Adjustable postpartum cushion

Abstract

The utility model relates to the field of medical apparatus and instruments especially is adjustable postpartum seat cushion. The utility model discloses from outside to inside detachable cover set's first annular inflatable air mattress, second annular inflatable air mattress and third annular inflatable air mattress, detachable cover set in the center circular inflatable air mattress of third annular inflatable air mattress, the annular water injection air bag of fixedly established first annular inflatable air mattress, second annular inflatable air mattress and third annular inflatable air mattress upper surface, the circular water injection air bag of fixedly established center circular inflatable air mattress upper surface and the breathable non -woven cover of cover set on annular water injection air bag and circular water injection air bag upper surface, the utility model discloses the purpose lies in providing a kind of adjustable postpartum seat cushion, to solve the fixedness of the inner diameter in the hollow part of existing postpartum pad, cannot be flexibly adjusted and when using and easily make patient hip part stuffy, use flexibility is poor, and the problem of low comfort.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to an adjustable postpartum cushion. Background Technology

[0002] During vaginal delivery, medical staff make an oblique incision in the perineum (the area between the vaginal opening and the anus) to widen the birth canal and facilitate the baby's delivery, while reducing the risk of severe tearing. Postpartum lower body pain often occurs due to childbirth trauma, pelvic floor muscle damage, and hemorrhoids caused by excessive exertion. Current postpartum cushions are typically hollow, with a suspended design that helps alleviate pain from episiotomies and cesarean sections, and also effectively reduces postpartum pubic bone pain. However, it's important to note that current postpartum cushions are usually made of cotton fabric with a fixed inner diameter. This means that for patients with different body types, episiotomy lengths, and tear conditions, the cushion may still compress the buttocks, resulting in poor comfort.

[0003] In addition, since current postpartum cushions are usually made of cotton, although they are breathable, their thermal conductivity increases by 30% in a humid and stuffy environment. This makes it easier for patients to feel stuffy and humid when using them, resulting in poor comfort.

[0004] Therefore, designing an adjustable postpartum cushion that can solve the above-mentioned technical problems is a technical issue that needs to be addressed. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide an adjustable postpartum cushion, so as to solve the problems of the fixed inner diameter of the hollow part of the existing postpartum cushion, which cannot be flexibly adjusted, and easily makes the patient's buttocks hot and stuffy during use, with poor flexibility and low comfort.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: comprising a first annular inflatable air cushion, a second annular inflatable air cushion, and a third annular inflatable air cushion that are detachably fitted from the outside to the inside; a central circular inflatable air cushion that is detachably fitted inside the third annular inflatable air cushion; an annular water-filled airbag fixed to the upper surface of the first annular inflatable air cushion, the second annular inflatable air cushion, and the third annular inflatable air cushion; a circular water-filled airbag fixed to the upper surface of the central circular inflatable air cushion; and a breathable non-woven cover covering the upper surface of the annular water-filled airbag and the circular water-filled airbag.

[0007] The first annular inflatable air cushion, the second annular inflatable air cushion, the third annular inflatable air cushion, and the central circular air cushion are also provided with air injection ports on their upper surfaces, and the air injection ports are detachably provided with first sealing plugs;

[0008] The annular and circular water-filled airbags are also provided with water inlets, and the water inlets are detachably provided with second sealing plugs.

[0009] Furthermore, a first loop of hook and loop fastener is fixedly provided on the inner peripheral wall of the first annular inflatable air cushion along its circumference; a first loop of hook and loop fastener is fixedly provided on the outer peripheral wall of the second annular inflatable air cushion at a position corresponding to the first loop of hook and loop fastener for engaging with the first loop of hook and loop fastener; a second loop of hook and loop fastener is fixedly provided on the inner peripheral wall of the second annular inflatable air bladder along its circumference; a second loop of hook and loop fastener is fixedly provided on the outer peripheral wall of the third annular inflatable air bladder at a position corresponding to the second loop of hook and loop fastener for engaging with the second loop of hook and loop fastener; a third loop of hook and loop fastener is fixedly provided on the inner peripheral wall of the third annular inflatable air bladder along its circumference; and a third loop of hook and loop fastener is fixedly provided on the outer peripheral wall of the circular inflatable air bladder at a position corresponding to the third loop of hook and loop fastener for engaging with the third loop of hook and loop fastener.

[0010] Furthermore, the bottom of the first annular inflatable air cushion, the second annular inflatable air cushion, the third annular inflatable air cushion, and the central circular inflatable air cushion are all fixed with anti-slip pads.

[0011] Furthermore, after the first annular inflatable air cushion is inflated, two grooves are symmetrically formed on its outer peripheral wall for the legs to relax and hang down.

[0012] This utility model has the following beneficial effects:

[0013] 1-This utility model is equipped with a first ring-shaped inflatable air cushion, a second ring-shaped inflatable air cushion, and a third ring-shaped inflatable air cushion that can be detachably fitted from the outside to the inside. Before use, the central inflatable air bladder is removed, so that the first ring-shaped inflatable air cushion, the second ring-shaped inflatable air cushion, and the third ring-shaped inflatable air cushion form a complete hollow circle. The patient can also remove the third ring-shaped air cushion according to the location of the lateral incision and the user's experience. At this time, the first ring-shaped inflatable air cushion and the second ring-shaped inflatable air cushion form a new hollow circle. The inner diameter of the hollow circle formed by the first ring-shaped inflatable air cushion and the second ring-shaped inflatable air cushion is larger than the inner diameter of the hollow circle formed by the first ring-shaped inflatable air cushion, the second ring-shaped inflatable air cushion, and the third ring-shaped inflatable air cushion, so as to increase the range of the hollow part and relatively reduce the contact area between the patient's buttocks and the ring-shaped inflatable air cushion, thereby reducing the pressure on the lower body tissues to a certain extent. Compared to existing postpartum cushions, this invention allows for flexible adjustment of the hollow section's inner diameter based on patient comfort, episiotomy, and tearing conditions, minimizing pressure on the patient's lower body. Furthermore, the inflated annular air cushion can be deflated as needed during use, causing it to shrink and avoid contact with the patient's buttocks. This eliminates the need for disassembly and reassembly of the annular air cushion, quickly reducing the contact area with the patient's buttocks and thus minimizing pressure. It is highly practical and flexible.

[0014] 2. This utility model is equipped with an annular and a circular water-filled airbag. According to the patient's needs, when the patient feels stuffy under the buttocks, water is injected into the annular and circular water-filled airbags through the water inlet. After being filled with water, the airbags expand and come into contact with the patient's buttocks through a breathable non-woven cover. Compared with existing ordinary postpartum cushions, this can effectively reduce the stuffiness under the buttocks when the patient uses it. The breathable non-woven cover increases the friction between the patient and the water-filled airbags, minimizing slippage. On the other hand, it prevents the water-filled airbags from directly contacting the patient's buttocks and avoids the cold water-filled airbags directly contacting the patient, thus improving the comfort of use.

[0015] 3- This utility model is equipped with a first ring-shaped inflatable air cushion, a second ring-shaped inflatable air cushion, and a third ring-shaped inflatable air cushion that can be detachably fitted from the outside to the inside. Compared with ordinary postpartum cushions, it is more convenient for medical staff and caregivers to clean the contaminated parts of the ring-shaped inflatable air cushions separately after use, thereby improving cleaning efficiency and reducing the workload of medical staff and caregivers. At the same time, it is convenient to deflate and store the cushions after use.

[0016] 4- This utility model is equipped with a central circular inflatable air cushion that can be detachably fitted inside the third annular inflatable air cushion. When the first annular inflatable air cushion, the second annular inflatable air cushion, the third annular inflatable air cushion and the central circular inflatable air cushion are inflated and expanded at the same time, a complete circular seat cushion is formed, which is convenient for patients to use after recovery and is highly practical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the present utility model. Figure 2 .

[0019] Explanation of reference numerals in the attached figures:

[0020] 1-First annular inflatable air cushion, 11-Inflation port, 12-First sealing plug, 13-First Velcro surface, 14-Groove;

[0021] 2-Second ring-shaped inflatable air cushion, 21-First hook and loop fastener side, 22-Second hook and loop fastener side;

[0022] 3-Third ring-shaped inflatable air cushion, 31-Second hook and loop fastener side, 32-Third hook and loop fastener side;

[0023] 4-Center circular inflatable air cushion, 41-Third Velcro hook side;

[0024] 5- Annular water-filling airbag, 51- Water inlet, 52- Second sealing plug;

[0025] 6- Circular water-filled airbag;

[0026] 7-Breathable non-woven cover,

[0027] 8-Anti-slip base mat. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0029] See Figure 1-2 As shown, the scheme includes, from the outside to the inside, a first annular inflatable air cushion 1, a second annular inflatable air cushion 2, and a third annular inflatable air cushion 3, which are detachably fitted together; a central circular inflatable air cushion 4 detachably fitted inside the third annular inflatable air cushion 3; an annular water-filled air bladder 5 fixed to the upper surfaces of the first annular inflatable air cushion 1, the second annular inflatable air cushion 2, and the third annular inflatable air cushion 3; a circular water-filled air bladder 6 fixed to the upper surface of the central circular inflatable air cushion 4; and a breathable non-woven cover 7 covering the upper surfaces of the annular water-filled air bladder 5 and the circular water-filled air bladder 6. Optimally, the annular diameter of the first annular inflatable air cushion 1 is larger than the annular diameter of the second annular inflatable air cushion 2, and the annular diameter of the second annular inflatable air cushion 2 is larger than the annular diameter of the third annular inflatable air cushion 3.

[0030] The first annular inflatable air cushion 1, the second annular inflatable air cushion 2, the third annular inflatable air cushion 3 and the central circular air cushion are also provided with an air injection port 11, and a first sealing plug 12 is detachably provided at the air injection port 11;

[0031] The annular water-filling airbag 5 and the circular water-filling airbag 6 are also provided with water inlets 51, and the water inlets 51 are detachably provided with second sealing plugs 52.

[0032] Furthermore, a first hook and loop fastener 13 is fixedly provided around the inner circumference of the first annular inflatable air cushion 1; a first hook and loop fastener 21 for engaging with the first hook and loop fastener 13 is fixedly provided around the outer circumference of the second annular inflatable air cushion 2; a second hook and loop fastener 22 is fixedly provided around the inner circumference of the second annular inflatable air bladder; a second hook and loop fastener 31 for engaging with the second hook and loop fastener 22 is fixedly provided around the outer circumference of the third annular inflatable air bladder; a third hook and loop fastener 32 is fixedly provided around the inner circumference of the third annular inflatable air bladder; and a third hook and loop fastener 41 for engaging with the third hook and loop fastener 32 is fixedly provided around the outer circumference of the central circular inflatable air cushion 4.

[0033] Furthermore, the bottoms of the first annular inflatable air cushion 1, the second annular inflatable air cushion 2, the third annular inflatable air cushion 3, and the central circular inflatable air cushion 4 are all fixed with anti-slip pads 8. This increases the friction between the first annular inflatable air cushion 1, the second annular inflatable air cushion 2, the third annular inflatable air cushion 3, and the central circular inflatable air cushion 4 and the tabletop, bed surface, etc., to minimize slippage and displacement.

[0034] Furthermore, after the first annular inflatable air cushion 1 is inflated, two grooves 14 are symmetrically formed on its outer peripheral wall for the legs to relax and hang down, thereby improving the patient's comfort.

[0035] The working principle is roughly as follows:

[0036] Postpartum, before use, the central circular inflatable air cushion 4 is removed, leaving the first annular inflatable air cushion 1, the second annular inflatable air cushion 2, and the third annular inflatable air cushion 3 forming a complete hollow circle. Depending on the location of the episiotomy and the patient's comfort, the third annular air cushion can also be removed. In this case, the first annular inflatable air cushion 1 and the second annular inflatable air cushion 2 form a new hollow circle, with an inner diameter larger than that of the third annular inflatable air cushion 3. This increases the hollow area, relatively reducing the contact area between the patient's buttocks and the annular inflatable air cushions, thus alleviating pressure on the lower body tissues to some extent. Air is injected through the air inlet 11 using the inflation device, inflating the first annular inflatable air cushion 1, the second annular inflatable air cushion 2, and the third annular inflatable air cushion 3.

[0037] If only the central circular inflatable air cushion 4 is removed before use, and the patient experiences pressure on the buttock area after a period of use, the patient can open the air inlet 11 of the third ring inflatable air cushion 3 as needed to allow the gas inside the third ring inflatable air cushion 3 to dissipate and the volume of the third ring inflatable air cushion 3 to shrink, thus preventing the third ring inflatable air cushion 3 from contacting the patient's buttock area and reducing pressure (depending on the actual situation, it is advisable to deflate the second ring inflatable air cushion 2).

[0038] When in use, water can be injected into the annular water-filled airbag 5 and the circular water-filled airbag 6 through the water inlet 51 when the patient feels stuffy under their buttocks. After being filled with water, the airbags expand and come into contact with the patient's buttocks through the breathable non-woven cover. Compared with existing ordinary postpartum cushions, this can effectively reduce the stuffy feeling under the patient's buttocks when using the cushion.

[0039] After use, remove the breathable non-woven cover 7 and the dirty ring-shaped inflatable air cushion as needed, clean them, deflate them, and then store them.

[0040] After the patient's lower body recovers, a central circular inflatable cushion 4 can be installed to make it a complete circular seat cushion for use, thus improving its practicality.

[0041] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An adjustable postpartum cushion, characterized in that: It includes a first annular inflatable air cushion (1), a second annular inflatable air cushion (2) and a third annular inflatable air cushion (3) that are detachably fitted from the outside to the inside; a central circular inflatable air cushion (4) that is detachably fitted inside the third annular inflatable air cushion (3); an annular water-filled air bag (5) fixed on the upper surface of the first annular inflatable air cushion (1), the second annular inflatable air cushion (2) and the third annular inflatable air cushion (3); a circular water-filled air bag (6) fixed on the upper surface of the central circular inflatable air cushion (4); and a breathable non-woven cover (7) covering the upper surface of the annular water-filled air bag (5) and the circular water-filled air bag (6). The first annular inflatable air cushion (1), the second annular inflatable air cushion (2), the third annular inflatable air cushion (3) and the central circular air cushion are also provided with an air injection port (11) on their upper surfaces, and a first sealing plug (12) is detachably provided at the air injection port (11); The annular water-filling airbag (5) and the circular water-filling airbag (6) are also provided with water inlets (51), and the water inlets (51) are detachably provided with second sealing plugs (52).

2. The adjustable postpartum cushion according to claim 1, characterized in that: A first loop fastener (13) is fixedly provided on the inner peripheral wall of the first annular inflatable air cushion (1) along its circumference. A first loop fastener hook (21) for cooperating with the first loop fastener (13) is fixedly provided on the outer peripheral wall of the second annular inflatable air cushion (2) at the position corresponding to the first loop fastener (13). A second loop fastener (22) is fixedly provided on the inner peripheral wall of the second annular inflatable air bladder along its circumference. A second loop fastener hook (31) for cooperating with the second loop fastener (22) is fixedly provided on the outer peripheral wall of the third annular inflatable air bladder at the position corresponding to the second loop fastener (22). A third loop fastener (32) is fixedly provided on the inner peripheral wall of the third annular inflatable air bladder along its circumference. A third loop fastener hook (41) for cooperating with the third loop fastener (32) is fixedly provided on the outer peripheral wall of the central circular inflatable air cushion (4) at the position corresponding to the third loop fastener (32).

3. The adjustable postpartum cushion according to claim 1, characterized in that: The bottom of the first annular inflatable air cushion (1), the second annular inflatable air cushion (2), the third annular inflatable air cushion (3) and the central circular inflatable air cushion (4) are all fixed with anti-slip pads (8).

4. An adjustable postpartum cushion according to claim 1, characterized in that: After the first annular inflatable airbag is inflated, two grooves (14) are symmetrically formed on its outer peripheral wall for the legs to relax and hang down.

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