KR102468841B1 - Mixing Fluid Filtering Apparatus - Google Patents

Abstract

The present invention is a mixed solution filter device in which stem cells and sap are mixed, the body portion formed to a predetermined length; and a plurality of filter parts located within the body, wherein the body includes an inlet through which the mixed solution is introduced and an outlet through which the mixed solution is discharged, wherein the inlet is located at one side of the body in a longitudinal direction, and the outlet includes the It is located on the other side of the body part in the longitudinal direction, and each of the plurality of filter parts filters a plurality of foreign substances included in the mixed liquid and formed in different sizes and shapes.

Description

Mixed Fluid Filtering Apparatus {Mixing Fluid Filtering Apparatus}

One embodiment of the present invention relates to a mixed liquid filter device.

Stem cells refer to cells capable of self-renewal and differentiation, and can be classified into embryonic stem cells and adult stem cells. At this time, it is known that adult stem cells exist in large amounts in adipose tissue and bone marrow tissue of our body.

Currently, cells that can be easily used in hospitals are interstitial vascular fraction cells obtained after collecting adipose tissue and enzymatically treating it, adipose-derived stem cells obtained after purifying the interstitial vascular fraction cells once more, and bone marrow extract from bone marrow. It can be classified into bone marrow-derived mesenchymal-stem cells that can be obtained through a post-culture process.

On the other hand, as the treatment using stem cells has been developed in recent years, interest in stem cells has increased. Accordingly, the development of equipment that facilitates the extraction of stem cells is being actively conducted.

However, in the process of extracting stem cells, foreign substances such as cells contained in blood and broken cell fragments may be included. At this time, the above-mentioned foreign substances are usually formed in a size larger than the diameter of stem cells, and when these foreign substances are introduced into the human body, the therapeutic effect through stem cell injection may be halved, so that high-purity stem cells can be smoothly It is necessary to develop a filter device for the stem cell mixture that can be injected and increase the treatment effect.

Korean Patent Registration No. 10-1833729 (2018.03.02)

Embodiments of the present invention can provide a mixed solution filter device capable of easily filtering foreign substances such as cells and damaged cell fragments contained in blood in the mixed solution in the process of injecting a mixed solution in which stem cells and sap are mixed. .

In addition, embodiments of the present invention can provide a liquid mixture filter device capable of effectively filtering foreign substances such as cells of various sizes and shapes, damaged cell fragments, etc. included in a mixture of stem cells and SAP.

In addition, embodiments of the present invention can provide a mixed solution filter device capable of enhancing a therapeutic effect by maintaining an activated state of stem cells during the process of injecting and filtering the stem cell mixed solution.

According to one embodiment of the present invention, in the mixed solution filter device in which stem cells and sap are mixed, the body portion formed to a predetermined length; and a plurality of filter parts located within the body, wherein the body includes an inlet through which the mixed solution is introduced and an outlet through which the mixed solution is discharged, wherein the inlet is located at one side of the body in a longitudinal direction, and the outlet includes the It is located on the other side of the body part in the longitudinal direction, and each of the plurality of filter parts filters a plurality of foreign substances included in the mixed liquid and formed in different sizes and shapes.

Among the plurality of filter parts, a first filter closest to the inlet may have a porous sponge structure, and the mixed liquid introduced through the inlet may flow after being accommodated in the first filter for a predetermined time.

Among the plurality of filter units, a third filter closest to the discharge port is formed in a cylindrical shape coaxially disposed along the longitudinal direction of the body unit, and the third filter unit includes a plurality of filter tubes each having a preset length. can include

Each of the plurality of filter tubes may be inclined with respect to a central axis of the longitudinal direction of the body portion from one side to the other side along the longitudinal direction of the body portion.

The plurality of filter tubes may be radially disposed around a central axis of the body in a longitudinal direction, and each of the plurality of filter tubes may have a spiral structure surrounding the central axis of the body in a longitudinal direction.

The mixed solution filter device may further include at least one light emitting unit for activating the stem cells of the mixed solution in the body.

Each of the at least one light emitting unit includes a plurality of light emitting members, the plurality of light emitting members radiates LED light into the body, and in each of the at least one light emitting unit, each of the plurality of light emitting members is They may be spaced apart from each other by a determined distance.

The body part may include a reflector for reflecting light emitted from the at least one light emitting part, and the reflector may reflect the LED light transmitted through the inside of the body part back to the inside of the body part.

The mixture solution filter device may further include at least one magnet part providing a magnetic field to the inside of the body part.

According to the embodiments of the present invention, in the process of injecting a mixture of stem cells and sap, a mixed solution filter device capable of easily filtering foreign substances such as cells and damaged cell fragments contained in blood in the mixed solution is provided. can do.

In addition, according to the embodiments of the present invention, it is possible to provide a mixed solution filter device capable of effectively filtering foreign substances such as cells of various sizes and shapes, damaged cell fragments, etc. contained in a mixed solution in which stem cells and sap are mixed. .

In addition, according to the embodiments of the present invention, it is possible to increase the therapeutic effect by maintaining the activated state of the stem cells during the process of injecting and filtering the stem cell mixture solution.

1 is a view showing a longitudinal cross-section of a mixed liquid filter device according to an embodiment of the present invention
Figure 2 is a view showing a third filter of the mixed liquid filter mechanism according to an embodiment of the present invention
3 is an enlarged view of part A of the mixed liquid filter device according to an embodiment of the present invention shown in FIG. 1;
4 is a view showing how the light emitting intensity of the first light emitting unit of the mixed liquid filter device according to an embodiment of the present invention is adjusted
5 is a view showing a longitudinal section of a mixed liquid filter mechanism according to another embodiment of the present invention

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, this is only an example and the present invention is not limited thereto.

In describing the present invention, if it is determined that a detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, the definition should be made based on the contents throughout this specification.

The technical spirit of the present invention is determined by the claims, and the following examples are only one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention belongs.

1 is a view showing a longitudinal section of a mixed liquid filter device 10a according to an embodiment of the present invention.

Referring to FIG. 1 , a mixed solution filter device 10a according to an embodiment of the present invention may be connected to a transfer line 3 for transporting a mixed solution 2 in which stem cells 21 and sap are mixed. Specifically, the mixed liquid filter device 10a according to an embodiment of the present invention may include a body part 100 formed to a predetermined length and a plurality of filter parts 200 located in the body part 100 . At this time, the body part 100 may include an inlet 120 connected to the transfer line 3 and into which the mixed solution 2 flows and an outlet 130 from which the mixed solution 2 is discharged. The inlet 120 may be formed on one side (upper side in the drawing) of the body part 100 in the longitudinal direction, and the discharge part 130 may be formed on the other side (lower side in the drawing) of the body part 100 in the longitudinal direction. have.

The above-described body portion 100 may include a body member 110 extending along the central axis 150 in the longitudinal direction and formed symmetrically about the central axis 150 . At this time, the body member 110 may be hollow, and a plurality of filter units 200 may be disposed inside the body member 110 . Meanwhile, each of the plurality of filter units 200 may be fusion-bonded to the inner surface of the body member 110, and the body member 110 and the plurality of filter units 200 may be integrally formed into one structure.

In addition, each of the plurality of filter units 200 may filter each of a plurality of foreign substances included in the liquid mixture 2 and formed in mutually different sizes and shapes.

At this time, the foreign matter may be cells included in the blood, damaged cell fragments, etc. in the process of extracting the stem cells 21, and the foreign matter is usually a sphere with a diameter larger than the diameter of the stem cells 21. Alternatively, it may be formed as a polyhedron close to a sphere or a cube. In addition, some of the foreign substances may be formed in a rod shape having a width smaller than the diameter of the stem cells 21 and a predetermined length.

The plurality of filter units 200 described above may include a first filter 210 , a second filter 220 and a third filter 230 . The first filter 210 may be positioned closest to the inlet 120 of the plurality of filter units 200, and the third filter 230 is closest to the outlet 130 of the plurality of filter units 200. can be placed in contact with it. Also, the second filter 220 may be disposed between the first filter 210 and the third filter 230 . That is, the first filter 210 , the second filter 220 , and the third filter 230 may be aligned along the longitudinal direction of the body part 100 .

In addition, the first filter 210 may be formed of a porous sponge structure, and the mixed liquid 2 introduced into the inlet 120 may be sucked into the first filter 210 and accommodated for a predetermined time. The size of each of the pores formed in the first filter 210 is typically about 10 to 20 μm in diameter or width, so that the stem cells 21 can easily pass through, and the diameter is larger than that of the stem cells 21. It can be formed in a size capable of filtering foreign substances with. Preferably, each of the pores of the first filter 210 may have a diameter of 30 to 50 μm, more preferably about 40 μm. Through this, the first filter 210 can easily pass the remaining liquid mixture 2 including the stem cells 21 without passing foreign substances having a larger width or diameter than the stem cells 21. have.

Meanwhile, since the first filter 210 has a porous sponge structure, the mixed liquid 2 flowing into the first filter 210 may fall downward after being accommodated in the first filter 210 for a predetermined time. That is, by reducing the falling speed of the mixed solution 2 introduced into the inlet 120 on the upper side of the body part 100, damage to the stem cells 21 included in the mixed solution 2 is minimized and the mixed solution 2 is treatment effect can be enhanced.

Also, the second filter 220 may have a mesh structure. Specifically, the second filter 220 may be formed of a plate-type mesh structure in which a plurality of mesh wires are woven in a weave structure. At this time, a plurality of filter spheres included in the mesh structure may be formed in the second filter 220 .

Also, each of the plurality of mesh wires may have a circular longitudinal section. That is, the mesh wire may be formed of a circular wire, and the outer surface of each of the plurality of mesh wires may form a curved surface without an angular shape. Therefore, the stem cells 21 included in the mixed solution 2 introduced into the second filter 220 and filtered by the second filter 220 are damaged due to interference with the filter sphere during passage of the second filter 220. possibility can be minimized.

On the other hand, each of the plurality of filter spheres may be formed in a square shape, and the horizontal and vertical widths of each of the plurality of filter spheres may be formed to be 30 to 50 μm larger than the diameter of the stem cells 21, more preferably may be formed to a size of about 40 μm. That is, foreign substances not yet filtered by the first filter 210 may be filtered secondarily by the second filter 220 .

2 is a view showing a third filter 230 of the mixed liquid filter device 10a according to an embodiment of the present invention.

Referring to FIG. 2 , the third filter 230 may be formed in a cylindrical shape coaxially disposed along the longitudinal direction of the body 100 . That is, the third filter 230 may be formed in a cylindrical shape having a predetermined length in a direction parallel to the longitudinal direction of the body part 100 . In addition, the third filter 230 may be formed in a bundle structure including a plurality of filter tubes 231 each having a preset length.

Specifically, each of the plurality of filter tubes 231 may be inclined with respect to the central axis 150 of the longitudinal direction of the body portion 100 from one side to the other side along the longitudinal direction of the body portion 100 . In addition, the plurality of filter tubes 231 may be radially disposed about the central axis 150 in the longitudinal direction of the body portion 100, and each of the plurality of filter tubes 231 may be disposed in the longitudinal direction of the body portion 100. It may be formed in a spiral structure surrounding the central axis 150. That is, the plurality of filter tubes 231 may be formed in a screw structure centered on the longitudinal central axis 150 of the body part 100 .

As the third filter 230 includes a plurality of filter tubes 231 formed in a screw structure, the mixed liquid 2 passing through the second filter 220 is pipe-flowed along the plurality of filter tubes 231 and moves. It can be. In addition, the inner diameter of each of the plurality of filter tubes 231 may be formed in a cylindrical shape, and the inner diameter of the filter tube 231 may be formed to be larger than the diameter of the stem cells 21 and smaller than the diameter of the spherical foreign matter. can Preferably, each of the plurality of filter tubes 231 may have an inner diameter of 30 to 50 μm, more preferably about 40 μm. In addition, the inner circumferential surface of each of the plurality of filter tubes 231 may be curved at a predetermined angle from one side to the other side. Preferably, the inner circumferential surface of each of the plurality of filter tubes 231 may be curved at an angle of 35 to 55 ^° with respect to the cross section of the body 100 .

However, as the third filter 230 includes a plurality of filter tubes 231 having a screw structure, the diameter or width of the foreign substances included in the mixed solution 2 passing through the third filter 230 is the stem cell 21 ), but can easily filter rod-shaped foreign substances formed in a predetermined length.

Specifically, in the case of the rod-shaped foreign matter described above, the diameter or width is similar to or smaller than that of the stem cells 21 and can pass through the first filter 210 and the second filter 220 . However, the filter tube 231 of the third filter 230, when viewed from one side in the longitudinal direction of the body portion 100, has a spiral structure that rotates around the central axis 150 in the longitudinal direction of the body portion 100. As it is formed, in the process of passing the third filter 230, the filter tube 231 may be restricted in movement and filtered.

More specifically, when rod-shaped foreign substances flow into the filter pipe 231 of the third filter 230, the rod-shaped foreign substances formed to a predetermined length cannot pass through the curved inner circumferential surface of the third filter 230 and are restricted in movement. In a state accommodated in the filter pipe 231, only the remaining fluid and the stem cells 21 of the mixed solution 2 can pass through and flow.

Referring back to FIG. 1 , the mixed solution filter device 10a according to an embodiment of the present invention includes at least one light emitting unit 300 activating the stem cells 21 of the mixed solution 2 in the body 100 may further include. In this case, each of the at least one light emitting unit 300 may include a plurality of light emitting members 3111 and 322 . Also, in each of the at least one light emitting unit 300 , each of the plurality of light emitting members 3111 and 322 may be spaced apart from each other by a predetermined distance. Furthermore, the plurality of light emitting members 3111 and 322 each include an LED element 3111a and irradiate light of a specific wavelength into the body portion 100, thereby activating the stem cells 21 in the mixed solution 2 can be maintained as

At this time, at least one light emitting unit 300 may include a first light emitting unit 310 and a second light emitting unit 320 . The first light emitting part 310 may be located on one side of the body part 100 in the longitudinal direction, and the second light emitting part 320 may be located on the side of the body part 100 .

That is, the plurality of light emitting members 3111 and 322 may irradiate LED light toward the inside of the body portion 100, and the plurality of light emitting members 3111 and 322 may direct toward the liquid mixture 2 inside the body portion 100. The stem cells 21 in the liquid mixture 2 can be activated by irradiating LED light. Accordingly, the stem cells 21 may be continuously activated during the filtering of the mixed solution 2 through the mixed solution filter device 10a according to an embodiment of the present invention.

Activation of the above-described stem cells 21 may mean differentiating into specific cells (eg, specific tissue or organ cells) of animals including humans in an undifferentiated cell state.

Specifically, the light emitting members 3111 and 322 may irradiate the stem cells 21 with LED light of various wavelength ranges, and the stem cells 21 included in the mixed solution 2 may be emitted from the light emitting members 3111 and 322. It can be activated in various ways according to the wavelength range of the emitted LED light. At this time, as the mixed solution 2 containing the activated stem cells 21 is injected into an animal including a human, the animal can obtain mutually different treatment effects in each LED light wavelength range used for activation.

For example, when a stem cell 21 is irradiated with a wavelength of about 405 to 630 nm to activate it and then injected into a person, skin diseases such as acne and warts can be improved, and when LED light of a wavelength of 603 to 660 nm is irradiated, inflammation Healing effect can be obtained. In addition, resistance to ultraviolet rays can be improved when irradiated with 660 to 970 nm wavelength LED light, and an anti-scarring effect can be obtained when irradiated with 805 to 970 nm wavelength LED light. Furthermore, when the LED light in the wavelength range of 870 to 970 nm is irradiated, a treatment effect such as anti-pigmentation after laser treatment can be obtained.

That is, a specific wavelength range of the LED light emitted by the above-described light emitting members 3111 and 322 may be selected according to the therapeutic effect required in animals including humans, and the stem cells 21 activated in various ways according to the wavelength range The mixed solution (2) containing may be injected into animals, including humans, to obtain a corresponding therapeutic effect.

On the other hand, detailed information on the emission intensity control and arrangement method of the light emitting members 3111 and 322 will be described later in the description of FIG. 4 .

Meanwhile, the light emitting unit 300 may include a first light emitting unit 310 and a second light emitting unit 320 . Specifically, the first light emitting part 310 may be located on one side of the body part 100 in the longitudinal direction from the inside of the body part 100, and preferably, the inlet part 120 from the lower side of the inlet part 120 can be placed adjacent to.

In addition, the first light emitting unit 310 may include a light emitting plate 311 and a light emitting control unit 312 facing each other. In this case, the light emitting plate 311 may include a plurality of first light emitting members 3111, and the plurality of first light emitting members 3111 may emit LED light. In addition, the light emitting control unit 312 may include a control hook 3122 at least a part of which protrudes outward from the body 100 . The user can adjust the distance between the light emitting plate 311 and the light emitting controller 312 by manipulating the control hanger 3122 . The driving of the light emitting control unit 312 and thus adjusting the light emitting intensity of the first light emitting unit 310 will be described later in the description of FIG. 4 .

Meanwhile, the second light emitting unit 320 may be formed in a conical shape that is open downward and surrounds an outer circumferential surface in a radial direction from one side of the body unit 100 in the longitudinal direction. The second light emitting unit 320 may include a light emitting wing 321, and the light emitting wing 321 may be formed in a conical shape open downward. Specifically, the second light emitting part 320 forms a first diameter with respect to the central axis 150 of the body part 100 at one side of the body part 100 in the longitudinal direction and covers the outer circumference of the body part 100. It may be positioned in contact along the lengthwise direction of the body portion 100, forming a second diameter with respect to the central axis 150 of the body portion 100, and spaced apart from the outside of the body portion 100 in the radial direction can

That is, the light emitting wing part 321 may be formed in a conical shape that opens gradually from one longitudinal side (upper side in the drawing) to the other longitudinal side (lower side in the drawing) of the body part 100, and the light emitting wing part 321 The inner surface of may be positioned to surround the body portion 100.

Also, the second light emitting unit 320 may include a plurality of second light emitting members 322 . At this time, the second light emitting member 322 may emit LED light, and the plurality of second light emitting members 322 are disposed on the inner surface of the light emitting wing 321 toward the inside of the body 100. LED light can be irradiated.

As described above, in the mixed solution filter device 10a according to an embodiment of the present invention, the first light emitting part 310 located inside the body part 100 is located inside the body part 100, and the second light emitting part 310 is located inside the body part 100. The portion 320 may be positioned outside the body portion 100 in a shape surrounding the body portion 100 . Therefore, a space in which the LED light is not irradiated may not be formed inside the body part 100, and the first light emitting part 310 and the second light emitting part 320 transmit the LED light into the inner space of the body part 100. can be investigated in detail.

FIG. 3 is an enlarged view of part A of the mixed liquid filter device 10a according to an embodiment of the present invention shown in FIG. 1 .

Referring to FIGS. 1 and 3 , the body part 100 may include a reflector 140 that reflects light emitted from at least one light emitting part 300 . The reflector 140 may reflect the LED light emitted from the at least one light emitting unit 300 and transmitted through the inside of the body part 100 back to the inside of the body part 100 . Through this, the LED light from the light emitting part 300 can double activate the stem cells 21 in the body part 100 from the upper and lower sides of the body part 100 . Therefore, the activation of the stem cells 21 included in the liquid mixture 2 in the body part 100 can be easily promoted, and even when the light emitting part 300 emits LED light with a relatively weak intensity, the stem cells 21 can be sufficiently effectively stemmed. Cells 21 can be activated.

Specifically, the reflector 140 may be formed in a plate shape having a predetermined thickness, and may be formed to cover a portion of the lower outer surface of the body member 110 . Preferably, the reflection part 140 may be disposed to cover at least a part of the outer surface of the other side (lower side in the drawing) of the body part 100 in the longitudinal direction. That is, the reflector 140 reflects the LED light emitted from the material of the light emitting part 300 toward the liquid mixture 2 that is accommodated in the lower side of the body 100 and is stagnant, so that the LED light can be irradiated again.

In addition, a plurality of fine protrusions may be formed on an outer surface of the reflector 140 toward the inside of the body part 100 . Through this, diffuse reflection of the LED light emitted from the light emitting part 300 and reaching the discharge part 130 of the body part 100 may be induced. That is, as the LED light is diffusely reflected and re-radiated to the inside of the body part 100, the above-described LED light can be irradiated throughout the liquid mixture 2 in the body part 100 without a blank area.

4 is a view showing how the light emitting intensity of the first light emitting unit 310 of the mixed liquid filter device 10a according to an embodiment of the present invention is adjusted. 4(a) is a view showing a case where the light emitting control unit 312 is positioned closest to the light emitting plate 311, and FIG. ) and the case where it is located at the largest interval.

Referring to (a) and (b) of FIGS. 1 and 4 , a plurality of light emitting holes 3121 may be formed through the light emitting control unit 312 along the length direction of the body part 100 . In addition, the plurality of light emitting holes 3121 may be formed in the same number as the number of first light emitting members 3111 . The plurality of first light emitting members 3111 described above may emit LED light for activating the stem cells 21 through light emitting holes 3121 formed on the light emitting control unit 312 .

Preferably, a total of 8 first light emitting members 3111 may be radially formed based on the central axis 150 of the body part 100, and the light emitting hole 3121 is also the central axis of the body part 100. A total of eight may be formed radially based on (150). Through this, the LED light emitted from the first light emitting part 310 can fill the inside of the body part 100 .

Meanwhile, the exposure intensity of the LED light emitted from the plurality of first light emitting members 3111 may be adjusted by adjusting the distance between the light emitting controller 312 and the light emitting plate 311 . Specifically, when the light emitting control unit 312 is positioned closest to the light emitting plate 311, each of the plurality of first light emitting members 3111 is aligned with each of the plurality of light emitting holes 3121 along the longitudinal direction. Each of the plurality of first light emitting members 3111 may be disposed closest to each of the plurality of light emitting holes 3121 so that the largest amount of LED light may be irradiated into the body portion 100 .

On the other hand, when the light emitting control unit 312 is positioned at the largest distance from the light emitting plate 311, each of the plurality of first light emitting members 3111 has a plurality of light emitting holes 3121 and the length of the body portion 100. It may be biased so that it is staggered with respect to the direction. That is, each of the plurality of first light emitting members 3111 may be positioned in an unexposed state to the extent that they are not visible when viewed from the bottom of the light emitting control unit 312, and the LED light emitted from the plurality of first light emitting members 3111 Only a portion of silver may pass through the light emitting hole 3121 and be irradiated into the body portion 100 .

In addition, the light emitting control unit 312 may be formed in a plate shape facing the light emitting plate 311, and the light emitting control unit 312 is screwed to one side (lower side in the drawing) outer circumferential surface of the guide tube 121. can At this time, the user may rotate the control hanger 3122 about the central axis 150 in the longitudinal direction, and as the control hanger 3122 is operated, the light emitting control unit 312 is adjusted by a predetermined length according to the rotation angle. ) can be moved up and down along the central axis 150 in the longitudinal direction.

That is, the light emitting control unit 312 can be moved up and down simultaneously with rotation, and not only the distance between the light emitting control unit 312 and the light emitting plate 311, but also the gap between the first light emitting member 3111 and the light emitting hole 3121. The degree of alignment can also be adjusted simultaneously. That is, the degree of exposure of the LED light emitted from the first light emitting member 3111 can be easily adjusted by manipulating the control hanger 3122 by the user.

Meanwhile, the second light emitting unit 320 may also be formed in a structure similar to that of the first light emitting unit 310, and as the price between plates facing each other is adjusted, the LEDs emitted from the plurality of second light emitting members 322 Light intensity can be adjusted.

In addition, the above-described first light emitting member 3111 may include an LED element 3111a and a light diffusion member 3111b formed to surround the LED element 3111a. The above-described light diffusing member 3111b may be formed in a convex shape such as a transparent convex lens and may be positioned in a state of enclosing the LED element 3111a, through which the LED light emitted from the LED element 3111a is transmitted over a wide range. can spread.

That is, compared to simply diffusing light by the LED element 3111a, the LED light can be irradiated in a range enough to fill the inside of the body portion 100 with the same amount of power through the light diffusion member 3111b, The stem cells 21 in the body part 100 can be evenly activated throughout. Meanwhile, although not shown in the drawings, the second light emitting member 322 may also have the same structure as the first light emitting member 3111 .

5 is a view showing a longitudinal section of a mixed liquid filter device 10b according to another embodiment of the present invention.

Referring to FIG. 5 , the mixed solution filter device 10b according to another embodiment of the present invention includes the body part 100 and the first filter 210 of the mixed solution filter device 10a according to the embodiment described above. ), the second filter 220, the third filter 230 and the first light emitting unit 310 may be equally included. In addition, the mixed solution filter device 10b according to another embodiment of the present invention may further include a side cover 400 positioned in contact with the outer circumferential surface of the body portion 100 described above. Side cover 400 may be formed in a hollow cylindrical shape, the inner circumferential surface of the side cover 400 may be disposed in contact with the outer circumferential surface of the body portion (100).

In addition, the mixed liquid filter device 10b according to another embodiment of the present invention may include at least one magnet part 410 or 520 emitting a magnetic field into the body part 100 . Specifically, the at least one magnet part 410, 520 is a plurality of first magnet parts 410 provided on the above-described side cover 400 and a second magnet part located at the lower end of the body part 100 ( 520) may be included.

More specifically, the plurality of first magnet parts 410 may be disposed on the inner circumferential side of the side cover 400, and may be disposed so that the outer surface is located on the same plane as the inner circumferential surface of the side cover 400 . That is, the outer surface of each of the plurality of first magnet parts 410 located on the side of the body part 100 is arranged to form the same plane as the inner circumferential surface of the side cover 400, and the outer circumferential surface of the body part 100 contact can be placed. Preferably, the above-described plurality of first magnet parts 410 may consist of eight, and the eight first magnet parts 410, four each along a longitudinal direction of the body part 100, form one plane. can be formed and placed. In addition, four first magnet parts 410 each forming a plane orthogonal to the central axis 150 of the barding part may be disposed radially with respect to the central axis 150 .

In addition, the side cover 400 may further include a secondary reflector 420 forming an inner circumferential surface of the side cover 400 . The secondary reflector 420 may be a part located on the side of the body part 100 when the side cover 400 is divided into two in the radial direction (thickness direction), and will be in surface contact with the outer circumferential surface of the body part 100 can Also, the plurality of first magnet parts 410 described above may be inserted into the auxiliary reflector 420 .

Meanwhile, the auxiliary reflector 420 may reflect the LED light emitted from the first light emitting part 310 and the second light emitting part 320 back to the inside of the body part 100, as well as, The LED light reflected by the reflector 140 and emitted to the side of the body 100 may be re-reflected back into the body 100 . As described above, in the mixed solution filter device 10b according to another embodiment of the present invention, the ratio of the LED light emitted from the first light emitting part 310 and the second light emitting part 320 to the outside of the body part 100 is exposed. It can be minimized, and the leakage of LED light to the front or rear and the entire lateral direction of the body part 100 can be prevented, and thus, the effect of activating the stem cells 21 through LED light irradiation can be maximized.

Meanwhile, the above-described second magnet part 520 may be formed in a ring shape, and may be coupled to the outer circumferential surface of the discharge part 130 of the body part 100 described above. That is, the ring-shaped second magnet part 520 may have an inner circumferential surface in contact with an outer circumferential surface of the discharge part 130 to provide a magnetic field to the inside of the body part 100 .

In addition, the above-described first magnet part 410 and the second magnet part 520 may provide a magnetic force of 1200 to 1400 Gauss to the inside of the body 100, preferably about 1300 Gauss. Magnetic force may be provided to the liquid mixture 2 inside the body 100 . Through this, the stem cells 21 included in the mixture 2 can be stimulated, the activation of the stem cells 21 in the mixture 2 can be promoted, and the stem cells 21 can be maintained in an activated state.

In addition, each of the outer circumferential surface of the body portion 100 and the inner circumferential surface of the side cover 400 may be formed with female or male threads that can engage with each other. That is, the side cover 400 and the body portion 100 may be mutually screwed together, and the user rotates the side cover 400 along the longitudinal direction of the body portion 100 to increase the combined height of the side cover 400. can be easily adjusted. Through this, the bonding force between the body part 100 and the side cover 400 can be improved, and the user can easily adjust the divergence position of the magnetic field emitted from the first magnet part 410 as needed.

Meanwhile, although not shown in the drawings, the mixture solution filter device 10b according to another embodiment of the present invention may also include the above-described second light emitting part 320, and in this case, the second light emitting part 320 It may be located on the upper side of the side member.

Although the present invention has been described in detail through representative examples above, those skilled in the art to which the present invention pertains can make various modifications to the above-described embodiments without departing from the scope of the present invention. will understand Therefore, the scope of the present invention should not be limited to the described embodiments and should not be defined, and should be defined by not only the claims to be described later, but also those equivalent to these claims.

10a, 10b: mixed liquid filter mechanism
100: body part
110: body member
120: inlet
121: guide tube
130: discharge unit
140: reflector 140
150: central axis
200: filter unit
210: first filter
220: second filter
230: third filter
231: filter pipe
300: light emitting part
310: first light emitting unit
311: light emitting plate
3111: first light emitting member
3111a: LED element
3111b: light diffusion member
312: light emission control unit
3121: light emitting hole
3122: adjustable hanger
320: second light emitting unit
321: light-emitting wing
322: second light emitting member
400: side cover
410: first magnet part
420: auxiliary reflector
510: second magnet part
2: mixed liquid
21: stem cell
3: transfer line

Claims (9)

In the mixed solution filter device in which stem cells and sap are mixed,
a hollow body portion having a predetermined length; and
Including a plurality of filter parts located in the body part,
The body portion includes an inlet through which the mixed solution flows and an outlet through which the mixed solution is discharged,
The inlet is located on one side of the body in the longitudinal direction, and the outlet is located on the other side of the body in the longitudinal direction,
Each of the plurality of filter parts is configured to filter each of a plurality of foreign substances included in the mixed liquid and formed in mutually different sizes and shapes,
The plurality of filter units,
A first filter closest to the inlet part among the plurality of filter parts, a third filter closest to the discharge part among the plurality of filter parts, and a second filter disposed between the first filter and the third filter.
including,
The first filter, the second filter, and the third filter are sequentially aligned and disposed along the longitudinal direction of the body part,
The first filter is formed of a porous sponge structure, and the diameter size of each of the pores of the first filter is formed to be 30 to 50 μm,
The mixed liquid introduced through the inlet is sucked into the first filter so that the falling speed is lowered, is accommodated for a predetermined time, and then flows;
The second filter is formed of a plate-shaped mesh structure in which a plurality of mesh wires are woven in a weave structure, and a plurality of filter spheres included in the mesh structure are formed in the second filter,
Each of the plurality of mesh wires has a circular longitudinal cross section, and the outer surface of each of the plurality of mesh wires is formed as a curved surface,
Each of the plurality of filter spheres is formed in a square shape, and each of the plurality of filter spheres has a horizontal and vertical width of 30 to 50 μm,
The third filter is formed in a cylindrical shape coaxially disposed along the longitudinal direction of the body portion,
The third filter includes a plurality of filter tubes each having a predetermined length,
Each of the plurality of filter tubes is inclined with respect to the central axis of the longitudinal direction of the body portion from one side to the other side along the longitudinal direction of the body portion,
The plurality of filter tubes are radially arranged around a central axis in the longitudinal direction of the body part,
Each of the plurality of filter tubes is formed in a spiral structure surrounding the central axis in the longitudinal direction of the body part,
The inner diameter of each of the plurality of filter tubes is formed to be 30 to 50 μm,
The inner circumferential surface of each of the plurality of filter tubes is curved at an angle of 35 to 55 ^° with respect to the cross section of the body,
The first filter, the second filter, and the third filter are fusion-bonded to the inner surface of the body portion to form an integral structure with the body portion;
The mixed solution filter mechanism further includes a side cover positioned in contact with the outer circumferential surface of the body portion, and a plurality of magnet portions providing a magnetic field to the inside of the body portion,
The plurality of magnet parts include a plurality of first magnet parts provided on the side cover and a second magnet part located at a lower end of the body part,
The side cover is formed in a hollow cylindrical shape,
The plurality of first magnet parts are disposed on the inner circumferential side of the side cover,
Among the outer surfaces of the plurality of first magnet parts, an outer surface facing the body part is disposed to form the same plane as an inner circumferential surface of the side cover,
Some of the plurality of first magnet parts are radially arranged about the central axis of the longitudinal direction of the body part in a plane orthogonal to the central axis of the longitudinal direction of the body part,
The plurality of first magnet parts are disposed at a plurality of different heights in the longitudinal direction of the body part,
The second magnet part is formed in a ring shape and is disposed outside the discharge part,
The plurality of first magnet parts and the second magnet part provide magnetic force of 1200 to 1400 Gauss to the inside of the body part,
The side cover is screwed to the outer circumferential surface of the body,
The mixed liquid filter mechanism of the side cover, the height of which is coupled to the body portion is adjusted by a user's rotational operation.
delete delete delete delete The method of claim 1,
The mixed liquid filter mechanism,
At least one light emitting unit for activating the stem cells of the mixed liquid in the body part; further comprising a mixed liquid filter device.
The method of claim 6,
Each of the at least one light emitting unit includes a plurality of light emitting members,
The plurality of light emitting members irradiate LED light into the body,
In each of the at least one light emitting unit, each of the plurality of light emitting members is spaced apart from each other by a predetermined distance, the mixed liquid filter device.
The method of claim 7,
The body part may include a reflector for reflecting light emitted from the at least one light emitting part,
The reflecting unit reflects the LED light transmitted through the inside of the body back to the inside of the body.
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