CN108970815A - A kind of GMP Multi-functional centrifuge tube shelf with timer - Google Patents
A kind of GMP Multi-functional centrifuge tube shelf with timer Download PDFInfo
- Publication number
- CN108970815A CN108970815A CN201810803913.5A CN201810803913A CN108970815A CN 108970815 A CN108970815 A CN 108970815A CN 201810803913 A CN201810803913 A CN 201810803913A CN 108970815 A CN108970815 A CN 108970815A
- Authority
- CN
- China
- Prior art keywords
- guide
- centrifuge tube
- hole
- mounting plate
- fixation hole
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
Abstract
The invention discloses a kind of GMP Multi-functional centrifuge tube shelf with timer, the upper guide plate matched is covered on the symmetrically arranged guide post in two sides and the outer circle of guide post upper end including bottom guide, bottom guide upper end, the bottom guide is made of the symmetrically arranged guide bracket I in the both ends the mounting plate I of intermediate long strip-board shape structure and mounting plate I, and the upper surface of the mounting plate I is equipped with the limiting slot uniformly arranged;Matching installation has microswitch on the wall body of guide sleeve, guide sleeve set fits in the fixation hole II on upper guide plate, when centrifuge tube is put into the centrifuge tube guide hole on guide sleeve, the outer wall of centrifuge tube can touch microswitch, it is closed microswitch, and start timer, and then entire centrifuge tube shelf is made to realize self-clocking function;Guide bracket II and the guide post sliding at upper guide plate both ends match, and adjust the relative position height of upper guide plate and bottom guide by adjusting the screw that adjusts being spirally connected in screw hole II, and then a centrifuge tube shelf and the centrifuge tube of different length is enable to match.
Description
Technical field
The present invention relates to centrifugation technique field, specially a kind of GMP Multi-functional centrifuge tube shelf with timer.
Background technique
In bioscience, especially biochemistry and molecular biology research field, very extensive application is obtained, often
A biochemistry and Molecular Biology Lab will prepare the centrifuge of a variety of patterns.Centrifugation technique is mainly used for various biologies
The separation and preparation of sample, biological sample suspension are contained in centrifuge tube under high speed rotation, due to huge centrifugation masterpiece
With, make suspend molecule (such as precipitating of organelle, large biological molecule) with certain velocity sedimentation, to be obtained with solution
With separation;
Centrifuge tube is as a kind of tubulose sample container, it is the important component of centrifuge, and centrifuge tube shelf is then
It is a kind of for storing the commonly used equipment of centrifuge tube, but it there are still following drawbacks in actual use:
1. centrifuge tube is placed on centrifuge tube shelf when needing to carry out standing sedimentation layering, when can generally place certain
Between, but because the reason of manual operation, has and miss the resting period or the phenomenon that error of omission standing time occur;
2. the storage height of centrifuge tube rack cannot be adjusted, the centrifuge tube of opposite different length, poor universality.
Summary of the invention
The purpose of the present invention is to provide a kind of GMP Multi-functional centrifuge tube shelf with timer, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of GMP Multi-functional centrifuge tube with timer
The upper guide plate matched is covered in the outer circle of shelf, the symmetrically arranged guide post in two sides including bottom guide, bottom guide upper end and guide post upper end,
The bottom guide is made of the symmetrically arranged guide bracket I in the both ends the mounting plate I of intermediate long strip-board shape structure and mounting plate I, the peace
The upper surface of loading board I is equipped with the limiting slot uniformly arranged, and the front end face of the mounting plate I is equipped with opposite with limit groove location
Card is equipped with the fixation of cylindrical trough body structure equipped with timer, the upper end of the guide bracket I in the card slot I, the card slot I answered
The inner wall of hole I, the fixation hole I draw to the lateral surface of guide bracket I adjusting screw hole I, is bolted with adjusting spiral shell in the adjusting screw hole I
Nail;
The upper guide plate is made of the symmetrically arranged guide bracket II in the both ends the mounting plate II of intermediate long strip-board shape and mounting plate II,
The upper surface of the mounting plate II is equipped with the fixation hole II uniformly arranged, and the fixation hole II set is equipped with cylindrical tube structure
Guide sleeve, the side Matching installation of the guide sleeve has microswitch, and the timer in microswitch and card slot I is corresponded and formed
Series circuit draws the connecting groove for having rectangular trough body structure on the front end face of the interior lateral mounting plate II of the fixation hole II, described
The upper end of guide bracket II is equipped with the guide post guide hole of cylindrical structure, and the inner wall of the guide post guide hole draws to the lateral surface of guide bracket II
There are adjusting screw hole II, the adjusting screw hole II and adjusting screw bolt.
Preferably, the limiting slot on the mounting plate I is corresponding with the hole location of fixation hole II on mounting plate II, described to lead
Fixation hole I on seat I is corresponding with the hole location of guide post guide hole on guide bracket II.
Preferably, the guide post is cylindrical structure, and fixation hole I and guide post sliding match, and before guide post outer circle
End face is equipped with scale plate, and the top Matching installation of the guide post has warning lamp.
Preferably, the rear end of the fixation hole I and two card slot II are symmetrically arranged on two upper surfaces guide bracket I, two
Card is furnished with the barn door of square platy structure in a card slot II.
Preferably, the lower end of the connecting groove and on the front end face of mounting plate II be equipped with square boss, and herein side
Shape boss is equipped with the winding displacement groove of trough body structure corresponding with wiring groove location.
Preferably, the upper end of the fixation hole II is equipped with round seam allowance, and the upper end of the guide sleeve is equipped with round boss, and this
Round boss matches with the round seam allowance on fixation hole II, and the centrifuge tube that the centre of the guide sleeve is equipped with cylindrical structure guides
Hole, the inner wall of the centrifuge tube guide hole draw the switch mounting groove for having square structure, the switch installation in the outer circle of guide sleeve
Slot and microswitch phase inserting.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. Matching installation has microswitch on the wall body of guide sleeve, guide sleeve set is fitted in the fixation hole II on upper guide plate, when from
When heart pipe is put into the centrifuge tube guide hole on guide sleeve, the outer wall of centrifuge tube can touch microswitch, be closed microswitch,
And start timer, and then entire centrifuge tube shelf is made to realize self-clocking function;
2. the guide bracket II at upper guide plate both ends and guide post sliding match, adjusted by adjusting the adjusting screw being spirally connected in screw hole II
The relative position height of upper guide plate and bottom guide, and then a centrifuge tube shelf and the centrifuge tube of different length is enable to match;
3. the corresponding timer of each guide sleeve, to make different time dispensing can to the centrifuge tube on centrifuge tube shelf
Enough by independent timing.
Detailed description of the invention
Fig. 1 is structure of the invention main view;
Fig. 2 is structure of the invention right view;
Fig. 3 is the schematic diagram of the section structure at A-A in Fig. 2;
Fig. 4 is structure of the invention explosive view;
Fig. 5 is partial structurtes enlarged diagram at B in Fig. 4;
Fig. 6 is the circuit diagram that microswitch and timer are connected in series.
In figure: bottom guide 1, upper guide plate 3, barn door 4, warning lamp 5, adjusts screw 6, is timer 7, guide sleeve 8, micro- guide post 2
Dynamic switch 9, scale plate 10, mounting plate I 101, guide bracket I 102, fixation hole I 103, limiting slot 104, card slot I 105, card slot II
106, screw hole I 107, mounting plate II 301, guide bracket II 302, guide post guide hole 303, fixation hole II 304, connecting groove are adjusted
305, winding displacement groove 306, adjusting screw hole II 307, centrifuge tube guide hole 801, switch mounting groove 802.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of GMP multifunctional centrifugal pipe support with timer
Son, cover on the symmetrically arranged guide post 2 in two sides and the outer circle of 2 upper end of guide post including bottom guide 1,1 upper end of bottom guide match on lead
Plate 3, bottom guide 1 by intermediate long strip-board shape structure the symmetrically arranged guide bracket I in 101 both ends mounting plate I 101 and mounting plate I
102 are constituted, and the upper surface of mounting plate I 101 is equipped with the limiting slot 104 uniformly arranged, are set on the front end face of mounting plate I 101
There is card slot I 105 corresponding with 104 position of limiting slot, card is furnished with timer 7 in card slot I 105, and timer 7 is selected as herein
The upper end of RT3-5016, guide bracket I 102 are equipped with the fixation hole I 103 of cylindrical trough body structure, the inner wall of fixation hole I 103
Draw to have to the lateral surface of guide bracket I 102 and adjust screw hole I 107, adjusts and be bolted with adjusting screw 6 in screw hole I 107;
Upper guide plate 3 by intermediate long strip-board shape the symmetrically arranged guide bracket II in 301 both ends mounting plate II 301 and mounting plate II
302 are constituted, and the upper surface of mounting plate II 301 is equipped with the fixation hole II 304 uniformly arranged, and 304 sets of fixation hole II equipped with circle
The side Matching installation of the guide sleeve 8 of column tubular structure, guide sleeve 8 has microswitch 9, and microswitch 9 is selected as SS-01GL2-E herein,
And the timer 7 in microswitch 9 and card slot I 105 corresponds composition series circuit, the interior lateral peace of fixation hole II 304
Draw the connecting groove 305 for having rectangular trough body structure on the front end face of loading board II 301, the upper end of guide bracket II 302 is equipped with cylindrical type knot
The guide post guide hole 303 of structure, the inner wall of guide post guide hole 303, which draws to have to the lateral surface of guide bracket II 302, adjusts screw hole II 307,
It adjusts screw hole II 307 and adjusts 6 bolt of screw.
Further, the hole location of the limiting slot 104 on mounting plate I 101 and the fixation hole II 304 on mounting plate II 301
Corresponding, the fixation hole I 103 on guide bracket I 102 is corresponding with the hole location of guide post guide hole 303 on guide bracket II 302, makes whole
A shelf can launch multiple centrifuge tubes.
Further, guide post 2 is cylindrical structure, and fixation hole I 103 and the sliding of guide post 2 match, and in 2 outer circle of guide post
Front end face be equipped with scale plate 10, by scale plate 10 make upper guide plate 3 with respect to bottom guide 1 height distance it is adjustable more
Add accurately, the top Matching installation of guide post 2 has warning lamp 5, is played by warning lamp 5 to the centrifuge tube on entire centrifuge tube shelf
One good warning function reminds operator note that and having the safe warning function of anticollision.
Further, the rear end of fixation hole I 103 and two card slots are symmetrically arranged on two 102 upper surfaces guide bracket I
Card is furnished with the barn door 4 of square platy structure in II 106, two card slot II 106, when inclusion confrontation light source is quick in centrifuge tube
When feeling and needing shading, barn door 4 plays a good protective effect to the centrifuge tube on entire centrifuge tube shelf.
Further, the lower end of connecting groove 305 and on the front end face of mounting plate II 301 be equipped with square boss, and
This square boss is equipped with the winding displacement groove 306 of trough body structure corresponding with 305 position of connecting groove, makes in connecting groove 305 by micro-
The conducting wire that the joint of dynamic switch 9 is drawn can be fixed on very well in winding displacement groove 306, be made between microswitch 9 and timer 7
The arrangement of the conducting wire of connection can more orderly.
Further, the upper end of fixation hole II 304 is equipped with round seam allowance, and the upper end of guide sleeve 8 is equipped with round boss, and this
Round boss matches with the round seam allowance on fixation hole II 304, and the centrifuge tube that the centre of guide sleeve 8 is equipped with cylindrical structure draws
Guide hole 801, the inner wall of centrifuge tube guide hole 801 draw the switch mounting groove 802 for having square structure in the outer circle of guide sleeve 8, switch
Mounting groove 802 and 9 phase inserting of microswitch can touching switch mounting grooves 802 when centrifuge tube imports centrifuge tube guide hole 801
Interior microswitch 9 is closed microswitch 9 and starts the beginning of timer 7 timing corresponding with 8 position of guide sleeve, makes entire
Centrifuge tube shelf realizes self-clocking function.
Working principle: when centrifuge tube is imported out of centrifuge tube guide hole 801 on guide sleeve 8, the outer wall of centrifuge tube can be touched
The microswitch 9 for touching inserting on 8 wall body of guide sleeve is closed microswitch 9 and starts timer 7 corresponding with 8 position of guide sleeve
To make entire centrifuge tube shelf realize self-clocking, the throwing of the centrifuge tube in corresponding guide sleeve 8 can be directly read from timer 7
The time is put, the accuracy of work is improved, keeps the entire progress of work more smooth, and by controlling to adjust in screw hole II 307
The adjusting screw 6 being spirally connected can realize that upper guide plate 3 is slided or fixed on guide post 2, and then can adjust upper guide plate 3 and lead down relatively
The position height of plate 1 matches the height of entire centrifuge tube shelf more with the length of centrifuge tube.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of GMP Multi-functional centrifuge tube shelf with timer, the two sides pair including bottom guide (1), bottom guide (1) upper end
Claim to cover the upper guide plate (3) matched in the guide post (2) of setting and the outer circle of guide post (2) upper end, it is characterised in that: the bottom guide (1)
It is made of the symmetrically arranged guide bracket I (102) in mounting plate I (101) and mounting plate I (101) both ends of intermediate long strip-board shape structure, institute
The upper surface for stating mounting plate I (101) is equipped with the limiting slot (104) that uniformly arranges, on the front end face of the mounting plate I (101)
Equipped with card slot I (105) corresponding with limiting slot (104) position, card is furnished with timer (7) in the card slot I (105), described
The upper end of guide bracket I (102) is equipped with the fixation hole I (103) of cylindrical trough body structure, the inner wall of the fixation hole I (103) to
The lateral surface of guide bracket I (102), which draws, to be had adjusting screw hole I (107), is bolted in the adjusting screw hole I (107) and is adjusted screw (6);
The upper guide plate (3) symmetrically arranged is led by mounting plate II (301) and mounting plate II (301) both ends of intermediate long strip-board shape
Seat II (302) is constituted, and the upper surface of the mounting plate II (301) is equipped with the fixation hole II (304) uniformly arranged, the fixation
Hole II (304) set is furnished with the guide sleeve (8) of cylindrical tube structure, and the side Matching installation of the guide sleeve (8) has microswitch (9),
And the timer (7) in microswitch (9) and card slot I (105) corresponds composition series circuit, the fixation hole II (304)
Interior lateral mounting plate II (301) front end face on draw the connecting groove (305) for having rectangular trough body structure, the guide bracket II (302)
Upper end be equipped with the guide post guide hole (303) of cylindrical structure, the inner wall of the guide post guide hole (303) is to guide bracket II (302)
Lateral surface draw and have adjusting screw hole II (307), the adjusting screw hole II (307) and adjust screw (6) bolt.
2. a kind of GMP Multi-functional centrifuge tube shelf with timer according to claim 1, it is characterised in that: described
Limiting slot (104) on mounting plate I (101) is corresponding with the hole location of fixation hole II (304) on mounting plate II (301), described
Fixation hole I (103) on guide bracket I (102) is corresponding with the hole location of guide post guide hole (303) on guide bracket II (302).
3. a kind of GMP Multi-functional centrifuge tube shelf with timer according to claim 1, it is characterised in that: described
Guide post (2) is cylindrical structure, and fixation hole I (103) and guide post (2) sliding match, and on the front end face of guide post (2) outer circle
Equipped with scale plate (10), the top Matching installation of the guide post (2) has warning lamp (5).
4. a kind of GMP Multi-functional centrifuge tube shelf with timer according to claim 1, it is characterised in that: described
The rear end of fixation hole I (103) and two card slot II (106) are symmetrically arranged on two guide bracket I (102) upper surfaces, two cards
Card is furnished with the barn door (4) of square platy structure in slot II (106).
5. a kind of GMP Multi-functional centrifuge tube shelf with timer according to claim 1, it is characterised in that: described
The lower end of connecting groove (305) and it is equipped with square boss on the front end face of (301) mounting plate II, and is set in this square boss
There is the winding displacement groove (306) of trough body structure corresponding with connecting groove (305) position.
6. a kind of GMP Multi-functional centrifuge tube shelf with timer according to claim 1, it is characterised in that: described
The upper end of fixation hole II (304) is equipped with round seam allowance, and the upper end of the guide sleeve (8) is equipped with round boss, and this round boss with
Round seam allowance on fixation hole II (304) matches, and the centre of the guide sleeve (8) is equipped with the centrifuge tube guide hole of cylindrical structure
(801), the inner wall of the centrifuge tube guide hole (801) draws the switch mounting groove for having square structure in the outer circle of guide sleeve (8)
(802), the switch mounting groove (802) and microswitch (9) phase inserting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810803913.5A CN108970815A (en) | 2018-07-20 | 2018-07-20 | A kind of GMP Multi-functional centrifuge tube shelf with timer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810803913.5A CN108970815A (en) | 2018-07-20 | 2018-07-20 | A kind of GMP Multi-functional centrifuge tube shelf with timer |
Publications (1)
Publication Number | Publication Date |
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CN108970815A true CN108970815A (en) | 2018-12-11 |
Family
ID=64549603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810803913.5A Pending CN108970815A (en) | 2018-07-20 | 2018-07-20 | A kind of GMP Multi-functional centrifuge tube shelf with timer |
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CN (1) | CN108970815A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114414118A (en) * | 2022-01-28 | 2022-04-29 | 航天精工股份有限公司 | Frock is measured to self-plugging rivet core bar holding power |
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CN207045955U (en) * | 2017-06-03 | 2018-02-27 | 佛山市亿兆恩塑胶五金制品有限公司 | A kind of shelf type logistics tray |
CN107837833A (en) * | 2016-09-20 | 2018-03-27 | 杜志刚 | It is a kind of can be with the rack for test tube of timing |
-
2018
- 2018-07-20 CN CN201810803913.5A patent/CN108970815A/en active Pending
Patent Citations (10)
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---|---|---|---|---|
WO1990014891A1 (en) * | 1989-05-31 | 1990-12-13 | Dynal As | Separator device for magnetic particles |
CN203030314U (en) * | 2013-01-24 | 2013-07-03 | 李雷花 | Novel sampling pipe frame |
CN103252266A (en) * | 2013-05-03 | 2013-08-21 | 苏州杰诺曼博生物科技有限公司 | Centrifuge tube shelf capable of adjusting and metering |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN114414118A (en) * | 2022-01-28 | 2022-04-29 | 航天精工股份有限公司 | Frock is measured to self-plugging rivet core bar holding power |
CN114414118B (en) * | 2022-01-28 | 2024-04-16 | 航天精工股份有限公司 | Core bar holding force measuring tool for self-plugging rivet |
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Application publication date: 20181211 |
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RJ01 | Rejection of invention patent application after publication |