CN213157387U

CN213157387U - Lower limb lifting fixing frame

Info

Publication number: CN213157387U
Application number: CN202020634588.7U
Authority: CN
Inventors: 赵贤; 史云霞; 王星雅
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-05-11
Anticipated expiration: 2030-04-23

Abstract

The lower limb lifting fixing frame effectively solves the problems that the lifting angle of the existing device is inconvenient to adjust and the use of a patient is inconvenient; the bottom plate comprises a bottom plate, wherein a base plate is hinged to the left end of the bottom plate, a rectangular groove with an upward opening is formed in the left side of the bottom plate, a sliding block which is in the front-back direction and can slide left and right is arranged in the rectangular groove, a leg plate in the up-down direction is hinged to the upper side of the sliding block, a supporting plate in the left-right direction is hinged to the upper end of the leg plate, the front end and the rear end of the supporting plate are respectively hinged to the bottom plate through two connecting rods, the two connecting rods in the left-right direction are parallel to each other, a waist-shaped groove with an forward opening and communicated with the rectangular groove is formed in the; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Lower limb lifting fixing frame

Technical Field

The utility model relates to a medical treatment rehabilitation auxiliary instrument technical field, especially a mount is raised to low limbs.

Background

In clinical and surgical diagnosis treatment, a lot of patients that relate to shank limbs treatment are in order to alleviate the low limbs swelling, promote venous blood backward flow, it raises to accomplish the affected limb of different degrees, make the low limbs be a little higher than the heart in order to alleviate the low limbs swelling, the method of limbs is raised to the tradition is with the cushion, pillow etc. is heightened with the low limbs, the effect of raising that generally hardly reaches needs, it raises the device to have the dedicated clinically, but its angle is inconvenient to be adjusted, the demand is raised to the low limbs that can't satisfy different patients, and the frame of raising of current device is mostly single limb and is raised, the plane is narrower and only contacts with the shank, the low limbs are easy when the patient falls asleep or moves about from raising the frame and go up the.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a mount is raised to low limbs, the effectual inconvenient regulation of angle of raising of having solved current device reaches the problem that inconvenient patient used.

The technical scheme of its solution is, the utility model discloses a bottom plate, the bottom plate left end articulates there is the backing plate, opening rectangular channel up has been seted up in the bottom plate left side, but be equipped with fore-and-aft direction and horizontal slip's slider in the rectangular channel, the slider upside articulates there is the leg board of upper and lower direction, leg board upper end articulates there is the fagging of direction about, both ends are connected with the bottom plate is articulated through two connecting rods respectively around the fagging, two connecting rods of direction about are parallel to each other, the waist-shaped groove that the opening just communicates with the rectangular channel forward is seted up to the bottom plate front side, axial guide arm around the slider front end rotates and is connected with, the guide arm front end stretches out.

Compared with the prior art, the beneficial effects of the utility model are that: utilize leg board and a plurality of connecting rod cooperation, be convenient for through slider control leg board and fagging swing, help raising predetermined angle with suffering the limb, improve patient's comfort level, through backing plate and leg board cooperation, the patient lies and prevents low limbs slippage from the device on the backing plate, helps patient treatment to be recovered, through guide arm and clutch blocks cooperation, the patient regulation control leg board wobbling angle of being convenient for, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is a ladder sectioning main perspective view diagram of the utility model.

Figure 4 is the utility model discloses a dissect left side view owner and look axonometric drawing

Fig. 5 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 6 is an enlarged view of B in fig. 4 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By giving of fig. 1 to 6, the mount is raised to low limbs, including bottom plate 1, the articulated backing plate 2 that has had of 1 left end of bottom plate, open-ended ascending rectangular channel 3 has been seted up in 1 left side of bottom plate, be equipped with fore-and-aft direction and can the horizontal slip slider 4 in the

rectangular channel

3, 4 upsides of slider articulate the leg board 5 of upper and lower direction, leg board 5 upper end articulates there is the fagging 6 of left and right sides direction, both ends are connected with bottom plate 1 through two connecting rods 7 are articulated respectively around the fagging 6, two connecting rods 7 of left and right sides direction are parallel to each other, 1 front side of bottom plate is seted up the opening and is forward and with the kidney slot 8 of rectangular channel 3 intercommunication, axial guide arm 9 around slider 4 front end rotation is connected with, guide arm 9 front end stretches.

In order to facilitate the patient to control the leg plate 5 to swing to a preset angle, a plurality of elastic blocks 11 uniformly distributed along the length direction of the waist-shaped groove 8 are respectively arranged at the upper side and the lower side in the waist-shaped groove 8, the two elastic blocks 11 in the upper direction and the lower direction are oppositely arranged, and the elastic blocks 11 are in a cone shape with a narrow left part and a wide right part.

In order to rotate the friction block 10, a rotating disc 12 is coaxially arranged on the front side of the friction block 10, and a handle 13 positioned in front of the friction block 10 is arranged at the front end of the guide rod 9.

In order to facilitate the guide rod 9 to control the sliding block 4 to slide in the abdicating groove 16, the front side and the rear side of the bottom end of the rectangular groove 3 are respectively provided with a sliding groove 14 with an upward opening and a left-right direction, and the front side and the rear side of the sliding block 4 are respectively provided with a pulley 15 capable of sliding in the corresponding sliding groove 14.

In order to make backing plate 2 fully support the body of the patient, backing plate 2 downside seted up and abdicate groove 16, backing plate 2 rear side articulates there is the side body board 17 that can insert and abdicate groove 16.

In order to prevent the patient from being injured by the hinged point when the leg plate 5 and the supporting plate 6 swing and improve the comfort of the patient, a cushion 18 is arranged between the leg plate 5 and the supporting plate 6.

When the utility model is used, the side body plate 17 is positioned in the abdicating groove 16 in the initial state, the lower end of the backing plate 2 is in the folded state in contact with the lower end of the bottom plate 1, the friction block 10 is not in contact with the bottom plate 1, and the slide block 4 is in contact with the right end of the rectangular groove 3;

the side body plate 17 swings backwards and is separated from the abdicating groove 16 to be unfolded, the backing plate 2 moves leftwards to drive the side body plate 17 to swing to a position parallel to the bottom plate 1, the patient can lie on the backing plate 2 with the unfolded backing plate 2, the leg of the patient is contacted with the leg plate 5, the popliteal fossa is contacted with the soft cushion 18, the handle 13 is held to slide leftwards, the handle 13 drives the guide rod 9 to slide leftwards along the kidney-shaped groove 8, meanwhile, the guide rod 9 drives the slide block 4 to slide leftwards along the abdicating groove 16, the slide block 4 drives the pulley 15 to slide leftwards along the sliding groove 14, the pulley 15 is helpful to reduce the friction force between the slide block 4 and the abdicating groove 16, the slide block 4 is convenient to slide, the slide block 4 drives the supporting plate 6 to swing upwards through the leg plate 5 leftwards, the supporting plate 6 swings upwards to drive the two pairs of connecting rods 7 to swing leftwards simultaneously, the patient can conveniently judge the swinging angle of the leg plate 5 by the aid of the elastic block 11, the elastic block can swing to a common angle of 15 degrees, 30 degrees or 45 degrees and the like corresponding to the leg plate 5, when the elastic block reaches a preset position, the rotary disc 12 is rotated clockwise, the rotary disc 12 rotates to drive the friction block 10 to extrude the bottom plate 1 backwards, the guide rod 9 cannot slide due to the friction force between the bottom plate 1 and the friction block 10, the guide rod 9 keeps the sliding block 4 in a locking state, and the sliding block 4 keeps the swinging angle of the leg plate 5 unchanged due to the fact that the sliding block 4 is in the locking state;

after the use, the handle 13 is held, the rotating disc 12 is rotated anticlockwise, the rotating disc 12 drives the friction block 10 to slide forwards and separate from the bottom plate 1, the limitation on the guide rod 9 is removed, the slide block 4 can slide left and right at the moment, the guide rod 9 drives the slide block 4 to move right, the slide block 4 drives the supporting plate 6 to swing downwards through the leg plate 5, the two pairs of connecting rods 7 keep the supporting plate 6 in a horizontal state, the right end of the slide block 4 is restored to an initial position after contacting with the right end of the abdicating groove 16, after a patient gets up from the cushion plate 2, the cushion plate 2 swings downwards to contact with the bottom plate 1, the side body plate 17 swings into the abdicating groove 16 to finish the use, and the hinged connection of the side body plate 17, the cushion plate 2.

Claims

1. The fixing frame is raised to low limbs, including bottom plate (1), a serial communication port, bottom plate (1) left end is articulated to have backing plate (2), open-ended ascending rectangular channel (3) have been seted up in bottom plate (1) left side, but be equipped with fore-and-aft direction and horizontal slip's slider (4) in rectangular channel (3), slider (4) upside articulates leg plate (5) of direction from top to bottom, leg plate (5) upper end articulates there is fagging (6) of direction about, both ends are connected with bottom plate (1) are articulated through two connecting rods (7) respectively around fagging (6), two connecting rods (7) of direction about are parallel to each other, bottom plate (1) front side is seted up opening waist-shaped groove (8) forward and with rectangular channel (3) intercommunication, slider (4) front end is rotated and is connected with axial guide arm (9) around being connected with, guide arm (9) front end stretches out waist-shaped groove (8) and threaded connection has friction.

2. The lower limb lifting fixing frame according to claim 1, wherein a plurality of elastic blocks (11) are respectively arranged at the upper side and the lower side in the kidney-shaped groove (8) and are uniformly distributed along the length direction of the kidney-shaped groove, the two elastic blocks (11) in the upper direction and the lower direction are oppositely arranged, and the elastic blocks (11) are in a cone shape with a narrow left part and a wide right part.

3. The lower limb lifting and fixing frame as claimed in claim 1, characterized in that the front side of the friction block (10) is coaxially provided with a rotating disc (12), and the front end of the guide rod (9) is provided with a handle (13) positioned in front of the friction block (10).

4. The lower limb lifting and fixing frame as claimed in claim 1, wherein the rectangular groove (3) is provided with sliding grooves (14) with upward openings and left and right directions at the front and rear sides of the bottom end, and the sliding block (4) is provided with pulleys (15) capable of sliding in the corresponding sliding grooves (14) at the front and rear sides.

5. The lower limb lifting and fixing frame according to claim 1 is characterized in that an abdicating groove (16) is formed at the lower side of the backing plate (2), and a side body plate (17) which can be inserted into the abdicating groove (16) is hinged at the rear side of the backing plate (2).

6. The lower limb lifting frame according to claim 1, characterized in that a cushion (18) is provided between the leg plate (5) and the supporting plate (6).