CN201350129Y

CN201350129Y - Dental multipurpose therapy unit with self-suction dental turbine handpiece

Info

Publication number: CN201350129Y
Application number: CNU2009200034869U
Authority: CN
Inventors: 王树峰; 杨泽妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-12
Filing date: 2009-02-12
Publication date: 2009-11-25
Anticipated expiration: 2019-02-12

Abstract

The utility model discloses a dental multipurpose therapy unit with self-suction dental turbine handpiece, which comprises a main frame (2), a dental turbine handpiece (3), a water and gas path system, a control circuit, an auxiliary device and a dental chair (1), and is characterized in that a high-pressure gas loop is connected on a high-pressure gas return interface (8) on a handle bottom by a high-pressure duct (9) in the handle body of the dental turbine handpiece (3), a negative pressure pipe interface (7) is arranged on the handle bottom (6) of the dental turbine handpiece, the negative pressure pipe interface (7) is communicated with the inner cavity (5) of the handle body, and is connected with a vacuum suction pump through a pipeline, and the wall of a dental turbine handpiece handle body (4) is provided with small holes (10) which directly communicate with the inner cavity. The dental multipurpose therapy unit has simple structure, is remodeled in an existing device, has low cost, can directly suck odour, atomized waste particles in oral cavity of a patient, effectively reduces the discharge of harmful odour and atomized waste particles from the oral cavity of the patient, and improves the indoor environment of a working room.

Description

A kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone

Technical field

This utility model relates to a kind of dental multipurpose therapy unit, is specifically related to a kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone.

Background technology

Dental multipurpose therapy unit is the infrastructure device of each tame department of stomatology, Hospital at present, is made up of six parts such as main frame, dental turbo mobile phone, aqueous vapor road system, control circuit, auxiliary facilities, dental chairs, can treat dental disorder effectively.The used turbine hand machine of dental multipurpose therapy unit comprises hand machine head, mobile phone handle body at present, mobile phone handle intracoelomic cavity also is provided with wash tub pipe interface, nebulizer interface tube, high-pressure air pipe etc. simultaneously as the high pressure gas loop pipe, during work under the effect of gases at high pressure, driving the cutting of car pin high speed rotating treats patient's teeth, outlet atomizes to flushing water gases at high pressure in the water route, forms atomized water focus and car pin are cooled off flushing.When the patient is treated, can in patient's oral cavity, produce stink and the atomizing exhaust gas particle that has the source of disease microorganism, the exhaust gas particle that wherein atomizes comprises: the blood in the patient oral cavity, saliva, dentifrice, the focus soft tissue, argental mercury mixture and flushing water etc., the atomizing exhaust gas particle disperse of these inhalables pollutes in therapeutic room, especially the patient does not do relevant routine examination when treatment, patients with infectious diseases such as pulmonary tuberculosis, exhaust gas particle atomizes in patients' such as hepatitis B the mouth, health to other patients or medical personnel produces huge potential hazard, and the dental turbo mobile phone that uses produces negative pressure when running stops at present, blood, saliva and chip can enter its inside with empty G﹠W, be distributed to bearing, balls etc. are located, easy cleaning not, if clean unclean, will hardening in the high-temperature sterilization process, cause mobile phone machinery to lose wearing and tearing, shorten the service life of mobile phone.

The utility model content

The purpose of this utility model is to provide a kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone at the deficiencies in the prior art, it can directly aspirate implication, atomizing exhaust gas particle etc. in the patient oral cavity, reduce noxious odor effectively and from patient's mouth, discharge, improve the air ambient in the operating room with the atomizing exhaust gas particle.

The technical scheme that this utility model adopted: a kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone, comprise main frame, dental turbo mobile phone, aqueous vapor road system, control circuit, auxiliary facilities and dental chair, on the high pressure return-air interface at the bottom of it is characterized in that in the handle body of dental turbo mobile phone the gases at high pressure loop is connected to handle with pressure duct, make gases at high pressure pass through pipeline and directly discharge the dental turbo mobile phone; The negative pressure interface tube is set at the bottom of the handle of dental turbo mobile phone, and the negative pressure interface tube communicates with the handle intracoelomic cavity and is connected with the vacuum suction pump by pipeline, can form negative pressure at the inner chamber of dental turbo mobile phone handle body by pipeline during the vacuum suction pump work; The aperture of straight-through inner chamber is set on the handle wall of dental turbo mobile phone handle body, when inner chamber has negative pressure, under action of pressure, the gas of handle body periphery and atomizing exhaust gas particle are inhaled into dental turbo mobile phone handle intracoelomic cavity by aperture, arrive the vacuum suction pump by pipeline again.

In order to realize the reasonable distribution of parts, realize integrated design, described vacuum suction pump is arranged on the main frame.

Do not remain in the inner chamber of handle body for ease of the gas that will be drawn onto and atomizing exhaust gas particle inspiration vacuum suction pump, the handle bottom design of handle intracoelomic cavity is become V-type, the top of V-type is the negative pressure interface tube.

In order to realize the concordance of work, the gas control switch of control vacuum suction pump work is set in the high-pressure gas pipeline in the mobile phone foot switch of dental multipurpose therapy unit.When gases at high pressure enter mobile phone, the pressing of gas control switch, vacuum suction pump startup; When not having gases at high pressure, the gas control switch disconnects, the vacuum suction air pump inoperative.

This utility model is simple in structure, reequip in existing equipment, cost is low, can directly aspirate implication, atomizing exhaust gas particle etc. in the patient oral cavity, reduce noxious odor effectively and from patient's mouth, discharge, improve the air ambient in the operating room with the atomizing exhaust gas particle.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the vertical section structure sketch map of dental turbo mobile phone of the present utility model.

Among the figure: 1, dental chair; 2, main frame; 3, dental turbo hands machine; 4, handle body; 5, inner chamber; 6, at the bottom of the handle; 7, negative pressure interface tube; 8, high pressure return-air interface; 9, pressure duct; 10, aperture.

The specific embodiment

In the structure shown in the figure, a kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone of this utility model, comprise main frame 2, dental turbo mobile phone 3, aqueous vapor road system, control circuit, auxiliary facilities and dental chair 1, on the high pressure return-air interface 8 at the bottom of it is characterized in that in the handle body of dental turbo mobile phone 3 the gases at high pressure loop is connected to handle with pressure duct 9, make gases at high pressure pass through pipeline and directly discharge the dental turbo mobile phone; 6 are provided with negative pressure interface tube 7 at the bottom of the handle of dental turbo mobile phone, and negative pressure interface tube 7 communicates with handle intracoelomic cavity 5 and is connected with the vacuum suction pump by pipeline; The aperture 10 of straight-through inner chamber is set on the handle wall of dental turbo mobile phone handle body 4.When the patient is treated, start main frame, depress foot switch, 3 work of dental turbo mobile phone, the pump work of vacuum suction simultaneously produces negative pressure at the inner chamber 5 of the handle body 4 of dental turbo mobile phone 3, and under action of pressure, atomizing exhaust gas particle that 3 work of dental turbo mobile phone produce and patient's implication are inhaled into the inner chamber 5 of dental turbo mobile phone handle body 4 by aperture 10, arrive the vacuum suction pump by pipeline again, thereby realize the purpose of this utility model.

Claims

1, a kind of dental multipurpose therapy unit that disposes self-priming dental turbo mobile phone, comprise main frame [2], dental turbo mobile phone [3], aqueous vapor road system, control circuit, auxiliary facilities and dental chair [1], it is characterized in that: on the high pressure return-air interface [8] at the bottom of in the handle body of dental turbo mobile phone [3], the gases at high pressure loop being connected to handle with pressure duct [9]; [6] are provided with negative pressure interface tube [7] at the bottom of the handle of dental turbo mobile phone, and negative pressure interface tube [7] communicates with handle intracoelomic cavity [5] and is connected with the vacuum suction pump by pipeline; The aperture [10] of straight-through inner chamber is set on the handle wall of dental turbo mobile phone handle body [4].

2, the dental multipurpose therapy unit of the self-priming dental turbo mobile phone of configuration according to claim 1 is characterized in that: described vacuum suction pump is arranged on the main frame [2].

3, the dental multipurpose therapy unit of the self-priming dental turbo mobile phone of configuration according to claim 1 is characterized in that: [6] are designed to V-type at the bottom of the handle of the inner chamber of described handle body [4], and the top of V-type is negative pressure interface tube [7].

4, the dental multipurpose therapy unit of the self-priming dental turbo mobile phone of configuration according to claim 1 is characterized in that: the gas control switch that control vacuum suction pump work is set in the high-pressure gas pipeline in the mobile phone foot switch of dental multipurpose therapy unit.