Modularized inflatable mattress with turning-over and transferring functions

Abstract

The utility model relates to the technical field of medical care, in particular to a modularized inflatable mattress with turning over and transferring functions, which comprises a support, an air pump, a connecting component, a pipeline component and an air bag component, the connecting component is arranged on the support, the pipeline component is arranged on the support, the air pump is arranged on the pipeline component, and the air bag component is arranged on the pipeline component. A mattress outer cover is arranged on the support, the air bag assembly comprises a large air bag, an elastic supporting body and a small air bag, the large air bag is arranged on the connecting assembly, the elastic supporting body is arranged at the end, away from the connecting assembly, of the large air bag, and the small air bag is arranged at the end, away from the large air bag, of the elastic supporting body. By means of the air bag assembly, when a patient is located on one side of the sickbed, the situation that the patient cannot be completely overturned in place due to unbalanced torque of the patient is avoided, and the risk that pressure injury or other complications are increased due to the fact that the body posture is incorrect is reduced.

Description

Technical Field

[0001] The present application relates to the field of medical care technology, and in particular to a modular inflatable mattress with both turning over and transporting functions. Background Art

[0002] The modular inflatable mattress with both turning over and transferring functions achieves the turning function through a built-in air bag system. This design can assist patients in turning over left and right, reducing complications caused by long-term bed rest. At the same time, regular turning over can help improve patients' blood circulation and prevent muscle atrophy. It can not only effectively prevent pressure injuries, but also significantly reduce the labor intensity of caregivers and improve patients' comfort and safety. This multifunctional design makes it an indispensable and important tool in the modern nursing environment.

[0003] At present, the Chinese utility model patent application with the publication date of July 19, 2022 and the publication number of CN 216984276U provides a turning over inflatable mattress, including a bed cover, a bed bottom and a bed body; the bed body includes a bed surround, multiple air pipes, a turning over layer and a support layer arranged in the bed surround, and the support layer is located on the upper layer of the turning over layer; the turning over layer is provided with a left turning over air bag and a right turning over air bag, and the left turning over air bag and the right turning over air bag are respectively arranged along the length direction of the mattress, and the left turning over air bag and the right turning over air bag are respectively connected to an air pipe for independent air supply and exhaust; the bed bottom and the bed cover are detachably connected to form a accommodating cavity, and the bed body is arranged in the accommodating cavity. The mattress bottom layer of the utility model adopts an independent air bag, which can provide air supply on the left or right side under the supply of an air pump, thereby providing a force for turning over, making it easier to turn over.

[0004] In the modular inflatable mattress with both turning over and transfer functions in the related art, when the patient is on one side of the bed, the torque generated by the inflation of the left or right airbag will change. If the patient leans to the left, the torque of the left airbag will decrease, while the torque of the right airbag will increase relatively. This imbalance will cause the patient to be unable to turn smoothly when turning sideways, and may cause the patient to slip or turn incompletely. Due to the imbalance of torque, the patient may not be able to turn completely into place, and may only turn partially, resulting in incorrect body posture and increasing the risk of pressure injuries and other complications. Utility Model Content

[0005] The embodiment of the present application provides a modular inflatable mattress with both turning over and transferring functions, in order to improve the technical problem existing in the related art that when the patient is on one side of the bed, an unbalanced torque is generated, and the patient may not be able to turn over completely, resulting in incorrect body posture and increased risk of pressure injuries and other complications.

[0006] An embodiment of the present application provides a modular inflatable mattress with both turning over and transporting functions, including a bracket, an air pump, a connecting assembly, a pipe assembly and an airbag assembly, wherein the connecting assembly is arranged on the bracket, the pipe assembly is arranged on the bracket, the air pump is arranged on the pipe assembly, a mattress cover is arranged on the bracket, the airbag assembly includes a large airbag, an elastic support body and a small airbag, the large airbag is arranged on the connecting assembly, the elastic support body is arranged on one end of the large airbag away from the connecting assembly, and the small airbag is arranged on one end of the elastic support body away from the large airbag.

[0007] The above-mentioned technical scheme in the embodiment of the present application has at least the following technical effects: when the user starts to use the inflatable mattress, the air pump is turned on, and the gas in the air pump is connected to the pipe assembly to control the flow of gas in the air mattress. When inflation is required, the pipe assembly is opened and the small air bag starts to inflate. When the user needs to turn over to inflate, the pipe assembly is opened and the large air bag starts to inflate. After the turning over action is completed, the large air bag starts to deflate. The air bag assembly that needs to be inflated or deflated is controlled according to the user's need to turn over to the left or right.

[0008] The modular inflatable mattress with turning over and transfer functions provided in the embodiment of the present application can use the airbag assembly to prevent the patient from being unable to completely turn over due to torque imbalance when the patient is on one side of the bed, thereby reducing the risk of pressure injuries or other complications due to incorrect body posture.

[0009] In some embodiments, the pipeline assembly includes a fixed box, a main pipeline, a branch pipeline and an electromagnetic reversing valve. The fixed box is set on a bracket, a connecting hole is opened on the fixed box, the electromagnetic reversing valve is set on the large air bag through the connecting hole, the branch pipeline is set on the end of the electromagnetic reversing valve away from the large air bag, a through hole is opened on the fixed box, the main pipeline is set on the end of the branch pipeline away from the electromagnetic reversing valve through the through hole, and the air pump is set on the end of the main pipeline away from the branch pipeline.

[0010] In some embodiments, a sensor is provided on the electromagnetic reversing valve, and an indicator light is provided on the air pump.

[0011] In some embodiments, the connecting assembly includes a connecting base, a fixing ring and a connecting strip, the connecting base is set on the bracket, the fixing ring is set on the connecting base, one end of the connecting strip is set on the connecting base, the other end of the connecting strip passes through the fixing ring, the connecting strip is folded, and the large air bag is set on the connecting base.

[0012] In some embodiments, the connection strip is provided with a thorn-surface Velcro and a fleece-surface Velcro, and the thorn-surface Velcro and the fleece-surface Velcro are arranged opposite to each other at the overlapping portion of the connection strip.

[0013] In some embodiments, the bracket is provided with a side panel, and the side panel is provided with a handle hole.

[0014] In some embodiments, the air pump is provided with a display screen and control buttons. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the three-dimensional structure of a modular inflatable mattress with both turning over and transporting functions provided in an embodiment of the present application Figure 1 ;

[0016] Figure 2 Schematic diagram of the three-dimensional structure of a modular inflatable mattress with both turning over and transporting functions provided in an embodiment of the present application Figure 2 ;

[0017] Figure 3 A schematic cross-sectional structure diagram of a fixed box provided in an embodiment of the present application;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 A schematic diagram of the explosion structure of the connection assembly and the airbag assembly provided in an embodiment of the present application;

[0020] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0021] Among them, the reference numerals in the figure are:

[0022] 1. Bracket; 11. Mattress cover; 2. Air pump; 3. Connecting assembly; 31. Connecting base; 32. Fixing ring; 33. Connecting strip; 34. Velcro; 35. Velcro; 4. Pipe assembly; 41. Fixing box; 42. Main pipe; 43. Branch pipe; 44. Solenoid reversing valve; 45. Sensor; 5. Airbag assembly; 51. Large airbag; 52. Elastic support body; 53. Small airbag; 6. Side panel; 61. Handle hole; 7. Display screen; 8. Control button; 9. Indicator light. DETAILED DESCRIPTION

[0023] Based on this, in order to improve the technical problem existing in the related art that when the patient is on one side of the bed, an unbalanced torque is generated, the patient may not be able to fully flip into place, resulting in incorrect body posture and increased risk of pressure injuries and other complications, the embodiment of the present application provides the following solution.

[0024] Please also read Figures 1 to 5 An embodiment of the present application provides a modular inflatable mattress with both turning over and transferring functions. The modular inflatable mattress with both turning over and transferring functions includes a bracket 1, an air pump 2, a connecting component 3, a pipe component 4 and an airbag component 5. The connecting component 3 is arranged on the bracket 1, the pipe component 4 is arranged on the bracket 1, the air pump 2 is arranged on the pipe component 4, a mattress cover 11 is arranged on the bracket 1, and the airbag component 5 is arranged on the connecting component 3.

[0025] In some embodiments, please refer to Figures 1 to 5 The connecting component 3 includes a connecting base 31, a fixing ring 32 and a connecting strip 33. The connecting base 31 is arranged on the bracket 1, and the fixing ring 32 is arranged on the connecting base 31. One end of the connecting strip 33 is arranged on the connecting base 31, and the other end of the connecting strip 33 passes through the fixing ring 32. The connecting strip 33 is folded, and a thorny Velcro 34 and a furry Velcro 35 are arranged on the connecting strip 33. The thorny Velcro 34 and the furry Velcro 35 are arranged opposite to each other at the overlapping part of the connecting strip 33. The airbag component 5 includes a large airbag 51, an elastic support body 52 and a small airbag 53. The large airbag 51 is arranged on the connecting base 31, the elastic support body 52 is arranged on one end of the large airbag 51 away from the connecting component 3, and the small airbag 53 is arranged on one end of the elastic support body 52 away from the large airbag 51.

[0026] With such arrangement, when the user is transporting the air mattress, the airbag assembly 5 is pulled out and folded from the connecting base 31 and the connecting strip 33. When the user assembles the air mattress, the user pulls open the fleece-surface Velcro 35 and the thorn-surface Velcro 34 on the connecting strip 33, pulls the connecting strip 33 out of the fixing ring 32, puts in the large airbag 51, passes the connecting strip 33 through the fixing ring 32, adheres the fleece-surface Velcro 35 and the thorn-surface Velcro 34 on the connecting strip 33 that are in opposite positions to fix the large airbag 51, turns on the air pump 2, and the gas in the air pump 2 is connected to the pipeline assembly 4 to control the flow of gas in the air mattress. When inflation is required, the pipeline assembly 4 is opened and the small airbag 53 starts to inflate. When the user needs to turn over to inflate, the pipeline assembly 4 is opened and the large airbag 51 starts to inflate. After the turning over action is completed, the large airbag 51 starts to deflate and turns to the left according to the user's needs. The airbag 51 can be inflated or deflated by turning over or turning right. The airbag assembly 5 can be pulled out from the connecting base 31 and the connecting strip 33 and folded for easy transportation and storage. This design makes the airbed easy to carry and suitable for use in homes, hospitals or nursing institutions. Through the Velcro on the connecting strip 33, the user can easily fix the airbag on the connecting base 31 to ensure the stability and safety of the airbed during use. The airbed is equipped with an air pump 2, which controls the flow of gas through the pipe assembly 4. The design of the pipe assembly 4 enables the airbed to be inflated and deflated as needed. In daily use, the small airbag 53 is responsible for providing basic support and comfort. When the user needs to turn over, the large airbag 51 begins to inflate to help the user easily change body position. After turning over, the large airbag 51 will automatically deflate to adapt to the new body position.

[0027] In some embodiments, please refer to Figures 1 to 3 The pipeline assembly 4 includes a fixed box 41, a main pipeline 42, a branch pipeline 43 and an electromagnetic reversing valve 44. The fixed box 41 is arranged on the bracket 1, and a connecting hole is opened on the fixed box 41. The electromagnetic reversing valve 44 is arranged on the air bag 51 through the connecting hole. The branch pipeline 43 is arranged on the end of the electromagnetic reversing valve 44 away from the air bag 51. A through hole is opened on the fixed box 41. The main pipeline 42 is arranged on the end of the branch pipeline 43 away from the electromagnetic reversing valve 44 through the through hole. The air pump 2 is arranged on the end of the main pipeline 42 away from the branch pipeline 43. A display screen 7 and a control button 8 are arranged on the air pump 2. A sensor 45 is arranged on the electromagnetic reversing valve 44. An indicator light 9 is arranged on the air pump 2. A side panel 6 is arranged on the bracket 1, and a handle hole 61 is opened on the side panel 6.

[0028] In this way, the fixed box 41 is connected to the bracket 1, and the large air bag 51 is connected to the electromagnetic reversing valve 44 in the fixed box 41. When the medical staff controls the patient to turn left or right, the position of the person is sensed by the sensor 45. The sensor 45 corresponds to the indicator light 9 on the air pump 2. The medical staff turns on the electromagnetic reversing valve 44 of the large air bag 51 that can help the patient turn over through the indicator light 9. The air pump 2 starts, and the gas reaches the branch pipe 43 through the main pipe 42, and inflates the large air bag 51 that can help the patient turn over, thereby helping the patient turn over. After the patient turns over, the electromagnetic reversing valve 44 opens and changes direction to release the gas in the large air bag 51. At the same time, the display screen 7 and the control button 8 on the air pump 2 can help the medical staff better observe the patient's condition and control the number of times the patient turns over. The medical staff chooses to turn over to the left or right according to the patient's needs. The sensor 45 senses the patient's position and automatically triggers the corresponding electromagnetic reversing valve 44. The sensor 45 can monitor the patient's position in real time to ensure that the turning action of the air mattress is performed accurately and avoids misoperation. The indicator light 9 on the air pump 2 is linked to the sensor 45. The indicator light 9 lights up to indicate that the sensor 45 detects the patient's position, prompting the medical staff to start the turning operation. This intuitive design reduces the complexity of the operation. The display screen 7 on the air pump 2 can display the patient's turning times, current body position and other information in real time, helping the medical staff to better understand the patient's condition. The medical staff can manually adjust the turning times and frequency of the air mattress through the control button 8 to meet the needs of different patients. After the air pump 2 is started, the gas enters the branch pipe 43 through the main pipe 42 and is finally filled into the large air bag 51. The inflation process of the large air bag 51 is controlled by the electromagnetic reversing valve 44 to ensure that sufficient support is provided when the patient turns over. Through the indicator light 9, the display screen 7 and the control button 8, the medical staff can intuitively operate the air mattress without complicated training. The automated turning function reduces the workload of medical staff, allowing them to focus more on other nursing work.

[0029] The implementation principle of the modular inflatable mattress with both turning over and transporting functions in the embodiment of the present application is as follows: the airbag assembly 5 is pulled out and folded from the connecting base 31 and the connecting strip 33. When the user assembles the air mattress, the fur-surface Velcro 35 and the thorn-surface Velcro 34 on the connecting strip 33 are pulled out, the connecting strip 33 is pulled out from the fixing ring 32, and the large airbag 51 is put in. The connecting strip 33 passes through the fixing ring 32, and the relatively positioned fur-surface Velcro 35 and the thorn-surface Velcro 34 on the connecting strip 33 are bonded to fix the large airbag 51, the fixing box 41 is connected to the bracket 1, and the large airbag 51 is connected to the electromagnetic reversing valve 44 in the fixing box 41. When the medical staff controls the patient to turn left or right, the sensor The sensor 45 senses the position of the person, and the sensor 45 corresponds to the indicator light 9 on the air pump 2. The medical staff turns on the electromagnetic reversing valve 44 of the large air bag 51 that can help the patient turn over through the indicator light 9, and the air pump 2 is started. The gas reaches the branch pipe 43 through the main pipe 42, and inflates the large air bag 51 that can help the patient turn over, thereby helping the patient to turn over. After the patient turns over, the electromagnetic reversing valve 44 opens and changes direction to release the gas in the large air bag 51. According to the user's need to turn over to the left or right, the large air bag 51 that needs to be inflated or deflated is controlled. At the same time, the display screen 7 and control button 8 on the air pump 2 can help medical staff better observe the patient's condition and control the number of times the patient turns over.

[0030] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A modular inflatable mattress with both turning over and transporting functions, characterized in that: The invention comprises a support (1), an air pump (2), a connecting assembly (3), a pipeline assembly (4) and an air bag assembly (5), wherein the connecting assembly (3) is arranged on the support (1), the pipeline assembly (4) is arranged on the support (1), the air pump (2) is arranged on the pipeline assembly (4), a mattress cover (11) is arranged on the support (1), and the air bag assembly (5) comprises a large air bag (51), an elastic support body (52) and a small air bag (53), wherein the large air bag (51) is arranged on the connecting assembly (3), the elastic support body (52) is arranged on one end of the large air bag (51) away from the connecting assembly (3), and the small air bag (53) is arranged on one end of the elastic support body (52) away from the large air bag (51).

2. A modular inflatable mattress with both turning over and transporting functions according to claim 1, characterized in that: The pipeline assembly (4) comprises a fixed box (41), a main pipeline (42), a branch pipeline (43) and an electromagnetic reversing valve (44); the fixed box (41) is arranged on the bracket (1); a connecting hole is provided on the fixed box (41); the electromagnetic reversing valve (44) is arranged on the air bag (51) through the connecting hole; the branch pipeline (43) is arranged on an end of the electromagnetic reversing valve (44) away from the air bag (51); a through hole is provided on the fixed box (41); the main pipeline (42) is arranged on an end of the branch pipeline (43) away from the electromagnetic reversing valve (44) through the through hole; and the air pump (2) is arranged on an end of the main pipeline (42) away from the branch pipeline (43).

3. The modular inflatable mattress with both turning over and transporting functions according to claim 2, characterized in that: The electromagnetic reversing valve (44) is provided with a sensor (45), and the air pump (2) is provided with an indicator light (9).

4. The modular inflatable mattress with both turning over and transporting functions according to claim 3, characterized in that: The connection assembly (3) comprises a connection base (31), a fixing ring (32) and a connection strip (33); the connection base (31) is arranged on the bracket (1); the fixing ring (32) is arranged on the connection base (31); one end of the connection strip (33) is arranged on the connection base (31); the other end of the connection strip (33) passes through the fixing ring (32); the connection strip (33) is folded; and the air bag (51) is arranged on the connection base (31).

5. The modular inflatable mattress with both turning over and transporting functions according to claim 4, characterized in that: The connecting strip (33) is provided with a thorny surface Velcro (34) and a fleece surface Velcro (35), and the thorny surface Velcro (34) and the fleece surface Velcro (35) are arranged opposite to each other at the overlapping portion of the connecting strip (33).

6. The modular inflatable mattress with both turning over and transporting functions according to claim 5, characterized in that: The bracket (1) is provided with a side plate (6), and the side plate (6) is provided with a handle hole (61).

7. The modular inflatable mattress with both turning over and transporting functions according to claim 6, characterized in that: The air pump (2) is provided with a display screen (7) and control buttons (8).

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