CN215503451U

CN215503451U - Wound orthopedics mount

Info

Publication number: CN215503451U
Application number: CN202121270661.8U
Authority: CN
Inventors: 王常建; 王兵; 张明亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-14
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a wound orthopedic fixing frame, which has the technical scheme main points that: the utility model discloses a locking adjustment mechanism, locking adjustment mechanism is including driving piece and retaining member, the driving piece is through rotatory piece and retaining member swing joint. The utility model is provided with the locking adjusting mechanism, and the locking part is driven to adjust the tightness by rotating the driving part of the locking adjusting mechanism, so that the fixing frame can adapt to different leg shapes to fix the different leg shapes and is convenient to disassemble, thereby facilitating the adjustment and rest of a patient.

Description

Wound orthopedics mount

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a wound orthopedic fixation frame.

Background

With the rapid development of socioeconomic, orthopedics mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal morphology and function of the system by using drugs, surgery and physical methods, and when treating orthopedic patients,

usually, the bone is drilled and fixed, and the injured part is fixed by an external device to prevent the fracture from being injured again

At present, after treatment, the plaster is mostly used for achieving the fixing effect.

However, the current bone fixation has the following problems: firstly, the fixed frame cannot be adjusted in length, so that the fixed frame is inconvenient to adapt to more leg shapes; secondly, the tightness of the fixing frame can not be adjusted, so that the fixing frame is inconvenient to adapt to more leg shapes and is inconvenient for the patient to detach.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide a wound orthopedic fixation frame to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a wound orthopedics mount, includes a casing and No. two casings, the equal fixed mounting in both sides of a casing has the fixed block No. one, the equal fixed mounting in both sides of No. two casings has the fixed block No. two, be provided with guide and extensible member between a casing and No. two casings, guide and extensible member are all through the both sides of a fixed block and No. two fixed block fixed mounting at a casing and No. two casings, the inside of a casing and No. two casings all is provided with locking adjustment mechanism, locking adjustment mechanism is including driving piece and retaining member, driving piece fixed mounting is in the inside of a casing, retaining member movable mounting is in the inside of a casing, the driving piece passes through rotatory piece and retaining member swing joint.

Preferably, the guide part includes flexible pipe, the one end of flexible pipe is fixed on the fixed block, the one end movable mounting that the one end of flexible pipe just kept away from the fixed block has the telescopic link, the one end of telescopic link just keeps away from the one end fixed mounting of a fixed block on No. two fixed blocks.

Preferably, the extensible member is including the motor, motor fixed mounting is on the fixed block No. one, the output fixed mounting of motor has a threaded rod No. one, a threaded rod passes a fixed block and runs through No. two fixed blocks, a threaded rod is threaded connection with No. two fixed blocks, the one end of a threaded rod and the below fixed mounting that is located No. two fixed blocks have the stopper.

Preferably, the retaining member is including the swivel mount, fixed mounting has No. three fixed blocks on the swivel mount, equidistant a plurality of locking Assembly on the swivel mount.

Preferably, locking Assembly is including a fixed axle, a fixed axle is fixed in the inside of casing No. one, movable mounting has movable slat on the fixed axle No. one, the activity slat passes the inside that the swivel mount extends to the swivel mount, the inside fixed mounting of swivel mount has No. two fixed axles, the activity slat is through No. two fixed axle movable mounting on the swivel mount, the one end movable mounting that the one end of activity slat just kept away from a fixed axle has the movable block, fixed mounting has the connecting rod on the movable block, the one end fixed mounting that the one end of connecting rod just kept away from the fixed block has arc splint.

Preferably, the inner walls of the first shell and the second shell are provided with sliding grooves, and the first shell and the second shell are in sliding fit with the rotating frame through the sliding grooves.

Preferably, the driving piece is including No. four fixed blocks and rotatory pieces, rotatory piece movable mounting is on No. three fixed blocks, No. four fixed block fixed mounting is on the inner wall of casing No. one, movable mounting has No. two threaded rods on No. four fixed blocks, the one end of No. two threaded rods passes the outside that a casing extends to a casing, the other end of No. two threaded rods pass rotatory piece and with rotatory piece threaded connection.

In view of the above, it is desirable to provide,

the utility model mainly has the following beneficial effects:

the utility model is provided with the guide part and the telescopic part, and the distance between the first shell and the second shell is adjusted under the matching of the guide part and the telescopic part, so that the length between the first shell and the second shell is adjusted to adapt to the leg shapes of more patients; specifically, when the motor works and drives a threaded rod to rotate, the threaded rod drives a second shell to move downwards under the guide of the telescopic pipe and the telescopic rod, so that the distance between the first shell and the second shell is adjusted.

The locking adjusting mechanism is arranged, the locking part is driven to adjust the tightness by rotating the driving part of the locking adjusting mechanism, so that the fixing frame can adapt to different leg shapes to fix the different leg shapes and is convenient to disassemble, and a patient can conveniently adjust and have a rest; specifically, when No. two threaded rods rotated, No. two threaded rods driven rotatory piece to move forward to make rotatory piece drive the swivel mount through No. three fixed blocks and rotate under the direction of spout, the swivel mount rotated the in-process through No. two fixed axles drive movable slat and use a fixed axle as the axle center and rotate, thereby change the elasticity degree to patient's shank locking.

Drawings

FIG. 1 is a first perspective view of the structure of the present invention;

FIG. 2 is a second perspective view of the structure of the present invention;

FIG. 3 is a schematic plan view of the structure of the present invention;

FIG. 4 is a perspective view of the structural locking adjustment mechanism of the present invention;

FIG. 5 is an internal view of the housing of configuration I of the present invention;

in the figure: 1. a first shell; 11. a second shell; 12. a first fixed block; 13. a second fixed block; 14. a chute; 2. a telescopic pipe; 21. a telescopic rod; 22. a motor; 23. a first threaded rod; 24. a limiting block;

3. a rotating frame; 31. a third fixed block; 32. a first fixed shaft; 33. a movable slat; 34. a second fixed shaft; 35. a movable block; 36. a connecting rod; 37. an arc-shaped splint; 38. rotating the block; 39. a fourth fixed block; 391. threaded rod II.

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.

Please refer to fig. 1-5, a wound orthopedic fixation frame, including a housing 1 and a housing 11, a first fixed block 12 is fixedly mounted on both sides of the housing 1, a second fixed block 13 is fixedly mounted on both sides of the housing 11, a guide member and a telescopic member are disposed between the housing 1 and the housing 11, the guide member and the telescopic member are fixedly mounted on both sides of the housing 1 and the housing 11 through the first fixed block 12 and the second fixed block 13, a locking adjustment mechanism is disposed inside the housing 1 and the housing 11, the locking adjustment mechanism includes a driving member and a locking member, the driving member is fixedly mounted inside the housing 1, the locking member is movably mounted inside the housing 1, and the driving member is movably connected with the locking member through a rotating block 38.

Specifically, the guide part includes flexible pipe 2, the one end of flexible pipe 2 is fixed on fixed block 12, the one end movable mounting that the one end of flexible pipe 2 just kept away from fixed block 12 has telescopic link 21, the one end of telescopic link 21 just keeps away from the one end fixed mounting of fixed block 12 on fixed block 13 No. two.

Specifically, the telescopic part comprises a motor 22, the motor 22 is fixedly mounted on a first fixed block 12, a first threaded rod 23 is fixedly mounted at the output end of the motor 22, the first threaded rod 23 penetrates through the first fixed block 12 and penetrates through a second fixed block 13, the first threaded rod 23 is in threaded connection with the second fixed block 13, and a limiting block 24 is fixedly mounted at one end of the first threaded rod 23 and below the second fixed block 13; when motor 22 work drives threaded rod 23 and rotates, threaded rod 23 drives No. two casings 11 and moves down under the direction of flexible pipe 2 and telescopic link 21 to adjust the distance between casing 1 and No. two casings 11, drive through the extensible member and adjust the distance between casing 1 and No. two casings 11 under the cooperation of guide, thereby adjust the length adaptation more patient's leg shape between casing 1 and No. two casings 11.

Specifically, locking Assembly is including a fixed axle 32, a fixed axle 32 fixes in the inside of casing 1, movable mounting has movable slat 33 on a fixed axle 32, movable slat 33 passes the inside that swivel mount 3 extends to swivel mount 3, the inside fixed mounting of swivel mount 3 has No. two fixed axles 34, movable slat 33 is on swivel mount 3 through No. two fixed axle 34 movable mounting, the one end of movable slat 33 and the one end movable mounting who keeps away from a fixed axle 32 have movable block 35, fixed mounting has connecting rod 36 on the movable block 35, the one end fixed mounting that just keeps away from the fixed block of connecting rod 36 has arc splint 37.

Specifically, the inner walls of the first shell 1 and the second shell 11 are provided with sliding grooves 14, and the first shell 1 and the second shell 11 are in sliding fit with the rotating frame 3 through the sliding grooves 14.

Specifically, the driving member comprises a fourth fixed block 39 and a rotating block 38, the rotating block 38 is movably mounted on the third fixed block 31, the fourth fixed block 39 is fixedly mounted on the inner wall of the first shell 1, a second threaded rod 391 is movably mounted on the fourth fixed block 39, one end of the second threaded rod 391 penetrates through the first shell 1 and extends to the outside of the first shell 1, and the other end of the second threaded rod 391 penetrates through the rotating block 38 and is in threaded connection with the rotating block 38; when No. two threaded rods 391 rotates, No. two threaded rods 391 drives rotatory piece 38 forward movement, thereby make rotatory piece 38 drive swivel mount 3 through No. three fixed blocks 31 and rotate under the direction of spout 14, swivel mount 3 drives movable slat 33 through No. two fixed axles 34 at rotatory in-process and uses fixed axle 32 as the axle center and rotates, thereby the elasticity degree to patient's shank locking changes, driving piece through rotatory locking adjustment mechanism drives the retaining member and carries out the regulation of elasticity, not only can make this mount adapt to different leg types, fix different leg types, still conveniently dismantle, thereby make things convenient for the patient to adjust and close the rest.

The working principle is as follows: when the motor 22 works to drive the first threaded rod 23 to rotate, the first threaded rod 23 drives the second shell 11 to move downwards under the guidance of the extension tube 2 and the extension rod 21, so as to adjust the distance between the first shell 1 and the second shell 11, the extension piece is used to drive the first shell 1 and the second shell 11 to adjust the distance between the first shell 1 and the second shell 11 under the cooperation of the guide piece, so as to adjust the length between the first shell 1 and the second shell 11 to adapt to the leg shapes of more patients, when the second threaded rod 391 rotates, the second threaded rod 391 drives the rotating block 38 to move forwards, so that the rotating block 38 drives the rotating frame 3 to rotate under the guidance of the sliding groove 14 through the third fixed block 31, the rotating frame 3 drives the movable lath 33 to rotate by taking the first fixed shaft 32 as the axis through the second fixed shaft 34 in the rotating process, so as to change the tightness degree of locking the legs of the patients, the driving piece through the rotary locking adjusting mechanism drives the locking piece to adjust the tightness, so that the fixing frame can adapt to different leg types, different leg types are fixed, and the fixing frame is convenient to disassemble, so that a patient can conveniently adjust to have a rest.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wound orthopedics mount, includes casing (1) and No. two casings (11), its characterized in that: the equal fixed mounting in both sides of a casing (1) has fixed block (12) No. one, the equal fixed mounting in both sides of No. two casings (11) has fixed block (13) No. two, be provided with guide and extensible member between casing (1) and No. two casings (11), guide and extensible member are all through fixed block (12) and No. two fixed block (13) fixed mounting in the both sides of casing (1) and No. two casings (11), the inside of casing (1) and No. two casings (11) all is provided with locking adjustment mechanism, locking adjustment mechanism is including driving piece and retaining member, driving piece fixed mounting is in the inside of casing (1) No. one, retaining member movable mounting is in the inside of casing (1) No. one, the driving piece passes through rotatory piece (38) and retaining member swing joint.

2. A wound orthopaedic fixation frame according to claim 1, wherein: the guide part includes flexible pipe (2), the one end of flexible pipe (2) is fixed on fixed block (12), the one end movable mounting that just keeps away from a fixed block (12) of the one end of flexible pipe (2) has telescopic link (21), the one end fixed mounting that just keeps away from a fixed block (12) of the one end of telescopic link (21) is on No. two fixed blocks (13).

3. A wound orthopaedic fixation frame according to claim 1, wherein: the extensible member is including motor (22), motor (22) fixed mounting is on fixed block (12) No. one, the output fixed mounting of motor (22) has threaded rod (23) No. one, threaded rod (23) pass fixed block (12) and run through fixed block (13) No. two, threaded rod (23) are threaded connection with fixed block (13) No. two, the below fixed mounting that the one end of threaded rod (23) just is located fixed block (13) No. two has stopper (24).

4. A wound orthopaedic fixation frame according to claim 1, wherein: the retaining member is including swivel mount (3), fixed mounting has No. three fixed blocks (31) on swivel mount (3), equidistant a plurality of locking Assembly on swivel mount (3).

5. A wound orthopaedic fixation frame according to claim 4, wherein: locking Assembly is including fixed axle (32) No. one, fixed axle (32) are fixed in the inside of casing (1) No. one, movable mounting has activity slat (33) on fixed axle (32), activity slat (33) pass the inside that swivel mount (3) extended to swivel mount (3), the inside fixed mounting of swivel mount (3) has No. two fixed axles (34), activity slat (33) are through No. two fixed axle (34) movable mounting on swivel mount (3), the one end of activity slat (33) and the one end movable mounting who keeps away from a fixed axle (32) have movable block (35), fixed mounting has connecting rod (36) on movable block (35), the one end of connecting rod (36) and the one end fixed mounting who keeps away from the fixed block have arc splint (37).

6. A wound orthopaedic fixation frame according to claim 4, wherein: a sliding groove (14) is formed in the inner walls of the first shell (1) and the second shell (11), and the first shell (1) and the second shell (11) are in sliding fit with the rotating frame (3) through the sliding groove (14).

7. A wound orthopaedic fixation frame according to claim 4, wherein: the driving piece is including No. four fixed blocks (39) and rotatory piece (38), rotatory piece (38) movable mounting is on No. three fixed blocks (31), No. four fixed blocks (39) fixed mounting is on the inner wall of a casing (1), movable mounting has No. two threaded rods (391) on No. four fixed blocks (39), the one end of No. two threaded rods (391) is passed casing (1) and is extended to the outside of a casing (1), the other end of No. two threaded rods (391) pass rotatory piece (38) and with rotatory piece (38) threaded connection.