CN209397189U - A kind of detachable porous plate of nucleic acid extraction - Google Patents
A kind of detachable porous plate of nucleic acid extraction Download PDFInfo
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- CN209397189U CN209397189U CN201821814511.7U CN201821814511U CN209397189U CN 209397189 U CN209397189 U CN 209397189U CN 201821814511 U CN201821814511 U CN 201821814511U CN 209397189 U CN209397189 U CN 209397189U
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- plate body
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- locking head
- transverse groove
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Abstract
The utility model discloses a kind of detachable porous plates of nucleic acid extraction, including pedestal, frame, vertical hole, locking head one, connecting rod, locking head two, groove body, link block, locking head three, button, plate body one, putting hole, upper transverse groove, handle one, middle transverse groove, lower transverse groove, plate body two, groove, spring, handle two, card slot and protrusion；The utility model have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, here according to the frame for needing to select respective numbers, then will before and after frame by card slot and it is raised be mutually in clamping connection together with, to improve the effect used；The plate body one and plate body two being arranged in the utility model are detachable, as long as making connecting rod that locking head be driven to move down by lower button when disassembly mutually to separate with plate body, then plate body is pulled out by handle, consequently facilitating replacement different size putting hole and groove, to meet the needs that different size reaction tube uses.
Description
Technical field:
The utility model relates to a kind of porous plate, in particular to the detachable porous plate of a kind of nucleic acid extraction.
Background technique:
Nucleic acid be by many nucleotide polymerizations at large biological molecule compound, be life one of most basic substance.Core
Acid is widely present in all animal and plant cells, in microbial body, and the intracorporal nucleic acid of biology often forms nucleoprotein in conjunction with protein.
Different nucleic acid, the differences such as chemical composition, nucleotidesequence.According to chemical composition difference, nucleic acid can be divided into ribose core
Sour (abbreviation RNA) and DNA (abbreviation DNA).The main matter base that DNA is storage, replicates and convey hereditary information
Plinth.RNA plays an important role in protein building-up process --- wherein transfer RNA (tRNA), abbreviation tRNA, play carrying and
Shift the effect of activated amino acid；Messenger RNA, abbreviation mRNA are the templates of synthetic proteins matter；Ribosomal ribose core
Acid, abbreviation rRNA are the main places of cell synthetic proteins matter；And existing nucleic acid extraction is fairly simple with porous plate function,
Disassembly assembling cannot be carried out as needed to use, and in addition can not meet the needs of different height reaction tube placement.
Utility model content:
The purpose of this utility model is that provides a kind of nucleic acid extraction with detachable more to solve the above-mentioned problems
Orifice plate, it is fairly simple to solve existing nucleic acid extraction porous plate function, cannot carry out disassembly assembling as needed and use, separately
The problem of placement of different height reaction tube needs can not be met outside.
To solve the above-mentioned problems, the utility model provides a kind of technical solution: a kind of nucleic acid extraction is with detachable
Porous plate, innovative point are: including pedestal, frame, vertical hole, locking head one, connecting rod, locking head two, groove body, connection
Block, locking head three, button, plate body one, putting hole, upper transverse groove, handle one, middle transverse groove, lower transverse groove, plate body two, groove,
Spring, handle two, card slot and protrusion；The base of frame is fixedly connected on submounts, before the frame in the left and right sides
It is equipped with vertical card slot, is vertically fixedly connected with protrusion on the left and right sides behind the frame；The vertical hole is in vertically to set
In frame left, vertical movable is connected with connecting rod inside the vertical hole；It is fixedly connected with button at the top of the connecting rod,
Being fixedly connected sequentially from top to bottom on the right side of the connecting rod has locking head one, locking head two, link block and locking head three；The slot
Body is located inside frame upper left side；Vertical movable is connected to inside groove body on the right side of the link block, the link block bottom surface and institute
It states and is equipped with spring between groove body inner bottom surface；The upper transverse groove is located on the upside of lower portion in lateral, in the upper transverse groove
Portion is laterally movable to be connected with plate body one；It is laterally homogeneous in the plate body one to be equipped with several putting holes, in one right end of plate body
Centre is fixedly connected with handle one, and the one lower left side lockhole of plate body is connected with locking head three；Wherein the middle cross is set to slot in lateral
In lower portion center；The lower transverse groove is located on the downside of lower portion in lateral, laterally movable connection in the lower transverse groove
There is plate body two；Laterally homogeneous in two upside of plate body to be equipped with several grooves, the two right end center of plate body is fixedly connected with
Handle two, the two lower left side lockhole of plate body are connected with locking head one.
Preferably, wherein the middle cross is all the same to slot and lower transverse groove size structure.
Preferably, the groove is located at the corresponding positive downside of putting hole.
Preferably, the card slot is T-slot and matches with corresponding protrusion.
The utility model has the beneficial effects that
(1) the utility model have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, here according to needing
Select the frame of respective numbers, then will before and after frame by card slot and it is raised be mutually in clamping connection together with, to improve
The effect that uses.
(2) plate body one and plate body two being arranged in the utility model are detachable, as long as making to connect by lower button when disassembly
Extension bar drives locking head to move down and mutually separates with plate body, is then pulled out plate body by handle, consequently facilitating replacement is different big
Small putting hole and groove, to meet the needs that different size reaction tube uses.
(3) the middle transverse groove being arranged in the utility model can insert people's use convenient for plate body two, also just meet different length
The needs that short reaction pipe uses.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
1- pedestal；2- frame；The vertical hole 3-；4- locking head one；5- connecting rod；6- locking head two；7- groove body；8- connection
Block；9- locking head three；10- button；11- plate body one；12- putting hole；The upper transverse groove of 13-；14- handle one；Transverse groove in 15-；
Transverse groove under 16-；17- plate body two；18- groove；19- spring；20- handle two；21- card slot；22- protrusion.
Specific embodiment:
As depicted in figs. 1 and 2, present embodiment uses following technical scheme: a kind of nucleic acid extraction is with detachable
Porous plate, including pedestal 1, frame 2, vertical hole 3, locking head 1, connecting rod 5, locking head 26, groove body 7, link block 8, locking
First 39, button 10, plate body 1, putting hole 12, upper transverse groove 13, handle 1, middle transverse groove 15, lower transverse groove 16, plate body
2 17, groove 18, spring 19, handle 2 20, card slot 21 and protrusion 22；2 bottom of frame is fixedly connected on above pedestal 1,
It is equipped with vertical card slot 21 in the 2 front left and right sides of frame, is vertically fixedly connected on the left and right sides behind the frame 2
There is protrusion 22；In being vertically located in 2 left side of frame, the vertical 3 inside vertical movable of hole is connected with connecting rod in the vertical hole 3
5；Button 10 is fixedly connected at the top of the connecting rod 5,5 right side of connecting rod is fixedly connected sequentially has locking head from top to bottom
One 4, locking head 26, link block 8 and locking head 39；The groove body 7 is located inside 2 upper left side of frame；8 right side of link block
Vertical movable is connected to inside groove body 7, and spring 19 is equipped between 7 inner bottom surface of 8 bottom surface of link block and the groove body；It is described
For upper transverse groove 13 in laterally 2 upper inside of frame is located at, upper 13 inner transverse of transverse groove is connected with plate body 1；Institute
State in plate body 1 it is laterally homogeneous be equipped with several putting holes 12, the one 11 right end center of plate body is fixedly connected with handle one
14, the one 11 lower left side lockhole of plate body is connected with locking head 39；Wherein the middle cross is located inside frame 2 to slot 15 in lateral
Center；The lower transverse groove 16 is in laterally to be located at 2 inner lower of frame, laterally movable in the lower transverse groove 16 to be connected with plate body
2 17；Laterally homogeneous in 2 17 upside of plate body to be equipped with several grooves 18, the 2 17 right end center of plate body is fixedly connected
There is handle 2 20, the 2 17 lower left side lockhole of plate body is connected with locking head 1.
Wherein, wherein the middle cross is all the same to slot 15 and lower 16 size structure of transverse groove；The groove 18 is located at correspondence
The positive downside of putting hole 12；The card slot 21 is T-slot and matches with corresponding raised 22.
The use state of the utility model are as follows: the utility model have it is structurally reasonable it is simple, production cost is low, installation side
Just, multiple functional, in use, selecting the frame 2 of respective numbers as needed first, it will then pass through card slot 21 before and after frame 2
Together with being mutually in clamping connection with protrusion 22, so that the effect used is improved, plate body 1 and plate body 2 17 set in addition
It is detachable, it is mutually separated with plate body as long as making connecting rod 5 that locking head be driven to move down by lower button 10 when disassembly, then passes through handle
Hand pulls out plate body, consequently facilitating replacement different size putting hole 12 and groove 18, to meet different size reaction tube
The needs used, and the middle transverse groove 15 being arranged, can use convenient for the slotting people of plate body 2 17, also just meet different long short reactions
The needs that pipe uses.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The basic principles and main features of the present invention and the advantages of the present invention, current row has been shown and described above
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of detachable porous plate of nucleic acid extraction, it is characterised in that: including pedestal (1), frame (2), vertical hole (3),
Locking head one (4), connecting rod (5), locking head two (6), groove body (7), link block (8), locking head three (9), button (10), plate body
One (11), putting hole (12), upper transverse groove (13), handle one (14), middle transverse groove (15), lower transverse groove (16), plate body two
(17), groove (18), spring (19), handle two (20), card slot (21) and protrusion (22)；
Frame (2) bottom is fixedly connected on pedestal (1) above, is equipped with vertically in the left and right sides before the frame (2)
Card slot (21), frame (2) back are vertically fixedly connected with raised (22) on the left and right sides；
For the vertical hole (3) in being vertically located in frame (2) left side, the internal vertical movable of vertical hole (3) is connected with connection
Bar (5)；
It is fixedly connected with button (10) at the top of the connecting rod (5), is fixedly connected sequentially from top to bottom on the right side of the connecting rod (5)
There are locking head one (4), locking head two (6), link block (8) and locking head three (9)；
The groove body (7) is located inside frame (2) upper left side；
Vertical movable is connected to inside groove body (7) on the right side of the link block (8), link block (8) bottom surface and the groove body (7)
Spring (19) are equipped between inner bottom surface；
The upper transverse groove (13) connects in frame (2) upper inside, upper transverse groove (13) the inner transverse activity is laterally located at
It is connected to plate body one (11)；
Laterally homogeneous in the plate body one (11) to be equipped with several putting holes (12), plate body one (11) the right end center is fixed to be connected
It is connected to handle one (14), plate body one (11) the lower left side lockhole is connected with locking head three (9)；
Wherein the middle cross is located at frame (2) center of inside in lateral to slot (15)；
The lower transverse groove (16) is located at frame (2) inner lower, laterally movable connection in the lower transverse groove (16) in lateral
There is plate body two (17)；
Laterally homogeneous on the upside of the plate body two (17) to be equipped with several grooves (18), plate body two (17) the right end center is fixed
It is connected with handle two (20), plate body two (17) the lower left side lockhole is connected with locking head one (4).
2. a kind of detachable porous plate of nucleic acid extraction according to claim 1, it is characterised in that: wherein the middle cross is to slot
(15) all the same with lower transverse groove (16) size structure.
3. a kind of detachable porous plate of nucleic acid extraction according to claim 1, it is characterised in that: the groove (18)
It is located at the positive downside of corresponding putting hole (12).
4. a kind of detachable porous plate of nucleic acid extraction according to claim 1, it is characterised in that: the card slot (21)
Match for T-slot and with corresponding raised (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814511.7U CN209397189U (en) | 2018-11-06 | 2018-11-06 | A kind of detachable porous plate of nucleic acid extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814511.7U CN209397189U (en) | 2018-11-06 | 2018-11-06 | A kind of detachable porous plate of nucleic acid extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397189U true CN209397189U (en) | 2019-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814511.7U Active CN209397189U (en) | 2018-11-06 | 2018-11-06 | A kind of detachable porous plate of nucleic acid extraction |
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| Country | Link |
|---|---|
| CN (1) | CN209397189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980669A (en) * | 2021-03-18 | 2021-06-18 | 杨庭敢 | Detachable pore plate for biomacromolecule extraction |
-
2018
- 2018-11-06 CN CN201821814511.7U patent/CN209397189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980669A (en) * | 2021-03-18 | 2021-06-18 | 杨庭敢 | Detachable pore plate for biomacromolecule extraction |
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