CN207000908U - A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips - Google Patents
A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips Download PDFInfo
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- CN207000908U CN207000908U CN201720750502.5U CN201720750502U CN207000908U CN 207000908 U CN207000908 U CN 207000908U CN 201720750502 U CN201720750502 U CN 201720750502U CN 207000908 U CN207000908 U CN 207000908U
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- pipette tips
- casing
- pickup
- rotating disc
- slotting
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Abstract
The utility model is specifically related to a kind of arrangement mechanism of the automatic mounted box equipment of pipette tips, including the casing for placing pipette tips, the pipette tips collating unit for being arranged on box house and the vibrating disk being arranged on below casing；Pipette tips collating unit includes rotating disc, the motor for driving turn disc, the slotting pickup for being fixed on rotating disc card side and the rail groove positioned at rotating disc card side；The bottom for being arranged on casing of rail groove concave；Inserting pickup includes the fixture of cutting and fixing bigslip, and slotting pickup is circumferentially arranged, and cutting is the vertebral body structure of arc, and periphery of the cutting from the big end of vertebral body structure to rotating disc extends；The bottom of casing offers pipette tips outlet, and the pipette tips taken are inserted when slotting pickup is in vertical state, in cutting and fall into pipette tips outlet；The periphery of pipette tips outlet sets the baffle plate of the inner side extension of oriented casing.The arrangement mechanism of the automatic mounted box equipment of pipette tips of the present utility model can ensure, convenient use all opening up from the pipette tips that fall of pipette tips outlet.
Description
Technical field
The utility model belongs to field of experiment equipment, and in particular to a kind of arrangement mechanism of the automatic mounted box equipment of pipette tips.
Background technology
In medical treatment, medicine, gene and protein research, biological study, drug development laboratories and other biotechnologys
In application field, it is often necessary to moved using pipettor in various laboratory procedures come handle laboratory, its utilization
Then liquid is distributed into one or more dispensed volumes by liquid device by the liquid suction pipette of certain volume.Liquid-transfering gun is
One kind of pipettor, is usually used in that laboratory is a small amount of or micro liquid pipettes, and the liquid-transfering gun of different size supports the use different big
Small liquid transfer gun head (hereinafter referred to as pipette tips).
At present in associated mechanisms such as medical laboratory, biology laboratory, chemical science laboratory, medical treatment, take for convenience
Fire head, before using pipette tips, need to be placed on pipette tips are vertical in pipette tips box, the pipette tips with pipette tips hole are placed in pipette tips box
Frame, pipette tips are inserted in each pipette tips hole in order.So assembling plastics pipette tips are one of medical science, biology laboratory routine work.
In general mode of operation is that manually plastics pipette tips are fitted into pipette tips box one by one, in case post sterilization or directly use.So
And the pipette tips quantity that biology laboratory consumes daily box more than 10, boxes at most up to a hundred at least, it has been both needed to special messenger or in turn manual assembly
Pipette tips.Filling a box pipette tips probably needs 4-5 minutes, and therefore, the pipette tips that artificial loading uses daily then need to consume a few hours,
Time and effort consuming.
At present, there is also whole box to pack for the pipette tips of in the market, i.e., pipette tips is placed in the pipette tips box of ordered arrangement.But
If user buys the pipette tips of whole box, not only to pay and be higher by several times to tens times price than buying scattered packaging pipette tips, and
And because pipette tips dosage is very big, the dry practice head cartridge after pipette tips are finished can form substantial amounts of plastic garbage.In order to cost-effective, use
Person, which generally selects, buys substantial amounts of scattered pipette tips, pipette tips is placed in pipette tips box by people's manual operations, although can so solve
The problem of plastic garbage, but time and effort consuming, efficiency is low, and easily pipette tips are polluted, and influences its use.
In order to solve the above-mentioned technical problem, Chinese invention patent CN2013101585427 discloses a kind of liquid transfer gun head peace
The collating unit being attached in pipette tips box, put in order device by conveyer, pipette tips and articles holding table forms, conveyer is by liquid transfer gun head
It is transported to pipette tips to put in order in the clip slot of device, numerous liquid transfer gun heads are upright in opening up in clip slot, positioned at clip slot two
All liquid transfer gun head close-packed arrays in clip slot, pipette tips are put in order device by row's liquid relief in clip slot by the push pedal component at end
Pipette tips are sent into a round position of pipette tips box, and the clip slot of push pedal component is separated, and liquid transfer gun head is fallen into pipette tips box after leaving clip slot,
Pipette tips put in order device and return to original state；Conveyer, which continues the liquid transfer gun head for distribution of being scattered being transported to pipette tips, puts in order dress
Put, carry out the placement of the liquid transfer gun head of next row hole position, this process is repeated, until whole pipette tips box all neatly controls upper liquid relief
Pipette tips.But there is problem in the collating unit：Pipette tips are put in order device and cannot be guaranteed the opening up vertical of all liquid transfer gun heads
It is erected in clip slot, if liquid transfer gun head is opening down, can be made troubles to use.
On the loading of pipette tips, the problem of how pipette tips are exactly into gun case also be present, in order to solve this problem,
Chinese utility model patent 2015205961912 discloses a kind of cassette loading mechanism of pipette tips auto arrangement box packing machine, including positioning
Block and transport mechanism, locating piece clamp the several rows of pipette tips arranged every time, and pipette tips box is placed in transport mechanism, and transport mechanism is by rifle
Head cartridge is delivered to below locating piece；The first detent mechanism and the second localization machine are also sequentially set between locating piece and transport mechanism
Structure, the first detent mechanism realize and locating piece on positioning between tier head, the second detent mechanism realized with often being arranged on pipette tips box
Positioning between jack, the first detent mechanism are fixed with the second detent mechanism relative position；Pipette tips order on locating piece passes through
Cross the first detent mechanism, the second detent mechanism is enough fallen in the jack of pipette tips box.The cassette loading mechanism, ensure that on locating piece
Pipette tips are accurately entered in pipette tips box, without departing from dropping out, improve the efficiency and accuracy of pipette tips mounted box.But
The cassette loading mechanism is complicated, and it is high to prepare cost, still without solution by the opening up insertion pipette tips box of all liquid transfer gun heads
The problem of interior.
Utility model content
Opening down in order to exist when solving the problems, such as the automatic mounted box of pipette tips in the prior art, the utility model provides one
The arrangement mechanism of the kind automatic mounted box equipment of pipette tips, it can ensure all opening up when pipette tips are discharged from arrangement mechanism.This
Utility model technical problems to be solved are achieved through the following technical solutions：
A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips, including for placing the casing of pipette tips, being arranged on box house
Pipette tips collating unit and the vibrating disk that is arranged on below the casing；
The pipette tips collating unit includes rotating disc, the motor for driving turn disc, is fixed on rotating disc card side
And circumferentially disposed slotting pickup and the rail groove positioned at rotating disc card side；
The bottom for being arranged on the casing of the rail groove concave, and the rail groove is located at rotating disc with slotting pickup
The same side；
The slotting pickup includes being used for the fixture for the cutting and fixing bigslip for inserting head of taking arms, and the slotting pickup is along rotating disc
It is circumferentially disposed；
The front end of the cutting is the vertebral body structure of arc, and the cutting is from the big end of vertebral body structure to the periphery of rotating disc
Extension；
The bottom of the casing offers pipette tips outlet, and the left side that the rotating disc is turned to when the slotting pickup is in perpendicular
The pipette tips taken are inserted during straight state, in the cutting and fall into the pipette tips outlet；
The periphery of the pipette tips outlet sets the baffle plate of the inner side extension of the oriented casing.
Further, the radial distance of above-mentioned slotting pickup and rotating disc periphery is less than the diameter of pipette tips.
Further, above-mentioned slotting pickup is 1-5, and is circumferentially uniformly arranged along the rotating disc.
Further, the depth of above-mentioned rail groove is more than the diameter of pipette tips, and the width of the rail groove is more than the straight of pipette tips
Footpath, and twice of the diameter less than pipette tips.
Further, above-mentioned pipette tips collating unit is arranged to multiple, and multiple pipette tips collating units are centrally located at together
On one straight line, and it is parallel to each other；
The bottom of the casing is provided with multiple pipette tips outlets, and the pipette tips outlet is corresponding with pipette tips collating unit,
The pipette tips taken are inserted in slotting pickup on each pipette tips collating unit can fall into corresponding pipette tips outlet.
Further, above-mentioned baffle plate is reverse V-shaped structure.
Further, the top surface of above-mentioned casing is provided with lid, and the top surface of the lid and casing is fastened and connected.
Further, it is provided with sucker below above-mentioned vibrating disk.
Further, the bottom of above-mentioned arrangement mechanism is provided with the support frame for adjusting height.
The beneficial effects of the utility model：
1. pipette tips are inserted in the slotting pickup of arrangement mechanism of the present utility model out of casing, along rotating disc rotate counterclockwise,
Pipette tips outlet is fallen into, ensure that and all keep pipette tips opening up when pipette tips are exported and discharged from pipette tips；
Casing is allowed to be in vibration shape 2. arrangement mechanism of the present utility model is provided with vibrating disk below casing, during use
It state, can ensure that pipette tips constantly enter guide groove, be advantageous to insert the slotting head of taking arms of pickup, meanwhile, insert after head of taking arms is inserted in pickup and revolve
When going to the top of pipette tips outlet, the vibration of casing is advantageous to pipette tips whereabouts.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment arrangement mechanism.
Fig. 2 is the front view of embodiment arrangement mechanism.
In figure：1st, casing；2nd, pipette tips collating unit；3rd, vibrating disk；4th, pipette tips export；5th, baffle plate；6th, rotating disc；7th, it is electric
Machine；8th, pickup is inserted；9th, rail groove；10th, cutting；11st, fixture；12nd, pipette tips.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
In the description of the present embodiment, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this implementation
The limitation of example.
In the present embodiment, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
It should be interpreted broadly Deng term, for example, it may be fixedly connected or be detachably connected, or integrally；Can be machinery
Connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two elements
Internal connection or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific
Situation understands the concrete meaning of above-mentioned term in the present embodiment.
It is opening down in order to exist when solving the problems, such as the automatic mounted box of pipette tips in the prior art, present embodiments provide one kind
The guiding mechanism of the automatic mounted box equipment of pipette tips, it can ensure all opening up when pipette tips are discharged.
Referring to Figures 1 and 2, the arrangement mechanism of the automatic mounted box equipment of the pipette tips, including for place pipette tips 12 casing 1,
The pipette tips collating unit 2 being arranged on inside casing 1 and the vibrating disk 3 being arranged on below casing 1.
Pipette tips collating unit 2 includes rotating disc 6, the motor 7 for driving the rotation of rotating disc 6, is fixed on the card side of rotating disc 6
Slotting pickup 8 and the rail groove 9 positioned at the card side of rotating disc 6.The direction of rotation of motor 7 and the setting direction phase of slotting pickup 8
Close, it is also relevant with the set location of pipette tips outlet 4, be to ensure that the slotting pipette tips taken of slotting pickup can smoothly fall into pipette tips outlet
Purpose.
Insert pickup 8 include being used for inserting take arms first 12 cutting 10 and the fixture 11 of fixing bigslip 10, it is circumferential along rotating disc 6
Set.The front end of cutting 10 is the vertebral body structure of arc, is easy to insert and takes arms first 12, because the internal structure of pipette tips 12 is by cylinder and vertebra
Body forms.It is circumferentially disposed along rotating disc 6 to insert pickup 8, is taken arms to can smoothly be inserted when ensureing and inserting pickup injection groove 9
Head.
Pickup 8 is inserted with the radial distance of the periphery of rotating disc 6 less than the diameter of pipette tips 12, enters to enter the orbit to ensure to insert pickup 8
It can be totally immersed into during road groove 9 inside rail groove.When inserting 8 injection groove 9 of pickup positioned at the center of rail groove width most
It is good, only insert head of taking arms beneficial to cutting.Insert pickup 8 and could be arranged to 1-5, and be uniformly arranged along rotating disc 6 is circumferential.Insert and take
The setting number of part 8 is more, insert get pipette tips probability it is high, but not is The more the better, insert get the probability of pipette tips also with motor
Rotating speed it is relevant with the vibration of vibrating disk.
The bottom for being arranged on casing 1 of the concave of rail groove 9, facilitate the injection groove 9 of pipette tips 12 in casing 1.Track
Groove 9 must be positioned at the same side of rotating disc 6 with slotting pickup 8, inserts pickup 8 and gets pipette tips 12 by that could be inserted during rail groove 9.It is excellent
Selection of land, the depth of rail groove 9 are more than the diameter of pipette tips 12, and the width of rail groove 9 is more than the diameter of pipette tips 12, and is less than pipette tips
Twice of diameter.So design is to be able to ensure that pipette tips, in vertically, are easy to cutting 10 to insert head of taking arms in rail groove 9
12。
The bottom of casing 1 offer pipette tips outlet 4, pipette tips outlet 4 diameter be more than pipette tips diameter, facilitate pipette tips 12 from
Insert and enter pipette tips outlet 4 when being dropped in pickup 8.The periphery of pipette tips outlet 4 sets the baffle plate 5 of the inner side extension of oriented casing 1, should
Baffle plate 5 can block pipette tips outlet 4, and other pipette tips 12 not allowed in casing 1 enter, and avoid the pipette tips from the discharge of pipette tips outlet 4
There is downward opening phenomenon.Baffle plate 5 is arranged to reverse V-shaped structure, is advantageous to enter baffle interior when pipette tips fall.
The pipette tips 12 taken, which are inserted, when the left side that slotting pickup 8 turns to rotating disc 6 is in vertical state, in cutting 10 falls into rifle
Head outlet 4.Excessively firmly it cannot rely on Action of Gravity Field in order to avoid pipette tips are inserted in cutting 10 and drop, the arrangement of the present embodiment
Mechanism is provided with vibrating disk 3 below casing 1, allows casing to be in vibrational state during use, inserts after head of taking arms is inserted in pickup and rotate
To pipette tips outlet top when, the vibration of casing is advantageous to pipette tips whereabouts, and can ensure that pipette tips constantly enter guide groove
9, be advantageous to cutting 10 and insert head of taking arms.
In order to which vibrating disk slides on placed side when preventing from using, there is error when causing mounted box, in the lower section of vibrating disk 3
Sucker is set, and sucker is at least 3, and is uniformly arranged along the bottom surface periphery of vibrating disk.The top surface of casing 1 is provided with lid, side
Just toward putting in casing, the top surface of lid and casing 1 is fastened and connected pipette tips.
In order that the arrangement mechanism can once discharge multiple pipette tips, pipette tips collating unit 2 could be arranged to it is multiple, it is multiple
Pipette tips collating unit 2 is centrally located on same straight line, and is parallel to each other, and is uniformly distributed.Meanwhile the bottom of casing 1 is provided with
Multiple pipette tips outlets 4, pipette tips outlet 4 is corresponding with pipette tips collating unit 2, and multiple pipette tips export 4 also on the same line,
It is evenly distributed, the pipette tips 12 taken are inserted in the slotting pickup 8 on each pipette tips collating unit 2 can fall into corresponding pipette tips outlet 4.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (8)
1. a kind of arrangement mechanism of the automatic mounted box equipment of pipette tips, it is characterised in that including the casing for placing pipette tips (12)
(1) the internal pipette tips collating unit (2) of the casing (1) and the vibrating disk (3) being arranged on below the casing (1), are arranged on；
The pipette tips collating unit (2) includes rotating disc (6), the motor (7) for driving rotating disc (6) rotation, is fixed on rotating disc
(6) the slotting pickup (8) of card side and the rail groove (9) positioned at rotating disc (6) card side；
The bottom for being arranged on the casing (1) of rail groove (9) concave；
The slotting pickup (8) includes being used for the fixture (11) for cutting (10) and the fixing bigslip (10) for inserting head (12) of taking arms, institute
It is circumferentially disposed along rotating disc (6) to state slotting pickup (8)；
The cutting (10) be arc vertebral body structure, week of the cutting (10) from the big end of vertebral body structure to rotating disc (6)
Side extends；
The bottom of the casing (1) offers pipette tips outlet (4), when the slotting pickup (8) is in vertical state, the cutting
(10) pipette tips (12) taken are inserted on and fall into the pipette tips outlet (4)；
The periphery of the pipette tips outlet (4) sets the baffle plate (5) of the inner side extension of the oriented casing (1).
2. arrangement mechanism as claimed in claim 1, it is characterised in that the slotting pickup (8) and the radial direction of rotating disc (6) periphery
Distance is less than the diameter of pipette tips (12).
3. arrangement mechanism as claimed in claim 1, it is characterised in that the slotting pickup (8) is 1-5, and along the rotation
Disk (6) is circumferentially uniformly arranged.
4. arrangement mechanism as claimed in claim 1, it is characterised in that the depth of the rail groove (9) is more than pipette tips (12)
Diameter, the width of the rail groove (9) are more than the diameter of pipette tips (12), and twice of the diameter less than pipette tips (12).
5. arrangement mechanism as claimed in claim 1, it is characterised in that the pipette tips collating unit (2) is arranged to multiple, more
The individual pipette tips collating unit (2) is centrally located on same straight line, and is parallel to each other；
The bottom of the casing (1) is provided with multiple pipette tips outlet (4), the pipette tips outlet (4) with pipette tips collating unit (2)
Corresponding, the pipette tips (12) taken are inserted in the slotting pickup (8) on each pipette tips collating unit (2) can fall into corresponding pipette tips
Export (4).
6. arrangement mechanism as claimed in claim 1, it is characterised in that the baffle plate (5) is reverse V-shaped structure.
7. arrangement mechanism as claimed in claim 1, it is characterised in that the top surface of the casing (1) is provided with lid, the lid
The top surface of son and casing (1) is fastened and connected.
8. arrangement mechanism as claimed in claim 1, it is characterised in that be provided with sucker below the vibrating disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750502.5U CN207000908U (en) | 2017-06-26 | 2017-06-26 | A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750502.5U CN207000908U (en) | 2017-06-26 | 2017-06-26 | A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000908U true CN207000908U (en) | 2018-02-13 |
Family
ID=61448445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750502.5U Active CN207000908U (en) | 2017-06-26 | 2017-06-26 | A kind of arrangement mechanism of the automatic mounted box equipment of pipette tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589075A (en) * | 2019-09-16 | 2019-12-20 | 甘肃金域医学检验所有限公司 | Automatic device of putting of pipettor rifle head |
-
2017
- 2017-06-26 CN CN201720750502.5U patent/CN207000908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589075A (en) * | 2019-09-16 | 2019-12-20 | 甘肃金域医学检验所有限公司 | Automatic device of putting of pipettor rifle head |
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