CN219090039U

CN219090039U - Orthopedics traction adjusting bracket

Info

Publication number: CN219090039U
Application number: CN202222494297.4U
Authority: CN
Inventors: 张蒙; 秦婧; 张丰识; 安恒; 王申
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-05-30
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses an orthopedic traction adjusting bracket which comprises a supporting table, wherein L-shaped plates are arranged on two sides of one end of the supporting table, supporting legs are arranged at the bottom of the supporting table and the bottom of the L-shaped plates, universal wheels are arranged at the bottoms of the supporting legs, folded plates are arranged at the bottoms of the middle parts of one ends of the L-shaped plates, perineum columns are arranged at the middle parts of the upper surfaces of the folded plates, and two symmetrically distributed fixed lugs are arranged on the surfaces of the folded plates.

Description

Orthopedics traction adjusting bracket

Technical Field

The utility model relates to the technical field of orthopedic traction supports, in particular to an orthopedic traction adjusting support.

Background

Orthopedics is one of the most common departments of various hospitals, mainly researches the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicaments, operations and physical methods, and sometimes needs to use a traction bracket to carry out traction on the injured part of a patient when the fracture is clinically nursing in the hospitals in real life.

The existing orthopaedics traction support is single in adjustment of legs and feet in the use process, most of the orthopaedics traction support can only play a role in traction, can not actively adjust the feet of a patient, is not beneficial to blood circulation of the feet, and affects rehabilitation of the patient.

Disclosure of Invention

The utility model aims to provide an orthopedic traction adjusting bracket which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an orthopedics pulls regulation support, includes the brace table, the one end both sides of brace table all are provided with L template, the bottom of brace table and the bottom of L template all are provided with the supporting leg, the bottom of supporting leg is provided with the universal wheel, the brace table is located the middle part bottom of L template one end and is provided with the folded plate, and the upper surface middle part department of folded plate is provided with the perineum post, the surface of folded plate is provided with two symmetrical distribution's fixed ear, every all rotate through the axis of rotation on the fixed ear and be connected with U type seat, the tip fixedly connected with fly leaf of U type seat, the cover is equipped with two first sliding sleeves and the second sliding sleeve rather than sliding connection on the fly leaf, the lateral wall of first sliding sleeve and second sliding sleeve is fixedly connected with first slider and second sliding sleeve respectively, sliding connection has first lifter about the first slider inner chamber, the top of first lifter is connected with U type frame through the L type pole, be connected with the backing roll through the rotation in the U type frame, the second sliding connection has the ball-type sleeve to rotate the top end sleeve, the ball-type sleeve is provided with the end sleeve, the end sleeve is connected with the end sleeve through the rotation, the end sleeve is connected with the end sleeve.

As a further scheme of the utility model: the horizontal part of the L-shaped plate is lower than the horizontal part of the movable plate, so that the operation of each part on the movable plate is facilitated.

As still further aspects of the utility model: the bottom of axis of rotation extends to the below of U type seat and is provided with the external screw thread, threaded connection has the knob on the external screw thread.

As still further aspects of the utility model: the middle parts of the upper surfaces of the first sliding sleeve and the second sliding sleeve are respectively connected with a locking bolt in a threaded mode, and the bottoms of the locking bolts are in contact with the upper surface of the movable plate.

As still further aspects of the utility model: the side walls of the first sliding block and the second sliding block are respectively connected with locking bolts in a threaded mode, and the end portions of the two locking bolts are respectively contacted with the side walls of the first lifting rod and the second lifting rod.

As still further aspects of the utility model: the irregular rod is composed of a cross rod and an L-shaped frame, and the top end of the L-shaped frame and the top end of the L-shaped rod are both positioned on the central line of the upper surface of the movable plate along the length direction of the movable plate.

As still further aspects of the utility model: the connecting shaft rotates in the horizontal direction with the shaft sleeve, the bolt used for locking the connecting shaft is connected with the side wall of the shaft sleeve in a threaded manner, the connecting shaft rotates in the horizontal direction with the shaft sleeve through the arrangement, the foot of a patient can be twisted in the horizontal direction conveniently, the through holes vertically distributed with the connecting shaft are formed in the spherical seat, the rotary shaft connected with the rotary shaft in a rotary manner is arranged at the bottom of the fixing frame, the bolt used for locking the rotary shaft is connected with the side wall of the spherical seat in a threaded manner, and the ankle of the patient can be moved up and down conveniently.

As still further aspects of the utility model: the driving mechanism comprises a screw rod arranged in the inner cavity of the sleeve, one end of the screw rod extends to the outer side of the sleeve and is provided with a crank, the screw rod is rotationally connected with the sleeve through a bearing, the threaded sleeve is in threaded connection with the screw rod, two side walls of the threaded sleeve are respectively provided with a limit edge, and two side inner walls of the sleeve are respectively provided with a limit groove in sliding connection with the limit edges.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is convenient for multi-angle adjustment, can effectively improve the comfort of a patient, is simple and convenient to operate, facilitates the rotation of the two movable plates through the cooperation between the rotating shaft and the knob, thereby facilitating the adjustment of the included angle between the two movable plates, facilitating the unfolding of the two legs, facilitating the horizontal twisting of the foot of the patient through the arrangement of the connecting shaft and the shaft sleeve, facilitating the up-and-down movement of the ankle of the patient through the arrangement of the rotating shaft and the rotating connection of the ball-shaped seat, accelerating the blood circulation of the foot of the patient, and ensuring the rehabilitation of the patient.

2. The first sliding sleeve and the second sliding sleeve are in sliding connection with the movable plate, the positions of the supporting roller and the foot sleeves are convenient to adjust, flexible adjustment is convenient to carry out according to the leg length of a patient, and the heights of the supporting roller and the foot sleeves are convenient to adjust through the arrangement of the first sliding block and the second sliding block.

3. Through rotating the crank for the lead screw rotates, thereby makes threaded sleeve carry out the slow movement along its length direction in the sleeve, thereby realizes stretching traction to patient's shank, and through the mode of screw thread, makes the removal range little, can effectively prevent to cause patient's secondary damage's phenomenon to take place, has played spacing effect to threaded sleeve through the cooperation between spacing limit and the spacing groove.

Drawings

Fig. 1 is a schematic structural view of an orthopedic traction adjustment bracket.

Fig. 2 is a schematic structural view of a movable plate in an orthopedic traction adjustment bracket.

Fig. 3 is a schematic structural view of a second lifting rod in the orthopedic traction adjustment bracket.

Fig. 4 is an exploded view of a sleeve and threaded sleeve in an orthopedic traction adjustment stent.

In the figure: 1. a support table; 2. an L-shaped plate; 3. support legs; 4. a universal wheel; 5. perineum column; 6. a folded plate; 7. a fixed ear; 8. a movable plate; 9. a U-shaped seat; 10. a first sliding sleeve; 11. the second sliding sleeve; 12. a first lifting rod; 13. a U-shaped frame; 14. a support roller; 15. a second lifting rod; 16. a shaft sleeve; 17. a connecting shaft; 18. a fixing frame; 19. a sleeve; 20. a threaded sleeve; 21. a foot cover; 22. a rotating shaft; 23. a knob; 24. a first slider; 25. a second slider; 26. a ball-shaped seat; 27. a rotation shaft; 28. a screw rod; 29. limit edges; 30. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, an orthopedic traction adjustment bracket comprises a supporting table 1, wherein two sides of one end of the supporting table 1 are respectively provided with an L-shaped plate 2, the bottom of the supporting table 1 and the bottom of the L-shaped plate 2 are respectively provided with a supporting leg 3, the bottom of the supporting leg 3 is provided with a universal wheel 4, the bottom of the middle part of one end of the supporting table 1 positioned at the L-shaped plate 2 is provided with a folded plate 6, the middle part of the upper surface of the folded plate 6 is provided with a perineum column 5, the surface of the folded plate 6 is provided with two symmetrically distributed fixed lugs 7, each fixed lug 7 is rotationally connected with an end part of a U-shaped seat 9,U type seat 9 through a rotating shaft 22, the horizontal part of the L-shaped plate 2 is lower than the horizontal part of the movable plate 8, so as to facilitate the operation of each part on the movable plate 8, the bottom of the rotating shaft 22 extends to the lower part of the U-shaped seat 9 and is provided with external threads, the rotating shafts 23 are in threaded connection, the rotating shafts 22 are matched with the rotating shafts 23 through the rotating shafts, so as to facilitate the rotation of the two movable plates 8, the two movable plates 8 are convenient to be rotated, when the legs between the two movable plates 8 are convenient to be adjusted, and the two rotating shafts are convenient to be tightly separated from each other, and the top end of the rotating seat 23 is tightly adjusted, and the top end of the movable seat 23 can be tightly screwed with the rotating seat 23, and the top end is tightly adjusted, and the top end is tightly, and the top end is adjusted;

the movable plate 8 is sleeved with a first sliding sleeve 10 and a second sliding sleeve 11 which are in sliding connection with the movable plate 8, the middle parts of the upper surfaces of the first sliding sleeve 10 and the second sliding sleeve 11 are respectively connected with a locking bolt in a threaded manner, the bottom of the locking bolt is in contact with the upper surface of the movable plate 8, the movable plate 8 is in sliding connection with the first sliding sleeve 10 and the second sliding sleeve 11 through the first sliding sleeve 10 and the second sliding sleeve 11, the positions of the supporting roller 14 and the foot sleeves 21 are convenient to adjust, the flexible adjustment is convenient to be carried out according to the leg length of a patient, the locking fixation of the first sliding sleeve 10 and the second sliding sleeve 11 is convenient under the action of the locking bolts, the side walls of the first sliding sleeve 10 and the second sliding sleeve 11 are respectively fixedly connected with a first sliding block 24 and a second sliding block 25, the inner cavity of the first sliding block 24 is connected with a first lifting rod 12 in a vertical sliding manner, the top end of the first lifting rod 12 is connected with a U-shaped frame 13 through an L-shaped rod, the supporting roller 14 is rotationally connected in the U-shaped frame 13 through a rotating shaft, the inner cavity of the second sliding block 25 is connected with a second lifting rod 15 in an up-down sliding way, the top end of the second lifting rod 15 is connected with a shaft sleeve 16 through an irregular rod, the irregular rod is composed of a cross rod and an L-shaped frame, the top end of the L-shaped frame and the top end of the L-shaped rod are both positioned on the central line of the upper surface of the movable plate 8 along the length direction of the movable plate 8, so that the foot sleeve 21 and the supporting roller 14 are positioned on the central line of the upper surface of the movable plate 8 along the length direction of the movable plate, the inner cavity of the top end of the shaft sleeve 16 is rotationally connected with a connecting shaft 17 through a bearing, the top end of the connecting shaft 17 is provided with a spherical seat 26, the spherical seat 26 is rotationally connected with a fixing frame 18, the top end of the fixing frame 18 is provided with a sleeve 19, the sleeve 19 is in sliding connection with a threaded sleeve 20, the end part of the threaded sleeve 20 is fixedly connected with the foot sleeve 21, the side wall of the first sliding block 24 and the side wall of the second sliding block 25 are both in threaded connection with a locking bolt, the ends of the two locking bolts are respectively contacted with the side walls of the first lifting rod 12 and the second lifting rod 15, the heights of the supporting roller 14 and the foot sleeves 21 are conveniently adjusted through the arrangement of the first sliding block 24 and the second sliding block 25, under the action of the locking bolts, the first lifting rod 12 and the second lifting rod 15 are conveniently locked and fixed, the connecting shaft 17 and the shaft sleeve 16 rotate horizontally, the side wall of the shaft sleeve 16 is in threaded connection with a bolt for locking the connecting shaft 17, the connecting shaft 17 and the shaft sleeve 16 rotate horizontally through the arrangement, the feet of a patient are conveniently twisted horizontally, through holes which are vertically distributed with the connecting shaft 17 are formed in the spherical seat 26, a rotating shaft 27 which is rotatably connected with the through holes is arranged at the bottom of the fixed frame 18, and the side wall of the spherical seat 26 is in threaded connection with a bolt for locking the rotating shaft 27, so that the ankle of the patient can conveniently move up and down;

the screw thread sleeve 20 is characterized in that a driving mechanism for driving the screw thread sleeve 20 to move is arranged in the sleeve 19, the driving mechanism comprises a screw rod 28 arranged in an inner cavity of the sleeve 19, one end of the screw rod 28 extends to the outer side of the sleeve 19 and is provided with a crank, the screw rod 28 is rotationally connected with the sleeve 19 through a bearing, the screw thread sleeve 20 is in threaded connection with the screw rod 28, two side walls of the screw thread sleeve 20 are respectively provided with a limit edge 29, two side inner walls of the sleeve 19 are respectively provided with a limit groove 30 in sliding connection with the limit edges 29, the screw rod 28 is rotated through rotating the crank, so that the screw thread sleeve 20 slowly moves in the sleeve 19 along the length direction of the screw thread sleeve, the leg of a patient is stretched and pulled, the movement amplitude is small in a threaded mode, the phenomenon causing secondary injury of the patient can be effectively prevented, and the limit effect is achieved through the cooperation between the limit edges 29 and the limit grooves 30.

The working principle of the utility model is as follows:

when the support table is used, a patient lies on the support table 1, two legs are positioned on two sides of the perineum column 5, the positions of the first sliding sleeve 10 and the second sliding sleeve 11 on the movable plate 8 are adjusted according to the leg length of the patient, the feet of the patient are worn on the foot sleeves 21, the two legs of the patient can be unfolded through unscrewing the knob 23, the connecting shaft 17 and the shaft sleeve 16 are arranged to rotate in the horizontal direction, the feet of the patient can be twisted in the horizontal direction conveniently, the rotating shaft 27 and the ball-shaped seat 26 are arranged to be connected, the ankle of the patient can be conveniently moved up and down, the crank is rotated, the screw rod 28 is rotated, the threaded sleeve 20 is slowly moved in the sleeve 19 along the length direction of the sleeve, and accordingly stretching traction of the legs of the patient is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an orthopedics traction adjustment support, its characterized in that, including brace table (1), the one end both sides of brace table (1) all are provided with L template (2), the bottom of brace table (1) and the bottom of L template (2) all are provided with supporting leg (3), the bottom of supporting leg (3) is provided with universal wheel (4), brace table (1) is located the middle part bottom of L template (2) one end and is provided with folded plate (6), and the upper surface middle part department of folded plate (6) is provided with perineum post (5), the surface of folded plate (6) is provided with two symmetrical distribution's fixed ear (7), every all be connected with U type seat (9) through axis of rotation (22) rotation on fixed ear (7), the tip fixedly connected with fly leaf (8) of U type seat (9), the cover is equipped with two first sliding sleeve (10) and second sliding sleeve (11) rather than sliding connection on fly leaf (8), the lateral wall of first sliding sleeve (10) and second sliding sleeve (11) is connected with first slider (24) and second slider (24) respectively and first lifter (12) are connected with first lifter (12) through first lifter (12), the novel lifting device is characterized in that a supporting roller (14) is rotatably connected in the U-shaped frame (13) through a rotating shaft, a second lifting rod (15) is connected to the inner cavity of the second sliding block (25) in an up-down sliding mode, a shaft sleeve (16) is connected to the top end of the second lifting rod (15) through an irregular rod, a connecting shaft (17) is rotatably connected to the inner cavity of the top end of the shaft sleeve (16) through a bearing, a spherical seat (26) is arranged on the top end of the connecting shaft (17), a fixing frame (18) is rotatably connected to the spherical seat (26), a sleeve (19) is arranged on the top end of the fixing frame (18), a threaded sleeve (20) is connected to the inner side of the sleeve (19) in a sliding mode, a foot sleeve (21) is fixedly connected to the end portion of the threaded sleeve (20), and a driving mechanism for driving the threaded sleeve (20) to move is arranged in the sleeve (19).

2. An orthopedic traction adjustment bracket according to claim 1, characterized in that the horizontal part of the L-shaped plate (2) is lower than the horizontal part of the movable plate (8).

3. The orthopedic traction adjustment bracket according to claim 1, characterized in that the bottom of the rotating shaft (22) extends below the U-shaped seat (9) and is provided with an external thread, and the external thread is connected with a knob (23) in a threaded manner.

4. The orthopedic traction adjustment bracket according to claim 1, characterized in that locking bolts are connected to the middle parts of the upper surfaces of the first sliding sleeve (10) and the second sliding sleeve (11) in a threaded manner, and the bottoms of the locking bolts are in contact with the upper surface of the movable plate (8).

5. The orthopedic traction adjustment bracket according to claim 1, characterized in that the side walls of the first slider (24) and the side walls of the second slider (25) are both in threaded connection with locking bolts, and the ends of the two locking bolts are respectively in contact with the side walls of the first lifting rod (12) and the second lifting rod (15).

6. The orthopedic traction adjustment bracket according to claim 1, wherein the irregular bar is formed by a cross bar and an L-shaped frame, and the top end of the L-shaped frame and the top end of the L-shaped bar are both located on a central line of the upper surface of the movable plate (8) along the length direction thereof.

7. The orthopedic traction adjustment bracket according to claim 1, characterized in that the connecting shaft (17) rotates horizontally with the shaft sleeve (16), the side wall of the shaft sleeve (16) is in threaded connection with a bolt for locking the connecting shaft (17), the spherical seat (26) is provided with a through hole vertically distributed with the connecting shaft (17), the bottom of the fixing frame (18) is provided with a rotating shaft (27) rotationally connected with the through hole, and the side wall of the spherical seat (26) is in threaded connection with a bolt for locking the rotating shaft (27).

8. The orthopedic traction adjustment bracket according to claim 1, characterized in that the driving mechanism comprises a screw rod (28) arranged in an inner cavity of the sleeve (19), one end of the screw rod (28) extends to the outer side of the sleeve (19) and is provided with a crank, the screw rod (28) is rotationally connected with the sleeve (19) through a bearing, the threaded sleeve (20) is in threaded connection with the screw rod (28), two side walls of the threaded sleeve (20) are provided with limit edges (29), and two side inner walls of the sleeve (19) are provided with limit grooves (30) which are in sliding connection with the limit edges (29).