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anti-decubitus bed

A technology for hospital beds and bedsores, which is applied in the field of special beds to prevent bedsores. It can solve the problems of secondary injuries of patients, difficulty in controlling the force of turning over, etc., and achieve high comfort, reduce long bedsores, and reduce strength.

Active Publication Date: 2022-02-25
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide an anti-decubitus bed to solve the problem that at present, in order to prevent patients from developing decubitus, it is necessary for the family members of the patients or medical staff to turn the patients over, but the force of turning over is difficult to control, and the patients are prone to secondary injuries. question

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0037] An anti-decubitus bed basically as attached figure 1 As shown, including a bed body 1 and a mattress 2 arranged on the upper surface of the bed body 1, a plurality of grooves 21 are arranged at intervals along the length direction on the mattress 2, and the number of grooves 21 can be selected according to actual needs. In the example, eight grooves 21 are preferably arranged; inflatable airbags 211 are fixed in the grooves 21, and a plurality of massage balls are arranged on the surface of the inflatable airbags 211. The mattress 2 is also provided with an installation cavity between two adjacent grooves 21. An air storage box 3 is provided in the installation cavity. Several through holes 31 are provided on the top of the air storage box 3. The upper surface of the mattress 2 is provided with The air guide hole 22 communicated with the through hole 31.

[0038] The bed body 1 is provided with a cavity 11, and the cavity 11 is provided with 8 driving parts respectivel...

Embodiment 2

[0048] Embodiment 2 differs from Embodiment 1 only in that, as image 3 As shown, a dehumidification section is also provided in this embodiment, and the dehumidification section includes a dehumidification box 6 that is vertically slidably connected in the gas storage box 3. The specific sliding connection method is that the left and right inner walls of the gas storage box 3 are provided with To the chute, the left and right side walls of the dehumidification box 6 are respectively provided with sliders slidingly matched with the chute, and the left and right side walls of the dehumidification box 6 are attached to the left and right inner walls of the gas storage box 3. There are multiple springs welded between the bottom of the dehumidification box 6 and the bottom of the gas storage box 3. In this embodiment, the springs use compression springs, and the specific models of the springs are selected according to actual needs. The bottom surface of the dehumidification box 6 ...

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Abstract

The invention belongs to the technical field of special beds for preventing decubitus, and discloses an anti-decubitus bed, which includes a bed body and a mattress arranged on the bed body, and also includes a plurality of inflatable air bags sequentially arranged along the length direction of the bed body. There is a cavity in the body, and a plurality of driving parts respectively driving the intermittent expansion of a plurality of inflatable airbags are arranged in the cavity. The air bag is connected; the piston is hinged with a moving rod, and the end of the moving rod far away from the piston is also hinged with a transmission rod; the cavity is also connected with a rotating shaft, and a turntable is coaxially fixed on the rotating shaft, and the transmission rod is eccentrically fixed on the turntable; the cavity Also be provided with the motor that drives rotating shaft to rotate inside. The present invention solves the current problem that in order to prevent decubitus, the patient's family members or medical staff need to turn the patient over, but the force of turning over is difficult to control, and the patient is prone to secondary injury.

Description

technical field [0001] The invention belongs to the technical field of special beds for preventing decubitus, and in particular relates to an anti-decubitus bed. Background technique [0002] Many patients need to stay in bed for a long time after the operation, which will cause the skin on the back to be pressed for a long time, and then the skin will become red and swollen and slowly develop into blisters, and then the blisters will burst, become infected, and the wound will deepen and turn purple, resulting in tissue cells ulceration , necrosis began to pus, the formation of bedsores. At present, in order to reduce the probability of decubitus ulcers in patients who are bedridden for a long time, the patients are usually turned over by their family members or medical staff. This method not only increases the workload of the patient's family members and medical staff, but also makes the turning movement difficult to control, and the patient is prone to secondary injury. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G7/00A61G7/057
CPCA61G7/00A61G7/05776A61G7/0573A61G7/05784
Inventor 文雯王红霞伍春燕甘泉芳李小林
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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