WO2011026265A1 - 植入动物体内的电子或电动装置与体外进行电信号连接的方法及一种可植入动物体内的电气插座 - Google Patents

植入动物体内的电子或电动装置与体外进行电信号连接的方法及一种可植入动物体内的电气插座 Download PDF

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Publication number
WO2011026265A1
WO2011026265A1 PCT/CN2009/073661 CN2009073661W WO2011026265A1 WO 2011026265 A1 WO2011026265 A1 WO 2011026265A1 CN 2009073661 W CN2009073661 W CN 2009073661W WO 2011026265 A1 WO2011026265 A1 WO 2011026265A1
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WIPO (PCT)
Prior art keywords
animal
electronic
insulating rubber
electric device
contact
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Application number
PCT/CN2009/073661
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English (en)
French (fr)
Inventor
单广伟
单伯恩
Original Assignee
Shan Guangwei
Shan Boen
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Publication date
Application filed by Shan Guangwei, Shan Boen filed Critical Shan Guangwei
Priority to PCT/CN2009/073661 priority Critical patent/WO2011026265A1/zh
Publication of WO2011026265A1 publication Critical patent/WO2011026265A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/07Endoradiosondes
    • A61B5/076Permanent implantations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031Implanted circuitry
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225Connectors or couplings
    • A61B2562/227Sensors with electrical connectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372Arrangements in connection with the implantation of stimulators
    • A61N1/375Constructional arrangements, e.g. casings
    • A61N1/3752Details of casing-lead connections

Definitions

  • the present invention relates to an electrical connection method and an electrical outlet.
  • the present invention provides a method of electronically or electrically connecting an electronic or electric device implanted in an animal to an electrical socket in an animal body.
  • the method for electrically connecting an electronic or electric device implanted in an animal to an external body of the present invention is: ⁇ sealing the n electrical signal contacts that need to be connected to the outside in an electronic or electric device that has been implanted in an animal with insulating rubber. , ie: isolated from the human body;
  • n is an integer greater than one.
  • the electrical socket in the implantable animal of the present invention consists of a contact and an insulating rubber which is fixed and sealed in the insulating rubber.
  • the electrical socket in the implantable animal body of the present invention may further comprise m contacts, the m contacts being fixed and embedded in the insulating rubber, and the [m+1] contacts in the insulating rubber are insulated from each other And the [m + 1] contacts are equal to the distance of the metal needle insertion plane of the insulating rubber, and the m is an integer greater than 0.
  • the insulating rubber of the present invention is a rubber for medical implantable animals, generally silica gel. According to the characteristics of the rubber itself, when the needle with a small diameter is inserted into the rubber, the rubber will closely adhere to the outer wall of the inserted needle without leaving any gap. When the inserted needle is pulled out, the same will not occur. Leave any gap between the rubber and the outer wall of the needle.
  • the needle When the needle is completely pulled out, the needle is immediately sealed. Therefore, during the insertion and removal of the needle, it is guaranteed that no body fluid will follow the charging needle. Entering the sealed rubber body, it will not enter the electronic or electric device and affect the performance of the device, which enhances the safety of the device.
  • Acupuncture is a common treatment method used by Chinese medicine practitioners. Therefore, it is completely achievable to insert a needle of the same thickness as an acupuncture needle or an injection needle into a specified depth in an animal's body.
  • electrical signal output/input functions in and out of the animal can be realized, that is, charging of the electronic or electric device embedded in the animal, power supply, and also the electronic can be realized.
  • electrical signals of the electric device are detected or input control signals, data updates and the like.
  • the electrical socket of the present invention can also be applied to wet environments such as civil, industrial, and aerospace.
  • FIG. 1 and FIG. 2 are schematic diagrams showing the connection of an electrical signal of an electronic or electric device implanted in an animal to an external body by the method described in Embodiment 2, and FIGS. 3 and 4 are specific implementations.
  • the method of the third method is a schematic diagram of introducing two charging signals of an electronic or electric device that has been implanted into an animal to the outside of the animal.
  • Fig. 5 is a schematic view showing the structure of a metal needle
  • Fig. 6 is a partially enlarged view showing a section of the metal needle inserted into the animal body, wherein 3-1 is a portion plated with an electrically insulating layer, and 3-2 is a conductive portion at the end.
  • Figure 7 is a cross-sectional view of the electrical receptacle with a contact 2 of the present invention with the metal needle insertion plane 1-1 having a projection corresponding to the inner contact 2.
  • Figure 8 is a cross-sectional view of the electrical receptacle with a contact 2 of the present invention having a metal pin insertion plane 1-1 with a recess corresponding to the inner contact 2.
  • Figure 9 is a cross-sectional view of the electrical receptacle with two contacts 2 of the present invention with metal pin insertion plane 1-1 having two dimples corresponding to the inner two contacts 2.
  • Figure 10 is a cross-sectional view of the electrical receptacle with two contacts 2 of the present invention having a metal pin insertion plane 1-1 with projections corresponding to the inner two contacts 2.
  • Figure 11 is a cross-sectional view of the electrical receptacle with eight contacts 2 of the present invention, with the metal needle insertion plane 1-1 having a projection corresponding to the inner contact 2, and
  • Figure 12 is a plan view of Figure 11.
  • Figure 13 is a schematic view showing the structure of an electrical socket according to a seventh embodiment.
  • Embodiment 1 The method for connecting an electronic or electric device implanted in an animal with an external electrical signal according to the embodiment is specifically as follows:
  • n metal needles 3 are respectively inserted into the insulating rubber 1 from the body surface of the animal, and are respectively in close contact with the n electrical signal contacts 2; the other end of each metal needle 3 is connected to the electricity connected thereto
  • the electrical signal of the signal contact is output to the outside of the animal, and n is an integer greater than one.
  • the insulating rubber 1 according to the embodiment is a similar material such as rubber in a medical implantable animal. , generally used silica gel.
  • the diameter of a section of the metal needle 3 inserted into the animal body of the present embodiment is equivalent to the diameter of the acupuncture needle and the injection needle, and does not cause any harm or pain to the human body after being inserted into the human body.
  • the diameter d of a section of metal needle 3 inserted into an animal can be selected from 0.16 mm to 1.2 mm, or it can be achieved by using existing acupuncture needles and injection needles.
  • the diameter d of the section of the metal needle 3 inserted into the animal is preferably in the range of 0.2 mm to 0.6 mm.
  • the contact 2 described in the present embodiment can employ a jack structure of any of the existing electrical connectors, and the contact 2 can be closely fitted with the metal pin 3 and realize electrical signal transmission.
  • the contact 2 in the present embodiment can also be realized by using other conductors such as conductive rubber.
  • the power source of the electronic or electric device 6 implanted in the animal body can be selected as a rechargeable power source, and then the two charging ends of the rechargeable power source are respectively connected to a contact 2,
  • the two contacts 2 are sealed in the insulating rubber 1.
  • the two metal pins 3 are respectively inserted into the two contacts 2 from outside the animal body, and then the other ends of the two metal pins 3 are connected.
  • This method is used to charge the electronic or electric device implanted in the animal without the need for surgery. It is only necessary to insert the two metal needles 3 into the body like the acupuncture of Chinese medicine, and it will not cause any harm to the gymnastics. .
  • the voltage of the existing charging power source is below the human body safety voltage, so it is safe to use this charging method to be harmless to the human body.
  • the electrical signals or even the control signals to be detected by the electronic or electric device 6 implanted in the animal can be taken out of the animal in the above manner, and facilitate the electronic or electric power to be implanted into the animal.
  • the working state or performance of the device 6 is detected, and even the corresponding data can be read and modified to facilitate the doctor to obtain information about the physical condition of the animal in which the electronic or electric device 6 has been implanted; Or operating parameters of the electric device 6, and the like.
  • the present embodiment is further limited to the technical features in the method of electrically and electronically connecting an electronic or electric device implanted in an animal according to the first embodiment.
  • electrical signal contacts 2 that need to be connected to the outside world in an electronic or electric device that has been implanted in an animal are sealed by the insulating rubber 1, meaning that the contacts 2 are located in the outer casing of the electronic or electric device, A through hole is formed at a position corresponding to the contact 2, and the through hole is filled with an insulating rubber 1 to seal the contact 2 in the case.
  • the sealing method of the contact 2 in the electronic or electric device according to the embodiment is suitable for an electronic or electric device implanted close to the body of the animal, and the contact 2 of the device is fixed to the electron or Inside the electric device, the through hole is opened at the corresponding position of the housing, and the through hole is sealed by the insulating rubber 1 to completely separate the contact 2 from the animal body.
  • the insulating rubber 1 according to the embodiment may protrude from the casing of the electronic or electric device, so that the position of the insulating rubber 1 is found from the body surface of the animal by means of touching, so as to achieve accurate insertion of the metal needle 3. purpose.
  • Embodiment 3 The present embodiment is further limited to the technical features in the method of electrically and electronically connecting an electronic or electric device implanted in an animal according to the first embodiment, and in this embodiment, The n electrical signal contacts 2 that need to be connected to the outside world in an electronic or electric device that has been implanted in an animal are sealed by the insulating rubber 1 means that the contact 2 is located on the outer side of the housing of the electronic or electric device near the side of the animal body, The contact 2 is connected to an electronic or electric device by a wire, and the contact 2 is completely sealed by the insulating rubber 1.
  • the sealing method of the contact 2 in the electronic or electric device according to the embodiment is suitable for an electronic or electric device implanted deep in an animal body, because the electronic or electric device is implanted in a deep position, the distance The surface of the animal is relatively far away, so if the metal needle 3 is directly inserted into the inside of the electronic or electric device, a long metal needle 3 is required, which increases the resistance of the metal needle 3 on the one hand and increases on the other hand.
  • the contact 2 is led out of the electronic or electric device and fixed at a position close to the body surface of the animal, thus facilitating the connection of the metal needle 3 to the contact.
  • the side of the insulating rubber 1 in the present embodiment close to the body surface may be a flat surface, and then a protrusion or a pit is provided on the plane corresponding to the pinhole of the contact 2, which is convenient for touching and touching.
  • the method is to find the position of the insulating rubber 1 from the surface of the animal to achieve the purpose of accurately inserting the metal needle 3.
  • the n contacts 2 in the present embodiment may be divided into a plurality of groups, each group including at least one contact 2, and the contacts 2 in each group are sealed in an insulating rubber 1 and insulated from each other. Thus, it is convenient to flexibly arrange the position of the contact 2 according to the specific position in which the electronic or electric device is implanted in the animal body to adapt to the complicated structure of the animal body.
  • n contacts 2 are located in the same plane or in a non-closed curved surface, which facilitates the insertion of the metal needle 3.
  • Embodiment 4 An electrical socket in an implantable animal, which consists of a contact 2 and an insulating rubber 1, which is fixed and sealed in the insulating rubber 1.
  • the insulating rubber described in the present embodiment is an implantable human body rubber for medical plastic surgery, and generally used silica gel.
  • the contact 2 described in the present embodiment can be implemented by using a jack structure of any of the existing electrical connectors, and can also be realized by using a conductor such as a conductive rubber.
  • the electrical socket in the implantable animal body of the present embodiment may further include a semi-closed casing, the semi-closed casing and the insulating rubber being in a sealed space, and the contact 2 is fixed in the sealed.
  • Embodiment 5 differs from the electrical socket in the implantable animal according to the fourth embodiment in that it further includes m contacts 2, and the m contacts 2 are fixed and embedded.
  • the insulating rubber 1 the [m+1] contacts 2 in the insulating rubber 1 are insulated from each other, and the [m+1] contacts 2 and the metal needle of the insulating rubber 1 are inserted into the plane 1-1. The distances are equal, and m is an integer greater than zero.
  • a plurality of contacts 2 are sealed to facilitate connection of a plurality of electrical signals, and the distance between the plurality of contacts 2 and the metal needle insertion plane 1-1 of the insulating rubber 1 is equal. , can facilitate the accurate insertion of the metal needle 3.
  • the contact 2 in the embodiment is a cylinder or a cube, and The central axis of the cylinder or cube is perpendicular to the metal needle insertion plane 1-1 of the insulating rubber 1.
  • the electrical socket of the present embodiment is provided with protrusions or pits on the metal needle insertion plane 1-1 of the insulating rubber 1 It is convenient to insert the metal needle 3 ⁇ , and can find the position of the inserted metal needle 3 on the electrical socket which has been implanted in the human body or the animal body by touching the body surface of the animal, so as to accurately position and insert the metal needle 3 into the insulating rubber 1
  • the contact 2 is in.
  • Embodiment 8 This embodiment will be described with reference to Figs. 11 and 12 .
  • the present embodiment differs from the electrical socket in the implantable animal body of the fifth or sixth embodiment in that the plurality of contacts 2 in the insulating rubber 1 are arranged equidistantly.
  • the plurality of contacts 2 described in the present embodiment may be arranged in a matrix form.
  • the present embodiment differs from the electrical socket in the body of the implantable animal according to the fifth, sixth or eighth embodiment in that the insulating rubber 1 is in the shape of a plate having an irregular shape.
  • the insulating rubber described in the present embodiment has a plate shape and is a flat plate shape or a plate shape having a curvature.
  • the electrical receptacles in the implantable animal of the present invention are not limited to the structures described in the specific embodiments 4 to 9, but also include a reasonable combination of the structural features described in the above-described embodiments 4 to 9.

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Description

说明书
植入动物体内的电子或电动装置与体外进行电信号连接的方法及一 种可植入动物体内的电气插座
[1] 技术领域
[2] 本发明涉及到一种电气连接方法及电气插座。
[3] 背景技术
[4] 现有可植入人体和动物体内的医疗电子或电动装置层出不穷, 例如: 用于心脏 病患者使用的心脏起搏器、 心脏除颤器, 用于帮助耳聋患者回到有声世界的人 造耳蜗, 用于协助治疗帕金森病或慢性疼痛的大脑刺激器等等。 上述各种医用 电子或电动装置有效的帮助病人们摆脱了病魔困扰, 但, 由于上述医用电子或 电动装置都需要供电装置, 因此初次植入都带有供电电池, 随着使用吋间的增 长, 体内的供电电池的能量逐渐消耗, 当电池能量降低到一定程度吋, 植入人 体和动物体内的医疗电子或电动装置就不能够正常工作, 甚至停止工作, 这就 需要及吋地为人体和动物体内的医疗电子或电动装置更换电池。 更换电池, 对 于一般的用电装置来说是件比较简单易行的事情, 但对于已经植入人体和动物 体内的装置来说, 更换电池需要再一次经历与植入吋的医疗手术过程, 这样不 但需要相当昂贵的医疗费用, 还给患者带来了痛苦甚至生命危险。
[5] 另外, 现有技术中没有切实可行的已植入动物体内的电子或电动装置在体内进 行检测、 数据更新以及与体外进行电信号交互的方法, 需要调试或数据更新吋 , 只能釆用再次手术伤害动物身体的方式取出, 植入新的电子或电动装置。
[6] 目前, 各国研究人员正在探索利用人体内部的动力实现为植入人体和动物体内 的医疗电子或电动装置的发电装置, 这样就可以彻底避免现有使用供电电池存 在的问题, 但这种技术的研究是个漫长的过程, 所述装置产生应用的造价比植 入人体内的心脏起搏器等医疗设备的成本还要高, 并且在植入体内之后容易产 生故障点, 会给患者带来新的隐患及增了不应产生的昂贵医疗费用。
[7] 发明内容
[8] 为了解决已植入动物体内的电子或电动装置需要更换供电电池, 以及现有技术 中没有切实可行的将已植入动物体内的电子或电动装置的电信号与体外进行交 互的问题。 本发明提出一种了植入动物体内的电子或电动装置与体外进行电信 号连接的方法及一种可植入动物体内的电气插座。
本发明的植入动物体内的电子或电动装置与体外进行电信号连接的方法为: 釆用绝缘橡胶将已植入动物体内的电子或电动装置中需要与外界连接的 n个电 信号触点密封, 即: 与人体隔离;
将 n根金属针的一端分别从动物体表插入所述绝缘橡胶内, 并分别与 n个电信号 触点紧密接触; 每根金属针的另一端将与其连接的电信号触点的电信号输出到 动物体外, 所述 n为大于 1的整数。
本发明的可植入动物体内的电气插座由一个触点和一块绝缘橡胶组成, 所述触 点固定并密封在绝缘橡胶内。
本发明的可植入动物体内的电气插座还可以包括 m个触点, 所述 m个触点固定 并嵌入绝缘橡胶内, 所述绝缘橡胶内的 [m+1]个触点之间相互绝缘, 并且所述 [m + 1]个触点与绝缘橡胶的金属针插入平面的距离相等, 所述 m为大于 0的整数。 本发明所述的绝缘橡胶是一种医疗用可植入动物体内的橡胶, 一般为硅胶。 根据橡胶本身的特性, 当直径较细的针插入橡胶的过程中, 所述橡胶会紧密贴 着所插入针的外壁, 不会留下任何缝隙, 当插入的针被拔出吋, 同样不会在橡 胶和针的外壁之间留下任何缝隙, 当针彻底拔出后, 针插入的地方会立刻密封 , 因此, 在针插入和拔出的过程中, 能够保证不会有体液顺着充电针进入密封 橡胶体内, 更不会进入电子或电动装置中而影响装置的性能, 增强了装置的安 全性。
针灸技术是中国中医常用的一种治疗手段, 因此, 将与针灸针或注射针粗细一 样的针插入动物体内指定位置的指定深度, 是完全能够实现的。
釆用本发明所述的方法, 能够实现动物体内外的电信号输出 /输入功能, 即: 能够实现对已植入动物体内的电子或电动装置的充电、 临吋供电并且还能够对 所述电子或电动装置的电信号进行检测或者输入控制信号、 数据更新等功能。 完全解决了现有可植入电子或电动装置在所带电源的能量耗尽吋, 需要釆用手 术的方法更换电池以确保所述电子或电动装置正常工作的问题, 这样不但给患 者减轻了痛苦和危险、 确保了患者的生病安全, 还大量减少了个人医疗费用以 及国家医保的支出。 为植入动物体内的医疗电子或电动装置的进一步开发奠定 了基础。
[18] 本发明的电气插座还可以应用于民用、 工业、 航空等潮湿的环境中。
[19] 附图说明
[20] 图 1、 图 2是釆用具体实施方式二所述的方法将已植入动物体内的电子或电动装 置的电信号与体外的连接的示意图, 图 3、 图 4是釆用具体实施方式三所述的方 法将已植入动物体内的电子或电动装置的两个充电信号引出动物体外的示意图 。 图 5是金属针的结构示意图, 图 6是金属针插入动物体的一段的局部放大图, 其中 3-1为镀有电绝缘层的部分, 3-2为末端的导电段。 图 7是本发明所述的带有 一个触点 2的电气插座的剖视图, 其金属针插入平面 1-1与内部的触点 2对应的位 置有突起。 图 8是本发明所述的带有一个触点 2的电气插座的剖视图, 其金属针 插入平面 1-1与内部的触点 2对应的位置有凹坑。 图 9是本发明所述的带有两个触 点 2的电气插座的剖视图, 其金属针插入平面 1-1与内部的两个触点 2对应的位置 有两个凹坑。 图 10是本发明所述的带有两个触点 2的电气插座的剖视图, 其金属 针插入平面 1-1与内部的两个触点 2对应的位置有突起。 图 11是本发明所述的带有 八个触点 2的电气插座的剖视图, 其金属针插入平面 1-1与内部的触点 2对应的位 置有突起, 图 12是图 11的俯视图。 图 13是具体实施方式七所述的电气插座的结 构示意图。
[21] 具体实施方式
[22] 具体实施方式一: 本实施方式所述的植入动物体内的电子或电动装置与体外进 行电信号连接的方法, 具体为:
[23] 已植入动物体内的电子或电动装置中需要与外界连接的 n个电信号触点 2被绝缘 橡胶 1密封, 即: 与人体隔离;
[24] 将 n根金属针 3的一端分别从动物体表插入所述绝缘橡胶 1内, 并分别与 n个电信 号触点 2紧密接触; 每根金属针 3的另一端将与其连接的电信号触点的电信号输 出到动物体外, 所述 n为大于 1的整数。
[25] 本实施方式所述的绝缘橡胶 1是一种医疗用可植入动物体内的橡胶等相似材料 , 一般釆用硅胶。
[26] 参见图 3所示, 本实施方式所述金属针 3插入动物体内的一段的直径与针灸针、 注射针的直径相当, 在插入人体后, 不会对人体造成任何伤害和痛苦。
[27] 例如: 金属针 3插入动物体内的一段的直径 d可以选择在 0.16mm至 1.2mm之间, 也可以釆用现有的针灸针、 注射针实现。
[28] 为了保证电信号的可靠传输, 所述金属针 3插入动物体内的一段的直径 d的最佳 范围是在 0.2mm至 0.6mm之间。
[29] 本实施方式中所述的触点 2可以釆用现有任何一种电连接器的插孔结构, 所述 触点 2能够与金属针 3紧密配合并实现电信号的传输。
[30] 本实施方式中的触点 2还可以釆用导电橡胶等其它导体实现。
[31] 例如, 参见图 2所示, 可以将植入动物体内的电子或电动装置 6的电源选用可充 电电源, 然后将所述可充电电源的两个充电端分别连接一个触点 2, 所述两个触 点 2密封在绝缘橡胶 1中, 在需要充电的吋候, 将两根金属针 3分别从动物体外插 入两个触点 2内, 然后所述两根金属针 3的另一端连接充电电源 7, 这样就可以实 现为已植入动物体内的电子或电动装置 6进行充电了。 釆用该种方法对植入动物 体内的电子或电动装置进行充电, 不需要做手术, 只需要象中医的针灸一样, 将两根金属针 3插入体内即可, 不会对人体操任何的伤害。
[32] 现有的充电电源的电压都在人体安全电压之下, 因此釆用这种充电方法对人体 是无害的很安全。
[33] 为了更安全起见, 还可以将两根金属针 3插入动物体的一段的末端预留一段导 电段 3-2, 然后在其余部分的外表面镀上电绝缘层 3-1, 参见图 6所示, 使得所述 金属针 3在插入动物体之后, 所述导电段完全插入绝缘橡胶 1中, 使电信号与动 物体没有电流电压接触, 对动物体十分安全。
[34] 与上述充电方法相同的原理, 可以将植入动物体内的电子或电动装置 6需要检 测的电信号甚至控制信号釆用上述方式引出动物体外, 便于对已植入动物体内 的电子或电动装置 6的工作状态或者性能进行检测, 甚至可以读取、 修改相应数 据, 以便于对医生获取已植入电子或电动装置 6的动物的身体状况的相关信息; 设定已植入动物体内的电子或电动装置 6的运行参数等等。 [35] 具体实施方式二: 本实施方式是对具体实施方式一所述的植入动物体内的电子 或电动装置与体外进行电信号连接的方法中的技术特征的进一步限定, 本实施 方式中, 已植入动物体内的电子或电动装置中需要与外界连接的 n个电信号触点 2被绝缘橡胶 1密封, 是指所述触点 2位于所述电子或电动装置外壳内, 在所述外 壳上与所述触点 2对应的位置开有通孔, 在所述通孔内填有绝缘橡胶 1, 将所述 触点 2密封于所述壳体内。
[36] 本实施方式所述的电子或电动装置中的触点 2的密封方式, 适用于植入接近动 物体体表的电子或电动装置, 这种装置的触点 2固定在所述电子或电动装置内部 , 然后在壳体对应位置开通孔, 再釆用绝缘橡胶 1将所述通孔密封, 达到触点 2 与动物体完全隔离的目的。
[37] 本实施方式所述的绝缘橡胶 1可以突出所述电子或电动装置的壳体, 便于釆用 抚触的方法从动物体表找到绝缘橡胶 1所在位置, 以实现准确插入金属针 3的目 的。
[38] 具体实施方式三: 本实施方式是对具体实施方式一所述的植入动物体内的电子 或电动装置与体外进行电信号连接的方法中的技术特征的进一步限定, 本实施 方式中, 已植入动物体内的电子或电动装置中需要与外界连接的 n个电信号触点 2被绝缘橡胶 1密封是指, 触点 2位于电子或电动装置的壳体外侧靠近动物体表一 侧, 所述触点 2通过导线与电子或电动装置连接, 所述触点 2完全被绝缘橡胶 1包 裹密封。
[39] 本实施方式所述的电子或电动装置中的触点 2的密封方式, 适用于植入动物体 内深处的电子或电动装置, 由于所述电子或电动装置植入位置比较深, 距离动 物体表比较远, 因此如果釆用金属针 3直接插入所述电子或电动装置内部的方式 , 需要较长的金属针 3, 这样一方面增加了金属针 3的电阻, 另一方面也增加的 金属针 3与触点 2准确连接的难度。 本实施方式将触点 2引出电子或电动装置, 并 将其固定在接近动物体表的位置, 这样, 便于金属针 3与触点的连接。
[40] 本实施方式中的绝缘橡胶 1靠近体表的侧面可以釆用平面, 然后在所述平面上 与触点 2的针孔对应的位置设置有突起或凹坑, 这样便于釆用抚触的方法从动物 体表找到绝缘橡胶 1所在位置, 以实现准确插入金属针 3的目的。 [41] 本实施方式中的 n个触点 2, 可以分成多组, 每组中至少包含一个触点 2, 每组 中的触点 2密封在一块绝缘橡胶 1中, 并且相互绝缘。 这样, 可以方便根据所述 电子或电动装置植入动物体内的具体位置, 灵活布置触点 2的位置, 以适应动物 体的复杂结构。
[42] 所述 n个触点 2位于同一平面或者非闭合曲面之内, 这样可以便于金属针 3的插 入。
[43] 具体实施方式四: 可植入动物体内的电气插座, 它由一个触点 2和一块绝缘橡 胶 1组成, 所述触点 2固定并密封在绝缘橡胶 1内。
[44] 本实施方式中所述的绝缘橡胶 1釆用医疗整形使用的可植入人体的橡胶, 一般 釆用硅胶。
[45] 本实施方式中所述的触点 2可以釆用现有任何一种电连接器的插孔结构, 还可 以釆用导电橡胶等导体实现。
[46] 本实施方式中的可植入动物体内的电气插座还可以包括半封闭壳体, 所述半封 闭壳体与绝缘橡胶 ^且成密闭空间, 触点 2固定在所述密闭内。
[47] 具体实施方式五: 本实施方式与具体实施方式四所述的可植入动物体内的电气 插座的区别在于, 它还包括 m个触点 2, 所述 m个触点 2固定并嵌入绝缘橡胶 1内 , 所述绝缘橡胶 1内的 [m+1]个触点 2之间相互绝缘, 并且所述 [m+1]个触点 2与绝 缘橡胶 1的金属针插入平面 1-1的距离相等, 所述 m为大于 0的整数。
[48] 本实施方式中的绝缘橡胶 1中密封有多个触点 2, 便于多个电信号的连接, 所述 多个触点 2与绝缘橡胶 1的金属针插入平面 1-1的距离相等, 能够方便金属针 3的准 确插入。
[49] 具体实施方式六: 本实施方式与具体实施方式四或五所述的可植入动物体内的 电气插座的区别在于, 本实施方式中的触点 2的为圆柱体或立方体, 并且所述圆 柱体或立方体的中心轴线与所述绝缘橡胶 1的金属针插入平面 1-1相垂直。
[50] 具体实施方式七: 参见图 7、 8、 9和 10说明本实施方式。 本实施方式与具体实 施方式四、 五或六所述的可植入动物体内的电气插座的区别在于, 在绝缘橡胶 1 的金属针插入平面 1-1上、 与触点 2相对应的位置有突起或者凹坑。
[51] 本实施方式的电气插座在绝缘橡胶 1的金属针插入平面 1-1上设置有突起或凹坑 , 便于在插入金属针 3吋, 能够通过触摸动物体表寻找已植入人体或动物体内的 电气插座上的插入金属针 3的位置, 以便于准确的定位、 将金属针 3插入绝缘橡 胶 1内的触点 2中。
[52] 具体实施方式八: 参见图 11和图 12说明本实施方式。 本实施方式与具体实施方 式五或六所述的可植入动物体内的电气插座的区别在于, 所述绝缘橡胶 1内的多 个触点 2等距离排布。
[53] 本实施方式所述的多个触点 2可以釆用矩阵形式排布。
[54] 具体实施方式九: 本实施方式与具体实施方式五、 六或八所述的可植入动物体 内的电气插座的区别在于, 所述绝缘橡胶 1是不规则形状的板状。
[55] 参见图 13所示。 由于本实施方式所述的电气插座是植入动物体内的, 由于动物 体内的结构复杂, 因此可以根据动物体内的具体情况设计绝缘橡胶 1的外形, 然 后将多个触点 2均布在所述绝缘橡胶 1内。
[56] 本实施方式中所述的绝缘橡胶为板状, 是指平板状或者带有弧度的板状。
[57] 本发明所述的可植入动物体内的电气插座不局限于具体实施方式四至九所描述 的结构, 还包括上述具体实施方式四至九所描述的结构特征的合理组合。

Claims

权利要求书
1、 植入动物体内的电子或电动装置与体外进行电信号连接的方法, 其特征 在于, 所述方法为: 已植入动物体内的电子或电动装置中需要与外界连接 的 n个电信号触点 (2) 被绝缘橡胶 (1) 密封, 即: 与人体隔离; 将 n根金 属针 3的一端分别从动物体表插入所述绝缘橡胶内, 并分别与 n个电信号触 点 (2) 紧密接触; 每根金属针 (3) 的另一端将与其连接的电信号触点的 电信号输出到动物体外, 所述 n为大于 1的整数。
2、 根据权利要求 1所述的植入动物体内的电子或电动装置与体外进行电信 号连接的方法, 其特征在于, 已植入动物体内的电子或电动装置中需要与 外界连接的 n个电信号触点 (2) 被绝缘橡胶 (1) 密封, 是指所述触点 (2
) 位于所述电子或电动装置外壳内, 在所述外壳上与所述触点 (2) 对应的 位置开有通孔, 在所述通孔内填有绝缘橡胶 (1) , 将所述触点 (2) 密封 于所述壳体内。
3、 根据权利要求 1所述的植入动物体内的电子或电动装置与体外进行电信 号连接的方法, 其特征在于, 已植入动物体内的电子或电动装置中需要与 外界连接的 n个电信号触点 (2) 被绝缘橡胶 (1) 密封是指, 触点 (2) 位 于电子或电动装置的壳体外侧靠近动物体表一侧, 所述触点 (2) 通过导线 与电子或电动装置连接, 所述触点 (2) 完全被绝缘橡胶 (1) 包裹密封。
4、 根据权利要求 3所述的植入动物体内的电子或电动装置与体外进行电信 号连接的方法, 其特征在于, 所述 n个触点 (2) 分成多组, 每组中至少包 含一个触点 (2) , 每组中的触点 (2) 密封在同一块绝缘橡胶 (1) 中, 并 且相互绝缘。
5、 根据权利要求 1、 2、 3或 4所述的植入动物体内的电子或电动装置与体外 进行电信号连接的方法, 其特征在于, 所述 n个触点 (2) 位于同一平面或 者非闭合曲面之内。
6、 根据权利要求 1、 2、 3或 4所述的植入动物体内的电子或电动装置与体外 进行电信号连接的方法, 其特征在于, 所述绝缘橡胶 (1) 釆用医疗整形使 用的可植入人体的橡胶。
7、 根据权利要求 1、 2、 3或 4所述的植入动物体内的电子或电动装置与体外 进行电信号连接的方法, 其特征在于, 所述金属针 (3) 为针灸针。
8、 根据权利要求 1、 2、 3或 4所述的植入动物体内的电子或电动装置与体外 进行电信号连接的方法, 其特征在于, 所述金属针 (3) 插入动物体的一段 的末端预留一段导电段 (3-2) , 其余部分的外表面镀上电绝缘层 (3-1)
, 并且所述金属针 (3) 在插入动物体之后, 所述导电段 (3-2) 完全插入 绝缘橡胶 (1) 中。
9、 一种可植入动物体内的电气插座, 其特征在于, 它由一个触点 (2) 和 一块绝缘橡胶 (1) 组成, 所述触点 (2) 固定并密封在绝缘橡胶 (1) 内。
10、 根据权利要求 11所述的一种可植入动物体内的电气插座, 其特征在于
, 所述电气插座还包括 m个触点 (2) , 所述 m个触点 (2) 固定并嵌入绝缘 橡胶 (1) 内, 所述绝缘橡胶 (1) 内的 [m+1]个触点 (2) 之间相互绝缘, 并且所述 [m+1]个触点 (2) 与绝缘橡胶 (1) 的金属针插入平面 1-1的距离 相等, 所述 m为大于 0的整数。
11、 根据权利要求 12所述的一种可植入动物体内的电气插座, 其特征在于 , 所述绝缘橡胶 (1) 内的多个触点 (2) 等距离排布。
12、 根据权利要求 11、 12或 13所述的一种可植入动物体内的电气插座, 其 特征在于, 所述绝缘橡胶 (1) 是不规则形状的板状。
13、 根据权利要求 11、 12或 13所述的一种可植入动物体内的电气插座, 其 特征在于, 所述触点 (2) 是圆柱体或立方体, 并且所述圆柱体或立方体的 中心轴线与所述绝缘橡胶 (1) 的金属针插入平面 1-1相垂直。
14、 根据权利要求 11、 12或 13所述的一种可植入动物体内的电气插座, 其 特征在于, 所述绝缘橡胶 (1) 釆用医疗整形使用的可植入人体的橡胶。
15、 根据权利要求 11、 12或 13所述的一种可植入动物体内的电气插座, 其 特征在于, 在所述绝缘橡胶 (1) 的金属针插入平面 (1-1) 上、 与触点 (2 ) 相对应的位置有突起或者凹坑 (1-2) 。
PCT/CN2009/073661 2009-09-01 2009-09-01 植入动物体内的电子或电动装置与体外进行电信号连接的方法及一种可植入动物体内的电气插座 WO2011026265A1 (zh)

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DE102005021581A1 (de) * 2005-05-10 2006-11-23 Universitätsklinikum Freiburg Aufnahmemodul für ein in einen menschlichen Körper implantierbares Gerät
CN1943288A (zh) * 2004-04-16 2007-04-04 医药及科学传感器公司 将植入体内的电路的壳体及其制造方法
CN101219257A (zh) * 2007-01-11 2008-07-16 中国科学院理化技术研究所 用于驱动人体内植入医疗器械的微创供电装置
CN101242049A (zh) * 2007-12-27 2008-08-13 单广伟 密封式多功能电源连接器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1943288A (zh) * 2004-04-16 2007-04-04 医药及科学传感器公司 将植入体内的电路的壳体及其制造方法
DE102005021581A1 (de) * 2005-05-10 2006-11-23 Universitätsklinikum Freiburg Aufnahmemodul für ein in einen menschlichen Körper implantierbares Gerät
CN101219257A (zh) * 2007-01-11 2008-07-16 中国科学院理化技术研究所 用于驱动人体内植入医疗器械的微创供电装置
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