CN220530279U

CN220530279U - Lower limb lifting device

Info

Publication number: CN220530279U
Application number: CN202321878496.3U
Authority: CN
Inventors: 刘飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-27
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a lower limb lifter, which belongs to the technical field of lower limb lifters and comprises a mounting plate, wherein the right end of the mounting plate is fixedly connected with a fixed frame, the right side of the fixed frame is provided with a movable plate, a lifting adjusting mechanism and an auxiliary mechanism are respectively arranged between the movable plate and the fixed frame, the upper end of the movable plate is fixedly connected with a soft cushion, the left end of the mounting plate is fixedly connected with a pair of hooks, and a locking mechanism is arranged on the hooks.

Description

Lower limb lifting device

Technical Field

The utility model relates to the technical field of lower limb lifters, in particular to a lower limb lifter.

Background

The lower limb lifter is a medical operation nursing instrument for lifting the lower limb of a patient. After plaster external fixation or operation, the patient with lower limb fracture should lift the affected limb by the lower limb lifter during rehabilitation, and keep the lower limb of the patient to lift the posture, thus being beneficial to venous return, preventing or reducing local swelling and promoting fracture healing.

At present, in the lower limb raising process, a patient with lower limb fracture lies on a sickbed after an operation, medical staff takes the lower limb raising device to place the patient on the sickbed, then lightly raises the fractured lower limb of the patient to the lower limb raising device, and keeps the lower limb of the patient to raise the position, but in the actual use process, because the height of the lower limb raising device is not convenient to adjust, the patient also needs the medical staff to assist in raising the lower limb raising device in the lower limb raising process, the action amplitude is overlarge, secondary injury is easily caused to the lower limb of the patient, the rehabilitation of the lower limb is not facilitated, meanwhile, the conditions of different patients are different, the raising height requirements are naturally different, the height of the lower limb raising device is fixed, the lower limb raising device is not easy to be effectively suitable for the raising rehabilitation requirements of different patients, the practicality is low, and therefore, the technology of the lower limb raising device is urgently required to be improved, and the lower limb raising device is proposed.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide the lower limb lifter, which can realize that in the process of lifting the lower limb of a patient, after the lower limb of the patient is placed on a soft pad at the bottommost end, the lifting adjusting mechanism is matched with the auxiliary mechanism to drive the lifting and rehabilitation requirements of different patients to carry out adaptive adjustment, so that the lower limb is lifted to a proper height, venous blood reflux is facilitated, the rehabilitation of the patient is facilitated, the practicability is high, the initial position of the lower limb lifter is regulated to be the lowest, the action amplitude is reduced, the lifting and the placement of the lower limb of the patient are facilitated, the secondary injury of the lower limb in the initial lifting and placement process is avoided, and the protection performance is good.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a low limbs ware is raised, includes the mounting panel, the right-hand member fixedly connected with fixed frame of mounting panel, the right side of fixed frame is equipped with the fly leaf, and is equipped with lifting adjusting mechanism and complementary unit between fly leaf and the fixed frame respectively, the upper end fixedly connected with cushion of fly leaf, the left end fixedly connected with couple of mounting panel, and be equipped with locking mechanism on the couple.

Further, the lifting adjusting mechanism comprises a rotating rod rotationally connected with the inner wall of the fixed frame, the front end and the rear end of the fixed frame are rotationally connected with an operating panel, the front end and the rear end of the rotating rod are respectively fixedly connected with a pair of operating panels, the outer end of the rotating rod is sleeved with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, the inner top end of the fixed frame is rotationally connected with a threaded rod, the lower end of the threaded rod is fixedly connected with the upper end of the second bevel gear, the outer end of the threaded rod is in threaded connection with a threaded movable block, the right end of the threaded rod is fixedly connected with a first round rod, and the inner wall of the right end of the fixed frame is cut with a first through groove, and the first round rod penetrates through the first through groove and is fixedly connected with the movable plate.

Further, the surfaces of the pair of operating discs are provided with anti-skid patterns.

Further, the auxiliary mechanism comprises a pair of T-shaped rods fixedly connected with the inner top end of the fixed frame, sliding blocks are sleeved at the outer ends of the T-shaped rods, the right ends of the sliding blocks are fixedly connected with second round rods, a pair of second through grooves are cut into the inner wall of the right end of the fixed frame, and the second round rods penetrate through the second through grooves and are fixedly connected with the movable plate.

Further, the pair of locking mechanisms comprises locking bolts in threaded connection with the hooks, the right ends of the locking bolts are rotationally connected with arc clamps, and the arc clamps are located inside the hooks.

3. Advantageous effects

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

(1) According to the utility model, in the process of raising the lower limbs of a patient, after the lower limbs of the patient are placed on the bottommost soft cushion, the lifting adjusting mechanism is matched with the auxiliary mechanism to drive the lifting adjusting mechanism to carry out adaptive adjustment according to the raising rehabilitation requirements of different patients, so that the lifting adjusting mechanism is raised to a proper height, venous blood reflux is facilitated, the rehabilitation of the patient is facilitated, the practicability is high, the initial position of the lower limb lifter is adjusted to be the lowest, the action amplitude is reduced, the lifting and placing of the lower limbs of the patient are facilitated, secondary injury caused in the initial lifting and placing process of the lower limbs is avoided, and the protection performance is good.

(2) According to the utility model, in the installation process of the lower limb lifter, the hook is matched with the locking mechanism to drive the lower limb lifter to be installed on the sickbed railing, so that the lower limb lifter is convenient to install and detach, meanwhile, the installation position along the railing is flexible and changeable, the lower limb lifter is beneficial to lower limb lifting of patients with different heights, and the use effect is good.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the lift adjustment mechanism and auxiliary mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the movable plate, the first round bar and the second round bar according to the present utility model;

fig. 4 is a schematic view of the structure of the locking mechanism and the hook according to the present utility model.

The reference numerals in the figures illustrate:

1. a mounting plate; 2. a fixed frame; 3. a movable plate; 4. a soft cushion; 5. a lifting adjusting mechanism; 501. a rotating lever; 502. an operation panel; 503. a first bevel gear; 504. a second bevel gear; 505. a threaded rod; 506. a thread movable block; 507. a first round bar; 508. a first through groove; 6. an auxiliary mechanism; 601. a T-bar; 602. a sliding block; 603. a second round bar; 604. a second through slot; 7. a hook; 8. a locking mechanism; 801. a locking bolt; 802. an arc clip.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a lower limb lifter comprises a mounting plate 1, wherein the right end of the mounting plate 1 is fixedly connected with a fixed frame 2, the right side of the fixed frame 2 is provided with a movable plate 3, a lifting adjusting mechanism 5 and an auxiliary mechanism 6 are respectively arranged between the movable plate 3 and the fixed frame 2, the upper end of the movable plate 3 is fixedly connected with a soft cushion 4, the left end of the mounting plate 1 is fixedly connected with a pair of hooks 7, and the hooks 7 are provided with locking mechanisms 8.

In the use process, after the lower limbs of a patient are placed on the soft cushion 4 at the bottommost end in the lower limb lifting process of the patient, the lifting adjusting mechanism 5 is matched with the auxiliary mechanism 6, so that the lower limbs of the patient can be driven to be adaptively adjusted according to the lifting rehabilitation requirements of different patients, the lower limbs of the patient can be lifted to a proper height, venous blood backflow is facilitated, the rehabilitation of the patient is facilitated, the practicability is high, the initial position of the lower limb lifter is adjusted to be the lowest, the action amplitude is reduced, the lifting of the lower limbs of the patient is facilitated, secondary injury caused in the initial lifting and placing process of the lower limbs is avoided, and the protection performance is good;

this scheme is in the use, and in the low limbs ware installation is raised to the low limbs, couple 7 cooperation locking mechanism 8 can drive its installation to on the sick bed railing, and the installation is dismantled conveniently, and is nimble changeable simultaneously along railing mounted position, is favorable to the low limbs of different height patients to raise, excellent in use effect.

Referring to fig. 1-3, the lifting adjusting mechanism 5 includes a rotating rod 501 rotatably connected to an inner wall of the fixed frame 2, the front and rear ends of the fixed frame 2 are rotatably connected to an operation panel 502, the front and rear ends of the rotating rod 501 are fixedly connected to a pair of operation panels 502, a first bevel gear 503 is sleeved at an outer end of the rotating rod 501, a second bevel gear 504 is engaged with an upper end of the first bevel gear 503, a threaded rod 505 is rotatably connected to an inner top end of the fixed frame 2, a lower end of the threaded rod 505 is fixedly connected to an upper end of the second bevel gear 504, an outer end of the threaded rod 505 is in threaded connection with a threaded movable block 506, a right end of the threaded rod is fixedly connected to a first round rod 507, a first through groove 508 is cut into an inner wall of a right end of the fixed frame 2, and the first round rod 507 passes through the first through groove 508 and is fixedly connected to the movable plate 3.

In the use of the scheme, after the lower limbs of a patient are placed on the soft cushion 4 at the bottommost end, medical staff rotates one of the operating discs 502 to drive the rotating rod 501 to rotate, and the threaded rod 505 is driven to rotate through the meshing transmission action of the first bevel gear 503 and the second bevel gear 504, so that the threaded movable block 506 is driven to move upwards under the rotation action of the threaded rod 505, the movable plate 3 and the soft cushion 4 are driven to move upwards slowly, the lifting requirements of the lower limbs of the patient according to different conditions are met to rise to proper heights, the rehabilitation requirements of different patients are met, the application range of the patient is enlarged, the application effect is enhanced, venous blood reflux is facilitated, and the rehabilitation of different patients is facilitated.

Referring to fig. 1-2, the surfaces of a pair of operation panels 502 are provided with anti-skid patterns.

This scheme is in the use, through the setting of anti-skidding line, makes medical personnel be difficult for taking place the hand when rotating operation panel 502 and slides, improves operating stability.

Referring to fig. 1-3, the auxiliary mechanism 6 includes a pair of T-shaped rods 601 fixedly connected to the inner top end of the fixed frame 2, sliding blocks 602 are sleeved on the outer ends of the pair of T-shaped rods 601, a second round rod 603 is fixedly connected to the right end of the pair of sliding blocks 602, a pair of second through slots 604 are cut into the inner wall of the right end of the fixed frame 2, and the pair of second round rods 603 pass through the second through slots 604 and are fixedly connected to the movable plate 3.

In the use process, in the lifting adjustment process of the movable plate 3 and the soft cushion 4, the pair of sliding blocks 602 also move along with the movable plate 3 and the soft cushion 4, lifting motion is carried out on the T-shaped rod 601, assistance is realized in the lifting motion process of the movable plate 3 and the soft cushion 4, and the stability of lifting motion is improved.

Referring to fig. 1 and 4, each of the pair of locking mechanisms 8 includes a locking bolt 801 screwed with the hanger 7, the right ends of the pair of locking bolts 801 are rotatably connected with an arc clamp 802, and the arc clamp 802 is located inside the hanger 7.

This scheme is in the use, after medical personnel select suitable position on the sick bed railing, hang couple 7 on the sick bed railing, rotate locking bolt 801 and drive arc clamp 802 to railing direction motion, press from both sides tightly fixedly to it, thereby realize convenient installation of low limbs lifting device, and when dismantling, loosen locking bolt 801's locking fixedly, can realize the quick dismantlement of low limbs lifting device, light convenient, the patient according to different heights can carry out the selection that suits to the mounted position along the railing simultaneously, the installation is nimble, excellent in use effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Lower limb lifter comprises a mounting plate (1), and is characterized in that: the utility model discloses a lifting device for a bicycle, including mounting panel (1), fixed frame (2) of right-hand member fixedly connected with, the right side of fixed frame (2) is equipped with fly leaf (3), and is equipped with lifting adjusting mechanism (5) and complementary unit (6) between fly leaf (3) and the fixed frame (2) respectively, the upper end fixedly connected with cushion (4) of fly leaf (3), the left end fixedly connected with couple (7) of mounting panel (1), and be equipped with locking mechanism (8) on couple (7).

2. A lower limb elevation apparatus according to claim 1, wherein: the lifting adjusting mechanism (5) comprises a rotating rod (501) which is rotationally connected with the inner wall of the fixed frame (2), the front end and the rear end of the fixed frame (2) are rotationally connected with an operating panel (502), the front end and the rear end of the rotating rod (501) are respectively fixedly connected with a pair of operating panels (502), the outer end of the rotating rod (501) is sleeved with a first bevel gear (503), the upper end of the first bevel gear (503) is meshed with a second bevel gear (504), the inner top end of the fixed frame (2) is rotationally connected with a threaded rod (505), the lower end of the threaded rod (505) is fixedly connected with the upper end of the second bevel gear (504), the outer end of the threaded rod (505) is in threaded connection with a threaded movable block (506), the right end of the threaded rod is fixedly connected with a first round rod (507), and the inner wall of the right end of the fixed frame (2) is cut with a first through groove (508), and the first round rod (507) penetrates through the first through groove (508) and is fixedly connected with the movable plate (3).

3. A lower limb elevation apparatus according to claim 2, wherein: the surfaces of the pair of operating discs (502) are provided with anti-skid patterns.

4. A lower limb elevation apparatus according to claim 1, wherein: the auxiliary mechanism (6) comprises a pair of T-shaped rods (601) fixedly connected with the inner top end of the fixed frame (2), a pair of sliding blocks (602) are sleeved at the outer ends of the T-shaped rods (601), a pair of second round rods (603) are fixedly connected to the right ends of the sliding blocks (602), a pair of second through grooves (604) are cut into the inner wall of the right end of the fixed frame (2), and the second round rods (603) penetrate through the second through grooves (604) and are fixedly connected with the movable plate (3).

5. A lower limb elevation apparatus according to claim 1, wherein: the pair of locking mechanisms (8) comprises locking bolts (801) in threaded connection with the hooks (7), the right ends of the pair of locking bolts (801) are respectively and rotatably connected with arc clamps (802), and the arc clamps (802) are located inside the hooks (7).