CN211022680U

CN211022680U - Tool for measuring circumference of lower limb

Info

Publication number: CN211022680U
Application number: CN201921653633.7U
Authority: CN
Inventors: 詹晶; 陈彦; 晏晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-17
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a be used for lower limbs periphery measuring instrument relates to medical instrument technical field, and the measuring tool who has solved among the prior art directly uses soft tape measure to measure, and it is inaccurate to have the location, consumes time long, and a nursing staff hardly independently accomplishes the technical problem of measurement work. This a instrument for lower limb circumference is measured includes: elastic cord, PVC plastic slab and tape, the circumference at low limbs can be fixed to the elastic cord, the PVC plastic slab is perpendicular and detachable set up in the elastic cord middle part, the tape includes first tape and second tape, is used for measuring low limbs periphery respectively, first tape set up perpendicularly in the upper end of PVC plastic slab, the second tape set up perpendicularly in the lower extreme of PVC plastic slab. This a be used for lower limbs periphery measuring instrument, convenient operation, the accuracy is high, labour saving and time saving, and a nursing staff can accomplish measurement.

Description

Tool for measuring circumference of lower limb

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a be used for lower limb circumference measuring instrument.

Background

Lower limb Deep Venous Thrombosis (DVT) is a disease caused by abnormal coagulation of blood in the deep veins of the lower limbs. Because the patient is obstructed in blood backflow, lower limb swelling, pain and dysfunction occur, thrombus can cause pulmonary artery embolism (PE) due to thrombus falling off, the rapid and effective treatment of the DVT is particularly important, the calculation of the limb circumference difference and the acquisition of the limb swelling reduction rate are one of important methods for evaluating the treatment effect of the DVT, and the measurement accuracy of the lower limb circumference is important.

The existing lower limb circumference measuring tool is directly used for measuring by a flexible ruler, and has the defects of inaccurate positioning, long time consumption and difficulty in independently finishing the measuring work by one nursing staff. Therefore, to the technical problem mentioned above, the utility model provides a be used for the measuring instrument of low limbs periphery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for low limbs periphery measuring instrument to solve the measuring tool among the prior art and directly use soft tape measure to measure, there is the location inaccurate, and it is long to consume time, and a nursing staff hardly independently accomplishes the technical problem of measurement work.

The following explains various technical effects that can be produced by the preferred technical scheme in the technical schemes of the utility model. In order to achieve the above purpose, the utility model provides a following technical scheme:

the embodiment of the utility model provides a be used for lower limbs periphery measuring instrument, include: elastic bands, PVC plastic plates and flexible rules, wherein,

the elastic band can be fixed on the circumference of the lower limb, and the PVC plastic plate is vertically and detachably arranged in the middle of the elastic band;

the flexible rule comprises a first flexible rule and a second flexible rule which are respectively used for measuring the circumference of the lower limb;

the first flexible rule is vertically arranged at the upper end of the PVC plastic plate, and the second flexible rule is vertically arranged at the lower end of the PVC plastic plate.

In a preferred or optional embodiment, two ends of the elastic band are connected through a first adhesive-backed sticky fastener, the first adhesive-backed sticky fastener comprises a hair surface and a hook surface, the hair surface is sewn at one end of the elastic band and faces the skin, and the hook surface is sewn at the other end of the elastic band and faces away from the skin.

In a preferred or optional embodiment, the elastic band is detachably connected with the PVC plastic plate through a second adhesive-backed sticky fastener, one surface of the second adhesive-backed sticky fastener is sewn in the middle of the elastic band, and the other surface of the second adhesive-backed sticky fastener is adhered in the middle of the PVC plastic plate.

In a preferred or alternative embodiment, the PVC plastic panel is a rectangular PVC transparent plastic panel.

In a preferred or alternative embodiment, the PVC transparent plastic plate is provided with scale marks.

In a preferred or optional embodiment, the first flexible rule is vertically adhered to the upper end of the PVC plastic plate, and the second flexible rule is vertically adhered to the lower end of the PVC plastic plate.

In a preferred or alternative embodiment, the tape further comprises a third tape and a fourth tape.

In a preferred or alternative embodiment, the third flexible rule is adhered to the upper half portion of the PVC plastic plate along the length direction thereof, and the fourth flexible rule is adhered to the lower half portion of the PVC plastic plate along the length direction thereof.

In a preferred or alternative embodiment, the lengths of the third and fourth tapes are kept equal.

In a preferred or alternative embodiment, the third tape and the fourth tape are both smaller than the width of the PVC plastic plate.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

the utility model provides an instrument for low limbs circumference is measured fixes whole measuring tool on the low limbs through the elastic cord to the elasticity is taken detachable and is provided with the PVC plastic slab perpendicularly, and the PVC plastic slab can pinpoint, then accomplishes the measurement through first tape and the second tape on the PVC plastic slab, and easy operation is convenient, and the accuracy is high, labour saving and time saving, a nursing staff can accomplish all measurement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic structural view of a tool for measuring circumference of lower limb according to an embodiment of the present invention.

In the figure, 1, elastic band; 2. PVC plastic board; 3. a first tape; 4. a second tape; 5. a third flexible rule; 6. a fourth flexible rule; 7. hooking the surface; 8. rough surface; 9. and the second adhesive-backed sticky fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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 utility model provides a measure accurate, easy operation's low limbs periphery measuring tool, it is right to combine figure 1 below the utility model provides a technical scheme carries out more detailed explanation.

As shown in fig. 1, the utility model provides a be used for lower limb periphery to measure instrument that embodiment provided includes: elastic band 1, PVC plastic board 2 and flexible rule;

wherein, the circumference at the low limbs can be fixed to elastic cord 1, and PVC plastic slab 2 is perpendicular and detachable sets up in elastic cord 1 middle part, and the tape includes first tape 3 and second tape 4, is used for measuring the low limbs periphery respectively, and first tape 3 sets up perpendicularly in the upper end of PVC plastic slab 2, and second tape 4 sets up perpendicularly in the lower extreme of PVC plastic slab 2.

The utility model provides an instrument for low limbs circumference is measured fixes whole measuring tool on the low limbs through elastic cord 1 to detachable is provided with PVC plastic slab 2 perpendicularly on the elastic cord 1, and accurate positioning can be realized to PVC plastic slab 2, then accomplishes the measurement through first tape 3 on the PVC plastic slab 2 and second tape 4, and easy operation is convenient, and the accuracy is high, and a nursing staff can accomplish all measurement jobs.

As a preferable or alternative embodiment, two ends of the elastic band 1 are connected by a first adhesive-backed sticky fastener, the first adhesive-backed sticky fastener includes a hair surface 8 and a hook surface 7, the hair surface 8 is sewn at one end of the elastic band 1 and faces the skin, and the hook surface 7 is sewn at the other end of the elastic band 1 and faces away from the skin.

First gum thread gluing has been sewed up at the both ends of elastic cord 1, and elastic cord 1 connects through the thread gluing at its both ends to elastic cord 1 can effectually be fixed on the low limbs, avoids measuring tool to take place the aversion when measuring, and a staff can accomplish measurement, and what need explain is that the hook face 7 of first gum thread gluing will be the skin dorsad, avoids the fish tail skin.

As a preferable or optional embodiment, the elastic band 1 is detachably connected with the PVC plastic plate 2 through a second adhesive-backed sticky fastener 9, one side of the second adhesive-backed sticky fastener 9 is sewn in the middle of the elastic band 1, and the other side of the second adhesive-backed sticky fastener 9 is stuck in the middle of the PVC plastic plate 2.

The PVC plastic plate 2 and the elastic band 1 can be easily detached, the elastic band 1 can be cleaned and disinfected, and the PVC plastic plate 2 can be wiped and disinfected by alcohol, so that cross infection is avoided; meanwhile, the PVC plastic plate 2 should be kept perpendicular to the elastic band 1 when being stuck.

As a preferred or alternative embodiment, the PVC plastic plate 2 is a rectangular PVC transparent plastic plate. The PVC plastic plate 2 is transparent and has certain hardness, so that the PVC plastic plate 2 is prevented from deforming during measurement, and the accuracy of the measurement distance can be ensured.

As a preferred or alternative embodiment, the PVC transparent plastic plate is provided with scale marks, and the scale marks are directly arranged on the PVC transparent plastic plate, so that the accuracy of measuring the distance can be guaranteed, and the measuring position can be conveniently and directly observed.

In a preferred or alternative embodiment, the first flexible rule 3 is vertically attached to the upper end of the PVC plastic plate 2, and the second flexible rule 4 is vertically attached to the lower end of the PVC plastic plate 2.

The flexible rule with the length of 50cm-70cm is respectively pasted at the two ends of the PVC plastic plate 2, the measuring range can be known at a glance, the measured value is recorded, the foldable flexible rule is perpendicularly pasted at the two ends of the PVC plastic plate 2, the measurement in the same plane can be indicated as long as the flexible rule is perpendicular to the PVC plastic plate 2 during the measurement, the measurement is convenient, and the measurement accuracy is also ensured.

As a preferred or alternative embodiment, the flexible rule further includes a third flexible rule 5 and a fourth flexible rule 6, the third flexible rule 5 is adhered to the upper half portion of the PVC plastic plate 2 along the length direction thereof, and the fourth flexible rule 6 is adhered to the lower half portion of the PVC plastic plate 2 along the length direction thereof.

The flexible rule of pasting on PVC plastic slab 2 can know the measuring scope at a glance, and the transparent plastic slab of PVC at this moment can not have the scale mark, and direct flexible rule through pasting on it just can read numerical value, confirms measuring range.

In a preferred or alternative embodiment, the third and

fourth tapes

5, 6 are of equal length. The lengths of the two flexible rules pasted on the PVC plastic board 2 are equal, and the specific lengths of the third flexible rule 5 and the fourth flexible rule 6 are determined according to actual measurement requirements, such as 10cm and 15cm, and are required to be adapted to the length of the PVC plastic board 2.

In a preferred or alternative embodiment, the third tape 5 and the fourth tape 6 each have a width smaller than the width of the PVC plastic plate 2. The width of the third and fourth

flexible rules

5 and 6 should be smaller than the width of the PVC plastic plate 2, so as to ensure that no excessive part of the flexible rule is extended when the flexible rule is adhered to the PVC plastic plate 2.

The utility model discloses a concrete operation method: selecting an elastic band 1 with the width of 3cm and the length of 40-60cm, sewing first back adhesive fasteners at two ends, enabling a hook surface 7 to face away from the skin, enabling a hair surface 8 to be in contact with the skin, vertically fixing the middle 3cm of a transparent PVC plastic plate with the thickness of 0.1cm, the width of 2cm and the length of 23cm on the elastic band 1, cutting two foldable flexible rules with the length of 10cm, namely a third flexible rule 5 and a fourth flexible rule 6, which are not more than 2cm in thickness, at the upper part and the lower part of the PVC plastic plate 2, and finally vertically sticking 50-70cm foldable flexible rules, namely a first flexible rule 3 and a second flexible rule 4, at two ends of the PVC plastic plate 2. During measurement, the elastic band 1 is fixed on the patella, marks are made along the upper edge and the lower edge of the elastic band 1 by using a marking pen, the measurement at the same position is convenient for the next time, and the PVC plastic plate 2 is flatly placed on the surface of the skin of the lower limb, so that the circumference of the upper and the lower 10cm parts of the patella can be measured.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connection (such as riveting and welding), of course, the mutual fixed connection can also be an integral structure (for example, the mutual fixed connection is manufactured by casting and integral forming instead (except that the integral forming process can not be adopted obviously).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated. The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A tool for lower limb circumference measurement, comprising: an elastic band (1), a PVC plastic board (2) and a flexible rule, wherein,

the elastic band (1) can be fixed on the circumference of the lower limb, and the PVC plastic plate (2) is vertically and detachably arranged in the middle of the elastic band (1);

the flexible rule comprises a first flexible rule (3) and a second flexible rule (4) which are respectively used for measuring the circumference of the lower limb;

the first flexible rule (3) is vertically arranged at the upper end of the PVC plastic plate (2), and the second flexible rule (4) is vertically arranged at the lower end of the PVC plastic plate (2).

2. The tool for measuring the circumference of the lower limb according to claim 1, wherein two ends of the elastic band (1) are connected through a first adhesive-backed thread gluing, the first adhesive-backed thread gluing comprises a hair surface (8) and a hook surface (7), the hair surface (8) is sewn at one end of the elastic band (1) and faces the skin, and the hook surface (7) is sewn at the other end of the elastic band (1) and faces away from the skin.

3. The tool for measuring the circumference of the lower limb according to claim 2, wherein the elastic band (1) is detachably connected with the PVC plastic plate (2) through a second adhesive-backed thread gluing (9), one surface of the second adhesive-backed thread gluing (9) is sewn in the middle of the elastic band (1), and the other surface of the second adhesive-backed thread gluing (9) is pasted in the middle of the PVC plastic plate (2).

4. Tool for lower extremity circumference measurement according to claim 3, characterized in that the PVC-plastic plate (2) is a rectangular PVC-transparent plastic plate.

5. The tool for circumference measurement of lower limbs according to claim 4, wherein said PVC transparent plastic plate is provided with graduation marks.

6. The tool for measuring the circumference of the lower limb according to claim 1, wherein the first flexible rule (3) is vertically adhered to the upper end of the PVC plastic plate (2), and the second flexible rule (4) is vertically adhered to the lower end of the PVC plastic plate (2).

7. Tool for lower extremity circumference measurement according to claim 1, characterized in that said tapes further comprise a third tape (5) and a fourth tape (6).

8. The tool for circumference measurement of lower limbs according to claim 7, wherein the third flexible rule (5) is adhered to the upper half portion of the PVC plastic plate (2) along the length direction thereof, and the fourth flexible rule (6) is adhered to the lower half portion of the PVC plastic plate (2) along the length direction thereof.

9. Tool for lower extremity circumference measurement according to claim 8, characterized in that said third tape (5) and said fourth tape (6) are of equal length.

10. The tool for lower limb circumference measurement according to claim 9, characterized in that the width of the third flexible rule (5) and the width of the fourth flexible rule (6) are both smaller than the width of the PVC plastic plate (2).