Head protection device with adjusting function for neonatal nursing

Abstract

The head protection device with the adjusting function for newborn nursing comprises a supporting seat, driving cavities are formed in the left side and the right side of the top end of the supporting seat, sliding grooves penetrating left and right are formed in the front end and the rear end of the outer side of an inner cavity of each driving cavity, and moving grooves penetrating left and right are formed in the bottom ends of the left side and the right side of the inner cavity of the supporting seat; and the number of the winding drums is two, the front ends and the rear ends of the two winding drums are rotationally arranged on the front sides and the rear sides of inner cavities of the two driving cavities through bearings correspondingly, and the front ends of the winding drums extend out of the front side of the supporting base. The device can prevent the mouth and nose of the newborn from being blocked by adjusting the shielding angle of the breathable mesh bag to the head of the newborn and utilizing the breathability of the breathable mesh bag, so that the risk of suffocation of the newborn is effectively reduced, and the supporting height of the breathable mesh bag to the head of the newborn can be adjusted. Therefore, the situation that growth and development of the spine of the newborn are affected and the airway is pressed due to the fact that the head supporting height of the newborn is too high can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing appliances, in particular to a head protection device for nursing newborns with an adjustment function. Background Art

[0002] The skull of a newborn is relatively soft. During childbirth, the newborn's head will be squeezed by the birth canal and affected by the sleeping position after birth, which may cause the newborn's head to become asymmetrical or elongated. Therefore, it is necessary to fix the newborn's sleeping position to correct the newborn's head shape.

[0003] Traditionally, shaping pillows are used to fix the newborn's head, thereby playing a role in nursing and correcting the newborn's head. However, in 2010, the U.S. Consumer Safety Commission and the Food and Drug Administration conducted an investigation and found that in the past 13 years, 12 newborns aged 1 to 4 months in the United States died from the use of shaping pillows. The cause of death was that the shaping pillows affected the newborn's breathing while they were sleeping, and eventually suffocated them.

[0004] Since there are raised parts on both sides of the shaping pillow, if the newborn sleeps sideways or turns his head, the raised parts on both sides of the shaping pillow can easily block the newborn's mouth and nose, thereby increasing the risk of suffocation and posing a safety hazard. In addition, since the shaping pillow has a certain height and the newborn's spine is not fully developed and there is no cervical curvature, the shaping pillow will increase the pressure on the baby's cervical spine and compress the airway, causing breathing difficulties, which is not conducive to the growth and development of the newborn. Utility Model Content

[0005] The utility model aims to provide a head protection device for neonatal care with an adjustment function, so as to at least solve the problems of safety hazards and inconvenience in growth and development in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head protection device for neonatal care with an adjustment function, comprising: a support seat, a driving cavity is opened on both sides of the top of the support seat, a sliding groove that penetrates left and right is opened on both ends of the front and rear ends of the outer side of the inner cavity of the driving cavity, and a movable groove that penetrates left and right is opened on both ends of the bottom of the left and right sides of the inner cavity of the support seat; a reel, the number of the reels is two, the front and rear ends of the two reels are rotatably arranged on the front and rear sides of the inner cavities of the two driving cavities through bearings, and the front end of the reel extends out of the front side of the support seat; a breathable mesh Bag, the two ends of the breathable mesh bag are respectively wound around the outer walls of the two reels, and the middle part of the outer wall of the breathable mesh bag is located in the inner cavity of the support seat; worm wheel, the worm wheel is sleeved on the front side of the outer wall of the reel and locked by a top screw; worm, the number of the worm is two, and the two worms are rotatably arranged on the left and right sides of the top of the support seat through bearings, and the two worms are respectively meshed with the two worm wheels; adjusting mechanism, the adjusting mechanism is arranged in the inner cavity of the support seat; Velcro mother patch, the number of the Velcro mother patch is two, and the two Velcro mother patches are respectively arranged on the left and right sides of the support seat.

[0007] Preferably, in order to adjust the range of supporting the newborn's head, the adjustment mechanism includes: steering rollers, there are two steering rollers, and the two steering rollers are rotatably arranged at the bottom ends of the left and right sides of the support seat respectively; pulling rollers, there are two pulling rollers, and the left and right sides of the top end of the breathable mesh bag are respectively overlapped on the outer walls of the two pulling rollers; draw straps, there are two draw straps, the inner sides of the two draw straps are respectively arranged on the outer sides of the two pulling rollers, and the outer sides of the two draw straps can respectively slide through the inner cavities of the two movable grooves and overlap on the outer walls of the two steering rollers; Velcro male patch, the Velcro male patch is arranged on the outer side of the top end of the draw strap, and the Velcro male patch and Velcro female patch cooperate with each other.

[0008] Preferably, in order to adjust the shielding angle of the newborn's head, the adjustment mechanism includes: a support frame, the number of the support frames is two, the inner sides of the two support frames are respectively arranged in the inner cavities of the two driving chambers, and the outer sides of the support frames can slidably penetrate the inner cavity of the sliding groove and extend out of the inner cavity of the driving chamber, and the front and rear sides of the outer wall of the reel can be slidably adapted and inserted into the inner cavity of the support frame; a push roller, the front and rear ends of the push roller are respectively rotatably arranged at the front and rear inner ends of the support frame, the outer wall of the breathable mesh bag overlaps the outer wall of the push roller, and the push roller extends out of the inner cavity of the driving chamber; a screw, the screw is screwed to the middle part of the outer side of the support frame, and the inner ends of the two screws are respectively rotatably arranged on the left and right sides of the support seat through bearings.

[0009] Preferably, a support rod is provided in the inner cavity of the driving cavity, and the front and rear ends of the support rod are respectively arranged on the front and rear sides of the inner cavity of the driving cavity. The support rod is located on the outside of the reel, and the front and rear sides of the outer wall of the support rod can be slidably adapted and inserted into the inner cavity of the support frame.

[0010] Preferably, the outer walls of the pulling roller and the supporting seat are both provided with sponge pads.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the head protection device for neonatal care with an adjustment function can cause the reel to rotate by rotating the worm to drive the worm wheel to rotate, thereby adjusting the length of the breathable mesh bag, and by pulling the drawstring and utilizing the cooperation between the Velcro male patch and the Velcro female patch, the width and height of the breathable mesh bag supporting the neonatal head can be adjusted, and by rotating the screw, the support frame can drive the push roller to move left and right, thereby adjusting the angle of covering the neonatal head, thereby achieving fixed care and correction of the newborn's head. When the device is in use, the breathable mesh bag can be adjusted to cover the neonatal head at an angle, and the air permeability of the breathable mesh bag can be utilized to prevent the mouth and nose of the neonate from being blocked, thereby effectively reducing the risk of neonatal suffocation, and the support height of the breathable mesh bag for the neonatal head can be adjusted, thereby preventing the growth and development of the neonatal spine and compression of the airway due to excessive support height for the neonatal head. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 is a schematic diagram of the structure of the driving cavity;

[0014] Figure 3 It is an exploded view of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the push roller;

[0016] Figure 5 for Figure 2 A magnified image of point A;

[0017] Figure 6 for Figure 2 The enlarged view of point B;

[0018] Figure 7 for Figure 2 Enlarged view of point C;

[0019] Figure 8 for Figure 3 Enlarged view of point D.

[0020] In the figure: 1. support seat; 2. drive chamber; 3. moving groove; 4. sliding groove; 5. reel; 6. breathable mesh bag; 7. worm gear; 8. worm; 9. adjustment mechanism; 91. steering roller; 92. drawstring; 93. Velcro male patch; 94. push roller; 95. support rod; 96. support frame; 97. screw; 98. pulling roller; 10. Velcro female patch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-8 The utility model provides a technical solution: a head protection device for neonatal care with an adjustment function, comprising: a support seat 1, a driving cavity 2, a moving groove 3, a sliding groove 4, a reel 5, a breathable mesh bag 6, a worm wheel 7, a worm 8, an adjustment mechanism 9 and a Velcro mother patch 10. The top left and right sides of the support seat 1 are provided with a driving cavity 2, and the front and rear ends of the outer side of the inner cavity of the driving cavity 2 are provided with sliding grooves 4 that penetrate left and right. The bottom ends of the left and right sides of the inner cavity of the support seat 1 are provided with moving grooves 3 that penetrate left and right. The outer wall of the support seat 1 is provided with a sponge pad to enhance the protection of the support seat. There are two reels 5. The front and rear ends of the two reels 5 are rotatably arranged on the front and rear sides of the inner cavities of the two driving cavities 2 through bearings, and the front end of the reel 5 extends out of the front side of the support seat 1. The reel 5 is used to store the breathable mesh bag 6, and the two ends of the breathable mesh bag 6 are respectively wound around the outer walls of the two reels 5. The middle part of the outer wall of the breathable mesh bag 6 is located in the inner cavity of the support seat 1. Since the breathable mesh bag 6 supports and shields the head of the newborn, the worm gear 7 is sleeved on the front side of the outer wall of the reel 5 and locked by a top screw. There are two worms 8, and the two worms 8 are rotatably arranged on the left and right sides of the top of the support seat 1 through bearings. The two worms 8 are respectively meshed with the two worm gears 7. An adjusting mechanism 9 is arranged in the inner cavity of the support seat 1. The adjusting mechanism 9 is used to adjust the supporting width, supporting height and shielding angle of the breathable mesh bag 6 for the newborn's head. There are two Velcro mother patches 10, and the two Velcro mother patches 10 are respectively arranged on the left and right sides of the support seat 1.

[0023] As a preferred embodiment, further, the adjustment mechanism 9 includes: a steering roller 91, a drawstring 92, a Velcro sticker 93, a push roller 94, a support rod 95, a support frame 96, a screw 97 and a pulling roller 98. There are two steering rollers 91, and the two steering rollers 91 are rotatably arranged at the bottom ends of the left and right sides of the support seat 1. The steering roller 91 is used to adjust the pulling direction of the drawstring 92. There are two pulling rollers 98. The left and right sides of the top of the breathable mesh bag 6 are respectively overlapped with the outer walls of the two pulling rollers 98. The pulling rollers 98 are used to pull the breathable mesh bag 6. The head of the newborn can be supported, and a sponge pad is provided on the outer wall of the pulling roller 98 to prevent the pulling roller 98 from damaging the head of the newborn. There are two drawstrings 92, and the inner sides of the two drawstrings 92 are respectively provided on the outer sides of the two pulling rollers 98. The outer sides of the two drawstrings 92 can slide through the inner cavities of the two movable grooves 3 and overlap the outer walls of the two steering rollers 91. The drawstring 92 is used to pull the pulling roller 98. The Velcro male patch 93 is provided on the outer side of the top of the drawstring 92. The Velcro male patch 93 cooperates with the Velcro female patch 10. The Velcro male patch 93 It is used to fix the drawstring 92 in cooperation with the Velcro mother patch 10. There are two support frames 96. The inner sides of the two support frames 96 are respectively arranged in the inner cavities of the two drive chambers 2, and the outer sides of the support frames 96 can slide through the inner cavity of the sliding groove 4 and extend out of the inner cavity of the drive chamber 2. The front and rear sides of the outer wall of the reel 5 can be slidably adapted and plugged into the inner cavity of the support frame 96. The support frame 96 is used to support the push roller 94. The front and rear ends of the push roller 94 are rotatably arranged on the front and rear inner ends of the support frame 96 respectively. The outer wall of the breathable mesh bag 6 is overlapped on the push roller 9 4, the push roller 94 extends out of the inner cavity of the driving cavity 2, the screw 97 is screwed to the middle part of the outer side of the support frame 96, the inner ends of the two screws 97 are rotatably arranged on the left and right sides of the support seat 1 through bearings, the screws 97 are used to adjust the positions of the support frame 96 and the push roller 94, the front and rear ends of the support rod 95 are respectively arranged on the front and rear sides of the inner cavity of the driving cavity 2, the support rod 95 is located on the outer side of the reel 5, the front and rear sides of the outer wall of the support rod 95 can be slidably adapted to be inserted into the inner cavity of the support frame 96, and the support rod 95 is used to enhance the stability of the support frame 96.

[0024] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0025] When in use, the device is adjusted according to the head circumference of the newborn. First, the worm 8 is rotated to cause the worm gear 7 to drive the reel 5 to rotate, thereby loosening the breathable mesh bag 6 from the outer wall of the reel 5 to a suitable length, and the drawstring 92 is pulled to separate the Velcro male patch 93 and the Velcro female patch 10, thereby releasing the fixation of the drawstring 92, and the drawstring 92 is pulled outward or inward to drive the pulling roller 98 to move. The width of the breathable mesh bag 6 supporting the newborn's head can be adjusted by adjusting the distance between the two pulling rollers 98, and the Velcro male patch 93 and the Velcro female patch 10 can be used to adjust the drawstring 92 and the pulling roller 98. The position is fixed, and the support frame 96 drives the push roller 94 to move by rotating the screw 97, so that the distance between the two push rollers 94 can be adjusted, and then the shielding angle of the breathable mesh bag 6 to the newborn's head can be adjusted to ensure the sleeping position of the newborn's head when sleeping. After the adjustment is completed, the worm 8 is rotated in the opposite direction to drive the worm gear 7 to drive the reel 5 to rotate in the opposite direction, and then the breathable mesh bag 6 can continue to be wound around the outer wall of the reel 5 until the breathable mesh bag 6 located in the inner cavity of the support seat 1 is tightened, and the newborn's head is placed in a sleeping position and placed in the breathable space between the two pulling rollers 98. The mesh bag 6 is used to support the newborn's head, and the breathable mesh bags 6 on both sides are used to cover and fix the newborn's head to ensure the sleeping position of the newborn's head. If it is necessary to increase the support height of the newborn's head, pull the drawstring 92 until the Velcro male patch 93 and the Velcro female patch 10 are separated, pull the drawstring 92 inward to a suitable length, and fix the drawstring 92 with the Velcro male patch 93 and the Velcro female patch 10. The rotating worm 8 drives the reel 5 to rotate through the worm gear 7, so that the breathable mesh bag 6 can be wound around the outer wall of the reel 5, and the breathable mesh bag 6 in the inner cavity of the support seat 1 can be tightened. The mesh bag 6 is tightened, and as the breathable mesh bag 6 is tightened, the pulling roller 98 and the inner side of the drawstring 92 can be pulled upward, thereby adjusting the height of the support for the newborn's head. When the device is in use, the shielding angle of the breathable mesh bag to the newborn's head can be adjusted, and the air permeability of the breathable mesh bag 6 can be used to prevent the mouth and nose of the newborn from being blocked, thereby effectively reducing the risk of suffocation of the newborn, and the support height of the breathable mesh bag 6 to the newborn's head can be adjusted, thereby preventing the growth and development of the newborn's spine and compression of the airway due to the excessive support height for the newborn's head.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, terms such as "snapping", "axial connection", "plug-in", "welding", "screwing" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A head protection device for neonatal care with an adjustable function, It is characterized in that include: A support seat (1), wherein a driving cavity (2) is provided on both left and right sides of the top of the support seat (1), sliding grooves (4) extending left and right are provided on both front and rear ends of the inner cavity of the driving cavity (2), and movable grooves (3) extending left and right are provided on both left and right bottom ends of the inner cavity of the support seat (1); Rollers (5), the number of the rolls (5) is two, the front and rear ends of the two rolls (5) are rotatably arranged at the front and rear sides of the inner cavities of the two drive cavities (2) through bearings, and the front ends of the rolls (5) extend out of the front side of the support seat (1); A breathable mesh bag (6), wherein two ends of the breathable mesh bag (6) are respectively wound around the outer walls of the two reels (5), and the middle portion of the outer wall of the breathable mesh bag (6) is located in the inner cavity of the support seat (1); A worm wheel (7), wherein the worm wheel (7) is sleeved on the front side of the outer wall of the winding drum (5) and is locked by a top screw; A worm (8), wherein the number of the worm (8) is two, and the two worms (8) are rotatably arranged on the left and right sides of the top of the support seat (1) through bearings, and the two worms (8) are respectively meshed with two worm wheels (7); An adjustment mechanism (9), wherein the adjustment mechanism (9) is arranged in the inner cavity of the support seat (1); Velcro mother patches (10), the number of the Velcro mother patches (10) is two, and the two Velcro mother patches (10) are respectively arranged on the left and right sides of the support seat (1).

2. A head protection device for neonatal care with an adjustable function according to claim 1, Features: The regulating mechanism (9) comprises: Steering rollers (91), the number of the steering rollers (91) is two, and the two steering rollers (91) are rotatably arranged at the bottom ends of the left and right sides of the support seat (1); Pulling rollers (98), the number of the pulling rollers (98) is two, and the left and right sides of the top of the breathable mesh bag (6) are respectively overlapped with the outer walls of the two pulling rollers (98); A drawstring (92), wherein the number of the drawstrings (92) is two, the inner sides of the two drawstrings (92) are respectively arranged on the outer sides of the two pulling rollers (98), and the outer sides of the two drawstrings (92) can respectively slide through the inner cavities of the two movable grooves (3) and overlap the outer walls of the two steering rollers (91); A Velcro male patch (93), wherein the Velcro male patch (93) is arranged on the outer side of the top end of the drawstring (92), and the Velcro male patch (93) cooperates with the Velcro female patch (10).

3. A head protection device for neonatal care with an adjustable function according to claim 2, Features: The regulating mechanism (9) comprises: A support frame (96), wherein the number of the support frames (96) is two, the inner sides of the two support frames (96) are respectively arranged in the inner cavities of the two driving cavities (2), and the outer sides of the support frames (96) can slide through the inner cavity of the sliding groove (4) and extend out of the inner cavity of the driving cavity (2), and the front and rear sides of the outer wall of the reel (5) can be slidably adapted to be plugged into the inner cavity of the support frames (96); A push roller (94), the front and rear ends of the push roller (94) are rotatably arranged at the front and rear inner ends of the support frame (96), the outer wall of the breathable mesh bag (6) is overlapped with the outer wall of the push roller (94), and the push roller (94) extends out of the inner cavity of the driving cavity (2); A screw rod (97), wherein the screw rod (97) is screwed to the middle part of the outer side of the support frame (96), and the inner ends of the two screw rods (97) are rotatably arranged on the left and right sides of the support seat (1) through bearings.

4. A head protection device for neonatal care with an adjustable function according to claim 3, Features: A support rod (95) is arranged in the inner cavity of the driving cavity (2), and the front and rear ends of the support rod (95) are respectively arranged on the front and rear sides of the inner cavity of the driving cavity (2), and the support rod (95) is located on the outer side of the winding drum (5), and the front and rear sides of the outer wall of the support rod (95) can be slidably adapted to be inserted into the inner cavity of the support frame (96).

5. A head protection device for neonatal care with an adjustable function according to claim 4, Features: The outer walls of the pulling roller (98) and the support seat (1) are both provided with sponge pads.

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