CN216365032U

CN216365032U - Upper limb lymphedema dipperstick

Info

Publication number: CN216365032U
Application number: CN202122626873.1U
Authority: CN
Inventors: 武佩佩; 王盈; 强万敏; 刘鑫鑫; 朱明玉; 王言言
Original assignee: Tianjin Medical University Cancer Institute and Hospital
Current assignee: Tianjin Medical University Cancer Institute and Hospital
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model provides an upper limb lymphedema measuring scale which comprises a positioning plate and measuring flexible rulers, wherein the positioning plate is provided with scale marks in the middle, the measuring flexible rulers are arranged at equal intervals along the length direction of the positioning plate, through holes are formed in the positioning plate, the measuring flexible rulers are movably connected to the positioning plate through the through holes, each measuring flexible ruler consists of a mark section and a blank section, the mark section displays scales, the blank section is wider than the mark section, the zero scale position is arranged in the center of the blank section, a fixing groove is formed in the zero scale position, the other end of each measuring flexible ruler penetrates into the fixing groove after bypassing a limb, and the scale marks in the fixing groove are read. The measuring tape is simple to operate, objective and accurate in measuring data, and solves the problems that the measuring position is indefinite, the measuring methods are different, the tightness is different when the circumference is measured, and the position of the same tape is repeatedly replaced, so that the measuring error is caused in the existing measuring mode.

Description

Upper limb lymphedema dipperstick

Technical Field

The utility model relates to the technical field of upper limb lymphedema measurement, in particular to an upper limb lymphedema measurement ruler.

Background

Lymphedema is a chronic, progressive and incurable disease that causes fluid accumulation in the limb tissue due to impaired lymphatic drainage. Rank 11 in common diseases, and are the second disabling disease. About 2.5 million people all over the world suffer from lymphedema, and the conservative estimation of the number of people suffering from lymphedema in China is 1000 ten thousand. The percentage of the patients with lymphedema after the breast cancer operation is 30 percent, the patients can appear immediately after the operation for several months, years, 20 years or longer, the physical and psychological effects are greatly brought to the patients, and the life quality of the patients is seriously reduced.

Lymphedema is a chronic disease, and currently, a special curative means is lacked. Therefore, prevention and long-term monitoring management of lymphedema of patients after breast cancer surgery are very important. Currently, the measurement of the affected limb has been studied. However, measurement methods and measurement positions in departments of even the same hospital are different among hospitals, so that transverse comparison among indexes cannot be performed.

Measurement of lymphedema affected limbs is often achieved by changes in limb circumference and volume. The limb volume measurement is complex in operation and is mainly used for scientific research and statistical analysis, and the flexible rule is generally used for measuring the limb circumference in clinical application. However, the tape measure has limitations, and measurement errors are easily caused by indefinite measurement positions, different measurement methods, different tightness during measuring the circumference, repeated position replacement of the same tape measure, and the like. Therefore, accurate data cannot be provided for patients and medical staff, and prevention and long-term monitoring management of lymphedema of the affected limb of the breast cancer patient after the operation are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the measuring scale for the upper limb lymphedema, which is simple to operate, high in measuring accuracy and suitable for clinical measurement.

Based on the problems, the technical scheme provided by the utility model is that the upper limb lymphedema measuring scale comprises a positioning plate and measuring flexible rules, wherein the positioning plate is provided with scale marks in the middle, the measuring flexible rules are arranged at equal intervals along the length direction of the positioning plate, the positioning plate is provided with through holes, the measuring flexible rules are movably connected to the positioning plate through the through holes, each measuring flexible rule comprises an identification section for displaying scales and a blank section, the width of each blank section is larger than that of the identification section, a zero scale position is arranged in the center of the blank section, a fixing groove is arranged at the zero scale position, the other end of each measuring flexible rule penetrates into the fixing groove after bypassing a limb, and the scale marks at the fixing groove are read.

The first wrist cross grain is placed at the position of a zero graduation line on the positioning plate, and a locus for fixing the measuring tape is arranged every 10 cm.

The measuring tape can be arranged at the same position point of the positioning plate through corresponding through holes in a perforating design, the measuring tape penetrates through the through holes to be connected to the positioning plate, or two ends of the measuring tape are fixed along the length direction of the positioning plate on two sides of the upper position point of the positioning plate, a gap is reserved in the middle of the measuring tape, and the measuring tape penetrates through the fixing band.

Furthermore, the through holes are arranged in a strip shape, and the length of the through holes is equal to the width of the measuring tape.

The measuring tape comprises a positioning plate, a measuring tape and a measuring tape, wherein fixing belts with two fixed ends and a gap in the middle are arranged at two ends of a positioning point on the positioning plate along the length direction of the positioning plate, the length of the gap is equal to the width of the measuring tape, and the measuring tape penetrates through the fixing belts and is movably connected to the positioning plate.

Wherein the width of the fixing groove is equal to the width of the identification section.

Further, 5 ~ 6cm right of fixed slot sets up to blank, sign section initial position begins from 5 ~ 6 cm.

Furthermore, a through groove is formed in the left side of the fixing groove at a certain distance on the measuring tape, the through groove is located on the same straight line with the fixing groove, and the width of the through groove is equal to that of the fixing groove.

Wherein, the locating plate is the ya keli board.

Wherein, the bottom of the positioning plate is provided with a supporting plate which is inclined downwards from the armpit to the wrist.

The utility model has the advantages and beneficial effects that:

the upper limb lymphedema measuring scale enables the limb circumference of a patient to be measured more conveniently and rapidly, and the measured data is objective and accurate, and the measuring position is relatively fixed by fixing the point position every 10cm from the first wrist transverse striation, so that the measuring objectivity is improved; an adjustable flexible rule is fixed at each point position, so that the same flexible rule is prevented from being used repeatedly, the measurement error is reduced, and the measurement time is saved; the flexible rule at each fixing point is designed as a perforation, so that the tightness degree of the flexible rule on the affected limb when the circumference is measured can be conveniently controlled; the zero scale position is arranged in the center of the blank section, the fixed groove is arranged at the zero scale position, the scale mark reading of the flexible ruler at the fixed groove is measured, the scale mark to be read is more obvious, and the mixed dishes at the scale mark position are avoided; a through groove is formed in the left side of the fixing groove at a certain distance, and the identification section firstly penetrates out of the through groove and then penetrates into the fixing groove, so that the measuring tape is more attached to the affected limb, and reading errors are avoided; set up slope form measuring tool, accord with the habit of raising of human affected limb, guarantee patient's measuring travelling comfort.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the measuring tape of the present invention.

Fig. 3 is a schematic view showing another state of the measuring tape according to the present invention.

Fig. 4 is a schematic view of the state of use of the present invention.

In the figure: 1. positioning a plate; 2. measuring a flexible rule; 3. perforating; 4. a blank section; 5. identifying a segment; 6. fixing grooves; 7. a through groove; 8. and a support plate.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings.

As shown in fig. 1-3, an upper limb lymphedema measuring scale comprises a positioning plate 1 with scale marks in the middle and measuring flexible rules 2 arranged at equal intervals along the length direction of the positioning plate 1, wherein the positioning plate is provided with through holes, the measuring flexible rules 2 are movably connected to the positioning plate 1 through the through holes, the measuring flexible rules 2 comprise an identification section 5 displaying scales and a blank section 4 with the width larger than the identification section 5, a zero scale position is arranged in the center of the blank section 4, a fixing groove 6 is arranged at the zero scale position, the other end of the measuring flexible rule 2 penetrates into the fixing groove 6 after bypassing the limb, and the scale marks at the fixing groove 6 are read.

The measuring tape 2 is movably connected to the positioning plate 1 through a through hole, wherein the positioning plate 1 at the same position point is provided with a corresponding through hole 3, the measuring tape 2 penetrates through the through hole 3 to be connected to the positioning plate 1, the through hole 3 is arranged in a strip shape, and the length of the through hole 3 is equal to the width of the measuring tape 2. Or fixing belts with two fixed ends and a gap in the middle are arranged at two ends of the upper locus of the positioning plate 1 along the length direction of the positioning plate 1, the length of the gap is equal to the width of the measuring tape 2, and the measuring tape 2 penetrates through the fixing belts and is movably connected to the positioning plate 1. The measuring tape 2 is movably connected to the positioning plate 1 through a through hole, so that the tightness during measurement can be conveniently controlled, and the reading is convenient. The same flexible rule is used repeatedly, so that the measurement error is avoided, and the measurement time is saved.

The first wrist cross grain is placed at the position of a zero scale mark on the positioning plate 1, a site for fixing the measuring tape 2 is arranged every 10cm, and the measuring position is relatively fixed, so that the measuring objectivity is improved.

Wherein the width of the fixing groove 6 is equal to the width of the identification section 5.

Further, 5 ~ 6cm right side of fixed slot 6 sets up to blank, 5 initial position of sign section begin from 5 ~ 6cm, and the reading of making things convenient for 5 ends of sign section to penetrate after 6 fixed slots of fixed slot more clearly improves the reading degree of accuracy.

Further, the left side of the fixed groove 6 on the measuring tape 2 is provided with a through groove 7 at a certain distance, the through groove 7 is located on the same straight line with the fixed groove 6, and the through groove 7 is equal to the width of the fixed groove 6. Sign section 5 is worn out from leading to groove 7 earlier, penetrates in fixed slot 6 again, measures flexible rule 2 and laminates more with human upper limbs, and the reading is more accurate, avoids leaving the space between blank section, sign section and the human upper limbs of measuring flexible rule 2 and causes the reading error.

Wherein, locating plate 1 is the ya keli board, and length sets up to 50 ~ 60cm, and is transparent, light.

As shown in fig. 4, during measurement, the supporting plate 8 which is inclined downwards from the armpit to the wrist is placed at the bottom of the positioning plate 1, so that the habit of raising the affected limb of the human body is met, and the measurement comfort of the patient is improved.

Although the embodiments of the present invention have been described in detail, the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides an upper limbs lymphedema dipperstick, includes the middle locating plate that sets up the scale mark, along the measuring tape of locating plate length direction equidistant range, its characterized in that: set up the perforation on the locating plate, measure the flexible rule and pass through perforation swing joint on the locating plate, measure the flexible rule and constitute including the sign section that shows the scale and the blank section that the width is greater than the sign section, zero scale position sets up in blank section central authorities, and zero scale position department sets up the fixed slot, measures the flexible rule other end and penetrates after walking around the limbs the fixed slot to scale mark reading in fixed slot department.

2. The upper extremity lymphedema measurement ruler of claim 1, wherein: the first wrist cross grain is placed at the position of a zero graduation line on the positioning plate, and a position point for fixing the measuring tape is arranged every 10 cm.

3. The upper extremity lymphedema measurement ruler of claim 2, wherein: the positioning plate at the same position is provided with a through hole corresponding to the left and the right, and the measuring tape penetrates through the through hole to be connected to the positioning plate.

4. The upper extremity lymphedema measurement ruler of claim 3, wherein: the through holes are arranged in a strip shape, and the length of each through hole is equal to the width of the measuring tape.

5. The upper extremity lymphedema measurement ruler of claim 2, wherein: fixing belts with two fixed ends and a gap in the middle are arranged at the two ends of the upper site of the positioning plate along the length direction of the positioning plate, the length of the gap is equal to the width of the measuring tape, and the measuring tape penetrates through the fixing belts and is movably connected to the positioning plate.

6. The upper limb lymphedema measuring scale of any one of claims 1 to 5, wherein: the width of the fixing groove is equal to the width of the identification section.

7. The upper extremity lymphedema measurement ruler of claim 6, wherein: the fixed slot sets up to blank 5 ~ 6cm right, sign section initial position begins from 5 ~ 6 cm.

8. The upper extremity lymphedema measurement ruler of claim 7, wherein: the left side certain distance department of fixed slot sets up logical groove on measuring the tape, logical groove with the fixed slot is located same straight line, just logical groove with the fixed slot width equals.

9. The upper extremity lymphedema measurement ruler of claim 1, wherein: the locating plate is an acrylic plate.

10. The upper extremity lymphedema measurement ruler of claim 1, wherein: the bottom of the positioning plate is provided with a supporting plate which is inclined downwards from the armpit to the wrist.