CN111358497A - Intelligent ultrasonic detection device - Google Patents
Intelligent ultrasonic detection device Download PDFInfo
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- CN111358497A CN111358497A CN202010195815.5A CN202010195815A CN111358497A CN 111358497 A CN111358497 A CN 111358497A CN 202010195815 A CN202010195815 A CN 202010195815A CN 111358497 A CN111358497 A CN 111358497A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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Abstract
The invention discloses an intelligent ultrasonic detection device, which comprises a host, a display and an ultrasonic probe, wherein the bottom of the host is provided with a movable roller, the ultrasonic probe comprises a shell, and the shell is provided with a conveying channel for conveying a coupling agent and a valve switch for opening and closing the conveying channel; one end of the shell is provided with a detection part for transmitting and receiving ultrasonic waves, and the shell is provided with an annular bulge which is arranged along the edge of the detection part in a surrounding way; the root part of the inner side of the annular bulge part is provided with a discharge hole of the conveying channel. According to the intelligent ultrasonic detection device provided by the invention, on one hand, the couplant is directly output from the edge part of the detection part, on the other hand, the couplant is retained in the detection part through the annular protrusion part, so that the loss rate of the couplant is reduced, and the couplant is always filled between the detection part and the skin through the measures from the two aspects, so that an operator does not need to forcibly squeeze the ultrasonic probe, the operation is more convenient, and the experience of a detected person is also improved.
Description
Technical Field
The invention relates to a detection technology, in particular to an intelligent ultrasonic detection device.
Background
The ultrasonic detection technology is widely applied to the fields of medical treatment, industry and commerce, military affairs and even agriculture, and the ultrasonic detection device in the prior art generally comprises a host, a display and an ultrasonic probe, wherein the ultrasonic probe is used for transmitting and receiving ultrasonic waves, the display is used for displaying relevant detection conditions, the host is used for comprehensive treatment, and a bayonet is arranged on the host for fixing the ultrasonic probe in daily life.
In ultrasonic detection, the conductivity of air to ultrasound is far lower than that of human tissues, so that a couplant needs to be coated on an ultrasonic probe and the surface of a human body. In the prior art, the couplant is basically smeared manually, and the manual smearing has the defects of waste, more operation steps and the like caused by difficulty in controlling the dosage. In order to solve the problem, the application publication number is CN107951508A entitled ultrasonic detector with semi-automatic couplant supply system, the couplant supply system provided by the ultrasonic detector comprises a couplant liquid collecting cavity and a couplant supply pipeline communicated with the couplant liquid collecting cavity, a pumping pump is arranged on the couplant supply pipeline, the feeding end of a couplant supply pipe extends into the couplant liquid collecting cavity through the pumping pump, and the discharging end of the couplant supply pipe is arranged at the ultrasonic probe end. The automatic couplant pumping device has the advantages that the automatic couplant pumping work is realized by additionally arranging the couplant supply system, and the semi-automation of smearing can be realized by an operator through a switch.
The defects of the prior art are that in order to facilitate the attachment of the ultrasonic probe and the skin, the detection part used for transmitting and receiving ultrasonic waves on the ultrasonic probe is arranged to be smooth or even convex, in the using process, the couplant is easily extruded out of the detection part which is smooth or especially convex, in order to obtain a clear image, an operator can forcibly extrude the ultrasonic probe or swing the ultrasonic probe to find a proper angle and position so as to ensure that no couplant exists between the ultrasonic probe and the skin, obviously, the operation of the operator is more complicated and inconvenient, and the experience of a detected person is poor.
Disclosure of Invention
The invention aims to provide an intelligent ultrasonic detection device to solve the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme:
an intelligent ultrasonic detection device comprises a host, a display and an ultrasonic probe, wherein a movable roller is arranged at the bottom of the host, the ultrasonic probe comprises a shell, and a conveying channel for conveying a coupling agent and a valve switch for opening and closing the conveying channel are arranged on the shell;
one end of the shell is provided with a detection part for transmitting and receiving ultrasonic waves, and the shell is provided with an annular bulge which is arranged along the edge of the detection part in a surrounding way;
the root of the inner side of the annular bulge is provided with a discharge hole of the conveying channel.
In the above intelligent ultrasonic detection device, the detection portion is an arc-shaped convex structure, the top of the annular convex portion is on the same plane, and the vertex of the arc-shaped convex structure and the top of the annular convex portion are on the same plane.
In the intelligent ultrasonic detection device, the turning part on the annular convex part is in circular arc transition.
In the intelligent ultrasonic detection device, the edge of the annular convex part is provided with the plurality of outer rows of holes in an array manner.
In the intelligent ultrasonic detection device, the conveying channel comprises a first discharge hole and a second discharge hole, the first discharge hole is arranged at the bottom of the annular protrusion part, and the second discharge hole is arranged at the top of the annular protrusion part.
Foretell intelligent ultrasonic testing device, ultrasonic probe is including two long limits of relative setting, and is a plurality of the discharge gate is even arranges in two on the long limit.
In the above intelligent ultrasonic testing apparatus, the plurality of discharge ports are arranged at the root part of the inner side of the annular convex part in an array manner.
In the above intelligent ultrasonic detection device, the discharge port is an annular port, and is circumferentially arranged along the root part of the inner side of the annular convex part.
In the above intelligent ultrasonic testing apparatus, the width of the portion of the annular opening opposite to the long side of the testing portion is greater than the width of the portion of the annular opening opposite to the short side of the testing portion.
The intelligent ultrasonic detection device further comprises a sensing mechanism and a control mechanism, wherein the sensing mechanism is used for detecting and acquiring the motion trend of the ultrasonic probe, and the control mechanism controls the opening and closing of the valve switch according to the motion trend.
In the technical scheme, the intelligent ultrasonic detection device provided by the invention directly outputs the couplant from the edge part of the detection part on one hand, and retains the couplant in the detection part through the annular bulge part on the other hand, so that the loss rate of the couplant is reduced, and the couplant is always filled between the detection part and the skin by adopting the measures from the two aspects, so that an operator does not need to forcibly squeeze the ultrasonic probe, the operation is more convenient, and the experience of a detected person is also improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of an ultrasound probe provided in an embodiment of the present invention;
FIG. 2 is a bottom view of an ultrasonic probe tip provided by an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the discharge port of an ultrasound probe provided in accordance with an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a discharge port of an ultrasound probe provided in accordance with another embodiment of the present invention;
fig. 5 is a schematic structural diagram of an intelligent ultrasonic testing apparatus according to an embodiment of the present invention;
fig. 6 is a schematic partial structural diagram of an intelligent ultrasonic testing apparatus according to another embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an intelligent ultrasonic testing apparatus according to yet another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a winding mechanism according to an embodiment of the present invention.
Description of reference numerals:
1. a host; 1.1, a frame body; 1.11, a bearing part; 1.2, an operation table; 1.3, inserting grooves; 2. a display; 3. an ultrasonic probe; 3.1, a shell; 3.2, conveying a channel; 3.3, opening and closing a valve; 3.4, a detection part; 3.5, an annular bulge; 3.51, outer discharge pores; 3.6, a discharge hole; 3.61, a first discharge hole; 3.62, a second discharge hole; 4. moving the roller; 5. a locking mechanism; 6. a winding mechanism; 6.1, a turntable; 6.2, a central shaft; 6.3, a coil spring; 7. a middle cavity; 8. a storage mechanism; 9. a delivery conduit; 10. a delivery pump; 11. a heating mechanism; 12. an induction mechanism; 12.1, a pressure sensor.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, an intelligent ultrasonic detection apparatus provided in an embodiment of the present invention includes a host 1, a display 2, and an ultrasonic probe 3, wherein a movable roller 4 is disposed at the bottom of the host 1, the ultrasonic probe 3 includes a housing 3.1, and a delivery channel 3.2 for delivering a coupling agent and a valve switch 3.3 for opening and closing the delivery channel 3.2 are disposed on the housing 3.1; one end of the shell 3.1 is provided with a detection part 3.4 for transmitting and receiving ultrasonic waves, the shell 3.1 is provided with an annular convex part 3.5, and the annular convex part 3.5 is arranged around the edge of the detection part 3.4; the root part of the inner side of the annular convex part 3.5 is provided with a discharge hole 3.6 of the conveying channel 3.2.
Specifically, the ultrasonic probe 3 is innovated in this embodiment at multiple points, one of which is a delivery channel 3.2 on which a couplant is integrated, and correspondingly, a valve is arranged on the delivery channel 3.2, a valve switch 3.3 for opening and closing the delivery channel 3.2 is also integrated on the ultrasonic probe 3, the delivery channel 3.2 is continuously and outwardly delivered by opening the valve switch 3.3, the couplant is not delivered by closing the valve switch 3.3, and a pump and a storage device for delivering the couplant to the delivery channel 3.2 are shown later and will not be described herein. The second innovation point of the ultrasonic probe 3 is that the end part where the detecting part 3.4 is located is provided with an annular convex part 3.5, the detecting part 3.4 is a position on the ultrasonic probe 3 for transmitting and receiving ultrasonic waves, which is located at one end of the ultrasonic probe 3, in the prior art, the ultrasonic probe has two common shapes of an outer convex arc surface and a whole surface, in this embodiment, the annular convex part 3.5 is arranged around the outer edge of the detecting part 3.4, that is, the annular convex part 3.5 and the detecting part 3.4 form an inner concave groove structure, meanwhile, the discharge port 3.6 of the conveying channel 3.2 is arranged at the inner root part of the annular convex part 3.5, that is, the area where the annular convex part 3.5 is connected with the detecting part 3.4, obviously, the coupling agent output by the discharge port 3.6 is continuously filled into the inner concave groove formed by the annular convex part 3.5 and the detecting part 3.4, and is filled on the surface of the detecting part 3.4, and in the using state, because the annular convex part 3.5 is attached to the skin of, at the moment, the skin of the detected person, the annular convex part 3.5 and the detecting part 3.4 form a cavity, and the discharge port 3.6 continuously inputs the couplant into the cavity, so that the cavity is filled with the couplant all the time and air cannot enter, the ultrasonic probe 3 can be moved easily by the operation, and the ultrasonic probe 3 does not need to be extruded forcibly for discharging the air between the detecting part 3.4 and the skin.
According to the intelligent ultrasonic detection device provided by the embodiment of the invention, on one hand, the couplant is directly output from the edge part of the detection part 3.4, on the other hand, the couplant is retained in the detection part 3.4 through the annular bulge part 3.5, so that the loss rate of the couplant is reduced, and therefore, the couplant is always filled between the detection part 3.4 and the skin through the measures from two aspects, an operator does not need to forcibly press the ultrasonic probe 3, the operation is more convenient, and the experience of a detected person is also improved.
In another embodiment provided by the present invention, preferably, when the detecting portion 3.4 is an arc-shaped protruding structure, the top of the annular protruding portion 3.5 is on the same plane, the top of the arc-shaped protruding structure and the top of the annular protruding portion 3.5 are on the same plane, that is, the detecting portion 3.4 and the annular protruding portion 3.5 form an arc-shaped groove, the middle is high, the two ends are low, when in use, almost no couplant remains in the middle, the detecting portion 3.4 in the position directly contacts with the skin, and only a small amount of couplant is available for lubrication between the two, so that the minimum amount of couplant can be used.
More preferably, the turning part on the annular convex part 3.5 is a circular arc transition, the annular convex part 3.5 is used for directly contacting with the skin, and the circular arc transition provides better contact feeling.
In the embodiments provided by the present invention, it is preferable that the discharging holes 3.6 are arranged in two forms, one discharging hole 3.6 is provided with a plurality of discharging holes, and a plurality of discharging holes 3.6 are arranged in an array at the inner root of the annular convex portion 3.5, so that the couplant is uniformly output through the plurality of discharging holes 3.6. Secondly, the discharge hole 3.6 is an annular hole, that is, the shape of the discharge hole 3.6 is substantially consistent with the shape of the annular convex part 3.5, and the discharge hole is circumferentially arranged along the inner root part of the annular convex part 3.5, so that the couplant can be uniformly output.
In yet another embodiment of the present invention, further, a plurality of outer discharge holes 3.51 are arranged in an array on the top edge of the annular protrusion 3.5, and the outer discharge holes 3.51 are communicated with two sides of the annular protrusion 3.5, which is effective in that, as the couplant is continuously input into the inner side of the annular protrusion 3.5, the corresponding couplant needs to continuously overflow, and the couplant is discharged through the outer discharge holes 3.51, such that the annular protrusion 3.5 can be always tightly attached to the skin without being lifted to overflow the couplant, thereby reducing the probability of air entering the annular cavity.
In still another embodiment of the present invention, further, the conveying channel 3.2 includes a first discharging hole 3.61 and a second discharging hole 3.62, that is, the conveying channel 3.2 has two discharging holes 3.6, the first discharging hole 3.61 is disposed at the bottom of the annular protrusion 3.5, the second discharging hole 3.62 is disposed at the top of the annular protrusion 3.5, the first discharging hole 3.61 is used for conveying the couplant into the cavity so that the cavity is always filled with the couplant, and the second discharging hole 3.62 is used for filling a gap between the top of the annular protrusion 3.5 and the skin so as to prevent air from entering the cavity when the couplant overflows.
In still another embodiment of the present invention, further, the width of the portion of the annular opening opposite to the long side of the detecting portion 3.4 is greater than the width of the portion of the annular opening opposite to the short side of the detecting portion 3.4, and during detection, the ultrasonic probe 3 mainly moves in the direction perpendicular to the long side, that is, the long side moves in the direction perpendicular to the long side, so that the portion of the annular opening opposite to the long side of the detecting portion 3.4 outputs more couplant, and the short side outputs less couplant, thereby reducing the amount of couplant used.
In another embodiment provided by the present invention, further, the host 1 includes a frame body 1.1 and an operation console 1.2 disposed on the frame body 1.1, and the operation console 1.2 is provided with a plurality of control keys; the frame body 1.1 is provided with a bearing part 1.11, the bearing part 1.11 is provided with at least two bearing positions on the left and the right, the operating table 1.2 comprises a table board and a connecting part arranged on the bottom surface of the table board, and the table board can be connected to any bearing position through the connecting part; the connecting part is characterized by further comprising a locking mechanism 5, wherein the locking mechanism 5 is used for locking the connecting part on the bearing position.
Specifically, in the intelligent ultrasonic testing apparatus provided in this embodiment, the ultrasonic probe 3 is used for transmitting and receiving ultrasonic waves, the display 2 is used for displaying an ultrasonic testing result, the host 1 is a control part, the console 1.2 is arranged on the host, a plurality of control keys are arranged on the console 1.2, and a series of control operations in the ultrasonic testing process are performed through the control keys. In the prior art, an operation console 1.2 and a host 1 are of an integrated structure, and a platform which is horizontal or slightly inclined forward is generally arranged on the host 1 to be provided with control keys, one of the core innovation points of the embodiment is that the operation console 1.2 and the host 1 are of a split structure, and the operation console 1.2 can be fixedly arranged at different left and right positions on the host 1, structurally, the host 1 comprises a frame body 1.1 as a main structure and an operation console 1.2 arranged on the frame body 1.1, most or all control keys of an ultrasonic detection device are arranged on the operation console 1.2, the operation console 1.2 comprises an operation console 1.2, control keys arranged on the front surface of a bedplate and a connecting part arranged on the back surface of the bedplate, the frame body 1.1 is provided with a bearing part 1.11 which can bear the operation console 1.2, the bearing part 1.11 is provided with a connecting structure to connect the connecting part so as to realize the fixation of the bedplate on the bearing part 1., the bearing part 1.11 is provided with a bearing position at least at the left side and the right side respectively, the bearing position is a position which is provided with a connecting structure to fix the bedplate, the direction words 'left' and 'right' are determined according to the common general knowledge of daily life, an operator stands at the front side of the main machine 1 and faces the operating platform 1.2, the 'left' and 'right' are relative to the operator at the moment, and other direction words in the application are the same unless specially handed over.
In this embodiment, optionally, the bearing portion 1.11 is provided with a slide rail, the connecting portion is a sliding member, and the platen is connected to the slide rail through the sliding member in a sliding manner, so that the platen can slide left and right on the slide rail according to actual requirements, and the platen can stay at any point on the slide rail, and any position where the platen stays at this time is a bearing position, and an operator can determine the stay position of the platen according to actual requirements.
In addition, optionally, the bedplate can be detachably connected to any of the bearing positions, such as screwed connection, more preferably, the bedplate is spliced, a plurality of splicing parts such as slots are arranged on the bearing part 1.11, the connecting part is a splicing structure such as a splicing column, the bedplate is spliced on the splicing parts through the splicing structure, a plurality of groups of jacks are arranged on the bearing part 1.11 side by side from left to right, the bedplate can be spliced and fixed in any jack, the bedplate spliced by any group of jacks is a bearing position, so that fixation at different bearing positions is realized,
the intelligent ultrasonic detection device that this embodiment provided still includes locking mechanism 5, locking mechanism 5 be used for with connecting portion lock in on bearing the weight of the position, after operation panel 1.2 moved corresponding bearing the weight of the position, locking mechanism 5 is used for locking operation panel 1.2 in this bearing the weight of the position and not arbitrary removal, makes operation panel 1.2 can't slide in order to stabilize fixedly, facilitate the use on the slide rail if locking. Preferably, locking mechanism 5 includes the locking post, the locking post spiro union in on the support body 1.1, the one end of locking post is provided with twist grip, the other end butt of locking post operation panel 1.2 is in order to realize locking, and the rotation of so twist grip can make the comparatively inseparable butt post operation panel 1.2 of locking post for it can't remove and realize locking.
According to the intelligent ultrasonic detection device provided by the embodiment of the invention, the control keys are integrated on the operation table 1.2, the operation table 1.2 is movably connected to the host 1, and the operation table can be fixed at different left and right positions on the host 1, so that different use conditions and use habits can be met, the operation is more convenient, and the working efficiency is improved.
In another embodiment provided by the present invention, preferably, a magnetic attraction structure is embedded in the bearing portion 1.11, the connecting portion is a magnet, more preferably, the magnet is an electromagnet, the magnetic attraction structure is an iron plate flatly laid on the bearing portion 1.11, for example, the top surface of the bearing portion 1.11 is an iron plate, or an iron plate is embedded in the bearing portion 1.11, a plastic protective layer is laid on the iron plate or a protective layer is coated on the iron plate, the locking mechanism 5 is a control system of the electromagnet, for example, an on-off key of the electromagnet is arranged on the console 1.2, when the electromagnet is turned off, the console 1.2 is not magnetically attracted to the iron plate, the console 1.2 can move arbitrarily, and when the electromagnet is turned on, the console 1.2 is magnetically attracted to the current position on the bearing portion 1.11 through the electromagnet, and the function of this setting is that, on the one hand, the bearing portion 1.11 can be a plane, so that no groove, and convenient maintenance and clearance, and what is critical, operation panel 1.2 can stay in the optional position on load-bearing part 1.11, and can not be restricted by corresponding connection structure, like slide rail, grafting portion etc..
In yet another embodiment provided by the present invention, the winding device further includes a winding mechanism 6, the winding mechanism 6 includes a turntable 6.1, a central shaft 6.2 and a coil spring 6.3, the central shaft 6.2 is fixedly connected to the frame body 1.1, the coil spring 6.3 and the turntable 6.1 are both sleeved on the central shaft 6.2, and two ends of the coil spring 6.3 are respectively fixedly connected to the turntable 6.1 and the central shaft 6.2; the signal wire of the operating table 1.2 is wound in the groove on the outer edge of the rotating disc 6.1, the signal wire is driven to move in the moving process of the operating table 1.2, the signal wire is wound by excessive movement to influence use, orderly winding and unwinding of the signal wire are realized through the winding mechanism 6, the signal wire is wound on the rotating disc 6.1, and the rotating disc 6.1 drives the coil spring 6.3 to deform. When the signal line is released, the signal line is pulled to enable the rotary disc 6.1 to rotate so that the coil spring 6.3 deforms, when the signal line is wound, the signal line is loosened, the coil spring 6.3 restores to be original so that the rotary disc 6.1 rotates to automatically wind the signal line, and therefore the signal line is orderly arranged and is wound and unwound conveniently.
In still another embodiment of the present invention, the ultrasonic probe 3 includes a storage battery and a wireless module, that is, the ultrasonic probe 3 is a wireless probe, so that it is not necessary to provide a group of fastening holes on the left and right sides for convenient signal line arrangement, and a connection structure may be arranged at any position, the ultrasonic probe 3 is in communication connection with the host 1 through the wireless module, the storage battery supplies power to the ultrasonic probe 3, and the ultrasonic probe 3 continues the journey of the ultrasonic probe 3 by charging the storage battery.
Still further, be provided with inserting groove 1.3 on the host computer 1, inserting groove 1.3's bottom is provided with the module of charging, when ultrasonic probe 3 peg graft in inserting groove 1.3, the module of charging is ultrasonic probe 3 charges, and inserting groove 1.3 also has two effects: fixed ultrasonic probe 3 with for ultrasonic probe 3 charges, ultrasonic probe 3 can adopt the wireless mode of charging, the module of charging this moment is for setting up in the wireless module of charging of inserting groove 1.3 diapire, ultrasonic probe 3 also can adopt wired charging mode, the module of charging this moment can charge for setting up the public plug or the female plug of inserting groove 1.3 diapire, 3 grafting backs of ultrasonic probe.
In still another embodiment provided by the present invention, further, the ultrasonic probe further includes a couplant follow-up smearing assembly, the couplant follow-up smearing assembly includes a storage mechanism 8, a delivery pump 10, a smearing head, an induction mechanism 12 and a controller, the delivery pump 10 is used for delivering the couplant in the storage mechanism 8 to the delivery channel 3.2 of the ultrasonic probe 3 through the delivery pipeline 9; the delivery channel 3.2 is used for outputting coupling agent to the ultrasonic emission part of the ultrasonic probe 3; the sensing mechanism 12 is used for sensing the movement trend of the ultrasonic probe 3, and the controller controls the couplant output of the conveying channel 3.2 according to the movement trend.
In particular, the improvement of the embodiment is the couplant follow-up smearing component and the adaptability change of the detector caused by the improvement of the couplant follow-up smearing component. The couplant follow-up smearing assembly comprises a storage mechanism 8, a conveying pipeline 9, a conveying pump 10, a conveying channel 3.2, a sensing mechanism 12 and a controller, wherein the storage mechanism 8 is a storage space of the couplant and is provided with a larger space for storing the couplant, the storage mechanism 8 can be an independent couplant storage structure, such as a storage tank and a storage box with rollers, the conveying pipeline 9 is connected with the storage mechanism 8 and the conveying channel 3.2, the conveying pump 10 is arranged on the storage mechanism 8 or the conveying pipeline 9 and is used for conveying the couplant from the storage mechanism 8 to the conveying channel 3.2, the conveying channel 3.2 is integrated on the ultrasonic probe 3, and the conveying channel 3.2 and the ultrasonic probe 3 are of an integrated structure.
The embodiment also comprises an induction mechanism 12 and a controller, the induction mechanism 12 and the controller are used for automatically outputting the couplant without being controlled by a valve switch 3.3, so that the automatic output of the couplant is realized, the valve switch 3.3 is only used as a switch for forcibly opening and closing, the induction mechanism 12 is various sensors, the controller is a central control system for the couplant follow-up smearing component, the controller is a control mechanism comprising a control chip, the controller receives data detected by the induction mechanism 12 and controls the delivery pump 10 according to prestored couplant output logic, and the delivery pump 10 delivers the couplant so that the delivery channel 3.2 smears the couplant on the ultrasonic probe 3. The sensing mechanism 12 is used for detecting the movement trend of the ultrasonic probe 3, the movement trend reflects the detection movement of the ultrasonic probe 3, and the sensing mechanism 12 is the movement sensor arranged on the ultrasonic probe 3, so that the movement trend of the ultrasonic probe 3 can be detected.
The valve switch 3.3 is used as a forced starting switch, when finding that the couplant is deficient during ultrasonic detection, an operator can actively start the forced starting switch, the conveying pump 10 is forcibly started at the moment, the couplant is output through the conveying channel 3.2, and when the couplant is not needed, the conveying channel 3.2 can be forcibly closed through the valve switch 3.3.
According to the intelligent ultrasonic detection device provided by the embodiment of the invention, the controller realizes automatic control of couplant output according to the motion trend of the ultrasonic probe 3, so that not only can scientific control be realized on the coating amount, but also the coating automation and intellectualization are realized, and the working difficulty and the intensity of operators are greatly reduced.
In another embodiment provided by the present invention, the apparatus further includes a heating mechanism 11, the heating mechanism 11 is used for heating the couplant in the conveying pipeline 9, for example, the heating wire arranged on one section of the conveying pipeline 9, for example, the heating wire is wrapped on the outer wall of one section of the conveying pipeline 9, the conveying pipeline 9 is wrapped with a heat insulating layer, the heat insulating layer is used for reducing heat dissipation, and reducing the heat dissipation rate of the heated couplant, so that the temperature of the couplant conveyed to the skin is appropriate, and uncomfortable feeling caused by ice-cold of the couplant in winter is eliminated.
Further, still include middle chamber 7, middle chamber 7 sets up the middle part region on pipeline 9, and its feed inlet connects through one section pipeline 9 and stores mechanism 8, and the bin outlet connects transfer passage 3.2 through another section pipeline 9, and heating mechanism 11 sets up in middle chamber 7, heats through middle chamber 7 and makes the heating effect better.
In another embodiment provided by the present invention, preferably, the couplant storage mechanism 8 is a storage cavity disposed on the detector, and more preferably, the middle cavity 7, the delivery pump 10, etc. are disposed on the housing of the main machine 1, for example, the housing is provided with cavities as the storage mechanism 8 and the middle cavity 7, and the delivery pump 10 is fixed on the housing, so that the couplant following-up applying assembly and the housing form an integrated structure without additional arrangement.
In yet another embodiment provided by the present invention, further, the movement trend includes a movement direction and a movement intention, the movement direction refers to a movement direction of the ultrasonic probe 3, such as an upward, downward, going, or right movement, the detection of the movement direction can be realized by a movement sensor, such as an axial acceleration sensor (axial accelerometer), a gyroscope, the movement intention refers to an intention of the ultrasonic probe 3 to leave or attach to the skin, such as an infrared distance sensor, the intention of the ultrasonic probe 3 to leave or attach to the skin can be obtained by detecting a distance between the ultrasonic probe 3 and the skin, the attachment to the skin indicates that the ultrasonic detection is about to be performed, and the departure from the skin indicates that the ultrasonic detection is about to be stopped, so that the corresponding couplant output control can be performed.
Furthermore, the ultrasonic detection device also comprises an infrared temperature sensor, the temperature of the skin is obviously different from the temperature of other structures in the environment, the infrared temperature sensor can ensure that the detected object is the skin, and the infrared distance sensor is matched to ensure that the ultrasonic probe 3 is close to and whether the detected object is the skin or not, so that the judgment is more accurate.
Still further, the sensing mechanism 12 includes a pressure sensor 12.1, the pressure sensor 12.1 is disposed on the ultrasonic probe 3, and the pressure sensor 12.1 is configured to detect a pressure between the ultrasonic probe 3 and the skin, and in general, when an operator suspects that air exists between the ultrasonic probe 3 and the skin, the operator applies a pressure to make the ultrasonic probe 3 fit to the skin more closely, so that when the controller obtains that the pressure detected by the pressure sensor 12.1 is greater than a preset value (a pressure value obtained according to an experiment exceeds a normal detection value), it indicates that the operator suspects that the output of the coupling agent is insufficient, so that the additional output of the coupling agent eliminates potential air, that is, the pressure sensor 12.1 laterally detects entrapped air.
Still further, an adjustment chamber is provided in the delivery channel 3.2, wherein a partial wall of the adjustment chamber is an outer shell of the delivery channel 3.2 and is of a resilient structure, and preferably the resilient structure is provided in a region pressed by the thumb of the operator during the ultrasonic examination, and it is obvious that the adjustment chamber is provided inside the ultrasonic probe 3 when the delivery channel 3.2 and the ultrasonic probe 3 are of an integral structure, and the effect of the arrangement is that when the operator suspects that the amount of the coupling agent is insufficient, the resilient structure can be pressed, so that an additional supplement amount can be provided instantly. Still further, a detecting mechanism such as a pressure detecting mechanism may be provided to detect whether the elastic structure is squeezed, and according to the detecting mechanism of the pressure detecting mechanism, the delivery pump 10 is controlled to temporarily increase the rotation speed for one second or not more than two seconds if the elastic structure is squeezed, so as to provide an instantaneous high flow rate to replenish the couplant in the squeezed adjustment chamber.
Still further, the controller controls the output speed of the couplant of the conveying channel 3.2 according to the movement speed, namely the larger the movement speed is, the larger the output speed of the couplant is, and the smaller the movement speed is, the smaller the output speed of the couplant is, so that scientific configuration of the couplant is realized.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. An intelligent ultrasonic detection device comprises a host, a display and an ultrasonic probe, wherein the bottom of the host is provided with a movable roller;
one end of the shell is provided with a detection part for transmitting and receiving ultrasonic waves, and the shell is provided with an annular bulge which is arranged along the edge of the detection part in a surrounding way;
the root of the inner side of the annular bulge is provided with a discharge hole of the conveying channel.
2. The intelligent ultrasonic testing device of claim 1, wherein the testing portion is an arc-shaped convex structure, the top of the annular convex structure is on the same plane, and the vertex of the arc-shaped convex structure is on the same plane as the top of the annular convex structure.
3. The intelligent ultrasonic testing device of claim 1, wherein the turning portion on the annular convex portion is a circular arc transition.
4. The intelligent ultrasonic testing device of claim 1, wherein a plurality of outer rows of holes are arrayed on the edge of the annular convex part.
5. The intelligent ultrasonic testing device of claim 1, wherein the conveying channel comprises a first discharge port and a second discharge port, the first discharge port is disposed at the bottom of the annular protrusion, and the second discharge port is disposed at the top of the annular protrusion.
6. The intelligent ultrasonic testing device of claim 1, wherein the ultrasonic probe comprises two opposite long sides, and the plurality of discharge holes are uniformly arranged on the two long sides.
7. The intelligent ultrasonic testing device of claim 1, wherein there are a plurality of said outlets, and a plurality of said outlets are arranged at the inner root of said annular protrusion.
8. The intelligent ultrasonic testing device of claim 1, wherein the discharge port is an annular port circumferentially disposed along an inner root of the annular protrusion.
9. The intelligent ultrasonic testing device of claim 8, wherein the width of the portion of the annular opening opposite to the long side of the testing part is larger than the width of the portion of the annular opening opposite to the short side of the testing part.
10. The intelligent ultrasonic detection device according to claim 1, further comprising a sensing mechanism and a control mechanism, wherein the sensing mechanism is used for detecting and acquiring a movement trend of the ultrasonic probe, and the control mechanism controls the opening and closing of the valve switch according to the movement trend.
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| CN202010195815.5A CN111358497A (en) | 2020-03-19 | 2020-03-19 | Intelligent ultrasonic detection device |
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| CN202010195815.5A CN111358497A (en) | 2020-03-19 | 2020-03-19 | Intelligent ultrasonic detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112083079A (en) * | 2020-09-30 | 2020-12-15 | 西安天力金属复合材料股份有限公司 | Ultrasonic detection device with couplant smearing function and use method thereof |
| 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 |
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Application publication date: 20200703 |