CN212439178U

CN212439178U - Fixing frame for orthopedics department

Info

Publication number: CN212439178U
Application number: CN202020435771.4U
Authority: CN
Inventors: 唐保永; 高伟; 曙光
Original assignee: Hangzhou Xixi Hospital
Current assignee: Hangzhou Xixi Hospital
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-02-02
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a mount for orthopedics, the on-line screen storage device comprises a base, two backup pads of upper end fixedly connected with of base, and be connected with a loose axle through the bearing housing interlude between two backup pads, rocker of left end fixedly connected with of loose axle, the middle part of loose axle is provided with the worm, the left part and the right part of loose axle all rotate jointly through the bearing housing and are connected with an angle adjusting device, fixed plate of angle adjusting device's upper portion fixedly connected with, left portion strutting arrangement of upper end left part fixedly connected with of fixed plate, the upper end right part sliding connection of fixed plate has a right part strutting arrangement, the front portion of fixed plate has a threaded rod through pivot cover swing joint, and threaded rod and right part strutting arrangement threaded connection. A mount for orthopedics, stable in structure, the location is accurate, application scope is wide, can realize the multi-angle and adjust, the function is various.

Description

Fixing frame for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a fixing frame for orthopedics.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and the like, but not in a pharmacological, immunological or metabolic mode; when people's skeleton is injured or when taking place the fracture, generally can fix patient's fracture department through using orthopedic mount, the medical personnel of being convenient for diagnose the treatment, traditional wound orthopedic mount is generally unable to be adjusted two positions fixed to patient's limbs, when patient's skeleton injured position is less, because two fixing device are great apart from, can make the inaccurate of patient's skeleton injured position very probably, thereby it is inconvenient to bring when using wound orthopedic mount for people, and current mount can not make the adjustment to the inclination of placing the fixed support of limbs according to patient's actual conditions, the treatment for medical personnel increases the degree of difficulty, therefore, we provide a mount for orthopedics.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a mount for orthopedics, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing frame for orthopedics comprises a base, two supporting plates are fixedly connected with the upper end of the base, and a movable shaft is inserted between the two supporting plates through a bearing sleeve, the left end of the movable shaft is fixedly connected with a rocker, a worm is arranged in the middle of the movable shaft, the worm and the movable shaft are in an integral structure and are positioned between the two supporting plates, the left part and the right part of the movable shaft are both connected with an angle adjusting device through a bearing sleeve in a rotating way, the upper part of the angle adjusting device is fixedly connected with a fixed plate, the left part of the upper end of the fixed plate is fixedly connected with a left supporting device, the upper end right part sliding connection of fixed plate has a right part strutting arrangement, the front portion of fixed plate has a threaded rod through pivot cover swing joint, and threaded rod and right part strutting arrangement threaded connection.

Preferably, angle adjusting device is including fixed frame, a connecting rod has all been welded to the left end left part of fixed frame and lower extreme right part, and a turn button of right-hand member fixedly connected with of right part connecting rod, there is a worm wheel fixed frame's inside through pivot swing joint.

Preferably, the two connecting rods are respectively sleeved at the left part and the right part of the movable shaft through bearing sleeves to movably connect the angle adjusting device with the movable shaft, and the worm wheel is meshed with the worm.

Preferably, the upper end of the fixed plate is provided with a movable groove, the right part of the front groove wall and the right part of the rear groove wall of the movable groove are respectively provided with a connecting groove and a sliding groove, the front part and the rear part of the lower end of the fixed plate are respectively welded with a connecting plate, and the two connecting plates are fixedly connected to a rotating shaft at the middle part of the worm wheel to fixedly connect the fixed plate and the worm wheel.

Preferably, the right supporting device comprises a moving block, a fixed block is fixedly connected to the upper end of the moving block, and a sliding rod and a connecting block are fixedly connected to the middle of the front end and the middle of the rear end of the moving block.

Preferably, the moving block is slidably connected in the movable groove, the sliding rod is slidably connected in the corresponding sliding groove, the connecting block is in threaded connection with the threaded rod, and the diameter of the end face of the sliding rod is equal to the groove height of the sliding groove.

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

the right supporting device is in threaded connection with the threaded rod, so that the right supporting device on the right part is driven by the threaded rod to move left and right, the distance between the two right supporting devices is adjusted according to the position of the injured bone of the patient, and the device is stable in structure, accurate in positioning and wide in application range;

two, the utility model discloses a set up angle adjusting device, through angle adjusting device and the rotation of the left and right sides direction of worm meshing drive fixed plate, can realize the rotation of fixed frame fore-and-aft direction through rotating the turn button, can make suitable adjustment to the inclination of fixed plate according to patient's actual conditions, the medical personnel's of being convenient for treatment, the function is various, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing frame for orthopedics according to the present invention;

fig. 2 is a schematic view of a connection structure of a rotating shaft of the orthopedic fixing frame of the present invention;

fig. 3 is a schematic structural view of an angle adjustment device for an orthopedic fixation frame according to the present invention;

fig. 4 is a schematic view of the internal structure of the fixing plate of the fixing frame for orthopedics of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a movable shaft; 4. a rocker; 5. an angle adjusting device; 6. a fixing plate; 7. a threaded rod; 8. a right support device; 9. a left support device; 31. a worm; 51. a fixing frame; 52. a connecting rod; 53. a worm gear; 54. turning a button; 61. connecting grooves; 62. a chute; 63. a connecting plate; 64. a movable groove; 81. a moving block; 82. a fixed block; 83. a slide bar; 84. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a fixing frame for orthopedics comprises a base 1, two supporting plates 2 fixedly connected with the upper end of the base 1, and be connected with a loose axle 3 through bearing housing interlude between two backup pads 2, rocker 4 of the left end fixedly connected with of loose axle 3, the middle part of loose axle 3 is provided with worm 31, worm 31 and loose axle 3 structure as an organic whole just are located between two backup pads 2, the left part and the right part of loose axle 3 all rotate jointly through the bearing housing and are connected with an angle adjusting device 5, a fixed plate 6 of angle adjusting device 5's upper portion fixedly connected with, a left portion strutting arrangement 9 of the upper end left part fixedly connected with of fixed plate 6, the upper end right part sliding connection of fixed plate 6 has a right portion strutting arrangement 8, the front portion of fixed plate 6 has a threaded rod 7 through pivot housing swing joint, and threaded rod 7 and the 8 threaded connection of right portion strutting arrangement.

The angle adjusting device 5 comprises a fixed frame 51, a connecting rod 52 is welded on the left part of the left end and the right part of the lower end of the fixed frame 51, a knob 54 is fixedly connected on the right end of the right connecting rod 52, anti-skid grains are carved on the outer part of the knob 54, and a worm wheel 53 is movably connected inside the fixed frame 51 through a rotating shaft; the two connecting rods 52 are respectively sleeved at the left part and the right part of the movable shaft 3 through bearing sleeves to movably connect the angle adjusting device 5 with the movable shaft 3, so that the rotation of the fixed frame 51 in the front-back direction is convenient to realize, the worm wheel 53 is meshed with the worm 31, and the fixed plate 6 is driven to rotate through the meshing of the worm 31 and the worm wheel 53; the upper end of the fixed plate 6 is provided with a movable groove 64, the right part of the front groove wall and the right part of the rear groove wall of the movable groove 64 are respectively provided with a connecting groove 61 and a sliding groove 62, the front part and the rear part of the lower end of the fixed plate 6 are respectively welded with a connecting plate 63, the two connecting plates 63 are fixedly connected to a rotating shaft in the middle of the worm wheel 53 to fixedly connect the fixed plate 6 and the worm wheel 53, when the worm wheel 53 is meshed with the worm 31, the rotating shaft in the middle of the worm wheel 53 can drive the fixed frame 51 to rotate in the left-; the right supporting device 8 comprises a moving block 81, the upper end of the moving block 81 is fixedly connected with a fixed block 82, the upper end of the fixed block 82 is provided with an arc-shaped groove, so that the position of an injured part can be limited conveniently, and the middle part of the front end and the middle part of the rear end of the moving block 81 are both fixedly connected with a sliding rod 83 and a connecting block 84; the moving block 81 is connected in the moving groove 64 in a sliding mode, the sliding rod 83 is connected in the corresponding sliding groove 62 in a sliding mode, the connecting block 84 is in threaded connection with the threaded rod 7, the diameter of the end face of the sliding rod 83 is equal to the groove height of the sliding groove 62, and the sliding rod 83 is limited.

It should be noted that, the utility model relates to a fixing frame for orthopedics department, in the process of fixing the fracture position of the patient, when the actual condition of the patient needs to make the proper adjustment to the inclination angle of the fixed plate 6, the worm 31 can be rotated by rocking the rocker 4, the worm wheel 53 is driven to rotate by the engagement of the worm 31 and the worm wheel 53, the connecting plate 63 is driven by the worm wheel 53 to drive the connecting plate 61 to move in the left-right direction, the connecting rod 52 is rotated on the movable shaft 3 by rotating the turn button 54, the rotation in the front-back direction of the fixed plate 6 is realized, the multi-angle adjustment can be realized, the function is various, the distance between the two right supporting devices 8 can be adjusted according to the position of the injured bone of the patient, the threaded rod 7 is connected with the connecting block 84 by rotating the threaded rod 7, and the right moving block 81 which is realized in the sliding connection, when the distance between two fixed blocks 82 reaches suitable position, can stop rotating threaded rod 7, fix patient's injured position joint in fixed block 82, application scope is wide, and the location is accurate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mount for orthopedics, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with two supporting plates (2), a movable shaft (3) is inserted and connected between the two supporting plates (2) through a bearing sleeve, the left end of the movable shaft (3) is fixedly connected with a rocker (4), a worm (31) is arranged in the middle of the movable shaft (3), the worm (31) and the movable shaft (3) are of an integral structure and are positioned between the two supporting plates (2), the left part and the right part of the movable shaft (3) are both connected with an angle adjusting device (5) through the bearing sleeve in a rotating mode, the upper portion of the angle adjusting device (5) is fixedly connected with a fixing plate (6), the upper end left part of the fixing plate (6) is fixedly connected with a left supporting device (9), the upper end right part of the fixing plate (6) is connected with a right supporting device (8) in a sliding mode, the front part of the fixed plate (6) is movably connected with a threaded rod (7) through a rotating shaft sleeve, and the threaded rod (7) is in threaded connection with the right supporting device (8).

2. A mount for orthopedics according to claim 1, characterized in that: angle adjusting device (5) are including fixed frame (51), a connecting rod (52) has all been welded to the left end left part and the lower extreme right part of fixed frame (51), and a knob (54) of right-hand member fixedly connected with of right part connecting rod (52), there is a worm wheel (53) inside of fixed frame (51) through pivot swing joint.

3. A frame for orthopedics according to claim 2, characterized in that: two connecting rod (52) cup joint angle adjusting device (5) and loose axle (3) swing joint through the left part and the right part of loose axle (3) respectively, worm wheel (53) and worm (31) meshing.

4. A mount for orthopedics according to claim 1, characterized in that: open the upper end of fixed plate (6) has one movable groove (64), the preceding cell wall right part and the back cell wall right part of movable groove (64) are opened respectively and are had one spread groove (61) and spout (62), a connecting plate (63) have all been welded at the lower extreme front portion and the rear portion of fixed plate (6), two equal fixed connection of connecting plate (63) is with fixed plate (6) and worm wheel (53) fixed connection in the pivot at worm wheel (53) middle part.

5. A mount for orthopedics according to claim 1, characterized in that: the right supporting device (8) comprises a moving block (81), a fixed block (82) is fixedly connected to the upper end of the moving block (81), and a sliding rod (83) and a connecting block (84) are fixedly connected to the middle portion of the front end and the middle portion of the rear end of the moving block (81).

6. A mount for orthopedics according to claim 5, characterized in that: the moving block (81) is connected in the moving groove (64) in a sliding mode, the sliding rod (83) is connected in the corresponding sliding groove (62) in a sliding mode, the connecting block (84) is in threaded connection with the threaded rod (7), and the diameter of the end face of the sliding rod (83) is equal to the groove height of the sliding groove (62).