JP6637067B2 - Iv膜取り付け方法 - Google Patents
Iv膜取り付け方法 Download PDFInfo
- Publication number
- JP6637067B2 JP6637067B2 JP2017550532A JP2017550532A JP6637067B2 JP 6637067 B2 JP6637067 B2 JP 6637067B2 JP 2017550532 A JP2017550532 A JP 2017550532A JP 2017550532 A JP2017550532 A JP 2017550532A JP 6637067 B2 JP6637067 B2 JP 6637067B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- film
- welding
- land
- landry
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 63
- 239000012528 membrane Substances 0.000 title description 61
- 238000003466 welding Methods 0.000 claims description 152
- 238000001990 intravenous administration Methods 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 45
- 238000002844 melting Methods 0.000 claims description 42
- 230000008018 melting Effects 0.000 claims description 42
- 230000002265 prevention Effects 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 description 29
- 239000012530 fluid Substances 0.000 description 24
- 230000008569 process Effects 0.000 description 24
- 230000006835 compression Effects 0.000 description 14
- 238000007906 compression Methods 0.000 description 14
- 239000004695 Polyether sulfone Substances 0.000 description 8
- 229920006393 polyether sulfone Polymers 0.000 description 8
- 230000009969 flowable effect Effects 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 241000209056 Secale Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 210000005246 left atrium Anatomy 0.000 description 4
- 210000005245 right atrium Anatomy 0.000 description 4
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000005241 right ventricle Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1411—Drip chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1664—Laser beams characterised by the way of heating the interface making use of several radiators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
- B29C66/229—Other specific patterns not provided for in B29C66/221 - B29C66/227
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
- B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
- B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
- B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined
- B29C66/30325—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of cavities belonging to at least one of the parts to be joined
- B29C66/30326—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of cavities belonging to at least one of the parts to be joined in the form of porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/322—Providing cavities in the joined article to collect the burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
- B29C66/612—Making circumferential joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/65—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles with a relative motion between the article and the welding tool
- B29C66/652—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles with a relative motion between the article and the welding tool moving the welding tool around the fixed article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7311—Thermal properties
- B29C66/73115—Melting point
- B29C66/73116—Melting point of different melting point, i.e. the melting point of one of the parts to be joined being different from the melting point of the other part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7316—Surface properties
- B29C66/73161—Roughness or rugosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7317—Hydrophilicity or hydrophobicity
- B29C66/73171—Hydrophilicity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
- A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2207/00—Methods of manufacture, assembly or production
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/026—Chemical pre-treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
- B29C66/9513—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools characterised by specific vibration frequency values or ranges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
- B29L2023/007—Medical tubes other than catheters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7546—Surgical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Claims (2)
- 静脈内送達システムのためのドリップユニットを製造するための方法であって、
液体供給源から液体を受け入れることができるドリップチャンバを少なくとも部分的に画定するように形状決めされた外部壁部を用意するステップであって、前記外部壁部は、シート部を含む、ステップと、
前記液体に対して浸透性である複数の孔部を含むランドライ防止膜を用意するステップであって、前記ランドライ防止膜は、空気が前記孔部を通過することに抵抗するように構成されている親水性の材料から形成されており、前記ランドライ防止膜は、溶着表面を含む、ステップと、
前記溶着表面が前記シート部に接触するように、前記ランドライ防止膜を前記ドリップチャンバの中に位置決めするステップと、
前記ランドライ防止膜および前記外部壁部のうちの少なくとも1つに接触するように超音波溶着ホーンを移動させるステップと、
前記超音波溶着ホーンを用いて、前記シート部および前記溶着表面のうちの少なくとも1つに振動を付与するステップと、
前記振動の付与に応答して、前記溶着表面を前記シート部に接着させるステップ
を含む方法。 - 前記ランドライ防止膜は、親水性の材料から形成されており、
前記ランドライ防止膜は、前記外部壁部の壁部融点の20℃以内にある膜融点を含み、
前記外部壁部を用意するステップは、前縁部を含むテーパー付きの形状を有する前記シート部を用意するステップを含み、前記ランドライ防止膜および前記外部壁部のうちの少なくとも1つに接触するように前記超音波溶着ホーンを移動させるステップは、前記前縁部に接触するように前記超音波溶着ホーンを促すステップを含み、
前記振動の付与の間に、前記前縁部は、前記前縁部における前記シート部の溶融フローの開始を促進することによって、エネルギーダイレクタとして作用する、請求項1に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562138712P | 2015-03-26 | 2015-03-26 | |
US62/138,712 | 2015-03-26 | ||
US15/078,718 US10105899B2 (en) | 2015-03-26 | 2016-03-23 | IV membrane attachment systems and methods |
US15/078,718 | 2016-03-23 | ||
PCT/US2016/024066 WO2016154463A1 (en) | 2015-03-26 | 2016-03-24 | Iv membrane attachment methods |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018510797A JP2018510797A (ja) | 2018-04-19 |
JP6637067B2 true JP6637067B2 (ja) | 2020-01-29 |
Family
ID=56974767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017550532A Active JP6637067B2 (ja) | 2015-03-26 | 2016-03-24 | Iv膜取り付け方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10105899B2 (ja) |
EP (1) | EP3274153B1 (ja) |
JP (1) | JP6637067B2 (ja) |
CN (1) | CN107428087B (ja) |
AU (1) | AU2016235090B2 (ja) |
CA (1) | CA2979282C (ja) |
ES (1) | ES2848373T3 (ja) |
SG (1) | SG11201707252XA (ja) |
WO (1) | WO2016154463A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11529507B2 (en) | 2018-08-31 | 2022-12-20 | Carefusion 303, Inc. | Intravenous priming cap |
CN109049728A (zh) * | 2018-09-30 | 2018-12-21 | 宁波飞图自动技术有限公司 | 一种医用膜带热切焊一体装置及焊接方法 |
CN111388800A (zh) * | 2020-03-18 | 2020-07-10 | 江西洪达医疗器械集团有限公司 | 一种自止液精密输液器 |
Family Cites Families (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129983A (en) | 1936-04-06 | 1938-09-13 | Bacon Jay Harvey | Surgical appliance |
US2729212A (en) | 1951-10-06 | 1956-01-03 | Cutter Lab | Drip meter |
US2954028A (en) | 1955-10-26 | 1960-09-27 | Russell C Smith | Apparatus for administering parenteral fluids |
US3030954A (en) | 1957-11-12 | 1962-04-24 | Baxter Don Inc | Administration set |
FR1418064A (fr) | 1964-07-10 | 1965-11-19 | Appareil perfectionné pour perfusion et transfusion sanguine | |
US3557786A (en) | 1968-06-18 | 1971-01-26 | Abbott Lab | Administration apparatus for intravenous substances |
US3631654A (en) | 1968-10-03 | 1972-01-04 | Pall Corp | Gas purge device |
US3722697A (en) | 1970-04-29 | 1973-03-27 | Burron Medical Prod Inc | Intravenous injection apparatus drip chamber having filter means |
US3806386A (en) | 1970-04-29 | 1974-04-23 | Burron Medical Prod Inc | Intravenous injection apparatus drip chamber having filter means and method of making same |
US3756233A (en) | 1971-03-31 | 1973-09-04 | M Goldowsky | Liquid administration apparatus |
US3744492A (en) | 1971-04-07 | 1973-07-10 | S Leibinsohn | Drip chamber |
BE788211A (fr) | 1971-09-16 | 1973-02-28 | Pall Corp | Appareil disposable pour filtrer les gaz |
BE790246A (fr) * | 1971-11-26 | 1973-02-15 | American Hospital Supply Corp | Appareil d'administration de liquides medicinaux en regimes debitmetrique et volumetrique |
US3931818A (en) | 1974-07-22 | 1976-01-13 | Michael Goldowsky | Liquid administration apparatus |
US4198971A (en) | 1975-05-21 | 1980-04-22 | United States Surgical Corporation | Drip chamber with air vent |
US4034754A (en) | 1975-08-07 | 1977-07-12 | Baxter Travenol Laboratories, Inc. | Intravenous solution set having a constricted inner diameter portion |
US4013072A (en) | 1975-11-03 | 1977-03-22 | Baxter Travenol Laboratories, Inc. | Drip chamber for intravenous administration |
US4113627A (en) | 1976-01-28 | 1978-09-12 | Filtertek, Inc. | Process for making hermetically sealed filter units and filters made thereby |
US4170056A (en) | 1976-03-25 | 1979-10-09 | Baxter Travenol Laboratories, Inc. | Blood filter |
US4121584A (en) * | 1976-10-15 | 1978-10-24 | R. Scott Turner | Method and apparatus for controlling the dispensing of fluid |
US4066556A (en) | 1976-10-28 | 1978-01-03 | Johnson & Johnson | Fluid filter and method of making same |
US4200095A (en) | 1977-08-15 | 1980-04-29 | Millipore Corporation | Arrangement for intravenous administration or the like |
US4396016A (en) | 1977-09-07 | 1983-08-02 | Becker Karl E | Intravenous solution flow regulator |
US4248223A (en) | 1978-03-20 | 1981-02-03 | Turner Charles R | Self-priming parenteral administering apparatus |
US4276170A (en) | 1978-08-16 | 1981-06-30 | Critikon, Inc. | Vented flexible filtration device for use in administering parenteral liquids |
US4227527A (en) | 1978-10-23 | 1980-10-14 | Baxter Travenol Laboratories, Inc. | Sterile air vent |
US4243032A (en) | 1979-01-16 | 1981-01-06 | Howell William L | Parenteral fluid administration sets |
CA1140018A (en) | 1979-03-26 | 1983-01-25 | Daniel M. Mcwhorter | Apparatus for controllably administering a parenteral fluid |
US4269222A (en) | 1979-03-27 | 1981-05-26 | Palti Yoram Prof | Constant flow device |
US4548600A (en) | 1980-03-17 | 1985-10-22 | Baxter Travenol Laboratories, Inc. | Drip chamber assembly |
SE448518B (sv) | 1981-02-16 | 1987-03-02 | Gambro Dialysatoren | Genomstromningskammare for blod eller liknande omtaliga vetskor |
US4465479A (en) | 1981-03-13 | 1984-08-14 | C. R. Bard, Inc. | Air vent splash guard for drip chamber |
US4406042A (en) | 1981-04-13 | 1983-09-27 | American Hospital Supply Corporation | Tubing clip |
US4413990A (en) | 1981-08-31 | 1983-11-08 | Baxter Travenol Laboratories, Inc. | Air bypass valve assembly for a medical fluid administration set |
US4521212A (en) * | 1982-08-03 | 1985-06-04 | Baxter Travenol Laboratories, Inc. | Solution administration set |
US4625494A (en) | 1983-04-28 | 1986-12-02 | Pfrimmer & Co. Pharmazeutische Werke Erlangen | Method and apparatus for making mixtures of pharmaceutical liquids |
US4601712A (en) | 1983-11-16 | 1986-07-22 | Gould Inc. | Drip chamber |
IL70447A (en) | 1983-12-14 | 1987-03-31 | Palti Yoram Prof | Infusion device |
US4610781A (en) | 1983-12-30 | 1986-09-09 | Baxter Travenol Laboratories, Inc. | Fluid processing system with flow control manifold |
US4589171A (en) | 1984-03-23 | 1986-05-20 | Miles Laboratories, Inc. | Device for holding and positioning tubing of I.V. administration set |
US4571244A (en) | 1984-05-07 | 1986-02-18 | Biogenesis, Inc. | System for removing gas bubbles from liquids |
US4615694A (en) | 1985-02-15 | 1986-10-07 | Burron Medical Inc. | Vented cone filter |
JPS61206445A (ja) * | 1985-03-11 | 1986-09-12 | テルモ株式会社 | 通気針およびその製造方法 |
IL77109A0 (en) | 1985-11-20 | 1986-04-29 | Leibinsohn Saul | Drip chamber for infusion apparatus |
US4952210A (en) | 1985-12-13 | 1990-08-28 | Becton, Dickinson And Company | Parenteral fluid administration set |
US4718896A (en) | 1986-01-10 | 1988-01-12 | Abbott Laboratories | Apparatus and method for controlling the flow of fluid through an administration set |
US4685912A (en) | 1986-03-05 | 1987-08-11 | Patent Research And Development Corp. | I.V. drip chamber with built-in pump activated by external means |
US4842588A (en) | 1986-03-05 | 1989-06-27 | Prd Corporation | Method of loading and discharging a drip chamber |
US4812293A (en) | 1986-06-30 | 1989-03-14 | Becton, Dickinson And Company | Vacuum actuated assay device and method of using same |
US4795429A (en) | 1987-10-28 | 1989-01-03 | Feldstein Marvin A | Method and apparatus for use in the control of intravenous medication introduction |
US5188588A (en) | 1987-11-25 | 1993-02-23 | Baxter Internatonal Inc. | Single needle continuous hemapheresis apparatus and methods |
US4997149A (en) | 1989-12-18 | 1991-03-05 | Koch Steven L | Plastic bag support |
US5195987A (en) | 1991-08-16 | 1993-03-23 | Karpiak Kenneth D | Emergency I.V. set-up apparatus |
US5131537A (en) | 1991-10-03 | 1992-07-21 | Cordis Corporation | Flexible tip tray packaging for medical catheters |
DE4142625A1 (de) | 1991-10-23 | 1993-04-29 | Lang Volker | Tropfinfusionssystem mit integrierter mess-eichvorrichtung |
JP3181340B2 (ja) | 1991-11-19 | 2001-07-03 | 康裕 福井 | 一体型人工心肺 |
US5308333A (en) | 1991-12-06 | 1994-05-03 | Baxter International Inc. | Air eliminating intravenous infusion pump set |
US5290238A (en) | 1992-06-10 | 1994-03-01 | Imed Corporation | Self priming tubing set for an infusion device |
WO1994010915A1 (en) | 1992-11-16 | 1994-05-26 | Paul Martin Kempen | A medical tool organizing device |
US5423769A (en) | 1993-02-09 | 1995-06-13 | Dlp, Inc. | Cardioplegia management system |
SE9300448L (sv) | 1993-02-11 | 1994-02-07 | Gambro Dialysatoren | Dropp- och/eller expansionskammare med inbyggt filter och förfarande för framställning av en sådan |
DE9307904U1 (de) | 1993-02-19 | 1993-08-19 | Frank Innovation GmbH, 40822 Mettmann | Befestigungselement zur Befestigung von Gurten, Bändern oder Schlaufen an Kanten von flachen Werkstücken |
US5309604A (en) | 1993-03-11 | 1994-05-10 | Merit Medical Systems, Inc. | Coiling/uncoiling device for tubing |
US5445623A (en) | 1993-07-28 | 1995-08-29 | Richmond; Frank M. | Drip chamber with luer fitting |
EP0695200A4 (en) | 1993-12-22 | 1997-06-18 | Baxter Int | SELF-REFILLABLE DROP CHAMBER WITH IMPROVED VISIBILITY |
US5423346A (en) | 1994-03-03 | 1995-06-13 | Ivac Corporation | Fluid container shut off valve |
US5389082A (en) | 1994-03-14 | 1995-02-14 | Baugues; Mary C. | Intravenous line separator system |
USRE38145E1 (en) | 1994-05-25 | 2003-06-17 | Lawrence A. Lynn | Luer-receiving medical valve |
US5836923A (en) * | 1994-06-20 | 1998-11-17 | Critical Device Corp. | Needleless injection site with fixed flow rate |
SE504166C2 (sv) | 1994-08-15 | 1996-11-25 | Gambro Ab | Droppkammarhuvud |
AU5526096A (en) | 1995-03-22 | 1996-10-08 | Menahem Kraus | Drip chamber for intravenous infusion |
US5681294A (en) | 1995-09-21 | 1997-10-28 | Abbott Laboratories | Fluid delivery set |
US6213986B1 (en) | 1995-09-29 | 2001-04-10 | Appro Healthcare, Inc. | Liquid flow rate control device |
US5904846A (en) | 1996-01-16 | 1999-05-18 | Corning Costar Corporation | Filter cartridge having track etched membranes and methods of making same |
CA2196827A1 (en) | 1996-02-06 | 1997-08-07 | Ricky R. Ruschke | Filter and method of manufacture |
AU728816B2 (en) | 1996-05-01 | 2001-01-18 | Pall Corporation | Priming system |
US5779674A (en) | 1996-05-06 | 1998-07-14 | Mallinckrodt Medical, Inc. | Fluid gas removal drip chamber |
DE19622050A1 (de) | 1996-05-31 | 1997-12-04 | Lang Volker | Kassetten-Mikroverteiler mit besonderer Eignung für die Infusionstherapie |
US5891096A (en) * | 1996-08-20 | 1999-04-06 | Critical Device Corporation | Medicament infusion device |
US5776109A (en) | 1996-08-23 | 1998-07-07 | Urrutia; Hector | Drip chamber for intravenous fluid delivery system |
JPH10127778A (ja) | 1996-10-28 | 1998-05-19 | Jms Co Ltd | インライン輸液セット |
US5899665A (en) | 1997-06-11 | 1999-05-04 | Alaris Medical Systems, Inc. | Method and apparatus for controlling infusion volume |
US6283945B1 (en) | 1997-10-17 | 2001-09-04 | Venetec International, Inc. | Anchoring system for a medical article |
DE19748497A1 (de) | 1997-11-03 | 1999-05-06 | Ohmeda Gmbh & Co Kg | Infusionsgerät mit Tropfkammer und Schlauchklemme |
JP2001526098A (ja) | 1997-12-22 | 2001-12-18 | セルガード,インコーポレイティド | 液体中のガス泡と溶解されたガスとを除去する装置 |
JP4117667B2 (ja) | 1998-07-02 | 2008-07-16 | 株式会社ジェイ・エム・エス | 点滴筒 |
US6106504A (en) | 1998-07-15 | 2000-08-22 | Urrutia; Hector | Drip chamber for medical fluid delivery system |
US20020156431A1 (en) | 1998-09-17 | 2002-10-24 | Feith Raymond P. | Multi-valve injection/aspiration manifold with needleless access connection |
US6261267B1 (en) | 1998-10-09 | 2001-07-17 | Globe Enterprises, Inc. | Automatic IV shut off valve |
US6015119A (en) | 1998-10-27 | 2000-01-18 | Starchevich; Jovanka | Combination holding and stabilizing device |
JP3528723B2 (ja) | 1998-12-09 | 2004-05-24 | 株式会社ジェイ・エム・エス | 輸液フィルター |
DE69910082T2 (de) | 1999-05-03 | 2004-04-15 | Bd Infusion Therapy Gmbh | Infusionsvorrichtung |
US6099512A (en) | 1999-05-10 | 2000-08-08 | Urrutia; Hector | Limited flow rate drip chamber for intravenous fluid delivery system |
US6149631A (en) | 1999-09-10 | 2000-11-21 | Haydel, Jr.; Leo Joseph | Drip impinging intravenous drip chamber |
IL133495A (en) | 1999-12-13 | 2006-12-31 | Menahem Kraus | Membrane support for drip chamber |
US6224578B1 (en) | 2000-05-04 | 2001-05-01 | Sherwood Services, Ag | Drip chamber anti free flow device |
US6833488B2 (en) | 2001-03-30 | 2004-12-21 | Exotech Bio Solution Ltd. | Biocompatible, biodegradable, water-absorbent material and methods for its preparation |
MXPA04002885A (es) | 2001-09-28 | 2005-06-20 | P Moenning Stephen | Complejo de trocar-canula, canula y metodos para suministrar fluidos durante cirugia minimamente. |
USD479328S1 (en) | 2002-03-18 | 2003-09-02 | Reynolds Lamonica | Medical tubing holder and organizer |
US6911145B2 (en) | 2002-07-19 | 2005-06-28 | Walker-Dawson Interests, Inc. | Apparatus and methods for separating slurried material |
SE527486C2 (sv) | 2003-01-20 | 2006-03-21 | Olof Franksson | Infusionsset |
US20040254542A1 (en) | 2003-06-13 | 2004-12-16 | Sacco John S. | IV apparatus with anti-reflux ball valve |
US7361155B2 (en) | 2003-09-16 | 2008-04-22 | Therafuse, Inc. | Compensating liquid delivery system and method |
US7160087B2 (en) | 2003-09-19 | 2007-01-09 | Hospira, Inc. | Pump tube set handling system |
US8523829B2 (en) | 2004-01-29 | 2013-09-03 | Becton, Dickinson And Company | Intravenous delivery system |
US7722577B2 (en) | 2005-02-18 | 2010-05-25 | Becton, Dickinson And Company | Bubble free—self primed IV set |
WO2005104776A2 (en) | 2004-04-27 | 2005-11-10 | The Uab Research Foundation | Apparatus for stabilizing a tube |
CA2822175C (en) | 2004-05-28 | 2016-10-18 | Enginivity Llc | Flow control and gas detection and gas removal in an intravenous fluid delivery system |
US7575567B2 (en) | 2005-01-31 | 2009-08-18 | Simpkins Dale H | Multiple medication IV pump |
US7907985B2 (en) | 2005-02-14 | 2011-03-15 | Optiscan Biomedical Corporation | Fluid handling cassette with a fluid control interface and sample separator |
JP2008531355A (ja) | 2005-03-03 | 2008-08-14 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | レーザ溶接装置およびレーザ溶接方法 |
US7766897B2 (en) | 2006-01-02 | 2010-08-03 | Carefusion 303, Inc. | Protective priming cap for self-sealing male Luer valve |
US20080097333A1 (en) | 2006-06-30 | 2008-04-24 | Lenore Therese Henning | Bedside entanglement prevention and tubing apparatus |
US20080107564A1 (en) | 2006-07-20 | 2008-05-08 | Shmuel Sternberg | Medical fluid access site with antiseptic indicator |
US7731132B2 (en) | 2006-08-31 | 2010-06-08 | Fricker/Raines/Sinnott, Llc | Medication fluid tube stabilization device |
CN201088751Y (zh) | 2007-06-22 | 2008-07-23 | 黄金钟 | 一种用于输液的自排气式过滤器 |
AU2008308732A1 (en) | 2007-10-04 | 2009-04-09 | Baxter Healthcare S.A. | Apparatus for a fluid delivery system with controlled fluid flow rate |
US8398590B2 (en) | 2008-09-09 | 2013-03-19 | Baxter International Inc. | Device to indicate priming of an infusion line |
CN101732767A (zh) | 2008-11-10 | 2010-06-16 | 天津市同业科技发展有限公司 | 一种医用负压吸引器除菌防溢过滤器 |
US8282046B2 (en) | 2009-02-12 | 2012-10-09 | Becton, Dickinson And Company | Systems and methods for organizing and priming an IV administration set |
US20110276031A1 (en) | 2010-05-06 | 2011-11-10 | Becton, Dickinson And Company | Systems and methods for providing a closed venting hazardous drug iv set |
US20110276010A1 (en) | 2010-05-06 | 2011-11-10 | Becton, Dickinson And Company | Systems and methods for providing a closed venting hazardous drug iv set |
US8337701B2 (en) | 2011-03-14 | 2012-12-25 | Pall Corporation | Intravenous filter |
WO2013049676A1 (en) | 2011-09-30 | 2013-04-04 | Hospira, Inc. | Intravenous flow rate controller |
US8758307B2 (en) | 2012-06-15 | 2014-06-24 | B. Braun Medical Inc. | Self-priming, anti-free flow valve for infusion pumps |
US9408968B2 (en) | 2012-06-24 | 2016-08-09 | Zevex, Inc. | Method and apparatus for detection and management of air-in-line |
CN203107819U (zh) | 2012-12-26 | 2013-08-07 | 北京伏尔特技术有限公司 | 自动止液护帽 |
CN203379419U (zh) | 2013-06-05 | 2014-01-08 | 丘梅丽 | 新型自动止液式输液器 |
CN203507223U (zh) * | 2013-09-30 | 2014-04-02 | 上海宝舜医疗器械有限公司 | 一次性使用空气分隔、自动止液防滴空输液器 |
-
2016
- 2016-03-23 US US15/078,718 patent/US10105899B2/en active Active
- 2016-03-24 ES ES16715945T patent/ES2848373T3/es active Active
- 2016-03-24 WO PCT/US2016/024066 patent/WO2016154463A1/en active Application Filing
- 2016-03-24 CA CA2979282A patent/CA2979282C/en active Active
- 2016-03-24 EP EP16715945.8A patent/EP3274153B1/en active Active
- 2016-03-24 AU AU2016235090A patent/AU2016235090B2/en active Active
- 2016-03-24 JP JP2017550532A patent/JP6637067B2/ja active Active
- 2016-03-24 CN CN201680018391.7A patent/CN107428087B/zh active Active
- 2016-03-24 SG SG11201707252XA patent/SG11201707252XA/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2979282A1 (en) | 2016-09-29 |
EP3274153A1 (en) | 2018-01-31 |
CA2979282C (en) | 2021-05-04 |
AU2016235090A1 (en) | 2017-09-28 |
WO2016154463A1 (en) | 2016-09-29 |
US10105899B2 (en) | 2018-10-23 |
CN107428087B (zh) | 2019-09-17 |
US20160279860A1 (en) | 2016-09-29 |
JP2018510797A (ja) | 2018-04-19 |
AU2016235090B2 (en) | 2019-03-14 |
ES2848373T3 (es) | 2021-08-09 |
EP3274153B1 (en) | 2020-11-11 |
CN107428087A (zh) | 2017-12-01 |
SG11201707252XA (en) | 2017-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6637067B2 (ja) | Iv膜取り付け方法 | |
JP2018507020A (ja) | Ivセット内に流体柱を維持するための空気遮断膜 | |
JPS6314992B2 (ja) | ||
US20230364334A1 (en) | Iv membrane attachment systems and methods | |
JP2018503463A (ja) | 空気遮断膜を有するivセット | |
JP2017516570A (ja) | 医療用流体の投与用のドリップチャンバー | |
WO2016159375A1 (ja) | 中空糸膜型血液浄化器 | |
JP6903586B2 (ja) | 改善されたランドライ防止膜 | |
JP2023551026A (ja) | フィルタ針 | |
JP4492228B2 (ja) | 輸液用フィルター |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190524 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190611 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191003 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20191016 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20191119 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191219 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6637067 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |