CN220125033U - A postural restraint device for neonatal umbilical vein catheterization - Google Patents

Abstract

The utility model provides a body position restraining device for a neonate umbilical vein catheterization, which comprises a bed body, shoulder pads, upper limb restraint belts, thigh restraint belts, shank restraint belts and stay bars; the shoulder pad pillow is arranged in the bed head area of the bed body, two ends of the supporting rod are respectively arranged on the bed bodies at two sides of the shoulder pad pillow, and the main body part of the supporting rod is positioned above or in front of the shoulder pad pillow; the upper limb binding belts are arranged in the areas, corresponding to the upper limbs of the neonates, on the bed body, and can be used for restraining the upper limbs of the neonates to be in a state of folding the arms; the thigh binding strap and the shank binding strap are respectively arranged on the bed body in the area corresponding to the lower limb of the neonate, and the thigh binding strap and the shank binding strap can restrain the thigh and the shank of the neonate to be in a frog leg shape. The body position restraining device for the neonate umbilical vein tube has the advantages of being more reasonable in body position restraint, not prone to shaking of the body and supporting the face space.

Description

A postural restraint device for neonatal umbilical vein catheterization

Technical field

The utility model relates to the technical field of medical auxiliary equipment. Specifically, it relates to a position restraint device for neonatal umbilical vein catheterization.

Background technique

The rescue and treatment of critically ill newborns depend on the establishment of safe, reliable and effective intravenous access. The umbilical vein plays an important role in neonatal resuscitation and early intravenous treatment of critically ill neonates. It can not only quickly establish a venous channel, but also has a large diameter, fast drug infusion, and few adverse reactions. In recent years, umbilical vein placement in neonates has Tubes are widely used in clinical care.

During the umbilical vein catheterization process, the newborn should remain in a supine position with both lower limbs abducted. However, the newborn cannot cooperate independently. Rolling over on both sides and moving the limbs autonomously will destroy the sterile area and cause contamination of the sterile area. It increases the difficulty of catheterization and even causes catheterization failure.

There are currently research and development of postural fixation devices for neonatal intravenous catheterization. The principles are to achieve postural fixation of neonates by binding the hands and feet. For example, the utility model patents with application numbers: CN202222792999.0 and CN202222322110.2, However, the restraint design of hands and feet in the prior art is too simple, especially since the legs of newborns are relatively strong, and the body will still swing when restrained by a single restraint belt.

In addition, newborns are afraid of covering their faces and have no ability to take care of themselves. During frequent movements, they can easily cover their faces with sterile towels, causing danger.

Utility model content

The purpose of this utility model is to address the shortcomings of the existing technology, thereby providing a posture restraint device for neonatal umbilical vein catheterization that is more reasonable in posture restraint, less likely to shake the body, and supports the facial space.

In order to achieve the above purpose, the technical solution adopted by this utility model is: a postural restraint device for neonatal umbilical vein catheterization, which includes a bed, a shoulder pad, an upper limb restraint, a thigh restraint, a calf restraint and a brace. rod; rod

The shoulder pad pillow is arranged in the bedside area of the bed, the two ends of the support rod are respectively installed on the bed body on both sides of the shoulder pad pillow, and the main part of the support rod is located above or in front of the shoulder pad pillow;

The upper limb restraint belt is arranged on the bed in an area corresponding to the newborn's upper limbs, and the upper limb restraint belt can restrain the newborn's upper limbs in a state of folding the arms;

The thigh restraint belt and the calf restraint belt are respectively disposed on the bed in areas corresponding to the newborn's lower limbs, and the thigh restraint belt and the calf restraint belt can restrain the newborn's thighs and calves in a frog-leg shape.

Based on the above, the shoulder pad pillow and the bed are fixed by Velcro.

Based on the above description, a pole sleeve is provided at the position where the pole is installed on the bed, and both ends of the pole are inserted into the pole sleeve.

Based on the above, the side of the bed is provided with a pole bag for storing poles.

Based on the above, the bed body includes a mattress cover and a foam mattress core, and the mattress cover and foam mattress core are detachable.

Based on the above, the shoulder pad pillow includes a pillow core and a pillowcase, and the pillow core and pillowcase are detachable.

Based on the above, the upper limb restraints, thigh restraints and calf restraints are all Velcro restraints.

Based on the above, the materials of the inner restraining surfaces of the upper limb restraints, thigh restraints and calf restraints are all made of cotton.

The utility model has substantial features and improvements compared with the existing technology. Specifically, the utility model has the following advantages:

1. Since the main strength of newborns lies in their legs, which can support the entire body to twist and shake, a single leg restraint structure cannot restrain the movements of newborns. In this application, thigh restraints and calf restraint belt, and the position of the two is designed to restrain the newborn's legs in a frog-leg shape, that is, the legs are outside and folded. In this way, the newborn's leg movement space is compressed, making it difficult to move the newborn's legs through movements such as kicking. The body shook.

2. Set up support rods for the face, and support the sterile drape through the support rods. When inserting the umbilical vein catheter, inserting the support rods can leave space under the sterile drape to facilitate observation of the child's complexion, which is conducive to disease observation and keeps the newborn relatively comfortable. The patient should be placed in a supine position with the lower limbs abducted to ensure the smooth progress of the umbilical vein catheterization.

Description of drawings

Figure 1 is a schematic structural diagram of a postural restraint device used for neonatal umbilical vein catheterization in the utility model.

Figure 2 is a schematic diagram of a position restraint device for neonatal umbilical vein catheterization in use according to the present invention.

In the picture: 1. Bed; 2. Shoulder pillow; 3. Upper limb restraint; 4. Thigh restraint; 5. Calf restraint; 6. Support rod; 7. Support rod sleeve; 8. Support rod bag; 9 .Zipper construction.

Detailed ways

The technical solution of the present invention will be described in further detail below through specific implementation modes.

As shown in Figures 1 and 2, a postural restraint device for neonatal umbilical vein catheterization includes a bed 1, shoulder pads and pillows 2, upper limb restraints 3, thigh restraints 4, calf restraints 5 and support rods 6. A pole bag 8 for storing poles 6 is provided on the side of the bed 1 .

The shoulder pad pillow 2 is installed in the bedside area of the bed 1 and is fixed to the bed body 1 through Velcro. The position can be adjusted according to the physical condition of the newborn. Both ends of the support rod 6 are respectively plugged into the shoulder pad pillow 2 Among the support rod sleeves 7 on the bed body 1 on both sides, the main part of the support rod 6 is located above or in front of the shoulder pad 2. It is mainly used to support the sterile towel and reserve space for the newborn's face, which is convenient. While observing the condition, prevent covering the face from causing discomfort to the newborn.

The upper limb restraint belt 3 is arranged on the bed 1 in an area corresponding to the newborn's upper limbs, and the upper limb restraint belt can restrain the newborn's upper limbs in a state of folding the arms;

The thigh restraint belt 4 and the calf restraint belt 5 are respectively arranged on the bed 1 in areas corresponding to the newborn's lower limbs, and the thigh restraint belt 4 and the calf restraint belt 5 can restrain the newborn's thighs and calves in a frog-leg shape. That is, the state of turning the legs outward and folding them compresses the movement space of the legs, making it difficult to cause the body to sway through movements such as kicking.

Specifically, the upper limb restraints 3, thigh restraints 4 and calf restraints 5 are all Velcro restraints, which are easy to operate and adjust the restraint force. The upper limb restraints 3, thigh restraints 4 and calf restraints 5 are The material of the inner restraint surface is cotton, which increases comfort. In Figure 1, each restraint belt is in an open state, and in Figure 2, it is in a restrained state.

The bed body 1 includes a mattress cover and a sponge mattress core. The mattress cover and sponge mattress core are detachable, and the opening can be designed as a zipper structure 9. The shoulder pillow 2 includes a pillow core and a pillowcase. The pillow core and pillowcase are detachable and can also be designed in zipper form.

working principle:

When a newborn needs an umbilical vein catheterization operation, the newborn is transferred to the bed 1, and the installation position of the shoulder pillow 2 is adjusted according to the newborn's body shape and length. The purpose of the shoulder pillow is to maintain the child's nose. Inspiratory position; then, the limbs of the newborn are restrained through the upper limb restraint belt 3, the thigh restraint belt 4 and the calf restraint belt 5, so that the newborn's limbs as a whole are in a posture of contracted movement space and fixed.

Then install the support pole, put up the sterile cloth, and start the work.

This device can manage and control the upper and lower limbs of newborns. It adds shoulder pads and pillows to maintain the child's nasal inhalation position. At the same time, it adds support rods to prevent the sterile towel from covering the child's face, which is conducive to disease observation and allows the newborn to maintain a relatively comfortable and flat position. Recumbent position with lower limbs abducted to ensure smooth progress of umbilical vein catheterization.

Finally, it should be noted that: The preferred embodiments of this patent have been described in detail above, but this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, other embodiments can be implemented without departing from this patent. Various changes are made based on the purpose.

Claims (8)

1. A posture constraining device for neonatal umbilical vein catheterization, characterized in that: comprises a bed body, a shoulder pad, an upper limb binding belt, a thigh binding belt, a shank binding belt and a stay bar;

the shoulder pad pillow is arranged in the bed head area of the bed body, two ends of the supporting rod are respectively arranged on the bed bodies at two sides of the shoulder pad pillow, and the main body part of the supporting rod is positioned above or in front of the shoulder pad pillow;

the upper limb binding belts are arranged in the areas, corresponding to the upper limbs of the neonates, on the bed body, and can be used for restraining the upper limbs of the neonates to be in a state of folding the arms;

the thigh binding strap and the shank binding strap are respectively arranged on the bed body in the area corresponding to the lower limb of the neonate, and the thigh binding strap and the shank binding strap can restrain the thigh and the shank of the neonate to be in a frog leg shape.

2. The posture constraining device for neonatal umbilical vein catheterization of claim 1, wherein: the shoulder pad pillow is fixed with the bed body through a magic tape.

3. The posture constraining device for neonatal umbilical vein catheterization of claim 1 or 2, wherein: the position of the support rod on the bed body is provided with a support rod sleeve, and two ends of the support rod are inserted into the support rod sleeve.

4. A posture constraining apparatus for neonatal umbilical vein catheterization as claimed in claim 3, characterized in that: the lateral part of the bed body is provided with a stay bar bag for storing stay bars.

5. The posture constraining apparatus for neonatal umbilical vein catheterization of claim 4, wherein: the bed body comprises a mattress cover and a sponge mattress inner core, and the mattress cover and the sponge mattress inner core are detachable.

6. The posture constraining apparatus for neonatal umbilical vein catheterization of claim 5, wherein: the shoulder pad pillow comprises a pillow core and a pillowcase, wherein the pillow core and the pillowcase are detachable.

7. The posture constraining device for neonatal umbilical vein catheterization of claim 6, wherein: the upper limb binding belt, the thigh binding belt and the shank binding belt are all magic tape binding belts.

8. The posture constraining apparatus for neonatal umbilical vein catheterization of claim 7, wherein: the inner side constraint surfaces of the upper limb constraint belt, the thigh constraint belt and the shank constraint belt are all made of cotton cloth.