Auxiliary device for premature infant body position management

Abstract

The invention discloses a premature infant body position management auxiliary device, and relates to the technical field of premature infant body position management, the premature infant body position management auxiliary device comprises a base and a fixing frame, the fixing frame is fixedly installed on the top of the base; the intelligent protection bin is rotationally mounted at the top of the fixing frame; the screw rod is rotationally mounted on the inner wall of the base, and the screw rod is driven by a motor; the movable frame is installed on the surface of the screw rod in a threaded mode, and the movable frame is installed on the inner wall of the base in a sliding mode; the fixed seat is fixedly mounted at the top of the movable frame; one end of the rotating frame is rotatably mounted on the inner wall of the fixing seat, and the other end of the rotating frame is rotatably mounted at the bottom of the intelligent protection bin, so that the intelligent protection bin is at an inclined angle, smooth breathing of the premature infant is facilitated, and respiratory tract blockage, obstructive apnea and potential safety hazards caused by long-time lying are prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of premature infant body position management, and in particular to a premature infant body position management auxiliary device. Background Art

[0002] Newborns, especially premature babies or those with certain medical conditions, are more fragile and require special care. Medical staff need to adjust the baby's position to improve their breathing and digestive functions.

[0003] The patent with patent announcement number CN221357493U relates to a premature infant body position management auxiliary device, which relates to the field of premature infant care technology. The premature infant body position management auxiliary device includes a base pad, an outer baffle pad and a body position pad. The outer baffle pad is U-shaped, and the open end of the outer baffle pad is provided with a long Velcro to form a closed O-shape. The outer baffle pad is fixed on the base pad to form a space for accommodating the baby to lie down, and the body position pad is arranged in the space. The body position pad includes a head pad, two side pads and a torso pad. This patent arranges a U-shaped outer baffle pad and a body position pad, and uses the U-shaped outer baffle pad to form a more fitting wrapping feeling for premature infants, and uses the folding and rolling of the body position pad to form different body position management needs suitable for premature infants, and facilitates body position rotation.

[0004] In the above patent, a U-shaped outer pad and a positioning pad are provided. The U-shaped outer pad is used to form a more snug wrapping feeling for premature infants, and the folding and rolling of the positioning pad is used to form different body position management needs suitable for premature infants, and it is convenient for body position rotation. However, lying flat for a long time may lead to breathing problems and low throat muscle tension. When lying flat, the root of the tongue is prone to fall back and block the airway, causing obstructive apnea. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a premature infant posture management auxiliary device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A premature infant posture management auxiliary device, comprising: a base, a fixed frame, the fixed frame is fixedly mounted on the top of the base; an intelligent protection chamber, the intelligent protection chamber is rotatably mounted on the top of the fixed frame; a spiral rod, the spiral rod is rotatably mounted on the inner wall of the base, and the spiral rod is driven by a motor; a movable frame, the movable frame is threadedly mounted on the surface of the spiral rod, and the movable frame is slidably mounted on the inner wall of the base; a fixed seat, the fixed seat is fixedly mounted on the top of the movable frame; a rotating frame, one end of the rotating frame is rotatably mounted on the inner wall of the fixed seat, and the other end of the rotating frame is rotatably mounted on the bottom of the intelligent protection chamber; a multi-function control device is fixedly mounted inside the intelligent protection chamber, a posture management pad is fixedly mounted on the top of the multi-function control device, and a Velcro is provided on the top of the posture management pad. The rotation of the motor will drive the spiral rod to rotate, and the rotation of the spiral rod will drive the movable frame to move in a direction close to the fixed frame, and the movement of the movable frame in a direction close to the fixed frame will drive the fixed seat to move in a direction close to the fixed frame.

[0007] According to the above technical solution, a roller is rotatably installed on the inner wall of the fixed seat, a trapezoidal slide is slidably installed on the top of the base, a rotating support frame is rotatably installed on the inner wall of the base, an L-shaped plate is fixedly installed on the top of the rotating support frame, and a protective plate is fixedly installed on the top of the intelligent protection warehouse. The movement of the roller toward the fixed frame will push the trapezoidal slide to move away from the roller, and the movement of the trapezoidal slide away from the roller will push the L-shaped plate to rotate downward, and the downward rotation of the L-shaped plate will drive the rotating support frame to rotate downward.

[0008] According to the above technical solution, the multifunctional control device is used to control the real-time temperature of the position management pad, control the curvature of the position management pad and respiratory detection. The position management pad adopts a mixed material of memory foam and air fiber, which is used to disperse body pressure and prevent pressure sores on the occipital and sacral regions. A No. 1 spring is arranged between the base and the trapezoidal skateboard. When the roller is separated from the trapezoidal skateboard, the elastic force of the No. 1 spring itself will drive the trapezoidal skateboard to reset. A No. 1 torsion spring is arranged between the base and the rotating support frame. When the trapezoidal skateboard is separated from the L-shaped plate, the elastic force of the No. 1 torsion spring itself will drive the rotating support frame to reset.

[0009] According to the above technical solution, a buffer device and a protection device for buffering are provided on the fixed frame. The buffer device includes a connecting frame, a hydraulic cylinder and a connecting seat. The end of the intelligent protection warehouse close to the rotating frame is rotated upward to easily make the end of the intelligent protection warehouse close to the fixed frame rotate downward. The downward rotation of the end of the intelligent protection warehouse close to the fixed frame will drive the connecting seat to rotate downward. The connecting frame is fixedly installed on the top of the fixed frame, and the connecting seat is fixedly installed on the bottom of the intelligent protection warehouse. One end of the hydraulic cylinder is rotatably installed on the inner wall of the connecting frame, and the other end of the hydraulic cylinder is rotatably installed on the inner wall of the connecting seat.

[0010] The cam is fixedly mounted on one end of the fixing frame, and the rotating plate is rotatably mounted on the inner wall of the fixing plate. The sliding frame is slidably mounted on the inner wall of the intelligent protection chamber, and the end of the rotating plate away from the fixed plate is rotatably mounted on the inner wall of the sliding frame. The rotating plate is rotatably mounted on the inner wall of the sliding frame, and a sliding block is slidably mounted on the inner wall of the intelligent protection chamber. A clamping seat is fixedly mounted on one end of the sliding block close to the rotating plate, and a rotating plate is rotatably mounted on the inner wall of the clamping seat. A protective pad is fixedly mounted on one end of the sliding block away from the clamping seat. When the clamping seat moves in a direction away from the rotating plate, the sliding block will drive the sliding block to move in a direction away from the rotating plate, and when the sliding block moves in a direction away from the rotating plate, the protective pad will be pushed to move in a direction away from the rotating plate.

[0011] According to the above technical solution, a No. 2 spring is arranged between the intelligent protection compartment and the sliding frame, and the sliding frame is reset by the elastic force of the No. 2 spring itself. A No. 3 spring is arranged between the intelligent protection compartment and the sliding block. When the sliding frame is reset, the sliding block loses its extrusion and will reset under the elastic force of the No. 3 spring.

[0012] According to the above technical solution, the protection device includes a short rod, a sliding plate and a curved plate. The movement of the sliding block in the direction away from the rotating plate will drive the short rod to move in the direction away from the rotating plate. The movement of the short rod in the direction away from the rotating plate will slide along the direction of the slide groove. The short rod is fixedly installed at both ends of the sliding block, and the sliding plate is slidably installed on the inner wall of the intelligent protection warehouse. The inner wall of the sliding plate is provided with a slide groove. The short rod is slidably installed on the inner wall of the slide groove, and the curved plate is fixedly installed on the top of the sliding plate.

[0013] According to the above technical solution, a long plate is fixedly installed on the surface of the sliding block, and a tooth groove is opened on the surface of the long plate. A gear is rotatably installed on the inner wall of the intelligent protection warehouse, and the tooth groove is engaged with the gear surface. An arc frame is fixedly installed on the circumferential surface of the gear, and a blackout curtain is fixedly installed on the bottom of the arc frame. The movement of the tooth groove in the direction away from the rotating plate will push the gear to rotate upward, and the upward rotation of the gear will drive the arc frame to rotate upward, and the upward rotation of the arc frame will drive the blackout curtain to rotate upward.

[0014] According to the above technical solution, a No. 4 spring is arranged between the sliding plate and the intelligent protection compartment. When the short rod is reset, the elastic force of the No. 4 spring itself will drive the sliding plate to reset. A No. 2 torsion spring is arranged between the intelligent protection compartment and the gear, and the No. 2 torsion spring drives the gear to reset.

[0015] The present invention provides a premature infant posture management auxiliary device, which has the following beneficial effects: (1) This invention first places the premature infant on the position management mat, and then protects the premature infant with Velcro to prevent the premature infant from moving around at will and affecting the position management. The rotating frame moves toward the fixed frame, which gradually pushes up the end of the intelligent protection chamber near the rotating frame, so that the intelligent protection chamber is at an inclined angle, which helps the premature infant breathe smoothly and prevents airway obstruction caused by lying flat for a long time, resulting in obstructive respiratory apnea, which poses a safety hazard. (2) This invention, at the same time, the fixed seat moves toward the fixed frame, which drives the roller to move toward the fixed frame. The movement of the roller toward the fixed frame drives the trapezoidal slide to move away from the roller. The movement of the trapezoidal slide away from the roller drives the L-shaped plate to rotate downward. The downward rotation of the L-shaped plate drives the rotating support frame to rotate downward. The rotating support frame rotates downward and rests on the ground, preventing the intelligent protection chamber from being hit and causing the equipment to tilt, which poses a safety hazard. (3) This invention, by rotating the end of the intelligent protection chamber near the rotating frame upward, allows the end of the intelligent protection chamber near the fixed frame to rotate downward. The downward rotation of the end of the intelligent protection chamber near the fixed frame drives the connecting seat to rotate downward. The downward rotation of the connecting seat squeezes the hydraulic cylinder, and the connecting seat rotates slowly downward through the damping effect, preventing the intelligent protection chamber from rotating too fast as a whole and causing discomfort to the premature baby inside. The sliding block moves away from the rotating plate, which pushes the protective pad away from the rotating plate. The protective pad protects the premature baby's lower part and prevents the baby from sliding down when the intelligent protection chamber tilts, affecting the position management. (4) This invention, by moving the curved plate upward, protects the baby's lower part and prevents the cold air from blowing directly towards the baby when the intelligent protection chamber tilts, causing the baby to become ill. At the same time, the movement of the tooth groove away from the rotating plate drives the gear to rotate upward. The gear rotates upward, which drives the curved frame to rotate upward. The curved frame rotates upward, which drives the blackout curtain to rotate upward. The blackout curtain rotates upward to protect the baby's eyes and prevent light from directly shining into the baby's eyes and causing discomfort to the baby. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure of part A in the middle; Figure 4 This is a schematic diagram of the cross-sectional structure of the intelligent protection chamber of the present invention; Figure 5 This is a schematic diagram of the structure of the intelligent protection chamber and the multifunctional control device of the present invention; Figure 6 This is a schematic diagram of the long board and gear structure of the present invention; Figure 7It is a schematic diagram of the cross-sectional structure of the sliding plate of the present invention.

[0017] In the figure: 1. base; 2. fixed frame; 3. spiral rod; 4. mobile frame; 5. fixed seat; 6. rotating frame; 7. intelligent protection chamber; 71. protection plate; 8. multi-function control device; 9. posture management pad; 10. Velcro; 11. roller; 12. trapezoidal slide; 13. rotating support frame; 14. L-shaped plate; 141. connecting frame; 142. hydraulic cylinder; 143. connecting seat; 144. fixed plate; 145. rotating plate; 146. sliding frame; 147. rotating plate; 148. holder; 149. sliding block; 1410. protection pad; 151. short rod; 152. sliding plate; 153. curved plate; 154. long plate; 155. gear; 156. curved frame; 157. blackout curtain. DETAILED DESCRIPTION

[0018] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 4 One embodiment of the present invention is: a premature infant posture management auxiliary device, comprising: a base 1, a fixed frame 2, the fixed frame 2 is fixedly mounted on the top of the base 1; an intelligent protection chamber 7, the intelligent protection chamber 7 is rotatably mounted on the top of the fixed frame 2; a spiral rod 3, the spiral rod 3 is rotatably mounted on the inner wall of the base 1, and the spiral rod 3 is driven by a motor; a movable frame 4, the movable frame 4 is threadedly mounted on the surface of the spiral rod 3, and the movable frame 4 is slidably mounted on the inner wall of the base 1; a fixed seat 5, the fixed seat 5 is fixedly mounted on the top of the movable frame 4; a rotating frame 6, one end of the rotating frame 6 is rotatably mounted on the inner wall of the fixed seat 5, and the other end of the rotating frame 6 is rotatably mounted on the bottom of the intelligent protection chamber 7; a multi-function control device 8 is fixedly mounted inside the intelligent protection chamber 7, and a posture management pad 9 is fixedly mounted on the top of the multi-function control device 8, and a Velcro 10 is provided on the top of the posture management pad 9, so that the intelligent protection chamber 7 is at an inclined angle, which helps premature infants breathe smoothly and prevents airway obstruction caused by lying flat for a long time, resulting in obstructive apnea, and posing a safety hazard.

[0020] A roller 11 is rotatably installed on the inner wall of the fixed seat 5, a trapezoidal slide 12 is slidably installed on the top of the base 1, a rotating support frame 13 is rotatably installed on the inner wall of the base 1, an L-shaped plate 14 is fixedly installed on the top of the rotating support frame 13, and a protective plate 71 is fixedly installed on the top of the intelligent protection compartment 7. The rotating support frame 13 is rotated downward to rest on the ground to prevent the intelligent protection compartment 7 from being hit and causing the equipment to tilt, which poses a safety hazard.

[0021] The multifunctional control device 8 is used to control the real-time temperature of the position management pad 9, control the bending degree of the position management pad 9 and detect breathing. The position management pad 9 adopts a mixed material of memory foam and air fiber, which is used to disperse body pressure and prevent pressure sores on the occipital and sacral regions. A No. 1 spring is arranged between the base 1 and the trapezoidal skateboard 12. When the roller 11 is separated from the trapezoidal skateboard 12, the elastic force of the No. 1 spring itself will drive the trapezoidal skateboard 12 to reset. A No. 1 torsion spring is arranged between the base 1 and the rotating support frame 13. When the trapezoidal skateboard 12 is separated from the L-shaped plate 14, the elastic force of the No. 1 torsion spring itself will drive the rotating support frame 13 to reset.

[0022] When this embodiment works: first, the premature baby is placed on the position management mat 9, and then the premature baby is protected by the Velcro 10 to prevent the premature baby from moving around at will and affecting the position management. Then the motor is started, and the rotation of the motor will drive the spiral rod 3 to rotate, and the rotation of the spiral rod 3 will drive the movable frame 4 to move in the direction close to the fixed frame 2. The movement of the movable frame 4 in the direction close to the fixed frame 2 will drive the fixed seat 5 to move in the direction close to the fixed frame 2. The movement of the fixed seat 5 in the direction close to the fixed frame 2 will drive the rotating frame 6 to move in the direction close to the fixed frame 2. The movement of the rotating frame 6 in the direction close to the fixed frame 2 will gradually push up the end of the intelligent protection compartment 7 close to the rotating frame 6, so that the intelligent protection compartment 7 is in The tilt angle helps premature infants to breathe smoothly and prevents airway obstruction caused by lying flat for a long time, which may lead to obstructive respiratory apnea and pose a safety hazard. At the same time, the movement of the fixing seat 5 toward the fixing frame 2 will drive the roller 11 to move toward the fixing frame 2, and the movement of the roller 11 toward the fixing frame 2 will push the trapezoidal slide 12 to move away from the roller 11. The movement of the trapezoidal slide 12 away from the roller 11 will push the L-shaped plate 14 to rotate downward, and the downward rotation of the L-shaped plate 14 will drive the rotating support frame 13 to rotate downward, and the rotating support frame 13 will rotate downward against the ground to prevent the smart protection cabin 7 from being hit and causing the equipment to tilt, which poses a safety hazard.

[0023] See also Figure 1-Figure 7 On the basis of the above embodiment, in another embodiment of the present invention, a buffer device and a protective device for buffering are provided on the fixing frame 2. The buffer device includes a connecting frame 141, a hydraulic cylinder 142 and a connecting seat 143. The connecting frame 141 is fixedly mounted on the top of the fixing frame 2, and the connecting seat 143 is fixedly mounted on the bottom of the intelligent protection chamber 7. One end of the hydraulic cylinder 142 is rotatably mounted on the inner wall of the connecting frame 141, and the other end of the hydraulic cylinder 142 is rotatably mounted on the inner wall of the connecting seat 143. The connecting seat 143 is slowly rotated downward through the damping effect to prevent the intelligent protection chamber 7 from rotating too fast as a whole and causing discomfort to the premature baby inside.

[0024] A fixed plate 144 is fixedly installed on the top of the fixed frame 2, and a rotating plate 145 is rotatably installed on the inner wall of the fixed plate 144. A sliding frame 146 is slidably installed on the inner wall of the intelligent protection chamber 7. The end of the rotating plate 145 away from the fixed plate 144 is rotatably installed on the inner wall of the sliding frame 146. A rotating plate 147 is rotatably installed on the inner wall of the sliding frame 146. A sliding block 149 is slidably installed on the inner wall of the intelligent protection chamber 7. A holder 148 is fixedly installed on the end of the sliding block 149 close to the rotating plate 147. The rotating plate 147 is rotatably installed on the inner wall of the holder 148. A protective pad 1410 is fixedly installed on the end of the sliding block 149 away from the holder 148. The protective pad 1410 is used to protect the lower part of the premature baby to prevent the baby from sliding down when the intelligent protection chamber 7 is tilted, thereby affecting the body position management.

[0025] A No. 2 spring is arranged between the intelligent protection compartment 7 and the sliding frame 146, and the sliding frame 146 is reset by the elastic force of the No. 2 spring itself. A No. 3 spring is arranged between the intelligent protection compartment 7 and the sliding block 149. When the sliding frame 146 is reset, the sliding block 149 loses its extrusion and will reset under the elastic force of the No. 3 spring.

[0026] The protective device includes a short rod 151, a sliding plate 152 and a curved plate 153. The short rod 151 is fixedly installed at both ends of the sliding block 149, and the sliding plate 152 is slidably installed on the inner wall of the intelligent protection compartment 7. A sliding groove is provided on the inner wall of the sliding plate 152, and the short rod 151 is slidably installed on the inner wall of the sliding groove. The curved plate 153 is fixedly installed on the top of the sliding plate 152. The curved plate 153 moves upward to protect the lower part of the baby, preventing the cold air from blowing directly towards the baby when the intelligent protection compartment 7 is tilted, causing the baby to become sick.

[0027] A long plate 154 is fixedly installed on the surface of the sliding block 149, and a tooth groove is opened on the surface of the long plate 154. A gear 155 is rotatably installed on the inner wall of the intelligent protection compartment 7, and the tooth groove is engaged with the surface of the gear 155. An arc frame 156 is fixedly installed on the circumferential surface of the gear 155, and a blackout curtain 157 is fixedly installed on the bottom of the arc frame 156. The blackout curtain 157 is rotated upward to protect the baby's eyes to prevent light from directly shining into the baby's eyes and causing discomfort to the baby.

[0028] A No. 4 spring is provided between the sliding plate 152 and the intelligent protection compartment 7. When the short rod 151 is reset, the elastic force of the No. 4 spring itself will drive the sliding plate 152 to reset. A No. 2 torsion spring is provided between the intelligent protection compartment 7 and the gear 155, and the No. 2 torsion spring drives the gear 155 to reset.

[0029] When the embodiment is working, the end of the intelligent protection compartment 7 close to the rotating frame 6 is rotated upward to calmly make the end of the intelligent protection compartment 7 close to the fixed frame 2 rotate downward, and the downward rotation of the end of the intelligent protection compartment 7 close to the fixed frame 2 will drive the connecting seat 143 to rotate downward, and the downward rotation of the connecting seat 143 will squeeze the hydraulic cylinder 142, and the connecting seat 143 will slowly rotate downward through the damping effect, preventing the intelligent protection compartment 7 from rotating too fast as a whole and causing discomfort to the premature baby inside. At the same time, the downward rotation of the end of the intelligent protection compartment 7 close to the fixed frame 2 will drive the sliding frame 146 to rotate downward, and the sliding frame 146 will be squeezed by the rotating plate 145 when it rotates downward, and the rotating The movable plate 145 will squeeze the sliding frame 146 to move upward, and the upward movement of the sliding frame 146 will drive the rotating plate 147 to rotate upward. The upward rotation of the rotating plate 147 will push the holder 148 to move away from the rotating plate 147. The movement of the holder 148 away from the rotating plate 147 will drive the sliding block 149 to move away from the rotating plate 147. The movement of the sliding block 149 away from the rotating plate 147 will push the protective pad 1410 to move away from the rotating plate 147. The protective pad 1410 protects the lower part of the premature baby to prevent the baby from sliding down when the intelligent protection chamber 7 is tilted, affecting the body position management.

[0030] The movement of the sliding block 149 in the direction away from the rotating plate 147 will drive the short rod 151 to move in the direction away from the rotating plate 147. The movement of the short rod 151 in the direction away from the rotating plate 147 will slide along the direction of the slide groove. The short rod 151 will move upward against the sliding plate 152. The upward movement of the sliding plate 152 will drive the curved plate 153 to move upward. The upward movement of the curved plate 153 protects the lower part of the baby and prevents the cold air from blowing directly towards the baby when the intelligent protection chamber 7 is tilted, causing the baby to get sick. At the same time, the sliding block 149 moves away from the rotating plate 14 The movement in the direction of 7 will drive the long plate 154 to move away from the rotating plate 147, the movement of the long plate 154 away from the rotating plate 147 will drive the tooth groove to move away from the rotating plate 147, the movement of the tooth groove away from the rotating plate 147 will push the gear 155 to rotate upward, the upward rotation of the gear 155 will drive the arc frame 156 to rotate upward, the upward rotation of the arc frame 156 will drive the blackout curtain 157 to rotate upward, and the upward rotation of the blackout curtain 157 will protect the baby's eyes to prevent light from directly shining into the baby's eyes and causing discomfort to the baby.

[0031] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A premature infant posture management auxiliary device, comprising: The base (1) is characterized by: A fixing frame (2), the fixing frame (2) being fixedly mounted on the top of the base (1); An intelligent protection chamber (7), wherein the intelligent protection chamber (7) is rotatably mounted on the top of the fixed frame (2); A screw rod (3), the screw rod (3) being rotatably mounted on the inner wall of the base (1), and the screw rod (3) being driven by a motor; A movable frame (4), wherein the movable frame (4) is threadedly mounted on the surface of the spiral rod (3), and the movable frame (4) is slidably mounted on the inner wall of the base (1); A fixed seat (5), wherein the fixed seat (5) is fixedly mounted on the top of the movable frame (4); A rotating frame (6), one end of the rotating frame (6) is rotatably mounted on the inner wall of the fixed seat (5), and the other end of the rotating frame (6) is rotatably mounted on the bottom of the intelligent protection chamber (7); A multifunctional control device (8) is fixedly installed inside the intelligent protection chamber (7), a posture management pad (9) is fixedly installed on the top of the multifunctional control device (8), and a Velcro (10) is provided on the top of the posture management pad (9).

2. The premature infant posture management assisting device according to claim 1, characterized in that: A roller (11) is rotatably mounted on the inner wall of the fixing seat (5), a trapezoidal slide (12) is slidably mounted on the top of the base (1), a rotating support frame (13) is rotatably mounted on the inner wall of the base (1), an L-shaped plate (14) is fixedly mounted on the top of the rotating support frame (13), a protective plate (71) is fixedly mounted on the top of the intelligent protection compartment (7), and a buffer device and a protective device for buffering are provided on the fixing frame (2).

3. The premature infant posture management assisting device according to claim 2, characterized in that: The multifunctional control device (8) is used to control the real-time temperature of the posture management pad (9), control the bending degree of the posture management pad (9), and detect breathing. The posture management pad (9) is made of a mixed material of memory foam and air fiber. A No. 1 spring is provided between the base (1) and the trapezoidal slide (12), and a No. 1 torsion spring is provided between the base (1) and the rotating support frame (13).

4. The premature infant posture management assisting device according to claim 3, characterized in that: The buffer device comprises a connecting frame (141), a hydraulic cylinder (142) and a connecting seat (143), wherein the connecting frame (141) is fixedly mounted on the top of the fixing frame (2), the connecting seat (143) is fixedly mounted on the bottom of the intelligent protection compartment (7), one end of the hydraulic cylinder (142) is rotatably mounted on the inner wall of the connecting frame (141), and the other end of the hydraulic cylinder (142) is rotatably mounted on the inner wall of the connecting seat (143).

5. The premature infant posture management assisting device according to claim 4, characterized in that: A fixed plate (144) is fixedly mounted on the top of the fixed frame (2), a rotating plate (145) is rotatably mounted on the inner wall of the fixed plate (144), a sliding frame (146) is slidably mounted on the inner wall of the intelligent protection chamber (7), an end of the rotating plate (145) away from the fixed plate (144) is rotatably mounted on the inner wall of the sliding frame (146), a rotating plate (147) is rotatably mounted on the inner wall of the sliding frame (146), a sliding block (149) is slidably mounted on the inner wall of the intelligent protection chamber (7), a holder (148) is fixedly mounted on the end of the sliding block (149) close to the rotating plate (147), a rotating plate (147) is rotatably mounted on the inner wall of the holder (148), and a protective pad (1410) is fixedly mounted on the end of the sliding block (149) away from the holder (148).

6. The premature infant posture management assisting device according to claim 5, characterized in that: A No. 2 spring is provided between the intelligent protection compartment (7) and the sliding frame (146), and a No. 3 spring is provided between the intelligent protection compartment (7) and the sliding block (149).

7. The premature infant posture management assisting device according to claim 6, characterized in that: The protection device comprises a short rod (151), a sliding plate (152) and an arc-shaped plate (153), wherein the short rod (151) is fixedly mounted on both ends of the sliding block (149), the sliding plate (152) is slidably mounted on the inner wall of the intelligent protection compartment (7), the inner wall of the sliding plate (152) is provided with a sliding groove, the short rod (151) is slidably mounted on the inner wall of the sliding groove, and the arc-shaped plate (153) is fixedly mounted on the top of the sliding plate (152).

8. The premature infant posture management assisting device according to claim 7, characterized in that: A long plate (154) is fixedly mounted on the surface of the sliding block (149), and a tooth groove is provided on the surface of the long plate (154). A gear (155) is rotatably mounted on the inner wall of the intelligent protection chamber (7), and the tooth groove is engaged with the surface of the gear (155). An arc frame (156) is fixedly mounted on the circumferential surface of the gear (155), and a blackout curtain (157) is fixedly mounted on the bottom of the arc frame (156).

9. The premature infant posture management assisting device according to claim 8, characterized in that: A No. 4 spring is provided between the sliding plate (152) and the intelligent protection compartment (7), and a No. 2 torsion spring is provided between the intelligent protection compartment (7) and the gear (155).

Images