B-ultrasound body position adjustment bed and adjustment method thereof

Abstract

The present invention discloses a B-ultrasound body position adjustment bed and an adjustment method thereof, and relates to the technical field of absorption pad disinfection. The B-ultrasound body position adjustment bed comprises a bed body, the top of the bed body is provided with an absorption pad through a first conveying mechanism, and the bottom of the bed body is provided with a disinfection mechanism for cleaning and disinfecting the absorption pad, the top of the bed body is connected with a moving block through a moving mechanism, and the top of the moving block is connected with a first moving plate through a lifting mechanism, the bottom of the first moving plate is connected with a second moving plate through a first telescopic mechanism, and the side wall of the second moving plate is fixedly connected with two symmetrically arranged U-shaped frames. The B-ultrasound body position adjustment bed and the adjustment method thereof are convenient for replacing the absorption pad, which is more healthy and environmentally friendly; it is convenient for adjusting the patient's body position, and the patient can be supported by a conveyor belt, so that the B-ultrasound detection is more convenient and quick, and the detection effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of absorption pad disinfection, in particular to a B-ultrasound body position adjustment bed and an adjustment method thereof. Background Art

[0002] During the B-ultrasound examination, the patient needs to lie on the bed to perform the examination. Different parts of the patient's body must be examined during this process. In addition, coupling agent needs to be applied when examining each part. When adjusting the body position, in order to prevent the coupling agent from getting on the bed, an absorbent pad is usually laid on the bed for absorption.

[0003] However, the existing B-ultrasound body position adjustment bed and its adjustment method are not convenient for replacing, cleaning and disinfecting the absorbent pad during use. It is not convenient to replace it after use. At the same time, the coupling agent on its surface is easy to drip, which is not healthy and environmentally friendly. Since the examination bed is an ordinary simple bed, the patient has to roll over on the bed according to the doctor's requirements. At this time, the patient's body is not relaxed enough, which affects the examination effect. In addition, the doctor cannot control the amplitude of the patient's body position change. In order to meet the doctor's requirements, the patient's body position must be adjusted repeatedly, which reduces the doctor's work efficiency. Summary of the invention

[0004] The object of the present invention is to provide a B-ultrasound body position adjustment bed and an adjustment method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a B-ultrasound body position adjustment bed, comprising a bed body, an absorbent pad is conveyed on the top of the bed body through a first conveying mechanism, and a disinfection mechanism for cleaning and disinfecting the absorbent pad is arranged at the bottom of the bed body, a moving block is connected to the top of the bed body through a moving mechanism, and a first moving plate is connected to the top of the moving block through a lifting mechanism, the bottom of the first moving plate is connected to a second moving plate through a first telescopic mechanism, and the side wall of the second moving plate is fixedly connected to two symmetrically arranged U-shaped frames, the side wall of the U-shaped frame is connected to a conveyor belt through a second conveying mechanism, and the side wall of the conveyor belt is fixedly connected to a plurality of rubber strips arranged in an array;

[0006] The first conveying mechanism includes a storage box fixedly connected to the bottom of the bed, and the side wall of the storage box is provided with a cover plate, the top of the storage box is provided with a strip opening, and a rubber sleeve is fixedly inserted in the strip opening, the inner side wall of the storage box is fixedly connected to a first fixing plate, and the side wall of the first fixing plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a material roller, and one end of an absorption pad is inserted in the rubber sleeve and wound around the side wall of the material roller, the side wall of the bed is fixedly connected to a second fixing plate, and the side wall of the second fixing plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a winding roller, and the other end of the absorption pad is wound around the side wall of the winding roller;

[0007] The disinfection mechanism includes a connecting frame fixedly connected to the side wall of the bed, and the side wall of the connecting frame is connected to a mounting plate through a second telescopic mechanism, the side wall of the mounting plate is fixedly connected to a scraper, and the side wall of the mounting plate is fixedly connected to a disinfection lamp, the side wall of the mounting plate is provided with a slide groove, and a collection box is slidably connected in the slide groove.

[0008] Preferably, the second conveying mechanism includes two symmetrically arranged rotating shafts rotatably connected to the side walls of each U-shaped frame, and the side wall of each rotating shaft is fixedly sleeved with a conveying roller, the conveyor belt is sleeved on the side wall of the conveying roller, and the rotation of the rotating shaft is driven by a driving mechanism.

[0009] Preferably, the first telescopic mechanism comprises two symmetrically arranged first T-shaped guide rods fixedly connected to the top of the second movable plate, the first movable plate is sleeved on the side walls of the first T-shaped guide rods, and the side walls of each first T-shaped guide rod are sleeved with a first spring.

[0010] Preferably, the driving mechanism includes an L-shaped plate fixedly connected to one of the side walls of the U-shaped frame, and the side wall of the L-shaped plate is rotatably connected to a gear via a rotating rod, one end of the rotating rod is fixed to one end of one of the rotating shafts, and the side wall of the L-shaped plate is connected to a third movable plate, the bottom of the third movable plate is fixedly connected to two symmetrically arranged racks, and a guide mechanism is arranged between the third movable plate and the top of the bed, the bottom of the L-shaped plate is fixedly connected to a first push rod, and the bottom of the first movable plate is fixedly connected to a second push rod.

[0011] Preferably, the connecting mechanism includes a guide rail fixedly connected to the top of the third movable plate, and a first slider is slidably connected to the guide rail, a side wall of the first slider is fixedly connected to a connecting block, and the connecting block is fixed to the side wall of the L-shaped plate.

[0012] Preferably, the guide mechanism comprises two symmetrically arranged second T-shaped guide rods fixedly connected to the top of the bed, and the side walls of the second T-shaped guide rods are sleeved with second sliders, and the second sliders are fixed to the side walls of the third movable plate.

[0013] Preferably, the second telescopic mechanism includes two symmetrically arranged first sleeves fixedly connected to the side walls of the connecting frame, and each first sleeve is inserted with a first rod, the other end of the first rod is fixed to the side wall of the mounting plate, and the side wall of each first sleeve is sleeved with a second spring.

[0014] Preferably, the moving mechanism includes two symmetrically arranged support plates fixedly connected to the top of the bed, and the opposite side walls of the two support plates are fixedly connected to the guide rod, the moving block is sleeved on the side wall of the guide rod, and the opposite side walls of the two support plates are rotatably connected to the first threaded rod, and the moving block is threadedly connected to the side wall of the first threaded rod, and the side wall of one of the support plates is fixedly connected to the third motor, and the output end of the third motor is fixed to one end of the first threaded rod.

[0015] Preferably, the lifting mechanism includes a second sleeve fixedly connected to the top of the moving block, and a second sleeve is inserted into the second sleeve, the upper end of the second sleeve is fixed to the bottom of the first moving plate, and a threaded tube is fixedly connected to the top of the moving block, a second threaded rod is threadedly connected to the threaded tube, and the upper end of the second threaded rod is rotatably connected to the bottom of the first moving plate, a fourth motor is fixedly connected to the top of the first moving plate, and the output end of the fourth motor is fixed to the upper end of the second threaded rod.

[0016] A B-ultrasound body position adjustment method, using the above-mentioned B-ultrasound body position adjustment bed, comprises the following steps:

[0017] S1: During B-ultrasound examination, the patient lies on the absorption pad on the bed. When the body position is adjusted, the coupling agent after the examination can be absorbed by the absorption pad, and the absorption pad can be transported by driving the second motor and the first motor, so that the clean absorption pad on the material roller is laid under the patient, and the used absorption pad can be rolled up on the side wall of the winding roller, so that the absorption pad can be replaced easily, which is more convenient and quick to use;

[0018] S2: At the same time, under the action of the second spring, the scraper can be pushed against the side wall of the absorption pad, so that the coupling agent and impurities on the surface of the absorption pad can be scraped off and cleaned, and fall into the collection box for collection. At the same time, the disinfection lamp can disinfect the absorption pad, which is more healthy and environmentally friendly;

[0019] S3: When the patient needs to roll over to adjust the body position, the first motor and the second motor are started to transport the absorbent pad to the side close to the winding roller. At the same time, the fourth motor is started. The rotation of the fourth motor drives the rotation of the second threaded rod, thereby driving the first movable plate to move downward, and driving the second movable plate and the U-shaped frame to move downward through the first telescopic mechanism. At the same time, the third movable plate and the rack are driven to move downward synchronously through the L-shaped plate and the connecting mechanism.

[0020] S4: When the first push rod abuts against the top of the moving block, the L-shaped plate and the U-shaped frame no longer move downward, so that the two conveyor belts fit the patient's shoulder and hip, respectively. When the first moving plate continues to move downward, the first spring is compressed, and at this time, the second push rod is driven to continue to move downward and abut against the top of the third moving plate, thereby pushing the rack to move downward, and then pushing the gear and the rotating rod to rotate. When the rotating rod rotates, it drives the rotating shaft and the conveying roller to rotate, thereby driving the conveyor belt to transport, and under the action of the rubber strip, it can push the patient to roll over.

[0021] S5: By moving the moving block through the moving mechanism, the patient can roll over to the other side, thereby facilitating the patient's body position adjustment. In addition, the patient can be supported by the conveyor belt, thereby making B-ultrasound detection more convenient and faster, and achieving better detection results.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) This B-ultrasound body position adjustment bed and its adjustment method, by setting a disinfection mechanism, etc., during B-ultrasound examination, the patient lies on the absorption pad on the bed, and when the body position is adjusted, the coupling agent after the examination can be absorbed by the absorption pad, and the absorption pad can be transported by driving the second motor and the first motor, so that the clean absorption pad on the material roller is laid under the patient, and the used absorption pad can be rolled up on the side wall of the winding roller, so that it is easy to replace the absorption pad, and the use is more convenient and quick. At the same time, under the action of the second spring, the scraper can be pushed against the side wall of the absorption pad, so that the coupling agent and impurities on the surface of the absorption pad can be scraped off and cleaned, and fall into the collection box for collection. At the same time, the disinfection lamp can disinfect the absorption pad, which is healthier and more environmentally friendly.

[0024] (2) This B-ultrasound body position adjustment bed and its adjustment method, by setting a driving mechanism, etc., when a patient needs to roll over to adjust the body position during B-ultrasound examination, the first motor and the second motor are started to transport the absorption pad to the side close to the winding roller. At the same time, the fourth motor is started. The rotation of the fourth motor drives the rotation of the second threaded rod, thereby driving the first movable plate to move downward, and driving the second movable plate and the U-shaped frame to move downward through the first telescopic mechanism. At the same time, the third movable plate and the rack are driven to move downward synchronously through the L-shaped plate and the connecting mechanism. When the first push rod abuts against the top of the movable block, the L-shaped plate and the U-shaped frame no longer move downward, so that the two conveyor belts are respectively fitted to the patient's shoulders. and one side of the buttocks, when the first movable plate continues to move downward, the first spring is compressed, at this time, driving the second push rod to continue to move downward and against the top of the third movable plate, thereby pushing the rack to move downward, and then pushing the gear and the rotating rod to rotate, when the rotating rod rotates, it drives the rotating shaft and the conveying roller to rotate, thereby driving the conveyor belt to transport, and under the action of the rubber strip, it can push the patient to roll over the body. Similarly, by moving the moving block through the moving mechanism, the patient can roll over to the other side, thereby facilitating the patient's position adjustment, and the patient can be supported by the conveyor belt, so that B-ultrasound detection is more convenient and quick, and the detection effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective;

[0027] Figure 3 It is a schematic diagram of the internal structure of the storage box in the present invention;

[0028] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 5 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0030] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at C in the middle;

[0031] Figure 7 for Figure 2 Schematic diagram of the enlarged structure at D in the middle;

[0032] Figure 8 for Figure 3 Schematic diagram of the enlarged structure at E in the middle;

[0033] Fig. 9 for Figure 6 Schematic diagram of the enlarged structure at F in the middle.

[0034] In the figure: 1, bed; 201, connecting frame; 202, mounting plate; 203, scraper; 204, disinfection lamp; 205, slide; 206, collection box; 301, first sleeve; 302, first sleeve rod; 303, second spring; 401, first T-shaped guide rod; 402, first spring; 501, rotating shaft; 502, conveying roller; 601, L-shaped plate; 602, rotating rod; 603, gear; 604, third moving plate; 605, rack; 606, first push rod; 607, second push rod; 701, guide rail; 702, first slider; 703, connecting block; 801, second T-shaped guide rod; 802, second slider; 901, support Plate; 902, guide rod; 903, first threaded rod; 904, third motor; 1001, second sleeve; 1002, second sleeve rod; 1003, threaded tube; 1004, second threaded rod; 1005, fourth motor; 11, absorption pad; 12, moving block; 13, first moving plate; 14, second moving plate; 15, U-shaped frame; 16, conveyor belt; 17, rubber strip; 1801, storage box; 1802, strip opening; 1803, rubber sleeve; 1804, cover plate; 1805, first fixed plate; 1806, material roller; 1807, winding roller; 1808, second fixed plate; 1809, second motor; 1810, first motor. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-Figure 9 The present invention provides a technical solution: a B-ultrasound body position adjustment bed, comprising a bed body 1, an absorption pad 11 is conveyed on the top of the bed body 1 through a first conveying mechanism, and a disinfection mechanism for cleaning and disinfecting the absorption pad 11 is arranged at the bottom of the bed body 1, a moving block 12 is connected to the top of the bed body 1 through a moving mechanism, and a first moving plate 13 is connected to the top of the moving block 12 through a lifting mechanism, the bottom of the first moving plate 13 is connected to the second moving plate 14 through a first telescopic mechanism, and the side wall of the second moving plate 14 is fixedly connected to two symmetrically arranged U-shaped frames 15, the side wall of the U-shaped frame 15 is connected to a conveyor belt 16 through a second conveying mechanism, and the side wall of the conveyor belt 16 is fixedly connected to a plurality of rubber strips 17 arranged in an array;

[0037] The first conveying mechanism includes a storage box 1801 fixedly connected to the bottom of the bed body 1, and the side wall of the storage box 1801 is provided with a cover plate 1804, the top of the storage box 1801 is provided with a strip opening 1802, and a rubber sleeve 1803 is fixedly inserted in the strip opening 1802, the inner side wall of the storage box 1801 is fixedly connected with a first fixed plate 1805, and the side wall of the first fixed plate 1805 is fixedly connected with a first motor 1810, the output end of the first motor 1810 is fixedly connected with a material roller 1806, and one end of the absorption pad 11 is inserted in the rubber sleeve 1803 and wound around the side wall of the material roller 1806, the side wall of the bed body 1 is fixedly connected with a second fixed plate 1808, and the side wall of the second fixed plate 1808 is fixedly connected with a second motor 1809, the output end of the second motor 1809 is fixedly connected with a winding roller 1807, and the other end of the absorption pad 11 is wound around the side wall of the winding roller 1807;

[0038] The disinfection mechanism includes a connecting frame 201 fixedly connected to the side wall of the bed body 1, and the side wall of the connecting frame 201 is connected to a mounting plate 202 through a second telescopic mechanism, the side wall of the mounting plate 202 is fixedly connected to a scraper 203, and the side wall of the mounting plate 202 is fixedly connected to a disinfection lamp 204, the side wall of the mounting plate 202 is provided with a slide groove 205, and a collection box 206 is slidably connected in the slide groove 205, which is convenient for replacing the absorption pad 11, which is more healthy and environmentally friendly; it is convenient to adjust the patient's position, and the patient can be supported by the conveyor belt 16, so that B-ultrasound detection is more convenient and quick, and the detection effect is better.

[0039] The second conveying mechanism includes two symmetrically arranged rotating shafts 501 rotatably connected to the side walls of each U-shaped frame 15, and the side walls of each rotating shaft 501 are fixedly sleeved with a conveying roller 502, and the conveyor belt 16 is sleeved on the side walls of the conveying roller 502, and the rotation of the rotating shaft 501 is driven by the driving mechanism. When performing B-ultrasound detection, when the patient needs to roll over for body position adjustment, the first motor 1810 and the second motor 1809 are started to transport the absorption pad 11 to the side close to the winding roller 1807. At the same time, the first movable plate 13 is moved downward by the lifting mechanism, and the second movable plate 14 and the U-shaped frame 15 are driven to move downward by the first telescopic mechanism, and the rotating shaft 501 is driven to rotate by the driving mechanism. When the rotating shaft 501 rotates, the conveying roller 502 is driven to rotate, thereby driving the conveyor belt 16 for transportation, and under the action of the rubber strip 17, the patient can be pushed to roll over.

[0040] The first telescopic mechanism includes two symmetrically arranged first T-shaped guide rods 401 fixedly connected to the top of the second movable plate 14, the first movable plate 13 is sleeved on the side walls of the first T-shaped guide rods 401, and the side walls of each first T-shaped guide rod 401 are sleeved with a first spring 402. When the U-shaped frame 15 no longer moves downward, the two conveyor belts 16 are respectively attached to one side of the patient's shoulder and buttocks. When the first movable plate 13 continues to move downward, the first spring 402 is compressed.

[0041] The driving mechanism includes an L-shaped plate 601 fixedly connected to the side wall of one of the U-shaped frames 15, and the side wall of the L-shaped plate 601 is rotatably connected to a gear 603 through a rotating rod 602, one end of the rotating rod 602 is fixed to one end of one of the rotating shafts 501, and the side wall of the L-shaped plate 601 is connected to a third movable plate 604, the bottom of the third movable plate 604 is fixedly connected to two symmetrically arranged racks 605, and a guiding mechanism is arranged between the third movable plate 604 and the top of the bed body 1, the bottom of the L-shaped plate 601 is fixedly connected to a first pushing rod 606, and the bottom of the first movable plate 13 is fixedly connected to a second pushing rod 607. When the first movable plate 13 moves downward, it drives the second movable plate 14 and the U-shaped frame 15 to move downward through the first telescopic mechanism, and at the same time, through the L-shaped plate 601 and the connecting mechanism drive the third movable plate 604 and the rack 605 to move downward synchronously. When the first push rod 606 abuts against the top of the movable block 12, the L-shaped plate 601 and the U-shaped frame 15 no longer move downward, so that the two conveyor belts 16 are respectively close to the patient's shoulder and hip side. When the first movable plate 13 continues to move downward, the first spring 402 is compressed. At this time, the second push rod 607 is driven to continue to move downward and abut against the top of the third movable plate 604, thereby pushing the rack 605 to move downward, and then pushing the gear 603 and the rotating rod 602 to rotate. When the rotating rod 602 rotates, it drives the rotating shaft 501 and the conveying roller 502 to rotate, thereby driving the conveyor belt 16 to transport, and under the action of the rubber strip 17, it can push the patient to roll over.

[0042] The connecting mechanism includes a guide rail 701 fixedly connected to the top of the third movable plate 604, and a first slider 702 is slidably connected to the guide rail 701, and a connecting block 703 is fixedly connected to the side wall of the first slider 702, and the connecting block 703 is fixed to the side wall of the L-shaped plate 601. When the L-shaped plate 601 moves, the third movable plate 604 is driven to move synchronously through the connecting block 703, the first slider 702 and the guide rail 701, and when the movable block 12 is driven to move by the moving mechanism, the first movable plate 13 is driven to move by the lifting mechanism, and the second movable plate 14 is driven to move by the first telescopic mechanism, and then the U-shaped frame 15 is driven to move downward by the second movable plate 14, and then the L-shaped plate 601 and the connecting block 703 drive the first slider 702 to slide on the guide rail 701.

[0043] The guiding mechanism includes two symmetrically arranged second T-shaped guide rods 801 fixedly connected to the top of the bed 1, and the side walls of the second T-shaped guide rods 801 are sleeved with second sliders 802, which are fixed to the side walls of the third movable plate 604 to guide and reset the movement of the third movable plate 604.

[0044] The second telescopic mechanism includes two symmetrically arranged first sleeves 301 fixedly connected to the side wall of the connecting frame 201, and each first sleeve 301 is inserted with a first rod 302, the other end of the first rod 302 is fixed to the side wall of the mounting plate 202, and the side wall of each first sleeve 301 is sleeved with a second spring 303. Under the action of the second spring 303, the scraper 203 can be pushed to resist the side wall of the absorption pad 11 to ensure the scraping effect.

[0045] The moving mechanism includes two symmetrically arranged support plates 901 fixedly connected to the top of the bed body 1, and the opposite side walls of the two support plates 901 are fixedly connected to the guide rod 902, the moving block 12 is sleeved on the side wall of the guide rod 902, and the opposite side walls of the two support plates 901 are rotatably connected to the first threaded rod 903, and the moving block 12 is threadedly connected to the side wall of the first threaded rod 903, one of the side walls of the support plates 901 is fixedly connected to the third motor 904, and the output end of the third motor 904 is fixed to one end of the first threaded rod 903, the third motor 904 is started, and the rotation of the third motor 904 drives the rotation of the first threaded rod 903, thereby driving the moving block 12 to slide along the side wall of the guide rod 902.

[0046] The lifting mechanism includes a second sleeve 1001 fixedly connected to the top of the moving block 12, and a second rod 1002 is inserted in the second sleeve 1001, the upper end of the second rod 1002 is fixed to the bottom of the first moving plate 13, and the second sleeve 1001 guides the sliding of the second rod 1002 to ensure the normal lifting of the first moving plate 13, and a threaded tube 1003 is fixedly connected to the top of the moving block 12, and a second threaded rod 1004 is threadedly connected to the threaded tube 1003, and the upper end of the second threaded rod 1004 is rotatably connected to the bottom of the first moving plate 13, and a fourth motor 1005 is fixedly connected to the top of the first moving plate 13, and the output end of the fourth motor 1005 is fixed to the upper end of the second threaded rod 1004, and the fourth motor 1005 is started, and the rotation of the fourth motor 1005 drives the rotation of the second threaded rod 1004, thereby driving the first moving plate 13 to lift and lower.

[0047] A B-ultrasound body position adjustment method, using the above-mentioned B-ultrasound body position adjustment bed, comprises the following steps:

[0048] S1: During B-ultrasound examination, the patient lies on the absorption pad 11 on the bed 1. When the body position is adjusted, the coupling agent after the examination can be absorbed by the absorption pad 11, and the absorption pad 11 can be transported by driving the second motor 1809 and the first motor 1810, so that the clean absorption pad 11 on the material roller 1806 is laid under the patient, and the used absorption pad 11 can be rolled up on the side wall of the winding roller 1807, so that the absorption pad 11 can be replaced easily and quickly.

[0049] S2: At the same time, under the action of the second spring 303, the scraper 203 can be pushed against the side wall of the absorption pad 11, so that the coupling agent and impurities on the surface of the absorption pad 11 can be scraped and cleaned, and fall into the collection box 206 for collection. At the same time, the disinfection lamp 204 can disinfect the absorption pad 11, which is more healthy and environmentally friendly;

[0050] S3: When the patient needs to roll over to adjust the body position, the first motor 1810 and the second motor 1809 are started, so that the absorption pad 11 is transported to the side close to the winding roller 1807. At the same time, the fourth motor 1005 is started. The rotation of the fourth motor 1005 drives the rotation of the second threaded rod 1004, thereby driving the first movable plate 13 to move downward, and driving the second movable plate 14 and the U-shaped frame 15 to move downward through the first telescopic mechanism. At the same time, the third movable plate 604 and the rack 605 are driven to move downward synchronously through the L-shaped plate 601 and the connecting mechanism.

[0051] S4: When the first push rod 606 abuts against the top of the moving block 12, the L-shaped plate 601 and the U-shaped frame 15 no longer move downward, so that the two conveyor belts 16 are respectively fitted to the patient's shoulder and hip side. When the first moving plate 13 continues to move downward, the first spring 402 is compressed. At this time, the second push rod 607 is driven to continue to move downward and abut against the top of the third moving plate 604, thereby pushing the rack 605 to move downward, and then pushing the gear 603 and the rotating rod 602 to rotate. When the rotating rod 602 rotates, it drives the rotating shaft 501 and the conveying roller 502 to rotate, thereby driving the conveyor belt 16 to transport, and under the action of the rubber strip 17, it can push the patient to roll over. In order to make the conveyor belt 16 adapt to patients of different heights, it can be widened. When the patient is transported along with the absorption pad 11, the patient can be turned over by blocking one side of the patient;

[0052] S5: By moving the moving block 12 through the moving mechanism, the patient can roll over to the other side, thereby facilitating the patient's body position adjustment. In addition, the patient can be supported by the conveyor belt 16, thereby making B-ultrasound detection more convenient and faster, and achieving better detection results.

Claims

1. A B-ultrasound body position adjustment bed, comprising a bed body (1), characterized in that: The top of the bed (1) is provided with an absorbent pad (11) through a first conveying mechanism, and the bottom of the bed (1) is provided with a disinfection mechanism for cleaning and disinfecting the absorbent pad (11); the top of the bed (1) is connected to a moving block (12) through a moving mechanism, and the top of the moving block (12) is connected to a first moving plate (13) through a lifting mechanism; the bottom of the first moving plate (13) is connected to a second moving plate (14) through a first telescopic mechanism, and the side wall of the second moving plate (14) is fixedly connected to two symmetrically arranged U-shaped frames (15); the side wall of the U-shaped frame (15) is connected to a conveyor belt (16) through a second conveying mechanism, and the side wall of the conveyor belt (16) is fixedly connected to a plurality of rubber strips (17) arranged in an array; The disinfection mechanism comprises a connecting frame (201) fixedly connected to the side wall of the bed body (1), and the side wall of the connecting frame (201) is connected to a mounting plate (202) via a second telescopic mechanism, a scraper (203) is fixedly connected to the side wall of the mounting plate (202), and a disinfection lamp (204) is fixedly connected to the side wall of the mounting plate (202), and a sliding groove (205) is provided on the side wall of the mounting plate (202), and a collection box (206) is slidably connected in the sliding groove (205); The first conveying mechanism comprises a storage box (1801) fixedly connected to the bottom of the bed body (1), and a cover plate (1804) is provided on the side wall of the storage box (1801), a strip-shaped opening (1802) is provided on the top of the storage box (1801), and a rubber sleeve (1803) is fixedly inserted in the strip-shaped opening (1802), a first fixing plate (1805) is fixedly connected to the inner side wall of the storage box (1801), and a first motor (1810) is fixedly connected to the side wall of the first fixing plate (1805), an output end of the first motor (1810) is fixedly connected to a material roller (1806), and one end of the absorbent pad (11) is inserted in the rubber sleeve (1803) and wound around the material roller (1806). 06), the side wall of the bed body (1) is fixedly connected to a second fixed plate (1808), and the side wall of the second fixed plate (1808) is fixedly connected to a second motor (1809), the output end of the second motor (1809) is fixedly connected to a winding roller (1807), and the other end of the absorbent pad (11) is wound around the side wall of the winding roller (1807), the second conveying mechanism comprises two symmetrically arranged rotating shafts (501) rotatably connected to the side walls of each U-shaped frame (15), and the side wall of each rotating shaft (501) is fixedly sleeved with a conveying roller (502), the conveying belt (16) is sleeved on the side wall of the conveying roller (502), and the rotation of the rotating shaft (501) is driven by a driving mechanism.

2. The B-ultrasound body position adjustment bed according to claim 1, characterized in that: The first telescopic mechanism comprises two symmetrically arranged first T-shaped guide rods (401) fixedly connected to the top of the second movable plate (14); the first movable plate (13) is sleeved on the side walls of the first T-shaped guide rods (401); and the side walls of the first T-shaped guide rods (401) are sleeved with first springs (402).

3. The B-ultrasound body position adjustment bed according to claim 1, characterized in that: The driving mechanism comprises an L-shaped plate (601) fixedly connected to the side wall of one of the U-shaped frames (15), and the side wall of the L-shaped plate (601) is rotatably connected to a gear (603) via a rotating rod (602), one end of the rotating rod (602) is fixed to one end of one of the rotating shafts (501), and the side wall of the L-shaped plate (601) is connected to a third movable plate (604) via a connecting mechanism, the bottom of the third movable plate (604) is fixedly connected to two symmetrically arranged racks (605), and a guiding mechanism is arranged between the third movable plate (604) and the top of the bed body (1), the bottom of the L-shaped plate (601) is fixedly connected to a first pushing rod (606), and the bottom of the first movable plate (13) is fixedly connected to a second pushing rod (607).

4. The B-ultrasound body position adjustment bed according to claim 3, characterized in that: The connection mechanism comprises a guide rail (701) fixedly connected to the top of the third movable plate (604), a first sliding block (702) being slidably connected to the guide rail (701), a connecting block (703) being fixedly connected to the side wall of the first sliding block (702), and the connecting block (703) being fixed to the side wall of the L-shaped plate (601).

5. The B-ultrasound body position adjustment bed according to claim 3, characterized in that: The guide mechanism comprises two symmetrically arranged second T-shaped guide rods (801) fixedly connected to the top of the bed body (1), and the side walls of the second T-shaped guide rods (801) are sleeved with second sliders (802), and the second sliders (802) are fixed to the side walls of the third movable plate (604).

6. The B-ultrasound body position adjustment bed according to claim 1, characterized in that: The second telescopic mechanism comprises two symmetrically arranged first sleeves (301) fixedly connected to the side wall of the connecting frame (201), and each first sleeve (301) is provided with a first sleeve rod (302) inserted therein, the other end of the first sleeve rod (302) is fixed to the side wall of the mounting plate (202), and the side wall of each first sleeve (301) is provided with a second spring (303).

7. The B-ultrasound body position adjustment bed according to claim 1, characterized in that: The moving mechanism comprises two symmetrically arranged support plates (901) fixedly connected to the top of the bed body (1), and the opposite side walls of the two support plates (901) are fixedly connected to the guide rod (902), the moving block (12) is sleeved on the side wall of the guide rod (902), and the opposite side walls of the two support plates (901) are rotatably connected to the first threaded rod (903), and the moving block (12) is threadedly connected to the side wall of the first threaded rod (903), and the side wall of one of the support plates (901) is fixedly connected to the third motor (904), and the output end of the third motor (904) is fixed to one end of the first threaded rod (903).

8. The B-ultrasound body position adjustment bed according to claim 1, characterized in that: The lifting mechanism comprises a second sleeve (1001) fixedly connected to the top of the moving block (12), and a second sleeve rod (1002) is inserted into the second sleeve (1001), the upper end of the second sleeve rod (1002) is fixed to the bottom of the first moving plate (13), and a threaded tube (1003) is fixedly connected to the top of the moving block (12), a second threaded rod (1004) is threadedly connected to the threaded tube (1003), and the upper end of the second threaded rod (1004) is rotatably connected to the bottom of the first moving plate (13), and a fourth motor (1005) is fixedly connected to the top of the first moving plate (13), and the output end of the fourth motor (1005) is fixed to the upper end of the second threaded rod (1004).

9. A B-ultrasound body position adjustment method, using a B-ultrasound body position adjustment bed as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1: When performing B-ultrasound examination, the patient lies on the absorption pad (11) on the bed (1). When the body position is adjusted, the coupling agent after the examination can be absorbed by the absorption pad (11), and the absorption pad (11) can be transported by driving the second motor (1809) and the first motor (1810), so that the clean absorption pad (11) on the material roller (1806) is laid under the patient, and the used absorption pad (11) can be rolled up on the side wall of the winding roller (1807), so that the absorption pad (11) can be replaced easily, and the use is more convenient and quick; S2: At the same time, under the action of the second spring (303), the scraper (203) can be pushed against the side wall of the absorption pad (11), so that the coupling agent and impurities on the surface of the absorption pad (11) can be scraped off and cleaned, and fall into the collection box (206) for collection. At the same time, the disinfection lamp (204) can disinfect the absorption pad (11), which is more healthy and environmentally friendly; S3: When the patient needs to roll over to adjust his body position, the first motor (1810) and the second motor (1809) are started, so that the absorbent pad (11) is transported to the side close to the winding roller (1807). At the same time, the fourth motor (1005) is started. The rotation of the fourth motor (1005) drives the second threaded rod (1004) to rotate, thereby driving the first movable plate (13) to move downward, and driving the second movable plate (14) and the U-shaped frame (15) to move downward through the first telescopic mechanism. At the same time, the third movable plate (604) and the rack (605) are driven to move downward synchronously through the L-shaped plate (601) and the connecting mechanism; S4: When the first push rod (606) abuts against the top of the moving block (12), the L-shaped plate (601) and the U-shaped frame (15) no longer move downward, so that the two conveyor belts (16) are respectively fitted against the patient's shoulder and hip. When the first moving plate (13) continues to move downward, the first spring (402) is compressed. At this time, the second push rod (607) is driven to continue to move downward and abut against the top of the third moving plate (604), thereby pushing the rack (605) to move downward, thereby pushing the gear (603) and the rotating rod (602) to rotate. When the rotating rod (602) rotates, it drives the rotating shaft (501) and the conveying roller (502) to rotate, thereby driving the conveyor belt (16) to transport, and under the action of the rubber strip (17), it can push the patient to roll over. S5: By moving the moving block (12) through the moving mechanism, the patient can be caused to roll over to the other side, thereby facilitating the adjustment of the patient's body position. In addition, the patient can be supported by the conveyor belt (16), thereby making B-ultrasound detection more convenient and faster, and achieving better detection results.

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