Dry mouth prevention device for bedridden patient

The technology of a patient and a water spray device is applied in the field of medical equipment to achieve the effect of preventing foreign objects from falling into the oral cavity, with simple structure and strong transplantability.

Inactive Publication Date: 2015-05-20
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned situation generally occurs among bedridden patients in the departments of brain, respiratory, neurology, and intensive care units, and there is currently no effective method for prevention and care

Method used

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  • Dry mouth prevention device for bedridden patient
  • Dry mouth prevention device for bedridden patient

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Experimental program
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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] like figure 1 As shown, an anti-dry mouth device for a bedridden patient includes a sponge ring 1 covering the user's lips, a fine cotton thread net 2 arranged in the sponge ring 1, and an inner water spray device 3 arranged at both lateral ends of the sponge ring 1 . The water delivery pipeline 3-2 and the power supply line 3-3 are connected on the water spray device 3 to provide the water and energy required for the internal device to work.

[0016] like figure 2 As shown, the water spray device 3 includes a water storage box, a controller, a timer and a nozzle, and the water storage box is supplied with water by the water delivery pipeline 3-2 to the water storage box, and the water storage box is fed into the water storage box by the nozzle. The water is atomized and sprayed; the timer is connected to the controller for ...

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PUM

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Abstract

The invention provides a dry mouth prevention device for a bedridden patient. The dry mouth prevention device comprises a sponge ring, a fine cotton screen and inner water spray devices, the sponge ring covers the lip of a user, the fine cotton screen is arranged in the sponge ring, and the inner water spray devices are arranged at two horizontal ends of the sponge ring. The inside of a mouth cavity and the lip of the user can be kept wet, and dry mouth caused by breathing by opening the mouth for a long time and complications caused by the dry mouth are prevented. The dry mouth prevention device is flexible in use mode and can be fixed on the face of the user by selecting different modes such as fitting and mask type fixing according to actual requirements, and the dry mouth prevention device can prevent the dry mouth of the patient, simultaneously ensures normal breathing of the patient and has the function of preventing foreign matters from falling into the mouth cavity. The dry mouth prevention device is simple in structure, low in cost and high in portability, can be made into disposable goods, and can also be connected with the other medical devices.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a dry mouth prevention device for bedridden patients. Background technique [0002] It is well known that many patients will lie in unconscious bed for a long time due to their serious condition. In this state, the mouth will open unconsciously, which will easily cause dry mouth, oral ulcers and even oral mucosal ulceration or even necrosis after a long time. Even when awake patients are dangerously debilitated, dry mouth due to mouth breathing or other causes is extremely common during periods when the patient needs to fast from food and water while the patient is asleep. The above-mentioned situation generally occurs among bedridden patients such as brain department, respiratory department, neurology department, and intensive care unit, but currently there is no effective method for prevention and care. Contents of the invention [0003] The problem to be solved by the p...

Claims

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Application Information

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IPC IPC(8): A61M11/00
Inventor 蔡江余兴华王振宇
Owner WUHAN UNIV
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