CN211986042U

CN211986042U - Pressure sore prevention mattress

Info

Publication number: CN211986042U
Application number: CN201921737510.1U
Authority: CN
Inventors: 陈世温
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-11-24
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an application protection sore mattress is pressed in prevention, including main pad, vice pad, electronic hydraulic press, the timer, the power cord, four corners of main pad are connected with vice pad through four electronic hydraulic press, electronic hydraulic press is connected with the power cord, the power cord is connected with the timer, the horizontal bar of connecting by fixed a plurality of in the middle of the main pad is constituteed, there is the interval between the horizontal bar, vice pad comprises the fixed horizontal bar that corresponds with main pad horizontal bar interval size, main pad can close with vice pad, the separation, thereby it presses the purpose of sore to reach the prevention to change the human pressurized position of mattress. The utility model has the advantages of simple and reasonable structure, labor saving and silence during use, and has the function of preventing pressure sores from forming for patients who need to lie in bed for a long time such as cerebral hemorrhage, cerebral infarction, paraplegia, after operation and the like.

Description

Pressure sore prevention mattress

Technical Field

The utility model relates to a mattress for preventing pressure sores, which solves the problem that pressure sores are formed due to the fact that the local parts of patients needing to lie in bed for a long time such as paraplegia, hemiplegia, after operation are pressed for a long time, and is named as a mattress for preventing pressure sores. The air cushion which is clinically disclosed at present is easy to flatten, so that the difference between the stress area and the common soft mattress is not large, the problem of pressure sore formation can not be effectively solved, and the rest of a patient is influenced by the noise formed by the air cushion. At present, most of pressure sore prevention forming means in hospitals turn patients regularly through manpower, so that the burden of nurses and family members is increased, the requirements cannot be met frequently, and the problem cannot be solved effectively. The utility model discloses it is the characteristic that this prevention presses sore mattress is that the electronic hydraulic press of mattress accessible makes the propping up and the closed state change of main pad and vice pad to the pressurized position of human body, and when main pad and vice pad propped up the separation, human pressurized position was on the horizontal bar of main pad, and when main pad and vice pad closed, the horizontal bar of vice pad was protruding, and human pressurized position is the horizontal bar of vice pad, and the same position of the long-time pressurized of patient who avoids lying in bed for a long time like this forms and presses the sore.

Background

At present, equipment for effectively solving the formation of pressure sores does not exist, and a plurality of previous pressure sore prevention means are used for turning over a patient at regular time through manpower, so that the burden of nurses and family members is increased, the requirement cannot be met frequently, and the problem cannot be solved effectively.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the invention is to replace the prior manual turning over for patients to prevent the formation of pressure sores, provide a machine with simple and reasonable structure, and meet the requirement of clinicians and families of patients on the prevention of the formation of pressure sores without manual turning over for paralyzed patients.

The invention mainly adopts the concept of the combination of the main cushion, the auxiliary cushion, the electric hydraulic press and the timer, utilizes the mechanical motion of the electric hydraulic press to separate and close the main cushion and the auxiliary cushion, and switches on and off the power supply at the fixed time of the timer to lead the electric hydraulic press to do the circular reciprocating motion, thereby achieving the purpose of continuously changing the pressed part of the human body and preventing the formation of pressure sores.

The concrete technical scheme that sore mattress is pressed in prevention is, the mattress comprises main pad, vice pad, electronic hydraulic press and timer, the accessible main pad with vice the propping of pad and closed state change the pressurized position to the human body, when main pad and vice pad prop up the separation, human pressurized position is on the horizontal bar of main pad, when main pad and vice pad close, the horizontal bar of vice pad is protruding, human pressurized position is the horizontal bar of vice pad, the same position of long-time pressurized of patient of avoiding lying in bed like this forms pressure sore. The support and closing states of the main cushion and the auxiliary cushion are completed by an electro-hydraulic press. The main cushion and the auxiliary cushion are connected by four-corner electro-hydraulic connectors. When the electric hydraulic press works, the main cushion is separated from the auxiliary cushion, and the main cushion is supported; when the hydraulic press is powered off, the main pad and the auxiliary pad are in a closed state, and the auxiliary pad is convex. The power cord is connected with each electric hydraulic press, the timer is arranged on the power cord, and the timer can do infinite circulating reciprocating actions of power-off and power-on according to the time length so as to achieve the purpose that the main cushion and the auxiliary cushion change the supporting and closing states at regular time, and thus the pressed part of the mattress is changed by circulating reciprocating, thereby achieving the purpose of preventing pressure sores.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic plan view of a pressure sore prevention mattress;

FIG. 2 is a schematic view of a support state of a pressure sore prevention mattress;

FIG. 3 is a schematic view of a closed state of a pressure sore prevention mattress;

in the figure, 1, a main pad, 2, a sub-pad, 3, an electro-hydraulic device, 4, a power line, 5 and a timer.

Detailed Description

The main pad and the auxiliary pad with the spacing crossbars can be made of stainless steel or wood, the electric wire is a copper core wire, and the electric hydraulic rod and the timer can be made by themselves or can be purchased.

Embodiments of a pressure sore prevention mattress. Referring to fig. 1, 2 and 3, the sore-preventing mattress of the invention is divided into a main mattress and an auxiliary mattress, the main mattress and the auxiliary mattress are respectively provided with a transverse strip at intervals, when the main mattress and the auxiliary mattress are supported and separated, the pressed part of a human body is on the transverse strip of the main mattress, when the main mattress and the auxiliary mattress are closed, the transverse strip of the auxiliary mattress is protruded, and the pressed part of the human body is on the transverse strip of the auxiliary mattress, thus avoiding the sore formation of the same part when the patient lying in bed for a long time is pressed for a long time. The support and closing states of the main cushion and the auxiliary cushion are completed by an electro-hydraulic press. The main cushion and the auxiliary cushion are connected by four-corner electro-hydraulic connectors. When the electric hydraulic press works, the main cushion is separated from the auxiliary cushion, and the main cushion is supported; when the hydraulic press is powered off, the main pad and the auxiliary pad are in a closed state, and the auxiliary pad is convex. The power cord is connected with each electric hydraulic press, the timer is arranged on the power cord, and the timer can do infinite circulating reciprocating actions of power-off and power-on according to the time length so as to achieve the purpose that the main cushion and the auxiliary cushion change the supporting and closing states at regular time, and thus the pressed part of the mattress is changed by circulating reciprocating, thereby achieving the purpose of preventing pressure sores.

The assembly mode is shown in figures 1, 2 and 3, and is the same as the embodiment mode.

The invention has the advantages of simple and reasonable structure, labor saving and silence in use. The purpose of preventing the pressure sore formation by turning over the body of a patient through timing manpower in the past is overcome. The invention can prevent the formation of pressure sores on patients who need to lie in bed for a long time such as cerebral hemorrhage, cerebral infarction, paraplegia, operation and the like. Provides a machine with simple and reasonable structure. At present, no effective prevention means for the patients by replacing manpower with machines is available. Therefore, the invention has wide market prospect.

Claims

1. The utility model provides a sore mattress is pressed in prevention, includes main pad, vice pad, electronic hydraulic press, timer, power cord, characterized by: four corners of main bolster are connected with the vice pad through four electronic hydraulic press, and electronic hydraulic press is connected with the power cord, and the power cord is connected with the timer, comprises the horizontal bar of a plurality of connections of fixed in the middle of the main bolster, has the interval between the horizontal bar, and the vice bolster comprises the fixed horizontal bar that corresponds with main bolster horizontal bar interval size, and the main bolster can close with the vice bolster, the separation.

2. The pressure sore preventive mattress as set forth in claim 1, wherein said main and sub-mattresses are connected by four-corner electrohydraulic units, wherein the opening and closing of the main and sub-mattresses is accomplished by the electrohydraulic units, the main and sub-mattresses are separated when the electrohydraulic units are operated, the main mattress is opened, the main and sub-mattresses are closed when the electrohydraulic units are not operated, and the sub-mattress is raised.