Leg fracture fixing support

Abstract

The utility model discloses a leg fracture fixing support, and belongs to the technical field of medical instruments. A leg fracture fixing support comprises a base and a first supporting frame fixedly connected to the base, a first rolling shaft is rotationally connected to the first supporting frame, a boss is fixedly connected to the first rolling shaft, a first groove is formed in the boss, a second supporting plate is arranged in the first groove, a third rolling shaft is arranged at the lower end of the second supporting plate, and a second supporting frame is arranged on the third rolling shaft. A base plate is arranged between the second supporting frame and the second supporting plate, a third groove is formed in the base, a bolt is arranged at the lower end of the base, a sliding groove is formed in the base, a first supporting plate is arranged in the sliding groove, and the bolt penetrates through the base to be located in the third groove. When in use, the height and the angle of the bed can be adjusted, the bed can be fixed on a sickbed, and the bed is convenient to disassemble and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially relates to a leg fracture fixing support. BACKGROUND

[0002] When the fracture occurs, in order to avoid the secondary injury to the fracture position, the fixing support needs to be used to fix the fracture position before processing.

[0003] Through the retrieval, the existing patent with the public number CN213553155U discloses a kind of leg fracture sickbed nursing fixed support, including two leg supports, leg support includes base, the upper fixed screw is equipped at the both ends outer side of base, the lower fixed screw is equipped at the both sides bottom end of base, the upper portion of both ends of base is vertically equipped with adjusting lever, adjusting lever is matched with adjusting seat, adjusting lever and adjusting seat are fixedly connected by adjusting screw, adjusting lever is evenly equipped with the limiting hole for cooperating with adjusting screw, two adjusting seats are fixedly connected with the both ends of cross bar respectively, the utility model is simple in structure, installation is also very convenient, the fixing of affected limb can be adjusted according to the body shape of patient and the position of leg fracture, improve the comfort of patient, secondary injury caused by patient's leg involuntary action during sleep can also be prevented, the utility model can bind the non-fracture area of patient's affected limb by two fixed devices, the disinfection and cleaning of patient's affected limb and dressing observation of medical staff can be facilitated, and nursing efficiency is improved.

[0004] Although the leg fracture sickbed nursing fixed support can control the height of adjusting lever and adjust the leg of patient to comfortable position, but the angle and height adjustment is troublesome, time-consuming and laborious, and not portable, therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in prior art, and provides a kind of leg fracture fixing support.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of leg fracture fixing support, including base and the support frame one of fixed connection on base, it is characterized in that, the support frame one is rotatably connected with the roller one, the roller one is fixedly connected with the boss, the boss is equipped with recess one, the recess one is slidably connected with support plate two, the lower end of support plate two is equipped with roller three, the roller three is rotatably connected with support frame two, support plate two and boss are equipped with support assembly for adjusting the height of support frame two between.

[0008] Preferably, the base is provided with a groove three, the lower end of the base is provided with a bolt, the upper end of the base is provided with a sliding groove, the sliding groove is provided with a support plate one, and the bolt passes through the base and is located in the groove three.

[0009] Preferably, the support assembly comprises a triangular block one fixedly connected to the support plate two, the boss is provided with a groove two, the groove two is slidably connected with a sliding block, the sliding block is fixedly connected with a triangular block two corresponding to the triangular block one, the sliding block is fixedly connected with a push rod, the end of the push rod away from the sliding block passes through the boss and is rotatably connected with a second roller shaft, the second roller shaft is provided with a handle, the groove two is provided with a spring, and the spring is located between the inner wall of the groove two and the sliding block.

[0010] Preferably, the support assembly comprises a threaded cylinder fixedly arranged on the support plate two, and a screw threadedly connected in the threaded cylinder and rotatably connected to the top outer wall of the boss.

[0011] Preferably, the support frame two is provided with a cotton pad, the cotton pad is closely attached to the support frame two, the outer wall of the support frame two is fixedly connected with a pad plate, and the third roller shaft is rotatably connected to the pad plate.

[0012] Preferably, the both ends of the first roller shaft are provided with nuts, and the nuts abut against the outer wall of the support frame one.

[0013] Compared with the prior art, the leg fracture fixing support has the following beneficial effects:

[0014] 1、The leg fracture fixing support, by setting the nut, the first roller shaft and the support frame one can be separated, the base is adjusted to the width of the hospital bed through the sliding groove and the support plate one, the base is fixed on the hospital bed through the bolt in the groove three, and the patient's leg is buffered through the setting of the cotton pad, so that the comfort is improved.

[0015] 2、The leg fracture fixing support, by setting the third roller shaft, the patient can adjust the leg to a comfortable angle.

[0016] 3、The leg fracture fixing support, by pulling the handle to drive the push rod, the spring is compressed, the sliding block slides in the groove two, the support plate two is pulled to a suitable height, the handle is released, the spring rebounds, the sliding block is reset, the triangular block one is arranged on the support plate two, the sliding block corresponds to the triangular block one, and then the support plate two is fixed at the required height.

[0017] 4、The leg fracture fixing support, by rotating the screw, after the support plate two reaches the required height, the bottom end of the screw abuts against the boss, and the support plate two is fixed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model provides a kind of overall structure schematic diagram of embodiment two in a leg fracture fixing support.

[0019] Figure 2 The utility model provides a kind of cross-sectional structure schematic diagram of embodiment two in a leg fracture fixing support.

[0020] Figure 3 The utility model provides a kind of leg fracture fixing support Figure 2 The utility model provides a kind of leg fracture fixing support

[0021] Figure 4 The utility model provides a kind of leg fracture fixing support

[0022] Figure 5 The utility model provides a kind of overall structure schematic diagram of embodiment three in a leg fracture fixing support.

[0023] Figure 6 The utility model provides a kind of leg fracture fixing support

[0024] Figure 7 The utility model provides a kind of leg fracture fixing support Figure 5 The utility model provides a kind of leg fracture fixing support

[0025] In the drawing: 1, support frame one;2, base;3, sliding groove;4, support plate one;5, bolt;6, roller one;7, nut;8, boss;9, recess one;10, support plate two;11, triangular block one;12, push rod;13, roller two;14, handle;15, roller three;16, backing plate;17, support frame two;18, cotton pad;19, spring;20, recess two;21, sliding block;22, screw;23, threaded cylinder;24, recess three;25, triangular block two. Specific implementation

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0028] Embodiment one:

[0029] With reference to Figures 1-2 A leg fracture fixing support, comprising a base 2 and a support frame one 1 fixedly connected to the base 2, characterized in that the support frame one 1 is rotatably connected with a roller one 6, the roller one 6 is fixedly connected with a boss 8, the boss 8 is provided with a groove one 9, the groove one 9 is slidably connected with a support plate two 10, the lower end of the support plate two 10 is provided with a roller three 15, the roller three 15 is rotatably connected with a support frame two 17, and the support plate two 10 and the boss 8 are provided with a support assembly for adjusting the height of the support frame two 17.

[0030] In the utility model, when the patient needs to use the fixing support, the medical staff places the patient's leg on the support frame two 17, and through the setting of the roller three 15, the patient can adjust the leg to a comfortable angle by himself.

[0031] The base 2 is provided with a groove three 24, the lower end of the base 2 is provided with a bolt 5, the base 2 is provided with a sliding groove 3, the sliding groove 3 is provided with a support plate one 4, the bolt 5 passes through the base 2 and is located in the groove three 24, the support frame two 17 is provided with a cotton pad 18, the cotton pad 18 is closely attached to the support frame two 17, and the both ends of the roller one 6 are provided with nuts 7.

[0032] In the embodiment, when the support needs to be fixed on a sickbed, the nuts 7 are removed, the roller one 6 can be separated from the support frame one 1, the base 2 is adjusted to the width of the sickbed through the sliding groove 3 and the support plate one 4, the base is fixed on the sickbed through the bolt 5 in the groove three 24, and the cotton pad 18 is arranged, so that the leg of the patient is buffered and the comfort is improved.

[0033] Embodiment two:

[0034] With reference to Figures 1-4 A leg fracture fixing support, comprising a base 2 and a support frame one 1 fixedly connected to the base 2, characterized in that the support frame one 1 is rotatably connected with a roller one 6, the roller one 6 is fixedly connected with a boss 8, the boss 8 is provided with a groove one 9, the groove one 9 is slidably connected with a support plate two 10, the lower end of the support plate two 10 is provided with a roller three 15, the roller three 15 is rotatably connected with a support frame two 17, and the support plate two 10 and the boss 8 are provided with a support assembly for adjusting the height of the support frame two 17.

[0035] The support assembly comprises a triangular block one 11 fixedly connected to the support plate two 10, a recess two 20 is arranged in the boss 8, a sliding block 21 is slidably connected in the recess two 20, a triangular block two 2 corresponding to the triangular block one 11 is fixedly connected to the sliding block 21, a push rod 12 is fixedly connected to the sliding block 21, the push rod 12 is penetrated through the boss 8 and a roller shaft two 13 is rotatably connected to the end of the push rod 12 away from the sliding block 21, a handle 14 is arranged on the roller shaft two 13, a spring 19 is arranged in the recess two 20, and the spring 19 is located between the inner wall of the recess two 20 and the sliding block 21.

[0036] In the embodiment, when the height of the patient's leg needs to be adjusted, the support frame two 17 is held, the handle 14 is pulled, the handle 14 drives the push rod 12, the spring 19 is compressed, the sliding block 21 slides in the recess two 20, the support plate two 10 is lifted to the appropriate height, the handle 14 is released, the spring 19 rebounds, the sliding block 21 is reset, the triangular block one 11 is arranged on the support plate two 10, the sliding block 21 corresponds to the triangular block one 11, and thus the support plate two 10 is fixed at the required height.

[0037] Embodiment three

[0038] With reference to Figures 5-7 A leg fracture fixing support, comprising a base 2 and a support frame one 1 fixedly connected to the base 2, characterized in that a roller shaft one 6 is rotatably connected to the support frame one 1, a boss 8 is fixedly connected to the roller shaft one 6, a recess one 9 is arranged on the boss 8, a support plate two 10 is slidably connected in the recess one 9, a roller shaft three 15 is arranged at the lower end of the support plate two 10, a support frame two 17 is rotatably connected to the roller shaft three 15, and a support assembly for adjusting the height of the support frame two 17 is arranged between the support plate two 10 and the boss 8.

[0039] The support assembly comprises a threaded cylinder 23 fixedly arranged on the support plate two 10, a screw rod 22 is threadedly connected in the threaded cylinder 23, and the screw rod 22 is rotatably connected to the top outer wall of the boss 8.

[0040] In the embodiment, when the height of the patient's leg needs to be adjusted, the support frame two 17 is held, the screw rod 22 is rotated, and when the support plate two 10 reaches the required height, the bottom end of the screw rod 22 abuts against the boss 8 to fix the same.

[0041] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A leg fracture fixation support comprising a base (2) and a support frame (1) fixedly connected to the base (2), characterized in that, The support frame one (1) is rotationally connected with a roller one (6); The roller one (6) is fixedly connected with a boss (8), the boss (8) is provided with a groove one (9), the groove one (9) is slidably connected with a support plate two (10), the lower end of the support plate two (10) is provided with a roller three (15), the roller three (15) is rotationally connected with a support frame two (17); The support plate two (10) and the boss (8) are provided with a support assembly for adjusting the height of the support frame two (17).

2. A leg fracture fixation brace according to claim 1, wherein The base (2) is provided with a groove three (24), the lower end of the base (2) is provided with a bolt (5), the base (2) is provided with a sliding groove (3), the sliding groove (3) is slidably connected with a support plate one (4), the bolt (5) passes through the base (2) and is located in the groove three (24).

3. The leg fracture fixation brace of claim 1, wherein, The support assembly comprises a triangular block one (11) fixedly connected to the support plate two (10), the boss (8) is provided with a groove two (20), the groove two (20) is slidably connected with a sliding block (21), the sliding block (21) is fixedly connected with a triangular block two (25) corresponding to the triangular block one (11), the sliding block (21) is fixedly connected with a push rod (12), the end of the push rod (12) away from the sliding block (21) passes through the boss (8) and is rotationally connected with a roller two (13), the roller two (13) is provided with a handle (14), the groove two (20) is provided with a spring (19), the spring (19) is located between the inner wall of the groove two (20) and the sliding block (21).

4. The leg fracture fixation brace of claim 1, wherein, The support assembly comprises a threaded cylinder (23) fixedly arranged on the support plate two (10), the threaded cylinder (23) is threadedly connected with a screw rod (22), the screw rod (22) is rotationally connected to the top outer wall of the boss (8).

5. The leg fracture fixation brace of claim 1, wherein, The support frame two (17) is provided with a cotton pad (18), the cotton pad (18) is closely attached to the support frame two (17), the outer wall of the support frame two (17) is fixedly connected with a backing plate (16), the roller three (15) is rotationally connected to the backing plate (16).

6. The leg fracture fixation brace of claim 1, wherein, The roller one (6) is provided with a nut (7) at both ends, the nut (7) abuts against the outer wall of the support frame one (1).

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