A limb restraint device for pediatric emergency
A limit device and emergency treatment technology, applied in medical science, human body restraint devices, etc., can solve problems such as children's discomfort, interference diagnosis, safety hazards, etc., achieve flexible and stable sliding, reduce interference, and improve safety.
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Embodiment 1
[0039] A limb limiting device for pediatric emergency, comprising a first support plate 1, a support leg 2 is provided at the bottom of the first support plate 1, a leg placement hole 3 is provided on the first support plate 1, and the leg is placed There are two holes 3, a telescopic rod 4 is arranged on one side of the leg placement hole 3, and the telescopic rod 4 is slidably connected with the top of the first support plate 1, and the top of the telescopic rod 4 is provided with a first limiting plate 5, so that The end of the first limiting plate 5 is provided with a first semicircular hole 6, one side of the first limiting plate 5 is provided with a second limiting plate 7, and the end of the second limiting plate 7 is provided with a second semicircular hole 8 , the first semicircular hole 6 and the second semicircular hole 8 are compatible; the first support plate 1 is provided with a second support plate 9, and a cavity 10 is arranged in the second support plate 9, and...
Embodiment 2
[0041] In this embodiment, on the basis of the above embodiments, the second limiting plate adjustment device includes a motor 18, and a coupling 19 is arranged on the output shaft of the motor 18. In this embodiment, the coupling is a plum blossom coupling. The end of the shaft coupling 19 away from the output shaft of the motor 18 is provided with a second rotating rod 20, the first bevel gear 21 is sleeved on the second rotating rod 20, and the second bevel gear 22 is arranged on one side of the first bevel gear 21 , the first bevel gear 21 is meshed with the second bevel gear 22, a screw rod 23 is arranged in the center hole of the second bevel gear 22, and a nut 24 is installed on the screw rod 23, and the nut 24 is a cylindrical nut 24 , the cylindrical nut is in the shape of a strip, and is suitable for adjusting the height of the second limiting plate in the device. One side of the nut 24 is provided with a sliding rod 25, and the end of the sliding rod 25 away from t...
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Abstract
Description
Claims
Application Information
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