CN202154914U - Medical automatic infusion pressurizing bag - Google Patents
Medical automatic infusion pressurizing bag Download PDFInfo
- Publication number
- CN202154914U CN202154914U CN2011202246474U CN201120224647U CN202154914U CN 202154914 U CN202154914 U CN 202154914U CN 2011202246474 U CN2011202246474 U CN 2011202246474U CN 201120224647 U CN201120224647 U CN 201120224647U CN 202154914 U CN202154914 U CN 202154914U
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- CN
- China
- Prior art keywords
- air bag
- bag
- inflation
- pressurization air
- pressurizing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A medical automatic infusion pressurizing bag comprises a pressurizing inflation bag, a circuit controller, a battery compartment, a miniature inflation air pump, an inflation guide pipe and a piezometric guide pipe in the pressurizing inflation bag, wherein the circuit controller comprises a pressure sensor, an MCU (Microprogrammed Control Unit) and a driver; a battery is arranged in the battery compartment and used for supplying power for the circuit controller and the miniature inflation air pump; one end of the inflation guide pipe is connected with the miniature inflation air pump, and the other end is connected with the pressurizing inflation bag; one end of the piezometric guide pipe in the pressurizing inflation bag is connected with the pressure sensor, and the other end is connected with the pressurizing inflation bag; and the medical automatic infusion pressurizing bag further comprises a pressurizing inflation bag baffle, the pressurizing inflation bag is arranged on one side of the pressurizing inflation bag baffle, and an infusion bag placement position is arranged between the pressurizing inflation bag and the pressurizing inflation bag baffle. The medical automatic infusion pressurizing bag reduces the workload of medical staff and enables the inflation bag to fluctuate within a certain pressure range; pressure in the medical automatic infusion pressurizing bag can not be reduced when liquid in the infusion bag is output; the pressurized infusion effect of a pressurizing bag is maintained; and the workload in clinical care is reduced.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly a kind of automatic infusion compression wrap, specifically a kind of medical automatic infusion compression wrap of safe and reliable saving manpower.
Background technology
At present, the medical infusion compression wrap all is to take regularly manually that adding of inflation press-fits bag, when strengthening amount of infusion, has also shortened inflationtime and has increased the frequency of manual inflation, increases medical worker's workload.Existing transfusion compression wrap can not be stablized inflation and wrap in fluctuation in the certain pressure scope, and its compression wrap internal pressure is with the output of liquid in the transfusion bag, thereby makes hypotension can not continue pressure transfusion, loses the due effect of compression wrap.
The utility model content
The purpose of this utility model is to above-mentioned problem, propose a kind of safe and reliable, control the medical automatic infusion compression wrap of a kind of safe and reliable saving manpower of compression wrap internal pressure automatically.
The technical scheme of this utility model is:
A kind of medical infusion compression wrap comprises pressure catheter in pressurization air bag, circuit controller, battery compartment, miniature inflation air pump, inflating catheter, the pressurization air bag;
Said circuit controller comprises pressure transducer, MCU and driver; The signal output part of said pressure transducer connects MCU, and the control signal output ends of MCU connects driver, and output end of driver connects the switch terminals of miniature inflation air pump, and said MCU connects the human-computer interaction device; Be provided with battery in the said battery compartment, battery is circuit controller and the power supply of miniature inflation air pump; Said inflating catheter one end connects miniature inflation air pump, and the other end connects the pressurization air bag; Pressure catheter one end connects pressure transducer in the said pressurization air bag, and the other end connects the pressurization air bag;
Also comprise pressurization air bag baffle plate, the pressurization air bag is located at pressurization air bag baffle plate one side, is provided with the transfusion bag placement location between pressurization air bag and the pressurization air bag baffle plate.
Said circuit controller, battery compartment and miniature inflation air pump are located at the another side of pressurization air bag baffle plate.
The automatic infusion compression wrap is according to the required bound pressure of the artificial setting of circuit controller; Controlling miniature inflation air pump links to each other and begins with inflating catheter and in compression wrap, inflate; After pressure tester pressure in the interior pressure catheter connecting circuit controller of pressurization air bag reached the high value of setting value, miniature inflation air pump stopped inflation, prescribed a time limit when pressurization air bag internal pressure drops under the setting value; Miniature inflator pump starts and begins inflation, keeps pressurization air bag internal pressure to be stabilized in the set point.
Said pressurization air bag comprises air storage bag and fixing band, and fixing band is connected outside the air storage bag; The both sides of said pressurization air bag baffle plate are provided with the limit groove; Said fixing band is located in the groove.
Said pressurization air bag baffle plate is a corrosion resistant plate.
The beneficial effect of this utility model:
This utility model adopts Automatic Control Theory: medical automatic infusion compression wrap is according to the required bound pressure of the artificial setting of circuit controller; Controlling miniature inflation air pump links to each other and begins with inflating catheter and in compression wrap, inflate; After pressure tester pressure in the pressurization air bag in the pressure catheter connecting circuit controller reaches the high value of setting value; Miniature inflation air pump stops inflation; Prescribe a time limit when pressurization air bag internal pressure drops under the setting value, miniature inflator pump starts and begins inflation, keeps pressurization air bag internal pressure.The start and stop of controlling miniature inflation air pump by circuit controller according to the bound of pressure set points are stablized pressurization air bag internal pressure and are stabilized in the set point.
The medical automatic infusion compression wrap of this utility model is to take to take the novel infusion compression wrap of inflation automatically according to the bound of user setting pressure bag internal pressure and the height of monitoring pressure bag internal pressure, is strengthening the workload that amount of infusion reduces the medical worker; Medical automatic infusion compression wrap can be stablized inflation and wrap in fluctuation in the certain pressure scope, and medical automatic infusion compression wrap internal pressure does not lower with the output of liquid in the transfusion bag, keeps the effect of the due pressure transfusion of compression wrap; Reduce the clinical nursing activity amount.
Description of drawings
Fig. 1 is the structural principle sketch map of this utility model;
Fig. 2 is that sketch map is looked on the left side of Fig. 1;
Fig. 3 is that sketch map is looked on the right side of Fig. 1.
Wherein: 1, miniature inflation air pump; 2, circuit controller; 3, battery compartment; 4, pressurization air bag baffle plate; 5, pressurization air bag; 6, inflating catheter; 7, survey the intrinsic pressure conduit of pressurization air bag; 8, pressurization inflation baffle plate holddown groove; 9, transfusion device; 10, input fluid bag lay down location; 11, pressurization air bag stationary plane.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further described.
Like Fig. 1,2, shown in 3, establish the pressurization air bag baffle plate A face that is shown in Figure 2, shown in Figure 3 is pressurization air bag baffle plate B face.
A kind of medical automatic infusion pressurization; It comprises pressurization air bag, circuit controller, battery compartment, miniature inflation air pump; Pressure catheter, pressurization air bag baffle plate in inflating catheter, the pressurization air bag; Pressurization inflation baffle plate holddown groove, described circuit controller, battery compartment, miniature inflation air pump place pressurization air bag baffle plate A face respectively, and the pressurization air bag is fixed in pressurization air bag baffle plate B face.Inflating catheter one end connects miniature inflation air pump, and another section connects the pressurization air bag, the pressure tester in the pressurization air bag in the pressure catheter one end connecting circuit controller, and another section connects the pressurization air bag, the pressure in the monitoring pressurization air bag.Medical automatic infusion compression wrap is according to the required bound pressure of the artificial setting of circuit controller; Controlling miniature inflation air pump links to each other and begins with inflating catheter and in compression wrap, inflate; After pressure tester pressure in the interior pressure catheter connecting circuit controller of pressurization air bag reached the high value of setting value, miniature inflation air pump stopped inflation, prescribed a time limit when pressurization air bag internal pressure drops under the setting value; Miniature inflator pump starts and begins inflation, keeps pressurization air bag internal pressure to be stabilized in the set point.
In this example, said circuit controller comprises pressure transducer, MCU and driver; The signal output part of said pressure transducer connects MCU, and the control signal output ends of MCU connects driver, and output end of driver connects the switch terminals of miniature inflation air pump, and said MCU connects the human-computer interaction device; Be provided with battery in the said battery compartment, battery is circuit controller and the power supply of miniature inflation air pump; Said inflating catheter one end connects miniature inflation air pump, and the other end connects the pressurization air bag; Pressure catheter one end connects pressure transducer in the said pressurization air bag, and the other end connects the pressurization air bag.
The pressurization air bag of this utility model is made up of air storage bag and fixing band.
One end of the pressurization air bag of this utility model connects miniature inflation air pump by inflating catheter, and the other end of pressurization air bag is monitored the pressure in the pressurization air bag by the pressure tester in the pressure catheter connecting circuit controller in the pressurization air bag.
The pressurization air bag baffle plate of this utility model is a corrosion resistant plate.
The pressurization air bag baffle plate both sides of this utility model are provided with the limit groove that is used for fixing air storage bag and fixing band.
The circuit controller of this utility model comprises circuit and pressure monitoring devices.
One end of the pressurization air bag of this utility model connects miniature inflation air pump by inflating catheter, and the other end of pressurization air bag is monitored the pressure in the pressurization air bag by the pressure tester in the pressure catheter connecting circuit controller in the pressurization air bag.
During practical implementation:
Medical automatic infusion compression wrap is according to the required bound pressure of the artificial setting of circuit controller; Controlling miniature inflation air pump links to each other and begins with inflating catheter and in compression wrap, inflate; After pressure tester pressure in the interior pressure catheter connecting circuit controller of pressurization air bag reached the high value of setting value, miniature inflation air pump stopped inflation, prescribed a time limit when pressurization air bag internal pressure drops under the setting value; Miniature inflator pump starts and begins inflation, keeps pressurization air bag internal pressure to be stabilized in the set point.
Medical automatic infusion compression wrap operation principle is:
The fluid bag that will import fast during use is positioned between pressurization air bag and the pressurization air bag baffle plate, and transfusion bag connection transfusion device aerofluxus finishing back connection patient end, opens the transfusion device infusion regulator to maximum.Connect inflating catheter one end and connect miniature inflation air pump, another section connects the pressurization air bag, connects the pressure tester in the pressure catheter one end connecting circuit controller in the pressurization air bag, and another section connects the pressurization air bag.Set the bound pressure of required circuit controller then; The miniature inflation air pump in beginning back begins in the pressurization air bag, to inflate; After pressure tester pressure in the circuit controller reached the high value of setting value, miniature inflation air pump stopped inflation, when the output of liquid in the transfusion bag and the air bag internal pressure of pressurizeing drops to and prescribes a time limit under the setting value; Miniature inflator pump starts and begins inflation, keeps pressurization air bag internal pressure to be stabilized in the set point.
Claims (4)
1. a medical automatic infusion compression wrap is characterized in that comprising pressure catheter in pressurization air bag, circuit controller, battery compartment, miniature inflation air pump, inflating catheter, the pressurization air bag;
Said circuit controller comprises pressure transducer, MCU and driver; The signal output part of said pressure transducer connects MCU, and the control signal output ends of MCU connects driver, and output end of driver connects the switch terminals of miniature inflation air pump, and said MCU connects the human-computer interaction device; Be provided with battery in the said battery compartment, battery is circuit controller and the power supply of miniature inflation air pump; Said inflating catheter one end connects miniature inflation air pump, and the other end connects the pressurization air bag; Pressure catheter one end connects pressure transducer in the said pressurization air bag, and the other end connects the pressurization air bag;
Also comprise pressurization air bag baffle plate, the pressurization air bag is located at pressurization air bag baffle plate one side, is provided with the transfusion bag placement location between pressurization air bag and the pressurization air bag baffle plate.
2. medical automatic infusion compression wrap according to claim 1 is characterized in that said circuit controller, battery compartment and miniature inflation air pump are located at the another side of pressurization air bag baffle plate.
3. medical automatic infusion compression wrap according to claim 1 and 2 is characterized in that said pressurization air bag comprises air storage bag and fixing band, and fixing band is connected outside the air storage bag; The both sides of said pressurization air bag baffle plate are provided with the limit groove; Said fixing band is located in the groove.
4. medical automatic infusion compression wrap according to claim 1 is characterized in that said pressurization air bag baffle plate is a corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246474U CN202154914U (en) | 2011-06-29 | 2011-06-29 | Medical automatic infusion pressurizing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246474U CN202154914U (en) | 2011-06-29 | 2011-06-29 | Medical automatic infusion pressurizing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154914U true CN202154914U (en) | 2012-03-07 |
Family
ID=45762567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202246474U Expired - Fee Related CN202154914U (en) | 2011-06-29 | 2011-06-29 | Medical automatic infusion pressurizing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386156A (en) * | 2012-05-08 | 2013-11-13 | 夏菱 | Remote-monitoring electric barometric transfusion system |
| CN107013439A (en) * | 2017-04-25 | 2017-08-04 | 刘勇 | A kind of minisize fluid conveying device based on piezoelectricity air pump |
| CN107441586A (en) * | 2017-08-31 | 2017-12-08 | 南丹县人民医院 | A kind of portable transfusion auxiliary device |
| CN109731179A (en) * | 2019-03-06 | 2019-05-10 | 河北华蓝医疗器械有限公司 | It is a kind of for medical first aid blood transfusion, infusion bag stabilization pressurized equipment |
-
2011
- 2011-06-29 CN CN2011202246474U patent/CN202154914U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386156A (en) * | 2012-05-08 | 2013-11-13 | 夏菱 | Remote-monitoring electric barometric transfusion system |
| CN107013439A (en) * | 2017-04-25 | 2017-08-04 | 刘勇 | A kind of minisize fluid conveying device based on piezoelectricity air pump |
| CN107013439B (en) * | 2017-04-25 | 2019-12-10 | 刘勇 | miniature fluid conveying device based on piezoelectric air pump |
| CN107441586A (en) * | 2017-08-31 | 2017-12-08 | 南丹县人民医院 | A kind of portable transfusion auxiliary device |
| CN109731179A (en) * | 2019-03-06 | 2019-05-10 | 河北华蓝医疗器械有限公司 | It is a kind of for medical first aid blood transfusion, infusion bag stabilization pressurized equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120629 |