Orthopedic nursing traction frame

Abstract

The utility model belongs to the technical field of orthopedic nursing traction frames, and particularly relates to an orthopedic nursing traction frame which comprises a sliding rail support and an installation mechanism arranged above the sliding rail support. Then a threaded rod is rotated to enable a mounting seat to stretch out and draw back along a positioning rod, so that the position of a supporting ring is adjusted to adapt to patients with different heights, and the comfort and safety in the traction process are ensured; the fixing plate achieves the damping and buffering effects on the supporting ring connected with the lower end of the mounting plate through the damping springs and the damping supporting rods and the supporting block, it is guaranteed that limbs of a patient can be protected when being impacted by external force, secondary damage caused by sudden force change is prevented, and discomfort and pain of the patient are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing 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] However, when the existing orthopedic nursing traction frame is used, the legs are placed on the support ring for operation, which may generate sudden impact force when moving or adjusting, increasing the patient's discomfort and making it easy to cause secondary injuries due to collisions. In addition, the support ring is fixed in a certain position, and it may take more effort and time to adjust the traction force or the patient's position. Therefore, an orthopedic nursing traction frame is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that when an orthopedic nursing traction frame is used and the legs are placed on a support ring for operation, a sudden impact force may be generated during movement or adjustment, which increases the patient's discomfort and makes it easy for the patient to be injured secondary to a collision, and the support ring is fixed in a certain position, so it may take more effort and time to adjust the traction force or the patient's position, the utility model proposes an orthopedic nursing traction frame.

[0005] The technical solution adopted by the utility model to solve the technical problem is: an orthopedic nursing traction frame described in the utility model comprises a slide rail bracket and a mounting mechanism arranged above the slide rail bracket, and the mounting mechanism comprises an adjustment component and a connection component;

[0006] The adjustment assembly includes a threaded rod, a slider, a threaded shaft, a mounting seat, a positioning rod, a connecting rod and a support block. The slide rail bracket is internally mounted with a threaded rod, a slider is installed on the outer surface of the threaded rod, a threaded shaft is installed inside one side of the slider, a mounting seat is installed at the end of the threaded shaft, a positioning rod is installed on the right side wall of the mounting seat, a connecting rod is installed at the lower end of the mounting seat, and a support block is installed at the lower end of the connecting rod;

[0007] The connecting assembly includes a shock-absorbing spring, a damping support rod, a connecting bracket, a fixing plate, a mounting plate, a movable shaft, a fixing ring, a locking screw, a rubber plate, a supporting ring, an adjusting screw and a limiting ring. The upper end surface of the supporting block is provided with a shock-absorbing spring, the inner ring of the shock-absorbing spring is provided with a damping support rod, the upper end of the shock-absorbing spring is provided with a fixing plate, the outer side of the fixing plate is provided with a connecting bracket, the lower end of the connecting bracket is provided with a mounting plate, the lower end of the mounting plate is provided with a movable shaft, the outer surface of the movable shaft is provided with a fixing ring, the interior of the fixing ring is provided with a locking screw, the upper end of the locking screw is provided with a rubber plate, the lower end of the movable shaft is provided with a supporting ring, the adjusting screw is provided with an inner side of the right side of the supporting ring, and the end of the adjusting screw is provided with a limiting ring.

[0008] A fixing seat is installed at the lower end of the slide rail bracket, a mounting cavity is opened inside the fixing seat, a mounting screw is installed inside the mounting cavity, a clamping plate is installed at the end of the mounting screw, and a bed board is installed on the upper end surface of the clamping plate.

[0009] Preferably, the sliding block forms a sliding structure with the slide rail bracket through a threaded rod, and the mounting seat forms a sliding structure with the sliding block through a threaded shaft and a positioning rod.

[0010] Preferably, the connecting rod and the support block are fixedly connected, and the fixing plate forms an elastic structure with the support block via a shock-absorbing spring and a damping support rod.

[0011] Preferably, the fixing plate is fixedly connected to the mounting plate via a connecting bracket, and the supporting ring is movably connected to the mounting plate via a movable shaft.

[0012] Preferably, the rubber plate forms a lifting structure through a locking screw and a fixing ring, and the limiting ring forms a telescopic structure through an adjusting screw and a supporting ring.

[0013] Preferably, the bed board forms a snap-fit ​​structure with the fixing seat through the installation cavity, and the clamping plate forms a lifting structure with the fixing seat through the installation screw.

[0014] The utility model is beneficial in that:

[0015] 1. The support ring of the utility model is movably rotated on the mounting plate through the movable shaft, which is convenient for adjusting the direction of the support ring, and can ensure that the traction force directly acts on the injured or painful part, thereby improving the treatment effect and finding the most comfortable treatment posture. The correct traction direction and angle can more effectively promote bone healing and reduce the recovery time. Then, the locking screw is rotated to push the rubber plate to facilitate the fixation of the support ring. The leg is placed on the support ring and the limiting ring is rotated to limit the leg to prevent the movement of the leg during the traction process, thereby further improving the treatment effect.

[0016] 2. The utility model realizes the lifting and lowering adjustment of the slider along the slide rail bracket by rotating the threaded rod, and then the threaded shaft is rotated to realize the extension and retraction of the mounting seat along the positioning rod, so as to adjust the position of the support ring, adapt to patients of different heights, and ensure the comfort and safety during traction. Then the fixed plate is fixedly connected with the mounting plate through the connecting bracket, and the fixed plate performs shock-absorbing and buffering functions with the support block through the shock-absorbing spring and the damping support rod, so as to realize shock-absorbing and buffering of the support ring connected to the lower end of the mounting plate, thereby ensuring that the patient's limbs can be protected when impacted by external force, preventing secondary injuries caused by sudden force changes, and reducing discomfort and pain to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the slide rail bracket of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal connection structure of the support block of the utility model.

[0021] In the figure: 1. Slide rail bracket; 2. Threaded rod; 3. Slider; 4. Threaded shaft; 5. Mounting seat; 6. Positioning rod; 7. Connecting rod; 8. Support block; 9. Shock-absorbing spring; 10. Damping support rod; 11. Connecting bracket; 12. Fixed plate; 13. Mounting plate; 14. Movable shaft; 15. Fixed ring; 16. Locking screw; 17. Rubber sheet; 18. Support ring; 19. Adjusting screw; 20. Limiting ring; 21. Fixed seat; 22. Mounting cavity; 23. Mounting screw; 24. Clamp; 25. Bed board. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] See also Figure 1-3 As shown, an orthopedic nursing traction frame includes a slide rail bracket 1 and a mounting mechanism arranged above the slide rail bracket 1, wherein the mounting mechanism includes an adjustment component and a connection component;

[0025] The adjustment assembly includes a threaded rod 2, a slider 3, a threaded shaft 4, a mounting seat 5, a positioning rod 6, a connecting rod 7 and a support block 8. The threaded rod 2 is installed inside the slide rail bracket 1, the slider 3 is installed on the outer surface of the threaded rod 2, the threaded shaft 4 is installed inside one side of the slider 3, the mounting seat 5 is installed at the end of the threaded shaft 4, the positioning rod 6 is installed on the right side wall of the mounting seat 5, the connecting rod 7 is installed at the lower end of the mounting seat 5, and the supporting block 8 is installed at the lower end of the connecting rod 7;

[0026] The connecting assembly includes a shock-absorbing spring 9, a damping support rod 10, a connecting bracket 11, a fixing plate 12, a mounting plate 13, a movable shaft 14, a fixing ring 15, a locking screw 16, a rubber plate 17, a supporting ring 18, an adjusting screw 19 and a limiting ring 20. The upper end surface of the supporting block 8 is installed with a shock-absorbing spring 9, the inner ring of the shock-absorbing spring 9 is installed with a damping support rod 10, the upper end of the shock-absorbing spring 9 is installed with a fixing plate 12, the outer side of the fixing plate 12 is installed with a connecting bracket 11, the lower end of the connecting bracket 11 is installed with a mounting plate 13, the lower end of the mounting plate 13 is installed with a movable shaft 14, the outer surface of the movable shaft 14 is installed with a fixing ring 15, the interior of the fixing ring 15 is installed with a locking screw 16, the upper end of the locking screw 16 is installed with a rubber plate 17, the lower end of the movable shaft 14 is installed with a supporting ring 18, the adjusting screw 19 is installed inside the right side of the supporting ring 18, and the end of the adjusting screw 19 is installed with a limiting ring 20.

[0027] Furthermore, the slider 3 forms a sliding structure with the slide rail bracket 1 through the threaded rod 2, and the mounting seat 5 forms a sliding structure with the slider 3 through the threaded shaft 4 and the positioning rod 6. The slider 3 can be raised and lowered along the slide rail bracket 1 by rotating the threaded rod 2, and then the threaded shaft 4 is rotated to extend and retract the mounting seat 5 along the positioning rod 6, thereby adjusting the position of the support ring 18 to adapt to patients of different heights and ensure comfort and safety during traction.

[0028] Furthermore, the connecting rod 7 and the support block 8 are fixedly connected, the fixed plate 12 forms an elastic structure with the support block 8 through the shock-absorbing spring 9 and the damping strut 10, the fixed plate 12 is fixedly connected with the mounting plate 13 through the connecting bracket 11, and the support ring 18 is movably connected with the mounting plate 13 through the movable shaft 14, and then the fixed plate 12 is fixedly connected with the mounting plate 13 through the connecting bracket 11, and the fixed plate 12 performs shock-absorbing and buffering functions with the support block 8 through the shock-absorbing spring 9 and the damping strut 10, thereby achieving shock-absorbing and buffering of the support ring 18 connected to the lower end of the mounting plate 13, ensuring that the patient's limbs can be protected when subjected to external force impact, preventing secondary injuries caused by sudden changes in force, and reducing discomfort and pain to the patient.

[0029] Furthermore, the rubber plate 17 forms a lifting structure with the fixing ring 15 through the locking screw 16, and the limiting ring 20 forms a telescopic structure with the supporting ring 18 through the adjusting screw 19. The arranged supporting ring 18 is movable and rotated on the mounting plate 13 through the movable shaft 14, so as to facilitate the direction adjustment of the supporting ring 18, and ensure that the traction force directly acts on the injured or painful part, so as to improve the treatment effect and find the most comfortable treatment posture. The correct traction direction and angle can more effectively promote bone healing and reduce the recovery time. Then, the locking screw 16 is rotated to push the rubber plate 17 to facilitate the fixation of the supporting ring 18. The leg is placed on the supporting ring 18 and the limiting ring 20 is rotated to limit the leg to prevent the movement of the leg during the traction process, so as to further improve the treatment effect.

[0030] Embodiment 2

[0031] See also Figure 1 and Figure 3 As shown, in comparison with Example 1, as another implementation of the utility model, a fixing seat 21 is installed at the lower end of the slide rail bracket 1, a mounting cavity 22 is opened inside the fixing seat 21, a mounting screw 23 is installed inside the mounting cavity 22, a splint 24 is installed at the end of the mounting screw 23, and a bed board 25 is installed on the upper end surface of the splint 24.

[0032] Furthermore, the bed board 25 forms a clamping structure with the fixing seat 21 through the installation cavity 22, and the clamping plate 24 forms a lifting structure with the fixing seat 21 through the installation screw 23. The slide rail bracket 1 is clamped on the bed board 25 through the installation cavity 22, and the installation screw 23 is rotated to connect to the edge of the bed board 25 through the clamping plate 24.

[0033] Working principle, first, the slide rail bracket 1 is engaged on the bed board 25 through the installation cavity 22, and the installation screw 23 is rotated to connect to the edge of the bed board 25 through the clamping plate 24, and then the threaded rod 2 is rotated to adjust the slider 3 to rise and fall along the slide rail bracket 1, and then the threaded shaft 4 is rotated to realize the extension and retraction of the mounting seat 5 along the positioning rod 6, so as to adjust the position of the support ring 18, and the fixed plate 12 performs shock-absorbing and buffering between the shock-absorbing spring 9 and the damping support rod 10 and the support block 8, and performs shock-absorbing and buffering on the support ring 18 connected to the lower end of the mounting plate 13, and finally the leg is placed on the support ring 18 and the limit ring 20 is rotated to limit the leg to prevent the movement of the leg during the traction process, thereby traction of the leg.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An orthopedic nursing traction frame, comprising a slide rail bracket (1) and a mounting mechanism arranged above the slide rail bracket (1), characterized in that: The mounting mechanism includes an adjustment component and a connection component; The adjustment assembly comprises a threaded rod (2), a slider (3), a threaded shaft (4), a mounting seat (5), a positioning rod (6), a connecting rod (7) and a supporting block (8); the threaded rod (2) is installed inside the slide rail bracket (1); the slider (3) is installed on the outer surface of the threaded rod (2); a threaded shaft (4) is installed inside one side of the slider (3); the mounting seat (5) is installed at the end of the threaded shaft (4); the positioning rod (6) is installed on the right side wall of the mounting seat (5); the connecting rod (7) is installed at the lower end of the mounting seat (5); and the supporting block (8) is installed at the lower end of the connecting rod (7); The connecting assembly comprises a shock absorbing spring (9), a damping support rod (10), a connecting bracket (11), a fixing plate (12), a mounting plate (13), a movable shaft (14), a fixing ring (15), a locking screw rod (16), a rubber plate (17), a supporting ring (18), an adjusting screw rod (19) and a limiting ring (20); the upper end surface of the supporting block (8) is provided with a shock absorbing spring (9); the inner ring of the shock absorbing spring (9) is provided with a damping support rod (10); the upper end of the shock absorbing spring (9) is provided with a fixing plate (12); the outer side of the fixing plate (12) is provided with a connecting bracket (11), a mounting plate (13) is installed at the lower end of the connecting bracket (11), a movable shaft (14) is installed at the lower end of the mounting plate (13), a fixing ring (15) is installed on the outer surface of the movable shaft (14), a locking screw (16) is installed inside the fixing ring (15), a rubber plate (17) is installed at the upper end of the locking screw (16), a supporting ring (18) is installed at the lower end of the movable shaft (14), an adjusting screw (19) is installed inside the right side of the supporting ring (18), and a limiting ring (20) is installed at the end of the adjusting screw (19).

2. The orthopedic nursing traction frame according to claim 1, characterized in that: A fixing seat (21) is installed at the lower end of the slide rail bracket (1), a mounting cavity (22) is provided inside the fixing seat (21), a mounting screw (23) is installed inside the mounting cavity (22), a clamping plate (24) is installed at the end of the mounting screw (23), and a bed board (25) is installed on the upper end surface of the clamping plate (24).

3. The orthopedic nursing traction frame according to claim 1, characterized in that: The slide block (3) forms a sliding structure with the slide rail bracket (1) through the threaded rod (2), and the mounting seat (5) forms a sliding structure with the slide block (3) through the threaded shaft (4) and the positioning rod (6).

4. The orthopedic nursing traction frame according to claim 1, characterized in that: The connecting rod (7) and the supporting block (8) are fixedly connected, and the fixing plate (12) forms an elastic structure with the supporting block (8) via a shock absorbing spring (9) and a damping support rod (10).

5. The orthopedic nursing traction frame according to claim 1, characterized in that: The fixing plate (12) is fixedly connected to the mounting plate (13) via a connecting bracket (11), and the supporting ring (18) is movably connected to the mounting plate (13) via a movable shaft (14).

6. The orthopedic nursing traction frame according to claim 1, characterized in that: The rubber plate (17) forms a lifting structure through a locking screw rod (16) and a fixing ring (15), and the limiting ring (20) forms a telescopic structure through an adjusting screw rod (19) and a supporting ring (18).

7. The orthopedic nursing traction frame according to claim 2, characterized in that: The bed board (25) forms a clamping structure with the fixing seat (21) through the installation cavity (22), and the clamping plate (24) forms a lifting structure with the fixing seat (21) through the installation screw rod (23).

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