Jaundice irradiation device for pediatric nursing

Abstract

The invention discloses a pediatric nursing jaundice irradiation device, and relates to the technical field of jaundice irradiation, the pediatric nursing jaundice irradiation device comprises a box body, the box body is rotatably connected with a rotating shaft, and the rotating shaft is fixedly sleeved with a U-shaped frame. Through the arrangement of the automatic material changing mechanism, a first motor drives a driving wheel to rotate, the driving wheel rotates to drive a rotating wheel and a driving roller to rotate, and the driving roller rotates to drive a conveying belt to rotate; when the hook-and-loop fastener thorn faces move to the position of the connecting roller, the hook-and-loop fastener thorn faces can be bonded with the hook-and-loop fastener loop faces of the bed sheet to be replaced, the bed sheet is fed, automatic replacement of the bed sheet of the newborn baby is achieved, the work efficiency is improved, and the work efficiency is improved. Therefore, the bed sheet can be replaced more conveniently and quickly, and neonatal jaundice is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of jaundice irradiation, in particular to a pediatric nursing jaundice irradiation device. Background Art

[0002] When neonatal jaundice is severe, blue light irradiation therapy is required every day. Due to the long irradiation time and the limited number of medical staff available to provide care, it is easy for newborns to wet the sheets during treatment, and the existing technology makes it cumbersome to replace the sheets.

[0003] A Chinese patent with publication number CN115212471A discloses a pediatric jaundice irradiation device, which includes a mobile base, a treatment box fixedly installed on the mobile base, arc rods fixedly connected on both sides of the treatment box, a treatment bed provided between the two arc rods, a motor provided on the lower side of the treatment bed, a rotating shaft A fixedly connected to the output end of the motor, two worms fixedly connected to the rotating shaft A, a worm wheel meshingly connected to the worm, a connecting rod rotatably connected to the slider, and one end of the connecting rod rotatably connected to the treatment bed.

[0004] Based on the above search and the prior art, it was found that when replacing the sheets of existing treatment beds, two nurses are required to cooperate in the replacement. One nurse holds the newborn and the other changes the sheets. Since the operation is performed in a box, the space is relatively small and the operation is inconvenient, resulting in a time-consuming and laborious replacement process, which reduces the operating efficiency of the nurses and affects the jaundice irradiation of the newborn. Summary of the invention

[0005] The object of the present invention is to provide a pediatric care jaundice irradiation device to solve the problems raised in the above-mentioned background technology.

[0006] The technical solution of the present invention is: a pediatric nursing jaundice irradiation device, comprising a box body, a rotating shaft is rotatably connected to the box body, a U-shaped frame is fixedly sleeved on the rotating shaft, two sliding frames are slidably connected to the U-shaped frame, and a treatment bed is fixedly connected to the two sliding frames, and further comprising: Two rotating rollers, the two rotating rollers are respectively fixedly connected to two ends of the treatment bed; A swing mechanism, the swing mechanism is located on the box body: An automatic material changing mechanism, the automatic material changing mechanism is located on the treatment bed; The automatic material changing mechanism comprises a loading unit, a driving unit, a unloading unit and an adjusting unit. The loading unit comprises a group of fixed blocks fixedly connected to the bottom of both ends of the treatment bed, and the two groups of fixed blocks are rotatably connected to drive rollers. The bottom of the treatment bed is fixedly connected to two fixed frames, and two transmission rollers and a connecting roller are rotatably connected to the two fixed frames. A conveyor belt is tensioned and sleeved on the connecting roller and the two connecting rollers, the two driving rollers and the two rotating rollers. The conveyor belt is fixedly connected with a Velcro thorn surface. One of the sliding frames is fixedly connected to a connecting frame, and two telescopic rods are fixedly connected to the connecting frame. The top ends of the two telescopic rods are fixedly connected to a placement plate. Telescopic springs are sleeved on the two telescopic rods, and the two ends of the telescopic springs are respectively fixedly connected to the connecting frame and the placement plate.

[0007] Preferably, a return spring is sleeved on each of the two sliding frames, and two ends of the return spring are fixedly connected to the sliding frame and the U-shaped frame respectively.

[0008] Preferably, the driving unit includes a fixed bracket fixedly connected to the U-shaped frame, a first motor is fixedly connected to the fixed bracket, an output end of the first motor is fixedly connected to a driving wheel, one end of one of the driving rollers is fixedly connected to a rotating wheel, and the rotating wheel is in contact with the driving wheel.

[0009] Preferably, the unloading unit includes two fixed rods fixedly connected to the bottom of the treatment bed, one end of the two fixed rods are slidably connected to a sliding rod, one end of the two sliding rods are commonly fixedly connected to a baffle rod, the top of one of the sliding rods is fixedly connected to a mounting block, the other end of one of the driving rollers is fixedly connected to an L-shaped rod, the L-shaped rod and the mounting block are commonly rotatably connected to a connecting rod, both ends of the baffle rod are fixedly connected to U-shaped blocks, the two U-shaped blocks are rotatably connected to rotating columns, the two rotating columns are rotatably connected to rotating clamps, the two rotating columns are sleeved with torsion springs, and the two ends of the torsion spring are respectively fixedly connected to the rotating column and the U-shaped block.

[0010] Preferably, the bottom ends of the two rotating columns are fixedly connected with bar blocks, the bottoms of the two fixed rods are fixedly connected with extrusion rods, and the two extrusion rods are respectively in contact with the two bar blocks.

[0011] Preferably, a material guide plate is fixedly connected to the two sliding rods, and the material guide plate is located below the blocking rod.

[0012] Preferably, the adjustment unit includes two rotating rods rotatably connected to the treatment bed, baffles are fixedly sleeved on the two rotating rods, one end of the two rotating rods is fixedly connected to the first gear, two mounting brackets are fixedly connected to the U-shaped frame, the bottom ends of the two mounting brackets are fixedly connected to fixed racks, and the two ends of the two fixed racks are respectively meshed with the two first gears.

[0013] Preferably, the U-shaped frame is fixedly connected to an irradiation lamp, and the irradiation lamp is rotatably connected to two rotating shafts, and the two rotating shafts are fixedly connected to a rotating plate, one end of the two rotating shafts is fixedly sleeved with a second gear, and the other sliding frame is fixedly connected to a mounting rod, and the top end of the mounting rod is fixedly connected to a U-shaped rack, and the two second gears are meshed with the U-shaped rack.

[0014] Preferably, the swing mechanism includes a second motor fixedly connected to the box body, the output end of the second motor is fixedly connected to a turntable, one end of the turntable is eccentrically fixedly connected to a cylindrical rod, one end of the rotating shaft is fixedly connected to a swing rod, a strip groove is provided on the swing rod, and one end of the cylindrical rod extends into the strip groove.

[0015] The present invention provides a pediatric nursing jaundice irradiation device through improvement, which has the following improvements and advantages compared with the prior art: First, the present invention sets an automatic material changing mechanism. The first motor drives the driving wheel to rotate. The driving wheel drives the rotating wheel and the driving roller to rotate. The driving roller drives the conveyor belt to rotate. When the Velcro thorn surface drives one end of the bed sheet to rotate to the bottom of the treatment bed, the other end of the bed sheet slides down under the action of gravity and contacts the barrier rod. The rotating clamp unloads the bed sheet. When the Velcro thorn surface moves to the position of the connecting roller, the Velcro thorn surface can be bonded to the Velcro fleece surface of the bed sheet to be replaced, and the bed sheet is loaded, thereby realizing automatic replacement of the bed sheet for the newborn, making the operation of replacing the bed sheet more convenient and quick, and thus does not affect the irradiation jaundice of the newborn.

[0016] Second, the present invention sets a discharging unit, and the driving roller rotates to drive the L-shaped rod to rotate in a circle. The rotation of the L-shaped rod drives the mounting block, the sliding rod and the baffle rod to move back and forth through the connecting rod. The movement of the baffle rod drives the U-shaped block, the rotating column, the rotating clamp and the strip block to move back and forth. When the strip block moves away from the extrusion rod, the torsion spring drives the rotating column and the rotating clamp to reset, so that the two rotating clamps rotate and contact the baffle rod. When the strip block moves toward the extrusion rod, the rotating clamp moves away from the baffle rod. When the Velcro thorn surface drives one end of the bed sheet to rotate to the bottom of the treatment bed, the other end of the bed sheet slides down under the action of gravity and contacts the baffle rod, so that the rotating clamp presses the bed sheet on the baffle rod, and the continuously moving Velcro thorn surface can be separated from the Velcro fur surface, so that the bed sheet that needs to be replaced can be automatically unloaded.

[0017] Thirdly, the present invention provides a feeding unit, so that when the Velcro spicate surface moves to the position of the connecting roller, the Velcro spicate surface can be bonded with the Velcro fleece surface of the bed sheet to be replaced, and drive the bed sheet to be replaced to rotate above the treatment bed, so that the bed sheet to be replaced can be automatically fed; through the setting of the telescopic spring, multiple sheets are stacked on the placement plate, and each time the sheets are replaced, the weight of the stacked sheets is reduced, and the telescopic spring drives the placement plate and the stacked sheets to move upward by the thickness of one layer of the sheets, so that the rotating Velcro spicate surface can contact with the Velcro fleece surface of the bed sheet and complete the bonding.

[0018] Fourthly, the present invention arranges the adjustment unit, and when the newborn is placed on the treatment bed, the newborn drives the treatment bed and the sliding frame to move downward, and the movement of the treatment bed drives the rotating rod, the baffle plate and the first gear to move downward, so that the first gear moves and rotates on the fixed rack, and the rotation of the first gear drives the rotating rod and the baffle plate to rotate, so that the two baffle plates rotate outward, thereby expanding the space of the treatment bed. The greater the weight of the newborn, the larger the enlarged space, thereby making the treatment bed fit the newborn more closely, and the sliding frame moves downward to drive the mounting rod and the U-shaped rack to move downward, and the movement of the U-shaped rack drives the two second gears to rotate, and the rotation of the two second gears drives the rotating shaft and the rotating plate to rotate, so that the two rotating plates open outward, and the opening of the rotating plate can expand the irradiation range of the lamp tube, so as to adapt to the jaundice irradiation of newborns of different weights, and the treatment bed moves downward, so that the driving roller drives the rotating wheel away from the driving wheel, so that when there is a newborn on the treatment bed, even if the driving wheel rotates, it cannot drive the rotating wheel to rotate, thereby making the treatment bed safer.

[0019] Fifth: The present invention sets a swing mechanism to start the second motor to drive the turntable to rotate, the rotation of the turntable drives the cylindrical rod to rotate in a circle, the rotation of the cylindrical rod drives the swing rod to swing, the swing of the swing rod drives the rotating shaft, the U-shaped frame, the sliding frame and the treatment bed to swing, thereby soothing the newborn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the automatic material changing mechanism in the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the treatment bed and the baffle in the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the unloading unit in the present invention; Figure 5 For the present invention Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure; Figure 6 It is a schematic diagram of the three-dimensional structure of the U-shaped rack and the second gear in the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the extrusion rod and the bar block in the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the telescopic rod and the placement plate in the present invention.

[0022] Reference numerals: 1. Box body; 11. Rotating shaft; 12. U-shaped frame; 13. Sliding frame; 14. Treatment bed; 15. Rotating roller; 16. Fixed block; 17. Driving roller; 18. Fixed frame; 19. Transmission roller; 110. Connecting roller; 111. Conveyor belt; 112. Velcro thorn surface; 113. Reset spring; 2. Fixed bracket; 21. First motor; 22. Driving wheel; 23. Rotating wheel; 24. L-shaped rod; 25. Fixed rod; 26. Sliding rod; 27. Mounting block; 28. Stop rod; 29. ​​Connecting rod; 210. Material guide Plate; 3, U-shaped block; 31, rotating column; 32, rotating fixture; 33, torsion spring; 34, bar block; 35, extrusion rod; 4, rotating rod; 41, baffle; 42, first gear; 43, fixed rack; 44, mounting bracket; 5, irradiation lamp; 51, rotating shaft; 52, rotating plate; 53, second gear; 54, U-shaped rack; 55, mounting rod; 6, second motor; 61, turntable; 62, cylindrical rod; 63, swing rod; 7, connecting frame; 71, telescopic rod; 72, telescopic spring; 73, placement plate. DETAILED DESCRIPTION

[0023] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0024] The present invention provides a pediatric nursing jaundice irradiation device through improvement. The technical solution of the present invention is: like Figures 1 to 8 As shown, an embodiment of the present invention provides a pediatric nursing jaundice irradiation device, including a box body 1, a rotating shaft 11 is rotatably connected to the box body 1, a U-shaped frame 12 is fixedly sleeved on the rotating shaft 11, two sliding frames 13 are slidably connected to the U-shaped frame 12, and a treatment bed 14 is fixedly connected to the two sliding frames 13, and further includes: Two rotating rollers 15, the two rotating rollers 15 are respectively fixedly connected to two ends of the treatment bed 14; Swing mechanism, the swing mechanism is located on the box 1: An automatic material changing mechanism, which is located on the treatment bed 14; The automatic material changing mechanism includes a loading unit, a driving unit, a unloading unit and an adjusting unit. The loading unit includes a group of fixed blocks 16 fixedly connected to the bottom of both ends of the treatment bed 14. The two groups of fixed blocks 16 are rotatably connected to the driving rollers 17. The bottom of the treatment bed 14 is fixedly connected to two fixed frames 18. The two fixed frames 18 are rotatably connected to two transmission rollers 19 and a connecting roller 110. The connecting roller 110 and the two connecting rollers 110, the two driving rollers 17 and the two rotating rollers 15 are jointly tensioned and sleeved with a conveyor belt 111. The conveyor belt 111 is fixedly connected with a Velcro thorn surface 112. One of the sliding frames 13 is fixedly connected to a connecting frame 7. The connecting frame 7 is fixedly connected to two telescopic rods 71. The tops of the two telescopic rods 71 ​​are jointly fixedly connected to a placement plate 73. The two telescopic rods 71 ​​are sleeved with telescopic elastic Spring 72, the two ends of the telescopic spring 72 are fixedly connected to the connecting frame 7 and the placement plate 73 respectively; through the setting of the feeding unit, when the driving unit drives the conveyor belt 111 to rotate, the conveyor belt 111 drives the Velcro thorn surface 112 to rotate, and when the Velcro thorn surface 112 moves to the position of the connecting roller 110, the Velcro thorn surface 112 can be bonded with the Velcro fur surface of the bed sheet to be replaced, and drive the bed sheet to be replaced to rotate to the top of the treatment bed 14, so that the bed sheet to be replaced can be automatically fed; through the setting of the telescopic spring 72, multiple sheets are stacked on the placement plate 73, and each time the sheets are replaced, the weight of the stacked sheets is reduced, and the telescopic spring 72 drives the placement plate 73 and the stacked sheets to move upward by the thickness of one layer of sheets, so that the rotating Velcro thorn surface 112 can contact and complete the bonding with the Velcro fur surface of the sheets.

[0025] Furthermore, the two sliding frames 13 are both sleeved with a return spring 113, and the two ends of the return spring 113 are fixedly connected to the sliding frame 13 and the U-shaped frame 12 respectively; through the setting of the return spring 113, when the newborn is lifted from the treatment bed 14, the return spring 113 drives the sliding frame 13 and the treatment bed 14 to reset, thereby automatically driving the treatment bed 14 to reset.

[0026] Furthermore, the driving unit includes a fixed bracket 2 fixedly connected to the U-shaped frame 12, a first motor 21 is fixedly connected to the fixed bracket 2, an output end of the first motor 21 is fixedly connected to a driving wheel 22, one end of one driving roller 17 is fixedly connected to a rotating wheel 23, and the rotating wheel 23 is in contact with the driving wheel 22; through the setting of the driving unit, the first motor 21 is started to drive the driving wheel 22 to rotate, the driving wheel 22 rotates to drive the rotating wheel 23 and the driving roller 17 to rotate, the driving roller 17 rotates to drive the conveyor belt 111 to rotate, so that the conveyor belt 111 drives the sheets to rotate and replace them.

[0027] Furthermore, the unloading unit includes two fixed rods 25 fixedly connected to the bottom of the treatment bed 14, one end of the two fixed rods 25 is slidably connected to the sliding rod 26, one end of the two sliding rods 26 is commonly fixedly connected to a blocking rod 28, the top of one of the sliding rods 26 is fixedly connected to a mounting block 27, the other end of one of the driving rollers 17 is fixedly connected to an L-shaped rod 24, the L-shaped rod 24 and the mounting block 27 are commonly rotatably connected to a connecting rod 29, both ends of the blocking rod 28 are fixedly connected to a U-shaped block 3, the two U-shaped blocks 3 are rotatably connected to a rotating column 31, the two rotating columns 31 are rotatably connected to a rotating clamp 32, the two rotating columns 31 are sleeved with a torsion spring 33, the two ends of the torsion spring 33 are respectively fixedly connected to the rotating column 31 and the U-shaped block 3, the bottom ends of the two rotating columns 31 are fixedly connected to a strip block 34, the bottoms of the two fixed rods 25 are fixedly connected to an extrusion rod 35, and the two extrusion rods 35 are respectively connected to the two strip blocks 34 Contact; through the setting of the unloading unit, the driving roller 17 rotates to drive the L-shaped rod 24 to rotate in a circle, the L-shaped rod 24 rotates to drive the mounting block 27, the sliding rod 26 and the stop rod 28 to move back and forth through the connecting rod 29, and the movement of the stop rod 28 drives the U-shaped block 3, the rotating column 31, the rotating fixture 32 and the bar block 34 to move back and forth. When the bar block 34 is away from the extrusion rod 35, the torsion spring 33 drives the rotating column 31 and the rotating fixture 32 to reset, so that the two rotating fixtures 32 rotates and contacts with the baffle rod 28. When the strip block 34 moves toward the extrusion rod 35, the rotating clamp 32 moves away from the baffle rod 28. When the Velcro thorn surface 112 drives one end of the bed sheet to rotate to the bottom of the treatment bed 14, the other end of the bed sheet slides down under the action of gravity and contacts with the baffle rod 28, so that the rotating clamp 32 presses the bed sheet onto the baffle rod 28, and the continuously moving Velcro thorn surface 112 can be separated from the Velcro fleece surface, thereby automatically unloading the bed sheet that needs to be replaced.

[0028] Furthermore, a material guide plate 210 is fixedly connected to the two sliding rods 26 , and the material guide plate 210 is located below the blocking rod 28 . Through the setting of the material guide plate 210 , the detached bed sheet can fall into the bottom of the box body 1 through the material guide plate 210 .

[0029] Furthermore, the adjustment unit includes two rotating rods 4 rotatably connected to the treatment bed 14, baffles 41 are fixedly sleeved on the two rotating rods 4, one end of the two rotating rods 4 is fixedly connected to the first gear 42, and two mounting brackets 44 are fixedly connected to the U-shaped frame 12, and the bottom ends of the two mounting brackets 44 are fixedly connected to fixed racks 43, and the two ends of the two fixed racks 43 are respectively meshed with the two first gears 42; through the setting of the baffle 41, when the newborn is placed on the treatment bed 14, the newborn drives the treatment bed 14 and the sliding frame 13 to move downward, and the movement of the treatment bed 14 drives the rotating rod 4, the baffle 41 and the first gear 42 to move downward, so that the first gear 42 moves and rotates on the fixed rack 43, and the rotation of the first gear 42 drives the rotating rod 4 and the baffle 41 to rotate, so that the two baffles 41 rotate outward, thereby expanding the space of the treatment bed 14, and the greater the weight of the newborn, the greater the enlarged space, thereby making the treatment bed 14 fit the newborn more closely.

[0030] Furthermore, an irradiation lamp 5 is fixedly connected to the U-shaped frame 12, and two rotating shafts 51 are rotatably connected to the irradiation lamp 5. The two rotating shafts 51 are fixedly connected to rotating plates 52, and one end of the two rotating shafts 51 is fixedly sleeved with a second gear 53. Another sliding frame 13 is fixedly connected to a mounting rod 55, and the top of the mounting rod 55 is fixedly connected to a U-shaped rack 54, and the two second gears 53 are meshed with the U-shaped rack 54; through the setting of the rotating plate 52, the sliding frame 13 moves downward to drive the mounting rod 55 and the U-shaped rack 54 to move downward, and the movement of the U-shaped rack 54 drives the two second gears 53 to rotate, and the rotation of the two second gears 53 drives the rotating shaft 51 and the rotating plate 52 to rotate, so that the two rotating plates 52 are opened outward, and the opening of the rotating plate 52 can expand the irradiation range of the lamp tube, so as to adapt to the jaundice irradiation of newborns of different weights.

[0031] Furthermore, the swing mechanism includes a second motor 6 fixedly connected to the box body 1, the output end of the second motor 6 is fixedly connected to a turntable 61, one end of the turntable 61 is eccentrically fixedly connected to a cylindrical rod 62, one end of the rotating shaft 11 is fixedly connected to a swing rod 63, a strip groove is provided on the swing rod 63, one end of the cylindrical rod 62 extends into the strip groove; through the setting of the swing mechanism, the second motor 6 is started to drive the turntable 61 to rotate, the rotation of the turntable 61 drives the cylindrical rod 62 to rotate in a circle, the rotation of the cylindrical rod 62 drives the swing rod 63 to swing, the swing of the swing rod 63 drives the rotating shaft 11, the U-shaped frame 12, the sliding frame 13 and the treatment bed 14 to swing, so as to soothe the newborn.

[0032] Specific implementation steps: There is a Velcro fleece surface on one end of the bed sheet, so that the bed sheet is laid on the conveyor belt 111 through the Velcro fleece surface and the Velcro thorn surface 112. The newborn may wet the bed sheet during the irradiation of jaundice. At this time, the nurse picks up the newborn from the treatment bed 14, and the reset spring 113 drives the sliding frame 13 and the treatment bed 14 to reset. The reset of the treatment bed 14 drives the fixed block 16 and the driving roller 17 to reset, so that the rotating wheel 23 on the driving roller 17 contacts the driving wheel 22, and the first motor 21 is started to drive the driving wheel 22 to rotate. The rotation of the driving wheel 22 drives the rotating wheel 23 and the driving roller 17 to rotate. The rotation of the driving roller 17 drives the conveyor belt 111 to rotate, and the conveyor belt 11 1 drives the bed sheet to be replaced to rotate, the driving roller 17 rotates to drive the L-shaped rod 24 to rotate in a circle, the L-shaped rod 24 rotates to drive the mounting block 27 to reciprocate through the connecting rod 29, the mounting block 27 drives the sliding rod 26 and the stop rod 28 to reciprocate, the stop rod 28 moves to drive the U-shaped block 3, the rotating column 31, the rotating fixture 32 and the bar block 34 to reciprocate, when the bar block 34 is away from the extrusion rod 35, the torsion spring 33 drives the rotating column 31 and the rotating fixture 32 to reset, so that the two rotating fixtures 32 rotate and contact with the stop rod 28, when the bar block 34 moves toward the extrusion rod 35, the extrusion rod 35 squeezes the bar block 34 to drive the rotating column 31 and the rotating fixture 32 to rotate, so that The rotating clamp 32 moves away from the baffle rod 28, and the rotating column 31 rotates to drive the torsion spring 33 to rotate and elastically deform. When the Velcro thorn surface 112 drives one end of the bed sheet to rotate to the bottom of the treatment bed 14, the other end of the bed sheet slides down under the action of gravity and contacts the baffle rod 28, so that the rotating clamp 32 presses the bed sheet onto the baffle rod 28, and the continuously moving Velcro thorn surface 112 can be separated from the Velcro fleece surface, and the detached bed sheet falls to the bottom of the box body 1 through the guide plate 210, so that the bed sheet that needs to be replaced can be automatically unloaded. When the Velcro thorn surface 112 moves to the position of the connecting roller 110, the Velcro thorn surface 112 can bond with the Velcro fleece surface of the bed sheet to be replaced, and drive the bed sheet to be replaced. The changing bed sheet rotates to the top of the treatment bed 14, and then the bed sheet to be changed can be automatically loaded, so that the bed sheet of the newborn can be automatically replaced, making the operation of changing the bed sheet more convenient and quick, and thus not affecting the irradiation jaundice of the newborn. Through the setting of the telescopic spring 72, multiple sheets are stacked on the placement plate 73, and the weight of the bed sheet drives the telescopic spring 72 to compress and elastically deform, and the Velcro fur surface on the bed sheet is located directly below the connecting roller 110. Each time the bed sheet is changed, the weight of the stacked bed sheet decreases, and the telescopic spring 72 drives the placement plate 73 and the stacked bed sheet to move upward by the thickness of one layer of the bed sheet, so that the rotating Velcro thorn surface 112 can contact and complete the bonding with the Velcro fur surface of the bed sheet; When the newborn is placed on the treatment bed 14, the newborn drives the treatment bed 14 and the sliding frame 13 to move downward, and the movement of the sliding frame 13 drives the reset spring 113 to stretch and elastically deform, and the movement of the treatment bed 14 drives the rotating rod 4, the baffle 41 and the first gear 42 to move downward, so that the first gear 42 moves and rotates on the fixed rack 43, and the rotation of the first gear 42 drives the rotating rod 4 and the baffle 41 to rotate, so that the two baffles 41 rotate outward, thereby expanding the space of the treatment bed 14. The heavier the weight of the newborn is, the larger the enlarged space is, so that the treatment bed 14 fits the newborn better, and the sliding frame 13 moves downward to drive the mounting rod 55 and the U-shaped rack 54 to move downward, and the movement of the U-shaped rack 54 drives the two second gears 53 to rotate, and the rotation of the two second gears 53 drives The rotating shaft 51 and the rotating plate 52 rotate, so that the two rotating plates 52 open outward. The opening of the rotating plate 52 can expand the irradiation range of the lamp, so as to adapt to the jaundice irradiation of newborns of different weights. The treatment bed 14 moves downward, so that the driving roller 17 drives the rotating wheel 23 away from the driving wheel 22, so that when there is a newborn on the treatment bed 14, even if the driving wheel 22 rotates, it cannot drive the rotating wheel 23 to rotate, thereby making the treatment bed 14 safer, and starting the second motor 6 to drive the turntable 61 to rotate. The rotation of the turntable 61 drives the cylindrical rod 62 to rotate in a circle. The rotation of the cylindrical rod 62 drives the swing rod 63 to swing. The swing of the swing rod 63 drives the rotating shaft 11, the U-shaped frame 12, the sliding frame 13 and the treatment bed 14 to swing, thereby comforting the newborn.

[0033] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pediatric nursing jaundice irradiation device, comprising a housing (1), characterized in that: The box body (1) is rotatably connected to a rotating shaft (11), a U-shaped frame (12) is fixedly sleeved on the rotating shaft (11), two sliding frames (13) are slidably connected to the U-shaped frame (12), and a treatment bed (14) is fixedly connected to the two sliding frames (13), and further comprises: Two rotating rollers (15), the two rotating rollers (15) being fixedly connected to two ends of the treatment bed (14) respectively; A swing mechanism, the swing mechanism being located on the box body (1): An automatic material changing mechanism, the automatic material changing mechanism being located on the treatment bed (14); The automatic material changing mechanism comprises a loading unit, a driving unit, a discharging unit and an adjusting unit. The loading unit comprises a group of fixed blocks (16) fixedly connected to the bottom of both ends of the treatment bed (14), and the two groups of fixed blocks (16) are both rotatably connected to driving rollers (17). The bottom of the treatment bed (14) is fixedly connected to two fixed frames (18), and the two fixed frames (18) are rotatably connected to two transmission rollers (19) and a connecting roller (110). The connecting roller (110) and the two connecting rollers (110), the two driving rollers (17) and the two connecting rollers (110) are connected to the two driving rollers (17). A conveyor belt (111) is commonly tensioned and sleeved on each of the rotating rollers (15), and a Velcro thorn surface (112) is fixedly connected to the conveyor belt (111); a connecting frame (7) is fixedly connected to one of the sliding frames (13), and two telescopic rods (71) are fixedly connected to the connecting frame (7), and a placement plate (73) is commonly fixedly connected to the top ends of the two telescopic rods (71); a telescopic spring (72) is sleeved on each of the two telescopic rods (71), and two ends of the telescopic spring (72) are respectively fixedly connected to the connecting frame (7) and the placement plate (73).

2. A pediatric nursing jaundice irradiation device according to claim 1, characterized in that: A return spring (113) is sleeved on each of the two sliding frames (13), and two ends of the return spring (113) are respectively fixedly connected to the sliding frame (13) and the U-shaped frame (12).

3. A pediatric nursing jaundice irradiation device according to claim 2, characterized in that: The driving unit comprises a fixed bracket (2) fixedly connected to the U-shaped frame (12), a first motor (21) fixedly connected to the fixed bracket (2), an output end of the first motor (21) fixedly connected to a driving wheel (22), one end of one of the driving rollers (17) fixedly connected to a rotating wheel (23), the rotating wheel (23) and the driving wheel (22) being in contact with each other.

4. A pediatric nursing jaundice irradiation device according to claim 2, characterized in that: The unloading unit comprises two fixed rods (25) fixedly connected to the bottom of the treatment bed (14), one end of each of the two fixed rods (25) being slidably connected to a sliding rod (26), one end of each of the two sliding rods (26) being commonly fixedly connected to a blocking rod (28), the top of one of the sliding rods (26) being fixedly connected to a mounting block (27), the other end of one of the driving rollers (17) being fixedly connected to an L-shaped rod (24), the L-shaped rod (24) and the mounting block (27) being rotatably connected to a connecting rod (29), both ends of the blocking rod (28) being fixedly connected to a U-shaped block (3), the two U-shaped blocks (3) being rotatably connected to a rotating column (31), the two rotating columns (31) being rotatably connected to a rotating clamp (32), the two rotating columns (31) being sleeved with a torsion spring (33), the two ends of the torsion spring (33) being respectively fixedly connected to the rotating column (31) and the U-shaped block (3).

5. A pediatric nursing jaundice irradiation device according to claim 4, characterized in that: The bottom ends of the two rotating columns (31) are fixedly connected to a strip block (34), the bottom ends of the two fixed rods (25) are fixedly connected to an extrusion rod (35), and the two extrusion rods (35) are in contact with the two strip blocks (34) respectively.

6. A pediatric nursing jaundice irradiation device according to claim 4, characterized in that: A material guide plate (210) is fixedly connected to the two sliding rods (26), and the material guide plate (210) is located below the blocking rod (28).

7. The pediatric nursing jaundice irradiation device according to claim 4, characterized in that: The adjustment unit comprises two rotating rods (4) rotatably connected to the treatment bed (14), a baffle (41) being fixedly sleeved on the two rotating rods (4), one end of the two rotating rods (4) being fixedly connected to a first gear (42), two mounting brackets (44) being fixedly connected to the U-shaped frame (12), the bottom ends of the two mounting brackets (44) being fixedly connected to a fixed rack (43), and the two ends of the two fixed racks (43) being respectively meshed with the two first gears (42).

8. The pediatric nursing jaundice irradiation device according to claim 7, characterized in that: The U-shaped frame (12) is fixedly connected to an irradiation lamp (5), and the irradiation lamp (5) is rotatably connected to two rotating shafts (51), and the two rotating shafts (51) are fixedly connected to a rotating plate (52), and one end of the two rotating shafts (51) is fixedly sleeved with a second gear (53), and the other sliding frame (13) is fixedly connected to a mounting rod (55), and the top end of the mounting rod (55) is fixedly connected to a U-shaped rack (54), and the two second gears (53) are meshed with the U-shaped rack (54).

9. The pediatric nursing jaundice irradiation device according to claim 1, characterized in that: The swing mechanism comprises a second motor (6) fixedly connected to the box body (1); the output end of the second motor (6) is fixedly connected to a turntable (61); one end of the turntable (61) is eccentrically fixedly connected to a cylindrical rod (62); one end of the rotating shaft (11) is fixedly connected to a swing rod (63); a strip groove is formed on the swing rod (63); one end of the cylindrical rod (62) extends into the strip groove.

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