Resetting and fixing orthopedic correction device for orthopedics department

Abstract

The utility model discloses an orthopaedic reduction fixing orthopaedic correction device which comprises a connecting seat, a top plate is arranged at the top of the connecting seat, a screw rod is movably connected to one side of the top plate, an adjusting block is in threaded connection with the surface of the screw rod, and fixing shafts are fixedly connected to the front face and the back face of the adjusting block. And one side of the fixed shaft is movably connected with a movable frame, and one side of the movable frame is movably connected with a connecting column. An arm or a leg needing to be corrected is placed on the top of the supporting plate, then the lead screw is rotated, the lead screw drives the adjusting block to move, the adjusting block drives the fixed shaft to move, the fixed shaft drives the movable frame to move, and therefore the vertical plate is driven to move, and the vertical plate drives the pressing plate to move; the movable frame can rotate along with movement of the fixed shaft, so that the connecting column on the other side is driven to continue to move, the vertical plate can be driven to move, and the vertical plate drives the pressing plate on the other side to limit the corrected part.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics correction technical field, concretely is a kind of orthopedics correction device for reduction fixation in orthopedics. BACKGROUND

[0002] Orthopedics is one of the most common departments in large hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the change of era and society, the injury spectrum of orthopedics has changed significantly. For example, bone and joint tuberculosis, osteomyelitis and poliomyelitis have significantly decreased, and trauma caused by traffic accidents has significantly increased. When people are injured, it is necessary to use corrector to correct the deformation of the skeleton.

[0003] The existing orthopedic correction device cannot adjust the thickness of the part to be corrected according to the needs of the patient during use, which is not convenient for fixing work, so that the fixed effect cannot play a correction effect, and cannot meet the use requirements. Therefore, we propose a kind of orthopedics correction device for reduction fixation in orthopedics. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model aims at providing a kind of orthopedics correction device for reduction fixation in orthopedics, with the advantage of convenient adjustment, solving the problem that the existing orthopedic correction device cannot adjust the thickness of the part to be corrected according to the needs of the patient during use, which is not convenient for fixing work, so that the fixed effect cannot play a correction effect, and cannot meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of orthopedics correction device for reduction fixation in orthopedics, including connecting seat, the top of the connecting seat is provided with top plate, one side of the top plate is movably connected with lead screw, the surface of the lead screw is connected with adjusting block in screw thread, the front and back of the adjusting block are fixedly connected with fixed shaft, one side of the fixed shaft is movably connected with movable frame, one side of the movable frame is movably connected with connecting column, the bottom of the connecting column is fixedly connected with vertical plate, the bottom of the vertical plate is fixedly connected with pressing plate, the bottom of the pressing plate is provided with support plate.

[0006] Preferably, the bottom of the connecting seat is fixedly connected with motor at the central axis, the output end of the motor is fixedly connected with gear, the front and back of the gear are fixedly connected with toothed plate, one side of the toothed plate is fixedly connected with adjusting rod, the top of the adjusting rod is fixedly connected with vertical column, the top of the vertical column is fixedly connected with support plate.

[0007] Preferably, the rear side of the adjusting block inner cavity is slidably connected with a cylinder, the bottom of the cylinder is fixedly connected with a top plate, the four corners of the bottom of the top plate are fixedly connected with supporting columns, and the bottom of the supporting column is fixedly connected with a connecting seat.

[0008] Preferably, one side of the pressing plate is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and one side of the sliding rod is fixedly connected with a supporting plate.

[0009] Preferably, the inner cavity of the adjusting rod is slidably connected with a cross rod, and the two sides of the cross rod are fixedly connected with connecting seats.

[0010] Preferably, the front and back surfaces of the movable frame are provided with movable grooves, and the inner cavities of the movable grooves are movably connected with connecting columns.

[0011] Preferably, the surface of the lead screw is movably connected with the top plate through a bearing, and the bottom of the lead screw is fixedly connected with a handle.

[0012] Compared with the prior art, the orthopedic correction device has the following beneficial effects:

[0013] 1、the arm or leg needing correction is placed on the top of the supporting plate, then the lead screw is rotated, the lead screw drives the adjusting block to move, the adjusting block drives the fixed shaft to move, the fixed shaft drives the movable frame to move, thereby driving the vertical plate to move, the vertical plate drives the pressing plate on one side to contact the patient, and the movable frame is rotated along with the movement of the fixed shaft, thereby driving the connecting column on the other side to continue moving, that is, the vertical plate is driven to move, and the pressing plate on the other side drives the vertical plate to limit the correction part, so that one side can be fixed, and the other side cannot be effectively fixed.

[0014] 2、when the distance between the two supporting plates needs to be adjusted, the motor is started, the gear is driven to rotate by the motor, the gear drives the toothed plate to move, the toothed plate drives the adjusting rod to move, the adjusting rod drives the vertical column to move, and the vertical column drives the supporting plate to move, thereby completing the adjustment work. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a connecting seat sectional view structural schematic view of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic view of the utility model;

[0018] Figure 4 It is an enlarged structural schematic view of A of the utility model.

[0019] In the figure: 1, connecting seat; 2, top plate; 3, lead screw; 4, adjusting block; 5, cylinder; 6, fixed shaft; 7, movable frame; 8, connecting column; 9, vertical plate; 10, pressing plate; 11, motor; 12, gear; 13, toothed plate; 14, adjusting rod; 15, vertical column; 16, cross bar; 17, support plate; 18, sliding sleeve; 19, sliding rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.

[0022] Embodiment one:

[0023] Please refer to Figure 1 , Figure 3 and Figure 4 , the utility model provides a reset fixed orthopedics correction device for orthopedics, connecting seat 1 is provided with top plate 2 on the top of connecting seat 1, and the one side swing joint of top plate 2 is provided with lead screw 3, and the surface of lead screw 3 is threadedly connected with adjusting block 4, and the front and back of adjusting block 4 are fixedly connected with fixed shaft 6, and the one side swing joint of fixed shaft 6 is provided with movable frame 7, and the one side swing joint of movable frame 7 is provided with connecting column 8, and the bottom of connecting column 8 is fixedly connected with vertical plate 9, and the bottom of vertical plate 9 is fixedly connected with pressing plate 10, and the bottom of pressing plate 10 is provided with support plate 17, and the rear side of adjusting block 4 inner chamber is slidably connected with cylinder 5, and the bottom of cylinder 5 is fixedly connected with top plate 2, and the four corners of top plate 2 bottom are fixedly connected with support column, and the bottom of support column is fixedly connected with connecting seat 1, and the one side of pressing plate 10 is fixedly connected with sliding sleeve 18, and the inner chamber of sliding sleeve 18 is slidably connected with sliding rod 19, and the one side of sliding rod 19 is fixedly connected with support plate 17, and the front and back of movable frame 7 are provided with movable slot, and the inner chamber of movable slot is swing joint with connecting column 8, and the surface of lead screw 3 is swing joint with top plate 2 through bearing, and the bottom of lead screw 3 is fixedly connected with handle.

[0024] The specific action of the technical solution is: the arm or leg needing correction is placed on the top of the support plate 17, then the screw rod 3 is rotated, the screw rod 3 drives the adjusting block 4 to move, the adjusting block 4 drives the fixed shaft 6 to move, the fixed shaft 6 drives the movable frame 7 to move, thereby driving the vertical plate 9 to move, the vertical plate 9 drives the pressing plate 10 to move, after the pressing plate 10 on one side contacts the patient, the movable frame 7 is rotated along with the movement of the fixed shaft 6, thereby driving the connecting column 8 on the other side to continue to move, that is, the vertical plate 9 is driven to move, the pressing plate 10 on the other side is driven by the vertical plate 9 to limit the correction part, so that the one side can be fixed and the other side cannot be effectively fixed.

[0025] Embodiment two:

[0026] Based on the embodiment one, the utility model discloses as shown in Figure 1 、 Figure 2 and Figure 3 The bottom of the connecting seat 1 is fixedly connected with a motor 11 at the middle shaft, the output end of the motor 11 is fixedly connected with a gear 12, the front and back surfaces of the gear 12 are fixedly connected with a toothed plate 13, one side of the toothed plate 13 is fixedly connected with an adjusting rod 14, the top of the adjusting rod 14 is fixedly connected with a vertical column 15, the top of the vertical column 15 is fixedly connected with a support plate 17, the inner cavity of the adjusting rod 14 is slidably connected with a cross rod 16, and the two sides of the cross rod 16 are fixedly connected with the connecting seat 1.

[0027] The specific action of the technical solution is: when the distance between the two support plates 17 needs to be adjusted, the motor 11 is started, the gear 12 is driven to rotate by the motor 11, the toothed plate 13 is driven to move by the gear 12, the adjusting rod 14 is driven to move by the toothed plate 13, the vertical column 15 is driven to move by the adjusting rod 14, and the support plate 17 is driven to move by the vertical column 15, so as to complete the adjustment work.

[0028] The working principle is: the arm or leg needing correction is placed on the top of the support plate 17, then the screw rod 3 is rotated, the screw rod 3 drives the adjusting block 4 to move, the adjusting block 4 drives the fixed shaft 6 to move, the fixed shaft 6 drives the movable frame 7 to move, thereby driving the vertical plate 9 to move, the vertical plate 9 drives the pressing plate 10 to move, after the pressing plate 10 on one side contacts the patient, the movable frame 7 is rotated along with the movement of the fixed shaft 6, thereby driving the connecting column 8 on the other side to continue to move, that is, the vertical plate 9 is driven to move, the pressing plate 10 on the other side is driven by the vertical plate 9 to limit the correction part, so that the one side can be fixed and the other side cannot be effectively fixed;

[0029] When the distance between the two support plates 17 needs to be adjusted, the motor 11 is started, the gear 12 is driven to rotate by the motor 11, the toothed plate 13 is driven to move by the gear 12, the adjusting rod 14 is driven to move by the toothed plate 13, the vertical column 15 is driven to move by the adjusting rod 14, and the support plate 17 is driven to move by the vertical column 15, so as to complete the adjustment work.

[0030] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0031] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0032] Finally, it should be noted that the above-mentioned embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the protection scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An orthopedic reduction and fixation orthopedic correction device comprising a connecting seat (1), characterized in that: The top of the connecting seat (1) is provided with a top plate (2), one side of the top plate (2) is movably connected with a lead screw (3), the surface of the lead screw (3) is threadedly connected with an adjusting block (4), the front and back surfaces of the adjusting block (4) are fixedly connected with a fixed shaft (6), one side of the fixed shaft (6) is movably connected with a movable frame (7), one side of the movable frame (7) is movably connected with a connecting column (8), the bottom of the connecting column (8) is fixedly connected with a vertical plate (9), the bottom of the vertical plate (9) is fixedly connected with a pressing plate (10), the bottom of the pressing plate (10) is provided with a supporting plate (17).

2. The orthopedic reduction and fixation device according to claim 1, wherein: The bottom of the connecting seat (1) is fixedly connected with a motor (11) at the central axis, the output end of the motor (11) is fixedly connected with a gear (12), the front and back surfaces of the gear (12) are fixedly connected with a toothed plate (13), one side of the toothed plate (13) is fixedly connected with an adjusting rod (14), the top of the adjusting rod (14) is fixedly connected with a vertical column (15), the top of the vertical column (15) is fixedly connected with the supporting plate (17).

3. The orthopedic reduction and fixation device according to claim 1, wherein: The rear side of the inner cavity of the adjusting block (4) is slidably connected with a cylinder (5), the bottom of the cylinder (5) is fixedly connected with the top plate (2), the four corners of the bottom of the top plate (2) are fixedly connected with supporting columns, and the bottoms of the supporting columns are fixedly connected with the connecting seat (1).

4. The orthopedic reduction and fixation device according to claim 1, wherein: One side of the pressing plate (10) is fixedly connected with a sliding sleeve (18), the inner cavity of the sliding sleeve (18) is slidably connected with a sliding rod (19), one side of the sliding rod (19) is fixedly connected with the supporting plate (17).

5. The orthopedic reduction and fixation device of Claim 2, wherein: The inner cavity of the adjusting rod (14) is slidably connected with a cross rod (16), the two sides of the cross rod (16) are fixedly connected with the connecting seat (1).

6. The orthopedic reduction and fixation device of Claim 1, wherein: The front and back surfaces of the movable frame (7) are both provided with movable grooves, and the inner cavities of the movable grooves are movably connected with the connecting column (8).

7. The orthopedic reduction and fixation device of Claim 1, wherein: The surface of the lead screw (3) is movably connected with the top plate (2) through a bearing, and the bottom of the lead screw (3) is fixedly connected with a handle.

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