A multi-purpose expansion device for pediatric oral restoration

Abstract

The invention discloses a dilation and support multipurpose device for pediatric oral repair and relates to the field of medical equipment. The dilation and support multipurpose device comprises a fixing frame, a vertical-moving clamp plate set and a mouth telescoping control mechanism and is characterized in that the vertical-moving clamp plate set is arranged at the front end of one side of thefixing frame, the mouth telescoping control mechanism is arranged on one side of the vertical-moving clamp plate set and fixedly connected with the fixing frame through a connecting support, binding straps are fixedly connected to one side of the fixing frame and the other side of the connecting support, the vertical-moving clamp plate set comprises an upper clamp plate, an upper fitting plate, anupper tooth support plate, a lower clamp plate, a lower fitting plate and a lower tooth support plate, the lower clamp late is arranged at the bottom of the upper clamp plate, the upper fitting plateis fixedly arranged at one end, close to the fixing frame, of the upper clamp plate, and the upper tooth support plate is fixedly arranged on the inner side of the bottom end of the upper fitting plate. By the dilation and support multipurpose device, the problems that a child easily spits a mouth gag in the prior art when the child resists the mouth gag, and mouth fatigue cannot be relieved after long-term use of the mouth gag.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, the invention relates to a multi-purpose expansion device for pediatric oral restoration. Background technique [0002] For oral cavity cleaning and oral tissue repair, the patient's mouth needs to be stretched. There are big problems in the use of the current mouth support. First, the upper and lower rows of teeth of the patient due to the function of the mouth support, and the teeth are curved. The degree of curvature of teeth varies from patient to patient, resulting in mismatched positions during use, resulting in poor support and discomfort for patients. [0003] The patent application publication number CN 207755254 U discloses a patent that includes a fixed block, an adjustment block is screwed on the fixed block, the lower end of the adjustment block is screwed to the fixed block, the upper end of the adjustment block is rotatably connected with a liftin...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a multi-purpose device for pediatric oral restoration. By using the screw rod to drive the two sliders to move up and down relative to each other, the slider drives the upper clamping plate and the The lower pallet moves up and down relative to each other, so as to realize the relative movement between the upper and lower teeth braces. The upper teeth brace and the lower teeth brace respectively pull and pull the child's upper and lower teeth apart, which is convenient The doctor performs oral restoration, and intelligently controls the screw rod through the single-chip microcomputer. After the mouth is opened for a period of time, it can drive the upper and lower teeth to move up and down relative to each other to relieve oral fatigue. In addition, the whole device is worn on the head of the child. The mouth is fixed by straps and ear fixing sleeves, which solves the problems that the mouth gag is easy to spit out when children resist when using the gag in the prior art, and the problem of mouth fatigue cannot be relieved after long-term use

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