CN212035665U - Cell tissue storage device - Google Patents
Cell tissue storage device Download PDFInfo
- Publication number
- CN212035665U CN212035665U CN202020586058.XU CN202020586058U CN212035665U CN 212035665 U CN212035665 U CN 212035665U CN 202020586058 U CN202020586058 U CN 202020586058U CN 212035665 U CN212035665 U CN 212035665U
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- Prior art keywords
- bottle
- bottle body
- storage device
- fixedly connected
- cover
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- Expired - Fee Related
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- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims 7
- 238000001914 filtration Methods 0.000 abstract description 8
- 210000004027 cell Anatomy 0.000 description 73
- 210000001519 tissue Anatomy 0.000 description 58
- 239000007788 liquid Substances 0.000 description 32
- 239000012530 fluid Substances 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 4
- 210000000130 stem cell Anatomy 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004700 fetal blood Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a cell tissue storage device, the bottle comprises a bottle body, the top threaded connection of bottle has the lid, the lid includes inner cup and enclosing cover, the enclosing cover is the annular, enclosing cover threaded sleeve establishes on the bottle, positioning hole has been seted up at the middle part of enclosing cover, inner cup threaded connection is in positioning hole, annular recess has been seted up on the enclosing cover, it has first sealed pad to extrude in the recess, the recess is seted up along positioning hole's lateral wall, the constant head tank has been seted up to the below of enclosing cover, the open end and the constant head tank threaded connection of bottle, the tank bottom of constant head tank is extruded there is the second sealed pad, the intercommunication has the inlet pipe in the inner cup, the intercommunication has the negative pressure pipe on the enclosing cover, the bottom intercommunication of bottle has the discharging. The utility model discloses realize filtering cell tissue in sealed environment, reduce the condition that cell tissue received the pollution.
Description
Technical Field
The utility model belongs to the technical field of the technique that the cell was stored and specifically relates to a cell tissue storage device is related to.
Background
Stem cells are primitive cells having the potential of self-replication and multi-directional differentiation, are the original cells of life, and are primitive cells forming various tissues and organs of the human body. The stem cell technology is a primitive cell having self-replication and multi-directional differentiation, is a primitive cell of the body, and is a primitive cell forming various tissues and organs of the human body. Adipose-derived stem cells are recently isolated from adipose tissues as a kind of stem cells having a multi-differentiation potential. Mainly recovers the recovery function of tissue cells, promotes the regeneration of cells, recovers the young face, simultaneously fully improves the body function, effectively improves diseases such as sub-health, premature senility and the like, and really and effectively resists aging from inside to outside. Before the cell tissue is used, the stored cell tissue is first placed in a storage device, and then the cells are filtered, extracted to another device or this energy, and used for inspection or other use.
At present, chinese patent publication No. CN208964911U discloses a cell filtering device used in the storage and transportation process of umbilical cord blood, which comprises a bottle body, a cell filtering net, a cell collecting cup, a funnel, a drainage connecting pipe and an air pump. The bottle comprises upper and lower two parts, and upper portion and lower part can be dismantled and be connected, at the neck department horizontal installation cell filter screen of bottle, bottleneck department lower extreme sealing connection funnel, funnel and drainage connecting pipe sealing connection, the cell collection cup just corresponds in the below. The air pump is connected with the bottle body through a pipeline. The cell filter screen is divided into three layers, and the diameters of the meshes are sequentially reduced from top to bottom.
The technical scheme has the following defects: the staff will need to dismantle the upper portion and the lower part of bottle and part separately, then put into cell collection cup wherein, then link together upper portion and lower part again, then connect the aspiration pump, will need filterable raw materials to pour into the filter screen, under the effect of negative pressure, cell filtrate flows into cell collection cup through vacuum drainage. After the filtration is finished, the worker separates the upper part and the lower part of the bottle body, and then takes out the cell collecting cup; in the actual operation process, the upper part and the lower part of the bottle body are disassembled, so that the cell collecting cup is directly exposed in the air, bacteria in the air easily enter the cell collecting cup, and the cell filtrate is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cell tissue storage device, realize filtering cell tissue in sealed environment, reduce the condition that cell tissue received the pollution to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a cell tissue storage device, which comprises a bottle body, wherein a cover body is connected with the upper part of the bottle body through threads, the cover body comprises an inner cover and an outer cover, the outer cover is annular, the outer cover is sleeved on the bottle body through screw threads, the middle part of the outer cover is provided with a positioning through hole, the inner cover is in threaded connection with the positioning through hole, the outer cover is provided with an annular groove, a first sealing gasket is extruded in the groove, the groove is arranged along the outer side wall of the positioning through hole, a positioning groove is arranged below the outer cover, the opening end of the bottle body is in threaded connection with the positioning groove, a second sealing gasket is extruded at the bottom of the positioning groove, the inner cover is communicated with a feeding pipe, the outer cover is communicated with a negative pressure pipe, the bottom of the bottle body is communicated with a discharging pipe, the discharging pipe is connected with a discharging valve, and a plurality of catching grooves are uniformly formed in the peripheral walls of the inner cover and the outer cover.
Through adopting above-mentioned technical scheme, the staff screws up the enclosing cover in the bottle top, then screw up the inner cup on the enclosing cover, then pass through inlet pipe and bottle intercommunication with the filterable cell tissue liquid of needs, the staff adjusts negative pressure pipe and outside negative pressure machine intercommunication, make to be a negative pressure environment in the bottle, cell tissue liquid enters into the bottle under the action of gravity this moment in, cell tissue liquid is in sealed environment in the bottle, when needs use cell tissue liquid, the staff unscrews the bleeder valve, make cell tissue liquid flow from the discharging pipe. The utility model discloses a setting of lid realizes filtering cell tissue in sealed environment, reduces the condition that cell tissue received the pollution.
The present invention may be further configured in a preferred embodiment as: the outer cover is fixedly connected with a filter screen, and the filter screen corresponds to the feeding pipe.
Through adopting above-mentioned technical scheme, in the staff adjusted cell tissue liquid and got into the bottle from the inlet pipe, the cell tissue liquid that gets into in the bottle realized that the bold tissue in the cell tissue liquid is separated under the filtering action of filter screen, was favorable to the use of cell tissue liquid.
The present invention may be further configured in a preferred embodiment as: the inner cup is provided with a containing groove, a locating block is fixedly connected in the containing groove, a plurality of reinforcing pieces are fixedly connected on the locating block, and the reinforcing pieces are fixedly connected between the locating block and the containing groove.
Through adopting above-mentioned technical scheme, set up the holding tank in the below of inner cup, can alleviate the weight of inner cup on the one hand, the staff of being convenient for adjusts the inner cup, and on the other hand, the setting of strengthening the piece can increase the staff and adjust the stress when the inner cup is rotatory for the staff is more convenient screws up the inner cup.
The present invention may be further configured in a preferred embodiment as: the lower part of the bottle body is arc-shaped.
Through adopting above-mentioned technical scheme, the bottle of curved bottom is favorable to cell tissue liquid to concentrate in the below of bottle, is convenient for the cell tissue liquid in the bottle to flow along the discharging pipe.
The present invention may be further configured in a preferred embodiment as: the lower part of the bottle body is fixedly connected with a circular containing cavity, and the discharge pipe is communicated with the containing cavity.
Through adopting above-mentioned technical scheme, when the cell tissue liquid in the bottle is less, be favorable to cell tissue liquid to concentrate in holding the intracavity, later flow along the discharging pipe, reduce the phenomenon that cell tissue liquid remained in the bottle.
The present invention may be further configured in a preferred embodiment as: the below fixedly connected with supporting leg of bottle, fixedly connected with strengthens the leg on the supporting leg, the supporting leg is provided with three at least along the periphery wall of bottle, the supporting leg sets up towards the direction slope of keeping away from the bottle.
Through adopting above-mentioned technical scheme, the supporting leg supports in the below of bottle, improves the position stability when the bottle is placed in the different positions, has reduced the bottle and has placed the possibility that takes place crooked when the different positions.
The present invention may be further configured in a preferred embodiment as: the outer side wall of the bottle body is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, the staff moves the bottle to different positions through carrying the handle, has improved the convenience that the staff moved the bottle.
The present invention may be further configured in a preferred embodiment as: the outer side wall of the bottle body is fixedly connected with scale marks.
Through adopting above-mentioned technical scheme, when needing to use cell tissue liquid, the staff adjusts the bleeder valve and makes cell tissue liquid flow out from the discharging pipe, observes the scale mark on the bottle simultaneously for the accurate quantity of judging the outflow cell tissue liquid of staff.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model has the advantages that the inner cover and the outer cover are arranged, so that a sealed environment is kept in the bottle body, and the phenomenon that cell tissue fluid in the bottle body is polluted is reduced;
2. the utility model can filter the massive tissues in the cell tissue fluid by arranging the filter screen, thereby being convenient for using the cell tissue fluid;
3. the utility model discloses a set up the supporting leg, improve the bottle and place the stability when different positions.
Drawings
Fig. 1 is a schematic view of an overall structure of a cover body used in an embodiment;
FIG. 2 is a schematic cross-sectional view of a filter screen used in an embodiment;
fig. 3 is an enlarged schematic structural view for embodying the portion a in fig. 2.
In the figure, 1, a bottle body; 2. a cover body; 3. an inner cover; 4. an outer cover; 5. positioning the through hole; 6. a feed pipe; 7. a negative pressure tube; 8. a discharge pipe; 9. a discharge valve; 10. buckling grooves; 11. a filter screen; 12. accommodating grooves; 13. positioning blocks; 14. a reinforcing sheet; 15. an accommodating chamber; 16. supporting legs; 17. a reinforcement leg; 18. a handle; 19. scale lines; 20. a groove; 21. a first gasket; 22. positioning a groove; 23. a second gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): referring to fig. 1, a tissue storage device according to the present invention includes a bottle body 1.
Referring to fig. 1 and 2, a cap body 2 is screw-coupled to an upper portion of a bottle body 1, and the cap body 2 includes an inner cap 3 and an outer cap 4. The enclosing cover 4 is annular, and the enclosing cover 4 threaded sleeve is established on bottle 1, and positioning hole 5 has been seted up at the middle part of enclosing cover 4, and 3 threaded connection of inner cup are in positioning hole 5.
Referring to fig. 2 and 3, an annular groove 20 is formed in the outer cover 4, a first sealing gasket 21 is extruded at the bottom of the groove 20, the groove 20 is formed along the outer side wall of the through hole 5, a positioning groove 22 is formed below the outer cover 4, the opening end of the bottle body 1 is in threaded connection with the positioning groove 22, and a second sealing gasket 23 is extruded at the bottom of the positioning groove 22. The inner cover 3 is communicated with a feed pipe 6, and the outer cover 4 is communicated with a negative pressure pipe 7. The bottom of the bottle body 1 is communicated with a discharge pipe 8, the discharge pipe 8 is connected with a discharge valve 9, and the peripheral walls of the inner cover 3 and the outer cover 4 are uniformly provided with a plurality of catching grooves 10. Fixedly connected with filter screen 11 on enclosing cover 4, filter screen 11 and enclosing cover 4 integrated into one piece, filter screen 11 corresponds with inlet pipe 6.
Referring to fig. 1, the worker screws the outer cap 4 over the vial body 1 and then screws the inner cap 3 over the outer cap 4, and the tissue fluid to be filtered is communicated with the inside of the vial body 1 through the feed tube 6. The staff opens negative pressure pipe 7 and outside negative pressure machine intercommunication, and at this moment, be a negative pressure environment in the bottle 1, cell tissue liquid gets into in the bottle 1 under the effect of gravity, through the filtering action of filter screen 11, flows into the bottom of bottle 1. When needs used cell tissue liquid, the staff opens bleeder valve 9 for cell tissue liquid flows out from discharging pipe 8, has realized that cell tissue liquid filters in sealed environment, reduces the condition that cell tissue received the pollution.
Referring to fig. 2, in order to improve the convenience that the staff adjusted inner cup 3, the staff of being convenient for screwed inner cup 3 on enclosing cover 4, improved bottle 1's leakproofness, so seted up holding tank 12 on inner cup 3, fixedly connected with locating piece 13 in the holding tank 12, locating piece 13 and holding tank 12 integrated into one piece. The positioning block 13 is fixedly connected with a plurality of reinforcing pieces 14 (the reinforcing pieces 14 and the positioning block 13 are integrally formed), and the reinforcing pieces 14 are fixedly connected between the positioning block 13 and the accommodating groove 12. The holding tank 12 is provided to reduce the weight of the inner cap 3 and facilitate the tightening of the inner cap 3, and the reinforcement piece 14 is provided to increase the stress of the worker in the rotation of the inner cap 3, so that the worker can tighten the inner cap 3 more conveniently.
Referring to fig. 1 and 2, when the amount of the cell tissue fluid is small, the cell tissue fluid flows down to the bottom of the bottle along the body of the bottle, the lower portion of the bottle body 1 is arc-shaped, a circular containing cavity 15 (containing cavity 15 and bottle body 1) is fixedly connected to the lower portion of the bottle body 1, and the discharge pipe 8 is communicated with the containing cavity 15. When the amount of cell tissue liquid is less, be favorable to cell tissue liquid to concentrate in the below of bottle 1, the cell tissue liquid of being convenient for in the bottle 1 flows out along discharging pipe 8, reduces the phenomenon that cell tissue liquid remains in bottle 1.
Referring to fig. 1 and 2, in order to improve the positional stability when a worker places the bottle body 1 at various positions. Therefore, the supporting legs 16 are fixedly connected below the bottle body 1, the supporting legs 16 and the bottle body 1 are integrally formed, the reinforcing legs 17 are fixedly connected on the supporting legs 16, and the reinforcing legs 17 and the supporting legs 16 are integrally formed. The supporting legs 16 are evenly provided with three along the peripheral wall of the bottle body 1, and the supporting legs 16 are obliquely arranged towards the direction away from the bottle body 1. When the staff places the bottle 1 in different positions, the supporting legs 16 support below the bottle 1, when the bottle 1 is filled with the cell tissue fluid, the quality of the bottle 1 is heavy, and the reinforcing sheet 14 supports on one side of the supporting legs 16, so that the possibility that the bottle 1 is inclined due to the heavy quality of the bottle 1 is reduced.
Referring to fig. 1, in order to improve the convenience of a worker for moving the bottle body 1, a handle 18 is fixedly connected to an outer side wall of the bottle body 1, and the handle 18 is integrally formed with the bottle body 1.
Referring to fig. 1, at the lateral wall fixedly connected with scale mark 19 of bottle 1, the material of bottle 1 is semitransparent PVC material, opens bleeder valve 9 when the staff and makes cell tissue liquid flow along discharging pipe 8, observes the scale mark 19 on the bottle 1 simultaneously for the staff can be accurate the quantity of judging the cell tissue liquid that flows out.
The implementation principle of the embodiment is as follows: the discharge valve 9 is screwed down by a worker, the cover body 2 is screwed down at the opening of the bottle body 1 according to the sequence of firstly covering the cover 4 and then covering the cover 3, then the cover body is communicated with the inside of the bottle body 1 through the feeding pipe 6, meanwhile, the worker opens a switch of an external negative pressure machine to enable a pressure difference to be formed inside and outside the bottle body 1, at the moment, cell tissue liquid flows into the filter screen 11 under the action of gravity, and large tissues in the cell tissue liquid are filtered out under the action of the filter screen 11; when needs used cell tissue liquid, the staff opens bleeder valve 9 for cell tissue liquid flows out from discharging pipe 8, has realized that cell tissue liquid filters in sealed environment, reduces the condition that cell tissue received the pollution.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A cell tissue storage device, includes bottle (1), its characterized in that: the bottle comprises a bottle body (1), wherein the upper part of the bottle body (1) is in threaded connection with a cover body (2), the cover body (2) comprises an inner cover (3) and an outer cover (4), the outer cover (4) is annular, the outer cover (4) is in threaded sleeve connection with the bottle body (1), a positioning through hole (5) is formed in the middle of the outer cover (4), the inner cover (3) is in threaded connection with the positioning through hole (5), an annular groove (20) is formed in the outer cover (4), a first sealing gasket (21) is extruded in the groove (20), the groove (20) is formed along the outer side wall of the positioning through hole (5), a positioning groove (22) is formed below the outer cover (4), the opening end of the bottle body (1) is in threaded connection with the positioning groove (22), a second sealing gasket (23) is extruded at the bottom of the positioning groove (22), an inlet pipe (, the bottle is characterized in that the outer cover (4) is communicated with a negative pressure pipe (7), the bottom of the bottle body (1) is communicated with a discharge pipe (8), the discharge pipe (8) is connected with a discharge valve (9), and the peripheral walls of the inner cover (3) and the outer cover (4) are uniformly provided with a plurality of catching grooves (10).
2. The cellular tissue storage device of claim 1, wherein: fixedly connected with filter screen (11) on enclosing cover (4), filter screen (11) correspond with inlet pipe (6).
3. The cellular tissue storage device of claim 1, wherein: holding tank (12) have been seted up on inner cup (3), fixedly connected with locating piece (13) in holding tank (12), a plurality of enhancement pieces (14) of fixedly connected with on locating piece (13), strengthen piece (14) fixed connection between locating piece (13) and holding tank (12).
4. The cellular tissue storage device of claim 1, wherein: the lower part of the bottle body (1) is arc-shaped.
5. The cellular tissue storage device of claim 1, wherein: the round-shaped containing cavity (15) is fixedly connected to the lower portion of the bottle body (1), and the discharging pipe (8) is communicated with the containing cavity (15).
6. The cellular tissue storage device of claim 5, wherein: the bottle comprises a bottle body (1), and is characterized in that supporting legs (16) are fixedly connected to the lower portion of the bottle body (1), reinforcing legs (17) are fixedly connected to the supporting legs (16), the number of the supporting legs (16) is at least three along the peripheral wall of the bottle body (1), and the supporting legs (16) are obliquely arranged in the direction away from the bottle body (1).
7. The cellular tissue storage device according to claim 6, wherein: the outer side wall of the bottle body (1) is fixedly connected with a handle (18).
8. The cellular tissue storage device of claim 7, wherein: the outer side wall of the bottle body (1) is fixedly connected with scale marks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586058.XU CN212035665U (en) | 2020-04-18 | 2020-04-18 | Cell tissue storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586058.XU CN212035665U (en) | 2020-04-18 | 2020-04-18 | Cell tissue storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212035665U true CN212035665U (en) | 2020-12-01 |
Family
ID=73510361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020586058.XU Expired - Fee Related CN212035665U (en) | 2020-04-18 | 2020-04-18 | Cell tissue storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212035665U (en) |
-
2020
- 2020-04-18 CN CN202020586058.XU patent/CN212035665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |