CN208800156U - A kind of automatically controlled rack for test tube - Google Patents
A kind of automatically controlled rack for test tube Download PDFInfo
- Publication number
- CN208800156U CN208800156U CN201821195031.7U CN201821195031U CN208800156U CN 208800156 U CN208800156 U CN 208800156U CN 201821195031 U CN201821195031 U CN 201821195031U CN 208800156 U CN208800156 U CN 208800156U
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- Prior art keywords
- test tube
- anchor ear
- flexible
- connecting rod
- part anchor
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Abstract
The utility model discloses a kind of automatically controlled rack for test tubes, belong to use for laboratory device field.The utility model includes rack for test tube bottom plate and frame body, and the frame body is equipped with several flexible left part anchor ears and several flexible right part anchor ears, forms test tube accommodating space between adjacent flexible left part anchor ear and flexible right part anchor ear；Clamping control motor flexible left part anchor ear and flexible right part anchor ear are separately connected by bindiny mechanism and can control simultaneously flexible left part anchor ear and flexibility right part anchor ear close to or far from.Test tube accommodating space on the utility model rack for test tube is elastic adjustable, and test tube can be clamped under the action of clamping controls motor, and test tube, can a hand completion screw capping movement in the state of being clamped on rack for test tube；The utility model pilot scale pipe accommodating space can also become larger, and when test tube accommodating space becomes larger, pick and place convenient for test tube.
Description
Technical field
The utility model relates to use for laboratory device field, in particular to a kind of automatically controlled rack for test tube.
Background technique
It to be wanted commonly using a large amount of centrifuge tubes with cover when being operated using test tube during Food Inspection
Test tube is taken out from rack for test tube with a hand, then is screwed a lid on again after backing out lid injection reagent with another hand, then by test tube
It puts back in rack for test tube.
The rack for test tube of lid can be backed out or screw on a hand by not needing the taking-up test tube from rack for test tube currently not yet,
The mode that test tube is removed or placed into from rack for test tube is not changed simultaneously.Inevitably occur mistake during the experiment, and efficiency compared with
It is low.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of automatically controlled rack for test tube, the electricity of the utility model
Control rack for test tube can be automatically performed the clamping to test tube, and test tube, can a hand completion screw capping in the state of being clamped on rack for test tube
Movement can be convenient pick-and-place test tube when in the state that test tube not being clamped on rack for test tube again.
The technical solution of the utility model are as follows:
A kind of automatically controlled rack for test tube, including rack for test tube bottom plate and frame body, the frame body be equipped with several flexible left part anchor ears and
Several flexibility right part anchor ears, form test tube accommodating space between adjacent flexible left part anchor ear and flexible right part anchor ear；Clamping control
Motor flexible left part anchor ear and flexible right part anchor ear are separately connected by bindiny mechanism and can control simultaneously flexible left part anchor ear with
Flexible right part anchor ear close to or far from.
Preferably, the bindiny mechanism includes being fixedly connected with clamping control motor center axis and hanging down therewith
Straight wins in succession, the hinged upper connecting rod with the upper end of winning in succession, the hinged lower link with the lower end of winning in succession, cuts with scissors with the upper connecting rod
The upper mobile bar connect, the hinged lower mobile bar with the lower link；Be connected in the upper mobile bar it is several normal thereto and with
The parallel left horizontal sliding bar of the central axis of clamping control motor；Be connected in the lower mobile bar it is several normal thereto and with clamping
Control the parallel right horizontal sliding bar of the central axis of motor；The both ends of each left horizontal sliding bar and each right horizontal sliding bar
Both ends and the edge sliding slot of rack for test tube one are slidably connected.
Further, each left horizontal sliding bar passes through a left right angle connecting rod respectively and is fixedly connected with upper mobile bar.
Preferably, each right horizontal sliding bar passes through a right right angle connecting rod respectively and is fixedly connected with lower mobile bar.
Preferably, several flexible left part anchor ears, each right level are respectively and fixedly provided on each left horizontal sliding bar
Several flexible right part anchor ears are respectively and fixedly provided on slide bar.
Preferably, described win in succession is fixedly connected by key with clamping control motor center axis.
Preferably, the upper end won in succession is by the first end of the hinged upper connecting rod of axis one, and the of the upper connecting rod
Two ends hingedly pass through the hingedly upper mobile bar of axis two；The lower end won in succession passes through the first end of the hinged lower link of axis three, under described
The second end of connecting rod passes through the hinged lower mobile bar of axis four.
Preferably, the left right angle connecting rod includes left right angle connecting rod vertical component effect and left right angle connecting rod horizontal part；Institute
It states left right angle connecting rod vertical component effect to be fixedly connected with upper mobile bar and vertical, the left right angle connecting rod horizontal part and left horizontal sliding bar are solid
It connects calmly and vertical.
Preferably, the right right angle connecting rod includes right right angle connecting rod vertical component effect and right right angle connecting rod horizontal part；Institute
It states right right angle connecting rod vertical component effect to be fixedly connected with lower mobile bar and vertical, the right right angle connecting rod horizontal part and right horizontal sliding bar are solid
It connects calmly and vertical.
Preferably, the clamping control motor is connect with PLC controller.
Preferably, the flexible left part anchor ear and flexible right part anchor ear are arc latex anchor ear.
When using the utility model:
When clamping control motor drives clamping control motor center axis to rotate clockwise, upper mobile bar moves right, into
And the flexible left part anchor ear on left horizontal sliding bar is driven to move right；Meanwhile lower mobile bar is moved to the left, and then drives right level
Flexible right part anchor ear on slide bar is moved to the left, and the gap between flexible left part anchor ear and flexible right part anchor ear becomes smaller, test tube quilt
It clamps.
When clamping control motor drives clamping control motor center axis to rotate counterclockwise, upper mobile bar is moved to the left, into
And the flexible left part anchor ear on left horizontal sliding bar is driven to be moved to the left；Meanwhile lower mobile bar moves right, and then drives right level
Flexible right part anchor ear on slide bar moves right, and the gap between flexible left part anchor ear and flexible right part anchor ear becomes larger, test tube clamp
Tight status releasing.
The utility model has the following beneficial effects:
Test tube accommodating space on the utility model rack for test tube is elastic adjustable, can clamp under the action of clamping controls motor
Test tube, test tube, can a hand completion screw capping movements in the state of being clamped on rack for test tube.
The utility model pilot scale pipe accommodating space can also become larger, and when test tube accommodating space becomes larger, be convenient for test tube taking and placing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic view of the front view of the automatically controlled rack for test tube of the utility model；
Fig. 2 is the overlooking structure diagram of the automatically controlled rack for test tube of the utility model；
The enlarged structure schematic diagram that Fig. 3 is in Fig. 2 II；
The enlarged structure schematic diagram that Fig. 4 is in Fig. 1 I；
Fig. 5 is connected mode schematic diagram of the upper mobile bar by left right angle connecting rod and left horizontal sliding bar；
Fig. 6 is connected mode schematic diagram of the lower mobile bar by right right angle connecting rod and right horizontal sliding bar；
Fig. 7 is the positional diagram of left horizontal sliding bar and right horizontal sliding bar.
Specific embodiment
Embodiment 1
As shown in Fig. 1-Fig. 7, the automatically controlled rack for test tube of the utility model includes frame body 3, and 3 bottom of frame body is equipped with tries for support
The rack for test tube bottom plate 5 of bottom of the tube.Frame body 3 is equipped with test tube clamping device.
Test tube clamping device includes clamping control motor 29, and clamping control motor 29 is fixed on motor cabinet 22, electricity
Base 22 is fixed on frame body 3 by screw 21.The left end of rack for test tube bottom plate 5 is equipped with PLC controller 24.PLC controller 24
Output end is electrically connected with clamping control motor 29.The left end of rack for test tube bottom plate 5 is additionally provided with ups power 23, and ups power can be individually for
Clamping control motor 29 and PLC controller 24 are powered.
Clamping control motor center axis 26 is fixedly connected by key 27 wins 28 in succession, win in succession 28 with clamping control motor center axis
26 is vertical.Win in succession 28 upper end by the first end of the hinged upper connecting rod 13 of axis 1, the second end of upper connecting rod 13 hingedly passes through axis
2 14 hinged upper mobile bars 2.Win in succession 28 lower end passes through the first end of the hinged lower link 20 of axis 3 25, the second end of lower link 20
Pass through the hinged lower mobile bar 4 of axis 4 19.
Several left right angle connecting rods are connected in upper mobile bar 2, left right angle connecting rod includes the left right angle vertical with upper mobile bar 2
Connecting rod vertical end 16 and the left right angle connecting rod horizontal ends 15 vertical with left right angle connecting rod vertical end 16, left right angle connecting rod horizontal ends
15 are fixedly connected with left horizontal sliding bar 7, and left horizontal sliding bar 7 is vertical with upper mobile bar 2 and parallel with clamping control motor center axis 26.
Several right right angle connecting rods are connected in lower mobile bar 4, right right angle connecting rod includes the right right angle vertical with lower mobile bar 4
Connecting rod vertical end 18 and the right right angle connecting rod horizontal ends 17 vertical with right right angle connecting rod vertical end 18, right right angle connecting rod horizontal ends
17 are fixedly connected with right horizontal sliding bar 8, and right horizontal sliding bar 8 is vertical with lower mobile bar 4 and parallel with clamping control motor center axis 26.
The edge sliding slot 1 of the left end of each left horizontal sliding bar 7 and the left end of each right horizontal sliding bar 8 with 3 side of frame body
It is slidably connected；The right end of the right end of each left horizontal sliding bar 7 and each right horizontal sliding bar 8 is sliding with the edge of another side of frame body 3
Slot 29 is slidably connected.The setting can guarantee that upper mobile bar 2 and lower mobile bar 4 only move in left and right directions.
It is respectively and fixedly provided with several flexible left part anchor ears 10 on each left horizontal sliding bar 7, is respectively and fixedly provided on each right horizontal sliding bar 8 several
Flexible right part anchor ear 11, flexible left part anchor ear 10 and flexible right part anchor ear 11 are the latex anchor ear of arc in the present embodiment.
Each adjacent flexible left part anchor ear 10 is oppositely arranged with flexible right part anchor ear 11, and adjacent flexible left part anchor ear 10 and flexible right part are embraced
Test tube accommodating space is formed between hoop 11, test tube 1 is placed in the test tube accommodating space.
In the present embodiment, ten left horizontal sliding bars 7 are evenly distributed in upper mobile bar 2 along the X direction, each left horizontal sliding bar 7 is
Cloth five flexible left part anchor ears 10.Ten right horizontal sliding bars 8 are evenly distributed in lower mobile bar 4 along the X direction, each right horizontal sliding bar 8 is
Cloth five flexible right part anchor ears 11.50 test tubes can be clamped on centrifuge tube shelf in this way.
When clamping control motor 29 drives clamping control motor center axis 26 to rotate clockwise, upper mobile bar 2 moves right
It is dynamic, and then the flexible left part anchor ear 10 on left horizontal sliding bar 7 is driven to move right；Meanwhile lower mobile bar 4 is moved to the left, in turn
The flexible right part anchor ear 11 on right horizontal sliding bar 8 is driven to be moved to the left, between flexible left part anchor ear 10 and flexible right part anchor ear 11
Gap become smaller, test tube be clamped, in this state, one hand of staff can screw on or off test tube cap.
When clamping control motor 29 drives clamping control motor center axis 26 to rotate counterclockwise, upper mobile bar 2 is to moving to left
It is dynamic, and then the flexible left part anchor ear 10 on left horizontal sliding bar 7 is driven to be moved to the left；Meanwhile lower mobile bar 4 moves right, in turn
The flexible right part anchor ear 11 on right horizontal sliding bar 8 is driven to move right, between flexible left part anchor ear 10 and flexible right part anchor ear 11
Gap become larger, centrifuge tube clamped condition release, in this state, convenient for the test tube of the utility model plus take test tube or
Put test tube.
Clamping control motor center axis 26 is rotated clockwise or rotated counterclockwise to be controlled by PLC controller.PLC control
The control connection type of device motor is known in the art, no longer specific the connecting of detailed description PLC controller and clamping control motor 29
Connect mode.The motion process of clamping control motor 29, which passes through to program, provides determining path, for example rotates forward and how much try to clamp
How much pipe, reversion are to unclamp test tube；The means are also known in the art, and are not the key points of the utility model, no
It is described further.
Also settable change-over switch on frame body 3, can pass through the clamping of change-over switch manual control test tube in the utility model
Or loosen.
In addition, by adjusting the spacing between flexible left part anchor ear 10 and flexible right part anchor ear 11, the examination of the utility model
Pipe support can be used for placing the test tube of different size.
When being tested using the automatically controlled rack for test tube of the utility model, test tube, which is not required to take out, can complete screw capping mistake
Journey greatly improves working efficiency, can be convenient pick-and-place test tube again when test tube is not clamped on rack for test tube.
Claims (10)
1. a kind of automatically controlled rack for test tube, including rack for test tube bottom plate and frame body, it is characterised in that: the frame body is equipped with several flexible left
Portion's anchor ear and several flexible right part anchor ears, form test tube accommodating space between adjacent flexible left part anchor ear and flexible right part anchor ear；
Clamping control motor is separately connected flexible left part anchor ear and flexible right part anchor ear by bindiny mechanism and can control a flexible left side simultaneously
Portion's anchor ear and flexible right part anchor ear close to or far from.
2. automatically controlled rack for test tube as described in claim 1, it is characterised in that: the bindiny mechanism includes controlling motor with the clamping
Central axis be fixedly connected and it is normal thereto win in succession, the hinged upper connecting rod with the upper end of winning in succession is hinged with the lower end of winning in succession
Lower link, the hinged upper mobile bar with the upper connecting rod, the hinged lower mobile bar with the lower link；In the upper mobile bar
It is connected with left horizontal sliding bar several normal thereto and parallel with the clamping control central axis of motor；It is connected in the lower mobile bar
There is right horizontal sliding bar several normal thereto and parallel with the clamping control central axis of motor；The both ends of each left horizontal sliding bar
And the both ends of each right horizontal sliding bar and the edge sliding slot of rack for test tube one are slidably connected.
3. automatically controlled rack for test tube as claimed in claim 2, it is characterised in that: each left horizontal sliding bar passes through a left right angle respectively and connects
Bar is fixedly connected with upper mobile bar.
4. automatically controlled rack for test tube as claimed in claim 2, it is characterised in that: each right horizontal sliding bar passes through a right right angle respectively and connects
Bar is fixedly connected with lower mobile bar.
5. automatically controlled rack for test tube as claimed in claim 2, it is characterised in that: be respectively and fixedly provided with several flexibilities on each left horizontal sliding bar
Left part anchor ear is respectively and fixedly provided with several flexible right part anchor ears on each right horizontal sliding bar.
6. automatically controlled rack for test tube as claimed in claim 2, it is characterised in that: described to win in succession through key and clamping control motor center axis
It is fixedly connected.
7. automatically controlled rack for test tube as claimed in claim 2, it is characterised in that: the upper end won in succession passes through the hinged upper connecting rod of axis one
First end, the second end of the upper connecting rod hingedly pass through the hingedly upper mobile bar of axis two；The lower end won in succession is hinged by axis three
The second end of the first end of lower link, the lower link passes through the hinged lower mobile bar of axis four.
8. automatically controlled rack for test tube as claimed in claim 3, it is characterised in that: the left right angle connecting rod includes left right angle connecting rod vertical component effect
With left right angle connecting rod horizontal part；The left right angle connecting rod vertical component effect is fixedly connected with upper mobile bar and vertical, the left right angle company
Bar horizontal part is fixedly connected and vertical with left horizontal sliding bar.
9. automatically controlled rack for test tube as claimed in claim 4, it is characterised in that: the right right angle connecting rod includes right right angle connecting rod vertical component effect
With right right angle connecting rod horizontal part；The right right angle connecting rod vertical component effect is fixedly connected with lower mobile bar and vertical, the right right angle company
Bar horizontal part is fixedly connected and vertical with right horizontal sliding bar.
10. automatically controlled rack for test tube as described in claim 1, it is characterised in that: the clamping control motor is connect with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195031.7U CN208800156U (en) | 2018-07-26 | 2018-07-26 | A kind of automatically controlled rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195031.7U CN208800156U (en) | 2018-07-26 | 2018-07-26 | A kind of automatically controlled rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800156U true CN208800156U (en) | 2019-04-30 |
Family
ID=66230817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195031.7U Active CN208800156U (en) | 2018-07-26 | 2018-07-26 | A kind of automatically controlled rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208800156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745443A (en) * | 2018-07-26 | 2018-11-06 | 山东华盛天同标准技术服务有限公司 | A kind of automatically controlled rack for test tube |
-
2018
- 2018-07-26 CN CN201821195031.7U patent/CN208800156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745443A (en) * | 2018-07-26 | 2018-11-06 | 山东华盛天同标准技术服务有限公司 | A kind of automatically controlled rack for test tube |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 3 and Floor 4, North Building, 277 Gangyuan 6th Road, Export Processing Zone, Jinan Area, China (Shandong) Free Trade Pilot Zone, Jinan City, Shandong Province, 250000 Patentee after: Fangyuan Logo Inspection and Testing (Shandong) Co.,Ltd. Address before: North building, 277 Gangyuan 6th Road, export processing zone, high tech Zone, Jinan City, Shandong Province Patentee before: SHANDONG HUASHENG TIANTONG STANDARDS TECHNICAL SERVICES Co.,Ltd. |