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CN-224220140-U - Novel handheld simple scoliosis detection device

CN224220140UCN 224220140 UCN224220140 UCN 224220140UCN-224220140-U

Abstract

The utility model discloses a novel handheld simple scoliosis detection device, wherein a bottom frame and a rotating frame are connected through a rotating shaft to form a rotary kinematic pair, a sensor is an angle sensor and is arranged on the rotating frame, guide wheel shafts are respectively arranged on two sides of the rotating frame, guide wheels are arranged on the guide wheel shafts, idler wheels are respectively arranged on two sides of the bottom frame, the idler wheels are connected with the bottom frame through pin shafts, encoders are respectively arranged on the idler wheels, and handles are arranged on the bottom frame. According to the scheme, the rapid detection of the scoliosis condition of the user is realized through the high-precision angle sensor and the roller and the guide wheel, meanwhile, the equipment can be accurately adapted to the spine bending change through the rotary kinematic pair structure of the underframe and the rotating frame, and the stability and the accuracy of the detection process are ensured through reasonable guide wheel and roller designs.

Inventors

  • REN JINGWEI
  • YAO JUN
  • YANG WEIWEI
  • ZHANG TIANJUN
  • LI WENYANG
  • Qiao Chengyu

Assignees

  • 杭州智元研究院有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (6)

  1. 1. The novel handheld simple scoliosis detection device is characterized by comprising a bottom frame (1), a rotating frame (2) and a sensor (3); The underframe (1) and the rotating frame (2) are connected through a rotating shaft to form a rotary kinematic pair; The sensor (3) is an angle sensor and is arranged on the rotating frame (2).
  2. 2. The novel handheld simple scoliosis detection device according to claim 1, wherein guide wheel shafts are respectively arranged on two sides of the rotating frame (2), and guide wheels (4) are arranged on the guide wheel shafts.
  3. 3. The novel handheld simple scoliosis detection device according to claim 1, wherein rollers (5) are respectively arranged on two sides of the underframe (1), and the rollers (5) are connected with the underframe (1) through pin shafts.
  4. 4. A novel hand-held simple scoliosis detection device according to claim 3, characterized in that the rollers (5) are provided with encoders.
  5. 5. The novel handheld simple scoliosis detection device according to claim 1, characterized in that a handle (6) is arranged on the underframe (1).
  6. 6. A novel hand-held simple scoliosis detection device according to claim 3, characterized in that the roller (5) is made of polyurethane rubber material.

Description

Novel handheld simple scoliosis detection device Technical Field The utility model belongs to the field of scoliosis detection, and particularly relates to a novel handheld simple scoliosis detection device. Background Scoliosis is a common spinal deformity disease, and early detection is important for treating and preventing exacerbation of the condition. At present, the clinically common scoliosis detection methods mainly comprise imaging detection methods such as X-ray detection, CT scanning, MRI, laser body surface scanning analysis and the like, and although the detection accuracy is high, the methods are expensive in equipment, complex in operation and require professional personnel to operate, and meanwhile, certain irradiation risk is also existed, so that the method is not suitable for large-scale high-flatness early screening and rapid detection in an outgoing scene. In addition, there are some conventional detection methods based on posture analysis, such as a bending test, an adams anteflexion test, or a mechanical and electronic device assisted detection using naked eyes or a scoliosis detection ruler, etc., but these methods mainly rely on subjective judgment and experience, and have relatively low accuracy. Therefore, there is an urgent need for a device that is portable, simple to operate, inexpensive, easy to operate and popularize, and capable of rapidly and accurately detecting scoliosis. Disclosure of Invention In order to solve the technical defects in the prior art, the utility model provides a novel handheld simple scoliosis detection device. The technical solution for realizing the purpose of the utility model is as follows: A novel handheld simple scoliosis detection device comprises a bottom frame, a rotating frame and a sensor; the underframe and the rotating frame are connected through a rotating shaft to form a rotary kinematic pair; The sensor is an angle sensor and is arranged on the rotating frame. Furthermore, guide wheel shafts are respectively arranged on two sides of the rotating frame, and guide wheels are arranged on the guide wheel shafts. Further, rollers are respectively arranged on two sides of the underframe, and the rollers are connected with the underframe through pin shafts. Further, the rollers are provided with encoders. Further, a handle is arranged on the underframe. Further, the roller is made of polyurethane rubber materials. Compared with the prior art, the utility model has the beneficial effects that: (1) According to the scheme, the rapid detection of the scoliosis condition of the user is realized through the high-precision angle sensor and the roller and the guide wheel, and meanwhile, the equipment can be accurately adapted to the spine bending change through the rotary kinematic pair structure of the underframe and the rotating frame; (2) According to the scheme, the high-precision angle sensor and the encoder on the roller shaft work cooperatively, so that the angle change and the rolling information can be accurately measured; (3) According to the scheme, the handle is arranged, and fatigue of a user is reduced through the design of the handle according with the hand holding posture of the human body, so that the user can operate the equipment more stably and accurately for detection, and the use comfort and the operation convenience of the equipment are improved. The utility model is described in further detail below with reference to the drawings and the detailed description. Drawings Fig. 1 is a schematic structural view of a novel hand-held simple scoliosis detection device of the utility model. Detailed Description It is easy to understand that various embodiments of the present utility model can be envisioned by those of ordinary skill in the art without altering the true spirit of the present utility model in light of the present teachings. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit or restrict the utility model. Rather, these embodiments are provided so that this disclosure will be thorough and complete by those skilled in the art. Preferred embodiments of the present utility model are described in detail below with reference to the attached drawing figures, which form a part of the present utility model and are used in conjunction with the embodiments of the present utility model to illustrate the innovative concepts of the present utility model. Examples Referring to fig. 1, a novel hand-held simple scoliosis detection device comprises a bottom frame 1, a rotating frame 2 and a sensor 3; The underframe 1 and the rotating frame 2 are connected through a rotating shaft to form a rotating kinematic pair, and the rotating frame 2 can flexibly rotate relative to the underframe 1 by the connecting mode, so that different bending conditions of the spine can be adapted. The rotating shaft adopts a high-precision bearing structure, so