CN208829669U - A kind of cast-off cells are viscous to take device - Google Patents
A kind of cast-off cells are viscous to take device Download PDFInfo
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- CN208829669U CN208829669U CN201821373793.1U CN201821373793U CN208829669U CN 208829669 U CN208829669 U CN 208829669U CN 201821373793 U CN201821373793 U CN 201821373793U CN 208829669 U CN208829669 U CN 208829669U
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- 239000010410 layer Substances 0.000 claims abstract description 95
- 210000003625 skull Anatomy 0.000 claims abstract description 34
- 239000011241 protective layer Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- -1 bond end end Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 23
- 238000004026 adhesive bonding Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
Device is taken the utility model discloses a kind of cast-off cells are viscous, including shell, skull, driving means, viscous takes layer and protective layer；Shell is axially hollow structure, one end of shell is defined as head, the other end is defined as tail portion；Driving means one end is that bonding end, the other end are push end, and bonding end is located in shell, and the tail portion that push end passes through shell is located at outside shell, under the action of pushing end, bond end can opposite shell slide axially along shell；Viscous that layer is taken to be fitted in driving means bonding end end, protective layer is fitted in viscous take on layer；The conjunction of skull lid is sealed in case head, by case head.The utility model can be used in the viscous of attached cell on various shapes carrier and take, and collects the effective of cast-off cells and acquire and be stored in one, effectively prevent pollution problem；Using simple to operation, easy to control；Particular size, the viscous of specific shape can be selected to take layer as needed, it is flexible and convenient to use；Reasonable design, easy operation has the function of being enriched with cast-off cells.
Description
Technical field
It is glued the utility model relates to a kind of cast-off cells and takes device, belong to micro field of biological extraction.
Background technique
The preceding police solve a case will usually be retained in the body cell that falls off of scenes of the crime by extraction suspect, pass through inspection
Whether body cell confirms guilty suspect in scenes of the crime appearance or reduction crime situation to obtain.It is taken currently, being glued for cast-off cells
Device mainly include cotton swab yarn, " seal style " and resilient handle are viscous takes device, but these devices are in use or more
Or there are some problems less, such as: cotton swab, yarn are wiped dynamics and material itself adsorption capacity by operator and are affected,
It is easy to appear the excessive or very few situation of the cell quantity of acquisition；Then there is unevenness of exerting oneself in " seal style ", viscous to take area lesser
Defect；Although elastic hand shank type deformability is preferable, can change as cast-off cells adhere to the shape of carrier, it is viscous to take carefully
There are certain defects for the preservation form of sample after born of the same parents.Therefore, seeking one kind can be used in various shape cell attachment carrier and energy
It prevents from gluing and takes the contaminated cell in surface is viscous device is taken to have important practical significance.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model provides that a kind of cast-off cells are viscous to take dress
It sets, can accurately glue the cell for taking and adhering on various shape carrier, convenient transportation, and can strictly prevent from gluing and take surface contaminated,
It improves work efficiency, reduces testing cost.
In order to solve the above technical problems, technical solution used by the utility model is as follows:
A kind of cast-off cells are viscous to take device, including shell, skull, driving means, viscous takes layer and protective layer；Shell is axial
One end of shell is defined as head by hollow structure, the other end is defined as tail portion；Driving means one end is bonding end, the other end
To push end, bonding end is located in shell, and the tail portion that push end passes through shell is located at outside shell, under the action of pushing end, glues
Knot end can opposite shell slide axially along shell；Viscous that layer is taken to be fitted in driving means bonding end end, protective layer is fitted in viscous take
On layer；The conjunction of skull lid is sealed in case head, by case head.
The application one end, the other end refer both to each part length direction or one end in axial direction, the other end.
The push end of above-mentioned skull and driving means is located at the both ends of shell, and in use process, driving means is pushed away
Sending end is always positioned at outside shell, can preferably facilitate push in this way.It is protective layer used in the protection for taking layer viscous before using.In order to suitable
For different occasions, above-mentioned glue takes layer that can be prepared as different size, series of products of different shapes.The push side of driving means
Formula can be rotatably, can also be in such a way that direct-push etc. is various.
In use, pulling out skull, apply external force at the push end of driving means, takes layer to stretch from the head of shell until viscous
Out, tear protective layer off takes layer is viscous to take cast-off cells using viscous；After gluing and getting enough cast-off cells, in driving means
It pushes end and applies negative side's outward force, take layer to retract in shell from the head of shell until viscous, detection can be sent to after covering skull.
It in order to improve the stability that device uses, while taking layer to form better protection to viscous, further includes basal layer, bonding
End end, viscous takes layer and protective layer to be connected in order at basal layer.Namely basal layer is located at bonding end end and viscous takes between layer.
In order to be reused to device, can tear it is used it is viscous take layer, then stick it is new it is viscous take layer and protective layer,
It is viscous that layer is taken to may be designed as the structure similar to double-sided adhesive, it is preferable that it repeatedly uses for convenience, it is viscous that layer is taken to have two layers or more,
Protective layer has two layers or more, viscous to take layer setting equal and alternate with protection layer number.It namely is successively viscous take on the base layer
Layer, protective layer, it is viscous take layer, protective layer ..., and so on.
In order to facilitate dismounting, replacement, basal layer is movably connected in bonding end end.
As a preferred embodiment, bonding end end is equipped with Ω connected in star, the one side that basal layer connects with bonding end end
Equipped with Ω connected in star matched Ω shape protrusion, basal layer and bonding end end passes through the Ω shape protrusion being mutually matched and Ω shape is recessed
Slot is flexibly connected.
As a kind of preferred embodiment of the application, driving means includes bottom cover, support shaft and push column；Support shaft is vertically set
It sets in the center of bottom cover, support shaft is equipped with external screw thread, and the one end for pushing column connects with basal layer, in the axial direction of the other end
It entreats position to be equipped with cylindrical recesses, is equipped in cylindrical recesses and is threadedly coupled with the matched internal screw thread of external screw thread in support shaft, support shaft
In the cylindrical recesses of push column, the interval between bottom cover and push column is not zero, and shell tail inner side wall edge is axially arranged with ring
Shape protrusion, annular projection are located at bottom cover and push in the interval between column, preferably between annular projection and bottom cover and push column
It is spaced shape matching；The outer surface of column is pushed along the positioning groove for being axially arranged with two or more, the inner surface of shell is set along axial direction
There are two or more location fins, positioning groove and location fin quantity are equal, correspond, and it is corresponding fixed that location fin is located at
In the groove of position, the outer diameter of bottom cover and the outer diameter of shell are equal.
The above-mentioned setting due to annular projection, ensure that the push column of driving means does not fall out shell.Positioning groove and
The setting of location fin ensure that when rotating bottom cover, push column will not and then rotate, when rotating bottom cover, support shaft
It can and then rotate together, pushing between column and support shaft is to be threadedly coupled, when support shaft does not follow bottom cover to rotate together, push
Column can slide axially naturally along shell, when rotation bottom cover counterclockwise, if the spacing between push column and bottom cover can be increasingly
Greatly, until push column takes layer to stretch out from case head for viscous, then the spacing pushed between column and bottom cover is got over when rotating clockwise
It is next smaller, take layer to be entered in shell until viscous.
In use, pull out skull, rotation bottom cover make to push on column it is viscous take layer to stretch out from shell, tear protective layer off
Cast-off cells are taken for viscous；After gluing and getting enough cast-off cells, rotation bottom cover viscous will take layer to be recovered in shell, cover head
Detection can be sent to after lid.There is skull sealing on the head of shell, and tail portion has bottom cover to block, therefore can avoid pollution.
In order to facilitate push, the diameter for pushing column is 1-2mm smaller than the internal diameter of shell.
Push column can be the production of various materials, but in order to improve flexibility, material used is elastic material, such as can be with
It is rubber, silica gel etc..
In order to save material, it is preferable that push column includes the positioning region to connect up and down and push part, push part not with positioning region
One end end to connect connects with basal layer, and it is recessed that the axial central location of one end that positioning region does not connect with push part is equipped with column
Slot, cylindrical recesses extend in push part, and the diameter of push part is less than the diameter of positioning region, and the outer surface of positioning region is set along axial direction
There are two or more positioning grooves, the inner surface of shell is along the location fin for being axially arranged with two or more, positioning groove and positioning
Fin quantity is equal, corresponds, and location fin is located in corresponding positioning groove, and the diameter of positioning region is than the internal diameter for shell
Small 1-2mm.Push part can run business into particular one in this way, will not influence use.
Push part can be the production of various materials, but in order to improve flexibility, material used is elastic material, such as can be with
It is rubber, silica gel etc..
As another preferred embodiment of the application, driving means includes bottom cover, connecting shaft and sliding plug, one end of the connecting shaft
Connect with bottom cover, the connection of the other end and sliding plug, bottom cover is located at outside shell tail portion, sliding plug and the opposite face for connecting axis connection and
Basal layer connects, and the diameter of sliding plug is equal with internal diameter of outer cover, and the outer diameter of bottom cover and the outer diameter of shell are equal.
In this way when pushing bottom cover to the direction close to shell, sliding plug, which will drive to glue, takes layer mobile to the head of shell,
Until stretching out case head, when pulling bottom cover to the direction far from shell, sliding plug, which will drive to glue, takes head of the layer to shell
It is mobile, enter shell until entering from case head.
Sliding plug can be the production of various materials, but in order to improve flexibility, material used is elastic material, such as can be with
It is rubber, silica gel etc..
It is preferred that the outer surface of skull and bottom cover is equipped with anti-skid bulge or antiskid groove.Facilitate skull choose and bottom cover
Rotation or promotion.Anti-skid bulge or antiskid groove can be the various shapes such as dotted, linear.
It in order to facilitate use, while preventing from polluting, outer surface of outer cover is equipped with label and pastes frame, facilitates record sample message；
Skull inner surface is axially arranged with and the matched annular recess of annular projection, Gai He along annular projection, outer casing end edge is axially arranged with
When annular projection be located in annular recess.It can effectively prevent falling off for skull.
The unmentioned technology of the utility model is referring to the prior art.
The utility model cast-off cells are viscous to be taken device to can be used in the viscous of attached cell on various shapes carrier to take, including key
Disk, door handle, eyes leg, key etc., collect cast-off cells effectively acquires and is stored in one, effectively prevents pollution problem；
Using simple to operation, easy to control；Particular size, the viscous of specific shape can be selected to take layer as needed, it is flexible and convenient to use；If
Meter is rationally, easy to operate, has the function of being enriched with cast-off cells.
Detailed description of the invention
Fig. 1, which is that cast-off cells are viscous in embodiment 6, takes apparatus structure schematic diagram (skull is in an open state)；
Fig. 2 is driving means structural schematic diagram in embodiment 6；
Fig. 3 is driving means structural schematic diagram in embodiment 6；
In figure, 1 is bottom cover；2 be shell；3 be push part；4 be protective layer；5 take layer to be viscous；6 be basal layer；7 be skull；
8 paste frame for label；9 be positioning region；10 be support shaft；11 be positioning groove；12 be connecting shaft；13 be sliding plug.
Specific embodiment
For a better understanding of the present invention, below with reference to the embodiment content that the present invention is furture elucidated, but it is of the invention
Content is not limited solely to the following examples.
Embodiment 1
A kind of cast-off cells are viscous to take device, including shell 2, skull 7, driving means, viscous takes layer 5 and protective layer 4；Shell 2
For axially hollow structure, one end of shell 2 is defined as head, the other end is defined as tail portion；Driving means one end be bonding end,
The other end is push end, and bonding end is located in shell 2, and the tail portion that push end passes through shell 2 is located at outside shell 2, at push end
Under effect, bonding end can opposite shell 2 slide axially along shell 2；It is viscous that layer 5 is taken to be fitted in driving means bonding end end, protection
Layer 4 is fitted in viscous take on layer 5；The lid of skull 7 closes on 2 head of shell, by 2 head seal of shell.
In use, pulling out skull 7, apply external force at the push end of driving means, takes layer 5 from the head of shell 2 until viscous
It stretches out, tears protective layer 4 off and take layer 5 is viscous to take cast-off cells using viscous；After gluing and getting enough cast-off cells, filled in push
The push end set applies negative side's outward force, takes layer 5 to retract in shell 2 from the head of shell 2 until viscous, after covering skull 7
Send to detection.
In order to be reused to device, can tear it is used it is viscous take layer 5, then stick and new viscous take layer 5 and protection
Layer 4, it is viscous that layer 5 is taken to may be designed as the structure similar to double-sided adhesive.
Embodiment 2
It is substantially the same manner as Example 1, except that: cast-off cells are viscous, and to take device further include base layer 6, bonds end end
Portion, viscous takes layer 5 and protective layer 4 to be connected in order at base layer 6.Namely base layer 6 is located at bonding end end and viscous takes between layer 5.
Embodiment 3
It is substantially the same manner as Example 2, except that: it repeatedly uses for convenience, it is viscous that layer 5 is taken to have two layers or more,
Protective layer 4 has two layers or more, viscous to take the setting equal and alternate with 4 quantity of protective layer of layer 5.Namely base layer 6 on be successively viscous
Take layer 5, protective layer 4, it is viscous take layer 5, protective layer 4 ..., and so on.
Embodiment 4
It is substantially the same manner as Example 2, except that: dismounting, replacement for convenience, base layer 6 are movably connected in bonding
Hold end；It bonds end end and is equipped with Ω connected in star, the one side that base layer 6 connects with bonding end end is equipped with to be matched with Ω connected in star
Ω shape protrusion, base layer 6 and bonding end end passes through the Ω shape protrusion being mutually matched and Ω connected in star is flexibly connected.
Embodiment 5
It is substantially the same manner as Example 2, except that: driving means includes bottom cover 1, support shaft 10 and push column；Support
Axis 10 is vertically set on the center of bottom cover 1, and support shaft 10 is equipped with external screw thread, the one end for pushing column connects with base layer 6,
The axial central location of the other end is equipped with cylindrical recesses, is equipped with and the matched interior spiral shell of external screw thread in support shaft 10 in cylindrical recesses
Line, support shaft 10 are threaded in the cylindrical recesses of push column, and the interval between bottom cover 1 and push column is not zero, 2 tail of shell
Portion's inner sidewall is located at bottom cover 1 and pushes in the interval between column, annular projection and bottom along annular projection, annular projection is axially arranged with
Interval shape matching between lid 1 and push column；Push the outer surface of column along the positioning groove 11 for being axially arranged with two or more, outside
Along the location fin for being axially arranged with two or more, positioning groove 11 is equal with location fin quantity, one a pair of for the inner surface of shell 2
It answers, location fin is located in corresponding positioning groove 11, and the outer diameter of bottom cover 1 is equal with the outer diameter of shell 2.Push material used in column
For rubber.
The above-mentioned setting due to annular projection, ensure that the push column of driving means does not fall out shell 2.Positioning groove 11
With the setting of location fin, ensure that when rotating bottom cover 1, push column will not and then rotate, when rotating bottom cover 1, branch
Support axis 10 can be rotated together and then, and pushing between column and support shaft 10 is to be threadedly coupled, when support shaft 10 does not follow bottom cover 1 together
When rotation, push column can slide axially naturally along shell 2, when rotation bottom cover 1 counterclockwise, if between push column and bottom cover 1
Spacing can be increasing, until push column viscous will take layer 5 to stretch out from 2 head of shell, then when rotating clockwise, push column with
Spacing between bottom cover 1 is smaller and smaller, takes layer 5 to be entered in shell 2 until viscous.
In use, pull out skull 7, rotation bottom cover 1 make to push on column it is viscous take layer 5 to stretch out from shell 2, tear protective layer off
4 can be used to viscous take cast-off cells；After gluing and getting enough cast-off cells, rotation bottom cover 1 viscous will take layer 5 to be recovered to shell 2
It is interior, detection can be sent to after covering skull 7.There is the sealing of skull 7 on the head of shell 2, and tail portion has bottom cover 1 to block, therefore can avoid
Pollution.
In order to facilitate push, the diameter for pushing column is 1mm smaller than the internal diameter of shell 2.
Embodiment 6
It is substantially the same manner as Example 5, except that: push column includes the positioning region 9 to connect up and down and push part 3, is pushed away
One end end for sending portion 3 not connect with positioning region 9 connects with base layer 6, the axis of one end that positioning region 9 does not connect with push part 3
Cylindrical recesses are equipped with to central location, cylindrical recesses extend in push part 3, and the diameter of push part 3 is less than the straight of positioning region 9
Diameter, along the positioning groove 11 for being axially arranged with two or more, the inner surface edge of shell 2 is axially arranged with two for the outer surface of positioning region 9
Above location fin, positioning groove 11 is equal with location fin quantity, corresponds, and it is recessed that location fin is located at corresponding positioning
In slot 11, the diameter of positioning region 9 is 1-2mm smaller than the internal diameter for shell 2.Push part 3 can run business into particular one in this way, and will not influence makes
With.Material used in push part 3 is silica gel.
The outer surface of skull 7 and bottom cover 1 is equipped with anti-skid bulge or antiskid groove, facilitate skull 7 choose and bottom cover 1
Rotation pushes.Anti-skid bulge or antiskid groove can be the various shapes such as dotted, linear.2 outer surface of shell is equipped with label
Frame 8 is pasted, record sample message is facilitated；Skull 7 inner surface along being axially arranged with annular projection, 2 end of shell along be axially arranged with
The matched annular recess of annular projection, annular projection is located in annular recess when lid closes, and can effectively prevent falling off for skull 7.
Embodiment 7
It is substantially the same manner as Example 2, except that: driving means includes bottom cover 1, connecting shaft 12 and sliding plug 13, is connected
12 one end of spindle is connect with bottom cover 1, the other end and sliding plug 13 connect, and bottom cover 1 is located at outside 2 tail portion of shell, sliding plug 13 and company
Opposite face and the base layer 6 that spindle 12 connects connects, and the diameter of sliding plug 13 is equal with 2 internal diameter of shell, the outer diameter of bottom cover 1 with outside
The outer diameter of shell 2 is equal.Material used in sliding plug 13 is rubber.
In this way when pushing bottom cover 1 to the direction close to shell 2, sliding plug 13, which will drive to glue, takes layer 5 to the head of shell 2
It is mobile, until stretching out 2 head of shell, when pulling bottom cover 1 to the direction far from shell 2, sliding plug 13 will drive it is viscous take layer 5 to
The head of shell 2 is mobile, enters shell 2 until entering from 2 head of shell.
The outer surface of skull 7 and bottom cover 1 is equipped with anti-skid bulge or antiskid groove, facilitate skull 7 choose and bottom cover 1
Rotation pushes.Anti-skid bulge or antiskid groove can be the various shapes such as dotted, linear.2 outer surface of shell is equipped with label
Frame 8 is pasted, record sample message is facilitated；Skull 7 inner surface along being axially arranged with annular projection, 2 end of shell along be axially arranged with
The matched annular recess of annular projection, annular projection is located in annular recess when lid closes, and can effectively prevent falling off for skull 7.
The cast-off cells of above-mentioned each example are viscous to be taken device to can be used in the viscous of attached cell on various shapes carrier to take, including key
Disk, door handle, eyes leg, key etc., collect cast-off cells effectively acquires and is stored in one, effectively prevents pollution problem；
Using simple to operation, easy to control；Particular size, the viscous of specific shape can be selected to take layer as needed, it is flexible and convenient to use；If
Meter is rationally, easy to operate, has the function of being enriched with cast-off cells.
Claims (10)
1. a kind of cast-off cells are viscous to take device, it is characterised in that: including shell, skull, driving means, viscous take layer and protective layer；
Shell is axially hollow structure, one end of shell is defined as head, the other end is defined as tail portion；Driving means one end is bonding
End, the other end are push end, and bonding end is located in shell, and the tail portion that push end passes through shell is located at outside shell, at push end
Under effect, bonding end can opposite shell slide axially along shell；It is viscous that layer is taken to be fitted in driving means bonding end end, protective layer patch
It closes and is taken on layer viscous；The conjunction of skull lid is sealed in case head, by case head.
2. cast-off cells as described in claim 1 are viscous to take device, it is characterised in that: further include basal layer, bond end end, base
Bottom viscous takes layer and protective layer to be connected in order.
3. cast-off cells as claimed in claim 1 or 2 are viscous to take device, it is characterised in that: viscous that layer is taken to have two layers or more, protective layer
Have two layers or more, it is viscous to take layer setting equal and alternate with protection layer number.
4. cast-off cells as claimed in claim 1 or 2 are viscous to take device, it is characterised in that: basal layer is movably connected in bonding end
End.
5. cast-off cells as claimed in claim 4 are viscous to take device, it is characterised in that: bonding end end is equipped with Ω connected in star, base
The one side that bottom connects with bonding end end, which is equipped with, to be passed through with the matched Ω shape protrusion of Ω connected in star, basal layer with bonding end end
The Ω shape protrusion and Ω connected in star being mutually matched are flexibly connected.
6. cast-off cells as claimed in claim 1 or 2 are viscous to take device, it is characterised in that: driving means includes bottom cover, support shaft
With push column；Support shaft is vertically set on the center of bottom cover, and support shaft is equipped with external screw thread, pushes one end and the substrate of column
Layer connects, the axial central location of the other end is equipped with cylindrical recesses, is equipped in cylindrical recesses matched with external screw thread in support shaft
Internal screw thread, support shaft are threaded in the cylindrical recesses of push column, and the interval between bottom cover and push column is not zero, shell tail
Portion's inner sidewall is located at bottom cover and pushes in the interval between column along annular projection, annular projection is axially arranged with；Push the appearance of column
Face is along the positioning groove for being axially arranged with two or more, and the inner surface of shell is along the location fin for being axially arranged with two or more, positioning
Groove and location fin quantity are equal, correspond, and location fin is located in corresponding positioning groove, the outer diameter and shell of bottom cover
Outer diameter it is equal.
7. cast-off cells as claimed in claim 6 are viscous to take device, it is characterised in that: push the diameter of column than the internal diameter for shell
Small 1-2mm；Pushing material used in column is elastic material.
8. cast-off cells as claimed in claim 6 are viscous to take device, it is characterised in that: push column includes the positioning region to connect up and down
And push part, one end end that push part does not connect with positioning region connect with basal layer, positioning region do not connect with push part one
The axial central location at end is equipped with cylindrical recesses, and cylindrical recesses extend in push part, and the diameter of push part is less than positioning region
Diameter, the outer surface of positioning region along the positioning groove for being axially arranged with two or more, the inner surface of shell along be axially arranged with two with
On location fin, positioning groove and location fin quantity are equal, correspond, and location fin is located at corresponding positioning groove
Interior, the diameter of positioning region is 1-2mm smaller than the internal diameter for shell.
9. cast-off cells as claimed in claim 1 or 2 are viscous to take device, it is characterised in that: driving means includes bottom cover, connecting shaft
And sliding plug, one end of the connecting shaft connect with bottom cover, the connection of the other end and sliding plug, and bottom cover is located at outside shell tail portion, sliding plug and
The opposite face of connection axis connection connects with basal layer, and the diameter of sliding plug is equal with internal diameter of outer cover, the outer diameter of bottom cover and shell
Outer diameter is equal.
10. cast-off cells as claimed in claim 9 are viscous to take device, it is characterised in that: material used in sliding plug is elastic material；
The outer surface of skull and bottom cover is equipped with anti-skid bulge or antiskid groove；Outer surface of outer cover is equipped with label and pastes frame；Table in skull
Face along being axially arranged with annular projection, outer casing end along be axially arranged with the matched annular recess of annular projection, ring-type is convex when lid closes
It rises and is located in annular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373793.1U CN208829669U (en) | 2018-08-24 | 2018-08-24 | A kind of cast-off cells are viscous to take device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373793.1U CN208829669U (en) | 2018-08-24 | 2018-08-24 | A kind of cast-off cells are viscous to take device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829669U true CN208829669U (en) | 2019-05-07 |
Family
ID=66310456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373793.1U Expired - Fee Related CN208829669U (en) | 2018-08-24 | 2018-08-24 | A kind of cast-off cells are viscous to take device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829669U (en) |
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2018
- 2018-08-24 CN CN201821373793.1U patent/CN208829669U/en not_active Expired - Fee Related
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