Intervertebral disc degeneration detection device for spine surgery

Abstract

The invention provides an intervertebral disc degeneration detection device for spine surgery, and belongs to the technical field of intervertebral disc detection. Comprising a bed body, supporting legs are fixedly connected to the four corners of the bottom of the bed body, universal wheels are movably installed at the bottoms of the supporting legs, a displacement mechanism is fixedly installed at the bottom of the bed body, and a transmission mechanism is fixedly connected to the outer side of the displacement mechanism. During use, through cooperation of a detection mechanism and a displacement mechanism, a driving motor drives a lead screw to enable a movable frame to slide, a detection roller is driven to accurately detect the scoliosis condition of a patient, precision is high, convenience and high efficiency are achieved, and under the action of the driving motor, a massage mechanism achieves massage of the back of the patient through a massage roller through transmission of a gear, a synchronous wheel and the like; the massage stability and comfort are improved through a buffer spring and a supporting and fixing rod, the massage strength can be adjusted through a second electric push rod, the individual requirements of patients are met, the medical experience is improved, and the clinical application value is important.

Description

Technical Field

[0001] The present invention relates to the technical field of intervertebral disc detection, and more specifically, to an intervertebral disc degeneration detection device for spinal surgery. Background Art

[0002] Disc degeneration in spinal surgery is a pathological change process of the spine. The intervertebral disc is located between adjacent vertebrae and is mainly composed of the nucleus pulposus, annulus fibrosus and cartilage endplates. Disc degeneration is mainly caused by aging or long-term bad posture, excessive strain, trauma and other factors. During the degeneration process, the nucleus pulposus gradually loses water and its elasticity decreases, resulting in poor buffering ability. The annulus fibrosus will also have cracks and wear, which reduces its stability. The cartilage endplate may undergo calcification and other changes, affecting the nutrient exchange between the disc and the vertebrae. This degeneration may cause a series of symptoms, such as neck, waist and back pain and stiffness. In severe cases, it may cause disc herniation, compress peripheral nerves, and cause limb numbness, pain, weakness, etc. It is a common and relatively complex disease in spinal surgery.

[0003] At present, when diagnosing the anterior and posterior curvature of the spine and scoliosis of the patient, the commonly used method is mainly to rely on manual touch exploration by medical staff, or to use X-rays to assist in diagnosis. However, in the current actual situation, there is still a lack of equipment that can quickly and accurately diagnose scoliosis in patients. Although a series of measuring devices have been designed, such as spinal measuring rulers and electronic angle meters, these devices have certain limitations in actual application, and it is difficult to quickly assist medical staff in making judgments on the scoliosis of patients.

[0004] On the one hand, these measuring devices usually lack corresponding massage structures during the detection process. When medical staff diagnose the patient's waist, they often need to directly contact the patient's waist. During this contact process, it is very likely to cause friction to the patient's body, which in turn causes the patient to feel uncomfortable. On the other hand, when judging the scoliosis condition, these measuring devices can only perform preliminary and relatively rough measurements. For example, a spine measuring ruler can only roughly determine whether the spine has obvious curvature, but cannot accurately measure the angle and specific position of the scoliosis; or the positioning requirements of the measuring point are extremely strict, otherwise it will affect the measurement results, and only local angles can be measured. The comprehensive judgment ability of the scoliosis condition of the entire spine is insufficient, just like an electronic goniometer. In summary, the existing detection methods obviously have certain defects and cannot meet the needs of quickly and accurately diagnosing scoliosis and providing patients with a comfortable experience during the diagnosis process. Therefore, it is urgent to improve and innovate the existing detection methods in order to better serve patients and medical staff. Summary of the invention

[0005] In view of the problem that the feeding device in the prior art cannot be adjusted according to the feeding needs of steel bars of different length specifications and can only feed steel bars of fixed length, the purpose of the present invention is to provide an intervertebral disc degeneration detection device for spinal surgery.

[0006] To solve the above problems, the present invention adopts the following technical solutions:

[0007] A spinal disc degeneration detection device, comprising a bed; support legs are fixedly connected at the four corners of the bottom of the bed, universal wheels are movably installed at the bottom of the support legs, a displacement mechanism is fixedly installed at the bottom of the bed, a transmission mechanism is fixedly connected to the outside of the displacement mechanism, a frame is fixedly installed to the outside of the displacement mechanism, a detection mechanism is fixedly connected to the top of the frame, a massage mechanism is movably installed at the inner upper end of the frame, and the massage mechanism is in transmission connection with the transmission mechanism;

[0008] The detection mechanism includes a first electric push rod, which is fixedly connected to the top middle of the frame, and the output end of the first electric push rod passes through the frame and is fixedly connected to a bottom plate, both sides of the bottom of the bottom plate are fixedly connected to telescopic springs, the bottom of the telescopic spring is fixedly connected to a pressure sensor, the bottom of the pressure sensor is fixedly connected to a first concave seat, and the inner side of the first concave seat is rotatably connected to a detection roller.

[0009] Optionally, bed guardrails are fixedly installed on both sides of the top of the bed body, vertical railings are fixedly connected to the inner side of the bed guardrails at equal intervals, and both ends of the top of the bed guardrails are arranged in an arc shape.

[0010] It also includes that both sides of the top of the pressure sensor are fixedly connected with support rods, the top of the support rods penetrates the bottom plate, and the telescopic spring is sleeved on the outside of the support rods.

[0011] Optionally, the displacement mechanism includes side panels, which are fixedly connected to both sides of the bottom of the bed, the inner sides of the side panels are rotatably connected to a screw rod, the outer side of one side panel is fixedly connected to a drive motor, the output end of the drive motor passes through the side panel and is fixedly connected to one end of the screw rod, the outer surface of the screw rod is threadedly connected to a movable frame, the movable frame is slidably connected to the bottom of the bed, and the frame is fixedly installed at both ends of the movable frame.

[0012] Optionally, the displacement mechanism further comprises a supporting guide rail, wherein the supporting guide rail is fixedly connected to both sides of the bottom of the bed body, and a supporting block is slidably connected inside the supporting guide rail, and the bottom of the supporting block is fixedly connected to both sides of the top of the movable frame.

[0013] Optionally, the transmission mechanism includes a gear, a rack and a transmission assembly, the rack is fixedly connected to both sides of the bed, the gear is rotatably connected to the lower ends of both sides of the frame, the rack and the gear are meshingly connected, the transmission assembly is movably installed on the outside of the frame, and the upper end of the transmission assembly is transmission-connected to the massage mechanism.

[0014] Optionally, the transmission assembly includes a first synchronous wheel, a second synchronous wheel and a synchronous belt, the first synchronous wheel is rotatably connected to the outer lower end of the frame, the inner side of the first synchronous wheel is fixedly connected to the outer side of the gear through a shaft, the second synchronous wheel is rotatably connected to the outer upper end of the frame, the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt transmission, and the inner side of the second synchronous wheel is connected to the massage mechanism through a shaft.

[0015] Optionally, the massage mechanism includes a guide groove and an elliptical plate, the guide groove is opened on both sides of the upper end of the frame, the inner side of the guide groove is slidably connected with a guide block, the elliptical plate is rotatably connected to both sides of the upper end of the frame, the outer side of the elliptical plate is fixedly connected to the inner side of the second synchronous wheel through an axis body, one end of the inner side of the elliptical plate is rotatably connected with a linkage rod, the front side of the guide block is fixedly connected with a connecting shaft, the lower end of the linkage rod is rotatably connected to the connecting shaft, and the inner lower end of the linkage rod is fixedly connected with a massage component.

[0016] Optionally, the massage component includes a fixed plate, which is fixedly connected to the inner end of the connecting shaft, the inner side of the fixed plate is fixedly connected to a frame, the middle parts of the top two sides of the frame are fixedly connected to a second electric push rod, the output end of the second electric push rod passes through the frame and is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to buffer springs at equal intervals, the bottom of the buffer spring is fixedly connected to a second concave seat, and the inner side of the second concave seat is rotatably connected to a massage roller.

[0017] Optionally, both sides of the top of the second concave seat are fixedly connected with supporting rods, the tops of the supporting rods penetrate the bearing plate, and the outer surface of the massage roller is rotatably connected with massage balls at equal intervals.

[0018] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0019] In the above scheme, by setting up the detection mechanism and the displacement mechanism, during use, after the driving motor is started, the driving motor drives the screw rod to rotate, thereby assisting in driving the movable frame to slide smoothly inside the bed body, and the support block on the top of the movable frame slides with the support guide rail to provide stable support for the movable frame. When the movable frame slides, it drives the frame to move laterally, and then the first electric push rod moves laterally. When adjusting the position of the detection roller, the first electric push rod is started, and the bottom plate moves downward to drive the telescopic spring and the pressure sensor to move downward synchronously, so that the detection roller fits the patient's back. Subsequently, the driving motor drives the movable frame to move laterally, and the detection roller rolls on the patient's back. If the patient has scoliosis, it will resist the detection roller to make the telescopic spring extend and retract. The pressure sensor detects the pressure change, and quickly feedbacks the scoliosis condition to the medical staff. The support rod assists in the support, improves the stability of the telescopic spring, and improves the convenience and efficiency of spinal intervertebral disc detection.

[0020] The driving motor drives the screw rod to make the movable frame move laterally, which can synchronously drive the gear on the frame to move laterally. Since the gear is meshed with the rack, the first synchronous wheel is driven to rotate, and the second synchronous wheel is rotated through the synchronous belt, thereby driving the elliptical plate to rotate. The elliptical plate and the linkage plate are hinged to form an eccentric wheel principle. The linkage plate moves accurately under the action of the guide plate and the guide groove. The elliptical plate is driven by the driving motor to drive the transmission mechanism to provide power for massage. The rotation of the elliptical plate drives the linkage plate to drive the connecting shaft and the guide block to move up and down, so that the fixed plate and the massage roller move up and down synchronously, realizing alternating light and heavy massage, meeting the different needs of patients, and improving the massage effect. The buffer spring and the supporting rod improve the stability and comfort of the massage.

[0021] During the massage process, the device can start the second electric push rod according to the patient's needs. The second electric push rod drives the mounting plate to move downward and adjusts the pressure on the buffer spring, thereby accurately adjusting the massage intensity. This adjustability meets the personalized needs of different patients for massage intensity, provides comfortable massage services while the patient undergoes spinal testing, relieves the patient's tension, and improves the patient's medical experience. The device provides effective protection for spinal testing and patient comfort through the synergistic effect of the detection mechanism, displacement mechanism and massage mechanism, and has important clinical application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0025] Figure 3 It is a bottom view structural schematic diagram of the present invention;

[0026] Figure 4 It is a side view structural schematic diagram of the present invention;

[0027] Figure 5 It is a bottom view structural diagram of the massage mechanism and the transmission mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the transmission mechanism and the detection mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the massage mechanism of the present invention from a top view;

[0030] Figure 8 This is a schematic diagram of the structure of the massage mechanism of the present invention when viewed from above;

[0031] Fig. 9 For the present invention Figure 1 A is an enlarged structural diagram of FIG.

[0032] [Reference Signs]

[0033] 1. Bed body; 2. Support legs; 3. Universal wheels; 4. Frame;

[0034] 5. displacement mechanism; 51. side plate; 52. screw rod; 53. drive motor; 54. movable frame; 55. support guide rail; 56. support block;

[0035] 6. Transmission mechanism; 61. Gear; 62. Rack;

[0036] 63. Transmission assembly; 631. First synchronous wheel; 632. Second synchronous wheel; 633. Synchronous belt;

[0037] 7. Detection mechanism; 71. First electric push rod; 72. Bottom plate; 73. Telescopic spring; 74. Pressure sensor; 75. First concave seat; 76. Detection roller; 77. Support rod;

[0038] 8. Bed guardrails;

[0039] 9. Massage mechanism; 91. Guide groove; 92. Oval plate; 93. Guide block; 94. Linkage rod;

[0040] 95, massage assembly; 951, fixing plate; 952, frame; 953, second electric push rod; 954, second concave seat; 955, massage roller; 956, supporting rod; 957, massage ball; 958, mounting plate; 959, buffer spring;

[0041] 96. Connecting shaft;

[0042] 10. Vertical railing frame.

[0043] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0044] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0045] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0046] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0047] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0048] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0049] like Figures 1 to 9 As shown, an embodiment of the present invention provides an intervertebral disc degeneration detection device for spinal surgery, including a bed 1; support legs 2 are fixedly connected at the four corners of the bottom of the bed 1, and universal wheels 3 are movably installed at the bottom of the support legs 2; a displacement mechanism 5 is fixedly installed at the bottom of the bed 1, and a transmission mechanism 6 is fixedly connected to the outer side of the displacement mechanism 5; a frame 4 is fixedly installed on the outer side of the displacement mechanism 5, and a detection mechanism 7 is fixedly connected to the top of the frame 4; a massage mechanism 9 is movably installed on the inner upper end of the frame 4, and the massage mechanism 9 and the transmission mechanism 6 are transmission-connected.

[0050] The detection mechanism 7 includes a first electric push rod 71, which is fixedly connected to the middle of the top of the frame 4. The output end of the first electric push rod 71 passes through the frame 4 and is fixedly connected to a bottom plate 72. Both sides of the bottom of the bottom plate 72 are fixedly connected to telescopic springs 73. The bottom of the telescopic spring 73 is fixedly connected to a pressure sensor 74. The bottom of the pressure sensor 74 is fixedly connected to a first concave seat 75. The inner side of the first concave seat 75 is rotatably connected to a detection roller 76. The support legs 2 at the four corners of the bottom of the bed body 1 provide stable support for the entire device, and the universal wheels 3 movably installed at the bottom allow the device to be easily moved to different positions, greatly improving the flexibility and convenience of the device, and facilitating its use in different medical environments.

[0051] The displacement mechanism 5 cooperates with the transmission mechanism 6 to accurately control the position of the frame 4 and related components to ensure the accuracy and stability of the detection and massage process. In the detection mechanism 7 on the top of the frame 4, the first electric push rod 71 can accurately adjust the height of the detection roller 76 to adapt to the body shape and detection requirements of different patients. The telescopic springs 73 on both sides of the bottom of the bottom plate 72 can play a buffering role during the detection process, protecting the patient's body while also improving the comfort of the detection. The pressure sensor 74 can sensitively detect the pressure changes generated when the patient's back contacts the detection roller 76, thereby accurately reflecting the condition of the spine and greatly improving the accuracy of the detection. The detection roller 76 rotatably connected to the inner side of the first concave seat 75 can roll more smoothly when in contact with the patient's back, reducing the discomfort to the patient, and at the same time can more comprehensively detect various parts of the spine.

[0052] like Figures 1 to 4 As shown, bed guardrails 8 are fixedly installed on both sides of the top of the bed body 1, and vertical railings 10 are fixedly connected to the inner side of the bed guardrails 8 at equal intervals. Both ends of the top of the bed guardrails 8 are set to arc shapes, and support rods 77 are fixedly connected to both sides of the top of the pressure sensor 74. The top of the support rod 77 passes through the bottom plate 72, and the telescopic spring 73 is sleeved on the outer side of the support rod 77. The bed guardrails 8 fixedly installed on both sides of the top of the bed body 1 provide safety protection for the patient to prevent the patient from accidentally rolling down during the detection process. The vertical railings 10 fixedly connected on the inner side at equal intervals further enhance the protection effect and also play a certain decorative role. The top ends of the bed guardrails 8 are set to arc shapes, which avoid the possible harm to the patient caused by sharp corners and improve the safety of use.

[0053] The support rod 77 fixedly connected on both sides of the top of the pressure sensor 74 and the telescopic spring 73 mounted on the outside of the support rod 77 play an important auxiliary role. The support rod 77 provides a stable guide for the telescopic spring 73 to extend and retract, ensuring that the telescopic spring 73 can be vertically stressed during the detection process without deviation or distortion, thereby improving the accuracy and stability of the detection. At the same time, the support rod 77 can also enhance the structural strength of the entire detection mechanism 7, enabling it to withstand greater pressure and impact force, thereby extending the service life of the device. The telescopic spring 73 mounted on the outside of the support rod 77, in addition to playing a buffering role during the detection process, protecting the patient's body and improving the detection comfort, can also be adaptively adjusted according to the body shape and spinal condition of different patients, ensuring that the detection roller 76 can fit closely to the patient's back, thereby improving the accuracy and reliability of the detection.

[0054] like Figures 1 to 4As shown, the displacement mechanism 5 includes a side plate 51, which is fixedly connected to both sides of the bottom of the bed body 1, and the inner side of the side plate 51 is rotatably connected to a screw rod 52, and the outer side of one side plate 51 is fixedly connected to a driving motor 53, and the output end of the driving motor 53 passes through the side plate 51 and is fixedly connected to one end of the screw rod 52, and the outer surface of the screw rod 52 is threadedly connected to a movable frame 54, and the movable frame 54 is slidably connected to the bottom of the bed body 1, and the frame 4 is fixedly installed at both ends of the movable frame 54. The displacement mechanism 5 also includes a supporting guide rail 55, which is fixedly connected to both sides of the bottom of the bed body 1, and the inner side of the supporting guide rail 55 is slidably connected to a supporting block 56, and the bottom of the supporting block 56 is fixedly connected to both sides of the top of the movable frame 54, and the side plate 51 is fixedly connected to the two bottoms of the bed body 1. The screw rod 52 is driven by the driving motor 53 to rotate, thereby realizing the precise driving of the movable frame 54. The driving motor 53 can provide stable and powerful power to ensure that the movable frame 54 moves accurately and reliably. The threaded connection between the screw rod 52 and the movable frame 54 enables the displacement of the movable frame 54 to be precisely controlled, and the position can be adjusted according to different detection requirements, thereby improving the flexibility of detection. The movable frame 54 is slidably connected to the bottom of the bed body 1, so that it is more stable during movement. The frame 4 is fixedly installed at both ends of the movable frame 54, and moves with the movement of the movable frame 54, thereby ensuring that the detection mechanism 7 and the massage mechanism 9 can accurately reach the required positions, thereby providing stable support for detection and massage.

[0055] The supporting guide rails 55 are fixedly connected to the two sides of the bottom of the bed body 1, and cooperate with the supporting blocks 56 on the two sides of the top of the movable frame 54. The supporting blocks 56 slide inside the supporting guide rails 55 to provide additional support and reinforcement for the movable frame 54. This design greatly enhances the stability of the movable frame 54 during movement, prevents shaking or deviation, and ensures the accuracy of the detection and massage process. When the device is running, the sliding connection between the supporting blocks 56 and the supporting guide rails 55 can assist the movable frame 54 to slide smoothly, reduce friction resistance, and improve the operation efficiency and service life of the device. At the same time, this structure also makes the entire displacement mechanism 5 more sturdy and durable, able to withstand larger loads, and adapt to different usage environments and detection requirements.

[0056] like Figures 1 to 6 and Fig. 9As shown, the transmission mechanism 6 includes a gear 61, a rack 62 and a transmission assembly 63, the rack 62 is fixedly connected to both sides of the bed body 1, the gear 61 is rotatably connected to the lower ends of both sides in the frame 4, the rack 62 and the gear 61 are meshed and connected, the transmission assembly 63 is movably installed on the outside of the frame 4, the upper end of the transmission assembly 63 is transmission-connected to the massage mechanism 9, the transmission assembly 63 includes a first synchronous wheel 631, a second synchronous wheel 632 and a synchronous belt 633, the first synchronous wheel 631 is rotatably connected to the lower end of the outer side of the frame 4, the inner side of the first synchronous wheel 631 is fixedly connected to the outer side of the gear 61 through a shaft, and the second synchronous wheel 632 is rotatably connected to the frame At the upper outer end of the frame 4, the first synchronous wheel 631 and the second synchronous wheel 632 are connected through a synchronous belt 633. The inner side of the second synchronous wheel 632 is connected to the massage mechanism 9 through an axle. The rack 62 is fixedly connected to both sides of the bed body 1, providing a stable transmission track for the gear 61. The gear 61 is rotatably connected to the lower ends on both sides of the frame 4 and meshed with the rack 62. This design enables the gear 61 to roll along the rack 62 when the frame 4 moves driven by the displacement mechanism 5, thereby achieving precise transmission. This mechanical transmission method is stable and reliable, and can ensure the accuracy and consistency of the transmission without slipping or losing step.

[0057] The first synchronous wheel 631, the second synchronous wheel 632 and the synchronous belt 633 in the transmission assembly 63 cooperate with each other to achieve efficient power transmission. The first synchronous wheel 631 is rotatably connected to the lower end of the outer side of the frame 4, and its inner side is fixedly connected to the outer side of the gear 61 through a shaft, so that when the gear 61 rotates, it can drive the first synchronous wheel 631 to rotate synchronously. The first synchronous wheel 631 and the second synchronous wheel 632 are connected by the synchronous belt 633. The synchronous belt 633 has the advantages of smooth transmission, low noise, and no need for lubrication, etc., which can ensure the efficiency and stability of power transmission. The second synchronous wheel 632 is rotatably connected to the upper end of the outer side of the frame 4, and its inner side is connected to the massage mechanism 9 through a shaft, thereby transmitting power to the massage mechanism 9 to achieve the massage function.

[0058] The design of the transmission mechanism 6 enables the displacement mechanism 5 and the massage mechanism 9 to work closely together, realizing the function of synchronous massage during the detection process. At the same time, the various components of the transmission assembly 63 cooperate with each other to improve the overall performance and reliability of the device. Through precise transmission ratio control, the speed and intensity of the massage can be adjusted according to different needs to meet the personalized needs of different patients. In addition, the transmission mechanism 6 has a compact structure and occupies little space, which will not affect the overall appearance and ease of use of the device.

[0059] like Figures 1 to 8As shown, the massage mechanism 9 includes a guide groove 91 and an elliptical plate 92. The guide groove 91 is provided on both sides of the upper end of the frame 4. The inner side of the guide groove 91 is slidably connected with a guide block 93. The elliptical plate 92 is rotatably connected to both sides of the upper end of the frame 4. The outer side of the elliptical plate 92 is fixedly connected to the inner side of the second synchronous wheel 632 through an axis body. One end of the inner side of the elliptical plate 92 is rotatably connected with a linkage rod 94. The front side of the guide block 93 is fixedly connected with a connecting shaft 96. The lower end of the linkage rod 94 is rotatably connected to the connecting shaft 96. The inner lower end of the linkage rod 94 is fixedly connected with a massage component 95. The massage component 95 includes a fixed plate 951. The fixed plate 951 is fixedly connected to the inner end of the connecting shaft 96. The inner side of the fixed plate 951 is fixedly connected with a frame 952. The middle parts of the top two sides of the frame 952 are fixedly connected with the second electric push rod 9 53. The output end of the second electric push rod 953 passes through the frame 952 and is fixedly connected to a mounting plate 958. The bottom of the mounting plate 958 is fixedly connected to a buffer spring 959 at an equal interval. The bottom of the buffer spring 959 is fixedly connected to a second concave seat 954. The inner side of the second concave seat 954 is rotatably connected to a massage roller 955. Both sides of the top of the second concave seat 954 are fixedly connected to a supporting rod 956. The top of the supporting rod 956 passes through the bearing plate. The outer surface of the massage roller 955 is rotatably connected to massage balls 957 at equal intervals. Guide grooves 91 are provided on both sides of the upper end of the frame 4, and cooperate with the guide block 93 to provide precise guidance for the movement of the massage mechanism 9. The guide block 93 slides in the guide groove 91 to ensure the stability and accuracy of the massage component 95 during the movement, and there will be no deviation or shaking.

[0060] The elliptical plate 92 is rotatably connected to both sides of the upper end of the frame 4, and its outer side is fixedly connected to the inner side of the second synchronous wheel 632 through a shaft, so that the elliptical plate 92 can stably rotate under the drive of the transmission mechanism 6, and one end of the inner side of the elliptical plate 92 is rotatably connected to the linkage rod 94, and the lower end of the linkage rod 94 is rotatably connected to the connecting shaft 96. This design forms a structure similar to an eccentric wheel. When the elliptical plate 92 rotates, the linkage rod 94 drives the connecting shaft 96 and the guide block 93 to reciprocate up and down in the guide groove 91, thereby realizing the up and down movement of the massage component 95;

[0061] The fixing plate 951 in the massage component 95 is fixedly connected to the inner end of the connecting shaft 96, providing a stable support for the frame 952. The second electric push rods 953 in the middle of the two sides of the top of the frame 952 can adjust the massage strength according to the needs of the patient. The output end of the second electric push rod 953 passes through the frame 952 and is fixedly connected to the mounting plate 958. The buffer springs 959 fixedly connected at equal intervals at the bottom of the mounting plate 958 can play a buffering role during the massage process to avoid discomfort to the patient caused by excessive massage strength. The inner side of the second concave seat 954 at the bottom of the buffer spring 959 is rotatably connected to the massage roller 955. The outer surface of the massage roller 955 is rotatably connected to the massage ball 957 at equal intervals, which increases the contact area with the patient's back and improves the comfort of the massage. The setting of the support rod 956 further enhances the stability of the buffer spring 959 to ensure the smooth progress of the massage process.

[0062] The design of this massage mechanism 9 can provide comfortable massage services to patients while they are undergoing spinal examinations, relieve patients' tension, and improve their medical experience. Through precise transmission and guiding structures, as well as adjustable massage strength and buffer devices, it meets the personalized needs of different patients and provides strong support for the detection and treatment of intervertebral disc degeneration in spinal surgery.

[0063] During the application of the device, a corresponding microcontroller can be adaptively installed with an organic light emitting diode display OLED controller and a pressure sensor 74 to assist in controlling the device. At the same time, during the application process, a corresponding shielding protective shell can be set on the outside of the frame 4 to protect the gear 61, the rack 62, the first synchronous wheel 631 and the second synchronous wheel 632. The above are all existing technical means and will not be elaborated here.

[0064] The workflow of the technical solution provided by the present invention is as follows:

[0065] By setting up the detection mechanism 7 and the displacement mechanism 5, during the actual use of the device, when the drive motor 53 is started, the strong driving force prompts the motor to drive the screw rod 52 to rotate rapidly. With the rotation of the screw rod 52, it can effectively assist in driving the movable frame 54 to slide smoothly inside the bed body 1. During this process, the supporting blocks 56 on both sides of the top of the movable frame 54 slide synchronously inside the supporting guide rails 55. The mutual sliding of the supporting blocks 56 and the supporting guide rails 55 plays a key auxiliary support and reinforcement role, which effectively ensures that the movable frame 54 can slide stably at the bottom of the bed body 1 without shaking or offset. During the stable sliding of the movable frame 54, the frame 4 can be driven to move laterally as a whole. The lateral displacement of the frame 4 further assists in driving the first electric push rod 71 on the top of the frame 4 to move laterally. When it is necessary to adjust the position of the detection roller 76, the first electric push rod 71 is started, which immediately starts to run and drives the bottom plate 72 to move slowly downward. When the bottom plate 72 moves downward, the telescopic spring 73 and the pressure sensor 74 can move downward synchronously and accurately. The synchronous downward movement of the sensor 74 can assist in driving the detection roller 76 to fit closely to the patient's back. At this time, after the detection roller 76 is pushed to fit to the back of the patient by starting the first electric push rod 71, the drive motor 53 drives the screw rod 52 to drive the movable frame 54 to move laterally. The lateral displacement of the movable frame 54 assists in driving the detection roller 76 to roll smoothly on the patient's back. During the rolling process, if the patient's back spine has scoliosis, it will inevitably conflict with the detection roller 76, thereby driving the telescopic spring 73 to extend and retract. During the extension and retraction of the telescopic spring 73, the pressure detected by the pressure sensor 74 will change accordingly. In actual use, by detecting the pressure change of the pressure sensor 74, the scoliosis of the patient can be quickly and intuitively fed back to the medical staff. In addition, the overall accuracy of the device is high, and it can accurately capture small changes. At the same time, the ingenious setting of the support rod 77 can also assist in support, thereby improving the stability of the telescopic spring 73 during the auxiliary detection period, thereby significantly improving the convenience and efficiency of the overall spinal intervertebral disc detection of the device.

[0066] By setting the massage mechanism 9, the device can bring a more comfortable experience to the patient during use. When the driving motor 53 drives the screw rod 52 to drive the movable frame 54 to move laterally at the bottom of the bed body 1, it can simultaneously drive the gear 61 on the frame 4 to move laterally. Since the gear 61 and the rack 62 are in a meshing connection state, with the lateral displacement of the gear 61, the synchronous belt 633 can assist the first synchronous wheel 631 on the outer side of the frame 4 to rotate. After the first synchronous wheel 631 rotates, the synchronous belt 633 can simultaneously drive the second synchronous wheel 632 to rotate. The second synchronous wheel 63 2 will drive the elliptical plate 92 to start rotating. One end of the elliptical plate 92 is hinged to the linkage plate. This design can form a principle similar to that of an eccentric wheel. As the elliptical plate 92 continues to rotate, the linkage plate can be driven to perform auxiliary linkage displacement. During the displacement, the linkage plate can be accurately guided by the guide plate sliding inside the guide groove 91 to ensure that the displacement of the linkage plate is accurate. At this time, the elliptical plate 92 drives the transmission mechanism 6 to transmit through the driving motor 53. The transmission power can stably drive the elliptical plate 92 to rotate, providing a reliable power source for subsequent massage actions.

[0067] The rotation of the elliptical plate 92 can synchronously drive the linkage plate 633 to drive the connecting shaft 96 and the guide block 93 to move up and down reciprocatingly, and then synchronously drive the fixed plate 951 to move up and down reciprocatingly. During this period, the massage roller 955 inside the second concave seat 954 at the bottom of the frame 952 rolls closely against the patient's back, and can perform massage synchronously while performing patient testing. During the massage process, as the guide block 93 drives the connecting shaft 96 to move up and down, the frame 952 will also move up and down accordingly, thereby driving the massage roller 955 to move up and down to assist in the massage. This up and down displacement design can It can realize alternating light and heavy massage, which greatly improves the overall massage effect. The massage strength is light and heavy, which can better meet the different needs of patients and bring patients a more comfortable massage experience. At the same time, the buffer spring 959 arranged between the mounting plate 958 and the second concave seat 954 can effectively buffer the pressure during the up and down displacement during massage. This buffering effect can improve the overall comfort of massage and avoid discomfort to patients due to excessive massage strength. The setting of the supporting rod 956 can assist in supporting the buffer spring 959, further improving the stability of the massage and ensuring a smooth massage process.

[0068] During the massage process, the second electric push rod 953 can be started according to the specific needs of the patient. When the second electric push rod 953 is started, it can drive the entire mounting plate 958 to move downward slowly. The downward movement of the mounting plate 958 can adjust the pressure on the buffer spring 959. By flexibly adjusting the second electric push rod 953, the massage intensity of the patient can be accurately adjusted to meet the personalized needs of different patients for massage intensity. This adjustability improves the overall comfort of the patient during the detection period of the device, allowing the patient to enjoy a comfortable massage service while undergoing spinal testing, thereby relieving the patient's tension and improving the patient's medical experience.

[0069] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0070] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A spinal disc degeneration detection device for spinal surgery, characterized in that: The invention comprises a bed body; the four corners of the bottom of the bed body are fixedly connected with support legs, the bottom of the support legs are movably equipped with universal wheels, the bottom of the bed body is fixedly equipped with a displacement mechanism, the outer side of the displacement mechanism is fixedly connected with a transmission mechanism, the outer side of the displacement mechanism is fixedly equipped with a frame, the top of the frame is fixedly connected with a detection mechanism, the inner upper end of the frame is movably equipped with a massage mechanism, and the massage mechanism is in transmission connection with the transmission mechanism; The detection mechanism includes a first electric push rod, which is fixedly connected to the top middle of the frame, and the output end of the first electric push rod passes through the frame and is fixedly connected to a bottom plate, both sides of the bottom of the bottom plate are fixedly connected to telescopic springs, the bottom of the telescopic spring is fixedly connected to a pressure sensor, the bottom of the pressure sensor is fixedly connected to a first concave seat, and the inner side of the first concave seat is rotatably connected to a detection roller.

2. The intervertebral disc degeneration detection device for spinal surgery according to claim 1, characterized in that: Bed guardrails are fixedly installed on both sides of the top of the bed body, and vertical railing frames are fixedly connected to the inner sides of the bed guardrails at equal intervals, and both ends of the top of the bed guardrails are arranged in arc shapes.

3. The intervertebral disc degeneration detection device for spinal surgery according to claim 1, characterized in that: Both sides of the top of the pressure sensor are fixedly connected with support rods, the top of the support rods penetrates the bottom plate, and the telescopic spring is sleeved on the outside of the support rods.

4. The intervertebral disc degeneration detection device for spinal surgery according to claim 1, characterized in that: The displacement mechanism includes side plates, which are fixedly connected to both sides of the bottom of the bed. The inner sides of the side plates are rotatably connected to a screw rod, and the outer side of one side plate is fixedly connected to a drive motor. The output end of the drive motor passes through the side plate and is fixedly connected to one end of the screw rod. The outer surface of the screw rod is threadedly connected to a movable frame, and the movable frame is slidably connected to the bottom of the bed. The frame is fixedly installed at both ends of the movable frame.

5. The intervertebral disc degeneration detection device for spinal surgery according to claim 4, characterized in that: The displacement mechanism also includes a support rail, which is fixedly connected to both sides of the bottom of the bed body. A support block is slidably connected inside the support rail, and the bottom of the support block is fixedly connected to both sides of the top of the movable frame.

6. The intervertebral disc degeneration detection device for spinal surgery according to claim 5, characterized in that: The transmission mechanism includes a gear, a rack and a transmission assembly, the rack is fixedly connected to both sides of the bed, the gear is rotatably connected to the lower ends of both sides in the frame, the rack and the gear are meshed and connected, the transmission assembly is movably installed on the outside of the frame, and the upper end of the transmission assembly is transmission-connected to the massage mechanism.

7. The intervertebral disc degeneration detection device for spinal surgery according to claim 6, characterized in that: The transmission assembly includes a first synchronous wheel, a second synchronous wheel and a synchronous belt, the first synchronous wheel is rotatably connected to the lower end of the outer side of the frame, the inner side of the first synchronous wheel is fixedly connected to the outer side of the gear through a shaft, the second synchronous wheel is rotatably connected to the upper end of the outer side of the frame, the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt transmission, and the inner side of the second synchronous wheel is connected to the massage mechanism through a shaft.

8. The intervertebral disc degeneration detection device for spinal surgery according to claim 7, characterized in that: The massage mechanism includes a guide groove and an elliptical plate, the guide groove is opened on both sides of the upper end of the frame, the inner side of the guide groove is slidably connected with a guide block, the elliptical plate is rotatably connected to both sides of the upper end of the frame, the outer side of the elliptical plate is fixedly connected to the inner side of the second synchronous wheel through an axis body, one end of the inner side of the elliptical plate is rotatably connected with a linkage rod, the front side of the guide block is fixedly connected with a connecting shaft, the lower end of the linkage rod is rotatably connected to the connecting shaft, and the inner lower end of the linkage rod is fixedly connected with a massage component.

9. The intervertebral disc degeneration detection device for spinal surgery according to claim 8, characterized in that: The massage component includes a fixed plate, which is fixedly connected to the inner end of the connecting shaft, a frame is fixedly connected to the inner side of the fixed plate, a second electric push rod is fixedly connected to the middle of both sides of the top of the frame, the output end of the second electric push rod passes through the frame and is fixedly connected to a mounting plate, a buffer spring is fixedly connected to the bottom of the mounting plate at equal intervals, a second concave seat is fixedly connected to the bottom of the buffer spring, and a massage roller is rotatably connected to the inner side of the second concave seat.

10. The intervertebral disc degeneration detection device for spinal surgery according to claim 9, characterized in that: Both sides of the top of the second concave seat are fixedly connected with supporting rods, the top of the supporting rods penetrates the bearing plate, and the outer surface of the massage roller is rotatably connected with massage balls at equal intervals.

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