CN215017444U - Arm circumference measuring device - Google Patents

Abstract

The utility model discloses an arm circumference measuring device, which comprises a grasping handle, an occlusion ring, a measuring arm circumference ruler and a positioning caliper, wherein one end of the grasping handle is hinged through a shaft, and the two sides of the handle at the hinged end are respectively connected with a first occlusion ring and a second occlusion ring; the zero point scale end of the measuring arm circumference ruler is fixed at the end part of an occlusion ring, the ruler body part of the measuring arm circumference ruler is fixed on the inner side wall of the occlusion ring in a running way, and the ruler body scale faces to the side of the limb to be measured; the positioning caliper is detachably connected to the occlusion ring and is vertically connected with the first occlusion ring or the second occlusion ring. The utility model discloses the structure sets up simply, and the cost of manufacture is low, and it is convenient to measure, and the medical worker of being convenient for operates and uses.

Description

Arm circumference measuring device

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, specifically relate to an arm encloses measuring device.

Background

The improved radical treatment of breast cancer needs to excise the affected side lymph nodes, damage the lymph nodes and easily generate lymphedema complications. Edema of an arm after breast cancer improvement radical surgery is a common clinical complication after breast cancer surgery, and particularly after the breast cancer improvement radical surgery and axillary lymph node cleaning, the condition is more common; in a few cases, even if only axillary sentinel lymph node biopsy is performed, upper limb edema with different degrees can occur in the early or later process after the operation, which is called as upper limb lymphedema; the main reason for this is that the lymphatic vessels and lymph nodes are resected during lymph node cleaning, and therefore, the upper limb is partially obstructed from flowing back, and upper limb lymphedema occurs after the operation. The measurement of the edema of the affected side limbs is a common means for diagnosing the lymphedema, and the existing measuring tool used for measuring the edema of the affected side limbs at present is very simple and is inconvenient for the operation and use of medical care workers.

Disclosure of Invention

The utility model discloses to above-mentioned problem, compensate prior art not enough, provide an arm and enclose measuring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model relates to an arm encloses measuring device, its characterized in that: the clamp comprises a gripping handle, an occlusion ring, a measuring arm girth gauge and a positioning caliper, wherein one end of the gripping handle is hinged through a shaft, and two sides of the handle at the hinged end are respectively connected with a first occlusion ring and a second occlusion ring; the zero point scale end of the measuring arm circumference ruler is fixed at the end part of an occlusion ring, the ruler body part of the measuring arm circumference ruler is fixed on the inner side wall of the occlusion ring in a running way, and the ruler body scale faces to the side of the limb to be measured; the positioning caliper is detachably connected to the occlusion ring and is vertically connected with the first occlusion ring or the second occlusion ring.

As a preferred proposal of the utility model, the gripping handle is a clamp type handle.

As another preferable scheme of the utility model, the shaft at the hinged part of the gripping handle is a torsion spring shaft.

As another preferred scheme of the utility model, the measuring arm enclose the tape measure that the chi adopted automatic rolling, but be provided with automatic crimple control button on the tape measure of automatic rolling.

As another preferred scheme of the utility model, location slide caliper rule be range 10 cm's ruler, location slide caliper rule's width is 1cm, location slide caliper rule's end is round blunt shape.

As another preferred scheme of the utility model, the location slide caliper rule adopt the silica gel material to make.

As another preferred scheme of the utility model, location slide caliper rule be connected one end with the interlock ring and be provided with the connection piece, the connection piece passes through the screw and can dismantle with location slide caliper rule and link to each other.

As another preferable scheme of the utility model, the length of the gripping handle is 12 cm.

The utility model has the advantages of.

The utility model provides a measuring device is enclosed to arm mainly includes gripping handle, interlock ring, measurement arm and encloses the chi and the positioning caliper rule four bibliographic categories divides, and its structure sets up simply, and the cost of manufacture is low, and it is convenient to measure, and the medical worker of being convenient for operates and uses.

Drawings

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Fig. 1 is a schematic view of the overall structure of the arm circumference measuring device of the present invention.

Fig. 2 is a schematic view of a part of the structure of an arm circumference measuring device of the present invention.

Fig. 3 is a schematic structural diagram of the positioning caliper of the arm circumference measuring device of the present invention.

The labels in the figure are: 1 is a gripping handle; 2, a measuring arm surrounding ruler; 3, a positioning caliper; 4 is a first snap ring; 5 is a second snap ring; 6 is an automatic curling control button; 7 is a connecting sheet; 8 is a screw; 9 is the scale of the ruler body; 10 is an axis.

Detailed Description

Referring to the attached drawing 1, the arm circumference measuring device of the present invention comprises a grasping handle 1, a first engaging ring 4, a second engaging ring 5, a measuring arm circumference ruler 2 and a positioning caliper 3, wherein one end of the grasping handle 1 is hinged through a shaft 10, and two sides of the hinged end handle are respectively connected with the first engaging ring 4 and the second engaging ring 5; the zero point scale end of the measuring arm surrounding ruler 2 is fixed at the end part of an occlusion ring, the ruler body part of the measuring arm surrounding ruler 2 runs and is fixed on the inner side wall of the occlusion ring, and the ruler body scale 9 faces the side of the limb to be measured; the positioning caliper 3 is detachably connected to the snap ring, and the positioning caliper 3 is vertically connected to the first snap ring 4 or the second snap ring 5.

The gripping handle 1 is a clamp type handle, and the use of the clamp type handle is convenient to grip during operation; the shaft at the hinged part of the gripping handle 1 adopts a torsion spring shaft, the hinged part of the clamp type handle adopts the torsion spring shaft, the proper adjustment of the closure degree of the occlusion ring can be realized by slight force when the gripping handle 1 is held by hands, and the original minimum closure degree can be automatically returned when the gripping handle is not used; the length of the gripping handle 1 is 12cm, and the length of the gripping handle 1 can be adjusted to be suitable for an operator to grip according to specific requirements.

The measuring arm circumference ruler 2 adopts a flexible rule capable of being automatically rolled, and an automatic rolling control button 6 is arranged on the flexible rule capable of being automatically rolled; the tape body of the tape measure can be retracted and extended through the automatic winding and shrinking control button 6.

As shown in the structure diagram of the embodiment of the positioning caliper 3 shown in fig. 3, the positioning caliper 3 is a ruler with a measuring range of 10cm, the width of the positioning caliper 3 is 1cm, and the end of the positioning caliper 3 is blunt; the positioning caliper 3 is made of a silica gel material; a connecting sheet 7 is arranged at one end of the positioning caliper 3 connected with the occlusion ring, and the connecting sheet 7 is detachably connected with the positioning caliper 3 through a screw 8; use with the interlock ring cooperation through location slide caliper rule 3 and carry out patient's arm and enclose the measurement, through the terminal butt with location slide caliper rule 3 to patient's elbow cross striation department when using, can be accurate find the measuring position.

The use method of the utility model is explained by combining the attached drawings and the technical scheme: firstly, the gripping handle 1 is held by hand, the occlusion ring is sleeved on a hand sleeve of a patient, then the measuring device starts to move upwards to an upper arm, an accurate position needing to be measured is found through the assistance of the positioning caliper 3, the tail end of the positioning caliper 3 is abutted to an elbow cross mark position, namely, the position needing to be measured of the measuring arm girth ruler 2 on the inner side of the occlusion ring of the measuring device, and the scale value of the measuring arm girth ruler 2 at the moment is read, namely, the size of the arm girth needing to be measured.

It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims (8)

1. An arm encloses measuring device which characterized in that: the clamp comprises a gripping handle (1), an occlusion ring, a measuring arm girth gauge (2) and a positioning caliper (3), wherein one end of the gripping handle (1) is hinged through a shaft (10), and two sides of the handle at the hinged end are respectively connected with a first occlusion ring (4) and a second occlusion ring (5); the zero point scale end of the measuring arm girth ruler (2) is fixed at the end part of an occlusion ring, the ruler body part of the measuring arm girth ruler (2) is fixed on the inner side wall of the occlusion ring in a running way, and the ruler body scale (9) faces to the side of a limb to be measured; the positioning caliper (3) is detachably connected to the occlusion ring, and the positioning caliper (3) is vertically connected with the first occlusion ring (4) or the second occlusion ring (5).

2. An arm circumference measuring device according to claim 1, wherein: the gripping handle (1) is a clamp type handle.

3. An arm circumference measuring device according to claim 1, wherein: the shaft at the hinged part of the gripping handle (1) adopts a torsion spring shaft.

4. An arm circumference measuring device according to claim 1, wherein: the measuring arm circumference ruler (2) adopts a measuring tape capable of being automatically rolled up, and an automatic rolling-up control button (6) is arranged on the measuring tape capable of being automatically rolled up.

5. An arm circumference measuring device according to claim 1, wherein: the positioning caliper (3) is a ruler with a measuring range of 10cm, the width of the positioning caliper (3) is 1cm, and the tail end of the positioning caliper (3) is in a round blunt shape.

6. An arm circumference measuring device according to claim 1, wherein: the positioning caliper (3) is made of silica gel materials.

7. An arm circumference measuring device according to claim 1, wherein: the positioning caliper (3) is connected with the occlusion ring, one end of the occlusion ring is provided with a connecting piece (7), and the connecting piece (7) is detachably connected with the positioning caliper (3) through a screw (8).

8. An arm circumference measuring device according to claim 1, wherein: the length of the gripping handle (1) is 12 cm.

Images