CN206935451U - A kind of rack for test tube for having latch functions - Google Patents
A kind of rack for test tube for having latch functions Download PDFInfo
- Publication number
- CN206935451U CN206935451U CN201720759458.4U CN201720759458U CN206935451U CN 206935451 U CN206935451 U CN 206935451U CN 201720759458 U CN201720759458 U CN 201720759458U CN 206935451 U CN206935451 U CN 206935451U
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- China
- Prior art keywords
- test tube
- framework
- rack
- upper plate
- locking
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Abstract
The utility model provides a kind of rack for test tube for having latch functions, including：Framework, locking component, the framework is provided with multiple test tube holes for holding test tubes, the locking component is movably installed on the framework, the locking component can be with test tube in separating or lockup state, when locking component and test tube are in lockup state, locking component extrudes test tube outer wall to fix test tube position.For the utility model compared to prior art, picking and placeing for test tube is convenient and strength-saving, locking component fastening test tube position in experimentation, can any shaking test tube frame, improve solution mixture homogeneity in test tube, lifting operating efficiency, alleviate experimenter's operation difficulty.
Description
Technical field
A kind of rack for test tube is the utility model is related to, particularly a kind of rack for test tube for there are latch functions.
Background technology
Rack for test tube is the important device of holding test tubes in some biology, chemical experiments.It is CN204981844U in notification number
Patent document in, disclose a kind of tubular type large volume plasma DNA extraction element, its test tube places examination on the supporting plate
It is loose fit between test tube and test tube hole in pore, during experimental implementation, the step of shaking up test solution in need, at this moment
Test tube has the possibility deviate from from rack for test tube test tube hole, and it is especially careful that extractor needs, it is impossible to test solution is sufficiently mixed, it is final to influence
Experimental result, reduce operating efficiency.Also tight fit will be formed by having in the rack for test tube manufacturing process of part between test tube and test tube hole, be prevented
Only test tube loosens, but especially laborious when taking test tube, causes labor intensity of operating staff big, is easy to fatigue.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model there is provided a kind of energy quick lock in test tube
Position, the convenient rack for test tube of operation.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：One kind has locking
The rack for test tube of function, including：Framework, locking component, the framework are provided with multiple test tube holes for holding test tubes, the lock
Stop part is movably installed on the framework, and the locking component can work as lock part with test tube in separating or lockup state
When part is in lockup state with test tube, locking component extrudes test tube outer wall to fix test tube position.
The utility model is compared to prior art, after test tube is placed into each test tube hole, locking component is set and arrives locking
State, locking component are pressed against test tube outer wall securely to stabilize test tube；When experiment end needs to take out test tube, locking
Part sets and arrives released state, you can easily takes out test tube；Picking and placeing for test tube is convenient and strength-saving, and locking component fastens in experimentation
Test tube position, can any shaking test tube frame, improve solution mixture homogeneity in test tube, lift operating efficiency, alleviate experiment
Human users' difficulty.
Further, the framework includes upper plate, lower plate, the connection upper plate, the supporting plate of lower plate, is opened on the upper plate
There are multiple first test tube holes, multiple positions second test tube hole corresponding with first test tube hole is provided with the lower plate；Institute
It is locking board to state locking component, and the 3rd examination that multiple positions match with first test tube hole is provided with the locking board plate body
Pore, the locking board be arranged in parallel with the upper plate and can moved in parallel relative to upper plate.
Using above-mentioned preferable scheme, test tube sequentially passes through the first test tube hole, the 3rd test tube hole, the second test tube hole from top
Place, after the completion of all test tubes are all placed, lock locking board, the 3rd test tube hole side wall securely stabilizes examination on locking board
Pipe；When experiment end needs to take out test tube, locking board is unclamped, you can easily take out test tube；Picking and placeing for test tube is convenient and strength-saving, real
Locking board fastening test tube position during testing.
Further, the locking board end is connected with regulation handle, and the regulation handle can drive locking board with respect to institute
State framework movement.
Further, the regulation handle upper and lower end is respectively rotatably connected to the upper plate, in lower plate, the tune
Eccentric wheel is fixed with section handle, the locking board is provided with rectangular opening, and the eccentric wheel is arranged in the rectangular opening, institute
Stating regulation handle rotation can drive locking board to be moved relative to the framework.
Further, be provided with dismountable nut in the framework, the regulation handle is provided with threaded shank, threaded shank outside
The internal thread of screw thread and the nut matches.
Using above-mentioned preferable scheme, Board position can be latched by regulation handle quick regulation, fasten test tube, operation side
Just it is laborsaving.
Further, the framework, which is provided with, is used to placing the nut mounting groove of the nut, the nut mounting groove by
It is open and is gradually reduced to inboard.
Using above-mentioned preferable scheme, after nut damages, nut can be convenient for changing, that improves rack for test tube uses the longevity
Life.
Further, the elastic component for being used for promoting lock sheet reset is provided between the locking board and the framework.
Using above-mentioned preferable scheme, locking board is set to follow regulation handle to reset rapidly, the lock of Rapid reversal and test tube
Determine state.
Further, in addition to the vertically disposed magnetic sheet of the upper plate, magnetic sheet plate body multiple magnets are provided with；Institute
State framework and be provided with the magnetic sheet mounting groove perpendicular with the upper plate, be arranged on the magnetic sheet magnetic sheet pullable
In mounting groove.
Using above-mentioned preferable scheme, magnetic sheet is removably installed, and can share one group of magnetic sheet, magnetic with multiple rack for test tubes
Property plate remove after can also do in general test tube support, improve the versatility of rack for test tube.
Further, the magnetic sheet one end is provided with anti-slip veins, and the position that the anti-slip veins are corresponded on the framework is set
There is escape groove.
Further, magnetic sheet the other end relative with the anti-slip veins is provided with adhesive magnetic patch.
Using above-mentioned preferable scheme, anti-slip veins can increase frictional force between finger and magnetic sheet, be easy to take out magnetic sheet, keep away
Allow groove to vacate operating space to finger, improve operation ease；The adhesive magnetic patch of the magnetic sheet other end corresponding on framework can limit
Close adhesive at position, magnetic sheet installation site precision is improved, prevents magnetic sheet from coming off.
Further, gap area of the upper plate upper surface between first test tube hole is provided with limited block, the limit
Position block is provided with the locating slot to match with test tube cap open-close connection part.
Using above-mentioned preferable scheme, when test tube cap is opened, limited block controls test tube cap open angle in vertical side
To can prevent from interfering between test tube cap, locating slot can prevent the rotation of test tube, be consistent test tube opening direction.
Further, the cast aluminum construction part or aluminum alloy junction component that the framework is formed in one, or injection-molded plastic
Part.
Using above-mentioned preferable scheme, rack for test tube structural stability is improved, manufacturing cost is reduced, improves overall appearance
Degree.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is a kind of structural representation of embodiment of the utility model；
Fig. 3 is the structural representation of the utility model another embodiment；
Fig. 4 is cross section structure diagrams of the Fig. 3 along centre position；
Fig. 5 is the present invention looks up structural representation of the utility model another embodiment；
Fig. 6 be along Fig. 5 A-A to sectional view；
Fig. 7 is the structural representation of the utility model another embodiment.
Numeral and the title of the corresponding component represented by letter in figure：
1- frameworks；11- upper plates；The test tube holes of 111- first；112- limited blocks；113- locating slots；12- lower plates；121- second
Test tube hole；13- supporting plates；14- nut mounting grooves；15- magnetic sheet mounting grooves；16- escape groove；2- magnetic sheets；21- magnets；22-
Anti-slip veins；23- adhesive magnetic patch；3- locking boards；The test tube holes of 31- the 3rd；32- elastic components；33- rectangular openings；4- regulation handles；41-
Eccentric wheel；5- nuts；6- test tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, a kind of embodiment of the present utility model is：A kind of rack for test tube for having latch functions, including：Framework
1st, locking component, framework 1 are provided with multiple test tube holes for holding test tubes, and the locking component is movably installed at described
On framework, the locking component, when locking component and test tube be in lockup state, can be locked with test tube in separating or lockup state
Stop part extrudes test tube outer wall to fix test tube position.
It is using the beneficial effect of above-mentioned technical proposal：After test tube is placed into each test tube hole, locking component is set and arrived
Lockup state, locking component are pressed against test tube outer wall and securely stabilize test tube；When experiment end needs to take out test tube, lock
Stop part sets and arrives released state, you can easily takes out test tube；Picking and placeing for test tube is convenient and strength-saving, and locking component is tight in experimentation
Gu test tube position, can any shaking test tube frame, improve solution mixture homogeneity in test tube, lift operating efficiency, alleviate reality
Test human users' difficulty.
As shown in Fig. 2 a kind of embodiment of the present utility model is：Framework 1, including upper plate 11, lower plate 12, connection upper plate
11st, the supporting plate 13 of lower plate 12, multiple first test tube holes 111 is provided with upper plate 11, multiple positions and first are provided with lower plate 12
The second corresponding test tube hole 121 of test tube hole 111；The locking component is locking board 3, and multiple positions and first are provided with plate body
The 3rd test tube hole 31 that test tube hole 111 matches, locking board 3 be arranged in parallel with upper plate 11 and can be relative to 11 parallel shiftings of upper plate
It is dynamic.
It is using the beneficial effect of above-mentioned technical proposal：Test tube 6 sequentially passes through the examination of the first test tube hole the 111, the 3rd from top
Pore 31, the second test tube hole 121 are placed, and after the completion of all test tubes are all placed, lock locking board 3, the 3rd tries on locking board 3
The side wall of pore 31 securely stabilizes test tube 6；When experiment end needs to take out test tube 6, locking board 3 is unclamped, you can easily take
Go out test tube 6；Picking and placeing for test tube is convenient and strength-saving, and locking board 3 fastens test tube 6 position in experimentation, can any shaking test tube frame,
Solution mixture homogeneity in test tube is improved, nucleic acid extraction efficiency is lifted, alleviates experimenter's operation difficulty.
In other embodiments of the present utility model, the end of locking board 3 is connected with regulation handle 4, regulation handle 4
Upper and lower end is respectively rotatably connected to upper plate 11, in lower plate 12, and eccentric wheel 41, locking board 3 are fixed with regulation handle 4
Rectangular opening 33 is provided with, eccentric wheel 41 is arranged in rectangular opening 33, and regulation handle 4, which rotates, can drive the opposing frame 1 of locking board 3 to move
It is dynamic, test tube is fastened, it is simple in construction, it is easy to operate.
As in Figure 3-5, in other embodiments of the present utility model, in order to reach the purpose of rapid operation, lock
The end of buckle 3 is connected with regulation handle 4, and regulation handle 4 can drive the opposing frame 1 of locking board 3 to move；It is provided with framework 1 removable
The nut 5 unloaded, regulation handle 4 are provided with threaded shank, and the internal thread of the external screw thread and nut 5 of threaded shank matches.Using above-mentioned skill
The beneficial effect of art scheme is：Test tube, easy to operate province can be fastened by the position of 4 quick regulation locking board of regulation handle 3
Power.
As shown in fig. 6, in other embodiments of the present utility model, in order to reach the purpose for being conveniently replaceable nut,
Framework 1 is provided with the nut mounting groove 14 for placing nut 5, and nut mounting groove 14 is gradually reduced from opening to inboard.Using
The beneficial effect of above-mentioned technical proposal is：After nut damages, nut can be convenient for changing, improves the service life of rack for test tube.
In other embodiments of the present utility model, in order to reach the purpose for helping to latch sheet reset, locking board 3
The elastic component 32 for being used for promoting locking board 3 to reset is provided between framework 1.It is using the beneficial effect of above-mentioned technical proposal：Make lock
Buckle can follow regulation handle to reset rapidly, the lock-out state of Rapid reversal and test tube.
As shown in fig. 7, in other embodiments of the present utility model, rack for test tube versatility is improved in order to reach, soon
The purpose of speed dismounting magnetic sheet, in addition to magnetic sheet vertically disposed with upper plate 11 2, the plate body of magnetic sheet 2 are provided with multiple magnets
21；Framework 1 is provided with the magnetic sheet mounting groove 15 perpendicular with upper plate 11, and be arranged on magnetic sheet installs the pullable of magnetic sheet 2
In groove 15.It is using the beneficial effect of above-mentioned technical proposal：Magnetic sheet is removably installed, and can share one group with multiple rack for test tubes
Magnetic sheet, magnetic sheet can also do in general test tube support after removing, improve the versatility of rack for test tube.
In other embodiments of the present utility model, in order to reach the purpose be easy to extract out and position magnetic sheet, magnetic
The property one end of plate 2 is provided with anti-slip veins 22, and the position that anti-slip veins 22 are corresponded on framework 1 is provided with escape groove 16；Magnetic sheet 2 and anti-slip veins
22 relative the other end are provided with adhesive magnetic patch 23.It is using the beneficial effect of above-mentioned technical proposal：Anti-slip veins 22 can increase hand
Refer to the frictional force between magnetic sheet 2, be easy to take out magnetic sheet 2, escape groove 16 vacates operating space to finger, improves operation facility
Property；The adhesive magnetic patch 23 of the other end of magnetic sheet 2 can the close adhesive of spacing place corresponding on framework 1, improve magnetic sheet installation site
Precision, prevent magnetic sheet from coming off.
In other embodiments of the present utility model, in order to reach the purpose of control test tube cap opening direction, upper plate
Gap area of 11 upper surfaces between the first test tube hole 111 is provided with limited block 112, and limited block 112 is provided with and test tube cap folding
The locating slot 113 that connecting portion matches.It is using the beneficial effect of above-mentioned technical proposal：Limited block 112 is by test tube cap opening angle
Degree is controlled in vertical direction, can prevent from interfering between test tube cap, locating slot 113 can prevent the rotation of test tube 6, make test tube cap
Opening direction is consistent.
In other embodiments of the present utility model, in order to reach the purpose for reducing manufacturing cost, framework 1 is integrated
Cast aluminum construction part, aluminum alloy junction component or the injection-molded plastic part of shaping.It is using the beneficial effect of above-mentioned technical proposal：Carry
High rack for test tube structural stability, manufacturing cost is reduced, improves overall aesthetic degree.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow the common skill in this area
Art personnel can understand content of the present utility model and be carried out, and can not limit the scope of protection of the utility model with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (9)
- A kind of 1. rack for test tube for having latch functions, it is characterised in that including：Framework, locking component, the framework are provided with multiple For the test tube hole of holding test tubes, the locking component is movably installed on the framework, and the locking component can be with examination Pipe is in separation or lockup state, and when locking component is in lockup state with test tube, locking component extrudes test tube outer wall with fixation Test tube position.
- 2. the rack for test tube according to claim 1 for having latch functions, it is characterised in that the framework include upper plate, lower plate, The upper plate, the supporting plate of lower plate are connected, multiple first test tube holes are provided with the upper plate, multiple positions are provided with the lower plate Second test tube hole corresponding with first test tube hole；The locking component is locking board, is provided with the locking board plate body The 3rd test tube hole that multiple positions match with first test tube hole, the locking board be arranged in parallel with the upper plate and can phases Moved in parallel for upper plate.
- 3. the rack for test tube according to claim 2 for having latch functions, it is characterised in that the locking board end is connected with tune Handle is saved, the regulation handle can drive locking board to be moved relative to the framework.
- 4. the rack for test tube according to claim 3 for having latch functions, it is characterised in that the regulation handle upper and lower end point The upper plate is not rotatably connected to, in lower plate, eccentric wheel is fixed with the regulation handle, the locking board is provided with Rectangular opening, the eccentric wheel are arranged in the rectangular opening, and the regulation handle, which rotates, can drive the relatively described framework of locking board It is mobile.
- 5. the rack for test tube according to claim 3 for having latch functions, it is characterised in that be provided with the framework dismountable Nut, the regulation handle are provided with threaded shank, and the internal thread of the external screw thread of threaded shank and the nut matches.
- 6. the rack for test tube according to claim 5 for having latch functions, it is characterised in that the framework, which is provided with, to be used to place The nut mounting groove of the nut, the nut mounting groove are gradually reduced from opening to inboard；The locking board and the framework Between be provided be used for promote lock sheet reset elastic component.
- 7. the rack for test tube according to claim 2 for having latch functions, it is characterised in that also include set vertical with the upper plate The magnetic sheet put, magnetic sheet plate body are provided with multiple magnets, and the framework is provided with pacifies with the perpendicular magnetic sheet of the upper plate Tankage, it is arranged in the magnetic sheet mounting groove magnetic sheet pullable.
- 8. the rack for test tube according to claim 2 for having latch functions, it is characterised in that the upper plate upper surface is described Gap area between one test tube hole is provided with limited block, and the limited block is provided with the positioning to match with test tube cap open-close connection part Groove.
- 9. the rack for test tube according to claim 1 for having latch functions, it is characterised in that the casting that the framework is formed in one Aluminum structure, aluminum alloy junction component or injection-molded plastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759458.4U CN206935451U (en) | 2017-06-27 | 2017-06-27 | A kind of rack for test tube for having latch functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759458.4U CN206935451U (en) | 2017-06-27 | 2017-06-27 | A kind of rack for test tube for having latch functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935451U true CN206935451U (en) | 2018-01-30 |
Family
ID=61367421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759458.4U Active CN206935451U (en) | 2017-06-27 | 2017-06-27 | A kind of rack for test tube for having latch functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224939A (en) * | 2018-02-07 | 2018-06-29 | 新昌县羽林街道智西机械厂 | A kind of Bioexperiment test tube airflow drier |
| CN109946444A (en) * | 2019-03-29 | 2019-06-28 | 赫安仕科技（苏州）有限公司 | A kind of full automatic thrombus detection device for elasticity and detection method |
| CN109975073A (en) * | 2019-03-29 | 2019-07-05 | 赫安仕科技（苏州）有限公司 | A kind of liquid taking device and method of getting liquor |
| CN110935500A (en) * | 2019-12-05 | 2020-03-31 | 中山市康坦医疗设备科技有限公司 | Blood collection test tube placement rack |
-
2017
- 2017-06-27 CN CN201720759458.4U patent/CN206935451U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224939A (en) * | 2018-02-07 | 2018-06-29 | 新昌县羽林街道智西机械厂 | A kind of Bioexperiment test tube airflow drier |
| CN109946444A (en) * | 2019-03-29 | 2019-06-28 | 赫安仕科技（苏州）有限公司 | A kind of full automatic thrombus detection device for elasticity and detection method |
| CN109975073A (en) * | 2019-03-29 | 2019-07-05 | 赫安仕科技（苏州）有限公司 | A kind of liquid taking device and method of getting liquor |
| CN110935500A (en) * | 2019-12-05 | 2020-03-31 | 中山市康坦医疗设备科技有限公司 | Blood collection test tube placement rack |
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