CN104548271A - Infusion device and realizing method thereof - Google Patents
Infusion device and realizing method thereof Download PDFInfo
- Publication number
- CN104548271A CN104548271A CN201410770112.5A CN201410770112A CN104548271A CN 104548271 A CN104548271 A CN 104548271A CN 201410770112 A CN201410770112 A CN 201410770112A CN 104548271 A CN104548271 A CN 104548271A
- Authority
- CN
- China
- Prior art keywords
- replacing
- infusion set
- controller
- level information
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
Abstract
The invention provides an infusion device and a realizing method thereof. A level detecting mechanism is used for acquiring level information in an infusion bottle in real time and sending the level information to a controller; then a controller is used for comparing the level information with preset exchange level information, sending the exchange information to an exchange mechanism if a condition of exchanging the infusion bottle is met, and controlling the exchange mechanism to realize the continuous infusion. The infusion device can be used for relieving the pressure of nursing personnel to a certain degree, has a positive significance in promoting the automation of medical instruments and has a wide market popularization and application prospect.
Description
Technical field
The present invention relates to technical field of medical instruments, in particular a kind of infusion set and its implementation.
Background technology
Venous transfusion technology is one of the most frequently used, the most direct effective clinical treatment means.General employing total enclosing intravenous delivery system at present, it is soft bag infusion vessel being replaced with plastic material, in gravity drip process, soft bag can be flat flat gradually by external atmospheric pressure, gas inside and outside bag need not be connected by air inlet needle, soft bag one-shot forming simultaneously, inserting needle and dosing valve are double-decker, avoid solution and contact with extraneous or the direct of rubber, thus have very superior antipollution effect.
But, some patient needs to input many bottles of (bag) liquid medicine respectively when infusing, at present, nursery work person is needed manually to change after each bottle (bag) liquid medicine is totally lost, when patient is more, the working strength of nursery work person will inevitably be increased, easily cause the contradiction between patient and nursery work person.
Also have some on infusion bottle, arrange sensor at present, when liquid level is lower than reservation threshold, the information that sends, to nursery work person, allows it change.Although to a certain extent, alleviate the operating pressure of nursery work person, finally more changing jobs still needs it manually to complete, and can not meet the demand of patient well.
In view of this, prior art haves much room for improvement and improves.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of infusion set and its implementation, need to carry out replacing medicine bottle manually for solving when existing infusion set changes liquid, thus bring the problem of certain working strength to nursery work person.
Technical scheme of the present invention is as follows:
A kind of infusion set, wherein, comprising: controller, replacing mechanism, power supply and level detection mechanism;
Wherein, described controller connects replacing mechanism, power supply and level detection mechanism respectively.
Preferably, described infusion set, wherein, described replacing mechanism comprises several power on/off magnet valves.
Preferably, described infusion set, wherein, described replacing mechanism comprises motion work and the first plug pin mechanism.
Preferably, described infusion set, wherein, described replacing mechanism comprises Huan Ping mechanism and the second plug pin mechanism.
Preferably, described infusion set, wherein, also comprise a disinfecting mechanism, described disinfecting mechanism connects described controller.
Preferably, described infusion set, wherein, also comprises the pressure mechanism, flow monitoring/flow control mechanism, the pressure detection mechanism that are connected with described controller respectively.
An implementation method for described infusion set, wherein, comprises the following steps:
Liquid level information in S100, level detection mechanism Real-time Obtaining transfusion bottle, and described liquid level information is sent to controller;
Liquid level information and the replacing liquid level information preset compare by S200, controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism;
S300, described replacing mechanism realize continuous transfusion according to described replacing information.
Infusion set provided by the present invention and its implementation, by the liquid level information in level detection mechanism Real-time Obtaining transfusion bottle, and described liquid level information is sent to controller, then liquid level information and the replacing liquid level information preset compare by controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism, control described replacing mechanism and realize continuous transfusion.Thus alleviate the pressure of nursery work person to a certain extent, there is positive meaning to the automatization promoting medical apparatus and instruments, there is good marketing application prospect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of infusion set of the present invention.
Fig. 2 is the schematic diagram of the first embodiment of infusion set of the present invention.
Fig. 3 is the schematic diagram of the second embodiment of infusion set of the present invention.
Fig. 4 is the schematic diagram of the 3rd embodiment of infusion set of the present invention.
Fig. 5 is the schematic diagram of the 4th embodiment of infusion set of the present invention.
Fig. 6 is the schematic diagram of the 5th embodiment of infusion set of the present invention.
Fig. 7 is the flow chart of the implementation method of infusion set of the present invention.
Detailed description of the invention
The invention provides a kind of infusion set and its implementation, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, it is the schematic diagram of infusion set of the present invention.As shown in the figure, described infusion set comprises: controller (representing with control centre in figure, lower same), replacing mechanism, power supply and level detection mechanism (representing by Level Detection in figure, lower same); Wherein, described controller connects replacing mechanism, power supply and level detection mechanism respectively.
Specifically, level detection mechanism is used for the liquid level information (liquid level information can comprise the volume of remaining liq, the flow velocity of liquid etc. much information) in Real-time Obtaining transfusion bottle, then described liquid level information is sent to controller; Liquid level information and the replacing liquid level information preset compare by controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism, described replacing mechanism realizes continuous transfusion according to described replacing information.
In the present invention, described replacing mechanism mainly comprises three kinds of modes:
First, as shown in Figure 2, described replacing mechanism comprises several power on/off magnet valves (power on/off magnet valve A, power on/off magnet valve B are to power on/off magnet valve N), and each power on/off magnet valve controls different syringe needles respectively, when requiring replacement, control corresponding power on/off magnet valve open or close.
The second, as shown in Figure 3, described replacing mechanism comprises motion work and the first plug pin mechanism (representing with plug pin mechanism in figure).Wherein, described motion work is used for when transfusion bottle is motionless, controls syringe needle and moves; First plug pin mechanism inserts for controlling syringe needle or extracts, and realizes injection continuously by the cooperation of motion work and the first plug pin mechanism.
3rd, as shown in Figure 4, described replacing mechanism comprises Huan Ping mechanism and the second plug pin mechanism.Similar with the second way, only, it adopts syringe needle motionless, and Huan Ping mechanism controls transfusion bottle and moves.
Further, as shown in Figure 5, described infusion set also comprises a disinfecting mechanism, and described disinfecting mechanism connects described controller.Described disinfecting mechanism is used for carrying out disinfection to syringe needle, transfusion bottle or other relevant armarium.
Further, as shown in Figure 6, described infusion set also comprises the pressure mechanism, flow monitoring/flow control mechanism, the pressure detection mechanism that are connected with described controller respectively.It detects the pressure of transfusion bottle respectively, controls flow or pressure.
Present invention also offers a kind of implementation method of described infusion set, as shown in Figure 7, comprise the following steps:
Liquid level information in S100, level detection mechanism Real-time Obtaining transfusion bottle, and described liquid level information is sent to controller;
Liquid level information and the replacing liquid level information preset compare by S200, controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism;
S300, described replacing mechanism realize continuous transfusion according to described replacing information.
In sum, infusion set provided by the present invention and its implementation, by the liquid level information in level detection mechanism Real-time Obtaining transfusion bottle, and described liquid level information is sent to controller, then liquid level information and the replacing liquid level information preset compare by controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism, control described replacing mechanism and realize continuous transfusion.Thus alleviate the pressure of nursery work person to a certain extent, there is positive meaning to the automatization promoting medical apparatus and instruments, there is good marketing application prospect.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. an infusion set, is characterized in that, comprising: controller, replacing mechanism, power supply and level detection mechanism;
Wherein, described controller connects replacing mechanism, power supply and level detection mechanism respectively.
2. infusion set according to claim 1, is characterized in that, described replacing mechanism comprises several power on/off magnet valves.
3. infusion set according to claim 1, is characterized in that, described replacing mechanism comprises motion work and the first plug pin mechanism.
4. infusion set according to claim 1, is characterized in that, described replacing mechanism comprises Huan Ping mechanism and the second plug pin mechanism.
5. infusion set according to claim 1, is characterized in that, also comprises a disinfecting mechanism, and described disinfecting mechanism connects described controller.
6. infusion set according to claim 1 or 5, is characterized in that, also comprise the pressure mechanism, flow monitoring/flow control mechanism, the pressure detection mechanism that are connected with described controller respectively.
7. an implementation method for infusion set according to claim 1, is characterized in that, comprises the following steps:
Liquid level information in S100, level detection mechanism Real-time Obtaining transfusion bottle, and described liquid level information is sent to controller;
Liquid level information and the replacing liquid level information preset compare by S200, controller, if meet the condition changing transfusion bottle, send replacing information to described replacing mechanism;
S300, described replacing mechanism realize continuous transfusion according to described replacing information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770112.5A CN104548271A (en) | 2014-12-15 | 2014-12-15 | Infusion device and realizing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770112.5A CN104548271A (en) | 2014-12-15 | 2014-12-15 | Infusion device and realizing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104548271A true CN104548271A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770112.5A Pending CN104548271A (en) | 2014-12-15 | 2014-12-15 | Infusion device and realizing method thereof |
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| Country | Link |
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| CN (1) | CN104548271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413012A (en) * | 2015-12-23 | 2016-03-23 | 桂林电子科技大学信息科技学院 | Portable intelligent infusion system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317421A (en) * | 1991-11-18 | 1993-12-03 | Fresenius Ag | Multiple injection device |
| CN201194965Y (en) * | 2008-05-22 | 2009-02-18 | 浙江理工大学 | Bottle-exchange machine for automatic transfusion |
| CN103263708A (en) * | 2013-05-27 | 2013-08-28 | 苏州扬清芯片科技有限公司 | Intelligent infusion system |
| CN103785074A (en) * | 2014-01-30 | 2014-05-14 | 济宁山云宇内机电科技有限公司 | Needle replacing device |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN103948986A (en) * | 2014-05-12 | 2014-07-30 | 李嘉靖 | Real-time infusion monitoring system for wisdom medical treatment |
| CN104069564A (en) * | 2014-07-04 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Automatic warning device for infusion bag |
-
2014
- 2014-12-15 CN CN201410770112.5A patent/CN104548271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317421A (en) * | 1991-11-18 | 1993-12-03 | Fresenius Ag | Multiple injection device |
| CN201194965Y (en) * | 2008-05-22 | 2009-02-18 | 浙江理工大学 | Bottle-exchange machine for automatic transfusion |
| CN103263708A (en) * | 2013-05-27 | 2013-08-28 | 苏州扬清芯片科技有限公司 | Intelligent infusion system |
| CN103785074A (en) * | 2014-01-30 | 2014-05-14 | 济宁山云宇内机电科技有限公司 | Needle replacing device |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN103948986A (en) * | 2014-05-12 | 2014-07-30 | 李嘉靖 | Real-time infusion monitoring system for wisdom medical treatment |
| CN104069564A (en) * | 2014-07-04 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Automatic warning device for infusion bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413012A (en) * | 2015-12-23 | 2016-03-23 | 桂林电子科技大学信息科技学院 | Portable intelligent infusion system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150429 |