CN106110350B - A kind of highlands haemodialysis control unit disinfection autocontrol method - Google Patents
A kind of highlands haemodialysis control unit disinfection autocontrol method Download PDFInfo
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- CN106110350B CN106110350B CN201610503589.6A CN201610503589A CN106110350B CN 106110350 B CN106110350 B CN 106110350B CN 201610503589 A CN201610503589 A CN 201610503589A CN 106110350 B CN106110350 B CN 106110350B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
The invention discloses a kind of highlands haemodialysis control units to sterilize autocontrol method, boiling point of the thimerosal under the atmospheric pressure value is calculated according to atmospheric pressure value, and thimerosal temperature is controlled the temperature control point in slightly below boiling point, the line end temperature of thimerosal is acquired during disinfection, the concentration of thimerosal is adjusted according to line end temperature, disinfecting time is adjusted further according to line end temperature and the concentration of thimerosal, chlorination equipment carries out disinfection automatically according to temperature control point, concentration and disinfecting time；On the other hand, most short disinfecting time can also be set as needed, and according to the concentration of most short disinfecting time and line end temperature adjustment thimerosal, chlorination equipment carries out disinfection automatically according to the most short disinfecting time of temperature control point, concentration and setting.A kind of highlands haemodialysis control unit disinfection autocontrol method, can ensure that Disinfection Effect and improve disinfection efficiency according to temperature, concentration and the disinfecting time of atmospheric pressure value and environment temperature adjust automatically thimerosal.
Description
Technical field
The present invention relates to medical fields and field of blood purification, and in particular to a kind of disinfection of highlands haemodialysis control unit from
Flowing control method.
Background technique
Blood samples of patients can be handled in the use process of haemodialysis control unit, so every time after treatment end, it is necessary to
Cleaning-sterilizing processing is carried out to the liquid line of haemodialysis control unit.Currently, there are mainly two types of commonly disinfection way has, citric acid
High-temperature sterilization (chemical heat sterilization) and peracetic acid disinfectant (chemical disinfection).
During citric acid high-temperature sterilization, after needing to dilute citric acid, being heated to 80 DEG C or more can be only achieved disinfection effect
Fruit.In frigid plateau region, since the low factors such as low with temperature of height above sea level, air pressure influence, the holding and disinfection of thimerosal temperature
The heating of liquid temperature is there are temperature dissipation is fast and the problems such as water boiling point is low, it is difficult to ensure that the effect of citric acid high-temperature sterilization, into one
The problems such as step causes the disinfection security risk of equipment.The effect of citric acid high-temperature sterilization and thimerosal concentration, temperature, time of contact
There is close relationship, if thimerosal temperature is not high enough it is necessary to improving thimerosal concentration or make thimerosal and liquid line
Time of contact is longer.Therefore, it is necessary to get hold of thimerosal concentration, temperature, the relationship between time of contact, can be only achieved best
Disinfection Effect.
In summary, it is desirable to provide a kind of haemodialysis control unit disinfection autocontrol method, to solve highlands because of height above sea level
The low factors bring thimerosal temperature such as low with temperature of high, air pressure is not high enough and temperature dissipation is too fast and influences citric acid high temperature and disappears
The problem of toxic effect fruit.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of disinfection of highlands haemodialysis control unit is automatic
Control method, can be according to the air pressure and environment temperature of haemodialysis control unit use environment come adjust automatically thimerosal concentration, temperature
And disinfecting time, to reach best Disinfection Effect within the shortest time.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of highlands haemodialysis control unit disinfection autocontrol method, the method are based on chlorination equipment, the disinfection
The baroceptor for acquiring atmospheric pressure data and the temperature sensor for temperature collection data, institute are provided on device
State the temperature conditioning unit being additionally provided on chlorination equipment for controlling thimerosal temperature, which is characterized in that the method includes following
Step:
11) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal according to current gas pressure value automatically and exists
Boiling point T1 under the atmospheric pressure value, and thimerosal temperature is controlled the temperature control point T2 in slightly below T1；
12) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
13) chlorination equipment adaptively adjusts the concentration N1 of thimerosal according to the line end temperature T3 of thimerosal；
14) chlorination equipment is according to the line end temperature T3 of thimerosal and the concentration N1 of thimerosal, adaptive adjustment disinfection
Time M；
15) chlorination equipment disappears according to the temperature control point T2 of thimerosal, the concentration N1 of thimerosal and disinfecting time M
Poison.
Further, in the step 12), when the minimum temperature that disinfection requires is not achieved in the line end temperature T3 of thimerosal
When, temperature conditioning unit is thimerosal heating, until temperature control point T2 reaches boiling point T1 of the thimerosal under current gas pressure value.
Further, it is additionally provided with alarm unit on the chlorination equipment, when temperature control point T2 reaches under current gas pressure value
Boiling point T1, the line end temperature T3 of thimerosal still not up to disinfection require minimum temperature when, alarm unit issue alarm,
Prompt operator pays attention to Disinfection Effect.
Further, in the step 13), concentration N1=k* of thimerosal is adaptively adjusted according to line end temperature T3
(T3-80 DEG C) * N, wherein N is the initial concentration of thimerosal, and k is concentration regulation coefficient.
Further, in the step 14), according to the concentration N1 of line end temperature T3 and thimerosal, adaptive adjustment disappears
Malicious time M=pT3+qN1, wherein p is temperature coefficient, and q is concentration factor.
A kind of highlands haemodialysis control unit disinfection autocontrol method, the method are based on chlorination equipment, the disinfection
The baroceptor for acquiring atmospheric pressure data and the temperature sensor for temperature collection data, institute are provided on device
State the temperature conditioning unit being additionally provided on chlorination equipment for controlling thimerosal temperature, which is characterized in that the method includes following
Step:
21) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal according to current gas pressure value automatically and exists
Boiling point T1 under the atmospheric pressure value, and thimerosal temperature is controlled the temperature control point T2 in slightly below T1；
22) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
23) it is M1 that disinfecting time, which is set as needed, in operator, and chlorination equipment is according to the disinfecting time M1 and pipe of setting
Road terminal temperature T3, the adaptive concentration N1 for adjusting thimerosal；
24) chlorination equipment carries out disinfection according to the disinfecting time M1 of temperature control point T2, the concentration N1 of thimerosal and setting.
Further, in the step 22), when the minimum temperature that disinfection requires is not achieved in the line end temperature T3 of thimerosal
When, temperature conditioning unit control is that thimerosal heats up, until temperature control point T2 reaches boiling point T1 of the thimerosal under current gas pressure value.
Further, it is additionally provided with alarm unit on the chlorination equipment, when temperature control point T2 reaches under current gas pressure value
Boiling point T1, the line end temperature T3 of thimerosal still not up to disinfection require minimum temperature when, alarm unit issue alarm,
Prompt operator pays attention to Disinfection Effect.
Further, it in the step 23), adaptively adjusts and disappears according to the disinfecting time M1 of setting and line end temperature T3
Concentration N1=aT3+bM1 of venom, wherein a is temperature coefficient, and b is time coefficient.
The beneficial effects of the present invention are: a kind of highlands haemodialysis control unit sterilizes autocontrol method, it can be according to blood
The air pressure of liquid dialysis machine use environment and environment temperature come adjust automatically thimerosal concentration, temperature and disinfecting time, guarantee in height
The disinfection of haemodialysis control unit can achieve optimal effect in the environment of former extremely frigid zones, prevent due to climate control issues and
It causes Disinfection Effect undesirable, avoids that haemodialysis control unit is brought to sterilize security risk.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings and specific examples:
Fig. 1 is a kind of present invention disinfection flow chart of embodiment of autocontrol method；
Fig. 2 is the flow chart of present invention disinfection autocontrol method another kind embodiment.
Specific embodiment
Blood samples of patients can be handled in the use process of haemodialysis control unit, so every time after treatment end, it is necessary to
Cleaning-sterilizing processing is carried out to the liquid line of haemodialysis control unit.In frigid plateau region, due to height above sea level, air pressure is low and temperature
Low factor influences, and the holding of thimerosal temperature and the heating of thimerosal temperature are fast there are temperature dissipation and water boiling point is low etc. asks
Topic, it is difficult to ensure that the effect of disinfection, the problems such as further causing the disinfection security risk of haemodialysis control unit.In addition, haemodialysis
The Disinfection Effect of machine and thimerosal concentration, temperature, disinfecting time have close relationship, if thimerosal temperature it is not high enough it is necessary to
It improves thimerosal concentration or keeps thimerosal disinfecting time longer.Therefore, it is necessary to when getting hold of thimerosal concentration, temperature, disinfection
Between between relationship, can be only achieved best Disinfection Effect.The concentration for adjusting thimerosal concentration is provided in chlorination equipment
Adjustment unit and time control unit for controlling disinfecting time further include in the present embodiment being used on chlorination equipment
Acquire the baroceptor of atmospheric pressure data, for the temperature sensor of temperature collection data and for controlling thimerosal temperature
Temperature conditioning unit, can adjust the temperature, concentration and disinfecting time of thimerosal by above-mentioned apparatus.
Referring to Fig. 1, Fig. 1 is a kind of present invention disinfection flow chart of embodiment of autocontrol method.A kind of highlands blood
Liquid dialysis machine sterilizes autocontrol method, and the method is based on chlorination equipment, is provided on the chlorination equipment big for acquiring
The baroceptor of gas pressure data and temperature sensor for temperature collection data are additionally provided with use on the chlorination equipment
In the temperature conditioning unit of control thimerosal temperature, which is characterized in that the described method comprises the following steps:
11) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal according to current gas pressure value automatically and exists
Boiling point T1 under the atmospheric pressure value, and thimerosal temperature is controlled the temperature control point T2 in slightly below T1；
12) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
13) chlorination equipment adaptively adjusts the concentration N1 of thimerosal according to the line end temperature T3 of thimerosal；
14) chlorination equipment is according to the line end temperature T3 of thimerosal and the concentration N1 of thimerosal, adaptive adjustment disinfection
Time M；
15) chlorination equipment disappears according to the temperature control point T2 of thimerosal, the concentration N1 of thimerosal and disinfecting time M
Poison.
In the present embodiment, chlorination equipment calculates boiling point of the thimerosal under the atmospheric pressure value according to current gas pressure value automatically
T1 first passes through the concentration N1 that line end temperature T3 determines thimerosal, further according to the line end temperature T3 of thimerosal and disinfection
The concentration N1 of liquid determines disinfecting time M, and then chlorination equipment is the temperature setting of thimerosal in the slightly below temperature control of boiling point T1
The concentration of thimerosal is simultaneously automatically regulated to be N1 by system point T2, then controls time of contact of the thimerosal in pipeline as M, thimerosal with
After temperature, the concentration of N1 of T2 sterilizes the M time in the pipeline of haemodialysis control unit, disinfection is completed.It is used according to haemodialysis control unit
The air pressure of environment and environment temperature come adjust automatically thimerosal concentration, temperature and disinfecting time, guarantee in frigid plateau region
The disinfection of haemodialysis control unit can achieve optimal effect in environment, prevent from causing Disinfection Effect due to climate control issues
It is undesirable, it avoids that haemodialysis control unit is brought to sterilize security risk.
As preferred embodiments of the invention, in the step 12), when the line end temperature T3 of thimerosal is not achieved
When sterilizing desired minimum temperature, temperature conditioning unit is thimerosal heating, until temperature control point T2 reaches thimerosal in current gas
Boiling point T1 under pressure value, in addition, alarm unit is additionally provided on chlorination equipment, when temperature control point T2 reaches under current gas pressure value
Boiling point T1, the line end temperature T3 of thimerosal still not up to disinfection require minimum temperature when, alarm unit issue alarm,
Prompt operator pays attention to Disinfection Effect.The temperature of thimerosal is to influence a big key factor of Disinfection Effect, if thimerosal
Line end temperature be unable to satisfy disinfection require minimum temperature, there will be the bad risks of Disinfection Effect.Therefore, work as pipeline
When the minimum temperature that disinfection requires is not achieved in terminal temperature T3, the temperature control point T2 for adjusting thimerosal is increased, until temperature control
System point T2 reaches boiling point T1 of the thimerosal under current gas pressure value, is wanted with guaranteeing that the line end temperature T3 of thimerosal reaches disinfection
The minimum temperature asked；It is still not up to sterilized when temperature control point T2 reaches the boiling point T1 line end temperature T3 under current gas pressure value
It is required that minimum temperature when, prompt operator to pay attention to Disinfection Effect, operator can pass through control disinfecting time and thimerosal
Temperature make up the too low deficiency of line end temperature T3, to reach best Disinfection Effect.
Specifically, in the step 13), chlorination equipment adaptively adjusts the concentration of thimerosal according to line end temperature T3
N1=k*(T3-80 DEG C) * N, wherein N is the initial concentration of thimerosal, and k is concentration regulation coefficient, and the range of k is 0.50-2.00；
It is adaptive to adjust disinfecting time M=pT3+qN1 according to the concentration N1 of line end temperature T3 and thimerosal in the step 14),
Wherein p is temperature coefficient, and the range of p is 0.20-0.50, and q is concentration factor, and the range of q is 2.0-10.0.
Referring to fig. 2, Fig. 2 is the flow chart of present invention disinfection autocontrol method another kind embodiment.A kind of highlands
Haemodialysis control unit sterilizes autocontrol method, and the method is based on chlorination equipment, is provided on the chlorination equipment for acquiring
The baroceptor of atmospheric pressure data and temperature sensor for temperature collection data are additionally provided on the chlorination equipment
For controlling the temperature conditioning unit of thimerosal temperature, which is characterized in that the described method comprises the following steps:
21) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal according to current gas pressure value automatically and exists
Boiling point T1 under the atmospheric pressure value, and thimerosal temperature is controlled the temperature control point T2 in slightly below T1；
22) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
23) it is M1 that disinfecting time, which is set as needed, in operator, and chlorination equipment is according to the disinfecting time M1 and pipe of setting
Road terminal temperature T3, the adaptive concentration N1 for adjusting thimerosal；
24) chlorination equipment carries out disinfection according to the disinfecting time M1 of temperature control point T2, the concentration N1 of thimerosal and setting.
Different from a upper embodiment, in the present embodiment, operator first determines a disinfecting time M1 as needed, according to
Setting disinfecting time M1 and line end temperature T3 determines the concentration N1 of thimerosal, then temperature control of the chlorination equipment thimerosal
The concentration of thimerosal in the slightly below temperature control point T2 of boiling point T1 and is automatically regulated to be N1 by system, then controls thimerosal in pipeline
In time of contact be setting disinfecting time M1, thimerosal is with the temperature of T2, the concentration of N1 in the pipeline of haemodialysis control unit
After sterilizing the M1 time, disinfection is completed.
Similarly, in the step 22), when the minimum temperature that disinfection requires is not achieved in the line end temperature T3 of thimerosal
When, temperature conditioning unit control is that thimerosal heats up, until temperature control point T2 reaches boiling point T1 of the thimerosal under current gas pressure value；
It is additionally provided with alarm unit on the chlorination equipment, when temperature control point T2 reaches the boiling point T1 under current gas pressure value, thimerosal
Line end temperature T3 still not up to disinfection require minimum temperature when, alarm unit issue alarm, prompt operator note
Meaning Disinfection Effect.
Specifically, it in the step 23), adaptively adjusts and disappears according to the disinfecting time M1 of setting and line end temperature T3
Concentration N1=aT3+bM1 of venom, wherein a is temperature coefficient, and the range of a is 0.01-0.05, and b is time coefficient, and the range of b is
0.01-0.05。
In addition, being provided with control unit in the chlorination equipment, control process is control unit according to collected big
Gas pressure data and temperature data, after the calculation process of control centre, by software control each unit to thimerosal
Concentration, temperature and disinfecting time are adaptively adjusted.
Thimerosal described above can be citric acid disinfectant.Alternatively, it is also possible in such a way that this method is using heat sterilization
For haemodialysis control unit disinfection: first according to current gas pressure value, calculating the boiling point that current gas pressure situation is lauched, then by chlorination equipment
In water heat a temperature close to boiling point, line end temperature is assessed, when line end temperature is not achieved what disinfection required
When minimum temperature, the temperature that chlorination equipment controls water is increased, and is stopped after temperature reaches current boiling point.If when water temperature reaches
After maximum temperature, the minimum temperature that disinfection requires also is not achieved in line end temperature, then prompts user to pay attention to Disinfection Effect.
Highlands haemodialysis control unit sterilizes autocontrol method, principle are as follows: according to haemodialysis control unit use environment
Air pressure and environment temperature come adjust automatically thimerosal concentration, temperature and disinfecting time, guarantee that blood can be made in frigid plateau region
The disinfection of liquid dialysis machine reaches optimal effect, prevents the control problem due to temperature, causes Disinfection Effect undesirable, avoids
Cause the disinfection security risk of equipment.
It is to be illustrated to the preferable implementation of invention, but innovation and creation are not limited to the specific embodiments above, it is ripe
Various equivalent modifications or replacement can also be made on the premise of without prejudice to spirit of the invention by knowing those skilled in the art, these
Equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of highlands haemodialysis control unit sterilizes autocontrol method, the method is based on chlorination equipment, the disinfection dress
It sets and is provided with the baroceptor for acquiring atmospheric pressure data and the temperature sensor for temperature collection data, it is described
The temperature conditioning unit for controlling thimerosal temperature is additionally provided on chlorination equipment, which is characterized in that the method includes following steps
It is rapid:
11) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal in the gas according to current gas pressure value automatically
Boiling point T1 under pressure value, and the control of thimerosal temperature in the temperature control point T2 for being lower than T1；
12) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
13) chlorination equipment adaptively adjusts the concentration N1 of thimerosal according to the line end temperature T3 of thimerosal；
14) chlorination equipment adaptively adjusts disinfecting time according to the line end temperature T3 of thimerosal and the concentration N1 of thimerosal
M；
15) chlorination equipment carries out disinfection according to the temperature control point T2 of thimerosal, the concentration N1 of thimerosal and disinfecting time M.
2. a kind of highlands haemodialysis control unit according to claim 1 sterilizes autocontrol method, which is characterized in that institute
It states in step 12), when the minimum temperature that disinfection requires is not achieved in the line end temperature T3 of thimerosal, temperature conditioning unit is disinfection
Liquid heating, until temperature control point T2 reaches boiling point T1 of the thimerosal under current gas pressure value.
3. a kind of highlands haemodialysis control unit according to claim 2 sterilizes autocontrol method, which is characterized in that institute
It states and is additionally provided with alarm unit on chlorination equipment, when temperature control point T2 reaches the boiling point T1 under current gas pressure value, thimerosal
When line end temperature T3 still not up to sterilizes desired minimum temperature, alarm unit issues alarm, and operator is prompted to pay attention to
Disinfection Effect.
4. a kind of highlands haemodialysis control unit according to claim 1 sterilizes autocontrol method, which is characterized in that institute
State in step 13), N1=k*(T3-80 DEG C of the concentration of thimerosal adaptively adjusted according to line end temperature T3) * N, wherein N be
The initial concentration of thimerosal, k are concentration regulation coefficient.
5. a kind of highlands haemodialysis control unit according to claim 1 sterilizes autocontrol method, which is characterized in that institute
It states in step 14), it is adaptive to adjust disinfecting time M=pT3+qN1 according to the concentration N1 of line end temperature T3 and thimerosal,
Middle p is temperature coefficient, and q is concentration factor.
6. a kind of highlands haemodialysis control unit sterilizes autocontrol method, the method is based on chlorination equipment, the disinfection dress
It sets and is provided with the baroceptor for acquiring atmospheric pressure data and the temperature sensor for temperature collection data, it is described
The temperature conditioning unit for controlling thimerosal temperature is additionally provided on chlorination equipment, which is characterized in that the method includes following steps
It is rapid:
21) baroceptor acquires current gas pressure value, and chlorination equipment calculates thimerosal in the gas according to current gas pressure value automatically
Boiling point T1 under pressure value, and the control of thimerosal temperature in the temperature control point T2 for being lower than T1；
22) during disinfection, temperature sensor acquires the line end temperature T3 of thimerosal；
23) it is M1 that disinfecting time, which is set as needed, in operator, and chlorination equipment is last according to the disinfecting time M1 and pipeline of setting
Hold temperature T3, the adaptive concentration N1 for adjusting thimerosal；
24) chlorination equipment carries out disinfection according to the disinfecting time M1 of temperature control point T2, the concentration N1 of thimerosal and setting.
7. a kind of highlands haemodialysis control unit according to claim 6 sterilizes autocontrol method, which is characterized in that institute
It states in step 22), when the minimum temperature that disinfection requires is not achieved in the line end temperature T3 of thimerosal, temperature conditioning unit control is
Thimerosal heating, until temperature control point T2 reaches boiling point T1 of the thimerosal under current gas pressure value.
8. a kind of highlands haemodialysis control unit according to claim 7 sterilizes autocontrol method, which is characterized in that institute
It states and is additionally provided with alarm unit on chlorination equipment, when temperature control point T2 reaches the boiling point T1 under current gas pressure value, thimerosal
When line end temperature T3 still not up to sterilizes desired minimum temperature, alarm unit issues alarm, and operator is prompted to pay attention to
Disinfection Effect.
9. a kind of highlands haemodialysis control unit according to claim 6 sterilizes autocontrol method, which is characterized in that institute
It states in step 23), concentration N1=aT3+ of thimerosal is adaptively adjusted according to the disinfecting time M1 of setting and line end temperature T3
BM1, wherein a is temperature coefficient, and b is time coefficient.
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| JP2010259648A (en) * | 2009-05-08 | 2010-11-18 | Tso3 Inc | Ozone sterilization method and device thereof |
| CN101664043B (en) * | 2009-09-30 | 2012-05-30 | 孙泽 | Disinfecting liquid used for disinfecting and cleaning water channel of hemodialysis machine and preparation method thereof |
| CN201750921U (en) * | 2010-07-20 | 2011-02-23 | 广州市暨华医疗器械有限公司 | Dual cycle sterilizing system of hemodialysis machine |
| CN103813816A (en) * | 2011-06-01 | 2014-05-21 | 弗雷塞尼斯医疗保健控股公司 | Method and system for inlet temperature monitoring for centralized heat disinfection of dialysis machine inlet lines |
| CN104519924A (en) * | 2012-11-28 | 2015-04-15 | 甘布罗伦迪亚股份公司 | Systems, apparatus, equipment with thermal disinfection and thermal disinfection methods |
| CN103884368A (en) * | 2014-01-10 | 2014-06-25 | 中国计量科学研究院 | Hemodialysis machine detector performance automatic calibration method |
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