CN111789630A - Three-dimensional spatial information measuring device of ultrasonic probe - Google Patents
Three-dimensional spatial information measuring device of ultrasonic probe Download PDFInfo
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- CN111789630A CN111789630A CN201910284123.5A CN201910284123A CN111789630A CN 111789630 A CN111789630 A CN 111789630A CN 201910284123 A CN201910284123 A CN 201910284123A CN 111789630 A CN111789630 A CN 111789630A
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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
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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
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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
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
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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
- A61B8/08—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
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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
- A61B8/08—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
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
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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
- A61B8/44—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
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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
- A61B8/44—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
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Abstract
The invention provides a three-dimensional spatial information measuring device of an ultrasonic probe, which comprises: an ultrasound probe (211) comprising an ultrasound transducer (212); the connecting mechanism (512) is detachably connected with the ultrasonic probe (211) and is used for placing the ultrasonic probe (211); and the three-dimensional space sensing component (511) is used for measuring or assisting in measuring the three-dimensional space information of the ultrasonic probe (211). The ultrasonic probe three-dimensional space information measuring device is ingenious in design and high in practicability.
Description
Technical Field
The invention relates to the field of data acquisition, in particular to an ultrasonic probe three-dimensional space information measuring device.
Background
Three-dimensional ultrasonic imaging is increasingly widely applied, and two application modes are mainly adopted:
one is to use a probe to make three-dimensional ultrasound images for examination of a local location, such as a fetus, heart, etc. The scanning range of the imaging mode is relatively small, and for the application, a miniaturized system is available at present;
another type uses three-dimensional ultrasound imaging systems to scan a relatively large area, such as the radiationless three-dimensional ultrasound examination of the scoliosis, but current three-dimensional ultrasound imaging systems are typically large systems or require complex system setup prior to use. This affects the convenience of three-dimensional ultrasound examination, and its radiation-free properties are not fully exhibited.
One key technology in large-scale three-dimensional ultrasonic imaging is measurement of three-dimensional spatial information of an ultrasonic probe. The development of the present ultrasonic probe has entered the stage of hand-held or even wireless, however, a portable and easy-to-use three-dimensional spatial information measuring device corresponding to the ultrasonic probe is lacking.
Disclosure of Invention
The invention aims to provide an ultrasonic probe three-dimensional space information measuring device which can be combined with a handheld ultrasonic probe and a wireless ultrasonic probe for use, thereby conveniently carrying out three-dimensional ultrasonic imaging. And the ultrasonic probe can keep the original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed by the invention can also be used for three-dimensional space positioning of the ultrasonic probe.
The technical scheme provided by the invention is as follows:
the invention provides a three-dimensional spatial information measuring device of an ultrasonic probe, which comprises:
an ultrasound probe comprising an ultrasound transducer;
the connecting mechanism is detachably connected with the ultrasonic probe and used for placing the ultrasonic probe;
the three-dimensional sensing component is used for measuring or assisting in measuring the three-dimensional information of the ultrasonic probe;
the three-dimensional sensing component comprises an optical identification plane which is used for being detected by an optical imaging system with a distance imaging function to calculate and obtain three-dimensional space information of the ultrasonic probe.
In the three-dimensional space information measuring device of the ultrasonic probe, the connecting mechanism is fixedly or detachably mounted on the three-dimensional space sensing part, and the shape of the connecting mechanism is matched with that of the ultrasonic probe.
In the device for measuring the three-dimensional space information of the ultrasonic probe, the three-dimensional space induction component further comprises a circuit board, and electronic parts, an accelerometer, an angular accelerometer and a geomagnetic direction meter are mounted on the circuit board.
In the three-dimensional spatial information measuring apparatus of an ultrasonic probe according to the present invention, the connecting mechanism is provided with a channel member for allowing the contact in the circuit interface of the ultrasonic probe to pass through and be fixed. The channel member here may be a block-shaped connecting mechanism corresponding to the bottom slot of the ultrasonic probe in the first embodiment, or a slot into which the ultrasonic probe is inserted in the second embodiment.
The ultrasonic probe three-dimensional space information measuring device further comprises 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 ultrasonic probe three-dimensional space information measuring device further comprises an optical marker; and the three-dimensional space sensing component is provided with an illuminating device for illuminating the optical marker.
In the above-mentioned three-dimensional spatial information measuring apparatus for an ultrasonic probe according to the present invention, the ultrasonic probe and/or the connecting mechanism is provided with a switch and/or a button for adjusting the operating parameters of the ultrasonic transducer and/or the start and/or end of the ultrasonic three-dimensional scan. In the three-dimensional spatial information measuring apparatus of an ultrasonic probe according to the present invention, the connecting mechanism may be provided with a connecting member for stably erecting the ultrasonic probe, and the connecting member may be the above-described channel member.
In the device for measuring the three-dimensional spatial information of the ultrasonic probe, the connecting mechanism is provided with a locking part for locking and fixing the ultrasonic probe, and the locking part adopts a buckle mechanism and/or a lock rod mechanism and/or a magnetic attraction mechanism.
In the above apparatus for measuring three-dimensional spatial information of an ultrasonic probe according to the present invention, the three-dimensional sensing member is mounted at an end of the ultrasonic probe opposite to the ultrasonic transducer.
The invention provides an ultrasonic probe three-dimensional space information measuring device which can be used in combination with a handheld ultrasonic probe and a wireless ultrasonic probe, so that three-dimensional ultrasonic imaging can be conveniently carried out. And the ultrasonic probe can keep the original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed by the invention can also be used for three-dimensional space positioning of the ultrasonic probe. The ultrasonic probe three-dimensional space information measuring device is ingenious in design and high in practicability.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a first embodiment of the present invention;
fig. 2 is a perspective view of the three-dimensional spatial information measuring apparatus of the ultrasonic probe shown in fig. 1;
fig. 3 is an exploded view of the ultrasonic probe three-dimensional spatial information measuring apparatus shown in fig. 1;
fig. 4 is an oblique view showing a three-dimensional spatial information measuring apparatus of an ultrasonic probe according to a second embodiment of the present invention;
fig. 5 is a schematic view showing a three-dimensional sensing part and a connection mechanism of the three-dimensional information measuring apparatus of the ultrasonic probe shown in fig. 4;
fig. 6 shows an upright side view of the three-dimensional spatial information measuring apparatus of the ultrasonic probe shown in fig. 4;
fig. 7 is a schematic view showing a connection mechanism and a three-dimensional sensing part of an ultrasonic probe three-dimensional information measuring apparatus according to a third embodiment of the present invention separated from each other;
fig. 8 is a schematic view showing a combination of a connecting mechanism and a three-dimensional sensing part of the three-dimensional information measuring apparatus of the ultrasonic probe shown in fig. 7;
fig. 9 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a fourth embodiment of the present invention;
fig. 10 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a fifth embodiment of the present invention;
fig. 11 is a schematic diagram showing a three-dimensional sensing part of an ultrasonic probe three-dimensional information measuring apparatus according to a sixth embodiment of the present invention.
Detailed Description
The technical problem to be solved by the invention is as follows: one key technology in large-scale three-dimensional ultrasonic imaging is measurement of three-dimensional spatial information of an ultrasonic probe. The development of the present ultrasound probe has entered the stage of being handheld or even wireless, however, there is currently a lack of a corresponding three-dimensional spatial information measuring device that is lightweight and easy to use. The technical idea of the invention for solving the technical problem is as follows: an ultrasonic probe three-dimensional space information measuring device which can be used in combination with a handheld and wireless ultrasonic probe is provided, thereby performing three-dimensional ultrasonic imaging very conveniently. And the ultrasonic probe can keep the original function when not performing three-dimensional imaging. In addition, the ultrasonic probe three-dimensional space information measuring device disclosed by the invention can also be used for three-dimensional space positioning of the ultrasonic probe.
In order to make the technical purpose, technical solutions and technical effects of the present invention more clear and facilitate those skilled in the art to understand and implement the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
First embodiment
As shown in fig. 1 to 3, fig. 1 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a first embodiment of the present invention; fig. 2 is a perspective view of the three-dimensional spatial information measuring apparatus of the ultrasonic probe shown in fig. 1; fig. 3 shows an exploded view of the ultrasonic probe three-dimensional spatial information measuring apparatus shown in fig. 1. Specifically, the ultrasonic probe three-dimensional spatial information measuring apparatus includes:
an ultrasound probe 211 comprising an ultrasound transducer 212;
the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 and is used for placing the ultrasonic probe 211; preferably, the connecting mechanism 512 is formed with a locking component for locking the fixed ultrasonic probe 211, and the locking component may adopt a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
The three-dimensional sensing unit 511 is used for measuring or assisting in measuring three-dimensional spatial information of the ultrasound probe 211.
By arranging the connecting mechanism 512, the ultrasonic probe 211 can be reasonably placed so as to facilitate the use and the storage of the ultrasonic probe 211; the measurement of the three-dimensional spatial information of the ultrasonic probe 211 is realized by the three-dimensional spatial sensing part 511.
In the present embodiment, the ultrasound probe 211 is a wireless ultrasound probe. It is understood that in other embodiments, the ultrasound probe 211 may also be a wired ultrasound probe. The ultrasonic probe 211 and/or the connection mechanism 512 are provided with switches and/or buttons for adjusting the operating parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
Further, in the present embodiment, the connection mechanism 512 is fixedly installed on the three-dimensional space sensing part 511.
Specifically, in the present 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 vertically installed on the connecting mechanism 512.
Further, the three-dimensional sensing component 511 comprises an optical identification plane 513, and the optical identification plane 513 is used for being detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate three-dimensional spatial information of the ultrasonic probe 211. Specifically, the three-dimensional space induction part 511 is installed at an end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
Second embodiment
As shown in fig. 4 to 6, fig. 4 is an oblique view showing a three-dimensional spatial information measuring apparatus of an ultrasonic probe according to a second embodiment of the present invention; fig. 5 is a schematic view showing a three-dimensional sensing part and a connection mechanism of the three-dimensional information measuring apparatus of the ultrasonic probe shown in fig. 4; fig. 6 shows an upright side view of the three-dimensional spatial information measuring apparatus of the ultrasonic probe shown in fig. 4. Specifically, the ultrasonic probe three-dimensional spatial information measuring apparatus includes:
an ultrasound probe 211 comprising an ultrasound transducer 212;
the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 and is used for placing the ultrasonic probe 211; preferably, the connecting mechanism 512 is formed with a locking component for locking the fixed ultrasonic probe 211, and the locking component may adopt a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
The three-dimensional sensing unit 511 is used for measuring or assisting in measuring three-dimensional spatial information of the ultrasound probe 211.
By arranging the connecting mechanism 512, the ultrasonic probe 211 can be reasonably placed so as to facilitate the use and the storage of the ultrasonic probe 211; the measurement of the three-dimensional spatial information of the ultrasonic probe 211 is realized by the three-dimensional spatial sensing part 511.
In the present embodiment, the ultrasound probe 211 is a wireless ultrasound probe. The ultrasonic probe 211 and/or the connection mechanism 512 are provided with switches and/or buttons for adjusting the operating parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
Further, in the present embodiment, the connection mechanism 512 is formed on the three-dimensional sensing part 511, and is integrally formed with the three-dimensional sensing part 511.
Specifically, in the present embodiment, the connection mechanism 512 is a groove body for the ultrasonic probe 211 to be inserted, so that the ultrasonic probe 211 can be vertically installed on the connection mechanism 512.
Further, the three-dimensional sensing component 511 comprises an optical identification plane 513, and the optical identification plane 513 is used for being detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate three-dimensional spatial information of the ultrasonic probe 211. Specifically, the three-dimensional space induction part 511 is installed at an end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
Third embodiment
The third embodiment is a modification of the first or second embodiment, differing only in the manner of connection of the connection mechanism and the three-dimensional space sensing part.
As shown in fig. 7 to 8, fig. 7 is a schematic view showing a connection mechanism and a three-dimensional sensing part of an ultrasonic probe three-dimensional information measuring apparatus according to a third embodiment of the present invention separated from each other; fig. 8 is a schematic view showing a combination of the connection mechanism and the three-dimensional sensing part of the three-dimensional information measuring apparatus of the ultrasonic probe shown in fig. 7. Specifically, in the present embodiment, the connection mechanism 512 is detachably mounted on the three-dimensional space sensing part 511, so that the connection mechanism 512 and the three-dimensional space sensing part 511 can be separated and combined.
The three-dimensional space sensing part 511 is formed with a first coupling part 521, and the coupling mechanism 512 is formed with a second coupling part 522 having a shape corresponding to the first coupling part 521 for detachable coupling with the first coupling part 521. In this embodiment, the first connecting member 521 is a block body, and the second connecting member 522 is a groove body.
Further, the three-dimensional sensing component 511 comprises an optical identification plane 513, and the optical identification plane 513 is used for being detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate three-dimensional spatial information of the ultrasonic probe 211. Specifically, the three-dimensional space induction part 511 is installed at an end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
The connecting mechanism 512 is further formed with a third connecting member 523 corresponding in shape to the ultrasonic probe 211 for detachable connection with the ultrasonic probe 211. Thus, one three-dimensional space induction part 511 can be connected to the ultrasonic probes 211 of different shapes through the third connection part 523.
Fourth embodiment
As shown in fig. 9, fig. 9 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a fourth embodiment of the present invention. Specifically, the ultrasonic probe three-dimensional spatial information measuring apparatus includes:
an ultrasound probe 211 comprising an ultrasound transducer 212;
the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 and is used for placing the ultrasonic probe 211; preferably, the connecting mechanism 512 is formed with a locking component for locking and fixing the ultrasonic probe 211, and the locking component adopts a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
The three-dimensional sensing unit 511 is used for measuring or assisting in measuring three-dimensional spatial information of the ultrasound probe 211.
By arranging the connecting mechanism 512, the ultrasonic probe 211 can be reasonably placed so as to facilitate the use and the storage of the ultrasonic probe 211; the measurement of the three-dimensional spatial information of the ultrasonic probe 211 is realized by the three-dimensional spatial sensing part 511.
In the present embodiment, the ultrasound probe 211 is a wireless ultrasound probe. The ultrasonic probe 211 and/or the connection mechanism 512 are provided with switches and/or buttons for adjusting the operating parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
Further, in the present embodiment, the connection mechanism 512 is formed on the three-dimensional sensing part 511, and is integrally formed with the three-dimensional sensing part 511.
The three-dimensional sensing part 511 further includes a circuit board 531, and the circuit board 531 is mounted with electronic components, an accelerometer, an angular accelerometer, and a geomagnetic direction meter.
The connection mechanism 512 has a wired first charging jack 213, the first charging jack 213 is used for the insertion of the ultrasonic probe 211, and a charging plug 532 for charging the ultrasonic probe 211 and/or the circuit board 531 inserted in the first charging jack 213 is formed inside the first charging jack 213.
Further, a second charging socket 533 for supplying power to the circuit board 531 is disposed on the three-dimensional space sensing component 511.
Further, the three-dimensional sensing component 511 comprises an optical identification plane 513, and the optical identification plane 513 is used for being detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate three-dimensional spatial information of the ultrasonic probe 211. Specifically, the three-dimensional space induction part 511 is installed at an end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
Fifth embodiment
As shown in fig. 10, fig. 10 is a vertical schematic view of an ultrasonic probe three-dimensional spatial information measuring apparatus according to a fifth embodiment of the present invention. Specifically, the ultrasonic probe three-dimensional spatial information measuring apparatus includes:
an ultrasound probe 211 comprising an ultrasound transducer 212;
the connecting mechanism 512 is detachably connected with the ultrasonic probe 211 and is used for placing the ultrasonic probe 211; preferably, the connecting mechanism 512 is formed with a locking component for locking and fixing the ultrasonic probe 211, and the locking component adopts a snap mechanism and/or a lock lever mechanism and/or a magnetic attraction mechanism.
The three-dimensional sensing unit 511 is used for measuring or assisting in measuring three-dimensional spatial information of the ultrasound probe 211.
By arranging the connecting mechanism 512, the ultrasonic probe 211 can be reasonably placed so as to facilitate the use and the storage of the ultrasonic probe 211; the measurement of the three-dimensional spatial information of the ultrasonic probe 211 is realized by the three-dimensional spatial sensing part 511.
In the present embodiment, the ultrasound probe 211 is a wireless ultrasound probe. The ultrasonic probe 211 and/or the connection mechanism 512 are provided with switches and/or buttons for adjusting the operating parameters of the ultrasonic transducer 212 and/or the start and/or end of the ultrasonic three-dimensional scanning.
Further, in the present embodiment, the connection mechanism 512 is formed on the three-dimensional sensing part 511, and is integrally formed with the three-dimensional sensing part 511. Specifically, the connection mechanism 512 is a slot body for the ultrasonic probe 211 to be inserted, a wireless charging receiving unit 214 for contacting the ultrasonic probe 211 inserted in the connection mechanism 512 is arranged inside the connection mechanism 512, and a wireless charging transmitting unit 534 which is in communication connection with the wireless charging receiving unit 214 and is used for charging the ultrasonic probe 211 through the wireless charging receiving unit 214 is arranged inside the three-dimensional space sensing component 511.
The three-dimensional sensing part 511 further includes a circuit board 531, and the circuit board 531 is mounted with electronic components, an accelerometer, an angular accelerometer, and a geomagnetic direction meter.
Further, a second charging socket 533 for supplying power to the circuit board 531 is disposed on the three-dimensional space sensing component 511.
Further, the three-dimensional sensing component 511 comprises an optical identification plane 513, and the optical identification plane 513 is used for being detected by an optical imaging system (not shown in the figure) with a distance imaging function to calculate three-dimensional spatial information of the ultrasonic probe 211. Specifically, the three-dimensional space induction part 511 is installed at an end of the ultrasonic probe 211 opposite to the ultrasonic transducer.
Sixth embodiment
The sixth embodiment is a modification of any of the first to fifth embodiments. The differences are only that: the ultrasonic probe three-dimensional space information measuring device also comprises an optical marker (not shown in the figure); the three-dimensional space sensing member 511 is provided with an illumination device 514 for illuminating the optical marker.
As shown in fig. 11, fig. 11 is a schematic view showing a three-dimensional sensing part of an ultrasonic probe three-dimensional information measuring apparatus according to a sixth embodiment of the present invention. The lighting device 514 includes a plurality of LED lamps installed on the three-dimensional space induction part 511 and disposed around the optical identification plane 513. Alternatively, the LED lamp may be mounted on the back of the optical identification plane 513, or the optical identification plane 513 itself may emit light.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An ultrasonic probe three-dimensional space information measuring device, characterized by comprising:
an ultrasound probe (211) comprising an ultrasound transducer (212);
the connecting mechanism (512) is detachably connected with the ultrasonic probe (211) and is used for placing the ultrasonic probe (211);
a three-dimensional sensing component (511) for measuring or assisting in measuring three-dimensional spatial information of the ultrasound probe (211);
the three-dimensional sensing component (511) comprises an optical identification plane (513), and the optical identification plane (513) is used for being detected by an optical imaging system with a distance imaging function to calculate three-dimensional space information of the ultrasonic probe (211).
2. The ultrasonic probe three-dimensional space information measuring device according to claim 1, wherein the connecting mechanism (512) is fixedly or detachably mounted on the three-dimensional space sensing part (511), and the shape of the connecting mechanism (512) is matched with the shape of the ultrasonic probe (211).
3. The apparatus for measuring the three-dimensional spatial information of the ultrasonic probe according to claim 1, wherein the three-dimensional space induction part (511) further comprises a circuit board (531), and the circuit board (531) is mounted with electronic parts, an accelerometer, an angular accelerometer, and a geomagnetic direction meter.
4. The ultrasonic probe three-dimensional space information measuring apparatus according to claim 3, wherein a channel member for passing and fixing a contact in a circuit interface of the ultrasonic probe (211) is formed on the connection mechanism (512).
5. The ultrasonic probe three-dimensional space 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. The apparatus according to claim 1, further comprising an optical marker; an illumination device (514) for illuminating the optical marker is mounted on the three-dimensional sensing member (511).
7. The ultrasonic probe three-dimensional space information measuring device according to claim 1, wherein a switch and/or a button for adjusting an operating parameter of the ultrasonic transducer (212) and/or starting and/or ending of the ultrasonic three-dimensional scanning is/are arranged on the ultrasonic probe (211) and/or the connecting mechanism (512).
8. The apparatus for measuring the three-dimensional spatial information of an ultrasonic probe according to claim 1, wherein the connecting means (512) is formed with a connecting member for stably erecting the ultrasonic probe (211).
9. The ultrasonic probe three-dimensional space information measuring device according to claim 1, wherein a locking component for locking and fixing the ultrasonic probe (211) is formed on the connecting mechanism (512), and the locking component adopts a buckling mechanism and/or a locking rod mechanism and/or a magnetic attraction mechanism.
10. The ultrasonic probe three-dimensional space information measuring apparatus according to claim 1, the three-dimensional space induction part (511) is installed at an end of the ultrasonic probe (211) opposite to the ultrasonic transducer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910284123.5A CN111789630B (en) | 2019-04-08 | 2019-04-08 | Ultrasonic probe three-dimensional space information measuring device |
| PCT/CN2020/082227 WO2020207288A1 (en) | 2019-04-08 | 2020-03-31 | Ultrasonic probe three-dimensional space information measurement apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910284123.5A CN111789630B (en) | 2019-04-08 | 2019-04-08 | Ultrasonic probe three-dimensional space information measuring device |
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| CN111789630A true CN111789630A (en) | 2020-10-20 |
| CN111789630B CN111789630B (en) | 2023-06-20 |
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| Publication number | Publication date |
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| WO2020207288A1 (en) | 2020-10-15 |
| CN111789630B (en) | 2023-06-20 |
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