CN207163952U - A kind of blood test soft board - Google Patents
A kind of blood test soft board Download PDFInfo
- Publication number
- CN207163952U CN207163952U CN201720919216.7U CN201720919216U CN207163952U CN 207163952 U CN207163952 U CN 207163952U CN 201720919216 U CN201720919216 U CN 201720919216U CN 207163952 U CN207163952 U CN 207163952U
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- conductor layer
- insulating barrier
- blood test
- soft board
- exposed
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- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of blood test soft board, including rely on insulating barrier, conductor layer and protection insulating barrier, it is characterised in that：The soft board includes live end, linkage section and examines end successively, and conductor layer through soft board live end, linkage section and examines end in the form of binary channel；Examine end only include conductor layer, the inspection exposed conductor layer in two sections of end is submerged in blood to be tested as inspecting electrode, directly with contacting blood to be tested；Linkage section, which includes, relies on insulating barrier, conductor layer and protection insulating barrier, and with relying on insulating barrier to contact, opposite side contacts with protection insulating barrier for conductor layer side, forms connection line and causes live end with examining end to turn on；Live end includes relying on insulating barrier and conductor layer, and opposite side is exposed, and two sections of exposed portions of conductor layer are used for on-load voltage with relying on insulating barrier to contact for conductor layer side.Solve the problems, such as the difficulty of processing and the processing cost that use the flexible circuit board with palladium bar to be run into as blood test device accessory at present.
Description
Technical field
A kind of flexible circuit board is the utility model is related to, particularly a kind of flexible circuit board for being used to examine blood parameters.
Background technology
Flourished with medical and other experimental examination technologies, by measuring potential change in blood, obtain blood
Some indexs, so as to judge that health is obtaining more and more extensive application.Verifying attachment generally utilizes porpezite at present
Matter is softer, there is good ductility and plasticity, and electric conductivity is preferably and the features such as chemical property torpescence, on flexible circuit board
Palladium bar and the making alive on soft short board are welded, the situation of current potential conversion in blood, still, this test side are measured with this
Formula still be present.
First, the accessory for blood test used must be thrown, not reproducible use, and palladium is noble metal, using into
This costliness；Secondly, by palladium bar with being used to examine the blood situation palladium bar to need by welding and insulating barrier on flexible circuit board
Pressing, and the relative position of palladium bar is difficult to hold in certain limit after above step, so this kind is soft with palladium bar
Property circuit board difficulty of processing is big；Also, if palladium bar relative position deviates measurement result can be caused inaccurate, this kind can not be drawn
Processing is scrapped in should being done with palladium bar flexible circuit board for accurate measurements, so also increases production and processing cost.
On the other hand, if palladium bar can be replaced with wiring board conductive material, both avoided using noble metal or in the absence of weldering
Step is connect, while performance is ensured, reduces difficulty of processing and processing cost, is solved at present using soft with palladium bar
The difficulty that property circuit board is run into as blood test device accessory.
Utility model content
The utility model provides a kind of blood test soft board, realizes and replaces palladium bar by using wiring board conductive material,
Avoid and welding step is also not present using noble metal, solve and use the flexible circuit board with palladium bar to be examined as blood at present
The problem of difficulty of processing and processing cost that experiment device accessory is run into.
A kind of blood test soft board described in the utility model, including rely on insulating barrier, conductor layer and protection insulating barrier, institute
State soft board successively include live end, linkage section and examine end, conductor layer in the form of binary channel through soft board live end, linkage section and
Examine end；Examine end only to include conductor layer, examine the exposed conductor layer in two sections of end to be submerged as inspecting electrode in blood to be tested,
Directly with contacting blood to be tested；Linkage section, which includes, relies on insulating barrier, conductor layer and protection insulating barrier, and conductor layer side is with relying on
Insulating barrier contacts, and opposite side contacts with protection insulating barrier, forms connection line and causes live end with examining end to turn on；Live end bag
Include and rely on insulating barrier and conductor layer, opposite side is exposed, and the exposed portion of two sections of conductor layers uses with relying on insulating barrier to contact for conductor layer side
In on-load voltage.
A kind of blood test soft board described in the utility model includes live end, linkage section and examines end, examines end only to wrap
Containing conductor layer, the exposed conductor layer in two sections of end is examined to be submerged as inspecting electrode in blood to be tested, because copper has well
Electric conductivity and chemical property is less active, although its ductility and plasticity not as good as palladium, because copper is conductive species itself, nothing
Welding step is needed, so the palladium bar that directly can replace usually requiring welding at present by the use of the copper of conductor layer does not have as inspecting electrode
Enter to treat in measuring blood pressure, and because the plasticity of copper is poor with respect to for palladium, so copper inspecting electrode in process of production
It is not easy deformation and is easier to ensure that interelectrode relative distance.Linkage section, which includes, relies on insulating barrier, conductor layer and protection insulating barrier, leads
With relying on insulating barrier to contact, opposite side contacts with protection insulating barrier for body layer side, forms connection line and causes live end with examining
End conducting, the attached conductor layer of insulating barrier bag, which avoids conductor layer from being contacted with other materials, influences testing result, can also protect detection people
Member does not contact electrical body.Live end includes relying on insulating barrier and conductor layer, and conductor layer side is with relying on insulating barrier to contact opposite side
Exposed, two sections of exposed portions of conductor layer are used for on-load voltage.In use, will made of conductor layer material inspecting electrode be put into it is to be measured
In blood, blood test equipment is pressurizeed in the conductor layer exposed part of live end, and linkage section realizes the electricity of test side and live end
Connection, due to conductor layer in the form of binary channel through soft board live end, linkage section and examine end, then blood to be measured, examine end, even
Inspection loop can be formed by connecing section, live end and blood test equipment, examine equipment to examine the point bit map feelings of blood to be measured
Condition, some indexs for judging human body with this by the electric current of two inspection electrodes are obtained, reach the purpose for judging health status.Should
Blood test soft board replaces palladium bar by one piece of flexible circuit board by using wiring board conductive material, avoids using noble metal
In the absence of welding step, while performance is ensured, difficulty of processing and processing cost are reduced, current use is solved and carries
The difficulty that the flexible circuit board of palladium bar is run into as blood test device accessory.
Brief description of the drawings
Fig. 1 is structural representation Fig. 1 of blood test soft board described in the utility model；
Fig. 2 is structural representation Fig. 2 of blood test soft board described in the utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of blood test soft board, including insulating barrier 4, conductor layer 5 and protection insulating barrier 6 are relied on,
The soft board successively include live end 1, linkage section 2 and examine end 3, conductor layer 5 in the form of binary channel through soft board live end 1,
Linkage section 2 and inspection end 3；Examine end 3 only to include conductor layer 3, examine the exposed conductor layer in two sections of end to be submerged as inspecting electrode
In blood to be tested, directly with contacting blood to be tested；Linkage section 2, which includes, relies on insulating barrier 4, conductor layer 5 and protection insulating barrier
6, conductor layer side with rely on insulating barrier contact, opposite side with protection insulating barrier contact, formed connection line cause live end and
Examine end conducting；Live end 1 includes support insulating barrier 4 and conductor layer 5, and conductor layer side is naked with relying on insulating barrier to contact opposite side
Dew, two sections of exposed portions of conductor layer are used for on-load voltage.Palladium bar is replaced using wiring board conductive material, does not use noble metal to drop
Low use cost, it is simpler without welding step processing technology, and because the plasticity of copper is poor with respect to for palladium, so
Copper inspecting electrode is not easy deformation and is easier to ensure that interelectrode relative distance in production process, reduces manufacturing scrap rate
Reduce production cost.This kind of blood test soft board, realize and replace palladium bar by using wiring board conductive material, avoid using expensive
Welding step is also not present in metal, solves and uses the flexible circuit board with palladium bar at present as blood test device accessory institute
The problem of difficulty of processing and processing cost for running into.
In potential change in measuring blood, ensure that the distance of two electrodes and machining area change in certain limit, for
The degree of accuracy of measurement is the key factor that must be controlled.Cut on the other hand, inspecting electrode described in the utility model is arranged to square
Face, the sections of two electrodes is that the side of square then two electrodes is parallel plane, to ensure that the distance of even electrode is fixed.
In order to ensure the repeatability and accuracy of measurement, the relative spacing of inspecting electrode is arranged to ± 0.05mm by the utility model.
Because in blood test, usually using storage container of the test tube as blood to be measured, test tube is generally in elongated pipe
Shape, invisible spectro blood is examined to need the blood test soft board to be erected in test tube, on the other hand, conductor layer described in the utility model
Thickness is more than 0.25mm, increases the toughness of blood test soft board by thickening conductor layer, ensures that it can erect in vitro,
Without being deposited in test tube bottom.
Live end described in the utility model includes relying on insulating barrier and conductor layer, and conductor layer side is with relying on insulating barrier to connect
Tactile opposite side is exposed, and two sections of exposed portions of conductor layer are used for on-load voltage.The conductor layer side of its live end is with relying on insulating barrier to connect
Touch and avoid electrical body exposed bringing Danger Electric shock risk to operating personnel, but if insulating barrier will be relied on to be alignd with conductive layer setting,
Due to the insulated part that not can contact, then exposed electrical body is touched when there are operating personnel to be operated unavoidably, on the other hand, this
Rely on insulating barrier to be longer than conductor layer in utility model live end, rely on insulating barrier to reserve the insulation for being affectedly bashful contact for operating personnel
Part, reduce the possibility that exposed electrical body is touched during operation.
As illustrated in fig. 1 and 2, pressure electrode is set to be connected with conductor layer in live end described in the utility model, pressurization electricity
Opposite side is exposed, and exposed portion is used for on-load voltage with relying on insulating barrier to contact for pole side.It is exhausted that this kind of pressure electrode relies on support
Edge layer is set, and is connected with conductor layer, and it may be configured as rectangle or other shapes to increase connecing for live end and blood test equipment
Contacting surface is accumulated, and is easy to on-load voltage.If insulating barrier setting of aliging with pressure electrode will be relied on to bring electric shock to operating personnel
Danger, similarly, it can must be longer than pressure electrode by relying on insulating barrier to set in live end.
Claims (7)
1. a kind of blood test soft board, including rely on insulating barrier, conductor layer and protection insulating barrier, it is characterised in that：The soft board
Include live end, linkage section successively and examine end, conductor layer runs through soft board live end, linkage section and inspection in the form of binary channel
End；Examine end only to include conductor layer, examine the exposed conductor layer in two sections of end to be submerged as inspecting electrode in blood to be tested, directly
With contacting blood to be tested；Linkage section, which includes, relies on insulating barrier, conductor layer and protection insulating barrier, conductor layer side to be insulated with relying on
Layer contact, opposite side contact with protection insulating barrier, form connection line and cause live end with examining end to turn on；Live end include according to
Insulating barrier and conductor layer are held in the palm, opposite side is exposed, and two sections of exposed portions of conductor layer are used to add with relying on insulating barrier to contact for conductor layer side
Carry voltage.
A kind of 2. blood test soft board according to claim 1, it is characterised in that：The inspecting electrode is arranged to square
Section.
A kind of 3. blood test soft board according to claim 2, it is characterised in that：The relative spacing of the inspecting electrode is
±0.05mm。
4. according to a kind of any described blood test soft boards of claim 1-3, it is characterised in that：The conductor layer thickness is more than
0.25mm。
5. according to a kind of any described blood test soft boards of claim 1-3, it is characterised in that：Relied in the live end exhausted
Edge layer is longer than conductor layer.
6. according to a kind of any described blood test soft boards of claim 1-3, it is characterised in that：Set and add in the live end
Piezoelectricity pole is connected with conductor layer, and opposite side is exposed, and exposed portion is used for on-load voltage with relying on insulating barrier to contact for pressure electrode side.
A kind of 7. blood test soft board according to claim 6, it is characterised in that：Insulating barrier length is relied in the live end
In pressure electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919216.7U CN207163952U (en) | 2017-07-27 | 2017-07-27 | A kind of blood test soft board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919216.7U CN207163952U (en) | 2017-07-27 | 2017-07-27 | A kind of blood test soft board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163952U true CN207163952U (en) | 2018-03-30 |
Family
ID=61714462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919216.7U Active CN207163952U (en) | 2017-07-27 | 2017-07-27 | A kind of blood test soft board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163952U (en) |
-
2017
- 2017-07-27 CN CN201720919216.7U patent/CN207163952U/en active Active
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