CN215534375U

CN215534375U - Medical arm circumference measuring tool

Info

Publication number: CN215534375U
Application number: CN202120512034.4U
Authority: CN
Inventors: 梁仁瑞; 钟海英; 朱茜; 宋晓宇; 熊玉莹
Original assignee: Central People's Hospital Of Zhanjiang
Current assignee: Central People's Hospital Of Zhanjiang
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-18
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a medical arm circumference measuring tool which comprises a ruler storage box, wherein two arm length measuring tapes are installed in the ruler storage box, outlets are formed in the upper end and the lower end of the ruler storage box, the two arm length measuring tapes respectively extend out of the two outlets, the tail ends of the two arm length measuring tapes are connected with arm circumference measuring tapes, the arm circumference measuring tapes and the arm length measuring tapes are flexible tapes, and arm winding bandages are installed on the ruler storage box. The utility model provides a medical arm encloses measuring tool is less to the extrusion of skin when measuring the arm and encloses, can not increase the pain of patient's limbs, and can take notes the data of arm length, when measuring at every turn, will store the dermatoglyph line that the chi box aims at patient's antecubital fossa, the measuring position that the arm encloses the tape measure can be confirmed to every quantitative control arm length tape measure elongation, ensure that the position of measuring at every turn is the same, be favorable to the arm of record arm to enclose the change numerical value, high efficiency, high accuracy nature.

Description

Medical arm circumference measuring tool

Technical Field

The utility model belongs to the field of medical auxiliary tools, and particularly relates to a medical arm circumference measuring tool.

Background

The upper limb swelling is a common complication of other diseases such as upper limb venous thrombosis patients, breast cancer postoperative patients and PICC catheterization patients. This is because the patient of venous thrombosis leads to the thrombus to increase day by day because blood circulation is not smooth to the arm encloses and also can be along with increasing thick to observe the increase progress that patient's thrombus can be judged to the arm encloses every day, also can judge the effect of treatment through the size of contrast arm encloses after the thrombolysis anticoagulation treatment of certain time. And the axillary lymph nodes of the breast cancer postoperative patient are cut off and simultaneously cut off due to the axillary lymph cleaning operation, and lymphatic vessels are ligated, so that axillary lymph reflux is blocked, meanwhile, postoperative axillary hydrops, infection, scar contracture and the like can also block lymph reflux, and limb edema, subcutaneous tissue thickening and the like of the patient can be caused as long as time passes.

For the postoperative care of a patient, a quantification tool for judging the limb swelling degree of the patient is lacked, at present, a one-way measuring tape is generally used in clinical care work, an operator needs to measure the position of the patient with the distance of 10cm above and below a dermatoglyph line and mark the position, and then the arm circumference can be measured, but the arm circumference changes more or less every day along with the treatment of the patient, and the muscle tissue of the human body is elastic, so that the measurement position needs to be determined firstly during measurement every time, the work task is greatly increased for the operator, the measurement positions determined by different operators every day have great and small differences, and if the compared positions every day are inconsistent, the accuracy of the measurement result is finally influenced, and the change of the patient condition cannot be found in time.

For example, application No.: 201920806879.7, need earlier to fix the both ends of the arm length chi of measuring the arm length at wrist portion and armpit root portion through the fixed band respectively during the measurement, recycle the arm and enclose the chi and carry out the measurement that the arm encloses and compare the difference with healthy side, and the arm encloses the chi and fix on the arm length chi and can slide from top to bottom, the arm length chi is the hard ruler, fix through the fixed band at armpit root portion and arm side can increase the pain of patient's limbs to breast cancer postoperative patient, and the arm encloses the chi and slides from top to bottom and has certain potential safety hazard to the patient of the extreme edema of skin, cause the skin mar easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a medical arm circumference measuring tool.

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

the utility model provides a medical arm encloses measuring tool, includes and stores the chi box, store and install two arm length tape measures in the chi box, it has the export to store the upper and lower both ends of chi box, two the arm length tape measure is followed two respectively the export extends, two the end of arm length tape measure all is connected with the arm and encloses the tape measure, the arm enclose the tape measure with the arm length tape measure is the tape measure, store and install on the chi box and twine the arm bandage.

Preferably, both sides of the ruler storage box are connected with connecting arms, a connecting through hole is formed between each connecting arm and the side wall of the ruler storage box, one end of the arm winding bandage is fixedly connected with one connecting arm, and the other end of the arm winding bandage is detachably connected with the other connecting arm.

Preferably, the arm winding bandage is an elastic bandage, and one end of the arm winding bandage is provided with a hair surface and a hook surface of a magic tape.

Preferably, two hollow shafts are installed in the tape storage box, springs are installed in the two hollow shafts, the springs are connected with keys, the keys are installed on key holes of the tape storage box, the tape measure chassis is sleeved on the two hollow shafts, an installation groove for installing a spring plate is formed in one side of the tape measure chassis, the spring plate is in clearance fit with the installation plate, the arm length tape is wound on the side face of the tape measure chassis, a spring clamping groove clamped with the end portion of the spring plate is formed in the side face of the lower end of the tape measure chassis, and a tape clamping groove clamped with the end portion of the arm length tape is formed in the side face of the upper end of the tape measure chassis.

Preferably, one end of the arm length measuring tape is provided with a clamping hole, and the clamping hole is used for clamping with the measuring tape clamping groove.

Preferably, a clamping block is arranged on one side, away from the spring plate, of the tape measure chassis, a stop block is arranged at the bottom of the key, and when the key is pressed, the stop block moves downwards and abuts against one side of the clamping block to limit the tape measure chassis.

Preferably, the end of the arm length measuring tape extending out of the tape storage box is connected with an arm circumference measuring tape connecting ring, and the connecting hole is formed in a gap between the arm circumference measuring tape connecting ring and two side edges of the arm length measuring tape.

Preferably, the length of the connecting ring of the arm tape is greater than that of the outlet of the tape storage box.

Preferably, the end face of the tape storage box is provided with a calibration line.

The beneficial effects of utility model reside in that:

compared with the prior art, the arm circumference measuring tape and the arm length measuring tape are flexible tapes, the squeezing on skin is small when the arm circumference is measured, the pain of limbs of a patient cannot be increased, the arm length data can be recorded, the tape storage box is aligned to a dermatoglyph line of an elbow pit of the patient when the arm circumference is measured, the measuring position of the arm circumference measuring tape can be accurately determined by quantitatively controlling the extension amount of the arm length measuring tape every time, the same measuring position every time is ensured, the arm circumference change value of the arm can be recorded conveniently, the efficiency is high, and the accuracy is high.

Drawings

FIG. 1 is a schematic structural view of a medical arm circumference measuring tool according to the present invention;

FIG. 2 is an exploded view of a tape storage case of the medical arm circumference measuring tool of the present invention;

FIG. 3 is a front view of an arm length tape measure of a medical arm circumference measuring tool of the present invention;

fig. 4 is a schematic use view of a medical arm circumference measuring tool according to the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a medical arm circumference measuring tool comprises a ruler storage box 1, two arm length measuring tapes 2 are installed in the ruler storage box 1, outlets are formed in the upper end and the lower end of the ruler storage box 1, the tail ends of the arm length measuring tapes 2 extend out of the outlets respectively, the tail ends of the arm length measuring tapes 2 are connected with arm circumference measuring tapes 3, the arm circumference measuring tapes 3 and the arm length measuring tapes 2 are flexible tapes, the arm circumference measuring tapes 3 are perpendicularly connected with the arm length measuring tapes 2, and arm winding bandages 4 are installed on the ruler storage box 1. The ruler storage box 1 is made of a transparent hard plastic shell, an operator can see the internal structure of the ruler storage box 1 clearly, a calibration line 17 is arranged in the middle of the end face of the ruler storage box 1, and the calibration line 17 is used for aligning to a dermatoglyph line at the elbow pit of a patient.

When in measurement, the arm-winding bandage 4 winds the elbow, the ruler storage box 1 is fixed at the elbow pit of a patient, upward and downward pulling forces are applied, the arm length measuring tape 2 is lengthened, the scales on the arm length measuring tape 2 are recorded, the arm circumference measuring tape 3 at the tail end of the arm length measuring tape 2 is wound on the arm, and the arm circumference of the patient is measured and recorded; when repeated measurement is carried out, the length of the arm length measuring tape 2 is quantitatively lengthened, so that the measured parts at each time are the same, an operator can conveniently and accurately compare the size of the arm circumference every day, and the symptoms of lymphedema of a patient can be found in time.

In this embodiment, two hollow shafts 12 are fixedly installed in the blade storage case 1, springs 13 are installed in the two hollow shafts 12, the bottom of each spring 13 is fixedly connected with the bottom of the hollow shaft 12, each spring 13 is connected with a key 14, each key 14 is installed on a key hole of the blade storage case 1, the top of each spring 13 is connected with the corresponding key 14, each hollow shaft 12 is sleeved with a tape measure chassis 16, one side of each tape measure chassis 16 is provided with an installation groove for installing a spring plate 15, the spring plates 15 are in clearance fit with the installation grooves, the arm length tape measure 2 is wound on the side of each tape measure chassis 16, the side of the lower end of each tape measure chassis 16 is provided with a spring clamping groove 161 clamped with the end of the spring plate 15, the spring plate 15 is formed by winding a spring, the inner end of the spring plate 15 is fixedly connected with the hollow shafts 12, and the outer end of the spring plate 15 is connected with the spring clamping groove 16, the side surface of the upper end of the tape measure chassis 16 is provided with a tape measure clamping groove 162 clamped with the end part of the arm length tape measure 2, one end part of the arm length tape measure 2 is provided with a clamping hole 21, and the clamping hole 21 is used for being clamped with the tape measure clamping groove 162.

When the arm length measuring tape 2 is pulled outwards, the arm length measuring tape 2 drives the measuring tape chassis 16 to rotate, the spring of the spring plate 15 is unfolded from outside to inside under the driving of the measuring tape chassis 16, a fixture block 163 is arranged on one side, away from the spring plate 15, of the measuring tape chassis 16, a stop block 141 is arranged at the bottom of the key 14, and when the key 14 is pressed, the stop block 141 moves downwards and abuts against one side of the fixture block 163 to limit the measuring tape chassis 16, so that the measuring tape chassis 16 cannot rotate, and the arm length measuring tape 2 is clamped; the button 14 and the arm length measuring tape 2 are loosened, the button 14 moves upwards under the reset elastic force of the spring 13, the stop block 141 is separated from the block 163, the spring plate 15 is elastically reset to drive the measuring tape chassis 16 to rotate reversely, the arm length measuring tape 2 is wound on the side surface of the measuring tape chassis 16, and therefore the elongated part of the arm length measuring tape 2 is recovered into the tape storage box 1, and the storage and carrying are convenient.

In more detail, the arm winding bandage 4 is an elastic bandage, and one end of the arm winding bandage 4 is provided with a hair surface and a hook surface of a magic tape; store chi box 1 both sides and all be connected with linking arm 11, linking arm 11 with store and form between the chi box 1 lateral wall and connect the perforation, twine one of them is passed to the one end of arm bandage 4 connect the perforation to the linking arm 11 that this connection perforation of coiling corresponds will through the mode that the threading was sewed up twined the one end fixed connection of arm bandage 4 on this linking arm 11, the other end that twines arm bandage 4 is walked around store chi box 1 to hair side and the detachable connection of hook face adhesion through the magic subsides are on another linking arm 11.

The end part of the arm length measuring tape 2 extending out of the tape storage box 1 is connected with an arm circumference tape connecting ring 5, the arm circumference tape connecting ring 5 and a gap between two side edges of the arm length measuring tape 2 form a connecting hole 22, one end of the arm circumference measuring tape 3 is fixedly connected with one of the arm circumference tape connecting ring 5, the other end of the arm circumference measuring tape 3 is detachably connected with the other arm circumference tape connecting ring 5, and the connecting mode can be the same as that of the arm winding bandage 4 and the connecting arm 11.

In order to facilitate the traction of the arm circumference measuring tape 3, the length of the arm circumference measuring tape connecting ring 5 is greater than that of the outlet of the measuring tape storage box 1, and when the arm circumference measuring tape 3 is in a winding state, the arm circumference measuring tape connecting ring 5 is limited at the outer side of the outlet of the measuring tape storage box 1.

The arm circumference measuring tape and the arm length measuring tape are flexible tapes, the extrusion to the skin is small when the arm circumference is measured, the pain of limbs of a patient is not increased, the arm length data can be recorded, the tape storage box is aligned to a dermatoglyph line of an elbow pit of the patient when the arm circumference is measured, the measuring position of the arm circumference measuring tape can be accurately determined by quantitatively controlling the extension amount of the arm length measuring tape each time, the same measuring position is ensured, the arm circumference change value of the arm can be recorded conveniently, the efficiency is high, and the accuracy is high.

The foregoing is a more detailed description of the utility model, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the utility model be limited to the specific embodiments disclosed herein. To those skilled in the art to which the utility model belongs, a plurality of simple deductions or replacements can be made without departing from the concept of the utility model, and all the deductions or replacements should be regarded as belonging to the protection scope of the utility model.

Claims

1. The utility model provides a medical arm encloses measuring tool, includes stores chi box (1), its characterized in that, store and install two arm length tape measures (2) in chi box (1), store the upper and lower both ends of chi box (1) and open there is the export, two arm length tape measure (2) are followed two respectively the export extends, two the end of arm length tape measure (2) all is connected with arm and encloses tape measure (3), arm enclose tape measure (3) with arm length tape measure (2) are the flexible chi, store and install on chi box (1) and twine arm bandage (4).

2. The medical arm circumference measuring tool as claimed in claim 1, wherein connecting arms (11) are connected to both sides of the ruler storage box (1), a connecting through hole is formed between each connecting arm (11) and the side wall of the ruler storage box (1), one end of the arm winding bandage (4) is fixedly connected with one connecting arm (11), and the other end of the arm winding bandage (4) is detachably connected with the other connecting arm (11).

3. The medical arm circumference measuring tool as claimed in claim 2, wherein the arm-winding bandage (4) is an elastic bandage, and one end of the arm-winding bandage (4) is provided with a hair surface and a hook surface of a magic tape.

4. The medical arm circumference measuring tool according to claim 1, wherein two hollow shafts (12) are installed in the ruler storage box (1), a spring (13) is installed in each hollow shaft (12), the spring (13) is connected with a key (14), the key (14) is arranged on a key hole of the ruler storage box (1), the two hollow shafts (12) are sleeved with a tape measure chassis (16), one side of the tape measure chassis (16) is provided with a mounting groove for mounting the spring plate (15), the spring plate (15) is in clearance fit with the mounting groove, the arm length measuring tape (2) is wound on the side surface of the measuring tape chassis (16), the side surface of the lower end of the tape measure chassis (16) is provided with a spring clamping groove (161) clamped with the end part of the spring plate (15), and the side surface of the upper end of the tape measure chassis (16) is provided with a tape measure clamping groove (162) clamped with the end part of the arm length tape measure (2).

5. The medical arm circumference measuring tool as claimed in claim 4, wherein one end of the arm length measuring tape (2) is provided with a clamping hole (21), and the clamping hole (21) is used for clamping with the measuring tape clamping groove (162).

6. The medical arm circumference measuring tool as claimed in claim 4, wherein a block (163) is arranged on the side of the tape measure chassis (16) far away from the spring plate (15), a block (141) is arranged at the bottom of the key (14), and when the key (14) is pressed, the block (141) moves downwards and abuts against the block (163) side to limit the tape measure chassis (16).

7. The medical arm circumference measuring tool according to claim 5, wherein an arm circumference connecting ring (5) is connected to the end of the arm length measuring tape (2) extending out of the tape storage case (1), and a connecting hole (22) is formed in the gap between the arm circumference connecting ring (5) and the two sides of the arm length measuring tape (2).

8. The medical arm circumference measuring tool according to claim 7, wherein the length of the arm circumference ruler connecting ring (5) is larger than the length of the outlet of the ruler storage box (1).

9. The medical arm circumference measuring tool according to claim 7, wherein the end surface of the tape storage case (1) is provided with a calibration line (17).