CN209253761U - The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly - Google Patents
The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly Download PDFInfo
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- CN209253761U CN209253761U CN201821877351.0U CN201821877351U CN209253761U CN 209253761 U CN209253761 U CN 209253761U CN 201821877351 U CN201821877351 U CN 201821877351U CN 209253761 U CN209253761 U CN 209253761U
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Abstract
The utility model discloses the abdomens of the complete sequential therapy of serial dilution type to match liquid treatment system thoroughly, including water pipe craft port, heating tank, degassing tank, tempering tank, peritoneal dialysis liquid filter, human body craft port and waste liquid tank, these equipment are connected to by pipeline, form pipe-line system, peritoneal dialysis solution can be prepared automatically, and medical fluid is adjusted to meet the efficiency that peritoneal dialysis is improved using standard, the safety that patient uses is enhanced, the time of patient's peritoneal dialysis is shortened.
Description
Technical field
The utility model relates to the abdomens of the field of medical instrument technology, the in particular to complete sequential therapy of serial dilution type to match thoroughly
Liquid treatment system.
Background technique
Peritoneal dialysis is using abdominal cavity as swapace, using peritonaeum as semi-permeable membrane, by the dialyzate and peritonaeum that pour into abdominal cavity
Plasma composition in the capillary of the other side carries out the exchange of solute and moisture, removes the metabolite of internal retention and excessive
Moisture, while by dialyzate supplement body necessary to substance, to achieve the purpose that treatment.Due to its safe, side
Just, simply, fast, it has also become one of the critical treatment method of end-stage renal disease (ESRD).Peritoneal dialysis is to utilize human body
A kind of dialysis of the peritonaeum of itself as dialysis membrane.
The infusion bag that traditional peritoneal dialysis generally passes through suspension carries out conveying circulation fluid, then passes through vial receiving body
The waste liquid of interior discharge, this traditional mode efficiency is very low, and the time of cost is longer, but also to expend many manpowers and also grasp
Make.Although having developed peritoneal dialysis at present, production and disinfection and sterilization for peritoneal dialysis solution etc. really also need
It is artificial to complete.
Therefore, it is necessary to which the abdomen that design capacity controls complete sequential therapy matches liquid treatment system thoroughly, to solve the above problems.
Utility model content
The utility model proposes the abdomen of the complete sequential therapy of serial dilution type match liquid treatment system thoroughly, can be automatically performed
The production of peritoneal dialysis solution, while the saturating concentration of peritonaeum is adjusted, it can additionally carry out disinfection to whole system, improve peritonaeum
The efficiency of dialysis enhances the safety that patient uses, shortens the time of patient's peritoneal dialysis.
In order to solve the above-mentioned technical problem, the utility model is using the basic ideas of technical solution: serial dilution type is complete
The abdomen of full sequential therapy matches liquid treatment system, including the filtering of water pipe craft port, heating tank, degassing tank, tempering tank, peritoneal dialysis liquid thoroughly
Device, human body craft port and waste liquid tank, the heating tank are equipped with the first water inlet, the first water outlet, the first inlet and the
One liquid outlet, the degassing tank is equipped with the second water inlet, the second water outlet, the first water return outlet and first row port, described mixed
It closes and is equipped with third water inlet, the first liquid return hole and second exhaust port at the top of bucket, bottom is equipped with the second liquid outlet, and side is equipped with second
Liquid return hole, the peritoneal dialysis liquid filter are equipped with the second inlet, third liquid outlet and impurity discharge outlet；
The water pipe craft port is connected with the first water inlet of heating tank, and the of water pipe craft port and heating tank
It is connected with pressure reducing valve, first filter, the first solenoid valve and first pressure sensor, the heating tank between one water inlet in turn
The first water outlet be connected with the second water inlet of degassing tank, and the second water inlet of the first water outlet of heating tank and degassing tank
It is connected with the first temperature sensor, the first current limiter and first gear pump, the first inlet of the heating tank between mouthful in turn
It is connected with the third liquid outlet of peritoneal dialysis liquid filter, and the first feed liquor of the third liquid outlet of peritoneal dialysis liquid filter and heating tank
The first electrolyte detector, second temperature sensor, third temperature sensor, gas bubble detector, second are successively arranged between mouthful
Solenoid valve and first check-valve, the first liquid outlet of the heating tank are connected with the second liquid return hole of tempering tank；
First water return outlet of the degassing tank is connected with the first water inlet of heating tank, and the first water return outlet of degassing tank
Safety valve, the second water outlet of the degassing tank and the third water inlet of tempering tank are equipped between the first water inlet of heating tank
It is connected, and is equipped with third solenoid valve, the degassing tank between the second water outlet of degassing tank and the third water inlet of tempering tank
First row port be connected with waste liquid tank, and the second current limliting is successively arranged between the first row port and waste liquid tank of degassing tank
Device, the 4th solenoid valve, second pressure sensor and the second filter；
Second liquid outlet of the tempering tank is connected with the second inlet of peritoneal dialysis liquid filter, and the of the tempering tank
Third filter, the second electrolyte detector, are successively arranged between two liquid outlets and the second inlet of peritoneal dialysis liquid filter
Four temperature sensors, third pressure sensor, second gear pump, flowmeter and the 5th solenoid valve, the flowmeter also with mix
First liquid return hole of bucket is connected, and the 6th solenoid valve, the mixing are equipped between flowmeter and the first liquid return hole of tempering tank
The second exhaust port of bucket is connected with second pressure sensor, and between the second exhaust port of tempering tank and second pressure sensor
Equipped with the 11st solenoid valve；
The gas bubble detector is connected with human body craft port, and between gas bubble detector and human body craft port successively
It is connected with the 7th solenoid valve and the 4th pressure sensor, the gas bubble detector is also connected with waste liquid tank, and gas bubble detector
The 8th solenoid valve, second check-valve and the 9th solenoid valve are also successively arranged between waste liquid tank；
The human body craft port is connected with waste liquid tank, and is successively arranged the 5th between human body craft port and waste liquid tank
Pressure sensor, the tenth solenoid valve, plunger metering pump and third check-valves；
The impurity discharge outlet of the peritoneal dialysis liquid filter is connected with waste liquid tank, and the impurity discharge outlet of peritoneal dialysis liquid filter
14 solenoid valves, the 4th check-valves and the 9th solenoid valve being successively arranged between waste liquid tank.
Further, the first water inlet of the heating tank is also connected with second check-valve, and the first water inlet of heating tank
Mouth is equipped with the 12nd solenoid valve also between second check-valve.
Further, first solenoid valve is connected with plunger metering pump, and the first solenoid valve and plunger metering pump it
Between be equipped with the 4th filter and the 13rd solenoid valve.
Further, the second water outlet of the degassing tank is connected with waste liquid tank, and the second water outlet of degassing tank with
The 15th solenoid valve is equipped between waste liquid tank phase.
Further, signal piping, the signal piping are also connected on the second inlet of the peritoneal dialysis liquid filter
On be successively arranged the 5th check-valves, the 5th filter, the 16th solenoid valve and the 6th filter, and the 5th check-valves is close to abdomen
The setting of transparent liquid filter.
Further, Tou Fen mechanism is equipped at the beginning of the tempering tank.
Further, the peritoneal dialysis liquid filter has 2, and 2 peritoneal dialysis liquid filter series connection, 2 peritoneal dialysis liquids filter
The 14th solenoid valve and the 17th solenoid valve are respectively equipped at the impurity discharge outlet of device.
The utility model has the following beneficial effects:
1, peritoneal dialysis solution can be prepared automatically, and prepared peritoneal dialysis solution is adjusted to meet the shape using standard
State shortens the setup time of peritoneal dialysis solution, shortens the treatment time of patient；
2, heat sterilization can be carried out to entire pipeline by heat sterilization circulation line, by plunger pump detergent line to pipeline
High speed, high pressure washing are carried out, guarantees the cleannes of pipeline, guarantees that peritoneal dialysis will not cause infection, improves patient's peritoneal dialysis
Safety.
The utility model structure is simple, easy to use, is suitble to promote.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the pipeline jointing construction schematic diagram of the utility model embodiment；
Fig. 2 is the schematic diagram of heating tank in the utility model embodiment；
Fig. 3 is the schematic diagram of degassing tank in the utility model embodiment；
Fig. 4 is the schematic diagram of tempering tank in the utility model embodiment；
Fig. 5 is the schematic diagram of peritoneal dialysis liquid filter in the utility model embodiment.
In figure: 1, water pipe craft port；2, heating tank；201, the first water inlet；202, the first water outlet；203, first into
Liquid mouth；204, the first liquid outlet；3, degassing tank；301, the first water return outlet；302, the second water outlet；303, the second water inlet；
304, first row port；4, tempering tank；401, third water inlet；402, the first liquid return hole；403, the second liquid outlet；404, second
Liquid return hole；405, second exhaust port；5, peritoneal dialysis liquid filter；501, the second inlet；502, third liquid outlet；503, impurity is arranged
Put mouth；6, human body craft port；7, waste liquid tank；8, pressure reducing valve；9, first filter；10, the first solenoid valve；11, first pressure
Sensor；12, the 4th filter；13, the first temperature sensor；14, the first current limiter；15, first gear pumps；16, the ten five
Solenoid valve；17, the second current limiter；18, the 4th solenoid valve；19, second pressure sensor；20, the second filter；21, third mistake
Filter；22, the second electrolyte detector；23, the 4th temperature sensor；24, third pressure sensor；25, second gear pumps；
26, flowmeter；27, the 5th solenoid valve；28, the first electrolyte detector；29, second temperature sensor；30, third temperature sensing
Device；31, gas bubble detector；32, the 7th solenoid valve；33, the 4th pressure sensor；34, the 5th pressure sensor；35, the tenth electricity
Magnet valve；36, plunger metering pump；37, the 8th solenoid valve；38, the 14th solenoid valve；39, the 4th check-valves；40, second check-valve；
41, third check-valves；42, second solenoid valve；43, first check-valve；44, the 9th solenoid valve；45, the 5th check-valves；46, the 5th
Filter；47, the 16th solenoid valve；48, the 6th filter；49, the 6th solenoid valve；50, the 11st solenoid valve；51, the ten seven
Solenoid valve；52, third solenoid valve；53, the 13rd solenoid valve；54, the 12nd solenoid valve；55, safety valve.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and the abdomen of the complete sequential therapy of serial dilution type shown in fig. 5 match liquid treatment system thoroughly,
Including water pipe craft port 1, heating tank 2, degassing tank 3, tempering tank 4, peritoneal dialysis liquid filter 5, human body craft port 6 and waste liquid tank
7, heating tank 2 is equipped with the first water inlet 201, the first water outlet 202, the first inlet 203 and the first liquid outlet 204, degasification
Tank 3 is equipped with the second water inlet 303, the second water outlet 302, the first water return outlet 301 and first row port 304,4 top of tempering tank
Equipped with third water inlet 401, the first liquid return hole 402 and second exhaust port 405, bottom is equipped with the second liquid outlet 403, and side is equipped with
Second liquid return hole 404, peritoneal dialysis liquid filter 5 are equipped with the second inlet 501, third liquid outlet 502 and impurity discharge outlet 503；
Water pipe craft port 1 is connected with the first water inlet 201 of heating tank 2, and water pipe craft port 1 and heating tank 2
The first water inlet 201 between be connected with pressure reducing valve 8, first filter 9, the first solenoid valve 10 and first pressure sensor in turn
11, the first water outlet 202 of heating tank 2 is connected with the second water inlet 303 of degassing tank 3, and the first water outlet of heating tank 2
It is connected with the first temperature sensor 13, the first current limiter 14 and first between 202 and the second water inlet 303 of degassing tank 3 in turn
First inlet 203 of gear pump 15, heating tank 2 is connected with the third liquid outlet 502 of peritoneal dialysis liquid filter 5, and peritoneal dialysis liquid
Be successively arranged between the third liquid outlet 502 of filter 5 and the first inlet 203 of heating tank 2 first electrolyte detector 28,
Second temperature sensor 29, third temperature sensor 30, gas bubble detector 31, second solenoid valve 42 and first check-valve 43, add
First liquid outlet 204 of hot tank 2 is connected with the second liquid return hole 404 of tempering tank 4；
First water return outlet 301 of degassing tank 3 is connected with the first water inlet 201 of heating tank 2, and the first of degassing tank 3
Be equipped with safety valve 55 between water return outlet 301 and the first water inlet 201 of heating tank 2, the second water outlet 302 of degassing tank 3 with it is mixed
The third water inlet 401 for closing bucket 4 is connected, and the third water inlet 401 of the second water outlet 302 of degassing tank 3 and tempering tank 4 it
Between be equipped with third solenoid valve 52, the first row port 304 of degassing tank 3 is connected with waste liquid tank 7, and the first exhaust of degassing tank 3
The second current limiter 17, the 4th solenoid valve 18, second pressure sensor 19 and the second mistake are successively arranged between mouth 304 and waste liquid tank 7
Filter 20；
Second liquid outlet 403 of tempering tank 4 is connected with the second inlet 501 of peritoneal dialysis liquid filter 5, tempering tank 4
The electrolysis of third filter 21, second is successively arranged between second liquid outlet 403 and the second inlet 501 of peritoneal dialysis liquid filter 5
Quality detection instrument 22, the 4th temperature sensor 23, third pressure sensor 24, second gear pump 25, flowmeter 26 and the 5th electromagnetism
Valve 27, flowmeter 26 is also connected with the first liquid return hole 402 of tempering tank 4, and the first liquid return hole of flowmeter 26 and tempering tank 4
The 6th solenoid valve 49 is equipped between 402, the second exhaust port 405 of tempering tank 4 is connected with second pressure sensor 19, and mixes
The 11st solenoid valve 50 is equipped between the second exhaust port 405 and second pressure sensor 19 of bucket 4；
Gas bubble detector 31 is connected with human body craft port 6, and between gas bubble detector 31 and human body craft port 6 according to
Secondary to be connected with the 7th solenoid valve 32 and the 4th pressure sensor 33, gas bubble detector 31 is also connected with waste liquid tank 7, and bubble is visited
It surveys instrument 31 and is also successively arranged the 8th solenoid valve 37, second check-valve 40 and the 9th solenoid valve 44 between waste liquid tank 7；
Human body craft port 6 is connected with waste liquid tank 7, and is successively arranged the 5th between human body craft port 6 and waste liquid tank 7
Pressure sensor 34, the tenth solenoid valve 35, plunger metering pump 36 and third check-valves 41；
The impurity discharge outlet 503 of peritoneal dialysis liquid filter 5 is connected with waste liquid tank 7, and the impurity row of peritoneal dialysis liquid filter 5
Put 14 solenoid valves, the 4th check-valves 39 and the 9th solenoid valve 44 being successively arranged between mouth 503 and waste liquid tank 7.
Second water outlet 302 of degassing tank 3 is connected with waste liquid tank 7, and the second water outlet 302 and waste liquid of degassing tank 3
The 15th solenoid valve 16 is equipped between 7 phase of tank
When in use, water pipe craft port 1 is connected with medical water processing system, opens the first solenoid valve 10, the
Under the action of one gear pump 15, medical water is flowed into through human body craft port 6, and first passing through pressure reducing valve 8 reduces hydraulic pressure, is then passed through
First filter 9 is filtered medical water, the hydraulic pressure after detecting medical water decompression by first pressure sensor 11, then
Medical water enters heating tank 2 by the first water inlet 201, flows out after heating from the first water outlet 202, then passes through first
The temperature of medical water after the detection heating of temperature sensor 13, and by the flow of the first current limiter 14 control medical water, so
Medical water enters degassing tank 3 afterwards, by opening the 4th solenoid valve 18, so that the gas control in degassing tank 3 is discharged into waste liquid tank 7, such as
The temperature of medical water reaches 36.5~37 DEG C after the first temperature sensor of fruit 13 detects heating, then opens third electronic valve, make
It obtains medical water to enter in tempering tank 4, if the temperature of medical water does not reach or be higher than 36.5~37 DEG C, opens safety
Valve 55 continues to heat so that medical water reenters heating tank 2 by the first water return outlet 301；Medical water enters tempering tank 4,
Medicinal powder is added to tempering tank 4 simultaneously, so that medicinal powder is dissolved in medical water, forms medical fluid, work of the medical fluid in second gear pump 25
Tempering tank 4 is flowed out by the second liquid outlet 403 with lower, third filter 21 is first passed through and filters the medicinal powder not dissolved, then examine
The concentration of electrolyte in filtered medical fluid, the temperature of medical fluid and hydraulic are surveyed, if this three meet peritoneal dialysis liquid using standard,
The 5th solenoid valve 27 is then opened, so that medical fluid enters peritoneal dialysis liquid filter 5, if this three Xiang Zhongyou mono- does not reach using mark
Standard then opens the 6th solenoid valve 49, continues to match so that medical fluid is back in 4 tempering tank 4 of tempering tank by the first liquid return hole 402
System, until the concentration of electrolyte, the temperature of medical fluid and hydraulic meeting using standard；Medical fluid enters peritoneal dialysis liquid filter 5, simultaneously
The 14th solenoid valve 38 is opened, the bubble in medical fluid is filtered by peritoneal dialysis liquid filter 5, the bubble for filtering generation passes through
Impurity discharge outlet 503 is discharged, and the 4th check-valves 39 prevents bubble from flowing back into peritoneal dialysis liquid filter 5, and filtered medical fluid passes through
Third liquid outlet 502 flows out, and then passes through the second electrolyte detector 22, second temperature sensor 29 and gas bubble detector 31
Detect the concentration, fluid temperature of electrolyte and the air bubble content in medical fluid in filtered medical fluid respectively, if this three not
Meet using standard, then open second solenoid valve 42, the 7th solenoid valve 32 is closed, so that medical fluid is back to the first of heating tank 2
Inlet 203 flows out after heating tank 2 adjusts the temperature of medical fluid from the first liquid outlet 204, then from the second liquid return hole 404
It into tempering tank 4, is flowed out after being reconfigured in tempering tank 4 by the second liquid outlet 403, re-starts detection, third temperature
The temperature that sensor 30 is used to early warning medical fluid issues alarm, simultaneously if the temperature of medical fluid reaches preset maximum temperature value
Open second solenoid valve 42, so that medical fluid enters heating tank 2, furthermore open the 15th solenoid valve 16 so that high-temperature water be discharged into it is useless
Flow container 7 enables the medical water of low temperature from 1 entrance management system of water pipe craft port, carries out at cooling to the medical fluid of high temperature
Reason, the medical fluid after cooling enters tempering tank 4 after the outflow of the first liquid outlet 204, continues configuration flow, if the second electrolysis
Quality detection instrument 22, second temperature sensor 29 and gas bubble detector 31 detect respectively the concentration of electrolyte in filtered medical fluid,
Air bubble content in fluid temperature and medical fluid meets using standard, then docks human body craft port 6 with patient, opens the 7th
Solenoid valve 32 after patient treats, opens the tenth solenoid valve 35 and connects plunger metering pump 36 so that medical fluid enters patient's body,
Under the action of plunger metering pump 36, used medical fluid is released from patient's body and is discharged into waste liquid tank 7.First electrolysis
Quality detection instrument 28 and the second electrolyte detector 22 are mainly the concentration for detecting potassium ion, calcium ion and sodium ion in medical fluid.
First water inlet 201 of heating tank 2 is also connected with second check-valve 40, and the first water inlet 201 of heating tank 2 is also
The 12nd solenoid valve 54 is equipped between second check-valve 40.
The system used carry out disinfection when, open the first solenoid valve 10, third solenoid valve 52, the 5th solenoid valve 27,
8th solenoid valve 37 and the 12nd solenoid valve 54, high-temperature sterilization water are filtered in heating tank 2, degassing tank 3, tempering tank 4 and peritoneal dialysis liquid
Soak cycles disinfection is carried out in device 5, guarantees the cleannes of pipeline, guarantees that peritoneal dialysis will not cause infection, improving patient makes
Safety.
First solenoid valve 10 is connected with plunger metering pump 36, and sets between the first solenoid valve 10 and plunger metering pump 36
There are the 4th filter 12 and the 13rd solenoid valve 53.Plunger metering pump 36 is also easy to produce impurity after extracting waste liquid out, is easy over time
It results in blockage, opens the first solenoid valve 10 at this time, closes third solenoid valve 52, then open plunger metering pump 36, medical water exists
Under the action of plunger metering pump 36, the 4th filter 12 and the 13rd solenoid valve 53 are flowed through to plunger into after crossing the first solenoid valve 10
Metering pump 36 is rinsed, and then sundries is emitted into waste liquid tank 7, by being rinsed to plunger metering pump 36, guarantees column
The normal use of metering pump 36 is filled in, and then ensures the normal use of entire pipe-line system.
It is also connected with signal piping on second inlet 501 of peritoneal dialysis liquid filter 5, is successively arranged the 5th on signal piping
Check-valves 45, the 5th filter 46, the 16th solenoid valve 47 and the 6th filter 48, and the 5th check-valves 45 is close to peritoneal dialysis liquid
Filter 5 is arranged.
The integrality of peritoneal dialysis liquid filter 5 directly influences the normal use of system, if peritoneal dialysis liquid filter 5 is endless
Whole, then the bubble in medical fluid can not filter, prevent medical fluid is from using, it is therefore desirable to periodic detection peritoneal dialysis liquid filter 5 it is complete
Whole property closes the 5th solenoid valve 27, the 14th solenoid valve 38 at this time, opens the tenth solenoid valve 35 and the 16th of the 7th solenoid valve 32
Solenoid valve 47, gas enter peritoneal dialysis liquid filter 5 after the 6th filter 48, the 5th filter 46 and the 5th check-valves 45,
Start plunger metering pump 36 simultaneously, if peritoneal dialysis liquid filter 5 be it is complete, it is under the action of plunger metering pump 36 that abdomen is saturating
It is pumped into negative pressure inside management between the third liquid outlet 502 and plunger metering pump 36 of liquid filter 5, passes through the 4th pressure sensing
Device 33 and the 5th pressure sensor 34 show negative pressure data, if peritoneal dialysis liquid filter 5 be it is incomplete, air can be saturating by abdomen
Liquid filter 5 leads plunger metering pump 36, and the 4th pressure sensor 33 and the display of the 5th pressure sensor 34 are atmosphere at this time
Pressure, by checking that the data of the 4th pressure sensor 33 and the 5th pressure sensor 34 can be derived that the complete of peritoneal dialysis liquid filter 5
Whole property test result, it is easy to operate, it is high-efficient, guarantee the normal use of system.
Peritoneal dialysis liquid filter 5 has 2, and 2 peritoneal dialysis liquid filters 5 are connected, the impurity discharge outlet of 2 peritoneal dialysis liquid filters 5
The 14th solenoid valve 38 and the 17th solenoid valve 51 are respectively equipped at 503.
Two peritoneal dialysis liquid filters 5 are connected, and are improved the effect of filtering, are further come out the gas filtration in medical fluid,
Guarantee that patient uses the safety of medical fluid.
Tou Fen mechanism is equipped at the beginning of tempering tank 4.In actual use, Tou Fen mechanism is set in 4 opening of tempering tank,
Automatically medicinal powder can be added in tempering tank 4, improves the treatment time for shortening patient with liquid efficiency.
The utility model is reliable, practical device, easy to use, is suitble to promote.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly, it is characterised in that: including water pipe butt end
Mouth, heating tank, degassing tank, tempering tank, peritoneal dialysis liquid filter, human body craft port and waste liquid tank, the heating tank are equipped with the
One water inlet, the first water outlet, the first inlet and the first liquid outlet, the degassing tank go out equipped with the second water inlet, second
The mouth of a river, the first water return outlet and first row port, the tempering tank top are equipped with third water inlet, the first liquid return hole and second exhaust
Mouthful, bottom is equipped with the second liquid outlet, and side is equipped with the second liquid return hole, and the peritoneal dialysis liquid filter is equipped with the second inlet, the
Three liquid outlets and impurity discharge outlet；
The water pipe craft port is connected with the first water inlet of heating tank, and the first of water pipe craft port and heating tank into
It is connected with pressure reducing valve, first filter, the first solenoid valve and first pressure sensor between the mouth of a river in turn, the of the heating tank
One water outlet is connected with the second water inlet of degassing tank, and the second water inlet of the first water outlet of heating tank and degassing tank it
Between be connected in turn the first temperature sensor, the first current limiter and first gear pump, the first inlet and abdomen of the heating tank
The third liquid outlet of transparent liquid filter is connected, and the first inlet of the third liquid outlet of peritoneal dialysis liquid filter and heating tank it
Between be successively arranged the first electrolyte detector, second temperature sensor, third temperature sensor, gas bubble detector, the second electromagnetism
Valve and first check-valve, the first liquid outlet of the heating tank are connected with the second liquid return hole of tempering tank；
First water return outlet of the degassing tank is connected with the first water inlet of heating tank, and the first water return outlet of degassing tank with plus
Safety valve is equipped between first water inlet of hot tank, the second water outlet of the degassing tank is connected with the third water inlet of tempering tank
It is logical, and third solenoid valve is equipped between the second water outlet of degassing tank and the third water inlet of tempering tank, the of the degassing tank
One exhaust outlet is connected with waste liquid tank, and the second current limiter, are successively arranged between the first row port and waste liquid tank of degassing tank
Four solenoid valves, second pressure sensor and the second filter；
Second liquid outlet of the tempering tank is connected with the second inlet of peritoneal dialysis liquid filter, and the second of the tempering tank goes out
Third filter, the second electrolyte detector, the 4th temperature are successively arranged between liquid mouth and the second inlet of peritoneal dialysis liquid filter
Spend sensor, third pressure sensor, second gear pump, flowmeter and the 5th solenoid valve, the flowmeter also with tempering tank
First liquid return hole is connected, and the 6th solenoid valve is equipped between flowmeter and the first liquid return hole of tempering tank, the tempering tank
Second exhaust port is connected with second pressure sensor, and is equipped between the second exhaust port of tempering tank and second pressure sensor
11st solenoid valve；
The gas bubble detector is connected with human body craft port, and is sequentially connected between gas bubble detector and human body craft port
Have the 7th solenoid valve and the 4th pressure sensor, the gas bubble detector is also connected with waste liquid tank, and gas bubble detector also with
The 8th solenoid valve, second check-valve and the 9th solenoid valve are successively arranged between waste liquid tank；
The human body craft port is connected with waste liquid tank, and the 5th pressure is successively arranged between human body craft port and waste liquid tank
Sensor, the tenth solenoid valve, plunger metering pump and third check-valves；
The impurity discharge outlet of the peritoneal dialysis liquid filter is connected with waste liquid tank, and the impurity discharge outlet of peritoneal dialysis liquid filter and useless
14 solenoid valves, the 4th check-valves and the 9th solenoid valve being successively arranged between flow container.
2. the abdomen of the complete sequential therapy of serial dilution type according to claim 1 matches liquid treatment system thoroughly, it is characterised in that:
First water inlet of the heating tank is also connected with second check-valve, and the first water inlet of heating tank also with second check-valve it
Between be equipped with the 12nd solenoid valve.
3. the abdomen of the complete sequential therapy of serial dilution type according to claim 2 matches liquid treatment system thoroughly, it is characterised in that:
First solenoid valve is connected with plunger metering pump, and between the first solenoid valve and plunger metering pump be equipped with the 4th filter and
13rd solenoid valve.
4. the abdomen of the complete sequential therapy of serial dilution type according to claim 3 matches liquid treatment system thoroughly, it is characterised in that:
Second water outlet of the degassing tank is connected with waste liquid tank, and the is equipped between the second water outlet of degassing tank and waste liquid tank phase
15 solenoid valves.
5. the abdomen of the complete sequential therapy of serial dilution type according to claim 4 matches liquid treatment system thoroughly, it is characterised in that:
It is also connected with signal piping on second inlet of the peritoneal dialysis liquid filter, the 5th non-return is successively arranged on the signal piping
Valve, the 5th filter, the 16th solenoid valve and the 6th filter, and the 5th check-valves is arranged close to peritoneal dialysis liquid filter.
6. the abdomen of the complete sequential therapy of serial dilution type according to claim 5 matches liquid treatment system thoroughly, it is characterised in that:
Tou Fen mechanism is equipped at the beginning of the tempering tank.
7. the abdomen of the complete sequential therapy of serial dilution type according to claim 5 or 6 matches liquid treatment system thoroughly, feature exists
In: the peritoneal dialysis liquid filter has 2, and 2 peritoneal dialysis liquid filters are connected, the impurity discharge outlet of 2 peritoneal dialysis liquid filters
Place is respectively equipped with the 14th solenoid valve and the 17th solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201821877351.0U CN209253761U (en) | 2018-11-13 | 2018-11-13 | The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly |
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| CN201821877351.0U CN209253761U (en) | 2018-11-13 | 2018-11-13 | The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly |
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| CN209253761U true CN209253761U (en) | 2019-08-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432525A (en) * | 2018-11-13 | 2019-03-08 | 重庆本善医疗设备有限公司 | The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly |
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2018
- 2018-11-13 CN CN201821877351.0U patent/CN209253761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432525A (en) * | 2018-11-13 | 2019-03-08 | 重庆本善医疗设备有限公司 | The abdomen of the complete sequential therapy of serial dilution type matches liquid treatment system thoroughly |
| CN109432525B (en) * | 2018-11-13 | 2023-09-08 | 福州东泽医疗器械有限公司 | Continuous dilution type complete sequential treatment peritoneal dialysis solution treatment system |
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Address after: 528451 1st Floor, 1st Floor, 4th Floor, No. 9, Perfect Road, South China Modern Traditional Chinese Medicine City, Nanlang Street, Zhongshan City, Guangdong Province Patentee after: Zhongshan Benshan Medical Technology Co.,Ltd. Address before: 9-1, 9-2, Building 3, No. 28, Gang'an 2nd Road, Jiangbei District, Chongqing 400000 Patentee before: CHONGQING BENSHAN MEDICAL EQUIPMENT CO.,LTD. |