CN206729891U - A kind of dynamic glucose instrument system and its sensor - Google Patents
A kind of dynamic glucose instrument system and its sensor Download PDFInfo
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- CN206729891U CN206729891U CN201621192926.6U CN201621192926U CN206729891U CN 206729891 U CN206729891 U CN 206729891U CN 201621192926 U CN201621192926 U CN 201621192926U CN 206729891 U CN206729891 U CN 206729891U
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Abstract
The utility model discloses a kind of sensor, the probe electrically connected including mainboard and with mainboard, there is first electrode and second electrode on probe, also include being used for the first conductive layer for electrically connecting first electrode and mainboard and the second conductive layer for electrically connecting second electrode and mainboard, insulating barrier is additionally provided between the first conductive layer and the second conductive layer；Also, the peripheral part of the first conductive layer, insulating barrier and the second conductive layer along probe is successively socketed.Biology sensor provided by the utility model, pass through the setting of the first conductive layer and the second conductive layer, the connection of first electrode and second electrode and mainboard on probe can be rapidly completed, simultaneously, the peripheral part of first conductive layer, insulating barrier and the second conductive layer along probe is socketed successively, the three-decker of outer wrapping in formation, can quickly realize the connection of two electrodes and mainboard, it is quick and easy for installation, low manufacture cost.The invention also discloses a kind of dynamic glucose instrument system including the sensor.
Description
Technical field
Blood sugar test apparatus field is the utility model is related to, more particularly to a kind of sensor.In addition, the utility model is also
It is related to a kind of dynamic glucose instrument system including the sensor.
Background technology
Dynamic blood sugar monitoring system is that a kind of new blood glucose of Clinical practice continues to monitor system, and the core of the system is blood
Receiver, transmitter and the sensor of sugar, and it is furnished with central monitoring system, homebrew, the real-time dynamic glucose of hospital can be achieved
Monitoring.
Wherein, in transmitter, i.e. sensor, important component is probe, by the probe that one end is implanted into human body
Two electrodes are connected on mainboard, by taking the voltage change on electrode, so as to draw real-time blood sugar for human body value.
In the prior art, by the way of be mainly that probe is fixed on pcb board, then by elastic thimble (or
Shell fragment) it is connected on mainboard, cause the connected mode complexity of probe and mainboard of the prior art, outside need increases larger
Water proof ring, probe and thimble (or shell fragment) are surrounded, prevent steam from entering interference and being electrically connected, it is complicated, it is fabricated to
This height, installation are inconvenient.
Therefore, how to simplify the structure of sensor, be the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of sensor, and the sensor is matched somebody with somebody using wire rubber and electro-insulating rubber
Close, realize the connection of two electrodes on probe, simple in construction, cost is low, quick and easy for installation.Another object of the present utility model
It is to provide a kind of dynamic glucose instrument system including the sensor.
To achieve the above object, the utility model provides following technical scheme：
A kind of sensor, including mainboard and the probe that is electrically connected with the mainboard, have on the probe first electrode and
Second electrode, in addition to for electrically connecting the first conductive layer of the first electrode and the mainboard and for described in electrically connecting
Second conductive layer of second electrode and the mainboard, insulation is additionally provided between first conductive layer and second conductive layer
Layer；Also, the peripheral part of first conductive layer, the insulating barrier and second conductive layer along the probe successively covers
Connect.
Preferably, first conductive layer is cylindrical, and the insulating barrier and second conductive layer are in barrel-shaped；Or
Person, first conductive layer are square column, and the insulating barrier and second conductive layer are square tubbiness.
Preferably, first conductive layer and second conductive layer are conductive rubber, and the insulating barrier is insulation rubber
Glue.
Preferably, the probe can sequentially pass through insertion second conductive layer, the insulating barrier and described first lead
In electric layer.
Preferably, the mainboard is provided with and electrically connected at least with first conductive layer and second conductive layer respectively
Two pads.
Preferably, each pad is in annular concentric structure, and has gap between the adjacent pad.
Preferably, the outside of second conductive layer is also socketed with sealed silicon gum cover, and the probe can run through the sealing
Silica gel sheath is until first conductive layer.
Preferably, in addition to for the sealed silicone set to be pressed on to base on the mainboard.
Preferably, in addition to for installing the upper lid of the mainboard, the upper lid and the base clamping.
The utility model also provides a kind of dynamic glucose instrument system, including the sensor described in above-mentioned any one.
Sensor provided by the utility model, including mainboard and the probe that is electrically connected with the mainboard, on the probe
With first electrode and second electrode, in addition to for electrically connect the first electrode and the mainboard the first conductive layer and
For electrically connecting the second conductive layer of the second electrode and the mainboard, first conductive layer and second conductive layer it
Between be additionally provided with insulating barrier；Also, first conductive layer, the insulating barrier and second conductive layer are outer along the probe
All portions are successively socketed.The biology sensor, can be conveniently fast by the setting of first conductive layer and second conductive layer
The first electrode and the second electrode and the connection of the mainboard on the prompt completion probe, meanwhile, described first leads
The peripheral part of electric layer, the insulating barrier and second conductive layer along the probe is socketed successively, the three of outer wrapping in formation
Rotating fields, it can quickly realize the connection of two electrodes and mainboard, quick and easy for installation, low manufacture cost.
In a preferred embodiment, the outside of second conductive layer is also socketed sealed silicon gum cover, and the probe can
Through the sealed silicon gum cover until first conductive layer.In above-mentioned setting, by being wrapped in the outside of second conductive layer
Wrap up in and the sealed silicon gum cover is set, the sealed silicon gum cover is also compressed simultaneously when the mainboard is installed, to separate conductive rubber
With external environment condition, waterproof effect is realized, so as to ensure being reliably connected between probe, conductive rubber, mainboard.
Dynamic glucose instrument system provided by the utility model is provided with the sensor, due to the sensor have it is above-mentioned
Technique effect, therefore, the dynamic glucose instrument system provided with the sensor should also be as having corresponding technique effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of sensor provided by the utility model；
Fig. 2 is conductive rubber, silica gel sheath and probe attachment structure schematic diagram in sensor shown in Fig. 1；
Fig. 3 is the structural representation of mainboard pad in sensor shown in Fig. 1；
Wherein：1- mainboards, the conductive layers of 2- first, the conductive layers of 3- second, 4- insulating barriers, 5- probes, 51- first electrodes, 52-
Second electrode, 6- silica gel sheaths, lid, 8- bases, 9- pads on 7-.
Embodiment
Core of the present utility model is to provide a kind of sensor, and the sensor construction is simple, and cost is low, easy for installation fast
It is prompt.Another core of the present utility model is to provide a kind of dynamic glucose instrument system including the sensor.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 to Fig. 3 is refer to, Fig. 1 is that a kind of structure of embodiment of sensor provided by the utility model is shown
It is intended to；Fig. 2 is conductive rubber, silica gel sheath and probe attachment structure schematic diagram in sensor shown in Fig. 1；Fig. 3 is to be passed shown in Fig. 1
The structural representation of mainboard pad in sensor.
In this embodiment, sensor includes mainboard 1 and the probe 5 that is electrically connected with mainboard 1, and the sensing implement body can be with
For implantating biological sensors.
Wherein, there is first electrode 51 and second electrode 52 on probe 5, first electrode 51 and second electrode 52 respectively with master
Pad 9 on plate 1 electrically connects.
The sensor also includes being used to electrically connect the first conductive layer 2 of first electrode 51 and mainboard 1 and for electrically connecting
Second conductive layer 3 of second electrode 52 and mainboard 1, insulating barrier 4 is additionally provided between the first conductive layer 2 and the second conductive layer 3；And
And first conductive layer 2, peripheral part of the conductive layer 3 of insulating barrier 4 and second along probe 5 are successively socketed, formation is enclosed in probe 5
The three-decker in outside.
Specifically, mainboard 1 is provided with least two pads electrically connected respectively with the first conductive layer 2 and the second conductive layer 3
9.Meanwhile in order to facilitate pad 9 with contacting connection while the first conductive layer 2 and the second conductive layer 3, each pad 9 is in concentric
Loop configuration, and there is gap between adjacent pad 9.
Preferably, the first conductive layer 2 is cylindrical, and the conductive layer 3 of insulating barrier 4 and second is in barrel-shaped, and columned the
One conductive layer 2 is located in the inner chamber of barrel-shaped insulating barrier 4, and insulating barrier 4 is located in the inner chamber of the second conductive layer 3, forms three-layered node
Structure, and the bottom of the second conductive layer 3 contacts connection with the second electrode 52 of probe 5.
It is corresponding, when the first conductive layer is 2 cylindrical, the conductive layer 3 of insulating barrier 4 and second in it is barrel-shaped when, on mainboard 1
Concentric annular pad 9 is corresponding with, when mainboard 1 is arranged on base 8, corresponding first conductive layer 2 of inner ring, outer shroud corresponding second is led
Electric layer 3, so as to realize that the two of probe 5 electrodes are connected with the electrical equipment of mainboard 1.
Further, the first conductive layer 2 and the second conductive layer 3 are both preferably conductive rubber, and insulating barrier 4 is preferably rubber of insulating
Glue, processed using conductive rubber and electro-insulating rubber as raw material, not only cost is low, easy to process, and adjacent rubber layer it
Between good sealing effect.
Simultaneously as the material of rubber is softer, therefore, when processing the sensor, probe 5 can sequentially pass through insertion second
In conductive layer 3, the conductive layer 2 of insulating barrier 4 and first, until the first conductive layer 2 contacts with first electrode 51, the second conductive layer 3
Bucket bottom contacted with second electrode 52.
Specifically, the second conductive layer 3 of tail end insertion of probe 5 is until the inside of the first conductive layer 2, wherein, the of probe 5
One electrode 51 is wrapped up by the first guide layer, and second electrode 52 is wrapped up by the second conductive layer 3, and two conductive layers are by the insulating barrier of centre
4 isolation.
Certainly, the first conductive layer 2 can also be square column, and the conductive layer 3 of insulating barrier 4 and second can be in square tubbiness,
The structure being successively socketed, and the first conductive layer 2 can be formed between first conductive layer 2, the conductive layer 3 of insulating barrier 4 and second
One end be connected with pad 9, the other end is connected with first electrode 51, and one end of the second conductive layer 3 is connected with pad 9, the other end
It is connected with second electrode 52, insulating barrier 4 can form the set of above-mentioned function between the first conductive layer 2 and the second conductive layer 3
Binding structure, such as cross section can also be triangle, it is not limited to the structure given by the present embodiment.Need exist for
Bright, the structure of pad 9 should also be as matching with the shape of conductive layer.
The biology sensor, by the setting of the first conductive layer 2 and the second conductive layer 3, it can conveniently complete to visit
First electrode 51 and second electrode 52 and the connection of mainboard 1 on pin 5, meanwhile, the first conductive layer 2, insulating barrier 4 and second are conductive
Layer 3 is socketed successively along the peripheral part of probe 5, the three-decker of outer wrapping in formation, can quickly realize two electrodes and mainboard 1
Connection, quick and easy for installation, low manufacture cost.
In a preferred embodiment, the outside of the second conductive layer 3 is also socketed sealed silicon gum cover 6, and probe 5 can run through close
Silica gel sheath 6 is sealed until the first conductive layer 2.In above-mentioned setting, sealed silicon gum cover is set by the outer wrap in the second conductive layer 3
6, the also compression seal silica gel sheath 6 simultaneously when mainboard 1 is installed, to separate conductive rubber and external environment condition, waterproof effect is realized, from
And ensure being reliably connected between probe 5, conductive rubber, mainboard 1.
In addition, also include being used for the base 8 being pressed on sealed silicon gum cover 6 on mainboard 1, meanwhile, in addition to for installing
The upper lid 7 of mainboard 1, upper lid 7 and the clamping of base 8.
Specifically, each rubber layer and probe 5 load silica gel sheath 6, and on base 8, when the upper lid 7 equipped with mainboard 1
When on base 8, the mainboard 1 of transmitter compresses conductive rubber and silica gel sheath 6, meanwhile, conductive rubber closely connects with probe 5
Realization conducting is connect, after the silica gel sheath 6 of outer layer is compressed, utilizes the elastic deformation of silica gel sheath 6 so that conductive rubber and external environment condition
Isolation, prevent the liquid such as the steam in external environment condition from disturbing electrode normal work.
The sensor that the present embodiment is provided, directly the tail end of probe 5 is inserted good by the electric conductivity of silicon rubber parcel
Conductive rubber in, conductive rubber and silica gel sheath 6 are compressed by mainboard 1 and base 8 respectively, realize on probe 5 two different electricity
Connection and water-proof function of the pole with mainboard 1.
Specifically, cylindricality conductive rubber includes the first conductive layer of internal layer 2, intermediate insulating layer 4 and the second conductive layer of outer layer 3,
Three-decker altogether；During making, probe 5 is inserted into the requirement depth of the first conductive layer 2, i.e. inner layer conductive rubber, you can realize
The first conductive layer of internal layer 2 and the connection of first electrode 51, the second conductive layer of outer layer 3 turns on second electrode 52, between two electrodes
There is insulation division isolation；The pad 9 of concentric circles is provided with mainboard 1 simultaneously, after mainboard 1 installs, the concentric circles weldering on mainboard 1
Disk 9 contacts with the first conductive layer 2 of conductive rubber and the second conductive layer 3 respectively, so as to realize the company of the electrode of probe 5 and mainboard 1
Connect.The sensor utilizes the characteristic of rubber, and the design feature of socket, it is possible to achieve and the mounting means of the sensor is quick,
And signal effect is good.
In addition to the sensor, the utility model additionally provides a kind of dynamic glucometer system including the sensor
System, other Each parts of the dynamic glucose instrument system refer to prior art, repeat no more herein.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Sensor provided by the utility model is described in detail above.Specific case used herein is to this
The principle and embodiment of utility model are set forth, and the explanation of above example is only intended to help and understands the utility model
Method and its core concept.It should be pointed out that for those skilled in the art, it is new not departing from this practicality
On the premise of type principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this reality
With in new scope of the claims.
Claims (10)
1. a kind of sensor, including mainboard (1) and the probe (5) that is electrically connected with the mainboard (1), have on the probe (5)
First electrode (51) and second electrode (52), it is characterised in that also include be used for electrically connect the first electrode (51) with it is described
The first conductive layer (2) of mainboard (1) and the second conductive layer for electrically connecting the second electrode (52) and the mainboard (1)
(3), it is additionally provided with insulating barrier (4) between first conductive layer (2) and second conductive layer (3)；Also, described first is conductive
The peripheral part of layer (2), the insulating barrier (4) and second conductive layer (3) along the probe (5) is successively socketed.
2. sensor according to claim 1, it is characterised in that first conductive layer (2) is cylindrical, the insulation
Layer (4) and second conductive layer (3) are in barrel-shaped；Or first conductive layer (2) is square column, the insulation
Layer (4) and second conductive layer (3) are square tubbiness.
3. sensor according to claim 1, it is characterised in that first conductive layer (2) and second conductive layer
(3) it is conductive rubber, the insulating barrier (4) is electro-insulating rubber.
4. sensor according to claim 3, it is characterised in that the probe (5) can sequentially pass through insertion described second
In conductive layer (3), the insulating barrier (4) and first conductive layer (2).
5. sensor according to claim 1, it is characterised in that the mainboard (1) is provided with and led respectively with described first
Electric layer (2) and at least two pads of second conductive layer (3) electrical connection.
6. sensor according to claim 5, it is characterised in that each pad is in annular concentric structure, and phase
There is gap between the adjacent pad.
7. according to the sensor described in claim 1 to 6 any one, it is characterised in that the outside of second conductive layer (3)
Sealed silicon gum cover (6) is also socketed with, the probe (5) can run through the sealed silicon gum cover (6) until first conductive layer
(2)。
8. sensor according to claim 7, it is characterised in that also include being used to compress the sealed silicon gum cover (6)
Base (8) on the mainboard (1).
9. sensor according to claim 8, it is characterised in that also include being used for the upper lid for installing the mainboard (1)
(7), the upper lid (7) and the base (8) clamping.
10. a kind of dynamic glucose instrument system, including sensor, it is characterised in that the sensor is that claim 1 to 9 is any
Sensor described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192926.6U CN206729891U (en) | 2016-10-28 | 2016-10-28 | A kind of dynamic glucose instrument system and its sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192926.6U CN206729891U (en) | 2016-10-28 | 2016-10-28 | A kind of dynamic glucose instrument system and its sensor |
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| Publication Number | Publication Date |
|---|---|
| CN206729891U true CN206729891U (en) | 2017-12-12 |
Family
ID=60555178
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621192926.6U Active CN206729891U (en) | 2016-10-28 | 2016-10-28 | A kind of dynamic glucose instrument system and its sensor |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251141A (en) * | 2019-06-26 | 2019-09-20 | 三诺生物传感股份有限公司 | Full-automatic sensor implantation device |
| CN112006653A (en) * | 2019-05-29 | 2020-12-01 | 华广生技股份有限公司 | Biological sensing device and starting method thereof |
| CN114431855A (en) * | 2022-01-20 | 2022-05-06 | 苏州百孝医疗科技有限公司 | Transdermal analyte sensor system and method of use |
-
2016
- 2016-10-28 CN CN201621192926.6U patent/CN206729891U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006653A (en) * | 2019-05-29 | 2020-12-01 | 华广生技股份有限公司 | Biological sensing device and starting method thereof |
| CN110251141A (en) * | 2019-06-26 | 2019-09-20 | 三诺生物传感股份有限公司 | Full-automatic sensor implantation device |
| CN110251141B (en) * | 2019-06-26 | 2022-05-13 | 三诺生物传感股份有限公司 | Full-automatic sensor implantation device |
| CN114431855A (en) * | 2022-01-20 | 2022-05-06 | 苏州百孝医疗科技有限公司 | Transdermal analyte sensor system and method of use |
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