Movable traction frame

Abstract

The utility model discloses a movable traction frame, which relates to the technical field of orthopedic nursing, and comprises a bed body, a box body is fixedly connected below the bed body, an adjusting mechanism is arranged inside the box body, a leg fixing mechanism is arranged on the surface of the adjusting mechanism, the adjusting mechanism comprises an adjusting block, and the adjusting block is fixedly connected with the box body. And the adjusting block is slidably connected to the interior of the box body, a sliding rod is movably connected to the interior of the adjusting block, and a sliding block is slidably connected to the surface of the sliding rod. The sliding plate slides in the sliding groove, so that the adjusting mechanism is moved out of the box body, the position of the sliding block slides, the distance is adjusted, the clamping device is screwed, the telescopic rod can be adjusted and fixed, the telescopic rod is erected and convenient to use, after use, the adjusting mechanism is placed in the box body, the time for installing the traction frame is saved, and the installation efficiency is improved. The space for placing the traction frame is saved, the utilization rate of the space is improved, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing, and particularly relates to a mobile traction rack. Background Technique

[0002] Traction is a commonly used treatment method in orthopedics, in which an orthopedic traction rack is needed to assist in the implementation of traction to improve the traction effect. Due to different body shapes of different patients, the structure of the traction rack needs to be adjusted when using the traction rack. At present, the existing bone traction is one of the treatment methods for fracture reduction, fixation and many other orthopedic diseases in orthopedics.

[0003] Patent publication number CN110141415A discloses a movable orthopedic traction rack, including a backrest. A first adjuster is installed at the lower end of the backrest. A seat cushion is installed on one side of the first adjuster. A stop post is installed at the upper end of the seat cushion. Second adjusters are installed on both sides of the seat cushion. An armrest is installed on one side of the second adjuster. A handle is installed on the other side of the second adjuster. A wire is installed on one side of the handle. A bracket is installed on one side of the wire. A connecting iron plate is installed at the lower end of the seat cushion. A hydraulic rod is installed at the lower end of the connecting iron plate.

[0004] In order to solve the problem that the whole traction rack cannot move or a part of it cannot be finely moved, the prior art is to use an air pump inside the hydraulic rod to flow the liquid from the hydraulic rod housing into the cylinder through a plunger, thereby driving the lifting limit, so that the lifting limit pushes the telescopic rod to extend upward, making the seat cushion rise. However, there will still be a situation where the support frame is complex to install and occupies a large area, which leads to the problem of difficult storage. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mobile traction rack to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A mobile traction rack includes a bed body. A box body is fixedly connected below the bed body. An adjusting mechanism is arranged inside the box body. A leg fixing mechanism is arranged on the surface of the adjusting mechanism. The adjusting mechanism includes an adjusting block. The adjusting block is slidably connected inside the box body. A sliding rod is movably connected inside the adjusting block. A slider is slidably connected on the surface of the sliding rod.

[0008] The further improvement of the technical solution of the utility model lies in that: the adjusting mechanism further includes a telescopic rod. The telescopic rod is movably connected to the surface of the slider. A clamp is movably connected to the surface of the telescopic rod. A movable rod is movably connected inside the telescopic end of the telescopic rod.

[0009] A further improvement of the technical solution of the present utility model lies in that: a screw rod is threadedly connected to one side of the telescopic rod, a foot fixing block is fixedly installed at the top end of the movable rod, a second adjusting rod is movably connected to the surface of the foot fixing block, and a foot fixing groove is movably connected to the inside of the foot fixing block.

[0010] A further improvement of the technical solution of the present utility model lies in that: the leg fixing mechanism includes an air pump, the air pump is fixedly installed on the surface of the telescopic rod, the output end of the air pump is fixedly connected to a hose, one end of the hose is fixedly connected to a housing, an adjusting plate is movably connected to the surface of the housing, a spring is arranged between the adjusting plate and the inside of the housing, an airbag is fixedly connected to the surface of the housing, one end of the hose is fixedly connected to the inside of the airbag, the lower end of the housing is movably connected to a leg fixing block, and a first adjusting rod is threadedly connected to the surface of the leg fixing block.

[0011] A further improvement of the technical solution of the present utility model lies in that: the bed body includes an armrest, the armrest is fixedly installed at the top end of the box body, a bed surface is fixedly installed on one side of the armrest, a movable backboard is movably connected to one end of the bed surface, and a retaining post is fixedly installed at the top end of the bed surface.

[0012] A further improvement of the technical solution of the present utility model lies in that: a baffle is arranged at one end of the sliding rod, and the width value of the baffle is greater than the width value of the sliding rod.

[0013] A further improvement of the technical solution of the present utility model lies in that: a sliding groove is arranged inside the box body, a sliding plate is fixedly installed on the surface of the adjusting block, and the sliding plate is slidably connected inside the sliding groove.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides a mobile traction frame, which adopts the cooperation of a sliding plate, a sliding groove, a box body, a sliding block, a clamp and a telescopic rod. By sliding the sliding plate in the sliding groove, the adjusting mechanism is moved out of the box body, the position of the sliding block is adjusted, the distance is adjusted, the clamp is screwed, so that the telescopic rod can be adjusted and fixed. The telescopic rod is erected for convenient use. After use, the adjusting mechanism is put into the box body, which saves the installation time of the traction frame, saves the space for placing the traction frame, improves the utilization rate of space, and improves the adaptability of the device.

[0016] 2. The present utility model provides a mobile traction frame, which adopts the cooperation of a first adjusting rod, a housing, an adjusting plate, an air pump, a hose, and an airbag. By placing the patient's leg on the leg fixing mechanism and turning the first adjusting rod to adjust the angle of the housing, at the same time, the adjusting plate adjusts the size of the groove space through the built-in spring, and the air pump transports gas into the airbag through the hose, so that the airbag fixes the leg, improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic perspective view of the mobile traction frame of the present utility model;

[0018] Figure 2 Schematic view of the structure of the mobile traction frame of the present utility model;

[0019] Figure 3 Schematic view of the structure of the adjusting mechanism of the present utility model;

[0020] Figure 4 Schematic view of the structure of the adjusting mechanism of the present utility model;

[0021] Figure 5 Schematic view of the structure of the leg fixing mechanism of the present utility model.

[0022] In the figure: 1, bed body; 2, box body; 3, leg fixing mechanism; 4, adjusting mechanism; 11, armrest; 12, bed surface; 13, retaining post; 14, movable backrest; 21, sliding groove; 31, housing; 32, airbag; 33, first adjusting rod; 34, hose; 35, air pump; 36, leg fixing block; 37, adjusting plate; 41, adjusting block; 42, sliding rod; 43, slider; 44, telescopic rod; 45, clamp; 46, movable rod; 47, foot fixing groove; 48, screw; 49, second adjusting rod; 410, baffle; 411, foot fixing block; 412, sliding plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes the present utility model in detail with reference to embodiments:

[0024] Embodiment 1

[0025] As Figures 1-5As shown, the utility model provides a mobile traction frame, which includes a bed body 1. A box body 2 is fixedly connected below the bed body 1. An adjusting mechanism 4 is arranged inside the box body 2. A leg fixing mechanism 3 is arranged on the surface of the adjusting mechanism 4. The adjusting mechanism 4 includes an adjusting block 41 which is slidably connected inside the box body 2. A sliding rod 42 is movably connected inside the adjusting block 41. A slider 43 is slidably connected on the surface of the sliding rod 42. The adjusting mechanism 4 further includes a telescopic rod 44 which is movably connected on the surface of the slider 43. A clamp 45 is movably connected on the surface of the telescopic rod 44. A movable rod 46 is movably connected inside the telescopic end of the telescopic rod 44. A screw rod 48 is threadedly connected to one side of the telescopic rod 44. A foot fixing block 411 is fixedly installed at the top end of the movable rod 46. A second adjusting rod 49 is movably connected on the surface of the foot fixing block 411. A foot fixing groove 47 is movably connected inside the foot fixing block 411. A chute 21 is arranged inside the box body 2. A sliding plate 412 is fixedly installed on the surface of the adjusting block 41. The sliding plate 412 is slidably connected inside the chute 21.

[0026] In this embodiment, by sliding the sliding plate 412 in the chute 21, the adjusting mechanism 4 is moved out of the box body 2. The position of the slider 43 is slid to adjust the distance. The clamp 45 is turned to enable the telescopic rod 44 to be adjusted and fixed. The telescopic rod 44 is erected for convenient use. After use, the adjusting mechanism 4 is placed into the box body 2, saving the installation time of the traction frame, saving the space for placing the traction frame, improving the utilization rate of space, and improving the adaptability of the device.

[0027] Embodiment 2

[0028] As Figures 1-5 shown, on the basis of Embodiment 1, the utility model provides a technical solution: Preferably, the leg fixing mechanism 3 includes an air pump 35 which is fixedly installed on the surface of the telescopic rod 44. The output end of the air pump 35 is fixedly connected with a hose 34. One end of the hose 34 is fixedly connected with a housing 31. An adjusting plate 37 is movably connected on the surface of the housing 31. A spring is arranged between the adjusting plate 37 and the inside of the housing 31. An airbag 32 is fixedly connected to the surface of the housing 31. One end of the hose 34 is fixedly connected with the inside of the airbag 32. A leg fixing block 36 is movably connected to the lower end of the housing 31. A first adjusting rod 33 is threadedly connected to the surface of the leg fixing block 36.

[0029] In this embodiment, by placing the patient's leg on the leg fixing mechanism 3 and turning the first adjusting rod 33 to adjust the angle of the housing 31. At the same time, the adjusting plate 37 adjusts the size of the groove space through the built-in spring. The air pump 35 transports gas into the airbag 32 through the hose 34, enabling the airbag 32 to fix the leg, improving the adaptability of the device.

[0030] Embodiment 3

[0031] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the bed body 1 includes an armrest 11, the armrest 11 is fixedly installed at the top of the box body 2, a bed surface 12 is fixedly installed on one side of the armrest 11, one end of the bed surface 12 is movably connected to a movable backboard 14, a retaining post 13 is fixedly installed at the top of the bed surface 12, a baffle 410 is provided at one end of the slide bar 42, and the width value of the baffle 410 is greater than the width value of the slide bar 42.

[0032] In this embodiment, by placing the patient on the bed surface 12, adjusting the movable backboard 14, the retaining post 13 restricts the movement of the patient, and the armrest 11 allows the patient to adjust their own position, improving the adaptability of the device.

[0033] Next, the working principle of the mobile traction frame will be specifically described.

[0034] As Figures 1-5 shown, by placing the patient on the bed surface 12, adjusting the movable backboard 14, the retaining post 13 restricts the movement of the patient, the armrest 11 allows the patient to adjust their own position, the sliding plate 412 slides in the chute 21, so that the adjusting mechanism 4 is moved out of the box body 2, sliding the position of the slider 43 to adjust the distance, turning the clamp 45, so that the telescopic rod 44 can be adjusted and fixed, standing up the telescopic rod 44 for convenient use, placing the patient's leg on the leg fixing mechanism 3, turning the first adjusting rod 33 to adjust the angle of the housing 31, at the same time, the adjusting plate 37 adjusts the size of the groove space through the built-in spring, and the air pump 35 conveys the gas into the airbag 32 through the hose 34, so that the airbag 32 fixes the leg. After use, the adjusting mechanism 4 is placed into the box body, saving the time for installing the traction frame, saving the space for placing the traction frame, improving the utilization rate of the space, and improving the adaptability of the device.

[0035] The above text generally describes the present utility model in detail, but on the basis of the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are all within the protection scope of the present utility model.

Claims

1. A mobile traction frame, comprising a bed (1), characterized in that: A box body (2) is fixedly connected to the bottom of the bed body (1), an adjustment mechanism (4) is arranged inside the box body (2), and a leg fixing mechanism (3) is arranged on the surface of the adjustment mechanism (4); The adjustment mechanism (4) comprises an adjustment block (41) which is slidably connected to the inside of the box (2); a sliding rod (42) is movably connected to the inside of the adjustment block (41); and a sliding block (43) is slidably connected to the surface of the sliding rod (42).

2. A mobile traction frame according to claim 1, characterized in that: The adjustment mechanism (4) further comprises a telescopic rod (44), wherein the telescopic rod (44) is movably connected to the surface of the slider (43), a clamp (45) is movably connected to the surface of the telescopic rod (44), and a movable rod (46) is movably connected inside the telescopic end of the telescopic rod (44).

3. A mobile traction frame according to claim 2, characterized in that: A screw rod (48) is threadedly connected to one side of the telescopic rod (44); a foot fixing block (411) is fixedly installed on the top end of the movable rod (46); a second adjustment rod (49) is movably connected to the surface of the foot fixing block (411); and a foot fixing groove (47) is movably connected to the inside of the foot fixing block (411).

4. The mobile traction frame according to claim 1, characterized in that: The leg fixing mechanism (3) comprises an air pump (35), the air pump (35) is fixedly mounted on the surface of the telescopic rod (44), the output end of the air pump (35) is fixedly connected to a hose (34), one end of the hose (34) is fixedly connected to a shell (31), the surface of the shell (31) is movably connected to an adjustment plate (37), a spring is arranged inside the adjustment plate (37) and the shell (31), the surface of the shell (31) is fixedly connected to an air bag (32), one end of the hose (34) is fixedly connected to the inside of the air bag (32), the lower end of the shell (31) is movably connected to a leg fixing block (36), and the surface of the leg fixing block (36) is threadedly connected to a first adjustment rod (33).

5. The mobile traction frame according to claim 1, characterized in that: The bed body (1) comprises an armrest (11), wherein the armrest (11) is fixedly mounted on the top of the box body (2), a bed surface (12) is fixedly mounted on one side of the armrest (11), one end of the bed surface (12) is movably connected to a movable back plate (14), and a stop column (13) is fixedly mounted on the top of the bed surface (12).

6. The mobile traction frame according to claim 1, characterized in that: A baffle (410) is provided at one end of the slide bar (42), and the width of the baffle (410) is greater than the width of the slide bar (42).

7. The mobile traction frame according to claim 1, characterized in that: A slide groove (21) is arranged inside the box body (2), a slide plate (412) is fixedly mounted on the surface of the adjustment block (41), and the slide plate (412) is slidably connected inside the slide groove (21).

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