CN201861776U

CN201861776U - Fast plug-unplug head with electric generator for optical fiber dental drill handpiece

Info

Publication number: CN201861776U
Application number: CN2010206311726U
Authority: CN
Inventors: 尹蓓莉
Original assignee: FOSHAN TONG XIN MEDICAL EQUIPMENT Co Ltd
Current assignee: FOSHAN TOSI MEDICAL EQUIPMENT CO., LTD.
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2011-06-15
Anticipated expiration: 2020-11-24

Abstract

The utility model discloses a fast plug-unplug head with an electric generator for an optical fiber dental drill handpiece. A work air pipeline, an atomization air pipeline, a cooling water pipeline and an air return passage of the optical fiber dental drill handpiece are respectively communicated to a machine head from a work air pipeline joint, an atomization air pipeline point, a cooling water pipe joint and an air return passage joint arranged at the tail end of the fast plug-unplug head through the fast plug-unplug head and a cavity of a handle, an inner cavity of the fast plug-unplug head is provided with a wind power electric generator communicated with the work air pipeline, the head part of the fast plug-unplug head is provided with a light emitting diode (LED) bulb socket, a needle foot bulb is plugged in the LED bulb socket, a lamp shade is sheathed outside the needle foot bulb, and a power supply conducting wire is connected with two conducting sheets arranged in the LED bulb socket through the wind power electric generator. Because the wind power electric generator arranged in the structure is used for supplying the illumination power supply, the use is convenient, the electric power is saved, and the effect is good.

Description

The optical fiber dental drill carries the quick-speed plug head of electromotor

Technical field

This utility model relates to the dentist and treats equipment, and particularly a kind of optical fiber dental drill carries the quick-speed plug head of electromotor.

Background technology

The patent No. is the utility model patent " novel optical fiber dental drill " of CN200920237597.6, disclose a kind of luminous by carrying bulb, thereby make optical fiber light-guiding realize the optical fiber dental drill of illumination in the treatment, though its automatic light source, but owing to be to make bulb luminous by external power supply, both not too convenient, expend electric power again, these all have much room for improvement.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, the quick-speed plug head that provides a kind of optical fiber dental drill to carry electromotor, easy to use, saving electric power, respond well.

The technical solution of the utility model is: provide a kind of optical fiber dental drill to carry the quick-speed plug head of electromotor, the work feed channel of described optical fiber dental drill, the atomization gas pipeline, cooling water pipeline and return gas channel, the work gas-tpe fitting of holding end to end from quick-speed plug respectively, the atomization gas pipe joint, cooling water pipe joint and return gas channel joint are initial, cavity through quick-speed plug head and handle leads to head always, the inner chamber of quick-speed plug head is provided with the wind-driven generator that communicates with the feed channel of working, the head of quick-speed plug head is provided with the LED light bulb holder, wherein be inserted with the stitch bulb, the stitch bulb is with lampshade outward, power lead is through wind-driven generator, links to each other with two conducting strips in the LED light bulb holder.

The optical fiber dental drill of said structure carries the quick-speed plug head of electromotor, owing to can supply with mains lighting supply by the wind-driven generator that carries, easy to use, saving electric power, respond well.

Description of drawings

Below in conjunction with the drawings and specific embodiments structure of the present utility model and advantage are further described.

Fig. 1 is that the master of described utility model looks longitudinal profile split figure;

Fig. 2 is the backsight longitudinal sectional drawing of described utility model.

The specific embodiment

Referring to Fig. 1, Fig. 2, provide a kind of optical fiber dental drill to carry the quick-speed plug head of electromotor, the work feed channel 1 of described optical fiber dental drill, atomization gas pipeline 2, cooling water pipeline 3 and return gas channel (not shown), respectively from the work gas-tpe fitting 5 of quick-speed plug head 4 tail ends, atomization gas pipe joint 6, cooling water pipe joint 7 and return gas channel joint 8 are initial, cavity through quick-speed plug head 4 and handle leads to head always, the inner chamber of quick-speed plug head 4 is provided with the wind-driven generator 9 that communicates with the feed channel 1 of working, the head of quick-speed plug head 4 is provided with LED light bulb holder 10, wherein be inserted with stitch bulb 11, the stitch bulb 11 outer lampshades 12 that are with, power lead 13 is through wind-driven generator 9, links to each other with two conducting strips 14 in the LED light bulb holder 10.

During work, the tail end of quick-speed plug head 4 is patched on the dental drill therapy apparatus, compressed air enters in the work feed channel 1 through work gas-tpe fitting 5, then enter wind-driven generator 9 intracavity, drive the fan blade high speed rotating of wind-driven generator 9, promptly drive the Magnet high speed rotating, coil is subjected to magnetic force line cutting to produce the 3.2-3.5V low-voltage AC, electric current flow to conducting strip 14 through power lead 13, makes stitch bulb 11 luminous, and then realizes illumination in the treatment by optical fiber light-guiding.12 pairs of stitch bulbs 11 of lampshade play protective action, when needs more change the bulb, only need back out lampshade 12, pull up stitch bulb 11 and get final product.

The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of this utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.

Claims

1. an optical fiber dental drill carries the quick-speed plug head of electromotor, the work feed channel (1) of described optical fiber dental drill, atomization gas pipeline (2), cooling water pipeline (3) and return gas channel, respectively from the work gas-tpe fitting (5) of quick-speed plug head (4) tail end, atomization gas pipe joint (6), cooling water pipe joint (7) and return gas channel joint (8) are initial, cavity through quick-speed plug head (4) and handle leads to head always, it is characterized in that: the inner chamber of quick-speed plug head (4) is provided with the wind-driven generator (9) that communicates with the feed channel of working (1), the head of quick-speed plug head (4) is provided with LED light bulb holder (10), wherein be inserted with stitch bulb (11), the outer lampshade (12) that is with of stitch bulb (11), power lead (13) is through wind-driven generator (9), and two conducting strips (14) interior with LED light bulb holder (10) link to each other.