CN111513906A

CN111513906A - Orthopedic rehabilitation fixing support

Info

Publication number: CN111513906A
Application number: CN202010321922.8A
Authority: CN
Inventors: 段瑞行
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-08-11

Abstract

The invention discloses a fixing support for orthopedic rehabilitation, which comprises a first support rod, a second support rod and a third support rod, wherein the bottom end of the first support rod is inserted into the left side of the second support rod, the bottom end of the first support rod is penetrated through by a first rotating shaft, the first rotating shaft is welded on the inner wall of the second support rod, and connecting rods are embedded in the ends, far away from the first rotating shaft, of the first support rod and the second support rod. According to the invention, the tail ends of the two groups of baffles are closed by pulling the third supporting rod, the third supporting rod rotates on the surface of the fourth rotating shaft through the second limiting block, and the inserting rod is inserted into the slot, so that the convenience of the device is improved.

Description

Orthopedic rehabilitation fixing support

Technical Field

The invention relates to the technical field of fixing supports, in particular to a fixing support for orthopedic rehabilitation.

Background

After the arm of the patient is injured, the plaster is generally applied to the surface of the arm, after the plaster is applied to the arm of the patient, the arm of the patient can be fixed through the fixing support, and the existing fixing support can basically meet daily use requirements, but still has some defects to be improved.

After the gypsum was beaten to patient's arm, generally can use the bandage to fix the arm, hang the bandage on the neck earlier, tie up the bandage on patient's arm again, fix injured arm, because the arm is heavier after the gypsum was beaten to the arm for hang the bandage on the neck relatively for tightening the neck, consequently need an orthopedics for health fixed bolster to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a fixing bracket for orthopedic rehabilitation, which aims to solve the problem that the bandage is tightened to the neck due to the fact that the bandage is used for fixing the injured arm in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixed bolster for orthopedics rehabilitation, includes first bracing piece, second bracing piece and third bracing piece, insert in second bracing piece left side first bracing piece bottom, first bracing piece bottom is run through by first pivot, first pivot welding is on second bracing piece inner wall, first bracing piece and second bracing piece are kept away from first pivot one end and are all embedded to have the connecting rod, the connecting rod all is connected with the second bracing piece through locking device, the third bracing piece has all been welded in the connecting rod outside, third bracing piece upper end is connected with sleeve and second sleeve pole respectively through first rotating device, fixing device and muffjoint are passed through to second sleeve pole top, third bracing piece openly and reverse side all are connected with the baffle through second rotating device, and are two sets of the baffle end is connected through buckle device.

Preferably, the locking device comprises a thread groove and a first bolt, the thread groove is embedded in the connecting rod, the first bolt penetrates through one side of the first support rod and the second support rod, and the first bolt penetrates through the end thread at one side of the second support rod and the first support rod and is installed in the thread groove.

Preferably, first rotary device includes second spacing groove, third pivot, first spacing groove and second pivot, the welding of third bracing piece upper end has first spacing groove, the second loop bar has been inserted in first spacing groove, second loop bar bottom and first spacing groove middle part are all run through by the second pivot, second spacing groove left side and another third bracing piece left side are welded each other, the sleeve has been inserted at second spacing groove middle part, sleeve upper end and second spacing groove middle part are all run through by the third pivot.

Preferably, the fixing device comprises a first limiting block, a second bolt and a nut, the first limiting block is welded at the top end of the second loop bar, the first limiting block is embedded in the sleeve, the middle parts of the sleeve and the first limiting block are penetrated through by the second bolt, and the nut is installed at the tail end of the second bolt in a threaded mode.

Preferably, the second rotating device comprises a second limiting block and a fourth rotating shaft, the second limiting block is welded at the tail end of the baffle, the second limiting block is inserted into the front surface and the back surface of the third supporting rod, the middle part of the second limiting block is penetrated by the fourth rotating shaft, and the fourth rotating shaft is welded on the front surface and the back surface of the third supporting rod.

Preferably, buckle device includes slot, inserted bar, pull rod, spring and spring groove, the spring groove is all embedded in the baffle, the spring inslot portion all is provided with the spring, spring one end all welds on the spring groove, the other end of spring all welds on the inserted bar, the inserted bar outside all welds on the pull rod, and the pull rod all passes the spring groove and shifts out, the inserted bar end all inserts in the slot, the slot is all embedded in another baffle.

Preferably, waist-shaped holes are formed in the surfaces of the sleeves, and the diameter of the inner wall of each waist-shaped hole formed in the middle of each sleeve is equal to the diameter of the surface of the second bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. this orthopedic rehabilitation is with fixed bolster sets up the baffle, the inserted bar, the slot, the second stopper, the fourth pivot, the second loop bar, sleeve and second bolt, through pulling third bracing piece, the third bracing piece passes through the second stopper and rotates on fourth pivot surface, make two sets of baffle end closure, and insert in the slot through the inserted bar, make third bracing piece with patient's arm suit, run through sleeve and first stopper through the second bolt simultaneously, and mutually support the rigidity of sleeve and second loop bar through second bolt and nut, it fixes to patient's arm angle of buckling, after patient's arm was beaten the gypsum, the patient is not hanging the rope and is fixed patient's arm in needs, improve the convenience of device.

2. This orthopedic rehabilitation is with fixed bolster is provided with connecting rod, first bolt and thread groove, and through pulling the third bracing piece, the third bracing piece drives the connecting rod and removes, and after the third bracing piece removed suitable position, pass second bracing piece one side with first bolt again, make the terminal screw thread of first bolt install in the thread groove, fix the position of third bracing piece, the device of being convenient for is fit for the patient of different arm lengths and uses, improves the application range of device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view cross-sectional view of A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic top view cross-sectional view of B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic top cross-sectional view of the sleeve and stem of the present invention;

FIG. 5 is a schematic top view of the first and second support rods of the present invention;

fig. 6 is an enlarged schematic view of the structure of fig. 3 at C according to the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. a first rotating shaft; 4. a thread groove; 5. a first bolt; 6. a connecting rod; 7. a spring; 8. inserting a rod; 9. a baffle plate; 10. a spring slot; 11. a first limit groove; 12. a second rotating shaft; 13. a second loop bar; 14. a second bolt; 15. a first stopper; 16. a sleeve; 17. a third rotating shaft; 18. a second limit groove; 19. a third support bar; 20. a slot; 21. a pull rod; 22. a second limiting block; 23. a fourth rotating shaft; 24. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a fixing support for orthopedic rehabilitation comprises a first support rod 1, a second support rod 2 and a third support rod 19, wherein the bottom end of the first support rod 1 is inserted into the left side of the second support rod 2, the bottom end of the first support rod 1 is penetrated through by a first rotating shaft 3, the first rotating shaft 3 is welded on the inner wall of the second support rod 2, one ends of the first support rod 1 and the second support rod 2, which are far away from the first rotating shaft 3, are embedded with connecting rods 6, the connecting rods 6 are connected with the second support rod 2 through locking devices, each locking device comprises a thread groove 4 and a first bolt 5, the thread grooves 4 are embedded in the connecting rods 6, the first bolts 5 penetrate through one sides of the first support rod 1 and the second support rod 2, the tail ends of the first bolts 5 penetrate through one sides of the second support rod 2 and the first support rod 1 and are installed in the thread grooves 4, the first bolts 5 penetrate through one sides of the second support rod 2, the tail ends of the first bolts 5 are mutually matched with, the first bolt 5 is used for fixing the connecting rod 6 and the second supporting rod 2, the outer side of the connecting rod 6 is welded with a third supporting rod 19, the upper end of the third supporting rod 19 is respectively connected with the sleeve 16 and the second loop bar 13 through a first rotating device, the first rotating device comprises a second limiting groove 18, a third rotating shaft 17, a first limiting groove 11 and a second rotating shaft 12, the upper end of the third supporting rod 19 is welded with the first limiting groove 11, the second loop bar 13 is inserted into the first limiting groove 11, the bottom end of the second loop bar 13 and the middle part of the first limiting groove 11 are penetrated through by the second rotating shaft 12, the left side of the second limiting groove 18 is mutually welded with the left side of another third supporting rod 19, the middle part of the second limiting groove 18 is inserted with the sleeve 16, the upper end of the sleeve 16 and the middle part of the second limiting groove 18 are penetrated through by the third rotating shaft 17, the top end of the second loop bar 13 is connected with the sleeve 16 through a fixing, Second bolt 14 and nut 24, first stopper 15 all welds on second loop bar 13 top, first stopper 15 is all embedded in sleeve 16, sleeve 16 and first stopper 15 middle part all are run through by second bolt 14, waist type hole has all been seted up on the sleeve 16 surface, waist type hole inner wall diameter that the sleeve 16 middle part was opened equals with the surface diameter of second bolt 14, nut 24 is installed to second bolt 14 end screw thread, through twisting nut 24, nut 24 and the mutual screw-thread fit of second bolt 14, make second bolt 14 and nut 24 no longer press from both sides tightly sleeve 16 and first stopper 15, pull second loop bar 13 and remove, second loop bar 13 drives first stopper 15 and removes, first stopper 15 drives second bolt 14 and removes, second bolt 14 removes in the waist type hole that the sleeve 16 surface was seted up.

The front and the back of the third support rod 19 are connected with the baffle 9 through a second rotating device, the second rotating device comprises a second limiting block 22 and a fourth rotating shaft 23, the second limiting block 22 is welded at the end of the baffle 9, the second limiting block 22 is inserted into the front and the back of the third support rod 19, the middle of the second limiting block 22 is penetrated through by the fourth rotating shaft 23, the fourth rotating shaft 23 is welded on the front and the back of the third support rod 19, the baffle 9 is pulled to drive the second limiting block 22 to rotate through the fourth rotating shaft 23, so that the two groups of baffles 9 are mutually closed, the ends of the two groups of baffles 9 are connected through a buckle device, the buckle device comprises a slot 20, an inserted rod 8, a pull rod 21, a spring 7 and a spring groove 10, the spring groove 10 is embedded in the baffle 9, the spring 7 is arranged inside the spring groove 10, one end of the spring 7 is welded on the spring groove 10, the other end of the spring, the outer sides of the inserted bars 8 are all welded on the pull bars 21, the pull bars 21 all penetrate through the spring grooves 10 to move out, the tail ends of the inserted bars 8 are all inserted into the slots 20, the slots 20 are all embedded into the other baffle 9, the inserted bars 8 are driven by the pull bars 21 to move by pulling the pull bars 21, the inserted bars 8 extrude the springs 7, the springs 7 elastically deform, the inserted bars 8 move out of the slots 20, and the inserted bars 8 are not fixed on the two groups of baffles 9.

The working principle is as follows: when the device is used, firstly, the nut 24 and the first bolt 5 are screwed, the nut 24 and the second bolt 14 are in threaded fit with each other, the second bolt 14 and the nut 24 do not extrude the first limiting block 15 and the sleeve 16, then the first bolt 5 is screwed, the first bolt 5 and the thread groove 4 are in threaded fit, the first bolt 5 is moved out of the thread groove 4, the first bolt 5 does not fix the connecting rod 6 and the second supporting rod 2, then the third supporting rod 19 is pulled, the third supporting rod 19 drives the connecting rod 6 to move, the distance between the first supporting rod 1 and the sleeve 16, between the second supporting rod 2 and the other sleeve 16 is adjusted, the device is suitable for people with different arm lengths, and in the process of pulling the third supporting rod 19 to move, the third supporting rod 19 drives the first limiting groove 11 to move, so that the first limiting groove 11 rotates through the second rotating shaft 12, the included angle between the third support bar 19 and the second sleeve bar 13 is changed, meanwhile, another third support bar 19 drives the second limit groove 18 to move, the second limit groove 18 rotates through the third rotating shaft 17, so that the included angle between another third support bar 19 and the sleeve 16 is changed, the third support bar 19 drives the second rotating shaft 12 to move through the first limit groove 11, the second rotating shaft 12 drives the first limit block 15 to move in the sleeve 16 through the second sleeve bar 13, when the included angle between the first support bar 1 and the second support bar 2 needs to be changed, the first support bar 1 is dragged first, the first support bar 1 rotates through the first rotating shaft 3, the included angle between the first support bar 1 and the second support bar 2 is changed, after the included angle between the first support bar 1 and the second support bar 2 is adjusted, the nut 24 is screwed, the nut 24 is in threaded fit with the second bolt 14, so that the nut 24 and the second bolt 14 tightly clamp the first limit block 15 and the sleeve 16, the angles of the first support bar 1 and the second support bar 2 are fixed, and at the same time, the first bolt 5 is inserted into the thread groove 4, and the first bolt 5 is screwed, so that the first bolt 5 fixes the positions of the connecting rod 6 and the thread groove 4.

When the angle adjustment of the first support rod 1 and the second support rod 2 is completed, after the position adjustment of the third support rod 19 and the first support rod 1 and the second support rod 2 is completed, the pull rod 21 is pulled first, the pull rod 21 drives the insertion rod 8 to move, the insertion rod 8 extrudes the spring 7, the spring 7 generates elastic deformation, the insertion rod 8 enters the spring groove 10, after the insertion rod 8 is subjected to the spring groove 10, the third support rod 19 is pulled, the third support rod 19 drives the second limiting block 22 to move, the second limiting block 22 rotates through the fourth rotating shaft 23, so that the two groups of baffles 9 are mutually closed, after the two groups of baffles 9 are closed, the pull rod 21 is loosened, after the elastic deformation of the spring 7 is recovered, the spring 7 pushes the insertion rod 8 to move and insert into the slot 20, so that the baffles 9 can sleeve the arm of the patient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed bolster for orthopedics rehabilitation, includes first bracing piece (1), second bracing piece (2) and third bracing piece (19), its characterized in that: the bottom end of the first supporting rod (1) is inserted into the left side of the second supporting rod (2), the bottom end of the first supporting rod (1) is penetrated through by the first rotating shaft (3), the first rotating shaft (3) is welded on the inner wall of the second supporting rod (2), one ends, far away from the first rotating shaft (3), of the first supporting rod (1) and the second supporting rod (2) are internally embedded with connecting rods (6), the connecting rods (6) are connected with the second supporting rod (2) through locking devices, the outer side of each connecting rod (6) is welded with a third supporting rod (19), the upper end of each third supporting rod (19) is connected with a sleeve (16) and a second sleeve rod (13) through a first rotating device, the top end of the second sleeve rod (13) is connected with the sleeve (16) through a fixing device, the front side and the back side of each third supporting rod (19) are connected with a baffle (9) through a second rotating device, the tail ends of the two groups of baffles (9) are connected through a buckling device.

2. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: locking device includes thread groove (4) and first bolt (5), thread groove (4) are all embedded in connecting rod (6), first bolt (5) pass first bracing piece (1) and second bracing piece (2) one side, first bolt (5) pass second bracing piece (2) and first bracing piece (1) one side end screw thread install in thread groove (4).

3. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: first rotary device includes second spacing groove (18), third pivot (17), first spacing groove (11) and second pivot (12), third bracing piece (19) upper end welding has first spacing groove (11), second loop bar (13) have been inserted in first spacing groove (11), second loop bar (13) bottom and first spacing groove (11) middle part all are run through by second pivot (12), second spacing groove (18) left side and another third bracing piece (19) left side mutual weld, sleeve (16) have been inserted at second spacing groove (18) middle part, sleeve (16) upper end and second spacing groove (18) middle part all are run through by third pivot (17).

4. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: the fixing device comprises a first limiting block (15), a second bolt (14) and a nut (24), wherein the first limiting block (15) is welded at the top end of the second loop bar (13), the first limiting block (15) is embedded in a sleeve (16), the middle parts of the sleeve (16) and the first limiting block (15) are penetrated through by the second bolt (14), and the nut (24) is installed at the tail end of the second bolt (14) in a threaded mode.

5. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: the second rotating device comprises a second limiting block (22) and a fourth rotating shaft (23), the second limiting block (22) is welded at the tail end of the baffle (9), the second limiting block (22) is inserted into the front surface and the back surface of the third supporting rod (19), the middle of the second limiting block (22) is penetrated through by the fourth rotating shaft (23), and the fourth rotating shaft (23) is welded on the front surface and the back surface of the third supporting rod (19).

6. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: the buckle device comprises a slot (20), an inserting rod (8), a pull rod (21), a spring (7) and a spring groove (10), wherein the spring groove (10) is embedded in a baffle (9), the spring (7) is arranged inside the spring groove (10), one end of the spring (7) is welded on the spring groove (10), the other end of the spring (7) is welded on the inserting rod (8), the outer side of the inserting rod (8) is welded on the pull rod (21), the pull rod (21) penetrates through the spring groove (10) to be moved out, the tail end of the inserting rod (8) is inserted into the slot (20), and the slot (20) is embedded in another baffle (9).

7. The orthopedic rehabilitation fixing bracket according to claim 1, wherein: waist-shaped holes are formed in the surfaces of the sleeves (16), and the diameter of the inner wall of each waist-shaped hole formed in the middle of each sleeve (16) is equal to the diameter of the surface of the second bolt (14).