WO2018170781A1

WO2018170781A1 - Remote-controlled turnover mattress for preventing decubitus ulcer

Info

Publication number: WO2018170781A1
Application number: PCT/CN2017/077664
Authority: WO
Inventors: 卢晶; 肖红星
Original assignee: 广州肖恩生物科技有限公司
Priority date: 2017-03-22
Filing date: 2017-03-22
Publication date: 2018-09-27

Abstract

A remote-controlled turnover mattress for preventing decubitus ulcer, comprising an air pump (1) and an inflatable mattress (3), and further comprising a left air bag (4), a right air bag (5), a remote control module, and a remote-control unit. The left air bag (4) is disposed at the left side of the inflatable mattress (3); the right air bag (5) is disposed at the right side of the inflatable mattress (3); an electromagnetic valve (6) is provided in the air pump (1); the air pump (1) is separately connected to the inflatable mattress (3), the left air bag (4), and the right air bag (5) by means of the electromagnetic valve (6); the remote control module is disposed in the air pump (1) and is connected to the electromagnetic valve (6); the remote control module receives a control instruction of the remote-control unit to control the on/off of the electromagnetic valve (6) so as to control the air pump (1) to correspondingly inflate or deflate the inflatable mattress (3), the left air bag (4), or the right air bag (5). The remote-controlled turnover mattress for preventing decubitus ulcer can be controlled by bedridden patients themselves for turning over, and can effectively prevent and reduce the occurrence of decubitus ulcer.

Description

Remote control type turned over hemorrhoids pad

Technical field

The invention relates to the field of medical device technology, and particularly relates to a remote control type turned over hemorrhoids pad.

Background technique

Long-term bed-ridden patients have long-term contact with the bed, which will cause compression of the muscle tissue of the back and buttocks, leading to ischemia, hypoxia and necrosis, and formation of acne. Therefore, it is necessary to constantly change the body position of the patient to ensure the smooth flow of blood. Therefore, it is usually necessary for the medical staff to continuously help the bedridden patient to flip and move the body to reduce and prevent hemorrhoids. When others are heavy or have a large number of people, For the medical staff, it is a heavy workload with heavy workload.

In recent years, the inflatable hemorrhoids pad has alleviated this problem to a certain extent. It consists of a gas-filled airbag and an air pump arranged side by side. There are large gaps and gaps between the airbags arranged side by side, so it is common with the conventional Compared with the bed mattress, it has better drying and gas permeability, can increase the skin and air contact between the patient and the hemorrhoids pad to a certain extent, and reduce and prevent the occurrence of hemorrhoids. Further, the patent application No. CN102670374A discloses a detachable fully automatic inflatable anti-decubitus pad, which contains two or three sets of airbags arranged side by side in parallel, which is further increased by intermittent inflation. Blood circulation in bedridden patients. However, the above-mentioned inflatable hemorrhoids pad can only locally increase the contact area between the body and the air of the bedridden patient, and can not improve the blood circulation of the back and buttocks of the body under pressure. It is still necessary for the medical staff to manually assist the bedridden patient to turn over, which is for the medical staff. It is said that it is still a heavy manual labor and cannot solve the problem completely.

The existing inflatable hemorrhoids pad on the market is controlled by the air pump direct injection inflation. It is necessary to manually control the knob switch on the air pump or the control switch fixed elsewhere to adjust the inflation and deflation and other operations, if the patient is inconvenient in bed and foot Or can't get up, can't control acne autonomously Pads are also unable to use their related features.

Summary of the invention

The invention aims to avoid the above-mentioned deficiencies in the prior art and to provide a remote-type turning-over hemorrhoids pad, which can effectively prevent and reduce acne generated in bedridden patients, and is convenient for bedridden patients to independently control hemorrhoids pads, and also relieves medical staff. The labor intensity increases the quality of life of bedridden patients.

The object of the invention is achieved by the following technical solutions:

Provided is a remote-type turning-over hemorrhoids pad, comprising an air pump and an inflatable mattress, further comprising a left air bag, a right air bag, a remote control module and a remote controller; the left air bag is disposed on a left side of the air mattress, a right air bag is disposed on a right side of the air mattress, and a gas valve is disposed in the air pump, and the air pump is respectively connected to the air mattress, the left air bag, and the right air bag by the electromagnetic valve Connecting, the remote control module is disposed in the air pump, the remote control module is connected to a solenoid valve; the remote control module receives a control command of the remote controller to control a switch of the electromagnetic valve, and controls the air pump to correspond to The inflatable mattress, the left air bag or the right air bag is inflated or deflated.

Wherein, the left airbag and the right airbag have an oblong cross section, and the left airbag and the right airbag are disposed in parallel, respectively disposed vertically on the left side of the inflatable mattress and the inflatable bed. The right side of the pad.

Wherein, the heights of the left airbag and the right airbag are both greater than the height of the inflatable mattress.

Wherein the solenoid valve is connected to the left air bag through a first connecting air pipe; the electromagnetic valve is connected to the air mattress through a second connecting air pipe; the electromagnetic valve passes through the third connecting air pipe and the right air bag connection.

Wherein, the mattress airbags in the inflatable mattress are arranged side by side in parallel.

Wherein, the left airbag and the right airbag have the same shape and size.

Among them, the remote control type turned over the hemorrhoids pad is provided with guardrails on the left and right sides to prevent the patient from slipping down and falling down the hemorrhoids pad.

Wherein, the remote controller and the remote control module communicate by infrared, Bluetooth or WiFi.

The beneficial effects created by the invention:

The invention discloses a remote-type turning-over hemorrhoids pad, which has made great innovations in the structure of the existing hemorrhoids pad. By improving the existing hemorrhoid pad structure, the left and right airbags are added on both sides. The patient is turned over by controlling the charging and deflation of the left and right airbags on both sides. By controlling the lifting of the left and right airbags, three modes of left turn, lie flat, right turn and three modes are combined. Function, the remote-type turned-up hemorrhoids pad can not only help the patient in bed to turn over, so that the long-term bedridden patient can increase the systemic blood circulation through smooth and smooth turning, avoid long-term pressure on the body weight bearing parts, prevent muscle atrophy, reduce and prevent hemorrhoids, and improve bed rest. The patient's comfort can also reduce the labor intensity of medical staff and improve the quality of life of patients in bed. By adding a remote control module to the inflatable hemorrhoids pad, remote control of the inflatable hemorrhoids pad is realized. By using the control of the hand-held remote control, the bedridden patient no longer needs to get up and adjust the switch on the air pump, which brings great Convenience, bedridden patients can use the remote control to control the inflatable hemorrhoids pad according to their actual needs, improving the comfort of bedridden patients. The bedridden patient can control the inflatable hemorrhoids pad by himself, no longer need the manual help of the medical staff, greatly reducing the labor intensity of the medical staff.

DRAWINGS

The invention is further illustrated by the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the creation of the present invention. Those skilled in the art can obtain the following drawings without any creative work. Other drawings.

1 is a schematic view showing the structure of a remote-controlled turning-up hemorrhoids pad created by the present invention.

2 is a schematic structural view of a left-turning mode of a remote-controlled turn-over hemorrhoids pad created by the present invention.

FIG. 3 is a schematic structural view of a right-turning mode of a remote-type turned-up hemorrhoids pad created by the present invention.

4 is a schematic structural view of a left-turn-flat mode of a remote-controlled overturned hemorrhoids pad created by the present invention.

FIG. 5 is a schematic structural view of a right-turning-lying mode of a remote-controlled hemorrhoids pad created by the present invention.

1-inflator pump,

21-first connecting trachea, 22-second connecting trachea, 23-third connecting trachea,

3-inflatable mattress,

4-left airbag,

5-right airbag,

6- Solenoid valve.

detailed description

The invention is further described in connection with the following examples.

As shown in FIG. 1 , a remote-type turning-over hemorrhoids pad created by the present invention includes an air pump 1 and an inflatable mattress 3 , and further includes a left air bag 4 , a right air bag 6 , a remote control module (not shown), and a remote control. The left air bag 4 is disposed on the left side of the inflatable mattress 3, the right air bag 5 is disposed on the right side of the inflatable mattress 3, the air pump 1 is provided with a solenoid valve 6, and the air pump 1 is respectively inflated by the electromagnetic valve 6. bed The pad 3, the left air bag 4 and the right air bag 5 are connected, the remote control module is disposed in the air pump 1, and the remote control module is connected with the electromagnetic valve 6; the remote control module receives the control command of the remote controller 7 to control the switch of the electromagnetic valve 6, and controls the air pump 1 The corresponding inflatable mattress 3, left airbag 4 or right airbag 5 is inflated or deflated. Specifically, the left airbag 4 and the right airbag 5 have an oblong cross section, and the left airbag 4 and the right airbag 5 are disposed in parallel, and are vertically disposed on the left side of the inflatable mattress 3 and the right side of the inflatable mattress 3, respectively. The heights of the left airbag 4 and the right airbag 5 are both greater than the height of the inflatable mattress 3, and the solenoid valve 6 is connected to the left airbag 4 through the first connecting air pipe 21; the electromagnetic valve 6 is connected to the inflatable mattress 3 through the second connecting air pipe 22. The solenoid valve 6 is connected to the right airbag 5 through the third connecting air pipe 23; the mattress airbag in the inflatable mattress 3 is arranged side by side in the lateral direction; the left airbag 4 and the right airbag 5 are in the same shape and size; the remote control turned over the hemorrhoids pad A guardrail is arranged on both sides to prevent the patient from falling down and falling down the hemorrhoid pad; the remote control and the remote control module communicate through infrared, Bluetooth or WiFi.

The air pump 1 connects the left air bag 4, the air mattress 3 and the right air bag 5 through the first connecting air pipe 21, the second connecting air pipe 22, and the third connecting air pipe 23, respectively, and controls the airing according to the control command received by the remote control module. The solenoid valve 6 of the pump 1 independently inflates or deflates the left airbag 4, the inflatable mattress 3 or the right airbag 5, respectively. When the right airbag 5 is inflated, the right side of the inflatable mattress 3 can be lifted, and accordingly, when the left airbag 4 is inflated, the left side of the inflatable mattress 3 can be lifted.

This remote control type of hemorrhoids pad works in specific ways:

The air pump 1 inflates the air mattress 3 until it is full, and the patient lies on the air mattress 3.

1. Left turning mode: As shown in Fig. 2, if the bedridden patient wants to turn to the left side, adjust the solenoid valve 6 of the air pump 1, the left air bag 4 is not inflated, the air pump 1 only inflates the right air bag 5, and the right air bag 5 inflates. The rear volume will gradually increase gradually, and the right side of the inflatable mattress 3 is gradually raised. Since the left airbag 4 is not inflated, the height difference is generated on the left and right sides of the inflatable mattress 3, so that the inflatable mattress 3 is oriented. The left side is tilted to form a slope, and the patient lying on the inflatable mattress 3 is tilted to form an angle that is easy to turn over. Swinging to the left side can turn to the left side, after turning over, the right air bag 5 can be deflated, the inflatable mattress 3 is restored to the initial state, and the bedridden patient can lie down on the left side.

2. Right turning mode: as shown in Fig. 3, contrary to the working mode of the left turning mode, if the bedridden patient wants to turn to the right side, adjust and adjust the solenoid valve 6 of the air pump 1, the right air bag 5 is not inflated, and the air pump 1 only The left airbag 4 is inflated, the volume of the left airbag 4 is gradually increased, and the left side of the inflatable mattress 3 is gradually raised. Since the right airbag 5 is not inflated, the height difference is generated on the left and right sides of the inflatable mattress 3. The inflatable mattress 3 is tilted to the right to form a slope, and the patient lying on the inflatable mattress 3 is tilted to form an angle which is easy to turn over. Slightly swinging to the right side can turn to the right side. After turning over, the left air bag 4 can be deflated, the inflatable mattress 3 is restored to the initial state, and the bedridden patient can lie down on the right side.

3. Left-turn-flat mode: As shown in Fig. 4, if the bedridden patient wants to return to the lying state after turning left, the solenoid valve 6 of the air pump 1 can be adjusted and adjusted, and the left airbag 4 can be inflated as needed to turn over. When returning to the flat state, the left airbag 4 is deflated after the turning over, and the inflatable mattress 3 returns to the initial state.

4. Right turn-lying mode: As shown in Fig. 5, if the bedridden patient wants to return to the lying state after turning right, the solenoid valve 6 of the air pump 1 can be adjusted, and the right air bag 5 can be inflated and turned over as needed. Returning to the flat state, after the turning over, the right air bag 5 is deflated, and the air mattress 3 is returned to the initial state.

The effect of this remote-type turning over hemorrhoids pad:

1. Make long-term bedridden patients improve the comfort of bedridden patients by smoothly and smoothly turning over the body to increase blood circulation;

2. The simple and low-cost improvement of the existing inflatable hemorrhoids pad structure meets the needs and convenience requirements of bedridden patients;

3. Avoid long-term compression of body weight bearing parts, prevent muscle atrophy, reduce and prevent hemorrhoids;

4. Reduce the labor intensity of medical staff, so that medical staff can easily cope with bedridden patients with large weight or large number of people;

5. By increasing the blood circulation of patients in bed, reducing and preventing the occurrence of hemorrhoids, preventing muscle atrophy in bedridden patients, and improving the quality of life of patients in bed.

6. The bedridden patient can control the inflatable hemorrhoids pad by himself, no longer need the manual help of the medical staff, which greatly reduces the labor intensity of the medical staff.

It should be noted that the above embodiments are merely illustrative of the technical solutions created by the present invention, and are not intended to limit the scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, It should be understood that the technical solutions created by the present invention may be modified or equivalently substituted without departing from the spirit and scope of the present invention.

Claims

A remote-type turning-over hemorrhoids pad comprising an air pump and an inflatable mattress, further comprising: a left air bag, a right air bag, a remote control module and a remote controller; the left air bag is disposed on a left side of the inflatable mattress The right air bag is disposed on a right side of the air mattress, and the air pump is provided with a solenoid valve, and the air pump is respectively connected to the air mattress, the left air bag, and the a right air bag is connected, the remote control module is disposed in the air pump, the remote control module is connected to a solenoid valve; the remote control module receives a control command of the remote controller to control a switch of the electromagnetic valve, and controls the air pump Inflating or deflation of the corresponding inflatable mattress, the left airbag or the right airbag.
The remote-type turning-over hemorrhoids pad according to claim 1, wherein the left air bag and the right air bag have an oblong cross section, and the left air bag and the right air bag are arranged in parallel, respectively. It is disposed on the left side of the inflatable mattress and on the right side of the inflatable mattress.
A remote-type turning-over hemorrhoids pad according to claim 1, wherein the heights of the left and right airbags are both greater than the height of the inflatable mattress.
A remote-type turning-over hemorrhoids pad according to claim 1, wherein the solenoid valve is connected to the left air bag through a first connecting air pipe; the electromagnetic valve passes through the second connecting air pipe and the inflatable bed a pad connection; the solenoid valve is coupled to the right air bag through a third connecting air tube.
A remote-type turning-over hemorrhoids pad according to claim 1, wherein the mattress airbags in the inflatable mattress are arranged side by side in parallel.
The remote-controlled turning-on hemorrhoids pad according to claim 1, wherein the left air bag conforms to the shape and size of the right air bag.
A remote-type turning-over hemorrhoids pad according to claim 1, characterized in that: A guardrail is provided on the side.
The remote control type turned-on hemorrhoids pad according to claim 1, wherein the remote controller and the remote control module communicate by infrared, Bluetooth or WiFi.