CN211658453U

CN211658453U - Traction frame for traumatic orthopedics

Info

Publication number: CN211658453U
Application number: CN202020221649.7U
Authority: CN
Inventors: 付亚辉; 尚昆; 柯超
Original assignee: Xian Honghui Hospital
Current assignee: Xian Honghui Hospital
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-13
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a traction frame for wound orthopedics, including the backup pad, backup pad bottom one side both ends all are rotated through first pivot and are connected with first electric telescopic handle, the equal fixedly connected with bottom plate of first electric telescopic handle lower extreme, the equal fixedly connected with connecting rod in bottom plate bottom both sides, all cup jointed fixed cover on the connecting rod, fixed cover all rotates with the connecting rod to be connected, the utility model discloses the beneficial effect who reaches is: through setting up first electric telescopic handle, the extension of first electric telescopic handle output drives the backup pad and rotates, make the backup pad adjustment to suitable height, make things convenient for the different postures of patient's adjustment, through setting up gear motor, gear motor drives the lead screw and rotates, the lead screw rotates and drives the movable block and remove in the spout, make the leg board remove to suitable position, conveniently adjust the position according to patient's height, through setting up the bull stick, it can change sole position to rotate the bull stick, can adjust the distance between sole and the leg board according to patient's height is nimble.

Description

Traction frame for traumatic orthopedics

Technical Field

The utility model relates to a traction frame, in particular to a traction frame for trauma orthopedics, which belongs to the technical field of orthopedic medical instruments.

Background

In orthopedic treatment, a medical traction frame is an indispensable traction device, and orthopedic patients can feel very painful and very inconvenient if moving and adjusting legs and sitting posture and lying posture by themselves under the injured condition, so that legs of patients are generally pulled by the traction frame and are treated by auxiliary traction movement of the legs of the patients, in the prior art, the device for fixing the legs by the traction frame cannot adjust the positions, patients with different heights cannot adjust the positions when being treated, the legs of the patients feel uncomfortable and affect the treatment, the angle of a lying plate for supporting bodies cannot be adjusted, the patients cannot adjust different postures, the sizes inside mechanisms for fixing the feet cannot be flexibly adjusted according to the feet with different sizes, the fixation is unstable, the feet of the patients easily slide in the process of moving the traction frame and even are injured, and therefore, in order to solve the existing problems, the utility model provides a traction frame for trauma orthopedics.

Disclosure of Invention

The to-be-solved technical problem of the utility model is overcome prior art's defect, a traction frame for wound orthopedics is provided, through setting up first electric telescopic handle, gear motor, the bull stick, the lead screw, the arc piece, a spring, fixed cover, the effectual device that has solved the fixed shank of traction frame can not the adjusting position, the patient that the height is different is when treating, can not adjust, patient's shank can feel uncomfortable, influence the treatment, support the unable angle regulation of service creeper of health, can not make the different posture of patient adjustment, the unable nimble foot according to equidimension of the unable inside size of mechanism of fixed foot is adjusted, it is fixed unstable, patient's foot is removing the traction frame in-process landing easily, arouse injured problem even.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a traction frame for orthopedics trauma, which comprises a supporting plate, wherein both ends of one side of the bottom of the supporting plate are rotationally connected with a first electric telescopic rod through a first rotating shaft, the lower end of the first electric telescopic rod is fixedly connected with a bottom plate, both sides of the bottom plate are fixedly connected with a connecting rod, the connecting rod is sleeved with a fixing sleeve, the fixing sleeve is rotationally connected with the connecting rod, one side of the fixing sleeve is fixedly connected with a rotating plate, the upper end of the rotating plate is provided with a chute, the inside of the chute is provided with a lead screw, the lead screw is connected with a moving block through a uniform thread, the upper end of one side of the rotating plate away from the supporting plate is fixedly connected with a third electric telescopic rod, the upper end of the third electric telescopic rod is fixedly connected with a fixing block, the, the rotating rod is far away from the rotating handle, one end of the rotating rod is fixedly connected with a foot plate, one side of the foot plate, close to the supporting plate, is provided with an inner groove, two arc-shaped blocks are oppositely arranged in the inner groove from top to bottom, connecting blocks are fixedly connected to two sides of the foot plate, and an elastic rope is fixedly connected between the connecting blocks.

As a preferred technical scheme of the utility model, the one end difference fixedly connected with flexible post that the arc piece was kept away from each other, all cup jointed the spring on the flexible post, two flexible post is both ends about sole inside groove fixed connection respectively.

As a preferred technical scheme of the utility model, the equal fixed connection in fixed plate of connecting rod lower extreme, fixed plate bottom both ends are all through connecting plate fixedly connected with universal wheel.

As a preferred technical scheme of the utility model, the equal fixedly connected with second electric telescopic handle in movable block upper end, the equal fixedly connected with leg plate in second electric telescopic handle upper end.

As a preferred technical scheme of the utility model, the lead screw is close to backup pad one end and passes through the bearing rotation to be connected in the spout inner wall, the lead screw is close to sole one end fixed connection in gear motor's output, gear motor passes through fixing base fixed connection in commentaries on classics board one side lateral wall, gear motor outside is provided with protective housing and protective housing fixed connection and is close to gear motor one side lateral wall in commentaries on classics board.

As a preferred technical scheme of the utility model, first electric telescopic handle one end is kept away from to the backup pad bottom is rotated through the second pivot and is connected with the fixed column, first electric telescopic handle one side upper end is kept away from to fixed column lower extreme fixed connection in the bottom plate.

As a preferred technical scheme of the utility model, the backup pad one side bottom is kept away from to the commentaries on classics board all through connecting plate fixedly connected with universal wheel.

The utility model discloses the beneficial effect who reaches is: by arranging the first electric telescopic rod, the output end of the first electric telescopic rod extends to drive the supporting plate to rotate, so that the supporting plate is adjusted to a proper height, and different postures of a patient can be conveniently adjusted by the patient, by arranging the speed reducing motor which drives the screw rod to rotate, the screw rod rotates to drive the movable block to move in the chute, so that the leg plate can move to a proper position, the position can be conveniently adjusted according to the height of the patient, by arranging the rotating rod, the position of the foot plate can be changed by rotating the rotating rod, the distance between the foot plate and the leg plate can be flexibly adjusted according to the height of the patient, by arranging the arc-shaped block and the spring, the telescopic column and the spring which are connected in the foot plate are compressed, the elastic force of the spring enables the arc-shaped block to fix the foot, the spring can be contracted along with the length of the foot, the fixed sleeve is rotatably connected with the connecting rod, and the angle between the two rotating plates can be adjusted, so that the angle between the two legs can be adjusted flexibly and conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view structure of the present invention;

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

fig. 3 is a schematic structural view of the foot plate of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a support plate; 2. a first rotating shaft; 3. fixing a column; 4. a first electric telescopic rod; 5. a base plate; 6. fixing a sleeve; 7. a connecting rod; 8. a fixing plate; 9. a reduction motor; 10. rotating the plate; 11. a chute; 12. a screw rod; 13. a moving block; 14. a second electric telescopic rod; 15. a leg plate; 16. a third electric telescopic rod; 17. a rotating rod; 18. a fixed block; 19. a foot plate; 20. a second rotating shaft; 21. a telescopic column; 22. a spring; 23. an arc-shaped block; 24. an elastic cord; 25. connecting blocks; 26. a universal wheel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in figures 1-4, the utility model relates to a traction frame for traumatic orthopedics department, which comprises a support plate 1, wherein both ends of one side of the bottom of the support plate 1 are rotatably connected with a first electric telescopic rod 4 through a first rotating shaft 2, the lower end of the first electric telescopic rod 4 is fixedly connected with a bottom plate 5, both sides of the bottom plate 5 are fixedly connected with a connecting rod 7, a fixing sleeve 6 is sleeved on the connecting rod 7, the fixing sleeve 6 is rotatably connected with the connecting rod 7, one side of the fixing sleeve 6 is fixedly connected with a rotating plate 10, the upper end of the rotating plate 10 is provided with a chute 11, a lead screw 12 is arranged inside the chute 11, a moving block 13 is uniformly and threadedly connected on the lead screw 12, a third electric telescopic rod 16 is fixedly connected on the upper end of the rotating plate 10 far away from the support plate 1 side, a fixing block 18 is fixedly connected on the upper end of the, the rotating rod 17 is far away from the rotating handle, one end of the rotating rod is fixedly connected with a foot plate 19, one side of the foot plate 19, which is close to the supporting plate 1, is provided with two arc-shaped blocks 23 which are oppositely arranged in the inner groove from top to bottom, two sides of the foot plate 19 are fixedly connected with connecting blocks 25, and elastic ropes 24 are fixedly connected between the connecting blocks 25.

The end of the arc block 23 far away from each other is respectively fixedly connected with a telescopic column 21, springs 22 are sleeved on the telescopic columns 21, the two telescopic columns 21 are respectively fixedly connected with the upper end and the lower end of an inner groove of a foot plate 19, the telescopic columns 21 and the springs 22 are compressed, the elastic force of the springs 22 enables the arc block 23 to fix the foot, the springs 22 can contract along with the length of the foot of a patient to conveniently fix the feet with different sizes, the lower end of a connecting rod 7 is fixedly connected with a fixed plate 8, the two ends of the bottom of the fixed plate 8 are fixedly connected with universal wheels 26 through connecting plates, the movement is flexible and convenient, the upper end of a moving block 13 is fixedly connected with a second electric telescopic rod 14, the upper end of the second electric telescopic rod 14 is fixedly connected with a leg plate 15, the height of the foot plate 19 can be adjusted, the convenience and rapidness are realized, one end of, gear motor 9 passes through fixing base fixed connection in commentaries on classics 10 one side lateral wall, gear motor 9 outside is provided with protective housing and protective housing fixed connection and is close to gear motor 9 one side lateral wall in commentaries on classics board 10, gear motor 9 drives lead screw 12 and rotates, lead screw 12 rotates and drives movable block 13 and remove in spout 11, make leg plate 15 remove to suitable position, 1 bottom in backup pad is kept away from 4 one end of first electric telescopic handle and is rotated through second pivot 20 and be connected with fixed

column

3, 3 lower extreme fixed connection of fixed column are kept away from 4 one side upper ends of first electric telescopic handle in bottom plate 5, make backup pad 1 rotatable, the angle of adjustment of being convenient for, 1 one side bottom in backup pad is kept away from to first rotor 10 all.

Specifically, when in use and treatment, the upper half of the body of a patient is placed on the supporting plate 1, the first electric telescopic rod 4 is opened, the output end of the first electric telescopic rod 4 extends to drive the supporting plate 1 to rotate, so that the supporting plate 1 is adjusted to be at a proper height, the speed reducing motor 9 is opened to drive the lead screw 12 to rotate, the lead screw 12 rotates to drive the moving block 13 to move in the sliding groove 11, so that the leg plate 15 moves to a proper position, the leg of the patient is placed on the leg plate 15, the second electric telescopic rod 14 is opened, so that the leg height of the patient is proper, then the foot of the patient is placed in the foot plate 19, the telescopic column 21 and the spring 22 connected in the foot plate 19 are compressed, the arc-shaped block 23 fixes the foot by the resilience force of the spring 22, the spring 22 can contract along with the length of the foot of the patient to conveniently fix feet with different sizes, the position of the foot, the four universal wheels 26 make the traction frame move flexibly and conveniently, so that the device has good practicability and popularization, and is convenient to popularize and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The traction frame for the traumatic orthopaedics is characterized by comprising a supporting plate (1), wherein two ends of one side of the bottom of the supporting plate (1) are rotatably connected with a first electric telescopic rod (4) through a first rotating shaft (2), the lower end of the first electric telescopic rod (4) is fixedly connected with a bottom plate (5), two sides of the bottom plate (5) are fixedly connected with connecting rods (7), fixing sleeves (6) are sleeved on the connecting rods (7), the fixing sleeves (6) are rotatably connected with the connecting rods (7), one side of each fixing sleeve (6) is fixedly connected with a rotating plate (10), the upper ends of the rotating plates (10) are respectively provided with a sliding groove (11), a lead screw (12) is arranged inside each sliding groove (11), each lead screw (12) is in threaded connection with a moving block (13), and the upper end of one side, far away from the supporting plate (1), of each rotating plate (10) is fixedly connected, the utility model discloses a three electric telescopic handle, including third electric telescopic handle (16), the equal fixedly connected with fixed block (18) in third electric telescopic handle (16) upper end, the equal threaded connection in fixed block (18) inside has bull stick (17), backup pad (1) one end is kept away from in bull stick (17) all is provided with changes the handle, bull stick (17) are kept away from and are changeed the equal fixedly connected with sole (19) of one end, sole (19) are close to backup pad (1) one side and all have been seted up inside groove and up-down be provided with two arc pieces (23) relatively, the equal fixedly connected with connecting block (25) in sole (19) both sides, just fixedly connected with.

2. The traction frame for trauma orthopedics department according to claim 1, characterized in that: the one end that arc piece (23) kept away from each other is fixedly connected with flexible post (21) respectively, all cup jointed spring (22) on flexible post (21), two flexible post (21) are fixed connection in both ends about sole (19) inside groove respectively.

3. The traction frame for trauma orthopedics department according to claim 1, characterized in that: the equal fixed connection in fixed plate (8) of connecting rod (7) lower extreme, fixed plate (8) bottom both ends all are through connecting plate fixedly connected with universal wheel (26).

4. The traction frame for trauma orthopedics department according to claim 1, characterized in that: the upper end of the moving block (13) is fixedly connected with a second electric telescopic rod (14), and the upper end of the second electric telescopic rod (14) is fixedly connected with a leg plate (15).

5. The traction frame for trauma orthopedics department according to claim 1, characterized in that: lead screw (12) are close to backup pad (1) one end and rotate through the bearing and connect in spout (11) inner wall, lead screw (12) are close to sole (19) one end fixed connection in the output of gear motor (9), gear motor (9) are through fixing base fixed connection in commentaries on classics board (10) one side lateral wall, gear motor (9) outside is provided with protective housing and protective housing fixed connection and is close to gear motor (9) one side lateral wall in commentaries on classics board (10).

6. The traction frame for trauma orthopedics department according to claim 1, characterized in that: one end of the bottom of the supporting plate (1) far away from the first electric telescopic rod (4) is rotatably connected with a fixing column (3) through a second rotating shaft (20), and the lower end of the fixing column (3) is fixedly connected to the upper end of one side of the bottom plate (5) far away from the first electric telescopic rod (4).

7. The traction frame for trauma orthopedics department according to claim 1, characterized in that: the bottom of one side, far away from the supporting plate (1), of the rotating plate (10) is fixedly connected with universal wheels (26) through a connecting plate.