CN215304501U

CN215304501U - Neonate prevents head device partially

Info

Publication number: CN215304501U
Application number: CN202121860582.2U
Authority: CN
Inventors: 史盼盼
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-28
Anticipated expiration: 2031-08-10

Abstract

A newborn head deviation prevention device effectively solves the problem that the size of the existing head deviation prevention device is inconvenient to adjust; the box body is internally provided with a pushing block which can move left and right, an auxiliary block positioned at the right side of the pushing block is connected in the box body in a sliding way, the auxiliary block is connected with the right inner side wall of the box body through a tension spring, a rotating block positioned at the left side of the pushing block is arranged in the box body, the auxiliary block is connected with the left end of the pushing block through a pull rope, the pull rope is contacted with the rotating block, the left side and the right side of the box body are respectively provided with a positioning plate, and the pushing block and the auxiliary block are respectively connected with the positioning plates at the corresponding sides through connecting rods; the utility model has simple structure, convenient operation, novel conception and strong practicability, and medical staff only need to remove the limit of the pressure rod to change the distance between the two positioning plates, thereby the device can be suitable for newborns with different sizes.

Description

Neonate prevents head device partially

Technical Field

The utility model relates to the technical field of newborn pediatric medical instruments, in particular to a newborn head deviation prevention device.

Background

After the newborn is born, the left and right craniums of the newborn are symmetrical under normal conditions, no head deviation exists, but the head of the newborn is soft, the skeleton develops quickly, neck muscles do not develop completely, the newborn is easy to deform when the two sides are stressed unevenly, and the appearance of the newborn and the development of the cranium of the newborn are affected after the newborn leans to the head, and the five sense organs of the newborn are affected.

Therefore, in the process of sleeping the newborn, the mother needs to correct the sleeping posture of the newborn, and in the existing correction mode, the newborn mother uses a fixed head deviation prevention device to enable the newborn to keep the supine position posture in the sleeping process of the newborn, but the size of the existing head deviation prevention device is not convenient to adjust, and the device cannot be suitable for the newborns in different periods.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a device for preventing head deviation of a newborn baby, which effectively solves the problem that the size of the existing device for preventing head deviation is not convenient to adjust.

The technical scheme includes that the box comprises a box body in the vertical direction, a pushing block capable of moving left and right is arranged in the box body, an auxiliary block located on the right side of the pushing block is connected in the box body in a sliding mode, the auxiliary block is connected with the inner right side wall of the box body through a tension spring, a rotating block located on the left side of the pushing block is arranged in the box body, the auxiliary block is connected with the left end of the pushing block through a pull rope, the pull rope is in contact with the rotating block, positioning plates are arranged on the left side and the right side of the box body respectively, and the pushing block and the auxiliary block are connected with the positioning plates on the corresponding sides through connecting rods respectively.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and medical staff only need to remove the limit of the pressure rod to change the distance between the two positioning plates, thereby the device can be suitable for newborns with different sizes.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is a cut-away front isometric view of the present invention.

Figure 3 is a cutaway top isometric view of the present invention.

Figure 4 is a cut-away right isometric view of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, box body 1 including upper and lower direction, be equipped with in the box body 1 and remove the promotion piece 2 that removes, sliding connection has the auxiliary block 3 that is located the promotion piece 2 right side in the box body 1, auxiliary block 3 is connected with box body 1 right side inboard wall through the extension spring, be equipped with the commentaries on classics piece 4 that is located the promotion piece 2 left side in the box body 1, auxiliary block 3 is connected with promotion piece 2 left end through stay cord 5, stay cord 5 and commentaries on classics piece 4 contact, the box body 1 left and right sides is equipped with locating plate 6 respectively, it is connected rather than the locating plate 6 that corresponds the side through connecting rod 7 respectively to promote piece 2 and auxiliary block 3.

In order to make and promote piece 2 and remove about, promote piece 2 on offer the groove 8 of stepping down of right trapezoid, the groove 8 right side wall of stepping down is the high slope shape in the low right side in a left side, sliding connection has the depression bar 9 that can contact with the inclined plane of promoting piece 2 on the box body 1.

In order to limit the pressure lever 9, the right end of the pressure lever 9 is provided with a plurality of limiting grooves 10 which are uniformly distributed along the vertical direction, a limiting rod 11 which can be inserted into the limiting grooves 10 is connected in the box body 1 in a sliding manner, and the limiting rod 11 is connected with the box body 1 through a spring.

In order to relieve the limit of the pressure rod 9, the box body 1 is provided with a slide way 12 in the front-back direction, and the limit rod 11 is provided with an auxiliary rod 13 extending out of the slide way 12.

In order to fix the box body 1, an inverted L-shaped fixing plate 14 is arranged at the lower end of the box body 1.

In order to improve the comfort of the newborn, the opposite ends of the two positioning plates 6 are respectively provided with a soft cushion 15.

When the medical bed is used, the medical staff or the family members of the newborn contact the upper end of the bed board with the lower end of the positioning plate 6 and then push the box body 1 forwards, so that the lower end of the bed board is contacted with the fixing plate 14, when the box body 1 moves forwards to the limit position, the medical staff or the family members of the newborn stop pushing the box body 1, and then the box body 1 is fixed on the bed body by using bolts;

after the box body 1 is fixed, the auxiliary rod 13 is pulled rightwards, the spring is stressed and compressed, the auxiliary rod 13 drives the limiting rod 11 to move rightwards, the limiting rod 11 is separated from the limiting groove 10, and therefore limiting of the pressure rod 9 is relieved;

when a newborn needs to sleep, the head of the newborn is placed between the two positioning plates 6 by medical staff or family members of the newborn, then the pressure rod 9 is pressed downwards, the pressure rod 9 drives the pushing block 2 to move rightwards under the action of the inclined surface of the abdicating groove 8, the auxiliary block 3 moves leftwards under the action of the pull rope 5, the tension spring is stressed and stretched, and the two positioning plates 6 move relatively;

after the two positioning plates 6 move to a proper distance, the medical staff or the family members of the newborn loosen the auxiliary rod 13, the limiting rod 11 is inserted into the limiting groove 10 under the action of the spring, at the moment, the compression bar 9 cannot move up and down under the action of the limiting rod 11, the push block 2 cannot move left under the action of the compression bar 9, and the auxiliary block 3 cannot move right under the action of the pull rope 5;

under the effect of two locating plates 6, the neonate keeps the gesture of lying on the back for a long time in the sleep process, and locating plate 6 only carries out local limited to the neonate head to not press from both sides tight neonate head, has prevented that the neonate from sleeping partially with the head.

The medical positioning device is simple in structure, convenient to operate, novel in concept and high in practicability, medical staff only need to relieve the limit of the pressure rod and then move the two positioning plates back to back under the action of the tension spring, so that the distance between the two positioning plates is changed, and the device can be suitable for newborns of different sizes.

Claims

1. The utility model provides a neonate prevents device that head is inclined to one side, box body (1) including upper and lower direction, a serial communication port, be equipped with in box body (1) and remove promotion piece (2) that removes, box body (1) sliding connection has supplementary piece (3) that are located promotion piece (2) right side, supplementary piece (3) are connected through extension spring and box body (1) inboard wall in the right side, be equipped with in box body (1) and be located commentaries on classics piece (4) that promote piece (2) left side, supplementary piece (3) are connected with promotion piece (2) left end through stay cord (5), stay cord (5) and commentaries on classics piece (4) contact, the box body (1) left and right sides is equipped with locating plate (6) respectively, it is connected rather than locating plate (6) that correspond the side through connecting rod (7) respectively with supplementary piece (3) to promote piece (2).

2. The newborn head deviation prevention device according to claim 1, wherein the pushing block (2) is provided with a right trapezoid abdicating groove (8), the right side wall of the abdicating groove (8) is in an inclined shape with a lower left and a higher right, and the box body (1) is slidably connected with a pressure lever (9) which can be in contact with the inclined surface of the pushing block (2).

3. The newborn head deviation prevention device according to claim 2, wherein a plurality of limiting grooves (10) are formed in the right end of the pressure rod (9) and are uniformly distributed in the vertical direction, a limiting rod (11) capable of being inserted into the limiting grooves (10) is connected in the box body (1) in a sliding mode, and the limiting rod (11) is connected with the box body (1) through a spring.

4. The newborn head deviation prevention device according to claim 1, wherein a front-back slide way (12) is formed in the box body (1), and an auxiliary rod (13) extending out of the slide way (12) is arranged on the limiting rod (11).

5. The newborn head deviation prevention device according to claim 1, wherein the lower end of the box body (1) is provided with an inverted L-shaped fixing plate (14).

6. A neonatal head deviation prevention device as claimed in claim 1, wherein opposite ends of both of the positioning plates (6) are provided with respective cushions (15).