CN218605338U

CN218605338U - Efficient and convenient foot measuring device

Info

Publication number: CN218605338U
Application number: CN202222895329.1U
Authority: CN
Inventors: 刘俊; 熊雁; 赵辉; 陶伦; 王敬琨; 王子明
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-14
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to an arch of foot measures technical field, specifically is a high-efficient convenient survey is sufficient device, comprising a base plate, bottom plate surface is equipped with first spout and second spout, bottom plate side surface is equipped with the baffle, bottom plate surface is equipped with surveys sufficient length mechanism, survey sufficient length mechanism and include first motor, first motor output shaft coaxial coupling has first lead screw, threaded connection has two and first spout sliding connection's first slider, two on the first lead screw outer wall first slider is close to second spout one side fixed surface and has first test block, first test block is close to baffle one side surface and inlays and be equipped with first pressure sensor, two first slider top is fixed with first laser range finder, bottom plate surface is equipped with surveys sufficient back of the foot height mechanism, can test people's sufficient length automatically to and the height of the sufficient length mid point back of the foot, need not artifical the measurement, make it measure convenient accurate more, and can make its whole device remove, facilitates the use.

Description

Efficient and convenient foot measuring device

Technical Field

The utility model relates to an arch of foot measures technical field, specifically is a high-efficient convenient survey foot device.

Background

When screening whether the patient has flexible flat feet, the instep height of the middle point of the foot length of the patient needs to be measured usually, and the patient needs to stand (load bearing position) and sit (non-load bearing position) to measure once respectively during measurement, and then the results of the two times are compared, so that the conclusion is drawn, and the measurement device needs to be utilized to measure in the process.

The patent with the publication number of CN214483489U discloses a foot measuring device with convenient reading, which comprises a bottom plate, a fixed baffle, a movable plate, an opening window and a reading tip, wherein a fixed baffle is fixed on the bottom plate, two guide grooves which are parallel to each other are arranged on the bottom plate, the guide grooves are perpendicular to the fixed baffle, a movable plate is installed on the bottom plate, a movable baffle is fixed on the side, close to the fixed baffle, of the movable plate, two guide strips which correspond to the guide grooves in a one-to-one mode are arranged at the bottom end of the movable plate, the two guide strips penetrate through the corresponding guide grooves respectively, a plurality of limiting blocks are fixed at the bottom of each guide strip, the bottom plate is clamped by the limiting blocks and the movable plate, the movable plate is provided with two opening windows, and the reading tips are arranged on the inner sides of the two opening windows.

Although the device is through cooperateing fixed stop, fly leaf, first metric system size scale strip, second metric system size scale strip, national standard shoe size scale strip for foot measurement ware is convenient for carry out the reading, and need not to take out the foot during the reading, convenient to use, but manual measurement is comparatively troublesome, and measure not accurate, in view of this, we propose a high-efficient convenient survey foot device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient convenient survey foot device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-efficient convenient sufficient device of survey, includes the bottom plate, bottom plate surface is equipped with first spout and second spout, bottom plate side surface is equipped with the baffle, bottom plate surface is equipped with surveys sufficient long mechanism, survey sufficient long mechanism and include first motor, first motor output shaft coaxial coupling has first lead screw, threaded connection has two first sliders with first spout sliding connection on the first lead screw outer wall, two first slider is close to second spout one side fixed surface and has first test block, first test block is close to baffle one side surface and inlays and be equipped with first pressure sensor, two first slider top is fixed with first laser range finder, the bottom plate surface is equipped with surveys instep height mechanism, survey instep height mechanism and includes the second motor, second motor output shaft coaxial coupling has the second lead screw, threaded connection has two second sliders with second spout sliding connection on the second lead screw outer wall, two second slider surfaces are equipped with fixed link plate, fixed link plate below is connected with the second test block through electric cylinder, second test block bottom surface is equipped with the second pressure sensor, second side surface is equipped with the laser range finder.

Preferably, the bottom plate surface is equipped with first controller, second controller, third controller, first controller is the PLC controller, first controller and second motor are established ties on same circuit.

Preferably, the second controller is in signal connection with a second pressure sensor, and the second controller and the electric cylinder are connected in series on the same circuit.

Preferably, the third controller is in signal connection with the first pressure sensor, and the third controller and the first motor are connected in series on the same circuit.

Preferably, a contact piece is fixedly connected between the electric cylinder piston rod and the surface of the second test block.

Preferably, one end of each of the first screw rod and the second screw rod is rotatably connected with the baffle.

Preferably, the bottom end of the bottom plate is provided with a plurality of universal wheels.

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

1. the utility model discloses a set up the bottom plate, set up first spout, second spout on the bottom plate surface, set up survey foot length mechanism and survey instep height mechanism on the bottom plate surface, set up first controller, second controller, third controller on the bottom plate surface, set up the baffle on one side surface of bottom plate, thus can test the foot length of people automatically, and the height of the mid point instep in the foot length, need not manual measurement, make its measurement more convenient and accurate;

2. the utility model discloses a set up a plurality of universal wheel in the bottom plate bottom to make whole device can remove, facilitate the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is an exploded view of the foot length measuring mechanism of the present invention;

fig. 4 is an exploded view of the mechanism for measuring instep height according to the present invention;

fig. 5 is a partial exploded view of the middle instep height measurement mechanism of the present invention;

fig. 6 is a second local explosion diagram of the middle mechanism for measuring instep height according to the present invention.

The meaning of the individual reference symbols in the figures is:

1. a base plate; 101. a first chute; 102. a second chute; 2. a universal wheel; 3. a baffle plate; 4. a foot length measuring mechanism; 41. A first motor; 42. a first lead screw; 43. a first slider; 44. a first test block; 45. a first pressure sensor; 46. A first laser range finder; 5. a mechanism for measuring the height of the instep; 51. a second motor; 52. a second lead screw; 53. a second slider; 54. Fixing the connecting plate; 55. a second test block; 56. an electric cylinder; 57. a second laser rangefinder; 58. a contact piece; 59. a second pressure sensor; 6. a first controller; 7. a second controller; 8. and a third controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a high-efficient convenient sufficient device of survey, comprising a base plate 1, bottom plate 1 surface is equipped with first spout 101 and second spout 102, bottom plate 1 side surface is equipped with baffle 3, bottom plate 1 surface is equipped with surveys sufficient long mechanism 4, survey sufficient long mechanism 4 including first motor 41, first motor 41 output shaft coaxial coupling has first lead screw 42, threaded connection has two first slider 43 with first spout 101 sliding connection on the outer wall of first lead screw 42, two first slider 43 are close to second spout 102 side fixed surface and have first test block 44, first test block 44 is close to baffle 3 side surface and is inlayed and be equipped with first pressure sensor 45, two first slider 43 tops are fixed with first laser range finder 46, bottom plate 1 surface is equipped with surveys instep height mechanism 5, survey instep height mechanism 5 and include second motor 51, second motor 51 output shaft coaxial coupling has second lead screw 52, threaded connection has two second slider 53 with second spout 102 sliding connection on the outer wall of second lead screw 52, two second slider 53 surfaces are equipped with fixed link 54, fixed link 54 below 56, be equipped with second test block 55 through the electric pressure measuring cylinder 55, it is equipped with second test block 55 to pass through the electric ranging tester 55.

In this embodiment, the surface of the bottom plate 1 is provided with a first controller 6, a second controller 7 and a third controller 8, the first controller 6 is a PLC controller, the first controller 6 and the second motor 51 are connected in series on the same circuit, the PLC controller can enable the two second sliders 53 to accurately move to the center point of the full length, and the first controller 6 can control the second motor 51 by being connected in series on the same circuit.

In addition, the second controller 7 is in signal connection with the second pressure sensor 59, and the second controller 7 and the electric cylinder 56 are connected in series on the same electric circuit, so that the second controller 7 can control the movement of the electric cylinder 56.

Further, the third controller 8 is in signal connection with the first pressure sensor 45, and the third controller 8 and the first motor 41 are connected in series on the same circuit, so that the third controller 8 can control the first motor 41.

Specifically, a contact piece 58 is fixedly connected between the piston rod of the electric cylinder 56 and the surface of the second test block 55, so that the contact area between the piston rod of the electric cylinder 56 and the second test block 55 can be increased.

It is worth noting that one end of each of the first lead screw 42 and the second lead screw 52 is rotatably connected with the baffle 3, so that the first lead screw 42 and the second lead screw 52 are more stable in the rotating process.

The first motor 41, the second motor 51, the electric cylinder 56, the first pressure sensor 45, the first laser distance meter 46, the second pressure sensor 59, and the second laser distance meter 57 are all in the prior art, the first pressure sensor 45 is in signal connection with the third controller 8, the second pressure sensor 59 is in signal connection with the second controller 7, the first controller 6 is electrically connected with the second motor 51 through a lead for the start-stop process of the second motor 51, the second controller 7 is electrically connected with the electric cylinder 56 through a lead for the start-stop process of the electric cylinder 56, the third controller 8 is electrically connected with the first motor 41 through a lead for controlling the start-stop process of the first motor 41, the working principle of the system is as known by those skilled in the art, and details are not repeated herein.

In the specific use process of the embodiment, a tester places feet on the bottom plate 1, the heels of the feet are tightly attached to the baffle 3, the first motor 41 is started through the third controller 8, the output shaft of the first motor 41 rotates to drive the first lead screw 42 to rotate, the first lead screw 42 rotates to drive the two first sliding blocks 43 in threaded connection with the first lead screw to slide in the first sliding groove 101, so as to drive the first test block 44 to move, when the first pressure sensor 45 on the surface of the first test block 44 touches big toes, a signal is transmitted to the third controller 8, the third controller 8 controls the first motor 41 to stop, at the moment, the first laser distance meters 46 on the surfaces of the two first sliding blocks 43 measure the foot length, because the first controller 6 is a PLC controller, the second motor 51 can be accurately controlled through the first controller 6 so as to control the movement distance of the two second sliding blocks 53, the first controller 6 controls the second motor 51 to start, the output shaft of the second motor 51 rotates to drive the second screw 52 to rotate, the second screw 52 rotates to drive the two second sliding blocks 53 connected with the second screw to move in the second sliding groove 102, so that the second testing block 55 is located at the foot length central point, then the first controller 6 controls the second motor 51 to stop moving, the second controller 7 controls the electric cylinder 56 to start, the piston rod of the electric cylinder 56 moves to drive the second testing block 55, when the second pressure sensor 59 at the bottom end of the second testing block 55 touches the instep, the second pressure sensor 59 transmits a signal to the second controller 7, the second controller 7 controls the electric cylinder 56 to stop moving, and at the moment, the second laser distance meter 57 on the side surface of the second testing block 55 can measure the height of the instep at the foot length central point.

Example 2

Referring to fig. 1, the difference between the present embodiment and embodiment 1 is: the bottom end of the bottom plate 1 is provided with a plurality of universal wheels 2, so that the whole device can be moved and is convenient to operate.

In the specific use process of this embodiment, when needing to carry the removal to whole device, can move it through a plurality of universal wheel 2 of bottom plate 1 bottom.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient convenient survey foot device, includes bottom plate (1), its characterized in that: the surface of the bottom plate (1) is provided with a first sliding chute (101) and a second sliding chute (102), the surface of one side of the bottom plate (1) is provided with a baffle (3), the surface of the bottom plate (1) is provided with a foot length measuring mechanism (4), the foot length measuring mechanism (4) comprises a first motor (41), an output shaft of the first motor (41) is coaxially connected with a first screw rod (42), the outer wall of the first screw rod (42) is in threaded connection with two first sliding blocks (43) which are in sliding connection with the first sliding chute (101), and a first testing block (44) is fixed on the surface of one side, close to the second sliding chute (102), of the two first sliding blocks (43), first test block (44) are close to baffle (3) one side surface and are inlayed and be equipped with first pressure sensor (45), two first slider (43) top is fixed with first laser range finder (46), bottom plate (1) surface is equipped with surveys instep height mechanism (5), survey instep height mechanism (5) and include second motor (51), second motor (51) output shaft coaxial coupling has second lead screw (52), threaded connection has two second slider (53) with second spout (102) sliding connection on second lead screw (52) outer wall, and two second slider (53) surfaces are equipped with fixed even board (54), fixed even board (54) below is connected with second test block through electric cylinder (56) (55) The bottom surface of the second test block (55) is embedded with a second pressure sensor (59), and the side surface of the second test block (55) is embedded with a second laser range finder (57).

2. The efficient and convenient foot measurement device of claim 1, wherein: the surface of the bottom plate (1) is provided with a first controller (6), a second controller (7) and a third controller (8), the first controller (6) is a PLC controller, and the first controller (6) and the second motor (51) are connected in series on the same circuit.

3. The efficient and convenient foot measurement device of claim 2, wherein: the second controller (7) is in signal connection with a second pressure sensor (59), and the second controller (7) and the electric cylinder (56) are connected in series on the same circuit.

4. The efficient and convenient foot measurement device of claim 2, wherein: the third controller (8) is in signal connection with the first pressure sensor (45), and the third controller (8) and the first motor (41) are connected in series on the same circuit.

5. The efficient and convenient foot measurement device of claim 1, wherein: and a contact piece (58) is fixedly connected between the piston rod of the electric cylinder (56) and the surface of the second test block (55).

6. The efficient and convenient foot measurement device of claim 1, wherein: one end of each of the first screw rod (42) and the second screw rod (52) is rotatably connected with the baffle (3).

7. The efficient and convenient foot measurement device of claim 1, wherein: the bottom end of the bottom plate (1) is provided with a plurality of universal wheels (2).