CN207605091U - A kind of split type air bed of intelligence for Bedsore prevention - Google Patents

Abstract

The utility model provides a kind of split type air bed of intelligence for Bedsore prevention, belong to medical instruments field, it includes four air cushions for being hinged and being spliced to form expansion mattress, and four air cushions are respectively the first air cushion, the second air cushion, third air cushion and the 4th air cushion；Mattress is mounted on air bag in its width direction and length direction, wherein the air bag in mattress width direction sets up the air bag on the bottom of the first air cushion and the second air cushion, mattress length direction separately and sets up separately in the bottom of the second air cushion and the 4th air cushion；Air bag height in same direction is identical, and each air bag is connect with air charging system；Upper mattress surface offers several grooves, and groove corresponds to human body shoulder blade, rumpbone, ischium and ankle setting, cushion is filled in each groove, and the height filled is not higher than height where upper mattress surface.The utility model can help people's turn or sitting, comfort preferable.

Description

An intelligent split air mattress for preventing pressure sores

technical field

The utility model relates to the field of medical equipment, in particular to an air mattress for preventing pressure sores.

Background technique

Pressure ulcers, that is, pressure ulcers, are due to the long-term pressure on the local tissues of the patient, which affects blood circulation, resulting in continuous ischemia, hypoxia, and malnutrition in the local skin and subcutaneous tissue, resulting in tissue ulceration and necrosis. Nursing is a common problem. Clinical manifestations include erythema, numbness, pain, ulceration, necrosis, and ulceration in the compressed area. Some of them have systemic symptoms or even sepsis due to local infection. Patients who need to stay in bed for a long time or those who are humid, high fever, and obese are prone to pressure sores. It is difficult to prevent these people from developing pressure sores with ordinary mattresses, which requires manual and careful care. Nursing can prevent pressure sores. For example, frequent artificial turning, massage, hot compress, wiping, etc. are very troublesome, laborious and laborious, and bring a lot of inconvenience to these people.

Most of the existing pressure sore-preventing air mattresses prevent the occurrence of pressure sore diseases by improving the blood circulation of the human body. For example, by setting alternately inflated airbags to make the air mattress form a wave shape to massage the human body, or by using soft materials to design the air mattress , making people more comfortable when lying on the air mattress, or by setting the upper surface of the air mattress in contact with the human body into a structure similar to the curve of the human body to disperse the bearing points of the human body, thereby reducing the possibility of pressure sores. Although the existing air mattresses can prevent the occurrence of pressure sores to a certain extent, people can only lie on the air mattresses in most cases, and it is difficult to turn over or sit and stand. Therefore, the existing air mattresses still have some problems. Limitations, comfort is not good enough.

Utility model content

In view of the above, it is necessary to provide an intelligent split-type air mattress for preventing pressure sores. The air mattress is mainly used for long-term bedridden or postoperative patients. The active force changes from point to surface, which enhances the comfort of the air mattress to a certain extent.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an intelligent split air mattress for preventing pressure sores, including four air mattresses that are hinged and spliced to form an unfolded mattress, and the four air mattresses are respectively the first Air cushion, second air cushion, third air cushion and fourth air cushion, wherein, the first air cushion and the second air cushion are arranged side by side in the width direction of the mattress, and then are arranged side by side with the third air cushion in the length direction of the mattress, so The fourth air mattress is arranged side by side with the third air mattress in the width direction of the mattress, and is arranged side by side with the second air mattress in the length direction of the mattress;

The mattress is equipped with airbags in its width direction and length direction, wherein the airbags in the width direction of the mattress are respectively arranged at the bottom of the first air mattress and the second air mattress, and the airbags in the length direction of the mattress are respectively arranged At the bottom of the second air cushion and the fourth air cushion; the height of the airbags in the same direction is the same, and each airbag is connected with the inflatable device;

There are several grooves on the upper surface of the mattress, the grooves are set corresponding to the scapula, sacrum, ischium and ankle of the human body, and each groove is filled with cushioning materials, and the filling height is not higher than that on the mattress. The height of the surface.

Further, the airbags in the same direction are arranged side by side, and the height increases synchronously when inflated.

Further, the airbags in the length direction of the mattress are also separately arranged at the bottom of the first air cushion and the third air cushion, and in this direction, the airbags on the first air cushion and the third air cushion are connected with the second air cushion and the third air cushion. The air bags on the four air cushions are relatively arranged.

Further, when the mattress is in an unfolded state, each airbag has the same height.

Further, each airbag has an inflation port and a deflation port, the inflation port communicates with the inflation device, and the deflation port is provided with a deflation valve.

Further, the deflation valve is a one-way valve, and its flow direction is from the inside of the airbag to the outside.

Further, the intelligent split-type air mattress for preventing pressure sores also includes a controller installed on the mattress, and the controller is connected with the inflation device and the deflation valve.

Further, the controller is connected to a mobile phone or a computer through a wireless transmission module.

Further, a switch button is installed on the mattress, and the switch button includes an inflation switch button and a deflation switch button; the switch button is connected to a controller.

Further, the buffer is one of sponge, latex or soft airbag; when the groove is filled with a soft airbag, the air pressure in the soft airbag is lower than the air pressure in the air cushion.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model realizes side standing and back standing of the air bed by hinged and splicing the four air cushions of the mattress and the airbags installed at the bottom of the four air cushions, and then realizes turning over and sitting up of the patient lying on the air bed.

2. The utility model disperses the load-bearing points of the human body through the grooves opened on the upper surface of the mattress and the buffers filled inside, so as to avoid the concentration of the load-bearing points of the human body on the prominent parts of the human body, such as the scapula, sacrum, ischium and ankle of the human body, etc. site, so that pressure ulcers can be further prevented and treated.

3. The utility model also improves the automation of the air bed by setting the controller, so that the patient can receive better care and the workload of the medical staff can be reduced.

4. The air mattress provided by the utility model has a simple structure, is easy to use, is more humanized, and has better comfort, and has a certain utility model.

Description of drawings

Fig. 1 is a structural schematic diagram of a top view of an intelligent split-type air mattress for preventing pressure sores according to the present invention.

Fig. 2 is a schematic view of the structure of the air bed of the utility model viewed from above.

Fig. 3 is a side view of the utility model air mattress.

Fig. 4 is a schematic view of the structure of the utility model air mattress.

Description of main component symbols

In the figure: mattress 1, groove 11, first air cushion 2, second air cushion 3, third air cushion 4, fourth air cushion 5, air bag 6, inflation device 7, switch button 8.

The following specific embodiments will further illustrate the utility model in conjunction with the above-mentioned accompanying drawings.

Detailed ways

Please refer to Fig. 1 to Fig. 4, in a preferred embodiment of the present invention, an intelligent split-type air mattress for preventing pressure sores, including four air mattresses that are hinged and spliced to form an unfolded mattress 1 , the four air cushions are respectively the first air cushion 2, the second air cushion 3, the third air cushion 4 and the fourth air cushion 5, wherein the first air cushion 2 and the second air cushion 3 are arranged side by side in the width direction of the mattress 1, and the rear and the third air cushion The air cushions 4 are arranged side by side on the length direction of the mattress 1, the fourth air cushion 5 is arranged side by side with the third air cushion 4 on the width direction of the mattress 1, and are arranged side by side with the second air cushion 3 on the length direction of the mattress 1; Airbags 6 are installed in the direction and length direction, wherein, the airbags 6 in the width direction of the mattress 1 are respectively arranged at the bottom of the first air mattress 2 and the second air mattress 3, and the airbags 6 in the length direction of the mattress 1 are respectively arranged in the second air mattress. 3 and the bottom of the fourth air cushion 5; the height of the airbags 6 in the same direction is the same, and each airbag 6 is connected to the inflatable device 7; the upper surface of the mattress 1 is provided with a number of grooves 11, the grooves 11 correspond to the scapula and sacrum of the human body , sit bones and ankles, each groove 11 is filled with a buffer, and the filling height is not higher than the height of the upper surface of the mattress 1 .

The utility model realizes the lateral standing and back standing of the air mattress through the four air cushions of the mattress 1 and the airbags 6 installed at the bottom of the four air cushions which are hinged and spliced together, and then the patient lying on the air mattress can turn over and sit up. Wherein, the airbags 6 in the width direction and length direction of the mattress 1 formed by the four air cushions, when the mattress 1 is in the unfolded state, the height of each airbag 6 is the same, so that the mattress 1 is flattened and the patient is comfortable. Lying on the air bed; preferably, the airbags 6 on the bottom of the mattress 1 are arranged side by side in the same direction, and the height of the airbags 6 increases synchronously when the airbags 6 are inflated, so that the airbags 6 can be increased synchronously to make the airbed stand on its side or back. The two air cushions in the direction can be turned up synchronously, so that the patient can turn over or help the patient to sit up stably; The bottom of the three air cushions 4, and in this direction, the airbags 6 on the first air cushion 2 and the third air cushion 4 are opposite to the airbags 6 on the second air cushion 3 and the fourth air cushion 5.

In the present utility model, each airbag 6 has an inflation port and a deflation port, wherein the inflation port communicates with the inflator 7, and a deflation valve is arranged at the deflation port. Preferably, the deflation valve is a one-way valve, and its circulation The direction is the direction from the inside of the airbag 6 to the outside.

Further, in order to facilitate patients or medical personnel to control the side-stand or back-stand of the mattress 1, the utility model is also provided with a controller installed on the mattress 1, the controller is connected with the inflation device 7 and the deflation valve to pass The controller controls the inflation and deflation of the airbag 6 . In addition, the controller is also connected to a mobile phone or a computer through a wireless transmission module, so as to be controlled by patients or medical staff. In another embodiment of the present utility model, the inflation or deflation of the airbag 6 can also be controlled by the switch button 8 installed on the mattress 1, wherein the switch button 8 includes an inflation switch button 8 and a deflation switch button 8, and connected to the controller.

In addition, the utility model also disperses the load-bearing points of the human body through the groove 11 provided on the upper surface of the mattress 1 and the buffers filled therein, so as to avoid the load-bearing points of the human body from being concentrated on the prominent parts of the human body, such as the scapula, sacrum, ischium and ankle. Wherein, buffer is a kind of in sponge, latex or soft air bag 6; When on the mattress 1 , the scapula, sacrum, ischium and ankle parts of the human body can be located in the corresponding grooves 11 and supported by the soft airbag 6 .

The using method of the present utility model is as follows:

When the patient is lying on the mattress 1, his upper body is located on the first air cushion 2 and the second air cushion 3, and the sacrum, ischium and ankle of the human body are placed in the corresponding grooves 11. When the patient needs to sit up, an inflation command is sent to the controller through the mobile phone or computer or the inflation switch button 8, and the controller controls the operation of the inflation device 7 connected to the air bag 6 on the first air cushion 2 and the second air cushion 3. The first air cushion 2 and the air bag 6 on the second air cushion 3 are inflated, and the first air cushion 2 and the second air cushion 3 are erected during the inflation process, thereby realizing the sitting up of the patient. In the same way, when the patient needs to stand up, the controller controls the operation of the inflation device 7 connected to the air bag 6 on the second air cushion 3 and the fourth air cushion 5 (the first air cushion 2 and the third air cushion 4). The airbag 6 on the air cushion 5 (the first air cushion 2, the third air cushion 4) is inflated, and the second air cushion 3 and the fourth air cushion 5 (the first air cushion 2, the third air cushion 4) stand sideways, so that the patient can be turned over.

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not used to limit the scope of the patent application of the present utility model. All equivalent changes or modifications completed under the technical spirit suggested by the utility model, All should belong to the patent scope covered by the utility model.

Claims (10)

1. a kind of split type air bed of intelligence for Bedsore prevention, it is characterised in that：Including being hinged and being spliced to form Four air cushions of expansion mattress, four air cushions are respectively the first air cushion, the second air cushion, third air cushion and the 4th air cushion, wherein described First air cushion and the second air cushion are arranged side by side in mattress width direction, afterwards with the third air cushion on mattress length direction simultaneously Row, the 4th air cushion are arranged side by side in mattress width direction with third air cushion, with described second on mattress length direction Air cushion is side by side；

The mattress is mounted on air bag in its width direction and length direction, wherein the gas in the mattress width direction The air bag that capsule sets up separately on the bottom of the first air cushion and the second air cushion, the mattress length direction sets up separately in the second air cushion and the 4th The bottom of air cushion；The air bag height in same direction is identical, and each air bag is connect with air charging system；

The upper mattress surface offers several grooves, and the groove corresponds to human body shoulder blade, rumpbone, ischium and ankle setting, Cushion is filled in each groove, and the height filled is not higher than height where the upper mattress surface.

2. as described in claim 1 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：In same direction Air bag be arranged side by side, and inflate when high level of synchronization increase.

3. as described in claim 1 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：The mattress is long Air bag on degree direction also sets up separately in the bottom of the first air cushion and third air cushion, and first air cushion and third in this direction Air bag on air cushion is oppositely arranged with the air bag on second air cushion and the 4th air cushion.

4. as described in claim 1 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：In the mattress When in unfolded state, the height all same of each air bag.

5. as described in claim 1 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：Each air bag is equal There are inflating port and gas vent, the inflating port to be connected to air charging system, vent valve is provided at the gas vent.

6. as claimed in claim 5 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：The vent valve For one-way cock, circulating direction is direction of the inside air bag to outside.

7. as claimed in claim 5 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：It further include installation Controller on mattress, the controller connection air charging system and vent valve.

8. as claimed in claim 7 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：The controller Mobile phone or computer are connected by Wireless transceiver module.

9. as claimed in claim 7 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：On the mattress Switch button is installed, the switch button includes gas-filled switching tube button and air escape cock button；The switch button connection control Device processed.

10. as described in claim 1 for the split type air bed of intelligence of Bedsore prevention, it is characterised in that：The buffering Object is one kind in sponge, latex or soft air bag；When what is filled in the groove is soft air bag, the gas in the soft air bag It forces down in the air pressure in air cushion.