JPH0910244A - Contamination preventing device - Google Patents
Contamination preventing deviceInfo
- Publication number
- JPH0910244A JPH0910244A JP18495895A JP18495895A JPH0910244A JP H0910244 A JPH0910244 A JP H0910244A JP 18495895 A JP18495895 A JP 18495895A JP 18495895 A JP18495895 A JP 18495895A JP H0910244 A JPH0910244 A JP H0910244A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- air supply
- intake pipe
- intake
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011109 contamination Methods 0.000 title description 2
- 238000011282 treatment Methods 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 210000000214 mouth Anatomy 0.000 claims description 19
- 210000003128 head Anatomy 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 210000003296 saliva Anatomy 0.000 description 5
- 238000000222 aromatherapy Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 3
- -1 saliva Substances 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 240000007436 Cananga odorata Species 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 244000166124 Eucalyptus globulus Species 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 244000178231 Rosmarinus officinalis Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主に歯科治療におい
て、患者を治療する際に発生する粉塵、唾液、血液、細
菌等の汚染物の飛散を防止し、更に、これ等の汚染物を
清浄化装置へ送出することが可能な汚染防止装置に関す
るものであり、詳細には、患者の口腔部と患者周辺の診
療環境とを上下方向のエアー流により遮蔽すると共に、
同時に、芳香療法を行うことができる等の歯科、耳鼻咽
喉科等で効果的に使用できる汚染防止装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly prevents the scattering of contaminants such as dust, saliva, blood, bacteria, etc., generated when treating a patient in dental treatment, and further prevents these contaminants from being scattered. The present invention relates to a pollution prevention device that can be sent to a cleaning device, and in particular, shields an oral cavity of a patient and a medical care environment around the patient with a vertical air flow,
At the same time, the present invention relates to a pollution control device that can be effectively used in dentistry such as aroma therapy and otolaryngology.
【０００２】[0002]
【従来の技術】一般に、歯科診療施設においては、日常
的に患者の体液や口腔および上気道の常在菌による院内
感染の危険性を有しており、特に、エアタービン等の切
削器による歯牙切削により患者の口腔から飛散する唾
液、切削粉などを含むエアロゾルは、歯科診療施設の大
きな汚染源となっていることが指摘されている。また、
超音波スケーラーによるエアロゾルやチェアサイドでの
補綴物の切削調整時に生ずる切削粉や、患者が使用中の
義歯の切削塵なども重要な汚染源となっており、手指や
器具の消毒・滅菌を徹底した場合にも、この種の汚染源
に対する対策が講じられない場合には、院内感染の危険
が大きい。2. Description of the Related Art Generally, in a dental clinic, there is a risk of nosocomial infection due to body fluids of patients and indigenous bacteria in the oral cavity and upper respiratory tract on a daily basis. It has been pointed out that aerosols containing saliva, cutting powder, etc. scattered from the patient's oral cavity by cutting are a major source of pollution in dental clinics. Also,
Aerosol using an ultrasonic scaler, cutting powder generated when cutting and adjusting the prosthesis on the chair side, and cutting dust of the dentures used by the patient are also important sources of pollution, and we thoroughly sterilize and sterilize fingers and instruments. Even if no countermeasures are taken against this type of pollution source, there is a great risk of nosocomial infection.
【０００３】このため、エアタービンによる歯牙切削時
にバキュームチップを使用して口腔内バキュームを行っ
たり、フードを使用して口腔外バキュームを行うことに
より、飛散物質による汚染防止を図っていた。Therefore, during the cutting of teeth by an air turbine, the vacuum tip is used to vacuum the oral cavity, and the hood is used to vacuum the oral cavity to prevent contamination by scattered substances.
【０００４】[0004]
【発明が解決すべき課題】ところが、口腔内外のバキュ
ーム装置では、汚染物質の飛散を完全に防ぐことができ
ないことから、術者や補助者への感染の危険性は勿論の
こと、診療室全体の衛生環境は完全なものとは言えなか
った。However, since the vacuum device inside and outside the oral cavity cannot completely prevent the scattering of pollutants, not only the risk of infection to the operator and the assistant but also the entire medical office. The sanitary environment was not perfect.
【０００５】[0005]
【課題を解決する手段】そこで、本発明は、上記の課題
を解決するためになされたものであり、歯科治療用椅子
のヘッドレストの外周部位へ上方向に向けて吸気口を設
けた吸気管を配設し、吸気管の上方部へ吸気口と対応す
る位置に下方向に向けて送気口を設けた送気管を配設さ
せ、この吸気管及び送気管へポンプ装置を接続した汚染
防止装置を開示した。SUMMARY OF THE INVENTION Therefore, the present invention has been made to solve the above-mentioned problems, and provides an intake pipe having an intake port upward toward an outer peripheral portion of a headrest of a dental treatment chair. A pollution prevention device in which an air supply pipe having an air supply port downwardly provided at a position corresponding to the intake port is provided above the intake pipe, and a pump device is connected to the intake pipe and the air supply pipe. Was disclosed.
【０００６】これにより、吸気管と送気管の間には空気
によるエアー流が形成されるので、患者の口腔部と患者
周辺の環境とを上下方向のエアー流で遮蔽することがで
き、特に、吸気管及び送気管を患者の頭部顔面全体を囲
んで環状に形成することにより、患者の口腔部と患者周
辺の環境とを筒状のエアー流で完全に近い状態で遮断す
ることができる。As a result, an air flow of air is formed between the intake pipe and the air supply pipe, so that the oral cavity of the patient and the environment around the patient can be shielded by the vertical air flow. By forming the intake pipe and the air supply pipe in a ring shape so as to surround the entire head and face of the patient, it is possible to close the oral cavity of the patient and the environment around the patient with the cylindrical air flow in a nearly complete state.
【０００７】そして、上記の構成の内、ヘッドレストの
外周部位へ配設される吸気管は、送気管として形成する
ことも可能であるが、特に、吸気管として形成した場合
には、口腔内から飛散した汚染物を吸引し、細菌消毒等
の清浄化装置に送ることができる。また、送気管からは
清浄化された無菌のエアー流を送気することにより、極
めて衛生的な環境を作り出すことができるだけでなく、
芳香を発散させて覚醒作用、鎮静作用等に有効な芳香療
法を同時に行うことができる。[0007] Of the above constructions, the intake pipe arranged on the outer peripheral portion of the headrest can be formed as an air supply pipe. The scattered contaminants can be sucked and sent to a cleaning device such as bacterial disinfection. Also, not only can you create a very hygienic environment by sending a clean, sterile air stream from the air delivery tube,
It is possible to simultaneously perform aroma therapy, which is effective for awakening action, sedative action, etc. by releasing aroma.
【０００８】[0008]
【発明の目的】本発明の主たる目的は、前述の如く、患
者の口腔部と患者周辺の環境とを遮断して、患者を治療
する際に発生する粉塵、唾液、血液、細菌等の汚染物の
飛散を防止し、更に、これ等の汚染物を清浄化装置へ送
出して歯科診療等における衛生的な環境づくりに貢献す
ることである。SUMMARY OF THE INVENTION As described above, the main object of the present invention is to contaminate the oral cavity of a patient and the environment around the patient to generate contaminants such as dust, saliva, blood and bacteria generated when treating the patient. Is to prevent these particles from scattering and to send these contaminants to the cleaning device to contribute to the creation of a hygienic environment in dental treatment and the like.
【０００９】[0009]
【発明の構成】本発明の請求項１の汚染防止装置の構成
は、治療用椅子のヘッドレストの外周部位へ上方向に向
けて吸気口を設けた吸気管を配設し、該吸気管の上方部
へ前記吸気口と対応する位置に下方向に向けて送気口を
設けた送気管を配設させると共に、前記吸気管及び送気
管へポンプ装置を接続した構成であり、請求項２の汚染
防止装置の構成は、治療用椅子のヘッドレストの外周部
位へ上方向に向けて送気口を設けた送気管を配設し、該
送気管の上方部へ前記送気口と対応する位置に下方向に
向けて吸気口を設けた吸気管を配設させると共に、前記
吸気管及び送気管へポンプ装置を接続した構成であり、
請求項３の汚染防止装置の構成は、請求項１及び請求項
２に記載の汚染防止装置において、ヘッドレストの外周
部に配置される吸気管又は送気管は、患者の口腔を含ん
だ頭部顔面全体を取り囲んで環状に形成されており、少
なくとも吸気管又は送気管の一部の管体が患者の顎部乃
至肩部周辺の上方部位に配設されている構成であり、請
求項４の構成は、送気管とポンプ装置の配管路へ芳香発
生装置を設けた構成である。According to a first aspect of the present invention, there is provided an air pollution control device comprising an intake pipe having an intake port directed upward to an outer peripheral portion of a headrest of a treatment chair, and an upper side of the intake pipe. 3. The pollution according to claim 2, wherein an air supply pipe having an air supply port facing downward is provided at a position corresponding to the intake port, and a pump device is connected to the intake pipe and the air supply pipe. The preventive device is configured such that an air supply pipe having an air supply port is provided in an upward direction to the outer peripheral portion of the headrest of the treatment chair, and the upper part of the air supply pipe is located at a position corresponding to the air supply port. In addition to disposing an intake pipe having an intake port directed in a direction, a pump device is connected to the intake pipe and the air supply pipe,
The structure of the pollution control device according to claim 3 is the pollution control device according to any one of claims 1 and 2, wherein the intake pipe or the air supply pipe arranged on the outer peripheral portion of the headrest includes the head face including the oral cavity of the patient. 5. The structure according to claim 4, wherein the structure is formed in an annular shape so as to surround the entire body, and at least a part of a tube body of an intake pipe or an air supply pipe is arranged at an upper portion around a patient's jaw or shoulder. Is a configuration in which an aroma generating device is provided in the air supply pipe and the piping of the pump device.
【００１０】[0010]
【実施例】斯る目的を達成した本発明を以下の実施例の
図面により説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention which has achieved the above objects will be described with reference to the drawings of the following embodiments.
【００１１】図１は、本発明の汚染防止装置の機能を説
明する側面図（Ａ）であり、図２は、本発明の汚染防止
装置の機能を説明する側面図（Ｂ）であり、図３は、本
発明の汚染防止装置の機能を説明する平面図であり、図
４は、本発明の第１実施例の外観図であり、図５は、本
発明の第２実施例の外観図である。FIG. 1 is a side view (A) for explaining the function of the pollution control device of the present invention, and FIG. 2 is a side view (B) for explaining the function of the pollution control device of the present invention. 3 is a plan view for explaining the function of the pollution control device of the present invention, FIG. 4 is an external view of the first embodiment of the present invention, and FIG. 5 is an external view of the second embodiment of the present invention. Is.
【００１２】本発明は歯科治療において、患者を治療す
る際に発生する粉塵、唾液、血液、細菌等の汚染物の飛
散を防止し、更に、これ等の汚染物を清浄化装置へ送出
することが可能な汚染防止装置に関するものであり、図
１乃至図５に図示の如く、請求項１に記載のものは、治
療用椅子４のヘッドレスト４ａの外周部位へ上方向に向
けて吸気口２ａを設けた吸気管２を配設し、該吸気管２
の上方部へ前記吸気口２ａと対応する位置に下方向に向
けて送気口３ａを設けた送気管３を配設させると共に、
前記吸気管２及び送気管３へポンプ装置５を接続したこ
とを要旨とし、請求項２に記載のものは、治療用椅子４
のヘッドレスト４ａの外周部位へ上方向に向けて送気口
３ａを設けた送気管３を配設し、該送気管３の上方部へ
前記送気口３ａと対応する位置に下方向に向けて吸気口
２ａを設けた吸気管２を配設させると共に、前記吸気管
２及び送気管３へポンプ装置５を接続したことを要旨と
し、請求項３に記載のものは、請求項１及び請求項２に
記載の汚染防止装置において、ヘッドレスト４ａの外周
部に配置される吸気管２又は送気管３は、患者の口腔を
含んだ頭部顔面全体を取り囲んで環状に形成されてお
り、少なくとも吸気管２又は送気管３の一部の管体Ａが
患者の顎部乃至肩部周辺の上方部位に配設されているこ
とを要旨とし、請求項４に記載のものは、請求項１乃至
請求項３に記載の汚染防止装置において、前記送気管３
とポンプ装置５の配管路へ芳香発生装置９を設けたこと
を要旨とする。The present invention prevents the scattering of contaminants such as dust, saliva, blood, bacteria, etc., generated when treating a patient in dental treatment, and further delivers these contaminants to a cleaning device. As shown in FIGS. 1 to 5, the present invention relates to a pollution preventive device, wherein the intake port 2a is directed upward to the outer peripheral portion of the headrest 4a of the treatment chair 4. The provided intake pipe 2 is provided, and the intake pipe 2
In addition to disposing an air supply pipe 3 provided with an air supply port 3a facing downward at a position corresponding to the intake port 2a in the upper part of the
The gist of the present invention is to connect a pump device 5 to the intake pipe 2 and the air supply pipe 3.
The air supply pipe 3 provided with the air supply port 3a is provided to the outer peripheral portion of the headrest 4a of the above, and the upper part of the air supply pipe 3 is directed downward to a position corresponding to the air supply port 3a. The gist of the present invention is to dispose the intake pipe 2 having the intake port 2a and to connect the pump device 5 to the intake pipe 2 and the air supply pipe 3. 2. In the pollution control device as described in 2, the intake pipe 2 or the air supply pipe 3 arranged on the outer peripheral portion of the headrest 4a is formed in an annular shape so as to surround the entire head face including the patient's oral cavity, and at least the intake pipe. 2 or a part of the tube 3 of the air supply tube 3 is arranged at an upper part around the jaw or shoulder of the patient. 3. The pollution control device according to 3, wherein the air supply pipe 3
The gist is that the aroma generating device 9 is provided in the pipeline of the pump device 5.
【００１３】即ち、本発明の汚染防止装置は、図１に図
示の如く、患者の頭部を載せる治療用椅子４のヘッドレ
スト４ａの外周部位へ上方向に向けて吸気口２ａを開口
させた吸気管２と、この吸気管２の上方部へ適宜な支持
手段（図示せず）により前記吸気口２ａと対応する位置
に下方向に向けて送気口３ａを設けた送気管３から構成
されている。That is, as shown in FIG. 1, the pollution preventive device of the present invention has an intake port 2a in which the intake port 2a is opened upward toward the outer peripheral portion of the headrest 4a of the treatment chair 4 on which the patient's head is placed. It is composed of a pipe 2 and an air supply pipe 3 provided with an air supply port 3a downwardly at a position corresponding to the intake port 2a by an appropriate supporting means (not shown) above the intake pipe 2. There is.
【００１４】前記吸気管２及び送気管３は、図３に図示
の如く、患者の口腔を含んだ頭部顔面全体を囲む環状に
形成されていて、後述する実施例の如く、その一部の管
体が患者の顎部乃至肩部周辺の上方部位に配設されてい
る。As shown in FIG. 3, the intake pipe 2 and the air supply pipe 3 are formed in an annular shape so as to surround the entire head face including the patient's oral cavity. A tubular body is disposed in an upper region around the patient's jaw or shoulder.
【００１５】そして、前記吸気管２及び送気管３には圧
送又は吸引が可能なポンプ装置５が接続されている。こ
の吸気管２及び送気管３は、図１及び図２に図示の如
く、夫々位置関係を逆にして配置することができるが、
何れの場合においても、上記の構成により、前記ポンプ
装置５を作動させると、治療用椅子４に横臥した患者の
頭部顔面全体の外周部位に上下方向の筒状のエアー流１
が形成される。A pump device 5 capable of pressure feeding or suction is connected to the intake pipe 2 and the air feeding pipe 3. As shown in FIGS. 1 and 2, the intake pipe 2 and the air supply pipe 3 can be arranged with their positional relationships reversed, respectively.
In any case, when the pump device 5 is operated with the above-described configuration, the vertical cylindrical air flow 1 is applied to the outer peripheral portion of the entire head and face of the patient lying on the treatment chair 4.
Is formed.
【００１６】これにより、患者の口腔周辺と外部環境と
がエアー流１により遮断され、粉塵や汚染物の外部環境
への飛散が防止される。歯牙切削等の作業の際には、外
部からこのエアー流１を介して患者の口腔周辺へ手を導
入することにより容易に行うことができる。As a result, the periphery of the patient's mouth and the external environment are blocked by the air flow 1, and dust and contaminants are prevented from scattering to the external environment. The work such as tooth cutting can be easily performed by introducing a hand from the outside to the periphery of the oral cavity of the patient via the air flow 1.
【００１７】また、患者の口腔内から飛散した粉塵や汚
染物は、自然に吸気管２から吸引されるので、該吸気管
２の配管路にはヘパフィルター等の清浄化装置６が設け
られ、粉塵や汚染物質は、除菌されて室外等へ排出され
る。Since dust and contaminants scattered from the oral cavity of the patient are naturally sucked from the intake pipe 2, a cleaning device 6 such as a hepa filter is provided in the pipeline of the intake pipe 2. Dust and pollutants are sterilized and discharged outside the room.
【００１８】尚、送気管３側の配管路には、芳香発生装
置９が設けられており、これにより、エアー流１からは
適宜な種類の芳香が発散され、芳香療法を行うことがで
きる。この芳香発生装置９で使用される芳香剤は、あら
ゆる種類のものが可能であるが、例えば、覚醒作用を目
的とした場合には、はっか、ユーカリ等、ストレスを緩
和させる場合には、ジュニパー、シダーウッド等、循環
器系の正常化を促進する場合には、イランイラン、ロー
ズマリー、レモン等の精油を用いて揮発されせば良い。An aroma generating device 9 is provided in the pipeline on the side of the air supply pipe 3, whereby an appropriate type of aroma is emitted from the air stream 1 and aroma therapy can be performed. The fragrance used in the fragrance generating device 9 may be of any kind. For example, for the purpose of arousal action, hump, eucalyptus, or the like, for reducing stress, juniper, To promote the normalization of the circulatory system such as cedar wood, it may be volatilized using essential oils such as ylang-ylang, rosemary and lemon.
【００１９】図４は、本発明の汚染防止装置の第１実施
例の外観図である。この実施例では、吸気管２は、ヘッ
ドレスト４ａの上部と両側部のコ字状の管体Ｂと、該管
体Ｂの一方の端部に回動部Ｈを介して連結されたＬ字型
の管体Ａから形成されており、吸気管２の各管体Ａ．Ｂ
には、長さ方向に沿ってスリット等から成る適宜な吸気
口２ａが上部方向に向けて開口するように設けられてい
る。FIG. 4 is an external view of the first embodiment of the pollution control device of the present invention. In this embodiment, the intake pipe 2 has a U-shaped pipe body B on the upper and side portions of the headrest 4a, and an L-shaped pipe body connected to one end of the pipe body B via a rotating portion H. Of the intake pipe 2 and each of the pipes A. B
A proper intake port 2a formed of a slit or the like is provided along the length direction so as to open in the upper direction.
【００２０】一方、送気管３は略矩形状に形成され、支
持体７に設けられた複数の支持アーム８（照明装置のア
ームを兼用しても良い）の先端部分に取付けられてい
る。この送気管３を構成する管体には、長さ方向に沿っ
てスリット等から成る適宜な送気口３ａが下部方向に向
けて開口するように設けられている。On the other hand, the air supply pipe 3 is formed in a substantially rectangular shape, and is attached to the tip ends of a plurality of support arms 8 (which may also serve as the arms of the lighting device) provided on the support 7. An appropriate air supply port 3a made of a slit or the like is provided along the length direction in the tube body forming the air supply pipe 3 so as to open downward.
【００２１】治療用椅子４に患者を横臥させる際には、
前記吸気管２の管体Ａを身体支持部４ｂの側部に押しや
り、患者を横臥させた後に回動させて、管体Ａを患者の
顎部乃至肩部周辺の上方部に位置させる。When the patient is laid down on the treatment chair 4,
The tubular body A of the intake pipe 2 is pushed to the side of the body support portion 4b, and the patient is laid down and then rotated to position the tubular body A in the upper part around the patient's jaw or shoulder.
【００２２】図５は、本発明の汚染防止装置の第２実施
例の外観図である。この実施例では、吸気管２は、ヘッ
ドレスト４ａの外周部と身体支持部４ｂの上部を取り囲
む程度の略矩形状の管体Ａで形成されていて、この内、
管体Ａのヘッドレスト４ａの上端縁に沿った直管部分
は、回動部Ｈを介して軸周りに回動自在に取り付けられ
ている。FIG. 5 is an external view of a second embodiment of the pollution control device of the present invention. In this embodiment, the intake pipe 2 is formed of a substantially rectangular tubular body A that surrounds the outer peripheral portion of the headrest 4a and the upper portion of the body supporting portion 4b.
A straight pipe portion along the upper end edge of the headrest 4a of the pipe body A is attached rotatably around an axis via a rotating portion H.
【００２３】治療用椅子４に患者を横臥させる際には、
前記吸気管２のヘッドレスト４ａの上部に沿った直管部
分を回動させて上方に押し上げておき、患者を横臥させ
た後に下方へ枢動させて、管体Ａを患者の頭部乃至肩部
周辺の上方部に位置させる。When the patient is recumbent on the treatment chair 4,
The straight pipe portion along the upper portion of the headrest 4a of the intake pipe 2 is rotated and pushed upward, and the patient is laid down and then pivoted downward to move the pipe A to the head or shoulder of the patient. Located in the upper part of the periphery.
【００２４】尚、上記の吸気管２及び送気管３は、着脱
自在な構造とすることが好ましい。このように構成する
ことにより、前記吸気管２及び送気管３は、治療後に所
定の装置により洗浄、消毒ができるので、患者毎に衛生
的に使用できる。It is preferable that the intake pipe 2 and the air supply pipe 3 have detachable structures. With this configuration, the intake pipe 2 and the air supply pipe 3 can be cleaned and disinfected by a predetermined device after the treatment, and thus can be used hygienically for each patient.
【発明の効果】本発明の汚染防止装置は、歯科治療用椅
子のヘッドレストの外周部位へ上方向に向けて吸気口を
設けた吸気管を配設し、吸気管の上方部へ吸気口と対応
する位置に下方向に向けて送気口を設けた送気管を配設
させ、この吸気管及び送気管へポンプ装置を接続したの
で、吸気管と送気管の間には空気によるエアー流が形成
され、患者の口腔部と患者周辺の環境とを上下方向のエ
アー流、特に、吸気管及び送気管を患者の頭部顔面全体
を囲んで環状に形成した際の、患者の口腔部と患者周辺
の環境とを筒状のエアー流で完全に近い状態で遮断する
ことができることは勿論のこと、この際、吸気管からは
口腔内から飛散した汚染物を吸引して、細菌消毒等の清
浄化装置に送ることができるので、患者を治療する際に
発生する粉塵、唾液、血液、細菌等の汚染物の飛散を効
果的に防止し、更に、これ等の汚染物を清浄化装置へ送
出して殺菌処理を行うことができるので、歯科診療にお
ける衛生的な環境づくりを図ることが可能である。ま
た、送気管からは適宜な芳香を発散させることにより、
芳香療法を同時に行うことができる等の画期的で且つ有
意義な発明である。The pollution control device of the present invention is provided with an intake pipe having an intake port directed upward to the outer peripheral portion of the headrest of a dental treatment chair, and corresponds to the intake port above the intake pipe. The air supply pipe with the air supply port facing downward is arranged at the position to be connected, and the pump device is connected to this intake pipe and the air supply pipe, so an air flow due to air is formed between the intake pipe and the air supply pipe. The air flow in the vertical direction between the patient's oral cavity and the environment around the patient, in particular, the oral cavity of the patient and the patient's surroundings when the intake pipe and the air supply pipe are formed in an annular shape so as to surround the entire head and face of the patient. Of course, it is possible to shut off the environment with a cylindrical air flow in a nearly complete state, and at this time, suction the contaminants scattered from the oral cavity from the intake pipe and clean it by disinfecting bacteria etc. It can be sent to the device so that dust and saliva generated when treating the patient Since it is possible to effectively prevent the scattering of contaminants such as blood and bacteria, and to send these contaminants to the cleaning device for sterilization, it is possible to create a hygienic environment in dental practice. It is possible to plan. Also, by releasing an appropriate aroma from the air pipe,
This is an epoch-making and meaningful invention in which aroma therapy can be performed at the same time.
【図１】本発明の汚染防止装置の機能を説明する側面図
（Ａ）である。FIG. 1 is a side view (A) illustrating the function of a pollution control device of the present invention.
【図２】本発明の汚染防止装置の機能を説明する側面図
（Ｂ）である。FIG. 2 is a side view (B) illustrating the function of the pollution control device of the present invention.
【図３】本発明の汚染防止装置の機能を説明する平面図
である。FIG. 3 is a plan view illustrating the function of the pollution control device of the present invention.
【図４】本発明の第１実施例の外観図である。FIG. 4 is an external view of the first embodiment of the present invention.
【図５】本発明の第２実施例の外観図である。FIG. 5 is an external view of a second embodiment of the present invention.
１ エアー流 ２ 吸気管 ２ａ 吸気口 Ａ 管体 Ｂ 管体 Ｈ 回動部 ３ 送気管 ３ａ 送気口 ４ 治療用椅子 ４ａ ヘッドレスト ４ｂ 身体支持部 ４ｃ アームレスト ５ ポンプ装置 ６ 清浄化装置 ７ 支持体 ８ 支持アーム ９ 芳香発生装置 1 air flow 2 intake pipe 2a intake port A pipe body B pipe body H rotating part 3 air supply pipe 3a air supply port 4 treatment chair 4a headrest 4b body support part 4c armrest 5 pump device 6 cleaning device 7 support 8 support Arm 9 aroma generator
Claims (4)
方向に向けて吸気口を設けた吸気管を配設し、該吸気管
の上方部へ前記吸気口と対応する位置に下方向に向けて
送気口を設けた送気管を配設させると共に、前記吸気管
及び送気管へポンプ装置を接続したことを特徴とする汚
染防止装置。1. An intake pipe having an intake port provided upward toward an outer peripheral portion of a headrest of a treatment chair, and directed downward at a position corresponding to the intake port above the intake pipe. And a pump device is connected to the intake pipe and the air supply pipe, and a pollution control device is provided.
方向に向けて送気口を設けた送気管を配設し、該送気管
の上方部へ前記送気口と対応する位置に下方向に向けて
吸気口を設けた吸気管を配設させると共に、前記吸気管
及び送気管へポンプ装置を接続したことを特徴とする汚
染防止装置。2. An air supply pipe provided with an air supply port directed upward in an outer peripheral portion of a headrest of a treatment chair, and downward in a position corresponding to the air supply port above the air supply pipe. A pollution control device, comprising: an intake pipe having an intake port directed toward the intake pipe; and a pump device connected to the intake pipe and the air supply pipe.
記載の汚染防止装置において、前記ヘッドレストの外周
部に配置される吸気管又は送気管は、患者の口腔を含ん
だ頭部顔面全体を取り囲んで環状に形成されており、少
なくとも吸気管又は送気管の一部の管体が患者の顎部乃
至肩部周辺の上方部位に配設されていることを特徴とす
る汚染防止装置。3. The pollution control device according to claim 1 or 2, wherein the intake pipe or the air supply pipe arranged on the outer peripheral portion of the headrest includes a head face including a patient's oral cavity. A pollution control device, which is formed in an annular shape so as to surround the entire body, and at least a part of a body of an intake pipe or an air supply pipe is arranged at an upper portion around a patient's jaw or shoulder.
記載の汚染防止装置において、前記送気管とポンプ装置
の配管路へ芳香発生装置を設けたことを特徴とする汚染
防止装置。4. A pollution control device according to any one of claims 1 to 3, characterized in that an aroma generating device is provided in the pipe lines of the air supply pipe and the pump device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18495895A JP3688351B2 (en) | 1995-06-29 | 1995-06-29 | Pollution prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18495895A JP3688351B2 (en) | 1995-06-29 | 1995-06-29 | Pollution prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0910244A true JPH0910244A (en) | 1997-01-14 |
| JP3688351B2 JP3688351B2 (en) | 2005-08-24 |
Family
ID=16162331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18495895A Expired - Fee Related JP3688351B2 (en) | 1995-06-29 | 1995-06-29 | Pollution prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3688351B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014136084A (en) * | 2013-01-18 | 2014-07-28 | Tokyo Giken:Kk | Aromatizer, method for manufacturing aromatizer, and aromatization device |
| JP2017148522A (en) * | 2017-03-23 | 2017-08-31 | 株式会社東京技研 | Aroma apparatus |
| JP2021180762A (en) * | 2020-05-19 | 2021-11-25 | 株式会社医療プロ | Dental treatment unit |
| JPWO2022049729A1 (en) * | 2020-09-04 | 2022-03-10 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11547521B2 (en) | 2020-09-24 | 2023-01-10 | Airsolve Llc | Aerosol containment apparatus, systems and methods |
-
1995
- 1995-06-29 JP JP18495895A patent/JP3688351B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014136084A (en) * | 2013-01-18 | 2014-07-28 | Tokyo Giken:Kk | Aromatizer, method for manufacturing aromatizer, and aromatization device |
| JP2017148522A (en) * | 2017-03-23 | 2017-08-31 | 株式会社東京技研 | Aroma apparatus |
| JP2021180762A (en) * | 2020-05-19 | 2021-11-25 | 株式会社医療プロ | Dental treatment unit |
| JPWO2022049729A1 (en) * | 2020-09-04 | 2022-03-10 | ||
| WO2022049729A1 (en) * | 2020-09-04 | 2022-03-10 | タカラベルモント株式会社 | Vacuum suction-nozzle for dental treatment, vacuum for dental treatment, and dental treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3688351B2 (en) | 2005-08-24 |
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