CN108066835A - A kind of haemodialysis B concentrate liquid mixing systems - Google Patents
A kind of haemodialysis B concentrate liquid mixing systems Download PDFInfo
- Publication number
- CN108066835A CN108066835A CN201711388752.XA CN201711388752A CN108066835A CN 108066835 A CN108066835 A CN 108066835A CN 201711388752 A CN201711388752 A CN 201711388752A CN 108066835 A CN108066835 A CN 108066835A
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- Prior art keywords
- valve
- infusion pipeline
- liquid
- fluid reservoir
- input end
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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.)
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1668—Details of containers
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/168—Sterilisation or cleaning before or after use
Abstract
The invention discloses a kind of haemodialysis B concentrate liquid mixing systems, it includes liquid dispensing device（1）, device for storing liquid（2）, filter device（3）, bottle placer（4）And infusion pipeline（5）, the liquid dispensing device（1）Input end and device for storing liquid（2）First exit end is connected, the liquid dispensing device（1）The filtered device of the port of export（3）With device for storing liquid（2）First input end is connected, the device for storing liquid（2）Second outlet end is through bottle placer（4）With device for storing liquid（2）Second input end is connected.The present invention is using haemodialysis B concentrate liquid mixing systems, and structure design is simple, control cleaning Agitation Tank, fluid reservoir and infusion pipeline.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of haemodialysis B concentrate liquid mixing systems.
Background technology
Haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy.It is by by blood in human body
Be drained to it is external, through one by the dialyzer that is formed without several hollow fibres, the blood electrolyte similar to concentration containing body
Solution（Dialyzate）Inside and outside hollow fibre one by one, mass exchange is carried out by disperse/convection current, it is useless to remove in vivo metabolism
Object maintains electrolyte and acid-base balance；Moisture excessive in vivo is removed simultaneously, and will be by the entire mistake of the blood recovery purified
Journey is known as haemodialysis.
During hemodialysis, haemodialysis control unit by A concentrates, B concentrates and water for dialysis in specific proportions
Dilution is mixed into dialyzate.Wherein, the aqueous solution that B concentrates are made of sodium acid carbonate and water for dialysis, pH value 8.0 are in
Alkalescent, characteristic are suitble to the growth of aerobic bacteria.Agitation Tank, fluid reservoir and infusion pipeline in B concentrate liquid mixing systems are very
Easily grow aerobic bacteria, it is necessary to often cleaning.Therefore, work out a kind of cleaned for control there is an urgent need for those skilled in the art and match somebody with somebody liquid
The haemodialysis of tank, fluid reservoir and infusion pipeline B concentrate liquid mixing systems.
The content of the invention
The purpose of the present invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of for control cleaning
The haemodialysis of Agitation Tank, fluid reservoir and infusion pipeline B concentrate liquid mixing systems.
In order to reach foregoing invention purpose, technical solution provided by the invention is as follows：A kind of haemodialysis is matched somebody with somebody with B concentrates
Liquid system, it include liquid dispensing device, device for storing liquid, filter device, bottle placer and infusion pipeline, the liquid dispensing device input end with
Device for storing liquid first exit end is connected, and the filtered device of the liquid dispensing device port of export is connected with the first input end of device for storing liquid,
The device for storing liquid second outlet end is connected through bottle placer with the second input end of device for storing liquid；
The liquid dispensing device includes Agitation Tank, the first delivery pump, flowmeter, inlet channel and purified water service, the storage
Liquid device includes fluid reservoir and the second delivery pump, and the infusion pipeline includes the first infusion pipeline, the second infusion pipeline and the 3rd
Infusion pipeline；
The Agitation Tank water inlet is connected by being equipped with the inlet channel of flowmeter with purified water service, and the Agitation Tank goes out
Mouth end connects setting with the first input end of fluid reservoir by the first infusion pipeline, and first infusion pipeline is equipped with the first delivery pump
And filter device, the Agitation Tank input end and fluid reservoir first exit end are connected by the connection of the second infusion pipeline, described the
One infusion pipeline is connected with the second infusion pipeline in junction, and second infusion pipeline is set respectively in the both ends of junction
There are the first valve and the 3rd valve, and the first infusion pipeline in fluid reservoir one end is equipped with the second valve；
The fluid reservoir second outlet end is interlinked with the second input end by the 3rd infusion pipeline, on the 3rd infusion pipeline
Equipped with the second delivery pump and bottle placer, the second delivery pump both ends connection is equipped with bypass line, and the bypass pipe is equipped with the
Two valves are equipped with the 4th valve at second input end of fluid reservoir；
A branch branch pipe is additionally provided on second infusion pipeline, and passes through branch branch pipe and interlinks with fluid reservoir, the branch
Branch pipe is equipped with the 5th valve, is additionally provided with a connecting tube between the 3rd infusion pipeline and branch branch pipe, and passes through connecting tube
The 3rd infusion pipeline is made to be connected with branch branch pipe.
Preferably, the Agitation Tank one side is additionally provided with return duct, and described return duct one end is connected with the first delivery pump,
The other end is connected with Agitation Tank input end.
Preferably, Drainage pipe is additionally provided with below the Agitation Tank, described Drainage pipe one end is equipped with tapping valve.
Preferably, the filter device is tertiary filter.
Preferably, the infusion pipeline is sanitation-grade stainless steel pipes.
Preferably, the tapping valve is Hygiene Ball Valve.
Preferably, first valve, the second valve, the 3rd valve, the 4th valve and the 5th valve are pneumatic
Valve.
Preferably, a two position control unit, first valve, the second valve, the 3rd valve, are further included
Four valves and the 5th valve are connected with two position control unit.
Preferably, the liquid storage tank volume is 600L.
Based on above-mentioned technical proposal, of the invention has following technological merit compared with prior art：
1. the present invention is using haemodialysis B concentrate liquid mixing systems, structure design is simple, and the second infusion pipeline is in junction
Both ends are respectively arranged with the first valve and the 3rd valve, and the first infusion pipeline in fluid reservoir one end is equipped with the second valve,
Fluid reservoir second outlet end is interlinked with the second input end by the 3rd infusion pipeline, and the connection of the second delivery pump both ends is equipped on one side
Siphunculus, bypass pipe are equipped with the second valve, the 4th valve are equipped at the second input end of fluid reservoir, is additionally provided on the second infusion pipeline
One branch branch pipe, and pass through branch branch pipe and be connected with fluid reservoir, branch branch pipe is equipped with the 5th valve, by using the first valve
Door, the second valve, the 3rd valve, the 4th valve and the 5th valve, control cleaning Agitation Tank, fluid reservoir and infusion pipeline.
2. the first valve, the second valve, the 3rd valve, the 4th valve and the 5th valve use pneumatic operated valve in the present invention,
Further include a two position control unit, the first valve, the second valve, the 3rd valve, the 4th valve and the 5th valve with height
Low liquid level control unit connects, it is convenient to for controlling cleaning Agitation Tank, fluid reservoir and infusion pipeline；Filter device uses three
Grade filter, good filtration effect；Tapping valve uses Hygiene Ball Valve, and circulating resistance is small, small, easy to maintenance.
Description of the drawings
Fig. 1 is the structure diagram of haemodialysis of the present invention B concentrate liquid mixing systems.
In figure：1. liquid dispensing device, 101. Agitation Tanks, 102. first delivery pumps, 103. flowmeters, 104. inlet channels,
105. purified water service, 106. return ducts, 107. Drainage pipes, 108. tapping valves, 2. device for storing liquid, 201. fluid reservoirs,
202. second delivery pumps, 3. filter devices, 4. bottle placers, 5. infusion pipelines, 501. first infusion pipelines, 502. second woven hoses
Road, 503. the 3rd infusion pipelines, 6. first valves, 7. second valves, 8. the 3rd valves, 9. bypass pipes, 10. the 4th valves, 11.
Branch branch pipe, 12. the 5th valves, 13. connecting tubes.
Specific embodiment
The present invention is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of haemodialysis B concentrate liquid mixing systems, it includes liquid dispensing device 1, device for storing liquid 2, mistake
Device 3, bottle placer 4 and infusion pipeline 5 are filtered, 1 input end of liquid dispensing device is connected with 2 first exit end of device for storing liquid, described
The filtered device 3 of 1 port of export of liquid dispensing device is connected with 2 first input end of device for storing liquid, 2 second outlet end of the device for storing liquid warp
Bottle placer 4 is connected with 2 second input end of device for storing liquid；
The liquid dispensing device 1 includes Agitation Tank 101, the first delivery pump 102, flowmeter 103, inlet channel 104 and purified water and supplies
To pipeline 105, the device for storing liquid 2 includes 201 and second delivery pump 202 of fluid reservoir, and the infusion pipeline 5 includes the first infusion
Pipeline 501, the second infusion pipeline 502 and the 3rd infusion pipeline 503；
101 water inlet of Agitation Tank is connected by being equipped with the inlet channel 104 of flowmeter 103 with purified water service 105,
101 port of export of Agitation Tank and 201 first input end of fluid reservoir connect setting by the first infusion pipeline 501, and described first
Infusion pipeline 501 is equipped with the first delivery pump 102 and filter device 3, and 101 input end of Agitation Tank goes out with fluid reservoir 201 first
Mouth end is connected by the connection of the second infusion pipeline 502, and 501 and second infusion pipeline 502 of the first infusion pipeline is in junction
It is connected, second infusion pipeline 502 is respectively arranged with the first valve 6 and the 3rd valve 8 in the both ends of junction, and in storage
First infusion pipeline 501 of 201 one end of flow container is equipped with the second valve 7；
The 201 second outlet end of fluid reservoir is interlinked with the second input end by the 3rd infusion pipeline 503, the 3rd infusion
Pipeline 503 is equipped with the second delivery pump 202 and bottle placer 4, and 202 both ends of the second delivery pump connection is equipped with bypass line 9, institute
It states bypass pipe 9 and is equipped with the second valve 7, the 4th valve 10 is equipped at 201 second input end of fluid reservoir；
A branch branch pipe 11 is additionally provided on second infusion pipeline 502, and passes through branch branch pipe 11 and is communicated with fluid reservoir 201
Even, the branch branch pipe 11 is equipped with the 5th valve 12, and one is additionally provided between the 3rd infusion pipeline 503 and branch branch pipe 11
Connecting tube 13, and passing through connecting tube 13 makes the 3rd infusion pipeline 503 be connected with branch branch pipe 11.
101 one side of Agitation Tank is additionally provided with return duct 106, and described 106 one end of return duct connects with the first delivery pump 102
It connects, the other end is connected with 101 input end of Agitation Tank.101 lower section of Agitation Tank is additionally provided with Drainage pipe 107, the drain pipe
107 one end of road is equipped with tapping valve 108.The filter device 3 is tertiary filter.The infusion pipeline 5 is sanitation-grade stainless steel
Pipeline.The tapping valve 108 is Hygiene Ball Valve.First valve 6, the second valve 7, the 3rd valve 8, the 4th valve 10 and
Five valves 12 are pneumatic operated valve.Further include a two position control unit, first valve 6, the second valve 7, the 3rd valve
8th, the 4th valve 10 and the 5th valve 12 are connected with two position control unit, and the first valve 6, the second valve 7, the 3rd valve
The 8, the 4th valve 10 of door and the 5th valve 12 are controlled by two position control unit.201 volume of fluid reservoir is 600L.Institute
Bottle placer 4 is stated as BMM-BIB model bottle placers.
Specific implementation process：
First, interior Xun Huan is opened：The first valve 6, the 4th valve 10 are opened, closes the second valve 7, the 3rd valve 8 and the 5th valve
12, it carries out opening interior cycling；
2nd, B concentrates are configured：It is intake, and passed through to Agitation Tank 101 by purified water service 105 and inlet channel 104
Flowmeter 103 carries out metering inflow, while the dialysis distribution side for needing to configure B concentrates is added in into Agitation Tank 101, carries out
Stirring configuration.
3rd, fluid reservoir cleaning is opened：The second valve 7, the 4th valve 10 are opened, closes the first valve 6,8 and of the 3rd valve
5th valve 12.When reaching high liquid level, the first valve 6, the 4th valve 10 are opened, simultaneously closes off the second valve 7, the 3rd valve 8
With the 5th valve 12, when reaching low liquid level, the second valve 7, the 4th valve 10 are opened, simultaneously closes off the first valve 6, the 3rd valve
8 and the 5th valve 12；
4th, infusion pipeline cleaning is opened：It opens the first valve 6, the 4th valve 10, closes the second valve 7, the 3rd valve 8 and the
Five valves 12, are cleaned；
5th, Agitation Tank cleans：The second valve 7, the 5th valve 12 are opened, closes the first valve 6, the 3rd valve 8 and the 4th valve
10.When reaching high liquid level, the 5th valve 12 is opened, closes the first valve 6, the second valve 7, the 3rd valve 8, the 4th valve 10,
When reaching low liquid level, the second valve 7, the 5th valve 12 are opened, closes the first valve 6, the 3rd valve 8 and the 4th valve 10.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
Being may be to wherein one the advantages of realization in the simple transformation of structure, and/or some embodiments in practice process of the present invention
It is a or multiple in the protection domain of the application.
Claims (9)
1. a kind of haemodialysis B concentrate liquid mixing systems, it is characterised in that：It includes liquid dispensing device（1）, device for storing liquid（2）、
Filter device（3）, bottle placer（4）And infusion pipeline（5）, the liquid dispensing device（1）Input end and device for storing liquid（2）First outlet
End is connected, the liquid dispensing device（1）The filtered device of the port of export（3）With device for storing liquid（2）First input end is connected, the liquid storage
Device（2）Second outlet end is through bottle placer（4）With device for storing liquid（2）Second input end is connected；
The liquid dispensing device（1）Including Agitation Tank（101）, the first delivery pump（102）, flowmeter（103）, inlet channel（104）
With purified water service（105）, the device for storing liquid（2）Including fluid reservoir（201）With the second delivery pump（202）, it is described defeated
Liquid pipeline（5）Including the first infusion pipeline（501）, the second infusion pipeline（502）With the 3rd infusion pipeline（503）；
The Agitation Tank（101）Water inlet is by being equipped with flowmeter（103）Inlet channel（104）With purified water service
（105）Connection, the Agitation Tank（101）The port of export and fluid reservoir（201）First input end passes through the first infusion pipeline（501）Even
It is logical to set, first infusion pipeline（501）Equipped with the first delivery pump（102）And filter device（3）, the Agitation Tank（101）
Input end and fluid reservoir（201）First exit end passes through the second infusion pipeline（502）Connection connects, first infusion pipeline
（501）With the second infusion pipeline（502）It is connected in junction, second infusion pipeline（502）In the both ends of junction point
The first valve is not provided with（6）With the 3rd valve（8）, and in fluid reservoir（201）First infusion pipeline of one end（501）It is equipped with
Second valve（7）；
The fluid reservoir（201）Second outlet end passes through the 3rd infusion pipeline with the second input end（503）It interlinks, the described 3rd
Infusion pipeline（503）It is equipped with the second delivery pump（202）And bottle placer（4）, second delivery pump（202）Both ends connection is equipped with
Bypass line（9）, the bypass pipe（9）It is equipped with the second valve（7）, the fluid reservoir（201）The is equipped at second input end
Four valves（10）；
Second infusion pipeline（502）On be additionally provided with a branch branch pipe（11）, and pass through branch branch pipe（11）With fluid reservoir
（201）It interlinks, the branch branch pipe（11）It is equipped with the 5th valve（12）, the 3rd infusion pipeline（503）With branch branch
Pipe（11）Between be additionally provided with a connecting tube（13）, and pass through connecting tube（13）Make the 3rd infusion pipeline（503）With branch branch pipe
（11）It is connected.
2. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：The Agitation Tank（101）
One side is additionally provided with return duct（106）, the return duct（106）One end and the first delivery pump（102）Connection, the other end and Agitation Tank
（101）Input end is connected.
3. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：The Agitation Tank（101）
Lower section is additionally provided with Drainage pipe（107）, the Drainage pipe（107）One end is equipped with tapping valve（108）.
4. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：The filter device（3）
For tertiary filter.
5. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：The infusion pipeline（5）
For sanitation-grade stainless steel pipes.
6. haemodialysis according to claim 3 B concentrate liquid mixing systems, it is characterised in that：The tapping valve（108）
For Hygiene Ball Valve.
7. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：First valve
（6）, the second valve（7）, the 3rd valve（8）, the 4th valve（10）With the 5th valve（12）It is pneumatic operated valve.
8. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：Further include a height liquid
Position control unit, first valve（6）, the second valve（7）, the 3rd valve（8）, the 4th valve（10）With the 5th valve（12）
It is connected with two position control unit.
9. haemodialysis according to claim 1 B concentrate liquid mixing systems, it is characterised in that：The fluid reservoir（201）
Volume is 600L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388752.XA CN108066835A (en) | 2017-12-21 | 2017-12-21 | A kind of haemodialysis B concentrate liquid mixing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388752.XA CN108066835A (en) | 2017-12-21 | 2017-12-21 | A kind of haemodialysis B concentrate liquid mixing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108066835A true CN108066835A (en) | 2018-05-25 |
Family
ID=62159033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711388752.XA Pending CN108066835A (en) | 2017-12-21 | 2017-12-21 | A kind of haemodialysis B concentrate liquid mixing systems |
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| Country | Link |
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| CN (1) | CN108066835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288886A (en) * | 2021-11-18 | 2022-04-08 | 浙江优全护理用品科技股份有限公司 | Liquid preparation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342389A (en) * | 2008-09-03 | 2009-01-14 | 荣维淳 | Full-automatic liquid preparation room |
| CN202961322U (en) * | 2012-12-17 | 2013-06-05 | 石用伍 | Blood purification liquid mixing device |
| CN204951766U (en) * | 2015-07-14 | 2016-01-13 | 湖州永汇水处理工程有限公司 | Central authorities supply automatic defeated fluid distribution device of liquid |
| CN105288764A (en) * | 2015-10-29 | 2016-02-03 | 马德升 | Fluid blending device for hematodialysis |
| CN105903402A (en) * | 2016-05-26 | 2016-08-31 | 江苏通协机械设备有限公司 | Hemodialysis agent liquid preparation and centralized supply system |
| CN206372333U (en) * | 2016-08-30 | 2017-08-04 | 广东科学技术职业学院 | Small-sized A concentrates liquid feed device |
| CN206660196U (en) * | 2016-12-19 | 2017-11-24 | 四川大学华西医院 | The pipe-line system of B liquid is prepared in real time |
| CN208598884U (en) * | 2017-12-21 | 2019-03-15 | 江苏纳海生物科技有限公司 | A kind of haemodialysis B concentrate liquid mixing system |
-
2017
- 2017-12-21 CN CN201711388752.XA patent/CN108066835A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342389A (en) * | 2008-09-03 | 2009-01-14 | 荣维淳 | Full-automatic liquid preparation room |
| CN202961322U (en) * | 2012-12-17 | 2013-06-05 | 石用伍 | Blood purification liquid mixing device |
| CN204951766U (en) * | 2015-07-14 | 2016-01-13 | 湖州永汇水处理工程有限公司 | Central authorities supply automatic defeated fluid distribution device of liquid |
| CN105288764A (en) * | 2015-10-29 | 2016-02-03 | 马德升 | Fluid blending device for hematodialysis |
| CN105903402A (en) * | 2016-05-26 | 2016-08-31 | 江苏通协机械设备有限公司 | Hemodialysis agent liquid preparation and centralized supply system |
| CN206372333U (en) * | 2016-08-30 | 2017-08-04 | 广东科学技术职业学院 | Small-sized A concentrates liquid feed device |
| CN206660196U (en) * | 2016-12-19 | 2017-11-24 | 四川大学华西医院 | The pipe-line system of B liquid is prepared in real time |
| CN208598884U (en) * | 2017-12-21 | 2019-03-15 | 江苏纳海生物科技有限公司 | A kind of haemodialysis B concentrate liquid mixing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288886A (en) * | 2021-11-18 | 2022-04-08 | 浙江优全护理用品科技股份有限公司 | Liquid preparation system |
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