Medical prone position air mattress

Abstract

The utility model provides a kind of medical prone position air mattress, belong to medical instrument technical field, including mattress body, face splicing air bag and multiple abdominal splicing air bags. Among them, mattress body has the face opening and abdominal opening of interval arrangement. Face splicing air bag is detachably connected at face opening. Multiple abdominal splicing air bags are sequentially arranged in abdominal opening along the length direction of mattress body, to close abdominal opening. Each abdominal splicing air bag is detachably connected with mattress body by first connecting member. Any two abdominal splicing air bags connected are detachably connected by second connecting member. The utility model provides a kind of medical prone position air mattress, by adjusting the quantity of abdominal splicing air bag and the position where it is located, different size, different position adjustable opening can be formed in abdominal opening position, to adapt to the use requirement of different height patient.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, and more specifically, it relates to a medical prone air mattress. Background Technology

[0002] An air mattress is a type of bed whose firmness can be adjusted by inflation. It typically consists of multiple independent air chambers, which are inflated or deflated by an air pump to adjust the firmness. In medical applications, air mattresses effectively improve patient comfort while lying in bed and, by distributing body pressure and promoting local blood circulation, help prevent and alleviate bedsores.

[0003] To meet the clinical needs of patients with abdominal obesity, existing medical prone air mattresses feature removable air bladders in areas corresponding to the abdomen and face. After the air bladders are removed, a facial opening for face exposure and an abdominal opening to relieve pressure on the abdomen are created on the air mattress. However, the positions of the facial and abdominal openings on these air mattresses are usually fixed, making it difficult to adapt to the body characteristics of patients of different heights. This results in the patient's abdomen not accurately aligning with the abdominal opening area when aligning the facial opening, thus affecting the effectiveness and comfort of use. Utility Model Content

[0004] The purpose of this invention is to provide a medical prone air mattress, which aims to provide an adjustable abdominal opening position to accommodate the needs of patients of different heights.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a medical prone air mattress, comprising: The mattress body has spaced-out face and abdominal openings; A facial splicing airbag is detachably connected to the facial opening; Multiple abdominal splicing airbags are arranged sequentially along the length of the mattress body at the abdominal opening to close the abdominal opening; Each of the abdominal splicing airbags is detachably connected to the mattress body via a first connector; any two connected abdominal splicing airbags are detachably connected via a second connector.

[0006] In one possible implementation, each of the abdominal splicing airbags has two opposing first sides and two opposing second sides, the first sides extending along the length direction of the mattress body and the second sides extending along the width direction of the mattress body. Each of the first sides is detachably connected to the mattress body via a first connector; each of two adjacent second sides is detachably connected via a second connector.

[0007] In one possible implementation, the first connector includes: The first edge is fixedly connected to any one of the first edges of the abdominal splicing airbag; The second strip is fixedly connected to the abdominal opening and corresponds to the position of the first strip. The first and second strip edges are detachably connected.

[0008] In one possible implementation, the first connector further includes: The third strip edge is disposed between the first strip edge and the second strip edge, and is detachably connected to both the first strip edge and the second strip edge respectively; The first elastic band has one end fixedly connected to the third band edge and the other end fixedly connected to one of the first band edge and the second band edge.

[0009] In one possible implementation, the second connector includes: The fourth edge is fixedly connected to one of the two adjacent second edges; The fifth edge is fixedly connected to the other of the two adjacent second edges; The fourth and fifth strips are detachably connected.

[0010] In one possible implementation, the second connector further includes: The sixth strip is disposed between the fourth strip and the fifth strip, and is detachably connected to the fourth strip and the fifth strip respectively; The second elastic band has one end fixedly connected to the sixth band edge and the other end fixedly connected to one of the fourth and fifth band edges.

[0011] In one possible implementation, any one of the abdominal spliced ​​airbags is defined as the main airbag, and the rest of the abdominal spliced ​​airbags are auxiliary airbags. The main airbag is provided with an elastic strap extending along the length of the mattress body. One end of the elastic strap is fixedly connected to the main airbag, and the other end is fixedly connected to a Velcro closure. A Velcro closure suitable for bonding with the Velcro closure is fixedly connected to the main airbag.

[0012] In one possible implementation, each of the auxiliary airbags is fixedly connected to a limiting band, which forms a gap through which the elastic strap passes, so that when the elastic strap passes through the gap, the limiting band restricts the position of the elastic strap.

[0013] In one possible implementation, the mattress body has a tubing groove through which tubing for medical instruments passes, the tubing groove being connected to the facial opening.

[0014] In one possible implementation, the upper surface of the mattress body, the upper surface of the facial splicing airbag, and the upper surface of each of the abdominal splicing airbags are all at the same height.

[0015] This utility model provides a medical prone air mattress, which, compared with existing technologies, offers the following advantages: by removing the abdominal splicing airbags, an adjustable opening is created at the abdominal opening, where both the effective position and range can be adjusted. During use, medical personnel can select and install a specific number of abdominal splicing airbags based on the patient's actual height and torso length, or adjust the connection positions between the abdominal splicing airbags to change the overall length and positional distribution of the adjustable opening. This adapts to the needs of patients of different heights, significantly improving its suitability for patients of different body types. It ensures that the patient's face is accurately aligned with the facial opening for normal breathing when prone, while the abdomen is aligned with the adjustable opening to effectively avoid pressure. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural diagram of the facial and abdominal splicing airbags in the disassembled state, as provided in the embodiments of this utility model.

[0018] Figure 2 This is a schematic diagram of the facial and abdominal splicing airbags in their installed state, as provided in the embodiments of this utility model.

[0019] Figure 3 This is a structural diagram showing the connection state of two adjacent abdominal spliced ​​airbags provided in an embodiment of the present invention.

[0020] Figure 4 This is a structural schematic diagram of two adjacent abdominal spliced ​​airbags connected in another angle, as provided in an embodiment of the present invention.

[0021] In the diagram: 1. Mattress body; 11. Face opening; 12. Abdominal opening; 13. Tubing channel; 2. Face splicing airbag; 3. Abdominal splicing airbag; 31. First side; 32. Second side; 4. First connector; 41. First edge band; 42. Second edge band; 43. Third edge band; 44. First elastic band; 5. Second connector; 51. Fourth edge band; 52. Fifth edge band; 53. Sixth edge band; 54. Second elastic band; 61. Elastic strap; 62. Velcro; 63. Velcro; 64. Limiting strap. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Please see Figure 1 and Figure 2 This invention provides a medical prone air mattress. The medical prone air mattress includes a mattress body 1, facial airbags 2, and multiple abdominal airbags 3. The mattress body 1 has a spaced-apart facial opening 11 and abdominal openings 12. The facial airbags 2 are detachably connected to the facial opening 11. Multiple abdominal airbags 3 are arranged sequentially along the length of the mattress body 1 at the abdominal openings 12 to close them. Each abdominal airbag 3 is detachably connected to the mattress body 1 via a first connector 4. Any two connected abdominal airbags 3 are detachably connected via a second connector 5.

[0024] An adjustable opening is defined as an opening whose actual effective position and range can be adjusted by removing the abdominal splicing airbag 3 and creating an opening 12 at the abdominal opening.

[0025] It should be noted that the detachable connection in this application is achieved by hook and loop fasteners, snap fasteners or zippers. These connection methods are all conventional technologies and will not be described in detail here.

[0026] It should be noted that the face splicing airbag 2 and each abdominal splicing airbag 3 are equipped with air valves for inflation and deflation.

[0027] The facial splicing airbag 2 is detachably connected to the facial opening 11. Medical staff can choose to remove the facial splicing airbag 2 according to the head position of the patient when lying prone, to ensure that the patient's mouth and nose are fully exposed at the facial opening 11 and avoid breathing obstruction.

[0028] By removing the abdominal splicing airbag 3, an adjustable opening with adjustable effective position and range is formed at the abdominal opening 12. During use, medical staff can select to assemble a specific number of abdominal splicing airbags 3 according to the patient's actual height and torso length, or change the overall length and position distribution of the adjustable opening by adjusting the connection position between the abdominal splicing airbags 3, thereby adapting to the usage needs of patients of different heights. This significantly improves adaptability to patients of different body types, ensuring that the patient's face can be accurately aligned with the facial opening 11 for normal breathing when lying prone, while the abdomen is aligned with the adjustable opening to effectively avoid compression.

[0029] In some possible embodiments, please refer to Figure 1 , Figure 3 and Figure 4 Each abdominal airbag 3 has two opposing first sides 31 and two opposing second sides 32. The first sides 31 extend along the length of the mattress body 1, and the second sides 32 extend along the width of the mattress body 1. Each first side 31 is detachably connected to the mattress body 1 via a first connector 4. Each pair of adjacent second sides 32 is detachably connected via a second connector 5.

[0030] Multiple abdominal airbags 3 are arranged along the length of the mattress body 1. Their first side 31 is connected to the mattress body 1 via a first connector 4, and their second side 32 is connected to adjacent abdominal airbags 3 via a second connector 5. When the patient is tall, several abdominal airbags 3 near the legs of the abdominal opening 12 can be removed, allowing the adjustable opening to move towards the foot of the bed. When the patient is short, the abdominal airbags near the head can be removed, allowing the adjustable opening to move towards the head of the bed. In this way, regardless of the patient's height, the adjustable opening area can be precisely aligned with their abdomen, avoiding discomfort or circulatory problems caused by abdominal pressure.

[0031] In some possible embodiments, please refer to Figure 1 , Figure 3 and Figure 4 The first connector 4 includes a first edge 41 and a second edge 42. The first edge 41 is fixedly connected to any first side 31 of the abdominal splicing airbag 3. The second edge 42 is fixedly connected to the abdominal opening 12 and corresponds to the position of the first edge 41. The first edge 41 and the second edge 42 are detachably connected.

[0032] The first band 41 is fixed to the first side 31, and the second band 42 is fixed to the edge of the abdominal opening 12. The detachable connection between the two allows medical staff to quickly disassemble or install individual abdominal splicing airbags 3, thereby flexibly adjusting the effective position of the adjustable opening. At the same time, the band connection structure can withstand the lateral tension of the abdominal splicing airbag 3 after it is inflated, preventing the connection from detaching due to air pressure, ensuring the integrity of the air chamber structure, and increasing the stability after connection.

[0033] In some possible embodiments, please refer to Figure 1 , Figure 3 and Figure 4The first connector 4 further includes a third edge 43 and a first elastic band 44. The third edge 43 is disposed between the first edge 41 and the second edge 42, and is detachably connected to both the first edge 41 and the second edge 42. One end of the first elastic band 44 is fixedly connected to the third edge 43, and the other end is fixedly connected to one of the first edge 41 and the second edge 42.

[0034] For patients with slight abdominal protrusion who do not need to fully expose their abdomen but require some abdominal support when lying prone, a first elastic band 44 can be used to connect the mattress body 1 and the abdominal airbag 3. This allows the abdominal airbag 3 to stretch elastically. When the patient's abdomen is pressed against the abdominal airbag 3, the abdominal airbag 3 can rise and fall with the patient's abdomen under the action of the first elastic band 44, improving the patient's comfort while lying in bed.

[0035] For example, when the end of the first elastic band 44 is fixedly connected to the first band edge 41, the third band edge 43 and the first band edge 41 are separated by connecting the second band edge 42 and the third band edge 43, so that the first elastic band 44 achieves an elastic connection between the abdominal splicing airbag 3 and the mattress body 1.

[0036] In some possible embodiments, please refer to Figure 1 , Figure 3 and Figure 4 The second connector 5 includes a fourth edge 51 and a fifth edge 52. The fourth edge 51 is fixedly connected to one of the two adjacent second edges 32. The fifth edge 52 is fixedly connected to the other of the two adjacent second edges 32. The fourth edge 51 and the fifth edge 52 are detachably connected.

[0037] The connection between the fourth edge 51 and the fifth edge 52 enables coordinated fixation between adjacent abdominal spliced ​​airbags 3. During use, the second edges 32 of adjacent abdominal spliced ​​airbags 3 are connected via the fourth edge 51 and the fifth edge 52, forming a continuous array of abdominal spliced ​​airbags 3. This allows multiple independent abdominal spliced ​​airbags 3 to function as a unified structure after inflation. Simultaneously, the independent connection design of adjacent abdominal spliced ​​airbags 3 allows medical personnel to individually disassemble one or more abdominal spliced ​​airbags 3, thereby adjusting the actual position of the adjustable opening to meet the needs of patients of different heights.

[0038] In some possible embodiments, please refer to Figure 1 , Figure 3 and Figure 4The second connector 5 further includes a sixth edge 53 and a second elastic band 54. The sixth edge 53 is disposed between the fourth edge 51 and the fifth edge 52, and is detachably connected to both the fourth edge 51 and the fifth edge 52. One end of the second elastic band 54 is fixedly connected to the sixth edge 53, and the other end is fixedly connected to one of the fourth edge 51 and the fifth edge 52.

[0039] For patients with slight abdominal protrusion who do not require full abdominal exposure but need some abdominal support when lying prone, a second elastic band 54 can be used to connect the abdominal spliced ​​airbags 3, making them a single unit. The airbags 3 can be elastically stretched, allowing the spacing between adjacent airbags to change as the patient's abdomen rests on them, thus accommodating the rise and fall of the abdomen and improving patient comfort while lying in bed.

[0040] For example, when the end of the second elastic band 54 is fixedly connected to the fourth band edge 51, the second elastic band 54 achieves an elastic connection between adjacent abdominal splicing airbags 3 by connecting the fifth band edge 52 and the sixth band edge 53 and separating the sixth band edge 53 and the fourth band edge 51.

[0041] In some possible embodiments, please refer to Figure 4 The number of second elastic bands 54 is multiple, and they are arranged at intervals along the width direction of the mattress body 1.

[0042] Multiple second elastic bands 54 are arranged at intervals along the width of the mattress body 1, which can distribute the tension between adjacent abdominal splicing airbags 3 to each second elastic band 54, preventing a single second elastic band 54 from breaking due to concentrated force. The pressure is shared by multiple second elastic bands 54, and the force on each second elastic band 54 is within a safe range, maintaining the integrity of the connection of each abdominal splicing airbag 3.

[0043] In some possible embodiments, please refer to Figure 4 Any one of the abdominal spliced ​​airbags 3 is defined as the main airbag, and the rest of the abdominal spliced ​​airbags 3 are auxiliary airbags. The main airbag is provided with an elastic strap 61 extending along the length of the mattress body 1. One end of the elastic strap 61 is fixedly connected to the main airbag, and the other end is fixedly connected to a Velcro 62. A Velcro tab 63 suitable for bonding with the Velcro 62 is fixedly connected to the main airbag.

[0044] The elastic bandage 61 can bind multiple disassembled abdominal spliced ​​airbags 3 into a single unit. Specifically, the disassembled abdominal spliced ​​airbags 3 are sequentially connected to form a combination. The main airbag needs to be located at the beginning or end of the combination. The combination is then rolled up and wrapped around the outside of the combination using the elastic bandage 61. It is then secured to the main airbag using Velcro fasteners 62 and Velcro fasteners 63, thus binding the combination and preventing it from unraveling. Simultaneously, the rolled-up combination can also be used as a prop to elevate the patient's legs or chest to promote blood return.

[0045] In some possible embodiments, please refer to Figure 4 Each auxiliary airbag is fixedly connected to a limiting strap 64, which forms a gap for the elastic strap 61 to pass through, so that when the elastic strap 61 passes through the gap, the limiting strap 64 restricts the position of the elastic strap 61.

[0046] During use, the elastic strap 61 passes through the limiting strap 64 of each auxiliary airbag, thus restricting the elastic strap 61 to a predetermined path and preventing the elastic strap 61 from shifting.

[0047] In some possible embodiments, please refer to Figure 1 and Figure 2 The mattress body 1 has a tube groove 13 through which medical instruments pass, and the tube groove 13 is connected to the face opening 11.

[0048] Specifically, there are two pipe grooves 13, which are located on both sides of the face opening 11.

[0049] The tubing groove 13 is connected to the facial opening 11 and can accommodate tubing from medical instruments such as ventilator tubing, oxygen tubing, and gastric tubes. For example, for prone patients who need to wear a ventilator for a long time, the ventilator tubing can be embedded in the tubing groove 13 to prevent the tubing from being compressed by the patient's head and causing airflow blockage. At the same time, it prevents the tubing from getting tangled around the patient's neck or face, reducing the risk of suffocation and ensuring the safety of the treatment process.

[0050] In addition, during postoperative care, when patients use both analgesia pumps and ventilators, the two types of tubing can be embedded in different areas of the tubing slot 13 to avoid the tubing from getting tangled together and to simplify the tubing management work for medical staff.

[0051] In some possible embodiments, the upper surface of the mattress body 1, the upper surface of the face-mounted airbag 2, and the upper surface of each abdominal-mounted airbag 3 are at the same height.

[0052] The upper surfaces of the mattress body 1, the facial airbag 2, and the abdominal airbag 3 are flush, forming a continuous and flat support surface. This allows the patient's body weight to be evenly distributed on the surface of the mattress body 1 when lying down, avoiding pressure concentration caused by local protrusions or depressions.

[0053] Meanwhile, the smooth surface allows patients to move smoothly on the mattress body 1 when turning over or adjusting their position, improving the overall user experience.

[0054] In summary, the medical prone air mattress provided by this utility model, compared with the prior art, creates an adjustable opening at the abdominal opening 12 by removing the abdominal splicing airbag 3, allowing for adjustments to both its effective position and range. During use, medical personnel can select and install a specific number of abdominal splicing airbags 3 based on the patient's actual height and torso length, or adjust the connection positions between the abdominal splicing airbags 3 to change the overall length and positional distribution of the adjustable opening. This adapts to the needs of patients of different heights, significantly improving its suitability for patients of different body types. It ensures that the patient's face is accurately aligned with the facial opening 11 for normal breathing when prone, while the abdomen is aligned with the adjustable opening to effectively avoid pressure.

[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A medical prone position air mattress characterized by, include: The mattress body (1) has a face opening (11) and an abdomen opening (12) spaced apart. A facial splicing airbag (2) is detachably connected to the facial opening (11); Multiple abdominal splicing airbags (3) are arranged sequentially along the length of the mattress body (1) in the abdominal opening (12) to close the abdominal opening (12). Each of the abdominal splicing airbags (3) is detachably connected to the mattress body (1) via a first connector (4); any two connected abdominal splicing airbags (3) are detachably connected via a second connector (5).

2. The medical prone-positioning air mattress as claimed in claim 1, characterized in that, Each of the abdominal splicing airbags (3) has two opposing first sides (31) and two opposing second sides (32), the first side (31) extending along the length direction of the mattress body (1) and the second side (32) extending along the width direction of the mattress body (1); Each of the first sides (31) is detachably connected to the mattress body (1) via a first connector (4); each of the two adjacent second sides (32) is detachably connected via a second connector (5).

3. The medical prone-positioning air mattress as claimed in claim 2, characterized in that The first connector (4) includes: The first edge (41) is fixedly connected to any of the first edges (31) of the abdominal splicing airbag (3); The second strip (42) is fixedly connected to the abdominal opening (12) and corresponds to the position of the first strip (41); The first strip edge (41) and the second strip edge (42) are detachably connected.

4. The medical prone-position air mattress as claimed in claim 3, characterized in that, The first connector (4) further includes: The third strip edge (43) is disposed between the first strip edge (41) and the second strip edge (42), and is detachably connected to the first strip edge (41) and the second strip edge (42) respectively; The first elastic band (44) is fixedly connected at one end to the third band edge (43) and at the other end to one of the first band edge (41) and the second band edge (42).

5. The medical prone-positioning air mattress as claimed in claim 2, characterized in that, The second connector (5) includes: The fourth strip (51) is fixedly connected to one of the two adjacent second strips (32); The fifth edge (52) is fixedly connected to the other of the two adjacent second edges (32); The fourth strip (51) and the fifth strip (52) are detachably connected.

6. The medical prone-positioning air mattress as claimed in claim 5, characterized in that The second connector (5) further includes: The sixth strip edge (53) is disposed between the fourth strip edge (51) and the fifth strip edge (52), and is detachably connected to the fourth strip edge (51) and the fifth strip edge (52) respectively; The second elastic band (54) is fixedly connected at one end to the sixth band edge (53) and at the other end to one of the fourth band edge (51) and the fifth band edge (52).

7. A medical prone air mattress as described in claim 1, characterized in that, Define any one of the abdominal spliced ​​airbags (3) as the main airbag, and the rest of the abdominal spliced ​​airbags (3) as auxiliary airbags; The main airbag is provided with an elastic strap (61) extending along the length of the mattress body (1). One end of the elastic strap (61) is fixedly connected to the main airbag, and the other end is fixedly connected to a Velcro liner (62). The main airbag is fixedly connected with a Velcro liner (63) suitable for bonding with the Velcro liner (62).

8. The medical prone-positioning air mattress as claimed in claim 7, characterized in that Each of the auxiliary airbags is fixedly connected to a limiting band (64), which forms a gap for the elastic strap (61) to pass through, so that when the elastic strap (61) passes through the gap, the limiting band (64) restricts the position of the elastic strap (61).

9. The medical prone-positioning air mattress as claimed in claim 1, characterized in that, The mattress body (1) has a tube groove (13) through which tubes for medical instruments pass, and the tube groove (13) is connected to the face opening (11).

10. A medical prone air mattress as described in claim 1, characterized in that, The upper surface of the mattress body (1), the upper surface of the facial splicing airbag (2), and the upper surface of each of the abdominal splicing airbags (3) are all at the same height.

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