CN105983158A - Transfusion control system - Google Patents

Transfusion control system Download PDF

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Publication number
CN105983158A
CN105983158A CN201610442916.1A CN201610442916A CN105983158A CN 105983158 A CN105983158 A CN 105983158A CN 201610442916 A CN201610442916 A CN 201610442916A CN 105983158 A CN105983158 A CN 105983158A
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CN
China
Prior art keywords
transfusion
gas
liquid
woven hose
section
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610442916.1A
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Chinese (zh)
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CN105983158B (en
Inventor
周中人
姜杰
肖程午
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI KINBIO TECH Co Ltd
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SHANGHAI KINBIO TECH Co Ltd
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Publication of CN105983158A publication Critical patent/CN105983158A/en
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Publication of CN105983158B publication Critical patent/CN105983158B/en
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Classifications

    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
    • 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
    • A61M5/1414—Hanging-up devices
    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
    • 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
    • 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
    • A61M5/44—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 having means for cooling or heating the devices or media
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a transfusion control system. The system comprises a gas-liquid sensing part, a transfusion driving part/flow control part and a control module, wherein the gas-liquid sensing part is arranged on a transfusion pipe, and can be used for detecting the gas boundary of gas and liquid in the transfusion pipe; the transfusion driving part/flow control part can be used for controlling the flow speed and on-off of liquid in the transfusion pipe; the control module is used for controlling the transfusion driving part/flow control part to close and an exhaust valve on an exhaust duct to open, and gas is exhausted from the exhaust duct; and after the gas is exhausted, the exhaust valve is closed, and the transfusion driving part/flow control part is opened, so that transfusion is carried out continuously. The transfusion control system can be used for automatically switching a transfusion bottle/transfusion bag and realizing automatic puncturing.

Description

A kind of transfusion control system
Technical field
The present invention relates to medical instruments field, it particularly relates to a kind of infusion bottle fix, puncture, change bottle, Exhaust apparatus and the transfusion system of composition thereof.
Background technology
Liquid dropping transfusion is that liquid is injected people by the principle of the generation pressure differential (gravity) utilizing liquid head The method of vena systemica, is the conventional method of clinical rescue and treatment patient.
The work of intravenous drip infusion for many years, is used manual operations, monitoring and nursing by medical personnel always. Due to the uncertainty of manual operation behavioural environment factor, such as: dust, cellulose bacteria, virus in air Or other particulates, medical personnel's these uncertain environmental impact factor meetings when performing transfusion, conversion transfusion bottle ND pollution is produced to liquid, is negatively affected to data for clinical drug use.
Additionally, existing artificial intravenous drip infusion, due to manual supervisory not in time, often there is liquid Excessively input, causes in woven hose, produces Negative Pressure Difference between blood, cause blood to be back in woven hose, So that produce serious consequence.Maximum of which harm is that medical personnel are for mitigating work load, by defeated Being in liquid pipe in the blood that the blood of coagulated state re-enters patient, this is it is possible to the formation for thrombus is buried Descend foreshadowing, be likely to improve the incidence of disease of cerebral thrombus, cerebral infarction simultaneously.
Bubble, if bubble enters human body without timely process, gesture is easily produced during transfusion Bring hidden danger must to the health of human body.General medical personnel process the means of bubble or are that liquid is squeezed again Enter to drip in kettle, or reinsert once after exactly the syringe needle of woven hose being pulled out emptying bubble, such place Reason process is more complicated, not only affects patient infusion simultaneously, has also increased the weight of the labour intensity of medical personnel.
Because the syringe needle that medical personnel insert fails fully-inserted vein blood vessel and leads during artificial intravenous drip infusion Cause in the muscle that liquid injects patient, and medical personnel fail to realize in time, until by transfusion person during discovery Insert the surrounding skin of needle tubing, there is oedema phenomenon in muscle, not only causes the loss of liquid, also affects Result for the treatment of, more causes the misery making the matter worse to patient.
The not equipment of fine control to transfusion temperature on existing market in infusion process, on existing market only The simple temperature to transfusion liquid for the heating rod in one is had to heat；And be disposable heater, no Reusability waste can be sent out a lot.
For the problem in correlation technique, effective solution is not yet proposed at present.
Content of the invention
The purpose of this part is to summarize some aspects of embodiments of the invention and briefly introduces some relatively Good embodiment.This part and the description of the present application make a summary and denomination of invention may be done a little simplify or Omit to avoid making the purpose of this part, specification digest and denomination of invention to obscure, and this simplification or omission Cannot be used for limiting the scope of the present invention.
Deposit in the transfusion system of woven hose exhaust apparatus and composition thereof in above-mentioned and/or existing infusion process Problem, it is proposed that the present invention.
Therefore, one of them purpose of the present invention is to provide a kind of transfusion control system, and it is right that this system is capable of The air-safety entering in woven hose in infusion process is discharged and realizes automation to transfusion.
For solving above-mentioned technical problem, according to another aspect of the present invention, the invention provides following technology Scheme: a kind of transfusion control system, can complete the conveying to solution by woven hose, wherein, described defeated Being provided with exhaust passage on liquid pipe, described exhaust passage and described woven hose form the threeway knot with the section of crossing Structure, with the described section of crossing for boundary, described woven hose divides into the first transfusion section and second defeated from top to bottom Liquid section, it is characterised in that: include, gas-liquid sensing element, transfusion driver part and control module, described Gas-liquid sensing element is arranged in the described first transfusion section, can detect the gas of gas and liquid in woven hose Border；Described transfusion driver part is arranged in the described second transfusion section, can drive the liquid in woven hose Infuse；When gas-liquid sensing element detects the gas border of gas and liquid in woven hose, described defeated Liquid driver part works on, and now, control module calculating is come from gas-liquid sensing element and detected in woven hose The gas border of gas and liquid started to time of the section of crossing described in reaching, reach when gas described in the section of crossing When, the control of described control module is closed transfusion driver part and is opened the exhaust being arranged on described exhaust passage Valve, now the liquid in woven hose is continued to carry by gravity, and gas is discharged from described exhaust passage；Work as gas After body is discharged, close described air bleeding valve and open described transfusion driver part, it is achieved continue transfusion.
For solving above-mentioned technical problem, according to another aspect of the present invention, the invention provides following technology Scheme: be provided with exhaust passage on described woven hose, described exhaust passage is formed with described woven hose has friendship The three-port structure of remittance section, with the described section of crossing for boundary, described woven hose divides into the first transfusion from top to bottom Section and the second transfusion section, it is characterised in that: include, gas-liquid sensing element, transfusion driver part and control Molding block, described gas-liquid sensing element be arranged at described in the section of crossing, gas and liquid in woven hose can be detected The gas border of body；Described transfusion driver part is arranged in the described second transfusion section, can drive woven hose In liquid infuse；The gas at the woven hose section of crossing place and the gas of liquid detected when gas-liquid sensing element During body border, the control of described control module is closed transfusion driver part and is opened and be arranged on described exhaust passage Air bleeding valve, now the liquid in woven hose is continued to carry by gravity, and gas is discharged from described exhaust passage； After gas is discharged, close described air bleeding valve and open described transfusion driver part, it is achieved continue transfusion.
For solving above-mentioned technical problem, according to another aspect of the present invention, the invention provides following technology Scheme: be provided with exhaust passage on described woven hose, described exhaust passage is formed with described woven hose has friendship The three-port structure of remittance section, with the described section of crossing for boundary, described woven hose divides into the first transfusion from top to bottom Section and the second transfusion section, it is characterised in that: include, gas-liquid sensing element, flow control component and control Module, described gas-liquid sensing element is arranged in the described first transfusion section, can detect in woven hose gas and The gas border of liquid；Flow control component is arranged in the described second transfusion section, can adjust the second transfusion The flow of liquid in section；When gas-liquid sensing element detects the gas border of gas and liquid in woven hose, Now, control module calculates and comes from the gas border that gas-liquid sensing element detects gas and liquid in woven hose Starting to the time of the section of crossing described in arrival, when the section of crossing described in gas reaches, described control module controls Close the flow control component being arranged in the described second transfusion section to stop the liquid in woven hose, and Opening the air bleeding valve being arranged on described exhaust passage, now gas is discharged from described exhaust passage；Work as gas After discharge, open described flow control component and close described air bleeding valve and continue transfusion.
For solving above-mentioned technical problem, according to another aspect of the present invention, the invention provides following technology Scheme: be provided with exhaust passage on described woven hose, described exhaust passage is formed with described woven hose has friendship The three-port structure of remittance section, with the described section of crossing for boundary, described woven hose divides into the first transfusion from top to bottom Section and the second transfusion section, it is characterised in that: include, gas-liquid sensing element, flow control component and control Module, described gas-liquid sensing element be arranged at described in the section of crossing place, gas and liquid in woven hose can be detected Gas border；Flow control component is arranged in the described second transfusion section, can adjust in the second transfusion section The flow of liquid；The gas at the woven hose section of crossing place and the gas border of liquid detected when gas-liquid sensing element When, the control of described control module closes the flow control component being arranged in the described second transfusion section to woven hose In liquid stop, and open the air bleeding valve that is arranged on described exhaust passage, now gas is from described Exhaust passage is discharged；After gas is discharged, open described flow control component and close described air bleeding valve and continue Transfusion.
As a kind of preferred version of transfusion system of the present invention, wherein: the described section of crossing is dripped for not Fei Shi Kettle, the first transfusion section and Di Hu top UNICOM, the second transfusion section and Di Hu bottom UNICOM, exhaust passage with drip Kettle top side UNICOM, it is characterised in that: gas-liquid sensing element be arranged at described in the section of crossing place drip kettle side and Higher than the liquid level dripping in kettle, the drop dropping in kettle can be monitored, and calculate between adjacent two dropping liquids drip Time interval t；When time interval t exceeds setting range, the control closedown of described control module is arranged at Liquid in woven hose is stopped by the flow control component in described second transfusion section, and opens and be arranged at Air bleeding valve on described exhaust passage, now gas is discharged from described exhaust passage；After gas is discharged, open Open described flow control component and close described air bleeding valve and continue transfusion.
As a kind of preferred version of transfusion system of the present invention, wherein: the described section of crossing is dripped for not Fei Shi Kettle, the first transfusion section and Di Hu top UNICOM, the second transfusion section and Di Hu bottom UNICOM, exhaust passage with drip Kettle top side UNICOM, it is characterised in that: gas-liquid sensing element be arranged at described in the section of crossing place drip kettle side and Less than the liquid level dripping in kettle, the height whether liquid level dripping in kettle sets can be monitored less than it；Gas-liquid senses When parts detect that liquid reaches extreme lower position, the control closedown of described control module is arranged at the described second transfusion Liquid in woven hose is stopped by the flow control component in section, and opens and be arranged at described exhaust passage On air bleeding valve, now gas is discharged from described exhaust passage；After gas is discharged, open described flow control Parts processed and close described air bleeding valve continue transfusion.
As a kind of preferred version of transfusion system of the present invention, wherein: also include driver part of infusing, Described transfusion driver part is also disposed in the described first transfusion section, and the liquid in woven hose can be driven to carry out Transfusion.
As a kind of preferred version of transfusion system of the present invention, wherein: also set on described exhaust passage It is equipped with described gas-liquid sensing element.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include, infusion bottle/ Infusion bag fixed mechanism and piercing mechanism, described fixed mechanism is provided with limiting component, and infusion bottle/infusion bag is led to Cross described limiting component to position；Described piercing mechanism includes transfusion needle fixed component and punctures power part Part, punctures power part and drives the motion of transfusion needle fixed component that transfusion needle inserts or pull out infusion bottle/transfusion Bag.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include rotating mechanism, Described rotating mechanism and described piercing mechanism each other can relative motions.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include rotating mechanism, Described rotating mechanism includes rotary power parts, rotary transmission part and turning arm, described rotary power parts Driving described rotary transmission part to move, described turning arm is arranged on described rotary transmission part.
As a kind of preferred version of transfusion control system of the present invention, wherein: described piercing mechanism also wraps Include infusion bottle/infusion bag can be blocked and make its first lock bottle member that can not move up and down, described first lock bottle Parts include that the first lock bottle block locks, with described first, the first lock bottle power source and the lock bottle that bottle block is connected Support, described lock bottle rack is arranged at the lower end of described fixed mechanism, it include the first lock bottle block groove end and In the first lock lock bottle that be oppositely arranged of bottle block groove end block and, be arranged at block in the first lock bottle block groove end and lock bottle Between bottleneck stopper slot end, described first lock bottle block groove end can accommodate the described first lock bottle block described the There is relative motion therein under the promotion of one lock bottle power source, farthest conflict to block shape in described lock bottle Become clamping shape to block infusion bottle/infusion bag, and bottleneck stopper slot end is the penetrating hollow structure of upper and lower side.
As a kind of preferred version of transfusion control system of the present invention, wherein: several described limiting sections Part circle distribution is on fixed mechanism, and several infusion bottle/infusion bag are positioned by limiting component, and the firstth Lock bottle member blocks infusion bottle/infusion bag makes it immovable, and rotating mechanism drives piercing mechanism to stop successively The lower section of different infusion bottle/infusion bag such that it is able to complete transfusion by bottle.
As a kind of preferred version of transfusion control system of the present invention, wherein: described piercing mechanism also wraps Including, bottle cap sensor and puncture position sensing element, bottle cap sensor can detect the outward flange of bottle cap, when Bottle cap sensor detects the outward flange of bottle cap with piercing mechanism, and piercing mechanism stops after rotating to setpoint distance Only；Puncture position sensing element includes bottle cap highly sensing parts and bottle cap highly sensing parts expansion link, institute State bottle cap highly sensing parts expansion link and bottle cap highly sensing parts are arranged at described transfusion needle fixed component On, in described transfusion needle fixed component uphill process, bottle cap highly sensing parts expansion link is conflicted infusion bottle / infusion bag bottle cover does not just continue to rise, and piercing mechanism carries bottle cap highly sensing parts to be continued to rise, Bottle cap highly sensing parts detect the bottom that bottle cap highly sensing parts expansion link can stretch, thus judge Start to puncture, continue up setpoint distance, i.e. complete puncture procedure.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include, attemperating unit, It includes being arranged at the first temperature sensing component of a kettle upper end, is arranged at and drips the heater block of kettle lower end and set Being placed in the second temperature sensing component of heater block lower end, the first temperature sensing component detects to wait to enter and drips in kettle The temperature of liquid, if being less than design temperature, then starts heater block heating, and with the second TEMP portion The liquid dripping in the woven hose of kettle lower end as standard, is maintained at design temperature by the temperature that part sets.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include, sting device, The branch's woven hose being provided with multiple cutting tip is finally unified to a main woven hose；Shelving unit, in order to put Put infusion bottle/infusion bag；Valving, valving includes multiple valve, each Valve controlling one point Propping up woven hose, opening a valve every time and infuse, transfusion closes this valve after completing, and opens the next one Valve, is so sequentially completed all of transfusion.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include locking device, Valving, is arranged at the lower section of described shelving unit, including the first rotating disk and drive described first rotating disk The first driver part rotating, described first rotating disk is provided with breach；And, it is fixed on shelving unit Locking device is provided with the locking mouth that described breach matches and woven hose fixes groove, and branch's woven hose is fixed Being positioned at woven hose and fixing in groove, all of branch woven hose, by extruding with locking mouth, is closed by the first rotating disk Closing, the first rotating disk rotates, and by one branch's woven hose of described notch alignment, breach does not extrude with locking mouth This branch's woven hose, then this branch's woven hose is in opening, treats that transfusion completes, the first dial movement one Individual position, reaches next branch's woven hose position, then open the next one and infuse, so the like.
As a kind of preferred version of transfusion control system of the present invention, wherein: valving also includes Two rotating disks and driving the second rotating disk rotate the second driver part, and described second rotating disk is all provided with breach； And, locking device is additionally provided with the slideway matching with described valving so that, by the first rotating disk Relative motion with the second rotating disk or simultaneously move, described breach all align, and described breach with described Locking mouth does not extrude branch's woven hose, and this state is convenient places branch's woven hose；Or described breach is all wrong Opening, the first rotating disk and the second rotating disk form the disk not having breach, and jointly extrude branch with described locking mouth Woven hose, all of branch woven hose is all in closed mode；Or described breach only one of which is alignment, By one branch's woven hose of described notch alignment, then this branch's woven hose is in opening, treats that transfusion completes, First rotating disk and the second rotating disk move a position simultaneously, reach next branch's woven hose position, then open Next transfusion, so the like.
As a kind of preferred version of transfusion control system of the present invention, wherein: also include peristaltic pump, institute State peristaltic pump and be arranged on the side of woven hose, the liquid forward flow in woven hose can be driven.
As a kind of preferred version of transfusion control system of the present invention, wherein: described control module has Carried out the function of information conveyance with computer main website by internet line or wireless signal, it is achieved a computer The energy multiple transfusion control system of Monitoring and Controlling simultaneously.
As a kind of preferred version of transfusion control system of the present invention, wherein: described fixing device upper end Being provided with tag recognition parts, the infusion vessel being provided with label can be known by described tag recognition parts Not, to control transfusion control system, correct medicine is flowed to patient in the correct order.
The invention provides a kind of transfusion control is that it is solid that first it be embodied in the engaging of the mechanization to infusion bottle Fixed, and then for realizing that automatic integratedization in infusion process provides possibility, automatic integratedization is specifically by body Present: the fixing infusion bottle of automation；Can automatically change infusion bottle；Automatic by the control realization of manipulator Plug pin；Also can be realized to each stage during this unit autoinfusion by the controller of each unit Control, and in automation transfusion, solve detection transfusion air in tube the problem that air is discharged, specifically Mode: gas-liquid sensing element is able to detect that liquid-gas boundary, and with switch and valve by air from blast pipe Middle discharge.Present invention achieves the automation of infusion process.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required in embodiment being described below Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention's Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawing can also be obtained according to these accompanying drawings.Wherein:
Fig. 1 is the structural representation of transfusion control system described in one embodiment of the invention；
Fig. 2 is the structural representation of transfusion control system described in another embodiment of the present invention；
Fig. 3 is the structural representation of transfusion control system described in further embodiment of the present invention；
Fig. 4 is the structural representation of transfusion control system described in further embodiment of the present invention；
Fig. 5 be described in embodiment illustrated in fig. 4 of the present invention in transfusion control system woven hose with drip kettle knot Structure schematic diagram；
Fig. 6 be described in embodiment illustrated in fig. 4 of the present invention in transfusion control system woven hose with drip kettle another The structural representation of one embodiment；
Fig. 7 is the knot that transfusion control system described in embodiment illustrated in fig. 3 of the present invention is provided with transfusion driver part Structure schematic diagram；
Fig. 8 is that described in embodiment illustrated in fig. 1 of the present invention, in transfusion control system, blast pipe is provided with gas-liquid sensing The structural representation of parts；
Fig. 9 is the structural representation of a kind of woven hose that the present invention is applicable to described transfusion control system；
Figure 10 is that the overall structure of transfusion control system described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention is shown It is intended to；
Figure 11 is that the part-structure of transfusion control system described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention shows It is intended to；
Figure 12 is the plan structure schematic diagram of fixed mechanism described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention；
Figure 13 be embodiment illustrated in fig. 12 of the present invention look up structural representation；
Figure 14 is the Part portions knot of transfusion control system described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention Structure schematic diagram；
Figure 15 is whirler described in transfusion control system described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention Structure structural representation；
Figure 16 is the machine that punctures described in transfusion control system described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention Structure structural representation；
Figure 17 is Figure 15 of the present invention or the section view of rotating mechanism and piercing mechanism described in 16 illustrated embodiments Structural representation；
Figure 18 is the sectional structure schematic diagram of the of the present invention second lock bottle member；
Figure 19 is the partial enlargement structural representation of piercing mechanism of the present invention；
Figure 20 is fixed mechanism, rotating mechanism described in the arbitrary illustrated embodiment in Fig. 1～8 of the present invention and wears Structural representation is looked up by thorn mechanism；
Figure 21 is the internal structure schematic diagram of the present invention the 3rd lock bottle member；
Figure 22 is the 3rd lock bottle member part-structure schematic diagram in embodiment illustrated in fig. 21 of the present invention；
Figure 23 is the 3rd lock bottle member part-structure schematic diagram in embodiment illustrated in fig. 21 of the present invention；
Figure 24 is the structural representation that in embodiment illustrated in fig. 21 of the present invention, infusion bottle is blocked by the 3rd lock bottle member Figure；
Figure 25 is the structural representation that in embodiment illustrated in fig. 21 of the present invention, infusion bottle is decontroled by the 3rd lock bottle member Figure.
Figure 26 is the structural representation of transfusion control system described in a further embodiment of the present invention；
Figure 27 is the structural representation of sting device described in embodiment illustrated in fig. 26 of the present invention；
Figure 28 is the structural representation of valving described in embodiment illustrated in fig. 26 of the present invention；
Figure 29 is the structural representation locking mouth described in embodiment illustrated in fig. 26 of the present invention；
Figure 30 is the partial enlargement structural representation of the first lock bottle member described in one embodiment of the invention；
Figure 31 is the fractionation structural representation of the first lock bottle member described in embodiment illustrated in fig. 30 of the present invention.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, right below in conjunction with the accompanying drawings The detailed description of the invention of the present invention is described in detail.
Elaborate a lot of detail in the following description in order to fully understand the present invention, but the present invention Other can also be used to be different from alternate manner described here implement, those skilled in the art can be not Doing similar popularization in the case of running counter to intension of the present invention, therefore the present invention is not by following public specific embodiment Restriction.
Secondly, the present invention combines schematic diagram and is described in detail, when describing the embodiment of the present invention in detail, for ease of Illustrate, represent that the profile of device architecture can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is only Being example, it should not limit the scope of protection of the invention at this.Additionally, should comprise in actual fabrication length, Width and the three-dimensional space of the degree of depth.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention Embodiment be described in further detail.
Fig. 9 illustrates the structure of the woven hose being applicable to transfusion control system of the present invention, and woven hose S sets It is equipped with exhaust passage S ', exhaust passage S ' and woven hose S and form the three-port structure with the section of crossing S2, With the section of crossing S2 for boundary, woven hose S divides into the first transfusion section S1 and the second transfusion section from top to bottom S3。
Fig. 1 is the structural representation of the embodiment representing transfusion control system of the present invention.As shown in FIG., A kind of transfusion control system, that includes gas-liquid sensing element and the 101st, infuse driver part 102 and controlling Module, gas-liquid sensing element 101 is arranged at the first transfusion section S1 side, and this position ensure that transfusion When, when gas-liquid sensing element 101 detects the gas border of gas and liquid in woven hose S, transfusion is driven Dynamic component 102 works on, and now, control module calculating is come from gas-liquid sensing element 101 and transfusion detected In pipe S, the gas border of gas and liquid started to the time reaching the section of crossing S2；Transfusion driver part 102 It is arranged at the second transfusion section S3 side, can be by the folding size of extruding control the second transfusion section S3 inner chamber； In this embodiment, also including air bleeding valve 103 as shown in Figure 1, it is arranged on the S ' of exhaust passage, energy Enough open and close realizing to exhaust passage S '.When gas border reaches the section of crossing S2, control module Control transfusion driver part 102 completely closes woven hose, the row that air bleeding valve 103 will be closed originally by extruding Gas passage S ' opens, and air is discharged from exhaust passage S ', until judging that new liquid flow to the section of crossing S2 When, exhaust passage S ' is closed by air bleeding valve 103 again, and control module control transfusion driver part 102 Open woven hose transfusion.
Seeing Figure 10～Figure 25, this transfusion control system also includes, fixed mechanism 200 and piercing mechanism 400, Fixed mechanism 200 is provided with limiting component 201, and infusion bottle/infusion bag is positioned by limiting component 201； Piercing mechanism 400 includes transfusion needle fixed component 401 and punctures power part 402, punctures power part 402 Drive transfusion needle fixed component 401 to move and transfusion needle is inserted or pull out infusion bottle/infusion bag.Certainly, exist In one embodiment, also including sprung parts 202, sprung parts 202 is by flexible infusion bag class container Top is fixed on setting angle by rope or soft plastic part so that the solution of flexible infusion bag class container is defeated See off.
Several described limiting component 201 circle distribution on fixed mechanism 200, several infusion bottles/defeated Liquid bag is positioned by limiting component 201, and infusion bottle/infusion bag is blocked by Suo Ping mechanism 400 makes it immovable, Rotating mechanism 300 drives fixed mechanism 200 infusion bottle/infusion bag can be rested on piercing mechanism 600 successively Top such that it is able to complete transfusion by bottle.Rotating mechanism 300 includes rotary power parts the 301st, rotary teeth Wheel component the 302nd, rotary transmission part 303 and turning arm 304, rotary power parts 301 pass through swing pinion Parts 302 drive rotary transmission part 303 to move, and turning arm 304 is arranged on rotary transmission part 303； Piercing mechanism 400 also includes the second lock bottle member 403, and the second lock bottle member 403 includes locking bottle rail block 403a, lock bottle pushing block 403b, the second lock bottle block 403c, lock bottle pushing block elastic parts 403d and second Lock bottle block elastic parts 403e, lock bottle pushing block 403b is provided with pushing track 403b-1, locks bottle track Being provided with duct on block 403a, lock bottle pushing block 403b can be in the horizontal relative to lock bottle rail block 403a Motion, the second lock bottle block 403c can lock bottle pushing block in the vertical relative to lock bottle rail block 403a motion In 403b locking infusion bottle/infusion bag motion process, push track 403b-1 extruding the second lock bottle block 403c To the duct extruding of lock bottle rail block 403a, thus the bottle cap by infusion bottle/infusion bag blocks；Rotating mechanism 300 when rotating to puncture position, and described turning arm 304 extruding lock bottle pushing block 403b moves laterally, from And complete to lock bottle action, prepare for puncture procedure, when rotating mechanism 300 is rotated away from, pushed away by lock bottle The effect of motion block elastic parts 403d and second lock bottle block elastic parts 403e, homing, conveniently take off Infusion bottle/infusion bag.
In one embodiment, piercing mechanism 400 also includes, puncture position sensing element 404 and bottle cap Sensor 407, described puncture position sensing element 404 is arranged at and ensures to puncture on puncture power part 402 Accuracy of action, bottle cap sensor 407 can determine that the presence or absence of bottle cap, prevents mistake that empty bottle is placed on and is On system.And, bottle cap highly sensing parts 405 and bottle cap highly sensing parts expansion link 406, bottle cap is high Degree sensing element expansion link 406 and bottle cap highly sensing parts 405 are arranged at described transfusion needle fixed component On 401, in described transfusion needle fixed component 401 uphill process, bottle cap highly sensing parts expansion link 406 Conflicting to infusion bottle/infusion bag bottle cover and being extruded, its bottom that can stretch is triggered after stretching out and is arranged on The bottle cap highly sensing parts 405 of its underpart, thus judge that whether the height and position of bottle cap is correct.
Certainly, this transfusion control system, can also include attemperating unit 500, and it includes being arranged on a kettle The 501st, first temperature sensing component of end is arranged at and drips the heater block 502 of kettle lower end and be arranged at heating part Second temperature sensing component 503 of part 502 lower end, the first temperature sensing component 501 detects to wait to enter and drips kettle The temperature of middle liquid, if being less than design temperature, then starts heater block 502 and heats, and with the second temperature The liquid dripping in the woven hose of kettle lower end as standard, is maintained at design temperature by the temperature that sensing element 503 sets.
Fig. 2 is the structural representation of another embodiment representing transfusion control system of the present invention.Such as institute in figure Show, a kind of transfusion control system, that includes gas-liquid sensing element the 101st, infuse driver part 102 and Control module, gas-liquid sensing element 101 is arranged at the section of crossing S2 side, and this position ensure that transfusion When, gas-liquid sensing element 101 detects the gas border of gas and liquid in woven hose S；Transfusion drive division Part 102 is arranged at the second transfusion section S3 side, can opening by extruding control the second transfusion section S3 inner chamber Close size；In this embodiment, also including air bleeding valve 103 as shown in Figure 2, it is arranged at exhaust passage S ' On, it is capable of the open and close to exhaust passage S '.When gas-liquid sensing element 101 detects gas During with the gas border of liquid, control module control transfusion driver part 102 completely closes transfusion by extruding Managing, the exhaust passage S ' that air bleeding valve 103 will be closed originally opens, and air is discharged from exhaust passage S ', During until gas-liquid sensing element 101 detects the gas border of new gas and liquid, air bleeding valve 103 is again Exhaust passage S ' is closed, and control module control transfusion driver part 102 opens woven hose transfusion.
Seeing Figure 10～Figure 25, this transfusion control system also includes, fixed mechanism 200 and piercing mechanism 400, Fixed mechanism 200 is provided with limiting component 201, and infusion bottle/infusion bag is positioned by limiting component 201； Piercing mechanism 400 includes transfusion needle fixed component 401 and punctures power part 402, punctures power part 402 Drive transfusion needle fixed component 401 to move and transfusion needle is inserted or pull out infusion bottle/infusion bag.Certainly, exist In one embodiment, also including sprung parts 202, sprung parts 202 is by flexible infusion bag class container Top is fixed on setting angle by rope or soft plastic part so that the solution of flexible infusion bag class container is defeated See off.
Several described limiting component 201 circle distribution on fixed mechanism 200, several infusion bottles/defeated Liquid bag is positioned by limiting component 201, and infusion bottle/infusion bag is blocked by Suo Ping mechanism 400 makes it immovable, Rotating mechanism 300 drives fixed mechanism 200 infusion bottle/infusion bag can be rested on piercing mechanism 600 successively Top such that it is able to complete transfusion by bottle.Rotating mechanism 300 includes rotary power parts the 301st, rotary teeth Wheel component the 302nd, rotary transmission part 303 and turning arm 304, rotary power parts 301 pass through swing pinion Parts 302 drive rotary transmission part 303 to move, and turning arm 304 is arranged on rotary transmission part 303； Piercing mechanism 400 also includes the second lock bottle member 403, and the second lock bottle member 403 includes locking bottle rail block 403a, lock bottle pushing block 403b, the second lock bottle block 403c, lock bottle pushing block elastic parts 403d and second Lock bottle block elastic parts 403e, lock bottle pushing block 403b is provided with pushing track 403b-1, locks bottle track Being provided with duct on block 403a, lock bottle pushing block 403b can be in the horizontal relative to lock bottle rail block 403a Motion, the second lock bottle block 403c can lock bottle pushing block in the vertical relative to lock bottle rail block 403a motion In 403b locking infusion bottle/infusion bag motion process, push track 403b-1 extruding the second lock bottle block 403c To the duct extruding of lock bottle rail block 403a, thus the bottle cap by infusion bottle/infusion bag blocks；Rotating mechanism 300 when rotating to puncture position, and described turning arm 304 extruding lock bottle pushing block 403b moves laterally, from And complete to lock bottle action, prepare for puncture procedure, when rotating mechanism 300 is rotated away from, pushed away by lock bottle The effect of motion block elastic parts 403d and second lock bottle block elastic parts 403e, homing, conveniently take off Infusion bottle/infusion bag.
In one embodiment, piercing mechanism 400 also includes, puncture position sensing element 404 and bottle cap Sensor 407, described puncture position sensing element 404 is arranged at and ensures to puncture on puncture power part 402 Accuracy of action, bottle cap sensor 407 can determine that the presence or absence of bottle cap, prevents mistake that empty bottle is placed on and is On system.And, bottle cap highly sensing parts 405 and bottle cap highly sensing parts expansion link 406, bottle cap is high Degree sensing element expansion link 406 and bottle cap highly sensing parts 405 are arranged at described transfusion needle fixed component On 401, in described transfusion needle fixed component 401 uphill process, bottle cap highly sensing parts expansion link 406 Conflicting to infusion bottle/infusion bag bottle cover and being extruded, its bottom that can stretch is triggered after stretching out and is arranged on The bottle cap highly sensing parts 405 of its underpart, thus judge that whether the height and position of bottle cap is correct.
Certainly, this transfusion control system, can also include attemperating unit 500, and it includes being arranged on a kettle The 501st, first temperature sensing component of end is arranged at and drips the heater block 502 of kettle lower end and be arranged at heating part Second temperature sensing component 503 of part 502 lower end, the first temperature sensing component 501 detects to wait to enter and drips kettle The temperature of middle liquid, if being less than design temperature, then starts heater block 502 and heats, and with the second temperature The liquid dripping in the woven hose of kettle lower end as standard, is maintained at design temperature by the temperature that sensing element 503 sets.
Fig. 3 is the structural representation of a further embodiment representing transfusion control system of the present invention.Such as institute in figure Show, a kind of transfusion control system, that includes gas-liquid sensing element the 101st, flow control component 104 and Control module, gas-liquid sensing element 101 is arranged at the first transfusion section S1 side, and this position ensure that During transfusion, when gas-liquid sensing element 101 detects the gas border of gas and liquid in woven hose S, defeated Liquid in liquid pipe S is continued conveying downwards by Action of Gravity Field, and now, control module calculates and comes from gas-liquid sensing Parts 101 detect the gas border of gas and liquid in woven hose S start to reach the section of crossing S2 when Between；Flow control component 104 is arranged at the second transfusion section S3 side, can be defeated by extruding control second The folding size of liquid section S3 inner chamber；In this embodiment, also including air bleeding valve 103 as shown in Figure 3, it sets It is placed on the S ' of exhaust passage, be capable of the open and close to exhaust passage S '.When gas border arrives When reaching the section of crossing S2, control module control flow control component 104 completely closes woven hose by extruding, Originally the exhaust passage S ' closing is opened by air bleeding valve 103, and air is discharged from exhaust passage S ', until When judging that new liquid flow to the section of crossing S2, exhaust passage S ' is closed by air bleeding valve 103 again, and controls Module control flow control component 104 opens woven hose transfusion.
Seeing Figure 10～Figure 25, this transfusion control system also includes, fixed mechanism 200 and piercing mechanism 400, Fixed mechanism 200 is provided with limiting component 201, and infusion bottle/infusion bag is positioned by limiting component 201； Piercing mechanism 400 includes transfusion needle fixed component 401 and punctures power part 402, punctures power part 402 Drive transfusion needle fixed component 401 to move and transfusion needle is inserted or pull out infusion bottle/infusion bag.Certainly, exist In one embodiment, also including sprung parts 202, sprung parts 202 is by flexible infusion bag class container Top is fixed on setting angle by rope or soft plastic part so that the solution of flexible infusion bag class container is defeated See off.
Several described limiting component 201 circle distribution on fixed mechanism 200, several infusion bottles/defeated Liquid bag is positioned by limiting component 201, and infusion bottle/infusion bag is blocked by Suo Ping mechanism 400 makes it immovable, Rotating mechanism 300 drives fixed mechanism 200 infusion bottle/infusion bag can be rested on piercing mechanism 600 successively Top such that it is able to complete transfusion by bottle.Rotating mechanism 300 includes rotary power parts the 301st, rotary teeth Wheel component the 302nd, rotary transmission part 303 and turning arm 304, rotary power parts 301 pass through swing pinion Parts 302 drive rotary transmission part 303 to move, and turning arm 304 is arranged on rotary transmission part 303； Piercing mechanism 400 also includes the second lock bottle member 403, and the second lock bottle member 403 includes locking bottle rail block 403a, lock bottle pushing block 403b, the second lock bottle block 403c, lock bottle pushing block elastic parts 403d and second Lock bottle block elastic parts 403e, lock bottle pushing block 403b is provided with pushing track 403b-1, locks bottle track Being provided with duct on block 403a, lock bottle pushing block 403b can be in the horizontal relative to lock bottle rail block 403a Motion, the second lock bottle block 403c can lock bottle pushing block in the vertical relative to lock bottle rail block 403a motion In 403b locking infusion bottle/infusion bag motion process, push track 403b-1 extruding the second lock bottle block 403c To the duct extruding of lock bottle rail block 403a, thus the bottle cap by infusion bottle/infusion bag blocks；Rotating mechanism 300 when rotating to puncture position, and described turning arm 304 extruding lock bottle pushing block 403b moves laterally, from And complete to lock bottle action, prepare for puncture procedure, when rotating mechanism 300 is rotated away from, pushed away by lock bottle The effect of motion block elastic parts 403d and second lock bottle block elastic parts 403e, homing, conveniently take off Infusion bottle/infusion bag.
In one embodiment, piercing mechanism 400 also includes, puncture position sensing element 404 and bottle cap Sensor 407, described puncture position sensing element 404 is arranged at and ensures to puncture on puncture power part 402 Accuracy of action, bottle cap sensor 407 can determine that the presence or absence of bottle cap, prevents mistake that empty bottle is placed on and is On system.And, bottle cap highly sensing parts 405 and bottle cap highly sensing parts expansion link 406, bottle cap is high Degree sensing element expansion link 406 and bottle cap highly sensing parts 405 are arranged at described transfusion needle fixed component On 401, in described transfusion needle fixed component 401 uphill process, bottle cap highly sensing parts expansion link 406 Conflicting to infusion bottle/infusion bag bottle cover and being extruded, its bottom that can stretch is triggered after stretching out and is arranged on The bottle cap highly sensing parts 405 of its underpart, thus judge that whether the height and position of bottle cap is correct.
Certainly, this transfusion control system, can also include attemperating unit 500, and it includes being arranged on a kettle The 501st, first temperature sensing component of end is arranged at and drips the heater block 502 of kettle lower end and be arranged at heating part Second temperature sensing component 503 of part 502 lower end, the first temperature sensing component 501 detects to wait to enter and drips kettle The temperature of middle liquid, if being less than design temperature, then starts heater block 502 and heats, and with the second temperature The liquid dripping in the woven hose of kettle lower end as standard, is maintained at design temperature by the temperature that sensing element 503 sets.
Fig. 4 is the structural representation of a further embodiment representing transfusion control system of the present invention.Such as institute in figure Show, a kind of transfusion control system, that includes gas-liquid sensing element the 101st, flow control component 104 and Control module, gas-liquid sensing element 101 is arranged at the section of crossing S2 side, and this position ensure that transfusion When, gas-liquid sensing element 101 detects the gas border of gas and liquid in woven hose S；Flow-control portion Part 104 is arranged at the second transfusion section S3 side, can opening by extruding control the second transfusion section S3 inner chamber Close size；In this embodiment, also including air bleeding valve 103 as shown in Figure 4, it is arranged at exhaust passage S ' On, it is capable of the open and close to exhaust passage S '.When gas-liquid sensing element 101 detects gas During with the gas border of liquid, control module control flow control component 104 completely closes transfusion by extruding Managing, the exhaust passage S ' that air bleeding valve 103 will be closed originally opens, and air is discharged from exhaust passage S ', During until gas-liquid sensing element 101 detects the gas border of new gas and liquid, air bleeding valve 103 is again Exhaust passage S ' is closed, and control module control flow control component 104 opens woven hose transfusion.
Seeing Figure 10～Figure 25, this transfusion control system also includes, fixed mechanism 200 and piercing mechanism 400, Fixed mechanism 200 is provided with limiting component 201, and infusion bottle/infusion bag is positioned by limiting component 201； Piercing mechanism 400 includes transfusion needle fixed component 401 and punctures power part 402, punctures power part 402 Drive transfusion needle fixed component 401 to move and transfusion needle is inserted or pull out infusion bottle/infusion bag.Certainly, exist In one embodiment, also including sprung parts 202, sprung parts 202 is by flexible infusion bag class container Top is fixed on setting angle by rope or soft plastic part so that the solution of flexible infusion bag class container is defeated See off.
Several described limiting component 201 circle distribution on fixed mechanism 200, several infusion bottles/defeated Liquid bag is positioned by limiting component 201, and infusion bottle/infusion bag is blocked by Suo Ping mechanism 400 makes it immovable, Rotating mechanism 300 drives fixed mechanism 200 infusion bottle/infusion bag can be rested on piercing mechanism 600 successively Top such that it is able to complete transfusion by bottle.Rotating mechanism 300 includes rotary power parts the 301st, rotary teeth Wheel component the 302nd, rotary transmission part 303 and turning arm 304, rotary power parts 301 pass through swing pinion Parts 302 drive rotary transmission part 303 to move, and turning arm 304 is arranged on rotary transmission part 303； Piercing mechanism 400 also includes the second lock bottle member 403, and the second lock bottle member 403 includes locking bottle rail block 403a, lock bottle pushing block 403b, the second lock bottle block 403c, lock bottle pushing block elastic parts 403d and second Lock bottle block elastic parts 403e, lock bottle pushing block 403b is provided with pushing track 403b-1, locks bottle track Being provided with duct on block 403a, lock bottle pushing block 403b can be in the horizontal relative to lock bottle rail block 403a Motion, the second lock bottle block 403c can lock bottle pushing block in the vertical relative to lock bottle rail block 403a motion In 403b locking infusion bottle/infusion bag motion process, push track 403b-1 extruding the second lock bottle block 403c To the duct extruding of lock bottle rail block 403a, thus the bottle cap by infusion bottle/infusion bag blocks；Rotating mechanism 300 when rotating to puncture position, and described turning arm 304 extruding lock bottle pushing block 403b moves laterally, from And complete to lock bottle action, prepare for puncture procedure, when rotating mechanism 300 is rotated away from, pushed away by lock bottle The effect of motion block elastic parts 403d and second lock bottle block elastic parts 403e, homing, conveniently take off Infusion bottle/infusion bag.
In one embodiment, piercing mechanism 400 also includes, puncture position sensing element 404 and bottle cap Sensor 407, described puncture position sensing element 404 is arranged at and ensures to puncture on puncture power part 402 Accuracy of action, bottle cap sensor 407 can determine that the presence or absence of bottle cap, prevents mistake that empty bottle is placed on and is On system.And, bottle cap highly sensing parts 405 and bottle cap highly sensing parts expansion link 406, bottle cap is high Degree sensing element expansion link 406 and bottle cap highly sensing parts 405 are arranged at described transfusion needle fixed component On 401, in described transfusion needle fixed component 401 uphill process, bottle cap highly sensing parts expansion link 406 Conflicting to infusion bottle/infusion bag bottle cover and being extruded, its bottom that can stretch is triggered after stretching out and is arranged on The bottle cap highly sensing parts 405 of its underpart, thus judge that whether the height and position of bottle cap is correct.
Certainly, this transfusion control system, can also include attemperating unit 500, and it includes being arranged on a kettle The 501st, first temperature sensing component of end is arranged at and drips the heater block 502 of kettle lower end and be arranged at heating part Second temperature sensing component 503 of part 502 lower end, the first temperature sensing component 501 detects to wait to enter and drips kettle The temperature of middle liquid, if being less than design temperature, then starts heater block 502 and heats, and with the second temperature The liquid dripping in the woven hose of kettle lower end as standard, is maintained at design temperature by the temperature that sensing element 503 sets.
It in aforementioned four embodiment, is respectively arranged at woven hose S not with gas-liquid sensing element 101 respectively Co-located has carried out systemic-function restriction.Those skilled in the art it is anticipated that: in a certain embodiment, If by gas-liquid sensing element 101, two-by-two or three is integrated in same system simultaneously, additionally, such as Fig. 8 institute Show, can a gas-liquid sensing element 101 be set, to prevent as woven hose S in the side of exhaust passage S ' In exhaust drain after, system still continue exhaust, thus allow solution from exhaust passage S ' flow out, work as row Gas-liquid sensing element 101 on gas passage S ' detects liquid-gas boundary, and exhaust is led to by air bleeding valve 103 again Road S ' closes, and control module control flow control component 104 or transfusion driver part 102 open transfusion Pipe is infused, and also should cover within the scope of the present invention.
As shown in Figure 5 and Figure 6, also having a kind of woven hose S section of crossing S2 for dripping kettle, dripping kettle is that diameter is big In woven hose S container, the first transfusion section S1 and Di Hu top UNICOM, the second transfusion section S3 and a kettle bottom UNICOM, exhaust passage S ' and a kettle top side UNICOM.
So, in embodiment as shown in Figure 4, it is another that gas-liquid sensing element 101 is arranged on the position dripped on kettle One embodiment, as it is shown in figure 5, gas-liquid sensing element 101 is arranged at the side dripping kettle top, this position Ensure that when transfusion, it is molten that gas-liquid sensing element 101 is higher than in the position of vertical direction in a kettle The liquid level of liquid peak, it can monitor the drop dropping in kettle, and calculates between adjacent two dropping liquids drip Time interval t；Woven hose flow control component 104 is arranged at the second transfusion section S3 side dripping kettle lower end, Can be by the folding size of the described woven hose inner chamber dripping kettle lower end of extruding control；And during control module setting Between interval t scope, when time interval t exceed setting range when, control module control woven hose flow control Parts 104 processed increase or reduce the folding space of woven hose inner chamber so that time interval t is in the scope setting In.In this embodiment, also including air bleeding valve 103 as shown in Figure 5, it is arranged at and drips the row that kettle communicates The side of gas passage S ', is capable of the open and close to exhaust passage S '.When judgement air enters When dripping in kettle, control module control woven hose flow control component 104 completely closes woven hose by extruding, Originally the exhaust passage S ' closing is opened by air bleeding valve 103, and air is discharged from exhaust passage S ', until Judging that new liquid flows into and dripping kettle, exhaust passage S ' is closed by air bleeding valve 103 again, and control module control Woven hose flow control component 104 processed opens woven hose transfusion.
Additionally, in embodiment as shown in Figure 4, gas-liquid sensing element 101 is arranged on the position dripped on kettle again One embodiment, as shown in Figure 6, gas-liquid sensing element 101 is arranged at and drips kettle side and less than in a kettle Liquid level, can monitor the height whether liquid level dripping in kettle sets less than it；Flow control component 104 is arranged In the second transfusion section S3 side of described kettle lower end, the woven hose of kettle lower end can be dripped by extruding control The folding size of inner chamber；When gas-liquid sensing element 101 detects that liquid reaches extreme lower position, control module control Flow control component 104 processed completely closes woven hose by extruding.In this embodiment, as shown in Figure 6 also Including air bleeding valve 103, it is arranged at and the side dripping the exhaust passage S ' that kettle communicates, can control exhaust The open and close of passage S ', when judging that air enters in a kettle, control module controls flow-control portion Part 104 completely closes woven hose by extruding, and air bleeding valve 103 controls the unlatching of exhaust passage S ', air Discharging from exhaust passage S ', until judging that new liquid flows into drip kettle, air bleeding valve 103 controls exhaust passage The closedown of S ', control module control flow control component 104 opens woven hose transfusion.
It in above-mentioned two embodiment, is respectively arranged at the section of crossing S2 with gas-liquid sensing element 101 respectively Diverse location carried out systemic-function restriction.Those skilled in the art it is anticipated that: in a certain enforcement In example, if be integrated in this two positions of gas-liquid sensing element 101 in same system, also should cover at this In the protection domain of invention.
Certainly, the locking for infusion bottle, can also be realized by other forms, for example, at another kind In embodiment, seeing Figure 30 and Figure 31, piercing mechanism 400 also includes the first lock bottle member 403 ', the One lock bottle member 403 ' includes first that the first lock bottle block 403a ' is connected with the first lock bottle block 403a ' Lock bottle power source 403b ' and lock bottle rack 403c ', here, the first lock bottle block 403a ' is set to U Type, it is simple to block infusion bottle mouth.Lock bottle rack 403c ' is arranged at the lower end of described fixed mechanism 200, It includes the lock bottle that the first lock bottle block groove end 403c '-1 is oppositely arranged with the first lock bottle block groove end 403c '-1 Interior piece of 403c '-3, and be arranged in the first lock bottle block groove end 403c '-1 and lock bottle between block 403c '-3 Bottleneck stopper slot end 403c '-2, lock bottle in block 403c '-3 be also configured as U-shaped plates, rotate Under the driving of mechanism 300 rotary motion, block 403c '-3 in lock bottle, can gradually move at infusion bottle mouth Inner side because infusion bottle has certain free gap at limiting component 201, so at infusion bottle mouth Close with the U-shaped recess of block 403c '-3 in lock bottle eventually, the first lock bottle block groove end 403c '-1 can accommodate There is relative motion therein under the promotion of the first lock bottle power source 403b ' in the first lock bottle block 403a ', Outside conflicting farthest to infusion bottle mouth, and become clamping shape with-3 pairs of infusion bottle mouths of block 403c ' in lock bottle, In first lock bottle block groove end 403c '-1 and lock bottle, infusion bottle is blocked by the U-shaped recess of block 403c '-3, makes It can not move up and down, and bottleneck stopper slot end 403c '-2 is the penetrating hollow structure of upper and lower side, it is simple to defeated Liquid pin passes through bottleneck stopper slot end 403c '-2 and punctures broken active conveying bottle liquid bottle stopper.
For the locking of infusion bottle, in another embodiment, Figure 21～Figure 23 is seen, the 3rd lock bottle portion Part 408 include drive mechanism 408c, be provided with in infusion bottle/infusion bag opening side static fixing groove 201b with And it is provided with dynamic fixed plate 408b at its offside, fixed mechanism 200 bottom is provided with dynamic moving track 408f, Drive mechanism 408c is the motor with screw mandrel, and multiple dynamic fixed plates 408b pass through dynamic fixed mount 408a Connecting into annular, dynamic fixed mount 408a is connected with dynamic screw mandrel slide block 408d by dynamic moving axle 408e, Dynamic moving axle 408e is flexibly connected with dynamic moving track 408f, can be up and down wherein.Driving machine The screw mandrel of the motor of structure 408c can drive dynamic screw mandrel slide block 408d to move up and down, thus drives dynamic fixing Plate 408b moves up and down.
As shown in figure 25, static fixing groove 201b is the ring bodies 201b ', this ring bodies 201b ' of semicircle Match inlay card with the concavo-convex circumference of the bottleneck/sack of infusion bottle/infusion bag, be inverted at infusion bottle or infusion bag When positioning is put into, its bottleneck/sack is fixed groove 201b cincture by static state, because infusion bottle and fixed mechanism 200 There is certain gap, can be with low-angle activity, so ring bodies 201b ' is stuck in the bottle of infusion bottle/transfusion In the groove of mouth/sack.As shown in figure 18, when dynamic fixed plate 408b is from low level to during to movement, incite somebody to action Can produce the pushing force that the bottleneck/sack of infusion bottle/infusion bag is fixed groove 201b to static state, thus by defeated Liquid bottle/infusion bag is fixed in static fixing groove 201b；When dynamic fixed plate 408b move down disengaging right During the contact of infusion bottle/infusion bag, infusion bottle/infusion bag can depart from fixed mechanism 200 to be taken away.
Seeing Figure 26～29, transfusion control system includes the branch's woven hose 602 being provided with multiple cutting tip 601 The final unified sting device 600 to a main woven hose 603, in order to shelve shelving of infusion bottle/infusion bag Device 700 and, including multiple valve, one branch's woven hose 602 of each Valve controlling, open every time One valve is infused, and transfusion closes this valve after completing, and opens next valve, is so sequentially completed The valving 800 of all of transfusion.In this embodiment, carry out also by above three embodiment Monitoring infusion, such as Figure 27～29, it also includes that locking device the 900th, valving 800 is arranged at and shelves dress Put the lower section of 700, including the first rotating disk 801 and the first driving driving described first rotating disk 801 rotation Parts 803 and the second driver part 804, the first rotating disk 801 is provided with breach 805；And, it is fixed on and put Put the locking device 900 on device 700 and be provided with the locking mouth 902 that described breach 805 matches and defeated Groove 903 fixed by liquid pipe, and branch's woven hose 602 is fixed positioned on woven hose and fixes in groove 903, the first rotating disk All of branch woven hose 602, by extruding with locking mouth 902, is closed, the first rotating disk 801 turns by 801 Dynamic, breach 805 is directed at branch's woven hose 602, breach 805 should with locking mouth 902 not extruding Branch's woven hose 602, then this branch's woven hose 602 is in opening, treats that transfusion completes, the first rotating disk 801 one position of motion, reach next branch's woven hose 602 position, then open next one transfusion, as This like.
Valving 800 also includes the second rotating disk 802 and drives the second rotating disk 802 to rotate the second drive division Part 804, the second rotating disk 802 is all provided with breach 805；And, locking device 900 is additionally provided with and valve The slideway 901 that door gear 800 matches so that, by the phase of the first rotating disk 801 and the second rotating disk 802 To motion or move simultaneously, breach 805 all align, and breach 805 and locking mouth 902 do not extrude point Propping up woven hose 602, this state is convenient places branch's woven hose 602；Or breach 805 all staggers, first Rotating disk 801 and the second rotating disk 802 form the disk not having breach 805, and jointly extrude with locking mouth 902 Branch's woven hose 602, all of branch woven hose 602 is all in closed mode；Or breach 805 only has One is alignment, and described breach 805 is directed at branch's woven hose 602, then this branch's woven hose 602 Being in opening, treating that transfusion completes, the first rotating disk 801 and the second rotating disk 802 move a position simultaneously, Reach next branch's woven hose 602 position, then open the next one and infuse, so the like.
Of course, it is possible to be provided with tag recognition parts in fixing device 200 upper end, for example, radio frequency is utilized to know Not, RFID (Radio Frequency Identification) technology, by the specific mesh of radio signals identification Mark (infusion bottle or infusion bag) simultaneously reads and writes related data, and sets up between system and specific objective without identifying Machinery or optical contact.The infusion vessel being provided with label can be identified by tag recognition parts, with control Correct medicine is flowed to patient by transfusion control system processed in the correct order.
The infusion controller of transfusion control system has with computer main website by because of spy in other embodiments Netting twine or wireless signal carry out the function of information conveyance, it is achieved a calculating function Monitoring and Controlling simultaneously is multiple defeated Liquid control system.
As can be seen here, the technique scheme by means of the present invention, described transfusion control system realizes infusing Automatic integratedization in journey, is embodied in: can automatically change infusion bottle/infusion bag；Monitoring transfusion Drip speed, flow velocity and liquid bubble, and infuse drip speed, the control of flow velocity and eliminate gas timely Bubble；Realize the heating to woven hose in infusion process, and the temperature of heating is automatically controlled；Pass through machine The control realization automatic plug pin of tool hand；Realize the control to each stage in infusion process by control device System.
It should be noted that above example only in order to technical scheme being described and unrestricted, although ginseng According to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that, can Technical scheme is modified or equivalent, without deviating from the essence of technical solution of the present invention God and scope, it all should be covered in the middle of scope of the presently claimed invention.

Claims (21)

1. a transfusion control system, can complete the conveying to solution, wherein, institute by woven hose (S) State and on woven hose (S), be provided with exhaust passage (S '), described exhaust passage (S ') and described woven hose (S) formation has the three-port structure of the section of crossing (S2), with the described section of crossing (S2) for boundary, described defeated Liquid pipe (S) divides into the first transfusion section (S1) and the second transfusion section (S3) from top to bottom, it is characterised in that: Including,
Gas-liquid sensing element (101), transfusion driver part (102) and control module,
Described gas-liquid sensing element (101) is arranged in the described first transfusion section (S1), can detect transfusion The gas border of gas and liquid in pipe (S)；
Described transfusion driver part (102) is arranged in the described second transfusion section (S3), can drive transfusion Liquid in pipe (S) is infused；
When gas-liquid sensing element (101) detects the gas border of gas and liquid in woven hose (S), institute Stating transfusion driver part (102) to work on, now, control module calculates and comes from gas-liquid sensing element (101) Detect the gas border of gas and liquid in woven hose (S) start to the section of crossing (S2) described in reaching when Between, as the section of crossing (S2) described in gas reaches, transfusion driver part (102) is closed in the control of described control module And open the air bleeding valve (103) being arranged on described exhaust passage (S '), the now liquid in woven hose (S) Body is continued to carry by gravity, and gas is discharged from described exhaust passage (S ')；After gas is discharged, close Described air bleeding valve (103) and open described transfusion driver part (102), it is achieved continue transfusion.
2. a transfusion control system, can complete the conveying to solution, wherein, institute by woven hose (S) State and on woven hose (S), be provided with exhaust passage (S '), described exhaust passage (S ') and described woven hose (S) formation has the three-port structure of the section of crossing (S2), with the described section of crossing (S2) for boundary, described defeated Liquid pipe (S) divides into the first transfusion section (S1) and the second transfusion section (S3) from top to bottom, it is characterised in that: Including,
Gas-liquid sensing element (101), transfusion driver part (102) and control module,
Described gas-liquid sensing element (101) be arranged at described in the section of crossing (S2), woven hose (S) can be detected Middle gas and the gas border of liquid；
Described transfusion driver part (102) is arranged in the described second transfusion section (S3), can drive transfusion Liquid in pipe (S) is infused；
When gas-liquid sensing element (101) detects the gas at woven hose (S) section of crossing (S2) place and liquid During gas border, the control of described control module is closed transfusion driver part (102) and is opened and be arranged at described row Air bleeding valve (103) on gas passage (S '), now the liquid in woven hose (S) is continued to carry by gravity, And gas is discharged from described exhaust passage (S ')；After gas is discharged, close described air bleeding valve (103) and Open described transfusion driver part (102), it is achieved continue transfusion.
3. a transfusion control system, can complete the conveying to solution, wherein, institute by woven hose (S) State and on woven hose (S), be provided with exhaust passage (S '), described exhaust passage (S ') and described woven hose (S) formation has the three-port structure of the section of crossing (S2), with the described section of crossing (S2) for boundary, described defeated Liquid pipe (S) divides into the first transfusion section (S1) and the second transfusion section (S3) from top to bottom, it is characterised in that: Including,
Gas-liquid sensing element (101), flow control component (104) and control module,
Described gas-liquid sensing element (101) is arranged in the described first transfusion section (S1), can detect transfusion The gas border of gas and liquid in pipe (S)；
Flow control component (104) is arranged in the described second transfusion section (S3), can adjust the second transfusion The flow of section (S3) interior liquid；
When gas-liquid sensing element (101) detects the gas border of gas and liquid in woven hose (S), this When, control module calculates and comes from gas-liquid sensing element (101) and gas and liquid in woven hose (S) detected Gas border started to the time of the section of crossing (S2) described in arrival, as the section of crossing (S2) described in gas reaches, The control closedown of described control module is arranged at the flow control component (104) in the described second transfusion section (S3) Liquid in woven hose (S) is stopped, and opens the row being arranged on described exhaust passage (S ') Air valve (103), now gas is discharged from described exhaust passage (S ')；After gas is discharged, open described Flow control component (104) and close described air bleeding valve (103) continue transfusion.
4. a transfusion control system, can complete the conveying to solution, wherein, institute by woven hose (S) State and on woven hose (S), be provided with exhaust passage (S '), described exhaust passage (S ') and described woven hose (S) formation has the three-port structure of the section of crossing (S2), with the described section of crossing (S2) for boundary, described defeated Liquid pipe (S) divides into the first transfusion section (S1) and the second transfusion section (S3) from top to bottom, it is characterised in that: Including,
Gas-liquid sensing element (101), flow control component (104) and control module,
Described gas-liquid sensing element (101) be arranged at described in the section of crossing (S2) place, woven hose (S) can be detected Middle gas and the gas border of liquid；
Flow control component (104) is arranged in the described second transfusion section (S3), can adjust the second transfusion The flow of section (S3) interior liquid；
When gas-liquid sensing element (101) detects the gas at woven hose (S) section of crossing (S2) place and liquid During gas border, the control closedown of described control module is arranged at the flow control in the described second transfusion section (S3) Liquid in woven hose (S) is stopped by parts processed (104), and opens and be arranged at described exhaust passage (S ') On air bleeding valve (103), now gas from described exhaust passage (S ') discharge；After gas is discharged, open Open described flow control component (104) and close described air bleeding valve (103) and continue transfusion.
5. transfusion control system as claimed in claim 4, the described section of crossing (S2) is Mophi type drip, First transfusion section (S1) and Di Hu top UNICOM, the second transfusion section (S3) and Di Hu bottom UNICOM, exhaust is logical Road (S ') and a kettle top side UNICOM, it is characterised in that:
Gas-liquid sensing element (101) be arranged at described in the section of crossing (S2) place drip kettle side and higher than dripping in kettle Liquid level, can monitor the drop dropping in kettle, and calculate adjacent two dropping liquids drip between time interval t；
When time interval t exceeds setting range, the control closedown of described control module is arranged at the described second transfusion Liquid in woven hose (S) is stopped by the flow control component (104) in section (S3), and opens and set The air bleeding valve (103) being placed on described exhaust passage (S '), now gas is from described exhaust passage (S ') Discharge；After gas is discharged, open described flow control component (104) and close described air bleeding valve (103) Continue transfusion.
6. transfusion control system as claimed in claim 4, the described section of crossing (S2) is Mophi type drip, First transfusion section (S1) and Di Hu top UNICOM, the second transfusion section (S3) and Di Hu bottom UNICOM, exhaust is logical Road (S ') and a kettle top side UNICOM, it is characterised in that:
Gas-liquid sensing element (101) be arranged at described in the section of crossing (S2) place drip kettle side and less than dripping in kettle Liquid level, can monitor the height whether liquid level dripping in kettle sets less than it；
When gas-liquid sensing element (101) detects that liquid reaches extreme lower position, the control of described control module is closed It is arranged at the flow control component (104) in the described second transfusion section (S3) to the liquid in woven hose (S) Stopping, and opening the air bleeding valve (103) being arranged on described exhaust passage (S '), now gas is certainly Described exhaust passage (S ') is discharged；After gas is discharged, open described flow control component (104) and close Close described air bleeding valve (103) and continue transfusion.
7. the transfusion control system as described in claim 3 or 4, it is characterised in that: also include that transfusion drives Parts (102), described transfusion driver part (102) is also disposed in the described first transfusion section (S1), energy The liquid in woven hose (S) is enough driven to infuse.
8. the transfusion control system as described in Claims 1 to 4 is arbitrary, it is characterised in that: logical in described exhaust It is also equipped with described gas-liquid sensing element (101) on road (S ').
9. the transfusion control system as described in Claims 1 to 4 is arbitrary, it is characterised in that: also include, transfusion Bottle/infusion bag fixed mechanism (200) and piercing mechanism (400), described fixed mechanism (200) is provided with spacing Parts (201), infusion bottle/infusion bag is positioned by described limiting component (201)；Described piercing mechanism (400) include transfusion needle fixed component (401) and puncture power part (402), puncturing power part (402) Drive transfusion needle fixed component (401) motion that transfusion needle inserts or pull out infusion bottle/infusion bag.
10. transfusion control system as claimed in claim 9, it is characterised in that: also include rotating mechanism (300), Described rotating mechanism (300) and described piercing mechanism (400) each other can relative motions.
11. transfusion control systems as claimed in claim 9, it is characterised in that: also include rotating mechanism (300), Described rotating mechanism (300) includes rotary power parts (301), rotary transmission part (303) and turning arm (304), described rotary power parts (301) drive described rotary transmission part (303) to move, described rotation Pivoted arm (304) is arranged on described rotary transmission part (303).
12. transfusion control systems as claimed in claim 9, it is characterised in that: described piercing mechanism (400) Also including to block infusion bottle/infusion bag makes its first lock bottle member (403 ') that can not move up and down, institute State the first lock bottle member (403 ') and include the first lock bottle block (403a ') and described first lock bottle block (403a ') The first lock bottle power source (403b ') being connected and lock bottle rack (403c '), described lock bottle rack (403c ') Being arranged at the lower end of described fixed mechanism (200), it includes the first lock bottle block groove end (403c '-1) and In one lock bottle block groove end (403c '-1) the lock bottle that is oppositely arranged block (403c '-3) and, be arranged at first Bottleneck stopper slot end (403c '-2) between block (403c '-3) in lock bottle block groove end (403c '-1) and lock bottle, Described first lock bottle block groove end (403c '-1) can accommodate the described first lock bottle block (403a ') described the There is relative motion therein under the promotion of one lock bottle power source (403b '), farthest conflict to described lock In bottle, infusion bottle/infusion bag is blocked by block (403c '-3) formation clamping shape, and bottleneck stopper slot end (403c ' -2) it is the penetrating hollow structure of upper and lower side.
13. transfusion control systems as described in claim 10 or 12, it is characterised in that: several described limits Position parts (201) circle distribution is on fixed mechanism (200), and several infusion bottle/infusion bag are passed through spacing Parts (201) position, and the first lock bottle member (403 ') blocks infusion bottle/infusion bag oral area makes it not move Dynamic, rotating mechanism (300) drives piercing mechanism (600) to stop the lower section of different infusion bottle/infusion bag successively, It is thus possible to complete transfusion by bottle.
14. transfusion control systems as claimed in claim 9, it is characterised in that: described piercing mechanism (400) Also include,
Bottle cap sensor (407) and puncture position sensing element (404), bottle cap sensor (407) can be visited Survey the outward flange of bottle cap, when bottle cap sensor (407) as piercing mechanism (400) detects the outside of bottle cap Edge, piercing mechanism (400) stops after rotating to setpoint distance；
Puncture position sensing element (404) includes bottle cap highly sensing parts (405) and bottle cap highly sensing portion Part expansion link (406), described bottle cap highly sensing parts expansion link (406) and bottle cap highly sensing parts (405) It is arranged on described transfusion needle fixed component (401), in described transfusion needle fixed component (401) uphill process, Bottle cap highly sensing parts expansion link (406) is conflicted to infusion bottle/infusion bag bottle cover and is not just continued to rise, Piercing mechanism (400) carries bottle cap highly sensing parts (405) to be continued to rise, bottle cap highly sensing parts (405) detect the bottom that bottle cap highly sensing parts expansion link (406) can stretch, thus judge to start Puncture, continue up setpoint distance, i.e. complete puncture procedure.
15. Claims 1 to 4 or 9～14 arbitrary as described in transfusion control system, it is characterised in that: also wrap Include,
Attemperating unit (500), it includes being arranged at the first temperature sensing component (501), the setting dripping kettle upper end In the heater block (502) dripping kettle lower end and the second TEMP portion being arranged at heater block (502) lower end Part (503), the first temperature sensing component (501) detects to be waited to enter the temperature dripping liquid in kettle, if be less than Design temperature, then start heater block (502) and heat, and set with the second temperature sensing component (503) Temperature is standard, and the liquid dripping in the woven hose of kettle lower end is maintained at design temperature.
16. transfusion control systems as described in Claims 1 to 4 is arbitrary, it is characterised in that: also include,
Sting device (600), the branch's woven hose (602) being provided with multiple cutting tip (601) is finally unified To a main woven hose (603)；
Shelving unit (700), in order to shelve infusion bottle/infusion bag；
Valving (800), valving (800) includes multiple valve, one branch of each Valve controlling Woven hose (602), opens a valve every time and infuses, and transfusion closes this valve after completing, and opens next Individual valve, is so sequentially completed all of transfusion.
17. transfusion control systems as claimed in claim 16, it is characterised in that: also include locking device (900), valving (800), are arranged at the lower section of described shelving unit (700), including the first rotating disk (801) and drive the first driver part (803) that described first rotating disk (801) rotates, described first turn Dish (801) is provided with breach (801)；And,
The locking device (900) being fixed on shelving unit (700) is provided with described breach (801) and matches The locking mouth (902) and the woven hose that close fix groove (903), and branch's woven hose (602) is fixed positioned on defeated Liquid pipe is fixed in groove (903), the first rotating disk (801) by with locking mouth (902) extruding, by all of Branch's woven hose (602) is closed, and the first rotating disk (801) rotates, and described breach (801) is directed at one Branch's woven hose (602), breach (801) does not extrude this branch's woven hose (602) with locking mouth (902), Then this branch's woven hose (602) is in opening, treats that transfusion completes, and the first rotating disk (801) moves one Position, reaches next branch woven hose (602) position, then open the next one and infuse, so the like.
18. transfusion control systems as claimed in claim 17, it is characterised in that: valving (800) is also Including the second rotating disk (802) and driving the second rotating disk (802) rotate the second driver part (804), described It is all provided with breach (801) on second rotating disk (802)；And,
Locking device (900) is additionally provided with the slideway (901) matching with described valving (800), makes , by the relative motion of the first rotating disk (801) and the second rotating disk (802) or move simultaneously, described scarce Mouthful (801) all align, and described breach (801) do not extrudes branch's transfusion with described locking mouth (902) Pipe (602), this state is convenient places branch's woven hose (602)；Or described breach (801) all staggers, First rotating disk (801) and the second rotating disk (802) form the disk not having breach (801), and with described lock Determining mouth (902) extruding branch's woven hose (602) jointly, all of branch woven hose (602) is all in closedown State；Or described breach (801) only one of which is alignment, and described breach (801) is directed at a branch Woven hose (602), then this branch's woven hose (602) is in opening, treats that transfusion completes, the first rotating disk (801) and the second rotating disk (802) moves a position simultaneously, reaches next branch's woven hose (602) Position, then open the next one and infuse, so the like.
19. Claims 1 to 4 or 11～14,16 arbitrary as described in transfusion control system, it is characterised in that: Also including peristaltic pump, described peristaltic pump is arranged on the side of woven hose, just can drive the liquid in woven hose To flowing.
20. Claims 1 to 4 or 11～14,16 arbitrary as described in transfusion control system, it is characterised in that: Described control module has the work(being carried out information conveyance with computer main website by internet line or wireless signal Can, it is achieved one calculates the function multiple transfusion control system of Monitoring and Controlling simultaneously.
21. Claims 1 to 4 or 11～14,16 arbitrary as described in transfusion control system, it is characterised in that: Described fixing device (200) upper end is provided with tag recognition parts, and described tag recognition parts can be to setting The infusion vessel having label is identified, to control transfusion control system by correct medicine in the correct order Flow to patient.
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