Dental handpiece
A dental handpiece and handpiece technology, used in dentistry, dental drilling, medical science, etc., can solve the problems of blockage of atomization holes, increased processing of workpieces, troubles, etc., and achieves easy cleaning, high workpiece accuracy, and processing process. simple effect
Inactive Publication Date: 2011-04-13
佛山市碧盈医疗器材有限公司
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Problems solved by technology
[0002] At present, the dental handpieces appearing on the market are mainly composed of a head and a handle. There are 3-6 atomizing holes on the head shell integrated with the table. After long-term use, the atomizing holes are often blocked due to scale in the water. When cleaning the blocked atomizing holes, because the head shell and The ring platform is integrated, so it makes it difficult to clean the atomizing hole
In addition, when the machine head shell and the annular terrace are processed, the annular terrace is processed first, and then the atomization hole on the annular terrace is processed twice. Process adds unnecessary trouble
Method used
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[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0011] Such as Figure 1 to Figure 4 As shown, a dental handpiece is composed of a head 1 and a handle 2, wherein the head 1 includes a head shell 3, a wind wheel, and a top cover, and the inside of the handle 2 includes a The atomizing gas pipeline 4 and the atomizing water pipeline 5 communicating with the machine head shell 3, the described machine head 1 also includes a part at the bottom of the machine head shell 3 that is provided with a shape corresponding to the shape of the inner wall at the bottom of the machine head shell 3 and The detachable trapezoidal ring block 6 is provided with three evenly distributed atomization grooves 9 on the trapezoidal ring block 6, and the atomization grooves 9 are combined with the bottom of the nose shell 3 to form three An atomizing hole 7, the atomizing hole 7 can be square or semicircular or triangular or trapez...
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The invention discloses a dental handpiece which can be applied to the field of medical treatment. The dental handpiece consists of a headpiece head and a handle, wherein the handpiece head comprises a handpiece head shell, a wind wheel and a top cover, wherein an atomization gas pipe communicated with the handpiece head shell and an atomization water pipe communicated with the handpiece head shell are arranged in the handle. The dental handpiece is characterized in that: the handpiece head also comprises a detachable trapezoidal ring block which corresponds to the internal wall of the bottom of the handpiece head shell is arranged at the bottom of the handpiece head shell, wherein three atomization grooves which are arranged uniformly are reserved on the trapezoidal ring block; and three atomization holes are formed on the handpiece head shell after the atomization grooves are combined with the bottom of the handpiece head shell. The invention provides the dental handpiece which can wash the atomization holes after the interior of the handpiece head is detached randomly and has a simple machining process.
Description
technical field [0001] The invention relates to a dental handpiece applicable to the medical field. Background technique [0002] At present, the dental handpieces appearing on the market are mainly composed of a handpiece and a handle. There are 3-6 atomizing holes on the head shell integrated with the table. After long-term use, the atomizing holes are often blocked due to scale in the water. When cleaning the blocked atomizing holes, because the head shell and The ring-shaped platform is integrated, so this brings difficulties to the work of cleaning the atomizing hole. In addition, when the machine head shell and the ring-shaped platform are processed, the ring-shaped platform is processed first, and then the atomization hole on the ring-shaped platform is processed twice. The process adds unnecessary trouble. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a dental handpiece that can be disa...
Claims
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Inventor 曾文彬
Owner 佛山市碧盈医疗器材有限公司