Novel dental wrench
A new type of dental technology, applied in the field of new dental wrenches, can solve the problems of cumbersome operation of wrenches and great pain for patients, and achieve the effects of reducing pain, ensuring stability and increasing controllable torque.
Inactive Publication Date: 2019-12-10
宋鹏飞
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Problems solved by technology
[0004] The purpose of the present invention is to provide a multifunctional mobile platform to solve the problems of cumbersome wrench operation and greater pain to patients in the background technology
Method used
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[0018] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-3 , the present invention provides a technical solution: a new type of dental wrench, including a hand grip 1, a handle body 2 and a swivel head 3, the hand grip 1 is fixedly connected to the lower end of the handle body 2 by screws, and the swivel head 3 is rotatably linked to the On the upper end of the handle body 2, the signal of the electric switch 101 is connected to the upper surface of the hand-held handle 1, the upper surface of t...
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The invention discloses a novel dental wrench which comprises a handheld handle, a handle body and a rotary head; the handheld handle is fixedly connected to the lower end of the handle body through screws; the rotary head is rotationally connected to the upper end of the handle body; an electric switch is connected to the upper surface of the handheld handle through a signal mode; a hydraulic control valve is in transmission connection to the upper surface of the handheld handle; a display screen is connected to the upper surface of the handheld end through a signal mode; a camera is connected to the interior of the rotary head in an inserting manner; a reset spring is movably connected to the upper end of the handle body; and a battery position hole is fixedly connected to the upper surface of the handle body. For the novel dental wrench, in the working process, an engaging portion is arranged in the rotary head firstly, and seamless attachment between the rotary head of the wrench and teeth is realized through the engaging portion, so that the stability of work of the wrench is ensured; and a telescopic bayonet is formed in the engaging portion, after the engaging portion is attached to the teeth, the telescopic bayonet can lock the teeth needing to be processed, and the purpose of perfect tooth biting is achieved through free telescopic deformation of the engaging portion.
Description
technical field [0001] The invention relates to the technical field of dental tools, in particular to a novel dental wrench. Background technique [0002] In the prior art, a ratchet head is provided on the tool, and the wrench without the ratchet head needs to work through the cooperation of the hook on the ratchet wrench and the tool ratchet head. Each wrench needs to be equipped with a ratchet head, which greatly increases production. Cost, for the wrench, the ratchet head is not a universal connection structure, so the scope of application is relatively narrow. In addition, the cleaning of the wrench head is also very inconvenient. It needs to be disassembled separately, and the technical operation is very limited, which increases the labor of the doctor. cost. [0003] However, the existing dental wrench is inconvenient to operate, and the wrench is large in size. In order to see the oral teeth clearly during the operation, it often brings great pain to the patient. Mo...
Claims
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CPCA61C3/00
Inventor 宋鹏飞
Owner 宋鹏飞