Clinical adjustable limb positioning mechanism for orthopedics department
A positioning mechanism and adjustable technology, applied in application, dentistry, dental chairs, etc., can solve the problems that affect the effect of instrument inspection, unfavorable recovery of orthopedic patients, and adjust the positioning position of limbs, so as to improve the recovery efficiency and benefit the legs Restoration and reduction of contact area
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Embodiment 1
[0044] see Figure 1-Figure 6 As shown, this embodiment provides an adjustable limb positioning mechanism for orthopedic clinical use, including a seat board 100 and a limb positioning device 200 below the seat board 100, and the bottom of the seat board 100 is provided with supporting legs 110 near the four corners, so that the limbs can be positioned The device 200 includes at least:
[0045] The support plate 210, the end of the support leg 110 is fixed directly above the end of the support plate 210, the top of the support plate 210 is provided with two symmetrical transmission grooves 211, the transmission groove 211 is internally rotated and provided with a transmission screw rod 212, two transmission The ends of the screw mandrels 212 are rotated and extend out of the transmission groove 211, and the inside is fixedly connected with a gear plate 213. The two gear plates 213 drive the two gear plates 213 to rotate at the same time through the transmission mechanism. The ...
Embodiment 2
[0051] In order to blow the hot air carrying the medicinal effect on the patient's legs, promote blood circulation, and improve the recovery efficiency of the legs, the difference between this embodiment and Embodiment 1 is that please refer to Figure 7-Figure 9 shown, where:
[0052] A fumigation box 224 is embedded inside the storage box 222, and the outer wall of the fumigation box 224 is connected with two symmetrical transmission pipes 2232. The hole 2231, the inside of the through hole 2231 communicates with the inside of the adjustment plate 223, can fill the inside of the fumigation box 224 with medicinal materials for promoting blood circulation and removing blood stasis, and the electric heating network in the inner layer of the fumigation box 224 is energized and heated, so that the medicinal properties of the medicinal materials flow away with the hot air, and the hot air flows from both sides. The interior of each delivery tube 2232 is transported to the inside o...
Embodiment 3
[0056] In order to make the airbag cushion 2233 stick to the skin of the patient's leg along with the clamping arc plate 2230, and avoid the damage to the patient's leg caused by the rigid impact of clamping, the difference between this embodiment and Embodiment 1 is that, please refer to Figure 10 shown, where:
[0057] The inner surface of the clamping arc plate 2230 is provided with an airbag cushion 2233, and the surface of the airbag cushion 2233 is provided with a plurality of ventilation holes 2234 at equal intervals. The plurality of ventilation holes 2234 correspond to the plurality of through holes 2231 respectively. The airbag cushion 2231 is discharged through a plurality of vent holes 2234 to fumigate the patient's legs, so that the airbag cushion 2233 does not affect the fumigation of hot air. The clamping arc plate 2230 fits the skin of the patient's leg to avoid damage to the patient's leg caused by the rigid impact of the clamping. At the same time, multiple ...
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