CN219184745U

CN219184745U - Nursing frame for preventing deep venous thrombosis of lower limbs

Info

Publication number: CN219184745U
Application number: CN202223184379.5U
Authority: CN
Inventors: 宋丽娜
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-16
Anticipated expiration: 2032-11-25

Abstract

A nursing frame for preventing deep venous thrombosis of lower limbs, which effectively solves the problem of poor exercise effect of the traditional device; the device comprises a main body in the up-down direction, wherein a rotating column which is axially up and down and can rotate is arranged in the main body, a sliding groove which is high left and low right and is annular is formed in the rotating column, a rack in the up-down direction is connected in the main body in a sliding way, the rear end of the rack is provided with a lifting rod which is axially back and forth and is inserted into the sliding groove, a rotating shaft which is axially left and right and can rotate is arranged in the main body, gears meshed with the rack are arranged on the rotating shaft, L-shaped rotating rods are respectively arranged on the left side and the right side of the rotating shaft, and L-shaped pedals are hinged on the rotating rods; the utility model has simple structure, convenient operation, novel conception and strong practicability.

Description

Nursing frame for preventing deep venous thrombosis of lower limbs

Technical Field

The utility model relates to the technical field of auxiliary nursing instruments for endovascular surgery, in particular to a nursing frame for preventing deep venous thrombosis of lower limbs.

Background

In clinical treatment, due to the fact that a patient is bedridden for a long time, due to the fact that due activity is not obtained for a long time, venous blood flow is slow, deep venous thrombosis of limbs is easy to occur, lower limbs of the patient are swollen and painful, in the treatment process, besides medication, the lower limbs of the patient are required to be stretched and bent manually, but the following problems exist in the exercise process:

the general mode is that nursing staff stretches and bends the motion through artifical manual mode to patient's low limbs, promotes patient's low limbs blood circulation's unobstructed, but adopts this kind of mode, very big increase nursing staff's intensity of labour, treatment is relatively poor moreover, when training the patient, can only carry out unidirectional training, has reduced the effect of training, can not satisfy patient's demand.

Disclosure of Invention

Aiming at the situation, in order to make up the defects of the prior art, the utility model aims to provide a nursing frame for preventing deep venous thrombosis of lower limbs, and effectively solves the problem of poor exercise effect of the conventional device.

The utility model solves the technical scheme that the device comprises a main body in the up-down direction, wherein a rotating column which is axially up and down and can rotate is arranged in the main body, a sliding groove which is high on the left and low on the right and annular is formed in the rotating column, a rack in the up-down direction is connected in a sliding way in the main body, a lifting rod which is axially back and forth and is inserted into the sliding groove is arranged at the rear end of the rack, a rotating shaft which is axially left and right and can rotate is arranged in the main body, gears meshed with the rack are arranged on the rotating shaft, L-shaped rotating rods are respectively arranged at the left side and the right side of the rotating shaft, and L-shaped pedals are hinged on the rotating rods.

The utility model has the beneficial effects that:

the main part, motor, pivoted post, sliding tray, lifter, rack, gear, pivot, bull stick, footboard and fixed band that are equipped with can carry out clockwise and anticlockwise extension and shrink to patient's shank, can effectively accelerate patient's shank's blood circulation, are favorable to patient's early recovered, have reduced medical personnel's amount of labour and intensity of labour, the universal wheel that is equipped with, can conveniently remove this device, save space's occupation.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a front isometric view in full section of the present utility model.

Fig. 3 is a cut-away top isometric view of the present utility model.

Fig. 4 is a front isometric view of a rotating post, a sliding groove and a lifting lever in the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a by fig. 1 to 4, including main part 1 of upper and lower direction, be equipped with upper and lower axial and rotatable pivoted post 2 in the main part 1, seted up on the pivoted post 2 about high and low and annular sliding tray 3, sliding connection has rack 4 of upper and lower direction in the main part 1, rack 4 rear end is equipped with axial and inserts lifter 5 in the sliding tray 3 from front to back, be equipped with in the main part 1 about axial and rotatable pivot 6, be equipped with in the pivot 6 with rack 4 engaged gear 7, pivot 6 left and right sides is equipped with L shape bull stick 8 respectively, articulated on the bull stick 8 have L shape footboard 9.

In order to make the rotating column 2 rotatable, a motor 10 coaxial with the rotating column 2 is arranged in the main body 1, and the output end of the motor 10 is fixedly connected with the rotating column 2.

In order to make the rack 4 move up and down only, the main body 1 is provided with a guiding groove 11 in the up and down direction, and the rear end of the rack 4 is inserted into the guiding groove 11 and can slide in the guiding groove 11.

For fixing the feet of the patient, two fixing belts 12 are respectively arranged on the upper side and the lower side of the pedal 9, and the left side and the right side of the fixing belts are opposite.

In order to facilitate the movement of the device, a plurality of universal wheels 13 with braking function are arranged in the main body 1.

For ease of use for the patient, the body 1 is convex in shape.

When the utility model is used, when a patient needs to exercise, the main body 1 is pushed to move to the tail of the ice rink, so that the main body 1 is positioned between two legs of the patient, and as the main body 1 is in a convex shape with a wide lower part and a narrow upper part, the distance of the two legs of the patient to diverge is smaller, the comfort of the patient is improved, and the smooth progress of the exercise process of the patient is facilitated;

then, the feet of a patient are respectively placed on the pedals 9 on the corresponding sides of the patient, then two fixing belts 12 which are opposite left and right on the same pedal 9 are mutually wound to fix the feet of the patient, a motor 10 is started, the motor 10 drives a rotating column 2 to rotate, the rotating column 2 drives a lifting rod 5 to move upwards, the lifting rod 5 drives a rack 4 to move upwards, the rack 4 drives a gear 7 to rotate clockwise, the gear 7 drives a rotating shaft 6 to rotate clockwise, the rotating shaft 6 drives a rotating rod 8 to rotate clockwise, the rotating rod 8 drives the pedals 9 to rotate, the pedals 9 drive the feet of the patient to move upwards, the legs on the left side extend, the legs on the right side move downwards, the legs on the right side shrink, after the pedals 9 rotate for 90 degrees, the pedals 9 on the left side drive the feet of the patient to move downwards, the legs on the left side of the patient extend, the pedals 9 on the right side drive the feet of the patient to move upwards, and the legs of the patient shrink;

after the rotating rod 8 rotates 180 degrees, the foot on the left side of the patient continuously moves downwards under the action of the rotating rod 8, at the moment, the pedal 9 moves forwards, the pedal 9 on the left side drives the legs of the patient to shrink, the pedal 9 on the right side drives the legs of the patient to stretch, and after the rotating rod 8 rotates 360 degrees, the pedal 9 moves to the initial position, and the process is repeated;

after the rotating column 2 rotates 180 degrees, the rotating column 2 starts to drive the lifting rod 5 to move downwards, the lifting rod 5 drives the rack 4 to move downwards, the rack 4 drives the gear 7 to move in the opposite direction to the rotating shaft 6, the rotating shaft 6 drives the rotating rod 8 to rotate in the opposite direction, the rotating rod 8 drives the pedal 9 to move in the opposite direction, the pedal 9 drives the feet and the legs of a patient to move in the opposite direction, the legs of the patient start to shrink and stretch in the opposite direction, the legs of the patient are trained clockwise and anticlockwise, better exercise effect can be achieved, blood circulation of lower limbs of the patient is accelerated, probability of occurrence of venous thrombosis of the patient is reduced, practicality of the device is improved, when the patient does not need to train, the motor 10 is closed, winding between the two fixing bands 12 is relieved, fixing of the feet of the patient is relieved, and the device is moved to an idle area.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and is provided with the main body, the motor, the rotating column, the sliding groove, the lifting rod, the rack, the gear, the rotating shaft, the rotating rod, the pedal and the fixing belt, so that the legs of a patient can be extended and contracted clockwise and anticlockwise, the blood circulation of the legs of the patient can be effectively accelerated, the early recovery of the patient is facilitated, the labor capacity and the labor intensity of medical staff are reduced, and the universal wheels are arranged, so that the device can be conveniently moved, and the occupation of space is saved.

Claims

1. The utility model provides a nursing frame of deep vein thrombosis of prevention low limbs, including main part (1) of upper and lower direction, a serial communication port, be equipped with in main part (1) about axial and rotatable pivoted post (2), left side high right side and annular sliding tray (3) have been seted up on pivoted post (2), sliding connection has rack (4) of upper and lower direction in main part (1), rack (4) rear end is equipped with axial and inserts lifter (5) in sliding tray (3) from beginning to end, be equipped with in main part (1) about axial and rotatable pivot (6), be equipped with on pivot (6) with rack (4) engaged gear (7), pivot (6) left and right sides are equipped with bull stick (8) of L shape respectively, articulated on bull stick (8) have footboard (9) of L shape.

2. The nursing frame for preventing deep vein thrombosis of lower limbs according to claim 1, wherein a motor (10) coaxial with the rotary column (2) is arranged in the main body (1), and the output end of the motor (10) is fixedly connected with the rotary column (2).

3. The nursing frame for preventing deep vein thrombosis of lower limbs according to claim 1, wherein a guiding groove (11) is formed in the main body (1) in the vertical direction, and the rear end of the rack (4) is inserted into the guiding groove (11) and can slide in the guiding groove (11).

4. The nursing frame for preventing deep vein thrombosis of lower limbs according to claim 1, wherein the upper side and the lower side of the pedal (9) are respectively provided with two fixing belts (12) which are opposite left and right.

5. A nursing frame for preventing deep vein thrombosis of lower limbs according to claim 1, characterized in that a plurality of universal wheels (13) with braking function are arranged in the main body (1).

6. A care-giver for preventing deep vein thrombosis of lower limbs according to claim 1, wherein said main body (1) is convex in shape.