CN202025247U

CN202025247U - Body mass index dial

Info

Publication number: CN202025247U
Application number: CN2011201100668U
Authority: CN
Inventors: 糜漫天; 张乾勇; 郎和东
Original assignee: Third Military Medical University TMMU
Current assignee: Third Military Medical University TMMU
Priority date: 2011-04-14
Filing date: 2011-04-14
Publication date: 2011-11-02
Anticipated expiration: 2021-04-14

Abstract

The utility model discloses a body mass index dial, which comprises a base dial and a rotary dial. The rotary dial can be coaxially arranged on the base dial in a manner that the rotary dial rotates around the axis of the rotary dial. Weight scales and body mass index display scales are arranged on the base dial along the circumference; the rotary dial is provided with stature scales and an indication arrow along the circumference; when the stature scales on the rotary dial correspond to the weight scales on the base dial, the indication arrow indicates the body mass index display scales. According to the weight, stature and body mass index, the scales are marked. When the determined stature corresponds to the determined weight, the arrow indicates the determined body mass index. When in use, only the stature and weight are known, the body mass index value is quickly obtained, so as to detect the human body mass index as required promptly or any time anywhere and provide the relative precise body mass index. The body mass index dial is convenient and simple to use, does not need the complicated computation process, is applicable to hospitals, bodybuilding institutions or individuals, and facilitates improving the working efficiency.

Description

The constitutional index rotating disk

Technical field

The utility model relates to a kind of medical treatment or medical equipment, particularly a kind of device of human body constitutional index.

Background technology

BMI index (body-mass index, be called for short the constitutional index index of weighing again, English is Body MassIndex, abbreviation BMI), be with body weight kilogram number divided by the height rice number square numeral that draws, be a fat or thin degree of measurement human body at present commonly used in the world and a whether healthy standard.In the practical application, be mainly used in the statistics purposes, as masses' slim index; In addition, can also relatively reach the health effect that people brought of a people's of analysis body weight for differing heights, be used to judge as clinical whether obesity becomes the pathogenesis of a certain disease, we can be converted into the BMI value to patient's height and body weight, find out its numerical value again and whether the sick rate of sending out has linear correlation.

In the prior art, obtaining the approach of BMI index, mainly is by calculating at Different Individual, with body weight kilogram number divided by the height rice number square numeral that draws; Calculate comparatively loaded down with trivial details; Particularly,, reduce work efficiency greatly such as hospital, body beautification mechanism etc. for public organizations.And for individual user, owing to need to calculate thereby can not be in time or monitor constitutional index at any time.

Therefore, need a kind of device or monitoring mode, can be as required human body constitutional index timely or anywhere or anytime, accurate relatively constitutional index index is provided, easy to use, do not need loaded down with trivial details computation process, be used for hospital, body beautification mechanism or individuality, be beneficial to and increase work efficiency.

The utility model content

In view of this, the purpose of this utility model provides a kind of constitutional index rotating disk, can be as required human body constitutional index timely or anywhere or anytime, accurate relatively constitutional index index is provided, easy to use, do not need loaded down with trivial details computation process, be used for hospital, body beautification mechanism or individuality, be beneficial to and increase work efficiency.

Constitutional index rotating disk of the present utility model, comprise basal disc and rolling disc, mode coaxial the be arranged at basal disc of described rolling disc rotating around self axis, described basal disc upper edge circumference is provided with body weight scale and constitutional index display scale, described rolling disc is provided with height scale and arrow along circumference, when the height scale on the described rolling disc was relative with body weight scale on the basal disc, arrow pointed to the constitutional index display scale.

Further, coaxial and between described rolling disc and the basal disc by the riveted joint axle riveted joint coaxial with it;

Further, described rolling disc diameter is less than the basal disc diameter;

Further, described rolling disc is provided with arc transparency window or the arc-shaped through-hole that is used to observe and be covered in the constitutional index display scale;

Further, described height scale along the circumferential direction is arranged at the rolling disc edge, and described body weight scale is positioned at the edge that the rolling disc outside along the circumferential direction is arranged at basal disc;

Further, obesity, overweight, the desirable and printed words of becoming thin are divided and be labeled as to described constitutional index display scale successively according to index;

Further, described obesity, overweight, the desirable zone of containing with the printed words of becoming thin are respectively different colors;

Further, described arrow guides direction radially outwards to be located at arc transparency window or arc-shaped through-hole inboard;

Further, described rolling disc has elasticity and its thickness is thinner than basal disc.

The beneficial effects of the utility model are: constitutional index rotating disk of the present utility model, adopt rotating disk and basal disc structure, and according to body weight, height and constitutional index mark scale, constitutional index evaluation criterion according to Chinese Soclety of Nutrition, become thin by the percentage division, desirable, overweight, fat 4 ranks, available different color differentiating, when the height of determining is corresponding with the body weight of determining, the constitutional index determined of arrow points then, in the use,, can draw constitutional index numerical value rapidly as long as know height and body weight, thereby can be as required human body constitutional index timely or anywhere or anytime, accurate relatively constitutional index index is provided, easy to use, do not need loaded down with trivial details computation process, be applicable to hospital, body beautification mechanism or individuality are beneficial to and increase work efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be Fig. 1 along A-A to cut-open view.

Embodiment

Fig. 1 is a structural representation of the present utility model, Fig. 2 be Fig. 1 along A-A to cut-open view, as shown in the figure: the constitutional index rotating disk of present embodiment, comprise basal disc 1 and rolling disc 2, mode coaxial the be arranged at basal disc 1 of described rolling disc 2 rotating around self axis, described basal disc 1 upper edge circumference is provided with body weight scale 11 and constitutional index display scale 12, described rolling disc 2 is provided with height scale 21 and arrow 23 along circumference, when the body weight scale 11 on the height scale 21 on the described rolling disc 2 and the basal disc 1 was relative, arrow 23 pointed to constitutional index display scales 12.

The present invention in use, rotate rolling disc 2, testing staff's height numerical value is corresponding with body weight numerical value with needing, and the constitutional index scale and the scope of arrow 23 indications are the gained constitutional index, according to this constitutional index numerical value or scope, determine whether to be in normal condition.

In the present embodiment, coaxial and between described rolling disc 2 and the basal disc 1 by the riveted joint axle coaxial 3 riveted joints with it; Rolling disc 2 is or/and basal disc 1 can be around 3 rotations of riveted joint axle; Simple in structure firm, not fragile, guarantee result of use and serviceable life.

In the present embodiment, described rolling disc 2 diameters are less than basal disc 1 diameter; Be beneficial to relevant scale is set, make rolling disc simple relatively, reduce cost; Be beneficial to operation simultaneously.

In the present embodiment, described rolling disc 2 is provided with 23 arc transparency window 22 or the arc-shaped through-holes that are used to observe and be covered in the constitutional index display scale; Present embodiment adopts transparent window, and is simple in structure, and protection, and integrality is better.

In the present embodiment, described height scale 21 along the circumferential direction is arranged at rolling disc 2 edges, and described body weight scale 11 is positioned at the edge that rolling disc 2 outsides along the circumferential direction are arranged at basal disc; Be beneficial to observe comparatively intuitively scale to its situation, make the result as far as possible accurately; The described outside is with respect to the radially outer side of center of rotation.

In the present embodiment, obesity, overweight, the desirable and printed words of becoming thin are divided and be labeled as to described constitutional index display scale 12 successively according to index; Can observe the residing scope of examinee's constitutional index rapidly intuitively, raise the efficiency.

In the present embodiment, described obesity, overweight, the desirable zone of containing with the printed words of becoming thin are respectively different colors;

In the present embodiment, described arrow 23 guides direction radially outwards to be located at arc transparency window inboard; Be convenient to observe.

In the present embodiment, described rolling disc 2 has elasticity and its thickness is thinner than basal disc 1, can guarantee light rotation, and has conformability preferably, handled easily; The material range of choice of basal disc and rolling disc is wide, can be papery, can be plastics also, and cost is lower.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. constitutional index rotating disk, it is characterized in that: comprise basal disc and rolling disc, mode coaxial the be arranged at basal disc of described rolling disc rotating around self axis, described basal disc upper edge circumference is provided with body weight scale and constitutional index display scale, described rolling disc is provided with height scale and arrow along circumference, when the height scale on the described rolling disc was relative with body weight scale on the basal disc, arrow pointed to the constitutional index display scale.

2. constitutional index rotating disk according to claim 1 is characterized in that: coaxial and by the riveted joint axle riveted joint coaxial with it between described rolling disc and the basal disc.

3. constitutional index rotating disk according to claim 2 is characterized in that: described rolling disc diameter is less than the basal disc diameter.

4. constitutional index rotating disk according to claim 3 is characterized in that: described rolling disc is provided with arc transparency window or the arc-shaped through-hole that is used to observe and be covered in the constitutional index display scale.

5. constitutional index rotating disk according to claim 4 is characterized in that: described height scale along the circumferential direction is arranged at the rolling disc edge, and described body weight scale is positioned at the edge that the rolling disc outside along the circumferential direction is arranged at basal disc.

6. constitutional index rotating disk according to claim 5 is characterized in that: obesity, overweight, the desirable and printed words of becoming thin are divided and be labeled as to described constitutional index display scale successively according to index.

7. constitutional index rotating disk according to claim 6 is characterized in that: described obesity, overweight, the desirable zone of containing with the printed words of becoming thin are respectively different colors.

8. constitutional index rotating disk according to claim 7 is characterized in that: described arrow guides direction radially outwards to be located at arc transparency window or arc-shaped through-hole inboard.

9. constitutional index rotating disk according to claim 8 is characterized in that: described rolling disc has elasticity and its thickness is thinner than basal disc.