Multifunctional neurodegenerative disease clinical examination device

Abstract

The invention provides a multifunctional neurodegenerative disease clinical examination device, and relates to the technical field of clinical examination equipment. The multifunctional neurodegenerative disease clinical examination device comprises a fixing bottom plate and a hollow fixing frame, a rotating shaft column is fixedly connected to the center of the top of the fixing bottom plate, a rotating bottom plate is rotationally connected to the top of the fixing bottom plate through the rotating shaft column, and a triangular support is fixedly connected to the top of the rotating bottom plate; the upper portion of the side wall of the triangular support is rotationally connected with a center rotating column, through cooperation of the triangular support and the rotating bottom plate, the angle of the device can be adjusted according to specific requirements of a patient, and it is ensured that the upper half body auxiliary assembly and the lower half body auxiliary assembly can be accurately adjusted to proper angles; and comfortable and efficient support is provided for subsequent examination or treatment, so that the equipment can realize high-precision posture control when the body position of a patient changes, and can help to complete adjustment of transverse and inclined angles so as to adapt to different examination requirements.

Description

Technical Field

[0001] This invention relates to the field of clinical testing equipment technology, specifically a multifunctional clinical examination device for neurodegenerative diseases. Background Technology

[0002] Neurodegenerative diseases are a class of diseases that gradually impair the function of the nervous system. These diseases typically lead to the progressive loss of the structure and function of neurons (i.e., nerve cells). As the disease progresses, patients experience a gradual decline or even complete loss of cognitive, motor, language, memory, and emotional abilities, severely impacting their daily lives and independence. Neurodegenerative diseases are usually irreversible, and symptoms gradually worsen over time. Major types of neurodegenerative diseases include Alzheimer's disease, Parkinson's disease, Huntington's disease, and ALS (Amyotrophic Lateral Sclerosis).

[0003] Many traditional examination devices for patients with neurodegenerative diseases may use overly simplistic or crude methods of patient fixation, easily leading to discomfort or accidental movement during the examination. This is especially problematic for patients with neurodegenerative diseases, whose poor coordination and muscle weakness fail to effectively address postural stability issues, potentially increasing their anxiety. Some traditional devices require strong pressure to ensure stability, which can cause discomfort or pain during the examination, particularly for patients with neurodegenerative diseases whose skin and muscles are more fragile and prone to adverse reactions from excessive pressure. Common examination devices often offer limited control over upper and lower body movement, allowing only simple movements or angle adjustments to a specific part of the body, lacking independent movement assistance or precise movement assessment. For patients requiring independent leg or upper body examinations, these devices often fail to meet individual needs. Traditional devices are often cumbersome to operate, requiring multiple steps of manual intervention to adjust angles or control movement, especially when multiple components need to be coordinated, increasing the difficulty of operation, the risk of error, and the complexity of use. Many devices lack intelligent control and are difficult to adjust in a timely manner based on patient feedback. Traditional devices often lack sufficient flexibility to adapt to the differences in body shape and condition of different patients. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides a multifunctional clinical examination device for neurodegenerative diseases, which solves the problem that many traditional examination devices for neurodegenerative diseases may have overly simple or crude methods of fixing the patient's body.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional clinical examination device for neurodegenerative diseases, comprising a fixed base plate and a hollowed-out fixing frame. A rotating shaft is fixedly connected to the center of the top of the fixed base plate. A rotating base plate is rotatably connected to the top of the fixed base plate via the rotating shaft. A triangular bracket is fixedly connected to the top of the rotating base plate. A central rotating column is rotatably connected to the upper side wall of the triangular bracket. A bidirectional rotating frame is rotatably connected to the triangular bracket via the central rotating column. An upper body auxiliary component is provided on one side of the top of the bidirectional rotating frame. The upper body auxiliary component includes an upper body auxiliary platform and an embedding pool. The upper body auxiliary platform is rotatably connected to one end of the top of the bidirectional rotating frame. The embedding pool is located on the side of the upper body auxiliary platform away from the bidirectional rotating frame. A lower body auxiliary component is provided on the side of the bidirectional rotating frame away from the upper body auxiliary component. The lower body auxiliary component includes a mid-section reclining platform. The mid-section reclining platform is rotatably connected to the end of the top of the bidirectional rotating frame away from the upper body auxiliary component. A pair of legs are rotatably connected to the end of the mid-section reclining platform away from the bidirectional rotating frame. The reclining platform has an extension frame suspended on the side of its bottom facing the leg rest. A hydraulic component connects the extension frame to the leg rest. A perforated fixing frame is fixedly connected to the embedding pool. A set of evenly arranged rotating corner seats is fixedly connected to the upper side wall of the perforated fixing frame. Each rotating corner seat is rotatably connected to a set of linkage arms. The perforated fixing frame is fixedly connected to the bottom of the inner side wall of the embedding pool. A hydraulic drive assembly is fixedly connected to the top of the inner side wall of the perforated fixing frame. The top of the output end of the hydraulic drive assembly is fixed... A linkage plate is connected, and a set of evenly arranged rotating corner seats are fixedly connected to the side wall of the linkage plate. Each of the rotating corner seats is rotatably connected to a set of bidirectional rotating rods. Each of the bidirectional rotating rods is fixedly connected to a set of rotating end blocks at its bottom end. Each of the bidirectional rotating rods is rotatably connected to a set of linkage arms through a set of rotating end blocks. A suspended frame is fixedly connected to the outer top of the hollow fixing frame. A headrest pad is fixedly connected to the top of the suspended frame. A set of rotating corner seats is fixedly connected to the upper part of the inner side wall of each linkage arm. An arc-shaped rubber plate is fixedly connected to the top of the linkage arm.

[0006] Preferably, the top output end of the hydraulic drive component extends longitudinally through the top wall of the hollowed-out fixing frame and is slidably connected to the hollowed-out fixing frame.

[0007] Preferably, the top of the leg rest is fixedly connected to a pair of footrests on the side away from the middle reclining platform.

[0008] Preferably, a linkage gear is fixedly connected to the side of the central rotating column, an additional plate is fixedly connected to the upper part of the triangular bracket, a drive motor is fixedly connected to the top of the additional plate, a drive gear is fixedly connected to the output end of the drive motor, and the drive gear is meshed with the key end of the linkage gear.

[0009] Preferably, the upper body support platform is rotatably connected to the side wall adjacent to the embedded pool position with a rotating component, and the end of the rotating component away from the upper body support component is provided with a clamping component for fixing different parts of the patient's body.

[0010] Preferably, the clamping assembly includes a clamping frame, which is fixedly connected to one end of the rotating component away from the upper body auxiliary platform. The portion of the clamping frame near the rotating component is provided with a head and neck clamping bend, the portion of the clamping frame adjacent to the head and neck clamping bend is provided with an abdomen clamping bend, and the portion of the clamping frame adjacent to the abdomen clamping bend is provided with an ankle fastening end.

[0011] Preferably, a leg clamping rod is fixedly connected to the ankle fastening end of the clamping frame, an abdominal clamping rod is fixedly connected to the abdominal clamping bending part of the clamping frame, a chest and neck clamping rod is fixedly connected to the head and neck clamping bending part of the clamping frame, and an extension arm is fixedly connected to the bottom wall of the chest and neck clamping rod. The extension arm is provided with a head compaction component that can flexibly fix the patient's chest and neck.

[0012] Preferably, the bottom wall of the upper body auxiliary platform is rotatably connected to a hydraulic pusher, and the telescopic end of the hydraulic pusher is rotatably connected to the end of the rotating component away from the upper body auxiliary component.

[0013] Preferably, the first compaction assembly includes a linkage rotating rod, which is rotatably connected to the extension arm. The side wall of the linkage rotating rod is fixedly connected to the abutting protrusion. A U-shaped contact rod is slidably connected to one end of the abutting protrusion away from the linkage rotating rod. An elastic deformation form is provided inside the abutting protrusion. Bending end rods are fixedly connected to both ends of the linkage rotating rod.

[0014] Preferably, an extension rod is rotatably connected to the outer end of the bent end rod, and the end of the extension rod away from the bent end rod is fixedly connected to the rotation shaft of the rotating component.

[0015] This invention provides a multifunctional clinical examination device for neurodegenerative diseases. It has the following beneficial effects:

[0016] 1. This invention features precise angle adjustment and human body adaptation: Through the combination of a triangular support and a rotating base plate, the angle of the device can be adjusted according to the patient's specific needs, ensuring that the upper and lower body auxiliary components can be precisely adjusted to the appropriate angle. This adjustment mechanism not only adapts to different patient body shapes but also optimizes the patient's posture according to different examination requirements, providing comfortable and efficient support for subsequent examinations or treatments. The coordinated work of the rotating column and hydraulic drive components enables the device to achieve high-precision posture control when the patient's position changes, helping to complete adjustments in lateral and tilt angles to adapt to different examination needs.

[0017] 2. This invention provides stable and safe patient immobilization: the design of the head positioning and stabilization mechanism, clamping components, and multi-point fixation mechanism ensures that the patient will not experience discomfort or accidental movement throughout the examination, guaranteeing the safety of the examination process. In particular, the hydraulically driven clamping components can stabilize and adapt to the patient's body shape in multiple directions, providing comprehensive fixation and support from head to ankle. Through the contact and compaction of the bending parts, clamping rods, and other components with different parts of the patient's body, it effectively avoids discomfort or instability caused by prolonged stillness, thereby ensuring the comfort and safety of the examination process.

[0018] 3. This invention possesses multifunctional movement assistance and personalized examination capabilities: Through the coordination of different components, it enables independent adjustment and movement support for the patient's upper body, lower body, and legs. Particularly during degenerative leg examinations, the angle of the leg platform can be adjusted via hydraulic control, thereby assisting patients in personalized movement examinations. Independent movement adjustments for the upper and lower body, combined with hydraulic stretching amplitude control, provide patients with more flexible movement options, aiding in the completion of upper body movements, lumbar flexion, and other movement examinations. Patients can adjust their range of motion according to different examination needs, thus better completing functional assessments and treatments.

[0019] 4. This invention features a flexible rebound mechanism to reduce discomfort: To minimize patient discomfort during examinations and treatments, the design incorporates a flexible rebound elastic deformation, particularly in the fixation areas for the head and neck. The elastic rebound design ensures that the clamping force is not excessive, avoiding additional pressure on the patient and thus improving patient comfort. This design helps to reduce potential pressure while achieving precise fixation, minimizing discomfort or fatigue caused by prolonged fixation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the main structure of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the bottom of the main structure of the present invention;

[0022] Figure 3 This is a three-dimensional schematic diagram of the front side of the main structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the head positioning and stabilization mechanism of the present invention. Figure 1 ;

[0024] Figure 5 This is a schematic diagram of the head positioning and stabilization mechanism of the present invention. Figure 2 ;

[0025] Figure 6 This is a schematic diagram of the clamping assembly and its assembly structure according to the present invention;

[0026] Figure 7 This is a top view of the clamping assembly structure of the present invention;

[0027] Figure 8 This is a bottom view of the clamping assembly structure of the present invention;

[0028] Figure 9 This is a side view of the clamping assembly structure of the present invention;

[0029] Figure 10 This is a schematic diagram of the clamping component and the first compaction component of the present invention.

[0030] The components include: 1. Fixed base plate; 2. Rotating shaft column; 3. Rotating base plate; 4. Triangular bracket; 5. Central rotating column; 6. Additional plate; 7. Linkage gear; 8. Drive motor; 9. Drive gear; 10. Bidirectional rotating frame; 11. Upper body auxiliary component; 12. Lower body auxiliary component; 11. Upper body auxiliary platform; 11. Embedded pool; 21. Mid-section reclining platform; 12. Leg rest platform; 123. Extension frame; 124. Foot pedal; 13. Hollowed-out fixing frame; 14. Rotating angle seat one; 15. Linkage arm; 16. Hydraulic drive component; 17. Linkage plate; 18. Rotating angle. 2. Seat 2; 19. Bidirectional rotating rod; 20. Rotating end block; 21. Suspension frame; 22. Headrest cushion; 23. Rotating component; 24. Pressing assembly; 241. Pressing frame; 242. Head and neck pressing bend; 243. Abdomen pressing bend; 244. Ankle fastening end; 25. Leg pressing rod; 26. Abdomen pressing rod; 27. Chest and neck pressing rod; 28. Hydraulic pusher; 29. ​​Extension arm; 30. Extension rod; 31. Head compaction assembly; 311. Linkage rotating rod; 312. Abutting protrusion rod; 313. U-shaped contact rod; 314. Bending end rod; 32. Arc-shaped rubber plate. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figure 1-5As shown, this embodiment of the invention provides a multifunctional clinical examination device for neurodegenerative diseases, including a fixed base plate 1 and a hollowed-out fixing frame 13. A rotating shaft column 2 is fixedly connected to the center of the top of the fixed base plate 1. A rotating base plate 3 is rotatably connected to the top of the fixed base plate 1 via the rotating shaft column 2. A triangular bracket 4 is fixedly connected to the top of the rotating base plate 3. A central rotating column 5 is rotatably connected to the upper part of the side wall of the triangular bracket 4. A bidirectional rotating frame 10 is rotatably connected to the triangular bracket 4 via the central rotating column 5. An upper body auxiliary component 11 is provided on one side of the top of the bidirectional rotating frame 10. The upper body auxiliary component 11 includes an upper body auxiliary platform 111 and an embedding pool 112. The upper body auxiliary platform 111 is rotatably connected to one end of the top of the bidirectional rotating frame 10, and the embedding pool 112 is provided on the upper body. The auxiliary platform 111 is located on the side away from the bidirectional rotating frame 10. A lower body auxiliary component 12 is located on the side of the bidirectional rotating frame 10 away from the upper body auxiliary component 11. The lower body auxiliary component 12 includes a mid-section reclining platform 121, which is rotatably connected to the top end of the bidirectional rotating frame 10 away from the upper body auxiliary component 11. A leg rest 122 is rotatably connected to the end of the mid-section reclining platform 121 away from the bidirectional rotating frame 10. An extension frame 123 is suspended on the bottom side of the mid-section reclining platform 121 facing the leg rest 122. A hydraulic component is provided between the extension frame 123 and the leg rest 122. A hollowed-out fixing frame 13 is fixedly connected within the embedded pool 112. The upper part of the side wall of the hollowed-out fixing frame 13 is fixedly connected to… A set of rotating angle seats 14 arranged in a uniform ring is connected to a set of linkage arms 15. A hollow fixing frame 13 is fixedly connected to the bottom of the inner wall of the embedded pool 112. A hydraulic drive assembly 16 is fixedly connected to the top of the inner wall of the hollow fixing frame 13. A linkage disc 17 is fixedly connected to the top of the output end of the hydraulic drive assembly 16. A set of rotating angle seats 18 arranged in a uniform ring is fixedly connected to the side wall of the linkage disc 17. A set of bidirectional rotating rods 19 are rotatably connected to the second rotating angle seat 18. A set of rotating end blocks 20 are fixedly connected to the bottom of each bidirectional rotating rod 19. A set of linkage arms 15 are rotatably connected to each bidirectional rotating rod 19 through a set of rotating end blocks 20. A suspension frame 21 is fixedly connected to the outer top of the hollow fixing frame 13. A headrest pad 22 is fixedly connected to the top of the linkage arm 15. A set of rotating angle seats 18 are fixedly connected to the upper part of the inner side wall of the linkage arm 15. An arc-shaped rubber plate 32 is fixedly connected to the top of the linkage arm 15. After lying down, the patient leans his head against the positioning and stabilizing mechanism 3, with his head directly resting on the headrest pad 22. At the same time, the hydraulic drive assembly 16 is activated. The hydraulic drive assembly 16 drives the output hydraulic rod in its own direction. The linkage plate 17 fixed at the top of the hydraulic rod then descends along the output end of the hydraulic drive assembly 16. The top of the bidirectional rotating rod 19, which is rotated and installed on the side wall of the linkage plate 17 through the rotating angle seats 18, also descends. The bottom end of the descending bidirectional rotating rod 19 drives the rotating linkage arm 15 to rotate along the inner side of the rotating angle seat 14 through the rotating end block 20.The arc-shaped rubber plate 32 attached to the linkage arm 15 supports and fixes the patient's head from five directions. When an auxiliary examination of leg degenerative diseases is required, the hydraulic components installed between the two side extension frames 123 and the leg rest 122 of the lower body auxiliary component 12 are activated, allowing the leg rest 122 to rotate gradually upward along the mid-section lying platform 121 in coordination with the patient's legs. The patient can change the rotation angle of the leg rest 122 along the mid-section lying platform 121 according to the degree of examination. Alternatively, the hydraulic components between one side extension frame 123 and the leg rest 122 can be activated for independent examination of both legs, thereby assisting the patient in completing the leg movement examination. Simultaneously, upper body movement examinations can also be assisted. The upper body movement mainly includes the upper body auxiliary component 11 and the lower body auxiliary component 12, with two... The upper body auxiliary platform 111 and the lower body auxiliary platform 12 (including the mid-section reclining table 121) are mounted on the bidirectional rotating frame 10 in a side-to-side rotational manner. When an upper body movement examination is not required, the upper body auxiliary platform 111 and the lower body auxiliary platform 12 (including the mid-section reclining table 121) are mounted on the bidirectional rotating frame 10 on the same horizontal plane. When an examination is required, the hydraulic components installed between the bottom sides of the bidirectional rotating frame 10 and the upper body auxiliary platform 111 and the mid-section reclining table 121 are activated, causing the upper body auxiliary platform 111 and the mid-section reclining table 121 to fold and rotate along the bidirectional rotating frame 10. Lying on the upper body auxiliary platform 111 and the mid-section reclining table 121 simultaneously causes the patient's upper body and waist to bend. Different hydraulic stretching amplitudes are adjusted according to different degrees of upper body movement examination to achieve the examination assistance capability for the patient's upper body movement.

[0033] Please see Figure 6-10As shown, a rotating component 23 is rotatably connected to the side wall of the upper body support platform 111 adjacent to the embedded pool 112. A clamping component 24 for fixing different parts of the patient's body is located at the end of the rotating component 23 away from the upper body support assembly 11. When the patient lies on the upper body support assembly 11, the hydraulic pusher 28 located at the bottom of the upper body support assembly 11 is activated, generating an output thrust. This thrust rotates along the bottom wall of the upper body support assembly 11, pushing the rotating component 23 attached to the telescopic end. This causes the rotating component 23 to begin rotating along the side wall of the upper body support assembly 11, tilting the clamping component 24 fixed to the rotating component 23 towards the lying patient. The clamping assembly 24 includes a clamping frame 241, which is fixedly connected to the end of the rotating member 23 away from the upper body auxiliary platform 111. A head and neck clamping bend 242 is provided on the portion of the clamping frame 241 near the rotating member 23. An abdomen clamping bend 243 is provided on the portion of the clamping frame 241 adjacent to the head and neck clamping bend 242. An ankle fastening end 244 is provided on the portion of the clamping frame 241 adjacent to the abdomen clamping bend 243. A leg clamping rod 25 is fixedly connected to the ankle fastening end 244 of the clamping frame 241, and an abdominal clamping rod 26 is fixedly connected to the abdomen clamping bend 243 of the clamping frame 241. A chest and neck compression bending section 242 of the frame 241 is fixedly connected to a chest and neck compression rod 27. An extension arm 29 is fixedly connected to the bottom wall of the chest and neck compression rod 27. A head compression component 31 is provided on the extension arm 29 to flexibly fix the patient's chest and neck. A hydraulic pusher 28 is rotatably connected to the bottom wall of the upper body support platform 111. The telescopic end of the hydraulic pusher 28 is rotatably connected to the end of the rotating component 23 away from the upper body support component 11. The compression frame 241 included in the compression component 24 covers the patient along the rotating component 23 and presses against the patient's body surface. The head and neck compression bending section 242 on the compression frame 241 is connected to... The device touches the patient's head and neck area. The abdominal compression bending part 243, adjacent to the head and neck compression bending part 242, contacts the patient's chest and abdomen. The ankle fastening end 244, adjacent to the abdominal compression bending part 243, directly contacts the patient's leg area when lying down. The leg compression rod 25 installed on the ankle fastening end 244 presses and fixes the patient's legs. The abdominal compression rod 26 installed on the abdominal compression bending part 243 presses and fixes the patient's abdomen and chest cavity. The chest and neck compression rod 27 installed on the head and neck compression bending part 242 presses and fixes the patient's head and neck. As the rotating part 23 rotates, its rotating axis drives the extension rod 30 to rotate towards the patient.

[0034] Please see Figure 9-10As shown, the first compaction assembly 31 includes a linkage rod 311, which is rotatably connected to the extension arm 29. The side wall of the linkage rod 311 is fixedly connected to the abutment protrusion 312. A U-shaped contact rod 313 is slidably connected to one end of the abutment protrusion 312 away from the linkage rod 311. The abutment protrusion 312 has an elastic deformation shape inside. Both ends of the linkage rod 311 are fixedly connected to bent end rods 314. An extension rod 30 is rotatably connected to the outer end of the bent end rod 314. The end of the extension rod 30 away from the bent end rod 314 is fixedly connected to the rotation axis of the rotating component 23. The end of the extension rod 30 directly activates the first compaction assembly installed on the chest and neck compression rod 27. The first compaction assembly 31 includes a bent end rod 314 whose bent portion, under the push of the extension rod 30, drives the linkage rod 311 to rotate along the extension arm 29 fixed to the side wall of the chest neck compression rod 27. While the linkage rod 311 rotates, the abutment protrusion 312 fixed to its side wall rotates in the opposite direction to the rotation of the bent end rod 314, causing the U-shaped contact rod 313 installed on the abutment protrusion 312 to approach and contact the patient's neck. The elastic deformation inside the abutment protrusion 312 allows the abutment protrusion 312 to rebound flexibly when in contact with the patient, reducing the clamping force and preventing discomfort to the patient.

[0035] Working Principle: Firstly, as an auxiliary examination device for patients with neurodegenerative diseases, the rotating adjustment triangular support 4 and the rotating base plate 3 fixed at the bottom of the triangular support 4 are activated. The rotating base plate 3 rotates along the rotating axis column 2 on top of the fixed base plate 1, thereby adjusting the angle adjustment mechanism. Then, by activating the drive motor 8 installed on the auxiliary plate 6, the drive gear 9 fixed at the output end of the drive motor 8 rotates, driving the meshing linkage gear 7 and the central rotating column 5 fixed to the linkage gear 7 to rotate on the triangular support 4. The central rotating column 5 simultaneously drives the upper body auxiliary component 11 to adjust its lateral angle and tilt it, thereby adjusting it to a suitable upper body angle. The patient lies directly on the upper body support component 11 and the lower body support component 12, with each foot stepping on a set of foot pedals 124 for support. After lying down, the patient rests their head on the positioning and stabilizing mechanism, with their head resting directly on the headrest cushion 22. Simultaneously, the hydraulic drive component 16 is activated, driving the hydraulic rod in its own direction. The linkage plate 17 fixed at the top of the hydraulic rod then descends along the output end of the hydraulic drive component 16. The side wall of the linkage plate 17 rotates the added bidirectional rotating rod 19 via the rotating angle seat 2 18. The top also descends accordingly. The bottom end of the descending bidirectional rotating rod 19 drives the rotating linkage arm 15 to rotate along the inner side of the rotating angle seat 14 via the rotating end block 20. The arc-shaped rubber plate 32 attached to the linkage arm 15 straightens and fixes the patient's head from five directions. While the patient lies on the upper body assist component 11, the hydraulic pusher 28 located at the bottom of the upper body assist component 11 is activated, which generates output thrust. While rotating along the bottom wall of the upper body assist component 11, it pushes the rotating component 23 attached to the telescopic end, causing the rotating component 23 to rotate along the upper body assist component 11. The side wall begins to rotate, causing the clamping assembly 24, which is fixed to the rotating component 23, to rotate and tilt towards the lying patient position. The clamping frame 241 included in the clamping assembly 24 covers the patient along the rotating component 23 and presses against the patient's body surface. The head and neck clamping bend 242 on the clamping frame 241 contacts the patient's head and neck area, the abdominal clamping bend 243 adjacent to the head and neck clamping bend 242 contacts the patient's chest and abdomen, and the ankle fastening end 244 adjacent to the abdominal clamping bend 243 directly contacts the patient's leg area when lying down. The added leg clamping rod 25 compresses and fixes the patient's legs, the abdominal clamping rod 26 added to the abdominal clamping curved part 243 compresses and fixes the patient's abdomen and chest cavity, and the chest and neck clamping rod 27 added to the head and neck clamping curved part 242 compresses and fixes the patient's head and neck. When the rotating part 23 rotates, its rotating axis drives the extension rod 30 to rotate towards the patient. The end of the extension rod 30 directly activates the first clamping assembly 31 added to the chest and neck clamping rod 27. The curved end rod 314 of the first clamping assembly 31 is pushed by the extension rod 30.The linkage rod 311 rotates along the extension arm 29 fixed to the side wall of the chest and neck compression rod 27. Simultaneously, the abutment rod 312 fixed to its side wall rotates in the opposite direction of the bent end rod 314, causing the U-shaped contact rod 313 attached to the abutment rod 312 to approach and contact the patient's neck. The elastic deformation inside the abutment rod 312 allows for flexible rebound upon contact with the patient, reducing the compressive force and preventing discomfort. In cases where a degenerative leg examination is required, the hydraulic components installed between the two extension frames 123 and the leg rest 122 of the lower body auxiliary assembly 12 are activated. This allows the leg rest 122 to rotate gradually upwards along the mid-section lying platform 121 in coordination with the patient's legs. The patient can adjust the rotation angle of the leg rest 122 along the mid-section lying platform 121 according to the severity of the examination. Alternatively, the hydraulic components between one extension frame 123 and the leg rest 122 can be activated for independent examination of both legs. Hydraulic components assist patients in completing leg movement examinations and also assist in upper body movement examinations. The upper body movement mainly includes an upper body assist component 11 and a lower body assist component 12, which are installed at the top ends of the bidirectional rotating frame 10 in a way that they rotate relative to each other on both sides. When upper body movement examinations are not required, the upper body assist platform 111 included in the upper body assist component 11 and the middle reclining platform 121 included in the lower body assist component 12 are installed on the bidirectional rotating frame 10 in a relatively horizontal manner. When an examination is required, the hydraulic components installed between the bottom sides of the bidirectional rotating frame 10 and the upper body assist platform 111 and the middle reclining platform 121 are activated, causing the upper body assist platform 111 and the middle reclining platform 121 to begin folding and rotating along the bidirectional rotating frame 10. When lying on the upper body assist platform 111 and the middle reclining platform 121, the patient's upper body and waist are simultaneously bent. Different hydraulic stretching amplitudes are adjusted according to different degrees of upper body movement examination to achieve the examination assistance capability for the patient's upper body movement. ,

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional clinical examination device for neurodegenerative diseases, comprising a fixed base plate (1) and a hollowed-out fixation frame (13), characterized in that: A rotating shaft column (2) is fixedly connected to the top center of the fixed base plate (1). A rotating base plate (3) is rotatably connected to the top of the fixed base plate (1) via the rotating shaft column (2). A triangular bracket (4) is fixedly connected to the top of the rotating base plate (3). A central rotating column (5) is rotatably connected to the upper side wall of the triangular bracket (4). A bidirectional rotating frame (10) is rotatably connected to the triangular bracket (4) via the central rotating column (5). An upper body auxiliary component (11) is provided on one side of the top of the bidirectional rotating frame (10). The upper body auxiliary component (11) includes an upper body auxiliary platform (111) and an embedding pool (112). The upper body auxiliary platform (111) is rotatably connected to the bidirectional rotating frame (10). At one end of the top of the upper body support platform (111), the embedded pool (112) is located on the side away from the bidirectional rotating frame (10) of the upper body support platform (111). The bidirectional rotating frame (10) is provided with a lower body support component (12) on the side away from the upper body support component (11). The lower body support component (12) includes a mid-section reclining platform (121). The mid-section reclining platform (121) is rotatably connected to the top end of the bidirectional rotating frame (10) away from the upper body support component (11). The mid-section reclining platform (121) is rotatably connected to a leg rest (122) arranged in parallel on the side away from the bidirectional rotating frame (10). The bottom of the mid-section reclining platform (121) is suspended on the side facing the leg rest (122). An extension frame (123) is provided in an open form. A hydraulic component is provided between the extension frame (123) and the leg placement platform (122). The hollow fixing frame (13) is fixedly connected to the embedding pool (112). A rotating corner seat (14) with a uniform ring arrangement is fixedly connected to the upper part of the side wall of the hollow fixing frame (13). A set of linkage arms (15) is rotatably connected to each of the rotating corner seats (14). The hollow fixing frame (13) is fixedly connected to the bottom of the inner side wall of the embedding pool (112). A hydraulic drive assembly (16) is fixedly connected to the top of the inner side wall of the hollow fixing frame (13). A linkage disc (17) is fixedly connected to the top of the output end of the hydraulic drive assembly (16). 7) A set of rotating corner seats (18) arranged in a uniform ring are fixedly connected to the side wall. A set of bidirectional rotating rods (19) are rotatably connected to each of the rotating corner seats (18). A set of rotating end blocks (20) are fixedly connected to the bottom of each of the bidirectional rotating rods (19). A set of linkage arms (15) are rotatably connected to each of the bidirectional rotating rods (19) through a set of rotating end blocks (20). A suspended frame (21) is fixedly connected to the outer side of the top of the hollow fixed frame (13). A headrest pad (22) is fixedly connected to the top of the suspended frame (21). A set of rotating corner seats (18) is fixedly connected to the upper part of the inner side wall of each linkage arm (15). An arc-shaped rubber plate (32) is fixedly connected to the top of the linkage arm (15).

2. The multifunctional clinical examination device for neurodegenerative diseases according to claim 1, characterized in that: The top output end of the hydraulic drive assembly (16) extends longitudinally through the top wall of the hollowed-out fixing frame (13) and is slidably connected to the hollowed-out fixing frame (13).

3. The multifunctional clinical examination device for neurodegenerative diseases according to claim 1, characterized in that: The top of the leg rest (122) is fixedly connected to a pair of foot pedals (124) on the side away from the middle reclining platform (121).

4. The multifunctional clinical examination device for neurodegenerative diseases according to claim 1, characterized in that: The central rotating column (5) is fixedly connected to a linkage gear (7) on its side. The upper part of the triangular bracket (4) is fixedly connected to an auxiliary plate (6). The top of the auxiliary plate (6) is fixedly connected to a drive motor (8). The output end of the drive motor (8) is fixedly connected to a drive gear (9). The drive gear (9) is meshed with the key end of the linkage gear (7).

5. The multifunctional clinical examination device for neurodegenerative diseases according to claim 1, characterized in that: The upper body support platform (111) is rotatably connected to a rotating component (23) on the side wall adjacent to the embedded pool (112). The end of the rotating component (23) away from the upper body support component (11) is provided with a clamping component (24) for fixing different parts of the patient's body.

6. A multifunctional clinical examination device for neurodegenerative diseases according to claim 5, characterized in that: The clamping assembly (24) includes a clamping frame (241), which is fixedly connected to one end of the rotating part (23) away from the upper body auxiliary platform (111). The portion of the clamping frame (241) near the rotating part (23) is provided with a head and neck clamping bending portion (242). The portion of the clamping frame (241) adjacent to the head and neck clamping bending portion (242) is provided with an abdomen clamping bending portion (243). The portion of the clamping frame (241) adjacent to the abdomen clamping bending portion (243) is provided with an ankle fastening end (244).

7. A multifunctional clinical examination device for neurodegenerative diseases according to claim 6, characterized in that: The ankle fastening end (244) of the clamping frame (241) is fixedly connected to a leg clamping rod (25), the abdomen clamping bending part (243) of the clamping frame (241) is fixedly connected to an abdominal clamping rod (26), the head and neck clamping bending part (242) of the clamping frame (241) is fixedly connected to a chest and neck clamping rod (27), the bottom wall of the chest and neck clamping rod (27) is fixedly connected to an extension arm (29), and the extension arm (29) is provided with a head compaction component (31) that can flexibly fix the chest and neck part of the patient.

8. A multifunctional clinical examination device for neurodegenerative diseases according to claim 5, characterized in that: The bottom wall of the upper body auxiliary platform (111) is rotatably connected to a hydraulic pusher (28), and the telescopic end of the hydraulic pusher (28) is rotatably connected to the end of the rotating part (23) in the direction away from the upper body auxiliary component (11).

9. A multifunctional clinical examination device for neurodegenerative diseases according to claim 7, characterized in that, The first compaction assembly (31) includes a linkage rod (311), which is rotatably connected to the extension arm (29). The side wall of the linkage rod (311) is fixedly connected to the abutment protrusion (312). A U-shaped contact rod (313) is slidably connected to one end of the abutment protrusion (312) away from the linkage rod (311). An elastic deformation form is provided inside the abutment protrusion (312). Both ends of the linkage rod (311) are fixedly connected to bent end rods (314).

10. A multifunctional clinical examination device for neurodegenerative diseases according to claim 9, characterized in that, An extension rod (30) is rotatably connected to the outer end of the bent end rod (314), and the end of the extension rod (30) away from the bent end rod (314) is fixedly connected to the rotation axis of the rotating component (23).

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