CN213369620U - Cell storage device for flow cytometry - Google Patents
Cell storage device for flow cytometry Download PDFInfo
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- CN213369620U CN213369620U CN202022130817.4U CN202022130817U CN213369620U CN 213369620 U CN213369620 U CN 213369620U CN 202022130817 U CN202022130817 U CN 202022130817U CN 213369620 U CN213369620 U CN 213369620U
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- fixedly connected
- storage box
- storage
- springs
- buffer
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- 238000000684 flow cytometry Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 210000003463 organelle Anatomy 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cell storage device for flow cytometry, which comprises a storage box with an open upper end, wherein an installation mechanism is arranged inside the storage box, a placing mechanism is arranged inside the installation mechanism, a buffer mechanism is arranged inside the placing mechanism, a protection mechanism is arranged on the upper end of the storage box, the installation mechanism comprises four installation grooves, four installation grooves are symmetrically arranged and are arranged at the edges of two sides of the upper surface of the storage box, the utility model increases the stability of the storage tube during transportation by a plurality of second chutes and sliding four storage tubes into the second chutes through sliders, and the four second springs and four buffer plates facilitate the storage tube to buffer during vibration, increase the stability, and further increase the stability of the storage tube by pressing a sealing cover through four third springs, the protective cover can be opened and closed quickly through the four insertion rods, the first limiting hole, the second limiting hole and the second spring, and the taking speed is high.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically be a cell storage device for flow cytometry.
Background
The flow cytometry is a detection means for quantitatively analyzing and sorting single cells or other biological particles on a functional level, has the advantages of high speed, high precision, good accuracy and the like, becomes the most advanced cell quantitative analysis technology of the present generation, can quickly determine the biological properties of single cells or organelles, classifies and collects specific cells or organelles from a group, can analyze tens of thousands of cells at high speed, and can simultaneously measure a plurality of parameters from one cell.
Flow cytometry need pass through storage device with the cell and take out from keeping when examining, but present cell storage device simple structure does not possess shock-absorbing function, can't stabilize the centre gripping to the cell test tube simultaneously, leads to the cell to receive vibrations easily and have certain influence to detecting when the transportation, and present cell storage device visor opens simultaneously and all is very troublesome, can not open the visor fast to the influence takes out the efficiency of cell.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell storage device for flow cytometry to solve above-mentioned background art's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a cell storage device for flow cytometry comprises a storage box with an open upper end, wherein an installation mechanism is arranged in the storage box, a placement mechanism is arranged in the installation mechanism, a buffer mechanism is arranged in the placement mechanism, and a protection mechanism is arranged at the upper end of the storage box;
the mounting mechanism comprises four mounting grooves, the four mounting grooves are symmetrically arranged and arranged at the edges of two sides of the upper surface of the storage box, the bottoms of the four mounting grooves are fixedly connected with a first spring, the box walls in the storage box at the lower ends of the four mounting grooves are fixedly connected with a mounting plate, the middle part of the mounting plate is provided with a through hole in a penetrating way, a sealing block is movably connected in the through hole, and the upper end of the sealing block is fixedly connected with a first handle;
preferably, the placing mechanism comprises four placing boxes with open upper ends, the four placing boxes are fixedly connected to two sides of the mounting plate, the lower ends of the four placing boxes penetrate through the mounting plate and extend to the lower end of the mounting plate and are fixedly connected to the bottom of the storage box, two first sliding chutes which are symmetrically arranged are formed in the bottom of one side, close to the lower end, of each placing box, two second sliding chutes which are symmetrically arranged are formed in one side, close to the upper end, of each placing box, in the opposite direction, and the upper ends of the plurality of second sliding chutes penetrate through the upper surfaces of the four placing boxes;
preferably, the buffer mechanism comprises four second springs, the four second springs are fixedly connected to the bottom ends inside the four placing boxes, a buffer plate is fixedly connected to the upper ends of the four second springs, two sides of the four buffer plates extend into the plurality of first chutes and are slidably connected into the four first chutes, a storage tube is movably connected to the upper ends of the four buffer plates, two sliders are fixedly connected to opposite sides of the four storage tubes close to the upper ends of the four storage tubes, one sides of the sliders far away from the four storage tubes extend into the plurality of second chutes, and a sealing cover is buckled to the upper ends of the four storage tubes;
preferably, the protection mechanism comprises four limiting rods, the lower ends of the four limiting rods are movably connected with the upper ends of the four first springs, a first limiting hole is formed in each of the four limiting rods in a penetrating manner, a second limiting hole is formed in each of the positions, corresponding to the storage box, of one side, opposite to the four first limiting holes, and an inserting rod is movably sleeved on the four first limiting holes and the four second limiting holes together, the upper ends of the four limiting rods penetrate through the four mounting groove notches and extend out of the storage tank, a protective cover is fixedly connected together, a sealing gasket is fixedly connected at the lower end of the protective cover, and the sealing gasket is abutted against the opening at the upper end of the storage box, four third springs and four sealing covers which are arranged in a rectangular shape are fixedly connected to two sides of the lower surface of the sealing gasket, the lower ends of the third springs are abutted against the four sealing covers, and the upper ends of the sealing covers are fixedly connected with a second handle.
Preferably, the lower surface of the storage box is fixedly connected with four self-locking universal wheels which are arranged in a rectangular shape.
The utility model provides a cell storage device for flow cytometry possesses following beneficial effect: through setting up a plurality of second spout, make things convenient for four to preserve in the pipe slips into the second spout through a plurality of slider, stability when increasing the preservation pipe transportation, conveniently preserve the pipe through four second springs and four buffer boards simultaneously and cushion when vibrations, increase stability, press the stability that further increases the preservation pipe to sealed lid through four third springs, through four inserted bars, first spacing hole, the visor that can open and shut fast in the spacing hole of second and second spring, it is fast to take.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;
fig. 4 is a schematic bottom view of the protective cover of the present invention;
fig. 5 is a schematic view of the storage box according to the present invention.
In the figure: 1. a storage tank;
2. an installation mechanism; 21. mounting grooves; 22. a first spring; 23. mounting a plate; 24. a through opening; 25. A sealing block; 26. a first handle;
3. a placement mechanism; 31. placing a box; 32. a first chute; 33. a second chute;
4. a buffer mechanism; 41. a second spring; 42. a buffer plate; 43. preserving the tube; 44. a slider; 45. a sealing cover;
5. a protection mechanism; 51. a limiting rod; 52. a first limit hole; 53. a second limiting hole; 54. inserting a rod; 55. a protective cover; 56. a gasket; 57. a third spring; 58. a second handle;
6. self-locking universal wheel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a cell storage device for flow cytometry comprises a storage box 1 with an open upper end, wherein an installation mechanism 2 is arranged in the storage box 1, a placement mechanism 3 is arranged in the installation mechanism 2, a buffer mechanism 4 is arranged in the placement mechanism 3, and a protection mechanism 5 is arranged at the upper end of the storage box 1;
the installation mechanism 2 comprises four installation grooves 21, the four installation grooves 21 are symmetrically arranged and arranged at the edges of two sides of the upper surface of the storage box 1, the bottoms of the four installation grooves 21 are fixedly connected with a first spring 22, the inner box wall of the storage box 1 positioned at the lower ends of the four installation grooves 21 is fixedly connected with an installation plate 23, the middle part of the installation plate 23 is provided with a through hole 24 in a penetrating way, a sealing block 25 is movably connected in the through hole 24, the upper end of the sealing block 25 is fixedly connected with a first handle 26, the sealing block 25 can be conveniently pulled out from the through hole 24 through the first handle 26, liquid nitrogen can be conveniently added to freeze cells, the four limiting rods 51 can be conveniently bounced through the four first springs 22, and the protective cover 55;
the placing mechanism 3 comprises four placing boxes 31 with open-ended upper ends, the four placing boxes 31 are fixedly connected to two sides of the mounting plate 23, the lower ends of the four placing boxes 31 penetrate through the mounting plate 23 and extend to the lower end of the mounting plate 23 and are fixedly connected to the bottom of the storage box 1, two first sliding grooves 32 which are symmetrically arranged are formed in the bottom of one opposite side, close to the lower end, of the four placing boxes 31, two second sliding grooves 33 which are symmetrically arranged are formed in one opposite side, close to the upper end, of the four placing boxes 31, the upper ends of the plurality of second sliding grooves 33 penetrate through the upper surfaces of the four placing boxes 31, the four buffer plates 42 are conveniently and slidably connected through the plurality of first sliding grooves 32, the plurality of sliding blocks 44 are conveniently and slidably connected through the plurality of second sliding grooves 33, and the four storage tubes 43;
the buffer mechanism 4 comprises four second springs 41, the four second springs 41 are fixedly connected to the bottom ends inside the four placing boxes 31, a buffer plate 42 is fixedly connected to the upper ends of the four second springs 41, two sides of the four buffer plates 42 extend into the plurality of first chutes 32 and are slidably connected into the four first chutes 32, a storage tube 43 is movably connected to the upper ends of the four buffer plates 42, two sliders 44 are fixedly connected to the opposite sides of the four storage tubes 43 near the upper ends, the sides of the plurality of sliders 44 far away from the four storage tubes 43 extend into the plurality of second chutes 33, a sealing cover 45 is fastened to the upper ends of the four storage tubes 43, so that the four storage tubes 43 can be conveniently buffered by the four second springs 41 and the four buffer plates 42, the four storage tubes 43 are conveniently driven by the plurality of slide blocks 44 to be stably arranged in the four placing boxes 31;
the protection mechanism 5 comprises four limiting rods 51, the lower ends of the four limiting rods 51 are movably connected with the upper ends of four first springs 22, a first limiting hole 52 is formed in each of the four limiting rods 51 in a penetrating manner, a second limiting hole 53 is formed in each of the opposite sides of the four first limiting holes 52 and the corresponding position of the storage box 1 in a penetrating manner, an inserting rod 54 is movably sleeved in each of the four first limiting holes 52 and the four second limiting holes 53, the upper ends of the four limiting rods 51 penetrate through the notches of the four mounting grooves 21 and extend out of the storage box 1, a protection cover 55 is fixedly connected with each of the four limiting rods, a sealing gasket 56 is fixedly connected with the lower end of each of the protection covers 55, the sealing gasket 56 abuts against the opening in the upper end of the storage box 1, four third springs 57 which are arranged in a rectangular shape are fixedly connected with the two sides of the lower surface of the sealing gasket 56, the lower ends of the four, the protection cover 55 can be conveniently and rapidly mounted on the storage box 1 under the action of the first limiting hole 52 and the second limiting hole 53 through the four insertion rods 54, and the stability of the four storage tubes 43 is further improved through the four third springs 57.
The four auto-lock universal wheels 6 that are the rectangle form setting of fixedly connected with under bin 1 are favorable to conveniently transporting bin 1 through four auto-lock universal wheels 6, avoid hard transport.
It should be noted that, in the cell storage device for flow cytometry, when in operation, the first handle 26 is pulled to pull the sealing block 25 out of the through hole 24, then the liquid nitrogen is poured into the lower end of the storage box 1 from the through hole 24, then the sealing block 25 is installed in the through hole 24 through the first handle 26, then the four sealing covers 45 are taken down from the upper ends of the four storage tubes 43, then the cells are loaded into the four storage tubes 43 and the four sealing covers 45 are covered on the four storage tubes 43 again, then the four sealing covers slide into the second sliding grooves 33 through the plurality of sliding blocks 44, the plurality of sliding blocks 44 drive the four storage tubes 43 to be stably installed in the placement boxes 31, at this moment, the lower ends of the four storage tubes 43 are abutted against the four buffer plates 42, the four buffer plates 42 drive the four second springs 41 to buffer the four storage tubes 43, then the second handle 58 is pulled, the second handle 58 drives the protective cover 55 to insert the four limiting rods 51 into the four mounting grooves 21, four gag lever post 51 lower extremes and four first springs 22 offset this moment, push down visor 55 this moment, four gag lever posts 51 can extrude four first springs 22, when four first spacing holes 52 and four spacing holes 53 of second offset, insert four inserted bars 54 and establish in four spacing holes 53 of second and four first spacing holes 52, visor 55 can drive sealed pad 56 and bin 1 opening offset this moment, sealed pad 56 can drive four sealed lids 45 of four third springs 57 extrusion, then move the cell to suitable position through four auto-lock universal wheels 6, take out four inserted bars 54, four first springs 22 can be bounced with four gag lever posts 51, thereby open visor 55 fast and take out the cell, make the utility model discloses have and can protect the cell in the transportation, can take out the benefit of cell fast simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A cell storage device for flow cytometry is characterized by comprising a storage box (1) with an open upper end, wherein an installation mechanism (2) is arranged inside the storage box (1), a placement mechanism (3) is arranged inside the installation mechanism (2), a buffer mechanism (4) is arranged inside the placement mechanism (3), and a protection mechanism (5) is arranged at the upper end of the storage box (1);
the mounting mechanism (2) comprises four mounting grooves (21), the four mounting grooves (21) are symmetrically arranged at the edges of two sides of the upper surface of the storage box (1), the bottoms of the four mounting grooves (21) are fixedly connected with a first spring (22), the inner box wall of the storage box (1) at the lower ends of the four mounting grooves (21) is fixedly connected with a mounting plate (23), a through hole (24) is formed in the middle of the mounting plate (23) in a penetrating mode, a sealing block (25) is movably connected in the through hole (24), and a first handle (26) is fixedly connected to the upper end of the sealing block (25);
the placing mechanism (3) comprises four placing boxes (31) with upper ends arranged in an opening shape, the four placing boxes (31) are fixedly connected to two sides of the mounting plate (23), the lower ends of the four placing boxes (31) penetrate through the mounting plate (23) and extend to the lower end of the mounting plate (23), the four placing boxes are fixedly connected to the bottom of the storage box (1), two first sliding grooves (32) which are symmetrically arranged are formed in the bottom of one side, close to the lower end, of each placing box (31), two second sliding grooves (33) which are symmetrically arranged are formed in the side, close to the upper end, of each placing box (31), opposite to the upper end, of each second sliding groove (33), and the upper ends of the plurality of second sliding grooves (33) penetrate through the upper surfaces of the four placing boxes;
the buffer mechanism (4) comprises four second springs (41), the four second springs (41) are fixedly connected to the bottom ends inside the four placing boxes (31), the upper ends of the four second springs (41) are fixedly connected with a buffer plate (42), two sides of the four buffer plates (42) extend into the first chutes (32) and are connected into the first chutes (32) in a sliding mode, the upper ends of the four buffer plates (42) are movably connected with a storage tube (43), two sliding blocks (44) are fixedly connected to the opposite sides of the upper end positions of the four storage tubes (43), one sides of the sliding blocks (44), far away from the four storage tubes (43), extend into the second chutes (33), and the upper ends of the four storage tubes (43) are respectively buckled with a sealing cover (45);
the protection mechanism (5) comprises four limiting rods (51), the lower end of each limiting rod (51) is movably connected to the upper ends of four first springs (22), each limiting rod (51) is provided with a first limiting hole (52) in a penetrating mode, each first limiting hole (52) is provided with a second limiting hole (53) in a penetrating mode at one side opposite to the corresponding position of the storage box (1), each first limiting hole (52) and each second limiting hole (53) are provided with an inserting rod (54) in a penetrating mode, the upper ends of the four limiting rods (51) penetrate through notches of four mounting grooves (21) and extend to the outside of the storage box (1) and are fixedly connected with a protective cover (55) together, the lower end of the protective cover (55) is fixedly connected with a sealing gasket (56), and the sealing gasket (56) is abutted to the upper end of the storage box (1), the sealing gasket (56) is characterized in that four third springs (57) are arranged in a rectangular shape and fixedly connected to two sides of the lower surface of the sealing gasket (56), the lower ends of the third springs (57) are abutted to four sealing covers (45), and a second handle (58) is fixedly connected to the upper end of the protective cover (55).
2. A cell storage device for flow cytometry as described in claim 1 wherein: the lower surface of the storage box (1) is fixedly connected with four self-locking universal wheels (6) which are arranged in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130817.4U CN213369620U (en) | 2020-09-25 | 2020-09-25 | Cell storage device for flow cytometry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130817.4U CN213369620U (en) | 2020-09-25 | 2020-09-25 | Cell storage device for flow cytometry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213369620U true CN213369620U (en) | 2021-06-08 |
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ID=76182532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022130817.4U Expired - Fee Related CN213369620U (en) | 2020-09-25 | 2020-09-25 | Cell storage device for flow cytometry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213369620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498774A (en) * | 2021-07-08 | 2021-10-15 | 孙芳 | Material transportation storage barrel is examined to legal medical expert's pathology |
| CN113841686A (en) * | 2021-09-22 | 2021-12-28 | 湖南一格生物科技有限公司 | Immune cell extraction protection memory and cell storage method |
| CN114056786A (en) * | 2021-11-19 | 2022-02-18 | 合肥基路伯医疗有限公司 | Digestive juice storage device |
| CN116767684A (en) * | 2021-12-24 | 2023-09-19 | 宋佳威 | Anti-pollution cell storage system and method for flow cytometry |
-
2020
- 2020-09-25 CN CN202022130817.4U patent/CN213369620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498774A (en) * | 2021-07-08 | 2021-10-15 | 孙芳 | Material transportation storage barrel is examined to legal medical expert's pathology |
| CN113841686A (en) * | 2021-09-22 | 2021-12-28 | 湖南一格生物科技有限公司 | Immune cell extraction protection memory and cell storage method |
| CN114056786A (en) * | 2021-11-19 | 2022-02-18 | 合肥基路伯医疗有限公司 | Digestive juice storage device |
| CN116767684A (en) * | 2021-12-24 | 2023-09-19 | 宋佳威 | Anti-pollution cell storage system and method for flow cytometry |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |