Spinal form measuring equipment

Abstract

The utility model provides a spinal form measuring device, which comprises a measuring plate mounting rack and a plurality of measuring plates, a plurality of sliding grooves are distributed on the measuring plate mounting rack along the vertical direction, and the measuring plates are inserted into the sliding grooves and slide along the sliding grooves in the front-back direction; when a testee stands in front of the equipment, the measuring plates slide forwards to be in contact with the back of the testee, and the front ends of the measuring plates jointly form an outline matched with the spine form of the testee; the length of the center of the measuring plate in the front-back direction is larger than that of the two sides, and when the measuring plate slides forwards, the front end of the center firstly makes contact with the back of a testee. According to the device, the human body spine form is measured in a physical attaching mode, the device can be conveniently and safely applied to household product development, meanwhile, the measuring plate with the protruding center is used in the spine form measuring device, the attaching effect of the center of the measuring plate and the concave or protruding position of the human body spine is better in the measuring process, and the measuring effect is good. And a more accurate measurement effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of body shape measurement, and particularly relates to a spine shape measuring device. BACKGROUND

[0002] The market has higher and higher requirements for the ergonomic design of household products, especially seat or mattress products, and the ergonomic design is very important, and the product shape and mechanical characteristics determine whether the use experience of the product is comfortable enough and are highly related to the recognition degree of users.

[0003] In order to obtain excellent product shape and mechanical characteristic design, it is necessary to study the human spine shape, so it is necessary to have a good grasp of the human spine shape in the product development process to test the human spine shape performance in the product use process.

[0004] The existing spine measuring device uses CT, X-ray and other equipment for perspective, but these detection devices are harmful to the human body and can only be used in medical examination and cannot be generally used in product development.

[0005] In addition, although there are spine shape measuring tools that use physical contact means for measurement, generally, a steel pipe is laid horizontally to form a whole wall to be attached to the back of the human body to outline the back profile. However, the spine shape of the back of the human body is not always a very obvious groove, and the cervical spine is protruding outwardly opposite to the back, so it is difficult to accurately capture the spine position and to quantitatively position by using this method to fit the back profile.

[0006] Therefore, a device for measuring the spine shape is needed to provide reference data for the ergonomic design of household products, and to meet the requirements of convenience and safety. CONTENT OF THE UTILITY MODEL

[0007] Based on the above-mentioned shortcomings and deficiencies in the prior art, one of the purposes of the utility model is to at least solve one or more of the above-mentioned problems in the prior art, or to provide a spine shape measuring device that meets one or more of the above-mentioned requirements.

[0008] In order to achieve the above-mentioned utility model purposes, the utility model adopts the following technical solutions:

[0009] The utility model provides a spine shape measuring device, which comprises a measuring plate mounting frame and a plurality of measuring plates, the measuring plate mounting frame is provided with a plurality of sliding grooves in the vertical direction, the measuring plates are inserted into the sliding grooves and slide in the front-back direction along the sliding grooves; when a subject stands in front of the device, the measuring plates slide forward to contact the back of the subject, and the front ends of the measuring plates jointly form a profile that matches the spine shape of the subject.

[0010] The length of the measuring plate at the center in the front-rear direction is greater than the length of the two sides, and when the measuring plate slides forward, the front end at the center first contacts the back of the subject.

[0011] As a preferred embodiment, the device further comprises a limiting column, a limiting slot in the front-rear direction is formed in the middle of the measuring plate, and the limiting column is vertically installed on the measuring plate mounting frame and penetrates through the limiting slot to limit the sliding range of the measuring plate. By increasing the limiting column to limit the sliding range of the measuring plate, the device of the utility model can be arbitrarily pushed when in use without worrying about the sliding plate falling off. At the same time, the sliding of the measuring plate is constrained from another direction by the limiting column, so that the sliding process of the measuring plate is more stable, and the measurement error caused by shaking is reduced.

[0012] As a preferred embodiment, a clamping slot is formed at the rear end of the sliding slot, and the rear end of the measuring plate extends to both sides to form a baffle abutting against the clamping slot. The additional limiting of the baffle and the clamping slot reduces the impact when the limiting column and the limiting slot are limited, avoiding damage to the limiting column or the limiting slot. At the same time, the additional limiting improves the stability of the limiting, avoiding measurement error caused by left and right shaking of the measuring plate during sliding.

[0013] As a preferred embodiment, in order to facilitate positioning the height of each measuring plate, the side surface of the measuring plate mounting frame is provided with a height scale.

[0014] As a preferred embodiment, in order to facilitate observation of the sliding distance of each measuring plate, the upper surface of the measuring plate is provided with a scale in the front-rear direction.

[0015] As a preferred embodiment, the length of the measuring plate mounting frame in the front-rear direction is less than the length of the measuring plate in the front-rear direction, so that at least a part of the measuring plate is exposed outside the measuring plate mounting frame. It is convenient to observe the moving distance of the measuring plate and reset the measuring plate to the initial position.

[0016] As a preferred embodiment, the device further comprises a support seat and a reinforcing support, the measuring plate mounting frame is installed on the support seat, and the reinforcing support is fixedly connected with the measuring plate mounting frame and the support seat. The support seat improves the height of the measuring plate mounting frame, so that the measuring plate mounting frame better matches the height of the spine, and at the same time, the support seat and the reinforcing support also improve the firmness and stability of the device.

[0017] As a further preferred embodiment, the support seat comprises a flat plate, a stand, a bottom frame and a top plate, the top plate is arranged at the top of the stand, the top of the measuring plate mounting frame is fixedly connected with the top plate, the bottom of the measuring plate mounting frame is fixedly connected with the bottom frame, the bottom frame is installed on the flat plate, and the flat plate is placed or fixed on the ground.

[0018] As a further preferred embodiment, the reinforcing support comprises two parallel steel beams.

[0019] As a preferred embodiment, the plurality of sliding grooves are evenly arranged at the same interval.

[0020] Compared with the prior art, the spine form measuring device has the beneficial effects that:

[0021] The spine form measuring device uses the physical fitting mode to measure the human spine form, can be applied to the household product development conveniently and safely, and meanwhile, the spine form measuring device uses the measurement plate protruding at the center, has better fitting effect between the measurement plate center and the recess or protrusion of the human spine during measurement, and has more accurate measurement effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the spine form measuring device of the utility model embodiment;

[0023] Figure 2 is an exploded view of the spine form measuring device of the utility model embodiment;

[0024] Figure 3 is a local enlarged view of the sliding groove of the utility model embodiment;

[0025] Figure 4 is a structural schematic view of the measurement plate of the utility model embodiment;

[0026] Figure 5 is a schematic view of the use method of the spine form measuring device of the utility model embodiment;

[0027] Figure 6 is a structural schematic view of the measurement plate of another utility model embodiment;

[0028] Figure 7 is a local enlarged view of the measurement plate mounting frame of the utility model embodiment;

[0029] Figure 8 is a structural schematic view of the measurement plate of the utility model embodiment.

[0030] REFERENCE SIGNS:

[0031] 1-supporting seat, 101-flat plate, 102-bottom frame, 103-stand, 104-top plate, 2-measurement plate mounting frame, 201-sliding groove, 202-clamping groove, 3-limiting column, 4-measurement plate, 401-limiting groove, 402-baffle, 5-reinforcing support, 501-steel beam. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0033] The specific embodiments of the utility model will be specifically described below with reference to the drawings. The following description with reference to the drawings is provided to help understand the example embodiments of the utility model defined by the claims and their equivalents. It includes various specific details to help understanding, but they can only be regarded as exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. Moreover, in order to make the description more concise and simple, the detailed description of the functions and structures well known in the art will be omitted.

[0034] Embodiment 1

[0035] The embodiment provides a kind of spinal morphology measuring equipment, as shown in Figure 1 And Figure 2 It includes support seat 1, measuring plate mounting frame 2, limiting column 3.

[0036] Support seat 1 includes flat plate 101, chassis 102, column 103 and top plate 104, flat plate 101 is horizontally arranged, placed on the ground metal plate, chassis 102 is rectangular frame arranged on flat plate 101, column 103 is erected on the top of chassis 102. Top plate 104 is arranged on the top of column 103, horizontally placed, extends forward. Measuring plate mounting frame 2 is installed between chassis 102 and top plate 104, two through holes are respectively opened on chassis 102 and top plate 104, and two screw holes are also provided at the corresponding positions of the top and bottom of measuring plate mounting frame 2, and measuring plate mounting frame 2 is fixed with chassis 102 and top plate 104 using screws.

[0037] The central part of measuring plate mounting frame 2 is excavated in front-back direction, and a group of sliding grooves 201 are opened on the inner walls of both sides. Please refer to Figure 3 For partial enlarged view of sliding groove 201.

[0038] All sliding grooves 201 are horizontally arranged at the same interval, and measuring plate 4 can slide in front-back direction after being inserted into sliding groove 201.

[0039] Measuring plate mounting frame 2 is column, and vertical through hole is opened at the central axis of top and bottom, and strip-shaped limiting column 3 is vertically inserted into two through holes and fixed on the central axis of measuring plate mounting frame 2. The side surface of measuring plate mounting frame 2 is provided with vertical scale, for marking the height of each measuring plate 4.

[0040] The thickness of the measurement plate 4 is the same as that of the sliding groove 201, and a limiting groove 401 is arranged in the middle part along the central axis. The width of the limiting groove 401 is the same as the diameter of the limiting column 3, and the two ends are arc-shaped. When the measurement plate 4 is inserted into the sliding groove 201, the limiting column 3 penetrates through the limiting groove 401 and can slide forward and backward in the limiting groove 401 to limit the sliding range of the measurement plate 4, and at the same time, the sliding of the measurement plate 4 is more stable. Through the double limiting of the sliding groove 201 and the limiting column 3, it is ensured that the measurement plate can slide stably and horizontally at the height where it is installed.

[0041] The front end of the measurement plate 4 is trapezoidal, and the central axis near the front end protrudes more forward than the two sides. When the measurement plate 4 slides forward, the front end of the measurement plate 4 can first contact the spine of the human back, and the protruding front end can better cooperate with the shape of the concave part near the human spine, avoiding the blockage of the muscles near the spine to cause the measurement plate 4 not to completely adhere to the spine.

[0042] The height and spacing of the limiting groove 401 are also provided in the embodiment, wherein the thickness of the two sides of the measurement plate mounting frame is 5 cm, the distance between the bottommost sliding groove 201 and the flat plate 101 is 50-70 cm, the spacing between adjacent sliding grooves 201 is 3 cm, and the spacing between the topmost sliding groove 201 and the bottommost sliding groove 201 is 120 cm.

[0043] An example size of the measurement plate 4 is also provided in the embodiment, wherein the width is 6 cm, the upper base of the end trapezoid is 15 mm, and the height of the end trapezoid is 15 mm. The width of the middle limiting groove 401 is equal to the diameter of the limiting column 3, which is 1.5 cm, and the length is 8 cm.

[0044] In the above size, the length of the measurement plate 4 is greater than the thickness of the two sides of the measurement plate mounting frame 2, so that when the measurement plate 4 is installed on the measurement plate mounting frame 2, a part of the measurement plate 4 is always exposed outside the measurement plate mounting frame 2, and the exposed part can facilitate the observation of the scale.

[0045] The upper surface of the measurement plate 4 is provided with a scale for quantifying the distance of the forward and backward sliding of the measurement plate 4, and providing accurate data for the spine position of a specified height. As shown in Figure 4 The 0 point is located at a position 5 cm away from the front end of the measurement plate, and the scale is sequentially marked towards the rear end of the measurement plate.

[0046] The device of the embodiment also includes a reinforcing support 5 composed of two layers of mutually parallel bent steel beams 501. The lower part of the steel beam 501 is bent into a rectangle that fits the support base 1, and the upper part is horizontally bent to support the top plate 104.

[0047] The use method of the spine shape measuring device of the embodiment is as follows:

[0048] As shown in Figure 5As shown, the subject stands on the base, head, back and heel are close to the measuring plate mounting frame 2, and looks forward. In the initial position, the limiting column 3 is located at the last end of the limiting groove 401, and at this time the 0 point scale of the measuring plate 4 is aligned with the edge behind the measuring plate mounting frame 2. The measuring plate 4 is pushed to the side of the subject's back in turn, and the height position and horizontal scale position of each measuring plate 4 are read, so that the horizontal position corresponding to each height position of the human spine can be obtained, and the human spine shape is measured.

[0049] Embodiment 2:

[0050] The spinal shape measuring device of the present embodiment is different from that of embodiment 1 in that, as shown in Figure 6 The rear end of the measuring plate 4 is protruded to the both sides to form a baffle 402. Correspondingly, the end of each sliding groove 201 is provided with a clamping groove 202 equal to the protruding width of the baffle 402. Figure 7 Figure 3 is a partial enlarged view of the measuring plate mounting frame 2 and the measuring plate 4 of the spinal shape measuring device of the present embodiment.

[0051] As shown in Figure 8 When the measuring plate 4 moves forward to a certain position, the limiting column 3 is located at one end of the limiting groove 401, at this time the baffle 402 and the clamping groove 202 abut and jointly prevent the measuring plate 4 from continuing to move forward. The additional limiting of the baffle 402 and the clamping groove 202 reduces the impact when the limiting column 3 and the limiting groove 401 are limited, avoiding damage to the limiting column 3 or the limiting groove 401; at the same time, the additional limiting improves the stability of the limiting, avoiding measurement error due to left and right shaking during the sliding of the measuring plate 4.

[0052] The above is only an exemplary embodiment of the present disclosure, and cannot limit the scope of the present disclosure. That is, any equivalent changes and modifications made in accordance with the teachings of the present disclosure are still within the scope of the present disclosure. Those skilled in the art will easily think of embodiments of the present disclosure after considering the specification and practicing the disclosure herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The scope and spirit of the present disclosure are defined by the claims. The specification and examples are only considered as exemplary, and the scope and spirit of the present disclosure are defined by the claims.

Claims

1. A spinal morphology measuring device, characterized by, The device comprises a measuring plate mounting frame (2) and a plurality of measuring plates (4). The measuring plate mounting frame (2) is provided with a plurality of sliding grooves (201) in the vertical direction. The measuring plates (4) are inserted into the sliding grooves (201) and slide in the front-back direction along the sliding grooves (201). When a subject stands in front of the device, the measuring plates (4) slide forward to contact the back of the subject. The front ends of the measuring plates (4) together form a contour that conforms to the shape of the spine of the subject. The length of the measuring plates (4) at the center in the front-back direction is greater than the length of the measuring plates (4) at the two sides. When the measuring plates (4) slide forward, the front end at the center contacts the back of the subject first.

2. A spinal morphology measuring device as claimed in claim 1, characterized in that The device further comprises a limiting column (3). The middle part of the measuring plates (4) is provided with a limiting groove (401) in the front-back direction. The limiting column (3) is vertically installed on the measuring plate mounting frame (2) and penetrates through the limiting groove (401) to limit the sliding range of the measuring plates (4).

3. A spinal morphology measuring device as in claim 1, wherein, The rear end of the sliding groove (201) is provided with a clamping groove (202). The rear end of the measuring plate (4) extends to the two sides to form a baffle (402) that abuts against the clamping groove (202).

4. A spinal morphology measuring device as in claim 1, wherein, The side surface of the measuring plate mounting frame (2) is provided with a height scale.

5. A spinal morphology measuring device as in claim 1, wherein, The upper surface of the measuring plate (4) is provided with a scale in the front-back direction.

6. A spinal morphology measuring device as in claim 1, wherein, The length of the measuring plate mounting frame (2) in the front-back direction is less than the length of the measuring plate (4) in the front-back direction. At least a part of the measuring plate (4) is exposed outside the measuring plate mounting frame (2).

7. A spinal morphology measuring device as in claim 1, wherein, The device further comprises a support seat (1) and a reinforcing support (5). The measuring plate mounting frame (2) is installed on the support seat (1). The reinforcing support (5) is fixedly connected with the measuring plate mounting frame (2) and the support seat (1).

8. A spinal morphology measuring device as claimed in claim 7, characterized in that The support seat (1) comprises a flat plate (101), a base frame (102), a stand column (103), and a top plate (104). The top plate (104) is arranged on the top of the stand column (103). The top of the measuring plate mounting frame (2) is fixedly connected with the top plate (104). The bottom of the measuring plate mounting frame (2) is fixedly connected with the base frame (102). The base frame is installed on the flat plate (101).

9. A spinal morphology measuring device as claimed in claim 8, characterized in that The reinforcing support (5) comprises two layers of steel beams (501) arranged in parallel.

10. A spinal morphology measuring device as in claim 1, wherein, The plurality of sliding grooves (201) are uniformly arranged at the same interval.

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