CN221866184U - Traction device for orthopedic nursing - Google Patents

Abstract

The utility model discloses a traction device for orthopedic nursing in the technical field of orthopedic nursing, comprising a U-shaped frame, a connecting rod fixedly arranged on the outside of the U-shaped frame, a mounting plate fixedly arranged on the outside end of the connecting rod, a fixing cylinder fixedly arranged on the outside of the mounting plate, an adjusting rod movably inserted on the inside of the fixing cylinder, a mounting frame fixedly arranged on the outside end of the support rod, a winding roller fixedly arranged on the outside of the rotating rod, a traction rope rolled up on the outside of the winding roller, and a traction ring fixedly arranged on the outside end of the traction rope located at the lower part of the mounting frame, a first screw rod rotatably arranged on the upper side of the U-shaped frame, and the lower end of the first screw rod movably penetrates the U-shaped frame and extends to the inside, and a positioning block is fixedly arranged on the lower end of the first screw located at the inner part of the U-shaped frame. The utility model can conveniently install and fix the device as a whole through a simple installation structure, so that patients can conduct rehabilitation training at home and use it conveniently, and its practical effect is good, and it is worth promoting and using in the existing market.

Description

A traction device for orthopedic care

Technical Field

The utility model relates to the technical field of orthopedic nursing, in particular to a traction device for orthopedic nursing.

Background Art

Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. Orthopedic patients have a wide variety of diseases and complex conditions. They may have temporary or permanent functional disorders of varying degrees, causing varying degrees of psychological and physiological damage to patients. Traction nursing is to use appropriate continuous traction and counter-traction to achieve and maintain the reduction of fractures or dislocations, so that patients can recover better.

When in use, the existing traction device is generally fixed on the bed pole for use. Bed poles are generally provided in hospital beds. However, when some patients are recovering at home, since the beds at home generally do not have bed poles, it is inconvenient to install and fix the traction device. Some families will deliberately use screws to fix a bed pole on the side of the bed for installing the traction device, but since the bed pole is directly fixed, it is inconvenient to shift the traction device during use, resulting in inflexible and inconvenient use, which will affect the patient's use.

Utility Model Content

In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a traction device for orthopedic care to solve the problems raised in the above-mentioned background technology.

The traction ring is fixedly provided at the outer end of the traction rope, and the first screw is rotatably provided on the upper side of the U-shaped frame, and the hand plate is fixedly provided on the upper end of the first screw, and the lower end of the first screw movably passes through the U-shaped frame and extends to the inner side, and the lower end of the first screw is located at the inner side of the U-shaped frame and is fixedly provided with a positioning block.

Preferably, a limiting groove for docking the positioning block is provided on the inner side of the U-shaped frame, and the positioning block slides within the limiting groove.

Preferably, a plurality of anti-sliding blocks are fixedly provided on the lower side of the positioning block, and the plurality of anti-sliding blocks are all made of soft materials.

Preferably, a turntable is rotatably provided on the outer side of the fixing tube, a threaded surface is provided on the outer side of the adjusting rod, and the threaded surface is threadedly connected to the turntable.

Preferably, a slide groove is arranged on the outer side of the adjusting rod, and a sliding block docking with the slide groove is fixedly arranged on the inner side of the fixing tube.

Preferably, the rotating rod movably passes through the mounting frame and extends to the outside, and a connecting disk is fixedly provided on the outer end of the rotating rod at the outer part of the mounting frame, a second screw is rotatably provided on the outer side of the connecting disk, the second screw thread passes through the connecting disk and extends to the inside, and a plurality of positioning holes for docking with the second screw are provided on the outer side of the mounting frame.

Preferably, a sponge pad is fixedly provided on the inner side of the traction ring.

Technical effects and advantages of the utility model:

The utility model provides a U-shaped frame, a connecting rod, a fixing cylinder, an adjusting rod, an installation frame, a rotating rod, a winding roller, a traction rope, a traction ring, a first screw rod, a hand plate and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to install and fix the device as a whole, which is convenient for patients to perform rehabilitation training at home and use. In addition, by providing a turntable, a threaded surface, a sliding groove, a sliding block and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to adjust the device to meet various usage requirements, thereby improving the rehabilitation effect of patients and increasing the scope of use of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the traction mechanism of the utility model;

Figure 3 is a cross-sectional view of the adjustment mechanism of the utility model;

FIG. 4 is a schematic diagram of the installation mechanism of the utility model.

The accompanying drawings are marked as follows:

1 U-shaped frame, 2 connecting rod, 3 mounting plate, 4 fixing cylinder, 5 adjusting rod, 6 turntable, 7 supporting rod, 8 mounting frame, 9 turning rod, 10 winding roller, 11 traction rope, 12 traction ring, 13 first screw, 14 hand plate, 15 positioning block, 16 limiting groove, 17 anti-sliding block, 18 threaded surface, 19 sliding groove, 20 sliding block, 21 connecting plate, 22 second screw, 23 positioning hole, 24 sponge pad.

DETAILED DESCRIPTION

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.

As shown in Figures 1-4, a traction device for orthopedic care includes a U-shaped frame 1, a connecting rod 2 is fixedly arranged on the outside of the U-shaped frame 1, a mounting plate 3 is fixedly arranged on the outside end of the connecting rod 2, a fixing tube 4 is fixedly arranged on the outside of the mounting plate 3, an adjusting rod 5 is movably inserted on the inside of the fixing tube 4, the adjusting rod 5 movably penetrates the fixing tube 4 and extends to the outside, and a supporting rod 7 is fixedly arranged on the outside end of the adjusting rod 5 at the outside of the fixing tube 4, a mounting frame 8 is fixedly arranged on the outside end of the supporting rod 7, a rotating rod 9 is rotatably arranged on the inside of the mounting frame 8, a winding roller 10 is fixedly sleeved on the outside of the rotating rod 9, and the winding roller 10 is fixedly sleeved on the outside of the winding roller 10. A traction rope 11 is rolled up on the outside of the U-shaped frame 1, which movably penetrates the installation frame 8 and extends to the lower side, and the outer end of the traction rope 11 is located at the lower part of the installation frame 8 and is fixedly provided with a traction ring 12, a first screw rod 13 is rotatably provided on the upper side of the U-shaped frame 1, a hand plate 14 is fixedly provided on the upper end of the first screw rod 13, and the lower end of the first screw rod 13 movably penetrates the U-shaped frame 1 and extends to the inside, and a positioning block 15 is fixedly provided on the inner part of the U-shaped frame 1 at the lower end of the first screw rod 13, and the U-shaped frame 1 can be fixed in a suitable position according to actual use requirements, so as to meet the different use requirements of patients.

Among them, a limiting groove 16 for docking the positioning block 15 is opened on the inner side of the U-shaped frame 1, and the positioning block 15 slides in the limiting groove 16. The limiting groove 16 can limit the positioning block 15, so that when the first screw 13 is rotated, it can drive the positioning block 15 to move vertically up and down, thereby facilitating the positioning block 15 to better clamp the bed board for fixing.

Among them, multiple groups of anti-sliding blocks 17 are fixedly arranged on the lower side of the positioning block 15, and the multiple groups of anti-sliding blocks 17 are all made of soft materials. By arranging the anti-sliding blocks 17, the friction between the positioning block 15 and the bed board can be increased, thereby achieving a better fixing effect.

Among them, a turntable 6 is rotatably arranged on the outside of the fixing cylinder 4, and a threaded surface 18 is arranged on the outside of the adjusting rod 5. The threaded surface 18 is threadedly connected to the turntable 6. The threaded surface 18 is threadedly connected to the turntable 6, so that the fixing effect of the adjusting rod 5 is better, thereby ensuring the stability of the device.

Among them, a slide groove 19 is arranged on the outside of the adjusting rod 5, and a slider 20 docking with the slide groove 19 is fixedly arranged on the inside of the fixed cylinder 4. When the turntable 6 is rotated, the slider 20 can be driven to slide within the slide groove 19 to limit the position, thereby driving the adjusting rod 5 to slide within the fixed cylinder 4, making it convenient to adjust the lateral position of the traction ring 12, and further meeting different usage requirements.

Among them, the rotating rod 9 movably passes through the installation frame 8 and extends to the outside, and the outer end of the rotating rod 9 is located at the outer part of the installation frame 8 and a connecting disk 21 is fixedly provided. A second screw 22 is rotatably provided on the outer side of the connecting disk 21. The second screw 22 threadably passes through the connecting disk 21 and extends to the inside. A plurality of groups of positioning holes 23 for docking with the second screw 22 are provided on the outer side of the installation frame 8. By loosening or tightening the second screw 22, the height of the traction ring 12 can be conveniently adjusted and fixed, which improves the flexibility of use of the traction ring 12 while ensuring the stability of use of the traction ring 12.

A sponge pad 24 is fixedly disposed on the inner side of the traction ring 12 . The sponge pad 24 has a certain elasticity, thereby improving the comfort of the patient.

Embodiment: During use of the utility model, the U-shaped frame 1 is first engaged with the outer side of the bed board, and then the hand plate 14 is rotated downward to drive the first screw rod 13 to move downward, and the first screw rod 13 drives the positioning block 15 to move downward until it is tightly against the upper side of the bed board, so that the device as a whole can be fixed, and then the turntable 6 is rotated to drive the adjusting rod 5 to rotate, and the adjusting rod 5 rotates to drive the slider 20 to slide within the slide groove 19, so that the adjusting rod 5 can be driven to move outward or inward in the fixing tube 4, and the adjusting rod 5 drives the support rod 7 and the mounting frame 8 to move when the adjusting rod 5 moves, and the mounting frame 8 drives the traction ring 12 to move to a suitable position, and then the second screw rod 22 is screwed outward to move it out of the positioning hole 23, at this time, the connecting plate 21 can be rotated to adjust the height of the traction ring 12, and after the traction ring 12 moves to a suitable height, the second screw rod 22 is screwed into the positioning hole 23, so that the height of the traction ring 12 can be fixed, and then the patient can perform traction rehabilitation training.

Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims (7)

1. A traction device for orthopedic care, comprising a U-shaped frame (1), characterized in that a connecting rod (2) is fixedly provided on the outside of the U-shaped frame (1), a mounting plate (3) is fixedly provided on the outside end of the connecting rod (2), a fixing tube (4) is fixedly provided on the outside of the mounting plate (3), an adjusting rod (5) is movably inserted into the inside of the fixing tube (4), the adjusting rod (5) movably penetrates the fixing tube (4) and extends to the outside, and a supporting rod (7) is fixedly provided on the outside end of the adjusting rod (5) located on the outside of the fixing tube (4), a mounting frame (8) is fixedly provided on the outside end of the supporting rod (7), and a rotating rod (9) is rotatably provided on the inside of the mounting frame (8) A winding roller (10) is fixedly sleeved on the outer side of the rotating rod (9), a traction rope (11) is rolled up on the outer side of the winding roller (10), the traction rope (11) movably passes through the installation frame (8) and extends to the lower side, and a traction ring (12) is fixedly arranged at the outer end of the traction rope (11) located at the lower side of the installation frame (8), a first screw rod (13) is rotatably arranged on the upper side of the U-shaped frame (1), a hand plate (14) is fixedly arranged at the upper end of the first screw rod (13), and the lower end of the first screw rod (13) movably passes through the U-shaped frame (1) and extends to the inner side, and a positioning block (15) is fixedly arranged at the lower end of the first screw rod (13) located at the inner side of the U-shaped frame (1). 2. A traction device for orthopedic care according to claim 1, characterized in that: a limiting groove (16) for docking the positioning block (15) is opened on the inner side of the U-shaped frame (1), and the positioning block (15) slides in a limited position in the limiting groove (16). 3. A traction device for orthopedic care according to claim 1, characterized in that: a plurality of anti-sliding blocks (17) are fixedly provided on the lower side of the positioning block (15), and the plurality of anti-sliding blocks (17) are all made of soft materials. 4. A traction device for orthopedic care according to claim 1, characterized in that a turntable (6) is rotatably arranged on the outside of the fixing tube (4), a threaded surface (18) is arranged on the outside of the adjusting rod (5), and the threaded surface (18) is threadedly connected to the turntable (6). 5. A traction device for orthopedic care according to claim 1, characterized in that a slide groove (19) is arranged on the outer side of the adjusting rod (5), and a slider (20) docking with the slide groove (19) is fixedly arranged on the inner side of the fixing tube (4). 6. A traction device for orthopedic care according to claim 1, characterized in that: the rotating rod (9) movably passes through the mounting frame (8) and extends to the outside, and the outer end of the rotating rod (9) is located on the outer part of the mounting frame (8) and is fixedly provided with a connecting disk (21), and a second screw rod (22) is rotatably provided on the outer side of the connecting disk (21), and the second screw rod (22) threadably passes through the connecting disk (21) and extends to the inside, and a plurality of positioning holes (23) for docking with the second screw rod (22) are provided on the outer side of the mounting frame (8). 7. A traction device for orthopedic care according to claim 1, characterized in that a sponge pad (24) is fixedly provided on the inner side of the traction ring (12).