Adjustable suspension support for orthopedic rehabilitation

Abstract

The invention discloses an adjustable suspension bracket for orthopedic rehabilitation, and relates to the technical field of orthopedic rehabilitation brackets, the adjustable suspension bracket is characterized in that a first box body is respectively connected with a first end of a telescopic rod and a first end of an electric push rod, and a second end of the telescopic rod and a second end of the electric push rod are connected with a same second box body; a stabilizing mechanism for stabilizing the bracket is arranged below the first box body; a clamping mechanism for fixing the leg part of the patient is arranged on the second box body, and the clamping mechanism is driven by a stabilizing mechanism; a massage mechanism for massaging the legs of the patient is arranged in the second box body, and the massage mechanism is driven by a clamping mechanism; a protection mechanism for protecting the legs of the patient is arranged above the clamping mechanism, and the protection mechanism is driven by the clamping mechanism; the device is simple and reliable in structure, good in orthopedic rehabilitation suspension effect, convenient to control and suitable for popularization.

Description

Technical Field

[0001] The invention relates to the technical field of orthopedic rehabilitation brackets, and in particular to an orthopedic rehabilitation adjustable suspension bracket. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. Orthopedic patients are generally patients with fractures, and most of these patients have leg fractures. Most fractures are caused by external forces, causing the bones to break or shatter, and there will be certain trauma on the outer surface. Patients with fractures generally have a long treatment and recovery period. During the recovery process, it is usually necessary to use a hanging support bracket to support and elevate the patient's affected part, which can reduce swelling and pain and facilitate the patient's recovery. When the existing rehabilitation suspension bracket is in use, its installation part is generally fixed by squeezing the edge of the bed with multiple bolts. However, when the medical staff needs to adjust the front and rear position of the suspension bracket according to the position of the patient's legs, it is necessary to loosen and then tighten multiple bolts, which makes installation, disassembly and fixing very inconvenient, cumbersome and time-consuming. In addition, the fixing area of ​​the bolts squeezing the edge of the bed is small, resulting in poor fixing effect, poor stability in use of the suspension bracket, and easy movement of the affected part of the patient's leg, thereby reducing the practicality of the device. Based on this, the present invention provides an adjustable suspension bracket for orthopedic rehabilitation to solve the problems raised in the above background technology. Summary of the invention

[0003] In view of the above problems, the present invention provides an adjustable suspension bracket for orthopedic rehabilitation, which solves the problem that when the existing rehabilitation suspension bracket is in use, the installation part is generally fixed by squeezing the edge of the bed with multiple bolts, but when medical staff need to adjust the front and rear position of the suspension bracket according to the patient's leg position, they need to loosen and then tighten multiple bolts, which makes the installation, disassembly and fixation very inconvenient, the operation is cumbersome, and it is time-consuming.

[0004] The technical solution of the present invention is: an orthopedic rehabilitation adjustable suspension bracket, comprising a first box, a telescopic rod, an electric push rod, and a second box; The first box body is connected to a first end of a telescopic rod and a first end of an electric push rod, respectively, and the second end of the telescopic rod and the second end of the electric push rod are connected to the same second box body; A stabilizing mechanism for stabilizing the bracket is provided under the first box; The second box is provided with a clamping mechanism for fixing the affected part of the patient's leg, and the clamping mechanism is driven by a stabilizing mechanism; The second box is provided with a massage mechanism for massaging the patient's legs, and the massage mechanism is driven by a clamping mechanism; A protection mechanism for protecting the patient's legs is arranged above the clamping mechanism, and the protection mechanism is driven by the clamping mechanism.

[0005] Further, the stabilizing mechanism includes a first fixed plate, a driving member, a first rotating shaft, a worm, a worm wheel, a first mounting plate, a second rotating shaft, a first sprocket, a chain, a second sprocket, a second mounting plate, a third mounting plate, a first threaded rod, a moving block, a first moving rod, a second fixed plate, and a first rotating rod; A second rotating shaft is provided in the first housing, and two ends of the second rotating shaft are respectively rotatably connected to the inner wall of the first housing, one end of the second rotating shaft rotates through the inner wall of the first housing and is provided with a worm wheel, one side of the worm wheel is provided with a meshing worm, and a first mounting plate is provided on the first housing outside the two ends of the worm, a first rotating shaft is passed through the worm, and two ends of the first rotating shaft are respectively rotatably connected to the first mounting plate, and one end of the first rotating shaft rotates through the first mounting plate and is connected to a driving member; Two first sprockets are respectively sleeved on the second rotating shaft in the first box body, a through hole is provided on the bottom wall of the first box body below the first sprocket, a third mounting plate is provided under the first box body inside the through hole, and a second mounting plate is provided under the first box body between the through hole and the third mounting plate; The third mounting plate is respectively provided with two through first through slots, a first fixing plate is penetrated in the first through slot, the first fixing plate is slidably connected to the first through slot, a first rotating rod is hingedly connected to the outer end of the first fixing plate, and the two first rotating rods located at the same end are hingedly connected to the same moving block, a first threaded rod is penetrated by the inner thread of the moving block, a second sprocket is sleeved on the second mounting plate that is rotated through the first end of the first threaded rod, a meshing chain is provided on the second sprocket and the first sprocket, and the chain is movably connected to the through hole; The second end of the first threaded rod is rotatably connected to the third mounting plate between the two first through slots at the same end, the first ends of the first moving rods are connected to both sides of the first threaded rod inside the moving block, and the second ends of the two first moving rods are slidably passed through the third mounting plate and connected to the same second fixed plate; The second rotating shaft drives the clamping mechanism to work by rotating.

[0006] Further, the clamping mechanism includes a clamping plate, a first bevel gear, a second bevel gear, a fourth rotating shaft, a fifth rotating shaft, a second threaded rod, a first moving plate, a second moving rod, a sliding column, a third moving rod, and a fourth moving rod; The first bevel gear is sleeved on the second rotating shaft between the two first sprockets, and a second bevel gear meshing with the first bevel gear is provided on one side of the first bevel gear. The first end of the fourth rotating shaft is connected to the second bevel gear, and the second end of the fourth rotating shaft rotates through the top wall of the first box body and is slidably connected to the first end of the fifth rotating shaft. The fourth rotating shaft drives the fifth rotating shaft to rotate, and the second end of the fifth rotating shaft is connected to the first end of the second threaded rod, and the second end of the second threaded rod rotates through the bottom wall of the second box body and extends into the second box body. The second threaded rod in the second box body is threadedly sleeved with a first movable plate, and the two ends of the first movable plate are respectively slidably connected to the inner wall of the second box body; Two through second through slots are respectively provided on the top wall of the second box body, a fourth moving rod passes through the second through slot, the fourth moving rod is slidably connected to the second through slot, and a clamping plate is connected to the first end of the fourth moving rod; The second end of the fourth moving rod is connected to the third moving rod, and the third moving rod is provided with a third through slot; A first end of the second moving rod is vertically connected to the first moving plate at the rear side of the second threaded rod, a sliding column is vertically connected to the front side of the second end of the second moving rod, and the sliding column is slidably connected and arranged in the two third through grooves; The second end of the second threaded rod drives the massage mechanism to work by rotating; The clamping plate works by moving the driving protection mechanism.

[0007] Further, the massage mechanism includes a rolling massage head, a first gear, a second gear, a sixth rotating shaft, a second moving plate, and a sliding rod; A plurality of fourth through slots are respectively provided on the second box body between the two clamping plates; A second movable plate is provided between the second ends of the two fourth movable rods, and sliding rods are slidably penetrated in both ends of the second movable plate, and the two ends of the sliding rods are respectively connected to the inner wall of the second box, and a plurality of rolling massage heads are respectively provided on the second movable plate, and the plurality of rolling massage heads respectively slide through a plurality of fourth through grooves; The second end of the second threaded rod is sleeved with a first gear, and the second end of the second threaded rod is connected to the eccentric position of the first gear. The first gear is meshed with second gears on both sides, and the first end of the sixth rotating shaft is connected to the eccentric position of the second gear. The second ends of the two sixth rotating shafts are respectively rotatably connected to the bottom of the second movable plate.

[0008] Further, the protection mechanism includes a protection plate, a fifth moving rod, a first L-shaped rod, a seventh rotating shaft, a second L-shaped rod, a first sliding sleeve, a second sliding sleeve, and a sixth moving rod; The second box body outside the clamping plate is connected to the end of the second L-shaped rod vertical rod, the front side of the end of the second L-shaped rod horizontal rod is rotatably connected to the first end of the seventh rotating shaft, the second end of the seventh rotating shaft is sleeved with the connection between the first L-shaped rod horizontal rod and the vertical rod, the first L-shaped rod horizontal rod and the vertical rod are respectively slidably sleeved with a second sliding sleeve and a first sliding sleeve, the rear side of the second sliding sleeve is rotatably connected to the first end of the sixth moving rod, and the second ends of the two sixth moving rods are connected to the same protective plate; The rear side of the first sliding sleeve is rotatably connected to the first end of the fifth moving rod, and the second end of the fifth moving rod is vertically connected to the clamping plate.

[0009] Furthermore, air cushions are provided on the inner side of the splint and the bottom of the protective plate.

[0010] Furthermore, the first fixing plate and the second fixing plate are both provided with a rubber layer.

[0011] Furthermore, a first groove is provided on the inner wall of the first through groove, and first protrusions matching with the first groove are provided on both sides of the first fixing plate, and the first protrusions are slidably connected and arranged in the first groove.

[0012] Furthermore, a second groove is provided on the inner wall of the second through groove, and second protrusions matching with the second groove are provided on both sides of the fourth moving rod, and the second protrusions are slidably connected and arranged in the second groove.

[0013] Furthermore, a third groove is provided in the fourth rotating shaft, a convex strip matching with the third groove is provided on the outer side of the fifth rotating shaft, and the convex strip is slidably connected and arranged in the third groove.

[0014] Advantages of the present invention: The present invention provides a stabilizing mechanism, so that the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body, and the installation, disassembly and fixing are relatively convenient, and the use stability of the hanging bracket is better, and the stabilizing effect on the affected part of the patient's leg is better, which increases the practicality of the device; by providing a clamping mechanism, the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body, and the splints can move toward each other to clamp and fix the affected part of the patient's leg, so as to prevent the patient's leg from moving and causing the recurrence of the wound; by providing a protective mechanism, the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body. The upper and lower splints move toward each other to clamp and fix the affected part of the patient's leg, while the protective plate moves downward to protect the affected part of the patient's leg, avoiding accidental collision with the affected part of the patient's leg, causing recurrence of the wound, and realizing all-round fixation and protection of the affected part, which improves the use efficiency of the rehabilitation suspension bracket to a certain extent; by setting up the massage mechanism, the first fixing plate moves away from each other and the second fixing plate moves outward to release the clamping of the upper and lower sides and the left and right sides of the bed board, the splints move away from each other to release the clamping and fixation of the affected part of the patient's leg, and the protective plate moves upward to release the protection of the affected part of the patient's leg, while the rolling massage head moves back and forth to perform rolling blood circulation massage on the patient's legs to prevent long-term placement and cause soreness and discomfort in the legs; the present invention has a simple and reliable structure, good orthopedic rehabilitation suspension effect, is easy to control, and is suitable for popularization.

[0015] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation of the driving member of the present invention; Figure 3 is a schematic diagram of the installation of the first fixing plate of the present invention; Figure 4 is a schematic diagram of the installation of the second movable plate of the present invention; Figure 5 It is a schematic diagram of the installation of the splint of the present invention; Figure 6 It is a schematic diagram of the installation of the third mounting plate of the present invention.

[0018] Reference numerals: 1 is the first box body, 101 is the telescopic rod, 102 is the electric push rod, 103 is the second box body, 2 is the first fixed plate, 21 is the driving member, 22 is the first rotating shaft, 23 is the worm, 24 is the worm wheel, 25 is the first mounting plate, 26 is the second rotating shaft, 27 is the first sprocket, 28 is the chain, 29 is the second sprocket, 210 is the second mounting plate, 211 is the third mounting plate, 212 is the first threaded rod, 213 is the moving block, 214 is the first moving rod, 215 is the second fixed plate, 216 is the first rotating rod, 217 is the first protrusion, 3 is the clamping plate, 31 is the first bevel gear, 32 is the first Two bevel gears, 33 is the fourth rotating shaft, 34 is the fifth rotating shaft, 35 is the convex strip, 36 is the second threaded rod, 37 is the first moving plate, 38 is the second moving rod, 39 is the sliding column, 310 is the third moving rod, 311 is the fourth moving rod, 312 is the second protrusion, 4 is the rolling massage head, 41 is the first gear, 42 is the second gear, 43 is the sixth rotating shaft, 44 is the second moving plate, 45 is the sliding rod, 5 is the protective plate, 51 is the fifth moving rod, 52 is the first L-shaped rod, 53 is the seventh rotating shaft, 54 is the second L-shaped rod, 55 is the first sliding sleeve, 56 is the second sliding sleeve, and 57 is the sixth moving rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0021] refer to Figures 1 to 6 , an orthopedic rehabilitation adjustable suspension bracket, comprising a first box body 1, a telescopic rod 101, an electric push rod 102, and a second box body 103; The first box 1 is connected to the first end of the telescopic rod 101 and the first end of the electric push rod 102, respectively, and the second end of the telescopic rod 101 and the second end of the electric push rod 102 are connected to the same second box 103; the telescopic rod 101 is used to ensure the stable movement of the second box 103; Preferably, the medical staff turns on the electric push rod 102, and the electric push rod 102 drives the second box 103 to move. The movement of the second box 103 facilitates the adjustment of the height of the suspension according to the needs of the patient, improves the convenience of the patient, brings convenience and comfort to the patient's nursing and rehabilitation, and thus improves the practicality of the suspension bracket. A stabilizing mechanism with a stabilizing bracket is installed under the first box body 1; The second box 103 is provided with a clamping mechanism for fixing the affected part of the patient's leg, and the clamping mechanism is driven by a stabilizing mechanism; A massage mechanism for massaging the patient's legs is installed in the second box 103, and the massage mechanism is driven by the clamping mechanism; A protection mechanism for protecting the patient's legs is installed above the clamping mechanism, and the protection mechanism is driven by the clamping mechanism; The stabilizing mechanism includes a first fixed plate 2, a driving member 21, a first rotating shaft 22, a worm 23, a worm wheel 24, a first mounting plate 25, a second rotating shaft 26, a first sprocket 27, a chain 28, a second sprocket 29, a second mounting plate 210, a third mounting plate 211, a first threaded rod 212, a moving block 213, a first moving rod 214, a second fixed plate 215, and a first rotating rod 216; A second rotating shaft 26 is installed in the first housing 1, and both ends of the second rotating shaft 26 are rotatably connected to the inner wall of the first housing 1, and one end of the second rotating shaft 26 rotates through the inner wall of the first housing 1 and is fixed with a worm gear 24, and a meshing worm 23 is installed on one side of the worm gear 24, and a first mounting plate 25 is installed on the first housing 1 outside both ends of the worm gear 23, and a first rotating shaft 22 is penetrated in the worm gear 23, and both ends of the first rotating shaft 22 are rotatably connected to the first mounting plate 25; the first mounting plate 25 is used to install the first rotating shaft 22, and one end of the first rotating shaft 22 rotates through the first mounting plate 25 and is connected to a driving member 21; specifically, the driving member 21 is a rotating handle; Two first sprockets 27 are fixedly sleeved on the second rotating shaft 26 in the first box body 1, and a through hole is provided on the bottom wall of the first box body 1 below the first sprocket 27. A third mounting plate 211 is installed under the first box body 1 inside the through hole, and a second mounting plate 210 is installed under the first box body 1 between the through hole and the third mounting plate 211. The third mounting plate 211 is provided with two through first through grooves, the first through grooves are penetrated by the first fixing plate 2, the first fixing plate 2 is slidably connected to the first through grooves, the outer end of the first fixing plate 2 is hinged with a first rotating rod 216, the two first rotating rods 216 located at the same end are hinged with the same moving block 213, the inner thread of the moving block 213 penetrates the first threaded rod 212, the first end of the first threaded rod 212 rotates through the second mounting plate 210 and is fixedly sleeved with a second sprocket 29; the second mounting plate 210 is used to install the first threaded rod 212, and the second sprocket 29 and the first sprocket 27 are equipped with meshing chains 28; the chain 28 is used to connect the second sprocket 29 and the first sprocket 27, and the chain 28 is movably connected to the through hole; The second end of the first threaded rod 212 is rotatably connected to the third mounting plate 211 between the two first through slots at the same end, the first ends of the first moving rods 214 are connected to both sides of the first threaded rod 212 inside the moving block 213, and the second ends of the two first moving rods 214 are slidably passed through the third mounting plate 211 and connected to the same second fixing plate 215; the third mounting plate 211 is used to mount the first moving rod 214; The second rotating shaft 26 drives the clamping mechanism to work by rotating; Preferably, the driving member 21 rotates to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 rotates to drive the worm 23 to rotate, the worm 23 rotates to drive the worm wheel 24 to rotate, the worm wheel 24 rotates to drive the second rotating shaft 26 to rotate, the second rotating shaft 26 rotates to drive the first sprocket 27 to rotate, the first sprocket 27 rotates to drive the second sprocket 29 to rotate, the second sprocket 29 rotates to drive the first threaded rod 212 to rotate, the first threaded rod 212 rotates to drive the moving block 213 to move inwards, the moving block 213 moves inwards to respectively drive the first rotating rod 216 to rotate and the first moving rod 214 to move inwards, the two first rotating rods 216 rotate to drive the two first fixed plates 2 to move toward each other; At the same time, the first moving rod 214 moves inwards to drive the second fixing plate 215 to move inwards, and then the two first fixing plates 2 move toward each other and the second fixing plate 215 moves inwards to clamp the upper and lower sides and the left and right sides of the bed plate, so as to stably fix the bracket on the bed body, and the installation, disassembly and fixing are more convenient, and the use stability of the hanging bracket is better, and the stabilization effect on the affected part of the patient's leg is better, which increases the practicality of the device; The clamping mechanism includes a clamping plate 3, a first bevel gear 31, a second bevel gear 32, a fourth rotating shaft 33, a fifth rotating shaft 34, a second threaded rod 36, a first moving plate 37, a second moving rod 38, a sliding column 39, a third moving rod 310, and a fourth moving rod 311; A first bevel gear 31 is fixedly sleeved on the second rotating shaft 26 between the two first sprocket wheels 27, and a second bevel gear 32 meshing with the first bevel gear 31 is installed on one side of the first bevel gear 31, and a first end of a fourth rotating shaft 33 is connected to the second bevel gear 32, and a second end of the fourth rotating shaft 33 rotates through the top wall of the first box body 1 and is slidably connected to the first end of a fifth rotating shaft 34, and the fourth rotating shaft 33 drives the fifth rotating shaft 34 to rotate, and a second end of the fifth rotating shaft 34 is connected to the first end of a second threaded rod 36, and a second end of the second threaded rod 36 rotates through the bottom wall of the second box body 103 and extends into the second box body 103, and a first movable plate 37 is threadedly installed on the second threaded rod 36 in the second box body 103, and two ends of the first movable plate 37 are respectively slidably connected to the inner wall of the second box body 103; Two through second slots are respectively provided on the top wall of the second box body 103. A fourth moving rod 311 runs through the second slots. The fourth moving rod 311 is slidably connected to the second slots. A first end of the fourth moving rod 311 is connected to a clamping plate 3. The second end of the fourth moving rod 311 is fixedly connected to the third moving rod 310, and the third moving rod 310 is provided with a third through slot; A first end of a second moving rod 38 is vertically connected to the first moving plate 37 at the rear side of the second threaded rod 36, and a sliding column 39 is vertically connected to the front side of the second end of the second moving rod 38. The sliding column 39 is slidably connected and arranged in the two third through grooves; The second end of the second threaded rod 36 drives the massage mechanism to work by rotating; The clamping plate 3 drives the protection mechanism to work by moving; Preferably, the second rotating shaft 26 rotates to drive the first bevel gear 31 to rotate, the first bevel gear 31 rotates to drive the second bevel gear 32 to rotate, the second bevel gear 32 rotates to drive the fourth rotating shaft 33 to rotate, the fourth rotating shaft 33 rotates to drive the fifth rotating shaft 34 to rotate, the fifth rotating shaft 34 rotates to drive the second threaded rod 36 to rotate, the second threaded rod 36 rotates to drive the first movable plate 37 to move upward, the first movable plate 37 moves upward to drive the second movable rod 38 to move upward, the second movable rod 38 moves upward to drive the sliding column 39 to move upward, the sliding column 39 moves upward to drive the two third movable rods 310 to move toward each other, the two third movable rods 310 move toward each other to drive the two fourth movable rods 311 to move toward each other, the two fourth movable rods 311 move toward each other to drive the two splints 3 to move toward each other, the two splints 3 move toward each other to clamp and fix the patient's leg diseased part to prevent the patient's leg from moving and causing the wound to recur; The massage mechanism includes a rolling massage head 4, a first gear 41, a second gear 42, a sixth rotating shaft 43, a second moving plate 44, and a sliding rod 45; A plurality of fourth through slots are respectively provided on the second box body 103 between the two clamping plates 3; A second movable plate 44 is installed between the second ends of the two fourth movable rods 311, and sliding rods 45 are slidably penetrated in both ends of the second movable plate 44, and both ends of the sliding rods 45 are respectively connected to the inner wall of the second box body 103; the sliding rods 45 are used to ensure the stable movement of the second movable plate 44, and a plurality of rolling massage heads 4 are respectively installed on the second movable plate 44, and the plurality of rolling massage heads 4 respectively slide through a plurality of fourth through grooves; The second end of the second threaded rod 36 is fixedly sleeved with a first gear 41, the second end of the second threaded rod 36 is connected to the first gear 41 at an eccentric position, the second gears 42 are meshed and connected on both sides of the first gear 41, the first end of the sixth rotating shaft 43 is connected to the eccentric position of the second gear 42, and the second ends of the two sixth rotating shafts 43 are respectively rotatably connected to the bottom of the second movable plate 44; Preferably, the second threaded rod 36 rotates to drive the first gear 41 to rotate; Since the second end of the second threaded rod 36 is connected to the eccentric position of the first gear 41, the second gears 42 are meshed and connected on both sides of the first gear 41, the first end of the sixth rotating shaft 43 is connected to the eccentric position of the second gear 42, and the second ends of the two sixth rotating shafts 43 are respectively rotatably connected to the bottom of the second movable plate 44; The first gear 41 rotates to drive the second gear 42 to rotate and move back and forth, the second gear 42 rotates and moves back and forth to drive the sixth shaft 43 to rotate and move back and forth, the reciprocating movement of the sixth shaft 43 drives the second moving plate 44 to move back and forth, the reciprocating movement of the second moving plate 44 drives the rolling massage head 4 to move back and forth, and the reciprocating movement of the rolling massage head 4 is used to perform rolling blood circulation massage on the patient's legs to prevent long-term placement and cause leg soreness and discomfort; The protection mechanism includes a protection plate 5, a fifth moving rod 51, a first L-shaped rod 52, a seventh rotating shaft 53, a second L-shaped rod 54, a first sliding sleeve 55, a second sliding sleeve 56, and a sixth moving rod 57; The second box body 103 outside the clamping plate 3 is connected with the end of the vertical rod of the second L-shaped rod 54, and the front side of the end of the horizontal rod of the second L-shaped rod 54 is rotatably connected with the first end of the seventh rotating shaft 53; the second L-shaped rod 54 is used to install the seventh rotating shaft 53, and the second end of the seventh rotating shaft 53 is fixedly sleeved with the connection between the horizontal rod and the vertical rod of the first L-shaped rod 52; the seventh rotating shaft 53 is used to install the first L-shaped rod 52, and the second sliding sleeve 56 and the first sliding sleeve 55 are slidably installed on the horizontal rod and the vertical rod of the first L-shaped rod 52, respectively, and the rear side of the second sliding sleeve 56 is rotatably connected with the first end of the sixth moving rod 57, and the second ends of the two sixth moving rods 57 are connected to the same protective plate 5; The first sliding sleeve 55 is rotatably connected to the first end of the fifth moving rod 51 at the rear side, and the second end of the fifth moving rod 51 is vertically connected to the clamping plate 3; Preferably, the clamping plates 3 move toward each other to drive the fifth moving rod 51 to move inwards; Since the first L-shaped rod 52 is slidably mounted with a first sliding sleeve 55 on the vertical rod, the rear side of the first sliding sleeve 55 is rotatably connected with the first end of the fifth moving rod 51; The fifth moving rod 51 moves inwards to drive the vertical rod of the first L-shaped rod 52 to rotate around the seventh rotation axis 53, and the vertical rod of the first L-shaped rod 52 rotates around the seventh rotation axis 53 to drive the horizontal rod of the first L-shaped rod 52 to rotate around the seventh rotation axis 53; Since the second sliding sleeve 56 is slidably mounted on the crossbar of the first L-shaped rod 52, the rear side of the second sliding sleeve 56 is rotatably connected to the first end of the sixth moving rod 57, and the second ends of the two sixth moving rods 57 are connected to the same protective plate 5; The first L-shaped rod 52 is rotated around the seventh rotating shaft 53 to drive the sixth moving rod 57 to move downward, and the sixth moving rod 57 moves downward to drive the protective plate 5 to move downward. The protective plate 5 moves downward to protect the patient's leg affected part, avoid accidental collision with the patient's leg affected part, and cause wound recurrence, so as to achieve all-round fixed protection of the affected part, and improve the use efficiency of the rehabilitation suspension bracket to a certain extent; Air cushions are installed on the inner side of the splint 3 and the bottom of the protective plate 5 to adapt to the legs of different patients; rubber layers are installed on the first fixing plate 2 and the second fixing plate 215; A first groove is provided on the inner wall of the first through groove, and first protrusions 217 matching with the first groove are installed on both sides of the first fixing plate 2, and the first protrusions 217 are slidably connected and arranged in the first groove; the first groove and the first protrusions 217 match to ensure that the first fixing plate 2 slides smoothly on the inner wall of the first through groove; A second groove is provided on the inner wall of the second through groove, and second protrusions 312 matching the second groove are installed on both sides of the fourth moving rod 311, and the second protrusions 312 are slidably connected and arranged in the second groove; the second groove and the second protrusion 312 match to ensure that the fourth moving rod 311 slides smoothly on the inner wall of the second through groove; A third groove is provided in the fourth rotating shaft 33, and a convex strip 35 matching the third groove is installed on the outer side of the fifth rotating shaft 34. The convex strip 35 is slidably connected in the third groove; the cooperation between the third groove and the convex strip 35 ensures that the fifth rotating shaft 34 slides smoothly in the fourth rotating shaft 33.

[0022] The method of using the present invention is as follows: when the patient's leg diseased part needs to be suspended for rehabilitation, the medical staff moves the bracket to one end of the bed, places the second fixing plate 215 on the left and right sides of the bed board, and then slides the bracket to a suitable position; Next, the medical staff places the affected part of the patient's leg on the second box 103 between the two splints 3. Then, the medical staff turns on the electric push rod 102, and the electric push rod 102 drives the second box 103 to move. The movement of the second box 103 facilitates the adjustment of the height of the suspension according to the needs of the patient, improves the convenience of the patient, brings convenience and comfort to the patient's nursing and rehabilitation, and thus improves the practicality of the suspension bracket; Next, the medical staff drives the driving member 21; The driving member 21 rotates to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 rotates to drive the worm 23 to rotate, the worm 23 rotates to drive the worm wheel 24 to rotate, the worm wheel 24 rotates to drive the second rotating shaft 26 to rotate, the second rotating shaft 26 rotates to drive the first sprocket 27 to rotate, the first sprocket 27 rotates to drive the second sprocket 29 to rotate, the second sprocket 29 rotates to drive the first threaded rod 212 to rotate, the first threaded rod 212 rotates to drive the moving block 213 to move inwards, the moving block 213 moves inwards to respectively drive the first rotating rod 216 to rotate and the first moving rod 214 to move inwards, the two first rotating rods 216 rotate to drive the two first fixed plates 2 to move toward each other; At the same time, the first moving rod 214 moves inwards to drive the second fixing plate 215 to move inwards, and then the two first fixing plates 2 move toward each other and the second fixing plate 215 moves inwards to clamp the upper and lower sides and the left and right sides of the bed plate, so as to stably fix the bracket on the bed body, and the installation, disassembly and fixing are more convenient, and the use stability of the hanging bracket is better, and the stabilization effect on the affected part of the patient's leg is better, which increases the practicality of the device; At the same time, the rotation of the second rotating shaft 26 drives the first bevel gear 31 to rotate, the rotation of the first bevel gear 31 drives the second bevel gear 32 to rotate, the rotation of the second bevel gear 32 drives the fourth rotating shaft 33 to rotate, the rotation of the fourth rotating shaft 33 drives the fifth rotating shaft 34 to rotate, the rotation of the fifth rotating shaft 34 drives the second threaded rod 36 to rotate, the rotation of the second threaded rod 36 drives the first movable plate 37 to move upward, the upward movement of the first movable plate 37 drives the second movable rod 38 to move upward, the upward movement of the second movable rod 38 drives the sliding column 39 to move upward, the upward movement of the sliding column 39 drives the two third movable rods 310 to move toward each other, the two third movable rods 310 move toward each other and drive the two fourth movable rods 311 to move toward each other, the two fourth movable rods 311 move toward each other and drive the two splints 3 to move toward each other, the two splints 3 move toward each other to clamp and fix the patient's leg diseased part to prevent the patient's leg from moving and causing the wound to recur; At the same time, the second threaded rod 36 rotates to drive the first gear 41 to rotate; Since the second end of the second threaded rod 36 is connected to the eccentric position of the first gear 41, the second gears 42 are meshed and connected on both sides of the first gear 41, the first end of the sixth rotating shaft 43 is connected to the eccentric position of the second gear 42, and the second ends of the two sixth rotating shafts 43 are respectively rotatably connected to the bottom of the second movable plate 44; The first gear 41 rotates to drive the second gear 42 to rotate and move back and forth, the second gear 42 rotates and moves back and forth to drive the sixth shaft 43 to rotate and move back and forth, the reciprocating movement of the sixth shaft 43 drives the second moving plate 44 to move back and forth, the reciprocating movement of the second moving plate 44 drives the rolling massage head 4 to move back and forth, and the reciprocating movement of the rolling massage head 4 is used to perform rolling blood circulation massage on the patient's legs; At the same time, the clamping plates 3 move toward each other and drive the fifth moving rod 51 to move inwards; Since the first L-shaped rod 52 is slidably mounted with a first sliding sleeve 55 on the vertical rod, the rear side of the first sliding sleeve 55 is rotatably connected with the first end of the fifth moving rod 51; The fifth moving rod 51 moves inwards to drive the vertical rod of the first L-shaped rod 52 to rotate around the seventh rotation axis 53, and the vertical rod of the first L-shaped rod 52 rotates around the seventh rotation axis 53 to drive the horizontal rod of the first L-shaped rod 52 to rotate around the seventh rotation axis 53; Since the second sliding sleeve 56 is slidably mounted on the crossbar of the first L-shaped rod 52, the rear side of the second sliding sleeve 56 is rotatably connected to the first end of the sixth moving rod 57, and the second ends of the two sixth moving rods 57 are connected to the same protective plate 5; The first L-shaped rod 52 is rotated around the seventh rotating shaft 53 to drive the sixth moving rod 57 to move downward, and the sixth moving rod 57 moves downward to drive the protective plate 5 to move downward. The protective plate 5 moves downward to protect the patient's leg affected part, avoid accidental collision with the patient's leg affected part, and cause wound recurrence, so as to achieve all-round fixed protection of the affected part, and improve the use efficiency of the rehabilitation suspension bracket to a certain extent; When it is necessary to release the suspension of the patient's leg diseased part, the medical staff drives the driving member 21 in reverse; the two first fixing plates 2 move apart and the second fixing plate 215 moves outward to release the clamping of the upper and lower sides and the left and right sides of the bed board; at the same time, the two splints 3 move apart to release the clamping fixation of the patient's leg diseased part; at the same time, the rolling massage head 4 moves back and forth to perform a rolling blood circulation massage on the patient's legs to prevent long-term placement and cause soreness and discomfort in the legs; at the same time, the protective plate 5 moves upward to release the protection of the patient's leg diseased part.

[0023] The present invention provides a stabilizing mechanism, so that the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body, and the installation, disassembly and fixing are relatively convenient, and the use stability of the hanging bracket is better, and the stabilizing effect on the affected part of the patient's leg is better, which increases the practicality of the device; by providing a clamping mechanism, the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body, and the splints can move toward each other to clamp and fix the affected part of the patient's leg, so as to prevent the patient's leg from moving and causing the recurrence of the wound; by providing a protective mechanism, the first fixing plate can move toward each other and the second fixing plate can move inwards to clamp the upper and lower sides and the left and right sides of the bed board, so that the bracket can be stably fixed on the bed body. The upper and lower splints move toward each other to clamp and fix the affected part of the patient's leg, while the protective plate moves downward to protect the affected part of the patient's leg, avoiding accidental collision with the affected part of the patient's leg, causing recurrence of the wound, and realizing all-round fixation and protection of the affected part, which improves the use efficiency of the rehabilitation suspension bracket to a certain extent; by setting up the massage mechanism, the first fixing plate moves away from each other and the second fixing plate moves outward to release the clamping of the upper and lower sides and the left and right sides of the bed board, the splints move away from each other to release the clamping and fixation of the affected part of the patient's leg, and the protective plate moves upward to release the protection of the affected part of the patient's leg, while the rolling massage head moves back and forth to perform rolling blood circulation massage on the patient's legs to prevent long-term placement and cause soreness and discomfort in the legs; the present invention has a simple and reliable structure, good orthopedic rehabilitation suspension effect, is easy to control, and is suitable for popularization.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable suspension bracket for orthopedic rehabilitation, characterized in that: It comprises a first box body (1), a telescopic rod (101), an electric push rod (102), and a second box body (103); The first box (1) is respectively connected to a first end of a telescopic rod (101) and a first end of an electric push rod (102); the second end of the telescopic rod (101) and the second end of the electric push rod (102) are connected to the same second box (103); A stabilizing mechanism for a stabilizing bracket is provided under the first box body (1); The second box (103) is provided with a clamping mechanism for fixing the affected part of the patient's leg, and the clamping mechanism is driven by a stabilizing mechanism; A massage mechanism for massaging the patient's legs is provided in the second box (103), and the massage mechanism is driven by a clamping mechanism; A protection mechanism for protecting the patient's legs is arranged above the clamping mechanism, and the protection mechanism is driven by the clamping mechanism.

2. The orthopedic rehabilitation adjustable suspension bracket according to claim 1, characterized in that: The stabilizing mechanism comprises a first fixed plate (2), a driving member (21), a first rotating shaft (22), a worm (23), a worm wheel (24), a first mounting plate (25), a second rotating shaft (26), a first sprocket wheel (27), a chain (28), a second sprocket wheel (29), a second mounting plate (210), a third mounting plate (211), a first threaded rod (212), a moving block (213), a first moving rod (214), a second fixed plate (215), and a first rotating rod (216); A second rotating shaft (26) is provided in the first housing (1), and two ends of the second rotating shaft (26) are respectively rotatably connected to the inner wall of the first housing (1), one end of the second rotating shaft (26) rotatably passes through the inner wall of the first housing (1) and is provided with a worm wheel (24), one side of the worm wheel (24) is provided with a meshing worm (23), and a first mounting plate (25) is provided on the first housing (1) outside the two ends of the worm (23), a first rotating shaft (22) passes through the worm (23), and two ends of the first rotating shaft (22) are respectively rotatably connected to the first mounting plate (25), and one end of the first rotating shaft (22) rotatably passes through the first mounting plate (25) and is connected to a driving member (21); Two first sprockets (27) are respectively sleeved on the second rotating shaft (26) in the first housing (1); a through hole is provided on the bottom wall of the first housing (1) below the first sprocket (27); a third mounting plate (211) is provided under the first housing (1) inside the through hole; and a second mounting plate (210) is provided under the first housing (1) between the through hole and the third mounting plate (211); The third mounting plate (211) is provided with two through first through slots, a first fixing plate (2) is passed through the first through slot, the first fixing plate (2) is slidably connected to the first through slot, a first rotating rod (216) is hingedly connected to the outer end of the first fixing plate (2), two first rotating rods (216) located at the same end are hingedly connected to the same moving block (213), the moving block (213) has an internal thread passing through a first threaded rod (212), the first end of the first threaded rod (212) is rotatably passed through the second mounting plate (210) and sleeved with a second sprocket (29), the second sprocket (29) and the first sprocket (27) are provided with a meshing chain (28), the chain (28) is movably connected to a through hole; The second end of the first threaded rod (212) is rotatably connected to the third mounting plate (211) between the two first through slots at the same end; both sides of the first threaded rod (212) inside the moving block (213) are connected to the first end of the first moving rod (214); the second ends of the two first moving rods (214) are slidably passed through the third mounting plate (211) and are connected to the same second fixed plate (215); The second rotating shaft (26) drives the clamping mechanism to work by rotating.

3. The orthopedic rehabilitation adjustable suspension bracket according to claim 2, characterized in that: The clamping mechanism comprises a clamping plate (3), a first bevel gear (31), a second bevel gear (32), a fourth rotating shaft (33), a fifth rotating shaft (34), a second threaded rod (36), a first moving plate (37), a second moving rod (38), a sliding column (39), a third moving rod (310), and a fourth moving rod (311); A first bevel gear (31) is sleeved on the second rotating shaft (26) between the two first sprocket wheels (27); a second bevel gear (32) meshing with the first bevel gear (31) is provided on one side of the first bevel gear (31); a first end of a fourth rotating shaft (33) is connected to the second bevel gear (32); a second end of the fourth rotating shaft (33) rotates through the top wall of the first housing (1) and is slidably connected to a first end of a fifth rotating shaft (34); the fourth rotating shaft (33) drives the fifth rotating shaft (34) to rotate; a second end of the fifth rotating shaft (34) is connected to a first end of a second threaded rod (36); a second end of the second threaded rod (36) rotates through the bottom wall of the second housing (103) and extends into the second housing (103); a first movable plate (37) is threadedly sleeved on the second threaded rod (36) in the second housing (103); two ends of the first movable plate (37) are respectively slidably connected to the inner wall of the second housing (103); Two through second through slots are respectively provided on the top wall of the second box body (103), a fourth moving rod (311) passes through the second through slot, the fourth moving rod (311) is slidably connected to the second through slot, and a clamping plate (3) is connected to the first end of the fourth moving rod (311); The second end of the fourth moving rod (311) is connected to the third moving rod (310), and the third moving rod (310) is provided with a third through slot; A first end of a second moving rod (38) is vertically connected to the first moving plate (37) at the rear side of the second threaded rod (36), a sliding column (39) is vertically connected to the front side of the second end of the second moving rod (38), and the sliding column (39) is slidably connected and arranged in the two third through grooves; The second end of the second threaded rod (36) drives the massage mechanism to work by rotating; The clamping plate (3) works by moving the driving protection mechanism.

4. The orthopedic rehabilitation adjustable suspension bracket according to claim 3, characterized in that: The massage mechanism comprises a rolling massage head (4), a first gear (41), a second gear (42), a sixth rotating shaft (43), a second movable plate (44), and a sliding rod (45); A plurality of fourth through slots are respectively provided on the second box body (103) between the two clamping plates (3); A second movable plate (44) is provided between the second ends of the two fourth movable rods (311), and sliding rods (45) are slidably penetrated in both ends of the second movable plate (44), and the two ends of the sliding rods (45) are respectively connected to the inner wall of the second box body (103), and a plurality of rolling massage heads (4) are respectively provided on the second movable plate (44), and the plurality of rolling massage heads (4) are respectively slidably penetrated through the plurality of fourth through grooves; The second end of the second threaded rod (36) is sleeved with a first gear (41), the second end of the second threaded rod (36) is connected to an eccentric position of the first gear (41), both sides of the first gear (41) are meshedly connected to second gears (42), the first end of a sixth rotating shaft (43) is connected to an eccentric position of the second gear (42), and the second ends of the two sixth rotating shafts (43) are respectively rotatably connected to the bottom of the second movable plate (44).

5. The orthopedic rehabilitation adjustable suspension bracket according to claim 3, characterized in that: The protection mechanism comprises a protection plate (5), a fifth moving rod (51), a first L-shaped rod (52), a seventh rotating shaft (53), a second L-shaped rod (54), a first sliding sleeve (55), a second sliding sleeve (56), and a sixth moving rod (57); The second box body (103) outside the clamping plate (3) is connected to the vertical rod end of the second L-shaped rod (54); the front side of the horizontal rod end of the second L-shaped rod (54) is rotatably connected to the first end of the seventh rotating shaft (53); the second end of the seventh rotating shaft (53) is sleeved with the connection between the horizontal rod and the vertical rod of the first L-shaped rod (52); the horizontal rod and the vertical rod of the first L-shaped rod (52) are slidably sleeved with a second sliding sleeve (56) and a first sliding sleeve (55) respectively; the rear side of the second sliding sleeve (56) is rotatably connected to the first end of the sixth moving rod (57); the second ends of the two sixth moving rods (57) are connected to the same protective plate (5); The first sliding sleeve (55) is rotatably connected to the first end of the fifth moving rod (51) at the rear side, and the second end of the fifth moving rod (51) is vertically connected to the clamping plate (3).

6. The orthopedic rehabilitation adjustable suspension bracket according to claim 5, characterized in that: Air cushions are provided on the inner side of the clamping plate (3) and the bottom of the protective plate (5).

7. The orthopedic rehabilitation adjustable suspension bracket according to claim 2, characterized in that: The first fixing plate (2) and the second fixing plate (215) are both provided with a rubber layer.

8. The orthopedic rehabilitation adjustable suspension bracket according to claim 2, characterized in that: A first groove is provided on the inner wall of the first through groove, and first protrusions (217) matching the first groove are provided on both sides of the first fixing plate (2), and the first protrusions (217) are slidably connected and arranged in the first groove.

9. The orthopedic rehabilitation adjustable suspension bracket according to claim 3, characterized in that: A second groove is provided on the inner wall of the second through groove, and second protrusions (312) matching the second groove are provided on both sides of the fourth moving rod (311), and the second protrusions (312) are slidably connected and arranged in the second groove.

10. The orthopedic rehabilitation adjustable suspension bracket according to claim 3, characterized in that: A third groove is provided in the fourth rotating shaft (33), and a convex strip (35) matching with the third groove is provided on the outer side of the fifth rotating shaft (34), and the convex strip (35) is slidably connected and arranged in the third groove.

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