Safe root canal treatment apparatus
A root canal treatment and safety technology, applied in the direction of dental nerve needles, etc., can solve problems such as accidental power failure, poor stability of root canal treatment equipment, hidden safety hazards, etc., to achieve simple structure of the device, improve stability and safety, and easy operation Effect
Inactive Publication Date: 2019-01-04
广州燃烧医疗技术开发有限公司
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Problems solved by technology
[0002] With the continuous improvement of the level of medical water supply, some root canal treatment instruments are widely used in the medical field. However, these root canal treatment instruments need to be connected to the mains during use, and the power supply pieces in the traditional power supply stand are all connected to the mains. If it is connected to the outside, it will cause electric shock accidents after artificial accidental contact. Use brings great change
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[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0024] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0025] Such as Figure 1-3As shown, a safe root canal treatment instrument of the device of the present invention includes an electrical connection base 100 and an electrical connection head 300 connected to the treatment instrument. The electrical connection base 100 is symmetrically arranged with a notch facing the right for insertion. Slot 101, a first turn slot is provided in the electric connection seat 100 between the upper and lower tw...
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The invention discloses a safe root canal treatment apparatus which comprises an electric connecting socket and an electric connecting plug connected with the treatment apparatus. The electric connecting socket is vertically and symmetrically provided with plugging grooves with rightward groove openings, the portion, between the upper and lower plugging grooves, of the electric connecting socket is provided with a first rotary groove, the first rotary groove is rotatably provided with a first turntable through a bearing, the first turntable is provided with a concave groove with a rightward groove opening, the lower end wall of the concave groove is symmetrically provided with first slippage grooves, the first slippage grooves are provided with first slippage blocks through slippage, the inner wall of the left side of each first slippage groove is provided with a second rotary groove with an outward groove opening, first rotary hinge pins are installed between the second rotary groovesand the first slippage grooves through rotary fitting, and protruding wheels located in the first slippage grooves and first toothed wheels located in the second rotary grooves are fixedly arranged on the first rotary hinge pins.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a safe root canal therapy instrument. Background technique [0002] With the continuous improvement of the level of medical water supply, some root canal treatment instruments are widely used in the medical field. However, these root canal treatment instruments need to be connected to the mains during use, and the power supply pieces in the traditional power supply stand are all connected to the mains. If it is connected to the outside, it will cause electric shock accidents after artificial accidental contact. Use brings great change. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a safe root canal therapy instrument. [0004] A safe root canal treatment instrument of the device of the present invention comprises an electric connection seat and an electric connection head connected...
Claims
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IPC IPC(8): A61C5/40
CPCA61C5/40
Inventor 王建强
Owner 广州燃烧医疗技术开发有限公司