Summary of the invention
Fundamental purpose of the present invention is to provide a kind of integral continuous blood glucose meter based on Blood sugar management, easy to use, and can improve the accuracy of measurement result.
For achieving the above object, the invention provides a kind of integral continuous blood glucose meter based on Blood sugar management, the described integral continuous blood glucose meter based on Blood sugar management comprises blood collecting pen and test paper pin; Arrange one in described blood collecting pen for the blood taking needle holding part of accommodating blood taking needle, in described blood taking needle holding part, is arranged with multiple blood taking needle along blood collecting pen direction; Multiple test strips is arranged with along test paper pin direction in described test paper pin.
Preferably, described blood collecting pen also comprises withdrawing part, this withdrawing part comprise be arranged on pull block outside blood collecting pen, be arranged on blood collecting pen in the pumping rod, the clamping block be connected on described pumping rod that are connected with described pull block, and be connected to the first elastic component between described pumping rod and described blood collecting pen upper cover.
Preferably, described blood collecting pen also comprises the release-push be arranged on outside described blood collecting pen; Described pull block drives described pumping rod move up along blood collecting pen and compress described first elastic component, and described pumping rod drives described clamping block to move to engage with described release-push; Press described release-push, described clamping block and release-push depart from, and described first elastic component recovers, and drives described pumping rod to be moved downward to along blood collecting pen and contacts with described blood taking needle, ejected to the nib of blood collecting pen by described blood taking needle.
Preferably, described blood taking needle comprises needle guard and is located in the syringe needle in described needle guard, and described needle guard comprises holding section and is positioned at the support portion below holding section, and described syringe needle is located in the middle part of described support portion; Along blood taking needle direction projection first engaging protrusion in described blood taking needle holding part, the holding section of described blood taking needle is fastened on described first engaging protrusion both sides, fixing described blood taking needle.
Preferably, described blood collecting pen also comprises one for the waste and old accommodating cavity of accommodating waste and old blood taking needle; Along blood taking needle direction projection second engaging protrusion in described waste and old accommodating cavity, the holding section of described waste and old blood taking needle is fastened on described second engaging protrusion both sides, fixing described waste and old blood taking needle.
Preferably, described blood collecting pen also comprises launched portion; Described launched portion comprises the pushing piece for releasing waste and old blood taking needle, and is connected with described pushing piece, for described waste and old blood taking needle being ejected the ejection piece to described waste and old accommodating cavity; The second elastic component is connected with between the inwall at one end of described ejection piece and the nib place of blood collecting pen.
Preferably, the end of described pumping rod is set to bend to described blood taking needle direction, this bend is arranged one raised to described blood taking needle direction; When described pull block drives described pumping rod to move up along blood collecting pen, described projection engages with one end of described pushing piece, the other end of described pushing piece is driven to move to described blood taking needle and release blood taking needle, described pushing piece drives described ejection piece to move up, and described blood taking needle ejects in described waste and old accommodating cavity by one end that described ejection piece is connected with the second elastic component.
Preferably, be connected with the 3rd elastic component between the top of described blood taking needle holding part and the upper cover of blood collecting pen, described 3rd elastic component is in compressive state, by blood taking needle described in resilient force; Described blood collecting pen also comprises the 4th elastic component at the nib place being arranged on blood collecting pen, when described pumping rod promotes described blood taking needle to described 4th elastic component, and described 4th elastic component of needle guard bottom extruding of described blood taking needle.
Preferably, one is arranged above described test paper pin for ejecting described test strips to ejecting button outside the pin mouth of test paper pin; Multiple described test strips electrical connection, near the test strips connection control system at described test paper pin top.
Preferably, described control system comprises detection module and display module, wherein:
Described detection module is connected with described test strips, receives the electric signal that described test strips sends, and is that corresponding blood glucose value information exports by described transform electrical signals;
Described display module is connected with described detection module, receives the described blood glucose value information of detection module output and shows.
Blood collecting pen and test paper pin are done integrated design by the present invention, and in blood collecting pen, be arranged in order multiple blood taking needle, in test paper pin, be arranged in order multiple test strips, directly after by blood taking needle blood sampling are reacted by test strips absorbing blood.Integrated design is carried out in blood sampling and measurement, without the need to adopting other equipment to measure after blood sampling, and, adopt multiple blood taking needle and multiple test strips, without the need to replacing once with once manual, convenient for users, and decrease the stand-by period of measurement, thus improve the accuracy of blood glucose measurement.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of integral continuous blood glucose meter based on Blood sugar management, blood collecting pen and test paper pin are done integrated design, and in blood collecting pen, be arranged in order multiple blood taking needle, multiple test strips is arranged in order in test paper pin, directly after by blood taking needle blood sampling to be reacted by test strips absorbing blood, easy to use, and the accuracy of measurement result can be improved.
With reference to the structural representation that Fig. 1, Fig. 1 are integral continuous blood glucose meter first embodiment that the present invention is based on Blood sugar management; Fig. 2 is the arrangement architecture schematic diagram of blood taking needle in the blood collecting pen of the integral continuous blood glucose meter that the present invention is based on Blood sugar management.
In an embodiment of the present invention, the integral continuous blood glucose meter based on Blood sugar management comprises blood collecting pen 10 and test paper pin 20; Wherein, one blood taking needle holding part 101 is set in blood collecting pen 10, for accommodating blood taking needle 11, in the present embodiment, multiple blood taking needle 11 can be set, multiple blood taking needle 11 is sequentially arranged in blood taking needle holding part 101 along the direction of blood collecting pen 10, is taken a blood sample by the blood taking needle 11 near blood collecting pen 10 nib place when measuring; Arrange multiple test strips 21 in the present embodiment equally, multiple test strips 21 is sequentially arranged in test paper pin 20 along the direction of test paper pin 20, by blood taking needle 11 take a blood sample after, by near test paper pin 20 test strips 21 absorbing blood and measure.
Use measure based on the integral continuous blood glucose meter of Blood sugar management time, by taking a blood sample near the blood taking needle 11 at blood collecting pen 10 nib place, after blood sampling, this blood taking needle 11 just recoils in blood taking needle holding part 101, then absorb by the test strips 21 near test paper pin 20 blood adopted, namely being sucked by blood in test strips 21 according to surface tension of liquid and to react redox reaction with the glucolase in test strips 21, the electric signal obtained the most at last is sent to control system to carry out blood sugar judgement; In the present embodiment, be electrically connected by wire between multiple test strips 21, after the test strips 21 near test paper pin 20 reacts with blood, by interconnective wire, electric signal is sent to control system, for control system, transform electrical signals is corresponding blood glucose value and output display.
Blood collecting pen 10 and test paper pin 20 are done integrated design by the embodiment of the present invention, and in blood collecting pen 10, be arranged in order multiple blood taking needle 11, in test paper pin 20, be arranged in order multiple test strips 21, directly reacted by test strips 21 absorbing blood after being taken a blood sample by blood taking needle 11.Integrated design is carried out in blood sampling and measurement, without the need to adopting other equipment to measure after blood sampling, and, adopt multiple blood taking needle 11 and multiple test strips 21, without the need to replacing once with once manual, convenient for users, and decrease the stand-by period of measurement, thus improve the accuracy of blood glucose measurement.
With reference to the structural representation that Fig. 3 and Fig. 4, Fig. 3 are blood taking needle one visual angle of the integral continuous blood glucose meter that the present invention is based on Blood sugar management; Fig. 4 is the structural representation at another visual angle of blood taking needle of the integral continuous blood glucose meter that the present invention is based on Blood sugar management.
As shown in Figure 3 and Figure 4, in the above-described embodiments, blood taking needle 11 comprises needle guard and is located in the syringe needle 112 in needle guard, wherein, the support portion 1112 that needle guard comprises holding section 1111 and is positioned at below holding section 1111, syringe needle 112 is located in the middle part of support portion 1112; Meanwhile, along blood taking needle 11 direction projection first engaging protrusion 1011 in blood taking needle holding part 101, the holding section 1111 of blood taking needle 11 is fastened on the first engaging protrusion 1011 both sides, thus fixing blood taking needle 11.
With reference to Fig. 2, in the above-described embodiments, blood collecting pen 10 also comprises withdrawing part, this withdrawing part comprises pull block 1021, pumping rod 1022, clamping block 1023 and the first elastic component 1024, wherein: pull block 1021 is arranged on outside blood collecting pen 10, pumping rod 1022 to be arranged in blood collecting pen 10 and to be connected with pull block 1021, clamping block 1023 is connected on pumping rod 1022, first elastic component 1024 is connected between the upper cover of pumping rod 1022 and blood collecting pen 10, and in the present embodiment, this first elastic component 1024 preferably adopts spring.
Further, blood collecting pen 10 also comprises the release-push 103 be arranged on outside blood collecting pen 10.When needs use blood collecting pen 10 to take a blood sample, pumping rod 1022 is driven to move up along blood collecting pen 10 by pull block 1021, and then compression the first elastic component 1024, the movement of pumping rod 1022 drives clamping block 1023 to move to engage with release-push 103 simultaneously; After pressing release-push 103, clamping block 1023 and release-push 103 depart from, first elastic component 1024 recovers deformation, pumping rod 1022 is driven to move down along blood collecting pen 10 by the pressure of deformation, when pumping rod 1022 contacts with the blood taking needle 11 at the nib place being positioned at blood collecting pen 10, particularly, the end of pumping rod 1022 can touch the upper surface of the support portion 1112 of blood taking needle 11, by pressure, blood taking needle 11 is ejected to the nib of blood collecting pen 10, thus complete blood sampling.
With reference to Fig. 2, further, blood collecting pen 10 also comprises one for the waste and old accommodating cavity 104 of accommodating waste and old blood taking needle, and the blood taking needle 11 namely used finally can be contained in this waste and old accommodating cavity 104, and without the need to manually being taken off; Meanwhile, in waste and old accommodating cavity 104, be convexly equipped with the second engaging protrusion 1041 along blood taking needle 10 direction, be fastened on the second engaging protrusion 1041 both sides with the holding section 1111 of the blood taking needle 11 crossed, thus fixing waste and old blood taking needle.
With reference to Fig. 2, in the above-described embodiments, blood collecting pen 10 also comprises launched portion; Launched portion comprises pushing piece 1051 and ejection piece 1052, wherein, pushing piece 1051 is for releasing the blood taking needle 11 used, ejection piece 1052 is connected with pushing piece 1051, for ejecting to waste and old accommodating cavity 104 with the blood taking needle 11 crossed, be connected with the second elastic component 1053 between the inwall at one end of ejection piece 1052 and the nib place of blood collecting pen 10, in the present embodiment, this second elastic component 1053 preferably adopts spring.
Further, the end of pumping rod 1022 is set to bend 10221 to blood taking needle 11 direction, and this bend 10221 arranges one raised 10222 to the direction of blood taking needle 11, when pull block 1021 drives pumping rod 1022 to move up along blood collecting pen 10, projection 10222 engages with one end of pushing piece 1051, pushing piece 1051 is driven to move up, while pushing piece 1051 moves up, the other end of pushing piece 1051 moves to blood taking needle 11 and touches the support portion 1112 of blood taking needle 11, blood taking needle 11 is overturn thus releases blood taking needle 11, along with pushing piece 1051 drives ejection piece 1052 to continue to move up, ejection piece 1052 is connected with bottom the end face of one end of the second elastic component 1053 and the support portion 1112 of blood taking needle 11 and contacts, in the process that ejection piece 1052 moves up, blood taking needle 11 is ejected in waste and old accommodating cavity 104.
With reference to Fig. 2, in the above-described embodiments, the 3rd elastic component 106 is connected with between the top of blood taking needle holding part 101 and the upper cover of blood collecting pen 10, when blood taking needle 11 being housed in blood taking needle holding part 101,3rd elastic component 106 is in compressive state, after the blood taking needle 11 near blood collecting pen 10 nib place is ejected, by the next blood taking needle 11 of the resilient force of the 3rd elastic component 106 to corresponding position.
In the above-described embodiments, blood collecting pen 10 also comprises the 4th elastic component 107 at the nib place being arranged on blood collecting pen 10, after pressing release-push 103, when pumping rod 1022 promotes blood taking needle 11 to the 4th elastic component 107, the needle guard bottom of blood taking needle 11 extrudes the 4th elastic component 107 and is pushed out to outside the nib of blood collecting pen 10 and takes a blood sample, due to the restoring force of the 4th elastic component 107 after blood sampling, blood taking needle 11 can shrink back in blood collecting pen 10.
With reference to the structural representation that Fig. 5, Fig. 5 are the test paper pin of the integral continuous blood glucose meter that the present invention is based on Blood sugar management;
In the above-described embodiments, the top of test paper pin 20 arranges one and ejects button 201, for test strips 21 being ejected to outside the pin mouth of test paper pin 20; Further, be electrically connected between multiple test strips 21 by wire or other modes, the test strips 21 near test paper pin 20 top is connected with control system 30, and this control system 30 is for determining corresponding blood glucose value and exporting according to electric signal.After being taken a blood sample by blood taking needle 11, eject test strips 21 absorbing blood near the pin mouth of test paper pin 20 by ejecting button 201 and carry out redox reaction, by the electrical connection between test strips 21, the electric signal produced after reaction is sent to control system 30, determines corresponding blood glucose value for control system 30.
With reference to the structural representation that Fig. 6, Fig. 6 are the control system of the integral continuous blood glucose meter that the present invention is based on Blood sugar management.
Control system 30 comprises detection module 301 and display module 302, wherein:
Detection module 301 is connected with test strips 21, receives the electric signal that test strips 21 sends, and is that corresponding blood glucose value information exports by transform electrical signals; Display module 302 is connected with detection module 301, receives the blood glucose value information of detection module 301 output and shows.
In the present embodiment, control system 30 also can comprise voice broadcast module 303, and after detection module 301 exports blood glucose value information, voice broadcast module 303 receives this blood glucose value information, and is play by blood glucose value by the mode of voice broadcast.
In the present embodiment, control system 30 also can comprise alarm module 304, when the determined blood glucose value information of detection module 301 higher than preset blood glucose value time, reported to the police by alarm module 304, warning mode can be text importing or voice broadcast; Certainly, this control system 30 also can comprise communication module 305, namely by this communication module 305, blood glucose value is sent to intelligent terminal or health control platform, to carry out long-term monitor and managment to the blood sugar of gauger.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.