CN112168213A

CN112168213A - High-frequency ultrasonic diagnostic instrument for diagnosing sports muscles

Info

Publication number: CN112168213A
Application number: CN202011241884.1A
Authority: CN
Inventors: 吴军
Original assignee: Jutian Technology Shenzhen Co ltd
Current assignee: Jutian Technology Shenzhen Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of ultrasonic diagnostic equipment, and discloses a high-frequency ultrasonic diagnostic equipment for diagnosing sports muscles, which comprises: the device comprises a machine body, a probe and a control circuit, wherein a high-frequency linear array probe is arranged at the end part of the machine body; the coupling piece is detachably connected with the machine body and provided with a through cavity, the end part of the machine body is arranged in the through cavity, the coupling piece is provided with a first end surface deviating from the machine body, the first end surface is provided with a first opening, the first opening is communicated with the through cavity, a coupling medium is arranged at the first opening, one end of the coupling medium is abutted against the high-frequency linear array probe of the machine body, and the other end of the coupling medium protrudes out of the first end surface. The high-frequency ultrasonic diagnostic apparatus for diagnosing the sports muscles, which is provided by the technical scheme of the invention, can keep the coupling of the high-frequency linear array probe and the diagnostic part, and is convenient to use.

Description

High-frequency ultrasonic diagnostic instrument for diagnosing sports muscles

Technical Field

The invention relates to the technical field of ultrasonic diagnostic instruments, in particular to a high-frequency ultrasonic diagnostic instrument for diagnosing sports muscles.

Background

Ultrasonic scanning is to scan a human body by using ultrasonic waves, and then internal images of the scanned human body are formed on a display screen, so that a doctor can conveniently watch the internal images of the human body.

At present, there are many portable ultrasonic diagnostic apparatuses in the market, which include an apparatus body, a probe is arranged on the apparatus body, and a user can scan and image the inside of a human body by holding the apparatus body by hand and pressing the probe against the human body.

In the prior art, a probe of an ultrasonic diagnostic apparatus generally includes a phased array probe, a convex array probe and a linear array probe, the phased array probe has a small surface area, which is generally a convex surface, the convex array probe has a large surface area, which is generally a convex surface with an arc surface, and the linear array probes have different surface areas, which are generally planar surfaces.

In any of the above probes, a coupling agent is used to remove air between the probe and the object to be tested during diagnosis so that ultrasonic waves can effectively penetrate into the diagnosis area for detection, but when a motor muscle is diagnosed, the probe and the object to be tested are not coupled due to small changes caused by the peristaltic movement of the muscle.

Disclosure of Invention

The invention aims to provide a high-frequency ultrasonic diagnostic apparatus for diagnosing sports muscles, and aims to solve the problem that a probe is not easily coupled with a measured object in the prior art.

The invention is realized in this way, a high-frequency ultrasonic diagnostic apparatus for diagnosing a motor muscle, comprising:

the device comprises a machine body, a control board and a control board, wherein a high-frequency linear array probe is arranged at the end part of the machine body, and the high-frequency linear array probe is electrically connected with the control board;

the coupling piece is detachably connected with the machine body and provided with a through cavity, the end part of the machine body is arranged in the through cavity, the coupling piece is provided with a first end surface deviating from the machine body, the first end surface is provided with a first opening, the first opening is communicated with the through cavity, a coupling medium is arranged at the first opening, one end of the coupling medium is abutted against the high-frequency linear array probe of the machine body, and the other end of the coupling medium protrudes out of the first end surface; the two sides of the first end face are respectively provided with a second opening, each second opening is hinged with an angular protruding portion, each angular protruding portion is provided with an inner surface facing the other angular protruding portion, and the inner surfaces of the angular protruding portions are in an arc surface sunken shape.

Optionally, the second opening part violently is equipped with the pivot, the pivot is worn to locate the horn shape bellying, the horn shape bellying with be equipped with the torsional spring between the pivot.

Optionally, the surface of the machine body protrudes with a retractable clamping piece, the side wall of the through cavity is provided with a clamping hole, and the clamping piece is embedded in the clamping hole.

Optionally, a protruding member is protruded from the outer side of the coupling member, and the protruding member is arranged opposite to the fastening hole.

Optionally, a pressing piece is further disposed on the surface of the machine body, the clip has a first inner end portion disposed in the machine body, the pressing piece has a second inner end portion disposed in the machine body, the first inner end portion is connected to the second inner end portion, the machine body has a first limiting plate far away from the clip, and a first elastic piece is disposed between the first inner end portion and the first limiting plate.

Optionally, an upper clamping plate and a lower clamping plate are arranged on the front side and the rear side of the first opening, the lower clamping plate abuts against the upper clamping plate, and the side edge of the coupling medium is clamped between the upper clamping plate and the lower clamping plate.

Optionally, every side the grip block is mobilizable to be located down the side of first opening, and towards the homonymy go up the grip block or keep away from the homonymy it removes to go up the grip block, it is equipped with the orientation to lead to the chamber the second limiting plate of grip block down, down the grip block with be equipped with the second elastic component between the second limiting plate.

Optionally, the front side and the rear side of the coupling piece are both provided with a shifting piece, the shifting piece is connected to the lower clamping plate on the same side, and the shifting piece extends out of the coupling piece.

Optionally, the machine body includes a handheld portion and a probe portion, the handheld portion is connected to the probe portion, the probe portion is disposed in the through cavity, the handheld portion extends out of the coupling piece, the handheld portion is provided with a plurality of strip-shaped grooves arranged in parallel, and the strip-shaped grooves are used for fingers to be put in.

Optionally, the coupling piece has an abutting portion far away from the first end surface, and the width of the abutting portion is gradually reduced along the direction from the probe portion to the handheld portion, and the surface of the abutting portion is in an arc-surface concave shape.

Compared with the prior art, the high-frequency ultrasonic diagnostic apparatus for diagnosing the sports muscles, provided by the invention, has the advantages that when the high-frequency ultrasonic diagnostic apparatus is used, the coupling medium is coupled with the diagnostic position by pressing the body, so that the gap is avoided, the imaging effect is better, in addition, a coupling agent is not required to be coated, the use is convenient, particularly, when the sports muscles are diagnosed, even if the muscles wriggle, the coupling medium can be changed along with the change to fill the gap, compared with the common ultrasonic diagnostic apparatus, the coupling can be kept, and the use is convenient. Meanwhile, the horn-shaped convex parts at two sides can be used for supporting and clamping, so that the diagnosis and observation are more labor-saving and convenient. The problem of among the prior art, probe and testee be difficult for coupling is solved.

Drawings

FIG. 1 is a schematic structural diagram of a high-frequency ultrasonic diagnostic apparatus for diagnosing motor muscles according to the present invention;

FIG. 2 is a schematic view showing a coupling member and a body of the high-frequency ultrasonic diagnostic apparatus for diagnosis of exercise muscles according to the present invention in a disassembled configuration;

FIG. 3 is a schematic diagram of the internal structure of a coupling member of the high-frequency ultrasonic diagnostic apparatus for diagnosis of motor muscles according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the coupling part and the body connection of the high-frequency ultrasonic diagnostic apparatus for diagnosing the motor muscles provided by the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1 to 4, preferred embodiments of the present invention are shown.

In an embodiment of the present invention, the high frequency ultrasonic diagnostic apparatus for diagnosing a motor muscle includes:

the device comprises a machine body 10, wherein a high-frequency linear array probe is arranged at the end part of the machine body 10, a control board is arranged in the machine body 10, and the high-frequency linear array probe is electrically connected with the control board;

the coupling piece 20 is detachably connected with the machine body 10, the coupling piece 20 is provided with a through cavity 20a, the end part of the machine body 10 is arranged in the through cavity 20a, the coupling piece 20 is provided with a first end surface deviating from the machine body 10, the first end surface is provided with a first opening, the first opening is communicated with the through cavity 20a, a coupling medium 22 is arranged at the first opening, one end of the coupling medium 22 is abutted against the high-frequency linear array probe of the machine body 10, and the other end of the coupling medium 22 protrudes out of the first end surface; the two sides of the first end face are respectively provided with a second opening, each second opening is hinged with an angular convex part 23, each angular convex part 23 is provided with an inner surface facing to the other angular convex part 23, and the inner surface of each angular convex part 23 is in an arc surface sunken shape.

It should be noted that the tail of the machine body 10, i.e. the end of the high-frequency linear array probe far away from the machine body 10, is provided with a connecting wire, and is connected to the host machine, i.e. the receiving device, through the connecting wire, the image scanned by the ultrasonic diagnostic apparatus can be observed through the display screen of the host machine, so as to perform diagnosis.

Accept the above-mentioned, be equipped with the main control board in the host computer, the main control board comprises units such as transmitting circuit, receiving circuit, detector, it is concrete, at work, transmitting circuit becomes pulse current to the control panel in this organism 10 through high-frequency oscillation with the electric current, then utilize the piezoelectric effect of wafer in the high frequency linear array probe, become pulse current ultrasonic wave and launch away, simultaneously, the wafer of high frequency linear array probe also can receive the ultrasonic wave of launching back, and change ultrasonic wave into the signal of telecommunication, receive through the receiving circuit of main control board in the host computer, and detect through the detector and enlarge, the acoustic image appears on the display screen of host computer through signal scanning processing.

In addition, the probe is a high-frequency linear array probe, wafers in the probe are arranged in a one-dimensional mode in the linear direction, the surface of the probe is generally flat, and compared with a phased array probe and a convex array probe, the probe has a better effect when being used for diagnosis of the motor muscles.

In this embodiment, when the high-frequency ultrasonic diagnostic apparatus is used, the coupling medium 22 is coupled with the diagnostic position by pressing the body 10, so that a gap is avoided, the imaging effect is better, and no additional couplant is needed to be applied, so that the high-frequency ultrasonic diagnostic apparatus is convenient to use, and particularly, when muscles are diagnosed to exercise, even if the muscles creep, the coupling medium 22 can be changed to fill the gap, so that the high-frequency ultrasonic diagnostic apparatus can keep coupling and is convenient to use compared with a general ultrasonic diagnostic apparatus. Meanwhile, the horn-shaped convex parts 23 on the two sides can be used for supporting and clamping, so that the diagnosis and observation are more labor-saving and convenient.

Referring to fig. 3, in an embodiment of the present invention, a rotating shaft is transversely disposed at the second opening, the rotating shaft passes through the angular protrusion 23, and a torsion spring is disposed between the angular protrusion 23 and the rotating shaft.

Specifically, the horn-shaped protruding portion 23 includes a semicircular disk-shaped rotating portion and a protruding portion connected to the rotating portion, the protruding portion extends out of the coupling member 20 to serve as a support, the rotating portion is disposed in the second opening, the rotating shaft penetrates through the rotating portion, and the horn-shaped protruding portion 23 rotates around the rotating shaft. In addition, one torsion bar of the torsion spring is connected to the rotation shaft, and the other torsion bar is connected to the rotation part, so that the angular protrusions 23 tend to rotate to make the angular protrusions 23 in a V-shape, that is, as shown in fig. 2 or 3.

Thus, by the above-mentioned rotation structure of the horn-shaped protrusion 23, when the high-frequency ultrasonic diagnosis is laterally pressed, a restoring force is applied to one of the horn-shaped protrusions 23, so that the horn-shaped protrusion is convenient to support, saves labor, and can be tightly attached to a diagnosis position.

Referring to fig. 4, in an embodiment of the present invention, a retractable clip 101 protrudes from a surface of the machine body 10, a side wall of the through cavity 20a has a clip hole 20b, and the clip 101 is embedded in the clip hole 20 b.

Through the cooperation of this fastener 101 and card hole 20b to realize the detachable connection between coupling piece 20 and the organism 10, in this embodiment, there are two this fastener 101 and the cooperation structure of card hole 20b, and be located front and back both sides respectively, so that the stable connection between coupling piece 20 and the organism 10, the structure of unilateral is only described in this embodiment, and the opposite side is the same, then does not describe any longer.

And, a projection 204 disposed opposite to the card hole 20b is projected from the outside of the coupling member 20.

The protruding members 204 are used to facilitate the removal of the coupling member 20, and it should be noted that, as described above, in this embodiment, there are two protruding members 204 respectively located at the front and rear sides of the coupling member 20 to facilitate the removal.

Further, a pressing piece 102 is further arranged on the surface of the machine body 10, the card member 101 has a first inner end portion arranged in the machine body 10, the pressing piece 102 has a second inner end portion arranged in the machine body 10, the first inner end portion is connected to the second inner end portion, the machine body 10 has a first limiting plate far away from the card member 101, and a first elastic piece is arranged between the first inner end portion and the first limiting plate.

The first elastic member is preferably a spring, and by pressing the pressing member 102, the clip 101 can be synchronously moved towards the machine body 10, so that the clip 101 is separated from the clip hole 20b for disassembly or assembly, and by providing the first elastic member at the first inner end of the first limiting plate and the clip 101, the first limiting plate is connected to the side wall of the machine body 10, so that the clip 101 automatically returns, and stable connection of the coupling member 20 and the machine body 10 in the assembly state is ensured. As described above, the coupling member 20 and the body 10 are attached to and detached from each other by providing the pressing members 102 on both the front and rear sides of the body 10 and pressing the pressing members 102 on both sides.

In addition, in this embodiment, the card element 101 has an upper surface facing the first end surface of the coupling element 20, the upper surface of the card element 101 is arc-surface-shaped and is obliquely arranged from top to bottom in a direction away from the machine body 10, the lower surface of the card element 101 is planar, and the upper surface and the lower surface of the card element 101 are connected, so that when the connector is installed, the coupling element 20 can be directly pressed hard, the side wall of the coupling element 20 abuts against the upper surface of the card element 101, the card element 101 contracts until the card element 101 is placed in the card hole 20b, so that the installation is realized, and after the installation is completed, the planar lower surface of the card element 101 can prevent the card element 101 from being separated from the. In addition, in the convex part 204 corresponding to the locking hole 20b, the card element 101 has an upper surface facing the first end surface of the coupling member 20, the upper surface of the convex part 204 is also arc-shaped and is obliquely arranged from top to bottom in a direction away from the machine body 10, the lower surface of the convex part 204 is flat, the upper surface and the lower surface of the convex part 204 are connected, the coupling member 20 can be taken during disassembly through the flat lower surface of the convex part 204, and when the high-frequency ultrasonic diagnostic apparatus is used, the arc-shaped upper surface of the convex part 204 can avoid discomfort when the diagnostic part is in contact.

Referring to fig. 4, in an embodiment of the invention, an upper clamping plate 201 and a lower clamping plate 202 are disposed on both the front side and the rear side of the first opening, the lower clamping plate 202 abuts against the upper clamping plate 201, and the side edge of the coupling medium 22 is clamped between the upper clamping plate 201 and the lower clamping plate 202.

The side edge of the coupling medium 22 can be clamped and fixed by the upper clamping plate 201 and the lower clamping plate 202, so that the coupling medium 22 is prevented from being separated from the coupling element 20. In this embodiment, the coupling medium 22 is a bag filled with a coupling agent in vacuum, the edge of the bag is flat, the middle of the bag is filled with the coupling agent, and the edge of the bag is clamped between the upper clamping plate 201 and the lower clamping plate 202 to be fixed. Further, for avoiding the edge of the bag body to break away from, the edge of the bag body is equipped with the bar hole, it is corresponding, be equipped with a bar projection on the surface of grip block 202 under last grip block 201 orientation, grip block 202 is equipped with a bar recess on the surface of grip block 201 down, the projection inlays to be located in the recess, and above-mentioned bar hole overlaps promptly and locates on the projection, grip block 202 butt is when last grip block 201 down, the bar hole also overlaps and establishes on the projection, has avoided the bag body edge to break away from.

And, the mobilizable side of locating first opening of grip block 202 under every side, and move towards the last grip block 201 of homonymy or keep away from the last grip block 201 of homonymy, lead to the chamber 20a and be equipped with the second limiting plate of grip block 202 down towards, be equipped with the second elastic component between lower grip block 202 and the second limiting plate.

Through the removal of lower grip block 202 to alright change coupling medium 22 at any time, facilitate the use, it is specific, the lateral wall that leads to chamber 20a is located to above-mentioned second limiting plate, and enclose upward and close the spacing post, there is the spacing hole in the spacing post, the one end downwardly extending of lower grip block 202 is located in this spacing hole with the embedding, the preferred spring of second elastic component, the extension of butt in second limiting plate and lower grip block 202 is then arranged in to the second elastic component, in order to guarantee that grip block 202 stabilizes the butt in last grip block 201 down.

And, the front side and the rear side of the coupling piece 20 are both provided with a toggle piece 203, the toggle piece 203 is connected to the lower clamping plate 202 on the same side, and the toggle piece 203 extends out of the coupling piece 20.

Thus, the toggle member 203 can drive the lower clamping plate 202 to move, thereby facilitating the removal and replacement of the coupling medium 22.

Referring to fig. 2, in an embodiment of the present invention, the body 10 includes a handheld portion 12 and a probe portion 11, the handheld portion 12 is connected to the probe portion 11, the probe portion 11 is disposed in the through cavity 20a, the handheld portion 12 extends out of the coupling element 20, the handheld portion 12 has a plurality of parallel-arranged bar-shaped grooves 121, and the bar-shaped grooves 121 are used for fingers to insert.

Thus, when the hand-held part 12 of the machine body 10 is held by a single hand, the holding is more stable by the plurality of the bar-shaped grooves 121. Specifically, the strip-shaped groove 121 extends from one surface of the body 10 to one side of the body 10, and further extends to the other surface of the body 10, so that when actually holding, the thumb can abut against the abutting portion 21 on the other side of the body 10, so as to stabilize the holding.

In another embodiment, a silicone sleeve may be sleeved outside the handheld portion 12, and the strip-shaped groove 121 is formed on the silicone sleeve to further increase the friction force on the surface of the handheld portion 12, so as to facilitate holding.

In addition, the coupling piece 20 has an abutting part 21 far away from the first end surface, the width of the abutting part 21 is gradually reduced along the direction from the probe part 11 to the handheld part 12, and the surface of the abutting part 21 is in a cambered surface concave shape.

When the hand-held portion 12 is used for holding the hand, the thumb can abut against the abutting portion 21 for use, which is convenient. In addition, the product provided by the invention is flat, so that the high-frequency linear array probe can be used for wider diagnosis scanning range and is convenient to diagnose. When holding the hand-held portion 12, the palm is abutted to one surface of the body 10, the thumb is abutted to the abutting portion 21 on one side of the body 10, and the other four fingers are disposed in the groove 121 on the other side of the body 10, so as to stably grip the body 10, thereby facilitating the use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A high frequency ultrasonic diagnostic apparatus for diagnosis of a motor muscle, comprising:

2. The high-frequency ultrasonic diagnostic apparatus for diagnosing the muscles involved in exercise as claimed in claim 1, wherein a rotating shaft is disposed across the second opening, the rotating shaft is disposed through the angular protrusion, and a torsion spring is disposed between the angular protrusion and the rotating shaft.

3. The high-frequency ultrasonic diagnostic apparatus for diagnosing the sports muscles as claimed in claim 1, wherein a retractable clip protrudes from the surface of the body, the side wall of the through cavity has a clipping hole, and the clip is embedded in the clipping hole.

4. The apparatus of claim 3, wherein a projection is projected from the outside of the coupling member to be opposed to the engagement hole.

5. The apparatus according to claim 3, wherein the body further comprises a pressing member, the latching member has a first inner end portion disposed in the body, the pressing member has a second inner end portion disposed in the body, the first inner end portion is connected to the second inner end portion, the body has a first position-limiting plate far from the latching member, and a first elastic member is disposed between the first inner end portion and the first position-limiting plate.

6. The apparatus according to any one of claims 1 to 5, wherein the front side and the rear side of the first opening are provided with an upper clamping plate and a lower clamping plate, the lower clamping plate abuts against the upper clamping plate, and the side edge of the coupling medium is clamped between the upper clamping plate and the lower clamping plate.

7. The apparatus of claim 6, wherein the lower clamping plate is movably disposed at a side of the first opening, and moves towards or away from the upper clamping plate at the same side, the through cavity is provided with a second limiting plate facing the lower clamping plate, and a second elastic member is disposed between the lower clamping plate and the second limiting plate.

8. The apparatus according to claim 7, wherein the coupling member has a toggle member at each of a front side and a rear side thereof, the toggle member is connected to the lower clamping plate at the same side, and the toggle member extends out of the coupling member.

9. The apparatus according to any one of claims 1 to 5, wherein the body comprises a hand-held portion and a probe portion, the hand-held portion is connected to the probe portion, the probe portion is disposed in the through cavity, the hand-held portion extends out of the coupling member, and the hand-held portion has a plurality of strip-shaped grooves arranged in parallel for fingers to enter.

10. The apparatus according to any one of claims 1 to 5, wherein the coupling member has an abutting portion away from the first end surface, the width of the abutting portion is gradually reduced along the direction from the probe portion to the hand-held portion, and the surface of the abutting portion is concave in an arc surface.