CN112971774A - Ankylosing spondylitis mobility measurement support - Google Patents
Ankylosing spondylitis mobility measurement support Download PDFInfo
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- CN112971774A CN112971774A CN202110397909.5A CN202110397909A CN112971774A CN 112971774 A CN112971774 A CN 112971774A CN 202110397909 A CN202110397909 A CN 202110397909A CN 112971774 A CN112971774 A CN 112971774A
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- 238000005259 measurement Methods 0.000 title claims abstract description 38
- 206010002556 Ankylosing Spondylitis Diseases 0.000 title claims abstract description 27
- 230000027455 binding Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 10
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 6
- 230000000452 restraining effect Effects 0.000 description 16
- 238000005452 bending Methods 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 208000008822 Ankylosis Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010023198 Joint ankylosis Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000037920 primary disease Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000003131 sacroiliac joint Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
- A61B5/1122—Determining geometric values, e.g. centre of rotation or angular range of movement of movement trajectories
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Abstract
The invention discloses a ankylosing spondylitis mobility measurement support which comprises a measurement frame and a binding belt, wherein the measurement frame comprises a cross and a sliding scale, the cross comprises a transverse strip and a longitudinal strip, two first positioning pieces are arranged on the transverse strip, the two first positioning pieces are symmetrically arranged on two sides of the longitudinal strip, and each first positioning piece can slide on the transverse strip along the transverse direction; one end of the longitudinal bar is provided with a second positioning piece, the other end of the longitudinal bar is provided with an inserting hole extending along the longitudinal direction, one end of the sliding scale is provided with a scale section, the scale section can be slidably arranged in the inserting hole in a penetrating mode, and the other end of the sliding scale is provided with a third positioning piece; the binding belt is used for fixing the measuring frame at a preset position on the back of the patient. According to the ankylosing spondylitis mobility measurement bracket provided by the embodiment of the invention, Schober test can be performed to measure mobility, and the bracket is convenient and simple to use, high in measurement efficiency and accurate in result.
Description
Technical Field
The invention relates to a medical tool, in particular to a support for measuring mobility of ankylosing spondylitis.
Background
Ankylosing Spondylitis (AS for short) is an autoimmune disease which is well developed in young and middle-aged 15-40 years old men, is one of seronegative spondyloarthropathies, and belongs to the category of rheumatism. AS mainly invades the medial axis joints (spine, hip joints, shoulders) and affects the peripheral joints (knee joints, ankle joints, etc.). The primary disease is in the bone attachment of tendons and joint capsules, has occult onset and slow development, is mainly characterized by chronic and pannus-like destructive inflammation, gradually spreads from the sacroiliac joint to other segments of the spine, and finally causes ankylosis and deformity. This is called stiffness because the disease progresses to a late stage where the joints fuse together and lose mobility, and the spine, like a bone, cannot bend and move freely.
The Schober test is a physical examination of the spine and is used for determining the mobility of the spine, and the specific method comprises the following steps: the patient stands upright, a connecting line of the two posterior superior iliac spines is made, the midpoint A of the line is determined, the point is marked 5cm downwards by taking the midpoint A as a starting point, the point is marked as a point B, the point 10cm upwards is marked as a point C, and the patient is determined to be correct. The patient is ordered to straighten the knees and bend the waist to the maximum extent, the distance between the point B and the point C is measured in the posture, the distance between the two points B, C is less than 5cm, the activity of the spine is reduced, and the reduction of the activity of the lumbar spine indicates that the spine may have certain diseases or degeneration. In the above test, the marker pen is usually used to find and mark the posterior superior iliac spines on the back of the patient, then the middle point A is found and marked by connecting lines, and similarly, the points B and C are found and marked according to the upper and lower 10cm and 5 cm. In addition, the distance between the points B and C needs to be manually measured to obtain a result, which has problems of inconvenience in operation, inaccurate measurement, and the like.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a ankylosing spondylitis mobility measurement stent.
To achieve the above objects, an ankylosing spondylitis mobility measurement stent according to an embodiment of the present invention includes:
the measuring device comprises a measuring frame and a measuring device, wherein the measuring frame comprises a cross and a sliding scale, the cross comprises a transverse strip and a longitudinal strip, two first positioning parts are arranged on the transverse strip, the two first positioning parts are symmetrically arranged on two sides of the longitudinal strip, and each first positioning part can slide on the transverse strip along the transverse direction;
one end of the longitudinal bar is provided with a second positioning piece, the other end of the longitudinal bar is provided with an inserting hole extending along the longitudinal direction, one end of the sliding scale is provided with a scale section, the scale section can be slidably arranged in the inserting hole in a penetrating mode, and the other end of the sliding scale is provided with a third positioning piece;
a binding for securing the measuring rack in a predetermined position on the back of a patient;
when the measuring frame is fixed at a preset position on the back of a patient, the first positioning piece and the second positioning piece respectively correspond to two iliac posterior superior spines of the patient, the distance between the second positioning piece and the transverse strips is 5cm, and the distance between the third positioning piece and the transverse strips is 10 cm.
According to the ankylosing spondylitis mobility measurement support provided by the embodiment of the invention, a Schober test can be carried out to measure the mobility, the measurement support is fixed at a preset position of the back of a patient through a restraining belt, the first positioning piece and the second positioning piece respectively correspond to two posterior superior iliac spines of the patient, the distance between the second positioning piece and the transverse bar is 5cm, the distance between the third positioning piece and the transverse bar is 10cm, when the waist of the patient is bent, the sliding scale slides relative to the cross, the mobility can be directly measured by reading the scale on the sliding scale, the usage is convenient and simple, a marking pen is not required to mark on the body surface of the patient, the scale on the sliding scale is directly read, the measurement efficiency is high, and the result is accurate.
In addition, the ankylosing spondylitis mobility measurement bracket according to the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, a sliding hole extending in a transverse direction is formed on the transverse bar, the first positioning element includes a first suction cup, a first stop screw and an elastic element, the first suction cup is located below the transverse bar, a first connection column is arranged at a top of the first suction cup, the first connection column penetrates through the sliding hole from bottom to top, the first stop screw is located above the transverse bar and is in threaded connection with the connection column, and the first elastic element is located between the transverse bar and the first stop screw and is in a compressed state.
According to an embodiment of the present invention, the one end of the longitudinal strip is provided with a first through hole, the second positioning element includes a second suction cup and a second stop screw, the second suction cup is located below the longitudinal strip, a second connection column is provided at the top of the second suction cup, the second connection column penetrates through the first through hole from bottom to top and then is connected with the second stop screw, and the second stop screw stops above the longitudinal strip.
According to an embodiment of the invention, a second through hole is formed in the one end of the sliding scale, the third positioning element includes a third suction cup and a third stop screw, the third suction cup is located below the sliding scale, a third connecting column is arranged at the top of the third suction cup, the third connecting column penetrates through the second through hole from bottom to top and then is connected with the third stop screw, and the third stop screw stops above the sliding scale.
According to an embodiment of the present invention, the cross and the sliding scale are made of flexible elastic materials.
According to one embodiment of the invention the restraining strip comprises a first restraining strip connected to and extending along the transverse strip, a second restraining strip connected to and perpendicular to the longitudinal strip at the one end of the longitudinal strip, and a third restraining strip connected to and perpendicular to the sliding scale at the one end of the sliding scale.
According to one embodiment of the invention, the first, second and third straps are provided with silicone adapted to fit the body surface of the patient on their sides facing the patient.
According to one embodiment of the invention, the transverse bar is provided with scale marks, and the scale marks are positioned on one side of the sliding hole and are arranged along the length direction of the sliding hole.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of the ankylosing spondylitis mobility measurement stent according to the present invention;
FIG. 2 is an exploded view of an ankylosing spondylitis mobility measurement stent according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a schematic structural diagram of another view of the ankylosing spondylitis activity measurement bracket according to the embodiment of the invention;
fig. 7 is a schematic structural view of a sliding scale in the ankylosing spondylitis activity measurement bracket according to the embodiment of the present invention.
Reference numerals:
10. a measuring frame;
101. a cross;
1011. a transverse strip;
1011a, scale marks;
1012. a longitudinal strip;
h101, a slide hole;
102. a sliding scale;
1021. a scale section;
103. a first positioning member;
1031. a first suction cup;
1032. a first stop screw;
1033. a first elastic member;
104. a second positioning member;
1041. a second suction cup;
1042. a second stop screw;
105. a third positioning member;
1051. a third suction cup;
1052. a third stop screw;
20. a first restraining strap;
21. a second restraining strip;
22. a third binding band;
30. silica gel.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Hereinafter, a ankylosing spondylitis mobility measurement stent according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 7, the ankylosing spondylitis activity measurement bracket according to the embodiment of the present invention includes a measurement bracket 10 and a tether belt.
Specifically, the measuring stand 10 includes a cross 101 and a sliding scale 102, the cross 101 includes a transverse strip 1011 and a longitudinal strip 1012, two first positioning members 103 are arranged on the transverse strip 1011, the two first positioning members 103 are symmetrically arranged on two sides of the longitudinal strip 1012, and each first positioning member 103 is arranged on the transverse strip 1011 and can slide transversely, the two first positioning members 103 are respectively used for positioning two posterior superior iliac spines of a patient, and when the measuring stand is used, the two first positioning members 103 respectively slide transversely to enable the two first positioning members 103 to respectively correspond to the two posterior superior iliac spines.
One end of the longitudinal bar 1012 is provided with a second positioning member 104, the other end of the longitudinal bar 1012 is provided with an insertion hole extending along the longitudinal direction, one end of the sliding scale 102 is provided with a scale section 1021, the scale section 1021 can be slidably inserted into the insertion hole, and the other end of the sliding scale 102 is provided with a third positioning member 105. In the Schober test, the point 5cm downward from the middle point of the connecting line of the two posterior superior iliac spines is marked as point B, and the point 10cm upward is marked as point C.
The binding is used to secure the measuring stand 10 in a predetermined position on the back of the patient, i.e. the measuring stand 10 can be secured to the back of the patient using the binding. When the measuring rack 10 is fixed at a preset position on the back of a patient, the first positioning part 103 and the second positioning part 104 correspond to two iliac posterior superior spines of the patient respectively, the distance between the second positioning part 104 and the transverse strips 1011 is 5cm, and the distance between the third positioning part 105 and the transverse strips 1011 is 10 cm.
The following describes a method for using the ankylosing spondylitis mobility measurement support, the patient's back is found and determined two iliac posterior superior spines, the ankylosing spondylitis mobility measurement support is placed on the patient's back, the two first positioning members 103 are adjusted by adjusting the position of the measurement support and sliding in the transverse direction so that the two first positioning members 103 are respectively positioned at the positions of the two iliac posterior superior spines, then the scale section 1021 of the sliding scale 102 is completely inserted into the insertion hole of the longitudinal strip 1012, then the measurement support is fixed on the patient's back by using the restraining band, the patient is ordered to straighten the knees and bend the waist to the maximum extent, at this time, the sliding scale 102 slides relative to the cross 101 along with the patient's bending, the scale section 1021 is gradually pulled out from the insertion hole, and finally, the scale on the sliding scale 102 is directly read, the mobility of the patient can be measured, and measuring the activity.
According to the ankylosing spondylitis mobility measurement support provided by the embodiment of the invention, a Schober test can be carried out to measure the mobility, the measurement support 10 is fixed at a preset position on the back of a patient through a restraining belt, the first positioning piece 103 and the second positioning piece 104 respectively correspond to two iliac posterior superior spines of the patient, the distance between the second positioning piece 104 and the transverse strip 1011 is 5cm, the distance between the third positioning piece 105 and the transverse strip 1011 is 10cm, when the waist of the patient is bent, the sliding scale 102 slides relative to the cross 101, the mobility can be directly measured by reading the scale on the sliding scale 102, the usage is convenient and simple, a marking pen is not required to mark on the body surface of the patient, the scale on the sliding scale 102 is directly read, the measurement efficiency is high, and the result is accurate.
In an embodiment of the present invention, a sliding hole H101 extending in a transverse direction is provided on the transverse strip 1011, the first positioning member 103 includes a first suction pad 1031, a first stop screw 1032 and an elastic member, the first suction pad 1031 is located below the transverse strip 1011, a first connection column is provided on a top of the first suction pad 1031, the first connection column passes through the sliding hole H101 from bottom to top, the first stop screw 1032 is located above the transverse strip 1011 and is in threaded connection with the connection column, and the first elastic member 1033 is located between the transverse strip 1011 and the first stop screw 1032 and is in a compressed state.
In this embodiment, the first elastic member 1033 is located between the transverse strip 1011 and the first stopping screw 1032, on one hand, the first stopping screw 1032 is forced upward by the first elastic member 1033, and the first stopping screw 1032 is screwed on the first connecting column of the first suction pad 1031, so that the first suction pad 1031 can be supported upward on the transverse strip 1011, and the first suction pad 1031 is ensured to be mounted on the transverse strip 1011 reliably and stably; on the other hand, when the position of the first sucking disc 1031 needs to be adjusted, downward pressure can be applied to enable the first connecting column to drive the first sucking disc 1031 to move downwards, the first elastic piece 1033 is compressed, and then the position of the first positioning piece 103 can be adjusted by sliding the first positioning piece 103 transversely, so that the first positioning piece 103 is convenient to correspond to the posterior iliac superior spine, the adjustment operation is convenient and simple, and after the release, the elastic acting force of the first elastic piece 1033 is utilized, so that the first positioning piece 103 is kept fixed at the position.
In addition, the first absorbing disc 1031 is contacted with the body surface of the patient, and under the binding action of the binding belt, the first absorbing disc 1031 can be adsorbed on the body surface of the patient, so that the fixing at the position of the posterior superior iliac spine is realized, the problems of displacement and the like in the processes of bending the patient and the like are prevented, the positioning reliability of the first positioning piece 103 is ensured, and the measurement result is reliable.
In an embodiment of the present invention, the one end of the longitudinal bar 1012 is provided with a first through hole, the second positioning element 104 includes a second suction cup 1041 and a second stop screw 1042, the second suction cup 1041 is located below the longitudinal bar 1012, the top of the second suction cup 1041 is provided with a second connecting column, the second connecting column penetrates through the first through hole from bottom to top and then is connected to the second stop screw 1042, and the second stop screw 1042 stops above the longitudinal bar 1012.
Correspondingly, the one end of the sliding scale 102 is provided with a second through hole, the third positioning element 105 includes a third suction cup 1051 and a third stop screw 1052, the third suction cup 1051 is located below the sliding scale 102, a third connection column is arranged at the top of the third suction cup 1051, the third connection column penetrates through the second through hole from bottom to top and then is connected with the third stop screw 1052, and the third stop screw 1052 stops above the sliding scale 102.
That is to say, the second suction cup 1041 is fixed at the one end of the longitudinal strip 1012 by the second stopping screw 1042, and the third suction cup 1051 is fixed at the one end of the sliding scale 102 by the third stopping screw 1052, under the constraint action of the constraint band, the second suction cup 1041 and the third suction cup 1051 contact with the body surface of the patient and form negative pressure to be absorbed on the body surface of the patient, so that the problems of displacement and the like in the processes of bending the patient and the like can be prevented, the positioning reliability of the second positioning member 104 and the third positioning member 105 can be ensured, and the measurement result is accurate.
Advantageously, the cross 101 and the sliding scale 102 are made of elastic material capable of bending and deforming, such as steel, and the thickness of the sliding scale 102 can be thinner, so that the sliding scale 102 can bend and deform when the patient bends over, and thus the sliding scale 102 can deform and restore to the original shape when the patient bends over and restores to the upright position.
In one embodiment of the invention the restraining strap comprises a first restraining strap 20, a second restraining strap 21 and a third restraining strap 22, the first restraining strap 20 being connected to and extending along the transverse strip 1011, the second restraining strap 21 being connected to and perpendicular to the longitudinal strip 1012 at the one end of the longitudinal strip 1012, the third restraining strap 22 being connected to and perpendicular to the sliding scale 102 at the one end of the sliding scale 102.
When the positioning device is used, the first binding belt 20, the second binding belt 21 and the third binding belt 22 can be fixed on the body of a patient respectively, at the moment, the first binding belt 20 can compress the two first positioning pieces 103 to be adsorbed on the two posterior iliac spines, the second binding belt 21 compresses the second positioning piece 104 to be adsorbed on the position 5cm below the transverse strip 1011, and the third binding belt 22 compresses the third positioning piece 105 to be adsorbed on the position 10cm above the transverse strip 1011.
Advantageously, the first, second and third straps 20, 21, 22 are provided with a silicone rubber 30 adapted to fit the body surface of the patient on the side facing the patient, so that when the first, second and third straps 20, 21, 22 are fastened to the body of the patient, the silicone rubber 30 fits tightly to the body surface of the patient, and thus the fastening effect is better and is not easily displaced.
In one embodiment of the present invention, the transverse bar 1011 is provided with a calibration mark 1011a, and the calibration mark 1011a is located at one side of the slide hole H101 and is arranged along the length direction of the slide hole H101, so that when the first positioning member 103 is adjusted, the calibration mark 1011a can be referred to, so that the two first positioning members 103 can be maintained in a symmetrical state.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A ankylosing spondylitis mobility measurement support, comprising:
the measuring device comprises a measuring frame and a measuring device, wherein the measuring frame comprises a cross and a sliding scale, the cross comprises a transverse strip and a longitudinal strip, two first positioning parts are arranged on the transverse strip, the two first positioning parts are symmetrically arranged on two sides of the longitudinal strip, and each first positioning part can slide on the transverse strip along the transverse direction;
one end of the longitudinal bar is provided with a second positioning piece, the other end of the longitudinal bar is provided with an inserting hole extending along the longitudinal direction, one end of the sliding scale is provided with a scale section, the scale section can be slidably arranged in the inserting hole in a penetrating mode, and the other end of the sliding scale is provided with a third positioning piece;
a binding for securing the measuring rack in a predetermined position on the back of a patient;
when the measuring frame is fixed at a preset position on the back of a patient, the first positioning piece and the second positioning piece respectively correspond to two iliac posterior superior spines of the patient, the distance between the second positioning piece and the transverse strips is 5cm, and the distance between the third positioning piece and the transverse strips is 10 cm.
2. The ankylosing spondylitis mobility measurement bracket of claim 1, wherein the transverse bar is provided with a slide hole extending in the transverse direction, the first positioning member comprises a first suction cup, a first stop screw and an elastic member, the first suction cup is located below the transverse bar, a first connection column is arranged at the top of the first suction cup, the first connection column penetrates out of the slide hole from bottom to top, the first stop screw is located above the transverse bar and is in threaded connection with the connection column, and the first elastic member is located between the transverse bar and the first stop screw and is in a compressed state.
3. The ankylosing spondylitis activity measurement bracket of claim 1, wherein the one end of the longitudinal bar is provided with a first through hole, the second positioning element comprises a second suction cup and a second stop screw, the second suction cup is located below the longitudinal bar, the top of the second suction cup is provided with a second connecting column, the second connecting column penetrates out of the first through hole from bottom to top and then is connected with the second stop screw, and the second stop screw stops above the longitudinal bar.
4. The ankylosing spondylitis activity measurement bracket of claim 1, wherein the one end of the sliding scale is provided with a second through hole, the third positioning element comprises a third suction cup and a third stop screw, the third suction cup is located below the sliding scale, a third connecting column is arranged at the top of the third suction cup, the third connecting column penetrates out of the second through hole from bottom to top and then is connected with the third stop screw, and the third stop screw stops above the sliding scale.
5. The ankylosing spondylitis mobility measurement brace of claim 1, wherein the cross and sliding scale are of a flexibly deformable elastic material.
6. The ankylosing spondylitis mobility measurement bracket of claim 1, wherein the binding bands comprise a first binding band connected to and extending along the transverse strip, a second binding band connected at the one end of the longitudinal strip and perpendicular to the longitudinal strip, and a third binding band connected at the one end of the sliding scale and perpendicular to the sliding scale.
7. The ankylosing spondylitis activity measurement bracket of claim 6, wherein the patient-facing sides of the first, second and third straps are provided with silicone adapted to fit the patient's body surface.
8. The ankylosing spondylitis mobility measurement bracket of claim 2, wherein the transverse bar is provided with scale marks located on one side of the slide hole and arranged along a length direction of the slide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397909.5A CN112971774B (en) | 2021-04-14 | 2021-04-14 | Ankylosing spondylitis activity measuring bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397909.5A CN112971774B (en) | 2021-04-14 | 2021-04-14 | Ankylosing spondylitis activity measuring bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112971774A true CN112971774A (en) | 2021-06-18 |
| CN112971774B CN112971774B (en) | 2024-05-24 |
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| CN215128654U (en) * | 2021-04-14 | 2021-12-14 | 北京大学深圳医院 | Ankylosing spondylitis mobility measurement support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2492250A1 (en) * | 1980-10-21 | 1982-04-23 | Deveze Yves | Device for measuring profile of vertebral column - has series of parallel, horizontal bars sliding between pair of clamping plates and each pushed against respective vertebra |
| US5156162A (en) * | 1991-08-29 | 1992-10-20 | Gerhardt John J | Scoliosis measurement instrument with midline leg member |
| RU2008116884A (en) * | 2008-04-30 | 2009-11-10 | Илья Александрович Мосейкин (RU) | DEVICE FOR DIAGNOSTIC OF FUNCTIONAL CONDITIONS OF A SPINE AND MOTOR SEGMENT |
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| CN205658913U (en) * | 2016-04-28 | 2016-10-26 | 谢雁春 | A positioning scale for scoliosis epithesis |
| CN208942141U (en) * | 2018-03-01 | 2019-06-07 | 深圳市中航生命健康科技有限公司 | A kind of backbone electronic gauge |
| CN210539020U (en) * | 2019-05-28 | 2020-05-19 | 北京大学深圳医院 | Joint protective sleeve for rheumatism immunity |
| CN212186502U (en) * | 2020-02-28 | 2020-12-22 | 中国科学院大学宁波华美医院 | Spine mobility measuring device for ankylosing spondylitis |
| CN215128654U (en) * | 2021-04-14 | 2021-12-14 | 北京大学深圳医院 | Ankylosing spondylitis mobility measurement support |
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| CN112971774B (en) | 2024-05-24 |
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