CN218220200U

CN218220200U - Multi-functional accurate limbs dimension measuring device

Info

Publication number: CN218220200U
Application number: CN202220901459.9U
Authority: CN
Inventors: 虞云霞
Original assignee: Wenzhou Central Hospital
Current assignee: Wenzhou Central Hospital
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-01-06
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a multifunctional accurate limb dimension measuring device, which has the technical scheme that the measuring device comprises a shell, a first measuring scale and a second measuring scale, wherein the first measuring scale and the second measuring scale are arranged in the shell; be provided with the winding structure that is used for automatic rolling operation to first dipperstick in the casing, be provided with the fixed knot who fixes first dipperstick on the casing and construct, this multi-functional accurate limbs dimension measurement device can improve the accurate nature of measuring greatly, improves the convenience of measuring in addition.

Description

Multi-functional accurate limbs dimension measuring device

Technical Field

The utility model relates to a measuring device, more specifically say that it relates to a multi-functional accurate limbs dimension measuring device.

Background

The method comprises the steps of generally measuring and recording leg circumference of thighs and crus at the positions 10-15cm above and below knee joints of patients every day by using a soft leather ruler, and judging the lower limb swelling condition by comparing measured leg circumference data every day, wherein the specific position measured by each patient is determined by medical staff according to individual difference of the patients; at present, in the actual measuring process, a medical worker can randomly find a reference point at the patella position of the knee joint and mark the reference point by using a marking pen, then the marking point is taken as the reference point, the measuring position of the leg circumference is determined along the position measurement of the thigh or the calf by 10-15cm, the marking is performed, when the leg circumference is measured next time, only the position of the marking point or the marking line needs to be found, but in the actual daily process, the marking point or the marking line is easily lost due to sweating or bathing and the like, the reference point needs to be found again, and then the measuring error is easily caused.

When the leg circumference is measured at the measurement position, the measurer uses the flexible leather ruler to encircle and cling to the skin of the leg at the measurement position of the patient, so as to measure the leg circumference of the patient; however, different measurers have different degrees of close contact between the soft tape and the skin of the leg of the patient during measurement, and even the same measurer has different degrees of close contact between the soft tape and the leg in different times of measurement; the muscles and tissues on the leg are elastic, and if the degree of tightness is different each time, the degree of tightness of the tissues or muscles of the leg is also different, which greatly influences the measurement result.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a multi-functional accurate limbs dimension measuring device, this multi-functional accurate limbs dimension measuring device can improve the accurate nature of measuring greatly, improves the measuring convenience in addition.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional accurate limb dimension measuring device comprises a shell, a first measuring scale and a second measuring scale, wherein the first measuring scale and the second measuring scale are arranged in the shell, the first measuring scale is delivered along a first direction of the shell, the second measuring scale is delivered along a second direction of the shell, and the first direction and the second direction are perpendicular to each other;

be provided with the winding structure who is used for carrying out the rolling operation to first dipperstick automatically in the casing, be provided with the fixed knot structure of spacing fixed first dipperstick on the casing.

To sum up, the utility model discloses following beneficial effect has: firstly, winding and rolling the thigh of a patient through a first measuring ruler, then extending out a second measuring ruler (generally extending out by 15 cm) to extend to the patella position, and then performing marking operation and reading operation on the first measuring ruler by using a marking pen so as to complete a group of measuring operations;

performing a second set of measurement operations: rotating the first measuring scale along the thigh of the patient to the inner side, keeping the extending state of the second measuring scale, and performing marking operation and reading operation to complete the second group of measuring operation;

and carrying out a third group of measuring operations, rotating the first measuring scale to the outer side along the thigh of the patient, keeping the extending state of the second measuring scale, carrying out marking operation and reading operation at the moment, and finishing the second group of measuring operations.

Through the reading operation of cubic, can be accurate obtain this time measuring result, the cubic mark point that obtains according to the mark in addition, subsequent second time again, during the third time is measured operating personnel only need carry out measurement operation through first dipperstick according to three mark point, thereby effectively avoid because the measuring error that the dipperstick slope caused, realize automatic rolling through the winding structure in addition, can effectively avoid because the elasticity error that the staff measured the appearance, this application not only improves measuring accurate nature, can also make things convenient for operator's operation greatly.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional accurate limb dimension measuring device;

fig. 2 is a schematic side view of the multifunctional accurate limb dimension measuring device;

fig. 3 is a schematic bottom view of the multifunctional precise limb dimension measuring device.

Reference numerals are as follows: 1. a housing; 11. an outlet; 12. a winding button; 13. a finger groove; 14. an arc-shaped surface; 15. a friction layer; 2. a first measuring scale; 3. a second measuring scale; 31. a pulling block; 32. penetrating a groove; 33. an arc-shaped pen slot; 4. a fixed structure; 41. mounting grooves; 42. and (7) clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 3, in order to achieve the above object, the present invention provides the following technical solutions: a multifunctional accurate limb dimension measuring device comprises a shell 1, a first measuring scale 2 and a second measuring scale 3, wherein the first measuring scale 2 and the second measuring scale 3 are arranged in the shell 1, the first measuring scale 2 is delivered along a first direction of the shell 1, the second measuring scale 3 is delivered along a second direction of the shell 1, and the first direction and the second direction are perpendicular;

be provided with in the casing 1 and be used for carrying out the rolling structure of rolling operation to first dipperstick 2 automatically, be provided with the fixed knot who fixes first dipperstick 2 on the casing 1 and construct 4.

The utility model is designed by firstly winding and rolling the thigh of a patient through the first measuring scale 2, then extending the second measuring scale 3 (usually extending 15 cm) to extend to the patella position, and then marking operation and reading operation of the first measuring scale 2 are carried out by using a marker pen, thereby completing a group of measuring operation;

performing a second set of measurement operations: the first measuring scale 2 is rotated to the inner side along the thigh of the patient, the extending state of the second measuring scale 3 is kept, and the marking operation and the reading operation are carried out at the moment to finish the second group of measuring operation;

and (4) carrying out a third group of measuring operations, rotating the first measuring scale 2 to the outer side along the thigh of the patient, keeping the extending state of the second measuring scale 3, carrying out marking operation and reading operation at the moment, and finishing the second group of measuring operations.

Through the reading operation of cubic, can be accurate obtain this measuring result, the cubic mark point that obtains according to the mark in addition, subsequent second again, during the measurement of third time operating personnel only need carry out measurement operation through first dipperstick 2 according to three mark point, thereby effectively avoid because the measuring error that the dipperstick slope caused, realize automatic rolling through the rolling structure in addition, can effectively avoid because the elasticity error that the staff measured the appearance, this application not only improves measuring accurate nature, can also make things convenient for operator's operation greatly.

The housing 1 is provided with a mounting groove 41, and a marking pen is detachably mounted in the mounting groove 41.

Casing 1 sets up in same one end of casing 1 including the export 11 that supplies first dipperstick 2 to stretch out export 11 and mounting groove 41 to the one end and the rolling structure of first dipperstick 2 are connected, and fixed knot constructs 4 including this mounting groove 41 and sets up in the fixture block 42 of the first dipperstick 2 other end.

This mounting groove 41 can be used for dual purposes, and when the device is not in use, can be used for fixing the marker pen, and when the device is in use, the marker pen can be taken off in time to be used for fixing the fixture block 42.

A volute spring is arranged in the shell 1, one end of the second measuring scale 3 is connected with the volute spring, and the other end of the second measuring scale is provided with a traction block 31.

This second dipperstick 3's design is extended and is used current flexible tape measure structure, and during outside pulling second dipperstick 3, second dipperstick 3 stretches out, and second dipperstick 3 atress shrink when releasing second dipperstick 3.

The second measuring scale 3 is provided with a measuring groove, and the measuring groove is provided with a guide block.

This measuring tank design is in second dipperstick 315cm position department, and the marker pen can pass the measuring tank along the guide block and carry out the label operation on the patient thigh to the guide block is provided with the arc wall, thereby makes things convenient for the marker pen rotation to deepen the mark position.

The rolling structure comprises a rolling device arranged in the shell 1 and a rolling button 12 arranged on the shell 1.

This rolling structure adopts current dimension chi structure, when operating personnel pressed rolling button 12, can realize the rolling operation to first dipperstick 2, until first dipperstick 2 and skin laminating.

The shell 1 is provided with a finger groove 13 which is convenient to hold.

The length dimension of the second measuring rule 3 is 12cm-18cm. The design of the size meets the requirement of 15cm or 10cm distance in the detection process.

One end of the shell 1 contacting with the human body is provided with an arc surface 14, and a friction layer 15 is arranged on the arc surface 14. The design of the arc-shaped surface 14 facilitates the rotation of the shell 1 in the processes of first distance measurement, second distance measurement and third distance measurement.

And the design of this frictional layer 15, frictional layer 15 preferably sets up for the bead structure to mainly prevent to move along thigh length direction, but do not influence and rotate along thigh circumference, thereby effectively avoid first dipperstick 2 position to take place to deflect, improve the accuracy of measuring.

In addition, as shown in fig. 2, a first cavity and a second cavity are arranged in the housing 1 and used for mounting the scroll spring and the winder respectively, the first cavity and the second cavity are arranged along the left and right sides of the width direction of the housing 1 in fig. 2, the first cavity is arranged on the left side, and the second cavity is provided with the right side, so that interference when the first measuring scale 2 and the second measuring scale 3 extend out is effectively avoided.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a multi-functional accurate limbs dimension measuring device which characterized by: the measuring device comprises a shell (1), a first measuring scale (2) and a second measuring scale (3), wherein the first measuring scale (2) and the second measuring scale (3) are arranged in the shell (1), the first measuring scale (2) is moved along a first direction of the shell (1), the second measuring scale (3) is moved along a second direction of the shell (1), and the first direction and the second direction are perpendicular to each other;

be provided with in casing (1) and be used for the automation to carry out the rolling structure of rolling operation to first dipperstick (2), be provided with fixed knot (4) of spacing fixed first dipperstick (2) on casing (1).

2. The multifunctional accurate limb dimension measuring device of claim 1, wherein: the casing (1) is provided with a mounting groove (41), and a marking pen is detachably mounted in the mounting groove (41).

3. The multifunctional accurate limb dimension measuring device of claim 2, wherein: casing (1) is including export (11) that supply first dipperstick (2) to stretch out, export (11) and mounting groove (41) set up in same one end of casing (1), and the one end and the rolling structure of first dipperstick (2) are connected, fixed knot constructs (4) including this mounting groove (41) and sets up in fixture block (42) of the first dipperstick (2) other end.

4. The multifunctional accurate limb dimension measuring device of claim 1, wherein: a volute spring is arranged in the shell (1), one end of the second measuring scale (3) is connected with the volute spring, and the other end of the second measuring scale is provided with a traction block (31).

5. The multifunctional accurate limb dimension measuring device of claim 4, wherein: and a measuring groove is formed in the second measuring scale (3), and a guide block is arranged on the measuring groove.

6. The multifunctional accurate limb dimension measuring device of claim 1, which is characterized in that: the winding structure comprises a winder arranged in the shell (1) and a winding button (12) arranged on the shell (1).

7. The multifunctional accurate limb dimension measuring device according to any one of claims 1-6, wherein: the shell (1) is provided with a finger groove (13) which is convenient to hold.

8. The multifunctional accurate limb dimension measuring device of claim 1, wherein: the length of the second measuring scale (3) is 12cm-18cm.

9. The multifunctional accurate limb dimension measuring device of claim 1, which is characterized in that: one end of the shell (1) contacting with a human body is provided with an arc surface (14), and a friction layer (15) is arranged on the arc surface (14).