CN117258642B - Dialysate mixing preparation device and application method - Google Patents
Dialysate mixing preparation device and application method Download PDFInfo
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- CN117258642B CN117258642B CN202311570288.1A CN202311570288A CN117258642B CN 117258642 B CN117258642 B CN 117258642B CN 202311570288 A CN202311570288 A CN 202311570288A CN 117258642 B CN117258642 B CN 117258642B
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- 238000002156 mixing Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000000502 dialysis Methods 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000009827 uniform distribution Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 15
- 239000000385 dialysis solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000001631 haemodialysis Methods 0.000 description 3
- 230000000322 hemodialysis Effects 0.000 description 3
- 239000000004 hemodialysis solution Substances 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/02—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/30—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/62—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers without bars, i.e. without mixing elements; characterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shape; with cylindrical receptacles rotating about an axis at an angle to their longitudinal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to the technical field of dialysate production equipment, in particular to a dialysate mixing and preparing device and a using method, wherein the dialysate mixing and preparing device comprises a support frame body, a rotating mechanism, a turnover mechanism and a mixing barrel, the rotating mechanism and the turnover mechanism are both arranged on the support frame body, and the mixing barrel is fixedly connected to the turnover mechanism; the support frame body comprises a support cross beam, a support vertical beam A and a support vertical beam B, the rotating mechanism is connected to the bottom of the support cross beam, the support vertical beam A and the support vertical beam B are fixedly connected to the upper end of the support cross beam, the support vertical beam A and the support vertical beam B are oppositely arranged, and the turnover mechanism is connected between the support vertical beam A and the support vertical beam B; according to the invention, through the overturning of the rotating frame, the dialysis powder in the mixing barrel and the dialysis water are mixed to form a solution, so that the uniform distribution of the dialysis liquid in the mixing process can be ensured, and the problem that the stirring device in the prior art possibly causes the local liquid flow speed to be too high or too low is solved.
Description
Technical Field
The invention relates to the technical field of dialysate production equipment, in particular to a dialysate uniformly mixing and preparing device and a using method.
Background
At present, the dialysate is prepared and stored in a concentrated solution form, and the concentration multiple is about 35 times. HCO (hydrogen chloride) 3- With Ca 2+ 、Mg 2+ Is easy to form sediment, so HCO is added 3- Separately, separately prepared and stored as a strong base of concentrated sodium bicarbonate, referred to as solution B; the other components are combined together to form a strong acid concentrated solutionIs solution A. The concentrated solution B is prepared to avoid bacterial growth of bicarbonate concentrate, reduce transportation and storage price, is often sealed by plastic bagged solid sodium bicarbonate, and is dissolved by pure water in a metering way before use:
at present, hemodialysis concentrated dry powder is prepared by pouring hemodialysis concentrated dry powder into a barrel, adding a certain amount of dialysis water, then manually stirring repeatedly by using a stick, the preparation mode is time-consuming and labor-consuming, the stirring and mixing effect is poor, so that the hemodialysis concentrated dry powder is unevenly distributed, moreover, the problem that the hemodialysis solution is polluted easily is solved due to the fact that the stirring is manually carried out and the barrel opening is opened, the problem that the hemodialysis solution is uniformly mixed by driving a stirring shaft and a blade mixing device through a stirring motor in the prior art is solved, however, the problem that the local liquid flow speed is too fast or too slow due to the movement of the stirring shaft and the blade in the mixing device is likely to be caused, uneven distribution of components in the hemodialysis solution is caused, and the problem that bacteria are easily bred and the dialysis solution is polluted is easily caused due to the fact that the stirring blade is difficult to clean and disinfect.
Therefore, a device for uniformly mixing and preparing a dialysis solution and a use method thereof are needed.
Disclosure of Invention
The invention aims to provide a dialysate mixing preparation device and a use method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: the dialysate mixing and preparing device comprises a support frame body, a rotating mechanism, a turnover mechanism and a mixing barrel, wherein the rotating mechanism and the turnover mechanism are both arranged on the support frame body, and the mixing barrel is fixedly connected to the turnover mechanism;
the support frame body comprises a support beam, a support vertical beam A and a support vertical beam B, the rotating mechanism is connected to the bottom of the support beam, the support vertical beam A and the support vertical beam B are fixedly connected to the upper end of the support beam, the support vertical beam A and the support vertical beam B are oppositely arranged, and the turnover mechanism is connected between the support vertical beam A and the support vertical beam B;
the turnover mechanism comprises a rotating frame, a driving motor B, a driving wheel B and a driven wheel B, wherein the driving motor B is fixedly connected to a supporting beam, the output end of the driving motor B is in driving connection with the driving wheel B, the driven wheel B is arranged on the outer side of a supporting vertical beam B, and the driving wheel B and the driven wheel B are in transmission connection through a transmission belt B;
the rotating frame is arranged between a supporting vertical beam A and a supporting vertical beam B, one end of the rotating frame is fixedly connected with a driving rotating shaft, the driven wheel B is fixedly connected to the driving rotating shaft, the other end of the rotating frame is fixedly connected with a connecting shaft, the supporting vertical beam A is fixedly connected with a carrying shaft plate, and one end of the connecting shaft penetrates through the carrying shaft plate and is connected with the carrying shaft plate in a mutual rotating manner;
the mixing barrel is fixedly connected to the inside of the rotating frame, a plurality of feed inlets are formed in the mixing barrel, and sealing covers are arranged on the feed inlets.
Further, the rotating mechanism comprises a driving motor A, a driving wheel A, a driven wheel A, a rotating shaft and a connecting chassis, wherein the driving motor A is fixedly connected to the upper end of a supporting beam, the output end of the driving motor A is in driving connection with the driving wheel A, the connecting chassis is arranged at the lower end of the supporting beam, one end of the rotating shaft is rotationally connected to the connecting chassis, the other end of the rotating shaft is fixedly connected with a rotating disc, and a plurality of fixing holes are formed in the rotating disc; the bottom of rotary disk is provided with the fixing base, and fixing base fixed connection is in the upper end of supporting beam, rotates between rotary disk and the fixing base and is connected, driven round A fixed connection is on the axis of rotation, drive wheel A and driven round A are connected through driving belt A mutual transmission.
Further, a plurality of connecting seats are integrally connected to the rotating frame, fixed beams are arranged on the inner walls of the connecting seats, the fixed beams and the connecting seats are mutually fixed through screws, connecting arms are integrally connected to the bottoms of the fixed beams, L-shaped bending structures are arranged between the connecting arms and the fixed beams, supporting plates are fixedly connected to the upper ends of the connecting arms, and the bottoms of the mixing barrels are fixedly connected with the supporting plates.
Furthermore, a gap is reserved between the fixed beam and the mixing barrel, a cushion block is fixedly connected to the fixed beam, and the cushion block is clung to the outer side wall of the mixing barrel.
Further, the two supporting beams are arranged in parallel, the driving motor B is fixedly connected between the two supporting beams, and one end of the rotating shaft penetrates through a gap between the two supporting beams and is fixedly connected with the bottom of the rotating disk.
Further, the bottom of the connecting chassis is fixedly connected with a supporting base, and a plurality of positioning screws are arranged on the supporting base.
Further, a sealing ring is arranged at the inner edge of the feeding hole, and the sealing ring is a rubber sealing ring. Further, the bottom of the driving motor A is fixedly connected with a motor fixing plate, and the motor fixing plate
Is fixedly connected with the upper end of the supporting cross beam through bolts.
Further, the reinforcing plates A are fixedly connected to the connection parts between the supporting vertical beams A and the supporting cross beams and the connection parts between the supporting vertical beams B and the supporting cross beams, and the reinforcing plates B are fixedly connected to the outer sides of the supporting vertical beams A and the outer sides of the supporting vertical beams B.
The application method of the dialysis fluid mixing and preparing device comprises the following steps:
step S1: adding dialysis powder into the mixing barrel through a feed inlet, simultaneously adding dialysis water into the mixing barrel through another feed inlet, and closing a sealing cover after the dialysis powder is finished;
step S2, starting a driving motor B, driving the driving wheel B to rotate through the driving motor B, driving the driven wheel B to rotate at the same time, and driving the driven wheel B to drive the driving shaft to rotate, so that the rotating frame turns over on the supporting frame body, and dialysis powder in the mixing barrel and dialysis water are mixed to form a solution;
s3, after mixing, closing a driving motor B, inserting the bottom of a container for storing the dialysate outside into a fixed hole on a rotary disk, opening a sealing cover, connecting a liquid outlet with one end of a liquid outlet pipe arranged outside, communicating the other end of the liquid outlet pipe with the container, and inverting a mixing barrel through a turnover rotating frame to enable the solution to be reserved in the container for storing the dialysate through gravity;
and S4, starting a driving motor A, driving the driving wheel A to rotate through the driving motor A, driving the driven wheel A to rotate at the same time, and driving the rotating shaft and the rotating disc to rotate through the driven wheel A, so that a container on the rotating disc rotates, and dialysis powder in the solution in the container and dialysis water are fully mixed for the second time.
The invention has the advantages that: the invention provides a dialysis fluid mixing and preparing device and a using method thereof, and the invention has the following advantages:
1. according to the invention, the driving motor B can drive the driving wheel B to rotate, the driving wheel B drives the driven wheel B to turn over the rotating frame and the mixing barrel, so that automatic mixing is realized, a traditional manual stirring mode is replaced, the efficiency is improved, manual labor is reduced, dialysis powder in the mixing barrel and dialysis water are mixed to form a solution through the turning over of the rotating frame, the design of the rotating frame and the turning mechanism can ensure uniform distribution of dialysis liquid in the mixing process, and the problem that a stirring device in the prior art possibly causes too fast or too slow local liquid flow rate is avoided.
2. Compared with the traditional mixing device, the rotating frame and the turnover mechanism in the technical scheme are relatively easier to clean and disinfect, and the risk of bacteria breeding and pollution of the dialyzate is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with the mixing drum removed;
FIG. 3 is a schematic diagram of the front view of FIG. 2;
wherein:
1. a support beam; 2. A support base; 3. The chassis is connected;
4. a set screw; 5. Driven wheel A; 6. A transmission belt A;
7. a driving wheel A; 8. A driving motor A; 9. A rotating disc;
901. a fixing hole; 10. A fixing seat; 11. A motor fixing plate;
12. a reinforcing plate A; 13. A reinforcing plate B; 14. A driving motor B;
15. a driving wheel B; 16. A transmission belt B; 17. A driven wheel B;
18. driving the rotating shaft; 19. A rotating frame; 20. Mixing uniformly in a barrel;
21. a feed inlet; 22. Sealing cover; 23. A seal ring;
24. a fixed beam; 25. A cushion block; 26. A connecting seat;
27. a connecting shaft; 28. A shaft carrying plate; 29. Supporting a vertical beam A;
30. supporting a vertical beam B; 31. A connecting arm; 32. A tray;
33. and (3) rotating the shaft.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, but rather the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: fig. 1 is a schematic perspective view of a structure of the present invention, fig. 2 is a schematic perspective view of the structure of the present invention in a state of detaching a mixing barrel, fig. 3 is a schematic front view of fig. 2, and as shown in fig. 1, fig. 2 and fig. 3, a dialysate mixing and preparing device includes a supporting frame, a rotating mechanism, a turning mechanism and a mixing barrel 20, wherein the rotating mechanism and the turning mechanism are both installed on the supporting frame, and the mixing barrel 20 is fixedly connected to the turning mechanism; the support frame body comprises a support beam 1, a support vertical beam A29 and a support vertical beam B30, wherein the rotating mechanism is connected to the bottom of the support beam 1, the support vertical beam A29 and the support vertical beam B30 are fixedly connected to the upper end of the support beam 1, the support vertical beam A29 and the support vertical beam B30 are oppositely arranged, the turnover mechanism is connected between the support vertical beam A29 and the support vertical beam B30 and comprises a rotating frame 19, a driving motor B14, a driving wheel B15 and a driven wheel B17, the driving motor B14 is fixedly connected to the support beam 1, the output end of the driving motor B14 is mutually and drivably connected with the driving wheel B15, the driven wheel B17 is arranged on the outer side of the support vertical beam B30, the driving wheel B15 and the driven wheel B17 are mutually and drivably connected through a driving belt B16, the rotating frame 19 is arranged between a supporting vertical beam A29 and a supporting vertical beam B30, one end of the rotating frame 19 is fixedly connected with a driving rotating shaft 18, the driven wheel B17 is fixedly connected to the driving rotating shaft 18, the other end of the rotating frame 19 is fixedly connected with a connecting shaft 27, the supporting vertical beam A29 is fixedly connected with a carrying shaft plate 28, one end of the connecting shaft 27 penetrates through the carrying shaft plate 28 and is in mutual rotation connection with the carrying shaft plate 28, the rotating frame 19 can be turned under the driving of a driving motor B14, specifically, the driving motor B14 drives a driving wheel B15 to rotate, the driving wheel B15 simultaneously drives the driven wheel B17 to rotate, and the driven wheel B17 drives the driving rotating shaft 18 to rotate, so that the rotating frame 19 turns over on a supporting frame body, and dialysis powder in a mixing barrel 20 and dialysis water are mixed, so that a primarily mixed dialysis solution is formed;
the invention is characterized in that a plurality of connecting seats 26 are integrally connected to a rotating frame 19, fixed beams 24 are arranged on the inner walls of the connecting seats 26, the fixed beams 24 and the connecting seats 26 are mutually fixed through screws, the bottoms of the fixed beams 24 are integrally connected with connecting arms 31, the connecting arms 31 and the fixed beams 24 are of L-shaped bending structures, the upper ends of the connecting arms 31 are fixedly connected with bearing plates 32, the bottoms of the mixing barrels 20 and the bearing plates 32 are mutually fixedly connected, gaps are reserved between the fixed beams 24 and the mixing barrels 20, cushion blocks 25 are fixedly connected to the fixed beams 24, the cushion blocks 25 are mutually clung to the outer side walls of the mixing barrels 20, and the cushion blocks 25 adopt rubber cushion blocks 25 to play a role of buffering and supporting the mixing barrels 20.
The mixing barrel 20 is fixedly connected to the inside of the rotating frame 19, a plurality of feed inlets 21 are formed in the mixing barrel 20, sealing covers 22 are arranged on the feed inlets 21, sealing rings 23 are arranged at the inner edges of the feed inlets 21, the sealing rings 23 are rubber sealing rings 23, and the sealing rings 22 play a role in further sealing the feed inlets 21 after being buckled so as to prevent solution in the mixing barrel 20 from flowing out.
The rotating mechanism comprises a driving motor A8, a driving wheel A7, a driven wheel A5, a rotating shaft 33 and a connecting chassis 3, wherein the driving motor A8 is fixedly connected to the upper end of a supporting beam 1, the output end of the driving motor A8 is in driving connection with the driving wheel A7, the bottom of the driving motor A8 is fixedly connected with a motor fixing plate 11, the motor fixing plate 11 is fixedly connected to the upper end of the supporting beam 1 through bolts, the connecting chassis 3 is arranged at the lower end of the supporting beam 1, the bottom of the connecting chassis 3 is fixedly connected with a supporting base 2, a plurality of positioning screws 4 are arranged on the supporting base 2, and the device can be fixed on an externally arranged supporting structure through the supporting base 2.
One end of a rotating shaft 33 is rotatably connected to a connecting chassis 3, the other end of the rotating shaft 33 is fixedly connected with a rotating disc 9, and a plurality of fixing holes 901 are formed in the rotating disc 9; the bottom of rotary disk 9 is provided with fixing base 10, and fixing base 10 fixed connection is in the upper end of supporting beam, rotates between rotary disk 9 and the fixing base 10 each other and is connected, follow driving wheel A5 fixed connection on axis of rotation 33, pass through drive belt A6 mutual transmission connection between drive wheel A7 and the follow driving wheel A5, driving motor A8 can drive wheel A7 and rotate, and drive wheel A7 drives simultaneously and follows driving wheel A5 and rotate, drives axis of rotation 33 and rotary disk 9 through following driving wheel A5 and rotate.
The two supporting beams 1 are arranged in parallel, the driving motor B14 is fixedly connected between the two supporting beams 1, one end of the rotating shaft 33 penetrates through a gap between the two supporting beams 1 and is fixedly connected with the bottom of the rotating disk 9, reinforcing plates A12 are fixedly connected at the connecting positions of the supporting vertical beams A29 and the supporting beams 1 and the connecting positions of the supporting vertical beams B30 and the supporting beams 1, reinforcing plates B13 are fixedly connected at the outer sides of the supporting vertical beams A29 and the supporting vertical beams B30, and the effect of enhancing the connecting strength between the supporting vertical beams A29 and the supporting beams 1 and between the supporting vertical beams B30 and the supporting beams 1 is achieved.
Example 2: the invention also discloses a use method of the dialysate uniformly mixing and preparing device, which comprises the following steps:
step S1: adding dialysis powder into the mixing barrel 20 through the feed inlet 21, simultaneously adding dialysis water into the mixing barrel 20 through the other feed inlet 21, and closing the sealing cover 22 after the completion;
step S2, starting a driving motor B14, driving a driving wheel B15 to rotate through the driving motor B14, driving a driven wheel B17 to rotate at the same time by the driving wheel B15, and driving a driving rotating shaft 18 to rotate by the driven wheel B17, so that a rotating frame 19 turns over on a supporting frame body, and dialysis powder in a mixing barrel 20 is mixed with dialysis water to form a solution;
step S3, after the mixing is completed, the driving motor B14 is closed, the bottom of a container (not shown in the figure) for storing the dialysate is inserted into a fixed hole 901 on the rotary disk 9, a sealing cover 22 is opened, a liquid outlet is connected with one end of a liquid outlet pipe (not shown in the figure) arranged outside, the other end of the liquid outlet pipe is communicated with the container, a mixing barrel 20 is inverted through a turnover rotating frame 19 after the other end of the liquid outlet pipe is communicated with the container, so that the solution is reserved in the container for storing the dialysate through gravity, and the solution in the mixing barrel 20 is transferred into a plurality of containers for 3 to 5 times;
step S4, starting a driving motor A8, driving a driving wheel A7 to rotate through the driving motor A8, driving a driven wheel A5 to rotate at the same time by the driving wheel A7, and driving a rotating shaft 33 and a rotating disc 9 to rotate through the driven wheel A5, so that a container on the rotating disc 9 rotates, and dialysis powder in a solution in the container and dialysis water are fully mixed for the second time.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. The utility model provides a dialysate mixing preparation device, includes support frame body, slewing mechanism, tilting mechanism and mixing bucket (20), slewing mechanism and tilting mechanism are all installed on support frame body, mixing bucket (20) fixed connection is on tilting mechanism;
the method is characterized in that: the support frame body comprises a support cross beam (1), a support vertical beam A (29) and a support vertical beam B (30), the rotating mechanism is connected to the bottom of the support cross beam (1), the support vertical beam A (29) and the support vertical beam B (30) are fixedly connected to the upper end of the support cross beam (1), the support vertical beam A (29) and the support vertical beam B (30) are oppositely arranged, and the overturning mechanism is connected between the support vertical beam A (29) and the support vertical beam B (30);
the turnover mechanism comprises a rotating frame (19), a driving motor B (14), a driving wheel B (15) and a driven wheel B (17), wherein the driving motor B (14) is fixedly connected to a supporting cross beam (1), the output end of the driving motor B (14) is in driving connection with the driving wheel B (15), the driven wheel B (17) is arranged on the outer side of a supporting vertical beam B (30), and the driving wheel B (15) and the driven wheel B (17) are in transmission connection with each other through a transmission belt B (16);
the rotating frame (19) is arranged between the supporting vertical beam A (29) and the supporting vertical beam B (30), one end of the rotating frame (19) is fixedly connected with a driving rotating shaft (18), the driven wheel B (17) is fixedly connected to the driving rotating shaft (18), the other end of the rotating frame (19) is fixedly connected with a connecting shaft (27), the supporting vertical beam A (29) is fixedly connected with a carrying shaft plate (28), and one end of the connecting shaft (27) penetrates through the carrying shaft plate (28) and is connected with the carrying shaft plate (28) in a mutual rotating mode;
the mixing barrel (20) is fixedly connected to the inside of the rotating frame (19), a plurality of feed inlets (21) are formed in the mixing barrel (20), and sealing covers (22) are arranged on the feed inlets (21);
the rotating mechanism comprises a driving motor A (8), a driving wheel A (7), a driven wheel A (5), a rotating shaft (33) and a connecting chassis (3), wherein the driving motor A (8) is fixedly connected to the upper end of a supporting beam (1), the output end of the driving motor A (8) is in driving connection with the driving wheel A (7), the connecting chassis (3) is arranged at the lower end of the supporting beam (1), one end of the rotating shaft (33) is rotationally connected to the connecting chassis (3), a rotating disc (9) is fixedly connected to the other end of the rotating shaft (33), and a plurality of fixing holes (901) are formed in the rotating disc (9); the bottom of the rotary disk (9) is provided with a fixed seat (10), the fixed seat (10) is fixedly connected to the upper end of the supporting beam, the rotary disk (9) and the fixed seat (10) are connected in a mutually rotating way, the driven wheel A (5) is fixedly connected to the rotary shaft (33), and the driving wheel A (7) and the driven wheel A (5) are mutually connected in a transmission way through a transmission belt A (6);
a plurality of connecting seats (26) are integrally connected to the rotating frame (19), fixed beams (24) are arranged on the inner walls of the connecting seats (26), the fixed beams (24) and the connecting seats (26) are mutually fixed through screws, connecting arms (31) are integrally connected to the bottoms of the fixed beams (24), L-shaped bending structures are formed between the connecting arms (31) and the fixed beams (24), supporting plates (32) are fixedly connected to the upper ends of the connecting arms (31), and the bottoms of the mixing barrels (20) are mutually fixedly connected with the supporting plates (32);
a gap is reserved between the fixed beam (24) and the mixing barrel (20), a cushion block (25) is fixedly connected to the fixed beam (24), and the cushion block (25) is clung to the outer side wall of the mixing barrel (20).
2. The dialysate blending device of claim 1, wherein: the two support beams (1) are arranged in parallel, the driving motor B (14) is fixedly connected between the two support beams (1), and one end of the rotating shaft (33) penetrates through a gap between the two support beams (1) and is fixedly connected with the bottom of the rotating disc (9).
3. The dialysate blending device of claim 1, wherein: the bottom of the connecting chassis (3) is fixedly connected with a supporting base (2), and a plurality of positioning screws (4) are arranged on the supporting base (2).
4. The dialysate blending device of claim 1, wherein: and a sealing ring (23) is arranged at the inner edge of the feeding hole (21), and the sealing ring (23) adopts a rubber sealing ring (23).
5. The dialysate blending device of claim 1, wherein: the bottom of the driving motor A (8) is fixedly connected with a motor fixing plate (11), and the motor fixing plate (11) is fixedly connected with the upper end of the supporting beam (1) through bolts.
6. The dialysate blending device of claim 1, wherein: the reinforcing plates A (12) are fixedly connected to the connecting positions of the supporting vertical beams A (29) and the supporting cross beams (1) and the connecting positions of the supporting vertical beams B (30) and the supporting cross beams (1), and the reinforcing plates B (13) are fixedly connected to the outer sides of the supporting vertical beams A (29) and the supporting vertical beams B (30).
7. A method of using the dialysate compounding device of claim 1, wherein: the method comprises the following steps:
step S1: adding dialysis powder into the mixing barrel (20) through a feed inlet (21), simultaneously adding dialysis water into the mixing barrel (20) through another feed inlet (21), and closing a sealing cover (22) after the dialysis water is finished;
step S2, starting a driving motor B (14), driving a driving wheel B (15) to rotate through the driving motor B (14), driving a driven wheel B (17) to rotate simultaneously by the driving wheel B (15), and driving a driving rotating shaft (18) to rotate by the driven wheel B (17), so that a rotating frame (19) turns over on a supporting frame body, and dialysis powder in a mixing barrel (20) is mixed with dialysis water to form a solution;
s3, after mixing, closing a driving motor B (14), inserting the bottom of a container for storing the dialysate outside into a fixed hole (901) on a rotary disk (9), opening a sealing cover (22), connecting a liquid outlet with one end of a liquid outlet pipe arranged outside, communicating the other end of the liquid outlet pipe with the container, and inverting a mixing barrel (20) through an overturning rotating frame (19) to enable the solution to be reserved in the container for storing the dialysate through gravity;
and S4, starting a driving motor A (8), driving a driving wheel A (7) to rotate through the driving motor A (8), driving a driven wheel A (5) to rotate simultaneously by the driving wheel A (7), and driving a rotating shaft (33) and a rotating disc (9) to rotate through the driven wheel A (5), so that a container on the rotating disc (9) rotates, and dialysis powder in a solution in the container and dialysis water are fully mixed for the second time.
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| CN202311570288.1A CN117258642B (en) | 2023-11-23 | 2023-11-23 | Dialysate mixing preparation device and application method |
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| CN202311570288.1A CN117258642B (en) | 2023-11-23 | 2023-11-23 | Dialysate mixing preparation device and application method |
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