CN222765395U - An anti-pressure sore air mattress - Google Patents

Abstract

The utility model discloses a pressure sore prevention air cushion bed which comprises a bed body, wherein a mattress is fixedly connected to the top surface of the bed body, more than two air bags A which are orderly arranged are fixedly connected to the top surface of the mattress, a support plate is fixedly connected to the bottom surface of the bed body, an air pump is fixedly connected to the inner wall of the bottom of the support plate, a support is fixedly connected to one side surface of the bed body, a control panel is fixedly connected to the top end of the support, the air bags A comprise an air charging port and an air discharging port which are respectively arranged at two ends of the air bags A, and an electric valve is arranged on the outer wall of the air charging port. The utility model is convenient to change the pressed parts of the human body at intervals, not only can avoid the conditions of muscle pressing stiffness, discomfort and blood non-circulation, but also can cause the height difference due to the alternate change of different air bags A, thereby enabling the air flow to circulate from the body, effectively preventing bedsores, avoiding the medical staff from helping to turn over at regular time and being more convenient to use.

Description

Pressure sore prevention air cushion bed

Technical Field

The utility model relates to the technical field of air cushion beds, in particular to an anti-pressure sore air cushion bed.

Background

Prone position was proposed as a method of improving ventilation, earliest in the 70 s of the 20 th century, as a method of treating severe hypoxia in patients with acute respiratory distress syndrome. Studies have shown that prone position ventilation can reduce the mortality rate and improve patient oxygenation. Currently, prone position ventilation is increasingly applied to clinic, and is particularly suitable for patients with dyspnea, difficult to correct hypoxia, and the like. Although prone position ventilation has numerous advantages, the patient needs to lie prone on the sickbed for a long time, skin at the collarbone of the patient is pressed on the sickbed, pressure sores are easy to occur, and great pain is brought to the patient.

For solving above-mentioned problem, through retrieving, chinese patent application number is CN 202222229118.4's patent discloses a prevent pressing sore prone position device, including unable adjustment base and supporting body, supporting body embeds unable adjustment base in, supporting body adopts flexible material to make, is equipped with facial universal regulation supporting mechanism on the supporting body, and facial universal regulation supporting mechanism's the issuing is equipped with the work pipeline and draws forth the entrance to a cave, and one side that the work pipeline draws forth the entrance to a cave is opened and is drawn forth the breach, it has the caulking groove to open on the unable adjustment base, and the arc supporting part department of caulking groove is opened and is had the work entrance to a cave, and the work entrance to a cave sets up in facial universal regulation supporting mechanism and draws forth the below of entrance to a cave. The pressure sore prevention prone position device in the patent has the defects that the patient is in the prone position for a long time, the situation that blood is not circulated, limbs are uncomfortable and the like easily occurs, and therefore medical staff is required to help turning over at regular time, and the device is inconvenient to use.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a pressure sore prevention air cushion bed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The pressure sore prevention air cushion bed comprises a bed body, wherein a mattress is fixedly connected to the top surface of the bed body, and more than two air bags A which are orderly arranged in sequence are fixedly connected to the top surface of the mattress;

A support is fixedly connected to one side face of the bed body, and a control panel is fixedly connected to the top end of the support.

As a still further scheme of the utility model, the air bag A comprises an air charging port and an air discharging port which are respectively arranged at two ends of the air bag A, wherein an electric valve is arranged on the outer wall of the air charging port, and an exhaust valve is arranged on the outer wall of the air discharging port;

the output end of the air pump is connected with the inflation inlets of more than two air bags A through an air delivery branch pipe.

As a still further proposal of the utility model, the top surface of the mattress close to two sides is fixedly connected with an air bag B, and the front end and the rear end of the air bag B are respectively and fixedly connected with an air inlet nozzle and an air outlet nozzle.

As a still further scheme of the utility model, one end of the air inlet nozzle is connected with the air delivery end of the air pump through an air pipe, and the outer walls of the air inlet nozzle and the air outlet nozzle are provided with electric valves.

As a still further scheme of the utility model, the control panel comprises a PLC singlechip and a timer.

As a still further scheme of the utility model, the same ventilation pad is paved above more than two air bags A, and two through holes are formed in one side surface of the ventilation pad, which is close to two ends.

As a still further proposal of the utility model, the two end surfaces of the bed body are fixedly connected with T-shaped columns, and the through openings are sleeved on the outer walls of the T-shaped columns.

As a still further proposal of the utility model, the outer wall of one side of the bed body is fixedly connected with a warning device.

Compared with the prior art, the utility model provides the pressure sore prevention air cushion bed, which has the following beneficial effects:

1. this prevent pressing sore air bed, through being provided with and controlling panel and air bag A isotructure, control the electric valve on the certain air bag A of corresponding position through controlling the panel and open, then control the air pump and start, so that according to patient's actual physical condition to the air bag A of certain distribution position aerify the use, and during the use, the accessible is controlled the panel and is set up the inflatable alternate condition of different air bag A, conveniently change the pressurized position of human body at intervals, not only can avoid appearing muscle compression stiffness, uncomfortable, the blood does not circulate the condition, simultaneously, because the change of different air bag A alternate type can appear the difference in height, and then can make the air current circulate from the health, can effectively prevent decubitus emergence, need medical personnel regularly to help the stands up, it is comparatively convenient to use.

2. This prevent pressing sore air bed through being provided with structures such as air bag B, and during the patient prone position, the accessible controls panel and sets up the condition of leaking that fills in turn of two air bag B to the condition of inclining about the patient's adjustment posture at intervals is automatic, prevents that the patient from appearing the health uncomfortable because of long-time prone position, effectively improves the comfort level, and it is comparatively convenient to use.

3. This prevent pressing sore air cushion bed, lay ventilative pad on the bed body to make the opening cover that is located ventilative pad both ends on T type post, when the patient lies on the bed body especially air bag A, can separate the direct contact of health and air bag A, do benefit to the circulation of air, prevent to appear the condition of sweat accumulation, further avoid appearing bedsore.

Drawings

FIG. 1 is a schematic diagram of a front view of an anti-pressure sore air mattress bed according to the present utility model;

FIG. 2 is a schematic diagram of a back view of an anti-pressure sore air mattress according to the present utility model;

Fig. 3 is a schematic diagram of a top view structure of a bed body of the pressure sore prevention air cushion bed according to the present utility model.

In the figure, a bed body 1, an air sac A2, an air permeable cushion 3, a vent 301, a T-shaped column 302, an air sac B4, an air discharging nozzle 401, a warning device 5, a control panel 6, a bracket 7, an air pump 8, a support plate 801 and a mattress 9 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

1-3, The pressure sore prevention air cushion bed comprises a bed body 1, wherein a mattress 9 is fixedly connected to the top surface of the bed body 1, a plurality of air bags A2 which are orderly arranged in sequence are fixedly connected to the top surface of the mattress 9, each air bag A2 comprises an air charging port and an air discharging port which are respectively arranged at two ends of the air bag A2, an electric valve is arranged on the outer wall of each air charging port, and an exhaust valve is arranged on the outer wall of each air discharging port;

Further, a support plate 801 is fixed on the bottom surface of the bed body 1 through bolts, an air pump 8 is fixed on the bottom inner wall of the support plate 801 through bolts, and the output end of the air pump 8 is connected with the air charging ports of a plurality of air bags A2 through air transmission branch pipes;

Further, a support 7 is fixed on one side of the bed body 1 through bolts, a control panel 6 electrically connected with an electric valve and an air pump 8 is fixed on the top end of the support 7 through bolts, the control panel 6 comprises a PLC (programmable logic controller) single chip microcomputer, a timer and the like, which are not described in detail in the prior art, the electric valves on some air bags A2 at corresponding positions are controlled to be opened through the control panel 6, then the air pump 8 is controlled to be started so as to inflate the air bags A2 at certain distribution positions according to actual physical conditions of a patient, and during the use, the inflation and deflation alternation conditions of different air bags A2 can be set through the control panel 6 so as to change the pressed parts of a human body at intervals, not only can prevent muscle stiffness and blood from being circulated, but also can generate height difference due to the alternation of the different air bags A2, so that air flow can be effectively prevented from being decubitus, and the bed sore can be used conveniently.

Still further, the outer wall of one side of the bed body 1 is fixed with a warning device 5 through bolts, which is convenient for the prone position patient to call the medical staff in time.

In order to improve the use functionality of the device, as shown in fig. 1-3, the top surfaces of the mattress 9, which are close to two sides, are fixedly connected with air bags B4, the front end and the rear end of each air bag B4 are respectively fixedly connected with an air inlet nozzle and an air outlet nozzle 401, one end of each air inlet nozzle is connected with the air delivery end of the air pump 8 through an air pipe, the outer walls of each air inlet nozzle and each air outlet nozzle 401 are respectively provided with an electric valve electrically connected with the control panel 6, and during prone position of a patient, the control panels 6 can be used for setting alternate inflation and deflation conditions of the two air bags B4 so as to automatically adjust the left and right inclination conditions of the body position of the patient at intervals, thereby preventing the patient from suffering from uncomfortable body due to long prone position, effectively improving comfort and being convenient to use.

The operating principle is that the electric valves on some air bags A2 at corresponding positions are controlled to be opened through the control panel 6, and then the air pump 8 is controlled to be started, so that the air bags A2 at certain distribution positions are inflated according to the actual physical condition of a patient. During prone position of a patient, the control panel 6 can be used for setting alternative inflation and deflation conditions of different air bags A2 so as to change the pressed part of the human body at intervals, not only can avoid the conditions of stiff muscles under pressure and blood not circulating, but also can effectively prevent bedsores due to the alternative change of the different air bags A2, and further can enable air flow to circulate from the body, and the alternative inflation and deflation conditions of the two air bags B4 are set so as to automatically adjust the left and right inclination conditions of the body posture of the patient at intervals, prevent the discomfort of the body of the patient due to long-time prone position and effectively improve comfort level.

Example 2

In order to ensure the air permeability of the bed body 1 when in use, the embodiment is improved on the basis of the embodiment 1 that the same air permeable pad 3 is paved above a plurality of air bags A2, and two through holes 301 are formed on one side surface of the air permeable pad 3 close to two ends, wherein T-shaped columns 302 are fixed on two end surfaces of the bed body 1 through bolts, and the through holes 301 are sleeved on the outer wall of the T-shaped columns 302;

the air-permeable cushion 3 is laid on the bed body 1 before use, through holes 301 at two ends of the air-permeable cushion 3 are sleeved on the T-shaped columns 302, when a patient lies on the bed body 1, especially the air bags A2, the patient can be separated from direct contact of the patient and the air bags A2, ventilation of air is facilitated, sweat accumulation is prevented, bedsores are further avoided, the air-permeable cushion 3 above the concave-down part can be pressed downwards according to inflation fluctuation conditions of different air bags A2, the air-permeable cushion 3 is subjected to position sliding adjustment by taking the T-shaped columns 302 as base points through the through holes 301, and slipping of the air-permeable cushion 3 due to inflation and deflation conditions of the air bags A2 in different directions is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. The pressure sore prevention air cushion bed comprises a bed body (1), wherein a mattress (9) is fixedly connected to the top surface of the bed body (1), and is characterized in that more than two air bags A (2) which are orderly arranged in sequence are fixedly connected to the top surface of the mattress (9), a support plate (801) is fixedly connected to the bottom surface of the bed body (1), and an air pump (8) is fixedly connected to the bottom inner wall of the support plate (801);

A support (7) is fixedly connected to one side surface of the bed body (1), and a control panel (6) is fixedly connected to the top end of the support (7);

The air bag A (2) comprises an air charging port and an air discharging port which are respectively arranged at two ends of the air bag A, an electric valve is arranged on the outer wall of the air charging port, and an exhaust valve is arranged on the outer wall of the air discharging port;

The output end of the air pump (8) is connected with the air charging ports of more than two air bags A (2) through an air transmission branch pipe;

The top surfaces, close to two sides, of the mattress (9) are fixedly connected with air bags B (4), and the front end and the rear end of each air bag B (4) are respectively fixedly connected with an air inlet nozzle and an air outlet nozzle (401);

One end of the air inlet nozzle is connected with the air transmission end of the air pump (8) through an air pipe, and the outer walls of the air inlet nozzle and the air outlet nozzle (401) are provided with electric valves;

The upper parts of more than two air bags A (2) are paved with the same ventilation pad (3), and one side surface of the ventilation pad (3) close to two ends is provided with two through holes (301).

2. The pressure sore prevention air mattress according to claim 1, wherein the control panel (6) comprises a PLC single chip and a timer.

3. The pressure sore prevention air cushion bed according to claim 2, wherein the two end faces of the bed body (1) are fixedly connected with T-shaped columns (302), and the through openings (301) are sleeved on the outer walls of the T-shaped columns (302).

4. The pressure sore prevention air cushion bed according to claim 1, wherein an alarm (5) is fixedly connected to the outer wall of one side of the bed body (1).