CN109496097A - Grip device - Google Patents
Grip device Download PDFInfo
- Publication number
- CN109496097A CN109496097A CN201811485407.2A CN201811485407A CN109496097A CN 109496097 A CN109496097 A CN 109496097A CN 201811485407 A CN201811485407 A CN 201811485407A CN 109496097 A CN109496097 A CN 109496097A
- Authority
- CN
- China
- Prior art keywords
- chip
- stationary body
- fixation kit
- hole
- grip device
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of grip devices, comprising: stationary body, the stationary body are equipped with the mounting portion for chip；And fixation kit, the fixation kit include the compressing member being movably disposed on the stationary body, the compressing member can be close to or far from the chip, for the chip to be fixed in the mounting portion when compressing member is close to the chip.Chip when in use, is mounted in the mounting portion of stationary body by above-mentioned grip device first, then moves compressing member, makes compressing member close to chip, and when compressing member, which is moved to, to be contacted with chip, compressing member can press chip, to realize the fixation of chip.When needing to take out chip from grip device, it is only necessary to which mobile compressing member makes compressing member can be taken off chip when compressing member is separated with chip far from chip.The mode of above-mentioned grip device fixed chip is simple, and operator can be facilitated to be fixed and dismantle chip.
Description
Technical field
The present invention relates to fixed equipment technical fields, more particularly to a kind of grip device.
Background technique
Currently, micro-fluidic chip is generally fixed on fixture by modes such as buckle or screws, above-mentioned fixture fixation is micro-
The mode of fluidic chip is complicated, and operator is very inconvenient when being fixed and dismantling to micro-fluidic chip.
Summary of the invention
Based on this, it is necessary to provide a kind of grip device, operator can be facilitated to be fixed and dismantle chip.
Its technical solution is as follows:
A kind of grip device, comprising: stationary body, the stationary body are equipped with the mounting portion for chip；And it is solid
Determine component, the fixation kit includes the compressing member being movably disposed on the stationary body, and the compressing member can lean on
Close or remote from the chip.
Chip when in use, is mounted in the mounting portion of stationary body by above-mentioned grip device first, then mobile pressure
Tight part makes compressing member close to chip, and when compressing member, which is moved to, to be contacted with chip, compressing member can press chip, to realize
The fixation of chip.When needing to take out chip from grip device, it is only necessary to mobile compressing member makes compressing member far from chip,
When compressing member is separated with chip, that is, it can be taken off chip.The mode of above-mentioned grip device fixed chip is simple, can facilitate behaviour
Make personnel chip is fixed and is dismantled.
Technical solution is illustrated further below:
Further, the stationary body is additionally provided with mounting hole, and the fixation kit further includes connecting with the compressing member
Connecting shaft, the connecting shaft is rotatably penetrated and arranged in the mounting hole.
Further, the stationary body is additionally provided with the accommodating chamber being connected to the mounting hole, and the fixation kit also wraps
The mounting base being set in the accommodating chamber is included, the connecting shaft passes through the mounting hole and is rotatablely arranged at the peace
It fills on seat.
Further, the fixation kit further includes the snap ring being set in the mounting base, and the snap ring is connected to institute
It states in connecting shaft.
Further, the fixation kit further includes the washer for being sheathed on the connecting shaft and being located in the accommodating chamber,
And the washer includes first end and the second end opposite with the first end, the first end is abutted with the snap ring, described
Second end is abutted with the cavity wall of the accommodating chamber.
Further, the fixation kit is two, and two fixation kits are arranged at intervals on the stationary body,
The chip includes third end and fourth end opposite with the third end, one of them described fixation kit is for fixing institute
Third end is stated, another described fixation kit is for fixing the 4th end.
Further, the grip device further includes pedestal, and the stationary body includes being set on the pedestal
Bottom plate and the mounting plate being set on the bottom plate, the mounting plate are equipped with the mounting portion.
Further, the grip device further includes the first locating piece, and the mounting plate is additionally provided with first positioning hole, institute
Bottom plate is stated equipped with second location hole, first locating piece is arranged in the first positioning hole and second location hole；
And/or further include the second locating piece, the bottom plate is equipped with third location hole, and the pedestal is equipped with the 4th location hole,
Second locating piece is arranged in the third location hole and the 4th location hole.
Further, the grip device further includes the magnetic induction sensor of magnetic part and the detection magnetic part, institute
Stationary body to be stated to be detachably connected with the base, the magnetic part is set on the stationary body or the fixation kit,
The magnetic induction sensor is set on the pedestal；
It or further include the magnetic induction sensor of magnetic part and the detection magnetic part, the stationary body and the pedestal
It is detachably connected, the magnetic induction sensor is set on the stationary body or the fixation kit, the magnetic part setting
In on the pedestal.
Further, the grip device further includes fastener, and the pedestal is equipped with the first pilot hole, described fixed main
Body is equipped with the second pilot hole, and the fastener is arranged in first pilot hole and second pilot hole and makes the fixation
Main body is detachably connected with the base.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of grip device described in one embodiment of the invention；
Fig. 2 is partial enlargement structural representation at the A of grip device described in Fig. 1；
Fig. 3 is the structural schematic diagram of grip device described in one embodiment of the invention；
Fig. 4 is the overlooking structure diagram of grip device described in one embodiment of the invention；
Fig. 5 is the Section A-A cross-sectional view of grip device described in Fig. 4；
Fig. 6 is the section B-B cross-sectional view of grip device described in Fig. 4；
Fig. 7 is partial enlargement structural representation at the B of grip device described in Fig. 6.
Description of symbols:
10, chip, 11, third end, the 12, the 4th end, 100, stationary body, 110, mounting plate, 111, mounting portion, 112, peace
Dress hole, 113, accommodating chamber, 120, bottom plate, 121, second location hole, 210, compressing member, 220, connecting shaft, 230, mounting base, 231,
Mounting base fixing screws, 240, snap ring, 250, washer, 251, first end, 252, second end, 300, pedestal, the 301, the 4th positioning
Hole, the 302, first pilot hole, the 400, first locating piece, the 500, second locating piece, 600, magnetic induction sensor, 601, sensor it is solid
Determine screw, 610, magnetic part, 700, fastener.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
As shown in Figure 1, Figure 3, a kind of grip device described in an embodiment, comprising: stationary body 100, stationary body 100
Equipped with the mounting portion 111 for chip 10；And fixation kit, fixation kit include being movably disposed in stationary body
Compressing member 210 on 100, compressing member 210 can be close to or far from chips 10.
Chip 10 when in use, is mounted in the mounting portion 111 of stationary body 100, so by above-mentioned grip device first
Dynamic compressing member 210 is moved back, makes compressing member 210 close to chip 10, when compressing member 210, which is moved to, to be contacted with chip 10, compressing member
210 can press chip 10, to realize the fixation of chip 10.When needing to take out chip 10 from grip device, only need
Compressing member 210 is moved, compressing member 210 is made to can be taken off chip when compressing member 210 is separated with chip 10 far from chip 10
10.The mode of above-mentioned grip device fixed chip 10 is simple, and operator can be facilitated to be fixed and dismantle chip 10.
Wherein, above-described chip 10 can be micro-fluidic chip, and above-described mounting portion 111 can be mounting groove
Or mounting hole.
As shown in Figure 1, Figure 6, Figure 7, stationary body 100 is additionally provided with mounting hole 112 in one of the embodiments, fixed
Component further includes the connecting shaft 220 connecting with compressing member 210, and connecting shaft 220 is rotatably penetrated and arranged in mounting hole 112.
Specifically, grip device further includes pedestal 300, stationary body 100 include the bottom plate 120 being set on pedestal 300,
And it is set to the mounting plate 110 on bottom plate 120, mounting plate 110 is equipped with mounting portion 111.Stationary body 100 can pass through pedestal
300 realize installation, and mounting hole 112 is spaced apart with mounting portion 111 to be set on mounting plate 110, and mounting portion 111 and mounting hole 112
The distance between be less than compressing member 210 length can pass through after chip 10 is mounted on mounting portion 111 of stationary body 100
Rotation compressing member 210 makes compressing member 210 press chip 10, to realize the fixation of chip 10.When needing chip 10 from fixture
When taking out on device, compressing member 210 can be rotated, when separating compressing member 210 with chip 10.
As shown in figs. 4-7, further, stationary body 100 is additionally provided with the accommodating chamber 113 being connected to mounting hole 112, fixed
Component further includes the mounting base 230 being set in accommodating chamber 113, and connecting shaft 220 passes through mounting hole 112 and can be rotatably set
In in mounting base 230.Mounting base 230 is fixed on bottom plate 120 by mounting base fixing screws 231, and mounting base 230 may be implemented
The installation of connecting shaft 220 avoids connecting shaft 220 from being detached from mounting hole 112.
As shown in Figure 1, Figure 2, shown in Fig. 6, Fig. 7, specifically, fixation kit further includes the snap ring being set in mounting base 230
240, snap ring 240 is connected in connecting shaft 220.
More specifically, snap ring 240 is axis snap ring, snap ring 240 is connected to the side of connecting shaft 220, and connecting shaft 220 can be with
It is rotated in snap ring 240, and snap ring 240 can limit connecting shaft 220 and move along the axial direction of connecting shaft 220, avoid connecting
Axis 220 is detached from mounting hole 112.
Further, fixation kit further include be sheathed on connecting shaft 220 and be located at accommodating chamber in 113 washer 250, and
Washer 250 includes that first end 251 and the second end 252 opposite with first end 251, first end 251 are abutted with snap ring 240, and second
End 252 is abutted with the cavity wall of accommodating chamber 113.Washer 250 is set in the outside of connecting shaft 220, and passes through snap ring 240 and accommodating chamber
113 cavity wall is fixed, it is ensured that the stability of connecting shaft 220 during rotation avoids the deviation in rotation of connecting shaft 220
Its axis, to avoid generating biggish friction between connecting shaft 220 and stationary body 100, increase connecting shaft 220 uses the longevity
Life.
Optionally, washer 250 is rubber washer.
In another embodiment, the bottom of mounting base 230 is equipped with threaded hole, and connecting shaft 220 is equipped with external screw thread, connecting shaft
220 external screw thread and the internal screw thread of threaded hole connect, when compressing member 210 turns to the top of chip 10 with connecting shaft 220, pressure
Tight part 210 just offsets with chip 10, to press chip 10, realizes the fixation of chip 10.
As shown in figure 1, figure 3 and figure 4, fixation kit is two in one of the embodiments, two fixation kit intervals
It is set on stationary body 100, chip 10 includes third end 11 and fourth end 12 opposite with third end 11, one of them is solid
Component is determined for fixing third end 11, another fixation kit is for fixing the 4th end 12.By using two fixation kits point
The third end 11 and the 4th end 12 of other fixed chip 10, may further ensure that the stability after chip 10 is fixed, avoid core
It is loosened between piece 10 and stationary body 100, influences the function of chip 10.
In another embodiment, compressing member 210 is slidably connected with stationary body 100, in this way, compressing member 210 can lead to
It crosses and slides on stationary body 100 to close to or far from chip.
Specifically, mounting plate 110 is equipped with the sliding slot being connected to mounting portion 111, and 210 ground of compressing member is set on sliding slot
As shown in Figure 1, grip device further includes the first locating piece 400 in one of the embodiments, mounting plate 110 is also
Equipped with first positioning hole, bottom plate 120 is equipped with second location hole 121, and the first locating piece 400 is arranged in first positioning hole and second fixed
In the hole 121 of position.Positioning between bottom plate 120 and mounting plate 110 is realized by using the first locating piece 400, so as to realize
The positioning of chip 10 guarantees the positioning accuracy of chip 10.
Further, bottom plate 120 is square plate, and second location hole 121 is opened in the position that bottom plate 120 deviates symmetry axis,
In this way, mounting plate 110 can just agree with bottom plate 120 only when mounting plate 110 is properly attached on bottom plate 120, if installation
There is anti-loaded situation in plate 110, and mounting plate 110 can misplace with bottom plate 120, to prevent operator by mounting plate 110
The case where being put back when being placed on bottom plate 120.
Optionally, first positioning hole and second location hole 121 are pin hole, and the first locating piece 400 is pin；Or first is fixed
Position hole is through-hole, and second location hole 121 is threaded hole, and the first locating piece 400 is bolt.
As shown in Fig. 1, Fig. 6, in one of the embodiments, grip device further include further include the second locating piece 500, bottom
Plate 120 be equipped with third location hole, pedestal 300 be equipped with the 4th location hole 301, the second locating piece 500 be arranged in third location hole and
In 4th location hole 301.Positioning between bottom plate 120 and pedestal 300 is realized by using the second locating piece 500, so as to
It realizes the positioning of chip 10, guarantees the positioning accuracy of chip 10.
Optionally, third location hole and the 4th location hole 301 are pin hole, and the first locating piece 400 is pin；Or third is fixed
Position hole is through-hole, and the 4th location hole 301 is threaded hole, and the second locating piece 500 is bolt.
As shown in Figure 1, Figure 6, Figure 7, grip device further includes magnetic part 610 and detection magnetic in one of the embodiments,
The magnetic induction sensor 600 of property part 610, stationary body 100 are detachably connected with pedestal 300, and magnetic part 610 is set to fixed master
On body 100 or fixation kit, magnetic induction sensor 600 is set on pedestal 300.It is attached that magnetic induction sensor 600 can detecte its
The part 610 that closely whether is magnetic is arranged on pedestal 300 by the way that magnetic part 610 is arranged on stationary body 100 or fixation kit
The magnetic induction sensor on pedestal 300 is arranged in after stationary body 100 is installed on pedestal 300 in magnetic induction sensor 600
600 are able to detect that its part 610 that is nearby magnetic, to confirm that stationary body 100 has had been fitted on pedestal 300.
Specific in the present embodiment, magnetic part 610 is magnet, and connecting shaft 220 is equipped with inner cavity, and magnet is arranged in the lumen,
Magnetic induction sensor 600 is arranged on pedestal 300 by sensor fixing screws 601.
Further, magnetic induction sensor 600 is two, and magnetic part 610 is also two, and two magnetic parts 610 are set respectively
It sets in two connecting shafts 220, two magnetic sensors are separately positioned on pedestal 300, and when stationary body 100 is mounted on bottom
Seat 300 on after, one of magnetic sensor at a distance from one of magnetic part 610 with another magnetic sensor with it is another
The distance of a magnetic part 610 is consistent, in this way, can illustrate stationary body when the signal of two magnetic sensors detection is consistent
100 place steadily, to prevent chip 10 from tilting, ensure that the using effect of chip 10.
Certainly, magnetic induction sensor 600 is also disposed on stationary body 100 or fixation kit, and magnetic part 610 can also be set
It is placed on pedestal 300.
As shown in Fig. 1, Fig. 6, grip device further includes fastener 700 in one of the embodiments, and pedestal 300 is equipped with
First pilot hole 302, stationary body 100 are equipped with the second pilot hole, and fastener 700 is arranged in the first pilot hole 302 and the second dress
Distribution is simultaneously detachably connected stationary body 100 with pedestal 300.In this way, by above-mentioned mode realize stationary body 100 with
Pedestal 300 is detachably connected, and structure is simple, easy to operate.
Optionally, the first pilot hole 302 is through-hole, and the second pilot hole is threaded hole, and fastener 700 is bolt；Or first
Pilot hole 302 and the second pilot hole are through-hole, and fastener 700 is the component for including bolts and nuts.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of grip device characterized by comprising
Stationary body, the stationary body are equipped with the mounting portion for chip；And
Fixation kit, the fixation kit include the compressing member being movably disposed on the stationary body, the compressing member
It can be close to or far from the chip.
2. grip device according to claim 1, which is characterized in that the stationary body is additionally provided with mounting hole, described solid
Determining component further includes the connecting shaft connecting with the compressing member, and the connecting shaft is rotatably penetrated and arranged in the mounting hole.
3. grip device according to claim 2, which is characterized in that the stationary body is additionally provided with to be connected with the mounting hole
Logical accommodating chamber, the fixation kit further include the mounting base being set in the accommodating chamber, and the connecting shaft passes through the peace
Dress hole is simultaneously rotatablely arranged in the mounting base.
4. grip device according to claim 3, which is characterized in that the fixation kit further includes being set to the installation
Snap ring on seat, the snap ring are connected in the connecting shaft.
5. grip device according to claim 4, which is characterized in that the fixation kit further includes being sheathed on the connection
Axis and the washer being located in the accommodating chamber, and the washer includes first end and the second end opposite with the first end, institute
It states first end to abut with the snap ring, the second end is abutted with the cavity wall of the accommodating chamber.
6. grip device according to claim 1-5, which is characterized in that the fixation kit is two, two
The fixation kit is arranged at intervals on the stationary body, and the chip includes third end and opposite with the third end
4th end, one of them described fixation kit is for fixing the third end, another described fixation kit is for described in fixation
4th end.
7. grip device according to claim 1, which is characterized in that further include pedestal, the stationary body includes setting
In the bottom plate on the pedestal and the mounting plate being set on the bottom plate, the mounting plate is equipped with the mounting portion.
8. grip device according to claim 7, which is characterized in that further include the first locating piece, the mounting plate is also set
There is first positioning hole, the bottom plate is equipped with second location hole, and first locating piece is arranged in the first positioning hole and second
In location hole；
And/or further include the second locating piece, the bottom plate is equipped with third location hole, and the pedestal is equipped with the 4th location hole, described
Second locating piece is arranged in the third location hole and the 4th location hole.
9. grip device according to claim 7, which is characterized in that further include magnetic part and the detection magnetic part
Magnetic induction sensor, the stationary body are detachably connected with the base, the magnetic part be set to the stationary body or
On the fixation kit, the magnetic induction sensor is set on the pedestal；
Or further include the magnetic induction sensor of magnetic part and the detection magnetic part, the stationary body and the pedestal are removable
Connection is unloaded, the magnetic induction sensor is set on the stationary body or the fixation kit, and the magnetic part is set to institute
It states on pedestal.
10. according to the described in any item grip devices of claim 7-9, which is characterized in that further include fastener, the pedestal is set
There is the first pilot hole, the stationary body is equipped with the second pilot hole, and the fastener is arranged in first pilot hole and described
Second pilot hole is simultaneously detachably connected with the base the stationary body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485407.2A CN109496097B (en) | 2018-12-06 | 2018-12-06 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485407.2A CN109496097B (en) | 2018-12-06 | 2018-12-06 | Clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109496097A true CN109496097A (en) | 2019-03-19 |
| CN109496097B CN109496097B (en) | 2020-08-14 |
Family
ID=65699247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811485407.2A Active CN109496097B (en) | 2018-12-06 | 2018-12-06 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109496097B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501488A (en) * | 2019-08-19 | 2019-11-26 | 昆山汇先医药技术有限公司 | A kind of pallet apparatus of micro-fluidic sample-processing equipment |
| CN110523448A (en) * | 2019-09-03 | 2019-12-03 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Droplet preparation system and preparation method |
| CN112557682A (en) * | 2020-12-14 | 2021-03-26 | 广州万孚生物技术股份有限公司 | Micro-fluidic biochemical analyzer |
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| CN103490208A (en) * | 2012-06-28 | 2014-01-01 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| JP5849813B2 (en) * | 2012-03-27 | 2016-02-03 | 株式会社Ｊｖｃケンウッド | Holder holding structure and portable device including the same |
| CN105788888A (en) * | 2010-12-29 | 2016-07-20 | 株式会社村田制作所 | Electronic Component Manufacturing Apparatus And Electronic Component Manufacturing Method |
| CN206383069U (en) * | 2016-12-23 | 2017-08-08 | 广东长盈精密技术有限公司 | Fixture |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788888A (en) * | 2010-12-29 | 2016-07-20 | 株式会社村田制作所 | Electronic Component Manufacturing Apparatus And Electronic Component Manufacturing Method |
| JP5849813B2 (en) * | 2012-03-27 | 2016-02-03 | 株式会社Ｊｖｃケンウッド | Holder holding structure and portable device including the same |
| CN103490208A (en) * | 2012-06-28 | 2014-01-01 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN206383069U (en) * | 2016-12-23 | 2017-08-08 | 广东长盈精密技术有限公司 | Fixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501488A (en) * | 2019-08-19 | 2019-11-26 | 昆山汇先医药技术有限公司 | A kind of pallet apparatus of micro-fluidic sample-processing equipment |
| CN110501488B (en) * | 2019-08-19 | 2024-06-07 | 江苏汇先医药技术有限公司 | Tray device of microfluidic sample processing equipment |
| CN110523448A (en) * | 2019-09-03 | 2019-12-03 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Droplet preparation system and preparation method |
| CN112557682A (en) * | 2020-12-14 | 2021-03-26 | 广州万孚生物技术股份有限公司 | Micro-fluidic biochemical analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109496097B (en) | 2020-08-14 |
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