CN203564391U - Movable bed head traction frame - Google Patents

Abstract

The utility model discloses a mobile bedside traction frame, which comprises a bottom bracket and a plurality of pulleys installed under the bottom bracket, a vertically upward telescopic support rod is arranged on one side of the bottom bracket, and a telescopic support rod is provided on the top of the telescopic support rod. The head of the bed fixer is also equipped with orthopedic bed pulley frame on the head of the bed fixer. This mobile bedside traction frame can roll the pulley on the ground to drive the traction frame to move as a whole, and adjust the bedside fixer to an appropriate height through the telescopic support rod to fix it. The position of the orthopedic bed pulley frame is adjusted with the bedside fixer The position is fixed, and it is used for traction at a suitable position, and can be applied to hospital beds of different sizes and specifications. This utility model is used in the field of medical auxiliary devices.

Description

A mobile bedside traction frame

technical field

The utility model relates to a medical auxiliary device, in particular to a movable bedside traction frame.

Background technique

Traction technique is one of the most important treatment methods in orthopedic clinic, and it is widely used in clinical practice. At present, the existing domestic and foreign cervical and lumbar spine and lower limb traction frames are various, but their functions are single, which makes them somewhat limited in therapeutic effect and brings inconvenience to the work of medical staff.

And because hospital beds are inconsistent, the use of traction frames is limited. For non-orthopedic wards or ICU intensive care units, patients with fracture traction are usually combined, and such departments are rarely equipped with orthopedic traction frames, which brings great inconvenience to medical staff.

Utility model content

In order to solve the above problems, the utility model provides a movable bedside traction frame suitable for beds of different specifications.

The technical scheme that the utility model solves its technical problem adopts is:

A mobile bedside traction frame, including a bottom bracket and several pulleys installed under the bottom bracket, a vertically upward telescopic support rod is provided on one side of the bottom bracket, and a bedside fixer is provided on the top of the telescopic support rod. The orthopedic bed pulley frame is also installed on the head of the bed fixer.

Further as an improvement of the technical solution of the utility model, the bottom bracket is an "I"-shaped bracket, and the bottom bracket is provided with four pulleys, and one of the pulleys is provided with a pulley brake.

As a further improvement of the technical solution of the utility model, the telescopic support rod includes a sleeve rod fixedly connected to the bottom bracket and a slide rod fixedly connected to the bedside holder, the slide rod extends into the sleeve rod, and the sleeve rod is provided with a sliding rod. Tighten the bolts.

Further as an improvement of the technical solution of the utility model, the bedside anchor is provided with a fixed interface with an inner hollow and the opening is downward, and the bedside anchor is provided with a number of fastening bolts screwed into the fixed interface, and the top of the fastening bolt With pressure relief tablet.

As a further improvement of the technical solution of the utility model, the decompression piece is connected to the top end of the fastening bolt by welding.

Further as the improvement of the technical solution of the utility model, the orthopedic bed pulley frame is a V-shaped frame fixed on the head of the bed holder, and the orthopedic bed pulley frame is provided with an adjusting bolt threadedly connected with the head of the bed holder.

Beneficial effects of the utility model: the movable bedside traction frame can drive the traction frame to move as a whole by rolling the pulley on the ground, and adjust the bedside fixer to an appropriate height through the telescopic support rod to fix it. The position is fixed with the bedside fixer, and it is used for traction at a suitable position, and can be applied to hospital beds of different sizes and specifications.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is a schematic diagram of the overall structure of the utility model embodiment;

Fig. 2 is the rear view of the structure of the head of the bed holder of the present utility model;

Fig. 3 is a schematic diagram of the fastening bolt structure of the utility model.

Detailed ways

Referring to Figures 1 to 3, the utility model is a mobile bedside traction frame, which includes a bottom bracket 1 and a number of pulleys 2 installed below the bottom bracket 1, and a vertically upward telescopic frame is provided on one side of the bottom bracket 1. Support bar 3, the top of telescopic support bar 3 is provided with head of bed fixer 4, and orthopedic bed pulley frame 41 is also installed on the head of bed fixer 4.

This mobile bedside traction frame can roll on the ground through the pulley 2 to drive the traction frame to move as a whole, and adjust the bedside fixer 4 to an appropriate height through the telescopic support rod 3 to fix it. The position of the orthopedic bed pulley frame 41 varies with the bed The head holder 4 fixes the position and is used for traction in a suitable position, and can be applied to hospital beds of different sizes and specifications.

As a preferred embodiment of the present invention, the bottom bracket 1 is an "I"-shaped bracket, and the bottom bracket 1 is provided with four pulleys 2, and one of the pulleys 2 is provided with a pulley brake.

Step on the pulley brake, the bottom bracket can be moved by moving the pulley, and the bottom bracket 1 can be fixed by releasing the pulley brake, and the bedside traction frame can be fixed in an appropriate position at the same time.

As a preferred embodiment of the present utility model, the telescopic support rod 3 includes a sleeve rod 31 fixedly connected to the bottom bracket 1 and a slide rod 32 fixedly connected to the bedside fixture 4, the slide rod 32 stretches into the sleeve rod 31, The sleeve rod 31 is provided with a slide rod tightening bolt 33 .

After fixing the head of the bed traction frame at a proper position, by loosening the slide bar and tightening the bolt 33, the slide bar 32 can be adjusted to slide in the sleeve rod 31, and the head of the bed fixer 4 is adjusted to an appropriate height, and then locked The relative height between the slide bar 32 and the sleeve bar 31 can be fixed by tightening the bolt 33 on the slide bar.

As a preferred embodiment of the present utility model, the bedside fixer 4 is provided with a fixed interface 44 that is hollow and opens downward, and the bedside fixer 4 is provided with some fastening bolts 42 that are screwed into the fixed interface 44. The top of the fastening bolt 42 is provided with a decompression piece 43 .

As a preferred embodiment of the present invention, the decompression piece 43 is connected to the top end of the fastening bolt 42 by welding.

The head of the bed fixer 4 is fixed at the end of the bed or the bed screen through the fixed interface 44, the decompression piece 43 is at the end of the fastening bolt 42, and the fastening bolt 42 leans against the end of the bed or the bed screen through the decompression piece 43, which can It reduces the damage to the end of the bed or the bed screen, and at the same time increases the contact area, which is beneficial to enhance the firmness.

As a preferred embodiment of the present utility model, the orthopedic bed pulley frame 41 is a V-shaped frame that fixes the head of the bed fixture 4, and the orthopedic bed pulley frame 41 is provided with an adjusting bolt 45 that is threadedly connected with the head of the bed fixture 4.

After the adjusting bolt 45 is loosened, the traction angle of the V-shaped frame can be adjusted, and the two ends of the V-shaped frame support two concave pulleys respectively.

This type of bedside traction frame has low production cost and is suitable for all departments of hospitals at all levels, especially non-orthopedic clinical departments. This type of bedside traction frame is movable and can be used by patients who need traction at any time, which reduces the difficulty for nurses to adjust the bed for patients, saves time and effort, and is conducive to improving work efficiency.

At the same time, it can provide patients with convenient treatment conditions. The bedside fixer 4 enhances the stability of the traction frame, and can be adjusted to a suitable height to fix the bed screen, preventing the traction frame from moving left and right, ensuring the traction effect and making the patient safe. Comfortable, embodying humanized service, the traction frame is small and light, easy to store and move.

Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent modifications or replacements without violating the spirit of the present utility model. These equivalent modifications or replacements are all included in the claims of this application. within the limited range.

Claims (6)

1. a movable bed head traction frame, it is characterized in that: comprise bottom bracket (1) and be installed on some pulleys (2) of described bottom bracket (1) below, in a side of described bottom bracket (1), be provided with telescopic supporting rod (3) straight up, the top of described telescopic supporting rod (3) is provided with bedside fixator (4), and orthopaedics bed pulley yoke (41) is also installed on described bedside fixator (4).

2. movable bed head traction frame according to claim 1, is characterized in that: described bottom bracket (1) is one " work " font support, and described bottom bracket (1) is provided with four pulleys (2), and wherein described in one, pulley (2) is provided with pulley brake.

3. movable bed head traction frame according to claim 1 and 2, it is characterized in that: described telescopic supporting rod (3) comprises the loop bar (31) being fixedly connected on bottom bracket (1) and is fixedly connected on the slide bar (32) on bedside fixator (4), described slide bar (32) stretches in loop bar (31), and described loop bar (31) is provided with slide bar and screws bolt (33).

4. movable bed head traction frame according to claim 1 and 2, it is characterized in that: described bedside fixator (4) is provided with interior sky and the fixed interface (44) that Open Side Down, described bedside fixator (4) is provided with the fastening bolt (42) in some screw-in fixed interfaces (44), and the top of described fastening bolt (42) is provided with decompression sheet (43).

5. movable bed head traction frame according to claim 4, is characterized in that: described decompression sheet (43) is connected in the top of fastening bolt (42) by welding manner.

6. movable bed head traction frame according to claim 1 and 2, it is characterized in that: described orthopaedics bed pulley yoke (41) is the wishbone on fast head stock holder (4), and described orthopaedics bed pulley yoke (41) is provided with the adjustment bolt (45) being threaded with bedside fixator (4).

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