Postpartum lactation biomechanical supporting and adjusting device based on semi-lying elevation angle self-adaption

Abstract

The invention aims at providing a postpartum lactation biomechanical supporting and adjusting device based on semi-lying elevation angle self-adaption, and relates to the technical field of medical instruments, an angle motor of an adjusting assembly drives two worms to rotate, drives a worm gear to rotate, controls a screw rod to rotate and drives an adjusting column to stretch out and draw back, so that the rotating angles of a back plate and leg plates are controlled, and the supporting and adjusting effects are achieved. The backrest angle of the puerpera is controlled; a lead screw is driven by a moving motor to rotate to drive a telescopic plate to move, so that an anti-falling assembly is driven to move, the position of the infant on the anti-falling assembly is adjusted, and the head of the infant is close to the breast of the puerpera; through arc-shaped sliding of an arc-shaped sliding rod of the supporting assembly, the left-right position of the infant on the puerpera can be adjusted; an infant can be supported through the arc-shaped plate of the anti-falling assembly, the infant can be prevented from sliding down through the anti-falling trousers, the problem that the infant is prone to sliding down when lying on a puerpera for lactation is solved, the puerpera does not need to hold the infant with force all the time, and fatigue of the puerpera is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field related to medical devices, and in particular to a postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation. Background Art

[0002] The World Health Organization (WHO) and UNICEF have stated that by 2025, the proportion of infants who are exclusively breastfed for the first six months of life should be increased to at least 50%. However, global statistics show that most countries are far from achieving this target, and the current state of breastfeeding is not optimistic. In-depth research has revealed that numerous factors hinder the continuation of breastfeeding. As many as 70.3% of mothers experience problems such as nipple cracking, pain, insufficient milk supply, and fatigue during breastfeeding, which are the main reasons for some mothers to stop breastfeeding early. Further research has revealed that improper breastfeeding posture and baby positioning are key factors contributing to maternal fatigue, nipple pain, and damage. Improper posture not only causes physical discomfort during breastfeeding but also can affect milk production, further compromising the quality and duration of breastfeeding.

[0003] Against this backdrop, biological feeding emerged as a new breastfeeding concept. This concept advocates for the mother to lie supine or semi-recumbent with the baby on her abdomen, leveraging the baby's natural feeding reflex, allowing them to instinctively approach the breast and suckle. This method of breastfeeding, requiring only skin-to-skin contact between mother and child, simplifies the breastfeeding process and offers a new approach and method.

[0004] However, the practical implementation of biological feeding has also exposed some problems. Biological feeding requires mothers to hold their newborns with both arms and, while half-lying, to look up and watch them to ensure their safety and prevent them from falling or suffocating. However, mothers often experience poor physical condition after childbirth, with common symptoms of fatigue, low energy, and shoulder and neck pain. Maintaining this breastfeeding position for extended periods of time is difficult for mothers, and babies often slip out. This not only places additional psychological and physical strain on mothers but also poses a potential threat to the safety of their babies.

[0005] In order to effectively solve these problems, improve the comfort of mothers during breastfeeding, provide them with necessary support, and prevent the baby from slipping out, it is of great practical significance to develop a postpartum breastfeeding biomechanical support adjustment device based on semi-reclining angle adaptation. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention provides the following technical solutions:

[0007] A biomechanical support and adjustment device for breastfeeding after childbirth based on semi-reclining angle self-adaptation includes a base, a seat plate disposed above the base, and leg plates and a back plate rotatably mounted on the front and rear ends of the seat plate, respectively. An adjustment component is disposed on the base plate to synchronously control the rotation of the leg plates and the back plate.

[0008] Support assemblies are slidingly provided on both sides of the back panel, and an anti-slip assembly is provided on the support assembly. The support assembly includes an arc-shaped sliding rod and a telescopic plate. The lower end of the telescopic plate is slidably connected to the back panel, and the arc-shaped sliding rod is installed on the upper end of the telescopic plate in an arc-shaped sliding manner; the two arc-shaped sliding rods are connected to the anti-slip assembly, and the anti-slip assembly is driven to slide in an arc-shaped manner by sliding the arc-shaped sliding rod.

[0009] Furthermore, the adjustment component includes an angle motor and two worm gears. The angle motor is fixedly mounted on the base plate, and retractable adjustment columns are fixedly provided on the base plate at the front and rear ends of the angle motor. The protruding ends of the two adjustment columns are movably connected to the leg plates and the back plate respectively; the two worm gears are rotatably mounted on both sides of the angle motor, and the two worm gears are driven by the angle motor to rotate synchronously in different directions, thereby controlling the extension and retraction of the two adjustment columns and controlling the rotation angle of the back plate and the leg plate.

[0010] Furthermore, a screw is rotatably installed in the non-extending end of the adjusting column, and the extending end of the adjusting column is threadedly sleeved on the screw, and the extension and retraction of the adjusting column is controlled by rotating the screw; a worm gear is rotatably provided in the non-extending end of the adjusting column, and the screw is fixedly installed on the worm gear, and a main bevel gear is fixedly provided on the output shaft of the angle motor, and secondary bevel gears are meshed on both sides of the main bevel gear; one end of the two worms close to the angle motor is fixedly connected to the secondary bevel gear, and the other end away from the angle motor is meshed with the worm gear; the two worms are driven to rotate by the angle motor, which drives the worm gear to rotate, controls the rotation of the screw, drives the extension and retraction of the adjusting column, and thus controls the rotation of the back plate and the leg plate.

[0011] Furthermore, a back slide and a leg slide are fixedly provided at the bottom of the back panel and the leg panel respectively, and a cylinder is fixedly provided above the adjustment column. The cylinder of the adjustment column behind the base plate slides along the back slide and rotates in the back slide; the cylinder of the adjustment column in front of the base plate slides along the leg slide and rotates in the leg slide.

[0012] Furthermore, an arc-shaped sliding frame is fixedly provided at the upper end of the telescopic plate, and the arc-shaped sliding rod is slidably installed in the arc-shaped sliding frame and slides along the arc-shaped sliding frame. The centers of the arc-shaped sliding frames on the telescopic plates on both sides are consistent; and an electric push rod is fixedly provided on the telescopic plate, and the extension and retraction of the telescopic rod is controlled by the extension and retraction of the electric push rod.

[0013] Furthermore, screw rods are rotatably installed on both sides of the back plate, the lower end of the telescopic plate is threadedly sleeved on the screw rods, and a movable motor is fixedly arranged on the back plate, the output end of the movable motor is fixedly connected to the screw rods, and the movable motor drives the screw rods to rotate to drive the telescopic plate to move, thereby driving the anti-slip assembly to move.

[0014] Furthermore, the anti-slip component includes an arc-shaped plate, the lower end of which is fixedly provided with anti-slip pants, the two sides of the anti-slip pants are connected by small connecting belts, and several large connecting belts are provided on the arc-shaped plate; the two sides of the arc-shaped plate are fixedly connected to the arc-shaped sliding rod by fixed fixing belts.

[0015] Furthermore, a pillow seat is provided on the back plate.

[0016] Furthermore, a plurality of support columns are fixedly provided on the base plate, and the upper ends of the support columns are fixedly connected to the seat plate; a plurality of horse wheels are provided below the base plate.

[0017] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0018] The invention provides a seat plate above the base, and the front and rear ends of the seat plate are respectively rotatably mounted with leg plates and a back plate, and an adjusting assembly is provided on the bottom plate, and the angle motor of the adjusting assembly drives two worms to rotate, drives the worm gear to rotate, controls the screw to rotate, drives the adjusting column to extend and retract, thereby controlling the rotation angle of the back plate and the leg plates, thereby adjusting the angle of the back plate and the angle of the mother's back; and the moving motor of the support assembly drives the screw to rotate and drive the telescopic plate to move, thereby driving the anti-slip assembly to move, and adjusting the position of the baby on the anti-slip assembly so that the baby's head is close to the mother's breast; and the arc-shaped sliding rod of the support assembly slides in an arc shape, thereby adjusting the left and right position of the baby on the mother's body; the arc-shaped plate of the anti-slip assembly can support the baby, and the anti-slip pants can prevent the baby from sliding down, the baby can be fixed on the arc-shaped plate by a large connecting belt, and the arc-shaped plate and the arc-shaped sliding rod are fixedly connected by a fixing belt, thereby fixing the baby, solving the problem that the baby is easy to slip when lying on the mother for breastfeeding, and the mother does not need to hold the baby tightly all the time, thereby avoiding mother fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the upper structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the lower structure of the present invention;

[0021] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the present invention from a side view;

[0022] Figure 4 This is a schematic diagram of the support assembly structure of the present invention;

[0023] Figure 5 This is a schematic structural diagram of the anti-slip assembly of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of the detachable support assembly of the present invention.

[0025] In the figure: base-1, Foma wheel-11, support column-12, adjustment column-13, adjustment component-2, angle motor-21, worm-22, worm gear-23, screw-24, leg plate-3, leg slide-31, seat plate-4, side plate-41, back plate-5, back slide-51, pillow seat-52, anti-slip component-6, arc plate-61, anti-slip pants-62, small connecting belt-63, large connecting belt-64, support component-7, arc slide rod-71, telescopic plate-72, electric push rod-73, screw-74, moving motor-75, fixing belt-76, arc slide frame-77, support seat-78, splint-79, clamping bolt-710, rotating rod-711. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe 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.

[0027] Example 1:

[0028] In this embodiment, the mother adopts a supine or semi-recumbent breastfeeding position, with the baby lying on her abdomen. The mother is required to hold the newborn with both hands to ensure its safety and prevent it from falling or suffocating. However, mothers often experience poor physical condition after childbirth, with common symptoms of fatigue, low energy, and shoulder and neck pain. Maintaining this breastfeeding position for extended periods of time is difficult for mothers, and the baby may slip out of the breast. This not only places additional psychological and physical strain on the mother but also poses a potential threat to the baby's safety.

[0029] Therefore, see Figure 1-6 A biomechanical support adjustment device for postpartum breastfeeding based on semi-reclining angle self-adaptation is designed, comprising a base 1, a seat plate 4 is arranged above the base 1, and leg plates 3 and a back plate 5 are rotatably mounted on the front and rear ends of the seat plate 4, and an adjustment component 2 is arranged on the bottom plate to synchronously control the rotation of the leg plates 3 and the back plate 5;

[0030] In this embodiment, support assemblies 7 are slidably provided on both sides of the back plate 5, and an anti-slip assembly 6 is provided on the support assembly 7. The support assembly 7 includes an arc-shaped slide rod 71 and a telescopic plate 72. The lower end of the telescopic plate 72 is slidably connected to the back plate 5, and the arc-shaped slide rod 71 is slidably installed on the upper end of the telescopic plate 72; the two arc-shaped slide rods 71 ​​are connected to the anti-slip assembly 6, and the anti-slip assembly 6 is driven to slide in an arc by sliding the arc-shaped slide rod 71;

[0031] In this embodiment, in order to solve the problem that the baby cannot lie on the mother after the anti-slip component 6 is fixed, an arc-shaped sliding frame 77 is fixedly provided at the upper end of the telescopic plate 72. The arc-shaped sliding rod 71 is slidably installed in the arc-shaped sliding frame 77 and slides along the arc-shaped sliding frame 77. The centers of the arc-shaped sliding frames 77 on the telescopic plates 72 on both sides are consistent. An electric push rod 73 is fixedly provided on the telescopic plate 72. The extension and retraction of the telescopic rod is controlled by the extension and retraction of the electric push rod 73, so that the anti-slip component 6 can be adjusted to the height according to the mothers of different body shapes so that the baby can lie on the body.

[0032] In this embodiment, screw rods 74 are rotatably mounted on both sides of the back plate 5. The lower end of the telescopic plate 72 is threadedly sleeved on the screw rods 74. A moving motor 75 is fixedly mounted on the back plate 5. The output end of the moving motor 75 is fixedly connected to the screw rods 74. The moving motor 75 drives the screw rods 74 to rotate, thereby driving the telescopic plate 72 to move, thereby driving the anti-slip assembly 6 to move, so that the baby's head can be close to the breast.

[0033] In this embodiment, the anti-slip assembly 6 includes an arc-shaped plate 61, and an anti-slip trouser 62 is fixedly provided at the lower end of the arc-shaped plate 61. The two sides of the anti-slip trouser 62 are connected by a small connecting belt 63, and a plurality of large connecting belts 64 are provided on the arc-shaped plate 61. The two sides of the arc-shaped plate 61 are fixedly connected to the arc-shaped slide bar 71 by fixed belts 76.

[0034] In this embodiment, the moving motor 75 of the support assembly 7 drives the screw rod 74 to rotate and drive the telescopic plate 72 to move, thereby driving the anti-slip assembly 6 to move, and adjusting the position of the baby on the anti-slip assembly 6 so that the baby's head is close to the mother's breast; and the arc-shaped sliding rod 71 of the support assembly 7 slides in an arc shape to adjust the left and right position of the baby on the mother's body; the arc-shaped plate 61 of the anti-slip assembly 6 can support the baby, and the anti-slip pants 62 can prevent the baby from sliding down. The baby can be fixed on the arc-shaped plate 61 by the large connecting belt 64, and the arc-shaped plate 61 and the arc-shaped sliding rod 71 are fixedly connected by the fixing belt 76, thereby fixing the baby, solving the problem that the baby is easy to slip when lying on the mother for breastfeeding, and the mother does not need to hold the baby tightly all the time, avoiding maternal fatigue;

[0035] It should be noted that babies and mothers have delicate skin, especially newborns, so soft padding can be added to the backboard 5, seat board 4, leg board 3, telescopic board 72, and anti-slip assembly 6 in areas that come into contact with babies and mothers to improve their comfort and reduce injuries.

[0036] See also Figure 1-6 According to Example 1, the adjustment assembly 2 includes an angle motor 21 and two worm gears 22. The angle motor 21 is fixedly mounted on the base plate, and retractable adjustment columns 13 are fixedly provided at the front and rear ends of the angle motor 21 on the base plate. The protruding ends of the two adjustment columns 13 are movably connected to the leg plates 3 and the back plate 5, respectively. The two worm gears 22 are rotatably mounted on both sides of the angle motor 21. The angle motor 21 drives the two worm gears 22 to rotate synchronously in different directions, thereby controlling the extension and retraction of the two adjustment columns 13 and controlling the rotation angle of the back plate 5 and the leg plates 3.

[0037] In this embodiment, a screw 24 is rotatably installed in the non-extending end of the adjusting column 13, and the protruding end of the adjusting column 13 is threadedly sleeved on the screw 24, and the extension and contraction of the adjusting column 13 is controlled by rotating the screw 24; a worm gear 23 is rotatably provided in the non-extending end of the adjusting column 13, and the screw 24 is fixedly installed on the worm gear 23, and a main bevel gear is fixedly provided on the output shaft of the angle motor 21, and a sub-bevel gear is meshed on both sides of the main bevel gear; one end of the two worms 22 close to the angle motor 21 is fixedly connected to the sub-bevel gear, and the other end away from the angle motor 21 is meshed with the worm gear 23; the two worms 22 are driven to rotate by the angle motor 21, which drives the worm gear 23 to rotate, controls the rotation of the screw 24, drives the extension and contraction of the adjusting column 13, and thus controls the rotation of the back plate 5 and the leg plate 3;

[0038] In this embodiment, a back slide 51 and a leg slide 31 are fixedly provided below the back plate 5 and the leg plate 3, respectively. A cylinder is fixedly provided above the adjustment column 13. The cylinder of the adjustment column 13 at the rear of the bottom plate slides along the back slide 51 and rotates in the back slide 51; the cylinder of the adjustment column 13 at the front of the bottom plate slides along the leg slide 31 and rotates in the leg slide 31; a pillow seat 52 is provided on the back plate 5; a plurality of support columns 12 are fixedly provided on the bottom plate, and the upper ends of the support columns 12 are fixedly connected to the seat plate 4; a plurality of Forma wheels 11 are provided below the bottom plate;

[0039] In this embodiment, a seat plate 4 is arranged above the base 1, and the front and rear ends of the seat plate 4 are respectively rotatably installed with leg plates 3 and a back plate 5, and an adjustment component 2 is arranged on the bottom plate. The angle motor 21 of the adjustment component 2 drives the two worms 22 to rotate, drives the worm wheel 23 to rotate, controls the rotation of the screw 24, and drives the extension and retraction of the adjustment column 13, thereby controlling the rotation angle of the back plate 5 and the leg plate 3, thereby adjusting the angle of the back plate 5 and controlling the angle of the mother's back.

[0040] Example 3:

[0041] See also Figure 1-6 The cam 72 of the embodiment of the present invention is fixed with an arc sliding frame 77, and the arc sliding frame 71 is slidably mounted on the upper end of the telescopic plate 72, so that the arc sliding frame 77 of the telescopic plate 72 can be adjusted to the desired position.

[0042] The cam 72 is fixed to the cam 76 by means of a screw 74 which is fixed to the cam 76 and the cam 76 is fixed to the cam 76.

[0043] In this embodiment, a U-shaped frame is fixedly provided on the support seat, a clamping plate is provided in the U-shaped frame, and a clamping bolt is provided on the U-shaped frame; one end of the clamping bolt is threaded through the U-shaped frame and is rotatably connected to the clamping plate, and the other end is provided with a rotating handle, which movably passes through the clamping bolt; the clamping bolt is rotated by rotating the rotating handle to drive the clamping plate to move; so that the support assembly 7 can be clamped on both sides of the backboard 5, or can be clamped on other edges of the bed body, thereby realizing the detachable connection of the support assembly 7 and the detachable connection of the anti-slip assembly 6;

[0044] It is suitable for mothers who lie flat on the bed after cesarean section, and are inconvenient to transfer to the seat plate 4 and back plate 5 of this application due to wound pain, postpartum lochia, etc. The support component 7 and anti-slip component 6 can be disassembled and installed separately and placed on the bed; at the same time, the detachable manner allows mothers who are inconvenient to move in the early postpartum period to remove the anti-slip device and place it on the bed for use. In the later period, when mothers can move freely, they can transfer to the seat plate 4 and back plate 5 of this application by themselves. The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and use the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A biomechanical support and adjustment device for postpartum breastfeeding based on semi-lying angle self-adaptation, characterized in that: The utility model comprises a base, a seat plate is arranged above the base, the front and rear ends of the seat plate are rotatably mounted with leg plates and a back plate, and an adjustment component is arranged on the bottom plate to synchronously control the rotation of the leg plates and the back plate; Support assemblies are slidingly provided on both sides of the back panel, and an anti-slip assembly is provided on the support assembly. The support assembly includes an arc-shaped sliding rod and a telescopic plate. The lower end of the telescopic plate is slidably connected to the back panel, and the arc-shaped sliding rod is installed on the upper end of the telescopic plate in an arc-shaped sliding manner; the two arc-shaped sliding rods are connected to the anti-slip assembly, and the anti-slip assembly is driven to slide in an arc-shaped manner by sliding the arc-shaped sliding rod.

2. The postpartum breastfeeding biomechanical support and adjustment device based on semi-lying angle self-adaptation according to claim 1, characterized in that: The adjustment component includes an angle motor and two worm gears. The angle motor is fixedly mounted on the base plate, and retractable adjustment columns are fixedly provided on the front and rear ends of the base plate at the angle motor. The protruding ends of the two adjustment columns are movably connected to the leg plates and the back plate respectively; the two worm gears are rotatably mounted on both sides of the angle motor, and the angle motor drives the two worm gears to rotate synchronously in different directions, thereby controlling the extension and retraction of the two adjustment columns and controlling the rotation angle of the back plate and the leg plate.

3. The postpartum breastfeeding biomechanical support and adjustment device based on semi-lying angle self-adaptation according to claim 2, characterized in that: A screw is rotatably installed in the non-extending end of the adjusting column, and the protruding end of the adjusting column is threadedly sleeved on the screw, and the extension and contraction of the adjusting column is controlled by rotating the screw; a worm gear is rotatably provided in the non-extending end of the adjusting column, and the screw is fixedly installed on the worm gear, and a main bevel gear is fixedly provided on the output shaft of the angle motor, and a secondary bevel gear is meshed with on both sides of the main bevel gear; one end of the two worms close to the angle motor is fixedly connected to the secondary bevel gear, and the other end away from the angle motor is meshed with the worm gear; the two worms are driven to rotate by the angle motor, which drives the worm gear to rotate, controls the rotation of the screw, drives the extension and contraction of the adjusting column, and thus controls the rotation of the back plate and the leg plate.

4. The postpartum breastfeeding biomechanical support and adjustment device based on semi-lying angle self-adaptation according to claim 3, characterized in that: A back slide and a leg slide are fixedly provided at the bottom of the back panel and the leg panel respectively, and a cylinder is fixedly provided above the adjustment column. The cylinder of the adjustment column behind the bottom plate slides along the back slide and rotates in the back slide; the cylinder of the adjustment column in front of the bottom plate slides along the leg slide and rotates in the leg slide.

5. The postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation according to claim 1, characterized in that: An arc-shaped sliding frame is fixedly provided at the upper end of the telescopic plate, and the arc-shaped sliding rod is slidably installed in the arc-shaped sliding frame and slides along the arc-shaped sliding frame. The centers of the arc-shaped sliding frames on the telescopic plates on both sides are consistent; and an electric push rod is fixedly provided on the telescopic plate, and the extension and retraction of the telescopic rod is controlled by the extension and retraction of the electric push rod.

6. The postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation according to claim 5, characterized in that: Screw rods are rotatably installed on both sides of the back plate, the lower end of the telescopic plate is threadedly sleeved on the screw rods, and a moving motor is fixedly arranged on the back plate, the output end of the moving motor is fixedly connected to the screw rods, and the moving motor drives the screw rods to rotate and drive the telescopic plate to move, thereby driving the anti-slip assembly to move.

7. The postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation according to claim 1, characterized in that: The anti-slip assembly includes an arc-shaped plate, an anti-slip trousers is fixedly arranged at the lower end of the arc-shaped plate, the two sides of the anti-slip trousers are connected by small connecting belts, and a plurality of large connecting belts are arranged on the arc-shaped plate; the two sides of the arc-shaped plate are fixedly connected to the arc-shaped sliding rod by fixed fixing belts.

8. The postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation according to claim 1, characterized in that: A pillow seat is provided on the back plate.

9. The postpartum breastfeeding biomechanical support and adjustment device based on semi-reclining angle self-adaptation according to claim 1, characterized in that: A plurality of support columns are fixedly arranged on the bottom plate, and the upper ends of the support columns are fixedly connected to the seat plate; a plurality of Foma wheels are arranged below the bottom plate.

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