CN102131535A - Infusion device - Google Patents

Infusion device Download PDF

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Publication number
CN102131535A
CN102131535A CN2009801330519A CN200980133051A CN102131535A CN 102131535 A CN102131535 A CN 102131535A CN 2009801330519 A CN2009801330519 A CN 2009801330519A CN 200980133051 A CN200980133051 A CN 200980133051A CN 102131535 A CN102131535 A CN 102131535A
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CN
China
Prior art keywords
message
display part
displaying contents
button
unusual
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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.)
Pending
Application number
CN2009801330519A
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Chinese (zh)
Inventor
竹林正明
内藤雅之
佐佐木太
前原一夫
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JMS Co Ltd
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JMS Co Ltd
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Publication date
Application filed by JMS Co Ltd filed Critical JMS Co Ltd
Publication of CN102131535A publication Critical patent/CN102131535A/en
Pending legal-status Critical Current

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    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Primary Health Care (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Emergency Management (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The present invention discloses an infusion device, wherein the infusion device (1) is provided with a display section (11), an abnormality detecting section (8) for detecting an abnormality during infusion, and a control section (12) for controlling the display section (11) based on a signal from the abnormality detecting section (8). The control section (12) is provided with a display content storage section (12b) for storing messages representing countermeasures for each of abnormalities, and also with a processing section (12a) for selecting, among the messages in the display content storage section (12b), a message representing countermeasures which correspond to the content of an abnormality and causing the message to be displayed on the display section (11).

Description

Infusion set
Technical field
The present invention relates to a kind of infusion set with the display part that shows various information.
Background technology
In recent years, be provided with a lot of armarium with headed by the infusion set etc. in that medical treatment is on-the-spot.When detecting when unusual, infusion set will give the alarm, warning etc.Because such alarm etc. is of crucial importance in curative activity, so medical personnel such as doctor, nurse must be at once make the situation of infusion set and judge and tackle under issued situations such as alarm.Particularly, under the situation that many infusion sets give the alarm etc. simultaneously, the personnel that protect that will seek medical advice are that the such priority of which platform is made appropriate judgement to the higher infusion set of urgency, take treatment measures at this infusion set then.
With respect to this, the transfusion control device that working condition is following has been known to everybody, promptly, under the situation that many infusion sets give the alarm etc. simultaneously, the transfusion control device that monitors the working condition of these infusion sets is made judgement according to the kind of alarm etc. to importance degree, judged result is passed to display control unit, this judged result is sent to each infusion set, show (reference example such as the patent documentations 1) such as importance degrees of alarm by the display part of each infusion set from display control unit.So, under situations such as many infusion sets give the alarm simultaneously, medical personnel just can make the judgement that must promptly tackle which platform infusion set.
Patent documentation 1: a day disclosure special permission communique spy opens flat 5-7623 communique.
Summary of the invention
The technical problem that-invention will solve-
By the way, even under the situation that many infusion sets give the alarm etc. simultaneously, can learn the importance degree of these alarms etc. as mentioned above, how to tackle the judgement that still will depend on medical personnel afterwards and carry out.Therefore, can imagine, unusual reason takes place in infusion set to be had under a plurality of situations, also is unfamiliar with professional medical personnel and just might operates infusion set mistakenly.
Send in alarm etc., under the urgent and urgent situation, medical personnel might utilize wrong method operation infusion set.
Veteran medical personnel also can too believe the experience of oneself and not see present situation, infer unusual occurrence cause mistakenly, What is more, and these veteran medical personnel also can be owing to the wrong understanding of oneself be taked wrong counter-measure, and above-mentioned situation also is not difficult to imagine.
The present invention finishes in view of the premises, and its purpose is: when taken place can to accomplish this is taked suitable counter-measure unusually when unusual in the process of infusing with infusion set, to improve the safety of infusion treatment.
-in order to the technical scheme of technical solution problem-
For reaching above-mentioned purpose, the invention of first aspect is a kind of infusion set of the liquid in the infusion vessel being defeated by the patient that constitutes.The structure of this infusion set is to comprise: display part, to the multiple abnormity detection portion that unusually detects respectively and according to the control part of the described display part of signal controlling of described abnormity detection portion.Be provided with displaying contents storage part and handling part at described control part.Described displaying contents storage portion stores is expressed be described abnormity detection portion detect multiple unusual in various unusual countermeasures, the message relevant with this countermeasure.Described handling part allows the message of having selected be shown in described display part from described displaying contents storage part selection and in the detected unusual corresponding described message of described abnormity detection portion.
According to this structure, unusual when in infusion process, having taken place, and detect this when unusual by abnormity detection portion, handling part is just selected from the displaying contents storage part and expressed be to the message of this unusual countermeasure and allow display part show this message, so medical personnel see that this message just can confirm this unusual countermeasure.So, the maloperation of also being unfamiliar with professional medical personnel, the maloperation under the urgent and urgent situation not only can be reduced, veteran medical personnel can also be reduced because the caused maloperation of wrong understanding of oneself.
The invention of second aspect is a kind of infusion set of the liquid in the infusion vessel being defeated by the patient that constitutes.The structure of this infusion set be comprise display part, respectively detect multiple in unusual various unusual abnormity detection portion and according to the control part of the described display part of signal controlling of described abnormity detection portion.Be provided with displaying contents storage part and handling part at described control part.This displaying contents storage portion stores is expressed be described abnormity detection portion detect to the multiple points for attention, the message relevant of various unusual countermeasures in unusual with points for attention.This handling part allows the message of selecting be shown in described display part from described displaying contents storage part selection and corresponding in the detected unusual described message of described abnormity detection portion.
According to this structure, unusual when in infusion process, having taken place, and detect this when unusual by abnormity detection portion, handling part is just selected the message relevant with the points for attention this unusual countermeasure and is allowed display part show this message from the displaying contents storage part, just can confirm the points for attention in the countermeasure so medical personnel see this message.So, just can reduce various maloperations.
Make the invention of the third aspect have following structure, first or the invention of second aspect in, comprise the operating portion of working condition of pump portion, the described pump of the input portion of force feed liquid.Use message stores at the displaying contents storage part with the corresponding operation acknowledgement of the various operations of carrying out at described operating portion, handling part is selected and the corresponding operation acknowledgement message of operation of having carried out at described operating portion from described displaying contents storage part, and allows the message of having selected be presented at display part.
According to this structure, because the corresponding operation acknowledgement of being imported with operating operation portion of working condition is presented at display part with message, so on one side medical personnel can confirm correcting errors of the own operation of being carried out, Yi Bian operate.
Make the invention of fourth aspect have following structure, first in the invention of third aspect either side, handling part is shown enlarged in display part with message.
According to this structure, can make medical personnel be not easy to misunderstand the content of message.
Make the invention of the 5th aspect have following structure, first in the invention of fourth aspect either side, handling part is in the abnormity detection portion a plurality of reasons of detected unusual deduction and be presented at display part.
According to this structure, because unusual reason is inferred and is presented at display part, so can reduce because the caused maloperation of wrong understanding when unusual taking place.
Make the invention of the 6th aspect have following structure, in the invention aspect the 5th, handling part allows the number of the reason inferred be presented at display part.
According to this structure, inferring that detected unusual reason has under a plurality of situations, medical personnel only depend on and observe the just number of reason in hand of display part.
Make the invention of the 7th aspect have following structure, aspect first to the 6th in the invention of either side, the setting value that the operator has configured is stored in the displaying contents storage part.When abnormity detection portion detects when unusual, handling part is just selected this setting value and is allowed this setting value be presented at display part from described displaying contents storage part.
According to this structure, when having taken place when unusual, can unusually whether to be because judging of causing of medical personnel's setting error to this.
Make the invention of eight aspect have following structure, in the invention of the third aspect, be provided with the setting button that each setting value in a plurality of setting values is set at operating portion, the color that the color of described setting button and representative utilize this setting button settings and be presented at the setting value of display part belongs to same colour system.
According to this structure, because the setting value of setting button and being presented at display part belongs to same colour system, so medical personnel are easy to discern own the setting button that should operate.
Make the invention of the 9th aspect have following structure, first in the eight aspect in the invention of either side, the clip of urging medical personnel that the open state of clip is confirmed is confirmed with message stores in the displaying contents storage part.Handling part is selected described message and is allowed this message be presented at display part from the displaying contents storage part when beginning to infuse.
According to this structure, can under the state that clip is cutting out, begin to import this behavior of liquid to medical personnel and be prevented.
The effect of-invention-
According to the invention of first aspect, taken place under the unusual situation at infusion set, because can allow unusual countermeasure be presented at display part,, thereby can carry out infusion treatment safely so medical personnel can be at taking suitable counter-measure unusually.
According to the invention of second aspect, taken place under the unusual situation at infusion set, because the relevant message of attention that can convey in the unusual countermeasure is presented at display part, so the item that medical personnel can affirmation should be noted before tackling.So, medical personnel can be at taking suitable counter-measure unusually, thereby can carry out safe infusion treatment.
According to the invention of the third aspect, by allowing the operation acknowledgement corresponding to the working condition of having imported be presented at display part with message, medical personnel just can confirm own the correcting errors of operation that be carried out.So, maloperation can be reduced, thereby safer infusion treatment can be carried out.
According to the invention of fourth aspect, because allow message be shown enlarged in display part, thus can make medical personnel be not easy to misunderstand message, thus can carry out safer infusion treatment.
According to the invention of the 5th aspect because in the abnormity detection portion a plurality of reasons of detected unusual deduction and be presented at display part, so can reduce medical personnel's maloperation, thereby can carry out safer infusion treatment.
According to the invention of the 6th aspect,, the number of this reason is presented at display part, so medical personnel can hold the number of reason at an easy rate because inferring have under a plurality of situations in the detected unusual reason of abnormity detection portion.
According to the invention of the 7th aspect, because be owing under the situation that medical personnel's setting error is caused, setting value is presented at display part, so medical personnel just can grasp unusual reason at once in unusual reason.
According to the invention of eight aspect because allow the setting button that is arranged on operating portion and belong to same colour system by this setting button settings and the setting value that is presented at display part, so medical personnel the button that should operate be easy to differentiate, thereby can reduce maloperation.
Invention according to the 9th aspect, when beginning transfusion, to urge medical personnel to confirm that the message of the open state of clip shows, prevented so can under the state that clip is cutting out, begin to import this behavior of liquid, thereby can be carried out safer infusion treatment medical personnel.
Description of drawings
Fig. 1 is the front view of the related infusion set of embodiments of the present invention.
Fig. 2 shows the axonometric chart of housing section of infusion set being opened the state of back.
Fig. 3 is the block diagram of infusion set.
Shown in Figure 4 is the display part that is just showing normal pictures.
Shown in Figure 5 is just to demonstrate the display part that fashionable message still is unkitted in pump portion.
Shown in Figure 6 is is just demonstrating display part when the message of the flow value that sets during greater than scheduled volume.
Shown in Figure 7 is is just demonstrating medical personnel's display part of the message during the inoperation infusion set within a certain period of time.
Shown in Figure 8 is the display part that is just demonstrating the message when utilizing battery supply to work by infusion set.
Shown in Figure 9 is is just demonstrating the display part that voltage when battery supply is reduced to the message of setting when following.
Shown in Figure 10 is the display part of the points for attention in the countermeasure that is just demonstrating when abnormal conditions have taken place.
Shown in Figure 11 is the display part that is just demonstrating the points for attention when not carrying out next the operation with not removing alarm when abnormal conditions have taken place.
The display part that shown in Figure 12 is after having taken place to allow alarm song stop when unusual.
Shown in Figure 13 is the display part that is just showing the unusual reason that has taken place.
Shown in Figure 14 is the display part that is just showing the unusual countermeasure that has taken place.
Display part during reply that shown in Figure 15 has been to carrying out unusually of having taken place.
Shown in Figure 16 is the display part that is just showing drop number message for a long time.
Shown in Figure 17 is the display part that is just showing the points for attention in the countermeasure.
Shown in Figure 180 is the display part that is just showing the points for attention in other countermeasure.
Shown in Figure 19 is the display part that is just showing the unusual reason that is taken place.
Shown in Figure 20 is just to show the display part that utilizes one breath (bolus) to send into the message when causing amount of infusion to surpass scheduled volume of infusing.
Shown in Figure 21 is just is being shown as and is preparing transfusion and the display part of message when sending into liquid.
Shown in Figure 22 is is just showing the display part that has carried out the message behind the button lock operation.
Shown in Figure 23 is just to show that having carried out removing button latch operates the display part of the message of back surely.
Shown in Figure 24 is the display part that is just showing the points for attention in the countermeasure.
Shown in Figure 25 is is just showing the unusual reason that taken place and the display part of countermeasure.
Shown in Figure 26 is is just showing other the unusual reason that taken place and the display part of countermeasure.
Shown in Figure 27 is the display part that is just showing the points for attention when beginning to infuse.
Shown in Figure 28 is the display part that is just showing the unusual countermeasure that has taken place.
-symbol description-
1 infusion set
10 operating portions
Button (setting button) is set in the 10e transfusion
10f flow set button (setting button)
The 10g scheduled volume is set button (setting button)
11 color liquid crystal panels (display part)
12 control parts
The 12a handling part
12b displaying contents storage part
2 housing section
31 infusion vessels
34 clips
4 pump portions
8 bubble detecting sensor portions (abnormity detection portion)
9 drop detection sensor part (abnormity detection portion)
13 door trip detecting sensor portions (abnormity detection portion)
14 battery voltage detection portions (abnormity detection portion)
The 15 pumps test section (abnormity detection portion) of packing into
L liquid.
The specific embodiment
Below, be described with reference to the accompanying drawings embodiments of the present invention.In addition, following preferred implementation only is the example of the present invention being explained from essence, and intentions such as unrestricted the present invention, applicable object of the present invention or purposes of the present invention.
Fig. 1 and Fig. 2 show the related infusion set of embodiment of the present invention 1.Infusion set 1 comprises housing section 2 and drop detector 9(abnormity detection portion).As shown in Figure 2, pump portion 4, downside tube for transfusion clamping section 6, upside tube for transfusion clamping section 7, bubble detecting sensor portion (abnormity detection portion) 8 and control part 12(only are shown in Fig. 3) be arranged on the inside of housing section 2.As shown in Figure 1, operating portion 10 and color liquid crystal panel 11(display part) be arranged on the front surface of housing section 2.
This infusion set 1 is along being arranged between this instillator 32 and the clip 34 through the tube for transfusion 33 that instillator 32 and clip 34 extend to the patient from infusion vessel shown in Figure 2 31.Tube for transfusion 33 is installed in housing section 2 along the vertical direction with extending.
Lateral dominance is confirmed setting content with color liquid crystal panel 11, and the operating portion 10 of limit operation infusion set 1 is set the flow of the medicinal liquid L that is defeated by the patient etc.Afterwards, allow pump portion 4 work, pump just plays to tube for transfusion 33 in pump portion 4, and medicinal liquid (liquid) L that are stored in the infusion vessel 31 just can be defeated by the patient through instillator 32.
In addition, for ease of explanation, in the following description, as not particularly pointing out, then " left side " and " right side " refer to respectively and aim at left side and the right side that the infusion set 1 that is in user mode is looked as shown in Figure 2; " preceding " refers to front side and the rear side that is in the infusion set 1 of user mode as shown in the drawing respectively with " back "; " on " refer to upside and the downside that is in the infusion set 1 of user mode as shown in the drawing respectively with D score.
As shown in Figure 2, housing section 2 comprises main body one side body 21, door one side body 22 and door hinge 23.Just door one side body 22 can be opened and closed by door hinge 23.
Be arranged on main body one side body 21 in the pump portion 4 of the upwardly extending shape approximation cuboid of upper and lower with door over against the substantial middle position of face 21a.This pump portion 4 can be installed on main body one side body 21, can also unload down from main body one side body 21.Circumference in this pump portion 4 is formed with projecting strip part 41 side-prominent, that ring-type is extended forward.Be formed with notch part 41a up and down respectively at this projecting strip part 41.Tube for transfusion 33 is embedded in this up and down in the notch part 41a.
In the inner space of projecting strip part 41, be provided with the transverse arm 42 that extends about a plurality of arranging on the above-below direction.Transverse arm 42 utilizes the cam and the cam drive mechanism (not shown) that are arranged on main body one side body 21 inside to seesaw by the order from upside transverse arm 42 to downside transverse arm 42.This pump portion 4 is connected on the control part 12, receives from the signal of control part 12 outputs to work, stop.
Tube for transfusion is pinned portion 43 and is arranged on door one side body 22 on the position of the face 22a faces toward pump portion 4 of main body one side body.One closes door one side body 22, and tube for transfusion 33 is just pinned portion 43 and transverse arm 42 from radially clamping by tube for transfusion.Then, by allowing transverse arm 42 seesaw as mentioned above, tube for transfusion 33 is just suitably flattened according to order from top to bottom.So just can send medicinal liquid L towards the patient.
Downside tube for transfusion clamping section 6 is arranged on pump portion 4 downsides of main body one side body 21.The place that is provided with downside tube for transfusion clamping section 6 on main body one side body 21 is formed with peristome 61.Downside tube for transfusion clamping section 6 has side-prominent tube for transfusion support 64 forward and clamps movable part 62 from the side-prominent mechanical type of peristome 61 forward.
Mechanical type clamps movable part 62 can move left and right.Under the state that door one side body 22 is being opened, by the spring mechanism (not shown) that is located at main body one side body 21 inside mechanical type is clamped movable part 62 application of forces, make this mechanical type clamp movable part 62 and be positioned at the right side.Clamp movable part 62 and tube for transfusion support 64 from radially flattening tube for transfusion 33 by this mechanical type, allow the medicinal liquid L in the tube for transfusion 33 stop to flow.That is to say that when opening door one side body 22, downside tube for transfusion clamping section 6 just becomes clamped condition.
The front end that clamps movable part 62 at mechanical type is provided with the protuberance 63 outstanding towards the right side.The shape of this protuberance 63 is just to become thin more the closer to the top.Recess 65 is arranged on the left side of tube for transfusion support 64.When mechanical type clamping movable part 62 is positioned at the right side, the top of protuberance 63 and recess 65 chimeric fastenings.So, even layback is dragged by mechanical type and clamped the tube for transfusion 33 that movable part 62 and tube for transfusion support 64 are clamped forward, this tube for transfusion 33 can not drop out in mechanical type clamps the gap of 64 of movable part 62 and tube for transfusion supports yet.
The face 22a over against main body one side body that downside clamping avoiding interference portion 66 is located at door one side body 22 goes up on the position of downside tube for transfusion clamping section 6.Downside clamps avoiding interference portion 66 depressions, so that the face 22a over against main body one side body can not interfere with downside tube for transfusion clamping section 6 when door one side body 22 being closed.
Protuberance 63 ground that projection 67 faces mechanical type clamping movable part 62 are arranged on downside clamping avoiding interference portion 66.When door one side body 22 was closed, mechanical type clamps movable part 62 can crush lobes 63 be positioned at the left side by projection 67.So, the space that mechanical type clamping movable part 62 and tube for transfusion support are 64 increases, and tube for transfusion 33 becomes the unimpeded state of transfusion.That is to say that after door one side body 22 was closed, downside tube for transfusion clamping section 6 just became unclamped state.
Upside tube for transfusion clamping section 7 is arranged on the upside of the pump portion 4 on main body one side body 21.Upside tube for transfusion clamping section 7 has side-prominent left side protuberance 71 and right side protuberance 72 forward.Tube for transfusion 33 passes the gap of 72 of left side protuberance 71 and right side protuberances.
Peristome 73 is arranged between left side protuberance 71 and the right side protuberance 72.Electrodynamic type clamps movable part 74 from outstanding between this peristome 73 and tube for transfusion 33 and the right side protuberance 72, and this electrodynamic type clamps movable part 74 and constitutes: can be by electro-motor (not shown) move left and right that is arranged in main body one side body 21.
Upside tube for transfusion clamping section 7 is connected on the control part 12.This electrodynamic type clamps movable part 74 according to the signal move left and right from control part 12 outputs.Upside tube for transfusion clamping section 7 is switched to clamped condition and unclamped state according to the situation of movement that this this electrodynamic type clamps movable part 74.When not taking place in infusion process when unusual, upside tube for transfusion clamping section 7 is in unclamped state.
Upside clamp avoiding interference portion 75 be arranged on door one side body 22 with main body one side body over against face 22a on the position of upside tube for transfusion clamping section 7.Upside clamps avoiding interference portion 75 and is concave shape, guaranteeing when door one side body 22 being closed, with main body one side body over against face 22a do not interfere with upside tube for transfusion clamping section 7.
Described bubble detecting sensor portion 8 is arranged on the top of upside tube for transfusion clamping section 7.Bubble detecting sensor portion 8 comprises: be arranged on main body one side body 21 with door over against face 21a on main body one side bubble detecting sensor portion 81 and be arranged on door one side body 22 with main body one side body over against face 22a on door one side bubble detecting sensor portion 82.
Main body one side bubble detecting sensor portion 81 comprises main body one side senser 81a; Door one side bubble detecting sensor portion 82 comprises door one side senser 82a.Main body one side senser 81a and door one side senser 82a are ultrasonic sensors.When door one side body 22 being closed, main body one side senser 81a and door one side senser 82a will clamp tube for transfusion 33 allows ultrasound wave see through tube for transfusion 33.Because medicinal liquid L is different to hyperacoustic transmitance with bubble, so if this moment bubble be mixed in tube for transfusion 33 in the mobile medicinal liquid L, so, just can pass through the situation of change of this transmitance of detection, be present in the medicinal liquid L and detect this bubble.This bubble detecting sensor portion 8 is connected on the control part 12.
Color liquid crystal panel 11 is connected on the control part 12, by control part 12 controls, demonstrates the duty of infusion set 1, various set informations etc.
Under the user mode of infusion set 1, normal condition normal pictures shown in Figure 4 is presented on the color liquid crystal panel 11.Flow display part 11a is arranged on the normal pictures, drip number display part 11b and scheduled volume display part 11c.Flow display part 11a shows the setting flow of the medicinal liquid L that is defeated by the patient.Drip and count the kind that display part 11b shows employed infusion set.Scheduled volume display part 11c shows the scheduled volume of the medicinal liquid L that is defeated by the patient.
As shown in Figure 1, be used for the various action button 10a-10m that infusion set 1 is operated are arranged on operating portion 10.Mute button 10a be one with the button shown in the bell sign, also be the button of an operation when having taken place that the alarm song that sends from infusion set 1 is stopped.
Alert content button 10b be one with the button shown in the exclamation mark, also be one taken place unusual its reason is confirmed when the button of operation.
Cumulant reset button 10c is one allows the cumulant of the transfusion of being defeated by the patient return zero button.
Cumulant/scheduled volume change button 10d is one and is used for the 11 shown contents of the scheduled volume display part on the color liquid crystal panel 11 are changed to the button of the cumulant of the medicinal liquid L that just is defeated by the patient from showing predetermined scheduled volume of being defeated by the patient.
It is a button of setting the kind of infusion set that button 10e is set in transfusion.For example, with infusion set when the external member of 60/mL changes to external member of 20/mL, just operate this transfusion setting button 10e for carrying out this external member change.
Flow set button 10f is the button of operating when the setting value of flow of a medicinal liquid L who is defeated by the patient in change.
It is a button that configures in advance in order to the predetermined medicinal liquid L amount that will be defeated by the patient that scheduled volume is set button 10g.
L button 10j be one can be with to the invalid button latch set button of push-botton operation beyond the power knob 10l of operating portion 10 and the L button 10j.
F button 10i is one and for example is used in combination with L button 10j, just can send into the button of setting to the one breath of temporarily patient being infused.
Express delivery button 10k be one at the button of preparing for formal transfusion and operating when sending into liquid.
Power knob 10l is a button that is used for connecting, cut off the power supply of infusion set 1.
Selector button 10m is one and switches to the button that uses when other content at the displaying contents that will be shown in color liquid crystal panel 11.
Beginning/stop button 10n is a button that uses when beginning to infuse or finishing to infuse.
Transfusion is set button 10e and is colored as the color that belongs to same colour system with a Show Color of the setting value that number display part 11b is shown; Flow set button 10f is colored as the color that belongs to same colour system with the Show Color of the shown setting value of flow display part 11a; Scheduled volume is set button 10 and is colored as the color that belongs to same colour system with the Show Color of the shown setting value of scheduled volume display part 11c.
As shown in Figure 2, the shape of drop detector 9 is roughly cuboid.For clamping the central part that instillator maintaining part 91 that instillator 32 has a shape that connects above-below direction is formed on drop detector 9.Drop detector 9 comprises light-emitting component and the photo detector that clips instillator 32 and establish.The drop that the light of irradiation is dripped in instillator 32 from light-emitting component towards photo detector cuts off, thereby can drop detection be come out according to the situation of change of light income at this moment.
Drop detector 9 is connected on the control part 12, and control part 12 utilizes drop detector 9 to learn the number of drops that is instiled.
Siren 5(is shown in Figure 3) be located at housing section 2.Siren 5 is made of the loudspeaker that sound the alarm, and is connected control part 12, by these control part 12 controls.
The 13(of portion is shown in Figure 3 for the door trip detecting sensor) be arranged on housing section 2.Door trip detecting sensor portion 13 constitutes: whether detecting gate one side body 22 is opened, is connected on the control part 12.
The battery that will become the power supply of infusion set 1 is built in the housing section 2, detect this battery voltage the 14(of battery voltage detection portion as shown in Figure 3) also be arranged in this housing section 2.Battery voltage detection portion 14 is connected on the control part 12.In addition, infusion set 1 utilizes socket in the hospital for the electricity work that comes usually, then utilizes this internal battery work during power failure etc.
The pump test section 15(that packs into is shown in Figure 3) be arranged on housing section 2.The pump test section 15 of packing into constitutes: whether testing pump portion 4 has been installed in housing section 2, is connected control part 12
Next, the control part 12 to infusion set 1 describes.
As shown in Figure 3, control part 12 comprises handling part 12a and displaying contents storage part 12b.12 pairs of control parts are from bubble detecting sensor portion 8, drop detector 9, the door trip detecting sensor 13(of portion abnormity detection portion), the 14(of battery voltage detection portion abnormity detection portion) and the pump test section 15(abnormity detection portion of packing into) signal of output monitors.
Control part 12 judges whether the number of drops that records has at the appointed time exceeded first setting, judges also whether this number of drops has exceeded second setting bigger than first setting.
10 pair of buttons 10a～10m operate at operating portion, and handling part 12a just can detect these content of operation.Handling part 12a is connected displaying contents storage part 12b.The multiple displaying contents that is shown in color liquid crystal panel 11 is stored in this displaying contents storage part 12b.Handling part 12a condition according to the rules selects desirable displaying contents from displaying contents storage part 12b, and allows this displaying contents of having selected be shown in color liquid crystal panel 11.
The displaying contents that is stored in displaying contents storage part 12b is the following message of putting down in writing.
Shown in Figure 5 is, just connects shown message " the transverse arm box is not packed into " under the situation of power supply of infusion set 1 when pump portion 4 not being packed into main body one side body 21 as yet.
Shown in Figure 6 is that " flow value is bigger than scheduled volume, begin to infuse? for the shown for a long time message of the flow-rate ratio scheduled volume that sets "This is an operation acknowledgement message.
Shown in Figure 7 is that shown message " was not forgotten operation " when medical personnel carried out next the operation at the appointed time.
Shown in Figure 8 is, shown message " battery operated " when utilizing battery supply by infusion set 1 work.
Shown in Figure 9 is, the voltage of battery supply shown message " cell voltage " when first setting is following.
Shown in Figure 10 is, is judged as message " bubble alarm " and " noting careless outflow during reply " shown when unusual according to the signal of receiving from bubble detecting sensor portion 8." noting careless outflow during reply " is the message relevant with points for attention.
Shown in Figure 11 is, when having taken place to allow unusually alarm just want to allow 4 work of pump portion before stopping shown message " bubble alarm " and " alarm as yet releasing can not start working, please press (color atlas of mute button 10a (icon) demonstration) and sound all clear.”。
Shown in Figure 12 is, siren 5 is sent message " bubble alarm (in the noise reduction) " shown when allowing the order that alarm song stops.
Shown in Figure 13 is that the message " tube for transfusion is not correctly packed into " of the unusual reason that has taken place is described.
Shown in Figure 14 is, illustrates that the message that unusual countermeasure takes place " 1. closes the clip in the infusion set.2. open door, make the clip on the tube for transfusion open " message relevant with these countermeasures.
Shown in Figure 15 is " by (color atlas of beginning/stop button 10n shows), to begin transfusion " to making the shown message in reply back unusually.
Shown in Figure 16 is that shown message " drop is noted " reached " number of drops is many " when the number of drops that records at the appointed time surpassed first setting.
Shown in Figure 17 is that message " drop alarm " shown when number of drops is unusual reaches " noting careless outflow during reply "." noting careless outflow during reply " is the message relevant with attention.
Shown in Figure 180 is, when unusual () shown message " police guard at as entrance's newspaper ", " noting at will outflow ", " close clip, tackle " when door one side body 22 is just being opened." noting at will flowing out " is the message relevant with points for attention." close clip, tackle " is the message relevant with countermeasure.
Shown in Figure 19 is, the message " door is opened in the work process " that the reason when the alarm relevant with door one side body 22 taken place describes.
Shown in Figure 20 is, carry out without a break quantitatively transfusion and when causing amount of infusion to surpass the setting value of scheduled volume shown message " quantitatively becoming KOR in the infusion process without a break, have no relations? "This is an operation acknowledgement message.
Shown in Figure 21 is, for formal transfusion in tube for transfusion 33 prepare (priming) when sending into liquid shown message " carrying out express delivery? " do not detect the behavior of dripping of bubble, drop in the "＜attention＞express delivery process ".This is an operation acknowledgement message.
Shown in Figure 22 is, carry out the button locking when shown message " in the button locking " reach " continue by 3 seconds, the operation of power knob, button latch set button button in addition is invalid ".
Shown in Figure 23 is that shown message " disengage button locking " reaches when the disengage button locking " continue by 3 seconds, all push-botton operations are all effective ".
Shown in Figure 24 is, shown message " drop alarm " and " number of drops is many ", " noting at will flowing out ", " close clip, tackle " when number of drops is unusual." noting at will flowing out " is the message relevant with points for attention." close clip, tackle " is the message relevant with countermeasure.
Shown in Figure 25 is that first reason that the demonstration number of drops is unusual and the message " dislocation of drop detector " of countermeasure thereof reach " come in, and row is confirmed and correction ".
Shown in Figure 26 is that second reason that the demonstration number of drops is unusual and the message of countermeasure thereof " infusion set of mistake is set with transfusion " reach " the PLSCONFM infusion set and the setting of infusing ".
Shown in Figure 27 is, shown message " PLSCONFM clip " when pump portion 4 starts working.This is that clip confirms to use message.
Shown in Figure 28 is, the message " state of packing into of PLSCONFM infusion set shuts door " that the unusual countermeasure that has taken place is described.
In the present embodiment, described displaying contents is stored in displaying contents storage part 12b, but the displaying contents beyond the described content can also be stored in displaying contents storage part 12b.The various setting values that set at operating portion 10 are temporarily to be stored in displaying contents storage part 12b.These various setting values also can choose by processed 12a.
Next, the working condition to control part 12 is described in detail.
If medical personnel have just operated the power knob 10l of operating portion 10 under the state of main body one side body 21 of pump portion 4 not being packed into as yet, so, handling part 12a will receive pump portion 4 such signal of not packing into as yet from the pump test section 15 of packing into, just selects message " the transverse arm box is not packed into " from displaying contents storage part 12b then.Then, as shown in Figure 5, handling part 12a just gives an order to color liquid crystal panel 11, allows points for attention display part 11d show, 11d shows described message at this points for attention display part.Color liquid crystal panel 11 shows points for attention display part 11d on picture top according to this order, and described message is presented at this points for attention display part 11d widely.
To give the handling part 12a of control part 12 in the setting value of operating portion 10 inputs by medical personnel.Handling part 12a gives an order, and allows the setting value of having imported be presented on the color liquid crystal panel 11.So, as shown in Figure 4, color liquid crystal panel 11 just is shown in flow value according to the signal of sending here from handling part 12a the flow display part 11a of picture central authorities, the kind of employed infusion set is shown in the several display part 11b of dripping of picture top, the scheduled volume of being defeated by patient's medicinal liquid L is shown in the scheduled volume display part 11c of picture bottom.These setting values temporarily are stored in displaying contents storage part 12b.
When operate beginning/stop button 10n by medical personnel, when the signal that begins to infuse is transfused to control part 12, has received the 12a of this Signal Processing portion and will send work order to pump portion 4 according to the setting value of having imported, allow pump portion 4 work.
Handling part 12a one receives the signal of the operation beyond the predetermined operation, and it just selects the operation acknowledgement message corresponding to each operation that is stored in displaying contents storage part 12b, gives an order to color liquid crystal panel 11, and this message of having selected is shown.
For example, to be defeated by at operating portion 10 medical personnel the flow set of patient's medicinal liquid L must situation greater than scheduled volume under, as shown in Figure 6, handling part 12a will from displaying contents storage part 12b select corresponding to the operation acknowledgement of this operation with message " flow value begins transfusion greater than scheduled volume? "Then, handling part 12a gives an order to color liquid crystal panel 11, allows points for attention display part 11d show, 11d shows described message at this points for attention display part.Color liquid crystal panel 11 allows points for attention display part 11d show according to this order on picture top, flow display part 11a, droplet number display part 11b, a scheduled volume display part 11c who has shown thitherto dwindled and be presented at the picture bottom.11d shows described message widely at the points for attention display part.
In operating portion 10 input setting values, medical personnel do not carry out under the situation of next operation at the appointed time afterwards medical personnel, and as shown in Figure 7, handling part 12a will select message " to forget operation " from displaying contents storage part 12b.Next, handling part 12a gives an order to color liquid crystal panel 11, allows points for attention display part 11d show, and at points for attention display part 11d described message is shown.Then, color liquid crystal panel 11 shows points for attention display part 11d on picture top according to this order, with the flow display part 11a that only shown till that time, drip number display part 11b and scheduled volume display part 11c and dwindling and be presented at the picture bottom.11d shows described message widely at the points for attention display part.
Under the situation of utilizing battery supply by infusion set 1 work, as shown in Figure 8, handling part 12a selects message " battery operated " from displaying contents storage part 12b.Then, the 12a of reason portion gives an order to color liquid crystal panel 11, on picture top described message is shown.Color liquid crystal panel 11 shows described message on picture top according to this order.
When the voltage of battery supply is reduced to first setting when following, as shown in Figure 9, handling part 12a just selects message " cell voltage " from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and the message " battery operated " on picture top is replaced into message " cell voltage ", the display message that glimmering " cell voltage ".Color liquid crystal panel 11 is according to this order, the message on picture top is replaced into " cell voltage " and glimmering show.Handling part 12a also gives an order to siren 5, allows this siren 5 sound the alarm intermittently.So, siren 5 will sound the alarm intermittently.Can also light emergency warning lamp this moment.
When the voltage of battery supply drops to second setting also lower than first setting when following, handling part 12a just gives an order to siren 5, and alarm song is sent by intermittently sending to change to continuously.Siren 5 will sound the alarm continuously according to this order.
Handling part 12a judges that according to the signal of sending here from bubble detecting sensor portion 8, drop detector 9, door trip detecting sensor portion 13 transfusion is normally or unusual.When unusual, handling part 12a just can select and be stored in this unusual corresponding message of displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and this message of having selected is shown.Color liquid crystal panel 11 allows points for attention display part 11d or warning display part 11e show according to this order, and described message is shown.At this moment, the flow display part 11a, droplet number display part 11b, the scheduled volume display part 11c that have carried out demonstration are dwindling in the picture bottom of color liquid crystal panel 11 and are showing, and perhaps just no longer have been shown on the color liquid crystal panel 11.
For example, judging according to the signal received from bubble detecting sensor portion 8 at handling part 12a is under the unusual situation, that is to say, in judging tube for transfusion 33, sneak under the alveolate situation, handling part 12a sends pump portion 4 and allows its out-of-work order, and give an order to siren 5, allow siren 5 sound the alarm.
What handling part 12a selected message " bubble alarm " and demonstration from displaying contents storage part 12b is that message to the points for attention this unusual countermeasure " is noted careless outflow " during reply.Here, careless flow out refer to medicinal liquid L under action of pressure in tube for transfusion 33 mobile phenomenon.
As shown in figure 10, handling part 12a gives an order to color liquid crystal panel 11, will warn display part 11e to be presented on the picture, and 11e shows described message at this warning display part.Color liquid crystal panel 11 will warn display part 11e to be presented at picture top according to this order, and flow display part 11a, droplet number display part 11b, a scheduled volume display part 11c are being dwindled and be presented at the picture bottom.11e shows described message widely at the warning display part.Simultaneously, demonstrate the bubble sign 11f that representative has detected bubble on the top of warning display part 11e, demonstrate the color atlas of mute button 10a and alert content button 10b in the bottom of warning display part 11e.
If under this alarm state, handling part 12a receives the signal that will allow pump portion 4 start working, this handling part 12a just can select to reach " alarm is not removed as yet and can not be started working, and please sounds all clear by (color atlas of mute button 10a shows) " corresponding to the message " bubble alarm " of this operation from displaying contents storage part 12b.Then, as shown in figure 11, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows described message at the warning display part.Color liquid crystal panel 11 shows described message at warning display part 11e according to this order.
Handling part 12a is an operation signal of receiving mute button 10a in the alarm process, will give an order to siren 5 to allow alarm song stop, from the message " bubble alarm (noise reduction) " of displaying contents storage part 12b selection corresponding to described operation.Then, as shown in figure 12, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows described message at the warning display part.Color liquid crystal panel 11 shows described message at warning display part 11e widely according to this order.
Handling part 12a one receives the operation signal to alert content button 10b, will select message that the unusual reason that has taken place is described from displaying contents storage part 12b, color liquid crystal panel 11 is given an order, and 11e shows this message of having selected at the warning display part.Had by bubble detecting sensor portion 8 detected unusual reasons: tube for transfusion 33 is correctly installed as yet, installation be impossible with installed pump portion 4 matching used tube for transfusions 33 etc.Handling part 12a infers these reasons and they is shown as message.
As shown in figure 13, color liquid crystal panel 11 changes to warning display part 11e according to the order of handling part 12a with whole image, and the message that will select in picture central authorities shows widely.Show at the color atlas of the picture lower central of warning display part 11e alert content button 10b; Color atlas on right side, picture bottom with selector button 10m shows.The number of the reason that will be inferred by handling part 12a with numeral at this picture shows.
Handling part 12a one receives the operation signal to alert content button 10b, will select message that other the unusual reason that has taken place is described from displaying contents storage part 12b, give an order to color liquid crystal panel 11,11e shows this message of having selected at the warning display part.At this moment, handling part 12a one receives the operation signal to selector button 10m, will select message that countermeasure is described from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows this message of having selected at the warning display part.As shown in figure 14, color liquid crystal panel 11 shows described message in the central authorities of warning display part 11e widely according to the order of handling part 12a.For example, be " 1. to close the clip in the infusion set.2. open door, make the clip on the tube for transfusion open " such information.
So, because allow color liquid crystal panel 11 will show that the message of countermeasure shows, so can reduce and also be unfamiliar with of the maloperation of professional user to device, doctor, nurse etc. to the maloperation of infusion set 1, can also reduce veteran doctor and wait because the caused maloperation to infusion set 1 of wrong understanding under urgent and urgent situation.
After the bubble that is produced having been carried out disposal by medical personnel, handling part 12a one receives the operation signal to mute button 10a, and it will select message " to begin transfusion by (color atlas of/stop button 10n shows) " from displaying contents storage part 12b.Then, as shown in figure 15, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows described message at the warning display part.Color liquid crystal panel 11 shows described message at warning display part 11e widely according to this order.
Afterwards, handling part 12a one receives the operation signal to beginning/stop button 10n, and it will select message " PLSCONFM clip " from displaying contents storage part 12b, as shown in figure 27.Then, handling part 12a gives an order to color liquid crystal panel 11, and 11d shows described message at the points for attention display part.Color liquid crystal panel 11 shows described message at points for attention display part 11d widely according to this order.Afterwards, color liquid crystal panel 11 is given in the handling part 12a order that will return normal pictures shown in Figure 4.The color liquid crystal panel 11 of receiving this signal will demonstrate normal pictures.Then, by handling part 12a pump portion 4 is sent work order.
If handling part 12a is from drop detector 9 received signals, and the number of drops of judging in the interior instillator 32 of measured stipulated time surpass first setting, abnormal conditions have taken place exactly, and handling part 12a just can select to reach " the drop number is many " corresponding to the message " drop is noted " of this signal from displaying contents storage part 12b.As shown in figure 16, handling part 12a gives an order to color liquid crystal panel 11, allows points for attention display part 11d show that 11d shows described message at the points for attention display part.The color liquid crystal panel 11 that has received this signal allows picture top become points for attention display part 11d according to this order, and 11d shows described message widely at the points for attention display part.
When the number of drops in handling part 12a judges the stipulated time that records in the instillator 32 surpassed second setting, it will send out-of-work order to pump portion 4, gives an order to siren 5, allows siren 5 sound the alarm.Handling part 12a also gives an order to upside tube for transfusion clamping section 7, stops up tube for transfusion 33.
What select message " drop alarm " and expression from displaying contents storage part 12b is that message to the points for attention of this unusual countermeasure " is noted careless outflow " during reply.Then, color liquid crystal panel 11 is given an order, allow warning display part 11e show that 11e shows described message at the warning display part.As shown in figure 17, color liquid crystal panel 11 will warn display part 11e to show according to this order on picture top, and 11e shows described message widely at the warning display part.Simultaneously, the color atlas with mute button 10a and alert content button 10b shows in the bottom of warning display part 11e.
Afterwards, handling part 12a one receives the operation signal to mute button 10a, just gives an order to siren 5, allows siren stop to sound the alarm.Siren 5 just stops to give the alarm according to this signal.Handling part 12a one receives the operation signal to alert content button 10b, will select message that the unusual reason that has taken place is described from displaying contents storage part 12b, give an order to color liquid crystal panel 11,11e shows this message of having selected at the warning display part.The unusual reason that is detected by drop detector 9 has: what pack into is wrong infusion set, not equal to the setting value of medicinal liquid L.Though not shown, these reasons can show as message together with the number of these reasons.Color liquid crystal panel 11 changes to warning display part 11e according to the order of handling part 12a with whole image, and the message that will select in picture central authorities shows widely.
Handling part 12a one receives the operation signal to alert content button 10b, will select the message of explanation corresponding to this other unusual reason that has taken place from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows this message of having selected at the warning display part.At this moment, if handling part 12a receives the operation signal to selector button 10m, it is to be presented at the message of unusual reason of color liquid crystal panel 11 and the explanation message to its countermeasure at that time that handling part 12a will select expressed from displaying contents storage part 12b.Handling part 12a gives an order to color liquid crystal panel 11, and 11e shows this message of having selected at the warning display part.Color liquid crystal panel 11 according to handling part 12a the message that will select in the central authorities of warning display part 11e of order show widely.For example, " 1. close the clip in the infusion set.2. open door, make the clip on the tube for transfusion open " this message shows.
After medical personnel have taked counter-measure unusually to number of drops, handling part 12a one receives the operation signal of mute button 10a, it will " by (color atlas of/stop button 10n shows), begin transfusion " from select message from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and 11e shows this message at the warning display part.As shown in figure 15, color liquid crystal panel 11 shows described message at warning display part 11e widely according to this order.Simultaneously, handling part 12a gives an order to upside tube for transfusion clamping section 7, removes the obstruction to tube for transfusion 33.Then, handling part 12a sends to color liquid crystal panel 11 later at certain hour and allows picture return the order of normal pictures shown in Figure 4, and one receives the operation signal of beginning/stop button 10n, and handling part 12a just sends work order to pump portion 4.
Same as described above, when being judged as from the signal that door trip detecting sensor portion 13 sends here under the unusual situation at handling part 12a, that is under the opened situation of a side body 22 is gone out in judgement, it is to this message of the points for attention the unusual countermeasure " noting at will flowing out, close clip tackles ", as shown in figure 18 that handling part 12a also can select expressed from displaying contents storage part 12b.
Handling part 12a gives an order to color liquid crystal panel 11, allows color liquid crystal panel 11 that this message is shown.Handling part 12a also selects to have put down in writing the message of unusual reason from displaying contents storage part 12b, give an order to color liquid crystal panel 11, and this message is shown, and color liquid crystal panel 11 shows described message on picture according to this order.For example, as shown in figure 19, " door is opened in the course of the work " this message shows.At this moment, handling part 12a one receives the operation signal of selector button 10m, it will from displaying contents storage part 12b select explanation expressed be the message of countermeasure of message that is presented at the abnormal cause of color liquid crystal panel 11 at that time, give an order to color liquid crystal panel 11,11e shows this message of having selected at the warning display part.As shown in figure 28, the message that will select in the central authorities of warning display part 11e according to the order of handling part 12a of color liquid crystal panel 11 shows widely.For example, " state of packing into of PLSCONFM infusion set shuts door " this message is shown.
Next, explanation is how to utilize one breath to send into (to the method for a certain amount of medicinal liquid L of the temporary transient input of patient) to import medicinal liquid L's to the patient.Handling part 12a one receives the operation signal of F button 10i and L button 10j, will give an order to color liquid crystal panel 11, display frame is changed to send into the setting picture without a break.Color liquid crystal panel 11 is sent one breath into the setting picture according to this order and is shown.Handling part 12a one receives going into force signal and receiving the operation signal of button 10i and express delivery button 10k simultaneously of the setting value sent into without a break, and it will send work order to pump portion 4, and pump portion 4 just starts working by pump according to this signal.At this moment, handling part 12a selects message " to send into without a break " from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and this message is shown.Color liquid crystal panel 11 shows this message widely according to this order.
Infuse utilizing to send into without a break, cause amount of infusion to surpass under the situation of setting value of scheduled volume, handling part 12a will select " quantitatively having become KOR the instillation process without a break, having no relations? " from displaying contents storage part 12b this message.Then, handling part 12a gives an order to color liquid crystal panel 11, allows points for attention display part 11d show that 11d shows described message at the points for attention display part.As shown in figure 20, color liquid crystal panel 11 shows this message on picture top widely according to this order.Here, KOR refers to constantly the function to patient's trace supply of chemical L.
Handling part 12a one receives the operation signal of express delivery button 10k, will select " to have become KOR without a break quantitative infusion process, have no relations? corresponding to the operation acknowledgement of express delivery operation with message from displaying contents storage part 12b "Then, handling part 12a gives an order to color liquid crystal panel 11, and 11d shows with the points for attention display part, and at points for attention display part 11d described message is shown.As shown in figure 21, color liquid crystal panel 11 is according to this order, picture is changed to points for attention display part 11d, will " carry out express delivery? " on picture top this message shows widely, central authorities show " not detecting the behavior of dripping of bubble, drop in the＜attention＞express delivery process " this message widely at picture, in the picture bottom " beginning express delivery (color atlas of selector button 10m) " are shown.
Allow handling part 12a accomplish: one receives the long-time push signal to L button 10j, just can not receive the operation signal signal in addition of power knob 10l and L button 10j again.Then, as shown in figure 22, handling part 12a selects " the button locking " to reach from displaying contents storage part 12b " continue by 3 seconds, the push-botton operation beyond power knob, the button latch set button is invalid " this message.Handling part 12 is given an order to color liquid crystal panel 11, and 11d shows with the points for attention display part, and 11d shows described message at the points for attention display part.Color liquid crystal panel 11 changes to points for attention display part 11d according to this order with picture, and described message is shown.
If handling part 12a receives long-time operation signal according to L button 10j in the button locking, it will the disengage button lock-out state.As shown in figure 23, handling part 12a selects " disengage button locking " reach " lasting pressed 3 seconds all push-botton operations effective " this message from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and 11d shows described message at the points for attention display part.Color liquid crystal panel 11 shows described message according to this order.
Connecting with the mains when being in the start-up course, handling part 12a can allow the size of alarm volume of control mode, siren 5 of " in the start-up course " this message, infusion set 1 be presented on the color liquid crystal panel 11.Configure in advance make regular check on during under the situation about having crossed, handling part 12a can allow " during making regular check on mistake, please be replaced by new battery " to show.
Next, explanation is how to use infusion set 1.At first, prepare infusion vessel 31, instillator 32, tube for transfusion 33 and clip 34 by medical personnel.Close clip 34, open door one side body 22 of infusion set 1, tube for transfusion 33 is installed on main body one side body 21.At this moment, allow one of tube for transfusion 33 the front that extends to clip 34 from instillator 32, the gap that left side protuberance 71 and the electrodynamic type by upside tube for transfusion clamping section 7 clamps 74 of movable parts by the main body one side body pick off 81a of bubble detecting sensor portion 8.
Tube for transfusion 33 is embedded the notch part 41a of pump portions 4, allow the mechanical type of tube for transfusion 33 by downside tube for transfusion clamping section 6 clamp the space of 64 of movable part 62 and tube for transfusion supports.After like this tube for transfusion 33 being installed, door one side body 22 is closed, clip 34 is opened.Instillator 32 is installed in the instillator maintaining part 91 of drop detector 9.
Next, by medical personnel the power knob 10l of operating portion 10 is operated energized.When starting infusion set 1, the size of the control mode of " in the start-up course " this message, infusion set 1, the alarm volume of siren 5 is presented on the color liquid crystal panel 11.When connecting with the mains, configure in advance make regular check on during under the situation about having crossed, can demonstrate " during making regular check on mistake, please be replaced by new battery " such message, arouse medical personnel's attention.
After logical last power control part 12 was started working, color liquid crystal panel 11 just became normal pictures shown in Figure 4.Medical personnel watch color liquid crystal panel 11 on one side, on one side kind, flow, the predetermined input quantity of the infusion set that will use of operating operation portion 10 inputs.
That is to say that at first, button 10e and selector button 10m are set in operation transfusion, the kind of the infusion set that use is set.Then, operation flow set button 10f and selector button 10m set the numerical value of flow.Afterwards, operation scheduled volume setting button 10g and selector button 10m set the numerical value of predetermined input quantity.
The flow value of having set is presented at the flow display part 11a on the color liquid crystal panel 11; The kind of the infusion set of using is presented at drips number display part 11b; The predetermined amount of infusion of being defeated by the patient is presented at scheduled volume display part 11c.
Afterwards, medical personnel one operation beginning/stop button 10n, pump portion 4 just starts working according to the setting value of having imported.Whether at this moment, as shown in figure 27, the picture top of color liquid crystal panel 11 becomes points for attention display part 11d, and " PLSCONFM clip " this message shows widely, urge medical personnel to go to note observing clip 34 and stop up.That is to say that " PLSCONFM clip " this message is a message of urging medical personnel to confirm the open state of clip 34.
For example, when medical personnel under operating portion 10 must the situation greater than scheduled volume with flow set, as shown in Figure 6, the picture top of color liquid crystal panel 11 just becomes points for attention display part 11d, " flow value is greater than scheduled volume; begin transfusion? " this message just shows widely, is allowing pump portion 4 arouse medical personnel's attention before starting working.At this moment, flow display part 11a, a number display part 11b and scheduled volume display part 11c are dwindling and are being presented at the picture bottom.
Medical personnel are in operating portion 10 input setting values, do not carry out at the appointed time afterwards under the situation of next operation, as shown in Figure 7, the picture top of color liquid crystal panel 11 then becomes points for attention display part 11d, " forget operation " and reach that " not beginning as yet " this message just shows widely, the attention of arousing medical personnel is removed to carry out next one and is operated.
When according to going out from the signal detection of bubble detecting sensor portion 8, drop detector 9 and door trip detecting sensor portion 13 when unusual, just give the alarm by siren 5, points for attention display part 11d or warning display part 11e just are presented at the demonstration top of color liquid crystal panel 11, and medical personnel just are apprised of, and abnormal conditions have taken place.At this moment, flow display part 11a, a number display part 11b and scheduled volume display part 11c are dwindling the picture bottom that is presented at color liquid crystal panel 11, perhaps just no longer have been presented on the color liquid crystal panel 11.
In infusion process, if be unusual for example according to going out at bubble detecting sensor portion 8 detected signal determinings, just give the alarm by siren 5, as shown in figure 10, the warning display part 11e of color liquid crystal panel 11 with message " bubble alarm " and expressed be that the message of the points for attention in the countermeasure unusual to this " is noted careless outflow " and shown widely during reply.To represent that on the top of warning display part 11e the bubble sign 11f that is detecting bubble shows; Color atlas in the bottom of warning display part 11e with mute button 10a and alert content button 10b shows.
If under this alarm state, beginning/stop button 10n is operated, want to allow pump portion 4 work, then as shown in figure 11, this message shows widely because the central authorities' " bubble alarm " at warning display part 11e reach " alarm is not removed as yet and can not be started working; please sound all clear by (color atlas of mute button 10a shows) ", so will urge medical personnel to allow alarm song stop.Medical personnel one operation mute button 10a, alarm song will stop, and as shown in figure 12, will demonstrate " bubble alarm (in the noise reduction) " in the central authorities of warning display part 11e.
Medical personnel one operational alarm content button 10b, then as shown in figure 13, color liquid crystal panel 11 integral body become warning display part 11e, just demonstrate the message that the unusual reason that has taken place is described in picture central authorities.The color atlas of alert content button 10b is presented at the picture lower central, and the color atlas of selector button 10m is presented at right side, picture bottom.Medical personnel one operational alarm content button 10b illustrates that the message corresponding to other the unusual reason that has taken place will show.Then, medical personnel one operation selector button 10m, then as shown in figure 14, the message of the countermeasure of specification exception just is presented at the central authorities of warning display part 11e widely.
If medical personnel have produced bubble this have operated mute button 10a after unusual handling, then as shown in figure 15, at warning display part 11e, " by (color atlas of beginning/stop button 10n shows), beginning transfusion " this message will show widely.Then, medical personnel one operation beginning/stop button 10n, pump portion 4 just starts working, and will begin once more the patient is imported medicinal liquid L.
If the number that drips in the stipulated time that is recorded by drop detector 9 in the instillator 32 surpasses first settings, then as shown in figure 16, the top of color liquid crystal panel 11 just becomes points for attention display part 11d, " drop is noted " reaches " the drop number is many " this message and just shows widely, can arouse medical personnel's attention.
If the number of drops in the stipulated time that records in the instillator 32 surpasses second setting, just give the alarm by siren 5.Meanwhile, as shown in figure 17, the top of color liquid crystal panel 11 becomes warning display part 11e, " drop alarm " and expressed be message to the points for attention in this unusual countermeasure " is noted careless outflow " and just be presented at warning display part 11e during reply central authorities, the color atlas of mute button 10a and alert content button 10b just is presented at the bottom.
Medical personnel one operation mute button 10a, alarm song just stops.Medical personnel one operational alarm content button 10b will demonstrate the message of the unusual reason that explanation taken place.Medical personnel one operation selector button 10m, the message of the countermeasure of specification exception reason has just replaced the message of shown at that time abnormal expression reason, is presented at the central authorities of warning display part 11e widely.
Medical personnel are after taking counter-measure unusually to number of drops, one operation mute button 10a, will be as shown in figure 15, this message has shown widely " to begin transfusion by (color atlas of beginning/stop button 10n shows) " at warning display part 11e.Medical personnel one operation beginning/stop button 10n will restart the patient is imported medicinal liquid L.
With above-mentioned the same, going out under the unusual situation according to the signal detection sent here from door trip detecting sensor portion 13, put down in writing unusual reason and also can be presented on the color liquid crystal panel 11 corresponding to its message of countermeasure.
Next, explanation is how to utilize to send into without a break the patient is imported medicinal liquid L's.If medical personnel pin the F button 10i and the L button 10j of operating portion 10 simultaneously for a long time, send into the setting picture without a break and will be presented on the color liquid crystal panel 11.Then, import setting value by medical personnel.If medical personnel operate F button 10i and express delivery button 10k simultaneously, pump portion 4 will be according to setting value work.At this moment, message " is sent into " the picture top that is presented at color liquid crystal panel 11 widely without a break.As shown in figure 20, surpass at amount of infusion under the situation of setting value, utilize to send into without a break and infuse, color liquid crystal panel 11 will become points for attention display part 11d, message " without a break quantitatively becoming KOR in the infusion process; have no relations? " will show, arouse medical personnel's attention.
Under the situation of the priming in carrying out tube for transfusion 33, if medical personnel operate express delivery button 10k at operating portion 10, then can be as shown in figure 21, color liquid crystal panel 11 integral body become points for attention display part 11d." carrying out express delivery? " this message is presented at picture top widely; Not detecting the behavior of dripping of bubble, drop in the "＜attention＞express delivery process " this message is presented at picture central authorities widely; " beginning express delivery (color atlas of selector button 10m) " is presented at the picture bottom.Arouse medical personnel and go to note that express delivery can carry out.
If medical personnel pin the L button 10j of operating portion 10 for a long time, then can be as shown in figure 22, color liquid crystal panel 11 integral body become points for attention display part 11d, and " in the button locking " just is presented at picture top; " continue by 3 seconds, the push-botton operation beyond power knob, the button latch set button is invalid " just is presented at picture central authorities.Afterwards, just can not carry out power knob 10l and L button 10j operation in addition again.
If under the button lock-out state, medical personnel pin L button 10j for a long time, then as shown in figure 23, " disengage button locking " this message just is presented at the picture top of points for attention display part 11d, " continue by 3 seconds, all push-botton operations are all effective " this message just is presented at picture central authorities.So, just the button locking can be disengaged this situation and inform medical personnel.
As mentioned above, the infusion set 1 related according to this embodiment, taken place when unusual, handling part 12a will select to have demonstrated message to this unusual countermeasure from displaying contents storage part 12b, and allow this message be presented on the color liquid crystal panel 11, so medical personnel can suitably tackle taken place unusual, thereby can carry out infusion treatment safely.
Because taken place when unusual, selecting expressed from displaying contents storage part 12b is message to the points for attention of unusual countermeasure, and allow this message be shown on the color liquid crystal panel 11, so medical personnel to taking unusually before the counter-measure, just can confirm to tackle when unusual the item that should note.So, medical personnel also can suitably tackle taken place unusual, thereby carry out infusion treatment safely.
Be presented on the color liquid crystal panel 11 with message corresponding to operation acknowledgement because allow, so on one side medical personnel can confirm the correcting errors of operation of oneself, Yi Bian operate in the working condition of operating portion 10 input.So just, maloperation can be reduced, thereby safer infusion treatment can be carried out.
Because various message are amplified and are shown on the color liquid crystal panel 11,, thereby can carry out safe infusion treatment so medical personnel are difficult for misunderstanding message.
Judge under the unusual situation according to the signal of sending here from bubble detecting sensor portion 8 grades at control part 12, this control part 12 can be inferred a plurality of reasons and be shown in color liquid crystal panel 11, so can reduce the wrong understanding caused maloperation of medical personnel, thereby can carry out safe infusion treatment owing to oneself.
In unusual reason is owing under the situation that medical personnel's setting error causes, setting value is shown on the color liquid crystal panel 11, so medical personnel are easy to infer unusual reason, thereby can carry out infusion treatment safely.
Because the color of the button on the operating portion 10 and the color of utilizing this button settings and being shown in the setting value of color liquid crystal panel 11 belong to same colour system, so medical personnel discern easily the button that should operate, thereby can reduce maloperation, carry out safe infusion treatment.
When beginning transfusion, allow and urge medical personnel to go to confirm that the message of the open mode of clip 34 is shown on the color liquid crystal panel 11, thus can be prevented closing clip 34 this behavior that begins to infuse, thus can carry out safe infusion treatment.
In addition, image pattern 24 is such to the variation of embodiment shown in Figure 26, handling part 12a can be when receiving the operation signal of alert content button 10b, the message that will describe the unusual reason that has taken place and the message that the countermeasure of this reason describes is shown on the color liquid crystal panel 11 simultaneously.
In this variation, as shown in figure 24, number of drops in instillator 32 surpasses second setting, handling part 12a judges under the unusual situation, handling part 12a sends out-of-work order to pump portion 4, also gives an order to siren 5a simultaneously, allows siren 5a sound the alarm, give an order to upside tube for transfusion clamping section 7, stop up tube for transfusion 33.
Then, select " to note careless outflow during reply " from displaying contents storage part 12b corresponding to the message of this unusual message " drop alarm " and relevant this unusual countermeasure.Handling part 12a gives an order to color liquid crystal panel 11, allows warning display part 11e be shown on the picture, allows described message be shown in warning display part 11e.Color liquid crystal panel 11 will warn display part 11e to be shown in picture top according to order, and described message is shown in wherein widely.The color atlas that shows simultaneously mute button 10a and alert content button 10b in the bottom of warning display part 11e, the downside of described color atlas with flow display part 11a, drip number display part 11b and scheduled volume display part 11c is shown in the picture bottom with dwindling.
Afterwards, handling part 12a one receives the operation signal to mute button 10a, and just giving an order to siren 5 allows it stop alarm song, and siren 5 is according to this ringing fail alarm.Handling part 12a one receives the operation signal to alert content button 10b, just select message that the unusual reason that has taken place is described, also the message of selecting the countermeasure to this reason to describe from displaying contents storage part 12b from displaying contents storage part 12b.Then, handling part 12a gives an order to color liquid crystal panel 11, and the message that will select at warning display part 11e shows.
As shown in figure 25, the message that will select in the central authorities of warning display part 11e according to the order of handling part 12a of color liquid crystal panel 11 shows widely.For example, " dislocation of drop detector " this message, " PLSCONFM and correction " this message just show.Simultaneously, when having a plurality of reason, number shows that 11g will show.Handling part 12a one receives the operation signal to selector button 10m, the message of selecting other reason and the countermeasure of this reason being described from displaying contents storage part 12b just, color liquid crystal panel 11 is given an order, and 11e shows this message of having selected at the warning display part.As shown in figure 26, color liquid crystal panel 11 shows the selected message that goes out in the central authorities of warning display part 11e widely according to the order of handling part 12a.For example, " mistake that the transfusion setting is set " this message and " the PLSCONFM transfusion is set, infused and set " this message show.
So, by demonstrate the message that the unusual reason that taken place and countermeasure are described at same picture, just can allow medical personnel go and find out what's going on as early as possible as soon as possible.
The infusion set 1 related at above-mentioned embodiment constitutes: can show with the message relevant with countermeasure with noting relevant message.But be not limited to this, can also only show the message relevant, perhaps only show the message relevant with attention with countermeasure.
-industrial applicability-
In sum, infusion set involved in the present invention is for for example very suitable to the situation that the patient imports soup at the medical treatment scene.

Claims (9)

1. infusion set, it constitutes is defeated by the patient with the liquid in the infusion vessel, it is characterized in that:
Comprise: display part, to the multiple abnormity detection portion that unusually detects respectively and according to the control part of the described display part of signal controlling of described abnormity detection portion;
Be provided with displaying contents storage part and handling part at described control part,
Described displaying contents storage portion stores message, this message is expressed be described abnormity detection portion detect multiple unusual in various unusual countermeasures, relevant with countermeasure,
Described handling part is selected corresponding in the detected unusual described message of described abnormity detection portion from described displaying contents storage part, and the message that described display part will have been selected shows.
2. infusion set, it constitutes is defeated by the patient with the liquid in the infusion vessel, it is characterized in that:
Comprise: display part, with the multiple abnormity detection portion that unusually detects respectively and according to the control part of the described display part of signal controlling of described abnormity detection portion;
Be provided with displaying contents storage part and handling part at described control part,
Described displaying contents storage portion stores message, this message is expressed be described abnormity detection portion detect multiple unusual in the points for attention of various unusual countermeasures, relevant with these points for attention,
Described handling part is selected corresponding in the detected unusual described message of described abnormity detection portion from described displaying contents storage part, and the message that described display part will have been selected shows.
3. infusion set according to claim 1 and 2 is characterized in that:
Also comprise: the operating portion of the working condition of the pump portion of force feed liquid and the described pump of input portion,
In the displaying contents storage portion stores operation acknowledgement message corresponding to the various operations of carrying out at described operating portion is arranged,
Handling part is selected operation acknowledgement message corresponding to the various operations of having carried out at described operating portion from described displaying contents storage part, and the message that display part will have been selected shows.
4. according to each described infusion set in the claim 1 to 3, it is characterized in that:
Handling part is shown enlarged in display part with message.
5. according to each described infusion set in the claim 1 to 4, it is characterized in that:
Handling part allows display part that these a plurality of reasons that inferred are shown in a plurality of reasons of the detected unusual deduction of abnormity detection portion.
6. infusion set according to claim 5 is characterized in that:
Handling part shows by the number of the reason that display part will have been inferred.
7. according to each described infusion set in the claim 1 to 6, it is characterized in that:
In the displaying contents storage portion stores setting value is arranged,
When abnormity detection portion was come out abnormality detection, handling part was selected to set value and show in this setting value that display part will have been selected from described displaying contents storage part.
8. infusion set according to claim 3 is characterized in that:
Be provided with the setting button that a plurality of setting values are set respectively at operating portion,
The color of described setting button and the Show Color that is presented at the setting value of display part with this setting button settings belong to same colour system.
9. according to each described infusion set in the claim 1 to 8, it is characterized in that:
There is the clip of the open state of urging medical personnel to confirm clip to confirm to use message in the displaying contents storage portion stores,
When beginning to infuse, handling part is selected described message and is shown in this message that display part will have been selected from the displaying contents storage part.
CN2009801330519A 2008-08-29 2009-08-27 Infusion device Pending CN102131535A (en)

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JP2008222542A JP2010051720A (en) 2008-08-29 2008-08-29 Transfusion device
PCT/JP2009/004158 WO2010023914A1 (en) 2008-08-29 2009-08-27 Infusion device

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Application publication date: 20110720