CN101985053B - Hemodialysis concentrated liquid preparing machine - Google Patents
Hemodialysis concentrated liquid preparing machine Download PDFInfo
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- CN101985053B CN101985053B CN2010105242028A CN201010524202A CN101985053B CN 101985053 B CN101985053 B CN 101985053B CN 2010105242028 A CN2010105242028 A CN 2010105242028A CN 201010524202 A CN201010524202 A CN 201010524202A CN 101985053 B CN101985053 B CN 101985053B
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Abstract
The invention discloses a liquor preparing machine for hemodialysis concentrated liquor. In the machine, a liquor preparing barrel the top of which is closed is arranged on a rack; the top of the liquor preparing barrel is provided with a feed inlet; a water adding pipe is arranged beside the liquor preparing barrel, is communicated with the inside of the liquor preparing barrel and is connected with a first solenoid valve in series; the bottom of the liquor preparing barrel is provided with a water outlet hole; the bottom parts of the liquor preparing barrel at two sides of the water outlet hole are respectively provided with a water return hole; the rack on the lower part of the liquor preparing barrel is provided with a water pump; the water pump is driven by a motor, and the water inlet of the water pump is communicated with the water outlet hole of the liquor preparing barrel by a water outlet pipe; the water outlet of the water pump is connected with a three-way pipe; one water outlet of the three-way pipe is connected with the water return pipe which is communicated with the corresponding water return hole of the liquor preparing barrel; the other water outlet of the three-way pipe is connected with a finished liquor outputting pipe and a disinfectant discharging pipe; and the disinfectant discharging pipe is connected with a second solenoid valve in series, and the finished liquor outputting pipe is connected with a valve in series. In the invention, the hemodialysis concentrated liquor which is not polluted by bacteria can be prepared under the hermetic and sterile condition.
Description
Technical field
The invention belongs to the hemodialysis technology field, relate in particular to a kind of hemodialysis concentrated solution liquid make-up machine.
Background technology
As everyone knows; Haemodialysis control unit has parts such as dosing pump, electric conductance detector; Need suck hemodialysis concentrated solution (being rich in K, the isoionic high concentration liquid of NA) during its work; Suck the pure water of respective component simultaneously,, and then carry out hemodialysis so that make and human body K, dialysis solution that the NA ion concentration is identical.In the past, the general dialysis powder that is rich in K, NA that all in uncovered dosing bucket, adds earlier added the pure water of respective component again, and adopts pure manual mode to stir, thereby made the hemodialysis concentrated solution of desired concn.Because the open topped of dosing bucket, airborne antibacterial etc. just very easily gets in the dosing bucket like this, thereby pollutes the hemodialysis concentrated solution for preparing; In a single day hemodialysis concentrated solution after contaminated gets into human body, will cause great injury to health, causes serious medical safe accident; In addition; Because whole process all adopts pure manual operations, will make operator's labor intensity very big like this, inefficiency.Now, generally be provided with blender in the bottom of dosing bucket, appoint for uncovered at the top of this dosing bucket.After adopting this structure; Can powder and pure water be stirred by blender, though so significantly reduced operator's labor intensity, because the dosing bucket still is not a hermetic container; Still can't overcome the contaminated disadvantage of hemodialysis concentrated solution, need badly for this reason and solve the problems of the technologies described above.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of hemodialysis concentrated solution liquid make-up machine, can make not contaminated hemodialysis concentrated solution.
Technical scheme of the present invention is following: a kind of hemodialysis concentrated solution liquid make-up machine; Its key is: the closed dosing bucket in top is set on frame; This dosing bucket top has charging aperture, sets seal cover on charging aperture top, on dosing bucket next door filler pipe is set; This filler pipe communicates with dosing bucket inside, and first electromagnetic valve of on filler pipe, connecting; Have apopore in said dosing drum head portion, the dosing drum head portion of these apopore both sides respectively has at least one backwater hole; On the frame below the said dosing bucket, water pump is set; This water pump is by driven by motor, and the water inlet of water pump is communicated with said dosing bucket apopore through outlet pipe, and the outlet of water pump is connected to tee T; An outlet of tee T is connected to return pipe; The number of this return pipe and dosing bucket backwater hole are consistent, and every return pipe is communicated with corresponding backwater hole respectively, and another outlet of tee T is connected to finished fluid outlet tube and disinfectant solution discharge pipe; Wherein string has second electromagnetic valve on the disinfectant solution discharge pipe, and string has valve on the finished fluid outlet tube.
Before the use, at first close second electromagnetic valve and the valve on the finished fluid outlet tube on the disinfectant solution discharge pipe, in the dosing bucket, add the high concentration disinfectant solution through charging aperture; Lead to into the filler pipe pure water of in the dosing bucket, annotating simultaneously, after pure water is filled with the dosing bucket, close first electromagnetic valve on the filler pipe; Cover seal cover, open motor again, under the drive of this motor; Water pump makes high concentration disinfectant solution and pure water flow to outside the dosing bucket from the apopore of dosing drum head portion; And the outlet pipe of flowing through, water pump, finished fluid outlet tube and disinfectant solution discharge pipe and return pipe, the backwater hole through dosing drum head portion flows back in the dosing bucket at last, and ceaselessly circulates; And high concentration disinfectant solution quilt and pure water are diluted to the low concentration disinfectant solution; The dosing bucket that the low concentration disinfectant solution flows through, outlet pipe, water pump, tee T, return pipe, finished fluid outlet tube and disinfectant solution discharge pipe just are sterilized, and sterilization is opened second electromagnetic valve on the disinfectant solution discharge pipe after accomplishing, and the low concentration disinfectant solution is discharged outside this liquid make-up machine.Then, the pure water of only in the dosing bucket, annotating, control driven by motor pump working; Under the drive of water pump; Pure water flows in dosing bucket, outlet pipe, water pump, tee T, return pipe, finished fluid outlet tube and disinfectant solution discharge pipe, circulation, thereby cleans dosing bucket, outlet pipe, water pump, tee T, return pipe, finished fluid outlet tube and disinfectant solution discharge pipe, reaches the purpose of secondary sterilization; Above-mentioned work just can begin dosing work after accomplishing.During dosing, calculate earlier good needed dialysis powder and pure water, through charging aperture dialysis powder is added in the dosing bucket again; And close seal cover; Through in the dosing bucket, the annotate pure water of respective volume of filler pipe, close first electromagnetic valve after the adding amount of pure water reaches simultaneously, open motor again; Under the drive of motor; Water pump makes dialysis powder and pure water in dosing bucket, outlet pipe, water pump, tee T, return pipe, finished fluid outlet tube and disinfectant solution discharge pipe, flow, circulate, thereby dialysis powder and pure water uniform mixing are in the same place, and forms the hemodialysis concentrated solution of desired concn; Open the valve on the finished fluid outlet tube when needing, hemodialysis concentrated solution flows to outside this liquid make-up machine.Adopt above structure, can effectively kill, make it reach the medical sanitary requirement attached to the antibacterial on dosing bucket and outlet pipe, water pump, tee T, return pipe, finished fluid outlet tube and the disinfectant solution discharge pipe; Dialysis powder and pure water are flowing in airtight, aseptic fully space, are circulating, and make not by the hemodialysis concentrated solution of pollutions such as antibacterial, guarantee the quality of hemodialysis concentrated solution; Avoid the generation of medical safe accident, and under the drive of motor, water pump just can make that dialysis powder and pure water flow, circulation uniform mixing simultaneously; Form concentrated solution; Significantly reduced operator's labor intensity, and work efficiency had significantly and to have improved, be skillfully constructed, simple in structure; Overcome the disadvantage of traditional structure preferably, be suitable for large-scale promotion application.
Said dosing bucket is a drum, offers said apopore in the center of this dosing bucket, and a said backwater hole is respectively offered in the both sides of apopore, and the line of centres of these two backwater holes and said apopore point-blank.Disinfectant solution flows out the dosing bucket from apopore, flows to the water inlet of water pump; Flow out disinfectant solution from pump outlet and flow in the dosing bucket through backwater hole, this disinfectant solution that flows to, flows out the dosing bucket forms eddy current in dosing drum head portion, and this eddy current is along the inwall rotation of dosing bucket; Thereby dosing bucket inwall is sterilized; Because the dosing bucket is a drum, make disinfectant solution less along the resistance of dosing bucket inwall rotation, and the number of backwater hole and Position Design uniqueness; Can further reduce the resistance of disinfectant solution rotation, thereby reduce the power consumption of motor.
Vertically have through hole at said dosing bucket top, insert in the dosing bucket after passing this through hole the hollow pipe lower end, in the hollow pipe lower end first liquid level sensor is set; And be provided with scale on the outer wall of hollow pipe from top to bottom; This graduated numerical value evenly increases from top to bottom, and the lower end of hollow pipe is graduated maximum, and this maximum and dosing bucket inside wall height are consistent; If the height of dosing bucket inwall is 1500mm, then graduated maximum is 1500.In the present embodiment; Graduated numerical value is followed successively by 0,5,10,15,20 from top to bottom, up to 1490,1495,1500, and also has 4 down scales between every adjacent two scale values; Between 0 and 5,4 down scales are arranged; They are 1,2,3,4 (not marking among the figure) from top to bottom, and the degree of regulation of this sample structure is 1mm just, realizes stepless adjustment basically.The kink anchor ear on the top of said hollow pipe, the articulated section of this anchor ear cranse and fixed block upper surface are fixed, and fixed block is located on the end face of dosing bucket.Because the internal diameter of dosing bucket can be measured out, the floor space of dosing bucket just can calculate so, confirms the pure water adding amount thereby can inject the liquid level that the back forms in the dosing bucket according to pure water; Be required to be 30mm if calculate the liquid level of pure water formation; Then make the scale value 30 on the hollow pipe outer wall just expose dosing bucket end face, tighten the bolt of anchor ear then, after the liquid level of pure water formation touches first liquid level sensor of hollow pipe lower end; This first liquid level sensor sends detection signal; And this signal is transferred to first electromagnetic valve on the filler pipe, and make this first closed electromagnetic valve, stop the pure water of in the dosing bucket, annotating.Adopt the above structure required pure water of filling in the dosing bucket accurately, easily, need how many pure water of filling, directly adjust the position of hollow pipe and can realize.
On the inwall at said dosing bucket top, second liquid level sensor is set; This second liquid level sensor is convenient to detect the liquid level in the dosing bucket; When liquid level touches second liquid level sensor; Second liquid level sensor sends signal, and first closed electromagnetic valve on the control filler pipe stops in the dosing bucket, adding water.
Level has installation through holes on the sidewall of said dosing bucket, and the leak stopping lid is housed in this installation through holes.Because need close the valve on the finished fluid outlet tube during sterilization, disinfectant solution can only flow through the finished fluid outlet tube pipeline of valve front so, the finished fluid outlet tube pipeline of valve back just can not be sterilized.For finished fluid outlet tube pipeline sterilization to the valve back; We generally take down the leak stopping lid earlier; End with flexible pipe inserts in the installation through holes on the dosing bucket sidewall again, and the other end of this flexible pipe links to each other with the output mouth of pipe of finished fluid outlet tube, opens the valve on the finished fluid outlet tube at last; So just can let disinfectant solution that the finished fluid outlet tube pipeline of valve back is sterilized, guarantee serviceability of the present invention.
In order to strengthen bactericidal effect, on the inwall at said dosing bucket top, uviol lamp is set vertically, the lower end of this uviol lamp is near dosing drum head portion.
In order to accelerate the mixing velocity of dialysis powder and pure water, to increase work efficiency, special lower horizontal in said dosing bucket medial wall is provided with resistance heater.
Beneficial effect: the present invention is skillfully constructed, simple in structure; Can under airtight, aseptic environments, make not by the hemodialysis concentrated solution of germ contamination; Guarantee the quality of hemodialysis concentrated solution, avoid the generation of medical safe accident, and can realize automatization's dosing; Significantly reduce operator's labor intensity, improved work efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view of dosing bucket 2 among Fig. 1;
Fig. 4 is the B-B cutaway view of dosing bucket 2 among Fig. 2;
Fig. 5 is the layout sketch map of water pump 6 and motor 7 among Fig. 1;
Fig. 6 is the distribution schematic diagram of apopore 2b and backwater hole 2c among the embodiment 2;
Fig. 7 is the distribution schematic diagram of apopore 2b and backwater hole 2c among the embodiment 3.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Implement 1
Shown in Fig. 1～5; A kind of hemodialysis concentrated solution liquid make-up machine is made up of parts such as frame 1, dosing bucket 2, seal cover 3, filler pipe 4, first electromagnetic valve 5, water pump 6, motor 7, outlet pipe 8, tee T 9, return pipe 10, finished fluid outlet tube 11, disinfectant solution discharge pipe 12, second electromagnetic valve 13, valve 14, hollow pipe 15, first liquid level sensor 16, anchor ear 17, fixed block 18, second liquid level sensor 19, leak stopping lid 20, uviol lamp 21 and resistance heaters 22.Said frame 1 is made up of four root post 1a, four sill 1b, support bar 1c and table top 1d; The wherein rectangular distribution of four root post 1a; Said table top 1d is set above column 1a; This table top 1d lower face and column 1a upper surface are fixed, and on table top 1d, are horizontally disposed with spacing ring 23, and these spacing ring 23 lower surfaces and table top 1d upper face are fixed.Linking to each other links to each other through said sill 1b between the two root post 1a, and between the sill 1b of pro-, rear side said support bar 1c is set, and the sill 1b of this support bar 1c and left and right end parallels.
Shown in Fig. 1～3; On the table top 1d of above-mentioned frame 1, place dosing bucket 2; This dosing bucket 2 is positioned at said spacing ring 23; And dosing bucket 2 is the closed drum in top, vertically has charging aperture 2a at the top of dosing bucket 2, and we can add disinfectant solution or dialysis powder through this charging aperture 2a in dosing bucket 2.Be equipped with seal cover 3 on the top of charging aperture 2a, when both link together through thread connecting mode or manner, can realize charging aperture 2a sealing.For filling pure water in dosing bucket 2, on the next door of said dosing bucket 2 filler pipe 4 is set vertically, this filler pipe 4 communicates with dosing bucket 2 inside with after the water inlet (not marking among the figure) at dosing bucket 2 tops links to each other; In order to control filler pipe 4, the spy is in series with said first electromagnetic valve 5 on filler pipe 4.Vertically have through hole (not marking among the figure) at the top of said dosing bucket 2; Insert in the dosing bucket 2 after passing this through hole the lower end of said hollow pipe 15; First liquid level sensor 16 is set in the lower end of hollow pipe 15; The signal that this first liquid level sensor 16 is gathered is transferred to above-mentioned first electromagnetic valve 5, controls first electromagnetic valve 5 and opens with closed.Kink has anchor ear 17 on the top of said hollow pipe 15, and articulated section and fixed block 18 upper surfaces of this anchor ear cranse 17a are fixed, and fixed block 18 is located on the end face of dosing bucket 2.When needing adjustment hollow pipe 15 positions, unclamp the bolt 17b of anchor ear 17, treat the 17b that tights a bolt after adjust hollow pipe 15 positions.Whether the position adjustment of said hollow pipe 15 puts in place, confirms that by the scale that vertically is located on hollow pipe 15 outer walls this graduated numerical value evenly increases from top to bottom; The lower end of hollow pipe 15 is graduated maximum, and the height of this maximum and said dosing bucket 2 inwalls is consistent, if the height of dosing bucket 2 inwalls is 1500 mm; Then the maximum of scale value is 1500, and in the present embodiment, graduated numerical value is followed successively by 0,5,10,15,20 from top to bottom; Up to 1490,1495,1500; And also have 4 down scales between every adjacent two scale values, between 0 and 5,4 down scales are arranged, they are 1,2,3,4 (not marking among the figure) from top to bottom; The degree of regulation of this sample structure is 1mm just, realizes stepless adjustment basically.
Can find out like Fig. 1～5; Whether fill it up with dosing bucket 2 in order to detect pure water; Second liquid level sensor 19 is set on the inwall at said dosing bucket 2 tops; The acquired signal of this second liquid level sensor 19 is transferred to first electromagnetic valve 5 on the said filler pipe 4, controls opening with closed of first electromagnetic valve 5, confirms the duty of filler pipe 4.In order to strengthen Disinfection Effect, special said uviol lamp 21 is set vertically on the inwall at dosing bucket 2 tops, this uviol lamp 21 is positioned at the next door of first electromagnetic valve 5, and uviol lamp 21 the lower end near dosing bucket 2 bottoms.Simultaneously, level has installation through holes (not marking among the figure) on the sidewall of dosing bucket 2, and said leak stopping lid 20 is housed in this installation through holes.For the mixing velocity of accelerate to dialyse powder and pure water, specially on the medial wall of dosing bucket 2, be horizontally disposed with said resistance heater 22, this resistance heater 22 is a bought-in article, its structure and function are well known to those skilled in the art.Vertically have apopore 2b in said dosing bucket 2 bottoms; Each vertically has at least one backwater hole 2c the dosing drum head portion of these apopore both sides; In the present embodiment; Apopore 2b opens in the center of circular dosing bucket 2, and the dosing drum head portion in this apopore 2b both sides respectively has a said backwater hole 2c, and the line of centres of these two backwater hole 2c and said apopore 2b point-blank.
Like Fig. 1,3, shown in 4; Said water pump 6 is set on the frame below the dosing bucket 21; This water pump 6 is fixedly mounted on the right side sill 1b and support bar 1c of frame 1; And water pump 6 links to each other with said motor 7 through shaft coupling (not marking among the figure), and this motor 7 is fixedly mounted on the left side sill 1b and support bar 1c of frame 1, and this motor 7 drives water pump 6 work.The water inlet of water pump 6 is connected to said outlet pipe 8, and via hole (not marking among the figure) back that this outlet pipe 8 passes on the frame 1 table top 1d is communicated with the apopore 2b of said dosing bucket 2.The outlet of water pump 6 and tee T 9 water inlets join; An outlet of this tee T 9 is connected to said return pipe 10; The quantity of this return pipe 10 and said backwater hole 2c are consistent, and in this said example, an outlet of tee T 9 is connected to two said return pipes 10 through first three-way valve 24; After these two return pipes 10 pass the via hole (not marking among the figure) on the frame 1 table top 1d, be communicated with corresponding said backwater hole 2c respectively.Another outlet of tee T 9 is connected to finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 through second three-way valve 25, wherein is in series with second electromagnetic valve 13 on the disinfectant solution discharge pipe 12, is in series with said valve 14 on the finished fluid outlet tube 11.
With reference to Fig. 6, in the present embodiment, said apopore 2b opens in the center of circular dosing bucket 2, offers right two backwater hole 2c in dosing bucket 2 bottoms of apopore 2b one side, offers a backwater hole 2c in dosing bucket 2 bottoms of apopore 2b opposite side.As optimization, said three backwater hole 2c are centered close on the same circle, and three backwater hole 2c are evenly arranged on this circle, and all the other structures and the embodiment 1 of present embodiment are identical, do not give unnecessary details at this.
Embodiment 3
With reference to Fig. 7, in the present embodiment, said apopore 2b opens in the center of circular dosing bucket 2, offers right two backwater hole 2c in dosing bucket 2 bottoms of apopore 2b one side, also offers two backwater hole 2c in dosing bucket 2 bottoms of apopore 2b opposite side.As optimization, said four backwater hole 2c are centered close on the same circle, and four backwater hole 2c are evenly arranged on this circle, and all the other structures and the embodiment 1 of present embodiment are identical, do not give unnecessary details at this.
Operation principle of the present invention is following:
Before the use, second electromagnetic valve 14 of at first cutting out on the disinfectant solution discharge pipe 12 exports the valve 13 on 11 with finished fluid, in dosing bucket 2, adds the high concentration disinfectant solution through charging aperture 2a; Lead to into filler pipe 4 pure water of in dosing bucket 2, annotating simultaneously; After pure water was filled with dosing bucket 2, the liquid level in the dosing bucket 2 touched second liquid level sensor 19, and this second liquid level sensor 19 is transferred to first electromagnetic valve 5 on the filler pipe 4 with detection signal; This first electromagnetic valve 5 cuts out, and filler pipe 4 stops to add water; Cover seal cover 3 again; Open motor 7 again; Under the drive of this motor 7, water pump 6 makes high concentration disinfectant solution and pure water flow to outside the dosing bucket 2 from the apopore 2b of dosing bucket 2 bottoms, and the outlet pipe 8 of flowing through, water pump 6, finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 and return pipe 10; Backwater 2c through dosing bucket 2 bottoms returns in the dosing bucket 2 at last; And ceaselessly circulate, and the high concentration disinfectant solution is diluted to the low concentration disinfectant solution by pure water, and the dosing bucket 2 that this low concentration disinfectant solution flows through, outlet pipe 8, water pump 6, finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 and return pipe 10 just are sterilized; Sterilization is opened second electromagnetic valve 14 on the disinfectant solution discharge pipe 12 after accomplishing, and disinfectant solution is discharged outside this liquid make-up machine.Then, only filling pure water in dosing bucket 2 is controlled motor 7 and is driven water pumps 6 work; Under the drive of water pump 6; Pure water flows in dosing bucket 2, outlet pipe 8, water pump 6, finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 and return pipe 10, circulation, thereby cleans dosing bucket 2, outlet pipe 8, water pump 6, finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 and return pipe 10, reaches the purpose of secondary sterilization; Above-mentioned work just can begin dosing work after accomplishing.During dosing, calculate earlier good needed dialysis powder and pure water, add in the dosing bucket 2 through the charging aperture powder of will dialysing again; And close seal cover 3, simultaneously through to dosing bucket 2 in, the annotate pure water of respective volume of filler pipe 4, owing to the internal diameter of dosing bucket 2 can be measured out; The floor space of dosing bucket 2 just can calculate so; Confirm the pure water adding amount thereby can inject the liquid level that the back forms in the dosing bucket 2, be required to be 30mm, then make the scale value 30 on hollow pipe 15 outer walls just expose dosing bucket 2 end faces if calculate the liquid level of pure water formation according to pure water; Tighten the bolt 17b of anchor ear 17 then; After the liquid level of pure water formation touched first liquid level sensor 16 of hollow pipe 15 lower ends, this first liquid level sensor 16 sent detection signal, and this signal is transferred to first electromagnetic valve 5 on the filler pipe 4; First electromagnetic valve 5 cuts out, and filler pipe 4 stops to add water; Open motor 7 again; Under the drive of motor 7; Water pump 6 makes dialysis powder and pure water in dosing bucket 2, outlet pipe 8, water pump 6, finished fluid outlet tube 11 and disinfectant solution discharge pipe 12 and return pipe 10, flow, circulate, thereby the powder of will dialysing is in the same place the hemodialysis concentrated solution of formation desired concn with the pure water uniform mixing; Open the valve 13 on the finished fluid outlet tube 11 when needing, hemodialysis concentrated solution flows to outside this liquid make-up machine.
The above is merely preferred embodiment of the present invention, is not restriction with the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. hemodialysis concentrated solution liquid make-up machine; It is characterized in that: the closed dosing bucket (2) in top is set on frame (1); This dosing bucket top has charging aperture (2a), sets seal cover (3) on charging aperture top, on dosing bucket (2) next door filler pipe (4) is set; This filler pipe communicates with dosing bucket inside, and first electromagnetic valve (5) of on filler pipe, connecting; Have apopore (2b) in said dosing bucket (2) bottom, these apopore both sides of dosing drum head portion respectively have at least one backwater hole (2c); On the frame (1) of said dosing bucket (2) below, water pump (6) is set; This water pump is driven by motor (7); And the water inlet of water pump (6) is communicated with said dosing bucket apopore (2b) through outlet pipe (8); The outlet of water pump (6) and tee T (9) water inlet join, and an outlet of tee T (9) is connected to return pipe (10), and the number of the number of this return pipe and dosing bucket backwater hole (2c) is consistent; And every return pipe (10) is communicated with corresponding backwater hole (2c) respectively; Another outlet of tee T (9) is connected to finished fluid outlet tube (11) and disinfectant solution discharge pipe (12), and wherein disinfectant solution discharge pipe (12) is gone up string has second electromagnetic valve (13), and finished fluid outlet tube (11) is gone up string has valve (14).
2. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 1; It is characterized in that: said dosing bucket (2) is a drum; Offer said apopore (2b) in the center of this dosing bucket; A said backwater hole (2c) is respectively offered in the both sides of apopore, and the line of centres of these two backwater holes and said apopore (2b) point-blank.
3. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 1 and 2; It is characterized in that: vertically have through hole at said dosing bucket (2) top; Insert in the dosing bucket after passing this through hole hollow pipe (15) lower end; First liquid level sensor (16) is set in the hollow pipe lower end, and is provided with scale from top to bottom on the outer wall of hollow pipe (15); At the top of said hollow pipe (15) kink anchor ear (17), the articulated section of the cranse of this anchor ear (17a) and fixed block (18) upper surface are fixed, and fixed block (18) is located on the end face of dosing bucket (2).
4. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 1 and 2 is characterized in that: second liquid level sensor (19) is set on the inwall at said dosing bucket (2) top.
5. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 4 is characterized in that: level has installation through holes on the sidewall of said dosing bucket (2), and leak stopping lid (20) is housed in this installation through holes.
6. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 5 is characterized in that: uviol lamp (21) vertically is set on the inwall at said dosing bucket (2) top, and the lower end of this uviol lamp is near dosing bucket (2) bottom.
7. a kind of hemodialysis concentrated solution liquid make-up machine according to claim 6 is characterized in that: the lower horizontal in said dosing bucket (2) medial wall is provided with resistance heater (22).
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| CN2010105242028A CN101985053B (en) | 2010-10-29 | 2010-10-29 | Hemodialysis concentrated liquid preparing machine |
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| CN2010105242028A CN101985053B (en) | 2010-10-29 | 2010-10-29 | Hemodialysis concentrated liquid preparing machine |
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| CN101985053B true CN101985053B (en) | 2012-08-15 |
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| CN105289351B (en) * | 2014-05-27 | 2017-11-10 | 广州康盛生物科技有限公司 | Concentrate automatic solution proportioning apparatus for Blood Dialyzing Center |
| CN104248781B (en) * | 2014-08-15 | 2016-03-23 | 袁毅强 | A kind of hemodialysis concentrated solution central liquid supply system |
| CN104587545A (en) * | 2015-01-07 | 2015-05-06 | 成都邦研科技有限公司 | Automatic water storage device of water preparing equipment for hemodialysis |
| CN106904564A (en) * | 2017-02-28 | 2017-06-30 | 杨培花 | A kind of hemodialysis concentrated solution bucket and hemodialysis concentrated solution conveying device |
| CN108255208B (en) * | 2018-02-09 | 2023-10-10 | 江苏大学 | Automatic device for preparing liquid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939544A (en) * | 2005-03-24 | 2007-04-04 | 彭罗民 | Artifical kidney liquid treater |
| CN101342389A (en) * | 2008-09-03 | 2009-01-14 | 荣维淳 | Full-automatic liquid preparation room |
| CN201862030U (en) * | 2010-10-29 | 2011-06-15 | 重庆本善医疗设备有限公司 | Liquid distributing machine for hemodialysis concentrate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101351235B (en) * | 2005-12-29 | 2011-06-15 | 弗莱克斯戴尔勒斯私人有限公司 | Method and apparatus for home dialysis |
| AU2007211317B2 (en) * | 2006-01-30 | 2012-05-31 | The Regents Of The University Of California | Peritoneal dialysis methods and apparatus |
-
2010
- 2010-10-29 CN CN2010105242028A patent/CN101985053B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939544A (en) * | 2005-03-24 | 2007-04-04 | 彭罗民 | Artifical kidney liquid treater |
| CN101342389A (en) * | 2008-09-03 | 2009-01-14 | 荣维淳 | Full-automatic liquid preparation room |
| CN201862030U (en) * | 2010-10-29 | 2011-06-15 | 重庆本善医疗设备有限公司 | Liquid distributing machine for hemodialysis concentrate |
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