CN111759569A

CN111759569A - Clinical application movable support that resets of orthopedics

Info

Publication number: CN111759569A
Application number: CN202010638895.7A
Authority: CN
Inventors: 路来成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-10-13

Abstract

The invention provides a movable reduction bracket for orthopedic clinical application, and relates to the field of medical instruments. This clinical application activity type support that resets of orthopedics, including the footboard, the footboard up end leans on front end both sides angle department to fix respectively and is provided with fixed branch and No. two fixed branches, the footboard up end leans on rear end both sides angle department to be provided with movable branch and No. two movable branches respectively, the bottom of movable branch and No. two movable branches leans on all fixed the being provided with rotation hinge on the rear side lateral wall, movable branch and No. two movable branches all rotate through rotation hinge and footboard and connect. The movable reduction bracket for orthopedic clinical application, which is designed by the invention, can adjust the splint to clamp the crus of the patient according to the body type of the patient, meanwhile, the crus of the patient and the bracket can also move in a small range, and meanwhile, the bottom of the device is also provided with the buffer device, so that the anti-vibration force on the ground can be reduced.

Description

Clinical application movable support that resets of orthopedics

Technical Field

The invention relates to the technical field of medical instruments, in particular to a movable reduction bracket for orthopedic clinical application.

Background

The reduction support is usually needed to be used in the rehabilitation process of orthopedic patients, and can play a role in promoting reduction, but the currently used reduction support has various problems in the actual use process due to unreasonable design, and the clinical application of the reduction support is severely restricted.

At present, for the fracture problem of the lower leg of a patient, plaster or an external fixator is usually used, the plaster is excessively heavy and has poor air permeability, bedsores are easily generated, the plaster is inconvenient to adjust, the patient is inconvenient to move, and a great deal of inconvenience is caused in use, so that an orthopedic clinical application movable type reduction support is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a movable type resetting bracket for orthopedic clinical application, which solves the problems of heaviness, poor air permeability, inconvenience in adjustment and inconvenience in movement when gypsum is used for resetting at present.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the movable reset support for orthopedic clinical application comprises a pedal, wherein a first fixed support rod and a second fixed support rod are fixedly arranged on the upper end surface of the pedal by means of two side corners of the front end respectively, a first movable support rod and a second movable support rod are arranged on the upper end surface of the pedal by means of two side corners of the rear end respectively, rotating hinges are fixedly arranged on the bottom ends of the first movable support rod and the second movable support rod by means of the rear side wall respectively, the first movable support rod and the second movable support rod are rotatably connected with the pedal by means of the rotating hinges, internal thread sleeves are fixedly embedded in the middle ends of the first fixed support rod, the second fixed support rod, the first movable support rod and the second movable support rod respectively, thread adjusting rods are connected with the inner ends of the internal thread sleeves in a threaded manner, one ends of the thread adjusting rods penetrate through the internal thread sleeves and are close to the outer ends and are fixedly connected with adjusting turntables, and the other ends, the utility model discloses a fixed splint for the children, including the solid fixed splint, be provided with a plurality of movable spring on the inboard lateral wall of solid fixed splint, the one end fixedly connected with movable splint that solid fixed splint was kept away from to a plurality of movable spring, the first limiting plate of top fixedly connected with of a fixed branch and No. two fixed branch, the top of a movable branch and No. two movable branch is fixedly connected with second limiting plate and third limiting plate respectively, first limiting plate is close to the first connecting plate of equal fixedly connected with on the wall of one end both sides of a movable branch and No. two movable branch, equal fixedly connected with second connecting plate on the lateral wall that a movable branch and No. two movable branch are close to first limiting plate one end.

Preferably, the plate body centers of the two first connecting plates are all in threaded sleeve connection with connecting screws, the plate body centers of the two second connecting plates are all provided with threaded holes, and the threaded holes are matched with the connecting screws.

Preferably, the connecting screw is configured as a butterfly screw.

Preferably, a foot limiting groove is formed in the center of the upper end face of the pedal.

Preferably, the upper end face of the pedal on one side of the foot limiting groove is fixedly provided with two fixing straps, and the upper end face of the pedal on the other side of the foot limiting groove is fixedly provided with two belt buckles.

Preferably, first movable groove has all been seted up in the lower terminal surface four corners of footboard, the upper end in first movable groove is provided with the second movable groove, the inner of first movable groove is provided with the bracing piece, first movable groove and fixedly connected with supporting pad are run through to the bottom of bracing piece, first movable groove and fixedly connected with cardboard are run through to the top of bracing piece, the up end fixedly connected with buffer spring of cardboard, buffer spring's upper end fixed connection is on the inside top in second movable groove.

Preferably, the first movable groove and the second movable groove are both formed in a cylindrical shape, and the outer diameter of the support rod is matched with the inner diameter of the first movable groove.

Preferably, a plurality of heat dissipation holes are formed in the plate body of the movable clamping plate.

The working principle is as follows: when in use, the two connecting screw rods are firstly screwed to disconnect the second limit plate, the third limit plate and the first limit plate, then the first movable support rod and the second movable support rod are placed forwards, then the feet of a patient are placed in the foot limit grooves, the two limit belts and the belt buckle are buckled, the crus are kept upright, then the first movable support rod and the second movable support rod are pulled up to be upright, then the two connecting screw rods are screwed to connect the second limit plate, the third limit plate and the first limit plate, then the four adjusting turntables are rotated to adjust the four movable clamp plates to clamp and fix the crus of the patient from four sides, the device can adjust the clamping tightness of the crus according to the body type and the requirement of the patient, and the movable springs are arranged between the four movable clamp plates and the four fixed clamp plates, so that the movable clamp plates and the fixed clamp plates can move in a small range, thereby make patient's shank not completely fixed, can carry out the small-amplitude motion, seted up a plurality of louvres on the movable clamp plate simultaneously, increased the gas permeability at fixation clamp position, can prevent that patient's shank from producing the bedsore, the device's footboard bottom still is equipped with four buffer simultaneously for patient when removing, the shank of fracture can not receive great vibrations, reduces the possibility of secondary injury.

(III) advantageous effects

The invention provides a movable reduction bracket for clinical orthopedic application. The method has the following beneficial effects:

1. the reset bracket designed by the invention can adjust the clamping tightness of the crus of the patient through the adjusting turntable, can be adjusted according to the body types of different patients during use, and is very convenient, and the movable springs are arranged between the four movable clamping plates and the four fixed clamping plates, so that the movable clamping plates and the fixed clamping plates can move in a small range.

2. The reset support has good ventilation effect, and the four buffer devices are arranged at the bottom of the pedal of the support, so that the shock resistance of the lower leg on the ground is small when a patient moves, and good walking experience is provided for the patient.

Drawings

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

FIG. 2 is a top view of a multiple strut structure of the present invention;

FIG. 3 is a side view of a first movable post of the present invention;

FIG. 4 is a top view of a first connecting plate according to the present invention;

FIG. 5 is a top view of the pedal structure of the present invention;

FIG. 6 is a schematic view of the internal structure of the pedal of the present invention;

fig. 7 is a schematic view of the movable splint of the present invention.

Wherein, 1, a pedal; 2. a first fixed support rod; 3. a second fixing support rod; 4. a first movable strut; 5. a second movable support rod; 6. an internal thread sleeve; 7. a threaded adjusting rod; 8. adjusting the turntable; 9. fixing the clamping plate; 10. a movable splint; 11. a movable spring; 12. a first limit plate; 13. a second limiting plate; 14. a third limiting plate; 15. a first connecting plate; 16. a second connecting plate; 17. a threaded hole; 18. connecting a screw rod; 19. rotating the hinge; 20. heat dissipation holes; 21. a foot limiting groove; 22. fixing belts; 23. a buckle; 24. a first movable slot; 25. a second movable slot; 26. a support bar; 27. a support pad; 28. clamping a plate; 29. a buffer spring.

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.

Example (b):

as shown in figures 1-7, the embodiment of the invention provides an orthopedic clinical application movable type reset bracket, which comprises a pedal 1, wherein a first fixed support rod 2 and a second fixed support rod 3 are respectively and fixedly arranged at two side corners close to the front end of the upper end surface of the pedal 1, a first movable support rod 4 and a second movable support rod 5 are respectively arranged at two side corners close to the rear end of the upper end surface of the pedal 1, rotating hinges 19 are respectively and fixedly arranged at the side walls close to the rear side of the bottom ends of the first movable support rod 4 and the second movable support rod 5, the first movable support rod 4 and the second movable support rod 5 are respectively and rotatably connected with the pedal 1 through the rotating hinges 19, inner ends of the first fixed support rod 2 and the second fixed support rod 3, the first movable support rod 4 and the second movable support rod 5 are respectively and fixedly embedded with an internal thread sleeve 6, the inner end of the internal thread sleeve 6 is in threaded connection with a thread adjusting rod 7, one end of the thread adjusting rod 7, the other end of the thread adjusting rod 7 penetrates through the inner end of the internal thread sleeve 6 and is rotatably sleeved with a fixed splint 9, a plurality of movable springs 11 are fixedly arranged on the inner side wall of the fixed splint 9, one end of the movable springs 11 far away from the fixed splint 9 is fixedly connected with a movable splint 10, the thread adjusting rod 7 can be driven to move at the inner end of the internal thread sleeve 6 by rotating an adjusting turntable 8, the thread adjusting rod 7 drives the fixed splint 9 to move back and forth, the fixed splint 9 drives the movable splint 10 to move to clamp the leg of a patient, the top ends of the first fixed supporting rod 2 and the second fixed supporting rod 3 are fixedly connected with a first limiting plate 12, the top ends of the first movable supporting rod 4 and the second movable supporting rod 5 are respectively and fixedly connected with a second limiting plate 13 and a third limiting plate 14, and the two side walls of one end of the first limiting plate 12 close to the second limiting plate, the outer side walls of the ends, close to the first limiting plate 12, of the first movable supporting rod 4 and the second movable supporting rod 5 are fixedly connected with second connecting plates 16.

The centers of the plate bodies of the two first connecting plates 15 are sleeved with connecting screw rods 18 in a threaded manner, the centers of the plate bodies of the two second connecting plates 16 are provided with threaded holes 17, the threaded holes 17 are matched with the connecting screw rods 18, the two connecting screw rods 18 are respectively screwed into the two threaded holes 17 to connect the first limiting plate 12 with the second limiting plate 13 and the third limiting plate 14 together, so that the top ends of the first fixing support rod 2, the second fixing support rod 3, the first movable support rod 4 and the second movable support rod 5 are connected together, the connecting screw rods 18 are arranged into butterfly screw rods, a foot limiting groove 21 is arranged at the center of the upper end face of the pedal 1, two fixing belts 22 are fixedly arranged on the upper end face of the pedal 1 at one side of the foot limiting groove 21, two belt buckles 23 are fixedly arranged on the upper end face of the pedal 1 at the other side of the foot limiting groove 21, and the fixing belts 22 and the belt buckles 23 are combined to fix the, four corners of the lower end surface of the pedal 1 are all provided with first movable grooves 24, the upper end of the first movable groove 24 is provided with a second movable groove 25, the inner end of the first movable groove 24 is provided with a support rod 26, the bottom end of the support rod 26 penetrates through the first movable groove 24 and is fixedly connected with a support pad 27, the top end of the support rod 26 penetrates through the first movable groove 24 and is fixedly connected with a clamping plate 28, the upper end surface of the clamping plate 28 is fixedly connected with a buffer spring 29, when the support pad 27 is contacted with the ground, the support rod 26 is stressed to retract into the second movable groove 25, the buffer spring 29 is stressed to be compressed to provide a downward reaction force for the support rod 26, so as to play a buffer role in retraction of the support rod 26, the upper end of the buffer spring 29 is fixedly connected to the top end inside the second movable groove 25, the first movable groove 24 and the second movable groove 25 are both arranged into a cylindrical shape, the outer diameter of the, a plurality of heat dissipation holes 20 are formed in the plate body of the movable clamping plate 10, and the movable clamping plate 10 can have good air permeability by the design, so that the leg of a patient is prevented from bedsore.

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. The utility model provides an orthopedics clinical application activity type support that resets, includes footboard (1), its characterized in that: the upper end surface of the pedal (1) is fixedly provided with a first fixed supporting rod (2) and a second fixed supporting rod (3) respectively by leaning on two side angles at the front end, the upper end surface of the pedal (1) is respectively provided with a first movable supporting rod (4) and a second movable supporting rod (5) by leaning on two side angles at the rear end, the bottoms of the first movable supporting rod (4) and the second movable supporting rod (5) are respectively fixedly provided with a rotating hinge (19) by leaning on the side wall at the rear side, the first movable supporting rod (4) and the second movable supporting rod (5) are respectively connected with the pedal (1) in a rotating way through the rotating hinge (19), the inner thread sleeves (6) are respectively fixedly embedded in the middle ends of the first fixed supporting rod (2) and the second fixed supporting rod (3), the first movable supporting rod (4) and the second movable supporting rod (5), the inner ends of the inner thread sleeves (6) are respectively connected with thread adjusting, one end of the thread adjusting rod (7) penetrates through the inner thread sleeve (6) and leans on the outer end and is fixedly connected with an adjusting turntable (8), the other end of the thread adjusting rod (7) penetrates through the inner thread sleeve (6) and leans on the inner end and rotates to be sleeved with the fixed clamping plate (9), a plurality of movable springs (11) are fixedly arranged on the inner side wall of the fixed clamping plate (9), one ends, far away from the fixed clamping plate (9), of the movable clamping plates (10) are fixedly connected with the movable clamping plates (11), the top ends of the first fixed supporting rod (2) and the second fixed supporting rod (3) are fixedly connected with a first limiting plate (12), the top ends of the first movable supporting rod (4) and the second movable supporting rod (5) are respectively and fixedly connected with a second limiting plate (13) and a third limiting plate (14), and first connecting plates (15) are fixedly connected on two side walls of one ends, close to the second limiting plate (13) and the third, a movable support rod (4) and a movable support rod (5) are both fixedly connected with a second connecting plate (16) on the outer side wall close to one end of the first limiting plate (12).

2. The orthopedic clinical application active reduction support of claim 1, wherein: the connecting screw rods (18) are sleeved at the centers of the plate bodies of the two first connecting plates (15) in a threaded manner, threaded holes (17) are formed in the centers of the plate bodies of the two second connecting plates (16), and the threaded holes (17) are matched with the connecting screw rods (18).

3. The orthopedic clinical application active reduction support of claim 2, wherein: the connecting screw (18) is designed as a butterfly screw.

4. The orthopedic clinical application active reduction support of claim 1, wherein: the center of the upper end surface of the pedal (1) is provided with a foot limiting groove (21).

5. The orthopedic clinical application active reduction support of claim 4, wherein: the fixing device is characterized in that two fixing belts (22) are fixedly arranged on the upper end face of the pedal (1) on one side of the foot limiting groove (21), and two belt buckles (23) are fixedly arranged on the upper end face of the pedal (1) on the other side of the foot limiting groove (21).

6. The orthopedic clinical application active reduction support of claim 1, wherein: first movable groove (24) have all been seted up in the lower terminal surface four corners of footboard (1), the upper end of first movable groove (24) is provided with second movable groove (25), the inner of first movable groove (24) is provided with bracing piece (26), first movable groove (24) and fixedly connected with supporting pad (27) are run through to the bottom of bracing piece (26), first movable groove (24) and fixedly connected with cardboard (28) are run through to the top of bracing piece (26), up end fixedly connected with buffer spring (29) of cardboard (28), the inside top of the upper end fixed connection in second movable groove (25) of buffer spring (29).

7. The orthopedic clinical application active reduction support of claim 1, wherein: the first movable groove (24) and the second movable groove (25) are both arranged in a cylindrical shape, and the outer diameter of the support rod (26) is matched with the inner diameter of the first movable groove (24).

8. The orthopedic clinical application active reduction support of claim 1, wherein: the plate body of the movable clamping plate (10) is provided with a plurality of heat dissipation holes (20).