Electric maternity mat

Abstract

The utility model discloses an electric maternity pad. It includes a body position gasket, an air valve, and an air source. The body position gasket presents a ring shape after being inflated, and the body position gasket is provided with a accommodating cavity; the air valve is provided on the surface of the body position gasket, and the air valve connects the accommodating cavity with the outside world; the air source is connected to the air valve through an air pipe, and the air source is an electric air pump. The body position gasket can be inflated into a ring shape by inputting gas into the accommodating cavity through the air source; or, the gas is discharged through the air valve, and the body position gasket shrinks into a sheet shape. The ring shape of the body position gasket after being inflated is more in line with the body mechanics of the human buttocks; and, the hollow part in the middle part requires relatively less gas to be filled, which can reduce the inflation time and increase the inflation speed of the body position gasket, which is conducive to improving the efficiency required for delivery surgery and reducing the duration of labor pain. The electric maternity pad has a simple structure and practical functions, and is suitable for wide promotion and application.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies and equipment, in particular to an electric maternity mat. Background Art

[0002] The maternity positioning cushions currently used in clinical practice are primarily sponge-like "wedge-shaped" cushions. These require an assistant or the mother to lift her hips herself. A doctor or nurse inserts the cushion, and then removes it after the procedure begins, which is extremely inconvenient and increases the risk of contamination. Furthermore, the height of these cushions is fixed and cannot be adjusted. As the mother's uterus grows, the fetus compresses the inferior vena cava, often leading to "supine hypotension syndrome" when lying flat on her back, causing discomfort and endangering the health of both mother and child. Especially after anesthesia, when the mother cannot move, existing "wedge-shaped sponge-like" cushions often require a nurse to lift the mother's right buttocks. The anesthesiologist then inserts the cushion under the mother's right buttocks. At the start of the procedure, the anesthesiologist or assistant must manually remove the cushion from under the mother's buttocks, increasing manpower and the risk of contamination.

[0003] Prior art proposes an electrically inflatable maternity cushion that automatically inflates and deflates. When needed, the device automatically inflates, lifting the pregnant woman. When not in use, it deflates and rests flatly under the woman's buttocks. However, existing electrically inflated cushions are poorly designed, bulky, and require a large amount of gas and a long time to inflate, hindering the efficiency required for delivery procedures. Utility Model Content

[0004] According to one aspect of the present invention, an electric maternity mat is provided, comprising

[0005] The body positioning gasket is in a ring shape after being inflated, and the body positioning gasket is provided with a receiving cavity;

[0006] The air valve is located on the surface of the body gasket and connects the accommodating cavity with the outside world.

[0007] Air source, connected to the air valve through the air pipe,

[0008] The body positioning gasket can be expanded into a ring shape by inputting gas from an air source into the accommodation chamber; or, the body positioning gasket can be shrunk into a sheet shape by exhausting gas through an air valve.

[0009] The present invention provides an electric maternity pad that can be inflated and deflated. It is a position pad for delivery that can be automatically inflated and deflated by an external air source. During the operation of the maternity pad, the air source inputs gas into the accommodating chamber, filling the accommodating chamber with gas, and the position pad swells into a ring shape, or the gas is discharged through the air valve, the gas in the accommodating chamber is discharged, and the position pad shrinks into a sheet shape. Among them, the main position pad takes on a ring shape after inflating, which is more in line with the ergonomic design of the human buttocks; and, because the middle part is a hollow part, the amount of gas required to be filled is relatively less, which can reduce the inflation time and increase the inflation speed of the position pad, which is beneficial to improving the efficiency required for delivery surgery and reducing the length of time to endure the pain of delivery. The present invention, by setting the position pad into a ring or circular shape, can provide non-compressive support for the pregnant woman's buttocks and increase the inflation speed of the position pad; the electric maternity pad has a simple structure and practical functions, and is suitable for wide promotion and application.

[0010] In some embodiments, the body positioning cushion is provided with a plurality of supporting airbags, the plurality of supporting airbags are interconnected and accommodated in the accommodating cavity, and one of the supporting airbags is connected to the air valve;

[0011] Gas is input into the support airbags through an air source, and the support airbags expand to support the body positioning cushion.

[0012] Thus, by providing multiple support airbags within the body positioning cushion, and injecting gas into the airbags, the multiple support airbags expand and support the receiving cavity, thereby causing the body positioning cushion to inflate. Because the multiple support airbags press against each other, there is free space between the receiving cavities. Therefore, the gas does not need to fill the entire receiving cavity. The multiple support airbags press against each other and support the receiving cavity, requiring relatively less gas to be filled. This can shorten inflation time and increase the inflation speed of the body positioning cushion.

[0013] In some embodiments, a plurality of support airbags are arranged in a circular array within the accommodating cavity; or, a plurality of support airbags are arranged in a circular frame structure within the accommodating cavity.

[0014] Thus, the support airbags are arranged as described above.

[0015] In some embodiments, the body positioning gasket includes a stab-proof layer and a sterile layer, wherein the sterile layer covers the surface of the stab-proof layer, and the accommodating cavity is formed in the stab-proof layer.

[0016] Therefore, the puncture-proof layer can prevent puncture by sharp objects and prevent puncture of the supporting airbag in the accommodating cavity; the sterile layer can ensure sterile conditions for delivery.

[0017] In some embodiments, the plurality of support airbags are integrally formed on the inner wall of the accommodating cavity; or, the plurality of support airbags are placed in the accommodating cavity and connected to the inner wall of the accommodating cavity.

[0018] Thus, the support airbag is fixed in the accommodating cavity as described above, so that the arrangement of the support airbag is not disturbed when the support airbag is inflated.

[0019] In some embodiments, a leak-proof cloth is provided on the body positioning gasket, and the leak-proof cloth is provided in the middle hollow position of the body positioning gasket, and the leak-proof cloth fills the hollow part of the body positioning gasket.

[0020] Therefore, the leak-proof cloth is used to prevent the leakage of delivery fluid or medicine.

[0021] In some embodiments, an electric maternity pad further includes a liquid collection bag connected to the leak-proof cloth via a liquid tube.

[0022] Therefore, when the body positioning gasket is inflated and takes on a ring shape, a liquid collecting cavity is formed between the body positioning gasket and the leak-proof cloth, and the liquid in the liquid collecting cavity is discharged to the liquid collecting bag through the liquid pipe.

[0023] In some embodiments, the body positioning gasket is in the shape of two spliced ​​rings, and the body positioning gasket is provided with two independent accommodating cavities;

[0024] There are two air valves, which are located on the surface of the body gasket. The two accommodating cavities are connected to the outside world through the two air valves.

[0025] The air source is connected to the two air valves through the air pipe.

[0026] The air source inputs gas into the corresponding accommodating chamber through one of the air valves; or, the air source inputs gas into the corresponding accommodating chamber through both air valves at the same time.

[0027] Thus, in another embodiment of the present invention, two annular rings are provided for the buttocks, and the annular ring on either side can be selected to achieve inflation.

[0028] In some embodiments, the plurality of support airbags are divided into two groups, and the two groups of support airbags are respectively installed in the two accommodating cavities;

[0029] One of the support air bags in the group is communicated with the air valve.

[0030] Thus, the two groups of support airbags are independently controlled, and either side of the support airbag group can be selected to be inflated, or both sides can be inflated simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the three-dimensional structure of an electric maternity mat according to one embodiment of the present invention.

[0032] Figure 2 for Figure 1 The figure shows a schematic diagram of the planar structure of an electric maternity pad.

[0033] Figure 3 for Figure 2Schematic diagram of the cross-sectional structure in the AA direction.

[0034] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure in the middle BB direction.

[0035] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of the part C in the middle.

[0036] Figure 6 This is a schematic diagram of the three-dimensional structure of an electric maternity mat according to another embodiment of the present invention.

[0037] Reference numerals in the figure: 100 - body positioning gasket, 110 - accommodating chamber, 200 - air valve, 300 - air source, 400 - trachea, 500 - support air bag, 610 - leak-proof cloth, 620 - liquid collection bag, 630 - liquid pipe. DETAILED DESCRIPTION

[0038] The present invention will be further described in detail below with reference to the accompanying drawings.

[0039] Example 1

[0040] Figure 1-5 The diagram schematically illustrates an electric maternity cushion according to one embodiment of the present invention, comprising a positioning cushion 100, an air valve 200, and an air source 300. The positioning cushion 100, when inflated, assumes a ring shape and is provided with a receiving cavity 110. The air valve 200 is disposed on the surface of the positioning cushion 100 and connects the receiving cavity 110 to the outside world. The air source 300 is connected to the air valve 200 via an air pipe 400, and the air source 300 is an electric air pump. By inputting gas from the air source 300 into the receiving cavity 110, the positioning cushion 100 can be inflated into a ring shape; alternatively, by exhausting gas through the air valve 200, the positioning cushion 100 can shrink into a sheet shape.

[0041] Combine Figure 1During the operation of the maternity pad, the air source 300 inputs gas into the accommodating chamber 110, filling the accommodating chamber 110 with gas, and the body positioning gasket 100 swells into a ring shape, or the gas is discharged through the air valve 200, the gas in the accommodating chamber 110 is discharged, and the body positioning gasket 100 shrinks into a sheet shape. Among them, the main body positioning gasket 100 takes a ring shape after being inflated, which is more in line with the ergonomic design of the human buttocks; and, because the middle part is a hollow part, it requires relatively less gas to be filled, which can reduce the inflation time and increase the inflation speed of the body positioning gasket 100, which is conducive to improving the efficiency required by the delivery operation and reducing the length of time to endure the pain of delivery. The utility model, by setting the body positioning gasket 100 into a ring or ring shape, can provide non-compressive support for the pregnant woman's buttocks and increase the inflation speed of the body positioning gasket 100; this electric maternity pad has a simple structure and practical functions, and is suitable for wide promotion and application.

[0042] Combine Figure 2-3 The body positioning gasket 100 is provided with a plurality of supporting airbags 500, which are interconnected and accommodated in the accommodating cavity 110, and one of the supporting airbags 500 is connected to the air valve 200; gas is input into the supporting airbags 500 through the air source 300, and the plurality of supporting airbags 500 expand to support the body positioning gasket 100.

[0043] By providing multiple support airbags 500 in the body positioning gasket 100 and injecting gas into the support airbags 500, the multiple support airbags 500 expand and support the accommodating cavity 110, thereby causing the body positioning gasket 100 to inflate. Because the multiple support airbags 500 press against each other, there is free space between the multiple support airbags 500 within the accommodating cavity 110. Gas does not need to fill the entire accommodating cavity 110. The multiple support airbags 500 press against each other and support the accommodating cavity 110, requiring relatively less gas to be filled, thus reducing inflation time and increasing the inflation speed of the body positioning gasket 100.

[0044] Combine Figure 2-3 Alternatively, the plurality of support airbags 500 are arranged in a circular array within the accommodating cavity 110; or, the plurality of support airbags 500 are arranged in a circular frame structure within the accommodating cavity 110. The support airbags 500 are arranged as described above.

[0045] Combine Figure 3-4 The body positioning pad 100 comprises a puncture-resistant layer and a sterile layer. The sterile layer covers the surface of the puncture-resistant layer, and the receiving cavity 110 is formed within the puncture-resistant layer. The puncture-resistant layer protects against puncture by sharp objects, including the support airbag 500 within the receiving cavity 110; the sterile layer ensures aseptic conditions during delivery. In this embodiment, the puncture-resistant layer is made of a polymer material, such as a woven material like polyethylene, which offers high wear resistance and puncture resistance. The sterile layer is made of medical gel or medical silicone, which directly covers the outer surface of the puncture-resistant layer and is intended to come into contact with the pregnant woman's skin.

[0046] Several support airbags 500 are integrally formed on the inner wall of the accommodating cavity 110. In another embodiment, several support airbags 500 are placed in the accommodating cavity 110 and connected to the inner wall of the accommodating cavity 110. The support airbags 500 are fixed in the accommodating cavity 110 as described above to prevent their arrangement from being disturbed when the support airbags 500 are inflated.

[0047] In this embodiment, a plurality of support airbags 500 are placed in the accommodating cavity 110 and connected to the inner wall of the accommodating cavity 110. This can better produce the electric maternity cushion.

[0048] Combine Figure 3-4 The body gasket 100 is provided with a leak-proof cloth 610, which is provided at the hollow position in the middle of the body gasket 100 and filled with the leak-proof cloth 610. The leak-proof cloth 610 is used to prevent the infiltration of labor body fluids or medicines.

[0049] Combine Figure 3-4 The electric maternity mat also includes a liquid collection bag 620, which is connected to the leak-proof cloth 610 via a liquid pipe 630. When the body positioning pad 100 is inflated into a ring shape, a liquid collection cavity is formed between the body positioning pad 100 and the leak-proof cloth 610. The liquid in the liquid collection cavity is discharged to the liquid collection bag 620 through the liquid pipe 630.

[0050] Example 2

[0051] Figure 6 An electric maternity pad according to another embodiment of the present invention is schematically shown. The structure of this embodiment 2 is roughly the same as that of the embodiment 1, and the difference lies in the specific shape of the body positioning gasket 100 and the setting method of its air valve 200 and support airbag 500.

[0052] Specifically, the electric maternity pad includes a body positioning pad 100, an air valve 200, and an air source 300. The body positioning pad 100 is inflated to form two spliced ​​rings. The body positioning pad 100 is provided with two independent accommodating cavities 110, which are respectively formed in the two ring-shaped inner cavities.

[0053] Combine Figure 6 Two air valves 200 are provided, both of which are located on the surface of the body positioning cushion 100, with the two air valves 200 located on two annular surfaces. The accommodating cavity 110 is connected to the outside world through the two air valves 200, and the air source 300 is connected to the two air valves 200 via the air tube 400. The air source 300 can input gas into the corresponding accommodating cavity 110 through one of the air valves 200; or, simultaneously, input gas into the corresponding accommodating cavity 110 through both air valves 200. In another embodiment of the present invention, two annular rings are provided for the buttocks, and inflation can be achieved by selecting either annular ring on either side.

[0054] In this embodiment, the plurality of support airbags 500 are divided into two groups, each mounted within the two accommodating chambers 110. One of the support airbags 500 in each group is connected to the air valve 200. The two groups of support airbags 500 are independently controlled, allowing for the selection of either side of the support airbag 500 for inflation, or for both sides to be inflated simultaneously.

[0055] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. An electric maternity pad, characterized in that: include A body positioning gasket (100) presents a ring shape after expansion, and the body positioning gasket (100) is provided with a receiving cavity (110); The air valve (200) is disposed on the surface of the body position gasket (100) and connects the accommodating cavity (110) with the outside. The air source (300) is connected to the air valve (200) via an air pipe (400). By inputting gas from the air source (300) into the accommodating chamber (110), the body position gasket (100) can be expanded into a ring shape; or, by exhausting gas through the air valve (200), the body position gasket (100) can be shrunk into a sheet shape.

2. An electric maternity mat according to claim 1, characterized in that: The body positioning cushion (100) is provided with a plurality of supporting airbags (500), the plurality of supporting airbags (500) are interconnected and accommodated in the accommodating cavity (110), and one of the supporting airbags (500) is connected to the air valve (200); Gas is input into the support airbags (500) through an air source (300), and a plurality of the support airbags (500) expand to support the body positioning cushion (100).

3. An electric maternity pad according to claim 2, characterized in that: A plurality of the support airbags (500) are arranged in a circular array in the accommodating cavity (110); or, a plurality of the support airbags (500) are arranged in a circular frame structure in the accommodating cavity (110).

4. The electric maternity mat according to claim 2, characterized in that: The body positioning gasket (100) comprises a stab-proof layer and a sterile layer, wherein the sterile layer covers the surface of the stab-proof layer, and the accommodating cavity (110) is formed in the stab-proof layer.

5. The electric maternity mat according to claim 2, characterized in that: A plurality of the support airbags (500) are integrally formed on the inner wall of the accommodating cavity (110); or, a plurality of the support airbags (500) are placed in the accommodating cavity (110) and connected to the inner wall of the accommodating cavity (110).

6. The electric maternity mat according to claim 1, characterized in that: The body gasket (100) is provided with a leak-proof cloth (610), which is arranged at a hollowed-out position in the middle of the body gasket (100), and the leak-proof cloth (610) fills the hollowed-out portion of the body gasket (100).

7. An electric maternity mat according to claim 6, characterized in that: It also includes a liquid collecting bag (620), and the liquid collecting bag (620) is connected to the leak-proof cloth (610) through a liquid pipe (630).

8. An electric maternity mat according to any one of claims 1 to 7, characterized in that: The body positioning gasket (100) is in the shape of two spliced ​​rings, and the body positioning gasket (100) is provided with two independent accommodating cavities (110); Two air valves (200) are provided and arranged on the surface of the body position gasket (100). The two accommodating cavities (110) are respectively connected to the outside through the two air valves (200). The air source (300) is connected to the two air valves (200) through air pipes (400). The air source (300) inputs gas into the corresponding accommodation chamber (110) through one of the air valves (200); or, the air source (300) inputs gas into the corresponding accommodation chamber (110) through both air valves (200) at the same time.

9. The electric maternity mat according to claim 2, characterized in that: The plurality of support airbags (500) are divided into two groups, and the two groups of support airbags (500) are respectively installed in the two accommodating chambers (110); One of the supporting airbags (500) in a group is in communication with the air valve (200).

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