CN105498035A - Infusion monitoring method and infusion monitoring device - Google Patents

Infusion monitoring method and infusion monitoring device Download PDF

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Publication number
CN105498035A
CN105498035A CN201410497550.9A CN201410497550A CN105498035A CN 105498035 A CN105498035 A CN 105498035A CN 201410497550 A CN201410497550 A CN 201410497550A CN 105498035 A CN105498035 A CN 105498035A
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Prior art keywords
transfusion
infusion
dropping
frequency
dropping liquid
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CN201410497550.9A
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CN105498035B (en
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毛昕
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Alibaba Group Holding Ltd
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Alibaba Group Holding Ltd
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Abstract

An embodiment of the invention discloses an infusion monitoring method and an infusion monitoring device. The infusion monitoring method is applied to a mobile device and used for monitoring an infusion process of an infusion device, and the infusion device at least comprises an infusion bag, an infusion tube and a drip chamber. The infusion monitoring method includes: acquiring residual liquid medicine quantity in the infusion bag; acquiring dripping frequency of liquid medicine in the drip chamber; acquiring drop capacity when the liquid medicine in the drip chamber drips; computing residual infusion time according to the residual liquid medicine quantity, the dripping frequency and the drop capacity; monitoring the infusion process of the infusion device according to the residual infusion time. The infusion monitoring method has the advantages that the infusion process of a patient can be mastered effectively and timely according to the residual infusion time, medical personnel, the patient or nursing personnel can be warned through the residual infusion time, and preparation on infusion bag replacement is facilitated, so that untimely monitoring is avoided.

Description

A kind of monitoring infusion method and device
Technical field
The present invention relates to communication technical field, particularly relate to a kind of monitoring infusion method and device.
Background technology
In medical system, the monitoring problem of patient in infusion process, it is the problem that medical personnel and patient are concerned about always, once monitoring error or monitoring inaccuracy, then easily cause change transfusion bag not in time or adjustment transfusion speed inaccurate, could not require to carry out infusion treatment according to medicinal liquid, cause more serious consequence.
Usually, patient all adopts fluid delivery apparatus as shown in Figure 1 to infuse in infusion treatment, this fluid delivery apparatus comprises infusion bottle 11 (or transfusion bag), dropping funnel 13, drips fast controller 14, syringe needle 15 and tube for transfusion 12, one of tube for transfusion 12 is communicated with this syringe needle 15, and this infusion bottle 11 is inserted by the bottle plug puncture unit be communicated with it in other end; This dropping funnel 13 is arranged in this tube for transfusion 12, and the intracavity inter-connection of space in dropping funnel 13 and tube for transfusion 12; This fast controller 14 is arranged on the outside of tube for transfusion 12, and between this funnel 13 and syringe needle 15, this fast controller 14, by controlling the size of the cross-sectional area of tube for transfusion 12, controls the liquid droping speed of this tube for transfusion 12 herb liquid, thus controls the transfusion time of infusion bottle 11 inner liquid medicine.
But, above-mentioned fluid delivery apparatus is utilized to carry out in the process of infusion treatment to patient, can only be monitored infusion process by patient oneself or the even independent medical personnel of families of patients, once absent minded, will occur changing dressings or pull out syringe needle situation not in time in infusion treatment process, and then air may be caused to enter in patient body cause more serious consequence.
Summary of the invention
Provide a kind of monitoring infusion method and device in the embodiment of the present invention, to solve in existing correlation technique, infusion process is not monitored in time, air may be caused to enter in patient body the problem causing serious consequence.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
First aspect, the invention provides a kind of monitoring infusion method, is applied to mobile device, and for monitoring the infusion process of fluid delivery apparatus, described fluid delivery apparatus at least comprises transfusion bag, tube for transfusion, dropping funnel, and described monitoring infusion method comprises:
Obtain the amount of liquid medicine of residue medicinal liquid in described transfusion bag;
Obtain the dropping liquid frequency of described dropping funnel inner liquid medicine drippage;
Obtain the drop volume of drop during described dropping funnel inner liquid medicine drippage;
Residue transfusion time is calculated according to described amount of liquid medicine, described dropping liquid frequency and described drop volume;
Monitor according to the infusion process of described residue transfusion time to fluid delivery apparatus.
In conjunction with first aspect, in the first possibility implementation of first aspect, according to described residue transfusion time, monitoring is carried out to the infusion process of fluid delivery apparatus and comprises:
When calculating described residue transfusion time, start timing;
When the duration of described timing and described residue transfusion time meet pre-conditioned, report to the police.
In conjunction with the first possibility implementation of first aspect, in the second possibility implementation of first aspect, when the duration of described timing and described residue transfusion time meet pre-conditioned, report to the police, comprising:
Obtain the pre-warning time threshold value corresponding with described residue transfusion time;
Judge whether the difference between the duration of described timing and described residue transfusion time is equal to or less than described pre-warning time threshold value;
When the duration of described timing is equal to or less than described pre-warning time threshold value apart from the time value of described residue transfusion time, report to the police.
In conjunction with first aspect, in the third possibility implementation of first aspect, the dropping liquid frequency of the described dropping funnel inner liquid medicine drippage of described acquisition, comprising:
Gather hunting frequency when mobile device swings according to the number of times that described dropping funnel inner liquid medicine drips;
Described dropping liquid frequency is obtained according to described hunting frequency.
In conjunction with first aspect, in the 4th kind of possibility implementation of first aspect, the drop volume of drop when the described dropping funnel inner liquid medicine of described acquisition drips, comprising:
Determine the first dropping liquid frequency range corresponding with described dropping liquid frequency;
Search the first that pre-set, corresponding with described first dropping liquid frequency range default drop volume.
In conjunction with first aspect, in the 5th kind of possibility implementation of first aspect, the drop volume of drop when the described dropping funnel inner liquid medicine of described acquisition drips, comprising:
Obtain the model of described fluid delivery apparatus;
Obtain the corresponding relation of dropping liquid frequency corresponding to the model of described fluid delivery apparatus and drop volume;
The drop volume corresponding with described dropping liquid frequency is searched according to described corresponding relation.
In conjunction with first aspect, in the 6th kind of possibility implementation of first aspect, described monitoring infusion method also comprises:
Judge whether described dropping liquid frequency changes;
When described dropping liquid frequency shift, determine the second dropping liquid frequency range corresponding with the dropping liquid frequency after change;
Search the second that pre-set, corresponding with described second dropping liquid frequency range default drop volume;
The current amount of liquid medicine of residue medicinal liquid in described transfusion bag when calculating described dropping liquid frequency shift;
Preset drop volume according to the dropping liquid frequency after described current amount of liquid medicine, described change and described second and recalculate residue transfusion time;
The infusion process of residue transfusion time to fluid delivery apparatus according to recalculating is monitored.
In conjunction with the 6th kind of possibility implementation of first aspect, in the first possibility implementation of first aspect, the residue transfusion time that described basis recalculates carries out monitoring to the infusion process of fluid delivery apparatus and comprises:
When recalculating residue transfusion time, reclocking;
When described reclocking duration and described recalculate the residue transfusion time obtained meet pre-conditioned time, report to the police.
Second aspect, the invention provides a kind of transfusion monitoring device, and in the infusion process for infusion monitoring equipment, described fluid delivery apparatus comprises transfusion bag, tube for transfusion, dropping funnel, and described transfusion monitoring device comprises:
Input block, for inputting in transfusion bag described in infusion process the amount of liquid medicine remaining medicinal liquid;
Collecting unit, for gathering the dropping liquid frequency of described dropping funnel inner liquid medicine drippage;
Capacity acquisition unit, for obtaining the drop volume of drop when described dropping funnel inner liquid medicine drips;
Processing unit, for according to described amount of liquid medicine, described dropping liquid frequency and described drop volume computing, draws residue transfusion time and starts timing;
Threshold setting unit, for arranging pre-warning time threshold value;
Prewarning unit, when equaling described pre-warning time threshold value for the difference between the duration and described residue transfusion time of described timing, reports to the police.
In conjunction with second aspect, in the first possibility implementation of second aspect, described capacity acquisition unit, comprising:
Preset unit, for setting the default drop volume of dropping liquid frequency range and correspondence;
Judging unit, for judging the described dropping liquid frequency range that described dropping liquid frequency is corresponding;
Searching acquiring unit, for confirming the dropping liquid frequency range that described dropping liquid frequency is corresponding, and searching default drop volume corresponding to described dropping liquid frequency range.
In conjunction with the first possibility implementation of second aspect, in the second possibility implementation of second aspect, described capacity acquisition unit, also comprises:
Selection unit, for selecting and inputting the model of fluid delivery apparatus used.
In conjunction with the first possibility implementation of second aspect, in the third possibility implementation of second aspect, described default unit, comprising:
First presetting module, for setting the first dropping liquid frequency range and correspondence first presets drop volume;
Second presetting module, for setting the second dropping liquid frequency range and correspondence second presets drop volume.
In conjunction with the first possibility implementation of second aspect, in the 4th kind of possibility implementation of second aspect, described judging unit, comprising:
First judge module, for confirming the first dropping liquid frequency range that described dropping liquid frequency is corresponding;
Second judge module, for judging whether described dropping liquid frequency changes, and confirms the second dropping liquid frequency range that the dropping liquid frequency after changing is corresponding.
In conjunction with second aspect, in the 5th kind of possibility implementation of second aspect, described collecting unit, comprising:
Data acquisition module, for gathering hunting frequency when described mobile device swings according to the number of times that described dropping funnel inner liquid medicine drips;
Frequency computation part module, for obtaining dropping liquid frequency according to the described hunting frequency gathered.
In conjunction with second aspect, in the 6th kind of possibility implementation of second aspect, described transfusion detection device also comprises:
Display unit, at least showing the amount of liquid medicine and residue transfusion time that remain medicinal liquid in infusion process in transfusion bag.
From above technical scheme, the drop volume of drop when the monitoring infusion method that the embodiment of the present invention provides is by obtaining drippage in the amount of liquid medicine of residue medicinal liquid in transfusion bag, the dropping liquid frequency of dropping funnel inner liquid medicine drippage and dropping funnel respectively, thus calculate the residue transfusion time of residue medicinal liquid in transfusion bag, and according to this residue transfusion time, infusion process is monitored; Thus infusion process to sufferer can be grasped effectively, timely according to this residue transfusion time, medical personnel, patient oneself or nurse personnel can be reminded by residue transfusion time, and prepare to change transfusion bag, avoid causing monitoring situation not in time.
And, the monitoring infusion method that the embodiment of the present invention provides, can by after calculating in transfusion bag the residue transfusion time remaining medicinal liquid, carry out timing, and when meeting pre-conditioned between residue transfusion time and timing duration, carry out early warning (as alarm clock audio alarm or screen flicker warning etc.), thus remind medical personnel, patient oneself or nurse personnel, and prepare to change transfusion bag; Avoid causing and guard air not in time and may enter human body and cause more serious consequence.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing fluid delivery apparatus;
The schematic flow sheet of a kind of monitoring infusion method that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of monitoring infusion method that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of monitoring infusion method that Fig. 4 provides for the embodiment of the present invention;
The schematic flow sheet of the acquisition dropping liquid frequency of a kind of monitoring infusion method that Fig. 5 provides for the embodiment of the present invention;
The schematic flow sheet of the acquisition drop volume of the another kind of monitoring infusion method that Fig. 6 provides for the embodiment of the present invention;
The schematic flow sheet of the acquisition drop volume of another monitoring infusion method that Fig. 7 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of monitoring infusion method that Fig. 8 provides for the embodiment of the present invention;
The structural representation of a kind of transfusion monitoring device that Fig. 9 provides for the embodiment of the present invention;
The structural representation of the capacity acquisition unit of a kind of transfusion monitoring device that Figure 10 provides for the embodiment of the present invention;
The structural representation of the capacity acquisition unit of the another kind of transfusion monitoring device that Figure 11 provides for the embodiment of the present invention;
The structural representation of the collecting unit of a kind of transfusion monitoring device that Figure 12 provides for the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of monitoring infusion method and transfusion monitoring device, this monitoring infusion method, be applied to mobile device, for monitoring the infusion process of fluid delivery apparatus, this fluid delivery apparatus as shown in Figure 1, comprise transfusion bag 11, tube for transfusion 12, dropping funnel 13, low speed controller 14 and syringe needle 15, one of this tube for transfusion 12 is communicated with this syringe needle 15, and this infusion bottle 11 is inserted by the bottle plug puncture unit be communicated with it in other end; This dropping funnel 13 is arranged in this tube for transfusion 12, and the intracavity inter-connection of space in dropping funnel 13 and tube for transfusion 12; This fast controller 14 is arranged on the outside of tube for transfusion 12, and between this funnel 13 and syringe needle 15, this fast controller 14, by controlling the size of the cross-sectional area of tube for transfusion 12, controls the liquid droping speed of this tube for transfusion 12 herb liquid.
Technical scheme in the present invention is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
First, the monitoring infusion method that the application proposes is described in detail.
See Fig. 2, be illustrated in figure 2 the schematic flow sheet of the monitoring infusion method that the embodiment of the present application proposes, this monitoring infusion method comprises:
Step S110: obtain this fluid delivery apparatus remains medicinal liquid in infusion process amount of liquid medicine in transfusion bag;
Wherein, in the present embodiment, when starting to carry out infusion treatment, the containing mark of this transfusion bag 11 can directly be obtained, using the capacity of this transfusion bag 11 as this amount of liquid medicine; And, in a preferred embodiment, the amount of liquid medicine of this residue medicinal liquid total amount of liquid medicine can deduct amount of liquid medicine in tube for transfusion 12 and dropping funnel 13 (in conventional fluid delivery apparatus, the amount of liquid medicine in this tube for transfusion 12 and dropping funnel 13 is generally 15ml) when this transfusion bag 11 does not connect tube for transfusion 12, in transfusion bag 11.
Step S120: the dropping liquid frequency obtaining this dropping funnel inner liquid medicine drippage;
Wherein, the dropping liquid frequency of this medicinal liquid drippage is by gathering hunting frequency when mobile device swings according to this dropping funnel 13 inner liquid medicine drippage number of times, and then calculate this dropping liquid frequency according to the hunting frequency gathered, namely the hunting frequency of this mobile device is the dropping liquid frequency of dropping funnel 13 inner liquid medicine drippage; In the present embodiment, by the number of times according to this dropping funnel 13 inner liquid medicine drippage, the screen of this mobile device can also be clicked within a certain period of time, thus calculate the click frequency of the screen clicking mobile device, be this dropping liquid frequency.
Step S130: the drop volume obtaining drop during this funnel inner liquid medicine drippage;
Wherein, the capacity that when this drop volume is dropping funnel 13 herb liquid drippage, one dropping liquid drips; And in the present embodiment, the drop volume of drop can be drawn according to the corresponding relation of dropping liquid frequency and drop volume.
Step S140: calculate residue transfusion time according to this amount of liquid medicine obtained, dropping liquid frequency and drop volume;
Wherein, the amount of liquid medicine of acquisition is designated as A, the dropping liquid frequency of acquisition is designated as f, the drop volume of acquisition is designated as C, the residue transfusion time calculated is designated as T, then this residue transfusion time is the measurement unit of this residue transfusion time can be minute, also can be scaled hour.
Step S150: monitor according to the infusion process of residue transfusion time to fluid delivery apparatus;
Wherein, after calculating this residue transfusion time, under can drawing the dropping liquid frequency with step S120, this fluid delivery apparatus needs the transfusion time value of transfusion, thus can monitor infusion process according to this transfusion time value; In monitor procedure, can timing be passed through, when the time arrives this residue transfusion time, by early warning, carry out replacing medicinal liquid etc. by medical personnel or patient oneself; Also can by the display of this residue transfusion time on the mobile apparatus, and to remain transfusion time be countdown form, thus according to real-time residue transfusion time, early warning can be carried out, and carry out replacing medicinal liquid etc. by medical personnel or patient oneself.
In the monitoring infusion method that the embodiment of the present invention provides, this mobile device can show respectively this amount of infusion parameter, drip fast parameter and transfusion device coefficient etc., by input remain medicinal liquid in this transfusion bag amount of liquid medicine as this amount of infusion parameter, thus this step S110 directly can obtain the amount of liquid medicine remaining medicinal liquid in transfusion bag that this amount of infusion parameter obtains as step S110; This fast parameter can according to the number of times of this fluid delivery apparatus herb liquid drippage per minute, thus using dropping liquid frequency that the number of times of this drippage per minute obtains as step S120; By selecting different transfusion device types (wherein, this transfusion device type is according to different transfusion device types, the number that every milliliter of medicinal liquid drips in fluid delivery apparatus), as transfusion device coefficient, thus calculate the capacity of each drops physic liquor, and the drop volume that it can be used as step S130 to obtain.
Adopt the present embodiment, by gathering amount of liquid medicine, dropping liquid frequency and drop volume respectively, and calculate residue transfusion time, monitor according to the infusion process of this residue transfusion time to fluid delivery apparatus, in implementation process, this monitoring can be that reminding user or medical personnel carry out replacings infusion bottle 11 or extract syringe needle 15 according to residue transfusion time value, effectively avoid in prior art, occurring unmanned nurse or nurse not in time, air may be made to enter phenomenon that human body causes serious consequence.
See Fig. 3, be the schematic flow sheet of the another kind of monitoring infusion method of the application's enforcement that the embodiment of the present application proposes as Fig. 3, this monitoring infusion method comprises:
Step S110: obtain this fluid delivery apparatus remains medicinal liquid in infusion process amount of liquid medicine in transfusion bag;
Step S120: the dropping liquid frequency obtaining this dropping funnel inner liquid medicine drippage;
Step S130: the drop volume obtaining drop during this funnel inner liquid medicine drippage;
Step S140: calculate residue transfusion time according to this amount of liquid medicine obtained, dropping liquid frequency and drop volume;
Step S151: when calculating transfusion remaining time, start timing;
Wherein, when calculating this residue transfusion time, namely realizing this step S151 while this step S140, and starting timing; Concrete, the residue transfusion time value that can calculate according to this carries out timing, timing etc. of also can starting from scratch.
Step S152: when the duration of timing meets pre-conditioned with residue transfusion time, report to the police;
Wherein, the duration of this timing is the time of carrying out carrying out in infusion process timing by dropping liquid frequency, and the relation between this residue transfusion time and timing duration is, the duration that the residue transfusion time calculated deducts timing (also can be expressed as this residue transfusion time in continuous refreshing, namely this residue transfusion time carries out timing) for remaining the remaining time that medicinal liquid carries out infusing in infusion bottle 11, therefore, the pre-warning time threshold value that this difference can be made to equal default, reports to the police;
And, in the monitoring infusion method that the present embodiment proposes, by arranging the audible alarm units such as buzzer in this mobile device, thus when the duration of timing reaches default pre-warning time threshold value, audible alarm can be carried out; Also when the duration of timing reaches default pre-warning time threshold value, the modes such as the flicker of the flicker of certain frequency or the flash lamp of mobile device can be had by the screen of this mobile device, early warning carried out to user or medical personnel, reaches the object of warning.
In the present embodiment, step S110 to step S140 all referring to the content of the embodiment shown in Fig. 1, no longer can describe in detail at this.Adopt the present embodiment, timing is started when calculating residue transfusion time, when the duration of this timing meets predetermined condition with residue transfusion time, early warning signal can be sent report to the police, thus reminding user carries out replacing infusion bottle 11 or extracts syringe needle 15, effectively avoid occurring in prior art unmanned nurse or nurse not in time, air may be made to enter phenomenon that human body causes serious consequence, effectively embody monitoring infusion effect.
See Fig. 3, if Fig. 3 is that the embodiment of the present application proposes, when the duration of timing meets predetermined condition with residue transfusion time, to carry out the schematic flow sheet of reporting to the police.
As shown in Figure 4, this step S152 comprises further:
Step S1521: obtain the pre-warning time threshold value corresponding with this residue transfusion time;
Wherein, in infusion process, may occur that medical personnel or patient oneself etc. regulate this fast controller 14, thus change this dropping liquid frequency and drop volume, now, this residue transfusion time can along with changing; Therefore, arranging of this pre-warning time threshold value can be carried out adjusting according to this residue transfusion time (namely according to dropping liquid frequency whether change the residue transfusion time that causes change time, all can multiple-alarm time threshold carry out adjusting and resetting), as, when this residue transfusion time is 3 hours, this pre-warning time threshold value can be set to 30 minutes; When this residue transfusion time is 40 minutes, this pre-warning time threshold value can be set to 15 minutes or 10 minutes; Setting for this pre-warning time threshold value is not limited to the illustrational time in the present embodiment, can adjust according to different situations.
Step S1522: judge whether the difference between the duration of timing and residue transfusion time is equal to or less than pre-warning time threshold value;
Wherein, when calculating residue transfusion time, start timing, the difference of the duration of this timing and this residue transfusion time is the transfusion time (wherein, this dropping liquid frequency is constant) remained in transfusion bag 11 in timing duration, after patient infusion needed for medicinal liquid; Therefore, need to judge that whether this pre-warning time threshold value is equal with this difference, thus determine whether report to the police in this difference when equaling and/or be less than pre-warning time threshold value.
Step S1523: when the duration of described timing is equal to or less than described pre-warning time threshold value apart from the time value of described residue transfusion time, report to the police;
Wherein, after calculating residue transfusion time, this residue transfusion time can carry out timing by subtraction is regular or addition is regular, thus this pre-warning time threshold value changes with it, if when the difference between the duration of this timing and residue transfusion time is equal to or less than pre-warning time threshold value, then carry out early warning, remind medical personnel, patient oneself or nurse personnel to carry out changing dressings or extract syringe needle 15; If the difference between the duration of this timing and residue transfusion time equals greatly pre-warning time threshold value, then proceed transfusion, until the difference between the duration of this timing and residue transfusion time is equal to or less than pre-warning time threshold value, report to the police.In a preferred embodiment, this difference can be worked as and equal and be less than in pre-warning time threshold value, all report to the police.
Adopt the present embodiment, by arranging the pre-warning time threshold value corresponding with this residue transfusion time, when difference between the duration and residue transfusion time of this timing is equal to or less than pre-warning time threshold value, send early warning signal to report to the police, thus reminding user carries out replacing infusion bottle 11 or extracts syringe needle 15, effectively avoid occurring in prior art unmanned nurse or nurse not in time, air may be made to enter phenomenon that human body causes serious consequence, effectively embody monitoring infusion effect.
See Fig. 5, be illustrated in figure 5 in the monitoring infusion method of the embodiment of the present application proposition the schematic flow sheet of the dropping liquid frequency obtaining dropping funnel inner liquid medicine drippage, the dropping liquid frequency of this acquisition dropping funnel inner liquid medicine drippage comprises:
Step S121: gather hunting frequency when this mobile device swings according to the number of times that dropping funnel inner liquid medicine drips;
Wherein, the frequency can dripped according to this dropping funnel 13 inner liquid medicine by this mobile device is waved, and draws the wobble frequency of this mobile device according to the number of times waved and the time of waving; Also can click the screen of mobile device within a certain period of time according to the number of times of this dropping funnel 13 inner liquid medicine drippage simultaneously, as the drops physic liquor that often drips in this dropping funnel 13, then click this mobile device once, thus gather the number of times of this dropping funnel 13 inner liquid medicine drippage according to the number of times clicking mobile device, and obtain the click frequency (identical with wobble frequency) of mobile device according to the number of times gathered and time further; The method gathering this dropping funnel 13 inner liquid medicine drippage number of times is not limited to the method for the present embodiment proposition.
Step S122: the hunting frequency according to gathering obtains this dropping liquid frequency;
Wherein, when gathering the dropping liquid frequency of this dropping funnel 13 inner liquid medicine drippage, the wobble frequency of this mobile device collected as step S121 or to click the click frequency of this mobile device screen all identical with the dropping liquid frequency that this dropping funnel 13 inner liquid medicine drips, thus the wobble frequency of this mobile device or click frequency are this dropping liquid frequency.
Adopt the present embodiment, the frequency can dripped by motion sensor existing in mobile device or other sensors and dropping funnel 13 inner liquid medicine carries out simultaneously operating, thus the number of times waved according to mobile device or frequency, draw the frequency that dropping funnel 13 inner liquid medicine drips.
See Fig. 6, be illustrated in figure 6 a kind of schematic flow sheet obtaining the drop volume of drop when dropping funnel inner liquid medicine drips that the embodiment of the present application proposes, during this acquisition dropping funnel inner liquid medicine drippage, the drop volume of drop comprises:
Step S131: determine the first dropping liquid frequency range corresponding with this dropping liquid frequency;
Wherein, before this dropping liquid frequency of acquisition, set multiple dropping liquid frequency range, thus judge which dropping liquid frequency range is this dropping liquid frequency obtained belong to, and determine the first dropping liquid frequency range that this dropping liquid frequency is corresponding; In the present embodiment, the drop volume that in this first dropping liquid frequency range preset, each dropping liquid frequency is corresponding does not change or this drop volume changes minimum, can ignore.
Step S132: search the first that pre-set, corresponding with this first dropping liquid frequency range default drop volume;
Wherein, this the first dropping liquid frequency range to should first preset drop volume, after judging according to step S131, if the dropping liquid frequency obtained is positioned at the first dropping liquid frequency range, then search the first default drop volume that this first dropping liquid frequency range is corresponding, then this first default drop volume is the drop volume that step S130 obtains; If the dropping liquid frequency obtained is positioned at other dropping liquid frequency ranges preset, then the dropping liquid frequency range can preset according to other, searches and obtains default drop volume corresponding to other dropping liquid frequency ranges preset.
Adopt the present embodiment, in order to when determining that in this dropping funnel 13, dropping liquid frequency does not change, the dropping liquid capacity of its correspondence can be determined according to current dropping liquid frequency, thus determine further to remain transfusion time, report to the police when the difference between this residue transfusion time and duration of timing reaches pre-warning time threshold value.
See Fig. 7, the another kind being illustrated in figure 7 the embodiment of the present application proposition obtains the schematic flow sheet of the drop volume of drop when dropping funnel inner liquid medicine drips, and the drop volume obtaining drop during dropping funnel inner liquid medicine drippage comprises:
Step S231: the model obtaining this fluid delivery apparatus;
Wherein, carrying out in infusion treatment process to patient, understanding according to different patient's types, as the choosing of fluid delivery apparatus such as adult, child have difference; Thus according to the different fluid delivery apparatus chosen, obtain the model of this fluid delivery apparatus;
Step S232: the corresponding relation obtaining dropping liquid frequency corresponding to the model of this fluid delivery apparatus and drop volume;
Wherein, because the model of this fluid delivery apparatus is different, the model of different fluid delivery apparatus, it is carrying out in infusion process, this dropping liquid frequency and drop volume can change, as adult and child carry out in infusion process, and the fluid delivery apparatus of two kinds of different models of application, when infusion controller 14 is placed on same position, the dropping liquid frequency of its adult's fluid delivery apparatus and drop volume are greater than dropping liquid frequency and the drop volume of child's fluid delivery apparatus; Therefore, the mapping table of dropping liquid frequency corresponding to different model fluid delivery apparatus and drop volume can be set up in advance, thus obtain the corresponding relation of the corresponding dropping liquid frequency of this different model fluid delivery apparatus and drop volume according to this mapping table.
Step S233: search drop volume corresponding to this dropping liquid frequency according to this dropping liquid frequency and the corresponding relation of drop volume;
Wherein, according to the mapping table finding the corresponding dropping liquid frequency of different model fluid delivery apparatus and drop volume in step S233, the different dropping liquid frequency range that presets or amount of liquid medicine corresponding to dropping liquid frequency can be obtained in this mapping table, thus obtain drop volume corresponding to this dropping liquid frequency according to the dropping liquid frequency that step S120 obtains.
See Fig. 8, be illustrated in figure 8 the schematic flow sheet of the another kind of monitoring infusion method that the embodiment of the present application proposes, be specially, the schematic flow sheet of this monitoring infusion method after fast controller is dripped in the adjustment of user midway.
As shown in Figure 8, this monitoring infusion method comprises:
Step S110: obtain fluid delivery apparatus remains medicinal liquid in infusion process amount of liquid medicine in transfusion bag;
Step S120: the dropping liquid frequency obtaining dropping funnel inner liquid medicine drippage;
Step S130: the drop volume obtaining drop during dropping funnel inner liquid medicine drippage;
Step S140: calculate residue transfusion time according to amount of liquid medicine, dropping liquid frequency and drop volume, and start timing; (wherein, this step S110 to step S140 does not describe in detail at this, can see the description of Fig. 2 and Fig. 3)
Step S160: judge whether this dropping liquid frequency changes;
Wherein, in infusion process, if user have adjusted drip fast controller 14, then this fast frequency then can change; Therefore, judge that this dropping liquid frequency does not change (if after user have adjusted a fast controller 14, the scope generation minor variations of this fast frequency, and the drop volume dripping fast frequency range identical, corresponding of correspondence is identical, can be considered that residue transfusion time is constant), then by step S152 according to timing duration and residue the satisfying condition of transfusion time, report to the police; If this dropping liquid frequency changes, then recalculate the residue transfusion time after change by step S161, and reclocking.
Specifically can referring to following description:
Step S161: determine the second dropping liquid frequency range that the dropping liquid frequency after changing is corresponding;
Wherein, if this dropping liquid frequency changes, then again obtain the dropping liquid frequency after change according to step S120, and determine its second corresponding dropping liquid frequency range according to this dropping liquid frequency; This second dropping liquid frequency range does not represent a concrete dropping liquid frequency range, this the second dropping liquid frequency range is expressed as a corresponding dropping liquid frequency range of the dropping liquid frequency after change, and this second dropping liquid frequency range and the first dropping liquid frequency range can equal, also can be unequal.
Step S162: search the second that pre-set, corresponding with the second dropping liquid frequency range default drop volume;
Wherein, the second dropping liquid frequency determined in step S162 is previously provided with the second corresponding drop volume, generally sets multiple dropping liquid frequency range and corresponding drop volume by default unit 31; Thus when determining this second dropping liquid frequency range, this the second dropping liquid frequency range can be searched from multiple dropping liquid frequency range, and correspondence find out this second dropping liquid frequency range corresponding second preset drop volume, thus using this second preset drop volume drip as dropping funnel inner liquid medicine time drop drop volume.
Step S163: calculate the interior amount of liquid medicine remaining medicinal liquid with transfusion bag during dropping liquid frequency shift;
Wherein, if need to recalculate residue transfusion time, then remain the amount of liquid medicine of medicinal liquid as current amount of liquid medicine in transfusion bag 11 when needing to obtain dropping liquid frequency shift; And this amount of liquid medicine is the amount of liquid medicine that in this transfusion bag 11, initial amount of liquid medicine deducts the duration internal consumption of timing, the amount of liquid medicine of residue medicinal liquid in the transfusion bag 11 obtained in step S110 is designated as A, the amount of liquid medicine of residue medicinal liquid in transfusion bag during dropping liquid frequency shift 11 is designated as B, the dropping liquid frequency obtained in this step S10 is designated as f, the drop volume obtained is designated as C, and timing duration is t, then the amount of liquid medicine of residue medicinal liquid during this dropping liquid frequency shift in transfusion bag 11 is B=A-C × f × t.Wherein, when the amount of liquid medicine remaining medicinal liquid in this transfusion bag 11 can be shown in this mobile device in real time, then the amount of liquid medicine after this dropping liquid frequency change can directly be obtained.
Step S164: recalculate residue transfusion time according to the dropping liquid frequency after current amount of liquid medicine, change, the second drop volume, and start timing;
Wherein, get the amount of liquid medicine of residue medicinal liquid in the dropping liquid frequency after dropping liquid frequency shift, drop volume (namely second presetting drop volume) and transfusion bag 11 according to step S161, step S162, step S163 respectively, thus carry out the residue transfusion time after calculating this dropping liquid frequency shift according to the method calculating this residue transfusion time in this step S140.(can referring to the description of embodiment in Fig. 2)
Step S165: when the duration of reclocking meets pre-conditioned with residue transfusion time, report to the police;
Wherein, when recalculating this residue transfusion time, this residue transfusion time can shorten, and now, can reset pre-warning time threshold value according to the residue transfusion time after dropping liquid frequency change, and reclocking; Then, difference between the duration of this timing and this residue transfusion time recalculated is after the time of timing, in this transfusion bag 11 residue medicinal liquid infuse required for residue transfusion time, thus whether the difference judging between the duration of reclocking and the residue transfusion time recalculated equals the pre-warning time threshold value that resets; If the difference between the duration of this reclocking and the residue transfusion time recalculated equals the pre-warning time threshold value reset, then report to the police; If unequal, then continue transfusion, indicate this difference to equal pre-warning time threshold value, report to the police.
In the present embodiment, the place identical with other above-described embodiments, does not describe in detail in the present embodiment.Adopt the present embodiment, can effective monitoring in infusion process, patient oneself, medical personnel or this fast controller 14 of nurse adjustment change this dropping liquid frequency, shorten or extend transfusion time, thus user can be made intuitively to understand remaining transfusion time and complete the moment and report to the police closing on transfusion, call user's attention is monitored the medicinal liquid in transfusion bag 11, effectively improves the monitoring to infusion process.
By the description of above embodiment of the method, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: read only memory (ROM), random access memory (RAM), magnetic disc or CD etc. various can be program code stored medium.
Corresponding with monitoring infusion embodiment of the method provided by the invention, present invention also offers a kind of transfusion monitoring device, for monitoring the infusion process of fluid delivery apparatus.
See Fig. 9, be illustrated in figure 9 the structural representation of a kind of transfusion monitoring device that the embodiment of the present invention provides, this transfusion monitoring device comprises:
Input block 10: this input block 10 remains the amount of liquid medicine of medicinal liquid in infusion process in transfusion bag 11 for inputting this fluid delivery apparatus; Wherein, this transfusion unit 10 can input the amount of liquid medicine in this transfusion bag 11 by the enter key of mobile device, is convenient to calculate residue transfusion time.
Collecting unit 20: for gathering the drop volume of drop when dropping funnel inner liquid medicine drips; Wherein, this collecting unit 20 is in specific implementation process, substitute by the motion sensor in mobile device, thus detection mobile device drips the number of times waved according to dropping funnel 13 inner liquid medicine, and then gather this mobile device wave number of times, the dropping liquid frequency of dropping liquid when showing that this dropping funnel 13 inner liquid medicine drips.
Capacity acquisition unit 30: for obtaining the drop volume of drop when this dropping funnel inner liquid medicine drips;
Wherein, this drop volume is the capacity of drops physic liquor when dripping in dropping funnel 13, can be the meansigma methods of many drops physic liquors; And in the present embodiment, this capacity acquisition unit 30 can determine this drop volume according to many factors such as the model of fluid delivery apparatus, dropping liquid frequencies.
Processing unit 40: for according to amount of liquid medicine, dropping liquid frequency and drop volume, computing also obtains remaining transfusion time;
Wherein, in the present embodiment, this processing unit 40 is a process chip, substitute by a microprocessor, the amount of liquid medicine that input block 10, collecting unit 20 and capacity acquisition unit 30 obtain respectively, dropping liquid frequency and drop volume, all send or input in this processing unit 40, thus make this processing unit 40 calculate residue transfusion time according to the computing formula of residue transfusion time.
Threshold setting unit 50: for arranging the pre-warning time threshold value corresponding with this residue transfusion time;
Wherein, the residue transfusion time setting pre-warning time threshold value that this threshold setting unit 50 can calculate according to this processing unit 40, due to the time pre-warning time that threshold setting unit 50 sets, therefore, the setting of this pre-warning time threshold value all closes on some minutes that have infused at this transfusion bag 11 inner liquid medicine, thus effectively plays forewarning function; But not report to the police when transfusion completes.
Prewarning unit 60: during for equaling pre-warning time threshold value in the time value remaining transfusion time, report to the police;
Wherein, this prewarning unit 60 can be reported to the police by picture and text, light warning or audible alarm, thus reminds medical personnel, patient oneself or nurse personnel to enter normal nurse state, and notes changing infusion bottle 11 at any time or taking out syringe needle 15; In the present embodiment, if this residue transfusion time is 2 hours, and this residue transfusion time carries out timing in the mode of countdown, and this pre-warning time threshold value is set to 20 minutes, then when this residue transfusion time equals 20 minutes of this pre-warning time threshold value, report to the police.
In the present embodiment, this input block 10, collecting unit 20, capacity acquisition unit 30 can all be linked with this processing unit 40, thus obtained the value of this input block 10, collecting unit 20 and capacity acquisition unit 30 by this processing unit 40, and then obtain remaining transfusion time.Know transfusion progress according to make patient oneself or nurse personnel that this residue transfusion time can be more visual and clear, understand transfusion condition, be convenient to better manage fluid delivery apparatus.
In addition, in the transfusion monitoring device that the embodiment of the present application proposes, this transfusion monitoring device comprises a display unit, this display unit is connected with this processing unit 40, this display unit is for showing fluid delivery apparatus some important parameters in infusion process, as the amount of liquid medicine in transfusion bag 11 and residue transfusion time, meanwhile, this display unit can also show the dropping liquid frequency of this collecting unit 20 collection and the drop volume of this capacity acquisition unit 30 acquisition.
Adopt the present embodiment, dropping liquid frequency when this transfusion monitoring device to obtain in infusion process that in transfusion bag 11, remaining amount of liquid medicine and dropping funnel inner liquid medicine drip respectively by input block 10, collecting unit 20 and capacity acquisition unit 30, and drop volume, thus calculate residue transfusion time by processing unit, and according to this residue transfusion time setting pre-warning time threshold value, when this residue transfusion time equals pre-warning time threshold value, report to the police.Effectively avoid in existing infusion treatment, patient treat transfusion time do not know under anxious waiting, and can not infusion monitoring process in time, empty bottle transfusion condition may be caused, make air enter in patient body to cause and have a strong impact on.
See Figure 10, the structural representation of the capacity acquisition unit of a kind of transfusion monitoring device provided for the embodiment of the present application as shown in Figure 10, this capacity acquisition unit comprises:
Preset unit 31, for setting the default drop volume of dropping liquid frequency range and correspondence;
Wherein, this default unit 31 can set at least two dropping liquid frequency ranges, and the default drop volume of correspondence, unit 31 as default in this comprises the first presetting module 311 and the second presetting module 312, this first presetting module 311 for set the first dropping liquid frequency range and the first dropping liquid frequency range corresponding first preset drop volume; This second presetting module 312 second presets drop volume (concrete arrange can with reference to other embodiments above-mentioned) for what set the second dropping liquid frequency range and correspondence.
Judging unit 32: this judging unit 32 is for judging whether this dropping liquid frequency is positioned at this dropping liquid frequency range;
Wherein, this default unit 31 is at least provided with two dropping liquid frequency ranges (as the first dropping liquid frequency range and the second dropping liquid frequency range), thus judge that the dropping liquid frequency that this collecting unit 20 gathers is positioned at the first dropping liquid frequency range by this judging unit 32, be still positioned at the second dropping liquid frequency range; And, in the present embodiment, this judging unit 32 comprises the first judge module 321 and the second judge module 322 further, this first judge module 321 is for judging whether dropping liquid frequency is positioned at the first dropping liquid frequency range, this second judge module 322 is for judging whether the dropping liquid frequency after changing equals the dropping liquid frequency before changing, and whether the dropping liquid frequency after this change is positioned at the second dropping liquid frequency range (concrete, to judge after dripping the adjustment of fast controller).
Search acquiring unit 33: when this searches acquiring unit 33 for confirming the dropping liquid frequency range of its correspondence in dropping liquid frequency, search the default drop volume that this dropping liquid frequency range is corresponding;
Wherein, the the first default drop volume and second setting the first dropping liquid frequency range and the second dropping liquid frequency range and its correspondence at this default unit 31 respectively presets drop volume, can respectively by this first dropping liquid frequency range, first presets drop volume and the second dropping liquid frequency range, mapping table is set up between second default drop volume, and this corresponding relation is carried out storing (as being stored in data base), thus search acquiring unit 33 by this, after this judging unit 32 judges that the dropping liquid frequency obtained is positioned at the first dropping liquid frequency range or the second dropping liquid frequency range, this searches the mapping table of acquiring unit 33 according to this dropping liquid frequency range and default drop volume, find out the default drop volume that this dropping liquid frequency range is corresponding.
This capacity acquisition unit 30 can also comprise transmitting element and selection unit 34, and this transmitting element is used for the default drop volume found to be sent to processing unit, and this selection unit 34 is for choosing the model of fluid delivery apparatus; Wherein, this transmitting element is connected with this processing unit 40, after determining this drop volume, by this transmitting element 34, this drop volume is sent to processing unit 40; Concrete, if this searches that acquiring unit 33 finds is first preset drop volume, then this processing unit 40 receives this and first presets drop volume, and draws residue transfusion time according to amount of liquid medicine and dropping liquid frequency computation part.
With reference to Figure 11, the structural representation of the capacity acquisition unit of the another kind of transfusion monitoring device provided for the embodiment of the present application as shown in figure 11, be specially and obtain drop volume according to fluid delivery apparatus model, this capacity acquisition unit comprises:
Preset unit 31: for setting the default drop volume of dropping liquid frequency range and correspondence;
Wherein, in the present embodiment, the corresponding different dropping liquid frequency of fluid delivery apparatus due to different model and drop volume, and when dropping liquid frequency changes, its drop volume also can be followed and be changed, therefore, the mapping table of the dropping liquid frequency that the fluid delivery apparatus setting up different model by this default unit 31 is corresponding and drop volume, and this mapping table is carried out store (as stored in a database); In the present embodiment, the corresponding relation of this mapping table is: model-many drop volume that group dropping liquid frequency-often group dropping liquid frequency is corresponding of fluid delivery apparatus.
Selection unit 34: for selecting and inputting the model of fluid delivery apparatus used;
Wherein, Multiple Type is comprised at fluid delivery apparatus sufferer being carried out to infusion treatment, the model of this fluid delivery apparatus can be listed one by one, and the model of this fluid delivery apparatus is all placed in this selection unit 34, thus select the model of the fluid delivery apparatus of current use by this selection unit 34.
Search acquiring unit 33: this searches acquiring unit 33 for when dropping liquid frequency is positioned at dropping liquid frequency range, searches the default drop volume that this dropping liquid frequency range is corresponding;
Wherein, this searches the mapping table of the corresponding dropping liquid frequency of different model fluid delivery apparatus that acquiring unit 33 sets up according to this default unit 31 and drop volume, from this mapping table, determine the dropping liquid frequency obtained belongs to which group dropping liquid frequency (also can be dropping liquid frequency range), thus determine according to this mapping table the drop volume that this dropping liquid frequency is corresponding.
Meanwhile, this capacity acquisition unit 30 also can arrange transmitting element, and this transmitting element is used for the drop volume that this mapping table is determined to be sent to processing unit 40, draws residue transfusion time by this processing unit 40 in conjunction with amount of liquid medicine and dropping liquid frequency.
With reference to Figure 12, be the structural representation of the collecting unit of the transfusion monitoring device of the embodiment of the present application proposition as described in Figure 12.
In the preferred embodiment of the application as shown in figure 12, this collecting unit 20 comprises:
Data acquisition module 21: for gathering hunting frequency when described mobile device swings according to the number of times that described dropping funnel inner liquid medicine drips;
Wherein, in the application's preferred embodiment, by mobile device, the frequency that this dropping funnel inner liquid medicine drips is gathered, therefore, the wobble frequency of waving number of times that this mobile device drips according to this dropping funnel inner liquid medicine is gathered by this data acquisition module 21, or this data acquisition module 21 gathers the click frequency that number of times that this mobile device drips according to this dropping funnel inner liquid medicine clicks screen, thus using this wobble frequency and click frequency as dropping liquid frequency; And, in the former embodiment, gather by the motion sensor carried in mobile device.
Frequency computation part module 22: the number of times for the funnel inner liquid medicine drippage according to record calculates dropping liquid frequency;
Wherein, time when this frequency computation part module 22 drips those number of times according to the number of times of the dropping funnel inner liquid medicine drippage of record and medicinal liquid, thus calculate the dropping liquid frequency of response according to the number of times of the dropping funnel inner liquid medicine drippage in certain hour, i.e. the number of times of unit interval inner liquid medicine drippage.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing of the present invention.
Each embodiment in this description all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device or system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple NE.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
Be understandable that, the present invention can be used in numerous general or special purpose computing system environment or configuration.Such as: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer, the distributed computing environment comprising above any system or equipment etc. based on microprocessor.
It should be noted that, in this article, the such as relational terms of " first " and " second " etc. and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the specific embodiment of the present invention, those skilled in the art is understood or realizes the present invention.To be apparent to one skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (15)

1. a monitoring infusion method, is applied to mobile device, it is characterized in that, for monitoring the infusion process of fluid delivery apparatus, described fluid delivery apparatus at least comprises transfusion bag, tube for transfusion, dropping funnel, and described monitoring infusion method comprises:
Obtain the amount of liquid medicine of residue medicinal liquid in described transfusion bag;
Obtain the dropping liquid frequency of described dropping funnel inner liquid medicine drippage;
Obtain the drop volume of drop during described dropping funnel inner liquid medicine drippage;
Residue transfusion time is calculated according to described amount of liquid medicine, described dropping liquid frequency and described drop volume;
Monitor according to the infusion process of described residue transfusion time to fluid delivery apparatus.
2. monitoring infusion method according to claim 1, is characterized in that, carries out monitoring comprise according to described residue transfusion time to the infusion process of fluid delivery apparatus:
When calculating described residue transfusion time, start timing;
When the duration of described timing and described residue transfusion time meet pre-conditioned, report to the police.
3. monitoring infusion method according to claim 2, is characterized in that, when the duration of described timing and described residue transfusion time meet pre-conditioned, reports to the police, comprising:
Obtain the pre-warning time threshold value corresponding with described residue transfusion time;
Judge whether the difference between the duration of described timing and described residue transfusion time is equal to or less than described pre-warning time threshold value;
When the duration of described timing is equal to or less than described pre-warning time threshold value apart from the time value of described residue transfusion time, report to the police.
4. monitoring infusion method according to claim 1, is characterized in that, the dropping liquid frequency of the described dropping funnel inner liquid medicine drippage of described acquisition, comprising:
Gather hunting frequency when mobile device swings according to the number of times that described dropping funnel inner liquid medicine drips;
Described dropping liquid frequency is obtained according to described hunting frequency.
5. monitoring infusion method according to claim 1, is characterized in that, the drop volume of drop when the described dropping funnel inner liquid medicine of described acquisition drips, comprising:
Determine the first dropping liquid frequency range corresponding with described dropping liquid frequency;
Search the first that pre-set, corresponding with described first dropping liquid frequency range default drop volume.
6. monitoring infusion method according to claim 1, is characterized in that, the drop volume of drop when the described dropping funnel inner liquid medicine of described acquisition drips, comprising:
Obtain the model of described fluid delivery apparatus;
Obtain the corresponding relation of dropping liquid frequency corresponding to the model of described fluid delivery apparatus and drop volume;
The drop volume corresponding with described dropping liquid frequency is searched according to described corresponding relation.
7. monitoring infusion method according to claim 1, is characterized in that, described monitoring infusion method also comprises:
Judge whether described dropping liquid frequency changes;
When described dropping liquid frequency shift, determine the second dropping liquid frequency range corresponding with the dropping liquid frequency after change;
Search the second that pre-set, corresponding with described second dropping liquid frequency range default drop volume;
The current amount of liquid medicine of residue medicinal liquid in described transfusion bag when calculating described dropping liquid frequency shift;
Preset drop volume according to the dropping liquid frequency after described current amount of liquid medicine, described change and described second and recalculate residue transfusion time;
The infusion process of residue transfusion time to fluid delivery apparatus according to recalculating is monitored.
8. monitoring infusion method according to claim 7, is characterized in that, the residue transfusion time that described basis recalculates carries out monitoring to the infusion process of fluid delivery apparatus and comprises:
When recalculating residue transfusion time, reclocking;
When described reclocking duration and described recalculate the residue transfusion time obtained meet pre-conditioned time, report to the police.
9. a transfusion monitoring device, is characterized in that, in the infusion process for infusion monitoring equipment, described fluid delivery apparatus comprises transfusion bag, tube for transfusion, dropping funnel, and described transfusion monitoring device comprises:
Input block, for inputting in transfusion bag described in infusion process the amount of liquid medicine remaining medicinal liquid;
Collecting unit, for gathering the dropping liquid frequency of described dropping funnel inner liquid medicine drippage;
Capacity acquisition unit, for obtaining the drop volume of drop when described dropping funnel inner liquid medicine drips;
Processing unit, for according to described amount of liquid medicine, described dropping liquid frequency and described drop volume computing, draws residue transfusion time and starts timing;
Threshold setting unit, for arranging pre-warning time threshold value;
Prewarning unit, when equaling described pre-warning time threshold value for the difference between the duration and described residue transfusion time of described timing, reports to the police.
10. transfusion monitoring device according to claim 9, is characterized in that, described capacity acquisition unit, comprising:
Preset unit, for setting the default drop volume of dropping liquid frequency range and correspondence;
Judging unit, for judging the described dropping liquid frequency range that described dropping liquid frequency is corresponding;
Searching acquiring unit, for confirming the dropping liquid frequency range that described dropping liquid frequency is corresponding, and searching default drop volume corresponding to described dropping liquid frequency range.
11. transfusion monitoring devices according to claim 10, is characterized in that, described capacity acquisition unit, also comprises:
Selection unit, for selecting and inputting the model of fluid delivery apparatus used.
12. transfusion monitoring devices according to claim 10, is characterized in that, described default unit, comprising:
First presetting module, for setting the first dropping liquid frequency range and correspondence first presets drop volume;
Second presetting module, for setting the second dropping liquid frequency range and correspondence second presets drop volume.
13. transfusion monitoring devices according to claim 10, is characterized in that, described judging unit, comprising:
First judge module, for confirming the first dropping liquid frequency range that described dropping liquid frequency is corresponding;
Second judge module, for judging whether described dropping liquid frequency changes, and confirms the second dropping liquid frequency range that the dropping liquid frequency after changing is corresponding.
14. transfusion monitoring devices according to claim 9, is characterized in that, described collecting unit, comprising:
Data acquisition module, for gathering hunting frequency when described mobile device swings according to the number of times that described dropping funnel inner liquid medicine drips;
Frequency computation part module, for obtaining dropping liquid frequency according to the described hunting frequency gathered.
15. transfusion detection devices according to claim 9, is characterized in that, described transfusion detection device also comprises:
Display unit, at least showing the amount of liquid medicine and residue transfusion time that remain medicinal liquid in infusion process in transfusion bag.
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