CN221016637U - Vortex vibration device for cell vibration in cell harvesting process - Google Patents
Vortex vibration device for cell vibration in cell harvesting process Download PDFInfo
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- CN221016637U CN221016637U CN202322616612.0U CN202322616612U CN221016637U CN 221016637 U CN221016637 U CN 221016637U CN 202322616612 U CN202322616612 U CN 202322616612U CN 221016637 U CN221016637 U CN 221016637U
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- 238000003306 harvesting Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical detection instruments, and provides a vortex vibration device for cell vibration in a cell harvesting process, which comprises a base, a bracket, a test tube rotating mechanism and a turntable, wherein the turntable is arranged on the base and is used for placing a vortex instrument body and driving the vortex instrument body to rotate; the bracket is arranged on the base; the test tube rotating mechanism is arranged on the bracket and positioned above the turntable and used for clamping and rotating the test tube around the test tube rotating mechanism, and the test tube rotating mechanism is in transmission connection with the turntable; the support is provided with a push disc which is sleeved outside the test tube rotating mechanism and is used for limiting the vertical height of the test tube clamped on the test tube rotating mechanism; by controlling the rotation speed of the turntable, the time of vortex is controlled by the contact of the test tube and the vortex instrument body, so that the short-time vortex of multiple samples in the cell harvesting process is realized, and the problem that the resuspension efficiency is low because the number of samples is large and the short-time vortex is needed for multiple times in the resuspension process in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of medical detection instruments, in particular to a vortex vibration device for cell vibration in a cell harvesting process.
Background
In the cell harvesting process, two washing harvesting processes are required, and the conventional cell harvesting method in the industry still stays in the manual processing stage, and an ultracentrifuge is used for auxiliary concentration, so that the cell is washed and resuspended manually. Due to the large number of samples, the resuspension process requires multiple short-time vortexing, resulting in inefficient resuspension.
Disclosure of utility model
In order to solve the problem of low resuspension efficiency caused by the fact that a plurality of times of short-time vortexes are needed in the resuspension process due to the fact that the number of samples is large in the prior art, the utility model provides a vortex oscillating device for cell oscillation in the cell harvesting process.
A vortex vibration device for cell vibration in the process of cell harvesting comprises a base, a bracket, a test tube rotating mechanism and a turntable,
The turntable is arranged on the base and used for placing the vortex meter body and driving the vortex meter body to rotate;
The bracket is arranged on the base;
The test tube rotating mechanism is arranged on the bracket and positioned above the turntable and used for clamping and rotating the test tube around the test tube rotating mechanism, and the test tube rotating mechanism is in transmission connection with the turntable;
The support is provided with a push disc which is sleeved outside the test tube rotating mechanism and used for limiting the vertical height of the test tube clamped on the test tube rotating mechanism.
Further, test tube slewing mechanism includes the dwang and sets up the first gear in the dwang upper end, first gear is connected with carousel transmission, sliding connection has a plurality of test tube fixation clamp on the dwang, a plurality of test tube fixation clamp sets up along dwang outer arm circumference, test tube fixation clamp is used for the centre gripping test tube.
Further, the dwang is cavity columnar structure, be equipped with a plurality of respectively with the track hole that a plurality of test tube fixation clamp corresponds on the dwang, a plurality of the track hole sets up along dwang outer arm circumference and extends along dwang axial, track hole and test tube fixation clamp sliding connection, the top is equipped with a plurality of respectively with a plurality of track hole correspondence spring in the dwang, the spring is connected with the test tube fixation clamp of corresponding track hole sliding connection.
Further, the test tube fixation clamp includes lower fixed arm and the last fixed arm of setting on lower fixed arm, lower fixed arm one end is equipped with the slider, the slider slides and sets up in the track hole and corresponds spring coupling with the track hole, lower fixed arm is used for the centre gripping test tube with last fixed arm cooperation.
Further, one end, far away from the track hole, of the lower fixing arm is provided with a lower test tube hole, the upper fixing arm is provided with an upper test tube hole, the upper test tube hole and the lower test tube hole are coaxially arranged, and the diameter of the upper test tube hole is smaller than that of the lower test tube hole.
Further, the carousel includes carousel body, the roating seat and the motor of setting in carousel body lower extreme, the output and the roating seat of motor are connected.
Further, the output end of the motor is also provided with a second gear, the second gear is connected with a third gear through a driving belt, the third gear is connected with a fourth gear through a driving rod, and the fourth gear is connected with the first gear through the driving belt.
Further, the support includes two montants and both ends respectively with the horizontal pole that two montants are connected, the montant sets up on the base and is located the carousel both sides, be equipped with a fixed section of thick bamboo on the horizontal pole, a fixed section of thick bamboo cover is established outside the dwang, fixed section of thick bamboo lower extreme face is the inclined plane, push away the dish setting at fixed section of thick bamboo lower extreme, push away the dish including the inclined plane that extends along fixed section of thick bamboo lower extreme inclined plane push away the dish and connect and push away the plane pressure disk that the dish downward sloping end goes up the level setting at the inclined plane, the inclined plane pushes away the dish and the plane pressure disk cooperation limits the vertical height of the test tube of centre gripping on the test tube fixation clamp.
Further, the vertical distance between the plane pressure plate and the vortex end face of the vortex meter body is equal to the height of the test tube.
Further, be equipped with the standing groove on the carousel body, the standing groove is used for placing vortex appearance body, be equipped with a plurality of fixing bolt on the standing groove side arm, a plurality of fixing bolt mutually support and are used for fixed vortex appearance body.
The utility model has the advantages that:
According to the utility model, the pushing disc is arranged to incline, when the test tube rotating mechanism and the rotary disc rotate to a position close to one end of the vortex instrument body, the test tube at the position is pressed downwards by the pushing disc to contact with the vortex instrument body for vortex, after the test tube is rotated to leave, the test tube gradually moves upwards to be separated from the vortex instrument body, the rotating speed of the rotary disc can be controlled, the contact time of the test tube and the vortex instrument body is controlled for vortex, the purpose of short-time vortex of multiple samples in the cell harvesting process is realized, and the problem that the resuspension efficiency is low because the number of samples is more and the resuspension process needs multiple times of short-time vortex in the prior art is solved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic longitudinal cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the turntable and test tube turning mechanism of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at B;
FIG. 6 is a schematic view of the structure of the test tube holder of the present utility model.
Reference numerals illustrate:
1. A base; 11. placing the hole; 12. a support arm; 2. a bracket; 21. a vertical rod; 22. a cross bar; 23. a fixed cylinder; 24. inclined surface pushing disc; 25. a planar platen; 3. a test tube rotating mechanism; 31. a first gear; 32. a rotating lever; 321. a track hole; 322. a spring; 33. a test tube fixing clip; 331. a lower fixed arm; 332. an upper fixed arm; 333. a test tube hole is arranged; 334. a test tube hole is arranged; 335. a slide block; 336. a connecting lug; 4. a turntable; 41. a rotating seat; 42. a second gear; 43. a turntable body; 44. a motor; 45. a placement groove; 46. a fixing bolt; 47. a third gear; 48. a transmission rod; 49. a fourth gear; 5. a vortex meter body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, the mounting modes and technical terms mentioned in the present utility model are technical terms already known in the art, so that they are not explained too much. Moreover, the same reference numerals are used for the same components, which do not affect nor should they constitute an accurate understanding of the technical solution by a person skilled in the art.
The description is made in connection with fig. 1 to 6: the vortex vibration device for cell vibration in the cell harvesting process comprises a base 1, a support 2, a test tube rotating mechanism 3 and a turntable 4, wherein the turntable 4 is arranged on the base 1, the base 1 is used for supporting the turntable 4, the turntable 4 can rotate, and the turntable 4 is used for placing a vortex meter body and driving the vortex meter body to rotate; the bracket 2 is arranged on the base 1; the test tube rotating mechanism 3 is arranged on the bracket 2 and is positioned above the turntable 4 and used for clamping and rotating a test tube around the test tube rotating mechanism 3, and the test tube rotating mechanism 3 is in transmission connection with the turntable 4; the test tube rotating mechanism 3 is driven to rotate through the rotary table 4, the test tube rotating mechanism 3 and the rotary table 4 synchronously rotate, the support 2 is provided with a push disc which is sleeved outside the test tube rotating mechanism 3, the push disc is arranged on the support 2 and does not rotate along with the rotation of the test tube rotating mechanism 3, and the push disc is used for limiting the vertical height of the test tube clamped on the test tube rotating mechanism 3.
The pushing disc is arranged obliquely, when the test tube rotating mechanism 3 and the rotary disc 4 rotate to a position close to one end of the vortex meter body 5, the test tube at the position is pressed downwards by the action of the pushing disc to contact with the vortex meter body 5 for vortex, after the test tube is rotated to leave, the test tube gradually moves upwards to separate from the vortex meter body 5, the rotating speed of the rotary disc 4 can be controlled, the contact between the test tube and the vortex meter body 5 is controlled to vortex the test tube, the purpose of short-time vortex of multiple samples in the cell harvesting process is achieved, and the problem that the resuspension efficiency is low because the number of samples is more in the prior art and the multiple short-time vortex is needed in the resuspension process is solved.
The test tube rotating mechanism 3 comprises a rotating rod 32 and a first gear 31 arranged at the upper end of the rotating rod 32, the first gear 31 is in transmission connection with the turntable 4, a plurality of test tube fixing clamps 33 are connected to the rotating rod 32 in a sliding manner, the plurality of test tube fixing clamps 33 are arranged along the circumference of the outer arm of the rotating rod 32, and the test tube fixing clamps 33 are used for clamping test tubes.
The rotating rod 32 is of a hollow columnar structure, a plurality of track holes 321 corresponding to the plurality of test tube fixing clamps 33 are formed in the rotating rod 32, the plurality of track holes 321 are formed in the periphery of the outer arm of the rotating rod 32 and extend along the axial direction of the rotating rod 32, the track holes 321 are slidably connected with the test tube fixing clamps 33, a plurality of springs 322 corresponding to the plurality of track holes 321 are arranged at the top end in the rotating rod 32, and the springs 322 are connected with the corresponding test tube fixing clamps 33 in the corresponding track holes 321 in a sliding mode.
The test tube fixation clamp 33 includes lower fixed arm 331 and sets up the upper fixed arm 332 on lower fixed arm 331, lower fixed arm 331 one end is equipped with slider 335, slider 335 slides and sets up in track hole 321 and corresponds the spring 322 with track hole 321 and be connected, is equipped with engaging lug 336 on the slider 335, is connected with the spring 322 through the engaging lug, lower fixed arm 331 is used for the centre gripping test tube with upper fixed arm 332 cooperation.
The lower fixing arm 331 is provided with a lower test tube hole 333 at one end far away from the track hole 321, the upper fixing arm 332 is provided with an upper test tube hole 334, the upper test tube hole 334 and the lower test tube hole 333 are coaxially arranged, and the diameter of the upper test tube hole 334 is smaller than that of the lower test tube hole 333.
The turntable 4 comprises a turntable body 43, a rotating seat 41 and a motor 44, wherein the rotating seat 41 is arranged at the lower end of the turntable body 43, and the output end of the motor 44 is connected with the rotating seat 41.
The rotary seat 41 is arranged in the placing hole 11 on the base 1, the size of the placing hole 11 is matched with that of the rotary seat 41, the supporting arm 12 is arranged on the inner wall of the placing hole 11, the supporting arm 12 supports the rotary seat 41 and divides the placing hole 11 into an upper space and a lower space, and the lower space is used for accommodating the motor 44.
The output end of the motor 44 is further provided with a second gear 42, the second gear 42 is connected with a third gear 47 through a transmission belt, the third gear 47 is connected with a fourth gear 49 through a transmission rod 48, and the fourth gear 49 is connected with the first gear 31 through the transmission belt.
The support 2 comprises two vertical rods 21 and a cross rod 22 with two ends connected with the two vertical rods 21 respectively, the vertical rods 21 are arranged on the base 1 and are positioned at two sides of the rotary table 4, a fixed cylinder 23 is arranged on the cross rod 22, the fixed cylinder 23 is sleeved outside the rotary rod 32, the lower end face of the fixed cylinder 23 is an inclined plane, the push plate is arranged at the lower end of the fixed cylinder 23 and comprises an inclined plane push plate 24 extending along the inclined plane of the lower end of the fixed cylinder 23 and a plane pressure plate 25 connected to the inclined end of the inclined plane push plate 24 and horizontally arranged downwards, and the inclined plane push plate 24 and the plane pressure plate 25 are matched with limit the vertical height of a test tube clamped on the test tube fixing clamp 33.
The vertical distance between the plane pressure plate 25 and the vortex end face of the vortex meter body 5 is equal to the height of the test tube.
The turntable body 43 is provided with a placing groove 45, the placing groove 45 is used for placing the vortex meter body 5, a side arm of the placing groove 45 is provided with a plurality of fixing bolts 46, and the fixing bolts 46 are mutually matched for fixing the vortex meter body.
Working principle:
During the use, place the test tube in lower test tube hole 333, with last test tube hole 334 push down, start motor 44, adjust motor 44 rotational speed according to the time of needs vortex, drive roating seat 41, carousel body 43 and first gear 31 rotate, realize vortex appearance body 5 and test tube rotation mechanism 3 synchronous rotation, a plurality of test tube fixation clamp 33 rotate around dwang 32 under the dwang 32 drive, when test tube fixation clamp 33 moves to the plane pressure disk 25 region, by plane pressure disk 25 downwardly pressing to the contact with vortex appearance body 5 vortex, according to the time of needs vortex, make the time that test tube fixation clamp 33 is located the plane pressure disk 25 region be the time of needs vortex through control motor 44 rotational speed, when test tube fixation clamp 33 rotates and gets into inclined plane pushing away the dish 24 region, receive spring 322 effect to upwards draw test tube fixation clamp 33 to the vertical height department of place inclined plane pushing dish 24 position and break away from vortex appearance body 5, stop vortex, the test tube after the vortex can be taken out in the test tube hole 333 down, install new test tube, so circulated, realize the multiple sample automatic vortex of while controlling time.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present utility model should be included in the scope of the technical solutions of the present utility model.
Claims (10)
1. A vortex vibration device for cell vibration in the process of cell harvesting is characterized by comprising a base (1), a bracket (2), a test tube rotating mechanism (3) and a rotary table (4),
The turntable (4) is arranged on the base (1) and is used for placing the vortex meter body and driving the vortex meter body (5) to rotate;
The bracket (2) is arranged on the base (1);
The test tube rotating mechanism (3) is arranged on the bracket (2) and is positioned above the turntable (4) and used for clamping and rotating the test tube around the test tube rotating mechanism (3), and the test tube rotating mechanism (3) is in transmission connection with the turntable (4);
The test tube pushing device is characterized in that a pushing disc is arranged on the support (2), the pushing disc is sleeved outside the test tube rotating mechanism (3), and the pushing disc is used for limiting the vertical height of the test tube clamped on the test tube rotating mechanism (3).
2. The vortex vibration device for cell vibration in the cell harvesting process according to claim 1, wherein the test tube rotating mechanism (3) comprises a rotating rod (32) and a first gear (31) arranged at the upper end of the rotating rod (32), the first gear (31) is in transmission connection with the turntable (4), a plurality of test tube fixing clamps (33) are slidingly connected to the rotating rod (32), and the plurality of test tube fixing clamps (33) are circumferentially arranged along the outer arm of the rotating rod (32), and the test tube fixing clamps (33) are used for clamping test tubes.
3. The vortex vibration device for cell vibration in the cell harvesting process according to claim 2, wherein the rotating rod (32) is of a hollow columnar structure, a plurality of track holes (321) corresponding to the plurality of test tube fixing clips (33) are formed in the rotating rod (32), the plurality of track holes (321) are formed in the periphery of the outer arm of the rotating rod (32) and extend along the axial direction of the rotating rod (32), the track holes (321) are slidably connected with the test tube fixing clips (33), a plurality of springs (322) corresponding to the plurality of track holes (321) are arranged at the inner top end of the rotating rod (32), and the springs (322) are connected with the test tube fixing clips (33) slidably connected with the corresponding track holes (321).
4. A vortex oscillating device for cell oscillation in a cell harvesting process according to claim 3, wherein the test tube fixing clamp (33) comprises a lower fixing arm (331) and an upper fixing arm (332) arranged on the lower fixing arm (331), one end of the lower fixing arm (331) is provided with a sliding block (335), the sliding block (335) is slidably arranged in the track hole (321) and is connected with a spring (322) corresponding to the track hole (321), and the lower fixing arm (331) is matched with the upper fixing arm (332) for clamping a test tube.
5. The vortex vibration device for cell vibration in a cell harvesting process according to claim 4, wherein a lower test tube hole (333) is formed in one end, far away from the track hole (321), of the lower fixing arm (331), an upper test tube hole (334) is formed in the upper fixing arm (332), the upper test tube hole (334) and the lower test tube hole (333) are coaxially arranged, and the diameter of the upper test tube hole (334) is smaller than that of the lower test tube hole (333).
6. The vortex oscillating device for cell oscillation in a cell harvesting process according to claim 5, wherein the turntable (4) comprises a turntable body (43), a rotating seat (41) arranged at the lower end of the turntable body (43) and a motor (44), and the output end of the motor (44) is connected with the rotating seat (41).
7. The vortex oscillating device for cell oscillation in cell harvesting process according to claim 6, wherein the output end of the motor (44) is further provided with a second gear (42), the second gear (42) is connected with a third gear (47) through a transmission belt, the third gear (47) is connected with a fourth gear (49) through a transmission rod (48), and the fourth gear (49) is connected with the first gear (31) through a transmission belt.
8. The vortex vibration device for cell vibration in a cell harvesting process according to claim 7, wherein the bracket (2) comprises two vertical rods (21) and cross rods (22) with two ends connected with the two vertical rods (21) respectively, the vertical rods (21) are arranged on the base (1) and are positioned on two sides of the rotary table (4), a fixed cylinder (23) is arranged on the cross rods (22), the fixed cylinder (23) is sleeved outside the rotary rod (32), the lower end face of the fixed cylinder (23) is an inclined plane, the push plate is arranged at the lower end of the fixed cylinder (23), the push plate comprises an inclined plane push plate (24) extending along the inclined plane of the lower end of the fixed cylinder (23) and a plane (25) horizontally arranged at the inclined end of the inclined plane push plate (24), and the inclined plane push plate (24) and the plane pressure plate (25) are matched to limit the vertical height of a test tube clamped on the test tube fixing clamp (33).
9. Vortex oscillating device for cell oscillation in cell harvesting process according to claim 8, characterized in that the vertical distance of the planar pressure plate (25) from the vortex end face of the vortex meter body (5) is equal to the height of the test tube.
10. The vortex oscillating device for cell oscillation in the cell harvesting process according to claim 9, wherein a placing groove (45) is formed in the turntable body (43), the placing groove (45) is used for placing the vortex meter body (5), a plurality of fixing bolts (46) are arranged on side arms of the placing groove (45), and the plurality of fixing bolts (46) are matched with each other for fixing the vortex meter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616612.0U CN221016637U (en) | 2023-09-26 | 2023-09-26 | Vortex vibration device for cell vibration in cell harvesting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616612.0U CN221016637U (en) | 2023-09-26 | 2023-09-26 | Vortex vibration device for cell vibration in cell harvesting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221016637U true CN221016637U (en) | 2024-05-28 |
Family
ID=91188128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616612.0U Active CN221016637U (en) | 2023-09-26 | 2023-09-26 | Vortex vibration device for cell vibration in cell harvesting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221016637U (en) |
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2023
- 2023-09-26 CN CN202322616612.0U patent/CN221016637U/en active Active
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