CN216454993U - Leg circumference measuring device for lower limb venous thrombosis - Google Patents

Abstract

The utility model provides a leg circumference measuring device for lower limb venous thrombosis, and belongs to the technical field of medical auxiliary equipment. The measuring device comprises wrapping cloth, a first fixing band, a second fixing band and two measuring mechanisms, wherein a knee hole is formed in the middle of the wrapping cloth, the first fixing band and the second fixing band are fixedly connected to the two sides of the knee hole respectively, the first fixing band and the second fixing band are detachably connected together through a magic hasp, each measuring mechanism comprises a first cover cloth, a measuring tape, a first scale mark and a second scale mark, the two opposite long edges of the first cover cloth are fixedly connected to the front surface of the wrapping cloth, the tape is horizontally arranged between the first cover cloth and the wrapping cloth in a penetrating mode, the first scale mark is horizontally marked on the outer side surface of the first cover cloth, the center distance from the first scale mark to the knee hole is 10cm, the second scale mark is horizontally marked on the outer side surface of the first cover cloth, and the distance from the second scale mark to the first scale mark is 5 cm. The utility model can accurately measure the size of the leg circumference and has simple operation.

Description

Leg circumference measuring device for lower limb venous thrombosis

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, and relates to a leg circumference measuring device for lower limb venous thrombosis.

Background

The method comprises the steps of measuring and recording the leg circumference of thighs and crus at the position of 10-15cm above and below the knee joints of a patient every day by using a soft leather ruler, and judging the swelling condition of the lower limbs by comparing the measured data every day.

In the actual measurement process, medical personnel can find a reference point at the patella position of the knee joint and mark the reference point by using a marker pen, then take the mark point as the reference point, draw a line upwards along the position of 15cm of the thigh to make a mark, draw a line downwards along the position of 10cm of the calf to make a mark, then measure the leg circumference of the drawn line position by using a tape measure, and only need to find the position of a mark line when measuring the leg circumference next time, but in the actual daily process, the mark line is easy to lose due to sweating or bathing and the like, needs to find a reference dot-dash line again, is complex to operate, and affects the accuracy of measurement; in addition, marking lines on the legs affects the aesthetics.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a leg circumference measuring device for venous thrombosis of lower limbs, which can accurately measure the size of the leg circumference, is simple to operate, and is attractive and practical.

The purpose of the utility model can be realized by the following technical scheme:

a leg circumference measuring device for venous thrombosis of a lower limb, comprising: the wrapping cloth is in a long rectangular shape, and a knee hole is formed in the middle of the wrapping cloth;

the first fixing band and the second fixing band are fixedly connected to two sides of the knee hole respectively, are positioned on the same straight line and are consistent with the width direction of the wrapping cloth, and are detachably connected together through a magic hasp;

two measuring mechanism, two measuring mechanism sets up respectively at the positive both ends of parcel cloth along length direction, measuring mechanism has: the two opposite long edges of the first cover cloth are fixedly connected to the front surface of the wrapping cloth, and the direction of the long edges of the first cover cloth is consistent with the direction of the wide edges of the wrapping cloth; the measuring tape is horizontally arranged between the first cover cloth and the wrapping cloth in a penetrating mode; the first scale mark is horizontally marked on one side of the first cover cloth close to the knee hole, and the distance from the first scale mark to the center of the knee hole is 10 cm; the second scale mark is horizontally marked on one side edge of the first cover cloth far away from the knee hole, the second scale mark is parallel to the first scale mark, and the distance from the second scale mark to the first scale mark is 5 centimeters.

In the above leg circumference measuring device for the venous thrombosis of the lower limbs, one side of the first fixing band, which is far away from the wrapping cloth, is provided with the magic female buckle, one side of the second fixing band, which is close to the wrapping cloth, is provided with the magic male buckle, at least one position is provided, and the magic male buckle can be adhered to the magic female buckle.

In the foretell leg that is used for low limbs vein thrombus encloses measuring device, measuring mechanism still includes the slide bar, the both ends parallel of slide bar sets firmly the outside at first drop cloth, the length direction of slide bar is unanimous with the broadside direction of first drop cloth, the cover is equipped with the sleeve pipe on the slide bar, the one end of measuring the tape measure is passed between first drop cloth and the parcel cloth and the tip links firmly on the sleeve pipe.

In the leg circumference measuring device for the venous thrombosis of the lower limbs, the sleeve is provided with the lantern ring, at least one position is arranged on the sleeve, and one end of the measuring tape, which is far away from the sleeve, can pass through the lantern ring by bypassing the back surface of the wrapping cloth.

In the leg circumference measuring device for the venous thrombosis of the lower limbs, elastic lines are horizontally and fixedly connected to the opposite side edges of the knee hole, and the elastic lines are located on the straight lines of the first fixing band and the second fixing band.

In the leg circumference measuring device for the venous thrombosis of the lower limbs, the wrapping cloth is made of the polyester fiber material.

In the foretell leg that is used for low limbs vein thrombus encloses measuring device, the front of wrapping up in cloth still is equipped with two second drop cloths, two second drop cloth and two first drop cloths one-to-one, the second drop cloth level sets firmly one side that is close to knee hole at corresponding first drop cloth, two relative long limits of second drop cloth with link firmly in the front of wrapping up in cloth, the long limit direction of first drop cloth is unanimous with the broadside direction of wrapping up in cloth, it is equipped with the aluminium strip to insert between second drop cloth and the wrapping up in cloth.

Compared with the prior art, the utility model has the following advantages:

1. wrapping the wrapping cloth on the leg to be measured, enabling the knee hole to be over against the knee position of the patient, fixing the wrapping cloth through a first fixing band and a second fixing band, horizontally moving the measuring tape close to the thigh side to one side, far away from the knee hole, in the first cover cloth, enabling the measuring tape to be overlapped with a second scale mark, measuring the leg circumference of the position through the measuring tape, moving the measuring tape close to the calf side to one side, close to the knee hole, in the first cover cloth, enabling the measuring tape to be overlapped with the first scale mark, and measuring the leg circumference of the position through the measuring tape, so that the trouble that the patient needs to mark on the leg of the patient during each measurement is avoided, the operation is convenient, the measurement is accurate, and the attractiveness is not influenced; in addition, through the movement of the upper measuring tape and the lower measuring tape, both sides of the length direction of the wrapping cloth can be normally used, and the measuring efficiency is improved;

2. after the wrapping cloth is wrapped on the knee of the patient in the length direction, the second fixing band is made to pass around the back of the knee of the patient and is adhered to the magic female buckle of the first fixing band through the magic male buckle, so that the fixing is simple and the disassembly is convenient; in addition, the length of the magic female buckle and the length of the magic male buckle are longer, so that the leg girth with different sizes can be suitable, and the magic female buckle and the magic male buckle are simple and practical;

3. the measuring tape is arranged on the sliding rod in a sliding mode through the sleeve, the sliding sleeve adjusts the distance between the measuring tape and the knee hole according to the measuring position of the measuring tape, when the measuring tape is located below the knee, the measuring tape meets the measuring requirement of 10cm, when the measuring tape is located above the knee, the measuring tape meets the measuring requirement of 15cm, and the operation is simple;

4. when the measuring tape moves to a designated position, the free end of the measuring tape bypasses the leg of the patient and then upwards penetrates into the lantern ring, and the leg circumference at the position is obtained by observing the overlapping position of the measuring tape near the lantern ring; in addition, the measuring tape is tensioned after passing through the lantern ring by bypassing the leg part, so that the whole measuring tape is positioned in a vertical plane, and the measuring tape is prevented from being deviated to influence the measuring accuracy;

5. the position of the wrapping cloth is quickly positioned through elastic lines on the knee holes, so that the positioning speed of the wrapping cloth is increased, and the measurement accuracy is improved;

6. the wrapping cloth made of polyester fiber has good abrasion resistance, wrinkle resistance and corrosion resistance, is convenient to clean and sterilize, has high drying speed, and can be attached to the knees of different patients due to good resilience;

7. after the middle part of the wrapping cloth is fixed on the knee by the first fixing band and the second fixing band, the aluminum sheet strip below the knee hole is bent to be attached to the front surface of the shank, and the aluminum sheet strip above the knee hole is bent to be attached to the front surface of the thigh, so that the whole wrapping cloth is fixed, and the measuring tape is prevented from deviating during measurement to influence the accuracy of measurement; in addition, the aluminum sheet strip is flexible, so that the aluminum sheet strip can adapt to leg girdles of different sizes, and the aluminum sheet strip is inserted between the second cover cloth and the wrapping cloth, so that the wrapping cloth can be conveniently cleaned and detached, and the operation is simple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a cross-sectional view at B-B in fig. 1.

In the figure: 1. wrapping cloth; 11. knee holes; 111. elastic threads; 12. a first securing strap; 121. a magic female buckle; 13. a second securing strap; 131. a magic male buckle; 2. a first drape; 21. a first scale mark; 22. a second scale mark; 3. a slide bar; 31. a sleeve; 311. A collar; 4. measuring a tape; 5. a second drape; 6. aluminum strips.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, a leg circumference measuring device for venous thrombosis of lower limbs includes a wrapping cloth 1, a first fixing band 12, a second fixing band 13 and two measuring mechanisms.

Wrapping up in cloth 1 is long rectangle, knee hole 11 has been seted up in the centre of wrapping up in cloth 1, preferably, knee hole 11 is waist circle.

First fixed band 12 and second fixed band 13 link firmly respectively in knee hole 11's both sides, first fixed band 12 and second fixed band 13 are in on the same straight line and unanimous with the width direction of parcel cloth 1, first fixed band 12 and second fixed band 13 can be dismantled through the magic hasp and link together, preferably, the length of second fixed band 13 is greater than the length of first fixed band 12.

The two measuring mechanisms are respectively arranged at two ends of the front surface of the wrapping cloth 1 along the length direction and comprise a first cover cloth 2, a measuring tape 4, a first scale mark 21 and a second scale mark 22.

Two opposite long edges of the first cover cloth 2 are fixedly connected to the front surface of the wrapping cloth 1, and the direction of the long edges of the first cover cloth 2 is consistent with the direction of the wide edges of the wrapping cloth 1.

The measuring tape 4 horizontally penetrates between the first cover cloth 2 and the wrapping cloth 1.

The first graduation mark 21 is horizontally marked on one side of the first drape 2 near the knee opening 11, and the distance from the first graduation mark 21 to the center of the knee opening 11 is 10 cm.

The second scale mark 22 is horizontally marked on one side of the first cover cloth 2 far away from the knee hole 11, the second scale mark 22 is parallel to the first scale mark 21, and the distance from the second scale mark 22 to the first scale mark 21 is 5 cm.

Wrapping cloth 1 on a leg to be measured, enabling a knee hole 11 to be over against the knee position of a patient, fixing the wrapping cloth 1 through a first fixing band 12 and a second fixing band 13, horizontally moving a measuring tape 4 close to the thigh side to one side, far away from the knee hole 11, in a first cover cloth 2, enabling the measuring tape 4 to coincide with a second scale mark 22, measuring the leg circumference of the position through the measuring tape 4, moving the measuring tape 4 close to the calf side to one side, close to the knee hole 111, in the first cover cloth 2, enabling the measuring tape 4 to coincide with the first scale mark 21, and measuring the leg circumference of the position through the measuring tape 4, so that the trouble that marks need to be made on the leg of the patient in each measurement is avoided, the operation is convenient, the measurement is accurate, and the attractiveness is not affected; in addition, through the removal of two upper and lower measurement tape rulers 4, make the both sides of wrapping up in cloth 1 length direction all can normal use, improve measurement of efficiency.

Particularly, one side that wrapping cloth 1 was kept away from to first fixed band 12 is equipped with magic box 121, one side that second fixed band 13 is close to wrapping cloth 1 is equipped with magic male button 131, has a position at least, magic male button 131 can glue on magic box 121, preferably, magic box 121 and magic male button 131's length are 15 centimetres.

After the wrapping cloth 1 is wrapped on the knee of the patient according to the length direction, the second fixing band 13 is made to bypass the back of the knee of the patient and is adhered to the magic female buckle 121 of the first fixing band 12 through the magic male buckle 131, so that the fixing is simple and the disassembly is convenient; in addition, because the length of magic box 121 and magic pin 131 is longer, can be suitable for the leg of different sizes and enclose simple and practical.

Specifically, the measuring mechanism further comprises a slide bar 3, two ends of the slide bar 3 are fixedly arranged on the outer side of the first cover cloth 2 in parallel, the length direction of the slide bar 3 is consistent with the width direction of the first cover cloth 2, a sleeve 31 is sleeved on the slide bar 3, one end of the measuring tape 4 penetrates between the first cover cloth 2 and the wrapping cloth 1, and the end part of the measuring tape is fixedly connected to the sleeve 31.

The measuring tape 4 is arranged on the sliding rod 3 in a sliding mode through the sleeve 31, the sliding sleeve 31 adjusts the distance between the measuring tape 4 and a knee hole according to the measuring position of the measuring tape 4, when the measuring tape 4 is located below a knee, the measuring tape can meet the measuring requirement of 10 centimeters, when the measuring tape 4 is located above the knee, the measuring tape can meet the measuring requirement of 15 centimeters, and the operation is simple.

Specifically, the sleeve 31 is provided with a collar 311, and at least one position, one end of the measuring tape 4 far away from the sleeve 31 can pass through the collar 311 by bypassing the back surface of the wrapping cloth 1.

After the measuring tape 4 moves to the designated position, the free end of the measuring tape 4 bypasses the leg of the patient and then penetrates upwards into the lantern ring 311, and the leg circumference at the position is obtained by observing the overlapping position of the measuring tape 4 near the lantern ring 311; in addition, it is taut to bypass the shank with measuring tape 4 and pass lantern ring 311 back, makes whole measuring tape 4 be in a vertical plane, avoids measuring tape 4 and takes place the skew, influences the measuring accuracy.

Specifically, the opposite side edges of the knee hole 11 are horizontally fixed with elastic threads 111, the elastic threads 111 are located on the straight line of the first fixing strap 12 and the second fixing strap 13, and the elastic threads 111 are made of rubber materials.

The elastic lines 111 on the knee holes 11 are used for quickly positioning the positions of the wrapping cloth 1, so that the positioning speed of the wrapping cloth 1 is increased, and the measuring accuracy is improved.

Specifically, the wrapping cloth 1 is made of a polyester fiber material.

The wrapping cloth 1 made of polyester fiber has good abrasion resistance, wrinkle resistance and corrosion resistance, is convenient to clean and sterilize, is high in drying speed, and can be attached to knees of different patients due to good resilience.

Specifically, the front of wrapping cloth 1 still is equipped with two second drop cloths 5, two second drop cloths 5 and two first drop cloths 2 one-to-one, the 5 levels of second drop cloth set firmly in the one side that corresponding first drop cloth 2 is close to knee hole 11, two relative long limits of second drop cloth 5 with link firmly in the front of wrapping cloth 1, the long limit direction of first drop cloth 2 is unanimous with the broadside direction of wrapping cloth 1, it is equipped with aluminium strip 6 to insert between second drop cloth 5 and the wrapping cloth 1.

After the middle part of the wrapping cloth 1 is fixed on the knee cap by the first fixing band 12 and the second fixing band 13, the aluminum sheet strip 6 below the knee hole 11 is bent to be attached to the front surface of the shank, and the aluminum sheet strip 6 above the knee hole 11 is bent to be attached to the front surface of the thigh, so that the whole wrapping cloth 1 is fixed, and the measuring tape 4 is prevented from being deviated during measurement to influence the accuracy of measurement; in addition, the aluminum sheet strips 6 are flexible, so that the aluminum sheet strips can adapt to leg girdles of different sizes, and the aluminum sheet strips 6 are inserted between the second cover cloth 5 and the wrapping cloth 1, so that the wrapping cloth is convenient to disassemble and easy to operate when being cleaned.

In the description of the present patent, it is to be understood that the terms "upper", "lower", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present patent and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present patent.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims (7)

1. A leg circumference measuring device for venous thrombosis of a lower limb, comprising: the wrapping cloth (1) is in a long rectangular shape, and a knee hole (11) is formed in the middle of the wrapping cloth (1);

the knee protection strap comprises a first fixing strap (12) and a second fixing strap (13), wherein the first fixing strap (12) and the second fixing strap (13) are fixedly connected to two sides of a knee hole (11) respectively, the first fixing strap (12) and the second fixing strap (13) are positioned on the same straight line and consistent with the width direction of wrapping cloth (1), and the first fixing strap (12) and the second fixing strap (13) are detachably connected together through a magic hasp;

two measuring mechanism, two measuring mechanism sets up respectively at the positive both ends of wrapping up in cloth (1) along length direction, measuring mechanism has: the two opposite long edges of the first cover cloth (2) are fixedly connected to the front surface of the wrapping cloth (1), and the long edge direction of the first cover cloth (2) is consistent with the wide edge direction of the wrapping cloth (1); the measuring tape (4), the measuring tape (4) is horizontally inserted between the first cover cloth (2) and the wrapping cloth (1); the first scale mark (21), the first scale mark (21) is horizontally marked on one side of the first cover cloth (2) close to the knee hole (11), and the distance from the first scale mark (21) to the center of the knee hole (11) is 10 cm; the second scale mark (22) is horizontally marked on one side edge, away from the knee hole (11), of the first cover cloth (2), the second scale mark (22) is parallel to the first scale mark (21), and the distance from the second scale mark (22) to the first scale mark (21) is 5 centimeters.

2. The leg circumference measuring device for the venous thrombosis of the lower limbs is characterized in that a magic female button (121) is arranged on one side, away from the wrapping cloth (1), of the first fixing strap (12), a magic male button (131) is arranged on one side, close to the wrapping cloth (1), of the second fixing strap (13), and at least one position is provided, wherein the magic male button (131) can be adhered to the magic female button (121).

3. The leg circumference measuring device for the venous thrombosis of the lower limbs as claimed in claim 1, wherein the measuring mechanism further comprises a slide bar (3), two ends of the slide bar (3) are fixedly arranged at the outer side of the first cover cloth (2) in parallel, the length direction of the slide bar (3) is consistent with the width direction of the first cover cloth (2), a sleeve (31) is sleeved on the slide bar (3), one end of the measuring tape (4) passes through the space between the first cover cloth (2) and the wrapping cloth (1), and the end of the measuring tape is fixedly connected to the sleeve (31).

4. A leg circumference measuring device for venous thrombosis of the lower limbs as claimed in claim 3, characterized in that the sleeve (31) is provided with a collar (311), and that at least one position is provided in which the end of the measuring tape (4) remote from the sleeve (31) can be passed through the collar (311) around the back of the wrapping cloth (1).

5. The leg circumference measuring device for venous thrombosis of lower limbs according to claim 1, characterized in that elastic threads (111) are horizontally attached to the opposite side edges of the knee hole (11), and the elastic threads (111) are positioned on the straight line of the first fixing strap (12) and the second fixing strap (13).

6. A leg circumference measuring device for venous thrombosis of the lower limbs according to claim 1, characterised in that the wrapping cloth (1) is made of a polyester fibre material.

7. The leg circumference measuring device for the venous thrombosis of the lower limbs is characterized in that two second cover cloths (5) are further arranged on the front face of the wrapping cloth (1), the two second cover cloths (5) correspond to the two first cover cloths (2) in a one-to-one mode, the second cover cloths (5) are horizontally and fixedly arranged on one sides, close to knee holes (11), of the corresponding first cover cloths (2), two opposite long edges of the second cover cloths (5) are fixedly connected to the front face of the wrapping cloth (1), the long edge direction of the first cover cloth (2) is consistent with the wide edge direction of the wrapping cloth (1), and an aluminum sheet strip (6) is inserted between the second cover cloth (5) and the wrapping cloth (1).

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