CN2228659Y - Two-pole blood-sugar quick testing stripe - Google Patents
Two-pole blood-sugar quick testing stripe Download PDFInfo
- Publication number
- CN2228659Y CN2228659Y CN94205849U CN94205849U CN2228659Y CN 2228659 Y CN2228659 Y CN 2228659Y CN 94205849 U CN94205849 U CN 94205849U CN 94205849 U CN94205849 U CN 94205849U CN 2228659 Y CN2228659 Y CN 2228659Y
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- China
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- utmost point
- negative
- electrode
- positive
- socket
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- Expired - Lifetime
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Abstract
The utility model relates to a two-pole blood sugar quick testing stripe which is proposed for providing the two-pole blood sugar quick testing stripe which has the advantages of simple preparation process, low cost and low waste product rate. The utility model is composed of an insulated basal body and electrodes, wherein, each electrode arranged on the insulated basal body comprises an anode and a cathode which are boxed off mutually; one end of the anode is positive work electrode, and the other end is a positive socket electrode; one end of the cathode is a negative referential electrode, and the other end is negative socket electrode.
Description
The utility model belongs to clinical diagnostic analyzer tool annex, particularly a kind of two utmost point formula blood sugar quick test strips.
The blood of human body glucose analysis is one of important and conventional project during medical clinic applications is analyzed, traditional blood analysis is to take out 5-10 milliliters of patient's venous bloods, get serum after centrifugal and carry out the biology enzyme redox reaction, produce change color, enter spectrophotometer then and carry out colorimetric, draw the height of blood sugar concentration again according to shade, this blood sugar analyzer volume is big, analysis project is many, cost an arm and a leg, be not suitable in, infirmary, emergency treatment and patient be to the selftest monitoring of blood sugar.A kind of miniature blood glucose monitoring system that utilizes the bioelectrochemistry principle has appearred recently, cooperate with disposable electrode test bar, only bleed with one, can in 30 seconds, measure patient's blood-sugar content fast, but disposable electrode test-strips external at present and that tester is used is a three-electrode structure, this three-pole tester and strip are got rid of the effect of serum interference thing and little, but be mated use the three-electrode structure strip manufacturing process and with complex interfaces, processing difficulties, cost height, the rejection rate height of test chart.
The purpose of this utility model provides that a kind of manufacture craft is simple, cost is low, rejection rate is low, with matching used two utmost point formula blood sugar quick test strips of two utmost point formula blood glucose monitoring systems.
The utility model is made up of insulating body and electrode, and the electrode that is located on the insulating body comprises positive pole spaced apart from each other and negative pole, and an anodal end is the utmost point of just working, and the other end is the positive socket utmost point, and with reference to the utmost point, the other end is the negative socket utmost point to an end of negative pole for negative.
Because the utility model is made up of insulating body and electrode, the electrode that is located on the insulating body comprises positive pole spaced apart from each other and negative pole, and an anodal end is the utmost point of just working, and the other end is the positive socket utmost point, and with reference to the utmost point, the other end is the negative socket utmost point to an end of negative pole for negative.Gone to disappear and be in the 3rd utmost point between the positive and negative electrode, not only simplify manufacture craft, reduced production cost, and rejection rate is reduced greatly, during use, blood sample dripped to cover just working the utmost point and negative make its connection on reference to the utmost point, again the positive and negative socket utmost point of the present utility model is pegged graft with the positive and negative interface of tester respectively, utilize the bioelectrochemistry principle, just the size of the bioelectric current that can show according to tester, determine the height of tested blood sample blood-sugar content easily, thereby reach the purpose of this utility model.
Fig. 1 is the utility model structural representation stereographic map.
Fig. 2 is the utility model structural representation vertical view.
Fig. 3 is A among Fig. 2-A sectional view.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As Fig. 1, shown in Figure 2, the utility model is made up of insulating body 1 and electrode 2, insulating body 1 is the PVC bar, be located at electrode 2 on the insulating body 1 and comprise spaced apart from each other anodal 21 and negative pole 22, an end of anodal 21 is the utmost point 211 of just working, the other end is the positive socket utmost point 212, one end of negative pole 22 is for bearing with reference to the utmost point 221, the other end is the negative socket utmost point 222, just working the utmost point 211 and negative width with reference to the utmost point 221 greater than just, negative pole 21,22 interludes 213,223 width, and as shown in Figure 3, they have visual stand out, just, the negative socket utmost point 212,222 width is greater than just, negative pole 21,22 interludes 213,223 width also has same widths.As shown in Figure 2, the positive and negative electrode interface 31,32 of the positive and negative socket utmost point 212,222 of the present utility model and tester 3 is pegged graft.
Claims (3)
1, two utmost point formula blood sugar quick test strips, it has insulating body, it is characterized in that it also has the electrode that is located on the insulating body, electrode comprises positive pole spaced apart from each other and negative pole, an anodal end is the utmost point of just working, the other end is the positive socket utmost point, and with reference to the utmost point, the other end is the negative socket utmost point to an end of negative pole for negative.
2, two utmost point formula blood sugar quick test strips according to claim 1 is characterized in that the described utmost point of just working, negative width with reference to the utmost point, the positive and negative socket utmost point width greater than the positive and negative electrode interlude.
3, two utmost point formula blood sugar quick test strips according to claim 1 and 2 is characterized in that the described utmost point and negative with reference to having visual stand out of just working; Positive and negative socket has same widths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94205849U CN2228659Y (en) | 1994-04-05 | 1994-04-05 | Two-pole blood-sugar quick testing stripe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94205849U CN2228659Y (en) | 1994-04-05 | 1994-04-05 | Two-pole blood-sugar quick testing stripe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228659Y true CN2228659Y (en) | 1996-06-05 |
Family
ID=33824667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94205849U Expired - Lifetime CN2228659Y (en) | 1994-04-05 | 1994-04-05 | Two-pole blood-sugar quick testing stripe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228659Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439911C (en) * | 2003-05-21 | 2008-12-03 | 宇东科技股份有限公司 | Blood quantity measuring method and apparatus with multi-channel and multi-gain circuit |
| CN105122017A (en) * | 2013-03-15 | 2015-12-02 | 聚合物技术***公司 | Hybrid strip |
| US9518951B2 (en) | 2013-12-06 | 2016-12-13 | Changsha Sinocare Inc. | Disposable test sensor with improved sampling entrance |
| US10571425B2 (en) | 2013-05-09 | 2020-02-25 | Changsha Sinocare Inc. | Disposable test sensor with improved sampling entrance |
-
1994
- 1994-04-05 CN CN94205849U patent/CN2228659Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439911C (en) * | 2003-05-21 | 2008-12-03 | 宇东科技股份有限公司 | Blood quantity measuring method and apparatus with multi-channel and multi-gain circuit |
| CN105122017A (en) * | 2013-03-15 | 2015-12-02 | 聚合物技术***公司 | Hybrid strip |
| US10571425B2 (en) | 2013-05-09 | 2020-02-25 | Changsha Sinocare Inc. | Disposable test sensor with improved sampling entrance |
| US9518951B2 (en) | 2013-12-06 | 2016-12-13 | Changsha Sinocare Inc. | Disposable test sensor with improved sampling entrance |
| US10088444B2 (en) | 2013-12-06 | 2018-10-02 | Changsha Sinocare Inc. | Disposable test sensor with improved sampling entrance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |