CN107572096A - A kind of cell-preservation liquid bottle - Google Patents
A kind of cell-preservation liquid bottle Download PDFInfo
- Publication number
- CN107572096A CN107572096A CN201710875161.9A CN201710875161A CN107572096A CN 107572096 A CN107572096 A CN 107572096A CN 201710875161 A CN201710875161 A CN 201710875161A CN 107572096 A CN107572096 A CN 107572096A
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- CN
- China
- Prior art keywords
- bottle
- cell
- preservation liquid
- catch
- bottle cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of cell-preservation liquid bottle,Including bottle and bottle cap,The bottle includes PET internal layer,UV layers are provided with the outside of PET internal layer,Bottle is the cylindrical-shaped structure of inner hollow,The interior hollow section of bottle, which is provided with, preserves liquid storage chamber,Multiple catch are uniformly fixedly connected with the internal circumference of bottle,The bottom of catch and bottle is mutually perpendicular to,Catch is arranged on the top for preserving liquid storage chamber,The top of bottle is provided with bottle cap,External screw thread is provided with the upper end lateral wall of bottle,Internal thread is provided with the inside of bottle cap,External screw thread on bottle is threadedly coupled with the internal thread of bottle cap,Round hole is offered in the middle part of bottle cap,The upper end of perforate is provided with diaphragm seal,The present invention is simple in construction,It is reasonable in design,It can facilitate cytobrush such as into cell-preservation liquid,The structural strength of bottle is high simultaneously,Acid-alkali-resistant degree is strong,It will not be contaminated during sampling.
Description
Technical field
The present invention relates to a kind of storage bottle, specifically a kind of cell-preservation liquid bottle.
Background technology
It is frequently necessary to observe cell in medical treatment, so as to more intuitively check the pathology of patient body.
These cells, which generally require, is put into cell-preservation liquid bottle, and modern cell-preservation liquid bottle lacks there is more
Fall into, such as modern cell-preservation liquid bottle is made of glass material mostly, the alkali resistance of glass is poor, so as to cause cell to be protected
Cell in storage bottle is denatured, and so as to have influence on observation result, while when sampling, typically passes through sample-taking brush
Cell is put into cell-preservation liquid bottle, but mucus protein can be wrapped on these sample-taking brushs unavoidably, mucus protein is met
To cell-preservation liquid meeting accelerated solidification caking, cell is wrapped up, is unfavorable for cell being put into preservation liquid.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new cell
Protect storage bottle
The content of the invention
It is an object of the invention to provide a kind of cell-preservation liquid bottle, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of cell-preservation liquid bottle, including bottle and bottle cap, the bottle include PET internal layer, PET internal layer
Outside is provided with UV layers；The bottle is the cylindrical-shaped structure of inner hollow, and the interior hollow section of bottle is provided with preservation liquid
Storage chamber；Uniformly it is fixedly connected with multiple catch in the internal circumference of the bottle, the bottom of catch and bottle is mutually perpendicular to, and is kept off
Piece is arranged on the top for preserving liquid storage chamber；The top of the bottle is provided with bottle cap, is provided with the upper end lateral wall of bottle
External screw thread, is provided with internal thread on the inside of bottle cap, and the external screw thread on bottle is threadedly coupled with the internal thread of bottle cap；The bottle cap
Middle part offers round hole, and the upper end of perforate is provided with diaphragm seal.
Further, it is fixedly connected between the PET internal layer and UV layers by adhesive-layer.
Further, the conical structure for preserving liquid storage chamber bore and being gradually reduced from top to bottom.
Further, the catch is ladder structure of right angle.
Further, the overhead height of the catch is less than the overhead height of bottle.
Further, the diaphragm seal is aluminized plastic film.
Further, the diaphragm seal is fixedly connected in a manner of cohesive with the top surface of bottle cap.
Compared with prior art, the beneficial effects of the invention are as follows：Sample-taking brush is extend into and preserved in liquid storage chamber, rotation is adopted
Sample brush or bottle, catch scrub the cell on sample-taking brush and mucus protein, prevent mucus protein from running into cell preservation
Meeting quick solidification after liquid, the overhead height of catch are less than the overhead height of bottle, can prevent that preserving liquid sputters out, and preserves liquid
Storage chamber is pyramidal structure, improves centrifugal efficiency, will be preserved on lid on bottle cap, it is necessary to when sampling experiment, only needed
Syringe needle is inserted into by diaphragm seal and preserved in liquid storage chamber, it is not necessary to opens bottle cap for a long time, prevents external environment to thin
Born of the same parents preserve liquid and polluted, while the film can that is bonded and sealed again is completed to change, and operation is very easy, and the main body of bottle uses
PET material is made, and relative to traditional glass material pipe, can have higher tolerance level to acid-base value, while UV layers cause bottle
The outside of body is wear-resisting and scratch-resistant ability is greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of cell-preservation liquid bottle.
Fig. 2 is the top view of catch in cell-preservation liquid bottle.
Fig. 3 is the structural representation of bottle in cell-preservation liquid bottle.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-3, a kind of cell-preservation liquid bottle, including bottle 4 and bottle cap 3 are referred to, the bottle 4 is included in PET
Layer 7, the outside of PET internal layer 7 is provided with UV layers 9；The bottle 4 be inner hollow cylindrical-shaped structure, the inside of bottle 4
Hollow space, which is provided with, preserves liquid storage chamber 6；Multiple catch 5, catch are uniformly fixedly connected with the internal circumference of the bottle 4
5 are mutually perpendicular to the bottom of bottle 4, and catch 5 is arranged on the top for preserving liquid storage chamber 6；The top of the bottle 4 is provided with bottle
Lid 3, is provided with external screw thread on the upper end lateral wall of bottle 4, and the inner side of bottle cap 3 is provided with internal thread, the external screw thread on bottle 4 with
The internal thread threaded connection of bottle cap 3；The middle part of the bottle cap 3 offers round hole 2, and the upper end of perforate 2 is provided with diaphragm seal
1。
It is above-mentioned, it is fixedly connected between PET internal layer 7 and UV layers by adhesive-layer 8.
It is above-mentioned, preserve the conical structure that the bore of liquid storage chamber 6 is gradually reduced from top to bottom.
Above-mentioned, catch 5 is ladder structure of right angle.
Above-mentioned, the overhead height of catch 5 is less than the overhead height of bottle 4.
Above-mentioned, diaphragm seal 1 is aluminized plastic film.
Above-mentioned, top surface of the diaphragm seal 1 with bottle cap 3 in a manner of cohesive is fixedly connected.
The present invention operation principle be：Sample-taking brush is extend into and preserved in liquid storage chamber 6, rotates sample-taking brush or bottle 4,
Catch 5 scrubs the cell on sample-taking brush and mucus protein, prevents mucus protein from can be coagulated rapidly after running into cell-preservation liquid
Gu the overhead height of catch 5 is less than the overhead height of bottle 4, it can prevent that preserving liquid sputters out, preserving liquid storage chamber 6 is
Pyramidal structure, centrifugal efficiency is improved, will be preserved on bottle cap 3 on lid, it is necessary to when sampling experiment, it is only necessary to by syringe needle
It is inserted into and is preserved in liquid storage chamber 6 by diaphragm seal 1, it is not necessary to is opened bottle cap 3 for a long time, prevent external environment from being preserved to cell
Liquid pollutes, while the can of film 1 that is bonded and sealed again is completed to change, and operation is very easy, and the main body of bottle 4 uses PET
Material is made, and relative to traditional glass material pipe, can have higher tolerance level to acid-base value, while UV layers cause bottle 4
Outside is wear-resisting and scratch-resistant ability is greatly improved.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
1. a kind of cell-preservation liquid bottle, including bottle and bottle cap, it is characterised in that the bottle includes PET internal layer, PET
UV layers are provided with the outside of inner plastic；The bottle is the cylindrical-shaped structure of inner hollow, and the internal void of bottle sets up separately
It is equipped with and preserves liquid storage chamber；The bottom of multiple catch, catch and bottle is uniformly fixedly connected with the internal circumference of the bottle
It is mutually perpendicular to, catch is arranged on the top for preserving liquid storage chamber；The top of the bottle is provided with bottle cap, the upper end outside of bottle
External screw thread is provided with wall, is provided with internal thread on the inside of bottle cap, the external screw thread on bottle is threadedly coupled with the internal thread of bottle cap；
Round hole is offered in the middle part of the bottle cap, the upper end of perforate is provided with diaphragm seal.
2. cell-preservation liquid bottle according to claim 1, it is characterised in that lead between the PET internal layer and UV layers
Adhesive-layer is crossed to be fixedly connected.
3. cell-preservation liquid bottle according to claim 1, it is characterised in that the preservation liquid storage chamber bore is from top to bottom
The conical structure being gradually reduced.
4. cell-preservation liquid bottle according to claim 1, it is characterised in that the catch is ladder structure of right angle.
5. cell-preservation liquid bottle according to claim 1, it is characterised in that the overhead height of the catch is less than bottle
Overhead height.
6. cell-preservation liquid bottle according to claim 1, it is characterised in that the diaphragm seal is aluminized plastic film.
7. cell-preservation liquid bottle according to claim 1, it is characterised in that the diaphragm seal is in a manner of cohesive and bottle cap
Top surface be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875161.9A CN107572096A (en) | 2017-09-25 | 2017-09-25 | A kind of cell-preservation liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875161.9A CN107572096A (en) | 2017-09-25 | 2017-09-25 | A kind of cell-preservation liquid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107572096A true CN107572096A (en) | 2018-01-12 |
Family
ID=61039793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710875161.9A Pending CN107572096A (en) | 2017-09-25 | 2017-09-25 | A kind of cell-preservation liquid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107572096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065700A (en) * | 2019-06-03 | 2019-07-30 | 深圳市协众塑胶制品有限公司 | A kind of environment protection health PE bottles |
-
2017
- 2017-09-25 CN CN201710875161.9A patent/CN107572096A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065700A (en) * | 2019-06-03 | 2019-07-30 | 深圳市协众塑胶制品有限公司 | A kind of environment protection health PE bottles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |