CN213588826U - A position is adjusted and is filled up for preventing lying-in woman supine position syndrome - Google Patents

Abstract

The utility model relates to a medical treatment auxiliary instrument field, in particular to a position is adjusted and is filled up for preventing lying-in woman's supine position syndrome, be in including square support and erect backing plate and bottom plate on the square support, square support comprises horizontal parallel arrangement's preceding diaphragm and back diaphragm and vertical parallel arrangement's left riser and right riser, the level is fixed with one between preceding diaphragm and the back diaphragm and is on a parallel with the bracing piece of left riser, the right-hand member of backing plate with the bracing piece rotates to be connected and the left end erects on the left riser, the left end of bottom plate with bracing piece fixed connection and right-hand member erect on the right riser, square support inside is located the position of backing plate and bottom plate below still is provided with and is used for promoting the backing plate winds bracing piece pivoted gasbag device up. The air bag device can push the base plate to rotate upwards for a certain angle around the supporting rod, so that the lying-in woman is changed from a supine position to a lateral position.

Description

A position is adjusted and is filled up for preventing lying-in woman supine position syndrome

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a position adjusting pad for preventing lying-in woman supine position syndrome.

Background

The hypotension syndrome in the supine position refers to a group of syndromes that dizziness, nausea, vomiting, chest distress, pale complexion, cold sweat, accelerated heartbeat and different blood pressure reduction appear in the supine position of a pregnant woman in the late gestation period, and the symptoms are relieved or disappeared when the pregnant woman turns to the lateral position. When a pregnant woman in the full-term pregnancy lies on the back, the huge uterus presses the inferior vena cava, so that the blood volume of the lower half body is greatly reduced, and the hypotension syndrome in the back lying position is easily caused. Before the operation, the puerpera is not anesthetized, and the occurrence of hypotension can be reduced by the self-regulation of blood flow and the supporting effect of abdominal wall muscles on the uterus; however, during the operation, the pregnant woman is anesthetized, the supporting effect disappears, and the enlarged uterus directly presses the inferior vena cava, even completely blocks, and the hypotension syndrome in the supine position is caused. When the pregnant woman shows the supine position syndrome, the fetus is affected along with the blood pressure reduction, the fetal heart rate is accelerated, the fetal movement is enhanced, then the fetal heart rate becomes slow, the fetal movement is weakened, and acute fetal intrauterine distress performance appears, such as long-time supine position, too long-time compression of the inferior vena cava, the pressure of the inferior vena cava is also increased, and the pressure in the cavity between villi is also increased. If the parturient usually has the sign before the operation, the left side of the parturient should be inclined by 10-15 degrees at the beginning of the operation; if the sign occurs in the operation process, the left lateral position should be changed immediately, so that the compression of the great uterus on the inferior vena cava can be solved, and the normal blood volume of the heart can be restored. Therefore, there is a need to provide a special bedstead capable of supporting a puerperal woman to maintain a lateral recumbent position, such as a supporting bedstead disclosed in chinese patent No. 201820357161.X for preventing a puerperal supine position syndrome, comprising a square support, a bottom plate fixed on the square support, and a base plate disposed above the bottom plate, wherein a right side of the base plate is connected to the bottom plate through a hinge shaft, a lifting mechanism is disposed between the bottom plate and the base plate at a position on a left side of the base plate, and when the lifting mechanism moves upward, the base plate can be driven to rotate upward with the hinge shaft as a rotation shaft. After the left side edge of backing plate upwards rotated certain angle in this patent, can support lying on it and keep the lateral position, prevent that lying on woman's uterus from oppressing inferior vena cava, prevent the emergence of supine position hypotension syndrome. However, the lifting motor of the patent mainly supports the left side edge of the base plate, although the left side of the base plate can be lifted, the whole lower surface of the base plate is not supported, the lying-in woman mainly leans on the middle area of the base plate in the lateral recumbent position, the area is greatly stressed but is not effectively supported, the lying-in woman is easily damaged, the base plate made of a high-strength material is needed to make up the defects, and the cost is increased. Moreover, the lifting motor does not buffer the rigid support of the backing plate, which can increase the discomfort of the lying-in woman. In addition, the lifting motor has problems of large volume, large noise and the like, which not only is inconvenient for carrying the bed frame supported by the patent, but also destroys the quiet environment of the operating room.

SUMMERY OF THE UTILITY MODEL

The utility model is improved aiming at the problems existing in the prior art, namely the utility model aims to solve the technical problem of providing a body position adjusting pad for preventing the supine position syndrome of a lying-in woman, which comprises a square bracket, a backing plate and a bottom plate which are arranged on the square bracket, the square bracket consists of a front transverse plate and a rear transverse plate which are arranged in parallel in the transverse direction, and a left vertical plate and a right vertical plate which are arranged in parallel in the longitudinal direction, a supporting rod parallel to the left vertical plate is horizontally fixed between the front transverse plate and the rear transverse plate, the right end of the base plate is rotatably connected with the supporting rod, the left end of the base plate is erected on the left vertical plate, the left end of bottom plate with bracing piece fixed connection and the right-hand member erects on the right riser, square support inside is located the position of backing plate and bottom plate below still is provided with and is used for promoting the backing plate winds bracing piece up pivoted gasbag device.

As the utility model discloses a preferred, the gasbag device includes gasbag, control the gasbag fills the air pump of gassing and connects the air duct of gasbag and air pump.

As the utility model discloses a preferred, the gasbag includes the base gasbag and is located the support gasbag of base gasbag top, the gasbag evenly divides into the independent gasbag district that a plurality of inner spaces cut off along the fore-and-aft direction, just the base gasbag is linked together with the inside space that is located same independent gasbag district of support gasbag.

As the utility model discloses a preferred, the base gasbag with the medial surface of left riser, preceding diaphragm and back diaphragm is all laminated fixedly, and is full of after gaseous base gasbag thickness with square support is at the ascending highly uniform of vertical side.

As the utility model discloses a preferred, the base gasbag orientation correspond every on the side of right side riser the position in independent gasbag district is provided with the air inlet respectively.

As the utility model discloses a preferred, the air inlet passes through the air duct is connected the air pump, just the air pump with be provided with the control valve between the air duct, the air pump is fixed on the medial surface of right side riser.

As the utility model discloses a preferably, after being full of gas the support gasbag is for having a triangular prism body that supports the inclined plane, just support the inclined plane with the lower surface laminating of backing plate is fixed.

Preferably, the support slope covers at least more than half of the area of the lower surface of the pad plate.

As the utility model discloses a preferred, the bracing piece with interval between the right side riser be less than it with interval between the left side riser.

As the optimization of the utility model, the upper surface of the backing plate is provided with a plurality of massage saccules.

Has the advantages that:

1) the supporting rod can support the base plate and the bottom plate while distinguishing the base plate from the bottom plate;

2) when the base plate is in an initial state, namely the base plate is still erected on the left vertical plate, the base air bag filled with gas supports the base plate, so that the rotary connecting part is prevented from bearing pressure and being damaged;

3) three surfaces of the base airbag are respectively attached and fixed with the inner side surfaces of the left vertical plate, the front transverse plate and the rear transverse plate, and the square support can tightly bind the left vertical plate, the front transverse plate and the rear transverse plate in the horizontal direction after the square support is filled with gas, so that the supporting strength of the base airbag to the cushion plate in the vertical direction is improved;

4) the supporting inclined plane at least covers more than half of the area of the lower surface of the base plate, so that the base plate can be supported comprehensively and fully, and the flexible support of the supporting air bags on the base plate can buffer the leaning of a lying-in woman, so that the lying-in woman is more comfortable in a lateral lying position;

5) the support inclined plane 615 is fixedly attached to the lower surface of the base plate 3, so that the base plate is prevented from jumping caused by random change of the surface of the support air bag in the process of swelling, bumping is prevented, and the stability and comfort are improved;

6) when the cushion plate is not a deformable soft material, the pressure of the lying-in woman can be uniformly transmitted to the air bag through the upper surface and the lower surface of the cushion plate, so that the phenomenon that the pressure of a certain part of the air bag is concentrated to generate depression is avoided, and the lying-in woman is ensured to keep a standard lateral lying posture;

7) the gas in the air bag is divided into the independent air bag areas, diffusion phenomenon does not exist among the independent air bag areas, and the gas quantity in each independent air bag area is controlled respectively, so that the supporting strength of each position of the air bag is controlled;

8) the upper surface of the backing plate can be also provided with a massage balloon, so that the back of the puerpera can be massaged, and pressure sores can be prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of a posture adjusting pad for preventing the supine position syndrome of the lying-in woman;

fig. 2 is a schematic view of the initial position of the posture adjusting pad of the present invention shown in fig. 1;

FIG. 3 is a top view of the body position adjusting pad in an initial position;

FIG. 4 is a schematic view of the structure of the air cells in the posture adjusting pad;

FIG. 5 is a schematic view of the structure of the air bag device in the body position adjusting cushion;

FIG. 6 is an enlarged view of a portion of FIG. 2 at position A;

FIG. 7 is an enlarged view of a portion of FIG. 2 at position B;

in the figure: 1. the massage air bag comprises a square support, 2, a support rod, 3, a cushion plate, 4, a bottom plate, 5, a rotary connecting part, 6, an air bag device, 11, a front transverse plate, 12, a rear transverse plate, 13, a left vertical plate, 14, a right vertical plate, 15, a plug-in port, 21, a pressure groove, 22, a plug-in connector, 31, a massage air bag, 41, an inverted buckle, 61, an air bag, 62, an air guide pipe, 63, an air pump, 64, a control valve, 611, a base air bag, 612, a support air bag, 613, an independent air bag area, 614, an air inlet, 615 and a support inclined plane.

Detailed Description

The following specific embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.

Fig. 3 shows the utility model relates to a basic bearing structure in position adjusting mattress for preventing lying-in woman's supine position syndrome is a square support 1, square support 1 comprises horizontal parallel arrangement's preceding diaphragm 11 and back diaphragm 12 and vertical parallel arrangement's left riser 13 and right riser 14, is the laying of rectangular frame form in order to be suitable for the mattress, lies in lying-in woman's head and foot above that respectively preceding diaphragm 11 or back diaphragm 12 position. In this embodiment, the orientation is defined based on the placement position of the square bracket in fig. 2. Square support 1 puts the back according to the user state, and cavity about it needs through all around preceding diaphragm 11, back diaphragm 12, left riser 13 and right riser 14 support the mattress, because the utility model is used for supporting lying-in woman lateral position posture, so will divide into the rotatable backing plate 3 that promotes the lying-in woman and become lateral position from the supine position and support lying-in woman's bottom plate 4 in vertical direction with the mattress. Be located the left the backing plate 3 need obtain the support of left riser 14 is located the right side the bottom plate 4 need obtain the support of right riser 14, and backing plate 3 and bottom plate 4 only obtain respectively left riser 13 or right riser 14's support is far away not enough, can't maintain its stability, consequently still need be in set up a bracing piece 2 between left riser 13 and the right riser 14, distinguish the backing plate 3 with can play the supporting role to both when bottom plate 4.

In the using process of the posture adjusting cushion, the cushion plate 3 pushes the lying-in woman to change from the supine position to the lateral position, the lying-in woman lies on the cushion plate 3 in the supine position, and the bottom plate 4 can support the lateral side of the body of the lying-in woman after the lying-in woman changes to the lateral position, so that the area of the upper surface of the cushion plate 3 is obviously larger than that of the upper surface of the bottom plate 4, and the former is at least two times and more than the latter. After the base plate 3 and the bottom plate 4 are laid on the square support 1, most of projections of the base plate 3 and the bottom plate 4 in the vertical direction are located in a range framed by the square support 1, so that the support stability of the square support 1 for the base plate and the bottom plate is guaranteed, and the safety of a puerpera is guaranteed. Therefore, the division of the internal space of the square support 1 by the support rod 2 needs to be adapted to the area of the upper surface and the lower surface of the aforementioned base plate 3 and the bottom plate 4, when the aforementioned lying-in woman lies on the base plate 3, the head and the feet are respectively located at the position of the front transverse plate 11 or the rear transverse plate 12, that is, the body of the lying-in woman is approximately parallel to the left vertical plate 13 and the right vertical plate 14, so that the base plate 3 rotates upward around the support rod 2 to push the lying-in woman to become lateral lying position, the support rod 2 must be parallel to the left vertical plate 13 and the right vertical plate 14, and the support rod 2 is horizontal, in this embodiment, the distance between the support rod 2 and the right vertical plate 14 is smaller than the distance between the support rod. Since the support rod 2 supports the base plate 3 and the bottom plate 4 while keeping them substantially horizontal in the initial position so that the parturient can lie on the base plate 3, the height of the support rod 2 is substantially equal to the height of the highest point of the left and right vertical plates 13, 14 in the vertical direction. The support rod 2 spans between the front transverse plate 11 and the rear transverse plate 12, and after the support rod 2 is pressed, the stress at the joint of the support rod 2 and the front transverse plate 11 and the connection of the support rod 2 and the rear transverse plate 12 are concentrated and are easily damaged. Therefore, in this embodiment, it is preferable that the support rod 2 is inserted into the front transverse plate 11 and the rear transverse plate 12, that is, the front transverse plate 11 and the rear transverse plate 12 are respectively provided with an insertion opening 15, and the two ends of the support rod 2 are provided with insertion connectors 22, so that the support rod 2 can be installed in the square support 1 by the cooperation of the insertion connectors 22 and the insertion openings 15 when the square support 1 is assembled.

In fig. 2, the right end of the base plate 3 is rotatably connected with the support rod 2, the left end of the base plate is erected on the left vertical plate 13, the left end of the bottom plate 4 is fixedly connected with the support rod 2, and the right end of the bottom plate is erected on the right vertical plate 14. 4 left ends of bottom plate with the fixed connection of bracing piece 2 can adopt the form of pegging graft, and this embodiment is preferred the lower surface of 4 left ends of bottom plate is provided with back-off 41, 2 upper surfaces of bracing piece be provided with the indent 21 that the 41 shape of back-off corresponds, the installation only need during bottom plate 4 will back-off 41 and indent 21 cooperation, simple installation, and can prevent bottom plate 4 slides on the horizontal direction during 4 pressurized of bottom plate, can transmit the right riser 14 of bracing piece 2 and the right-hand member for the left end with doing all can. Backing plate 3 with the rotation connecting portion 5 between the bracing piece 2 can select common hinge structure etc. because backing plate 3 below is provided with air bag device 6, just gasbag 61 among the air bag device 6 not only is used for promoting backing plate 3 rotates, and it is in initial state promptly backing plate 3 still erects also supporting when left riser 13 backing plate 3, so rotation connecting portion 5 between backing plate 3 and the bracing piece 2 can not bear too much pressure, only need guarantee can realize relative rotation can.

Fig. 2 shows that the air bag device 6 is arranged in the square bracket 1 at a position below the cushion plate 3 and the bottom plate 4, and comprises an air bag 61, an air pump 63 for controlling the inflation and deflation of the air bag 61, and an air duct 62 for connecting the air bag 61 and the air pump 63. The airbag 61 is disposed below the cushion plate 3, and includes a base airbag 611 and a supporting airbag 612 disposed above the base airbag 611, and the cushion plate 3 can be supported after a certain amount of gas is filled therein, and the three inflation states of the airbag 61 correspond to the three positions of the cushion plate 3. Firstly, in an initial position, the base airbag 611 is filled with gas, the supporting airbag 612 is not filled with gas, the thickness of the base airbag 612 is consistent with the height of the square bracket 1 in the vertical direction after the base airbag is filled with gas, and the base plate 3 erected on the base airbag can be supported; continuing to inflate the air bag 61, the air will enter the supporting air bag 612, and the supporting air bag 612 gradually swells, so as to push the cushion plate 3 to rotate upwards around the supporting rod 2; when the supporting air bag 612 is filled with air, it is a triangular prism, and the pad 3 is pushed upward from the initial position by an angle smaller than 90 degrees and is maintained at the position, so that the lying-in woman keeps the lateral lying posture. Fig. 4 shows that the base airbag 611 is in a rectangular parallelepiped shape after being filled with air, three surfaces of the base airbag 611 are respectively attached and fixed to inner side surfaces of the left vertical plate 13, the front horizontal plate 11 and the rear horizontal plate 12, when the base airbag 611 is filled with air, the square bracket 1 can tightly clamp the base airbag 611 in the horizontal direction, so that the supporting strength of the base airbag 611 to the cushion plate 3 in the vertical direction is improved, and a space exists between a surface facing the right vertical plate 14 and the right vertical plate 14 for installing the air pump 63 and the air duct 62. The supporting air bag 612 filled with air is a triangular cylinder, a supporting inclined plane 615 which is fixedly attached to the lower surface of the cushion plate 3 is arranged on the supporting air bag, the supporting inclined plane 615 at least covers more than half of the area of the lower surface of the cushion plate 3, so that the cushion plate 3 can be supported comprehensively and fully, and the flexible support of the supporting air bag 612 on the cushion plate 3 can buffer the leaning of the lying-in woman, so that the lying-in woman is more comfortable in a lateral lying position. In addition, if the supporting airbag 612 and the pad plate 3 are not fixed, the contact surface between the supporting airbag 612 and the pad plate 3 changes randomly due to the random change of the surface in the swelling process, so that the pad plate 3 jumps and bumps, which causes inconvenience for the puerpera, and therefore, the stability of the pad plate 3 in the upward rotation process is improved by the attaching and fixing of the supporting inclined surface 615 and the lower surface of the pad plate 3 in this embodiment. Meanwhile, as the supporting air bag 612 is the main structure for supporting the lying-in woman, if the lying-in woman can be pushed to change from the supine position to the lateral position without the cushion plate 3, the cushion plate 3 is present to avoid that the random change of the surface of the supporting air bag 612 rubs the body of the lying-in woman to cause discomfort in the process of swelling, and meanwhile, if the cushion plate 3 is not of a deformable soft material, the pressure of the lying-in woman can be uniformly transmitted to the air bag 61 through the upper surface and the lower surface of the cushion plate, so that the stress concentration at a certain position of the air bag 61 is avoided to generate a depression, and the lying-in woman is ensured to keep a standard.

The supporting air bag 612 is located above the base air bag 611, the air pump 63 needs to inflate the supporting air bag 612 through the base air bag 611, the internal spaces of the supporting air bag and the supporting air bag are communicated, but the whole air bag formed by the supporting air bag and the supporting air bag is large, if the whole air bag is a large complete space inside the air bag, the flowability of internal air is high, when the cushion plate 3 is made of soft and easily-deformable materials, a puerpera lies on the cushion plate 3, if the pressure at a certain position on the cushion plate 3 is high, deformation is transmitted to the air bag 61, the air in the air bag 61 corresponding to the position is diffused towards the periphery, so that the obvious depression at the position is caused, the air bag 61 is in a loose state, and the. Therefore, in this embodiment, the airbag 61 is preferably divided into a plurality of independent airbag sections 613 with partitioned inner spaces uniformly along the front-rear direction, but the spaces inside the base airbag 611 and the support airbag 612 in the same independent airbag section 613 are communicated with each other in the vertical direction. The design is such that the gas in the airbag 61 is divided into the independent airbag zones 613, and diffusion phenomenon does not exist between the independent airbag zones 613, so that the gas amount in each independent airbag zone 613 is controlled, and the supporting strength of each position of the airbag is controlled. Therefore, in order to match the design of the independent air cell zone 613, in this embodiment, air inlets 614 are respectively disposed on the side surface of the base air cell 611 facing the right riser 14 corresponding to each independent air cell zone 613, each air inlet 614 is connected to an air pump 63 through an independent air duct 62, and a control valve 64 is further disposed between the air duct 62 and the air pump 63, so that the inflation and deflation of each air duct 62 can be independently controlled through the control valve 64, and each independent air cell zone 613 is independently controlled. Thus, the amount of air in a separate air cell 613 can be increased or decreased according to the needs of the parturient, so as to ensure the comfort of the parturient leaning on the pad 3 and help the parturient to maintain the lateral position.

This embodiment is preferred backing plate 3 upper surface still can set up massage sacculus 31, plays the massage effect to the lying-in woman back, prevents to produce and presses sore. Further improved, an electric massage balloon is selected, a circuit connected with the electric massage balloon can be laid in the base plate 3 and connected to a control panel arranged on the outer side of the base plate 3, starting and stopping of the massage balloon 31 can be controlled through the control panel, and the function is used according to actual needs, so that comfort is improved.

Claims (10)

1. The utility model provides a position adjusting mattress for preventing lying-in woman supine position syndrome, includes square support (1) and erects backing plate (3) and bottom plate (4) on square support (1), square support (1) comprises preceding diaphragm (11) and back diaphragm (12) and vertical parallel arrangement's left riser (13) and right riser (14) of horizontal parallel arrangement, a serial communication port, the level is fixed with between preceding diaphragm (11) and back diaphragm (12) and is on a parallel with bracing piece (2) of left riser (13), the right-hand member of backing plate (3) with bracing piece (2) rotate to be connected and the left end erects on left riser (13), the left end of bottom plate (4) with bracing piece (2) fixed connection and right-hand member erect on right riser (14), square support (1) inside is located the position of backing plate (3) and bottom plate (4) below still is provided with and is used for promoting backing plate (3) is around what be around being pushed An air bag device (6) with the support rod (2) rotating upwards.

2. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 1, wherein the air cell device (6) comprises an air cell (61), an air pump (63) controlling the air cell (61) to inflate and deflate, and an air duct (62) connecting the air cell (61) and the air pump (63).

3. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 2, wherein the air bag (61) comprises a base air bag (611) and a supporting air bag (612) located above the base air bag (611), the air bag (61) is divided into a plurality of independent air bag zones (613) with separated inner spaces uniformly along the front and back direction, and the inner spaces of the base air bag (611) and the supporting air bag (612) located in the same independent air bag zone (613) are communicated.

4. A posture adjusting cushion for preventing puerpera supine position syndrome according to claim 3, wherein the base airbag (611) is fixed with the inner side surfaces of the left vertical plate (13), the front transverse plate (11) and the rear transverse plate (12) in a fitting manner, and the thickness of the base airbag (611) filled with air is consistent with the height of the square support (1) in the vertical direction.

5. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 3, wherein air inlets (614) are respectively provided on the side of the base air bag (611) facing the right riser (14) corresponding to each of the independent air bag zones (613).

6. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 5, wherein the air inlet (614) is connected with the air pump (63) through the air duct (62), a control valve (64) is arranged between the air pump (63) and the air duct (62), and the air pump (63) is fixed on the inner side surface of the right vertical plate (14).

7. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 3, wherein the supporting air bag (612) filled with air is a triangular prism with a supporting inclined plane (615), and the supporting inclined plane (615) is attached to the lower surface of the cushion plate (3).

8. A posture adjustment cushion for preventing puerperal supine position syndrome according to claim 7, wherein the support slope (615) covers at least more than half of the area of the lower surface of the cushion plate (3).

9. A posture adjusting cushion for preventing puerperal supine position syndrome according to claim 1, wherein the distance between the support rod (2) and the right riser (14) is smaller than the distance between it and the left riser (13).

10. A posture adjusting cushion for preventing puerpera supine position syndrome according to claim 1, wherein the upper surface of the cushion plate (3) is provided with a plurality of massage balloons (31).

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