CN220193395U

CN220193395U - Old nursing turning device

Info

Publication number: CN220193395U
Application number: CN202321635107.4U
Authority: CN
Inventors: 柳春花
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-19
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a nursing turning-over device for old people, which comprises a base plate, wherein a supporting table is fixedly arranged on the left side of the top of the base plate, a bed plate body is fixedly arranged on the top of the supporting table, a backrest body is movably connected on the right side of the bed plate body, a stepping motor is fixedly arranged on the top of the base plate, a one-way screw rod is fixedly arranged on an output shaft of the stepping motor, and a screw block is connected on the surface of the one-way screw rod in a threaded manner. According to the utility model, the ventilation property of the backrest body is ensured by arranging the fan, the mesh plate and the ventilation holes, sweat accumulation is prevented, the backrest body can be jacked up by opening the stepping motor and matching the first connecting rod, the second connecting rod, the third connecting rod, the unidirectional screw rod and the screw block, the backrest body is convenient to turn over, the movable wheel can be jacked up by opening the electric push rod, the device is convenient to move, and the problems that a traditional nursing bed is inconvenient to turn over and is inconvenient to ventilate are solved.

Description

Old nursing turning device

Technical Field

The utility model relates to the technical field of nursing instruments, in particular to a nursing turning-over device for the elderly.

Background

For the old people with weak bodies and incapability of self-care for a long time lying in bed, if the postures are not frequently changed, the skin blood circulation of the pressed part is easy to be blocked, and sweat or urine incontinence is added, so that the local reddening and erosion are caused to form bedsores, therefore, in order to prevent the bedsores, the old people need to turn over regularly, the postures are changed, and the traditional nursing bed is inconvenient to turn over and is inconvenient to breathe.

Patent publication number CN213076310U discloses "a nursing turnover device for the elderly", including the base, be equipped with on the base and carry out adjustable steady support to the old person when standing up and be convenient for the old person simultaneously in the heat dissipation turnover device that uses in summer, this kind of nursing turnover device for the elderly, through the supporting pad that is equipped with, and under the radiating effect of the radiating piece on the supporting shell of supporting pad, realize standing up the old person and support, play the part that carries out effectual radiating effect with the part that the old person contacted, the radiating pad angle can carry out stable regulation, further realization carries out the effect of adjustable steady support to the old person of different standing up postures, but its air area is limited, the gas permeability is limited, for this reason, we propose a nursing turnover device for the elderly.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a nursing turnover device for the aged, which realizes the purposes of being convenient for turnover and ventilation and solves the problems that the traditional nursing bed is inconvenient for turnover and ventilation.

The technical scheme is that the nursing turning device comprises a base plate, a supporting table is fixedly arranged on the left side of the top of the base plate, a bed plate body is fixedly arranged on the top of the supporting table, a backrest body is movably connected to the right side of the bed plate body, a stepping motor is fixedly arranged on the top of the base plate, a one-way screw is fixedly arranged on an output shaft of the stepping motor, a screw block is connected to the surface of the one-way screw in a threaded manner, a first connecting rod is fixedly arranged on the top of the screw block, a second connecting rod is movably connected to the other end of the first connecting rod, a third connecting rod is movably connected to the other end of the second connecting rod, the other end of the third connecting rod is fixedly connected with the backrest body, a supporting box is fixedly arranged around the bottom of the base plate, an electric push rod is fixedly arranged on the top of an inner cavity of the supporting box, a positioning plate is fixedly arranged at the output end of the electric push rod, and a moving wheel is arranged at the bottom of the positioning plate.

As the preferable scheme, the top of back body is through support fixed mounting has the fan, and the input of fan passes through pipeline and back body intercommunication, the top of back body is provided with the netted board, the ventilation hole has been seted up on the right side of back body.

As a preferable scheme, the bottom of the screw block is fixedly provided with a guide block, the top of the base plate is provided with a guide groove, and the guide block is in sliding connection with the guide groove.

As a preferable scheme, the right side at the top of the base plate is fixedly provided with a positioning bearing through a bracket, and the positioning bearing is rotationally connected with the unidirectional screw.

As an optimal scheme, the left side and the right side of the positioning plate are fixedly provided with sliding blocks, and the inner cavity of the supporting box is provided with sliding grooves.

Preferably, a controller is arranged on the left side of the supporting table, and a protective film is arranged on the surface of the controller.

Preferably, a battery box is arranged at the bottom of the base plate, and a storage battery is arranged in an inner cavity of the battery box.

Compared with the prior art, the utility model provides the aged care turning device which has the following beneficial effects.

According to the utility model, the ventilation property of the backrest body is ensured by arranging the fan, the mesh plate and the ventilation holes, sweat accumulation is prevented, the backrest body can be jacked up by opening the stepping motor and matching the first connecting rod, the second connecting rod, the third connecting rod, the unidirectional screw rod and the screw block, the backrest body is convenient to turn over, the movable wheel can be jacked up by opening the electric push rod, the device is convenient to move, and the problems that a traditional nursing bed is inconvenient to turn over and is inconvenient to ventilate are solved.

Drawings

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

FIG. 2 is a schematic diagram of an enlarged cross-sectional structure of the present utility model at A;

FIG. 3 is an enlarged cross-sectional view of the backrest body of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of the supporting box of the present utility model.

In the figure: 1. a substrate; 2. a support table; 3. a bed board body; 4. a backrest body; 5. a blower; 6. a mesh plate; 7. a vent hole; 8. a first connecting rod; 9. a second connecting rod; 10. a third connecting rod; 11. a stepping motor; 12. a unidirectional screw; 13. a screw block; 14. a guide block; 15. a guide groove; 16. positioning a bearing; 17. a supporting box; 18. an electric push rod; 19. a positioning plate; 20. a moving wheel; 21. a slide block; 22. a chute; 23. a controller; 24. and a battery case.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides an old care turning device, including base plate 1, the left side fixed mounting at base plate 1 top has supporting bench 2, the top fixed mounting of supporting bench 2 has bed board body 3, the right side swing joint of bed board body 3 has back body 4, the top fixed mounting of base plate 1 has step motor 11, step motor 11's output shaft fixed mounting has unidirectional screw 12, unidirectional screw 12's surface threaded connection has screw 13, screw 13's top fixed mounting has head rod 8, head rod 8's the other end swing joint has second connecting rod 9, second connecting rod 9's the other end swing joint has third connecting rod 10, and the other end and the back body 4 fixed connection of third connecting rod 10, equal fixed mounting all around of base plate 1 bottom has supporting box 17, electric putter 18 is fixed at the top of supporting box 17 inner chamber, electric putter 18's output fixed mounting has locating plate 19, the bottom of locating plate 19 is provided with removal round 20.

The top of back body 4 is through support fixed mounting having fan 5, and the input of fan 5 passes through pipeline and back body 4 intercommunication, and the top of back body 4 is provided with netted board 6, and ventilation hole 7 has been seted up on the right side of back body 4.

Through above-mentioned technical scheme, the mesh plate 6 can play ventilative effect, opens fan 5, and outside air gets into back body 4 along ventilation hole 7, is discharged by fan 5 then, can accelerate the air flow in the back body 4, can air-dry sweat.

The bottom of the screw block 13 is fixedly provided with a guide block 14, the top of the base plate 1 is provided with a guide groove 15, and the guide block 14 is in sliding connection with the guide groove 15.

Through the technical scheme, the guide block 14 and the guide groove 15 guide the screw block 13, so that the screw block 13 is stable when moving.

The right side at the top of the base plate 1 is fixedly provided with a positioning bearing 16 through a bracket, and the positioning bearing 16 is rotationally connected with the unidirectional screw 12.

Through the technical scheme, the positioning bearing 16 is used for positioning the unidirectional screw 12, so that the unidirectional screw 12 is more stable.

The left side and the right side of the locating plate 19 are fixedly provided with sliding blocks 21, and the inner cavity of the supporting box 17 is provided with sliding grooves 22.

Through the technical scheme, the slide block 21 and the slide groove 22 guide the positioning plate 19, so that the positioning plate 19 is stable when moving.

The left side of the support table 2 is provided with a controller 23, and the surface of the controller 23 is provided with a protective film.

Through the above technical scheme, the controller 23 is used for controlling the switch of each electrical appliance.

The bottom of the base plate 1 is provided with a battery box 24, and the inner cavity of the battery box 24 is provided with a storage battery.

By the above technical solution, the accumulator in the battery box 24 provides standby electric energy for the device.

The working principle of the utility model is as follows: opening electric putter 18 promotes locating plate 19 and moves downwards, locating plate 19 drives and removes round 20 and ground contact, thereby make things convenient for the device to remove, after reaching the assigned position, retract electric putter 18 and withdraw the round 20 that removes, can make the device firm, reticular lamina 6 can play ventilative effect, open fan 5, outside air gets into back body 4 along ventilation hole 7, then by fan 5 exhaust, can accelerate the air flow in the back body 4, can air-dry the sweat, open step motor 11 and drive unidirectional screw 12 and rotate, unidirectional screw 12 drives spiral shell piece 13 and moves rightwards, through the cooperation of head rod 8, second connecting rod 9 and third connecting rod 10, can jack up back body 4.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides an old nursing turning device, includes base plate (1), its characterized in that: the left side fixed mounting at base plate (1) top has brace table (2), the top fixed mounting of brace table (2) has bed board body (3), the right side swing joint of bed board body (3) has back body (4), the top fixed mounting of base plate (1) has step motor (11), the output shaft fixed mounting of step motor (11) has unidirectional screw (12), the surface threaded connection of unidirectional screw (12) has screw block (13), the top fixed mounting of screw block (13) has head rod (8), the other end swing joint of head rod (8) has second connecting rod (9), the other end swing joint of second connecting rod (9) has third connecting rod (10), and the other end and the back body (4) fixed connection of third connecting rod (10), equal fixed mounting has supporting box (17) around the bottom of base plate (1), the top fixed mounting of supporting box (17) inner chamber has electric putter (18), the output end fixed mounting of electric putter (18) has locating plate (19), the bottom that moves locating plate (19) is provided with.

2. The geriatric care turning-over device according to claim 1, wherein: the top of back body (4) is through support fixed mounting having fan (5), and the input of fan (5) is through pipeline and back body (4) intercommunication, the top of back body (4) is provided with netted board (6), ventilation hole (7) have been seted up on the right side of back body (4).

3. The geriatric care turning-over device according to claim 1, wherein: the bottom of the screw block (13) is fixedly provided with a guide block (14), the top of the base plate (1) is provided with a guide groove (15), and the guide block (14) is in sliding connection with the guide groove (15).

4. The geriatric care turning-over device according to claim 1, wherein: the right side at the top of the base plate (1) is fixedly provided with a positioning bearing (16) through a bracket, and the positioning bearing (16) is rotationally connected with the unidirectional screw (12).

5. The geriatric care turning-over device according to claim 1, wherein: sliding blocks (21) are fixedly arranged on the left side and the right side of the positioning plate (19), and sliding grooves (22) are formed in the inner cavity of the supporting box (17).

6. The geriatric care turning-over device according to claim 1, wherein: the left side of supporting bench (2) is provided with controller (23), and the surface of controller (23) is provided with the protection film.

7. The geriatric care turning-over device according to claim 1, wherein: the bottom of the base plate (1) is provided with a battery box (24), and the inner cavity of the battery box (24) is provided with a storage battery.