JP4485227B2 - 歯科用印象材練和装置 - Google Patents
歯科用印象材練和装置 Download PDFInfo
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- JP4485227B2 JP4485227B2 JP2004071100A JP2004071100A JP4485227B2 JP 4485227 B2 JP4485227 B2 JP 4485227B2 JP 2004071100 A JP2004071100 A JP 2004071100A JP 2004071100 A JP2004071100 A JP 2004071100A JP 4485227 B2 JP4485227 B2 JP 4485227B2
- Authority
- JP
- Japan
- Prior art keywords
- pastes
- paste
- dental impression
- delivery pump
- impression material
- 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.)
- Expired - Lifetime
Links
- 239000002978 dental impression material Substances 0.000 title claims abstract description 164
- 238000004898 kneading Methods 0.000 title claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 37
- 238000003860 storage Methods 0.000 claims description 36
- 230000004913 activation Effects 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims 1
- 208000028659 discharge Diseases 0.000 description 19
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
- B01F35/8311—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows with means for controlling the motor driving the pumps or the other dispensing mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2209—Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/005—Control of flow ratio using synchronised pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
- B01F23/471—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt using a very viscous liquid and a liquid of low viscosity
Landscapes
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Preparations (AREA)
Description
図1は本発明に係る歯科用印象材練和装置の構造の1例を模式的に示す説明図、図2は本発明に係る歯科用印象材練和装置のミキサー体装着部にミキサー体が装着された状態の1例を示す正断面部分説明図、図3は本発明に係る歯科用印象材練和装置に二種類のペーストより構成される歯科用印象材用のそれぞれのペーストが収容されている容器及びミキサー体が装着された状態を示す斜視説明図である。
初めに準備として、送出開始時の流動性の異なった二種類のペーストより構成される歯科用印象材のそれぞれのペーストが収容されている容器Cx,Cyよりそれぞれのペーストをそれぞれの流入口1x,1yに供給できる状態にする操作を行う。この操作は、例えば図3に示すように容器Cx,Cyからの送出開始時の流動性の異なった歯科用印象材を構成する二種類のペーストがそれぞれ収容されている容器Cx,Cyの排出口をそれぞれの流入口1x,1yに係合させることによって行う。
次いで、起動スイッチ8aにより両ペーストの混合練和を開始させる信号を制御手段8へ送信することによって、送出開始時の流動性の異なった二種類のペーストより構成される歯科用印象材を混合比選択スイッチ6により選択設定された所望の混合比で混合練和させる操作を行う。
2 ミキサー体装着部
2a 撹拌棒係合用回転軸
2b 外ケース装着部
3x,3y 吐出口
4 定量送出ポンプ
5 設定量送出ポンプ
6 混合比選択スイッチ
7 起動開始時間記憶手段
8 制御手段
8a 起動スイッチ
9 歯科用印象材選択スイッチ
Cx,Cy 容器
M ミキサー体
K 撹拌棒
K1 撹拌羽根
S 外ケース
S1 排出口
Claims (2)
- 送出開始時の流動性の異なった二種類のペーストより構成される歯科用印象材のそれぞれのペーストを複数の段階的な混合比より選択設定される混合比で吐出して両ペーストを混合練和する撹拌棒(K)と該撹拌棒(K)の周囲に装着される外ケース(S)とから成るミキサー体(M)内で混合練和するための歯科用印象材練和装置であって、それぞれのペーストが収容されている容器(Cx,Cy)よりそれぞれのペーストが供給される一対の流入口(1x,1y)と、該撹拌棒(K)を着脱自在に装着するために突出されている撹拌棒係合用回転軸(2a)と該外ケース(S)を着脱自在に装着するための外ケース装着部(2b)とを備えたミキサー体装着部(2)に設けられた一対の吐出口(3x,3y)と、一方の該流入口(1x)から一方の該吐出口(3x)へと一定の流量で一方のペーストを送出する定量送出ポンプ(4)と、他方の該流入口(1y)から他方の該吐出口(3y)へと該定量送出ポンプ(4)の流量以上に段階的に選択された流量で他方のペーストを送出する設定量送出ポンプ(5)と、両ペーストの混合比を複数の段階的な混合比の中の任意の一つの混合比に選択設定するための混合比選択スイッチ(6)と、両ペーストの複数の段階的な混合比に対応した該定量送出ポンプ(4)と該設定量送出ポンプ(5)との起動開始時間が予め記憶されている起動開始時間記憶手段(7)と、両ペーストの混合練和を開始させる信号を送信する起動スイッチ(8a)よりの信号を受けると前記撹拌棒係合用回転軸(2a)を回転駆動させると共に該混合比選択スイッチ(6)により選択設定された混合比に対応した該起動開始時間記憶手段(7)に記憶された起動開始時間を照合しこの照合された起動開始時間に従って該定量送出ポンプ(4)及び該設定量送出ポンプ(5)の起動を開始させ且つ該混合比選択スイッチ(6)により選択設定された混合比に対応した流量のペーストが送出されるように該設定量送出ポンプ(5)を制御する制御手段(8)とから構成されていることを特徴とする歯科用印象材練和装置。
- 送出開始時の流動性の異なった複数組の二種類のペーストより構成される歯科用印象材について両ペーストの複数の段階的な混合比に対応した定量送出ポンプ(4)と設定量送出ポンプ(5)との起動開始時間が起動開始時間記憶手段(7)に予め記憶されていると共に、制御手段(8)が前記複数組の歯科用印象材の中の任意の一つに選択設定するための歯科用印象材選択スイッチ(9)により選択設定された歯科用印象材について該起動開始時間記憶手段(7)に記憶された起動開始時間を照合しこの照合された起動開始時間に従って該定量送出ポンプ(4)及び該設定量送出ポンプ(5)の起動を開始させ且つ混合比選択スイッチ(6)により選択設定された混合比に対応した流量のペーストが送出されるように該設定量送出ポンプ(5)を制御する制御手段である請求項1に記載の歯科用印象材練和装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004071100A JP4485227B2 (ja) | 2004-03-12 | 2004-03-12 | 歯科用印象材練和装置 |
AU2005201047A AU2005201047B2 (en) | 2004-03-12 | 2005-03-09 | Dental impression material kneading device |
AT05005286T ATE339246T1 (de) | 2004-03-12 | 2005-03-10 | Knetvorrichtung für zahnabdruckmaterial |
DE602005000120T DE602005000120T2 (de) | 2004-03-12 | 2005-03-10 | Knetvorrichtung für Zahnabdruckmaterial |
EP05005286A EP1574250B1 (en) | 2004-03-12 | 2005-03-10 | Dental impression material kneading device |
US11/075,865 US7380977B2 (en) | 2004-03-12 | 2005-03-10 | Dental impression material kneading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004071100A JP4485227B2 (ja) | 2004-03-12 | 2004-03-12 | 歯科用印象材練和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005253769A JP2005253769A (ja) | 2005-09-22 |
JP4485227B2 true JP4485227B2 (ja) | 2010-06-16 |
Family
ID=34824635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004071100A Expired - Lifetime JP4485227B2 (ja) | 2004-03-12 | 2004-03-12 | 歯科用印象材練和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7380977B2 (ja) |
EP (1) | EP1574250B1 (ja) |
JP (1) | JP4485227B2 (ja) |
AT (1) | ATE339246T1 (ja) |
AU (1) | AU2005201047B2 (ja) |
DE (1) | DE602005000120T2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013187415A1 (ja) * | 2012-06-12 | 2013-12-19 | 株式会社トクヤマデンタル | 歯科用印象材練和装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005017149A1 (de) * | 2005-04-13 | 2006-10-26 | Renfert Gmbh | Vorrichtung zum Herstellen einer Mehrkomponentenmasse |
US20080054020A1 (en) * | 2006-05-11 | 2008-03-06 | Pierson Paul R | Aerosol delivery system for dispensing dental compositions |
US20100126888A1 (en) * | 2008-11-26 | 2010-05-27 | Jongwook Lee | Alginate impression method for dental treatment |
KR100962560B1 (ko) | 2010-01-20 | 2010-06-11 | (주)세일글로발 | 튜브형 인상재 압출장치 |
DE102010062798A1 (de) * | 2010-12-10 | 2012-06-14 | Krones Aktiengesellschaft | Mixer für eine Getränkeabfüllanlage |
JP5889614B2 (ja) * | 2011-11-29 | 2016-03-22 | 株式会社トクヤマデンタル | ペースト練和装置 |
JP2014168731A (ja) * | 2013-03-01 | 2014-09-18 | G-Tec:Kk | 練和装置 |
MX2017004623A (es) | 2014-12-17 | 2017-07-17 | Graco Minnesota Inc | Dosificador de componentes multiples. |
WO2017083382A1 (en) | 2015-11-12 | 2017-05-18 | 3M Innovative Properties Company | A method of and system for building up a dental object |
JP7461972B2 (ja) * | 2019-12-26 | 2024-04-04 | 株式会社ジーシー | 歯科用印象材及び連合印象材 |
CN111530335B (zh) * | 2020-05-15 | 2021-12-07 | 青岛市口腔医院 | 一种小型牙齿印模材料自动化调配装置 |
CN112156700B (zh) * | 2020-10-10 | 2021-09-07 | 河南农业大学 | 一种预防烟株根腐病的微生物炭基肥料制备混合装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000116675A (ja) * | 1998-10-13 | 2000-04-25 | Tokuyama Corp | ペースト練和装置 |
JP2000117080A (ja) * | 1998-10-16 | 2000-04-25 | Espe Dental Ag | 多成分ペ―ストのミキサ― |
JP2000140600A (ja) * | 1998-11-16 | 2000-05-23 | Tokuyama Corp | ペースト練和装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3076637A (en) * | 1959-01-30 | 1963-02-05 | Monsanto Chemicals | Continuous blender for thermoplastic materials |
DE2644931A1 (de) * | 1976-10-05 | 1978-04-06 | Reinhardt Gmbh & Co Technik | Mess- und kontrolleinrichtung bei zweikomponenten-dosieranlagen |
US5284174A (en) * | 1992-08-18 | 1994-02-08 | Chubb National Foam, Inc. | System and method for producing and maintaining predetermined proportionate mixtures of fluids |
JP2555250B2 (ja) * | 1992-09-18 | 1996-11-20 | 株式会社中村金属工業所 | 糖度調整用連続混合装置 |
ES2190263T3 (es) * | 1998-10-14 | 2003-07-16 | Kettenbach Gmbh & Co Kg | Dispositivo para mezclar dos masas pastosas, en especial para mezclar una masa de moldeo dental con una masa de catalizador. |
DE10019893C2 (de) * | 2000-04-20 | 2003-05-28 | 3M Espe Ag | Vorrichtung in Form eines dynamischen Mischers oder einer Kartuschenfront und deren Verwendung |
DE10164385C1 (de) * | 2001-12-28 | 2003-03-06 | Kettenbach Gmbh & Co Kg | Vorrichtung zum Vermischen zweier pastöser Massen, insbesondere zum Vermischen einer Dental-Abformmasse mit einer Katalysatormasse |
DE60300822T2 (de) * | 2003-08-14 | 2006-04-13 | 3M Espe Ag | Mischelement für einen Mehrkomponentenpastenmischer, und Mischer mit diesem Mischelement |
-
2004
- 2004-03-12 JP JP2004071100A patent/JP4485227B2/ja not_active Expired - Lifetime
-
2005
- 2005-03-09 AU AU2005201047A patent/AU2005201047B2/en not_active Ceased
- 2005-03-10 US US11/075,865 patent/US7380977B2/en active Active
- 2005-03-10 DE DE602005000120T patent/DE602005000120T2/de not_active Expired - Lifetime
- 2005-03-10 AT AT05005286T patent/ATE339246T1/de not_active IP Right Cessation
- 2005-03-10 EP EP05005286A patent/EP1574250B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000116675A (ja) * | 1998-10-13 | 2000-04-25 | Tokuyama Corp | ペースト練和装置 |
JP2000117080A (ja) * | 1998-10-16 | 2000-04-25 | Espe Dental Ag | 多成分ペ―ストのミキサ― |
JP2000140600A (ja) * | 1998-11-16 | 2000-05-23 | Tokuyama Corp | ペースト練和装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013187415A1 (ja) * | 2012-06-12 | 2013-12-19 | 株式会社トクヤマデンタル | 歯科用印象材練和装置 |
JPWO2013187415A1 (ja) * | 2012-06-12 | 2016-02-04 | 株式会社トクヤマデンタル | 歯科用印象材練和装置 |
Also Published As
Publication number | Publication date |
---|---|
ATE339246T1 (de) | 2006-10-15 |
US7380977B2 (en) | 2008-06-03 |
EP1574250A1 (en) | 2005-09-14 |
DE602005000120D1 (de) | 2006-10-26 |
DE602005000120T2 (de) | 2007-09-13 |
JP2005253769A (ja) | 2005-09-22 |
EP1574250B1 (en) | 2006-09-13 |
AU2005201047A1 (en) | 2005-09-29 |
US20060120210A1 (en) | 2006-06-08 |
AU2005201047B2 (en) | 2009-08-20 |
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