Orthopedic nursing traction frame

Abstract

The utility model relates to the technical field of traction frames, and provides an orthopedic nursing traction frame in order to overcome the defects that in the prior art, stability is insufficient in the using process, and injured legs are prone to shaking, the orthopedic nursing traction frame comprises two metal rails, and lifting mechanisms are installed at the bottoms of the two metal rails in a sliding mode. The lifting mechanism comprises a sliding block, an electric telescopic rod and a cross beam, a supporting shaft is fixedly installed on one side of the cross beam, and two leg supporting positioning blocks are rotatably installed on the surface of the supporting shaft. The lifting mechanism is arranged to drive the leg supporting positioning block to be adjusted to a proper height according to treatment requirements, then the angle of the leg supporting positioning block is adjusted through the adjusting mechanism so that the leg supporting positioning block can be better attached to the injured leg of a patient, then the injured leg is fixed through the elastic band so that the injured leg can be kept stable, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traction frames, in particular to an orthopedic nursing traction frame. Background Art

[0002] Fracture is one of the common diseases in orthopedic clinical practice. The treatment methods for fracture mainly include conservative treatment and surgical treatment. In the early stages of these two treatment methods, patients are prone to swelling due to bleeding and other reasons, especially lower limb fractures, so the injured limb needs to be raised to achieve the purpose of reducing swelling as soon as possible.

[0003] An orthopedic nursing traction frame in the prior art (Announcement No.: CN220714110U) drives the suspension buckle to move by setting two second transmission devices and a third transmission device, thereby being able to quickly and effectively adjust the height and distance according to the conditions of different patients. However, the device suspends the patient's legs through a hanging rope, which is not stable enough during use and the injured legs are prone to shaking. Therefore, there is an urgent need to design an orthopedic nursing traction frame with good stability. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, insufficient stability during use and easy shaking of the injured legs, and proposes an orthopedic nursing traction frame.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An orthopedic nursing traction frame comprises two metal rails, at the bottom of which a lifting mechanism is slidably installed, the lifting mechanism comprising a slider, an electric telescopic rod and a crossbeam, a support shaft is fixedly installed on one side of the crossbeam, two leg positioning blocks are rotatably installed on the surface of the support shaft, an adjustment mechanism for adjusting the angle of each leg positioning block is provided at the bottom, two elastic bands are fixedly installed on the top of each leg positioning block, a groove in an arc structure is provided on the top of each leg positioning block, and a sponge board adapted to the injured leg is detachably installed in each groove.

[0007] As a further technical solution of the utility model, an angle ruler is provided on one side of each leg positioning block, and the two angle rulers are fixedly installed on the top of the beam. The center of each angle ruler is colinear with the axis of the support shaft, and each sponge board is bonded to the leg positioning block by Velcro.

[0008] As a further technical solution of the utility model, the lifting mechanism also includes a controller, which is fixedly installed on one side of the electric telescopic rod. The two sides of the top of the beam are respectively fixedly installed on the telescopic ends of the two electric telescopic rods. The top of the slider is slidably installed in the metal track, and the electric telescopic rod is fixedly installed on the bottom of the slider.

[0009] As a further technical solution of the utility model, a device groove is provided on the top of the slider, an electromagnet is fixedly installed in the device groove, and the slider is made of insulating material.

[0010] As a further technical solution of the utility model, the adjustment mechanism includes an adjusting screw, a moving block and a support seat. A sliding groove adapted to the moving block is provided at the bottom of the leg positioning block. The moving block is slidably installed in the sliding groove. The support seat is rotatably installed at the bottom of the moving block. One end of the adjusting screw passes through the outer surface of the cross beam and is threadedly connected to it. One end of the adjusting screw rotates with the bottom of the support seat.

[0011] The beneficial effects of the utility model are:

[0012] By setting up the leg positioning block, support can be provided for the injured leg. The lifting mechanism can drive the leg positioning block to be adjusted to an appropriate height and position according to treatment needs. The angle of the leg positioning block can be adjusted by the adjustment mechanism so that it can better fit the patient's injured leg. The injured leg is then fixed by an elastic band to keep the injured leg stable, thereby improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of the orthopedic nursing traction frame proposed by the utility model;

[0014] Figure 2 This is a bottom view structural diagram of the orthopedic nursing traction frame proposed by the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0016] Figure 4 This is a side structural schematic diagram of the orthopedic nursing traction frame proposed by the utility model;

[0017] Figure 5 The utility model is a partial cross-sectional structural schematic diagram of the orthopedic nursing traction frame proposed by the utility model.

[0018] In the figure: 1. Metal track; 2. Slider; 3. Electric telescopic rod; 4. Controller; 5. Crossbeam; 6. Adjusting screw; 7. Support shaft; 8. Leg positioning block; 9. Angle ruler; 10. Sponge board; 11. Elastic band; 12. Slide; 13. Moving block; 14. Support seat; 15. Electromagnet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Please see attached Figure 1 -Attached Figure 5 The orthopedic nursing traction frame includes two metal rails 1, and the bottom of the two metal rails 1 are slidably installed with a lifting mechanism, the lifting mechanism includes a slider 2, an electric telescopic rod 3 and a crossbeam 5, a support shaft 7 is fixedly installed on one side of the crossbeam 5, and two leg positioning blocks 8 are rotatably installed on the surface of the support shaft 7, and an adjustment mechanism for adjusting the angle of each leg positioning block 8 is provided at the bottom, and two elastic bands 11 are fixedly installed on the top of each leg positioning block 8, and a groove with an arc structure is opened on the top of each leg positioning block 8, and a sponge board 10 suitable for the injured leg can be detachably installed in each groove.

[0023] When in use, the leg positioning block 8 is provided to provide support for the injured leg. The lifting mechanism can drive the leg positioning block 8 to be adjusted to an appropriate height and position according to the treatment needs, and then the angle of the leg positioning block 8 is adjusted by the adjustment mechanism so that it can better fit the injured leg of the patient, and then the elastic band 11 is used to fix the injured leg to keep the injured leg stable, thereby improving the stability of the device.

[0024] The elastic band 11 is made of elastic material and has adjustable length. A buckle connection can be set at one end for easy disassembly and assembly. It can be applied to the legs of different injured patients, thereby improving the convenience and applicability of the device for fixing injured legs.

[0025] In this embodiment, each sponge board 10 is bonded to the leg positioning block 8 by Velcro, and the lifting mechanism also includes a controller 4, which is fixedly installed on one side of the electric telescopic rod 3. The two sides of the top of the crossbeam 5 are respectively fixedly installed with the telescopic ends of the two electric telescopic rods 3. The top of the slider 2 is slidably installed in the metal track 1, and the electric telescopic rod 3 is fixedly installed at the bottom of the slider 2. An equipment slot is opened at the top of the slider 2, and an electromagnet 15 is fixedly installed in the equipment slot. The slider 2 is made of insulating material.

[0026] When in use, the sponge board 10 can be used to fix the injured leg more closely and comfortably. The Velcro bonding method makes the replacement operation convenient. The sponge boards 10 of different thicknesses can be installed according to the size of the injured leg. The two metal rails 1 are fixed on the ceiling of the ward. According to the position of the injured, the beam 5 is adjusted to above the injured leg. Then, the controller 4 controls the electromagnet 15 to start so that it is adsorbed and fixed to the metal rail 1 to avoid shaking of the lifting mechanism. Then, the controller 4 controls the two electric telescopic rods 3 to extend and retract at the same time, driving the beam 5 to an appropriate height to meet the required lifting angle of the injured leg for treatment, thereby improving the convenience and stability of the equipment.

[0027] In this embodiment, an angle ruler 9 is provided on one side of each leg positioning block 8, and the two angle rulers 9 are fixedly installed on the top of the beam 5. The center of each angle ruler 9 is colinear with the axis of the support shaft 7. The adjustment mechanism includes an adjusting screw 6, a moving block 13 and a support seat 14. A sliding groove 12 adapted to the moving block 13 is opened at the bottom of the leg positioning block 8. The moving block 13 is slidably installed in the sliding groove 12, and the support seat 14 is rotatably installed at the bottom of the moving block 13. One end of the adjusting screw 6 passes through the outer surface of the beam 5 and is threadedly connected to it, and one end of the adjusting screw 6 rotates with the bottom of the support seat 14.

[0028] When in use, by setting two leg positioning blocks 8, the left and right legs of different injured patients can be supported without having to adjust the equipment left and right. Rotating the adjusting screw 6 can drive the support seat 14 to move up and down, and then the moving block 13 can drive the leg positioning block 8 to adjust the angle, and the angle ruler 9 can be used for accurate positioning, so that the injured leg can be more accurately raised to the angle required by the doctor's order, and the leg positioning block 8 can fit the patient's injured leg more comfortably, thereby improving the practicality of the equipment.

[0029] 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 nursing traction frame, comprising two metal rails (1), characterized in that: A lifting mechanism is slidably mounted at the bottom of the two metal rails (1), and the lifting mechanism comprises a slider (2), an electric telescopic rod (3) and a crossbeam (5); a support shaft (7) is fixedly mounted on one side of the crossbeam (5); two leg positioning blocks (8) are rotatably mounted on the surface of the support shaft (7); an adjustment mechanism for adjusting the angle of each leg positioning block (8) is provided at the bottom; two elastic bands (11) are fixedly mounted on the top of each leg positioning block (8); a groove with an arc structure is provided at the top of each leg positioning block (8); a sponge board (10) adapted to the injured leg is detachably mounted in each groove.

2. The orthopedic nursing traction frame according to claim 1, characterized in that: An angle ruler (9) is provided on one side of each leg positioning block (8), and the two angle rulers (9) are fixedly mounted on the top of the crossbeam (5), and the center of each angle ruler (9) is colinear with the axis of the support shaft (7), and each sponge board (10) is bonded to the leg positioning block (8) by Velcro.

3. The orthopedic nursing traction frame according to claim 1, characterized in that: The lifting mechanism further comprises a controller (4), wherein the controller (4) is fixedly mounted on one side of the electric telescopic rod (3), and the top sides of the crossbeam (5) are respectively fixedly mounted on the telescopic ends of the two electric telescopic rods (3), the top of the slider (2) is slidably mounted in the metal track (1), and the electric telescopic rod (3) is fixedly mounted on the bottom of the slider (2).

4. The orthopedic nursing traction frame according to claim 3, characterized in that: The top of the slider (2) is provided with a device slot, in which an electromagnet (15) is fixedly installed, and the slider (2) is made of insulating material.

5. The orthopedic nursing traction frame according to claim 1, characterized in that: The adjusting mechanism comprises an adjusting screw (6), a moving block (13) and a supporting seat (14); a sliding groove (12) adapted to the moving block (13) is provided at the bottom of the leg positioning block (8); the moving block (13) is slidably installed in the sliding groove (12); the supporting seat (14) is rotatably installed at the bottom of the moving block (13); one end of the adjusting screw (6) passes through the outer surface of the cross beam (5) and is threadedly connected thereto; one end of the adjusting screw (6) is rotatable with the bottom of the supporting seat (14).

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