CN212458623U

CN212458623U - Infant's length and weight measuring device

Info

Publication number: CN212458623U
Application number: CN202021411753.9U
Authority: CN
Inventors: 张志伟; 牛翠金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-02
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an infant's length of body weight measuring device, including placing board, weight weigher, fixed plate, first spacing post, the spacing post of second, graduation apparatus, left baffle, right baffle, infrared distance meter, spring, spliced pole, limiting plate, bottom plate, display screen, first level bar, second level bar, regulation post and supporting legs. The utility model has simple structure and convenient operation, can measure the body length of the infant through the structures such as the infrared distance measuring instrument, can manually read through the dial gauge and compare the data measured by the infrared distance measuring instrument, and prevents the infrared distance measuring instrument from being damaged to cause larger measuring error; the weight of the infant can be measured by the weight scale, and the bottom plate can be adjusted to be in a horizontal state by adjusting structures such as the columns, so that the measurement result of the weight scale is more accurate, and the measurement of the weight of the infant is facilitated.

Description

Infant's length and weight measuring device

Technical Field

The utility model relates to a measuring device specifically is an infant's length of body weight measuring device, belongs to length of body weight measuring device application technical field.

Background

Infants refer to children 0-3 years old, during which the physical growth is the fastest stage in life, and the most common physical growth indicators are body length and weight. The height and the vertical position of the infant are not easy to be measured accurately, and the height should be measured in a supine position, which is called as the length, and reflects the growth of bones and the long-term nutrition condition of the infant. While body weight is greatly affected by short-term nutrition. Therefore, to assess the physical development and nutritional status of infants, the body length and weight are first accurately measured.

The device for measuring the body length of the infant in the current market mostly adopts manual reading, the error is large during reading, the measurement of the body length of the infant is not convenient, and meanwhile, the error of the weight measurement of the infant is large due to different ground flatness, so that the measurement of the weight of the infant is not convenient. Accordingly, an infant body length and weight measuring apparatus has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a device for measuring the length and the weight of an infant.

The utility model realizes the purpose through the following technical proposal, and the infant body length and weight measuring device comprises a placing plate, a measuring structure and an adjusting structure;

the measuring structure comprises a weight scale, the weight scale is fixedly connected to the bottom of a placing plate, the top of the placing plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a first limiting column, a second limiting column is installed above the first limiting column and fixedly connected to one side of the fixed plate, a dial gauge is carved on the top of the second limiting column, the surface of the second limiting column is slidably connected with a left baffle, a right baffle is installed on one side of the left baffle, the right baffle is slidably connected to the top of the placing plate, an infrared distance meter is installed on one side of the right baffle and fixedly connected to one side of the fixed plate, a limiting groove is formed in one side of the fixed plate, a spring is fixedly connected to the side wall of the limiting groove, one end of the spring is fixedly connected to a connecting column;

the adjusting structure comprises a bottom plate, the bottom plate is fixedly connected to the bottom of the weight scale, a display screen is fixedly connected to the top of the bottom plate, two sides of the bottom plate are fixedly connected with first level rulers, the other two sides of the bottom plate are fixedly connected with second level rulers, the bottom plate is in threaded connection with an adjusting column, and the bottom end of the adjusting column is rotatably connected with supporting legs.

Preferably, place the fixed plate that the board top rigid coupling has two symmetric distributions, and two the equal rigid coupling in fixed plate one side has infrared range finder.

Preferably, the left baffle and the right baffle are provided with a first limiting opening and a second limiting opening which are symmetrically distributed, one end of the first limiting column penetrates through the first limiting opening and is fixedly connected to one side of the fixed plate, and one end of the second limiting column penetrates through the second limiting opening and is fixedly connected to one side of the fixed plate.

Preferably, fixed plate one side rigid coupling has first spacing post and the spacing post of second of two symmetric distributions, supporting legs bottom rigid coupling has the slipmat, weighing apparatus and display screen electric connection, infrared distancer and display screen electric connection.

Preferably, the equal rigid coupling in limiting plate both ends has the spliced pole, just spliced pole sliding connection is in the spacing groove lateral wall, the equal rigid coupling in bottom plate both sides face has the second horizon rule, the equal rigid coupling in bottom plate front and the back has first horizon rule.

Preferably, threaded openings are formed in four corners of the bottom plate, external threads are formed in the surface of the adjusting column, and the top end of the adjusting column penetrates through the threaded openings and extends to the upper portion of the bottom plate.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation can measure infant's length through infrared distance meter isotructure, can utilize the manual work to carry out the reading through the graduation apparatus, then compare with the distance that infrared distance meter measured, prevent that infrared distance meter from damaging and causing great measuring error, can fix the position of left baffle and right baffle through structures such as spring and limiting plate, left baffle and right baffle are bumped by the mistake when preventing to measure, influence infrared distance meter's measuring result, be convenient for infant's length of body's measurement;

2. the utility model discloses a weight scale can measure infant's weight, can confirm through first level bar and second level bar whether the bottom plate is in the horizontality, can adjust the bottom plate to the horizontality through adjusting post isotructure, makes the measuring result of weight scale more accurate, reduces measuring error, the measurement of the infant weight of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1;

fig. 5 is a schematic view of a partial structure at B in fig. 3 according to the present invention.

In the figure: 1. place the board, 2, weighing scale, 3, fixed plate, 4, first spacing post, 5, the spacing post of second, 6, graduation apparatus, 7, left baffle, 8, right baffle, 9, infrared distance meter, 10, spring, 11, spliced pole, 12, limiting plate, 13, bottom plate, 14, display screen, 15, first level bar, 16, second level bar, 17, regulation post, 18, supporting legs.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, an infant body weight measuring device includes a placement plate 1, a measuring structure and an adjusting structure;

the measuring structure comprises a weight scale 2, the weight scale 2 is fixedly connected to the bottom of the placing plate 1, the top of the placing plate 1 is fixedly connected with a fixed plate 3, one side of the fixed plate 3 is fixedly connected with a first limit column 4, a second limit post 5 is arranged above the first limit post 4, the second limit post 5 is fixedly connected with one side of the fixed plate 3, a dial gauge 6 is carved on the top of the second limiting column 5, the surface of the second limiting column 5 is connected with a left baffle 7 in a sliding way, a right baffle plate 8 is arranged on one side of the left baffle plate 7, the right baffle plate 8 is connected with the top of the placing plate 1 in a sliding way, an infrared distance meter 9 is arranged on one side of the right baffle 8, the infrared distance meter 9 is fixedly connected with one side of the fixed plate 3, a limiting groove is formed in one side of the fixing plate 3, a spring 10 is fixedly connected to the side wall of the limiting groove, one end of the spring 10 is fixedly connected with a connecting column 11, and one end of the connecting column 11 is fixedly connected with a limiting plate 12;

the adjusting structure comprises a bottom plate 13, the bottom plate 13 is fixedly connected to the bottom of the weight scale 2, a display screen 14 is fixedly connected to the top of the bottom plate 13, two side faces of the bottom plate 13 are fixedly connected with first horizontal scales 15, the other two side faces of the bottom plate 13 are fixedly connected with second horizontal scales 16, the bottom plate 13 is in threaded connection with adjusting columns 17, and the bottom ends of the adjusting columns 17 are rotatably connected with supporting legs 18.

The top of the placing plate 1 is fixedly connected with two fixed plates 3 which are symmetrically distributed, and one sides of the two fixed plates 3 are fixedly connected with infrared distance measuring instruments 9; the left baffle 7 and the right baffle 8 are respectively provided with a first limiting opening and a second limiting opening which are symmetrically distributed, one end of the first limiting column 4 penetrates through the first limiting opening and is fixedly connected to one side of the fixed plate 3, and one end of the second limiting column 5 penetrates through the second limiting opening and is fixedly connected to one side of the fixed plate 3; one side of the fixed plate 3 is fixedly connected with two first limiting columns 4 and two second limiting columns 5 which are symmetrically distributed, the bottom of the supporting leg 18 is fixedly connected with an anti-skid pad, the weight scale 2 is electrically connected with the display screen 14, and the infrared distance meter 9 is electrically connected with the display screen 14; connecting columns 11 are fixedly connected to two ends of the limiting plate 12, the connecting columns 11 are connected to the side walls of the limiting groove in a sliding mode, second leveling rulers 16 are fixedly connected to two side faces of the bottom plate 13, and first leveling rulers 15 are fixedly connected to the front face and the back face of the bottom plate 13; threaded openings are formed in four corners of the bottom plate 13, external threads are formed in the surface of the adjusting column 17, and the top end of the adjusting column 17 penetrates through the threaded openings and extends to the position above the bottom plate 13.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are connected, then the device is placed on a flat ground or a desktop, then the first level ruler 15 and the second level ruler 16 are observed to determine whether the bottom plate 13 is in a horizontal state, when the bottom plate 13 is not in the horizontal state, the adjusting column 17 is respectively rotated to adjust the distance between the supporting leg 18 and the bottom plate 13, thereby the bottom plate 13 is adjusted to the horizontal state, then the infant is placed on the placing plate 1, at the moment, the weight scale 2 can measure the weight of the infant, the result is displayed on the display screen 14, then the limiting plate 12 is pulled to ensure that the limiting plate 12 is far away from the left baffle 7 and the right baffle 8, then the left baffle 7 and the right baffle 8 are respectively slid to ensure that the left baffle 7 and the right baffle 8 are respectively contacted with the head and the feet of the infant, then the limiting plate 12 is loosened, under the action of the connecting column 11 and the spring 10, the limiting plate 12 can fix the left baffle 7 and the right baffle 8 to prevent the left baffle 7 and the right baffle 8 from being mistakenly bumped and moving, the infrared distance meter 9 can then measure the distance between the left baffle 7 and the right baffle 8, respectively, and display it on the display screen 14, then the length of the infant can be obtained by subtracting the distance between the infrared distance measuring instrument 9 and the left baffle 7 and the distance between the infrared distance measuring instrument 9 and the right baffle 8 from the total length between the two infrared distance measuring instruments 9, and the data can be manually read by the dial gauge 6, then calculating the body length of the infant, comparing the body length with the data measured by the infrared distance meter 9, if the difference between the two data is small, taking the measurement result of the infrared distance meter 9 as the standard, if the difference between the two data is large, it is necessary to check whether the infrared distance meter 9 is damaged or not to prevent a measurement error from being large when the infrared distance meter 9 is damaged.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An infant's length and weight measuring device, characterized in that: comprises a placing plate (1), a measuring structure and an adjusting structure;

the measuring structure comprises a weight scale (2), the weight scale (2) is fixedly connected to the bottom of a placing plate (1), the top of the placing plate (1) is fixedly connected with a fixing plate (3), one side of the fixing plate (3) is fixedly connected with a first limiting column (4), a second limiting column (5) is arranged above the first limiting column (4), the second limiting column (5) is fixedly connected to one side of the fixing plate (3), a dial gauge (6) is carved on the top of the second limiting column (5), the surface of the second limiting column (5) is slidably connected with a left baffle (7), a right baffle (8) is arranged on one side of the left baffle (7), the right baffle (8) is slidably connected to the top of the placing plate (1), an infrared distance meter (9) is arranged on one side of the right baffle (8), the infrared distance meter (9) is fixedly connected to one side of the fixing plate (3), a limiting groove is formed on one side of the fixing plate (3), the side wall of the limiting groove is fixedly connected with a spring (10), one end of the spring (10) is fixedly connected with a connecting column (11), and one end of the connecting column (11) is fixedly connected with a limiting plate (12);

adjust the structure and include bottom plate (13), bottom plate (13) rigid coupling in weight scale (2) bottom, bottom plate (13) top rigid coupling display screen (14), bottom plate (13) wherein two side rigid couplings first level bar (15), bottom plate (13) other two side rigid couplings second level bar (16), bottom plate (13) threaded connection adjusts post (17), it connects supporting legs (18) to adjust post (17) bottom rotation.

2. An infant body length and weight measuring device according to claim 1, wherein: place board (1) top rigid coupling has two symmetric distribution's fixed plate (3), and two the equal rigid coupling in fixed plate (3) one side has infrared distance meter (9).

3. An infant body length and weight measuring device according to claim 1, wherein: the left baffle (7) and the right baffle (8) are provided with a first limiting opening and a second limiting opening which are symmetrically distributed, one end of a first limiting column (4) penetrates through the first limiting opening and is fixedly connected to one side of the fixed plate (3), and one end of a second limiting column (5) penetrates through the second limiting opening and is fixedly connected to one side of the fixed plate (3).

4. An infant body length and weight measuring device according to claim 1, wherein: fixed plate (3) one side rigid coupling has first spacing post (4) and the spacing post of second (5) of two symmetric distributions, supporting legs (18) bottom rigid coupling has the slipmat, weighing apparatus (2) and display screen (14) electric connection, infrared distancer (9) and display screen (14) electric connection.

5. An infant body length and weight measuring device according to claim 1, wherein: the equal rigid coupling in limiting plate (12) both ends has spliced pole (11), just spliced pole (11) sliding connection is in the spacing groove lateral wall, the equal rigid coupling in bottom plate (13) both sides face has second horizon rule (16), the equal rigid coupling in bottom plate (13) front and the back has first horizon rule (15).

6. An infant body length and weight measuring device according to claim 1, wherein: threaded openings are formed in four corners of the bottom plate (13), external threads are formed in the surface of the adjusting column (17), and the top end of the adjusting column (17) penetrates through the threaded openings and extends to the upper portion of the bottom plate (13).