WO2016145673A1 - 基于血糖管理的一体化连续式血糖仪 - Google Patents

基于血糖管理的一体化连续式血糖仪 Download PDF

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Publication number
WO2016145673A1
WO2016145673A1 PCT/CN2015/075333 CN2015075333W WO2016145673A1 WO 2016145673 A1 WO2016145673 A1 WO 2016145673A1 CN 2015075333 W CN2015075333 W CN 2015075333W WO 2016145673 A1 WO2016145673 A1 WO 2016145673A1
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WO
WIPO (PCT)
Prior art keywords
needle
blood
blood collection
pen
blood glucose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/075333
Other languages
English (en)
French (fr)
Inventor
张贯京
陈兴明
葛新科
张少鹏
方静芳
克里斯基捏•普拉纽克
古列莎•艾琳娜
波达别特•伊万
高伟明
梁昊原
梁艳妮
周荣
徐之艳
周亮
肖应芬
郑慧华
唐小浪
李潇云
王海荣
程金兢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Qianhai AnyCheck Information Technology Co Ltd
E Techno Information Technologies Co Ltd
Bio Tech Academy China Co Ltd
Original Assignee
Shenzhen Qianhai AnyCheck Information Technology Co Ltd
E Techno Information Technologies Co Ltd
Bio Tech Academy China Co Ltd
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Publication date
Application filed by Shenzhen Qianhai AnyCheck Information Technology Co Ltd, E Techno Information Technologies Co Ltd, Bio Tech Academy China Co Ltd filed Critical Shenzhen Qianhai AnyCheck Information Technology Co Ltd
Publication of WO2016145673A1 publication Critical patent/WO2016145673A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose

Definitions

  • the invention relates to the field of life health technology, in particular to an integrated continuous blood glucose meter based on blood sugar management.
  • the main object of the present invention is to provide an integrated continuous blood glucose meter based on blood glucose management, which is convenient to use and can improve the accuracy of measurement results.
  • the present invention provides an integrated continuous blood glucose meter based on blood glucose management, wherein the integrated continuous blood glucose meter based on blood glucose management comprises a blood collection pen and a test paper needle;
  • the blood collection needle receiving portion of the blood collection needle is arranged, and a plurality of blood collection needles are arranged in the direction of the blood collection pen in the blood collection needle receiving portion; and a plurality of test strips are arranged in the test paper needle in the direction of the test paper needle.
  • the lancet includes a needle sleeve and a needle threaded in the needle sleeve
  • the needle sleeve includes an engaging portion and a support portion located below the engaging portion, the needle being threaded through the supporting portion a first engaging protrusion is protruded in the blood collecting needle receiving portion in the direction of the blood collecting needle, and the engaging portion of the blood collecting needle is engaged with both sides of the first engaging protrusion to fix the blood collecting needle.
  • the blood collection pen further includes a drawing portion
  • the drawing portion includes a drawing block disposed outside the blood collecting pen, a drawing rod disposed in the blood collecting pen and connected to the drawing block, and being connected to the drawing rod
  • the upper snap block and the first elastic member connected between the drawbar and the upper cover of the blood collection pen.
  • the lancet includes a needle sleeve and a needle threaded in the needle sleeve
  • the needle sleeve includes an engaging portion and a support portion located below the engaging portion, the needle being threaded through the supporting portion a first engaging protrusion is protruded in the blood collecting needle receiving portion in the direction of the blood collecting needle, and the engaging portion of the blood collecting needle is engaged with both sides of the first engaging protrusion to fix the blood collecting needle.
  • a third elastic member is connected between the top of the blood collection needle receiving portion and the upper cover of the blood collection pen, and the third elastic member is in a compressed state, and the blood collection needle is pushed by an elastic force; the blood collection pen a fourth elastic member disposed at a nib of the blood collection pen, the bottom end of the needle sleeve of the blood collection needle pressing the fourth elastic member when the extraction rod pushes the blood collection needle to the fourth elastic member .
  • the blood collection pen further includes a release button disposed outside the blood collection pen; the drawing block drives the extraction rod to move upward along the blood collection pen and compress the first elastic member, and the extraction rod drives the The engaging block moves to engage with the release button; when the release button is pressed, the engaging block is disengaged from the release button, and the first elastic member is restored to drive the drawing rod to move downward along the blood collection pen To contact with the blood collection needle, the blood collection needle is ejected to the outside of the nib of the blood collection pen.
  • a third elastic member is connected between the top of the blood collection needle receiving portion and the upper cover of the blood collection pen, and the third elastic member is in a compressed state, and the blood collection needle is pushed by an elastic force; the blood collection pen a fourth elastic member disposed at a nib of the blood collection pen, the bottom end of the needle sleeve of the blood collection needle pressing the fourth elastic member when the extraction rod pushes the blood collection needle to the fourth elastic member .
  • the lancet includes a needle sleeve and a needle threaded in the needle sleeve
  • the needle sleeve includes an engaging portion and a support portion located below the engaging portion, the needle being threaded through the supporting portion a first engaging protrusion is protruded in the blood collecting needle receiving portion in the direction of the blood collecting needle, and the engaging portion of the blood collecting needle is engaged with both sides of the first engaging protrusion to fix the blood collecting needle.
  • the blood collection pen further comprises a waste receiving cavity for accommodating the waste blood collection needle; the second engagement protrusion is protruded in the waste accommodation cavity along the direction of the blood collection needle, and the waste blood collection needle is engaged. The portion is engaged on both sides of the second engaging protrusion to fix the used blood collecting needle.
  • the blood collection pen further includes an ejection portion; the ejection portion includes an ejection member for pushing out the waste blood collection needle, and is connected to the ejection member for ejecting the used blood collection needle to the waste capacity
  • the ejection member of the chamber is disposed; and a second elastic member is connected between one end of the ejection member and the inner wall of the nib of the blood collection pen.
  • the end of the drawer is disposed in the direction of the blood collection needle as a curved portion, and a protrusion is disposed on the curved portion toward the blood collection needle; and the pulling block drives the extraction rod to move upward along the blood collection pen Engaging the protrusion with one end of the pushing member, driving the other end of the pushing member to move toward the blood collecting needle and pushing out the blood collecting needle, the pushing member driving the ejection member to move upward, the ejection An end of the piece to which the second elastic member is attached ejects the blood collection needle into the waste receiving chamber.
  • an ejection button for ejecting the test strip to the outside of the needle of the test paper needle is disposed above the test paper needle; and the plurality of test strips are electrically connected to the test strip near the top of the test paper needle Connect to the control system.
  • control system comprises a detection module and a display module, wherein:
  • the detecting module is connected to the test strip, receives an electrical signal sent by the test strip, and converts the electrical signal into corresponding blood glucose value information for output;
  • the display module is connected to the detection module, and receives the blood glucose value information output by the detection module and displays the same.
  • the invention combines the blood collection pen and the test paper needle into an integrated design, and arranges a plurality of blood collection needles in sequence in the blood collection pen, arranges a plurality of test strips in sequence in the test paper needle, and directly absorbs the blood through the test strip after collecting blood through the blood collection needle. And react.
  • the blood collection and measurement are integrated, and the measurement can be carried out without using other equipment after blood collection.
  • multiple blood collection needles and multiple test strips can be used, which eliminates the need for manual replacement once, which is convenient for users and reduces measurement. Waiting time, which improves the accuracy of blood glucose measurements.
  • FIG. 1 is a schematic structural view of a first embodiment of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 2 is a schematic structural view of a blood collection pen of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 3 is a schematic structural view of a blood collection needle of a continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 4 is a schematic structural view showing another perspective of a blood collection needle of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 5 is a schematic structural view of a test paper needle of an integrated continuous blood glucose meter based on blood sugar management according to the present invention
  • FIG. 6 is a schematic structural view of a control system of an integrated continuous blood glucose meter based on blood glucose management according to the present invention.
  • the invention provides an integrated continuous blood glucose meter based on blood sugar management, which integrates a blood collection pen and a test paper needle, and a plurality of blood collection needles are arranged in sequence in the blood collection pen, and a plurality of test strips are arranged in sequence in the test paper needle. After the blood is collected by the blood collection needle, the blood is directly absorbed through the test strip and reacted, which is convenient to use and can improve the accuracy of the measurement result.
  • FIG. 1 is a schematic structural view of a first embodiment of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 2 is an arrangement of a blood collection needle in a blood collection pen of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • an integrated continuous blood glucose meter based on blood glucose management includes a blood collection pen 10 and a test paper needle 20; wherein the blood collection pen 10 is provided with a blood collection needle receiving portion 101 for accommodating the blood collection needle 11,
  • a plurality of blood collection needles 11 may be disposed, and the plurality of blood collection needles 11 are sequentially arranged in the direction of the blood collection pen 10 in the blood collection needle receiving portion 101, and the blood collection needle 11 closest to the nib of the blood collection pen 10 is passed during measurement.
  • Blood collection is performed; in the embodiment, a plurality of test strips 21 are also disposed, and a plurality of test strips 21 are sequentially arranged in the test paper needle 20 in the direction of the test paper needle 20, and after being collected by the blood collection needle 11, the test paper needle 20 is passed.
  • the test strip 21 absorbs blood and performs measurement.
  • the blood collection needle 11 closest to the tip of the blood collection pen 10 When the measurement is performed using the integrated continuous blood glucose meter based on blood glucose management, blood collection is performed by the blood collection needle 11 closest to the tip of the blood collection pen 10, and after the blood collection, the blood collection needle 11 rebounds to the blood collection needle receiving portion 101, and then The collected blood is absorbed by the test strip 21 closest to the test paper needle 20, that is, the blood is sucked into the test strip 21 according to the surface tension of the liquid and reacted with the glucose enzyme on the test strip 21 to be redox-reacted, and finally obtained.
  • the electrical signal is sent to the control system for blood glucose determination; in this embodiment, the plurality of test strips 21 are electrically connected by wires, and when the test strips 21 closest to the test strips 20 react with the blood, they are connected to each other.
  • the wire sends an electrical signal to the control system for the control system to convert the electrical signal to the corresponding blood glucose value and output a display.
  • the blood collection pen 10 and the test paper needle 20 are integrally designed, and a plurality of blood collection needles 11 are sequentially arranged in the blood collection pen 10, and a plurality of test strips 21 are sequentially arranged in the test paper needle 20, and the blood collection needle 11 is passed through the blood collection needle 11 After the blood is collected, the blood is directly absorbed by the test strip 21 and reacted.
  • the blood collection and measurement are integrated into the design, and the measurement can be performed without using other equipment after blood collection, and multiple blood collection needles 11 and a plurality of test strips 21 are used, which eliminates the need for manual replacement once, which is convenient for the user to use and reduces
  • the waiting time of the measurement increases the accuracy of the blood glucose measurement.
  • FIG. 3 is a schematic structural view of a blood collection needle of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 4 is a blood collection needle of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • a schematic diagram of the structure of a perspective is shown in FIG. 3 and FIG. 4, FIG. 3 is a schematic structural view of a blood collection needle of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • FIG. 4 is a blood collection needle of an integrated continuous blood glucose meter based on blood glucose management according to the present invention
  • a schematic diagram of the structure of a perspective A schematic diagram of the structure of a perspective.
  • the blood collection needle 11 includes a needle sleeve and a needle 112 that is disposed in the needle sleeve, wherein the needle sleeve includes the engaging portion 1111 and the support under the engaging portion 1111.
  • the needle 112 is disposed in the middle of the support portion 1112.
  • the first engagement protrusion 1011 is protruded in the direction of the blood collection needle 11 in the blood collection needle receiving portion 101, and the engaging portion 1111 of the blood collection needle 11 is engaged in the first portion. The both sides of the protrusion 1011 are engaged to fix the blood collection needle 11.
  • the blood collection pen 10 further includes a drawing portion including a drawing block 1021, a drawing rod 1022, an engaging block 1023, and a first elastic member 1024, wherein: the drawing block 1021
  • the pull rod 1022 is disposed outside the blood collection pen 10, and is connected to the drawing unit 1021.
  • the engaging block 1023 is connected to the drawing rod 1022.
  • the first elastic member 1024 is connected to the drawing rod 1022 and the blood collecting pen 10. Between the upper covers, the first elastic member 1024 is preferably a spring in this embodiment.
  • the blood collection pen 10 further includes a release button 103 disposed outside the blood collection pen 10.
  • the drawing rod 1022 is driven to move upward along the blood collection pen 10, thereby compressing the first elastic member 1024, and the movement of the extraction rod 1022 simultaneously drives the engaging block 1023 to move to the release button.
  • the engaging block 1023 is disengaged from the release button 103, and the first elastic member 1024 is restored to deformation, and the pulling rod 1022 is moved downward along the blood collection pen 10 by the deformation pressure, when the drawing rod 1022 is
  • the end of the extraction rod 1022 contacts the upper end surface of the support portion 1112 of the blood collection needle 11, and the blood collection needle 11 is ejected to the nib of the blood collection pen 10 by pressure. The outside, thus completing the blood collection.
  • the lancet 10 further includes a waste accommodating cavity 104 for accommodating the waste lancet, that is, the used lancet 11 is finally accommodated in the waste accommodating cavity 104 without manual operation.
  • the second engaging protrusion 1041 is protruded in the direction of the lancet 10 in the waste accommodating cavity 104, and the engaging portion 1111 of the used lancet 11 is engaged with the second engaging protrusion 1041. On both sides, the used lancet is fixed.
  • the blood collection pen 10 further includes a pushing portion; the pushing portion includes a pushing member 1051 and an ejection member 1052, wherein the pushing member 1051 is used for pushing out the used blood collecting needle 11, the ejection member 1052 and The ejecting member 1051 is connected to eject the used lancet 11 to the waste accommodating cavity 104, and the second elastic member 1053 is connected between one end of the ejector 1052 and the inner wall of the lance of the lancet 10.
  • the second elastic member 1053 is preferably a spring.
  • the end of the drawing rod 1022 is disposed in the direction of the blood collecting needle 11 as a curved portion 10221.
  • the curved portion 1021 is provided with a protrusion 10222 in the direction of the blood collecting needle 11; when the pulling block 1021 drives the drawing rod 1022 to move up along the blood collecting pen 10
  • the protrusion 10222 is engaged with one end of the pushing member 1051, the pushing member 1051 is moved upward, and the other end of the pushing member 1051 moves toward the blood collecting needle 11 and contacts the supporting portion 1112 of the blood collecting needle 11 while the pushing member 1051 moves upward.
  • the blood collection needle 11 is turned over to push out the blood collection needle 11.
  • the ejection member 1051 drives the ejection member 1052 to continue to move upward, the ejection member 1052 is connected with the end surface of one end of the second elastic member 1053 and the bottom of the support portion 1112 of the blood collection needle 11. In the contact, during the upward movement of the ejection member 1052, the blood collection needle 11 is ejected into the waste accommodation chamber 104.
  • a third elastic member 106 is connected between the top of the blood collection needle receiving portion 101 and the upper cover of the blood collection pen 10, and when the blood collection needle 11 is installed in the blood collection needle receiving portion 101, The third elastic member 106 is in a compressed state, and when the blood collection needle 11 near the tip of the blood collection pen 10 is ejected, the next blood collection needle 11 is pushed to the corresponding position by the elastic force of the third elastic member 106.
  • the blood collection pen 10 further includes a fourth elastic member 107 disposed at the nib of the blood collection pen 10, and after the release button 103 is pressed, the extraction rod 1022 pushes the blood collection needle 11 to the fourth elastic member 107 to collect blood.
  • the bottom end of the needle sleeve of the needle 11 is pressed against the fourth elastic member 107 and pushed out to the outside of the nib of the blood collection pen 10 for blood collection.
  • the blood collection needle 11 is contracted back to the blood collection pen 10 due to the restoring force of the fourth elastic member 107. in.
  • FIG. 5 is a schematic structural view of a test paper needle of an integrated continuous blood glucose meter based on blood sugar management according to the present invention
  • an ejection button 201 is disposed above the test paper needle 20 for ejecting the test strip 21 to the outside of the needle of the test paper needle 20; and, between the plurality of test strips 21, by wires or other means Electrically connected, a test strip 21 near the top of the test strip 20 is coupled to a control system 30 for determining a corresponding blood glucose value based on the electrical signal and outputting it.
  • the test strip 21 which is ejected from the needle opening of the test paper needle 20 by the ejector button 201 absorbs blood and undergoes a redox reaction, and the electrical connection between the test strips 21 causes the reaction to occur.
  • the electrical signal is sent to control system 30 for control system 30 to determine the corresponding blood glucose value.
  • FIG. 6 is a schematic structural diagram of a control system of an integrated continuous blood glucose meter based on blood glucose management according to the present invention.
  • Control system 30 includes a detection module 301 and a display module 302, wherein:
  • the detecting module 301 is connected to the test strip 21, receives the electrical signal sent by the test strip 21, and converts the electrical signal into corresponding blood glucose value information for output;
  • the display module 302 is connected to the detecting module 301, and receives the blood glucose output by the detecting module 301. Value information and display.
  • control system 30 may further include a voice broadcast module 303.
  • the voice broadcast module 303 receives the blood glucose value information, and plays the blood sugar value by means of voice broadcast.
  • control system 30 may further include an alarm module 304.
  • the alarm module 304 performs an alarm, and the manner of the alarm may be a text display or Voice broadcast; of course, the control system 30 can further include a communication module 305, that is, the blood glucose value is sent to the smart terminal or the health management platform through the communication module 305 for long-term monitoring and management of the blood glucose of the measurer.

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Abstract

一种基于血糖管理的一体化连续式血糖仪，所述基于血糖管理的一体化连续式血糖仪包括采血笔(10)和试纸针(20)；所述采血笔(10)内设置一用于容置采血针(11)的采血针容置部(101)，所述采血针容置部(101)内沿采血笔(10)方向排列有多个采血针(11)；所述试纸针(20)内沿试纸针(20)方向排列有多个试纸条(21)。该血糖仪将采血与测量进行一体化设计，采血后无需采用其他设备即可进行测量，并且，采用多个采血针(11)和多个试纸条(21)，无需用一次手动替换一次，方便了用户使用，并减少了测量的等待时间，从而提高了血糖测量的准确性。

Description

基于血糖管理的一体化连续式血糖仪
技术领域
本发明涉及生命健康技术领域，尤其涉及一种基于血糖管理的一体化连续式血糖仪。
背景技术
随着全球糖尿病人的加速增长以及发病年龄的年轻化，除了医疗人员的干预外，糖尿病人对血糖值的自我监控也尤为重要。目前，多数测量血糖的仪器所使用的采血针和测血仪都是分开的，即先将采血针插入采血笔中用采血针采血，再用试纸吸收血液并通过测血仪进行血糖值的测量，并且由于采血针都是一次性使用的，在使用完后需要拔出并安装新的采血针才能进行下一次采血；并且，测血仪需要单独设置，对于一些视力障碍或其他残疾人来说，在测量时很难对准血液，使用不方便，并且还可能导致由于血液暴露空气中的时间较长而使得测量结果不准确。
发明内容
本发明的主要目的在于提供一种基于血糖管理的一体化连续式血糖仪，使用方便，并且能够提高测量结果的准确性。
为实现上述目的，本发明提供一种基于血糖管理的一体化连续式血糖仪，所述基于血糖管理的一体化连续式血糖仪包括采血笔和试纸针；所述采血笔内设置一用于容置采血针的采血针容置部，所述采血针容置部内沿采血笔方向排列有多个采血针；所述试纸针内沿试纸针方向排列有多个试纸条。
优选地，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
优选地，所述采血笔还包括抽拉部，该抽拉部包括设置在采血笔外侧的抽拉块、设置在采血笔内与所述抽拉块连接的抽拉杆、连接在所述抽拉杆上的卡合块，以及连接在所述抽拉杆与所述采血笔上盖之间的第一弹性件。
优选地，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
优选地，所述采血针容置部的顶部与采血笔的上盖之间连接有第三弹性件，所述第三弹性件处于压缩状态，通过弹性力推动所述采血针；所述采血笔还包括设置在采血笔的笔尖处的第四弹性件，所述抽拉杆推动所述采血针至所述第四弹性件时，所述采血针的针套底端挤压所述第四弹性件。
优选地，所述采血笔还包括设置在所述采血笔外侧的释放按钮；所述抽拉块带动所述抽拉杆沿采血笔向上移动并压缩所述第一弹性件，所述抽拉杆带动所述卡合块移动至与所述释放按钮卡合；按下所述释放按钮，所述卡合块与释放按钮脱离，所述第一弹性件恢复，带动所述抽拉杆沿采血笔向下移动至与所述采血针接触，将所述采血针顶出至采血笔的笔尖外侧。
优选地，所述采血针容置部的顶部与采血笔的上盖之间连接有第三弹性件，所述第三弹性件处于压缩状态，通过弹性力推动所述采血针；所述采血笔还包括设置在采血笔的笔尖处的第四弹性件，所述抽拉杆推动所述采血针至所述第四弹性件时，所述采血针的针套底端挤压所述第四弹性件。
优选地，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
优选地，所述采血笔还包括一用于容置废旧采血针的废旧容置腔；所述废旧容置腔内沿采血针方向凸设第二卡合突起，所述废旧采血针的卡合部卡合在所述第二卡合突起两侧，固定所述废旧采血针。
优选地，所述采血笔还包括推出部；所述推出部包括用于推出废旧采血针的推出件，及与所述推出件连接、用于将所述废旧采血针顶出至所述废旧容置腔的顶出件；所述顶出件的一端与采血笔的笔尖处的内壁之间连接有第二弹性件。
优选地，所述抽拉杆的末端向所述采血针方向设置为弯曲部，该弯曲部上向所述采血针方向设置一突起；所述抽拉块带动所述抽拉杆沿采血笔向上移动时，所述突起与所述推出件的一端卡合，带动所述推出件的另一端向所述采血针移动并推出采血针，所述推出件带动所述顶出件向上移动，所述顶出件连接有第二弹性件的一端将所述采血针顶出至所述废旧容置腔中。
优选地，所述试纸针上方设置一用于顶出所述试纸条至试纸针的针口外的顶出按钮；多个所述试纸条电连接，靠近所述试纸针顶部的试纸条连接控制系统。
优选地，所述控制系统包括检测模块和显示模块，其中：
所述检测模块与所述试纸条连接，接收所述试纸条发送的电信号，并将所述电信号转化为相应的血糖值信息进行输出；
所述显示模块与所述检测模块连接，接收检测模块输出的所述血糖值信息并进行显示。
本发明将采血笔和试纸针作一体化设计，并且在采血笔中依次排列多个采血针，在试纸针中依次排列多个试纸条，在通过采血针采血后直接通过试纸条吸收血液并反应。将采血与测量进行一体化设计，采血后无需采用其他设备即可进行测量，并且，采用多个采血针和多个试纸条，无需用一次手动替换一次，方便了用户使用，并减少了测量的等待时间，从而提高了血糖测量的准确性。
附图说明
图1为本发明基于血糖管理的一体化连续式血糖仪第一实施例的结构示意图；
图2为本发明基于血糖管理的一体化连续式血糖仪的采血笔的结构示意图；
图3为本发明基于血糖管理的一体化连续式血糖仪的采血针一视角的结构示意图；
图4为本发明基于血糖管理的一体化连续式血糖仪的采血针另一视角的结构示意图；
图5为本发明基于血糖管理的一体化连续式血糖仪的试纸针的结构示意图；
图6为本发明基于血糖管理的一体化连续式血糖仪的控制系统的结构示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种基于血糖管理的一体化连续式血糖仪，将采血笔和试纸针作一体化设计，且采血笔中依次排列多个采血针，试纸针中依次排列多个试纸条，在通过采血针采血后直接通过试纸条吸收血液并反应，使用方便，并且能够提高测量结果的准确性。
参照图1，图1为本发明基于血糖管理的一体化连续式血糖仪第一实施例的结构示意图；图2为本发明基于血糖管理的一体化连续式血糖仪的采血笔中采血针的排列结构示意图。
在本发明一实施例中，基于血糖管理的一体化连续式血糖仪包括采血笔10和试纸针20；其中，采血笔10内设置一采血针容置部101，用于容置采血针11，本实施例中，可设置多个采血针11，多个采血针11沿采血笔10的方向依次排列在采血针容置部101中，在测量时通过最靠近采血笔10笔尖处的采血针11进行采血；本实施例中同样设置多个试纸条21，多个试纸条21沿试纸针20的方向依次排列在试纸针20内，在通过采血针11采血之后，通过最靠近试纸针20的试纸条21吸收血液并进行测量。
在使用基于血糖管理的一体化连续式血糖仪进行测量时，通过最靠近采血笔10笔尖处的采血针11进行采血，采血后该采血针11便回弹至采血针容置部101内，然后通过最靠近试纸针20的试纸条21吸收采到的血液，即根据液体表面张力将血液吸入试纸条21内并与试纸条21上的葡萄糖酶发生反应氧化还原反应，最终将得到的电信号发送至控制系统以进行血糖判断；本实施例中，多个试纸条21之间通过导线电连接，当最靠近试纸针20的试纸条21与血液发生反应后，通过相互连接的导线将电信号发送至控制系统，供控制系统将电信号转化为相应的血糖值并输出显示。
本发明实施例将采血笔10和试纸针20作一体化设计，并且在采血笔10中依次排列多个采血针11，在试纸针20中依次排列多个试纸条21，在通过采血针11采血后直接通过试纸条21吸收血液并反应。将采血与测量进行一体化设计，采血后无需采用其他设备即可进行测量，并且，采用多个采血针11和多个试纸条21，无需用一次手动替换一次，方便了用户使用，并减少了测量的等待时间，从而提高了血糖测量的准确性。
参照图3和图4，图3为本发明基于血糖管理的一体化连续式血糖仪的采血针一视角的结构示意图；图4为本发明基于血糖管理的一体化连续式血糖仪的采血针另一视角的结构示意图。
如图3和图4所示，在上述实施例中，采血针11包括针套和穿设在针套中的针头112，其中，针套包括卡合部1111和位于卡合部1111下方的支撑部1112，针头112穿设在支撑部1112中部；同时，在采血针容置部101内沿采血针11方向凸设第一卡合突起1011，采血针11的卡合部1111卡合在第一卡合突起1011两侧，从而固定采血针11。
参照图2，在上述实施例中，采血笔10还包括抽拉部，该抽拉部包括抽拉块1021、抽拉杆1022、卡合块1023和第一弹性件1024，其中：抽拉块1021设置在采血笔10外侧，抽拉杆1022设置在采血笔10内并与抽拉块1021连接，卡合块1023连接在抽拉杆1022上，第一弹性件1024连接在抽拉杆1022与采血笔10的上盖之间，本实施例中该第一弹性件1024优选采用弹簧。
进一步地，采血笔10还包括设置在采血笔10外侧的释放按钮103。在需要使用采血笔10进行采血时，通过抽拉块1021带动抽拉杆1022沿采血笔10向上移动，进而压缩第一弹性件1024，抽拉杆1022的移动同时带动卡合块1023移动至与释放按钮103卡合；按下释放按钮103后，卡合块1023与释放按钮103脱离，第一弹性件1024恢复形变，通过形变的压力带动抽拉杆1022沿采血笔10向下移动，当抽拉杆1022与位于采血笔10的笔尖处的采血针11接触时，具体地，抽拉杆1022的末端会接触到采血针11的支撑部1112的上端面，通过压力将采血针11顶出至采血笔10的笔尖外侧，从而完成采血。
参照图2，进一步地，采血笔10还包括一用于容置废旧采血针的废旧容置腔104，即用过的采血针11最终会容置在该废旧容置腔104中，而无需手动将其取下；同时，在废旧容置腔104内，沿采血针10方向凸设有第二卡合突起1041，用过的采血针11的卡合部1111卡合在第二卡合突起1041两侧，从而固定废旧采血针。
参照图2，在上述实施例中，采血笔10还包括推出部；推出部包括推出件1051和顶出件1052，其中，推出件1051用于推出用过的采血针11，顶出件1052与推出件1051连接，用于将用过的采血针11顶出至废旧容置腔104，顶出件1052的一端与采血笔10的笔尖处的内壁之间连接有第二弹性件1053，本实施例中该第二弹性件1053优选采用弹簧。
进一步地，抽拉杆1022的末端向采血针11方向设置为弯曲部10221，该弯曲部10221上向采血针11的方向设置一突起10222；当抽拉块1021带动抽拉杆1022沿采血笔10向上移动时，突起10222与推出件1051的一端卡合，带动推出件1051向上移动，在推出件1051向上移动的同时，推出件1051的另一端向采血针11移动并接触到采血针11的支撑部1112，使采血针11翻转从而推出采血针11，随着推出件1051带动顶出件1052继续向上移动，顶出件1052连接有第二弹性件1053的一端的端面与采血针11的支撑部1112底部接触，在顶出件1052向上移动的过程中，将采血针11顶出至废旧容置腔104中。
参照图2，在上述实施例中，采血针容置部101的顶部与采血笔10的上盖之间连接有第三弹性件106，在采血针容置部101中装有采血针11时，第三弹性件106处于压缩状态，当靠近采血笔10笔尖处的采血针11被顶出后，通过第三弹性件106的弹性力推动下一个采血针11至相应的位置。
在上述实施例中，采血笔10还包括设置在采血笔10的笔尖处的第四弹性件107，在按下释放按钮103后，抽拉杆1022推动采血针11至第四弹性件107时，采血针11的针套底端挤压第四弹性件107并被推出至采血笔10的笔尖外侧进行采血，在采血后由于第四弹性件107的恢复力，采血针11会收缩回至采血笔10中。
参照图5，图5为本发明基于血糖管理的一体化连续式血糖仪的试纸针的结构示意图；
在上述实施例中，试纸针20的上方设置一顶出按钮201，用于将试纸条21顶出至试纸针20的针口外；并且，多个试纸条21之间通过导线或其他方式电连接，靠近试纸针20顶部的试纸条21与控制系统30连接，该控制系统30用于根据电信号确定对应的血糖值并进行输出。在通过采血针11采血后，通过顶出按钮201顶出靠近试纸针20的针口的试纸条21吸收血液并进行氧化还原反应，通过试纸条21之间的电连接，将反应后产生的电信号发送至控制系统30，供控制系统30确定对应的血糖值。
参照图6，图6为本发明基于血糖管理的一体化连续式血糖仪的控制系统的结构示意图。
控制系统30包括检测模块301和显示模块302，其中：
检测模块301与试纸条21连接，接收试纸条21发送的电信号，并将电信号转化为相应的血糖值信息进行输出；显示模块302与检测模块301连接，接收检测模块301输出的血糖值信息并进行显示。
本实施例中，控制系统30还可包括语音播报模块303，当检测模块301输出血糖值信息后，语音播报模块303接收该血糖值信息，并通过语音播报的方式将血糖值进行播放。
本实施例中，控制系统30还可包括报警模块304，当检测模块301所确定的血糖值信息高于预设的血糖值时，通过报警模块304进行报警，报警的的方式可以为文字显示或语音播报；当然，该控制系统30还可包括通讯模块305，即通过该通讯模块305将血糖值发送至智能终端或健康管理平台，以便对测量者的血糖进行长期监控和管理。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (13)

  1. 一种基于血糖管理的一体化连续式血糖仪，其特征在于，所述基于血糖管理的一体化连续式血糖仪包括采血笔和试纸针；所述采血笔内设置一用于容置采血针的采血针容置部，所述采血针容置部内沿采血笔方向排列有多个采血针；所述试纸针内沿试纸针方向排列有多个试纸条。
  2. 如权利要求1所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
  3. 如权利要求1所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血笔还包括抽拉部，该抽拉部包括设置在采血笔外侧的抽拉块、设置在采血笔内与所述抽拉块连接的抽拉杆、连接在所述抽拉杆上的卡合块，以及连接在所述抽拉杆与所述采血笔上盖之间的第一弹性件。
  4. 如权利要求3所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
  5. 如权利要求3所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血针容置部的顶部与采血笔的上盖之间连接有第三弹性件，所述第三弹性件处于压缩状态，通过弹性力推动所述采血针；所述采血笔还包括设置在采血笔的笔尖处的第四弹性件，所述抽拉杆推动所述采血针至所述第四弹性件时，所述采血针的针套底端挤压所述第四弹性件。
  6. 如权利要求3所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血笔还包括设置在所述采血笔外侧的释放按钮；所述抽拉块带动所述抽拉杆沿采血笔向上移动并压缩所述第一弹性件，所述抽拉杆带动所述卡合块移动至与所述释放按钮卡合；按下所述释放按钮，所述卡合块与释放按钮脱离，所述第一弹性件恢复，带动所述抽拉杆沿采血笔向下移动至与所述采血针接触，将所述采血针顶出至采血笔的笔尖外侧。
  7. 如权利要求6所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血针容置部的顶部与采血笔的上盖之间连接有第三弹性件，所述第三弹性件处于压缩状态，通过弹性力推动所述采血针；所述采血笔还包括设置在采血笔的笔尖处的第四弹性件，所述抽拉杆推动所述采血针至所述第四弹性件时，所述采血针的针套底端挤压所述第四弹性件。
  8. 如权利要求6所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血针包括针套和穿设在所述针套中的针头，所述针套包括卡合部和位于卡合部下方的支撑部，所述针头穿设在所述支撑部中部；所述采血针容置部内沿采血针方向凸设第一卡合突起，所述采血针的卡合部卡合在所述第一卡合突起两侧，固定所述采血针。
  9. 如权利要求3所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血笔还包括一用于容置废旧采血针的废旧容置腔；所述废旧容置腔内沿采血针方向凸设第二卡合突起，所述废旧采血针的卡合部卡合在所述第二卡合突起两侧，固定所述废旧采血针。
  10. 如权利要求9所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述采血笔还包括推出部；所述推出部包括用于推出废旧采血针的推出件，及与所述推出件连接、用于将所述废旧采血针顶出至所述废旧容置腔的顶出件；所述顶出件的一端与采血笔的笔尖处的内壁之间连接有第二弹性件。
  11. 如权利要求10所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述抽拉杆的末端向所述采血针方向设置为弯曲部，该弯曲部上向所述采血针方向设置一突起；所述抽拉块带动所述抽拉杆沿采血笔向上移动时，所述突起与所述推出件的一端卡合，带动所述推出件的另一端向所述采血针移动并推出采血针，所述推出件带动所述顶出件向上移动，所述顶出件连接有第二弹性件的一端将所述采血针顶出至所述废旧容置腔中。
  12. 如权利要求1所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述试纸针上方设置一用于顶出所述试纸条至试纸针的针口外的顶出按钮；多个所述试纸条电连接，靠近所述试纸针顶部的试纸条连接控制系统。
  13. 如权利要求1所述的基于血糖管理的一体化连续式血糖仪，其特征在于，所述控制系统包括检测模块和显示模块，其中：
    所述检测模块与所述试纸条连接，接收所述试纸条发送的电信号，并将所述电信号转化为相应的血糖值信息进行输出；
    所述显示模块与所述检测模块连接，接收检测模块输出的所述血糖值信息并进行显示。
PCT/CN2015/075333 2015-03-14 2015-03-28 基于血糖管理的一体化连续式血糖仪 Ceased WO2016145673A1 (zh)

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