WO2021125731A1 - Automatic dialysis apparatus - Google Patents
Automatic dialysis apparatus Download PDFInfo
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- WO2021125731A1 WO2021125731A1 PCT/KR2020/018296 KR2020018296W WO2021125731A1 WO 2021125731 A1 WO2021125731 A1 WO 2021125731A1 KR 2020018296 W KR2020018296 W KR 2020018296W WO 2021125731 A1 WO2021125731 A1 WO 2021125731A1
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- dialysis
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- 238000000502 dialysis Methods 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000002156 mixing Methods 0.000 claims abstract description 43
- 238000000746 purification Methods 0.000 claims abstract description 30
- 239000008213 purified water Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000000385 dialysis solution Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 4
- 230000005670 electromagnetic radiation Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000037377 skin turgor Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/282—Operational modes
- A61M1/284—Continuous flow peritoneal dialysis [CFPD]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
- A61M1/1603—Regulation parameters
- A61M1/1605—Physical characteristics of the dialysate fluid
- A61M1/1607—Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
- A61M1/1617—Control or regulation using measurements made during a temporary variation of a characteristic of the fresh dialysis fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1666—Apparatus for preparing dialysates by dissolving solids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/287—Dialysates therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3553—Range remote, e.g. between patient's home and doctor's office
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Definitions
- the present invention relates to an automatic dialysis apparatus, and more particularly, to an automatic dialysis apparatus capable of producing a dialysate by mixing a dialysis component with raw water supplied from a water source, and dialysis of the produced dialysate.
- a dialysis method in which a dialysis solution is injected into a patient's body to improve or prevent the symptoms is being performed.
- the dialysate flows outside with a thin semipermeable membrane in between, so that waste products in the blood flow out toward the dialysate and the purified blood flows back into the blood vessels. way.
- a soft tube is inserted into the patient's stomach (abdominal cavity) and clean dialysate is injected through this tube.
- the dialysate is sufficiently saturated with wastes, it is discharged out of the body again, and a new dialysate is injected back into the stomach to remove wastes from the body.
- a vinyl-type dialysate bag containing the dialysate is generally used, and when all the dialysate contained in the dialysate bag is used, a new dialysate bag is replaced to continue dialysis. .
- the present invention has been devised to solve the problems of the prior art, and has an object to provide an automatic dialysis apparatus that omits the process of replacing the dialysate and enables continuous dialysis of the dialysate.
- the present invention has an object to minimize the waste of space and cost burden due to the provision of a large amount of the dialysis solution bag.
- the automatic dialysis apparatus of the present invention for achieving the above object includes a water purification unit that receives raw water from a water source and purifies it, and selectively mixing components constituting the dialysate with the purified water purified by the water purification unit to produce a dialysate.
- a dialysis unit including a component mixing unit and a dialysis module for administering a preset amount of the dialysate generated by the component mixing unit into the body of the subject, and a discharge module for discharging the dialysis fluid discharged from the body of the subject do.
- the water purification unit is provided in a filter body having a purification space formed therein, in the filter body, in a raw water inlet into which raw water supplied from the water source is introduced, and in the filter body, and purified in the purification space. It may include a purified water discharge unit from which purified water is discharged.
- the water purification unit may further include a graphene filter unit provided in the purification space.
- the component mixing unit includes a mixing tank having a receiving space in which the purified water supplied from the water purification unit is accommodated and a plurality of inputting any one of the components constituting the dialysate into the purified water accommodated in the receiving space by a predetermined amount. It may include a mixing module including an injector of
- the mixing tank may include a stirring pan for stirring the dialysate generated in the receiving space.
- the injector may include a component storage unit in which any one of the components constituting the dialysate is accommodated, and a component injection pump for controlling the input amount of the component accommodated in the component storage unit according to a setting.
- the present invention provides a first information generation module for generating component input information for a component to be mixed into purified water by the component mixing unit, dialysis amount information on the dialysis amount of the dialysis solution administered by the dialysis module, and the discharge module
- a second information generating module for generating at least any one or more of emission information on the amount of dialysis drainage discharged by the dialysis fluid, and a data logger for recording information generated from the first information generating module and the second information generating module.
- the present invention may further include a communication unit for transmitting the information generated by the first information generation module and the second information generation module to the management server.
- the management server may be configured to selectively transmit the information received from the first information generation module and the second information generation module to at least one of a medical server provided in a medical facility and a personal terminal of a healthcare worker. have.
- the management server may further include an alarm unit for performing an alarm when the data value included in the information received from the first information generation module and the second information generation module is out of a preset reference range.
- the component mixing unit may adjust the glucose level of the dialysate based on the information generated from the first information generation module and the second information generation module.
- the present invention may further include a collection tank for collecting the dialysis drainage discharged by the discharge module.
- the present invention may further include a component concentration analysis unit for determining by analyzing the component concentration of the dialysate generated by the component mixing unit.
- the automatic dialysis apparatus of the present invention for solving the above problems can perform dialysis by purifying raw water supplied from a water source with a water purification unit and mixing the dialysis components through the component mixing unit to generate a dialysis solution, It is possible to completely omit a situation in which the supply of dialysis fluid is interrupted or the dialysis fluid bag needs to be replaced, thereby preventing the patient from falling into a dangerous situation in advance, and has the advantage of minimizing the burden on the patient and caregiver.
- the present invention does not need to provide a large amount of dialysis fluid bag, there is an advantage that can minimize the waste of space and cost burden.
- FIG. 1 is a view showing each component of an automatic dialysis machine according to an embodiment of the present invention.
- FIG. 2 is a view showing the structure of a water purification unit in the automatic dialysis apparatus according to an embodiment of the present invention
- FIG. 3 is a view showing the structure of a component mixing unit in the automatic dialysis apparatus according to an embodiment of the present invention
- Figure 4 is a table showing the components to be mixed in the dialysate
- FIG. 5 is a view showing a state in which the component concentration of the dialysate generated by the component mixing unit is analyzed by the component concentration analysis unit in the automatic dialysis apparatus according to an embodiment of the present invention.
- FIG. 6 is a diagram illustrating a process of transmitting and receiving information generated from a first information generating module and a second information generating module in the automatic dialysis apparatus according to an embodiment of the present invention.
- FIG. 1 is a view showing each component of an automatic dialysis machine according to an embodiment of the present invention.
- the automatic dialysis apparatus includes a water purification unit 100 , a component mixing unit 300 , and a dialysis unit 400 .
- the water purification unit 100 serves to receive and purify raw water from the water source 10 , and in this case, the water source 10 may be formed in various ways.
- the water source 10 may be a water supply device installed in a home or hospital, or may be other water supply facilities.
- the water purification unit 100 includes a filter body 130 having a purification space formed therein, and is provided in the filter body 130, and the water source source ( 10) has a form including a raw water inlet 110 through which raw water is introduced, and a purified water outlet 120 that is provided in the filter body 130 and discharges purified water purified in the purification space. .
- the water source 10 and the raw water inlet 110 may be connected by a raw water supply pipe 12, and the purified water outlet 120 and the mixing tank 200 of the component mixing unit 300 to be described later. It may be connected by a purified water supply pipe 102 .
- the water purification unit 100 may include one or more filter units provided in the purification space.
- the number and type of the filter unit may be variously made.
- the filter unit includes a carbon filter unit 142 , an SED filter unit 144 , and a graphene filter unit 146 .
- the carbon filter unit 142 adsorbs various harmful substances such as heavy metals, chlorine, and carcinogens contained in water and molecules that cause odors
- the SED filter unit 144 is a pre-treatment filter for rusting or At least one of various foreign substances including soil, dust, sand, etc. may be removed.
- the graphene filter unit 146 prevents the passage of foreign substances other than water, thereby maximizing the purification effect.
- Such a configuration of the filter unit is only an example, and it is of course not limited only to the shape in the present embodiment.
- the component mixing unit 300 is a component that selectively mixes the components constituting the dialysate with the purified water purified by the water purification unit 100 to generate the dialysate.
- the component mixing unit 300 includes A mixing tank 200 having an accommodation space 205 in which the purified water supplied from the water purification unit 100 is accommodated is formed therein, and any one of the components constituting the dialysate is poured into the purified water accommodated in the accommodation space 205 . and a mixing module 310 including a plurality of injectors 350 for inputting a set amount.
- the mixing tank 200 has a purified water inlet 210 through which purified water is introduced, and a dialysate outlet 220 through which the generated dialysate is discharged.
- the mixing tank 200 may further include a stirring fan 230 for stirring the dialysate generated in the accommodation space 205 .
- the component injection pump 352 may be provided on the path of the component flow path 352 that communicates the component storage unit 340 and the nozzle portion of the injector 350, and is rotated by an actuator to control the supply amount of the component. It may include a rotating member 358 for adjusting, and a pressing member 356 for pressing the component flow path 352 from the opposite side of the rotating member 358 .
- the mixing module 310 adjusts the supply amount of the plurality of types of components stored in the component storage unit 340 of each injector 350 and selectively injects the purified water accommodated in the accommodation space 205 .
- a table is shown in which the components to be mixed through the mixing module 310 as described above, the input amount of the component and the pH value are described. As shown in the table, the input amount of the component through the injector 350 may vary depending on the type of the target dialysate.
- the present embodiment may further include a component concentration analysis unit 250 that analyzes and determines the component concentration of the dialysis solution generated in this way.
- the component concentration analysis unit 250 includes a radiation emitting unit 252 that emits electromagnetic radiation including at least two different wavelengths with at least one beam to the generated dialysis solution, and electromagnetic radiation that passes through the dialysis solution and is denatured. and a detection unit 254 that detects denatured electromagnetic radiation generated from and provides an output value indicative of the detected denatured electromagnetic radiation, and a processor 256 that identifies or verifies components included in the dialysis drug from the output value.
- the dialysis unit 400 includes a dialysis module 410 that administers the dialysis solution generated by the component mixing unit 300 into the body of the administration subject A by a preset amount, and administration and a discharge module 420 for discharging the dialysis fluid discharged from the body of the subject (A).
- the dialysis fluid is supplied through the dialysis fluid supply tube 414 and can be injected into the body of the dialysis subject A through the insertion tube 405 inserted into the body, and the dialysis fluid contaminated with foreign substances is mixed with the insertion tube 405 ) and may be discharged to the outside through the dialysis drainage discharge pipe (424).
- the dialysis fluid supply pipe 414 and the dialysis drainage discharge pipe 424 are formed to selectively communicate with the insertion pipe 405 through the valve part 407, so that supply of dialysis fluid or discharge of dialysis fluid is selectively performed can do.
- the dialysis module 410 and the discharge module 420 may include a dialysis control motor 412 and a discharge control motor 424 for controlling the supply/discharge amount of the dialysis fluid or dialysis drainage, respectively.
- the present invention may further include a collection tank 500 to receive and collect the dialysis drainage discharged by the discharge module (420).
- a collection space 505 for accommodating dialysis drainage is formed inside the collection tank 500, and a dialysis drainage inlet 510 connected to the dialysis drainage discharge pipe 424 is formed on one side.
- a first information generating module 320 for generating ingredient input information for a component to be mixed in purified water by the ingredient mixing unit 300, and dialysis of the dialysis solution administered by the dialysis module 410
- a second information generating module 440 for generating at least any one of dialysis amount information on the amount and discharge information on the amount of dialysis drainage discharged by the discharging module 420, and the first information generating module It may further include a data logger 430 for recording the information generated by the 320 and the second information generating module 440 .
- FIG. 6 is a diagram illustrating a process of transmitting and receiving information generated by the first information generating module 320 and the second information generating module 440 in the automatic dialysis apparatus according to an embodiment of the present invention.
- the communication unit 330 transmits the information generated from the first information generation module 320 and the second information generation module 440 to the management server 600 . , 450) may be further included.
- the communication units 330 and 450 are generated from the first communication unit 330 and the second information generation module 440 for transmitting the component input information generated by the first information generation module 320 .
- the second communication unit 440 for transmitting the dialysis amount information and the discharge amount information is separately provided, the number of communication units may be variously provided, unlike this embodiment.
- the management server 600 receives the information received from the first information generation module 320 and the second information generation module 440, a medical server provided in the medical facility (H) and a personal terminal ( S) can be selectively transmitted to at least one of.
- the medical industry worker who received and inquired information from the management server 600 may analyze the information, set the setting value of the automatic dialysis apparatus of the present invention and retransmit it.
- the management server 600 is an alarm unit for performing an alarm when the data value included in the information received from the first information generation module 320 and the second information generation module 440 is out of a preset reference range. 610 may be further included.
- the alarm unit 610 may perform an alarm using at least one of an audible alarm and a visual alarm, and a patient or guardian who is a dialysis target may stop dialysis or adjust settings through such an alarm.
- such alarm information may be selectively transmitted to at least one of a medical server provided in the medical facility (H) and a personal terminal (S) of a healthcare worker.
- the ingredient mixing unit 300 may adjust the glucose level of the dialysate based on the information generated from the first information generation module 320 and the second information generation module 440 . have.
- the component mixing unit 300 is based on the patient's weight, whether edema is generated, blood pressure, pulse, skin tone (Skin Turgor), etc. input in advance, by the first information generation module 320 It is possible to adjust the glucose concentration of the dialysate by analyzing the generated component input information and the dialysate amount information and discharge information generated from the second information generation module 440 in real time.
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Abstract
An automatic dialysis apparatus according to the present invention comprises: a water purification unit which receives raw water from a water source supply source and purifies same; a component mixing unit which produces a dialysate by selectively mixing purified water purified by the water purification unit with a component constituting the dialysate; a dialysis module which administers the dialysate produced by the component mixing unit into the body of a subject to be administered in a preset amount; and a dialysis unit comprising a discharge module for discharging dialysis drainage discharged from the body of the subject to be administered.
Description
본 발명은 자동 투석장치에 관한 것으로서, 보다 상세하게는 수원 공급원으로부터 공급되는 원수에 투석 성분을 혼합하여 투석액을 생성하고, 생성된 투석액을 투석할 수 있도록 하는 자동 투석장치에 관한 것이다.The present invention relates to an automatic dialysis apparatus, and more particularly, to an automatic dialysis apparatus capable of producing a dialysate by mixing a dialysis component with raw water supplied from a water source, and dialysis of the produced dialysate.
신장의 기능이 손상되면 혈액 중의 노폐물을 체외로 배출할 수 없게 되어 요독증과 같은 위험한 증상이 나타날 수 있다. 따라서 이와 같은 경우, 투석액을 환자의 체내에 주입하여 해당 증상을 개선하거나, 예방할 수 있도록 하는 투석법이 행해지고 있다.If the function of the kidneys is impaired, the wastes in the blood cannot be excreted from the body, and dangerous symptoms such as uremia may appear. Therefore, in such a case, a dialysis method in which a dialysis solution is injected into a patient's body to improve or prevent the symptoms is being performed.
그리고 이와 같은 투석법은 크게 혈액투석 및 복막투석으로 분류된다.And such dialysis is largely classified into hemodialysis and peritoneal dialysis.
혈액투석의 경우, 사람의 혈관으로부터 흘러나온 혈액이 투석기를 통과하는 동안, 얇은 반투막을 사이에 두고 바깥쪽에는 투석액이 흐르고 있어 혈액 속의 노폐물이 투석액 쪽으로 빠져나가고 정화된 피는 다시 혈관으로 흘러 들어가도록 하는 방법이다.In the case of hemodialysis, while blood flowing from a person's blood vessels passes through the dialyzer, the dialysate flows outside with a thin semipermeable membrane in between, so that waste products in the blood flow out toward the dialysate and the purified blood flows back into the blood vessels. way.
또한 복막투석의 경우, 환자의 뱃속(복강)에 부드러운 관을 삽입하고 이 관을 통해 깨끗한 투석액을 주입하게 되며, 투석액이 뱃속에 머무르는 동안에 체내의 노폐물과 수분을 복강의 투석액 쪽으로 빠져나가도록 함에 따라, 투석액이 노폐물로 충분히 포화되면 이를 다시 체외로 배출시키고, 새로운 투석액을 다시 뱃속으로 주입하여 체내의 노폐물을 제거하도록 하는 방법이다.Also, in the case of peritoneal dialysis, a soft tube is inserted into the patient's stomach (abdominal cavity) and clean dialysate is injected through this tube. , when the dialysate is sufficiently saturated with wastes, it is discharged out of the body again, and a new dialysate is injected back into the stomach to remove wastes from the body.
이와 같이 복막 투석을 시행하는 과정에서는, 일반적으로 투석액이 수용되어 있는 비닐 형태의 투석액 백을 사용하게 되며, 투석액 백에 수용되어 있는 투석액을 모두 사용할 경우에는 새로운 투석액 백을 교체하여 투석을 지속하게 된다.In the process of performing peritoneal dialysis as described above, a vinyl-type dialysate bag containing the dialysate is generally used, and when all the dialysate contained in the dialysate bag is used, a new dialysate bag is replaced to continue dialysis. .
하지만, 이는 투석액을 일정 시간마다 계속하여 교체하여야 하는 작업이 필요한 것은 물론, 교체 시기를 놓치게 될 경우 환자에게 위험 상황이 발생할 수 있으므로 환자 및 보호자에게 가중되는 부담이 매우 크다는 문제가 있었다.However, this requires the operation of continuously replacing the dialysate every predetermined time, and if the replacement time is missed, a dangerous situation may occur to the patient, so there is a problem that the burden on the patient and the guardian is very large.
뿐만 아니라 이와 같은 상황을 방지하기 위해 투석액 백을 미리 대량으로 구비하여 비축하는 경우가 많으며, 이는 대량의 투석액 백을 보관할 공간이 요구되므로 공간의 낭비 및 비용의 부담이 발생하게 된다.In addition, in order to prevent such a situation, a large amount of dialysate bag is prepared and stocked in advance, which requires a space to store a large amount of dialysate bag, resulting in waste of space and burden of cost.
따라서 이와 같은 문제점들을 해결하기 위한 방법이 요구된다.Therefore, a method for solving these problems is required.
본 발명은 상술한 종래 기술의 문제점을 해결하기 위하여 안출된 발명으로서, 투석액을 교체하는 과정을 생략하고, 지속적인 투석액의 투석이 가능하도록 하는 자동 투석장치를 제공하기 위한 목적을 가진다.The present invention has been devised to solve the problems of the prior art, and has an object to provide an automatic dialysis apparatus that omits the process of replacing the dialysate and enables continuous dialysis of the dialysate.
또한 본 발명은 투석액 백의 대량 구비에 따른 공간의 낭비 및 비용의 부담을 최소화하기 위한 목적을 가진다.In addition, the present invention has an object to minimize the waste of space and cost burden due to the provision of a large amount of the dialysis solution bag.
본 발명의 과제들은 이상에서 언급한 과제들로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.
상기한 목적을 달성하기 위한 본 발명의 자동 투석장치는, 수원 공급원으로부터 원수를 전달받아 정화하는 정수유닛, 상기 정수유닛에 의해 정화된 정화수에 투석액을 구성하는 성분을 선택적으로 혼합하여 투석액을 생성하는 성분혼합유닛 및 상기 성분혼합유닛에 의해 생성된 투석액을 투여대상의 체내에 기 설정된 설정량만큼 투여하는 투석모듈 및 투여대상의 체내로부터 배출되는 투석배액을 배출시키는 배출모듈을 포함하는 투석유닛을 포함한다.The automatic dialysis apparatus of the present invention for achieving the above object includes a water purification unit that receives raw water from a water source and purifies it, and selectively mixing components constituting the dialysate with the purified water purified by the water purification unit to produce a dialysate. A dialysis unit including a component mixing unit and a dialysis module for administering a preset amount of the dialysate generated by the component mixing unit into the body of the subject, and a discharge module for discharging the dialysis fluid discharged from the body of the subject do.
이때 상기 정수유닛은, 내부에 정화공간이 형성된 필터바디, 상기 필터바디에 구비되며, 상기 수원 공급원으로부터 공급되는 원수가 유입되는 원수유입부 및 상기 필터바디에 구비되며, 상기 정화공간 내에서 정화된 정화수가 배출되는 정수배출부를 포함할 수 있다.In this case, the water purification unit is provided in a filter body having a purification space formed therein, in the filter body, in a raw water inlet into which raw water supplied from the water source is introduced, and in the filter body, and purified in the purification space. It may include a purified water discharge unit from which purified water is discharged.
그리고 상기 정수유닛은, 상기 정화공간에 구비되는 그래핀필터부를 더 포함할 수 있다.And the water purification unit may further include a graphene filter unit provided in the purification space.
또한 상기 성분혼합유닛은, 내부에 상기 정수유닛으로부터 공급된 정화수가 수용되는 수용공간이 형성된 혼합탱크 및 상기 투석액을 구성하는 성분 중 어느 하나를 상기 수용공간에 수용된 정화수에 기 설정된 양만큼 투입하는 복수의 투입기를 포함하는 혼합모듈을 포함할 수 있다.In addition, the component mixing unit includes a mixing tank having a receiving space in which the purified water supplied from the water purification unit is accommodated and a plurality of inputting any one of the components constituting the dialysate into the purified water accommodated in the receiving space by a predetermined amount. It may include a mixing module including an injector of
더불어 상기 혼합탱크는 상기 수용공간에서 생성되는 투석액을 교반하는 교반팬을 포함할 수 있다.In addition, the mixing tank may include a stirring pan for stirring the dialysate generated in the receiving space.
그리고 상기 투입기는, 상기 투석액을 구성하는 성분 중 어느 하나가 수용되는 성분저장부 및 설정에 따라 상기 성분저장부에 수용된 성분의 투입량을 제어하는 성분투입펌프를 포함할 수 있다.And the injector may include a component storage unit in which any one of the components constituting the dialysate is accommodated, and a component injection pump for controlling the input amount of the component accommodated in the component storage unit according to a setting.
또한 본 발명은 상기 성분혼합유닛에 의해 정화수에 혼합되는 성분에 대한 성분투입정보를 생성하는 제1정보생성모듈, 상기 투석모듈에 의해 투여되는 투석액의 투석량에 대한 투석량정보와, 상기 배출모듈에 의해 배출되는 투석배액의 배출량에 대한 배출량정보 중 적어도 어느 하나 이상을 생성하는 제2정보생성모듈 및 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 기록하는 데이터 로거를 더 포함할 수 있다.In addition, the present invention provides a first information generation module for generating component input information for a component to be mixed into purified water by the component mixing unit, dialysis amount information on the dialysis amount of the dialysis solution administered by the dialysis module, and the discharge module A second information generating module for generating at least any one or more of emission information on the amount of dialysis drainage discharged by the dialysis fluid, and a data logger for recording information generated from the first information generating module and the second information generating module. may include
그리고 본 발명은 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 관리서버로 송신하는 통신부를 더 포함할 수 있다.And the present invention may further include a communication unit for transmitting the information generated by the first information generation module and the second information generation module to the management server.
이때 상기 관리서버는 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 수신한 정보를 의료시설에 구비된 의료용 서버 및 의료업계 종사자의 개인단말기 중 적어도 어느 하나에 선택적으로 송신 가능하게 형성될 수 있다.In this case, the management server may be configured to selectively transmit the information received from the first information generation module and the second information generation module to at least one of a medical server provided in a medical facility and a personal terminal of a healthcare worker. have.
또한 상기 관리서버는 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 수신한 정보에 포함된 데이터 수치가 기 설정된 기준범위를 벗어날 경우 경보를 수행하는 경보부를 더 포함할 수 있다.In addition, the management server may further include an alarm unit for performing an alarm when the data value included in the information received from the first information generation module and the second information generation module is out of a preset reference range.
한편 상기 성분혼합유닛은 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 기반으로 하여 투석액의 글루코스 레벨(Glucose Level)을 조절할 수 있다.Meanwhile, the component mixing unit may adjust the glucose level of the dialysate based on the information generated from the first information generation module and the second information generation module.
그리고 본 발명은 상기 배출모듈에 의해 배출되는 투석배액을 받아 모으는 포집탱크를 더 포함할 수 있다.And the present invention may further include a collection tank for collecting the dialysis drainage discharged by the discharge module.
또한 본 발명은 상기 성분혼합유닛에 의해 생성된 투석액의 성분 농도를 분석하여 판단하는 성분농도분석유닛을 더 포함할 수 있다.In addition, the present invention may further include a component concentration analysis unit for determining by analyzing the component concentration of the dialysate generated by the component mixing unit.
상기한 과제를 해결하기 위한 본 발명의 자동 투석장치는, 수원 공급원으로부터 공급되는 원수를 정수유닛으로 정화시키고, 성분혼합유닛을 통해 투석 성분을 혼합함에 따라 투석액을 생성하여 투석을 수행할 수 있으므로, 투석액이 공급 중단되거나 투석액 백을 교체하여야 하는 상황 등을 전면 생략할 수 있어 환자가 위험 상황에 빠지는 것을 미연에 방지할 수 있으며, 환자 및 보호자에게 가중되는 부담을 최소화할 수 있는 장점이 있다.The automatic dialysis apparatus of the present invention for solving the above problems can perform dialysis by purifying raw water supplied from a water source with a water purification unit and mixing the dialysis components through the component mixing unit to generate a dialysis solution, It is possible to completely omit a situation in which the supply of dialysis fluid is interrupted or the dialysis fluid bag needs to be replaced, thereby preventing the patient from falling into a dangerous situation in advance, and has the advantage of minimizing the burden on the patient and caregiver.
또한 본 발명은 투석액 백을 대량으로 구비하여야 할 필요가 없으므로, 공간의 낭비 및 비용의 부담을 최소화할 수 있는 장점이 있다.In addition, the present invention does not need to provide a large amount of dialysis fluid bag, there is an advantage that can minimize the waste of space and cost burden.
본 발명의 효과들은 이상에서 언급한 효과들로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.
도 1은 본 발명의 일 실시예에 따른 자동 투석장치의 각 구성요소를 나타낸 도면;1 is a view showing each component of an automatic dialysis machine according to an embodiment of the present invention;
도 2는 본 발명의 일 실시예에 따른 자동 투석장치에 있어서, 정수유닛의 구조를 나타낸 도면;2 is a view showing the structure of a water purification unit in the automatic dialysis apparatus according to an embodiment of the present invention;
도 3은 본 발명의 일 실시예에 따른 자동 투석장치에 있어서, 성분혼합유닛의 구조를 나타낸 도면;3 is a view showing the structure of a component mixing unit in the automatic dialysis apparatus according to an embodiment of the present invention;
도 4는 투석액에 혼합되는 성분을 표로 나타낸 도면;Figure 4 is a table showing the components to be mixed in the dialysate;
도 5는 본 발명의 일 실시예에 따른 자동 투석장치에 있어서, 성분혼합유닛에 의해 생성된 투석액의 성분 농도를 성분농도분석유닛으로 분석하는 모습을 나타낸 도면; 및5 is a view showing a state in which the component concentration of the dialysate generated by the component mixing unit is analyzed by the component concentration analysis unit in the automatic dialysis apparatus according to an embodiment of the present invention; and
도 6은 본 발명의 일 실시예에 따른 자동 투석장치에 있어서, 제1정보생성모듈 및 제2정보생성모듈로부터 생성된 정보의 송수신 과정을 나타낸 도면이다.6 is a diagram illustrating a process of transmitting and receiving information generated from a first information generating module and a second information generating module in the automatic dialysis apparatus according to an embodiment of the present invention.
이하 본 발명의 목적이 구체적으로 실현될 수 있는 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다. 본 실시예를 설명함에 있어서, 동일 구성에 대해서는 동일 명칭 및 동일 부호가 사용되며 이에 따른 부가적인 설명은 생략하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention in which the objects of the present invention can be specifically realized will be described with reference to the accompanying drawings. In describing the present embodiment, the same names and the same reference numerals are used for the same components, and an additional description thereof will be omitted.
도 1은 본 발명의 일 실시예에 따른 자동 투석장치의 각 구성요소를 나타낸 도면이다.1 is a view showing each component of an automatic dialysis machine according to an embodiment of the present invention.
도 1에 도시된 바와 같이, 본 발명의 일 실시예에 따른 자동 투석장치는 정수유닛(100)과, 성분혼합유닛(300)과, 투석유닛(400)을 포함한다.As shown in FIG. 1 , the automatic dialysis apparatus according to an embodiment of the present invention includes a water purification unit 100 , a component mixing unit 300 , and a dialysis unit 400 .
상기 정수유닛(100)은 수원 공급원(10)으로부터 원수를 전달받아 정화하는 역할을 수행하며, 이때 상기 수원 공급원(10)은 다양하게 이루어질 수 있다. 예컨대, 상기 수원 공급원(10)은 가정 또는 병원 등에 설치되어 있는 수도공급장치일 수 있으며, 또는 기타 물 공급시설일 수도 있다.The water purification unit 100 serves to receive and purify raw water from the water source 10 , and in this case, the water source 10 may be formed in various ways. For example, the water source 10 may be a water supply device installed in a home or hospital, or may be other water supply facilities.
보다 구체적으로 도 1과 도 2를 참조하면, 본 실시예에서 상기 정수유닛(100)은 내부에 정화공간이 형성된 필터바디(130)와, 상기 필터바디(130)에 구비되며, 상기 수원 공급원(10)으로부터 공급되는 원수가 유입되는 원수유입부(110)와, 상기 필터바디(130)에 구비되며, 상기 정화공간 내에서 정화된 정화수가 배출되는 정수배출부(120)를 포함하는 형태를 가진다.More specifically, referring to FIGS. 1 and 2 , in this embodiment, the water purification unit 100 includes a filter body 130 having a purification space formed therein, and is provided in the filter body 130, and the water source source ( 10) has a form including a raw water inlet 110 through which raw water is introduced, and a purified water outlet 120 that is provided in the filter body 130 and discharges purified water purified in the purification space. .
이때 상기 수원 공급원(10)과 상기 원수유입부(110)는 원수공급관(12)에 의해 연결될 수 있으며, 상기 정수배출부(120)와 후술할 성분혼합유닛(300)의 혼합탱크(200)는 정수공급관(102)에 의해 연결될 수 있다.At this time, the water source 10 and the raw water inlet 110 may be connected by a raw water supply pipe 12, and the purified water outlet 120 and the mixing tank 200 of the component mixing unit 300 to be described later. It may be connected by a purified water supply pipe 102 .
그리고 상기 정수유닛(100)은, 상기 정화공간에 구비되는 하나 이상의 필터부를 포함할 수 있다. 이와 같은 상기 필터부의 개수 및 종류는 다양하게 이루어질 수 있다.In addition, the water purification unit 100 may include one or more filter units provided in the purification space. The number and type of the filter unit may be variously made.
특히 본 실시예에서 상기 필터부는, 카본필터부(142)와, SED필터부(144)와, 그래핀필터부(146)를 포함한다.In particular, in this embodiment, the filter unit includes a carbon filter unit 142 , an SED filter unit 144 , and a graphene filter unit 146 .
여기서 상기 카본필터부(142)는 물에 포함된 중금속, 염소, 발암물질 등 다양한 유해물질과, 악취를 유발하는 원인이 되는 분자들을 흡착시키며, 상기 SED필터부(144)는 전처리필터로서 녹이나 흙, 먼지, 모래 등을 비롯한 각종 이물질 중 적어도 어느 하나를 제거할 수 있다. 그리고 상기 그래핀필터부(146)는 물을 제외한 기타 이물질을 통과하지 못하도록 함으로써, 정화 효과를 극대화할 수 있다.Here, the carbon filter unit 142 adsorbs various harmful substances such as heavy metals, chlorine, and carcinogens contained in water and molecules that cause odors, and the SED filter unit 144 is a pre-treatment filter for rusting or At least one of various foreign substances including soil, dust, sand, etc. may be removed. In addition, the graphene filter unit 146 prevents the passage of foreign substances other than water, thereby maximizing the purification effect.
이와 같은 필터부의 구성은 하나의 예시일 뿐으로, 본 실시예에서의 형태만으로 제한되는 것이 아님은 당연하다.Such a configuration of the filter unit is only an example, and it is of course not limited only to the shape in the present embodiment.
상기 성분혼합유닛(300)은 상기 정수유닛(100)에 의해 정화된 정화수에 투석액을 구성하는 성분을 선택적으로 혼합하여 투석액을 생성하는 구성요소로서, 본 실시예에서 상기 성분혼합유닛(300)은 내부에 상기 정수유닛(100)으로부터 공급된 정화수가 수용되는 수용공간(205)이 형성된 혼합탱크(200)와, 상기 투석액을 구성하는 성분 중 어느 하나를 상기 수용공간(205)에 수용된 정화수에 기 설정된 양만큼 투입하는 복수의 투입기(350)를 포함하는 혼합모듈(310)을 포함한다.The component mixing unit 300 is a component that selectively mixes the components constituting the dialysate with the purified water purified by the water purification unit 100 to generate the dialysate. In this embodiment, the component mixing unit 300 includes A mixing tank 200 having an accommodation space 205 in which the purified water supplied from the water purification unit 100 is accommodated is formed therein, and any one of the components constituting the dialysate is poured into the purified water accommodated in the accommodation space 205 . and a mixing module 310 including a plurality of injectors 350 for inputting a set amount.
보다 구체적으로 도 1과 도 3을 참조하면, 본 실시예에서 상기 혼합탱크(200)는 정화수가 유입되는 정화수유입구(210)와, 생성된 투석액을 배출하는 투석액배출구(220)가 형성된다.More specifically, referring to FIGS. 1 and 3 , in the present embodiment, the mixing tank 200 has a purified water inlet 210 through which purified water is introduced, and a dialysate outlet 220 through which the generated dialysate is discharged.
또한 상기 혼합탱크(200)는 상기 수용공간(205)에서 생성되는 투석액을 교반하기 위한 교반팬(230)을 더 포함할 수 있다.In addition, the mixing tank 200 may further include a stirring fan 230 for stirring the dialysate generated in the accommodation space 205 .
그리고 상기 혼합모듈(310)에 구비되는 복수의 투입기(350)는, 상기 투석액을 구성하는 성분 중 어느 하나가 수용되는 성분저장부(340)와, 설정에 따라 상기 성분저장부(340)에 수용된 성분의 투입량을 제어하는 성분투입펌프(354)를 포함한다.And the plurality of injectors 350 provided in the mixing module 310, the component storage unit 340 in which any one of the components constituting the dialysate is accommodated, and the component storage unit 340 according to the setting. It includes a component dosing pump 354 for controlling the dose of the component.
이때 상기 성분투입펌프(352)는 상기 성분저장부(340)와 투입기(350)의 노즐 부분을 연통시키는 성분유로(352)의 경로 상에 구비될 수 있으며, 액추에이터에 의해 회전되며 성분의 공급량을 조절하는 회전부재(358)와, 상기 회전부재(358)의 반대 측에서 상기 성분유로(352)를 가압하는 가압부재(356)를 포함할 수 있다.At this time, the component injection pump 352 may be provided on the path of the component flow path 352 that communicates the component storage unit 340 and the nozzle portion of the injector 350, and is rotated by an actuator to control the supply amount of the component. It may include a rotating member 358 for adjusting, and a pressing member 356 for pressing the component flow path 352 from the opposite side of the rotating member 358 .
따라서 상기 혼합모듈(310)은, 각 투입기(350)의 성분저장부(340)에 저장된 복수 종류의 성분에 대한 공급량을 조절하여 선택적으로 상기 수용공간(205)에 수용된 정화수에 투입하게 된다.Accordingly, the mixing module 310 adjusts the supply amount of the plurality of types of components stored in the component storage unit 340 of each injector 350 and selectively injects the purified water accommodated in the accommodation space 205 .
도 4에는, 이와 같이 혼합모듈(310)을 통해 혼합되는 성분과, 해당 성분의 투입량 및 pH값을 기재한 표가 도시된다. 표에 나타난 바와 같이, 상기 투입기(350)를 통한 성분의 투입량은 목표로 하는 투석액의 종류에 따라 달라질 수 있다.4, a table is shown in which the components to be mixed through the mixing module 310 as described above, the input amount of the component and the pH value are described. As shown in the table, the input amount of the component through the injector 350 may vary depending on the type of the target dialysate.
한편 본 실시예는 도 5에 도시된 바와 같이, 이와 같이 생성된 투석액에 대해 성분 농도를 분석하여 판단하는 성분농도분석유닛(250)을 더 포함할 수 있다.Meanwhile, as shown in FIG. 5 , the present embodiment may further include a component concentration analysis unit 250 that analyzes and determines the component concentration of the dialysis solution generated in this way.
본 실시예에서 상기 성분농도분석유닛(250)은 생성된 투석액에 적어도 하나 이상의 빔으로 적어도 2개의 상이한 파장을 포함한 전자기 방사선을 방출하는 방사선방출부(252)와, 투석액을 통과하며 변성된 전자기 방사선으로부터 발생하는 변성 전자기 방사선을 검출하고, 검출된 변성 전자기 방선을 나타내는 출력값을 제공하는 검출부(254)와, 출력값으로부터 투석약애 포함된 성분을 식별 또는 검증하는 프로세서부(256)를 포함한다.In the present embodiment, the component concentration analysis unit 250 includes a radiation emitting unit 252 that emits electromagnetic radiation including at least two different wavelengths with at least one beam to the generated dialysis solution, and electromagnetic radiation that passes through the dialysis solution and is denatured. and a detection unit 254 that detects denatured electromagnetic radiation generated from and provides an output value indicative of the detected denatured electromagnetic radiation, and a processor 256 that identifies or verifies components included in the dialysis drug from the output value.
다시 도 1을 참조하면, 투석유닛(400)은, 상기 성분혼합유닛(300)에 의해 생성된 투석액을 투여대상(A)의 체내에 기 설정된 설정량만큼 투여하는 투석모듈(410)과, 투여대상(A)의 체내로부터 배출되는 투석배액을 배출시키는 배출모듈(420)을 포함한다.Referring back to FIG. 1 , the dialysis unit 400 includes a dialysis module 410 that administers the dialysis solution generated by the component mixing unit 300 into the body of the administration subject A by a preset amount, and administration and a discharge module 420 for discharging the dialysis fluid discharged from the body of the subject (A).
이때 투석액은 투석액공급관(414)을 통해 공급되어 체내에 삽입되는 삽입관(405)을 통해 투석대상(A)의 체내로 주입될 수 있으며, 이물질이 혼합되어 오염된 투석배액은 상기 삽입관(405) 및 투석배액배출관(424)을 통해 외부로 배출될 수 있다. 그리고 상기 투석액공급관(414) 및 투석배액배출관(424)은 밸브부(407)를 통해 상기 삽입관(405)과 선택적으로 연통될 수 있도록 형성되어, 투석액의 공급 또는 투석배액의 배출을 선택적으로 수행할 수 있다.At this time, the dialysis fluid is supplied through the dialysis fluid supply tube 414 and can be injected into the body of the dialysis subject A through the insertion tube 405 inserted into the body, and the dialysis fluid contaminated with foreign substances is mixed with the insertion tube 405 ) and may be discharged to the outside through the dialysis drainage discharge pipe (424). And the dialysis fluid supply pipe 414 and the dialysis drainage discharge pipe 424 are formed to selectively communicate with the insertion pipe 405 through the valve part 407, so that supply of dialysis fluid or discharge of dialysis fluid is selectively performed can do.
그리고 상기 투석모듈(410) 및 상기 배출모듈(420)은, 투석액 또는 투석배액의 공급/배출량을 각각 조절하기 위한 투석조절모터(412) 및 배출조절모터(424)를 각각 포함할 수 있다.In addition, the dialysis module 410 and the discharge module 420 may include a dialysis control motor 412 and a discharge control motor 424 for controlling the supply/discharge amount of the dialysis fluid or dialysis drainage, respectively.
또한 본 발명은 이와 더불어, 상기 배출모듈(420)에 의해 배출되는 투석배액을 받아 모으는 포집탱크(500)를 더 포함할 수 있다. 본 실시예에서 상기 포집탱크(500)의 내부에는 투석배액이 수용되는 포집공간(505)이 형성되며, 일측에는 상기 투석배액배출관(424)과 연결되는 투석배액유입구(510)가 형성된다.In addition, the present invention may further include a collection tank 500 to receive and collect the dialysis drainage discharged by the discharge module (420). In the present embodiment, a collection space 505 for accommodating dialysis drainage is formed inside the collection tank 500, and a dialysis drainage inlet 510 connected to the dialysis drainage discharge pipe 424 is formed on one side.
한편 본 발명은, 상기 성분혼합유닛(300)에 의해 정화수에 혼합되는 성분에 대한 성분투입정보를 생성하는 제1정보생성모듈(320)과, 상기 투석모듈(410)에 의해 투여되는 투석액의 투석량에 대한 투석량정보와, 상기 배출모듈(420)에 의해 배출되는 투석배액의 배출량에 대한 배출량정보 중 적어도 어느 하나 이상을 생성하는 제2정보생성모듈(440)과, 상기 제1정보생성모듈(320) 및 상기 제2정보생성모듈(440)로부터 생성된 정보를 기록하는 데이터 로거(430)를 더 포함할 수 있다.Meanwhile, in the present invention, a first information generating module 320 for generating ingredient input information for a component to be mixed in purified water by the ingredient mixing unit 300, and dialysis of the dialysis solution administered by the dialysis module 410 A second information generating module 440 for generating at least any one of dialysis amount information on the amount and discharge information on the amount of dialysis drainage discharged by the discharging module 420, and the first information generating module It may further include a data logger 430 for recording the information generated by the 320 and the second information generating module 440 .
도 6은 본 발명의 일 실시예에 따른 자동 투석장치에 있어서, 제1정보생성모듈(320) 및 제2정보생성모듈(440)로부터 생성된 정보의 송수신 과정을 나타낸 도면이다.6 is a diagram illustrating a process of transmitting and receiving information generated by the first information generating module 320 and the second information generating module 440 in the automatic dialysis apparatus according to an embodiment of the present invention.
도 1 및 도 6에 도시된 바와 같이, 본 실시예는 상기 제1정보생성모듈(320) 및 상기 제2정보생성모듈(440)로부터 생성된 정보를 관리서버(600)로 송신하는 통신부(330, 450)를 더 포함할 수 있다.1 and 6 , in this embodiment, the communication unit 330 transmits the information generated from the first information generation module 320 and the second information generation module 440 to the management server 600 . , 450) may be further included.
본 실시예의 경우 상기 통신부(330, 450)는 상기 제1정보생성모듈(320)에 의해 생성된 성분투입정보를 송신하는 제1통신부(330) 및 상기 제2정보생성모듈(440)로부터 생성된 투석량정보 및 배출량정보를 송신하는 제2통신부(440)가 별도로 구비되는 것으로 하였으나, 본 실시예와 달리 통신부의 개수는 다양하게 구비될 수 있다.In the present embodiment, the communication units 330 and 450 are generated from the first communication unit 330 and the second information generation module 440 for transmitting the component input information generated by the first information generation module 320 . Although it is assumed that the second communication unit 440 for transmitting the dialysis amount information and the discharge amount information is separately provided, the number of communication units may be variously provided, unlike this embodiment.
그리고 상기 관리서버(600)는 상기 제1정보생성모듈(320) 및 상기 제2정보생성모듈(440)로부터 수신한 정보를 의료시설(H)에 구비된 의료용 서버 및 의료업계 종사자의 개인단말기(S) 중 적어도 어느 하나에 선택적으로 송신할 수 있다.And the management server 600 receives the information received from the first information generation module 320 and the second information generation module 440, a medical server provided in the medical facility (H) and a personal terminal ( S) can be selectively transmitted to at least one of.
또한 상기 관리서버(600)로부터 정보를 수신하여 조회한 의료업계 종사자는 해당 정보를 분석하여, 본 발명의 자동 투석장치의 설정값을 설정하여 재송신할 수도 있다.In addition, the medical industry worker who received and inquired information from the management server 600 may analyze the information, set the setting value of the automatic dialysis apparatus of the present invention and retransmit it.
더불어 상기 관리서버(600)는 상기 제1정보생성모듈(320) 및 상기 제2정보생성모듈(440)로부터 수신한 정보에 포함된 데이터 수치가 기 설정된 기준범위를 벗어날 경우, 경보를 수행하는 경보부(610)를 더 포함할 수 있다. 상기 경보부(610)는 청각경보, 시각경보 중 적어도 어느 하나를 이용하여 경보를 수행할 수 있으며, 투석대상인 환자 또는 보호자는 이와 같은 경보를 통해 투석을 중단하거나 설정을 조절할 수 있다. 또한 경보와 함께, 이와 같은 경보정보는 의료시설(H)에 구비된 의료용 서버 및 의료업계 종사자의 개인단말기(S) 중 적어도 어느 하나에 선택적으로 송신될 수 있을 것이다.In addition, the management server 600 is an alarm unit for performing an alarm when the data value included in the information received from the first information generation module 320 and the second information generation module 440 is out of a preset reference range. 610 may be further included. The alarm unit 610 may perform an alarm using at least one of an audible alarm and a visual alarm, and a patient or guardian who is a dialysis target may stop dialysis or adjust settings through such an alarm. In addition, along with the alarm, such alarm information may be selectively transmitted to at least one of a medical server provided in the medical facility (H) and a personal terminal (S) of a healthcare worker.
한편 상기 성분혼합유닛(300)은 상기 제1정보생성모듈(320) 및 상기 제2정보생성모듈(440)로부터 생성된 정보를 기반으로 하여, 투석액의 글루코스 레벨(Glucose Level)을 조절하도록 할 수 있다.On the other hand, the ingredient mixing unit 300 may adjust the glucose level of the dialysate based on the information generated from the first information generation module 320 and the second information generation module 440 . have.
구체적으로, 상기 성분혼합유닛(300)은 미리 입력된 환자의 몸무게, 부종의 생성 여부, 혈압, 맥박, 피부 긴장도(Skin Turgor) 등을 기준으로 하여, 상기 제1정보생성모듈(320)에 의해 생성된 성분투입정보 및 상기 제2정보생성모듈(440)로부터 생성된 투석량정보 및 배출량정보를 실시간으로 분석하여 투석액의 글루코스 농도를 조절하도록 할 수 있다.Specifically, the component mixing unit 300 is based on the patient's weight, whether edema is generated, blood pressure, pulse, skin tone (Skin Turgor), etc. input in advance, by the first information generation module 320 It is possible to adjust the glucose concentration of the dialysate by analyzing the generated component input information and the dialysate amount information and discharge information generated from the second information generation module 440 in real time.
이상과 같이 본 발명에 따른 바람직한 실시예를 살펴보았으며, 앞서 설명된 실시예 이외에도 본 발명이 그 취지나 범주에서 벗어남이 없이 다른 특정 형태로 구체화될 수 있다는 사실은 해당 기술에 통상의 지식을 가진 이들에게는 자명한 것이다. 그러므로, 상술된 실시예는 제한적인 것이 아니라 예시적인 것으로 여겨져야 하고, 이에 따라 본 발명은 상술한 설명에 한정되지 않고 첨부된 청구항의 범주 및 그 동등 범위 내에서 변경될 수도 있다.As described above, preferred embodiments according to the present invention have been described, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the present invention in addition to the above-described embodiments is one of ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments are to be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description, but may be modified within the scope of the appended claims and their equivalents.
Claims (13)
- 수원 공급원으로부터 원수를 전달받아 정화하는 정수유닛;a water purification unit for receiving and purifying raw water from a water source;상기 정수유닛에 의해 정화된 정화수에 투석액을 구성하는 성분을 선택적으로 혼합하여 투석액을 생성하는 성분혼합유닛; 및a component mixing unit that selectively mixes the components constituting the dialysate with the purified water purified by the water purification unit to generate the dialysate; and상기 성분혼합유닛에 의해 생성된 투석액을 투여대상의 체내에 기 설정된 설정량만큼 투여하는 투석모듈 및 투여대상의 체내로부터 배출되는 투석배액을 배출시키는 배출모듈을 포함하는 투석유닛;a dialysis unit including a dialysis module for administering a preset amount of the dialysis fluid generated by the component mixing unit into the body of the subject and a discharge module for discharging the dialysis fluid discharged from the body of the subject;을 포함하는 자동 투석장치.Automatic dialysis device comprising.
- 제1항에 있어서,According to claim 1,상기 정수유닛은,The water purification unit is내부에 정화공간이 형성된 필터바디;a filter body having a purification space formed therein;상기 필터바디에 구비되며, 상기 수원 공급원으로부터 공급되는 원수가 유입되는 원수유입부; 및a raw water inlet provided in the filter body and into which raw water supplied from the water source is introduced; and상기 필터바디에 구비되며, 상기 정화공간 내에서 정화된 정화수가 배출되는 정수배출부;a purified water discharge unit provided in the filter body and for discharging purified water purified in the purification space;를 포함하는 자동 투석장치.Automatic dialysis device comprising a.
- 제2항에 있어서,3. The method of claim 2,상기 정수유닛은, 상기 정화공간에 구비되는 그래핀필터부를 더 포함하는 자동 투석장치.The water purification unit is an automatic dialysis machine further comprising a graphene filter unit provided in the purification space.
- 제1항에 있어서,According to claim 1,상기 성분혼합유닛은,The component mixing unit,내부에 상기 정수유닛으로부터 공급된 정화수가 수용되는 수용공간이 형성된 혼합탱크; 및a mixing tank having an accommodating space in which the purified water supplied from the water purification unit is accommodated; and상기 투석액을 구성하는 성분 중 어느 하나를 상기 수용공간에 수용된 정화수에 기 설정된 양만큼 투입하는 복수의 투입기를 포함하는 혼합모듈;a mixing module including a plurality of injectors for injecting any one of the components constituting the dialysate into the purified water accommodated in the receiving space by a predetermined amount;을 포함하는 자동 투석장치.Automatic dialysis device comprising.
- 제4항에 있어서,5. The method of claim 4,상기 혼합탱크는 상기 수용공간에서 생성되는 투석액을 교반하는 교반팬을 포함하는 자동 투석장치.The mixing tank is an automatic dialysis machine including a stirring fan for agitating the dialysate generated in the receiving space.
- 제4항에 있어서,5. The method of claim 4,상기 투입기는,The inserter,상기 투석액을 구성하는 성분 중 어느 하나가 수용되는 성분저장부; 및a component storage unit in which any one of the components constituting the dialysate is accommodated; and설정에 따라 상기 성분저장부에 수용된 성분의 투입량을 제어하는 성분투입펌프;a component injection pump for controlling the input amount of the component accommodated in the component storage unit according to the setting;를 포함하는 자동 투석장치.Automatic dialysis device comprising a.
- 제1항에 있어서,According to claim 1,상기 성분혼합유닛에 의해 정화수에 혼합되는 성분에 대한 성분투입정보를 생성하는 제1정보생성모듈;a first information generation module for generating component input information for a component to be mixed into purified water by the component mixing unit;상기 투석모듈에 의해 투여되는 투석액의 투석량에 대한 투석량정보와, 상기 배출모듈에 의해 배출되는 투석배액의 배출량에 대한 배출량정보 중 적어도 어느 하나 이상을 생성하는 제2정보생성모듈; 및a second information generating module for generating at least one of dialysis amount information on the amount of dialysis fluid administered by the dialysis module and discharge information on the amount of dialysis fluid discharged by the discharging module; and상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 기록하는 데이터 로거;a data logger for recording information generated by the first information generating module and the second information generating module;를 더 포함하는 자동 투석장치.Automatic dialysis device further comprising.
- 제7항에 있어서,8. The method of claim 7,상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 관리서버로 송신하는 통신부를 더 포함하는 자동 투석장치.The automatic dialysis apparatus further comprising a communication unit for transmitting the information generated from the first information generation module and the second information generation module to a management server.
- 제8항에 있어서,9. The method of claim 8,상기 관리서버는 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 수신한 정보를 의료시설에 구비된 의료용 서버 및 의료업계 종사자의 개인단말기 중 적어도 어느 하나에 선택적으로 송신 가능하게 형성되는 자동 투석장치.The management server is an automatic dialysis configured to selectively transmit the information received from the first information generation module and the second information generation module to at least one of a medical server provided in a medical facility and a personal terminal of a healthcare worker. Device.
- 제8항에 있어서,9. The method of claim 8,상기 관리서버는 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 수신한 정보에 포함된 데이터 수치가 기 설정된 기준범위를 벗어날 경우 경보를 수행하는 경보부를 더 포함하는 자동 투석장치.The management server further includes an alarm unit configured to alarm when the data value included in the information received from the first information generation module and the second information generation module is out of a preset reference range.
- 제7항에 있어서,8. The method of claim 7,상기 성분혼합유닛은 상기 제1정보생성모듈 및 상기 제2정보생성모듈로부터 생성된 정보를 기반으로 하여 투석액의 글루코스 레벨(Glucose Level)을 조절하는 자동 투석장치.The component mixing unit is an automatic dialysis machine that adjusts the glucose level of the dialysate based on the information generated from the first information generation module and the second information generation module.
- 제1항에 있어서,According to claim 1,상기 배출모듈에 의해 배출되는 투석배액을 받아 모으는 포집탱크를 더 포함하는 자동 투석장치.Automatic dialysis apparatus further comprising a collection tank for receiving and collecting the dialysis drainage discharged by the discharge module.
- 제1항에 있어서,According to claim 1,상기 성분혼합유닛에 의해 생성된 투석액의 성분 농도를 분석하여 판단하는 성분농도분석유닛을 더 포함하는 자동 투석장치.The automatic dialysis apparatus further comprising a component concentration analysis unit for analyzing and determining component concentrations of the dialysate generated by the component mixing unit.
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