CN112155568B - Blood glucose meter device based on arm blood sampling - Google Patents
Blood glucose meter device based on arm blood sampling Download PDFInfo
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- CN112155568B CN112155568B CN202010955758.6A CN202010955758A CN112155568B CN 112155568 B CN112155568 B CN 112155568B CN 202010955758 A CN202010955758 A CN 202010955758A CN 112155568 B CN112155568 B CN 112155568B
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- 239000008280 blood Substances 0.000 title claims abstract description 47
- 210000004369 blood Anatomy 0.000 title claims abstract description 47
- 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 title claims abstract description 43
- 239000008103 glucose Substances 0.000 title claims abstract description 43
- 238000010241 blood sampling Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 102000004877 Insulin Human genes 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 229940125396 insulin Drugs 0.000 description 1
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- 210000000496 pancreas Anatomy 0.000 description 1
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
-
- 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
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- 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
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
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- 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
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/150114—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Diabetes (AREA)
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Abstract
The invention relates to a blood glucose meter device based on arm blood sampling, which comprises a ring sleeve and a working part, wherein the ring sleeve is connected with the working part and comprises two arc-shaped sliding grooves, the arc-shaped sliding grooves are respectively positioned on two sides of the working part, the arc-shaped sliding grooves are positioned in the upper half part of the ring sleeve, arc-shaped sliding blocks are arranged on the arc-shaped sliding grooves, the bottom surfaces of the arc-shaped sliding blocks are arranged to be frosted surfaces, the two side surfaces of the arc-shaped sliding blocks are respectively provided with the arc-shaped grooves, the arc-shaped grooves fix the two side surfaces of the arc-shaped sliding grooves, the working part comprises a base, a first channel and a blood glucose meter, the first channel is provided with a penetrating base, a first pressing shaft is arranged in the first channel, the bottom surface of the first pressing shaft is provided with a needle head, the needle head is arranged at the middle point of any radius of the bottom surface of the first pressing shaft, the first pressing shaft is provided with a second channel, a second pressing shaft is arranged in the second channel, the upper end of the second pressing shaft is connected with the blood glucose meter, the second pressing shaft is provided with an arc-shaped groove, the arc-shaped sheet groove for placing test paper, and the top end of the first pressing shaft is provided with a stress sheet.
Description
Technical Field
The invention relates to the field of glucometers, in particular to a glucometer device based on arm blood sampling.
Background
In recent years, diabetes, in which the number of patients rapidly increases, is caused by abnormal insulin secretion in the pancreas and reduced sensitivity to insulin. In the treatment of diabetes, it is important to prevent the onset and progression of complications, and therefore, it is necessary to control the blood glucose level to be normal. Therefore, blood glucose meters have been developed for measuring blood glucose levels easily by the patient himself or herself or by the family members at home. In recent years, with the development of electronic devices, blood glucose meters are likely to be provided as tools for providing information on patients who are conscious of continuing management of blood glucose levels from simple measurement instruments. As a result, the inventors have advanced the development of a blood glucose meter in high functionality by using a function of calculating and displaying an average value of a blood glucose level of a patient, particularly a function of displaying blood glucose measurement data of the patient himself in order to appropriately maintain blood glucose control of the patient, a function of displaying changes in the blood glucose level of the patient in a graph, an alarm function of urging the patient to measure the blood glucose level, and the like.
Nowadays, most of them use a blood glucose meter of a breakage type, thereby causing pain to a patient and easily causing deep infection.
Disclosure of Invention
The purpose of the invention is as follows:
aiming at the problems that most of the existing blood glucose meters adopt a damaged type, so that patients feel pain and deep infection is easily caused, the invention provides a blood glucose meter device based on arm blood sampling.
The technical scheme is as follows:
an arm blood sampling-based glucometer device, comprising: the ring cover is connected with the working component, the ring cover comprises two arc sliding grooves, the arc sliding grooves are respectively located on two sides of the working component, the arc sliding grooves are located on the upper half portion of the ring cover, arc sliding grooves are provided with arc sliders, the bottom surfaces of the arc sliders are arranged to be frosted surfaces, two sides of the arc sliders are respectively provided with arc grooves, the arc grooves are fixed on two sides of the arc sliding grooves, the working component comprises a base, a first channel and a blood glucose meter, the first channel is arranged to run through the base, a first pressing shaft is arranged in the first channel, a needle is arranged on the bottom surface of the first pressing shaft, the needle is arranged at the middle point of any radius of the bottom surface of the first pressing shaft, the first pressing shaft is provided with a second channel, a second pressing shaft is arranged in the second channel, the upper end of the second pressing shaft is connected with the blood glucose meter, the second pressing shaft is provided with an arc sheet groove, the arc sheet groove is used for placing blood glucose test paper, the top end of the first pressing shaft is provided with a force sheet, and a user can drive the second pressing shaft to move through the pressing force meter.
As a preferable mode of the present invention, a fixing clip is disposed at a tail end of the arc-shaped slider, a fixing groove is disposed at a tail end of the arc-shaped sliding groove, and when the arc-shaped slider slides to the tail end of the arc-shaped sliding groove, the arc-shaped slider and the arc-shaped sliding groove are fixed to the fixing groove through the fixing clip.
As a preferable mode of the present invention, the rear end of the arc slider is provided with a rounded corner.
As a preferred aspect of the present invention, the first pressing shaft is provided with a first limit plate and a second limit plate, the first limit plate is disposed at a lower section of the first pressing shaft, the second limit plate is disposed at an upper section of the first pressing shaft, and a diameter of the first limit plate and a diameter of the second limit plate are identical to a diameter of the first channel.
As a preferable mode of the present invention, the first channel further includes a first base plate and a second base plate, the first base plate is disposed at a lower one-third height of the first channel, the second base plate is disposed at an upper end opening of the first channel, the first base plate is provided with a first opening, the second base plate is provided with a second opening, a diameter of the first opening and a diameter of the second opening are the same as a diameter of the first pressing shaft, and the first pressing shaft passes through the first opening and the second opening.
As a preferable mode of the present invention, the top surface of the first substrate is provided with a first insection ring, the bottom surface of the second substrate is provided with a second insection ring, the bottom surface of the first limiting plate is provided with a third insection ring, and the top surface of the second limiting plate is provided with a fourth insection ring.
As a preferable mode of the present invention, the first insection ring and the second insection ring are alternately arranged, the third insection ring and the fourth insection ring are symmetrically arranged, the first insection ring and the third insection ring are inosculated, and the second insection ring and the third insection ring are inosculated.
In a preferred aspect of the present invention, the diameter of the second channel is equal to the diameter of the second pressing shaft, the radius of the second channel is smaller than the radius of the first pressing shaft, and the first channel, the second channel, the first pressing shaft, and the second pressing shaft are coaxial.
As a preferable mode of the present invention, the second pressing shaft is provided with a plurality of limiting shafts at the tail end, the limiting shafts are arranged along a straight line where the diameter of the second pressing shaft is located, and the length of the limiting shafts is smaller than the width of the stressed sheet.
The invention realizes the following beneficial effects:
through carrying out the acupuncture of many times shallow level to skin for some damaged skin tissue on the skin slightly, the rethread adopts extruded mode to ooze blood from damaged skin, and then gathers blood, avoids the user when adopting the method of traditional damaged formula to gather blood, and the fingertip receives traditional darker damage, has reduced user's painful sense, and avoids deep infection.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a working part of the present invention;
FIG. 3 is a schematic diagram of relative positions of a substrate, a limiting plate and a insection ring according to the present invention;
FIG. 4 is a top view of a second pressing shaft of the present invention;
FIG. 5 is a schematic view of an arcuate slider of the present invention;
fig. 6 is a schematic view of a partial structure of the collar of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
the reference figures are figures 1-6. An arm blood sampling based blood glucose meter 7 device, comprising: ring sleeve 1 and working part, ring sleeve 1 is connected the working part, ring sleeve 1 includes two arc sliding grooves 2, arc sliding groove 2 is located respectively the both sides of working part, arc sliding groove 2 is located the first half of ring sleeve 1, arc sliding groove 2 is provided with arc slider 3, 3 bottom surfaces of arc slider set up to dull polish face, two sides of arc slider 3 set up arc groove 4 respectively, arc groove 4 is fixed two sides of arc sliding groove 2, the working part includes base 5, first passageway 6 and blood glucose meter 7, first passageway 6 establishes and runs through base 5, set up first axle 8 that presses in first passageway 6, first axle 8's bottom surface that presses is provided with syringe needle 9, syringe needle 9 set up in first axle 8 bottom surface that presses arbitrary radial midpoint department, first axle 8 that presses is provided with the second passageway, set up the second in the second passageway and press axle 10, the second press the epaxial end of pressing to connect blood glucose meter 7, second axle 10 presses axle 10 to arc piece to press the blood glucose meter to set up and press axle 10 to move the blood glucose meter to drive the blood glucose test paper top through second piece 12 press the axle 10.
As a preferable mode of the present invention, a fixing clip is disposed at a tail end of the arc-shaped sliding block 3, a fixing groove is disposed at a tail end of the arc-shaped sliding groove 2, and when the arc-shaped sliding block 3 slides to the tail end of the arc-shaped sliding groove 2, the arc-shaped sliding block 3 and the arc-shaped sliding groove 2 are fixed to the fixing groove through the fixing clip.
In a preferred mode of the present invention, the tail end of the arc-shaped sliding block 3 is provided with a rounded corner.
In a preferred aspect of the present invention, the first pressing shaft 8 is provided with a first stopper plate 13 and a second stopper plate 14, the first stopper plate 13 is provided at a lower stage of the first pressing shaft 8, the second stopper plate 14 is provided at an upper stage of the first pressing shaft 8, and a diameter of the first stopper plate 13 and a diameter of the second stopper plate 14 are identical to a diameter of the first duct 6.
As a preferable mode of the present invention, the first channel 6 further includes a first base plate 15 and a second base plate 16, the first base plate 15 is disposed at a lower one-third height of the first channel 6, the second base plate 16 is disposed at an upper end opening of the first channel 6, the first base plate 15 is provided with a first opening, the second base plate 16 is provided with a second opening, a diameter of the first opening and a diameter of the second opening are the same as a diameter of the first pressing shaft 8, and the first pressing shaft 8 passes through the first opening and the second opening.
As a preferred aspect of the present invention, the first indented ring 17 is disposed on the top surface of the first substrate 15, the second indented ring 18 is disposed on the bottom surface of the second substrate 16, the third indented ring 19 is disposed on the bottom surface of the first limiting plate 13, and the fourth indented ring 20 is disposed on the top surface of the second limiting plate 14.
In a preferred aspect of the present invention, the first insection rings 17 and the second insection rings 18 are alternately arranged, the third insection rings 19 and the fourth insection rings 20 are symmetrically arranged, the first insection rings 17 and the third insection rings 19 are engaged, and the second insection rings 18 and the third insection rings 19 are engaged.
In a preferred aspect of the present invention, the diameter of the second passage coincides with the diameter of the second pressing shaft 10, the radius of the second passage is smaller than the radius of the first pressing shaft 8, and the first passage 6, the second passage, the first pressing shaft 8, and the second pressing shaft 10 are coaxial.
As a preferable mode of the present invention, the tail end of the second pressing shaft 10 is provided with a plurality of limiting shafts 21, the limiting shafts 21 are arranged along a straight line where the diameter of the second pressing shaft 10 is located, and the length of the limiting shafts 21 is smaller than the width of the stressed sheet 12.
In the specific implementation process, when blood glucose detection is required, the blood glucose test paper is placed in the arc-shaped sheet groove 11, the head end of the blood glucose test paper is connected into the blood glucose meter 7, the blood glucose meter 7 is fixed at the head end of the second pressing shaft 10, the ring sleeve 1 is sleeved on the arm of a patient to be detected, the whole working part is right opposite to the surface skin of the arm of the user, the arc-shaped sliding block 3 is arranged at the top end of the arc-shaped sliding groove 2 in an initial state, at the moment, the user downwards stirs the arc-shaped sliding block 3 until the arc-shaped sliding block 3 is stirred to the bottom of the arc-shaped sliding groove 2, and then the fixing clamp is buckled into the fixing groove, so that the arc-shaped sliding block 3 and the arc-shaped sliding groove 2 are fixed. Because the tail end of arc slider 3 sets up to the fillet, therefore the user can be more convenient when stirring arc slider 3, and the bottom surface of arc slider 3 sets up to the frosting to when the user stirred arc slider 3, frictional force between arc slider 3 and the skin increased, thereby caused the skin on the user's arm to be drawn into tight state, thereby be convenient for syringe needle 9 to carry out the acupuncturing step.
After the above steps are completed, the user presses the force-receiving plate 12, the force-receiving plate 12 drives the first pressing shaft 8 to move downward, and when the first pressing shaft 8 does not start working, the first pressing shaft 8 is located at the uppermost position, that is, the second insection ring 18 arranged on the second substrate 16 and the fourth insection ring 20 arranged on the second limiting plate 14 are in a meshed state, because the insections of the first insection ring 17 and the second insection ring 18 are staggered, and the third insection ring 19 and the fourth insection ring 20 are symmetrical, a certain component force in a parallel direction exists between the insections of the first insection ring 17 and the third insection ring 19, and when the first pressing shaft 8 moves downward until the first insection ring 17 contacts the third insection ring 19, the first insection ring 19 is fixed, so that the first insection ring 19 is driven to rotate by the first pressing shaft 8, and the first insection ring 19 is fixed on the first substrate 15 provided with the first insection ring 17.
Furthermore, when the user pulls the force-receiving plate 12 upward, the first pressing shaft 8 is located at the lowest position, that is, the first insection ring 17 disposed on the first substrate 15 and the third insection ring 19 disposed on the first limit plate 13 are in a meshed state, because the insections of the first insection ring 17 and the second insection ring 18 are staggered, and the third insection ring 19 and the fourth insection ring 20 are in real symmetry, a certain stagger exists between the insections of the first insection ring 17 and the third insection ring 19, and further, when the first pressing shaft 8 moves upward until the second insection ring 18 and the fourth insection ring 20 contact, a component force in a parallel direction exists between the second insection ring 18 and the fourth insection ring 20, and the second substrate 16 disposed on the second insection ring 18 is fixed, so that the second limit plate 14 disposed on the fourth insection ring 20 is forced to rotate, and the first pressing shaft 8 is driven to rotate.
The above-mentioned process is gone on repeatedly, make first pressing axle 8 rotate, thereby make syringe needle 9 rotate round the center of first pressing axle 8's bottom surface, thereby gently prick out a plurality of tiny wounds on user's skin, the user extrudes the arm hard, thereby by squeezing out blood in the tiny wound, and then, the user presses blood glucose meter 7, blood glucose meter 7 will drive the second and press axle 10 downstream, make the second press axle 10 contact user's skin, and ooze blood on the user's skin, thereby make the second press the blood glucose test paper that sets up on axle 10 and gather blood, thereby blood glucose meter 7 carries out the analysis to the blood glucose.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A blood glucose meter device based on arm blood sampling, comprising: the ring sleeve is connected with the working component and comprises two arc-shaped sliding grooves, the arc-shaped sliding grooves are respectively positioned on two sides of the working component, the arc-shaped sliding grooves are positioned on the upper half part of the ring sleeve, arc-shaped sliding blocks are arranged on the arc-shaped sliding grooves, the bottom surfaces of the arc-shaped sliding blocks are set to be frosted surfaces, arc-shaped grooves are respectively arranged on two side surfaces of the arc-shaped sliding blocks, the arc-shaped grooves are used for fixing the two side surfaces of the arc-shaped sliding grooves, the working component comprises a base, a first channel and a glucometer, the first channel penetrates through the base, a first pressing shaft is arranged in the first channel, a needle head is arranged on the bottom surface of the first pressing shaft and is arranged at the middle point of any radius of the bottom surface of the first pressing shaft, a second channel is arranged in the first pressing shaft, a second pressing shaft is arranged in the second channel, the upper end of the second pressing shaft is connected with the glucometer, the second pressing shaft is provided with an arc-shaped sheet groove, the arc-shaped test paper sheet groove is used for placing blood sugar, and a force exerting piece is arranged at the top end of the first pressing shaft, and a user can drive the second pressing shaft to exert force exerting force on the second pressing shaft to move;
the first pressing shaft is provided with a first limiting plate and a second limiting plate, the first limiting plate is arranged at the lower section of the first pressing shaft, the second limiting plate is arranged at the upper section of the first pressing shaft, and the diameter of the first limiting plate and the diameter of the second limiting plate are consistent with the diameter of the first channel;
the first channel further comprises a first substrate and a second substrate, the first substrate is arranged at the lower one-third height position of the first channel, the second substrate is arranged at an opening at the upper end of the first channel, the first substrate is provided with a first opening, the second substrate is provided with a second opening, the diameter of the first opening and the diameter of the second opening are consistent with the diameter of the first pressing shaft, and the first pressing shaft penetrates through the first opening and the second opening;
the top surface of the first substrate is provided with a first insection ring, the bottom surface of the second substrate is provided with a second insection ring, the bottom surface of the first limiting plate is provided with a third insection ring, and the top surface of the second limiting plate is provided with a fourth insection ring;
the first insection ring and the second insection ring are arranged in a staggered manner, the third insection ring and the fourth insection ring are symmetrically arranged, the first insection ring is inosculated with the third insection ring, and the second insection ring is inosculated with the third insection ring;
the process of pressing the force-receiving piece and pulling the force-receiving piece upward by the user is repeated to rotate the first pressing shaft, thereby rotating the needle about the center of the bottom surface of the first pressing shaft.
2. An arm blood sampling based glucose meter device as claimed in claim 1, wherein: the arc slider tail end is provided with the fixation clamp, arc sliding tray tail end is provided with the fixed slot, works as the arc slider slides extremely when the arc sliding tray tail end, the arc slider with the arc sliding tray passes through the fixation clamp with the fixed slot is fixed.
3. An arm blood sampling based glucose meter device as claimed in claim 1, wherein: the tail end of the arc-shaped sliding block is set to be a round angle.
4. An arm blood sampling based glucose meter device as claimed in claim 1, wherein: the diameter of the second channel is consistent with that of the second pressing shaft, the radius of the second channel is smaller than that of the first pressing shaft, and the first channel, the second channel, the first pressing shaft and the second pressing shaft are coaxial.
5. An arm based blood glucose meter device of claim 1 wherein: the tail end of the second pressing shaft is provided with a plurality of limiting shafts, the limiting shafts are arranged along a straight line where the diameter of the second pressing shaft is located, and the length of each limiting shaft is smaller than the width of the stress piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955758.6A CN112155568B (en) | 2020-09-11 | 2020-09-11 | Blood glucose meter device based on arm blood sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955758.6A CN112155568B (en) | 2020-09-11 | 2020-09-11 | Blood glucose meter device based on arm blood sampling |
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| Publication Number | Publication Date |
|---|---|
| CN112155568A CN112155568A (en) | 2021-01-01 |
| CN112155568B true CN112155568B (en) | 2022-12-30 |
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| CN202010955758.6A Active CN112155568B (en) | 2020-09-11 | 2020-09-11 | Blood glucose meter device based on arm blood sampling |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829953A (en) * | 2014-03-06 | 2014-06-04 | 无锡华平医疗科技有限公司 | One-step type integrated blood glucose meter |
| CN108392210A (en) * | 2017-12-31 | 2018-08-14 | 徐新伟 | Automatic blood sampling detects and dismountable blood glucose meter |
| CN109125059A (en) * | 2017-06-27 | 2019-01-04 | 王君豪 | The continuous needle propeller of acupuncture |
| CN209624614U (en) * | 2018-12-21 | 2019-11-12 | 江西掌护医疗科技有限公司 | A kind of blood glucose meter of blood sampling detection one |
| CN111122870A (en) * | 2019-12-24 | 2020-05-08 | 南京耀宇医疗科技有限公司 | Hand-clamping self-operation type blood glucose meter |
| CN111110254A (en) * | 2019-12-24 | 2020-05-08 | 南京耀宇医疗科技有限公司 | Pneumatic self-control wearable multifunctional glucometer |
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2020
- 2020-09-11 CN CN202010955758.6A patent/CN112155568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829953A (en) * | 2014-03-06 | 2014-06-04 | 无锡华平医疗科技有限公司 | One-step type integrated blood glucose meter |
| CN109125059A (en) * | 2017-06-27 | 2019-01-04 | 王君豪 | The continuous needle propeller of acupuncture |
| CN108392210A (en) * | 2017-12-31 | 2018-08-14 | 徐新伟 | Automatic blood sampling detects and dismountable blood glucose meter |
| CN209624614U (en) * | 2018-12-21 | 2019-11-12 | 江西掌护医疗科技有限公司 | A kind of blood glucose meter of blood sampling detection one |
| CN111122870A (en) * | 2019-12-24 | 2020-05-08 | 南京耀宇医疗科技有限公司 | Hand-clamping self-operation type blood glucose meter |
| CN111110254A (en) * | 2019-12-24 | 2020-05-08 | 南京耀宇医疗科技有限公司 | Pneumatic self-control wearable multifunctional glucometer |
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