Oral Support
A technology of support frame and oral cavity, which is applied in oral mirrors, medical science, diagnosis, etc. It can solve the problems of inconvenient adjustment of the width and opening angle of the oral cavity support frame, and it is not suitable for people with different oral sizes, so as to achieve the effect of convenient adjustment
Active Publication Date: 2020-03-17
梁山義德口腔医院
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem that the width and opening angle of the oral support frame in the prior art are inconvenient to adjust, and are not suitable for use by people with different oral sizes, and the proposed oral support frame
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0019] refer to Figure ...
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The invention discloses an oral support frame which comprises two V-shaped elastic fixing frames arranged in parallel, wherein outer sides of the V-shaped elastic fixing frames are wrapped with silicone contact pads; folded corners of opposite sides of the two V-shaped elastic fixing frames are fixedly connected with sleeves; a first screw rod is arranged between the two sleeves; the first screw rod is in threaded connection with inner side walls of the sleeves; a middle section of the first screw rod is fixedly sleeved with a first adjusting ring; and clamping mechanisms are arranged on two sides of the first adjusting ring. According to the invention, the first screw rod is rotated by rotating the first adjusting ring; the first screw rod is in threaded connection with the inner side walls of the sleeves, so that a distance between the two sleeves is adjusted conveniently to adjust a width of the support frame; and meanwhile, a second screw rod is rotated, and the second screw rod isin threaded connection with the inner side wall of a thread groove, so that angles of the V-shaped elastic fixing frames are adjusted conveniently to facilitate use of people different in oral size.
Description
technical field [0001] The invention relates to the technical field of oral cavity treatment instruments, in particular to an oral support frame. Background technique [0002] In the treatment and nursing process of oral diseases, it is often necessary for the patient's mouth to keep open for a long time, which causes the patient's facial muscles to be easily fatigued due to the opening of the mouth, and it is difficult to persist in long-term treatment and nursing. Proper rest is required, which will interrupt the treatment and nursing of the patient's oral cavity by medical staff, prolong the treatment and nursing time, and reduce work efficiency. The width and opening angle of the existing oral support frame are inconvenient to adjust, and are Suitable for people with different mouth sizes. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the width and opening angle of the oral support frame in the prior art are incon...
Claims
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IPC IPC(8): A61B1/24
CPCA61B1/24
Inventor 田义得其他发明人请求不公开姓名
Owner 梁山義德口腔医院