CN206121796U - Retractable pipettor support - Google Patents
Retractable pipettor support Download PDFInfo
- Publication number
- CN206121796U CN206121796U CN201621173555.7U CN201621173555U CN206121796U CN 206121796 U CN206121796 U CN 206121796U CN 201621173555 U CN201621173555 U CN 201621173555U CN 206121796 U CN206121796 U CN 206121796U
- Authority
- CN
- China
- Prior art keywords
- column spinner
- folding
- collar
- articulated section
- connecting rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a retractable pipettor support, a serial communication port, include the support frame, receive and release pole and jack. The jack includes connecting rod, the support spoke and the lantern ring. The support frame includes fixed disk, rolling disc and column spinner. The one end that the rolling disc was kept away from to the column spinner has the stopper, the side surface mounting of column spinner has the button. It is elongate rod to receive and release the pole, it has two clamping parts on the pole to receive and release for block the pipettor. The connecting rod is elongate rod, the one end of connecting rod articulates with receiving and releasing the pole, and the other end is articulated with the lantern ring. It is shaft -like structure to support the spoke, supporting spoke one end and articulating in the connecting rod, the other end articulates in the column spinner. The lantern ring is one and goes up the equal open hollow circular cylinder of lower extreme. The lantern ring is gone into to the column spinner cartridge. The utility model has the beneficial effects of unquestionable, the position of pipettor can be rotated along with the rotation of column spinner, conveniently takes.
Description
Technical field
This utility model is related to field of medical appliances, more particularly to a kind of retractable pipettor support.
Background technology
Commonly use pipettor to pipette low capacity liquid, each experiment can all make in biological, chemistry and pharmaceutical test room
With the pipettor of various different sizes, if not having coherent storage, the normal operating of experimenter can be affected.Most of liquid relief
Device can be all positioned on support, and a general pipettor support can hang 4-8 pipettor, this 4-8 pipettor annular point
Cloth one week in pipettor support.When experimental implementation is carried out, if necessary to using the shifting on pipettor support back to experimenter
When liquid device, experimenter is needed to stand and then stretch out one's hand the pipettor on taking-up opposite.
Pipettor is divided into different capacity specifications, and is indicated at the top of which.Cause experimenter intuitively cannot differentiate
The pipettor of different capabilities specification so that experimenter cannot quickly take the pipettor required for experiment.
Pipettor belongs to precision instrument, surprisingly falls if any collision or from pipettor support, it would be possible to cause to move
The damage of liquid device so that precision is lost.
The content of the invention
The purpose of this utility model is to solve existing pipettor support to take pipettor, is difficult to observe liquid relief
The unstable problem of placement of the capacity specifications and pipettor of device.
The technical scheme adopted to realize this utility model purpose is a kind of such, retractable pipettor support,
Characterized in that, including bracing frame, folding and unfolding bar and jack.The jack includes connecting rod, supporting spokes and the collar.
The folding and unfolding bar connects column spinner by jack.
Support frame as described above includes fixed disk, rotation dish and column spinner.The fixed disk and rotation dish are disc-shaped structure,
The fixed disk and rotation dish to be co-axially mounted, the lower surface of the rotation dish and the upper surface of fixed disk.The fixation
Relative to ground static, the rotation dish can be relatively fixed disk and be rotated about axis disk.The column spinner is a cylinder, described
One end of column spinner is fixedly connected on the upper surface of rotation dish, upper surface of the column spinner perpendicular to rotation dish, the rotation
With rotation dish to be co-axially mounted, the column spinner is rotated post with the rotation of rotation dish.
The column spinner has limited block away from one end of rotation dish, and the limited block is installed in column spinner side surface
Block.The side surface of the column spinner is provided with button, and the button is located above limited block, and the button is wedge.
The folding and unfolding bar is elongate rod, and some folding and unfolding bars are articulated with the side surface of column spinner, the folding and unfolding bar with
The column articulated position of rotation is articulated section I.The some folding and unfolding bars have several articulated sections I with column spinner.The folding and unfolding
There are on bar two clamping parts, respectively clamping part I and clamping part II.The clamping part I is located remotely from one end of articulated section I,
The clamping part II is located between clamping part I and articulated section I.The clamping part I and clamping part II are two and encircle arm composition
Semi-surrounding structure, to block pipettor.The opening of the clamping part I and clamping part II is the side away from folding and unfolding rod axis
To.Size of the size of the clamping part I more than clamping part II.
The connecting rod is elongate rod, and one end and the folding and unfolding bar of the connecting rod be hinged, and the other end is hinged with the collar.It is described
Connecting rod is connected to each folding and unfolding bar on the collar.The connecting rod is articulated section II with the part that folding and unfolding bar is hinged, described
Connecting rod is articulated section III with the part that the collar is hinged.Some connecting rods are hinged with several articulated sections III with the collar.
The supporting spokes are rod-like structure, and described supporting spokes one end is articulated with connecting rod, and the other end is articulated with column spinner.Institute
It is articulated section IV that supporting spokes are stated with the part that connecting rod is hinged, and the supporting spokes part column articulated with rotation is articulated section V.
The articulated section IV is located between articulated section II and articulated section III.The articulated section V is located between articulated section I and limited block
Cylindrical section side surface.
The collar is the open hollow circular cylinder of a upper and lower side.The column spinner is inserted into the collar, the collar
Coordinate for gap with column spinner.The collar lateral surface is provided with bayonet socket, and the bayonet socket is to coordinate button.
Further, the button all can submerge in column spinner under pressed state, and the button is connected to by spring
Column spinner, during revocation pressure, button can expose column spinner in the presence of elastic force, to the bayonet socket for snapping in the collar, prevent the collar
Move down.
Further, articulated section I, articulated section III and the articulated section V that the same folding and unfolding bar is connected with column spinner is in same
On one bus.
Further, extension of the limited block in column spinner side is more than the diameter of bore of the collar.
Further, there is on the folding and unfolding bar gathering sill, the gathering sill is the groove that section is arc；The gathering sill
Between clamping part I and clamping part II, the length direction of the gathering sill is consistent with the bus of folding and unfolding bar.
Of the present utility model to have the technical effect that mathematical, the clamping part of fixed pipettor is upper and lower two parts, root
Clamping part is designed as into up big and down small layout the characteristics of upper coarse and lower fine according to pipettor, it is ensured that the peace that pipettor more can be consolidated
Put.Folding and unfolding bar can open certain angle around articulated section by vertical state so that experimenter is seated the shifting that just clearly can recognize
Sign at the top of liquid device.And the position of pipettor can be rotated with the rotation of column spinner, conveniently taken.
Description of the drawings
Fig. 1 is deployed condition schematic diagram of the present utility model；
Partial enlarged drawings of the Fig. 2 for Fig. 1；
Fig. 3 is rounding state schematic diagram of the present utility model.
In figure：Bracing frame 1, fixed disk 101, rotation dish 102, column spinner 103, button 1031, limited block 1032, folding and unfolding bar
2, clamping part I 201, clamping part II 202, articulated section I 203, gathering sill 204, connecting rod 3, articulated section III 301, articulated section II
302, supporting spokes 4, articulated section IV 401, articulated section V 402, the collar 5, bayonet socket 501.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but should not be construed the above-mentioned master of this utility model
Topic scope is only limitted to following embodiments.It is in the case of without departing from the above-mentioned technological thought of this utility model, common according to this area
Technological know-how and customary means, make various replacements and change, all should be included in protection domain of the present utility model.
A kind of retractable pipettor support, it is characterised in that including bracing frame 1, folding and unfolding bar 2 and jack.Institute
Stating jack includes connecting rod 3, supporting spokes 4 and the collar 5.The folding and unfolding bar 2 connects column spinner 103 by jack.
Support frame as described above 1 includes fixed disk 101, rotation dish 102 and column spinner 103.The fixed disk 101 and rotation dish
102 are disc-shaped structure, the fixed disk 101 with rotation dish 102 to be co-axially mounted, the lower surface of the rotation dish 102 with
The upper surface of fixed disk 101.Relative to ground static, the rotation dish 102 can be relatively fixed disk to the fixed disk 101
101 are rotated about axis.The column spinner 103 is a cylinder, and one end of the column spinner 103 is fixedly connected on rotation dish 102
Upper surface, upper surface of the column spinner 103 perpendicular to rotation dish 102, the column spinner 103 is coaxial with rotation dish 102
Install, the column spinner 103 is rotated with the rotation of rotation dish 102.
The column spinner 103 has a limited block 1032 away from one end of rotation dish 102, the limited block 1032 be installed in
The block of 103 side surface of column spinner.The side surface of the column spinner 103 is provided with button 1031, and the button 1031 is located at
Above limited block 1032, the button 1031 is wedge.
The folding and unfolding bar 2 is elongate rod, and 4 folding and unfolding bars 2 are articulated with the side surface of column spinner 103, the folding and unfolding bar 2
It is articulated section I 203 with the position that column spinner 103 is hinged.4 folding and unfolding bars 2 have 4 articulated sections I 203 with column spinner 103,
4 articulated sections I 203 are evenly distributed on the same cross section of column spinner 103.Press from both sides with two on the folding and unfolding bar 2
Hold portion, respectively clamping part I 201 and clamping part II 202.The clamping part I 201 is located remotely from one end of articulated section I 203, institute
State clamping part II 202 to be located between clamping part I 201 and articulated section I 203.The clamping part I 201 and clamping part II 202 are two
The individual semi-surrounding structure for encircling arm composition, to block pipettor.The opening of the clamping part I 201 and clamping part II 202 is remote
From the direction of 2 axis of folding and unfolding bar.Size of the size of the clamping part I 201 more than clamping part II 202.
The connecting rod 3 is elongate rod, and one end and the folding and unfolding bar 2 of the connecting rod 3 be hinged, and the other end is hinged with the collar 5.
The connecting rod 3 is connected to each folding and unfolding bar 2 on the collar 5.The connecting rod 3 is to be hinged with the part that folding and unfolding bar 2 is hinged
Portion II 302, the connecting rod 3 are articulated section III 301 with the part that the collar 5 is hinged.4 connecting rods 3 are hinged with 4 with the collar 5
Individual articulated section III 301.
The supporting spokes 4 are rod-like structure, and 4 one end of the supporting spokes is articulated with connecting rod 3, and the other end is articulated with column spinner
103.Supporting spokes 4 and the part that connecting rod 3 is hinged are articulated section IV 401, and the supporting spokes 4 are hinged with column spinner 103
Part is articulated section V 402.The articulated section IV 401 is located between articulated section II 302 and articulated section III 301.The articulated section
V 402 are located at the cylindrical section side surface between articulated section I 203 and limited block 1032.
The collar 5 is the open hollow circular cylinder of a upper and lower side.The column spinner 103 is inserted into the collar 5, described
The collar 5 and column spinner 103 coordinate for gap.5 lateral surface of the collar is provided with bayonet socket 501, and the bayonet socket 501 is to coordinate button
1031.The collar can be between limited block 1032 and button 1031 cylindrical section slide up and down.
The button 1031 all can submerge in column spinner 103 under pressed state, and the button 1031 is connected by spring
Column spinner 103 is connected to, during revocation pressure, button 1031 can expose column spinner 103 in the presence of elastic force, to snap in the collar 5
Bayonet socket 501, prevent the collar 5 move down.
Articulated section I 203, articulated section III 301 and articulated section V 402 that the same folding and unfolding bar 2 is connected with column spinner 103
On same bus.
Extension of the limited block 1032 in 103 side of column spinner is more than the diameter of bore of the collar 5.
There is on the folding and unfolding bar 2 gathering sill 204, the gathering sill 204 is the groove that section is arc；The gathering sill
204 are located between clamping part I 201 and clamping part II 202, the length direction of the gathering sill 204 and the bus one of folding and unfolding bar 2
Cause.
The original state of the pipettor is rounding state, and, perpendicular to horizontal plane, pipettor is vertical for folding and unfolding bar 2 now
It is held on clamping part.The bayonet socket 501 of the collar 5 is stuck on button 1031, when pressing the button 1031, makes button submerge column spinner 103
When middle, the collar 5 is moved down along column spinner 103, and folding and unfolding bar 2 is rotated with the movement of the collar 5, until encountering limited block
Stop when 1032.When the collar 5 stops moving down, folding and unfolding bar 2 is also stopped operating therewith.Now folding and unfolding bar 2 has launched predetermined
Angle, experimenter can be seated observation pipettor at the top of sign.When take finish when, the collar 5 is pushed up, when the collar 5
During the lower end of contact button 1031, button 1031 is pressed in folding and unfolding bar 2 by the collar 5 in the presence of inclined-plane, and the collar 5 is continued up
Mobile, until bayonet socket 501 is moved to the position of button 1031, now button ejects folding and unfolding bar 2 under the action of the spring, is embedded in card
Mouthfuls 501, now the collar 5 stops moving under the restriction of button, folding and unfolding bar 2 returns to initial position, and pipettor is vertical to be held on
Clamping part.
Claims (5)
1. a kind of retractable pipettor support, it is characterised in that including bracing frame (1), folding and unfolding bar (2) and jack；
The jack includes connecting rod (3), supporting spokes (4) and the collar (5)；The folding and unfolding bar (2) is revolved by jack connection
Rotary column (103)；
Support frame as described above (1) includes fixed disk (101), rotation dish (102) and column spinner (103)；The fixed disk (101) and turn
Moving plate (102) is disc-shaped structure, the fixed disk (101) with rotation dish (102) to be co-axially mounted, the rotation dish
(102) lower surface and the upper surface of fixed disk (101)；The fixed disk (101) relative to ground static, the rotation
Disk (102) can be relatively fixed disk (101) and be rotated about axis；The column spinner (103) is a cylinder, the column spinner
(103) one end is fixedly connected on the upper surface of rotation dish (102), and the column spinner (103) is perpendicular to the upper of rotation dish (102)
Surface, with rotation dish (102) to be co-axially mounted, the column spinner (103) is with rotation dish (102) for the column spinner (103)
Rotate and rotate；
The column spinner (103) has limited block (1032) away from one end of rotation dish (102), and the limited block (1032) is peace
It is mounted in the block of column spinner (103) side surface；The side surface of the column spinner (103) is provided with button (1031), described to press
Above limited block (1032), the button (1031) is wedge to button (1031)；
The folding and unfolding bar (2) is elongate rod, and some folding and unfolding bars (2) are articulated with the side surface of column spinner (103), the receipts
It is articulated section I (203) that bar (2) is put with the position that column spinner (103) is hinged；The some folding and unfolding bars (2) and column spinner (103)
With several articulated sections I (203)；There are on the folding and unfolding bar (2) two clamping parts, respectively clamping part I (201) and clamping
Portion II (202)；The clamping part I (201) is located remotely from one end of articulated section I (203), and the clamping part II (202) is positioned at folder
Hold between portion I (201) and articulated section I (203)；The clamping part I (201) and clamping part II (202) are two and encircle arm structure
Into semi-surrounding structure, to block pipettor；The opening of the clamping part I (201) and clamping part II (202) is away from folding and unfolding
The direction of bar (2) axis；Size of the size of the clamping part I (201) more than clamping part II (202)；
The connecting rod (3) is elongate rod, and one end and the folding and unfolding bar (2) of the connecting rod (3) are hinged, the other end and the collar (5)
It is hinged；The connecting rod (3) is connected to each folding and unfolding bar (2) on the collar (5)；The connecting rod (3) is cut with scissors with folding and unfolding bar (2)
The part for connecing is articulated section II (302), and the connecting rod (3) is articulated section III (301) with the part that the collar (5) is hinged；It is some
Root connecting rod (3) is hinged with several articulated sections III (301) with the collar (5)；
The supporting spokes (4) are rod-like structure, and described supporting spokes (4) one end is articulated with connecting rod (3), and the other end is articulated with rotation
Post (103)；The supporting spokes (4) are articulated section IV (401), the supporting spokes (4) and rotation with the part that connecting rod (3) is hinged
The part that post (103) is hinged is articulated section V (402)；The articulated section IV (401) is positioned at articulated section II (302) and articulated section III
(301) between；Cylindrical section side surface of the articulated section V (402) between articulated section I (203) and limited block (1032)；
The collar (5) is the open hollow circular cylinder of a upper and lower side；The column spinner (103) is inserted into the collar (5), institute
State the collar (5) and column spinner (103) and coordinate for gap；The collar (5) lateral surface is provided with bayonet socket (501), the bayonet socket (501)
To coordinate button (1031).
2. a kind of retractable pipettor support according to claim 1, it is characterised in that the button (1031) is being pressed
All can submerge in column spinner (103) under pressure condition, the button (1031) is connected to column spinner (103) by spring, revocation
During pressure, button (1031) can expose column spinner (103) in the presence of elastic force, to the bayonet socket (501) for snapping in the collar (5),
The collar (5) is prevented to move down.
3. a kind of retractable pipettor support according to claim 1, it is characterised in that the same folding and unfolding bar
(2) articulated section I (203), articulated section III (301) and the articulated section V (402) being connected with column spinner (103) is in same bus
On.
4. a kind of retractable pipettor support according to claim 1, it is characterised in that the limited block (1032) exists
Diameter of bore of the extension of column spinner (103) side more than the collar (5).
5. a kind of retractable pipettor support according to claim 1, it is characterised in that have on the folding and unfolding bar (2)
There is gathering sill (204), the gathering sill (204) is the groove that section is arc；The gathering sill (204) is positioned at clamping part I
(201) and clamping part II (202) between, the length direction of the gathering sill (204) is consistent with the bus of folding and unfolding bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173555.7U CN206121796U (en) | 2016-10-26 | 2016-10-26 | Retractable pipettor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173555.7U CN206121796U (en) | 2016-10-26 | 2016-10-26 | Retractable pipettor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121796U true CN206121796U (en) | 2017-04-26 |
Family
ID=58575557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173555.7U Expired - Fee Related CN206121796U (en) | 2016-10-26 | 2016-10-26 | Retractable pipettor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944171A (en) * | 2017-05-13 | 2017-07-14 | 武汉轻工大学 | A kind of whirligig for being used to place small-size glass exchange column |
| CN107008519A (en) * | 2017-06-02 | 2017-08-04 | 武汉轻工大学 | A kind of rotatable hopper frame |
| CN107159349A (en) * | 2017-06-05 | 2017-09-15 | 安徽东冠器械设备有限公司 | A kind of Self-resetting prevents the Drip rack that test tube is rocked |
-
2016
- 2016-10-26 CN CN201621173555.7U patent/CN206121796U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944171A (en) * | 2017-05-13 | 2017-07-14 | 武汉轻工大学 | A kind of whirligig for being used to place small-size glass exchange column |
| CN107008519A (en) * | 2017-06-02 | 2017-08-04 | 武汉轻工大学 | A kind of rotatable hopper frame |
| CN107159349A (en) * | 2017-06-05 | 2017-09-15 | 安徽东冠器械设备有限公司 | A kind of Self-resetting prevents the Drip rack that test tube is rocked |
| CN107159349B (en) * | 2017-06-05 | 2020-12-25 | 安徽东冠器械设备有限公司 | Self-resetting drip rack for preventing test tube from shaking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |