CN213910216U - Multifunctional limb measuring scale - Google Patents
Multifunctional limb measuring scale Download PDFInfo
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- CN213910216U CN213910216U CN202022670064.6U CN202022670064U CN213910216U CN 213910216 U CN213910216 U CN 213910216U CN 202022670064 U CN202022670064 U CN 202022670064U CN 213910216 U CN213910216 U CN 213910216U
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- 238000005259 measurement Methods 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 abstract description 6
- 210000003414 extremity Anatomy 0.000 description 55
- 239000007787 solid Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000010378 Pulmonary Embolism Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 208000014987 limb edema Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
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Abstract
A multifunctional limb measuring scale comprises a first measuring scale and a second measuring scale; the device is characterized in that the first end of the first measuring scale and the first end of the second measuring scale are in rotary connection through a connecting structure; the first surface of the first measuring scale and the first surface of the second measuring scale are provided with scale marks which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale and the outer side wall of the second measuring scale are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale can move relatively, and the measuring auxiliary component and the second measuring scale can move relatively; through this kind of mode with first dipperstick and second dipperstick around connection structure rotation and open for separation angle between first dipperstick and the second dipperstick is 90 degrees, later directly blocks it to limbs measurement department again, directly reads and takes notes the width and the height of limbs directly perceived.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to is a multi-functional limbs dipperstick.
Background
Patients with venous thrombosis of the lower limbs, pulmonary embolism or heart failure, renal failure and other diseases often have limb edema, and the arm circumference or leg circumference data of the patients need to be monitored.
At present, clinically, aiming at a patient needing to monitor arm circumference or leg circumference, a traditional measuring tape is generally used for measuring, the measuring method is complex, the limb needing to be measured of the patient needs to be lifted up firstly, the measuring tape penetrates through a preset measuring position of the limb and needs to be read and recorded for a circle around the limb, the measuring method is complex in operation and slow in speed, pain can be brought to the patient, the measuring value is not accurate enough due to the fact that the body position of the patient moves, the preset measuring position moves, the preset measuring positions adopted by different measuring personnel are different, and the like, even the subsequent treatment and diagnosis of the patient are influenced, and potential safety hazards exist. There is the dipperstick of special measurement arm circumference in the existing market, if: the PICC special arm circumference measuring scale 201820634533.9 ensures the accuracy of a measuring position by arranging a positioning flexible rule and a measuring flexible rule and a lantern ring arranged on the positioning flexible rule; however, the patent still needs to take the measurement tape around the limb for reading, i.e. the patient still needs to lift the limb to be measured, so that a limb measuring ruler which can measure various parameters of the limb without moving the patient is needed.
The utility model discloses traditional measurement tape measure common use to market is at the measuring complex operation inefficiency, and causes the unsafe problem of measurement value because of the human factor easily, also need remove the problem that the patient needs the measuring limbs in order to solve the special dipperstick that is used for measuring the limbs periphery specially among the prior art, provides a multi-functional limbs dipperstick.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that proposes among the background art, the utility model provides a multi-functional limbs dipperstick.
A multifunctional limb measuring scale comprises a first measuring scale and a second measuring scale; the device is characterized in that the first end of the first measuring scale and the first end of the second measuring scale are in rotary connection through a connecting structure; the first surface of the first measuring scale and the first surface of the second measuring scale are provided with scale marks which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale and the outer side wall of the second measuring scale are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale can move relatively, and the measuring auxiliary component and the second measuring scale can move relatively; through this kind of mode with first dipperstick and second dipperstick around connection structure rotation and open for separation angle between first dipperstick and the second dipperstick is 90 degrees, later directly blocks it to limbs measurement department again, directly reads and takes notes the width and the height of limbs directly perceived.
Further, the connecting structure comprises a circular bulge and a circular baffle which are sequentially arranged on the second surface at the top end of the first measuring scale, and the circular bulge and the circular baffle are integrally connected; a first end of the second measuring scale is provided with a circular hole for the circular bulge to extend into; this kind of setting guarantees the rotation of first end of first dipperstick and the first end of second dipperstick to be connected.
Furthermore, a scale angle value and scale angle lines are arranged on one surface of the circular baffle, which is far away from the circular bulge, and are arranged on the left side surface of the circular baffle at intervals around the outer edge of the circular baffle; the scale angle value range is set to be 0-180 degrees, the scale angle value in the due north direction of the circular baffle is 180 degrees, the scale angle value in the due south direction is 0 degree, the scale angle value in the due west direction is 90 degrees, and the scale angle values in the due north, the due south and the due west directions of the circular baffle are always unchanged.
Further, an indicator needle is fixedly arranged at one end, close to the circular bulge, of the second surface of the second measuring scale; when the second measuring scale does not rotate relative to the first measuring scale, the pointer points to the 0-degree scale angle value of the circular baffle, and when the second measuring scale rotates relative to the first measuring scale, the circular baffle is fixed in position, and the pointer rotates relative to the circular baffle; through the mode, the scale angle value of the pointer pointing to the circular baffle is directly observed to control the rotation angle of the second measuring scale relative to the first measuring scale.
Furthermore, the scale marks comprise length scale values and length scale lines, and the length scale values of the first surfaces of the first measuring scale and the second measuring scale are gradually increased from the first end to the second end; this arrangement facilitates direct reading of the limb height and width by the operator.
Further, the starting point of the length scale value and the length scale line of the first measuring scale is a straight line where the lower edge of the second measuring scale is located when the second measuring scale and the first measuring scale are perpendicular to each other; the starting point of the length scale value and the length scale mark of the second measuring scale is a straight line where the right edge of the first measuring scale is located when the second measuring scale and the first measuring scale are perpendicular to each other; the accuracy of the product on the measurement data of the limbs is guaranteed by the arrangement.
Further, the measurement auxiliary component comprises a movable lantern ring which can be sleeved outside the first measuring scale or the second measuring scale, and an indicating rod which is arranged outside the movable lantern ring; during the use, will earlier measure on the limbs mutually perpendicular's first dipperstick and second dipperstick frame, remove the pilot lever of first dipperstick and second dipperstick according to the demand again for the pilot lever hugs closely the limbs, and obtains required numerical value through observing the position of portable lantern ring on first dipperstick and second dipperstick.
Furthermore, the indicating rod is arranged in a telescopic mode, and comprises a first indicating rod fixedly connected with the movable lantern ring and a second indicating rod which is arranged inside the first indicating rod and can move relative to the first indicating rod; this arrangement ensures accuracy in the measured values for a portion of the obese patient's limb.
Furthermore, a second end of the first measuring scale and a second end of the second measuring scale are respectively provided with a fixed block, and the fixed blocks are connected with the first measuring scale or the second measuring scale in an inserting manner; the setting of fixed block effectively avoids this product to measure auxiliary component in the use and takes place to drop.
Further, the first measuring scale and the second measuring scale are provided as plastic rulers with low hardness cost.
Furthermore, a placing structure for placing the auxiliary measuring component is arranged on one side of the first measuring scale, which is far away from the indicating rod, and the placing structure is fixedly connected with the first measuring scale through a connecting rod;
furthermore, the inner part of the placing structure is fixedly provided with a partition board for separating the inner cavity of the placing structure.
Furthermore, 2 connecting rods are arranged and are respectively positioned at the positions, close to the top end and the bottom end, of the placing structure; this kind of setting is guaranteed to place the structure setting behind first dipperstick one side, the overall stability of this product.
Further, the fixed solid fixed ring that sets up in the upper end of first dipperstick, solid fixed ring's setting makes this dipperstick can hang on the wall when idle, conveniently places.
When the limb measuring device is used, the first measuring scale and the second measuring scale which are attached together rotate relatively around the connecting structure to a required angle, generally 90 degrees, and then the first measuring scale and the second measuring scale are respectively erected on a limb to directly measure; the included angle between the second measuring scale and the first measuring scale can be controlled through the scale angle value and the scale angle line on the circular baffle; in addition, the operator can further ensure the accuracy of the measurement data by moving the measurement auxiliary component on the first measuring scale and/or the second measuring scale.
Compared with the prior art's apparatus, the technical scheme of the utility model first dipperstick and the second dipperstick that can the mutual rotation through setting up are direct to be measured the height and the width of patient's limbs, effectively overcome no matter the tradition measures the problem that the flexible rule or measure the special dipperstick of limbs week all needs patient's limbs to remove, set up scale angle value and scale angle line through the link at first dipperstick and second dipperstick, and set up the measurement auxiliary component that can remove respectively on first dipperstick and second dipperstick and effectively avoid causing the unsafe problem of measurement numerical value because of the human factor.
Drawings
Fig. 1 is a schematic view of a front view of an overall structure of a first measuring ruler and a second measuring ruler perpendicular to each other according to embodiment 2 of the present invention;
fig. 2 is a schematic diagram of a rear view overall structure of the utility model in which the first measuring ruler and the second measuring ruler are perpendicular to each other in embodiment 2;
fig. 3 is a schematic view of an overall structure of a front view angle when a first measuring ruler and a second measuring ruler are perpendicular to each other according to embodiment 4 of the present invention;
fig. 4 is a schematic view of an overall structure of a rear view angle when a first measuring ruler and a second measuring ruler are perpendicular to each other according to embodiment 4 of the present invention;
fig. 5 is a perspective view of the overall structure of the first measuring ruler and the second measuring ruler perpendicular to each other according to embodiment 4 of the present invention;
fig. 6 is a schematic view of a partially enlarged structure of a first end of a first measuring ruler according to the present invention;
fig. 7 is a schematic view of a partially enlarged structure of a first end of a second measuring ruler according to the present invention;
fig. 8 is a schematic view of the overall structure of the front view angle of the utility model in embodiment 4, when the first measuring ruler and the second measuring ruler are superposed and the auxiliary measuring component is located in the placing structure;
fig. 9 is a schematic view of the overall structure of the rear view angle when the first measuring ruler and the second measuring ruler are overlapped and the auxiliary measuring part is located in the placing structure according to embodiment 4 of the present invention;
in the figure, 1, a first measuring scale; 11. a circular protrusion; 12. a circular baffle; 13. a placement structure; 14. a connecting rod; 15. a fixing ring; 16. a partition plate; 2. a second measuring scale; 21. a circular hole; 22. an indicator needle; 3. scale marks are marked; 41. a movable collar; 42. a first indicator lever; 43. a second indicator stem; 5. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
Embodiment 1 a multifunctional limb measuring ruler
A multifunctional limb measuring scale comprises a first measuring scale 1 and a second measuring scale 2; the device is characterized in that the first end of the first measuring scale 1 is rotatably connected with the first end of the second measuring scale 2 through a connecting structure; the first surface of the first measuring scale 1 and the first surface of the second measuring scale 2 are provided with scale marks 3 which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale 1 and the outer side wall of the second measuring scale 2 are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale 1 can move relatively, and the measuring auxiliary component and the second measuring scale 2 can move relatively; through this kind of mode with first dipperstick 1 and second dipperstick 2 around connection structure rotation and open for the separation angle between first dipperstick 1 and the second dipperstick 2 is 90 degrees, later directly blocks it to limbs measurement department again, directly perceived width and the height of reading and record limbs.
The connecting structure comprises a circular bulge 11 and a circular baffle 12 which are sequentially arranged on the second surface at the top end of the first measuring scale 1, and the circular bulge 11 and the circular baffle 12 are integrally connected; a first end of the second measuring scale 2 is provided with a circular hole 21 for the circular bulge 11 to extend into; this arrangement ensures a rotational connection of the first end of the first measuring scale 1 and the first end of the second measuring scale 2.
The scale marks 3 comprise length scale values and length scale lines, and the length scale values of the first surfaces of the first measuring scale 1 and the second measuring scale 2 are gradually increased from the first end to the second end; this arrangement facilitates direct reading of the limb height and width by the operator.
The starting point of the length scale value and the length scale mark of the first measuring scale 1 is a straight line where the lower edge of the second measuring scale 2 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the starting point of the length scale value and the length scale mark of the second measuring scale 2 is a straight line where the right edge of the first measuring scale 1 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the accuracy of the product on the measurement data of the limbs is guaranteed by the arrangement.
The first and second measuring scale 1, 2 are provided as plastic straightedges having a low cost hardness.
The fixed solid fixed ring 15 that sets up in the upper end of first dipperstick 1, the setting of solid fixed ring 15 makes this dipperstick can hang on the wall when idle, conveniently places.
Embodiment 2 a multi-functional limbs dipperstick
A multifunctional limb measuring scale comprises a first measuring scale 1 and a second measuring scale 2; the device is characterized in that the first end of the first measuring scale 1 is rotatably connected with the first end of the second measuring scale 2 through a connecting structure; the first surface of the first measuring scale 1 and the first surface of the second measuring scale 2 are provided with scale marks 3 which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale 1 and the outer side wall of the second measuring scale 2 are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale 1 can move relatively, and the measuring auxiliary component and the second measuring scale 2 can move relatively; through this kind of mode with first dipperstick 1 and second dipperstick 2 around connection structure rotation and open for the separation angle between first dipperstick 1 and the second dipperstick 2 is 90 degrees, later directly blocks it to limbs measurement department again, directly perceived width and the height of reading and record limbs.
The connecting structure comprises a circular bulge 11 and a circular baffle 12 which are sequentially arranged on the second surface at the top end of the first measuring scale 1, and the circular bulge 11 and the circular baffle 12 are integrally connected; a first end of the second measuring scale 2 is provided with a circular hole 21 for the circular bulge 11 to extend into; this arrangement ensures a rotational connection of the first end of the first measuring scale 1 and the first end of the second measuring scale 2.
A scale angle value and scale angle lines are arranged on one surface of the circular baffle 12, which is far away from the circular bulge 11, and are arranged on the left side surface of the circular baffle 12 and are uniformly arranged around the outer edge of the circular baffle 12 at intervals; the scale angle value range is set to be 0-180 degrees, the scale angle value in the due north direction of the circular baffle 12 is 180 degrees, the scale angle value in the due south direction is 0 degree, the scale angle value in the due west direction is 90 degrees, and the scale angle values in the due north, the due south and the due west directions of the circular baffle 12 are always unchanged.
An indicator needle 22 is fixedly arranged at one end of the second surface of the second measuring scale 2 close to the circular bulge 11; when the second measuring scale 2 does not rotate relative to the first measuring scale 1, the pointer 22 points to the 0-degree scale angle value of the circular baffle 12, and when the second measuring scale 2 rotates relative to the first measuring scale 1, the circular baffle 12 is not moved, and the pointer 22 rotates relative to the circular baffle 12; in this way, the rotation angle of the second measuring scale 2 relative to the first measuring scale 1 is controlled by directly observing the scale angle value of the pointer 22 pointing to the circular baffle 12.
The scale marks 3 comprise length scale values and length scale lines, and the length scale values of the first surfaces of the first measuring scale 1 and the second measuring scale 2 are gradually increased from the first end to the second end; this arrangement facilitates direct reading of the limb height and width by the operator.
The starting point of the length scale value and the length scale mark of the first measuring scale 1 is a straight line where the lower edge of the second measuring scale 2 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the starting point of the length scale value and the length scale mark of the second measuring scale 2 is a straight line where the right edge of the first measuring scale 1 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the accuracy of the product on the measurement data of the limbs is guaranteed by the arrangement.
The first and second measuring scale 1, 2 are provided as plastic straightedges having a low cost hardness.
The fixed solid fixed ring 15 that sets up in the upper end of first dipperstick 1, the setting of solid fixed ring 15 makes this dipperstick can hang on the wall when idle, conveniently places.
Embodiment 3 a multi-functional limbs dipperstick
A multifunctional limb measuring scale comprises a first measuring scale 1 and a second measuring scale 2; the device is characterized in that the first end of the first measuring scale 1 is rotatably connected with the first end of the second measuring scale 2 through a connecting structure; the first surface of the first measuring scale 1 and the first surface of the second measuring scale 2 are provided with scale marks 3 which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale 1 and the outer side wall of the second measuring scale 2 are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale 1 can move relatively, and the measuring auxiliary component and the second measuring scale 2 can move relatively; through this kind of mode with first dipperstick 1 and second dipperstick 2 around connection structure rotation and open for the separation angle between first dipperstick 1 and the second dipperstick 2 is 90 degrees, later directly blocks it to limbs measurement department again, directly perceived width and the height of reading and record limbs.
The connecting structure comprises a circular bulge 11 and a circular baffle 12 which are sequentially arranged on the second surface at the top end of the first measuring scale 1, and the circular bulge 11 and the circular baffle 12 are integrally connected; a first end of the second measuring scale 2 is provided with a circular hole 21 for the circular bulge 11 to extend into; this arrangement ensures a rotational connection of the first end of the first measuring scale 1 and the first end of the second measuring scale 2.
A scale angle value and scale angle lines are arranged on one surface of the circular baffle 12, which is far away from the circular bulge 11, and are arranged on the left side surface of the circular baffle 12 and are uniformly arranged around the outer edge of the circular baffle 12 at intervals; the scale angle value range is set to be 0-180 degrees, the scale angle value in the due north direction of the circular baffle 12 is 180 degrees, the scale angle value in the due south direction is 0 degree, the scale angle value in the due west direction is 90 degrees, and the scale angle values in the due north, the due south and the due west directions of the circular baffle 12 are always unchanged.
An indicator needle 22 is fixedly arranged at one end of the second surface of the second measuring scale 2 close to the circular bulge 11; when the second measuring scale 2 does not rotate relative to the first measuring scale 1, the pointer 22 points to the 0-degree scale angle value of the circular baffle 12, and when the second measuring scale 2 rotates relative to the first measuring scale 1, the circular baffle 12 is not moved, and the pointer 22 rotates relative to the circular baffle 12; in this way, the rotation angle of the second measuring scale 2 relative to the first measuring scale 1 is controlled by directly observing the scale angle value of the pointer 22 pointing to the circular baffle 12.
The scale marks 3 comprise length scale values and length scale lines, and the length scale values of the first surfaces of the first measuring scale 1 and the second measuring scale 2 are gradually increased from the first end to the second end; this arrangement facilitates direct reading of the limb height and width by the operator.
The starting point of the length scale value and the length scale mark of the first measuring scale 1 is a straight line where the lower edge of the second measuring scale 2 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the starting point of the length scale value and the length scale mark of the second measuring scale 2 is a straight line where the right edge of the first measuring scale 1 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the accuracy of the product on the measurement data of the limbs is guaranteed by the arrangement.
The measurement auxiliary component comprises a movable lantern ring 41 which can be sleeved outside the first measuring scale 1 or the second measuring scale 2, and an indicating rod which is arranged outside the movable lantern ring 41; during the use, earlier measure on the limbs mutually perpendicular's first dipperstick 1 and second dipperstick 2 frame, remove the pilot lever of first dipperstick 1 and second dipperstick 2 according to the demand again for the pilot lever is hugged closely the limbs, and obtains required numerical value through observing the position of portable lantern ring 41 on first dipperstick 1 and second dipperstick 2.
A second end of the first measuring scale 1 and a second end of the second measuring scale 2 are respectively provided with a fixed block 5, and the fixed blocks 5 are connected with the first measuring scale 1 or the second measuring scale 2 in an inserting manner; the setting of fixed block 5 effectively avoids this product to measure auxiliary component and takes place to drop in the use.
The first and second measuring scale 1, 2 are provided as plastic straightedges having a low cost hardness.
A placing structure 13 for placing a measurement auxiliary component is arranged on one side of the first measuring scale 1 away from the indicating rod, and the placing structure 13 is fixedly connected with the first measuring scale 1 through a connecting rod 14;
2 connecting rods 14 are arranged and are respectively positioned at the positions, close to the top end and the bottom end, of the placing structure 13; this kind of setting is guaranteed to place structure 13 and is set up behind first dipperstick 1 one side, the overall stability of this product.
The fixed solid fixed ring 15 that sets up in the upper end of first dipperstick 1, the setting of solid fixed ring 15 makes this dipperstick can hang on the wall when idle, conveniently places.
Embodiment 4 a multi-functional limbs dipperstick
A multifunctional limb measuring scale comprises a first measuring scale 1 and a second measuring scale 2; the device is characterized in that the first end of the first measuring scale 1 is rotatably connected with the first end of the second measuring scale 2 through a connecting structure; the first surface of the first measuring scale 1 and the first surface of the second measuring scale 2 are provided with scale marks 3 which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale 1 and the outer side wall of the second measuring scale 2 are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale 1 can move relatively, and the measuring auxiliary component and the second measuring scale 2 can move relatively; through this kind of mode with first dipperstick 1 and second dipperstick 2 around connection structure rotation and open for the separation angle between first dipperstick 1 and the second dipperstick 2 is 90 degrees, later directly blocks it to limbs measurement department again, directly perceived width and the height of reading and record limbs.
The connecting structure comprises a circular bulge 11 and a circular baffle 12 which are sequentially arranged on the second surface at the top end of the first measuring scale 1, and the circular bulge 11 and the circular baffle 12 are integrally connected; a first end of the second measuring scale 2 is provided with a circular hole 21 for the circular bulge 11 to extend into; this arrangement ensures a rotational connection of the first end of the first measuring scale 1 and the first end of the second measuring scale 2.
A scale angle value and scale angle lines are arranged on one surface of the circular baffle 12, which is far away from the circular bulge 11, and are arranged on the left side surface of the circular baffle 12 and are uniformly arranged around the outer edge of the circular baffle 12 at intervals; the scale angle value range is set to be 0-180 degrees, the scale angle value in the due north direction of the circular baffle 12 is 180 degrees, the scale angle value in the due south direction is 0 degree, the scale angle value in the due west direction is 90 degrees, and the scale angle values in the due north, the due south and the due west directions of the circular baffle 12 are always unchanged.
An indicator needle 22 is fixedly arranged at one end of the second surface of the second measuring scale 2 close to the circular bulge 11; when the second measuring scale 2 does not rotate relative to the first measuring scale 1, the pointer 22 points to the 0-degree scale angle value of the circular baffle 12, and when the second measuring scale 2 rotates relative to the first measuring scale 1, the circular baffle 12 is not moved, and the pointer 22 rotates relative to the circular baffle 12; in this way, the rotation angle of the second measuring scale 2 relative to the first measuring scale 1 is controlled by directly observing the scale angle value of the pointer 22 pointing to the circular baffle 12.
The scale marks 3 comprise length scale values and length scale lines, and the length scale values of the first surfaces of the first measuring scale 1 and the second measuring scale 2 are gradually increased from the first end to the second end; this arrangement facilitates direct reading of the limb height and width by the operator.
The starting point of the length scale value and the length scale mark of the first measuring scale 1 is a straight line where the lower edge of the second measuring scale 2 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the starting point of the length scale value and the length scale mark of the second measuring scale 2 is a straight line where the right edge of the first measuring scale 1 is located when the second measuring scale 2 and the first measuring scale 1 are perpendicular to each other; the accuracy of the product on the measurement data of the limbs is guaranteed by the arrangement.
The measurement auxiliary component comprises a movable lantern ring 41 which can be sleeved outside the first measuring scale 1 or the second measuring scale 2, and an indicating rod which is arranged outside the movable lantern ring 41; during the use, earlier measure on the limbs mutually perpendicular's first dipperstick 1 and second dipperstick 2 frame, remove the pilot lever of first dipperstick 1 and second dipperstick 2 according to the demand again for the pilot lever is hugged closely the limbs, and obtains required numerical value through observing the position of portable lantern ring 41 on first dipperstick 1 and second dipperstick 2.
The indicating rod is of a telescopic type and comprises a first indicating rod 42 fixedly connected with the movable collar 41 and a second indicating rod 43 which is arranged inside the first indicating rod 42 and can move relative to the first indicating rod 42; this arrangement ensures accuracy in the measured values for a portion of the obese patient's limb.
A second end of the first measuring scale 1 and a second end of the second measuring scale 2 are respectively provided with a fixed block 5, and the fixed blocks 5 are connected with the first measuring scale 1 or the second measuring scale 2 in an inserting manner; the setting of fixed block 5 effectively avoids this product to measure auxiliary component and takes place to drop in the use.
The first and second measuring scale 1, 2 are provided as plastic straightedges having a low cost hardness.
A placing structure 13 for placing a measurement auxiliary component is arranged on one side of the first measuring scale 1 away from the indicating rod, and the placing structure 13 is fixedly connected with the first measuring scale 1 through a connecting rod 14;
a partition 16 for separating the inner cavity of the placing structure 13 is fixedly arranged in the placing structure 13.
2 connecting rods 14 are arranged and are respectively positioned at the positions, close to the top end and the bottom end, of the placing structure 13; this kind of setting is guaranteed to place structure 13 and is set up behind first dipperstick 1 one side, the overall stability of this product.
The fixed solid fixed ring 15 that sets up in the upper end of first dipperstick 1, the setting of solid fixed ring 15 makes this dipperstick can hang on the wall when idle, conveniently places.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.
Claims (9)
1. A multifunctional limb measuring scale comprises a first measuring scale and a second measuring scale; the device is characterized in that the first end of the first measuring scale and the first end of the second measuring scale are in rotary connection through a connecting structure; the first surface of the first measuring scale and the first surface of the second measuring scale are provided with scale marks which are convenient for an operator to directly read measured values; the outer side wall of the first measuring scale and the outer side wall of the second measuring scale are respectively provided with a measuring auxiliary component, the measuring auxiliary component and the first measuring scale can move relatively, and the measuring auxiliary component and the second measuring scale can move relatively; the measurement auxiliary component comprises a movable lantern ring capable of being sleeved outside the first measuring scale or the second measuring scale and an indicating rod arranged outside the movable lantern ring.
2. The multi-functional limb measuring scale of claim 1, wherein the connecting structure includes a circular protrusion and a circular baffle sequentially disposed on the second surface of the top end of the first measuring scale, the circular protrusion and the circular baffle are integrally connected; and the first end of second dipperstick sets up the circular port that supplies circular arch to stretch into.
3. The multifunctional limb measuring scale according to claim 2, wherein the side of the circular baffle far away from the circular protrusion is provided with scale angle values and scale angle lines, and the scale angle values and the scale angle lines are arranged on the left side surface of the circular baffle and are evenly spaced around the outer edge of the circular baffle; the scale angle value range is set to be 0-180 degrees, the scale angle value in the due north direction of the circular baffle is 180 degrees, the scale angle value in the due south direction is 0 degree, the scale angle value in the due west direction is 90 degrees, and the scale angle values in the due north, the due south and the due west directions of the circular baffle are always unchanged.
4. The multi-functional limb measurement scale of claim 2 wherein, an indicator pin is fixedly disposed on the second surface of the second measurement scale near one end of the circular protrusion.
5. The multi-functional limb measurement scale of claim 1, wherein the scale markings comprise length scale values and length scale lines, the length scale values of the first and second scale surfaces increasing in value from the first end to the second end.
6. The multi-functional limb measuring scale of claim 5, wherein the starting point of the length scale value and the length scale line of the first measuring scale is a straight line on which the lower edge of the second measuring scale is located when the second measuring scale and the first measuring scale are perpendicular to each other; the length scale value of second dipperstick and the starting point of length scale mark are the straight line in first dipperstick right edge place when second dipperstick and first dipperstick mutually perpendicular.
7. The multi-functional limb measurement scale of claim 1, wherein the indication rod is provided in a telescopic type, and comprises a first indication rod fixedly connected with the movable collar, and a second indication rod arranged inside the first indication rod and capable of moving relative to the first indication rod.
8. The multi-functional limb dipperstick of any one of claims 1-7, wherein at the second end of first dipperstick, the second end of second dipperstick sets up the fixed block respectively, and the fixed block is connected with first dipperstick or second dipperstick grafting.
9. The multi-functional limb measuring scale of claim 1, wherein a placing structure for placing the auxiliary measuring component is provided on a side of the first measuring scale away from the indicating rod, and the placing structure is fixedly connected with the first measuring scale through a connecting rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022670064.6U CN213910216U (en) | 2020-11-18 | 2020-11-18 | Multifunctional limb measuring scale |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022670064.6U CN213910216U (en) | 2020-11-18 | 2020-11-18 | Multifunctional limb measuring scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439453A (en) * | 2023-03-01 | 2023-07-18 | 波司登羽绒服装有限公司 | Human curved surface dipperstick is used in clothing production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439453A (en) * | 2023-03-01 | 2023-07-18 | 波司登羽绒服装有限公司 | Human curved surface dipperstick is used in clothing production |
| CN116439453B (en) * | 2023-03-01 | 2024-04-16 | 波司登羽绒服装有限公司 | Human curved surface dipperstick is used in clothing production |
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