CN206214491U - It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices - Google Patents
It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices Download PDFInfo
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- CN206214491U CN206214491U CN201620958826.3U CN201620958826U CN206214491U CN 206214491 U CN206214491 U CN 206214491U CN 201620958826 U CN201620958826 U CN 201620958826U CN 206214491 U CN206214491 U CN 206214491U
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- purified water
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Abstract
The utility model is related to field of medical appliances, more particularly to a kind of section heat type hemodialysis system for being provided with haemodialysis concentration B powder devices, including purified water inlet pipeline, the haemodialysis concentration A liquid configuration devices being connected with purified water inlet pipeline, the haemodialysis concentration B powder devices being connected with purified water inlet pipeline, A liquid configuration devices are concentrated with haemodialysis, haemodialysis concentrates B powder devices, operated proportional flow control valve that purified water inlet pipeline is connected respectively and the heater and haemodialysis control unit that are connected with operated proportional flow control valve successively, haemodialysis concentration A liquid fully flows in agitator tank, coordinate agitator, it is sufficiently stirred for, fully baffling strengthens solute effect in haemodialysis concentration B powder devices simultaneously, improve the quality of blood dialysis solution, simultaneously effectively using spent liquor recovery of dialysing, save energy.
Description
Technical field
The utility model is related to field of medical appliances, more particularly to a kind of section heat for being provided with haemodialysis concentration B powder devices
Type hemodialysis system.
Background technology
In recent years, hemodialysis technology is widely used and develops in medical field, the treatment model of haemodialysis
Enclose increasingly wider, the Blood Dialyzing Center of many medical institutions established practice modelling, workload is increasing.Prepare haemodialysis dense
The work of contracting liquid also increasingly becomes the outstanding problem in daily dialysis treatment work.
In the past, because workload is small, when preparing haemodialysis concentration A liquid, typically haemodialysis concentrated dried powder is poured into
In one barrel, a certain amount of water for dialysis is added, then manually stirred repeatedly with club, so operation has many drawbacks, first
The hemodialysis concentrated solution amount prepared every time is less, can only typically prepare and several be raised to a few decaliter hemodialysis concentrated solutions；Two is expense
When it is laborious, prepare a hemodialysis concentrated solution for a long time, to exert oneself repeatedly stir, haemodialysis concentrated dried powder ability
Fully dissolving；Three is that the hemodialysis concentrated solution quality being made into is not good, is open, pole with liquid bung because being artificial stirring
Pollution is easily caused, the stirring of the hemodialysis concentrated solution that is made into is uneven, its blood constituent skewness in a liquid；Four are, packing
Trouble, the hemodialysis concentrated solution for preparing is scooped out then to be sub-packed in keg by funnel and make for dialysis with one spoonful of spoon one spoonful
With cumbersome, time-consuming.With the formation of Blood Dialyzing Center scale and being continuously increased for workload, the blood that need to be prepared every time
Dialysis liquid measure reaches several hectolitres, even more many, it is desirable to which that the time with liquid is shorter, and better quality, security is stronger.
And the particle in conventional hemodialysis B powder devices is possible to block dialysis machine, and in haemodialysis B powder devices
Easily there is the situation that mixability is looked into.
There is waste heat in other haemodialysis waste liquid, and needed in the configuration process of blood dialysis solution to configuration solution
Heat up, if the effect of save energy can be played using there is waste heat in blood dialysis solution.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind is to tradition
Good and good to the conventional hemodialysis B powder mixabilities haemodialysis concentration B powder that is provided with of haemodialysis A liquid mixing effect is filled
The section heat type hemodialysis system put.
The utility model is to be achieved by the following technical programs：
It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices, including purified water inlet pipeline, with
The haemodialysis concentration A liquid configuration devices of purified water inlet pipeline connection, it is dense with the haemodialysis that purified water inlet pipeline is connected
Contracting B powder devices, connect respectively with haemodialysis concentration A liquid configuration device, haemodialysis concentration B powder device, purified water inlet pipeline
The operated proportional flow control valve for connecing and the heater and haemodialysis control unit that are connected with operated proportional flow control valve successively, wherein,
The haemodialysis concentration B powder devices are the internal cylinder unit equipped with sodium bicarbonate powder, haemodialysis concentration B
Powder device includes stack shell and the bung at the top of stack shell, and the bung is provided with the water inlet for being connected to purified water inlet pipeline,
It is provided with water inlet into water filter, stack shell bottom is provided with leakage fluid dram, discharge opeing filter disc is provided with leakage fluid dram, the leakage fluid dram passes through
Haemodialysis concentration B liquid discharge pipes are connected with operated proportional flow control valve；The stack shell inwall is staggeredly provided with multiple foldings from top to bottom
Stream plate, the deflection plate edge is tilted to upside；
The haemodialysis concentration A liquid configuration device includes agitator tank, and the agitator in agitator tank connects agitator tank
Bottom and the inner loop pipeline and purified water inlet pipeline at top, wherein, the agitator tank is provided with double layers of walls, internal layer tank skin and
Agitator tank is divided into internal layer tank and outer layer tank by outer layer tank skin, and internal layer tank is connected with the bottom of outer layer tank, the internal layer tank top
It is provided with charge door；The agitator includes stretching into the rotary shaft of agitator tank tank bottom, electric rotating machine at the top of rotary shaft and many
The individual mixing arm for being set gradually along rotary shaft length direction and being rotated by rotary shaft；One end of the inner loop pipeline is provided with
The communicating pipe in agitator tank is stretched into by agitator tank tank bottom, the height of the communicating pipe spout tops is higher than the bottom of internal layer tank skin,
The inwall of internal layer tank skin is provided with level sensor, and the height of the level sensor is highly identical with communicating pipe spout tops,
The other end of inner loop pipeline is provided with along the annular drain pipe at the top of outer layer tank skin inwall, and the annular drain pipe is uniformly provided with many
It is individual press close to outer layer tank skin inwall drain pipe mouth, the discharge liquor of drain pipe mouth is flowed down along outer layer tank skin inwall, inner loop pipeline
On be additionally provided with circulating pump；The water inlet of the purified water inlet pipeline is located at internal layer tank top；It is additionally provided with the agitator tank and is added
Hot device；The haemodialysis concentration A liquid configuration device concentrates A liquid discharge pipes and is connected to proportional flow control by haemodialysis
Valve, and haemodialysis concentration A liquid discharge pipes are provided with depassing unit；
The haemodialysis control unit is provided with the waste liquid discharge line that will dialyse of waste liquid discharge of dialysing, waste liquid discharge line of dialysing
Dialysis waste liquid heat exchanger, the dialysis waste liquid heat exchanger are provided with and the purified water inlet pipeline of operated proportional flow control valve front end between
Thermal source media channel by waste liquid of dialysing, the low-temperature receiver media channel of waste liquid heat exchanger of dialysing passes through purified water；
The beneficial effects of the utility model are：
Haemodialysis concentration A liquid fully flows in agitator tank, coordinates agitator, is sufficiently stirred for, while in haemodialysis
Fully baffling strengthens solute effect in concentration B powder devices, improves the quality of blood dialysis solution, while effectively using waste liquid of dialysing
Waste heat, save energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is haemodialysis concentrated liquor configuration device overlooking the structure diagram of the present utility model.
In figure：1. agitator tank, 2. agitator, 3. inner loop pipeline, 4. depassing unit, 5. purified water inlet pipeline, 6. outside
Layer tank skin, 7. internal layer tank skin, 8. rotary shaft, 9. electric rotating machine, 10. mixing arm, 11. communicating pipes, 12. level sensors, 13. rings
Shape drain pipe, 14. drain pipe mouths, 15. circulating pumps, 16. haemodialysis concentration A liquid configuration devices, 17. haemodialysis concentration B powder
Device, 18. operated proportional flow control valves, 19. heaters, 20. haemodialysis control units, 21. stack shells, 22. bungs, 23. water inlets,
24. water inlet filters, 25. leakage fluid drams, 26. discharge opeing filter discs, 27. haemodialysis concentration B liquid discharge pipes, 28. deflection plates, 29. blood
Liquid dialysis concentration A liquid discharge pipes, 30. dialysis waste liquid discharge lines, 31. dialysis waste liquid heat exchangers.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As illustrated, the utility model includes purified water inlet pipeline 5, the haemodialysis being connected with purified water inlet pipeline
Concentration A liquid configuration device 16, the haemodialysis concentration B powder device 17 being connected with purified water inlet pipeline, A is concentrated with haemodialysis
Operated proportional flow control valve 18 that liquid configuration device, haemodialysis concentration B powder device, purified water inlet pipeline are connected respectively and successively
The heater 19 and haemodialysis control unit 20 being connected with operated proportional flow control valve, wherein,
The haemodialysis concentration B powder devices are the internal cylinder unit equipped with sodium bicarbonate powder, haemodialysis concentration B
Powder device includes stack shell 21 and the bung 22 at the top of stack shell, and the bung is provided with the water inlet for being connected to purified water inlet pipeline
Mouth 23, is provided with into water filter 24 in water inlet, and stack shell bottom is provided with leakage fluid dram 25, and discharge opeing filter disc 26, institute are provided with leakage fluid dram
Leakage fluid dram is stated to be connected with operated proportional flow control valve by haemodialysis concentration B liquid discharge pipe 27；The stack shell inwall is from top to bottom
Multiple deflection plates 28 are staggeredly provided with, the deflection plate edge is tilted to upside；
The haemodialysis concentration A liquid configuration device includes agitator tank 1, the agitator 2 in agitator tank, connection stirring
The inner loop pipeline 3 and purified water inlet pipeline 5 at pot bottom and top, wherein, the agitator tank is provided with double layers of walls, internal layer tank
Agitator tank is divided into internal layer tank and outer layer tank by wall 7 and outer layer tank skin 6, and internal layer tank is connected with the bottom of outer layer tank, the internal layer
Tank top is provided with charge door；The agitator includes stretching into the rotary shaft 8 of agitator tank tank bottom, the electric rotating at the top of rotary shaft
The mixing arm 10 that machine 9 and multiple set gradually along rotary shaft length direction and be rotated by rotary shaft；The inner loop pipeline
One end be provided with the communicating pipe 11 stretched into by agitator tank tank bottom in agitator tank, the height of the communicating pipe spout tops is higher than internal layer
The bottom of tank skin, the inwall of internal layer tank skin is provided with level sensor 12, height and the communicating pipe mouth of pipe top of the level sensor
That holds is highly identical, and the other end of inner loop pipeline is provided with along the annular drain pipe 13 at the top of outer layer tank skin inwall, the annular
Drain pipe be uniformly provided with it is multiple press close to outer layer tank skin inwall drain pipe mouth 14, make the discharge liquor of drain pipe mouth along outer layer tank skin
Wall is flowed down, and circulating pump 15 is additionally provided with inner loop pipeline；The water inlet of the purified water inlet pipeline is located at internal layer tank top；Institute
State and heater is additionally provided with agitator tank；The haemodialysis concentration A liquid configuration device concentrates A liquid discharge pipe 29 by haemodialysis
Operated proportional flow control valve is connected to, and haemodialysis concentration A liquid discharge pipes are provided with depassing unit 4.
The haemodialysis control unit is provided with the waste liquid discharge line 30 that will dialyse of waste liquid discharge of dialysing, waste liquid discharge pipe of dialysing
Dialysis waste liquid heat exchanger 31 is provided between road and the purified water inlet pipeline of operated proportional flow control valve front end, the dialysis waste liquid is changed
The thermal source media channel of hot device passes through purified water by waste liquid of dialysing, the low-temperature receiver media channel of waste liquid heat exchanger of dialysing
When preparing haemodialysis concentration A liquid, accurately weigh each composition and put into agitator tank, agitator tank is preferably provided with sealing
Lid, is passed through purified water in purified water inlet pipeline, and agitator work, purified water is persistently injected, when stirring tank level rise to it is super
When crossing communicating pipe tip height, mixed liquor enters inner loop pipeline, while level sensor induction level is highly, when liquid level is reached
Start circulating pump during communicating pipe top, circulating pump drives inner loop pipeline circulation, the mixed liquor in agitator tank is gone out by annular
The drain pipe mouth 14 that liquid pipe is uniformly provided with, flows back in agitator tank along outer top tank structure, realizes the interior circulation of configuration liquid.
After the completion of stirring, the haemodialysis concentration A liquid outputs that A liquid discharge pipe will have been configured are concentrated by haemodialysis.
Before preparing dialyzate, it is desirable to rinse, agitator tank of sterilize, by purified water inlet pipeline injection rinse water, and pass through
Inner loop pipeline makes water be flowed down along outer top tank structure, realizes rinsing.
Outer layer tank coordinates circulation line with the setting of internal layer tank, and the mixed liquor in internal layer tank is recycled into outer layer tank, and edge
Outer layer tank skin is flowed down, it is ensured that mixed liquor is sufficiently mixed in outer layer tank with internal layer tank, coordinates agitator to greatly improve right
Haemodialysis concentrates the mixing effect of A liquid.
On the one hand the setting of connecting tube causes to enter back into inner loop pipeline after there is considerable amount of mixed liquor in agitator tank, and
Start circulating pump at this moment, prevent circulating pump from dallying, on the other hand suck the mixed liquor above internal layer tank so that in internal layer tank
Liquid level relative drop, mixed liquor in outer layer tank enters internal layer tank under differential pressure action, it is ensured that mixed liquor outer layer tank with it is interior
Layer tank is sufficiently mixed, rather than liquid level synchronization lifting, the less convection current of mixed liquor between ectonexine tank.
Stir the haemodialysis concentration A liquid for completing carries out degasification under depassing unit effect；
Haemodialysis concentration B powder devices in purified water enter after baffle effect under along baffle groups into baffling chamber
Body is moved, while coordinating the edge of deflection plate to be tilted to upside, enhancing purified water concentrates the mixed effect of B powder with haemodialysis.
Water inlet filter disc not only can be with filtration dialysis water in the water inlet of cover, and can medical carbonic acid in anti-locking apparatus
The leakage of hydrogen sodium powder end；The discharge opeing filter disc of cylinder low temperature leakage fluid dram can ensure the concentrate quality of dialysis concentration B, and can prevent
Leakage powder blocks dialysis machine.
Haemodialysis concentrates A liquid and haemodialysis and concentrates B powder device and purified water at operated proportional flow control valve in proportion
Proportioning is mixed to form blood dialysis solution, and is used by being input into haemodialysis control unit after heater intensification, and haemodialysis control unit is by blood
Liquid dialysis waste liquid discharge.
The haemodialysis control unit is provided with the waste liquid discharge line that will dialyse of waste liquid discharge of dialysing, waste liquid discharge line of dialysing
Dialysis waste liquid heat exchanger, the dialysis waste liquid heat exchanger are provided with and the purified water inlet pipeline of operated proportional flow control valve front end between
Thermal source media channel by waste liquid of dialysing, the low-temperature receiver media channel of waste liquid heat exchanger of dialysing passes through purified water；
Dialysis waste liquid discharge when have quite a few waste heat, by dialyse waste liquid heat exchanger by dialyse waste liquid waste heat
Take, purified water used by configuration dialyzate is heated up, can effectively utilize heat, save energy.
Haemodialysis concentration A liquid fully flows in agitator tank, coordinates agitator, is sufficiently stirred for, while in haemodialysis
Fully baffling strengthens solute effect in concentration B powder devices, improves the quality of blood dialysis solution, while effectively using waste liquid of dialysing
Waste heat, save energy.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (1)
1. it is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices, it is characterised in that to enter including purified water
Water lines, the haemodialysis concentration A liquid configuration devices being connected with purified water inlet pipeline, the blood being connected with purified water inlet pipeline
Liquid dialysis concentration B powder devices, with haemodialysis concentration A liquid configuration device, haemodialysis concentration B powder device, purified water water inlet pipe
Operated proportional flow control valve that road connects respectively and the heater and haemodialysis control unit that are connected with operated proportional flow control valve successively, its
In,
The haemodialysis concentration B powder devices are the internal cylinder unit equipped with sodium bicarbonate powder, haemodialysis concentration B powder dresses
The bung including stack shell and at the top of stack shell is put, the bung is provided with the water inlet for being connected to purified water inlet pipeline, intake
Intraoral to be provided with into water filter, stack shell bottom is provided with leakage fluid dram, and discharge opeing filter disc is provided with leakage fluid dram, and the leakage fluid dram passes through blood
Dialysis concentration B liquid discharge pipes are connected with operated proportional flow control valve；The stack shell inwall is staggeredly provided with multiple deflection plates from top to bottom,
The deflection plate edge is tilted to upside；
The haemodialysis concentration A liquid configuration device includes agitator tank, the agitator in agitator tank, connection stirring pot bottom
And the inner loop pipeline and purified water inlet pipeline at top, wherein, the agitator tank is provided with double layers of walls, internal layer tank skin and outer layer
Agitator tank is divided into internal layer tank and outer layer tank by tank skin, and internal layer tank is connected with the bottom of outer layer tank, and the internal layer tank top is provided with
Charge door；The agitator includes stretching into the rotary shaft of agitator tank tank bottom, electric rotating machine and multiple edges at the top of rotary shaft
The mixing arm that rotary shaft length direction sets gradually and is rotated by rotary shaft；One end of the inner loop pipeline is provided with by stirring
Mix the communicating pipe that tank tank bottom is stretched into agitator tank, the bottom of the height higher than internal layer tank skin of the communicating pipe spout tops, internal layer
The inwall of tank skin is provided with level sensor, and the height of the level sensor is highly identical with communicating pipe spout tops, inside follows
The other end on endless tube road is provided with along the annular drain pipe at the top of outer layer tank skin inwall, and the annular drain pipe is uniformly provided with multiple patches
The drain pipe mouth of nearly outer layer tank skin inwall, makes the discharge liquor of drain pipe mouth be flowed down along outer layer tank skin inwall, on inner loop pipeline also
It is provided with circulating pump；The water inlet of the purified water inlet pipeline is located at internal layer tank top；Heater is additionally provided with the agitator tank；
The haemodialysis concentration A liquid configuration device concentrates A liquid discharge pipes and is connected to operated proportional flow control valve, and blood by haemodialysis
Liquid dialysis concentration A liquid discharge pipes are provided with depassing unit；
The haemodialysis control unit be provided with by dialyse waste liquid discharge will dialyse waste liquid discharge line, dialysis waste liquid discharge line with than
Dialysis waste liquid heat exchanger, the heat of the dialysis waste liquid heat exchanger are provided between the purified water inlet pipeline of example flow control valve front end
Source media channel passes through purified water by waste liquid of dialysing, the low-temperature receiver media channel of waste liquid heat exchanger of dialysing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958826.3U CN206214491U (en) | 2016-08-26 | 2016-08-26 | It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958826.3U CN206214491U (en) | 2016-08-26 | 2016-08-26 | It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices |
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| Publication Number | Publication Date |
|---|---|
| CN206214491U true CN206214491U (en) | 2017-06-06 |
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ID=58779678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958826.3U Active CN206214491U (en) | 2016-08-26 | 2016-08-26 | It is a kind of to be provided with the section heat type hemodialysis system that haemodialysis concentrates B powder devices |
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| Country | Link |
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| CN (1) | CN206214491U (en) |
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2016
- 2016-08-26 CN CN201620958826.3U patent/CN206214491U/en active Active
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