CN212281815U

CN212281815U - Novel children's orthopedics traction frame

Info

Publication number: CN212281815U
Application number: CN202020469600.3U
Authority: CN
Inventors: 张天久
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-05
Anticipated expiration: 2030-04-02

Abstract

The utility model belongs to the technical field of medical instrument, specifically disclose novel children's orthopedics traction frame, including fishplate bar and supporting platform, the one end of fishplate bar is provided with the second fixed disk, the inside of second sheath pole is provided with second sheath hole, one side bottom of fishplate bar is provided with down the fishplate bar, the opposite side bottom of fishplate bar is provided with the universal wheel, fishplate bar opposite side top is provided with the dead lever. Compared with the existing orthopedic traction frame, the novel orthopedic traction frame for children is convenient for children patients to use through the arrangement of the movable screws and the through holes, and only the movable screws need to be replaced during equipment maintenance; the telescopic rod, the rotary rod and the first sheath rod are arranged, so that a child patient is protected, the child orthopedic operation is suitable, and convenience is brought to the child patient; through the arrangement of the sliding rail and the linear motor, the structure is simple, the operation is convenient, the adjustment and the control are easy, the unnecessary adjustment time is reduced, and the traction efficiency is improved.

Description

Novel children's orthopedics traction frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel traction frame for children orthopedics.

Background

The orthopedic traction frame is composed of a connecting fixer, a perineum column, an abduction rod, a tractor, a foot plate fixing rod, a side guide rail, a supporting upright post, a steering joint, a frame, a traction foot plate universal clamping head and the like.

Most existing orthopedic traction frames are designed for adults, the comfort level is not enough, various actions cannot be achieved, limitation is achieved in application, the height and the length cannot be adjusted, a lot of inconvenience is brought to children patients, the using requirements of people cannot be well met, and technical innovation is conducted on the basis of the existing orthopedic traction frames according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel children orthopedics traction frame to propose the design for the adult mostly of current orthopedics traction frame in solving above-mentioned background art, the comfort level is not enough, can't realize various actions, uses and has the limitation, and height and length can not be adjusted, bring a lot of inconveniences for children's patient, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel children orthopedics traction frame comprises an upper connecting plate and a supporting platform, wherein a second fixing disc is arranged at one end of the upper connecting plate, a second sheath rod is arranged inside the second fixing disc, a second sheath hole is formed inside the second sheath rod, a lower connecting plate is arranged at the bottom of one side of the upper connecting plate, the supporting platform is arranged on one side of the lower connecting plate, universal wheels are arranged at the bottom of the other side of the upper connecting plate, supporting frames are arranged on two sides of the universal wheels, a fixing rod is arranged at the top end of the other side of the upper connecting plate, a connecting flange is arranged at the top end of the fixing rod, a telescopic rod is arranged at the top end of the telescopic rod, a rotary rod is arranged inside the threaded sleeve, a foot bracket is arranged on one side of the rotary rod, a rotary handle is arranged on the other side of the rotary rod, and the inside of slide rail is provided with linear electric motor, linear electric motor's top is provided with the connecting rod, and is provided with the fixed screw on one side of the inside of connecting rod, the top of connecting rod is provided with the shank bracket, one side of fishplate bar is provided with movable screw, and the outside of activity screw is provided with the through-hole, the bottom of activity screw is provided with the nut, supporting platform's top is provided with first fixed disk, and the inside of first fixed disk is provided with first sheath pole, the inside of first sheath pole is provided with first sheath hole, and the top of first sheath pole is provided with the fixed plate, the top of fixed plate is provided with the truck bracket.

Preferably, the upper connecting plate and the lower connecting plate form a detachable structure through movable screws, and the central axis of the upper connecting plate and the top end of the inner portion of the lower connecting plate are 90 degrees.

Preferably, the fixing rod is clamped with the upper connecting plate, and the central axis of the fixing rod coincides with the central axis of the telescopic rod.

Preferably, sliding connection is adopted between the linear motor and the sliding rail, and welding is adopted between the linear motor and the connecting rod.

Preferably, be swing joint between first fixed disk and the first sheath pole, and the axis of first sheath pole coincides mutually with the axis of first fixed disk.

Preferably, the external dimension of the rotating rod is matched with the internal dimension of the threaded sleeve, and the rotating rod is in threaded connection with the threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can facilitate the disassembly of the upper connecting plate and the lower connecting plate through the arrangement of the movable screws and the through holes, and simultaneously, according to the height of the children patient, the movable screws can be rotated to adjust the angle between the two upper connecting plates, and then the movable screws are fixedly used, thereby facilitating the use of the children patient, and only the movable screws need to be replaced during the equipment maintenance;

2. the utility model discloses a telescopic link, rotary rod and the setting of first sheath pole, during the use, the length height of truck bracket, foot bracket and shank bracket can be adjusted at will, and three bracket top all is provided with the foam-rubber cushion simultaneously, can play fine cushioning effect, and protection children patient is fit for child's orthopedic operation, brings the convenience for children patient;

3. the utility model discloses a slide rail and linear electric motor's setting, simple structure, convenient operation easily adjusts and controls, strong adaptability, and during the use, can adjust the distance between truck bracket and the shank bracket according to the length of children patient's two legs, linear electric motor drives the shank bracket removal on top, has reduced unnecessary adjustment time, has improved traction efficiency.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. an upper connecting plate; 2. a lower connecting plate; 3. a support platform; 4. a universal wheel; 5. a support frame; 6. fixing the rod; 7. a connecting flange; 8. a telescopic rod; 9. rotating the rod; 10. a threaded sleeve; 11. a foot bracket; 12. rotating the handle; 13. a slide rail; 14. a linear motor; 15. a connecting rod; 16. fixing screws; 17. a leg bracket; 18. a first fixed disk; 19. a first sheath aperture; 20. a first sheath rod; 21. a fixing plate; 22. a torso support; 23. a movable screw; 24. a through hole; 25. a nut; 26. a second fixed disk; 27. a second sheath rod; 28. a second sheath aperture.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel children orthopedics traction frame comprises an upper connecting plate 1 and a supporting platform 3, wherein one end of the upper connecting plate 1 is provided with a second fixing disc 26, a second sheath rod 27 is arranged inside the second fixing disc 26, a second sheath hole 28 is arranged inside the second sheath rod 27, the bottom of one side of the upper connecting plate 1 is provided with a lower connecting plate 2, one side of the lower connecting plate 2 is provided with the supporting platform 3, the upper connecting plate 1 and the lower connecting plate 2 form a detachable structure through a movable screw 23, the central axis of the upper connecting plate 1 and the top end of the inside of the lower connecting plate 2 are 90 degrees, the bottom of the other side of the upper connecting plate 1 is provided with a universal wheel 4, two sides of the universal wheel 4 are respectively provided with a supporting frame 5, the top end of the other side of the upper connecting plate 1 is provided with a fixing rod 6, the top end of the fixing rod 6 is provided with a, the fixing rod 6 is clamped with the upper connecting plate 1, the central axis of the fixing rod 6 coincides with the central axis of the telescopic rod 8, the rotating rod 9 is arranged inside the threaded sleeve 10, the foot bracket 11 is arranged on one side of the rotating rod 9, the external dimension of the rotating rod 9 is identical with the internal dimension of the threaded sleeve 10, the rotating rod 9 is in threaded connection with the threaded sleeve 10, the rotating handle 12 is arranged on the other side of the rotating rod 9, the sliding rail 13 is arranged at the top end inside the upper connecting plate 1, the linear motor 14 is arranged inside the sliding rail 13, the arrangement of the sliding rail 13 and the linear motor 14 is adopted, the structure is simple, the operation is convenient, the adjustment and the control are easy, the adaptability is strong, when the adjustable leg-adjustable clamp is used, the distance between the trunk bracket 22 and the leg bracket 17 can be adjusted according to the length of two legs of a child patient, the linear motor, the traction efficiency is improved;

the top end of the linear motor 14 is provided with a connecting rod 15, one side inside the connecting rod 15 is provided with a fixed screw 16, the linear motor 14 is in sliding connection with the sliding rail 13, the linear motor 14 is welded with the connecting rod 15, the top end of the connecting rod 15 is provided with a leg bracket 17, one side of the upper connecting plate 1 is provided with a movable screw 23, the outer part of the movable screw 23 is provided with a through hole 24, the upper connecting plate 1 and the lower connecting plate 2 can be conveniently detached through the arrangement of the movable screw 23 and the through hole 24, meanwhile, the movable screw 23 can be rotated to adjust the angle between the two upper connecting plates 1 according to the height of a child patient, and then the movable screw 23 is fixedly used, so that the child patient can conveniently use the device, and only the movable screw 23;

the bottom of the movable screw 23 is provided with a nut 25, the top end of the supporting platform 3 is provided with a first fixing disc 18, a first sheath rod 20 is arranged inside the first fixing disc 18, the first fixing disc 18 is movably connected with the first sheath rod 20, the central axis of the first sheath rod 20 is coincided with the central axis of the first fixing disc 18, and the telescopic rod 8, the rotary rod 9 and the first sheath rod 20 are arranged;

the first sheath rod 20 is provided with a first sheath hole 19 inside, a fixing plate 21 is provided at the top end of the first sheath rod 20, and a trunk bracket 22 is provided at the top end of the fixing plate 21.

The working principle is as follows: when the novel children orthopedics traction frame is used, firstly, the orthopedics traction frame is butted with an operating bed, then the orthopedics traction frame is adjusted, a child patient lies on the operating bed, firstly, the trunk part is adjusted to the top end of a trunk bracket 22, the height of the trunk position is adjusted through a first sheath rod 20 and a first fixing disc 18, then, the movable screw 23 connected between an upper connecting plate 1 and a lower connecting plate 2 is used for rotating the movable screw 23 according to the fat and thinness of the child patient, the angle between the two upper connecting plates 1 is adjusted through rotating the movable screw 23, then, the legs are fixedly used, then, the legs are adjusted to a leg bracket 17, the distance between the trunk bracket 22 and the leg bracket 17 is adjusted through a linear motor 14, the linear motor 14 drives the leg bracket 17 at the top end to move, unnecessary adjustment time is reduced, the traction efficiency is improved, wherein the model of the linear motor 14 is MC 25, the height of the connecting rod 15 is adjusted through rotating the fixing screw 16, so that the height of the leg bracket 17 is adjusted, the foot is finally adjusted to the foot bracket 11, the position of the foot is adjusted through the rotating rod 9 and the rotating handle 12, the height of the foot bracket 11 is adjusted through the telescopic rod 8, and traction or operation can be started after the adjustment is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel children's orthopedics traction frame, including fishplate bar (1) and supporting platform (3), its characterized in that: one end of the upper connecting plate (1) is provided with a second fixing disc (26), the inside of the second fixing disc (26) is provided with a second sheath rod (27), the inside of the second sheath rod (27) is provided with a second sheath hole (28), the bottom of one side of the upper connecting plate (1) is provided with a lower connecting plate (2), one side of the lower connecting plate (2) is provided with a supporting platform (3), the bottom of the other side of the upper connecting plate (1) is provided with a universal wheel (4), two sides of the universal wheel (4) are provided with supporting frames (5), the top end of the other side of the upper connecting plate (1) is provided with a fixing rod (6), the top end of the fixing rod (6) is provided with a connecting flange (7), the top end of the connecting flange (7) is provided with a telescopic rod (8), the top end of the telescopic rod (8) is provided with a threaded sleeve (10), the, and one side of the rotating rod (9) is provided with a foot bracket (11), the other side of the rotating rod (9) is provided with a rotating handle (12), the top end of the inside of the upper connecting plate (1) is provided with a sliding rail (13), the inside of the sliding rail (13) is provided with a linear motor (14), the top end of the linear motor (14) is provided with a connecting rod (15), one side of the inside of the connecting rod (15) is provided with a fixed screw (16), the top end of the connecting rod (15) is provided with a leg bracket (17), one side of the upper connecting plate (1) is provided with a movable screw (23), the outside of the movable screw (23) is provided with a through hole (24), the bottom of the movable screw (23) is provided with a nut (25), the top end of the supporting platform (3) is provided with a first fixed disc (18), and the inside of the first, the inside of first sheath pole (20) is provided with first sheath hole (19), and the top of first sheath pole (20) is provided with fixed plate (21), the top of fixed plate (21) is provided with truck bracket (22).

2. The novel orthopedic traction frame for children as claimed in claim 1, wherein: go up fishplate bar (1) and constitute detachable construction through activity screw (23) and fishplate bar (2) down, and the axis of going up fishplate bar (1) is 90 with the inside top of fishplate bar (2) down.

3. The novel orthopedic traction frame for children as claimed in claim 1, wherein: the fixing rod (6) is clamped with the upper connecting plate (1), and the central axis of the fixing rod (6) and the central axis of the telescopic rod (8) are overlapped.

4. The novel orthopedic traction frame for children as claimed in claim 1, wherein: the linear motor (14) is connected with the sliding rail (13) in a sliding mode, and the linear motor (14) is welded with the connecting rod (15).

5. The novel orthopedic traction frame for children as claimed in claim 1, wherein: be swing joint between first fixed disk (18) and first sheath pole (20), and the axis of first sheath pole (20) coincides mutually with the axis of first fixed disk (18).

6. The novel orthopedic traction frame for children as claimed in claim 1, wherein: the external dimension of the rotating rod (9) is matched with the internal dimension of the threaded sleeve (10), and the rotating rod (9) is in threaded connection with the threaded sleeve (10).