CN205832262U - A kind of dialysis concentrated solution detecting system - Google Patents
A kind of dialysis concentrated solution detecting system Download PDFInfo
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- CN205832262U CN205832262U CN201620334961.0U CN201620334961U CN205832262U CN 205832262 U CN205832262 U CN 205832262U CN 201620334961 U CN201620334961 U CN 201620334961U CN 205832262 U CN205832262 U CN 205832262U
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- concentrated solution
- feed liquor
- path
- mixing chamber
- pump
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Abstract
A kind of dialysis concentrated solution detecting system of the present utility model, including terminal controller, total mixing chamber, B mixing chamber, A concentrated solution feed liquor path, B concentrated solution feed liquor path, C disinfectant solution feed liquor path, D reverse osmosis water feed liquor path and discharge opeing path；Described C disinfectant solution path and discharge opeing path connect described total mixing chamber by pipeline；Described B concentrated solution feed liquor path and D reverse osmosis water feed liquor path connect described B mixing chamber by pipeline；Described A concentrated solution feed liquor path is connected on the pipeline between described total mixing chamber and B mixing chamber.This utility model provides the dialysis concentrated solution detecting system that a kind of simple in construction, certainty of measurement are high, with low cost, thus detects the conductivity of A, B concentrated solution during convenient clinical dosing.
Description
Technical field
This utility model relates to hemodialysis dosing field, particularly relates to a kind of dialysis concentrated solution detecting system.
Background technology
In haemodialysis control unit, electrical conductivity (Conductivity) is to weigh the important finger of inorganic salt content in dialysis solution
Mark, electrical conductivity is higher or on the low side all can have a negative impact to dialysis person.If conductivity of dialysate is the highest, patient can be because of high
Sodium and blood pressure body raise, and even go into a coma；If conductivity of dialysate is the lowest, patient can because of low sodium hypotension, Nausea and vomiting, take out
Jerk and cause danger.Therefore, the electrical conductivity of dialysis solution is one of important Testing index of dialysate in hemodialysis machine.
But, although but can to survey conductivity volume relatively big for above-mentioned dialysis machine, and costly and some can not detect B
Liquid conductivity.
Utility model content
The purpose of this utility model there is provided the dialysis concentrated solution that a kind of simple in construction, certainty of measurement are high, with low cost
Detecting system, it can complete detecting, rinsing and sterilize simultaneously, thus facilitate Clinical practice.
To achieve these goals, this utility model adopts the technical scheme that: a kind of dialysis concentrated solution detecting system,
Including terminal controller, total mixing chamber, B mixing chamber, A concentrated solution feed liquor path, B concentrated solution feed liquor path, C sterilization
Liquid feed liquor path, D reverse osmosis water feed liquor path and discharge opeing path；
Described C disinfectant solution path and discharge opeing path connect described total mixing chamber by pipeline；
Described B concentrated solution feed liquor path and D reverse osmosis water feed liquor path connect described B mixing chamber by pipeline；
Described A concentrated solution feed liquor path is connected on the pipeline between described total mixing chamber and B mixing chamber；
Liquid level sensor, total conductivity sensor and total temperature sensor it is provided with in described total mixing chamber；
B conductivity sensor and B temperature sensor it is provided with in described B mixing chamber；
Described liquid level sensor, total conductivity sensor, total temperature sensor, B conductivity sensor and B temperature sensor will be surveyed
Obtain data transmission to described terminal controller to be analyzed processing.
A kind of dialysis concentrated solution detecting system as above, wherein, described A concentrated solution feed liquor path includes that A is dense successively
Contracting liquid container, A three-way valve, A liquid feeding pump；
Described B concentrated solution feed liquor path includes B concentrate container, B three-way valve, B liquid feeding pump successively；
Described C disinfectant solution feed liquor path includes C disinfectant container, C sanitation valve and C disinfectant pump successively；
Described D reverse osmosis water feed liquor path includes D reverse osmosis water pipeline, D three-way valve, D reverse osmosis water pump successively；
Described discharge opeing path includes tapping valve and positive displacement pump successively.
A kind of dialysis concentrated solution detecting system as above, wherein, described terminal controller includes display and process
Device；
Described processor connects described A three-way valve, A liquid feeding pump, B three-way valve, B liquid feeding pump, C sanitation valve, C sterilization respectively
Pump, D three-way valve, D reverse osmosis water pump, tapping valve and positive displacement pump；
Described display is for showing the control situation of measurement result and all parts.
A kind of dialysis concentrated solution detecting system as above, wherein, described A three-way valve, B three-way valve, C sanitation valve, D tri-
Logical valve and tapping valve are electromagnetic valve；Described A liquid feeding pump, B liquid feeding pump, C disinfectant pump, D reverse osmosis water pump and positive displacement pump are
Ceramic pump.
A kind of dialysis concentrated solution detecting system as above, wherein, including detecting system, rinse-system and sterilization system
System；
Including detecting system, rinse-system and decontamination system；
Detecting system；B concentrated solution feed liquor path and D reverse osmosis water feed liquor path are opened, and after it enters B mixing chamber, B conductance passes
The data recorded are transmitted to terminal controller, according to B temperature sensor measurement numerical value to B conductance by sensor and B temperature sensor
Sensor measurement numerical value is modified, and after correction, numerical value is shown in display；Being then turned on A concentrated solution feed liquor path, it mixes with B
After indoor liquid enters total mixing chamber, then the data recorded are transmitted to terminal by total conductivity sensor and total temperature sensor
Controller, measures numerical value according to total temperature sensor and is modified total conductivity sensor measurement numerical value, and after correction, numerical value shows
In display；
Rinse-system: tapping valve is opened, positive displacement pump works, and after liquid level sensor arrives low liquid level, positive displacement pump is closed, discharge opeing
Valve cuts out, and discharge opeing process completes；D reverse osmosis water pump work opened by D three-way valve, starts water inlet, and water level arrives D threeway after high level
Valve and D reverse osmosis water pump are closed, and the work of A three-way valve B three-way valve D three-way valve switches to flush loop of sterilizing, A liquid feeding pump, B liquid feeding pump
With D reverse osmosis water pump work, it is rinsed；After washing time arrives, then discharge opeing path starts discharge opeing, until liquid level sensor arrives low
Liquid level emptying terminates, and repeats Automatic Program shutdown after said procedure is rinsed 2 times；
Decontamination system: tapping valve is opened, positive displacement pump works, and after liquid level sensor arrives low liquid level, positive displacement pump is closed；Discharge opeing
Valve cuts out discharge opeing process and completes；C sanitation valve is opened, and C disinfectant pump works, and after sucking set amount disinfectant solution, C sanitation valve C disinfectant pump closes
Closing, D reverse osmosis water pump work opened by D three-way valve, starts water inlet, and water level arrives D three-way valve and the closedown of D reverse osmosis water pump, A after high level
The work of three-way valve B three-way valve D three-way valve switches to flush loop of sterilizing；A liquid feeding pump, B liquid feeding pump and D reverse osmosis water pump work, enter
Row circulation flushing is sterilized, and carries out emptying tapping valve and open after reaching the setting time；Positive displacement pump works, and liquid level sensor arrives low liquid
After Wei, positive displacement pump is closed；Carry out disinfectant solution residual after having emptied to rinse；Process is with above-mentioned rinse-system.
Compared with prior art, what this utility model produced has the advantages that:
1, a kind of dialysis concentrated solution detecting system of the present utility model, by arranging total mixing chamber and B mixing chamber and end
Side controller, thus realize the detection of electrical conductivity to dialysis concentrated solution, its not only certainty of measurement high, and with low cost；
2, a kind of dialysis concentrated solution detecting system of the present utility model, it is possible not only to record electrical conductivity, and can control
Device sterilization and the operation rinsed；
3, a kind of dialysis concentrated solution detecting system of the present utility model, can record the conductivity of B concentrated solution and total conductivity；
4, a kind of dialysis concentrated solution detecting system of the present utility model, it has simple in construction, convenient and practical, with low cost
Feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of concentrated solution detecting system of dialysing of the present utility model；
Description of reference numerals:
1, terminal controller 2, total mixing chamber 3, B mixing chamber
4, A concentrated solution feed liquor path 5, B concentrated solution feed liquor path 6, C disinfectant solution feed liquor path
7, D reverse osmosis water feed liquor path 8, discharge opeing path 9, liquid level sensor
10, total conductivity sensor 11, total temperature sensor 12, B conductivity sensor
13, B temperature sensor 41, A concentrate container 42, A three-way valve
43, A liquid feeding pump 51, B concentrate container 52, B three-way valve
53, B liquid feeding pump 61, C disinfectant container 62, C sanitation valve
63, C disinfectant pump 71, D reverse osmosis water pipeline 72, D three-way valve
73, D reverse osmosis water pump 81, tapping valve 82, positive displacement pump
Detailed description of the invention
For the ease of understanding the purpose of this utility model, technical scheme and effect thereof, now will be in conjunction with the embodiments to this practicality
Novel it is elaborated further.
As it is shown in figure 1, a kind of dialysis concentrated solution detecting system of the present utility model, including terminal controller 1, total mixing chamber
2, B mixing chamber 3, A concentrated solution feed liquor path 4, B concentrated solution feed liquor path 5, C disinfectant solution feed liquor path 6, D reverse osmosis water feed liquor path
7 and discharge opeing path 8；Described C disinfectant solution path and discharge opeing path 8 connect described total mixing chamber 2 by pipeline；Described B concentrated solution
Feed liquor path 5 and D reverse osmosis water feed liquor path 7 connects described B mixing chamber 3 by pipeline；Described A concentrated solution feed liquor path 4 connects
On pipeline between described total mixing chamber 2 and B mixing chamber 3；Be provided with liquid level sensor 9 in described total mixing chamber 2, total conductance passes
Sensor 10 and total temperature sensor 11；B conductivity sensor 12 and B temperature sensor 13 it is provided with in described B mixing chamber 3；Described liquid
Level sensor 9, total conductivity sensor 10, total temperature sensor 11, B conductivity sensor 12 and B temperature sensor 13 will record number
It is analyzed processing according to transmission to described terminal controller 1.
A kind of dialysis concentrated solution detecting system of the present utility model, it is during using, by total conductivity sensor
10 and B conductivity sensors 12 can record the conductivity of B concentrated solution and total conductivity respectively；Then this electrical conductivity is shown in described
On display；And this processor also can control the sterilization of this dialysis concentrated solution and the situation of flushing.
A kind of dialysis concentrated solution detecting system of the present utility model, it has the advantages that certainty of measurement is high, with low cost.
As it is shown in figure 1, a kind of dialysis concentrated solution detecting system of the present utility model, described A concentrated solution feed liquor path 4 is successively
Including A concentrate container 41, A three-way valve 42, A liquid feeding pump 43；Described B concentrated solution feed liquor path 5 includes B concentrate container successively
51, B three-way valve 52, B liquid feeding pump 53；Described C disinfectant solution feed liquor path 6 includes C disinfectant container 61, C sanitation valve 62 and C successively
Disinfectant pump 63；Described D reverse osmosis water feed liquor path 7 includes D reverse osmosis water pipeline 71, D three-way valve 72, D reverse osmosis water pump 73 successively；Described
Discharge opeing path 8 includes tapping valve 81 and positive displacement pump 82 successively.
As it is shown in figure 1, a kind of dialysis concentrated solution detecting system of the present utility model, described terminal controller 1 includes display
Device and processor；Described processor connects described A three-way valve 42 respectively, A liquid feeding pump 43, B three-way valve 52, B liquid feeding pump 53, C disappear
Poison valve 62, C disinfectant pump 63, D three-way valve 72, D reverse osmosis water pump 73, tapping valve 81 and positive displacement pump 82；Described display is used for showing
Show the control situation of measurement result and all parts.
As it is shown in figure 1, a kind of dialysis concentrated solution detecting system of the present utility model, described A three-way valve 42, B three-way valve 52,
C sanitation valve 62, D three-way valve 72 and tapping valve 81 are electromagnetic valve；Described A liquid feeding pump 43, B liquid feeding pump 53, C disinfectant pump 63, D
Reverse osmosis water pump 73 and positive displacement pump 82 are ceramic pump；Wherein, ceramic pump can accurately control liquid absorption, thus improves measurement
Precision.
As it is shown in figure 1, a kind of dialysis concentrated solution detecting system of the present utility model, including detecting system, rinse-system and
Decontamination system；
Detecting system；B concentrated solution feed liquor path 5 and D reverse osmosis water feed liquor path 7 is opened, after it enters B mixing chamber 3, and B electricity
The data recorded are transmitted to terminal controller 1 by derivative sensor 12 and B temperature sensor 13；Measure according to B temperature sensor 13
B conductivity sensor 12 is measured numerical value and is modified by numerical value, and after correction, numerical value is shown in display；It is then turned on A concentrated solution feed liquor
Path 4, after it enters total mixing chamber 2 with the liquid in B mixing chamber 3, then by total conductivity sensor 10 and total temperature sensor 11
The data recorded are transmitted to terminal controller 1；Measure numerical value according to total temperature sensor 11 total conductivity sensor 10 is measured
Numerical value is modified, and after correction, numerical value is shown in display；
Rinse-system: tapping valve 81 is opened, positive displacement pump 82 works, and after liquid level sensor 9 arrives low liquid level, positive displacement pump 82 closes
Closing, tapping valve 81 is closed, and discharge opeing process completes；D three-way valve 72 is opened D reverse osmosis water pump 73 and is worked, and starts water inlet, and water level arrives
After high level, D three-way valve 72 and D reverse osmosis water pump 73 cuts out, and the work of A three-way valve 42B three-way valve 53D three-way valve 72 switches to sterilization
Flush loop, A liquid feeding pump 43, B liquid feeding pump 53 and D reverse osmosis water pump 73 work, and are rinsed；After washing time arrives, then discharge opeing is led to
Road starts discharge opeing, until liquid level sensor 9 arrive low liquid level emptying terminate, repeat said procedure be rinsed 2 times after program from
Dynamic shutdown；
Decontamination system: tapping valve 81 is opened, positive displacement pump 82 works, and after liquid level sensor 9 arrives low liquid level, positive displacement pump 82 closes
Close；Tapping valve 81 is closed discharge opeing process and is completed；C sanitation valve 62 is opened, and C disinfectant pump 63 works, and after sucking set amount disinfectant solution, C disappears
Poison valve 62C disinfectant pump 63 is closed, and D three-way valve 72 is opened D reverse osmosis water pump 73 and worked, and starts water inlet, and water level arrives D tri-after high level
Logical valve 72 and D reverse osmosis water pump 73 cuts out, and the work of A three-way valve 42B three-way valve 53D three-way valve 72 switches to flush loop of sterilizing, and A enters
Liquid pump 43, B liquid feeding pump 53 and D reverse osmosis water pump 73 work, and are circulated irrigation and disinfection, carry out emptying discharge opeing after reaching the setting time
Valve 81 is opened；Positive displacement pump 82 works, and after liquid level sensor 9 arrives low liquid level, positive displacement pump 82 is closed；Carry out disinfection after having emptied
Liquid residual is rinsed；Process is with above-mentioned rinse-system.
Above in conjunction with embodiment, this utility model done further narration, but this utility model has been not limited to above-mentioned reality
Execute mode, in the ken that one skilled in the relevant art is possessed, it is also possible to without departing from this utility model objective
On the premise of make a variety of changes.
Claims (4)
1. a dialysis concentrated solution detecting system, it is characterised in that:
Enter including terminal controller, total mixing chamber, B mixing chamber, A concentrated solution feed liquor path, B concentrated solution feed liquor path, C disinfectant solution
Liquid path, D reverse osmosis water feed liquor path and discharge opeing path；
Described C disinfectant solution path and discharge opeing path connect described total mixing chamber by pipeline；
Described B concentrated solution feed liquor path and D reverse osmosis water feed liquor path connect described B mixing chamber by pipeline；
Described A concentrated solution feed liquor path is connected on the pipeline between described total mixing chamber and B mixing chamber；
Liquid level sensor, total conductivity sensor and total temperature sensor it is provided with in described total mixing chamber；
B conductivity sensor and B temperature sensor it is provided with in described B mixing chamber；
Described liquid level sensor, total conductivity sensor, total temperature sensor, B conductivity sensor and B temperature sensor will record number
It is analyzed processing according to transmission to described terminal controller.
A kind of dialysis concentrated solution detecting system the most according to claim 1, it is characterised in that:
Described A concentrated solution feed liquor path includes A concentrate container, A three-way valve, A liquid feeding pump successively；
Described B concentrated solution feed liquor path includes B concentrate container, B three-way valve, B liquid feeding pump successively；
Described C disinfectant solution feed liquor path includes C disinfectant container, C sanitation valve and C disinfectant pump successively；
Described D reverse osmosis water feed liquor path includes D reverse osmosis water pipeline, D three-way valve, D reverse osmosis water pump successively；
Described discharge opeing path includes tapping valve and positive displacement pump successively.
A kind of dialysis concentrated solution detecting system the most according to claim 2, it is characterised in that:
Described terminal controller includes display and processor；
Described processor connects described A three-way valve, A liquid feeding pump, B three-way valve, B liquid feeding pump, C sanitation valve, C disinfectant pump, D tri-respectively
Logical valve, D reverse osmosis water pump, tapping valve and positive displacement pump；
Described display is for showing the control situation of measurement result and all parts.
A kind of dialysis concentrated solution detecting system the most according to claim 3, it is characterised in that:
Described A three-way valve, B three-way valve, C sanitation valve, D three-way valve and tapping valve are electromagnetic valve；
Described A liquid feeding pump, B liquid feeding pump, C disinfectant pump, D reverse osmosis water pump and positive displacement pump are ceramic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334961.0U CN205832262U (en) | 2016-04-20 | 2016-04-20 | A kind of dialysis concentrated solution detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334961.0U CN205832262U (en) | 2016-04-20 | 2016-04-20 | A kind of dialysis concentrated solution detecting system |
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| Publication Number | Publication Date |
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| CN205832262U true CN205832262U (en) | 2016-12-28 |
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|---|---|---|---|
| CN201620334961.0U Expired - Fee Related CN205832262U (en) | 2016-04-20 | 2016-04-20 | A kind of dialysis concentrated solution detecting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779961A (en) * | 2019-11-06 | 2020-02-11 | 中国科学院生态环境研究中心 | Bicarbonate radical detection device, use method thereof and dialysis machine |
-
2016
- 2016-04-20 CN CN201620334961.0U patent/CN205832262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779961A (en) * | 2019-11-06 | 2020-02-11 | 中国科学院生态环境研究中心 | Bicarbonate radical detection device, use method thereof and dialysis machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170420 |