JPS63286149A - Highly clean dental clinic apparatus - Google Patents

Abstract

PURPOSE:To enhance the reliability in the execution of high-degree dental diagnosis and treatment, by performing the supply of tap water, distilled water and purified compressed air to a medical treatment instrument part and the removal of the formed unnecessary substances according to the control order of a control part. CONSTITUTION:Water, compressed air and power are supplied to medical treatment instrument parts A31, B32 from water equipment 5, purified compressed air equipment 6 and power source equipment 8 and the discharged substances from the medical treatment instrument parts A31, B32 are transferred to discharge equipment 7. The discharge equipment 7 is equipped with a discharge pump 7 and sucks used or unnecessary water from respective parts to send out the same to a predetermined drain pipe. The signals showing the operation state data from the medical treatment instrument parts A31, B32, a gargling water supply and drain part 33, a chair driving part 12, a lamp 13, the power source equipment 8, the drain equipment 7, the compressed air equipment 6 and the water equipment 5 are supplied to the control part 41 of a control table part 4 and an operation order signal is sent out to the respective parts and equipments from the control part 41. A predetermined operation order is applied to the control part 41 by pushing down the key of the operation part 42 of the control table part 4.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a highly clean dental treatment device with controlled supply of treatment materials and power for highly clean dental treatment (clean dentistry). . Examples of substances for this medical work include air, purified air, ordinary water,
Or distilled water, etc., and electric power is the motive power.

[Prior art and problems to be solved by the invention]

Generally, when dentists provide dental treatment to patients, they use dental treatment equipment including various medical instruments.

These medical instruments are now supplied with electric power as a power source, an air turbine rotating power source, normal air or clean air as a spray source, and ordinary water or distilled water as a washing, cooling, and cleaning means. In addition, these medical instruments are connected to discharge equipment for transporting and discharging unnecessary materials such as cutting powder and contaminated water generated during various medical treatments.

BACKGROUND OF THE INVENTION In recent years, with advances in dental treatment technology, there has been a desire to develop and popularize technologically advanced dental treatment techniques using safer, more hygienic, and more efficient dental treatment equipment.

In advanced dental treatment, it is extremely important that not only the patient and the dentist as the practitioner, but also the treatment room, treatment equipment, treatment instruments, and the atmosphere in which the affected area is treated are clean.

In dental treatment equipment, water and compressed air are used as materials for treatment, but the cleanliness of these materials does not have a large effect on the results of dental treatment.

Recently, rivers, well water, etc. have been contaminated with chemicals, and water in underground or rooftop water tanks used in buildings has also been contaminated with foreign substances to the extent that it cannot be considered tap water. many. For advanced dental treatment tools, compressed air jets are used, such as micro motor type processing tools, air turbine type processing tools, water syringe type tools (cleaning tools that can spray only air, only water, or air and water). However, in recent years, environmental air has also been considerably contaminated, and the possibility that it contains harmful substances is increasing.

Although the use of contaminated water and compressed air poses an obstacle to the practice of clean dental practice, there is a problem in that no appropriate equipment or equipment has been developed to date. . Furthermore, even if individual medical equipment and equipment to deal with these emerge,
There is a problem in that it is not always easy to organically and appropriately combine these in accordance with the medical purpose and to make clean dental treatment practical.

In view of the above-mentioned problems, the main object of the present invention is to obtain an improved dental treatment device for dental treatment with high cleanliness.

[Means for solving problems]

In the present invention, there are provided a medical instrument section arranged corresponding to the dental treatment chair and equipped with diagnostic and treatment instruments for dental treatment, and a gargling water supply and drainage section arranged corresponding to the dental treatment chair and equipped with a gargling water supply and drainage device. , a power supply equipment section that supplies power to the medical instrument section and the gargling water supply and drainage section, a tap water and distilled water equipment section that supplies tap water and distilled water to the medical instrument section, and a supply of clean compressed air to the medical instrument section. a clean compressed air equipment section that supplies the medical equipment, the gargling water supply and drainage section, the tap water and distilled water equipment section, and a discharge equipment section that removes unnecessary substances generated by the clean compressed air equipment section; , the operating status data from the medical equipment section, the gargling water supply and drainage section, the power supply equipment section, the tap water and distilled water equipment section, the clean compressed air equipment section, and the discharge equipment section, and operations from the operation section. The control unit receives the instruction data and sends a control output signal to the medical equipment section, the gargling water supply and drainage section, the power supply equipment section, the tap water and distilled water equipment section, and the clean compressed air equipment section. , The supply of tap water, distilled water, and clean compressed air to the medical instrument section, etc., and the removal of unnecessary materials generated by the medical instrument section, etc. can be executed in accordance with control instructions from the control section. A highly clean dental treatment device featuring:

〔Example〕

Prior to a specific explanation of the embodiments of the present invention, an outline of the concept of high-cleanliness dental treatment that is the basis of the present invention will be explained.6 When using a high-cleanliness dental treatment device, for example, the following matters are important. It is.

(1) Use of sterile water (2) Use of sterile compressed air (3) Proper evacuation of unnecessary materials from cavities during dental treatment (4) Proper implementation of drainage, vacuum drainage, and medical gas exhaust (5) ) Regarding dental practitioners and their assistants,
Protection against bacteria, viruses, etc. (6) Preventing infection between patients (7) Cleaning of the dental clinic. Removal of cutting powder from metal, resin, porcelain, etc.

(8) Incinerator smoke exhaust, cutting sound silencing, casting metal scattering prevention, dust removal from clinic floor carpets, and decomposition and emission of smoke from smoking. others.

Regarding the use of sterile water, it is preferable to use sterile distilled water as the water used for medical instruments. It is also suitable to use this sterile distilled water for cleaning and disinfecting the patient's oral cavity.

Therefore, aseptic distilled water supply and distribution systems should be appropriately configured. In that case, it is desirable to adjust the temperature of the sterile distilled water.

Regarding the use of sterile compressed air, it is preferable to use sterile compressed air as the compressed air used for medical instruments. To produce sterile compressed air,
Preferably, an air filter with sterilizing means is used.

Regarding the proper evacuation of unnecessary materials from the cavity during dental treatment, when various treatment instruments are used to perform procedures on the patient's oral cavity, cutting powder, blood, pus, saliva, etc., and other substances ejected from the treatment instruments. Distilled water stays in the oral cavity. Generally, during such treatments, contaminants such as cutting powder, blood, pus, saliva, and used distilled water are sprayed widely into the space outside the patient's mouth due to the action of compressed air ejected from the medical instruments. This results in the inconvenience that the practitioner, assistant, and patient may inhale this atomized material and become infected with harmful pollutants.Therefore, in order to prevent the scattering of such harmful pollutants, It is desirable to provide powerful soil suction means, which can be placed, for example, on the tongue.

In the present invention, among the above, in particular (1) use of sterile distilled water, (2) use of sterile compressed air, and (3)
) Attention is paid to the proper evacuation of unnecessary materials from the cavity during dental treatment.

Here, we will discuss the cleanliness of materials used in dental practice. First, in order to use clean water, it is conceivable to produce distilled water and use this distilled water to perform dental examination steaming work, for example, for washing a wound surface, cleaning the oral cavity, gargling, etc. It should be noted that using distilled water can promote healing of the mucous membranes.

During dental treatment, chilled distilled water is the most suitable water for cutting teeth, opening cavities, removing softened dentin, expanding the pulp cavity, and forming alveolar bone and intramandibular bone windows. It should be noted that It should be noted that the therapeutic effects of oral cavity redness, swelling, and pain symptoms can be increased by local cold distilled water irrigation. It should also be noted that dental pulp activity diagnosis can be performed by a cooling reaction using chilled distilled water.

FIG. 1 shows an outline of the overall configuration of a dental treatment apparatus as an embodiment of the present invention.

The medical equipment section (
A) 31, a medical instrument section (B) 32, a gargling water supply and drainage section 33 having a gargling tip, etc., and a control section 4 are installed. A medical chair driving section 12 and a lamp 13 are attached to the medical chair 11. A dentist serving as a medical practitioner is located at clinician position 2 during treatment.

Medical instrument section (A) 31, medical instrument section (B) 32, gargling water supply and drainage section 33, chair drive section 12, lamp 1.3,
Regular water, distilled water equipment 5, air, clean air equipment 6, used contaminated water discharge equipment 7, and power supply equipment 8 for supplying and discharging substances for medical work and power to the control table section 4. is provided.

The medical instrument section A and the medical instrument section B include micro motor type processing tools, air turbine type processing tools, water syringe type tools,
Ultrasonic processing tools, discharge vacuum pipes, saliva discharge pipes,
It is equipped with medical equipment such as a stationary suction device, and these treatment tools are supplied with water, air, and electricity from regular water, distilled water equipment, air, clean air equipment, and power equipment. The used dirty water from the appliance is discharged through a discharge facility. Micromotor type machining tools, air turbine type machining tools, and water syringe type tools are supplied with regular water, distilled water, air, clean air, and electric power.

Regular water, distilled water, and electricity are supplied to the ultrasonic processing tool. Vacuum pipes, saliva evacuation vibrators, and installed suction devices suck up used contaminated water and cutting waste from the oral cavity along with saliva and send it to the discharge equipment.

Examples of these medical instruments in the medical instrument section A and the medical instrument section B are shown in FIGS. 2 and 3.

Micromotor processing tool 311, air turbine processing tool 312, water syringe tool 313, scaler 314 as an ultrasonic processing tool, installed suction device 321, vacuum pipe 322, saliva discharge pipe 323, and water syringe tool 324 is provided.

The scaler 314 as an ultrasonic processing tool is a processing tool for removing tartar deposited on tooth surfaces and tooth root surfaces using ultrasonic waves. During operation of the scaler, water for cleaning is supplied. Distilled water is suitable for cleaning the scaler during operation. Note that in dental practice, ultrasonic waves are also used for opening and enlarging root canals, and even in this case, distilled water is suitable for cleaning.

In the scaler 314, a tip 3141 and a water jet nozzle 3142 are attached to the hand piece 3I44.

The handpiece 3144 contains an ultrasonic generator and is connected by a flexible tube 3145 to an oscillator and water flow regulator 3146. The oscillation frequency is, for example, 42,000 tlz.

After attaching the tip 3141 and the water jet nozzle 3142 to the hunt piece 3144, when the ring portion 3143 of the hand piece 3144 is pushed down, the scaler 314 starts operating. The vibration of the tip 3141 acts on the tooth surface or tooth root surface and works to remove tartar deposited on the tooth surface and tooth root surface.

The stationary suction device 321 is made up of two hemispherical metal shells 3211 and 3212 with a large number of holes that fit together to form a ping-pong ball shape, and a metal connector 3213 is attached to one of the hemispheres 3211. and the liquid within the entire spherical body,
Powder is discharged through this connector 3213. The connecting tool 3213 is fitted via the ejecting tool 3214 to the tip of a flexible tube 3215 that constitutes an evacuation path.

This installed suction device 321 is installed on the tongue inside the dentition of the patient's lower jaw during dental treatment. The stationary suction device gently restrains the movement of the tongue. When this stationary suction device is placed on the tongue during dental treatment and suction and discharge is applied, ordinary water or distilled water, cutting powder, blood, pus, accumulated saliva, etc. associated with cutting in dental treatment are first removed from the entire spherical body 3211. ,3
212 and is subsequently delivered through metal fitting 3213, ejector 3214, and flexible tube 3215 to the evacuation facility.

By using this installed suction device 321, mixtures such as cutting powder, blood, pus, ordinary water, distilled water, i, and saliva during cutting with an air turbine processing tool in dental treatment are scattered outside the oral cavity and around the surroundings. can be prevented from contaminating.

If a stationary evacuation device is not used, the evacuation operation may be performed by a clinical assistant, such as by applying a vinyl vacuum pipe or spitting pipe to compress a portion of the patient's tongue, as in the prior art. This is undesirable as it gives the patient a great sense of discomfort. By using this installed type suction device, suction and discharge can be carried out naturally, which is preferable.

The metal fittings 3213 connected to the spheres 3211, 3212 are bent into a suitable shape, and this bend is placed against the patient's lower lip to stabilize the stationary suction device.

Note that the discharge tool 321 connected to the metal connector 3213
4 may be fixed near the headrest of the medical chair. By doing so, the installation type suction device can be installed more stably and appropriately in the oral cavity.

Water, compressed air, and electricity from the water equipment 5, compressed air equipment 6, and power equipment 8 are supplied to the medical equipment section (A) 31, and the waste from the medical equipment part (A) 31 is transferred to the discharge equipment 7. Ru.

Water, compressed air, and electricity from the water equipment 5, compressed air equipment 6, and power supply equipment 8 are supplied to the medical equipment section (B) 32, and the waste from the medical equipment part (B) 32 is transferred to the discharge equipment 7. Ru.

Water and electricity from the water equipment 5 and the power supply equipment 8 are supplied to the gargling water supply and drainage unit 33, and the waste from the gargling water supply and drainage unit 33 is transferred to the discharge equipment 7. - Electric power from the power equipment 8 is supplied to the chair drive unit 12, the lamp 13, the exhaust equipment 7, the compressed air equipment 6, the water equipment 5, and the control stand unit 4, respectively.

Compressed air from compressed air equipment 6 is also sent to water equipment 5.

The discharge equipment 7 is equipped with a discharge pump, sucks out used or unnecessary water from the medical equipment section A, the medical equipment part B, the gargling water supply and drainage section 33, the compressed air equipment 6, and the water equipment 5, and drains it to a specified level. Send it to the tube.

A medical instrument section (A) is connected to the control section 41 in the control table section 4.
31, medical equipment section (B) 32, gargling water supply and drainage section 33,
Signals are supplied from each of the chair drive unit 12, the lamp 13, the power supply equipment 8, the exhaust equipment 7, the compressed air equipment 6, and the water equipment 5 to display operating state information.

Each of the medical equipment section (A) 31, the medical instrument section (B) 32, the gargling water supply and drainage section 33, the chair drive section 12, the lamp 13, the power supply equipment 8, the exhaust equipment 7, the compressed air equipment 6, and the water equipment 5. In response, a signal issuing an operation command is sent from the control section 41 in the control table section 4.

A predetermined operation command is given to the control section 41 by pressing a key or the like on the operation section 42 of the control table section 4 . The status of control by the control section 41 is displayed on the lamps, light emitting panels, etc. in the display section 43 of the control table section 4.

Note that when the treating dentist manually presses the keys on the operation unit 42, it is preferable that cleanliness is maintained.
For example, it is preferable to keep the key surfaces as clean as possible, and when pressing keys by hand, avoid contacting the tips of the fingers with the key surfaces and press the keys using the back of the fist.

The information sent from the medical instrument section (A) 31 and the medical instrument section (B) 32 to the control section 41 includes the presence or absence of regular water or distilled water supply, the presence or absence of compressed air supply, the presence or absence of vacuum pipe operation, and saliva discharge. The presence or absence of pipe operation, etc.

The information sent from the gargling water supply and drainage section 33 to the control section 41 includes whether or not regular water or distilled water is being supplied to the gargling spout. The information sent from the chair drive section 12 to the control section 41 is related to the posture of the chair. The information sent from the lamp 13 to the control unit includes information regarding turning on and off the lamp.

The above-mentioned signal that sends operating state information to the control unit 41 and signal that sends an operation command sent from the control unit 41 are transmitted through sensor elements, switching elements, and relay elements in order to correspond to dental treatment procedures. It can be generated electrically and electronically by combining the above. Note that, on the premise that dental treatment procedures are appropriately programmed, the control section 41 can be configured with a microcomputer-type control device.

The water equipment shown in FIG. 4 includes a tap water supply pipe 501, valves 502 and 503, a passion section 504, a heater 505, a power supply control section 506, a distilled water storage section 507, and a water level sensor 508.
, reheating section 509, heater 510, and power supply control section 5
11. In addition, the water equipment has a switching valve 512 on the output side.
and 513, temperature sensors 521, 522, 523
, and 524, normal water delivery conduit 531. A low-temperature distilled water delivery line 532, a medium-temperature distilled water delivery line 533, and a high-temperature distilled water delivery line 534 are provided.

The water equipment shown in FIG. 4 also includes a distilled water storage section 507,
Clean compressed air pressure feed lines 571 and 573 for sending distilled water from the reheating section 509, respectively, and the control valve 5
72 and 574. Also, a suction section 544 for sucking out residual distilled water, and discharge path control valves 545 and 546.
, 547 , 548 , 549 , and 550 .

When sending out distilled water, the switching valve 512 is set to go straight to the right,
If the valve 572 is opened and compressed air is not supplied, the pipe line 532
Low-temperature heated water is sent out from the If the switching valve 512 is set to downward direction, the switching valve 513 is set to upward direction, and the valves 572 and 574 are opened to supply compressed air, the pipe line 533
Medium-temperature distilled water is sent out. If the switching valve 513 is moved straight to the right and the valve 574 is opened to supply compressed air, high-temperature distilled water is sent out from the pipe 534.

Detection and control systems in water equipment include a water level sensor 508 and temperature sensors 521 , 522 , 523 .
524, a water level and temperature sensor section 543, a power supply control section 542, a valve control section 541. are provided, and these are connected to the control stand 4 via a transmission path.

The water equipment 5 is equipment for supplying regular water and distilled water,
The temperature of distilled water can be changed. The water facility 5 is supplied with tap water (ordinary water), performs heat treatment by heating and subsequent condensation, and stores the obtained distilled water.

In the water equipment 5, based on commands from the control unit, it is possible to select whether to supply regular water or distilled water, and whether to supply low-temperature distilled water, medium-temperature distilled water, or high-temperature distilled water. Make a choice.

These low, medium, and high temperatures correspond to the requirements for distilled water temperature in dental work. For example, the low temperature ranges from 10℃ to
15℃, medium temperature 15℃~25℃, high temperature 25℃~40℃
This is the extent of

FIG. 7 shows an example of a specific configuration of the passion section, distilled water storage section, and reheating section in the water equipment. The configuration in FIG. 7 includes a passion section 504, a distilled water storage section 507, and a reheating section 509. Tap water supply pipe 501, valves 502, 503, heater 505, steam condensing path 561, heater 510, switching valve 5
12, 513, normal water delivery pipe 531. A low-temperature distilled water delivery pipe 532, a medium-temperature distilled water delivery pipe 533, and a high-temperature distilled water delivery pipe 534 are provided.

Tap water supplied from the water pipe enters the passion section 504 when the valve 503 is opened, and is heated by the heater 505 to become steam. The steam is led downward, condenses in the steam condensing path 561, becomes distilled water, and is accumulated in the distilled water storage section 507. A liquid level gauge can be provided in the passion part 504 and the storage part 507 if necessary.

Note that as the pipe through which ordinary water and distilled water flow, pipes made of brass, vinyl chloride resin, etc. are suitable from the viewpoint of maintaining the cleanliness of ordinary water and distilled water.

The compressed air equipment shown in FIG. 5 includes an air intake pipe 601,
Filter 602, compressor 603, valve 604, filter tank 605, filter filtration layer 606, water supply pipe 60
7, valves 608, 609, heater 610, power supply control unit 6
11, Pressure sensor 612, Clean compressed air delivery line 61
3, a valve 614, and a water discharge pipe 615.

Commands to the compressor 603 and the power supply control unit 611 are supplied from the power supply command unit 616, and each valve 604, 60
Commands for 8, 609, and 614 are issued by the valve command unit 617.
Supplied from. Power supply command unit 616, valve command unit 617,
The pressure sensor section 618 is connected to the control stand 4 by a transmission line.

The filtration layer 606 is made of carbon sintered body, for example,
This is for collecting fine particles of, for example, up to 0.5 μI in the compressed air passing through. The heater 610 is for sterilizing bacteria in the compressed air by heating at high temperature.

In the normal operating state of the compressed air equipment, the valve 60B is closed and no water passes through it. When the compressed air equipment is operated for a long time, the amount of particles collected in the filtration layer 606 increases, so the valve 604 is closed and the valve 608 is opened at an appropriate time based on a command from the valve command unit 617. Then, water is supplied to wash the filter layer 606 and wash away the collected fine particles. Dirty water after cleaning can be discharged through valve 614.

This cleaning of the filtration layer 606 can be performed at any time based on the operation on the operation unit 42 and a command from the valve command unit 617, but for example, as an initial operation procedure at the start of daily treatment of the dental treatment equipment, it is necessary to ensure that it is not forgotten. You can also make it happen.

The information sent from the water equipment 5 to the control unit 41 is related to the temperature of the pre-delivery stored water, the distilled water stored water level, and the like. The information sent from the compressed air equipment 6 to the control unit 41 is related to clean compressed air pressure.

The information sent from the discharge equipment 7 to the control unit 41 is related to the direct air pressure of the discharge pump. The information sent from the power supply equipment 8 to the control unit 41 is related to the power supply voltage value, the supplied power value, and the like.

Operation commands from the control section 41 to the medical instrument section (A) 31 and the medical instrument section (B) 32 are given to, for example, a micro motor type processing tool, an air turbine type processing tool, a water syringe type tool, a vacuum pipe, and a saliva ejecting vibrator. , installed suction device, etc., regarding the selection of which to operate.

The operation commands from the control section 41 to the gargling water supply and drainage section 33 are related to the supply of regular water, distilled water, etc. to the gargling spout. The operation commands from the control section 41 to the chair driving section 12 are related to the selection of the posture of the chair. Operation commands from the control unit 41 to the lamp 13 are related to turning on and off the lamp.

Operation commands from the control unit 41 to the water equipment 5 include selection of regular water or distilled water, commands for heater operation, selection of water amount, selection of distilled water temperature, and the like. The operation commands from the control unit 41 to the compressed air equipment 6 are related to compressor operation commands, heater operation commands, and the like. The operation commands from the control unit 41 to the discharge equipment 7 are related to commands for the operation of the discharge pump. Operation commands from the control unit 41 to the power supply equipment 8 are related to turning on and off the power.

An example of the operation section 42 and display section 43 of the control table section 4 is the sixth
As shown in the figure.

The operation unit 42 turns on the power, turns on the discharge pump, turns on the compressed air compressor, turns on the sterilizing heater, cleans the filter in the clean compressed air equipment section, supplies clean compressed air,
Operation keys are provided for starting passion, supplying regular water, supplying low-temperature distilled water, supplying medium-temperature pre-distilled water, supplying high-temperature distilled water, etc.

The display section 43 displays power supply voltage, power usage, completion of distilled water suction, completion of filter cleaning, compressed air pressure, normal water temperature, low temperature distilled water temperature, pre-medium temperature distilled water temperature, high temperature distilled water temperature,
Distilled water storage level, etc. will be displayed.

A specific example of dental treatment performed in the highly clean dental treatment apparatus shown in FIG. 1 will be described below.

In dental treatment using the apparatus shown in Fig. 1, various processing tools are used as treatment instruments, and water, water, and other materials are used as treatment materials.
Compressed air is used, and direct air suction force and electric power are used as motive power.

There are various dental treatment operations using the device shown in Figure 1, but the main ones include surgery, oral treatment, dental treatment,
We offer tooth root surface treatment, diagnosis, tooth internal treatment, tooth and bone related treatment, removal of unnecessary materials, etc.

These related operations related to dental treatment operations include driving the treatment chair, lighting, and the like.

Before a dentist performs a treatment or surgery as a dental or oral surgery practitioner, in preparation for the surgery, a jet of clean air is used to remove dust from the hair and clothes, and the hands and fingers are cleaned using a plush with medicated soap. Hands should then be disinfected with a medicinal solution and washed with distilled water. These preoperative preparations should be performed in a small preparation room that serves as the front room of the examination room.

Surgery in dental practice includes the following.

Maxillofacial plastic surgery, osteotomy (4 jawbones), jawbone reconstruction surgery,
Sinus and maxillary sinus surgery, temporomandibular joint surgery, rabbit labial surgery, and other surgeries.

Oral treatment in dental practice includes the following. Gingival, tongue, and oral mucosal cleaning, gingival incision and resection including oral mucosa, alveolar bone cutting resection, alveolar region cleaning, jawbone cutting resection and cleaning.

Tooth and I# root surface treatments in dental practice include the following. Tooth cutting, cavity formation, crown formation, drilling, grinding,
Dental neck preparation, tartar removal, root planing.

Diagnosis in dental treatment includes the following. Diagnosis of dental pulp, gingiva, periodontal tissue, and gingival mucosa.

The following are some of the internal tooth treatments in dental practice. Pulp sedation treatment, pulp treatment, root canal treatment.

Treatments related to teeth and bones in dental practice include the following. Periodontal ligament treatment, artificial tooth root embedding method, periodontal treatment, blind capsule removal, FOP treatment, alveolar bone shaping, implantation in Avatie 1, tooth extraction, and root tip resection.

Various medical instruments are used for the above-mentioned dental treatment work. Examples include micromotor type processing tools, air turbine type processing tools, automatic syringe type tools, scalers for removing tartar, vacuum pipes, saliva discharge pipes, installed suction devices, and the like.

In these medical instruments, substances for medical work are used. Typical examples are ordinary water, low-temperature distilled water, medium-temperature distilled water, high-temperature distilled water, and purified compressed air.

The present invention is not limited to the above-described embodiments, and various modifications are possible in carrying out the present invention.

For example, the medical instruments in the medical instrument sections A and H can include a laser processing tool, a magnetic field processing tool, and the like.

Furthermore, regarding the operation of the vacuum pipes in the medical instrument sections A and H, cleaning water can be automatically supplied as unnecessary substances such as cutting waste and saliva in the oral cavity are vacuumed.

Further, the air cleaning device can be provided in each of the air intake section and the compressed air delivery section of the compressor for generating compressed air.

In addition, in order to change the temperature of distilled water, in the above example, a method of mixing distilled water in the distilled water storage section and high-temperature distilled water by reheating was used, but instead, a temperature control device using a thermoelectric element was used. The temperature of distilled water can be adjusted by

In addition, among the medical instruments in the medical instrument sections A and H, for example, water syringes, the supply of regular water or distilled water is temporarily stopped, and instead, a medicinal liquid bottle containing a medicinal solution or physiological saline is attached, and the compressed air pressure is The chemical liquid can be ejected by feeding.

In addition, in the above-mentioned embodiment, one set of power supply, exhaust, clean compressed air, and water equipment was provided for each unit of medical chairs, but the equipment is not limited to this, and may be shared by multiple units of medical chairs. A set of power, exhaust, clean compressed air, and water facilities may be provided. In that case, it is necessary to configure the control system using the control console to be suitable for that purpose.

A specific example of dental treatment work performed by the device shown in FIG.
At the end of this example section, it is listed as a table: Examples of dental practice work. This table lists items related to surgery, oral treatment, tooth surface treatment, diagnosis, tooth internal treatment, tooth and bone related treatment, removal of unnecessary materials, driving of the medical chair, and lighting. In this table, selection of processing tool,
The presence or absence and selection of the use of water, the presence or absence of compressed air, the presence or absence of direct air suction, and the presence or absence of electricity use are described in predetermined columns.

Blank space below [Effects of the Invention] According to the present invention, ordinary water, distilled water, and clean compressed air are used in dental treatment work, and distilled water has a high degree of cleanliness in a working environment where a high degree of cleanliness is maintained. By applying compressed air and compressed air, extremely hygienic dental work can be carried out, making it possible to realize technically advanced dental work.

Further, according to the present invention, the entire dental treatment equipment is closely linked by the control section, the operation section, and the display section of the control table section,
The working conditions required for dental treatment are automatically and appropriately selected, and technically advanced dental treatment can be performed reliably in a working environment in which a high level of cleanliness is maintained.

[Brief explanation of drawings]

FIG. 1 is a diagram schematically showing the overall configuration of a dental treatment device as an embodiment of the present invention, FIG. 2 is a diagram showing an example of the medical instrument section A in the device shown in FIG. 1, and FIG. FIG. 4 is a diagram showing an example of water equipment; FIG. 5 is a diagram showing an example of clean compressed air equipment; FIG. 6 is a diagram showing an example of the operating section and display of the control table Fig. 7 is a diagram showing an example of a passion device in water equipment. 11...Medical chair, 12...Medical chair drive unit,]. 3...Lamp, 2...Clinician's position, 3
1... Medical instrument part (A), 32... Medical instrument part (B), 311... Micro motor type processing tool, 312... Air turbine type processing tool, 313... Water syringe type tool , 314... Scaler, 321... Installed suction device, 322...
・Vacuum pipe, 323...Saliva discharge pipe, 324...Water syringe type tool, 4...Control table part, 41...Control part, 42...Operation part,
43...Display section, 5...Water equipment, 6...
・Compressed air equipment, 7... Discharge equipment, 8... Power supply equipment.

Claims (1)

[Scope of Claims] 1. A medical instrument section arranged corresponding to the dental treatment chair and equipped with diagnostic and treatment instruments for dental treatment, and a gargle equipped with a gargling water supply and drainage device arranged corresponding to the dental treatment chair. a power supply equipment unit that supplies power to the medical equipment unit and the gargling water supply and drainage unit; a tap water and distilled water equipment unit that supplies tap water and distilled water to the medical equipment unit; a clean compressed air equipment section that supplies compressed air; the medical equipment section; the gargling water supply and drainage section; the tap water and distilled water equipment section; and the exhaust equipment for removing unnecessary materials generated by the clean compressed air equipment section. and operating state data from the medical equipment section, the gargling water supply and drainage section, the power supply equipment section, the tap water and distilled water equipment section, the clean compressed air equipment section, and the discharge equipment section, and from the operation section. a control unit that receives operation instruction data and sends a control output signal to the medical instrument unit, the gargling water supply and drainage unit, the power supply equipment unit, the tap water and distilled water equipment unit, and the clean compressed air equipment unit. The supply of tap water, distilled water, and clean compressed air to the medical instrument section, etc., and the removal of unnecessary materials generated by the medical instrument section, etc. can be executed according to control commands from the control section. A highly clean dental treatment device characterized by: 2. Claim 1, wherein the diagnostic/therapeutic instrument for dental treatment includes a water syringe type tool, an air turbine type processing tool, a micromotor type processing tool, and an ultrasonic processing tool.
Apparatus described in section. 3. The apparatus according to claim 2, wherein the diagnostic and therapeutic instruments for dental treatment further include a vacuum pipe, a drainage pipe, and a stationary suction device. 4. The device according to claim 1, wherein clean compressed air is supplied to medical instruments in the medical department. 5. The apparatus according to claim 1, wherein ordinary water, low-temperature distilled water, medium-temperature distilled water, and high-temperature distilled water are selectively supplied to the medical instruments in the medical instrument section. 6. The device according to claim 1, wherein the tap water/distilled water equipment section includes a distilled water generating device, a distilled water reservoir, and a tap water/distilled water supply valve device. 7. The compressed air equipment includes a compressor, an air cleaning device,
and a compressed air supply valve arrangement. 8. The device according to claim 1, wherein an operating section is provided in cooperation with the control section. 9. The device according to claim 8, further comprising a display section linked to the control section.