CN208643549U - A kind of cleaning device of pipettor - Google Patents
A kind of cleaning device of pipettor Download PDFInfo
- Publication number
- CN208643549U CN208643549U CN201821285817.8U CN201821285817U CN208643549U CN 208643549 U CN208643549 U CN 208643549U CN 201821285817 U CN201821285817 U CN 201821285817U CN 208643549 U CN208643549 U CN 208643549U
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- Prior art keywords
- fixed
- pipettor
- gun head
- plate
- water
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Abstract
The utility model discloses a kind of cleaning devices of pipettor, including pedestal, support column, waste liquid collecting box, transverse slat, support plate, top plate, threaded rod, blower, water pump, detergent deposit box, pure water deposit box, electric pushrod, cleaning brush, trapezoid block, spring, control panel, pipettor gun head and motor, top one end of the pedestal is fixed with control panel, support column is symmetrically fixed at the top of the pedestal, and waste liquid collecting box is provided between two support columns, the bottom of the waste liquid collecting box is fixed at the top of the base, transverse slat is fixed at the top of the support column, support plate is symmetrically fixed at the top of the transverse slat, top plate is fixed at the top of the support plate, motor is fixed in the middle part of the lower surface of the top plate, the output shaft of the motor is fixed with threaded rod, the cleaning device of this pipettor can be more high The cleaning pipettor gun head of effect, and pipettor gun head can be kept more firm in pipettor gun head in cleaning.
Description
Technical field
The utility model relates to pipettor technical field, specially a kind of cleaning device of pipettor.
Background technique
Pipettor is also referred to as liquid-transfering gun, in the research in terms of carrying out analysis test, is generally measured using liquid-transfering gun a small amount of
Or micro liquid, pipettor need first to put on pipettor gun head when measuring liquid, and liquid is measured with pipettor gun head, it is existing
Pipettor gun head be all largely it is disposable, will cause the very big wasting of resources in this way, thus now begin to using it is some can
The pipette tips of recycling, therefore these pipette tips that can be recycled must use special cleaning device and be cleaned, according to existing
There is a kind of liquid transfer gun head automatic flushing device described in license notification number CN106984600A, this cleaning device is single
Pure is rinsed by cleaning agent and pure water, if liquid transfer gun head adherency is viscous liquid, depending merely on flushing is to be difficult to clean
It is clean, and fixation of this cleaning device when cleaning to liquid transfer gun head is also built on the sand, in the work of water flow impact pressure
Under, it may topple over.For this purpose, it is proposed that a kind of cleaning device of pipettor.
Utility model content
The purpose of this utility model is to provide a kind of cleaning devices of pipettor, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of cleaning device of pipettor, including bottom
Seat, support column, waste liquid collecting box, transverse slat, support plate, top plate, threaded rod, blower, water pump, detergent deposit box, pure water storage
Store case, electric pushrod, cleaning brush, trapezoid block, spring, control panel, pipettor gun head and motor, top one end of the pedestal
It is fixed with control panel, support column is symmetrically fixed at the top of the pedestal, and be provided with waste collection between two support columns
Case, the bottom of the waste liquid collecting box is fixed to be fixed with transverse slat at the top of the base at the top of the support column, the transverse slat
Top is symmetrically fixed with support plate, and top plate is fixed at the top of the support plate, is fixed with electricity in the middle part of the lower surface of the top plate
Machine, the output shaft of the motor are fixed with threaded rod, and the surface of the threaded rod is provided with slide plate, in the upper surface of the slide plate
Portion offers threaded hole, and the threaded rod passes through threaded hole far from one end of motor and is fixed with limit plate, and threaded rod and screw thread
Hole engagement connection, the top of the slide plate is successively fixed with blower, water pump, detergent deposit box and pure water deposit box, described
The side of threaded rod is arranged in blower, and the another of threaded rod is arranged in the water pump, detergent deposit box and pure water deposit box
Side, the two sidewalls of the slide plate are symmetrically fixed with the first sliding block, and the support plate opens up first close to the side wall of threaded rod and slides
Slot, first sliding block are slidably connected in first sliding groove, and the bottom of the limit plate is fixed with electric pushrod, described electronic to push away
The output end of bar is fixed with connecting plate, and the bottom of the connecting plate is equidistantly fixed there are three cleaning brush, and the lower section of the slide plate is right
Title is provided with trapezoid block, and two trapezoid blocks are separately positioned on the two sides of cleaning brush, and the trapezoid block is slidably connected with transverse slat,
And the side wall of two neighboring trapezoid block is respectively and fixedly provided with three fixture blocks, the fixture block is symmetrically arranged, and the trapezoid block is far from folder
The one side wall of block is fixed with spring, and the one end of the spring far from trapezoid block is fixedly connected with the side wall of adjacent shore plates, described
The top of trapezoid block offers third sliding slot, and third sliding block is slidably connected in the third sliding slot, the third sliding block
Top is fixed with connecting rod, and the top of the connecting rod is fixedly connected with the bottom of slide plate, and two connecting rods are symmetrical arranged, the transverse slat
Upper surface middle part be placed equidistant with there are three putting hole, and three putting holes respectively correspond and are arranged between adjacent fixture block, described
There are three pipettor gun heads, the bottom end of the pipettor gun head to pass through putting hole, and pipettor gun head for setting in putting hole
Bottom sidewall contacted with putting hole, the top two sidewalls of the pipettor gun head are contacted with the side wall of adjacent fixture block respectively, institute
It states cleaning brush to contact with pipettor gun head inner wall, the first water inlet pipe and the second water inlet pipe of the water pump are each passed through detergent storage
The top inner wall for storing case and pure water deposit box is separately positioned in detergent deposit box and pure water deposit box, the water pump
First outlet pipe and the second outlet pipe both pass through the top that pipettor gun head is arranged in slide plate, and the discharge pipe of the blower, which passes through, to be slided
The top of pipettor gun head, the control panel and blower, water pump, electric pushrod and electrical connection of motor is arranged in plate.
Preferably, the top of the transverse slat symmetrically offers second sliding slot, slidably connects second in the second sliding slot
The top of sliding block, second sliding block is fixedly connected with the bottom of trapezoid block.
Preferably, the fixture block is fixed with rubber pad close to the one side wall of pipettor gun head.
Preferably, the upper surface middle part of the transverse slat offers water hole, and water hole is arranged between two trapezoid blocks.
Preferably, the first water inlet pipe of the water pump and the second water inlet pipe are provided with water valve, and water pipe and discharge pipe are equal
For PVC hard tube.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, this cleaning device first by water pump extract cleaning agent be ejected into inside the pipette tips of pipettor and
Surface, then drive cleaning brush to move up and down by control electric pushrod and carry out cleaning inner wall, subsequently extracted by water pump pure
Water is rinsed, because pipettor gun head is when extracting solution, only bottom end sub-fraction adheres to solution, so outer wall only leans on
The flushing of detergent and the flushing of pure water can clean up well, pure water rinse after, control blower into
Row air-dries, and this cleaning device cleaning is higher, and practicability is extremely strong.
2, the utility model, this cleaning device cooperate by opening up putting hole on transverse slat, and by the clamping of trapezoid block,
So in the process of cleaning, the setting that pipettor gun head can be very firm will not be washed upside down on transverse slat by the impact force of water flow,
It will not be blown down by the active force of cleaning brush, safety is higher.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model transverse plate structure schematic diagram；
Fig. 3 is the utility model cleaning brush structural schematic diagram.
In figure: 1, pedestal；2, support column；3, waste liquid collecting box；4, transverse slat；5, support plate；6, top plate；7, threaded rod；8,
Limit plate；9, slide plate；10, blower；11, water pump；12, detergent deposit box；13, pure water deposit box；14, electric pushrod；15,
Cleaning brush；16, connecting rod；17, trapezoid block；18, spring；19, control panel；20, pipettor gun head；21, first sliding groove；22,
Two sliding slots；23, connecting plate；24, the first sliding block；25, motor；26, threaded hole；27, the second sliding block；28, putting hole；29, fixture block；
30, third sliding slot；31, third sliding block；32, water hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of cleaning device of pipettor, including pedestal
1, support column 2, waste liquid collecting box 3, transverse slat 4, support plate 5, top plate 6, threaded rod 7, blower 10, water pump 11, detergent deposit box
12, pure water deposit box 13, electric pushrod 14, cleaning brush 15, trapezoid block 17, spring 18, control panel 19, pipettor gun head 20
With motor 25, top one end of the pedestal 1 is fixed with control panel 19, and the top of the pedestal 1 is symmetrically fixed with support column
2, and waste liquid collecting box 3 is provided between two support columns 2, the bottom of the waste liquid collecting box 3 is fixed on the top of pedestal 1,
The top of the support column 2 is fixed with transverse slat 4, and the top of the transverse slat 4 is symmetrically fixed with support plate 5, the top of the support plate 5
Portion is fixed with top plate 6, is fixed with motor 25 in the middle part of the lower surface of the top plate 6, the output shaft of the motor 25 is fixed with screw thread
Bar 7, the surface of the threaded rod 7 are provided with slide plate 9, and the upper surface middle part of the slide plate 9 offers threaded hole 26, the screw thread
Bar 7 passes through threaded hole 26 far from one end of motor 25 and is fixed with limit plate 8, and threaded rod 7 engages connection with threaded hole 26, described
The top of slide plate 9 is successively fixed with blower 10, water pump 11, detergent deposit box 12 and pure water deposit box 13, the blower 10
The side of threaded rod 7 is set, and threaded rod 7 is arranged in the water pump 11, detergent deposit box 12 and pure water deposit box 13
The other side, the two sidewalls of the slide plate 9 are symmetrically fixed with the first sliding block 24, and the support plate 5 is opened close to the side wall of threaded rod 7
If first sliding groove 21, first sliding block 24 is slidably connected in first sliding groove 21, and the bottom of the limit plate 8 is fixed with electronic
Push rod 14, the output end of the electric pushrod 14 are fixed with connecting plate 23, there are three the bottom of the connecting plate 23 is equidistantly fixed
Cleaning brush 15, the lower section of the slide plate 9 is symmetrically arranged with trapezoid block 17, and two trapezoid blocks 17 are separately positioned on cleaning brush 15
Two sides, the trapezoid block 17 are slidably connected with transverse slat 4, and the side wall of two neighboring trapezoid block 17 is respectively and fixedly provided with three fixture blocks
29, the fixture block 29 is symmetrically arranged, and the trapezoid block 17 is fixed with spring 18, the spring far from the one side wall of fixture block 29
18 one end far from trapezoid block 17 is fixedly connected with the side wall of adjacent shore plates 5, and the top of the trapezoid block 17 offers
Three sliding slots 30 slidably connect third sliding block 31 in the third sliding slot 30, and the top of the third sliding block 31 is fixed with connecting rod
16, the top of the connecting rod 16 is fixedly connected with the bottom of slide plate 9, and two connecting rods 16 are symmetrical arranged, the upper table of the transverse slat 4
Middle face is placed equidistant with there are three putting hole 28, and three putting holes 28 respectively correspond and are arranged between adjacent fixture block 29, described
There are three pipettor gun heads 20 for setting in putting hole 28, and the bottom end of the pipettor gun head 20 passes through putting hole 28, and moves
The bottom sidewall of liquid device pipette tips 20 is contacted with putting hole 28, the top two sidewalls of the pipettor gun head 20 respectively with adjacent fixture block
29 side wall contact, the cleaning brush 15 are contacted with 20 inner wall of pipettor gun head, the first water inlet pipe and second of the water pump 11
Water inlet pipe is each passed through detergent deposit box 12 and the top inner wall of pure water deposit box 13 is separately positioned on detergent deposit box
12 and pure water deposit box 13 in, the first outlet pipe and the second outlet pipe of the water pump 11 both pass through slide plate 9 be arranged in liquid relief
The top of device pipette tips 20, the discharge pipe of the blower 10 pass through the top that pipettor gun head 20 is arranged in slide plate 9, the control plane
Plate 19 and blower 10, water pump 11, electric pushrod 14 and motor 25 are electrically connected.
The top of the transverse slat 4 symmetrically offers second sliding slot 22, and it is sliding that second is slidably connected in the second sliding slot 22
The top of block 27, second sliding block 27 is fixedly connected with the bottom of trapezoid block 17, is moved on transverse slat 4 convenient for trapezoid block 17.
The fixture block 29 is fixed with rubber pad close to the one side wall of pipettor gun head 20, convenient for protecting liquid transfer gun head 20,
Damage is not extruded in clamping process.
The upper surface middle part of the transverse slat 4 offers water hole 32, and water hole 32 is arranged between two trapezoid blocks 17, is convenient for
Waste water after flushed is flowed into sewage collecting box 3.
The first water inlet pipe and the second water inlet pipe of the water pump 11 are provided with water valve, and water pipe and discharge pipe are PVC
Hard tube, the presence of water valve can extract cleaning agent and pure water convenient for water pump 11 respectively, and water pipe and discharge pipe be hard tube be for
Convenient for the top of pipettor gun head 20 is arranged in.
Working principle are as follows: the pipettor cleaning device first puts pipettor gun head 20 when cleaning pipettor gun head 20
Set in putting hole 28, then by 19 driving motor 25 of control panel drive threaded rod 7 rotate, threaded rod 7 drive slide plate 9 to
Lower movement, slide plate 9 drive connecting rod 16 to move down, and connecting rod 16, which moves down, will drive two trapezoid blocks 17 and move inward, thus
Pipettor gun head 20 can be clamped by fixture block 29, opens the water valve of the first water inlet pipe of water pump 11 at this time, is passing through control
Panel 19 controls water pump 11 and extracts cleaning agent, and cleaning agent is ejected into inner wall and the surface of pipettor gun head 20, then passes through
Control panel 19 controls electric pushrod 14 and moves up and down, so that the inner wall of about 15 cleaning brush cleaning pipettor gun head 20 is driven,
The second water inlet pipe for opening water pump 11 later controls water pump 11 by control panel 19 and extracts pure water, and pure water injection
Inner wall and surface to pipettor gun head 20 extract cleaning agent in water pump 11 and pure water are rinsed pipettor gun head 20
When, the waste water after these are flushed can be flowed into sewage collecting box 3 along water hole 32, after rinsing well, pass through control panel
19 control blowers 10 carry out pipettor gun head 20 to air-dry processing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cleaning device of pipettor, including pedestal (1), support column (2), waste liquid collecting box (3), transverse slat (4), support plate
(5), top plate (6), threaded rod (7), blower (10), water pump (11), detergent deposit box (12), pure water deposit box (13), electricity
Dynamic push rod (14), cleaning brush (15), trapezoid block (17), spring (18), control panel (19), pipettor gun head (20) and motor
(25), it is characterised in that: top one end of the pedestal (1) is fixed with control panel (19), and the top of the pedestal (1) is symmetrical
It is fixed with support column (2), and is provided with waste liquid collecting box (3) between two support columns (2), the bottom of the waste liquid collecting box (3)
Portion is fixed on the top of pedestal (1), is fixed with transverse slat (4) at the top of the support column (2), and the top of the transverse slat (4) is symmetrical
It is fixed with support plate (5), is fixed with top plate (6) at the top of the support plate (5), it is fixed in the middle part of the lower surface of the top plate (6)
Have motor (25), the output shaft of the motor (25) is fixed with threaded rod (7), and the surface of the threaded rod (7) is provided with slide plate
(9), the upper surface middle part of the slide plate (9) offers threaded hole (26), and the threaded rod (7) is worn far from the one end of motor (25)
It crosses threaded hole (26) to be fixed with limit plate (8), and threaded rod (7) engages connection, the top of the slide plate (9) with threaded hole (26)
It is successively fixed with blower (10), water pump (11), detergent deposit box (12) and pure water deposit box (13), the blower (10) sets
The side in threaded rod (7) is set, the water pump (11), detergent deposit box (12) and pure water deposit box (13) are arranged in screw thread
The two sidewalls of the other side of bar (7), the slide plate (9) are symmetrically fixed with the first sliding block (24), and the support plate (5) is close to screw thread
The side wall of bar (7) opens up first sliding groove (21), and first sliding block (24) is slidably connected in first sliding groove (21), the limit
The bottom of position plate (8) is fixed with electric pushrod (14), and the output end of the electric pushrod (14) is fixed with connecting plate (23), described
There are three the bottom of connecting plate (23) is equidistantly fixed cleaning brush (15), trapezoid block is symmetrically arranged with below the slide plate (9)
(17), and two trapezoid blocks (17) are separately positioned on the two sides of cleaning brush (15), and the trapezoid block (17) is slided with transverse slat (4)
Connection, and the side wall of two neighboring trapezoid block (17) is respectively and fixedly provided with three fixture blocks (29), the fixture block (29) is symmetrically arranged,
The trapezoid block (17) is fixed with spring (18) far from the one side wall of fixture block (29), and the spring (18) is far from trapezoid block (17)
One end is fixedly connected with the side wall of adjacent shore plates (5), and the top of the trapezoid block (17) offers third sliding slot (30), institute
It states and is slidably connected third sliding block (31) in third sliding slot (30), be fixed with connecting rod (16) at the top of the third sliding block (31),
The top of the connecting rod (16) is fixedly connected with the bottom of slide plate (9), and two connecting rods (16) are symmetrical arranged, the transverse slat (4)
Upper surface middle part be placed equidistant with there are three putting hole (28), and three putting holes (28) respectively correspond and are arranged in adjacent fixture block
(29) between, there are three pipettor gun head (20), the bottoms one of the pipettor gun head (20) for setting in the putting hole (28)
End is across putting hole (28), and the bottom sidewall of pipettor gun head (20) is contacted with putting hole (28), the pipettor gun head
(20) top two sidewalls are contacted with the side wall of adjacent fixture block (29) respectively, in the cleaning brush (15) and pipettor gun head (20)
Wall contact, the first water inlet pipe and the second water inlet pipe of the water pump (11) are each passed through detergent deposit box (12) and pure water storage
The top inner wall for storing case (13) is separately positioned in detergent deposit box (12) and pure water deposit box (13), the water pump (11)
The first outlet pipe and the second outlet pipe both pass through slide plate (9) be arranged in the top of pipettor gun head (20), the blower (10)
Discharge pipe pass through slide plate (9) and be arranged in the top of pipettor gun head (20), the control panel (19) and blower (10), water pump
(11), electric pushrod (14) and motor (25) are electrically connected.
2. a kind of cleaning device of pipettor according to claim 1, it is characterised in that: the top of the transverse slat (4) is right
Title offers second sliding slot (22), slidably connects the second sliding block (27) in the second sliding slot (22), second sliding block
(27) top is fixedly connected with the bottom of trapezoid block (17).
3. a kind of cleaning device of pipettor according to claim 1, it is characterised in that: the fixture block (29) is close to liquid relief
The one side wall of device pipette tips (20) is fixed with rubber pad.
4. a kind of cleaning device of pipettor according to claim 1, it is characterised in that: the upper surface of the transverse slat (4)
Middle part offers water hole (32), and water hole (32) are arranged between two trapezoid blocks (17).
5. a kind of cleaning device of pipettor according to claim 1, it is characterised in that: the first of the water pump (11) into
Water pipe and the second water inlet pipe are provided with water valve, and water pipe and discharge pipe are PVC hard tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285817.8U CN208643549U (en) | 2018-08-10 | 2018-08-10 | A kind of cleaning device of pipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285817.8U CN208643549U (en) | 2018-08-10 | 2018-08-10 | A kind of cleaning device of pipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643549U true CN208643549U (en) | 2019-03-26 |
Family
ID=65789030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821285817.8U Expired - Fee Related CN208643549U (en) | 2018-08-10 | 2018-08-10 | A kind of cleaning device of pipettor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058818A (en) * | 2020-07-10 | 2020-12-11 | 河南应用技术职业学院 | Pipette tip cleaning device |
| CN113385499A (en) * | 2021-06-09 | 2021-09-14 | 江西佰嘉实业有限公司 | Environment-friendly processing device for ventilating duct |
| CN115041473A (en) * | 2022-07-18 | 2022-09-13 | 江苏师范大学 | Inner cavity cleaning device for brass instrument |
-
2018
- 2018-08-10 CN CN201821285817.8U patent/CN208643549U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058818A (en) * | 2020-07-10 | 2020-12-11 | 河南应用技术职业学院 | Pipette tip cleaning device |
| CN113385499A (en) * | 2021-06-09 | 2021-09-14 | 江西佰嘉实业有限公司 | Environment-friendly processing device for ventilating duct |
| CN115041473A (en) * | 2022-07-18 | 2022-09-13 | 江苏师范大学 | Inner cavity cleaning device for brass instrument |
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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: 20190326 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |