KR100721054B1 - Filter module with multi-function parts for a blood purification and/or oxygenation using thereof and method for a blood purification and oxygenation and purification device comprising thereof - Google Patents

Abstract

The present invention relates to a filter module for blood purification and blood oxidation, and more particularly, having a blood inlet (3) and blood outlet (4) through which the blood supplied from the human body flows out, is formed in a "U" shape and separated It is provided with a dialysis filter fiber 7 and an oxidizing filter fiber 10 which are possible, and further comprising activated carbon for hemofiltration and hemoperfusion, and hemodialysis, hemooxidation, hemofiltration, and impurity removal work together. The present invention provides a blood purification and / or blood oxidation filter module configured to facilitate cleaning and replacement, a blood purification and blood oxidation method using the same, and a blood purification device including the same.

Hemodialysis, Blood Oxidation, Dialysis Filter Fiber, Oxidation Filter Fiber

Description

Filter module for blood purification and / or blood oxidation, blood purification and blood oxidation method using the same, and blood purification device including the same {Filter module with multi-function parts for a blood purification and / or oxygenation using regarding and method for a blood purification and oxygenation and purification device comprising specifically}             

1 is a cross-sectional view of the hemodialysis hemodialysis machine 100 according to the prior art.

2 is a partial cross-sectional view of an artificial oxidizer (artificial lung) 200 for blood oxidation according to the prior art.

3 is a perspective view of the first embodiment of the first embodiment of the blood purification and blood oxidation filter module 1 according to the present invention.

4 is a perspective view of a second embodiment of the first embodiment of the filter module 1 for blood purification and blood oxidation according to the present invention.

5 is a perspective view of a third embodiment of the first embodiment of the blood purification and blood oxidation filter module 1 according to the present invention.

Figure 6 is a perspective view of the fourth embodiment of the first embodiment of the filter module 1 for blood purification and blood oxidation according to the present invention.

7 is a perspective view of Embodiment 2 of the blood purification and blood oxidation filter module 1 according to the present invention.

8 is an exploded perspective view of Embodiment 2 of the filter module 1 for blood purification and blood oxidation according to the present invention.

Figure 9 is a perspective view of one embodiment of a blood purification and blood oxidation filter module (1) according to the present invention.

10 is a perspective view of another embodiment of a third embodiment of the filter module 1 for blood purification and blood oxidation according to the present invention.

11 is a perspective view of Embodiment 4 of the blood purification and blood oxidation filter module 1 according to the present invention.

12 is a perspective view of one embodiment of a blood purification and blood oxidation filter module (1) according to the present invention.

13 is a perspective view of another embodiment of a fifth embodiment of the blood purification and blood oxidation filter module 1 according to the present invention.

14 is a perspective view of Embodiment 6 of the blood purification and blood oxidation filter module 1 according to the present invention.

Figure 15 is a functional diagram for the action of the blood purification and blood oxidation filter module 1 according to the present invention.

16 is a flow chart of the operation of the filter module 1 for blood purification and blood oxidation according to the present invention.

<Brief description of symbols for the main parts of the drawings>

1: filter module 2: module body

3: blood inlet 4: blood outlet

5: dialysis fluid inlet 6: dialysis fluid outlet

7: dialysis filter fiber 8: oxygen gas inlet

9: oxygen gas outlet 10: oxidized filter fiber

11, 11 ': coupling part

14 filtration filter fiber 15 filtration module

16, 16 ': coupling part

20: activated carbon filter 21: activated carbon module

22, 22 ': coupling part

50: blood purification device

The present invention is provided with a filter fiber for blood purification and blood oxidation, hemodialysis, blood oxidation, hemofiltration and hemoperfusion function to work together to supply more clean blood to each part of the body and to facilitate the cleaning and replacement The present invention relates to a blood purification and / or blood oxidation filter module, a blood purification and blood oxidation method using the same, and a blood purification device including the same.

The blood that circulates through each part of the body contains ingredients that are essential to each part of the body. One of the important roles of the blood to transport the necessary components is to transport the unnecessary components, waste and toxins generated in each area to remove them from the liver, kidneys or lungs to supply fresh and clean ingredients to each part of the body. However, in the case of patients due to various diseases or accidents, the liver, kidney, and lungs, which are in charge of purification, are degraded, and thus the resistance to various diseases is lost. Hemodialysis machines and artificial oxidizers (or artificial lungs) are being developed as devices.

Among them, hemodialysis machine is a device for diagnosing the blood collected through the vena cava, which transfers blood from each part of the body to the heart, and then transfused clean blood into the aorta. That is, as shown in Figure 1, looking at the known hemodialysis machine 100 of the "Hemodialysis filtration / blood filtration cartridge" of the Republic of Korea Patent Publication No. 10-2003-0066704, the blood collected through the vena cava blood inlet 102 ) Flows into the dialysis filter fiber 101, and the dialysis fluid flows into the dialysis fluid inlet 103 to flow out of the dialysis filter fiber 101. That is, the pre-dialysis blood containing a large number of wastes and toxins, and the dialysate with various nutrients, moisture, and salts appropriately flows around the dialysis filter fiber 101 formed with pores, whereby the concentrations of wastes and toxins The components of the blood before high dialysis diffuse into the dialysate at low concentrations, so that the blood is brought to a low concentration in the predialysis state where the waste and toxins are high. This diffusion-diluted blood is supplied back to the body's aorta, and the dialysate that has undergone dialysis is discarded.

And, as shown in Figure 2, look at the known artificial oxidizer 200 (or artificial lungs) of the "membrane artificial lung and its manufacturing method" of the Republic of Korea Patent Publication No. 10-1989-7000367, the hemodialysis machine 100 Blood collected from the vena cava and supplied to the blood inlet 202 flows to one side of the oxidized filter fiber 201, and the other side of the oxidized filter fiber 201 from an oxygen tank (not shown). The supplied oxygen gas was introduced into the oxygen inlet 203 to remove carbon dioxide in the blood and supply fresh oxygen to the blood.

The hemodialysis machine 100 as described above is applied to patients with mostly damaged parts of body organs such as kidneys, but the artificial oxidizer 200 is applied to patients with damaged lungs or bronchus, as well as traffic accidents or sudden accidents. It can be applied to patients. Therefore, in the case of a patient having difficulty in breathing among patients using hemodialysis machine 100 such as a kidney disease, it is difficult to simultaneously install the artificial oxidizer 200 while the hemodialysis machine 100 is mounted. It occurs, even if the hemodialysis machine 100 and the artificial oxidizer 200 are applied at the same time, there is a problem that it is difficult to adjust to fit two situations in one blood flow.

In addition, the filter fibers used in the conventional hemodialysis machine 100 and the artificial oxidizer 200 are not easily separated from the module, and are discarded after a single use, thereby causing environmental problems such as recycling.

The present invention for solving the above problems is a blood inlet provided on one side to draw blood supplied from the human body, a blood outlet provided on the other side to supply clean blood to the human body, dialysis filter fiber for hemodialysis, oxygen supply A blood purification and / or blood oxidation filter module having an internal oxidation filter fiber, a filtration filter for filtration of blood, and an activated carbon filter for removing impurities, a blood purification and blood oxidation method using the same, and a blood purification device including the same In particular, the dialysis filter fiber and the oxidizing filter fiber are formed in a “U” shape and are separated from each other so that hemodialysis, hemooxidation, hemofiltration and hemoperfusion work together, as well as cleaning and replacement. To facilitate the purpose.

The present invention for achieving the above object is a blood inlet provided on one side so that the blood supplied from the human body is drawn in, the blood outlet provided on the other side to supply clean blood to the human body, the dialysate flows into one side and outflow to the other side It is provided with the dialysis filter fiber and the oxidizing filter fiber in which the oxygen gas is introduced to one side and outflow to the other side, the blood purification and blood oxidation filter module having a dialysis filter fiber and the oxidizing filter fiber in the "U" shape and this The same filter module is provided to provide a blood purification apparatus provided to purify the blood.

Another embodiment of the present invention is a blood inflow step of supplying the blood collected from the human body into the filter module and then again supplied to the human body, and dialysate supplied from the dialysate tank into the dialysis filter fiber in the filter module and again Blood purification and blood oxidation including the dialysis fluid inflow step of discharging the waste dialysis fluid tank and the oxygen gas inflow step of introducing the oxygen gas supplied from the oxygen tank into the oxidizing filter fiber in the filter module and then discharging it back to the waste oxygen gas tank. It provides a blood purification and blood oxidation method using a filter module for the use.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

Blood purification and / or blood oxidation filter module 1 according to the present invention, as shown in Figure 3 to 14, the module body (2), blood inlet (3), blood outlet (4), dialysis filter fiber (7), an oxidized filter fiber 10 and the like.

That is, the present invention relates to a blood purification and / or blood oxidation filter module 1, one side of the blood inlet (3) for introducing the blood supplied from the human body and the blood outlet (4) for supplying clean blood to the human body Filter module (1) including a module body (2) provided on the inside, and the dialysis filter fiber (7) and / or the oxidizing filter fiber (10) in which the dialysate and / or oxygen gas flows to one side and out to the other side ) To provide.

And it is provided with a filter module (1) provided as described above to provide a blood purification device for cleanly purifying the blood by hemodialysis and / or blood oxidation.

That is, the shape of the module body 2 is a pipe shape formed inside the hollow, preferably cylindrical, but can be provided in a hollow form, such as a square or polygonal cross section. And the filter fiber to keep the blood in a clean state to the inside of the hollow of the module body (2) that is the body of the filter module (1). The module body 2 may be provided with a filter fiber through which one fluid flows, but may include one or multiple filter fibers through which one or a plurality of fluids respectively flow. A plurality of filter modules (1) in which one fluid flows are arranged in a columnar arrangement with respect to blood flow, so that impurities can be removed by each fluid cleanly, but one or each other fluid is stored in one filter module (1). It is desirable to include one or more flowing filter fibers to remove impurities more cleanly.

The present invention provided as described above is provided with one or a plurality of filter fibers provided to flow one or a plurality of fluids to the inside of the module body 2 constituting the filter module 1, the outer peripheral surface or both sides of the module body (2) And one or more fluid inlets and fluid outlets, wherein one or more of the fluids are dialysis fluids and / or oxygen gases, and thus one or more of the filter fibers are dialysis filter fibers and / or oxidation filter fibers, One or more of the fluid inlets are dialysis fluid inlets and / or oxygen gas inlets, and one or more of the fluid inlets are provided as dialysis fluid outlets and / or oxygen gas outlets.

That is, it includes a module main body 2, which is the body of the filter module 1, and one or more filter fibers provided inward, and also a blood inlet 3 for supplying blood from the human body to one side of the module main body 2; Again, a plurality of blood outlets 4 for transfusion of blood into the human body were provided to allow blood to flow in and out. One or more fluid inlets and fluid outlets for supplying one or more fluids were provided. At this time, the location of the blood inlet, the blood outlet, the fluid inlet and the fluid outlet are provided as the outer peripheral surface of the module body (2) or both sides of the filter module (1).

In particular, the blood purification and / or blood oxidation filter module 1 according to the present invention provided in this way allows one or a plurality of fluids to pass through the module body 2 of the filter module 1, in particular, the first fluid filter. It is provided with two filter fibers, a fiber and a second fluid filter fiber. At this time, the diaphragm filter fiber for hemodialysis was provided as the first fluid filter fiber to remove impurities from the blood by diffusion and dilution according to the concentration of the supplied blood and the dialysate, and to supply the necessary components to the human body. An oxidation filter fiber using oxygen gas was provided as the second fluid filter fiber to supply fresh oxygen to the blood to be supplied.

In addition, the outer peripheral surface of the module main body 2 having the first fluid filter fiber and the second fluid filter fiber has a blood inlet 3 through which blood supplied from the human body is introduced, and impurities are removed to clean blood. Blood outlet 4 for supplying to the other side is provided on the other side, blood inlet 3 and the blood outlet 4 is preferably provided on one outer peripheral surface of the pipe-shaped module main body 2, but the other side corresponding to each other It can also be provided in the outer peripheral surface. It may also be provided with a plurality of blood inlet (3) and blood outlet (4) if necessary.

In addition to the blood inlet 3 and the blood outlet 4, the first fluid and the second fluid are supplied and discharged to the other outer circumferential surface of the module main body 2 provided with the first fluid filter fiber and the second fluid filter fiber. The first fluid inlet, the first fluid outlet, the second fluid inlet, and the second fluid outlet are respectively provided, and such a first fluid inlet, the first fluid outlet, the second fluid inlet, and the second fluid outlet are each required. It is also possible to provide.

The blood purification and / or blood oxidation filter module 1 of the present invention provided as described above includes a first fluid filter fiber and a second fluid filter fiber in the module body 2, and the blood on the outer circumferential surface of the module body 2. An inlet, a blood outlet, a first fluid inlet, a first fluid outlet, a second fluid inlet, and a second fluid outlet are provided. In particular, the present invention uses the first fluid as a plurality of fluids as a dialysate, and the second fluid as an oxygen gas to remove impurities through dialysis and oxidation of blood collected from a human body, and fresh oxygen is supplied to clean blood. It is to supply the human body. Thus, the present invention is constructed with the first fluid filter fiber as the dialysis filter fiber and the second fluid filter fiber as the oxidization filter fiber. Accordingly, the first fluid inlet is the dialysis fluid inlet, the first fluid outlet is the dialysis fluid outlet, and the second fluid inlet is the oxygen gas inlet, and the second fluid inlet is the oxygen gas outlet. At this time, the location and number of the dialysate inlet, the dialysate outlet, the oxygen gas inlet, and the oxygen gas outlet can be appropriately selected as necessary. Therefore, in dialysis filter fiber, blood containing dialysis and dialysate are mixed to perform hemodialysis by diffusion and dilution. In addition, in oxidized filter fiber, fresh oxygen is supplied to the blood to remove impurities and clean blood is produced by the human body. It is to be supplied to.

<Example 1>

Embodiment 1 of the present invention blood purification and blood oxidation filter module provided as described above, the first fluid filter fiber and the second fluid filter fiber is provided with a straight line of the "-" shape. Thus, the diaphragm filter fiber, which is a straight first fluid filter fiber having a "-" shape, and the oxidation filter fiber, which is a second fluid filter fiber, are provided inside the module main body 2. As shown in FIG. On both sides of the module body 2, a plurality of outlets of fluids such as dialysis fluid, oxygen gas or blood were provided.

As shown in FIG. 3 according to the first embodiment of the first embodiment, the dialysis fluid flows into the dialysis filter fiber 7, and oxygen gas flows into the oxidation filter fiber 10. (7) and blood flow outside the oxidation filter fiber (10). That is, one side outer peripheral surface of the tubular module body (2) is provided with a blood inlet (3) and the other outer peripheral surface is provided with a blood outlet (4), the module body (2) one side of the outer side of the dialysis fluid inlet (5) and An oxygen gas inlet 8 was provided, and a dialysis fluid outlet 6 and an oxygen gas outlet 9 were provided on the outside of the other side. Thus, the dialysate flows to the dialysate inlet (5), the dialysate filter fiber (7), and the dialysate outlet (6), and the oxygen gas flows into the oxygen gas inlet (8), the oxidation filter fiber (10), and the oxygen gas outlet (9). The blood flows through the blood inlet 4 through the outflow of the dialysis filter fiber 7 and the oxidation filter fiber 10 through the blood inlet 4. In this case, as shown in FIG. 3, when the blood flows from the left to the right with respect to the module main body 2, the dialysate and the oxygen gas flow from the right to the left. As such, the flow direction of blood, dialysis fluid, and oxygen gas is reversed so that hemodialysis and blood oxidation are actively activated. Thus, dialysis is effected by the diffusion and dilution of blood and dialysate at the inside and outside and the surface of the dialysis filter fiber 7, and fresh oxygen gas is supplied to the blood at the inside and outside of the oxidation filter fiber 10. will be. In particular, the hemodialysis action has a low concentration of components to remove the dialysate from the blood, and the concentration of the components to be supplied into the blood is controlled to be supplied at a high level, so that the blood and dialysate around the dialysis filter fiber 7 boundary The difference in the concentration of each corresponding component of eliminates unnecessary components in the blood and also supplies necessary components. Therefore, in the first embodiment of the first embodiment of the present invention, impurities of blood flowing out of each of the filter fibers 7 and 10 by the dialysis liquid flowing into the dialysis filter fiber 7 and the oxygen gas flowing into the oxidation filter fiber 10 are removed. It was then removed to supply the necessary ingredients and to supply oxygen gas. In particular, the dialysis zone and the oxidation zone is to be separated so that each action is good to provide a filter module for blood purification and blood oxidation.

As shown in FIG. 4, the second embodiment of the present invention includes blood inside the dialysis filter fiber 7 and the oxidization filter fiber 10, and the dialysis filter fiber 7 and the oxidization filter fiber 10. ) The dialysate and oxygen gas flow outside. That is, the diaphragm inlet 5 is provided at one side of the outer peripheral surface of the tubular module body 2, and the dialysis fluid outlet 6 at the other side of the outer peripheral surface of the module body 2, and at the outer peripheral side of the module body 2. It is provided with an oxygen gas inlet 8 and an oxygen gas outlet 9 elsewhere on the outer circumferential surface, with a blood inlet 3 on one side outside of the module body 2 and a blood outlet on the other side outside. (4) was provided. In addition, a partition 2a is provided between the dialysis filter fiber 7 and the oxidation filter fiber 10 inside the module body 2. Therefore, the dialysis and oxidation by the partition is to be provided respectively.

Thus, the dialysate flows into the dialysate inlet (5)-outside of the dialysis filter fiber (7)-through the dialysate outlet (6), and the oxygen gas flows into the oxygen gas inlet (8)-outside of the oxidizing filter fiber (10)-oxygen gas outlet. (9) to flow, the blood is introduced into the blood inlet (3) to flow through the blood outlet (4) to the inside of the dialysis filter fiber 7 and the oxidation filter fiber (10). In this case, as shown in FIG. 4, when the blood flows from the left to the right with respect to the module main body 2, the dialysis fluid and the oxygen gas flow from the right to the left. As such, the flow directions of blood, dialysis fluid, and oxygen gas are reversed, so that hemodialysis and blood oxidation are actively performed. Thus, dialysis is effected by the diffusion and dilution of blood and dialysate at the inside and outside and the surface of the dialysis filter fiber 7, and fresh oxygen gas is supplied to the blood at the inside and outside of the oxidation filter fiber 10. will be. In particular, a diaphragm 2a is provided between the dialysis filter fiber 7 and the oxidizing filter fiber 10 so that the dialysis fluid and the oxygen gas flow separately, so that the dialysis action and the oxidation action are performed in respective regions. In particular, in the second embodiment of the first embodiment of the present invention, the blood flows inside the dialysis filter fiber 7, and the blood passing through the dialysis filter having a small diameter passes through a small space, so that high hydraulic pressure is formed and excessively ingested. Since a large amount of moisture and the like are discharged, it is possible to obtain an effective effect by applying to a patient with excessive moisture. And a module body (2) and a filter module (1) in a shape that allows blood to be divided or collected between the blood flow tool (3) and the blood outlet (4) and each filter fiber (7) (10). will be.

In a third embodiment of the first embodiment of the present invention, as shown in FIG. 5, the dialysis fluid flows inside the dialysis filter fiber 7, and blood flows outside, and inside the oxidization filter fiber 10. Blood and oxygen gas flow outwards. That is, one side of the cylindrical main body 2 has a first blood inlet 3a on one side of the outer peripheral surface and a first blood outlet 4a on the other side of the outer peripheral surface, and the other side of the module body 2 is provided. One side of the outer circumferential surface was provided with an oxygen gas inlet 8, and the other side of the outer circumferential surface was provided with an oxygen gas inlet 9. A second blood inlet 3b and a dialysis fluid outlet 6 were provided at one side of the module main body 2, and a second blood outlet 4b and a dialysis fluid inlet 5 were provided at the other side of the module body 2, respectively. . In particular, a partition 2a is provided between the dialysis filter fiber 7 and the oxidation filter fiber 10 so that blood and oxygen gas flow separately. Thus, the dialysate flows into the dialysate inlet (5)-the inside of the dialysate filter fiber (7)-the dialysate outlet (6), and the oxygen gas flows into the oxygen gas inlet (8)-the outside of the oxidizing filter fiber (10)-the oxygen gas outlet. (9) to flow through. Part of the blood flows into the first blood inlet 3a and flows out of the dialysis filter fiber 7 to the first blood outlet 4a, and another part of the blood flows into the second blood inlet 3b. It is made to flow through the 2nd blood outlet 4b to the inside of the fiber 10. FIG. In this case, as shown in FIG. 5, the blood flowing to both sides of the module main body 2 flows from left to right, and the dialysis fluid and oxygen gas flow from right to left, and the blood, dialysis fluid, and oxygen gas flow. Reversed the flow direction of the dialysis and oxidation is to be active. Thus, dialysis is effected by the diffusion and dilution of blood and dialysate at the inside and outside and the surface of the dialysis filter fiber 7, and fresh oxygen gas is supplied to the blood at the inside and outside of the oxidation filter fiber 10. will be. In addition, a diaphragm 2a is provided between the dialysis filter fiber 7 and the oxidizing filter fiber 10 so that blood and oxygen gas flow separately from each other. To provide a filter module for blood oxidation.

As shown in FIG. 6 according to the fourth embodiment of the present invention, the blood flows inside the dialysis filter fiber 7, and the dialysis fluid flows outward, and oxygen inside the oxidation filter fiber 10. Gas and blood flow outwards. That is, one side of the cylindrical main body 2 has a first blood inlet 3a on one side of the outer peripheral surface and a first blood outlet 4a on the other side of the outer peripheral surface, and the other side of the module body 2 is provided. One outer circumferential surface was provided with a dialysis fluid inlet 5 and another outer circumferential surface was provided with a dialysis fluid outlet 6. One side of the module body 2 is provided with a second blood inlet 3b and an oxygen gas outlet 9 on the outside, and the other side of the module body 2 has a second blood inlet 4b and an oxygen gas inlet 8, respectively. Equipped. In particular, a diaphragm 2a is provided between the dialysis filter fiber 7 and the oxidizing filter fiber 10 so that the dialysis fluid and the blood flow separately, so that the dialysis action and the oxidation action are performed in respective regions. Thus, the dialysate flows to the dialysate inlet (5)-outside the dialysate filter fiber (7)-to the dialysate outlet (6), and the oxygen gas flows to the oxygen gas inlet (8)-the inside of the oxidizing filter fiber (10)-the oxygen gas outlet. (9) to flow through. Part of the blood flows into the first blood inlet 3a and flows out of the oxidizing filter fiber 10 to the first blood outlet 4a, and another part of the blood flows into the second blood inlet 3b. It is made to flow inside the fiber 7 through the 2nd blood outlet 4b. In this case, as shown in FIG. 6, the blood flowing to both sides of the module main body 2 flows from left to right, and the dialysis fluid and oxygen gas flow from right to left. In this way, hemodialysis and blood oxidation were actively activated by reversing the flow direction of blood, dialysate and oxygen gas. Thus, dialysis is effected by the diffusion and dilution of blood and dialysate at the inside and outside and the surface of the dialysis filter fiber 7, and fresh oxygen gas is supplied to the blood at the inside and outside of the oxidation filter fiber 10. will be. In addition, a diaphragm 2a is provided between the dialysis filter fiber 7 and the oxidizing filter fiber 10 so that blood and the dialysate are separated and flow, and the dialysis and oxidizing actions are performed in the respective areas to purify the blood and oxidize the blood. To provide a filter module for the.

In another embodiment of the present invention, as shown in FIG. 7, the fluid is a dialysate, and a plurality of the fluid filter fibers are formed in a straight line having a "-" shape. flux) fiber (7a) and the other dialysis filter fiber is provided with a high flux (7 flux) fiber (7b). That is, as in the above embodiment, the filter module for blood purification having a hollow pipe-shaped module body (2), a blood inlet (3) and the blood outlet (4) for the blood flow into one side of the module body (2) ( 1), provided with a plurality of dialysis filter fibers so that the dialysis fluid flows into the module body (2), the dialysis fluid inlet and the dialysate outlet on the outer peripheral surface or both sides of the module body (2), the plurality of Dialysis filter fiber is formed in a straight line of "-" shape, the low flux (7) is provided with a low flux (fiber flux) fiber, the filter module for blood purification is provided with a high flux (7) high flux fiber (b) on the other side. To provide. At this time, the low flux fiber has a smaller pore size than the high flux fiber, so that the high flux fiber has a low molecular weight particle as well as a low molecular weight particle as compared to the low flux fiber. The removal rate is high. Accordingly, by adjusting the dialysis fluid and the blood dialyzed by the low flux fiber or the high flux fiber, the dialysis action of the appropriate state is provided according to each patient's condition. Therefore, if there are various components to be removed in the blood, the dialysis time can be shortened by allowing the dialysis to be performed with a single device in the conventional method of dialysis several times while changing the device of the low flux fiber or the high flux fiber according to the patient's condition. And to enhance the effect.

In another embodiment of the present invention, the fluid is a dialysate, and a plurality of the fluid filter fibers are formed in a curved shape in a “U” shape. The one dialysis filter fiber is a low flux fiber and the other dialysis. The filter fiber is provided with a high flux fiber. That is, as in the above embodiment, the filter module for blood purification having a hollow pipe-shaped module body (2), a blood inlet (3) and the blood outlet (4) for the blood flow into one side of the module body (2) ( 1) provided with a pair of dialysis filter fibers provided so that the dialysis fluid flows to both sides of the module main body (2), and the dialysis fluid inlet and the dialysis fluid outlet are provided at both sides of the module main body (2), and the both dialysis The filter fiber is formed in a curved shape of the "U" shape, one dialysis filter fiber is provided with a low flux fiber, the other dialysis filter fiber is a filter module for blood purification is provided with a high flux fiber To provide. In this case, the low flux fiber has a smaller pore size than the high flux fiber, so that the high flux fiber has not only low molecular weight particles but also low molecular weight particles. The removal rate is high. Accordingly, by adjusting the dialysis fluid and the blood dialyzed by the low flux fiber or the high flux fiber, the dialysis action of the appropriate state is provided according to each patient's condition. Therefore, if there are various components to be removed in the blood, the dialysis time can be shortened by allowing the dialysis to be performed with a single device in the conventional method of dialysis several times while changing the device of the low flux fiber or the high flux fiber according to the patient's condition. And to enhance the effect.

In another embodiment of the present invention, a plurality of the fluids are a dialysis fluid or an oxygen gas, and the plurality of the filter fibers are formed in a straight line having a "-" shape, and one side of the filter fibers is a low flux fiber. Or a high flux fiber dialysis filter fiber or an oxidized filter fiber, and the other filter fiber is provided as a filtration filter or an activated carbon filter. That is, as in the above embodiment, the filter module for blood purification having a hollow pipe-shaped module body (2), a blood inlet (3) and the blood outlet (4) for the blood flow into one side of the module body (2) ( 1) is provided with a dialysis filter fiber or an oxidizing filter fiber which is formed in a straight line of "-" shape with a dialysis liquid or oxygen gas flowing to one inner side of the module main body 2, and the module main body 2 of the Activated charcoal filter is provided to the other side as a filter or activated charcoal (activated charcoal part), the diaphragm inlet and the dialysis fluid outlet or the oxygen gas inlet and oxygen gas outlet is provided on the outer peripheral surface or both sides of the module body (2) In addition, the dialysis filter fiber is to provide a filter module for blood purification or blood oxidation is provided with a low flux (high flux) fiber or a high flux (high flux) fiber. . Thus, hemodialysis of the blood in a proper state by the low flux fiber or the high flux fiber on one side was carried out, and the filtration filter on the other side was used to filter out unnecessary components in the blood, especially excess water. In addition, the toxin to be removed in the blood by the activated carbon is to be absorbed and removed by the porous of the activated carbon.

In the first embodiment of the present invention provided as described above, the dialysis filter fiber 7 and the oxidation filter fiber 10 in the module body 2 are provided in a straight line having a "-" shape, and the dialysis filter fiber 7 and Oxidation filter fiber 10 may flow in the same direction as the flow direction of the dialysate and oxygen gas and blood flowing inside or outside, but the flow direction of the dialysate and oxygen gas on the basis of blood is preferably reversed Do.

<Example 2>

In Example 2 of the blood purification and blood oxidation filter module 1 of this invention, the 1st fluid filter fiber and the 2nd fluid filter fiber are provided in the shape of a semicircle "U" curved shape at one side. Thus, the diaphragm filter fiber as the first U-shaped curved diaphragm filter fiber and the oxidized filter fiber as the second fluid filter fiber are provided inside the cylindrical module body 2. And as in Example 1, the outer peripheral surface and both sides of the module main body 2 is provided with a plurality of fluid outlet inlet, such as the first fluid, the second fluid and blood. Then, the module main body 2 is connected to the first filter module 12 and the second filter module 13 so that the first U-shaped curved first fluid filter fiber and the second fluid filter fiber are easily separated and combined. To be separated. Thus, the first filter module 12 and the second filter module 13 are provided with coupling portions 11 and 11 'on the coupling side facing each other to facilitate the coupling. Accordingly, the module body 2 has a coupling part 11 formed at one side, a first filter module 12 having a dialysis filter fiber, and a coupling part 11 'formed at one side thereof, and an oxidation filter fiber having a coupling part 11. It includes two filter module 13, the coupling portion 11 and the coupling portion (11 ') to facilitate separation and coupling.

7 and 8, the dialysis fluid flows inside the dialysis filter fiber 7, and oxygen gas flows inside the oxidation filter fiber 10, and the dialysis filter fiber ( 7) and the blood flow to the outside of the oxidized filter fiber (10). That is, a blood inlet 3 is provided on one outer peripheral surface of the first filter module 12 of the tubular module body 2, and a blood outlet 4 is provided on the outer peripheral surface of the other second filter module 13. One side of the first filter module 12 of (2) is provided with a dialysis fluid inlet 5 and a dialysis fluid outlet 6, and an oxygen gas inlet 8 outside the second filter module 13, which is the other side. And the oxygen gas outlet 9 are provided with a filter module for blood purification and blood oxidation, respectively. Thus, the dialysate flows into the dialysate inlet (5)-inside the dialysis filter fiber (7)-through the dialysate outlet (6), and the oxygen gas flows into the oxygen gas inlet (8)-the oxidation filter fiber (10) inside-the oxygen gas outlet (9). Blood flows through the blood inlet (3) and flows through the blood outlet (4) through the outside of the dialysis filter fiber (7) and the oxidation filter fiber (10). In this case, as shown in FIG. 7, blood flows from the left side to the right side of the module main body 2, so that the oxidizing action is performed after the dialysis action. However, it is also possible to reverse the oxidation and dialysis by changing the location of the blood inlet 3 and the blood outlet 4. Thus, dialysis is effected by the diffusion and dilution of blood and dialysate at the inside and outside and the surface of the dialysis filter fiber 7, and fresh oxygen gas is supplied to the blood at the inside and outside of the oxidation filter fiber 10. will be.

In addition, the diaphragm filter fiber 7 and the oxidizing filter are provided with coupling parts 11 and 11 'at one side of each of the first filter module 12 and the second filter module 13 of the module body 2. Fiber 10 is to facilitate separation and coupling with each other. Thus, the dialysis filter fiber 7 coupled to be sealed with the dialysis fluid inlet 5 and the dialysis fluid outlet 6 is formed in a “U” shape and is provided inside the first filter module 12 and the oxygen gas inlet 8. And the oxidizing filter fiber 7 coupled to seal the oxygen gas outlet 9 is also formed in a "U" shape to be provided inside the second filter module (13). At this time, the length of the dialysis filter fiber 7 and the oxidation filter fiber 10 provided in the "U" shape is provided shorter than the length of the first filter module 12 and the second filter module 13, 11) (11 ') to facilitate the coupling of the first filter module 12 and the second filter module (13).

As shown in FIG. 8, the first filter module 12 and the second filter module 13 coupled and separated by the coupling part 11 and 11 ′ are sealed when they are coupled, and when separated. In order to facilitate the cleaning and replacement of the dialysis filter fiber 7 and the oxidized filter fiber 10. At this time, the module body 2 of the filter module 1, the first filter module 12 and the second filter module 13, and the dialysis filter fiber 7 and the oxidation filter fiber 10 provided in each of the It was to facilitate separation and bonding respectively.

<Example 3>

9 and 10 according to the present invention, one side of the fluid filter fiber in the module body 2 is provided with a semi-circular "U" shaped curve, the other side is a filtration filter or activated carbon filter It is equipped with. Particularly, a cylindrical fluid filter fiber having a “U” shape is provided as a dialysis filter fiber 7 or an oxidized filter fiber 10 on one side of the tubular module body 2, and the filtration filter module 15 or activated carbon on the other side is provided. The filter 21 or the activated carbon filter 20 is provided inside the module 21. In other words, a hollow pipe-shaped module body (2), and the blood inlet (3) and the blood outlet (4) for the blood flow into one side of the module body (2), but the inner side of the module body (2) A dialysis filter fiber or an oxidizing filter fiber provided to flow the dialysis liquid or oxygen gas is provided, and a filtration filter is provided on the other side of the module body 2 or an active carbon filter is provided on the other side of the module body 2. The diaphragm inlet and the dialysis fluid outlet are provided on one side of the module main body (2), or the oxygen gas inlet and the oxygen gas outlet are provided, and the dialysis filter fiber or the oxidizing filter fiber has a curved shape having a “U” shape. It is provided, to provide a blood purification or blood oxidation filter module to be a blood filtration action with a hemodialysis or blood oxidation action.

Thus, as in Example 1, the outer peripheral surface and both sides of the module main body 2 were provided with a plurality of fluid outlets such as fluids such as dialysis fluid or oxygen gas and blood. The module main body 2 is the first filter module 12 or the second filter module 13 and the filtration filter so that the U-shaped curved fluid filter fiber and the filtration filter or the activated carbon are easily separated and combined, respectively. The module 15 or the activated carbon module 21 was separated. To this end, the first filter module 12 or the second filter module 13 and the filtration filter module 15 or the activated carbon module 21 to the coupling side facing each other, each coupling portion (11, 16, 22) It was provided to facilitate the coupling. Therefore, the module main body 2 has a filtration filter module 15 in which a coupling part 16 and 22 are separated and coupled to the coupling part 11 at one side of the first filter module 12 or the second filter module 13. Or an activated carbon module 21, the coupling portion 11 and coupling portion 16, 22 to facilitate separation and coupling. That is, the module main body 2 is provided with the dialysis filter fiber 7 or the oxidation filter fiber 10 in a curved shape having a “U” shape in one side, and the filtration filter 14 or the activated carbon filter in the other side ( 20), the blood was subjected to hemodialysis or hemooxidation, blood filtration or hemoperfusion with activated carbon.

Thus, in the third embodiment of the present invention, when the dialysis filter fiber 7 is provided in the first filter module 12 on one side of the module body 2, the dialysis liquid flows inward, and the second filter module 13 In the case where the oxidizing filter fiber 10 is provided in the inside), oxygen gas flows inward. After the blood flows out of the oxidizing filter fiber 10 of the dialysis filter fiber 7 or the second filter module 13 of the first filter module 12, the filtration filter module 15 or the activated carbon module 21 It was made to flow outward. That is, a blood inlet 3 is formed at one outer circumferential surface of the first filter module 12 or the second filter module 13 of the tubular module body 2, and the other filtration filter module 15 or the activated carbon module 21. A blood outlet 4 is provided on the outer circumferential surface, and the dialysis fluid inlet 5 and the outer side of the first filter module 12 or the second filter module 13 of the module body 2 are for hemodialysis. A dialysis fluid outlet 6 is provided, and an oxygen gas inlet 8 and an oxygen gas outlet 9 are respectively provided for blood oxidation. Thus, in the case of dialysis fluid, the dialysis fluid inlet (5)-inside the dialysis filter fiber (7)-flows through the dialysis fluid outlet (6), or in the case of oxygen gas, the oxygen gas inlet (8)-inside the oxidation filter fiber (10)- It flows through the oxygen gas outlet (9), the blood flows into the blood inlet (3) and passes through the outside of the dialysis filter fiber (7) or oxidized filter fiber (10) filtration filter 14 or activated carbon filter (20) ), And flows through the blood outlet (4). In this case, as shown in FIG. 9, the blood flows from the left side to the right side of the module main body 2, and thus the diafiltration function is performed to perform the blood filtration function. Alternatively, as shown in FIG. 10, blood flows from the left side to the right side of the module main body 2 to perform a blood perfusion function to remove impurities by activated carbon after dialysis. However, the blood inlet (3) and the blood outlet (4) by changing the position of filtration or activated carbon, the blood perfusion action and hemodialysis action may be reversed. Thus, the inside and outside and the surface of the dialysis filter fiber (7) to allow the dialysis action by the diffusion and dilution according to the concentration difference of each component in the blood and the dialysate, or blood oxidation in the inside and outside and the surface of the oxidizing filter fiber (10) The action is made, and the inside and outside and the surface of the filter or activated carbon filter to remove excess components or impurities, etc. of the blood.

Then, the coupling part 11 and 16 to the corresponding one side of each of the first filter module 12 or the second filter module 13 of the module body 2 and the filtration filter module 15 or the activated carbon module 21. The dialysis filter fiber 7 or the oxidizing filter fiber 10 and the filtration filter 14 or the activated carbon filter 20 are easily separated and combined with each other. Thus, the dialysis filter fiber 7 coupled to seal with the dialysis fluid inlet 5 and the dialysis fluid outlet 6 or the oxidized filter fiber 10 coupled to seal with the oxygen gas inlet 8 and the oxygen gas outlet 9 is " U-shaped and formed inside the first filter module 12 or the inside of the second filter module 13, the filtration filter 14 is provided inside the filtration filter module 16 or activated carbon filter ( 20) to be provided inside the activated carbon module 21. In particular, the filtration filter 14 can be a variety of forms, but is generally formed in a straight shape of the "-" shape, so that the blood flows through each small filter inside the filter, and the activated carbon filter 20 is a variety of Forms are possible, but porous activated carbon is simply laminated or compressed to provide high impurities removal efficiency. At this time, the length of the dialysis filter fiber 7 or the oxidizing filter fiber 10 and the filtration filter 14 or the activated carbon filter 20 provided in the "U" shape of the first filter module 12 or the second filter module ( 13 and shorter than the length of the filtration filter module 15 or the activated carbon module 21, by the coupling portion 11, 16, 22, the first filter module 12 or the second filter module 13 And it is easy to combine with the filter module 15 or activated carbon module 21.

And as in the second embodiment, the first filter module 12 or the second filter module 13 and the filtration filter module 15 or activated carbon module coupled and separated by the coupling portion (11, 16, 22) The seal 21 is maintained at the time of bonding, and at the time of separation, the dialysis filter fiber 7 or the oxidation filter fiber 10 and the filtration filter 14 or the activated carbon filter 20 are easily cleaned and replaced. At this time, the dialysis filter fiber 7 or the oxidization filter fiber 10 and the filtration filter module which are provided inside the module body 2, the first filter module 12 or the second filter module 13 of the filter module 1 Filtration filter 14 provided on the inside of 15 or activated carbon filter 20 provided on the inside of the activated carbon module 21 and the like to facilitate separation and coupling, respectively.

<Example 4>

Example 4 according to the present invention, as shown in Figure 11, is provided with a semi-circular "U" curved curve of the fluid filter fiber on one side, the other side is provided as a filter filter and an activated carbon filter. In other words, a hollow pipe-shaped module body (2), and the blood inlet (3) and the blood outlet (4) for the blood flow into one side of the module body (2), but the inner side of the module body (2) A dialysis filter fiber or an oxidizing filter fiber provided to flow the dialysis liquid or oxygen gas is provided, and a filtration filter and an activated carbon filter are provided to the other side of the module main body 2, and the dialysis fluid inlet to one side of the module main body 2. And a dialysis fluid outlet, or an oxygen gas inlet and an oxygen gas outlet, and the dialysis filter fiber or the oxidizing filter fiber is provided in a “U” -shaped curve, and hemodialysis or blood oxidation is performed together with blood filtration. It is to provide a filter module for blood purification or blood oxidation to be a blood perfusion action by the action and activated carbon.

As in Example 1, the outer peripheral surface and both sides of the module main body 2 were provided with a plurality of fluid outlets such as a fluid such as a dialysate or an oxygen gas and blood. In order to facilitate the separation and coupling of the U-shaped curved fluid filter fiber, the filtration filter and the activated carbon, the module main body 2 may be the first filter module 12 or the second filter module 13, the filtration filter. The module 15 and the activated carbon module 21 were separated. To this end, the first filter module 12 or the second filter module 13, the filtration filter module 15 and the activated carbon module 21 to the coupling side facing each other coupling portion 11, 16, 16 ' (22) was provided to facilitate bonding. That is, the module body 2 is provided with the dialysis filter fiber 7 or the oxidation filter fiber 10 in a curved shape having a “U” shape in one side, and the filtration filter 14 and the activated carbon filter (in the other side). 20), blood was subjected to hemodialysis or hemooxidation, hemofiltration and hemoperfusion by activated carbon.

As described above, according to the fourth exemplary embodiment of the present invention, a dialysis filter fiber 7 or an oxidizing filter fiber 10 is provided in the first filter module 12 or the second filter module 13 so that the dialysis liquid or the oxygen gas flows inward. , The filtration filter 14 and the activated carbon module 21 of the dialysis filter fiber 7 or the oxidization filter fiber 10 of the first filter module 12 or the second filter module 13 and the filtration filter module 15. Blood was allowed to flow between the activated carbons of the activated carbon filter (20). That is, a blood inlet 3 is formed at one outer circumferential surface of the first filter module 12 or the second filter module 13 of the tubular module body 2, and a blood outlet 4 is provided at the outer circumferential surface of the other activated carbon module 21. It is provided with a dialysis fluid inlet (5) and the dialysis fluid outlet (6) in the case of hemodialysis to the outside of one side of the first filter module 12 or the second filter module 13 of the module body (2), In the case of blood oxidation, an oxygen gas inlet 8 and an oxygen gas outlet 9 were provided, respectively. Thus, in the case of dialysis fluid, the dialysis fluid inlet (5)-inside the dialysis filter fiber (7)-flows through the dialysis fluid outlet (6), or in the case of oxygen gas, the oxygen gas inlet (8)-inside the oxidation filter fiber (10)- It flows through the oxygen gas outlet (9), the blood flows into the blood inlet (3) and passes through the outside of the dialysis filter fiber (7) or oxidized filter fiber (10) filtration filter 14 and activated carbon filter (20) ), And flows through the blood outlet (4). At this time, since the blood flows from the left side to the right side of the module main body 2, as shown in FIG. 11, hemodialysis or hemooxidation effect, and then hemofiltration and hemoperfusion action to remove impurities by activated carbon. I did it. However, the blood inlet (3) and the blood outlet (4) by changing the position of filtration and activated carbon, blood perfusion, hemodialysis or oxidation may be reversed. Thus, the dialysis action is effected by diffusion and dilution at the inner and outer sides and the surface of the dialysis filter fiber 7 according to the difference in concentration of each component in the blood and the dialysis liquid, or at the inner and outer sides and the surface of the oxidized filter fiber 10 at the blood. Oxygen was supplied, and excess components and impurities of blood were removed from the inside and outside of the filter and the activated carbon filter. In the above, although the filtration filter 14 is combined with the dialysis filter fiber 7 or the oxidation filter fiber 10 and the activated carbon filter 20 is combined again, the dialysis filter fiber 7 or the oxidation filter fiber 10 and It is also possible that the activated carbon filter 20 is coupled together and the filtration filter 14 is coupled again.

And the coupling part 11, 16 (to the corresponding side of each of the first filter module 12 or the second filter module 13, the filtration filter module 15 and the activated carbon module 21 of the module body (2) ( 16 ') and 22, the dialysis filter fiber 7 or the oxidation filter fiber 10, the filtration filter 14 and the activated carbon filter 20 are easily separated and combined with each other. Thus, the dialysis filter fiber 7 coupled to seal with the dialysis fluid inlet 5 and the dialysis fluid outlet 6 or the oxidized filter fiber 10 coupled to seal with the oxygen gas inlet 8 and the oxygen gas outlet 9 is " U-shaped shape is provided inside the first filter module 12 or the second filter module 13, the filtration filter 14 inside the filtration filter module 15, and the activated carbon filter 20 It is to be provided on the inside of the activated carbon module 21. In particular, the filtration filter 14 can be a variety of forms, but is generally formed in a straight shape of the "-" shape, so that the blood passes through each small filter to the blood filtration function, and activated carbon filter 20 Various forms are possible, but the porous activated carbon is simply laminated or compressed to provide high efficiency of removing impurities. At this time, the length of the dialysis filter fiber 7 or the oxidizing filter fiber 10 and the filtration filter 14 and the activated carbon filter 20 provided in the "U" shape to the first filter module 12 or the second filter module ( 13), it is provided shorter than the length of the filtration filter module 15 and the activated carbon module 21, the first filter module 12 or the second filter by the coupling portion 11, 16, 16 ', 22 Module 13, filtration filter module 15 and the activated carbon module 22 and the like to facilitate the coupling.

And as in the second embodiment, the first filter module 12 or the second filter module 13, the filtration filter module 15 is coupled and separated by the coupling portion 11, 16, 16 '(22) ) And activated carbon module 21 is kept sealed when combined, and the separation and separation of dialysis filter fiber 7 or oxidation filter fiber 10 and filtration filter 14 and activated carbon filter 20 is easy. It was made. At this time, the dialysis filter fiber 7 or the oxidation filter fiber 10, the filtration filter module provided inside the module body 2, the first filter module 12 or the second filter module 13 of the filter module 1 Filtration filter 14 and the activated carbon filter 20 provided on the inside of the activated carbon module 21 is provided to the inside of 15 to facilitate separation and coupling, respectively.

Example 5

In the fifth embodiment according to the present invention, as shown in Figs. 12 and 13, the module body 2 according to the filter module 1 of the present invention is separated and coupled by the coupling portion (11) (11 ') It is provided as a first filter module 12 and the second filter module 13, provided with a third filter module between the first filter module 12 and the second filter module 13 to facilitate the coupling and separation. In particular, in this case, the third filter module may be provided as a filtration filter module 15 having a filtration filter 14 or an activated carbon module 21 having an activated carbon filter 20 to provide a filter module for blood purification and blood oxidation. To provide. That is, the coupling part 16 and 22 coupled to the coupling part 11 of the first filter module 12 are provided as one side of the filtration filter module 15 or the activated carbon module 21, and the second filter module 13 is provided. The coupling portion 16 'and 22' coupled to the coupling portion 11 'of the second side of the filtration module 15 or the activated carbon module 21, the first filter module 12 and the filtration filter module. 15 or the activated carbon module 21 and the second filter module 13 to maintain a sealed state when combined. In Example 5, the dialysis filter fiber 7 and the oxidization filter fiber 10 are provided with a filtration filter 14 for hemofiltration or an activated carbon filter 20 for blood perfusion using activated carbon. Since the blood undergoes a filtration process or a blood perfusion process with activated carbon, impurities are removed to supply more clean blood to the body.

In addition, as in the second embodiment of the present invention, the first filter module 12, by the coupling portion 11, 11 ', coupling portion 16 (16') and coupling portion 22 (22 '), The second filter module 13, the filtration filter module 15, and the activated carbon module 21 are provided to facilitate separation of the dialysis filter fiber 7, the oxidation filter fiber 10, the filtration filter 14, and the activated carbon filter ( 20) It is easy to clean and replace the lamp.

<Example 6>

According to the sixth embodiment of the present invention, as shown in FIG. 14, a first filter module in which a module main body 2 according to the present invention filter module 1 is separated and coupled by a coupling part 11, 11 ′ is provided. Blood purification and blood oxidation with a filtration filter module 15 having a filtration filter 14 between the 12 and second filter modules 13 and an activated carbon module 21 having an activated carbon filter 20. It is to provide a filter module. That is, the coupling part 16 coupled to the coupling part 11 of the first filter module 12 is provided on one side of the filtration filter module 15, and the other coupling part 16 ′ of the filtration filter module 15 is provided. The coupling part 22 coupled to one side of the activated carbon module 21 is provided, and the coupling part 11 'coupled to the other coupling part 22' of the activated carbon module 21 includes the second filter module 13. In one side, the first filter module 12, the filtration filter module 15, the activated carbon module 21 and the second filter module 13 to maintain a sealed state when combined. That is, in Example 6, the dialysis filter fiber 7 and the oxidization filter fiber 10 are provided with a filtration filter 14 for blood filtration and an activated carbon filter 20 for blood perfusion using activated carbon. Since the blood undergoes the oxidation process through the filtration process and the blood perfusion process by the activated carbon, impurities are removed to supply more clean blood to the body. In this case, the activated carbon filter 20 and the filtration filter 14 are coupled between the dialysis filter fiber 7 and the oxidization filter fiber 10 in order, so that the blood undergoing dialysis and oxidation is subjected to blood perfusion process and filtration process. It is also possible to equip it to pass.

In addition, as in the above embodiment of the present invention, the first filter module 12, by the coupling portion 11 (11 '), coupling portion 16 (16') and coupling portion 22 (22 '), The second filter module 13, the filtration filter module 15, and the activated carbon module 21 are provided to facilitate separation of the dialysis filter fiber 7, the oxidation filter fiber 10, the filtration filter 14, and the activated carbon filter ( 20) It is easy to clean and replace the lamp.

The present invention is provided with a dialysis filter fiber, an oxidized filter fiber, a filtration filter, and an activated carbon filter, which are provided together with the module body, the first filter module, the second filter module, the filtration filter module, and the activated carbon module. It is provided to include a filter module, to provide a blood purification device to further clean the blood by hemodialysis, blood oxidation, blood filtration and blood perfusion action. The blood purification apparatus provided as described above and provided to perform hemodialysis, blood oxidation, hemofiltration, and blood perfusion action is illustrated in FIGS. 15 and 16 and will be described later, a blood pump, a blood regulator, a dialysate regulator, an oxygen regulator, It comprises a filter module 1, a controller (c) for controlling them, and other members for purifying and controlling other blood conditions.

Looking at the operation according to the present invention provided as described above is as follows. Among the embodiments of the present invention, the outer peripheral surface of the cylindrical module body 2 according to the second embodiment will be described by applying to the filter module 1 provided with the blood inlet 3 and the blood outlet 4 respectively.

That is, as shown in Figures 7 and 15, the blood containing a large amount of waste and toxins generated in each part of the human body is collected from the vena cava directed to the heart, passing through the blood tank and the blood pump temporarily stored in the blood regulator ( c1) was supplied to the blood inlet (3) of the filter module (1). At this time, the blood pump may be used both pulsating or non-pulsating pump, it is preferable to use a pulsating pump. And clean blood from the blood outlet (4) was passed back through the blood regulator (c1) to be supplied to the aorta. At this time, the blood regulator (c1) was used to control various blood conditions such as pulsation control, concentration control of each component in the blood, and blood pressure control so as to be similar to the blood conditions of the human body. The blood pump used here uses a pulsation pump. desirable.

At the same time as the blood of the human body passes through the filter module 1 as described above, the dialysis solution to pass the blood and the components necessary for the human body and the proper state also passes. That is, the dialysate supplied from the dialysate tank is supplied to the dialysate inlet 5 through the dialysate regulator c2. In addition, the waste dialysate that has passed through the dialysis filter fiber 7 is discharged through the dialysate outlet 6 and temporarily stored in the waste dialysate tank and then discarded. Like the dialysis solution, the oxygen gas of the oxygen tank is also supplied to the oxygen gas inlet 8 through the oxygen regulator c3 and discharged through the oxygen gas outlet 9 through the oxidation filter fiber 10, and then Dispose of via oxygen tank. In this case, the dialysis filter fiber 7 and the oxidization filter fiber 10 have been described as an example of the blood purification and blood oxidation filter module formed in a “U” -shaped curve as in the second embodiment. Also in the configuration of the dialysis filter fiber and the oxidized filter fiber of the blood purification and blood oxidation method using the blood purification and blood oxidation filter module 1 of the present invention in the same manner.

In the above-described action, the filter module 1 has blood flow in one direction, dialysis on one side, and oxidation on the other side. Therefore, the controller (C) controls the blood regulator (c1), the dialysate regulator (c2) and the oxygen regulator (c3) and the like so that the dialysis and oxidation action in the filter module (1) smoothly. In addition, the controller (C) was to control the blood regulator (c1) to maintain the proper rhythm, concentration and blood pressure before the dialysis and oxidized clean blood is administered to the human body.

Looking at the present invention acting as described above step by step. That is, as shown in Figures 15 to 16, the blood purification and blood oxidation method using the blood purification and blood oxidation filter module (1) is first introduced into the filter module (1) after the blood collected from the human body to the human body again Blood inflow step (S1) to be supplied to the dialysis fluid inflow step (S2) and the dialysis fluid supplied from the dialysis fluid tank to the dialysis filter fiber (7) in the filter module 1 and discharged again to the waste dialysis fluid tank, and oxygen Oxygen gas supplied from the tank is introduced into the oxidizing filter fiber 10 in the filter module 1 and is then supplied to the human body by the oxygen gas inflow step (S3) of discharging it back to the waste oxygen tank. At this time, the blood inflow step (S1) is the controller (C) and the blood regulator (c1) according to the signal detected from the sensor (s) for detecting the state of the blood flowing into the filter module 1 and the state in the filter module (1) Blood supply correction step (S11) for supplying the blood of the appropriate state into the filter module (1) by the control of the) and also to the human body.

In addition, the dialysate flow step (S2) is a dialysis solution in the appropriate state by the controller (C) and the dialysate regulator (c2) according to the signal detected from the sensor (s) of the filter module (1) dialysis filter in the filter module (1) And a dialysis fluid inflow correcting step (S21) for supplying to the fiber (7), and similarly the oxygen gas inflow step (S3) according to the signal detected from the sensor (s) of the filter module (1) and Oxygen gas liquid inlet correction step (S31) for supplying the oxygen gas in a suitable state by the oxygen gas regulator (c3) to the oxidizing filter fiber (10) in the filter module (1), blood is more appropriate and clean state It is to be supplied to the human body.

In addition to the dialysis filter fiber 7 and the oxidized filter fiber 10 in the filter module 1, the filter filter 14 and the activated carbon filter 20 are further suitably provided to remove impurities and toxins. In addition, the blood supplied with the necessary ingredients can be appropriately supplied to the human body.

The blood purification and blood oxidation method using the blood purification and blood oxidation filter module 1 and the action according to the present invention have been described using the second embodiment as an example of the present invention, which is another embodiment of the present invention. Applicable It is also applicable to the modified embodiment according to the embodiment of the present invention.

And the present invention is to provide a blood purification and blood oxidation apparatus for purifying the blood and oxidizing the blood by the blood purification and blood oxidation method provided as described above.

Embodiments as described above are merely for illustrating the present invention, it is apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention, the protection of the present invention The range is not limited by these examples.

The present invention provided as described above in one filter module hemodialysis dialysis filter fiber, oxygen supply oxidized filter fiber, filtration filter for hemofiltration and activated carbon filter for blood flow perfusion to remove impurities using activated carbon It is equipped to be separated and combined, so that blood is more cleansed through hemodialysis, hemolysis, blood filtration such as moisture control and impurities removal, so that in case of emergency patients, waste and toxins are removed by dialysis and activated carbon. It is possible to supply clean and appropriately regulated blood to each part of the body by controlling excessively ingested ingredients such as moisture through filtration, oxygen supply, and filtration, and easy cleaning and replacement.

In particular, if multiple patients need to go through several processes, such as patients with complications, patients with high levels of impurities in the blood while organs are injured, or with multiple filters in one module, The filter module of the present invention is provided with a filter to be applied to each patient, thereby reducing the emergency treatment time and treatment time.

Claims (30)

The filter module for blood purification and blood oxidation having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In A plurality of filter fibers provided to allow the dialysis liquid and the oxygen gas to flow into the module body 2; It includes a plurality of fluid inlet and the fluid outlet in the outer peripheral surface or both sides of the module body (2), The plurality of fluid inlets are dialysis fluid inlet and oxygen gas inlet, The plurality of fluid outlets are blood purification and blood oxidation filter module, characterized in that the outlet of the dialysis fluid and oxygen gas outlet. delete The method of claim 1, The filter fibers for blood purification and blood oxidation, characterized in that the plurality of filter fibers are a dialysis filter fiber and an oxidation filter fiber. The method of claim 3, wherein The filter module for blood purification and blood oxidation, characterized in that the dialysis filter fiber and the oxidation filter fiber is formed in a straight line of the "-" shape. The method of claim 4, wherein The blood inlet 3 is provided on one outer peripheral surface of the module body 2 and the blood outlet 4 is provided on the other outer peripheral surface thereof. The diaphragm inlet 5 and the oxygen gas inlet 8 are provided at one side of the module body 2, and the dialysis fluid outlet 6 and the oxygen gas outlet 9 are provided at the other side. Filter module for blood purification and blood oxidation characterized in. The method of claim 4, wherein The dialysis fluid inlet 5 is provided at one outer circumferential surface of the module body 2, and the dialysis fluid outlet 6 is provided at another outer circumferential surface thereof. The oxygen gas inlet 8 is provided on the other outer peripheral surface of the module body 2, and the oxygen gas outlet 9 is provided on the other outer peripheral surface thereof. The module main body (2) is provided with the blood inlet (3) on one side, and the blood outlet for the blood purification and blood oxidation, characterized in that it comprises a blood outlet (4). The method of claim 6, The module main body (2) is a filter module for blood purification and blood oxidation, characterized in that it comprises a partition between the dialysis filter fiber and the oxidation filter fiber. The method of claim 4, wherein A first blood inlet 3a is provided at one outer peripheral surface of the module main body 2, and a first blood outlet 4a is provided at the other outer peripheral surface thereof. The oxygen gas inlet 8 is provided on the other outer peripheral surface of the module body 2, and the oxygen gas outlet 9 is provided on the other outer peripheral surface thereof. One side of the module body 2 is provided with a second blood inlet 3b and the dialysis fluid outlet 6, and the other side has a second blood outlet 4b and the dialysis fluid inlet 5. Filter module for blood purification and blood oxidation. The method of claim 8, The module main body (2) is a filter module for blood purification and blood oxidation, characterized in that it comprises a partition between the dialysis filter fiber and the oxidation filter fiber. The method of claim 4, wherein A first blood inlet 3a is provided at one outer peripheral surface of the module main body 2, and a first blood outlet 4a is provided at the other outer peripheral surface thereof. The dialysis fluid inlet 5 is provided on the other outer peripheral surface of the module main body 2, and the dialysis fluid outlet 6 is provided on the other outer peripheral surface thereof. One side of the module main body 2 includes a second blood inlet 3b and the oxygen gas outlet 9, and the other side includes a second blood outlet 4b and the oxygen gas inlet 8. Filter module for blood purification and blood oxidation characterized in. The method of claim 10, The module main body (2) is a filter module for blood purification and blood oxidation, characterized in that it comprises a partition between the dialysis filter fiber and the oxidation filter fiber. In the filter module (1) for blood purification, comprising a hollow pipe-shaped module body (2), a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2), It is provided with a plurality of dialysis filter fibers so that the dialysis liquid flows inside the module body (2), The module body (2) is provided with a dialysate inlet and a dialysate outlet on the outer circumferential surface or both sides thereof, The plurality of dialysis filter fibers are formed in a straight line of "-" shape, provided with a low flux (low flux) fiber on one side, the filter module for blood purification, characterized in that the high flux (high flux) fiber is provided on the other side. . A blood purification or blood oxidation filter module (1) having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In A dialysis filter fiber or an oxidizing filter fiber is formed to have a dialysis fluid or an oxygen gas flowing in one side of the module main body 2 and formed in a straight line of a “-” shape. Filtration filter is provided on the other inner side of the module body (2), Dialysis fluid inlet and dialysis fluid outlet are provided on the outer circumferential surface or both sides of the module main body (2), or an oxygen gas inlet and an oxygen gas outlet are provided. The dialysis filter fiber is a blood purification or blood oxidation filter module, characterized in that the low flux (high flux) fiber or high flux (high flux) fiber. A blood purification or blood oxidation filter module (1) having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In A dialysis filter fiber or an oxidizing filter fiber is formed to have a dialysis fluid or an oxygen gas flowing in one side of the module main body 2 and formed in a straight line of a “-” shape. Activated carbon filter is provided on the other side of the inside of the module body (2), Dialysis fluid inlet and dialysis fluid outlet are provided on the outer circumferential surface or both sides of the module main body (2), or an oxygen gas inlet and an oxygen gas outlet are provided. The dialysis filter fiber is a blood purification or blood oxidation filter module, characterized in that the low flux (high flux) fiber or high flux (high flux) fiber. The method of claim 3, wherein The filter module for blood purification and blood oxidation, characterized in that the dialysis filter fiber and the oxidation filter fiber is formed in a curved shape of the "U" shape. The method of claim 15, The module body 2 has a coupling part 11 formed at one side, a first filter module 12 having a dialysis filter fiber, and a coupling part 11 'formed at one side thereof, and a second filter having an oxidizing filter fiber. Including a filter module 13, the filter unit for blood purification and blood oxidation, characterized in that the coupling portion 11 and the coupling portion (11 ') is coupled. The method of claim 16, A blood inlet 3 is provided on one outer peripheral surface of the first filter module 12 of the module body 2, and a blood outlet 4 is provided on the outer peripheral surface of the second filter module 13 on the other side thereof. A dialysis fluid inlet 5 and a dialysis fluid outlet 6 are provided outside the first filter module 12, which is one side of the module body 2, and outside the second filter module 13, which is the other side. A filter module for blood purification and blood oxidation, characterized by comprising an oxygen gas inlet (8) and an oxygen gas outlet (9). The method of claim 17, Further comprising a filtration filter module (15) having a filtration filter fiber (14) provided to facilitate coupling and separation between the first filter module 12 and the second filter module (13). Filter module for blood purification and blood oxidation. The method of claim 17, For the blood purification and blood oxidation, characterized in that it further comprises an activated carbon module 20 having activated carbon provided to facilitate coupling and separation between the first filter module 12 and the second filter module 13 Filter module. The method of claim 17, Filtration filter module 15 having a filtration filter fiber 14 provided to facilitate coupling and separation between the first filter module 12 and the second filter module 13 and an activated carbon module having activated carbon ( Filter module for blood purification and blood oxidation, characterized in that it further comprises 20). A blood purification or blood oxidation filter module (1) having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In Dialysis filter fiber or oxidized filter fiber is provided to the dialysis liquid or oxygen gas flows to one inner side of the module body (2), Filtration filter is provided to the other side of the inside of the module body (2) One side of the module body 2 is provided with a dialysis fluid inlet and a dialysis fluid outlet, or an oxygen gas inlet and an oxygen gas outlet are provided. The dialysis filter fiber or the oxidation filter fiber is provided with a curved "U" shape, blood purification or blood oxidation filter module, characterized in that the blood filtration with the hemodialysis or hemostatic action. A blood purification or blood oxidation filter module (1) having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In Dialysis filter fiber or oxidized filter fiber is provided to the dialysis liquid or oxygen gas flows to one inner side of the module body (2), Activated carbon filter is provided on the other side of the inside of the module body (2) One side of the module body 2 is provided with a dialysis fluid inlet and a dialysis fluid outlet, or an oxygen gas inlet and an oxygen gas outlet are provided. The dialysis filter fiber or the oxidizing filter fiber is provided in a curved shape of the "U", blood purification or blood oxidation filter, characterized in that the hemodialysis or hemoperfusion action by the activated carbon, hemoperfusion by activated carbon module. A blood purification or blood oxidation filter module (1) having a hollow pipe-shaped module body (2), and a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2). In Dialysis filter fiber or oxidized filter fiber is provided to the dialysis liquid or oxygen gas flows to one inner side of the module body (2), Filtration filter and activated carbon filter is provided to the other side of the inside of the module body (2) One side of the module body 2 is provided with a dialysis fluid inlet and a dialysis fluid outlet, or an oxygen gas inlet and an oxygen gas outlet are provided. The dialysis filter fiber or the oxidizing filter fiber is provided in a curved shape of the "U" shape, blood purification or hemodialysis by hemodialysis or hemooxidation, characterized in that the blood perfusion action by the activated carbon or Filter module for blood oxidation. A blood purification apparatus provided to purify the blood, including the filter module of any one of claims 1 and 3 to 23. In the blood purification and blood oxidation method using the blood purification and blood oxidation filter module (1), A blood inflow step of supplying the blood collected from the human body into the filter module 1 and then supplying the blood to the human body again; A dialysate inflow step of introducing the dialysate supplied from the dialysate tank into the dialysis filter fiber 7 in the filter module 1 and then discharged; Blood purification and blood oxidation filter module (1) characterized in that it comprises an oxygen gas inlet step of introducing and discharging the oxygen gas supplied from the oxygen tank into the oxidizing filter fiber 10 in the filter module (1). Blood purification and blood oxidation method using. The method of claim 25, Blood purification and blood oxidation method using the filter module for blood purification and blood oxidation, wherein the dialysis filter fiber (7) and the oxidation filter fiber (10) is formed in a curved shape of "U" shape. The method of claim 26, The dialysis fluid inflow step may be performed by the controller (c) and the dialysate regulator (c3) in a suitable state by the controller (c) according to the signal detected from the sensor (s) of the filter module (1) in the dialysis filter fiber Blood purification and blood oxidation using the blood purification and blood oxidation filter module (1), characterized in that it further comprises a dialysis fluid inlet correction step to supply to (7). The method of claim 27, The oxygen gas inflow step is performed by the controller c and the oxygen gas regulator c4 by the controller c and the oxygen gas regulator c4 according to the signal detected from the sensor s of the filter module 1. Blood purification and blood oxidation method using the blood purification and blood oxidation filter module (1), characterized in that it further comprises the oxygen gas fluid inlet correction step to supply to the oxidizing filter fiber (7). The method according to any one of claims 25 to 28, The blood inflow step is performed by the controller (C) and the blood regulator (c1) according to the state of the blood flowing into the filter module (1) and the signal detected from the sensor (s) of the filter module (1). Blood purification and blood oxidation method using the filter module (1) for blood purification and blood oxidation, characterized in that it further comprises a blood inflow correction step to supply into the filter module (1) and to the human body. In the filter module (1) for blood purification, comprising a hollow pipe-shaped module body (2), a blood inlet (3) and a blood outlet (4) through which blood flows into one side of the module body (2), A pair of dialysis filter fibers are provided so that the dialysis liquid flows to both sides of the module body 2, Dialysis fluid inlet and dialysis fluid outlet are provided at both sides of the module body (2), Both dialysis filter fibers are provided in a curved shape of the "U" shape, The one dialysis filter fiber is a low flux fiber, The other dialysis filter fiber is a blood purification filter module, characterized in that provided with a high flux (high flux) fiber.

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