CN110151185A - A kind of self-service upper-arm circumference measuring scale - Google Patents
A kind of self-service upper-arm circumference measuring scale Download PDFInfo
- Publication number
- CN110151185A CN110151185A CN201910411616.0A CN201910411616A CN110151185A CN 110151185 A CN110151185 A CN 110151185A CN 201910411616 A CN201910411616 A CN 201910411616A CN 110151185 A CN110151185 A CN 110151185A
- Authority
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- China
- Prior art keywords
- measuring scale
- mainboard
- tape
- tape measure
- self
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 35
- 238000000034 method Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 206010025282 Lymphoedema Diseases 0.000 description 4
- 208000002502 lymphedema Diseases 0.000 description 4
- 206010006187 Breast cancer Diseases 0.000 description 3
- 208000026310 Breast neoplasm Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000004085 Breast Cancer Lymphedema Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 208000037063 Thinness Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 206010048828 underweight Diseases 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1077—Measuring of profiles
Abstract
The invention discloses a kind of self-service upper-arm circumference measuring scales, including measuring scale mainboard, the middle section of measuring scale mainboard to be provided with graduated scale；Moving stop is arranged perpendicular to measuring scale mainboard and is slidably connected with measuring scale mainboard；Vertical baffle is vertically set on 0 scale thread end of measuring scale mainboard, and vertical baffle and moving stop are located at the two sides up and down of measuring scale mainboard；The intermediate region of graduated scale is provided with parting bead, there are gaps between parting bead and measuring scale mainboard；Tape includes ruler box and tape measure, wind spring is provided in ruler box, the opening stretched for tape measure is provided on ruler box, wind spring provides spring force and tape measure is automatic rolled up, gap of the tape measure across parting bead and measuring scale mainboard, the part-circular periphery of ruler box is arranged to cambered surface, and one end of cambered surface is docked with opening.It can guarantee using the measuring scale and repeatedly measured in same measuring point, it is ensured that the precision of measurement.
Description
Technical field
The present invention relates to a kind of measuring scale, in particular to a kind of self-service upper-arm circumference measuring scale.
Background technique
Lymphedema is one of Mammary cancer common complication, can not only cause swelling, the pain, tight, shoulder of suffering limb
Joint function disturbance and shape change, can also psychology to patient and Working Life have a negative impact, reduce breast cancer
The life quality of patient.Accurate measuring tool, effective assessment mode, self-monitoring are the necessary hands for preventing lymphedema
Section.
Mainly there are upper-arm circumference mensuration, water displacement method, perometer, biologic resistance about lymphedema measurement method at present
Anti-light 4 kinds of measurement methods of spectral technology (BIS).
Upper-arm circumference mensuration is the perimeter for using tape measure upper arm difference, by detecting the variation of perimeter or according to specific
Perimeter is converted into volume by formula, to understand the occurrence and development situation of lymphedema.Research has shown that survey using formula to calculating upper-arm circumference
Amount method is suitable for clinical position, and method is simply easy to grasp, while economy is easy to patient's grasp, so that patient is grasped the method early
Phase finds edema of the upper extremity.
However, upper-arm circumference mensuration is clinically in application, position is not fixed when because of patient's measurement, different personnel measure selection
Measurement point disunity or when using tape everyone operation technique it is inconsistent etc., will appear the deviation of measurement data.Mesh
Preceding clinically to lack unified measuring appliance and standard, measured value is difficult to unification, the treatment of patient can not be provided reliably
Foundation.
The self-monitoring of breast cancer lymphedema patient is also extremely important, at present also without it is portable, using simple and accurate
Measuring tool be supplied to patient's residential use.
This research is to design a easy, economic, operation accurately medical self-helping portable upper-arm circumference measuring instrument, be suitable for
Clinical and house patient.
Summary of the invention
The purpose of the present invention is to provide a kind of self-service upper-arm circumference measuring scales, to solve mentioned above in the background art ask
One of topic.
A kind of used technical solution to solve above-mentioned technical problem: self-service upper-arm circumference measuring scale, comprising:
The middle section of measuring scale mainboard, the measuring scale mainboard is provided with graduated scale；
Moving stop, the moving stop is arranged perpendicular to measuring scale mainboard and is slidably connected with measuring scale mainboard, described
Moving stop can be moved back and forth along graduated scale；
Vertical baffle, the vertical baffle are vertically set on 0 scale thread end of measuring scale mainboard, vertical baffle and movement
Baffle is located at the two sides up and down of measuring scale mainboard；
The intermediate region of the graduated scale is provided with parting bead, there are gaps between the parting bead and measuring scale mainboard；
Tape, including ruler box and tape measure be provided with wind spring in the ruler box, is provided on ruler box and stretches for tape measure
Opening, the wind spring provide spring force and tape measure are automatic rolled up, and the tape measure is across parting bead and measuring scale mainboard
Gap, the part-circular periphery of the ruler box is arranged to cambered surface, and one end of the cambered surface is docked with opening.
As an improvement of the above scheme, the end of the tape measure is provided with buckle structure, the other end setting of the cambered surface
After having catching groove, buckle structure to be embedded in catching groove, close ring is collectively formed in cambered surface and tape measure.
As an improvement of the above scheme, the quantity of the tape is multiple, and parting bead and measurement is arranged in multiple tapes parallel
In gap between ruler mainboard.
As an improvement of the above scheme, the dimensions of tape is different, set on the ruler box of different size tape
Arc length it is different.
As an improvement of the above scheme, in each tape, the start index value of tape measure is arranged to the length phase with cambered surface
Deng.
As an improvement of the above scheme, the tape bigger for arc length, the natural length that tape measure exposes to ruler box are got over
It is long.
As an improvement of the above scheme, the two sides of the graduated scale are provided with card slot, the two sides setting of the moving stop
There is the activity protrusion being embedded in card slot.
As an improvement of the above scheme, the measuring scale mainboard is made of PVC material plate.
The utility model has the advantages that self-service upper-arm circumference measuring scale provided by the invention, it can be by tape perpendicular to measuring scale master in measurement
The graduated scale of plate pulls out, and ruler box is provided with one section of cambered surface, convenient for coincideing with measuring point, can be obtained by reading the scale on tape
Know the accurate-size at measured position.Meanwhile the graduated scale of tape and measuring scale mainboard intersects, graduated scale describes measurement
Numerical value corresponding to position facilitates can be accurately positioned when measuring next time, and guarantee is repeatedly measured in same measuring point, really
Protect the precision of measurement.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is a kind of first visual angle overall structure diagram of self-service upper-arm circumference measuring scale of embodiment；
Fig. 2 is a kind of second visual angle overall structure diagram of self-service upper-arm circumference measuring scale of embodiment；
Fig. 3 is the overall structure diagram of tape.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of self-service upper-arm circumference measuring scale of the embodiment of the present invention, by measuring scale mainboard 10, moving stop
30, vertical baffle 40, parting bead 50 and tape 60 etc. form.
Wherein, measuring scale mainboard 10 is made of the PVC material plate of one piece of 20*85cm.The middle section of measuring scale mainboard 10
It is provided with graduated scale 20, the length of graduated scale 20 is 0~80cm, 20 width 10cm of graduated scale.Moving stop 30 is perpendicular to measuring scale
Mainboard 10 is arranged and is slidably connected with measuring scale mainboard 10, specifically, moving stop 30 width 10cm, high 5cm；The two of graduated scale 20
Side is provided with card slot 11, and the two sides of moving stop 30 are provided with the activity protrusion being embedded in card slot 11, and moving stop 30 can edge
Graduated scale 20 move back and forth.
Vertical baffle 40 is vertically set on 0 scale thread end of measuring scale mainboard 10 and with measuring scale mainboard 10 with wide, height
5cm.Vertical baffle 40 and moving stop 30 are located at the two sides up and down of measuring scale mainboard 10.50 width 1cm of parting bead and setting exist
The intermediate region of graduated scale 20, there are gaps between parting bead 50 and measuring scale mainboard 10.
Tape 60 includes ruler box 61 and tape measure 63, is provided with wind spring in ruler box 61, is provided on ruler box 61 for tape measure
63 flexible openings, wind spring provide spring force and tape measure 63 are automatic rolled up.Ruler box 61 is PVC material, and tape measure 63 is by glass
Glass fiber and PVC plastic conjunction are made.When pulling out the measurement length of tape measure 63, the length of tape measure 63 and spring is really elongated, is surveyed
Amount finishes, and the wind spring of 61 the inside of ruler box can be shunk automatically, and tape measure 63 is and then shunk under spring force, and tape measure 63 is certainly
It is dynamic to roll.
The wrap spring construction that is arranged in this tape 60 and the withdrawal that tape measure 63 can be autonomous is made by wind spring
Function is conventional structure and set-up mode in the prior art, is not in addition described herein.
Gap of the tape measure 63 across parting bead 50 and measuring scale mainboard 10, the part-circular periphery of ruler box 61 are arranged to cambered surface
62, one end of cambered surface 62 is docked with opening.Ruler box 61 is located in the gap between parting bead 50 and measuring scale mainboard 10, can be random
Moved up and down in gap.
The side of ruler box 61 makes to form cambered surface 62, when for measuring with arm skin attachement.To meet different weight people
Member's measurement, designs three sections of specifications in the present embodiment, the cambered surface 62 that specially 61 side of ruler box is formed successively be about respectively 3cm,
5cm, 7cm, in addition three sides are fabricated to circle, and three sections of corresponding diameters of ruler box 61 are about 4*4cm, 5*5cm and 6*6cm,
The opening stretched for tape measure 63 is provided on ruler box 61, tape measure 63 is pulled out from opening.One end of cambered surface 62 is docked with opening, cambered surface
62 other end design has a catching groove 621, and three sections of 63 scales of tape measure are respectively since 3cm, 5cm, 7cm, 63 total length 50cm of tape measure,
Wide 1cm, three sections of tape measures 63 are equipped with buckle structure 631 at 3cm, 5cm, 7cm respectively, and buckle structure 631 is put in catching groove when measurement
621 is fixed.63 scale of tape measure is shown in periphery, only there is scale on one side, and arithemetic unit is centimetre/CM.Three sections of tape measures 63 successively exist
Ruler box 61 is exposed at 13cm, 15cm, 17cm, is conveniently placed at measuring scale mainboard 10 and is hit exactly in card slot 11, can be moved.
Self-service upper-arm circumference measuring scale provided by the invention, can be by tape 60 perpendicular to the quarter of measuring scale mainboard 10 in measurement
It spends ruler 20 to pull out, ruler box 61 is provided with one section of cambered surface 62, can by the scale read on tape 60 convenient for coincideing with measuring point
Learn the accurate-size at measured position.Meanwhile tape 60 and the graduated scale 20 of measuring scale mainboard 10 intersect, graduated scale 20
Numerical value corresponding to measuring point is described, facilitates can be accurately positioned when measuring next time, is guaranteed repeatedly in same measuring point
It measures, it is ensured that the precision of measurement.
After buckle structure 631 is embedded in catching groove 621, close ring is collectively formed to measure patient's in cambered surface 62 and tape measure 63
Upper-arm circumference.After the buckle structure 631 on tape measure 63 is embedded in catching groove 621, tape measure 63 is exceptionally straight under the pulling force effect of wind spring,
In each measurement process, the exceptionally straight degree of tape measure 63 is consistent, avoids artificial operating error, further ensures the essence of measurement
Parasexuality.
Preferably, the quantity of tape 60 is multiple, multiple tapes 60 parallel setting parting bead 50 and measuring scale mainboard 10 it
Between gap in, to realize multiple tapes 60 while to measure the upper-arm circumferences of patient's different parts.
Preferably, the dimensions of tape 60 is different, set cambered surface on the ruler box 61 of different size tape 60
62 length are different.Since the upper-arm circumference of different parts is not identical, in order to guarantee tape 60 in measurement process with different parts
Good agreement, the cambered surface 62 on ruler box 61 can be set to different length.
Further, it reads for convenience, in each tape 60, the start index value of tape measure 63 is arranged to and cambered surface 62
Equal length.In this way, which the numerical value that patient reads from tape measure 63 is the numerical value of true upper-arm circumference, without in addition changing
It calculates.
Meanwhile it being measured in order to facilitate patient using tape 60, the tape 60 bigger for 62 length of cambered surface, tape measure 63
The natural length for exposing to ruler box 61 is longer.Cambered surface 62 is bigger, it is meant that the diameter of measuring point is bigger, at this point, soft at this
Ruler 60 need to reserve longer tape measure 63 and be located at outside ruler box 61, avoid the position of larger diameter from pushing down tape measure 63 completely, cause
Patient is inconvenient to measure.
The following are the methods for using the self-service upper-arm circumference measuring scale to measure:
Measuring scale is lain against into desktop, graduated scale 20 is perpendicular to patient, and the end 0cm is close to patient.Patient lifts deuce arm center
It is placed at the parting bead 50 of the center of measuring scale mainboard 10, measurement pleurobranch wall is affixed on vertical baffle 40, and arm finger stretches, and finger tip is tight
Moving stop 30 is pasted, tape 60 is slided to wrist or arm measured place, selects suitable dimension by reference mark at moving stop 30
Tape 60 measures, and reference mark selects same position convenient for measurement next time, carries out front and back data comparison.By tape measure when measurement
63 intersect placement with the reference mark of the graduated scale 20 on measuring scale mainboard 10, measure, and measuring point is accurately positioned.Measurement
When tape measure 63 is pulled out, buckle structure 631 is put in catching groove 621, because of the automatic contraction of wind spring in ruler box 61, implements automatic
It accurately measures.
The following are use the self-service upper-arm circumference measuring scale to measure:
1, the design of 10 vertical baffle 40 of measuring scale mainboard, improves standard when patient's measurement, and each wall of the chest is close to gear
Plate fixes one and puts posture, when reducing measurement arm stretch the short error for causing upper-arm circumference such as shoulder in part to enclose measurement and its
The error of its position selection, while the shoulder that can be in full swing when shoulder encloses is measured, improve the accuracy of measurement.
2, the design of moving stop 30 facilitates the demand of different height patients, according to arm length moving stop 30, hand
After referring to finger tip contacts moving stop 30, fixed 30 position of moving stop, then the positioning of different upper-arm circumference measuring points is carried out, for the first time
It after measurement chooses position, marks, convenient for accurately repositioning when measurement next time, does not have to relocate.
3, traditional tape 60 measurement needs both hands to operate, and patient's one-handed performance is convenient in the design of the tape 60, will buckle
631 one end one hand of structure is picked up, and around arm one week, is put in the card slot 11 on ruler box 61, because of the retraction of wind spring, is carried out automatic
Measurement, elasticity is not excessively loose because of manual operation tension, reads 63 data of tape measure according to measurement result and is recorded.Human arm
There is elasticity in skin, muscle, soft tissue, tape 60 is around arm after a week such as the elastic different deviation that will cause reading data；Automatically
Error caused by measurement avoids different people operation, gimmick difference etc. artificially, data are more accurate.
4, tape measure 63 only have it is unilateral have scale, limit positioning phase difference 1cm error, only set a standard, also between
Connect the precision for improving measurement.
5, tape 60 devises multiple specifications, is respectively suitable for different parts or fat or thin personnel, for example cambered surface 62 is a length of
The measurement at position or children, under-weight personnel measurement, the specification of a length of 5cm of cambered surface 62 at the suitable tiger's jaw of the specification of 3cm, wrist
It is suitble to forearm or the measurement of ancon position, the specification of a length of 7cm of cambered surface 62 is suitble to upper arm, shoulder or off-body line personnel measurement etc.,
Meets the needs of different personnel.
6, the measuring scale improves the accuracy of nurse operation in clinical use, saves positioning time, and different nurses is avoided to survey
Measure bring error；Residential use facilitates patient's introspection, easy to operate, accurate positioning, for Mammary cancer lymph water
Swollen long term monitoring can obtain the treatment cooperation of patient.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, technical field those of ordinary skill within the scope of knowledge, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (8)
1. a kind of self-service upper-arm circumference measuring scale characterized by comprising
The middle section of measuring scale mainboard, the measuring scale mainboard is provided with graduated scale；
Moving stop, the moving stop are arranged perpendicular to measuring scale mainboard and are slidably connected with measuring scale mainboard, the movement
Baffle can be moved back and forth along graduated scale；
Vertical baffle, the vertical baffle are vertically set on 0 scale thread end of measuring scale mainboard, vertical baffle and moving stop
It is located at the two sides up and down of measuring scale mainboard；
The intermediate region of the graduated scale is provided with parting bead, there are gaps between the parting bead and measuring scale mainboard；
Tape, including ruler box and tape measure are provided with wind spring in the ruler box, are provided on ruler box and open for what tape measure stretched
Mouthful, the wind spring provides spring force and tape measure is automatic rolled up, and the tape measure is across parting bead and measuring scale mainboard
Gap, the part-circular periphery of the ruler box are arranged to cambered surface, and one end of the cambered surface is docked with opening.
2. self-service upper-arm circumference measuring scale according to claim 1, which is characterized in that the end of the tape measure is provided with buckle
Structure, the other end of the cambered surface is provided with catching groove, and after buckle structure is embedded in catching groove, closure is collectively formed in cambered surface and tape measure
Ring.
3. self-service upper-arm circumference measuring scale according to claim 2, which is characterized in that the quantity of the tape be it is multiple, it is more
A tape is arranged in parallel in the gap between parting bead and measuring scale mainboard.
4. self-service upper-arm circumference measuring scale according to claim 2, which is characterized in that the dimensions of tape is different,
Set arc length is different on the ruler box of different size tape.
5. self-service upper-arm circumference measuring scale according to claim 4, which is characterized in that in each tape, the starting of tape measure
Scale value is arranged to the equal length with cambered surface.
6. self-service upper-arm circumference measuring scale according to claim 4, which is characterized in that the tape bigger for arc length,
The natural length that tape measure exposes to ruler box is longer.
7. self-service upper-arm circumference measuring scale according to claim 1, which is characterized in that the two sides of the graduated scale are provided with card
Slot, the two sides of the moving stop are provided with the activity protrusion being embedded in card slot.
8. self-service upper-arm circumference measuring scale according to claim 1, which is characterized in that the measuring scale mainboard is by PVC material
Plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411616.0A CN110151185A (en) | 2019-05-17 | 2019-05-17 | A kind of self-service upper-arm circumference measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411616.0A CN110151185A (en) | 2019-05-17 | 2019-05-17 | A kind of self-service upper-arm circumference measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110151185A true CN110151185A (en) | 2019-08-23 |
Family
ID=67631179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910411616.0A Pending CN110151185A (en) | 2019-05-17 | 2019-05-17 | A kind of self-service upper-arm circumference measuring scale |
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| Country | Link |
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| CN (1) | CN110151185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021115342A1 (en) * | 2019-12-13 | 2021-06-17 | 华为技术有限公司 | Wrist-worn electronic device, method for measuring wrist size, and method for measuring blood pressure |
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|---|---|---|---|---|
| GB0716562D0 (en) * | 2007-08-28 | 2007-10-03 | Alex George | Lymphoedema gauge |
| CN102920050A (en) * | 2012-11-08 | 2013-02-13 | 南京际华三五〇三服装有限公司 | Measurement tape special for clothes |
| CN203182908U (en) * | 2013-03-28 | 2013-09-11 | 王蓓 | Special measuring instrument for upperarm circumference |
| CN206443700U (en) * | 2016-11-07 | 2017-08-29 | 王娅 | Novel and multifunctional upper-arm circumference voluntarily measures special ruler |
| US20170360331A1 (en) * | 2016-06-17 | 2017-12-21 | Laboratoires Innothera | Device for taking a measurement |
| CN207306670U (en) * | 2017-02-23 | 2018-05-04 | 天津市胸科医院 | A kind of medical self-service upper-arm circumference monitoring measurement slide calliper rule |
| CN210520974U (en) * | 2019-05-17 | 2020-05-15 | 南方医科大学南方医院 | Self-service arm circumference measuring scale |
-
2019
- 2019-05-17 CN CN201910411616.0A patent/CN110151185A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0716562D0 (en) * | 2007-08-28 | 2007-10-03 | Alex George | Lymphoedema gauge |
| CN102920050A (en) * | 2012-11-08 | 2013-02-13 | 南京际华三五〇三服装有限公司 | Measurement tape special for clothes |
| CN203182908U (en) * | 2013-03-28 | 2013-09-11 | 王蓓 | Special measuring instrument for upperarm circumference |
| US20170360331A1 (en) * | 2016-06-17 | 2017-12-21 | Laboratoires Innothera | Device for taking a measurement |
| CN206443700U (en) * | 2016-11-07 | 2017-08-29 | 王娅 | Novel and multifunctional upper-arm circumference voluntarily measures special ruler |
| CN207306670U (en) * | 2017-02-23 | 2018-05-04 | 天津市胸科医院 | A kind of medical self-service upper-arm circumference monitoring measurement slide calliper rule |
| CN210520974U (en) * | 2019-05-17 | 2020-05-15 | 南方医科大学南方医院 | Self-service arm circumference measuring scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021115342A1 (en) * | 2019-12-13 | 2021-06-17 | 华为技术有限公司 | Wrist-worn electronic device, method for measuring wrist size, and method for measuring blood pressure |
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