Traction frame for orthopedics department

Abstract

The utility model discloses a traction frame for orthopedics, which belongs to the technical field of traction frames and comprises a base, the top of the base is fixedly connected with a fixing block, the front side of the fixing block is fixedly connected with an extension shaft, the outer wall of the extension shaft is rotatably connected with a first connecting rod, one end of the first connecting rod is hinged with a second connecting rod, and one end of the second connecting rod is hinged with an adjusting block. According to the traction frame for the orthopedics department, a structure capable of adjusting the lying posture is additionally arranged on the traction frame for the orthopedics department, the second rocker is rotated to drive the second screw to rotate, the first connecting rod and the second connecting rod are made to swing, and therefore the angle of the back cushion is adjusted, and the traction frame for the orthopedics department can be adjusted by adjusting the angle of the back cushion. The adjustable traction frame can be adjusted to adapt to different lying postures so that the traction frame can be used more comfortably, different patients may have different lying posture requirements, and the adjustable traction frame can better meet individual requirements.

Description

Technical Field

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

[0002] The orthopedic traction frame is an auxiliary tool mainly used in orthopedic surgery, such as the treatment of fractures and joint dislocations. It helps doctors correctly position and manipulate the patient's bones by providing stable support and traction. It consists of a connecting fixator, a perineal column, an abduction rod, a traction device, a foot plate fixing rod, a side rail, a support column, a steering joint, a frame, a traction foot plate, and a traction foot plate universal chuck. This traction frame has double joints, a retractable traction arm, and a swivel pelvic frame group to meet perfect positioning needs.

[0003] When the device is in use, the following defects still exist: when using the existing orthopedic traction frame, the patient can usually only lie down or be in a fixed leaning position. Maintaining the same position for a long time may cause discomfort and stiffness, especially after surgery or when long-term traction is required, causing the patient to feel uncomfortable during use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an orthopedic traction frame.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an orthopedic traction frame, comprising a base, a fixed block is fixedly connected to the top of the base, an extension shaft is fixedly connected to the front side of the fixed block, a connecting rod 1 is rotatably connected to the outer wall of the extension shaft, a connecting rod 2 is hingedly connected to one end of the connecting rod 1, an adjusting block is hingedly connected to one end of the connecting rod 2, a sliding block is fixedly connected to the bottom of the adjusting block, a table is fixedly connected to the top of the base, an extension plate 1 is fixedly connected to one side of the table, a fixing rod is fixedly connected to the top of the extension plate 1, a screw 2 is rotatably connected to the fixing rod, the sliding block is threadedly connected to the screw 2, and a rocker 2 is fixedly connected to one end of the screw 2 away from the sliding block.

[0006] As a further description of the above technical solution:

[0007] A second extension plate is fixedly connected to one side of the base away from the first extension plate. Two groups of the second extension plates are provided. The second extension plates can increase the stability and load-bearing capacity of the traction frame and provide a better supporting effect.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the second extension plate is slidably connected with a collar, one end of the collar is fixedly connected with an extension block, and the middle part of the extension block is threadedly connected with a screw rod 1, so that the position of the collar can be easily adjusted, thereby performing personalized adjustment according to the patient's needs and body shape.

[0010] As a further description of the above technical solution:

[0011] One end of the screw rod 1 is fixedly connected to a rocker rod 1, and the other end of the screw rod 1 is fixedly connected to an adjustment column. The position of the adjustment column can be adjusted by rotating the rocker rod 1.

[0012] As a further description of the above technical solution:

[0013] One side of the adjustment column is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with a rubber ring. The provision of the rubber ring can increase the stability of the patient's foot placement.

[0014] As a further description of the above technical solution:

[0015] One side of the connecting rod 1 is fixedly connected to a cushion, and one side of the cushion is fixedly connected to a support bracket. The arrangement of the cushion and the support bracket can provide a better supporting effect and improve the comfort of the patient.

[0016] As a further description of the above technical solution:

[0017] One end of the second extension plate is provided with a moving wheel, which can make the traction frame more convenient to move and adjust the position, thereby improving the convenience and flexibility of use.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, a structure capable of adjusting the lying posture is added to the orthopedic traction frame, and the second rocker is rotated to drive the second screw to rotate, so that the first connecting rod and the second connecting rod swing, thereby adjusting the angle of the cushion. By adjusting the angle of the cushion, different lying postures can be adapted, so that the traction frame can be used more comfortably. Different patients may have different lying posture requirements, and this adjustable traction frame can better meet personalized needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first-view diagram of an orthopedic traction frame proposed by the utility model;

[0021] Figure 2 This is a second viewing angle diagram of an orthopedic traction frame proposed by the utility model;

[0022] Figure 3 This is a third viewing angle diagram of an orthopedic traction frame proposed by the utility model.

[0023] Legend:

[0024] 1. Base; 2. Table; 3. Fixed block; 4. Extension plate 1; 5. Extension plate 2; 6. Ring; 7. Extension block; 8. Adjustment column; 9. Screw 1; 10. Rocker 1; 11. Bottom plate; 12. Rubber ring; 13. Connecting rod 1; 14. Extension shaft; 15. Connecting rod 2; 16. Adjustment block; 17. Slider; 18. Screw 2; 19. Fixed rod; 20. Rocker 2; 21. Cushion; 22. Support bracket; 23. Moving wheel. DETAILED DESCRIPTION

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

[0026] Reference Figure 1-Figure 3 The utility model provides an embodiment: an orthopedic traction frame, including a base 1, a fixed block 3 is fixedly connected to the top of the base 1, an extension shaft 14 is fixedly connected to the front side of the fixed block 3, a connecting rod 13 is rotatably connected to the outer wall of the extension shaft 14, a connecting rod 15 is hinged at one end of the connecting rod 13, an adjusting block 16 is hinged at one end of the connecting rod 15, a slider 17 is fixedly connected to the bottom of the adjusting block 16, a table 2 is fixedly connected to the top of the base 1, an extension plate 14 is fixedly connected to one side of the table 2, a fixing rod 19 is fixedly connected to the top of the extension plate 4, a screw 2 18 is rotatably connected to the fixing rod 19, the slider 17 is threadedly connected to the screw 2 18, and a rocker 2 20 is fixedly connected to the end of the screw 2 18 away from the slider 17.

[0027] Among them, the side of the base 1 away from the extension plate 1 4 is fixedly connected with an extension plate 2 5, and the extension plate 2 5 is provided with two groups. The extension plate 2 5 can increase the stability and load-bearing capacity of the traction frame and provide a better supporting effect. The outer wall of the extension plate 2 5 is slidably connected with a collar 6, one end of the collar 6 is fixedly connected with an extension block 7, and the middle part of the extension block 7 is threadedly connected with a screw 1 9, so that the position of the collar 6 can be easily adjusted, so as to perform personalized adjustment according to the needs and body shape of the patient, one end of the screw 1 9 is fixedly connected with a rocker 10, and the other end of the screw 1 9 is fixedly connected with an adjustment column 8, through By rotating the rocker 10, the position of the adjustment column 8 can be adjusted. One side of the adjustment column 8 is fixedly connected to a base plate 11, and a rubber ring 12 is fixedly connected to the base plate 11. The setting of the rubber ring 12 can increase the stability of the patient's foot placement. One side of the connecting rod 13 is fixedly connected to a cushion 21, and one side of the cushion 21 is fixedly connected to a support bracket 22. The setting of the cushion 21 and the support bracket 22 can provide a better supporting effect and improve the patient's comfort. One end of the extension plate 25 is provided with a moving wheel 23, which can make the traction frame more convenient to move and adjust the position, thereby improving the convenience and flexibility of use.

[0028] Working principle: the patient is placed on the table 2, and then the angle of the cushion 21 is adjusted according to the patient's needs. The medical staff rotates the rocker 20, and the rocker 20 drives the screw 2 18 to rotate, and the slider 17 slides on the outer wall of the screw 2 18, and the slider 17 drives the adjustment block 16 to move, and the connecting rod 2 15 moves with the movement of the adjustment block 16, and the connecting rod 13 moves with the movement of the connecting rod 2 15. One end of the connecting rod 13 swings on the outer wall of the extension shaft 14, so that the angle of the cushion 21 changes, the patient's back rests on the cushion 21, and the head rests on the support bracket 22. The medical staff can shake the rocker 10 as needed, and the rocker 10 drives the screw 1 9 to rotate, and the screw 1 9 rotates in the extension block 7, so as to adjust the height of the adjustment column 8, and then place the patient's legs on the top of the extension plate 2 5, place the patient's feet on the bottom plate 11, and use the rubber ring 12 to fix the patient's feet. The medical staff can slide the ring 6 according to the patient's own conditions and adjust it to a position suitable for surgical observation.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An orthopedic traction frame, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixed block (3), the front side of the fixed block (3) is fixedly connected to an extension shaft (14), the outer wall of the extension shaft (14) is rotatably connected to a connecting rod (13), one end of the connecting rod (13) is hinged to a connecting rod (15), one end of the connecting rod (15) is hinged to an adjusting block (16), the bottom of the adjusting block (16) is fixedly connected to a slider (17), the top of the base (1) is fixedly connected to a table (2), one side of the table (2) is fixedly connected to an extension plate (4), the top of the extension plate (4) is fixedly connected to a fixing rod (19), the fixing rod (19) is rotatably connected to a screw rod (18), the slider (17) is threadedly connected to the screw rod (18), and the end of the screw rod (18) away from the slider (17) is fixedly connected to a rocker rod (20).

2. The orthopedic traction frame according to claim 1, characterized in that: A second extension plate (5) is fixedly connected to a side of the base (1) away from the first extension plate (4), and two groups of the second extension plate (5) are provided.

3. The orthopedic traction frame according to claim 2, characterized in that: The outer wall of the second extension plate (5) is slidably connected with a collar (6), one end of the collar (6) is fixedly connected with an extension block (7), and the middle part of the extension block (7) is threadedly connected with a screw rod (9).

4. The orthopedic traction frame according to claim 3, characterized in that: One end of the screw rod 1 (9) is fixedly connected to a rocker rod 1 (10), and the other end of the screw rod 1 (9) is fixedly connected to an adjustment column (8).

5. The orthopedic traction frame according to claim 4, characterized in that: One side of the adjustment column (8) is fixedly connected to a bottom plate (11), and a rubber ring (12) is fixedly connected to the bottom plate (11).

6. The orthopedic traction frame according to claim 1, characterized in that: One side of the connecting rod 1 (13) is fixedly connected to a cushion (21), and one side of the cushion (21) is fixedly connected to a support bracket (22).

7. The orthopedic traction frame according to claim 3, characterized in that: A moving wheel (23) is provided at one end of the second extension plate (5).

Images