CN207611025U - A kind of mounting box for sensor chip - Google Patents
A kind of mounting box for sensor chip Download PDFInfo
- Publication number
- CN207611025U CN207611025U CN201721579309.6U CN201721579309U CN207611025U CN 207611025 U CN207611025 U CN 207611025U CN 201721579309 U CN201721579309 U CN 201721579309U CN 207611025 U CN207611025 U CN 207611025U
- Authority
- CN
- China
- Prior art keywords
- sensor chip
- lid
- mounting box
- box body
- connector
- 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.)
- Withdrawn - After Issue
Links
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000011796 hollow space material Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004904 shortening Methods 0.000 abstract description 2
- 210000001331 nose Anatomy 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
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- 238000012986 modification Methods 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a kind of mounting box for sensor chip, and the mounting box includes：Box body forms a groove from recess top down, and the sensor chip is positioned in the groove；At least one fixed part runs through the side wall of the box body, is contacted with the sensor chip in the groove；Lid is set to above the box body, is received peripheral operation and is respectively at open or closed state；Interconnecting piece is set on the box body and lid, connects and lock the box body and lid；When the mounting box work, the lid is in closed state, the interconnecting piece locks the box body and lid, the sensor chip is pressed in the groove by the lid, the fixed part fixes the sensor chip in the horizontal direction, and detected liquid flows into the sensor chip by the fixed part.After adopting the above technical scheme, shortening installation or replacing the operating time of the sensor chip, installation accident is reduced.
Description
Technical field
The utility model is related to mounting box field more particularly to a kind of mounting boxs for sensor chip.
Background technology
For certain sensor chips for detecting biological substance in liquid, need to make during the work time detected
Liquid stayed the sensor chip, this just proposes higher requirement to the mounting box for placing the sensor chip, described
There is pipeline, pipeline to be connect with the sensor chip for mounting box both sides.Mounting box in the prior art is sensor chip
It is put into probe slot, then presss from both sides the top that sensor chip is fixed on to probe slot with press-down type elbow, by sensor chip after compression
The outlet pipe at both ends is connected on liquid flow path, these processes not only take it is longer, and while taking over be also easy to that misconnection, leakage occurs
It connects, does not connect the accidents such as secured, make a big impact to the detection of instrument.The top half of mounting box described in the prior art uses
Open design, in antinoise signal interference, effect is poor above.With the high speed development of sensor chip detection technique, sensor chip
Replacement number in practical applications is more and more, and the sensor chip is typically all more to be replaced with pipeline, this consuming
Operating personnel's a large amount of times, and replace pipeline when be very easy to occur without the accident being installed in place, cause to examine
The significant trouble of measurement equipment causes prodigious puzzlement for follow-up maintenance.
Therefore a kind of mounting box for sensor chip is needed, personnel's quick-replaceable chip can be conveniently operated, and not
It is easy to cause installation accident.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of installations for sensor chip
Box realizes the technology effect of sensor chip described in Fast Installation by the way that the components such as lid, fixed part are arranged in the mounting box
Fruit.
The utility model discloses a kind of mounting box for sensor chip, the sensor chip is positioned over the peace
In mounted box, the mounting box includes：
Box body forms a groove from recess top down, and the sensor chip is positioned in the groove；
At least one fixed part runs through the side wall of the box body, is contacted with the sensor chip in the groove；
Lid is set to above the box body, is received peripheral operation and is respectively at open or closed state；
Interconnecting piece is set on the box body and lid, connects and lock the box body and lid, the lid is prevented to be beaten
It opens；
When the mounting box work, the lid is in closed state, and the interconnecting piece locks the box body and lid, institute
It states lid the sensor chip is pressed in the groove, the fixed part fixes the sensor core in the horizontal direction
Piece, detected liquid flow into the sensor chip by the fixed part.
Preferably, the mounting box includes two fixed parts, is respectively arranged in a pair of sidewalls of the mounting box, from
Both sides clamp the sensor chip；When the mounting box work, the detected liquid is from described in a fixed part inflow
Mounting box flows out the mounting box from another fixed part again after flowing through the sensor chip.
Preferably, the fixed part includes：
Operation knob, there is the hollow space through whole operation knob in axial direction, the operation knob include receive it is external
The operation portion of rotation process and threaded portion with the screw-thread fit on the side wall of the mounting box；
Connector, axial direction are equipped with through-hole, and the first end of the connector is inserted into the hollow space of the operation knob, described
The second end of connector is contacted with the sensor chip；
Sealing ring is set in the second end of the connector in a circular slot；
When the fixed part fixes the sensor chip, the operation knob is tightened, the connector is pressed into the biography
Sensor chip, the sealing ring make the second end of the connector be in sealing state, institute with the contact surface of the sensor chip
It states after detected liquid flows through the hollow space, through-hole from outside and flows into the sensor chip.
Preferably, the first end of the connector attenuates to form a sharp mouth, and the point mouth is inserted into the hollow of the operation knob
In space；The ends Jian Zui form a protruding portion along the radially outward protrusion of the connector；In the sharp mouth insertion is described
When absolutely empty interior, the protruding portion is contacted with the end of the operation knob, and it is opposite with the operation knob to limit the connector
It is mobile.
Preferably, the groove is matched with the size of the sensor chip.
Preferably, the lid further includes：At least two elastic portions are set to the lid towards the sensor chip
On side；When the lid in the closure state, the elastic portion to the sensor chip apply pressure.
Preferably, the interconnecting piece includes：
Connecting shaft, is set to the edge of the box body and lid, and the lid surrounds the connecting shaft Unscrew or closure；
Padlock includes the retaining ring on the box body and the lock nose on the lid；
When the lid is closed, the retaining ring blocks the lock nose, and the lid is made to be locked with box body.
Preferably, the mounting box further includes：Probe is set to the bottom portion of groove, is inserted into the sensor straight up
In chip.
Preferably, the mounting box further includes：Bottom plate is set to below the box body, is screwed with the box body.
After using above-mentioned technical proposal, compared with prior art, have the advantages that：
1. shortening installation or replacing the operating time of the sensor chip, installation accident is reduced；
2. realizing preferable sealing effect, it is ensured that detected liquid stayed the sensor chip；
3. shielding the interference of external signal, testing result accuracy is promoted.
Description of the drawings
Fig. 1 is the stereogram for meeting the mounting box in one preferred embodiment of the utility model for sensor chip；
Fig. 2 is the explosive view of the mounting box for sensor chip in Fig. 1；
Fig. 3 is the sectional view of the mounting box for sensor chip in Fig. 1.
Reference numeral：
1- bottom plates, 2- padlocks, 3- box bodys, 4- operation knobs, 5- connectors, 6- sealing rings, 7- probes, 8- lids, 9- elasticity
Portion, 10- connecting shafts, 11- sensor chips, 12- points mouth, 13- lock noses.
Specific implementation mode
The advantages of the utility model is expanded on further below in conjunction with attached drawing and specific embodiment.
Refering to fig. 1 and Fig. 2, to meet the vertical of the mounting box in one preferred embodiment of the utility model for sensor chip
Body figure and explosive view, the mounting box include：
Box body 3
The box body 3 is the major part of the mounting box, is recessed to form a groove from the top down of the box body 3,
The sensor chip 11 is positioned in the groove.
Fixed part
The fixed part is at least one, runs through the side wall of the box body 3, is connect with the sensor chip 11 in the groove
It touches.The fixed part compresses the sensor chip 11 in the horizontal direction, and detected liquid is allowed to flow through institute from outside
It is flowed into again in the sensor chip 11 after stating fixed part.
It when the fixed part is two, is respectively arranged in a pair of sidewalls of the mounting box, the biography is clamped from both sides
Sensor chip 11；When the mounting box work, the detected liquid flows into the mounting box from a fixed part, flows through institute
After stating sensor chip the mounting box is flowed out from another fixed part again.The advantages of two fixed parts is can be pressed from both sides from both sides
Tightly, allow to adjust the position of the sensor chip 11 in the horizontal direction.
In the other embodiment of the application, the fixed part can only there are one, the box body 3 where the fixed part
The corresponding another side wall of side wall on have a trepanning, outlet pipe is equipped in the trepanning, the outlet pipe connects the sensor chip 11
With outside.When the fixed part compresses the sensor chip 11, the sensor chip 11 is pressed in the box body 3
On inner wall, and it is corresponding with the trepanning.The detected liquid flows into the mounting box by the fixed part, then flows through
It is flowed out again from the outlet pipe after the sensor chip 11.
Lid 8
The lid 8 is set to 3 top of the box body, receives peripheral operation and is respectively at open or closed state.When described
Lid 8 in the open state, can be installed or replaced operation to the sensor chip 11；When the lid 8 is in
When closed state, the sensor 11 is pressed in the groove by the lid 8, and the sensor core is fixed in vertical direction
Piece 11.8 one side of the lid can be provided in the physical protection at top, prevent exterior object from invading the installation from top
On the other hand box can also carry out external interference signals shielding, promote the reliability of testing result.
Interconnecting piece
The interconnecting piece is set on the box body 3 and lid 8, connects and lock the box body 3 and lid 8, described in prevention
Lid 8 is opened.The interconnecting piece can be the locking devices such as padlock, slide fastener, card slot, screw and nut.
When the mounting box work, the lid 8 is in closed state, and the interconnecting piece locks the box body 3 and lid
8, the sensor chip 11 is pressed in the groove by the lid 8, and the fixed part fixes the biography in the horizontal direction
Sensor chip, detected liquid flow into the sensor chip by the fixed part.
Above structure makes the sensor chip 11 be fixedly secured in the mounting box, will not move,
To ensure be detected liquid can stay the sensor chip according to fixed path, it is ensured that detection everything goes well with your work carry out.
Similarly, when installing or replacing the sensor chip 11, the lid 8 only need to be opened, the sensor chip 11 is put into
In the groove, the lid 8 can compress the sensor chip 11 during closure, without operating personnel into
Row tightening operation realizes the fixed installation of passive type, saves the operating time, improves equipment dependability.
As being further improved for the mounting box, in conjunction with Fig. 3, the fixed part includes：
Operation knob 4
It includes receiving to have the hollow space through whole operation knob 4, the operation knob 4 in the axial direction of operation knob 4
The operation portion of external rotation process and threaded portion with the screw-thread fit on the side wall of the mounting box.The shape of the operation portion
Threaded portion described in size ratio is big, and the resistance torque experienced when carrying out rotation process so as to operating personnel is smaller.The mounting box
Side wall on have trepanning, have the screw thread coordinated with the threaded portion in the trepanning.The threaded portion is one with the operation portion
Body, when the operation portion rotates, the threaded portion also rotates synchronously, the guiding precession by screw thread or the back-out side wall.Institute
It states operation portion and threaded portion can be coaxial cylinder, to meet the needs of spinning movement, in the application other embodiment
In, the operation portion can be the geometry that rectangular, star, triangle etc. can be rotated by external force, the operation portion
Surface can have decorative pattern with increasing friction force.
Connector 5
The axial direction of connector 5 is equipped with through-hole, and the first end of the connector 5 is inserted into the hollow space of the operation knob 4,
The second end of the connector 5 is contacted with the sensor chip 11.The first end of the connector 5 towards on the outside of the mounting box,
Its size is less than the hollow space, to be inserted into.The second end of the connector 5 is towards inside.The main part of the connector
For cylinder, meet the needs that horizontal direction movement is carried out in the trepanning.
Sealing ring 6
Sealing ring 6 is set in the second end of the connector 5 in a circular slot.The size of the sealing ring 6 with it is described
The matching size of circular slot closes, and is made of elastic material, when the connector 5 is compacted with the sensor chip 11,
The sealing ring 6, which prevents from flowing from the detected liquid that the through-hole of the connector 5 flows into radial direction, to spread, so that it is guaranteed that
Detected liquid flows into the sensor chip 11.
When the fixed part fixes the sensor chip 11, the operation knob 4 is tightened, the connector 5 is pressed into institute
Sensor chip 11 is stated, the sealing ring 6 makes the second end of the connector 5 be in close with the contact surface of the sensor chip 11
Envelope state, the detected liquid flow into the sensor chip 11 after flowing through the hollow space, through-hole from outside.It is set to
The fixed part of the other side then allows detected liquid to be flowed out from the sensor chip 11, then through the through-hole and hollow space
It flow to outside.The structure design of fixation portions is fixed using engagement thread, is supported peripheral operation, is prevented the fixed part
It loosens, and realizes larger clamping force.
As being further improved for the mounting box, the first end of the connector 5 attenuates to form a sharp mouth 12, the point mouth
12 are inserted into the hollow space of the operation knob 4；Point 12 end of mouth is formed along the radially outward protrusion of the connector 4
One protruding portion；When the sharp mouth 12 is inserted into the hollow space, the end of the protruding portion and the operation knob 4 connects
It touches, limits the connector 5 and relatively moved with the operation knob 4.This improvement embodiment solves the connector 5 and the operation
The connectivity problem of knob 4 so that the connector 5 keeps coaxial position, the detected liquid flowing with the operation knob 4
The through-hole is smoothly flowed into when dynamic.
As being further improved for the mounting box, the groove is matched with the size of the sensor chip 11.That is institute
The sensor chip 11 can just be put by stating the size of groove, calibrating position is not necessarily to when mounted, as long as can be by the biography
Sensor chip 11, which is put into the groove, can guarantee that installation site is correct.
As being further improved for the mounting box, the lid 8 further includes：
Elastic portion 9
The elastic portion 9 at least two is set to the lid 8 towards on the side of the sensor chip 11.Work as institute
State lid 8 in the closure state, the elastic portion applies pressure to the sensor chip 11.The elastic portion 9 is removable
Component is unloaded, there is hole at center, can be set on the pedestal on the side of the lid 8.9 one side of the elastic portion can avoid firmly
The scuffing that the contact on matter surface is brought, on the other hand can provide preferable elastic force, can preferably compress the sensor
Chip 11.
As being further improved for the mounting box, the interconnecting piece includes：
Connecting shaft 10
The connecting shaft 10 is set to the edge of the box body 3 and lid 8, and the lid 8 is rotated around the connecting shaft 10
Open or close.This design determines the lid 8 by the way of Unscrew.
Padlock 2
The padlock 2 includes the retaining ring being set on the box body 3 and the lock nose 13 on the lid 8.When the lid
When body 8 is closed, the retaining ring blocks the lock nose 13, and the lid 8 is made to be locked with box body 3.
In the other embodiment of the application, the interconnecting piece can be more than two padlocks 2, be set to the box body 3
It with the edge of the not homonymy of lid 8, is locked in many places, there is no need to the connecting shaft 10, the lids for such design
The unfolding mode of body 8 is whole is detached from.
As being further improved for the mounting box, the mounting box further includes：Probe 7 is set to the bottom portion of groove, erects
It is directly inserted upwardly into the sensor chip 11.The probe 7 is for conducting the information that the sensor chip 11 detects.
As being further improved for the mounting box, the mounting box further includes：Bottom plate 1 is set to 3 lower section of the box body,
It is screwed with the box body 3.The bottom plate 1 protects the mounting box from bottom surface, prevents exterior object from touching the peace
Component in mounted box.The bottom plate 1 can also shield external interference signals, promote the reliability of testing result.
As being further improved for the mounting box, the critical piece of the mounting box, as box body 3, lid 8, bottom plate 1,
The components such as connector 5 have carried out conductive paint spray processing, can effectively shield external interference signals.
It should be noted that the embodiments of the present invention have preferable implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair
Any modification or equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by above example.
Claims (9)
1. a kind of mounting box for sensor chip, the sensor chip is positioned in the mounting box, which is characterized in that
The mounting box includes：
Box body forms a groove from recess top down, and the sensor chip is positioned in the groove；
At least one fixed part runs through the side wall of the box body, is contacted with the sensor chip in the groove；
Lid is set to above the box body, is received peripheral operation and is respectively at open or closed state；
Interconnecting piece is set on the box body and lid, connects and lock the box body and lid, the lid is prevented to be opened；
When the mounting box work, the lid is in closed state, and the interconnecting piece locks the box body and lid, the lid
The sensor chip is pressed in the groove by body, and the fixed part fixes the sensor chip, quilt in the horizontal direction
The liquid of detection flows into the sensor chip by the fixed part.
2. mounting box as described in claim 1, which is characterized in that
The mounting box includes two fixed parts, is respectively arranged in a pair of sidewalls of the mounting box, and institute is clamped from both sides
State sensor chip；
When the mounting box work, the detected liquid flows into the mounting box from a fixed part, flows through the sensing
After device chip the mounting box is flowed out from another fixed part again.
3. mounting box as claimed in claim 2, which is characterized in that
The fixed part includes：
Operation knob, it includes receiving external rotation to have the hollow space through whole operation knob, the operation knob in axial direction
The operation portion of operation and threaded portion with the screw-thread fit on the side wall of the mounting box；
Connector, axial direction are equipped with through-hole, and the first end of the connector is inserted into the hollow space of the operation knob, the connector
Second end contacted with the sensor chip；
Sealing ring is set in the second end of the connector in a circular slot；
When the fixed part fixes the sensor chip, the operation knob is tightened, the connector is pressed into the sensor
Chip, the sealing ring make the second end of the connector be in sealing state, the quilt with the contact surface of the sensor chip
The liquid of detection flows into the sensor chip after flowing through the hollow space, through-hole from outside.
4. mounting box as claimed in claim 3, which is characterized in that
The first end of the connector attenuates to form a sharp mouth, and the point mouth is inserted into the hollow space of the operation knob；It is described
The ends Jian Zui form a protruding portion along the radially outward protrusion of the connector；
When the sharp mouth is inserted into the hollow space, the protruding portion is contacted with the end of the operation knob, limits institute
Connector is stated to relatively move with the operation knob.
5. mounting box according to any one of claims 1-4, which is characterized in that
The groove is matched with the size of the sensor chip.
6. mounting box according to any one of claims 1-4, which is characterized in that
The lid further includes：
At least two elastic portions are set to the lid towards on the side of the sensor chip；
When the lid in the closure state, the elastic portion to the sensor chip apply pressure.
7. mounting box according to any one of claims 1-4, which is characterized in that
The interconnecting piece includes：
Connecting shaft, is set to the edge of the box body and lid, and the lid surrounds the connecting shaft Unscrew or closure；
Padlock includes the retaining ring on the box body and the lock nose on the lid；
When the lid is closed, the retaining ring blocks the lock nose, and the lid is made to be locked with box body.
8. mounting box according to any one of claims 1-4, which is characterized in that
The mounting box further includes：
Probe is set to the bottom portion of groove, is inserted into straight up in the sensor chip.
9. mounting box according to any one of claims 1-4, which is characterized in that
The mounting box further includes：
Bottom plate is set to below the box body, is screwed with the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579309.6U CN207611025U (en) | 2017-11-23 | 2017-11-23 | A kind of mounting box for sensor chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579309.6U CN207611025U (en) | 2017-11-23 | 2017-11-23 | A kind of mounting box for sensor chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611025U true CN207611025U (en) | 2018-07-13 |
Family
ID=62796060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579309.6U Withdrawn - After Issue CN207611025U (en) | 2017-11-23 | 2017-11-23 | A kind of mounting box for sensor chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817318A (en) * | 2017-11-23 | 2018-03-20 | 昌微系统科技(上海)有限公司 | A kind of mounting box and its application method for sensor chip |
-
2017
- 2017-11-23 CN CN201721579309.6U patent/CN207611025U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817318A (en) * | 2017-11-23 | 2018-03-20 | 昌微系统科技(上海)有限公司 | A kind of mounting box and its application method for sensor chip |
| CN107817318B (en) * | 2017-11-23 | 2023-11-10 | 宁卡赛科技(上海)有限公司 | Mounting box for sensor chip and use method thereof |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180713 Effective date of abandoning: 20231110 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180713 Effective date of abandoning: 20231110 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |