CN111588406B - 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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- CN111588406B CN111588406B CN202010335439.5A CN202010335439A CN111588406B CN 111588406 B CN111588406 B CN 111588406B CN 202010335439 A CN202010335439 A CN 202010335439A CN 111588406 B CN111588406 B CN 111588406B
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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
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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
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
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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
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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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
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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 comprises a detection device, wherein the detection device comprises a bed plate, the top surface of the bed plate is connected with a supporting rod, two groups of supporting tables are respectively connected to the supporting rod, the top ends of the supporting tables are provided with pneumatic push rods, the top ends of the pneumatic push rods are connected with a supporting plate, the top surface of the supporting plate is provided with a magnetic block, the bottom surface of the supporting plate at the bottom end of the magnetic block is provided with a scanning mechanism, the scanning mechanism comprises a scanning cavity and a scanner, and the top of the scanner is movably connected with the inside of the scanning cavity through a connecting rod; the bed board is provided with a controller which is used for controlling the automatic operation of the device; according to the invention, the water consumption of the user is monitored in real time through the monitoring device, and meanwhile, the water consumption under abnormal conditions is automatically blocked through the water stopping structure, so that the accuracy and stability of the water consumption of the user are effectively improved.
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 ultrasonic, namely B ultrasonic examination, uses high-frequency sound waves to image tissues and organs in a human body, and is convenient for observing the morphology of the tissues. Since there is no ionizing radiation like X-ray film or CT, it is safer. The ultrasonic B is widely applied to medical detection, and is relatively suitable for organs with obvious interfaces such as liver, gall bladder, kidney, bladder, uterus, ovary, prostate and the like; its advantages are instantaneous imaging, simple operation and examination, no ionizing radiation, no influence to unborn fetus and less 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 long-time suspension state, the working strength of the hand of the doctor is greatly increased, and the efficiency of B ultrasonic image target detection is affected; meanwhile, the scanning part of the patient in direct contact with the external environment is also lack of effective protection, so that the patient is at 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 are characterized in that the water consumption of a user is monitored in real time through a set monitoring device, and meanwhile, the water consumption of abnormal conditions is automatically blocked through a water stopping structure, so that the accuracy and the stability of the water consumption of the user are effectively improved.
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, and the supporting plate capable of supporting the hands and 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 efficiency of B-ultrasonic image target detection is greatly improved, and meanwhile, the arranged supporting plate can also effectively protect the body area to be detected of the patient, so that the safety of the detection device in use is greatly improved.
The technical scheme adopted 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 detected by B ultrasonic can lie on a bed plate at the bottom of the supporting plate; the support plate is driven to move in the vertical direction through the arranged pneumatic push rod, so that a patient can lie between the bed plate and the support plate more conveniently and easily and B ultrasonic detection is carried out;
s2: after the patient detected by the B ultrasonic in the S1 lies on the bed board, the controller then controls the pneumatic push rod to drive the supporting board to move downwards and make the scanner at the bottom end of the supporting board fit with the body to be detected; the motion of the supporting plate in the vertical direction is regulated through the motion of the pneumatic push rod, so that the supporting plate can quickly and conveniently drive the scanner to move to the body to be detected and perform B ultrasonic detection;
s3: after the positions of the supporting plate and the scanner are adjusted in the S2, detecting the body of the patient through the scanner, and quickly driving the scanner in the scanning cavity to perform motion scanning through the magnetism at the top end of the sliding supporting plate; the hands of the doctor are supported by the support plate, so that the comfort of the doctor in B ultrasonic detection of a patient is greatly improved, and the body to be detected of the patient can be effectively protected by the support plate;
the detection device used in the S1 comprises a bed plate, wherein 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 arranged at the top ends of the support tables, the top ends of the pneumatic push rods are connected with a support plate, 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 rod is movably connected with the inside of the scanning cavity; the bed board is provided with a controller which is used for controlling the automatic operation of the device; during operation, a doctor needs to hold the scanner to perform mobile scanning on the body to be detected in the process of B ultrasonic detection on a patient, so that the hand and the arm of the doctor are in a long-time suspension state, the working strength of the hand of the doctor is greatly increased, and the efficiency of B ultrasonic image target detection is affected; meanwhile, the scanning part of the patient in direct contact with the external environment is also lack of effective protection, so that the patient is at risk of accidental injury in the detection process; when the detection device is used, firstly, the pneumatic push rod on the detection bundling device is controlled by the controller to drive the supporting plate at the top of the detection bundling device to move upwards, so that a patient for 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, and 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 a patient, a doctor can take two hands and arms on the supporting plate and move the magnetic blocks on the top surface of the supporting plate, the moving magnetic blocks can drive the scanning cavities which are mutually attracted at the bottom end of the supporting plate to move, so that the moving scanning cavities can drive the scanner to move and scan the patient, the supporting plate can support the hands and arms of the doctor, comfort of the doctor in B ultrasonic detection of the patient is improved, efficiency of B ultrasonic image target detection is improved greatly, the supporting plate can also effectively protect the body area to be detected of the patient, accidental injury caused by direct contact between the exposed body to be detected of the patient and the external environment is reduced, and safety of the detection device in use is greatly improved.
Preferably, the outer surface of the supporting rod is provided with a smooth surface, and the middle parts of the supporting tables are connected to the supporting rod in a sliding manner; during operation, although the scanner can move and scan through the movement of the magnetic block on the supporting plate, the limitation still exists on the moving range of the supporting plate, the supporting plate and the area and the scanner, at the moment, the supporting table and the supporting rod are arranged into a sliding connection mode, and meanwhile, the outer surface of the supporting rod is arranged into a smooth surface, so that the supporting table can slide easily on the outer surface of the supporting rod and simultaneously drive the supporting rod at the top of the supporting table to move along the length direction of the bed plate, and the moving supporting plate and the scanner can scan and detect different areas of the body of a patient in a larger range.
Preferably, the top ends of the two pneumatic push rods corresponding to the inner side of the bed plate are respectively connected with the bottom surface of the support plate in a rotating way, and the top ends of the two pneumatic push rods corresponding to the outer side of the bed plate are respectively connected with the bottom surface of the support plate in a movable way; during operation, through rotating two pneumatic push rod tops that correspond inboard with the bed board respectively with the backup pad bottom surface and link to each other, two pneumatic push rod tops that correspond in the bed board outside link to each other with backup pad bottom surface activity respectively simultaneously for the backup pad can carry out rotation on the vertical plane round pneumatic push rod top, when the patient need lie and detect on the bed board, only need exert effort in the outside of backup pad and make it upwards rotate round pneumatic push rod top this moment, thereby make the backup pad shelter from the bed board of its bottom no longer, make things convenient for the patient to easily convenient for lie on the bed board and detect, the effectual convenience of improving detection device when using.
Preferably, the supporting plate is made of transparent materials, and the upper end surface and the lower end surface of the supporting plate are both smooth surfaces; when the scanner works, the supporting plate is arranged in a transparent mode, so that a doctor can more 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 through all setting up the smooth surface with the upper and lower both ends face of backup pad, the effectual frictional force that produces when having reduced magnetic shoe and scanning chamber on the both ends face of backup pad to make the magnetic shoe can drive scanning chamber and its inside scanner and carry out more light and convenient removal, effectually improved detection device's operating mass.
The B ultrasonic scanner is suitable for the B ultrasonic image target detection method, the opening of the scanning cavity is gradually reduced from top to bottom, sliding plates are connected to the inner walls of the two ends of the scanning cavity in a sliding mode, and a 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, two sides of the sliding rod are symmetrically connected with sliding cavities matched with the sliding rod, 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; during operation, as the body area to be detected of a patient is in an uneven state, particularly when the detected object is a pregnant woman, the bottom of the moving scanner can be continuously and stably contacted and attached to the detected area, at the moment, when the body attached to the bottom of the scanner is gradually raised upwards, the gradually raised body can exert oblique upward thrust on the bottom of the moving scanner, at the moment, the scanner is stressed to drive the sliding rod at the top of the connecting rod to move upwards and drive the sliding cavities at the two sides of the connecting rod to synchronously move upwards, so that the two moving sliding cavities can drive the sliding plate to move upwards and squeeze the first spring at the top of the sliding cavity, and the sliding rod and the sliding cavity which are in sliding fit can be adjusted according to the adaptive length of the two moving sliding plates; at this time, the scanner can be adaptively adjusted according to the shape of the surface of the patient in the movement process and 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 surface, which is attached to the sliding plate, of the scanning cavity, and a group of uniformly distributed rolling balls are rotationally connected to the side surface, corresponding to the rolling groove, of the sliding plate; during operation, in order to reduce the produced frictional force of slide when sliding on the scanning chamber lateral wall, through set up a set of evenly distributed's spin on the slide side this moment for the in-process that slide atress upward moved can carry out more light stable motion through the slip of spin in the spin, reduce the dead phenomenon of card that produces because of the friction is too big between slide and the scanning chamber lateral wall, simultaneously can also effectually restrict the motion track on the slide incline direction at the inside rolling spin of spin, reduce the rocking that the slide produced at the in-process of scanning chamber lateral wall up-and-down motion, thereby effectually improved detection device's stability at the during operation.
The invention has the technical effects and advantages that:
1. according to the invention, the supporting plate capable of supporting the hands and arms of the doctor is arranged on the detection device, so that not only is the comfort of the doctor in B ultrasonic detection of a patient improved, but also the efficiency of B ultrasonic image target detection can be greatly improved, and meanwhile, the arranged supporting plate can also effectively protect the body area to be detected of the patient, so that the safety of the detection device in use is greatly improved.
2. According to the invention, the sliding plate which is in sliding connection with the scanning cavity is arranged in the scanning cavity, so that the scanner can be adaptively adjusted according to the shape of the body surface of a patient in the moving process and stably attached to the area to be detected, and the working quality of the detection device is effectively improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a step diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
fig. 4 is an enlarged view at a in fig. 3;
in the figure: the device comprises a bed board 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 slide rod 24, a slide cavity 25, a spring number two 26, a slide plate 3, a spring number one 31, a rolling groove 32 and a rolling ball 33.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 4, the method for detecting a 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 detected by B ultrasonic can lie on a bed board 1 at the bottom of the supporting plate 14; the support plate 14 is driven to move in the vertical direction by the arranged pneumatic push rod 13, so that a patient can lie between the bed plate 1 and the support plate 14 more conveniently and easily and B ultrasonic detection is carried out;
s2: after the patient detected by B ultrasonic in S1 lies on the bed board 1, the controller then controls the pneumatic push rod 13 to drive the supporting board 14 to move downwards and make the scanner 22 at the bottom end of the supporting board to be attached to the body to be detected; the motion of the supporting plate 14 in the vertical direction is regulated through the motion of the pneumatic push rod 13, so that the supporting plate 14 can quickly and conveniently drive the scanner 22 to move to the body to be detected and perform B ultrasonic detection;
s3: after the positions of the supporting plate 14 and the scanner 22 are adjusted in the S2, detecting the body of the patient through the scanner 22, and quickly driving the scanner 22 in the scanning cavity 21 to perform motion scanning through the magnetism at the top end of the sliding supporting plate 14; the supporting plate 14 is arranged to support the hands of the doctor, so that the comfort of the doctor in B ultrasonic detection of a patient is greatly improved, and meanwhile, the arranged supporting plate 14 can also effectively protect the body to be detected of the patient;
the detection device used in the S1 comprises a bed board 1, two groups of support rods 11 are symmetrically connected to the top surface of the bed board 1, two groups of support tables 12 are respectively connected to the support rods 11, pneumatic push rods 13 are arranged at the top ends of the support tables 12, support plates 14 are connected to the top ends of the pneumatic push rods 13, magnetic blocks 15 capable of freely sliding on the top surfaces of the support plates 14 are arranged on the top surfaces of the support plates 14, scanning mechanisms 2 capable of freely sliding on the bottom surfaces of the support plates 14 are arranged on the bottom surfaces of the support plates 14 corresponding to the magnetic blocks 15, the scanning mechanisms 2 comprise scanning cavities 21 attracted by the magnetic blocks 15, scanners 22 are arranged in the scanning cavities 21, connecting rods 23 are arranged at the tops of the scanners 22, and the top ends of the connecting rods 23 are movably connected with the interiors of the scanning cavities 21; a controller is arranged on the bed board 1 and is used for controlling the automatic operation of the device; during operation, a doctor needs to hold the scanner 22 to carry out mobile scanning on the body to be detected in the process of carrying out B ultrasonic detection on a patient, so that the hand and the arm of the doctor are in a long-time suspension state, the working strength of the hand of the doctor is greatly increased, and the efficiency of B ultrasonic image target detection is affected; meanwhile, the scanning part of the patient in direct contact with the external environment is also lack of effective protection, so that the patient is at risk of accidental injury in the detection process; when the detection device is used, firstly, the pneumatic push rod 13 on the detection device is controlled by the controller to drive the supporting plate 14 at the top of the detection device to move upwards, so that a patient for 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, and 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 scan the body of a patient, a doctor can take two hands and arms on the supporting plate 14 and move the magnetic blocks 15 on the top surface of the supporting plate, the moving magnetic blocks 15 can drive the scanning cavities 21 which are mutually attracted at the bottom ends of the supporting plate 14 to move, so that the moving scanning cavities 21 can drive the scanner 22 inside to move and scan the patient, the supporting plate 14 can support the hands and arms of the doctor, comfort of the doctor in B ultrasonic detection of the patient is improved, efficiency of B ultrasonic image target detection is improved greatly, the supporting plate 14 can also effectively protect the body area to be detected of the patient, accidental injuries caused by direct contact between the exposed body to be detected of the patient and the external environment are reduced, and accordingly safety of the detection device in use is greatly improved.
As an embodiment of the present invention, the outer surface of the supporting rod 11 is provided with a smooth surface, and the middle parts of the supporting tables 12 are all slidably connected to the supporting rod 11; in operation, although the scanner 22 can perform moving scanning by moving the magnetic block 15 on the support plate 14, the moving range of the support plate 14 and the area and the scanner 22 still have limitations, and at this time, the support table 12 and the support rod 11 are arranged in a sliding connection manner, and meanwhile, the outer surface of the support rod 11 is arranged to be a smooth surface, so that the support table 12 can slide easily on the outer surface of the support rod 11 and simultaneously drive the support rod 11 at the top end of the support rod to move along the length direction of the bed board 1, and the moving support plate 14 and the scanner 22 can perform scanning and detection on different areas of the patient body in a larger range.
As an implementation mode of the invention, the top ends of the two pneumatic push rods 13 corresponding to the inner side of the bed plate 1 are respectively connected with the bottom surface of the supporting plate 14 in a rotating way, and the top ends of the two pneumatic push rods 13 corresponding to the outer side of the bed plate 1 are respectively connected with the bottom surface of the supporting plate 14 in a movable way; during operation, through rotating the two pneumatic push rods 13 tops that correspond with the inboard bed board 1 respectively with the backup pad 14 bottom surface links to each other, two pneumatic push rods 13 tops that correspond simultaneously the bed board 1 outside link to each other with backup pad 14 bottom surface activity respectively for backup pad 14 can carry out rotation on the vertical plane round pneumatic push rod 13 top, when the patient need lie when examining on bed board 1, only need exert effort and make it upwards rotate round pneumatic push rod 13 top to the outside of backup pad 14 this moment, thereby make backup pad 14 no longer shelter from the bed board 1 of its bottom, make things convenient for the patient light convenient to lie on bed board 1 and detect, the effectual convenience of improving detection device when using.
As an embodiment of the present invention, the supporting plate 14 is made of transparent material, and both upper and lower end surfaces of the supporting plate 14 are provided with smooth surfaces; when in work, the supporting plate 14 is arranged in a transparent mode, so that a doctor can more clearly observe the working state and the working position of the scanner 22 in 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 smooth, so that the 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 the magnetic block 15 can drive the scanning cavity 21 and the scanner 22 inside the scanning cavity to move more easily and conveniently, and the working quality of the detection device is effectively improved.
The B ultrasonic scanner 22 is suitable for the B ultrasonic image target detection method, the opening of the scanning cavity 21 is gradually reduced from top to bottom, sliding plates 3 are connected to the inner walls of the two ends of the scanning cavity 21 in a sliding manner, 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; the top end of the connecting rod 23 is provided with a sliding rod 24, sliding cavities 25 matched with the sliding rod 24 are symmetrically connected to the two sides of the sliding rod 24, the 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 the two ends of the sliding rod 24 and the side walls of the corresponding sliding cavities 25; the outer ends of the sliding cavities 25 are respectively fixedly connected with the side walls of the corresponding sliding plates 3; during operation, as the body area to be detected of a patient presents an uneven state, especially when the detected object is a pregnant woman, in order to enable the bottom of the moving scanner 22 to continuously and stably contact and attach to the detected area, at the moment, by arranging the sliding plate 3 in the scanning cavity 21 and in sliding connection with the moving scanner, when the body attached to the bottom end of the scanner 22 gradually bulges upwards, the gradually bulge body can apply an oblique upward thrust to the bottom end of the moving scanner 22, at the moment, the scanner 22 is stressed to drive the sliding rod 24 at the top end of the connecting rod 23 to move upwards and drive the sliding cavities 25 at the two sides of the connecting rod to synchronously move upwards, so that the two moving sliding cavities 25 can drive the sliding plate 3 to move upwards and squeeze the first spring 31 at the top end of the sliding rod, and the sliding matched sliding rod 24 and the sliding cavity 25 can carry out adaptive length adjustment according to the two moving sliding plates 3; at this time, the scanner 22 can be adaptively adjusted according to the shape of the body surface of the patient during the movement process and stably attached to the region to be detected, thereby further improving the working quality of the detection device.
As an embodiment of the invention, the side surface of the scanning cavity 21, which is attached to the sliding plate 3, is provided with a rolling groove 32, and the side surface of the sliding plate 3, which corresponds to the rolling groove 32, is rotationally connected with a group of uniformly distributed rolling balls 33; during operation, in order to reduce the frictional force that slide 3 produced when sliding on the scanning chamber 21 lateral wall, through set up a set of evenly distributed's spin 33 on slide 3 side this moment for slide 3 atress upward motion's in-process can carry out the motion that is lighter stable through the slip of spin 33 in the spin groove 32, reduce the card dead phenomenon that produces because of the too big friction between slide 3 and the scanning chamber 21 lateral wall, simultaneously the spin 33 of rolling in spin groove 32 inside also can effectually restrict the motion track on slide 3 incline direction, reduce the rocking that slide 3 produced in the in-process of scanning chamber 21 lateral wall up-and-down motion, thereby the effectual stability that improves detection device at the during operation.
When the ultrasonic detection device works, firstly, the pneumatic push rod 13 on the detection device is controlled by the controller to drive the supporting plate 14 at the top of the detection device to move upwards, so that a patient detected by the ultrasonic B can conveniently and quickly lie on the bed board 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, and 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 scan the body of a patient, a doctor can put both hands and arms on the supporting plate 14 and move the magnetic blocks 15 on the top surface of the supporting plate, the moving magnetic blocks 15 can drive the scanning cavities 21 which are mutually attracted at the bottom ends of the supporting plate 14 to move, so that the moving scanning cavities 21 can drive the scanner 22 inside to move and scan the patient, the supporting plate 14 can support the hands and arms of the doctor, the comfort of the doctor in B ultrasonic detection of the patient is improved, the efficiency of B ultrasonic image target detection is also improved greatly, and meanwhile, the supporting plate 14 can also effectively protect the body area to be detected of the patient, so that accidental injuries caused by direct contact between the exposed body to be detected of the patient and the external environment are reduced, and the safety of the detection device in use is greatly improved; when the body part attached to the bottom end of the scanner 22 gradually bulges upwards, the gradually bulged body part can apply oblique upward thrust to the bottom end of the moving scanner 22, and at the moment, the scanner 22 is stressed to drive the slide rod 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 rod to synchronously move upwards, so that the two moving slide cavities 25 can drive the slide plate 3 to move upwards and squeeze the first spring 31 at the top end of the slide plate 3, and the slide rod 24 and the slide cavity 25 in sliding fit can carry out adaptive length adjustment according to the two moving slide plates 3; at this time, the scanner 22 can be adaptively adjusted according to the shape of the body surface of the patient during the movement process and stably attached to the region to be detected, thereby further improving the working quality of the detection device.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A B-mode scanner operable to perform a B-mode image target detection method, the method comprising the steps of:
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 detected by B ultrasonic can lie on a bed board (1) at the bottom of the supporting plate (14);
s2: after the patient detected by B ultrasonic in the S1 lies on the bed board (1), the controller then controls the pneumatic push rod (13) to drive the supporting board (14) to move downwards and make the scanner (22) at the bottom end of the supporting board to be attached to the body to be detected;
s3: after the positions of the supporting plate (14) and the scanner (22) are adjusted in the S2, detecting the body of a patient through the scanner (22), and quickly driving the scanner (22) in the scanning cavity (21) to perform motion scanning through the magnetism at the top end of the sliding supporting plate (14);
the detection device used in the S1 comprises a bed plate (1), two groups of support rods (11) are symmetrically connected to the top surface of the bed plate (1), two groups of support tables (12) are respectively connected to the support rods (11), pneumatic push rods (13) are arranged at the top ends of the support tables (12), support plates (14) are connected to the top ends of the pneumatic push rods (13), magnetic blocks (15) capable of freely sliding on the top surfaces of the support plates are arranged on the top surfaces of the support plates (14), scanning mechanisms (2) capable of freely sliding on the bottom surfaces of the support plates (14) are arranged on the bottom surfaces of the support plates (14) corresponding to the magnetic blocks (15), each scanning mechanism (2) comprises a scanning cavity (21) attracted by the corresponding magnetic block (15), a scanner (22) is arranged in each scanning cavity (21), connecting rods (23) are arranged at the tops of the scanner (22), and the top ends of the connecting rods (23) are movably connected with the inside the scanning cavities (21). A controller is arranged on the bed board (1) and is used for controlling the automatic operation of the device;
the outer surface of the supporting rod (11) is provided with a smooth surface, and the middle parts of the supporting tables (12) are connected to the supporting rod (11) in a sliding manner;
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);
the supporting plate (14) is made of transparent materials, and the upper end surface and the lower end surface of the supporting plate (14) are both smooth surfaces;
the opening of the scanning cavity (21) is gradually reduced from top to bottom, sliding plates (3) are connected to the inner walls of the two ends of the scanning cavity (21) 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 slide bar (24) is arranged at the top end of the connecting rod (23), slide cavities (25) matched with the slide bar (24) are symmetrically connected to the two sides of the slide bar (24), the two ends of the slide bar (24) are respectively positioned in the slide cavities (25) and can freely slide in the slide cavities, and a second spring (26) is connected between the two ends of the slide bar (24) and the side walls of the corresponding slide cavities (25); the outer ends of the sliding cavities (25) are respectively fixedly connected with the side walls of the corresponding sliding plates (3).
2. The B-mode scanner of claim 1, wherein: the scanning device is characterized in that a rolling groove (32) is formed in the side surface, attached to the sliding plate (3), of the scanning cavity (21), and a group of uniformly distributed rolling balls (33) are rotatably connected to the side surface, 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 |
| 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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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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