CN111588406A - B-ultrasonic image target detection method and B-ultrasonic scanner - Google Patents
B-ultrasonic image target detection method and B-ultrasonic scanner Download PDFInfo
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- CN111588406A CN111588406A CN202010335439.5A CN202010335439A CN111588406A CN 111588406 A CN111588406 A CN 111588406A CN 202010335439 A CN202010335439 A CN 202010335439A CN 111588406 A CN111588406 A CN 111588406A
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- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
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- A—HUMAN NECESSITIES
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- 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
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
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Abstract
The invention belongs to the technical field of B-ultrasonic detection, in particular to a B-ultrasonic image target detection method and a B-ultrasonic scanner, which comprise a detection device, wherein the detection device comprises a bed plate, the top surface of the bed plate is connected with support rods, the support rods are respectively connected with two groups of support tables, the top ends of the support tables are provided with pneumatic push rods, the top ends of the pneumatic push rods are connected with support plates, the top surfaces of the support plates are provided with magnetic blocks, the bottom surfaces of the support plates at the bottom ends of the magnetic blocks are provided with scanning mechanisms, each scanning mechanism comprises a scanning cavity and a scanner, and the tops of the scanners are movably connected with the inner; the bed board is provided with a controller, and the controller is used for controlling the automatic operation of the device; the invention monitors the water consumption of the user in real time through the monitoring device, and simultaneously realizes automatic blocking of the water consumption with abnormal conditions through the water stopping structure, thereby effectively improving the accuracy and stability of the water consumption of the user.
Description
Technical Field
The invention belongs to the technical field of B-ultrasonic detection, and particularly relates to a B-ultrasonic image target detection method and a B-ultrasonic scanner.
Background
B-mode ultrasound, which is a type-B ultrasonic examination, uses high-frequency sound waves to image internal tissues and organs of a human body, so that the morphology of the tissues can be observed conveniently. Because the ionizing radiation is not available like X-ray film and CT, the method is safer. B-ultrasonic has wide application in medical detection, and is relatively suitable for organs with obvious interfaces, such as liver, gallbladder, kidney, bladder, uterus, ovary, prostate and other organs; its advantages are instantaneous imaging, simple operation, no ionizing radiation, no influence to unborn baby and low cost.
In the process of B-ultrasonic detection of a patient, a doctor needs to hold a scanner to perform mobile scanning on a body to be detected, so that the hand and the arm of the doctor are in a suspended state for a long time, the working strength of the hand of the doctor is greatly increased, and the efficiency of B-ultrasonic image target detection is influenced; meanwhile, the scanning position of the patient in direct contact with the external environment is also lack of effective protection, so that the patient has the risk of accidental injury in the detection process.
In view of the above, the invention provides a B-ultrasonic image target detection method and a B-ultrasonic scanner, which monitor the water consumption of a user in real time through the arranged monitoring device, and simultaneously realize automatic blocking of the water consumption with abnormal conditions through the water stopping structure, thereby effectively improving the accuracy and stability of the water consumption of the user.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the B-ultrasonic image target detection method and the B-ultrasonic scanner, the support plate capable of supporting the hands and the arms of a doctor is arranged on the detection device, so that the comfort of the doctor in B-ultrasonic detection of a patient is improved, the B-ultrasonic image target detection efficiency can also be greatly improved, and meanwhile, the arranged support plate can also effectively protect the body area to be detected of the patient, thereby greatly improving the safety of the detection device in use.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a B-ultrasonic image target detection method, which comprises the following steps:
s1: firstly, a pneumatic push rod on a detection device is controlled by a controller to drive a supporting plate at the top of the detection device to move upwards, so that a patient subjected to B-ultrasonic detection can lie on a bed plate at the bottom of the supporting plate horizontally; the pneumatic push rod drives the supporting plate to move in the vertical direction, so that a patient can lie between the bed plate and the supporting plate more conveniently and easily and perform B-ultrasonic detection;
s2: after the patient subjected to B-ultrasonic detection lies on the bed plate in S1, the controller controls the pneumatic push rod to drive the support plate to move downwards and enable the scanner at the bottom end of the support plate to be attached to the body to be detected; the vertical movement of the supporting plate is adjusted through the movement of the pneumatic push rod, so that the supporting plate can quickly and conveniently drive the scanner to move to a body to be detected and carry out B-ultrasonic detection;
s3: after the positions of the support plate and the scanner are adjusted in the step S2, the body of the patient is detected through the scanner, and the scanner in the scanning cavity is driven to perform motion scanning through the magnetism at the top end of the sliding support plate; the supporting plate is arranged to support the hands of a doctor, so that the comfort of the doctor in B-ultrasonic detection of a patient is greatly improved, and meanwhile, the arranged supporting plate can effectively protect the body of the patient to be detected;
the detection device used in the S1 comprises a bed plate, two groups of support rods are symmetrically connected to the top surface of the bed plate, two groups of support tables are respectively connected to the support rods, pneumatic push rods are respectively installed at the top ends of the support tables, a support plate is connected to the top end of the pneumatic push rods, a magnetic block capable of freely sliding on the top surface of the support plate is arranged on the top surface of the support plate, a scanning mechanism capable of freely sliding on the bottom surface of the support plate is arranged on the bottom surface of the support plate corresponding to the magnetic block, the scanning mechanism comprises a scanning cavity attracted with the magnetic block, a scanner is arranged in the scanning cavity, a connecting rod is arranged at the top of the scanner, and the top end of the connecting; the bed board is provided with a controller, and the controller is used for controlling the automatic operation of the device; when the ultrasonic B-mode image detection device works, a doctor needs to hold the scanner to perform mobile scanning on a body to be detected in the process of performing ultrasonic B detection on a patient, so that the hand and the arm of the doctor are in a suspended state for a long time, the working strength of the hand of the doctor is greatly increased, and the efficiency of ultrasonic B image target detection is influenced; meanwhile, the scanning part of the patient, which is directly contacted with the external environment, is lack of effective protection, so that the patient has the risk of accidental injury in the detection process; when the detection device is used, firstly, the pneumatic push rod on the detection binding device is controlled by the controller to drive the supporting plate at the top of the detection binding device to move upwards, so that a patient with B-ultrasonic detection can conveniently and quickly lie on the bed plate at the bottom of the supporting plate, and then the pneumatic push rod is controlled to drive the supporting plate to move downwards, so that the scanner at the bottom of the supporting plate is attached to a body to be detected and scans the body; when the scanner needs to be moved to scan the body of the patient, the doctor can put both hands and arms on the support plate and move the magnetic blocks on the top surface of the support plate, the moved magnetic blocks can drive the scanning cavity attracted by the bottom ends of the support plate to move, thereby the moving scanning cavity can drive the scanner inside to scan the patient in a moving way, the supporting plate can support the hands and arms of the doctor at the moment, the comfort of the doctor in B-ultrasonic detection of the patient is improved, the efficiency of B-ultrasonic image target detection can be greatly improved, the backup pad that sets up simultaneously also can effectually treat the health region that the patient waited to detect and protect, reduces the patient and treats bare health that detects and the unexpected injury that external environment direct contact produced to the security of detection device when using has been improved greatly.
Preferably, the outer surface of the support rod is a smooth surface, and the middle parts of the support tables are connected to the support rod in a sliding manner; the during operation, although foretell scanner can remove the scanning through the removal of magnetism piece in the backup pad, the backup pad still has the limitation with the range of movement of scanner with the area, through setting brace table and bracing piece to sliding connection's form this moment, set the surface of bracing piece to the smooth surface simultaneously, make the brace table can drive the bracing piece on its top and remove along bed board length direction when the surface of bracing piece carries out light gliding, thereby make the backup pad and the scanner of removal can carry out the scanning and the detection of wider range to the different regions of patient's health.
Preferably, the top ends of the two pneumatic push rods corresponding to the inner side of the bed plate are respectively and rotatably connected with the bottom surface of the supporting plate, and the top ends of the two pneumatic push rods corresponding to the outer side of the bed plate are respectively and movably connected with the bottom surface of the supporting plate; the during operation, rotate with the backup pad bottom surface respectively through two pneumatic push rod tops that correspond the bed board inboard and link to each other, two pneumatic push rod tops that the bed board outside corresponds simultaneously link to each other with backup pad bottom surface activity respectively, make the backup pad can carry out the rotation on the vertical plane round the pneumatic push rod top, examine time measuring when the patient need lay on the bed board, only need to apply the effort to the outside of backup pad this moment and make it upwards rotate around the pneumatic push rod top, thereby make the backup pad no longer shelter from the bed board of its bottom, make things convenient for the light convenient lying of patient and detect on the bed board, the effectual convenience that has improved detection device when using.
Preferably, the supporting plate is made of transparent materials, and the upper end face and the lower end face of the supporting plate are both smooth faces; when the scanner is in work, the supporting plate is arranged in a transparent mode, so that a doctor can clearly observe the working state and the working position of the scanner in the process of scanning a patient, and the doctor can more effectively adjust and use the scanner; simultaneously, the upper end face and the lower end face of the supporting plate are both set to be smooth faces, friction force generated when the magnetic block and the scanning cavity slide on the two end faces of the supporting plate is effectively reduced, and therefore the magnetic block can drive the scanning cavity and the scanner inside the scanning cavity to move easily and conveniently, and the working quality of the detection device is effectively improved.
A B-ultrasonic scanner is suitable for the B-ultrasonic image target detection method, the opening of a scanning cavity is gradually reduced from top to bottom, sliding plates are slidably connected to the inner walls of the two ends of the scanning cavity, and a first spring is connected between the top end of each sliding plate and the top surface of the scanning cavity; the top end of the connecting rod is provided with a sliding rod, the two sides of the sliding rod are symmetrically connected with sliding cavities matched with the sliding rod, the two ends of the sliding rod are respectively positioned in the sliding cavities and can freely slide in the sliding cavities, and a second spring is connected between the two ends of the sliding rod and the corresponding side wall of the sliding cavity; the outer ends of the sliding cavities are fixedly connected with the corresponding side walls of the sliding plates respectively; when the device works, the body area to be detected of a patient is in an uneven state, especially when a detected object is a pregnant woman, the bottom of the movable scanner can be continuously and stably attached to the detected area in a contact mode, at the moment, the sliding plate which is connected with the scanning cavity in a sliding mode is arranged inside the scanning cavity, when the body attached to the bottom end of the scanner gradually protrudes upwards, the body which protrudes gradually can apply oblique upward thrust to the bottom end of the moving scanner, at the moment, the scanner is stressed to drive the sliding rod at the top end of the connecting rod to move upwards and drive the sliding cavities on two sides of the connecting rod to move upwards synchronously and enable the sliding cavities in two movements to drive the sliding plate to move upwards and extrude a spring at the top end of the sliding plate, and the sliding rod and the sliding cavity in sliding fit can perform adaptive length adjustment according to the sliding plates in two movements; at the moment, the scanner can be adjusted adaptively according to the shape of the body surface of the patient in the movement process and is stably attached to the region to be detected, so that the working quality of the detection device is further improved.
Preferably, a rolling groove is formed in the side face, attached to the sliding plate, of the scanning cavity, and a group of uniformly distributed rolling balls are rotatably connected to the side face, corresponding to the rolling groove, of the sliding plate; the during operation, produced frictional force when sliding in order to reduce the slide on scanning chamber lateral wall, this moment through set up a set of evenly distributed's spin on the slide side, make the slide atress in-process of up-going motion can carry out the motion of light stability more through the slip of spin in the rolling slot, reduce the card phenomenon of dying because of rubbing too big production between slide and the scanning chamber lateral wall, rolling spin also can effectually restrict the ascending movement track of slide incline direction at the rolling slot inside simultaneously, reduce rocking that the slide produced at the in-process of scanning chamber lateral wall up-and-down motion, thereby effectual detection device stability at the during operation that has improved.
The invention has the technical effects and advantages that:
1. according to the invention, the supporting plate capable of supporting the hands and the arms of the doctor is arranged on the detection device, so that the comfort of the doctor in B-ultrasonic detection of the patient is improved, the B-ultrasonic image target detection efficiency can be greatly improved, and meanwhile, the arranged supporting plate can effectively protect the body area to be detected of the patient, thereby greatly improving the safety of the detection device in use.
2. According to the invention, the sliding plate which is connected with the scanning cavity in a sliding manner is arranged in the scanning cavity, so that the scanner can be adjusted adaptively according to the shape of the body surface of a patient in the moving process and can be stably attached to the region to be detected, and the working quality of the detection device is effectively improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a diagram of the steps of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
in the figure: the scanning device comprises a bed plate 1, a support rod 11, a support table 12, a pneumatic push rod 13, a support plate 14, a magnetic block 15, a scanning mechanism 2, a scanning cavity 21, a scanner 22, a connecting rod 23, a sliding rod 24, a sliding cavity 25, a second spring 26, a sliding plate 3, a first spring 31, a rolling groove 32 and a rolling ball 33.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, the method for detecting B-mode ultrasonic image target according to the present invention includes the following steps:
s1: firstly, a pneumatic push rod 13 on a detection device is controlled by a controller to drive a supporting plate 14 at the top of the detection device to move upwards, so that a patient for B-ultrasonic detection can lie on a bed plate 1 at the bottom of the supporting plate 14; the supporting plate 14 is driven to move in the vertical direction through the arranged pneumatic push rod 13, so that a patient can lie between the bed plate 1 and the supporting plate 14 more conveniently and easily and perform B-ultrasonic detection;
s2: after the patient for the B-ultrasonic detection in S1 lies on the bed plate 1, the controller controls the pneumatic push rod 13 to drive the support plate 14 to move downward and make the scanner 22 at the bottom end thereof fit the body to be detected; the vertical movement of the supporting plate 14 is adjusted through the movement of the pneumatic push rod 13, so that the supporting plate 14 can quickly and conveniently drive the scanner 22 to move to a body to be detected and carry out B-ultrasonic detection;
s3: after the positions of the supporting plate 14 and the scanner 22 are adjusted in S2, the scanner 22 detects the body of the patient, and the scanner 22 inside the scanning cavity 21 is driven by the magnetism at the top end of the sliding supporting plate 14 to perform motion scanning; the supporting plate 14 is arranged to support the hands of the doctor, so that the comfort of the doctor in B-ultrasonic examination of the patient is greatly improved, and the supporting plate 14 can effectively protect the body of the patient to be examined;
the detection device used in S1 includes a bed plate 1, two sets of support rods 11 are symmetrically connected to the top surface of the bed plate 1, two sets of support tables 12 are respectively connected to the support rods 11, pneumatic push rods 13 are respectively installed at the top ends of the support tables 12, a support plate 14 is connected to the top end of the pneumatic push rods 13, a magnetic block 15 capable of freely sliding on the top surface of the support plate 14 is arranged on the top surface of the support plate 14, a scanning mechanism 2 capable of freely sliding on the bottom surface of the support plate 14 is arranged on the bottom surface of the support plate 14 corresponding to the magnetic block 15, the scanning mechanism 2 includes a scanning cavity 21 attracted by the magnetic block 15, a scanner 22 is arranged inside the scanning cavity 21, a connecting rod 23 is arranged at the top of the scanner 22, and the top end of; the bed board 1 is provided with a controller, and the controller is used for controlling the automatic operation of the device; when the ultrasonic B-mode imaging system works, a doctor needs to hold the scanner 22 to perform mobile scanning on a body to be detected in the process of performing ultrasonic B detection on a patient, so that the hands and the arms of the doctor are in a suspended state for a long time, the working strength of the hands of the doctor is greatly increased, and the efficiency of ultrasonic B image target detection is influenced; meanwhile, the scanning part of the patient, which is directly contacted with the external environment, is lack of effective protection, so that the patient has the risk of accidental injury in the detection process; when the detection device is used, firstly, the pneumatic push rod 13 on the detection binding device is controlled by the controller to drive the supporting plate 14 at the top of the detection binding device to move upwards, so that a patient with B-ultrasonic detection can conveniently and quickly lie on the bed plate 1 at the bottom of the supporting plate 14, and then the pneumatic push rod 13 is controlled to drive the supporting plate 14 to move downwards, so that the scanner 22 at the bottom end of the supporting plate is attached to a body to be detected and scans the body; when the scanner 22 needs to be moved to perform the mobile scanning on the body of the patient, the doctor can put both hands and arms on the supporting plate 14 and move the magnetic block 15 on the top surface thereof, the moved magnetic block 15 can drive the scanning cavity 21 attracted by the bottom end of the supporting plate 14 to move, so that the moving scanning cavity 21 can drive the scanner 22 inside to scan the patient, and the supporting plate 14 can support the hand and arm of the doctor, thereby not only improving the comfort of the doctor in B-ultrasonic detection of the patient, but also greatly improving the efficiency of B-ultrasonic image target detection, meanwhile, the supporting plate 14 can effectively protect the body area to be detected of the patient, and reduces the accidental injury caused by the direct contact between the exposed body to be detected of the patient and the external environment, thereby greatly improving the safety of the detection device in use.
As an embodiment of the present invention, the outer surface of the supporting rod 11 is a smooth surface, and the middle parts of the supporting tables 12 are slidably connected to the supporting rod 11; in operation, although the above-mentioned scanner 22 can move and scan through the movement of the magnetic block 15 on the supporting plate 14, the limitations still exist on the moving ranges of the supporting plate 14 and the scanner 22, at this time, the supporting table 12 and the supporting rod 11 are set to be in a sliding connection mode, and at the same time, the outer surface of the supporting rod 11 is set to be a smooth surface, so that the supporting table 12 can drive the supporting rod 11 at the top end to move along the length direction of the bed plate 1 while the outer surface of the supporting rod 11 slides easily, and thus the moving supporting plate 14 and the scanner 22 can scan and detect different areas of the body of a patient in a wider range.
As an embodiment of the invention, the top ends of the two corresponding pneumatic push rods 13 at the inner side of the bed plate 1 are respectively and rotatably connected with the bottom surface of the supporting plate 14, and the top ends of the two corresponding pneumatic push rods 13 at the outer side of the bed plate 1 are respectively and movably connected with the bottom surface of the supporting plate 14; the during operation, rotate with backup pad 14 bottom surface respectively through two pneumatic push rod 13 tops that correspond the bed board 1 inboard and link to each other, two pneumatic push rod 13 tops that correspond the bed board 1 outside simultaneously link to each other with backup pad 14 bottom surface activity respectively, make backup pad 14 can carry out the rotation on the vertical plane round pneumatic push rod 13 top, when the patient need lie and examine time measuring on bed board 1, only need apply the effort in the outside of backup pad 14 this moment and make it upwards rotate around pneumatic push rod 13 top, thereby make backup pad 14 no longer shelter from bed board 1 of its bottom, make things convenient for the light convenient lying of patient to detect on bed board 1, the effectual convenience that has improved detection device when using.
As an embodiment of the present invention, the supporting plate 14 is made of a transparent material, and both upper and lower end surfaces of the supporting plate 14 are smooth surfaces; in operation, the supporting plate 14 is transparent, so that a doctor can clearly observe the working state and the working position of the scanner 22 during the process of scanning a patient, and the doctor can more effectively adjust and use the scanner 22; simultaneously, the upper end face and the lower end face of the supporting plate 14 are both set to be smooth faces, friction force generated when the magnetic block 15 and the scanning cavity 21 slide on the two end faces of the supporting plate 14 is effectively reduced, and therefore the magnetic block 15 can drive the scanning cavity 21 and the scanner 22 inside the scanning cavity to move easily and conveniently, and the working quality of the detection device is effectively improved.
A B-ultrasonic scanner 22, the B-ultrasonic scanner 22 is suitable for the above B-ultrasonic image target detection method, the opening of the scanning cavity 21 is gradually reduced from top to bottom, the inner walls of both ends of the scanning cavity 21 are both connected with sliding plates 3 in a sliding manner, and a first spring 31 is connected between the top end of the sliding plate 3 and the top surface of the scanning cavity 21; a slide rod 24 is arranged at the top end of the connecting rod 23, slide cavities 25 matched with the slide rod 24 are symmetrically connected to two sides of the slide rod 24, two ends of the slide rod 24 are respectively positioned in the slide cavities 25 and can freely slide in the slide cavities 25, and a second spring 26 is connected between two ends of the slide rod 24 and the corresponding side wall of the slide cavity 25; the outer ends of the sliding cavities 25 are fixedly connected with the corresponding side walls of the sliding plates 3 respectively; in operation, because the body area to be detected of the patient is in an uneven state, especially when the detected object is a pregnant woman, in order to ensure that the bottom of the moving scanner 22 can be continuously and stably contacted and attached with the detected area, the sliding plate 3 which is connected with the scanning chamber 21 in a sliding way is arranged inside the scanning chamber, when the body part attached to the bottom end of the scanner 22 gradually protrudes upwards, the gradually protruding body part can apply an upward oblique thrust to the bottom end of the moving scanner 22, at this time, the scanner 22 is forced to drive the slide bar 24 at the top end of the connecting rod 23 to move upwards and drive the slide cavities 25 at the two sides of the slide bar to move upwards synchronously, so that the two moving slide cavities 25 can drive the slide plate 3 to move upwards and press the first spring 31 at the top end of the slide plate, the sliding rod 24 and the sliding cavity 25 which are in sliding fit can be adaptively adjusted in length according to the two moving sliding plates 3; the scanner 22 can be adjusted adaptively according to the shape of the body surface of the patient during the movement and can be stably attached to the region to be detected, thereby further improving the working quality of the detection device.
As an embodiment of the invention, a rolling groove 32 is arranged on the side of the scanning cavity 21, which is attached to the sliding plate 3, and a group of uniformly distributed rolling balls 33 is rotatably connected to the side of the sliding plate 3, which corresponds to the rolling groove 32; in operation, in order to reduce the produced frictional force of slide 3 when sliding on scanning chamber 21 lateral wall, through set up a set of evenly distributed's spin 33 on slide 3 side this moment, make slide 3 atress upward movement's in-process can carry out the motion that more easily stabilizes through the slip of spin 33 in the rolling groove 32, reduce the card phenomenon of dying because of rubbing too big production between slide 3 and the scanning chamber 21 lateral wall, rolling spin 33 also can effectually restrict the motion trail on the 3 incline direction of slide at the inside rolling groove 32 simultaneously, reduce the rocking that slide 3 produced at the in-process of scanning chamber 21 lateral wall up-and-down motion, thereby effectual detection device stability at the during operation that has improved.
When the device works, the pneumatic push rod 13 on the detection binding device is controlled by the controller to drive the supporting plate 14 at the top of the device to move upwards, so that a patient with B-ultrasonic detection can conveniently and quickly lie on the bed plate 1 at the bottom of the supporting plate 14, and then the pneumatic push rod 13 is controlled to drive the supporting plate 14 to move downwards, so that the scanner 22 at the bottom end of the supporting plate is attached to a body to be detected and scans the body; when the scanner 22 needs to be moved to perform the mobile scanning on the body of the patient, the doctor can put both hands and arms on the supporting plate 14 and move the magnetic block 15 on the top surface thereof, the moved magnetic block 15 can drive the scanning cavity 21 attracted by the bottom end of the supporting plate 14 to move, so that the moving scanning cavity 21 can drive the scanner 22 inside to scan the patient, and the supporting plate 14 can support the hand and arm of the doctor, thereby not only improving the comfort of the doctor in B-ultrasonic detection of the patient, but also greatly improving the efficiency of B-ultrasonic image target detection, meanwhile, the supporting plate 14 can effectively protect the body area to be detected of the patient, and reduces the accidental injury caused by the direct contact between the naked body to be detected of the patient and the external environment, thereby greatly improving the safety of the detection device in use; when the body part attached to the bottom end of the scanner 22 gradually protrudes upwards, the gradually protruding body part can apply an upward oblique thrust to the bottom end of the moving scanner 22, at this time, the scanner 22 is forced to drive the slide bar 24 at the top end of the connecting rod 23 to move upwards and drive the slide cavities 25 at the two sides of the connecting rod to move upwards synchronously, so that the two moving slide cavities 25 can drive the slide plate 3 to move upwards and extrude the first spring 31 at the top end of the slide plate, and the slide bar 24 and the slide cavities 25 which are in sliding fit can perform adaptive length adjustment according to the two moving slide plates 3; the scanner 22 can be adjusted adaptively according to the shape of the body surface of the patient during the movement and can be stably attached to the region to be detected, thereby further improving the working quality of the detection device.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A B-ultrasonic image target detection method is characterized by comprising the following steps:
s1: firstly, a pneumatic push rod (13) on a detection device is controlled by a controller to drive a supporting plate (14) at the top of the detection device to move upwards, so that a patient with B-ultrasonic detection can lie on a bed plate (1) at the bottom of the supporting plate (14);
s2: after a patient subjected to B-ultrasonic detection lies on the bed plate (1) in S1, the controller controls the pneumatic push rod (13) to drive the support plate (14) to move downwards and enable the scanner (22) at the bottom end of the support plate to be attached to a body to be detected;
s3: after the positions of the supporting plate (14) and the scanner (22) are adjusted in S2, the body of the patient is detected through the scanner (22), and the scanner (22) in the scanning cavity (21) is driven to move and scan through the magnetism at the top end of the sliding supporting plate (14);
wherein, the detection device used in S1 includes bed board (1), symmetrical connection has two sets of bracing pieces (11) on bed board (1) top surface, be connected with two sets of brace tables (12) on bracing piece (11) respectively, pneumatic push rod (13) are all installed on brace table (12) top, pneumatic push rod (13) top is connected with backup pad (14), be equipped with on backup pad (14) top surface can be at its top surface free gliding magnetic block (15), be equipped with on backup pad (14) bottom surface that magnetic block (15) correspond can be on backup pad (14) bottom surface free gliding scanning mechanism (2), scanning mechanism (2) include scanning chamber (21) that attracts mutually with magnetic block (15), scanning chamber (21) inside is equipped with scanner (22), scanner (22) top is equipped with connecting rod (23), the top end of the connecting rod (23) is movably connected with the interior of the scanning cavity (21); the bed board (1) is provided with a controller, and the controller is used for controlling the automatic operation of the device.
2. The method for detecting B-mode ultrasonic image targets according to claim 1, characterized in that: the outer surface of the supporting rod (11) is set to be a smooth surface, and the middle of the supporting table (12) is connected to the supporting rod (11) in a sliding mode.
3. The method for detecting B-mode ultrasonic image targets according to claim 1, characterized in that: the top ends of the two pneumatic push rods (13) corresponding to the inner side of the bed plate (1) are respectively and rotatably connected with the bottom surface of the supporting plate (14), and the top ends of the two pneumatic push rods (13) corresponding to the outer side of the bed plate (1) are respectively and movably connected with the bottom surface of the supporting plate (14).
4. The method for detecting B-mode ultrasonic image targets according to claim 3, characterized in that: the supporting plate (14) is made of transparent materials, and the upper end face and the lower end face of the supporting plate (14) are both set to be smooth faces.
5. A B-mode ultrasound scanner (22), the B-mode ultrasound scanner (22) being adapted for use in the B-mode ultrasound image object detection method according to any one of claims 1 to 4, characterized in that: the opening of the scanning cavity (21) is gradually reduced from top to bottom, the inner walls of two ends of the scanning cavity (21) are both connected with sliding plates (3) in a sliding mode, and a first spring (31) is connected between the top end of each sliding plate (3) and the top surface of the scanning cavity (21); a sliding rod (24) is arranged at the top end of the connecting rod (23), sliding cavities (25) matched with the sliding rod (24) are symmetrically connected to two sides of the sliding rod (24), two ends of the sliding rod (24) are respectively positioned in the sliding cavities (25) and can freely slide in the sliding cavities, and a second spring (26) is connected between two ends of the sliding rod (24) and the corresponding side wall of the sliding cavity (25); the outer ends of the sliding cavities (25) are fixedly connected with the corresponding side walls of the sliding plates (3) respectively.
6. A B-mode ultrasound scanner (22) according to claim 5, wherein: the scanning device is characterized in that a rolling groove (32) is formed in the side face, attached to the sliding plate (3), of the scanning cavity (21), and a group of rolling balls (33) which are uniformly distributed are rotatably connected to the side face, corresponding to the rolling groove (32), of the sliding plate (3).
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| US2799157A (en) * | 1953-04-14 | 1957-07-16 | Usag Ultraschall A G Fa | Flaw detection device using reflected ultrasonic acoustic waves |
| WO2014164363A1 (en) * | 2013-03-09 | 2014-10-09 | Kona Medical, Inc. | Transducers, systems, and manufacturing techniques for focused ultrasound therapies |
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| CN206712903U (en) * | 2017-05-08 | 2017-12-05 | 河南博雅彩印有限公司 | A kind of large platform scanner mounting bracket for being easy to regulation |
| WO2019053153A1 (en) * | 2017-09-13 | 2019-03-21 | Anton Paar Gmbh | Handling device for handling a measuring probe |
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|---|---|---|---|---|
| US2799157A (en) * | 1953-04-14 | 1957-07-16 | Usag Ultraschall A G Fa | Flaw detection device using reflected ultrasonic acoustic waves |
| WO2014164363A1 (en) * | 2013-03-09 | 2014-10-09 | Kona Medical, Inc. | Transducers, systems, and manufacturing techniques for focused ultrasound therapies |
| WO2017031977A1 (en) * | 2015-08-25 | 2017-03-02 | 上海深博医疗器械有限公司 | Fully-automated ultrasound scanner and scan detection method |
| CN206712903U (en) * | 2017-05-08 | 2017-12-05 | 河南博雅彩印有限公司 | A kind of large platform scanner mounting bracket for being easy to regulation |
| WO2019053153A1 (en) * | 2017-09-13 | 2019-03-21 | Anton Paar Gmbh | Handling device for handling a measuring probe |
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