CN208740978U - A kind of limb circumference self-operated measuring unit - Google Patents
A kind of limb circumference self-operated measuring unit Download PDFInfo
- Publication number
- CN208740978U CN208740978U CN201820568741.3U CN201820568741U CN208740978U CN 208740978 U CN208740978 U CN 208740978U CN 201820568741 U CN201820568741 U CN 201820568741U CN 208740978 U CN208740978 U CN 208740978U
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- CN
- China
- Prior art keywords
- measuring unit
- locating rod
- operated measuring
- limb circumference
- shell
- 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.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a kind of limb circumference self-operated measuring units, including locating rod and tape measure, tape measure is arranged and can circumferentially rotate around locating rod along the length direction sliding of locating rod, and tape measure includes shell and is arranged in the intracorporal ruler item of shell, shell is equipped with opening, and opening is stretched out on the head of ruler item；It is additionally provided with one-chip computer module and power module inside housings, display screen, key switch, pressure sensor and optical profile type electronic scanning device are equipped in hull outside, it is electrically connected with one-chip computer module realization, hasp is additionally provided in the opening of hull outside, pressure sensor is arranged at hasp, and the overthe openings of hull outside are arranged in optical profile type electronic scanning device.Compared with prior art, the locating rod of the utility model can be accurately determined the body part to be measured, when measuring multiple positions, the repeated step such as pack up without opening, the automatic deploying and retracting of pressure sensor realization ruler item, optical profile type electronic scanning device realizes automatic reading, and it is accurate, time saving and energy saving to measure.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of limb circumference self-operated measuring unit.
Background technique
In current limb circumference measurement process, medical worker's multi-pass crosses the measurement that tape carries out limb circumference, to sentence
Disconnected limb swelling situation, but this measurement method can be easy to cause too loose or too tight phenomenon, not can guarantee the accurate of measurement
Property, error is larger, and logarithm is it is judged that fault, also, hand dipping inefficiency are time-consuming and laborious；It was measured in limb circumference
Cheng Zhong sometimes also judges inaccuracy for the body part to be measured, leads to measurement error；In addition, in measurement process
Often different parts are measured, user packs up after measuring a position, then measures next position, such weight
Renaturation step leads to inefficiency.
In order to overcome the shortcomings of the prior art, the utility model provides and a kind of measures accurate, time saving and energy saving limbs
All diameter self-operated measuring units.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, and it is accurate, time saving and energy saving to propose a kind of measurement
Limb circumference self-operated measuring unit.
The technical solution of the utility model is achieved in that
A kind of limb circumference self-operated measuring unit, including locating rod and tape measure, tape measure are slided along the length direction of locating rod
It is arranged and can be circumferentially rotated around locating rod, tape measure includes shell and setting in the intracorporal ruler item of shell, and shell is equipped with opening, ruler item
Head stretch out opening；It is additionally provided with one-chip computer module and power module inside housings, is equipped with display screen, key in hull outside
Switch, pressure sensor and optical profile type electronic scanning device are electrically connected, in the opening of hull outside with one-chip computer module realization
Place is additionally provided with hasp, and pressure sensor is arranged at hasp, and optical profile type electronic scanning device is arranged in the opening of hull outside
Side.
The effect of the utility model locating rod is two aspects, first is that being capable of the more accurate ground determination limbs to be measured
Position (be upper limb according to existing measurement standard is elbow band or more 10cm, lower limb are under kneecap upper limb 10-15cm or kneecap
Edge 10-15cm), second is that when measuring multiple positions, do not need to open and pack up equal repeated step, need to slide tape measure,
It is high-efficient；Ruler head is connect after limb circumference with hasp, and pressure sensor is connect with one-chip computer module to realize ruler
The automatic deploying and retracting of item, optical profile type electronic scanning device connect the automatic reading to realize all diameter measurement numerical value with one-chip computer module
Number, display screen are connect to realize that the numerical value by automatic reading is shown on a display screen with single-chip microcontroller, key switch and single-chip microcontroller
The on and off to realization device is connected, power module provides power supply for whole device, it can be seen that, the utility model measurement essence
It is quasi-, time saving and energy saving.
Preferably, collected pressure information is converted electrical signal data by the pressure sensor sends single-chip microcontroller to
The folding and unfolding of control ruler item later is compared in preset pressure value by module, one-chip computer module with the data received.
Preferably, the ruler item is equipped with metric size scale A and marks correspondingly with scale A, optical profile type
Electronic scanning device, which is read, to be marked and broadcasts data to display screen.
The effect of the one-to-one scale A and label contributes to the size of measurement limb circumference, label here
It is that can read corresponding scale numerical value by optical profile type electronic scanning device, is then communicated to display screen and shows；Meanwhile in ruler
Scale A and label are set simultaneously on item, is the appearance in order to further avoid error, plays guaranteeing role, when label is read out
Asking under condition for existing failure or not power supply, can be measured by scale A.
Preferably, the label is or two dimensional code.
Preferably, optical profile type electronic scanning device position noctovisor scan instrument.
Preferably, the locating rod is equipped with metric size scale B.
Preferably, the hull outside is provided with a battery case.
Preferably, the power module is placed in battery case.
Using above-mentioned technical proposal the beneficial effects of the utility model are:
Accurate, time saving and energy saving limb circumference self-operated measuring unit is measured the utility model proposes a kind of.This is practical new
The effect of type locating rod be two aspect, first is that can the more accurate ground determination body part to be measured, second is that measuring
It when multiple positions, does not need to open and packs up equal repeated step, need to slide tape measure, it is high-efficient；Ruler head is around limb
It is connect after body Zhou Jing with hasp, pressure sensor connect the automatic deploying and retracting to realize ruler item, optical profile type electricity with one-chip computer module
Sub- scanning means connect the automatic reading to realize all diameter measurement numerical value with one-chip computer module, and display screen connect use with single-chip microcontroller
With realize the numerical value of automatic reading is shown on a display screen, key switch connect with single-chip microcontroller to realization device open and
It closes, power module provides power supply for whole device, it can be seen that, the utility model measurement is accurate, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is another overall structure diagram of the present embodiment；
Fig. 3 is the structural schematic diagram of ruler item.
Specific embodiment
Specific embodiment of the present utility model is as follows:
Embodiment:
A kind of limb circumference self-operated measuring unit, as shown in Figure 1-3, including locating rod 1 and tape measure 2, locating rod 1 is equipped with
Metric size scale B, tape measure 2 are arranged and can circumferentially rotate around locating rod 1 along the length direction sliding of locating rod 1, and tape measure 2 includes
Shell 21 and the ruler item 22 being arranged in shell 21, shell 21 are equipped with opening (not shown), and the head 221 of ruler item 22, which is stretched out, opens
Mouthful.
It is additionally provided with one-chip computer module (not shown) and power module (not shown) inside shell 21, is set outside shell 21
There are display screen 23, key switch 24, pressure sensor 25 and optical profile type electronic scanning device 26, realizes electricity with one-chip computer module
Connection, the opening outside shell 21 are additionally provided with hasp 27, and pressure sensor 25 is arranged at hasp 27, and optical profile type electronics is swept
The overthe openings outside shell 21 are arranged in imaging apparatus 26, a battery case (not shown) are provided with outside shell 21, power module is set
In in the battery case.
Specifically, collected pressure information is converted electrical signal data by pressure sensor 25 sends single-chip microcontroller mould to
The folding and unfolding of control ruler item 22 later is compared in preset pressure value by block, one-chip computer module with the data received；Ruler item
22 are equipped with and metric size scale A and mark correspondingly with scale A, the label that the present embodiment uses for 222,
Optical profile type electronic scanning device reads bar code 222 and broadcasts data to display screen, the optical profile type electronics that the present embodiment uses
Scanning means 26 is noctovisor scan instrument.
Its specific operation process are as follows: the body part measured needed for being determined by the positioning of locating rod 1 slides into tape measure 2
Measuring point is needed, key switch 24 is opened, 22 head of ruler item is connect after limb circumference with hasp 27, at this time pressure sensing
Device 25 converts electrical signal data for collected pressure information and sends one-chip computer module to, and one-chip computer module is by preset pressure
Numerical value be compared with the data received later control ruler item 22 folding and unfolding, realize automatic deploying and retracting, to ruler folding and unfolding at the end of,
Optical profile type electronic scanning device 26 reads bar code 222 and broadcasts data to display screen 23, realizes automatic reading.
Claims (8)
1. a kind of limb circumference self-operated measuring unit, it is characterised in that: including locating rod and tape measure, length of the tape measure along locating rod
Direction sliding is arranged and can circumferentially rotate around locating rod, and tape measure includes shell and is arranged in the intracorporal ruler item of shell, and shell is equipped with
Opening is stretched out on the head of opening, ruler item；It is additionally provided with one-chip computer module and power module inside housings, is equipped in hull outside aobvious
Display screen, key switch, pressure sensor and optical profile type electronic scanning device are electrically connected, in shell with one-chip computer module realization
External opening is additionally provided with hasp, and pressure sensor is arranged at hasp, and optical profile type electronic scanning device is arranged outside shell
The overthe openings in portion.
2. a kind of limb circumference self-operated measuring unit according to claim 1, it is characterised in that: the pressure sensor will
Collected pressure information is converted into electrical signal data and sends one-chip computer module to, one-chip computer module by preset pressure value with
The folding and unfolding of control ruler item later is compared in the data received.
3. a kind of limb circumference self-operated measuring unit according to claim 1, it is characterised in that: the ruler item is equipped with public affairs
It size scale A processed and is marked correspondingly with scale A, optical profile type electronic scanning device, which is read, to be marked and broadcast data to
Display screen.
4. a kind of limb circumference self-operated measuring unit according to claim 3, it is characterised in that: the label is
Or two dimensional code.
5. a kind of limb circumference self-operated measuring unit according to claim 3, it is characterised in that: the optical profile type electronics is swept
Imaging apparatus position noctovisor scan instrument.
6. according to a kind of limb circumference self-operated measuring unit described in claim 1, it is characterised in that: the locating rod is equipped with public affairs
Size scale B processed.
7. a kind of limb circumference self-operated measuring unit according to claim 1, it is characterised in that: the hull outside is provided with
One battery case.
8. a kind of limb circumference self-operated measuring unit according to claim 7, it is characterised in that: the power module is placed in
In battery case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568741.3U CN208740978U (en) | 2018-04-20 | 2018-04-20 | A kind of limb circumference self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568741.3U CN208740978U (en) | 2018-04-20 | 2018-04-20 | A kind of limb circumference self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740978U true CN208740978U (en) | 2019-04-16 |
Family
ID=66052214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568741.3U Expired - Fee Related CN208740978U (en) | 2018-04-20 | 2018-04-20 | A kind of limb circumference self-operated measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575170A (en) * | 2019-09-23 | 2019-12-17 | 中国中医科学院望京医院 | Automatic patella circumference measuring device |
| CN110575171A (en) * | 2019-09-23 | 2019-12-17 | 中国中医科学院望京医院 | Patella circumference measuring device |
| CN110680329A (en) * | 2019-09-10 | 2020-01-14 | 中南大学湘雅医院 | Limb circumference measuring instrument |
-
2018
- 2018-04-20 CN CN201820568741.3U patent/CN208740978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680329A (en) * | 2019-09-10 | 2020-01-14 | 中南大学湘雅医院 | Limb circumference measuring instrument |
| CN110575170A (en) * | 2019-09-23 | 2019-12-17 | 中国中医科学院望京医院 | Automatic patella circumference measuring device |
| CN110575171A (en) * | 2019-09-23 | 2019-12-17 | 中国中医科学院望京医院 | Patella circumference measuring device |
| CN110575170B (en) * | 2019-09-23 | 2024-05-17 | 中国中医科学院望京医院 | Patella circumference automatic measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |