neck brace
A neck brace and brace rod technology is applied to the neck brace. It can solve the problems of fatigue, soreness, and inability to move the neck, and achieve the effect of reliable support and improved applicability
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Embodiment 1
[0042] Embodiment 1, this embodiment provides a neck brace, refer to the attached figure 1 As shown in the figure, it includes a mounting frame 1, and the mounting frame 1 is arranged in a U shape, characterized in that, referring to the appendix Figure 8 As shown, we vertically slide and install an arc-shaped support plate 2 on the upper end face of the mounting frame 1, and the arc-shaped support plate 2 is connected with a lifting device (through the lifting device, we can adjust the vertical position of the arc-shaped support plate 2). , and then according to the different body shapes of different patients, the distance between the neck and the bed board is different when the patient is lying on the pillow. The shape support plate 2 fits perfectly with the patient's neck to achieve reliable support for the patient's neck), refer to the appendix Figure 8 As shown, the lifting device includes connecting rods 5 that are respectively rotatably installed on both longitudinal...
Embodiment 2
[0051] Example 2, on the basis of Example 1, with reference to the attached Figure 12 As shown, the arc-shaped lifting plate 13 is vertically slidably mounted on the T-frame 19 through the rectangular cylinder 22 integrally connected with it, and a cross 23 is vertically slidably mounted on the arc-shaped support plate 2. Figure 19 As shown, the rectangular tube 22 is slidably installed on the laterally extending portion of the cross 23, refer to the appendix Figure 10 As shown, the cross 23 is connected with the transmission device of the arc-shaped lifting plate 13, and the transmission device of the arc-shaped lifting plate 13 includes a lifting screw that is rotatably installed on both longitudinal sides of the arc-shaped support plate 2 and is threaded with the longitudinal extension of the cross 23 24. When we drive the two moving plates 11 to move in opposite directions through the driving device of the moving plate 11, one of the driving devices of the moving plate ...
Embodiment 3
[0052] Example 3, on the basis of Example 2, with reference to the attached Figure 12 As shown in the figure, in this scheme, four first cams 18 are provided and are located on both longitudinal sides of the arc-shaped lifting plate 13, respectively. 26 is connected with a drive cylinder 27 (as shown in the appendix) that is rotatably mounted on the rectangular cylinder 22. Figure 18 shown in), refer to the appendix Figure 10 As shown, the cam drive device includes a drive shaft 28 which is axially slidably installed with the drive cylinder 27, and the two ends of the drive shaft 28 are respectively rotatably installed on the support rod 29 vertically slidably installed on the mounting frame 1 (refer to the attached image 3 shown),
[0053] Refer to the attached Figure 18 As shown, the driving cylinder 27 passes through the rectangular cylinder 22, and the vertical sliding fit of the T-shaped frame 19 and the rectangular cylinder 22 is provided with a perforation 30 th...
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