WO2020207288A1 - Ultrasonic probe three-dimensional space information measurement apparatus - Google Patents

Ultrasonic probe three-dimensional space information measurement apparatus Download PDF

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Publication number
WO2020207288A1
WO2020207288A1 PCT/CN2020/082227 CN2020082227W WO2020207288A1 WO 2020207288 A1 WO2020207288 A1 WO 2020207288A1 CN 2020082227 W CN2020082227 W CN 2020082227W WO 2020207288 A1 WO2020207288 A1 WO 2020207288A1
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WO
WIPO (PCT)
Prior art keywords
ultrasonic probe
dimensional space
measuring device
dimensional
information measuring
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PCT/CN2020/082227
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French (fr)
Chinese (zh)
Inventor
郑永平
许志豪
孟强
麦德民
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中慧医学成像有限公司
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Publication of WO2020207288A1 publication Critical patent/WO2020207288A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4427—Device being portable or laptop-like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4472—Wireless probes

Definitions

  • the invention relates to the field of data acquisition, in particular to an ultrasonic probe three-dimensional spatial information measuring device.
  • the scanning range of this type of imaging method is relatively small.
  • the other uses a three-dimensional ultrasound imaging system to scan a relatively large area, such as non-radiation three-dimensional ultrasound inspection of scoliosis, but the current three-dimensional ultrasound imaging systems are usually large-scale systems or require complex system settings before use. This has affected the convenience of three-dimensional ultrasound inspection, and its non-radiation characteristics have not been fully demonstrated.
  • a key technology in large-scale three-dimensional ultrasound imaging is the measurement of three-dimensional spatial information of ultrasound probes.
  • the development of ultrasonic probes has entered a handheld or even wireless stage.
  • the purpose of the present invention is to provide an ultrasonic probe three-dimensional spatial information measuring device that can be used in combination with a handheld and wireless ultrasonic probe, so as to perform three-dimensional ultrasonic imaging very conveniently. Moreover, the ultrasonic probe can maintain its original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe.
  • the present invention provides an ultrasonic probe three-dimensional spatial information measuring device, which includes:
  • Ultrasound probes including ultrasonic transducers
  • the connecting mechanism is detachably connected with the ultrasonic probe for placing the ultrasonic probe
  • Three-dimensional space sensing components used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe
  • the three-dimensional space sensing component includes an optical marking plane, which is used to be detected by an optical imaging system with a distance imaging function to calculate the three-dimensional space information of the ultrasound probe.
  • the connecting mechanism is fixedly or detachably mounted on the three-dimensional space sensing component, and the shape of the connecting mechanism matches the shape of the ultrasonic probe.
  • the three-dimensional space sensing component further includes a circuit board on which electronic parts, an accelerometer, an angular accelerometer and a geomagnetic direction meter are mounted.
  • the connecting mechanism is formed with a channel member for passing and fixing the contact in the circuit interface of the ultrasonic probe.
  • the channel member here may be a block-shaped connection mechanism corresponding to the groove at the bottom of the ultrasonic probe in the first embodiment, or a groove for the ultrasonic probe to be inserted in in the second embodiment.
  • the above-mentioned ultrasonic probe three-dimensional spatial information measurement device of the present invention further includes a wired or wireless charging mechanism for charging the circuit board and/or the ultrasonic probe.
  • the charging mechanism may be the charging plug in the fourth embodiment, or the wireless charging receiving unit and the wireless charging transmitting unit in the fifth embodiment.
  • the above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention further includes an optical marker; the three-dimensional space sensing component is equipped with an illuminating device for illuminating the optical marker.
  • the ultrasonic probe and/or the connecting mechanism are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer and/or the start and/or end of the ultrasonic three-dimensional scanning .
  • a connecting member for stably standing the ultrasonic probe is formed on the connecting mechanism, and the connecting member may adopt the above-mentioned channel member.
  • a locking member for locking and fixing the ultrasonic probe is formed on the connecting mechanism, and the locking member adopts a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
  • the three-dimensional space sensing component is installed at the end of the ultrasonic probe opposite to the ultrasonic transducer.
  • the present invention proposes an ultrasonic probe three-dimensional spatial information measuring device that can be used in combination with a handheld and wireless ultrasonic probe, thereby facilitating three-dimensional ultrasonic imaging. Moreover, the ultrasonic probe can maintain its original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe.
  • the ultrasonic probe three-dimensional spatial information measuring device of the present invention is ingeniously designed and has strong practicability.
  • Fig. 1 shows an upright schematic diagram of an ultrasonic probe three-dimensional spatial information measuring device according to a first embodiment of the present invention
  • Fig. 2 shows an oblique view of the three-dimensional spatial information measuring device of the ultrasonic probe shown in Fig. 1;
  • Fig. 3 shows an exploded schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device shown in Fig. 1;
  • Fig. 4 shows an oblique view of the ultrasonic probe three-dimensional spatial information measuring device according to the second embodiment of the present invention
  • FIG. 5 shows a schematic diagram of the three-dimensional space sensing component and the connecting mechanism of the ultrasonic probe three-dimensional space information measuring device shown in FIG. 4;
  • Fig. 6 shows an upright side view of the ultrasonic probe three-dimensional spatial information measuring device shown in Fig. 4;
  • FIG. 7 shows a schematic diagram of the separation of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device of the third embodiment of the present invention
  • FIG. 8 shows a schematic diagram of the combination of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device shown in FIG. 7;
  • FIG. 9 shows an upright schematic diagram of an ultrasonic probe three-dimensional spatial information measuring device according to a fourth embodiment of the present invention.
  • FIG. 10 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the fifth embodiment of the present invention.
  • Fig. 11 shows a schematic diagram of a three-dimensional space sensing component of an ultrasonic probe three-dimensional space information measuring device according to a sixth embodiment of the present invention.
  • the technical problem to be solved by the present invention is: a key technology in large-scale three-dimensional ultrasound imaging is the measurement of three-dimensional spatial information of the ultrasound probe.
  • the technical idea proposed by the present invention for this technical problem is: a device for measuring the three-dimensional spatial information of an ultrasound probe that can be used in combination with a handheld and wireless ultrasound probe, thereby facilitating three-dimensional ultrasound imaging.
  • the ultrasonic probe can maintain its original function when not performing three-dimensional imaging.
  • the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe.
  • Figure 1 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the first embodiment of the present invention
  • Figure 2 shows the ultrasonic probe three-dimensional spatial information measuring device shown in Figure 1 Oblique view
  • Figure 3 shows an exploded schematic diagram of the ultrasonic probe three-dimensional spatial information measurement device shown in Figure 1.
  • the ultrasonic probe three-dimensional spatial information measurement device includes:
  • the ultrasonic probe 211 includes an ultrasonic transducer 212;
  • the connecting mechanism 512 is detachably connected to the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member can Adopt a buckle mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
  • the three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 is a wireless ultrasonic probe. It can be understood that, in other embodiments, the ultrasonic probe 211 may also be a wired ultrasonic probe.
  • the ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
  • the connecting mechanism 512 is fixedly installed on the three-dimensional space sensing component 511.
  • the connecting mechanism 512 is in a block shape, and a groove corresponding to the shape of the connecting mechanism 512 is opened on the bottom of the ultrasonic probe 211 so that the ultrasonic probe 211 can be installed on the connecting mechanism 512 upright.
  • the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information.
  • the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
  • Figure 4 shows an oblique view of the ultrasonic probe three-dimensional spatial information measuring device according to the second embodiment of the present invention
  • Figure 5 shows the ultrasonic probe three-dimensional spatial information measuring device shown in Figure 4
  • FIG. 6 shows the vertical side view of the ultrasonic probe three-dimensional information measuring device shown in FIG. 4.
  • the ultrasonic probe three-dimensional spatial information measurement device includes:
  • the ultrasonic probe 211 includes an ultrasonic transducer 212;
  • the connecting mechanism 512 is detachably connected to the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member can Adopt a buckle mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
  • the three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 is a wireless ultrasonic probe.
  • the ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
  • the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511.
  • the connecting mechanism 512 is a trough for the ultrasonic probe 211 to be inserted, so that the ultrasonic probe 211 can be installed on the connecting mechanism 512 upright.
  • the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information.
  • the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
  • the third embodiment is an improvement of the first embodiment or the second embodiment, and the difference lies only in the connection mode of the connecting mechanism and the three-dimensional space sensing component.
  • Figure 7 shows a schematic diagram of the separation of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device of the third embodiment of the present invention
  • Figure 8 shows the diagram shown in Figure 7 A schematic diagram of the combination of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device.
  • the connecting mechanism 512 is detachably mounted on the three-dimensional space sensing component 511, so that the connecting mechanism 512 and the three-dimensional space sensing component 511 can be separated and combined.
  • a first connecting member 521 is formed on the three-dimensional space sensing member 511, and the connecting mechanism 512 has a second connecting member 522 corresponding to the first connecting member 521 in shape and for detachably connecting with the first connecting member 521.
  • the first connecting member 521 is a block
  • the second connecting member 522 is a trough.
  • the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information.
  • the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
  • the connecting mechanism 512 is also formed with a third connecting member 523 whose shape corresponds to the ultrasonic probe 211 and is used for detachably connecting with the ultrasonic probe 211. In this way, through the third connecting part 523, a three-dimensional space sensing part 511 can be connected to the ultrasonic probe 211 of different shapes.
  • FIG. 9 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the fourth embodiment of the present invention.
  • the ultrasonic probe three-dimensional spatial information measurement device includes:
  • the ultrasonic probe 211 includes an ultrasonic transducer 212;
  • the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member is The buckle mechanism and/or the lock lever mechanism and/or the magnetic attraction mechanism.
  • the three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 is a wireless ultrasonic probe.
  • the ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
  • the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511.
  • the three-dimensional space sensing component 511 further includes a circuit board 531 on which electronic parts, accelerometers, angular accelerometers, and geomagnetic direction meters are mounted.
  • the connecting mechanism 512 has a wired first charging socket 213 for inserting the ultrasonic probe 211, and the first charging socket 213 is formed inside the first charging socket 213 for the ultrasonic probe 211 and / Or a charging plug 532 for charging the circuit board 531.
  • the three-dimensional space sensing component 511 is provided with a second charging socket 533 for supplying power to the circuit board 531.
  • the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information.
  • the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
  • Fig. 10 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device of the fifth embodiment of the present invention.
  • the ultrasonic probe three-dimensional spatial information measurement device includes:
  • the ultrasonic probe 211 includes an ultrasonic transducer 212;
  • the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member is The buckle mechanism and/or the lock lever mechanism and/or the magnetic attraction mechanism.
  • the three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
  • the ultrasonic probe 211 is a wireless ultrasonic probe.
  • the ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
  • the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511.
  • the connecting mechanism 512 is a slot for inserting the ultrasonic probe 211, and a wireless charging receiving unit 214 for contacting the ultrasonic probe 211 inserted in the connecting mechanism 512 is provided in it, and a three-dimensional space sensing component
  • a wireless charging transmitting unit 534 that is communicatively connected with the wireless charging receiving unit 214 and used for charging the ultrasonic probe 211 through the wireless charging receiving unit 214 is provided inside the 511.
  • the three-dimensional space sensing component 511 also includes a circuit board 531 on which electronic components, accelerometers, angular accelerometers, and geomagnetic direction meters are mounted.
  • the three-dimensional space sensing component 511 is provided with a second charging socket 533 for supplying power to the circuit board 531.
  • the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information.
  • the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
  • the sixth embodiment is an improvement to any one of the first embodiment to the fifth embodiment.
  • the ultrasonic probe three-dimensional spatial information measuring device also includes an optical marker (not shown in the figure); the three-dimensional space sensing component 511 is equipped with an illumination device 514 for illuminating the optical marker.
  • FIG. 11 shows a schematic diagram of the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device according to the sixth embodiment of the present invention.
  • the lighting device 514 includes a plurality of LED lights installed on the three-dimensional space sensing component 511 and arranged around the optical marking plane 513.
  • the LED light can also be installed on the back of the optical marking plane 513, or the optical marking plane 513 itself can emit light.

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Abstract

An ultrasonic probe three-dimensional space information measurement apparatus, comprising: an ultrasonic probe (211) comprising an ultrasonic transducer (212); a connecting mechanism (512) detachably connected to the ultrasonic probe (211) and configured to place the ultrasonic probe (211); and a three-dimensional space sensing component (511) configured to measure or assist in measuring three-dimensional space information of the ultrasonic probe (211). The ultrasonic probe three-dimensional space information measurement apparatus is ingenious in design and strong in applicability.

Description

超声探头三维空间信息测量装置Ultrasonic probe three-dimensional spatial information measuring device 技术领域Technical field
本发明涉及数据采集领域，尤其涉及一种超声探头三维空间信息测量装置。The invention relates to the field of data acquisition, in particular to an ultrasonic probe three-dimensional spatial information measuring device.
背景技术Background technique
三维超声成像的应用日益广泛，其主要有两种应用方式：The application of three-dimensional ultrasound imaging is becoming more and more extensive, and there are two main applications:
一种是用一个探头做三维超声图像，以进行诸如胎儿、心脏等局部位置的检查。这类成像方式扫描的范围比较小，对这一类应用，目前已经有小型化的系统；One is to use a probe to make three-dimensional ultrasound images to examine local locations such as the fetus and the heart. The scanning range of this type of imaging method is relatively small. For this type of application, there are currently miniaturized systems;
另一种采用三维超声成像系统，以扫描比较大的范围，比如脊柱侧弯的无辐射三维超声检查，但目前的三维超声成像系统通常都是大型系统或在使用前需要进行复杂的系统设置。这样就影响了三维超声检查的便利性，而其无辐射的特性也未能充分展现。The other uses a three-dimensional ultrasound imaging system to scan a relatively large area, such as non-radiation three-dimensional ultrasound inspection of scoliosis, but the current three-dimensional ultrasound imaging systems are usually large-scale systems or require complex system settings before use. This has affected the convenience of three-dimensional ultrasound inspection, and its non-radiation characteristics have not been fully demonstrated.
大范围三维超声成像中的一个关键技术是超声探头三维空间信息的测量。目前超声探头的发展已经进入手持式甚至无线的阶段，然而，当前缺少一种与超声探头相应且轻便易用的三维空间信息测量装置。A key technology in large-scale three-dimensional ultrasound imaging is the measurement of three-dimensional spatial information of ultrasound probes. At present, the development of ultrasonic probes has entered a handheld or even wireless stage. However, there is currently a lack of a portable and easy-to-use three-dimensional spatial information measurement device corresponding to the ultrasonic probe.
发明内容Summary of the invention
本发明的目的是提供一种可以与手持式及无线超声探头结合使用的超声探头三维空间信息测量装置，从而非常便利地进行三维超声成像。而且超声探头在不进行三维成像时可以保持原来的功能。另外本发明所公开的超声探头三维空间信息测量装置也可以用于超声探头的三维空间定位。The purpose of the present invention is to provide an ultrasonic probe three-dimensional spatial information measuring device that can be used in combination with a handheld and wireless ultrasonic probe, so as to perform three-dimensional ultrasonic imaging very conveniently. Moreover, the ultrasonic probe can maintain its original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe.
本发明所提出的技术方案如下：The technical solution proposed by the present invention is as follows:
本发明提出了一种超声探头三维空间信息测量装置，包括：The present invention provides an ultrasonic probe three-dimensional spatial information measuring device, which includes:
超声探头，包括超声换能器；Ultrasound probes, including ultrasonic transducers;
连接机构，可分离地与所述超声探头相连，用于供超声探头放置；The connecting mechanism is detachably connected with the ultrasonic probe for placing the ultrasonic probe;
三维空间感应部件，用于测量或协助测量超声探头的三维空间信息；Three-dimensional space sensing components, used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe;
三维空间感应部件包括一个光学标识平面，该光学标识平面用于被具有距离成像功能的光学成像系统探测到以计算得到所述超声探头的三维空间信息。The three-dimensional space sensing component includes an optical marking plane, which is used to be detected by an optical imaging system with a distance imaging function to calculate the three-dimensional space information of the ultrasound probe.
本发明上述的超声探头三维空间信息测量装置中，连接机构固定地或可拆卸地安装在三维空间感应部件上，连接机构的形状与超声探头的形状相配合。In the above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention, the connecting mechanism is fixedly or detachably mounted on the three-dimensional space sensing component, and the shape of the connecting mechanism matches the shape of the ultrasonic probe.
本发明上述的超声探头三维空间信息测量装置中，三维空间感应部件还包括电路板，该电路板上安装有电子零件、加速度计、角加速度计以及地磁方向计。In the above-mentioned ultrasonic probe three-dimensional space information measuring device of the present invention, the three-dimensional space sensing component further includes a circuit board on which electronic parts, an accelerometer, an angular accelerometer and a geomagnetic direction meter are mounted.
本发明上述的超声探头三维空间信息测量装置中，连接机构上形成有用于使超声探头的电路接口中的触头通过并固定的通道部件。这里的通道部件可以为第一实施例中与超声探头底部槽体对应的块状连接机构，或者为第二实施例中供超声探头插设的槽体。In the above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention, the connecting mechanism is formed with a channel member for passing and fixing the contact in the circuit interface of the ultrasonic probe. The channel member here may be a block-shaped connection mechanism corresponding to the groove at the bottom of the ultrasonic probe in the first embodiment, or a groove for the ultrasonic probe to be inserted in in the second embodiment.
本发明上述的超声探头三维空间信息测量装置中，还包括用于给电路板和/或超声探头充电的有线或无线的充电机构。充电机构可为第四实施例中的充电插头，或者为第五实施例中的无线充电接收单元以及无线充电发射单元。The above-mentioned ultrasonic probe three-dimensional spatial information measurement device of the present invention further includes a wired or wireless charging mechanism for charging the circuit board and/or the ultrasonic probe. The charging mechanism may be the charging plug in the fourth embodiment, or the wireless charging receiving unit and the wireless charging transmitting unit in the fifth embodiment.
本发明上述的超声探头三维空间信息测量装置中，还包括光学标识物；三维空间感应部件上安装有用于照射光学标识物的照明装置。The above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention further includes an optical marker; the three-dimensional space sensing component is equipped with an illuminating device for illuminating the optical marker.
本发明上述的超声探头三维空间信息测量装置中，超声探头和/或连接机构上设置有用于调整超声换能器的工作参数和/或超声三维扫描开始和/或结束的的开关和/或按钮。本发明上述的超声探头三维空间信息测量装置中，连接机构上形成有用于使超声探头稳定直立的连接部件，该连接部件可采用上述通道部件。In the above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention, the ultrasonic probe and/or the connecting mechanism are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer and/or the start and/or end of the ultrasonic three-dimensional scanning . In the above-mentioned ultrasonic probe three-dimensional spatial information measuring device of the present invention, a connecting member for stably standing the ultrasonic probe is formed on the connecting mechanism, and the connecting member may adopt the above-mentioned channel member.
本发明上述的超声探头三维空间信息测量装置中，连接机构上形成有用于锁紧固定超声探头的锁紧部件，所述锁紧部件采用卡扣机构和/或锁杆机构和/或磁力吸合机构。In the above-mentioned ultrasonic probe three-dimensional spatial information measurement device of the present invention, a locking member for locking and fixing the ultrasonic probe is formed on the connecting mechanism, and the locking member adopts a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
本发明上述的超声探头三维空间信息测量装置中，三维空间感应部件是安装在超声探头的与超声换能器相对的端部。In the above-mentioned ultrasonic probe three-dimensional space information measuring device of the present invention, the three-dimensional space sensing component is installed at the end of the ultrasonic probe opposite to the ultrasonic transducer.
本发明提出了一种可以与手持式及无线超声探头结合使用的超声探头三维空间信息测量装置，从而非常便利地进行三维超声成像。而且超声探头在不进行三维成像时可以保持原来的功能。另外本发明所公开的超声探头三维空间信息测量装置也可以用于超声探头的三维空间定位。本发明的超声探头三维空间信息测量装置设计巧妙，实用性强。The present invention proposes an ultrasonic probe three-dimensional spatial information measuring device that can be used in combination with a handheld and wireless ultrasonic probe, thereby facilitating three-dimensional ultrasonic imaging. Moreover, the ultrasonic probe can maintain its original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe. The ultrasonic probe three-dimensional spatial information measuring device of the present invention is ingeniously designed and has strong practicability.
附图说明Description of the drawings
下面将结合附图及实施例对本发明作进一步说明，附图中：The present invention will be further described below in conjunction with the accompanying drawings and embodiments. In the accompanying drawings:
图1示出了本发明第一实施例的超声探头三维空间信息测量装置的直立示意图；Fig. 1 shows an upright schematic diagram of an ultrasonic probe three-dimensional spatial information measuring device according to a first embodiment of the present invention;
图2示出了图1所示的超声探头三维空间信息测量装置的斜视图；Fig. 2 shows an oblique view of the three-dimensional spatial information measuring device of the ultrasonic probe shown in Fig. 1;
图3示出了图1所示的超声探头三维空间信息测量装置的爆炸示意图；Fig. 3 shows an exploded schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device shown in Fig. 1;
图4示出了本发明第二实施例的超声探头三维空间信息测量装置的斜视图；Fig. 4 shows an oblique view of the ultrasonic probe three-dimensional spatial information measuring device according to the second embodiment of the present invention;
图5示出了图4所示的超声探头三维空间信息测量装置的三维空间感应部件和连接机构的示意图；FIG. 5 shows a schematic diagram of the three-dimensional space sensing component and the connecting mechanism of the ultrasonic probe three-dimensional space information measuring device shown in FIG. 4;
图6示出了图4所示的超声探头三维空间信息测量装置的直立侧视意图；Fig. 6 shows an upright side view of the ultrasonic probe three-dimensional spatial information measuring device shown in Fig. 4;
图7示出了本发明第三实施例的超声探头三维空间信息测量装置的连接机构和三维空间感应部件相分离的示意图；FIG. 7 shows a schematic diagram of the separation of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device of the third embodiment of the present invention;
图8示出了图7所示的超声探头三维空间信息测量装置的连接机构和三维空间感应部件相组合的示意图；FIG. 8 shows a schematic diagram of the combination of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device shown in FIG. 7;
图9示出了本发明第四实施例的超声探头三维空间信息测量装置的直立示意图；FIG. 9 shows an upright schematic diagram of an ultrasonic probe three-dimensional spatial information measuring device according to a fourth embodiment of the present invention;
图10示出了本发明第五实施例的超声探头三维空间信息测量装置的直立示意图；FIG. 10 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the fifth embodiment of the present invention;
图11示出了本发明第六实施例的超声探头三维空间信息测量装置的三维 空间感应部件的示意图。Fig. 11 shows a schematic diagram of a three-dimensional space sensing component of an ultrasonic probe three-dimensional space information measuring device according to a sixth embodiment of the present invention.
具体实施方式detailed description
本发明所要解决的技术问题是：大范围三维超声成像中的一个关键技术是超声探头三维空间信息的测量。目前超声探头的发展已经进入手持式甚至无线的阶段，然而，当前缺少一种相应且轻便易用的三维空间信息测量装置。本发明就该技术问题而提出的技术思路是：提出了一种可以与手持式及无线超声探头结合使用的超声探头三维空间信息测量装置，从而非常便利地进行三维超声成像。而且超声探头在不进行三维成像时可以保持原来的功能。另外本发明所公开的超声探头三维空间信息测量装置也可以用于超声探头的三维空间定位。The technical problem to be solved by the present invention is: a key technology in large-scale three-dimensional ultrasound imaging is the measurement of three-dimensional spatial information of the ultrasound probe. At present, the development of ultrasonic probes has entered the stage of handheld or even wireless. However, there is currently a lack of a corresponding and easy-to-use three-dimensional spatial information measurement device. The technical idea proposed by the present invention for this technical problem is: a device for measuring the three-dimensional spatial information of an ultrasound probe that can be used in combination with a handheld and wireless ultrasound probe, thereby facilitating three-dimensional ultrasound imaging. Moreover, the ultrasonic probe can maintain its original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed in the present invention can also be used for the three-dimensional space positioning of the ultrasonic probe.
为了使本发明的技术目的、技术方案以及技术效果更为清楚，以便于本领域技术人员理解和实施本发明，下面将结合附图及具体实施例对本发明做进一步详细的说明。In order to make the technical objectives, technical solutions and technical effects of the present invention clearer, so that those skilled in the art can understand and implement the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
第一实施例First embodiment
如图1-图3所示，图1示出了本发明第一实施例的超声探头三维空间信息测量装置的直立示意图；图2示出了图1所示的超声探头三维空间信息测量装置的斜视图；图3示出了图1所示的超声探头三维空间信息测量装置的爆炸示意图。具体地，超声探头三维空间信息测量装置包括：As shown in Figures 1 to 3, Figure 1 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the first embodiment of the present invention; Figure 2 shows the ultrasonic probe three-dimensional spatial information measuring device shown in Figure 1 Oblique view; Figure 3 shows an exploded schematic diagram of the ultrasonic probe three-dimensional spatial information measurement device shown in Figure 1. Specifically, the ultrasonic probe three-dimensional spatial information measurement device includes:
超声探头211，包括超声换能器212；The ultrasonic probe 211 includes an ultrasonic transducer 212;
连接机构512，可分离地与所述超声探头211相连，用于供超声探头211放置；优选地，连接机构512上形成有用于锁紧固定超声探头211的锁紧部件，所述锁紧部件可采用卡扣机构和/或锁杆机构和/或磁力吸合机构。The connecting mechanism 512 is detachably connected to the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member can Adopt a buckle mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
三维空间感应部件511，用于测量或协助测量超声探头211的三维空间信息。The three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
通过设置连接机构512，使得超声探头211可以得到合理的摆放，以便于超声探头211的使用和收纳；通过三维空间感应部件511实现对超声探头211的三维空间信息的测量。By providing the connecting mechanism 512, the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
在本实施例中，超声探头211为无线超声探头。可以理解，在其他实施例 中，超声探头211还可以选用有线超声探头。超声探头211和/或连接机构512上设置有用于调整超声换能器212的工作参数和/或超声三维扫描开始和/或结束的开关和/或按钮。In this embodiment, the ultrasonic probe 211 is a wireless ultrasonic probe. It can be understood that, in other embodiments, the ultrasonic probe 211 may also be a wired ultrasonic probe. The ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
进一步地，在本实施例中，连接机构512固定安装在三维空间感应部件511上。Further, in this embodiment, the connecting mechanism 512 is fixedly installed on the three-dimensional space sensing component 511.
具体地，在本实施例中，连接机构512呈块状，超声探头211底部上开设有与连接机构512形状对应的槽体，以使超声探头211可以直立安装在连接机构512上。Specifically, in this embodiment, the connecting mechanism 512 is in a block shape, and a groove corresponding to the shape of the connecting mechanism 512 is opened on the bottom of the ultrasonic probe 211 so that the ultrasonic probe 211 can be installed on the connecting mechanism 512 upright.
进一步地，三维空间感应部件511包括一个光学标识平面513，该光学标识平面513用于被具有距离成像功能的光学成像系统(图中未示出)探测到以计算得到所述超声探头211的三维空间信息。具体地，三维空间感应部件511是安装在超声探头211的与超声换能器相对的端部。Further, the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information. Specifically, the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
第二实施例Second embodiment
如图4-图6所示，图4示出了本发明第二实施例的超声探头三维空间信息测量装置的斜视图；图5示出了图4所示的超声探头三维空间信息测量装置的三维空间感应部件和连接机构的示意图；图6示出了图4所示的超声探头三维空间信息测量装置的直立侧视意图。具体地，超声探头三维空间信息测量装置包括：As shown in Figures 4-6, Figure 4 shows an oblique view of the ultrasonic probe three-dimensional spatial information measuring device according to the second embodiment of the present invention; Figure 5 shows the ultrasonic probe three-dimensional spatial information measuring device shown in Figure 4 A schematic diagram of the three-dimensional space sensing component and the connecting mechanism; FIG. 6 shows the vertical side view of the ultrasonic probe three-dimensional information measuring device shown in FIG. 4. Specifically, the ultrasonic probe three-dimensional spatial information measurement device includes:
超声探头211，包括超声换能器212；The ultrasonic probe 211 includes an ultrasonic transducer 212;
连接机构512，可分离地与所述超声探头211相连，用于供超声探头211放置；优选地，连接机构512上形成有用于锁紧固定超声探头211的锁紧部件，所述锁紧部件可采用卡扣机构和/或锁杆机构和/或磁力吸合机构。The connecting mechanism 512 is detachably connected to the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member can Adopt a buckle mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
三维空间感应部件511，用于测量或协助测量超声探头211的三维空间信息。The three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
通过设置连接机构512，使得超声探头211可以得到合理的摆放，以便于超声探头211的使用和收纳；通过三维空间感应部件511实现对超声探头211的三维空间信息的测量。By providing the connecting mechanism 512, the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
在本实施例中，超声探头211为无线超声探头。超声探头211和/或连接机构512上设置有用于调整超声换能器212的工作参数和/或超声三维扫描开始和/或结束的开关和/或按钮。In this embodiment, the ultrasonic probe 211 is a wireless ultrasonic probe. The ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
进一步地，在本实施例中，连接机构512形成于三维空间感应部件511上，与三维空间感应部件511一体成型。Further, in this embodiment, the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511.
具体地，在本实施例中，连接机构512为槽体，以供超声探头211插设，以使超声探头211可以直立安装在连接机构512上。Specifically, in this embodiment, the connecting mechanism 512 is a trough for the ultrasonic probe 211 to be inserted, so that the ultrasonic probe 211 can be installed on the connecting mechanism 512 upright.
进一步地，三维空间感应部件511包括一个光学标识平面513，该光学标识平面513用于被具有距离成像功能的光学成像系统(图中未示出)探测到以计算得到所述超声探头211的三维空间信息。具体地，三维空间感应部件511是安装在超声探头211的与超声换能器相对的端部。Further, the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information. Specifically, the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
第三实施例The third embodiment
第三实施例是对第一实施例或第二实施例的改进，区别仅在于连接机构和三维空间感应部件的连接方式。The third embodiment is an improvement of the first embodiment or the second embodiment, and the difference lies only in the connection mode of the connecting mechanism and the three-dimensional space sensing component.
如图7-图8所示，图7示出了本发明第三实施例的超声探头三维空间信息测量装置的连接机构和三维空间感应部件相分离的示意图；图8示出了图7所示的超声探头三维空间信息测量装置的连接机构和三维空间感应部件相组合的示意图。具体地，在本实施例中，连接机构512可拆卸地安装在三维空间感应部件511上，这样，连接机构512与三维空间感应部件511可以分离和结合。As shown in Figures 7-8, Figure 7 shows a schematic diagram of the separation of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device of the third embodiment of the present invention; Figure 8 shows the diagram shown in Figure 7 A schematic diagram of the combination of the connecting mechanism and the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device. Specifically, in this embodiment, the connecting mechanism 512 is detachably mounted on the three-dimensional space sensing component 511, so that the connecting mechanism 512 and the three-dimensional space sensing component 511 can be separated and combined.
三维空间感应部件511上形成有第一连接部件521，连接机构512上具有形状与第一连接部件521对应、用于与第一连接部件521可拆卸连接的第二连接部件522。在本实施例中，第一连接部件521为块体，第二连接部件522为槽体。A first connecting member 521 is formed on the three-dimensional space sensing member 511, and the connecting mechanism 512 has a second connecting member 522 corresponding to the first connecting member 521 in shape and for detachably connecting with the first connecting member 521. In this embodiment, the first connecting member 521 is a block, and the second connecting member 522 is a trough.
进一步地，三维空间感应部件511包括一个光学标识平面513，该光学标识平面513用于被具有距离成像功能的光学成像系统(图中未示出)探测到以计算得到所述超声探头211的三维空间信息。具体地，三维空间感应部件511 是安装在超声探头211的与超声换能器相对的端部。Further, the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information. Specifically, the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
连接机构512上还形成有形状与超声探头211对应，用于与超声探头211可拆卸连接的第三连接部件523。这样，通过第三连接部件523，一个三维空间感应部件511就可以与不同形状的超声探头211连接。The connecting mechanism 512 is also formed with a third connecting member 523 whose shape corresponds to the ultrasonic probe 211 and is used for detachably connecting with the ultrasonic probe 211. In this way, through the third connecting part 523, a three-dimensional space sensing part 511 can be connected to the ultrasonic probe 211 of different shapes.
第四实施例Fourth embodiment
如图9所示，图9示出了本发明第四实施例的超声探头三维空间信息测量装置的直立示意图。具体地，超声探头三维空间信息测量装置包括：As shown in FIG. 9, FIG. 9 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device according to the fourth embodiment of the present invention. Specifically, the ultrasonic probe three-dimensional spatial information measurement device includes:
超声探头211，包括超声换能器212；The ultrasonic probe 211 includes an ultrasonic transducer 212;
连接机构512，可分离地与所述超声探头211相连，用于供超声探头211放置；优选地，连接机构512上形成有用于锁紧固定超声探头211的锁紧部件，所述锁紧部件采用卡扣机构和/或锁杆机构和/或磁力吸合机构。The connecting mechanism 512 is detachably connected with the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member is The buckle mechanism and/or the lock lever mechanism and/or the magnetic attraction mechanism.
三维空间感应部件511，用于测量或协助测量超声探头211的三维空间信息。The three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
通过设置连接机构512，使得超声探头211可以得到合理的摆放，以便于超声探头211的使用和收纳；通过三维空间感应部件511实现对超声探头211的三维空间信息的测量。By providing the connecting mechanism 512, the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
在本实施例中，超声探头211为无线超声探头。超声探头211和/或连接机构512上设置有用于调整超声换能器212的工作参数和/或超声三维扫描开始和/或结束的开关和/或按钮。In this embodiment, the ultrasonic probe 211 is a wireless ultrasonic probe. The ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
进一步地，在本实施例中，连接机构512形成于三维空间感应部件511上，与三维空间感应部件511一体成型。Further, in this embodiment, the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511.
三维空间感应部件511还包括电路板531，该电路板531上安装有电子零件、加速度计、角加速度计、地磁方向计。The three-dimensional space sensing component 511 further includes a circuit board 531 on which electronic parts, accelerometers, angular accelerometers, and geomagnetic direction meters are mounted.
连接机构512具有有线第一充电插口213，该第一充电插口213用于供超声探头211插设，第一充电插口213内部形成有用于给插设在第一充电插口213中的超声探头211和/或电路板531充电的充电插头532。The connecting mechanism 512 has a wired first charging socket 213 for inserting the ultrasonic probe 211, and the first charging socket 213 is formed inside the first charging socket 213 for the ultrasonic probe 211 and / Or a charging plug 532 for charging the circuit board 531.
进一步地，三维空间感应部件511上开设有用于给电路板531供电的第二 充电插口533。Furthermore, the three-dimensional space sensing component 511 is provided with a second charging socket 533 for supplying power to the circuit board 531.
进一步地，三维空间感应部件511包括一个光学标识平面513，该光学标识平面513用于被具有距离成像功能的光学成像系统(图中未示出)探测到以计算得到所述超声探头211的三维空间信息。具体地，三维空间感应部件511是安装在超声探头211的与超声换能器相对的端部。Further, the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information. Specifically, the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
第五实施例Fifth embodiment
如图10所示，图10示出了本发明第五实施例的超声探头三维空间信息测量装置的直立示意图。具体地，超声探头三维空间信息测量装置包括：As shown in Fig. 10, Fig. 10 shows an upright schematic diagram of the ultrasonic probe three-dimensional spatial information measuring device of the fifth embodiment of the present invention. Specifically, the ultrasonic probe three-dimensional spatial information measurement device includes:
超声探头211，包括超声换能器212；The ultrasonic probe 211 includes an ultrasonic transducer 212;
连接机构512，可分离地与所述超声探头211相连，用于供超声探头211放置；优选地，连接机构512上形成有用于锁紧固定超声探头211的锁紧部件，所述锁紧部件采用卡扣机构和/或锁杆机构和/或磁力吸合机构。The connecting mechanism 512 is detachably connected with the ultrasonic probe 211 for placing the ultrasonic probe 211; preferably, a locking member for locking and fixing the ultrasonic probe 211 is formed on the connecting mechanism 512, and the locking member is The buckle mechanism and/or the lock lever mechanism and/or the magnetic attraction mechanism.
三维空间感应部件511，用于测量或协助测量超声探头211的三维空间信息。The three-dimensional space sensing component 511 is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe 211.
通过设置连接机构512，使得超声探头211可以得到合理的摆放，以便于超声探头211的使用和收纳；通过三维空间感应部件511实现对超声探头211的三维空间信息的测量。By providing the connecting mechanism 512, the ultrasonic probe 211 can be placed reasonably to facilitate the use and storage of the ultrasonic probe 211; the three-dimensional space sensing component 511 realizes the measurement of the three-dimensional space information of the ultrasonic probe 211.
在本实施例中，超声探头211为无线超声探头。超声探头211和/或连接机构512上设置有用于调整超声换能器212的工作参数和/或超声三维扫描开始和/或结束的开关和/或按钮。In this embodiment, the ultrasonic probe 211 is a wireless ultrasonic probe. The ultrasonic probe 211 and/or the connecting mechanism 512 are provided with switches and/or buttons for adjusting the working parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
进一步地，在本实施例中，连接机构512形成于三维空间感应部件511上，与三维空间感应部件511一体成型。具体地，连接机构512为一用于供超声探头211插设的槽体，其内部设置有用于给插设在连接机构512中的超声探头211相接触的无线充电接收单元214，三维空间感应部件511内部设置有与无线充电接收单元214通讯连接、用于通过无线充电接收单元214给超声探头211充电的无线充电发射单元534。Further, in this embodiment, the connecting mechanism 512 is formed on the three-dimensional space sensing component 511, and is integrally formed with the three-dimensional space sensing component 511. Specifically, the connecting mechanism 512 is a slot for inserting the ultrasonic probe 211, and a wireless charging receiving unit 214 for contacting the ultrasonic probe 211 inserted in the connecting mechanism 512 is provided in it, and a three-dimensional space sensing component A wireless charging transmitting unit 534 that is communicatively connected with the wireless charging receiving unit 214 and used for charging the ultrasonic probe 211 through the wireless charging receiving unit 214 is provided inside the 511.
三维空间感应部件511还包括电路板531，该电路板531上安装有电子零 件、加速度计、角加速度计、地磁方向计。The three-dimensional space sensing component 511 also includes a circuit board 531 on which electronic components, accelerometers, angular accelerometers, and geomagnetic direction meters are mounted.
进一步地，三维空间感应部件511上开设有用于给电路板531供电的第二充电插口533。Furthermore, the three-dimensional space sensing component 511 is provided with a second charging socket 533 for supplying power to the circuit board 531.
进一步地，三维空间感应部件511包括一个光学标识平面513，该光学标识平面513用于被具有距离成像功能的光学成像系统(图中未示出)探测到以计算得到所述超声探头211的三维空间信息。具体地，三维空间感应部件511是安装在超声探头211的与超声换能器相对的端部。Further, the three-dimensional space sensing component 511 includes an optical marking plane 513, which is used to be detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate the three-dimensional shape of the ultrasonic probe 211 Spatial information. Specifically, the three-dimensional space sensing component 511 is installed at the end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
第六实施例Sixth embodiment
第六实施例是对第一实施例-第五实施例中任意一个实施例的改进。其区别仅在于：超声探头三维空间信息测量装置还包括光学标识物(图中未示出)；三维空间感应部件511上安装有用于照射光学标识物的照明装置514。The sixth embodiment is an improvement to any one of the first embodiment to the fifth embodiment. The only difference is that the ultrasonic probe three-dimensional spatial information measuring device also includes an optical marker (not shown in the figure); the three-dimensional space sensing component 511 is equipped with an illumination device 514 for illuminating the optical marker.
如图11所示，图11示出了本发明第六实施例的超声探头三维空间信息测量装置的三维空间感应部件的示意图。照明装置514包括安装在三维空间感应部件511上、并围绕光学标识平面513设置的多个LED灯。另外，LED灯还可以安装在光学标识平面513的背面，或光学标识平面513本身就是会发光的。As shown in FIG. 11, FIG. 11 shows a schematic diagram of the three-dimensional space sensing component of the ultrasonic probe three-dimensional space information measuring device according to the sixth embodiment of the present invention. The lighting device 514 includes a plurality of LED lights installed on the three-dimensional space sensing component 511 and arranged around the optical marking plane 513. In addition, the LED light can also be installed on the back of the optical marking plane 513, or the optical marking plane 513 itself can emit light.
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。The embodiments of the present invention are described above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are only illustrative and not restrictive. Those of ordinary skill in the art are Under the enlightenment of the present invention, many forms can be made without departing from the purpose of the present invention and the protection scope of the claims, and these all fall within the protection of the present invention.

Claims (10)

  1. 一种超声探头三维空间信息测量装置，其特征在于，包括：An ultrasonic probe three-dimensional spatial information measuring device, which is characterized in that it comprises:
    超声探头(211)，包括超声换能器(212)；Ultrasound probe (211), including ultrasonic transducer (212);
    连接机构(512)，可分离地与所述超声探头(211)相连，用于供超声探头(211)放置；The connecting mechanism (512) is detachably connected with the ultrasonic probe (211) for placing the ultrasonic probe (211);
    三维空间感应部件(511)，用于测量或协助测量超声探头(211)的三维空间信息；The three-dimensional space sensing component (511) is used to measure or assist in measuring the three-dimensional space information of the ultrasonic probe (211);
    三维空间感应部件(511)包括一个光学标识平面(513)，该光学标识平面(513)用于被具有距离成像功能的光学成像系统探测到以计算得到所述超声探头(211)的三维空间信息。The three-dimensional space sensing component (511) includes an optical marking plane (513), which is used to be detected by an optical imaging system with distance imaging function to calculate the three-dimensional space information of the ultrasonic probe (211) .
  2. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，连接机构(512)固定地或可拆卸地安装在三维空间感应部件(511)上，连接机构(512)的形状与超声探头(211)的形状相配合。The ultrasonic probe three-dimensional spatial information measuring device according to claim 1, wherein the connecting mechanism (512) is fixedly or detachably mounted on the three-dimensional space sensing component (511), and the shape of the connecting mechanism (512) is consistent with that of the ultrasonic The shape of the probe (211) matches.
  3. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，三维空间感应部件(511)还包括电路板(531)，该电路板(531)上安装有电子零件、加速度计、角加速度计以及地磁方向计。The ultrasonic probe three-dimensional space information measuring device according to claim 1, wherein the three-dimensional space sensing component (511) further comprises a circuit board (531) on which electronic parts, accelerometers, and angles are installed. Accelerometer and geomagnetic direction meter.
  4. 根据权利要求3所述的超声探头三维空间信息测量装置，其特征在于，连接机构(512)上形成有用于使超声探头(211)的电路接口中的触头通过并固定的通道部件。The ultrasonic probe three-dimensional spatial information measuring device according to claim 3, characterized in that the connecting mechanism (512) is formed with a channel member for passing and fixing the contacts in the circuit interface of the ultrasonic probe (211).
  5. 根据权利要求3所述的超声探头三维空间信息测量装置，其特征在于，还包括用于给电路板(531)和/或超声探头(211)充电的有线或无线的充电机构。The ultrasonic probe three-dimensional spatial information measuring device according to claim 3, further comprising a wired or wireless charging mechanism for charging the circuit board (531) and/or the ultrasonic probe (211).
  6. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，还包括光学标识物；三维空间感应部件(511)上安装有用于照射光学标识物的照明装置(514)。The ultrasonic probe three-dimensional spatial information measuring device according to claim 1, characterized in that it further comprises an optical marker; the three-dimensional space sensing component (511) is equipped with an illuminating device (514) for illuminating the optical marker.
  7. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，超声探头(211)和/或连接机构(512)上设置有用于调整超声换能器(212) 的工作参数和/或超声三维扫描开始和/或结束的开关和/或按钮。The ultrasonic probe three-dimensional spatial information measuring device according to claim 1, characterized in that the ultrasonic probe (211) and/or the connecting mechanism (512) are provided with a device for adjusting the working parameters and/or the ultrasonic transducer (212) Switches and/or buttons for the start and/or end of the ultrasound 3D scan.
  8. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，连接机构(512)上形成有用于使超声探头(211)稳定直立的连接部件。The ultrasonic probe three-dimensional spatial information measuring device according to claim 1, characterized in that the connecting mechanism (512) is formed with a connecting member for stably standing the ultrasonic probe (211).
  9. 根据权利要求1所述的超声探头三维空间信息测量装置，其特征在于，连接机构(512)上形成有用于锁紧固定超声探头(211)的锁紧部件，所述锁紧部件采用卡扣机构和/或锁杆机构和/或磁力吸合机构。The ultrasonic probe three-dimensional spatial information measuring device according to claim 1, wherein a locking member for locking and fixing the ultrasonic probe (211) is formed on the connecting mechanism (512), and the locking member adopts a snap mechanism And/or lock lever mechanism and/or magnetic attraction mechanism.
  10. 根据权利要求1所述的超声探头三维空间信息测量装置，三维空间感应部件(511)是安装在超声探头(211)的与超声换能器相对的端部。The ultrasonic probe three-dimensional space information measuring device according to claim 1, wherein the three-dimensional space sensing component (511) is installed at the end of the ultrasonic probe (211) opposite to the ultrasonic transducer.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193594A (en) * 2005-10-04 2008-06-04 株式会社日立医药 Ultrasonic probe and ultrasonic diagnostic device employing same
CN103961140A (en) * 2014-04-28 2014-08-06 广州三瑞医疗器械有限公司 Ultrasonic probe positioning sensor fixing device and method thereof
US9113817B2 (en) * 2010-10-20 2015-08-25 Siemens Medical Solutions Usa, Inc. System for locating anatomical objects in ultrasound imaging
CN105025799A (en) * 2012-12-18 2015-11-04 米轨公司 Three dimensional mapping display system for diagnostic ultrasound machines
US20160262722A1 (en) * 2014-11-26 2016-09-15 Visura Technologies, LLC Apparatus, systems and methods for proper transesophageal echocardiography probe positioning by using camera for ultrasound imaging
CN106999153A (en) * 2014-12-02 2017-08-01 皇家飞利浦有限公司 In the case of end is unfixed using optic shape sensing to ultrasonic probe from motion tracking and registration
US20170215841A1 (en) * 2016-01-29 2017-08-03 Noble Sensors, Llc Position correlated ultrasonic imaging

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000499A (en) * 2002-03-27 2004-01-08 Aloka Co Ltd Ultrasonic medical system
US20100305443A1 (en) * 2007-08-31 2010-12-02 Stewart Gavin Bartlett Apparatus and method for medical scanning
CN101569541B (en) * 2008-04-29 2011-04-06 香港理工大学 Three-dimensional ultrasonic imaging system
JP2010227169A (en) * 2009-03-26 2010-10-14 Fujifilm Corp Probe housing device
CN101919708B (en) * 2010-07-05 2011-08-17 深圳市开立科技有限公司 Dual wireless ultrasonic probe and biological ultrasonic echo signal acquisition system
CN202211705U (en) * 2011-05-30 2012-05-09 华南理工大学 Medical ultrasonic three-dimensional imaging data collection device
CN102846378B (en) * 2012-07-31 2015-12-16 安徽皖仪科技股份有限公司 A kind of positioner of three-dimensional imaging ultrasonic diagnostic probes and method
US9949715B2 (en) * 2014-02-12 2018-04-24 General Electric Company Systems and methods for ultrasound probe guidance
US10905396B2 (en) * 2014-11-18 2021-02-02 C. R. Bard, Inc. Ultrasound imaging system having automatic image presentation
KR102582542B1 (en) * 2015-12-16 2023-09-25 삼성메디슨 주식회사 Ultrasound probe and charging method thereof
EP3394634B1 (en) * 2015-12-22 2019-07-31 Koninklijke Philips N.V. Ultrasound based tracking
CN105769244B (en) * 2016-03-22 2020-04-03 上海交通大学 Calibration device for ultrasonic probe calibration
US20180271484A1 (en) * 2017-03-21 2018-09-27 General Electric Company Method and systems for a hand-held automated breast ultrasound device
CN109223030B (en) * 2017-07-11 2022-02-18 中慧医学成像有限公司 Handheld three-dimensional ultrasonic imaging system and method
CN207382018U (en) * 2017-10-19 2018-05-18 无锡祥生医疗科技股份有限公司 Charging bracket module and portable ultraphonic charging unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193594A (en) * 2005-10-04 2008-06-04 株式会社日立医药 Ultrasonic probe and ultrasonic diagnostic device employing same
US9113817B2 (en) * 2010-10-20 2015-08-25 Siemens Medical Solutions Usa, Inc. System for locating anatomical objects in ultrasound imaging
CN105025799A (en) * 2012-12-18 2015-11-04 米轨公司 Three dimensional mapping display system for diagnostic ultrasound machines
CN103961140A (en) * 2014-04-28 2014-08-06 广州三瑞医疗器械有限公司 Ultrasonic probe positioning sensor fixing device and method thereof
US20160262722A1 (en) * 2014-11-26 2016-09-15 Visura Technologies, LLC Apparatus, systems and methods for proper transesophageal echocardiography probe positioning by using camera for ultrasound imaging
CN106999153A (en) * 2014-12-02 2017-08-01 皇家飞利浦有限公司 In the case of end is unfixed using optic shape sensing to ultrasonic probe from motion tracking and registration
US20170215841A1 (en) * 2016-01-29 2017-08-03 Noble Sensors, Llc Position correlated ultrasonic imaging

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