CN207012301U - Turn over air-charging mattress device - Google Patents

Abstract

The utility model discloses a turning over air mattress device. The turning air mattress device includes a cushion body, a first airbag, a second airbag, an inflatable exhaust component, a first air pipe, a second air pipe and a switching part; the first airbag and the second airbag are arranged side by side on the cushion body, and the first The air bag is communicated with the switching component through the first air tube, and the second air bag is communicated with the switching component through the second air tube; the switching component is connected to the inflation and exhaust component, and the inflation and exhaust component is used to inflate the first air bag or the second air bag, and the switching component It is used to switch the inflatable and exhaust components to communicate with the first air pipe or the second air pipe; the first airbag is connected with multiple height-limiting drawstrings of different lengths; the second airbag is connected with multiple height-limiting drawstrings of different lengths . The turning air mattress device is comfortable to use and has low cost.

Description

Turn over air mattress device

technical field

The utility model relates to the field of mattresses, in particular to a turning over air mattress device.

Background technique

Patients who have been bedridden for a long time and cannot turn over independently, the pressure on the part of the body prevents blood circulation, and is prone to pressure sores. Usually, medical staff are required to help them turn over. Difficulty of work. For those who need to stay in bed for a long time but have difficulty turning over independently, a turning device is essential. At present, there are also inflatable mattresses on the market that assist patients to turn over, mainly in the form of airbag arrays and superimposed airbags. However, due to the excessive number of airbags, the thickness of the layers between the airbags is different, and it is very uncomfortable to use. At the same time, the internal structure is complicated. , the production efficiency is low, and the cost is very expensive.

Utility model content

Based on this, it is necessary to provide a comfortable and low-cost turning air mattress device.

A turn-over air mattress device, comprising a cushion body, a first air bag, a second air bag, an inflatable and exhaust component, a first air pipe, a second air pipe and a switching part; the first air bag and the second air bag are arranged in parallel On the cushion body, the first airbag communicates with the switching component through the first air tube, and the second air bag communicates with the switching component through the second air tube; the switching component is connected to the inflatable row an air component, the inflation and exhaust component is used to inflate the first airbag or the second airbag, and the switching component is used to switch the inflation and exhaust component to communicate with the first air pipe or to communicate with the second air pipe; The trachea is connected; the first airbag is connected with a plurality of height-limiting drawstrings of different lengths, and the two ends of the height-limiting drawstrings are respectively connected to the upper top surface and the lower bottom surface of the first airbag. The length of the height-limiting drawstring gradually increases from one end close to the second airbag to the opposite end; a plurality of height-limiting drawstrings of different lengths are connected inside the second airbag, and the height-limiting drawstrings of the height-limiting drawstring The two ends are respectively connected to the upper top surface and the lower bottom surface of the second airbag, and the lengths of the plurality of height-limiting drawstrings gradually increase from one end close to the first airbag to the opposite end.

In one of the embodiments, it also includes an air pressure detection component, the air pressure detection component is respectively communicated with the first air tube and the second air tube, and the air pressure detection component is used to detect the air pressure in the first air tube or The air pressure in the second trachea.

In one of the embodiments, it also includes an air pressure safety component, and the air pressure safety component is respectively communicated with the first air bag and the second air bag; when the air pressure in the first air bag or the second air bag exceeds the preset When setting a value, the air pressure safety component can be opened, so that the gas in the first air bag or the second air bag is discharged until the air pressure in the first air bag or the second air bag is less than or equal to a preset value.

In one of the embodiments, the pneumatic safety component is a pneumatic safety valve.

In one embodiment, the bottom surface of the first airbag and the bottom surface of the second airbag are connected to the cushion body, and opposite sides of the first airbag and the second airbag are connected.

In one of the embodiments, the first trachea communicates with the first air bag through one end of the first air bag.

In one of the embodiments, the second trachea communicates with the second air bag through one end of the second air bag.

In one of the embodiments, it also includes a control component, a wireless transmitting component and a remote control component, the control component is electrically connected to the inflation and exhaust component, the control component is electrically connected to the wireless transmitting component, the The remote control unit is in radio connection with the wireless transmitting unit.

The above-mentioned turning air mattress device includes a cushion body, a first airbag, a second airbag, an inflatable exhaust component, a first air pipe, a second air pipe and a switching part; the first airbag and the second airbag are relatively arranged on the cushion body In the above, a plurality of height-limiting drawstrings of different lengths are connected in the first airbag, and the two ends of the height-limiting drawstrings are respectively connected to the upper top surface and the lower bottom surface of the first airbag. The length gradually increases from one end close to the second airbag to the opposite end; multiple height-limiting drawstrings of different lengths are connected inside the second airbag, and the two ends of the height-limiting drawstrings are respectively connected to the upper top surface of the second airbag And on the lower bottom surface, the lengths of the plurality of height-limiting drawstrings gradually increase from one end close to the first airbag to the opposite end. The above-mentioned turn over air mattress device avoids the traditional double airbags inflating and turning over the airbags in an approximate arc shape. By adding the height limit drawstring, the airbags can turn over after inflating. The back of the utility model can be fitted so that the user can turn over easily, the user can feel the partial thrust balance of the action point, the use is comfortable, and the cost is low.

The above-mentioned turning air mattress device is equipped with air pressure safety components, which avoids the risk of explosion of the first airbag and the second airbag. The first airbag and the second airbag of the device are directly connected with the air pressure safety components. The air pressure safety unit is mechanical Air pressure safety valve, the feature of this device is that when the air pressure exceeds 12kpa, it will automatically exhaust from the first air bag and the internal air pressure of the second air bag decreases, and when the air pressure is less than 8kpa, it will automatically close to ensure safe use.

Description of drawings

Fig. 1 is a top view schematic diagram of an embodiment of a turning air mattress device;

Fig. 2 is the enlarged schematic diagram of place A in Fig. 1;

Fig. 3 is a schematic side view of the first airbag and the second airbag of the turning over air mattress device shown in Fig. 1 after inflating;

Fig. 4 is a view of the use state of the turning air mattress device shown in Fig. 1 when the first air bag is inflated and the second air bag is not inflated.

Explanation of reference signs

10. Turn over air mattress device; 100. Cushion body; 200. First airbag; 300. Second airbag; 400. Inflatable and exhaust parts; 500. First air pipe; 600. Second air pipe; 700. Switching part; 800 , air pressure detection part; 900, air pressure safety part; 1000, control part; 1100, power supply; 1200, height-limiting drawstring.

detailed description

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to FIG. 1 , the present embodiment relates to a turning air mattress device 10 . The turning air mattress device 10 includes a cushion body 100, a first airbag 200, a second airbag 300, an inflatable exhaust part 400, a first air pipe 500, a second air pipe 600, a switching part 700, an air pressure detection part 800, and an air pressure safety part 900 , a control component 1000, a wireless transmitting component, a remote control component and a power supply 1100.

Referring to FIG. 1 , the first airbag 200 and the second airbag 300 are arranged side by side on the cushion body 100 , and there is a space between the first airbag 200 and the second airbag 300 . The bottom surface of the first airbag 200 and the bottom surface of the second airbag 300 are connected to the cushion body 100 , and opposite sides of the first airbag 200 and the second airbag 300 are connected.

Referring to FIG. 1 , the first airbag 200 communicates with the switching component 700 through the first air tube 500 , and the second air bag 300 communicates with the switching component 700 through the second air tube 600 . The first trachea 500 communicates with the first airbag 200 through one end of the first airbag 200 . The second trachea 600 communicates with the second airbag 300 through one end of the second airbag 300 .

Referring to FIG. 2 , the switching component 700 is connected to the inflation and exhaust component 400, and the inflation and exhaust component 400 is used to inflate the first air bag 200 or the second air bag 300, and the switching The component 700 is used to switch the connection between the inflation and exhaust component 400 and the first air pipe 500 or the second air pipe 600 . The power supply 1100 is connected to the inflation and exhaust unit 400 . The power supply 1100 is connected to the inflation and exhaust unit 400 .

1, the first airbag 200 is connected with a plurality of height-limiting drawstrings of different lengths, and the two ends of the height-limiting drawstrings are connected to the upper top surface and the lower surface of the first airbag 200 respectively. On the bottom surface, the lengths of the plurality of height-limiting drawstrings gradually increase from one end close to the second airbag 300 to the opposite end; the second airbag 300 is connected with a plurality of height-limiting drawstrings of different lengths, The two ends of the height-limiting straps are connected to the upper top surface and the lower bottom surface of the second airbag 300 respectively, and the lengths of the plurality of height-limiting straps are from one end close to the first airbag 200 to the opposite end. one end gradually increases.

3 and 4, after the first airbag 200 and the second airbag 300 of the turning air mattress device 10 are inflated, the first airbag 200 and the second airbag 300 are planar under the action of the height-limiting strap.

Referring to FIG. 1 , the air pressure detection part 800 is connected to the first air pipe 500 and the second air pipe 600 respectively, and the air pressure detection part 800 is used to detect the air pressure in the first air pipe 500 or the air pressure in the first air pipe 500 . The air pressure inside the second air tube 600 .

Referring to Fig. 1, the air pressure safety component 900 is connected to the first airbag 200 and the second airbag 300 respectively; when the air pressure in the first airbag 200 or the second airbag 300 exceeds the preset value , the air pressure safety component 900 can be opened so that the gas in the first airbag 200 or the second airbag 300 is discharged until the air pressure in the first airbag 200 or the second airbag 300 is less than or equal to the predetermined set value. The air pressure safety component 900 is an air pressure safety valve.

Referring to Fig. 1, the control part 1000 is electrically connected to the inflatable and exhaust part 400, the control part 1000 is electrically connected to the wireless transmitting part, and the remote control part is radio connected to the wireless transmitting part .

The above-mentioned turning air mattress device 10 includes a cushion body 100, a first airbag 200, a second airbag 300, an inflatable exhaust component 400, a first air tube 500, a second air tube 600 and a switching component 700; the first air bag 200 and the second air tube The two airbags 300 are oppositely arranged on the cushion body 100, wherein a plurality of height-limiting drawstrings of different lengths are connected in the first airbag 200, and the two ends of the height-limiting drawstrings are respectively connected to the top of the first airbag 200. On the surface and the lower bottom surface, the length of a plurality of height-limiting drawstrings gradually increases from one end close to the second airbag 300 to the opposite end; the second airbag 300 is connected with a plurality of height-limiting drawstrings of different lengths, and the height-limiting drawstrings Both ends of the belt are respectively connected to the upper top surface and the lower bottom surface of the second airbag 300 , and the lengths of the multiple height-limiting drawstrings gradually increase from one end close to the first airbag 200 to the opposite end. The above-mentioned turning over air mattress device 10 avoids that the airbags turned over after the traditional double airbags are inflated are approximately in the shape of a curved surface, and the force of turning over after inflating the airbags after adding the height-limiting drawstring can be approximated to a plane shape, which is similar to the use of The back of the wearer can fit together so that the user can turn over easily, the user can feel the partial thrust balance of the action point, the use is comfortable, and the cost is low.

The above-mentioned turning air mattress device 10 is provided with an air pressure safety component 900, which avoids the risk of explosion of the first airbag 200 and the second airbag 300, and the first airbag 200 and the second airbag 300 of the device are directly connected to the air pressure safety component 900 , the air pressure safety unit is a mechanical air pressure safety valve. The characteristic of this device is that when the air pressure exceeds 12kpa, it will automatically exhaust from the internal pressure of the first airbag 200 and the second airbag 300. When the air pressure is less than 8kpa, it will automatically close to ensure Safe to use.

The various technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the various technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (8)

1. A turn-over air mattress device, characterized in that it comprises a pad body, a first air bag, a second air bag, an inflatable and exhaust component, a first air pipe, a second air pipe and a switching part; the first air bag and the The second airbag is arranged side by side on the pad body, the first airbag communicates with the switching part through the first air tube, and the second air bag communicates with the switching part through the second air tube; the switching part Connected to the inflation and exhaust components, the inflation and exhaust components are used to inflate the first air bag or the second air bag, and the switching component is used to switch the communication between the inflation and exhaust components and the first air pipe Or communicate with the second trachea; the first airbag is connected with a plurality of height-limiting drawstrings of different lengths, and the two ends of the height-limiting drawstrings are respectively connected to the upper top surface and the inside of the first airbag. On the lower bottom surface, the lengths of the plurality of height-limiting drawstrings gradually increase from one end close to the second airbag to the opposite end; a plurality of height-limiting drawstrings of different lengths are connected inside the second airbag, so The two ends of the height-limiting drawstrings are respectively connected to the upper top surface and the lower bottom surface of the second airbag, and the lengths of the plurality of height-limiting drawstrings gradually change from one end close to the first airbag to the opposite end. increase. 2. The turn over air mattress device according to claim 1, further comprising an air pressure detection component, the air pressure detection component is respectively communicated with the first air pipe and the second air pipe, and the air pressure detection component It is used to detect the air pressure in the first trachea or the air pressure in the second trachea. 3. The turn-over air mattress device according to claim 1, further comprising an air pressure safety component, the air pressure safety component is respectively communicated with the first airbag and the second airbag; when the first airbag When the air pressure in the airbag or the second airbag exceeds a preset value, the air pressure safety component can be opened, so that the gas in the first airbag or the second airbag is discharged until the first airbag or the second airbag The air pressure in the second air bag is less than or equal to the preset value. 4. The turning air mattress device according to claim 3, wherein the air pressure safety component is an air pressure safety valve. 5. The turning over air mattress device according to any one of claims 1-4, characterized in that, the bottom surface of the first airbag and the bottom surface of the second airbag are connected to the cushion body, and the first airbag One airbag and the opposite side of the second airbag are connected. 6. The turn-over air mattress device according to any one of claims 1-4, wherein the first air pipe communicates with the first airbag through one end of the first airbag. 7. The turning air mattress device according to any one of claims 1-4, characterized in that, the second air pipe communicates with the second airbag through one end of the second airbag. 8. The turning air mattress device according to any one of claims 1-4, further comprising a control unit, a wireless transmitting unit and a remote control unit, the control unit being electrically connected to the inflation and exhaust unit , the control component is electrically connected to the wireless transmitting component, and the remote control component is wirelessly connected to the wireless transmitting component.