CN215778995U

CN215778995U - A orthopedics shank fixing device that can dress fast for postoperative resumes

Info

Publication number: CN215778995U
Application number: CN202120031996.8U
Authority: CN
Inventors: 葛艺; 方涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2022-02-11
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a quickly-wearable orthopedic leg fixing device for postoperative recovery, which comprises two positioning plates, wherein the two positioning plates are hinged together through a rotating assembly, the bottom of the left positioning plate is provided with a locking mechanism, the locking mechanism comprises a frame body fixedly arranged on one positioning plate and a toothed plate fixedly connected to the other positioning plate, the center of the inner cavity of the frame body is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a gear, the left side of the toothed plate is inserted into the inner cavity of the frame body, the toothed plate is matched with the gear, and the top of the inner cavity of the frame body is provided with a limiting rod matched with the gear. According to the utility model, the positioning plates are opened by a user, the two positioning plates are worn on the leg parts and are finally inserted into the toothed plate for fixing, and the wearing is finished.

Description

A orthopedics shank fixing device that can dress fast for postoperative resumes

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a quickly-wearable orthopedic leg fixing device for postoperative recovery.

Background

Surgery, a word, means two, one is a method that a surgeon uses a knife and other instruments to treat certain diseases, and the other is a method that the surgeon uses the knife and other instruments to treat certain diseases, such as removing a lesion or repairing a defect on the body, so as to recover or improve the function of the body.

Shank fixing device is hospital's orthopedics to shank postoperative, and the shank resumes used device, and traditional shank fixing device twines fixedly with the gypsum bandage, and the manual work twines or when dismantling the gypsum bandage, wastes time and energy, and wearing efficiency is low, consequently needs a can conveniently dress, dismantles be used for orthopedics shank fixing device that can dress fast that the postoperative resumes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quickly-wearable orthopedic leg fixing device for postoperative recovery, which has the advantages of quickness and convenience in wearing and solves the problems that the conventional leg fixing device is used for leg recovery after orthopedic leg surgery in hospitals, and the conventional leg fixing device is wound and fixed by using a plaster bandage, so that time and labor are wasted and the wearing efficiency is low when the plaster bandage is wound or detached manually.

In order to achieve the purpose, the utility model provides the following technical scheme: a quickly wearable orthopedic leg fixing device for postoperative recovery comprises two positioning plates, wherein the two positioning plates are hinged together through a rotating assembly, the bottom of the left positioning plate is provided with a locking mechanism, the locking mechanism comprises a frame body fixedly installed on one positioning plate and a toothed plate fixedly connected to the other positioning plate, the center of an inner cavity of the frame body is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a gear, the left side of the toothed plate is inserted into the inner cavity of the frame body, the toothed plate is matched with the gear, the top of the inner cavity of the frame body is provided with a limiting rod matched with the gear, the limiting rod is rotatably connected to the top of the inner cavity of the frame body through a central shaft, the left side of the top of the frame body is provided with a first opening matched with the limiting rod, one side of the limiting rod is fixedly connected with a spring, one side, far away from the limiting rod, of the spring is fixedly connected to the frame body, a second opening is formed in the bottom of the left side of the frame body, and the bottom of the right side of the frame body is communicated with a guide pipe.

Preferably, the right side of the toothed plate is inserted into the inner cavity of the guide pipe, and inclined planes inclined back to back are arranged at the top and the bottom of the right side of the inner cavity of the guide pipe.

Preferably, the rotating assembly comprises a movable plate and a fixed plate which are respectively installed on the two positioning plates, the inner cavity of the fixed plate is movably connected with a fixed rod, and the left side of the movable plate extends into the inner cavity of the fixed plate and is movably connected with the fixed plate through the fixed rod.

Preferably, a gap is reserved between the left side of the limiting rod and the inner wall of the left side of the first opening, and the right side of the limiting rod is attached to the inner wall of the right side of the first opening.

Preferably, the two positioning plates are both semicircular, and the positioning plates are puttee made of rubber materials.

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

according to the orthopedic leg fixing device for postoperative recovery, the positioning plates are opened by a user, the two positioning plates are worn on legs, and the toothed plates are inserted to fix the positioning plates to complete wearing.

According to the utility model, through the arrangement of the rotating assembly, the movable plate rotates around the fixed rod, so that the positioning plate can be quickly opened, and the flexibility of the positioning plate is improved.

The gear cannot rotate reversely through the arrangement of the limiting rod, so that the toothed plate and the gear are always meshed together, the toothed plate is prevented from loosening, and the positioning effect is achieved.

Drawings

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

FIG. 2 is a front view of a portion of the structure of the present invention;

FIG. 3 is a bottom cross-sectional view of the locking mechanism of the present invention;

fig. 4 is a top view of the rotating assembly of the present invention.

In the figure: 1. positioning a plate; 2. a locking mechanism; 3. a rotating assembly; 21. a frame body; 22. a rotating shaft; 23. a gear; 24. a toothed plate; 25. a guide tube; 26. a spring; 27. a limiting rod; 28. a first opening; 29. a second opening; 210. a central shaft; 31. a movable plate; 32. a fixing plate; 33. and (5) fixing the rod.

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. 1-4, the present invention provides a technical solution: a quickly wearable orthopedic leg fixing device for postoperative recovery comprises two positioning plates 1, wherein the two positioning plates 1 are hinged together through a rotating assembly 3, the rotating assembly 3 comprises a movable plate 31 and a fixed plate 32 which are respectively installed on the two positioning plates 1, the inner cavity of the fixed plate 32 is movably connected with a fixed rod 33, the left side of the movable plate 31 extends into the inner cavity of the fixed plate 32 and is movably connected with the fixed plate 32 through the fixed rod 33, the bottom of the left positioning plate 1 is provided with a locking mechanism 2, the locking mechanism 2 comprises a frame body 21 fixedly installed on one of the positioning plates 1 and a toothed plate 24 fixedly connected on the other positioning plate 1, the center of the inner cavity of the frame body 21 is fixedly connected with a rotating shaft 22, the surface of the rotating shaft 22 is movably connected with a gear 23, and the left side of the toothed plate 24 is inserted into the inner cavity of the frame body 21, the toothed plate 24 is matched with the gear 23, the top of the inner cavity of the frame body 21 is provided with a limiting rod 27 matched with the gear 23, the limiting rod 27 is rotatably connected to the top of the inner cavity of the frame body 21 through a central shaft 210, the left side of the top of the frame body 21 is provided with a first opening 28 matched with the limiting rod 27, one side of the limiting rod 27 is fixedly connected with a spring 26, one side of the spring 26 far away from the limiting rod 27 is fixedly connected to the frame body 21, the left bottom of the frame body 21 is provided with a second opening 29, the right bottom of the frame body 21 is communicated with a guide pipe 25, the right side of the toothed plate 24 is inserted into the inner cavity of the guide pipe 25, the top and the bottom of the right side of the inner cavity of the guide pipe 25 are both provided with inclined planes which are inclined back to back, a gap is reserved between the left side of the limiting rod 27 and the left inner wall of the first opening 28, the right side of the limiting rod 27 is attached to the inner wall of the right side of the first opening 28, the two positioning plates 1 are both semicircular in shape, the positioning plate 1 is a puttee made of rubber materials.

The working principle is as follows: when the leg-operation-preventing locking device is used, a user opens the positioning plates 1 to enable the movable plate 31 in the rotating assembly 3 to rotate around the fixed rod 33 fixedly connected to the fixed plate 32 to be opened to the maximum angle, the movable plate is placed at the position after a leg operation, then the two positioning plates 1 are closed, the toothed plate 24 is aligned to the port of the guide pipe 25 and pushed to be inserted, teeth of the toothed plate 24 are in contact with teeth on the gear 23 in the pushing process, the gear 23 is driven to rotate around the rotating shaft 22, the gear 23 can drive the bottom end of the limiting rod 27 to swing towards the right side, the spring 26 is compressed, when the two locking mechanisms 2 are closed to be in a proper state, the gear 24 stops moving, the gear 23 and the toothed plate 24 are always in a meshed state, the bottom end of the limiting rod 27 extends into the spaces among the teeth on the gear 23 to position the gear 23, the gear 23 is prevented from being reversely rotated, and the toothed plate 24 can be limited from moving back, thereby guarantee that two locating plates 1 can not scatter, accomplish and dress to can play the guard action to the wound department, be favorable to the postoperative to resume, such wearing mode convenient and fast, labour saving and time saving has reduced the human input, has improved work efficiency.

In summary, the following steps: this but orthopedics shank fixing device that dresses fast for postoperative resumes uses through the cooperation of locating plate 1, rotating assembly 3, gear 23, pinion rack 24, spring 26, gag lever post 27, has solved the manual work and has twined or dismantle the problem that the gypsum bandage is wasted time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 but orthopedics shank fixing device that is used for orthopedics shank fixing device that quick dressing of postoperative recovery, includes locating plate (1), its characterized in that: the number of the positioning plates (1) is two, the two positioning plates (1) are hinged together through a rotating assembly (3), the bottom of the left positioning plate (1) is provided with a locking mechanism (2), the locking mechanism (2) comprises a frame body (21) fixedly mounted on one positioning plate (1) and a toothed plate (24) fixedly connected to the other positioning plate (1), the center of the inner cavity of the frame body (21) is fixedly connected with a rotating shaft (22), the surface of the rotating shaft (22) is movably connected with a gear (23), the left side of the toothed plate (24) is inserted into the inner cavity of the frame body (21), the toothed plate (24) is matched with the gear (23), the top of the inner cavity of the frame body (21) is provided with a limiting rod (27) matched with the gear (23), and the limiting rod (27) is rotatably connected to the top of the inner cavity of the frame body (21) through a central shaft (210), first opening (28) with gag lever post (27) looks adaptation is seted up to the left side at framework (21) top, one side fixedly connected with spring (26) of gag lever post (27), one side fixed connection that gag lever post (27) were kept away from in spring (26) is on framework (21), second opening (29) have been seted up to the left bottom of framework (21), the bottom intercommunication on framework (21) right side has stand pipe (25).

2. A quick-donning orthopaedic leg fixation device for post-operative recovery according to claim 1, wherein: the right side of pinion rack (24) inserts the inner chamber of stand pipe (25), top and bottom on stand pipe (25) inner chamber right side all are provided with the inclined plane of dorsad slope.

3. A quick-donning orthopaedic leg fixation device for post-operative recovery according to claim 1, wherein: the rotating assembly (3) comprises a movable plate (31) and a fixed plate (32) which are respectively installed on two positioning plates (1), the inner cavity of the fixed plate (32) is movably connected with a fixed rod (33), and the left side of the movable plate (31) extends into the inner cavity of the fixed plate (32) and is movably connected with the fixed plate (32) through the fixed rod (33).

4. A quick-donning orthopaedic leg fixation device for post-operative recovery according to claim 1, wherein: a gap is reserved between the left side of the limiting rod (27) and the inner wall of the left side of the first opening (28), and the right side of the limiting rod (27) is attached to the inner wall of the right side of the first opening (28).

5. A quick-donning orthopaedic leg fixation device for post-operative recovery according to claim 1, wherein: the two positioning plates (1) are both semicircular, and the positioning plates (1) are puttee made of rubber materials.