心有一个可以容纳被测乳房乳头的凹陷,该凹陷形成乳头仓(4),所述空腔(8)的纵剖面为月牙形。 5 6. An electrical impedance of the whole breast examination electrode as claimed in claim, characterized in that the central electrode array film (3) there is a test that can accommodate the breast nipple recess, the recess forming the nipple chamber (4), the cavity (8) of the crescent-shaped longitudinal section.
7.如权利要求6所述的一种全乳腺电阻抗检查电极,其特征在于,电极阵列膜(3)上设有吸气管(9),吸气管(9)穿过空腔(8)和壳体(2),当电极阵列膜(3)覆盖在被检查的乳房上的时候,吸气管(9)可以吸走电极阵列膜(3)和乳房之间的空气。 7. An electrically claim 6 whole breast electrode impedance checking claim, wherein the electrode film is provided with an array of suction pipe (9) (3), suction pipe (9) through the cavity (8 ) and the housing (2), when the electrode array film (3) covering the breast to be examined, the intake pipe (9) can absorb an array of film electrodes (3) and the air between the breast away.
8.如权利要求7所述的一种全乳腺电阻抗检查电极,其特征在于,所述乳头仓(4)在电极阵列膜(3)的中央部,吸气管(9)开口于乳头仓(4)。 8. An electrically claim 7 whole breast electrode impedance checking claim, wherein the central portion of the nipple magazine (4) in an array of film electrodes (3), the intake pipe (9) opening in the nipple cartridge (4).
9.如权利要求8所述的一种全乳腺电阻抗检查电极,其特征在于,在所述乳头仓(4)边缘设的电极阵列膜基质(306)里镶有内屏蔽环(303),内屏蔽环(303)和内屏蔽环引线(309)相连,内屏蔽环引线(309)接信号地;电极阵列膜基质(306)的外缘设有外屏蔽环(301),外屏蔽环(301)和外屏蔽环引线(308)相连,外屏蔽环引线(308)接信号地。 9. An electrically claim 8 whole breast electrode impedance checking claim, wherein, in said nipple cartridge (4) is provided an edge membrane matrix electrode array (306) in the set with the shield ring (303), the shield ring (303) and an inner lead shield ring (309) connected to the inner lead shielding ring (309) connected to the signal ground; film matrix electrode array (306) is provided with an outer edge of the outer shield ring (301), an outer shield ring ( 301) and an outer shield ring lead (308) connected to the outer lead shielding ring (308) connected to signal ground.
10.如权利要求9所述的一种全乳腺电阻抗检查电极,其特征在于,所述壳体(2)的外侧设有手柄(I)。 10. An electrically claim 9 whole breast electrode impedance checking claim, wherein the outer housing (2) is provided with a handle (I).
CN 201420006169 2013-11-25 2014-01-06 Overall breast impedance examination electrode CN203647341U (en)

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CN203647341U (en) * 2013-11-25 2014-06-18 北京华健恒创技术有限公司 Overall breast impedance examination electrode

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* Cited by examiner, † Cited by third party
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CN103735264A (en) * 2013-11-25 2014-04-23 北京华健恒创技术有限公司 Whole-breast electric impedance examination electrode
CN103735264B (en) * 2013-11-25 2015-12-30 北京华健恒创技术有限公司 An all-electric breast electrode impedance check
CN105266807A (en) * 2015-06-25 2016-01-27 思澜科技(成都)有限公司 Array probe for measuring the impedance of biological tissue and measuring method

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