CN213465494U

CN213465494U - Cervical vertebra traction device for orthopedics department

Info

Publication number: CN213465494U
Application number: CN202021097859.6U
Authority: CN
Inventors: 叶清霞; 龙卫华
Original assignee: Individual
Current assignee: Zhengzhou Pinkang Artificial Limb Orthosis Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-06-18
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a cervical vertebra draw gear for orthopedics, including chassis and wire rope, the surface welding has the bracing piece on the chassis, and bracing piece one side has the protecting tube through the bolt fastening, and the welding of bracing piece one side has the slide rail, and is provided with the apron on one side of the slide rail, wire rope one end runs through the protecting tube, and wire rope one end has the bottom block through the bolt fastening, bottom block and slide rail sliding connection, and the bottom block top is provided with the balancing weight, the welding of bracing piece top has the mount, and the slide has been seted up to mount one side, and sliding connection has the axis of rotation in the slide, and an axis of rotation end key is connected with. The utility model discloses a cooperation setting of second pulley, axis of rotation, wire rope and traction belt can be adjusted the position of traction belt and in order to match patient crowd who is suitable for the difference, makes the utility model discloses an applicability scope is extensive more.

Description

Cervical vertebra traction device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an orthopedic cervical vertebra traction device.

Background

Cervical spondylosis is one of the most common degenerative diseases of cervical vertebrae, mainly caused by age-related diseases of bones, intervertebral discs and joints, and a physical therapy ring segment in a hospital or clinic imposes a burden on many patients in terms of time and economy, however, home-use methods or devices such as door traction are not only difficult to set, but also have poor compliance, and thus improper force application may be applied to the cervical vertebrae segment, thereby causing symptom deterioration.

Through retrieval, the patent with the grant publication number of CN208017637U discloses a cervical vertebra traction device for orthopedics, including the elastic connecting rod, the lower extreme outer wall fixedly connected with upper portion telescopic link of elastic connecting rod. The above patents suffer from the following disadvantages: the sand bag is mostly used for fixing the traction belt through the steel wire rope, the steel wire rope is exposed outside, and the steel wire rope is easily touched by other people during use, so that danger is caused, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cervical vertebra traction device for orthopedics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cervical vertebra draw gear for orthopedics, includes chassis and wire rope, the surface welding has the bracing piece on the chassis, and bracing piece one side has the protecting tube through the bolt fastening, and the welding of bracing piece one side has the slide rail, and slide rail one side is provided with the apron, wire rope one end runs through the protecting tube, and wire rope one end has the bottom block through the bolt fastening, bottom block and slide rail sliding connection, and the bottom block top is provided with the balancing weight.

Further, the welding of bracing piece top has the mount, and the slide has been seted up to mount one side, and sliding connection has the axis of rotation in the slide, and an axis of rotation end key is connected with the second pulley, and second pulley one side is provided with the knob.

Further, the bracing piece top has the support through the bolt fastening, and support one side is rotated and is connected with the rotation post, rotates a key-type connection of post one end and has first pulley, and first pulley one side has the anticreep board through the bolt fastening.

Furthermore, the first pulley and the second pulley are movably connected with the steel wire rope.

Further, a sliding groove is formed in one side of the supporting rod, a sliding block is connected in the sliding groove in a sliding mode, a backup plate is fixed to one side of the sliding block through a bolt, and a fixing bolt is arranged on one side of the sliding block.

Further, a hook is fixed to one end of the steel wire rope through a bolt, connecting blocks are fixedly connected to two ends of the hook, and traction belts are fixedly connected to two sides of each connecting block.

Furthermore, a seat plate is fixed between the support rod and the underframe through bolts.

The utility model has the advantages that:

1. the utility model discloses a protective tube, apron and wire rope's cooperation setting has avoided wire rope to expose outside, avoids other people to touch to cause accident, avoids bringing the misery for the patient.

2. The utility model discloses a cooperation setting of second pulley, axis of rotation, wire rope and traction area can be adjusted the position of traction area and in order to match patient crowd who is suitable for the difference, makes the utility model discloses an applicability scope is extensive more, has satisfied medical industry's demand.

3. The utility model discloses a backup plate and fixing bolt's cooperation setting, the position that can adjust the backup plate is in order to match the patient crowd who is suitable for the difference, has promoted patient's comfort level, the utility model discloses a wire rope's length is adjusted to different balancing weights, promotes the patient at the comfort of the fixed head in traction belt top.

Drawings

Fig. 1 is a schematic view of a front view structure of an orthopedic cervical traction device provided by the present invention;

fig. 2 is a schematic structural view of a fixing frame of the cervical traction device for orthopedics department provided by the utility model;

fig. 3 is a schematic view of a counterweight block mounting structure of the cervical traction device for orthopedics department.

In the figure: 1. a chassis; 2. a seat plate; 3. a support bar; 4. a cover plate; 5. a backup plate; 6. fixing the bolt; 7. a protective tube; 8. a first pulley; 9. an anti-drop plate; 10. a wire rope; 11. a fixed mount; 12. hooking; 13. a traction belt; 14. a knob; 15. a support; 16. a bottom block; 17. a balancing weight; 18. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a cervical vertebra traction device for orthopedics, including chassis 1 and wire rope 10, the surface welding has bracing piece 3 on

chassis

1, and 3 one sides of bracing piece have protective tube 7 through the bolt fastening, protective tube 7 can protect wire rope 10, avoid causing accident, 3 one side welding of bracing piece has slide rail 18, and slide rail 18 one side is provided with apron 4, apron 4 can protect the inside spare part of slide rail 18, protective tube 7 is run through to wire rope 10 one end, wire rope 10 one end has bottom block 16 through the bolt fastening,

bottom block

16 and 18 sliding connection of slide rail, and bottom block 16 top is provided with balancing weight 17, adjust wire rope 10's length through different balancing weights 17, promote the comfort of patient in the fixed head of traction zone 13 top.

In the utility model, a fixing frame 11 is welded on the top of a support rod 3, a slide way is arranged on one side of the fixing frame 11, a rotating shaft is connected in the slide way, one end of the rotating shaft is connected with a second pulley by a key, a knob 14 is arranged on one side of the second pulley, the position of the rotating shaft is convenient to adjust by the knob 14, a firm bracket 15 is fixed on the top of the support rod 3 by a bolt, a rotating column is rotationally connected on one side of the bracket 15, one end of the rotating column is connected with a first pulley 8 by a key, an anti-falling plate 9 is fixed on one side of the first pulley 8 by the bolt, the anti-falling plate 9 prevents a steel wire rope 10 from falling off the first pulley 8, the first pulley 8 and the second pulley are movably connected with the steel wire rope 10, a slide way is arranged on one side of the support rod 3, a slide block is connected in, can adjust the position of backup plate 5 and be suitable for different patient crowds in order to match, wire rope 10 one end is passed through the bolt fastening and is had

couple

12, 12 both ends fixedly connected with connecting blocks of couple, and connecting block both sides fixedly connected with pull area 13, can adjust the position of pulling area 13 and be suitable for different patient crowds in order to match, have seat 2 through the bolt fastening between bracing piece 3 and the

chassis

1, 2 tops of seat can set up the cushion, promote patient's comfort level.

The working principle is as follows: during the use, the patient sits the top at seat 2, can adjust the position of backup plate 5 through adjusting fixing bolt 6, the patient arranges the lower jaw in and pulls area 13 top, slide the position of adjusting the second pulley in the slide through the axis of rotation, thereby adjust the position of pulling area 13, adjust wire rope 10's length through different balancing weights 17, promote the patient and pull the comfort of taking 13 top fixed heads, wire rope 10 makes the patient safer under the protection of protective tube 7 and apron 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cervical vertebra draw gear for orthopedics, includes chassis (1) and wire rope (10), its characterized in that, fixed surface is connected with bracing piece (3) on chassis (1), and bracing piece (3) one side fixedly connected with protecting tube (7), bracing piece (3) one side fixedly connected with slide rail (18), and slide rail (18) one side is provided with apron (4), protecting tube (7) are run through to wire rope (10) one end, wire rope (10) one end fixedly connected with bottom block (16), bottom block (16) and slide rail (18) swing joint, and bottom block (16) top is provided with balancing weight (17).

2. The cervical traction device for orthopedics department according to claim 1, characterized in that the top of the support rod (3) is fixedly connected with a fixing frame (11), one side of the fixing frame (11) is provided with a slide way, a rotating shaft is movably connected in the slide way, one end of the rotating shaft is fixedly connected with a second pulley, and one side of the second pulley is provided with a knob (14).

3. The cervical traction device for orthopedics department according to claim 2, characterized in that the top of the support rod (3) is fixedly connected with a bracket (15), one side of the bracket (15) is movably connected with a rotating column, one end of the rotating column is fixedly connected with a first pulley (8), and one side of the first pulley (8) is fixedly connected with an anti-dropping plate (9).

4. The cervical traction device for orthopedics department of claim 3, characterized in that the first pulley (8) and the second pulley are movably connected with the steel wire rope (10).

5. The cervical traction device for orthopedics department according to claim 1, characterized in that a sliding groove is formed on one side of the support rod (3), a sliding block is movably connected in the sliding groove, a backup plate (5) is fixedly connected on one side of the sliding block, and a fixing bolt (6) is arranged on one side of the sliding block.

6. The cervical traction device for orthopedics department according to claim 1, characterized in that one end of the steel wire rope (10) is fixedly connected with a hook (12), two ends of the hook (12) are fixedly connected with a connecting block, and two sides of the connecting block are fixedly connected with traction belts (13).

7. The cervical traction device for orthopedics department according to claim 1, characterized in that a seat plate (2) is fixedly connected between the support rod (3) and the bottom frame (1).