CN103316385B - Automatic synchronization displacement transfusion set - Google Patents
Automatic synchronization displacement transfusion set Download PDFInfo
- Publication number
- CN103316385B CN103316385B CN201310223285.0A CN201310223285A CN103316385B CN 103316385 B CN103316385 B CN 103316385B CN 201310223285 A CN201310223285 A CN 201310223285A CN 103316385 B CN103316385 B CN 103316385B
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- Prior art keywords
- blood
- transfusion
- transfusion set
- master control
- displacement
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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
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 43
- 210000004369 blood Anatomy 0.000 claims abstract description 87
- 239000008280 blood Substances 0.000 claims abstract description 87
- 230000017531 blood circulation Effects 0.000 claims abstract description 38
- 238000005303 weighing Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 230000010100 anticoagulation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000007423 decrease Effects 0.000 abstract description 5
- 230000036772 blood pressure Effects 0.000 abstract description 2
- 230000036760 body temperature Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 208000001031 fetal erythroblastosis Diseases 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of automatic synchronization displacement transfusion set.This automatic synchronization displacement transfusion set includes: transfusion set, is used for inputting blood；Bloodletting instrument, is used for exporting blood；Master control set, is connected with described transfusion set and bloodletting instrument respectively, and controls the blood flow of described transfusion set input and the blood flow dynamic equilibrium of described bloodletting instrument output.Above-mentioned automatic synchronization displacement transfusion set, transfusion set input blood and bloodletting instrument output blood is effectively controlled by master control set, displacement transfusion procedure can be controlled accurately, realize the Real-time and Dynamic balance of blood transfusion blood drawing process, be substantially reduced patient's fluctuation of blood pressure in operation process, and be not required to medical worker and constantly carry out observed and recorded, reduce the operation easier of medical worker, shorten operating time, decrease blood using amount, provide cost savings.
Description
Technical field
The present invention relates to medical apparatus and instruments, particularly relate to a kind of automatic synchronization displacement transfusion set.
Background technology
Displacement blood transfusion refers to change the neonatal whole blood suffering from hemolytic disease into the blood of health, is treatment
The quick effective means of hemolytic disease of newborn.In displacement transfusion procedure, need while input fresh blood, will
The most original blood is released.Blood transfusion and two processes of blood drawing are carried out simultaneously.
In traditional displacement blood transfusion, blood transfusion blood drawing manually operates by medical worker, operation complexity, and needs medical matters
The input of personnel's continuous observed and recorded and the blood flow of output, be difficult to control the balance of blood transfusion blood drawing process, right
Displacement transfusion procedure controls the most accurate.
Summary of the invention
Based on this, it is necessary to provide a kind of and control accurate and easy to operate automatic synchronization displacement transfusion set.
A kind of automatic synchronization displacement transfusion set, including:
Transfusion set, is used for inputting blood；
Bloodletting instrument, is used for exporting blood；
Master control set, is connected with described transfusion set and bloodletting instrument respectively, and it is defeated to control described transfusion set
The blood flow volume dynamic equilibrium that the blood flow volume entered exports with described bloodletting instrument.
Transfusion set, bloodletting instrument, master control set can be constituted with the structure of integration, it is also possible to is physics
Presented in upper dispersion.
Master control set is by tree-shaped bus and transfusion set, and bloodletting instrument interconnects, or with independent line and
Transfusion set, bloodletting instrument is respectively connected with
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
First Weighing apparatus, is connected with described master control set, for measuring the total amount aggregate-value of input blood；
Second Weighing apparatus, is connected with described master control set, for measuring the total amount aggregate-value of output blood；
Wherein, the total amount aggregate-value of described input blood and the difference of the total amount aggregate-value of described output blood is exhausted
To value less than or equal to the allowable error value preset.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Alarm device, is connected with described master control set, at the described input blood broken down or measure
Total amount aggregate-value and described output blood total amount aggregate-value difference absolute value beyond default permission by mistake
During difference range, send alarm signal.
Wherein in an embodiment, described alarm device includes speaker and/or LED；Described speaker
For sending audible ringing signal, described LED is used for sending visual alarm.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Injection device, is connected with described master control set, for by anticoagulation heparin injections to the blood extracted out；
Prevent blood coagulation.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Battery and power management apparatus, be connected with described master control set, emergency service during for netting electricity power-off
Management of charging and discharging with battery.
Physiologic parameter monitoring device, is connected with described master control set, for monitoring the physiological parameter of patient.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Heater, is connected with described master control set, for heating input blood；Described add hot charging
The temperature controlling range put is 30 to 37 DEG C, control accuracy ± 1 DEG C.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Touch control display device, is connected with described master control set, in order to realize the graphical user of interactive operation
Interface, sets the flow parameter of described blood transfusion liquid device, the flow parameter of described bloodletting instrument for user,
The setting datas such as balanced differences, and show the blood flow of input and the blood flow of output in real time.
Wherein in an embodiment, described transfusion set is one or more, and described bloodletting instrument is one,
Described touch control display device is for inputting the flow parameter of one or more described transfusion set, described master
Control device for being calculated the flow of described bloodletting instrument according to the flow parameter of the transfusion set of described input
Parameter；
Or, described transfusion set is one, and described bloodletting instrument is one or more, described touch control
Display device is for inputting the flow parameter of one or more described bloodletting instrument, and described master control set is used for root
The flow parameter of described transfusion set it is calculated according to the flow parameter of the bloodletting instrument of described input.
Wherein in an embodiment, described transfusion set is multiple stage, and described bloodletting instrument is multiple stage；
When described multiple stage transfusion set and multiple stage bloodletting instrument all work, and the blood flow of the most described input is equal to
The blood flow summation of described multiple stage transfusion set, the blood flow of described output is equal to described multiple stage blood drawing dress
The blood flow summation put.
Wherein in an embodiment, described master control set includes 2 or the central processing unit of more than 2,
When any one central processing unit breaks down, remaining central processing unit outside fault works on, and
Described alarm device is additionally operable to send failure alarm signal.
Wherein in an embodiment, described automatic synchronization displacement transfusion set also includes:
Battery and power management apparatus, be connected with described master control set, is realizing net electricity power supply, and battery is powered
Automatic switchover, and battery charging and discharging and battery charge state are carried out online management.
Above-mentioned automatic synchronization displacement transfusion set, effectively controls transfusion set input blood by master control set
Export blood with bloodletting instrument, displacement transfusion procedure can be controlled accurately, and when being not required to medical worker
Quarter carries out observed and recorded, reduces the operation easier of medical worker, shortens operating time, decreases and use blood
Amount, provides cost savings.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic synchronization displacement transfusion set in an embodiment；
Fig. 2 is the structural representation of automatic synchronization displacement transfusion set in another embodiment.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the structure of a kind of automatic synchronization displacement transfusion set is carried out in detail
Thin description, so that it is clearer.
As it is shown in figure 1, in one embodiment, a kind of automatic synchronization displacement transfusion set, including blood transfusion dress
Put 102, bloodletting instrument 104 and master control set 106.Wherein: transfusion set 102 is used for inputting blood；Take out
Blood device 104 is used for exporting blood；Master control set 106 respectively with transfusion set 102 and bloodletting instrument 104
It is connected, and the blood flow of the blood flow and bloodletting instrument 104 output controlling transfusion set 102 input moves
State balances.
Concrete, transfusion set 102 can be blood transfusion apparatus or blood transfusion tube etc.；Bloodletting instrument 104 can be blood drawing pump
Or bloodletting tube etc.；Master control set 106 can be desk computer, embedded computer, kneetop computer, veneer
Machines etc., it can include that it can include 2 or the central processing unit of more than 2, when any one central authorities processes
When device breaks down, remaining central processing unit outside fault works on.
The blood flow of input and the blood flow dynamic equilibrium of output refer to the blood stream in holding input in real time
Measure equal with the blood flow of output, but owing to input blood and output blood are dynamic processes, institute
There may be certain allowable error between the two, this allowable error can be effectively controlled.
Additionally, transfusion set 102 is multiple stage, bloodletting instrument 104 is multiple stage；When multiple stage transfusion set is with many
Platform bloodletting instrument all works, then the blood flow inputted is equal to the blood flow summation of multiple stage transfusion set 102,
The blood flow of output is equal to the blood flow summation of multiple stage bloodletting instrument 104.
Above-mentioned automatic synchronization displacement transfusion set, effectively controls transfusion set 102 by master control set 106
Input blood and bloodletting instrument 104 export blood, can control displacement transfusion procedure accurately, and not
Need medical worker constantly to carry out observed and recorded, reduce the operation easier of medical worker, shorten operating time,
Decrease blood using amount, provide cost savings.
As in figure 2 it is shown, be the automatic synchronization displacement transfusion set in a most detailed embodiment.Should be certainly
The dynamic displacement transfusion set that synchronizes includes transfusion set 202, bloodletting instrument 204, master control set the 206, first scale
The 208, second Weighing apparatus 210, alarm device 212, injection device 214, physiological compensation effects are put in refitting
Device 216, heater 218, touch control display device 220 and battery and power management apparatus 222.
Wherein:
Transfusion set 202 is used for inputting blood.Concrete, transfusion set 202 can be blood transfusion apparatus or blood transfusion tube
Deng.Transfusion set 202 can be multiple stage.In the present embodiment, transfusion set 202 is 3.
Bloodletting instrument 204 is used for exporting blood.Concrete, bloodletting instrument 204 can be blood drawing pump or bloodletting tube
Deng.Bloodletting instrument 204 can be multiple stage.In the present embodiment, bloodletting instrument 204 is 2.
When multiple stage transfusion set 202 and multiple stage bloodletting instrument 204 all work, then the blood flow inputted is equal to
The blood flow summation of multiple stage transfusion set 202, the blood flow of output is equal to multiple stage bloodletting instrument 204
Blood flow summation.
Master control set 206 is connected with transfusion set 202 and bloodletting instrument 204 respectively, and controls transfusion set
The blood flow of 202 inputs and the blood flow dynamic equilibrium of bloodletting instrument 204 output.Concrete, master control fills
Putting 106 can be desk computer, embedded computer, kneetop computer, single board computer etc., and it can include 2
Or the central processing unit of more than 2, when any one central processing unit breaks down, remaining outside fault
Central processing unit work on.
First Weighing apparatus 208, is connected with master control set 206, for measuring the total amount aggregate-value of input blood.
Second Weighing apparatus 210, is connected with master control set 206, for measuring the total amount aggregate-value of output blood.
Wherein, the total amount aggregate-value of input blood is less than with the absolute value of the difference of the total amount aggregate-value of output blood
Equal to the allowable error value preset, formula is as follows:
B-C≤A≤B+C is | A-B |≤C
Wherein, A is the total amount aggregate-value of input blood, and B is the total amount aggregate-value of output blood, and C is default
Allowable error value, A, B, C are positive number.
Alarm device 212, is connected with master control set 206, at the input blood broken down or measure
The absolute value of the difference of the total amount aggregate-value of total amount aggregate-value and output blood is beyond default allowable error value model
When enclosing, send alarm signal.
Additionally, alarm device 212 includes speaker and/or LED(Light Emitting Diode, luminescence two
Pole is managed) lamp；This speaker is at the total amount aggregate-value inputting blood broken down or measure and output blood
When the absolute value of the difference of the total amount aggregate-value of liquid is beyond default allowable error value scope, send audible alarm
Signal, this LED is at the total amount aggregate-value inputting blood broken down or measure and output blood
When the absolute value of the difference of total amount aggregate-value is beyond default allowable error value scope, send visual alarm.
Injection device 214, is connected with master control set 206, is used for injecting anticoagulation heparin.This injection device
214 can be liver element pump.
Physiologic parameter monitoring device 216, is connected with master control set 206, for monitoring the physiological parameter of patient.
Physiological parameter includes blood pressure, heart rate, body temperature etc..
Heater 218, is connected with master control set 206, for heating input blood.This adds hot charging
The temperature controlling range put is 30 to 37 DEG C, precision ± 1 DEG C.
Touch control display device 220, is connected with master control set 206, for inputting blood transfusion liquid device 202
Flow parameter, the flow parameter of bloodletting instrument 204, and show the blood flow of input and the blood stream of output
Amount.
Concrete, the blood flow of display input and the blood flow of output can use curve chart to carry out intuitively
Display.Additionally, touch control display device 220 can be additionally used in input red blood cell suspension/plasma volume ratio
Etc. parameter.Touch control display device 220 can include touch screen and display, or touch screen and display
Integrate.This display can be light-emitting diode display or LCD(Liquid Crystal Display, liquid crystal
Display) display.
Battery and power management apparatus 222, the operation for all of device provides electric power, at master control set 204
Control under, it is achieved net electricity power supply, battery powered automatic switchover, and to battery charging and discharging and the lotus of battery
Electricity condition carries out online management.
Additionally, transfusion set 202, bloodletting instrument the 204, first Weighing apparatus the 208, second Weighing apparatus 210,
Alarm device 212, injection device 214, physiologic parameter monitoring device 216, heater 218 and touch control
Display device 220 processed is all connected with master control set 206 by communication bus.
It addition, transfusion set 202 is one or more, bloodletting instrument 204 is one, and touch control shows
Device 220 is for inputting the flow parameter of one or more transfusion set 202, and master control set 206 is for root
The flow parameter of bloodletting instrument 204 it is calculated according to the flow parameter of the transfusion set 202 of input.
Or, transfusion set 202 is one, and bloodletting instrument 204 is one or more, and touch control shows
Device 220 is for inputting the flow parameter of one or more bloodletting instrument 204, and master control set 206 is for root
The flow parameter of transfusion set 202 it is calculated according to the flow parameter of the bloodletting instrument 204 of input.
Above-mentioned automatic synchronization displacement transfusion set, effectively controls transfusion set 202 by master control set 206
Input blood and bloodletting instrument 204 export blood, can control displacement transfusion procedure accurately, and not
Need medical worker constantly to carry out observed and recorded, reduce the operation easier of medical worker, shorten operating time,
Decrease blood using amount, provide cost savings；By the first Weighing apparatus 208 and the second Weighing apparatus 210 difference
Measure input total blood volume aggregate-value and output total blood volume aggregate-value, be precisely controlled input and output blood further
The balance of liquid；By alarm device 212 when breaking down or occur beyond allowable error scope, send report
Alert signal, plays the effect of effectively prompting；By injection device 214 injectable anticoagulation heparin, anti-hemostasis
Liquid solidifies；By physiologic parameter monitoring device 216 can the physiological parameter of effective monitoring patient, prevent meaning
Outward；By heater 218 to input blood heat, can keep inputting blood close with body temperature, side
Person who happens to be on hand for an errand's body temperature decline brings adverse effect；Blood flow can be inputted by touch control display device 220 to join
Numbers etc., facilitate man-machine interaction.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (7)
1. an automatic synchronization displacement transfusion set, it is characterised in that including:
Transfusion set, is used for inputting blood；
Bloodletting instrument, is used for exporting blood；
Master control set, is connected with described transfusion set and bloodletting instrument respectively, and it is defeated to control described transfusion set
The blood flow dynamic equilibrium that the blood flow entered exports with described bloodletting instrument, described master control set includes 2
Individual above central processing unit, when any one central processing unit breaks down, in remaining outside fault
Central processor works on；
First Weighing apparatus, is connected with described master control set, for measuring the total amount aggregate-value of input blood；
Second Weighing apparatus, is connected with described master control set, for measuring the total amount aggregate-value of output blood；
Wherein, the absolute value of the difference of the total amount aggregate-value of the total amount aggregate-value of described input blood and described output blood
Less than or equal to the allowable error value preset；
Alarm device, is connected with described master control set, adds up for the total amount at the described input blood measured
The absolute value of the difference of the total amount aggregate-value of value and described output blood is beyond default allowable error value scope
Time, send alarm signal；
Described transfusion set is multiple stage, and described bloodletting instrument is multiple stage；When described multiple stage transfusion set and multiple stage
Bloodletting instrument all works, and the blood flow of the most described input is total equal to the blood flow of described multiple stage transfusion set
With, the blood flow of described output is equal to the blood flow summation of described multiple stage bloodletting instrument.
Automatic synchronization the most according to claim 1 displacement transfusion set, it is characterised in that described warning
Device includes speaker and/or LED；Described speaker is used for sending audible ringing signal, described LED
Lamp is used for sending visual alarm.
Automatic synchronization the most according to claim 1 displacement transfusion set, it is characterised in that described automatically
Synchronize displacement transfusion set also to include:
Injection device, is connected with described master control set, is used for injecting anticoagulation heparin；
Physiologic parameter monitoring device, is connected with described master control set, for monitoring the physiological parameter of patient.
Automatic synchronization the most according to claim 1 displacement transfusion set, it is characterised in that described automatically
Synchronize displacement transfusion set also to include:
Heater, is connected with described master control set, for heating input blood；Described add hot charging
The temperature controlling range put is 30 to 37 DEG C, precision ± 1 DEG C.
Automatic synchronization the most according to claim 1 displacement transfusion set, it is characterised in that described automatically
Synchronize displacement transfusion set also to include:
Touch control display device, is connected with described master control set, for inputting the stream of described blood transfusion liquid device
Amount parameter, the flow parameter of described bloodletting instrument, and show the blood flow of input and the blood flow of output.
Automatic synchronization the most according to claim 5 displacement transfusion set, it is characterised in that described blood transfusion
Device is one or more, and described bloodletting instrument is one, and described touch control display device is used for input one
The flow parameter of transfusion set described in platform or multiple stage, described master control set fills for the blood transfusion according to described input
The flow parameter put is calculated the flow parameter of described bloodletting instrument；
Or, described transfusion set is one, and described bloodletting instrument is one or more, described touch control
Display device is for inputting the flow parameter of one or more described bloodletting instrument, and described master control set is used for root
The flow parameter of described transfusion set it is calculated according to the flow parameter of the bloodletting instrument of described input.
Automatic synchronization the most according to claim 1 displacement transfusion set, it is characterised in that described automatically
Synchronize displacement transfusion set also to include:
Battery and power management apparatus, be connected with described master control set, is realizing net electricity power supply, and battery is powered
Automatic switchover, and battery charging and discharging and battery charge state are carried out online management.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223285.0A CN103316385B (en) | 2013-06-06 | 2013-06-06 | Automatic synchronization displacement transfusion set |
| DE212014000136.6U DE212014000136U1 (en) | 2013-06-06 | 2014-05-29 | Automatically synchronized replacement transfusion device |
| PCT/CN2014/078785 WO2014194789A1 (en) | 2013-06-06 | 2014-05-29 | Automatic and synchronous replacement transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223285.0A CN103316385B (en) | 2013-06-06 | 2013-06-06 | Automatic synchronization displacement transfusion set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103316385A CN103316385A (en) | 2013-09-25 |
| CN103316385B true CN103316385B (en) | 2016-08-17 |
Family
ID=49185613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223285.0A Expired - Fee Related CN103316385B (en) | 2013-06-06 | 2013-06-06 | Automatic synchronization displacement transfusion set |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103316385B (en) |
| DE (1) | DE212014000136U1 (en) |
| WO (1) | WO2014194789A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316385B (en) * | 2013-06-06 | 2016-08-17 | 深圳圣诺医疗设备股份有限公司 | Automatic synchronization displacement transfusion set |
| CN110327506B (en) * | 2019-05-08 | 2021-04-06 | 中国人民解放军陆军军医大学第一附属医院 | Full-automatic synchronous blood changing instrument for newborn |
| CN110680974A (en) * | 2019-10-24 | 2020-01-14 | 成都市佳颖医用制品有限公司 | Monitoring system and monitoring method for blood replacement device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457747A (en) * | 1980-05-30 | 1984-07-03 | Tu Ho C | Exchange transfusion machine |
| CN1625418A (en) * | 2002-03-26 | 2005-06-08 | 科学与工业研究会 | Blood transfusion system |
| CN1903385A (en) * | 2006-04-14 | 2007-01-31 | 曹智勇 | Blood exchanger |
| CN202961315U (en) * | 2012-11-20 | 2013-06-05 | 广州市暨华医疗器械有限公司 | Replacement device used for hemodialysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316385B (en) * | 2013-06-06 | 2016-08-17 | 深圳圣诺医疗设备股份有限公司 | Automatic synchronization displacement transfusion set |
-
2013
- 2013-06-06 CN CN201310223285.0A patent/CN103316385B/en not_active Expired - Fee Related
-
2014
- 2014-05-29 WO PCT/CN2014/078785 patent/WO2014194789A1/en active Application Filing
- 2014-05-29 DE DE212014000136.6U patent/DE212014000136U1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457747A (en) * | 1980-05-30 | 1984-07-03 | Tu Ho C | Exchange transfusion machine |
| CN1625418A (en) * | 2002-03-26 | 2005-06-08 | 科学与工业研究会 | Blood transfusion system |
| CN1903385A (en) * | 2006-04-14 | 2007-01-31 | 曹智勇 | Blood exchanger |
| CN202961315U (en) * | 2012-11-20 | 2013-06-05 | 广州市暨华医疗器械有限公司 | Replacement device used for hemodialysis |
Also Published As
| Publication number | Publication date |
|---|---|
| DE212014000136U1 (en) | 2016-01-13 |
| WO2014194789A1 (en) | 2014-12-11 |
| CN103316385A (en) | 2013-09-25 |
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