CN209393211U - A kind of micro-fluidic chip pick-and-place clamp assemblies - Google Patents
A kind of micro-fluidic chip pick-and-place clamp assemblies Download PDFInfo
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- CN209393211U CN209393211U CN201822089198.1U CN201822089198U CN209393211U CN 209393211 U CN209393211 U CN 209393211U CN 201822089198 U CN201822089198 U CN 201822089198U CN 209393211 U CN209393211 U CN 209393211U
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- bar
- micro
- bilge
- fluidic chip
- supporting rod
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Abstract
The utility model is a kind of micro-fluidic chip pick-and-place clamp assemblies, including places component and extraction assembly；The placement component includes placing bar, flexible turn of bilge is connected on the right side of the placement bar, the elasticity turn of bilge is " (" shape, the left side central portion of the elasticity turn of bilge is fixed on the right side for placing bar, the right side upper end of the elasticity turn of bilge is connected with supporting rod, and the right side lower end of the elasticity turn of bilge is connected with lower supporting rod；The extraction assembly includes extracting bar, and extraction plate is connected on the right side of the extraction bar, is equipped with sucker in the middle part of the bottom surface for extracting plate.A kind of micro-fluidic chip described in the utility model picks and places clamp assemblies, facilitates placement and extracts micro-fluidic chip, and the micro-fluidic chip can be prevented to be infected with upper impurity when picking and placing or cause scratch by scratching, and influences testing result.
Description
Technical field
The utility model relates to micro-fluidic chip clamping fields more particularly to a kind of micro-fluidic chip to pick and place clamp assemblies.
Background technique
Microfluidic chip technology (Microfluidics) is biological, chemical, medical analysis process sample preparation, instead
It the basic operation units such as answers, separate, detecting be integrated on the chip of one piece of micro-meter scale, being automatically performed analysis overall process.Due to
It in the great potential in the fields such as biology, chemistry, medicine, have been developed as a biology, chemistry, medicine, fluid, electronics,
The brand-new research field of the subject crossings such as material, machinery.
Micro-fluidic chip is bonded by two panels PDMS substrate, directly bonds or pass through oxygen plasma treatment for two substrates
It is bonded after substrate.
Generally glass material, and it is higher to required precision, it, can be because being stained with if directly contacted with hand when picking and placing
It catches fingerprint and causes to damage or reduce precision, especially progress fluorescence detection sample is to the clean-up performance outside micro-fluidic chip
It is more demanding with smooth degree.
For this purpose, designing a kind of micro-fluidic chip pick-and-place clamp assemblies, problem above is solved.
Summary of the invention
The utility model is to overcome the above deficiency, provides a kind of micro-fluidic chip pick-and-place clamp assemblies, including place component
And extraction assembly；
The placement component includes placing bar, connects flexible turn of bilge on the right side of the placements bar, the elasticity turn of bilge for " ("
Shape, the left side central portion of the elasticity turn of bilge are fixed on the right side for placing bar, and the right side upper end of the elasticity turn of bilge is connected with
Upper supporting rod, the right side lower end of the elasticity turn of bilge are connected with lower supporting rod, and the top of the upper supporting rod is equipped with to lower recess
Upper finger pinch and take place, the lower part of the lower supporting rod, which is equipped with the lower finger being recessed upwards, pinches and takes place, the right side of the upper supporting rod
Side is connected with grip block, and the bottom surface of the upper grip block is equipped with upper pad glue, is provided on the upper pad glue bottom surface anti-skidding convex
It rises；Lower grip block is connected on the right side of the lower supporting rod, the bottom surface of the lower grip block is equipped with underlay glue, underlay glue bottom
Lower anti-skid bulge is provided on face；
The extraction assembly includes extracting bar, and extraction plate, the bottom surface for extracting plate are connected on the right side of the extraction bar
Middle part is equipped with sucker.
Further, the left side for placing bar is equipped with upper connection ring.
Further, the left side for extracting bar is equipped with lower connection ring.
Preferably, the upper connection ring is connected with lower connection ring by connecting rope, prevents from placing component and extraction assembly is lost
It loses.
The beneficial effects of the utility model are:
A kind of micro-fluidic chip described in the utility model picks and places clamp assemblies, easy to use, facilitates placement and extracts micro-
Fluidic chip, and the micro-fluidic chip can be prevented to be infected with upper impurity when picking and placing or cause scratch by scratching, it influences to examine
Survey result.
Detailed description of the invention
Fig. 1 is the schematic view of the front view that a kind of micro-fluidic chip described in the utility model picks and places clamp assemblies；
Fig. 2 is the overlooking structure diagram described in the utility model for placing component；
Fig. 3 is the present invention looks up structural representation of extraction assembly described in the utility model；
Wherein: 1- places bar；2- elasticity turn of bilge；The upper supporting rod of 3-；The upper finger of 4-, which is pinched, takes place；The upper grip block of 5-；It is padded on 6-
Glue；The upper anti-skid bulge of 7-；The upper connection ring of 8-；9- connecting rope；Connection ring under 10-；11- extracts bar；12- sucker；13- extracts plate；
Finger, which is pinched, under 14- takes place；Supporting rod under 15-；Grip block under 16-；17- underlay glue；Anti-skid bulge under 18-.
Specific embodiment
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
A kind of micro-fluidic chip pick-and-place clamp assemblies, including place component and extraction assembly；
The placement component includes placing bar 1, and flexible turn of bilge 2, the elasticity turn of bilge 2 are connected on the right side of the placement bar 1
For " (" shape, it is described elasticity turn of bilge 2 left side central portion be fixed on it is described place bar 1 right side, it is described elasticity turn of bilge 2 right side on
End is connected with supporting rod 3, and the right side lower end of the elasticity turn of bilge 2 is connected with lower supporting rod 15, the top of the upper supporting rod 3
Place 4 is taken equipped with pinching to the upper finger of lower recess, the lower part of the lower supporting rod 15 is pinched equipped with the lower finger being recessed upwards takes place 14,
The right side of the upper supporting rod 3 is connected with grip block 5, and the bottom surface of the upper grip block 5 is equipped with upper pad glue 6, the upper pad glue 6
Anti-skid bulge 7 is provided on bottom surface；The right side of the lower supporting rod 15 is connected with lower grip block 16, the lower grip block 16
Bottom surface is equipped with underlay glue 17, is provided with lower anti-skid bulge 18 on 17 bottom surface of underlay glue；
The extraction assembly includes extracting bar 11, and the right side for extracting bar 11, which is connected with, extracts plate 13, the extraction plate
Sucker 12 is equipped in the middle part of 13 bottom surface.
Further, the left side for placing bar 1 is equipped with upper connection ring 8.
Further, the left side for extracting bar 11 is equipped with lower connection ring 10.
Preferably, the upper connection ring 8 and lower connection ring 10 are connected by connecting rope 9, prevent from placing component and extraction group
Part is lost.
Application method:
Before detection, is placed by the placement component, micro-fluidic chip to be placed is put into the upper pad glue 6 and underlay
Between glue 17, finger is placed on that the finger pinches the place of taking 4 and lower finger is pinched and takes place 14, after upper and lower finger draws close extruding, keeps elasticity curved
Portion 2 deforms and draws close up and down, and the upper grip block 5 and the lower grip block 16 are mutually drawn close, and by the microflow control chip
Tightly；
It after detection, is extracted by extraction assembly, sucker 12 passes through pressing institute close to the micro-fluidic chip
It states and extracts plate 13, air is discharged in sucker 12, drops micro-fluidic chip under the action of atmospheric pressure and sucker 12 is fixed together；It pulls out
Bar 11 is extracted to take out the micro-fluidic chip from detecting instrument；
The upper connection ring 8 and the lower connection ring 10 can hang up the placement component and the extraction assembly respectively；
The connecting rope 9 can prevent from placing the separation or loss of component and extraction assembly.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, " X ", " Y ", " Z " in coordinate refer to its mutual alignment or position relation in space, only for the purposes of to this
The movement of utility model or the description of positional relationship, and it is not to be construed as the restriction made to it.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of micro-fluidic chip picks and places clamp assemblies, which is characterized in that including placing component and extraction assembly；
The placement component includes placing bar (1), and flexible turn of bilge (2), the elasticity turn of bilge are connected on the right side of the placement bar (1)
(2) for " (" shape, the left side central portion of the elasticity turn of bilge (2) are fixed on the right side for placing bar (1), the elasticity turn of bilge (2)
Right side upper end be connected with supporting rod (3), it is described elasticity turn of bilge (2) right side lower end be connected with lower supporting rod (15)；
The top of the upper supporting rod (3) is equipped with to pinch to the upper finger of lower recess and take place (4), the lower part of the lower supporting rod (15)
It is pinched equipped with the lower finger being recessed upwards and takes place (14)；
It is connected with grip block (5) on the right side of the upper supporting rod (3), the bottom surface of the upper grip block (5) is equipped with upper pad glue
(6), anti-skid bulge (7) are provided on upper pad glue (6) bottom surface；
It is connected with lower grip block (16) on the right side of the lower supporting rod (15), the bottom surface of the lower grip block (16) is equipped with underlay glue
(17), lower anti-skid bulge (18) are provided on underlay glue (17) bottom surface；
The extraction assembly includes extracting bar (11), is connected on the right side of the extraction bar (11) and extracts plate (13), the extraction
Sucker (12) are equipped in the middle part of the bottom surface of plate (13).
2. micro-fluidic chip according to claim 1 picks and places clamp assemblies, which is characterized in that the left side for placing bar (1)
Side is equipped with upper connection ring (8).
3. micro-fluidic chip according to claim 2 picks and places clamp assemblies, which is characterized in that the left side for extracting bar (11)
Side is equipped with lower connection ring (10).
4. micro-fluidic chip according to claim 3 picks and places clamp assemblies, which is characterized in that the upper connection ring (8) and
Lower connection ring (10) is connected by connecting rope (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089198.1U CN209393211U (en) | 2018-12-12 | 2018-12-12 | A kind of micro-fluidic chip pick-and-place clamp assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089198.1U CN209393211U (en) | 2018-12-12 | 2018-12-12 | A kind of micro-fluidic chip pick-and-place clamp assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393211U true CN209393211U (en) | 2019-09-17 |
Family
ID=67894417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089198.1U Active CN209393211U (en) | 2018-12-12 | 2018-12-12 | A kind of micro-fluidic chip pick-and-place clamp assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393211U (en) |
-
2018
- 2018-12-12 CN CN201822089198.1U patent/CN209393211U/en active Active
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