Instrument for promoting body repair and use method

Abstract

The invention relates to an instrument for promoting body repair and a repair method. The instrument for promoting body repair comprises a bearing module and a functional stimulation module, wherein the bearing module is used for bearing a testee; the functional stimulation module comprises a stimulation driving mechanism and a stimulation repairing mechanism, the output end of the stimulation driving mechanism is connected with the stimulation repairing mechanism, the stimulation driving mechanism is used for driving the stimulation repairing mechanism to move in the first direction, the second direction and the third direction, and every two of the first direction, the second direction and the third direction are perpendicular to each other; the stimulation and repair mechanism covers the knee joint of the testee and is used for performing bone stress stimulation on the tibia. Through the arrangement, the invention provides a medical instrument capable of simulating movement to stimulate bone tissues so as to improve diseases such as organ fibrosis diseases, brain injury and cerebral apoplexy.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a device for promoting body repair and a method of using the device. Background Art

[0002] Bones are one of the organs of the human body, accounting for about 20% of body weight. Bones are not only organs that support human movement, but also communicate with other organs and can act on other organs through blood factors, playing an important role in body homeostasis and disease repair.

[0003] Research has shown that bone stress stimulation is a mechanism that plays an important role in bone growth and development. After birth, bone stress not only controls bone growth and is an important determinant for maintaining bone density, but also affects the secretion of bone-derived factors such as osteocalcin (OCN) and sclerostin (SOST).

[0004] At present, bone tissue stress stimulation can be performed through exercise, resistance training, etc., which has a good preventive and therapeutic effect on a variety of systemic diseases such as musculoskeletal system diseases (such as osteoporosis, osteoarthritis), respiratory system diseases (such as pulmonary fibrosis), digestive system diseases (such as obesity, liver disease), and nervous system diseases (such as brain injury, stroke). However, the above methods need to rely on the body's own activities. It is difficult for special groups who cannot move freely after suffering from diseases or lack time to exercise to perform bone tissue stress stimulation through exercise. Summary of the invention

[0005] Based on this, it is necessary to provide a device and method for promoting body repair to address the problem that some people are currently unable to perform bone tissue stress stimulation through autonomous movement.

[0006] A device for promoting body repair, comprising a bearing module and a functional stimulation module, wherein:

[0007] The carrying module is used to carry the tester;

[0008] The functional stimulation module includes a stimulation drive mechanism and a stimulation repair mechanism, wherein the output end of the stimulation drive mechanism is connected to the stimulation repair mechanism, and the stimulation drive mechanism is used to drive the stimulation repair mechanism to move along a first direction, a second direction and a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the stimulation repair mechanism is used to cover the knee joint of the tester so as to perform bone stress stimulation on the tibia.

[0009] In one embodiment, the stimulation repair mechanism includes a pressing drive component and a docking cover connected to an output end of the pressing drive component, and the docking cover is disposed on the knee joint;

[0010] The device for promoting body repair also includes a control module that is communicatively connected to the stimulation drive mechanism and the pressing drive component, and the control module is used to control the stimulation drive mechanism to drive the stimulation repair mechanism to move in three-dimensional space, and the control module is used to control the pressing drive component to drive the docking cover to rise and fall.

[0011] In one embodiment, the pressing drive assembly includes a chain transmission assembly, a rotating screw arranged on the chain transmission assembly, a first nut that cooperates with the rotating screw for transmission, a lifting column connected to the first nut, and a rotating drive member that is communicatively connected to the control module, the output end of the rotating drive member is connected to the chain transmission assembly, and the lifting column is also connected to the docking cover.

[0012] In one embodiment, the docking cover includes a protective frame, a second lifting plate installed at the top of the protective frame so as to be liftable relative to the protective frame, and a pressure sensor communicatively connected to the control module, the protective frame cover is arranged at the knee joint, the second lifting plate is connected to the lifting column, the pressure sensor is fixed to the top of the protective frame and is located at the lower side of the second lifting plate, the pressure sensor is used to detect the downward pressure force of the second lifting plate, and the control module controls the operation of the rotating drive member according to the downward pressure force.

[0013] In one embodiment, the supporting module includes a base, a supporting seat and a backrest rotatably mounted on the supporting seat, which are arranged in sequence. An ankle fixing mechanism is arranged on the outer side of the base, and the ankle fixing mechanism is used to fix the ankle of the tester. The supporting seat can be lifted and lowered on the base, and the supporting seat is used to support the thigh of the tester.

[0014] In one embodiment, the carrier module further comprises a lifting mechanism, the lifting mechanism comprises a cross arm and a first driving member, wherein:

[0015] The cross arm comprises an inner scissor rod and an outer scissor rod hinged in an X shape, the bottom ends of the inner scissor rod and the outer scissor rod are hinged to the base, the top ends of the inner scissor rod and the outer scissor rod are hinged to the bearing seat, and the top end of the inner scissor rod is also slidably connected to the bearing seat;

[0016] The output end of the first driving member is connected to the outer scissor rod.

[0017] In one embodiment, the supporting module also includes a rotating mechanism, which includes a first fixed frame, a second fixed frame and a rotating drive member, the first fixed frame is installed on the backrest, the second fixed frame is installed on the supporting seat, the output end of the rotating drive member is connected to the first fixed frame, and the fixed end of the rotating drive member is hinged to the second fixed frame.

[0018] In one embodiment, the stimulation drive mechanism includes a transverse drive component, a lifting drive component and a longitudinal drive component, wherein:

[0019] The output end of the lateral drive assembly is connected to the lifting drive assembly, and is used to drive the lifting drive assembly to move along the first direction;

[0020] The output end of the lifting drive assembly is connected to the longitudinal drive assembly, and is used to drive the longitudinal drive assembly to move along the second direction;

[0021] The output end of the longitudinal drive component is connected to the stimulation repair mechanism and is used to drive the stimulation repair mechanism to move along the third direction.

[0022] In one embodiment, the transverse drive assembly includes a transverse housing, a transverse drive member, a transverse movable plate, a first mounting member, a second mounting member and a stop member, wherein:

[0023] The transverse drive member is installed in the transverse housing;

[0024] The transverse movable plate passes through the transverse housing and is connected to the output end of the transverse driving member, and the transverse movable plate is also connected to the lifting driving assembly;

[0025] The first mounting member is connected to the transverse movable plate and is slidably connected to the upper side of the second mounting member;

[0026] The second mounting member is slidably connected to the bottom wall of the transverse housing, and the first side of the second mounting member close to the transverse movable plate is connected to the limiting member, and the limiting member is used to abut against the first mounting member moved to the first side.

[0027] The above-mentioned device for promoting body repair, by setting a carrying module to carry the tester, is convenient for the tester's thigh and calf to bend, and by setting a stimulation repair mechanism to cover the tester's knee joint under the drive of the stimulation drive mechanism, the stimulation repair mechanism is used to press the knee joint to stimulate the tibia for bone stress. A medical device that can simulate movement to stimulate bone tissue to improve diseases such as organ fibrosis, brain injury, and stroke is provided. And the bone stress stimulation of the present application is transmitted from the knee joint to the sole of the foot, which is closer to the way the human body produces pressure on the tibia during normal walking and running, and is more conducive to stimulating the tibia to regulate the body's endocrine metabolism and body immunity to treat diseases such as nerve damage, organ fibrosis, neurodegeneration, and cancer.

[0028] The present application also provides a method for using the device for promoting body repair according to any of the above embodiments, comprising the following steps:

[0029] S1, the carrying module carries the tester;

[0030] S2, the stimulation driving mechanism drives the stimulation repair mechanism to move, so that the stimulation repair mechanism covers the knee joint of the tester;

[0031] S3. Start the stimulation repair mechanism so that the stimulation repair mechanism performs bone stress stimulation on the tibia. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the structure of the device for promoting body repair provided in this application.

[0033] Figure 2 for Figure 1 Schematic diagram of the structure of the functional stimulation module.

[0034] Figure 3 A schematic exploded view of a portion of the structure of the stimulation repair mechanism provided in this application.

[0035] Figure 4 for Figure 3 Schematic diagram of the structure of the stimulation repair mechanism from another perspective.

[0036] Figure 5 for Figure 1 Schematic diagram of the structure of the carrier module.

[0037] Figure 6 for Figure 5 Schematic diagram of the partial structure of the load-bearing module.

[0038] Figure 7 for Figure 5 Schematic diagram of the structure of the middle load-bearing module from another perspective.

[0039] Figure 8A schematic diagram of the structural explosion of the lateral drive assembly provided for this application.

[0040] Fig. 9 This is a flowchart of the repair method provided by this application.

[0041] in:

[0042] 10. Devices for promoting body repair; a. first direction; b. second direction; c. third direction;

[0043] 100, bearing module; 110, base; 111, bottom plate; 112, side wall; 113, first roller; 120, bearing seat; 121, seat cushion; 1211, fixed seat; 122, support plate; 123, armrest; 130, backrest; 131, movable shaft; 140, ankle fixing mechanism; 141, frame; 142, partition; 143, accommodating cavity; 144, elastic cushion; 150, Lifting mechanism; 151, cross arm; 1511, inner scissor rod; 1512, outer scissor rod; 1513, bearing seat; 152, first slide rail; 153, second slide rail; 154, first driving member; 155, connecting shaft; 156, rotating shaft; 157, reinforcing plate; 160, accordion cover; 170, rotating mechanism; 171, first fixed frame; 172, second fixed frame; 173, rotating driving member;

[0044] 200, functional stimulation module; 210, stimulation drive mechanism; 211, transverse drive assembly; 2111, transverse housing; 2112, transverse drive member; 2113, transverse movable plate; 2114, limit member; 2115, transverse connecting plate; 2116, first mounting plate; 2117, primary slider; 2118, second mounting plate; 2119, secondary slider; 212, lifting drive assembly; 213, longitudinal drive assembly; 214, starting assembly; 2141, starting housing; 215, support frame; 216, second pulley; 217, strengthening assembly; 2171, connecting frame; 2172, first docking frame; 2173, second docking frame; 2174, first locking nut; 2175, first positioning pin; 217 6. Second locking nut; 220. Stimulation repair mechanism; 221. Press drive assembly; 2211. Rotating screw; 2212. First nut; 2213. Lifting column; 2214. Rotating drive member; 2215. First lifting plate; 2216. Guide column; 2217. Driving gear; 2218. Driven gear; 2219. Transmission belt; 222. Docking cover; 2221. Protection frame; 2222. Second lifting plate; 2223. Pressure sensor; 2224. Guide shaft; 2225. Second linear bearing; 2226. Protection cavity; 2227. Elastic protection pad; 223. Mounting assembly; 2231. First mounting frame; 2232. First mounting shell; 2233. Second mounting shell; 224. Operation screen;

[0045] 300. Control module. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0047] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0048] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0050] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0052] See also Figure 1 and Figure 2 As shown, Figure 1 The schematic diagram of the structure of the device 10 for promoting body repair in one embodiment of the present application is shown. Figure 2 for Figure 1The structural diagram of the functional stimulation module 200 in the embodiment of the present application. The device 10 for promoting body repair provided in one embodiment of the present application comprises a carrying module 100 and a functional stimulation module 200, wherein the carrying module 100 is used to carry the test subject. In the specific setting, the carrying module 100 can be any carrying structure such as a seat, a reclining chair, a folding mobile bed, etc., to facilitate the bending of the thigh and calf of the test subject for subsequent repair operations.

[0053] Functional stimulation module 200 includes stimulation drive mechanism 210 and stimulation repair mechanism 220, the output end of stimulation drive mechanism 210 is connected with stimulation repair mechanism 220, stimulation drive mechanism 210 is used to drive stimulation repair mechanism 220 to move along first direction a, second direction b and third direction c, first direction a, second direction b and third direction c are mutually perpendicular, stimulation repair mechanism 220 is used to cover the knee joint of the tester, so that the knee joint can be pressed to stimulate the tibia for bone stress. Through the above arrangement, stimulation repair mechanism 220 can move in three-dimensional space under the drive of stimulation drive mechanism 210 to adapt to the tibia of testers of different heights, so as to more accurately apply bone stress stimulation to the tibia. When specifically set, stimulation repair mechanism 220 is covered at the top of the knee joint of the tester's leg bending state, and the downward force applied by stimulation repair mechanism 220 to the knee joint is bone stress stimulation, so that bone stress stimulation is closer to the normal walking and running of the human body to produce pressure on the tibia.

[0054] The above-mentioned device 10 for promoting body repair, by setting the carrying module 100 to carry the tester, is convenient for the tester's thigh and calf to bend, and by setting the stimulation repair mechanism 220, which is driven by the stimulation drive mechanism 210 and is covered on the tester's knee joint, the stimulation repair mechanism 220 is used to press the knee joint to stimulate the tibia for bone stress. A medical device is provided that can simulate movement to stimulate bone tissue to improve diseases such as organ fibrosis, brain injury, and stroke. Moreover, the bone stress stimulation of the present application is transmitted from the knee joint to the sole of the foot, which is closer to the way the human body normally walks and runs to produce pressure on the tibia, and is more conducive to stimulating the tibia to regulate the body's endocrine metabolism and body immunity to treat diseases such as nerve damage, organ fibrosis, nerve degeneration, and cancer.

[0055] Combination Figure 3 As shown, Figure 3The exploded schematic diagram of the partial structure of the stimulation repair mechanism 220 provided in one embodiment of the present application, in order to promote the body repair device 10 to be more intelligent, a preferred embodiment, the stimulation repair mechanism 220 includes a pressing drive component 221 and a docking cover 222 connected to the output end of the pressing drive component 221, and the docking cover 222 is set on the knee joint, and the device 10 for promoting body repair also includes a control module 300 that is communicatively connected to the stimulation drive mechanism 210 and the pressing drive component 221, and the control module 300 is used to control the stimulation drive mechanism 210 to drive the stimulation repair mechanism 220 to move in three-dimensional space, and the control module 300 is used to control the pressing drive component 221 to drive the docking cover 222 to rise and fall, so that the docking cover 222 presses the knee joint to achieve bone stress stimulation of the tibia. In the specific setting, the control module 300 includes a PLC.

[0056] In order to conveniently design the pressing drive component 221, specifically, the pressing drive component 221 includes a chain transmission component, a rotating screw rod 2211 arranged on the chain transmission component, a first nut 2212 that is transmission-coordinated with the rotating screw rod 2211, a lifting column 2213 connected to the first nut 2212, and a rotating drive member 2214 that is communicatively connected to the control module 300, the output end of the rotating drive member 2214 is connected to the chain transmission component, and the lifting column 2213 is also connected to the docking cover 222.

[0057] It should be noted that the rotating drive member 2214 serves as a power source for applying bone stress. The rotating drive member 2214 is also connected to a reduction gearbox. The rotating drive member 2214 can be a rotating motor, but is not limited to a rotating motor. The rotating drive member 2214 can also be a drive member driven by various forms of power such as hydraulic pressure, pneumatic pressure, and electromagnetic force.

[0058] In the specific configuration, the stimulation repair mechanism 220 further includes a mounting assembly 223, the mounting assembly 223 includes a first mounting frame 2231 and a first mounting shell 2232, the first mounting shell 2232 is arranged on the outside of the first mounting frame 2231, the chain transmission assembly is arranged on the upper side of the first mounting frame 2231, the rotating screw 2211 is connected to the chain transmission assembly and is located in the first mounting frame 2231, the first nut 2212 on the rotating screw 2211 is connected to the first lifting plate 2215, and the lifting column 2213 is connected to the first lifting plate 2215. In order to ensure the smooth lifting, the pressing drive assembly 221 also includes a guide column 2216 parallel to the rotating screw 2211, the guide column 2216 is arranged in the first mounting frame 2231, and the first lifting plate 2215 is provided with a first linear bearing sleeved on the guide column 2216, and the first linear bearing can move relative to the guide column 2216.

[0059] Combination Figure 4 As shown, Figure 4 for Figure 3 The schematic diagram of the structure of the stimulation repair mechanism 220 from another perspective. In order to more conveniently design a chain transmission assembly, the chain transmission assembly includes a driving gear 2217, a driven gear 2218 and a transmission belt 2219 sleeved on the driving gear 2217 and the driven gear 2218. The driving gear 2217 is connected to the output end of the rotating drive member 2214, and the driven gear 2218 is connected to the rotating screw 2211. It should be noted that the transmission belt 2219 can also be a connecting member such as a chain. Through the above arrangement, the rotating driving member 2214 drives the driving gear 2217 to rotate, and the driving gear 2217 drives the driven gear 2218 to rotate through the transmission belt 2219, and then drives the rotating screw rod 2211 connected to the driven gear 2218 to rotate, so that the first nut 2212 on the rotating screw rod 2211 moves linearly, thereby driving the first lifting plate 2215 connected to the first nut 2212 to rise and fall along the guide column 2216, and at the same time, the lifting column 2213 connected to the first lifting plate 2215 drives the docking cover 222 to rise and fall, so that the docking cover 222 presses the knee joint to achieve bone stress stimulation of the tibia.

[0060] In order to conveniently design the docking cover 222, more specifically, the docking cover 222 includes a protective frame 2221, a second lifting plate 2222 that can be installed at the top of the protective frame 2221 and can be lifted relative to the protective frame 2221, and a pressure sensor 2223 that is communicatively connected to the control module 300. The protective frame 2221 is covered at the knee joint, the second lifting plate 2222 is connected to the lifting column 2213, the pressure sensor 2223 is fixed to the top of the protective frame 2221 and is located on the lower side of the second lifting plate 2222, the pressure sensor 2223 is used to detect the downward pressure of the second lifting plate 2222, and the control module 300 controls the operation of the rotating drive member 2214 according to the downward pressure force.

[0061] In specific settings, the stimulation repair mechanism 220 also includes an operation screen 224 arranged on the first mounting frame 2231, and the operation screen 224 is connected to the control module 300 for communication. The operation screen 224 is convenient for the user to set the number of presses and the stress value, and the stress value here is also the required downward pressure. Through the above settings, in specific operations, the user sets the required frequency, stress value and other parameters on the operation screen 224, and the control module 300 drives the rotating drive member 2214 to operate according to the parameters set by the user, so that the lifting column 2213 drives the second lifting plate 2222 to move downward, and the second lifting plate 2222 acts on the pressure sensor 2223, and the pressure sensor 2223 detects the current downward pressure in real time. When the measured downward pressure reaches the stress value set by the user, the control module 300 controls the rotating drive member 2214 to stop, and then moves up to perform the next downward pressure, and stops after reaching the number of times set by the user.

[0062] In order to more conveniently realize that the second lifting plate 2222 can be installed on the protective frame 2221 so as to be lifted and lowered relative to the protective frame 2221, the docking cover 222 also includes a guide shaft 2224 and a second linear bearing 2225. The guide shaft 2224 is arranged at the top of the protective frame 2221, and the second lifting plate 2222 is installed with a second linear bearing 2225. The second linear bearing 2225 is sleeved on the guide shaft 2224 and can be lifted and lowered relative to the guide shaft 2224.

[0063] For a neat appearance, the mounting assembly 223 further includes a second mounting housing 2233, which is disposed on the lower side of the first mounting housing 2232, and covers the components between the protection frame 2221 and the first mounting frame 2231. To facilitate the protection frame 2221 to cover the knee joint, the protection frame 2221 has a protection cavity 2226 and an inlet and outlet passage communicating with the protection cavity 2226, which facilitates the entry and exit of the knee joint, and the inner wall of the protection cavity 2226 is provided with an elastic protection pad 2227, which is preferably made of rubber or deformable plastic.

[0064] Combination Figure 5 As shown, Figure 5 for Figure 1 The structural schematic diagram of the carrying module 100 in the figure, in order to conveniently design the carrying module 100, a preferred embodiment, the carrying module 100 includes a base 110, a supporting seat 120 and a backrest 130 rotatably mounted on the supporting seat 120, which are arranged in sequence, and an ankle fixing mechanism 140 is arranged on the outer side of the base 110, and the ankle fixing mechanism 140 is used to fix the ankle of the tester, and the supporting seat 120 can be levitationally installed on the base 110, and the supporting seat 120 is used to support the thigh of the tester. In the specific setting, the supporting seat 120 includes a seat cushion 121 and support plates 122 arranged on opposite sides of the seat cushion 121. The seat cushion 121 is used to support the thighs of the tester. A rotatable backrest 130 is arranged on the seat cushion 121. The backrest 130 is located between the two support plates 122. Armrests 123 are arranged on the side of the support plate 122 away from the seat cushion 121. The armrests 123 are convenient for the tester to place his arms. In order to be ergonomic, the side of the armrest 123 close to the backrest 130 is lower than the side of the armrest 123 away from the backrest 130.

[0065] Through the above arrangement, during specific operation, the tester's thigh fits against the seat cushion 121, and the tester's ankle is fixed in the ankle fixing mechanism 140, so that the tester can keep his thigh and calf in a bent state. Then, the lifting column 2213 is driven to drive the second lifting plate 2222 and the docking frame connected to the second lifting plate 2222 to move downward to cover the knee joint. Continuing to drive the lifting column 2213 downward will drive the second lifting plate 2222 to move downward along the guide shaft 2224 to press the docking frame, so that the docking frame presses the knee joint, thereby achieving the effect of stimulating the long bones downward, and improving diseases such as organ fibrosis, brain injury, and stroke.

[0066] It should be noted that the base 110 and the support plate 122 in the bearing module 100 are preferably made of SPCC cold-rolled plates, and the surface is spray-painted to increase the service life. The armrest 123 and the backrest 130 both include an outer layer of leather and a wooden board arranged inside the leather, and EVA foam is filled between the leather and the wooden board to meet the requirements of both strength and comfort.

[0067] Combination Figure 6 As shown, Figure 6 for Figure 5 A partial structural diagram of the middle bearing module 100 is shown. In order to conveniently realize that the bearing seat 120 can be lifted and lowered on the base 110, specifically, the bearing module 100 also includes a lifting mechanism 150, and the lifting mechanism 150 includes a cross arm 151 and a first driving member 154, wherein the cross arm 151 includes an inner scissor fork rod 1511 and an outer scissor fork rod 1512 hinged in an X shape, and the bottom ends of the inner scissor fork rod 1511 and the outer scissor fork rod 1512 are both Hinged with the base 110, in a specific setting, the bottom ends of the inner scissor rod 1511 and the outer scissor rod 1512 are hinged with the bottom plate 111 in the base 110 through the bearing seat 1513, and the top ends of the inner scissor rod 1511 and the outer scissor rod 1512 are hinged with the bearing seat 120. In a specific setting, the top ends of the inner scissor rod 1511 and the outer scissor rod 1512 are hinged with the seat cushion 121 in the bearing seat 120 through the bearing seat 1513.

[0068] The top end of the inner scissor rod 1511 is also slidably connected to the bearing seat 120. In a specific setting, a first slider is provided on the bearing seat 1513 hinged to the top end of the inner scissor rod 1511, and a first slide rail 152 adapted to the first slider is provided on the seat cushion 121 to realize the sliding connection between the above two. The bottom end of the outer scissor rod 1512 is also slidably connected to the base 110. In a specific setting, a second slider is provided on the bearing seat 1513 hinged to the bottom end of the outer scissor rod 1512, and a second slide rail 153 adapted to the second slider is provided on the bottom plate 111.

[0069] The output end of the first driving member 154 is connected to the outer scissor rod 1512. In the specific setting, the number of the cross arms 151 is two groups, and the outer scissor rods 1512 in the two groups of cross arms 151 are hinged to the corresponding bearing seat 1513 through a connecting shaft 155, and the output end of the driving member is connected to the connecting shaft 155. Through the above setting, in the specific operation, the first driving member 154 works in the forward direction, and the connecting shaft 155 drives the outer scissor rod 1512 to slide relative to the bottom plate 111, and at the same time drives the inner scissor rod 1511 to rotate around the corresponding bearing seat 1513 to realize the downward movement of the cross arm 151. Similarly, the first driving member 154 works in the reverse direction to drive the cross arm 151 to rise, which will not be elaborated here.

[0070] In order to strengthen the connection between the two groups of cross arms 151, the lifting mechanism 150 further includes a rotating shaft 156, which passes through the intersection of the inner scissor rod 1511 and the outer scissor rod 1512 in each group of cross arms 151, and the rotating shaft 156 can rotate relative to the intersection to achieve the articulation requirements of the inner scissor rod 1511 and the outer scissor rod 1512 in each group of cross arms 151 while strengthening the connection between the two groups of cross arms 151. A reinforcing plate 157 can also be provided between the two outer scissor rods 1512 to strengthen the connection between the two groups of cross arms 151.

[0071] Combine again Figure 5 As shown, for a neat appearance, the carrier module 100 further includes an accordion cover 160 which is covered on the lifting mechanism 150. The accordion cover 160 is located between the carrier module 100 and can be extended and retracted along with the lifting of the carrier module 150. Specifically, the accordion cover 160 is made of an elastic material, which may be rubber, sheet metal or the like.

[0072] Combination Figure 7 As shown, Figure 7 for Figure 5 The structural diagram of the middle bearing module 100 from another perspective, in order to facilitate the tester to adjust the pitch angle according to his own needs, specifically, the bearing module 100 also includes a rotating mechanism 170, the rotating mechanism 170 includes a first fixed frame 171, a second fixed frame 172 and a rotating drive member 173, the first fixed frame 171 is installed on the backrest 130, the second fixed frame 172 is installed on the bearing seat 120, the output end of the rotating drive member 173 is connected to the first fixed frame 171, and the fixed end of the rotating drive member 173 is hinged to the second fixed frame 172. In the specific setting, the number of the rotating drive members 173 can be multiple, and the multiple rotating drive members 173 are arranged at intervals. Through the above setting, the rotation of the rotating drive member 173 can drive the backrest 130 to rotate to achieve the adjustment of the pitch angle according to the needs of different testers.

[0073] In order to facilitate the rotatable installation of the backrest 130 on the supporting seat 120, a receiving rod is provided on the backrest 130, and movable shafts 131 are provided at both ends of the receiving rod. Two fixed seats 1211 are provided on the seat cushion 121 in the supporting seat 120, and the two movable shafts 131 pass through the two fixed seats 1211 in a one-to-one manner and can rotate relative to the corresponding fixed seats 1211.

[0074] In order to design the base 110 more conveniently, the base 110 includes a bottom plate 111 and side walls 112 arranged around the bottom plate 111. The bottom plate 111 and the side walls 112 form a cavity structure with one end open. A first roller 113 is arranged at the bottom end of the bottom plate 111 to facilitate the movement of the supporting module 100. An ankle fixing mechanism 140 is arranged outside the side walls 112. In the specific setting, the ankle fixing mechanism 140 includes a frame 141 and a partition 142. The frame 141 has a accommodating space, and the frame 141 is also provided with a makeshift channel connected to the accommodating space. The partition 142 is arranged inside the frame 141 and opposite to the makeshift channel. The partition 142 divides the accommodating space into two accommodating chambers 143. The inner wall of each accommodating chamber 143 is provided with an elastic pad 144, and the elastic pad 144 is preferably rubber or deformable plastic. The elastic pad 144 around the inner wall of the accommodating chamber 143 is used to fix the ankle of the tester. Preferably, two U-shaped grooves facing each other in the direction of each accommodating chamber 143 are provided to better fit the ankle of the tester.

[0075] See again Figure 2 In order to more conveniently design the stimulation drive mechanism 210, a preferred embodiment is that the stimulation drive mechanism 210 includes a transverse drive component 211, a lifting drive component 212 and a longitudinal drive component 213, wherein the output end of the transverse drive component 211 is connected to the lifting drive component 212, and the transverse drive component 211 is used to drive the lifting drive component 212 to move along the first direction a; the output end of the lifting drive component 212 is connected to the longitudinal drive component 213, and the lifting drive component 212 is used to drive the longitudinal drive component 213 to move along the second direction b; the output end of the longitudinal drive component 213 is connected to the stimulation repair mechanism 220, and the longitudinal drive component 213 is used to drive the stimulation repair mechanism 220 to move along the third direction c.

[0076] In the specific configuration, the stimulation drive mechanism 210 further includes a starting component 214, which is connected to the control module 300 and the stimulation drive mechanism 210 in communication, and includes a starting housing 2141 and a power socket, a leakage protector and a control switch arranged in the starting housing 2141, wherein the power socket is used for charging, the leakage protector is used for protecting the device, and the control switch is used for starting or stopping the operation of the stimulation drive mechanism 210 under the control of the control module 300. In order to save floor space, the starting component 214, the lateral driving component 211 and the lifting driving component 212 are arranged at intervals along the first direction a, and the bottom ends of the above three are connected to a support frame 215, and the bottom end of the support frame 215 is also provided with a second pulley 216 to facilitate the transportation of the functional stimulation module 200.

[0077] In order to strengthen the connection between the stimulation repair mechanism 220 and the stimulation drive mechanism 210, the functional stimulation module 200 further includes a structural reinforcement component 217, which includes a connecting frame 2171 and a first docking frame 2172 and a second docking frame 2173 that can be lifted and lowered relative to the connecting frame 2171. The first docking frame 2172 is arranged on the strengthening stimulation repair mechanism 220, and the second docking frame 2173 is arranged on the support frame 215 connected to the lifting drive component 212. In the specific setting, the first docking frame 2172 and the second docking frame 2173 are respectively provided with a first waist-shaped through hole and a second waist-shaped through hole, and the number of the first waist-shaped through holes is multiple, and the first locking nut 2174 and the first positioning pin 2175 are detachably connected to the connecting frame 2171 after each passing through a first waist-shaped through hole, and the number of the second waist-shaped through holes is multiple, and the second locking nut 2176 and the second positioning pin are detachably connected to the connecting frame 2171 after each passing through a second waist-shaped through hole. During the specific operation, taking the ascending process as an example, the first locking nut 2174 and the second locking nut 2176 are loosened, and the first docking frame 2172 is lifted and lowered relative to the pin rod of the first positioning pin 2175 through the first waist-shaped through hole. When the bottom wall of the first waist-shaped through hole abuts the first positioning pin 2175, the connecting frame 2171 drives the second positioning pin to rise in the second waist-shaped through hole to achieve the rise of the connecting frame 2171 relative to the second docking frame 2173, thereby lengthening the ascending distance; the descending process is similar and will not be elaborated on in detail. It should be emphasized that a structural reinforcement component 217 can also be set between the lifting drive component 212 and the longitudinal drive component 213 to strengthen the connection between the two.

[0078] Combination Figure 8 As shown, Figure 8 The exploded schematic diagram of the structure of the transverse driving assembly 211 in an embodiment of the present application is shown. In order to save space while satisfying the extended length, the transverse driving assembly 211 includes a transverse housing 2111, a transverse driving member 2112, a transverse movable plate 2113, a first mounting member, a second mounting member and a stopper 2114, wherein:

[0079] The transverse driving member 2112 is installed in the transverse shell 2111. In the specific setting, the transverse shell 2111 is connected to the starting shell 2141. The transverse shell 2111 is a rectangular structure with a cavity, but the transverse shell 2111 is not limited to a rectangular structure, and any geometric shape with a cavity is acceptable. The transverse driving assembly 211 also includes a transverse driving protective cover with a U-shaped cross-section. The transverse driving protective cover is connected to the transverse shell 2111 and is covered on the transverse driving member 2112.

[0080] The horizontal movable plate 2113 passes through the horizontal housing 2111 and is connected to the output end of the horizontal driving member 2112. The horizontal movable plate 2113 is also connected to the lifting driving assembly 212. In a specific setting, the horizontal movable plate 2113 is connected to the lifting driving assembly 212 through the horizontal connecting plate 2115. The first mounting member is connected to the horizontal movable plate 2113, and the first mounting member is slidably connected to the upper side of the second mounting member. In a specific setting, the first mounting member includes a first mounting plate 2116 and a primary slider 2117 arranged on the lower side of the first mounting plate 2116, and the second mounting member is provided with a primary slide rail adapted to the primary slider 2117.

[0081] The second mounting member is slidably connected to the bottom wall of the horizontal shell 2111. In the specific setting, the second mounting member includes a second mounting plate 2118 and a secondary slider 2119 arranged on the lower side of the second mounting plate 2118. A secondary slide rail adapted to the secondary slider 2119 is arranged on the bottom wall of the horizontal outer wall. The second mounting plate 2118 is connected to a limiting member 2114 on the first side close to the horizontal movable plate 2113. The limiting member 2114 is used to abut against the primary slider 2117 in the first mounting member moved to the first side.

[0082] Through the above arrangement, when the transverse driving member 2112 is working, it pushes the transverse movable plate 2113 to drive the first mounting member to move relative to the second mounting member along the first direction a. When the primary slider 2117 of the first mounting member moves to the limiter 2114, the limiter 2114 drives the second mounting member connected to the limiter block to continue to move along the first direction a, thereby saving space while meeting the extension length. It should be emphasized that the structures of the lifting driving assembly 212 and the longitudinal driving assembly 213 are similar to those of the transverse driving assembly 211, and will not be elaborated on here.

[0083] Combination Fig. 9 As shown, Fig. 9 A flowchart of a repair method in an embodiment of the present application is shown. An embodiment of the present application also provides a method for using the device 10 for promoting body repair according to any of the above embodiments, comprising the following steps:

[0084] Step S1, the carrying module 100 carries the tester. When in use, the tester's thigh is placed on the carrying module 100, which is convenient for bending the tester's thigh and calf. In order to ensure the use effect, the thigh and calf are preferably bent at 90°; Step S2, the stimulation drive mechanism 210 drives the stimulation repair mechanism 220 to move, so that the stimulation repair mechanism 220 is covered at the top of the knee joint of the tester's leg bending state; Step S3, start the stimulation repair mechanism 220, so that the stimulation repair mechanism 220 presses the knee joint to stimulate the tibia. At this time, the stimulation repair mechanism 220 is covered at the top of the knee joint and then exerts a downward force, so that the bone stress stimulation is closer to the way the human body produces pressure on the tibia when walking or running normally.

[0085] The above-mentioned method for promoting the use of the body, through step S1, the carrying module 100 carries the tester, which is convenient for the tester's thigh and calf to bend; through step S2, the stimulation repair mechanism 220 is covered on the tester's knee joint; through step S3, the stimulation repair mechanism 220 is started so that the stimulation repair mechanism 220 presses the knee joint to stimulate the tibia for bone stress, realizing the process of simulating exercise to stimulate bone tissue, thereby improving diseases such as organ fibrosis, brain injury, and stroke. And the bone stress stimulation of the present application is transmitted from the knee joint to the sole of the foot, which is closer to the way the human body normally walks and runs to produce pressure on the tibia, and is more conducive to stimulating the tibia to regulate the body's endocrine metabolism and body immunity to treat nerve damage, organ fibrosis, neurodegeneration, cancer and other diseases.

[0086] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0087] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A device for promoting body repair, characterized in that: The device for promoting body repair comprises a bearing module and a functional stimulation module, wherein: The carrying module is used to carry the tester; The functional stimulation module includes a stimulation drive mechanism and a stimulation repair mechanism, wherein the output end of the stimulation drive mechanism is connected to the stimulation repair mechanism, and the stimulation drive mechanism is used to drive the stimulation repair mechanism to move along a first direction, a second direction and a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the stimulation repair mechanism is used to cover the knee joint of the tester so as to perform bone stress stimulation on the tibia.

2. The device for promoting body repair according to claim 1, characterized in that: The stimulation repair mechanism includes a pressing drive component and a docking cover connected to the output end of the pressing drive component, and the docking cover is arranged on the knee joint; The device for promoting body repair also includes a control module that is communicatively connected to the stimulation drive mechanism and the pressing drive component, and the control module is used to control the stimulation drive mechanism to drive the stimulation repair mechanism to move in three-dimensional space, and the control module is used to control the pressing drive component to drive the docking cover to rise and fall.

3. The device for promoting body repair according to claim 2, characterized in that: The pressing drive assembly includes a chain transmission assembly, a rotating screw rod arranged on the chain transmission assembly, a first nut that cooperates with the rotating screw rod for transmission, a lifting column connected to the first nut, and a rotating drive member that is communicatively connected to the control module, wherein the output end of the rotating drive member is connected to the chain transmission assembly, and the lifting column is also connected to the docking cover.

4. The device for promoting body repair according to claim 3, characterized in that: The docking cover includes a protection frame, a second lifting plate installed at the top of the protection frame so as to be liftable relative to the protection frame, and a pressure sensor communicatively connected to the control module, the protection frame cover is arranged at the knee joint, the second lifting plate is connected to the lifting column, the pressure sensor is fixed to the top of the protection frame and is located at the lower side of the second lifting plate, the pressure sensor is used to detect the downward pressure of the second lifting plate, and the control module controls the operation of the rotating drive member according to the downward pressure.

5. The device for promoting body repair according to claim 1, characterized in that: The supporting module includes a base, a supporting seat and a backrest rotatably mounted on the supporting seat, which are arranged in sequence. An ankle fixing mechanism is arranged on the outer side of the base, and the ankle fixing mechanism is used to fix the ankle of the tester. The supporting seat can be lifted and mounted on the base, and the supporting seat is used to support the thigh of the tester.

6. The device for promoting body repair according to claim 5, characterized in that: The carrying module further comprises a lifting mechanism, wherein the lifting mechanism comprises a cross arm and a first driving member, wherein: The cross arm comprises an inner scissor rod and an outer scissor rod hinged in an X shape, the bottom ends of the inner scissor rod and the outer scissor rod are hinged to the base, the top ends of the inner scissor rod and the outer scissor rod are hinged to the bearing seat, and the top end of the inner scissor rod is also slidably connected to the bearing seat; The output end of the first driving member is connected to the outer scissor rod.

7. The device for promoting body repair according to claim 5, characterized in that: The bearing module also includes a rotating mechanism, which includes a first fixed frame, a second fixed frame and a rotating drive member, the first fixed frame is installed on the backrest, the second fixed frame is installed on the bearing seat, the output end of the rotating drive member is connected to the first fixed frame, and the fixed end of the rotating drive member is hinged to the second fixed frame.

8. The device for promoting body repair according to claim 1, characterized in that: The stimulation drive mechanism includes a transverse drive component, a lifting drive component and a longitudinal drive component, wherein: The output end of the lateral drive assembly is connected to the lifting drive assembly, and is used to drive the lifting drive assembly to move along the first direction; The output end of the lifting drive assembly is connected to the longitudinal drive assembly, and is used to drive the longitudinal drive assembly to move along the second direction; The output end of the longitudinal drive component is connected to the stimulation repair mechanism and is used to drive the stimulation repair mechanism to move along the third direction.

9. The device for promoting body repair according to claim 8, characterized in that: The transverse drive assembly includes a transverse housing, a transverse drive member, a transverse movable plate, a first mounting member, a second mounting member and a limit member, wherein: The transverse drive member is installed in the transverse housing; The transverse movable plate passes through the transverse housing and is connected to the output end of the transverse driving member, and the transverse movable plate is also connected to the lifting driving assembly; The first mounting member is connected to the transverse movable plate and is slidably connected to the upper side of the second mounting member; The second mounting member is slidably connected to the bottom wall of the transverse housing, and the first side of the second mounting member close to the transverse movable plate is connected to the limiting member, and the limiting member is used to abut against the first mounting member moved to the first side.

10. A method for using the device for promoting body repair according to any one of claims 1 to 9, characterized in that: The steps include: S1, the carrying module carries the tester; S2, the stimulation driving mechanism drives the stimulation repair mechanism to move, so that the stimulation repair mechanism covers the knee joint of the tester; S3. Start the stimulation repair mechanism so that the stimulation repair mechanism performs bone stress stimulation on the tibia.

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