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A support frame for children's dental examination
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A support frame and tooth technology, which is applied in the field of children's dental examination support frame, can solve the problems of easy sore neck and children's difficulty in opening mouth for a long time, and achieve the effect of convenient adjustment and inspection
Active Publication Date: 2020-12-08
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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[0003] In order to overcome the disadvantages that children tend to open their mouths with their heads up for a long time, the neck is prone to soreness, and there is no object to support the children's teeth, it is difficult for children to open their mouths for a long time. Open, children's dental examination support frame that can facilitate the examination of children's teeth
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Embodiment 1
[0015] A support frame for children's dental examination, such as Figure 1-3 As shown, it includes a base 1, a first support column 2, an adjustment box 3, a nut 5, a screw rod 6, a first bearing 7, a first gear 8, a first N-shaped frame 9, a second bearing 10, and a first rotating shaft 11 , second gear 12, handle 13, second support column 14, support pad 15, first pole 16, slide rail 17, slider 18, square frame 19, first spring 20, guide rod 22 and support block 23 , the top of the base 1 is connected with the first support column 2, the bottom of the adjustment box 3 has a first through hole 4, the top of the first support column 2 is located in the first through hole 4, and the upper part of the first support column 2 is connected There is a nut 5, the top of the adjustment box 3 is embedded with a first bearing 7, the first bearing 7 is connected with a screw 6, the lower part of the screw 6 is located in the nut 5, and the upper part of the screw 6 is connected with a f...
Embodiment 2
[0017] A support frame for children's dental examination, such as Figure 1-3 As shown, it includes a base 1, a first support column 2, an adjustment box 3, a nut 5, a screw rod 6, a first bearing 7, a first gear 8, a first N-shaped frame 9, a second bearing 10, and a first rotating shaft 11 , second gear 12, handle 13, second support column 14, support pad 15, first pole 16, slide rail 17, slider 18, square frame 19, first spring 20, guide rod 22 and support block 23 , the top of the base 1 is connected with the first support column 2, the bottom of the adjustment box 3 has a first through hole 4, the top of the first support column 2 is located in the first through hole 4, and the upper part of the first support column 2 is connected There is a nut 5, the top of the adjustment box 3 is embedded with a first bearing 7, the first bearing 7 is connected with a screw 6, the lower part of the screw 6 is located in the nut 5, and the upper part of the screw 6 is connected with a f...
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Abstract
The invention relates to a dental examination support frame, in particular to a dental examination support frame for children. Therefore, the technical problem to be solved in the invention is to provide a dental examination support frame for children which can open the mouths of children and facilitate the examination of children's teeth. The technical scheme is as follows: the dental examinationsupport frame for children comprises a base, a first support column, an adjustment box, a nut, a screw, first bearings, a first gear, a first N-shaped frame, second bearings, a first rotating shaft,a second gear, and the like; the top of the base is connected with the first support column; a first through hole is formed in the bottom of the adjustment box, and the top of the first support columnis in the first through hole; the upper part inside the first support column is connected with the nut; and the first bearings are installed in an embedded manner on the top of the adjustment box. The support block can support the upper incisor teeth of children, so that medical personnel can check the teeth of children, and there is no need to place a small stick between the upper and lower teeth of children for support.
Description
technical field [0001] The invention relates to a support frame for dental examination, in particular to a support frame for children's dental examination. Background technique [0002] In order to prevent tooth decay in children, children's teeth need to be checked regularly for this reason. When children's teeth are checked in the existing way, children usually sit on the seat and open their mouths. The child's oral cavity is subjected to irradiation examination. The child opens his mouth with his head up for a long time, and the neck is prone to soreness, and there is no object to support the child's teeth. It is difficult for the child to open the mouth for a long time. In order to enable the child to open the mouth, the medical staff will A small wooden stick is placed between the upper and lower teeth of the child for support, but the small wooden stick is easy to break, so the opening time is still relatively short. Contents of the invention [0003] In order to ov...
Claims
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Application Information
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