CN212997176U

CN212997176U - Medical adjustable upper limb lifting rehabilitation bracket

Info

Publication number: CN212997176U
Application number: CN201921871876.8U
Authority: CN
Inventors: 张利香; 陶峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2021-04-20
Anticipated expiration: 2029-11-02

Abstract

The utility model belongs to medical auxiliary devices field, recovered support is raised to upper limbs with adjustable especially medical, the following scheme is proposed at present, it includes the centre gripping frame, threaded connection has a plurality of locking screw one on the bottom lateral wall of centre gripping frame, the welding has the bracing piece that the cross-section appears for L on the roof of centre gripping frame, the horizontal segment of bracing piece slides and has cup jointed movable frame, threaded connection has locking screw two on movable frame's the lateral wall, movable frame's bottom is rotated and is connected with the telescopic link, the bottom rigid coupling of telescopic link has the installation frame, top one side rigid coupling of installation frame has the guide bar, install the guide ring on movable frame's the lateral wall, guide bar sliding connection is in the guide ring, the inside of installation frame is rotated and is connected with the pivot, installs two gears in the pivot. The device has good arm lifting effect, can adjust the lifting height and the lifting angle, and has good use effect.

Description

Medical adjustable upper limb lifting rehabilitation bracket

Technical Field

The utility model relates to a medical auxiliary instrument technical field especially relates to recovered support is raised to upper limbs with adjustable it is medical.

Background

For operative or non-operative patients with hand trauma, ulna and radius fracture, humerus fracture, elbow fracture, and soft tissue injury of upper limbs, early treatment requires raising the affected limb. At present, a method for lifting an affected limb is to use a pillow or a quilt, when the affected limb is lifted by using the pillow or the quilt, a patient bed is crowded and messy, particularly, when the affected limb easily slips off from the pillow or the quilt after the patient falls asleep, the expected treatment purpose cannot be achieved, and the treatment effect is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a recovered support is raised to upper limbs with adjustable it is medical has solved the problem of proposing in the background art.

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

a medical adjustable upper limb lifting rehabilitation bracket comprises a clamping frame, wherein a plurality of locking screws I are connected to the side wall of the bottom end of the clamping frame in a threaded manner, a supporting rod with an L-shaped section is welded on the top wall of the clamping frame, a movable frame is sleeved on the horizontal section of the supporting rod in a sliding manner, a locking screw II is connected to the side wall of the movable frame in a threaded manner, a telescopic rod is rotatably connected to the bottom end of the movable frame, an installation frame is fixedly connected to the bottom end of the telescopic rod, a guide rod is fixedly connected to one side of the top end of the installation frame, a guide ring is installed on the side wall of the movable frame, the guide rod is slidably connected in the guide ring, a rotating shaft is rotatably connected inside the installation frame, two gears are installed on the rotating shaft, an arm supporting plate is fixed between the, the both ends of spring are connected respectively on fixed pin and installation frame, and the one end joint of fixed pin is on the tooth's socket of gear.

Preferably, one side of the top end of the arm supporting plate is provided with a groove, one side of the inside of the groove is rotatably connected with a swinging plate, the bottom end of the swinging plate is provided with a rotating groove, a supporting column is rotatably connected in the rotating groove, a rack is installed in the groove, and the bottom end of the supporting column is clamped on a tooth opening of the rack.

Preferably, the telescopic link includes head rod and second connecting rod, and the top of second connecting rod is rotated and is connected on the movable frame, and threaded groove has been opened to the bottom of second connecting rod, and threaded groove female connection has the head rod, and the bottom rigid coupling of head rod is on the installation frame.

Preferably, the outer parts of the arm supporting plate and the swinging plate are wrapped by rubber layers.

Preferably, both sides wall of arm backup pad all is connected with a plurality of bandages, has all sewed up the magic subsides on the bandage.

The utility model has the advantages that:

when the device is used, the arm can be lifted, and simultaneously, the lifting height and the lifting angle can be adjusted when the arm is lifted, so that a patient feels more comfortable when the device is used;

when the device is used, the arms can be bound on the device through the bandage, and the arms are not easy to fall off from the device during sleeping;

the device has good arm lifting effect, can adjust the lifting height and the lifting angle, and has good use effect.

Drawings

Fig. 1 is a schematic structural view of a medical adjustable upper limb elevation rehabilitation bracket provided by the utility model;

fig. 2 is a schematic view of a local structure of the medical adjustable upper limb elevation rehabilitation bracket provided by the utility model;

fig. 3 is a schematic view of the top view structure of the swing lever, the arm supporting plate and the gear of the adjustable medical upper limb lifting rehabilitation bracket according to the present invention;

fig. 4 is the utility model provides a knot swinging arms, arm backup pad and the support column of rehabilitation support are raised to upper limbs with adjustable it is medical looks sideways at the schematic diagram.

Reference numbers in the figures: the device comprises a locking screw I1, a clamping frame 2, a supporting rod 3, a fixing pin 4, a spring 5, an arm supporting plate 6, a rack 61, a swinging plate 62, a supporting column 63, a gear 7, an installation frame 8, a telescopic rod 9, a first connecting rod 91, a second connecting rod 92, a movable frame 10, a guide ring 11 and a guide rod 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a medical adjustable upper limb lifting rehabilitation bracket comprises a clamping frame 2, a plurality of locking screws 1 are connected to the side wall of the bottom end of the clamping frame 2 in a threaded manner, a supporting rod 3 with an L-shaped cross section is welded to the top wall of the clamping frame 2, a movable frame 10 is sleeved on the horizontal section of the supporting rod 3 in a sliding manner, a locking screw II is connected to the side wall of the movable frame 10 in a threaded manner, an expansion link 9 is rotatably connected to the bottom end of the movable frame 10, an installation frame 8 is fixedly connected to the bottom end of the expansion link 9, a guide rod 12 is fixedly connected to one side of the top end of the installation frame 8, a guide ring 11 is installed on the side wall of the movable frame 10, the guide rod 12 is slidably connected to the guide ring 11, a rotating shaft is rotatably connected to the inside of the installation frame 8, two gears 7 are, the activity hole sliding connection has fixed pin 4, and sliding sleeve has cup jointed spring 5 on fixed pin 4, and the both ends of spring 5 are connected respectively on fixed pin 4 and installation frame 8, and the one end joint of fixed pin 4 is on the tooth's socket of gear 7.

Further, one side of the top end of the arm supporting plate 6 is provided with a groove, one side of the inner portion of the groove is rotatably connected with a swinging plate 62, the bottom end of the swinging plate 62 is provided with a rotating groove, a supporting column 63 is rotatably connected in the rotating groove, a rack 61 is installed in the groove, and the bottom end of the supporting column 63 is connected to a tooth opening of the rack 61 in a clamping mode.

Further, telescopic link 9 includes first connecting rod 91 and second connecting rod 92, and the top of second connecting rod 92 is rotated and is connected on movable frame 10, and threaded groove is opened to the bottom of second connecting rod 92, and threaded groove female connection has first connecting rod 91, and the bottom end rigid coupling of first connecting rod 91 is on installation frame 8.

Further, the arm support plate 6 and the swing plate 62 are both covered with rubber layers.

Furthermore, all be connected with a plurality of bandages on the both sides wall of arm backup pad 6, all made the magic subsides on the bandage.

The working principle is as follows: when the device is used, the device is clamped at the frame of a bed through a clamping frame 2, the device is fixed through a locking screw I1, a movable frame 10 is driven to slide on a supporting rod 3, an arm supporting plate 6 is driven to adjust the left and right positions, after the adjustment is completed, the arm is fixed through a locking screw II, the arm is placed on the arm supporting plate 6 and is fixed through a bandage, when the height of the arm needs to be adjusted, a first connecting rod 91 on a telescopic rod 9 is rotated, the first connecting rod 91 is in spiral transmission connection with a second connecting rod 92, due to the limiting effect of a guide rod 12 and the guide ring 12, the first connecting rod 91 is driven to move up and down, and the guide rod 12 moves up and down in the guide ring 12, so that the adjustment of the height of the arm supporting plate 6 and the height;

when the angle needs to be adjusted, the two fixing pins 4 are pulled, one ends of the fixing pins 4 are pulled out of the tooth openings of the gear 61, the spring 5 stretches, the handle supporting plate 6 and the gear 7 are rotated to drive the rotating shaft to rotate, after the rotating shaft rotates to a proper angle, the fixing pins 4 are loosened, and one ends of the fixing pins 4 are driven to be inserted into the tooth openings of the gear 7 under the action of the pulling force of the spring 5, so that the gear 7 and the arm supporting plate 6 are fixed, and the angle is adjusted;

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Claims

1. The medical adjustable upper limb lifting rehabilitation bracket comprises a clamping frame (2) and is characterized in that a plurality of locking screws I (1) are connected to the side wall of the bottom end of the clamping frame (2) in a threaded manner, a supporting rod (3) with an L-shaped cross section is welded on the top wall of the clamping frame (2), a movable frame (10) is sleeved on the horizontal section of the supporting rod (3) in a sliding manner, a locking screw II is connected to the side wall of the movable frame (10) in a threaded manner, an expansion link (9) is rotatably connected to the bottom end of the movable frame (10), an installation frame (8) is fixedly connected to the bottom end of the expansion link (9), a guide rod (12) is fixedly connected to one side of the top end of the installation frame (8), a guide ring (11) is installed on the side wall of the movable frame (10), the guide rod (12) is slidably, install two gear (7) in the pivot, be fixed with arm backup pad (6) between two gear (7), all opened the activity hole on the both sides wall of installation frame (8), activity hole sliding connection has fixed pin (4), and the slip has cup jointed spring (5) on fixed pin (4), and the both ends of spring (5) are connected respectively on fixed pin (4) and installation frame (8), and the one end joint of fixed pin (4) is on the tooth's socket of gear (7).

2. The medical adjustable upper limb lifting rehabilitation bracket as claimed in claim 1, wherein one side of the top end of the arm supporting plate (6) is provided with a groove, one side of the inside of the groove is rotatably connected with a swinging plate (62), the bottom end of the swinging plate (62) is provided with a rotating groove, a supporting column (63) is rotatably connected in the rotating groove, a rack (61) is installed in the groove, and the bottom end of the supporting column (63) is clamped on a tooth opening on the rack (61).

3. The medical adjustable upper limb lifting rehabilitation bracket as claimed in claim 1, wherein the telescopic rod (9) comprises a first connecting rod (91) and a second connecting rod (92), the top end of the second connecting rod (92) is rotatably connected to the movable frame (10), the bottom end of the second connecting rod (92) is provided with a thread groove, the thread groove is internally threaded with the first connecting rod (91), and the bottom end of the first connecting rod (91) is fixedly connected to the mounting frame (8).

4. The adjustable medical upper limb lifting rehabilitation bracket as claimed in claim 1, wherein the arm supporting plate (6) and the swinging plate (62) are externally wrapped with rubber layers.

5. The medical adjustable bracket for upper limb elevation rehabilitation according to claim 1, wherein a plurality of bandages are connected to both side walls of the arm supporting plate (6), and magic tapes are sewn on the bandages.