CN219792972U

CN219792972U - Improved acquisition device

Info

Publication number: CN219792972U
Application number: CN202321108856.1U
Authority: CN
Inventors: 王薇; 李珈莹; 付睿; 姚娜; 苏美娜; 金海波; 赵雪
Original assignee: Jilin Province Yinfeng Bioengineering Technology Co ltd; Yinfeng Biological Group Ltd
Current assignee: Jilin Province Yinfeng Bioengineering Technology Co ltd; Yinfeng Biological Group Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-03
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of stem cell collection, in particular to an improved collection device, wherein the shaking device comprises two vertical plates, sliding rods are fixedly arranged on the surfaces of the two vertical plates, sliding blocks are fixedly connected to the surfaces of the two sliding rods, springs are fixedly arranged between the sliding blocks and the vertical plates, a pull rod is fixedly arranged on the surface of the sliding plate, a pull ring is fixedly arranged on one end surface of the pull rod, far away from the sliding plate, of each sliding plate, a U-shaped support is fixedly arranged on the outer wall surface of each mixing drum, an electric telescopic rod is fixedly arranged on the inner wall surface of the top of each U-shaped support, a barrel cover is fixedly arranged on the output end of each electric telescopic rod, a motor is fixedly arranged on the surface of each barrel cover, and a plurality of stirring rods and crushing cutters are annularly distributed on the outer wall surface of each rotating rod. The utility model solves the problem that the existing stem cell collecting device is easy to form sediment in the process of crushing placenta sources, thereby further reducing the crushing efficiency of the device.

Description

Improved acquisition device

Technical Field

The utility model relates to the technical field of stem cell collection, in particular to an improved collection device.

Background

Stem cells have self-renewal capacity and multipotency and can provide ideal seed cells for cell therapy.

The prior art publication No. CN217922107U is a stem cell collection device, the motor is adopted to drive the rotating shaft to rotate, the roller fixed on the circumferential surface of the rotating shaft is driven to rotate simultaneously, and as the two spur gears are respectively meshed with the tooth grooves, the two spur gears are driven to rotate, and simultaneously the two stirring rods are driven to stir and crush the placenta inside the crushing shell, so that the effect of extracting and collecting stem cells in the placenta is realized, and the effect of stirring and crushing the placenta by the stem cell collection device is improved.

The inventor finds that the above stem cell collecting device can stir and crush the placenta to collect stem cells in the placenta in daily work, but the device is easy to form precipitation in the crushing process of the placenta source, so that the crushing efficiency of the device is further reduced.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides an improved acquisition device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an improved generation collection system, includes the bottom plate, the spout has been seted up on the surface of bottom plate, the inside sliding connection of spout has the board that slides, the one end fixed surface who keeps away from the spout of board that slides has the loading board, and the standing groove has been seted up on the surface of loading board, the inside of standing groove is equipped with the blending vat, the surface of bottom plate is equipped with shakes the device, shake the device including two riser, two riser symmetric distribution is at the surface of bottom plate, two the equal fixed mounting in surface of riser has the slide bar, two equal fixed mounting in one end surface that the riser was kept away from to the slide bar has the limiting plate, two equal sliding connection in surface of slide bar has the slider, two the side of slider all with the side fixed connection of loading board, fixed mounting has the spring between slider and the riser, and the setting of spring has played the effect of restriction slider at slide bar surface position.

Preferably, the surface fixed mounting of the sliding plate has a pull rod, the one end surface fixed mounting that the sliding plate was kept away from to the pull rod has the pull ring, and the setting of pull rod and pull ring has played the effect that drives the sliding plate and remove in the inside of spout.

Preferably, the outer wall surface fixed mounting of mixing drum has U type support, the top inner wall surface fixed mounting of U type support has electric telescopic handle, electric telescopic handle's output fixed mounting has the bung, bung's fixed surface installs the motor, the output fixed mounting of motor has the bull stick, the outer wall surface annular of bull stick distributes has a plurality of puddlers and crushing sword, and is a plurality of puddler and a plurality of the crushing sword staggers at the outer wall surface of bull stick and distributes, and the setting of motor has played and has driven bull stick pivoted effect, and the setting of bull stick has played and has driven puddler and crushing sword pivoted effect, and the setting of puddler and crushing sword has played the effect of carrying out broken mixing to the placenta.

Preferably, the surface of loading board is equipped with clamping device, clamping device includes two recesses, two the recess symmetry is seted up on the surface of loading board, two the inside of recess is equal sliding connection has the L template, two the one end fixed mounting that the recess was kept away from to the L template has the clamping plate, and the setting of clamping plate has played the effect of carrying out the centre gripping fixed to the mixing drum.

Preferably, the surface fixed mounting of loading board has two fixed plates, two rotate between the fixed plate and be connected with the threaded rod, the surface fixed mounting of threaded rod has the hand wheel, the screw thread on threaded rod surface uses the hand wheel as the center and mutually is reverse screw thread, and the setting of hand wheel has played the pivoted effect of drive threaded rod.

Preferably, the surface fixed mounting of loading board has two fixed plates, two rotate between the fixed plate and be connected with the threaded rod, the surface fixed mounting of threaded rod has the hand wheel, the screw thread on threaded rod surface uses the hand wheel as the centre each other for reverse screw thread, and the setting of threaded rod has played the effect that drives the fly leaf and remove in the inside of bar groove, and the setting of connecting rod has played the effect that drives L template and remove in the inside of recess.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, by arranging the shaking device when the device is needed to be used, firstly, the placenta to be crushed is placed in the mixing drum, then the electric telescopic rod is started, the electric telescopic rod is started to drive the drum cover to move downwards, the drum cover moves downwards to drive the motor to move downwards, the motor moves downwards to drive the rotating rod, the stirring rod and the crushing cutter to move downwards, the rotating rod, the stirring rod and the crushing cutter move downwards to enable the placenta to enter the mixing drum, the drum cover moves downwards to seal and cover the mixing drum, when the drum cover finishes sealing and covering the mixing drum, the electric telescopic rod is closed, then the motor is started, the motor is started to drive the rotating rod to rotate, the stirring rod and the crushing cutter are driven to rotate to stir and crush the placenta in the mixing drum, so that the effect of extracting and collecting stem cells in the placenta is realized, simultaneously, in the process of stirring and crushing, the pull ring can be pulled, the pull ring moves to drive the pull rod to move, the pull rod moves to drive the sliding plate to move in the sliding groove, the sliding plate moves in the sliding groove to drive the bearing plate to move, the bearing plate moves to drive the mixing barrel to move, meanwhile, the bearing plate moves to drive the sliding block to move on the surface of the sliding rod, the sliding block moves on the surface of the sliding rod can squeeze the spring to compress the spring under the stress, when the bearing plate moves to a proper position, the pull ring is loosened, the bearing plate is driven to reset by the resilience force of the spring, the bearing plate is reset to drive the mixing barrel to reset, the mixing barrel is rocked back and forth through the mixing barrel, so that the stem cell tissue in the crushing and mixing process is prevented from precipitating, the mixing barrel can rock back and forth through the cooperation of the structures, and the precipitation phenomenon of the stem cell tissue in the crushing process is avoided, thereby greatly improving the crushing efficiency.

2. According to the utility model, when the mixing barrel is required to be clamped and fixed, the hand wheel is rotated to drive the threaded rod to rotate, and threads on the surface of the threaded rod are opposite threads around the hand wheel, so that when the hand wheel drives the threaded rod to rotate, the two movable plates connected with the threads on the surface of the threaded rod move in the direction of approaching each other in the interior of the strip-shaped groove, the two movable plates move in the direction of approaching each other to drive the two connecting rods to move in the direction of approaching each other in the interior of the groove, the two L-shaped plates move in the direction of approaching each other in the interior of the groove to drive the two clamping plates to move in the direction of approaching each other, and the clamping plates move in the direction of approaching each other to complete clamping and fixing of the mixing barrel.

Drawings

Fig. 1 is a schematic perspective view of an improved acquisition device according to the present utility model;

FIG. 2 is a schematic view of another angle structure of an improved acquisition device according to the present utility model;

FIG. 3 is a schematic view illustrating another angle structure of FIG. 2 in an improved acquisition device according to the present utility model;

FIG. 4 is a schematic diagram illustrating a structure of an improved acquisition device shown in FIG. 1A;

FIG. 5 is a schematic diagram illustrating a structure of the improved acquisition device shown in FIG. 2 at B;

legend description:

1. a bottom plate; 2. a chute; 3. a slip plate; 4. a carrying plate; 5. shaking the device; 501. a vertical plate; 502. a slide bar; 503. a limiting plate; 504. a slide block; 505. a spring; 506. a pull rod; 507. a pull ring; 508. a U-shaped bracket; 509. an electric telescopic rod; 510. a barrel cover; 511. a motor; 512. a rotating rod; 513. a stirring rod; 514. a crushing knife; 6. a clamping device; 61. a groove; 62. an L-shaped plate; 63. a clamping plate; 64. a fixing plate; 65. a threaded rod; 66. a hand wheel; 67. a bar-shaped groove; 68. a movable plate; 69. a connecting rod; 7. a placement groove; 8. a mixing drum.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an improved generation collection system, includes bottom plate 1, and spout 2 has been seted up on the surface of bottom plate 1, and the inside sliding connection of spout 2 has the board 3 that slides, and the one end fixed surface that the spout 2 was kept away from to the board 3 that slides has loading board 4, and standing groove 7 has been seted up on the surface of loading board 4, and the inside of standing groove 7 is equipped with mixing drum 8.

The specific arrangement and function of the shaking means 5 and the clamping means 6 will be described in detail below.

In this embodiment: the surface of bottom plate 1 is equipped with sways device 5, sways device 5 and includes two risers 501, and two risers 501 symmetric distribution are on the surface of bottom plate 1, and the equal fixed mounting in surface of two risers 501 has slide bar 502, and the equal fixed mounting in one end surface that two slide bars 502 kept away from riser 501 has limiting plate 503, and the equal sliding connection in surface of two slide bars 502 has slider 504, and the side of two sliders 504 all is with the side fixed connection of loading board 4, and fixed mounting has spring 505 between slider 504 and the riser 501.

In this embodiment: the provision of the spring 505 has the effect of limiting the position of the slider 504 on the surface of the slide bar 502.

Specifically, the surface of the sliding plate 3 is fixedly provided with a pull rod 506, and one end surface of the pull rod 506, which is far away from the sliding plate 3, is fixedly provided with a pull ring 507.

In this embodiment: the arrangement of the pull rod 506 and the pull ring 507 has the effect of driving the sliding plate 3 to move in the chute 2.

Specifically, the outer wall surface of the mixing drum 8 is fixedly provided with a U-shaped bracket 508, the top inner wall surface of the U-shaped bracket 508 is fixedly provided with an electric telescopic rod 509, the output end of the electric telescopic rod 509 is fixedly provided with a drum cover 510, the surface of the drum cover 510 is fixedly provided with a motor 511, the output end of the motor 511 is fixedly provided with a rotating rod 512, the outer wall surface of the rotating rod 512 is annularly provided with a plurality of stirring rods 513 and crushing cutters 514, and the stirring rods 513 and the crushing cutters 514 are staggered on the outer wall surface of the rotating rod 512. The setting of motor 511 has played and has driven bull stick 512 pivoted effect, and the setting of bull stick 512 has played and has driven puddler 513 and crushing sword 514 pivoted effect, and puddler 513 and crushing sword 514 set up and have played the effect of carrying out broken mixing to the placenta.

In this embodiment: the surface of loading board 4 is equipped with clamping device 6, and clamping device 6 includes two recesses 61, and two recesses 61 symmetry are seted up on the surface of loading board 4, and the inside of two recesses 61 is all sliding connection with L template 62, and the one end fixed mounting who keeps away from recess 61 of two L templates 62 has clamping plate 63. When the mixing drum 8 needs to be clamped and fixed, the hand wheel 66 is rotated first, the hand wheel 66 rotates to drive the threaded rod 65 to rotate, and since the threads on the surface of the threaded rod 65 are opposite threads around the hand wheel 66, when the hand wheel 66 drives the threaded rod 65 to rotate, the two movable plates 68 in threaded connection with the surface of the hand wheel move in the direction approaching each other in the interior of the bar groove 67, the two movable plates 68 move in the direction approaching each other in the interior of the bar groove 67 to drive the two connecting rods 69 to move in the direction approaching each other in the interior of the groove 61, the two L-shaped plates 62 move in the direction approaching each other in the interior of the groove 61 to drive the two clamping plates 63 to move in the direction approaching each other, so that the clamping and fixing of the mixing drum 8 are completed, and through the cooperation of the structures, the clamping plates 63 can clamp and fix the mixing drum 8, so that the stability of the mixing drum 8 in the shaking process is improved in the shaking process is avoided.

Specifically, two fixing plates 64 are fixedly installed on the surface of the bearing plate 4, a threaded rod 65 is rotatably connected between the two fixing plates 64, a hand wheel 66 is fixedly installed on the surface of the threaded rod 65, and threads on the surface of the threaded rod 65 are mutually reverse threads with the hand wheel 66 as the center.

In this embodiment: the provision of the hand wheel 66 has the effect of driving the threaded rod 65 in rotation.

In this embodiment: the arrangement of the threaded rod 65 has the effect of driving the movable plate 68 to move in the bar-shaped groove 67, and the arrangement of the connecting rod 69 has the effect of driving the L-shaped plate 62 to move in the groove 61.

Working principle: by arranging the shaking device 5, when the device is needed to be used, firstly, by placing placenta to be crushed in the mixing drum 8, then starting the electric telescopic rod 509, starting the electric telescopic rod 509 to drive the drum cover 510 to move downwards, driving the motor 511 to move downwards by the drum cover 510, driving the rotating rod 512, the stirring rod 513 and the crushing blade 514 to move downwards by the motor 511, enabling the rotating rod 512, the stirring rod 513 and the crushing blade 514 to move downwards to enter the mixing drum 8, simultaneously enabling the drum cover 510 to move downwards to seal and cover the mixing drum 8, when the drum cover 510 finishes sealing and covering the mixing drum 8, closing the electric telescopic rod 509, then starting the motor 511, driving the rotating rod 512 to rotate by the motor 511, driving the stirring rod 513 and the crushing blade 514 to rotate, stirring and crushing the placenta inside the mixing drum 8 by the rotation of the stirring rod 513 and the crushing blade 514, thereby realizing the effect of extracting and collecting stem cells in placenta, simultaneously in the process of stirring and crushing, pull ring 507 can be pulled, pull ring 507 moves to drive pull rod 506 to move, pull rod 506 moves to drive sliding plate 3 to move in chute 2, sliding plate 3 moves in chute 2 to drive bearing plate 4 to move, bearing plate 4 moves to drive mixing drum 8 to move, bearing plate 4 moves to drive sliding block 504 to move on the surface of sliding bar 502, sliding block 504 moves on the surface of sliding bar 502 to squeeze spring 505, so that spring 505 is compressed, when bearing plate 4 moves to a proper position, pull ring 507 is released, bearing plate 4 is driven to reset by the resilience force of spring 505, bearing plate 4 is reset to drive mixing drum 8 to reset, and dry cell tissue precipitation phenomenon in the crushing and mixing process is avoided through back and forth shaking of mixing drum 8, through the cooperation of above-mentioned structure for mixing drum 8 can make a round trip to rock, thereby avoided broken in-process stem cell tissue to take place the sediment phenomenon, and then improved crushing efficiency greatly. When the mixing drum 8 needs to be clamped and fixed, the hand wheel 66 is rotated first, the hand wheel 66 rotates to drive the threaded rod 65 to rotate, and since the threads on the surface of the threaded rod 65 are opposite threads around the hand wheel 66, when the hand wheel 66 drives the threaded rod 65 to rotate, the two movable plates 68 in threaded connection with the surface of the hand wheel move in the direction approaching each other in the interior of the bar groove 67, the two movable plates 68 move in the direction approaching each other in the interior of the bar groove 67 to drive the two connecting rods 69 to move in the direction approaching each other in the interior of the groove 61, the two L-shaped plates 62 move in the direction approaching each other in the interior of the groove 61 to drive the two clamping plates 63 to move in the direction approaching each other, so that the clamping and fixing of the mixing drum 8 are completed, and through the cooperation of the structures, the clamping plates 63 can clamp and fix the mixing drum 8, so that the stability of the mixing drum 8 in the shaking process is improved in the shaking process is avoided.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides an improved generation collection system, includes bottom plate (1), spout (2) have been seted up on the surface of bottom plate (1), the inside sliding connection of spout (2) has sliding plate (3), one end fixed surface that sliding plate (3) kept away from spout (2) installs loading board (4), and standing groove (7) have been seted up on the surface of loading board (4), the inside of standing groove (7) is equipped with mixing drum (8), its characterized in that: the surface of bottom plate (1) is equipped with sways device (5), sways device (5) including two riser (501), two riser (501) symmetric distribution is on the surface of bottom plate (1), two equal fixed mounting in surface of riser (501) has slide bar (502), two equal fixed mounting in one end surface that riser (501) was kept away from to slide bar (502) has limiting plate (503), two equal sliding connection in surface of slide bar (502) has slider (504), two the side of slider (504) all with the side fixed connection of loading board (4), fixed mounting has spring (505) between slider (504) and riser (501).

2. An improved acquisition device as claimed in claim 1, characterized in that: the surface of the sliding plate (3) is fixedly provided with a pull rod (506), and one end surface of the pull rod (506) far away from the sliding plate (3) is fixedly provided with a pull ring (507).

3. An improved acquisition device as claimed in claim 1, characterized in that: the utility model discloses a mixing drum, including electric telescopic handle, including outer wall surface fixed mounting of mixing drum (8) has U type support (508), the top inner wall surface fixed mounting of U type support (508) has electric telescopic handle (509), the output fixed mounting of electric telescopic handle (509) has bung (510), the fixed surface of bung (510) installs motor (511), the output fixed mounting of motor (511) has bull stick (512), the outer wall surface annular of bull stick (512) distributes and has a plurality of puddlers (513) and crushing sword (514), a plurality of puddler (513) and a plurality of the outer wall surface stagger of crushing sword (514) at bull stick (512).

4. An improved acquisition device as claimed in claim 1, characterized in that: the surface of loading board (4) is equipped with clamping device (6), clamping device (6) are including two recess (61), two the surface at loading board (4) is seted up to recess (61) symmetry, two the inside of recess (61) is all sliding connection has L template (62), two the one end fixed mounting who keeps away from recess (61) has grip block (63) template (62).

5. An improved acquisition device as claimed in claim 1, characterized in that: the bearing plate is characterized in that two fixing plates (64) are fixedly arranged on the surface of the bearing plate (4), threaded rods (65) are rotatably connected between the two fixing plates (64), hand wheels (66) are fixedly arranged on the surface of the threaded rods (65), and threads on the surface of the threaded rods (65) are reverse threads with the hand wheels (66) as the center.

6. An improved acquisition device as in claim 5, wherein: the surface of loading board (4) has seted up bar groove (67), the surface threaded connection of threaded rod (65) has two fly leaves (68), two fly leaves (68) with the help of threaded rod (65) and bar groove (67) sliding connection, two the equal fixed mounting in surface of fly leaves (68) has connecting rod (69), one end and L template (62) fixed connection of fly leaves (68) are kept away from to connecting rod (69).