CN214388013U

CN214388013U - Nursing shift trolley

Info

Publication number: CN214388013U
Application number: CN202120278270.4U
Authority: CN
Inventors: 林杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-15
Anticipated expiration: 2031-02-01

Abstract

A nursing shift cart comprising: the movable seat is provided with wheels; the supporting seat is arranged on the movable seat; a seat plate assembly is arranged on the supporting seat, one end of the seat plate assembly is rotatably connected with a leg plate assembly, the other end of the seat plate assembly is rotatably connected with a back plate assembly, and connecting rod assemblies are arranged on two sides of the seat plate assembly; one end of the driving component is rotatably connected to the supporting seat, and the end part of a telescopic rod of the driving component is connected to the leg plate component; the connecting rod assembly comprises a plurality of sections of connecting rods which are connected in a rotating mode, when the telescopic rods extend out, the leg plate assembly rotates to be in a horizontal state, and the connecting rod assembly drives the back plate assembly to rotate to be in the horizontal state. The utility model provides a nursing aversion car, the removal that carries out patient that can be convenient still has the deformation function simultaneously, can nurse patient when being in the gesture of lying, and the function is many, overall structure is compact, convenient to use.

Description

Nursing shift trolley

Technical Field

The utility model belongs to medical care equipment field, concretely relates to nursing aversion car.

Background

Some patients, paralyzed persons, and some elderly who lose their ability to take care of themselves temporarily after surgery need to be cared for by a nurse or a professional caregiver, and a shift cart needs to be used.

The shifting trolley is an instrument which can help patients and disabled people to move, and nursing staff can conveniently move the patients to the outdoor places, restaurants, toilets and the like by means of the shifting trolley.

Many shifting cars among the prior art are fixed in structure, do not have the function of warping, if change to the posture of lying flat from sitting the posture, still have some defects, still have some inconveniences in the in-service use. Therefore, to some problems that still exist among the above prior art, the utility model designs a nursing aversion car with warp function.

SUMMERY OF THE UTILITY MODEL

Not enough to above prior art, the utility model provides a nursing aversion car, the removal that carries out patient that can be convenient still has the deformation function simultaneously, can nurse patient when being in the gesture of lying, and the function is many, convenient to use.

In order to solve the above technical problem, the present invention solves the above technical problems.

A nursing shift cart comprising: the movable seat is provided with wheels; the supporting seat is arranged on the movable seat; a seat plate assembly is arranged on the supporting seat, one end of the seat plate assembly is rotatably connected with a leg plate assembly, the other end of the seat plate assembly is rotatably connected with a back plate assembly, and connecting rod assemblies are arranged on two sides of the seat plate assembly; one end of the driving component is rotatably connected to the supporting seat, and the end part of a telescopic rod of the driving component is connected to the leg plate component; the connecting rod assembly comprises a plurality of sections of connecting rods which are connected in a rotating mode, when the telescopic rods extend out, the leg plate assembly rotates to be in a horizontal state, and the connecting rod assembly drives the back plate assembly to rotate to be in the horizontal state.

Nursing in this application shifts car through the wheel on removing the seat, removal that can be convenient, and nursing in this application shifts the car simultaneously has the deformation function, can be sitting the gesture and lie convenient transform between the gesture: when the telescopic rod on the driving component retracts, the leg plate component can be driven to turn down and gradually rotate from a horizontal state to a vertical state, and meanwhile, the connecting rod component drives the back plate component to rotate from the horizontal state to the vertical state to change into a sitting posture; conversely, when the telescopic link on the drive assembly stretches out, the telescopic link is pushing away the leg board subassembly and is making it rotate the horizontality gradually from vertical state, drives the backplate subassembly simultaneously through link assembly and rotates the horizontality gradually from vertical state to the messenger becomes the gesture of lying, operation and convenient to use for the car. In this application, the drive assembly may be a pneumatic or hydraulic cylinder drive.

In a preferred embodiment, a lifting driving device is arranged in the supporting seat, the upper end of the lifting driving device is connected to the seat plate assembly, and the lifting driving device drives the seat plate assembly to lift, so that the height of the seat plate assembly can be conveniently adjusted.

In a preferred embodiment, the movable seat is provided with a pedal for placing feet when the user sits on the movable seat.

In a preferred embodiment, a stopper is arranged on the movable seat, and the leg plate assembly is turned down and then abuts against the stopper without over-rotation.

In a preferred embodiment, the wheels on the movable seat are universal wheels, and the movable seat has a braking function, is convenient to use and has high safety.

In a preferred embodiment, the seat plate assembly and the leg plate assembly are rotatably connected through a pivot structure or a rotating shaft structure or a hinge structure; the seat plate assembly and the back plate assembly are rotatably connected through a pivot structure or a rotating shaft structure or a hinge structure, so that the seat plate assembly is convenient to connect and flexible to rotate.

In a preferred embodiment, the connecting rod assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is provided with a rotating center, and the rotating center is coincided with the rotating center of the seat plate assembly and the leg plate assembly; one end of the first connecting rod is fixed on the leg plate assembly and synchronously rotates with the leg plate assembly, and the other end of the first connecting rod is rotatably connected to the second connecting rod; the other end of the second connecting rod is fixed on the back plate component and rotates synchronously with the back plate component. The connecting rod assembly in the structure can play a good linkage role, and the leg plate assembly drives the back plate assembly to synchronously rotate when rotating.

In a preferred embodiment, the two sides of the seat plate assembly are provided with rotatably connected armrest plates, the armrest plates are acted with the second connecting rod, and the second connecting rod drives the armrest plates to be turned up or put down in the rising or falling process. In the structure, the armrest plate is rotatably connected with the side part of the seat plate assembly through a pivot structure or a rotating shaft structure or a hinge structure, so that the rotation is flexible. Meanwhile, the armrest plate is matched with the second connecting rod, and when the shift car is in a sitting posture, the armrest plate is turned up under the action of the second connecting rod to play a role of a chair armrest; when the shifting vehicle is in the lying posture, the armrest plate is laid down and laid flat to be used as an object placing plate.

In a preferred embodiment, the seat assembly is provided with a through hole, the lower part of the seat assembly is provided with a seat reinforcing plate, a space for placing a toilet is arranged between the seat reinforcing plate and the seat assembly, and after the toilet is placed in the seat assembly, a patient can defecate through the through hole.

In a preferred embodiment, the back plate assembly is provided with a headrest portion and/or a hand grip portion.

Compared with the prior art, the utility model discloses following beneficial effect has: the nursing shift trolley has the advantages that the nursing shift trolley can conveniently move a patient, has a deformation function, can nurse the patient when in a lying posture, and is multifunctional, compact in overall structure and convenient to use.

Drawings

Fig. 1 is a perspective view of the nursing shift cart in the sitting position.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is a side view of the care displacing vehicle in the present application in a sitting position.

Fig. 4 is a top view of the care displacing vehicle in the present application in a sitting position.

Fig. 5 is a first perspective view of the nursing shift cart in the lying position.

Fig. 6 is a perspective view two of the nursing shift cart in the lying position.

Fig. 7 is an enlarged view of the region B in fig. 6.

Fig. 8 is a side view of the care displacing vehicle in the lay flat position.

Fig. 9 is a perspective view of the care displacing vehicle of the present application in a sitting position with the flexible layer omitted.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. 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 shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 9, the utility model provides a nursing aversion car, include: the device comprises a movable seat 1, wherein wheels 13 are arranged on the movable seat 1; the supporting seat 5 is arranged on the moving seat 1; a seat plate component 3 is arranged on the supporting seat 5, one end of the seat plate component 3 is rotatably connected with a leg plate component 2, the other end of the seat plate component 3 is rotatably connected with a back plate component 4, and connecting rod components are arranged on two sides of the seat plate component 3; one end of the driving component 6 is rotatably connected to the supporting seat 5, and the end part of a telescopic rod of the driving component 6 is connected to the leg plate component 2; the connecting rod assembly comprises a plurality of sections of connecting rods which are connected in a rotating mode, when the telescopic rods extend out, the leg plate assembly 2 rotates to be in a horizontal state, and the connecting rod assembly drives the back plate assembly 4 to rotate to be in the horizontal state.

Specifically, in this application, be equipped with lift drive in the supporting seat 5, lift drive's upper end is connected on seat subassembly 3, the drive of lift drive the lift of seat subassembly 3, the height of adjustment seat subassembly 3 that can be convenient.

In the present application, the movable seat 1 is provided with a pedal 12 for putting feet when sitting. The moving seat 1 is provided with a stopper 14, and the leg plate assembly 2 is turned down and then abuts against the stopper 14 without over-rotation. The wheels on the movable seat 1 are universal wheels, and have a braking function, so that the use is convenient, and the safety is high.

In the application, the seat plate assembly 3 is rotatably connected with the leg plate assembly 2 through a pivot structure or a rotating shaft structure or a hinge structure; the seat plate assembly 3 is rotatably connected with the back plate assembly 4 through a pivot structure or a rotating shaft structure or a hinge structure, so that the connection is convenient and the rotation is flexible. The through hole 33 is arranged on the seat plate component 3, the seat plate reinforcing plate 38 is arranged at the lower part of the seat plate component 3, a space for placing a toilet is arranged between the seat plate reinforcing plate 38 and the seat plate component 3, and after the toilet is placed in the seat plate component, a patient can defecate through the through hole 33; the backboard component 4 is provided with a headrest portion 47 and/or a hand holding portion.

In the application, the leg plate reinforcing plate 28 is arranged on the leg plate assembly 2, and the backboard reinforcing plate 48 is arranged on the backboard assembly 4, so that the purposes of reinforcing the structure and improving the strength are achieved; the backboard reinforcing plate 48 on the backboard assembly 4 can also be used as a hand grip to facilitate pushing. Meanwhile, the movable seat reinforcing plate 18 is arranged on the movable seat 1, so that the structural strength is improved.

In addition, in the present application, the connecting rod assembly includes a first connecting rod 71 and a second connecting rod 72, a rotation center is provided on the first connecting rod 71, and the rotation center coincides with the rotation center of the seat plate assembly 3 and the leg plate assembly 2; one end of the first connecting rod 71 is fixed on the leg plate assembly 2 and rotates synchronously with the leg plate assembly 2, and the other end of the first connecting rod 71 is rotatably connected to the second connecting rod 72; the other end of the second link 72 is fixed to the backplate assembly 4 and rotates synchronously therewith. The connecting rod assembly in the structure can play a good role in linkage, and drives the back plate assembly 4 to synchronously rotate when the leg plate assembly 2 rotates.

In addition, as can be seen from the drawings, the two sides of the seat plate assembly 3 are provided with the armrest plates 34 which are rotatably connected, the armrest plates 34 interact with the second connecting rods 72, and the second connecting rods 72 drive the armrest plates 34 to turn up or down during the rising or falling process. In this structure, the armrest plate 34 is rotatably connected to the side portion of the seat plate assembly 3 by a pivot structure, or a hinge structure, and the rotation is flexible. Meanwhile, the armrest plate 34 is matched with the second connecting rod 72, and when the shift car is in a sitting posture, the armrest plate 34 is turned up under the action of the second connecting rod 72 to play a role of a chair armrest; when the shift car is in the lying posture, the armrest plate 34 is laid down and laid flat to be used as a storage plate.

In this application, be equipped with the flexible layer on seat subassembly 3, leg board subassembly 2, the backplate subassembly 4, can be spongy cushion, cloth pad etc. make patient sit, when lying comfortable. The power utilization unit in this application can insert the use in the electric wire netting through the electric wire, also can use through built-in battery power supply.

Nursing in this application shifts car, through removing wheel 13 on the seat 1, removal that can be convenient, nursing in this application shifts car simultaneously has the deformation function, can be sitting the gesture and lie the convenient transform between the gesture: when the telescopic rod on the driving component 6 retracts, the leg plate component 2 can be driven to turn down and gradually rotate from a horizontal state to a vertical state, and meanwhile, the connecting rod component drives the back plate component 4 to rotate from the horizontal state to the vertical state to change into a sitting posture; conversely, when the telescopic link on the drive assembly 6 stretches out, the telescopic link is pushing away leg board subassembly 2 and is making it rotate to the horizontality from vertical state gradually, drives backplate subassembly 4 through link assembly simultaneously and rotates to the horizontality from vertical state gradually to the messenger becomes the gesture of lying for the car, operation and convenient to use. In the present application, the driving assembly 6 may be a pneumatic cylinder or a hydraulic cylinder driving device.

It is above, the utility model provides a nursing aversion car, the removal that carries out patient that can be convenient still has the deformation function simultaneously, can nurse patient when being in the gesture of lying, and the function is many, overall structure is compact, convenient to use.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. A nursing shift cart, comprising:

the device comprises a movable seat (1), wherein wheels (13) are arranged on the movable seat (1);

the supporting seat (5), the said supporting seat (5) locates on the said movable seat (1);

a seat plate assembly (3) is arranged on the supporting seat (5), one end of the seat plate assembly (3) is rotatably connected with a leg plate assembly (2), the other end of the seat plate assembly (3) is rotatably connected with a back plate assembly (4), and connecting rod assemblies are arranged on two sides of the seat plate assembly (3);

one end of the driving component (6) is rotatably connected to the supporting seat (5), and the end part of a telescopic rod of the driving component (6) is connected to the leg plate component (2);

the connecting rod assembly comprises a plurality of sections of connecting rods which are connected in a rotating mode, when the telescopic rods extend out, the leg plate assemblies (2) are rotated to be in a horizontal state, and the connecting rod assembly drives the back plate assembly (4) to rotate to be in the horizontal state.

2. A nursing displacement carriage according to claim 1, characterized in that the supporting seat (5) is provided therein with a lifting driving device, the upper end of the lifting driving device is connected to the seat plate assembly (3), and the lifting driving device drives the seat plate assembly (3) to lift.

3. A nursing displacement trolley according to claim 1, characterized in that the displacement carriage (1) is provided with pedals (12).

4. A nursing dolly according to claim 1, wherein the dolly (1) is provided with a stop (14), and the leg plate assembly (2) is turned down and then abuts against the stop (14).

5. A nursing displacement trolley according to claim 1, characterized in that the wheels on the displacement seat (1) are universal wheels and have a braking function.

6. A nursing displacement carriage as claimed in claim 1, characterized in that the seat board assembly (3) and the leg board assembly (2) are pivotally connected by a pivot structure or a hinge structure; the seat plate assembly (3) is rotatably connected with the back plate assembly (4) through a pivot structure or a rotating shaft structure or a hinge structure.

7. A nursing shift cart according to claim 1, characterized in that the linkage assembly comprises a first linkage (71) and a second linkage (72), the first linkage (71) being provided with a center of rotation, which coincides with the center of rotation of the seat assembly (3) and the leg plate assembly (2);

one end of the first connecting rod (71) is fixed on the leg plate assembly (2) and synchronously rotates with the leg plate assembly, and the other end of the first connecting rod (71) is rotatably connected to the second connecting rod (72); the other end of the second connecting rod (72) is fixed on the backboard component (4) and rotates synchronously with the backboard component.

8. A nursing shift trolley according to claim 7, characterized in that the two sides of the seat plate assembly (3) are provided with rotatably connected armrest plates (34), the armrest plates (34) interact with the second connecting rod (72), and the second connecting rod (72) drives the armrest plates (34) to turn up or down during the lifting or lowering process.

9. A nursing displacement cart according to claim 1, characterized in that the seat assembly (3) is provided with a through hole (33), the lower part of the seat assembly (3) is provided with a seat reinforcing plate (38), and a space for placing a toilet bowl is provided between the seat reinforcing plate (38) and the seat assembly (3).

10. A nursing displacement trolley according to claim 1, characterized in that the back plate assembly (4) is provided with a head rest portion (47) and/or a hand grip portion.