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Tooth protection mouth opener capable of measuring width and height of opening

A technology of opening width and opening device, which is applied in the field of mouthguard for mouthguards, can solve problems such as complicated operation, and achieve the effect of simple operation.

Active Publication Date: 2022-06-17
ZHONG SHAN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology that the nut needs to be manually screwed and removed, and then the opening of the gag is adjusted. After the adjustment, the adjusted gag is tightened and fixed by the nut. The operation is cumbersome. The technical problem to be solved is: provide An easy-to-operate mouthguard that can measure opening width and height

Method used

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  • Tooth protection mouth opener capable of measuring width and height of opening
  • Tooth protection mouth opener capable of measuring width and height of opening
  • Tooth protection mouth opener capable of measuring width and height of opening

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A mouthguard that measures the width and height of the mouthpiece, see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 21 and Figure 22 , including a handle 1, a control box 2, a first support frame 3, a first hollow sliding sleeve 4, a first movable opening plate 5, a second hollow sliding sleeve 6, a second movable opening plate 7, and a drive mechanism 8 and data display mechanism 9, a control box 2 is connected to the right side of the grip 1, and a switching power supply and a power module are installed in the control box 2. The switching power supply supplies power to the mouthpiece that can measure the width and height of the opening, and the output of the switching power supply The terminal is electrically connected with the power supply module, the power supply module is connected with the main power switch through the line, the inner left side of the handle 1 is connected with a first support frame ...

Embodiment 2

[0049] On the basis of Example 1, refer to image 3 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 and Figure 14, also includes two groups of memory mechanisms 10, one of which is connected to the upper part of the first hollow sliding sleeve 4 on the front side, and the other group of memory mechanisms 10 is connected to the rear of the second hollow sliding sleeve 6, connected to the front side The memory mechanism 10 on the upper part of the first hollow sliding sleeve 4 includes a second supporting sliding sleeve 101, a ratchet rack 102, a second spring 103, a fixed block 104, a wedge block 105, a bracket 106, a rotating block 107, a torsion spring 108 and Cylinder 109, the upper part of the first hollow sliding sleeve 4 on the front side is connected with two second supporting sliding sleeves 101, and a ratchet rack 102 is slidably connected between the two second supporting sliding sleeves 101, and the ratchet rack 102 can be forward and backward ...

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Abstract

The invention relates to a mouth gag, in particular to a tooth protection mouth gag capable of measuring the width and height of an opening. The invention provides a tooth-protecting mouth opener which is simple to operate and can measure the width and height of an opening. A tooth protection mouth opener capable of measuring the width and height of an opening comprises a grip, a control box, a first supporting frame, first hollow sliding sleeves and the like, the control box is connected to the right side of the grip, the first supporting frame is connected to the left side of the interior of the grip, and the two first hollow sliding sleeves are connected to the middle of the first supporting frame. The device is easy to operate, a driving motor drives a screw rod to rotate, the screw rod drives a threaded sleeve to move leftwards, then a first movable opening plate is driven to move outwards through a swing rod, meanwhile, a double-shaft motor drives a threaded rod to rotate, and then a threaded moving piece and a second movable opening plate are driven to move outwards; and the first movable opening plate and the second movable opening plate automatically open the mouth of the patient, so that manual adjustment by people is not needed.

Description

technical field [0001] The present invention relates to a mouthpiece, in particular to a mouthpiece mouthpiece capable of measuring the width and height of an opening. Background technique [0002] Mouth-opening device is used for special examination of patient's mouth opening, and suffocation caused by airway obstruction after coma. In emergency emergency, the upper and lower jaws of the patient's jaw are opened. At present, the existing technology needs to adjust the opening of the mouthpiece to which angle, which is purely based on experience, and there is no clear instruction. This, especially for inexperienced medical staff, virtually increases the difficulty of operation and affects normal treatment. During the process, it is necessary to manually remove the nut, and then adjust the opening of the opener. After the adjustment, the adjusted opener is tightened and fixed through the nut, which is cumbersome to operate. [0003] How to design a mouthpiece that is easy to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/24A61B5/22
CPCA61B1/24A61B5/228
Inventor 张安兵梁剑平夏秀琼
Owner ZHONG SHAN PEOPLES HOSPITAL
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