Leg plate turnover device for obstetric and sick bed in obstetric and gynecologic department

Abstract

The invention discloses a leg plate turnover device for an obstetric and sick bed in an obstetric and gynecologic department, which comprises a front leg plate and a back leg plate which are rotatably mutually connected, wherein the front leg plate rotates around a rotating axis relative to the back leg plate, and is provided with a first gear shaft, a first gear set is arranged on the first gearshaft, the back leg plate is provided with a second gear shaft, a second gear set meshed with the first gear set is arranged on the second gear shaft, the meshing line of the first gear set and the second gear set is coincided with the rotating axis, and the front leg plate is driven by a driving device to rotate. In the invention, as the gears are meshed, compared with the traditional air spring, the strength is greatly improved; compared with the traditional mode in which only two working positions are arranged, the leg plate turnover device is more widely suitable for requirements of different pregnant women; when the included angle between the front leg plate and the back leg plate is 90 degrees, the front leg plate and the back leg plate are mutually locked; and when the turnover device more stably turns over, the comfortableness of the women is improved.

Description

technical field [0001] The invention relates to a leg plate turning device, in particular to a leg plate turning device used in obstetrics and gynecology beds. Background technique [0002] The obstetrics and gynecology bed is a special bed that combines the delivery bed and the hospital bed. It is suitable for use in all stages of puerpera waiting for labor, childbirth, and postpartum recovery. It can perform horizontal, sitting, semi-recumbent and squatting positions. There is no need to transfer after delivery and delivery, which not only protects pregnant women, but also reduces the workload of medical staff. The front leg board and the rear leg board are in a horizontal state, and the pregnant woman can lie flat on the maternity bed for rest. After the leg board is flipped and fixed, the maternity bed can be used for obstetric examination or during pregnancy. [0003] The front leg board and the rear leg board of the traditional obstetrics and gynecology bed are turned...

AI Technical Summary

Problems solved by technology

[0004]After repeated use, the lever may be fatigued and damaged. As a result, the positions of the front and rear leg plates are not fixed, causing maternal Unable to stabilize the legs during pregnancy

[0005] In addition, the angle between the front leg board and the rear leg board can only be 90 degrees, which cannot meet the requirements of different pregnant women

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