CN216318571U

CN216318571U - Nursing pillow with adjustable neonate's head

Info

Publication number: CN216318571U
Application number: CN202122810801.2U
Authority: CN
Inventors: 徐婉清; 张丽芹; 韩玉珠
Original assignee: Nantong University
Current assignee: Nantong University
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-19
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a nursing pillow with an adjustable head for a newborn, which comprises a bottom plate, wherein a headrest is arranged at the top end of the bottom plate, and the outer wall of the bottom plate is provided with a sliding chute, the inside of the sliding chute is provided with a sliding column, one end of the sliding column is fixedly provided with a fixed rod, the outer wall of the fixed rod is fixedly provided with a side pillow, the inside of the fixed rod is provided with a positioning pin, one end of the positioning pin is fixedly provided with a fixed block, and the outer wall of the positioning pin is sleeved with a return spring at one side of the fixing block, the outer wall of the bottom plate is provided with a positioning hole at the outer wall of the positioning pin, this nursing pillow with adjustable neonate's head, in the use, the pulling fixed block for the locating pin takes the locating hole out, and locating pin accessible reset spring slides and resets, slides in the spout through the traveller at this moment and makes the dead lever drive side pillow horizontal migration, thereby the convenient interval size of adjusting the side pillow according to the size of neonate's head.

Description

Nursing pillow with adjustable neonate's head

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nursing pillow with an adjustable head of a newborn.

Background

The nursing pillow is used for protecting the neck and the head of the infant and providing guarantee for brain development and neck development of the infant, compared with a common pillow, the nursing pillow can protect the neck and the head of the infant, and the common pillow can possibly influence the sleep and cervical vertebra development of the infant.

The top of neonate's nursing pillow can be fixed with two sets of side pillows, prevents that neonate's head from taking place the phenomenon that the side moved and produce flat head, and current neonate's nursing pillow is when using, and inconvenient regulation according to neonate's head size carries out the interval to after using a period, inconvenient dismantles the washing to headrest and side pillow.

It is therefore desirable to design a nursing pillow with adjustable newborn head to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nursing pillow with an adjustable newborn head, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: nursing pillow with adjustable neonate's head, comprising a base plate, the top of bottom plate is provided with the headrest, and the outer wall of bottom plate has seted up the spout, the inside of spout is provided with the traveller, the fixed dead lever that is provided with of one end of traveller, the fixed side pillow that is provided with of outer wall of dead lever, the inside of dead lever is provided with the locating pin, the fixed block that is provided with of one end of locating pin, and reset spring has been cup jointed to the outer wall that the outer wall of locating pin is located one side of fixed block, the outer wall of bottom plate is located the outer wall of locating pin and has seted up the locating hole, and the inner wall of bottom plate rotates and is connected with the pivot, the outer wall that the one end of pivot runs through the bottom plate is connected with the knob, and the outer wall of pivot is provided with the movable plate, the fixed gag lever that runs through the movable plate inside that is provided with of inner wall of bottom plate, and the inside of bottom plate is provided with fixed knot structure.

Preferably, the inner wall of the sliding groove is matched with the outer wall of the sliding column, the sliding groove and the sliding column form a sliding structure, and two groups of side pillows are symmetrically arranged at the top of the bottom plate.

Preferably, the fixed rod and the positioning pin are arranged to be in sliding connection, the two ends of the reset spring are fixedly connected with the outer walls of the fixed rod and the fixed block respectively, the outer wall of the positioning pin is matched with the inner wall of the positioning hole, and the positioning holes are formed in the outer wall of the bottom plate and located above the sliding groove at equal intervals.

Preferably, the outer wall symmetry of pivot sets up positive and negative screw thread, and the outer wall symmetry of pivot sets up the movable plate to pivot and movable plate set up to threaded connection, movable plate and gag lever post set up to sliding connection.

Preferably, the fixed knot constructs including activity groove, fixed column, rotor plate and vortex spring, the activity groove has been seted up on the top of bottom plate, the fixed column that is provided with of inner wall in activity groove, the outer wall of fixed column is provided with the rotor plate, the inner wall that the outer wall of fixed column is located the rotor plate is provided with the vortex spring.

Preferably, the inner wall of the movable groove is attached to the outer wall of the rotating plate, the inner end of the vortex spring is fixedly connected with the outer wall of the fixed column, and the outer end of the vortex spring is fixedly connected with the inner wall of the rotating plate.

Compared with the prior art, the utility model has the beneficial effects that: the head of the newborn baby can be adjusted to be a nursing pillow,

when the positioning device is used, the fixing block is pulled, so that the positioning pin is pulled out of the positioning hole, the positioning pin can be reset in a sliding mode through the reset spring, and at the moment, the fixing rod drives the side pillows to move horizontally through sliding of the sliding column in the sliding groove, so that the distance between the side pillows can be conveniently adjusted according to the size of the head of a newborn;

second, after using a period, the side pillow is taken out to portable traveller roll-off spout to rotatable pivot makes two sets of movable plates remove in opposite directions, and two sets of movable plates then promote the rotor plate and rotate and compress tightly the headrest, and the rotor plate rotates through vortex spring and resets, makes things convenient for the headrest to dismantle the installation, thereby conveniently washs side pillow and headrest.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic cross-sectional view of a base plate according to the present invention;

fig. 4 is a partial enlarged view of fig. 3 a according to the present invention.

In the figure: 1. a base plate; 2. a headrest; 3. a chute; 4. a traveler; 5. fixing the rod; 6. side pillows; 7. positioning pins; 8. a fixed block; 9. a return spring; 10. positioning holes; 11. a rotating shaft; 12. a knob; 13. moving the plate; 14. a limiting rod; 15. a fixed structure; 1501. a movable groove; 1502. fixing a column; 1503. a rotating plate; 1504. a scroll spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a nursing pillow with an adjustable head for a newborn comprises a bottom plate 1, a headrest 2 is arranged at the top end of the bottom plate 1, and the outer wall of the bottom plate 1 is provided with a chute 3, the inside of the chute 3 is provided with a sliding column 4, one end of the sliding column 4 is fixedly provided with a fixed rod 5, the outer wall of the fixed rod 5 is fixedly provided with a side bolster 6, the inside of the fixed rod 5 is provided with a positioning pin 7, one end of the positioning pin 7 is fixedly provided with a fixed block 8, and the outer wall of the positioning pin 7 is sleeved with a return spring 9 at one side of the fixing block 8, the outer wall of the bottom plate 1 is provided with a positioning hole 10 at the outer wall of the positioning pin 7, and the inner wall of the bottom plate 1 is rotatably connected with a rotating shaft 11, one end of the rotating shaft 11 penetrates through the outer wall of the bottom plate 1 and is connected with a knob 12, and the outer wall of the rotating shaft 11 is provided with a moving plate 13, the inner wall of the bottom plate 1 is fixedly provided with a limiting rod 14 penetrating through the moving plate 13, and the inside of the bottom plate 1 is provided with a fixed structure 15.

The inner wall of spout 3 agrees with mutually with the outer wall of traveller 4, and spout 3 constitutes sliding structure with traveller 4, and the top symmetry of bottom plate 1 is provided with two sets of side bolsters 6, and foretell structural design slides in spout 3 through traveller 4 and makes dead lever 5 drive side bolster 6 remove, and protects neonate's head through two sets of side bolsters 6.

Dead lever 5 sets up to sliding connection with locating pin 7, and reset spring 9's both ends respectively with the outer wall fixed connection of dead lever 5 and fixed block 8, the outer wall of locating pin 7 agrees with mutually with the inner wall of locating hole 10, and the outer wall of bottom plate 1 is located the top equidistance of spout 3 and has seted up locating hole 10, foretell structural design goes into the locating hole 10 of different positions through locating pin 7 card and carries on spacingly to dead lever 5, and locating pin 7 carries on spacingly through reset spring 9, thereby conveniently adjust the interval of two sets of side pillows 6.

The outer wall symmetry of pivot 11 sets up positive and negative screw thread, and the outer wall symmetry of pivot 11 sets up movable plate 13 to pivot 11 sets up to threaded connection with movable plate 13, and movable plate 13 sets up to sliding connection with gag lever post 14, and foretell structural design makes pivot 11 rotate and drives two sets of movable plates 13 and remove in opposite directions, and movable plate 13 slides at the outer wall of gag lever post 14 and carries on spacingly.

Fixed knot constructs 15 and includes activity groove 1501, fixed column 1502, rotating plate 1503 and vortex spring 1504, activity groove 1501 has been seted up on the top of bottom plate 1, the fixed column 1502 that is provided with in inner wall of activity groove 1501, the outer wall of fixed column 1502 is provided with rotating plate 1503, the inner wall that the outer wall of fixed column 1502 is located rotating plate 1503 is provided with vortex spring 1504, foretell structural design compresses tightly headrest 2 on bottom plate 1 through fixed knot structure 15 to make things convenient for the staff to dismantle the washing to headrest 2.

The inner wall of activity groove 1501 is laminated with the outer wall of rotating plate 1503 mutually, and the inner of vortex spring 1504 is fixed connection with the outer wall of fixed column 1502, and the outer end of vortex spring 1504 and the inner wall fixed connection of rotating plate 1503, and above-mentioned structural design makes rotating plate 1503 stably rotate in activity groove 1501, and rotating plate 1503 resets through vortex spring 1504.

The working principle is as follows: according to the illustration in fig. 1-2, the fixing block 8 is pulled, the fixing block 8 pulls the positioning pin 7 to move out of the positioning hole 10, the fixing block 8 pulls the return spring 9, the fixing rod 5 slides at the moment, the fixing rod 5 slides in the chute 3 through the sliding column 4 to limit, the fixing rod 5 drives the side bolster 6 to move horizontally, after the position of the side bolster 6 is adjusted, the fixing block 8 is loosened, the return spring 9 recovers to deform to drive the positioning pin 7 to move and clamp into the corresponding positioning hole 10 on the outer wall of the bottom plate 1, so that the fixing rod 5 is positioned and fixed, and the distance between the two groups of side bolsters 6 can be conveniently adjusted according to the head size of a newborn; as shown in fig. 3-4, the fixing block 8 is pulled first to move the positioning pin 7 out of the positioning hole 10, then the sliding column 4 is pushed to slide out at one end of the sliding groove 3, so that the side bolster 6 is convenient to clean, at the moment, the knob 12 is rotated, the knob 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the two groups of moving plates 13 to move oppositely, the moving plates 13 are limited by sliding on the outer wall of the limiting rod 14, when the two sets of moving plates 13 move away from each other, the moving plates 13 push the rotating plates 1503 to rotate in the moving slots 1501, and the rotating plate 1503 drives the vortex spring 1504 to rotate and deform on the outer wall of the fixed column 1502, and one end of the rotation plate 1503 presses the headrest 2, when the two sets of moving plates 13 move closer to each other, the scroll spring 1504 restores its deformation to drive the rotation plate 1503 to rotate and reset, can dismantle headrest 2 and wash to make things convenient for the staff to dismantle the clearance to the nursing pillow.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Nursing pillow with adjustable neonate's head, including bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a headrest (2), the outer wall of the bottom plate (1) is provided with a sliding groove (3), a sliding column (4) is arranged inside the sliding groove (3), one end of the sliding column (4) is fixedly provided with a fixed rod (5), the outer wall of the fixed rod (5) is fixedly provided with a side headrest (6), a positioning pin (7) is arranged inside the fixed rod (5), one end of the positioning pin (7) is fixedly provided with a fixed block (8), one side, located on the fixed block (8), of the outer wall of the positioning pin (7) is sleeved with a reset spring (9), the outer wall, located on the positioning pin (7), of the bottom plate (1) is provided with a positioning hole (10), the inner wall of the bottom plate (1) is rotatably connected with a rotating shaft (11), one end of the rotating shaft (11) penetrates through the outer wall of the bottom plate (1) and is connected with a knob (12), and the outer wall of the rotating shaft (11) is provided with a moving plate (13), the inner wall of the bottom plate (1) is fixedly provided with a limiting rod (14) penetrating through the interior of the moving plate (13), and a fixing structure (15) is arranged in the bottom plate (1).

2. The neonatal head-adjustable care pillow of claim 1, wherein: the inner wall of the sliding groove (3) is matched with the outer wall of the sliding column (4), the sliding groove (3) and the sliding column (4) form a sliding structure, and two groups of side pillows (6) are symmetrically arranged at the top of the bottom plate (1).

3. The neonatal head-adjustable care pillow of claim 1, wherein: dead lever (5) set up to sliding connection with locating pin (7), and reset spring (9) both ends respectively with the outer wall fixed connection of dead lever (5) and fixed block (8), the outer wall of locating pin (7) agrees with mutually with the inner wall of locating hole (10), and the locating hole (10) have been seted up to the top equidistance that the outer wall of bottom plate (1) is located spout (3).

4. The neonatal head-adjustable care pillow of claim 1, wherein: the outer wall symmetry of pivot (11) sets up positive and negative screw thread, and the outer wall symmetry of pivot (11) sets up movable plate (13) to pivot (11) set up to threaded connection with movable plate (13), movable plate (13) set up to sliding connection with gag lever post (14).

5. The neonatal head-adjustable care pillow of claim 1, wherein: the fixed structure (15) comprises a movable groove (1501), a fixed column (1502), a rotating plate (1503) and a vortex spring (1504), wherein the movable groove (1501) is formed in the top end of the bottom plate (1), the fixed column (1502) is fixedly arranged on the inner wall of the movable groove (1501), the rotating plate (1503) is arranged on the outer wall of the fixed column (1502), and the vortex spring (1504) is arranged on the inner wall, located on the rotating plate (1503), of the outer wall of the fixed column (1502).

6. The neonatal head adjustable care pillow of claim 5, wherein: the inner wall of the movable groove (1501) is attached to the outer wall of the rotating plate (1503), the inner end of the vortex spring (1504) is fixedly connected with the outer wall of the fixed column (1502), and the outer end of the vortex spring (1504) is fixedly connected with the inner wall of the rotating plate (1503).