CN217245012U - Adjustable traction device for orthopedic nursing - Google Patents

Abstract

The utility model discloses an adjustable traction device for orthopaedic nursing, which comprises a splint, the bottom end of the splint is threadedly connected with a bolt, the top of the bolt is rotatably connected with a top plate, the bottom end of the splint is fixedly connected with a storage box, a connecting rod at the top of the splint is connected to The side of the rod is fixedly connected with a fixing piece, the top of the fixing piece is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the end face of the rotating shaft is fixedly connected with a rotating rod, the side of the rotating rod is rotatably connected with a roller, and the surface of the roller is fitted and connected with a rotating shaft. Pull rope, the end face of the pull rope is fixedly connected with a hook, the end face of the pull rope is fixedly connected with a top ring, the end face of the top ring is fixedly connected with a neck pad, and a counterweight is hung on the surface of the hook. The combination of rollers, drawstrings, weights, storage boxes and connecting rods not only makes it easy to carry and move the device, but also allows traction therapy to be performed without the patient needing to sit.

Description

An adjustable traction device for orthopaedic nursing

technical field

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

Background technique

Orthopedics is a specialty or discipline of medicine, which specializes in the study of the anatomy, physiology and pathology of the musculoskeletal system, the use of drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and the treatment of injuries and diseases of this system. Since the knee joint of the lower extremity of the human body is the most used and more damaged joint, after the lower extremity bones of the human body are damaged, it needs to go to the hospital for orthopaedic repair. Carry out traction and fixation, and then can carry out the corresponding orthopaedic nursing work.

In the existing traction devices, most of the patients lie directly on the traction bed frame, and a neck traction device is arranged above the traction bed frame. The patient needs to sit up during treatment, and then the patient's neck is pulled and pulled. However, in this process, it is not for all patients. When it is inconvenient for the patient to sit up, the patient cannot perform traction therapy. An adjustable traction device for orthopaedic nursing is proposed.

Utility model content

The purpose of this utility model is to solve the shortcomings existing in the prior art, and proposes an adjustable traction device for orthopaedic nursing. In order to achieve the above purpose, the utility model adopts the following technical solutions: including a splint, the splint The bottom end is threadedly connected with a bolt, the top end of the bolt is rotatably connected with the top plate, the bottom end of the splint is fixedly connected with a storage box, the top end of the splint is connected with a rod, the side of the connecting rod is fixedly connected with a fixing piece, and the top end of the fixing piece is fixedly connected. A motor is fixedly connected, the output end of the motor is fixedly connected with a rotating shaft, and the end face of the rotating shaft is fixedly connected with a rotating rod, the side of the rotating rod is rotatably connected with a roller, and the surface of the roller is fitted and connected with a pulling rope. A hook is fixedly connected to the end surface of the drawstring, a top ring is fixedly connected to the end surface of the drawstring, a neck pad is fixedly connected to the end surface of the top ring, and a counterweight is hung on the surface of the hook.

Preferably, the storage box is provided with a drawer inside, and the end face of the drawer is fixedly connected with a handle, the end face of the storage box is not in contact with the bolt, the storage box may have a drawer that can be pulled out, and there is a storage space in the drawer, which can When the device is not in use, the counterweight block is put into the storage box, so that after the counterweight block enters the storage box, the storage box can store the counterweight block well and is convenient for carrying.

Preferably, a through hole is formed through the neck pad, and the surfaces of the neck pad and the top ring are made of rubber material, and a sponge pad is arranged inside the neck pad, so that a patient undergoing treatment can be provided with a sponge pad. for a great user experience and increased patient comfort.

Preferably, a fitting groove is formed on the surface of the roller, and the size of the pull rope matches the fitting groove. The fitting groove of the roller plays the role of placing the rope, and the function of the roller is to give the rope a fulcrum and pass the rotating shaft. In cooperation with the rotating rod, the roller can be adjusted to a position parallel to the patient's neck, so that the pull rope can be parallel to the cervical spine, and the best traction effect can be achieved.

Preferably, the weight block is a magnetic structure, and the weight block is provided with multiple blocks, and multiple sets of weight blocks can be set to adjust the patient according to the needs of the patient's traction, so that more patients can be used, and the fit Sex is stronger.

Preferably, the outline of the splint is a U-shaped structure, the size of the top plate is matched with the size of the splint, the function of the through hole is to pass through the patient's head, and the neck pad is made of elastic rubber material, which can pass through the patient's head. After the surgery, the through hole can be automatically reduced, and then placed on the patient's neck, the traction can be completed.

Preferably, the number of the rotating rods is two, and the end surface of the rotating shaft penetrates the interior of the connecting rod and is fixedly connected to the end surface of the rotating rod.

The utility model at least has the following beneficial effects;

In the utility model, through the cooperation of the splint, the top plate, the bolt, the motor, the rotating rod, the roller, the pulling rope, the counterweight, the storage box and the connecting rod, when the patient is inconvenient to move, the medical staff can carry the equipment through the splint and the overall equipment. Clamp on the edge of the bed board, and then firmly clamp the whole device on the edge of the bed board through the cooperation of the bolt and the top plate, then let the patient lie flat on the bed, then pass the neck pad through the patient's head, and then place the counterweight on the bed. Pull one end of the rope, further start the motor to adjust the angle of the rotating rod, and then set the roller and the top ring in parallel, so that patients who are inconvenient to move and need neck traction training can be pulled, which is not only convenient to carry and move the device , and traction therapy can be performed without the need for the patient to sit.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the axial view structure schematic diagram of the present utility model;

2 is a schematic structural diagram of the present invention from a first perspective;

Fig. 3 is the working principle structure schematic diagram of the present utility model;

FIG. 4 is a schematic diagram of the structure of the neck pad of the present invention.

In the figure: 1, splint; 2, storage box; 3, top plate; 4, connecting rod; 5, fixing part; 6, motor; 7, rotating rod; 8, roller; 9, counterweight; 10, pulling rope; 11. Top ring; 12. Neck pad; 13. Bolt.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

1-4, an adjustable traction device for orthopaedic nursing, including a splint 1, the bottom end of the splint 1 is threadedly connected with a bolt 13, the top of the bolt 13 is rotatably connected with a top plate 3, and the bottom end of the splint 1 is fixedly connected with a storage box 2. The connecting rod 4 at the top of the splint 1, the side of the connecting rod 4 is fixedly connected with a fixing piece 5, the top of the fixing piece 5 is fixedly connected with a fixed connection with a motor 6, the output end of the motor 6 is fixedly connected with a rotating shaft, and the end face of the rotating shaft is fixedly connected with a rotating rod 7. A roller 8 is rotatably connected to the side of the rotating rod 7, the surface of the roller 8 is fitted and connected with a pull rope 10, the end face of the pull rope 10 is fixedly connected with a hook, the end face of the pull rope 10 is fixedly connected with a top ring 11, and the end face of the top ring 11 is fixedly connected with a Neck pad 12, and a counterweight 9 is hung on the surface of the hook.

Optionally, in this embodiment, a drawer is provided inside the storage box 2, and the drawer end surface is fixedly connected with a handle, the end surface of the storage box 2 is not in contact with the bolts 13, the neck pad 12 is provided with a through hole through it, and the neck pad 12 And the surface of the top ring 11 is made of rubber material, and the inside of the neck pad 12 is provided with a sponge pad.

A fitting groove is formed on the surface of the roller 8, and the size of the pull rope 10 matches the fitting groove. The counterweight 9 is a magnetic structure, and the counterweight 9 is provided with multiple pieces.

The outline of the splint 1 is a U-shaped structure, the size of the top plate 3 matches the size of the splint 1, the number of rotating rods 7 is two, and the end surface of the rotating shaft penetrates the interior of the connecting rod 4 and is fixedly connected to the end surface of the rotating rod 7.

The working principle of the utility model:

First, let the patient lie down on the bed, and then the medical staff takes the equipment to clamp the splint 1 on the edge of the bed board, and then the shaft bolt 13 drives the top board 3 to move up, and then the top board 3 contacts the lower end of the bed board, and the whole device can clamp the bed board. , fix the whole device, and then pass the through hole in the neck pad 12 through the patient's head at this time, and further place the pull rope 10 on the roller 8, and the fitting groove on the roller 8 can place the pull rope 10, so that The patient's neck is fixed by the neck pad 12, and then the patient's head contacts the top ring 11, and then the motor 6 is started again, the motor 6 will drive the rotating shaft to rotate, the rotating shaft will drive the rotating rod 7 to rotate, and the rotating rod 7 will drive the roller. 8. Turn the connecting rod 4 into a circle, so that the roller 8 and the neck pad 12 can be set on the same level, and then hang the counterweight 9 on the pull rope 10 at the hook at the other end of the pull rope 10. At this time Under the influence of the counterweight 9, the pulling rope 10 pulls the neck pad 12 downward with a downward force, which will give a pulling force to the spine and neck of the patient, thereby completing the traction effect at the cervical spine.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an adjustable's draw gear for orthopedic nursing, includes splint (1), its characterized in that: the bottom end of the clamping plate (1) is in threaded connection with a bolt (13), the top end of the bolt (13) is rotatably connected with a top plate (3), the bottom end of the clamping plate (1) is fixedly connected with a storage box (2), the top end of the clamping plate (1) is connected with a connecting rod (4), the side face of the connecting rod (4) is fixedly connected with a fixing part (5), the top end of the fixing part (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a rotating shaft, the end face of the rotating shaft is fixedly connected with a rotating rod (7), the side face of the rotating rod (7) is rotatably connected with a roller (8), the surface of the roller (8) is embedded and connected with a pull rope (10), the end face of the pull rope (10) is fixedly connected with a hook, the end face of the pull rope (10) is fixedly connected with a top ring (11), the end face of the top ring (11) is fixedly connected with a neck pad (12), and a balancing weight (9) is hung on the surface of the hook.

2. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the drawer is arranged in the storage box (2), the handle is fixedly connected to the end face of the drawer, and the end face of the storage box (2) is not in contact with the bolt (13).

3. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the neck pad (12) is internally penetrated and provided with a through hole, the surfaces of the neck pad (12) and the top ring (11) are made of rubber materials, and a spongy cushion is arranged inside the neck pad (12).

4. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the surface of the roller (8) is provided with an embedded groove, and the size of the pull rope (10) is matched with that of the embedded groove.

5. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the balancing weight (9) is of a magnetic structure, and a plurality of blocks are arranged on the balancing weight (9).

6. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the shape of the clamping plate (1) is a U-shaped structure, and the size of the top plate (3) is matched with that of the clamping plate (1).

7. The adjustable traction device for orthopedic nursing according to claim 1, characterized in that: the number that bull stick (7) set up is two to the pivot terminal surface runs through inside and in bull stick (7) terminal surface fixed connection of connecting rod (4).

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