Prone type cervical correcting device

[0019] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0020] In specific implementation, such as Figure 1 to Figure 4 As shown, a prone cervical spine correction device has a structure including a base 9, two chest and shoulder pads 3, a chin pad 5 and a forehead pad 6 symmetrically arranged on the base 9, the chest and shoulder pads 3, and chin pads 5. The positions of the forehead pad 6 correspond to the positions of the left and right chest, shoulders, chin, and forehead when a person is lying prone on the base, and are supported on the base 9 by the chest and shoulder pad support frame 2, chin pad support device and forehead pad support device. Wherein, the base 9 corresponding to the two chest and shoulder pad support frames 2 is provided with a dovetail groove 1 transversely, and the bottom of the two chest and shoulder pad support frames 2 are respectively provided with protruding parts matching the dovetail groove 1 to slidably catch Connected in the dovetail groove 1; the chin cushion support device includes a rear support bar 4 and a front support bar 10. One end of the rear support bar 4 is hinged on the support plate 12 on the base 9, and the other end is connected to the front support bar One end of the front support bar 10 is hinged, and the other end of the front support bar 10 is movably supported in the support groove 11 on the base 9. The support groove 11 is composed of a plurality of parallelly arranged small grooves matching the contour at the end of the front support bar 10 The lower end of the chin pad 5 is hinged at the ends of the front and rear support bars 10 and 4, and the upper surface of the chin pad 5 has an arc-shaped tip that matches the shape of the human chin; the forehead pad support device includes a A forehead support base 8 and a height adjustment mechanism arranged above the forehead support base 8. The base 9 below the forehead support base 8 is provided with a dovetail groove 13 along the direction of the chin pad 5. Below the forehead support base 8 A protruding part matching the dovetail groove 13 is slidably clamped in the dovetail groove 13. In specific implementation, the height adjustment mechanism is structured as follows: a horizontally arranged rotating shaft 14 is provided with symmetrically distributed threads at both ends of the rotating shaft 14, and two rotating sleeves 15 are respectively screwed on the threads. The upper and lower ends of 15 are respectively hinged with a support rod, and the other ends of the four support rods are hinged on the forehead support base 8 and the forehead pad 6 respectively in pairs, and one end of the rotating shaft 14 is also provided with A turn handle 7. In addition, during specific implementation, the upper surface shapes of the chest and shoulder pads 3, chin pads 5, and forehead pads 6 respectively match the contours of the chest and shoulders, chin, and forehead when a person is prone on them. Specifically, the upper surface of the chin pad 5 can be made into a concave arc shape adapted to the chin of the human body, and the upper end of the arc shape can also be set in a concave arc shape adapted to the neck and neck of the human body in the transverse direction; the chest and shoulder pad 3 The above table can be set to match the body's chest and shoulders. The shoulder support pad has a certain height to make the body's chest hang in the air. It will not affect breathing or compress the chest when used, and it will also help the user to stretch and expand the chest. 、Relax or exercise the back muscles; the upper surface of the forehead pad 6 can be directly set as a plane structure.

[0021] When it is used, such as Figure 5 As shown, the user is lying prone on the present invention and supported by the chest and shoulder pads and chin pad. The chin pad changes the reaction force of about 1/2 of the user's head gravity into a pulling force along the top of the user's head. The direction of force is basically parallel to the direction of the human cervical spine; at the same time, the cervical spine tension and bending angle are changed by adjusting the height and position of the forehead pad to correct different cervical spine lesions. At the same time adjust the height and position of the forehead pad, the angle and height position of the chin pad, and the left and right positions of the chest and shoulder pads so that it can be well adapted to different users. In specific implementation, the prone cervical spine stretcher seat frame, shoulder support cushion support, mandibular support cushion support, and forehead support cushion support are made of engineering plastics, shoulder support pads, chin support pads, forehead support pads and other human bodies The contact part is made of flexible foam artificial leather and is ergonomically designed. The patient will naturally relax and feel comfortable during use.

[0022] The scope of protection of the present invention is not limited to this specific embodiment, and various changes can be made within the scope of protection outlined in claim 1 of the present invention. For example, the height adjustment mechanism can also be set to other structural forms; the dovetail The groove structure can also be replaced with other structures or not provided; the shape and material of the chest and shoulder pads, chin pads, and forehead pads can also be changed in other ways; the above-mentioned changes should still be regarded as still falling within the protection scope of the present invention .