2results about How to "Avoid physical problems" patented technology

The utility model provides a prevent falling heightening baffle for sickbed, including baffle main part and detachable installation structure, wherein, baffle main part is provided with first lug and second lug, and first lug and second lug can be inserted to the first hollowing and second hollowing position of sickbed bed baffle, detachable installation structure can fix and install baffle main part on sickbed bed baffle, use, and the lug is respectively aligned with hollowing installation into, and the interference fit of lug and hollowing installs baffle main part on sickbed bed baffle, after installation, baffle main part is firmly fixed on sickbed bed baffle through detachable installation structure, the utility model discloses a prevent falling heightening baffle for sickbed, installs baffle main part on sickbed bed baffle, and the height of sickbed bed baffle is increased, like this, even if not using the restraint of belt to the old patient, when they turn over on the bed or other activities, the falling of bed also does not occur, this not only avoids the physical discomfort of the old patient who is brought by belt, also reduces their psychological resistance.

The utility model discloses an air direction adjusting mechanism based on an air purification sterilizer, which relates to the field of air purifiers and comprises an air inlet shell, an air outlet upper cover fixed at the top end of the air inlet shell and used for mounting an air blower, and a filter screen mounted in the air inlet shell and extending to the inner side of a partition plate between the air inlet shell and the air outlet upper cover, a driving motor connected with the top end of an impeller shaft rod of an inner cavity of the air blower is installed at the top end of the air blower and used for providing power for work of the air blower. By arranging the adjusting mechanism, the impeller of the air blower can be driven to rotate when the driving motor works, so that external air is sucked into the filter screen, filtered through the filter screen and discharged through the air duct opening of the air blower, the working power of the driving motor is transmitted to the guide plate through the first gear and the second gear, the guide plate rotates in a reciprocating mode, and the air is discharged through the air duct opening of the air blower. And therefore, the wind blowing angle is adjusted, and discomfort of the body of a person caused by direct wind blowing is avoided.