Orthopedic metal implant with cushioning effect

Abstract

The present invention discloses an orthopedic metal implant with a buffering effect, and relates to the technical field of orthopedic metal implants. The present invention comprises an implant base plate and a fixing plate, the top of the implant base plate is fixedly connected to the bottom of the fixing plate, the side of the implant base plate is fixedly connected with a stabilizing plate, the top of the stabilizing plate is fixedly connected with an implant top plate, and a buffer device is provided on the top of the implant base plate; the buffer device comprises a buffer airbag, and the bottom of the buffer airbag is fixedly connected to the top of the implant base plate. The present invention achieves a strong buffering effect by the mutual cooperation of components such as the buffer airbag, the extrusion rod and the push block inside the buffer device, thereby reducing the patient's pain perception, promoting the patient's recovery, improving the patient's comfort, ensuring the safety of the device, and improving the treatment effect and adaptability.

Description

Technical Field

[0001] The invention belongs to the technical field of orthopedic metal implants, and in particular relates to an orthopedic metal implant with a buffering effect. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. Most of the existing high-density orthopedic metal implants are not easy to adjust, and the length of the implant cannot be adjusted according to the needs of use. The flexibility of use is low. Metal materials are one of the most commonly used materials for orthopedic implants. Metal materials have advantages such as high strength and good toughness that ceramics and polymer materials do not have, so they are widely used in structural components of orthopedic implants with high strength requirements, such as bone plates, intramedullary nails, bone screws, joint stems, femoral condyles, etc. The most commonly used metal materials are titanium and titanium alloys, alloys, stainless steel, etc. However, metal materials will produce different degrees of corrosion when in contact with human body fluids. The corrosive substances include metal ions, which will cause adverse reactions in the human body.

[0003] According to a disclosed surface high-density orthopedic metal implant (publication number: CN 213552248 U), it includes a sphere and a main support column, the lower surface of the sphere is fixedly connected to the connecting column, the top of the main support column is provided with a groove matched with the outer diameter of the connecting column, and the inner wall of the groove is slidably connected to the surface of the connecting column, the surface of the main support column is sleeved with a sliding tube, the bottom end of the sliding tube is fixedly connected to a lower mounting column, the surface of the sphere is sleeved with a semi-spherical shell, and the upper surface of the semi-spherical shell is fixedly connected to an upper mounting column. The high-density surface orthopedic metal implant is convenient to increase the service life of the implant by providing a connecting column, a strong spring and a main support column. The sliding tube, the main support column and the hexagon socket set screw are provided to facilitate pulling the sliding tube to adjust the length of the implant, thereby increasing the interchangeability of the high-density surface orthopedic metal implant and reducing the manufacturing cost. In the above application, the components such as the sliding tube, the main support column and the hexagon socket set screw cooperate with each other, which makes it difficult to achieve the effect of implant cushioning, thereby increasing the patient's recovery time and reducing the comfort level, and needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide an orthopedic metal implant with a buffering effect. By means of the cooperation of the buffering airbag, extrusion rod, push block and other components inside the buffering device, a strong buffering effect is provided, the patient's pain sensation is alleviated, the patient's recovery is promoted, the patient's comfort is improved, the safety of the device is ensured, the treatment effect and adaptability are improved, and the existing problems are solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses an orthopedic metal implant with a buffering effect, comprising an implant base plate and a fixing plate, the top of the implant base plate being fixedly connected to the bottom of the fixing plate, the side of the implant base plate being fixedly connected to a stabilizing plate, the top of the stabilizing plate being fixedly connected to an implant top plate, and the top of the implant base plate being provided with a buffering device; the buffering device comprises a buffering airbag, the bottom of the buffering airbag being fixedly connected to the top of the implant base plate, the top of the implant base plate being fixedly connected to a limiting plate, the side of the limiting plate passing through an extrusion rod and being slidably connected to the circumferential surface of the extrusion rod, the bottom of the implant top plate being fixedly connected to a pushing rod, the end of the pushing rod away from the implant top plate being fixedly connected to a pushing block, the bottom of the implant top plate being fixedly connected to a buffering rod, and the components such as the buffering airbag, the extrusion rod and the pushing block inside the buffering device cooperate with each other to provide a strong buffering effect, reduce the patient's pain perception, promote the patient's rehabilitation, improve the patient's comfort, ensure the safety of the device, and improve the treatment effect and adaptability.

[0007] Furthermore, a return spring is fixedly sleeved on the circumferential surface of the extrusion rod, and one end of the return spring away from the extrusion rod is fixedly connected to the side of the limit plate. The side of the buffer airbag is on the displacement trajectory of the extrusion rod. Such a design can provide a strong buffering effect after orthopedic surgery, reduce the patient's pain and promote recovery.

[0008] Furthermore, a buffer spring is fixedly sleeved on the circumferential surface of the buffer rod, one end of the buffer spring away from the buffer rod is fixedly connected to the top of the implant base plate, one end of the extrusion rod is on the displacement trajectory of the pushing block, and the fixing plate and the stabilizing plate are configured to be made of elastic material. Such a design improves the accuracy of the device operation, reduces the errors of the device, and ensures the smooth operation of the device.

[0009] Furthermore, an adjusting device is provided on the side of the fixing plate, and the adjusting device includes a protective plate, the side of the protective plate is fixedly connected to the side of the fixing plate, the top of the protective plate is fixedly connected to a metal connecting block, the bottom of the metal connecting block is fixedly connected to an adjusting block, the side of the protective plate passes through a threaded rod and is threadedly connected to the circumferential surface of the threaded rod, one end of the threaded rod is fixedly connected to a connecting block, the side of the connecting block is rotatably connected to the adjusting plate, the circumferential surface of the threaded rod is threadedly connected to a hollow threaded block, the side of the metal connecting block is fixedly connected to a stabilizing block, the top of the stabilizing block passes through a fixing screw and is threadedly connected to the circumferential surface of the fixing screw, and the design of the adjusting device facilitates height adjustment to ensure the best fit between the implant and the bone, and the effect of adjusting the required height is achieved by the rotational force of the rotating adjusting plate and the protective plate, threaded rod, metal connecting block and other components inside the adjusting device cooperate with each other to ensure the best fit between the implant and the bone, thereby increasing the safety of the operation, helping to improve the treatment effect, and helping to ensure the stability of the implant in the body.

[0010] Furthermore, one end of the threaded rod is fixedly connected to a limiting block, and the side of the adjustment block is on the displacement trajectory of the hollow threaded block. There are four adjustment blocks in total, and they are arranged in groups of two. Each group of adjustment blocks is symmetrical to each other along the vertical center axis of the implant base plate. Such a design helps to ensure the stability of the implant in the body and reduce the risk of possible displacement and infection.

[0011] Furthermore, the protective plate is configured to be made of a stretchable material, the stabilizing block is fixedly connected to the adjusting block via a metal connecting block, and there are two groups of adjusting devices, which are symmetrical to each other along the vertical center axis of the implant base plate. Such a structural design enables uniform force on the device, thereby ensuring the stability and reliability of the device.

[0012] Furthermore, a cleaning device is provided on the side of the stabilizing plate, and the cleaning device includes a slide plate, the side of the slide plate is fixedly connected to the side of the stabilizing plate, a slide groove is opened on the side of the slide plate, a slider is slidably connected to the inner wall of the slide groove, a cleaning rod is fixedly connected to the side of the slider, a starting block is fixedly connected to the end of the cleaning rod away from the slider, and a toggle rod is fixedly connected to the side of the connecting block. Such a design can remove accumulated bacteria and dirt around the implant, helping to reduce the risk of infection.

[0013] Furthermore, the side surface of the starting block is on the displacement track of the toggle rod, the bottom of the slider is fixedly connected to a spring, the end of the spring away from the slider is fixedly connected to the inner wall of the slide groove, the circumferential surface of the cleaning rod is fixedly connected to a cleaning cloth, and the side surface of the cleaning cloth contacts the side surface of the stabilizing plate. Such a design helps to reduce irritation to surrounding tissues, reduces the discomfort of patients, and improves the effect and adaptability of treatment. Through the rotational force of the connecting block and the cleaning rod, slider, spring and other components inside the cleaning device, the operation of clearing bacteria and dirt accumulated around the implant is realized, which helps to reduce the risk of infection, helps to reduce irritation to surrounding tissues, reduces the discomfort of patients, and ensures the stability and reliability of the device.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention provides a strong buffering effect by means of the cooperation of the buffer airbag, the extrusion rod, the push block and other components inside the buffer device, thereby reducing the patient's pain, promoting the patient's recovery, improving the patient's comfort, ensuring the safety of the device, and improving the treatment effect and adaptability.

[0016] 2. The present invention achieves the effect of adjusting the required height by the rotational force of the rotating adjustment plate and the protective plate, threaded rod, metal connecting block and other components inside the adjustment device, ensuring the best fit between the implant and the bone, increasing the safety of the operation, helping to improve the treatment effect, and helping to ensure the stability of the implant in the body.

[0017] 3. The present invention realizes the operation of removing bacteria and dirt accumulated around the implant by the rotational force of the connecting block and the cleaning rod, slider, spring and other components inside the cleaning device, which helps to reduce the risk of infection, helps to alleviate the stimulation to the surrounding tissues, reduces the patient's discomfort, and ensures the stability and reliability of the device.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of an orthopedic metal implant with a buffering effect according to the present invention;

[0021] Figure 2 This is a schematic diagram of a three-dimensional side cross-sectional structure of an orthopedic metal implant with a buffering effect according to the present invention;

[0022] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the implant base plate of an orthopedic metal implant with a buffering effect according to the present invention;

[0023] Figure 4 The invention provides an orthopedic metal implant with a buffering effect. Figure 3 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0024] Figure 5 It is a three-dimensional enlarged structural schematic diagram of a buffer airbag of an orthopedic metal implant with a buffering effect according to the present invention;

[0025] Figure 6 It is a three-dimensional enlarged structural schematic diagram of an adjustment block of an orthopedic metal implant with a buffering effect according to the present invention;

[0026] Figure 7 It is a three-dimensional enlarged structural schematic diagram of a threaded rod of an orthopedic metal implant with a buffering effect according to the present invention;

[0027] Figure 8 This is a three-dimensional enlarged structural schematic diagram of a slide plate of an orthopedic metal implant with a buffering effect according to the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Implantation bottom plate; 2. Fixing plate; 3. Stabilizing plate; 4. Buffer device; 41. Buffer airbag; 42. Limiting plate; 43. Extrusion rod; 44. Push rod; 45. Push block; 46. Buffer rod; 47. Reset spring; 48. Buffer spring; 5. Adjustment device; 51. Protective plate; 52. Metal connecting block; 53. Adjustment block; 54. Threaded rod; 55. Connecting block; 56. Adjustment plate; 57. Hollow threaded block; 58. Stabilizing block; 59. Fixed screw; 510. Limiting block; 6. Removal device; 61. Slide plate; 62. Slide groove; 63. Slider; 64. Cleaning rod; 65. Toggle rod; 66. Spring; 67. Cleaning cloth; 68. Start block; 7. Implantation top plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-8 The present invention is an orthopedic metal implant with a buffering effect, comprising an implant base plate 1 and a fixing plate 2, the top of the implant base plate 1 is fixedly connected to the bottom of the fixing plate 2, the side of the implant base plate 1 is fixedly connected to a stabilizing plate 3, the top of the stabilizing plate 3 is fixedly connected to an implant top plate 7, and a buffer device 4 is arranged on the top of the implant base plate 1; the buffer device 4 comprises a buffer airbag 41, the bottom of the buffer airbag 41 is fixedly connected to the top of the implant base plate 1, the top of the implant base plate 1 is fixedly connected to a limiting plate 42, the side of the limiting plate 42 passes through an extrusion rod 43, and is slidably connected to the circumferential surface of the extrusion rod 43, the bottom of the implant top plate 7 is fixedly connected to a pushing rod 44, the end of the pushing rod 44 away from the implant top plate 7 is fixedly connected to a pushing block 45, and the bottom of the implant top plate 7 is fixedly connected to a buffer rod 46. By cooperating with each other, components such as the buffer airbag 41, the extrusion rod 43 and the push block 45 inside the buffer device 4, a strong buffering effect is provided, the patient's pain is alleviated, the patient's recovery is promoted, the patient's comfort is improved, the safety of the device is ensured, and the treatment effect and adaptability are improved.

[0032] A return spring 47 is fixedly sleeved on the circumferential surface of the extrusion rod 43. One end of the return spring 47 away from the extrusion rod 43 is fixedly connected to the side of the limit plate 42. The side of the buffer airbag 41 is on the displacement trajectory of the extrusion rod 43. Such a design can provide a strong buffering effect after orthopedic surgery, reduce the patient's pain and promote recovery.

[0033] A buffer spring 48 is fixedly sleeved on the circumferential surface of the buffer rod 46, and one end of the buffer spring 48 away from the buffer rod 46 is fixedly connected to the top of the implant base plate 1. One end of the extrusion rod 43 is on the displacement trajectory of the push block 45. The fixed plate 2 and the stabilizing plate 3 are set to have an elastic material. This design improves the accuracy of the device operation, reduces the error of the device, and ensures that the device can run smoothly.

[0034] The side of the fixed plate 2 is provided with an adjusting device 5, which includes a protective plate 51, the side of the protective plate 51 is fixedly connected to the side of the fixed plate 2, the top of the protective plate 51 is fixedly connected to a metal connecting block 52, the bottom of the metal connecting block 52 is fixedly connected to an adjusting block 53, the side of the protective plate 51 passes through a threaded rod 54, and is threadedly connected to the circumferential surface of the threaded rod 54, one end of the threaded rod 54 is fixedly connected to a connecting block 55, the side of the connecting block 55 is rotatably connected to an adjusting plate 56, the circumferential surface of the threaded rod 54 is threadedly connected to a hollow threaded block 57, the side of the metal connecting block 52 is fixedly connected to the circumferential surface of the threaded rod 54, and the adjusting plate 56 is rotatably connected to the circumferential surface of the threaded rod 54. A stabilizing block 58 is fixedly connected, the top of the stabilizing block 58 passes through the fixing screw 59 and is threadedly connected to the circumferential surface of the fixing screw 59. The design of the adjusting device 5 facilitates height adjustment to ensure the best fit between the implant and the bone. By rotating the rotational force of the adjusting plate 56 and the protective plate 51, threaded rod 54 and metal connecting block 52 inside the adjusting device 5, the desired height can be adjusted to ensure the best fit between the implant and the bone, which can increase the safety of the operation, help improve the treatment effect, and help ensure the stability of the implant in the body.

[0035] One end of the threaded rod 54 is fixedly connected to the limit block 510, and the side of the adjustment block 53 is on the displacement trajectory of the hollow threaded block 57. There are four adjustment blocks 53 in total, and they are arranged in groups of two. Each group of adjustment blocks 53 is symmetrical to each other along the vertical center axis of the implant base plate 1. This design helps to ensure the stability of the implant in the body and reduce the risk of possible displacement and infection.

[0036] The protective plate 51 is made of a stretchable material, the stabilizing block 58 is fixedly connected to the adjusting block 53 via a metal connecting block 52, and there are two groups of adjusting devices 5, which are symmetrical to each other along the vertical center axis of the implant base plate 1. Such a structural design enables uniform force on the device, thereby ensuring the stability and reliability of the device.

[0037] A cleaning device 6 is provided on the side of the stabilizing plate 3, and the cleaning device 6 includes a slide plate 61. The side of the slide plate 61 is fixedly connected to the side of the stabilizing plate 3. A slide groove 62 is opened on the side of the slide plate 61. A slider 63 is slidably connected to the inner wall of the slide groove 62. A cleaning rod 64 is fixedly connected to the side of the slider 63. A starting block 68 is fixedly connected to the end of the cleaning rod 64 away from the slider 63. A toggle rod 65 is fixedly connected to the side of the connecting block 55. Such a design can remove accumulated bacteria and dirt around the implant, which helps to reduce the risk of infection.

[0038] The side of the starting block 68 is on the displacement track of the toggle rod 65, and the bottom of the slider 63 is fixedly connected to a spring 66. The end of the spring 66 away from the slider 63 is fixedly connected to the inner wall of the slide groove 62. The circumferential surface of the cleaning rod 64 is fixedly connected to a cleaning cloth 67, and the side of the cleaning cloth 67 is in contact with the side of the stabilizing plate 3. This design helps to reduce the irritation to the surrounding tissues, reduces the patient's discomfort, and improves the treatment effect and adaptability. Through the rotational force of the connecting block 55 and the cleaning rod 64, slider 63 and spring 66 inside the cleaning device 6, the operation of cleaning bacteria and dirt accumulated around the implant is realized, which helps to reduce the risk of infection, helps to reduce the irritation to the surrounding tissues, reduces the patient's discomfort, and ensures the stability and reliability of the device.

[0039] A specific application of this embodiment is: when the implant top plate 7 is squeezed, the implant top plate 7 moves downward, and when the implant bottom plate 7 moves downward, the push rod 44 at the bottom is driven to move downward, and when the push rod 44 moves downward with the squeezing force of the implant bottom plate 7, the push block 45 at the bottom is also driven to move downward, and when the push block 45 moves downward, the push block 45 squeezes the squeezing rod 43 at the bottom, and the squeezing rod 43 moves outward due to the squeezing force from the push block 45, and when the squeezing rod 43 moves outward due to the squeezing force of the push block 45, one end of the squeezing rod 43 squeezes the buffer airbag 41 on the side, and the buffer airbag 41 is squeezed by the squeezing force from the squeezing rod 43. The gas inside the buffer airbag 41 expands under pressure, which has a buffering effect on the downward movement speed of the implant top plate 7. At the same time, when the implant top plate 7 moves downward, it is squeezed against the buffer rod 46 and the buffer spring 48 at the bottom. The buffer spring and the buffer rod 46 are subjected to the squeezing force from the implant top plate 7, and further buffer the downward movement of the implant top plate 7. The buffer airbag 41, the squeezing rod 43, the pushing block 45 and other components inside the buffer device 4 cooperate with each other to provide a strong buffering effect, reduce the patient's pain, promote the patient's recovery, improve the patient's comfort, ensure the safety of the device, and improve the treatment effect and adaptability.

[0040] The adjusting plate 56 is rotated, and the adjusting plate 56 starts to rotate due to the rotational force of the external force. When the adjusting plate 56 rotates, the connecting block 55 on the side is driven to rotate. When the connecting block 55 rotates with the rotational force of the adjusting plate 56, the connecting block 55 drives the threaded rod 54 on the side to rotate. When the threaded rod 54 rotates, the threaded rod 54 drives the hollow threaded block 57 to move left and right. When the hollow threaded block 57 moves outward, the hollow threaded block 57 squeezes the adjusting block 53 on the side, and the side of the adjusting block 53 is pressed by the hollow The screw block 57 is squeezed, and the adjusting block 53 moves upward. When the adjusting block 53 moves upward with the force of the hollow screw block 57, the adjusting block 57 drives the metal connecting block 52 at the bottom to move upward. When the metal connecting block 52 moves upward, it drives the stabilizing block 58 on the side to move upward, thereby achieving the purpose of adjusting the height. At the same time, when the connecting block 55 rotates, the connecting block 55 drives the toggle rod 65 on the side to rotate. When the toggle rod 65 rotates with the force of the connecting block 55, the toggle rod 65 squeezes the starting block 68, and the starting The moving block 68 is squeezed by the toggle rod 65 and moves downward. When the starting block 68 moves downward, the cleaning rod 64 on the side is also moved downward. When the cleaning rod 64 moves downward, the cleaning cloth 67 is also moved downward. At the same time, the cleaning rod 64 also drives the slider 63 to move downward, thereby achieving the operation of removing bacteria and dirt accumulated around the implant. The rotational force of the rotating adjustment plate 56 and the protective plate 51, the threaded rod 54 and the metal connecting block 52 inside the adjusting device 5 cooperate with each other, so as to achieve the effect of adjusting the required height, ensure the best fit between the implant and the bone, increase the safety of the operation, help improve the treatment effect, and help ensure the stability of the implant in the body. The rotational force of the connecting block 55 and the cleaning rod 64, the slider 63 and the spring 66 inside the cleaning device 6 cooperate with each other, so as to achieve the operation of removing bacteria and dirt accumulated around the implant, which helps to reduce the risk of infection, help to reduce the stimulation to the surrounding tissues, reduce the patient's discomfort, and ensure the stability and reliability of the device.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An orthopedic metal implant with a buffering effect, comprising an implant base plate (1) and a fixing plate (2), characterized in that: The top of the implant base plate (1) is fixedly connected to the bottom of the fixing plate (2), the side of the implant base plate (1) is fixedly connected to a stabilizing plate (3), the top of the stabilizing plate (3) is fixedly connected to an implant top plate (7), and a buffer device (4) is provided on the top of the implant base plate (1); The buffer device (4) comprises a buffer airbag (41), the bottom of the buffer airbag (41) is fixedly connected to the top of the implant base plate (1), the top of the implant base plate (1) is fixedly connected to a limit plate (42), the side of the limit plate (42) passes through the extrusion rod (43) and is slidably connected to the circumferential surface of the extrusion rod (43), the bottom of the implant top plate (7) is fixedly connected to a push rod (44), one end of the push rod (44) away from the implant top plate (7) is fixedly connected to a push block (45), and the bottom of the implant top plate (7) is fixedly connected to a buffer rod (46); An adjusting device (5) is provided on the side of the fixing plate (2), and the adjusting device (5) comprises a protective plate (51), the side of the protective plate (51) is fixedly connected to the side of the fixing plate (2), the top of the protective plate (51) is fixedly connected to a metal connecting block (52), the bottom of the metal connecting block (52) is fixedly connected to an adjusting block (53), the side of the protective plate (51) passes through a threaded rod (54) and is threadedly connected to the circumferential surface of the threaded rod (54), one end of the threaded rod (54) is fixedly connected to a connecting block (55), the side of the connecting block (55) is rotatably connected to an adjusting plate (56), the circumferential surface of the threaded rod (54) is threadedly connected to a hollow threaded block (57), the side of the metal connecting block (52) is fixedly connected to a stabilizing block (58), the top of the stabilizing block (58) passes through a fixing screw rod (59) and is threadedly connected to the circumferential surface of the fixing screw rod (59); One end of the threaded rod (54) is fixedly connected to the limit block (510), and the side surface of the adjustment block (53) is located on the displacement track of the hollow threaded block (57). A total of four adjustment blocks (53) are provided, and they are arranged in groups of two. The adjustment blocks (53) in each group are symmetrical to each other along the vertical center axis of the implant base plate (1); A cleaning device (6) is provided on the side of the stabilizing plate (3), the cleaning device (6) comprising a slide plate (61), the side of the slide plate (61) being fixedly connected to the side of the stabilizing plate (3), the side of the slide plate (61) being provided with a slide groove (62), the inner wall of the slide groove (62) being slidably connected to a slider (63), the side of the slider (63) being fixedly connected to a cleaning rod (64), the end of the cleaning rod (64) away from the slider (63) being fixedly connected to a starting block (68), and the side of the connecting block (55) being fixedly connected to a toggle rod (65); The side surface of the start block (68) is located on the displacement track of the toggle rod (65); the bottom of the slider (63) is fixedly connected to a spring (66); one end of the spring (66) away from the slider (63) is fixedly connected to the inner wall of the slide groove (62); the circumferential surface of the cleaning rod (64) is fixedly connected to a cleaning cloth (67); the side surface of the cleaning cloth (67) is in contact with the side surface of the stabilizing plate (3).

2. The orthopedic metal implant with a cushioning effect according to claim 1, characterized in that: A return spring (47) is fixedly sleeved on the circumferential surface of the extrusion rod (43); one end of the return spring (47) away from the extrusion rod (43) is fixedly connected to the side surface of the limit plate (42); and the side surface of the buffer airbag (41) is located on the displacement track of the extrusion rod (43).

3. The orthopedic metal implant with a buffering effect according to claim 2, characterized in that: A buffer spring (48) is fixedly sleeved on the circumferential surface of the buffer rod (46); one end of the buffer spring (48) away from the buffer rod (46) is fixedly connected to the top of the implant base plate (1); one end of the extrusion rod (43) is located on the displacement track of the push block (45); and the fixing plate (2) and the stabilizing plate (3) are configured to be made of elastic material.

4. The orthopedic metal implant with a buffering effect according to claim 1, characterized in that: The protective plate (51) is made of a stretchable material, the stabilizing block (58) is fixedly connected to the adjusting block (53) via a metal connecting block (52), and two groups of the adjusting device (5) are provided, and are symmetrical to each other along the vertical center axis of the implant base plate (1).

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