CN210644027U

CN210644027U - Height and upper and lower part measuring device

Info

Publication number: CN210644027U
Application number: CN201920598060.6U
Authority: CN
Inventors: 孙亚莲
Original assignee: Foshan Women And Children Hospital
Current assignee: Foshan Women And Children Hospital
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-06-02
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a height and upper and lower measuring device, which comprises a pedal and a support rod vertical to the pedal, wherein the support rod is provided with a scale and is connected with a slide rule pressing plate and a U-shaped slide rule component in a sliding way, the slide rule pressing plate and the U-shaped slide rule component are both vertical to the support rod and parallel to the pedal, and the U-shaped slide rule component is arranged between the slide rule pressing plate and the pedal; u type slide rule subassembly includes connecting rod, telescopic link and rotary rod, and connecting rod and rotary rod respectively perpendicular connection in the both ends of telescopic link, but the one end sliding connection of connecting rod is on the bracing piece to it is perpendicular with the bracing piece. The utility model provides a height and upper and lower portion volume measuring device, simple structure, convenient operation, the height of the upper and lower portion volume of ability accurate measurement children, the doctor clinical diagnosis children skeleton development condition of being convenient for.

Description

Height and upper and lower part measuring device

Technical Field

The utility model relates to the field of medical equipment, in particular to height and upper and lower portion volume measuring device.

Background

The length of the human body is bounded by the upper edge of the pubic symphysis and can be divided into an upper part and a lower part, which are respectively called upper volume and lower volume, wherein the upper volume mainly represents the increase of the length of the head and the spine, and the lower volume represents the growth of the long bones of the lower limbs. Generally, the lower part of the newborn is shorter than the upper part, which accounts for 40% and 60%, respectively, the middle point of the body length is above the navel, and then the lower part grows faster than the upper part, compared with the birth, the lower part grows 1 times old by 3 years, while the upper part grows 1 times old by 7 years, the middle point of the body length gradually moves down with the change of the upper and lower parts, the middle point is at the umbilical part at 1 year old, the upper and lower parts are equal between the navel and pubic symphysis at 6 years old, the upper and lower parts are equal at about 12 years old, and the middle point is just at the pubic symphysis. However, some diseases may cause a disorder of the proportion of some parts of the body, such as patients with short stature, and the short stature indicates the development disorder of long bones, possibly suffering from cretinism (hypothyroidism) and chondropathy, so that in physical examination, in addition to the measurement of the length, accurate measurement of the upper and lower parts of the body is required to help clinical diagnosis. At present, a ruler or a tape measure is often adopted for measuring the upper and lower parts in clinical work, but the measurement data is inaccurate due to the fact that accurate operation is difficult during measurement, or the height of a user sitting on the body is adopted for measuring the upper and lower parts instead of the upper and lower parts, but obviously, the data cannot accurately express the exact height of the upper and lower parts. In the existing measuring devices, such as chinese patents with publication numbers CN2028016181U and CN207745131U, the height and sitting height are all set up, and there is no special measuring tool or device for the upper and lower parts, so the existing technology can not meet the clinical requirement, and it is necessary to design a special measuring device for height and upper and lower parts.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art's weak point, an object of the present invention is to provide a height and upper and lower portion measuring device, which aims to solve the problem of no height measuring device specially designed for upper and lower portion measuring.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a height and upper and lower portion measuring device comprises a pedal and a supporting rod perpendicular to the pedal, wherein a scale is arranged on the supporting rod, and a sliding ruler pressing plate and a U-shaped sliding ruler component are connected with the supporting rod in a sliding mode, the sliding ruler pressing plate and the U-shaped sliding ruler component are perpendicular to the supporting rod and parallel to the pedal, and the U-shaped sliding ruler component is arranged between the sliding ruler pressing plate and the pedal; u type slide rule subassembly includes connecting rod, telescopic link and rotary rod, and connecting rod and rotary rod respectively perpendicular connection in the both ends of telescopic link, but the one end sliding connection of connecting rod is on the bracing piece to it is perpendicular with the bracing piece.

Among height and the upper and lower portion volume measuring device, the telescopic link is the telescopic circular rod, and the one end that the connecting rod was kept away from to circular rod is equipped with the hinge, and is articulated with the hinge of rotary rod setting.

In the height and upper and lower portion measuring device, the support rod is a square upright post, the upright post is provided with a sliding groove opposite to the surface and the right side surface of the pedal, and the end parts of the sliding ruler pressing plate and the connecting rod are provided with sliding blocks matched with the sliding grooves.

In the height and upper and lower measuring devices, a stainless steel metal strip is arranged in the chute, and the end part of the sliding block is provided with a magnetic part which can fix the sliding ruler pressing plate and the connecting rod at any position in the chute.

In the height and upper and lower portion measuring device, the support rod is a round or square stainless steel column, the end parts of the slide rule pressing plate and the connecting rod are provided with sliding sleeves matched with the support rod, and the sliding sleeves are provided with magnetic parts and are in sliding connection with the support rod through the sliding sleeves.

In the height and upper and lower portion measuring device, the slide rule pressing plate and the U-shaped slide rule component are made of plastic materials.

Has the advantages that:

the utility model provides a height reaches upper and lower portion volume measuring device through setting up U type slide rule subassembly, can be when measuring the height, the accurate lower portion volume of measuring, and then obtains the proportion of upper portion volume and lower portion volume to help some diseases of clinical diagnosis. Compared with the prior art, the method has the following beneficial effects:

(1) the device is simple, only one U-shaped sliding rule component is added on the existing measuring tool, and the device does not need to be customized again;

(2) the length of the extension rod provided with the U-shaped sliding ruler can be adjusted, so that the U-shaped sliding ruler can adapt to measurement of different body types;

(3) the slider or the sliding sleeve arranged on the sliding ruler pressing plate and the U-shaped sliding ruler component can be connected with the supporting rod in a sliding mode, and the magnetic component arranged on the slider and the sliding sleeve can fix the sliding ruler pressing plate and the U-shaped sliding ruler component on any position of the supporting rod, so that reading is facilitated during measurement, and meanwhile the sliding ruler pressing plate and the U-shaped sliding ruler component can be prevented from sliding to the bottom of the supporting rod when not being measured.

Drawings

FIG. 1 is a schematic structural view of a height and upper and lower measurement device provided by the present invention;

FIG. 2 is a schematic structural view of a U-shaped slide rule assembly with a sliding sleeve;

FIG. 3 is a schematic structural view of a height and upper and lower measurement devices with sliding grooves;

FIG. 4 is a schematic structural view of a U-shaped slide rule assembly with a slide head;

FIG. 5 is an enlarged view of a portion of FIG. 3 at A;

FIG. 6 is a diagram showing a state of the measuring apparatus when measuring height.

Note that the pedal 1, the support rod 2, the slide rule pressing plate 3, the U-shaped slide rule component 4, the connecting rod 5, the telescopic rod 6, the rotating rod 7, the sliding sleeve 8, the magnetic component 9, the sliding block 10, the sliding groove 11 and the stainless steel metal strip 12.

Detailed Description

The utility model provides a height and upper and lower portion volume measuring device, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-6, the utility model provides a height and upper and lower measuring device, comprising a pedal 1 and a support rod 2 vertically arranged on the pedal, wherein the bottom of the pedal 1 is provided with a plurality of wheels, two of the wheels are provided with a latch, the whole measuring device can be moved by pushing the pedal in an unlocking state, and the wheels are clamped by the latch during measurement, so that the pedal is in a non-sliding state; the supporting rod 1 is a round or square upright column and is detachably connected with the pedal, the supporting rod 2 is provided with a scale opposite to the pedal surface, and the measuring range of the scale is 0-200 cm; the support rod is also connected with a sliding rule pressing plate 3 and a U-shaped sliding rule component 4 in a sliding mode, and the sliding rule pressing plate 3 and the U-shaped sliding rule component 4 are perpendicular to the support rod 2 and parallel to the pedal 1; specifically, the U-shaped sliding rule component 4 is arranged between the sliding rule pressing plate 3 and the pedal 1, the fixed ends of the U-shaped sliding rule component 4 and the sliding rule pressing plate 3 are respectively provided with a sliding sleeve 8, the size of the sliding sleeve 8 is matched with that of the supporting rod 2, the sliding sleeve 8 is sleeved on the supporting rod 2 and can slide up and down along the supporting rod 1; the U-shaped sliding rule assembly 4 comprises a connecting rod 5, an expansion link 6 and a rotating rod 7 which are sequentially connected, one end of the connecting rod 1 is connected with a sliding sleeve 8 and can be connected to the supporting rod 2 in a sliding mode through the sliding sleeve 8, the other end of the connecting rod 5 is vertically connected with the expansion link 6, the expansion link 6 is a telescopic circular rod, one end, away from the connecting rod 5, of the expansion link 6 is provided with a hinge joint, the hinge joint is hinged to a hinge joint arranged on the rotating rod 7, so that the rotating rod 7 can be perpendicular to the expansion link 6 and can rotate 90 degrees by taking the expansion link 6 as a center, when the rotating rod 7 rotates to the plane where the connecting rod 5 and the expansion link 6 are located, the connecting rod 5, the expansion link 6 and; the sliding rule pressing plate 3 and the U-shaped sliding rule component 4 are made of plastic materials, the plastic materials are light, and the cost is lower.

The structure can realize the measurement of the upper and lower parts of the body of the child, in the specific implementation process, the rotating rod 7 of the U-shaped sliding rule assembly 4 is rotated to be parallel to the supporting rod 2 before the measurement, when a measured person stands on the pedal 1, the slide rule pressing plate 3 is slid, the slide rule pressing plate 3 is tangent with the top end of the head of the measured person, the reading on the corresponding scale at the bottom of the slide rule pressing plate 3 is read, then the telescopic rod 6 of the U-shaped component 4 is lengthened, the rotating rod 7 is rotated to be positioned on the same plane with the connecting rod 5 and the telescopic rod 6, the telescopic rod 6 is adjusted to ensure that the rotating rod 7 is contacted with the body of the tested person, then the whole U-shaped sliding rule component 4 is slid to ensure that the rotating rod 7 just corresponds to the pubic symphysis position of the tested person, the reading corresponding to the U-shaped sliding rule component 4 on the ruler is read, the height of the lower part is obtained, and then the height of the lower part is reduced by the height of the upper part, so that the reading of the upper part is obtained.

Preferably, the support rod 2 is a round or square stainless steel column, and the sliding sleeve 8 is provided with a magnetic component 9 (as shown in fig. 2), and the magnetic component 9 of the sliding sleeve 8 can attract the stainless steel support rod through the sliding sleeve 8 and the support rod 2 in a sliding manner, so that the sliding rule pressing plate 3 and the U-shaped sliding rule assembly 4 can be positioned at any position of the support rod 2.

As another preferable mode, as shown in fig. 3-5, the support rod 2 is a square upright, the surface of the upright facing the pedal and the right side surface of the upright are both provided with a sliding groove 11, a stainless steel metal strip 12 is arranged in the sliding groove, the end portions of the slide rule pressing plate and the connecting rod are both provided with a sliding block 10 matched with the sliding groove, and the sliding block 10 moves up and down along the sliding groove 11, so that the slide rule pressing plate 3 and the U-shaped slide rule assembly 4 can move up and down; more preferably, the end of the slider 10 is provided with a magnetic part 9, the magnetic part 9 is attracted with a stainless steel metal strip 12 arranged inside the sliding chute, the sliding ruler pressing plate and the connecting rod can be fixed at any position in the sliding chute, reading is convenient during measurement, and meanwhile, the sliding ruler pressing rod and the U-shaped sliding ruler assembly are prevented from falling to the bottom.

The specific use process of the structure is as follows:

(1) the height measurement is that the measuring device is firstly placed on a flat ground, the wheels are clamped by the clamping locks of the wheels, the measuring device is in a non-slidable state, the rotating rod 7 of the U-shaped sliding rule component 4 is rotated to be parallel to the supporting rod, a measured person stands on the pedal 1 by leaning against the supporting rod 2, the sliding rule pressing plate 3 is moved to the upper part of the head of the measured person, and slowly approaches to be tangent to the top end of the head of the measured person, and the reading on the corresponding scale at the lower part of the sliding rule pressing plate 3 is read;

(2) measurement of the following quantities: lengthening a telescopic rod 6 of the U-shaped sliding rule component 4, rotating a rotating rod 7 to be in the same plane with the telescopic rod 6 and a connecting rod 5 to form a U-shaped structure, then adjusting the telescopic rod 6 to enable the rotating rod 7 to be close to a measured person, then sliding the U-shaped sliding rule component 4 along a supporting rod 2 to enable the rotating rod 7 to correspond to the pubic symphysis position of the measured person, and reading a reading on a scale corresponding to the U-shaped sliding rule component 4, namely the height of the lower part;

(3) height of upper portion: the height of the upper part can be obtained by subtracting the height of the lower part from the height of the upper part.

To sum up, the utility model provides a pair of height and upper and lower portion volume measuring device, device simple structure, convenient operation, height and the proportion of upper and lower portion volume can accurate measurement provide accurate data for monitoring children's health development condition, provide help for the diagnosis of some diseases of doctor.

It is understood that equivalents and changes may be made to the technical solution of the present invention and its concept by those skilled in the art, and all such changes and substitutions shall fall within the scope of the appended claims.

Claims

1. A height and upper and lower portion measuring device is characterized by comprising a pedal and a supporting rod perpendicular to the pedal, wherein a scale is arranged on the supporting rod, a sliding ruler pressing plate and a U-shaped sliding ruler component are connected with the supporting rod in a sliding mode, the sliding ruler pressing plate and the U-shaped sliding ruler component are perpendicular to the supporting rod and parallel to the pedal, and the U-shaped sliding ruler component is arranged between the sliding ruler pressing plate and the pedal; u type slide rule subassembly includes connecting rod, telescopic link and rotary rod, and connecting rod and rotary rod respectively perpendicular connection in the both ends of telescopic link, but the one end sliding connection of connecting rod is on the bracing piece to it is perpendicular with the bracing piece.

2. The height and upper and lower measuring device of claim 1, wherein the telescopic rod is a round rod, and the end of the round rod away from the connecting rod is provided with a hinge joint hinged with the hinge joint of the rotating rod.

3. The height and upper and lower measurement device according to claim 1, wherein the support rod is a square column, the right side and the side of the column facing the pedal are provided with sliding grooves, and the ends of the slide ruler pressing plate and the connecting rod are provided with sliding blocks matching with the sliding grooves.

4. The height and upper and lower measuring device according to claim 3, wherein a stainless steel metal strip is provided in the sliding groove, and a magnetic member is provided at the end of the sliding block, wherein the magnetic member can fix the slide rule pressing plate and the connecting rod at any position in the sliding groove.

5. The height and upper and lower measurement devices according to claim 1, wherein the support rod is a round or square stainless steel column, the slide gauge pressing plate and the end of the connecting rod are provided with sliding sleeves matching with the support rod, and the sliding sleeves are provided with magnetic components and are slidably connected with the support rod through the sliding sleeves.

6. The height and upper and lower portion measuring device according to any one of claims 1 to 5, wherein the slide gauge pressing plate and the U-shaped slide gauge member are made of plastic.