CN109223040B - Portable ultrasonic diagnostic device - Google Patents
Portable ultrasonic diagnostic device Download PDFInfo
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- CN109223040B CN109223040B CN201811340706.7A CN201811340706A CN109223040B CN 109223040 B CN109223040 B CN 109223040B CN 201811340706 A CN201811340706 A CN 201811340706A CN 109223040 B CN109223040 B CN 109223040B
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- ultrasonic diagnostic
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- 238000001514 detection method Methods 0.000 claims abstract description 51
- 210000004907 gland Anatomy 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 208000008589 Obesity Diseases 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 235000020824 obesity Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- 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
- A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
-
- 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
- A61B8/56—Details of data transmission or power supply
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The present invention provides a portable ultrasonic diagnostic apparatus comprising: the transducer body is used for transmitting and receiving ultrasonic signals; the adjusting part is used for adjusting the detection angle and the pressing force of the transducer body, and the adjusting part comprises: an adapter for accommodating the transducer body, an adjusting base arranged at the base, an accommodating cavity for accommodating the adapter, and an adjusting switch for adjusting the tightness of the adjusting base; the fixing component is connected with the adjusting component and used for fixing the adjusting component at the detection position; the accommodating cavity is provided with a plurality of pressing positioning cavities matched with the outer contour of the adapter in the vertical direction, so that the transducer body applies different pressures to the detection part. The ultrasonic transducer has a simple and reliable structure, can be fixed at relevant parts of a human body for ultrasonic detection, and is convenient for adjusting the detection angle and the pressing force of the transducer body.
Description
Technical Field
The invention relates to the technical field of ultrasonic diagnostic equipment, in particular to a portable ultrasonic diagnostic device.
Background
At present, the application of ultrasonic equipment in clinical diagnosis and treatment is very popular, and great contribution is made to doctors accurately knowing the illness state of patients, making medical schemes and assisting treatment, and the conventional ultrasonic scanning instruments in hospitals and clinics are large in size and have no portability. The portable ultrasonic equipment can display ultrasonic scanning images on a mobile phone or a computer screen only by connecting the portable ultrasonic equipment with the smart phone or the tablet personal computer, and has good portability.
The traditional in-vitro medical ultrasonic probe is generally of a non-fixed structure, and is held by a doctor when in use; in order to observe a human body in an operation or under the condition that an ultrasonic probe needs to be used for a long time, the ultrasonic probe is manually held for a long time for detection, so that the stability cannot be met, and image aberration can be caused by human factors.
At present, a fixed ultrasonic probe generally adopts a fixing device to directly fix the probe at a part to be detected of a human body, then the detection angle of the probe is adjusted, although a doctor does not need to hold the probe by hand after the detection angle is adjusted, the doctor sometimes needs to control the pressing force of the probe according to factors such as bubbles between the probe and a detection part, the obesity degree of a person to be detected and the like, the pressing force of the probe still needs to be controlled by manually holding the probe in the whole detection process, and the detection position change is inevitably caused by holding the probe for a long time, so that the ultrasonic imaging effect is influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a portable ultrasonic diagnostic device which has a simple and reliable structure, can be fixed on relevant parts of a human body for ultrasonic detection for a long time without manpower, and is convenient for adjusting the detection angle and the pressing force of a transducer body. The technical scheme adopted by the invention is as follows:
a portable ultrasonic diagnostic device comprising:
the transducer body is used for transmitting and receiving ultrasonic signals;
the adjusting part is used for adjusting the detection angle and the pressing force of the transducer body, and the adjusting part comprises:
an adapter for receiving the transducer body,
an adjusting base arranged at the base, wherein the adjusting base is provided with a containing cavity for containing the adapting piece,
an adjusting switch for adjusting the tightness of the adjusting base;
the fixing component is connected with the adjusting component and used for fixing the adjusting component at the detection position;
the accommodating cavity is provided with a plurality of pressing positioning cavities matched with the outer contour of the adapter in the vertical direction, so that the transducer body applies different pressures to the detection part.
Further, the number of the pressing positioning cavities is two, and the pressing positioning cavities are configured to be matched with the contour of the abutting surface abutting against the adapter.
Further, the surface of the adapter in contact with the receiving cavity is configured as an arcuate surface.
Further, the adjusting switch is sleeved on an adjusting gland on the periphery of the adjusting base, the accommodating cavity is tightly adjusted when the adjusting gland moves towards the direction of the base, and the accommodating cavity is loosened when the adjusting gland moves away from the direction of the base, so that the adapting piece moves or locks in the accommodating cavity.
Further, a penetrating cavity matched with the outer contour of the detection part of the transducer body is arranged in the adapter, and a positioning groove is formed in the surface of the penetrating cavity to serve as a mounting foundation of the transducer body; and a positioning protrusion matched with the positioning groove is arranged outside the transducer body.
Furthermore, the adapter comprises a plurality of independent clamping parts which are spliced, and the contact surface between two adjacent clamping parts is respectively provided with a matched connecting groove and a connecting protrusion.
Optionally, the adapter is configured to be integrally formed with the transducer body.
Further, the fixing assembly includes:
binding bands and/or medical adhesive bands, wherein connecting grooves matched with the binding bands are formed at two ends of the base;
an elastic pad is arranged on the lower surface of the base to enable the base to be attached to the detection part.
Further, the elastic pad is a silica gel pad.
Further, the adjustment assembly and/or the fixation assembly is a transparent material.
The invention has the advantages that:
1) The ultrasonic detection device has a simple and reliable structure, and can be fixed on a human body detection part for a long time without manpower.
2) The adjusting component is matched with the adjusting gland through the deformable adjusting base, so that the transducer body can be guaranteed to rotationally move in a preset force value range, and the transducer body is completely fixed relative to the support under the locking condition.
3) The accommodating cavity of the adjusting base is provided with the plurality of pressing positioning cavities matched with the outer contour of the adapting piece in the vertical direction, so that the transducer body can apply different pressures to the detection part, and the operation of applying proper pressure to the detection part by an operator is greatly facilitated.
Drawings
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present invention.
Fig. 2 is an assembled schematic view of a transducer body and an adapter according to a first embodiment of the present invention.
Fig. 3 is a schematic view of an integrated transducer body and adapter according to a first embodiment of the present invention.
Fig. 4 is a schematic diagram illustrating assembly of a transducer body, an adapter, an adjusting switch and a bracket according to a first embodiment of the present invention.
Fig. 5 is a schematic view of the structure of the bracket according to the present invention.
Fig. 6 is a schematic view of two pressing and positioning cavities arranged in the accommodating cavity of the adjusting base.
Fig. 7 is a schematic view illustrating the rotation of the transducer body in a pressing and positioning chamber according to the present invention.
FIG. 8 is a schematic diagram of the positioning/rotation of the transducer body in two pressing positioning chambers according to the present invention.
Fig. 9 is a schematic view of another structure of the bracket of the present invention.
FIG. 10 is a schematic structural diagram of another embodiment of the present invention.
Reference numerals illustrate: the transducer comprises a transducer body 1, an adjusting switch 2, a bracket 3, an elastic pad 4, a medical adhesive tape 5, a binding tape 6, an adapter 7, a handle operation part 101, a detection part 102, a base 301, a connecting groove 301a, an adjusting base 302, a notch 302a, an adjusting flap 302b, a pressing positioning cavity 302c, a 101-pulling part, a clamping part 701, a positioning groove 701a and a connecting groove 701b.
Detailed Description
The invention will be further described with reference to the following specific drawings and examples.
In the following description, the same reference numerals are used for the same elements even in different drawings. The matters defined in the description such as a detailed construction and elements are provided to assist in a comprehensive understanding of the exemplary embodiments. It is therefore evident that the exemplary embodiments may be practiced without these specific details. Moreover, well-known functions or constructions are not described in detail since they would obscure the unnecessary detail of the exemplary embodiments.
The terms used in the present disclosure are selected as terms generally widely used at present, and functions made by the present invention may be considered, but they may be changed according to intention or practice by those of ordinary skill in the art, and because of new technology. Furthermore, in certain cases, the applicant arbitrarily selects a term also used, and in such cases, the meaning section mentioned in its corresponding detailed description, and thus the disclosure should be understood as meaning not by lexical terms, but by terms of the given meaning.
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present invention. As shown in fig. 1, a portable ultrasonic diagnostic apparatus according to the present embodiment includes a transducer body 1, an adjusting member, and a fixing member. The transducer body 1 is used for transmitting and receiving ultrasonic signals. The adjusting component is used for adjusting the detection angle and the pressing force of the transducer body 1. The adjustment assembly comprises an adapter 7 housing the transducer body 1; an adjustment base 302 (see fig. 5) provided at the base, the adjustment base 302 being provided with a receiving cavity for receiving the adapter; an adjusting switch 2 for adjusting the tightness of the adjusting base 302. The fixing component is connected with the adjusting component and used for fixing the adjusting component at the detection position. The accommodating cavity is provided with a plurality of pressing positioning cavities matched with the outer contour of the adapter in the vertical direction, so that the transducer body 1 applies different pressures to the detection part.
The portable ultrasonic diagnostic device has a simple and reliable structure, and can be fixed on a human body detection part for a long time for ultrasonic detection without manpower. The accommodating cavity of the adjusting base is provided with the plurality of pressing positioning cavities matched with the outer contour of the adapting piece in the vertical direction, so that the transducer body can apply different pressures to the detection part, and the operation of applying proper pressure to the detection part by an operator is greatly facilitated.
In one implementation the transducer body 1 of the present invention comprises a handle operation part 101 and a detection part 102 connected; wherein the handle operation part 101 facilitates the application of force to adjust the detection angle of the transducer body 1 or the force of the application of pressure to the detection part. The detecting portion 102 is configured to transmit and receive an ultrasonic signal, and the detecting portion 102 of the transducer body 1 is accommodated in the adapter 7. As shown in fig. 2, the adapter 7 may be formed by splicing two or more independent clamping parts 701; a penetrating cavity matched with the external contour of the detection part 102 of the transducer body is arranged in each clamping part 701, and a positioning groove 701a is arranged on the surface of the penetrating cavity to serve as a mounting foundation of the transducer body 1; the exterior of the transducer body 1 is provided with a positioning protrusion adapted to the positioning groove 701 a. In order to firmly abut each clamping part 701, the contact surface between two adjacent clamping parts is provided with a mating connection groove 701b and a connection protrusion (the connection protrusion is not shown in the view of fig. 2), respectively. Preferably, the present invention adopts two clamping portions 701 which are spliced to the probe portion 102 of the transducer body 1 in a butt-joint manner to form the spherical adapter 7. The surface of the adapter, which is in contact with the accommodating cavity, is configured as an arc-shaped surface, so that the transducer body 1 is convenient to adjust.
The invention is connected with the transducer body 1 through the adapter 7, so that different transducers are matched with the adjusting base. By providing the positioning groove 701a on the surface of the penetrating cavity of the adapter 7, the efficiency and accuracy of assembling the diagnostic device by the worker can be improved, and the transducer body 1 and the adapter can be effectively prevented from moving relatively.
Fig. 3 is a schematic view of an integrated transducer body and adapter according to a first embodiment of the present invention. As shown in fig. 3, the transducer body 1 may be integrally formed with a spherical adapter member 7, the spherical adapter member 7 being located outside the probe portion 102 of the transducer body 1.
The transducer body 1 and the adapter 7 are integrally formed, so that the assembly process can be simplified, and the structure is simple.
As shown in fig. 4 and 5, connecting grooves 301a matched with the binding belt 6 are formed at two ends of the base 301 of the bracket 3; the adjusting base 302 of the bracket 3 is provided with a plurality of notches 302a to form a shape that a plurality of adjusting petals 302b are enclosed into a circle, and the adjusting petals 302b can be folded inwards under the action of the adjusting switch 2; the periphery of the adjusting base 302 is provided with threads; the adjusting switch 2 is an adjusting gland sleeved on the periphery of the adjusting base 302, the accommodating cavity is tightly adjusted when the adjusting gland moves towards the direction of the base 301, and the accommodating cavity is loosened when the adjusting gland moves away from the direction of the base 301, so that the adapting piece 7 can move or be locked in the accommodating cavity.
The shape of the adapting piece 7 can be spherical, and the outer surface of the adapting piece is arc-shaped, so that the adapting piece is convenient to adjust in the accommodating cavity of the adjusting base 302; accordingly, the receiving cavity surface of the adjustment base 302 is also configured as an arcuate surface.
It should be understood that the size and obesity of each patient are different, and thus, a doctor often applies different pressures according to the obesity of the patient during actual ultrasound scanning to acquire an optimal ultrasound image. Currently, there are many methods for controlling the flow of liquid. Most of like products in the market can only adjust the detection angle, the depth of the probe relative to the detection part still needs to be manually adjusted by an operator, and the same acting force needs to be applied all the time in the ultrasonic scanning process, so that very high operation requirements are provided for the operator, and the continuous application of the same acting force is not easy to realize.
In order to solve the above problem, the accommodating cavity of the adjusting base 302 is provided with two pressing positioning cavities 302c matched with the outer contour of the adapter 7 in the vertical direction, the transducer body 1 is positioned in different pressing positioning cavities 302c through the adapter 7, and after being locked by the adjusting switch 2, the transducer body can apply different pressures to the detection part; in other embodiments, more than two pressure positioning cavities 302c may be designed in the vertical direction by adjusting the receiving cavities of the base 302 as desired;
the adjusting component and/or the fixing component of the present invention are made of transparent materials, such as transparent plastics, and for the convenience of the operator, the adjusting switch 2, the base 301 and the adjusting base 302 on the base 301 may be made of transparent materials.
As shown in fig. 7, the accommodating chamber of the adjustment base 302 includes a pressing positioning chamber 302c therein; the center of rotation 103 of transducer body 1 coincides with the central point of location chamber 302c that applies pressure, and transducer body 1 rotates to suitable angle, screws the regulation gland again to suitable elasticity degree, can carry out ultrasonic detection, but only one pressure test location chamber can not realize pressure regulation, and it is understood that the staff need to make the detection portion of transducer better laminating with the detection position in order to obtain clear ultrasonic image, need apply certain pressure for the transducer. Therefore, the invention is provided with a plurality of pressing positioning cavities matched with the outer contour of the adapting piece in the vertical direction in the accommodating cavity so as to enable the transducer body to apply different pressures to the detection part.
As shown in fig. 8, the accommodation chamber of the adjustment base 302 includes two pressing positioning chambers 302c in the vertical direction; according to the different requirements of the pressure applied to the detection part of the patient, the transducer body 1 is positioned in one of the pressure application positioning cavities 302c through the adapter 7, the rotation center 103 of the transducer body 1 coincides with the center position of the pressure application positioning cavity 302c, the gland is screwed and adjusted to a proper tightness degree, and then ultrasonic detection is carried out.
When the portable ultrasonic diagnostic apparatus is used, the portable ultrasonic diagnostic apparatus can be fixed to a human body detection part by the binding band 6 and the connecting grooves 301a provided at both ends of the base 301 of the holder 3.
More preferably, the elastic pad 4 is arranged on the lower surface of the base 301, on one hand, the comfort is increased by the elastic pad 4, on the other hand, the elasticity of the elastic pad 4 enables the portable ultrasonic diagnostic device to be better attached to the detection part of the human body, for example, the elastic pad with large thickness can be selected from the ground with large bending amplitude of the detection part; when some surface parts of the human body are non-planar, the elastic pad 4 can be better attached to the human body; preferably, the elastic pad is a silica gel pad.
More preferably, the medical adhesive tape 5 may be attached to the lower surface of the base 301 or the elastic pad 4 of the lower surface of the base 301; the medical adhesive tape 5 is matched with the binding tape 6 for use, so that the base 301 can be prevented from slightly displacing on the surface of a human body; the binding band 6 may be used as needed or the binding band 6 and the medical adhesive band 5 may be used at the same time.
The elastic pad 4, the medical adhesive tape 5 and the binding tape 6 are all preferably made of transparent materials, so that the operator can observe the medical adhesive tape conveniently.
The base 301 of the base 3 may further be provided with a plurality of through holes, as shown in fig. 9, so as to improve the deformability of the base 301, and make the base 301 better fit with a human body.
FIG. 10 is a schematic structural diagram of another embodiment of the present invention. As shown in fig. 10, the transducer of the present invention is configured as a spherical transducer 71 or the transducer is integrally provided in the adapter 7, and the adapter 7 has a spherical structure. The adapter 7 or the spherical transducer 71 is arranged in the accommodating cavity of the adjusting base 302, and the tightness of the adjusting base 302 is adjusted by the adjusting switch 2; when the detection angle of the transducer body 1 needs to be adjusted, the spherical adapting piece can be stirred. The present invention is wirelessly connected to the ultrasonic host through a Wireless communication module disposed inside the transducer body, and the Wireless communication module of the present invention may be a Wireless LAN (WLAN), wireless fidelity (Wi-Fi), bluetooth, zigbee, wi-Fi direct (WFD), ultra Wideband (UWB), infrared data association (IrDA), bluetooth Low Energy (BLE), or Near Field Communication (NFC), but is not limited thereto.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (9)
1. A portable ultrasonic diagnostic device, comprising:
the transducer body is used for transmitting and receiving ultrasonic signals;
an adjustment assembly, the adjustment assembly comprising:
an adapter for receiving the transducer body,
an adjusting base arranged at the base, wherein the adjusting base is provided with a containing cavity for containing the adapting piece,
an adjusting switch for adjusting the tightness of the adjusting base;
the fixing component is connected with the adjusting component and used for fixing the adjusting component at the detection position;
the device comprises a transducer body, a receiving cavity, an adjusting component and a pressure sensor, wherein the receiving cavity is provided with a plurality of pressure application positioning cavities matched with the outer contours of the adapter in the vertical direction, so that the transducer body applies different pressures to a detection part, the adapter is spherical, the surface of the adapter, which is in contact with the receiving cavity, is constructed into an arc-shaped surface, and the adjusting component is used for adjusting an included angle between the central axis of the transducer body and the axis of the receiving cavity and the pressure application force of the transducer body.
2. The portable ultrasonic diagnostic device according to claim 1, wherein,
the number of the pressing positioning cavities is two, and the pressing positioning cavities are configured to be matched with the outline of the abutting surface abutting against the adapter.
3. The portable ultrasonic diagnostic device according to claim 1 or 2, wherein,
the adjusting switch is sleeved on an adjusting gland on the periphery of the adjusting base, the accommodating cavity is tightly adjusted when the adjusting gland moves towards the base, and the accommodating cavity is loosened when the adjusting gland moves towards the direction away from the base, so that the adapter moves or locks in the accommodating cavity.
4. The portable ultrasonic diagnostic device according to claim 1 or 2, wherein,
the adapter is internally provided with a penetrating cavity matched with the outer contour of the detection part of the transducer body, and the surface of the penetrating cavity is provided with a positioning groove to serve as a mounting foundation of the transducer body; and a positioning protrusion matched with the positioning groove is arranged outside the transducer body.
5. The portable ultrasonic diagnostic device according to claim 4, wherein,
the adapter comprises a plurality of independent clamping parts which are spliced, and the contact surface between two adjacent clamping parts is respectively provided with a matched connecting groove and a connecting protrusion.
6. The portable ultrasonic diagnostic device according to claim 1 or 2, wherein,
the adapter is configured to be integrally formed with the transducer body.
7. The portable ultrasonic diagnostic device according to claim 1 or 2, wherein,
the fixing assembly includes:
binding bands and/or medical adhesive bands, wherein connecting grooves matched with the binding bands are formed at two ends of the base;
an elastic pad is arranged on the lower surface of the base to enable the base to be attached to the detection part.
8. The portable ultrasonic diagnostic device according to claim 7, wherein,
the elastic pad is a silica gel pad.
9. The portable ultrasonic diagnostic device according to claim 1, wherein,
the adjusting component and/or the fixing component is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811340706.7A CN109223040B (en) | 2018-11-12 | 2018-11-12 | Portable ultrasonic diagnostic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340706.7A CN109223040B (en) | 2018-11-12 | 2018-11-12 | Portable ultrasonic diagnostic device |
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| CN109223040A CN109223040A (en) | 2019-01-18 |
| CN109223040B true CN109223040B (en) | 2024-02-09 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498058B (en) * | 2019-01-24 | 2021-09-14 | 大连医科大学附属第一医院 | Fixing device for ultrasonic examination |
| CN111110279A (en) * | 2020-01-13 | 2020-05-08 | 卓瑞姆生物技术有限公司 | Ultrasonic imaging equipment and imaging method thereof |
| CN111870276A (en) * | 2020-07-21 | 2020-11-03 | 无锡祥生医疗科技股份有限公司 | Ultrasonic equipment |
| CN112057105B (en) * | 2020-09-11 | 2021-10-26 | 中国科学院长春光学精密机械与物理研究所 | Ultrasonic probe pressure adjusting device |
| US20250331814A1 (en) * | 2024-04-24 | 2025-10-30 | GE Precision Healthcare LLC | Wearable device for hands-free operation of an ultrasound probe |
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| CN209474656U (en) * | 2018-11-12 | 2019-10-11 | 无锡祥生医疗科技股份有限公司 | Portable ultrasonic diagnostic device |
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| CN109223040A (en) | 2019-01-18 |
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