CN206687937U - A kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit - Google Patents
A kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit Download PDFInfo
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- CN206687937U CN206687937U CN201621369872.6U CN201621369872U CN206687937U CN 206687937 U CN206687937 U CN 206687937U CN 201621369872 U CN201621369872 U CN 201621369872U CN 206687937 U CN206687937 U CN 206687937U
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Abstract
The utility model discloses a kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit, including control unit, unit for treating water, thimerosal to prepare unit, circulation barrel and dialysis machine group；The unit for treating water includes water treatment facilities, water influent pipeline and liquid back pipe road；The water influent pipeline begins from water treatment facilities to be connected back to liquid pipeline after the inlet of each dialysis machine of connection dialysis machine group and is connected with water treatment facilities；The thimerosal is prepared unit and connected with circulation barrel；The circulation barrel is connected respectively with water influent pipeline and liquid back pipe road respectively；The bottom of the circulation barrel connects one first tapping valve；The utility model provides a kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit, and it not only has the characteristics of Disinfection Effect is good, cost is low, and can effectively avoid producing biomembrane in pipeline, so as to effectively improve the treatment safety of patient.
Description
Technical field
Water for dialysis processing and haemodialysis control unit sterilization field are the utility model is related to, more particularly to a kind of water for dialysis
Processing system pipeline and the online decontamination system of haemodialysis control unit.
Background technology
Water for dialysis enters haemodialysis control unit by hydraulic pipeline, and hydraulic pipeline includes main pipeline, is connected with dialysis machine
Flexible pipe.Because the water for dialysis 24H in main pipeline is in flow regime, thus bacterium be difficult again implantation in main pipeline, retain and
Breeding.And main pipeline to dialysis machine water tank pipeline in the case of dialysis machine is idle water be it is immobilising, easily formed biology
Film, there can be biomembrane accumulation within usual 3 months.If any biofilm formation it is difficult to remove, patient's treatment safety is directly affected.
When existing water process pipeline sterilization and dialysis machine sterilize, main pipeline to the pipeline between dialysis machine water tank can not be direct
Sterilization.The new water treatment system with online heat sterilization function can be carried out disinfection by online heat sterilization mode, but valency
Lattice are expensive, often the several times of general chemistry sterilization water process.And water delivery main line is needed with stainless steel, PEX during heat sterilization
Deng heat proof material, connection water-main road is needed to change together if to use heat sterilization instead, difficulty of construction is big, expensive.
It is a kind of simple and convenient to solve problem above design, it is cheap to use the automatic liquid matching of existing hydraulic pipeline
Chemical sanitization system.
Utility model content
The purpose of this utility model there is provided a kind of water for dialysis processing system pipeline and the online sterilization of haemodialysis control unit
System, it not only has the characteristics of Disinfection Effect is good, cost is low, and can effectively avoid producing biomembrane in pipeline, so as to have
Effect improves the treatment safety of patient.
To achieve these goals, the utility model adopts the technical scheme that：A kind of water for dialysis processing system pipeline
With the online decontamination system of haemodialysis control unit,
Unit, circulation barrel and dialysis machine group are prepared including control unit, unit for treating water, thimerosal；
The unit for treating water includes water treatment facilities, water influent pipeline and liquid back pipe road；
The water influent pipeline connects after beginning the inlet of each dialysis machine of connection dialysis machine group from water treatment facilities
Liquid back pipe road connects with water treatment facilities；
The thimerosal is prepared unit and connected with circulation barrel；
The circulation barrel is connected respectively with water influent pipeline and liquid back pipe road respectively；
The bottom of the circulation barrel connects one first tapping valve；
Liquid level sensor is set in the circulation barrel；
Described control unit is a control machine, its by wire and unit for treating water, thimerosal prepare unit, circulation barrel with
And dialysis machine group connects respectively.
A kind of water for dialysis processing system pipeline as described above and the online decontamination system of haemodialysis control unit, wherein, it is described
Reverse osmosis water pump, the thimerosal storing barrel that thimerosal prepares unit and includes being connected by pipeline with unit for treating water are connected by suction pumps
It is connected between the reverse osmosis water pump and circulation barrel；
A kind of water for dialysis processing system pipeline as described above and the online decontamination system of haemodialysis control unit, wherein, it is described
Circulation barrel is connected to the position in the water influent pipeline and before dialysis machine group is entered by a circulating pump and liquid feed valve；
The circulation barrel is connected on the liquid back pipe road by a liquid valve through constant pressure valve；Described time liquid valve and constant pressure valve it
Between be provided with one second tapping valve.
A kind of water for dialysis processing system pipeline as described above and the online decontamination system of haemodialysis control unit, wherein, it is described
The attaching plug that control machine includes touch display screen, processor connects with by power line；
The processor connects the reverse osmosis water pump, sterilization liquid pump, circulating pump, liquid feed valve, time liquid valve, level sensing respectively
Device, the first tapping valve and the second tapping valve；
The touch display screen is used to input setup parameter and display device working condition and the real-time work of all parts
Make situation.
A kind of dialysis machine circulation disinfection system as described above, wherein, in addition to liquid sensor, the liquid sensor
Located at the side of the suction pumps.
A kind of dialysis machine circulation disinfection system as described above, wherein, in addition to pressure sensor, it is located at the reverse osmosis
Between water pump and unit for treating water, for monitoring pressure of supply water；
The pressure sensor electrically connects with processor.
A kind of dialysis machine circulation disinfection system as described above, wherein, in addition to circuit units, it includes No. 1 valve, 2
Number valve and No. 3 valves and short circuit, in the water influent pipeline, No. 3 valves return No. 1 valve located at described
On liquid pipeline；
The short circuit is connected between the water influent pipeline and liquid back pipe road, and the short circuit is provided with No. 2 valves
Door；
No. 1 valve, No. 2 valves and No. 3 valves are manually-operated gate.
A kind of dialysis machine circulation disinfection system as described above, wherein, including to-fill procedure, circulation disinfectant program and flushing
Program；
To-fill procedure：
Preparation：Establish water process alone cycle and decontamination duct network circulation；No. 2 valves are opened, close No. 1 valve and 3
Number valve；
The first step：With liquid；
The value of reverse osmosis water pump, suction pumps is set by touch display screen, so as to start to prepare thimerosal；High level to be reached
Reverse osmosis water pump, suction pumps are stopped afterwards, start to fill；Liquid feed valve and the second tapping valve are opened, closes back liquid valve, circulating pump is opened
Beginning work；
When liquid level during the liquid level in circulation barrel reaches, reverse osmosis water pump, suction pumps, which are started working, prepares thimerosal, waits to reach
Reverse osmosis water pump, suction pumps are stopped during high level；
Second step：When thimerosal in the liquid to be checked for measuring the discharge of second row liquid valve reaches valid density, stop discharge opeing
Into circulation disinfectant program；
Circulate disinfectant program：
The second tapping valve is closed, opens back liquid valve, circulating pump is started working, circulated；
During sterilization, No. 2 valves are opened, close No. 1 valve and No. 3 valves；Open dialysis machine and enter cleaning procedure, dialysis machine
Thimerosal is sucked from circulation line and carried out disinfection；Dialysis machine leakage fluid dram detects that thimerosal terminates thoroughly after reaching valid density
Analysis machine cleaning procedure；All dialysis machines close cyclic program after the completion of all sucking thimerosal, into cleaning procedure；
When liquid level during the liquid level in circulation barrel reaches, reverse osmosis water pump, suction pumps, which are started working, prepares thimerosal, waits to reach
Reverse osmosis water pump, suction pumps are stopped during high level；
When the liquid level in circulation barrel reaches low liquid level, circulation pump, return liquid valve and close, machine sends alarm；
Cleaning procedure：
Reverse osmosis pump working, the second tapping valve is opened when reaching high level, circulates pump work, starts cleaning procedure；Second
After noresidue being detected at tapping valve；Cleaning procedure terminates；
Start to empty circulation barrel, the first tapping valve is opened；Start discharge opeing, after reaching low liquid level, tapping valve is closed；Empty journey
Sequence terminates.
Pipeline resets：1 valve and No. 3 valves are opened, closes No. 2 valves；
Thimerosal rinses inside dialysis machine：Thimerosal retention time opens dialysis machine after reaching and enters cleaning procedure, until
Dialysis machine waste water mouth detects noresidue.
Compared with prior art, beneficial effect caused by the utility model is mainly reflected in：
1st, a kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit of the present utility model, it passes through
Thimerosal is voluntarily prepared, more dialysis machines are disappeared by thimerosal by circulation barrel and using the realization of existing water process loop
Poison；It greatly reduces disinfection cost；
2nd, a kind of dialysis machine circulation disinfection system of the present utility model, the system are controlled by control machine, are had and are easy to control
The characteristics of processed, so as to improve the functional reliability of haemodialysis control unit and service life；
3rd, a kind of dialysis machine circulation disinfection system of the present utility model, it can realize to-fill procedure, circulation sterilization journey simultaneously
Sequence and cleaning procedure, so as to realize the purpose of thorough disinfection.
Brief description of the drawings
Fig. 1 is that a kind of water for dialysis processing system pipeline of the present utility model and the structure of the online sterilization of haemodialysis control unit are shown
It is intended to；
Fig. 2 is the principle frame of a kind of water for dialysis processing system pipeline of the present utility model and the online sterilization of haemodialysis control unit
Figure.
Description of reference numerals：
1st, water treatment facilities 2, water influent pipeline 3, liquid back pipe road
4th, dialysis machine group 5, circulation barrel 6, the first tapping valve
7th, liquid level sensor 8, circulating pump 9, liquid feed valve
10th, liquid valve 11, constant pressure valve 12, the second tapping valve are returned
13rd, touch display screen 14, liquid sensor 15, attaching plug
16th, the thimerosal storing barrel 18 of reverse osmosis water pump 17, suction pumps
19th, control machine a, No. 1 valve b, No. 2 valves
C, No. 3 valves 20, pressure sensor 21, short circuit
Embodiment
, now will be in conjunction with the embodiments to this practicality for the ease of understanding the purpose of this utility model, technical scheme and its effect
It is new to be elaborated further.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, including control unit, unit for treating water, thimerosal prepare unit, circulation barrel 5 and dialysis machine group 4；At the water
Reason unit includes water treatment facilities 1, water influent pipeline 2 and liquid back pipe road 3；The water influent pipeline 2 begins connection from water treatment facilities 1
Liquid pipeline 3 is connected back to after the inlet of each dialysis machine of dialysis machine group 4 to connect with water treatment facilities 1；The thimerosal is matched somebody with somebody
Unit processed connects with circulation barrel 5；The circulation barrel 5 is connected respectively with water influent pipeline 2 and liquid back pipe road 3 respectively；The circulation barrel 5
Bottom connect one first tapping valve 6；Liquid level sensor 7 is set in the circulation barrel 5；Described control unit is a control machine
19, it is prepared unit, circulation barrel 5 and dialysis machine group 4 and is connected respectively by wire with unit for treating water, thimerosal.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, the thimerosal prepare reverse osmosis water pump 16, the thimerosal storage that unit includes being connected by pipeline with unit for treating water
Bucket 17 is connected between the reverse osmosis water pump 16 and circulation barrel 5 by suction pumps 18；
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, the circulation barrel 5, which is connected in the water influent pipeline 2 and is located at by a circulating pump 8 and liquid feed valve 9, enters dialysis machine
Position before group 4；The circulation barrel 5 is connected on the liquid back pipe road 3 by a liquid valve 10 through constant pressure valve 11；Described time
One second tapping valve 12 is provided between liquid valve 10 and constant pressure valve 11.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, the attaching plug 15 that the control machine includes touch display screen 13, processor connects with by power line；The processing
Device connects the reverse osmosis water pump 16, sterilization liquid pump, circulating pump 8, liquid feed valve 9, time liquid valve 10, liquid level sensor 7, first row respectively
The tapping valve 12 of liquid valve 6 and second；The touch display screen 13 is used to inputting setup parameter and display device working condition and each
The real-time behavior of individual part.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, in addition to liquid sensor 14, the liquid sensor 14 are located at the side of the suction pumps 18.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, in addition to pressure sensor 20, it is located between the reverse osmosis water pump 16 and unit for treating water, for monitoring the pressure that supplies water
Power；The pressure sensor 20 electrically connects with processor.
A kind of water for dialysis processing system pipeline of the present utility model and the online decontamination system of haemodialysis control unit, in reverse osmosis water
Install pressure sensor 20 before pump 16 additional, in order to ensure to prepare the accuracy of thimerosal and the normal work of reverse osmosis water pump 16, if
Insufficient water can cause, thimerosal excessive concentration inaccurate with liquid；Reverse osmosis water pump 16 is cooled by the reverse osmosis water flowed through, if
Insufficient water can even burn out reverse osmosis water pump 16.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Malicious system, in addition to circuit units, it includes No. 1 valve a, No. 2 valve b and No. 3 valve c and short circuit 21, No. 1 valve
Door a is in the water influent pipeline 2, and No. 3 valve c are on the liquid back pipe road 3；The short circuit 21 is connected to institute
State between water influent pipeline 2 and liquid back pipe road 3, the short circuit 21 is provided with No. 2 valve b；No. 1 valve a, No. 2 valve b
It is manually-operated gate with No. 3 valve c.
A kind of water for dialysis processing system pipeline of the present utility model and the online decontamination system of haemodialysis control unit, water process is just
Often No. 1 valve a, No. 3 valve c are opened when work, and No. 2 valve b are closed；Loop is first established before being sterilized when wanting online sterilization, No. 1
Valve a, No. 3 valve c are closed, and No. 2 valve b are opened, and at this time water process side water flows back to water process by No. 2 valve b.Dialysis pusher side thimerosal
By entering liquid line supply dialysis machine, exhaustless thimerosal is flowed back to by loop pipe.
As depicted in figs. 1 and 2, a kind of water for dialysis processing system pipeline of the present utility model with haemodialysis control unit is online disappears
Poison, it includes to-fill procedure, circulation disinfectant program and cleaning procedure；
To-fill procedure：
Preparation：Establish water process alone cycle and decontamination duct network circulation；No. 2 valve b are opened, close No. 1 valve a and 3
Number valve c；
The first step：With liquid；
By setting the value of reverse osmosis water pump 16, suction pumps 18 in the touch display screen 13 of control machine 19, so as to start to prepare
Thimerosal；Reverse osmosis water pump 16, suction pumps 18 are stopped after high level is reached, and start to fill；Open liquid feed valve 9 and second row
Liquid valve 12, closes back liquid valve 10, and circulating pump 8 is started working；
When liquid level during the liquid level in circulation barrel 5 reaches, reverse osmosis water pump 16, suction pumps 18, which are started working, prepares thimerosal,
Reverse osmosis water pump 16, suction pumps 18 are stopped when high level is reached；
Second step：When thimerosal in the liquid to be checked for measuring the discharge of second row liquid valve 12 reaches valid density, stop row
Liquid enters circulation disinfectant program；
Circulate disinfectant program：
The second tapping valve 12 is closed, opens back liquid valve 10, circulating pump 8 is started working, circulated；
Open dialysis machine and enter cleaning procedure, thimerosal is sucked and carried out disinfection by dialysis machine from circulation line；Dialysis machine
Leakage fluid dram detects that thimerosal terminates dialysis machine cleaning procedure after reaching valid density；All dialysis machines all suck thimerosal completion
After close cyclic program, into cleaning procedure；
When liquid level during the liquid level in circulation barrel 5 reaches, reverse osmosis water pump 16, suction pumps 18, which are started working, prepares thimerosal,
Reverse osmosis water pump 16, suction pumps 18 are stopped when high level is reached；
When the liquid level in circulation barrel 5 reaches low liquid level, circulating pump 8 is closed, and is returned liquid valve 10 and is closed, machine sends alarm；
Cleaning procedure：
Reverse osmosis water pump 16 is worked, and the second tapping valve 12 is opened when reaching high level, and circulating pump 8 works, and starts cleaning procedure；
After noresidue being detected at second tapping valve 12；Cleaning procedure terminates；
Start to empty circulation barrel 5, the first tapping valve 6 is opened；Start discharge opeing, after reaching low liquid level, tapping valve is closed；Emptying
EP (end of program).
Pipeline resets：No. 1 valve a and No. 3 valve c is opened, closes No. 2 valve b；
Thimerosal rinses inside dialysis machine：Thimerosal retention time opens dialysis machine after reaching and enters cleaning procedure, until
Dialysis machine waste water mouth detects noresidue.
A kind of water for dialysis processing system pipeline of the present utility model and the online decontamination system of haemodialysis control unit, will be existing
Unit for treating water and the thimerosal of design prepare unit and circulation disinfection unit is applied in dialysis machine group, side decontamination cycle
While carrying out preparation thimerosal, each dialysis machine in dialysis machine group 4 is sufficiently sterilized so as to realize, and punching can be realized
The purpose of pipeline is washed, dialysis machine and pipeline residual disinfectancy liquid are effectively avoided, so as to improve the safety in utilization of patient.
Further narration is done to the utility model above in conjunction with embodiment, but the utility model is not limited to above-mentioned reality
Apply mode, in one skilled in the relevant art's possessed knowledge, the utility model aims can also not departed from
On the premise of make a variety of changes.
Claims (7)
1. a kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit, it is characterised in that：
Unit, circulation barrel and dialysis machine group are prepared including control unit, unit for treating water, thimerosal；
The unit for treating water includes water treatment facilities, water influent pipeline and liquid back pipe road；
The water influent pipeline connects back to liquid after beginning the inlet of each dialysis machine of connection dialysis machine group from water treatment facilities
Pipeline connects with water treatment facilities；
The thimerosal is prepared unit and connected with circulation barrel；
The circulation barrel is connected respectively with water influent pipeline and liquid back pipe road respectively；
The bottom of the circulation barrel connects one first tapping valve；
Liquid level sensor is set in the circulation barrel；
Described control unit is a control machine, and it prepares unit, circulation barrel and thoroughly by wire and unit for treating water, thimerosal
Analysis group of planes group connects respectively.
2. water for dialysis processing system pipeline according to claim 1 and the online decontamination system of haemodialysis control unit, its feature
It is：
Reverse osmosis water pump, the thimerosal storing barrel that the thimerosal prepares unit and includes being connected by pipeline with unit for treating water pass through
Suction pumps are connected between the reverse osmosis water pump and circulation barrel.
3. water for dialysis processing system pipeline according to claim 2 and the online decontamination system of haemodialysis control unit, its feature
It is：
The circulation barrel is connected in the water influent pipeline by a circulating pump and liquid feed valve and before dialysis machine group is entered
Position；
The circulation barrel is connected on the liquid back pipe road by a liquid valve through constant pressure valve；Set between described time liquid valve and constant pressure valve
There is one second tapping valve.
4. water for dialysis processing system pipeline according to claim 3 and the online decontamination system of haemodialysis control unit, its feature
It is：
The attaching plug that the control machine includes touch display screen, processor connects with by power line；
The processor connect respectively the reverse osmosis water pump, sterilization liquid pump, circulating pump, liquid feed valve, return liquid valve, liquid level sensor,
First tapping valve and the second tapping valve；
The touch display screen is used to input setup parameter and display device working condition and the real-time working feelings of all parts
Condition.
5. a kind of water for dialysis processing system pipeline according to claim 4 and the online decontamination system of haemodialysis control unit, its
It is characterised by：
Also include liquid sensor, the liquid sensor is located at the side of the suction pumps.
6. a kind of water for dialysis processing system pipeline according to claim 5 and the online decontamination system of haemodialysis control unit, its
It is characterised by：
Also include pressure sensor, it is located between the reverse osmosis water pump and unit for treating water, for monitoring pressure of supply water；
The pressure sensor electrically connects with processor.
7. a kind of water for dialysis processing system pipeline according to claim 6 and the online decontamination system of haemodialysis control unit, its
It is characterised by：
Also include circuit units, it includes No. 1 valve, No. 2 valves and No. 3 valves and short circuit, and No. 1 valve is located at institute
State in water influent pipeline, No. 3 valves are on the liquid back pipe road；
The short circuit is connected between the water influent pipeline and liquid back pipe road, and the short circuit is provided with No. 2 valves；
No. 1 valve, No. 2 valves and No. 3 valves are manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369872.6U CN206687937U (en) | 2016-12-14 | 2016-12-14 | A kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369872.6U CN206687937U (en) | 2016-12-14 | 2016-12-14 | A kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit |
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| Publication Number | Publication Date |
|---|---|
| CN206687937U true CN206687937U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369872.6U Expired - Fee Related CN206687937U (en) | 2016-12-14 | 2016-12-14 | A kind of water for dialysis processing system pipeline and the online decontamination system of haemodialysis control unit |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568695A (en) * | 2018-10-26 | 2019-04-05 | 陈雪冰 | A kind of hemodialyzer line clear method |
-
2016
- 2016-12-14 CN CN201621369872.6U patent/CN206687937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568695A (en) * | 2018-10-26 | 2019-04-05 | 陈雪冰 | A kind of hemodialyzer line clear method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |