CN216537920U

CN216537920U - A dispersion devices for stem cell gathers

Info

Publication number: CN216537920U
Application number: CN202123138337.3U
Authority: CN
Inventors: 王文强; 杨胜超; 贾梦鑫; 张献峰; 刘艳博
Original assignee: Yihua Guoyun Henan Biotechnology Co ltd
Current assignee: Yihua Guoyun Henan Biotechnology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-17
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of biotechnology, in particular to a dispersing device for collecting stem cells, which can uniformly guide powdery medicines into a box body by arranging the device, accelerate the mixing speed of the stem cells and the powdery medicines and further improve the dispersing speed of the stem cells; the power distribution box comprises a box body, the inlet pipe, the solid fixed cylinder, first pivot, the first bevel gear of multiunit, multiunit second bevel gear, the multiunit puddler, third bevel gear, fourth bevel gear, the second pivot, including a motor, an end cap, a controller, and a cover plate, inlet pipe output and box top intercommunication, the solid fixed cylinder is installed at the internal middle part of box, the eccentric wheel is located the inlet port, feed inlet left end and right-hand member all communicate and are provided with the spout, two sets of spring mounting are in two sets of spouts, the sieve is installed in two sets of spring bottoms, the sieve is located inside the feed inlet, the sieve corresponds with the eccentric wheel position, box top right side is provided with feeding device, feeding device corresponds with the feed inlet position.

Description

A dispersion devices for stem cell gathers

Technical Field

The utility model relates to the technical field of biotechnology, in particular to a dispersing device for stem cell collection.

Background

Human hematopoietic stem cells are morphologically similar to small lymphocytes, accounting for only about 1% of nucleated cells in bone marrow. Human hematopoietic stem cells are derived from the mesothelial cells of the yolk sac at the embryonic stage and are the most unique somatic cell population in humans. The multifunctional activated cell for resisting senility is obtained by utilizing tissue cells collected from self body, separating and culturing in laboratory, injecting proliferated stem cells back into human body, and utilizing self-targeting function of multifunctional activated cell to accurately reach correspondent damaged organ and tissue so as to attain the goal of repairing aged and pathological cells and reconstructing functional normal cells and tissue.

In stem cell collection, need will gather and obtain raw and other materials, transfer medicine and carry out dispersion operation, the dispersion devices that common stem cell gathered on the market often carries out dispersion operation through the rotatory dispersion blade at a high speed, and its dispersion efficiency is lower, and this mode is at the during operation, and when adding solid-state medicine, solid-state medicine once only leads to in the box, condenses into the piece easily to lead to its mixing speed slower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the dispersing device for collecting the stem cells, which can uniformly guide the powdery medicine into the box body, accelerate the mixing speed of the stem cells and the powdery medicine and further improve the dispersing speed of the stem cells.

The utility model relates to a dispersing device for stem cell collection, which comprises a box body, a feeding pipe, a fixed cylinder, a first rotating shaft, a plurality of groups of first bevel gears, a plurality of groups of second bevel gears, a plurality of groups of stirring rods, a third bevel gear, a fourth bevel gear, a second rotating shaft, a motor, an eccentric wheel, two groups of springs and a sieve plate, wherein the output end of the feeding pipe is communicated with the top end of the box body, the fixed cylinder is arranged in the middle of the box body, the bottom end of the first rotating shaft penetrates through the top end of the box body and is rotatably arranged at the bottom end in the box body, the first rotating shaft is positioned at the inner side of the fixed cylinder, the plurality of groups of first bevel gears are uniformly arranged on the first rotating shaft and are respectively meshed with the plurality of groups of first bevel gears, the plurality of second bevel gears are respectively arranged on the plurality of groups of stirring rods, the plurality of groups of stirring rods are rotatably connected with the fixed cylinder, a plurality of stirring blades are arranged on each group of stirring rods, and the third bevel gears are arranged at the top end of the first rotating shaft, third bevel gear meshes with the fourth bevel gear mutually, fourth bevel gear installs in second pivot left part, second pivot left end is connected with the motor output, the motor is installed on the box top, the eccentric wheel is installed at second pivot right-hand member, box top right part intercommunication is provided with the feed inlet, the eccentric wheel is located the feed inlet, feed inlet left end and right-hand member all communicate and are provided with the spout, two sets of spring mounting are in two sets of spouts, the sieve is installed in two sets of spring bottom, the sieve is located inside the feed inlet, the sieve corresponds with the eccentric wheel position, box top right side is provided with feeding device, feeding device corresponds with the feed inlet position.

The utility model discloses a dispersing device for stem cell collection, which comprises a supporting cylinder, a charging barrel, a discharge port and a feeding port, wherein the supporting cylinder is arranged on the right side of the top end of a box body, a second rotating shaft is rotatably connected with the supporting cylinder, the charging barrel is arranged on the top end of the supporting cylinder, powdery medicine is arranged in the charging barrel, the input end of the discharge port is communicated with the bottom end of the charging barrel, and the output end of the feeding port is communicated with the top end of the charging barrel.

The dispersing device for stem cell collection further comprises a dustproof cover, and the dustproof cover is rotatably arranged at the top end of the injection port.

The dispersing device for stem cell collection further comprises a handle, and the handle is mounted at the top end of the dustproof cover.

The dispersing device for stem cell collection further comprises a discharge pipe and a discharge valve, wherein the input end of the discharge pipe penetrates through the lower part of the left end of the box body to be communicated with the box body, and the discharge valve is arranged on the discharge pipe.

The dispersing device for stem cell collection further comprises four groups of screws and four groups of feet, wherein the left front part, the right front part, the left rear part and the right rear part of the bottom end of the box body are respectively provided with a threaded hole, the four groups of screws are respectively in threaded connection with the four groups of threaded holes in the bottom end of the box body, and the four groups of screws are rotatably arranged at the top ends of the four groups of feet.

The dispersing device for collecting the stem cells further comprises a protective cover, wherein the protective cover is installed at the top end of the box body and connected with the supporting cylinder, and the protective cover is located on the outer sides of the third bevel gear, the fourth bevel gear, the second rotating shaft and the motor.

According to the dispersing device for collecting the stem cells, the bottom end of the bottom foot is provided with the anti-skid lines.

Compared with the prior art, the utility model has the beneficial effects that: the stem cells are led into the box body through the inlet pipe, then the powdery medicine in the feeding device is led into the sieve plate, then the motor is started, the second rotating shaft drives the fourth bevel gear and the eccentric wheel to rotate, the eccentric wheel is contacted with the sieve plate and vibrates the sieve plate, two groups of springs elastically deform, the vibrated sieve plate uniformly leads the powdery medicine on the vibrated sieve plate into the box body, the fourth bevel gear rotates and is meshed with the third bevel gear, the third bevel gear drives the first rotating shaft to rotate, the first rotating shaft drives a plurality of groups of first bevel gears to rotate, a plurality of groups of first bevel gears are meshed with a plurality of groups of second bevel gears, a plurality of groups of second bevel gears drive a plurality of groups of stirring rods to rotate, a plurality of groups of stirring blades on the groups of stirring rods stir and mix the stem cells and the powdery medicine, thereby dispersing the stem cells, and by arranging the device, the powdery medicine can be uniformly led into the box body, the mixing speed of the stem cells and the powdery medicine is accelerated, so that the dispersion speed of the stem cells is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the bucket of FIG. 1;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged schematic view of B of FIG. 1;

in the drawings, the reference numbers: 1. a box body; 2. a feed inlet; 3. a fixed cylinder; 4. a first rotating shaft; 5. A first bevel gear; 6. a second bevel gear; 7. a stirring rod; 8. stirring blades; 9. a third bevel gear; 10. a fourth bevel gear; 11. a second rotating shaft; 12. a motor; 13. an eccentric wheel; 14. A feed inlet; 15. a chute; 16. a spring; 17. a sieve plate; 18. a support cylinder; 19. a charging bucket; 20. a discharge port; 21. a material injection port; 22. a dust cover; 23. a handle; 24. a discharge pipe; 25. A discharge valve; 26. a screw; 27. footing; 28. a shield.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the dispersing device for stem cell collection of the present invention comprises a box body 1, a feeding pipe 2, a fixed cylinder 3, a first rotating shaft 4, a plurality of sets of first bevel gears 5, a plurality of sets of second bevel gears 6, a plurality of sets of stirring rods 7, a third bevel gear 9, a fourth bevel gear 10, a second rotating shaft 11, a motor 12, an eccentric wheel 13, a plurality of sets of springs 16 and a sieve plate 17, wherein the output end of the feeding pipe 2 is communicated with the top end of the box body 1, the fixed cylinder 3 is installed in the middle of the box body 1, the bottom end of the first rotating shaft 4 passes through the top end of the box body 1 and is rotatably installed at the bottom end of the box body 1, the first rotating shaft 4 is located inside the fixed cylinder 3, the plurality of sets of first bevel gears 5 are equally installed on the first rotating shaft 4, the plurality of second bevel gears 6 are respectively engaged with the plurality of sets of first bevel gears 5, the plurality of second bevel gears 6 are respectively installed on the plurality of stirring rods 7, the plurality of stirring rods 7 are rotatably connected with the fixed cylinder 3, each group of stirring rods 7 is provided with a plurality of groups of stirring blades 8, a third bevel gear 9 is installed at the top end of a first rotating shaft 4, the third bevel gear 9 is meshed with a fourth bevel gear 10, the fourth bevel gear 10 is installed at the left part of a second rotating shaft 11, the left end of the second rotating shaft 11 is connected with the output end of a motor 12, the motor 12 is installed at the top end of a box body 1, an eccentric wheel 13 is installed at the right end of the second rotating shaft 11, the right part of the top end of the box body 1 is communicated with a feeding hole 14, the eccentric wheel 13 is positioned in the feeding hole 14, the left end and the right end of the feeding hole 14 are both communicated with sliding grooves 15, two groups of springs 16 are installed in the two groups of sliding grooves 15, a sieve plate 17 is installed at the bottom ends of the two groups of springs 16, the sieve plate 17 is positioned in the feeding hole 14, the sieve plate 17 corresponds to the position of the eccentric wheel 13, the right side of the top end of the box body 1 is provided with a feeding device, and corresponds to the position of the feeding hole 14; the stem cells are led into the box body 1 through the feeding pipe 2, then the powdery medicine in the feeding device is led into the sieve plate 17, then the motor 12 is started, the second rotating shaft 11 drives the fourth bevel gear 10 and the eccentric wheel 13 to rotate, the eccentric wheel 13 is contacted with the sieve plate 17 and vibrates the sieve plate 17, the two groups of springs 16 are elastically deformed, the vibrated sieve plate 17 uniformly guides the powdery medicine on the vibrated sieve plate into the box body 1, the fourth bevel gear 10 is meshed with the third bevel gear 9 when rotating, the third bevel gear 9 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the multiple groups of first bevel gears 5 to rotate, the multiple groups of first bevel gears 5 are meshed with the multiple groups of gears 6, the multiple groups of second bevel gears 6 drive the multiple groups of stirring rods 7 to rotate, and the multiple groups of stirring blades 8 on the multiple groups of stirring rods 7 stir and mix the powdery medicine, thereby disperse stem cell, through setting up this equipment, can make the even leading-in to 1 insides of box of likepowder medicine for the mixing velocity of stem cell and likepowder medicine, thereby improved the dispersion velocity to stem cell.

The utility model relates to a dispersing device for stem cell collection, which comprises a supporting cylinder 18, a charging basket 19, a discharge port 20 and a feeding port 21, wherein the supporting cylinder 18 is arranged on the right side of the top end of a box body 1, a second rotating shaft 11 is rotatably connected with the supporting cylinder 18, the charging basket 19 is arranged on the top end of the supporting cylinder 18, powdery medicines are arranged in the charging basket 19, the input end of the discharge port 20 is communicated with the bottom end of the charging basket 19, and the output end of the feeding port 21 is communicated with the top end of the charging basket 19; through setting up support cylinder 18, storage bucket 19, discharge gate 20 and sprue 21, play the key effect to stem cell dispersion.

The dispersing device for stem cell collection further comprises a dustproof cover 22, wherein the dustproof cover 22 is rotatably arranged at the top end of the injection port 21; by providing the dust cap 22, dust can be prevented from entering the interior of the charging bucket 19 through the injection port 21.

The dispersing device for stem cell collection further comprises a handle 23, wherein the handle 23 is arranged at the top end of the dustproof cover 22; by providing the handle 23, the dust cap 22 is facilitated to be operated.

The dispersing device for stem cell collection further comprises a discharge pipe 24 and a discharge valve 25, wherein the input end of the discharge pipe 24 penetrates through the lower part of the left end of the box body 1 to be communicated with the box body 1, and the discharge valve 25 is arranged on the discharge pipe 24; the discharge pipe 24 and the discharge valve 25 are arranged to facilitate the discharge of the dispersed stem cells.

The dispersing device for stem cell collection further comprises four groups of screws 26 and four groups of feet 27, wherein the left front part, the right front part, the left rear part and the right rear part of the bottom end of the box body 1 are respectively provided with a threaded hole, the four groups of screws 26 are respectively in threaded connection with the four groups of threaded holes at the bottom end of the box body 1, and the four groups of screws 26 are rotatably arranged at the top ends of the four groups of feet 27; through setting up screw rod 26 and footing 27, can play the effect of supporting the leveling to box 1, improve the stability of box 1.

The dispersing device for stem cell collection further comprises a protective cover 28, wherein the protective cover 28 is installed at the top end of the box body 1, the protective cover 28 is connected with the supporting cylinder 18, and the protective cover 28 is located on the outer sides of the third bevel gear 9, the fourth bevel gear 10, the second rotating shaft 11 and the motor 12; the protective cover 28 is provided to protect the third bevel gear 9, the fourth bevel gear 10, the second rotating shaft 11 and the motor 12.

According to the dispersing device for collecting the stem cells, the bottom end of the bottom foot 27 is provided with anti-skid lines; the friction force between the foot 27 and the ground can be increased, and the anti-skid function is realized.

The utility model relates to a dispersing device for collecting stem cells, which is characterized in that when in use, firstly, the stem cells are guided into a box body 1 through a feeding pipe 2, then the powdery medicine in a charging barrel 19 is guided onto a sieve plate 17 through a discharging hole 20, then a motor 12 is turned on, a second rotating shaft 11 drives a fourth bevel gear 10 and an eccentric wheel 13 to rotate, the eccentric wheel 13 is contacted with the sieve plate 17 and vibrates the sieve plate 17, two groups of springs 16 generate elastic deformation, the vibrated sieve plate 17 uniformly guides the powdery medicine on the vibrated sieve plate into the box body 1, the fourth bevel gear 10 rotates and is meshed with a third bevel gear 9, the third bevel gear 9 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a plurality of groups of first bevel gears 5 to rotate, a plurality of groups of first bevel gears 5 are meshed with a plurality of groups of second bevel gears 6, a plurality of groups of second bevel gears 6 drive a plurality of second bevel gears 7 to rotate, and a plurality of groups of stirring blades 8 on the plurality of groups of stirring rods 7 are used for stirring and mixing the stem cells and the powdery medicine, so that the stem cells are dispersed.

According to the dispersing device for collecting the stem cells, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the dispersing device can be implemented as long as the beneficial effects of the dispersing device are achieved; the motor 12 of the dispersion device for stem cell collection of the present invention is commercially available and can be installed and operated by those skilled in the art according to the instructions attached thereto.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A dispersing device for stem cell collection is characterized by comprising a box body (1), a feeding pipe (2), a fixed cylinder (3), a first rotating shaft (4), a plurality of groups of first bevel gears (5), a plurality of groups of second bevel gears (6), a plurality of groups of stirring rods (7), a third bevel gear (9), a fourth bevel gear (10), a second rotating shaft (11), a motor (12), an eccentric wheel (13), two groups of springs (16) and a sieve plate (17), wherein the output end of the feeding pipe (2) is communicated with the top end of the box body (1), the fixed cylinder (3) is arranged in the middle of the inside of the box body (1), the bottom end of the first rotating shaft (4) penetrates through the top end of the box body (1) and is rotatably arranged at the bottom end of the inside of the box body (1), the first rotating shaft (4) is positioned at the inner side of the fixed cylinder (3), and the plurality of groups of first bevel gears (5) are equally arranged on the first rotating shaft (4), multiple groups of second bevel gears (6) are respectively meshed with multiple groups of first bevel gears (5), multiple groups of second bevel gears (6) are respectively installed on multiple groups of stirring rods (7), multiple groups of stirring rods (7) are rotatably connected with the fixed cylinder (3), multiple groups of stirring blades (8) are arranged on each group of stirring rods (7), a third bevel gear (9) is installed at the top end of the first rotating shaft (4), the third bevel gear (9) is meshed with a fourth bevel gear (10), the fourth bevel gear (10) is installed at the left part of the second rotating shaft (11), the left end of the second rotating shaft (11) is connected with the output end of a motor (12), the motor (12) is installed at the top end of the box body (1), an eccentric wheel (13) is installed at the right end of the second rotating shaft (11), the right part of the top end of the box body (1) is communicated with a feed inlet (14), and the eccentric wheel (13) is positioned in the feed inlet (14), feed inlet (14) left end and right-hand member all communicate and are provided with spout (15), and two sets of springs (16) are installed in two sets of spout (15), install in two sets of springs (16) bottom sieve (17), sieve (17) are located feed inlet (14) inside, sieve (17) correspond with eccentric wheel (13) position, box (1) top right side is provided with feeding device, and feeding device corresponds with feed inlet (14) position.

2. The dispersing device for stem cell collection according to claim 1, wherein the feeding device comprises a supporting cylinder (18), a material barrel (19), a material outlet (20) and a material injection port (21), the supporting cylinder (18) is installed at the right side of the top end of the box body (1), the second rotating shaft (11) is rotatably connected with the supporting cylinder (18), the material barrel (19) is installed at the top end of the supporting cylinder (18), the material barrel (19) is internally provided with the powdered drug, the input end of the material outlet (20) is communicated with the bottom end of the material barrel (19), and the output end of the material injection port (21) is communicated with the top end of the material barrel (19).

3. A dispensing device for stem cell collection according to claim 2, further comprising a dust cap (22), wherein the dust cap (22) is rotatably mounted on the top end of the feeding port (21).

4. A dispersion apparatus for stem cell collection according to claim 3, further comprising a handle (23), said handle (23) being mounted on top of the dust cap (22).

5. A dispersing device for stem cell collection according to claim 1 further comprising a discharge pipe (24) and a discharge valve (25), the input end of the discharge pipe (24) communicating with the housing (1) through the lower left end of the housing (1), the discharge valve (25) being mounted on the discharge pipe (24).

6. The dispersing device for stem cell collection according to claim 1, further comprising four sets of screws (26) and four sets of feet (27), wherein the left front portion, the right front portion, the left rear portion and the right rear portion of the bottom end of the box body (1) are provided with threaded holes, the four sets of screws (26) are respectively in threaded connection with the four sets of threaded holes at the bottom end of the box body (1), and the four sets of screws (26) are rotatably mounted at the top ends of the four sets of feet (27).

7. A dispersing device for stem cell collection according to claim 1, further comprising a protective cover (28), wherein the protective cover (28) is installed on the top of the box body (1), the protective cover (28) is connected with the support cylinder (18), and the protective cover (28) is located outside the third bevel gear (9), the fourth bevel gear (10), the second rotating shaft (11) and the motor (12).

8. A dispensing device for stem cell collection according to claim 6, wherein the bottom end of the foot (27) is provided with an anti-slip thread.