Orthopedic joint hanging bracket for clinical use in orthopedics department

Abstract

The orthopedic joint hanging bracket comprises two suspension structures and joint hanging assemblies arranged on the inner sides of the suspension structures, each suspension structure comprises a support block, the top of each support block is vertically connected with a vertical frame plate, two first hydraulic cylinders are arranged on the outer wall of each vertical frame plate, and the two first hydraulic cylinders are arranged on the outer wall of each vertical frame plate. The output end of the first hydraulic cylinder is connected with a joint suspension assembly, the joint suspension assembly comprises a bearing plate, the top of the bearing plate is provided with a linkage frame, the bottom of the linkage frame is provided with two second hydraulic cylinders, the output ends of the second hydraulic cylinders are connected with the bearing plate, the outer side of the linkage frame is detachably connected with a direction adjusting structure, and the direction adjusting structure comprises a linkage plate. Casting blocks are symmetrically arranged on the outer wall of the chaining plate, rotatable sleeves are arranged on the inner sides of the casting blocks, protruding plates are arranged on the sleeves, pull ropes are connected to the outer sides of the protruding plates, and a supporting structure is connected to the stretched end. The knee joint can be conveniently and rapidly suspended, the angle position can be conveniently adjusted, and installation is convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to an orthopedic joint hanger used in orthopedic clinics. Background Art

[0002] Orthopedic joint hangers used in orthopedic clinics are devices used to support and immobilize joints or fractured bones. These hangers are usually composed of metal components and adjustment systems that can be adjusted according to the needs of the patient. They help maintain the correct position of the fractured bone, promote healing, and provide support during the rehabilitation process.

[0003] In orthopedic clinical practice, there are various types and designs of orthopedic joint hangers, and the appropriate type can be selected according to the specific situation. Common orthopedic joint hangers include shoulder hangers, knee hangers, hip hangers, etc. They play an important role in the recovery period after surgery or in the treatment of fractures.

[0004] The existing knee joint hanger is not convenient for quick and convenient adjustment of the upper and lower positions during use, and is not convenient for quick assembly and installation near the bed, which makes it inconvenient to use. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an orthopedic joint hanger for clinical use in orthopedics, which solves the problem that the existing knee joint hanger is not easy to quickly and conveniently adjust the upper and lower positions during use, and is not easy to quickly assemble and set near the bed, making it inconvenient to use.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical scheme: an orthopedic joint hanger for clinical use in orthopedics, comprising two suspension structures and a joint suspension assembly arranged on the inner side of the suspension structure, the suspension structure comprising a support block, the top of the support block is vertically connected to a frame plate, two hydraulic cylinders 1 are arranged on the outer wall of the frame plate, the output end of the hydraulic cylinder 1 is connected to the joint suspension assembly, the joint suspension assembly comprises a load-bearing plate, a link frame is arranged on the top of the load-bearing plate, two hydraulic cylinders 2 are arranged on the bottom of the link frame, the output end of the hydraulic cylinder 2 is connected to the load-bearing plate, the outer side of the link frame is detachably connected with an adjustment structure, the adjustment structure comprises a link plate, the outer wall of the link plate is symmetrically provided with ingots, the inner side of the ingot is provided with a rotatable sleeve, the sleeve is provided with a convex plate, the outer side of the convex plate is connected with a pull rope, and the stretched end is connected with a supporting structure.

[0009] As a further preferred embodiment of the present invention, a clamping structure is provided at the top of the link frame, a guide block is provided on the back of the link plate, the guide block is inserted into the interior of the link frame, the clamping structure includes a rectangular column plate, a strip groove is provided in the middle of the column plate, and an electric telescopic rod is provided in the strip groove, the output end of the electric telescopic rod is connected to a slider, the slider is slidably connected to the inner wall of the strip groove, and a strip plate is provided on the top of the slider, and insert pipes are symmetrically provided on the bottom end of the strip plate, and a through hole corresponding to the insert pipe is provided on the guide block.

[0010] As a further preferred embodiment of the present invention, two column holes are symmetrically provided on the top of the link frame, and fixed discs are provided on the outside of the column holes, a buckle plate is provided on the insert tube, and a plurality of insertion holes are provided on the fixed disc, and the buckle plate can be plugged into the fixed disc.

[0011] As a further preferred embodiment of the present invention, a semi-cylindrical convex disk is provided at the outer bottom of the link plate, retractable locking rods are symmetrically provided on both sides of the top of the convex disk, casting disks are symmetrically provided on both sides of the sleeve, a plurality of locking holes are equidistantly provided on the casting disk, and the locking rods can be buckled into the locking holes.

[0012] As a further preferred embodiment of the present invention, the supporting structure includes a cylindrical support column, the top of the support column is provided with an arc-shaped notch, and a plurality of sockets are provided in the middle of the outer wall of the notch, a spring pressure plate is provided at the top of the notch, and a plurality of mounting rods are provided at the bottom of the spring pressure plate.

[0013] As a further preferred embodiment of the present invention, two buckle plates are arranged on the bottom inner wall of the stand plate, a threaded tube is arranged on the top of the buckle plate, a threaded rod is arranged on the threaded tube, and a clamping plate is connected to the bottom end of the threaded rod.

[0014] As a further preferred embodiment of the present invention, a convex strip with scale markings is provided on the side wall of the stand plate on one side.

[0015] (III) Beneficial effects

[0016] The present invention provides an orthopedic joint hanger for clinical use in orthopedics. It has the following beneficial effects:

[0017] (1) The orthopedic joint hanger of the present invention has two suspension structures that can be placed on both sides of the patient's bed respectively, and then the joint suspension assembly can be quickly installed. The top of the support block of the suspension structure is vertically connected to a vertical frame plate. Two hydraulic cylinders are arranged on the outer wall of the vertical frame plate to push the joint suspension assembly to adjust the spacing inside and outside. The joint suspension assembly includes a load-bearing plate. A link frame is arranged on the top of the load-bearing plate. Two hydraulic cylinders are arranged on the bottom of the link frame to drive the link frame to adjust the position up and down as a whole. The outer side of the link frame is detachably connected with an adjustment structure. A rotatable sleeve is arranged on the inner side of the casting block. The position of the supporting structure can be adjusted by rotation. The sleeve can be locked by the casting plates on both sides and the locking rod at the bottom. The whole is easy to adjust to different positions and is more practical.

[0018] (2) A guide block is provided on the inner wall of the link plate of the present invention, and the guide block can be inserted into the interior of the link frame, and then the electric telescopic rod can be started to drive the slider and the insert tube to be quickly inserted into the interior of the link frame for quick connection with the guide block, so as to achieve rapid installation and fixation of the entire adjustment structure, which is convenient for rapid disassembly and assembly. An arc-shaped notch is provided on the top of the support column of the supporting structure, and spring-pressure plates of different sizes can be installed on the notch as needed, which is convenient for disassembly and maintenance. Two buckle plates are provided on the bottom inner wall, which can be fixed to the bed board and reinforced by threaded rods and card plates, which are relatively stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the front view of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the present invention from a top view;

[0022] Figure 4 It is a structural schematic diagram of the direction adjustment structure of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the supporting structure of the present invention.

[0024] In the figure: 1. support block; 2. frame plate; 3. hydraulic cylinder one; 4. load-bearing plate; 5. link frame; 6. hydraulic cylinder two; 7. link plate; 8. casting block; 9. sleeve; 10. convex plate; 11. pull rope; 12. guide block; 13. column plate; 14. electric telescopic rod; 15. slider; 16. strip plate; 17. insert; 18. fixed disc; 19. buckle plate; 20. convex disc; 21. locking rod; 22. casting disc; 23. support column; 24. spring pressure plate; 25. mounting rod; 26. buckle plate; 27. threaded pipe; 28. threaded rod; 29. ​​clamping plate; 30. convex strip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , the embodiment of the present invention provides a technical solution:

[0027] An orthopedic joint hanger for clinical use in orthopedics comprises two suspension structures and a joint suspension assembly arranged on the inner side of the suspension structure, the suspension structure comprises a support block 1, the top of the support block 1 is vertically connected to a frame plate 2, two hydraulic cylinders 1 3 are arranged on the outer wall of the frame plate 2, the output end of the hydraulic cylinder 1 3 is connected to the joint suspension assembly, the joint suspension assembly comprises a load-bearing plate 4, a link frame 5 is arranged on the top of the load-bearing plate 4, two hydraulic cylinders 2 6 are arranged on the bottom of the link frame 5, the output end of the hydraulic cylinder 2 6 is connected to the load-bearing plate 4, the outer side of the link frame 5 is detachably connected with an adjustment structure, the adjustment structure comprises a link plate 7, the outer wall of the link plate 7 is symmetrically provided with ingots 8, the inner side of the ingot 8 is provided with a rotatable sleeve 9, the sleeve 9 is provided with a convex plate 10, the outer side of the convex plate 10 is connected with a pull rope 11, and the stretched end is connected with a supporting structure.

[0028] A clamping structure is provided at the top of the link frame 5, and a guide block 12 is provided on the back of the link plate 7. The guide block 12 is inserted into the interior of the link frame 5. The clamping structure includes a rectangular column plate 13, a strip groove is provided in the middle of the column plate 13, and an electric telescopic rod 14 is provided in the strip groove. A slider 15 is connected to the output end of the electric telescopic rod 14, and the slider 15 is slidably connected to the inner wall of the strip groove, and a strip plate 16 is provided on the top of the slider 15, and a plug 17 is symmetrically provided at the bottom end of the strip plate 16. A through hole corresponding to the plug 17 is provided on the guide block 12. By using the guide block 12 on the back of the link plate 7 to be inserted into the link frame 5, and then starting the electric telescopic rod 14, the slider 15 is moved downward, driving the plugs 17 on both sides of the strip plate 16 to be plugged into the guide block 12, and the entire link plate 7 and the structure outside it are quickly installed and fixed.

[0029] Two column holes are symmetrically provided on the top of the link frame 5, and a fixing disc 18 is provided on the outside of the column holes. A buckle plate 19 is provided on the insert tube 17, and a plurality of insertion holes are provided on the fixing disc 18. The buckle plate 19 can be plugged into the fixing disc 18. By using the buckle plate 19 and the fixing disc 18 for quick plugging and fixing, the installation stability of the link plate 7 is improved.

[0030] A semi-cylindrical convex disc 20 is provided at the outer bottom of the link plate 7, and retractable locking rods 21 are symmetrically provided on both sides of the top of the convex disc 20. Casting discs 22 are symmetrically provided on both sides of the sleeve 9. A number of locking holes are equidistantly provided on the casting disc 22, and the locking rod 21 can be buckled into the locking hole. The locking rod 21 on the convex disc 20 is extended and then plugged into the casting disc 22 to limit and fix the entire sleeve 9, so as to facilitate fixing the entire supporting structure after adjusting the position.

[0031] The supporting structure includes a cylindrical support column 23, the top of the support column 23 is provided with an arc-shaped notch, and a plurality of sockets are provided in the middle of the outer wall of the notch, a spring-pressure plate 24 is provided at the top of the notch, and a plurality of mounting rods 25 are provided at the bottom of the spring-pressure plate 24, so that spring-pressure plates 24 of different diameters can be quickly installed, and the knee joint can be suspended by using the spring-pressure plate 24.

[0032] Two buckle plates 26 are arranged on the inner wall of the bottom of the frame plate 2, a threaded tube 27 is arranged on the top of the buckle plate 26, a threaded rod 28 is arranged on the threaded tube 27, and a clamping plate 29 is connected to the bottom end of the threaded rod 28. By buckling the buckle plate 26 on the bed board and then using the threaded rod 28 to drive the clamping plate 29 to clamp, a reinforcement effect is achieved.

[0033] A convex strip 30 with scale marks is provided on the side wall of the stand plate 2 on one side, and the convex strip 30 is used to measure the height of the overall suspension.

[0034] Working principle: when in use, the two suspension structures can be placed on both sides of the patient's bed respectively, and then the joint suspension assembly can be quickly installed. The top of the support block 1 of the suspension structure is vertically connected with the frame plate 2. Two hydraulic cylinders 3 are arranged on the outer wall of the frame plate 2 to push the joint suspension assembly to adjust the spacing inside and outside. The joint suspension assembly includes a load-bearing plate 4. A link frame 5 is arranged on the top of the load-bearing plate 4. Two hydraulic cylinders 6 are arranged at the bottom of the link frame 5 to drive the link frame 5 to adjust the position up and down as a whole. The outer side of the link frame 5 is detachably connected with a direction adjustment structure, and a rotatable sleeve 9 is arranged on the inner side of the casting block 8. The position of the supporting structure can be adjusted by rotation, and the sleeve 9 can pass through the casting plates 22 on both sides to cooperate with the bottom The locking rod 21 at the bottom locks the entire sleeve 9, which is convenient for adjusting different positions as a whole. A guide block 12 is arranged on the inner wall of the link plate 7, and the guide block 12 can be inserted into the interior of the link frame 5, and then the electric telescopic rod 14 can be started to drive the slider 15 and the insert pipe 17 to be quickly inserted into the interior of the link frame 5 for quick plugging with the guide block 12, so as to achieve the rapid installation and fixation of the overall adjustment structure, which is convenient for rapid disassembly and assembly. An arc-shaped notch is arranged on the top of the support column 23 of the supporting structure, and spring-pressure plates 24 of different sizes can be installed on the notch as needed, which is convenient for disassembly and maintenance. Two buckle plates 26 are arranged on the bottom inner wall, which can be fixed to the bed board and reinforced by threaded rods 28 and card plates 29, which are relatively stable.

[0035] The present invention includes: 1. support block; 2. stand plate; 3. hydraulic cylinder 1; 4. load-bearing plate; 5. link frame; 6. hydraulic cylinder 2; 7. link plate; 8. ingot; 9. sleeve; 10. convex plate; 11. pull rope; 12. guide block; 13. column plate; 14. electric telescopic rod; 15. slider; 16. strip plate; 17. insert; 18. fixed disc; 19. buckle plate; 20. convex plate; 21. locking rod; 22. casting disc; 23. support column; 24. spring pressure plate; 25. mounting rod; 26. buckle plate; 27. threaded pipe; 28. threaded rod; 29. ​​card plate, parts All of them are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by the technicians through technical manuals or through conventional experimental methods. The problem solved by the present invention is that the existing knee joint hanger is not convenient for quick and convenient adjustment of the upper and lower positions during use, and is not convenient for quick assembly and installation near the bed, which is inconvenient to use. The present invention combines the above parts with each other. The orthopedic joint hanger of the present invention has two suspension structures that can be placed on both sides of the patient's bed respectively, and then the joint suspension assembly is quickly installed. The top of the support block of the suspension structure is vertically connected with a stand plate, and two hydraulic cylinders are arranged on the outer wall of the stand plate to push the joint suspension assembly to adjust the spacing inside and outside. The joint suspension assembly includes a load-bearing plate, and a link frame is arranged on the top of the load-bearing plate. Two hydraulic cylinders are arranged at the bottom of the link frame to drive the link frame to adjust the position up and down as a whole. The outer side of the link frame is detachably connected with an adjustment structure, and a rotatable sleeve is arranged on the inner side of the ingot. The position of the support structure can be adjusted by rotation, and the sleeve can pass through the casting plates on both sides of it, and cooperate with the locking rod at the bottom to lock the entire sleeve, so that the whole is easy to adjust different positions. The invention is more practical. A guide block is arranged on the inner wall of the link plate of the invention. The guide block can be inserted into the interior of the link frame, and then the electric telescopic rod can be started to drive the slider and the insert pipe to be quickly inserted into the interior of the link frame for quick connection with the guide block, so as to achieve rapid installation and fixation of the adjustment structure as a whole, which is convenient for rapid disassembly and assembly. An arc-shaped notch is arranged on the top of the support column of the supporting structure, and spring pressure plates of different sizes and diameters can be installed on the notch as needed, which is convenient for disassembly and assembly and maintenance. Two buckle plates are arranged on the inner wall of the bottom, which can be fixed to the bed board and reinforced by threaded rods and card plates, which is relatively stable.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An orthopedic joint hanger for clinical use in orthopedics, comprising two suspension structures and a joint suspension assembly arranged inside the suspension structures, characterized in that: The suspension structure comprises a support block (1), the top of the support block (1) is vertically connected to a frame plate (2), the outer wall of the frame plate (2) is provided with two hydraulic cylinders (3), the output end of the hydraulic cylinder (3) is connected to a joint suspension assembly, the joint suspension assembly comprises a load-bearing plate (4), the top of the load-bearing plate (4) is provided with a link frame (5), the bottom of the link frame (5) is provided with two hydraulic cylinders (6), the output end of the hydraulic cylinder (6) is connected to the load-bearing plate (4), the outer side of the link frame (5) is detachably connected to an adjustment structure, the adjustment structure comprises a link plate (7), the outer wall of the link plate (7) is symmetrically provided with a casting block (8), the inner side of the casting block (8) is provided with a rotatable sleeve (9), a convex plate (10) is provided on the sleeve (9), the outer side of the convex plate (10) is connected with a pull rope (11), and the stretched end is connected to a supporting structure.

2. An orthopedic joint hanger for clinical orthopedic use according to claim 1, characterized in that: A clamping structure is arranged at the top of the link frame (5), a guide block (12) is arranged on the back of the link plate (7), the guide block (12) is inserted into the interior of the link frame (5), the clamping structure comprises a rectangular column plate (13), a strip groove is arranged in the middle of the column plate (13), an electric telescopic rod (14) is arranged in the strip groove, a slider (15) is connected to the output end of the electric telescopic rod (14), the slider (15) is slidably connected to the inner wall of the strip groove, a strip plate (16) is arranged on the top of the slider (15), an insert (17) is symmetrically arranged at the bottom end of the strip plate (16), and a through hole corresponding to the insert (17) is arranged on the guide block (12).

3. An orthopedic joint hanger for clinical orthopedic use according to claim 2, characterized in that: The top of the link frame (5) is symmetrically provided with two column holes, and the outer sides of the column holes are provided with fixed discs (18). The insert tube (17) is provided with a buckle disc (19), and the fixed disc (18) is provided with a plurality of insertion holes, and the buckle disc (19) can be plugged with the fixed disc (18).

4. An orthopedic joint hanger for clinical orthopedic use according to claim 3, characterized in that: A semi-cylindrical convex plate (20) is arranged at the outer bottom of the link plate (7), and retractable locking rods (21) are symmetrically arranged on both sides of the top of the convex plate (20). A casting plate (22) is symmetrically arranged on both sides of the sleeve (9), and a plurality of locking holes are equidistantly provided on the casting plate (22), and the locking rods (21) can be buckled into the locking holes.

5. An orthopedic joint hanger for clinical orthopedic use according to claim 4, characterized in that: The supporting structure comprises a cylindrical supporting column (23), the top of the supporting column (23) is provided with an arc-shaped notch, and a plurality of insertion holes are provided in the middle of the outer wall of the notch, the top of the notch is provided with a spring-pressing plate (24), and the bottom of the spring-pressing plate (24) is provided with a plurality of mounting rods (25).

6. An orthopedic joint hanger for clinical orthopedic use according to claim 5, characterized in that: Two buckle plates (26) are arranged on the inner wall of the bottom of the stand plate (2), a threaded tube (27) is arranged on the top of the buckle plate (26), a threaded rod (28) is arranged on the threaded tube (27), and a clamping plate (29) is connected to the bottom end of the threaded rod (28).

7. An orthopedic joint hanger for clinical orthopedic use according to claim 1, characterized in that: A convex strip (30) with scale markings is arranged on the side wall of the stand plate (2) on one side.

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