DK161731B - DENTAL APPLIANCE - Google Patents

DENTAL APPLIANCE Download PDF

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Publication number
DK161731B
DK161731B DK151887A DK151887A DK161731B DK 161731 B DK161731 B DK 161731B DK 151887 A DK151887 A DK 151887A DK 151887 A DK151887 A DK 151887A DK 161731 B DK161731 B DK 161731B
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DK
Denmark
Prior art keywords
receiving device
instruments
designed
collecting container
working cylinder
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DK151887A
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Danish (da)
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DK151887D0 (en
DK161731C (en
DK151887A (en
Inventor
Anton Braun
Georg Wenger
Hermann Gmeinder
Stefan Beier
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Kaltenbach & Voigt
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

DK 161731BDK 161731B

oisland

Opfindelsen angår et tandlægeapparat med et vandledningsnet, og dermed over hver sin slange forbundne instrumenter, idet der i vandledningsnettet indmunder en til-føringsledning til indledning af et desinfektionsmiddel, 5 samt med en spytskål, som er forbundet med en afløbsledning.The invention relates to a dental apparatus with a water mains, and instruments connected thereto over a hose, a supply line opening into the water mains for the introduction of a disinfectant, 5 and with a saliva bowl which is connected to a drain line.

Et sådant apparat er omtalt i DE-offentliggørelses-skrift nr. 3.246.266. Når der i dette kendte apparat skal foretages en desinficering af de ved vandledningsnettet og de dermed forbundne instrumenter opbyggede vandforbindel-10 ser, opfyldes vandforbindelserne ved udspuling af den i vandforbindelserne indtil da opbevarede væske med desinfektionsmiddel. Ved denne opfyldning placeres instrumenterne i en særlig optagelsesbeholder til optagelse af den under desinficeringen ophobede væske.Such an apparatus is disclosed in DE Publication No. 3,246,266. When a disinfection of the water connections built up by the water supply network and the associated instruments is to be carried out in this known apparatus, the water connections are filled by rinsing out the liquid stored in the water connections until then with disinfectant. At this filling, the instruments are placed in a special recording container for recording the liquid accumulated during disinfection.

15 Efter udløbet af en forud fastsat, indtil 24 timer varende påvirkningstid presses desinfektionsmidlet ud af vanaforbindelserne ved åbning af vandtilførslen.After the expiry of a predetermined exposure time lasting up to 24 hours, the disinfectant is forced out of the effluent compounds when the water supply is opened.

Alene ved opfyldningen samt tillige ved udpresningen kan det ikke udelukkes, at desinfektionsmidlet løber 20 over i optagelsesbeholderen eller endog løber ved siden af, fordi den person, som betjener apparatet, har anvendt en optagelsesbeholder med for lille volumen, hhv. fordi instrumentslangernes stivhed har bevirket, at instrumenterne utilsigtet bevæger sig ud af optagelsesbeholderen, hvorved 25 optagelsesbeholderen i påkommende tilfælde bringes til at vælte, hvorved der frembringes et udløb af desinfektionsmidlet. Denne ved det omtalte overløb, hhv. tilledning ved siden af beholderen eller udløb fra beholderen tilvejebragte frigivelse af det ofte aggresive desinfektionsmiddel med- 30 fører ødelæggende forurening af apparaturet hhv. af tandlægebehandlingsværelset.Only when filling and also when squeezing out can it not be ruled out that the disinfectant overflows into the recording container or even runs next to it, because the person operating the apparatus has used a recording container with too small a volume, resp. because the rigidity of the instrument hoses has caused the instruments to inadvertently move out of the receiving container, whereby the receiving container is caused to tip over, whereby an outlet of the disinfectant is produced. This at the mentioned overflow, resp. release next to the container or outlet from the container provided release of the often aggressive disinfectant causes destructive contamination of the apparatus resp. of the dental treatment room.

Det er formålet med den foreliggende opfindelse at tilvejebringe et tandlægeapparat, ved hvilket en frigivelse af desinfektionsmidlet ved desinficering af de foruren-35 ede vandforbindelser i apparatet undgås.It is the object of the present invention to provide a dental apparatus in which a release of the disinfectant by disinfecting the contaminated water compounds in the apparatus is avoided.

Det angivne formål opnås med et tandlægeapparat af den indledningsvis omhandlede art, som ifølge opfindelsen 2The stated object is achieved with a dental apparatus of the type initially referred to, which according to the invention 2

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er ejendommelig ved den i krav l's kendetegnende del angivne udformning.is characterized by the design specified in the characterizing part of claim 1.

De ved opfindelsen opnåede fordele er først og fremmest, at den som regel alligevel tilvejebragte i apparatet 5 fastsiddende og derfor mod væltning sikrede skylleskål kan virke som optagelsesbeholder, idet skylleskålsafledningen tilvejebringer en sikkere fjernelse af desinfektionsmidlet og således forhindrer et overløb heraf. Ved at instrumenterne fastholdes ved optagelsesindretningen, forhindres en u-10 tilsigtet bevægelse af instrumenterne ud herfra. Hertil kommer, at der ved afledningen af den fra instrumenterne ud i spytskålen og dermed ud i spytskålens afløbsledning førte væske kan tilvejebringes en mere konstant tilledning af desinfektionsmidlet hhv. en blanding af vand og desinfektions-15 midlet med et stort indhold af desinfektionsmiddel i vandforbindelserne. Herved kan der opnås en overordentlig intensiv desinficering, og desinficeringstiden kan - i forhold til ca. 24 timer ved kendt udstyr - gøres meget kort, f.eks. en halv time. Efter denne hyppigst efter en længere pause, 20 f.eks. efter en weekend, gennemførte desinficering kan vandforbindelserne gennemspules med vand eller med en vand-des-inficeringsmiddelblanding· med lavt indhold af desinficeringsmiddel, hvorefter tandbehandlingen kan genoptages efter udtagelse af instrumenterne fra optagelsesindretningen 25 og efter fjernelse af denne fra spytskålen.The advantages obtained by the invention are first and foremost that the rinsing bowl, which is usually nevertheless provided in the apparatus 5 and therefore secured against tipping over, can act as a receiving container, the rinsing bowl discharge providing a safer removal of the disinfectant and thus preventing an overflow thereof. By holding the instruments by the recording device, an unintentional movement of the instruments out of them is prevented. In addition, by diverting the liquid led from the instruments into the saliva bowl and thus into the saliva bowl's drain line, a more constant supply of the disinfectant resp. a mixture of water and the disinfectant with a high content of disinfectant in the water compounds. In this way, an extremely intensive disinfection can be achieved, and the disinfection time can - in relation to approx. 24 hours with known equipment - made very short, e.g. half an hour. After this most often after a longer break, 20 e.g. after a weekend of disinfection, the water compounds can be rinsed with water or with a water-disinfectant mixture · low disinfectant content, after which the dental treatment can be resumed after removing the instruments from the recording device 25 and after removing it from the saliva bowl.

Fordelagtige videreudviklinger af opfindelsen er anført i underkravene og forklares nedenfor.Advantageous developments of the invention are set out in the subclaims and are explained below.

Eksempelvise udførelsesformer af opfindelsen forklares i det følgende nærmere under henvisning til tegningen, på 30 hvilken: fig. 1 viser et tandlægeapparat med spytskål og optagelsesindretning, set fra siden og i delvis snit, fig. 2 er et snit af spytskåle med optagelsesindretning i stor målestok, 35 fig. 3 anskueliggør optagelsesindretningen uden in strumenter set ovenfra,Exemplary embodiments of the invention are explained in more detail below with reference to the drawing, in which: fig. 1 shows a dental apparatus with saliva bowl and receiving device, seen from the side and in partial section, fig. Fig. 2 is a section of saliva bowls with recording device on a large scale; 3 illustrates the recording device without instruments seen from above,

DK 161731BDK 161731B

3 o fig. 4 viser apparatets væskeforbindelsesdiagram.3 or FIG. 4 shows the liquid connection diagram of the appliance.

Tandlægeapparatet 1 er ifølge fig. 4 tilvejebragt med et vandledningsnet 2 og dermed over hver sin slange 3 (fig. 1 og 2) forbundne instrumenter 4, 4a, 4b. I vandled-5 ningsnettet 2 udmunder en tilledning 5 til indføring af et flydende desinfektionsmiddel.The dental apparatus 1 is according to fig. 4 provided with a water pipe network 2 and instruments 4, 4a, 4b connected to each other over their hose 3 (Figs. 1 and 2). In the water supply network 2, a supply line 5 for introducing a liquid disinfectant opens out.

Apparatet 1 indbefatter én med en afløbsledning 6 forbundet spytskål 7, hvorpå kan placeres en optagelsesindretning 8, som er indrettet til at kunne optage et af in-10 strumenterne 4, 4a, 4b under gennemstrømningen med desinfektionsmidlet, samt fastholde dette og aflede den fra instrumenterne udløbende væske.The apparatus 1 includes a saliva bowl 7 connected to a drain line 6, on which a receiving device 8 can be placed, which is arranged to be able to receive one of the instruments 4, 4a, 4b during the flow with the disinfectant, and to hold it and divert it from the instruments. effluent.

Mere detaljeret er udformningen således tilvejebragt, at optagelsesindretningen 8 er udformet som en på spytskålen 15 7 placeret kuppel, idet kuppeloversiden 9 er udformet med gennemboringer 10, 11, 12 til indføring og fastholdelse af de optagende instrumenter 4, 4a, 4b. Sidevæggen 29 på den som en kuppel udformet optagelsesindretning 8 påsættes kanten 27 på spytskålen.In more detail, the design is thus provided that the receiving device 8 is designed as a dome located on the saliva bowl 15, the dome top 9 being formed with bores 10, 11, 12 for insertion and holding of the receiving instruments 4, 4a, 4b. The side wall 29 of the receiving device 8 designed as a dome is attached to the edge 27 of the saliva bowl.

20 Gennemboringen 10 er eksempelvis udformet til tur bine- eller motorinstrumenter.The bore 10 is designed, for example, for trip bee or motor instruments.

Især fremgår det af fig. 2 og 3, at optagelsesindretningen 8 er tilvejebragt med mindst én gennemboring 11, som - til optagelse af ydre betjeningselementer 13 til åb-25 ning og lukning af et instrument 4a med væskegennemgang -er udformet med en åbningen af væskegennemgangen styrende styrestift, som i driftselementet 13 modvirker virkningen af et tilbagestillingsled 14, som er indrettet til at kunne aktiveres ved åbningen af gennemstrømningen i vandled-30 ningsnettet 2. Betjeningselementet 13 er udformet med taster, og tilbagestillingsleddet 14 indbefatter en trykfje der. Styrestiften 15 er udformet med et stempel 16, som er placeret i en arbejdscylinder 17, hvilken arbejdscylinder er udformet med en tilgang 18 til forbindelse med vandled-35 ningsnettet 2. Som det endvidere ses på tegningen, er ar-bejdscylinderen 17 udformet med en med en som drossel 19In particular, it can be seen from FIG. 2 and 3, that the receiving device 8 is provided with at least one bore 11, which - for receiving external operating elements 13 for opening and closing an instrument 4a with liquid passage - is formed with a guide pin controlling the opening of the liquid passage, as in the operating element. 13 counteracts the effect of a reset link 14, which is arranged to be activated at the opening of the flow in the water supply network 2. The operating element 13 is designed with keys, and the reset link 14 includes a pressure spring there. The guide pin 15 is formed with a piston 16 which is placed in a working cylinder 17, which working cylinder is formed with an approach 18 for connection to the water supply network 2. As can also be seen in the drawing, the working cylinder 17 is formed with a one as a choke 19

OISLAND

44

DK 161731 BDK 161731 B

virkende overtryksventil tilvejebragt afgang 20, idet tilgangen 18 på arbejdscylinderen 17 ved et studsformet forbindelsesled 21 er indrettet til at kunne forbindes med en vandledningsnettet 2 tilknyttet vandtilførselsslange 22.actuating valve provided outlet 20, the inlet 18 of the working cylinder 17 at a spigot-shaped connecting link 21 being arranged to be able to be connected to a water supply network 2 connected to water supply hose 22.

5 Forbindelsesleddet 21 er udformet med en forbindelsesbøsning, idet tilgangen 18 på arbejdscylinderen 17 er udformet som en den påførte tilslutningsbøsning optagende muffestuds. Endvidere er forbindelsesleddet 21 udformet med en anden forbindelsesbøsning, idet der ud over den som muffβίο studs udformede tilgang 18 er tilvejebragt en til indgreb med den anden forbindelsesbøsning blind føringsstift 23. Tilgangen 18 og i givet fald føringsstiften 23 på arbejdscylinderen 17 er placeret i en forsænkning 24 på oversiden 9 af optagelsesindretningen 8.The connecting link 21 is formed with a connecting sleeve, the inlet 18 on the working cylinder 17 being designed as a socket socket receiving the applied connection sleeve. Furthermore, the connecting link 21 is formed with a second connecting sleeve, in addition to the approach 18 designed as a sleeve socket, a blind guide pin 23 is provided for engaging with the second connecting sleeve. The inlet 18 and, if applicable, the guide pin 23 on the working cylinder 17 are located in a recess. 24 on the upper side 9 of the recording device 8.

15 Nedenunder optagelsesindretningen 8 er der tilveje bragt en grydeformet samlebeholder 25, hvorpå optagelsesindretningen 8 placeres, idet samlebeholderen 25 ved gevindet 26 er sammenskruet med optagelsesbeholderen 8. Som det især ses af fig. 2 er samlebeholderen 25 udformet med en 20 ringformet flange 28, som er udformet til at kunne hvile på kanten 27 på spytskålen 7, på hvilken flange endefladen af sidevæggen 29 på den kuppelformede optagelsesindretning 8 hviler.Below the receiving device 8 a pot-shaped collecting container 25 is provided, on which the receiving device 8 is placed, the collecting container 25 at the thread 26 being screwed together with the receiving container 8. As can be seen in particular from fig. 2, the collecting container 25 is formed with an annular flange 28, which is designed to be able to rest on the edge 27 of the spit bowl 7, on which flange the end face of the side wall 29 of the dome-shaped receiving device 8 rests.

Samlebeholderen 25 er udformet med et centralstil-25 let overløbsrør 30 som er placeret koaksialt med afgangen 20 på arbejdscylinderen 17 og udmundingen 32 på afløbsledningen 6 på spytskålen 7.The collecting container 25 is formed with a centrally located overflow pipe 30 which is located coaxially with the outlet 20 on the working cylinder 17 and the mouth 32 on the drain line 6 on the saliva bowl 7.

Som det især ses i fig. 2, er optagelsesindretningen 8 udformet med gennemboringer 10, 11 med sådanne dimen-30 sioner, at det indførte instrument 4, 4a ender i en vis afstand over det i samlebeholderen 25 tilvejebragte væskespejl 31. Gennemboringen 10 virker ved optagelse af eksempelvis motor- eller turbinedrevne manuelt førte instrumenter 4, medens gennemboringen 11, hvis akse hælder skråt op-35 ad og udad, virker ved optagelse af manuelt førte sprøjter 4a med betjeningselementer 13.As can be seen in particular in fig. 2, the receiving device 8 is formed with bores 10, 11 with such dimensions that the inserted instrument 4, 4a ends at a certain distance above the liquid mirror 31 provided in the collecting container 25. The bore 10 acts by receiving, for example, motor or turbine driven manually guided instruments 4, while the bore 11, the axis of which slopes obliquely upwards and outwards, acts by receiving manually guided syringes 4a with operating elements 13.

OISLAND

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55

Endvidere er udformningen således, at optagelsesindretningen 8 i det mindste er tilvejebragt med en gennemboring 12, som er således dimensioneret, at det eller de, som opsugningsinstrumenter udformede instrumenter 4b ender 5 under det i samlebeholderen 25 tilvejebragte væskespejl 31.Furthermore, the design is such that the receiving device 8 is at least provided with a bore 12, which is dimensioned such that the instrument (s) designed as suction instruments 4b ends 5 below the liquid mirror 31 provided in the collecting container 25.

I dette tilfælde opsuges gennem mundstykkerne 33 på de som opsugningsinstrumenter udformede instrumenter 4b det i det ringformede rum i samlebeholderen 25 opsamlede desinficeringsmiddel gennem slangen 3 i afløbet, hvorved opsugnings-10 instrumenterne og slangen renses.In this case, the disinfectant collected in the annular space of the collecting container 25 is sucked through the nozzles 33 of the instruments 4b designed as suction instruments through the hose 3 in the drain, whereby the suction instruments and the hose are cleaned.

I tilknytning til instrumenterne 4 og 4a virker slangen 3 som tilføringsslange, og i tilknytning til instrumentet 4b virker slangen 3 som afløbsslange.In connection with the instruments 4 and 4a, the hose 3 acts as a supply hose, and in connection with the instrument 4b, the hose 3 acts as a drain hose.

Apparatet 1 indbefatter ifølge fig. 1 endvidere et 15 fodstykke 34, en behandlingsstol 35, et opretstående stykke 36, en instrumentholder 37 til klinikassistenten og en instrumentholder 38 med fralægningsbord 39 til tandlægen.The apparatus 1 includes, according to FIG. 1 further comprises a foot piece 34, a treatment chair 35, an upright piece 36, an instrument holder 37 for the clinic assistant and an instrument holder 38 with a laying table 39 for the dentist.

I fig. 4 benævnes tilledningen af det forurenede vand 40. En blandingsbeholder 41 er udformet med ledninger 20 42 og 43, som fører fra blandingsbeholderen 41 til udganIn FIG. 4 is called the supply of the contaminated water 40. A mixing vessel 41 is formed with conduits 42 and 43 leading from the mixing vessel 41 to the outlet

gene 44, 45. 45 er udgangen til en ikke vist indretning til opfyldning af drikkeglas, og 44 er udgangen til optagelsesindretningen 8. Gennem udgangene 44 og 45 kan rengøring af disse tilvejebringes efter behov, dvs. at der 25 kan ledes forurenet vand eller også desinficeret vand. Igenes 44, 45. 45 is the output of a device (not shown) for filling drinking glasses, and 44 is the output of the receiving device 8. Through the outputs 44 and 45, cleaning of these can be provided as needed, i.e. that contaminated water or also disinfected water can be led. IN

sidste tilfælde iblandes der fra en desinfektionsmiddelbeholder 46 gennem tilledningen 5 af desinfektionsmiddel ved en fødepumpe 47 iblandet desinfektionsmiddel i blandingsbeholderen 41 og dermed i det forurenede vand.In the latter case, disinfectant is mixed from a disinfectant container 46 through the disinfectant supply 5 by a feed pump 47 into the mixing container 41 and thus into the contaminated water.

30 I fig. 4 er 48 .en kontraventil og 49 en gennemstrøm ningsmåler. 50 er et filter.In FIG. 4, 48 is a non-return valve and 49 is a flow meter. 50 is a filter.

Fra fødepumpen 47 er ført en udluftningsledning 51 til desinfektionsmiddelbeholderen 46.From the feed pump 47 a vent line 51 is led to the disinfectant container 46.

3535

Claims (18)

1. Tandlægeapparat (1) med et vandledningsnet (2) og dermed over hver sin slange (3) forbundne instrumenter (4, 4a, 4b), idet der i vandledningsnettet (2) indmunder en 5 tilledning (5) for tilføring af et desinfektionsmiddel, samt med en med en afløbsledning (6) forbundet spytskål (7), kendetegnet ved, at der er tilvejebragt en optagelsesindretning (8) til instrumenterne (4, 4a, 4b) under gennemstrømning med desinfektionsmidlet, hvilken optagel-10 sesindretning (8).er således udformet, at den kan optage og fastholde instrumenterne, og at den kan påsættes spytskålen (7) således, at væskeudløbet fra instrumenterne kan afledes over spytskålen.Dental device (1) with a water supply network (2) and instruments (4, 4a, 4b) connected to each of them via a hose (3), a 5 supply line (5) for supplying a disinfectant entering the water supply network (2) , and with a saliva bowl (7) connected to a drain line (6), characterized in that a receiving device (8) is provided for the instruments (4, 4a, 4b) during flow with the disinfectant, which receiving device (8) is designed so that it can receive and hold the instruments, and that it can be attached to the saliva bowl (7) so that the liquid outlet from the instruments can be diverted over the saliva bowl. 2. Apparat ifølge krav 1, kendetegnet ved, 15 at optagelsesindretningen (8) er udformet som en kuppel, som er indrettet til at kunne påsættes spytskålen (7), idet kuppeloversiden (9) er tilvejebragt med gennemboringer (10, 11, 12. til indføring og fastholdelse af de til optagelse tilvejebragte instrumenter (4, 4a, 4b).Apparatus according to claim 1, characterized in that the receiving device (8) is designed as a dome, which is arranged to be able to be attached to the saliva bowl (7), the dome top (9) being provided with bores (10, 11, 12). for inserting and retaining the instruments provided for recording (4, 4a, 4b). 3. Apparat ifølge krav 2, kendetegnet ved, at optagelsesindretningen (8) er tilvejebragt med mindst én gennemboring (11), som - til optagelse af ydre betjeningselementer (13) til åbning og lukning af et instrument (4a) med væskegennemgang - er udformet med en åbningen af væske-25 gennemgangen styrende styrestift (15), som i driftelementet (13) modvirker virkningen af et tilbagestillingsled (14), hvilken styrestift (15) er indrettet til at kunne aktiveres ved åbningen af gennemstrømningen gennem vandledningsnettet (2).Apparatus according to claim 2, characterized in that the receiving device (8) is provided with at least one bore (11), which - for receiving external operating elements (13) for opening and closing an instrument (4a) with liquid passage - is designed with a guide pin (15) controlling the opening of the liquid passage, which in the operating element (13) counteracts the effect of a reset joint (14), which guide pin (15) is arranged to be activated by the opening of the flow through the water pipe network (2). 4. Apparat ifølge krav 3, kendetegnet ved, at styrestiften (15) er tilvejebragt med et stempel (16), som er placeret i en arbejdscylinder (17), hvilken cylinder er tilvejebragt med en tilgang (18) til forbindelse med vandledningsnettet (2).Apparatus according to claim 3, characterized in that the guide pin (15) is provided with a piston (16) which is placed in a working cylinder (17), which cylinder is provided with an inlet (18) for connection to the water supply network (2). ). 5. Apparat ifølge krav 4, kendetegnet ved, at arbejdscylinderen (17) er udformet med en afgang (20) med en drossel (19), som virker som overtryksventil. O DK 161731 BApparatus according to claim 4, characterized in that the working cylinder (17) is formed with an outlet (20) with a choke (19) which acts as a pressure relief valve. O DK 161731 B 6. Apparat ifølge krav 4 eller 5, kendetegnet ved, at tilgangen (18) på arbejdscylinderen (17) er udformet til med et studsformet forbindelsesled (21) at kunne forbindes med en til vandledningsnettet (2) tilknyttet 5 vandtilførselsslange (22).Apparatus according to claim 4 or 5, characterized in that the inlet (18) on the working cylinder (17) is designed to be able to be connected with a spigot-shaped connecting link (21) to a water supply hose (22) connected to the water supply network (2). 7. Apparat ifølge krav 6, kendetegnet ved, at forbindelsesleddet (21) er udformet med en forbindelsesbøsning, idet tilgangen (18) på arbejdscylinderen (17) er udformet som en den påsatte forbindelsesbøsning optagende 10 studsmuffe.Apparatus according to claim 6, characterized in that the connecting link (21) is formed with a connecting sleeve, the inlet (18) on the working cylinder (17) being designed as a spigot socket receiving the attached connecting sleeve. 8. Apparat ifølge krav 6 eller 7, kendetegnet ved, at forbindelsesleddet (21) er udformet med en anden forbindelsesbøsning, idet der ved siden af den som studsmuffe udformede tilgang (18) er tilvejebragt en til 15 indgreb med den anden forbindelsesbøsning udformet blind føringsstift (23).Apparatus according to claim 6 or 7, characterized in that the connecting link (21) is formed with a second connecting bushing, a blind guide pin formed next to the approach (18) designed as a socket sleeve providing a blind guide pin (23). 9. Apparat ifølge krav 4-8, kendetegnet ved, at tilgangen (18) og i givet fald føringsstiften (23) på arbejdscylinderen (17) er tilvejebragt i en forsænkning 20 (24) på oversiden (9) på optagelsesindretningen (8).Apparatus according to claims 4-8, characterized in that the inlet (18) and, if applicable, the guide pin (23) on the working cylinder (17) are provided in a recess 20 (24) on the upper side (9) of the receiving device (8). 10. Apparat ifølge krav 1-9, kendetegnet ved, at der under optagelsesindretningen (8) er tilvejebragt en grydeformet samlebeholder (25) til den fra instrumenterne (4, 4a) frembragte udløbende væske.Apparatus according to claims 1-9, characterized in that a pot-shaped collecting container (25) for the effluent produced from the instruments (4, 4a) is provided under the receiving device (8). 11. Apparat ifølge krav 10, kendetegnet ved, at samlebeholderen (25) er påsat optagelsesindretningen (8) .Apparatus according to claim 10, characterized in that the collecting container (25) is attached to the receiving device (8). 12. Apparat ifølge krav 10 eller 11, kendetegnet ved, at samlebeholderen (25) ved gevind (26) er sam- 30 menskruet med optagelsesindretningen (8).Apparatus according to claim 10 or 11, characterized in that the collecting container (25) is threaded together with the receiving device (8) by thread (26). 13. Apparat ifølge krav 10-12, kendetegnet ved, at samlebeholderen (25) er udformet med en ringformet flange (28), som hviler på kanten (27) af spytskålen (7), på hvilken flange (28) endefladen af sidevæggen (29) af 35 den kuppelformede optagelsesindretning (8) er placeret. DK 161731 BApparatus according to claims 10-12, characterized in that the collecting container (25) is formed with an annular flange (28) which rests on the edge (27) of the saliva bowl (7), on which flange (28) the end face of the side wall ( 29) of 35 the dome-shaped receiving device (8) is located. DK 161731 B 14. Apparat ifølge krav 10-13, kendetegnet ved, at samlebeholderen (25) er tilvejebragt med et central stillet overløbsrør (30).Apparatus according to claims 10-13, characterized in that the collecting container (25) is provided with a centrally located overflow pipe (30). 15. Apparat ifølge krav 14,kendetegnet 5 ved, at overløbsrøret (30) er placeret koaksialt med afgangen (20) på arbejdscylinderen (17).Apparatus according to claim 14, characterized in that the overflow tube (30) is located coaxially with the outlet (20) on the working cylinder (17). 16. Apparat ifølge krav 14 eller 15, kendetegnet ved, at overløbsrøret (30) er placeret koaksialt med udmundingen (32) på spytskålens (7) afløbsledning (6).Apparatus according to claim 14 or 15, characterized in that the overflow pipe (30) is located coaxially with the mouth (32) on the drain line (6) of the saliva bowl (7). 17. Apparat ifølge krav 2-16, kendetegnet ved, at optagelsesindretningen (8) er tilvejebragt med gennemboringer (10, 11) med sådanne dimensioner, at de indsatte instrumenter (4, 4a) ender i en vis afstand over det i samlebeholderen (25) tilvejebragte væskespejl (31).Apparatus according to claims 2-16, characterized in that the receiving device (8) is provided with bores (10, 11) with such dimensions that the inserted instruments (4, 4a) end at a certain distance above that in the collecting container (25). ) provided liquid mirror (31). 18. Apparat ifølge krav 1-17, kendetegnet ved, at optagel ses indretningen (8) er tilvejebragt med mindst én gennemboring (12), som er således udformet, at et ligeledes tilvejebragt, som udsugningsindretning udformet instrument (4b), som kan indsættes i gennemboringen (12), og som 20 er forbundet med apparatet med en slange, fastholdes på en sådan måde, at instrumentets udmunding er ført ned under væskeoverfladen (31) i samlebeholderen (25).Apparatus according to claims 1-17, characterized in that the receiving device (8) is provided with at least one piercing (12), which is designed such that an instrument (4b) similarly provided as an extraction device can be inserted. in the bore (12), and which 20 is connected to the apparatus by a hose, is held in such a way that the mouth of the instrument is led down below the liquid surface (31) in the collecting container (25).
DK151887A 1986-04-04 1987-03-25 DENTAL APPLIANCE DK161731C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3611327A DE3611327C1 (en) 1986-04-04 1986-04-04 Dental treatment center
DE3611327 1986-04-04

Publications (4)

Publication Number Publication Date
DK151887D0 DK151887D0 (en) 1987-03-25
DK151887A DK151887A (en) 1987-10-05
DK161731B true DK161731B (en) 1991-08-12
DK161731C DK161731C (en) 1992-01-20

Family

ID=6297936

Family Applications (1)

Application Number Title Priority Date Filing Date
DK151887A DK161731C (en) 1986-04-04 1987-03-25 DENTAL APPLIANCE

Country Status (6)

Country Link
JP (1) JPS62236545A (en)
DE (1) DE3611327C1 (en)
DK (1) DK161731C (en)
FR (1) FR2596638B1 (en)
IT (2) IT1217155B (en)
SE (1) SE467906B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3877928T2 (en) * 1987-11-18 1993-05-19 Castellini Spa DEVICE FOR THE COLLECTION AND REMOVAL OF DISCHARGED LIQUIDS FLOWING FROM DENTAL INSTRUMENTS DURING STERILIZATION AND FOR HOLDING THE INSTRUMENTS DURING SUCH OPERATIONS.
IT1220367B (en) * 1988-05-17 1990-06-15 Castellini Spa METHOD AND EQUIPMENT FOR THE STERILIZATION AND MECHANICAL CLEANING OF MEDICAL, SURGICAL AND DENTAL TOOLS SUCH AS HANDPIECES, MIRRORS, SCALPEL AND SIMILAR
IT1233632B (en) * 1989-06-14 1992-04-07 Augusto Cattani E C Spa Off DISINFECTION PLANT, IN PARTICULAR FOR HANDPIECES OF DENTAL UNITS
FR2696936B1 (en) * 1992-10-21 1994-12-30 Quetin Sa Device for the simultaneous disinfection and / or decontamination of surgical suction and spittoon lines of dental equipment.
IT238934Y1 (en) 1995-03-27 2001-02-19 Castellini Spa DEVICE FOR THE COLLECTION AND DISCHARGE OF POLLUTING LIQUIDS DELIVERED BY DENTAL INSTRUMENTS DURING OR AT THE END OF THEM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814401A1 (en) * 1978-04-04 1979-10-18 Duerr Dental Kg FEED DEVICE FOR CLEANING AGENTS AND DISINFECTANTS TO DENTAL SUCTION SYSTEMS
DE2836532C2 (en) * 1978-08-21 1984-09-13 Hans Dr.med. Dr.med.dent. 8000 München Scheicher Method and device for keeping surgical or dental handpieces sterile
DE3239549A1 (en) * 1982-10-26 1984-04-26 Dental-Festin GmbH & Co KG, 2730 Zeven Device for cleaning dental instruments
DE3246266A1 (en) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München METHOD / DEVICE FOR DISINFECTING WATER PATHS IN MEDICAL, IN PARTICULAR DENTAL, MEDICAL DEVICES

Also Published As

Publication number Publication date
FR2596638B1 (en) 1990-04-20
DE3611327C1 (en) 1987-08-06
SE8701385D0 (en) 1987-04-02
JPH0380498B2 (en) 1991-12-25
DK151887D0 (en) 1987-03-25
IT8767269A0 (en) 1987-04-02
FR2596638A1 (en) 1987-10-09
IT1217155B (en) 1990-03-14
SE8701385L (en) 1987-10-05
DK161731C (en) 1992-01-20
IT8753191V0 (en) 1987-04-02
DK151887A (en) 1987-10-05
SE467906B (en) 1992-10-05
JPS62236545A (en) 1987-10-16

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