Radiography auxiliary equipment for radiology department and imaging method

Abstract

The invention relates to the related technical field of the radiology department, in particular to radiography auxiliary equipment for the radiology department and an imaging method.The radiography auxiliary equipment comprises a bottom plate, an adjusting mechanism is arranged on the inner side surface of a lifting seat, a conveying mechanism is arranged on the inner side surface of a conveying table, and a breathing synchronization mechanism is arranged on the upper surface of a bed body. Through the arrangement of the respiration synchronizing mechanism, one end, provided with a clamping block, of the respiration belt is inserted into a clamping shell during use, so that the respiration belt is tightly attached to the human body, when a patient breathes unstably, the inspiration amplitude is too large, thorax expansion extrudes the respiration block, the respiration block touches a switch, scanning is stopped, and when the patient breathes stably, the inspiration amplitude is small, and the respiration belt is tightly attached to the human body. When the scanning device is used, the force for extruding the breathing block is partially blocked by the second spring, so that the breathing block does not touch the switch, the scanning can be normally carried out, the scanning result is more accurate, the diagnosis error is reduced, and meanwhile, the waste of medical resources is also reduced.

Description

Technical Field

[0001] The present invention relates to the technical field related to radiology, and in particular to an imaging auxiliary device and an imaging method for radiology. Background Art

[0002] The Department of Radiology, whose full name is Department of Radiological Imaging, is a clinical department in the hospital responsible for the diagnosis and treatment of diseases using imaging technologies such as radioactive isotopes, X-rays, ultrasound, and magnetic resonance imaging. The main task of the Department of Radiology is to provide clinicians with accurate and reliable imaging information to assist them in disease assessment, formulation of treatment plans, and evaluation of treatment effects. Therefore, there is a particular need for a radiology-based imaging auxiliary device and imaging method.

[0003] When used, existing radiology-related contrast-assisted equipment and imaging methods may cause image displacement due to respiratory movement during CT scanning, resulting in artifacts in the scan results and errors in diagnosis. If the patient needs to be scanned again, the additional radiation exposure is not good for the patient's health, thereby increasing potential health risks. It may also increase the patient's anxiety and discomfort, as well as waste medical resources. Summary of the invention

[0004] The purpose of the present invention is to provide a radiology contrast-enhancing auxiliary equipment and imaging method to solve the problems of the existing radiology contrast-enhancing auxiliary equipment and imaging method proposed in the above-mentioned background technology. During use, due to the unstable breathing of the patient, the image displacement caused by respiratory movement during CT scanning causes artifacts to appear in the scanning results, which causes errors in diagnosis. If the patient needs to be scanned again, the additional radiation exposure is not conducive to the patient's health, thereby increasing potential health risks, and may also increase the patient's anxiety and discomfort, as well as the waste of medical resources.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a radiology auxiliary device and imaging method, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected to a base, the inner surface of the base is provided with a slide groove, the inner surface of the slide groove is fixedly connected to a first driving motor, the upper surface of the first driving motor is fixedly connected to a threaded rod, the inner surface of the slide groove is slidably connected to a slider, the outer surface of the slider is provided with a threaded groove, one side surface of the slider is fixedly connected to a lifting seat, the inner surface of the lifting seat is provided with an adjustment mechanism, the adjustment mechanism comprises a fixed plate, a first servo motor, a connecting rod, a first worm, a first worm wheel, a first rotating shaft, a first bevel gear, a second bevel gear, a main shaft, a rotating block, a second worm, a driving shaft, a first fixed block, a fixed frame, a second worm wheel, a second rotating shaft, a rotating frame and a fixed rod, the upper surface of the rotating block is fixedly connected to a conveying platform, the lower surface of the conveying platform is fixedly connected to a motor box, The inner surface of the conveying platform is provided with a conveying mechanism, and the conveying mechanism includes a second driving motor, a conveyor belt, a conveying rod, a gear, a tooth plate, a blocking rod, a T-slot, a T-block and a bed. The upper surface of the bed is fixedly connected with a foot strap, the upper surface of the bed is fixedly connected with a hand strap, the upper surface of the bed is provided with a breathing synchronization mechanism, the upper surface of the base is fixedly connected with an airbag belt, the side surface of the bottom plate is fixedly connected with a scanning frame, the upper surface of the scanning frame is fixedly connected with a scanner, the inner surface of the scanner is rotatably connected with a rotating frame, the side surface of the rotating frame is fixedly connected with an X-ray generator, the upper surface of the X-ray generator is fixedly connected with a radiator, the side surface of the rotating frame is fixedly connected with an X-ray receiver, the side surface of the rotating frame is fixedly connected with a rotating wheel, the inner surface of the scanner is fixedly connected with a second servo motor, and the side surface of the second servo motor is fixedly connected with a rotating rod; The breathing synchronization mechanism includes a second fixed block, an axis, an adjustment belt, a breathing belt, a switch, a first spring, a breathing block, a second spring, a block, a card shell and a block mouth. The upper surface of the bed is fixedly connected with the second fixed block, one side surface of the second fixed block is fixedly connected with the axis, the outer surface of the axis is rotatably connected with the adjustment belt, the inner surface of the adjustment belt is slidably connected with the breathing belt, the inner surface of the breathing belt is fixedly connected with a switch, the inner surface of the breathing belt is fixedly connected with the first spring, one side surface of the first spring is fixedly connected with the breathing block, the outer surface of the breathing belt is fixedly connected with the second spring, one side surface of the second spring is fixedly connected with the block, the upper surface of the bed is fixedly connected with the card shell, and the outer surface of the card shell is provided with a block mouth.

[0006] Preferably, the first springs are provided in multiple groups on the inner surface of the breathing belt, and the second springs are provided in multiple groups on the inner surface of the breathing belt.

[0007] Preferably, the outer wall surface size of the breathing belt matches the inner wall surface size of the card shell, and the outer wall surface size of the card block matches the inner wall size of the card block opening.

[0008] Preferably, the inner surface of the lifting seat is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a first servo motor, one side surface of the first servo motor is fixedly connected with a connecting rod, one side surface of the connecting rod is fixedly connected with a first worm, the outer surface of the first worm is meshed with a first worm wheel, the inner surface of the first worm wheel is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is meshed with a second bevel gear, the inner surface of the second bevel gear is fixedly connected with a main shaft, the outer surface of the main shaft is fixedly connected with a rotating block, one side surface of the connecting rod is fixedly connected with a second worm, the inner surface of the second worm is fixedly connected with a driving shaft, the outer surface of the driving shaft is rotatably connected with the first fixing block, one side surface of the first fixing block is fixedly connected with a fixing frame, the outer surface of the second worm is meshed with a second worm wheel, the inner surface of the second worm wheel is fixedly connected with a second rotating shaft, the outer surface of the second rotating shaft is fixedly connected with a rotating frame, and one side surface of the fixing frame is fixedly connected with a fixing rod.

[0009] Preferably, two groups of the fixing plates are provided on the lower surface of the first servo motor, and two groups of the first fixing blocks are provided on the outer surface of the fixing frame.

[0010] Preferably, two groups of the fixing frames are arranged on the outer surface of the fixing rod, and the fixing frames are symmetrically arranged with respect to the central axis of the fixing rod.

[0011] Preferably, the inner surface of the motor box is fixedly connected to the second drive motor, the outer surface of the second drive motor is rotatably connected to the conveyor belt, the inner surface of the conveyor belt is rotatably connected to the conveying rod, the outer surface of the conveying rod is rotatably connected to the gear, the upper surface of the gear is meshed with a toothed plate, the inner surface of the conveying table is fixedly connected to the blocking rod, the outer surface of the conveying table is provided with a T-slot, the inner surface of the T-slot is slidably connected to a T-block, and the upper surface of the T-block is fixedly connected to the bed.

[0012] Preferably, the upper surface of the tooth plate is fixedly connected to the bed, and two groups of blocking rods are provided on the inner surface of the conveying platform.

[0013] Preferably, two groups of T-shaped slots are provided on the outer surface of the conveying table, and two groups of T-shaped blocks are provided on the lower surface of the bed.

[0014] Preferably, the inner wall size of the slide groove matches the outer wall size of the slide block, and the outer wall size of the threaded rod matches the inner wall size of the threaded groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the radiology auxiliary device and imaging method, through the setting of the breathing synchronization mechanism, when in use, the breathing belt is pulled out from the adjustment belt until the breathing belt just fits with the human chest cavity, and one end of the breathing belt with the card block is inserted into the card shell. During insertion, the inner wall of the card shell will squeeze the second spring, causing the second spring to compress. When the card block is aligned with the card block mouth, the second spring rebounds, pushing the card block to nest into the card block mouth and firmly lock them together, so that the breathing belt fits closely with the human body. When the patient's breathing is unstable, the amplitude of inhalation is too large, the chest cavity expands, thereby squeezing the breathing block, and the breathing block will touch the switch, causing the scanning to stop. When the patient's breathing is stable, the amplitude of inhalation is small, and the force squeezing the breathing block will be partially blocked by the second spring, so that the breathing block will not touch the switch, and the scanning can be carried out normally, making the scanning result more accurate, reducing the error caused by diagnosis, and also reducing the waste of medical resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the side appearance structure of the present invention; Figure 2 This is a schematic diagram of the structure of the slider and the lifting seat cooperating with each other in the present invention; Figure 3 This is a schematic diagram of the structure of the main shaft and the rotating block cooperating with each other in the present invention; Figure 4 It is a schematic diagram of the structure of cooperation between the first worm and the first worm wheel of the present invention; Figure 5 Schematic diagram of the structure of the second driving motor and the conveyor belt cooperating with each other in the present invention Figure 6 This is a schematic diagram of the structure of the breathing belt and the switch cooperating with each other in the present invention; Figure 7 This is a schematic diagram of the structure of the scanning frame and the scanning machine cooperating with each other in the present invention; Figure 8 This is a schematic diagram of the structure in which the rotating frame and the second servo motor cooperate with each other in the present invention.

[0017] In the figure: 1, bottom plate; 2, base; 3, slide; 4, first drive motor; 5, threaded rod; 6, slider; 7, threaded groove; 8, lifting seat; 9, adjustment mechanism; 901, fixed plate; 902, first servo motor; 903, connecting rod; 904, first worm; 905, first worm wheel; 906, first rotating shaft; 907, first bevel gear; 908, second bevel gear; 909, main shaft; 910, rotating block; 911, second worm; 912, driving shaft; 913, first fixed block; 914, fixed frame; 915, second worm wheel; 916, second rotating shaft; 917, rotating frame; 918, fixed rod; 10, conveying platform; 11, motor box; 12, conveying mechanism; 1201, second drive motor; 1202, conveyor belt; 1 203, transmission rod; 1204, gear; 1205, tooth plate; 1206, blocking rod; 1207, T-slot; 1208, T-block; 1209, bed; 13, foot strap; 14, hand strap; 15, breathing synchronization mechanism; 1501, second fixed block; 1502, axis; 1503, adjustment belt; 1504, breathing belt; 1505, switch; 1506, first spring; 1507, breathing block; 1508, second spring; 1509, block; 1510, jam shell; 1511, block mouth; 16, airbag belt; 17, scanning frame; 18, scanner; 19, rotating frame; 20, X-ray generator; 21, radiator; 22, X-ray receiver; 23, rotating wheel; 24, second servo motor; 25, rotating rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-8The present invention provides a technical solution: a radiology-use contrast-enhancing auxiliary device and an imaging method, comprising a bottom plate 1, a base 2 is fixedly connected to the upper surface of the bottom plate 1, a slide groove 3 is provided on the inner surface of the base 2, a first driving motor 4 is fixedly connected to the inner surface of the slide groove 3, a threaded rod 5 is fixedly connected to the upper surface of the first driving motor 4, a slider 6 is slidably connected to the inner surface of the slide groove 3, a threaded groove 7 is provided on the outer surface of the slider 6, a lifting seat 8 is fixedly connected to one side surface of the slider 6, an adjusting mechanism 9 is provided on the inner surface of the lifting seat 8, and the adjusting mechanism 9 includes a fixed A fixed plate 901, a first servo motor 902, a connecting rod 903, a first worm 904, a first worm wheel 905, a first rotating shaft 906, a first bevel gear 907, a second bevel gear 908, a main shaft 909, a rotating block 910, a second worm 911, a driving shaft 912, a first fixed block 913, a fixed frame 914, a second worm wheel 915, a second rotating shaft 916, a rotating frame 917 and a fixed rod 918. The upper surface of the rotating block 910 is fixedly connected to the conveying platform 10, the lower surface of the conveying platform 10 is fixedly connected to the motor box 11, and the inner surface of the conveying platform 10 is fixedly connected to the motor box 11. A conveying mechanism 12 is arranged on the surface, and the conveying mechanism 12 includes a second driving motor 1201, a conveyor belt 1202, a conveyor rod 1203, a gear 1204, a tooth plate 1205, a blocking rod 1206, a T-slot 1207, a T-block 1208 and a bed 1209. A foot strap 13 is fixedly connected to the upper surface of the bed 1209, a hand strap 14 is fixedly connected to the upper surface of the bed 1209, a breathing synchronization mechanism 15 is arranged on the upper surface of the bed 1209, an airbag belt 16 is fixedly connected to the upper surface of the base 2, and a side surface of the bottom plate 1 is fixedly connected to Scanning frame 17, the upper surface of the scanning frame 17 is fixedly connected to a scanner 18, the inner surface of the scanner 18 is rotatably connected to a rotating frame 19, a side surface of the rotating frame 19 is fixedly connected to an X-ray generator 20, a radiator 21 is fixedly connected to the upper surface of the X-ray generator 20, an X-ray receiver 22 is fixedly connected to one side surface of the rotating frame 19, a rotating wheel 23 is fixedly connected to one side surface of the rotating frame 19, a second servo motor 24 is fixedly connected to the inner surface of the scanner 18, and a rotating rod 25 is fixedly connected to one side surface of the second servo motor 24; The breathing synchronization mechanism 15 includes a second fixed block 1501, an axis 1502, an adjustment belt 1503, a breathing belt 1504, a switch 1505, a first spring 1506, a breathing block 1507, a second spring 1508, a block 1509, a card shell 1510 and a block mouth 1511. The upper surface of the bed 1209 is fixedly connected to the second fixed block 1501, the side surface of the second fixed block 1501 is fixedly connected to the axis 1502, the outer surface of the axis 1502 is rotatably connected to the adjustment belt 1503, and the inner surface of the adjustment belt 1503 is slidably connected to the breathing belt 15 04, a switch 1505 is fixedly connected to the inner surface of the breathing belt 1504, a first spring 1506 is fixedly connected to the inner surface of the breathing belt 1504, a breathing block 1507 is fixedly connected to one side surface of the first spring 1506, a second spring 1508 is fixedly connected to the outer surface of the breathing belt 1504, a clamping block 1509 is fixedly connected to one side surface of the second spring 1508, a clamping shell 1510 is fixedly connected to the upper surface of the bed 1209, a clamping block opening 1511 is provided on the outer surface of the clamping shell 1510, and a second fixed block 1501, an axis 1502, and an adjusting belt 1507 are connected to the inner surface of the breathing belt 1504. 503, breathing belt 1504, switch 1505, first spring 1506, breathing block 1507, second spring 1508, block 1509, card shell 1510 and card block mouth 1511 are arranged. When in use, the breathing belt 1504 is pulled out from the adjustment belt 1503 until the breathing belt 1504 just fits with the human chest cavity, and one end of the breathing belt 1504 with the card block 1509 is inserted into the card shell 1510. During the insertion, the inner wall of the card shell 1510 squeezes the second spring 1508, so that the second spring 1508 is compressed. When the card block 1509 is aligned with the card block mouth 1511, When the patient's breathing is aligned, the second spring 1508 rebounds and pushes the card block 1509 to nest into the card block mouth 1511, locking them firmly together, so that the breathing belt 1504 fits closely to the human body. When the patient's breathing is unstable, the amplitude of inhalation is too large, the chest cavity expands, thereby squeezing the breathing block 1507, and the breathing block 1507 will touch the switch 1505, causing the scanning to stop. When the patient's breathing is stable, the amplitude of inhalation is small, and the force squeezing the breathing block 1507 will be partially blocked by the second spring 1508, so that the breathing block 1507 will not touch the switch 1505, and the scanning can proceed normally.

[0020] Furthermore, multiple groups of first springs 1506 are arranged on the inner surface of the breathing belt 1504, and multiple groups of second springs 1508 are arranged on the inner surface of the breathing belt 1504. Through the arrangement of the first springs 1506 and the second springs 1508, during use, when the patient's breathing is stable and the amplitude of inhalation is small, a part of the force of squeezing the breathing block 1507 will be blocked by the second springs 1508, so that the scan will not stop due to the patient's normal breathing.

[0021] Furthermore, the outer wall surface size of the breathing belt 1504 is consistent with the inner wall surface size of the card shell 1510, and the outer wall surface size of the block 1509 is consistent with the inner wall size of the block mouth 1511. Through the setting of the breathing belt 1504 and the block 1509, when in use, the block 1509 fixes the breathing belt 1504 and the card shell 1510 together, so that the breathing belt 1504 can fit tightly together with the chest cavity.

[0022] Further, the inner surface of the lifting seat 8 is fixedly connected to a fixing plate 901, the upper surface of the fixing plate 901 is fixedly connected to a first servo motor 902, a side surface of the first servo motor 902 is fixedly connected to a connecting rod 903, a side surface of the connecting rod 903 is fixedly connected to a first worm 904, an outer surface of the first worm 904 is meshed with a first worm gear 905, an inner surface of the first worm gear 905 is fixedly connected to a first rotating shaft 906, an outer surface of the first rotating shaft 906 is fixedly connected to a first bevel gear 907, an outer surface of the first bevel gear 907 is meshed with a second bevel gear 908, and an inner surface of the second bevel gear 908 is fixedly connected to a first rotating shaft 906. A main shaft 909 is fixedly connected, and a rotating block 910 is fixedly connected to the outer surface of the main shaft 909. A second worm 911 is fixedly connected to a side surface of the connecting rod 903, and a driving shaft 912 is fixedly connected to the inner surface of the second worm 911. A first fixed block 913 is rotatably connected to the outer surface of the driving shaft 912, and a fixed frame 914 is fixedly connected to a side surface of the first fixed block 913. A second worm gear 915 is meshed with an outer surface of the second worm 911, and a second rotating shaft 916 is fixedly connected to the inner surface of the second worm gear 915. A rotating frame 917 is fixedly connected to the outer surface of the second rotating shaft 916, and a side surface of the fixed frame 914 A fixing rod 918 is fixedly connected, and through the setting of the fixing plate 901, the first servo motor 902, the connecting rod 903, the first worm 904, the first worm wheel 905, the first rotating shaft 906, the first bevel gear 907, the second bevel gear 908, the main shaft 909, the rotating block 910, the second worm 911, the driving shaft 912, the first fixing block 913, the fixing frame 914, the second worm wheel 915, the second rotating shaft 916, the rotating frame 917 and the fixing rod 918, when in use, the first servo motor 902 is started, the first servo motor 902 drives the connecting rod 903 to rotate, and the connecting rod 903 drives the driving shaft 912 to rotate, thereby The first worm 904 and the second worm 911 are driven to rotate. The rotation of the first worm 904 drives the first worm wheel 905 to rotate, thereby causing the first rotating shaft 906 to rotate. The rotation of the first rotating shaft 906 drives the first bevel gear 907 to rotate. The first bevel gear 907 drives the second bevel gear 908 to rotate, thereby driving the main shaft 909 to rotate. The rotation of the main shaft 909 drives the rotating block 910 to rotate, thereby changing the angle of the conveying platform 10. The rotation of the second worm 911 drives the second worm wheel 915 to rotate, thereby causing the second rotating shaft 916 to rotate. The rotation of the second rotating shaft 916 drives the rotating frame 917 to rotate, so that the conveying platform 10 can rotate around the second rotating shaft 916.

[0023] Furthermore, two groups of fixing plates 901 are provided on the lower surface of the first servo motor 902, and two groups of first fixing blocks 913 are provided on the outer surface of the fixing frame 914. Through the setting of the fixing plate 901 and the first fixing block 913, when in use, the fixing plate 901 fixes the first servo motor 902, so that the first servo motor 902 will not shake when it is started, thereby making the entire mechanism more stable during operation.

[0024] Furthermore, two groups of fixing frames 914 are arranged on the outer surface of the fixing rod 918, and the fixing frames 914 are symmetrically arranged with respect to the central axis of the fixing rod 918. Through the arrangement of the fixing frames 914, when in use, the fixing frames 914 make the entire adjustment mechanism more stable during operation.

[0025] Furthermore, the inner surface of the motor box 11 is fixedly connected to the second driving motor 1201, the outer surface of the second driving motor 1201 is rotatably connected to the conveyor belt 1202, the inner surface of the conveyor belt 1202 is rotatably connected to the conveying rod 1203, the outer surface of the conveying rod 1203 is rotatably connected to the gear 1204, the upper surface of the gear 1204 is meshed with a toothed plate 1205, the inner surface of the conveying platform 10 is fixedly connected to the blocking rod 1206, the outer surface of the conveying platform 10 is provided with a T-slot 1207, the inner surface of the T-slot 1207 is slidably connected to a T-block 1208, the upper surface of the T-block 1208 is fixedly connected to the bed 1209, and the conveyor belt 1202 is rotatably connected to the conveyor rod 1203. 1203, gear 1204, tooth plate 1205, blocking rod 1206, T-slot 1207, T-block 1208 and bed 1209 are arranged. When in use, the second drive motor 1201 is started, the second drive motor 1201 drives the conveyor belt 1202 to rotate, the conveyor belt 1202 drives the conveyor rod 1203 to rotate, thereby driving the gear 1204 to rotate, the rotation of the gear 1204 makes the gear 1204 move along the gear 1204, thereby driving the bed 1209 to move, the movement of the bed 1209 drives the T-block 1208 to move, so that the T-block 1208 can slide in the T-slot 1207, when the tooth plate 1205 moves to the position of the blocking rod 1206, it is blocked by the blocking rod 1206 and will no longer move.

[0026] Furthermore, the upper surface of the tooth plate 1205 is fixedly connected to the bed 1209, and two groups of blocking rods 1206 are arranged on the inner surface of the conveying table 10. Through the arrangement of the tooth plate 1205 and the blocking rods 1206, when in use, the blocking rods 1206 block the movement of the tooth plate 1205, so that when the bed 1209 moves to the maximum limit, it can stop automatically.

[0027] Furthermore, two groups of T-slots 1207 are provided on the outer surface of the conveyor table 10, and two groups of T-blocks 1208 are provided on the lower surface of the bed 1209. Through the setting of the T-slots 1207 and the T-blocks 1208, when in use, the T-slots 1207 limit the movement direction of the T-blocks 1208, so that the T-blocks 1208 can only move along the track of the T-slots 1207.

[0028] Furthermore, the inner wall size of the slide groove 3 is consistent with the outer wall size of the slider 6, and the outer wall size of the threaded rod 5 is consistent with the inner wall size of the threaded groove 7. Through the setting of the slide groove 3 and the threaded rod 5, when in use, the first drive motor 4 drives the threaded rod 5 to rotate, so that the slider 6 can drive the lifting seat 8 to rise and fall, and the slide groove 3 limits the movement trajectory of the slider 6.

[0029] Working principle: When the patient needs to lie on the bed 1209, the first drive motor 4 is started, and the first drive motor 4 drives the threaded rod 5 to rotate, so that the slider 6 can drive the lifting seat 8 to rise and fall, and change the height of the bed 1209, so that the patient can lie on the bed 1209 more conveniently. When the patient lies on the bed 1209, the breathing belt 1504 is pulled out from the adjustment belt 1503 until the breathing belt 1504 just fits the human chest cavity, and one end of the breathing belt 1504 with the card block 1509 is inserted into the card shell 1510. During insertion, the inner wall of the card shell 1510 will squeeze the second spring 1508, so that the second spring 1508 is compressed. When the card block 1509 is aligned with the card block mouth 1511, the second spring 150 8 rebounds, pushing the card block 1509 to nest into the card block opening 1511, firmly locking them together, so that the breathing belt 1504 fits closely with the human body, and starting the second drive motor 1201. The second drive motor 1201 drives the conveyor belt 1202 to rotate, and the conveyor belt 1202 drives the conveyor rod 1203 to rotate, thereby driving the gear 1204 to rotate, and the gear 1204 rotates so that the gear 1204 moves along the gear 1204, thereby driving the bed 1209 to move, and the bed 1209 slowly moves into the scanning area. When it is necessary to scan a specific part, start the first servo motor 902, the first servo motor 902 drives the connecting rod 903 to rotate, and the connecting rod 903 drives the driving shaft 912 to rotate, thereby driving the first worm 904. and the second worm 911 rotates, the first worm 904 rotates to drive the first worm wheel 905 to rotate, thereby causing the first rotating shaft 906 to rotate, the first rotating shaft 906 rotates to drive the first bevel gear 907 to rotate, the first bevel gear 907 drives the second bevel gear 908 to rotate, thereby driving the main shaft 909 to rotate, the main shaft 909 rotates with the rotating block 910 to rotate, thereby changing the angle of the conveying platform 10, the second worm 911 rotates to drive the second worm wheel 915 to rotate, thereby causing the second rotating shaft 916 to rotate, the second rotating shaft 916 rotates with the rotating frame 917 to rotate, so that the conveying platform 10 can rotate around the second rotating shaft 916, thereby changing the angle of the bed, more accurately positioning the scanning area, and the toothed plate 1205 moves to the position of the blocking rod 1206 When the patient's breathing is stable, the inhalation amplitude is small, and the force of squeezing the breathing block 1507 will be partially blocked by the second spring 1508, so that the breathing block 1507 will not touch the switch 1505, and the scanning can be carried out normally. This solves the problem that the existing radiology auxiliary equipment and imaging method, when in use, due to the unstable breathing of the patient, the image displacement caused by the respiratory movement during the CT scanning process, causes artifacts in the scanning result, causing errors in the diagnosis. If the patient needs to be scanned again,Additional radiation exposure is not good for the health of patients, leading to increased potential health risks, and may also increase patient anxiety and discomfort, as well as waste of medical resources.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radiology-use contrast-enhancing device and imaging method, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a base (2), the inner surface of the base (2) is provided with a slide groove (3), the inner surface of the slide groove (3) is fixedly connected to a first drive motor (4), the upper surface of the first drive motor (4) is fixedly connected to a threaded rod (5), the inner surface of the slide groove (3) is slidably connected to a slider (6), the outer surface of the slider (6) is provided with a threaded groove (7), one side surface of the slider (6) is fixedly connected to a lifting seat (8), the inner surface of the lifting seat (8) is provided with an adjustment mechanism (9), and the adjustment mechanism (9) comprises a fixed plate (901), a first servo motor (902), and a connecting rod (903). , a first worm (904), a first worm wheel (905), a first rotating shaft (906), a first bevel gear (907), a second bevel gear (908), a main shaft (909), a rotating block (910), a second worm (911), a driving shaft (912), a first fixed block (913), a fixed frame (914), a second worm wheel (915), a second rotating shaft (916), a rotating frame (917) and a fixed rod (918), wherein the upper surface of the rotating block (910) is fixedly connected to a conveying platform (10), the lower surface of the conveying platform (10) is fixedly connected to a motor box (11), the inner surface of the conveying platform (10) is provided with a conveying mechanism (12), and the conveyor The structure (12) comprises a second drive motor (1201), a conveyor belt (1202), a conveyor rod (1203), a gear (1204), a toothed plate (1205), a blocking rod (1206), a T-shaped slot (1207), a T-shaped block (1208) and a bed (1209); a foot strap (13) is fixedly connected to the upper surface of the bed (1209); a hand strap (14) is fixedly connected to the upper surface of the bed (1209); a breathing synchronization mechanism (15) is arranged on the upper surface of the bed (1209); an airbag belt (16) is fixedly connected to the upper surface of the base (2); and a scanning frame (17) is fixedly connected to a side surface of the bottom plate (1). The upper surface of the scanning frame (17) is fixedly connected to a scanner (18), the inner surface of the scanner (18) is rotatably connected to a rotating frame (19), a side surface of the rotating frame (19) is fixedly connected to an X-ray generator (20), the upper surface of the X-ray generator (20) is fixedly connected to a heat sink (21), a side surface of the rotating frame (19) is fixedly connected to an X-ray receiver (22), a side surface of the rotating frame (19) is fixedly connected to a rotating wheel (23), the inner surface of the scanner (18) is fixedly connected to a second servo motor (24), and a side surface of the second servo motor (24) is fixedly connected to a rotating rod (25); The breathing synchronization mechanism (15) comprises a second fixed block (1501), an axis (1502), an adjustment belt (1503), a breathing belt (1504), a switch (1505), a first spring (1506), a breathing block (1507), a second spring (1508), a clamping block (1509), a clamping shell (1510) and a clamping block mouth (1511); the upper surface of the bed (1209) is fixedly connected to the second fixed block (1501); a side surface of the second fixed block (1501) is fixedly connected to the axis (1502); the outer surface of the axis (1502) is rotatably connected to the adjustment belt (1503); the inner surface of the adjustment belt (1503) is fixedly connected to the second fixed block (1501); A breathing belt (1504) is slidably connected to the side surface, a switch (1505) is fixedly connected to the inner surface of the breathing belt (1504), a first spring (1506) is fixedly connected to the inner surface of the breathing belt (1504), a breathing block (1507) is fixedly connected to one side surface of the first spring (1506), a second spring (1508) is fixedly connected to the outer surface of the breathing belt (1504), a clamping block (1509) is fixedly connected to one side surface of the second spring (1508), a clamping shell (1510) is fixedly connected to the upper surface of the bed (1209), and a clamping block opening (1511) is provided on the outer surface of the clamping shell (1510).

2. The radiology auxiliary device and imaging method according to claim 1, characterized in that: The first springs (1506) are provided in multiple groups on the inner surface of the breathing belt (1504), and the second springs (1508) are provided in multiple groups on the inner surface of the breathing belt (1504).

3. The radiology auxiliary device and imaging method according to claim 1, characterized in that: The outer wall surface size of the breathing belt (1504) matches the inner wall surface size of the card shell (1510), and the outer wall surface size of the card block (1509) matches the inner wall size of the card block opening (1511).

4. The radiology auxiliary device and imaging method according to claim 1, characterized in that: The inner surface of the lifting seat (8) is fixedly connected to a fixing plate (901), the upper surface of the fixing plate (901) is fixedly connected to a first servo motor (902), a side surface of the first servo motor (902) is fixedly connected to a connecting rod (903), a side surface of the connecting rod (903) is fixedly connected to a first worm (904), an outer surface of the first worm (904) is meshed with a first worm wheel (905), an inner surface of the first worm wheel (905) is fixedly connected to a first rotating shaft (906), an outer surface of the first rotating shaft (906) is fixedly connected to a first bevel gear (907), an outer surface of the first bevel gear (907) is meshed with a second bevel gear (908), and an inner surface of the second bevel gear (908) is fixedly connected to a main shaft (90 9), the outer surface of the main shaft (909) is fixedly connected to a rotating block (910), the one side surface of the connecting rod (903) is fixedly connected to a second worm (911), the inner surface of the second worm (911) is fixedly connected to a driving shaft (912), the outer surface of the driving shaft (912) is rotatably connected to a first fixed block (913), the one side surface of the first fixed block (913) is fixedly connected to a fixed frame (914), the outer surface of the second worm (911) is meshed with a second worm wheel (915), the inner surface of the second worm wheel (915) is fixedly connected to a second rotating shaft (916), the outer surface of the second rotating shaft (916) is fixedly connected to a rotating frame (917), and the one side surface of the fixed frame (914) is fixedly connected to a fixed rod (918).

5. The radiology-related imaging aid and imaging method according to claim 6, characterized in that: Two groups of the fixing plates (901) are provided on the surface below the first servo motor (902), and two groups of the first fixing blocks (913) are provided on the outer surface of the fixing frame (914).

6. The radiology auxiliary device and imaging method according to claim 6, characterized in that: Two groups of the fixing frames (914) are arranged on the outer surface of the fixing rod (918), and the fixing frames (914) are symmetrically arranged about the central axis of the fixing rod (918).

7. The radiology imaging auxiliary device and imaging method according to claim 1, characterized in that: The inner surface of the motor box (11) is fixedly connected to a second drive motor (1201); the outer surface of the second drive motor (1201) is rotatably connected to a conveyor belt (1202); the inner surface of the conveyor belt (1202) is rotatably connected to a conveying rod (1203); the outer surface of the conveying rod (1203) is rotatably connected to a gear (1204); the upper surface of the gear (1204) is meshed with a toothed plate (1205); the inner surface of the conveying platform (10) is fixedly connected to a blocking rod (1206); the outer surface of the conveying platform (10) is provided with a T-slot (1207); the inner surface of the T-slot (1207) is slidably connected to a T-block (1208); the upper surface of the T-block (1208) is fixedly connected to a bed (1209).

8. The radiology auxiliary device and imaging method according to claim 7, characterized in that: The upper surface of the tooth plate (1205) is fixedly connected to a bed (1209), and two groups of blocking rods (1206) are arranged on the inner surface of the conveying platform (10).

9. The radiology auxiliary device and imaging method according to claim 7, characterized in that: Two groups of the T-shaped slots (1207) are provided on the outer surface of the conveying platform (10), and two groups of the T-shaped blocks (1208) are provided on the lower surface of the bed (1209).

10. The radiology imaging auxiliary device and imaging method according to claim 1, characterized in that: The inner wall size of the slide groove (3) matches the outer wall size of the slide block (6), and the outer wall size of the threaded rod (5) matches the inner wall size of the threaded groove (7).

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