Dental tweezers
A tweezers and dental technology, applied in the field of dental tweezers, can solve the problems of inconvenient use, mistakenly puncturing the tissue in the cavity, and laborious clamping, and achieve the effect of simple structure, easy promotion, and convenient use
Inactive Publication Date: 2018-02-23
黄杏玲
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Problems solved by technology
[0002] Dental tweezers are often used in dental care. The current dental tweezers are normally open with the two tweezers flaps, and when they are inserted into the cavity, they often puncture the cavity tissue by mistake. The two tweezers themselves have an outward tension. It is laborious to hold things, and it is not convenient to use
Method used
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[0009] See attached figure 1 , 2 , the upper ends of the two tweezers flaps 2 are connected as a whole, the lower part of the tweezers flap 2 is provided with a clamping end 4, the upper part of the tweezers penetrates the two tweezers flaps 2 through a shaft pin, and the two ends of the shaft pin are connected to the nut 1, and the nut 1 is connected to the tweezers A spring 5 is provided between the petals 2, and finger cuffs 3 are respectively provided at the lower parts of the two tweezers petals 2.
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The invention discloses a dental tweezers, comprising two tweezers flaps, the upper ends of the two tweezers flaps are connected as a whole, the upper part of the tweezers pierces the two tweezers flaps through a shaft pin, the two ends of the shaft pin are connected with nuts, and the connection between the nut and the tweezers flaps is Springs are arranged between them, and finger cots are respectively arranged at the lower parts of the two tweezers. The present invention is in a tightly closed state in a natural state, and will not accidentally injure patients. The two tweezers themselves have inward tension, which saves labor when clamping things. The structure is simple, easy to use, and easy to popularize.
Description
technical field [0001] The invention relates to a dental medical instrument, in particular to a novel dental tweezers. Background technique [0002] Dental tweezers are often used in dental care. The current dental tweezers are normally open with the two tweezers flaps, and when they are inserted into the cavity, they often puncture the cavity tissue by mistake. The two tweezers themselves have an outward tension. It takes a lot of effort to clamp things, and it is not very convenient to use. Contents of the invention [0003] In view of the above technical problems, the present invention provides a new type of dental tweezers which is easy to use and will not accidentally injure patients during operation. [0004] In order to achieve the above technical problems, the present invention is achieved through the following technical solutions: a dental tweezers, including two tweezers flaps, the upper ends of the two tweezers flaps are connected as one, the lower part of the ...
Claims
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IPC IPC(8): A61C3/10
CPCA61C3/10A61C2204/00
Inventor 不公告发明人
Owner 黄杏玲
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