CN218187172U

CN218187172U - Orthopedic surgery nursing is with lifting device convenient to adjust

Info

Publication number: CN218187172U
Application number: CN202221531721.1U
Authority: CN
Inventors: 俞旭东
Original assignee: Ningbo Medical Center Lihuili Hospital
Current assignee: Ningbo Medical Center Lihuili Hospital
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-03
Anticipated expiration: 2032-06-17

Abstract

The utility model provides a lifting device convenient to adjust and used for orthopedic surgery nursing, which comprises a base, wherein the side wall of the base is provided with a supporting leg, the bottom of the supporting leg is provided with a universal wheel with a locking function, the upper end of the base is fixed with a supporting column, the front end of the supporting column is provided with a standing handrail, and the rear end of the supporting column is provided with a moving handrail; the top of the pillar is hinged with a suspension arm arranged forwards, the side wall of the pillar is provided with a lifting device which is connected with the suspension arm and used for adjusting the height of the suspension arm, and the lifting device is provided with a controller; and a lifting appliance is fixed at the end part of the lifting arm. The utility model discloses orthopedic surgery nursing that is convenient for to adjust is with lifting device, uses comfortablely, and convenient operation is laborsaving.

Description

Orthopedic surgery nursing is with lifting device convenient to adjust

Technical Field

The utility model relates to an orthopedic surgery nursing technical field, in particular to orthopedic surgery nursing is with lifting device convenient to adjust.

Background

In the process of bone surgery clinical care and home care, for the patient with inconvenient legs and feet, or in the process of moving the patient, auxiliary care needs to be carried out by means of lifting equipment. The bone surgery nursing lifting device on the market can not be adjusted by a patient in use, often cannot reach a comfortable degree, and is inconvenient to move, so that the bone surgery nursing lifting device convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

【1】 Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a lift device is used in orthopedic surgery nursing that can adjust, convenient operation, use comfortable regulation of being convenient for according to the demand.

【2】 Technical scheme for solving problems

The utility model provides a lifting device convenient to adjust for orthopedic surgery nursing, which comprises a base 1, wherein the side wall of the base 1 is provided with a support leg, the bottom of the support leg is provided with a universal wheel 13 with a locking function, the upper end of the base 1 is fixed with a support column 22, the front end of the support column 22 is provided with a standing handrail 25, and the rear end of the support column 22 is provided with a movable handrail 24; the top of the pillar 22 is hinged with a suspension arm 31 arranged forwards, the side wall of the pillar 22 is provided with a lifting device 32 which is connected with the suspension arm 31 and is used for adjusting the height of the suspension arm 31, and the lifting device 32 is provided with a controller; a spreader 42 is fixed to the end of the boom 31.

Further, the support posts 22 are arranged to be inclined rearward.

Further, the included angle between the pillar 22 and the horizontal plane is greater than or equal to 70 degrees and less than or equal to 85 degrees.

Furthermore, the supporting legs comprise rear supporting legs 12 arranged on two sides of the rear end of the base 1 and front supporting legs 11 arranged on two sides of the front end of the base 1, and the universal wheels 13 are fixed at the end parts of the front supporting legs 11 and the rear supporting legs 12.

Furthermore, inclined supporting rods 22 connected with the front supporting leg 11 and/or the rear supporting leg 12 are arranged on two sides of the supporting column 22.

Furthermore, an included angle exists between the two front supporting legs 11, and a standing area with a large front end and a small rear end is formed.

Further, the front leg 11 is rotatably mounted on the base 1, a rotation axis of the front leg 11 is perpendicular to a horizontal plane, and the pillar 22 or the base 1 is provided with a first adjusting mechanism for adjusting an unfolding angle of the front leg 11.

Further, the first adjusting mechanism comprises a driving gear 53, a driven gear 54, a left gear ring 51, a right gear ring 52 and a first motor connected with the driving gear 53, the front support leg comprises a left front support leg and a right front support leg, the left gear ring 51 is fixed to the root of the left front support leg, the right gear ring 52 is fixed to the root of the right front support leg and meshed with the driven gear 54, and the driving gear 53 is meshed with the left gear ring 51 and the driven gear 54 at the same time.

Further, the lifting device 32 is an electric push rod.

Furthermore, the end of the boom 31 is provided with a rotating shaft 41 connected with a driving motor, the rotating axis of the rotating shaft 41 is perpendicular to the horizontal plane, and the hanger 42 is fixed at the end of the rotating shaft.

【3】 Advantageous effects

The lifting device for orthopedic surgery nursing convenient to adjust has the design of the included angle of the supporting legs, is convenient for patients to stand and lift, and improves the stability of the whole structure; the support legs are rotatably arranged, so that the included angle can be adjusted according to the requirement, different use requirements are met, and the ward entering and exiting are facilitated; the support post is arranged in a backward tilting mode, so that collision with the support post during hoisting is avoided, the integral gravity center is controlled conveniently, and the operation stability is improved; the double-handrail structure is used for assisting the standing of a patient and the movement of the rear end of a medical worker, and is convenient to operate and use; the rotary lifting appliance can meet different lifting position requirements and realize the optimal lifting position; the utility model discloses orthopedic surgery nursing that is convenient for to adjust is with lifting device, uses comfortablely, and convenient operation is laborsaving.

Drawings

Fig. 1 is a schematic structural view of a lifting device for orthopedic surgery nursing, which is convenient to adjust according to the present invention;

fig. 2 is an installation schematic view of an inclined support rod of the lifting device for orthopedic surgery nursing convenient to adjust;

fig. 3 is an installation schematic diagram of a supporting leg of the lifting device for orthopedic nursing, which is convenient to adjust according to the present invention;

fig. 4 is a schematic structural view of the first adjusting mechanism of the lifting device for orthopedic nursing, which is convenient to adjust according to the present invention.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-4, the utility model provides a lifting device for orthopedic surgery nursing convenient to adjust, which comprises a base 1, wherein the side wall of the base 1 is provided with a supporting leg, the bottom of the supporting leg is provided with a universal wheel, so that the movement assistance can be realized, and the universal wheel 13 is provided with a locking function, so that the locking can be realized, and the locking is carried out during lifting so as to prevent the lifting device from sliding; in this embodiment, the legs include a front leg 11 and a rear leg 12, which are both horizontally disposed, and two rear legs are disposed at two sides of the rear end of the base 1 and are disposed rearward, in this embodiment, the length direction of the rear legs is forward and backward; the two front supporting legs are arranged on two sides of the front end of the base 1, the whole front supporting legs are arranged forwards, so that the entering is facilitated, and the whole gravity is improved; a universal wheel 13 is provided at the end (below) of each of the front leg 11 and the rear leg 12.

In order to adjust the size of the included angle of the front supporting leg 11 to meet different use requirements and facilitate getting in and out of a ward, for example, when a ward door is small, the included angle is reduced to facilitate smooth getting in, the two front supporting legs 11 are rotatably mounted on the base 1, the rotating axis of the front supporting leg 11 is perpendicular to the horizontal plane, and a first adjusting mechanism for adjusting (controlling) the unfolding angle of the two front supporting legs 11 is arranged on the pillar 22 or the base 1; for convenience of description, in the present embodiment, the front leg includes a left front leg 11a (on the left side of the front end) and a right front leg 11b (on the right side of the front end) which are symmetrically disposed, and are both rotatably installed on both sides of the front end of the base 1, and the rotation axis thereof is perpendicular to the horizontal plane; the first adjusting mechanism comprises a driving gear 53, a driven gear 54, a left gear ring 51, a right gear ring 52 and a first motor 23, the left gear ring 51 is fixed at the root of the left front leg and is coaxial with the rotating axis of the left front leg 11a, the right gear ring 52 is fixed at the root of the right front leg and is coaxial with the rotating axis of the right front leg 11b, the driving gear 53 and the driven gear 54 are positioned between the left gear ring 51 and the right gear ring 52, the driving gear 53 is meshed with the left gear ring 51 and the driven gear 54 at the same time, the driven gear 54 is meshed with the right gear ring 52, the transmission ratio from the driving gear 53 to the left gear ring 51 is the same as the transmission ratio from the driving gear 53 (through the driven gear 54) to the right gear ring 52, therefore, through the rotation of the driving gear 53, the synchronous (inward or outward at the same time) rotation of the two front legs 11 can be realized, the rotation angles are the same, further the included angle adjustment is realized, and the driving gear 53 is connected with the motor to provide power; in order to improve the use safety, the included angle between the two front supporting legs is more than 0 degree (parallel to each other) and less than or equal to 60 degrees.

A support column 22 is fixed at the upper end of the base 1, in the embodiment, the support column 22 is arranged in a backward inclining way, the included angle between the support column 22 and the horizontal plane is more than or equal to 70 degrees and less than or equal to 85 degrees, the center of gravity can be moved backwards, the stability and the reliability of the integral support (lifting) are improved, a standing handrail 25 is arranged at the front end of the support column 22, the standing handrail 25 is horizontally arranged forwards, and the standing handrail 25 is positioned at two sides of a standing area and used for assisting a patient to stand; a moving handrail 24 is provided at the rear end of the stay 22, the moving handrail 24 being horizontally disposed rearward for pushing operation from behind, which is operated by a medical worker; the top of the pillar 22 is hinged with a suspension arm 31 arranged forwards, the suspension arm 31 can rotate, the rotation axis of the suspension arm 31 is horizontally arranged left and right, the side wall of the pillar 22 is provided with a lifting device 32, the output end of the lifting device 32 is hinged with the suspension arm 31 and used for adjusting the rotation of the suspension arm 31, and further the height adjustment of a lifting appliance 42 at the upper end part of the suspension arm 31 is realized; the lifting device 32 is an electric push rod.

In order to improve the strength and stability of the whole structure, inclined supporting rods 22 are arranged on two sides of the supporting column 22, the cross section of each inclined supporting rod 22 is circular, and the inclined supporting rods 22 are connected with the front supporting leg 11 or the rear supporting leg 12 to support the supporting column 22 and improve the strength and the bearing force of the supporting column 22.

In order to adjust the angle of the lifting device 42 and facilitate the lifting operation, in this embodiment, the lifting device is rotatably disposed, specifically, a rotating shaft 41 connected to a driving motor is disposed at the upper end of the lifting arm 31, the rotating axis of the rotating shaft 41 is perpendicular to the horizontal plane, the lifting device 42 is fixed at the end of the rotating shaft, the rotation of the lifting device 42 is realized by the rotation of the driving motor, and the lifting device can rotate in all directions so as to obtain the optimal posture during the movement.

The side wall of the pillar is provided with a controller for controlling the expansion of the supporting legs, the rotation of the suspension arm and the rotation of the lifting appliance, so that the controller is connected through a cable (wired) and can be operated by a patient in a standing area, and meanwhile, the side wall of the pillar is provided with a placing mechanism for fixing (placing) the controller, and the placing mechanism can be a placing box or a magnetic device (such as a magnet); meanwhile, a support is provided on the standing handrail 25, and the support is obliquely arranged and arranged backward, so that the patient in the standing area can operate the support by himself/herself.

The lifting device for orthopedic surgery nursing, which is convenient to adjust, has the design of the included angle of the supporting legs, is convenient for patients to stand and lift, and improves the stability of the whole structure; the support legs are rotatably arranged, so that the included angle can be adjusted according to the requirements, different use requirements are met, and the ward entering and exiting are facilitated; the support post is arranged in a backward tilting mode, so that collision with the support post during hoisting is avoided, the integral gravity center is controlled conveniently, and the operation stability is improved; the double-handrail structure is used for assisting the standing of a patient and the movement of the rear end of a medical worker, and is convenient to operate and use; the rotary type lifting appliance can meet different lifting position requirements and realize the optimal lifting position; the utility model discloses orthopedic surgery nursing of being convenient for to adjust is with lifting device, excellent in use effect, and convenient operation is laborsaving.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bone surgery nursing is with lifting device convenient to adjust which characterized in that: the device comprises a base, wherein supporting legs are arranged on the side wall of the base, universal wheels with locking functions are arranged at the bottoms of the supporting legs, a supporting column is fixed at the upper end of the base, a standing handrail is arranged at the front end of the supporting column, and a moving handrail is arranged at the rear end of the supporting column; the top of the pillar is hinged with a suspension arm arranged forwards, the side wall of the pillar is provided with a lifting device which is connected with the suspension arm and used for adjusting the height of the suspension arm, and the lifting device is provided with a controller; and a lifting appliance is fixed at the end part of the lifting arm.

2. An adjustable orthopedic care lifting device as defined in claim 1, wherein: the support is arranged in a backward inclining mode.

3. An adjustable orthopedic care lifting device as defined in claim 2, wherein: the included angle between the support and the horizontal plane is greater than or equal to 70 degrees and less than or equal to 85 degrees.

4. An adjustable orthopedic care lifting device as defined in claim 1, wherein: the supporting legs comprise rear supporting legs arranged on two sides of the rear end of the base and front supporting legs arranged on two sides of the front end of the base, and the universal wheels are fixed at the end parts of the front supporting legs and the rear supporting legs.

5. An adjustable orthopedic care lifting device as defined in claim 4, wherein: inclined supporting rods connected with the front supporting legs and/or the rear supporting legs are arranged on two sides of the supporting columns.

6. An adjustable orthopedic care lifting device as defined in claim 4, wherein: an included angle is formed between the two front supporting legs, and a standing area with a large front end and a small rear end is formed.

7. An adjustable orthopedic care lifting device as defined in claim 4, wherein: the front supporting leg is rotatably arranged on the base, the rotating axis of the front supporting leg is perpendicular to the horizontal plane, and the pillar or the base is provided with a first adjusting mechanism for adjusting the unfolding angle of the front supporting leg.

8. An adjustable orthopedic care lifting device as in claim 7, wherein: first adjustment mechanism include driving gear, driven gear, left ring gear, right ring gear and with the first motor of driving gear connection, preceding landing leg includes left front leg and right front leg, left side ring gear is fixed left front leg root, right ring gear is fixed right front leg root, and with driven gear meshes, the driving gear mesh simultaneously in left side ring gear and driven gear.

9. An adjustable orthopedic care lifting device as defined in claim 1, wherein: the lifting device is an electric push rod.

10. An adjustable orthopedic care lifting device as defined in claim 1, wherein: the end part of the suspension arm is provided with a rotating shaft connected with a driving motor, the rotating axis of the rotating shaft is vertical to the horizontal plane, and the lifting appliance is fixed at the end part of the rotating shaft.