CN117224164B - High-fit probe for ultrasonic image processing - Google Patents

High-fit probe for ultrasonic image processing Download PDF

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Publication number
CN117224164B
CN117224164B CN202311511408.0A CN202311511408A CN117224164B CN 117224164 B CN117224164 B CN 117224164B CN 202311511408 A CN202311511408 A CN 202311511408A CN 117224164 B CN117224164 B CN 117224164B
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probe
plate
strip
silica gel
image processing
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CN117224164A (en
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付颖
谭石
薛恒
方梦捷
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Peking University Third Hospital Peking University Third Clinical Medical College
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Peking University Third Hospital Peking University Third Clinical Medical College
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Abstract

The invention relates to a probe for high-fitting ultrasonic image processing, which comprises a power box, a conveyor belt and a follow-up cleaning unit, wherein the hollow plate, an adjusting plate, a silica gel strip, a strip-shaped hole and a tail hole are matched, the quantity-control liquid homogenizing box is in transmission connection with a round rod through the conveyor belt and an extension rod, and further the sliding plate in the power box synchronously moves along with the movement of the quantity-control liquid homogenizing box, so that corresponding suction and pushing actions are provided, the probe body can timely clean the couplant on the raised slope surface when moving from the raised slope surface to the raised high point, so that clothes pollution caused by autonomous diffusion of the couplant is avoided, and the couplant recovered by cleaning can be paved on the skin surface of the raised slope surface again when the probe body returns to the raised slope surface from the raised high point, so that the probe body can continue normal ultrasonic detection operation.

Description

High-fit probe for ultrasonic image processing
Technical Field
The invention relates to a probe for high-laminating ultrasonic image processing, in particular to a probe for high-laminating ultrasonic image processing, which is applied to the field of medical probes.
Background
The conventional probe for ultrasonic image processing is generally designed to have an arc-shaped bottom so as to better attach to the surface of the skin to form a probe structure with high attachment, but the skin of the human body has elasticity and has partial wrinkles, so that the image obtained by the probe for ultrasonic image processing is not clear enough when the probe for ultrasonic image processing is used for medical detection in the state of skin wrinkles.
In order to solve the problem that skin wrinkles influence the probe to acquire image accuracy, a certain ultrasonic image processing probe in the market adopts a design that a forward and reverse rotating motor rotates to drive a tearing and leveling wrinkle part, and has a certain market ratio.
The specification of Chinese patent No. 114668418B discloses a high-stability ultrasonic image processing probe, which belongs to the technical field of medical equipment, and can observe the fold degree of the skin at a part according to the requirement, and can achieve different using effects by matching with the forward and reverse rotation of a forward and reverse rotation motor, when the ultrasonic probe is observed on relatively flat skin, the forward rotation of the forward and reverse rotation motor is utilized to drive a liquid homogenizing cylinder to rotate outwards, so that the influence of unclear pictures caused by poor contact between a couplant and the ultrasonic probe when the ultrasonic probe is moved can be reduced to a certain extent, and when the ultrasonic probe is observed on relatively wrinkled skin, the reverse rotation of the forward and reverse rotation motor is utilized to drive the liquid homogenizing cylinder to rotate inwards, so that the flatness of the skin right below the ultrasonic probe is improved, the gap between the wrinkled skin and the ultrasonic probe is reduced, the couplant is better contacted with the ultrasonic probe, and the definition of an ultrasonic image is improved to a certain extent.
In the practical use process of the probe, only the movement detection condition on the surface of the flat skin is considered, and when medical detection is provided for pregnant women or other abdomen bulge groups, the liquid couplant can be dispersed along with the movement of the probe and then automatically dispersed to the waist part, so that clothes are easy to be polluted.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problem that when the probe detects the surface of the raised skin in a large range, the couplant at the side edge of the skin can be tidied in time, and the couplant is prevented from flowing and diffusing to the surface of clothes under the action of dead weight.
In order to solve the problems, the invention provides a probe for high-fit ultrasonic image processing, which comprises a probe body, wherein the outer surface of the probe body is connected with a square plate, the outer side of the square plate is connected with an outer frame, the inner wall of the outer frame is provided with a quantity-control liquid homogenizing cylinder through a bearing, the bottom of the probe body is positioned below the bottommost end of the quantity-control liquid homogenizing cylinder, the surface of the quantity-control liquid homogenizing cylinder is provided with a penetrating strip-shaped groove, one side of the quantity-control liquid homogenizing cylinder is provided with an extension rod, the tail end of the extension rod extends to the outer side of the outer frame, the top of the outer frame is provided with a power box positioned above the quantity-control liquid homogenizing cylinder, the inner wall of one side of the power box is provided with a round rod in a penetrating manner, the round rod is in transmission connection with the extension rod through a conveying belt, the inner wall of the power box is fixedly provided with a follow-up cleaning unit, and the follow-up cleaning unit is vertically arranged with the conveying belt.
In the probe for high-fit ultrasonic image processing, the rotation of the volume-controlled liquid homogenizing cylinder in the process of rolling liquid outlet is utilized to drive the sliding plate inside the power box to move, so that the pumping pushing processing is realized, the couplant on the surface of the raised skin can be cleaned timely when the cigarette end body moves back for the first time, the clothes pollution is prevented, the recycling of the couplant can be realized, and the waste of the couplant is avoided.
As a further improvement of this application, follow-up cleaning unit is including hollow board, and hollow regulating plate in inside is connected with in the tail end outside sliding seal of hollow board, and the outside surface of hollow board and the inboard surface of regulating plate all are coated and are inhaled the magnetism of mutual attraction and inhale the coating.
As still further improvement of this application, the inside hollow silica gel strip is installed to the bottom of regulating plate, and the silica gel strip is close to the surface of outer frame and is equipped with a plurality of bar holes, and the bottom of silica gel strip is equipped with the tail hole.
As a further improvement of the method, the section height value of the strip-shaped hole is smaller than one tenth of the height value of the silica gel strip, and the thickness value of the strip-shaped hole is smaller than the thickness value of the silica gel strip.
As a further improvement of the application, the top wall of the power box is slidably connected with a rack, the end part of the rack, which is close to the hollow plate, is connected with a sliding plate, the section of the sliding plate is mutually embedded with the inner wall of the power box, and the surface of the round rod is sleeved with a gear which is meshed and connected with the rack.
As still another improvement of this application, the internally mounted of accuse volume even liquid section of thick bamboo has the constraint track, and the orbital surface of constraint is equipped with the spacing groove, and the inside sliding connection of spacing groove has the follower, and the tail end sliding connection of follower in the inner wall of bar groove, and the traction spring is installed to the inner wall of spacing groove, and the tail end of traction spring and the surface connection of follower, the inside of follower is equipped with C type groove.
As a further improvement of the application, the inside of the follower plate is provided with a through groove, and the cross section width value of the through groove is larger than that of the C-shaped groove.
As a further improvement supplement of the application, the electromagnetic rod is arranged in the restraint rail, and the magnetic block which is mutually attracted with the electromagnetic rod is arranged in the follow-up plate in a mosaic manner.
As a further improvement of the application, the inner wall of the strip-shaped groove is coated with a magnetic attraction coating, a magnetic attraction effect is provided between the magnetic attraction coating and the magnetic block, and the magnetic attraction force is smaller than the dead weight of the follow-up plate.
To sum up, the even liquid box of accuse volume in this application constitutes the transmission through conveyer belt, extension rod and round bar and is connected, and then along with the motion of the even liquid box of accuse volume, the inside sliding plate synchronous motion of power box provides corresponding suction, propelling movement effect for the probe body is when being moved to the high point of uplift by the sloping, can in time clear up the domatic couplant of uplift, avoid its autonomous diffusion to lead to the clothing to pollute, and can be when the probe body returns to the sloping by the high point of uplift again, lay the couplant of clearance recovery again on the domatic skin surface of uplift, so that the probe body can continue normal ultrasonic detection operation.
Drawings
Fig. 1 is a schematic view showing a state in which a probe body moves from a raised high point to a raised slope in embodiment 1 of the present application;
FIG. 2 is a schematic view showing a state in which the probe body is returned from the ridge slope to the ridge high point in embodiment 1 of the present application;
fig. 3 is a schematic view of the overall appearance structure of embodiment 1 of the present application;
fig. 4 is a schematic view showing an internal structure of an outer frame of embodiment 1 of the present application;
fig. 5 is a schematic structural diagram of a follow-up cleaning unit according to embodiment 1 of the present application;
fig. 6 is a schematic view showing a state that a silica gel strip according to embodiment 1 of the present application is provided with a strip-shaped hole to move away from the skin surface;
fig. 7 is a schematic view showing a state that a silica gel strip according to embodiment 1 of the present application is provided with a strip-shaped hole to be attached to the skin surface for movement;
FIG. 8 is a schematic view of the installation structure of the volume-controlling and fluid-homogenizing cylinder and the power box of embodiment 2 of the present application;
FIG. 9 is a schematic view of the internal structure of a volume-controlled homogenization cylinder according to embodiment 2 of the present application;
FIG. 10 is a schematic view of the discharge of a controlled-volume homogenization cylinder according to embodiment 2 of the present application;
fig. 11 is a schematic view showing the internal state of the time-controlled quantity refining barrel when the electromagnetic rod of embodiment 2 of the present application is started.
The reference numerals in the figures illustrate:
1. a probe body; 2. an outer frame; 3. a power box; 31. a round bar; 32. a rack; 33. a sliding plate; 34. a gear; 4. a follow-up cleaning unit; 41. a hollow slab; 42. an adjusting plate; 43. a silica gel strip; 44. a bar-shaped hole; 45. tail holes; 5. a conveyor belt; 6. a quantity control liquid homogenizing cylinder; 61. a follower plate; 62. an electromagnetic rod; 63. a pulling spring; 64. constraining the track; 611. a C-shaped groove; 612. and (5) through grooves.
Detailed Description
The following describes 2 embodiments of the present application in detail with reference to the accompanying drawings.
Embodiment 1:
fig. 1-7 show a probe for high-fit ultrasonic image processing, including probe body 1, probe body 1's surface is connected with square plate, square plate's outside is connected with outer frame 2, outer frame 2's inner wall is installed accuse volume even liquid section of thick bamboo 6 through the bearing, and probe body 1's bottom is located accuse volume even liquid section of thick bamboo 6 bottom, accuse volume even liquid section of thick bamboo 6's surface is equipped with the bar groove that runs through, the extension rod that the tail end extends to outer frame 2 outside is installed to accuse volume even liquid section of thick bamboo 6's one side, outer frame 2's top is installed and is located accuse volume even liquid section of thick bamboo 6 top power box 3, one side inner wall of power box 3 runs through and installs round bar 31, round bar 31 and extension rod pass through conveyer belt 5 transmission connection, power box 3's inner wall runs through and is fixed with follow-up cleaning unit 4, and follow-up cleaning unit 4 is arranged for vertical arrangement with conveyer belt 5, follow-up cleaning unit 4 is including hollow plate 41, hollow plate 41's outside sliding seal is connected with inside hollow regulating plate 42, hollow regulating plate 41's outside surface and regulating plate 42's inside surface all has the coating mutually on one side surface, hollow plate 41's inside surface and tail end surface has the extension bar 33 to draw in the top wall 33 of the hollow plate, the top wall 32 is equipped with the hollow bar 32, the magnetic strip 32 is connected with the hollow bar 32, the top wall 32 is near the top wall 32, the hollow bar 32 is connected with the hollow bar 32, the magnetic strip 32, the tip 33 is near the inside bar 32, the hollow bar 32 is connected with the hollow bar 32, the magnetic strip is 32, the inside is near the hollow strip is the hollow strip has the hollow strip's the inside and has the hollow strip's the inside and the hollow strip's the inside.
Specifically, when the probe is used for medical detection, the probe body 1 is pushed, the quantity-control liquid homogenizing cylinder 6 filled with the coupling agent is driven to roll along the surface of the skin, the internal coupling agent can be uniformly smeared on the surface of the skin by using the quantity-control liquid homogenizing cylinder 6, in the process, the quantity-control liquid homogenizing cylinder 6 rotates to drive the extension rod to rotate, the round rod 31 is driven to synchronously rotate under the action of the conveyor belt 5, the round rod 31 rotates to drive the gear 34 to rotate, the rack 32 is driven to rotate, the circular motion is converted into linear motion, the motion direction of the sliding plate 33 in the power box 3 is driven to be the same as the motion direction of the quantity-control liquid homogenizing cylinder 6, and corresponding sucking and pushing actions are formed;
in this process, if the detected skin surface is a relatively flat portion, the adsorption positions of the adjusting plate 42 and the hollow plate 41 are adjusted so that the bottom of the silica gel strip 43 is slightly higher than the skin surface, thus avoiding the silica gel strip 43 from damaging the distribution of the coupling agent on the flat skin surface;
if the detected skin surface is in a bulge state and is in a state that the probe body 1 returns to a bulge high point after passing through a bulge slope for the first time, in the process, the bottom end of the silica gel strip 43 needs to be downwards bent and pressed on the skin surface by the adjusting plate 42 to be influenced by magnetic attraction, so that the adjusting plate 42 can be prevented from downwards sliding under the action of dead weight, the stable placement of the installation position of the silica gel strip 43 is ensured, in the process that the probe body 1 returns to the bulge high point, the surface of the silica gel strip 43 provided with the strip-shaped hole 44 is pressed on the surface of the skin, further, the couplant on the bulge slope can enter the silica gel strip 43 through the strip-shaped hole 44 in an expanded state and then be transferred into the adjusting plate 42, and meanwhile, the moving sliding plate 33 provides a suction effect, so that the couplant entering the adjusting plate 42 and the interior of the silica gel strip 43 can be prevented from leaking, and the couplant on the surface of the bulge slope of the skin surface can be timely cleaned;
if the probe body 1 fails to find a problem at the raised slope after the initial detection, the probe body 1 needs to be detected again, at this time, the probe body 1 needs to return to the raised slope from the raised high point, at this time, the moving sliding plate 33 provides a pushing and pulling effect, so that the couplant entering the adjusting plate 42 and the silica gel strip 43 is forced to be discharged to the surface of the skin again through the tail hole 45, so that the probe body 1 is detected and used, in the process, the silica gel strip 43 is in a downward bending fitting state, and in the state, the opening of the strip hole 44 is reduced due to the extrusion deformation effect, and the overflow of the couplant is prevented, so that the couplant can be discharged from the tail hole 45;
in summary, in the working process of the volume-controlled fluid homogenizing cylinder 6, the probe body 1 can detect the surface of the raised skin through the cooperation of the power box 3 and the follow-up cleaning unit 4, and the corresponding cleaning operation and the corresponding couplant restoring and paving operation can be performed by means of the rotation of the volume-controlled fluid homogenizing cylinder 6, so that the probe body 1 is convenient to work.
The height of the section of the strip-shaped hole 44 is less than one tenth of the height of the silica gel strip 43 itself, and the thickness of the strip-shaped hole 44 is less than the thickness of the silica gel strip 43.
Specifically, the opening height of the strip-shaped hole 44 is smaller, so that if the surface of the strip-shaped hole 44 is attached to the skin surface in the downward bending state of the silica gel strip 43, the aperture can be opened under the self elastic action of the silica gel strip 43, the couplant can enter conveniently, if the surface of the strip-shaped hole 44 deviates from the skin surface, the opening of the strip-shaped hole 44 is closed under the extrusion action, and the couplant is paved from the tail hole 45 to the skin surface again.
Embodiment 2:
fig. 8 to 11 show, wherein the same or corresponding parts as those in embodiment 1 are denoted by the corresponding reference numerals as in embodiment 1, and only the points of distinction from embodiment 1 are described below for the sake of brevity. This 2 nd embodiment differs from the 1 st embodiment in that: the internally mounted of accuse volume even liquid section of thick bamboo 6 has restriction track 64, and the surface of restriction track 64 is equipped with the spacing groove, and the inside sliding connection in spacing groove has follower 61, and follower 61's tail end sliding connection in the inner wall in bar groove, and traction spring 63 is installed to the inner wall in spacing groove, and traction spring 63's tail end and follower 61's surface connection, follower 61's inside is equipped with C type groove 611.
Specifically, when the volume-controlled homogenizing cylinder 6 rolls, the follower 61 at the lowest point falls down, so that the tail end of the C-shaped groove 611 falls down to the lower side of the bar-shaped groove, and the couplant in the volume-controlled homogenizing cylinder 6 can be discharged through the C-shaped groove 611, and along with the rotation of the volume-controlled homogenizing cylinder 6, the follower 61 at the lowest point immediately above is in an inclined state, and is lifted by a small distance under the action of the traction spring 63, so that the tail end of the C-shaped groove 611 is blocked by the bar-shaped groove again, and then the discharging is prevented, thereby achieving the purpose of controlling the discharging.
The inside of the follower plate 61 is provided with a through groove 612, and the cross section width value of the through groove 612 is larger than the width value of the C-shaped groove 611.
Specifically, the arrangement of the through groove 612 can enable the couplant in the quantity control liquid homogenizing cylinder 6 to be in a communication state, ensure that the couplant is in an integrated placement state and avoid forming a partition storage state.
An electromagnetic rod 62 is mounted in the restraint rail 64, and a magnet which attracts the electromagnetic rod 62 is mounted in the follower plate 61.
Specifically, after the probe body 1 passes through the skin surface to be detected once, the electromagnetic rod 62 is started, so that the follow-up plate 61 is close to the limit groove, and the follow-up plate 61 is prevented from being discharged when moving to the lowest point, so that continuous discharging of the quantity-controlled liquid homogenizing cylinder 6 is avoided, and waste of the coupling agent is avoided.
The inner wall of the strip-shaped groove is coated with a magnetic attraction coating, a magnetic attraction effect is provided between the magnetic attraction coating and the magnetic block, and the magnetic attraction acting force is smaller than the dead weight of the follow-up plate 61.
Specifically, in order to avoid the extrusion action of the couplant in the volume-controlled liquid homogenizing cylinder 6, the follower plate 61 in the non-lowest point state is forced to extend out of the interior of the strip-shaped groove, and the magnetic attraction design is adopted, so that the constraint action between the non-lowest point state follower plate 61 and the strip-shaped groove can be enhanced, and further the discharging operation in the non-lowest point state is avoided.
The scope of protection of the above-described embodiments employed in the present application is not limited to the above-described embodiments, and various changes made by those skilled in the art without departing from the spirit of the present application are still within the scope of protection of the present invention.

Claims (6)

1. The utility model provides a high laminating nature ultrasonic image handles and uses probe, including probe body (1), its characterized in that: the probe comprises a probe body (1), wherein the outer surface of the probe body (1) is connected with a square plate, the outer side of the square plate is connected with an outer frame (2), a quantity-control liquid homogenizing cylinder (6) is installed on the inner wall of the outer frame (2) through a bearing, the bottom of the probe body (1) is positioned below the bottommost end of the quantity-control liquid homogenizing cylinder (6), a penetrating strip-shaped groove is formed in the surface of the quantity-control liquid homogenizing cylinder (6), an extension rod with the tail end extending to the outer side of the outer frame (2) is installed on one side of the quantity-control liquid homogenizing cylinder (6), a power box (3) positioned above the quantity-control liquid homogenizing cylinder (6) is installed on the top of the outer frame (2), a round rod (31) is installed on one side of the inner wall of the power box (3) in a penetrating mode, the round rod (31) is in transmission connection with the extension rod through a conveying belt (5), a follow-up cleaning unit (4) is fixedly penetrated on the inner wall of the power box (3), and the follow-up cleaning unit (4) is vertically arranged with the conveying belt (5);
the follow-up cleaning unit (4) comprises a hollow plate (41), wherein an adjusting plate (42) with a hollow inside is connected to the outer side of the tail end of the hollow plate (41) in a sliding and sealing mode, and magnetic coatings which are attracted to each other are coated on the outer side surface of the hollow plate (41) and the inner side surface of the adjusting plate (42);
the bottom of the adjusting plate (42) is provided with a silica gel strip (43) with a hollow inside, a plurality of strip-shaped holes (44) are formed in the surface, close to the outer frame (2), of the silica gel strip (43), and tail holes (45) are formed in the bottom of the silica gel strip (43);
the top wall sliding connection of power box (3) has rack (32), the end connection that rack (32) are close to hollow slab (41) has sliding plate (33), and the cross-section of sliding plate (33) and the inner wall mutual gomphosis of power box (3), gear (34) that are connected with rack (32) meshing have been cup jointed on the surface of round bar (31).
2. The probe for high-fit ultrasonic image processing according to claim 1, wherein: the section height value of the strip-shaped holes (44) is smaller than one tenth of the height value of the silica gel strips (43), and the thickness value of the strip-shaped holes (44) is smaller than the thickness value of the silica gel strips (43).
3. The probe for high-fit ultrasonic image processing according to claim 1, wherein: the utility model discloses a control volume even liquid section of thick bamboo (6) internally mounted has constraint track (64), the surface of constraint track (64) is equipped with the spacing groove, the inside sliding connection in spacing groove has follower (61), and the tail end sliding connection in bar inslot of follower (61), traction spring (63) are installed to the inner wall in spacing groove, and the tail end and the surface connection of follower (61) of traction spring (63), the inside of follower (61) is equipped with C type groove (611).
4. A probe for high-fit ultrasound image processing according to claim 3, wherein: the inside of follower plate (61) is equipped with logical groove (612), and logical groove (612) cross-section width value is greater than the width value of C type groove (611).
5. The probe for high-fit ultrasonic image processing according to claim 4, wherein: an electromagnetic rod (62) is arranged in the constraint track (64), and a magnetic block which is mutually attracted with the electromagnetic rod (62) is embedded in the follow-up plate (61).
6. The probe for high-fit ultrasonic image processing according to claim 5, wherein: the inner wall of the strip-shaped groove is coated with a magnetic attraction coating, a magnetic attraction effect is provided between the magnetic attraction coating and the magnetic block, and the magnetic attraction acting force is smaller than the dead weight of the follow-up plate (61).
CN202311511408.0A 2023-11-14 2023-11-14 High-fit probe for ultrasonic image processing Active CN117224164B (en)

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CN117224164B true CN117224164B (en) 2024-02-09

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Publication number Priority date Publication date Assignee Title
CN209499771U (en) * 2018-10-04 2019-10-18 董继志 A kind of superficial ultrasonic probe auxiliary casing
CN114668418A (en) * 2022-05-26 2022-06-28 北京大学第三医院(北京大学第三临床医学院) High stability ultrasonic image processing probe
CN115054280A (en) * 2022-06-10 2022-09-16 申凯凯 Probe device of ultrasonic diagnostic apparatus
CN116831622A (en) * 2023-08-14 2023-10-03 绵阳市中心医院 Protective sleeve for ultrasonic probe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2300817A1 (en) * 1997-08-19 1999-02-25 John D. Mendlein Ultrasonic transmission films and devices, particularly for hygienic transducer surfaces
CN105877780B (en) * 2015-08-25 2019-05-31 上海深博医疗器械有限公司 Fully-automatic ultrasonic scanner and scanning detection method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209499771U (en) * 2018-10-04 2019-10-18 董继志 A kind of superficial ultrasonic probe auxiliary casing
CN114668418A (en) * 2022-05-26 2022-06-28 北京大学第三医院(北京大学第三临床医学院) High stability ultrasonic image processing probe
CN115054280A (en) * 2022-06-10 2022-09-16 申凯凯 Probe device of ultrasonic diagnostic apparatus
CN116831622A (en) * 2023-08-14 2023-10-03 绵阳市中心医院 Protective sleeve for ultrasonic probe

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