| ReturnTo Theme-Group-Choice | Onelevelup |
| 4C066 | INFUSION, INJECTION, AND RESERVOIR APPARATUSES | |
| A61M3/00 -9/00;31/00;39/00-39/28,130 | ||
| A61M3/00-9/00;31/00;39/00-39/28,130 | AA | AA00 AREAS OF APPLICATION |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA09 | AA10 | |
| . Body cavities | . . Anus or intestines | . . Urethra or penis | . . Uterus or vagina | . . Stomach | . . Ears and nose | . Blood vessels (e.g., veins) | . Locations that are not specified | . Other locations of application | ||||
| BB | BB00 MANNER IN WHICH MEDICINES OR THE LIKE ARE APPLIED (DESCRIBED IN THE SCOPE OF CLAIMS OR DESCRIBED AS PURPOSE OR EFFECT) |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB10 | ||
| . Infusion or injection | . Irrigation or use of irrigators | . Introduction by application inside body cavities (Spraying is covered by "others") | . Introduction by distribution inside body cavities (e.g., powders) | . Introduction and retention inside body cavities | . . Pushing in by rods | . . . Rods with exterior sheaths | . Oral | . Other manner in which medicines or the like are applied | ||||
| CC | CC00 FORMS OF SUBSTANCES TO BE APPLIED |
CC01 | CC02 | CC03 | CC04 | CC05 | CC06 | CC07 | CC08 | CC09 | CC10 | |
| . Liquids (CC08 takes precedence) | . . Water for cleaning or disinfecting | . . Contrast media | . . Viscous liquids, including creams and ointments | . Aerosols | . Solids (CC08 takes precedence) | . . Powders and granules | . Mixtures of two types of substances | . . Mixtures of two liquids | . Other forms of applied substances | |||
| DD | DD00 SUPPLY METHODS |
DD01 | DD02 | DD03 | DD04 | DD05 | DD06 | DD07 | DD08 | DD09 | ||
| . Gravity flow | . Pressurized fluids | . . Liquid surfaces that are pressurized by gases | . . . Aerosols | . . Use of explosive force | . Manual force | . . Syringe-type variants (e.g., injector-like pumps) | . . . Injectors | . . Extrusion by compression of containers | ||||
| DD11 | DD12 | DD13 | DD15 | DD16 | DD17 | |||||||
| . Other driving force | . . Syringes (e.g., cylindrical piston-like variants) | . . . Use of elastic force (e.g., springs) | . . Conduit pressure | . . . Finger types | . . . Roller types | |||||||
| EE | EE00 STORAGE UNITS FOR MEDIA |
EE01 | EE02 | EE03 | EE04 | EE06 | EE10 | |||||
| . Containers that are deformed by compression | . . Nozzle tubes or containers for connection of infusers (EE04 takes precedence) | . . Flexible ampoule containers (EE04 takes precedence) | . . Containers with structure that facilitates crushing | . Cylindrical ampoule containers | . Laminated tube-like containers (This place takes precedence) | |||||||
| EE11 | EE12 | EE13 | EE14 | EE15 | EE16 | EE17 | EE18 | EE19 | ||||
| . Other containers | . . Bottle-like containers | . . Containers that have means for heating (This place takes precedence) | . . Piston syringe-type containers (e.g., containers in the form of injection tubes) | . . . Containers that store mixtures or multiple substances | . . . . Single external cylinder with internal divisions | . . . . Internally divided syringes and ampoules | . . . . Variants with multiple cylinder tubes | . . . . . Variants with multiplex cylinders | ||||
| FF | FF00 INFUSION AND INJECTION UNITS, OR NEEDLES |
FF01 | FF02 | FF03 | FF04 | FF05 | FF06 | FF07 | FF08 | FF09 | FF10 | |
| . Sections in the form of catheters or tubes | . Spray-in tube nozzles or spray-discharge nozzles | . Needles | . . Reservoir needles or infusion needles | . . Injection needles | . . . Double-needle structure | . . Needles for use with vials | . . . Multiple channels | . . . Accessory apparatuses in air feed channels (This place takes precedence) | . Other infusion and injection sections, and needles | |||
| GG | GG00 CONTAINERS AND ACCESSORY APPARATUSES THEREOF |
GG01 | GG03 | GG04 | GG05 | GG06 | GG07 | GG08 | GG10 | |||
| . Containers with a characteristic shape or structure (GG11 takes precedence) | . Structure for absorption of liquid or for filling | . Tools or adapters for filling | . Accessory apparatuses for container openings | . . Valve apparatus arrangements | . . Structure for closing of container openings | . . Liquid suction or feed pipes | . Suspension fixtures or support apparatuses of casings | |||||
| GG11 | GG12 | GG13 | GG15 | GG16 | GG17 | GG18 | GG19 | GG20 | ||||
| . Shape or structure of injector-like cylinders | . . Shape and structure of cylinder heads | . . . Variants with lure-adapter-like spiral sections | . . Auxiliary structure for cylindrical sections | . . . Finger-rest means | . . . Scales or markings | . Ampoule stopper-members or plug structure | . Seal-puncturing means or structure | . Other accessory apparatuses | ||||
| HH | HH00 STRUCTURE OF TRANSMISSION AND SUPPLY APPARATUSES |
HH01 | HH02 | HH03 | HH04 | HH05 | HH07 | HH08 | ||||
| . Structure of powered supply apparatuses | . . Drive mechanisms for piston rods | . . . Feed-screw mechanisms | . . . Rack mechanisms | . . Structure of piston rod units | . Overall structure or arrangement of drip sets | . Compression means for containers that are deformed by compression | ||||||
| HH11 | HH12 | HH13 | HH14 | HH15 | HH17 | HH18 | HH19 | |||||
| . Transmission and pressure means for injectors (HH26 or greater takes precedence) | . . Pusher or plunger structure | . . . Separate pistons or plugs and rods | . . . . Piston unit or plug structure | . . . . . Structure that forms channels | . . . Rod structure or shape | . . . . Rods with an internal storage unit | . . . . Cap functions (This place takes precedence) | |||||
| HH22 | HH24 | HH26 | HH27 | HH28 | HH30 | |||||||
| . . Rod-locking mechanisms | . Mechanisms or tools for suction of media | . Gun-type transmission means for extrusion | . . Medical instruments that accommodate injectors | . . Rod-drive mechanisms that use levers (This place takes precedence) | . Others | |||||||
| JJ | JJ00 CONNECTION OF SUPPLY SYSTEMS |
JJ01 | JJ02 | JJ03 | JJ04 | JJ05 | JJ06 | JJ07 | JJ08 | JJ09 | JJ10 | |
| . Connection of conduits and apparatuses | . . Connection by means of connectors | . . . Use of lure or spiral connectors | . Connection between conduits | . . Connection by means of connectors that have lure or spiral units | . Connection of instruments or needles for infusion and conduits | . Connection of supply sources (e.g., containers) and instruments for infusion | . Connection of needles and injection tubes (This place takes precedence) | . . Connection by means of adapters | . Connection of pipes or tubes | |||
| KK | KK00 CHARACTERISTICS OF INFUSION OR INJECTION UNITS OR NEEDLES |
KK01 | KK02 | KK03 | KK04 | KK05 | KK06 | KK07 | KK08 | KK09 | KK10 | |
| . Shape or structure of needles | . . Tips of needles | . . . Shape of needle ends | . . Needle-tube units | . . Needle bases | . . Connection of needle tubes and needle bases | . . . Use of adhesives | . . Structure of needle accessories | . . . Wing elements or stabilization elements | . . . . Sections that join wing elements and needles | |||
| KK11 | KK14 | KK15 | KK16 | KK17 | KK18 | KK19 | ||||||
| . . . Marks or indication | . Shape or structure of infusion or injection units | . . Arrangement or placement of nozzle openings or holes | . . Shape or structure of nozzle openings or holes | . . Variants that have suction or discharge paths | . . . Concentric arrangements | . . Structure of accessories for infusion or injection units | ||||||
| LL | LL00 AUXILIARY AND ACCESSORY APPARATUSES |
LL01 | LL02 | LL03 | LL04 | LL05 | LL06 | LL07 | LL08 | LL09 | LL10 | |
| . Heating apparatuses | . . Structure of electric heating units | . . Use of heat exchange | . . Structure of heating channels | . . Detection and control | . Means for mixed infusion | . . Apparatuses that have branching pipes | . . . Mixed infusion structure with a piercing means | . Structure for removal of air or bubbles | . . Multi-branch pipes | |||
| LL11 | LL12 | LL13 | LL14 | LL15 | LL16 | LL17 | LL18 | LL19 | LL20 | |||
| . Instruments for collection or discharge of liquids | . Ease of attachment to or insertion into the body | . . Facilitation or assistance in insertion or piercing | . . . Instruments for dilating | . . Regulation or adjustment of the amount of insertion or piercing | . . Means for support and holding of instruments or needles for infusion | . . . Instruments for affixing of needles to the body, other than wing-tab elements | . . . . Shape or structure of sheet-like articles | . Means or structure for shielding against radiation | . Filter apparatuses | |||
| LL21 | LL22 | LL23 | LL24 | LL25 | LL26 | LL27 | LL28 | LL30 | ||||
| . Apparatuses that are auxiliary, accessories, or protection apparatuses for injectors | . . Protection of injectors | . . . Sealed containers | . . . . Seal members that are a part of the injector unit | . . Prevention of recycling | . . . Prevention of specified operations | . . Discarding by removal of injection needle | . . . Needle-removal structure | . Other auxiliary and accessory apparatuses | ||||
| MM | MM00 FILTRATION AND FILTERS |
MM01 | MM02 | MM03 | MM04 | MM05 | MM06 | MM07 | MM08 | MM09 | MM10 | |
| . Independent filtration and filters | . . Adapter types | . Filtration and filters that act as accessory structure | . . Caps | . . Needles or instruments for infusion | . . . Structure for mounting | . . Drip tubes | . Filters per se | . . Structure or construction of filters | . . Filter materials | |||
| NN | NN00 CAPS, PACKAGING, OR PROTECTION |
NN01 | NN02 | NN03 | NN04 | NN05 | NN06 | NN07 | NN08 | NN09 | ||
| . Shape or structure of caps | . . Structure of units that engage with the needles | . . Break-away structure | . . Functions or structure of accessory caps | . . . Caps that also function as pushers | . . . Storage containers for needles | . . . Protection of needles when discarded | . . . . Guide rims or guards | . . . . Slots for insertion of needles | ||||
| NN11 | NN12 | NN13 | NN14 | NN20 | ||||||||
| . Packaging or storage of needles | . . Containers for needles | . . . Packaging or storage of multiple needles | . . Holders or stands for needles | . Other caps, packaging, or protection | ||||||||
| PP | PP00 METHODS OF MANUFACTURE |
PP01 | PP02 | PP03 | PP04 | PP05 | ||||||
| . Needles | . Injectors | . Drip tubes | . Accessory apparatuses or auxiliary instruments | . . Filter apparatuses | ||||||||
| QQ00 REGULATION OR ADJUSTMENT OF INFUSION OR SUPPLY |
QQ01 | QQ02 | QQ03 | |||||||||
| . Drip tubes | . . Means for forming of droplets | . . Means for cushioning of droplets | ||||||||||
| QQ11 | QQ12 | QQ13 | QQ14 | QQ15 | QQ16 | QQ17 | QQ18 | |||||
| . Stopping or switching of infusion and supply | . . Float valves for drip tubes (This place takes precedence) | . . . Float-ball valves | . . Arrangement of channels or apparatuses for opening and closing | . . Blocking by means of clamps or valves | . . Cocks | . . Blocking of power transmission | . . Switching of supply sources | |||||
| QQ21 | QQ22 | QQ23 | QQ24 | QQ25 | QQ26 | QQ27 | ||||||
| . Adjustment of the amount of infusion | . . Setting by weighing | . . Setting of infusion time or period | . . . Use of parameter input | . . Means for changing flow rate | . . . Clamps or the like | . . . Flow-regulating valves | ||||||
| QQ31 | QQ32 | QQ35 | ||||||||||
| . Infusion or supply of fixed quantities | . . Means or mechanisms for constant pressing | . Infusion pressure | ||||||||||
| QQ41 | QQ42 | QQ43 | QQ44 | QQ45 | QQ46 | QQ47 | QQ48 | |||||
| . Conditions to be detected | . . Liquid levels | . . Completion of transfusion | . . Transfusion rate | . . . Drip rate | . . Tube blockage | . . Presence of air bubbles | . . Position of members | |||||
| QQ51 | QQ52 | QQ53 | QQ54 | QQ55 | QQ56 | QQ57 | QQ58 | |||||
| . Media to be detected | . . Light | . . Electric resistance | . . Magnetism | . . Electrostatic capacitance or inductance | . . Ultrasonic waves | . . Weight | . . Air pressure or fluid pressure | |||||
| QQ61 | QQ62 | QQ63 | QQ64 | QQ65 | ||||||||
| . Biological signals | . . Heartbeat or pulse rate | . . Cardiac electric potential | . . Blood pressure | . . Body temperature | ||||||||
| QQ71 | QQ72 | QQ73 | QQ74 | QQ75 | QQ76 | QQ77 | QQ78 | QQ79 | QQ80 | |||
| . Items to be indicated | . . Liquid volume or flow rate | . . . Residual liquid volume | . . Flow speed | . . . Drip rate | . . Time | . . Alarms or calls | . Means of indication or notification | . . Scales or marks | . . Buttons or switches | |||
| QQ81 | QQ82 | QQ83 | QQ84 | QQ85 | ||||||||
| . Structure of electronic units | . . Sensor units | . . Power transmission or connector units | . . . Wireless transmission units | . . Power sources | ||||||||
| QQ91 | QQ92 | QQ93 | QQ94 | QQ95 | QQ96 | |||||||
| . Other purposes | . . Control of drive apparatuses | . . . Control of stepper motors | . . Prevention of backflow | . . Power saving | . . Measures against noise |