CN211583218U - Ultrasonic probe and ultrasonic equipment - Google Patents
Ultrasonic probe and ultrasonic equipment Download PDFInfo
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- CN211583218U CN211583218U CN201920907475.7U CN201920907475U CN211583218U CN 211583218 U CN211583218 U CN 211583218U CN 201920907475 U CN201920907475 U CN 201920907475U CN 211583218 U CN211583218 U CN 211583218U
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Abstract
An ultrasound probe and an ultrasound apparatus, the ultrasound probe comprising: a handle shell; a sound head; the pressure sensor is arranged in the cavity of the handle shell and is provided with a pressure sensing end and a signal output end; and the pressure prompter is provided with a signal input end and a pressure prompting end, and the signal input end is used for inputting a pressure value signal generated according to the electric signal. Because install the pressure sensor who is connected with the sound head in the handle shell, and the relative handle shell of sound head is scalable to be removed, make the doctor use ultrasonic probe to press down when examining, the sound head is with on compressing the handle shell slightly and will exerting pressure transmission pressure sensor on the human body, and install the real-time pressure value that pressure prompting device suggestion pressure sensor detected on the handle shell, thereby the doctor can observe the size that the doctor exerted pressure through pressure prompting device when using this ultrasonic probe, be favorable to the adjustment to exert oneself, improve ultrasonic testing's accuracy.
Description
Technical Field
The utility model relates to an ultrasonic detection technical field, concretely relates to ultrasonic probe and ultrasonic equipment.
Background
The ultrasonic probe is an important part of ultrasonic diagnosis imaging equipment, and the working principle of the ultrasonic probe is that an excitation electric pulse signal of an ultrasonic complete machine is converted into ultrasonic waves by utilizing a piezoelectric effect to enter a patient body, ultrasonic echoes reflected by tissues are converted into electric signals, and the electric signals are processed into ultrasonic images, so that the tissues are detected.
When the ultrasonic probe is used for carrying out ultrasonic detection on a human body, a certain pressure needs to be applied to the human body, and sometimes the ultrasonic probe needs to apply a pressure in a proper range to the human body. In the prior art, due to no pressure value prompt, doctors cannot check the pressure applied to the human body by the probe in time during detection in the using process, so that the applied pressure is inaccurate, and the pressure abnormality is also large when different doctors use, which affects the detection accuracy.
Disclosure of Invention
The application provides an ultrasonic probe and ultrasonic equipment with pressure prompt.
An embodiment provides an ultrasound probe comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the elastic sleeve is arranged on the detection port of the handle shell;
the sound head shell is arranged at one end, far away from the handle shell, of the elastic sleeve;
the sound head shell is sleeved on the sound head;
the sensor fixing seat is fixed in the cavity of the handle shell;
the pressure sensor is positioned in the cavity of the handle shell and is installed on the sensor fixing seat, the pressure sensor is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is used for sensing the pressure of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal;
the sound head is arranged at one end of the sound head base, and the other end of the sound head base is connected with the pressure sensing end of the pressure sensor;
and the display screen is arranged on the handle shell and is used for displaying the pressure value.
In one embodiment, the display screen displays the pressure values through the pressure bars, the pressure values are divided into a plurality of sections, and the pressure values in different sections are displayed through the pressure bars in different colors.
An embodiment provides an ultrasound probe comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the sound head is telescopically arranged on the detection port of the handle shell, and a detection surface of the sound head, which is in contact with a human body, protrudes out of the detection port;
the pressure sensor is arranged in the cavity of the handle shell and is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is connected with the sound head and is used for sensing the pressure value of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal;
and the pressure prompter is installed on the handle shell and is provided with a signal input end and a pressure prompting end, the signal input end is used for inputting a pressure value signal generated according to the electric signal, and the pressure prompting end is used for prompting a pressure value.
In one embodiment, the pressure prompting end of the pressure prompter is a display screen, and the display screen displays the pressure value through numerical values, graphs or/and characters.
In one embodiment, the display screen displays the pressure value through the pressure bar, and if the measured pressure value is larger than the threshold value, the pressure bar changes color and flickers.
In one embodiment, the pressure prompting end of the pressure prompter is provided with a plurality of indicator lamps, the number of the indicator lamps which are lighted represents the pressure value, and if the detected pressure value is larger than the preset value, the indicator lamps change colors and flash.
In one embodiment, the pressure prompting end of the pressure prompter is provided with a plurality of indicator lamps, the number of the indicator lamps which are lighted represents the pressure value, and if the detected pressure value is larger than the preset value, the indicator lamps change colors and flash.
In one embodiment, the ultrasonic probe further comprises a sound head base, wherein the sound head is installed at one end of the sound head base, and the other end of the sound head base is connected with the pressure sensing end of the pressure sensor.
In one embodiment, a groove is formed in one end of the sound head base, a protrusion is formed in the middle of the other end of the sound head base, the sound head is clamped in the groove of the sound head base, and the protrusion of the sound head base is connected with a pressure sensing end of the pressure sensor.
In one embodiment, an elastic sleeve is arranged on the detection port of the handle shell, and the sound head is fixed in the elastic sleeve.
In one embodiment, the ultrasonic probe further comprises a sound head housing mounted at an end of the elastic sleeve remote from the handle housing, and the sound head housing is fitted over the sound head.
In one embodiment, the ultrasonic probe further comprises a sensor fixing seat fixed in the cavity of the handle shell, and the pressure sensor is fixed on the sensor fixing seat.
In one embodiment, the ultrasonic probe further comprises a processor, the processor is installed in the cavity of the handle shell and is respectively connected with the signal output end of the pressure sensor and the signal input end of the pressure prompter, and the processor is used for acquiring the electric signal output by the pressure sensor and outputting a pressure value signal.
An embodiment provides an ultrasound probe comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the sound head is telescopically arranged on the detection port of the handle shell, and a detection surface of the sound head, which is in contact with a human body, protrudes out of the detection port;
and the pressure sensor is arranged in the cavity of the handle shell and is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is connected with the sound head and is used for sensing the pressure of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal.
An embodiment provides an ultrasound device comprising:
the ultrasonic probe described above;
the host is connected with the signal output end of the pressure sensor and the signal input end of the pressure prompter through cables, and the host is used for acquiring the electric signal output by the pressure sensor and outputting a pressure value signal to the pressure prompter;
and the display is connected with the host.
In one embodiment, the host is further configured to output the pressure value signal to the display, and the display is configured to display the pressure value.
In one embodiment, the display screen displays the pressure values through the pressure bars, the pressure values are divided into a plurality of sections, and the pressure values in different sections are displayed through the pressure bars in different colors.
An embodiment provides an ultrasound device comprising:
the ultrasonic probe described above;
the main machine is connected with the processor through a cable and used for acquiring a pressure value signal output by the processor;
and the display is connected with the host machine and used for acquiring the pressure value signal output by the host machine and displaying the pressure value.
According to the ultrasonic probe and the ultrasonic equipment of the embodiment, the pressure sensor connected with the sound head is installed in the handle shell, and the sound head can move in a telescopic mode relative to the handle shell, so that when a doctor uses the ultrasonic probe to press and detect, the sound head slightly shrinks the handle shell and transmits pressure applied to a human body to the pressure sensor, and the pressure prompter is installed on the handle shell to prompt a real-time pressure value detected by the pressure sensor, so that the doctor can observe the pressure applied by the doctor through the pressure prompter when using the ultrasonic probe, force can be favorably adjusted, and the accuracy of ultrasonic detection is improved.
Drawings
FIG. 1 is a schematic diagram of an exemplary ultrasound probe;
FIG. 2 is an axial cross-sectional view of an ultrasound probe in one embodiment;
FIG. 3 is a block diagram showing a structure of a part of an ultrasonic probe according to an embodiment;
FIG. 4 is a block diagram showing the structure of an ultrasonic apparatus according to an embodiment;
FIG. 5 is a block diagram showing the structure of an ultrasonic apparatus according to an embodiment;
FIG. 6 is a block diagram showing the structure of an ultrasonic apparatus according to an embodiment;
FIG. 7 is a block diagram showing the structure of an ultrasonic apparatus according to an embodiment;
FIG. 8 is a block diagram showing the structure of an ultrasonic apparatus according to an embodiment.
Detailed Description
Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The application provides a pair of ultrasonic probe and ultrasonic equipment, install the pressure sensor who is connected with the sound head in the handle shell, and the relative handle shell of sound head is scalable to be removed, make the doctor use ultrasonic probe to press down when detecting, the sound head is with on transmitting pressure sensor on human body with the pressure of handle shell contracting slightly and will applying, and install the real-time pressure value that pressure prompting device suggestion pressure sensor detected on the handle shell, thereby the doctor can observe the size that the doctor applyed pressure through pressure prompting device when using this ultrasonic probe, be favorable to the adjustment hard, improve ultrasonic detection's accuracy.
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
As shown in fig. 1 and 2, an embodiment provides an ultrasound probe that can be used for shear wave elastography. The ultrasonic probe mainly includes a handle case 10, a sonotrode 20, a pressure sensor 30, and a pressure indicator 80.
Handle shell 10 is rectangular form structure, and handle shell 10 encloses by two upper and lower casings and closes and form, and handle shell 10 also formula structure as an organic whole, and the one end of handle shell 10 is equipped with wiring mouth 11, and the other end is equipped with surveys mouthful 12, and the middle part is equipped with cavity 13, cavity 13 and wiring mouth 11 and survey mouthful 12 intercommunication.
The sound head 20 is telescopically mounted on the detection port 12 of the handle shell 10, in order to mount the sound head 20 better, a sound head shell 40 and an elastic sleeve 50 are arranged between the sound head 20 and the detection port 12 of the handle shell 10, one end of the elastic sleeve 50 in the axial direction (the ultrasonic emission direction) is bonded or clamped on the detection port 12 of the handle shell 10, the sound head shell 40 is provided with a through hole, the sound head shell 40 is bonded or clamped on the other end of the elastic sleeve 50 in the axial direction, and the sound head 20 is bonded or clamped in the through hole of the sound head shell 40. The elastic sleeve 50 is made of elastic soft rubber material, and can axially stretch and deform, for example, the elastic sleeve is made of silica gel. The sound head 20 is connected to the detecting port 12 of the handle case 10 through the sound head case 40 and the elastic cover 50, and the detecting face of the sound head 20 contacting with the human body protrudes from the detecting port 12 of the handle case 10, and if the sound head 20 is applied to the human body to retract the handle case 10, the sound head 20 is returned to the original position away from the human body.
The pressure sensor 30 is mounted in the cavity 13 of the handle housing 10, and the pressure sensor 30 can be directly fixed in the cavity 13 of the handle housing 10 by bonding, clipping or screws. Pressure sensor 30 also can pass through sensor fixing base 60 to be fixed in cavity 13, and sensor fixing base 60 is fixed on the cavity 13 inner wall at handle shell 10 through bonding, joint or screw, and pressure sensor 30 fixed mounting is on sensor fixing base 60, and the setting of sensor fixing base 60 is favorable to pressure sensor 30's dismouting, and is convenient for produce.
The pressure sensor 30 has a pressure sensing end 31 and a signal output end 32, the pressure sensing end 31 of the pressure sensor 30 can be directly connected with the sound head 20, the pressure sensor 30 is used for sensing the pressure value of the sound head 20 acting on the pressure sensor 30, the pressure value is equal to the pressure value of the sound head 20 acting on the human body, the pressure sensor 30 can convert the sensed pressure into a corresponding electric signal, and the signal output end 32 outputs the electric signal through a cable.
In order to better connect the sound head 20 and the pressure sensor 30, a sound head base 70 is arranged between the sound head 20 and the pressure sensor 30, one end of the sound head base 70 is provided with a groove 71, the middle part of the other end of the sound head base 70 is provided with a bulge 72, the sound head 20 is installed in the groove 71 of the sound head base 70, the bulge 72 of the sound head base 70 is connected with the pressure sensing end 31 of the pressure sensor 30, the pressure sensor 30 is connected with the sound head 20 through the sound head base 70, and the pressure sensor 30 is connected with the bulge 72 in the middle part of one end of the sound head base 70, which is equivalent to the connection between the pressure sensor 30 and the middle part of the sound head 20, so that the pressure of the sound head 20 relative to.
In this embodiment, be equipped with pressure prompting device 80 on handle shell 10, the doctor can directly look over real-time pressure value through pressure prompting device 80 on handle shell 10 at the detection in-process, is favorable to doctor real-time operation, and is more practical convenient, has also further improved the degree of accuracy of surveying.
In other embodiments, the pressure indicator 80 is a plurality of indicator lights, the plurality of indicator lights are distributed in a straight line, a matrix or a circle, the number of the indicator lights that are lighted represents the pressure value, and if the detected pressure value is greater than the threshold value, the indicator lights change color and flash to remind the doctor.
In other embodiments, pressure indicator 80 is a display screen with a signal input that is integrated with the display screen or connected to the display screen by a cable.
In one embodiment, based on the above embodiment, the sound head housing 40 is omitted, and the sound head 20 is directly and fixedly connected with the elastic sleeve 50, so that the sound head 20 can move relative to the handle housing 10 in a telescopic manner.
In one embodiment, on the basis of the above embodiment, the sound head case 40 and the elastic sleeve 50 are omitted, the axial side surface of the sound head 20 is provided with a sliding groove, the inner wall of the detection port 12 of the handle case 10 is provided with a corresponding sliding rail or a corresponding sliding strip, the sound head 20 is telescopically and slidably mounted in the detection port 12 of the handle case 10 through the sliding groove, and the detection surface of the sound head 20 always protrudes out of the detection port 12 of the handle case 10, so that the sound head 20 also telescopically moves relative to the handle case 10.
In one embodiment, as shown in fig. 3, on the basis of the above embodiment, the pressure indicator 80 is omitted, the signal output end 32 of the pressure sensor 30 may be connected to a host of the ultrasound apparatus through a cable, and output an electrical signal to the host, and the host processes the pressure value signal and outputs the pressure value signal, and displays the detected pressure value in real time through a display connected to the host. Thereby when the doctor used this ultrasonic probe to press down and examine, the dynamics of pressing was adjusted to the pressure value that can show in real time of the display, all can realize the same pressure intensity to different doctors and detect, has made things convenient for doctor's use, has also improved the degree of accuracy that detects.
As shown in fig. 1 and 4, in an embodiment, on the basis of the above embodiments, a processor 90 is installed in the cavity 13 of the handle shell 10, the processor 90 is respectively connected to the signal output end 32 of the pressure sensor 30 and the signal input end of the pressure indicator 80, the processor 90 has processing and control capabilities, after acquiring the electrical signal output by the pressure sensor 30, the processor 90 processes the electrical signal and outputs a corresponding pressure value signal, and the processor 90 sends the pressure value signal to the pressure indicator 80 so as to display the detected pressure value through the pressure indicator 80. In this embodiment, the independent processor 90 is provided in the handle case 10 to be specially responsible for the pressure prompt, so that the burden of the host computer is reduced, the signal transmission distance is shortened, and the pressure prompt 80 can refresh and display the real-time pressure value more quickly and accurately.
As shown in fig. 5, in one embodiment, an ultrasound apparatus is provided, which may be a desktop ultrasound apparatus or a portable ultrasound apparatus, and includes an ultrasound probe 100, a host 200 and a display 300, wherein the host 200 is connected to the ultrasound probe 100 and the display 300, respectively. The ultrasonic probe 100 mainly includes the above-described handle case 10, the acoustic head 20, and the pressure sensor 30. Wherein, the host 200 and the display 300 of the desktop ultrasonic device are installed at a spacing in space and connected by a cable; the main body 200 and the display 300 of the portable ultrasound device are spatially connected together and connected by a cable.
As shown in fig. 6, specifically, the host 200 is connected to the signal output end 32 of the pressure sensor 30 and the display 300 through a cable, the host 200 is configured to obtain an electrical signal output by the pressure sensor 30, process the electrical signal and output a corresponding pressure value signal, the host 200 sends the pressure value signal to the display 300, and the display 300 is configured to obtain the pressure value signal sent by the host 200 and display a real-time pressure value. The display 300 may display the pressure value through a numerical value, an image or/and a text, and the specific display manner is the same as that of the above embodiment, which is not described herein again.
The host 200 is connected to the sound head 20 through a cable, the host 200 is configured to acquire an ultrasonic detection signal generated by detection of the sound head 20, convert the ultrasonic detection signal into an image signal, and send the image signal to the display, and the display 300 acquires the image signal and displays an ultrasonic imaging picture.
In the ultrasonic apparatus of this embodiment, the doctor can check the pressure applied to the human body by the ultrasonic probe 100 in real time through the display 300, and adjust the applied pressure accurately in time, thereby improving the accuracy of detection.
As shown in fig. 5, in one embodiment, an ultrasound apparatus is provided, which may be a desktop ultrasound apparatus or a portable ultrasound apparatus, the ultrasound apparatus includes an ultrasound probe 100, a host 200 and a display 300, the host 200 is connected to the ultrasound probe 100 and the display 300, respectively, and the ultrasound probe 100 mainly includes the above-mentioned handle case 10, the acoustic head 20, the pressure sensor 30 and the pressure indicator 80. Wherein, the host 200 and the display 300 of the desktop ultrasonic device are installed at a spacing in space and connected by a cable; the main body 200 and the display 300 of the portable ultrasound device are spatially connected together and connected by a cable.
As shown in fig. 7, the host 200 is connected to the signal output end 32 of the pressure sensor 30 and the signal input end of the pressure indicator 80 through cables, the host 200 is configured to obtain an electrical signal output by the pressure sensor 30, process the electrical signal, and output a corresponding pressure value signal, the host 200 sends the pressure value signal to the pressure indicator 80, and the pressure indicator 80 is configured to obtain the pressure value signal sent by the host 200 and display a real-time pressure value. The pressure indicator 80 may display the pressure value through a numerical value, an image or/and a text, and the specific display manner is the same as that of the above embodiment, which is not described herein again.
The host 200 is further connected to a display 300 through a cable, and the display 300 is used for acquiring the pressure value signal sent by the host 200 and displaying the real-time pressure value.
In the ultrasonic apparatus of this embodiment, a doctor can check the pressure applied to the human body by the ultrasonic probe 100 or the display 300 on the ultrasonic probe 100 in real time, and adjust the applied pressure timely and accurately, thereby improving the accuracy of detection.
As shown in fig. 5, in one embodiment, an ultrasound apparatus is provided, which may be a desktop ultrasound apparatus or a portable ultrasound apparatus, and includes an ultrasound probe 100, a host 200 and a display 300, the host 200 is connected to the ultrasound probe 100 and the display 300, respectively, and the ultrasound probe 100 mainly includes the above-mentioned handle case 10, the acoustic head 20, the pressure sensor 30, the pressure indicator 80 and the processor 90. Wherein, the host 200 and the display 300 of the desktop ultrasonic device are installed at a spacing in space and connected by a cable; the main body 200 and the display 300 of the portable ultrasound device are spatially connected together and connected by a cable.
The host 200 is connected with the sound head 20 and the display 300 through a cable, the host 200 is used for acquiring an ultrasonic detection signal generated by the sound head 20, converting the ultrasonic detection signal into an image signal and sending the image signal to the display, and the display 300 acquires the image signal and displays an ultrasonic imaging picture.
As shown in fig. 8, the processor 90 is connected to the signal output end 32 of the pressure sensor 30 and the signal input end of the pressure indicator 80, the processor 90 has processing and control capabilities, after acquiring the electrical signal output by the pressure sensor 30, the processor 90 processes the electrical signal and outputs a corresponding pressure value signal, and the processor 90 sends the pressure value signal to the pressure indicator 80 to control the pressure indicator 80 to display the detected pressure value. In this embodiment, the independent processor 90 is provided in the handle case 10 to be specially responsible for the pressure prompt, so that the burden of the host computer is reduced, the signal transmission distance is shortened, and the pressure prompt 80 can refresh and display the real-time pressure value more quickly and accurately.
In this embodiment, the doctor can only check the real-time pressure applied by the ultrasonic probe 100 on the human body through the pressure prompter 80 on the ultrasonic probe 100, and adjust the applied pressure accurately in time, so as to improve the accuracy of detection.
In other embodiments, the host 200 may also be connected to the processor 90 through a cable, and the processor 90 transmits the pressure value signal to the display 300 through the host 200, so as to display the pressure on the display 300, and facilitate the doctor to view the real-time pressure value.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (19)
1. An ultrasound probe, comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the elastic sleeve is arranged on the detection port of the handle shell;
the sound head shell is arranged at one end, far away from the handle shell, of the elastic sleeve;
the sound head shell is sleeved on the sound head;
the sensor fixing seat is fixed in the cavity of the handle shell;
the pressure sensor is positioned in the cavity of the handle shell and is installed on the sensor fixing seat, the pressure sensor is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is used for sensing the pressure of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal;
the sound head is arranged at one end of the sound head base, and the other end of the sound head base is connected with the pressure sensing end of the pressure sensor;
and the display screen is arranged on the handle shell and is used for displaying the pressure value.
2. The ultrasound probe of claim 1, wherein the display screen displays pressure values via pressure bars and divides the pressure values into a number of zones, the pressure values of different zones being displayed via pressure bars of different colors.
3. An ultrasound probe, comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the sound head is telescopically arranged on the detection port of the handle shell, and a detection surface of the sound head, which is in contact with a human body, protrudes out of the detection port;
the pressure sensor is arranged in the cavity of the handle shell and is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is connected with the sound head and is used for sensing the pressure of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal;
and the pressure prompter is installed on the handle shell and is provided with a signal input end and a pressure prompting end, the signal input end is used for inputting a pressure value signal generated according to the electric signal, and the pressure prompting end is used for prompting a pressure value.
4. The ultrasound probe of claim 3, wherein the pressure prompting end of the pressure prompter is a display screen, and the display screen displays the pressure value through numerical values, graphics or/and characters.
5. The ultrasound probe of claim 4, wherein the display screen displays pressure values via a pressure bar that changes color and flashes if the measured pressure value is greater than a threshold value.
6. The ultrasound probe of claim 5, wherein the display screen displays pressure values via pressure bars and divides the pressure values into a number of zones, the pressure values of different zones being displayed via pressure bars of different colors.
7. The ultrasonic probe of claim 3, wherein the pressure prompting end of the pressure prompter is provided with a plurality of indicator lamps, the number of the indicator lamps which are lighted represents the pressure value, and if the detected pressure value is larger than the preset value, the indicator lamps change colors and flash.
8. The ultrasound probe of claim 3, further comprising a sonotrode base, the sonotrode being mounted at one end of the sonotrode base, the other end of the sonotrode base being connected to the pressure sensing end of the pressure sensor.
9. The ultrasonic probe of claim 8, wherein a groove is formed at one end of the sound head base, a protrusion is formed at the middle part of the other end of the sound head base, the sound head is clamped in the groove of the sound head base, and the protrusion of the sound head base is connected with the pressure sensing end of the pressure sensor.
10. The ultrasonic probe of claim 3, wherein an elastic sleeve is mounted on the probe port of the handle case, and the acoustic head is fixed in the elastic sleeve.
11. The ultrasound probe of claim 10, further comprising a sonotrode casing mounted at an end of the elastomeric sleeve distal from the handle casing, and over which the sonotrode casing is mounted.
12. The ultrasound probe of claim 3, further comprising a sensor mount secured within the cavity of the handle shell, the pressure sensor being secured to the sensor mount.
13. An ultrasound probe according to any of claims 3 to 12, wherein the ultrasound probe is for shear wave elastography.
14. The ultrasound probe of any one of claims 3 to 12, further comprising a processor, the processor being mounted in the cavity of the handle shell, the processor being connected to the signal output terminal of the pressure sensor and the signal input terminal of the pressure prompter, respectively, the processor being configured to acquire the electrical signal output by the pressure sensor and output a pressure value signal.
15. An ultrasound probe, comprising:
the handle comprises a handle shell, wherein one end of the handle shell is provided with a wiring port, the other end of the handle shell is provided with a detection port, and a cavity communicated with the wiring port and the detection port is arranged in the handle shell;
the sound head is telescopically arranged on the detection port of the handle shell, and a detection surface of the sound head, which is in contact with a human body, protrudes out of the detection port;
and the pressure sensor is arranged in the cavity of the handle shell and is provided with a pressure sensing end and a signal output end, the pressure sensing end of the pressure sensor is connected with the sound head and is used for sensing the pressure of the sound head, and the signal output end of the pressure sensor is used for outputting a corresponding electric signal.
16. An ultrasound device, comprising:
the ultrasound probe of any of claims 3 to 13;
the host is connected with the signal output end of the pressure sensor and the signal input end of the pressure prompter through cables, and the host is used for acquiring the electric signal output by the pressure sensor and outputting a pressure value signal to the pressure prompter;
and the display is connected with the host.
17. The ultrasound device of claim 16, wherein the host computer is further configured to output a pressure value signal to the display, the display configured to display a pressure value.
18. The ultrasound device of claim 17, wherein the display displays pressure values via pressure bars and divides the pressure values into a number of zones, the pressure values for different zones being displayed via pressure bars of different colors.
19. An ultrasound device, comprising:
the ultrasound probe of claim 14;
the main machine is connected with the processor through a cable and used for acquiring a pressure value signal output by the processor;
and the display is connected with the host machine and used for acquiring the pressure value signal output by the host machine and displaying the pressure value.
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| CN201920907475.7U CN211583218U (en) | 2019-06-17 | 2019-06-17 | Ultrasonic probe and ultrasonic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168203A (en) * | 2020-10-26 | 2021-01-05 | 青岛海信医疗设备股份有限公司 | Ultrasonic probe and ultrasonic diagnostic equipment |
| CN112315497A (en) * | 2020-10-27 | 2021-02-05 | 武汉聚信同创科技有限公司 | Ultrasonic probe and ultrasonic scanning system thereof |
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2019
- 2019-06-17 CN CN201920907475.7U patent/CN211583218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168203A (en) * | 2020-10-26 | 2021-01-05 | 青岛海信医疗设备股份有限公司 | Ultrasonic probe and ultrasonic diagnostic equipment |
| CN112315497A (en) * | 2020-10-27 | 2021-02-05 | 武汉聚信同创科技有限公司 | Ultrasonic probe and ultrasonic scanning system thereof |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of utility model: An ultrasonic probe and ultrasonic equipment Granted publication date: 20200929 License type: Common License Record date: 20220804 |