CN219814124U

CN219814124U - Height measuring instrument

Info

Publication number: CN219814124U
Application number: CN202321105695.0U
Authority: CN
Inventors: 范琼丽; 刘权兴; 余秀梅; 王成举; 李文藻; 张雨平
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-13
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a height measuring instrument, in particular to a height measuring instrument, which comprises a base and a positioning plate for measuring height, wherein the positioning plate comprises a fixed ruler seat, the bottom end of the fixed ruler seat is fixed on one side of the top surface of the base, a ruler plate is slidably arranged on the fixed ruler seat, two limiting parts for limiting a body are arranged on the outer side of the top end of the fixed ruler seat, and the two limiting parts are symmetrically arranged on the left side wall and the right side wall of the fixed ruler seat. In the height measuring instrument, the ruler plate can flexibly move up and down through the sliding fit between the fixed ruler seat and the ruler plate and is fixed through the clamping part, so that the height measuring instrument can freely shrink the positioning plate, and the height measuring instrument can shrink and store the positioning plate in a non-use state, thereby reducing the occupied space position; two spacing portions set up in both ends about fixed ruler seat, and it can remove when carrying out height measurement and carry out spacingly. Therefore, the child body is enabled to be straight and limited in measurement, and the matching degree of a testee is improved.

Description

Height measuring instrument

Technical Field

The utility model relates to a measuring instrument, in particular to a height measuring instrument.

Background

The existing children height measuring instrument is divided into an electronic type and a non-electronic type, and also divided into a standing type and a non-standing type, and the existing children height measuring instrument which is non-electronic and standing type is commonly used. The existing height measuring instrument is composed of a base and a supporting rod top plate when in use, and the measuring plate cannot be folded, stored and placed when not in use, so that the occupied placing space is larger; in addition, the existing height measuring instrument is also frequently used in the following conditions that 1, children are difficult to actively cooperate when measuring due to poor subjective consciousness; 2. the standing action of the children is not standard, such as deviation from a main measuring area, limb bending and the like, and measurement errors are easily caused; it is therefore an object of the present utility model to provide a child height gauge.

Disclosure of Invention

The utility model aims to solve the defects in the prior art by providing a height measuring instrument.

The technical scheme adopted by the utility model is as follows:

the utility model provides a height measuring instrument, including base and the position finding board that is used for measuring height, the position finding board includes fixed ruler seat, the bottom of fixed ruler seat is fixed in the top surface one side of base, slidable mounting has the scale board on the fixed ruler seat, the top outside of fixed ruler seat is provided with two spacing portions that are used for restricting the health, two spacing portions symmetry sets up at fixed ruler seat left and right sides wall; the middle of the scale plate is provided with a sliding clamping groove along the vertical direction, and the scale plate can slide up and down in the fixed scale seat.

As a preferred technical scheme of the utility model: the outside of fixed ruler seat is provided with screens portion, the tip of screens portion can the screw thread run through the lateral wall of fixed ruler seat and extend to inside after and insert the butt on the diapire of sliding the draw-in groove inside for screens portion is prescribing a limit to the position of scale board.

As a preferred technical scheme of the utility model: the limiting part comprises a limiting arm and a movable rod, one end of the movable rod is slidably mounted in the limiting arm, the end part of the limiting arm is mounted on the side wall of the top end of the fixed ruler seat through a fixing bolt, the end part of the movable rod, which is located on the outer side of the limiting arm, is provided with a limiting forearm, and the movable rod is connected with the limiting forearm through a bolt.

As a preferred technical scheme of the utility model: the top of scale board is fixed with horizontal clamp plate, horizontal clamp plate is parallel with the base, the top surface of base is equipped with the sufficient board.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this height measuring apparatu, it is through the sliding fit between fixed ruler seat and the scale board, and the scale board can be nimble reciprocate to fix through screens portion, make height measuring apparatu can freely shrink the position board, and it can shrink under the unused state and accomodate, thereby reduces occupation space position.

2. In this height measuring apparatu, two spacing portions set up in both ends about fixed ruler seat, and it can remove when carrying out height measurement and carry out spacingly, when children carry out height measurement, carries out standing posture correction through two spacing portions, improves testee's fitness, measuring rate and accuracy.

Drawings

FIG. 1 is an overall construction diagram of a measuring instrument in a preferred embodiment of the present utility model;

FIG. 2 is a block diagram of a locating plate and a base in a preferred embodiment of the present utility model;

FIG. 3 is a block diagram of a spacing portion in a preferred embodiment of the present utility model;

FIG. 4 is a block diagram of a spacing portion for spacing in a preferred embodiment of the present utility model;

the meaning of each label in the figure is:

1. a positioning plate; 11. a fixed ruler seat; 12. a clamping part; 13. a sliding clamping groove; 14. a scale plate; 15. a horizontal platen;

2. a limit part; 21. a fixing bolt; 22. a limiting arm; 23. a movable rod; 24. a screw; 25. limiting the forearm; 3. a base; 31. a foot plate.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a height measuring apparatus, which includes a base 3 and a positioning board 1 for measuring height.

The position-finding board 1 comprises a fixed ruler seat 11, the bottom end of the fixed ruler seat 11 is fixed on one side of the top surface of the base 3, a ruler plate 14 is slidably mounted on the fixed ruler seat 11, and the ruler plate 14 can slide up and down according to the height of a child during measurement, so that a measured value is obtained.

Two limiting parts 2 for limiting the body are arranged on the outer side of the top end of the fixed ruler seat 11, and the two limiting parts 2 are symmetrically arranged on the left side wall and the right side wall of the fixed ruler seat 11. When the child starts to measure, the movement limiting part 2 fixes the child body, so that the standing posture of the child body is standard.

It should be noted that a sliding slot 13 is provided in the middle of the scale plate 14 along the vertical direction, and the scale plate 14 can slide up and down in the fixed scale seat 11.

The outer side of the fixed ruler seat 11 is provided with a clamping part 12, and the end part of the clamping part (12) can be inserted and abutted on the bottom wall inside the sliding clamping groove 13 after penetrating through the side wall of the fixed ruler seat to extend to the inside through threads, so that the clamping part 12 limits the position of the scale plate 14.

It should be added that the clamping portion 12 is formed by bolts, threaded holes matched with the bolts are formed in the fixed ruler seat 11, the bolts are screwed into the threaded holes, the end portions of the bolts are abutted against the groove walls of the sliding clamping grooves 13 through rotation of the bolts, so that clamping and fixing of the ruler plate 14 are achieved, and clamping can be released through reverse rotation of the bolts.

The limiting part 2 comprises a limiting arm 22 and a movable rod 23, one end of the movable rod 23 is slidably mounted in the limiting arm 22, the movable rod 23 can slide in the limiting arm 22 for a telescopic length, the end of the limiting arm 22 is mounted on the side wall of the top end of the fixed ruler seat 11 through a fixing bolt 21, and the fixing bolt 21 is used for fixing between the fixed ruler seat 11 and the limiting arm 22. The end of the movable rod 23, which is positioned outside the limiting arm 22, is provided with a limiting front arm 25, and the movable rod 23 is connected with the limiting front arm 25 through a bolt 24. When the child is taking height measurement, the spacing forearms 25 on the left and right sides move toward the chest of the body, so as to perform a spacing function. The bolt 24 passes through the movable rod 23 and the limiting forearm 25, and is provided with a nut thereon, and the limiting forearm 25 can be fixed by rotating the nut to tightly prop against the limiting forearm 25, otherwise, the free swing of the limiting forearm 25 can be realized by unscrewing the nut.

The top of scale board 14 is fixed with horizontal clamp plate 15, and horizontal clamp plate 15 is parallel with base 3, and the top surface of base 3 is equipped with sufficient board 31, when the bottom surface of horizontal clamp plate 15 supports on children's overhead to in time stop the slip of scale board 14.

When the utility model is specifically used, when a child starts to measure, the limiting forearms 25 at the left end and the right end are moved to the chest of the body, so that the body of the child is fixed, the standing posture of the child is more standard, and the limiting function is realized; the fixed ruler seat 11 is provided with the ruler plate 14 in a sliding manner, the ruler plate 14 can slide up and down according to the height of a child during measurement, and when the horizontal pressing plate 15 abuts against the top of the head, the clamping part 12 in the fixed ruler seat 11 is used for limiting the ruler plate 14, so that accurate measurement values can be obtained.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a height measuring apparatu, includes base (3) and is used for measuring position finding board (1) of height, its characterized in that: the positioning plate (1) comprises a fixed ruler seat (11), the bottom end of the fixed ruler seat (11) is fixed on one side of the top surface of the base (3), a ruler plate (14) is slidably arranged on the fixed ruler seat (11), two limiting parts (2) for limiting a body are arranged on the outer side of the top end of the fixed ruler seat (11), and the two limiting parts (2) are symmetrically arranged on the left side wall and the right side wall of the fixed ruler seat (11); the middle of the scale plate (14) is provided with a sliding clamping groove (13) along the vertical direction, and the scale plate (14) can slide up and down in the fixed scale seat (11).

2. Height gauge according to claim 1, characterized in that: the outside of fixed ruler seat (11) is provided with screens portion (12), the tip of screens portion (12) can screw thread run through the lateral wall of fixed ruler seat and extend to inside after and insert butt on the diapire of sliding draw-in groove (13) inside for screens portion (12) are to the position of scale board (14) limiting.

3. Height gauge according to claim 1, characterized in that: spacing portion (2) are including spacing arm (22) and movable rod (23), the one end slidable mounting of movable rod (23) is in the inside of spacing arm (22), the tip of spacing arm (22) is installed on the lateral wall on fixed ruler seat (11) top through fixing bolt (21), the tip that movable rod (23) are located spacing arm (22) outside is equipped with spacing forearm (25), movable rod (23) are connected through bolt (24) with spacing forearm (25).

4. A height gauge according to claim 3, wherein: the top of scale board (14) is fixed with horizontal clamp plate (15), horizontal clamp plate (15) are parallel with base (3), the top surface of base (3) is equipped with foot board (31).