CN203790370U - Individual intelligent self-control analgesia pump - Google Patents
Individual intelligent self-control analgesia pump Download PDFInfo
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- CN203790370U CN203790370U CN201420039939.4U CN201420039939U CN203790370U CN 203790370 U CN203790370 U CN 203790370U CN 201420039939 U CN201420039939 U CN 201420039939U CN 203790370 U CN203790370 U CN 203790370U
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- infusion
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- 230000036592 analgesia Effects 0.000 title claims abstract description 51
- 238000001802 infusion Methods 0.000 claims abstract description 131
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 4
- 230000000202 analgesic effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000000052 comparative effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000036407 pain Effects 0.000 description 6
- 230000009123 feedback regulation Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 208000019116 sleep disease Diseases 0.000 description 1
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Abstract
Provided is an individual intelligent self-control analgesia pump. Basic infusion speed and single-time infusion amount can be increased or decreased by self-control triggering automatically, so that the requirement for self analgesia is properly met. According to the using situation of a patient self-control key and the situation that the self-control key is not pressed for a long time, after a set condition is met, a feedback adjuster of the pump can feed the situations back to a microcomputer, the microcomputer automatically increases or decreases basic infusion speed and self-control single-time infusion amount according to preset parameters to increase or decrease the basic infusion speed and the self-control single-time infusion amount, so that the analgesia medicine amount needed by a patient is obtained, and the unnecessary side effect caused by analgesia deficiency or excessive analgesia can be avoided. The pump is provided with a clock and infusion recorder, the infusion situation of the whole analgesia pump during a working process can be recorded, time is used as an axis, at what time gear increasing-decreasing operation is carried out is recorded, the basic output speeds of gears are recorded, at what time and in what dosage self-control single-time infusion is carried out are recorded, the operation situation of a whole analgesia process is shown through a displaying face clearly, and a doctor can carry out assessment conveniently.
Description
Technical field:
A Novel medical individuation Intelligent automatic-control analgesia pump, can adjust automatically according to the service condition of patient-controlled the operational factor of analgesia pump, to realize individuation analgesic Intelligent automatic-control analgesia pump as required.
Background technology:
Current medical automatic control analgesia pump is by doctor, rule of thumb to be set the operational factors such as basic infusion velocity, patient-controlled single infusion to ease pain, and patient alleviates analgesia by carry out the set good single infusion amount of doctor from control key while feeling to ease pain violent analgesia deficiency.Because patient's individual variation is larger, and along with the variation of time and patient's active situation not the variation of equal factor make the needed amount of patient's analgesic difference to some extent, have and still feel analgesia after some patients were automatic control single infusion repeatedly and need to wait for that the analgesia that is reset the operational factors such as infusion velocity and automatic control single infusion by doctor or change other improves analgesia when not enough, this has increased patient's painful time and doctor's workload, they do not need the infusion amount of the set analgesia pump of doctor and in excessive analgesic state some patients were yet, and bring unnecessary side effect, and this is often ignored.
This utility model product can according in patient's setting-up time by the number of times of automatic control button and feed back to micro computer not according to the situation from control key for a long time, the parameter that micro computer sets in advance according to doctor strengthens automatically or the amount that reduces basic infusion velocity and patient-controlled single infusion needs suitable analgesia degree to reach with self pain, avoids occurring that analgesia is not enough or occurs because of the caused unnecessary side effect of excessively easing pain.
Summary of the invention:
A novel individuation Intelligent automatic-control analgesia pump, its chief component comprises infusion pump main body and medicine storage device, pump main body comprises infusion pump, microcomputerized control main body and the feedback regulator containing thereof, infusion monitor, clock, display surface etc.
This utility model product has feedback regulator, can according in patient's setting-up time by the number of times of automatic control button and judging not according to the situation from control key for a long time, reach and feed back to that microcomputerized control main body shifts up automatically or downshift infusion after imposing a condition, each gear sets in advance different infusion operational factors through doctor.
The infusion operational factor of doctor's each grade after microcomputerized control main body pre-sets trigger condition and triggers before using, doctor by arrange number of times that in patient's certain hour, use is pressed from control key as in shift-up trigger condition, certain hour not by from control key as downshift trigger condition, and set the operational factor of each gear.Operational factor can be that each grade increases or reduce with certain ratio on the basis of basic infusion amount and automatic control single infusion amount, or directly sets infusion velocity and the automatic control single infusion amount of each grade.Doctor also only can arrange basic infusion amount is added to downshift and the constant operational mode of automatic control single infusion amount, and while reaching trigger condition, feedback regulator does not carry out feedback regulation.While reaching the trigger condition that doctor pre-sets in patient's use procedure, feedback regulator can be controlled micro computer and automatically strengthens or reduce basic infusion velocity and patient-controlled single infusion amount, to reach the needed analgesia degree of current patient.
This utility model product have that the protection of binding is reported to the police and night downshift defencive function.The protection of binding is reported to the police and is referred to that doctor is by arranging maximum basic infusion velocity and maximum single infusion amount; in use patient is because of the violent micro computer infusion that no longer shifts up while frequently reaching the maximum that doctor arranges by repeatedly automatically shifting up from control key micro computer that eases pain; only maintain original infusion velocity infusion automatic alarm and notify doctor, to avoid patient to use excess dosage to occur untoward reaction.Night downshift defencive function be doctor arrange certain hour such as night patient do not trigger downshift because of the protection when reaching downshift trigger condition from control key of sleeping for a long time; after guard time finishes, carry out again downshift operation, in order to avoid patient triggers downshift automatically after sleeping, reduce infusion velocity and occur bitterly to wake up.
This utility model product has clock and infusion monitor, can record the infusion situation of whole analgesia pump work process middle pump body.Take the time as axis, record current infusion velocity, when carried out the basic infusion velocity of the operation of plus-minus gear and each grade and when carried out how much dose actual infusion automatic control single infusion amount and when by from control key not the situation of actual single infusion can clearly show by display surface the ruuning situation in whole analgesia process so that doctor's assessment.
This utility model product makes analgesia pump ruuning situation and patient's analgesia needs mutually suitable by feedback regulation, realizes individuation and eases pain as required, avoids occurring analgesia deficiency or unnecessary excessive analgesia.
Accompanying drawing explanation:
Fig. 1 is the structural representation of this utility model product.
Feedback regulator can carry out feedback regulation to microcomputerized control main body and adjust basic infusion velocity and automatic control infusion amount.
Infusion monitor records infusion situation and can show at display surface.
The specific embodiment:
Doctor rule of thumb sets amount and the automatic control interval thereof of basic infusion velocity, automatic control automatic control single infusion and protects the not time of infusion.Set the mode that adds downshift, be into the operational factor that fixed proportion increase subtracts or directly set each gear, select the amount of automatic control infusion whether to carry out still remaining stable with triggering automatically to strengthen or reduce.Whether set trigger condition and the parameter of the protection warning of binding, selecting needs to carry out protection at night and sets guard time.
Facility scheme one: be 2 mls/hour such as doctor arranges basic infusion velocity, the amount of automatic control single infusion is 1 milliliter, and it is 15 minutes that the not infusion time is protected at automatic control interval, total dose is 100 milliliters.It is with 20% fixed proportion, to carry out plus-minus gear automatically with the amount of basic speed and automatic control single infusion that selection arranges plus-minus gear.The protection alarming value that binds is that basic infusion velocity is no more than 5 mls/hour; when patient being set surpassing 2 times/hour by automatic control bond frequency as triggering shift-up condition; accumulative total reach 2 hours not according to when the control key as downshift trigger condition, trigger after occurring and start to recalculate trigger condition.Be set at 22 in evening to 6 of the next mornings is guard time at night, at this moment between in do not carry out automatic downshift.
Doctor sets rear patient and brings into use this utility model product.Such as 1 milliliter of pump single infusion when the analgesia of patient 8:00 sensation is pressed from control key; if patient 8:05 presses again from control key; because of be subject to automatic control interval not infusion protect; so do not carry out actual infusion; but this button calculates in trigger condition; when 8:20 (apart from for the first time by from control key, surpass 15 minutes and in 1 hour) patient the 3rd time reached set trigger condition when from control key, analgesia pump automatically shifts up with the infusion velocity infusion of 2.4 mls/hour and gives the dose of 1.2 milliliters of singles.If patient is by when control key surpasses three times again in 1 hour after 8:20, it is that 2.9 mls/hour, automatic control single infusion shift up and are 1.4 milliliters and carry out infusion that analgesia pump can shift up again automatically, to reach patient needed analgesic dose at that time.If surpassing 2 hours, patient do not press from control key; the analgesia pump of the guard time not arranging in doctor again will start automatic downshift, and on the basis of 2.9 mls/hour of current infusion velocities, reducing 20% is that 2.3 mls/hour of basic infusion velocities, automatic control single infusion downshift are 1.1 milliliters and carry out infusion.If now at 22 in evening between 6 of the next mornings, do not carry out automatic downshift, treat 6:00 AM later more automatically downshift be that 2.3 mls/hour of basic infusion velocities, automatic control single infusion downshift are 1.1 milliliters.
Facility scheme two: be 3 mls/hour such as doctor arranges basic infusion velocity, the amount of automatic control single infusion is 2 milliliters, and it is 15 minutes that the not infusion time is protected at automatic control interval, total dose is 100 milliliters.It is the infusion velocity being fixedly installed that selection arranges each gear of plus-minus gear; each grade is set and is respectively 0.5 ml/hour of basic infusion velocity, 1 ml/hour, 1.5 mls/hour, 2 mls/hour, 2.5 mls/hour, 3 mls/hour, 4 mls/hour, 5 mls/hour, 6 mls/hour, 8 mls/hour; the amount of automatic control single infusion is constant is 2 milliliters, and the protection alarming value that binds is that basic infusion velocity is no more than 8 mls/hour.When patient being set surpassing 2 times/hour by automatic control bond frequency as triggering shift-up condition, accumulative total reach 3 hours not according to when the control key as downshift trigger condition, trigger after occurring and start to recalculate trigger condition.Be set at 22 in evening to 6 of the next mornings is guard time at night, at this moment between in do not carry out automatic downshift.
Doctor sets parameter patient and brings into use this utility model product; such as patient 8:00 sensation analgesia is by 2 milliliters of pump single infusion when the control key; if patient 8:05 presses again from control key; because of be subject to automatic control interval not infusion protect; so do not carry out actual infusion; when 8:10 (apart from for the first time by 15 minutes of control key) patient the 3rd time when from control key because having surpassed set trigger condition; analgesia pump automatically shifts up with the infusion velocity infusion of 4 mls/hour, so but because of apart from last time effective infusion less than within 15 minutes, do not carry out single infusion.If 8: 20 patients by from control key, can give the automatic control single infusion amount of 2 milliliters again, if patient is by when control key surpasses three times again in 1 hour after 8:10, it is that 5 mls/hour, automatic control single infusion are still 2 milliliters and carry out infusion that analgesia pump can shift up again automatically, to reach patient needed analgesic dose at that time.If patient surpasses 3 hours, do not press from control key, the analgesia pump of the guard time not arranging in doctor is again the speed infusion of 4 mls/hour by the automatic downshift of startup.If repeatedly trigger shifted up 8 mls/hour of infusion velocities and while again reaching trigger condition because of have the protection warning of binding no longer to shift up to maintain 8 mls/hour of original infusion velocities also alert notice doctor in order to avoid there is untoward reaction.
This utility model product is because can be by feedback regulation infusion velocity and single infusion amount, can need to adapt with the continuous analgesia changing of patient at any time, thereby realize analgesia as required, avoid occurring that analgesia is not enough or occur because of the excessively caused unnecessary side effect of analgesia.
This utility model product has clock and infusion monitor, can record the infusion situation of whole analgesia pump work process middle pump body.Take the time as axis, record current infusion velocity, when carried out the basic infusion velocity of the operation of plus-minus gear and each grade and when carried out how much dose actual infusion automatic control single infusion amount and when by from control key not the situation of actual single infusion can clearly show by display surface the ruuning situation in whole analgesia process so that doctor's assessment.
Claims (7)
1. an individuation Intelligent automatic-control analgesia pump, comprises interconnective pump main body and medicine storage device, it is characterized in that: described pump main body comprises microcomputerized control main body and display surface, patient-controlled button, infusion pump and feedback regulator, wherein,
Microcomputerized control main body and display surface, its signal input part is connected with feedback regulator, and signal output part is connected with infusion pump with patient-controlled button respectively, realizes shift-up or the downshift of infusion amount according to the signal receiving;
Patient-controlled button, its signal input part is connected with microcomputerized control main body and display surface, and signal output part is connected with infusion pump, for controlling infusion pump a certain amount of analgesic of single infusion outside basic infusion;
Infusion pump, its signal input part is connected with patient-controlled button with microcomputerized control main body and display surface respectively, for according to signal controlling basis infusion velocity and the single infusion amount of microcomputerized control main body and display surface and patient-controlled button; Signal output part is connected with feedback regulator, for the compression number of automatic control button is fed back to feedback regulator; The action outfan of infusion pump is connected with medicine storage device, for realizing the infusion of analgesic;
Feedback regulator, its signal input part is connected with infusion pump, outfan is connected with microcomputerized control main body and display surface, for set position, change trigger value on the one hand, for the automatic control in the unit interval, by strong compression number, count on the other hand, and to microcomputerized control main body and display surface, sending infusion amount shift-up signal or downshift signal according to the comparative result of this count value and predefined shift-up trigger value and downshift trigger value, count value zero clearing is simultaneously counted again.
2. individuation Intelligent automatic-control analgesia pump according to claim 1, is characterized in that: the shift-up of described infusion amount or downshift are for to the increasing of basic infusion velocity or reduce, and the single infusion of automatic control simultaneously amount remains unchanged.
3. individuation Intelligent automatic-control analgesia pump according to claim 1, is characterized in that: the shift-up of described infusion amount or downshift strengthen or reduce for to basic infusion velocity and automatic control single infusion amount time.
4. according to the individuation Intelligent automatic-control analgesia pump described in claim 2 or 3, it is characterized in that: the increasing of described basic infusion velocity or to reduce be to take basic infusion velocity to be that basis becomes the increasing of preset ratio or reduces, or automatically strengthen or reduce with each gear value setting in advance.
5. individuation Intelligent automatic-control analgesia pump according to claim 3, it is characterized in that: in the time of described basic infusion velocity and automatic control single infusion amount, strengthen or reduce, be to take basic infusion velocity and automatic control single infusion amount become the increasing of preset ratio or reduce as basis, or automatically strengthen or reduce with each gear value setting in advance.
6. according to the individuation Intelligent automatic-control analgesia pump described in claim 1 or 2 or 3, it is characterized in that: when the count value of described feedback regulator in setting-up time reaches shift-up trigger value, to microcomputerized control main body and display surface, send infusion amount shift-up signal; When the count value in feedback regulator setting-up time is less than or equal to downshift trigger value, to microcomputerized control main body and display surface, send infusion amount downshift signal.
7. according to the individuation Intelligent automatic-control analgesia pump described in claim 1 or 2 or 3, it is characterized in that: described analgesia pump also comprises clock and infusion monitor, its input is connected with infusion pump, outfan is connected with microcomputerized control main body and display surface, for recording the infusion situation of whole work process, and be shown on microcomputerized control main body and display surface to check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039939.4U CN203790370U (en) | 2014-01-22 | 2014-01-22 | Individual intelligent self-control analgesia pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039939.4U CN203790370U (en) | 2014-01-22 | 2014-01-22 | Individual intelligent self-control analgesia pump |
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| Publication Number | Publication Date |
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| CN203790370U true CN203790370U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039939.4U Expired - Fee Related CN203790370U (en) | 2014-01-22 | 2014-01-22 | Individual intelligent self-control analgesia pump |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736166A (en) * | 2014-01-22 | 2014-04-23 | 马挺 | Individualized smart patient-controlled analgesia pump |
| CN104548272A (en) * | 2015-01-01 | 2015-04-29 | 江苏人先医疗科技有限公司 | Insufficient analgesia monitoring method and relevant analgesia pump |
| CN109461487A (en) * | 2018-10-29 | 2019-03-12 | 深圳麦科田生物医疗技术有限公司 | A kind of PCA infusion device and the method for ahead relieving locking |
| CN111407967A (en) * | 2020-04-26 | 2020-07-14 | 华中科技大学同济医学院附属协和医院 | Remote control artificial intelligent analgesia pump system and working method thereof |
| CN113842525A (en) * | 2021-09-24 | 2021-12-28 | 杭州兰马医疗科技有限公司 | Intelligent infusion device and control method thereof |
-
2014
- 2014-01-22 CN CN201420039939.4U patent/CN203790370U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736166A (en) * | 2014-01-22 | 2014-04-23 | 马挺 | Individualized smart patient-controlled analgesia pump |
| CN104548272A (en) * | 2015-01-01 | 2015-04-29 | 江苏人先医疗科技有限公司 | Insufficient analgesia monitoring method and relevant analgesia pump |
| CN109461487A (en) * | 2018-10-29 | 2019-03-12 | 深圳麦科田生物医疗技术有限公司 | A kind of PCA infusion device and the method for ahead relieving locking |
| CN109461487B (en) * | 2018-10-29 | 2020-11-17 | 深圳麦科田生物医疗技术有限公司 | PCA infusion device, locking releasing method and device in advance and storage medium |
| CN111407967A (en) * | 2020-04-26 | 2020-07-14 | 华中科技大学同济医学院附属协和医院 | Remote control artificial intelligent analgesia pump system and working method thereof |
| CN113842525A (en) * | 2021-09-24 | 2021-12-28 | 杭州兰马医疗科技有限公司 | Intelligent infusion device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |