CN2523378Y

CN2523378Y - Water container for dental instrument

Info

Publication number: CN2523378Y
Application number: CN 02228287
Authority: CN
Inventors: 李继武
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-28
Filing date: 2002-01-28
Publication date: 2002-12-04
Anticipated expiration: 2012-01-28

Abstract

The utility model relates to a water storage bottle device of a dental treatment device, which is used for supplying water for a high-speed turbine handpiece and a tri-use gun of the dental treatment device and effectively solve the problems of pollution of the water and the inconvenient operation during the usage of the dental treatment device, the device is composed of a water outlet pipe, an air inlet pipe and an air inlet and outlet switch which is arranged on the air inlet pipe which are arranged in a bottle body and penetrate a seal cover, a cover body and the air inlet and outlet switch are fixed on a fixed body, the outer ends of the water outlet pipe and the air inlet pipe are extended out of the fixed body, the utility model has simple structure, convenient usage and can prevent water pollution, furthermore, the utility model is safe, labor-saving, time-saving and is conductive to the operation of the medical staff and the health of the patients.

Description

Dental unit water storage bottle device

(1) technical field

This utility model relates to a kind of dental unit water storage bottle device of using on dentistry clinical treatment machine.

(2) background technology

The high speed turbine mobile phone of dental unit and triple syringe need the water supply installation of certain constant pressure when clinical use, cooling water and wash water are provided.Mostly the general at present water storage water supply installation that uses is water to be provided or directly to be adopted tap water by the water storage bottle.But the use tap water, in life-time service, the impurity in its water stops up easily and the valve member of damage equipment, and influence the quality that photocuring is repaired, even can cause clinical sterile working difficulty, as easy amputation alive with irrigate etc.; With regard to its existing water storage bottle device, in use rotation cuts air valve when adding water, closes air inlet, in the bottle pressure is arranged, and is difficult for screwing out water storage bottle, need slowly bleed off air pressure, if spin off by force, and fragile part.For solving the pressure of the inside of a bottle problem, have employing on water storage bottle, to adorn the device of two switches, in the work for making pressure balance, otherwise the time operating switch, very inconvenient, for treatment results in hand cramps.

(3) this utility model content

At above-mentioned situation, the purpose of this utility model just provides a kind of novel dental unit water storage bottle device, can be effective to dentistry clinical treatment machine machine, solve the problem of water pollution and inconvenient operation, its structure is to pass seal cover to take on water pipe and air inlet pipe in bottle, outside bottle, put into air discharge cook on the air inlet pipe of part, seal cover and intake and exhaust switch are contained on the fixed body, and fixed body is stretched out through the fixed body side opening in outlet pipe and air inlet pipe outer end, and it is simple in structure, easy to use, effectively prevent water pollution, when economizing the merit joint, reduce medical worker's labor intensity, and can guarantee the safety of performing the operation, favourable medical worker's work and patient body health.

(4) description of drawings

Fig. 1 is this utility model structural front view.

Fig. 2 is this utility model structural profile front view (clip the bottle bottom).

(5) specific embodiment

As seen from Figure 1, Figure 2, its structure of this utility model is through lid 2 sealings air inlet pipe 4 and outlet pipe 3 to be housed in the bottle 1, on the air inlet pipe 4 of bottle 1 outer part intake and exhaust switch 5 is housed, for it uses convenient safety, said lid 2 is contained on the fixed body 6 through hold-down nut 7, intake and exhaust switch 5 is contained on the fixed body 6 facial, and fixed body 6 is stretched out through fixed body 6 side openings 10 in air inlet pipe 4 and outlet pipe 3 outer ends; Easy for installation for intake and exhaust switch 5 and air inlet pipe 4, have hole 9 on the fixed body 6 of intake and exhaust switch 5 belows; For guaranteeing between bottleneck top and lid good sealing property is arranged, between bottle 1 upper oral part and lid 2 endoporus tops sealing ring 8 is housed.Bottle 1 can adopt the transparent water bottle of 1.25 liters polyester or other equivalents, the commercially available QK-A air inlet commonly used of intake and exhaust switch 5 employings/close, air discharge cook.

During use, will add distilled water or clean water 8 in the bottle 1, bottle 1 sealing is tightened on the lid 2, plate moves the intake and exhaust switch, and its air inlet just can be worked; Outlet pipe 3 will stretch into bottom in the bottle 1, and air inlet pipe 4 will be on liquid level in bottle 1 the inner.This utility model in use can pass through transparent water bottle, observe a bottle interior surplus regimen condition, change standby water bottle as need, only need pull intake and exhaust switch 5, just can close air inlet, bleed off simultaneously a bottle interior gas automatically, can very portable back-out water-retention bottle, change new water-retention bottle (also can fill the water of required usefulness again), operate very simple, fast, labor intensity is little, when the saving of labor saves, is difficult for polluting, safe and reliable, and the valve body of therapy apparatus and partly difficult obstruction of mobile phone and damage, the water route has than higher pressure, can prevent the resorption phenomenon in mobile phone water route, prevent cross-contamination, guarantee the safe handling of mobile phone, and if install disinfectant solution additional in the water bottle, after pipeline washes by the disinfectant solution sterilization, can be directly used in manual tooth planting's flushing and cooling, the bottle internal pressure can be set in a certain force value as required, uses widely, applies bright prospect.

Claims

1, a kind of dental unit water storage bottle device is through lid (2) sealing air inlet pipe (4) and outlet pipe (3) to be housed in the bottle (1), it is characterized in that on the outer air inlet pipe (4) partly of said bottle (1) intake and exhaust switch (5) being housed.

2, want 1 described dental unit water storage bottle device according to right, it is characterized in that said lid (2) is contained on the fixed body (6) through hold-down nut (7), intake and exhaust switch (5) is contained in fixed body (6) and goes up face, and fixed body (6) is stretched out through fixed body (6) side opening (10) in air inlet pipe (4) and outlet pipe (3) outer end.