CN218870683U - Premature infant's third-order bench clinostatism auxiliary bed - Google Patents

Abstract

The utility model discloses a supplementary bed of third-order ladder clinostatism of premature infant, including the third-order ladder body of bowing, the third-order ladder body of bowing includes the head supporting part that sets gradually by high to low, chest abdomen supporting part and shank supporting part, the supplementary bed of third-order ladder clinostatism of premature infant still includes the supporting baseplate that is located third-order ladder body below of bowing, shank supporting part place side and supporting baseplate rotatable articulated, be equipped with between head supporting part and the supporting baseplate and be used for adjusting the third-order ladder body of bowing and support the adjustable support component of the articulated angle of baseplate, head supporting part and chest abdomen supporting part lean on the extension line of the line at the inception edge of shank supporting part place side, and supporting baseplate between contained angle adjustable range be not more than 15, the third-order ladder is pitched the bed edge that the bed body was equipped with upwards extension, the bed edge of shank supporting part tail end is last circular-arc. The utility model discloses simple structure, access convenience, the third-order ladder is pitched bed body angularly adjustable, facilitates the use operation, and the security is high.

Description

Premature infant's third-order bench clinostatism auxiliary bed

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, more specifically relates to a third-order bench clinostatism auxiliary bed of premature infant.

Background

Apnea in premature infants refers to cessation of breathing for 20 seconds or more or less but combined with bradycardia (heart rate less than 100 beats/min), marked hypoxemia or cyanosis. Apnea is a common serious clinical symptom of premature infants, the symptom is quick in onset and easy to occur repeatedly, and if the treatment and the treatment are not carried out in time, brain injury and even life threatening can occur when the oxygen deficiency time exceeds one minute. The effective prevention and treatment measures are of great clinical significance, and researches show that the position change influences the heart and lung functions of the premature infant.

At present, a plurality of methods for preventing and treating the apnea of the premature infant exist, wherein the prone position intervention is the simplest and the easiest to operate, and has the advantages of no wound and low cost. The three-step prone position proposed by foreign scholars can not only lift and incline the chest of the premature infant, but also keep the head and the abdomen horizontal, prevent the premature infant from sliding to the tail of the bed, and can effectively reduce the occurrence frequency of apnea and improve the blood oxygen saturation.

At present, the application that the bed was pitched to the third-order ladder is not extensive, has an aspect reason to lie in, and the bed structure is pitched too complicated to the third-order ladder that has now provided, inconvenient medical personnel operation and use, in case the fixed unable adjustment according to actual conditions of post assembling structure needs additionally to adjust to required angle etc. with the help of article. Because the premature infant spinal column is incompletely developed, the too high angle can make premature infant spinal column pressure too big, and the spinal column is easy to be out of shape, influences later stage development. The head of the premature infant grows first when the premature infant is in the belly of the mother, and the premature infant completely develops. The body gravity centers of children at different time periods are different, so if a child born too early is bent over to lie in bed by using an overhigh three-step, secondary injuries caused by the difference of the body gravity centers may occur. Therefore, if necessary, the medical staff needs to change the angle by means of the article according to the actual situation.

The publication number is CN209596108U, and the premature infant three-step lying auxiliary cushion attempts to change the angle by increasing the air cushion in the inner part through the inflation amount, but the component parts are complicated, the inflation amount is inconvenient to control, and the clinical application is difficult. The improved three-step water sac for the prone position of the premature infant, disclosed in the publication number CN 217091233U, is filled with water, cannot adjust the angle, mainly aims to dissipate heat, reduces the situation of eczema, avoids the problem of inconvenience in water injection, is large in size and weight after being filled with water, is not convenient for medical staff to use, is not suitable for the water sac in winter, and is not applied. At present, some parts of clinical practice are achieved by using an article pad, but the problem can be solved only temporarily, people need to look at the article pad all the time, the angle and the height are not controllable, and the comfort level is not good.

Therefore, a three-step prone bed with simple structure, convenient operation, safety, reliability and adjustable angle is urgently needed to be researched.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a simple structure, access convenient supplementary bed of premature third-order ladder clinostatism, the third-order ladder is pitched bed body angularly adjustable, facilitates the use operation, and the security is high.

According to the utility model discloses an aspect, an aspect provides a premature infant's three-order ladder position of lying auxiliary bed, it includes the three-order ladder body of lying prone, the three-order ladder body of lying prone includes the head supporting part that sets gradually by high to low, chest abdomen supporting part and shank supporting part, premature infant's three-order ladder position of lying auxiliary bed is still including being located the support bottom plate that the three-order ladder body below of lying prone, shank supporting part place side and support bottom plate rotatable articulated, be equipped with the adjustable support subassembly that is used for adjusting the three-order ladder body of lying prone and supports bottom plate articulated angle between head supporting part and the support bottom plate, head supporting part and chest abdomen supporting part lean on the line of the initial edge of shank supporting part place side extension line, and the contained angle adjustable range between the support bottom plate be not more than 15. From this, premature infant head is heaviest, secondly be the chest, premature infant crouches to lie prone by the head supporting part during use, three-order ladder that chest abdomen supporting part and shank supporting part constitute is bent and is lain in bed on the body, the extension line of head supporting part and the originated edge line of chest abdomen supporting part and the contained angle that the supporting baseplate (be the horizontal plane) formed can be adjusted, and this contained angle is at most no more than 15, medical personnel can be according to premature infant's actual conditions, finely tune the size of this contained angle, in order to satisfy premature infant's actual conditions demand, the child of generally born earlier can need set up littleer angle, prevent to cause secondary damage because the health focus is different, treat that child develops gradually, according to actual conditions, the contained angle that adjusts greatly again, this premature infant ladder crouching position assists bed overall structure simple, medical personnel need not the dismouting, but direct adjustment uses, convenient operation.

In some embodiments, the edge of the three-step prostrate bed body is provided with an upwardly extending bed edge, and the bed edge at the tail end of the leg support part is in an upward-tilting arc shape. Therefore, the bed edges on the two sides can prevent the premature infant from rolling off from the side of the bed due to actions in the sleeping process, and the arc-shaped bed edge with the upturned tail end can prevent the premature infant from sliding to the bed tail, so that the safety performance in the using process is ensured.

In some embodiments, the height of the top of the rim from the bottom of the rim is no less than 8 centimeters. Therefore, the self-activity action amplitude of the premature infant is small and is not less than the bed edge of 8 cm, and the safety can be ensured.

In some embodiments, the adjustable support assembly includes a support column and a positioning block, two ends of the support column are rotatably hinged to the head support portion and the positioning block, respectively, the positioning block is connected to the support base plate, and the positioning block is movable relative to the support base plate. From this, the bottom articulated position of support column and head support portion is unchangeable, through the position of adjustment locating piece, can change the inclination of support column to the angle that extension line and supporting baseplate (being the horizontal plane) of the initial edge line of adjustment head support portion and chest abdomen portion support portion formed, the locating piece is more far away from the shank support portion, and the angle is littleer.

In some embodiments, the upper surface of the supporting bottom plate is provided with a tooth-shaped clamping groove female connector, and the lower surface of the positioning block is provided with a tooth-shaped clamping groove male connector matched with the tooth-shaped clamping groove female connector. From this, baby's focus is partial to the head, and whole premature infant's third-order ladder clinostatism assists the focus of bed also is partial to the right side, has a decurrent effort to pillar position, makes profile of tooth draw-in groove female joint and profile of tooth draw-in groove male joint inseparabler after the block.

In some embodiments, the distance between the upper surface of the head support portion and the upper surface of the thorax support portion is equal to the distance between the upper surface of the thorax support portion and the upper surface of the leg support portion.

In some embodiments, the transition between the head support portion and the thoraco-abdominal support portion, and the transition between the thoraco-abdominal support portion and the leg support portion are both arc transitions, the arc transitions having a cross-section resembling an "S" shape. Therefore, the two transition sections can give the premature infant soft tissue (including neck, shoulder, abdomen and hip joint) a larger activity space in space, and the S-shaped arc-shaped transition section is similar to the prone body of the premature infant, so that the physical activity is facilitated, and the comfort level is improved.

In some embodiments, the three-step prone bed body is made of hard plastic, and the breathable soft cushion can be paved on the three-step prone bed body. From this, this premature third-order ladder clinostatism auxiliary bed whole weight is not big, conveniently takes and deposits, still can lay ventilative cushion as required, further improves the comfort level.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, the convenience of taking, this three-order terraced berth auxiliary bed production side of premature infant has assembled the completion, only adjustable support assembly department supplies medical personnel to adjust, the position of locating piece is adjustable promptly, it is very convenient to use, the contained angle that the extension line of the originated edge line of head supporting part and chest abdomen supporting part and the angle-adjustable that supporting baseplate (horizontal plane promptly) formed, but the maximum 15 of adjusting range, medical personnel can be according to premature infant's actual conditions, finely tune the size of this contained angle, in order to satisfy premature infant's actual conditions demand, avoid because the different secondary injury that causes of health focus, utilize baby self gravity to make block department combine inseparabler, rationally set up bed edge and afterbody bed edge upwarp, effectively prevent premature infant from slipping down from the tailstock, the security performance is improved, the three-order terraced step transition department reasonable in design of bowing the bed body, comfort level when using has been improved.

Drawings

Fig. 1 is a schematic structural view of the third-order berth auxiliary bed for premature infants of the present invention;

FIG. 2 is a side schematic view of FIG. 1;

FIG. 3 is a schematic structural diagram of a three-step prone bed body;

fig. 4 is a schematic view of a premature infant lying on a three-step berth auxiliary bed.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1 and 2, an embodiment's a three ladder clinostatism auxiliary bed of premature infant, it includes that the three-step is bent bed body 1, the three-step is bent bed body 1 includes by the head supporting part 11 that high to low set gradually, chest abdomen supporting part 12 and leg supporting part 13, the three-step ladder clinostatism auxiliary bed of premature infant is still including being located the three-step and is bent bed body 1 below supporting baseplate 2, 2 levels of supporting baseplate are placed, leg supporting part 13 place side and supporting baseplate 2 are rotatable articulated, be provided with adjustable supporting component 3 between head supporting part 11 and the supporting baseplate 2, adjust the three-step through adjustable supporting component 3 and bend bed body 1 and supporting baseplate 2 articulated angle. The starting edge of the head support portion 11 on the side against the thorax and abdomen support portion 12 and the starting edge of the thorax and abdomen support portion 12 on the side against the leg support portion 13 form a connecting line 101, the extension line 102 of which connecting line 101 forms an angle a with the support base plate 2 (i.e. the horizontal plane 103), the angle a being adjustable by no more than 15 °.

As shown in fig. 4, since the head of the premature infant is the heaviest and the chest is the second, the premature infant lies on the three-step ladder prone body 1 during use, and the body of the premature infant is divided into a solid part and a space part. The entity refers to hard tissues including head, chest, pelvis, legs and upper limbs; the space refers to soft tissue, including neck, shoulder, abdomen, hip joint. The head support part 11, the upper surface of the chest-abdomen support part 12 and the leg support part 13 can well support the head of the premature infant, the chest and abdomen, the solid parts (hard tissues) of the legs and the like, the upper surfaces of the head support part 11 and the chest-abdomen support part 12 can well support the upper limbs (hard tissues) of the premature infant, meanwhile, two transition sections (between the upper surface of the head support part 11 and the upper surface of the chest-abdomen support part 12 and between the upper surface of the chest-abdomen support part 12 and the upper surface of the leg support part 13) can provide a larger space for soft tissues, which is beneficial to physical activity, suitable for lying on the back of the premature infant, can provide a principle which accords with the sensory movement stimulation of the premature infant, is beneficial to the development of the sensory movement of the premature infant, can reduce the pressure of the premature infant in an intensive care room of the newborn, and comprises the pressure of the medical aspect and the self growth and the pressure of the premature infant and the pressure of lying on the back of the premature infant, and can reduce a series of physiological pressure and can be generated by the premature infant, and psychological pressure reaction can be generated.

During the use premature infant lies prone on three-step ladder bed body 1 that crouches, the angle adjustable contained angle A that extension line 102 and supporting baseplate 2 (being horizontal plane 103) of the initial edge line 101 of head support portion 11 and chest abdomen portion support portion 12 formed, and this contained angle A is at most no more than 15, and medical personnel can finely tune this contained angle A's size according to premature infant's actual conditions to satisfy premature infant's actual conditions demand. Generally, children born earlier will need to set a smaller angle to prevent secondary injury due to different body centers of gravity. And after the child gradually grows, the included angle A is increased according to the actual situation. This supplementary bed in premature third-order ladder clinostatism overall structure is simple, and medical personnel need not the dismouting, but directly adjusts the use, and the operation is convenient.

The edge of the three-step prostrate bed body 1 has a bed edge 14 extending upward, and the bed edge 14 at the tail end of the leg support 13 is in an upward-tilted arc shape. The height of the top of the bed edge 14 from the bottom of the bed edge 14 is no less than 8 cm. Although the premature infant has small self-movement range, in order to ensure the safety performance in the using process, the bed edge 14 not less than 8 cm is arranged. Thus, the bed edges 14 on the two sides can prevent the premature infant from rolling from the side of the bed due to actions in the sleeping process, and the arc-shaped bed edge 14 with the upturned tail end can prevent the premature infant from sliding to the bed tail.

The distance between the upper surface of the head support portion 11 and the upper surface of the chest/abdomen support portion 12 is equal to the distance between the upper surface of the chest/abdomen support portion 12 and the upper surface of the leg support portion 13. The transition between the head support portion 11 and the thorax support portion 12 and the transition between the thorax support portion 12 and the leg support portion 13 are arc transitions 15, the cross section of the arc transition 15 being similar to an "S" shape. Therefore, the two transition sections can give a larger movement space to the soft tissues (including the neck, the shoulder, the abdomen and the hip joint) of the premature infant in space, and the S-shaped similar arc transition section 15 is more suitable for the prone body of the premature infant, thereby being beneficial to body movement and improving the comfort level.

The adjustable supporting assembly 3 comprises supporting columns 31 and positioning blocks 32, a second shaft rod 34 (shown in fig. 3) is installed at the bottom of the head supporting portion 11 through a fixing frame 33, the number of the supporting columns 31 is two, the two supporting columns 31 are connected through a cross rod 35, the upper ends of the supporting columns 31 are rotatably hinged with the head supporting portion 11 through the second shaft rod 34, the lower ends of the supporting columns 31 are rotatably hinged with two ends of the positioning blocks 32, the positioning blocks 32 are located on the supporting base plate 2, the positioning blocks 32 can move relative to the supporting base plate 2, and the positioning blocks can be positioned after moving. The upper surface of the supporting base plate 2 is provided with a tooth-shaped clamping groove female connector 21, the lower surface of the positioning block 32 is provided with a tooth-shaped clamping groove male connector 321, and the tooth-shaped clamping groove male connector 321 is matched with the tooth-shaped clamping groove female connector 21, so that the positioning block 32 is fixed after being adjusted in position.

The leg supporting part 13 of the three-step prostrate bed body 1 is in the side and the supporting base plate 2 hinge structure: as shown in fig. 3, a first shaft rod 42 is mounted on the bottom of the upturned arc-shaped bed edge 14 at the tail end of the leg supporting part 13 through a fixing block 41, and both ends of the first shaft rod 42 are rotatably connected with the supporting base plate 2.

The articulated position of the support column 31 to the bottom of the head support portion 11 is constant and by adjusting the position of the positioning block 32, the angle of inclination of the support column 31 can be varied, thereby adjusting the angle formed by the line 102 connecting the starting edges of the head support portion 11 and the thoracoabdominal support portion 12 with the support base plate 2 (i.e. the horizontal plane 103), the more distant the positioning block 32 is from the leg support portion 13, the smaller the angle.

Because the focus of baby is partial to the head, the focus of whole premature three-step bench position of lying auxiliary bed also is partial to the right side, has a decurrent effort to pillar position, makes profile of tooth draw-in groove female joint 21 and profile of tooth draw-in groove male joint 321 inseparabler after the block.

The three-step prostrate bed body 1, supporting baseplate 2, adjustable supporting component 3 all can adopt the stereoplasm plastics material of environmental protection, compound medical treatment safety operation standard. According to the requirement, a breathable soft cushion (shown in the figure) and a bed sheet can be paved on the three-step prone bed body 1. Like this, this three ladder clinostatism auxiliary bed of premature infant's whole weight is not big, conveniently takes and deposits, still can lay ventilative cushion as required, further improves the comfort level.

The utility model discloses simple structure, the convenience of taking, this premature infant third-order ladder position of sleeping aid bed production side has been assembled and has been accomplished, only 3 departments of adjustable supporting component supply medical personnel to adjust, the position of locating piece 32 is adjustable promptly, it is very convenient to use, the contained angle A that the extension line 102 of the initial edge line 101 of head supporting part 11 and chest abdomen supporting part 12 and the angle that supporting baseplate 2 (be horizontal plane 103) formed can be adjusted, but the maximum 15 that does not exceed of adjustable range, medical personnel can be according to premature infant's actual conditions, finely tune this contained angle A's size, in order to satisfy premature infant's actual conditions demand, avoid because the different secondary injury that causes of the health focus. Utilize baby self gravity to make angle modulation back, the block department combines inseparabler, and the bed perk along 14 and afterbody bed edges is rationally set up to 14, prevents effectively that premature infant from slipping down from the tailstock, improves the security performance, and the third-order ladder is pitched the step transition department reasonable in design of bed body 1, has improved the comfort level.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a supplementary bed of third-order ladder clinostatism of premature infant, includes that the third-order ladder is bent bed body (1), the third-order ladder is bent bed body (1) and is included by head supporting part (11), chest abdomen supporting part (12) and shank supporting part (13) that high to low set gradually, its characterized in that, supplementary bed of third-order ladder clinostatism of premature infant is still including being located support base (2) of third-order ladder bent bed body (1) below, shank supporting part (13) place side and support base (2) rotatable hinge joint, be equipped with between head supporting part (11) and the support base (2) and be used for adjusting third-order ladder bent bed body (1) and support base (2) articulated angle adjustable supporting component (3), extension line of the originated edge of third-order support part (13) place side is leaned on to head supporting part (11) and chest abdomen supporting part (12), and the contained angle adjustable range between support base (2) be not more than 15, the cushion can be laid to breathe freely on the ladder of bending bed body (1).

2. The three-step lying auxiliary bed for the premature infant according to claim 1, wherein the edge of the three-step lying body (1) is provided with an upwardly extending bed edge (14), and the bed edge (14) at the tail end of the leg support part (13) is in the shape of an upturned arc.

3. The premature infant third-step berth auxiliary bed according to claim 2, characterized in that the height of the top of the bed edge (14) from the bottom of the bed edge (14) is not less than 8 cm.

4. The premature infant third-step lying auxiliary bed according to claim 1 or 3, wherein the adjustable support assembly (3) comprises a support column (31) and a positioning block (32), two ends of the support column (31) are rotatably hinged with the head support part (11) and the positioning block (32), the positioning block (32) is connected to the support base plate (2), and the positioning block (32) is movable relative to the support base plate (2).

5. The three-step premature infant lying auxiliary bed according to claim 4, wherein the supporting base plate (2) is provided with a tooth-shaped clamping groove female joint (21) on the upper surface thereof, and the positioning block (32) is provided with a tooth-shaped clamping groove male joint (321) on the lower surface thereof, wherein the tooth-shaped clamping groove female joint (21) is matched with the tooth-shaped clamping groove male joint.

6. The triple-step prone auxiliary bed for premature infants according to claim 1, characterized in that the distance between the upper surface of the head support (11) and the upper surface of the thoracoabdominal support (12) and the distance between the upper surface of the thoracoabdominal support (12) and the upper surface of the leg support (13) are equal.

7. The triple-step prone auxiliary bed for premature infants according to claim 1, wherein the transition between the head support portion (11) and the thoraco-abdominal support portion (12) and the transition between the thoraco-abdominal support portion (12) and the leg support portion (13) are arc-shaped transitions having a cross section similar to an "S" shape.

8. The triple-step prone auxiliary bed for premature infants according to claim 1, wherein the triple-step prone bed body (1) is made of hard plastic.

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