CN204233137U - Location structure implanted by dynamic glucometer probe - Google Patents
Location structure implanted by dynamic glucometer probe Download PDFInfo
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- CN204233137U CN204233137U CN201420660155.3U CN201420660155U CN204233137U CN 204233137 U CN204233137 U CN 204233137U CN 201420660155 U CN201420660155 U CN 201420660155U CN 204233137 U CN204233137 U CN 204233137U
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- keeper
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- location structure
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- dynamic glucometer
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Abstract
This utility model provides a kind of dynamic glucometer probe and implants location structure, and described dynamic glucometer comprises the probe assembly with glucose enzyme microelectrode pin, and described probe assembly comprises keeper, and this keeper is column; The fixed installation of described glucose enzyme microelectrode pin on the positioning element and end protrudes from the lower surface of described keeper; Described location structure also comprises sleeve, the form fit of the inner wall shape of described sleeve and the periphery of keeper, and the height of described sleeve is greater than the length of glucose enzyme microelectrode spicula for the lower surface of keeper.This utility model is coordinated by the keeper of sleeve and fixing glucose enzyme microelectrode pin, realizes location during glucose enzyme microelectrode pin implantation skin, greatly can simplify the implant procedure of probe assembly.
Description
Technical field
This utility model relates to electron medical treatment technical field, more particularly, relates to a kind of dynamic glucometer probe and implants location structure.
Background technology
For diabetics, the monitoring of glucose is extremely important, by glucose monitoring, can determine when that insulin injection is to reduce glucose level in body or supplementary glucose reaches normal level to make glucose.
At present, the domestic portable blood-sugar detecting instrument (products of company's productions such as such as three promises, Omron, fish dive, Roche) of main flow on market, the blood sampling formula all adopting human body tip to get blood detects: gather user's subcutis liquid by blood collecting pen or blood sampling reagent paper, then utilize colorimetry, electrochemical method or photometer to detect and determine blood sugar level.But use blood collecting pen or blood sampling reagent paper prison dynamically to survey user blood glucose change, at least need 4 blood sugar test papers every day, and need to puncture human body skin blood sampling at least 4 times, cause repeatedly twinge to user, customer experience is poor.In addition, the user blood glucose information content adopting reagent paper prison dynamic survey user blood glucose to obtain is very limited, cannot be judged the change of blood sugar of user by a small amount of blood glucose information analysis.
In addition, also have the scheme adopting electrochemical sensor to carry out glucose detection, sensor is directly implanted in the blood vessel of patient or in subcutaneous tissue by it.But these devices often cost are higher, and these devices are general comparatively large, heavy, dumb, and the program needs to use in the office of hospital or doctor, which greatly limits the activity of patient.
In addition, the sensor, when implant into body, because probe itself is comparatively thin, and needs two probes to insert concavo-convex skin surface simultaneously, therefore needs the medical personnel of specialty relatively just can operate.
Utility model content
The technical problems to be solved in the utility model is, requires higher problem for sensor implant procedure in above-mentioned blood sugar test, provides a kind of dynamic glucometer probe to implant location structure.
The technical scheme that this utility model solves the problems of the technologies described above is, a kind of dynamic glucometer probe is provided to implant location structure, described dynamic glucometer comprises the probe assembly with glucose enzyme microelectrode pin, and described probe assembly comprises keeper, and this keeper is column; The fixed installation of described glucose enzyme microelectrode pin on the positioning element and end protrudes from the lower surface of described keeper; Described location structure also comprises sleeve, the form fit of the inner wall shape of described sleeve and the periphery of keeper, and the height of described sleeve is greater than the length of glucose enzyme microelectrode spicula for the lower surface of keeper.
Implant in location structure at dynamic glucometer probe described in the utility model, described probe assembly also comprises the first circuit board and bullet pin that are positioned at described keeper, and described glucose enzyme microelectrode pin is weldingly fixed on this first circuit board; The periphery that side is electrically connected to first circuit board, opposite side is positioned at keeper of described bullet pin.
Implant in location structure at dynamic glucometer probe described in the utility model, described sleeve is positioned on the host housing of dynamic glucometer, and is provided with the second circuit board and contact flat spring that are integrated with microprocessor in described host housing; Described contact flat spring is electrically connected with second circuit board and is affixed at least partially on the inwall of sleeve.
Implant in location structure at dynamic glucometer probe described in the utility model, described keeper has elastic hook, and position corresponding with elastic hook on described sleeve lining has buckle.
Implant in location structure at dynamic glucometer probe described in the utility model, described keeper is cylindrical, and described sleeve is circular tube shaped and the internal diameter of this sleeve mates with the external diameter of keeper.
Implant in location structure at dynamic glucometer probe described in the utility model, the periphery of described keeper is provided with fin, and the position that the inwall of described sleeve is corresponding with fin has locating slot.
Implant in location structure at dynamic glucometer probe described in the utility model, the periphery of described keeper is provided with locating slot, and the position that the inwall of described sleeve is corresponding with locating slot has fin.
Implant in location structure at dynamic glucometer probe described in the utility model, in described probe assembly, described glucose enzyme microelectrode pin is perpendicular to the lower surface of keeper.
Implant in location structure at dynamic glucometer probe described in the utility model, the height of described sleeve and the height of keeper match.
Dynamic glucometer probe of the present utility model is implanted location structure and is had following beneficial effect: coordinated by the keeper of sleeve and fixing glucose enzyme microelectrode pin, realize location during glucose enzyme microelectrode pin implantation skin, greatly can simplify the implant procedure of probe assembly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that location structure embodiment implanted by this utility model dynamic glucometer probe.
Fig. 2 is the schematic diagram of Fig. 1 middle probe assembly specific implementation.
Fig. 3 is the schematic diagram of Fig. 1 middle sleeve specific implementation.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1, it is the schematic diagram that location structure embodiment implanted by this utility model dynamic glucometer probe, above-mentioned dynamic glucometer comprises the probe assembly with glucose enzyme microelectrode pin 11, and can realize the implantation of blood glucose sensor in dynamic glucometer (i.e. glucose enzyme microelectrode pin).Probe assembly in the present embodiment comprises keeper 10, and this keeper is column; Glucose enzyme microelectrode pin 11 is fixedly mounted on the lower surface that on keeper 10 and end protrudes from keeper 10; This location structure also comprises sleeve 20, the form fit of the inner wall shape of this sleeve 20 and the periphery of keeper 10, and the height of sleeve 20 is greater than the length that glucose enzyme microelectrode pin 11 protrudes from the lower surface of keeper 10.
When using above-mentioned dynamic glucometer probe implantation location structure to carry out implantation location, first sleeve 20 can be fixed on the position to be implanted of human skin, then probe assembly is inserted in sleeve 20, height due to sleeve 20 is greater than the length that glucose enzyme microelectrode pin 11 protrudes from the lower surface of keeper 10, therefore before glucose enzyme microelectrode pin 11 touches skin, the periphery of keeper 10 touches the inwall of sleeve 20, thus spacing by between sleeve 20 and keeper 10, ensure glucose enzyme microelectrode pin 11 rocking when inserting skin, realize implanting location.
Especially, the height of sleeve 20 can match with the height of keeper 10.
As shown in Figure 2, above-mentioned probe assembly specifically also can comprise first circuit board 12 and play pin 15, and glucose enzyme microelectrode pin 11 is weldingly fixed on first circuit board 12; Play the periphery that side is electrically connected to first circuit board 12, opposite side is positioned at keeper 10 of pin 15, and first circuit board 12 is positioned at keeper 10.Above-mentioned keeper specifically can be made up of upper piston part 13, lower piston part 14, and upper piston part 13, lower piston part 14 fasten mutually, in the space of first circuit board 12 between upper piston part 13, lower piston part 14, and the end of glucose enzyme microelectrode pin 11 protrudes from the lower surface of lower piston part 14.
As shown in Figure 3, above-mentioned sleeve 20 can be positioned on the shell of the main frame of dynamic glucometer, and is provided with the second circuit board and contact flat spring that are integrated with microprocessor in the shell of this main frame; Contact flat spring is electrically connected with second circuit board and is affixed at least partially on the inwall of sleeve 20.Above-mentioned shell can be formed by upper casing 31 and lower casing 32 snapping, and second circuit board is positioned at the space between upper casing 31 and lower casing 32.
Above-mentioned main case is fixed on human body, thus the location that probe assembly realizes glucose enzyme microelectrode pin 11 by sleeve 20 is implanted.First circuit board and second circuit board are then by playing pin and contact flat spring realization electrical connection.
Fixing for realizing stablizing between keeper 10 and sleeve 20, elastic hook can be set in the periphery of keeper 10, correspondingly, on sleeve 20 inwall, buckle can be set in the position corresponding with elastic hook.Like this, keeper 10 only can unidirectional propelling movement in sleeve 20, prevents probe assembly from skidding off from the opening part of sleeve 20.
Especially, above-mentioned keeper 10 can adopt cylindrical, and correspondingly, sleeve 20 can be circular tube shaped and the internal diameter of this sleeve 20 mates with the external diameter of keeper 10.Certainly, in actual applications, keeper 10 also can adopt tetragonal prism or six prisms etc., and the inwall of sleeve 20 then can adopt corresponding tubulose.
In addition, for realizing the accurate insertion of keeper 10, fin can be set on the periphery of keeper 10, and locating slot is set in the position that the inwall of sleeve 20 is corresponding with fin.Certainly, also locating slot can be set on the periphery of keeper 10, and fin is set in the position that the inwall of sleeve is corresponding with locating slot.
For ensureing that probe assembly is vertically inserted into skin, glucose enzyme microelectrode pin 11 can be made perpendicular to the lower surface of keeper 10.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (9)
1. a location structure implanted by dynamic glucometer probe, and described dynamic glucometer comprises the probe assembly with glucose enzyme microelectrode pin, it is characterized in that: described probe assembly comprises keeper, and this keeper is column; The fixed installation of described glucose enzyme microelectrode pin on the positioning element and end protrudes from the lower surface of described keeper; Described location structure also comprises sleeve, the form fit of the inner wall shape of described sleeve and the periphery of keeper, and the height of described sleeve is greater than the length of glucose enzyme microelectrode spicula for the lower surface of keeper.
2. location structure implanted by dynamic glucometer probe according to claim 1, it is characterized in that: described probe assembly also comprises the first circuit board and bullet pin that are positioned at described keeper, and described glucose enzyme microelectrode pin is weldingly fixed on this first circuit board; The periphery that side is electrically connected to first circuit board, opposite side is positioned at keeper of described bullet pin.
3. location structure implanted by dynamic glucometer probe according to claim 1, it is characterized in that: described sleeve is positioned on the host housing of dynamic glucometer, and is provided with the second circuit board and contact flat spring that are integrated with microprocessor in described host housing; Described contact flat spring is electrically connected with second circuit board and is affixed at least partially on the inwall of sleeve.
4. location structure implanted by dynamic glucometer probe according to claim 3, and it is characterized in that: described keeper has elastic hook, position corresponding with elastic hook on described sleeve lining has buckle.
5. location structure implanted by dynamic glucometer probe according to claim 1, and it is characterized in that: described keeper is cylindrical, described sleeve is circular tube shaped and the internal diameter of this sleeve mates with the external diameter of keeper.
6. location structure implanted by dynamic glucometer probe according to claim 5, and it is characterized in that: the periphery of described keeper is provided with fin, the position that the inwall of described sleeve is corresponding with fin has locating slot.
7. location structure implanted by dynamic glucometer probe according to claim 5, and it is characterized in that: the periphery of described keeper is provided with locating slot, the position that the inwall of described sleeve is corresponding with locating slot has fin.
8. location structure implanted by dynamic glucometer probe according to claim 1, and it is characterized in that: in described probe assembly, described glucose enzyme microelectrode pin is perpendicular to the lower surface of keeper.
9. location structure implanted by dynamic glucometer probe according to claim 1, it is characterized in that: the height of described sleeve and the height of keeper match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660155.3U CN204233137U (en) | 2014-11-05 | 2014-11-05 | Location structure implanted by dynamic glucometer probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660155.3U CN204233137U (en) | 2014-11-05 | 2014-11-05 | Location structure implanted by dynamic glucometer probe |
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| Publication Number | Publication Date |
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| CN204233137U true CN204233137U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420660155.3U Active CN204233137U (en) | 2014-11-05 | 2014-11-05 | Location structure implanted by dynamic glucometer probe |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018209711A1 (en) * | 2017-05-19 | 2018-11-22 | 深圳市得道健康管理有限公司 | Microneedle electrode, meridian detecting device and customizing method therefor |
| CN110680343A (en) * | 2019-09-11 | 2020-01-14 | 杭州瀚科医疗科技有限公司 | Novel subcutaneous glucose sensor circuit conduction method |
| US11759132B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US11759133B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US12048538B2 (en) | 2016-02-05 | 2024-07-30 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
-
2014
- 2014-11-05 CN CN201420660155.3U patent/CN204233137U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11759132B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US11759133B2 (en) | 2016-02-05 | 2023-09-19 | Roche Diabetes Care, Inc. | Medical device for detecting at least one analyte in a body fluid |
| US11903705B2 (en) | 2016-02-05 | 2024-02-20 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11903706B2 (en) | 2016-02-05 | 2024-02-20 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11911156B2 (en) | 2016-02-05 | 2024-02-27 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US11944433B2 (en) | 2016-02-05 | 2024-04-02 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US12011268B2 (en) | 2016-02-05 | 2024-06-18 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US12011267B2 (en) | 2016-02-05 | 2024-06-18 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| US12048538B2 (en) | 2016-02-05 | 2024-07-30 | Roche Diabetes Care, Inc. | Detecting an analyte in a body fluid |
| WO2018209711A1 (en) * | 2017-05-19 | 2018-11-22 | 深圳市得道健康管理有限公司 | Microneedle electrode, meridian detecting device and customizing method therefor |
| CN109328032A (en) * | 2017-05-19 | 2019-02-12 | 深圳市得道健康管理有限公司 | Microneedle electrodes, channels and collaterals detection device and its method for customizing |
| CN110680343A (en) * | 2019-09-11 | 2020-01-14 | 杭州瀚科医疗科技有限公司 | Novel subcutaneous glucose sensor circuit conduction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGMEI DINUO MEDICAL TREATMENT SCIENCE AND TECHN Effective date: 20150902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150902 Address after: 518000 Guangdong city of Shenzhen province Baoan District Minzhi Avenue Tao Technology Exhibition tower B 12 floor West Patentee after: Waveguider Optical Telecom Technology Co., Ltd. Patentee after: San Meditech (Huzhou) Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Minzhi Avenue Tao Technology Exhibition tower B 12 floor West Patentee before: Waveguider Optical Telecom Technology Co., Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210820 Granted publication date: 20150401 |