CN203139210U - Portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant - Google Patents
Portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant Download PDFInfo
- Publication number
- CN203139210U CN203139210U CN 201320183463 CN201320183463U CN203139210U CN 203139210 U CN203139210 U CN 203139210U CN 201320183463 CN201320183463 CN 201320183463 CN 201320183463 U CN201320183463 U CN 201320183463U CN 203139210 U CN203139210 U CN 203139210U
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- sodium citrate
- extracorporeal circulation
- infusion
- monitoring
- citrate anticoagulant
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Abstract
The utility model relates to the technical field of blood purification instruments, in particular to a portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant. The portable system for monitoring the infusion of the extracorporeal circulation sodium citrate anticoagulant solves the problems of hypernatremia, hypocalcemia and alkalemia existing in the prior art. The portable system for monitoring the infusion of the extracorporeal circulation sodium citrate anticoagulant comprises an injection pump module, a monitoring module and an infusion pump module, wherein the infusion pump module comprises an infusion tube, a probe is arranged on the front portion of the infusion tube, a dropping speed adjusting device is arranged on the infusion tube, and a blood taking needle is arranged on the monitoring module and is connected with an electrode. The portable system for monitoring the infusion of the extracorporeal circulation sodium citrate anticoagulant has the advantages that compatible equipment is not needed, an independent power supply system is used, the dependence on the models of blood purification devices is avoided, an infusion system and a monitoring system are integrated, main risk indicators of blood can be detected fast, dosage regimens can be adjusted in time, and the hypernatremia, the hypocalcemia and the alkalemia are avoided. The portable system for monitoring the infusion of the extracorporeal circulation sodium citrate anticoagulant further has the advantages of being low in manufacturing cost, suitable for being popularized, portable, and small in size and can be used at any time when the system is assembled.
Description
Technical field
This utility model relates to blood purification apparatus technical field, relates in particular to a kind of portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system.
Background technology
With the arterial end of extracorporeal circulation input sodium citrate, sting close local calcium ion (blood calcium deficiency ion can not solidify) and reach the anticoagulant effect after, before blood is got back to health, replenish calcium ion at vein end injection calcium chloride immediately.Reach the extracorporeal circulation anticoagulant, the normally functioning purpose of body intravascular coagulation.There is hypernatremia in this technology, and the risk of hypocalcemia and alkalemia needs Na ion concentration, ion calcium concentration and pH value in the monitoring body-internal-circulation.
Citric acid anticoagulant technology is divided into two classes at present: a class is that flush bonding module embeds in the blood purification instrument: namely add a pump head in order to defeated sodium citrate, add a Micropump syringe input calcium chloride, can not buy its module separately, complete machine is bought 200,000-450,000 yuan; Second class is for adding sodium citrate in the blood dialysis solution or adding in the blood replacing liquid; The 3rd class is manually regulation and control.
The shortcoming that these technology exist has:
1, has only drug-supplying system, not in conjunction with monitoring system, can't adjust medication immediately;
2, the market drug-supplying system is combined with hemo system and can not be split;
3, expensive.
The utility model content
Deficiency at the prior art existence, the purpose of this utility model is the auxiliary device of the extracorporeal circulation citric acid anticoagulant of a kind of blood purification treatment of design invention, the drug-supplying system of the local citric acid anticoagulant of fusant outer circulation and monitor the monitoring system of the principal risk value (blood sodium ion, ion calcium concentration, pH value) of local citric acid anticoagulant.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system, comprise syringe pump module, monitoring modular and infusion pump modules, described infusion pump modules comprises tube for transfusion, the front portion of tube for transfusion is provided with probe, tube for transfusion is provided with and drips the velocity modulation regulating device, described monitoring modular is provided with blood taking needle, the blood taking needle connection electrode.
Preferably, described infusion pump modules also comprises control panel, has on the described control panel to show the display screen that drips speed in real time.
Preferably, described syringe pump module comprises that transfusion prolongs pipe, is used for regulating control panel, the audible-visual annunciator that transfusion prolongs the pipe flow rate of liquid.
Preferably, described monitoring modular comprises the display of show electrode blood sample data.
Preferably, described velocity modulation regulating device is for dripping velocity modulation joint knob.
The beneficial effects of the utility model:
(1) this utility model need not compatible equipment, uses the independent current source feed system, does not rely on the model of blood purification instrument;
(2) drug-supplying system and monitoring system merge, and measure the principal risk index in the blood fast, in time adjust dosage regimen, avoid hypernatremia, hypocalcemia and alkalemia;
(3) cost is low, is fit to promote;
(4) portable, volume is little, with adorning with usefulness.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Consult Fig. 1, this utility model provides a kind of portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system, comprise syringe pump module 1, monitoring modular and infusion pump modules, described infusion pump modules comprises tube for transfusion, the front portion of tube for transfusion is provided with probe 9, tube for transfusion is provided with and drips velocity modulation regulating device 8, and described monitoring modular is provided with blood taking needle 6, blood taking needle 6 connection electrode 4.
Described infusion pump modules also comprises control panel 10, has on the described control panel 10 to show the display screen 11 that drips speed in real time.
Described syringe pump module 1 comprises that transfusion prolongs pipe, is used for regulating control panel 3, the audible-visual annunciator 2 that transfusion prolongs the pipe flow rate of liquid.
Described monitoring modular comprises the display 5 of show electrode 4 blood sample data.
Described velocity modulation regulating device 8 is for dripping velocity modulation joint knob.
Consult Fig. 1, specific embodiment of the utility model is provided, a kind of portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system, comprise syringe pump module 1, monitoring modular 7 and infusion pump modules, described infusion pump modules comprises tube for transfusion, and the front portion of tube for transfusion is provided with probe 9, and tube for transfusion is provided with and drips velocity modulation regulating device 8, described monitoring modular 7 is provided with blood taking needle 6, blood taking needle 6 connection electrode 4.
This utility model work process is as follows:
The first step: the arterial end that sodium citrate is connected in extracorporeal circulation with tube for transfusion, the speed of dripping with ultrasonic probe 9 induction sodium citrate, with the speed of dripping of dripping velocity modulation regulating device 8 control sodium citrate, scope arranges the display screen 11 that is positioned on the control panel 10 and shows the actual speed of dripping at 100-500ml/h;
Second step: 30-50 ml calcium chloride solution syringe is connected in the vein end of extracorporeal circulation with transfusion prolongation pipe, provides power and control rate with the syringe pump module 1 of this device, scope arranges the speed of injection at 10-50 ml/h by control panel 3;
The 3rd step, extracted extracorporeal circulation vein end whole blood 1 ml in per 30 minutes, put into the monitoring modular 7 of device, by blood taking needle 6 blood sample is sucked electrode 4 and detect Na ion concentration, ion calcium concentration and pH value show numerical value by display 5.According to the ion calcium concentration adjustment sodium citrate that detects and the injection speed of calcium chloride, as injection module and infusion module speed take place inharmonious coupling is set, carry out acoustic luminous alarm at audible-visual annunciator 2, avoid risk.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use this utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, herein defined General Principle can the situation in not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, this utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the wideest consistent scope.
Claims (5)
1. portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system, it is characterized in that: comprise syringe pump module, monitoring modular and infusion pump modules, described infusion pump modules comprises tube for transfusion, the front portion of tube for transfusion is provided with probe, tube for transfusion is provided with and drips the velocity modulation regulating device, described monitoring modular is provided with blood taking needle, the blood taking needle connection electrode.
2. portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system according to claim 1, it is characterized in that: described infusion pump modules also comprises control panel, has on the described control panel to show the display screen that drips speed in real time.
3. portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system according to claim 1 is characterized in that: described syringe pump module comprises that transfusion prolongs pipe, is used for regulating control panel, the audible-visual annunciator that transfusion prolongs the pipe flow rate of liquid.
4. portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system according to claim 1, it is characterized in that: described monitoring modular comprises the display of show electrode blood sample data.
5. portable extracorporeal circulation sodium citrate anticoagulant administration monitoring system according to claim 1 is characterized in that: described velocity modulation regulating device is for dripping a velocity modulation joint knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183463 CN203139210U (en) | 2013-04-12 | 2013-04-12 | Portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183463 CN203139210U (en) | 2013-04-12 | 2013-04-12 | Portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139210U true CN203139210U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183463 Expired - Fee Related CN203139210U (en) | 2013-04-12 | 2013-04-12 | Portable system for monitoring infusion of extracorporeal circulation sodium citrate anticoagulant |
Country Status (1)
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| CN (1) | CN203139210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018040324A1 (en) * | 2016-08-30 | 2018-03-08 | 上海交通大学医学院附属第九人民医院 | Citrate anticoagulation device and application thereof |
| CN112790755A (en) * | 2021-02-24 | 2021-05-14 | 江苏济纶医工智能科技有限公司 | Electrical impedance detection and online treatment equipment and method for flowing thrombus |
| WO2022193488A1 (en) * | 2021-03-17 | 2022-09-22 | 上海溯湃医疗科技有限公司 | Regional citrate anticoagulation infusion system, control method and system, and medium |
-
2013
- 2013-04-12 CN CN 201320183463 patent/CN203139210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018040324A1 (en) * | 2016-08-30 | 2018-03-08 | 上海交通大学医学院附属第九人民医院 | Citrate anticoagulation device and application thereof |
| CN112790755A (en) * | 2021-02-24 | 2021-05-14 | 江苏济纶医工智能科技有限公司 | Electrical impedance detection and online treatment equipment and method for flowing thrombus |
| WO2022193488A1 (en) * | 2021-03-17 | 2022-09-22 | 上海溯湃医疗科技有限公司 | Regional citrate anticoagulation infusion system, control method and system, and medium |
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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: 20130821 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |