3results about How to "Avoid muscle fatigue" patented technology

This utility model relates to a support for stirring organic carriers, comprising: a vertical rod; a drill fixing device that can slide up and down along the vertical rod and includes a height adjustment device and a slot; a clamping mechanism including a pair of clamping devices; casters; a locking device including a latch, the latch moving between a locked position and an unlocked position of the casters; the drill fixing device is provided with a detection device for detecting the working or non-working state of the drill, the locking device including a drive mechanism and a reset mechanism, wherein when the drill is in the working state, the drive mechanism moves the latch to the locked position, and when the drill is in the non-working state, the reset mechanism moves the latch to the unlocked position. The support according to this utility model significantly improves the stability, safety, and operational efficiency of the stirring process.

The utility model relates to the technical field of cosmetic mirrors, and discloses a cosmetic mirror with an adjustable inclination angle, which comprises a base, an adjusting assembly is arranged above the base, the adjusting assembly comprises an adjusting frame, a mirror body is arranged in the adjusting frame, and the back of the mirror body is fixedly connected with a swing connecting block. According to the make-up mirror with the adjustable inclination angle, the adjusting assembly is arranged, the mirror body can flexibly swing in the adjusting frame, a user can easily adjust the inclination angle of the mirror body located in the adjusting frame only through slight operation, the mirror body can be positioned after swinging, the mirror body is kept in a stable inclination state, and the make-up mirror with the adjustable inclination angle can be used for daily make-up or daily make-up. According to the utility model, the user can adjust the mirror body to the most appropriate angle according to factors such as the height, the sitting posture and the observation angle of the user, so that the frequency of twisting the neck and the waist of the user is greatly reduced, and muscle fatigue and aching pain possibly caused by keeping an unnatural posture for a long time are avoided.

The utility model relates to the field of crystallization equipment, concretely to automatic crystallization equipment of aluminium sulfate. Involve the field of crystallization equipment, including base, two mounting plates fixedly arranged in the top of base, the crystallization barrel of activity setting between two mounting plates and the barrel cover of hinged setting in the top of crystallization barrel, one side of mounting plate is provided with the adjusting assembly for adjusting crystallization barrel. Through the activity setting of crystallization barrel, and the adjusting assembly is set up, and then after the solution cooling crystallization, the crystallization barrel is adjusted through the adjusting assembly, makes the crystallization barrel change from vertical state into horizontal state, and the crystallization in the crystallization barrel is taken out conveniently for the worker, avoids the problem that the worker needs to bend or stoop to reach the bottom crystal and leads to muscle fatigue or waist and back injury, thereby improves the protection to the worker.