CN202908994U - automatic turning air bed - Google Patents

Abstract

The utility model relates to an automatic turning over air cushion bed for lying, which comprises a base, a left turning over air cushion group, a right turning over air cushion group, a rear supporting air cushion group, a middle supporting air cushion group, a pump and a control system; when the utility model is used, the control system can control the pump to inflate one of the two turning-over air cushion groups and simultaneously control the air leakage of the other turning-over air cushion group, so that a user lying on the air cushion bed can incline to the half of the air leakage, thereby achieving the effect of turning over; the control system makes the two turning-over air cushion groups deflate at regular time and in turn so as to make the user lying on the turning-over air cushion groups turn over towards two sides in turn; the utility model achieves the effect of automatic turning over and avoids various uncertain factors caused by manual turning over.

Description

automatic turning air bed

technical field

The utility model relates to an air bed for people to lie on, in particular to an air bed for turning over automatically.

Background technique

In today's society, there are many patients who are paralyzed and have to lie in bed for a long time. Such patients are often unable to turn over by themselves. However, if they lie down for a long time without turning over, the water in the organs in the chest cavity and abdominal cavity will gradually sinks, and the water will remain static for a long time, which may lead to organ failure, especially in the lungs, which may lead to pulmonary edema and other lesions; the current practice will ask nurses or nurses to turn the patient on a regular basis, but human To turn over, there are uncertain factors such as lack of manpower, being too busy to forget or even being lazy, so the way of turning over in the prior art really needs to be improved.

Utility model content

In view of the disadvantages and deficiencies of the above-mentioned existing methods of turning patients over relying on manpower and being full of uncertain factors, the utility model provides an automatic turning air mattress, which can automatically turn patients over, thereby reducing artificial uncertain factors.

In order to achieve the above object, the technical means adopted in the utility model is to design a kind of automatic turning air bed, which includes:

a base;

A left-turning air cushion set, which is arranged on the base;

A right turning air cushion set, which is arranged on the base and arranged in parallel with the left turning air cushion set;

A rear support air cushion set, which is arranged on the base, and is located at one end of the left and right turning air cushion sets, and the rear support air cushion set includes a plurality of air cushions;

A middle support air cushion set is arranged on the base and is located on the top surface of the two turning air cushion sets; the middle support air cushion set includes a plurality of air cushions;

A pump, which is connected to the two turning air cushion sets, the rear support air cushion set and the middle support air cushion set with pipelines, wherein a first pipeline is connected to the left turning air cushion set, and a second pipeline is connected to the right turning air cushion set;

A control system is electrically connected to the pump.

Further, the automatic turning air mattress, wherein the left turning air cushion group contains a plurality of air cushions, the air cushions of the left turning air cushion group are vertically arranged and parallel to each other; the right turning air cushion group includes a plurality of air cushions, the right turning air cushion The air cushions of the air cushion group are vertically arranged and parallel to each other.

Furthermore, the automatic turning air mattress further includes a front supporting air cushion group, which is arranged on the base and is located at one end of the two turning air cushion groups, and the front supporting air cushion group and the rear supporting air cushion group are respectively located at The longitudinal opposite ends of the two standing air cushion groups, the front support air cushion group contains a plurality of air cushions; the pump is connected with the front support air cushion group by pipelines.

Further, in the automatic turning air mattress, the air cushions of the rear support air cushion group are horizontally arranged and arranged in parallel; the air cushions of the middle support air cushion group are horizontally arranged and parallel; the air cushions of the front support air cushion group are horizontally arranged Arranged and arranged in parallel; the pump connects the air cushions of the front, middle and rear support air cushion groups with a third pipeline.

Or, the automatic turning air mattress, wherein the rear support air cushion set includes a first air cushion set and a second air cushion set, and the first air cushion set and the second air cushion set of the rear support air cushion set respectively include a plurality of air cushions , the air cushions of the first air cushion group and the second air cushion group of the rear support air cushion group are horizontally arranged, and include a top air cushion and a bottom air cushion, and the air cushions of the first air cushion group and the second air cushion group of the rear support air cushion group are staggered and parallel Arrangement; the middle support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the middle support air cushion group respectively include a plurality of air cushions, the first air cushion group of the middle support air cushion group and the air cushions of the second air cushion group are horizontally arranged, and the air cushions of the first air cushion group and the second air cushion group of the middle support air cushion group are arranged in a staggered parallel manner; the front support air cushion group includes a first air cushion group and a second air cushion group, The first air cushion group and the second air cushion group of the front support air cushion group respectively include a plurality of air cushions, each air cushion of the first air cushion group and the second air cushion group of the front support air cushion group is horizontally arranged, and includes a top air cushion and a bottom Air cushion; the air cushions of the first air cushion group and the second air cushion group of the front support air cushion group are staggered and parallel; wherein, the volume of the top air cushions of the first air cushion group and the second air cushion group of the rear support air cushion group, the middle support The volume of each air cushion of the first air cushion group and the second air cushion group of the air cushion group and the volume of the top air cushion of each air cushion of the first air cushion group and the second air cushion group of the front support air cushion group are all the same; the pump includes a third pipeline, a fourth pipeline and a bottom pipeline, the third pipeline connects the top air cushions of each air cushion of the first air cushion group of the rear support air cushion group, each air cushion of the first air cushion group of the middle support air cushion group and the front The top air cushions of each air cushion of the first air cushion group supporting the air cushion group; the top air cushions of each air cushion of the second air cushion group supporting the air cushion group, the air cushions of the second air cushion group of the middle support air cushion group and The top air cushion of each air cushion of the second air cushion group of the front support air cushion group; the bottom pipeline connects the bottom air cushion of each air cushion of the first air cushion group and the second air cushion group of the rear support air cushion group and the first air cushion of the front support air cushion group The bottom air cushions of each air cushion of the group and the second air cushion group.

By dividing each supporting air cushion group into the first air cushion group and the second air cushion group, and the first air cushion group and the second air cushion group are deflated to a certain degree in turn, and there is a certain gap between the deflated air cushion group and the user, the The plurality of gaps can allow the air to circulate, thereby preventing the user from lying on the bed for a long time and causing decubitus and other diseases.

Furthermore, in the automatic turning air mattress, the base includes an inner space and an opening at the top; each turning air cushion group and each supporting air cushion group are arranged in the base.

Furthermore, the automatic turning air mattress further includes an outer cover, and the outer cover covers each turning air cushion group, each supporting air mattress group and the base.

When the utility model is used, the control system will control the pump to inflate the left turning air cushion group or the right turning air cushion group, and at the same time control the other turning air cushion group to deflate, so that the left and right half of the position where the two turning air cushion groups are set on the air cushion bed collapses At this time, the upper body of the user lying on the air cushion bed will tilt to the collapsed half, and then achieve the effect of turning over; after a period of time, the control system will make the pump re-inflate, so that the deflated turning air cushion group can be re-inflated. It is full, and the original full turning air cushion group is changed to deflate; the control system uses this timing to deflate the two turning air cushion groups in turn, so that the user lying on it turns over to the two sides in turn; the utility model achieves The effect of turning over automatically, and avoiding various uncertain factors of artificial turning.

Description of drawings

Fig. 1 is a three-dimensional appearance schematic diagram of the utility model.

Fig. 2 is an exploded schematic view of some components of the present invention.

Fig. 3 is an exploded schematic diagram of components of each air cushion group of the present invention.

Fig. 4 is a schematic diagram of an end view of the utility model.

Fig. 5 is a schematic diagram of the rear support air cushion group of the present invention.

Fig. 6 is a schematic end view sectional view of the utility model in use.

Fig. 7 is an enlarged schematic cross-sectional side view of the utility model when in use.

Explanation of reference numbers:

10 Base 20 Left Turning Air Cushion Group

21 Air Cushion 30 Right Turning Air Cushion Group

31 Air Cushion 40 Rear Support Air Cushion Group

41 The first air cushion group 42 The second air cushion group

43 air cushions 431 top air cushions

432 bottom air cushion 50 medium support air cushion group

51 The first air cushion group 52 The second air cushion group

53 air cushions 60 front support air cushions

61 The first air cushion group 62 The second air cushion group

63 air cushion 70 pump

71 The first pipeline 72 The second pipeline

73 The third pipeline 74 The fourth pipeline

75 bottom pipeline 80 outer cover

Detailed ways

Below, in conjunction with the accompanying drawings and preferred embodiments of the utility model, the technical means adopted by the utility model to achieve the intended purpose of the utility model will be further elaborated.

Please refer to Fig. 1 to Fig. 3, the automatic turning air cushion bed of the present invention includes a base 10, a left turning air cushion group 20, a right turning air cushion group 30, a rear supporting air cushion group 40, and a middle supporting air cushion group 50 . A pump 70 and a control system; in this embodiment, it further includes a front support air cushion group 60 and a cover 80.

Please refer to FIG. 2 to FIG. 4 , the aforementioned base 10 in this embodiment includes an inner space and an opening at the top.

The aforementioned left turning air cushion group 20 is arranged on the base 10; in this embodiment, the left turning air cushion group 20 is arranged in the inner space of the base 10, and the left turning air cushion group 20 includes a plurality of air cushions 21, and the plurality of air cushions 21 They are vertically arranged and arranged parallel to each other.

The aforementioned right turning air cushion group 30 is located on the base 10, and is arranged in parallel with the left turning air cushion group 20; There are a plurality of air cushions 31, and the plurality of air cushions 31 are vertically arranged and arranged parallel to each other.

Please refer to Fig. 2 to Fig. 5, the aforesaid rear support air cushion group 40 is located on the base 10, and is located at one end of the two stand-up air cushion groups 20, 30. In this embodiment, the rear support air cushion group 40 is located on the base 10 and the top side of the rear support air cushion group 40 is higher than the top opening periphery of the base 10; the rear support air cushion group 40 includes a first air cushion group 41 and a second air cushion group 42, the two air cushion groups 41, 42 Contains a plurality of air cushions 43 respectively, each air cushion 43 is horizontally arranged and the air cushions 43 of the two air cushion groups 41, 42 are arranged in a staggered parallel manner, and each air cushion 43 includes a top air cushion 431 and a bottom air cushion 432 (as shown in FIG. 5 ).

The aforementioned middle support air cushion group 50 is arranged on the top surfaces of the two standing air cushion groups 20, 30; On the periphery of the top opening of the base 10; the middle support air cushion group 50 includes a first air cushion group 51 and a second air cushion group 52, and the two air cushion groups 51, 52 respectively include a plurality of air cushions 53, each air cushion 53 is arranged horizontally and The air cushions 53 of the two air cushion groups 51 and 52 are arranged alternately and in parallel.

The aforementioned front support air cushion group 60 is located on the base 10, and is located at one end of the two turning air cushion groups 20, 30 different from the rear support air cushion group 40. 20, 30 at opposite longitudinal ends; in this embodiment, the front support air cushion group 60 is located in the inner space of the base 10, and the top side of the front support air cushion group 60 is higher than the top opening periphery of the base 10; the front support air cushion Group 60 comprises a first air cushion group 61 and a second air cushion group 62, and these two air cushion groups 61, 62 respectively comprise a plurality of air cushions 63, and each air cushion 63 is horizontally arranged and the air cushions 63 of these two air cushion groups 61, 62 are staggered Arranged in parallel; each air cushion 63 includes a top air cushion and a bottom air cushion.

Wherein, the volume of the top air cushions 431 of each air cushion 43 of the rear support air cushion set 40, the volume of each air cushion 53 of the middle support air cushion set 50 and the volume of the top air cushions of each air cushion 63 of the front support air cushion set 60 are all the same.

Please refer to Figs. 2 to 4, the aforementioned pump 70 is connected to the two stand-up air cushion groups 20, 30, the rear support air cushion group 40 and the middle support air cushion group 50 with pipelines; in this embodiment, the pump 70 is connected to A first pipeline 71, a second pipeline 72, a third pipeline 73, a fourth pipeline 74 and a bottom pipeline 75, and the pump 70 further includes a distributor, an air valve, a check valve and other components to control the gas flow between the pump 70 and each pipeline; wherein: the first pipeline 71 is connected to the left turning air cushion group 20; the second pipeline 72 is connected to the right turning air cushion group 30;

The third pipeline 73 connects the top air cushions 431 of each air cushion 43 of the first air cushion group 41 of the rear support air cushion group 40, each air cushion 53 of the first air cushion group 51 of the middle support air cushion group 50, and the first air cushion of the front support air cushion group 60. The top air cushion of each air cushion 63 of the air cushion group 61;

The fourth pipeline 74 connects the top air cushions of each air cushion 43 of the second air cushion group 42 of the rear support air cushion group 40, each air cushion 53 of the second air cushion group 52 of the middle support air cushion group 50 and the second air cushion of the front support air cushion group 60 The top air cushion of each air cushion 63 of group 62;

The bottom pipeline 75 connects the bottom air cushion 432 of each air cushion 43 of the first air cushion group 41 and the second air cushion group 42 of the rear support air cushion group 40 and each of the first air cushion group 61 and the second air cushion group 62 of the front support air cushion group 60 The bottom air cushion of air cushion 63.

The aforementioned control system is electrically connected to the pump 70 .

Please refer to FIGS. 1 and 2 , the aforementioned outer cover 80 is provided with each turning air cushion set 20 , 30 , each supporting air cushion set 40 , 50 , 60 and the base 10 .

Please refer to Fig. 2 and Fig. 3, when the utility model is used, the user lies on the outer cover 80, wherein the head is located at the position of the front supporting air cushion group 60, and the positions with various organs such as the chest and the abdomen are located. The middle supports the position of the air cushion group 50, and the buttocks and feet are located at the position of the rear support air cushion group 40.

Please refer to Fig. 3, Fig. 4 and shown in Fig. 6, during use, the control system will control the pump to inflate one of the two turning air cushion groups 20, 30, and simultaneously control the other turning air cushion group 20, 30 to deflate, to cause The left and right half of the position where the two turning air cushion groups 20 and 30 are arranged on the air cushion bed collapses by about 3 to 5 cm. At this time, the upper body of the user lying on the air cushion bed will tilt towards the collapsed half, thereby achieving the purpose of turning over. effect, and the viscera in the chest cavity and abdominal cavity are turned to avoid pathological changes such as organ failure; , 30 to deflate, so that the two turning air cushion groups 20, 30 are deflated at regular intervals and alternately in turn, so that the user lying on it can turn over regularly towards both sides; the utility model can achieve the effect of turning over automatically and avoid artificial There are various uncertainties in turning over.

Please refer to Fig. 3, Fig. 5 and Fig. 7, in addition, the control system will also control the pump to inflate one of the third pipeline 73 or the fourth pipeline 74, and simultaneously control the other pipeline 73, 74 to deflate to deflate the first air cushion group 41, 51, 61 or the second air cushion group 42, 52, 62 of each supporting air cushion group 40, 50, 60; There is only one layer of thin outer cover 80, so there will be a certain gap between the user and the deflated air cushion group, and the gap can allow air to circulate, thereby effectively preventing the user from suffering from bed sores and other diseases due to long-term bed rest; and The control system allows the first air cushion group 41, 51, 61 and the second air cushion group 42, 52, 62 to deflate at regular intervals and alternately, so as to effectively avoid decubitus in various parts of the patient's back; moreover, the front and rear support air cushions The bottom air cushions of the air cushions 43,63 of the groups 40,60 keep a full state all the time, and there is at least one full turning air cushion group 20,30 below the middle support air cushion group 50, so as to maintain a certain support and lie down. Sleeping comfort.

In other embodiments, the left turning air cushion set and the right turning air cushion set may each only include a single air cushion, which can still achieve the automatic turning effect of the present utility model.

In other embodiments, there may be no front support air cushion set, and the user's head, chest and abdomen are all located at the middle support air cushion set.

In other embodiments, each support air cushion group may not have the function of staggered deflation, wherein the air cushions of the front and rear support air cushion groups are not divided into top air cushions and bottom air cushions, and the pump connects all support air cushion groups with a single pipeline air cushion.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Anyone in the field Skilled persons, within the scope of the technical solution of the utility model, should be able to use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes. The technical essence of the utility model makes any simple modifications, equivalent changes and modifications to the above embodiments, all still belong to the scope of the technical solution of the utility model.

Claims (10)

1. A self-turning air mattress, characterized in that it comprises: a base; A left-turning air cushion set, which is arranged on the base; A right turning air cushion set, which is arranged on the base and arranged in parallel with the left turning air cushion set; A rear support air cushion set is arranged on the base and is located at one end of the two turning air cushion sets, and the rear support air cushion set includes a plurality of air cushions; A middle support air cushion set is arranged on the base and is located on the top surface of the two turning air cushion sets; the middle support air cushion set includes a plurality of air cushions; A pump, which is connected to the two turning air cushion sets, the rear support air cushion set and the middle support air cushion set with pipelines, one of the first pipelines is connected to the left turning air cushion set, and the second pipeline is connected to the right turning air cushion set; A control system is electrically connected to the pump. 2. The automatic turning air mattress according to claim 1, characterized in that: The left turning air cushion set includes a plurality of air cushions, and the air cushions of the left turning air cushion set are vertically arranged and parallel to each other; The right turning air cushion set includes a plurality of air cushions, and the air cushions of the right turning air cushion set are vertically arranged and parallel to each other. 3. The automatic turning over air mattress according to claim 1 or 2, characterized in that it further comprises a front supporting air cushion set, which is arranged on the base and is located at one end of the two turning over air cushion sets, the front supporting air cushion set and The rear support air cushion sets are respectively located at the longitudinal opposite ends of the two turning air cushion sets, and the front support air cushion set contains a plurality of air cushions; the pump is connected to the front support air cushion sets with pipelines. 4. The automatic turning air mattress according to claim 1 or 2, characterized in that: The air cushions of the rear support air cushion group are horizontally arranged and arranged in parallel; The air cushions supporting the air cushion group are horizontally arranged and arranged in parallel; The pump connects the air cushions of the middle support air cushion set and the rear support air cushion set with a third pipeline. 5. The automatic turning air mattress according to claim 3, characterized in that: The air cushions of the rear support air cushion group are horizontally arranged and arranged in parallel; The air cushions supporting the air cushion group are horizontally arranged and arranged in parallel; The air cushions of the front support air cushion group are horizontally arranged and arranged in parallel; The pump connects the air cushions of the front support air cushion set, the middle support air cushion set and the rear support air cushion set with a third pipeline. 6. The automatic turning air mattress according to claim 1 or 2, characterized in that: The rear support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the rear support air cushion group respectively include a plurality of air cushions, the first air cushion group and the second air cushion group of the rear support air cushion group The air cushions of the second air cushion group are horizontally arranged, and include a top air cushion and a bottom air cushion; the air cushions of the first air cushion group and the second air cushion group of the rear supporting air cushion group are arranged in a staggered parallel manner; The middle support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the middle support air cushion group respectively include a plurality of air cushions, the first air cushion group and the second air cushion group of the middle support air cushion group The air cushions of the second air cushion group are horizontally arranged, and the air cushions of the first air cushion group and the second air cushion group of the middle supporting air cushion group are arranged in parallel in a staggered manner; Wherein, the volume of the top air cushions of the first air cushion group and the second air cushion group of the rear support air cushion group and the volume of each air cushion of the first air cushion group and the second air cushion group of the middle support air cushion group are the same; The pump includes a third pipeline, a fourth pipeline and a bottom pipeline. The third pipeline is connected to the top air cushion of each air cushion of the first air cushion group of the support air cushion group and the first air cushion of the middle support air cushion group. Each air cushion of the air cushion group; the top air cushion of each air cushion of the second air cushion group of the support air cushion group after the fourth pipeline connection and each air cushion of the second air cushion group of the middle support air cushion group; the support air cushion group after the connection of the bottom pipeline The bottom air cushions of the air cushions of the first air cushion group and the second air cushion group. 7. The automatic turning air mattress according to claim 3, characterized in that: The rear support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the rear support air cushion group respectively include a plurality of air cushions, the first air cushion group and the second air cushion group of the rear support air cushion group The air cushions of the second air cushion group are horizontally arranged, and include a top air cushion and a bottom air cushion; the air cushions of the first air cushion group and the second air cushion group of the rear supporting air cushion group are arranged in a staggered parallel manner; The middle support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the middle support air cushion group respectively include a plurality of air cushions, the first air cushion group and the second air cushion group of the middle support air cushion group The air cushions of the second air cushion group are horizontally arranged, and the air cushions of the first air cushion group and the second air cushion group of the middle supporting air cushion group are arranged in parallel in a staggered manner; The front support air cushion group includes a first air cushion group and a second air cushion group, the first air cushion group and the second air cushion group of the front support air cushion group respectively include a plurality of air cushions, the first air cushion group and the second air cushion group of the front support air cushion group The air cushions of the second air cushion group are horizontally arranged, and include a top air cushion and a bottom air cushion; the air cushions of the first air cushion group and the second air cushion group of the front supporting air cushion group are arranged in a staggered parallel manner; Among them, the volume of the top air cushions of the first air cushion group and the second air cushion group of the rear support air cushion group, the volume of each air cushion of the first air cushion group and the second air cushion group of the middle support air cushion group, and the front support air cushion group The volumes of the top air cushions of the first air cushion group and the air cushions of the second air cushion group are the same; The pump includes a third pipeline, a fourth pipeline and a bottom pipeline. The third pipeline is connected to the top air cushion of each air cushion of the first air cushion group of the support air cushion group, and the first air cushion of the middle support air cushion group. Each air cushion of the air cushion group and the top air cushion of each air cushion of the first air cushion group of the front support air cushion group; Each air cushion of the second air cushion group and the top air cushion of each air cushion of the second air cushion group of the front support air cushion group; The bottom air cushions of the air cushions of the first air cushion set and the second air cushion set support the air cushion sets. 8. The automatic turning air mattress according to claim 1 or 2, wherein the base includes an inner space and an opening at the top; each turning air cushion set and each supporting air cushion set are arranged in the base. 9 . The automatic turning air mattress according to claim 7 , wherein the base includes an inner space and an opening at the top; each turning air cushion set and each supporting air cushion set are arranged in the base. 10 . The automatic turning air mattress according to claim 9 , further comprising an outer cover, and the outer cover covers each turning air mattress group, each supporting air mattress group and the base. 11 .

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