CN209490566U - A kind of rapid filtering device for fat stem cell - Google Patents

Abstract

The utility model relates to the rapid filtering device technical fields of fat stem cell, and disclose a kind of rapid filtering device for fat stem cell, including firm banking, the load-bearing pillar that quantity is two is fixedly installed at the top of the firm banking, the top of two load-bearing pillars is fixedly connected with the bottom for setting barrel.This is used for the rapid filtering device of fat stem cell, by holding pipe in the gripping of setting, so that swing handle moves in a circle along the axial line of shank, to drive flabellum to rotate, to realize to cell quick separating in tissue fluid, pass through the regulation handle of setting after separation, so that rotating bar band dynamic sealing leaf, to which discharge barrel be connected, the filter screen of setting can effectively filter out the impurity in tissue fluid, flabellum continues to rotate so that setting and generates certain centrifugal force in barrel, cell tissue can be promoted to filter, also it is avoided that impurity blocks filter screen, improve efficiency, realize quick filtering.

Description

A kind of rapid filtering device for fat stem cell

Technical field

It is specially a kind of dry thin for fat the utility model relates to the rapid filtering device technical field of fat stem cell The rapid filtering device of born of the same parents.

Background technique

Fat stem cell and ADSC pluripotent cell are that one kind isolated from adipose tissue in recent years has multidirectional point Change the stem cell of potential, the repair function of main recovery organization cell promotes the regeneration of cell, while restoring young face, Physical function is also fully improved, and is effectively improved the diseases such as inferior health and early ageing, is really effective against aging from inside to outside, Research find ADSCs cell can stable proliferation and decline rate is low in vitro, while it has that materials are easy and a small amount of tissue is A large amount of stem cells can be obtained, be suitable for large-scale culture, it is small to body injury the advantages that, and its is from a wealth of sources, cylinder storage amount Greatly, it is suitable for autotransplantation, is increasingly becoming one of research hotspot new in recent years.

The cell of in vitro culture is all to separate to obtain from bio-tissue, and tissue is separated into the biography of single cell System method has Mechanical Method, enzyme digestion and the two combination etc., the ununified standard of these methods, and wastes time very much, point From many impurity can be adulterated in tissue fluid later, so a kind of rapid filtering device for fat stem cell is proposed to solve The above problem.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of rapid filtering device for fat stem cell, Has the advantages that quick filtering, the cell for solving in vitro culture is all to separate to obtain from bio-tissue, by tissue point From the conventional method at single cell have Mechanical Method, enzyme digestion and the two combination etc., the ununified standard of these methods, And the problem of wasting time very much, much impurity can be adulterated in the tissue fluid after separating.

(2) technical solution

To realize the above-mentioned purpose quickly filtered, the utility model is provided the following technical solutions: one kind is dry thin for fat The rapid filtering device of born of the same parents, including firm banking are fixedly installed with the load-bearing pillar that quantity is two at the top of the firm banking, The top of two load-bearing pillars is fixedly connected with the bottom for setting barrel, and the top contact for setting barrel has top cover, described Feed pipe is plugged at the top of top cover, the top of the feed pipe is plugged with plug, be plugged at the top of the top cover be located at into Fixed cylinder on the right of expects pipe is plugged with shank, the fixed peace in the top and bottom of the fixed cylinder at the top of the fixed cylinder Equipped with by perforative two positioning rings of shank, the outside of the shank is socketed with the support spring inside fixed cylinder, The outside of the shank is fixedly installed with the fixation inner ring contacted with the top of support spring, the external activity of the shank The mobile inner ring contacted with the bottom of support spring is installed, the inner wall of the fixed cylinder is fixedly installed with the bottom with mobile inner ring The clamping inner ring of portion's contact, the bottom end of the shank are fixedly connected with flabellum, and the top of the shank, which is fixedly installed with, to be turned Dynamic handle, the outside of the swing handle are fixedly installed with Coupling, and the outside of the swing handle is socketed with positioned at Coupling The lower hand-held pipe of top, the outside of the swing handle are socketed with the upper hand-held pipe above lower hand-held pipe, set the bottom of charging basket Portion is plugged with discharge barrel, and rotating bar is plugged on the right side of the discharge barrel, and the outside of the rotating bar, which is fixedly installed with, to be located at Sealing leaf inside barrel, the right end of the rotating bar are fixedly connected with regulation handle, and the inside of the discharge barrel is fixedly mounted There is the filter screen being located above sealing leaf.

Preferably, the internal diameter of the positioning ring is adapted with the diameter of shank, and the diameter of the positioning ring, which is greater than, to be fixed The diameter of cylinder.

Preferably, the diameter of the fixed inner ring is greater than the diameter of support spring, the internal diameter of the support spring and grafting The diameter of bar is adapted.

Preferably, the diameter of the mobile inner ring is greater than the diameter of support spring, and the diameter of the mobile inner ring is greater than card Connect the internal diameter of inner ring.

Preferably, the moving distance of the fixed inner ring is corresponding with the length that shank moves along fixed cylinder, described The moving distance for determining inner ring is corresponding with the collapsing length of support spring.

Preferably, the regulation handle and swing handle are "Z"-shaped, the rotational angle of the regulation handle and sealing The rotational angle of leaf is corresponding.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of rapid filtering device for fat stem cell, has Below the utility model has the advantages that

This is used for the rapid filtering device of fat stem cell, is placed in cell tissue liquid by feed pipe, passes through the plug of setting Son realizes that the sealing to feed pipe, setting are set charging basket storage tissue fluid, the hand-held lower hand-held pipe of user and upper hand-held pipe, pushed Swing handle moves down shank, and the fixation inner ring of setting drives support spring flexible, when flabellum is moved to minimum point When, by holding pipe in the gripping of setting, so that swing handle moves in a circle along the axial line of shank, to drive flabellum Rotation, to realize to cell quick separating in tissue fluid, by the regulation handle of setting after separation, so that rotating bar band Dynamic sealing leaf, so that discharge barrel be connected, the filter screen of setting can effectively filter out the impurity in tissue fluid, and flabellum, which continues to rotate, to be made It must set and generate certain centrifugal force in barrel, cell tissue can be promoted to filter, also be avoided that impurity blocks filter screen, improve Efficiency realizes quick filtering.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A；

Fig. 3 is the enlarged drawing in the utility model Fig. 1 at B.

In figure: charging basket, 4 top covers, 5 feed pipes, 6 plugs, 7 fixed cylinders, 8 shanks, 9 are set in 1 firm banking, 2 load-bearing pillars, 3 Support spring, 10 positioning rings, 11 fixed inner ring, 12 mobile inner ring, 13 clamping inner ring, 14 flabellums, 15 swing handles, 16 sockets Part, 17 lower hold manage, hold pipe, 19 discharge barrels, 20, rotating bar, 21 sealing leaves, 22 regulation handles, 23 filter screens on 18.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of rapid filtering device for fat stem cell, including firm banking 1, firm banking 1 To be fixedly installed with quantity be two load-bearing pillars 2 at top, the top of two load-bearing pillars 2 with the bottom of setting barrel 3 is fixed connects It connects, the top contact for setting barrel 3 has top cover 4, and the top of top cover 4 is plugged with feed pipe 5, and the top of feed pipe 5 is plugged with plug 6, the top of top cover 4 is plugged with the fixed cylinder 7 positioned at 5 the right of feed pipe, and the top of fixed cylinder 7 is plugged with shank 8, fixed cylinder 7 top and bottom are fixedly installed with by 8 perforative two positioning rings 10 of shank, the internal diameter and shank 8 of positioning ring 10 Diameter be adapted, the diameter of positioning ring 10 is greater than the diameter of fixed cylinder 7, and the outside of shank 8 is socketed in fixed cylinder 7 The support spring 9 in portion, the outside of shank 8 are fixedly installed with the fixation inner ring 11 contacted with the top of support spring 9, it is fixed in The diameter of ring 11 is greater than the diameter of support spring 9, and the internal diameter of support spring 9 is adapted with the diameter of shank 8, fixed inner ring 11 Moving distance it is corresponding with the length that shank 8 moves along fixed cylinder 7, determine inner ring 11 moving distance and support spring 9 Collapsing length it is corresponding, the external activity of shank 8 is equipped with the mobile inner ring 12 contacted with the bottom of support spring 9, Gu The inner wall of safety barrel 7 is fixedly installed with the clamping inner ring 13 contacted with the bottom of mobile inner ring 12, and the diameter of mobile inner ring 12 is greater than The diameter of the diameter of support spring 9, mobile inner ring 12 is greater than the internal diameter of clamping inner ring 13, and the bottom end of shank 8 is fixedly connected with Flabellum 14, the top of shank 8 are fixedly installed with swing handle 15, and the outside of swing handle 15 is fixedly installed with Coupling 16, The outside of swing handle 15 is socketed with the lower hand-held pipe 17 above Coupling 16, and the outside of swing handle 15, which is socketed with, to be located at The upper hand-held pipe 18 of hand-held 17 top of pipe down, the bottom for setting charging basket 3 are plugged with discharge barrel 19, and the right side of discharge barrel 19, which is plugged with, to be turned Lever 20, the outside of rotating bar 20 are fixedly installed with the sealing leaf 21 inside discharge barrel 19, and the right end of rotating bar 20 is fixed It is connected with regulation handle 22, regulation handle 22 and swing handle 15 are "Z"-shaped, the rotational angle of regulation handle 22 and sealing The rotational angle of leaf 21 is corresponding, and the inside of discharge barrel 19 is fixedly installed with the filter screen 23 for being located at 21 top of sealing leaf, passes through Feed pipe 5 is placed in cell tissue liquid, realizes that 3 storage group of charging basket is set in the sealing to feed pipe 5, setting by the plug 6 of setting Liquid is knitted, hand-held pipe 17 and upper hand-held pipe 18 under user is hand-held push swing handle 15 and shank 8 moved down, be arranged Fixation inner ring 11 drive support spring 9 flexible, when flabellum 14 is moved to minimum point, passes through and hold pipe in the gripping of setting 18, so that swing handle 15 moves in a circle along the axial line of shank 8, to drive flabellum 14 to rotate, to realize to group Cell quick separating in liquid is knitted, by the regulation handle 22 of setting after separation, so that rotating bar 20 is with dynamic sealing leaf 21, from And discharge barrel 19 is connected, the filter screen 23 of setting can effectively filter out the impurity in tissue fluid, and flabellum 14 continues to rotate so that setting Certain centrifugal force is generated in barrel 3, cell tissue can be promoted to filter, and is also avoided that impurity blocks filter screen 23, is improved Efficiency realizes quick filtering.

In conclusion this is used for the rapid filtering device of fat stem cell, cell tissue liquid is placed in by feed pipe 5, is led to Sealing of the realization of plug 6 of setting to feed pipe 5 is crossed, the charging basket 3 of setting of setting stores tissue fluid, hand-held pipe 17 under user is hand-held It with upper hand-held pipe 18, pushes swing handle 15 and shank 8 is moved down, the fixation inner ring 11 of setting drives support spring 9 It is flexible, when flabellum 14 is moved to minimum point, by holding pipe 18 in the gripping of setting, so that swing handle 15 is along shank 8 Axial line move in a circle, thus drive flabellum 14 rotate, thus realize cell quick separating, separation in tissue fluid are finished Afterwards by the regulation handle 22 of setting, so that rotating bar 20 is with dynamic sealing leaf 21, so that discharge barrel 19 is connected, the filter screen of setting 23 can effectively filter out the impurity in tissue fluid, and flabellum 14 continues to rotate so that setting and generates certain centrifugal force in barrel 3, can Promote cell tissue filtering, is also avoided that impurity blocks filter screen 23, improves efficiency, realize quick filtering.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of rapid filtering device for fat stem cell, including firm banking (1), it is characterised in that: the fixed bottom It is two load-bearing pillars (2) that quantity is fixedly installed at the top of seat (1), the top of two load-bearing pillars (2) with set barrel (3) bottom is fixedly connected, it is described set barrel (3) top contact have top cover (4), be plugged at the top of the top cover (4) into The top of expects pipe (5), the feed pipe (5) is plugged with plug (6), is plugged at the top of the top cover (4) positioned at feed pipe (5) The fixed cylinder (7) on the right is plugged with shank (8) at the top of the fixed cylinder (7), the top and bottom of the fixed cylinder (7) It is fixedly installed with by perforative two positioning rings (10) of shank (8), the outside of the shank (8) is socketed with to be located at and fix Cylinder (7) internal support spring (9), the outside of the shank (8) is fixedly installed with to be contacted with the top of support spring (9) Fixed inner ring (11), the external activity of the shank (8) are equipped with the mobile inner ring contacted with the bottom of support spring (9) (12), the inner wall of the fixed cylinder (7) is fixedly installed with the clamping inner ring (13) contacted with the bottom of mobile inner ring (12), described The bottom end of shank (8) is fixedly connected with flabellum (14), and the top of the shank (8) is fixedly installed with swing handle (15), The outside of the swing handle (15) is fixedly installed with Coupling (16), and the outside of the swing handle (15), which is socketed with, is located at set Lower hand-held pipe (17) above fitting (16), the outside of the swing handle (15) are socketed with above lower hand-held pipe (17) Upper hand-held pipe (18), the bottom for setting barrel (3) are plugged with discharge barrel (19), are plugged with rotating bar on the right side of the discharge barrel (19) (20), the outside of the rotating bar (20) is fixedly installed with the sealing leaf (21) internal positioned at discharge barrel (19), the rotating bar (20) right end is fixedly connected with regulation handle (22), and the inside of the discharge barrel (19), which is fixedly installed with, is located at sealing leaf (21) The filter screen (23) of top.

2. a kind of rapid filtering device for fat stem cell according to claim 1, it is characterised in that: the positioning The internal diameter of ring (10) is adapted with the diameter of shank (8), and the diameter of the positioning ring (10) is greater than the diameter of fixed cylinder (7).

3. a kind of rapid filtering device for fat stem cell according to claim 1, it is characterised in that: the fixation The diameter of inner ring (11) is greater than the diameter of support spring (9), the diameter phase of the internal diameter and shank (8) of the support spring (9) Adaptation.

4. a kind of rapid filtering device for fat stem cell according to claim 1, it is characterised in that: the movement The diameter of inner ring (12) is greater than the diameter of support spring (9), and the diameter of the mobile inner ring (12) is greater than clamping inner ring (13) Internal diameter.

5. a kind of rapid filtering device for fat stem cell according to claim 1, it is characterised in that: the fixation The moving distance of inner ring (11) is corresponding with the length that shank (8) moves along fixed cylinder (7), the shifting for determining inner ring (11) Dynamic distance is corresponding with the collapsing length of support spring (9).

6. a kind of rapid filtering device for fat stem cell according to claim 1, it is characterised in that: the adjusting Handle (22) and swing handle (15) are "Z"-shaped, the rotational angle of the regulation handle (22) and turning for sealing leaf (21) Dynamic angle is corresponding.