CN116990519B - Portable blood sugar detector container - Google Patents
Portable blood sugar detector container Download PDFInfo
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- CN116990519B CN116990519B CN202311270961.XA CN202311270961A CN116990519B CN 116990519 B CN116990519 B CN 116990519B CN 202311270961 A CN202311270961 A CN 202311270961A CN 116990519 B CN116990519 B CN 116990519B
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- 239000008280 blood Substances 0.000 title claims abstract description 151
- 210000004369 blood Anatomy 0.000 title claims abstract description 151
- 238000012360 testing method Methods 0.000 claims abstract description 209
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 126
- 239000008103 glucose Substances 0.000 claims abstract description 126
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 41
- 238000004804 winding Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000001514 detection method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010241 blood sampling Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000031852 maintenance of location in cell Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- 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
-
- 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
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15105—Purely manual piercing, i.e. the user pierces the skin without the assistance of any driving means or driving devices
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Diabetes (AREA)
- Dermatology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The application discloses a portable blood glucose meter container, and relates to the technical field of containers; including a housing and a diaphragm; the upper end face of the shell is provided with a supporting seat for fixing the blood taking needle, the lower end face of the shell is provided with a test paper clamping groove, and the upper half part of the inner space is provided with a containing cavity; the two wide edges of the diaphragm are respectively fixed with the two long edges of the opening surface of the test paper clamping groove; the opening surface of the test paper clamping groove is arranged on the bottom surface of the shell and comprises a test paper slot, an air outlet and an air bag; the air outlet is positioned on the symmetrical surface of the opening surface of the test paper clamping groove, the diaphragm is sucked into the test paper clamping groove when in air suction, the diaphragm is blown out of the test paper clamping groove when in air blowing, and the test paper slot is arranged on the inner frame surface; the air bags are elastic bags, and when the air bags expand, the two air bags with similar linear distances clamp the diaphragm into a bag shape; the blood glucose meter has the advantages that the blood glucose meter can be effectively prevented from being polluted in the use process, and the continuous and stable technical effect of the blood glucose meter measuring effect can be guaranteed.
Description
Technical Field
The application relates to the technical field of containers, in particular to a portable blood glucose meter container.
Background
A blood glucose meter is an electronic instrument that detects the blood glucose concentration in human blood. A common blood glucose meter uses an enzyme called glucose oxidase to measure the glucose content of blood. This process involves placing a droplet of blood on a blood glucose test strip and then inserting the strip into the meter. The glucose meter will read the glucose content on the test strip and display the results on the screen. Blood glucose meters are commonly used for blood glucose monitoring by diabetics to control blood glucose levels and to prevent the occurrence of complications.
If the Chinese patent with the bulletin number of CN112220477B is granted, a self-touching blood glucose meter based on human finger operation is disclosed, the blood glucose meter comprises a cylindrical shell main body and a test paper main body, a semi-arc clamping seat is fixedly connected to the top of the cylindrical shell main body, a semi-arc clamping groove is formed in the top of the semi-arc clamping seat, a semi-arc clamping plate is movably clamped in the semi-arc clamping groove, a locking mechanism corresponding to the semi-arc clamping plate is arranged on the side wall of the semi-arc clamping seat, a cylindrical fixing seat is fixedly connected to the top of the semi-arc clamping plate, and a blood taking needle is fixedly connected to the top of the cylindrical fixing seat; through blood sampling pen and blood glucose meter main part combination, reduced the device volume, portable and accomodate.
However, in the use process of the instrument, blood collected on the test paper can be stained with a test area and a test paper clamping groove of the glucometer, various pollutants are easy to breed, errors occur in a detection result, a user cannot know the blood sugar condition of the user accurately, and great inconvenience is brought to the user.
Disclosure of Invention
The portable blood glucose detector container solves the technical problems that in the prior art, blood is stained on the test paper clamping groove of the blood glucose detector in the use process of the blood glucose detector, various pollutants are easy to breed, and the detection result is error, so that a user cannot accurately know the blood glucose condition of the blood glucose detector, and the technical effects that the test paper clamping groove of the blood glucose detector and the detection area of the blood glucose detector are effectively prevented from being stained in the use process of the blood glucose detector are achieved, and further the continuous and stable measurement effect of the blood glucose detector is ensured.
The application provides a portable blood glucose meter container, which comprises a shell and a diaphragm;
the shell is a hollow straight quadrangular prism, the upper end face of the shell is provided with a supporting seat for fixing a blood taking needle, the lower end face of the shell is provided with a test paper clamping groove for installing blood sugar test paper, and the upper half part of the inner space of the shell is provided with a cellular storage cavity for storing equipment;
the diaphragm is a transparent strip-shaped film, and two wide edges of the diaphragm are respectively fixed with two long edges of the opening surface of the test paper clamping groove;
the test paper clamping groove is a rectangular groove, and the opening surface of the test paper clamping groove is arranged on the bottom surface of the shell and comprises a test paper slot, an air outlet and an air bag;
the air outlet is a rectangular frame and is positioned on the symmetrical surface of the opening surface of the test paper clamping groove, so that the air suction and blowing replacement can be carried out, the diaphragm is sucked or blown into the test paper clamping groove, and the test paper slot is arranged on the inner frame surface of the diaphragm;
the test paper slot is a rectangular groove and is used for installing blood glucose test paper;
the air bags are rectangular columnar elastic air bags, the number of the air bags is four, the four air bags are respectively fixed on the inner walls of edges in the four depth directions in the test paper clamping groove, the length direction of each air bag is the same as the depth direction of the test paper clamping groove, and when the air bags expand, the two air bags with similar linear distances clamp the diaphragm into a bag shape.
Preferably, the supporting seat is an arc-shaped plate, the lower end face of the supporting seat is fixed on the upper end face of the shell, a buckle is arranged on the inner cambered surface of the supporting seat, and the blood taking needle is locked through the buckle;
the storage cavity is a sealed cavity provided with a partition plate, and the interior of the storage cavity is divided into three spaces for storing blood glucose test paper, blood taking needles and cleaning cotton.
Preferably, a limiting rope is arranged in the air bag;
the limiting ropes are non-elastic ropes, the number of the limiting ropes is multiple, two ends of the limiting ropes are respectively arranged on two symmetrical inner sides of the air bag, so that the limiting ropes are perpendicular to the long sides of the air bag and parallel to the long sides of the test paper clamping groove opening, and the length of the limiting ropes is equal to the width of the air bag.
Preferably, the groove width of the test paper slot is six millimeters larger than the thickness of the blood glucose test paper, so that the situation that the slot opening of the test paper slot is too tight during pulling and inserting is avoided; the total length of the diaphragm is equal to the sum of the distance between the two groove lengths of the test paper clamping groove and the distance between one broadside of the opening surface of the test paper clamping groove.
Preferably, the device further comprises a first filling area, a second filling area and a rotary button, wherein the first filling area and the second filling area are of symmetrical structures;
the first filling area is a hollow cavity, is arranged at the bottom of the inner space of the shell, is positioned at one side of the test paper clamping groove, is attached to the long side of the opening surface of the test paper clamping groove, and comprises a movable door, a film rolling cylinder and a film guiding roller.
Preferably, the movable door is an inlet and outlet of the first filling area and is arranged on the lower end surface of the shell, one side of the movable door, which is close to the opening of the test paper clamping groove, is rotatably provided with the first film guiding roller, and the other side of the movable door is rotatably arranged at the edge of the lower end surface of the shell;
the first film guiding roller is a cylinder, the axial length of the first film guiding roller is equal to the long side of the opening surface of the test paper clamping groove, and the axial direction of the first film guiding roller is the same as the long side of the opening surface of the test paper clamping groove.
Preferably, the film winding drum is a film winding device, the film winding drum in the first filling area is used for storing clean films, and the film winding drum in the second filling area is used for storing damaged films;
the diaphragm is wound on the film winding cylinder in the first filling area, one exposed end of the diaphragm is connected to the film winding cylinder in the second filling area, the rotation of the film winding cylinder is controlled through the rotating button on the outer side of the shell, the diaphragm is wound, and the diaphragm at the notch of the test paper clamping groove is replaced.
Preferably, the test paper clamping groove further comprises a second film guiding roller;
the number of the second film guide rollers is two, the second film guide rollers are a cylinder, the axial length of the second film guide rollers is equal to the long edge of the opening surface of the test paper clamping groove, the two film guide rollers are rotatably arranged on the two long edges of the opening surface of the test paper clamping groove respectively, and the bearings of the second film guide rollers are positioned on the long edges of the opening surface of the test paper clamping groove.
Preferably, a seal is arranged on the diaphragm;
the long sides of the seals are equal to the broadsides of the diaphragms, the number of the seals is multiple, every two seals are in a group, the two seals in the same group are adjacent, the distance between every two groups is equal to the sum of the distance between the two grooves of the test paper clamping groove and the distance between the broadsides of the opening surface of the test paper clamping groove, and the length of the diaphragms entering the test paper clamping groove can be conveniently determined.
Preferably, an adhesive layer is arranged on the contact surface of the seal and the diaphragm; the two adhesive layers which are respectively close to the two sides of the test paper clamping groove are attached, and the membrane of the blood glucose test paper is wrapped in the test paper clamping groove along the width direction of the membrane to seal the edge; and when the diaphragm is rolled up, the wrapped blood glucose test paper is rolled up into the second filling area together.
One or more technical schemes provided by the application have at least the following technical effects or advantages:
by providing a portable blood glucose meter container, the meter includes a housing and a diaphragm; the lower end face of the shell is provided with a test paper clamping groove; the diaphragm is a transparent strip-shaped diaphragm; the test paper clamping groove comprises a test paper slot, an air outlet and an air bag; the air outlet sucks the diaphragm into the test paper clamping groove during air suction, and blows the diaphragm out of the test paper clamping groove during air blowing; when the air bags are inflated, the two air bags with similar linear distances clamp the diaphragm into a bag shape; the blood glucose meter has the advantages that the blood glucose meter can be effectively prevented from being polluted in the use process, and the continuous and stable technical effect of the blood glucose meter measuring effect can be guaranteed.
Drawings
FIG. 1 is a schematic view showing the overall structure of a portable blood glucose meter container according to the present application;
FIG. 2 is a schematic diagram of a test strip slot of a portable blood glucose meter container according to the present application;
FIG. 3 is a schematic view of the locations of a blood glucose test strip and a membrane of a portable blood glucose meter container of the present application;
FIG. 4 is a schematic view showing a state that a diaphragm is sucked into an air outlet of a portable blood glucose meter container according to the present application;
FIG. 5 is a schematic view showing a state in which a diaphragm is blown out from an air outlet of a portable blood glucose meter container according to the present application;
FIG. 6 is a schematic diagram showing the positions of the air outlet and the test paper slot of the portable blood glucose meter container according to the present application
FIG. 7 is a schematic view showing the inflated state of the air bag of the portable blood glucose meter container according to the present application;
FIG. 8 is a schematic view showing the internal structures of a first filling area and a second filling area of the portable blood glucose meter container according to the present application;
FIG. 9 is a schematic illustration of the fill area one and the fill area two positions of the portable blood glucose meter container of the present application;
fig. 10 is a schematic diagram of the seal and glue line locations of a portable blood glucose meter container of the present application.
Reference numerals:
the blood glucose test paper comprises a shell 100, a supporting seat 200, a buckle 210, a storage cavity 300, a diaphragm 400, a seal 410, a glue layer 420, a test paper clamping groove 500, a test paper slot 510, an air outlet 520, an air bag 530, a limiting rope 531, a first filling area 600, a movable door 610, a film winding barrel 620, a first film guiding roller 630, a second film guiding roller 640, a second filling area 700 and a blood glucose test paper 800.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings; the preferred embodiments of the present application are illustrated in the drawings, however, the present application may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic diagram of the overall structure of a portable blood glucose meter container according to the present application is shown, the meter including a housing 100 and a diaphragm 400; the lower end face of the shell 100 is provided with a test paper clamping groove 500; the membrane 400 is a transparent strip-shaped film; test paper card slot 500 includes test paper slot 510, air outlet 520, and air bladder 530; the air outlet 520 sucks the diaphragm 400 into the test paper clamping groove 500 during air suction, and blows the diaphragm 400 out of the test paper clamping groove 500 during air blowing; when the air bags 530 are inflated, the two air bags 530 with similar linear distances clamp the diaphragm 400 into a bag shape; the blood glucose meter has the advantages that the blood glucose meter can be effectively prevented from being polluted in the use process, and the continuous and stable technical effect of the blood glucose meter measuring effect can be guaranteed.
Example 1
As shown in fig. 1, a portable blood glucose meter container for sensing blood glucose levels of a human body according to the present application includes a housing 100 and a diaphragm 400; the casing 100 is a hollow square column, the upper end surface is provided with a supporting seat 200 for fixing a blood taking needle, the lower end surface is provided with a test paper clamping groove 500 for installing a blood sugar test paper 800, and the upper half part of the inner space is provided with a storage cavity 300 for storing equipment; the diaphragm 400 is a transparent strip-shaped film, two wide sides of the transparent strip-shaped film are respectively fixed with two long sides of the opening surface of the test paper clamping groove 500, and the wide sides of the transparent strip-shaped film are equal to the long sides of the opening surface of the test paper clamping groove 500.
In order to facilitate carrying the blood sampling tool outside; the supporting seat 200 is an arc-shaped plate, the flat surface of the arc-shaped plate is attached to the upper end surface of the shell 100, the axis of the inner cambered surface of the arc-shaped plate is perpendicular to the upper end surface of the shell 100, the inner cambered surface is provided with a buckle 210, and the blood taking needle is locked by the buckle 210; the buckle 210 is composed of two pinions, and the two opposite pinions are rotated to be engaged with each other, so that the blood taking needle is fixed along the axial direction of the cambered surface of the supporting seat 200; the receiving chamber 300 is a sealed chamber with a partition plate installed therein; the number of the partition boards is two, the storage cavity 300 is divided into three areas, which are respectively used for storing the blood glucose test paper 800, the blood taking needle and the cleaning cotton, which are the prior art and are not described here again.
As shown in fig. 2 to 5, the opening surface of the test paper clamping groove 500 is located on the bottom surface of the housing 100, and is a rectangular through groove, including a test paper slot 510, an air outlet 520 and an air bag 530; the air outlet 520 is a rectangular frame, and is positioned on the symmetrical surface of the opening surface of the test paper clamping groove 500, the diaphragm 400 is sucked into the test paper clamping groove 500 during air suction, the diaphragm 400 is blown out of the test paper clamping groove 500 during air blowing, and the test paper slot 510 is arranged on the inner frame surface; the test paper slot 510 is located on the symmetry plane of the opening surface of the test paper clamping slot 500, and is a rectangular groove for installing the blood glucose test paper 800; the number of the air bags 530 is four, the four air bags 530 are respectively fixed on the inner walls of the edges of the test paper clamping groove 500 in the depth direction, the length direction of the air bags 530 is the same as the depth direction of the test paper clamping groove 500, and when the air bags 530 are inflated, the two air bags 530 with similar linear distances clamp the diaphragm 400 into a bag shape.
Preferably, a control unit is provided inside the housing 100; the control unit sucks the gas outside the housing 100 into the pump body of the air pump from the air inlet through the air pump, compresses the gas through the compression action of the piston, and injects the gas into the test paper clamping groove 500 through the air outlet 520, and the injected gas blows out the membrane 400 from the inside of the test paper clamping groove 500; the control unit can also suck the air in the test paper clamping groove 500 into the pump body of the air pump from the air outlet 520 through the air pump, then discharge the air through the air inlet, the sucked air forms negative pressure in the test paper clamping groove 500, and the diaphragm 400 is sucked into the test paper clamping groove 500.
Further, in order to ensure the smoothness of the air inlet and outlet of the air outlet 520, the length of the air bag 530 is equal to the length of the test paper clamping groove 500, the width is smaller than the linear distance between the wide edge on one side of the air outlet 520 and the wide edge on the same side of the bottom surface of the test paper clamping groove 500, and the height is smaller than the linear distance between the long edge on one side of the air outlet 520 and the long edge on the same side of the bottom surface of the test paper clamping groove 500.
Preferably, the control unit controls the expansion and contraction of the balloon 530 through an electric valve; the air bag 530 is an elastic bag, and a limit rope 531 is arranged in the air bag; the limiting ropes 531 are non-elastic ropes, the number of the limiting ropes is multiple, and two ends of the limiting ropes 531 are respectively arranged on two symmetrical inner side surfaces of the air bag 530, so that the limiting ropes 531 are perpendicular to the long sides of the air bag 530; the length of the limiting rope 531 is equal to the width of the air bag 530, and the limiting rope 531 is parallel to the long side of the opening of the test paper clamping groove 500; the expansion direction of the air bag 530 is limited by the pulling force of the limiting rope 531 to the air bag 530, so that the air bag 530 expands along the broadside direction of the opening of the test paper clamping groove 500, and the air outlet 520 is prevented from being blocked in the expansion process of the air bag 530.
Preferably, when the air outlet 520 sucks air, negative pressure is generated in the inner space of the test paper clamping groove 500, suction is generated on the diaphragm 400, the diaphragm 400 is sucked into the test paper clamping groove 500, then the blood glucose test paper 800 is inserted into the test paper slot 510, and the blood glucose test paper 800 is separated from the test paper clamping groove 500 through the diaphragm 400, so that the blood glucose test paper 800 after blood sampling is prevented from directly contacting the test paper clamping groove 500, and pollution of the blood glucose test paper 800 to the test paper clamping groove 500 is prevented; when the air outlet 520 blows, the diaphragm 400 is blown out from the test paper clamping groove 500, so that a user can clean the diaphragm 400 conveniently.
Further, when the blood glucose test strip 800 is inserted, the membrane 400 in the test strip card slot 500 is inserted into the test strip slot 510 under the pressing of the blood glucose test strip 800.
Preferably, the groove width of the test paper slot 510 is six millimeters greater than the thickness of the blood glucose test paper 800, so that the damage to the membrane 400 and the blood glucose test paper 800 caused by too tight notch of the test paper slot 510 during pulling and inserting is avoided.
Further, in order to avoid the membrane 400 folding in the test paper clamping groove 500, the crease can block the detection hole of the detection area of the glucometer, and the measurement of the blood glucose test paper 800 by the detection hole of the glucometer is affected; the total length of the diaphragm 400 is equal to the sum of the distance between the two groove lengths of the test paper clamping groove 500 and the distance between one broad side of the opening surface of the test paper clamping groove 500, so that the diaphragm 400 is prevented from being folded in the test paper clamping groove 500 due to the overlong diaphragm 400.
As shown in fig. 6, on the bottom surface of the test paper clamping groove 500, a test paper slot 510 is installed on the inner frame surface of the square frame formed by the air outlet 520, and in the continuous air suction process of the air outlet 520, the membrane 400 is in a straightened state and is adsorbed at the air outlet 520, so that the membrane 400 at the test paper slot 510 is flat, and when the blood glucose test paper 800 is inserted, the scratch of the blood glucose test paper 800 to the membrane 400 is reduced.
As shown in fig. 7, after the blood glucose test strip 800 is inserted, the four air bags 530 are inflated, and as the air bags 530 expand, the two air bags 530 on the same side are pressed against each other, the two sides of the membrane 400 are clamped, the blood glucose test strip 800 is wrapped by the membrane 400, and the blood glucose test strip 800 is further sealed off.
The working process of the portable blood glucose meter container provided by the embodiment of the application is as follows:
1. opening a storage cavity 300 in a blood glucose meter container, taking out blood glucose test paper 800, a blood taking needle and cleaning cotton, adjusting an air outlet 520 to be in an air blowing state through a control unit, blowing out a diaphragm 400 from a test paper clamping groove 500, and wiping the diaphragm 400 by a user through the cleaning cotton; then the control unit adjusts the air outlet 520 to be in an air suction state, and the diaphragm 400 is sucked into the test paper clamping groove 500;
2. fixing the blood taking needle by a buckle, puncturing the fingertip by the blood taking needle, dripping the blood taking needle on the blood glucose test paper 800, and inserting the blood glucose test paper 800 into the test paper slot 510;
3. the four air bags 530 are controlled to be inflated by the control unit, and when the air bags 530 are inflated, the two air bags 530 with similar straight line distances clamp the diaphragm 400 into a bag shape, and then the glucometer is started to measure the glucose concentration of the blood in the blood glucose test paper 800.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
the technical problem that in the prior art, blood can be stained on a test paper clamping groove of the blood glucose meter in the use process, various pollutants are easy to breed, errors occur in detection results, and a user cannot accurately know the blood glucose condition of the blood glucose meter is solved, the blood glucose meter is used, the test paper clamping groove of the blood glucose meter and the detection area of the blood glucose meter can be effectively prevented from being stained, and further the continuous and stable technical effect of the blood glucose meter measurement effect can be guaranteed.
Example two
Considering that the portable blood glucose meter container in the above embodiment slides from the membrane 400 when the blood glucose test paper 800 is pulled out and plugged in, scratches can appear under long-term touch of the blood glucose test paper 800, the scratches can shield the detection hole of the blood glucose meter, and the membrane 400 is contacted with oxygen for a long time, oxidation reaction can slowly occur, the membrane 400 is caused to change color, and the generated scratches and chromatic aberration can cause errors of detection results.
To address the above-mentioned problems, in order to further stabilize the detection accuracy of the blood glucose detecting container, a first loading area 600, a second loading area 700, and a rotation knob (not shown in the drawings) are added, specifically:
as shown in fig. 8 and 9, the first loading area 600 and the second loading area 700 are symmetrical; the first filling area 600 is a hollow cavity, is installed at the bottom of the inner space of the housing 100 and is located at one side of the test paper clamping groove 500, and is attached to the long side of the opening surface of the test paper clamping groove 500, and includes a movable door 610, a film winding drum 620 and a film guiding roller 630; the sliding door 610 is an entrance of the first filling area, and is installed on the lower end surface of the housing 100, one side of the sliding door close to the opening of the test paper clamping slot 500 is rotatably provided with a first film guiding roller 630, and the other side is rotatably installed at the edge of the lower end surface of the housing 100; the first film guiding roller 630 is a cylinder, the axial length of which is equal to the long side of the opening surface of the test paper clamping groove 500, and the axial direction of which is the same as the long side of the opening surface of the test paper clamping groove 500.
Preferably, in order to further improve the detection accuracy of the blood glucose meter, the membrane 400 is wound on the membrane winding drum 620 for storing the membrane 400; the film roll 620 in the first loading area 600 is used to store clean membrane 400, and the film roll 620 in the second loading area 700 is used to store damaged membrane 400; the membrane 400 is wound on the membrane winding drum 620 in the first filling area 600, one exposed end of the membrane is connected to the membrane winding drum 620 in the second filling area 700, and the membrane winding drum 620 is controlled to rotate by a rotating button on the outer wall of the shell 100 to wind up the membrane 400; the number of the rotating buttons is 2, the rotating buttons are installed on the outer wall of the casing 100, the axes of the two rotating button rotating shafts are respectively on the same straight line with the axes of the two film winding drums 620, the film winding drums 620 are controlled to rotate along with the rotating direction of the rotating buttons through the rotation of the rotating buttons, and the rotating buttons are of the prior art and are not repeated.
When the clean diaphragm 400 is used up, the movable doors 610 of the first filling area 600 and the second filling area 700 are opened respectively, the film rolling cylinder 620 in the first filling area 600 is replaced, a new film rolling cylinder 620 is filled, and the exposed end of the diaphragm 400 wound on the film rolling cylinder 620 in the first filling area 600 is fixed on the film rolling cylinder in the second filling area 700; when too many diaphragms 400 are used in the second filling area 700, the moving doors 610 of the first filling area 600 and the second filling area 700 are opened respectively, the film winding drum 620 in the second filling area 700 is disassembled, the diaphragms 400 wound on the second filling area 700 are removed, the film winding drum 620 in the second filling area 700 is cleaned, the second filling area 700 is installed after the cleaning is finished, and one end, exposed out of the diaphragms 400 wound on the film winding drum 620 in the first filling area 600, of the second filling area 700 is fixed on the film winding drum in the second filling area 700.
Preferably, the test paper clamping groove 500 further comprises a second film guiding roller 640; the number of the second film guiding rollers 640 is two, the second film guiding rollers are a cylinder, the axial length of the second film guiding rollers is equal to the long edge of the opening surface of the test paper clamping groove 500, the two film guiding rollers are respectively rotatably installed on the two long edges of the opening surface of the test paper clamping groove 500, and the bearings of the second film guiding rollers are positioned on the long edges of the opening surface of the test paper clamping groove 500.
In the process of closing the movable door 610, the first film guiding roller 630 gradually approaches the second film guiding roller 640; after the movable door 610 is completely closed, the first film guiding roller 630 and the second film guiding roller 640 clamp the diaphragm 400 in a gap between the first film guiding roller 630 and the second film guiding roller 640, and the movement track of the diaphragm 400 is controlled through the first film guiding roller 630 and the second film guiding roller 640, so that the diaphragm 400 is prevented from rubbing against the opening of the test paper clamping groove 500 in the rolling process, and abrasion is avoided.
Preferably, as shown in fig. 10, a seal 410 is provided on the membrane 400; the number of the long sides of the seals 410 is equal to the number of the wide sides of the membrane 400, each two seals are in a group, the two seals 410 in the same group are adjacent, the distance between each two groups is equal to the sum of the distance between the two grooves of the test paper clamping groove 500 and the distance between the wide sides of the opening surface of the test paper clamping groove 500, so that a user can conveniently confirm the length of the membrane 400 required by one blood sugar test.
Furthermore, because blood stain is adhered to the blood glucose test paper 800, bacteria are easily caused to grow, and the blood glucose test paper cannot be discarded at will; the contact surface of the seal 410 and the diaphragm 400 is provided with a glue layer 420; the membrane 400 of the blood glucose test paper 800 is wrapped in the test paper clamping groove 500 along the width direction of the membrane 400 by attaching two adhesive layers 420 which are respectively close to the two sides of the test paper clamping groove 500; when the membrane 400 is rolled up, the wrapped glucose test strip 800 is rolled up into the second loading zone 700.
The working process of the portable blood glucose meter container provided by the embodiment of the application is as follows:
before the blood glucose test paper 800 is inserted, the film rolling cylinders 620 of the first filling area 600 and the second filling area 700 are controlled to rotate through the rotating button, meanwhile, the position of the sealing strip 410 on the sealing strip 400 is observed, the length of the sealing strip 400 at the notch of the test paper clamping groove 500 is adjusted, and the sealing strip 410 is positioned on the second film guiding roller 640;
after the blood glucose meter measures the blood glucose, the blood glucose test paper 800 is still inserted into the test paper slot 510, the air bag 530 is in an inflated state, the two seals 410 closest to the notch of the test paper card slot 500 are torn off, and the glue layers 420 exposed at the positions of the torn two seals 410 are attached to each other, so that the membrane 400 in the test paper card slot 500 wraps the blood glucose test paper 800; then the control unit controls the air bag 530 to perform air leakage;
after the air bag 530 is contracted back to the initial state, the blood glucose test paper 800 is pulled out from the test paper slot 510, and the film winding cylinder 620 is controlled to rotate by the rotary button, so that the diaphragm 400 wrapping the blood glucose test paper 800 is wound on the film winding cylinder 620 in the second filling area 700.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
the portable blood glucose meter container among the prior art has been solved when pulling out and inserting blood glucose test paper 800, blood glucose test paper 800 can cause the fish tail to diaphragm 400, the mar can shelter from the detection hole of blood glucose meter to diaphragm 400 contacts with oxygen for a long time, can take place oxidation reaction, leads to diaphragm 400 to discolour, and the mar and the colour difference that produce can make the technical problem that the testing result error appear, have realized that the blood glucose meter can effectively avoid the influence of mar and discolour on diaphragm 400 to the testing result, and then can ensure the technological effect of blood glucose meter measurement accuracy.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A portable blood glucose meter container comprising a housing (100) and a membrane (400); the shell (100) is a hollow straight quadrangular prism, and a test paper clamping groove (500) for installing blood glucose test paper (800) is formed in the lower end face of the shell;
the diaphragm (400) is a transparent strip-shaped film, and two wide edges of the diaphragm are respectively fixed with two long edges of the opening surface of the test paper clamping groove (500);
the test paper clamping groove (500) is a rectangular through groove, and the opening surface of the test paper clamping groove is arranged on the bottom surface of the shell (100) and comprises a test paper slot (510), an air outlet (520) and an air bag (530);
the air outlet (520) is a rectangular frame and is positioned on the symmetrical surface of the opening surface of the test paper clamping groove (500), the diaphragm (400) is sucked into the test paper clamping groove (500) during air suction, the diaphragm (400) is blown out of the test paper clamping groove (500) during air blowing, and the test paper slot (510) is arranged on the inner frame surface;
the test paper slot (510) is a rectangular groove and is used for installing blood glucose test paper (800);
the air bags (530) are rectangular columnar elastic bags, the number of the air bags is four, the four air bags (530) are respectively fixed on the inner walls of edges in the four depth directions in the test paper clamping groove (500), the length direction of each air bag (530) is the same as the depth direction of the test paper clamping groove (500), and when the air bags (530) expand, the two air bags (530) with similar straight line distances clamp the diaphragm (400) into a bag shape.
2. The portable blood glucose meter container according to claim 1, wherein a holder (200) for fixing the lancet is mounted on an upper end surface of the housing (100), and a storage chamber (300) for storing the device is mounted on an upper half of the inner space;
the supporting seat (200) is an arc-shaped plate, the flat surface of the supporting seat is attached to the upper end face of the shell (100), the axis of the inner cambered surface of the supporting seat is perpendicular to the upper end face of the shell (100), the buckle (210) is arranged on the inner cambered surface, and the blood taking needle is locked through the buckle (210);
the buckle (210) consists of two pinions, and the two pinions are mutually meshed through rotation of the two opposite pinions, so that the blood taking needle is fixed along the axial direction of the cambered surface of the supporting seat (200);
the accommodating cavity (300) is a sealed cavity with a partition plate arranged inside;
the number of the partition plates is two, and the storage cavity (300) is divided into three areas which are respectively used for storing blood glucose test paper (800), blood taking needles and cleaning cotton.
3. The portable blood glucose meter container as set forth in claim 1, wherein a stopper rope (531) is provided inside said air bag (530);
the limiting ropes (531) are non-elastic ropes, the number of the limiting ropes is multiple, two ends of the limiting ropes are respectively arranged on two symmetrical inner sides of the air bag (530), the limiting ropes (531) are perpendicular to the long sides of the air bag (530) and parallel to the long sides of the opening of the test paper clamping groove (500), and the length of the limiting ropes is equal to the width of the air bag (530).
4. The portable blood glucose meter container of claim 1, wherein the test strip slot (510) has a slot width six millimeters greater than the thickness of the blood glucose test strip (800) to avoid over tightening of the slot opening of the test strip slot (510) during the insertion;
the total length of the diaphragm (400) is equal to the sum of the distance between the two groove lengths of the test paper clamping groove (500) and the distance between one wide edge of the opening surface of the test paper clamping groove (500).
5. The portable blood glucose meter container of claim 1, further comprising a first loading area (600), a second loading area (700), and a knob, wherein the first loading area (600) and the second loading area (700) are symmetrical;
the first filling area (600) is a hollow cavity, is arranged at the bottom of the inner space of the shell (100), is positioned at one side of the test paper clamping groove (500), is attached to the long side of the opening surface of the test paper clamping groove (500), and comprises a movable door (610), a film rolling cylinder (620) and a film guiding roller (630).
6. The portable blood glucose meter container according to claim 5, wherein the movable door (610) is an inlet and outlet of the first filling area, and is mounted on the lower end surface of the housing (100), one side of the movable door, which is close to the opening of the test paper clamping groove (500), is rotatably provided with the first film guiding roller (630), and the other side of the movable door is rotatably mounted at the edge of the lower end surface of the housing (100);
the first film guiding roller (630) is a cylinder, the axial length of the first film guiding roller is equal to the long side of the opening surface of the test paper clamping groove (500), and the axial direction of the first film guiding roller is the same as the long side of the opening surface of the test paper clamping groove (500).
7. The portable blood glucose meter container of claim 5, wherein the film roll (620) is a device for rolling up the membrane (400), the film roll (620) in the first loading area (600) is used for storing clean membrane (400), and the film roll (620) in the second loading area (700) is used for storing damaged membrane (400);
the number of the rotating buttons is two, the rotating buttons are arranged on the outer wall of the shell (100), the axes of the rotating shafts of the two rotating buttons are respectively in the same straight line with the axes of the two film winding drums (620), and the film winding drums (620) are controlled to rotate along with the rotating direction of the rotating buttons through the rotation of the rotating buttons.
8. The portable blood glucose meter container of claim 1, wherein said test strip well (500) further comprises a second film stick (640);
the number of the two film guide rollers (640) is two, the two film guide rollers are a cylinder, the axial length of the two film guide rollers is equal to the long edge of the opening surface of the test paper clamping groove (500), the two film guide rollers (640) are respectively rotatably arranged on the two long edges of the opening surface of the test paper clamping groove (500), and the bearings of the two film guide rollers are positioned on the long edges of the opening of the test paper clamping groove (500).
9. The portable blood glucose meter container of claim 1, wherein said diaphragm (400) has a seal (410) thereon;
the long sides of the seals (410) are equal to the broadsides of the diaphragms (400), the number of the seals is multiple, every two seals are in a group, the two seals (410) in the same group are adjacent, the distance between every two groups is equal to the sum of the distance between the two grooves of the test paper clamping groove (500) and the broadside distance of the opening surface of the test paper clamping groove (500), and the length of the diaphragms (400) entering the test paper clamping groove (500) can be conveniently determined.
10. The portable blood glucose meter container of claim 9, wherein a contact surface of said seal (410) and said membrane (400) is provided with a glue layer (420); the two adhesive layers (420) which are respectively close to the two sides of the test paper clamping groove (500) are attached, and the membrane (400) which wraps the blood glucose test paper (800) in the test paper clamping groove (500) is sealed along the broadside direction of the membrane (400); when the diaphragm (400) is rolled up, the wrapped blood glucose test paper (800) is rolled up into the filling area II (700) together.
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| CN202311270961.XA CN116990519B (en) | 2023-09-28 | 2023-09-28 | Portable blood sugar detector container |
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| CN116990519A (en) | 2023-11-03 |
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