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CN-122004787-A - Device and method for detecting abnormal spine bending

CN122004787ACN 122004787 ACN122004787 ACN 122004787ACN-122004787-A

Abstract

The invention discloses a spine bending abnormality detection device and a spine bending abnormality detection method, which belong to the technical field of spine shell detection and comprise a support plate, an upper detection mechanism and a lower detection mechanism, wherein the surface of the support plate is provided with an installation groove, the upper detection mechanism is arranged in the installation groove and comprises an upper installation seat, a first bidirectional screw is rotationally connected in the upper installation seat, two side plates which are symmetrically arranged are connected with the outer threads of the first bidirectional screw, a support groove is formed in the inner part of each side plate, a compression spring is fixedly connected with the top of the inner wall of each support groove, a compression rod is fixedly connected with the bottom of each compression spring, the shoulder state of a person to be detected is measured through the upper detection mechanism, and the waist state of the person to be detected is measured through the lower detection mechanism, so that the spine bending state of the person to be detected can be conveniently detected and judged, the cost for judging the spine bending state of the person to be detected is greatly reduced, and the measurement process is simple and convenient.

Inventors

  • GUAN JUN

Assignees

  • 合肥创至科技信息咨询有限公司

Dates

Publication Date
20260512
Application Date
20260403

Claims (10)

  1. 1. A spinal curvature abnormality detection device, comprising: the support plate (1), the surface of the support plate (1) is provided with a mounting groove (2); The upper detection mechanism (3) is arranged in the mounting groove (2), the upper detection mechanism (3) comprises an upper mounting seat (31), a first bidirectional screw rod (32) is rotationally connected in the upper mounting seat (31), two side plates (33) symmetrically arranged are connected with the first bidirectional screw rod (32) in an external threaded mode, a supporting groove is formed in the side plates (33), a compression spring (34) is fixedly connected to the top of the inner wall of the supporting groove, a compression rod (35) is fixedly connected to the bottom of the compression spring (34), and a rubber wheel (36) is rotationally connected to the bottom of the compression rod (35); The lower detection mechanism (4) is arranged in the mounting groove (2) and is positioned below the upper detection mechanism (3), the lower detection mechanism (4) comprises a lower mounting seat (41), a second bidirectional screw (42) is rotatably connected to the inside of the upper mounting seat (41) and the inside of the lower mounting seat (41), two symmetrically arranged vertical plates (43) are connected to the outside of the second bidirectional screw (42) in a threaded manner, a measuring shaft (44) is connected to the outside of the vertical plates (43) in a sliding manner, a driving assembly (45) is arranged outside the lower mounting seat (41), and the driving assembly (45) drives the measuring shaft (44) to move along the vertical direction to perform waist measurement; The angle measuring mechanism (5) is two in number and is respectively matched with the upper detecting mechanism (3) and the lower detecting mechanism (4), and the angle measuring mechanism (5) is used for measuring the height difference between the two rubber wheels (36) or the height difference between the two measuring shafts (44).
  2. 2. The spinal curvature abnormality detection device according to claim 1, wherein the tip head of the pressing rod (35) is slidably connected to the inner side surface of the supporting groove, and the tip head of the pressing rod (35) is adapted to the supporting groove, the angle measuring mechanism (5) is disposed between the two pressing rods (35), and the side plate (33) is slidably connected to the inner side surface of the upper mounting seat (31).
  3. 3. The spinal curvature abnormality detection device according to claim 2, wherein the driving assembly (45) comprises a chute formed in the vertical plates (43) on two sides, a vertical block (451) is slidably connected to the inner side surface of the chute, a sliding cavity (452) is formed in the vertical block (451), a sliding block (453) is slidably connected to the inner side surface of the sliding cavity (452), an air cylinder (454) is fixedly mounted on the outer side of the lower mounting seat (41), the angle measuring mechanism (5) is arranged between the two sliding blocks (453), the measuring shaft (44) is rotatably connected with the surface of the vertical block (451), and a buffer spring (455) is fixedly connected between the bottom of the inner wall of the sliding cavity (452) and the vertical block (451).
  4. 4. A spinal curvature abnormality detecting device according to claim 3, characterized in that the angle measuring mechanism (5) comprises a sleeve (51), the inner side surface of the sleeve (51) is slidably connected with two sleeve rods (52) symmetrically arranged, the top surface of the sleeve (51) is fixedly provided with an angle sensor (53), and the vertical plate (43) is slidably connected with the inner side surface of the lower mounting seat (41).
  5. 5. The spinal curvature abnormality detection device according to claim 4, wherein two loop bars (52) in one set of angle measurement mechanisms (5) are fixedly connected with two compression bars (35), two loop bars (52) in the other set of angle measurement mechanisms (5) are fixedly connected with two sliding blocks (453), and the sleeve (51) in the outer angle measurement mechanism (5) of the sliding blocks (453) is fixedly connected with the top of the telescopic end of the cylinder (454).
  6. 6. The spinal curvature abnormality detection device according to claim 1, characterized in that an adjusting mechanism (6) is arranged outside the support plate (1), the adjusting mechanism (6) comprises a cavity formed inside the support plate (1), two pulleys (61) are rotatably connected inside the cavity, a transmission belt (62) is connected between the two pulleys (61), two winding wheels (63) are rotatably connected inside the cavity, two lifting ropes (66) are respectively wound on the outer portions of the two winding wheels (63), a control assembly (64) is arranged between the pulleys (61) and the winding wheels (63), the number of the control assembly (64) is two, the control assembly corresponds to the two pulleys (61) and the two winding wheels (63), and a limiting assembly (65) is respectively arranged on the outer portions of the upper mounting seat (31) and the lower mounting seat (41).
  7. 7. The device for detecting abnormal spine bending according to claim 6, wherein the control assembly (64) comprises a connecting shaft (641) fixedly connected to the outside of the winding wheel (63), a first toothed plate (642) is slidingly connected to the outside of the connecting shaft (641), a plurality of limiting grooves (644) distributed in a circular ring shape are formed in the surface of the connecting shaft (641), limiting blocks (643) matched with the limiting grooves (644) are fixedly connected to the inner side surface of the first toothed plate (642), a convex ring (645) is fixedly connected to the outside of the connecting shaft (641), a connecting spring (646) is fixedly connected between the convex ring (645) and the first toothed plate (642), and a second toothed plate (647) is fixedly connected to the outside of the pulley (61).
  8. 8. The device for detecting abnormal curvature of the spine according to claim 7, wherein the first toothed plate (642) is meshed with the second toothed plate (647), a guiding inclined plane (648) is provided on a meshing surface of the first toothed plate (642) and the second toothed plate (647), bottom ends of the two lifting ropes (66) are fixedly connected with the upper mounting seat (31) and the lower mounting seat (41) respectively, and when the two winding wheels (63) rotate to wind the lifting ropes (66), the lifting ropes (66) pull the upper mounting seat (31) and the lower mounting seat (41) to move upwards.
  9. 9. The spinal curvature abnormality detection device according to claim 8, wherein the limiting assembly (65) includes an electric telescopic rod (651), a pull plate (652) is fixedly connected to the top of the telescopic end of the electric telescopic rod (651), two symmetrically arranged linkage plates (653) are rotatably connected to the outer portion of the pull plate (652), a support plate (654) is rotatably connected to the outer portion of the linkage plates (653), a symmetrical vertical groove (655) is formed in the inner wall of the mounting groove (2), a plurality of slots (656) corresponding to the support plate (654) are formed in the inner wall of the vertical groove (655), the pull plate (652) and the support plate (654) are both slidably connected to the inner side of the upper mounting seat (31) in one group of limiting assemblies (65), the electric telescopic rod (651) and the inner wall of the upper mounting seat (31) are fixedly connected in the other group of limiting assemblies (65), and the pull plate (652) and the support plate (654) are both slidably connected to the inner side of the lower mounting seat (41) and the electric telescopic rod (41) is fixedly connected to the inner wall of the lower mounting seat (41).
  10. 10. A method for detecting abnormal curvature of the spine, characterized by being applied to a device for detecting abnormal curvature of the spine according to any one of claims 1 to 9, comprising the steps of: S1, adjusting the positions of an upper mounting seat (31) and a lower mounting seat (41) through an adjusting mechanism (6) so as to adapt to the height of a person to be detected; S2, position adjustment, namely adjusting the distance between the two rubber wheels (36) and the distance between the two measuring shafts (44) through the first bidirectional screw (32) and the second bidirectional screw (42) respectively so as to adapt to the shoulder width and the waist width of the personnel to be detected; S3, detecting that the two rubber wheels (36) are driven to move away from each other along the shoulders of a person to be detected through the first bidirectional screw (32), the measuring shaft (44) is driven to move downwards through the air cylinder (454), and in the moving process, the inclination angle of the sleeve (51) is measured through the angle sensor (53) so as to obtain inclination state data of the shoulders and the waist.

Description

Device and method for detecting abnormal spine bending Technical Field The invention relates to the technical field of spine shell detection, in particular to a spine bending abnormality detection device and a spine bending abnormality detection method. Background Scoliosis is commonly known as scoliosis, which is a three-dimensional deformity of the spine, including sequence abnormalities in the coronal, sagittal, and axial positions. The common appearance of the spine bending is shoulder unevenness and waist malformation, etc., so when judging whether the patient has spine bending symptoms, besides adopting an X-ray examination or CT examination mode, the patient can also be judged whether to have spine bending symptoms by checking the physical state of the patient manually, but in the actual detection process, the X-ray examination and CT examination mode has high price and longer slice-out time, and in the human physical state judgment process, when the patient mainly judges the shoulder or waist inclination angle through subjective consciousness, the judgment error is easy to be larger, and the spine bending situation can exist when the general inclination angle is larger than 5-7 degrees, but the condition of misjudgment can not be enough and easily appears when the patient is judged manually, so the spine bending abnormality detection device and the detection method are needed to be provided to solve the problems. Disclosure of Invention The invention aims to provide a device and a method for detecting abnormal spine bending, which are used for solving the problems in the background technology. In order to achieve the above purpose, the invention provides a spinal curvature abnormality detection device, comprising: The support plate is provided with a mounting groove on the surface; The upper detection mechanism is arranged in the mounting groove and comprises an upper mounting seat, a first bidirectional screw rod is rotatably connected in the upper mounting seat, two side plates are symmetrically arranged in the first bidirectional screw rod in a threaded connection mode, a supporting groove is formed in the side plates, a compression spring is fixedly connected to the top of the inner wall of the supporting groove, a compression rod is fixedly connected to the bottom of the compression spring, and a rubber wheel is rotatably connected to the bottom of the compression rod; the lower detection mechanism is arranged in the mounting groove and is positioned below the upper detection mechanism, the lower detection mechanism comprises a lower mounting seat, a second bidirectional screw rod is rotatably connected in the upper mounting seat and the lower mounting seat, two symmetrically arranged vertical plates are connected with the outer threads of the second bidirectional screw rod, a measuring shaft is connected with the outer parts of the vertical plates in a sliding manner, and a driving assembly is arranged outside the lower mounting seat and drives the measuring shaft to move along the vertical direction to perform waist measurement; The angle measuring mechanism is used for measuring the height difference between the two rubber wheels or measuring the height difference between the two measuring shafts. As a still further scheme of the invention, the top end head of the compression bar is in sliding connection with the inner side surface of the supporting groove, the top end head specification of the compression bar is matched with the supporting groove, the angle measuring mechanism is arranged between the two compression bars, and the side plate is in sliding connection with the inner side surface of the upper mounting seat. The driving assembly comprises a sliding groove formed in the vertical plates at two sides, the inner side surface of the sliding groove is connected with a vertical block in a sliding mode, a sliding cavity is formed in the vertical block, the inner side surface of the sliding cavity is connected with a sliding block in a sliding mode, an air cylinder is fixedly arranged outside the lower mounting seat, the angle measuring mechanism is arranged between the two sliding blocks, the measuring shaft is connected with the surface of the vertical block in a rotating mode, and a buffer spring is fixedly connected between the bottom of the inner wall of the sliding cavity and the vertical block. As a still further scheme of the invention, the angle measuring mechanism comprises a sleeve, wherein the inner side surface of the sleeve is in sliding connection with two sleeve rods which are symmetrically arranged, the top surface of the sleeve is fixedly provided with an angle sensor, and the vertical plate is in sliding connection with the inner side surface of the lower mounting seat. As a still further proposal of the invention, two loop bars in one group of angle measuring mechanisms are respectively and fixedly connected with two compression bars, two loop bars in the other group