WO2020244185A1 - 声头连接器、可更换声头及手持式超声检测设备 - Google Patents

声头连接器、可更换声头及手持式超声检测设备 Download PDF

Info

Publication number
WO2020244185A1
WO2020244185A1 PCT/CN2019/123863 CN2019123863W WO2020244185A1 WO 2020244185 A1 WO2020244185 A1 WO 2020244185A1 CN 2019123863 W CN2019123863 W CN 2019123863W WO 2020244185 A1 WO2020244185 A1 WO 2020244185A1
Authority
WO
WIPO (PCT)
Prior art keywords
acoustic head
male
female
handheld ultrasonic
connector
Prior art date
Application number
PCT/CN2019/123863
Other languages
English (en)
French (fr)
Inventor
郭明坤
向永嘉
贾志远
Original Assignee
飞依诺科技(苏州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 飞依诺科技(苏州)有限公司 filed Critical 飞依诺科技(苏州)有限公司
Publication of WO2020244185A1 publication Critical patent/WO2020244185A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes

Definitions

  • This application relates to acoustic head connectors, replaceable acoustic heads and handheld ultrasonic testing equipment, and belongs to the technical field of medical devices.
  • Hand-held ultrasonic testing equipment is one of the portable ultrasonic medical diagnostic imaging equipment.
  • the handheld ultrasonic testing equipment includes a sound head and a sound head connector.
  • the acoustic head is used to transmit and receive ultrasonic signals into the human body, and input the received ultrasonic signals to a handheld ultrasonic testing device for signal processing and medical imaging.
  • the acoustic head is connected to the handheld ultrasonic testing equipment through the acoustic head connector.
  • connection density of the existing acoustic head connector is usually small. At this time, the ultrasound image obtained is not clear enough, and the effect of medical imaging is poor.
  • the present application provides an acoustic head connector, a replaceable acoustic head, and a handheld ultrasonic testing device, which can solve the problem of low connection density of existing acoustic head connectors.
  • This application provides the following technical solutions:
  • an acoustic head connector is provided, the acoustic head connector is used to connect a replaceable acoustic head to a handheld ultrasonic testing device; the acoustic head connector includes: a male connection component and a female connection component;
  • Probes are provided in the male connection assembly, and the number of the probes is greater than or equal to a preset value
  • the female connection assembly is provided with contacts, and when the contacts are in electrical contact with the probe, the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector.
  • a spring is provided in the probe, and the spring is in a compressed state when the contact is in electrical contact with the probe.
  • the male connection component is installed on a male magnet base
  • the female connection component is installed on a female magnet base
  • the magnetism between the male magnet base and the female magnet base overcomes the elastic force of the spring to make the contact contact with the probe.
  • the male connecting component is locked on the male magnet base
  • the female connecting component is locked on the female magnet base
  • the male connection assembly further includes a first PCB board on which the probe is arranged; and an adapter cable connected to the probe;
  • the female connection assembly further includes a second PCB board, the surface of the second PCB board is exposed with copper to form the contact; and a transfer wire connected to the contact.
  • a replaceable acoustic head is provided, which is characterized in that the replaceable acoustic head is installed with the female connecting component of the acoustic head connector provided in the first aspect.
  • a handheld ultrasonic inspection device is provided, and the handheld ultrasonic inspection device is installed with the acoustic head connector provided in the first aspect.
  • the male connector assembly is installed on the main board of the handheld ultrasonic testing equipment by screws.
  • the first PCB board of the male connector assembly is connected to the main board.
  • the male connecting component and the female connecting component are provided; the male connecting component is provided with probes, and the number of probes is greater than or equal to the preset value; the female connecting component is provided with contacts, and the contacts and the probes
  • the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector; the problem of the small connection density of the existing acoustic head connector can be solved; the connection density of the acoustic head connector can be increased, thereby Improve the image quality of ultrasound images.
  • FIG. 1 is a schematic structural diagram of a sound head connector provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a probe provided by an embodiment of the present application.
  • FIG. 3 is a schematic cross-sectional structure diagram of a handheld ultrasonic testing equipment provided by an embodiment of the present application.
  • Fig. 4 is a schematic diagram of a three-dimensional structure of a handheld ultrasonic testing device provided by an embodiment of the present application.
  • Fig. 1 is a schematic structural diagram of an acoustic head connector provided by an embodiment of the present application. As shown in Fig. 1, the acoustic head connector is used to connect a replaceable acoustic head to a handheld ultrasonic testing device.
  • the sound head connector includes: male connection assembly 1 and female connection assembly 2.
  • the male connection assembly 1 is provided with probes 11, and the number of probes 11 is greater than or equal to a preset value.
  • the value of the preset value can ensure that the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector.
  • the preset value is 128, of course, it can also be more, and this embodiment does not limit the value of the preset value.
  • the probe 11 is fixed on the male connection assembly 1 by injection molding.
  • each probe 11 corresponds to a probe elementary signal.
  • the number of probes 11 is greater than the number of probe elementary signals of the traditional acoustic head connector. In this way, it can be ensured that the connection density of the acoustic head connector is greater than The connection density of traditional sound head connectors.
  • the female connection assembly 2 is provided with a contact 21, and when the contact 21 is in electrical contact with the probe 11, the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector.
  • the “electrical contact” in the present application refers to a contact having an electrical connection. At this time, an electrical signal can be transmitted between the contact 21 and the probe 11.
  • the number of probe primitive signals of the traditional acoustic head connector is 64.
  • the number of probes 11 is greater than 64 to ensure that the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector. .
  • the number of contacts 21 is greater than or equal to the number of probes 11, and the positions of the contacts 21 correspond to the positions of the probes 11 one-to-one.
  • a spring 111 is provided in the probe 11, and the spring 111 is in a compressed state when the contact 21 is in electrical contact with the probe 11.
  • the male connection assembly 1 can be installed on the male magnet base 12 and the female connection assembly 2 can be installed on the female magnet base 22.
  • the magnetism between the male magnet base 12 and the female magnet base 22 overcomes the elastic force of the spring 111 to make the contact 12 contact the probe 11.
  • the male magnet base 12 is provided with a positioning hole
  • the female magnet base 22 is provided with a positioning post. When the positioning post and the positioning hole are aligned and approached, the magnetism between the male magnet base 12 and the female magnet base 22 overcomes the spring The elastic force of 111 makes the contact 12 contact the probe 11.
  • the male connecting component 1 can be locked on the male magnet base 12 and the female connecting component 2 can be locked on the female magnet base 22.
  • the male connecting component 1 can also be installed on the male magnet base 12 in other ways, and the female connecting component 2 can also be installed on the female magnet base 22 in other ways. This embodiment does not limit the installation method.
  • the male connecting component 1 may also be connected to the female connecting component 2 by means of locks, nuts, etc., and this embodiment does not limit the connection manner.
  • the male connection assembly 1 further includes a first PCB board (not shown in the figure) and a patch cord (not shown in the figure) connected to the probe 11, and the probe 11 is provided on the first PCB board.
  • the female connection assembly 2 also includes a second PCB board (not shown in the figure) and a transfer wire (not shown in the figure) connected to the contacts. The surface of the second PCB board exposes copper to form the contacts 21.
  • the male connection assembly 1 is installed in the main body of the handheld ultrasonic testing device, and the installation method may be a fixed connection; alternatively, it may also be a detachable connection.
  • the installation method may be a fixed connection; alternatively, it may also be a detachable connection.
  • the female connection assembly 2 is installed in the replaceable acoustic head, and the installation method may be a fixed connection; or, it may also be a detachable connection. This embodiment does not limit the installation method.
  • the male connection component 1 is installed in the replaceable acoustic head, and the female connection component 2 is installed in the main body of the handheld ultrasonic testing equipment, which is not limited in this embodiment.
  • the male connection assembly 1 is installed in the main body of the handheld ultrasonic testing equipment, and the female connection assembly 2 is installed in the replaceable acoustic head as an example, the replaceable acoustic head and the handheld ultrasonic testing equipment are described separately.
  • the handheld ultrasonic testing equipment includes an upper cover 3, a lower cover 4, a main board 5, a replaceable sound head 6, a power supply assembly 7, a wireless transmission module 8, and a sound head connection ⁇ 9.
  • the upper cover 3 and the lower cover 4 are covered on the replaceable acoustic head 6 so that the handheld ultrasonic testing device forms a closed structure.
  • the upper cover 3, the lower cover 4 and the replaceable sound head 6 are of waterproof and dustproof structure.
  • the replaceable acoustic head 6 is equipped with the female connection assembly 2 in the acoustic head connector 9.
  • the type of the replaceable acoustic head 6 can be linear array probe, arc array probe, phased array probe and/or transcavity probe, different types
  • the replaceable acoustic head 6 can be further divided into acoustic heads of multiple frequencies and/or sizes, and this embodiment does not limit the type of the replaceable acoustic head 6.
  • the main board 5 is provided with a control circuit for controlling the operation of the handheld ultrasonic inspection equipment.
  • the power supply component 7 is used to supply power to the handheld ultrasonic testing equipment, and the power supply component 7 may be a battery.
  • the wireless transmission module 8 is used to send the data detected by the handheld ultrasonic testing equipment to the image display device to display the ultrasonic image.
  • the wireless transmission module 8 may be a wireless fidelity (Wireless Fidelity, Wi-Fi) module, and of course, may also be a wireless transmission module set based on other wireless transmission protocols.
  • the acoustic head connector 9 is the acoustic head connector 9 described in FIG. 1.
  • the male connection assembly 1 in the sound head connector 9 is connected to the main board 5.
  • the male connection assembly 1 is installed on the main board 5 of the handheld ultrasonic testing equipment by screws.
  • the first PCB board in the male connection assembly 1 is connected to the main board 5.
  • the handheld ultrasonic testing equipment may also include other components, such as heat dissipation components, etc., which will not be repeated here in this embodiment.
  • the positioning post on the female magnet base 22 of the linear array probe is aligned with the positioning hole on the male magnet base 12.
  • the magnetic force for example, 7 kg
  • the resistance of the spring for example: 5 kg
  • the acoustic head connector provided in this embodiment is provided with a male connection component and a female connection component; the male connection component is provided with probes, and the number of probes is greater than or equal to the preset value; the female connection component is provided There are contacts.
  • the connection density of the acoustic head connector is greater than that of the traditional acoustic head connector; it can solve the problem of the low connection density of the existing acoustic head connector; it can increase the sound
  • the connection density of the head connector improves the image quality of the ultrasound image.
  • the male connecting component is installed on the male magnet base and the female connecting component is installed on the female magnet base; when the replaceable acoustic head is connected to the handheld ultrasonic testing equipment, the male magnet base and the female magnet
  • the magnetism between the magnet base overcomes the elastic force of the spring to make the contact contact with the probe; it can simplify the complexity of plugging and unplugging between the replaceable acoustic head and the handheld ultrasonic testing equipment, and improve the service life of the acoustic head connector.
  • the number of insertion and removal of the connector can be as high as 10,000 times.
  • the sound head connector supports the use of different types of replaceable sound heads, which can expand the use range and application scenarios of the sound head connector.

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

一种声头连接器、可更换声头及手持式超声检测设备，属于医疗器械技术领域。该声头连接器包括：公连接组件(1)和母连接组件(2)；所述公连接组件(1)中设置有探针(11)，所述探针(11)的数量大于或等于预设数值；所述母连接组件(2)中设置有触点(21)，所述触点(21)与探针(11)电性接触时使得所述声头连接器的连接密度大于传统声头连接器的连接密度；可以解决现有的声头连接器连接密度较小的问题；可以增大声头连接器的连接密度，从而提高超声图像的图像质量。

Description

声头连接器、可更换声头及手持式超声检测设备 技术领域
本申请涉及声头连接器、可更换声头及手持式超声检测设备，属于医疗器械技术领域。
背景技术
手持式超声检测设备是便携式超声医疗诊断成像设备之一。手持式超声检测设备包括声头和声头连接器。其中，声头用于向人体内发射和接收超声波信号，将接收到的超声波信号输入至手持式超声检测设备进行信号处理及医疗成像。声头通过声头连接器连接至手持式超声检测设备。
由于手持式设备空间小，现有的声头连接器的连接密度通常较小，此时，得到的超声波图像不够清晰，医疗成像的效果较差。
发明内容
本申请提供了一种声头连接器、可更换声头及手持式超声检测设备，可以解决现有的声头连接器连接密度较小的问题。本申请提供如下技术方案：
第一方面，提供了一种声头连接器，所述声头连接器用于将可替换声头连接至手持式超声检测设备；所述声头连接器包括：公连接组件和母连接组件；
所述公连接组件中设置有探针，所述探针的数量大于或等于预设数值；
所述母连接组件中设置有触点，所述触点与探针电性接触时使得所述声头连接器的连接密度大于传统声头连接器的连接密度。
可选地，所述探针内设置有弹簧，所述触点与所述探针电性接触时所述弹簧处于压缩状态。
可选地，所述公连接组件安装在公磁铁底座上、所述母连接组件安装在母磁铁底座上；
在所述可替换声头与所述手持式超声检测设备连接时，所述公磁铁底座与所述母磁铁底座之间的磁性克服所述弹簧的弹力使所述触点与探针接触。
可选地，所述公连接组件锁附在所述公磁铁底座上、所述母连接组件锁附在所述母磁铁底座上。
可选地，所述公连接组件还包括第一PCB板，所述第一PCB板上设置有所述探针；以及与所述探针相连的转接线；
所述母连接组件还包括第二PCB板，所述第二PCB板表面露铜形成所述触点；以及与所述触点相连的转接线。
第二方面，提供了一种可更换声头，其特征在于，所述可更换声头安装有第一方面提供的声头连接器中的母连接组件。
第三方面，提供一种手持式超声检测设备，所述手持式超声检测设备安装有第一方面提供的声头连接器。
可选地，所述公连接器组件通过螺丝安装在所述手持式超声检测设备的主板上。
可选地，所述公连接器组件的第一PCB板与所述主板相连。
本申请的有益效果在于：通过设置公连接组件和母连接组件；公连接组件中设置有探针，探针的数量大于或等于预设数值；母连接组件中设置有触点，触点与探针电性接触时使得声头连接器的连接密度大于传统声头连接器的连接密度；可以解决现有的声头连接器连接密度较小的问题；可以增大声头连接器的连接密度，从而提高超声图像的图像质量。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请的技术手段，并可依照说明书的内容予以实施，以下以本申请的较佳实施例并配合附图详细说明如后。
附图说明
图1是本申请一个实施例提供的声头连接器的结构示意图；
图2是本申请一个实施例提供的探针的结构示意图；
图3是本申请一个实施例提供的手持式超声检测设备的剖面结构示意图；
图4是本申请一个实施例提供的手持式超声检测设备的立体结构示意图。
具体实施方式
下面结合附图和实施例，对本申请的具体实施方式作进一步详细描述。以下实施例用于说明本申请，但不用来限制本申请的范围。
图1是本申请一个实施例提供的声头连接器的结构示意图，如图1所示，该声头连接器用于将可替换声头连接至手持式超声检测设备。声头连接器包括：公连接组件1和母连接组件2。
公连接组件1中设置有探针11，探针11的数量大于或等于预设数值。预设数值的取值可以保证声头连接器的连接密度大于传统声头连接器的连接密度。示意性地，预设数值为128，当然，也可以为更多，本实施例不对预设数值的取值作限定。
可选地，探针11通过注塑方式固定在公连接组件1上。
可选地，每个探针11对应一个探头基元信号，此时，探针11的数量大于传统声头连接器的探头基元信号的数量，这样，可以保证声头连接器的连接密度大于传统声头连接器的连接密度。
母连接组件2中设置有触点21，触点21与探针11电性接触时使得声头连接器的连接密度大于传统声头连接器的连接密度。
其中，本申请中的“电性接触”是指具有电性连接的接触，此时，触点21与探针11之间可以传输电信号。
示意性地，传统声头连接器的探头基元信号的数量为64个，此时，探针11的数量大于64个即可保证声头连接器的连接密度大于传统声头连接器的连接密度。
可选地，触点21的数量大于或等于探针11的数量，且触点21的位置与探针11的位置一一对应。
可选地，参考图2，探针11内设置有弹簧111，触点21与探针11电性接触时弹簧111处于压缩状态。此时，公连接组件1可以安装在公磁铁底座12上、 母连接组件2可以安装在母磁铁底座22上。在可替换声头与手持式超声检测设备连接时，公磁铁底座12与母磁铁底座22之间的磁性克服弹簧111的弹力使触点12与探针11接触。可选地，公磁铁底座12上设置有定位孔，母磁铁底座22上设置有定位柱，在定位柱与定位孔对准靠近时，公磁铁底座12与母磁铁底座22之间的磁性克服弹簧111的弹力使触点12与探针11接触。
其中，公连接组件1可以锁附在公磁铁底座12上、母连接组件2锁附在母磁铁底座22上。当然，公连接组件1也可以通过其它方式安装在公磁铁底座12上、母连接组件2也可以通过其它方式安装在母磁铁底座22上，本实施例不对该安装方式作限定。
另外，在其他实施例中，公连接组件1也可以通过锁扣、螺母等方式与母连接组件2连接，本实施例不对该连接方式作限定。
可选地，公连接组件1还包括第一PCB板(图中未示出)以及与探针11相连的转接线(图中未示出)，第一PCB板上设置有探针11。母连接组件2还包括第二PCB板(图中未示出)以及与触点相连的转接线(图中未示出)，第二PCB板表面露铜形成触点21。
可选地，公连接组件1安装在手持式超声检测设备的设备主体中，该安装方式可以是固定连接；或者，也可以是可拆卸式连接，本实施例不对该安装方式作限定。母连接组件2安装在可替换声头中，该安装方式可以是固定连接；或者，也可以是可拆卸式连接，本实施例不对该安装方式作限定。
当然，也可以是公连接组件1安装在可替换声头中，母连接组件2安装在手持式超声检测设备的设备主体中，本实施例对此不作限定。
下文中以公连接组件1安装在手持式超声检测设备的设备主体中、母连接组件2安装在可替换声头中为例，对可替换声头和手持式超声检测设备分别进行说明。
参考图3和图4所示的手持式超声检测设备，手持式超声检测设备包括上盖3、下盖4、主板5、可替换声头6、电源组件7、无线传输模块8、声头连接器9。
其中，上盖3和下盖4盖合在可替换声头6上以使手持式超声检测设备形成封闭结构。可选地，上盖3、下盖4和可替换声头6为防水防尘结构。
可替换声头6中安装有声头连接器9中的母连接组件2，可替换声头6的类型可以是线阵探头、弧阵探头、相控阵探头和/或经腔探头，不同类型的可替换声头6又可细化分为多种频率和/或尺寸的声头，本实施例不对可替换声头6的类型作限定。
主板5设置有用于控制手持式超声检测设备运行的控制电路。
电源组件7用于为手持式超声检测设备供电，电源组件7可以为电池。
无线传输模块8用于将手持式超声检测设备检测到的数据发送至图像显示装置，以显示超声图像。其中，无线传输模块8可以是无线保真(Wireless Fidelity，Wi-Fi)模块，当然，也可以是基于其它无线传输协议设置的无线传输模块。
声头连接器9为图1所述的声头连接器9。声头连接器9中的公连接组件1与主板5相连。可选地，公连接组件1通过螺丝安装在手持式超声检测设备的主板5上。具体地，公连接组件1中的第一PCB板与主板5相连。
当然，手持式超声检测设备还可以包括其它组件，比如：散热组件等，本实施例在此不再一一赘述。
以可替换声头6为线阵探头为例，在安装线阵探头时，线阵探头中母磁铁底座22上的定位柱对准公磁铁底座12上的定位孔，在推动线阵探头时，母磁铁底座22与公磁铁底座12之间的磁力(比如：7kg)克服弹簧阻力(比如：5kg)使得触点12与探针11接触。在拆卸线阵探头时，用力拉伸线阵探头(大于7kg的力)使线阵探头脱落。
综上所述，本实施例提供的声头连接器，通过设置公连接组件和母连接组件；公连接组件中设置有探针，探针的数量大于或等于预设数值；母连接组件中设置有触点，触点与探针电性接触时使得声头连接器的连接密度大于传统声头连接器的连接密度；可以解决现有的声头连接器连接密度较小的问题；可以增大声头连接器的连接密度，从而提高超声图像的图像质量。
另外，通过在探针内设置有弹簧；公连接组件安装在公磁铁底座上、母连接组件安装在母磁铁底座上；在可替换声头与手持式超声检测设备连接时，公磁铁底座与母磁铁底座之间的磁性克服弹簧的弹力使触点与探针接触；可以简化可替换声头与手持式超声检测设备之间插拔的复杂度，提高声头连接器的使用寿命，该声头连接器的插拔次数可高达10000次以上。
另外，声头连接器支持不同类型的可替换声头使用，可以扩大声头连接器的使用范围和应用场景。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种声头连接器，其特征在于，所述声头连接器用于将可替换声头连接至手持式超声检测设备；所述声头连接器包括：公连接组件和母连接组件；
    所述公连接组件中设置有探针，所述探针的数量大于或等于预设数值；
    所述母连接组件中设置有触点，所述触点与探针电性接触时使得所述声头连接器的连接密度大于传统声头连接器的连接密度。
  2. 根据权利要求1所述的声头连接器，其特征在于，所述探针内设置有弹簧，所述触点与所述探针电性接触时所述弹簧处于压缩状态。
  3. 根据权利要求2所述的声头连接器，其特征在于，所述公连接组件安装在公磁铁底座上、所述母连接组件安装在母磁铁底座上；
    在所述可替换声头与所述手持式超声检测设备连接时，所述公磁铁底座与所述母磁铁底座之间的磁性克服所述弹簧的弹力使所述触点与探针接触。
  4. 根据权利要求3所述的声头连接器，其特征在于，所述公连接组件锁附在所述公磁铁底座上、所述母连接组件锁附在所述母磁铁底座上。
  5. 根据权利要求1所述的声头连接器，其特征在于，所述公连接组件还包括第一PCB板，所述第一PCB板上设置有所述探针；以及与所述探针相连的转接线；
    所述母连接组件还包括第二PCB板，所述第二PCB板表面露铜形成所述触点；以及与所述触点相连的转接线。
  6. 一种可更换声头，其特征在于，所述可更换声头安装有权利要求1至5任一所述的声头连接器中的母连接组件。
  7. 一种手持式超声检测设备，其特征在于，所述手持式超声检测设备安装有权利要求1至5任一所述的声头连接器。
  8. 根据权利要求7所述的手持式超声检测设备，其特征在于，所述公连接器组件通过螺丝安装在所述手持式超声检测设备的主板上。
  9. 根据权利要求8所述的手持式超声检测设备，其特征在于，所述公连接器组件的第一PCB板与所述主板相连。
  10. 根据权利要求7所述的手持式超声检测设备，其特征在于，所述手持式超声检测设备还包括无线传输组件，所述无线传输组件用于进行数据传输。
PCT/CN2019/123863 2019-06-05 2019-12-09 声头连接器、可更换声头及手持式超声检测设备 WO2020244185A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910484034.5 2019-06-05
CN201910484034.5A CN110112597A (zh) 2019-06-05 2019-06-05 声头连接器、可更换声头及手持式超声检测设备

Publications (1)

Publication Number Publication Date
WO2020244185A1 true WO2020244185A1 (zh) 2020-12-10

Family

ID=67493942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/123863 WO2020244185A1 (zh) 2019-06-05 2019-12-09 声头连接器、可更换声头及手持式超声检测设备

Country Status (2)

Country Link
CN (1) CN110112597A (zh)
WO (1) WO2020244185A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110112597A (zh) * 2019-06-05 2019-08-09 飞依诺科技(苏州)有限公司 声头连接器、可更换声头及手持式超声检测设备
CN110600922A (zh) * 2019-09-17 2019-12-20 武汉启佑生物医疗电子有限公司 一种手持超声探头连接器的设计方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201389038Y (zh) * 2009-04-30 2010-01-27 汕头市超声仪器研究所有限公司 一种微型b超探头连接器
CN105990751A (zh) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 方便插拔的连接器连接锁紧结构
CN108618804A (zh) * 2017-03-15 2018-10-09 无锡祥生医疗科技股份有限公司 便携式超声装置
JP2018166038A (ja) * 2017-03-28 2018-10-25 アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー レセプタクルコネクタ、コネクタシステム
CN109462089A (zh) * 2018-12-10 2019-03-12 无锡祥生医疗科技股份有限公司 带有锁紧装置的换能器连接器及超声诊断系统
CN208610875U (zh) * 2017-11-17 2019-03-19 飞依诺科技(苏州)有限公司 探头连接器及具有其的超声设备
CN110112597A (zh) * 2019-06-05 2019-08-09 飞依诺科技(苏州)有限公司 声头连接器、可更换声头及手持式超声检测设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6134513B2 (ja) * 2009-08-31 2017-05-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 磁気診断プローブコネクタシステム
CN205811173U (zh) * 2016-06-30 2016-12-14 中国电子科技集团公司第四十研究所 多芯可斜插电连接器
CN208336570U (zh) * 2018-05-11 2019-01-04 重庆海扶医疗科技股份有限公司 插头组件
CN208820099U (zh) * 2018-09-19 2019-05-03 东莞中探探针有限公司 磁性式探针

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201389038Y (zh) * 2009-04-30 2010-01-27 汕头市超声仪器研究所有限公司 一种微型b超探头连接器
CN105990751A (zh) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 方便插拔的连接器连接锁紧结构
CN108618804A (zh) * 2017-03-15 2018-10-09 无锡祥生医疗科技股份有限公司 便携式超声装置
JP2018166038A (ja) * 2017-03-28 2018-10-25 アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー レセプタクルコネクタ、コネクタシステム
CN208610875U (zh) * 2017-11-17 2019-03-19 飞依诺科技(苏州)有限公司 探头连接器及具有其的超声设备
CN109462089A (zh) * 2018-12-10 2019-03-12 无锡祥生医疗科技股份有限公司 带有锁紧装置的换能器连接器及超声诊断系统
CN110112597A (zh) * 2019-06-05 2019-08-09 飞依诺科技(苏州)有限公司 声头连接器、可更换声头及手持式超声检测设备

Also Published As

Publication number Publication date
CN110112597A (zh) 2019-08-09

Similar Documents

Publication Publication Date Title
WO2020244185A1 (zh) 声头连接器、可更换声头及手持式超声检测设备
CN101609949A (zh) 连接装置
EP1729140A3 (en) Semiconductor testing apparatus and interface board
CN104979695B (zh) 磁力式耳机插头及其应用于执行资料传输之生理量测装置
TWM577498U (zh) 電子裝置
EP2306592A3 (en) Apparatus for connecting a multi-conductor cable to a pin grid array connector
WO2020215740A1 (zh) 双探头无线超声装置、其控制方法及控制系统
JP4870591B2 (ja) 超音波診断装置のプローブコネクタ
JP2005032699A (ja) 電気相互接続装置
CN207320374U (zh) 一种光电、高低频混装连接器
CN111212605B (zh) 超声波诊断装置以及超声波诊断系统
TW201333715A (zh) 電連接裝置
CN201389038Y (zh) 一种微型b超探头连接器
US8935447B2 (en) Wireless adapter for a measurement device
CN206387909U (zh) 一种通用型卫星导航接收机测试平台
KR101332810B1 (ko) 프로브용 커넥터 및 이를 채용한 초음파 진단 장치
CN113397594A (zh) 一种人体小儿科专用手持式超声波及超声波成像设备
CN103700981B (zh) 电气连接装置及采用该电气连接装置的执法记录仪
US20080265926A1 (en) Test head
US6848913B2 (en) Integrated device electronics connector
CN210607707U (zh) 一种高频传输数据线
CN221043436U (zh) 一种数据传输装置、电子设备及系统
CN220040619U (zh) 一种显示接口电源检测装置
CN111983497B (zh) 电源单元的检查装置
CN221428178U (zh) 设备外部接口、数据转接设备及电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19931617

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19931617

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19931617

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 27/01/2022)

122 Ep: pct application non-entry in european phase

Ref document number: 19931617

Country of ref document: EP

Kind code of ref document: A1